CN220917003U - Gel cushion with self-recovery structure - Google Patents
Gel cushion with self-recovery structure Download PDFInfo
- Publication number
- CN220917003U CN220917003U CN202322859278.1U CN202322859278U CN220917003U CN 220917003 U CN220917003 U CN 220917003U CN 202322859278 U CN202322859278 U CN 202322859278U CN 220917003 U CN220917003 U CN 220917003U
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- Prior art keywords
- supporting
- gel
- gas
- clamping piece
- mask
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- 238000011084 recovery Methods 0.000 title abstract description 5
- 230000008093 supporting effect Effects 0.000 claims abstract description 148
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims abstract description 11
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims abstract description 11
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 8
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 19
- 238000009423 ventilation Methods 0.000 claims description 13
- 238000007731 hot pressing Methods 0.000 claims description 12
- 229920003023 plastic Polymers 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims 1
- 230000008602 contraction Effects 0.000 abstract description 2
- 230000035699 permeability Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 210000003850 cellular structure Anatomy 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model provides a gel cushion with a self-recovery structure, which comprises a bearing assembly component, an inflatable supporting component, an elastic filling component, a gel supporting component and a shielding cover covering component, wherein a supporting clamping piece formed by cutting a thermoplastic polyurethane or polyvinyl chloride sheet is arranged on a bearing substrate to form a plurality of supporting convex blocks, after gas is filled in a gas accommodating cavity formed inside each supporting convex block, the supporting convex blocks form elastic blocks with certain supporting capacity, gel block bodies are respectively arranged at the top of each supporting convex block, so that the bottom of the cushion is provided with the gas supporting structure, the top is provided with the gel supporting structure, the thickness of the cushion is increased, meanwhile, the gel consumption is reduced, a filling core block made of high-elastic sponge is arranged in the gas accommodating cavity, when the supporting convex blocks bear external pressure contraction, the gas is discharged through an inflatable end pipe, the filling core block contracts along with the shrinkage, and when the external pressure disappears, the filling core block returns to the original shape to drive the supporting convex blocks to reset.
Description
Technical Field
The utility model relates to a cushion, in particular to a gel cushion with a self-recovery structure.
Background
Patent document CN218605893U discloses a gel cushion, and it includes the cushion body, and the cushion body sets to the cellular structure that has a plurality of honeycomb check, and the cushion body has two and the enhancement region that human buttock corresponds, is equipped with the strengthening rib in the honeycomb check in the enhancement region, and a plurality of massage bumps have been laid to the sitting face of cushion body, and the massage bump sets up in adjacent three the frame intersection of honeycomb check, this kind of gel cushion can guarantee the structural strength of cushion body for the sitting face can laminate the human body better, and the design of its massage bump can effectively improve the massage to human muscle, ease tired effect, thereby effectively strengthen the sitting sense and the travelling comfort of cushion. However, this kind of gel cushion adopts single gel layer structure for the gas permeability between human body and the cushion is not good, causes the injury to skin easily after long-time use, and its massage bump elasticity buffer level that sets up is less, and use comfort is to be promoted, simultaneously, and it can't be according to user's size and adaptability take place deformation when using. In the gel cushion adopting the inflatable structure, the body weight of a user can be used for exhausting the gas to form a deformation structure adapting to the body shape, but the cushion can not be inflated in time to restore the original shape after being used, and the cushion is required to be inflated manually, so that the use convenience is poor. Therefore, there is a need for structural optimization of such gel cushions to overcome the above-described drawbacks.
Disclosure of utility model
The utility model aims to provide a gel cushion with a self-recovery structure, so that the comfort and the use convenience of the cushion are improved.
The utility model adopts the technical proposal for solving the technical problems that:
a gel cushion having a self-healing structure comprising:
A load-bearing assembly member having an installation space thereon;
The inflatable supporting members are provided with a group, each inflatable supporting member is respectively arranged on the bearing assembly members, the bearing assembly members bear the weight of the inflatable supporting members, the inside of each inflatable supporting member is provided with a gas accommodating cavity, and after the gas accommodating cavity is filled with gas, the inflatable supporting members keep the shape, and ventilation gaps are reserved between the adjacent inflatable supporting members;
An elastic filling member provided with a group, each elastic filling member being respectively disposed in the gas accommodating chamber of the inflatable supporting member, the inflatable supporting member being supported by the elastic filling member in an auxiliary manner;
gel supporting members, the gel supporting members are provided with a group, each gel supporting member is respectively arranged on the gas supporting members, the gas supporting members support the gel supporting members by the gas filling supporting members, and a ventilation gap is reserved between the adjacent gel supporting members;
And a shield cover member attached to the gel support member and the gas-filled support member, the shield cover member being capable of shielding the gel support member and the gas-filled support member.
Specifically, the load bearing assembly member includes:
And the bearing substrate is formed by cutting a thermoplastic polyurethane or polyvinyl chloride sheet.
The gas bearing member includes:
the supporting clamping piece is formed by cutting a thermoplastic polyurethane or polyvinyl chloride sheet, the edge of the supporting clamping piece is connected to the top surface of the bearing substrate through a high-frequency hot-pressing process, a supporting lug is formed in the middle of the supporting clamping piece through a plastic sucking process, the supporting lug protrudes to the outer side of the supporting clamping piece, a gas accommodating cavity is formed between the supporting clamping piece and the bearing substrate, the supporting lug is provided with a plurality of pieces, each supporting lug is uniformly distributed on the supporting clamping piece, a ventilation gap is reserved between every two adjacent supporting lugs, the bottom edge of each supporting lug is connected to the top surface of the bearing substrate through the high-frequency hot-pressing process, after the gas accommodating cavity is filled with gas, the supporting lugs form an elastic block with certain supporting capacity, the adjacent supporting lugs are communicated through a transfer passage, and the transfer passage is formed between the supporting clamping piece and the bearing substrate, so that the gas in each supporting lug can circulate mutually;
The inflatable end pipe is arranged between the supporting clamping piece and the bearing substrate, the inner end of the inflatable end pipe is communicated with the switching channel, the outer end of the inflatable end pipe extends out of the supporting convex block, the inflatable end pipe can be used for inflating the switching channel and the inside of the supporting convex block or deflating the outside of the supporting convex block, the tail end of the inflatable end pipe is provided with an opening and closing end head, and the opening and closing state of the inflatable end pipe can be switched through the opening and closing end head.
The elastic filling member includes:
And the filling core block is made of high-elastic sponge, is filled in the gas accommodating cavity of the supporting lug, and when the supporting lug is contracted by external pressure, gas is discharged through the gas filling end pipe, the filling core block is contracted along with the contraction, and when the external pressure disappears, the filling core block is restored to the original state, and the supporting lug is driven to reset, so that external gas enters the gas accommodating cavity through the gas filling end pipe.
The gel support member includes:
Gel blocks, wherein the gel blocks are provided with a group, each gel block is respectively arranged at the top of the supporting convex block, and ventilation gaps are reserved between the adjacent gel blocks.
The shade cover member includes:
The mask cover piece is formed by cutting a thermoplastic polyurethane sheet, the edge of the mask cover piece is connected with the edge of the supporting clamping piece through a high-frequency hot-pressing process, a mask protruding block is formed in the middle of the mask cover piece through a plastic sucking process, the mask protruding block protrudes to the outer side of the mask cover piece, a covering space is formed in the inner side of the mask cover piece, the mask protruding block is provided with a plurality of pieces, each mask protruding block corresponds to the positions of the gel block and the supporting protruding block respectively, the mask protruding block is coated on the outer walls of the gel block and the supporting protruding block, the gel block and the supporting protruding block are covered and protected, ventilation gaps are reserved between the adjacent mask protruding blocks, and the bottom edges of the mask protruding blocks are connected with the top surface of the supporting clamping piece through the high-frequency hot-pressing process respectively.
In one embodiment of the present utility model, the transfer channels are provided with a plurality of groups, each group of transfer channels separates the supporting protrusions to form a plurality of groups, and each group of transfer channels is respectively connected with the inflation end pipe, so that the inflation state of each group of supporting protrusions can be respectively and independently controlled.
The utility model has the advantages that:
the gel cushion is provided with a supporting clamping piece which is formed by cutting thermoplastic polyurethane or polyvinyl chloride sheets on a bearing substrate, a plurality of supporting lugs are formed in the supporting clamping piece through a plastic sucking process, after gas is filled in a gas accommodating cavity formed at the inner side of each supporting lug, the supporting lugs form elastic blocks with certain supporting capacity, gel blocks are respectively arranged at the top of each supporting lug, a plurality of shielding lugs are formed in a shielding cover piece through the plastic sucking process, the shielding lugs are coated on the gel blocks and the outer walls of the supporting lugs, the gel blocks and the supporting lugs are shielded, so that the bottom of the cushion is provided with a gas supporting structure, the top of the cushion is provided with a gel supporting structure, the gel dosage is reduced when increasing cushion thickness for ventilative clearance is more abundant, and the gas permeability is better, and combines the supporting property of gas and gel, make the cushion possess richer buffering level, and then promote its use comfort, it still sets up the filling core piece that adopts the preparation of high-elastic sponge in the gas to hold the cavity, when the supporting lug bears external pressure shrink, gas is discharged through the end pipe that aerifys, the filling core piece shrink thereupon, when external pressure disappears, the filling core piece returns to original form, drive the supporting lug and reset, make external gas get into the gas through the end pipe that aerifys and hold the cavity, also the accessible aerifys the end pipe initiative, make the mode of use of gel cushion more nimble changeable.
Drawings
FIG. 1 is a schematic view of a gel seat cushion with a self-healing structure according to the present utility model;
FIG. 2 is a schematic cross-sectional view of the seat cushion;
Fig. 3 is an enlarged close-up view at a in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
As shown in fig. 1 to 3, the gel cushion with the self-restoring structure provided by the utility model comprises a bearing assembly member, an inflatable support member, elastic filling members, gel support members and shielding cover members, wherein the bearing assembly member is provided with an installation space, the inflatable support member is provided with a group, each inflatable support member is respectively installed on the bearing assembly member, the inflatable support member is borne by the bearing assembly member, a gas accommodating cavity is formed in the inflatable support member, after the gas accommodating cavity is filled with gas, the inflatable support member keeps a shape, ventilation gaps are reserved between adjacent inflatable support members, the elastic filling members are provided with a group, each elastic filling member is respectively placed in the gas accommodating cavity of the inflatable support member, the elastic filling members are used for supporting the inflatable support member in an auxiliary mode, the gel support members are provided with a group, each gel support member is respectively installed on the gas support member, the gel support members are supported by the inflatable support members, ventilation gaps are reserved between the adjacent gel support members, and the shielding cover members are installed on the gel support member and the inflatable support member, and the shielding cover members can be used for shielding and protecting the gel support members.
In this embodiment, the load bearing assembly member includes a load bearing substrate 100 that is cut from a thermoplastic polyurethane or polyvinylchloride sheet.
The gas supporting component comprises a supporting clamping piece 210 and an air charging end pipe 220, wherein the supporting clamping piece is formed by cutting a thermoplastic polyurethane or polyvinyl chloride sheet, the edges of the supporting clamping piece are connected to the top surface of a bearing substrate through a high-frequency hot-pressing process, the middle of the supporting clamping piece forms a supporting lug which protrudes towards the outer side of the supporting clamping piece, a gas accommodating cavity is formed between the supporting clamping piece and the bearing substrate, the supporting lug is provided with a plurality of pieces, each supporting lug is uniformly distributed on the supporting clamping piece, an air-permeable gap is reserved between every two adjacent supporting lugs, the bottom edges of each supporting lug are respectively connected to the top surface of the bearing substrate through the high-frequency hot-pressing process, after the gas accommodating cavity is filled with gas, the supporting lugs form an elastic block with certain supporting capability, the adjacent supporting lugs are communicated through a transfer channel 211, the transfer channel is formed between the supporting clamping piece and the bearing substrate, the gas in each supporting lug can flow mutually, the air charging end pipe is arranged between the supporting clamping piece and the bearing substrate, the inner end of the air charging end pipe is communicated with the transfer channel, the outer end of the supporting lug extends towards the outer side of the supporting lug, the inside of the transfer channel and the supporting lug can be charged into the supporting lug through the air charging end pipe, or the air charging end pipe is connected to the outer side of the supporting lug, the air charging end pipe is used for opening and closing end pipe is opened and closing end, and opening and closing state is opened, and closing end ends are provided, and closing state can be switched by opening and closing state.
The elastic filling member comprises a filling core block 300, the filling core block is made of high-elastic sponge, the filling core block is filled in a gas containing cavity of the supporting protruding block, when the supporting protruding block is contracted by external pressure, gas is discharged through the gas filling end pipe, the filling core block is contracted along with the supporting protruding block, when the external pressure disappears, the filling core block is restored to the original state, the supporting protruding block is driven to reset, and external gas enters the gas containing cavity through the gas filling end pipe.
The gel support member comprises gel blocks 400 provided with a set of gel blocks, each gel block being placed on top of a support bump, with air-permeable gaps between adjacent gel blocks.
The covering component of the shielding cover comprises a shielding cover piece 500, the shielding cover piece is formed by cutting a thermoplastic polyurethane sheet, the edges of the shielding cover piece are connected to the edges of the supporting clamping pieces through a high-frequency hot-pressing process, shielding protruding blocks are formed in the middle of the shielding cover piece through a plastic sucking process, the shielding protruding blocks protrude to the outer side of the shielding cover piece, a shielding space is formed in the inner side of the shielding cover piece, the shielding protruding blocks are provided with a plurality of pieces, each shielding protruding block corresponds to the positions of the gel block and the supporting protruding blocks respectively, the shielding protruding blocks are coated on the outer walls of the gel block and the supporting protruding blocks, the gel block and the supporting protruding blocks are shielded, ventilation gaps are reserved between the adjacent shielding protruding blocks, and the bottom edges of the shielding protruding blocks are connected to the top surfaces of the supporting clamping pieces through the high-frequency hot-pressing process respectively.
In this embodiment, the transfer channels 211 are provided with a plurality of groups, and each group of transfer channels separates the supporting protrusions to form a plurality of groups, and each group of transfer channels is respectively connected with the inflation end pipe, so that the inflation state of each group of supporting protrusions can be respectively and independently controlled.
In the description of the present utility model, it should be noted that, when terms such as "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships, are to be understood as being based on the orientations or positional relationships shown in the drawings, or the orientations or positional relationships conventionally put in use of the inventive product, or the orientations or positional relationships conventionally understood by those skilled in the art, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, when used herein, are used merely for distinguishing between descriptions and not for indicating or implying a relative importance. In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, terms such as "mounted," "configured," and "connected" are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (7)
1. A gel cushion having a self-healing structure, comprising:
A load-bearing assembly member having an installation space thereon;
The inflatable supporting members are provided with a group, each inflatable supporting member is respectively arranged on the bearing assembly members, the bearing assembly members bear the weight of the inflatable supporting members, the inside of each inflatable supporting member is provided with a gas accommodating cavity, and after the gas accommodating cavity is filled with gas, the inflatable supporting members keep the shape, and ventilation gaps are reserved between the adjacent inflatable supporting members;
An elastic filling member provided with a group, each elastic filling member being respectively disposed in the gas accommodating chamber of the inflatable supporting member, the inflatable supporting member being supported by the elastic filling member in an auxiliary manner;
gel supporting members, the gel supporting members are provided with a group, each gel supporting member is respectively arranged on the gas supporting members, the gas supporting members support the gel supporting members by the gas filling supporting members, and a ventilation gap is reserved between the adjacent gel supporting members;
And a shield cover member attached to the gel support member and the gas-filled support member, the shield cover member being capable of shielding the gel support member and the gas-filled support member.
2. A gel cushion having a self-healing structure according to claim 1, wherein the load bearing assembly member comprises:
And the bearing substrate is formed by cutting a thermoplastic polyurethane or polyvinyl chloride sheet.
3. A gel cushion having a self-healing structure according to claim 2, wherein the gas bearing member comprises:
the supporting clamping piece is formed by cutting a thermoplastic polyurethane or polyvinyl chloride sheet, the edge of the supporting clamping piece is connected to the top surface of the bearing substrate through a high-frequency hot-pressing process, a supporting lug is formed in the middle of the supporting clamping piece through a plastic sucking process, the supporting lug protrudes to the outer side of the supporting clamping piece, a gas accommodating cavity is formed between the supporting clamping piece and the bearing substrate, the supporting lug is provided with a plurality of pieces, each supporting lug is uniformly distributed on the supporting clamping piece, ventilation gaps are reserved between every two adjacent supporting lugs, the bottom edge of each supporting lug is connected to the top surface of the bearing substrate through the high-frequency hot-pressing process, the adjacent supporting lugs are communicated through a transfer channel, and the transfer channel is formed between the supporting clamping piece and the bearing substrate;
And the inflation end pipe is arranged between the supporting clamping piece and the bearing substrate, the inner end of the inflation end pipe is communicated with the switching channel, the outer end of the inflation end pipe extends out of the supporting convex block, and the tail end of the inflation end pipe is provided with an opening and closing end head.
4. A gel cushion having a self-healing structure according to claim 3, wherein the resilient filler member comprises:
And the filling core block is made of high-elastic sponge and is filled in the gas accommodating cavity for supporting the protruding block.
5. A gel cushion having a self-healing structure according to claim 3, wherein the gel support member comprises:
Gel blocks, wherein the gel blocks are provided with a group, each gel block is respectively arranged at the top of the supporting convex block, and ventilation gaps are reserved between the adjacent gel blocks.
6. A gel cushion having a self-healing structure according to claim 5, wherein the shield cover member comprises:
And the mask cover piece is formed by cutting a thermoplastic polyurethane sheet, the edge of the mask cover piece is connected with the edge of the supporting clamping piece through a high-frequency hot-pressing process, a mask projection is formed in the middle of the mask cover piece through a plastic sucking process, the mask projection protrudes to the outer side of the mask cover piece, a mask covering space is formed in the inner side of the mask cover piece, a plurality of mask projections are arranged, each mask projection corresponds to the positions of the gel block and the supporting projection respectively, the outer walls of the gel block and the supporting projection are coated with the mask projections, ventilation gaps are reserved between the adjacent mask projections, and the bottom edges of the mask projections are connected with the top surface of the supporting clamping piece through the high-frequency hot-pressing process respectively.
7. A gel cushion having a self-healing structure according to claim 3, wherein:
the transfer channels are provided with a plurality of groups, the support convex blocks are separated by the transfer channels of each group to form a plurality of groups, and each group of transfer channels is respectively connected with the inflation end pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322859278.1U CN220917003U (en) | 2023-10-24 | 2023-10-24 | Gel cushion with self-recovery structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322859278.1U CN220917003U (en) | 2023-10-24 | 2023-10-24 | Gel cushion with self-recovery structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220917003U true CN220917003U (en) | 2024-05-10 |
Family
ID=90961093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322859278.1U Active CN220917003U (en) | 2023-10-24 | 2023-10-24 | Gel cushion with self-recovery structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220917003U (en) |
-
2023
- 2023-10-24 CN CN202322859278.1U patent/CN220917003U/en active Active
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