CN201573144U - Multi-size ratchet spanner - Google Patents
Multi-size ratchet spanner Download PDFInfo
- Publication number
- CN201573144U CN201573144U CN2009202999293U CN200920299929U CN201573144U CN 201573144 U CN201573144 U CN 201573144U CN 2009202999293 U CN2009202999293 U CN 2009202999293U CN 200920299929 U CN200920299929 U CN 200920299929U CN 201573144 U CN201573144 U CN 201573144U
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- CN
- China
- Prior art keywords
- ratchet
- carriage assembly
- embedded
- handle
- ratchet carriage
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a multi-size ratchet spanner, comprising a handle and a ratchet sleeve component, wherein at least one end of the handle is provided with a U-shaped fork hole; two ends of the ratchet sleeve component are embedded with at least one ratchet sleeve respectively; and the ratchet sleeve component is rotatablely connected in the U-shaped fork hole of the handle respectively. In the utility model, the multi-size ratchet spanner has compact structure and convenient use, and has the advantages of small material consumption and low cost.
Description
Technical field
The utility model relates to a kind of hand-held tool, particularly a kind of many specifications ratchet spanner.
Background technology
Ratchet spanner is widely used in various occasions.The ratchet spanner of prior art generally is that ratchet spanner handle and one group of sleeve unification are placed in the box, during use the ratchet spanner taking-up is put collet head.Carry like this and use all inconveniently, and the cost of ratchet spanner is increased.
The utility model content
The purpose of this utility model is for a kind of compact conformation, many specifications ratchet spanner easy to use are provided.
The technical solution of the utility model is: a kind of many specifications ratchet spanner, and it comprises:
Handle is provided with a U type prong at least one end of handle;
At least one ratchet carriage assembly, this ratchet carriage assembly are rotatably connected in the U type prong of handle.
Described ratchet carriage assembly comprises a strip matrix, two ends at this matrix are embedded with at least one ratchet carriage respectively, be provided with a connecting axle in the centre of this matrix, the ratchet carriage assembly is connected in the U type prong of handle and can rotates along this U type prong by this connecting axle.
The strip matrix two ends of described ratchet carriage assembly are embedded with a ratchet carriage respectively.
The strip matrix two ends of described ratchet carriage assembly are embedded with two ratchet carriages respectively, the installation that is superimposed respectively of two ratchet carriages at two ends.
The two ends of described handle are respectively equipped with a U type prong, respectively connect a ratchet carriage assembly in each prong.
The described interior ratchet carriage modular construction difference of two U type prongs that is connected handle, the two ends of one of them ratchet carriage assembly are embedded with a ratchet carriage respectively, and the two ends of another ratchet carriage assembly are embedded with two ratchet carriages respectively.
Ratchet carriage modular construction in described two U type prongs that are connected handle is identical, and the two ends of each ratchet carriage assembly are embedded with a ratchet carriage respectively.
Ratchet carriage modular construction in described two U type prongs that are connected handle is identical, and the two ends of each ratchet carriage assembly are embedded with two ratchet carriages respectively.
The strip matrix two ends of described ratchet carriage assembly are embedded with a ratchet carriage respectively, and two ratchet carriages are two kinds of sleeves that specification is different.
The strip matrix two ends of described ratchet carriage assembly are embedded with two ratchet carriages respectively, and four ratchet carriages are four kinds of sleeves that specification is different.
Many specifications of the utility model ratchet spanner compact conformation, easy to use, have the advantage that materials are few, cost is low.
Description of drawings
Fig. 1 is the perspective view of many specifications of the utility model ratchet spanner;
Fig. 2 is the decomposition texture schematic diagram of many specifications of the utility model ratchet spanner;
Fig. 3 is a user mode schematic diagram of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to Fig. 1, Fig. 2, cooperate referring to Fig. 3, many specifications ratchet spanner of the present utility model comprises handle 1 and ratchet carriage assembly 2.
Be provided with U type prong 11 in the one or both ends of handle 1 (present embodiment is two ends).Ratchet carriage assembly 2 is rotatably connected in the U type prong 11 of handle.
When ratchet carriage of strip matrix two ends difference setting-in, the both sides of this ratchet carriage are respectively applied for and rotate and reverse.When strip matrix two ends are embedded with two ratchet carriages respectively, the installation that is superimposed respectively of two ratchet carriages at two ends, wherein the ratchet carriage of a side is used for just changeing, and the ratchet carriage of opposite side is used for counter-rotating.
Many specifications ratchet spanner of the present utility model can have multiple combining form:
1, only at an end of handle U type prong is arranged, the ratchet carriage assembly 2 that connects in this U type prong can be with two ratchet carriages, also can be with four ratchet carriages.
2, at the two ends of handle U type prong is arranged all, respectively connect a ratchet carriage assembly in each prong, the ratchet carriage assembly 2 that connects in the two U type prongs can have three kinds of compound modes: first kind is that the two ends of one of them ratchet carriage assembly are embedded with a ratchet carriage respectively, and the two ends of another ratchet carriage assembly are embedded with two ratchet carriages respectively; Second kind is that the two ends of two ratchet carriage assemblies are embedded with a ratchet carriage respectively; The third is that the two ends of two ratchet carriage assemblies are embedded with two ratchet carriages respectively.
Can adopt different specifications owing to be inlaid in the ratchet carriage at ratchet carriage assembly two ends.Therefore the combinations thereof mode just can be combined into the versions such as ratchet carriage of ratchet carriage or eight different sizes of the ratchet carriage of the ratchet carriage that contains two different sizes, four different sizes, six different sizes.
Claims (10)
1. specification ratchet spanner more than a kind is characterized in that comprising:
Handle is provided with a U type prong at least one end of handle;
At least one ratchet carriage assembly, this ratchet carriage assembly are rotatably connected in the U type prong of handle.
2. many specifications ratchet spanner according to claim 1, it is characterized in that: described ratchet carriage assembly comprises a strip matrix, two ends at this matrix are embedded with at least one ratchet carriage respectively, be provided with a connecting axle in the centre of this matrix, the ratchet carriage assembly is connected in the U type prong of handle and can rotates along this U type prong by this connecting axle.
3. many specifications ratchet spanner according to claim 2 is characterized in that: the strip matrix two ends of described ratchet carriage assembly are embedded with a ratchet carriage respectively.
4. many specifications ratchet spanner according to claim 2 is characterized in that: the strip matrix two ends of described ratchet carriage assembly are embedded with two ratchet carriages respectively, the installation that is superimposed respectively of two ratchet carriages at two ends.
5. many specifications ratchet spanner according to claim 1 is characterized in that: the two ends of described handle are respectively equipped with a U type prong, respectively connect a ratchet carriage assembly in each prong.
6. many specifications ratchet spanner according to claim 5, it is characterized in that: the described interior ratchet carriage modular construction difference of two U type prongs that is connected handle, the two ends of one of them ratchet carriage assembly are embedded with a ratchet carriage respectively, and the two ends of another ratchet carriage assembly are embedded with two ratchet carriages respectively.
7. many specifications ratchet spanner according to claim 1 is characterized in that: the ratchet carriage modular construction in described two U type prongs that are connected handle is identical, and the two ends of each ratchet carriage assembly are embedded with a ratchet carriage respectively.
8. many specifications ratchet spanner according to claim 1 is characterized in that: the ratchet carriage modular construction in described two U type prongs that are connected handle is identical, and the two ends of each ratchet carriage assembly are embedded with two ratchet carriages respectively.
9. many specifications ratchet spanner according to claim 2 is characterized in that: the strip matrix two ends of described ratchet carriage assembly are embedded with a ratchet carriage respectively, and two ratchet carriages are two kinds of sleeves that specification is different.
10. many specifications ratchet spanner according to claim 2 is characterized in that: the strip matrix two ends of described ratchet carriage assembly are embedded with two ratchet carriages respectively, and four ratchet carriages are four kinds of sleeves that specification is different.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202999293U CN201573144U (en) | 2009-12-21 | 2009-12-21 | Multi-size ratchet spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202999293U CN201573144U (en) | 2009-12-21 | 2009-12-21 | Multi-size ratchet spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201573144U true CN201573144U (en) | 2010-09-08 |
Family
ID=42693023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202999293U Expired - Fee Related CN201573144U (en) | 2009-12-21 | 2009-12-21 | Multi-size ratchet spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201573144U (en) |
-
2009
- 2009-12-21 CN CN2009202999293U patent/CN201573144U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20171221 |