CN105054642A - Seat cushion - Google Patents
Seat cushion Download PDFInfo
- Publication number
- CN105054642A CN105054642A CN201510528262.XA CN201510528262A CN105054642A CN 105054642 A CN105054642 A CN 105054642A CN 201510528262 A CN201510528262 A CN 201510528262A CN 105054642 A CN105054642 A CN 105054642A
- Authority
- CN
- China
- Prior art keywords
- top shell
- resiliency supported
- supported top
- drain pan
- elastic bumps
- Prior art date
- 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.)
- Granted
Links
- 241000237983 Trochidae Species 0.000 claims description 70
- 239000013536 elastomeric material Substances 0.000 claims description 3
- 229920001821 foam rubber Polymers 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000005489 elastic deformation Effects 0.000 abstract description 2
- 101150006573 PAN1 gene Proteins 0.000 description 20
- 230000003319 supportive effect Effects 0.000 description 9
- 210000002414 leg Anatomy 0.000 description 8
- 238000007906 compression Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 230000003068 static effect Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention discloses a seat cushion which comprises a bottom case and a flexible supporting pad. The bottom case is connected with an elastic supporting top case which is rebounded upwards by means of own elastic force so that a gap can be formed between the top case and the bottom case. The flexible supporting pad is connected to the elastic supporting top case and comprises a main pad body located on the elastic supporting top case. A plurality of rows of bottom holes with the hole diameter gradually reduced are sequentially formed in the bottom of the main pad body from the front end to the rear end. The elastic supporting top case is provided with a plurality of elastic protruding parts protruding upwards. According to the seat cushion, the flexible supporting pad and the elastic protruding parts of the elastic supporting top case can be utilized for providing buffering support, the gap between the elastic supporting top case and the bottom case is used for providing elastic deformation space for the elastic supporting top case, the elastic supporting top case can press downwards in the direction of the bottom case along with sitting-down movement of the trunk, buffering support is provided when the trunk sits down instantly, and therefore comfort of the seat cushion can be improved.
Description
Technical field
The present invention relates to a kind of Chain cushion.
Background technology
Cushion, as the important component part of seat, is generally connected with the support of seat, for user's sitting.Existing cushion generally comprises plank, the flexible support pad be fixed on plank.But in use, the compression by means of only flexible support pad provides cushioning supportive, has a strong impact on the comfort of cushion, thus far can not meet people's demand.
Summary of the invention
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of Chain cushion, it is by rationally arranging flexible support pad, resiliency supported top shell, drain pan, flexible support pad can be utilized, the elastic bumps part of resiliency supported top shell be you can well imagine for cushioning supportive, also by the space between resiliency supported top shell and drain pan for resiliency supported top shell provides elastic deformation space, the action can sat down along with trunk to make resiliency supported top shell and pressing down towards drain pan direction, can be trunk to sit down instantaneously cushioning supportive is provided, thus the comfort of cushion can be improved.
For solving the problem, the technical solution adopted in the present invention is as follows:
Chain cushion, comprises drain pan, flexible support pad; Described drain pan is connected with one by its own resilient upwards resilience to be formed with the resiliency supported top shell in space between drain pan; Described flexible support pad is connected in resiliency supported top shell; Described flexible support pad comprises the main pad body be positioned at above resiliency supported top shell; The bottom of described main pad body is disposed with many rows bottom outlet that aperture reduces gradually from its front end to rear end; Described resiliency supported top shell is provided with multiple elastic bumps portion raised up.
Described resiliency supported top shell is provided with and each elastic bumps portion multiple through hole one to one; Described elastic bumps portion includes back-up block, several supporting legs around back-up block circumferential arrangement, and the upper end of each supporting leg in described elastic bumps portion is all connected on the back-up block in this elastic bumps portion, and lower end is connected on the hole wall of corresponding through hole.
Described flexible support pad is foam-rubber cushion.
The fringe region of described resiliency supported top shell is provided with several grabs towards downward-extension, described drain pan is provided with several with each grab one_to_one corresponding and for the screens of corresponding grab buckle.
Described elastic bumps portion is arranged on the zone line of resiliency supported top shell.
Described resiliency supported top shell is made up of elastomeric material.
The degree of depth of this many rows bottom outlet be arranged in order from the front end of main pad body to rear end reduces gradually.
The aperture being positioned at the bottom outlet of same row is consistent.
Described bottom outlet is truncated cone-shaped, and the lower end of this bottom outlet is openend, and upper end is blind end.
Described resiliency supported top shell is located on the top of drain pan, and described drain pan is formed with opening up cavity, is provided with the brace rod for supporting resiliency supported top shell in this cavity.
Compared to existing technology, beneficial effect of the present invention is:
The present invention is by rationally arranging the structure of flexible support pad, can distribute according to the compression weight of trunk in static sitting state, the reasonable support of static sitting state is provided, and in sitting twisting process, provide cushioning supportive by the elastic bumps portion of resiliency supported top shell for people, and, when human body is sat down, elastically-deformable space is provided for resiliency supported top shell by utilizing the space between resiliency supported top shell and drain pan, the action can sat down along with trunk to make resiliency supported top shell and towards pressing down near drain pan direction, can be trunk to sit down instantaneously and provide dynamic buffering to support, thus the comfort of cushion can be significantly improved.
Accompanying drawing explanation
Fig. 1 is decomposing schematic representation of the present invention;
Fig. 2 is the A place enlarged drawing of Fig. 1;
Fig. 3 is sectional view of the present invention;
Fig. 4 is using state schematic diagram of the present invention;
Wherein, 1, drain pan; 11, screens; 2, resiliency supported top shell; 21, elastic bumps portion; 211, back-up block; 212, supporting leg; 22, grab; 23, through hole; 3, flexible support pad; 31, main pad body; 32, bottom outlet.
Detailed description of the invention
Below, by reference to the accompanying drawings and detailed description of the invention, the present invention is described further:
As Figure 1-4, be Chain cushion of the present invention, comprise drain pan 1, flexible support pad 3, described drain pan 1 is connected with one by its own resilient upwards resilience to be formed with the resiliency supported top shell 2 in space between drain pan 1, that is, resiliency supported top shell 2 is formed with space under normality state and between drain pan 1, and under resiliency supported top shell 2 pressured state, can be resiliency supported top shell 2 by this space and elastically-deformable space is provided, can press down towards drain pan 1 under external force to make resiliency supported top shell 2, can be trunk to sit down instantaneously cushioning supportive is provided, and after pressure is withdrawn, resiliency supported top shell 2 under its own resilient effect automatically upwards resilience to be formed with space between drain pan 1, described flexible support pad 3 is connected in resiliency supported top shell 2, described flexible support pad 3 comprises the main pad body 31 covered at above resiliency supported top shell 2, the bottom of described main pad body 31 is disposed with many rows bottom outlet 32 that aperture reduces gradually from its front end B to rear end C, that is, the aperture of the bottom outlet 32 of any row is greater than the aperture of the rear row's bottom outlet 32 be adjacent, described resiliency supported top shell 2 is provided with multiple elastic bumps portion 21 raised up.
The present invention is by rationally arranging flexible support pad 3, resiliency supported top shell 2, drain pan 1, flexible support pad 3 can be utilized to provide the cushioning supportive of static sitting state, and by utilizing the elastic bumps portion 21 of resiliency supported top shell 2 to press support for providing when body twists, also can when trunk be sat down, elastically-deformable space is provided for resiliency supported top shell 2 by utilizing the space between resiliency supported top shell 2 and drain pan 1, the action can sat down along with trunk to make resiliency supported top shell 2 and towards pressing down near drain pan 1 direction, can be trunk to sit down instantaneously and provide dynamic buffering to support, thus the comfort of cushion can be significantly improved.
Preferably, the aperture being positioned at the bottom outlet 32 of same row is consistent.And the hole count of respectively arranging bottom outlet 32 can set according to actual demand, such as, can be set to consistent or inconsistent.And the shape of each bottom outlet 32 also can set cylindrical, taper etc. according to actual demand.In the present embodiment, described bottom outlet 32 is arranged in truncated cone-shaped, and the lower end of this bottom outlet 32 is openend, and upper end is blind end.
And preferred, described flexible support pad 3 is for adopting the integrated foam-rubber cushion of sponge.The degree of depth of this many rows bottom outlet 32 be arranged in order from the front end of main pad body 31 to rear end reduces gradually, that is, the degree of depth of any row's bottom outlet 32 is all greater than the degree of depth of the rear row's bottom outlet 32 be adjacent, and by adopting said structure, the flexibility of main pad body 31 front end can be increased further, and can guarantee that the highdensity sponge of main pad body 31 rear end supports.
Preferably, described flexible support pad 3 also comprises and is connected to main pad body 31 periphery and the leg portion be positioned at outside resiliency supported top shell 2, to improve aesthetic.And concrete, described flexible support pad 3 is connected with resiliency supported top shell 2 by fabric cloth cover.
Concrete, described resiliency supported top shell 2 is made up of elastomeric material, to be made in trunk sitting in cushion moment, resiliency supported top shell 2 presses down towards drain pan 1, compress to make space, and after human body leaves cushion, this resiliency supported top shell 2 can elastic reset, makes space can be extended to original state.General, described resiliency supported top shell 2 is made up of elasticity soft plastic.
Wherein, described elastic bumps portion 21 can be set to convex dot shape or sleeve-shaped, etc., as long as raise up relative to resiliency supported top shell 2.Preferably, described resiliency supported top shell 2 is provided with and each elastic bumps portion 21 multiple through hole 23 one to one; Described elastic bumps portion 21 includes back-up block 211, several supporting legs 212 around back-up block 211 circumferential arrangement, the upper end of each supporting leg 212 in described elastic bumps portion 21 is all connected on the back-up block 211 in this elastic bumps portion 21, and lower end is connected on the hole wall of corresponding through hole 23.And by adopting said structure, in human body twisting process, deformation in various degree can be there is by pressurized in these several supporting legs 212 along with human body different twisting, thus the degree of the compressed distortion in elastic bumps portion 21 can be increased, with the compression requirement making this elastic bumps portion 21 can meet different crowd, Different Weight and different twisting situation; And, by rationally arranging the structure in elastic bumps portion 21, the compression stroke in elastic bumps portion 21 can be increased.Wherein, in the present embodiment, each elastic bumps portion 21 includes four supporting legs 212, to improve its stability of strutting system, and escapable cost.
Preferably, described elastic bumps portion 21 is arranged on the zone line of resiliency supported top shell 2.Concrete, the height in described elastic bumps portion 21 is 1.5 ~ 2mm, and is arranged in the mode of rectangular arranged on the zone line of resiliency supported top shell 2.
Preferably, the fringe region of described resiliency supported top shell 2 is provided with several grabs 22 towards downward-extension, described drain pan 1 is provided with several with each grab 22 one_to_one corresponding and for the screens 11 of corresponding grab 22 buckle.In use, by utilizing each grab 22 to be snapped in screens 11, thus the connection between resiliency supported top shell 2 and drain pan 1 can be realized.Certainly, except employing said structure realizes the connection between described resiliency supported top shell 2 and drain pan 1, also the connection between resiliency supported top shell 2 and drain pan 1 is realized by other modes.But utilize grab 22 and screens 11, realizing the connection between resiliency supported top shell 2 and drain pan 1, is optimal case of the present invention, be conducive to improving efficiency of assembling.
Preferably, described resiliency supported top shell 2 is located on the top of drain pan 1, described drain pan 1 is formed with opening up cavity, the brace rod for supporting resiliency supported top shell 2 is provided with in this cavity, with human body sitting in cushion make resiliency supported top shell 2 be press against drain pan 1 press down time, brace rod can be utilized to support resiliency supported top shell 2.
The present invention is by rationally arranging the arrangement of the bottom outlet 32 of flexible support pad 3, bottom outlet 32 aperture, flexible support pad 3 front end can be formed maximum, the structure that rear end bottom outlet 32 aperture is minimum, and trunk rear end weight proportion when sitting state is maximum, front end proportion is less, thus, by arranging less by the aperture of flexible support pad 3 rear end bottom outlet 32, the support of highdensity flexible support pad 3 can be provided; And the aperture of flexible support pad 3 front end bottom outlet 32 arranges comparatively large, the support that can alleviate flexible support pad 3 makes to feel in sitting process that cushion is soft, thus makes flexible support pad 3 can form the support of height nip, and thigh underlying blood vessels can be made not oppressed.Thus, flexible support pad 3 of the present invention can distribute according to the compression weight of trunk in static sitting state, provides the reasonable support of static sitting state, to improve the comfort of sitting.
And, the present invention also by being provided with elastic bumps portion 21 in resiliency supported top shell 2, when people apply down force pressure by flexible support pad 3 to elastic bumps portion 21 in sitting twisting process, elastic bumps portion 21 is compressed, this elastic bumps portion 21 provides the cushioning supportive under motion state in compression process.
And the present invention sits down moment at trunk, by utilizing the space between resiliency supported top shell 2 and drain pan 1, can be resiliency supported top shell 2 and elastically-deformable space is provided, to make resiliency supported top shell 2 can press down towards drain pan 1 along with the action of sitting down of trunk, thus the damping of shocks pressed down instantaneously is provided to support by resiliency supported top shell 2.Therefore, the present invention, by utilizing the cushioning supportive of resiliency supported top shell 2, then in conjunction with the cushioning supportive that the elastic bumps portion 21 of flexible support pad 3, resiliency supported top shell 2 provides, thus can significantly improve the comfort of cushion.
To one skilled in the art, according to technical scheme described above and design, other various corresponding change and deformation can be made, and all these change and deformation all should belong within the protection domain of the claims in the present invention.
Claims (10)
1. Chain cushion, is characterized in that: comprise drain pan, flexible support pad; Described drain pan is connected with one by its own resilient upwards resilience to be formed with the resiliency supported top shell in space between drain pan; Described flexible support pad is connected in resiliency supported top shell; Described flexible support pad comprises the main pad body be positioned at above resiliency supported top shell; The bottom of described main pad body is disposed with many rows bottom outlet that aperture reduces gradually from its front end to rear end; Described resiliency supported top shell is provided with multiple elastic bumps portion raised up.
2. Chain cushion as claimed in claim 1, is characterized in that: described resiliency supported top shell is provided with and each elastic bumps portion multiple through hole one to one; Described elastic bumps portion includes back-up block, several supporting legs around back-up block circumferential arrangement, and the upper end of each supporting leg in described elastic bumps portion is all connected on the back-up block in this elastic bumps portion, and lower end is connected on the hole wall of corresponding through hole.
3. Chain cushion as claimed in claim 1, is characterized in that: described flexible support pad is foam-rubber cushion.
4. Chain cushion as claimed in claim 1, is characterized in that: the fringe region of described resiliency supported top shell is provided with several grabs towards downward-extension, described drain pan is provided with several with each grab one_to_one corresponding and the screens of grab buckle corresponding to confession.
5. Chain cushion as claimed in claim 1, is characterized in that: described elastic bumps portion is arranged on the zone line of resiliency supported top shell.
6. Chain cushion as claimed in claim 1, is characterized in that: described resiliency supported top shell is made up of elastomeric material.
7. Chain cushion as claimed in claim 1, is characterized in that: the degree of depth of this many rows bottom outlet be arranged in order from the front end of main pad body to rear end reduces gradually.
8. Chain cushion as claimed in claim 1, is characterized in that: the aperture being positioned at the bottom outlet of same row is consistent.
9. Chain cushion as claimed in claim 1, it is characterized in that: described bottom outlet is truncated cone-shaped, and the lower end of this bottom outlet is openend, upper end is blind end.
10. Chain cushion as claimed in claim 1, is characterized in that: described resiliency supported top shell is located on the top of drain pan, and described drain pan is formed with opening up cavity, being provided with the brace rod for supporting resiliency supported top shell in this cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528262.XA CN105054642B (en) | 2015-08-24 | 2015-08-24 | Chain cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510528262.XA CN105054642B (en) | 2015-08-24 | 2015-08-24 | Chain cushion |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105054642A true CN105054642A (en) | 2015-11-18 |
| CN105054642B CN105054642B (en) | 2018-10-09 |
Family
ID=54484351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510528262.XA Active CN105054642B (en) | 2015-08-24 | 2015-08-24 | Chain cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105054642B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308909A (en) * | 2018-03-01 | 2018-07-24 | 望江县喜来美家具有限公司 | A kind of fish shape rattan chair |
| CN110710814A (en) * | 2019-06-28 | 2020-01-21 | 恒林家居股份有限公司 | Seat and supporting structure thereof |
| CN111657701A (en) * | 2019-03-05 | 2020-09-15 | 及桦实业股份有限公司 | Chair seat structure |
| WO2024014867A1 (en) * | 2022-07-12 | 2024-01-18 | 주식회사 시디즈 | Seat cushion for chair and seat for chair including same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937937A (en) * | 2004-03-31 | 2007-03-28 | 东京座椅技术股份公司 | Vehicle seat |
| CN102059970A (en) * | 2010-11-11 | 2011-05-18 | 上海延锋江森座椅有限公司 | Seat cushion |
| KR20130078273A (en) * | 2011-12-30 | 2013-07-10 | 듀오백코리아 주식회사 | A combination structure of the mesh seat cushion part and the seat frame in a mesh chair |
| CN204393873U (en) * | 2015-01-24 | 2015-06-17 | 裴英春 | A kind of seat cushions |
| CN204908650U (en) * | 2015-08-24 | 2015-12-30 | 佛山市英陆华原创家具有限公司 | Chain cushion |
-
2015
- 2015-08-24 CN CN201510528262.XA patent/CN105054642B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1937937A (en) * | 2004-03-31 | 2007-03-28 | 东京座椅技术股份公司 | Vehicle seat |
| CN102059970A (en) * | 2010-11-11 | 2011-05-18 | 上海延锋江森座椅有限公司 | Seat cushion |
| KR20130078273A (en) * | 2011-12-30 | 2013-07-10 | 듀오백코리아 주식회사 | A combination structure of the mesh seat cushion part and the seat frame in a mesh chair |
| CN204393873U (en) * | 2015-01-24 | 2015-06-17 | 裴英春 | A kind of seat cushions |
| CN204908650U (en) * | 2015-08-24 | 2015-12-30 | 佛山市英陆华原创家具有限公司 | Chain cushion |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108308909A (en) * | 2018-03-01 | 2018-07-24 | 望江县喜来美家具有限公司 | A kind of fish shape rattan chair |
| CN111657701A (en) * | 2019-03-05 | 2020-09-15 | 及桦实业股份有限公司 | Chair seat structure |
| CN110710814A (en) * | 2019-06-28 | 2020-01-21 | 恒林家居股份有限公司 | Seat and supporting structure thereof |
| WO2024014867A1 (en) * | 2022-07-12 | 2024-01-18 | 주식회사 시디즈 | Seat cushion for chair and seat for chair including same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105054642B (en) | 2018-10-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180420 Address after: 528318 Guangdong province Foshan city Longjiang District Shunde town Qingchao West Road No. 8 Applicant after: FOSHAN SITZONE FURNITURE Co.,Ltd. Address before: 528300, shop No. 57, Zhenxing Road, Longjiang Town, Shunde District, Guangdong, Foshan 1, China Applicant before: FOSHAN YINGLUHUA ORIGINAL FURNITURE Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 3 Tandong Avenue, Dongyong Community, Longjiang Town, Shunde District, Foshan City, Guangdong Province (Jingyi Smart Home Industry Park) Patentee after: Guangdong Jingyi Furniture Co.,Ltd. Country or region after: China Address before: 528318 Foshan, Shunde, Guangdong province Longjiang Town, 8 West Road. Patentee before: FOSHAN SITZONE FURNITURE Co.,Ltd. Country or region before: China |