CN204541487U - A kind of easy button-type limit support spring for spring bedding core - Google Patents
A kind of easy button-type limit support spring for spring bedding core Download PDFInfo
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- CN204541487U CN204541487U CN201520162182.2U CN201520162182U CN204541487U CN 204541487 U CN204541487 U CN 204541487U CN 201520162182 U CN201520162182 U CN 201520162182U CN 204541487 U CN204541487 U CN 204541487U
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Abstract
The utility model discloses a kind of easy button-type limit support spring for spring bedding core, its torque spring twisted together by a steel wire and two suitable fasteners form with described torque spring, two free ends of described torque spring have L shape bending part, described fastener, in similar L shape, there is L shape first groove of the bending part of accommodating described torque spring and bar shaped second groove of accommodating described spring bedding core relative edge, described first groove is made up of the first groove drum of circular in cross-section and the second groove drum of cross section semicircular in shape, the cross section of described second groove is class similar C-shaped, it is while to be connected with the first groove drum in same level with described bending part.The utility model reasonable in design, simple, avoid net of spring bed in transportation or in use procedure, iron sheet to the drawback punctured of mattress, and conveniently to be installed, applied widely.
Description
Technical field
The utility model relates to the spring bedding core production technical field of mattress, is specifically related to a kind of easy button-type limit support spring for spring bedding core.
Background technology
At present, along with the raising of people's living standard, sping mattress is luxurious and come into family more and more with it, becomes the high-priced consumer durable in people's family life.Existing net of spring bed volume is comparatively large, and there is relative motion between spring, can cause wearing and tearing, and produces noise, finally makes spring wear out the surface of sping mattress, have impact on the service life of sping mattress.Sping mattress has better support to make four limits of mattress, usually all top support spring can be added by the four limit pneumatic tools at spring bedding core in manufacturing process, but the spring bedding core having added limit support spring so in advance can not carry out compression packing, thus makes cost of transportation greatly increase.
Utility model content
For solving the problems of the technologies described above, we have proposed the easy button-type limit support spring for spring bedding core that a kind of structure is simple, easy for installation.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of easy button-type limit support spring for spring bedding core, its torque spring twisted together by a steel wire and two suitable fasteners form with described torque spring, two free ends of described torque spring have L shape bending part, described fastener, in similar L shape, there is L shape first groove of the bending part of accommodating described torque spring and bar shaped second groove of accommodating described spring bedding core relative edge, described first groove is made up of the first groove drum of circular in cross-section and the second groove drum of cross section semicircular in shape, the cross section of described second groove is class similar C-shaped, it is while to be connected with the first groove drum in same level with described bending part.
Preferably, at least two symmetrical projections are provided with in the groove of described second groove drum.
Preferably, the bottom of described second groove drum and described first groove drum all has at least one through hole.
Preferably, described two fasteners are engineering plastics fastener.
Pass through technique scheme, the beneficial effects of the utility model are: a kind of easy button-type limit support spring for spring bedding core of the present utility model, have employed torque spring and the fastener suitable with torque spring, not only overcome existing supporting spring to puncture sping mattress, and relative motion can produce very large noise, be not easy to the defects such as transport and installation, can after the spring bedding core of compression be transported to destination decompress(ion) mounting edge support spring fast, and eliminate the pneumatic tool that common limit support spring uses specialty when mounted, the operating personnel of air-pressure equipment and specialty.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the torque spring of a kind of easy button-type limit support spring for spring bedding core disclosed in the utility model embodiment 1;
Fig. 2 is the structural representation of the fastener of a kind of easy button-type limit support spring for spring bedding core disclosed in the utility model embodiment 1;
Fig. 3 is the structural representation of a kind of easy button-type limit support spring for spring bedding core disclosed in the utility model embodiment 1.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, detailed description of the invention of the present utility model is described in further detail.
Embodiment 1.
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of easy button-type limit support spring for spring bedding core, its torque spring 1 twisted together by a steel wire and two suitable fasteners 2 form with described torque spring 1, two free ends of described torque spring 1 have L shape bending part 11, described fastener 2, in similar L shape, there is L shape first groove 21 of the bending part of accommodating described torque spring 1 and bar shaped second groove 22 of accommodating described spring bedding core relative edge, described first groove 21 is made up of the first groove drum 211 of circular in cross-section and the second groove drum 212 of cross section semicircular in shape, the cross section of described second groove 22 is class similar C-shaped, second groove 22 while to be connected with the first groove drum 211 in same level with described bending part 11.This fastener 2 can fit together with torque spring 1 in process of production fast, makes very simple, uses also more for convenience.
Continue as shown in Figure 1, Figure 2, Figure 3 shows, be provided with at least two symmetrical projections 213 in the groove of described second groove drum 212, it acts on the free end of torque spring 1, ensure that torque spring 1 is connected with the stable of fastener 2, and assembles more for convenience.
Continue as shown in Figure 1, Figure 2, Figure 3 shows, the bottom of described second groove drum 212 and described first groove drum 211 all has at least one through hole a, and it has not only saved material cost, and comparatively elegant in appearance.
Continue as shown in Figure 1, Figure 2, Figure 3 shows, described two fasteners 2 are engineering plastics fastener, and its material is comparatively hard, can not only ensure that finished product is not yielding, and cost of manufacture is comparatively cheap, installs also more for convenience, can not damage the personal safety of installation personnel.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. the easy button-type limit support spring for spring bedding core, it is characterized in that, its torque spring twisted together by a steel wire and two suitable fasteners form with described torque spring, two free ends of described torque spring have L shape bending part, described fastener, in similar L shape, there is L shape first groove of the bending part of accommodating described torque spring and bar shaped second groove of accommodating described spring bedding core relative edge, described first groove is made up of the first groove drum of circular in cross-section and the second groove drum of cross section semicircular in shape, the cross section of described second groove is class similar C-shaped, it is while to be connected with the first groove drum in same level with described bending part.
2. a kind of easy button-type limit support spring for spring bedding core according to claim 1, is characterized in that, is provided with at least two symmetrical projections in the groove of described second groove drum.
3. a kind of easy button-type limit support spring for spring bedding core according to claim 1, it is characterized in that, the bottom of described second groove drum and described first groove drum all has at least one through hole.
4. a kind of easy button-type limit support spring for spring bedding core according to claim 1, it is characterized in that, described two fasteners are engineering plastics fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162182.2U CN204541487U (en) | 2015-03-23 | 2015-03-23 | A kind of easy button-type limit support spring for spring bedding core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520162182.2U CN204541487U (en) | 2015-03-23 | 2015-03-23 | A kind of easy button-type limit support spring for spring bedding core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204541487U true CN204541487U (en) | 2015-08-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520162182.2U Active CN204541487U (en) | 2015-03-23 | 2015-03-23 | A kind of easy button-type limit support spring for spring bedding core |
Country Status (1)
| Country | Link |
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| CN (1) | CN204541487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449445A (en) * | 2020-04-18 | 2020-07-28 | 南京天脉远红地暖科技有限公司 | Far infrared hot-water heating health preserving mattress system |
-
2015
- 2015-03-23 CN CN201520162182.2U patent/CN204541487U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449445A (en) * | 2020-04-18 | 2020-07-28 | 南京天脉远红地暖科技有限公司 | Far infrared hot-water heating health preserving mattress system |
| CN111449445B (en) * | 2020-04-18 | 2022-06-14 | 南京天脉远红地暖科技有限公司 | Far infrared hot-water heating health preserving mattress system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215144 Xiangcheng District, Suzhou Province, No. Bird Road, No. 20 Patentee after: Suzhou Dekui Home Furnishing Polytron Technologies Inc Address before: 215144 Xiangcheng District, Suzhou Province, No. Bird Road, No. 20 Patentee before: SUZHOU DEKUE MACHINERY MANUFACTURING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210402 Address after: No.3, Yaxi Street Industrial Park, Gaochun District, Nanjing City, Jiangsu Province, 211300 Patentee after: Dekui intelligent equipment (Nanjing) Co., Ltd Address before: No. 20, Feiniao Road, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: SUZHOU DEKUI HOMEWARE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |