CN204640037U - Portable combined cross like spanner - Google Patents
Portable combined cross like spanner Download PDFInfo
- Publication number
- CN204640037U CN204640037U CN201520331929.2U CN201520331929U CN204640037U CN 204640037 U CN204640037 U CN 204640037U CN 201520331929 U CN201520331929 U CN 201520331929U CN 204640037 U CN204640037 U CN 204640037U
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- CN
- China
- Prior art keywords
- main body
- connecting rod
- cross
- hole
- body connecting
- 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.)
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Abstract
A kind of portable combined cross like spanner, comprise main body connecting rod and sliding bar, described main body connecting rod has been disposed radially through hole; Described sliding bar is arranged in through hole; Rear end is provided with handle; The cross section of described through hole is hexagon; The line on described hexagonal upper and lower summit parallels with hexagonal two sides and main body connecting rod axis; The cross section of described sliding bar and the cross section of through hole suitable; Described main body connecting rod is provided with and is connected with through hole, with the blind hole of main body connecting rod axis perpendicular; Locking device is provided with in described blind hole.The utility model portable combined cross like spanner, structure is simple, and sliding bar cross section is polygon, be provided with locking device between main body connecting rod and sliding bar, in use, sliding bar can not landing from main body connecting rod through hole for cross like spanner, easy to operate, improve operating efficiency.
Description
Technical field
The utility model relates to a kind of maintenance tool, specifically, relates to a kind of portable combined cross like spanner.
Background technology
Cross like spanner is usually shaped with clamp holder portion and applies external force shank and apply external force in the one or both ends of shank, just can twist opening or trepanning that bolt or nut hold bolt or nut.During use, threadingly direction of rotation applies external force at shank, just can twist bolt or nut.
Existing cross like spanner, does not arrange locking device between main body connecting rod and sliding bar, and sliding bar is easy to landing from main body bar, affects spanner and normally uses, make troubles to operator.
Utility model content
For above-mentioned deficiency of the prior art, the utility model provides a kind of structure simple, easy to operate, is provided with the portable combined cross like spanner of locking device between main body connecting rod and sliding bar.
Technical solution adopted in the utility model is:
A kind of portable combined cross like spanner, comprise main body connecting rod and sliding bar, described main body connecting rod has been disposed radially through hole; Described sliding bar is arranged in through hole; Described main body connecting rod front end is connected with sleeve, and rear end is provided with handle;
The cross section of described through hole is hexagon; The line on described hexagonal upper and lower summit parallels with the axis of hexagonal two sides and main body connecting rod; The cross section of described sliding bar and the cross section of through hole suitable; Described main body connecting rod is provided with and is connected with through hole, with the blind hole of main body connecting rod axis perpendicular; Locking device is provided with in described blind hole.
Described locking device comprises the back-moving spring being arranged on blind via bottom, and the arranged outside of described back-moving spring has cylindric button; Described button periphery is provided with V-type groove.
The surface of described handle is provided with anti-skidding projection.
The degree of depth of described V-type groove is 1/1 to four/3rd of through hole radius.
The front-end cross-sectional view of described main body connecting rod is rectangle or hexagon.
Described sliding bar end is provided with the connecting portion be connected with sleeve.
The cross section of described connecting portion is rectangle or hexagon.
The beneficial effect of the utility model hinge structure:
The utility model portable combined cross like spanner, structure is simple, and sliding bar cross section is polygon, be provided with locking device between main body connecting rod and sliding bar, in use, sliding bar can not landing from main body connecting rod through hole for cross like spanner, easy to operate, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model portable combined cross like spanner;
Fig. 2 is the structural representation of the main body connecting rod of the utility model portable combined cross like spanner;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2.
Critical piece symbol description in accompanying drawing:
In figure:
1, main body connecting rod 2, sliding bar
3, through hole 4, handle
5, blind hole 6, back-moving spring
7, button 8, V-type groove
9, anti-skidding protruding 10, connecting portion.
Detailed description of the invention
Referring to drawings and Examples, the utility model is described in detail:
Accompanying drawing 1-3 is known, a kind of portable combined cross like spanner, comprises main body connecting rod 1 and sliding bar 2, and described main body connecting rod 1 has been disposed radially through hole 3; Described sliding bar 2 is arranged in through hole 3; Described main body connecting rod 1 front end is connected with sleeve, and rear end is provided with handle 4; The cross section of described through hole 3 is hexagon; The line on described hexagonal upper and lower summit parallels with the axis of hexagonal two sides and main body connecting rod 1; The cross section of described sliding bar 2 and the cross section of through hole 3 suitable; Described main body connecting rod 1 is provided with and is connected with through hole 3, with the blind hole 5 of main body connecting rod 1 axis perpendicular; Locking device is provided with in described blind hole 5.Described locking device comprises the back-moving spring 6 be arranged on bottom blind hole 5, and the arranged outside of described back-moving spring 6 has cylindric button 7; Described button 7 periphery is provided with V-type groove 8.The surface of described handle 4 is provided with anti-skidding protruding 9.The degree of depth of described V-type groove 8 is 1/1 to four/3rd of through hole 3 radius.The front-end cross-sectional view of described main body connecting rod 1 is rectangle or hexagon.Described sliding bar end is provided with the connecting portion 10 be connected with sleeve; Described connecting portion 10 can only be arranged on sliding bar one end, also can all arrange at two ends; The cross section of described connecting portion 10 is rectangle or hexagon.
The utility model portable combined cross like spanner is Split type structure, in use, first sliding bar inserts in through hole by button press, sliding bar is inserted into appropriate location, release button, and sliding bar is relative fixing with main body connecting rod position under the effect of locking device; Be connected with sleeve one end the end of sliding bar one end, the sleeve other end is inserted in bolt head, and main body connecting rod, as lever, rotates main body connecting rod, carries out pretension to bolt; After pretightning force acquires a certain degree, one end that sliding bar is connected with sleeve is separated with sleeve; The end, one end be connected with sleeve by main body connecting rod is connected with sleeve; Sliding bar, as lever, rotates sliding bar, carries out fastening to bolt.Cross like spanner is finished using, button press, takes out sliding bar.
The utility model portable combined cross like spanner, structure is simple, and sliding bar cross section is polygon, be provided with locking device between main body connecting rod and sliding bar, in use, sliding bar can not landing from main body connecting rod through hole for cross like spanner, easy to operate, improve operating efficiency.
Claims (7)
1. a portable combined cross like spanner, comprises main body connecting rod and sliding bar, and described main body connecting rod has been disposed radially through hole; Described sliding bar is arranged in through hole; Described main body connecting rod front end is connected with sleeve, and rear end is provided with handle;
It is characterized in that: the cross section of described through hole is hexagon; The line on described hexagonal upper and lower summit parallels with the axis of hexagonal two sides and main body connecting rod; The cross section of described sliding bar and the cross section of through hole suitable; Described main body connecting rod is provided with and is connected with through hole, with the blind hole of main body connecting rod axis perpendicular; Locking device is provided with in described blind hole.
2. portable combined cross like spanner according to claim 1, it is characterized in that: described locking device comprises the back-moving spring being arranged on blind via bottom, the arranged outside of described back-moving spring has cylindric button; Described button periphery is provided with V-type groove.
3. portable combined cross like spanner according to claim 1, is characterized in that: the surface of described handle is provided with anti-skidding projection.
4. portable combined cross like spanner according to claim 2, is characterized in that: the degree of depth of described V-type groove is 1/1 to four/3rd of through hole radius.
5. portable combined cross like spanner according to claim 2, is characterized in that: the front-end cross-sectional view of described main body connecting rod is rectangle or hexagon.
6. portable combined cross like spanner according to claim 1, is characterized in that: described sliding bar end is provided with the connecting portion be connected with sleeve.
7. portable combined cross like spanner according to claim 6, is characterized in that: the cross section of described connecting portion is rectangle or hexagon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331929.2U CN204640037U (en) | 2015-05-21 | 2015-05-21 | Portable combined cross like spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520331929.2U CN204640037U (en) | 2015-05-21 | 2015-05-21 | Portable combined cross like spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204640037U true CN204640037U (en) | 2015-09-16 |
Family
ID=54092818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520331929.2U Active CN204640037U (en) | 2015-05-21 | 2015-05-21 | Portable combined cross like spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204640037U (en) |
-
2015
- 2015-05-21 CN CN201520331929.2U patent/CN204640037U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |