CN208565362U - A kind of sofa high-precision permanent seal cooling serpentine spring - Google Patents
A kind of sofa high-precision permanent seal cooling serpentine spring Download PDFInfo
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- CN208565362U CN208565362U CN201821304195.9U CN201821304195U CN208565362U CN 208565362 U CN208565362 U CN 208565362U CN 201821304195 U CN201821304195 U CN 201821304195U CN 208565362 U CN208565362 U CN 208565362U
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- external surface
- side external
- spring
- fixed
- serpentine spring
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- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 title claims abstract description 69
- 238000001816 cooling Methods 0.000 title claims abstract description 25
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 230000006835 compression Effects 0.000 abstract description 7
- 238000007906 compression Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- 241000270295 Serpentes Species 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007767 bonding agent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000003127 knee Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a kind of sofa high-precision permanent seal cooling serpentine springs, including serpentine spring, one side external surface of the serpentine spring is fixedly connected with No.1 spring anchor block, another side external surface of the serpentine spring is fixedly connected with No. two spring anchor blocks, one side external surface of the No.1 spring anchor block is fixedly installed with No.1 fixed plate, one side external surface of No. two spring anchor blocks is fixedly installed with No. two fixed plates, one side external surface of upper end of the No.1 fixed plate is fixedly installed with No.1 telescopic rod, one side external surface of No. two telescopic rods is fixedly installed with slide bar.A kind of sofa described in the utility model high-precision permanent seal cooling serpentine spring, equipped with rubber pad, ring spring and telescopic rod, when can limit serpentine spring by left and right force compression, linear deformation in the middle part of serpentine spring, stability when stress at the U-shaped arc of serpentine spring can also be improved, comfort can also can be improved, bring better prospect of the application.
Description
Technical field
The utility model relates to serpentine spring field, in particular to a kind of sofa high-precision permanent seal cooling serpentine spring.
Background technique
Serpentine spring is a kind of forward and reverse alternately detour bending winding of spring steel and the special spring formed, elasticity are strong, steady
Solid feature, therefore most of serpentine springs are used in the products such as sofa, mattress, and serpentine spring acts in such product
When, easily-deformable using serpentine spring of long duration, durability is poor, it is therefore desirable to it is snakelike to provide a kind of sofa high-precision permanent seal cooling
Spring, its appearance can be very good to solve the above problems, and not only structure is simple for it, and easy to operate；Existing snakelike bullet
There are certain drawbacks when in use in spring, firstly, in use, without fixing device well, serpentine spring both ends by
When the force compression of left and right, linear deformation in the middle part of serpentine spring can be made, there is certain inconvenience, secondly, two end edge of serpentine spring
There is certain sharpness at edge, it is difficult to it is fixed on inside sofa, in addition, in use, serpentine spring knee stress
When stability it is poor, it is certain unfavorable to have, and certain adverse effect is brought to the use process of people, for this purpose, we mention
A kind of sofa high-precision permanent seal cooling serpentine spring out.
Utility model content
The main purpose of the utility model is to provide a kind of sofa high-precision permanent seal cooling serpentine springs, can effectively solve
Certainly the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of sofa high-precision permanent seal cooling serpentine spring, including serpentine spring, a side external surface of the serpentine spring
It is fixedly connected with No.1 spring anchor block, another side external surface of the serpentine spring is fixedly connected with No. two spring anchor blocks,
One side external surface of the No.1 spring anchor block is fixedly installed with No.1 fixed plate, outside the side of No. two spring anchor blocks
Surface is fixedly installed with No. two fixed plates, and a side external surface of No. two fixed plates is fixedly installed with rubber pad, and described No. two
One side external surface of upper end of fixed plate is fixedly installed with No. two telescopic rods, and one side external surface of upper end of the No.1 fixed plate is fixed
No.1 telescopic rod is installed, a side external surface of No. two telescopic rods is fixedly installed with slide bar, the rear end of the serpentine spring
One side external surface is fixedly connected with ring spring, and one side external surface of lower end of the No.1 fixed plate is fixedly installed with No. two bottoms
Plate, one side external surface of lower end of No. two fixed plates are fixedly installed with No.1 bottom plate, outside the upper center of No. two bottom plates
Surface is fixedly installed with T-type slide bar, and the lower end inner surface of the No.1 bottom plate is provided with T-type bayonet sliding slot, and described No. two flexible
The lower end inner surface of bar is provided with No.1 groove, and the lower end inner surface of the No.1 telescopic rod is provided with No. two grooves, and described two
One side external surface of number groove is provided with sliding slot.
In order to guarantee that No.1 telescopic rod and No. two telescopic rod slidings are smooth, No. two telescopic rod two sides are mounted on slide bar, and
And the two sides of No. two grooves are provided with sliding slot.
The U-shaped arc in the everywhere of serpentine spring is welded with ring spring.
Serpentine spring and ring spring are high-quality high-carbon steel material in the present embodiment, can be improved the durable of serpentine spring
Property.
Rubber pad should be slightly less than No. two fixed plates in the present embodiment, reserve No. two fixed plates and be installed on bolt when inside sofa
Bearing, the thickness of rubber pad is because moderate, it is proposed that thickness is in 5mm-10mm.
The present embodiment is fixed on inside sofa, serpentine spring and ring spring in sofa, pertains only to compression and screen resilience, because
Do not consider that serpentine spring, ring spring meeting stress stretching make to take off between No.1 telescopic rod and No. two telescopic rods in this present embodiment
The case where from being detached between, No. two bottom plates and No.1 bottom plate.
The side of serpentine spring is comparatively fine, and No.1 fixed plate and No. two fixed plates can be preferably and in sofas in contrast
Portion's upper and lower ends are fixedly connected.
Preferably, a side external surface of No. two telescopic rods is slidably connected by the outer surface of slide bar and sliding slot.
Preferably, the leading exterior surface of the ring spring is welded in one side external surface of rear end of serpentine spring.
Preferably, the upper end outer surface of No. two bottom plates is slided by the inner surface of T-type slide bar and T-type bayonet sliding slot and is connected
It connects, described No. two are provided with adhesive between fixed plate and rubber pad, a side external surface of No. two fixed plates passes through bonding
Agent is fixedly connected with a side external surface of rubber pad.
Preferably, No.1 fixed block, the No.1 fixed plate are provided between the No.1 fixed plate and No.1 telescopic rod
One side external surface of upper end be fixedly connected by No.1 fixed block with a side external surface of No.1 telescopic rod, the No.1 fixed plate
Be provided with No. two fixed blocks between No. two bottom plates, one side external surface of lower end of the No.1 fixed plate by No. two fixed blocks with
One side external surface of No. two bottom plates is fixedly connected.
Preferably, No.1 bolt is provided between No. two fixed plates and No. two telescopic rods, No. two fixed plates
One side external surface of upper end is fixedly connected by No.1 bolt with a side external surface of No. two telescopic rods, No. two fixed plates and one
No. two bolts are provided between number bottom plate, one side external surface of lower end of No. two fixed plates passes through No. two bolts and No.1 bottom plate
A side external surface be fixedly connected.
Compared with prior art, the utility model has the following beneficial effects: a kind of sofa is with high-precision permanent seal cooling snake
Shape spring can limit serpentine spring by a left side by the No.1 telescopic rod of setting, No. two telescopic rods 7, No.1 groove and No. two grooves
When right force compression, linear deformation in the middle part of serpentine spring, and No. two telescopic rods pass through under No.1 sliding slot and No.1 telescopic rod
No. two sliding slots at end are slidably connected, and can shrink in serpentine spring forced compression, pass through the ring spring of setting, serpentine spring knot
It is the positive and negative head and the tail connection of U-shaped radian on structure, and arc is poor compared to annular stability, therefore serpentine spring can be improved in ring spring
Stability when U-shaped radian stress, the setting of rubber pad, No.1 fixed plate, No. two fixed plates, No.1 bottom plate and No. two bottom plates,
No.1 fixed plate, No. two fixed plates are rectangle, and installation is more convenient inside sofa, and rubber pad one end is fixed on sofa inside
End, rubber pad is more soft, and comfort can be improved, and is conducive to people and uses, a kind of entire sofa snakelike bullet of high-precision permanent seal cooling
Spring structure is simple, easy to operate, and the effect used is more preferable relative to traditional approach.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of sofa high-precision permanent seal cooling serpentine spring of the utility model.
Fig. 2 is a kind of partial view of sofa high-precision permanent seal cooling serpentine spring of the utility model.
Fig. 3 is the structural schematic diagram of A in a kind of Fig. 2 of sofa high-precision permanent seal cooling serpentine spring of the utility model.
Fig. 4 is the enlarged drawing of B in a kind of Fig. 2 of sofa high-precision permanent seal cooling serpentine spring of the utility model.
Fig. 5 is the enlarged drawing of C in a kind of Fig. 2 of sofa high-precision permanent seal cooling serpentine spring of the utility model.
Fig. 6 is the structural schematic diagram of D in a kind of Fig. 5 of sofa high-precision permanent seal cooling serpentine spring of the utility model.
In figure: 1, serpentine spring；2, No.1 fixed plate；3, No. two fixed plates；4, No.1 bottom plate；5, No. two bottom plates；6, one
Number telescopic rod；7, No. two telescopic rods；8, No.1 groove；9, sliding slot；10, slide bar；11, ring spring；12, rubber pad；13, T-type
Slide bar；14, T-type bayonet sliding slot；15, No.1 spring anchor block；16, No. two spring anchor blocks；17, No. two grooves.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in figures 1 to 6, a kind of sofa high-precision permanent seal cooling serpentine spring, including serpentine spring 1, serpentine spring 1
One side external surface is fixedly connected with No.1 spring anchor block 15, and another side external surface of serpentine spring 1 is fixedly connected with No. two bullets
Spring fixed block 16, a side external surface of No.1 spring anchor block 15 are fixedly installed with No.1 fixed plate 2, No. two spring anchor blocks 16
A side external surface be fixedly installed with No. two fixed plates 3, a side external surface of No. two fixed plates 3 is fixedly installed with rubber pad 12,
One side external surface of upper end of No. two fixed plates 3 is fixedly installed with No. two telescopic rods 7, one side external surface of upper end of No.1 fixed plate 2
It is fixedly installed with No.1 telescopic rod 6, a side external surface of No. two telescopic rods 7 is fixedly installed with slide bar 10, the rear end of serpentine spring 1
One side external surface is fixedly connected with ring spring 11, and one side external surface of lower end of No.1 fixed plate 2 is fixedly installed with No. two bottom plates
5, one side external surface of lower end of No. two fixed plates 3 is fixedly installed with No.1 bottom plate 4, and the upper center outer surface of No. two bottom plates 5 is solid
Dingan County is equipped with T-type slide bar 13, and the lower end inner surface of No.1 bottom plate 4 is provided with T-type bayonet sliding slot 14, the lower end of No. two telescopic rods 7
Inner surface is provided with No.1 groove 8, and the lower end inner surface of No.1 telescopic rod 6 is provided with No. two grooves 17, and the one of No. two grooves 17
Side external surface is provided with sliding slot 9.
One side external surface of No. two telescopic rods 7 is slidably connected by slide bar 10 and the outer surface of sliding slot 9, can be with snakelike
Spring 1 shrinks or springs back and make same action；The leading exterior surface of ring spring 11 is welded in the rear end one of serpentine spring 1
Side external surface makes ring spring 11 preferably provide firm effect；The upper end outer surface of No. two bottom plates 5 passes through T-type slide bar 13 and T
The inner surface of type bayonet sliding slot 14 is slidably connected, and adhesive, No. two fixed plates are provided between No. two fixed plates 3 and rubber pad 12
3 side external surface is fixedly connected by adhesive with a side external surface of rubber pad 12, and rubber pad 12 is made to be fixed on No. two admittedly
The side of fixed board 3；No.1 fixed block, the upper end one of No.1 fixed plate 2 are provided between No.1 fixed plate 2 and No.1 telescopic rod 6
Side external surface is fixedly connected by No.1 fixed block with a side external surface of No.1 telescopic rod 6, No.1 fixed plate 2 and No. two bottom plates
It is provided with No. two fixed blocks between 5, one side external surface of lower end of No.1 fixed plate 2 passes through No. two fixed blocks and No. two bottom plates 5
One side external surface is fixedly connected；Be provided with No.1 bolt between No. two fixed plates 3 and No. two telescopic rods 7, No. two fixed plates 3 it is upper
A side external surface is held to be fixedly connected by No.1 bolt with a side external surface of No. two telescopic rods 7, No. two fixed plates 3 and No.1 bottom
No. two bolts are provided between plate 4, one side external surface of lower end of No. two fixed plates 3 passes through No. two bolts and the one of No.1 bottom plate 4
Side external surface is fixedly connected.
It should be noted that the utility model is a kind of sofa high-precision permanent seal cooling serpentine spring, in use, by No. two
Sofa inner upper end is fixed at the side rubber pad 12 of fixed plate 3, rubber pad 12 is more soft, can be improved comfort level, will
No.1 fixed plate 2 is fixed on sofa inner bottom, and one end of serpentine spring 1 is comparatively fine, in contrast No.1 fixed plate 2 and two
Number fixed plate 3 is more preferably installed, and when 1 forced compression of serpentine spring, ring spring 11 can be improved its stability, No. two telescopic rods 7 to
It is slided at No.1 telescopic rod 6, and serpentine spring 1 has part-structure to be located at No.1 groove 8 and No. two 17 middle parts of groove, can protect
Serpentine spring 1 by when the force compression of left and right middle part can not linear deformation, No.1 bottom plate 4 likewise as serpentine spring 1 compress and
It is slided to No. two bottom plates 5,4, No. two bottom plates 5 of No.1 bottom plate, No.1 between No.1 fixed plate 2 and No. two fixed plates 3 are flexible
Bar 6 and No. two telescopic rods 7 constitute a frame structure, there is certain stability, more practical.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (6)
1. a kind of sofa high-precision permanent seal cooling serpentine spring, including serpentine spring (1), it is characterised in that: the serpentine spring
(1) a side external surface is fixedly connected with No.1 spring anchor block (15), and another side external surface of the serpentine spring (1) is fixed
No. two spring anchor blocks (16) are connected with, a side external surface of the No.1 spring anchor block (15) is fixedly installed with No.1 and fixes
Plate (2), a side external surface of No. two spring anchor blocks (16) are fixedly installed with No. two fixed plates (3), No. two fixations
One side external surface of plate (3) is fixedly installed with rubber pad (12), the fixed peace of one side external surface of upper end of No. two fixed plates (3)
Equipped with No. two telescopic rods (7), one side external surface of upper end of the No.1 fixed plate (2) is fixedly installed with No.1 telescopic rod (6), institute
The side external surface for stating No. two telescopic rods (7) is fixedly installed with slide bar (10), one side external surface of rear end of the serpentine spring (1)
It is fixedly connected with ring spring (11), one side external surface of lower end of the No.1 fixed plate (2) is fixedly installed with No. two bottom plates
(5), one side external surface of lower end of No. two fixed plates (3) is fixedly installed with No.1 bottom plate (4), No. two bottom plates (5)
Upper center outer surface is fixedly installed with T-type slide bar (13), and the lower end inner surface of the No.1 bottom plate (4) is provided with T-type bayonet
The lower end inner surface of sliding slot (14), No. two telescopic rods (7) is provided with No.1 groove (8), under the No.1 telescopic rod (6)
End inner surface is provided with No. two grooves (17), and a side external surface of No. two grooves (17) is provided with sliding slot (9).
2. a kind of sofa according to claim 1 high-precision permanent seal cooling serpentine spring, it is characterised in that: described No. two are stretched
One side external surface of contracting bar (7) is slidably connected by slide bar (10) and the outer surface of sliding slot (9).
3. a kind of sofa according to claim 1 high-precision permanent seal cooling serpentine spring, it is characterised in that: the annular elastomeric
The leading exterior surface of spring (11) is welded in one side external surface of rear end of serpentine spring (1).
4. a kind of sofa according to claim 1 high-precision permanent seal cooling serpentine spring, it is characterised in that: No. two bottoms
The upper end outer surface of plate (5) is slidably connected by T-type slide bar (13) and the inner surface of T-type bayonet sliding slot (14), and described No. two solid
Be provided with adhesive between fixed board (3) and rubber pad (12), a side external surface of No. two fixed plates (3) by adhesive with
One side external surface of rubber pad (12) is fixedly connected.
5. a kind of sofa according to claim 1 high-precision permanent seal cooling serpentine spring, it is characterised in that: the No.1 is solid
No.1 fixed block, one side external surface of upper end of the No.1 fixed plate (2) are provided between fixed board (2) and No.1 telescopic rod (6)
It is fixedly connected by No.1 fixed block with a side external surface of No.1 telescopic rod (6), the No.1 fixed plate (2) and No. two bottom plates
(5) No. two fixed blocks are provided between, one side external surface of lower end of the No.1 fixed plate (2) passes through No. two fixed blocks and No. two
One side external surface of bottom plate (5) is fixedly connected.
6. a kind of sofa according to claim 1 high-precision permanent seal cooling serpentine spring, it is characterised in that: described No. two solid
No.1 bolt is provided between fixed board (3) and No. two telescopic rods (7), one side external surface of upper end of No. two fixed plates (3) is logical
It crosses No.1 bolt to be fixedly connected with a side external surface of No. two telescopic rods (7), No. two fixed plates (3) and No.1 bottom plate (4)
Between be provided with No. two bolts, one side external surface of lower end of No. two fixed plates (3) passes through No. two bolts and No.1 bottom plate (4)
A side external surface be fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304195.9U CN208565362U (en) | 2018-08-14 | 2018-08-14 | A kind of sofa high-precision permanent seal cooling serpentine spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821304195.9U CN208565362U (en) | 2018-08-14 | 2018-08-14 | A kind of sofa high-precision permanent seal cooling serpentine spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208565362U true CN208565362U (en) | 2019-03-01 |
Family
ID=65451131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821304195.9U Expired - Fee Related CN208565362U (en) | 2018-08-14 | 2018-08-14 | A kind of sofa high-precision permanent seal cooling serpentine spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208565362U (en) |
-
2018
- 2018-08-14 CN CN201821304195.9U patent/CN208565362U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |