CN203185215U - Semi-dumbbell-shaped plum blossom wrench - Google Patents
Semi-dumbbell-shaped plum blossom wrench Download PDFInfo
- Publication number
- CN203185215U CN203185215U CN 201320108826 CN201320108826U CN203185215U CN 203185215 U CN203185215 U CN 203185215U CN 201320108826 CN201320108826 CN 201320108826 CN 201320108826 U CN201320108826 U CN 201320108826U CN 203185215 U CN203185215 U CN 203185215U
- Authority
- CN
- China
- Prior art keywords
- plum blossom
- driving end
- shaped
- wrench
- holding rod
- 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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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a semi-dumbbell-shaped plum blossom wrench. The semi-dumbbell-shaped plum blossom wrench structurally comprises a rod-shaped holding rod and a wrench head. The wrench head is arranged at one end of the holding rod and is in the shape of a hollowed-out polygon prism. A plum blossom hole is formed in each side face of the polygon-prism-shaped wrench head. One of two end faces of the polygon-prism-shaped wrench head is connected with the holding rod, and one plum blossom hole is formed in the other end face of the wrench head. Each plum blossom hole is in the shape of a polygonal hole, and the plum blossom holes penetrate through the inside and the outside of the wrench head. The semi-dumbbell-shaped plum blossom wrench has the advantage that the single semi-dumbbell-shaped plum blossom wrench can meet needs of various types of screws with different models.
Description
Technical field
The utility model relates to a kind of spanner, relates in particular to a kind of half dumbbell shaped double offset ring spanner.
Background technology
Present double offset ring spanner is by a variety of, but do not have a kind of not only simple but also good double offset ring spanner that use and that also include a plurality of plum blossom holes.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of half dumbbell shaped double offset ring spanner, and it is simple in structure, and is easy to use, and particularly basis half dumbbell shaped double offset ring spanner can satisfy the needs of the screw of multiple different model.
In order to overcome the above problems, the technical solution of the utility model is as follows:
A kind of half dumbbell shaped double offset ring spanner, its structure comprises holding rod and driving end, and described holding rod is shaft-like, and an end of described holding rod is provided with described driving end; Described driving end is the polygon prism shape of emptying inside; Offer plum blossom hole on each side of the described driving end that is the polygon prism shape; One of them end face of two end faces of the described driving end that is the polygon prism shape is connected with described holding rod, offers plum blossom hole on another end face of described driving end, and it is polygonal poroid that described plum blossom hole is, described plum blossom hole connect described driving end inside and outside.
Described each corner angle that is the driving end of polygon prism shape are and are cut off shape.
The beneficial effects of the utility model are: basis half a dumbbell shaped double offset ring spanner can satisfy the needs of the screw of multiple different model.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the A-A cutaway view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As Fig. 1, Fig. 2 and shown in Figure 3, its structure of the utility model comprises holding rod 1 and driving end 2, and holding rod 1 is shaft-like, and an end of holding rod 1 is provided with driving end 2; Driving end 2 is the inner polygon prism shape of having emptied, and one of them end face that is two end faces on the driving end 2 of polygon prism shape is connected with holding rod 1, is on each side on the driving end 2 of polygon prism shape to offer plum blossom hole 21; Offer plum blossom hole 21 on another end face of driving end 2, it is polygonal poroid that plum blossom hole 21 is, and plum blossom hole 21 connects the inside and outside two sides of driving end 1.Different side or the size of the plum blossom hole on the end face 21 are different on the driving end 2, and a such basis half dumbbell shaped double offset ring spanner just can satisfy the needs of the screw of multiple different model.In order to save the convenience of material and use, each corner angle of driving end 2 are cut off.
Claims (4)
1. one and half dumbbell shaped double offset ring spanners, its structure comprises holding rod (1) and driving end (2), it is characterized in that: described holding rod (1) is shaft-like, and an end of described holding rod (1) is provided with described driving end (2), and described driving end (2) is the polygon prism shape of emptying inside; Offer plum blossom hole (21) on each side of the described driving end (2) that is the polygon prism shape.
2. half dumbbell shaped double offset ring spanner according to claim 1, it is characterized in that: one of them end face of two end faces of the described driving end (2) that is the polygon prism shape is connected with described holding rod (1), offers plum blossom hole (21) on another end face of described driving end (2).
3. half dumbbell shaped double offset ring spanner according to claim 1 and 2, it is characterized in that: described plum blossom hole (21) is polygonal poroid, described plum blossom hole (21) connect described driving end (2) inside and outside.
4. half dumbbell shaped double offset ring spanner according to claim 1 is characterized in that: described each corner angle that is the driving end (2) of polygon prism shape are and are cut off shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108826 CN203185215U (en) | 2013-03-11 | 2013-03-11 | Semi-dumbbell-shaped plum blossom wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320108826 CN203185215U (en) | 2013-03-11 | 2013-03-11 | Semi-dumbbell-shaped plum blossom wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203185215U true CN203185215U (en) | 2013-09-11 |
Family
ID=49102106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320108826 Expired - Fee Related CN203185215U (en) | 2013-03-11 | 2013-03-11 | Semi-dumbbell-shaped plum blossom wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203185215U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085009A (en) * | 2013-03-11 | 2013-05-08 | 郑福建 | Semi-dumbbell-shaped box spanner |
-
2013
- 2013-03-11 CN CN 201320108826 patent/CN203185215U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103085009A (en) * | 2013-03-11 | 2013-05-08 | 郑福建 | Semi-dumbbell-shaped box spanner |
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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: 20130911 Termination date: 20160311 |