阅读说明：本技术 一种具有破碎防盗抢功能的贵重物品展示柜及防盗抢方法 (Valuable article display cabinet with crushing anti-theft and anti-robbery function and anti-theft and anti-robbery method ) 是由 张俊成 于 2021-01-14 设计创作，主要内容包括：本发明公开了一种具有破碎防盗抢功能的贵重物品展示柜,涉及展示柜技术领域,包括底柜,底柜的顶端固定连接防护顶罩,所述防护顶罩包括外层罩和内层罩,外层罩与内层罩之间设有气体通道,防护顶罩连接充气保护机构,充气保护机构包括固定设置于防护顶罩底端的密封导座,固定管内滑动连接活塞板,活塞板的顶端规定连接升降柱,升降柱的顶端固定连接升降板,升降板的顶端固定连接升降撑杆,升降撑杆的顶端固定连接与展示口相对应的放置装置,本发明通过设置防护顶罩能够实现对展示柜中展品的外层防护,通过设置充气保护机构能够使防护罩在受外力导致破碎后使展示品自动快速的落入底柜内实现防护,具有良好的防盗抢功能,对展示品的保护效果好。(The invention discloses a valuable article display cabinet with a crushing, theft and robbery preventing function, which relates to the technical field of display cabinets and comprises a bottom cabinet, wherein the top end of the bottom cabinet is fixedly connected with a protective top cover, the protective top cover comprises an outer layer cover and an inner layer cover, a gas channel is arranged between the outer layer cover and the inner layer cover, the protective top cover is connected with an inflation protection mechanism, the inflation protection mechanism comprises a sealing guide seat fixedly arranged at the bottom end of the protective top cover, a piston plate is connected in a fixed pipe in a sliding manner, the top end of the piston plate is fixedly connected with a lifting column, the top end of the lifting column is fixedly connected with a lifting plate, the top end of the lifting plate is fixedly connected with a lifting support rod, and the top end of the lifting support rod is fixedly connected with a placing device corresponding to a display opening. Has good anti-theft and anti-robbery functions and good protection effect on the display.)

1. A valuable article display cabinet with a crushing, theft and robbery preventing function comprises a bottom cabinet (1), wherein a protective top cover (2) is fixedly connected to the top end of the bottom cabinet (1), a display stand (3) is arranged in the protective top cover (2), and the display stand (3) is fixedly connected with the top cabinet, and is characterized in that the protective top cover (2) comprises an outer cover (6) and an inner cover (7), a gas channel (8) is arranged between the outer cover (6) and the inner cover (7), the protective top cover (2) is connected with an inflation protection mechanism, the inflation protection mechanism comprises a sealing guide seat (9) fixedly arranged at the bottom end of the protective top cover (2), the sealing guide seat (9) is annularly arranged, two ends at the bottom of the sealing guide seat (9) are fixedly connected with communicated gas pipes (10), one ends of the two communicated gas pipes (10), far away from the sealing guide seat (9), are fixedly connected with three-way joints (11), the top ends of the two three-way joints (11) are fixedly, sliding connection piston plate in fixed pipe (12), lift post (13) are connected to the top regulation of piston plate, top fixed connection lifter plate (14) of lift post (13), a plurality of lift vaulting poles (15) of top fixed connection of lifter plate (14), the top fixed connection of lift vaulting pole (15) and show mouthful corresponding placer (16) of (4), fixed connection intake pipe (19) between two three way connection (11), fixed connection fixed plate (17) between two fixed pipes (12), the small-size air pump (18) of top fixed connection of fixed plate (17), the output and intake pipe (19) fixed connection of small-size air pump (18).

2. The valuable article display cabinet with the functions of crushing, theft and robbery prevention according to claim 1, characterized in that a first return spring (20) is fixedly connected between the fixed plate (17) and the lifting plate (14), a fixed seat (5) is fixedly connected to the outside of the air pipe (10), and the fixed seat (5) is fixedly connected with the bottom cabinet (1).

3. The valuables display cabinet with the functions of crushing, theft and robbery prevention according to claim 2, wherein the two ends of the air inlet pipe (19) are both fixedly provided with one-way valves (21), and the one-way valves (21) allow the small air pump (18) to exhaust air.

4. The valuable article display cabinet with the functions of crushing, theft and robbery prevention according to claim 1, wherein the placing device (16) comprises an outer placing seat (23), a follow-up end plate (25) is slidably connected to one side of the top of the outer placing seat (23), an angle adjusting plate (24) is rotatably connected to one end of the upper portion of the outer placing seat (23), an inclined base (26) is fixedly connected to the bottom end of the inner portion of the outer placing seat (23), an electric telescopic rod (27) is fixedly connected to the inclined base (26), a connecting seat (28) is fixedly connected to the output end of the electric telescopic rod (27), a first spring rod (29) and a second spring rod (30) are rotatably connected to the connecting seat (28), the first spring rod (29) is rotatably connected to the angle adjusting plate (24), and the second spring rod (30) is rotatably connected to the follow-up end plate (25).

5. The valuables display cabinet with the functions of crushing, theft and robbery prevention according to claim 1, wherein a sealing mechanism is arranged in the display opening (4), the sealing mechanism comprises a side groove (32) arranged on one side of the display opening (4), the side groove (32) is positioned in the display stand (3) and communicated with the display opening (4), the end part in the side groove (32) is fixedly connected with a second reset spring (33), the second reset spring (33) is fixedly connected with a closed stop block (31), and the bottom of the closed stop block (31) is obliquely arranged.

6. The valuable article display cabinet with the functions of crushing, theft and robbery prevention according to claim 1, characterized in that the bottom cabinet (1) is provided with an equipment opening, the equipment opening is rotatably connected with an equipment door (22), and the equipment door (22) is provided with a vent hole.

7. The display cabinet for valuables with functions of crushing, theft and robbery prevention according to claim 1, characterized in that the outer cover (6) and the inner cover (7) are glass covers.

8. An anti-theft method for the valuables display cabinet with a fragmentation anti-theft function according to any one of claims 1 to 7, comprising the steps of:

the method comprises the following steps: controlling the small air pump to work, filling high-pressure air into the fixed pipe and the air channel through the air inlet pipe (19), and under the pressure dynamic supporting action of the high-pressure air, lifting the lifting column (13) to enable the placing device (16) to be positioned at the top in the display opening (4);

step two: in the normal display process, the exhibit is fixedly arranged on the placing device (16) for display, and the protective top cover (16) protects the exhibit;

step three: when the protective top cover (16) is broken by external force impact, high-pressure gas in a gas channel (8) between the outer cover (6) and the inner cover (7) is dissipated and released, gas in the fixed pipe (12) is released synchronously, pressure support of the high-pressure gas is lost, the lifting column (13) drives the lifting plate (14), the lifting support rod (15) and the placing device (16) to fall, so that an exhibit falls into the bottom cabinet (1) from the exhibition port (4) quickly, the closed stop block (31) is lost and blocked, the exhibition port (4) is closed under the action of the second reset spring (33), and the anti-theft and anti-robbery functions are realized.

Technical Field

The invention relates to the technical field of display cabinets, in particular to a valuable article display cabinet with a breaking anti-theft and anti-robbery function and an anti-theft and anti-robbery method.

Background

The display cabinet is provided for commodity display, has a display platform with a protection function, can be selected according to shop decoration, has a firm structure, is easy to disassemble and assemble and convenient to transport, is widely applied to company exhibition halls, exhibitions, department stores, advertisements and the like, and is widely applied to industries such as artware, gifts, jewels, mobile phones, glasses, clocks, cigarettes, wines, cosmetics and the like.

Present show cupboard receives extensive application when selling gold, jewelry, diamond and other valuables, its showcase is mainly to place commodity at the show cupboard top to the show mode of commodity, then install the glass cover again at the top of show cupboard, be used for protecting commodity satisfying under the clear visual condition, but in taking place to steal the incident, after the glass cover is broken meeting, the exhibit can directly expose on the show cupboard, very easily robbed by the robber, the ability is not strong to the theftproof.

Disclosure of Invention

The invention provides a valuable article display cabinet with a crushing anti-theft and anti-robbery function and an anti-theft and anti-robbery method, which solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a valuable article display cabinet with a crushing, theft and robbery preventing function comprises a bottom cabinet, wherein the top end of the bottom cabinet is fixedly connected with a protective top cover, a display platform is arranged in the protective top cover, the display platform is fixedly connected with the top cabinet, the protective top cover comprises an outer layer cover and an inner layer cover, a gas channel is arranged between the outer layer cover and the inner layer cover, the protective top cover is connected with an inflation protection mechanism, the inflation protection mechanism comprises a sealing guide seat fixedly arranged at the bottom end of the protective top cover, the sealing guide seat is annularly arranged, two ends of the bottom of the sealing guide seat are fixedly connected with communicated gas pipes, one ends of the two communicated gas pipes far away from the sealing guide seat are fixedly connected with three-way joints, the top ends of the two three-way joints are fixedly connected with a fixed pipe, the fixed pipe is in sliding connection with a piston plate, the top end of the piston plate is fixedly connected with a lifting column, the top, the top fixed connection of lift vaulting pole and the corresponding placer of show mouth, fixed connection intake pipe between two three way connection, fixed connection fixed plate between two fixed pipes, the small-size air pump of top fixed connection of fixed plate, the output and the intake pipe fixed connection of small-size air pump.

As a preferred technical scheme of the invention, a first return spring is fixedly connected between the fixed plate and the lifting plate, the outer part of the fixed plate communicated with the air pipe is fixedly connected with a fixed seat, and the fixed seat is fixedly connected with the bottom cabinet.

As a preferable technical scheme of the invention, the two ends of the air inlet pipe are fixedly provided with one-way valves, and the one-way valves allow the small air pump to exhaust air.

According to a preferred technical scheme of the invention, the placing device comprises a placing outer seat, one side of the top of the placing outer seat is slidably connected with a follow-up end plate, one end of the upper part of the placing outer seat is rotatably connected with an angle adjusting plate, the bottom end of the placing outer seat is fixedly connected with an inclined base, an electric telescopic rod is fixedly connected onto the inclined base, the output end of the electric telescopic rod is fixedly connected with a connecting seat, a first spring rod and a second spring rod are rotatably connected onto the connecting seat, the first spring rod is rotatably connected with the angle adjusting plate, and the second spring rod is rotatably connected with the follow-up end plate.

As a preferred technical scheme of the invention, a sealing mechanism is arranged in the display opening and comprises a side groove arranged on one side of the display opening, the side groove is positioned in the display platform and communicated with the display opening, the end part in the side groove is fixedly connected with a second return spring, the second return spring is fixedly connected with a closed stop block, and the bottom of the closed stop block is obliquely arranged.

As a preferred technical scheme of the invention, the bottom cabinet is provided with an equipment port, the equipment port is rotatably connected with an equipment door, and the equipment door is provided with a vent hole.

As a preferable technical scheme of the invention, the outer layer cover and the inner layer cover are both glass covers.

An anti-theft and anti-robbery method for a valuables display cabinet with a breaking anti-theft and anti-robbery function comprises the following steps:

the method comprises the following steps: controlling the small air pump to work, filling high-pressure air into the fixed pipe and the air channel through the air inlet pipe 19, and under the pressure action and the support action of the high-pressure air, lifting the lifting column 13 to enable the placing device 16 to be positioned at the top in the display opening 4;

step two: in the normal display process, the exhibit is fixedly arranged on the placing device 16 for display, and the protective top cover 16 realizes the protection of the exhibit;

step three: when the protective top cover 16 is impacted and broken by external force, high-pressure gas in the gas channel 8 between the outer cover 6 and the inner cover 7 escapes and is released, gas in the fixed pipe 12 is synchronously released, pressure support of the high-pressure gas is lost, the lifting column 13 drives the lifting plate 14, the lifting stay bar 15 and the placing device 16 to fall down, so that an exhibit rapidly falls down into the bottom cabinet 1 from the display opening 4, the blocking stop block 31 loses blocking, the display opening 4 is closed under the action of the second reset spring 33, and the anti-theft and anti-robbery functions are realized.

The invention has the following advantages: the invention can realize the outer layer protection of the exhibit in the display cabinet by arranging the protective top cover, can lead the exhibit to automatically and quickly fall into the bottom cabinet to realize the protection after the protective cover is broken by external force by arranging the inflation protection mechanism, has good anti-theft and anti-robbery functions and has good protection effect on the exhibit.

Drawings

FIG. 1 is a schematic view of a valuables display cabinet with a breaking anti-theft and anti-robbery function.

FIG. 2 is a schematic structural diagram of an inflation protection mechanism in a valuables display cabinet with a fragmentation anti-theft and anti-robbery function.

Fig. 3 is a schematic structural diagram of a placing device in a valuables display cabinet with a breaking anti-theft and anti-robbery function.

FIG. 4 is a schematic structural diagram of a sealing mechanism in a valuables display cabinet with a fragmentation anti-theft and anti-robbery function.

FIG. 5 is a schematic structural diagram of a sealing mechanism in a valuables display cabinet with a fragmentation anti-theft and anti-robbery function.

In the figure: 1. a bottom cabinet; 2. a protective top cover; 3. a display stand; 4. a display port; 5. a fixed seat; 6. an outer layer cover; 7. an inner layer cover; 8. a gas channel; 9. sealing the guide seat; 10. is communicated with the air pipe; 11. a three-way joint; 12. a fixed tube; 13. a lifting column; 14. a lifting plate; 15. a lifting stay bar; 16. a placement device; 17. a fixing plate; 18. a small air pump; 19. an air inlet pipe; 20. a first return spring; 21. a one-way valve; 22. an equipment door; 23. placing an outer seat; 24. an angle adjusting plate; 25. a follow-up end plate; 26. an inclined base; 27. an electric telescopic rod; 28. a connecting seat; 29. a first spring lever; 30. a second spring lever; 31. closing the stop block; 32. a side groove; 33. a second return spring.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-5, a valuables display cabinet with functions of breaking, theft and robbery prevention comprises a bottom cabinet 1, a protective top cover 2 is fixedly connected to the top end of the bottom cabinet 1, a display stand 3 is arranged in the protective top cover 2, the display stand 3 is fixedly connected with the top cabinet, the protective top cover 2 comprises an outer cover 6 and an inner cover 7, and the outer cover 6 and the inner cover 7 are both glass covers. A gas channel 8 is arranged between the outer layer cover 6 and the inner layer cover 7, the protective top cover 2 is connected with an inflation protection mechanism, the inflation protection mechanism comprises a sealing guide seat 9 fixedly arranged at the bottom end of the protective top cover 2, the sealing guide seat 9 is annularly arranged, two ends of the bottom of the sealing guide seat 9 are fixedly connected with communicating gas pipes 10, one ends of the two communicating gas pipes 10 far away from the sealing guide seat 9 are fixedly connected with three-way joints 11, the top ends of the two three-way joints 11 are fixedly connected with fixed pipes 12, a piston plate is slidably connected in the fixed pipes 12, the top end of the piston plate is fixedly connected with a lifting column 13, the top end of the lifting column 13 is fixedly connected with a lifting plate 14, the top end of the lifting plate 14 is fixedly connected with a plurality of lifting support rods 15, the top end of each lifting support rod 15 is fixedly connected with a placing device 16 corresponding to the display opening 4, the two three, the top end of the fixed plate 17 is fixedly connected with a small air pump 18, and the output end of the small air pump 18 is fixedly connected with an air inlet pipe 19.

Fixed plate 17 and lifter plate 14 between the first reset spring 20 of fixed connection, the outside fixed connection fixing base 5 of UNICOM trachea 10, fixing base 5 and end cabinet 1 fixed connection.

And two ends of the air inlet pipe 19 are fixedly provided with one-way valves 21, and the one-way valves 21 allow the small air pump 18 to exhaust air.

Placer 16 is including placing outer seat 23, place top one side sliding connection follow-up end plate 25 of outer seat 23, place the upper portion one end rotation connection angle adjusting plate 24 of outer seat 23, place bottom fixed connection tilt base 26 in the outer seat 23, fixed connection electric telescopic handle 27 on the tilt base 26, electric telescopic handle 27's output fixedly connected with connecting seat 28, it is connected with first spring beam 29 and second spring beam 30 to rotate on the connecting seat 28, first spring beam 29 rotates with angle adjusting plate 24 to be connected, second spring beam 30 rotates with follow-up end plate 25 to be connected.

An equipment opening is formed in the bottom cabinet 1, an equipment door 22 is connected to the equipment opening in a rotating mode, and an air vent is formed in the equipment door 22.

Be equipped with in the show mouth 4 and seal the mechanism, seal the mechanism including setting up in the side groove 32 of show mouth 4 one side, side groove 32 is located show stand 3 and is linked together with show mouth 4, tip fixed connection second reset spring 33 in the side groove 32, and second reset spring 33 fixed connection seals dog 31, seals the bottom slope setting of dog 31.

When the device realizes the anti-theft and anti-robbery function, firstly, the small air pump is controlled to work, high-pressure air is filled into the fixed pipe and the air channel through the air inlet pipe 19, and the lifting column 13 is lifted to enable the placing device 16 to be positioned at the top in the display opening 4 under the pressure-dynamic supporting action of the high-pressure air;

in the normal display process, the exhibit is fixedly arranged on the placing device 16 for display, and the protective top cover 16 realizes the protection of the exhibit;

when the protective top cover 16 is impacted and broken by external force, high-pressure gas in the gas channel 8 between the outer cover 6 and the inner cover 7 escapes and is released, gas in the fixed pipe 12 is synchronously released, pressure support of the high-pressure gas is lost, the lifting column 13 drives the lifting plate 14, the lifting stay bar 15 and the placing device 16 to fall down, so that an exhibit rapidly falls down into the bottom cabinet 1 from the display opening 4, the blocking stop block 31 loses blocking, the display opening 4 is closed under the action of the second reset spring 33, and the anti-theft and anti-robbery functions are realized.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.