CN220442271U - Seat back strutting arrangement and seat - Google Patents
Seat back strutting arrangement and seat Download PDFInfo
- Publication number
- CN220442271U CN220442271U CN202321774906.XU CN202321774906U CN220442271U CN 220442271 U CN220442271 U CN 220442271U CN 202321774906 U CN202321774906 U CN 202321774906U CN 220442271 U CN220442271 U CN 220442271U
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- Prior art keywords
- air bag
- massage
- woven cloth
- massage air
- flexible woven
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- 239000004744 fabric Substances 0.000 claims abstract description 54
- 238000009940 knitting Methods 0.000 description 11
- 238000009954 braiding Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
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- Massaging Devices (AREA)
Abstract
The utility model discloses a backrest support device and a seat, wherein the backrest support device comprises a backrest fixing frame, an elastic support piece, a flexible woven cloth sleeve, a massage air bag, an air pump and an air valve; the elastic support piece is sleeved on the backrest fixing frame, the flexible woven cloth sleeve is sleeved on the elastic support piece, and the massage air bag is arranged on the flexible woven cloth sleeve; the flexible woven cloth sleeve is inflated and pulled to shrink and tighten by the massage air bag, and the tightened flexible woven cloth sleeve is matched with the elastic supporting piece to play a supporting role on the massage air bag, so that the massage air bag presses the massage to one side of a user. That is, the elastic support piece is arranged on the lower layer of the flexible woven cloth cover, so that the elastic support piece plays a role in flexibly supporting the massage air bag and the user when the massage air bag is not inflated, and the user experience is soft and comfortable. When the inflatable massage air bag is inflated, the massage air bag is fixed on the flexible woven cloth cover, and when the inflatable massage air bag is inflated, the flexible woven cloth cover is contracted and tensioned, and the tensioned cloth cover is matched with the elastic supporting piece to support the massage air bag.
Description
Technical Field
The utility model relates to the technical field of seats, in particular to a seat back supporting device and a seat.
Background
Along with the improvement of living standard, the demands of people for health care are continuously increasing, and the backrest part of the previous office chairs, leisure chairs, sofas, mattresses, automobile seats and the like hopes to be provided with a massage function. The air bag massage is suitable for various seats due to softness and comfort, so that fatigue is relieved for a user, and comfortable experience is brought. However, at present, relatively hard materials such as wood boards and plastic boards are basically arranged at the bottom of the air bag in the market to support the air bag, so that the effect of massaging by inflating the air bag is achieved. Because the bottom is provided with the hard material objects such as the wood board, the plastic board and the like, the inflatable massage is finished, the air bag is deflated, and the hard support enables the body to be tested to have strong foreign body feeling, thereby bringing uncomfortable feeling to the user and reducing experience feeling.
Disclosure of Invention
The utility model provides a backrest supporting device and a seat aiming at the defects of the prior art, thereby solving the problems of strong foreign body feeling, uncomfortable body feeling and poor user experience caused by the fact that the bottom of the backrest air bag massaging part is supported by hard materials in the prior market.
The utility model provides a seat backrest supporting device, which comprises a backrest fixing frame, an elastic supporting piece, a flexible woven cloth sleeve, a massage air bag, an air pump and an air valve, wherein the elastic supporting piece is arranged on the backrest fixing frame; the elastic support piece is sleeved on the backrest fixing frame, the flexible woven cloth sleeve is sleeved on the elastic support piece, and the massage air bag is arranged on the flexible woven cloth sleeve; the air pump is connected with the massage air bag through the air valve;
the air pump controls the massage air bag to inflate, the massage air bag inflates and pulls the flexible woven cloth sleeve to shrink and tighten, and the tensioned flexible woven cloth sleeve is matched with the elastic supporting piece to play a supporting role on the massage air bag, so that the massage air bag presses the massage to one side of a user.
By adopting the technical scheme, the utility model can obtain the following technical effects: compared with the prior art, the backrest support device comprises a backrest fixing frame, an elastic support piece, a flexible woven cloth sleeve, a massage air bag, an air pump and an air valve; the elastic support piece is sleeved on the backrest fixing frame, the flexible woven cloth sleeve is sleeved on the elastic support piece, and the massage air bag is arranged on the flexible woven cloth sleeve; the air pump controls the massage air bag to inflate, the massage air bag inflates and pulls the flexible woven cloth cover to shrink and tighten, and the tightened flexible woven cloth cover cooperates with the elastic support piece to play a supporting role on the massage air bag, so that the massage air bag presses the massage to one side of a user. That is, the elastic support piece is arranged on the lower layer of the flexible woven cloth cover, so that the elastic support piece plays a role in flexibly supporting the massage air bag and the user when the massage air bag is not inflated, and the user experience is soft and comfortable. When the inflatable massage air bag is inflated, the massage air bag is fixed on the flexible woven cloth cover, and when the inflatable massage air bag is inflated, the flexible woven cloth cover is contracted and tensioned, and the tensioned cloth cover is matched with the elastic supporting piece to support the massage air bag. Therefore, the device can keep the massage air bag to be inflated to press and massage the user, and can keep the comfort of the backrest supporting device when the massage air bag is not inflated, so that the user experience is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a seat back support device according to an embodiment of the present utility model;
FIG. 2 is a schematic view of another construction of a seat back support device of FIG. 1;
FIG. 3 is a schematic exploded view of a seat back support device of FIG. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the present utility model will be described in further detail below with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, an embodiment of the present utility model provides a seat back support device, which includes a back fixing frame 1, an elastic support 2, a flexible woven cloth cover 3, a massage air bag 4, an air pump and an air valve; the elastic support piece 2 is sleeved on the backrest fixing frame 1, the flexible woven cloth cover 3 is sleeved on the elastic support piece 2, and the massage air bag 4 is arranged on the flexible woven cloth cover 3; the air pump is connected with the massage air bag 4 through the air valve;
the air pump controls the massage air bag 4 to inflate, the massage air bag 4 inflates and pulls the flexible woven cloth cover 3 to shrink and tighten, and the tightened flexible woven cloth cover 3 cooperates with the elastic support piece 2 to support the massage air bag 4, so that the massage air bag 4 presses the massage to one side of a user.
In particular, the elastic support 2 may be an elastic braid or a spring. If the elastic cloth is a spring, the elastic cloth can be transversely or longitudinally paved on the backrest fixing frame 1, and then the flexible woven cloth cover 3 is sleeved on the backrest fixing frame 1 provided with the spring. If the elastic knitting belt is adopted, the elastic knitting belt can be integrally sleeved on the backrest fixing frame, then the flexible knitting cloth sleeve is sleeved on the elastic knitting belt, and then one or more massage air bags can be arranged on the flexible knitting cloth sleeve to massage a user. Of course, in order to facilitate installation, the elastic braiding belt can also be designed into a relatively wide sleeve mouth shape, and the flexible braiding cloth sleeve can also be designed into a sleeve mouth shape, and further, the elastic supporting piece (namely, the elastic braiding belt) is transversely sleeved on the backrest fixing frame, and then the flexible braiding cloth sleeve is longitudinally sleeved on the backrest fixing frame and the elastic supporting piece (namely, the elastic braiding belt). Further, in order to save materials and improve the softness and comfort of the backrest, the elastic woven belts can be designed into a narrower sleeve shape, a plurality of elastic woven belts 2 are arranged on the backrest fixing frame 1 in parallel and at intervals transversely, and then the flexible woven cloth cover 3 is longitudinally sleeved on the backrest fixing frame 1 and the elastic woven belts 2. A massage air bag 4 is arranged on the flexible woven cloth cover 3 corresponding to each elastic woven belt 2, and the massage air bag can be particularly shown in figures 2 and 3.
That is, the elastic support piece is arranged on the lower layer of the flexible woven cloth cover, so that the elastic support piece plays a role in flexibly supporting the massage air bag and the user when the massage air bag is not inflated, and the user experience is soft and comfortable. When the inflatable massage air bag is inflated, the massage air bag is fixed on the flexible woven cloth cover, and when the inflatable massage air bag is inflated, the flexible woven cloth cover is contracted and tensioned, and the tensioned cloth cover is matched with the elastic supporting piece to support the massage air bag. Therefore, the device can keep the massage air bag to be inflated to press and massage the user, and can keep the comfort of the backrest supporting device when the massage air bag is not inflated, so that the user experience is improved.
Further, in one example, in order to avoid a foreign sense of the seat back support device, a thin sponge is further laid on the upper layer of the massage airbag in order to improve comfort. The thin sponge can reduce foreign body sensation and improve comfort, and meanwhile, the massage air bag can not be hindered from squeezing and massaging the human body after being inflated, so that better massage experience is provided for users.
Further, in an example, the massage air bag 4 is a multi-layer air bag, so that the massage force is stronger, the massage force is more concentrated, and the massage effect is better.
Further, in one example, as shown in fig. 3, the massage airbag 4 is fixed to the flexible woven cloth cover 3 by rivets. The fixing mode is convenient for replacing the massage air bag, and maintenance and inspection are convenient.
The installation mode and the working principle of the utility model are described in detail below with reference to the accompanying drawings.
As shown in fig. 1-3, the elastic support 2 is a narrow sleeve-shaped elastic knitting belt, a plurality of parallel and spaced elastic knitting belts are transversely fixed on the backrest fixing frame 1, the flexible knitting cloth cover 3 is also sleeve-shaped and longitudinally sleeved on the backrest fixing frame 1 fixed with the elastic knitting belt 2, and then the massage air bag 4 is fastened on the flexible knitting cloth cover 3 corresponding to the transverse spaced riveting of the elastic knitting belt 2. When the massage device works, the air pump controls the massage air bag 4 to inflate, the massage air bag 4 inflates and pulls the flexible woven cloth cover 3 to shrink and tighten, and the tightened flexible woven cloth cover 3 is matched with the elastic supporting piece 2 to play a supporting role on the massage air bag 4, so that the massage air bag 4 presses and massages to one side of a user.
Further, the embodiment of the utility model also provides a seat, and the seat backrest supporting device further comprises a base, wherein the seat backrest supporting device is arranged on the base for a user to use. The seat can be a common seat, a sofa, a massage chair, a massage bed and the like.
While preferred embodiments of the present application have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all such alterations and modifications as fall within the scope of the application.
It will be apparent to those skilled in the art that various modifications and variations can be made in the present application without departing from the spirit or scope of the application. Thus, if such modifications and variations of the present application fall within the scope of the claims and the equivalents thereof, the present application is intended to cover such modifications and variations.
Claims (9)
1. The seat backrest supporting device is characterized by comprising a backrest fixing frame, an elastic supporting piece, a flexible woven cloth sleeve, a massage air bag, an air pump and an air valve; the elastic support piece is sleeved on the backrest fixing frame, the flexible woven cloth sleeve is sleeved on the elastic support piece, and the massage air bag is arranged on the flexible woven cloth sleeve; the air pump is connected with the massage air bag through the air valve;
the air pump controls the massage air bag to inflate, the massage air bag inflates and pulls the flexible woven cloth sleeve to shrink and tighten, and the tensioned flexible woven cloth sleeve is matched with the elastic supporting piece to play a supporting role on the massage air bag, so that the massage air bag presses the massage to one side of a user.
2. The seat back support device of claim 1, wherein the elastic support member is sleeve-shaped, the elastic support member is transversely sleeved on the back support frame, and the flexible woven cloth sleeve is longitudinally sleeved on the back support frame and the elastic support member.
3. The seat back support device of claim 2, wherein a plurality of said resilient support members are provided, each of said resilient support members being arranged in parallel and spaced apart transverse relation around the back support frame.
4. The seat back support device of claim 1, wherein the elastic support is an elastic webbing or a spring.
5. A seat back support device according to claim 3 wherein the massage air bags are provided in a plurality and each massage air bag is secured transversely to the flexible woven cloth cover in correspondence with an elastic support member.
6. The seat back support device of claim 1, wherein the massage airbag upper layer is laid with a thin sponge.
7. The seat back support device of claim 1, wherein the massage airbag is a multi-layered airbag.
8. The seat back support device of claim 1, wherein the massage air bag is secured to the flexible woven cloth cover by rivets.
9. A seat comprising the seat back support device of any one of claims 1 to 8, further comprising a base, the seat back support device being disposed on the base for use by a user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774906.XU CN220442271U (en) | 2023-07-07 | 2023-07-07 | Seat back strutting arrangement and seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774906.XU CN220442271U (en) | 2023-07-07 | 2023-07-07 | Seat back strutting arrangement and seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220442271U true CN220442271U (en) | 2024-02-06 |
Family
ID=89725689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321774906.XU Active CN220442271U (en) | 2023-07-07 | 2023-07-07 | Seat back strutting arrangement and seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220442271U (en) |
-
2023
- 2023-07-07 CN CN202321774906.XU patent/CN220442271U/en active Active
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