CN108356744A - A kind of multipurpose wrench - Google Patents
A kind of multipurpose wrench Download PDFInfo
- Publication number
- CN108356744A CN108356744A CN201810270440.7A CN201810270440A CN108356744A CN 108356744 A CN108356744 A CN 108356744A CN 201810270440 A CN201810270440 A CN 201810270440A CN 108356744 A CN108356744 A CN 108356744A
- Authority
- CN
- China
- Prior art keywords
- handle
- fixing pipe
- screw
- telescopic shaft
- pieces
- 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.)
- Withdrawn
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
- B25B13/00—Spanners; Wrenches
- B25B13/10—Spanners; Wrenches with adjustable jaws
- B25B13/12—Spanners; Wrenches with adjustable jaws the jaws being slidable
- B25B13/14—Spanners; Wrenches with adjustable jaws the jaws being slidable by rack and pinion, worm or gear
-
- 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
- B25B23/16—Handles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/04—Handle constructions telescopic; extensible; sectional
- B25G1/043—Handle constructions telescopic; extensible; sectional for screwdrivers, wrenches or spanners
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The present invention discloses a kind of multipurpose wrench, belongs to field of mechanical technique.Including spanner seat, movable head, telescopic shaft, fixing pipe, handle set and handle, spanner seat upper end is provided with T-slot, two pieces of movable head lower ends are respectively equipped with revolving wormgear, two pieces of movable heads are by fixed axis connection and are installed in T-slot, and two pieces of movable head ends are fixed on by catch and screw on spanner seat respectively；Telescopic shaft set upper side is connect by screw with spanner seat lower end, and telescopic shaft is set in fixing pipe, is fixed by the screw in fixing pipe；Fixing pipe lower end is connect with handle set, and handle is connect by rivet with handle set.The present invention can combine, detachably, can improve user's working efficiency, have and occupy little space, easy to carry, the advantages that having a wide range of application.
Description
Technical field
The present invention relates to a kind of multipurpose wrench, belong to field of mechanical technique.
Background technology
At present on mechanical equipment, need to rotate many different sizes, the nut and screw of size shape.For outer-hexagonal,
Rectangular, round nut general purpose tool all uses outer-hexagonal monkey wrench, open-end wrench and crescent moon Hook wrench.For in narrow space and
There is the rotation of the screw and nut of certain depth, the tool that can be used is just seldom, directly affects job schedule and efficiency.
Invention content
The technical problem to be solved by the present invention is to be directed to existing monkey wrench to be only used for outer-hexagonal and square nut and spiral shell
The use of nail proposes a kind of multipurpose wrench, can be used for common outer-hexagonal, square screw and nut and be used for round nut
Spanner, and the spanner can be used for the rotating nuts on narrow space and certain depth direction.
In order to solve the above technical problems, the present invention provides a kind of multipurpose wrench, including it is spanner seat 1, movable head 4, flexible
Axis 6, fixing pipe 7, handle set 9 and handle 8,1 upper end of spanner seat are provided with T-slot, and two pieces of 4 lower ends of movable head are respectively equipped with rotation whirlpool
Wheel 3, two pieces of movable heads 4 are connected by fixing axle 5 and are installed in T-slot, and two pieces of 4 ends of movable head pass through 2 He of catch respectively
Screw 11 is fixed on spanner seat 1, and dynamic head, which is mainly used for clamping, wants rotating object, revolving wormgear to be matched with movable head, activity
The collet width of head can be changed to wide collet or elongated collet according to actual needs, to be suitable for all kinds of outer-hexagonal nuts,
The tool of the rotation of screw and round nut.6 set upper side of telescopic shaft is connect by screw 11 with 1 lower end of spanner seat, spanner seat with stretch
Contracting axis is that can back out screw with dismantling connection, when not in use and separate spanner seat and telescopic shaft, convenient for facilitating collection and taking
Band.Telescopic shaft 6 is set in fixing pipe 7, is fixed by the screw 11 in fixing pipe 7, and telescopic shaft can move in fixing pipe, can be with
Spanner height is adjusted, meets the use under varying environment, and the position needed is fixed to by two screws, it when not in use can be with
It disassembles, facilitates collection and carrying.7 lower end of fixing pipe is connect with handle set 9, and handle 8 is connected by rivet 10 and handle set 9
It connects, handle can be folded by rivet, fold pack up after use, save space, be convenient for carrying.
Symmetrical channels are arranged on the telescopic shaft 6, can more firmly be fixed screw after adjusting the length of needs
In symmetrical channels.
Movable head in the present invention can be replaced as needed, may be used different in width, length clamping head, can be with
Expand the use scope of the spanner.
The present invention by revolving wormgear rotation in use, can push movable head to slide movement, adjusting left and right in T-slot
Two, both sides revolving wormgear reaches grip objects, by two screws being fixed in flexible axisymmetric duct, quick and convenient can adjust
The length of whole needs can be retracted into telescopic shaft in fixing pipe after the completion of use.It can be applied to outer-hexagonal bolts nut
M3 is to M16 ranges and square nut, and for round nut M10 to the use of M22 ranges, use scope is wide, can larger raising production operation
Efficiency, compensate for normal activity spanner cannot narrow space and have certain depth range use limit.
The present invention can combine, detachably, can improve user's working efficiency, have and occupy little space, easy to carry, answer
The advantages that wide with range.
Description of the drawings
Fig. 1 is three-dimensional schematic diagram of the present invention.
Fig. 2 is stereoscopic schematic diagram after the present invention folds.
Fig. 3 is use state diagram of the present invention.
In figure：1- spanner seats, 2- catch, 3- revolving wormgears, 4- movable heads, 5- fixing axles, 6- telescopic shafts, 7- fixing pipes,
8- handles, 9- handle sets, 10- rivets, 11- screws.
Specific implementation mode
The specific implementation mode of the present invention is further described in detail below in conjunction with the accompanying drawings, the skill being not specified in embodiment
Art or product are the prior art or can be by buying the conventional products obtained.
Embodiment 1：As shown in Figs. 1-3, this multipurpose wrench, including spanner seat 1, movable head 4, telescopic shaft 6, fixing pipe 7,
Handle set 9 and handle 8,1 upper end of spanner seat are provided with T-slot, and two pieces of 4 lower ends of movable head are respectively equipped with revolving wormgear 3, two pieces of activities
First 4 are connected by fixing axle 5 and are installed in T-slot, and two pieces of 4 ends of movable head are fixed on by catch 2 and screw 11 respectively
On spanner seat 1, dynamic head, which is mainly used for clamping, wants rotating object, revolving wormgear to be matched with movable head, all kinds of outer to be suitable for
The tool of the rotation of hex nut, screw and round nut.6 set upper side of telescopic shaft is connect by screw 11 with 1 lower end of spanner seat, is pulled
Hand seat is that can back out screw with dismantling connection, when not in use and separate spanner seat and telescopic shaft with telescopic shaft, convenient for convenient
Collection and carrying.Telescopic shaft 6 is set in fixing pipe 7, is fixed by the screw 11 in fixing pipe 7, telescopic shaft can be in fixing pipe
It is mobile, spanner height can be adjusted, meets the use under varying environment, and the position needed is fixed to by two screws, no
It can be disassembled when use, facilitate collection and carrying.7 lower end of fixing pipe is connect with handle set 9, handle 8 by rivet 10 with
Handle set 9 connects, and handle can be folded by rivet, folds pack up after use, save space, be convenient for carrying.It is flexible
Symmetrical channels are arranged on axis 6, more firmly screw can be fixed in symmetrical channels after adjusting the length of needs.
Embodiment 2：As shown in Figs. 1-3, this multipurpose wrench, including spanner seat 1, movable head 4, telescopic shaft 6, fixing pipe 7,
Handle set 9 and handle 8,1 upper end of spanner seat are provided with T-slot, and two pieces of 4 lower ends of movable head are respectively equipped with revolving wormgear 3, two pieces of activities
First 4 are connected by fixing axle 5 and are installed in T-slot, and two pieces of 4 ends of movable head are fixed on by catch 2 and screw 11 respectively
On spanner seat 1, dynamic head, which is mainly used for clamping, wants rotating object, revolving wormgear to be matched with movable head, all kinds of outer to be suitable for
The tool of the rotation of hex nut, screw and round nut.6 set upper side of telescopic shaft is connect by screw 11 with 1 lower end of spanner seat, is pulled
Hand seat is that can back out screw with dismantling connection, when not in use and separate spanner seat and telescopic shaft with telescopic shaft, convenient for convenient
Collection and carrying.Telescopic shaft 6 is set in fixing pipe 7, is fixed by the screw 11 in fixing pipe 7, telescopic shaft can be in fixing pipe
It is mobile, spanner height can be adjusted, meets the use under varying environment, and the position needed is fixed to by two screws, no
It can be disassembled when use, facilitate collection and carrying.7 lower end of fixing pipe is connect with handle set 9, handle 8 by rivet 10 with
Handle set 9 connects, and handle can be folded by rivet, folds pack up after use, save space, be convenient for carrying.
The technology contents of the present invention are described above in conjunction with attached drawing, but protection scope of the present invention be not limited to it is described
Content, one skilled in the relevant art within the scope of knowledge, can also be in the premises for not departing from present inventive concept
Under the technology contents of the present invention are made a variety of changes, all within the spirits and principles of the present invention, any modification for being made, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (2)
1. a kind of multipurpose wrench, it is characterised in that：Including spanner seat（1）, movable head（4）, telescopic shaft（6）, fixing pipe（7）、
Handle set（9）And handle（8）, spanner seat（1）Upper end is provided with T-slot, two pieces of movable heads（4）Lower end is respectively equipped with revolving wormgear
（3）, two pieces of movable heads（4）Pass through fixing axle（5）It connects and is installed in T-slot, two pieces of movable heads（4）End passes through gear respectively
Piece（2）And screw（11）It is fixed on spanner seat（1）On；Telescopic shaft（6）Set upper side passes through screw（11）With spanner seat（1）Lower end connects
It connects, telescopic shaft（6）It is set in fixing pipe（7）In, by fixing pipe（7）On screw (11) it is fixed；Fixing pipe (7) lower end and handle
Seat (9) connection, handle (8) are connect by rivet (10) with handle set (9).
2. multipurpose wrench according to claim 1, it is characterised in that：The telescopic shaft（6）On be arranged with it is symmetrical
Slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810270440.7A CN108356744A (en) | 2018-03-29 | 2018-03-29 | A kind of multipurpose wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810270440.7A CN108356744A (en) | 2018-03-29 | 2018-03-29 | A kind of multipurpose wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108356744A true CN108356744A (en) | 2018-08-03 |
Family
ID=63001484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810270440.7A Withdrawn CN108356744A (en) | 2018-03-29 | 2018-03-29 | A kind of multipurpose wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108356744A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012647A (en) * | 2021-11-25 | 2022-02-08 | 重庆清平机械有限责任公司 | Round nut locking tool |
-
2018
- 2018-03-29 CN CN201810270440.7A patent/CN108356744A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114012647A (en) * | 2021-11-25 | 2022-02-08 | 重庆清平机械有限责任公司 | Round nut locking tool |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180803 |