CN202367667U - Rapid and convenient sleeve for butterfly screw - Google Patents
Rapid and convenient sleeve for butterfly screw Download PDFInfo
- Publication number
- CN202367667U CN202367667U CN201120512766XU CN201120512766U CN202367667U CN 202367667 U CN202367667 U CN 202367667U CN 201120512766X U CN201120512766X U CN 201120512766XU CN 201120512766 U CN201120512766 U CN 201120512766U CN 202367667 U CN202367667 U CN 202367667U
- Authority
- CN
- China
- Prior art keywords
- butterfly screw
- tubular body
- sleeve
- rapid
- convenient
- 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 relates to a rapid and convenient sleeve for a butterfly screw, which is characterized by comprising a tubular body, wherein the middle part of one end of the tubular body is provided with a square hole (2), so that the tubular body is connected with a rapid spanner; and two grooves (1) are arranged on the tube wall of the other end of the tubular body. The utility model provides a sleeve corresponding to the shape of the butterfly screw according to the shape of the butterfly screw and ensures the butterfly screw to be clamped in the sleeve; the rapid and convenient sleeve is connected with the rapid spanner so as to implement the rapid and convenient assembly and disassembly of the butterfly screw; and the rapid and convenient sleeve has simple integral structure and is convenient to use.
Description
Technical field
The utility model relates to a kind of butterfly screw and uses quick sleeve.
Background technology
At present, it is more extensive that the butterfly screw is used, and for example in frame for movement, pressure vessel is medium, and the elasticity to screw in pressure vessel uses has higher requirement.But because the distinctive appearance of butterfly screw, general tool can not carry out when loading and unloading butterfly screw easily and fast, particularly to dismounting time requirement than particularly thorny under the condition with higher.
The utility model content
The purpose of the utility model provides a kind of butterfly screw and uses quick sleeve, can conveniently realize the dismounting of butterfly screw.
A kind of butterfly screw is used quick sleeve, and its special feature is, comprises tubular body, is connected with quick wrench thereby have square opening at the middle part of this tubular body one end, and on the tube wall of this tubular body other end, has two grooves.
Wherein two grooves are symmetrically distributed along the tubular body axis.
Wherein tubular body is No. 45 steel matter.
Wherein depth of groove is 20mm.
The utility model is according to the external form of butterfly screw, provide one with the corresponding sleeve of its type shape, the butterfly screw is stuck in the sleeve, thereby through being connected the rapid and convenient dismounting of realization butterfly screw with quick wrench, and overall structure is simple, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the vertical view of Fig. 1.
The specific embodiment
Like Fig. 1, shown in 2; A kind of butterfly screw is used quick sleeve; Comprise tubular body, be connected with quick wrench thereby have square opening 2, and on the tube wall of this tubular body other end, have two grooves 1 at the middle part of this tubular body one end; And two grooves 1 are symmetrically distributed along the tubular body axis, and groove 1 degree of depth is 20mm.
Tubular body is No. 45 steel matter.
Sleeve one end is connected with quick wrench during use, and other groove 1 of the other end just blocks " wing " of butterfly screw thereby part realizes loading and unloading fast.
Claims (4)
1. a butterfly screw is used quick sleeve, it is characterized in that: comprise tubular body, have square opening (2) at the middle part of this tubular body one end thus be connected with quick wrench, and on the tube wall of this tubular body other end, have two grooves (1).
2. butterfly screw as claimed in claim 1 is used quick sleeve, it is characterized in that: wherein two grooves (1) are symmetrically distributed along the tubular body axis.
3. according to claim 1 or claim 2 butterfly screw is used quick sleeve, and it is characterized in that: wherein tubular body is No. 45 steel matter.
4. according to claim 1 or claim 2 butterfly screw is used quick sleeve, and it is characterized in that: its further groove (1) degree of depth is 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120512766XU CN202367667U (en) | 2011-12-09 | 2011-12-09 | Rapid and convenient sleeve for butterfly screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120512766XU CN202367667U (en) | 2011-12-09 | 2011-12-09 | Rapid and convenient sleeve for butterfly screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202367667U true CN202367667U (en) | 2012-08-08 |
Family
ID=46591390
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120512766XU Expired - Fee Related CN202367667U (en) | 2011-12-09 | 2011-12-09 | Rapid and convenient sleeve for butterfly screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202367667U (en) |
-
2011
- 2011-12-09 CN CN201120512766XU patent/CN202367667U/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: 20120808 Termination date: 20161209 |