CN203471659U - Ratchet spanner combining tool - Google Patents
Ratchet spanner combining tool Download PDFInfo
- Publication number
- CN203471659U CN203471659U CN201320417717.7U CN201320417717U CN203471659U CN 203471659 U CN203471659 U CN 203471659U CN 201320417717 U CN201320417717 U CN 201320417717U CN 203471659 U CN203471659 U CN 203471659U
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- CN
- China
- Prior art keywords
- ratchet spanner
- quartet connection
- quartet
- handle
- joint sleeve
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- 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.)
- Expired - Lifetime
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Abstract
The utility model provides a ratchet spanner combining tool. The ratchet spanner combining tool comprises a connecting rod, a square joint sleeve, a ratchet spanner and a handle which are separated, wherein the ratchet spanner is detachably connected with the handle; the ratchet spanner is detachably connected with the square joint sleeve; the ratchet spanner is detachably connected with the connecting rod; the connecting rod is detachably connected with the handle; the connecting rod is detachably connected with the square joint sleeve; the handle is detachably connected with the square joint sleeve. According to the ratchet spanner combining tool, a ratchet spanner tool has flexible and variable working lengths and can form and participate in forming a tool set with a strong function, the number of matched tools of the tool set can be reduced; the packaging length, the volume and the weight of the tools can be reduced, the tools are convenient to use, carry and transport, and the cost of the tool set is reduced.
Description
Technical field
The utility model relates to ratchet spanner combination tool.
Background technology
Ratchet spanner has become the widely used a kind of Wrench in the whole world, its feature head has a ratchet device to control spanner only or only to the right left by being placed on the plectrum of outside, so just because of have this ratchet device in use operator do not need to repeat to extract to pack such action into, so be widely used.Occasion at tool using, all need to be used in combination under many circumstances multiple types of tools, or different instrument or the different instruments of function of specification, common ratchet spanner is all a handle Dai Yige ratchet spanner mechanism, and part also still has some deficits in ease of use and in property easy to carry.
Summary of the invention
Technical problem to be solved in the utility model is to provide ratchet spanner combination tool, can facilitate instrument use, carry.For this reason, the utility model adopts following scheme:
Ratchet spanner combination tool, it is characterized in that it comprises extension bar, square joint sleeve, ratchet spanner, handle, described extension bar, square joint sleeve, ratchet spanner and handle split, ratchet spanner and handle are removable connection, ratchet spanner and square joint sleeve are removable connection, and ratchet spanner and extension bar are removable connection, and extension bar and handle are removable connection, extension bar and square joint sleeve are removable connection, and handle and square joint sleeve are removable connection; The head of described handle is provided with the first quartet connection hole; The tail end of described ratchet spanner has the first quartet connection post with the first quartet connection hole adaptation; One end of described extension bar has the second quartet connection post with the first quartet connection post same model, and the other end of described extension bar has the second quartet connection hole with the first quartet connection hole same model; Described square joint sleeve consists of first and second portion, first and second portion are hinged, the end of first has the 4th quartet connection post with the first quartet connection post same model, and the end of second portion has the 3rd quartet connection hole with the first quartet connection hole same model.
Adopting on the basis of technique scheme, the utility model also can adopt following further technical scheme:
The side of described the first quartet connection post, the second quartet connection post and the 4th quartet connection post is provided with hole, in hole, be provided with spring, place, aperture arranges by described spring-supported steel ball, orifice diameter is slightly little than the diameter of steel ball, in described the first quartet connection hole, the second quartet connection hole and the 3rd quartet connection hole, is provided with the groove coordinating with described steel ball.
Described ratchet spanner comprises the fore functions of wrench portion in place and is in the connecting portion at rear portion, described quartet connection post is on described connecting portion, connecting portion has anterior cone and middle part cylinder, and described middle part cylinder forms the limited step that quartet connection post inserts quartet connection hole depth; Between described connecting portion and functions of wrench portion, by one section of short connecting rod, connected, described connecting rod forms the neck of ratchet spanner, and its length is less than functions of wrench portion and connecting portion.
Owing to adopting the technical solution of the utility model, ratchet spanner of the present utility model, extension bar, square joint sleeve, handle are the combination of Split detachable formula, can make ratchet spanner there is flexible and changeable different operating length, and square joint sleeve, extension bar itself also can use as sleeve, spanner, make the utility model also there are features multi-functional, many combinations; And, handle of the present utility model also can be connected with other instrument, make the utility model can form and participate in the powerful tool set of composition function, and can reduce the supporting quantity of instrument in tool set, package length, the volume and weight of reduction instrument, what be convenient to instrument uses and carries transportation, reduces the cost of tool set.
Accompanying drawing explanation
Fig. 1 is a kind of combination schematic diagram of embodiment provided by the utility model.
Fig. 2 a is the front view of ratchet spanner.
Fig. 2 b is the right view of Fig. 2 a.
Fig. 2 c is the upward view of Fig. 2 a.
Fig. 2 d is the left view of Fig. 2 a.
Fig. 3 a is the front view of handle.
Fig. 3 b is the top view of Fig. 3 a.
Fig. 4 a is the front view of extension bar.
Fig. 4 b is the left view of Fig. 4 a.
Fig. 4 c is the top view of Fig. 4 a.
Fig. 5 a is the front view of square joint sleeve first.
Fig. 5 b is the right view of square joint sleeve first.
Fig. 6 a is the front view of square joint sleeve second portion.
Fig. 6 b is the left view of square joint sleeve second portion.
Fig. 7 is the another kind combination schematic diagram of embodiment provided by the utility model.
Fig. 8 is the another kind combination schematic diagram of embodiment provided by the utility model.
Fig. 9 is the another kind combination schematic diagram of embodiment provided by the utility model.
Figure 10 is the another kind combination schematic diagram of embodiment provided by the utility model.
Figure 11 is the another kind combination schematic diagram of embodiment provided by the utility model.
The specific embodiment
With reference to accompanying drawing.Ratchet spanner combination tool provided by the utility model comprises extension bar 3, square joint sleeve 5, ratchet spanner 1, handle 2, described extension bar 3, square joint sleeve 5, ratchet spanner 1 and handle 2 splits, ratchet spanner 1 and handle 2 are removable connection, ratchet spanner 1 and square joint sleeve 5 are removable connection, ratchet spanner 1 and extension bar 3 are removable connection, extension bar 3 and handle 2 are removable connection, extension bar 3 and square joint sleeve 5 are removable connection, and handle 2 and square joint sleeve 5 are removable connection; The head of described handle is provided with the first quartet connection hole 21; The tail end of described ratchet spanner has the first quartet connection post 122 with the first quartet connection hole 21 adaptations; One end of described extension bar 3 has the second quartet connection post 31 with the first quartet connection post 122 same model, and the other end of described extension bar 3 has the second quartet connection hole 32 with the first quartet connection hole 21 same model; Described square joint sleeve 5 consists of first 51 and second portion 52, first 51 and second portion 52 are hinged, it is the 4th quartet connection post 53 of same model that the end of first 51 has with the first quartet connection post 122, and the end of second portion 52 has the 3rd quartet connection hole 54 with the first quartet connection hole same model.Described same model is i.e. measure-alike for the position that connects also.
In the utility model, ratchet spanner 1 and handle 2, ratchet spanner 1 and square joint sleeve 5, ratchet spanner 1 and extension bar 3, described extension bar 3 and handle 2, square joint sleeve 5 and extension bar 3, square joint sleeve 5 and handle 2 removable connection in the following ways: described the first quartet connection post 122, the side of the second quartet connection post 31 and the 4th quartet connection post 53 is provided with hole 311, in hole, be provided with spring, place, aperture arranges by described spring-supported steel ball 123, 312, orifice diameter is slightly little than the diameter of steel ball, described the first quartet connection hole 21, in the second quartet connection hole 32 and the 3rd quartet connection hole 54, be provided with the groove 22 coordinating with described steel ball, 33, 55, by the flexible clamping of described steel ball and groove, realize removable connection.
In the utility model, ratchet spanner 1, square joint sleeve 5, extension bar 3 and handle 2 are split type connection, so can shorten the length of storing of instrument, are convenient to packing and transportation.And handle 2 can other instrument of flexible combination, form tool set, facilitate the use of instrument.And, because handle can also combine extension bar, square joint sleeve, so the utility model can also further shorten the length of ratchet spanner 1:
Described ratchet spanner comprises place fore functions of wrench portion 11 and is in the connecting portion 12 at rear portion, described the first quartet connection post 122 is on described connecting portion 12, connecting portion 12 has anterior cone 121 and middle part cylinder 125, and described middle part cylinder 125 forms the limited step 124 that the first quartet connection post 122 inserts quartet connection hole depth; Between described anterior cone 121 and functions of wrench portion 11, by one section of short connecting rod 13, connected, described connecting rod 13 forms the neck of ratchet spanner, and its length is less than functions of wrench portion 11 and connecting portion 12.Like this, can not only further shorten the length of storing of instrument, simultaneously, as shown in Fig. 1,7,9,10, can also make ratchet spanner can have from being short to long different operating length, and each active length can meet ergonomics, while making operation tool the most smoothly with laborsaving.
Square joint sleeve 5 of the present utility model and extension bar 3 can be used as tool terminal head and can be used as again adapter tool, and the syndeton model of each assembly of the present utility model is identical, there is versatility, make the utility model can be combined into by less assembly that function difference, active length are different, the multiple different instruments of direction-changeable, and as the coupling part of the multiple active length of having of other instrument and direction-changeable.Below exemplify combination of the present utility model:
1), from afterbody to head, be followed successively by handle, extension bar, square joint sleeve, ratchet spanner, extension bar and handle by the second quartet connection post 31 with first quartet connection hole 21 is removable is connected, square joint sleeve and extension bar by the 4th quartet connection post 53 with second quartet connection hole 32 is removable is connected, ratchet spanner and square joint sleeve with the 3rd quartet connection hole 54 is removable is connected, are also the combining form shown in Fig. 1 by the first quartet connection post 122;
2), from afterbody to head, be followed successively by handle, square joint sleeve, extension bar, ratchet spanner, square joint sleeve and handle by the 4th quartet connection post 53 with first quartet connection hole 21 is removable is connected, extension bar and square joint sleeve by the second quartet connection post 31 with the 3rd quartet connection hole 54 is removable is connected, ratchet spanner and extension bar by the first quartet connection post 122 with second quartet connection hole 32 is removable is connected;
The active length of above instrument is identical, but residing position, turning site is different, can adapt to different working environments.
3), from afterbody to head, be followed successively by handle, extension bar, ratchet spanner, extension bar and handle by the second quartet connection post 31 with first quartet connection hole 21 is removable is connected, ratchet spanner and extension bar with second quartet connection hole 32 is removable is connected, are also the combining form shown in Fig. 9 by the first quartet connection post 122;
4), from afterbody to head, be followed successively by handle, square joint sleeve, ratchet spanner, square joint sleeve and handle by the 4th quartet connection post 53 with first quartet connection hole 21 is removable is connected, ratchet spanner and square joint sleeve with the 3rd quartet connection hole 54 is removable is connected, are also the combining form shown in Fig. 7 by the first quartet connection post 122;
5), from afterbody to head, be followed successively by handle, ratchet spanner, ratchet spanner and handle with first quartet connection hole 21 is removable is connected, are also the combining form shown in Figure 10 by the first quartet connection post 122;
6), from afterbody to head, be followed successively by handle, extension bar, square joint sleeve, extension bar and handle by the second quartet connection post 31 with first quartet connection hole 21 is removable is connected, square joint sleeve and extension bar by the 4th quartet connection post 53 with second quartet connection hole 32 is removable is connected, also be the combining form shown in Fig. 8, can be used as the sleeve that lengthens and can turn to and use, square joint sleeve head also can connect other instrument;
7), from afterbody to head, be followed successively by handle, square joint sleeve, extension bar, square joint sleeve and handle by the 4th quartet connection post 53 with first quartet connection hole 21 is removable is connected, extension bar and square joint sleeve by the second quartet connection post 31 with the 3rd quartet connection hole 54 is removable is connected, as the sleeve that lengthens and can turn to, use, extension bar head also can connect other instrument;
8), from afterbody to head, be followed successively by handle, extension bar, be also the combining form shown in Figure 11, can be used as box spanner and use, extension bar head also can connect other instrument;
9), from afterbody to head, be followed successively by handle, square joint sleeve, can be used as the sleeve that can turn to and use, square joint sleeve head also can connect other instrument;
Claims (3)
1. ratchet spanner combination tool, it is characterized in that it comprises extension bar, square joint sleeve, ratchet spanner, handle, described extension bar, square joint sleeve, ratchet spanner and handle split, ratchet spanner and handle are removable connection, ratchet spanner and square joint sleeve are removable connection, and ratchet spanner and extension bar are removable connection, and extension bar and handle are removable connection, extension bar and square joint sleeve are removable connection, and handle and square joint sleeve are removable connection; The head of described handle is provided with the first quartet connection hole; The tail end of described ratchet spanner has the first quartet connection post with the first quartet connection hole adaptation; One end of described extension bar has the second quartet connection post with the first quartet connection post same model, and the other end of described extension bar has the second quartet connection hole with the first quartet connection hole same model; Described square joint sleeve consists of first and second portion, first and second portion are hinged, the end of first has the 4th quartet connection post with the first quartet connection post same model, and the end of second portion has the 3rd quartet connection hole with the first quartet connection hole same model.
2. ratchet spanner combination tool as claimed in claim 1, the side that it is characterized in that described the first quartet connection post, the second quartet connection post and the 4th quartet connection post is provided with hole, in hole, be provided with spring, place, aperture arranges by described spring-supported steel ball, orifice diameter is slightly little than the diameter of steel ball, in described the first quartet connection hole, the second quartet connection hole and the 3rd quartet connection hole, is provided with the groove coordinating with described steel ball.
3. ratchet spanner combination tool as claimed in claim 1, it is characterized in that described ratchet spanner comprises the connecting portion of locating fore functions of wrench portion and being in rear portion, described quartet connection post is on described connecting portion, connecting portion has anterior cone and middle part cylinder, and described middle part cylinder forms the limited step that quartet connection post inserts quartet connection hole depth; Between described connecting portion and functions of wrench portion, by one section of short connecting rod, connected, described connecting rod forms the neck of ratchet spanner, and its length is less than functions of wrench portion and connecting portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320417717.7U CN203471659U (en) | 2013-07-12 | 2013-07-12 | Ratchet spanner combining tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320417717.7U CN203471659U (en) | 2013-07-12 | 2013-07-12 | Ratchet spanner combining tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203471659U true CN203471659U (en) | 2014-03-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320417717.7U Expired - Lifetime CN203471659U (en) | 2013-07-12 | 2013-07-12 | Ratchet spanner combining tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203471659U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693201A (en) * | 2017-10-21 | 2019-04-30 | 拉伯斯塔拉有限责任公司 | The ratchet spanner of common ratchet spanner combination function is provided |
-
2013
- 2013-07-12 CN CN201320417717.7U patent/CN203471659U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693201A (en) * | 2017-10-21 | 2019-04-30 | 拉伯斯塔拉有限责任公司 | The ratchet spanner of common ratchet spanner combination function is provided |
| CN109693201B (en) * | 2017-10-21 | 2021-02-09 | 拉伯斯塔拉有限责任公司 | Ratchet wrench with common ratchet wrench combination function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20140312 |