CN104260030A - Multifunctional ratchet wrench - Google Patents
Multifunctional ratchet wrench Download PDFInfo
- Publication number
- CN104260030A CN104260030A CN201410102500.6A CN201410102500A CN104260030A CN 104260030 A CN104260030 A CN 104260030A CN 201410102500 A CN201410102500 A CN 201410102500A CN 104260030 A CN104260030 A CN 104260030A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- plate body
- ratchet wrench
- multifunctional
- hexagonal jacket
- 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.)
- Pending
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
- B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
- B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
- B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
- B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel
-
- 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
- B25B13/02—Spanners; Wrenches with rigid jaws
- B25B13/06—Spanners; Wrenches with rigid jaws of socket type
-
- 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
- B25B13/56—Spanner sets
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The invention relates to a multifunctional ratchet wrench. The multifunctional ratchet wrench comprises a first plate body, a second plate body, a ratchet device, a first hexagonal sleeve set, a second hexagonal sleeve set and magnetic steel. The wrench and the sleeve sets are integrally designed, and operation of nuts of different specifications can be completed. The multifunctional ratchet wrench is convenient to use, sleeves are in overlapping connection, the production efficiency is improved, the service life is prolonged, the double-plate plug pin design is adopted, disassembling is easy and convenient, and repeated utilization can be achieved; double-direction working face design is adopted, the structure is simple, and the function is complete. The multifunctional ratchet wrench is stable in structure, reduces the cost and is suitable for being popularized in a large-scale mode.
Description
Technical field
The present invention relates to ratchet spanner, particularly relate to a kind of multifunctional ratchet wrench.
Background technology
Ratchet spanner and sleeve with the use of, become a kind of widely used Wrench.It is high that it has rotational efficienty, and the required anglec of rotation is little, the feature of unidirectional power transmission.The ratchet spanner of current use comprises the ratchet device of wrench body and Wrench head, controls the unidirectional power transmission of spanner by the plectrum of ratchet device upper surface, Stability Analysis of Structures and easy to use.During use, coordinate sleeve to use, provide torsional forces by wrench body by ratchet device, wrench body is rotated thus the rotation of band moving sleeve.When tackling the nut of different size, ratchet spanner need coordinate that the sleeve of corresponding specification is collaborative to fulfil assignment, and causes operator to need before every use to screen sleeve thus, reduces operating efficiency, and supporting sleeve quantity is various, cannot complete operation when required nut is lost.Use middle sleeve to need to change frequently, its junction serious wear, affect spanner service life.When damaging appears in the ratchet device of spanner, scrap process to ratchet spanner, waste is serious.
Summary of the invention
For the present situation of above-mentioned prior art, technical problem to be solved by this invention is to provide one to increase work efficiency, and reduces labour intensity, extends ratchet device service life, easy to use, the multifunctional ratchet wrench reduced costs.
The present invention solves the problems of the technologies described above adopted technical scheme: a kind of multifunctional ratchet wrench, comprise the first plate body, the second plate body, ratchet device, the first Hexagonal jacket group, second Hexagonal jacket group and magnet steel, described first plate body is connected with the second plate body, this second plate body is connected with ratchet device, and ratchet device center is connected with the first Hexagonal jacket group, and right panel body end face is connected with second time Hexagonal jacket group, right panel body end face is provided with built-in groove, and cartridges sides is provided with chute.
Further, described ratchet device comprises gear ring, left block, right block plectrum and cover plate, and cover plate and the second plate body are connected by screw, Stability Analysis of Structures.
Further, described plectrum is connected with the second polar board surface, and left block and right block are distributed in plectrum both sides.
Further, described first plate body end face is provided with endoporus, and the second plate body end face is provided with latch, this latch is equipped with spring and steel ball, and the first plate body is connected by latch with the second plate body, is convenient to dismounting, saves cost.
Further, between described chute and gear ring, be connected with the first magnet steel, be connected with the second magnet steel between chute and the first plate body, Stability Analysis of Structures, be convenient to dismounting.
Further, the first described Hexagonal jacket group comprises the first sleeve, the second sleeve, the 3rd sleeve and the 4th sleeve, and the second Hexagonal jacket group comprises the 5th sleeve, the 6th sleeve, the 7th sleeve, the 8th sleeve, the 9th sleeve and the tenth sleeve.
Further, described second sleeve outside dimension is identical with the first sleeve inside dimension, and the first sleeve and the second sleeve are socketed, the chute of the first sleeve overlaps with the chute of the second sleeve, connect in the same manner between each sleeve of first and second Hexagonal jacket group, easy to use, reduce costs.
Compared with prior art, the invention has the advantages that: spanner of the present invention and sleeve group unitary design, can complete the operation of the nut to different size, easy to use, sleeve lap connects, and enhances productivity, increase service life, two plate body Plug Design, dismantles easy, can reuse, two-way operation face is designed, structure is simple, multiple functional, reduces costs.
Accompanying drawing explanation
Fig. 1 is three-dimensional exploded view of the present invention.
Detailed description of the invention
A multifunctional ratchet wrench as shown in Figure 1, comprises the first plate body 1, second plate body 2, ratchet device, the first Hexagonal jacket group, the second Hexagonal jacket group, magnet steel 21 and related accessory.Described ratchet device, comprises gear ring 3, left block 5, right block 6, plectrum 7, cover plate 4 and screw 8.Left and right block is arranged on plectrum 7 both sides, block one end is engaged with gear ring 3 gear tooth, control opening of left and right block by the left-right rotation of plectrum 7 and close, and then control, the one-directional rotation of gear ring 3, cover plate 4 links closely the second plate body 2 lower surface, be connected with the second plate body 2 upper surface by screw 8, Stability Analysis of Structures, easy to use, reduce labour intensity simultaneously.Described first, each cartridges sides of the second sleeve group is provided with chute, first Hexagonal jacket group, comprise the first sleeve 11, second sleeve 12, 3rd sleeve 13 and the 4th sleeve 14, sleeve is marked with dimensions, between sleeve, superposition connects, each sleeve chute overlaps, gear ring 3 wall is provided with rectangular through-hole, magnet steel 22 is embedded in chute through through hole, during use, sleeve chute slides on magnet steel 22, magnet steel 22 limits the moving range of sleeve, during use, working face stayed by required sleeve, all the other sleeves move, by the flexible screening completed required specification sleeve of sleeve, quickness and high efficiency, and Stability Analysis of Structures.Described second Hexagonal jacket group, comprise the 5th sleeve 15, the 6th sleeve 16, the 7th sleeve 17, the 8th sleeve 18, the 9th sleeve 19 and the tenth sleeve 20, between each sleeve, connected mode is identical with the first sleeve group each sleeve connection mode, second plate body end face is provided with endoporus, inner hole wall is provided with rectangular through-hole, is connected with magnet steel 21 between sleeve chute and rectangular through-hole.Described first plate body 1 left side is provided with rectangular opening, second plate body 2 right side is provided with rectangular pin, rectangular pin side is provided with circular mounting hole, be provided with spring 10 and steel ball 9 in installing hole, steel ball 9 is by being embedded in installing hole by the mode of pressing spring 10, and rectangular opening side is provided with manhole, first plate body and the second plate body carry out latch and are connected, steel ball 9, through manhole, is convenient to dismounting, and excellent in stability.
During use, when use face is the first plate body 1 end face, according to nut specification, select corresponding sleeve, by gland cylinder group, until move to the spacing upper limit of magnet steel 21, select required sleeve to push back endoporus, treat that sleeve lower surface flushes with working face and stop pressing, use this sleeve to engage with nut, rotate plate body, until fulfil assignment.
When use face is the second plate body end face, mode of operation is basic identical with the operation of the first plate body 1 end face, before difference is its rotation plate body, need to stir plectrum 7, stir direction and operative orientation reverse, during operation, rotor plate body divides, by engaging of block and gear ring, thus band moving sleeve rotates, and waits to turn an angle, revolution spanner, return initial position, repeat above step, until fulfil assignment.
When damaging appears in side plate body, the latch separately connected, replaces broken parts with intact plate body, it is connected with the plate body not damaging side.This Stability Analysis of Structures is reliable, repeated removal can use, and reduces costs expenditure.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, it will be understood by those of skill in the art that it still can be modified to the technical scheme described in foregoing embodiments, or wherein portion of techniques feature is replaced on an equal basis; And these amendments or replacement, do not make the essence of appropriate technical solution depart from spirit and the scope of various embodiments of the present invention technical scheme.
Claims (6)
1. a multifunctional ratchet wrench, comprise the first plate body (1), the second plate body (2), ratchet device, the first Hexagonal jacket group, the second Hexagonal jacket group, the first magnet steel (21) and the second magnet steel (22), it is characterized in that, described first plate body (1) is connected with the second plate body (2), this second plate body (2) is connected with ratchet device, ratchet device center is connected with the first Hexagonal jacket group, first plate body (1) is connected with the second Hexagonal jacket group, second plate body (2) end face is provided with storage tank, and each cartridges sides is equipped with chute.
2. a kind of multifunctional ratchet wrench according to claim 1, it is characterized in that, described ratchet device comprises gear ring (3), left block (5), right block (6), plectrum (7) and cover plate (4), cover plate (4) is connected by screw (8) with the second plate body (2), plectrum (7) is connected with the second plate body (2) surface, and left block (5) and right block (6) are distributed in plectrum (7) both sides.
3. a kind of multifunctional ratchet wrench according to claim 1, it is characterized in that, described first plate body (1) end face is provided with endoporus, second plate body (2) end face is provided with latch, this latch is equipped with spring (10) and steel ball (9), the first plate body (1) is connected by latch with the second plate body (2).
4. a kind of multifunctional ratchet wrench according to claim 1, it is characterized in that, be connected with the first magnet steel (21) between described chute and gear ring (3), between chute and the first plate body (1), be connected with the second magnet steel (22).
5. a kind of multifunctional ratchet wrench according to claim 1, it is characterized in that, the first described Hexagonal jacket group comprises the first sleeve (11), the second sleeve (12), the 3rd sleeve and (13) the 4th sleeves (14), and the second Hexagonal jacket group comprises the 5th sleeve (15), the 6th sleeve (16), the 7th sleeve (17), the 8th sleeve (18), the 9th sleeve (19) and the tenth sleeve (20).
6. a kind of multifunctional ratchet wrench according to claim 5, it is characterized in that, described second sleeve (12) outside dimension is identical with the first sleeve (11) inside dimension, first sleeve (11) and the second sleeve (12) are socketed, the chute of the first sleeve (11) overlaps with the chute of the second sleeve (12), connects and be connected identical with the first sleeve (11) with the second sleeve (12) between each sleeve of first and second Hexagonal jacket group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102500.6A CN104260030A (en) | 2014-03-17 | 2014-03-17 | Multifunctional ratchet wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410102500.6A CN104260030A (en) | 2014-03-17 | 2014-03-17 | Multifunctional ratchet wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104260030A true CN104260030A (en) | 2015-01-07 |
Family
ID=52151674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410102500.6A Pending CN104260030A (en) | 2014-03-17 | 2014-03-17 | Multifunctional ratchet wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104260030A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176371A (en) * | 2018-09-26 | 2019-01-11 | 无锡迅元精密科技有限公司 | Omnipotent die nut |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1346061A (en) * | 1920-02-24 | 1920-07-06 | Rosenberg Sidnez Clarence | Wrench |
| US1471451A (en) * | 1922-05-25 | 1923-10-23 | Alfred A Crimp | Socket wrench |
| GB776385A (en) * | 1954-01-25 | 1957-06-05 | Sven Ivar Natanael Hall | Improvements in or relating to spanners |
| CN2088021U (en) * | 1990-05-23 | 1991-11-06 | 大森工业株式会社 | Socket wrench |
| CN203062654U (en) * | 2012-12-04 | 2013-07-17 | 包长仁 | Integrated type socket spanner |
-
2014
- 2014-03-17 CN CN201410102500.6A patent/CN104260030A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1346061A (en) * | 1920-02-24 | 1920-07-06 | Rosenberg Sidnez Clarence | Wrench |
| US1471451A (en) * | 1922-05-25 | 1923-10-23 | Alfred A Crimp | Socket wrench |
| GB776385A (en) * | 1954-01-25 | 1957-06-05 | Sven Ivar Natanael Hall | Improvements in or relating to spanners |
| CN2088021U (en) * | 1990-05-23 | 1991-11-06 | 大森工业株式会社 | Socket wrench |
| CN203062654U (en) * | 2012-12-04 | 2013-07-17 | 包长仁 | Integrated type socket spanner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109176371A (en) * | 2018-09-26 | 2019-01-11 | 无锡迅元精密科技有限公司 | Omnipotent die nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150107 |