CN202480023U - Plum blossom type sleeve of ratchet wrench - Google Patents
Plum blossom type sleeve of ratchet wrench Download PDFInfo
- Publication number
- CN202480023U CN202480023U CN2012200159993U CN201220015999U CN202480023U CN 202480023 U CN202480023 U CN 202480023U CN 2012200159993 U CN2012200159993 U CN 2012200159993U CN 201220015999 U CN201220015999 U CN 201220015999U CN 202480023 U CN202480023 U CN 202480023U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- plum blossom
- ratchet
- hexagonal
- blossom type
- 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
Links
- 239000000463 material Substances 0.000 claims abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 4
- 239000010935 stainless steel Substances 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a plum blossom type sleeve of a ratchet wrench.. The plum blossom type sleeve consists of a circular barrel body, hexagonal through holes and ratchet teeth, wherein the circular barrel body is made of a stainless steel material; the hexagonal through holes of different specifications and sizes are respectively formed at two ends of the circular barrel body; the ratchet teeth are formed in the middle of the circular barrel body; and the sleeve is fixedly sleeved with a sleeve at the front end of a hand shank through a ratchet. The plum blossom type sleeve is used as a center part of a sleeve wrench; during use, the sleeve is combined with the hand shank through the ratchet, so the ratchet sleeve wrench is formed; and the hexagonal through holes in the sleeve can be of different specifications as required and applicable to nuts of different specifications. The plum blossom type sleeve is wide in application range and high in working efficiency; and by adopting the hexagonal through holes, plum blossom type sleeve hardly slides.
Description
Technical field
The utility model relates to the firm technical field of tools of nut, specifically is the ratchet spanner coupling box.
Background technology
Box socket set is a kind of manual screw degree of tightness instrument, because the quincunx through hole that plum-blossom sleeve has two specifications makes it can be used for the degree of tightness of two kinds of specification screws; Thereby enlarged the scope of application; Reduce number of tools, practiced thrift man-hour, reduced tool expense.The handle afterbody of ratchet spanner is often made tip, can doublely do pricker, sled instrument.Though ratchet spanner has suitable nut characteristics wide in variety, easy for operation.But also there are some problems; Present fine stern box socket set generally uses 12 jiaos hexagonal through hole; This through hole is because corner angle are many; Trepanning and nut contact-making surface are little, thus often occur sliding mouthful, particularly to usually sliding mouthful of the nut of irregular nut or repeatedly sliding mouthful and can not be with nut screwing clamping or loosening.
Summary of the invention
The utility model overcomes the prior art deficiency, and a kind of ratchet spanner coupling box of hexagon ring is provided.
Technical scheme of the present invention is: the ratchet spanner coupling box, to form by circular staving, hexagonal through hole, hook tooth, and circular staving is processed by stainless steel material, and it is cylindrical that integral body is two ends size difference.Circular staving two ends are respectively equipped with the hexagonal through hole of different specification size; Hook tooth is established in the centre of circular staving, and sleeve connects with the sleeve fixed cover of handle front end through ratchet.
The utility model is combined into one sleeve during use as a central module of box socket set through ratchet and handle, form box socket set, and the hexagonal through hole on the sleeve can be made different specifications as required, is applicable to the nut of different size.
The beneficial effect of the utility model:
1, easy for operation, work is imitated high.
2, adopted hexagonal plum blossom through hole, the contact-making surface of sleeve and nut is big, is difficult for sliding mouthful.
3, simple in structure, manufacturing process is simple, cheap.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model vertical view.
Wherein: 1, circular staving 2, hexagonal through hole 3, hook tooth
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.As shown in the figure, the ratchet spanner coupling box is made up of circular staving 1, hexagonal through hole 2, hook tooth 3, and circular staving 1 is processed by stainless steel material, and it is cylindrical that integral body is two ends size difference.Circular staving 1 two ends are respectively equipped with the hexagonal through hole 2 of different specification size; Hook tooth 3 is established in the centre of circular staving 1, and sleeve 1 connects with the sleeve fixed cover of handle front end through ratchet.
Claims (1)
1. the ratchet spanner coupling box is made up of circular staving (1), hexagonal through hole (2), hook tooth (3), it is characterized in that circular staving (1) is processed by stainless steel material; Circular staving (1) two ends are respectively equipped with the hexagonal through hole (2) of different specification size; Hook tooth (3) is established in the centre of circular staving (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200159993U CN202480023U (en) | 2012-01-06 | 2012-01-06 | Plum blossom type sleeve of ratchet wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200159993U CN202480023U (en) | 2012-01-06 | 2012-01-06 | Plum blossom type sleeve of ratchet wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202480023U true CN202480023U (en) | 2012-10-10 |
Family
ID=46954483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200159993U Expired - Fee Related CN202480023U (en) | 2012-01-06 | 2012-01-06 | Plum blossom type sleeve of ratchet wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202480023U (en) |
-
2012
- 2012-01-06 CN CN2012200159993U patent/CN202480023U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20140106 |