CN204813258U - It is powerful from locker - Google Patents
It is powerful from locker Download PDFInfo
- Publication number
- CN204813258U CN204813258U CN201520582546.2U CN201520582546U CN204813258U CN 204813258 U CN204813258 U CN 204813258U CN 201520582546 U CN201520582546 U CN 201520582546U CN 204813258 U CN204813258 U CN 204813258U
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- Prior art keywords
- supporters
- self
- connecting axle
- locking
- torsion spring
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Abstract
The utility model provides an it is powerful from locker, including two clamps, torsional spring axle, torsional spring and auto -lock portion, auto -lock portion includes two supporters, two supporters respectively with two clamp swivelling joint, the rotation axis is the connecting axle, the mutual swivelling joint of two supporters, the rotation axis is the auto -lock axle, the connecting axle the torsional spring axle the auto -lock axle is parallel to each other, when not receiving external force, the length of two supporters with be not less than distance between the connecting axle, the auto -lock axle trends towards the torsional spring side. The utility model discloses simple structure, through increasing by two supporters for the clip, two supporters with the afterbody swivelling joint of two clamps, two supporters swivelling joint of each other makes the clip obtain the clamping -force that the dual mode provided: one, the clamping -force that provides of torsional spring, two, the two supporters clamping -force that forms gravity conversion. Thereby make the utility model discloses ordinary clip for same size and same specification torsional spring obtains more clamp forces.
Description
[technical field]
The utility model relates to clip field, is specifically related to a kind of strength self-locking folder.
[background technology]
At present, the scope of application of clip is very wide, is have house just to have folder.But in use all can occur an insurmountable problem, that is exactly that article are slightly heavy, just can't clip, as wet coverlet, cotton-wadded quilt and other heavy article.Current solution is exactly use larger clip.But the problem using larger clip to bring is exactly need people to use larger strength clamping, because the elastic force of clip of same structure is relevant with the grip of the hand of ordinary people.
[utility model content]
In view of above content, be necessary to provide a kind of strength self-locking to press from both sides, it can make people can clamp heavier object when using identical grip.
For achieving the above object, the technical scheme that the utility model adopts is: a kind of strength self-locking folder, and described strength self-locking folder comprises two clamps, torsion axis and torsion spring; Two middle side parts of described two clamps are provided with projection, and described projection is provided with torsion spring axis hole; Described torsion axis through described torsion spring axis hole, and through the torsion spring described projection, described torsion spring two ends to be resisted against respectively on described two clamps and sensing against the tail end of clamp; It is characterized in that: described strength self-locking folder also comprises from lock section, describedly comprise two supporters from lock section; Described two supporters are rotatably connected with described two clamps respectively, and rotating shaft is connecting axle; Described two supporters are rotatably connected mutually, and rotating shaft is self-locking shaft; Described connecting axle, described torsion axis, described self-locking shaft are parallel to each other; When being subject to external force, the length of described two supporters and the distance be not less than between described connecting axle, described self-locking shaft trends towards torsion spring side.
Further, described strength self-locking folder also comprises suspension part, and described suspension part is connected with described two supporters.
Further, described suspension part is connected with described two supporters by the self-locking shaft between two supporters.
Further, in grip objects and described suspension part under tension, the length that the length of described two supporters is added gained equals the distance between described connecting axle.
Further, described strength self-locking folder also comprises two baffle plates, described two baffle plates are separately positioned on inside described two clamps, near connecting axle and than the tail end of connecting axle closer to place clamp, and be positioned at same plane when not being subject to external force, make two supporters become yi word pattern, prevent described self-locking shaft from trending towards the opposite side of described torsion spring side.
Further, described connecting axle lays respectively at the afterbody of each clamp.
Further, described connecting axle, described self-locking shaft lay respectively at the two ends of described supporter.
Further, described clamp is made up of rigid material.
Further, to be describedly made up of rigid material from lock section.
The utility model has following beneficial effect:
The utility model structure is simple, by increasing by two supporters to clip, described two supporters are rotatably connected with the afterbody of described two clamps, and described two supporters are rotatably connected mutually, the chucking power making clip obtain two kinds of modes to provide: one, the chucking power that provides of torsion spring; Two, two supporters chucking power that gravity is transformed.The chucking power that first kind of way obtains is the same with typical clamp, and the chucking power that the second way obtains is relevant to the weight of hanging object, thus makes the utility model obtain more clamping force relative to the typical clamp of onesize and same specification torsion spring.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of a kind of strength self-locking folder of the utility model.
The drawing reference numeral of detailed description of the invention illustrates:
| From lock section 0 | Clamp 1 | Torsion spring 2 |
| Torsion axis 3 | Suspension part 4 | Location division 5 |
| Self-locking shaft 6 | Supporter 7 | Protruding 8 |
| Connecting axle 9 | Baffle plate 10 |
[detailed description of the invention]
Below in conjunction with the drawings and specific embodiments, a kind of strength self-locking folder of the utility model is described further.
Refer to Fig. 1, in a better embodiment of the present utility model, a strength self-locking folder comprises protection two clamp 1, torsion spring 2, torsion axis 3, two connecting axle 9, suspension part 4 and from lock section 0.Described two clamp 1 liang of middle side part is respectively arranged with protruding 8, and afterbody is respectively arranged with location division 5.Describedly comprise two supporter 7 and self-locking shafts 6 from lock section 0.Described clamp 1, to be describedly made up of rigid material from lock section 0.
Offer torsion spring axis hole on described protruding 8, described torsion axis 3 through described torsion spring axis hole and the torsion spring 2 described protruding 8, and is riveted on described two clamp 1 both sides.Described torsion spring 2 two ends to be resisted against respectively on described two clamps 1 and point to against the tail end of clamp 1.Each location division 5 is provided with a baffle plate 10 near the side of corresponding clamp 1 tail end, and offers locating hole.
Described two supporters 7 have the plate in hole for two ends, and one end is connected with the location division 5 of described two clamp 1 tail ends through described locating hole respectively by described two connecting axles 9, and the other end is interconnected by described self-locking shaft 6.Described connecting axle 9, described torsion axis 3, described self-locking shaft 6 are parallel to each other.Especially, described suspension part 4 is connected with described two supporters 7 by described self-locking shaft 6.In the middle of another embodiment of the present utility model, described self-locking shaft 6 offers the through hole running through self-locking shaft 6 two ends, and described suspension part 4 is single line, by being connected with described two supporters 7 through described through hole.
When being subject to external force, the length of the length addition gained of described two supporters 7 is greater than the distance between described connecting axle 9, and described connecting axle 9 trends towards torsion spring 2 side.Preferably, the length of the length addition gained of described two supporters trends towards the distance between described connecting axle 9.Especially, described baffle plate 10 is separately positioned on inside described two clamps 1, near connecting axle 6 and than the tail end of connecting axle 6 closer to place clamp 1, and be positioned at same plane when not being subject to external force, make two supporters, 7 one-tenth yi word patterns, prevent described self-locking shaft 6 from trending towards the opposite side of described torsion spring 2 side.
During use, exert a force to outside the tail end of described two clamps 1, held object is put between described two clamp 1 heads, then suspension part 4 is hung up by hook.Due to the impact by gravity, self-locking shaft 6 end of described two supporters 7 deflects to the other end relative to torsion spring 2, two supporters 7 are made to form yi word pattern gradually, and then make described two supporters 7 provide one to the power of extrinsic deflection respectively to clamp 1 tail end of correspondence, strength self-locking is pressed from both sides and obtains extra clamping force.
The utility model structure is simple, by increasing by two supporters 7 to clip, described two supporters 7 are rotatably connected with the afterbody of described two clamps 1, and described two supporters 7 are rotatably connected mutually, the chucking power making clip obtain two kinds of modes to provide: one, the chucking power that provides of torsion spring 2; Two, two supporters 7 chucking power that gravity is transformed.The chucking power that first kind of way obtains is the same with typical clamp, and the chucking power that the second way obtains is relevant to the weight of hanging object, thus makes the utility model obtain more clamping force relative to the typical clamp of onesize and same specification torsion spring 2.
Above-mentioned explanation is the detailed description for the better possible embodiments of the utility model, but embodiment is also not used to limit patent claim of the present utility model, the equal change completed under technical spirit suggested by all the utility model or modification are changed, and all should belong to the utility model and contain the scope of the claims.
Claims (9)
1. a strength self-locking folder, comprises two clamps, torsion axis and torsion spring; Two middle side parts of described two clamps are provided with projection, and described projection is provided with torsion spring axis hole; Described torsion axis can pass described torsion spring axis hole, and through the torsion spring described projection, described torsion spring two ends to be resisted against respectively on described two clamps and point to against the tail end of clamp; It is characterized in that: described strength self-locking folder also comprises from lock section, describedly comprise two supporters from lock section; Described two supporters are rotatably connected with described two clamps respectively, and rotating shaft is connecting axle; Described two supporters are rotatably connected mutually, and rotating shaft is self-locking shaft; Described connecting axle, described torsion axis, described self-locking shaft are parallel to each other; When being subject to external force, the length of described two supporters and the distance be not less than between described connecting axle, described self-locking shaft trends towards torsion spring side.
2. strength self-locking folder as claimed in claim 1, is characterized in that: described strength self-locking folder also comprises suspension part, and described suspension part is connected with described two supporters.
3. strength self-locking folder as claimed in claim 2, is characterized in that: described suspension part is connected with described two supporters by the self-locking shaft between two supporters.
4. strength self-locking folder as claimed in claim 3, is characterized in that: in grip objects and described suspension part under tension, the length that the length of described two supporters is added gained equals the distance between described connecting axle.
5. strength self-locking folder as claimed in claim 4, it is characterized in that: described strength self-locking folder also comprises two baffle plates, described two baffle plates are separately positioned on inside described two clamps, near connecting axle and than the tail end of connecting axle closer to place clamp, and be positioned at same plane when not being subject to external force, make two supporters become yi word pattern, prevent described self-locking shaft from trending towards the opposite side of described torsion spring side.
6. strength self-locking folder as claimed in claim 5, is characterized in that: described connecting axle lays respectively at the afterbody of each clamp.
7. strength self-locking folder as claimed in claim 6, is characterized in that: described connecting axle, described self-locking shaft lay respectively at the two ends of described supporter.
8., as the strength self-locking folder as described in arbitrary in claim 1-7, it is characterized in that: described clamp is made up of rigid material.
9. strength self-locking folder as claimed in claim 8, is characterized in that: be describedly made up of rigid material from lock section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582546.2U CN204813258U (en) | 2015-08-05 | 2015-08-05 | It is powerful from locker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582546.2U CN204813258U (en) | 2015-08-05 | 2015-08-05 | It is powerful from locker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204813258U true CN204813258U (en) | 2015-12-02 |
Family
ID=54670913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520582546.2U Active CN204813258U (en) | 2015-08-05 | 2015-08-05 | It is powerful from locker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204813258U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637852A (en) * | 2016-12-30 | 2017-05-10 | 卓力电器集团有限公司 | Novel self-tightening clamp |
| CN108968270A (en) * | 2018-08-15 | 2018-12-11 | 河北棣烨信息技术有限公司 | A kind of intelligently storage clip and application method |
-
2015
- 2015-08-05 CN CN201520582546.2U patent/CN204813258U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106637852A (en) * | 2016-12-30 | 2017-05-10 | 卓力电器集团有限公司 | Novel self-tightening clamp |
| CN108968270A (en) * | 2018-08-15 | 2018-12-11 | 河北棣烨信息技术有限公司 | A kind of intelligently storage clip and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |