CN201011558Y - Improved structure of quick-dismantling hand lever - Google Patents
Improved structure of quick-dismantling hand lever Download PDFInfo
- Publication number
- CN201011558Y CN201011558Y CNU2007200336287U CN200720033628U CN201011558Y CN 201011558 Y CN201011558 Y CN 201011558Y CN U2007200336287 U CNU2007200336287 U CN U2007200336287U CN 200720033628 U CN200720033628 U CN 200720033628U CN 201011558 Y CN201011558 Y CN 201011558Y
- Authority
- CN
- China
- Prior art keywords
- quick
- quick release
- detach handle
- release
- dismounting
- 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 - Lifetime
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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
Abstract
The utility model discloses an improved quick-dismounting handle structure, which consist of a first quick-dismounting rod and a second quick-dismounting rod; wherein, one end of the first quick-dismounting rod is an eccentric wheel, and the other end is pivoted with one end of the second quick-dismounting rod; while the other end of the first quick-dismounting rod is pivoted with one end of the second quick-dismounting rod through a torsion spring, thus in the locking and rapid dismounting process, the quick-dismounting handle is easy to pull the second quick-dismounting rod which drives the first quick-dismounting rod; moreover, at the same time, as the length of the second quick-dismounting rod increases the arm force of the whole quick-dismounting rod, the moment of force is increased, thus in the quick-dismounting process, locking and unlocking is more labor-saving; moreover, when being locked, the second quick-dismounting rod can closely stick to the locked surface and the whole body is artistic.
Description
Technical field
The utility model relates to a kind of fast disassembly type latch mechanism handle.
Background technology
Many on the market at present fast disassembly type latch mechanisms, the quick detach handle all only comprises one section Quick release, open and the locking process in need bigger power to open and lock quick detach, cause use inconvenient.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of quick detach handle arrangement improvement, used this structural improvement can make the quick detach handle open and the locking process in very laborsaving, easy to use.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of quick detach handle arrangement improvement, the quick detach handle is made up of first and second Quick release, first Quick release, one end is an eccentric wheel, articulates between the first Quick release other end and second Quick release, one end.
Further technical scheme of the present utility model is:
Elasticity articulates between the first Quick release other end and second Quick release, one end.
One of pivot joint mode is between the first Quick release other end and second Quick release, one end: plane and the quick detach handle locking that second Quick release articulate to rotate forms, open that to rotate the plane that forms be same plane, promptly second Quick release with the pivoting point be the axle center can be to the quick detach handle locking, open direction and freely rotate and remain on the quick detach handle locking, open on the plane of rotation formation.
Articulate by pin between the first Quick release other end and second Quick release, one end, torsionspring is sheathed on the pin, torsionspring one end places first Quick release, the other end to place second Quick release and elastic compression (or tension) second Quick release, make the rotating force of second Quick release maintenance, so just realized that both mutual elasticity articulates to quick detach handle locking direction.
First and second Quick release is curved, and the concave surface of arc is more conducive to be close to by the position, lock section towards quick detach handle locking direction like this.
Two of the pivot joint mode are between the first Quick release other end and second Quick release, one end: second Quick release articulates and rotates plane and the quick detach handle locking that forms, it is vertical mutually to open the plane of rotating formation, and first Quick release is in, and (promptly second Quick release can overlap or be a straight line with first Quick release on the intersecting lens on two planes, during coincidence for need not pull quick detach handle state, be to pull quick detach handle state during one straight line), at this moment both elasticity pin-jointed structures are: articulate by pin between the first Quick release other end and second Quick release, one end, torsionspring is sheathed on the pin, torsionspring one end places first Quick release, the other end places second Quick release and elastic compression (or tension) second Quick release, make second Quick release keep coinciding with the rotating force of first Quick release, so just realized that both mutual elasticity articulates.
The beneficial effects of the utility model are: because the quick detach handle is made up of first and second Quick release, the first Quick release other end and second Quick release, one end articulate by torsionspring, like this in locking with open and be easy to cocked second Quick release earlier in the quick detach process, driving first Quick release by second Quick release again rotates, and thereby the length that adds second Quick release again simultaneously makes the arm of force of whole Quick release become big moment change greatly, quick detach can be more laborsaving when locking and opening like this, and locking back second Quick release can be close to the locked object surface, and integral body is more attractive in appearance.
Description of drawings
Fig. 1 is a synoptic diagram of the present utility model.
Embodiment
Embodiment: a kind of quick detach handle arrangement improvement, the quick detach handle is made up of first and second Quick release 1,2, and first Quick release, one end is to articulate between eccentric wheel 3, the first Quick release other ends and second Quick release, one end.
Elasticity articulates between the first Quick release other end and second Quick release, one end.
One of pivot joint mode is a (see figure 1) between the first Quick release other end and second Quick release, one end: plane and the quick detach handle locking that second Quick release articulate to rotate forms, open that to rotate the plane that forms be same plane, promptly second Quick release with the pivoting point be the axle center can be to the quick detach handle locking, open direction and freely rotate and remain on the quick detach handle locking, open on the plane of rotation formation; At this moment both elasticity pin-jointed structures are: articulate by pin between the first Quick release other end and second Quick release, one end, torsionspring is sheathed on the pin, torsionspring one end places first Quick release, the other end to place second Quick release and elastic compression (or tension) second Quick release, make the rotating force of second Quick release maintenance, so just realized that both mutual elasticity articulates to quick detach handle locking direction.
First and second Quick release is curved, and the concave surface of arc is more conducive to be close to by the position, lock section towards quick detach handle locking direction like this.
Two of the pivot joint mode are between the first Quick release other end and second Quick release, one end: it is vertical mutually that second Quick release articulates and rotate the plane that forms and quick detach handle locking, opens the plane of rotating formation, and first Quick release is in, and (promptly second Quick release can overlap or be a straight line with first Quick release on the intersecting lens on two planes, for need not pull quick detach handle state, be to pull quick detach handle state during a straight line during coincidence); At this moment both elasticity pin-jointed structures are: articulate by pin between the first Quick release other end and second Quick release, one end, torsionspring is sheathed on the pin, torsionspring one end places first Quick release, the other end to place second Quick release and elastic compression (or tension) second Quick release, make second Quick release keep coinciding with the rotating force of first Quick release, so just realized that both mutual elasticity articulates.
Torsion spring is replaceable for extension spring in this example, and first and second Quick release is strained at the extension spring two ends respectively, and same like this both elasticity that can realize articulate, and also have other various forms, and this example is not being listed one by one.
Certainly the quick detach handle also can form in the mutual successively elasticity pivot joint of the Quick release more than three sections in this example, also can realize the purpose of this example, is similarly this routine claimed scope.
Claims (7)
1. quick detach handle arrangement improvement, it is characterized in that: the quick detach handle is made up of first and second Quick release, and first Quick release, one end is an eccentric wheel, articulates between the first Quick release other end and second Quick release, one end.
2. quick detach handle arrangement improvement according to claim 1, it is characterized in that: elasticity articulates between the first Quick release other end and second Quick release, one end.
3. quick detach handle arrangement according to claim 1 and 2 is improved, and it is characterized in that: second Quick release articulates and rotates plane and the quick detach handle locking that forms, the plane of opening rotation formation is same plane.
4. quick detach handle arrangement improvement according to claim 3, it is characterized in that: articulate by pin between the first Quick release other end and second Quick release, one end, torsionspring is sheathed on the pin, torsionspring one end places first Quick release, the other end to place second Quick release and elastic compression second Quick release, makes the rotating force of second Quick release maintenance to quick detach handle locking direction.
5. quick detach handle arrangement improvement according to claim 3, it is characterized in that: first and second Quick release is curved, and the concave surface of arc is towards quick detach handle locking direction.
6. quick detach handle arrangement according to claim 1 and 2 improvement is characterized in that: it is vertical mutually that second Quick release articulates and rotate the plane that forms and quick detach handle locking, opens the plane of rotating formation, and first Quick release is on the intersecting lens on two planes.
7. quick detach handle arrangement improvement according to claim 6, it is characterized in that: articulate by pin between the first Quick release other end and second Quick release, one end, torsionspring is sheathed on the pin, torsionspring one end places first Quick release, the other end to place second Quick release and elastic compression second Quick release, makes second Quick release keep coinciding with the rotating force of first Quick release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200336287U CN201011558Y (en) | 2007-01-17 | 2007-01-17 | Improved structure of quick-dismantling hand lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200336287U CN201011558Y (en) | 2007-01-17 | 2007-01-17 | Improved structure of quick-dismantling hand lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201011558Y true CN201011558Y (en) | 2008-01-23 |
Family
ID=39046501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200336287U Expired - Lifetime CN201011558Y (en) | 2007-01-17 | 2007-01-17 | Improved structure of quick-dismantling hand lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201011558Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810435A (en) * | 2012-07-31 | 2012-12-05 | 上海良信电器股份有限公司 | Energy storing handle for breaker |
-
2007
- 2007-01-17 CN CNU2007200336287U patent/CN201011558Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810435A (en) * | 2012-07-31 | 2012-12-05 | 上海良信电器股份有限公司 | Energy storing handle for breaker |
| CN102810435B (en) * | 2012-07-31 | 2015-05-13 | 上海良信电器股份有限公司 | Energy storing handle for breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080123 |
|
| EXPY | Termination of patent right or utility model |