CN107378872A - Bendable handle structure - Google Patents
Bendable handle structure Download PDFInfo
- Publication number
- CN107378872A CN107378872A CN201710845545.6A CN201710845545A CN107378872A CN 107378872 A CN107378872 A CN 107378872A CN 201710845545 A CN201710845545 A CN 201710845545A CN 107378872 A CN107378872 A CN 107378872A
- Authority
- CN
- China
- Prior art keywords
- handle
- overcoat
- sliding pin
- hood
- tail
- 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.)
- Granted
Links
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 230000014759 maintenance of location Effects 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 238000005096 rolling process Methods 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 2
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 101000793686 Homo sapiens Azurocidin Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000013138 pruning Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/06—Handle constructions reversible or adjustable for position
- B25G1/063—Handle constructions reversible or adjustable for position for screwdrivers, wrenches or spanners
- B25G1/066—Handle constructions reversible or adjustable for position for screwdrivers, wrenches or spanners the grip itself being angularly adjustable
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Opening Bottles Or Cans (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The invention discloses a kind of bendable handle structure,Retainer includes overcoat,Sliding pin and ball,Overcoat and chuck stationary positioned,Handle is provided with an axle sleeve,What axle sleeve can rotate is sheathed on the outside of overcoat,The axle sleeve madial wall of handle is provided with least one first concave part,Formed with least one radial perforation on sleeve side wall,Sliding pin can slide being inserted on the inside of overcoat of setpoint distance,There is at least one second concave part on sliding pin lateral wall,The face that radial perforation be able to select one with both the first concave part and the second concave part connects,Radial perforation connects to form the first space with the first concave part,Radial perforation connects to form second space with the second concave part,Ball can be contained in first,Two spaces are in any one,Ball can not depart from radial perforation,Overcoat thickness size is less than ball along overcoat thickness direction size,The present invention conveniently realizes the bending of chuck and handle,It is applicable the operation of small space high pulling torque and the sawing of eminence branch,It is applied widely.
Description
Technical field
The present invention relates to a kind of hardware ＆ tools, more particularly to a kind of bendable handle structure.
Background technology
In hardware ＆ tools, usually realize that the first-class tool holder of bottle opener is held using chuck 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 for manually operated
Connect and chuck is fixedly mounted on handle, handle and chuck keep coaxial and be fixedly connected with state, however, in some Special Rings
Under border, it is necessary to be required between handle and chuck during hook eminence branch when such as needing to provide more high pulling torque in small space
Shape, which forms an angle, just facilitates operation, and chuck of the current manual operation with handle can not realize above-mentioned function, be brought to use
Many puzzlements.
The content of the invention
In order to overcome drawbacks described above, the invention provides a kind of bendable handle structure, and the bendable handle structure can
Make to form angle between chuck and handle.
The present invention in order to solve its technical problem used by technical scheme be：A kind of bendable handle structure, including folder
What head, handle and retainer, the chuck and handle axial retention and circumferencial direction can rotate is hinged and connected, the retainer
Including overcoat, sliding pin and ball, the overcoat and chuck stationary positioned, handle are provided with an axle sleeve, what the axle sleeve can rotate
It is sheathed on the outside of the overcoat of retainer, and the axle sleeve madial wall of handle is provided with least one first concave part, retainer overcoat
Formed with least one radial perforation in side wall, sliding pin can slide axially being inserted on the inside of overcoat of setpoint distance along overcoat,
Formed with least one second concave part on sliding pin lateral wall, the radial perforation on the sleeve side wall be able to be with handle axle sleeve
The face that the first concave part on madial wall selects one with both the second concave parts on sliding pin lateral wall connects, described to put outside
Radial perforation connects to form the first space with the first concave part, puts radial perforation outside and connects to form the second sky with the second concave part
Between, ball can be contained in the first space and second space in any one, and the ball can not depart from the radial perforation of overcoat,
And overcoat thickness size is less than size of the ball along overcoat thickness direction.
As a further improvement on the present invention, an elastic component is additionally provided with the overcoat, elastic component is provided along outer to sliding pin
The elastic force of set axial direction makes the second concave part on sliding pin depart from the radial perforation put outside.
As a further improvement on the present invention, the T-shaped hole that one end diameter is less than other end diameter is formed on the inside of the overcoat,
Sliding pin is the T-shaped axle that one end diameter is less than other end diameter, and the small one end of sliding pin diameter is just inserted in the small one end of outer casing internal diameter
It is interior, and the small one end of sliding pin diameter can be stretched out on the outside of overcoat, platform of the step surface backstop between sliding pin both ends on the inside of overcoat
On terrace, the big one end end face of sliding pin diameter is provided with a slot, and a screw, bullet are bolted with the big one end open of outer casing internal diameter
Property part one end is inserted in the slot of the sliding pin other end, and the elastic component other end is tight against on screw surface.
As a further improvement on the present invention, the handle Upper shaft sleeve is metallic sheet-like formation, its one end two opposite side walls
On formed with some barb-like structures, handle is plastic parts, and axle sleeve one end is shaped in handle by in-mould injection.
As a further improvement on the present invention, the handle forms hollow cavity structure backwards to one end of chuck, and this is hollow
The hollow cavity structure of what the opening of cavity body structure can be dismantled a be fixed with tail-hood, tail-hood and handle is collectively forming a receiving
Space.
As a further improvement on the present invention, the opening of the hollow cavity structure is provided with internal thread, and tail-hood one end is set
There is an external screw thread, external screw thread is spirally connected with the internal thread at hollow cavity structural openings on tail-hood, is additionally provided with extension bar, is set on extension bar
There is the external screw thread consistent with enclosing cover one end.
As a further improvement on the present invention, the tail-hood end surface is provided with non-circular jack, described tail-hood one end
Non-circular jack bottom is provided with magnetic part.
As a further improvement on the present invention, the tail-hood includes grip part, changement and connecting portion, the connecting portion
It is connected with grip part respectively at changement both ends, changement can realize that connecting portion unidirectionally provides torsion.
As a further improvement on the present invention, the tail-hood other end, which is provided with, can accommodate the accommodating of at least one screwdriver head
Groove, the storage tank opening can dismantle covered with tail-hood end cap.
As a further improvement on the present invention, handle is additionally provided with the suspension perforation of radial direction in the side wall of chuck one end.
The beneficial effects of the invention are as follows：The present invention is by the way that chuck and handle are articulated and connected, then realizes two by retainer
Person conveniently realizes the bending of chuck and handle, and then be applicable the behaviour of small space high pulling torque in the stationary positioned of various angle states
The operation such as sawing of work and eminence branch, it is applied widely, it is easy to use.
Brief description of the drawings
Fig. 1 is exploded view of the present invention；
Fig. 2 is chuck of the present invention and handle stop positioning states figure；
Fig. 3 is chuck of the present invention and the rotatable state diagram of handle；
Fig. 4 is the first use state figure of the present invention；
Fig. 5 is the second use state figure of the present invention；
Fig. 6 is the first independent use state figure of tail-hood on handle of the present invention；
Fig. 7 is second of independent use state figure of tail-hood on handle of the present invention；
Fig. 8 is that extension bar mode of operation figure is installed on handle of the present invention.
Embodiment
Embodiment：A kind of bendable folded structure of handle 2, including chuck 1, handle 2 and retainer, the chuck 1 and the axle of handle 2
It is hinged and connected to what stop and circumferencial direction can rotate, the retainer includes overcoat 3, sliding pin 4 and ball 5, the overcoat 3
With the stationary positioned of chuck 1, handle 2 is provided with an axle sleeve 6, and what the axle sleeve 6 can rotate is sheathed on the outside of overcoat 3 of retainer,
And the madial wall of axle sleeve 6 of handle 2 is provided with least one first concave part 7, formed with least one in the side wall of retainer overcoat 3
Radial perforation 8, what sliding pin 4 can slide axially setpoint distance along overcoat 3 is inserted in the inner side of overcoat 3, is formed on the lateral wall of sliding pin 4
Have at least one second concave part 9, the radial perforation 8 in the side wall of overcoat 3 be able to on the madial wall of 2 axle sleeve of handle 6
The face that first concave part 7 selects one with both the second concave parts 9 on the lateral wall of sliding pin 4 connects, and is radially worn on the overcoat 3
Hole 8 connects with the first concave part 7 forms the first space, and it is empty to connect formation second with the second concave part 9 for radial perforation 8 on overcoat 3
Between, ball 5 can be contained in the first space and second space in any one, and the radial direction that the ball 5 can not depart from overcoat 3 is worn
Hole 8, and the thickness of overcoat 3 is less than size of the ball 5 along the thickness direction of overcoat 3.
The structure when in use by slide sliding pin 4 make the second concave part 9 thereon with the radial perforation 8 on overcoat 3 just
Right, then ball 5 be able to be contained in second space, and ball 5 can now depart from the first concave part 7 of the axle sleeve 6 of handle 2, real
The relative rotation of existing overcoat 3 and the axle sleeve 6 of handle 2, the opposite sliding pin 4 that slides make the second concave part 9 thereon and the radial direction on overcoat 3
Perforation 8 is staggered, then ball 5 is merely able to be contained in second space, and the axle sleeve 6 of handle 2 is now fixedly connected by ball 5 with overcoat 3
Together, handle 2 can not be relatively rotated with axle sleeve 6, and the relative rotation of handle 2 and chuck 1 is only realized by said structure
Positioned with stop, this is simple in construction, easy to operate) (in use, by adjusting chuck 1 and the angle of handle 2, then pass through stop
Part stationary positioned, realize that chuck 1 keeps stable angle state with handle 2, and then can adapt to special occasions, such as pass through chuck
1 forms moment of torsion when angle increase handle 2 is pulled with handle 2, forms the structure of similar L-shape spanner, and in short and small space
The situation that long straight hand lever 2 can not accommodate, also or when chuck 1 clamps saw blade progress branch pruning etc., this arrangement enhances five
The flexibility that uses of metal working tool, expands the scope of application, easy to use, avoids the use of special tool(s), reduce use into
This.
An elastic component 10 is additionally provided with the overcoat 3, elastic component 10 is provided along the elastic force of the axial direction of overcoat 3 to sliding pin 4 to be made
The second concave part 9 on sliding pin 4 departs from the radial perforation 8 on overcoat 3.
Elastic component 10 is used to keep chuck 1 and handle 2 to remain that stop positions when sliding pin 4 is not operated by external force, protects
The connection of the two stable position is held, it is necessary to when rotating chuck 1, only sliding pin 4 need to be pressed, between the structure chuck 1 and handle 2
Angle, which can be stablized, to be kept, simple in construction, easy to operation, uses stable, safety.
The inner side of overcoat 3 forms the T-shaped hole that one end diameter is less than other end diameter, and sliding pin 4 is one end diameter less than another
The T-shaped axle of one end diameter, the small one end of the diameter of sliding pin 4 is just inserted in the small one end of the internal diameter of overcoat 3, and the diameter of sliding pin 4 is small
One end can be stretched out on the outside of overcoat 3, and for the step surface backstop between the both ends of sliding pin 4 on the step surface of the inner side of overcoat 3, sliding pin 4 is straight
The big one end end face in footpath is provided with a slot 11, and a screw 12, elastic component 10 1 are bolted with the big one end open of the internal diameter of overcoat 3
End is inserted in the slot 11 of the other end of sliding pin 4, and for the other end of elastic component 10 tight against on the surface of screw 12, the cross section of sliding pin 4 can be with
For circle, or the shape such as square or oval, overcoat 3 is open big one end can also in addition to being spirally connected using screw 12
It is bottom surface of the plug closure either with the one of overcoat 3, the slot 11 of the other end of sliding pin 4 can also be raised, make elastic component 10
It is enclosed in projection and also or is directly fixedly connected with elastic component 10 etc., the most preferably spring of elastic component 10.
The Upper shaft sleeve 6 of handle 2 is metallic sheet-like formation, formed with some barb-like knots in its one end two opposite side walls
Structure, handle 2 are plastic parts, and the one end of axle sleeve 6 is shaped in handle 2 by in-mould injection, and the structure effectively provides axle sleeve 6
Intensity, while keep the moulding attractive in appearance of handle 2.
The handle 2 forms hollow cavity structure 30 backwards to one end of chuck 1, and the opening of the hollow cavity structure 30 can
Dismounting is fixed with a tail-hood 31, and the hollow cavity structure 30 of tail-hood 31 and handle 2 is collectively forming a receiving space, handle 2
Hollow cavity in can be used for depositing screwdriver head, connecting rod etc., be easy to the renewal part of chuck 1, while be not take up exceptional space,
It is convenient for carrying.
The opening of the hollow cavity structure 30 is provided with internal thread, and the one end of tail-hood 31 is provided with external screw thread, outer on tail-hood 31
Screw thread and the internal thread of the opening of hollow cavity structure 30 are spirally connected, and are additionally provided with extension bar 32, and extension bar 32 is provided with and enclosing cover one
Consistent external screw thread is held, can realize that handle 2 is connected with enclosing 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 arranged on can be real on handle 2 during saw sawing branch
It is existing, improve the convenience of operation.
The end surface of tail-hood 31 is provided with non-circular jack 33, and the bottom of non-circular jack 33 of described one end of tail-hood 31 is set
Be magnetic part 34, and the non-circular jack 33 on tail-hood 31 can be hexagon ring, four square holes etc., for installing the first-class work of bottle opener
Tool, the simple operations such as lock screw are realized, the small volume of tail-hood 31, can be used under the less environment in space using, and it is easy to carry,
Magnetic part 34 can play sucking action to the first-class instrument of bottle opener, place and dropped in its non-circular jack 33 from tail-hood 31, carried
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
The both ends of mechanism 35 are connected, and changement 35 can realize that connecting portion unidirectionally provides torsion.
The other end of tail-hood 31 is provided with the storage tank 36 that can accommodate at least one screwdriver head, the opening of storage tank 36
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 first-class small tool of matching used bottle opener of tail-hood 31 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 in one end side wall of chuck 1, can be worn in perforation rope,
Hook etc. by instrument be suspended on waistband or link up with storage, carrying.
Claims (10)
- A kind of 1. bendable handle structure, it is characterised in that：Including chuck (1), handle (2) and retainer, the chuck and hand What handle axial retention and circumferencial direction can rotate is hinged and connected, and the retainer includes overcoat (3), sliding pin (4) and ball (5), the overcoat and chuck stationary positioned, handle are provided with an axle sleeve (6), and what the axle sleeve can rotate is sheathed on retainer On the outside of overcoat, and the axle sleeve madial wall of handle is provided with least one first concave part (7), on retainer sleeve side wall formed with At least one radial perforation (8), sliding pin can slide axially being inserted on the inside of overcoat of setpoint distance along overcoat, sliding pin lateral wall On formed with least one second concave part (9), the radial perforation on the sleeve side wall be able to be with handle axle sleeve madial wall On the first concave part the face of one selected with both the second concave parts on sliding pin lateral wall connect, outer put radially is worn Hole connects to form the first space with the first concave part, puts radial perforation outside and connects to form second space with the second concave part, rolling Pearl can be contained in the first space and second space in any one, and the ball can not depart from the radial perforation of overcoat, and outside Set thickness is less than size of the ball along overcoat thickness direction.
- 2. bendable handle structure according to claim 1, it is characterised in that：An elastic component is additionally provided with the overcoat (10), elastic component is provided along the elastic force of overcoat axial direction to sliding pin makes the second concave part on sliding pin and the radial perforation put outside Depart from.
- 3. bendable handle structure according to claim 2, it is characterised in that：It is small that one end diameter is formed on the inside of the overcoat In the T-shaped hole of other end diameter, sliding pin is the T-shaped axle that one end diameter is less than other end diameter, and the small one end of sliding pin diameter is just inserted In one end small located at outer casing internal diameter, and the small one end of sliding pin diameter can be stretched out on the outside of overcoat, the step between sliding pin both ends Face backstop is on the step surface on the inside of the overcoat, the big one end end face of sliding pin diameter is provided with a slot (11), and outer casing internal diameter is big A screw (12) is bolted with one end open, elastic component one end is inserted in the slot of the sliding pin other end, and the elastic component other end is tight To on screw surface.
- 4. bendable handle structure according to claim 1, it is characterised in that：The handle Upper shaft sleeve is Metal Flake knot Structure, formed with some barb-like structures in its one end two opposite side walls, handle is plastic parts, and axle sleeve one end passes through in-mould injection one It is body formed in handle.
- 5. bendable handle structure according to claim 1, it is characterised in that：The handle is formed backwards to one end of chuck 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 a receiving space.
- 6. bendable handle structure according to claim 5, it is characterised in that：The opening of the hollow cavity structure is set There is internal thread, tail-hood one end is provided 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 provided with the external screw thread consistent with enclosing cover one end.
- 7. bendable handle structure according to claim 5, it is characterised in that：The tail-hood end surface is provided with non-circular Jack (33), the non-circular jack bottom of described tail-hood one end are provided with magnetic part (34).
- 8. bendable handle structure according to claim 7, 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.
- 9. bendable handle structure according to claim 5, it is characterised in that：The tail-hood other end is provided with and can accommodated The storage tank (36) of at least one screwdriver head, the storage tank opening can dismantle covered with tail-hood end cap (37).
- 10. bendable handle structure according to claim 5, it is characterised in that：Handle is gone back in the side wall of chuck one end Suspension perforation (38) provided with radial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710845545.6A CN107378872B (en) | 2017-09-19 | 2017-09-19 | Handle bendable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710845545.6A CN107378872B (en) | 2017-09-19 | 2017-09-19 | Handle bendable structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107378872A true CN107378872A (en) | 2017-11-24 |
| CN107378872B CN107378872B (en) | 2024-06-07 |
Family
ID=60350822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710845545.6A Active CN107378872B (en) | 2017-09-19 | 2017-09-19 | Handle bendable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107378872B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1575927A (en) * | 2003-07-11 | 2005-02-09 | 陈泰佐 | Locking double-joint tool |
| DE202006001197U1 (en) * | 2006-01-25 | 2006-03-23 | Liao, Yung-Chuan | Ratchet wrench, comprising movable head to be controlled with transversally positioned element |
| US7905163B1 (en) * | 2008-07-14 | 2011-03-15 | Hsin Ying Enterprise Co., Ltd. | Tool combination |
| US20110120272A1 (en) * | 2009-09-07 | 2011-05-26 | Ying-Hao Peng | Ratchet wrench with variable output torque |
| CN201881363U (en) * | 2010-11-10 | 2011-06-29 | 义成工厂股份有限公司 | Positioning structure for bending of grip |
| US20110258809A1 (en) * | 2010-04-21 | 2011-10-27 | Jack Lin | Tool Handle Unit |
| CN207290010U (en) * | 2017-09-19 | 2018-05-01 | 昆山义成工具有限公司 | Bendable handle structure |
-
2017
- 2017-09-19 CN CN201710845545.6A patent/CN107378872B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1575927A (en) * | 2003-07-11 | 2005-02-09 | 陈泰佐 | Locking double-joint tool |
| DE202006001197U1 (en) * | 2006-01-25 | 2006-03-23 | Liao, Yung-Chuan | Ratchet wrench, comprising movable head to be controlled with transversally positioned element |
| US7905163B1 (en) * | 2008-07-14 | 2011-03-15 | Hsin Ying Enterprise Co., Ltd. | Tool combination |
| US20110120272A1 (en) * | 2009-09-07 | 2011-05-26 | Ying-Hao Peng | Ratchet wrench with variable output torque |
| US20110258809A1 (en) * | 2010-04-21 | 2011-10-27 | Jack Lin | Tool Handle Unit |
| CN201881363U (en) * | 2010-11-10 | 2011-06-29 | 义成工厂股份有限公司 | Positioning structure for bending of grip |
| CN207290010U (en) * | 2017-09-19 | 2018-05-01 | 昆山义成工具有限公司 | Bendable handle structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107378872B (en) | 2024-06-07 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20240418 Address after: No. 40 Kaifa Avenue, Economic and Technological Development Zone, Hai'an City, Nantong City, Jiangsu Province, 226600 Applicant after: Meishiman tools (Hai'an) Co.,Ltd. Country or region after: China Address before: No. 10 Xiongzhuang Road, Kunshan City, Suzhou City, Jiangsu Province, 215300 Applicant before: KUNSHAN YICHENG TOOLS Co.,Ltd. Country or region before: China |
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