CN218008695U

CN218008695U - Liftable study table

Info

Publication number: CN218008695U
Application number: CN202220972528.5U
Authority: CN
Inventors: 苏尚州
Original assignee: YUCAI HOLDING GROUP CO Ltd
Current assignee: YUCAI HOLDING GROUP CO Ltd
Priority date: 2022-04-25
Filing date: 2022-04-25
Publication date: 2022-12-13
Anticipated expiration: 2032-04-25

Abstract

The utility model relates to a liftable study table, including support frame, table and be used for adjusting the adjusting part of table height, the table sets up in the top of support frame, and the support frame includes the supporting leg that two at least intervals set up and is used for connecting the connecting rod of two supporting legs, and the supporting leg includes outer supporting leg and slides the interior supporting leg that sets up in outer supporting leg, the table set up the top of supporting leg including, its characterized in that still including the connecting piece, the connecting piece sets up the tip at the connecting rod, just connecting piece and support frame can dismantle and be connected. Adopt above-mentioned technical scheme, the utility model provides a liftable study table can dismantle between supporting legs and the connecting rod and be connected, and the cost of transportation is practiced thrift in the transportation of being convenient for.

Description

Liftable study table

Technical Field

The utility model belongs to the technical field of articles for daily use technique and specifically relates to a liftable study 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 existing learning table generally comprises a support frame and a table plate arranged on the support frame, the height of the support frame is adjustable, the table plate comprises a fixed table plate and a turnover table plate, the fixed table plate is fixedly arranged on the support frame, the turnover table plate is rotatably arranged on the support frame, the support frame comprises at least two supporting legs which are arranged at intervals, and the supporting legs are connected through a connecting rod. The angle of the desk plate of the learning desk can be adjusted, and the desk plate can be adjusted to be an inclined desk surface, so that a user can take a comfortable reading and writing posture under the condition of natural sitting. And the angle can be adjusted at will according to different study states, for example, different desktop angles can be used under the states of reading, writing, drawing, calligraphy and the like. In addition, the height of the supporting frame can be adjusted in a lifting mode, so that a user can freely adjust the height of the desktop most suitable for the user according to heights of different age groups, the user does not suffer from height troubles during study, and the user can master comfortable sitting posture.

The current chinese utility model patent of an authorization notice number CN213909037U discloses a hand-operated money riser, and it realizes the lift of study table through hand-operated money riser. But the connecting rod between the supporting leg of study table is integrative setting with the supporting leg, and when the transportation, occupation space is big like this, causes the cost of transportation high.

Disclosure of Invention

The utility model aims at: in order to overcome the defects of the prior art, the utility model provides a liftable study table, can dismantle between supporting legs and the connecting rod and be connected, the cost of transportation is practiced thrift in the transportation of being convenient for.

The technical scheme of the utility model: the utility model provides a liftable study table, includes support frame, table and is used for adjusting the adjusting part of table height, the table sets up in the top of support frame, and the support frame includes the supporting leg that two at least intervals set up and is used for connecting the connecting rod of two supporting legs, and the supporting leg includes outer supporting leg and slides the interior supporting leg that sets up in outer supporting leg, the table setting in the top of supporting leg, its characterized in that still including the connecting piece, the connecting piece sets up the tip at the connecting rod, just connecting piece and support frame can dismantle and be connected.

By adopting the technical scheme, the connecting rod is installed on the supporting frame through the connecting piece, so that the transportation is convenient, the transportation cost is reduced, and the problem of inconvenient transportation caused by integral setting in the prior art is solved.

The utility model discloses a further setting: the connecting piece comprises a connecting piece and a connecting shaft, the connecting piece is detachably connected with the inner supporting rod through a locking piece, and the connecting shaft is inserted in the connecting rod and fixedly connected with the connecting rod.

By adopting the further arrangement, the connection is convenient, the connection with the inner support rod and the connecting rod is convenient, the connecting plate is provided with the connecting hole, the inner support rod is correspondingly provided with the through hole, the connecting block is aligned with the through hole and locked by a screw or a bolt, the connection between the connecting plate and the inner support leg is realized, and the connecting shaft is inserted in the connecting rod to realize the connection between the connecting rod and the connecting plate.

The utility model discloses a further setting again: the connecting device is characterized by further comprising a connecting sleeve, the connecting sleeve is arranged at the upper end of the outer supporting leg, the lower end of the inner supporting leg penetrates through the connecting sleeve and extends into the outer supporting leg, an elastic sheet is arranged on the inner side wall of the connecting sleeve, and the connecting device also comprises a pressing piece for pressing the elastic sheet on the outer supporting leg.

By adopting the above further arrangement, the inner supporting leg is arranged in the outer supporting leg in a sliding manner, so that the inner supporting leg is smaller than the outer supporting leg, a gap is easily formed between the inner supporting leg and the outer supporting leg, the supporting leg is not stable enough and is easy to shake, the elastic piece is pressed towards the direction of the outer supporting leg through the pressing piece, the outer supporting leg and the inner supporting leg are tightly matched, and the stability of the supporting leg is improved.

The utility model discloses a still further set up: the connecting device is characterized in that a connecting block is further arranged on the inner side wall of the connecting sleeve, a connecting groove is correspondingly formed in the outer supporting leg, and the connecting block is clamped in the connecting groove to realize the connection of the connecting sleeve and the outer supporting leg.

By adopting the above further arrangement, the structure is simple and the installation is convenient.

The utility model discloses a still further set up: and a plurality of tensioning strips are arranged on the connecting shaft at intervals along the circumferential direction of the connecting shaft, and each tensioning strip is abutted to the inner side wall of the connecting rod.

Adopt above-mentioned still further setting for the structure is more firm between connecting axle and the connecting rod, and is more stable, prevents that the connecting rod from breaking away from the connecting piece.

The utility model discloses a still further set up: the table comprises a fixed table and a turnover table, the fixed table is fixedly arranged on the support frame, and the turnover table is rotatably arranged on the fixed table.

Adopt above-mentioned still further setting, can overturn the upset table, can adjust the inclination of upset table according to service environment, convenient and practical.

The utility model discloses a further setting again: and an object placing plate is fixedly arranged on one side of the fixed table plate, which is positioned on the turnover table plate.

Adopt above-mentioned further setting again, increase and put the thing area, can also increase the supporter on putting the thing board for place article such as books.

The utility model discloses a still further set up: an article accommodating area is arranged on one side, close to the article placing plate, of the turnover table plate.

Adopt above-mentioned still further setting again, can place the pen in the article holding district, prevent that the pen from losing, perhaps can act as cell phone stand for place the cell-phone, article holding district can be sunken formation downwards on the upset table, also can be the shelf of installation on the upset table and form.

The utility model discloses a still further set up: the pen holder is characterized by also comprising a pen blocking strip, wherein the pen blocking strip is in a trapezoidal shape, and the surface of the pen blocking strip is provided with dimension scales; keep off and have the iron sheet in the pen strip, adsorb the one side of keeping away from the thing board of putting through the suction of magnet and iron sheet at the upset table.

By adopting the above further arrangement, the pen is prevented from being lost.

The utility model discloses a still further set up: still include the couple, the couple is fixed to be set up the side on fixed table.

By adopting the above further arrangement, the multifunctional hanging rack can be used for hanging articles such as a schoolbag and the like, and the storage space is increased.

Drawings

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

FIG. 2 is a schematic view of the connection between the rotating shaft and the supporting frame according to the embodiment of the present invention;

FIG. 3 is a schematic view of a connector according to an embodiment of the present invention;

fig. 4 is a schematic view of a connecting sleeve according to an embodiment of the present invention;

FIG. 5 is a schematic view of an adjustment assembly according to an embodiment of the present invention;

FIG. 6 is a schematic view of an outer support leg according to an embodiment of the present invention;

fig. 7 is a schematic view of an inner support leg according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of an embodiment of the present invention;

FIG. 9 is a schematic structural view of a mounting frame according to an embodiment of the present invention;

FIG. 10 is a schematic view of a mounting bracket according to an embodiment of the present invention;

fig. 11 is a schematic view of the overall structure of an embodiment of the present invention;

fig. 12 is a schematic view of the overall structure of an embodiment of the present invention;

fig. 13 is a schematic view of a connecting rod according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, front and rear … …) in the description of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by those skilled in the art as a basis, and when the technical solutions are combined and contradicted with each other or cannot be realized, it should be considered that the combination of the technical solutions does not exist, and the present invention is not within the protection scope of the present invention.

As shown in fig. 1-13, a liftable learning table comprises a support frame 1, a table 2 and an adjusting component for adjusting the height of the table 2, wherein the table 1 is disposed above the support frame 2, the outer periphery of the table 2 is designed to be a rounded corner, so as to prevent clothes from being scraped and hurt to human body, the table 2 comprises a fixed table 21 and a turnover table 22, the fixed table 21 is fixedly disposed on the support frame 1, the turnover table 22 is rotatably disposed on the fixed table 21, the turnover table 22 is hinged to the fixed table, and can be manually turned over or turned over by using an air cylinder, and the structure of the part is the prior art, so that the description is not specifically expanded, the turnover table 22 can be turned over, the inclination angle of the turnover table 22 can be adjusted according to the use environment, and the table is convenient and practical, the support frame 1 comprises at least two support legs 3 arranged at intervals and a connecting rod 4 used for connecting the two support legs 3, each support leg 3 comprises an outer support leg 31 and an inner support leg 32 arranged in the outer support leg 31 in a sliding manner, the table plate 2 is arranged above the inner support leg 32 and further comprises a connecting piece 6, the connecting piece 6 is arranged at the end part of the connecting rod 4, the connecting piece 6 is detachably connected with the support frame 1, the connecting rod 4 is arranged on the support frame 1 through the connecting piece 6, the transportation is convenient, the transportation cost is reduced, the problem of inconvenient transportation caused by integral arrangement in the prior art is solved, a specific adjusting assembly structure comprises a driving piece, a rotating shaft 200, a first gear 201 arranged on the rotating shaft 200, a screw rod 202 and a second gear 203 arranged on the screw rod 202 in a sleeving manner, the driving piece can adopt a motor and also can adopt a hand crank, in the embodiment, the hand crank is specifically adopted, the crank handle is arranged at the end part of the rotating shaft 200 and is in linkage fit with the rotating shaft 200, two ends of the rotating shaft 200 are respectively provided with a first gear 201, the first gears 201 and the rotating shaft 200 synchronously rotate, the rotating shaft 200 is arranged inside the connecting rod 4, each inner supporting leg is internally provided with a screw rod and a second gear, the second gears 203 are meshed with the corresponding first gears 201 to drive the corresponding screw rods 202 to rotate, the inner supporting legs 32 can be directly in threaded fit with the screw rods 202 or provided with a threaded sleeve fixedly connected with the inner supporting legs 32, the threaded sleeves are in threaded fit with the screw rods 202, the screw rods 202 rotate, so that the two inner supporting legs 32 are driven to synchronously lift through the crank handle to realize the height adjustment of the table top, after the adjustment, the locking can be realized by the meshing of the two gears, the connecting rod 7 is also arranged between the two outer supporting legs, the connecting rod 7 comprises a fixed inner sleeve, a plastic protective sleeve 72, a fixed outer sleeve 73, a screw 74 and a connecting pipe 75, the fixed inner sleeve 72 is welded on the fixed inner sleeve 31, the connecting pipe 75 is welded on the fixed outer sleeve 73, the connecting pipe 75, and the fixed outer sleeve 71 is connected with the fixed sleeve 71 through the screw.

Specifically, the connecting member 6 includes a connecting sheet 61 and a connecting shaft 62, the connecting sheet 61 is fixedly connected with the inner supporting rod 32 through a locking member, the connecting shaft 62 is inserted into the connecting rod 4 and is fixedly connected with the connecting rod 4, a plurality of tensioning strips 621 are arranged on the connecting shaft 62 along the circumferential direction of the connecting shaft 62 at intervals, each tensioning strip 621 abuts against the inner side wall of the connecting rod 4, so that the structure between the connecting shaft 62 and the connecting rod 4 is firmer and more stable, the connecting rod 4 is prevented from being separated from the connecting member 6, the connection is convenient, the connecting shaft 32 and the connecting rod 6 are conveniently connected, a connecting hole 611 is arranged on the connecting sheet 61, a through hole 321 is correspondingly arranged on the inner supporting rod 32, the connecting hole 611 is aligned with the through hole 321 and is locked through a screw or a bolt, the connection between the connecting sheet 61 and the inner supporting leg 32 is realized, and the connecting shaft 62 is inserted into the connecting rod 4 to realize the connection between the connecting rod 4 and the connecting member 6.

In this embodiment, still including the adapter sleeve 8, adapter sleeve 8 cover establish the upper end at outer supporting leg 31, interior supporting leg 32 lower extreme pass in adapter sleeve 8 extends to outer supporting leg 31, be equipped with flexure strip 81 on the inside wall of adapter sleeve 8, still including pressing the part with flexure strip 81 support on outer supporting leg 31, pressing the part can adopt the screw setting, interior supporting leg 32 slides and sets up in outer supporting leg 31 for interior supporting leg 32 is less than outer supporting leg 31, leads to easily like this to have the gap between the inside and outside supporting leg, and the supporting legs is unstable inadequately, rocks easily, supports through pressing the part with flexure strip 81 outside supporting leg 31 direction, makes closely cooperate between outer supporting leg 31 and the interior supporting leg 32, increases the stability of supporting legs.

Specifically, still be equipped with connecting block 82 on the inside wall of adapter sleeve 8, outer support leg 31 on correspond and be equipped with connecting groove 311, connecting block 82 the card establish and realize adapter sleeve 8 and outer support leg 31 in connecting groove 311 and be connected, simple structure, simple to operate.

In this embodiment, the fixed table 21 is fixedly provided with an object placing plate 211 at one side of the turnover table 22, as shown in fig. 8, to increase the object placing area, and an object placing frame 212 may be further added on the object placing plate 211 for placing articles such as books, as shown in fig. 9-12. The article containing area 221 is arranged on one side, close to the article placing plate 211, of the turnover table plate 22, a pen can be placed in the article containing area 221, the pen is prevented from being lost, or the article containing area 221 can serve as a mobile phone support for placing a mobile phone, downward depression is formed in the turnover table plate, and a shelf is installed on the turnover table plate. The pen holder is characterized by further comprising a pen blocking strip 9, wherein the pen blocking strip 9 is in a trapezoid shape, and the surface of the pen blocking strip is provided with size scales; keep off and have the iron sheet in the pen strip 9, adsorb one side of keeping away from the thing board of putting through the suction of magnet and iron sheet at upset table 22, prevent that the pen from losing.

In this embodiment, the desk further comprises a hook 10, wherein the hook 10 is fixedly arranged on the side edge of the fixed desk plate 21, and can be used for hanging articles such as a schoolbag, and the storage space is increased.

Claims

1. The utility model provides a liftable study table, includes support frame, table and is used for adjusting the adjusting part of table height, the table sets up in the top of support frame, and the support frame includes the supporting leg that two at least intervals set up and is used for connecting the connecting rod of two supporting legs, and the supporting leg includes outer supporting leg and slides the interior supporting leg that sets up in outer supporting leg, the table setting in the top of supporting leg, its characterized in that still including the connecting piece, the connecting piece sets up the tip at the connecting rod, just connecting piece and support frame can dismantle and be connected.

2. The liftable learning table as claimed in claim 1, wherein the connecting member comprises a connecting piece and a connecting shaft, the connecting piece is detachably connected with the inner supporting rod through a locking member, and the connecting shaft is inserted into the connecting rod and fixedly connected with the connecting rod.

3. The liftable learning table as claimed in claim 1 or 2, further comprising a connecting sleeve, wherein the connecting sleeve is arranged at the upper end of the outer support leg, the lower end of the inner support leg passes through the connecting sleeve and extends into the outer support leg, an elastic sheet is arranged on the inner side wall of the connecting sleeve, and a pressing member for pressing the elastic sheet against the outer support leg is further included.

4. The liftable learning table as claimed in claim 3, wherein the inner sidewall of the connecting sleeve is further provided with a connecting block, the outer supporting leg is correspondingly provided with a connecting groove, and the connecting block is clamped in the connecting groove to connect the connecting sleeve and the outer supporting leg.

5. The liftable learning table as claimed in claim 2, wherein the connecting shaft is provided with a plurality of tension bars at intervals along the circumferential direction thereof, and each tension bar is abutted against the inner side wall of the connecting rod.

6. The liftable learning table as claimed in claim 4 or 5, wherein the table comprises a fixed table and a turnover table, the fixed table is fixedly arranged on the support frame, and the turnover table is rotatably arranged on the fixed table.

7. The liftable learning table of claim 6, wherein a storage plate is fixedly arranged on the fixed table plate at one side of the turnover table plate.

8. The liftable learning table of claim 6, wherein an article accommodating area is arranged on one side of the turnover table plate close to the article placing plate.

9. The liftable learning table according to claim 8, further comprising a pen blocking strip, wherein the pen blocking strip is trapezoidal in shape, and the surface of the pen blocking strip is provided with dimension scales; keep off and have the iron sheet in the pen strip, adsorb the one side of keeping away from the thing board of putting through the suction of magnet and iron sheet at the upset table.

10. The liftable learning table of claim 9, further comprising a hook, wherein the hook is fixedly arranged on a side of the fixed table plate.