CN206568053U - A kind of easy folding spanner - Google Patents
A kind of easy folding spanner Download PDFInfo
- Publication number
- CN206568053U CN206568053U CN201620929086.0U CN201620929086U CN206568053U CN 206568053 U CN206568053 U CN 206568053U CN 201620929086 U CN201620929086 U CN 201620929086U CN 206568053 U CN206568053 U CN 206568053U
- Authority
- CN
- China
- Prior art keywords
- bar
- neck
- wrenching
- wrenching bar
- positioning convex
- 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
Landscapes
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a kind of easy folding spanner, including work department, first wrenching bar, second wrenching bar, reinforcing portion, hinge and positioning convex body, the work department is provided with U-shaped work head, the work department is connected with one end of the first wrenching bar, the inside of first wrenching bar offers the first neck, the shape of cross section of first neck is rectangle, the side of first wrenching bar is provided with hinge, the hinge is connected with the side of the second wrenching bar, the second neck is offered inside second wrenching bar, reinforcing portion is provided with second neck, the reinforcing portion is engaged with the first neck, positioning convex body is additionally provided with the upper surface of second wrenching bar, the utility model ensure that power-saving function, reach portable effect simultaneously.
Description
【Technical field】
The utility model is related to the technical field of instrument, particularly a kind of easy folding spanner.
【Background technology】
Spanner is a kind of foldable instrument, for rotating bolt, nut and other be difficult to the object that is rotated with hand, it is this to pull
Hand includes the U-shaped opening that goes out of handle and handle end, and the U-shaped opening is conveniently held with a firm grip two symmetrical sides of bolt or nut.Make
During, in order that it is more laborsaving during turning, often the handle of spanner is set long.But due to spanner
It is that the instrument that workman carries with is easy to carry, it is necessary to be put into tool box, if the handle of spanner is longer, spanner can not be by
Load in tool box, the problem of causing not portable, therefore propose a kind of easy folding spanner.
【Utility model content】
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of easy folding spanner, can
Reach that labour-saving is acted in guarantee handle long enough, while length can be reduced by folding handle, be easy to carry.
To achieve the above object, the utility model proposes a kind of easy folding spanner, including work department, the first spanner
Bar, the second wrenching bar, reinforcing portion, hinge and positioning convex body, the work department is provided with U-shaped work head, the work department and first
One end of wrenching bar is connected, and the inside of first wrenching bar offers the first neck, the cross section shape of first neck
Shape is rectangle, and the side of first wrenching bar is provided with hinge, and the hinge is connected with the side of the second wrenching bar, described
Offered inside second wrenching bar and reinforcing portion, the reinforcing portion and the first neck phase are provided with the second neck, second neck
Coordinate, positioning convex body be additionally provided with the upper surface of second wrenching bar, the reinforcing portion includes reinforcing bar, pushing block and slide bar,
The shape of cross section of the reinforcing bar is rectangle, and the top shape of the reinforcing bar is semicircle, and the reinforcing bar is provided with cunning
Bar, the slide bar is provided with pushing block, and the pushing block is provided with anti-skid bulge, second neck and offers chute, the cunning
Groove is engaged with slide bar, and the width of the chute is more than the diameter of section length of slide bar, and the length of second neck is more than the
The length of one neck, the tip section of first neck is shaped as semicircle.
Preferably, the positioning convex body is cylinder, the top of the positioning convex body is raised provided with hemisphere, the positioning
The locating slot that convex body is opened up with the first wrenching bar bottom is engaged.
The beneficial effects of the utility model：The utility model, can be by the handle of spanner by setting hinge on spanner
Folded, the effective length for reducing spanner, reinforcing portion is additionally provided with handle, the fixed handle during spanner works,
The utility model ensure that power-saving function, while reaching portable effect.
Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of easy structural representation for folding spanner of the utility model；
Fig. 2 is a kind of structural representation of the easy reinforcing portion for folding spanner of the utility model.
In figure：1- work departments, the wrenching bars of 2- first, the wrenching bars of 3- second, 4- reinforcing portions, 5- hinges, 6- positioning convex bodies,
The necks of 21- first, the second necks of 22-3 locating slots 1-, 32- chutes, 41- reinforcing bars, 42- pushing blocks, 43- slide bars.
【Embodiment】
Refering to Fig. 1 and Fig. 2, the utility model it is a kind of it is easy fold spanner, including work department 1, the first wrenching bar 2, the
Two wrenching bars 3, reinforcing portion 4, hinge 5 and positioning convex body 6, the work department 1 work head, the work department 1 and the provided with U shapes
One end of one wrenching bar 2 is connected, and the inside of first wrenching bar 2 offers the first neck 21, first neck 21
Shape of cross section is rectangle, and the side of first wrenching bar 2 is provided with hinge 5, the side of the wrenching bar 3 of hinge 5 and second
Face is connected, and is offered inside second wrenching bar 3 and reinforcing portion 4 is provided with second neck 31, second neck 31, described
Reinforcing portion 4 is engaged with the first neck 21, and positioning convex body 6 is additionally provided with the upper surface of second wrenching bar 3.The reinforcing portion
4 include reinforcing bar 41, pushing block 42 and slide bar 43, and the shape of cross section of the reinforcing bar 41 is rectangle, the top of the reinforcing bar 41
Portion is shaped as semicircle, and the reinforcing bar 41 is provided with slide bar 43, and the slide bar 43 is provided with pushing block 42, the pushing block 42 and set
There is anti-skid bulge.Chute 32 is offered on second neck 31, the chute 32 is engaged with slide bar 43, the chute 32
Width is more than the diameter of section length of slide bar 43, and the length of second neck 31 is more than the length of the first neck 21, and described the
The tip section of one neck 21 is shaped as semicircle.The positioning convex body 6 is cylinder, and the top of the positioning convex body 6 is provided with
Hemisphere is raised, and the locating slot 22 that the positioning convex body 6 is opened up with the bottom of the first wrenching bar 2 is engaged.
Utility model works process：
A kind of easy folding spanner of the utility model in the course of the work, opens the second wrenching bar 3, the second wrenching bar 3
On positioning convex body 6 promote locating slot 22 in, now stop the rotation the second wrenching bar 3, slide pushing block 42 slide bar 43 driving
Under, reinforcing bar 41 is moved forward, and when reinforcing bar 41 is completely into the first neck 21, now spanner is operable, works as spanner
Work complete after, slide pushing block 42 under the driving of slide bar 43, reinforcing bar 41 is moved down, when reinforcing bar 41 completely into
Completely disengaged from first neck 21, rotate the second wrenching bar 3, under the cooperation of hinge 5, the second wrenching bar 3 and the first wrenching bar 2
Mutually fold, complete to store work, the utility model ensure that power-saving function, while reaching portable effect.
It, to explanation of the present utility model, is limited of the present utility model that above-described embodiment, which is, any new to this practicality
Scheme after type simple transformation belongs to protection domain of the present utility model.
Claims (2)
1. a kind of easy folding spanner, it is characterised in that：Including work department (1), the first wrenching bar (2), the second wrenching bar
(3), reinforcing portion (4), hinge (5) and positioning convex body (6), the work department (1) provided with U-shaped work head, the work department (1) with
One end of first wrenching bar (2) is connected, and the inside of first wrenching bar (2) offers the first neck (21), described first
The shape of cross section of neck (21) is rectangle, and the side of first wrenching bar (2) is provided with hinge (5), the hinge (5) with
The side of second wrenching bar (3) is connected, and the second neck (31), second card are offered inside second wrenching bar (3)
Reinforcing portion (4) is provided with groove (31), the reinforcing portion (4) is engaged with the first neck (21), second wrenching bar (3) it is upper
Positioning convex body (6) is additionally provided with end face, the reinforcing portion (4) includes reinforcing bar (41), pushing block (42) and slide bar (43), described to add
Gu the shape of cross section of bar (41) is rectangle, the top shape of the reinforcing bar (41) is on semicircle, the reinforcing bar (41)
Provided with slide bar (43), the slide bar (43) is provided with pushing block (42), and the pushing block (42) is provided with anti-skid bulge, second card
Chute (32) is offered on groove (31), the chute (32) is engaged with slide bar (43), the width of the chute (32), which is more than, to be slided
The diameter of section length of bar (43), the length of second neck (31) is more than the length of the first neck (21), first card
The tip section of groove (21) is shaped as semicircle.
2. a kind of easy folding spanner as claimed in claim 1, it is characterised in that：The positioning convex body (6) is cylinder,
The top of the positioning convex body (6) is raised provided with hemisphere, the positioning convex body (6) and determining that the first wrenching bar (2) bottom is opened up
Position groove (22) is engaged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929086.0U CN206568053U (en) | 2016-08-23 | 2016-08-23 | A kind of easy folding spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620929086.0U CN206568053U (en) | 2016-08-23 | 2016-08-23 | A kind of easy folding spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206568053U true CN206568053U (en) | 2017-10-20 |
Family
ID=60062187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620929086.0U Expired - Fee Related CN206568053U (en) | 2016-08-23 | 2016-08-23 | A kind of easy folding spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206568053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202765A (en) * | 2018-11-06 | 2019-01-15 | 黄河科技学院 | A kind of molecular biology test clamp device |
-
2016
- 2016-08-23 CN CN201620929086.0U patent/CN206568053U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202765A (en) * | 2018-11-06 | 2019-01-15 | 黄河科技学院 | A kind of molecular biology test clamp device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20180823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |