CN205612140U - Noise control sound spring chair - Google Patents
Noise control sound spring chair Download PDFInfo
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- CN205612140U CN205612140U CN201521113993.XU CN201521113993U CN205612140U CN 205612140 U CN205612140 U CN 205612140U CN 201521113993 U CN201521113993 U CN 201521113993U CN 205612140 U CN205612140 U CN 205612140U
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- spring
- resettlement groove
- noise
- pad
- resettlement
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Abstract
The utility model relates to a furniture technical field especially relates to a noise control sound spring chair, the bedplate is included and the chassis of being connected can be dismantled with the bedplate, be provided with a plurality of spring between bedplate and the chassis, the top of chassis is provided with the first resettlement groove of a plurality of, a plurality of all be provided with first mounting hole in the first resettlement groove, the bottom of bedplate is provided with a plurality of and corresponds the second resettlement groove that sets up, a plurality of with first resettlement groove all be provided with the second mounting hole in the second resettlement groove, be provided with first gasket in the first resettlement groove, be provided with the second gasket in the second resettlement groove, the one end and the first gasket butt of spring, the other end and the second gasket butt of spring, the utility model discloses can effectively solve the problem that produces the noise when spring chair uses to simple structure, firm, it is with low costs, low price, easy to assemble, transport and dismantle the maintenance.
Description
Technical field
This utility model relates to technical field of furniture, particularly relates to a kind of noise-proof spring chair.
Background technology
Spring chair, make use of the elastic seat board of workpiece, make seat board can in certain elastic range stable vibration, make people
Comfort can be produced, can alleviate to a certain extent tired around, be therefore popular.
Existing Spring chair on the market, in order to ensure elastic good, spring firm, its complicated structure, cause installation,
Detachable maintaining difficulty, time-consuming, laborious, and harsh noise can be produced, impact uses, and has to change Spring chair, fall for this
The service life of low Spring chair.
Summary of the invention
The purpose of this utility model is to provide a kind of noise-proof spring chair, this utility model for the deficiencies in the prior art
Can effectively solve the problem that the problem producing noise when Spring chair uses, and simple in construction, firmly, low cost, low price, convenient
Install, carrying and detachable maintaining.
This utility model is achieved through the following technical solutions, a kind of noise-proof spring chair, including seat board and with seat
The underframe that plate removably connects, is provided with several springs between described seat board and underframe, if the top of described underframe is provided with
Dry the first resettlement groove, is provided with the first installing hole in several described first resettlement grooves, and the bottom of described seat board is provided with
Several the second resettlement grooves being correspondingly arranged with the first resettlement groove, are provided with the second installation in several described second resettlement grooves
Hole, is provided with the first pad, is provided with the second pad, the one of described spring in described second resettlement groove in described first resettlement groove
End abuts with the first pad, and the other end of described spring and the second pad abut.
As preferably, described underframe includes two poles arranged in a crossed manner, and the two ends of described pole are all each provided with three
First resettlement groove.
As preferably, between two described poles, it is provided with cross bar.
As preferably, described underframe top be provided centrally with the 3rd resettlement groove, be provided with in described 3rd resettlement groove
Three installing holes, are provided with bottom described seat board and are correspondingly arranged the 4th resettlement groove with the 3rd resettlement groove, set in described 4th resettlement groove
It is equipped with the 4th installing hole, in described 3rd resettlement groove, is provided with the 3rd its anti-noise pad, in described 4th resettlement groove, be provided with
Four its anti-noise pads, one end of described spring abuts with the 3rd its anti-noise pad, the other end of described spring and the 4th its anti-noise
Pad abuts.
As preferably, the spring wire cross section of described spring is circular.
As preferably, the outer cover of shown spring is provided with protection ball cover.
The beneficial effects of the utility model: a kind of noise-proof spring chair, including seat board and the end that removably connects with seat board
Frame, is provided with several springs between described seat board and underframe, the top of described underframe is provided with several the first resettlement grooves, if
Being provided with the first installing hole in dry described first resettlement groove, the bottom of described seat board is provided with several and the first resettlement groove
The second resettlement groove being correspondingly arranged, is provided with the second installing hole, described first resettlement groove in several described second resettlement grooves
Inside being provided with the first pad, be provided with the second pad in described second resettlement groove, one end of described spring abuts with the first pad,
The other end of described spring and the second pad abut, and this utility model can effectively solve the problem that and produces asking of noise when Spring chair uses
Topic, and simple in construction, firmly, low cost, low price, convenient install, carrying and detachable maintaining.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the perspective view of this utility model underframe.
Fig. 3 is cross-sectional view when this utility model the first resettlement groove and the assembling of the second resettlement groove.
Fig. 4 is cross-sectional view when this utility model the 3rd resettlement groove and the assembling of the 4th resettlement groove.
Fig. 5 is the assembling structural representation of this utility model spring and protection ball cover.
Reference is:
1 seat board 2 underframe
21 pole 22 cross bars
3 spring 41 first resettlement grooves
42 first installing hole 43 first pads
51 second resettlement groove 52 second installing holes
53 second pad 61 the 3rd resettlement grooves
62 the 3rd installing hole 63 the 3rd its anti-noise pads
71 the 4th resettlement groove 72 the 4th installing holes
Ball cover protected by 73 the 4th its anti-noise pads 8.
Detailed description of the invention
1 to Fig. 5 below in conjunction with the accompanying drawings, and this utility model is described further by detailed description of the invention.
As shown in Figures 1 to 4, a kind of noise-proof spring chair, including seat board 1 and the underframe 2 that removably connects with seat board 1,
Being provided with several springs 3 between described seat board 1 and underframe 2, the top of described underframe 2 is provided with several the first resettlement grooves
41, be provided with the first installing hole 42 in several described first resettlement grooves 41, the bottom of described seat board 1 be provided with several with
The second resettlement groove 51 that first resettlement groove 41 is correspondingly arranged, is provided with the second installing hole in several described second resettlement grooves 51
52, it is provided with the first pad 43 in described first resettlement groove 41, in described second resettlement groove 51, is provided with the second pad 53, described
One end of spring 3 abuts with the first pad 43, and the other end and second pad 53 of described spring 3 abut.
Seat board 1 of the present utility model and underframe 2 use timber to make, and for connecting base plate 1 and the spring 3 of underframe 2, spiral shell
Bolt is that ferrum is made, and bi-material in use can be touched, and causes collision to produce with the noise of friction, the present embodiment bullet
During the assembling of spring chair, in the second resettlement groove 51 of seat board 1, first place the second pad 53, in the first resettlement groove 41 of underframe 2
Placing the first pad 43, then place spring 3, one end of spring 3 abuts with the first pad 43, the other end of spring 3 and the second pad
Sheet 53 abuts, then installs bolt, and bolt penetrates from the first installing hole 42, then sequentially passes through the first pad 43, spring the 3, second pad
Sheet 53, finally penetrates in the second installing hole 52, and the first installing hole 42 is through hole, and the second installing hole 52 for blind hole and is provided with interior spiral shell
Stricture of vagina, bolt and the second installing hole 52 are threaded, it is achieved seat board 1 and the fixing connection of underframe 2.
The effect of the first pad 43 and the second pad 53 is effectively buffering timber and the collision of ferrum, thus cuts down two kinds of materials
Material in use causes collision to produce with the noise of friction because of touching so that this utility model can effectively solve the problem that Spring chair
The problem producing noise during use, the two ends of spring 3 are respectively disposed in the first resettlement groove 41 and the second resettlement groove 51, also will not
Situation about being subjected to displacement so that this utility model sound construction；This utility model uses structure fixed base plate 1 and the underframe of bolt
2, convenient dismounting, assembling.
This utility model user can be sitting on seat board 1, rocks the most up and down, for alleviating the fatigue of vertebra.
This utility model detachably decouples transport, reduces logistics cost.
In the present embodiment, described underframe 2 includes two poles 21 arranged in a crossed manner, and the two ends of described pole 21 are respectively arranged
There is multiple first resettlement groove 41, when seat board 1 and underframe 2 assemble, the first resettlement groove 41 can be determined according to the body weight of user
Position, the arrange in pairs or groups spring 3 of thickness, highly different size of the first resettlement groove 41 can bear the quality of different people, the closer to seat
It is the least, on the contrary, further away from the first arrangement of seat board 1 center that first resettlement groove 41 of plate 1 center can bear weight
It is the biggest that groove 41 can bear weight, as in figure 2 it is shown, user body weight is in the range of 20kg-80kg, can select near inner side
First resettlement groove 41 assembles；The body weight of user, in the range of 40kg-100kg, can select the first resettlement groove of centre
41 assemble；The body weight of user, in the range of 60kg-200kg, can select outermost first resettlement groove 41 to fill
Join.
In embodiment, between two described poles 21, it is provided with cross bar 22, strengthens the intensity of underframe 2, make underframe 2 to hold
Carry the user of heavier-weight.
In embodiment, described underframe 2 top be provided centrally with the 3rd resettlement groove 61, arrange in described 3rd resettlement groove 61
There is the 3rd installing hole 62, be provided with bottom described seat board 1 and be correspondingly arranged the 4th resettlement groove 71 with the 3rd resettlement groove 61, the described 4th
It is provided with the 4th installing hole 72 in resettlement groove 71, in described 3rd resettlement groove 61, is provided with the 3rd its anti-noise pad 63, described
Being provided with the 4th its anti-noise pad 73 in four resettlement grooves 71, one end of described spring 3 abuts with the 3rd its anti-noise pad 63, described
The other end and the 4th its anti-noise pad 73 of spring 3 abut, and this utility model is used for connecting base plate 1 and four springs of underframe 2
It is distributed in four angles of seat board 1, when user is sitting on Spring chair, and when arbitrarily shaking, by the bullet on one of them angle
Spring stress, is so easily damaged one of them spring and seat board 1, the attachment structure of underframe 2, and therefore this utility model is at seat board 1
Middle part and the middle part of underframe 2 add a spring structure, during design, the length of middle spring 3 is than the spring 3 at four angles
Length length a bit, when user is sat down, first in the middle of spring structure elder generation stress, the spring structure at four angles is subject to the most again
Power, for the stress at four angles of balance, increases the service life of Spring chair.
When user is sitting on seat board 1, seat board 1 overcomes the resistance of spring 3 deformation to be pressed downward against, and bolt can along with seat board 1 together
Moving down, bolt can produce friction, therefore, in the present embodiment, described spring 3 with the spring wire of spring 3 when moving down
Spring wire cross section be circular, reduce and produce frictional force.
The bolt that utility model uses, its head is spherical in shape, is to prevent when mobile, damaging its anti-noise pad；Spiral shell
The bar portion of bolt only penetrates the end of the second installing hole 52 and is just provided with external screw thread, and the surface of other position, bar portion is smooth
Face, reduces and the spring wire of spring 3 produces frictional force and fricative noise.
There is certain gap with the inwall of underframe 2 in bolt, user is when rocking back and forth Spring chair, and bolt will not be with underframe
The inwall of 2 touches.
Shown in Fig. 5, in the present embodiment, the outer cover of shown spring 3 is provided with protection ball cover 8, and protection ball cover 8 uses sponge system
Become, there is following purposes: be 1. used for protecting spring 3, prevent spring 3 from adhering to dust or water, cause and get rusty；2. use at chair
Time, spring does flexible, and the friction produced with protection ball cover 8 will not produce noise.
Upper content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to this practicality
Novel thought, the most all will change, and it is right that this specification content should not be construed as
Restriction of the present utility model.
Claims (6)
1. a noise-proof spring chair, including seat board (1) and the underframe (2) that removably connects with seat board (1), described seat board (1)
And be provided with several springs (3) between underframe (2), it is characterised in that: the top of described underframe (2) be provided with several first
Resettlement groove (41), is provided with the first installing hole (42), the bottom of described seat board (1) in several described first resettlement grooves (41)
It is provided with several the second resettlement grooves (51) being correspondingly arranged with the first resettlement groove (41), several described second resettlement grooves (51)
Inside it is provided with the second installing hole (52), in described first resettlement groove (41), is provided with the first pad for abating the noise
(43), in described second resettlement groove (51), be provided with the second pad (53) for abating the noise, one end of described spring (3) with
First pad (43) abuts, and the other end of described spring (3) and the second pad (53) abut.
A kind of noise-proof spring chair the most according to claim 1, it is characterised in that: described underframe (2) includes two intersections
The pole (21) arranged, the two ends of described pole (21) are all each provided with three the first resettlement grooves (41).
A kind of noise-proof spring chair the most according to claim 2, it is characterised in that: arrange between two described poles (21)
There is cross bar (22).
A kind of noise-proof spring chair the most according to claim 1, it is characterised in that: the center at described underframe (2) top sets
Being equipped with the 3rd resettlement groove (61), be provided with the 3rd installing hole (62) in described 3rd resettlement groove (61), described seat board (1) bottom sets
It is equipped with and is correspondingly arranged the 4th resettlement groove (71) with the 3rd resettlement groove (61), in described 4th resettlement groove (71), be provided with the 4th installation
Hole (72), is provided with the 3rd its anti-noise pad (63) in described 3rd resettlement groove (61), arrange in described 4th resettlement groove (71)
The 4th its anti-noise pad (73), one end of described spring (3) is had to abut with the 3rd its anti-noise pad (63), described spring (3)
The other end and the 4th its anti-noise pad (73) abut.
A kind of noise-proof spring chair the most according to claim 1, it is characterised in that: the spring wire of described spring (3) is transversal
Face is circular.
A kind of noise-proof spring chair the most according to claim 1, it is characterised in that: the outer cover of shown spring (3) is provided with
Protection ball cover (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015208895908 | 2015-11-10 | ||
| CN201520889590 | 2015-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205612140U true CN205612140U (en) | 2016-10-05 |
Family
ID=57033311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521113993.XU Active CN205612140U (en) | 2015-11-10 | 2015-12-29 | Noise control sound spring chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205612140U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115662A (en) * | 2019-06-06 | 2019-08-13 | 吴万贵 | A kind of paralytic's Special movable wheelchair |
-
2015
- 2015-12-29 CN CN201521113993.XU patent/CN205612140U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110115662A (en) * | 2019-06-06 | 2019-08-13 | 吴万贵 | A kind of paralytic's Special movable wheelchair |
| CN110115662B (en) * | 2019-06-06 | 2020-11-13 | 中卫科创(北京)医学研究院有限公司 | Special movable wheelchair for paralytic patient |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |