CN105598893B - A kind of modular ratchet spanner - Google Patents
A kind of modular ratchet spanner Download PDFInfo
- Publication number
- CN105598893B CN105598893B CN201610164071.4A CN201610164071A CN105598893B CN 105598893 B CN105598893 B CN 105598893B CN 201610164071 A CN201610164071 A CN 201610164071A CN 105598893 B CN105598893 B CN 105598893B
- Authority
- CN
- China
- Prior art keywords
- ratchet
- holding section
- ratchet spanner
- handle
- head
- 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.)
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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
-
- 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 discloses a kind of modular ratchet spanner, including ratchet spanner, ratchet group, it is characterized in that, head rod and the second connecting rod are provided with the ratchet group, one of them of the head rod and second connecting rod are provided with the first holding section, and another is provided with the second holding section；The ratchet spanner includes handle and conversion head；The middle handle is provided with the first connecting hole for coordinating installation with the conversion head, and the handle end is provided with the second connecting hole for coordinating installation with the conversion head；The first Access Division being engaged with first holding section and the second Access Division being engaged with second holding section are provided with the conversion head.Beneficial effects of the present invention：Combination is used by ratchet combination and handle, the conversion of different occupation modes can be carried out, is easy to using and carrying for instrument.
Description
Technical field
The present invention relates to spanner technical field, it particularly relates to a kind of modular ratchet spanner.
Background technology
At present, ratchet spanner has been widely used, and one or more ratchet or ratchet groups are provided with ratchet spanner, existing
The head of ratchet spanner can only be stirred in one direction by the handle of outside, and in the field of many application tools
Close, be typically the work in combination for requiring different instruments, can be only achieved final purpose, so this has resulted in needing to carry difference
The instrument of specification, shape, this directly results in carrying and using in the presence of greatly inconvenience.
Therefore, develop a kind of multi-functional modular ratchet spanner become for professional's urgent need to resolve the problem of.
The content of the invention
For the above-mentioned technical problem in correlation technique, the present invention proposes a kind of modular ratchet spanner, can carry and make
With conveniently.
To realize above-mentioned technical purpose, the technical proposal of the invention is realized in this way：
A kind of modular ratchet spanner, including ratchet spanner, ratchet group, head rod and are provided with the ratchet group
One of them of two connecting rods, the head rod and second connecting rod are provided with the first holding section, another setting
There is the second holding section；The ratchet spanner includes handle and conversion head；The middle handle is provided with to be coordinated with the conversion head
First connecting hole of installation, the handle end are provided with the second connecting hole for coordinating installation with the conversion head；The conversion
The first Access Division being engaged with first holding section and be engaged with second holding section second is provided with head
Access Division.
Further, first holding section and second Access Division are post, second holding section and described first
Access Division is groove.
Further, the conversion head side is provided with hole, and springs supports are provided with the hole.
Further, the ratchet group includes several ratchets, and the ratchet is fixedly mounted by several block sets, described
Gear shifting structure is provided with block set, when the gear shifting structure is in middle position, the ratchet blocks motionless, and the gear shifting structure is in
When upper, the ratchet rotates forward, when institute's gear shifting structure is in the next, the ratchet reversion.
Beneficial effects of the present invention：Combination is used by ratchet combination and handle, different users can be carried out
The conversion of formula, it is easy to using and carrying for instrument.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the Structure explosion diagram according to ratchet spanner of the present invention；
Fig. 2 is the structural representation according to handle of the present invention；
Fig. 3 is the structural representation according to conversion head of the present invention；
Fig. 4 is the structural representation connected according to ratchet spanner of the present invention with ratchet group I types；
Fig. 5 is the structural representation according to ratchet spanner of the present invention and the T-shaped connection of ratchet group.
In figure：
1st, ratchet spanner；2nd, ratchet group；3rd, head rod；4th, the second connecting rod；5th, the first holding section；6th, the second engaging
Portion；7th, handle；8th, conversion head；9th, the first connecting hole；10th, the second connecting hole；11st, the first Access Division；12nd, the second Access Division；13、
Ratchet；14th, block set；15th, gear shifting structure；16th, ratchet overcoat；17th, springs supports.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained, belong to what the present invention protected
Scope.
A kind of as shown in figure 1, described modular ratchet spanner, including ratchet spanner 1, ratchet group according to embodiments of the present invention
2, the connecting rod 4 of head rod 3 and second, the head rod 3 and second connecting rod are provided with the ratchet group 2
One of them of 4 is provided with the first holding section 5, and another is provided with the second holding section 6；The ratchet spanner 1 includes the He of handle 7
Conversion head 8；As shown in Fig. 2 the middle part of handle 7 is provided with the first connecting hole 9 for coordinating installation with the conversion head 8, it is described
The end set of handle 7 has the second connecting hole 10 for coordinating installation with the conversion head 8；As shown in figure 3, set on the conversion head 8
It is equipped with the first Access Division 11 being engaged with first holding section 5 and second be engaged with second holding section 6 is blocked
Socket part 12.
Wherein, holding section can select different shape with Access Division, as long as not relatively rotated in snap-fitting process.
In one embodiment, first holding section and second Access Division are post, second holding section and first clamping
Portion is groove.The conversion head side is provided with hole, and springs supports are provided with the hole.
As shown in figure 1, the ratchet group includes several ratchets, the ratchet is fixedly mounted by several block sets, institute
State and ratchet overcoat 16 is provided with outside block set, put outside the ratchet and be provided with multiple gears, pass through the gearshift being arranged in block set
Structure 15, the gear with being put outside ratchet are coordinated.
In order to facilitate understand the present invention above-mentioned technical proposal, below by way of in specifically used mode to the present invention it is above-mentioned
Technical scheme is described in detail.
When specifically used, as illustrated in figures 4-5, modular ratchet spanner has four kinds of occupation modes.By conversion head 8 in handle
Position on 7 is different, and ratchet spanner T-shaped connection optional with ratchet group and I types connect；Pass through the Access Division on conversion head 8 and spine
The holding section of wheel group upper connecting rod is engaged, under two kinds of connections of different shapes, all in the presence of two kinds of different junctures.
In actual use, ratchet group includes multiple ratchets being engaged, and spanner length is carried out by the connecting rod at two
The regulation of degree, in addition, the gear shifting structure outside the ratchet of ratchet group on set, can carry out the regulation of gear, at the gear shifting structure
When middle position, the ratchet blocks motionless, and when the gear shifting structure is in upper, the ratchet is rotated forward, and institute's gear shifting structure is in
When the next, the ratchet reversion.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.
Claims (5)
1. a kind of modular ratchet spanner, including ratchet spanner（1）, ratchet group（2）, it is characterised in that the ratchet group（2）On set
It is equipped with head rod（3）With the second connecting rod（4）, the head rod（3）With the second connecting rod（4）On be respectively arranged with
First holding section（5）With the second holding section（6）；The ratchet spanner（1）Including handle（7）And conversion head（8）；The handle
（7）Middle part is provided with and the conversion head（8）Coordinate the first connecting hole of installation（9）, the handle（7）End set has and institute
State conversion head（8）Coordinate the second connecting hole of installation（10）；The conversion head（8）On be provided with and first holding section（5）
The first Access Division being engaged（11）And with second holding section（6）The second Access Division being engaged（12）.
2. modular ratchet spanner according to claim 1, it is characterised in that first holding section（5）With described second
Access Division（12）For post, second holding section（6）With first Access Division（11）For groove.
3. modular ratchet spanner according to claim 1, it is characterised in that the conversion head（8）Side is provided with hole, institute
State and springs supports are provided with hole（17）.
4. modular ratchet spanner according to claim 3, it is characterised in that the handle（7）On be provided with and the bullet
Spring holder（17）The hole being engaged.
5. modular ratchet spanner according to claim 1, it is characterised in that the ratchet group（2）Including several ratchets
（13）, the ratchet（13）Pass through several block sets（14）It is fixedly mounted, the block set（14）On be provided with gear shifting structure（15）,
The gear shifting structure（15）During in middle position, the ratchet（13）Block motionless, the gear shifting structure（15）In it is upper when, institute
State ratchet（13）Rotate forward, institute's gear shifting structure（15）During in bottom, the ratchet（13）Reversion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610164071.4A CN105598893B (en) | 2016-03-22 | 2016-03-22 | A kind of modular ratchet spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610164071.4A CN105598893B (en) | 2016-03-22 | 2016-03-22 | A kind of modular ratchet spanner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105598893A CN105598893A (en) | 2016-05-25 |
| CN105598893B true CN105598893B (en) | 2017-11-21 |
Family
ID=55979502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610164071.4A Active CN105598893B (en) | 2016-03-22 | 2016-03-22 | A kind of modular ratchet spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105598893B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8714517D0 (en) * | 1987-06-20 | 1987-07-22 | Chiou J J | Rod-like tool |
| US4774736A (en) * | 1987-03-02 | 1988-10-04 | Brawner William H | Tool kit for skateboarders |
| US5386605A (en) * | 1993-08-30 | 1995-02-07 | Murphy; Terry D. | Device for athletic shoe cleat care |
| DE4426408A1 (en) * | 1994-07-26 | 1996-02-01 | Kalloy Ind Co | Multiple quick release spanner for use on bicycles |
| US5588169A (en) * | 1995-04-24 | 1996-12-31 | Chuang; Louis | Tool assembly for bicycle |
| DE20207136U1 (en) * | 2002-05-06 | 2002-07-25 | Lin Shyh Jye | Cross Key combination hand tools |
| US6626071B2 (en) * | 2000-03-08 | 2003-09-30 | Eric S. Kesinger | Multi-functional hand tool assembly with storage handle and multiple tool attachments |
| CN201012481Y (en) * | 2007-01-09 | 2008-01-30 | 晴莱企业有限公司 | Wrench socket group of sliding plate wheel carrier |
| CN201900601U (en) * | 2010-12-17 | 2011-07-20 | 杭州市余杭区塘栖第二中学 | Dual-purpose screw driver |
-
2016
- 2016-03-22 CN CN201610164071.4A patent/CN105598893B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4774736A (en) * | 1987-03-02 | 1988-10-04 | Brawner William H | Tool kit for skateboarders |
| GB8714517D0 (en) * | 1987-06-20 | 1987-07-22 | Chiou J J | Rod-like tool |
| US5386605A (en) * | 1993-08-30 | 1995-02-07 | Murphy; Terry D. | Device for athletic shoe cleat care |
| DE4426408A1 (en) * | 1994-07-26 | 1996-02-01 | Kalloy Ind Co | Multiple quick release spanner for use on bicycles |
| US5588169A (en) * | 1995-04-24 | 1996-12-31 | Chuang; Louis | Tool assembly for bicycle |
| US6626071B2 (en) * | 2000-03-08 | 2003-09-30 | Eric S. Kesinger | Multi-functional hand tool assembly with storage handle and multiple tool attachments |
| DE20207136U1 (en) * | 2002-05-06 | 2002-07-25 | Lin Shyh Jye | Cross Key combination hand tools |
| CN201012481Y (en) * | 2007-01-09 | 2008-01-30 | 晴莱企业有限公司 | Wrench socket group of sliding plate wheel carrier |
| CN201900601U (en) * | 2010-12-17 | 2011-07-20 | 杭州市余杭区塘栖第二中学 | Dual-purpose screw driver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105598893A (en) | 2016-05-25 |
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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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210720 Address after: Room 204, building 17, 525 Yuanjiang Road, Minhang District, Shanghai Patentee after: Shanghai Panfeng Machinery Equipment Co.,Ltd. Address before: 201108, No. 2285, Minhang District Road, Shanghai Patentee before: Shanghai Qimai Hardware Co.,Ltd. |
|
| TR01 | Transfer of patent right |