CN207574900U - A kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure - Google Patents
A kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure Download PDFInfo
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- CN207574900U CN207574900U CN201720556929.1U CN201720556929U CN207574900U CN 207574900 U CN207574900 U CN 207574900U CN 201720556929 U CN201720556929 U CN 201720556929U CN 207574900 U CN207574900 U CN 207574900U
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- snake spring
- frame
- enameled wire
- spring
- front frame
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Abstract
The utility model is related to household field more particularly to a kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structures, and knot is tied up including frame, snake spring geometrical clamp, snake spring, enameled wire and crosslinking；The frame includes front frame, after-frame and two side frames, the snake spring geometrical clamp is arranged in front frame and after-frame, it is continuous S-shaped main body among the snake spring, it is provided at both ends with stay hook, the stay hook and the snake spring geometrical clamp at both ends connect, the snake spring is set perpendicular to front frame and after-frame, is distributed by axial symmetry of the midpoint line of front frame and after-frame, and the snake spring is provided with several；The enameled wire is parallel to front frame and after-frame setting, and the enameled wire is provided with several；The utility model has the advantage of：Both bearing has been taken into account；Do not lose elasticity again；Simple in structure, at low cost, effect is good；Meet the demand of user.
Description
Technical field
It is crosslinked and tied with snake spring enameled wire the utility model is related to field of furniture more particularly to a kind of high load-bearing Sofa cushion
Structure.
Background technology
Sofa is equipped with more seat chairs of cushion in being, the chair equipped with spring or thick foamed plastics etc., both sides are helped
Hand is one kind of software furniture.At present, sofa seat is widely used in people’s lives field, is such as in and sees TV, reading
Report and friend's talk etc., it is deep to be welcome by user.
The pedestal of sofa mainly includes frame, the spring structure being arranged in frame and the face being coated on spring structure
Material, together constitutes the sofa that can increase people's comfort level.
The spring structure of sofa base is broadly divided into following several at present：
(1) the single snake spring setting of horizontal direction, such structure makes the bearing capacity of single snake spring excessive, is easily deformed, and relaxes
Suitable sense is poor；
(2) more snake springs are arranged in parallel, and the elastic force that structure is easy to cause seat is really up to the mark or excessively horizontal, elastic comfort level
It is poor；
(3) traditional snake spring both ends are usually fixed by single hook or double hook with frame, under the pressure-bearing of stress repeatedly with the passing of time,
Hook, which is easily deformed, to be stretched, and spring structure is caused to sink；
Therefore, increase spring structure elastic force, while reinforce spring structure and fixed with frame, extend Sofa cushion service life
It is the emphasis direction of a current sofa research and development.
Some domestic technical staff provide portion of techniques scheme, such as Chinese utility model patent 201520645327.4,
New Compound Spring sofa support cushion provides a kind of New Compound Spring sofa support cushion, including frame, is arranged on frame
Spring structure in frame, the spring structure include a plurality of snake spring being arranged in parallel, and for reinforcing, connection is a plurality of to be arranged in parallel
Snake spring between horizontal direction limit stick；One end of the snake spring is fixed by being fixedly connected with piece with frame, and the other end passes through
Standard spring structure is fixed with frame.This is simple in structure, easy for operation, passes through snake spring, even type connection sheet and standard spring
Perfect adaptation design, not only increase only the firmness that tradition is spring structure, while the spring that arch designs, increase seat
The elastic comfort level of pad, and the combination of standard spring and snake spring, realizing support pad can secondary automatic adjustment different bearer load
Tensile deformation function, substantially increase the comfort level of user.
At present, consumer demand is intended to diversification, and some more values its bearing, some then stronger elasticity adjustings；It passes
The sofa of the single snake spring frame of system is difficult to meet user demand, a kind of to use the crosslinked structure of other auxiliary materials be apparent
Ground improves the load-bearing property and elasticity of sofa, and such cross-linked structure is up for research and development.
Utility model content
The technical issues of the utility model solves is that consumer demand is intended to diversification in the prior art, and some is more
Value its bearing, some then stronger elasticity adjustings；The sofa of traditional single snake spring frame is difficult to meet user demand.
To solve the above problems, we have proposed a kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure, the knot
Structure employs the crosslinked structure of enameled wire in the structure of traditional snake spring frame sofa, makes tool of the sofa between adjacent snake spring
There is stronger load-bearing capacity, while enameled wire is providing a pulling force on snake spring direction, prevent the deformation of snake spring excessive, have
Effect prevents sofa to extend the service life of sofa since what is used for a long time caves in, and simple in structure, at low cost, effect is good.
To realize the demand, the utility model is achieved through the following technical solutions above-mentioned purpose：A kind of high load-bearing is husky
Cushion snake spring enameled wire cross-linked structure is sent out, knot is tied up including frame, snake spring geometrical clamp, snake spring, enameled wire and crosslinking；
The frame includes front frame, after-frame and two side frames, and the snake spring geometrical clamp is arranged in front frame and after-frame, described
It is continuous S-shaped main body among snake spring, is provided at both ends with stay hook, the snake spring geometrical clamp connection at the stay hook and both ends, institute
It states snake spring to set perpendicular to front frame and after-frame, be distributed by axial symmetry of the midpoint line of front frame and after-frame, the snake spring is provided with
Several；The enameled wire is parallel to front frame and after-frame setting, and the enameled wire is provided with several；
The enameled wire ties up knot with the S-shaped body parallel of snake spring in the part that front frame and after-frame direction are set by crosslinking
It ties up and is integrated；
The snake spring geometrical clamp includes folded metal piece and fixed screw, and the folded metal piece is U-shaped aluminium flake, is provided with
Two through-holes, fixed screw are fixed in front frame and after-frame by folded metal on piece through-hole；
The crosslinking, which is tied up, to be become plastic filament and is wound in closing twist shape, and snake spring and enameled wire are fixed on one
It rises.
Further, a kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure, the snake spring are provided with 4,
The enameled wire is provided with 3, and the crosslinking ties up knot and is provided with 12.
Further, a kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure, the enameled wire include steel wire
It is painted with packet, the gauge of wire 1mm≤d≤2mm, diameter 1.5mm≤D≤2.5mm of the enameled wire.
Further, a kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure, the length of the snake spring is m,
Snake spring is laterally divided into four parts by enameled wire, and the tetrameric ratio from after-frame to front frame is 2:1:3:1.
Further, a kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure, the snake spring include rubber bag
Coating and the establishment line being arranged in rubber adhesive.
A kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure provided by the utility model, the structure is traditional
The crosslinked structure of enameled wire is employed in the structure of snake spring frame sofa, makes sofa that there is stronger hold between adjacent snake spring
Beijing South Maxpower Technology Co. Ltd's power, while enameled wire is providing a pulling force on snake spring direction, prevents the deformation of snake spring excessive, effectively prevents sand
Hair is caved in due to what is used for a long time, extends the service life of sofa.
The beneficial effects of the utility model are：Both bearing has been taken into account；Do not lose elasticity again；It is simple in structure, at low cost, effect
Fruit is good；Meet the demand of user.
Description of the drawings
It 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 is clear that the accompanying drawings in the following description is this reality
With some novel embodiments, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other attached drawings according to these attached drawings.
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structure diagram of the snake spring geometrical clamp of the present embodiment；
Fig. 3 is that the structure diagram of knot is tied up in the crosslinking of the present embodiment；
Fig. 4 is the snake spring cross-sectional structure schematic diagram of the present embodiment；
Fig. 5 is the enameled wire cross-sectional structure schematic diagram of the present embodiment；
In figure, knot 5, front frame 11, after-frame 12, side frame are tied up in frame 1, snake spring geometrical clamp 2, snake spring 3, enameled wire 4, crosslinking
13rd, folded metal piece 21, fixed screw 22, through-hole 23, S-shaped main body 31, stay hook 32, rubber adhesive 33, establishment line 34, steel
Silk 41, packet paint 42.
Specific embodiment
Purpose, technical scheme and advantage to make the utility model embodiment are clearer, new below in conjunction with this practicality
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to
The range of the utility model protection.
Embodiment 1:
A kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure, including frame 1, snake spring geometrical clamp 2, snake spring 3, paint
Knot 5 is tied up in envelope curve 4 and crosslinking；
The frame 1 includes front frame 11, after-frame 12 and two side frames 13, and the snake spring geometrical clamp 2 is arranged on 11 He of front frame
On after-frame 12, it is continuous S-shaped main body 31 among the snake spring 3, is provided at both ends with stay hook 32, the stay hook 32 and both ends
Snake spring geometrical clamp 2 connect, the snake spring 3 is set perpendicular to front frame 11 and after-frame 12, with the midpoint of front frame 11 and after-frame 12 connect
Line is distributed for axial symmetry, and the snake spring 3 is provided with 4；The enameled wire 4 is parallel to front frame 11 and after-frame 12 is set, the paint
Envelope curve 4 is provided with 3；
The enameled wire 4 ties up knot 5 by crosslinking and the S-shaped main body 31 of snake spring 3 is parallel to 12 direction of front frame 11 and after-frame
The part of setting, which is tied up, to be integrated；
The snake spring geometrical clamp 2 includes folded metal piece 21 and fixed screw 22, and the folded metal piece 21 is U-shaped aluminium
Piece is set there are two through-hole 23, and fixed screw 22 to be fixed in front frame 11 and after-frame by through-hole 23 on folded metal piece 21
12；
The crosslinking is tied up knot 5 and is wound for plastic filament in closing twist shape, and snake spring 3 and enameled wire 4 are fixed on
Together, the crosslinking ties up knot 5 and is provided with 12.
The enameled wire 4 includes steel wire 41 and packet paint 42, the diameter 1mm of the steel wire 41, the diameter of the enameled wire 42
1.5mm。
The length of the snake spring 3 is 60cm, and snake spring 3 is laterally divided into four parts by enameled wire 4, from after-frame 12 to front frame 11
Tetrameric ratio is 2:1:3:1.
The snake spring 3 includes rubber adhesive 33 and the establishment line 34 being arranged in rubber adhesive 33.
A kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure provided in this embodiment, the structure is in traditional snake
The crosslinked structure of enameled wire is employed in the structure of spring frame sofa, makes sofa that there is stronger load-bearing between adjacent snake spring
Ability, while enameled wire is providing a pulling force on snake spring direction, prevents the deformation of snake spring excessive, effectively prevents sofa
Since what is used for a long time caves in, the service life of sofa is extended.
The advantageous effect of the present embodiment is：Both bearing has been taken into account；Do not lose elasticity again；It is simple in structure, at low cost, effect
It is good；Meet the demand of user.
Claims (5)
1. a kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure, it is characterised in that：Including frame, snake spring geometrical clamp,
Knot is tied up in snake spring, enameled wire and crosslinking；
The frame includes front frame, after-frame and two side frames, and the snake spring geometrical clamp is arranged in front frame and after-frame, the snake spring
Centre is continuous S-shaped main body, is provided at both ends with stay hook, the snake spring geometrical clamp connection at the stay hook and both ends, the snake
Spring is set perpendicular to front frame and after-frame, is distributed by axial symmetry of the midpoint line of front frame and after-frame, the snake spring is provided with several
Root；The enameled wire is parallel to front frame and after-frame setting, and the enameled wire is provided with several；
The S-shaped body parallel that the enameled wire ties up knot and snake spring by crosslinking is tied up in the part that front frame and after-frame direction are set
It is integrated；
The snake spring geometrical clamp includes folded metal piece and fixed screw, and the folded metal piece is U-shaped aluminium flake, and there are two settings
Through-hole, fixed screw are fixed in front frame and after-frame by folded metal on piece through-hole；
The crosslinking, which is tied up, to be become plastic filament and is wound in closing twist shape, and snake spring and enameled wire are fixed together.
2. high load-bearing Sofa cushion snake spring enameled wire cross-linked structure as described in claim 1, it is characterised in that：The snake spring
4 are provided with, the enameled wire is provided with 3, and the crosslinking ties up knot and is provided with 12.
3. high load-bearing Sofa cushion snake spring enameled wire cross-linked structure as described in claim 1, it is characterised in that：The enamel-cover
Line includes steel wire and packet paints, the gauge of wire 1mm≤d≤2mm, diameter 1.5mm≤D≤2.5mm of the enameled wire.
4. high load-bearing Sofa cushion snake spring enameled wire cross-linked structure as described in claim 1, it is characterised in that：The snake spring
Length for m, snake spring is laterally divided into four parts by enameled wire, and the tetrameric ratio from after-frame to front frame is 2:1:3:1.
5. high load-bearing Sofa cushion snake spring enameled wire cross-linked structure as described in claim 1, it is characterised in that：The snake spring
Including rubber adhesive and the establishment line being arranged in rubber adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556929.1U CN207574900U (en) | 2017-05-17 | 2017-05-17 | A kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720556929.1U CN207574900U (en) | 2017-05-17 | 2017-05-17 | A kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207574900U true CN207574900U (en) | 2018-07-06 |
Family
ID=62717239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720556929.1U Expired - Fee Related CN207574900U (en) | 2017-05-17 | 2017-05-17 | A kind of high load-bearing Sofa cushion snake spring enameled wire cross-linked structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207574900U (en) |
-
2017
- 2017-05-17 CN CN201720556929.1U patent/CN207574900U/en not_active Expired - Fee Related
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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: 20180706 Termination date: 20190517 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |