CN204213232U - A kind of spring with fixing device - Google Patents
A kind of spring with fixing device Download PDFInfo
- Publication number
- CN204213232U CN204213232U CN201420558817.6U CN201420558817U CN204213232U CN 204213232 U CN204213232 U CN 204213232U CN 201420558817 U CN201420558817 U CN 201420558817U CN 204213232 U CN204213232 U CN 204213232U
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- CN
- China
- Prior art keywords
- spring body
- spring
- fixing device
- fixing rod
- utility
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of spring with fixing device, comprise with the one-time formed spring body of metal bar, described spring body comprises spring body and fixing device; Described fixing device comprises the upper holder arranging spring body upper end and the lower fixed frame being arranged on spring body lower end; Fixed frame comprises the upper fixing rod be connected with spring body upper end and the upper retaining ring being connected to upper fixing rod tail end; Described lower fixed frame comprises the lower fixing rod be connected with spring body lower end and the lower retaining ring being connected to lower fixing rod tail end.The concrete advantage of the utility model be reasonable in design, structure simple, make sofa, mattress furniture with it, there is good springiness, comfort level be high, spring is at sofa and bed inside is comparatively stable, long service life.
Description
Technical field
The utility model relates to spring technical field, is related specifically to a kind of spring with fixing device.
Background technique
Along with progress and the expanding economy of society, the requirement of people's many lives comfort level is also more and more higher, no matter be recumbency or stand, all to there is higher comfort level, and then there is the bed with spring and sofa, but the spring overwhelming majority that prior art is used for bed and sofa is all place spring lower edges being stuck in connecting part with it, and then spring can not be made to be fixed preferably in sofa inside, bed Kazakhstan, thus affect the comfort level of user, also reduce the working life of spring simultaneously.
But for the deficiencies in the prior art, developer is necessary that development one is reasonable in design, structure simple, make sofa, mattress furniture with it, have good springiness, comfort level is high, spring is at the spring with fixing device of inner comparatively stable, the long service life of sofa and bed.
Summary of the invention
For solving prior art Problems existing, the utility model object provide kind reasonable in design, structure simple, make sofa, mattress furniture with it, have good springiness, comfort level is high, spring is at the spring with fixing device of inner comparatively stable, the long service life of sofa and bed.
For solving above technical problem, the utility model comes to be realize by the following technical solutions: a kind of spring with fixing device, and comprise with the one-time formed spring body of metal bar, described spring body comprises spring body and fixing device;
Described fixing device comprises the upper holder arranging spring body upper end and the lower fixed frame being arranged on spring body lower end;
Fixed frame comprises the upper fixing rod be connected with spring body upper end and the upper retaining ring being connected to upper fixing rod tail end;
Described lower fixed frame comprises the lower fixing rod be connected with spring body lower end and the lower retaining ring being connected to lower fixing rod tail end.
In a preferred embodiment of the present utility model, described spring body entirety conically.
In a preferred embodiment of the present utility model, fixed bar and spring body are that circular arc is excessively connected.
In a preferred embodiment of the present utility model, described lower fixing rod and spring body are that circular arc is excessively connected.
In a preferred embodiment of the present utility model, fixed ring center line, spring body center line and lower retaining ring center line overlap.
The beneficial effects of the utility model are; Compared with prior art, the utility model comprises the one-time formed spring body of metal bar, but spring body comprises spring body and fixing device; Fixing device comprises the upper holder arranging spring body upper end and the lower fixed frame being arranged on spring body lower end; And upper holder comprises the upper fixing rod be connected with spring body upper end and the upper retaining ring being connected to upper fixing rod tail end; Lower fixed frame comprises the lower fixing rod be connected with spring body lower end and the lower retaining ring being connected to lower fixing rod tail end, and then when mounting spring, through upper and lower retaining ring, spring can be fixed on sofa or bed inside with bolt, thus avoid spring in the inner unstable shortcoming of sofa or bed, further increase spring stability therein and working life.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological 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 plan view of the present utility model;
Fig. 2 is one of structural representation of the present utility model;
Fig. 3 is structural representation two of the present utility model;
Numeral and the corresponding part title represented by letter in figure:
1. go up fixing rod 3. spring body 4. times fixing rods 5. times retaining ring 6. metal bar 12. upper holder 45. lower fixed frames on retaining ring 2..
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
Shown in Fig. 1-Fig. 3, the utility model is a kind of spring with fixing device, comprise with the one-time formed spring body of metal bar 6, spring body comprises spring body 3 and fixing device, spring body 3 entirety conically, spring body 3 everywhere pitch is identical, and then the stress avoiding pitch difference to cause is concentrated, thus improves the working life of spring.
In the present embodiment, fixing device comprises the upper holder 12 arranging spring body 3 upper end and the lower fixed frame 45 being arranged on spring body 3 lower end;
In the present embodiment, upper holder 12 comprises the upper fixing rod 2 be connected with spring body 3 upper end and the upper retaining ring 1 being connected to upper fixing rod 2 tail end, and upper fixing rod 2 is excessively connected for circular arc with spring body 3;
In the present embodiment, lower fixed frame 45 comprises the lower fixing rod 4 be connected with spring body 3 lower end and the lower retaining ring 5 being connected to lower fixing rod 4 tail end, and lower fixing rod 4 is excessively connected for circular arc with spring body 3.
In the present embodiment, upper retaining ring 1 center line, spring body 3 center line and lower retaining ring 5 center line overlap, thus improve the equalization performance of spring stress.
The utility model comprises the one-time formed spring body of metal bar in sum, but spring body comprises spring body and fixing device; Fixing device comprises the upper holder arranging spring body upper end and the lower fixed frame being arranged on spring body lower end; And upper holder comprises the upper fixing rod be connected with spring body upper end and the upper retaining ring being connected to upper fixing rod tail end; Lower fixed frame comprises the lower fixing rod be connected with spring body lower end and the lower retaining ring being connected to lower fixing rod tail end, and then when mounting spring, through upper and lower retaining ring, spring can be fixed on sofa or bed inside with bolt, thus avoid spring in the inner unstable shortcoming of sofa or bed, further increase spring stability therein and working life.
More than show and describe basic principle of the present utility model, major character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. with a spring for fixing device, it is characterized in that, comprise with the one-time formed spring body of metal bar, described spring body comprises spring body and fixing device;
Described fixing device comprises the upper holder arranging spring body upper end and the lower fixed frame being arranged on spring body lower end;
Fixed frame comprises the upper fixing rod be connected with spring body upper end and the upper retaining ring being connected to upper fixing rod tail end;
Described lower fixed frame comprises the lower fixing rod be connected with spring body lower end and the lower retaining ring being connected to lower fixing rod tail end.
2. a kind of spring with fixing device according to claim 1, is characterized in that: described spring body entirety conically.
3. a kind of spring with fixing device according to claim 1, is characterized in that: fixed bar and spring body are that circular arc is excessively connected.
4. a kind of spring with fixing device according to claim 1, is characterized in that: described lower fixing rod and spring body are that circular arc is excessively connected.
5. a kind of spring with fixing device according to claim 1, is characterized in that: fixed ring center line, spring body center line and lower retaining ring center line overlap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558817.6U CN204213232U (en) | 2014-09-26 | 2014-09-26 | A kind of spring with fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558817.6U CN204213232U (en) | 2014-09-26 | 2014-09-26 | A kind of spring with fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213232U true CN204213232U (en) | 2015-03-18 |
Family
ID=52981905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420558817.6U Expired - Fee Related CN204213232U (en) | 2014-09-26 | 2014-09-26 | A kind of spring with fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213232U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295648A (en) * | 2014-09-26 | 2015-01-21 | 无锡市天力五金弹簧厂 | Spring with fixing device |
| CN106351997A (en) * | 2016-11-02 | 2017-01-25 | 成都聚合追阳科技有限公司 | Special closed-loop spring for concentrating solar module |
| CN109717662A (en) * | 2019-03-05 | 2019-05-07 | 李春山 | A kind of thickening sping mattress of double-layer siamesed spring production |
| CN109730488A (en) * | 2019-03-05 | 2019-05-10 | 李春山 | A kind of double-layer siamesed spring |
| CN109770616A (en) * | 2019-03-05 | 2019-05-21 | 李春山 | A kind of sping mattress of double-layer siamesed spring production |
-
2014
- 2014-09-26 CN CN201420558817.6U patent/CN204213232U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104295648A (en) * | 2014-09-26 | 2015-01-21 | 无锡市天力五金弹簧厂 | Spring with fixing device |
| CN106351997A (en) * | 2016-11-02 | 2017-01-25 | 成都聚合追阳科技有限公司 | Special closed-loop spring for concentrating solar module |
| CN109717662A (en) * | 2019-03-05 | 2019-05-07 | 李春山 | A kind of thickening sping mattress of double-layer siamesed spring production |
| CN109730488A (en) * | 2019-03-05 | 2019-05-10 | 李春山 | A kind of double-layer siamesed spring |
| CN109770616A (en) * | 2019-03-05 | 2019-05-21 | 李春山 | A kind of sping mattress of double-layer siamesed spring production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150318 Termination date: 20150926 |
|
| EXPY | Termination of patent right or utility model |