阅读说明：本技术 一种体育赛事宣传展柜 (Sports event propaganda showcase ) 是由 徐仁乾 于 2021-09-15 设计创作，主要内容包括：本发明公开了一种体育赛事宣传展柜,包括底座、设于所述底座上的支架、设于所述支架上的隔板及顶板,所述底座上设有第一活动槽,所述支架穿设于所述第一活动槽内,所述支架底部设有第一支撑弹簧,所述第一活动槽内设有与所述支架相配合的支撑块；所述底座上设有第一玻璃窗和第二玻璃窗,所述隔板底部设有与所述第一玻璃窗相配合的第三玻璃窗和与所述第二玻璃窗相配合的第四玻璃窗,当所述展柜倾斜时,所述支撑块从所述支架底部移开,所述支架往所述第一活动槽内移动,所述第一玻璃窗与所述第三玻璃窗错位,所述第二玻璃窗和所述第四玻璃窗错位。(The invention discloses a sports event propaganda showcase, which comprises a base, a support arranged on the base, a partition plate arranged on the support and a top plate, wherein a first movable groove is formed in the base, the support penetrates through the first movable groove, a first supporting spring is arranged at the bottom of the support, and a supporting block matched with the support is arranged in the first movable groove; the display cabinet is characterized in that a first glass window and a second glass window are arranged on the base, a third glass window matched with the first glass window and a fourth glass window matched with the second glass window are arranged at the bottom of the partition plate, when the display cabinet inclines, the supporting block is moved away from the bottom of the support, the support moves towards the first movable groove, the first glass window and the third glass window are staggered, and the second glass window and the fourth glass window are staggered.)

1. The utility model provides a sports event propaganda showcase, includes base (1), locates support (5) on base (1), locate baffle (2) and roof (3) on support (5), its characterized in that: a first movable groove is formed in the base (1), the support (5) penetrates through the first movable groove, a first supporting spring (53) is arranged at the bottom of the support (5), and a supporting block (18) matched with the support (5) is arranged in the first movable groove; the display cabinet is characterized in that a first glass window (15) and a second glass window (140) are arranged on the base (1), a third glass window (22) matched with the first glass window (15) and a fourth glass window (21) matched with the second glass window (140) are arranged at the bottom of the partition board (2), when the display cabinet is inclined, the supporting block (18) is removed from the bottom of the support (5), the support (5) moves towards the first movable groove, the first glass window (15) and the third glass window (22) are staggered, and the second glass window (140) and the fourth glass window (21) are staggered.

2. A sporting event promotional display according to claim 1 wherein: a second movable groove is formed in the side wall of the base (1), a first connecting spring (111) is arranged on the inner wall of the second movable groove, a buffer block (11) is arranged at one end of the first connecting spring (111), a third movable groove is formed in the inner wall of the second movable groove, a second connecting spring (1201) is arranged in the third movable groove, and a ratchet plate (120) is arranged on the second connecting spring (1201); the ratchet plate support is characterized in that a first sliding block (51) is arranged on the side wall of the support (5), a first sliding groove matched with the first sliding block (51) is formed in the inner wall of the first movable groove, and a first movable block (17) used for driving the ratchet plate (120) to move is arranged in the first sliding groove.

3. A sporting event promotional display according to claim 1 wherein: a fourth movable groove is formed in the inner wall of the first movable groove, the supporting block (18) is arranged in the fourth movable groove, a third connecting spring (184) is arranged on the side wall of the supporting block (18), a fifth movable groove is formed in the bottom of the fourth movable groove, a first connecting block (181) is arranged at the bottom of the supporting block (18), and the first connecting block (181) penetrates through the fifth movable groove; the water storage device is characterized in that a sixth movable groove is formed in the side wall of the first connecting block (181), a fifth sliding block (182) is arranged in the sixth movable groove, a fifth sliding groove matched with the fifth sliding block (182) is formed in the inner wall of the fifth movable groove, the fifth sliding groove is of an L-shaped structure, and a water storage cavity communicated with the fifth movable groove is formed in one side of the fifth movable groove.

4. A sporting event promotional display according to claim 3 wherein: a water conveying cavity for communicating the water storage cavity with the fifth movable tank is arranged on the side wall of the fifth movable tank, and a water inlet of the water conveying cavity is formed in the top of the side wall of the fifth movable tank; a seventh movable groove is arranged on the side wall of the fifth movable groove, and a sealing plate (183) matched with the seventh movable groove is arranged on the first connecting block; the water storage cavity is internally provided with a first push plate (130), and when the support (5) moves towards the outer side of the first movable groove, the first push plate (130) moves towards one end of the water storage cavity.

5. A sporting event promotional display according to claim 3 wherein: a second sliding block (151) is arranged at the bottom of the first glass window (15), a second sliding groove matched with the second sliding block (151) is formed in the base (1), and a first return spring (152) is arranged on the second sliding block (151); an eighth movable groove is formed in the inner wall of the second sliding groove, a third connecting spring (161) is arranged in the eighth movable groove, and a first push block (16) is arranged at one end of the third connecting spring (161); a third sliding block (1401) is arranged at the bottom of the second glass window (140), a third sliding groove matched with the third sliding block (1401) is arranged on the base (1), a second return spring (1402) is arranged on the third sliding block (1401), a ninth movable groove is arranged on the inner wall of the third sliding block (1401), a fourth connecting spring is arranged in the ninth movable groove, and a second push block (150) is arranged on the fourth connecting spring; the inner wall of the fourth movable groove is provided with a tenth movable groove communicated with the eighth movable groove and the ninth movable groove, a fifth connecting spring (1601) is arranged in the tenth movable groove, and a first push rod (160) is arranged on the fifth connecting spring (1601).

6. A sporting event promotional display according to claim 4 wherein: an eleventh movable groove is formed in the bottom of the fourth movable groove, a second movable block (170) is arranged in the eleventh movable groove, a fourth sliding block (1701) is arranged on the side wall of the second movable block (170), a fourth sliding groove matched with the fourth sliding block (1701) is formed in the inner wall of the eleventh movable groove, and a third supporting spring (1702) is arranged at the bottom of the fourth sliding block (1701); a twelfth movable groove is formed in the second movable block (170), a second push rod (1703) is arranged in the twelfth movable groove, a sixth sliding block is arranged on the second push rod (1703), a sixth sliding groove matched with the sixth sliding block is formed in the inner wall of the twelfth movable groove, and a third reset spring is arranged on the sixth sliding block.

7. A sporting event promotional display according to claim 6 wherein: a thirteenth movable groove is formed in the bottom of the eleventh movable groove, a transmission plate (1801) is arranged in the thirteenth movable groove, a third push rod (180) is arranged on the transmission plate (1801), and a first transmission wheel (190) for driving the transmission plate (1801) to move is further arranged in the thirteenth movable groove; a fourteenth movable groove corresponding to the third push rod (180) is formed in the second push rod (1703), a second push plate (1705) is arranged in the fourteenth movable groove, and the second push plate (1705) is connected with the second push rod (1703) through a sixth connecting spring (1704); the side wall of the thirteenth movable groove is provided with a first movable cavity, the outgoing transmission plate (1801) is provided with a first connecting rod (1802), the first connecting rod (1802) penetrates through the first movable cavity, and the first push plate (130) is connected with the first connecting rod (1802) through a second connecting rod (1301).

8. A sporting event promotional display according to claim 1 wherein: a fifteenth movable groove is formed in the side wall of the first sliding groove, two groups of second driving wheels (1200) are arranged in the fifteenth movable groove, a driving belt (12001) is wound on the two groups of second driving wheels (1200), and the first driving wheel (190) is in movable fit with the second driving wheels (1200); a sixteenth movable groove is arranged above the fifteenth movable groove, a transmission rod (1102) is arranged in the sixteenth movable groove, one end of the transmission rod (1102) penetrates through the first sliding groove, the middle of the transmission rod (1102) is rotatably connected to the inside of the sixteenth movable groove, a third connecting rod (1101) is arranged at one end of the transmission rod (1102), a fourth push rod (110) is arranged at the bottom of the third connecting rod (1101), a seventeenth movable groove is arranged at the top of the fourth sliding groove, and the fourth push rod (110) penetrates through the tenth movable groove.

9. A sporting event promotional display according to claim 2 wherein: an eighteenth movable groove is arranged on the inner wall of the first sliding groove, the first movable block (17) is arranged in the eighteenth movable groove, a through groove is arranged on the first movable block (17), a nineteenth movable groove is arranged on the side wall of the through groove, a fourth connecting rod (172) penetrates through the nineteenth movable groove, one end of the fourth connecting rod (172) is provided with a third push plate (1721), a twentieth movable groove is arranged on the fourth connecting rod (172), a seventh connecting spring (1731) is arranged in the twentieth movable groove, a fifth push rod (173) is arranged at one end of the seventh connecting spring (1731), a first inclined plane is arranged at the bottom of the fifth push rod (173), a second supporting spring (171) is arranged at the bottom of the first movable block (17), a connecting rope is arranged on the side wall of the first movable block (17), and one end of the connecting rope is fixedly connected to the ratchet plate (120); and the inner wall of the eighteenth movable groove is provided with a guide block (1100) corresponding to the through groove.

10. A sporting event promotional display according to claim 5 wherein: a twenty-first movable groove is formed in the base (1), an eighth connecting spring (131) is arranged in the twenty-first movable groove, a fourth push plate (13) is arranged at the top of the eighth connecting spring (131), a twenty-second movable groove is formed in the side wall of the fourth push plate (13), a ninth connecting spring (132) is arranged in the twenty-second movable groove, a limiting block (133) is arranged at one end of the ninth connecting spring (132), and a second inclined plane is arranged at the bottom of the limiting block (133); a limiting groove matched with the limiting block (133) is formed in the inner wall of the twenty-first movable groove; the limiting groove is internally provided with a fifth push plate (14), the side wall of the limiting groove is provided with a twenty-third movable groove communicated with the second sliding groove, the fifth push plate (14) is provided with a fourth connecting rod (141), the fourth connecting rod (141) is provided with a sixth push rod (142), the sixth push rod (142) penetrates through the second sliding groove, and one end of the sixth push rod (142) is provided with a fourth reset spring (143).

Technical Field

The invention belongs to the technical field of propaganda showcases, and particularly relates to a sports event propaganda showcase.

Background

With respect to sporting events, it is generally intended to refer to regular events that are relatively scaled. At present, the sports events with large global scale and great influence are world cup, Olympic games, formula one racing and NBA. And world tournaments at various intercontinental sporting events and at various individual sports organizations, and the like. For propaganda sports event, can set up the achievement that the show room is used for each item of show event usually, like medal, trophy etc. for the show is convenient generally to place trophy etc. and show in the showcase, the showcase generally sets up highly, when meeting the showcase in accident, the impact force that the showcase collapsed and produces is huge, causes great damage to the showpiece in showcase and the showcase to cause huge loss.

Disclosure of Invention

The invention provides a sports event propaganda showcase in order to overcome the defects of the prior art.

In order to achieve the purpose, the invention adopts the following technical scheme: a sports event propaganda showcase comprises a base, a support, a partition plate and a top plate, wherein the support is arranged on the base, the partition plate and the top plate are arranged on the support, a first movable groove is formed in the base, the support penetrates through the first movable groove, a first support spring is arranged at the bottom of the support, and a support block matched with the support is arranged in the first movable groove; the base is provided with a first glass window and a second glass window, the bottom of the partition plate is provided with a third glass window matched with the first glass window and a fourth glass window matched with the second glass window, when the showcase is inclined, the supporting block is moved away from the bottom of the bracket, the bracket moves towards the first movable groove, the first glass window and the third glass window are staggered, and the second glass window and the fourth glass window are staggered; when the showcase is normally used, the support is lifted from the first movable groove, the support block is positioned at the bottom of the support and provides supporting force for the support, so that the distances between the partition walls and the base, between the partition plates and the partition plates, and between the partition plates and the top plate are ensured, and the attractiveness of exhibition is ensured; when the display cabinet is knocked down and inclined, the supporting block is moved away from the bottom of the support, the support loses the supporting force and moves towards the bottom of the first movable groove, the first glass window and the third glass window are staggered, the second glass window and the fourth glass window are staggered, the partition and the bottom plate lose the supporting force and move together with the support, the distance between the partition and the base, the distance between the partition and the partition, and the distance between the partition and the top plate are reduced, the integral height of the display cabinet is reduced, the impact force on the top when the display cabinet is toppled is reduced, the gravity center of the display cabinet is moved downwards, and the display cabinet is protected; first glass window and third glass window align when the showcase normally uses, and second glass window and fourth glass window align, and the cooperation support provides the holding power for the baffle, the showpiece show of being convenient for, when the showcase takes place to empty, first glass window and third glass window dislocation, second glass window and fourth glass window dislocation, provide the headspace for the removal of bracing piece to move down the whole focus of showcase, make the structure of showcase compacter, reduce the influence of assaulting to the showcase.

A second movable groove is formed in the side wall of the base, a first connecting spring is arranged on the inner wall of the second movable groove, a buffer block is arranged at one end of the first connecting spring, a third movable groove is formed in the inner wall of the second movable groove, a second connecting spring is arranged in the third movable groove, and a ratchet plate is arranged on the second connecting spring; the ratchet plate support is characterized in that a first sliding block is arranged on the side wall of the support, a first sliding groove matched with the first sliding block is formed in the inner wall of the first movable groove, and a first movable block used for driving the ratchet plate to move is arranged in the first sliding groove.

A fourth movable groove is formed in the inner wall of the first movable groove, the supporting block is arranged in the fourth movable groove, a third connecting spring is arranged on the side wall of the supporting block, a fifth movable groove is formed in the bottom of the fourth movable groove, a first connecting block is arranged at the bottom of the supporting block, and the first connecting block penetrates through the fifth movable groove; the first connecting block is characterized in that a sixth movable groove is formed in the side wall of the first connecting block, a fifth sliding block is arranged in the sixth movable groove, a fifth sliding groove matched with the fifth sliding block is formed in the inner wall of the fifth movable groove, the fifth sliding groove is of an L-shaped structure, and a water storage cavity communicated with the fifth movable groove is formed in one side of the fifth movable groove.

A water conveying cavity for communicating the water storage cavity with the fifth movable tank is arranged on the side wall of the fifth movable tank, and a water inlet of the water conveying cavity is formed in the top of the side wall of the fifth movable tank; a seventh movable groove is arranged on the side wall of the fifth movable groove, and a sealing plate matched with the seventh movable groove is arranged on the first connecting block; the water storage cavity is internally provided with a first push plate, and when the support moves towards the outer side of the first movable groove, the first push plate moves towards one end of the water storage cavity.

A second sliding block is arranged at the bottom of the first glass window, a second sliding chute matched with the second sliding block is arranged on the base, and a first return spring is arranged on the second sliding block; an eighth movable groove is formed in the inner wall of the second sliding groove, a third connecting spring is arranged in the eighth movable groove, and a first push block is arranged at one end of the third connecting spring; a third sliding block is arranged at the bottom of the second glass window, a third sliding groove matched with the third sliding block is formed in the base, a second reset spring is arranged on the third sliding block, a ninth movable groove is formed in the inner wall of the third sliding block, a fourth connecting spring is arranged in the ninth movable groove, and a second pushing block is arranged on the fourth connecting spring; and a tenth movable groove communicated with the eighth movable groove and the ninth movable groove is formed in the inner wall of the fourth movable groove, a fifth connecting spring is arranged in the tenth movable groove, and a first push rod is arranged on the fifth connecting spring.

An eleventh movable groove is formed in the bottom of the fourth movable groove, a second movable block is arranged in the eleventh movable groove, a fourth sliding block is arranged on the side wall of the second movable block, a fourth sliding groove matched with the fourth sliding block is formed in the inner wall of the eleventh movable groove, and a third supporting spring is arranged at the bottom of the fourth sliding block; the second movable block is provided with a twelfth movable groove, a second push rod is arranged in the twelfth movable groove, a sixth sliding block is arranged on the second push rod, a sixth sliding groove matched with the sixth sliding block is arranged on the inner wall of the twelfth movable groove, and a third reset spring is arranged on the sixth sliding block.

A thirteenth movable groove is formed in the bottom of the eleventh movable groove, a transmission plate is arranged in the thirteenth movable groove, a third push rod is arranged on the transmission plate, and a first transmission wheel for driving the transmission plate to move is further arranged in the thirteenth movable groove; a fourteenth movable groove corresponding to the third push rod is formed in the second push rod, a second push plate is arranged in the fourteenth movable groove, and the second push plate is connected with the second push rod through a sixth connecting spring; the thirteenth movable groove is provided with a first movable cavity on the side wall, the transmission plate is provided with a first connecting rod, the first connecting rod penetrates through the first movable cavity, and the first push plate is connected with the first connecting rod through a second connecting rod.

A fifteenth movable groove is formed in the side wall of the first sliding groove, two groups of second driving wheels are arranged in the fifteenth movable groove, a driving belt is wound on the two groups of second driving wheels, and the first driving wheel is in transmission fit with the second driving wheels; a sixteenth movable groove is arranged above the fifteenth movable groove, a transmission rod is arranged in the sixteenth movable groove, one end of the transmission rod penetrates through the first sliding groove, the middle of the transmission rod is rotatably connected to the inside of the sixteenth movable groove, a third connecting rod is arranged at one end of the transmission rod, a fourth push rod is arranged at the bottom of the third connecting rod, a seventeenth movable groove is arranged at the top of the fourth sliding groove, and the fourth push rod penetrates through the tenth movable groove.

An eighteenth movable groove is formed in the inner wall of the first sliding groove, the first movable block is arranged in the eighteenth movable groove, a through groove is formed in the first movable block, a nineteenth movable groove is formed in the side wall of the through groove, a fourth connecting rod penetrates through the nineteenth movable groove, a third push plate is arranged at one end of the fourth connecting rod, a twentieth movable groove is formed in the fourth connecting rod, a seventh connecting spring is arranged in the twentieth movable groove, a fifth push rod is arranged at one end of the seventh connecting spring, a first inclined surface is arranged at the bottom of the fifth push rod, a second supporting spring is arranged at the bottom of the first movable block, a connecting rope is arranged on the side wall of the first movable block, and one end of the connecting rope is fixedly connected to the ratchet plate; and the inner wall of the eighteenth movable groove is provided with a guide block corresponding to the through groove.

A twenty-first movable groove is formed in the base, an eighth connecting spring is arranged in the twenty-first movable groove, a fourth push plate is arranged at the top of the eighth connecting spring, a twenty-second movable groove is formed in the side wall of the fourth push plate, a ninth connecting spring is arranged in the twenty-second movable groove, a limiting block is arranged at one end of the ninth connecting spring, and a second inclined plane is arranged at the bottom of the limiting block; a limiting groove matched with the limiting block is formed in the inner wall of the twenty-first movable groove; the limiting groove is internally provided with a fifth push plate, the side wall of the limiting groove is provided with a twenty-third movable groove communicated with the second sliding groove, the fifth push plate is provided with a fourth connecting rod, the fourth connecting rod is provided with a sixth push rod, the sixth push rod penetrates through the second sliding groove, and one end of the sixth push rod is provided with a fourth reset spring.

The invention has the following advantages: after the showcase fell and incline, the supporting shoe was putd aside from the support bottom, the support loses the holding power and moves toward first movable slot bottom, first glass window and third glass window dislocation, second glass window and fourth glass window dislocation, baffle and bottom plate lose the holding power and move along with the support, next door and base, baffle and baffle, the interval of baffle and roof reduces, reduce the holistic height of showcase, thereby the top receives the impact force when reducing the showcase and empting, move down the focus of showcase, play the guard action to the showcase.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a cross-sectional view taken along a-a in fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is an enlarged view of fig. 3 at B.

Fig. 6 is a cross-sectional view taken along line B-B of fig. 2.

Fig. 7 is an enlarged view of fig. 6 at C.

Fig. 8 is an enlarged view of fig. 7 at D.

Fig. 9 is a cross-sectional view taken along line C-C of fig. 2.

Fig. 10 is an enlarged view of fig. 9 at E.

Fig. 11 is an enlarged view of fig. 10 at F.

Fig. 12 is a cross-sectional view taken along line D-D in fig. 2.

Fig. 13 is an enlarged view at G in fig. 12.

Fig. 14 is an enlarged view of fig. 13 at H.

Fig. 15 is a cross-sectional view taken along G-G in fig. 2.

Fig. 16 is an enlarged view at I in fig. 15.

Fig. 17 is an enlarged view at J in fig. 15.

Fig. 18 is a cross-sectional view taken along L-L in fig. 2.

Fig. 19 is an enlarged view at K in fig. 18.

Fig. 20 is an enlarged view at L in fig. 19.

Fig. 21 is a cross-sectional view taken along line M-M of fig. 2.

Fig. 22 is an enlarged view of fig. 21 at M.

Fig. 23 is a cross-sectional view taken along line E-E of fig. 2.

Fig. 24 is an enlarged view of fig. 23 at N.

Fig. 25 is a cross-sectional view taken along F-F in fig. 2.

Fig. 26 is an enlarged view at O in fig. 25.

Fig. 27 is an enlarged view at P in fig. 26.

Fig. 28 is a right side view of the present invention.

Fig. 29 is a sectional view taken along H-H in fig. 28.

Fig. 30 is an enlarged view at Q in fig. 29.

Fig. 31 is a cross-sectional view taken along line I-I of fig. 28.

Fig. 32 is an enlarged view of fig. 31 at R.

Fig. 33 is an enlarged view of fig. 32 at S.

Fig. 34 is an enlarged view at T in fig. 32.

Fig. 35 is a cross-sectional view taken along J-J in fig. 28.

Fig. 36 is an enlarged view of fig. 35 at U.

Fig. 37 is an enlarged view at V in fig. 36.

Fig. 38 is an enlarged view at W in fig. 36.

Fig. 39 is a cross-sectional view taken along line K-K of fig. 28.

Fig. 40 is an enlarged view at X in fig. 39.

Detailed Description

As shown in fig. 1 to 40, a sports event propaganda showcase includes a base 1, a support 5 disposed on the base 1, a partition plate 2 disposed on the support 5, and a top plate 3, wherein the base 1 is provided with a first movable groove, the support 5 is disposed in the first movable groove in a penetrating manner, the bottom of the support 5 is provided with a first support spring 53, and a support block 18 matched with the support 5 is disposed in the first movable groove; a first glass window 15 and a second glass window 140 are arranged on the base 1, a third glass window 22 matched with the first glass window 15 and a fourth glass window 21 matched with the second glass window 140 are arranged at the bottom of the partition board 2, when the showcase is inclined, the supporting block 18 moves away from the bottom of the bracket 5, the bracket 5 moves towards the first movable groove, the first glass window 15 and the third glass window 22 are staggered, and the second glass window 140 and the fourth glass window 21 are staggered; when the showcase is normally used, the support is lifted from the first movable groove, the support block is positioned at the bottom of the support and provides supporting force for the support, so that the distances between the partition walls and the base, between the partition plates and the partition plates, and between the partition plates and the top plate are ensured, and the attractiveness of exhibition is ensured; when the display cabinet is knocked down and inclined, the supporting block is moved away from the bottom of the support, the support loses the supporting force and moves towards the bottom of the first movable groove, the first glass window and the third glass window are staggered, the second glass window and the fourth glass window are staggered, the partition and the bottom plate lose the supporting force and move together with the support, the distance between the partition and the base, the distance between the partition and the partition, and the distance between the partition and the top plate are reduced, the integral height of the display cabinet is reduced, the impact force on the top when the display cabinet is toppled is reduced, the gravity center of the display cabinet is moved downwards, and the display cabinet is protected; first glass window and third glass window align when the showcase normally uses, and second glass window and fourth glass window align, and the cooperation support provides the holding power for the baffle, the showpiece show of being convenient for, when the showcase takes place to empty, first glass window and third glass window dislocation, second glass window and fourth glass window dislocation, provide the headspace for the removal of bracing piece to move down the whole focus of showcase, make the structure of showcase compacter, reduce the influence of assaulting to the showcase.

As shown in fig. 24 and 33, a second movable groove is formed in the side wall of the base 1, a first connecting spring 111 is arranged on the inner wall of the second movable groove, a buffer block 11 is arranged at one end of the first connecting spring 111, a third movable groove is formed in the inner wall of the second movable groove, a second connecting spring 1201 is arranged in the third movable groove, and a ratchet plate 120 is arranged on the second connecting spring 1201; a first sliding block 51 is arranged on the side wall of the bracket 5, a first sliding groove matched with the first sliding block 51 is arranged on the inner wall of the first movable groove, and a first movable block 17 for driving the ratchet plate 120 to move is arranged in the first sliding groove; a rubber pad is arranged on the buffer block; when the support moves towards the bottom of the first movable groove, the first movable block moves to drive the ratchet plate to move, the buffer block extends out of the second movable groove after losing the limit, the buffer block protrudes out of the side wall of the base, the buffer block is in contact with the ground before the side wall of the display cabinet when the display cabinet topples over, the buffer block and the first connecting spring can be used for buffering the display cabinet, the impact force applied to the display cabinet is absorbed, and the glass window on the display cabinet is protected; the ratchet plate extends out of the third movable groove again after entering the third movable groove, and the buffer block needs to overcome the force of the ratchet plate and the force of the first connecting spring when moving into the second movable groove, so that more impact force can be absorbed by the buffer block; the buffer block is in contact with the ratchet plate after entering the second movable groove and is fixed in the second movable groove by the ratchet plate, so that the first connecting spring is prevented from generating thrust on the buffer block to enable the display cabinet to bounce after falling down, and the display cabinet is prevented from being impacted for the second time after falling down; buffer block and support are mutually supported, provide cushioning effect for the showcase after reducing the focus of showcase, and the effectual damage of empting and causing the showcase that reduces.

As shown in fig. 14, a fourth movable groove is formed in the inner wall of the first movable groove, the supporting block 18 is disposed in the fourth movable groove, a third connecting spring 184 is disposed on the side wall of the supporting block 18, a fifth movable groove is disposed at the bottom of the fourth movable groove, a first connecting block 181 is disposed at the bottom of the supporting block 18, and the first connecting block 181 is inserted into the fifth movable groove; a sixth movable groove is formed in the side wall of the first connecting block 181, a fifth sliding block 182 is arranged in the sixth movable groove, a fifth sliding groove matched with the fifth sliding block 182 is formed in the inner wall of the fifth movable groove, the fifth sliding groove is of an L-shaped structure, and a water storage cavity communicated with the fifth movable groove is formed in one side of the fifth movable groove; one end of the fifth sliding groove extends upwards, the fifth movable groove is filled with clear water after the supporting block is positioned at the bottom of the support, when the fifth sliding block moves to one end of the fifth sliding groove extending upwards, the fifth sliding block moves upwards under the action of buoyancy force to enter the upwards extending section of the fifth sliding groove, and the fifth sliding block and the horizontal section of the fifth sliding groove are staggered, so that the supporting block is fixed at the bottom of the support, stable supporting force is provided for the support, and normal use of the showcase is guaranteed; when the showcase takes place to empty, the interior clear water of fifth movable tank flows along with the showcase slope, the clear water of fifth movable tank enters into the water storage cavity, the liquid level in the fifth movable tank reduces back fifth slider down motion and the horizontal section of fifth movable tank is aligned, third connecting spring pulling supporting shoe removes toward the fourth movable tank, the supporting shoe is putd aside from the support bottom, the support loses down motion behind the holding power, reduce showcase overall height, reduce the showcase focus, reduce the impact that the showcase received after empting, reduce the loss.

As shown in fig. 8 and 26, a water delivery cavity for communicating the water storage cavity with the fifth movable tank is arranged on the side wall of the fifth movable tank, and a water inlet of the water delivery cavity is arranged at the top of the side wall of the fifth movable tank; a seventh movable groove is arranged on the side wall of the fifth movable groove, and a sealing plate 183 matched with the seventh movable groove is arranged on the first connecting block; a first push plate 130 is arranged in the water storage cavity, and when the bracket 5 moves towards the outer side of the first movable groove, the first push plate 130 moves towards one end of the water storage cavity; the sealing plate is matched with the seventh movable groove to seal the fifth movable groove, so that clear water in the fifth movable groove is prevented from flowing out of the fifth movable groove, and the total water amount in the fifth movable groove and the water storage cavity is ensured; when the support moves towards the top of the first movable groove, the first push plate moves towards one end of the water storage cavity along with the movement of the support, clear water in the water storage cavity is conveyed into the fifth movable groove through the water conveying cavity by the first push plate to supplement the water quantity in the fifth movable groove, the fifth slide block moves upwards under the action of buoyancy after moving to the vertical section of the fifth slide groove, and the support block is fixed at the current position; a water inlet of the water delivery cavity is arranged at the top of the side wall of the fifth movable groove, so that water flow in the fifth movable groove is prevented from directly entering the water delivery cavity; when the water flow in the fifth movable groove pushes the fifth slide block to enter the vertical section of the fifth sliding groove, the liquid level in the fifth movable groove is not poured to the height of the water inlet of the water delivery cavity; when the display cabinet is inclined, water flow in the fifth movable groove flows to a water inlet of the water delivery cavity, the water flow in the fifth movable groove enters the water storage cavity through the water delivery cavity, the liquid level in the fifth movable groove descends, and the fifth sliding block moves downwards to enable the supporting block to be automatically moved away from the bottom of the support; utilize the liquid level change in the fifth movable tank, do control to the supporting shoe position to the cabinet body height is controlled, makes the showcase respond to fast empting the back support, alleviates the damage that the showcase received.

As shown in fig. 4, 30 and 33, a second sliding block 151 is disposed at the bottom of the first glass window 15, a second sliding slot matched with the second sliding block 151 is disposed on the base 1, and a first return spring 152 is disposed on the second sliding block 151; an eighth movable groove is formed in the inner wall of the second sliding groove, a third connecting spring 161 is arranged in the eighth movable groove, and a first push block 16 is arranged at one end of the third connecting spring 161; a third sliding block 1401 is arranged at the bottom of the second glass window 140, a third sliding groove matched with the third sliding block 1401 is arranged on the base 1, a second return spring 1402 is arranged on the third sliding block 1401, a ninth movable groove is arranged on the inner wall of the third sliding block 1401, a fourth connecting spring is arranged in the ninth movable groove, and a second pushing block 150 is arranged on the fourth connecting spring; a tenth movable groove communicated with the eighth movable groove and the ninth movable groove is formed in the inner wall of the fourth movable groove, a fifth connecting spring 1601 is arranged in the tenth movable groove, and a first push rod 160 is arranged on the fifth connecting spring 1601; when the supporting shoe entered into the fourth activity inslot, the supporting shoe promoted first push rod and moved toward the tenth activity inslot, the air that first push rod promoted the tenth activity inslot entered into eighth activity inslot and ninth activity inslot, first ejector pad and second ejector pad promoted first glass window and second glass window respectively and removed, first glass window and second glass window remove to make it misplace with third glass window and fourth glass window, avoid glass window to cause the hindrance to the removal of support, make the showcase highly reduce naturally, glass window is in clamping state, play well fixed to glass window, reduce the broken probability of glass window.

As shown in fig. 20 and 33, an eleventh movable groove is formed at the bottom of the fourth movable groove, a second movable block 170 is arranged in the eleventh movable groove, a fourth slider 1701 is arranged on the side wall of the second movable block 170, a fourth sliding groove matched with the fourth slider 1701 is formed on the inner wall of the eleventh movable groove, and a third support spring 1702 is arranged at the bottom 1701 of the fourth slider; a twelfth movable groove is formed in the second movable block 170, a second push rod 1703 is arranged in the twelfth movable groove, a sixth sliding block is arranged on the second push rod 1703, a sixth sliding groove matched with the sixth sliding block is formed in the inner wall of the twelfth movable groove, and a third return spring is arranged on the sixth sliding block; after the support moves upwards to the top of the supporting block, the second push rod moves out of the twelfth movable groove, the second push rod pushes the supporting block to move out of the fourth movable groove, and the supporting block moves to the bottom of the support to play a good fixing role for the support; after the supporting shoe stretches out, the second movable block down moves, and the second push rod and the supporting shoe dislocation avoid the second push rod to cause the hindrance to the removal of supporting shoe when the showcase is emptyd, make the support can enter into first movable groove fast in, highly do the adjustment to the showcase, reduce the showcase damage.

As shown in fig. 22, 33, and 37, a thirteenth moving groove is formed in the bottom of the eleventh moving groove, a driving plate 1801 is disposed in the thirteenth moving groove, a third push rod 180 is disposed on the driving plate 1801, and a first driving wheel 190 for driving the driving plate 1801 to move is further disposed in the thirteenth moving groove; a fourteenth movable groove corresponding to the third push rod 180 is formed in the second push rod 1703, a second push plate 1705 is arranged in the fourteenth movable groove, and the second push plate 1705 is connected with the second push rod 1703 through a sixth connecting spring 1704; a first movable cavity is formed in the side wall of the thirteenth movable groove, a first connecting rod 1802 is arranged on the outgoing transmission plate 1801, the first connecting rod 1802 penetrates through the first movable cavity, and the first push plate 130 is connected with the first connecting rod 1802 through a second connecting rod 1301; no matter the second movable block is positioned at the top or the bottom of the eleventh movable groove, the third push rod can push the second push rod to move; when the support moves, the first driving wheel rotates, the first driving wheel drives the transmission plate to move in the thirteenth movable groove, the third push rod moves along with the transmission plate, the third push rod pushes the second push plate to move, the supporting block moves into the first movable groove, at the moment, the support moves in the first movable groove to block the opening of the fourth movable groove, the supporting block cannot extend out of the fourth movable groove, and the sixth connecting spring is in a compressed state; when the support is moved away from one side of the support block, the support block directly extends out of the fourth movable groove and moves to the bottom of the support, and the support is fixed to the top of the first movable groove, so that the adjustment of the display cabinet is completed; when the driving plate drives the third push rod to move, the first push plate moves along with the driving plate, the first push plate extrudes the space in the water storage cavity, clear water in the water storage cavity is pushed into the fifth movable groove, the liquid level height in the fifth movable groove is increased, and the supporting block is automatically fixed after being moved out of the fourth movable groove.

As shown in fig. 19, 38, and 40, a fifteenth movable groove is disposed on a side wall of the first sliding groove, two sets of second driving wheels 1200 are disposed in the fifteenth movable groove, a driving belt 12001 is wound on the two sets of second driving wheels 1200, and the first driving wheel 190 is in driving fit with the second driving wheel 1200; a sixteenth movable groove is arranged above the fifteenth movable groove, a transmission rod 1102 is arranged in the sixteenth movable groove, one end of the transmission rod 1102 is arranged in the first sliding groove in a penetrating manner, the middle part of the transmission rod 1102 is rotatably connected to the inside of the sixteenth movable groove, one end of the transmission rod 1102 is provided with a third connecting rod 1101, the bottom of the third connecting rod 1101 is provided with a fourth push rod 110, the top of the fourth sliding groove is provided with a seventeenth movable groove, and the fourth push rod 110 is arranged in the tenth movable groove in a penetrating manner; the side wall of the bracket is in frictional contact with the transmission belt; when the support moves upwards, the side wall of the support contacts with the transmission belt to drive the transmission belt to rotate, and the second transmission wheel drives the first transmission wheel to rotate to provide power for the movement of the third push rod; after the first sliding block moves to the top of the first sliding groove, the first sliding block pushes one end of a transmission rod to move, the transmission rod rotates to drive a fourth push rod to move, the fourth push rod moves downwards to push the fourth sliding block to move downwards, and the second movable block moves downwards to the bottom of an eleventh movable groove along with the fourth sliding block, so that the second push rod and the supporting block are staggered, the supporting block can quickly react when the display cabinet topples over, and the damage to the display cabinet when topples over is reduced; after the first sliding block moves down from the top of the first sliding groove, the third supporting spring pushes the fourth sliding block to move upwards, and the second push rod moves to one side of the supporting block again, so that the supporting block is used for fixing the bracket immediately after the bracket is reset.

As shown in fig. 34, an eighteenth movable groove is formed in the inner wall of the first sliding groove, the first movable block 17 is disposed in the eighteenth movable groove, a through groove is formed in the first movable block 17, a nineteenth movable groove is formed in the side wall of the through groove, a fourth connecting rod 172 penetrates through the nineteenth movable groove, a third push plate 1721 is disposed at one end of the fourth connecting rod 172, a twentieth movable groove is formed in the fourth connecting rod 172, a seventh connecting spring 1731 is disposed in the twentieth movable groove, a fifth push rod 173 is disposed at one end of the seventh connecting spring 1731, a first inclined surface is disposed at the bottom of the fifth push rod 173, a second supporting spring 171 is disposed at the bottom of the first movable block 17, a connecting rope is disposed on the side wall of the first movable block 17, and one end of the connecting rope is fixedly connected to the ratchet plate 120; the inner wall of the eighteenth movable groove is provided with a guide block 1100 corresponding to the through groove; when the support moves downwards, the support pushes the fifth push rod to move downwards, the fifth push rod drives the first movable block to move downwards, the connecting rope pulls the ratchet plate to move, the ratchet plate enters the third movable groove, and the buffer block extends out of the second movable groove; after the first movable block moves to the bottom of the eighteenth movable groove, the first movable block is positioned below the guide block, and the fifth push rod is positioned in the twentieth movable groove; the side wall of the bracket is provided with a groove corresponding to the fifth push rod, the groove is positioned on one side of the fifth push rod after the bracket descends, the second support spring pushes the first movable block to move upwards, when the first movable block moves upwards, the third push plate is contacted with the material guide side wall, the fourth connecting rod is pushed out from the nineteenth movable groove under the action of the guide block, the ratchet plate moves out of the third movable groove along with the movement of the first movable block, and the buffer block can be fixed after entering the second movable groove; when the support up-moved, the recess inner wall contacted with the fifth push rod bottom surface, pushed the twentieth movable groove with the fifth push rod when making the support up-moved under the effect of first inclined plane in, avoided the fifth push rod to cause the hindrance to the removal of support.

As shown in fig. 4 and 29, a twenty-first movable groove is formed in the base 1, an eighth connecting spring 131 is arranged in the twenty-first movable groove, a fourth push plate 13 is arranged at the top of the eighth connecting spring 131, a twenty-second movable groove is formed in the side wall of the fourth push plate 13, a ninth connecting spring 132 is arranged in the twenty-second movable groove, a limiting block 133 is arranged at one end of the ninth connecting spring 132, and a second inclined plane is arranged at the bottom of the limiting block 133; a limiting groove matched with the limiting block 133 is formed in the inner wall of the twenty-first movable groove; a fifth push plate 14 is arranged in the limiting groove, a twenty-third movable groove communicated with the second sliding groove is arranged on the side wall of the limiting groove, a fourth connecting rod 141 is arranged on the fifth push plate 14, a sixth push rod 142 is arranged on the fourth connecting rod 141, the sixth push rod 142 is arranged in the second sliding groove in a penetrating manner, and a fourth reset spring 143 is arranged at one end of the sixth push rod 142; when first glass window removed, the second slider removed to second spout one end, the second slider promotes the sixth push rod and removes, the sixth push rod drives the fifth push pedal and removes, the fifth push pedal promotes the stopper and removes toward the spacing groove outside, the fifth push pedal is released the stopper from the spacing inslot, the fourth push pedal loses fixed back up motion, the showpiece is placed in the fifth push pedal, fourth push pedal surface is provided with the rubber membrane, the baffle bottom surface is equipped with the rubber membrane equally, utilize the baffle to cooperate toward the removal of base direction and fourth push pedal toward the removal of baffle direction, with the showpiece centre gripping between fourth push pedal and baffle, play the guard action to the showpiece, reduce the dynamics that the showpiece strikes on glass window, also play the guard action to glass window.

The baffle bottom of preferred also is equipped with fourth push pedal structure equally, mutually supports with the fourth push pedal of up-moving, and centre gripping exhibit that can be faster avoids the exhibit to throw away when the showcase is emptyd.

As shown in fig. 16, a cabinet door is further disposed on the display cabinet, the bottom of the cabinet door is rotatably connected to the base, the cabinet door includes a first frame body 41 and a second frame body 42, the first frame body is provided with a cavity matched with the second frame body, and a tenth connecting spring 411 is disposed in the cavity; a fifth glass window 43 is arranged on the first frame body, a sixth glass window 44 is arranged on the second frame body, a seventh sliding chute is arranged at the bottom of the first frame body, a seventh sliding block 431 matched with the seventh sliding chute is arranged at the bottom of the fifth glass window, a fifth reset spring 432 is arranged on the seventh sliding block, a twenty-fourth movable groove is arranged on the side wall of the seventh sliding chute, an eleventh connecting spring is arranged in the twenty-fourth movable groove, a third push block is arranged at one end of the eleventh connecting spring, and the twenty-fourth movable groove is communicated with the tenth movable groove; a connecting hole is formed in the second frame body, and a second connecting block corresponding to the connecting hole is arranged on the side wall of the support; when the supporting block moves, partial airflow in the tenth movable groove enters the twenty-fourth movable groove, the third push block pushes the seventh sliding block to move, the fifth glass window and the sixth glass window are staggered, the cabinet door can be integrally compressed under the arrangement of the cavity, and the cabinet door is prevented from blocking the height adjustment of the display cabinet.

As shown in fig. 17 and 30, the structure of the partition board is the same as that of the base, the partition board is also provided with a buffer block and supporting block structure, the thickness of the partition board is smaller than that of the base, the adjacent partition boards are connected through a bracket, the diameters of the brackets are sequentially reduced from bottom to top, the bottom bracket is provided with a cavity for accommodating the top bracket and compensating the thickness of the partition board, when the bracket moves downwards, the bottommost bracket enters the first movable groove on the base, and the rest brackets enter the cavity of the bracket at the bottom of the bracket; the supports are all provided with through cavities, the support at the topmost part is provided with a seventh push rod 54, the seventh push rod penetrates through the through cavities and is positioned in the first movable groove, the bottom of the first movable groove is provided with a twenty-fifth movable groove, the twenty-fifth movable groove is internally provided with an eighth push rod 19, and the bottom of the eighth push rod is provided with a twelfth connecting spring 191; a twenty-sixth movable groove is formed in the side wall of the base, a fifth push plate 12 is arranged in the twenty-sixth movable groove, a fourth supporting spring 121 is arranged at the bottom of the fifth push plate, and an air bag communicated with the twenty-fifth movable groove is arranged at the bottom of the twenty-sixth movable groove; after the showcase is emptyd, the showcase is held up, down promote the fifth push pedal, the fifth push pedal is the extrusion gasbag of down-moving, the air in the gasbag is impressed the twenty-fifth movable groove, promote the eighth push rod up-moving after the atmospheric pressure in the twenty-fifth movable groove increases, the eighth push rod promotes the seventh push rod up-moving, the support up-moving at top drives all supports together up-moving, make the baffle alternate segregation, the supporting shoe stretches out from the fourth movable groove automatically, the air current gets back to the tenth movable groove again, glass window automatic re-setting, the whole of accomplishing the showcase resets.

The grids at the bottommost part of the showcase are formed by the aid of the base and the partition plates, the grids in the middle are formed by the aid of the partition plates and the partition plates, the grids at the topmost part are formed by the aid of the partition plates and the top plate, and a cabinet door is arranged on each grid of the showcase; all can coat the rubber membrane on support, baffle, cabinet door, base, the roof to reduce the impact force to the showcase when the showcase collapses.

The drawings in the application are only schematic and the specific dimensions thereof are subject to practical implementation.