CN209932005U - Desk and chair capable of automatically adjusting width of cushion - Google Patents
Desk and chair capable of automatically adjusting width of cushion Download PDFInfo
- Publication number
- CN209932005U CN209932005U CN201920275686.3U CN201920275686U CN209932005U CN 209932005 U CN209932005 U CN 209932005U CN 201920275686 U CN201920275686 U CN 201920275686U CN 209932005 U CN209932005 U CN 209932005U
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- cushion
- desk
- width
- supporting leg
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Abstract
The utility model discloses an automatic adjust desk chair of cushion width, including desk chair body, desk chair body includes two supporting legs that are parallel to each other, the supporting leg upper end is equipped with the baffle perpendicularly, supporting leg upper end one side is equipped with the table, one side of keeping away from the table in the middle of the supporting leg is equipped with the cushion, be equipped with the weight inductor in the middle of the cushion, weight inductor below is equipped with control center, the control center both sides are equipped with the slip inner panel, slip inner panel one side is equipped with two live-rollers, be equipped with reversal motor in the middle of the live-roller, the live-roller periphery is equipped with the belt, the belt is connected. The utility model discloses owing to be equipped with the weight inductor in the middle of the cushion, when the user left side down, the weight inductor in the middle of the cushion can send weight data to control center, and control center carries out data analysis operation reversal motor and carries out the operation, and the reversal motor rotates and drives the slip inner panel and remove for the cushion obtains expanding, and the cushion when the user uses matches with user's weight.
Description
Technical Field
The utility model relates to a teaching equipment technical field, in particular to desk chair of automatically regulated cushion width.
Background
A desk and chair is a desk and chair used for students in class, and is also called a student desk and chair. The desk and the chair can be divided according to age, materials and functions, the desk and the chair are one of the most important learning appliances for students to study and live, and accompany students to spend most of learning time, the traditional desk and the chair are mostly single in structure, the desk mainly comprises a desk support, a desk hole and a desk plate, and a cushion is a single seat plate, so that no matter how different the weights and body types of the students are, the same-size cushion is uniformly used, the same-size cushion is not used for different body types of the students, the students with heavier weights can sit uncomfortably, the sitting postures are influenced, the attention of the students is influenced, and further the body development and the learning achievement of the students are influenced. In view of this, we propose a desk and chair capable of automatically adjusting the width of the cushion.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a desk chair of automatically regulated cushion width, according to student's weight automatically regulated cushion width, use comfort is high, and favourable student's health is developed, is favorable to concentrating student's attention.
In order to achieve the technical purpose, the technical scheme of the utility model is that:
the utility model provides an automatic adjust desk chair of cushion width, includes desk chair body, desk chair body includes two supporting legs that are parallel to each other, the supporting leg upper end is equipped with the baffle perpendicularly, supporting leg upper end one side is equipped with the table, one side of keeping away from the table in the middle of the supporting leg is equipped with the cushion, be equipped with the weight inductor in the middle of the cushion, weight inductor below is equipped with control center, the control center both sides are equipped with the slip inner panel, slip inner panel one side is equipped with two live-rollers, be equipped with the reversal motor in the middle of the live-roller, the live-roller periphery is equipped with the belt, the belt pass through the fixed block with the slip.
Preferably, the two sides of the table plate are provided with support rods, and one side of each support rod, far away from the table plate, is fixed on the support legs.
Preferably, one side of the sliding inner plate, which is close to the belt, is provided with a plurality of connecting blocks.
Preferably, a dovetail groove is formed in the inner cavity of the fixing block.
Preferably, the size of the cross section of the connecting block is consistent with that of the dovetail groove.
Preferably, the lower end of the supporting leg is provided with a base.
Adopt above-mentioned technical scheme, owing to be equipped with the weight inductor in the middle of the cushion, when the user left side down, the weight inductor in the middle of the cushion can give control center with weight data transfer, and control center carries out data analysis operation reversal motor and carries out the operation, and the reversal motor rotates and drives the live-rollers and then drive the belt and remove, and the fixed block on the belt drives the slip inner panel and removes for the cushion obtains expanding, and the cushion when the user uses matches with user's weight.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a top view of the cushion of the present invention;
fig. 3 is a schematic structural view of a side view of the middle cushion of the present invention;
FIG. 4 is a schematic structural view of the inner sliding plate according to the present invention;
fig. 5 is a schematic structural view of the middle fixing block of the present invention;
fig. 6 is a block diagram of the present invention.
In the figure, 1-a desk and chair body, 2-supporting legs, 3-baffles, 4-a table board, 5-a cushion, 51-a weight sensor, 52-a sliding inner plate, 521-a connecting block, 53-a control center, 54-a rotating roller, 55-a reverse motor, 56-a belt, 57-a fixed block, 571-a dovetail groove, 6-a supporting rod and 7-a base.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Please refer to fig. 1-6, the utility model provides a desk chair of automatically regulated cushion width, including desk chair body 1, desk chair body 1 includes two supporting legs 2 that are parallel to each other, supporting leg 2 upper end is equipped with baffle 3 perpendicularly, supporting leg 2 upper end one side is equipped with table 4, one side of keeping away from table 4 in the middle of the supporting leg 2 is equipped with cushion 5, be equipped with weight inductor 51 in the middle of cushion 5, weight inductor 51 below is equipped with control center 53, control center 53 both sides are equipped with slip inner panel 52, slip inner panel 52 one side is equipped with two live-rollers 54, be equipped with reversing motor 55 in the middle of the live-roller 54, live-roller 54 periphery is equipped with belt 56, belt 56 is connected with slip inner panel 52 through fixed block 57.
In this embodiment, the table 4 both sides are equipped with bracing piece 6, and one side that table 4 was kept away from to bracing piece 6 is fixed on supporting leg 2.
In this embodiment, a plurality of connecting blocks 521 are disposed on one side of the inner sliding plate 52 close to the belt 56.
In this embodiment, a dovetail groove 571 is formed in the inner cavity of the fixing block 57.
In this embodiment, the section of the connecting block 521 is the same as the dovetail groove 571.
In this embodiment, the lower end of the supporting leg 2 is provided with a base 7.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. The utility model provides a desk chair of automatically regulated cushion width, includes desk chair body (1), its characterized in that: desk chair body (1) includes two supporting legs (2) that are parallel to each other, supporting leg (2) upper end is equipped with baffle (3) perpendicularly, supporting leg (2) upper end one side is equipped with table (4), one side of keeping away from table (4) in the middle of supporting leg (2) is equipped with cushion (5), be equipped with weight inductor (51) in the middle of cushion (5), weight inductor (51) below is equipped with control center (53), control center (53) both sides are equipped with slip inner panel (52), slip inner panel (52) one side is equipped with two live-rollers (54), be equipped with reversal motor (55) in the middle of live-rollers (54), live-rollers (54) periphery is equipped with belt (56), belt (56) through fixed block (57) with slip inner panel (52) are connected.
2. The desk and chair capable of automatically adjusting the width of the cushion as claimed in claim 1, wherein: the table plate is characterized in that supporting rods (6) are arranged on two sides of the table plate (4), and one side, far away from the table plate (4), of each supporting rod (6) is fixed on the supporting legs (2).
3. The desk and chair capable of automatically adjusting the width of the cushion as claimed in claim 1, wherein: and a plurality of connecting blocks (521) are arranged on one side of the sliding inner plate (52) close to the belt (56).
4. The desk and chair capable of automatically adjusting the width of the cushion as claimed in claim 1, wherein: and a dovetail groove (571) is formed in the inner cavity of the fixing block (57).
5. The desk and chair capable of automatically adjusting the width of the seat cushion according to claim 3, wherein: the size of the section of the connecting block (521) is consistent with that of the dovetail groove (571).
6. The desk and chair capable of automatically adjusting the width of the cushion as claimed in claim 1, wherein: the lower end of the supporting leg (2) is provided with a base (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920275686.3U CN209932005U (en) | 2019-03-05 | 2019-03-05 | Desk and chair capable of automatically adjusting width of cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920275686.3U CN209932005U (en) | 2019-03-05 | 2019-03-05 | Desk and chair capable of automatically adjusting width of cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209932005U true CN209932005U (en) | 2020-01-14 |
Family
ID=69123348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920275686.3U Expired - Fee Related CN209932005U (en) | 2019-03-05 | 2019-03-05 | Desk and chair capable of automatically adjusting width of cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209932005U (en) |
-
2019
- 2019-03-05 CN CN201920275686.3U patent/CN209932005U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 344000 Zhuliang Town Industrial Park, Nancheng County, Fuzhou City, Jiangxi Province Patentee after: Jiangxi Ruifa Educational Equipment Group Co.,Ltd. Address before: 344700, Jiangxi Fuzhou Nancheng County Town Industrial Park Patentee before: JIANGXI RUIFA SCHOOL FURNITURE Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |