CN214855549U

CN214855549U - Seat depth telescopic adjusting mechanism for integrated table and chair

Info

Publication number: CN214855549U
Application number: CN202121523682.6U
Authority: CN
Inventors: 尹瑞; 王献勇
Original assignee: Shandong GMYD Children Furniture Technology Co Ltd
Current assignee: Shandong GMYD Children Furniture Technology Co Ltd
Priority date: 2021-07-06
Filing date: 2021-07-06
Publication date: 2021-11-26
Anticipated expiration: 2031-07-06

Abstract

The utility model relates to an integration table chair application technology field specifically is a dark guiding mechanism that stretches out and draws back of seat for integration table chair. Including being the seat mount of square tube shape setting and setting up the seat in seat mount top, set up flexible regulating unit between seat and the seat mount, the seat slides through flexible regulating unit and sets up on the seat mount, flexible regulating unit is including setting up the deflector in seat mount one end and setting up the C type frid in deflector left and right sides, C type frid suit sets up the both sides at the deflector, be provided with the connecting plate on the C type frid, the connecting plate passes through bolt and seat fixed connection. The utility model discloses utilize the cooperation setting of C type frid and deflector, effectively realize the adjustment of seat, simultaneously, the setting of cooperation reset unit effectively realizes reseing of seat to reach the purpose that makes things convenient for different age bracket students to study.

Description

Seat depth telescopic adjusting mechanism for integrated table and chair

Technical Field

The utility model relates to an integration table chair application technology field specifically is a dark guiding mechanism that stretches out and draws back of seat for integration table chair.

Background

The desk and the chair are one of furniture commonly used in life and study of people, most of the existing desks and chairs are designed in a split structure, namely, the desk is the desk, and the chair is the chair. The desk and the chair are integrated together, the structure generally comprises a vertical rod extending out of the front of the chair, and a desk board arranged at the top of the vertical rod, so that the purpose of reducing the floor area is realized through the integrated combination mode.

Although the effectual problem of having solved area of above-mentioned structure, study to different age bracket has just existed the seat degree of depth too deeply, and the table influences normal position of sitting or the seat degree of depth is too shallow, and the inconvenient problem of touching the table, for this reason, how effective swift realization integration seat degree of depth's regulation is with the use of making things convenient for different age bracket students.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to the unable technical problem who adjusts of foretell integration table chair seat degree of depth, provide a deep flexible guiding mechanism of seat for integration table chair of reasonable in design, simple structure, processing convenience and the convenient seat degree of depth of adjustment.

In order to achieve the purpose, the utility model discloses a technical scheme do, the utility model provides a deep flexible guiding mechanism of seat for integration table chair, including the seat mount that is the square tube shape setting and set up the seat in seat mount top, set up flexible regulating unit between seat and the seat mount, the seat slides through flexible regulating unit and sets up on the seat mount, flexible regulating unit is including setting up the deflector in seat mount one end and setting up the C type frid in the deflector left and right sides, C type frid suit sets up the both sides at the deflector, be provided with the connecting plate on the C type frid, the connecting plate passes through bolt and seat fixed connection.

Preferably, the seat fixing frame is further provided with a reset unit, the reset unit comprises a front spring seat arranged between the two C-shaped groove plates and a rear spring seat fixed on the seat fixing frame, and a reset spring is arranged between the front spring seat and the rear spring seat.

Preferably, the return spring is disposed near both sides of the seat holder.

Preferably, the connecting plate is arranged above the two C-shaped groove plates and fixes the two C-shaped groove plates into a whole.

Preferably, the connecting plates are arranged on the C-shaped groove plates at intervals along the long side direction of the seat fixing frame.

Preferably, the seat fixing frame is further provided with a supporting plate for supporting the C-shaped groove plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model provides a dark guiding mechanism that stretches out and draws back of seat for integration table chair utilizes the cooperation setting of C type frid and deflector, effectively realizes the adjustment of seat, and simultaneously, the setting of cooperation reset unit effectively realizes reseing of seat to reach the purpose that makes things convenient for different age bracket students to study. The utility model has the advantages of being simple in structure and convenient in operation, experimental effect are showing, are fit for using widely on a large scale.

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 inventive labor.

Fig. 1 is an exploded view of a seat depth telescopic adjustment mechanism for an integrated table and chair provided in embodiment 1;

FIG. 2 is a schematic structural view of the seat depth telescopic adjustment mechanism for an integrated table and chair provided in embodiment 1, with the seat removed;

in the above figures, 1, a seat fixing frame; 2. a seat; 21. a seat pan; 3. a guide plate; 4. a C-shaped groove plate; 41. a connecting plate; 42. a spring front seat; 5. a spring rear seat; 6. a return spring; 7. and a support plate.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

The present embodiment, as shown in fig. 1 and fig. 2, aims to solve the technical problem of the conventional integrated seat 2, and therefore, the present embodiment provides a seat depth telescopic adjustment mechanism for an integrated table and chair, which includes a seat fixing frame 1 disposed in a square tube shape and a seat 2 disposed above the seat fixing frame 1, in the present embodiment, the seat 2 is composed of a seat bottom plate 21 made of plastic material and the seat 2 made of the same cushion as the conventional seat 2, and the seat fixing frame 1 is disposed in a square tube shape mainly for disposing a telescopic adjustment unit, and such a structure does not limit the sliding of the seat 2, and is designed like a structure of a guide rail and a slide block.

In order to realize that the seat 2 is provided with the telescopic adjusting unit between the seat holder and the seat holder 1, the seat 2 is arranged on the seat holder 1 through the telescopic adjusting unit in a sliding manner, the telescopic adjusting unit provided by the embodiment comprises a guide plate 3 arranged at one end of the seat holder 1 and C-shaped groove plates 4 arranged at the left side and the right side of the guide plate 3, the guide block is a square sheet with a certain thickness and arranged at one end far away from the table plate, so that the seat 2 is convenient to be positioned at the position of a student with a smaller age group, the C-shaped groove plates 4 are sleeved at the two sides of the guide plate 3, so that the C-shaped groove plates 4 can slide relative to the guide plate 3, in order to avoid the C-shaped groove plates 4 from sliding out of the guide plate 3, blocking wheels are arranged at the two ends of the C-shaped groove plates 4, and are fixed in the grooves of the C-shaped groove plates 4 in a bolt fixing manner, so that the limiting effect can be achieved, and the maintenance in the later period can be facilitated. Of course, if the C-shaped groove plate 4 slideway is convenient, the guide plate 3 can be grooved, and the roller is arranged to facilitate sliding.

In order to realize the fixed connection between the seat 2 and the C-shaped channel plate 4, a connecting plate 41 is arranged on the C-shaped channel plate 4, and the connecting plate 41 is fixedly connected with the seat 2 through bolts. In this embodiment, in order to improve the stability of the C-shaped channel plates 4, the connecting plate 41 is disposed above the two C-shaped channel plates 4 and fixes the two C-shaped channel plates 4 into a whole, so that the two C-shaped channel plates 4 form an integrated structure, and the guide plate 3 is sleeved with the integrated structure, thereby improving the stability.

In order to enable the seat 2 to automatically return to the position of the younger student when the younger student slides the seat 2, in the present embodiment, a return unit is further provided on the seat holder 1, the return unit includes a front spring seat 42 disposed between the two C-shaped groove plates 4 and a rear spring seat 5 fixed on the seat holder 1, and a return spring 6 is disposed between the front spring seat 42 and the rear spring seat 5. The spring front seat 42 is a plate-shaped arrangement, fix the one end that is close to the deflector 3 at two C type frid 4, the fastening of spring back seat 5 sets up in seat support fixed bolster middle section, thus, because the tip of deflector 3 sets up the setting of cooperation reset spring 6, make seat 2 under reset spring 6's effect, under the drive of no external force, it is in the one end of being close to the table, and older student or the great student of size, when it sits on seat 2, according to the comfort level of oneself, the position of adjustment seat 2 can, because its gravity, reset spring 6 is in the state of pulling open, after it breaks away from seat 2, seat 2 is under reset spring 6's effect, reset to the position that is fit for young student's use.

In order to stabilize the operation of the return spring 6, in the present embodiment, two return springs 6 are provided in parallel, and specifically, the return springs 6 are provided near both sides of the seat holder 1.

To this end, a support plate 7 for supporting the C-shaped channel plate 4 is further provided on the seat mount 1, considering that the support of the guide plate 3 alone may not provide a better support effect for the seat 2. The support plate 7 is disposed in an L-shape at an end of the seat mount 1 away from the guide plate 3, so that two ends of the C-shaped groove plate 4 are supported to ensure stability of the seat 2.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a dark guiding mechanism that stretches out and draws back of seat for integration table chair, is including the seat mount that is the square tube form setting and set up the seat in seat mount top, a serial communication port, set up flexible regulating unit between seat and the seat mount, the seat slides through flexible regulating unit and sets up on the seat mount, flexible regulating unit is including setting up the deflector in seat mount one end and setting up the C type frid in the deflector left and right sides, C type frid suit sets up the both sides at the deflector, be provided with the connecting plate on the C type frid, the connecting plate passes through bolt and seat fixed connection.

2. The seat depth telescopic adjusting mechanism for the integrated table and chair as claimed in claim 1, wherein a reset unit is further arranged on the seat fixing frame, the reset unit comprises a front spring seat arranged between the two C-shaped groove plates and a rear spring seat fixed on the seat fixing frame, and a reset spring is arranged between the front spring seat and the rear spring seat.

3. The seat depth telescopic adjusting mechanism for integrated table and chair as claimed in claim 2, wherein the return spring is arranged near both sides of the seat fixing frame.

4. The seat depth telescopic adjusting mechanism for integrated table and chair as claimed in claim 3, wherein the connecting plate is arranged above the two C-shaped channel plates and fixes the two C-shaped channel plates into a whole.

5. The seat depth telescopic adjusting mechanism for integrated table and chair as claimed in claim 4, wherein the connecting plates are arranged on the C-shaped groove plate at intervals along the long side direction of the seat fixing frame.

6. The seat depth telescopic adjusting mechanism for integrated table and chair as claimed in claim 5, wherein the seat holder is further provided with a support plate for supporting the C-shaped channel plate.