CN204170346U - A kind of spring fitting device - Google Patents
A kind of spring fitting device Download PDFInfo
- Publication number
- CN204170346U CN204170346U CN201420683116.5U CN201420683116U CN204170346U CN 204170346 U CN204170346 U CN 204170346U CN 201420683116 U CN201420683116 U CN 201420683116U CN 204170346 U CN204170346 U CN 204170346U
- Authority
- CN
- China
- Prior art keywords
- spring
- contiguous block
- mounting groove
- utility
- fitting device
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model relates to a kind of spring fitting device, comprise symmetrical two contiguous blocks installed, described contiguous block is annular disk, the cylindrical outer surface of contiguous block offers mounting groove, the bottom of spring is arranged in mounting groove, contiguous block offers installing hole, in installing hole, is provided with bolt assembly, described bolt assembly comprises bolt, pad and nut.The utility model structure is simple, reasonable in design, cheap, in use, to stretch in the circular arc mounting groove of contiguous block in the bottom of spring, then by bolt assembly, contiguous block is installed, can effectively prevent spring bottom end from offseting, its bottom is fixed, makes the other end of spring have the deflection of larger angle simultaneously.
Description
Technical field
The utility model relates to spring art, particularly relates to a kind of spring fitting device, and spring one end can be made to fix, and the other end freely.
Background technology
Along with the high development of society, the life more and more hectic of modern, the time that common people can move and space more and more less, more and more narrower.Therefore, many people just rely on indoor sports equipment, meet the demand of its motion, as apparatus for body building with sit-ups, treadmill and waist twisting exerciser etc.But current existing indoor body-building equipment, mostly only there is simple function, or only can be engaged in the motion at single position, the scope used is subject to sizable limitation, for waist twisting exerciser, its be mainly provided with on a base one can respect thereto rotate rotating disk, user like this can stand on rotating disk, by means of the twisting of waist, rotating disk respect thereto is driven to rotate, reach the effect of motion waist, but this kind of existing waist twisting exerciser, training and the motion of waist then only can be engaged in for user, the dullness that its occupation mode is suitable, and the motion at other positions cannot be carried out, therefore existing waist twisting exerciser and other indoor body-building equipments are compared, have and use the too large elasticity of upper nothing and variational disappearance.According to " spring fixed seat " that Chinese Patent Application No. is 201020221485.4 announcements, described spring fixed seat comprises a spring body, described spring body has a supporting end and an abutting end, and the side of described abutting end forms an intersecting plane, and opposite side forms one and engages curved surface; One conjugant, be arranged on described joint curved surface, described conjugant has one in conjunction with cambered surface and a positioning block, and described is corresponding joint curved surface in conjunction with cambered surface, the described abutting end described in locating piece contact; One pedestal, is arranged on the side of described spring body, and the bottom surface of described pedestal is against described intersecting plane; And a closure, wear described conjugant and described spring body, described conjugant and described spring body to be combined on described pedestal.But this spring fixed seat complex structure, cost of manufacture is high.
Summary of the invention
The utility model, in order to overcome deficiency of the prior art, provides a kind of spring fitting device, and this fixture structure is simple, cheap.
The utility model is achieved through the following technical solutions:
A kind of spring fitting device, comprise symmetrical two contiguous blocks installed, described contiguous block is annular disk, the cylindrical outer surface of contiguous block offers mounting groove, the bottom of spring is arranged in mounting groove, contiguous block offers installing hole, in installing hole, is provided with bolt assembly.
As optimal technical scheme of the present utility model, described bolt assembly comprises bolt, pad and nut.
As optimal technical scheme of the present utility model, described mounting groove is deep-slotted chip breaker.
As optimal technical scheme of the present utility model, described installing hole is screwed hole.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, cheap, in use, to stretch in the circular arc mounting groove of contiguous block in the bottom of spring, then by bolt assembly, contiguous block is installed, can effectively prevent spring bottom end from offseting, its bottom is fixed, make the other end of spring have the deflection of larger angle simultaneously.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of contiguous block in the utility model.
In figure: 1-contiguous block; 2-mounting groove; 3-spring; 4-installing hole; 5-bolt; 6-pad; 7-nut.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1 and Fig. 2, Fig. 1 is structural representation of the present utility model, and Fig. 2 is the structural representation of contiguous block in the utility model.
Described a kind of spring fitting device, comprise symmetrical two contiguous blocks 1 installed, described contiguous block 1 is annular disk, and the cylindrical outer surface of contiguous block offers mounting groove 2, and described mounting groove 2 is deep-slotted chip breaker; The bottom of spring 3 is arranged in mounting groove 2, contiguous block 1 offers installing hole 4, and described installing hole 4 is screwed hole, in installing hole 4, be provided with bolt assembly, and described bolt assembly comprises bolt 5, pad 6 and nut 7.
In use, by stretching in the circular arc mounting groove 2 of contiguous block 1 in the bottom of spring 3, then by bolt assembly, contiguous block 1 being installed, can effectively prevent spring 3 bottom from offseting, the bottom of spring 3 is fixed, makes the other end of spring 3 have the deflection of larger angle simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a spring fitting device, it is characterized in that: comprise symmetrical two contiguous blocks (1) of installing, described contiguous block (1) is annular disk, the cylindrical outer surface of contiguous block offers mounting groove (2), the bottom of spring (3) is arranged in mounting groove (2), contiguous block (1) offers installing hole (4), in installing hole (4), bolt assembly is installed.
2. a kind of spring fitting device according to claim 1, is characterized in that: described bolt assembly comprises bolt (5), pad (6) and nut (7).
3. a kind of spring fitting device according to claim 1, is characterized in that: described mounting groove (2) is deep-slotted chip breaker.
4. a kind of spring fitting device according to claim 1, is characterized in that: described installing hole (4) is screwed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683116.5U CN204170346U (en) | 2014-11-17 | 2014-11-17 | A kind of spring fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683116.5U CN204170346U (en) | 2014-11-17 | 2014-11-17 | A kind of spring fitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204170346U true CN204170346U (en) | 2015-02-25 |
Family
ID=52559187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683116.5U Expired - Fee Related CN204170346U (en) | 2014-11-17 | 2014-11-17 | A kind of spring fitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204170346U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283508A (en) * | 2015-05-29 | 2017-01-04 | 青岛海尔滚筒洗衣机有限公司 | Washing machine urceolus and the washing machine of spring fixed structure hung by band |
| CN110018607A (en) * | 2018-01-10 | 2019-07-16 | 深圳光峰科技股份有限公司 | Screen equipment and optical projection system |
-
2014
- 2014-11-17 CN CN201420683116.5U patent/CN204170346U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106283508A (en) * | 2015-05-29 | 2017-01-04 | 青岛海尔滚筒洗衣机有限公司 | Washing machine urceolus and the washing machine of spring fixed structure hung by band |
| CN106283508B (en) * | 2015-05-29 | 2020-10-09 | 青岛海尔滚筒洗衣机有限公司 | Washing machine outer barrel with hanging spring fixing structure and washing machine |
| CN110018607A (en) * | 2018-01-10 | 2019-07-16 | 深圳光峰科技股份有限公司 | Screen equipment and optical projection system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20161117 |