阅读说明：本技术 一种移动式子母学习桌 (Movable primary and secondary learning table ) 是由 王峰 于 2019-10-18 设计创作，主要内容包括：本发明适用于学习桌技术领域,提供了一种移动式子母学习桌,包括支撑组件、桌面组件和延伸组件,所述支撑组件包括支撑底板、内套管、外套管,所述支撑底板呈左右对称设有两个,所述内套管与所述支撑底板固定连接,且所述内套管位于所述支撑底板的一侧,所述外套管与所述内套管滑动连接；通过设置延伸桌面板和延伸支撑杆,并在延伸桌面板上开设延伸限位槽,使得延伸桌面板可转动至水平,然后将延伸支撑杆转动至延伸限位槽的内腔进行限位,进而增加了该学习桌的使用面积,有效解决家庭孩子在小时候用小的学习桌,长大了通过简单变化就实现一张成人学习桌,避免不同阶段更换学习桌造成的经济成本问题和资源浪费的问题。(The invention is suitable for the technical field of learning tables, and provides a movable primary-secondary learning table which comprises a supporting component, a table top component and an extension component, wherein the supporting component comprises a supporting bottom plate, two inner sleeves and two outer sleeves, the two supporting bottom plates are arranged in a left-right symmetry manner, the inner sleeves are fixedly connected with the supporting bottom plate, the inner sleeves are positioned on one side of the supporting bottom plate, and the outer sleeves are connected with the inner sleeves in a sliding manner; extend desktop board and extension bracing piece through the setting, and set up the spacing groove that extends on extending the desktop board, make and extend the desktop board rotatable to the level, then will extend the bracing piece and rotate to the inner chamber that extends the spacing groove and carry on spacingly, and then increased the usable floor area of this study table, effectively solve family child and wait for little study table in the hour, grown up and just realized an adult study table through simple change, avoid the economic cost problem and the extravagant problem of resources that the study table caused to change in different stages.)

1. A portable primary and secondary study table which characterized in that: the table top supporting device comprises a supporting component (1), a table top component (2) and an extending component (3), wherein the supporting component (1) comprises a supporting base plate (11), two inner sleeves (12) and two outer sleeves (13), the supporting base plate (11) is arranged in a bilateral symmetry manner, the inner sleeves (12) are fixedly connected with the supporting base plate (11), the inner sleeves (12) are located on one side of the supporting base plate (11), the outer sleeves (13) are connected with the inner sleeves (12) in a sliding manner, and the outer sleeves (13) are sleeved on the outer sides of the inner sleeves (12);

the desktop component (2) comprises side plates (21), a desktop plate (22) and connecting pieces (29), wherein the side plates (21) are fixedly connected with the outer sleeves (13), two side plates (21) are arranged, the two side plates (21) are respectively positioned on opposite sides of the two outer sleeves (13), the desktop plate (22) is fixedly connected with the side plates (21), the desktop plate (22) is positioned between the two side plates (21), the connecting pieces (29) are fixedly connected with the desktop plate (22), and the connecting pieces (29) are positioned on one side of the desktop plate (22);

the extension assembly (3) comprises an extension table panel (31), an extension limiting groove (32), an extension supporting rod (33), a rear partition plate (34), side partition plates (35), a bookshelf plate (36), a sliding plate (37), a supporting partition plate (38) and a base plate (39), the extension table panel (31) is rotatably connected with the side plates (21), the extension table panel (31) is provided with two, the two extension table panels (31) are respectively positioned at the opposite sides of the two side plates (21), the extension supporting rod (33) is rotatably connected with the side plates (21), the extension supporting rod (33) is positioned at one side of the side plates (21) close to the extension table panel (31), the extension limiting groove (32) is arranged at one side wall of the extension table panel (31) close to the side plates (21), and the base plate (39) is fixedly connected with the side plates (21), the base plate (39) is located on one side, far away from the outer sleeve (13), of the side plate (21), the side partition plates (35) are fixedly connected with the base plate (39), the two side partition plates (35) are arranged, the two side partition plates (35) are respectively located on two sides, far away from one end of the inner sleeve (12), of the base plate (39), the rear partition plate (34) is fixedly connected with the side partition plates (35), the rear partition plate (34) is located on one side, far away from the table top plate (22), of the side partition plates (35), the bookshelf plate (36) is fixedly connected with the side partition plates (35), the bookshelf plate (36) is located between the two side partition plates (35), the sliding plate (37) is slidably connected with the side partition plates (35), and the sliding plate (37) penetrates through the side partition plates (35) to one side, far away from the support base plate (11), of the extension table top plate (31), the supporting partition plates (38) are fixedly connected with the sliding plate (37), two supporting partition plates (38) are arranged, and the two supporting partition plates (38) are respectively located on the opposite sides of the two side partition plates (35).

2. A mobile child-mother learning table according to claim 1, wherein: the desktop component (2) further comprises an inclined bottom plate (23) and an inclined plate (26), the inclined bottom plate (23) is detachably connected with the side plate (21), the inclined bottom plate (23) is located on one side, far away from the desktop plate (22), of the supporting bottom plate (11), the inclined plate (26) is rotatably connected with the inclined bottom plate (23), and the inclined plate (26) is located at one end, far away from the desktop plate (22), of the inclined bottom plate (23).

3. A mobile child-mother learning table according to claim 2, wherein: the inclined supporting rod (25) is rotatably connected with the inclined bottom plate (23), the inclined supporting rod (25) is located between the inclined plate (26) and the inclined bottom plate (23), the limiting inclined groove (27) is formed in one side wall, close to the inclined bottom plate (23), of the inclined plate (26), and the overturning groove (28) is formed in the center of one side, close to the outer sleeve (13), of the inclined plate (26).

4. A mobile child-mother learning table according to claim 2, wherein: desktop subassembly (2) still include sucking disc (24), sucking disc (24) with inclined bottom plate (23) fixed connection, just sucking disc (24) are located inclined bottom plate (23) are kept away from the four corners of swash plate (26) one side.

5. A mobile child-mother learning table according to claim 2, wherein: the supporting assembly (1) further comprises a rotating shaft (14), a driving gear (15), a screw (16), a driven gear (17), a transmission gear (18) and a transmission shaft (19), the screw (16) is in threaded connection with the inner sleeve (12), the screw (16) penetrates through the inner sleeve (12) to the outer side of the outer sleeve (13), the screw (16) is in rotating connection with the outer sleeve (13), the driven gear (17) is fixedly connected with the screw (16), the driven gear (17) is located on one side, away from the inner sleeve (12), of the screw (16), the transmission shaft (19) is in rotating connection with the base plate (39), and the transmission shaft (19) is located on one side, close to the outer sleeve (13), of the base plate (39);

the utility model discloses a table top, including drive gear (18), drive gear (18) and transmission shaft (19), just drive gear (18) are equipped with two, drive gear (18) are located the both sides of transmission shaft (19), drive gear (18) with driven gear (17) meshing connection, pivot (14) with connection piece (29) rotate to be connected, just pivot (14) are located desktop board (22) keep away from one side of swash plate (26), driving gear (15) with pivot (14) fixed connection, just driving gear (15) are located pivot (14) are close to one side of driven gear (17), driving gear (15) with driven gear (17) meshing connection.

6. A mobile child-mother learning table according to claim 5, wherein: the supporting component (1) further comprises a rocking handle (141), the rocking handle (141) is fixedly connected with the rotating shaft (14), and the rocking handle (141) is located at one end, far away from the rotating shaft (14), of the driving gear (15).

7. A mobile child-mother learning table according to claim 1, wherein: the support assembly (1) further comprises a limiting plate (121), the limiting plate (121) is fixedly connected with the inner sleeves (12), and the limiting plate (121) is located between the two inner sleeves (12).

Technical Field

The invention belongs to the technical field of learning tables, and particularly relates to a movable primary and secondary learning table.

Background

The learning table is a novel, scientific, humanized and practical learning auxiliary tool, is suitable for 3-18-year-old children to teenagers, and can be used for lifting adjustment and table top inclination. The learning desk is a tool made by intensive research of three major disciplines of Human Engineering, Human mechanics and Human physiology and by combining Human visual principle, coloristics, psychology and the like through countless data acquisition, experiment and argumentation, and the learning desk and the traditional desk are two completely different concepts.

The study table on the existing market can only solve the height problem by vertical (vertical) change, but can not be transversely extended at will. The space problem is as follows: if the desk is purchased and used by children in a small time (three to five years old: good learning habit is shaped in the best period), and the desk is not enough to be used when the children grow up to more than three years of primary school, so that the desk is generally very helpless. The tiltable desktop is fixed at the edge of the desk and can not be more flexibly removed to other places to use the tiltable desktop, part of families begin to buy basic money and the like until the space of children grows up is not enough, and only cost is spent to buy a large-size desk, so that the economic resources of consumers are wasted, and the social resources are wasted.

Disclosure of Invention

The invention provides a movable primary-secondary learning table, and aims to solve the problems that the size of the existing learning table is fixed, the existing learning table cannot be used by students in different stages, parents need to buy and replace the learning tables with different sizes in different growth stages, and therefore not only is the economic resources of the parents wasted, but also the social resources are wasted.

The invention is realized in such a way that the movable primary-secondary learning table comprises a supporting component, a table top component and an extension component, wherein the supporting component comprises a supporting base plate, two inner sleeves and two outer sleeves, the two supporting base plates are arranged in a bilateral symmetry manner, the inner sleeves are fixedly connected with the supporting base plate, the inner sleeves are positioned on one side of the supporting base plate, the outer sleeves are connected with the inner sleeves in a sliding manner, and the outer sleeves are sleeved on the outer sides of the inner sleeves;

the desktop assembly comprises side plates, a desktop plate and connecting pieces, wherein the side plates are fixedly connected with the outer sleeves, two side plates are arranged, the two side plates are respectively positioned on opposite sides of the two outer sleeves, the desktop plate is fixedly connected with the side plates and positioned between the two side plates, the connecting pieces are fixedly connected with the desktop plate, and the connecting pieces are positioned on one side of the desktop plate;

the extension assembly comprises an extension table panel, two extension limiting grooves, two extension supporting rods, a rear partition plate, two side partition plates, a bookshelf plate, a sliding plate, a supporting partition plate and a base plate, the extension table panel is rotatably connected with the side plates, the two extension table panels are respectively positioned at the opposite sides of the two side plates, the extension supporting rods are rotatably connected with the side plates, the extension supporting rods are positioned at one sides of the side plates close to the extension table panel, the extension limiting grooves are formed in one side walls of the extension table panel close to the side plates, the base plate is fixedly connected with the side plates, the base plate is positioned at one sides of the side plates far away from the outer sleeve, the side partition plates are fixedly connected with the base plate, the two side partition plates are respectively positioned at two sides of the base plate far away from one end of the inner sleeve, the back baffle with side baffle fixed connection, just back baffle is located the side baffle is kept away from one side of desktop board, the bookshelf plate with side baffle fixed connection, just the bookshelf plate is located two between the side baffle, the slide with side baffle sliding connection, just the slide runs through the side baffle extremely extend the desktop board and keep away from one side of supporting baseplate, the supporting baffle with slide fixed connection, just the supporting baffle is equipped with two, two the supporting baffle is located two respectively the opposite side of side baffle.

Preferably, the desktop assembly further comprises an inclined bottom plate and an inclined plate, the inclined bottom plate is detachably connected with the side plate, the inclined bottom plate is located on one side, far away from the supporting bottom plate, of the desktop plate, the inclined plate is rotatably connected with the inclined bottom plate, and the inclined plate is located at one end, far away from the desktop plate, of the inclined bottom plate.

Preferably, the inclined support plate further comprises an inclined support rod, a limiting chute and a turnover groove, the inclined support rod is rotatably connected with the inclined bottom plate and is located between the inclined plate and the inclined bottom plate, the limiting chute is arranged on one side wall of the inclined plate close to the inclined bottom plate, and the turnover groove is arranged at the center of one side of the inclined plate close to the outer sleeve.

Preferably, the desktop assembly further comprises a sucker, the sucker is fixedly connected with the inclined bottom plate, and the sucker is located at the four corners of one side of the inclined plate, away from the inclined bottom plate.

Preferably, the support assembly further comprises a rotating shaft, a driving gear, a screw, a driven gear, a transmission gear and a transmission shaft, the screw is in threaded connection with the inner sleeve, the screw penetrates through the inner sleeve to the outer side of the outer sleeve, the screw is in rotational connection with the outer sleeve, the driven gear is fixedly connected with the screw, the driven gear is located on one side of the screw, which is far away from the inner sleeve, the transmission shaft is in rotational connection with the base plate, and the transmission shaft is located on one side of the base plate, which is close to the outer sleeve;

the table comprises a table top plate, a connecting piece, a driving gear, a driven gear, a connecting piece, a driving gear, two transmission gears, two connecting pieces, a driving gear, two transmission gears, two driving gears and two driven gears, wherein the two transmission gears are arranged on two sides of the transmission shaft, the transmission gears are meshed with the driven gears, the rotating shaft is rotatably connected with the connecting piece, the rotating shaft is arranged on one side, far away from the inclined plate, of the table top plate, the driving gear is fixedly connected with the rotating shaft, the driving gear is arranged on one.

Preferably, the supporting component further comprises a rocking handle, the rocking handle is fixedly connected with the rotating shaft, and the rocking handle is located at one end, far away from the driving gear, of the rotating shaft.

The support assembly further comprises a limiting plate, the limiting plate is fixedly connected with the inner sleeves, and the limiting plate is located between the two inner sleeves.

Compared with the prior art, the invention has the beneficial effects that: according to the movable primary-secondary learning table, the extending table top plate and the extending support rods are arranged, the extending limiting grooves are formed in the extending table top plate, the extending table top plate can rotate to be horizontal, the extending support rods rotate to the inner cavities of the extending limiting grooves to limit, the use area of the learning table is increased, the problem that a family child waits for a small learning table in hours is effectively solved, an adult learning table is realized through simple change after the family child grows up, the problems of economic cost and resource waste caused by replacement of the learning table in different stages are solved, meanwhile, the reading and writing can be adjusted at the most comfortable angle through the table top at any time, the problems of myopia and lumbar and cervical vertebra are effectively prevented, and the sliding plates can be freely stretched on the two sides of the side partition plates through the arrangement of the sliding plates and the supporting partition plates, so that the storage capacity of the learning table is improved.

Drawings

FIG. 1 is a structural cross-sectional view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a cross-sectional view of the support floor structure of the present invention.

In the figure: 1-supporting component, 11-supporting bottom plate, 12-inner sleeve, 121-limiting plate, 13-outer sleeve, 14-rotating shaft, 141-rocking handle, 15-driving gear, 16-screw, 17-driven gear, 18-transmission gear, 19-transmission shaft, 2-table top component, 21-side plate, 22-table top plate, 23-inclined bottom plate, 24-suction cup, 25-inclined supporting rod, 26-inclined plate, 27-limiting chute, 28-turning groove, 29-connecting piece, 3-extending component, 31-extending table top plate, 32-extending limiting groove, 33-extending supporting rod, 34-rear clapboard, 35-side clapboard, 36-book shelf plate, 37-sliding plate, 38-supporting clapboard, 39-base plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, the present invention provides a technical solution: a movable primary-secondary learning table comprises a supporting component 1, a table top component 2 and an extension component 3, wherein the supporting component 1 comprises a supporting base plate 11, two inner sleeves 12 and two outer sleeves 13, the supporting base plate 11 is arranged in a bilateral symmetry mode, the inner sleeves 12 are fixedly connected with the supporting base plate 11, the inner sleeves 12 are located on one side of the supporting base plate 11, the outer sleeves 13 are connected with the inner sleeves 12 in a sliding mode, and the outer sleeves 13 are sleeved on the outer sides of the inner sleeves 12;

the desktop assembly 2 comprises side plates 21, a desktop plate 22 and connecting pieces 29, wherein the side plates 21 are fixedly connected with the outer sleeves 13, two side plates 21 are arranged, the two side plates 21 are respectively positioned at opposite sides of the two outer sleeves 13, the desktop plate 22 is fixedly connected with the side plates 21, the desktop plate 22 is positioned between the two side plates 21, the connecting pieces 29 are fixedly connected with the desktop plate 22, and the connecting pieces 29 are positioned at one side of the desktop plate 22;

the extension assembly 3 comprises an extension table panel 31, an extension limiting groove 32, an extension supporting rod 33, a rear partition plate 34, side partition plates 35, a bookshelf plate 36, a sliding plate 37, two support partition plates 38 and a base plate 39, wherein the extension table panel 31 is rotatably connected with the side plates 21, the extension table panel 31 is provided with two extension table panels 31, the two extension table panels 31 are respectively arranged at the opposite sides of the two side plates 21, the extension supporting rod 33 is rotatably connected with the side plates 21, the extension supporting rod 33 is arranged at one side of the side plates 21 close to the extension table panel 31, the extension limiting groove 32 is arranged at one side wall of the extension table panel 31 close to the side plates 21, the base plate 39 is fixedly connected with the side plates 21, the base plate 39 is arranged at one side of the side plates 21 far away from the outer sleeve 13, the side partition plates 35 are fixedly connected with the base plate 39, the side, the rear partition board 34 is fixedly connected with the side partition boards 35, the rear partition board 34 is located on one side, far away from the desktop board 22, of the side partition board 35, the bookshelf board 36 is fixedly connected with the side partition boards 35, the bookshelf board 36 is located between the two side partition boards 35, the sliding board 37 is connected with the side partition boards 35 in a sliding mode, the sliding board 37 penetrates through the side partition boards 35 to extend to one side, far away from the supporting bottom board 11, of the desktop board 31, the supporting partition boards 38 are fixedly connected with the sliding boards 37, the number of the supporting partition boards 38 is two, and the two supporting partition boards 38 are located on opposite sides of.

In the present embodiment, by providing the extension table top plate 31 and the extension support bar 33, and forming the extension limiting groove 32 on the extension table top plate 31, the extension table top plate 31 can be rotated to be horizontal, then the extension support bar 33 is rotated to the inner cavity of the extension limit groove 32 for limiting, thereby increasing the use area of the learning table, effectively solving the problems that a family child waits for a small learning table in hours, grows up to realize an adult learning table through simple change, avoiding the cost problem and the resource waste problem caused by replacing the learning table in different stages, simultaneously ensuring that the reading and writing have the most comfortable angle through the adjustment of the table top at any time, thereby effectively preventing the shortsightedness and the lumbar and cervical vertebra problems, through arranging the sliding plate 37 and the supporting clapboard 38, so that the sliding plate 37 can be freely stretched at the two sides of the side partition plate 35, thereby increasing the storage capacity of the learning table.

Further, the table top assembly 2 further includes an inclined bottom plate 23 and an inclined plate 26, the inclined bottom plate 23 is detachably connected to the side plate 21, the inclined bottom plate 23 is located on one side of the table top plate 22 far away from the supporting bottom plate 11, the inclined plate 26 is rotatably connected to the inclined bottom plate 23, and the inclined plate 26 is located at one end of the inclined bottom plate 23 far away from the table top plate 22.

In the present embodiment, the inclined bottom plate 23 and the inclined plate 26 are provided, so that the inclined bottom plate 23 can be fixed above the table top 22 to serve as a drawing board,

further, 2 still include diagonal brace 25, spacing chute 27 and upset groove 28, diagonal brace 25 and inclined bottom plate 23 rotate to be connected, and diagonal brace 25 is located between swash plate 26 and the inclined bottom plate 23, and spacing chute 27 sets up in a lateral wall that swash plate 26 is close to inclined bottom plate 23, and upset groove 28 sets up in a side center department that swash plate 26 is close to outer tube 13.

In this embodiment, through setting up diagonal brace 25 and spacing groove 27 to rotate diagonal brace 25, make diagonal brace 25 block into the inner chamber of spacing chute 27 to can adjust swash plate 26 inclination, through seting up upset groove 28, make the user finger can place the inner chamber at upset groove 28, so that rotate swash plate 26, carry out the angle modulation of swash plate 26.

Further, the table top assembly 2 further comprises a suction cup 24, the suction cup 24 is fixedly connected with the inclined bottom plate 23, and the suction cup 24 is located at four corners of one side of the inclined bottom plate 23 far away from the inclined plate 26.

In the present embodiment, the suction cup 24 is disposed on a side of the inclined bottom plate 23 away from the inclined plate 26, so that the suction cup 24 can be sucked on the surface of the table top plate 22, thereby fixing the inclined bottom plate 23 on the table top plate 22.

Further, the support assembly 1 further comprises a rotating shaft 14, a driving gear 15, a screw 16, a driven gear 17, a transmission gear 18 and a transmission shaft 19, wherein the screw 16 is in threaded connection with the inner sleeve 12, the screw 16 penetrates through the inner sleeve 12 to the outer side of the outer sleeve 13, the screw 16 is in rotational connection with the outer sleeve 13, the driven gear 17 is fixedly connected with the screw 16, the driven gear 17 is located on one side of the screw 16, which is far away from the inner sleeve 12, the transmission shaft 19 is in rotational connection with a base plate 39, and the transmission shaft 19 is located on one side of the base plate 39, which is;

the transmission gear 18 is fixedly connected with the transmission shaft 19, two transmission gears 18 are arranged, the transmission gears 18 are positioned on two sides of the transmission shaft 19, the transmission gears 18 are meshed with the driven gear 17, the rotating shaft 14 is rotatably connected with the connecting sheet 29, the rotating shaft 14 is positioned on one side, far away from the inclined plate 26, of the table top plate 22, the driving gear 15 is fixedly connected with the rotating shaft 14, the driving gear 15 is positioned on one side, close to the driven gear 17, of the rotating shaft 14, and the driving gear 15 is meshed with the driven gear 17.

In this embodiment, by providing the rotating shaft 14, the screws 16 and the transmission shaft 19, when the rotating shaft 14 is rotated, the driving gear 15, the driven gear 17, the transmission gear 18 and the transmission shaft 19 can be rotated, so as to drive the two sets of screws 16 to rotate synchronously, so as to adjust the screwing depth of the screws 16 in the inner cavity of the inner sleeve 12, and drive the outer sleeve 13 to slide outside the inner sleeve 12, thereby achieving the height adjustment of the learning table.

Further, the support assembly 1 further includes a rocking handle 141, the rocking handle 141 is fixedly connected to the rotating shaft 14, and the rocking handle 141 is located at an end of the rotating shaft 14 away from the driving gear 15.

In this embodiment, the rocking handle 141 is disposed on one side of the rotating shaft 14, so that the rotating shaft 14 can be driven to rotate when the rocking handle 141 is rocked, and the height of the learning table can be adjusted.

Further, the support assembly 1 further includes a limiting plate 121, the limiting plate 121 is fixedly connected to the inner sleeves 12, and the limiting plate 121 is located between the two inner sleeves 12.

In the present embodiment, the spacing between the two inner sleeves 12 is kept stable by fixing the stopper plate 121 between the two inner sleeves 12, thereby increasing the stability of the learning table.

The working principle and the using process of the invention are as follows: after the desk is installed, when a child grows up and the desk for primary school use cannot be used normally, the extension desktop plates 31 on two sides can be rotated to be horizontal, the extension support rods 33 are rotated to the inner cavities of the extension limiting grooves 32, so that the rotation of the extension desktop plates 31 is limited and supported, the use area of the desk for primary school use is effectively increased, meanwhile, the rocking handles 141 can be shaken, the rotating shafts 14 can be rotated through the driving gears 15, the driven gears 17, the transmission gears 18 and the transmission shafts 19, so that the two groups of screw rods 16 are driven to synchronously rotate, the screwing depth of the screw rods 16 in the inner cavities of the inner sleeves 12 is adjusted, the outer sleeves 13 are driven to slide on the outer sides of the inner sleeves 12, the height of the desk for primary school use is adjusted to be the required use height, meanwhile, the sliding plates 37 on two sides can be drawn, so that books or other learning tools can be placed on the sliding plate 37, and the storage function of the learning table is effectively increased.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.