CN110370210A - Spanner deviator - Google Patents
Spanner deviator Download PDFInfo
- Publication number
- CN110370210A CN110370210A CN201910466937.0A CN201910466937A CN110370210A CN 110370210 A CN110370210 A CN 110370210A CN 201910466937 A CN201910466937 A CN 201910466937A CN 110370210 A CN110370210 A CN 110370210A
- Authority
- CN
- China
- Prior art keywords
- spanner
- handle
- screw
- casing
- deviator
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0021—Prolongations interposed between handle and tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention discloses a kind of spanner deviators, belong to technical field of tools.The spanner deviator includes that handle, connection component and two locking assemblies, connection component include spanner casing and connector, is installed together between connector and handle by fixing piece.The angle of connection connector and handle is adjusted by fixing piece, and is locked by fixing piece, and so as to adjust the locking angle of spanner casing, operation is twisted so that operator is subsequent, finally utilizes locking assembly locking wrench handle.The device makes spanner can be adapted for twisting the fastener in small space, improves the applicability of spanner.
Description
Technical field
The invention belongs to technical field of tools, in particular to a kind of spanner deviator.
Background technique
In Automatic manual transmission field, spanner is a kind of common installation and removal tool.It mainly includes and bolt, screw
The open end that is matched with fasteners such as nuts and the handle for being connected to open end.When in use, open end is sleeved on tightly
On firmware, using lever principle, handle is twisted, to realize the installation and removal of these fasteners.
In the implementation of the present invention, the inventor finds that the existing technology has at least the following problems:
When fastener is arranged in narrow space, operator is often not easy to protrude into hand and wherein goes to twist spanner,
Cause spanner that can not be suitable for such operating condition, applicability is weaker.
Summary of the invention
The embodiment of the invention provides a kind of spanner deviators, so that spanner can be adapted for twisting in small space
Fastener improves the applicability of spanner.The technical solution is as follows:
The embodiment of the invention provides a kind of spanner deviator, the spanner deviator includes handle, connection component
With two retaining mechanisms, the connection component includes spanner casing and connector, and described connector one end and the handle rotate
Cooperate and be fixedly mounted by fixing piece, the other end of the connector is together with the spanner casing connection, the locking
Mechanism is mounted on the spanner casing, and the retaining mechanism is for pinch bar to be fixed in the spanner casing.
Further, the retaining mechanism includes lock-screw and locking sleeve, is arranged on the outer wall of the spanner casing
There is slide cartridge, along the spanner casing radially along stretching, the locking sleeve can axially slidably be inserted the slide cartridge along the slide cartridge
In the slide cartridge, the lock-screw is rotationally inserted into the slide cartridge, and the lock-screw is coaxially inserted into institute
It states in locking sleeve, and the lock-screw is threadedly engaged with the locking sleeve.
Further, retaining ring, the inner edge of the retaining ring are provided on one end far from the spanner casing of the slide cartridge
Edge is rotatably assorted with the lock-screw, and the internal diameter of the retaining ring is less than the outer diameter of the locking sleeve.
Further, the retaining mechanism further includes multiple mounting screws, week of each mounting screw along the retaining ring
To arrangement, the retaining ring is fixedly mounted on the slide cartridge by each mounting screw.
Further, one end of the locking sleeve is provided with oval recess, and the oval recess is used for and the spanner
Handle offsets.
Further, the connector includes two link blocks, and two link block arranged for interval are in the spanner set
On the outer wall of pipe, the handle is rotationally inserted between two link blocks and is fixedly mounted by the fixing piece.
Further, the handle includes shank and connecting plate, and one end of the shank is connect with the connecting plate, described
Connecting plate is rotationally inserted between two link blocks and is fixedly mounted by the fixing piece.
Further, the fixing piece includes bolt and nut, and the bolt is radially arranged along the spanner casing, described
Bolt is each passed through two link blocks and the connecting plate is connect with the nut.
Further, the handle further includes handle, and the handle is vertical with the other end of the shank to be connect.
Further, the shank includes the first adjusting rod and the second adjusting rod, and one end of first adjusting rod is coaxial
It is provided with adjusting stud, one end of second adjusting rod is coaxially arranged with adjusting screw hole, the adjusting stud and the adjusting
Screw hole is threadedly coupled.
Technical solution provided in an embodiment of the present invention has the benefit that
By the way that spanner deviator is arranged, which includes handle, connection component and two retaining mechanisms, connection component packet
Spanner casing and connector are included, is installed together between connector and handle by fixing piece.In actual use, first by spanner
Casing set is filled on pinch bar, and pinch bar is locked in spanner casing by retaining mechanism.Then according to need
It asks, the angle between adjusting connector and handle twists operation so that operator is subsequent.After angle adjustment, lead to
To cross fixing piece will lock between connector and handle, so that it is determined that the angle between pinch bar and handle.That is, behaviour
When making personnel and twisting the fasteners such as bolt in narrow space, it can utilize spanner deviator will according to practical operation space
Operating side (the practical part held of operator) stretch out narrow space, be the equal of increase pinch bar so that
Spanner can be adapted for twisting the fastener in small space, improve the applicability of spanner.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of spanner deviator provided in an embodiment of the present invention；
Fig. 2 is the cross-sectional view of retaining mechanism provided in an embodiment of the present invention；
Fig. 3 is the cross-sectional view of lock-screw provided in an embodiment of the present invention；
Fig. 4 is a kind of side view of spanner deviator provided in an embodiment of the present invention.
Each symbol indicates that meaning is as follows in figure:
1, handle；11, shank；12, connecting plate；13, handle；111, the first adjusting rod；112, the second adjusting rod；1111,
Adjust stud；1121, screw hole is adjusted；2, connection component；21, spanner casing；22, connector；221, link block；3, machine is locked
Structure；31, lock-screw；311, groove；32, locking sleeve；33, slide cartridge；34, retaining ring；35, mounting screw；36, oval recess；
4, fixing piece；41, bolt；42, nut.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of structural schematic diagram of spanner deviator provided in an embodiment of the present invention, as shown in Figure 1, the spanner
Deviator includes handle 1, connection component 2 and two retaining mechanisms 3, and connection component 2 includes spanner casing 21 and connector 22,
22 one end of connector is rotatably assorted with handle 1 and is fixedly mounted by fixing piece 4, the other end and spanner casing 21 of connector 22
It links together, retaining mechanism 3 is mounted on spanner casing 21, and retaining mechanism 3 is used to pinch bar being fixed on spanner casing
In 21.
For the embodiment of the present invention by setting spanner deviator, which includes handle, connection component and two locking machines
Structure, connection component include spanner casing and connector, are installed together between connector and handle by fixing piece.Actually make
Spanner casing set is first filled on pinch bar by the used time, and pinch bar is locked in spanner casing by retaining mechanism
In.Then according to demand, the angle between adjusting connector and handle twists operation so that operator is subsequent.In angle
It after adjustment, will be locked between connector and handle by fixing piece, so that it is determined that the folder between pinch bar and handle
Angle.That is, can be utilized according to practical operation space when operator twists the fasteners such as bolt in narrow space
Operating side (the practical part held of operator) is stretched out narrow space by spanner deviator, is the equal of increasing spanner
Handle improves the applicability of spanner so that spanner can be adapted for twisting the fastener in small space.
Fig. 2 is retaining mechanism cross-sectional view provided in an embodiment of the present invention, as shown in Fig. 2, retaining mechanism 3 includes lock-screw
31 and locking sleeve 32, slide cartridge 33 is provided on the outer wall of spanner casing 21, and slide cartridge 33, radially along stretching, is locked along spanner casing 21
Fixed cylinder 32 can be axially slidably inserted into slide cartridge 33 along slide cartridge 33, and lock-screw 31 is rotationally inserted into slide cartridge 33,
Lock-screw 31 is coaxially inserted into locking sleeve 32, and lock-screw 31 is threadedly engaged with locking sleeve 32.
In the above-described embodiment, it cannot be moved axially since lock-screw 31 can only rotate in slide cartridge 33,
Locking sleeve 32 can only be moved axially in slide cartridge 33 and cannot be rotated, so, in rotation lock screw 31, in screw thread
Under the action of cooperation, locking sleeve 32 is by along the axial movement of slide cartridge 33, to squeeze the spanner being inserted into spanner casing 21
The fixation to pinch bar can be realized in handle.Preferably, spanner casing 21 is cylindrical tube.
Illustratively, spanner casing 21 can arbitrarily be rotated around pinch bar, to meet the operation requirement of small space.
Further, be provided with retaining ring 34 on one end of the separate spanner casing 21 of slide cartridge 33, the inward flange of retaining ring 34 with
Lock-screw 31 is rotatably assorted, and the internal diameter of retaining ring 34 is less than the outer diameter of locking sleeve 32.
In the above-described embodiment, retaining ring 34 is used to limit the axial movement of lock-screw 31, prevents lock-screw 31 de-
From spanner casing 21.
Illustratively, Fig. 3 is the cross-sectional view of lock-screw, as shown in figure 3,31 upper end edge lock-screw 31 of lock-screw
Axis circumferentially setting fluted 311, the inward flange of retaining ring 34 is slidably assembled in groove 311, thus by both limiting lock
The axial movement of tight screw 31, in turn ensures being freely rotated for lock-screw 31.
Further, retaining mechanism 3 further includes multiple mounting screws 35, circumferential cloth of each mounting screw 35 along retaining ring 34
It sets, retaining ring 34 is fixedly mounted on slide cartridge 33 by each mounting screw 35.
In the above-described embodiment, mounting screw 35 is for fixing retaining ring 34.
Referring again to Fig. 1, one end of locking sleeve 32 is provided with oval recess 36, and oval recess 36 is used for and pinch bar
It offsets.
In the above-described embodiment, oval recess 36 can increase contact surface when locking sleeve 32 offsets with pinch bar
Product, convenient for fixed locking wrench handle.
Further, connector 22 includes two link blocks 221, and two 221 arranged for interval of link block are in spanner casing 21
Outer wall on, handle 1 is rotationally inserted between two link blocks 221 and is fixedly mounted by fixing piece 4.
In the above-described embodiment, the stabilization of connection can be increased by connecting connector 22 and handle 1 by two link blocks 221
Property.
Further, handle 1 includes shank 11 and connecting plate 12, and one end of shank 11 is connect with connecting plate 12, connecting plate
12 are rotationally inserted between two link blocks 221 and are fixedly mounted by fixing piece 4.
In the above-described embodiment, connecting plate 12 is convenient for the angular adjustment between handle 1 and connector 22.
Illustratively, shank 11 and connecting plate 12 are coaxially arranged, and connect by welding.
Further, fixing piece 4 includes bolt 41 and nut 42, and bolt 41 is along the radial arrangement of spanner casing 21, bolt 41
It is each passed through two link blocks 221 and connecting plate 12 is connect with nut 42.
In the above-described embodiment, the tune to 221 angle of handle 1 and link block not only may be implemented in bolt 41 and nut 42
Section can also realize being fixedly connected to handle 1 and link block 221.
Further, handle 1 further includes handle 13, and handle 13 is vertical with the other end of shank 11 to be connect.
In the above-described embodiment, handle 13 is convenient for the rotation of handle 1.
Illustratively, handle 13 is cylindrical shape, and shank 11 is connect with the outer wall of handle 13, and handle 13 can increase holding for manpower
Holding effect fruit.
Fig. 4 is the side view of spanner deviator, as shown in figure 4, shank 11 includes that the first adjusting rod 111 and second is adjusted
Bar 112, one end of the first adjusting rod 111, which is coaxially arranged with, adjusts stud 1111, and one end of the second adjusting rod 112 is coaxially arranged with
Screw hole 1121 is adjusted, stud 1111 is adjusted and is threadedly coupled with screw hole 1121 is adjusted.
In the above-described embodiment, it is threadedly coupled by the first adjusting rod 111 and the second adjusting rod 112, thus realization pair
The adjusting of 1 length of handle.
Illustratively, by rotating the first adjusting rod 111, that is, the tune that stud 1111 is transferred to the second adjusting rod 112 is adjusted
It saves in screw hole 1121, protrudes into or reach in the second adjusting rod 112 so that the first adjusting rod 111 is adjustable, reach
Change the purpose of 1 length of handle.It is flat where the plane and pinch bar rotation direction where the rotation direction of the device handle 1
When face is vertical, the length for increasing handle 1 may be implemented pinch bar and extend save effort functional.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of spanner deviator, which is characterized in that the spanner deviator includes handle (1), connection component (2) and two
A retaining mechanism (3), the connection component (2) include spanner casing (21) and connector (22), described connector (22) one end
It is rotatably assorted with the handle (1) and is fixedly mounted by fixing piece (4), the other end and the spanner of the connector (22)
Casing (21) links together, and the retaining mechanism (3) is mounted on the spanner casing (21), and the retaining mechanism (3) is used
In pinch bar being fixed in the spanner casing (21).
2. spanner deviator according to claim 1, which is characterized in that the retaining mechanism (3) includes lock-screw
(31) and locking sleeve (32) it, is provided with slide cartridge (33) on the outer wall of the spanner casing (21), the slide cartridge (33) is along described
Spanner casing (21) radially along stretching, the locking sleeve (32) can axially slidably be inserted into the cunning along the slide cartridge (33)
In cylinder (33), the lock-screw (31) is rotationally inserted into the slide cartridge (33), and the lock-screw (31) is coaxially inserted
In the locking sleeve (32), and the lock-screw (31) is threadedly engaged with the locking sleeve (32).
3. spanner deviator according to claim 2, which is characterized in that the separate spanner set of the slide cartridge (33)
It manages and is provided with retaining ring (34) on the one end of (21), inward flange and the lock-screw (31) of the retaining ring (34) are rotatably assorted,
The internal diameter of the retaining ring (34) is less than the outer diameter of the locking sleeve (32).
4. spanner deviator according to claim 3, which is characterized in that the retaining mechanism (3) further includes multiple peaces
Cartridge screw (35), circumferentially along the retaining ring (34), the retaining ring (34) passes through each described each mounting screw (35)
Mounting screw (35) is fixedly mounted on the slide cartridge (33).
5. spanner deviator according to claim 2, which is characterized in that one end of the locking sleeve (32) is provided with
Oval recess (36), the oval recess (36) with the pinch bar for offseting.
6. spanner deviator according to claim 1, which is characterized in that the connector (22) includes two link blocks
(221), on the outer wall of the spanner casing (21), the handle (1) can be rotated two link block (221) arranged for interval
Ground is inserted between two link blocks (221) and is fixedly mounted by the fixing piece (4).
7. spanner deviator according to claim 6, which is characterized in that the handle (1) includes shank (11) and connects
One end of fishplate bar (12), the shank (11) is connect with the connecting plate (12), and the connecting plate (12) is rotationally inserted into
It is fixedly mounted between two link blocks (221) and by the fixing piece (4).
8. spanner deviator according to claim 7, which is characterized in that the fixing piece (4) include bolt (41) and
Nut (42), the bolt (41) radially arrange that the bolt (41) is each passed through described in two along the spanner casing (21)
Link block (221) and the connecting plate (12) are connect with the nut (42).
9. spanner deviator according to claim 7, which is characterized in that the handle (1) further includes handle (13), institute
State that handle (13) is vertical with the other end of the shank (11) to be connect.
10. spanner deviator according to claim 7, which is characterized in that the shank (11) includes the first adjusting rod
(111) and the second adjusting rod (112), one end of first adjusting rod (111), which is coaxially arranged with, adjusts stud (1111), described
One end of second adjusting rod (112), which is coaxially arranged with, adjusts screw hole (1121), the adjusting stud (1111) and the adjusting spiral shell
Hole (1121) is threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910466937.0A CN110370210B (en) | 2019-05-31 | 2019-05-31 | Direction changing device for wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910466937.0A CN110370210B (en) | 2019-05-31 | 2019-05-31 | Direction changing device for wrench |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110370210A true CN110370210A (en) | 2019-10-25 |
| CN110370210B CN110370210B (en) | 2021-11-16 |
Family
ID=68248881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910466937.0A Active CN110370210B (en) | 2019-05-31 | 2019-05-31 | Direction changing device for wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110370210B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2631699Y (en) * | 2003-07-03 | 2004-08-11 | 沈阳二一三电器有限公司 | Multifunctional notch spanner |
| CN2892392Y (en) * | 2006-01-17 | 2007-04-25 | 沈谦 | Arbitrary adjustable internal die nut |
| CN202817593U (en) * | 2012-07-16 | 2013-03-20 | 成都思茂科技有限公司 | Circuit hardware bolt fastener |
| CN202805021U (en) * | 2012-08-09 | 2013-03-20 | 坤鑫国际有限公司 | Universal spanner |
| CN204053895U (en) * | 2014-07-10 | 2014-12-31 | 陈淑汝 | Adjustable spanner structure |
| CN204171927U (en) * | 2014-10-30 | 2015-02-25 | 湖北中烟工业有限责任公司 | A kind of adjustable " F " type tap wrench |
| CN206952845U (en) * | 2017-05-05 | 2018-02-02 | 芜湖协航测控技术有限公司 | One kind can turning wrench structure |
| CN207223904U (en) * | 2017-09-19 | 2018-04-13 | 深圳市太科检测有限公司 | A kind of hand held auxiliary holding device for small ultrasonic transducer |
| US20180281159A1 (en) * | 2017-03-28 | 2018-10-04 | Thomas Carnesi | Three jaw adjustable socket ratchet wrench |
-
2019
- 2019-05-31 CN CN201910466937.0A patent/CN110370210B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2631699Y (en) * | 2003-07-03 | 2004-08-11 | 沈阳二一三电器有限公司 | Multifunctional notch spanner |
| CN2892392Y (en) * | 2006-01-17 | 2007-04-25 | 沈谦 | Arbitrary adjustable internal die nut |
| CN202817593U (en) * | 2012-07-16 | 2013-03-20 | 成都思茂科技有限公司 | Circuit hardware bolt fastener |
| CN202805021U (en) * | 2012-08-09 | 2013-03-20 | 坤鑫国际有限公司 | Universal spanner |
| CN204053895U (en) * | 2014-07-10 | 2014-12-31 | 陈淑汝 | Adjustable spanner structure |
| CN204171927U (en) * | 2014-10-30 | 2015-02-25 | 湖北中烟工业有限责任公司 | A kind of adjustable " F " type tap wrench |
| US20180281159A1 (en) * | 2017-03-28 | 2018-10-04 | Thomas Carnesi | Three jaw adjustable socket ratchet wrench |
| CN206952845U (en) * | 2017-05-05 | 2018-02-02 | 芜湖协航测控技术有限公司 | One kind can turning wrench structure |
| CN207223904U (en) * | 2017-09-19 | 2018-04-13 | 深圳市太科检测有限公司 | A kind of hand held auxiliary holding device for small ultrasonic transducer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110370210B (en) | 2021-11-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2893313B1 (en) | Clamping device having hub centring | |
| CN104514935A (en) | Nut, hose nipple and hose connector for fluid hose | |
| CN110370210A (en) | Spanner deviator | |
| WO2013030102A1 (en) | Cutting-ring pre-installation device for threaded pipe connections | |
| EP3514434B1 (en) | Pipe clamp | |
| CN206577287U (en) | Horizontal bar in a kind of anti-rotation type interior door | |
| CN205780084U (en) | A kind of Camlock structure for antenna rotation angle | |
| CN204686750U (en) | A kind of portable double offset ring spanner with ratchet of improvement | |
| CN208930114U (en) | A kind of self-orientating ratchet handle wrench | |
| CN112431978A (en) | Hose connecting device for air feeder and using method thereof | |
| CN204171260U (en) | Nut riveter | |
| CN106786121B (en) | Wire clamp installation tool | |
| CN205001649U (en) | Trade valve gear | |
| CN209599078U (en) | A kind of high torque-force ratchet spanner of mushroom | |
| CN207848177U (en) | A kind of Anti-release screw | |
| CN205415485U (en) | Novel roller assembly and disassembly tools | |
| CN213806584U (en) | Cylinder template reinforcing apparatus | |
| CN113814924B (en) | Lock nut dismounting device | |
| CN209948899U (en) | Frock is dismantled to motor expansion sleeve | |
| CN209247343U (en) | Valve suppresses detecting tool | |
| CN109531126A (en) | It can determine the front locking device of torque operation | |
| CN204113861U (en) | Anti-theft bolt assembly and wrench | |
| CN219853105U (en) | Torque adjusting and torque quantifying device | |
| US12134115B2 (en) | Drain cleaning machine | |
| CN211901194U (en) | Plastic pipe production line traction pipe socket joint coupling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |