CN220236469U - Conference chair with foldable desk plate - Google Patents

Abstract

The utility model discloses a conference chair with a foldable table plate, which relates to the technical field of conference chairs and comprises a chair body and a folding assembly, wherein the folding assembly comprises a supporting plate and the table plate, the supporting plate is detachably arranged on the side wall of the chair body through a connecting piece, one end of the table plate is fixedly provided with an extension plate, the outer wall of the extension plate is arranged in a bending mode, the side wall of the supporting plate is provided with a rotating groove for installing the extension plate, the folding assembly further comprises a limiting column, the middle parts of two ends of the extension plate are fixedly provided with rotating shafts, the rotating shafts are elastically arranged in the rotating groove, the inner wall of the rotating groove is provided with a guide groove, the outer wall of the limiting column is fixedly provided with a baffle ring, an elastic piece is fixedly arranged between the top surface of the baffle ring and the inner wall of the guide groove, and the top side of the extension plate is provided with a clamping groove for inserting the limiting column. Through the cooperation use between each device, can make the table fold and accomodate the process, can also open the process that makes things convenient for meeting record when using simultaneously for the use of table is more convenient with accomodate.

Description

Conference chair with foldable desk plate

Technical Field

The utility model relates to the technical field of conference chairs, in particular to a conference chair with a foldable table plate.

Background

The chair is a chair with a backrest or armrests, mainly used for supporting a human body, and is divided into a backrest chair, an armrests chair, luo Juanyi, a leg crossing chair and the like according to the form for sitting and resting. According to the ergonomic principle, the functions and the dimensions of the chair are closely related to the physiological characteristics of human bodies, and the functional requirements on the chair are different due to different purposes of the chair, and the functional requirements are important conditions for work and rest of people, and the work efficiency and the physical health of people can be influenced by improper functions and dimensions.

The conference chair is a furniture used by people when meeting during work or study, some problems and key points in the meeting can be recorded in the meeting process, when meeting, sometimes the meeting number is very large, not every person has a desktop, at this time, the importance of the writing board is particularly remarkable, and therefore, the conference chair with the foldable desk plate is provided.

Disclosure of Invention

The utility model mainly aims to provide a conference chair with a foldable table plate, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the conference chair with the foldable table plate comprises a chair body and a folding assembly.

The folding assembly comprises a supporting plate and a table plate, the supporting plate is detachably mounted on the side wall of the chair body through a connecting piece, one end of the table plate is fixedly provided with an extension plate, the outer wall of the extension plate is bent, and a rotating groove for mounting the extension plate is formed in the side wall of the supporting plate.

The folding assembly further comprises a limit post, the middle parts of the two ends of the extension plate are fixedly provided with rotating shafts, the rotating shafts are elastically arranged in the rotating grooves, the inner walls of the rotating grooves are provided with guide grooves, the outer walls of the limit post are fixedly provided with baffle rings, elastic pieces are fixed between the top surfaces of the baffle rings and the inner walls of the guide grooves, and the top sides of the extension plate are provided with clamping grooves for the limit post to be inserted.

Further, the top of the limit column extends out of the guide groove and is fixedly provided with a buckle plate, the buckle plate is of a circular structure, and the radius of the buckle plate is not smaller than that of the limit column.

Further, the bottom of the limiting column penetrates through the guide groove, the bottom of the limiting column penetrating through the guide groove is of a circular arc structure, and the bottom of the circular arc structure of the limiting column is clamped with the inner wall of the clamping groove.

Further, the axis of rotation coincides with the axle center of the rotary groove, and the outer wall cover of the axis of rotation is equipped with the clockwork spring, and the outer wall fixed connection of clockwork spring one end and axis of rotation, the other end and the inner wall fixed connection of rotary groove of clockwork spring.

Further, the outer wall corner fillet setting of table, the outer wall of backup pad is fixed with the backing plate, and the topside height of backing plate is not less than the topside height of backup pad.

Further, two supporting plates are arranged and are respectively arranged on the side walls of the two ends of the chair body, the chair back is fixed on the side wall of the top of the chair body, and the chair back is obliquely arranged.

Further, compared with the prior art, the utility model has the following beneficial effects:

according to the chair, the folding and storage functions of the table board can be achieved through the matched use of the folding components, the table board is located in front of a user through rotating the table board, so that the user can more conveniently record conference points, the table board is prevented from obstructing the user when the user stands through rotating the storage table board, the using effect of the table board is better, the standing process of the user is not obstructed, and the using effect of the chair body is better.

Drawings

FIG. 1 is a schematic view of a chair body according to the present utility model;

FIG. 2 is a cross-sectional view of a support plate of the present utility model;

FIG. 3 is a schematic view of a support plate of the present utility model;

FIG. 4 is a schematic view of a table of the present utility model;

fig. 5 is a schematic view of a rotating shaft according to the present utility model.

In the figure: 1. a chair body; 2. a support plate; 3. a table plate; 4. a table plate; 5. a rotating shaft; 6. a limit column; 7. a baffle ring; 8. a spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, the utility model discloses a conference chair with a foldable table board, which comprises a chair body 1 and a folding component.

The folding assembly comprises a supporting plate 2 and a table plate 4, wherein the supporting plate 2 is detachably arranged on the side wall of the chair body 1 through a connecting piece, one end of the table plate 4 is fixedly provided with an extension plate, the outer wall of the extension plate is bent, a rotating groove for installing the extension plate is formed in the side wall of the supporting plate 2, the connecting piece can be a bolt, and the detachable connection between the supporting plate 2 and the side wall of the chair body 1 can be realized through rotation of the bolt.

The folding assembly further comprises a limiting column 6, the middle parts of the two ends of the extending plate are fixedly provided with rotating shafts 5, the rotating shafts 5 are elastically arranged in the rotating grooves, the inner walls of the rotating grooves are provided with guide grooves, the outer walls of the limiting column 6 are fixedly provided with baffle rings 7, elastic pieces are fixed between the top surfaces of the baffle rings 7 and the inner walls of the guide grooves, clamping grooves for the limiting column 6 to be inserted are formed in the top sides of the extending plate, and the elastic pieces are cylindrical springs.

When using table 4 to make things convenient for recording meeting point, make axis of rotation 5 rotate in the inside of rotation groove through upwards pulling spacing post 6 and rotation table 4, when table 4 is located the user and places writing file and record meeting point in front of the user, loosen spacing post 6 and make spacing post 6 reset when the elastic potential energy is released to peg graft with the draw-in groove inner wall and fix table 4 after rotating, thereby make things convenient for the use of table 4, after table 4 rotates, through fixing table 4 can avoid table 4 to rotate again and influence the result of use.

When a user stands, after the limiting column 6 is driven to be separated from the inner wall of the clamping groove by reversely pulling the limiting column 6, the table plate 4 and the rotating shaft 5 can reset when the spring 8 releases elastic potential energy and are separated from the chest of the user, so that the standing process of the user is convenient, and the table plate 4 is more convenient to use, fold and store.

Wherein, adopt clockwork spring 8 to make things convenient for the mode that axis of rotation 5 and table 4 reset can avoid table 4 to directly reset to cause the injury to personnel's health around, can install the travelling comfort when the surface of table 4 comes to promote table 4 and user's health contact additional at the surface of table 4 in the in-service use.

The inside that guide way was extended to the top of spacing post 6 is fixed with the buckle, and the buckle is annular structure, and the radius of buckle is not less than the radius of spacing post 6, and the pulling process of spacing post 6 can be made things convenient for in the setting of buckle for the pulling process that makes progress of spacing post 6 is laborsaving more, and annular structure's buckle can increase the impetus of spacing post 6 when the pulling, makes the pulling of spacing post 6 laborsaving more.

The radius of the buckle plate is larger than that of the limit post 6, and the buckle plate can be conveniently pulled to drive the limit post 6 to move upwards.

The guide way is run through to the bottom of spacing post 6, and the bottom that spacing post 6 runs through the guide way is convex structure, and the bottom of spacing post 6 convex structure and the inner wall block of draw-in groove, the bottom of convex structure can make things convenient for spacing post 6 to carry out the block with the draw-in groove inner wall when resetting, and the bottom of convex structure can reduce the resistance when pegging graft with the draw-in groove inner wall, makes the grafting process of spacing post 6 and draw-in groove more smooth.

The axis of rotation 5 and the axle center coincidence of rotation groove, the outer wall cover of axis of rotation 5 is equipped with clockwork spring 8, and clockwork spring 8's one end and the outer wall fixed connection of axis of rotation 5, clockwork spring 8's the other end and the inner wall fixed connection of rotation groove.

When the axle center is overlapped, the rotation shaft 5 rotates to drive the extension plate to rotate in the rotation groove simultaneously and drive the table plate 4 to rotate, the spring 8 can facilitate the upward force process when the table plate 4 rotates to the front of the chest of a user, when the limit post 6 is separated from the clamping groove, the table plate 4 and the rotation shaft 5 can drive the rotation shaft 5 and the table plate 4 to reset when the spring 8 releases elastic potential energy, so that the user can conveniently leave from the surface of the chair body 1.

The outer wall corner fillet setting of table 4, the outer wall of backup pad 2 is fixed with backing plate 3, and the top side height of backing plate 3 is not less than the top side height of backup pad 2, and the outer wall corner that the fillet set up can increase the travelling comfort of table 4 when using to avoid the user to touch the corner of table 4 carelessly and receive the injury.

The pad 3 can support the arms of the user to improve the comfort of the chair body 1 when sitting, and the pad 3 can be made of elastic materials commonly used in the market, in this application, sponge materials.

The backup pad 2 is provided with two, and two backup pads 2 are installed respectively at the both ends lateral wall of chair body 1, and the top lateral wall of chair body 1 is fixed with the back of the chair, and the back of the chair slope sets up, and the setting of two backup pads 2 can support two arms of user respectively, makes the supportability of user's arm better, reduces the uncomfortable sense that can't obtain the support and cause of arm sitting on chair body 1 for a long time for the user takes and uses experience better when meeting the record.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Conference chair that desk folded cascade used, its characterized in that: comprises a chair body (1) and a folding component;

the folding assembly comprises a supporting plate (2) and a table plate (4), wherein the supporting plate (2) is detachably arranged on the side wall of the chair body (1) through a connecting piece, an extension plate is fixed at one end of the table plate (4), the outer wall of the extension plate is bent, and a rotating groove for installing the extension plate is formed in the side wall of the supporting plate (2);

the folding assembly further comprises a limit post (6), a rotating shaft (5) is fixed in the middle of two ends of the extension plate, the rotating shaft (5) is elastically arranged in the rotating groove, a guide groove is formed in the inner wall of the rotating groove, a baffle ring (7) is fixed on the outer wall of the limit post (6), an elastic piece is fixed between the top surface of the baffle ring (7) and the inner wall of the guide groove, and a clamping groove for inserting the limit post (6) is formed in the top side of the extension plate.

2. The conference chair for foldable use with a table as claimed in claim 1, wherein: the top of the limiting column (6) extends out of the guide groove and is fixedly provided with a buckle plate, the buckle plate is of a circular structure, and the radius of the buckle plate is not smaller than that of the limiting column (6).

3. The conference chair for foldable use with a table as claimed in claim 2, wherein: the bottom of spacing post (6) runs through the guide way, the bottom that spacing post (6) runs through the guide way is convex structure, the bottom of spacing post (6) convex structure and the inner wall block of draw-in groove.

4. The conference chair for foldable use with a table as claimed in claim 1, wherein: the rotating shaft (5) is overlapped with the axis of the rotating groove, a spring (8) is sleeved on the outer wall of the rotating shaft (5), one end of the spring (8) is fixedly connected with the outer wall of the rotating shaft (5), and the other end of the spring (8) is fixedly connected with the inner wall of the rotating groove.

5. The conference chair for foldable use with a table as claimed in claim 4, wherein: the corner rounding device is characterized in that round corners of the outer wall of the table plate (4) are arranged, a base plate (3) is fixed on the outer wall of the supporting plate (2), and the top side height of the base plate (3) is not lower than that of the supporting plate (2).

6. The conference chair for foldable use with a table as claimed in claim 1, wherein: the chair comprises a chair body (1), wherein two supporting plates (2) are arranged, the two supporting plates (2) are respectively arranged on the side walls of the two ends of the chair body (1), a chair back is fixed on the side wall of the top of the chair body (1), and the chair back is obliquely arranged.