CN210727203U

CN210727203U - Combined folding table and chair

Info

Publication number: CN210727203U
Application number: CN201920393300.9U
Authority: CN
Inventors: 王雷
Original assignee: Jiangsu Zhongsheng Leisure Products Co Ltd
Current assignee: Jiangsu Zhongsheng Leisure Products Co Ltd
Priority date: 2019-03-27
Filing date: 2019-03-27
Publication date: 2020-06-12
Anticipated expiration: 2029-03-27

Abstract

The utility model discloses a combination folding table chair, which comprises a seat, there is the connecting seat left side bottom of seat through the screw connection, first spout has all been seted up on the left side surface of seat and connecting seat, the inner chamber of first spout is embedded to have the slider, there is first casing in the left side of slider through bolt locking, both sides all seted up with the communicating card hole in outside surface about both ends around the inner chamber of first casing, the second spout has all been seted up on both sides surface about the inner chamber of first casing, the inner chamber top of second spout is embedded to have first base, the equal joint in both ends has the one end of spring around the inner chamber of first base, the other end joint of spring has the footstock. This folding table chair of combination, the device person of facilitating the use places the notebook and carries out meeting record on the table, avoids placing the notebook and carries out the record on the leg, and the long-time record of bowing leads to the waist damage, more accords with actual user demand.

Description

Combined folding table and chair

Technical Field

The utility model relates to a household articles technical field specifically is a combination folding table chair.

Background

The existing clamp design is more biased to individuation and liberalization, but can not be separated from the mainstream direction too much, the organic combination of traditional elements and popular elements is more considered for the combined design of the table and chair set, the spiritual enjoyment and the liberalization are pursued during the mainstream thought of the current society, the individuality liberation is pursued, so the combined design of the table and chair set is well related to the mainstream thinking, the development prospect of the combined table and chair set is good, the design of modern house construction is more biased to recreation, the combined table and chair set can be matched according to the free colors and the arrangement positions, various comfortable effects can be created, the table and chair set is taken as a daily article, and the table and chair set can be widely applied by people in life, work or study, the conference chair used in the conference room at present is a common chair, no table plate is arranged, when a conference is carried out, the staff can only place the notebook and take notes meeting content on the leg, and inconvenient user writes and takes notes meeting content, and long-time bowing record can lead to staff's waist damage, increases staff's healthy sharing, has reduced the practicality of chair, is not conform to actual user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a combination folding table chair to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a combined folding table and chair comprises a seat, wherein the bottom end of the left side of the seat is connected with a connecting seat through a screw, the left side surfaces of the seat and the connecting seat are respectively provided with a first chute, a slide block is embedded in the inner cavity of the first chute, the left side of the slide block is locked with a first shell through a bolt, the upper side and the lower side of the front end and the rear end of the inner cavity of the first shell are respectively provided with a clamping hole communicated with the outer side surface, the left side surface and the right side surface of the inner cavity of the first shell are respectively provided with a second chute, the top end of the inner cavity of the second chute is embedded with a first base, the front end and the rear end of the inner cavity of the first base are respectively clamped with one end of a spring, the other end of the spring is clamped with a top seat, the outer side of the top seat is clamped with a clamping block, the outer side of the clamping block extends out of the inner, the inner chamber top of third spout is embedded to have the second base, the top joint of second base has the supporting seat, the top of supporting seat has the rectangular plate through the pivot coupling.

Preferably, the slider is located at a right center position and a rear side of the first housing.

Preferably, the outer wall of the sliding block is in a T shape.

Preferably, the number of the clamping holes is four, and the four clamping holes are respectively positioned at the front side, the rear side, the upper end and the lower end of the first shell.

Preferably, the length of the rectangular plate is less than the height of the first housing.

Compared with the prior art, the beneficial effects of the utility model are that: this folding table chair of combination, through pinching the fixture block to the inboard, drive the supporting seat with the rectangular plate, second casing and first base rebound, when the fixture block rebound to when mutually opposing with the draw-in hole, elasticity through spring recovery deformation promotes the fixture block card to go into the inner chamber in draw-in hole, fix the second casing, continue upwards the pulling with the rectangular plate, make the top inner wall contact back of rectangular plate pulling supporting seat and second base and third spout, pass through pivot clockwise rotation 90 degrees with the rectangular plate, the user places notebook and pen on the rectangular plate, the device person of facilitating the use places the notebook and carries out the meeting record on the table, avoid placing the notebook and carry out the record on the leg, the record of bowing for a long time leads to the waist damage, reduce the probability that the staff suffers from occupational disease, improve the practicality of table chair, the user demand that more accords with reality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a cross-sectional view of a first housing of the present invention;

fig. 3 is a top cross-sectional view of the first base of the present invention;

fig. 4 is a top view of the seat of the present invention.

In the figure: 1. seat, 2, connecting seat, 3, first spout, 4, slider, 5, first casing, 6, card hole, 7, second spout, 8, first base, 9, spring, 10, footstock, 11, fixture block, 12, second casing, 13, third spout, 14, second base, 15, supporting seat, 16, rectangular plate.

Detailed Description

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

Referring to fig. 1-4, the present invention provides a technical solution: a combined folding table and chair comprises a seat 1, the bottom end of the left side of the seat 1 is connected with a connecting seat 2 through screws, the left side surfaces of the seat 1 and the connecting seat 2 are respectively provided with a first sliding chute 3, a sliding block 4 is embedded in the inner cavity of the first sliding chute 3, when a rectangular plate 16 is needed to be used, a user sits on the top end of the seat 1, the first shell 5 drives the sliding block 4 to be pulled to the front side in the inner cavity of the first sliding chute 3, the position of the first shell 5 moving to the front side is adjusted according to the using habit of the user, the device is convenient for the user to use, the using comfort is improved, the left side of the sliding block 4 is locked with the first shell 5 through bolts, the sliding block 4 plays a role in connecting and fixing the first shell 5, when the user pulls the first shell 5 and the sliding block 4 to move back and forth in the inner cavity of the first sliding chute 3, the sliding block 4 is prevented, the upper and lower sides of the front and rear ends of the inner cavity of the first shell 5 are respectively provided with a clamping hole 6 communicated with the outer side surface, the left and right side surfaces of the inner cavity of the first shell 5 are respectively provided with a second sliding chute 7, the top end of the inner cavity of the second sliding chute 7 is embedded with a first base 8, the front and rear ends of the inner cavity of the first base 8 are respectively clamped with one end of a spring 9, the spring 9 is a spiral spring, the elastic coefficient is 19N/CM, the spring 9 generates elastic deformation after being stretched or extruded, the spring recovers to the initial state after external force is removed, the other end of the spring 9 is clamped with a top seat 10, the outer side of the top seat 10 is clamped with a clamping block 11, a rectangular plate 16 drives a supporting seat 15, a second shell 12 and the first base 8 to move upwards by pinching the clamping block 11 inwards, when the clamping block 11 moves upwards to be opposite to the clamping hole 6, the clamping block 11 is, fixing the second shell 12, continuously pulling the rectangular plate 16 upwards to cause the rectangular plate 16 to pull the supporting seat 15 and the second base 14 to contact with the inner wall of the top end of the third sliding groove 13, rotating the rectangular plate 16 clockwise by 90 degrees through the rotating shaft, placing a notebook and a pen on the rectangular plate 16 by a user, extending the outer side of the clamping block 11 out of the inner cavity of the clamping hole 6, clamping the top end of the first base 8 with the second shell 12, respectively opening the third sliding grooves 13 on the left and right side surfaces of the inner cavity of the second shell 12, embedding the second base 14 in the top end of the inner cavity of the third sliding groove 13, clamping the top end of the second base 14 with the supporting seat 15, axially connecting the top end of the supporting seat 15 with the rectangular plate 16 through the rotating shaft, causing the clamping block 11 to drive the top seat 10 to move to press the spring 9 to the inner side through applying an external force to the clamping block 11 to the inner side, rotating the rectangular plate 16 counterclockwise by 90 degrees through the rotating shaft and pushing the rectangular plate, the rectangular plate 16 is promoted to push the supporting seat 15, the second shell 12 and the first base 8 to move downwards in the inner cavity of the first shell 5, when the clamping block 11 moves downwards to be opposite to the clamping hole 6, the elastic force of the spring 9 which recovers deformation pushes the clamping block 11 to be clamped into the inner cavity of the clamping hole 6, and therefore the rectangular plate 16 is accommodated into the inner cavity of the first shell 5.

As a preferred scheme, furthermore, the sliding block 4 is located at the right center position and the rear side of the first housing 5, when the rectangular plate 16 needs to be used, a user sits on the top end of the seat 1, the first housing 5 drives the sliding block 4 to be pulled towards the front side in the inner cavity of the first sliding groove 3, the position of the first housing 5 moving towards the front side is adjusted according to the use habit of the user, the device is convenient for the user to use, and the use comfort is improved.

As a preferable scheme, furthermore, the outer wall of the sliding block 4 is shaped like a "T", the sliding block 4 plays a role in connecting and fixing the first shell 5, and when a user pulls the first shell 5 and the sliding block 4 to move back and forth in the inner cavity of the first sliding chute 3, the sliding block 4 is prevented from sliding out of the inner cavity of the first sliding chute 3, so that the user cannot normally use the device.

As a preferred scheme, furthermore, the number of the clamping holes 6 is four, and the four clamping holes 6 are respectively located at the front side and the rear side of the first casing 5, at the upper end and the lower end, by pinching the clamping block 11 inward, the rectangular plate 16 drives the supporting seat 15, the second casing 12 and the first base 8 to move upward, when the clamping block 11 moves upward to be opposite to the clamping holes 6, the elastic force restored to be deformed by the spring 9 pushes the clamping block 11 to be clamped into the inner cavity of the clamping holes 6, the second casing 12 is fixed, the rectangular plate 16 is continuously pulled upward, after the rectangular plate 16 pulls the supporting seat 15 and the second base 14 to be in contact with the inner wall at the top end of the third sliding chute 13, the rectangular plate 16 is rotated 90 degrees clockwise through the rotating shaft, and a user places a notebook and a pen on the rectangular plate 16.

As a preferable scheme, further, the length of the rectangular plate 16 is smaller than the height of the first housing 5, by applying an external force to the fixture block 11 to the inner side, the fixture block 11 is caused to drive the top seat 10 to move to the inner side to squeeze the spring 9, after the fixture block 11 moves out from the inner cavity of the clamping hole 6, the rectangular plate 16 is rotated 90 degrees counterclockwise through the rotating shaft and pushes the rectangular plate 16 downward, the rectangular plate 16 is caused to push the support seat 15, the second housing 12 and the first base 8 to move downward in the inner cavity of the first housing 5, when the fixture block 11 moves downward to be opposite to the clamping hole 6, the elastic force restored to be deformed by the spring 9 pushes the fixture block 11 to be clamped into the inner cavity of the clamping hole 6, and thus the rectangular plate 16 is received into the inner cavity of the.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the rectangular plate 16 is required to be folded into the inner cavity of the first shell 5, the rectangular plate 16 is rotated 90 degrees counterclockwise through the rotating shaft to enable the rectangular plate 16 and the supporting seat 15 to be located on the same vertical plane, the rectangular plate 16 is pushed downwards to enable the rectangular plate 16 to push the supporting seat 15 and the second base 14 to move downwards in the inner cavity of the third sliding groove 13, after the second base 14 is contacted with the inner wall of the bottom end of the third sliding groove 13, the external force applied to the rectangular plate 16 is removed, the external force applied to the clamping block 11 towards the inner side is enabled, the clamping block 11 drives the top seat 10 to move towards the inner side to extrude the spring 9, the spring 9 is deformed by force to tighten the reverse thrust force to the clamping block 11, after the clamping block 11 is moved out of the inner cavity of the clamping hole 6, the downward force is applied to the rectangular plate 16 to enable the rectangular plate 16 to push the supporting seat 15, the second shell 12 and the first base 8 to move downwards in the inner cavity of the first shell 5, and when the, the elastic force of the spring 9 which restores the deformation pushes the clamping block 11 to be clamped into the inner cavity of the clamping hole 6, so that the rectangular plate 16 is accommodated in the inner cavity of the first shell 5, the first shell 5 drives the sliding block 4 to pull and restore towards the rear side in the inner cavity of the first sliding chute 3, when the rectangular plate 16 needs to be used, a user sits on the top end of the seat 1, the first shell 5 drives the sliding block 4 to pull towards the front side in the inner cavity of the first sliding chute 3, the position of the first shell 5 which moves towards the front side is adjusted according to the using habit of the user, the clamping block 11 is pinched towards the inner side, the clamping block 11 is pushed out of the inner cavity of the clamping hole 6, the rectangular plate 16 is pulled upwards, the rectangular plate 16 drives the supporting seat 15 and the second shell 12 to move towards the outer side, the second shell 12 drives the first base 8 to move upwards, when the clamping block 11 moves upwards to be opposite to the clamping hole 6, the elastic force of the spring 9, fix second casing 12, continue upwards to stimulate rectangular plate 16, make rectangular plate 16 stimulate supporting seat 15 and second base 14 and the top inner wall contact back of third spout 13, with rectangular plate 16 through pivot clockwise rotation 90 degrees, the user places notebook and pen on rectangular plate 16, the device simple structure, convenient to use improves the practicality of table chair, more accords with actual user demand.

In the description of the present invention, it is to be understood that the terms "coupling," "bottom end," "one end," "top end," "center position," "other end," "left side," "right side," "top portion," "inner chamber," "front side," "two sides," "two ends," and the like, indicate orientations or positional relationships based on the orientation or positional relationship illustrated in the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "snap" and "pivot" and "snap" and "weld" and "screw" are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A combination folding table chair, includes seat (1), its characterized in that: the left side bottom of the seat (1) is connected with a connecting seat (2) through a screw, the left side surfaces of the seat (1) and the connecting seat (2) are provided with first sliding grooves (3), the inner cavity of each first sliding groove (3) is embedded with a sliding block (4), the left side of each sliding block (4) is locked by a bolt to form a first shell (5), the upper side and the lower side of the front end and the lower side of the inner cavity of each first shell (5) are provided with clamping holes (6) communicated with the outer side surface, the left side surface and the right side surface of the inner cavity of each first shell (5) are provided with second sliding grooves (7), the top end of the inner cavity of each second sliding groove (7) is embedded with a first base (8), the front end and the rear end of the inner cavity of each first base (8) are provided with one end of a spring (9), the other end of the spring (9) is clamped with a top seat (10, and the outside of fixture block (11) extends the inner chamber of card hole (6), the top joint of first base (8) has second casing (12), third spout (13) have all been seted up on the inner chamber left and right sides surface of second casing (12), the inner chamber top of third spout (13) is embedded to have second base (14), the top joint of second base (14) has supporting seat (15), the top of supporting seat (15) has rectangular plate (16) through the pivot coupling.

2. The combination folding table and chair of claim 1, wherein: the sliding block (4) is positioned at the right center position and the rear side of the first shell (5).

3. The combination folding table and chair of claim 1, wherein: the outer wall of the sliding block (4) is in a T shape.

4. The combination folding table and chair of claim 1, wherein: the number of the clamping holes (6) is four, and the four clamping holes (6) are respectively positioned at the front side, the rear side, the upper end and the lower end of the first shell (5).

5. The combination folding table and chair of claim 1, wherein: the length of the rectangular plate (16) is less than the height of the first housing (5).