CN207309886U - the bending structure of handle - Google Patents
the bending structure of handle Download PDFInfo
- Publication number
- CN207309886U CN207309886U CN201721198563.1U CN201721198563U CN207309886U CN 207309886 U CN207309886 U CN 207309886U CN 201721198563 U CN201721198563 U CN 201721198563U CN 207309886 U CN207309886 U CN 207309886U
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- CN
- China
- Prior art keywords
- handle
- collet
- hood
- hinge hole
- tail
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of bending structure of handle, including collet, handle and retainer, what the collet and handle axial retention and circumferencial direction can rotate is hinged and connected, retainer can realize collet and handle stationary positioned, the utility model is by the way that collet and handle are articulated and connected, the two stationary positioned in various angle states is realized by retainer again, conveniently realize the bending of collet and handle, and then it is applicable in the operation such as the operation of small space large torque and the sawing of eminence branch, it is applied widely, it is easy to use.
Description
Technical field
A kind of hardware tool is the utility model is related to, more particularly to a kind of bending structure of handle.
Background technology
In hardware tool, usually realize that the first-class tool holder of bottle opener is held using collet and realize that the turn of the screw, punching etc. operate,
It can be used for carrying out saw blade the sawing that plate class, branch etc. are realized in clamping, be all straight when current this kind of instrument is used to be manually operated
Connect and collet is fixedly mounted on handle, handle and collet keep coaxial and be fixedly connected with state, however, in some Special Rings
Under border, it is necessary to which when hook eminence branch is required between handle and collet when such as needing to provide more large torque in small space
Shape, which forms an angle, just facilitates operation, and collet of the current manual operation with handle can not realize above-mentioned function, be brought to use
Many puzzlements.
Utility model content
In order to overcome drawbacks described above, the utility model provides a kind of bending structure of handle, the bending structure of the handle
It can make to form angle between collet and handle.
The utility model in order to solve its technical problem used by technical solution be：A kind of bending structure of handle, bag
Include collet, handle and retainer, what the collet and handle axial retention and circumferencial direction can rotate is hinged and connected, retainer
It can realize collet and handle stationary positioned.
As further improvement of the utility model, the retainer includes sliding axle and contiguous block, is set on the handle
There is an opening portion of prolate, collet is equipped with the plug division of prolate, and the plug division circumferencial direction stop on collet is inserted in handle
Opening portion in, on the opening portion side wall of the collet and handle plug division on be respectively equipped with corresponding first and second hinge hole,
Sliding axle can slide axially being inserted in first and second hinge hole of collet and handle of setpoint distance along it, on the collet
The first hinge hole on the inside of also formed formed with some equally distributed keyways, on the inside of second hinge hole one end on handle and the
The paired keyway in one hinged hole site, contiguous block are fixed on sliding axle one end, and contiguous block periphery is equipped with some keys, even
The bond energy on block is connect enough while in the keyway of first and second hinge hole.
As further improvement of the utility model, the second hinge hole on the first hinge hole and handle on the collet
It is the stepped hole that one end diameter is more than other end diameter, it is big that the keyway on the inside of first and second hinge hole is distributed in its diameter
On the madial wall of one end, the contiguous block backstop on sliding axle is additionally provided with the first bullet on the step surface between the first articulated shaft both ends
Property body and pearl, handle openings portion one side wall is equipped with some opening inserting grooves, and some opening inserting grooves are uniformly distributed in
With first and second hinge hole on coaxial circle, one side surface of plug division is equipped with some and opening inserting groove and corresponds on collet
Pit, the first elastomer and pearl order be arranged on opening inserting groove in, and pearl can elastic component elastic force effect under stretch out
Opening inserting groove is simultaneously stretched into the pit on plug division surface of collet, and it is axial along opening inserting groove that the pit depth is less than pearl
Size.
As further improvement of the utility model, the second elastomer is additionally provided with, the sliding axle other end stretches out handle
Outside simultaneously forms diameter expanding part, and the second hinge hole other end forms internal diameter and extends out structure on handle, and the second elastomer sleeve is arranged on
On sliding axle, second elastomer one end is tight against the diameter expanding part on sliding axle, and the second elastomer other end is tight against on handle
Two hinge hole other end internal diameters are extended out on the step surface of structure.
As further improvement of the utility model, the handle forms hollow cavity structure backwards to one end of collet, should
The hollow cavity structure of what the opening of hollow cavity structure can be dismantled a be fixed with tail-hood, tail-hood and handle is collectively forming one
Accommodation space.
As further improvement of the utility model, the opening of the hollow cavity structure is equipped with internal thread, tail-hood one
End is equipped with external screw thread, and external screw thread is spirally connected with the internal thread at hollow cavity structural openings on tail-hood, is additionally provided with extension bar, extension bar
It is equipped with the external screw thread consistent with outer cover one end.
As further improvement of the utility model, the tail-hood end surface is equipped with non-circular jack, the tail-hood one
The non-circular jack bottom at end is equipped with magnetic part.
As further improvement of the utility model, the tail-hood includes grip part, changement and connecting portion, the company
Socket part and grip part are connected respectively at changement both ends, and changement can realize that connecting portion unidirectionally provides torsion.
As further improvement of the utility model, the tail-hood other end, which is equipped with, can accommodate at least one screwdriver head
Storage tank, the storage tank opening can dismantle covered with tail-hood end cap.
As further improvement of the utility model, the suspension that handle is additionally provided with radial direction on the side wall of collet one end is worn
Hole.
The beneficial effects of the utility model are：The utility model is by the way that collet and handle are articulated and connected, then passes through stop
Part realizes the two stationary positioned in various angle states, conveniently realizes the bending of collet and handle, and then it is big to be applicable in small space
The operation of moment of torsion and the sawing of eminence branch etc. operate, applied widely, easy to use.
Brief description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is B-B portions sectional view in Fig. 1；
Fig. 3 is the exploded view of the utility model；
Fig. 4 is first usage state diagram of the utility model；
Fig. 5 is second usage state diagram of the utility model；
Fig. 6 is the first independent usage state diagram of tail-hood on the utility model handle；
Fig. 7 is second of independent usage state diagram of tail-hood on the utility model handle；
Fig. 8 is installation extension bar mode of operation figure on the utility model handle.
Embodiment
Embodiment：A kind of bending structure of handle 2, including collet 1, handle 2 and retainer, the collet 1 and 2 axis of handle
It is hinged and connected to what stop and circumferencial direction can rotate, retainer can realize collet 1 and 2 stationary positioned of handle.
In use, by adjusting 2 angle of collet 1 and handle, then by retainer stationary positioned, collet 1 and hand are realized
Handle 2 keeps stable angle state, and then can adapt to special occasions, and such as forming angle by collet 1 and handle 2 increases handle
2 moment of torsion when pulling, forms the structure of similar L-shape spanner, and the situation that long straight hand lever 2 can not accommodate in short and small space,
Also or when collet 1 clamps saw blade progress branch pruning etc., this arrangement enhances the flexibility that hardware tool uses, expand
The scope of application, it is easy to use, the use of special tool(s) is avoided, reduces use cost.
The retainer includes sliding axle 21 and contiguous block 22, and the handle 2 is equipped with the opening portion of prolate, on collet 1
Plug division equipped with prolate, plug division circumferencial direction stop on collet 1 are inserted in the opening portion of handle 2, the collet 1
Opening portion side wall on and handle 2 plug division on be respectively equipped with corresponding first and second hinge hole 20,24, sliding axle 21 can
Along being inserted in first and second hinge hole 20,24 of collet 1 and handle 2 for its setpoint distance that slides axially, on the collet 1
Formed with some equally distributed keyways on the inside of first hinge hole, also formed on the inside of second hinge hole one end on handle 2 and the
The paired keyway in one hinged hole site, contiguous block 22 is fixed on 21 one end of sliding axle, if 22 periphery of contiguous block is equipped with
Dry key, bond energy on contiguous block 22 is enough at the same time in the keyway of first and second hinge hole 20,24, passes through 21 slip band of sliding axle
The keyway of key and first and second hinge hole 20,24 on dynamic contiguous block 22 is plugged in together, and realizes the fixed company of collet 1 and handle 2
Connect, when sliding axle 21 slides key and the disengaging of the first hinge hole driven on contiguous block 22, collet 1 can be opposite with handle 2
Rotate.
The second hinge hole on the first hinge hole and handle 2 on the collet 1 is that one end diameter is straight more than the other end
The stepped hole in footpath, the keyway of the inner side of first and second hinge hole 20,24 are distributed on the big one end madial wall of its diameter, sliding axle
22 backstop of contiguous block on 21 is additionally provided with the first elastomer 25 and pearl 26 on the step surface between the first articulated shaft both ends,
The 2 opening portion one side wall of handle is equipped with some opening inserting grooves 27, some opening inserting grooves 27 are uniformly distributed in first,
On two hinge holes, 20,24 coaxial circle, one side surface of plug division is corresponded equipped with some with opening inserting groove 27 on collet 1
Pit 28, the first elastomer 25 and 26 order of pearl are arranged in opening inserting groove 27, and pearl 26 can be in elastic component elastic force
Effect is lower to stretch out opening inserting groove 27 and stretches into the pit 28 on the plug division surface of collet 1, and 28 depth of pit is less than pearl
Son 26 is along the axial size of opening inserting groove 27, the pit by 25 pearl of the first elastomer, 26 elastic card arranged on collet 1
In 28 so that when collet 1 turns to certain angle with handle 2, collet 1 is held in position automatically with handle 2, when rotation 1 He of collet
During handle 2,28 side wall of pit can overcome 26 elastic force of pearl to eject pearl 26, which plays auxiliary to collet 1 and handle 2
The effect of positioning.
The second elastomer 29 is additionally provided with, 21 other end of sliding axle stretches out the outside of handle 2 and forms diameter expanding part, hand
The second hinge hole other end forms internal diameter and extends out structure on handle 2, and the second elastomer 29 is sheathed on sliding axle 21, the second elastomer
29 one end are another tight against the second hinge hole on handle 2 tight against the diameter expanding part on sliding axle 21,29 other end of the second elastomer
End internal diameter is extended out on the step surface of structure, and the second elastomer 29 is used for realization 21 automatically reset effect of sliding axle.
The handle 2 forms hollow cavity structure 30 backwards to one end of collet 1, and the opening of the hollow cavity structure 30 can
Dismounting is fixed with a tail-hood 31, and tail-hood 31 and the hollow cavity structure 30 of handle 2 are collectively forming an accommodation space, handle 2
Hollow cavity in can be used for storing screwdriver head, connecting rod etc., easy to 1 renewal part of collet, while be not take up exceptional space,
It is convenient for carrying.
The opening of the hollow cavity structure 30 is equipped with internal thread, and 31 one end of tail-hood is equipped with external screw thread, outer on tail-hood 31
Screw thread and the internal thread of 30 opening of hollow cavity structure are spirally connected, and are additionally provided with extension bar 32, and extension bar 32 is equipped with and outer cover one
Consistent external screw thread is held, can realize that handle 2 is connected with outer cover or extension bar 32 by helicitic texture, when for Special Ring
Border, such as using, it is necessary to when being operated compared with long handle 2, extension bar 32 is installed on can be real on handle 2 during saw sawing branch
It is existing, improve the convenience of operation.
31 end surface of tail-hood is equipped with non-circular jack 33, and 33 bottom of non-circular jack of described 31 one end of tail-hood is set
Be magnetic part 34, and the non-circular jack 33 on tail-hood 31 can be hexagon ring, square hole etc., for installing the first-class work of bottle opener
Tool, realizes the simple operations such as lock screw, and tail-hood 31 is small, can be used under the less environment in space using, and easy to carry,
Magnetic part 34 can play sucking action to the first-class instrument of bottle opener, place and drop in its non-circular jack 33 from tail-hood 31, carry
High ease of use.
The tail-hood 31 includes grip part, changement 35 and connecting portion, and the connecting portion and grip part are respectively at commutation
35 both ends of mechanism are connected, and changement 35 can realize that connecting portion unidirectionally provides torsion.
31 other end of tail-hood is equipped with the storage tank 36 that can accommodate at least one screwdriver head, 36 opening of storage tank
What can be dismantled can disassemble exclusive use covered with tail-hood end cap 37, tail-hood 31 from handle 2, can also be with handle 2
Use together, can be used for being positioned over the 31 first-class small tool of matching used bottle opener of tail-hood in the storage tank 36 on tail-hood 31,
It is easy to use.
Handle 2 is additionally provided with the suspension perforation 38 of radial direction on 1 one end side wall of collet, can be worn in perforation rope,
Hook etc. by instrument be suspended on waistband or link up with storage, carrying.
Claims (9)
- A kind of 1. bending structure of handle, it is characterised in that：Including collet (1), handle (2) and retainer, the collet and hand What handle axial retention and circumferencial direction can rotate is hinged and connected, and retainer can realize collet and handle stationary positioned, described Retainer includes sliding axle (21) and contiguous block (22), and the handle is equipped with the opening portion of prolate, and collet is equipped with prolate Plug division, plug division circumferencial direction stop on collet are inserted in the opening portion of handle, the opening portion side wall of the collet Corresponding first and second hinge hole (23,24) is respectively equipped with the upper and plug division of handle, sliding axle can slide axially along it and set Set a distance is inserted in first and second hinge hole of collet and handle, if on the inside of the first hinge hole on the collet formed with Equally distributed keyway is done, the keyway paired with the first hinged hole site is also formed on the inside of second hinge hole one end on handle, Contiguous block is fixed on sliding axle one end, and contiguous block periphery is equipped with some keys, and the bond energy on contiguous block is enough to be located at the same time In the keyway of first and second hinge hole.
- 2. the bending structure of handle according to claim 1, it is characterised in that：The first hinge hole and hand on the collet The second hinge hole on handle is the stepped hole that one end diameter is more than other end diameter, and the keyway on the inside of first and second hinge hole is equal It is distributed on the big one end madial wall of its diameter, step surface of the contiguous block backstop between the first articulated shaft both ends on sliding axle On, the first elastomer (25) and pearl (26) are additionally provided with, handle openings portion one side wall is equipped with some opening inserting grooves (27), some opening inserting grooves are uniformly distributed on the circle coaxial with first and second hinge hole, on collet on one side surface of plug division It is arranged on equipped with some with the one-to-one pit of opening inserting groove (28), the first elastomer and pearl order in opening inserting groove, And pearl can stretch out opening inserting groove under the effect of elastic component elastic force and stretch into the pit on plug division surface of collet, institute State pit depth and be less than size of the pearl along opening inserting groove axial direction.
- 3. the bending structure of handle according to claim 1, it is characterised in that：The second elastomer (29) is additionally provided with, it is described The sliding axle other end stretches out on the outside of handle and forms diameter expanding part, and the second hinge hole other end forms internal diameter and extends out knot on handle Structure, the second elastomer sleeve are arranged on sliding axle, and second elastomer one end is tight against the diameter expanding part on sliding axle, the second elastomer The other end is extended out on the step surface of structure tight against the second hinge hole other end internal diameter on handle.
- 4. the bending structure of handle according to claim 1, it is characterised in that：The handle is formed backwards to one end of collet Hollow cavity structure (30), what the opening of the hollow cavity structure can be dismantled is fixed with a tail-hood (31), tail-hood and handle Hollow cavity structure be collectively forming an accommodation space.
- 5. the bending structure of handle according to claim 4, it is characterised in that：The opening of the hollow cavity structure is set There is internal thread, tail-hood one end is equipped with external screw thread, and external screw thread is spirally connected with the internal thread at hollow cavity structural openings on tail-hood, also sets There is extension bar (32), extension bar is equipped with the external screw thread consistent with outer cover one end.
- 6. the bending structure of handle according to claim 4, it is characterised in that：The tail-hood end surface is equipped with non-circular Jack (33), the non-circular jack bottom of described tail-hood one end are equipped with magnetic part (34).
- 7. the bending structure of handle according to claim 6, it is characterised in that：The tail-hood includes grip part, reversing machine Structure (35) and connecting portion, the connecting portion and grip part are connected respectively at changement both ends, and changement can realize connection Portion unidirectionally provides torsion.
- 8. the bending structure of handle according to claim 4, it is characterised in that：The tail-hood other end, which is equipped with, to be held Receive the storage tank (36) of at least one screwdriver head, the storage tank opening can dismantle covered with tail-hood end cap (37).
- 9. the bending structure of handle according to claim 4, it is characterised in that：Handle is also set on the side wall of collet one end There is the suspension perforation (38) of radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198563.1U CN207309886U (en) | 2017-09-19 | 2017-09-19 | the bending structure of handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721198563.1U CN207309886U (en) | 2017-09-19 | 2017-09-19 | the bending structure of handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207309886U true CN207309886U (en) | 2018-05-04 |
Family
ID=62383166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721198563.1U Active CN207309886U (en) | 2017-09-19 | 2017-09-19 | the bending structure of handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207309886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457749A (en) * | 2017-09-19 | 2017-12-12 | 昆山义成工具有限公司 | the bending structure of handle |
-
2017
- 2017-09-19 CN CN201721198563.1U patent/CN207309886U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107457749A (en) * | 2017-09-19 | 2017-12-12 | 昆山义成工具有限公司 | the bending structure of handle |
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| GR01 | Patent grant |