CN218588592U - Adjusting structure of table and chair - Google Patents

Abstract

The utility model relates to an adjust technical field, especially relate to an adjust structure of table chair, solved among the prior art because current table chair lower extreme lacks the gyro wheel to when carrying out moving of table chair, generally move the outside with the table chair through the mode of artifical transport, this process needs great strength, increases worker's intensity of labour's problem. The utility model provides an adjust structure of table chair, includes desk and many chairs, four supporting legs of lower extreme fixedly connected with of desk, four all be equipped with the holding tank in the supporting leg, the lower extreme fixedly connected with friction ring of supporting leg, be equipped with the lifting unit and the moving part of being convenient for remove the desk in the holding tank. The utility model discloses can carry out the lift of gyro wheel, when needs remove the desk, gyro wheel and ground contact only need promote the desk and can carry out the removal of desk, and are more laborsaving.

Description

Adjusting structure of table and chair

Technical Field

The utility model relates to an adjust technical field, especially relate to an adjust structure of table chair.

Background

The table is provided with a plane, a support is arranged below the plane, appliances for placing articles or doing things are arranged on the plane, the furniture is generally used, the chair is a seat with a backrest, the existing table and chair forms are various, the common table and chair for dining in a living room, the table and chair for restaurants and the common table and chair are matched for use, namely, one table is matched with a plurality of chairs.

In the table chair that barbecue used, because in summer, a lot of guests like to sit and carry out the diet outside the shop to need place table chair outside the shop, because current table chair lower extreme lacks the gyro wheel, thereby when carrying out moving of table chair, generally carry the outside with table chair through the mode of artifical transport, this process needs great strength, increases worker's intensity of labour. Therefore, a table and chair adjusting structure is required to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjust structure of table chair has solved among the prior art because current table chair lower extreme lacks the gyro wheel to when carrying out moving of table chair, generally carry the outside with table chair through the mode of artifical transport, this process needs great strength, increases worker's intensity of labour's problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an adjust structure of table chair, includes desk and many chairs, four supporting legs of lower extreme fixedly connected with of desk, four all be equipped with the holding tank in the supporting leg, the lower extreme fixedly connected with friction ring of supporting leg, be equipped with the lifting unit and the moving part of being convenient for remove the desk in the holding tank.

Preferably, the lifting part includes the lifting disk of sliding connection in the holding tank, fixedly connected with transfer line on the lifting disk, the lower extreme of desk is equipped with the screw member that is used for providing the lifting disk motion, and the lift of lifting part can carry out the lift of lifting disk to carry out accomodating of gyro wheel.

Preferably, the screw thread part is including rotating the threaded rod of connection in the desk bottom, threaded connection has the disc on the threaded rod, four all be equipped with the direction mouth on the lateral wall of supporting leg, fixedly connected with transmission piece on the disc, the transmission piece run through the direction mouth and with lifting disk fixed connection, the setting of screw thread part can carry out the lift of disc, provides power for the lift of gyro wheel.

Preferably, the movable part comprises a mounting sleeve rotatably connected to the lower end of the transmission rod, a roller is rotatably connected to the mounting sleeve, and the movable part is arranged to facilitate movement of the table.

Preferably, the bottom of the table is provided with an elastic member and a clamping member for placing a chair.

Preferably, elastomeric element includes the installation section of thick bamboo of fixed connection at the desk lower extreme, sliding connection has the baffle in the installation section of thick bamboo, the baffle passes through spring and installation section of thick bamboo inner wall elastic connection, fixedly connected with runs through the push rod of installation section of thick bamboo on the baffle, and the clamp of chair can be carried out in elastomeric element's setting.

Preferably, the clamping part comprises a limiting block fixedly connected to the tail end of the push rod, the limiting block is matched with the chair, and the clamping part is arranged to limit the chair.

The utility model discloses possess following beneficial effect at least:

1. through setting up lifting unit and moving part, can carry out the lift of gyro wheel to when needs remove the desk, the gyro wheel contacts with ground, need not to carry the desk this moment, only needs to promote the desk and can carry out the removal of desk, and is more laborsaving.

2. Through setting up elastomeric element and hold assembly, can hang the side at the desk with the chair to be convenient for when removing the desk, the chair moves together, makes the table chair move together, need not separately to carry, and it is more convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is an external structural schematic view of an adjusting structure of a table and chair provided by the present invention;

FIG. 2 is a schematic view of a bottom structure of a table of an adjusting structure of a table and chair according to the present invention;

FIG. 3 is a schematic view of an internal structure of a support leg of an adjusting structure of a table and chair of the present invention;

fig. 4 is a schematic view of an internal structure of an installation tube of an adjusting structure of a table and chair provided by the present invention.

In the figure: 1. a table; 2. a chair; 3. supporting legs; 4. accommodating a tank; 5. a friction ring; 6. a lifting plate; 7. a transmission rod; 8. a threaded rod; 9. a disc; 10. a guide port; 11. a transmission block; 12. installing a sleeve; 13. a roller; 14. mounting the cylinder; 15. a spring; 16. a push rod; 17. and a limiting block.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from the embodiments described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.

Referring to fig. 1-4, an adjusting structure of a table and chair comprises a table 1 and a plurality of chairs 2, wherein four supporting legs 3 are fixedly connected to the lower end of the table 1, accommodating grooves 4 are formed in the four supporting legs 3, friction rings 5 are fixedly connected to the lower ends of the supporting legs 3, and lifting parts and moving parts which are convenient to move the table 1 are arranged in the accommodating grooves 4.

The lifting part comprises a lifting disc 6 which is slidably connected in the accommodating groove 4, a transmission rod 7 is fixedly connected to the lifting disc 6, and a threaded part used for providing the movement of the lifting disc 6 is arranged at the lower end of the table 1.

Threaded part is including rotating the threaded rod 8 of connection in 1 bottom of desk, threaded connection has disc 9 on threaded rod 8, all is equipped with guide port 10 on the lateral wall of four supporting legs 3, fixedly connected with transmission piece 11 on disc 9, transmission piece 11 run through guide port 10 and with 6 fixed connection of lifter plate.

The moving part comprises a mounting sleeve 12 which is rotatably connected to the lower end of the transmission rod 7, a roller 13 is rotatably connected in the mounting sleeve 12, when the table 1 needs to be moved, firstly, a threaded rod 8 is rotated, the lower end of the threaded rod 8 is fixedly connected with a rotary disc, a plurality of shifting rods are fixedly connected to the side wall of the rotary disc, so that the rotary disc can rotate, the threaded rod 8 rotates to enable a disc 9 to move downwards, a plurality of transmission blocks 11 move downwards, a lifting disc 6 moves downwards, the transmission rod 7 moves downwards, the mounting sleeve 12 moves downwards, the roller 13 moves downwards, when the roller 13 is in contact with the ground, the threaded rod 8 continues to rotate, the roller 13 continues to move downwards, the supporting leg 3 is jacked up and separated from the ground, the roller 13 is in contact with the ground at the moment, the movement of the table 1 is facilitated, when the table is moved to a required position, the threaded rod 8 is reversed, the transmission block 11 moves upwards, the lifting disc 6 moves upwards, the transmission rod 7 moves upwards, at the roller 13 retracts into a roller accommodating groove 4, at the moment, the supporting leg 3 is in contact with the ground, the friction ring 5 is in contact with the ground, and the table 1 is prevented from easily sliding.

The bottom of the table 1 is provided with an elastic member and a clamping member for placing the chair 2.

The elastic component comprises an installation barrel 14 fixedly connected to the lower end of the table 1, a baffle is connected to the installation barrel 14 in a sliding mode, the baffle is elastically connected with the inner wall of the installation barrel 14 through a spring 15, and a push rod 16 penetrating through the installation barrel 14 is fixedly connected to the baffle.

Clamping part includes the terminal stopper 17 of fixed connection at push rod 16, stopper 17 cooperatees with chair 2, when needs carry out the removal of desk 1, can stimulate stopper 17 earlier, make stopper 17 outwards move, push rod 16 motion, the baffle motion, spring 15 extends, be equipped with the back on the chair 2 here, be equipped with ventilative mouthful on the back, after pulling out stopper 17, put chair 2 on push rod 16, make stopper 17 card in ventilative mouthful, carry out the spacing of chair 2, avoid chair 2 to take place to drop, when removing desk 1, chair 2 moves together, and it is more convenient to use.

While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including the preferred embodiment and all changes and modifications that fall within the scope of the invention.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides an adjust structure of table chair, includes desk (1) and many chair (2), its characterized in that, four supporting legs of lower extreme fixedly connected with (3) of desk (1), four all be equipped with holding tank (4) in supporting leg (3), the lower extreme fixedly connected with friction ring (5) of supporting leg (3), be equipped with the lifting unit and the moving part of being convenient for remove desk (1) in holding tank (4).

2. An adjusting structure of a table and chair as claimed in claim 1, characterized in that the lifting member comprises a lifting disc (6) slidably connected in the receiving slot (4), a transmission rod (7) is fixedly connected to the lifting disc (6), and the lower end of the table (1) is provided with a screw member for providing the movement of the lifting disc (6).

3. The adjusting structure of a table and chair as claimed in claim 2, characterized in that the threaded component comprises a threaded rod (8) rotatably connected to the bottom of the table (1), a circular disc (9) is connected to the threaded rod (8) in a threaded manner, guide openings (10) are formed in the side walls of the four supporting legs (3), a transmission block (11) is fixedly connected to the circular disc (9), and the transmission block (11) penetrates through the guide openings (10) and is fixedly connected with the lifting disc (6).

4. An adjusting structure of a table and chair as claimed in claim 2, characterized in that the moving part comprises a mounting sleeve (12) rotatably connected to the lower end of the transmission rod (7), and the mounting sleeve (12) is rotatably connected with a roller (13).

5. An adjusting structure of a table and chair as claimed in claim 1, characterized in that the bottom of the table (1) is provided with a resilient member and a clamping member for placing the chair (2).

6. The adjusting structure of a table and chair as claimed in claim 5, characterized in that the elastic component comprises a mounting tube (14) fixedly connected to the lower end of the table (1), a baffle is slidably connected in the mounting tube (14), the baffle is elastically connected with the inner wall of the mounting tube (14) through a spring (15), and a push rod (16) penetrating through the mounting tube (14) is fixedly connected to the baffle.

7. An adjusting structure of a table and chair as claimed in claim 6, characterized in that the clamping member comprises a stop block (17) fixedly connected to the end of the push rod (16), the stop block (17) cooperating with the chair (2).

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