CN208524301U - Seat cushion and its support construction - Google Patents
Seat cushion and its support construction Download PDFInfo
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- CN208524301U CN208524301U CN201820130018.7U CN201820130018U CN208524301U CN 208524301 U CN208524301 U CN 208524301U CN 201820130018 U CN201820130018 U CN 201820130018U CN 208524301 U CN208524301 U CN 208524301U
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- spring
- support construction
- coating member
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- support
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Abstract
The utility model provides a kind of seat cushion and its support construction, belongs to chair manufacturing technology field.It solves the problems such as prior art design is unreasonable.This seat cushion and its support construction include a pair of side plates and a bottom plate, the downside to side plate is set to the both lateral sides of bottom plate, to form an installation cavity, several resilient support assemblies are equipped in installation cavity, every resilient support assemblies include by several sizes, shape it is identical and in vertically arranged spring and one first flexible coating member, all springs in every resilient support assemblies are arranged in an at least row and are coated in the first flexible coating member etc..The advantages of this seat cushion and its support construction, is: improving the support degree of the buttocks of the human body in taking one's seat by the first flexible coating member cladding resilient support assemblies that at least row's spring forms, while enhancing protective effect due to strengthening cushion effect, to the people to take one's seat when taking one's seat.
Description
Technical field
The utility model belongs to chair manufacturing technology field, more particularly, to a kind of seat cushion and its support construction.
Background technique
Chair is that one kind has backrest, also armed thing to sit on, is widely used in office building and family.With people's life water
Flat raising, higher requirements are also raised to chair by people, do not require nothing more than chair with firm structure, more require comfort level
Raising, and there are people to feel that entire people has fallen into once sitting down for existing chair, and chair cushion lacks to people's buttocks
Support, and be unfavorable for when people takes one's seat body and keep straight and upright, to generate adverse effect to vertebra.
Utility model content
The purpose of this utility model be in view of the above-mentioned problems, provide it is a kind of design rationally, have resilient support function chair
The support construction of seat cushion.
Another purpose of the utility model be in view of the above-mentioned problems, provide a kind of structure it is simple, using comfortable seat
Pad.
In order to achieve the above first purpose, the utility model uses following technical proposal: the seat cushion of the utility model
Support construction, including a pair of side plates and a bottom plate, which is set to the both lateral sides of bottom plate, to form one
A installation cavity, installation cavity is interior to be equipped with several resilient support assemblies, and every resilient support assemblies include identical by several sizes, shape
And in the flexible coating member of vertically arranged spring and one first, all springs in every resilient support assemblies are arranged at least
It one row and is coated in the first flexible coating member.By the first flexible coating member cladding resilient support group that at least row's spring forms
Part improves take one's seat in human body buttocks support degree, while when taking one's seat due to strengthening cushion effect, to taking one's seat
People enhance protective effect, the setting of the first flexible coating member enhances the sound that generation spring shakes when absorbing because taking one's seat.
Several transverse directions are equipped in the support construction of above-mentioned seat cushion, between the upside to side plate to be set on installation cavity
It and is in horizontally disposed elastic rubber band.Several settings in horizontally disposed elastic rubber band further improve support and cushion effect
Degree.
In the support construction of above-mentioned seat cushion, the width of elastic rubber band is at least more than 1 centimetre.By increasing elasticity branch
Support face come reduce because human body is taken one's seat when the pressure that generates.
It is interval setting between two adjacent elastic rubber bands, and its interval in the support construction of above-mentioned seat cushion
Width be equal to or less than elastic rubber band width.Enhance the uniformity of support.
In the support construction of above-mentioned seat cushion, the gap between elastic rubber band and resilient support assemblies is folded with by soft
The gap file layer of matter and the material composition with pooling feature.Further improve buffer capacity.
In the support construction of above-mentioned seat cushion, the outer diameter at axial middle part is at least equal to 2.5 centimetres on spring, on spring
Half of the screw pitch at axial middle part at least equal to the outer diameter at middle part axial on spring.While guaranteeing support performance, spring is adopted
Compression time is extended with the design of big screw pitch, the design in combination with big outer diameter improves the comfort level taken one's seat.
In the support construction of above-mentioned seat cushion, from its axial middle part, both ends present the pitch size of spring in the axial direction
Subtract, and the outer diameter of spring axial ends is slightly less than the outer diameter at the axial middle part of spring.Screw pitch is set along what axial middle part was successively decreased to both ends
It sets and enhances support force outside when spring is pressurized, the outer diameter of spring axial ends is slightly less than setting for the outer diameter at the axial middle part of spring
Set increase spring it is compressed when external contact area size, to enhance the stability of support.
In the support construction of above-mentioned seat cushion, the spring in resilient support assemblies is in two rows of settings；Every resilient support
All springs in component are arranged along side plate longitudinal direction.Enhance the stability of support.
In the support construction of above-mentioned seat cushion, the outside of each spring in resilient support assemblies is by the second flexibility
Coating member is wrapped；The flexible coating member of described first is the grenadine cloth for offering mesh.The setting of second flexible coating member is into one
Step improves the assimilation effect of the sound to the spring vibration generated when taking one's seat.
In the support construction of above-mentioned seat cushion, on axial one end port of all springs in resilient support assemblies
The second flexible coating member be all fixedly connected with a third flexibility coating member, the on axial other end port second flexible cladding
Part is all fixedly connected with another third flexibility coating member.Not only make to be more convenient when the first flexible coating member cladding spring, simultaneously
Also the sound-absorbing effect that the generated sound is shaken to spring is strengthened.
To reach above-mentioned second purpose, the utility model uses following technical proposal: the seat cushion of the utility model,
Package assembly including being set to outer layer, this seat cushion further include any one of claims 1 to 10 support construction, and package assembly will support
Encapsulated by structures side in the inner.Supportive is good, improves comfort.
Central filler made of being filled as soft material is equipped in above-mentioned seat cushion, between package assembly and support construction
Layer, the soft material includes highdensity sponge of the density between 20 to 28.Improve comfort level.
In above-mentioned seat cushion, several filling baggy fabrics for filled soft material are seamed on the inside of package assembly.It can basis
It needs to fill different soft materials, increases the scope of application.
Compared with prior art, this seat cushion and its advantages of support construction, are: by the first flexible coating member coat to
The resilient support assemblies of few row's spring composition improve the support degree of the buttocks of the human body in taking one's seat, at the same when taking one's seat by
In strengthening cushion effect, enhance protective effect to the people to take one's seat, the setting of the first flexible coating member enhance absorption because
The sound of spring vibration is generated when taking one's seat；Several settings in horizontally disposed elastic rubber band further improve support and buffering
Dynamics.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 provides the schematic cross-sectional view in the utility model embodiment.
Fig. 2, which provides the resilient support assemblies in the utility model embodiment and removes the structure after the first flexible coating member, to be shown
It is intended to.
Fig. 3 provides the structural schematic diagram of the spring in the utility model embodiment.
In figure, the flexible coating member 32, second of side plate 11, bottom plate 12, installation cavity 13, connector 2, spring 31, first is flexible
Coating member 33, third flexibility coating member 34, elastic rubber band 4, gap file layer 5, package assembly a, intermediate filling layer b, filling baggy fabric c,
Handrail connector d.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by embodiment, and following embodiment is pair
The explanation of the utility model and the utility model is not limited to following embodiment.
As shown in Figures 1 to 3, the support construction of this seat cushion, including a pair of side plates 11 and a bottom plate 12, this is to side plate 11
Downside be set to the both lateral sides of bottom plate 12, to form an installation cavity 13, several resilient support are equipped in installation cavity 13
Component, every resilient support assemblies include by several sizes, shape it is identical and first soft in vertically arranged spring 31 and one
Property coating member 32, all springs 31 in every resilient support assemblies are arranged in an at least row and are coated on the first flexible coating member 32
It is interior, the human body in taking one's seat is improved by the first flexible cladding of coating member 32 resilient support assemblies that at least row's spring 31 forms
The support degree of buttocks, while protective effect is enhanced when taking one's seat due to strengthening cushion effect, to the people to take one's seat, first
The setting of flexible coating member 32 enhances and generates the sound that spring 31 shakes when absorbing because taking one's seat.
This in the preceding paragraph passes through to there are many connection types of side plate 11 and bottom plate 12, can be the downside to side plate 11
Several connectors 2 are connected to the both lateral sides of bottom plate 12, which can be screw, rivet, it is therefore preferable to angle bar, angle bar
Both sides side plate 11 and bottom plate 12 are connected by screw or rivet, can also be between side plate 11 and bottom plate 12 through glue bonding
Together or even side plate 11 and bottom plate 12 are using the structure being linked together；The cross-sectional shape of installation cavity 13 can be upper and lower etc.
It is wide, be also possible to it is low wide and up narrow, or under it is narrow wide, the shape of specific cross section can be arranged as needed.
Preferably, longitudinal front end of bottom plate 12 is outwardly and downwardly bent into convenient for the bending section of human leg's let-down, bottom
Also respectively set in 12 both lateral sides of plate one pass through be opened in the handrail connector d that through-hole on side plate 11 is connected with the handrail of chair,
Handrail connector d is generally also made of angle bar.
Specifically, here this is equipped with several transverse directions and is set on installation cavity 13 and sets in level between upside to side plate 11
The elastic rubber band 4 set makes it generate certain elastic shape preferably, elastic rubber band 4 can be tensed moderately when horizontally disposed
Become, preferably support degree, several settings in horizontally disposed elastic rubber band 4 are obtained when taking one's seat convenient for human body and are further increased
Support and buffer strength；Here for the width of elastic rubber band 4 at least more than 1 centimetre, the width range of elastic rubber band 4 can be
It is selected in 2.0 centimetres to 4.0 centimetres, may preferably be 2.5 centimetres, 3.0 centimetres or 3.5 centimetres, by increasing resilient support face
Come reduce because human body is taken one's seat when the pressure that generates；It here is interval setting between adjacent two elastic rubber band 4, and its interval
Width be equal to or less than elastic rubber band 4 width, enhance the uniformity of support；Here elastic rubber band 4 and resilient support
Gap between component is folded with the gap file layer 5 being made of soft and with pooling feature material, further improves
Buffer capacity, packing material is sponge preferably in gap file layer 5, and further the sponge is using density between 20 to 28
Highdensity sponge, its hardness is between 42 to 57；Here the outer diameter at axial middle part is at least equal to 2.5 lis on spring 31
Rice, the screw pitch at axial middle part is guaranteeing support performance at least equal to the half of the outer diameter at middle part axial on spring 31 on spring 31
While, spring 31 extends compression time using the design of big screw pitch, and the design in combination with big outer diameter is improved and taken one's seat
The diameter range of comfort level, spring 31 can select in 3.5 centimetres to 5.5 centimetres, may preferably be 4.0 centimetres, 4.5 centimetres or
5.0 centimetres, screw pitch range can select in 3 centimetres to 6 centimetres, may preferably be 3.5 centimetres, 4.0 centimetres, 4.5 centimetres, 5.0
Centimetre or 5.5 centimetres；Here the spring 31 in resilient support assemblies is arranged in two rows of, all bullets in every resilient support assemblies
Spring 31 is arranged along 11 longitudinal direction of side plate, enhances the stability of support, and since resilient support assemblies are longitudinal along side plate 11
Direction arrangement, frictional force when taking one's seat between resilient support assemblies and bottom plate 12 along the generation of 11 longitudinal direction of side plate is big, is not easy
Slide resilient support assemblies along bottom plate 12.
Further, the radial outside of each spring 31 in resilient support assemblies here is by the second flexible coating member
33 wrap, and the described first flexible coating member 32 be the grenadine cloth for offering mesh, and the setting of the second flexibility coating member 33 is into one
Step improves the assimilation effect of the sound shaken to the spring 31 generated when taking one's seat；Here all in resilient support assemblies
The second flexible coating member 33 on axial one end port of spring 31 is all fixedly connected with a third flexibility coating member 34, is axial
The second flexible coating member 33 on other end port is all fixedly connected with another third flexibility coating member 34, preferably uses ring
The mode for protecting glue bonding connects, and not only makes to be more convenient when the first flexible coating member cladding spring, while also strengthening to spring
The sound-absorbing effect of the sound caused by shaking；Here connector 2 is even number and two are a pair of to be respectively arranged on two sides
On plate 11, it is symmetrical arranged the firmness for improving connection.Preferably second flexible coating member 33 and third flexibility coating member 34 are all
It is made of non-woven fabrics.
As shown in Figure 1, this seat cushion, the package assembly a including being set to outer layer, this seat cushion further includes claims 1 to 10
Any one of support construction, package assembly a support construction is wrapped in its inside, supportive is good.
Specifically, package assembly a here is made of any one of cortical material, woven fabric；Here package assembly a and support
Intermediate filling layer b made of being filled as soft material is equipped between structure, soft material includes height of the density between 20 to 28
The sponge of density improves comfort level, and preferably the hardness of the highdensity sponge is between 61 to 76；Here package assembly a
Inside seams several filling baggy fabric c for filled soft material, can fill different soft materials as needed, general to select
Sponge is as packing material, and preferably the sponge is highdensity sponge of the density between 20 to 28, its hardness 42 to 57
Between, the scope of application is increased, a variety of different types of soft materials can also be filled simultaneously by being preferably filled in bag c, such as upper
Layer filling elastic force wadding, lower layer's filling sponge.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although side plate 11, bottom plate 12, installation cavity 13, connector 2, spring 31, the first flexible bag is used more herein
Cover the flexible coating member 33 of part 32, second, third flexibility coating member 34, elastic rubber band 4, gap file layer 5, package assembly a, centre are filled out
The terms such as a layer b, filling baggy fabric c, handrail connector d are filled, but it does not exclude the possibility of using other terms.Only using these terms
Merely to being more convenient to describe and explain the essence of the utility model；Being construed as any additional limitation is all
It is contrary to the spirit of the present invention.
Claims (13)
1. a kind of support construction of seat cushion, it is characterised in that: including a pair of side plates (11) and a bottom plate (12), this is to described
Side plate (11) downside be set to bottom plate (12) both lateral sides, to formed an installation cavity (13), the installation cavity
(13) several resilient support assemblies are equipped in, include per the resilient support assemblies by several sizes, shape it is identical and
All springs in vertically arranged spring (31) and one first flexibility coating member (32), in every resilient support assemblies
(31) it is arranged in an at least row and is coated in the first flexible coating member (32).
2. support construction according to claim 1, which is characterized in that be equipped with several cross between the upside to side plate (11)
To on installation cavity (13) and in horizontally disposed elastic rubber band (4).
3. support construction according to claim 2, which is characterized in that the width of elastic rubber band (4) is at least more than 1 centimetre.
4. support construction according to claim 3, which is characterized in that between elastic rubber band (4) described in adjacent two
It is arranged for interval, and the width at its interval is equal to or less than the width of elastic rubber band (4).
5. support construction according to claim 2, which is characterized in that the elastic rubber band (4) and resilient support assemblies
Between gap be folded with by the soft and gap file layer (5) that forms of material with pooling feature.
6. support construction according to claim 1, which is characterized in that the outer diameter in the middle part of axial on the spring (31) is extremely
It is equal to 2.5 centimetres less, outer diameter of the screw pitch at axial middle part at least equal to middle part axial on spring (31) on the spring (31)
Half.
7. support construction according to claim 6, which is characterized in that the pitch size of the spring (31) is from its axial direction
Both ends taper off in the axial direction at middle part, and the outer diameter of described spring (31) axial ends is slightly less than in described spring (31) axial direction
The outer diameter in portion.
8. support construction according to claim 1, which is characterized in that the spring (31) in the resilient support assemblies is in
Two rows setting；All springs (31) in per the resilient support assemblies are arranged along side plate (11) longitudinal direction.
9. support construction according to any one of claims 1 to 8, which is characterized in that every in the resilient support assemblies
It is all wrapped by the second flexible coating member (33) in the outside of a spring (31)；The flexible coating member (32) of described first is to offer net
The grenadine cloth of eye.
10. support construction according to claim 9, which is characterized in that all bullets in the resilient support assemblies
The second flexible coating member (33) on axial one end port of spring (31) is all fixedly connected with a third flexibility coating member (34),
The second flexible coating member (33) on axial other end port is all fixedly connected with another third flexibility coating member (34).
11. a kind of seat cushion, the package assembly (a) including being set to outer layer, it is characterised in that: this seat cushion further includes claim 1
To support construction described in any one of 10, the support construction is wrapped in its inside by the package assembly (a).
12. support construction according to claim 11, which is characterized in that the package assembly (a) and the support knot
Be equipped with intermediate filling layer (b) made of being filled as soft material between structure, the soft material include density 20 to 28 it
Between highdensity sponge.
13. support construction according to claim 11, which is characterized in that seamed on the inside of the package assembly (a) several
Filling baggy fabric (c) for filled soft material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130018.7U CN208524301U (en) | 2018-01-25 | 2018-01-25 | Seat cushion and its support construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820130018.7U CN208524301U (en) | 2018-01-25 | 2018-01-25 | Seat cushion and its support construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208524301U true CN208524301U (en) | 2019-02-22 |
Family
ID=65398964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820130018.7U Expired - Fee Related CN208524301U (en) | 2018-01-25 | 2018-01-25 | Seat cushion and its support construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208524301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078272A (en) * | 2018-01-25 | 2018-05-29 | 安吉大东方家具有限公司 | Seat cushion and its support construction |
-
2018
- 2018-01-25 CN CN201820130018.7U patent/CN208524301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108078272A (en) * | 2018-01-25 | 2018-05-29 | 安吉大东方家具有限公司 | Seat cushion and its support construction |
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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: 313000 No. 339 Muwang West Road, Dipu Town, Anji County, Zhejiang Province Patentee after: Zhejiang Dadong Chair Industry Co., Ltd. Address before: 313300 339 Mu Wang Xi Road, Anji, Huzhou, Zhejiang Patentee before: ANJI GRAND ORIENT 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: 20190222 Termination date: 20200125 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |