CN207315937U - A kind of detachable hanger spring - Google Patents
A kind of detachable hanger spring Download PDFInfo
- Publication number
- CN207315937U CN207315937U CN201720984346.9U CN201720984346U CN207315937U CN 207315937 U CN207315937 U CN 207315937U CN 201720984346 U CN201720984346 U CN 201720984346U CN 207315937 U CN207315937 U CN 207315937U
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- CN
- China
- Prior art keywords
- spring
- circular
- guide rail
- hook
- further include
- 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
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Abstract
The utility model discloses a kind of detachable hanger spring, including spring body, further include the resilient sleeve of parcel spring, further include the cup dolly for being arranged at both ends of the spring, further include the convex auxiliary guide rail being arranged inside cup dolly, further include the circular trough for being arranged at cup dolly and convex auxiliary guide rail center, further include dismountable hook, further include the connecting rod for being arranged on hook bottom, further include the sliding block base being connected with connecting rod, further include the circular protrusions for being arranged at sliding block base center lower end, circular groove center is provided inwardly with small recesses, sliding block base center lower end is equipped with circular protrusions, the height of circular trough is less than the diameter of circular base plate with highly consistent and its diameter of convex auxiliary guide rail lower end rails.The utility model can effectively improve the utilization rate of spring, and adjustable spring can be regarded by pulling down hook, and installation hook can regard hook spring, and simple in structure, easy for installation, utilizing status is good.
Description
Technical field
Mechanical spring technical field is the utility model is related to, more particularly to a kind of detachable hanger spring.
Background technology
Spring be it is a kind of utilize elasticity come work machine components.Part is sent out under external force made of elastic material
Raw deformation, restores to the original state again after removing external force.Spring is widely applied in each machinery field, sets equipment more square
Just it is powerful.
Main spring is divided into compression spring, extension spring and hook spring etc. currently on the market, in above-mentioned spring,
It can only each realize respective function, and sometimes, when needing to use the spring of difference in functionality, other bullet can only be used
Spring is replaced, and existing spring can only generally apply in a certain occasion, just need to prepare different springs in different occasions,
Thus bring certain complexity.
Utility model content
The purpose of this utility model is to provide a species diversity, detachable hanger spring easy to use.
What the purpose of this utility model was realized in：A kind of detachable hanger spring, it is characterised in that：Including spring sheet
Body, further includes the resilient sleeve of parcel spring, further includes the cup dolly for being arranged at both ends of the spring, further include and be arranged at cup dolly
Internal convex auxiliary guide rail, further includes the circular trough for being arranged at cup dolly and convex auxiliary guide rail center, further including can
The hook of dismounting, further includes the connecting rod for being arranged on hook bottom, further includes the sliding block base being connected with connecting rod；The circle
Groove center is provided inwardly with small recesses, and the sliding block base center lower end is equipped with circular protrusions, the height of the circular trough with
Highly consistent and its diameter of convex auxiliary guide rail lower end rails is less than the diameter of circular base plate.
Compared with prior art, the beneficial effects of the utility model are：Since hook and spring are not one, work as needs
Hook portion can be dismantled when applying to adjustable spring, hook portion can be installed when needing to apply to hook spring.Due to
Spring pedestal is provided with convex auxiliary guide rail, and the sliding block base of hook is able to and its slip that cooperates；Due in convex guide rail
With the circular trough highly consistent with convex guide rail lower end rails is provided with the center of cup dolly, sliding block base is able in circle
Groove is rotated；Due to the downward small recesses that are provided centrally with circular trough, the protrusion of sliding block base center be able to
It is adapted.
As the preferred solution of the utility model, the convex auxiliary guide rail is in cup dolly diametric(al).
As the further preferred scheme of the utility model, two end side surfaces of the sliding block base are arc-shaped, the cunning
The distance of block base center to circular arc side is slightly less than circular trough diameter.
As the further preferred scheme of the utility model, the sliding block base of the hook can be with convex auxiliary guide rail phase
Mutually coordinate and slide.
As the further preferred scheme of the utility model, the diameter of the circular protrusions is slightly less than the diameter of small recesses
And its height is slightly less than the depth of small recesses, the circular protrusions be able to can be adapted with small recesses.
Brief description of the drawings
Fig. 1 is the vertical view diagram of the dual-purpose spring of the utility model.
Fig. 2 is the profile of A-A in Fig. 1.
The front view of Fig. 3 positions spring cup dolly.
Fig. 4 is hook portion front view.
Fig. 5 is hook portion top view.
Fig. 6 is hook portion side view.
Wherein, 1 cup dolly, 2 spring bodies, 3 resilient sleeves, 4 circular troughs, 5 small recesses, 6 convex auxiliary guide rails, 7 hang
Hook, 8 connecting rods, 9 sliding block bases, 10 circular protrusions
Embodiment
A kind of this practical detachable hanger spring, including spring body 2 as shown in Figure 2, further includes the bullet of parcel spring 2
Property set 3, further include the cup dolly 1 for being arranged at 2 both ends of spring, further include the convex that is arranged at cup dolly 1 inside and aid in leading
Rail 6, further includes the circular trough 4 for being arranged at 6 center of cup dolly 1 and convex auxiliary guide rail, further includes dismountable hook 7,
The connecting rod 8 for being arranged on 7 bottoms of hook is further included, further includes the sliding block base 9 being connected with connecting rod 8；4 center of circular trough is inside
Equipped with small recesses 5,9 center lower end of sliding block base is equipped with circular protrusions 10, height and the convex auxiliary guide rail 6 of circular trough 4
Highly consistent and its diameter of lower end rails is less than the diameter of circular base plate 1.
Above-mentioned convex auxiliary guide rail 6 is in 1 diametric(al) of cup dolly.
Two end side surfaces of above-mentioned sliding block base 9 are arc-shaped, and the distance of sliding block base 9 center to circular arc side is slightly less than circle
4 diameter of shape groove.
The sliding block base 9 of above-mentioned hook 7 can cooperate with convex auxiliary guide rail 6 and slide.
The diameter of above-mentioned circular protrusions 10 is slightly less than the diameter of small recesses 5 and its height is slightly less than the depth of small recesses 5
Degree, the circular protrusions 10 be able to can be adapted with small recesses 5.
The operation principle of the utility model is described below：In application, dismounting lower draw-bar 7 is used as an adjustable spring, when
When applying to hook spring, it is possible to 7 connected sliding block bases 9 will be linked up with and be put into convex auxiliary guide rail 6, forward slip is straight
When being engaged to the circular protrusions 10 of sliding block base 9 with the small recesses 5 at 4 center of circular trough, it is possible to will the rotation of hook 7 90
Degree, hook 7 is locked, and is just used as hook spring at this time.During dismounting, linking up with 7 needs in positive direction or opposite direction rotation 90
Degree, is moved along convex auxiliary guide rail 6 and both may be used.So as to improve the serious forgiveness of spring, increase applicability.
The utility model is not limited to above-described embodiment, on the basis of technical solution disclosed in the utility model, this
The technical staff in field is according to disclosed technology contents, it is not necessary to which performing creative labour can be special to some of which technology
Sign makes some and replaces and deform, these are replaced and deformation is within the protection scope of the present utility model.
Claims (5)
- A kind of 1. detachable hanger spring, it is characterised in that：Including spring body, the resilient sleeve of parcel spring is further included, is also wrapped The cup dolly for being arranged at both ends of the spring is included, the convex auxiliary guide rail being arranged inside cup dolly is further included, further includes setting Circular trough in cup dolly and convex auxiliary guide rail center, further includes dismountable hook, further includes and is arranged on hook bottom The connecting rod at end, further includes the sliding block base being connected with connecting rod；The circle groove center is provided inwardly with small recesses, the cunning Block base center lower end is equipped with circular protrusions, and the height of the circular trough is highly consistent with convex auxiliary guide rail lower end rails And its diameter is less than the diameter of circular base plate.
- A kind of 2. detachable hanger spring according to claim 1, it is characterised in that：The convex auxiliary guide rail is in circle On base diameter direction.
- A kind of 3. detachable hanger spring according to claim 1, it is characterised in that：Two end side surfaces of the sliding block base For arc-shaped, the distance of sliding block base center to the circular arc side is slightly less than circular trough diameter.
- A kind of 4. detachable hanger spring according to claim 1, it is characterised in that：The sliding block base of the hook can Cooperate and slide with convex auxiliary guide rail.
- A kind of 5. detachable hanger spring according to claim 1, it is characterised in that：The diameter of the circular protrusions is smaller It is slightly less than the depth of small recesses in the diameter of small recesses and its height, the circular protrusions can phase with small recesses Adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984346.9U CN207315937U (en) | 2017-08-08 | 2017-08-08 | A kind of detachable hanger spring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720984346.9U CN207315937U (en) | 2017-08-08 | 2017-08-08 | A kind of detachable hanger spring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315937U true CN207315937U (en) | 2018-05-04 |
Family
ID=62435019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720984346.9U Expired - Fee Related CN207315937U (en) | 2017-08-08 | 2017-08-08 | A kind of detachable hanger spring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315937U (en) |
-
2017
- 2017-08-08 CN CN201720984346.9U patent/CN207315937U/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: 20180504 Termination date: 20210808 |