CN208658352U - A kind of elastic chair - Google Patents
A kind of elastic chair Download PDFInfo
- Publication number
- CN208658352U CN208658352U CN201721751604.5U CN201721751604U CN208658352U CN 208658352 U CN208658352 U CN 208658352U CN 201721751604 U CN201721751604 U CN 201721751604U CN 208658352 U CN208658352 U CN 208658352U
- Authority
- CN
- China
- Prior art keywords
- elastic
- interconnecting piece
- support base
- spring
- seat
- 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.)
- Expired - Fee Related
Links
- 229920001971 elastomer Polymers 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 9
- 239000004814 polyurethane Substances 0.000 claims description 8
- 229910000639 Spring steel Inorganic materials 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 4
- 230000000116 mitigating effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Chairs Characterized By Structure (AREA)
Abstract
The utility model relates to chair technology fields, refer in particular to a kind of elastic chair, including seat, support base, elastic component and elastic buffer member, the elastic component includes upper interconnecting piece, lower interconnecting piece and the elastic turn of bilge for connecting upper interconnecting piece and lower interconnecting piece, the upper interconnecting piece is connect with seat, and the lower interconnecting piece is connect with support base；The elastic buffer member is installed between seat and support base.The utility model is simple and compact for structure, the fatigue mitigation that can be realized multiple directions difference amplitude springing to allow people to reach comprehensive, and has the advantages that stability, nature of leisure and comfort are higher.
Description
Technical field
The utility model relates to chair technology fields, refer in particular to a kind of elastic chair.
Background technique
Chair is widely used leisure, office and schooling apparatus in people's daily life.Analyze the main body of current chair
Structure can be divided into it backrest, sitting frame, foot prop three parts, be fixed rigid connection between this three parts of chair at present,
People usually needs to be sitting in for a long time on this chair in office to work, and in order to avoid user is due to a lack of caused by activity
DOMS, people devise the chair that backrest can shake, using the shake of backrest to extenuate the certain fatigue of people.But
It is that the chair that backrest can shake is that backrest can be swung, and functionality is single, can only alleviate the fatigue at the back of people, no
It is able to satisfy requirement of the people to the comfort level of various dimensions.
Summary of the invention
The purpose of this utility model is that providing in view of the deficiencies of the prior art a kind of simple and compact for structure, can be realized more
Fatigue mitigation of a direction difference amplitude springing to allow people to reach comprehensive, and there is stability, nature of leisure and comfort
Higher elastic chair.
To achieve the goals above, the utility model adopts the following technical solution:
A kind of elastic chair provided by the utility model, including seat, support base, elastic component and elastic buffer member,
The elastic component includes upper interconnecting piece, lower interconnecting piece and the elastic turn of bilge for connecting upper interconnecting piece and lower interconnecting piece, the upper company
Socket part is connect with seat, and the lower interconnecting piece is connect with support base；The elastic buffer member be installed in seat and support base it
Between.
Therein, the lower interconnecting piece of the elastic component is arranged with elastic rubber sleeve, the company of being installed on the outside of the elastic rubber sleeve
Connected components, the connection component are removably connect with support base.
Further, the connection component includes connector and screw, and the elastic rubber sleeve is equipped with the spiral shell with screw fit
Pit, the screw are arranged in the screw hole of support base and connector and elastic rubber sleeve, connector are fixedly connected on
On elastic rubber sleeve.
Further, the upper interconnecting piece and lower interconnecting piece are equipped with the braced wing outwardly protruded.
Therein, the elastic buffer member includes fixed link and spring, and the fixed link is arranged in support base and seat
Connection, the spring pocket are set to fixed link, and one end of the spring and seat contradict, and the other end and the support base of the spring support
Touching.
Further, the first gasket, the other end of the spring and support are equipped between one end and seat of the spring
The first gasket described in the second gasket is equipped between seat and the second gasket is sheathed on fixed link；One end of the spring and the first pad
Piece contradicts, and the other end of the spring and the second gasket contradict.
Further, the elastic buffer member further includes noise control protective cover, and the noise control protective cover coats spring.
Further, the support base is equipped with the through-hole for accommodating the cavity of fixed link and being connected to cavity, described solid
One end of fixed pole passes through through-hole and connect with seat, and the other end of the fixed link is equipped with for the block with the conflict of the cavity wall of cavity
Portion.
Further, the hole wall of the through-hole is equipped with unit of plastic.
Further, the elastic component is using made of spring steel；The elastic rubber sleeve uses polyurethane PU elasticity system
At.
The utility model has the beneficial effects that
A kind of elastic chair provided by the utility model is acted on by the elastic force of the elastic turn of bilge of elastic component, makes connection
Portion and lower interconnecting piece can be realized up and down or left and right springing, and seat is thus driven to realize the swing of multiple directions difference amplitude,
With allow people be sitting in the chair can obtain it is a kind of like enabling the upper body of people to obtain comprehensive fatigue in the feeling ridden
Alleviate, greatly enhances the comfort level and nature of leisure of user；This elastic chair also pass through elastic buffer member by seat with
Be supported and buffer function between support base when shaking, to eliminate elastic component brought pause and transition in rhythm or melody sense in springing, with into
The comfort level of the raising user of one step.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the elastic component of the utility model；
Fig. 3 is to hide the enlarged structure schematic diagram after the first gasket and the second gasket in Fig. 1 at A；
Fig. 4 is the enlarged structure schematic diagram in Fig. 1 at B；
Fig. 5 is the enlarged structure schematic diagram in Fig. 1 at A.
Description of symbols
1- elastic component；The upper interconnecting piece of 11-；Interconnecting piece under 12-；13- elasticity turn of bilge；14- braced wing；15- elastic rubber sleeve；
16- connection component；161- connector；162- screw；163- threaded hole；2- elastic buffer member；21- fixed link；211- block
Portion；22- spring；23- noise control protective cover；The first gasket of 251-；The second gasket of 252-；3- seat；4- support base；41- cavity；
42- through-hole；43- unit of plastic.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing
Detailed description.
As shown in Figures 1 to 4, a kind of elastic chair provided by the utility model, including seat 3, support base 4, elastic component 1
And elastic buffer member 2, the elastic component 1 include upper interconnecting piece 11, lower interconnecting piece 12 and connect upper interconnecting piece 11 under
The elastic turn of bilge 13 of interconnecting piece 12, the upper interconnecting piece 11 are connect with seat 3, and the lower interconnecting piece 12 is connect with support base 4；Institute
Elastic buffer member 2 is stated to be installed between seat 3 and support base 4.Preferably, the elastic component 1 is made of using spring steel
, spring steel elastic limit with higher and fatigue strength can play good again while can providing good elasticity for furniture
Good supporting role.Specifically, as shown in Fig. 2, the shape of the elastic component 1 be U-shaped, in order to chair assembly and allow shape more
For beauty.
In practical applications, the utility model makes interconnecting piece 11 by the elastic force effect of the elastic turn of bilge 13 of elastic component 1
It can be realized up and down or left and right springing with lower interconnecting piece 12, seat 3 thus driven to realize the swing of multiple directions difference amplitude,
With allow people be sitting in the chair can obtain it is a kind of like enabling the upper body of people to obtain comprehensive fatigue in the feeling ridden
Alleviate, greatly enhances the comfort level and nature of leisure of user；This elastic chair, which also passes through elastic buffer member 2, allows seat 3
It is supported and buffer function between support base 4 when shaking, to eliminate the brought pause and transition in rhythm or melody sense in springing of elastic component 1,
Further to improve the comfort level of user.
In the present embodiment, referring to Fig. 1 and Fig. 4, the lower interconnecting piece 12 of the elastic component 1 is arranged with elastic rubber sleeve 15, institute
The outside for stating elastic rubber sleeve 15 is installed with connection component 16, and the connection component 161 is removably connect with support base 4.As
Preferably, the elastic rubber sleeve 15 is using made of polyurethane PU elastomer.The polyurethane PU elastomer have buffering, it is mute and
The features such as wear-resisting, makes elastic component 1 obtain certain buffering at work and eliminate noise, to make to enhance relaxing for the utility model
Appropriateness.
Specifically, this elastic component 1 is using made of spring steel, and in the moulding of certain chair, elastic component 1 cannot be with iron
The support base 4 of matter welds, once welding, spring steel just loses the function of its elasticity, and therefore, the utility model uses connection component
16 link together elastic component 1 and support base 4, as shown in figure 4, the connection component 16 includes connector 161 and screw
162, the elastic rubber sleeve 15 is equipped with the threaded hole 163 cooperated with screw 162, and the screw 162 is arranged in support base 4 and connection
Part 161 and the threaded hole 163 of elastic rubber sleeve 15 are spirally connected, and connector 161 is fixedly connected on elastic rubber sleeve 15.
In the present embodiment, referring to fig. 2, the upper interconnecting piece 11 and lower interconnecting piece 12 are equipped with the braced wing outwardly protruded
14, which increases the contact area with seat 3 and support base 4 respectively of elastic component 1, on the one hand right to enhance elastic component 1
The support of seat 3, on the other hand so that elastic component 1 is more uniformly stressed, to enable the more uniformly bullet of elastic component 1
It is dynamic, to improve the comfort of user.
In the present embodiment, referring to Fig. 1 and Fig. 3, the elastic buffer member 2 includes fixed link 21, spring 22 and noise control
Protective cover 23, the fixed link 21 are arranged in support base 4 and connect with seat 3, and the spring 22 is sheathed on fixed link 21, the bullet
One end of spring 22 and seat 3 contradict, and the other end and support base 4 of the spring 22 contradict；The noise control protective cover 23 is by spring
22 claddings.Preferably, being equipped with the first gasket 251, the spring between one end and seat 3 of the spring 22 referring to Fig. 5
It is equipped with the first gasket 251 described in the second gasket 252 between 22 other end and support base 4 and the second gasket 252 is sheathed on admittedly
Fixed pole 21；One end of the spring 22 and the first gasket 251 contradict, and the other end of the spring 22 and the second gasket 252 contradict.
First gasket 251 and the second gasket 252 can be effectively protected seat 3 and support base 4 by the tip of spring 22 institute at work
Friction scratches.
In practical applications, fixed link 21 is fixed by seat 3 and support base 4, to prevent seat 3 when shaking and support base
4 generate the deviation of position；Spring 22 plays buffer function to seat 3, to improve the comfort and stability of the utility model；It should
Elastic plastic-rubber or recovery sponge can be used in noise control protective cover 23, has preferable anti-tear tensile strength, resilience, retractility preferable
With preferable deadening, noise caused by spring 22 is effectively obstructed；Meanwhile the noise control protective cover 23 can also be effectively
Play the role of proofing dust and protecting to spring 22.
In the present embodiment, referring to Fig. 3, the support base 4 is equipped with cavity 41 and and cavity for accommodating fixed link 21
The through-holes 42 of 41 connections, one end of the fixed link 21 pass through through-hole 42 and are fixedly connected with seat 3, the fixed link 21 it is another
End is equipped with for the stop section 211 with the conflict of the cavity wall of cavity 41.In practical applications, the stop section 211 of fixed link 21 to
Stop fixed link 21, to prevent fixed link 21 from skidding off cavity 41.Preferably, the shape of the stop section 211 of the fixed link 21
Shape is spherical.Using spherical stop section 211, it is possible to reduce the contact area of the cavity wall of stop section 211 and cavity 41, to drop
Low gear stop 211 and the cavity wall of cavity 41 generated noise when colliding, greatly improve the practicability of the utility model.
In the present embodiment, referring to Fig. 3, the hole wall of the through-hole 42 is equipped with unit of plastic 43, the unit of plastic 43 have it is soft,
Play the role of buffering to fixed link 21, thus eliminates generated noise when fixed link 21 and the collision of support base 4；Meanwhile Gu
There are certain gaps between fixed pole 21 and unit of plastic 43, and fixed link 21 is thus allow to tilt shake, to make seat 3 can be with
It realizes upper and lower and side-to-side movement, chair is made to realize the springing of various dimensions, thus enhance the comfort of user.
In the present embodiment, the seat 3 include the seat board being connect with upper interconnecting piece 11, the acting as a cushion being connect with seat board and
The handrail being connect with seat board；The support base 4 is equipped with several stabilizer blades.
The above is only the utility model preferred embodiment, is not made in any form to the utility model
Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet
Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above
A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation
The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical
In the range of new technique scheme.
Claims (10)
1. a kind of elastic chair, it is characterised in that: including seat (3), support base (4), elastic component (1) and elastic buffer member
(2), the elastic component (1) includes upper interconnecting piece (11), lower interconnecting piece (12) and connection upper interconnecting piece (11) and lower interconnecting piece
(12) elastic turn of bilge (13), the upper interconnecting piece (11) connect with seat (3), the lower interconnecting piece (12) and support base (4)
Connection；The elastic buffer member (2) is installed between seat (3) and support base (4).
2. a kind of elastic chair according to claim 1, it is characterised in that: the lower interconnecting piece (12) of the elastic component (1)
It is arranged with elastic rubber sleeve (15), is installed with connection component (16) on the outside of the elastic rubber sleeve (15), the connection component (16)
Removably it is connect with support base (4).
3. a kind of elastic chair according to claim 2, it is characterised in that: the connection component (16) includes connector
(161) and screw (162), the elastic rubber sleeve (15) are equipped with the threaded hole (163) cooperated with screw (162), the screw
(162) support base (4) and connector (161) are arranged in and the threaded hole (163) of elastic rubber sleeve (15) is spirally connected, by connector
(161) it is fixedly connected on elastic rubber sleeve (15).
4. according to claim 1 to a kind of elastic chair described in 3 any one, it is characterised in that: the upper interconnecting piece (11)
The braced wing (14) outwardly protruded is equipped with lower interconnecting piece (12).
5. a kind of elastic chair according to claim 1, it is characterised in that: the elastic buffer member (2) includes fixing
Bar (21) and spring (22), the fixed link (21) are arranged in support base (4) and connect with seat (3), and the spring (22) is arranged
In fixed link (21), one end and seat (3) of the spring (22) are contradicted, the other end of the spring (22) and support base (4)
It contradicts.
6. a kind of elastic chair according to claim 5, it is characterised in that: one end and seat (3) of the spring (22)
Between be equipped with the first gasket (251), equipped with the second gasket (252) institute between the other end and support base (4) of the spring (22)
It states the first gasket (251) and the second gasket (252) and is sheathed on fixed link (21)；One end of the spring (22) and the first gasket
(251) it contradicts, the other end and the second gasket (252) of the spring (22) contradict.
7. a kind of elastic chair according to claim 6, it is characterised in that: the elastic buffer member (2) further includes preventing
It makes an uproar protective cover (23), the noise control protective cover (23) coats spring (22).
8. a kind of elastic chair according to claim 6, it is characterised in that: the support base (4) is equipped with solid for accommodating
One end of the cavity (41) of fixed pole (21) and the through-hole (42) being connected to cavity (41), the fixed link (21) passes through through-hole (42)
It is connect with seat (3), the other end of the fixed link (21) is equipped with for the stop section with the conflict of the cavity wall of cavity (41)
(211)。
9. a kind of elastic chair according to claim 8, it is characterised in that: the hole wall of the through-hole (42) is equipped with unit of plastic
(43)。
10. a kind of elastic chair according to claim 2, it is characterised in that: the elastic component (1) is made of spring steel
's；The elastic rubber sleeve (15) is made of polyurethane PU elastomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751604.5U CN208658352U (en) | 2017-12-13 | 2017-12-13 | A kind of elastic chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721751604.5U CN208658352U (en) | 2017-12-13 | 2017-12-13 | A kind of elastic chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208658352U true CN208658352U (en) | 2019-03-29 |
Family
ID=65819639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721751604.5U Expired - Fee Related CN208658352U (en) | 2017-12-13 | 2017-12-13 | A kind of elastic chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208658352U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522228A (en) * | 2019-07-26 | 2019-12-03 | 刘长权 | A kind of elasticity framework and elastic parts seat and chair with the elasticity framework |
| TWI724905B (en) * | 2020-05-18 | 2021-04-11 | 佳及雅實業有限公司 | Improved cushion |
-
2017
- 2017-12-13 CN CN201721751604.5U patent/CN208658352U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110522228A (en) * | 2019-07-26 | 2019-12-03 | 刘长权 | A kind of elasticity framework and elastic parts seat and chair with the elasticity framework |
| TWI724905B (en) * | 2020-05-18 | 2021-04-11 | 佳及雅實業有限公司 | Improved cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |