CN206373821U - A kind of spanner - Google Patents
A kind of spanner Download PDFInfo
- Publication number
- CN206373821U CN206373821U CN201621308325.7U CN201621308325U CN206373821U CN 206373821 U CN206373821 U CN 206373821U CN 201621308325 U CN201621308325 U CN 201621308325U CN 206373821 U CN206373821 U CN 206373821U
- Authority
- CN
- China
- Prior art keywords
- connecting pole
- rhizoma sparganii
- spanner
- work department
- handle
- 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
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model discloses a kind of spanner, including work department, the work department is fixedly connected with Rhizoma Sparganii connecting pole；Also include handle, the handle has the groove to be detachably connected with the Rhizoma Sparganii connecting pole.The Rhizoma Sparganii connecting pole is respectively provided with to realize the magnet that both relative positions are fixed with the groove.The diameter parallel of the work department, the Rhizoma Sparganii connecting pole and the handle is set.Above-mentioned spanner, can disposably carry various sizes spanner, and spanner uses reliability.
Description
Technical field
The utility model is related to engineering product technical field, more particularly to a kind of spanner.
Background technology
It is well known that spanner is a kind of conventional installation and extracting tool, its wide variety.
Spanner is usually to twist bolt, screw, nut and other screw threads using lever principle tightly to hold opening for bolt or nut
The hand tools of mouth or trepanning firmware.Spanner is generally formed with the opening or set of grip bolt or nut in the one or both ends of shank
Hole, threadingly direction of rotation applies external force in shank when using, with regard to that can twist bolt or nut.
Utility model content
The purpose of this utility model is to provide a kind of spanner, and the spanner can disposably carry the spanner of various sizes.
To achieve the above object, the utility model provides a kind of spanner, including work department, and the work department is connected with Rhizoma Sparganii
Post is fixedly connected；Also include handle, the handle has the groove to be detachably connected with the Rhizoma Sparganii connecting pole；Described three
Rib connecting pole is respectively provided with to realize the magnet that both relative positions are fixed with the groove；The work department, the Rhizoma Sparganii connect
The diameter parallel for connecing post and the handle is set；The top of the work department sets and pulls mouth；The work department connects with the Rhizoma Sparganii
Connect between post and to be connected by flat cuboid, the cross section of the Rhizoma Sparganii connecting pole is equilateral triangle, and the flat is rectangular
Body is located at the high line of the equilateral triangle.
The spanner provided relative to above-mentioned background technology, the utility model, by realize the work twisted or tightly hold function
Make portion to be fixedly connected with Rhizoma Sparganii connecting pole；And the groove of the bottom of Rhizoma Sparganii connecting pole and handle is detachably connected, so that real
The structure of existing spanner is reliable；And different types of work department can be changed by the groove of handle, and due to work department and three
The size of rib connecting pole is smaller, realizes disposable carrying various sizes spanner；In addition, the bottom of Rhizoma Sparganii connecting pole and hand
The groove of handle is detachably connected, and each lateral forces of Rhizoma Sparganii connecting pole are more uniformly distributed, and is not easy to depart from from the groove of handle,
Improve and use reliability.
Preferably, the work department and the rectangular body by integral forming of the flat.
Preferably, the bottom of the handle has cambered surface.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing of offer.
The schematic diagram for the spanner that Fig. 1 is provided by the utility model embodiment；
Fig. 2 is the structural representation of another angle of spanner in Fig. 1.
Wherein：
1- work departments, 2- Rhizoma Sparganiis connecting pole, 3- handles.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
In order that those skilled in the art more fully understand the utility model scheme, below in conjunction with the accompanying drawings and specifically
The utility model is described in further detail for embodiment.
It refer to Fig. 1 and Fig. 2, the schematic diagram for the spanner that Fig. 1 is provided by the utility model embodiment；Fig. 2 be Fig. 1 in pull
The structural representation of another angle of hand.
The utility model provides a kind of spanner, including work department 1, and work department 1 is fixedly connected with Rhizoma Sparganii connecting pole 2；
The bottom of Rhizoma Sparganii connecting pole 2 also sets up handle 3, and handle 3 has the groove to be detachably connected with Rhizoma Sparganii connecting pole 2.
Work department 1 is connected to one with Rhizoma Sparganii connecting pole 2；Work department 1 generally have different sizes it is similar pull mouth,
Twist for realizing or the function such as tightly hold, its material is usually metal material, Rhizoma Sparganii connecting pole 2 can for metal material or other
Material.
The bottom of Rhizoma Sparganii connecting pole 2 is stretched into the groove of the handle 3, the bottom of Rhizoma Sparganii connecting pole 2 and the groove of handle 3
It is fitted close, realization separation can be extracted between the two, realization connection can also be inserted.
Because three side walls of Rhizoma Sparganii connecting pole 2 are connected respectively at the side wall of the groove of handle 3 so that spanner is being reversed
During operation, three side wall stress of Rhizoma Sparganii connecting pole 2 are more uniform, and Rhizoma Sparganii connecting pole 2 is not susceptible to turn relative to handle 3
It is dynamic, it can be ensured that both positions are fixed, and then realize the reliable operation of spanner.
When needing to change the work department 1 of difference in functionality, due to work department 1 and the one of Rhizoma Sparganii connecting pole 2, by work department 1
Extracted with Rhizoma Sparganii connecting pole 2 from the groove of handle 3, the work department 1 needed for changing and Rhizoma Sparganii connecting pole 2.
Volume due to work department 1 and Rhizoma Sparganii connecting pole 2 compared to including the spanner small volume of handle in the prior art, because
This is more convenient when carrying the work department 1 of various sizes, will not take larger space, it is thus only necessary to carry a He of handle 3
The work department 1 of multiple difference in functionalitys, so as to realize that the Rhizoma Sparganii connecting pole 2 of the work department 1 of multiple difference in functionalitys can be with
Handle 3 is attached.
Rhizoma Sparganii connecting pole 2 is respectively provided with to realize the magnet that both relative positions are fixed with groove.
The bottom sidewall of Rhizoma Sparganii connecting pole 2 can set in the first magnet, the groove of handle 3 and set the second magnet, first
Magnet and the second magnet are heterosexual magnet.It is arranged such, when Rhizoma Sparganii connecting pole 2 is stretched into the groove of handle 3, utilizes the first magnet
It just can realize that position is fixed in the axial direction for the groove of Rhizoma Sparganii connecting pole 2 and handle 3 with the second magnet.And Rhizoma Sparganii connecting pole
Diametrically realize that position is fixed between 2 three side walls and the groove of handle 3, and then ensure that the overall structure of spanner
Reliably, using effect is improved.
The diameter parallel of work department 1, Rhizoma Sparganii connecting pole 2 and handle 3 is set；It is arranged such, further improves the whole of spanner
Body structure is reliable.
The top of work department 1 sets and pulls mouth, as shown in Figure of description 1 and accompanying drawing 2.Certainly, for different types of work
Make portion 1, different set-up modes can also be had from size by pulling the position of mouth, however it is not limited to shown in above-mentioned accompanying drawing.
It is connected between work department 1 and Rhizoma Sparganii connecting pole 2 by flat cuboid, the cross section of Rhizoma Sparganii connecting pole 2 is equilateral
Triangle, and flat cuboid is located at the high line of equilateral triangle.
By practical experience, it is arranged such, the fixed company between work department 1 and Rhizoma Sparganii connecting pole 2 can be better assured that
Connect reliable, it is to avoid spanner in the course of the work, work department 1 and the phenomenon of the disengaging of Rhizoma Sparganii connecting pole 2 is caused because stress is larger
Occur.
Spanner of the present utility model, its total length be 130 millimeters~150 millimeters between, mouth is pulled in one end of work department 1,
It is connected between work department 1 and Rhizoma Sparganii connecting pole 2 by flat cuboid, it is equilateral triangle that flat cuboid is embedded in into base
In Rhizoma Sparganii connecting pole 2, the length of Rhizoma Sparganii connecting pole 2 is 60 millimeters~80 millimeters, and the height of flat cuboid is 20 millimeters~30
Millimeter, and flat cuboid is located at the high line of equilateral triangle.Handle 3 can be cylinder, and length is 100 millimeters~120 millimeters
Between.
Work department 1 can be integrally formed with flat cuboid, be metal material, can be with one time punching molded, to reduce
Production cost.
The bottom of handle 2 has cambered surface, the contact area between increase and carrying instrument, it is to avoid spanner is in carrying instrument
Move in portion.The side wall of handle 2 can also set friction protrusion, convenient to hold, it is to avoid skid, and improve functional reliability.
It should be noted that in this manual, such as first and second etc relational terms are used merely to one
Entity makes a distinction with other several entities, and not necessarily require or imply between these entities exist it is any this actual
Relation or order.
Spanner provided by the utility model is described in detail above.Specific case used herein is to this reality
It is set forth with new principle and embodiment, the explanation of above example is only intended to help and understands of the present utility model
Method and its core concept.It should be pointed out that for those skilled in the art, not departing from the utility model
On the premise of principle, some improvement and modification can also be carried out to the utility model, these are improved and modification also falls into this practicality
In new scope of the claims.
Claims (3)
1. a kind of spanner, including work department (1), it is characterised in that the work department (1) is fixedly connected with Rhizoma Sparganii connecting pole (2)；
Also include handle (3), the handle (3) has the groove to be detachably connected with the Rhizoma Sparganii connecting pole (2)；The Rhizoma Sparganii
Connecting pole (2) is respectively provided with to realize the magnet that both relative positions are fixed with the groove；The work department (1), described three
The diameter parallel of rib connecting pole (2) and the handle (3) is set；The top of the work department (1) sets and pulls mouth；The work department
(1) it is connected between the Rhizoma Sparganii connecting pole (2) by flat cuboid, the cross section of the Rhizoma Sparganii connecting pole (2) is equilateral
Triangle, and the flat cuboid is located at the high line of the equilateral triangle.
2. spanner according to claim 1, it is characterised in that the work department (1) and flat cuboid one into
Type.
3. spanner according to claim 2, it is characterised in that the bottom of the handle (3) has cambered surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308325.7U CN206373821U (en) | 2016-12-01 | 2016-12-01 | A kind of spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621308325.7U CN206373821U (en) | 2016-12-01 | 2016-12-01 | A kind of spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206373821U true CN206373821U (en) | 2017-08-04 |
Family
ID=59405301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621308325.7U Expired - Fee Related CN206373821U (en) | 2016-12-01 | 2016-12-01 | A kind of spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206373821U (en) |
-
2016
- 2016-12-01 CN CN201621308325.7U patent/CN206373821U/en not_active Expired - Fee Related
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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: 20170804 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |