CN215304323U - Adjustable waist supporting seat device - Google Patents
Adjustable waist supporting seat device Download PDFInfo
- Publication number
- CN215304323U CN215304323U CN202120252508.6U CN202120252508U CN215304323U CN 215304323 U CN215304323 U CN 215304323U CN 202120252508 U CN202120252508 U CN 202120252508U CN 215304323 U CN215304323 U CN 215304323U
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- Prior art keywords
- rod
- support
- gear
- adjusting
- seat cushion
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 241001456553 Chanodichthys dabryi Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000006996 mental state Effects 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
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Abstract
The invention relates to an adjustable waist supporting seat device which comprises a waist supporting soft cushion, wherein a fixed joint and a support rod are connected on the waist supporting soft cushion through double-round-head bolts, an adjusting rod and the fixed joint are arranged on the support rod, a plurality of adjusting gears are arranged on the adjusting rod, and a fixed support and a seat cushion are arranged on the support rod. The invention has simple structure, low manufacturing cost, high adjustability and strong practicability.
Description
Technical Field
The invention relates to the field of supporting equipment, in particular to an adjustable waist supporting seat device.
Background
With the improvement of living conditions and the improvement of self quality, more and more people receiving school education and more personnel who normally work are provided, in the face of higher and higher competitive pressure, students can spend a large amount of time for reading books and exercise training, and employees can continuously face computer work and look up data, so that more and more people bend over and hump back, which is an unfavorable factor for the health of students and company employees and the future growth.
At present, although a plurality of tables and chairs with different shapes and colors exist in the market, the structures are basically the same, and the table and chair can not play an effective role in the health of students and office staff.
Disclosure of Invention
The invention relates to an adjustable lumbar support seat device, wherein struts in the device are connected through stud bolts, and different gears can be adjusted in the struts through gear adjusting rods. The invention has simple structure, low manufacturing cost, high adjustability and strong practicability.
In order to achieve the purpose, the invention relates to an adjustable lumbar support seat device which mainly comprises a seat cushion and a lumbar support cushion connected with the seat cushion through a support piece, wherein the support piece comprises a support rod and 2 gear adjusting devices hinged to two ends of the support rod, and free ends of the two gear adjusting devices are fixedly connected with the seat cushion and the lumbar support cushion respectively.
Preferably, the gear adjusting device comprises a gear rod and an adjusting rod, one end of the gear rod is connected with the end part of the supporting rod through a fixed joint, and the other end of the gear rod is fixedly connected with the seat cushion or the waist support cushion; a plurality of gear holes for inserting the adjusting rods are formed in the rod body of the gear rod; one end of the adjusting rod is hinged with the rod body of the supporting rod.
The waist-supporting soft cushion is connected with the fixed joint and the supporting rod through the double-round-head bolts, the supporting rod is provided with the adjusting rod and the fixed joint, the adjusting rod is provided with a plurality of adjusting gears, and the supporting rod is provided with the fixed support and the seat cushion.
Preferably, the adjusting rod is connected with the supporting rod through a double-round-head bolt.
Preferably, the upper surface of the seat cushion has a concavo-convex shape.
Preferably, the seat cushion further comprises a fixing bracket fixed at the bottom of the seat cushion, and the fixing bracket is bent towards one side of the supporting rod.
The beneficial effects of the invention include:
1. the device is fixed on the seat through the fixing bracket, and a person directly sits in the cushion;
2. the device can adjust the proper position and height according to the body shape of the user through the bracket and the adjusting rod;
3. this device can effectually support people's back through propping the waist pad, wherein prop the waist pad and prepare with soft packaging material, improve the travelling comfort that personnel took, can be further rectify incorrect position of sitting.
The following detailed description of the embodiments of the present invention is provided in connection with the accompanying drawings for the purpose of facilitating understanding and understanding of the technical solutions of the present invention.
Drawings
FIG. 1 is a general schematic of the present invention prior to conditioning.
FIG. 2 is a schematic side view of the present invention after being shifted.
Wherein: 1-lumbar support pad, 2-stud bolt, 3-strut, 4-adjusting rod, 5-fixed support, 6-seat pad, 7-adjusting gear.
Detailed Description
Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. The embodiments are merely exemplary for applying the technical solutions of the present invention, and any technical solution formed by replacing or converting the equivalent thereof falls within the scope of the present invention claimed.
As shown in fig. 1, the adjustable lumbar support seat device comprises a lumbar support pad 1, wherein the lumbar support pad 1 is connected with a support rod 3 through a stud bolt 2, the support rod 3 is provided with an adjusting rod 4 and a fixed joint, the adjusting rod 4 is provided with a plurality of adjusting gears 7, and the support rod is provided with a fixed support 5 and a seat cushion 6.
The waist support pad 1 is connected with the support rod 3 by the stud bolt 2, wherein the waist support pad 1 can flexibly move through the joint.
The support rod 3 is provided with an adjusting rod 4 and a fixed joint which enables the upper bracket 3 and the lower bracket 3 to be connected flexibly and freely.
The adjusting rod 4 is provided with a plurality of adjusting openings or adjusting gears 7, and proper adjusting gears can be selected according to states and requirements.
The supporting rod 3 is provided with a fixed bracket 5 and a seat cushion 6, wherein the fixed bracket 5 enables the device to be fixed with a seat, and the upper surface of the seat cushion 6 is provided with a concave-convex shape, so that a person can sit more comfortably.
The invention relates to an adjustable waist-supporting learning device, wherein struts in the device are connected through stud bolts 2, and different gears can be adjusted in the struts 3 through gear-shifting rods. The invention has simple structure, low manufacturing cost, high adjustability and strong practicability. The adjustable lumbar support device can play a good role in adjusting the study of classmates and the working states of employees of companies, and can greatly improve the class efficiency of students and the working enthusiasm of employees, so that the mental state is improved, the whole device is simple, and the practicability is high.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a waist support seat device with adjustable, mainly by seatpad (6) and through support piece connect seatpad (6) prop waist pad (1), its characterized in that: support piece includes branch (3), and 2 gear adjusting device are articulated at branch (3) both ends, and seatpad (6) and waist support pad (1) are linked firmly respectively to two gear adjusting device's free end.
2. The adjustable lumbar support seating unit of claim 1, wherein: the gear adjusting device comprises a gear rod (7) and an adjusting rod (4), one end of the gear rod (7) is connected with the end part of the supporting rod (3) through a fixed joint, and the other end of the gear rod (7) is fixedly connected with the seat cushion (6) or the waist support cushion (1); a plurality of gear holes for inserting the adjusting rods (4) are formed in the rod body of the gear rod (7); one end of the adjusting rod (4) is hinged with the rod body of the supporting rod (3).
3. The adjustable lumbar support seating unit of claim 2, wherein: the adjusting rod (4) is connected with the supporting rod (3) through the double-round-head bolt (2).
4. The adjustable lumbar support seating apparatus of claim 1 or 2, wherein: the upper surface of the seat cushion (6) is provided with a concave-convex shape.
5. The adjustable lumbar support seating apparatus of claim 3, wherein: the seat cushion is characterized by further comprising a fixing support (5) fixed to the bottom of the seat cushion (6), and the fixing support (5) is bent towards one side of the supporting rod (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120252508.6U CN215304323U (en) | 2021-01-28 | 2021-01-28 | Adjustable waist supporting seat device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120252508.6U CN215304323U (en) | 2021-01-28 | 2021-01-28 | Adjustable waist supporting seat device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215304323U true CN215304323U (en) | 2021-12-28 |
Family
ID=79580008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120252508.6U Expired - Fee Related CN215304323U (en) | 2021-01-28 | 2021-01-28 | Adjustable waist supporting seat device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215304323U (en) |
-
2021
- 2021-01-28 CN CN202120252508.6U patent/CN215304323U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211228 |