CN206025794U - Improved generation snak link - Google Patents
Improved generation snak link Download PDFInfo
- Publication number
- CN206025794U CN206025794U CN201620628289.6U CN201620628289U CN206025794U CN 206025794 U CN206025794 U CN 206025794U CN 201620628289 U CN201620628289 U CN 201620628289U CN 206025794 U CN206025794 U CN 206025794U
- Authority
- CN
- China
- Prior art keywords
- suspension member
- snak link
- member portion
- bending
- rake
- 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.)
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- Automotive Seat Belt Assembly (AREA)
Abstract
The utility model discloses an improved generation snak link, including the fastening piece of metal material and the inner part of plastics material, fastening piece includes pendant portion, fixed part, crooked straining portion and kink, in stretching into metal crate's hole through the vertical portion with the kink and rake, the hole of blocking metal crate with the hook of vertical portion and rake connection, bolt hole in the rethread pendant portion is squeezed into on the bolt is fixed in metal crate with the snak link, and crooked straining portion is then block into the spring, and inner part that its inside was provided with the plastics material is used for preventing friction vibration, travelling comfort when the increase people sit down.
Description
Technical field
This utility model is related to Parts of sofa field, and in particular to a kind of modified model snak link.
Background technology
At present, the medicated cushion and back cushion of most of sofa is made by polyester form, although low cost, but is sitting in
, compared with spring pad, not only breathability is bad for sensation above, and comfortableness is also evidently poor；And spring pad is soft due to which
Property and supportive perfect adaptation, for a long time using also not easily lead to deformation, become the first-selection of user.
In process of production, both ends of the spring therein hangs on snak link spring pad, and snak link is fixed on spring again
On pad framework, the snak link for adopting in industry now is two kinds of integrally formed plastic material or metal material, plastic material
Snak link in life-time service insufficient strength, particularly spring pad export American-European in the people of long-time bearing heavier-weight, such as
Country uses, and during the westerner of sitting heavier-weight, is easily damaged at the extension spring of snak link, so as to cause collapsing for spring
Collapse, cause scrapping for sofa, cause unnecessary waste；For solving the above problems, the bullet of metal material is just occurred in that in industry
Spring button, but the snak link of metal material not only damping property is bad, and life-time service to the hook of spring can serious wear, or even
Damage.
The snak link that now adopts directly is hammered in wood frame using foot nail, but adopts metal if desired
Framework, just directly cannot be hammered into foot nail, and that snak link cannot just be fixed, and cause spring buckle into.
Utility model content
The purpose of this utility model is to provide in a kind of energy buckle such as metal framework, and can be abated the noise, and is reduced into
This modified model snak link.
This utility model is achieved through the following technical solutions：A kind of modified model snak link, including the clasp of metal material
With the inner piece of plastic material, the clasp includes suspension member portion, fixed part, bending fastening part and kink, the bending button
Tight portion is connected with suspension member portion one end and bends fastening part to suspension member portion curving, described fixed part one end and the suspension member portion other end
Connect and fixed part is to the opposite side bending of suspension member portion；It is connected with kink on the fixed part other end, the suspension member portion and curved
Bent fastening part connects to form chase, with suspension member portion and the tight buckle of bending fastening part in the embedded chase of the inner piece；It is described curved
Folding part includes vertical portion and rake, the vertical portion and rake connection and junction is Ka Gou, and the vertical portion vertically connects
It is connected on the fixed part other end；The Ka Gou of the vertical portion and rake junction is acute angle；Is provided with the suspension member portion
One raised clamping part, the bending fastening part are arranged with the second raised clamping part, the described first raised clamping part and second convex
Rise inner piece is arranged between clamping part；The chase both sides of the suspension member portion and bending fastening part junction are provided with reinforcement,
For fastening the intensity of inner piece and reinforcement spring button；It is provided with for fixed bolt hole in the suspension member portion.
This utility model and is inclined with vertical portion by stretching into the vertical portion of kink and rake in the hole of metal framework
The Ka Gou of inclined portion connection blocks the hole of metal framework, then squeezes into bolt by the bolt hole in suspension member portion snak link is fixed on gold
On category framework, and bend fastening part and then snap in spring, its inner piece for being internally provided with plastic material is used for preventing frictional vibration,
Increase comfortableness when people sit down.
Compared with prior art, it is of the present utility model to be beneficial in that：1）Plastic material is provided with bending fastening part
Inner piece, prevents frictional vibration, abates the noise, and increased comfortableness；2）Arrange kink to snap in the hole of metal framework and adopt
Bolt passing through bolt hole is fixed, and can be positioned on metal framework.
Description of the drawings
Fig. 1 is structural representation front elevation of the present utility model.
Fig. 2 is structural representation subsequent figures of the present utility model.
Fig. 3 is structural representation side view of the present utility model.
Specific embodiment
Below in conjunction with the accompanying drawings with specific embodiment, this utility model is further described.
See Fig. 1 to Fig. 3, a kind of modified model snak link, the inner piece 5 of clasp and plastic material including metal material,
The clasp includes suspension member portion 3, fixed part 1, bending fastening part 2 and kink 4, the bending fastening part 2 and suspension member portion 3 one
End connects and bends fastening part 2 to 3 curving of suspension member portion, and 1 one end of the fixed part is connected with 3 other end of suspension member portion and fixed
Portion 1 is to the 3 opposite side bending of suspension member portion；Kink 4 is connected with 1 other end of the fixed part, and the suspension member portion 3 and bending are buckled
The connection of portion 2 forms chase, and the inner piece 5 is embedded in chase and suspension member portion 3 and bends 2 tight buckle of fastening part；The bending
Portion 4 include vertical portion 4a and rake 4b, the vertical portion 4a and rake 4b connection and junction be Ka Gou, the vertical portion
4a is vertically connected on 1 other end of fixed part；The Ka Gou of the vertical portion 4a and rake 4b junctions is acute angle；The suspension member
It is provided with the first raised clamping part 3a in portion 3, the bending fastening part 2 is arranged with the second raised clamping part 2a, described first
Inner piece 5 is arranged between the raised clamping part 2a of raised clamping part 3a and second；The suspension member portion 3 and bending fastening part 2 connect
The chase both sides at place are provided with reinforcement 2b, for fastening the intensity of inner piece 5 and reinforcement spring button；Set in the suspension member portion 3
It is equipped with for fixed bolt hole 3b.
In present embodiment, user punches firstly the need of on the metal framework for needing to arrange snak link, then will be curved
The vertical portion 4a and rake 4b of folding part 4 is stretched in the hole of metal framework so that the card of vertical portion 4a and rake 4b junctions
Ditch blocks the hole side of metal framework；Then the bolt hole 3b in suspension member portion 3 is inserted with bolt, for snak link is fixed on metal
On framework；And the second raised clamping part 2a of the projection clamping part 3a arranged in suspension member portion 3 and bending 2 times settings of fastening part
Between bending fastening part 2 on be arranged with inner piece 5, spring can just block to set and be formed into suspension member portion 3 and the bending connection of fastening part 2
Chase, prevent spring frictional vibration, abate the noise, increased comfortableness.
In present embodiment, the chase both sides of 2 junction of the suspension member portion 3 and bending fastening part are provided with reinforcement 2b,
For fastening the intensity of inner piece 5 and energy reinforcement spring button, can guarantee that inner piece 5 is difficult abjection.
Protection domain of the present utility model includes but is not limited to embodiment of above, and protection domain of the present utility model is weighing
Sharp claim is defined, and any replacement being readily apparent that to those skilled in the art that this technology is made, deformation, improvement each fall within
Protection domain of the present utility model.
Claims (6)
1. a kind of modified model snak link, it is characterised in that：The inner piece of clasp and plastic material including metal material（5）,
The clasp includes suspension member portion（3）, fixed part（1）, bending fastening part（2）And kink（4）, the bending fastening part（2）
With suspension member portion（3）One end connects and bends fastening part（2）To suspension member portion（3）Curving, the fixed part（1）One end and suspension member
Portion（3）The other end connects and fixed part（1）To suspension member portion（3）Opposite side bending；The fixed part（1）It is connected with the other end curved
Folding part（4）, the suspension member portion（3）With bending fastening part（2）Connection forms chase, the inner piece（5）With extension in embedded chase
Part portion（3）With bending fastening part（2）Tight buckle.
2. a kind of modified model snak link according to claim 1, it is characterised in that：The kink（4）Including vertical portion
（4a）And rake（4b）, the vertical portion（4a）And rake（4b）Connection and junction be Ka Gou, the vertical portion（4a）
Fixed part is connected to vertically（1）On the other end.
3. a kind of modified model snak link according to claim 2, it is characterised in that：The vertical portion（4a）And rake
（4b）The Ka Gou of junction is acute angle.
4. a kind of modified model snak link according to claim 1, it is characterised in that：The suspension member portion（3）On be provided with
One raised clamping part（3a）, the bending fastening part（2）It is arranged with the second raised clamping part（2a）, the described first raised buckle
Portion（3a）With the second raised clamping part（2a）Between be arranged with inner piece（5）.
5. a kind of modified model snak link according to claim 1, it is characterised in that：The suspension member portion（3）Buckle with bending
Portion（2）The chase both sides of junction are provided with reinforcement（2b）, for fastening inner piece（5）And the intensity of reinforcement spring button.
6. a kind of modified model snak link according to claim 1, it is characterised in that：The suspension member portion（3）On be provided with use
In fixed bolt hole（3b）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628289.6U CN206025794U (en) | 2016-06-23 | 2016-06-23 | Improved generation snak link |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620628289.6U CN206025794U (en) | 2016-06-23 | 2016-06-23 | Improved generation snak link |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206025794U true CN206025794U (en) | 2017-03-22 |
Family
ID=58312824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620628289.6U Active CN206025794U (en) | 2016-06-23 | 2016-06-23 | Improved generation snak link |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206025794U (en) |
-
2016
- 2016-06-23 CN CN201620628289.6U patent/CN206025794U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |