CN2925761Y - Hexagonal adjusting spanner - Google Patents
Hexagonal adjusting spanner Download PDFInfo
- Publication number
- CN2925761Y CN2925761Y CN 200620073736 CN200620073736U CN2925761Y CN 2925761 Y CN2925761 Y CN 2925761Y CN 200620073736 CN200620073736 CN 200620073736 CN 200620073736 U CN200620073736 U CN 200620073736U CN 2925761 Y CN2925761 Y CN 2925761Y
- Authority
- CN
- China
- Prior art keywords
- ring
- adjusting
- trigger piece
- shaped
- regulating
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model relates to a naturally adjusted hexangular spanner, belonging to the hardware and tools field. The spanner consists of a fixing trigger and an adjusting trigger. A fixing ring and an adjusting ring are respectively made on the front end of the fixing trigger and the adjusting trigger, and the fixing ring and the adjusting ring form a homocentrically rotating pair. At least three radial slots uniformly distributed along the circumference are equipped on the solid part of the fixing ring, a corresponding quantity of circumferential tapered slots are equipped on the solid part of the adjusting ring, the radial slots respectively form a moving pairs with the corresponding traveling blocks, and a straight pin forming a moving pair with the tapered slots is equipped on the outer end of the traveling blocks. The utility model spanner utilizes natural motion to complete the adjusting of the aperture width, and the spanner not only has the function of a adjustable wrench, but also has the unidirectional rapid twisting function of a box wrench, convenient for operation.
Description
Technical field
The utility model relates to a kind of hexagonal head wrench, and the especially a kind of hexagonal head wrench that can regulate naturally in operation belongs to the hardware ﹠ tools technical field.
Background technology
Adjustable wrench is the common tool that people are screwed the securing member turret head, because the opening degree of adjustable wrench wrench can change by regulating, therefore can adapt to screwing of plurality of specifications securing member.Yet therefore the adjustable wrench after regulating in use needs to back off, insert and screw from the securing member turret head repeatedly because opening degree is temporarily fixing, convenient inadequately.And the adjusting of adjustable wrench opening degree is operated respectively with screwing the action needs, and comparatively trouble also seems.
The utility model content
The purpose of this utility model is: at the shortcoming that above prior art exists, propose a kind of hexagonal head wrench of adjusting naturally that can adjust opening degree in screwing operating process naturally, thereby make the use of spanner more convenient.
In order to reach above purpose, naturally the hexagonal head wrench of regulating of the present utility model comprises fixedly trigger piece, also comprise the adjusting trigger piece, the front end of described fixedly trigger piece and adjusting trigger piece is shaped on fixedly ring and adjusting ring respectively, described fixedly ring and adjusting ring constitute concentric revolute pair, the entity part of described fixedly ring is shaped at least three radial slots that are uniformly distributed along the circumference, the entity part of described adjusting ring is shaped on the circumferential convergent groove of respective amount, described radial slot constitutes moving sets with corresponding movable block respectively, and the straight pin that forms moving sets with the convergent groove is equipped with in the outer end of described movable block.
During use, the turret head that needs are screwed is enclosed within the ring, when fixing trigger piece with regulate that trigger piece is relative naturally to be held when near because the effect of convergent groove, movable block is purse up in ring radially, thereby turret head is vised, can application of force switching.Spanner of the present utility model utilizes the nature action to finish the adjusting of opening degree, has both had the regulatory function of adjustable wrench during use, has the unidirectional function of screwing fast of double offset ring spanner again, and is very convenient.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Fig. 1 is the structural representation of an embodiment of the utility model.
The specific embodiment
Embodiment one
Present embodiment regulate hexagonal head wrench naturally as shown in Figure 1, the part among the figure and being numbered: straight pin 1, both shoulders pin 2, movable block 3, fixedly trigger piece 4, fixed handle cover 5, sheet spring 6, step pin 7, flexible handle cover 8, adjustment sheet rivet 9, adjusting trigger piece 10.
The front end of the fixedly trigger piece 4 of this spanner and adjusting trigger piece 10 is shaped on fixedly ring and adjusting ring respectively, fixedly the entity part of ring is shaped on six radial slots that are uniformly distributed along the circumference, the entity part of regulating ring is shaped on six circumferential convergent grooves of respective amount, wherein three convergent groove outer ends at interval prolong the arc groove such as, three both shoulders pins that are inserted in the arc grooves such as regulating ring fixedly are housed on the ring, make fixedly ring and regulate ring to constitute concentric revolute pair, therefore two rings can with two trigger pieces near with separate and relatively rotate.Fixedly the radial slot of ring constitutes moving sets with the movable block 3 of rectangle respectively.The straight pin 1 that forms moving sets with the convergent groove is equipped with in the outer end of each movable block.In addition, fixedly between trigger piece 4 and the adjusting trigger piece 10 the sheet spring 6 that two handles are separated is housed.Fixing trigger piece 4 and regulate that trigger piece 10 is outer to be set with fixedly that fixed handle cover 5 and regulating handle overlap 8, during gripping more smoothly.
During use, the turret head that needs are screwed is enclosed within the center of two rings.When fixing trigger piece with regulate that trigger piece is relative naturally to be held when near because the effect of convergent groove, movable block is purse up in ring radially, thereby turret head is vised.Application of force switching this moment trigger piece vises maintenance under the state screws turret head.When the reversed turning trigger piece, spring makes fixedly trigger piece and regulates trigger piece and separate automatically, and movable block outwards moves, thereby unclamps turret head, does not drive the turret head rotation.This shows that the spanner of present embodiment utilizes the nature action to finish the adjusting of opening degree, is applicable to the hexagonal-head fastener of plurality of specifications, has both had the regulatory function of adjustable wrench during use, has the unidirectional function of screwing fast of double offset ring spanner again, and is very convenient.
In addition to the implementation, the utility model can also have other embodiments.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of the utility model requirement.
Claims (4)
1. regulate hexagonal head wrench naturally for one kind, comprise fixedly trigger piece, it is characterized in that: also comprise the adjusting trigger piece, the front end of described fixedly trigger piece and adjusting trigger piece is shaped on fixedly ring and adjusting ring respectively, described fixedly ring and adjusting ring constitute concentric revolute pair, the entity part of described fixedly ring is shaped at least three radial slots that are uniformly distributed along the circumference, the entity part of described adjusting ring is shaped on the circumferential convergent groove of respective amount, described radial slot constitutes moving sets with corresponding movable block respectively, and the straight pin that forms moving sets with the convergent groove is equipped with in the outer end of described movable block.
2. according to the described hexagonal head wrench of regulating naturally of claim 1, it is characterized in that: the entity part of described fixedly ring is shaped on six radial slots that are uniformly distributed along the circumference, the entity part of regulating ring is shaped on six circumferential convergent grooves of respective amount, wherein three convergent groove outer ends at interval prolong the arc groove of grade, fixedly is equipped with three on the ring and is inserted in the interior both shoulders pins of arc groove such as adjusting ring.
3. according to the described hexagonal head wrench of regulating naturally of claim 2, it is characterized in that: between described fixedly trigger piece and the adjusting trigger piece sheet spring that two handles are separated is housed.
4. according to the described hexagonal head wrench of regulating naturally of claim 3, it is characterized in that: described fixedly trigger piece and adjusting trigger piece are set with fixedly fixed handle cover and regulating handle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073736 CN2925761Y (en) | 2006-06-14 | 2006-06-14 | Hexagonal adjusting spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620073736 CN2925761Y (en) | 2006-06-14 | 2006-06-14 | Hexagonal adjusting spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2925761Y true CN2925761Y (en) | 2007-07-25 |
Family
ID=38279995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620073736 Expired - Fee Related CN2925761Y (en) | 2006-06-14 | 2006-06-14 | Hexagonal adjusting spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2925761Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391408B (en) * | 2007-09-17 | 2011-12-14 | 史丹利七和国际股份有限公司 | Trilateral holding wrench |
| CN104029156A (en) * | 2014-06-09 | 2014-09-10 | 中国航空工业集团公司沈阳发动机设计研究所 | Polygonal adjustable wrench |
-
2006
- 2006-06-14 CN CN 200620073736 patent/CN2925761Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101391408B (en) * | 2007-09-17 | 2011-12-14 | 史丹利七和国际股份有限公司 | Trilateral holding wrench |
| CN104029156A (en) * | 2014-06-09 | 2014-09-10 | 中国航空工业集团公司沈阳发动机设计研究所 | Polygonal adjustable wrench |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |