CN215649752U

CN215649752U - Side table with turnable table top

Info

Publication number: CN215649752U
Application number: CN202121759489.2U
Authority: CN
Inventors: 张兴刚
Original assignee: Changzhou Shuangai Furniture Co ltd
Current assignee: Changzhou Shuangai Furniture Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-28
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of side tables, in particular to a side table with a turnable table top. The method mainly comprises the following steps: the positioning structure comprises a limiting rod, the limiting rod is arranged on the lower end face of the table plate along the front-back direction, a plurality of limiting grooves are formed in the lower end face of the limiting rod, the positioning structure further comprises a rotating shaft and a cam, the cam is sleeved on the rotating shaft, the rotating shaft is sleeved in the left side edge and the right side edge of the upper support, one end of the rotating shaft extends out of one side edge of the left side edge and the right side edge of the upper support, the cam comprises a turntable body, an arc-shaped lug and a plurality of limiting lugs, the arc-shaped lug is fixedly connected with the outer peripheral face of the turntable body, one side of the arc-shaped lug is an inclined plane, the other side of the arc-shaped lug is an arc surface, the arc surface is in arc transition with the outer peripheral face of the turntable body, the plurality of limiting lugs are evenly distributed on the arc surface of the arc-shaped lug, and any limiting lug can be inserted into any limiting groove. The side table with the turnable table top has a simple structure, is easy to operate, and increases the practicability of the side table.

Description

Side table with turnable table top

Technical Field

The utility model relates to the technical field of side tables, in particular to a side table with a turnable table top.

Background

The desk is the necessary living equipment among the daily life, generally be applied to each family and office space, in order to increase the practicality of desk, and increase market competition, with multiple functions of desk design, the desk that the desk can overturn among the prior art at present mainly is through slope cylinder jacking desk, the realization desk can overturn, but some simple and easy tables, for example side table, the side table is placed in one side of sofa or bedside, the design is simple light and handy and convenient for remove, if realize overturning of desk through the cylinder, greatly increased the manufacturing cost of side table, must not pay attention to.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the side table solves the technical problems that in the prior art, the side table is single in function, and the side table top can be turned over through the air cylinder, so that the cost is high. The utility model provides a side table with a turnable table top, which can be turned over by adopting a simple mechanical structure, is simple and easy to operate and increases the practicability of the side table.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a reversible table top side table comprising:

a table plate;

the supporting frame is arranged below the table plate and comprises a first support, a second support and an upper support, the upper support is of a horizontally arranged frame structure, the first support and the second support are respectively vertically arranged, the upper ends of the first support and the second support are respectively fixedly arranged on the left side and the right side of the upper support, the upper support is positioned below the table plate, the front side of the upper support is hinged with the front side of the table plate, and a positioning structure is arranged between the table plate and the upper support;

the positioning structure comprises a limiting rod, the limiting rod is arranged on the lower end face of the table plate along the front-back direction, a plurality of limiting grooves are arranged on the lower end face of the limiting rod, the positioning structure further comprises a rotating shaft and a cam, the cam is sleeved on the rotating shaft, the rotating shaft is sleeved in the left side edge and the right side edge of the upper support, one end of the rotating shaft extends out of one side edge of the left side edge and the right side edge of the upper support, the cam comprises a turntable body, an arc-shaped lug and a plurality of limiting lugs, the turntable body is disc-shaped, the arc-shaped lug is fixedly connected with the outer peripheral face of the turntable body, one side of the arc-shaped lug is an inclined plane, the other side of the arc-shaped lug is an arc face, the arc face is in arc transition with the outer peripheral face of the turntable body, and the plurality of limiting lugs are uniformly distributed on the arc face of the arc-shaped lug, the limiting convex blocks are matched with the limiting grooves in shape, any limiting convex block can be inserted into any limiting groove, and the arc surface (335) of the arc convex block is a minor arc.

It should be noted that the cam is of a special-shaped structure, and the structure of the turntable body and the circular arc-shaped lug is similar to that of a snail shell after being connected, so that the cam forms an eccentric structure relative to the rotating shaft.

In order to be suitable for different heights, realize the lift of limit table desktop height, first support with the second support all includes canned paragraph, flexible section and retaining member, the canned paragraph is hollow structure, the vertical subaerial placing of canned paragraph, flexible section lower extreme plug-in connection to the top of canned paragraph, the upper end fixed connection of flexible section the upper bracket, be equipped with the screw hole on the canned paragraph, the screw hole runs through the interior lateral wall of canned paragraph, the retaining member with screw hole threaded connection, just the retaining member can stretch into support the outer wall that leans on flexible section in the canned paragraph.

In order to facilitate screwing the bolt, the locking piece is a bolt, and a handle suitable for rotating the bolt is fixedly arranged at one end, far away from the telescopic section, of the bolt.

In order to facilitate that the objects on the table plate are not easy to fall off when the table plate is inclined, the front end of the table plate is provided with a blocking strip which is parallel to the front side edge of the table plate.

For more firm, first support with the second support is the Contraband type, all includes horizontal pole, montant and sheer pole, the horizontal pole on with the sheer pole sets up respectively the both ends of montant, the horizontal pole on with the equal perpendicular to of sheer pole the montant, just the horizontal pole on with the sheer pole all is located same one side of montant, the horizontal pole on with upper bracket fixed connection.

In order to facilitate the movement of the side table, universal wheels are respectively arranged on the lower end surface of the lower cross rod and along the two ends of the lower cross rod.

In order to facilitate the stability of the support frame, a connecting plate is fixedly arranged between the first support and the second support.

In order to facilitate better positioning when the table plate inclines, the upper end of the limiting bump is provided with a rubber anti-slip layer.

Specifically, the front side of the upper bracket and the front side of the table are hinged through a hinge.

The side table with the turnable table top has the following specific effects:

according to the side table with the turnable table top, the table top can be turned over by arranging the simple positioning structure between the table top and the upper support, and compared with the table top turned over by the air cylinder, the production cost is reduced;

according to the table top, the positioning structure is arranged, the limiting rod is arranged on the lower end face of the table top, the limiting rod is provided with a plurality of limiting grooves, the upper support is provided with the rotating shaft and the cam structure, the cam structure is an irregular special-shaped structure and is similar to a structure of a snail shell, so that the cam and the rotating shaft form an eccentric structure, the distances from points on the periphery of the cam to the rotating shaft are different, the heights of the table top jacked by the cam are different, meanwhile, the limiting lugs at different positions on the cam can be plugged into any limiting groove due to the fact that the limiting grooves are formed in the limiting rod, and the table top can be adjusted in more turnable angles;

this application stretches out the upper bracket through the one end of pivot and forms the handle to and the eccentric structure of cam, the rotatory handle of edgewise adjusts location structure and then adjusts the rotation angle of table, and the user need not to bow can realize the upset labour saving and time saving of table.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a side table view of the reversible table top of the present invention;

FIG. 2 is a schematic view of the positioning structure of the side table of the convertible top of the present invention;

fig. 3 is a schematic view of the cam of the side table of the reversible table top of the present invention.

Reference numerals:

10. a table plate; 20. a support frame; 21. a first bracket; 22. a second bracket; 221. a fixed section; 222. a telescopic section; 223. a locking member; 224. an upper cross bar; 225. a vertical rod; 226. a lower cross bar; 23. an upper bracket; 30. a positioning structure; 31. a limiting rod; 311. a limiting groove; 32. a rotating shaft; 33. a cam; 331. a turntable body; 332. a circular arc-shaped projection; 333. a limiting bump; 334. a bevel; 335. a cambered surface; 40. a stop bar; 50. a universal wheel; 60. a connecting plate.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1 to 3, a side table with a convertible top according to a preferred embodiment of the present invention comprises:

the desk plate 10 is characterized in that a baffle bar 40 is arranged at the front end of the desk plate 10, and the baffle bar 40 is parallel to the front side edge of the desk plate 10.

The supporting frame 20 is arranged below the table board 10, the supporting frame 20 comprises a first support 21, a second support 22 and an upper support 23, the upper support 23 is of a horizontally arranged frame structure, the first support 21 and the second support 22 are respectively vertically arranged, the upper ends of the first support 21 and the second support 22 are respectively fixedly arranged on the left side and the right side of the upper support 23, the upper support 23 is positioned below the table board 10, the front side of the upper support 23 is hinged with the front side of the table board 10, and the front side of the upper support 23 is hinged with the front side of the table board 10 through a hinge;

a positioning structure 30 is arranged between the desk plate 10 and the upper bracket 23; the positioning structure 30 comprises a limiting rod 31, the limiting rod 31 is arranged on the lower end surface of the table board 10 along the front-back direction, a plurality of limiting grooves 311 are arranged on the lower end surface of the limiting rod 31, the positioning structure 30 further comprises a rotating shaft 32 and a cam 33, the cam 33 is sleeved on the rotating shaft 32, the rotating shaft 32 is sleeved in the left side edge and the right side edge of the upper bracket 23, one end of the rotating shaft 32 extends out of one of the left side edge and the right side edge of the upper support 23, the cam 33 comprises a turntable body 331, an arc-shaped bump 332 and a plurality of limiting bumps 333, the turntable body 331 is disc-shaped, the arc-shaped bump 332 is fixedly connected with the outer peripheral surface of the turntable body 331, one side of the arc-shaped bump 332 is an inclined surface 334, the other side of the arc-shaped bump 332 is an arc surface 335, the arc surface 335 is in arc transition with the outer peripheral surface of the turntable body 331, the limiting bumps 333 are uniformly distributed on the arc surface 335 of the arc-shaped bump 332, and the arc surface 335 of the arc-shaped bump 332 is a minor arc.

The limiting convex blocks 333 are matched with the limiting grooves 311 in shape, any limiting convex block 333 can be inserted into any limiting groove 311, and the upper end of each limiting convex block 333 is provided with a rubber anti-slip layer.

First support 21 and second support 22 all include canned paragraph 221, flexible section 222 and retaining member 223, canned paragraph 221 is hollow structure, canned paragraph 221 is vertical places subaerial, flexible section 222 lower extreme is pegged graft to canned paragraph 221's top, the upper end fixed connection upper bracket 23 of flexible section 222, be equipped with the screw hole on the canned paragraph 221, the screw hole runs through canned paragraph 221's interior outer wall, retaining member 223 and screw hole threaded connection, and retaining member 223 can stretch into the canned paragraph 221 in support by flexible section 222's outer wall, retaining member 223 is the bolt, the fixed handle that is suitable for rotatory bolt that is equipped with of one end that flexible section 222 was kept away from to the bolt.

First support 21 and second support 22 are Contraband types, all include last horizontal pole 224, montant 225 and sheer pole 226, go up horizontal pole 224 and sheer pole 226 and set up respectively at the both ends of montant 225, go up horizontal pole 224 and sheer pole 226 all perpendicular to montant 225, and go up horizontal pole 224 and sheer pole 226 and all lie in montant 225 with one side, go up horizontal pole 224 and upper bracket 23 fixed connection, on the lower terminal surface of sheer pole 226, and be equipped with universal wheel 50 respectively along the both ends of sheer pole 226, connecting plate 60 has set firmly between first support 21 and the second support 22.

According to the side table with the turnable table top, the table top 10 can be turned over by arranging the simple positioning structure 30 between the table top 10 and the upper support 23, and compared with the table top 10 turned over by a cylinder, the side table with the turnable table top has the advantage that the production cost is reduced;

according to the table top, the positioning structure 30 is arranged, the limiting rod 31 is arranged on the lower end face of the table top 10, the limiting rod 31 is provided with the plurality of limiting grooves 311, the upper support 23 is provided with the rotating shaft 32 and the cam 33, the cam 33 is of an irregular special-shaped structure and is similar to a snail shell structure, so that the cam 33 and the rotating shaft 32 form an eccentric structure, the distances from points on the periphery of the cam 33 to the rotating shaft 32 are different, the heights of the table top 10 jacked by the cam 33 are different, meanwhile, the limiting grooves 311 are arranged on the limiting rod 31, and limiting lugs at different positions on the cam 33 can be inserted into any limiting groove 311, so that the table top 10 can be adjusted in more turnover angles;

this application stretches out upper bracket 23 through the one end of pivot 32 and forms the handle to and the eccentric structure of cam 33, the rotatory handle in the follow side adjusts location structure 30 and then adjusts the rotation angle of table 10, and the user need not to bow and can realize the upset labour saving and time saving of table 10.

In summary, the side table with the turnable table top has the advantages that the structure is simple, the turning adjusting angle of the table plate 10 is various, and time and labor are saved during adjustment.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations can be made by the worker in the light of the above teachings without departing from the spirit of the utility model. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A side table with a turnable table top, comprising:

a table (10);

the supporting frame (20) is arranged below the table plate (10), the supporting frame (20) comprises a first support (21), a second support (22) and an upper support (23), the upper support (23) is of a horizontally arranged frame structure, the first support (21) and the second support (22) are respectively vertically arranged, the upper ends of the first support (21) and the second support (22) are respectively and fixedly arranged on the left side and the right side of the upper support (23), the upper support (23) is located below the table plate (10), the front side of the upper support (23) is hinged to the front side of the table plate (10), and a positioning structure (30) is further arranged between the table plate (10) and the upper support (23);

the positioning structure (30) comprises a limiting rod (31), the limiting rod (31) is arranged on the lower end face of the table plate (10) in the front-back direction, a plurality of limiting grooves (311) are formed in the lower end face of the limiting rod (31), the positioning structure (30) further comprises a rotating shaft (32) and a cam (33), the cam (33) is sleeved on the rotating shaft (32), the rotating shaft (32) is sleeved in the left side edge and the right side edge of the upper support (23), one end of the rotating shaft (32) extends out of one side edge of the left side edge and the right side edge of the upper support (23), the cam (33) comprises a turntable body (331), an arc-shaped convex block (332) and a plurality of limiting convex blocks (333), the turntable body (331) is disc-shaped, the arc-shaped convex block (332) is fixedly connected with the outer peripheral face of the turntable body (331), and one side of the arc-shaped convex block (332) is an inclined face (334), the other side of the arc-shaped convex block (332) is an arc surface (335), the arc surface (335) is in arc transition with the outer peripheral surface of the rotary disc body (331), the limiting convex blocks (333) are uniformly distributed on the arc surface (335) of the arc-shaped convex block (332), the limiting convex blocks (333) are matched with the limiting grooves (311) in shape, and any limiting convex block (333) can be inserted into any limiting groove (311).

2. A reversible table top side table as claimed in claim 1, wherein the arc surface (335) of said circular arc shaped protrusion (332) is a minor arc.

3. The table with a turnable table top as claimed in claim 1, wherein each of said first bracket (21) and said second bracket (22) comprises a fixed section (221), a telescopic section (222) and a locking member (223), said fixed section (221) is a hollow structure, said fixed section (221) is vertically placed on the ground, the lower end of said telescopic section (222) is inserted above said fixed section (221), the upper end of said telescopic section (222) is fixedly connected to said upper bracket (23), said fixed section (221) is provided with a threaded hole, said threaded hole penetrates through the inner and outer walls of said fixed section (221), said locking member (223) and said threaded hole are threadedly connected, and said locking member (223) can extend into said fixed section (221) and abut against the outer wall of said telescopic section (222).

4. A reversible table top side table according to claim 3, wherein said locking member (223) is a bolt, and a handle adapted to rotate the bolt is fixedly arranged at an end of said bolt remote from the telescopic section (222).

5. A reversible table top side table as claimed in claim 1, wherein said table top (10) is provided with a stop (40) at the front end, said stop (40) being parallel to the front side of said table top (10).

6. A reversible table top side table as claimed in claim 1, wherein said first frame (21) and said second frame (22) are both Contraband type, each including an upper cross bar (224), a vertical bar (225) and a lower cross bar (226), said upper cross bar (224) and said lower cross bar (226) are respectively disposed at two ends of said vertical bar (225), said upper cross bar (224) and said lower cross bar (226) are perpendicular to said vertical bar (225), said upper cross bar (224) and said lower cross bar (226) are both located at the same side of said vertical bar (225), said upper cross bar (224) is fixedly connected to said upper frame (23).

7. A reversible table top side table as claimed in claim 6, wherein said lower cross bar (226) is provided with universal wheels (50) on its lower end and along each end of the lower cross bar (226).

8. A reversible table top side table as claimed in claim 7, wherein a web (60) is fixedly arranged between said first frame (21) and said second frame (22).

9. A reversible table top side table as claimed in claim 1, wherein said limiting projection (333) is provided with a rubber anti-slip layer at its upper end.

10. A reversible table top side table as claimed in claim 1, wherein said front side of said upper frame (23) and said front side of said table top (10) are hinged by means of a hinge.