CN207953686U - Multifunctional wrench - Google Patents
Multifunctional wrench Download PDFInfo
- Publication number
- CN207953686U CN207953686U CN201721916598.4U CN201721916598U CN207953686U CN 207953686 U CN207953686 U CN 207953686U CN 201721916598 U CN201721916598 U CN 201721916598U CN 207953686 U CN207953686 U CN 207953686U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- tooth fixed
- internal thread
- band tooth
- nut
- 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 is related to a kind of multifunctional wrench, the utility model includes internal thread handle, screw rod, wherein, screw rod is threadedly coupled with internal thread handle, one end of the screw rod is equipped with handle, the other end of the screw rod is equipped with rotatable means, the rotatable means are fixed by nut, the rotatable means are equipped with band teeth nut, the both sides of the internal thread handle are respectively provided with chain, the other end of the chain, which is connected through the hinge, band tooth fixed plate, it is equipped with hollow elongated slot among the band tooth fixed plate, the two band tooth fixed plates intersection, the two band tooth fixed plates are fixed by clamp nut across the hollow elongated slot with tooth fixed plate.The purpose of this utility model is to provide a kind of multifunctional wrench, simple in structure, easy to operate, makees tool using common chain, low cost can dismantle various article, detachable pipe, nut, screw rod etc..
Description
Technical field
The utility model is related to a kind of tools, specially multifunctional wrench.
Background technology
Spanner is often used in daily life or maintenance work, existing spanner is varied, but big multi-functional
It is single, it can only individually dismantle a kind of article, it is desirable to it is necessary to carry multiple tools when dismantling multiple articles, cause to carry not
Just, and more wasteful time when tool is changed.
Invention content
The purpose of this utility model is to provide a kind of multifunctional wrench, simple in structure, easy to operate, uses common chain
Tool is made, low cost can dismantle various article, detachable pipe, nut, screw rod etc..
Multifunctional wrench described in the utility model, including internal thread handle, screw rod, wherein screw rod and internal thread handle
It is threadedly coupled, one end of the screw rod is equipped with handle, and the other end of the screw rod is equipped with rotatable means, and described can
Tumbler is fixed by nut, and the rotatable means are equipped with band teeth nut, and the both sides of the internal thread handle are respectively set
There is chain, the other end of the chain, which is connected through the hinge, band tooth fixed plate, and sky is equipped among the band tooth fixed plate
Heart elongated slot, two band tooth fixed plates intersection, the two band tooth fixed plates pass through band tooth fixed plate by clamp nut
Hollow elongated slot fix.
Further, the one side of the two band tooth fixed plate joints is equipped with anti-skid chequer.
Further, the two band tooth fixed plates are equipped with multiple clamp nuts.
Further, the chain is connect by hinge with internal thread handle.
Further, the chain is connect by welding with internal thread handle.
Compared with prior art, the utility model has the advantages that：Multifunctional wrench described in the utility model,
It is simple in structure, it is easy to operate, it is easy to carry.
Description of the drawings
Fig. 1 the utility model dismantles the structural schematic diagram of pipe；
Fig. 2 the utility model dismantles the structural schematic diagram of nut；
In figure：1, internal thread handle, 2, screw rod, 3, handle, 4, nut, 5, rotatable means, 6, band teeth nut, 7, chain
Item, 8, band tooth fixed plate, 9, anti-skid chequer, 10, clamp nut, 11, hollow elongated slot, 12, pipe, 13, the nut of dismounting.
Specific implementation mode
With reference to embodiment, the utility model is described in further detail.
Embodiment
One kind described in the present embodiment, including internal thread handle 1, screw rod 2, wherein screw rod 2 and 1 screw thread of internal thread handle
One end of connection, the screw rod 2 is equipped with handle 3, and the other end of the screw rod 2 is equipped with rotatable means 5, and described can
Tumbler 5 is fixed by nut 4, and the rotatable means 5 are equipped with band teeth nut 6, the both sides of the internal thread handle 1
It is respectively provided with chain 7, the other end of the chain 7, which is connected through the hinge, band tooth fixed plate 8, in the band tooth fixed plate 8
Between be equipped with hollow elongated slot 11, the two band tooth fixed plates 8 intersection, the two band tooth fixed plates 8 are by clamp nut 10
It is fixed across the hollow elongated slot 11 with tooth fixed plate 8；The one side of two band tooth fixed plates, 8 joint is equipped with anti-skid chequer 9；
The two band tooth fixed plates 8 are equipped with multiple clamp nuts 10；The chain 7 is connect by hinge with internal thread handle 1；Institute
The chain 7 stated connect 1 hand with internal thread by welding.
In use, on the other hand take internal thread handle 1, it would be desirable to the part of dismounting be sleeved on band teeth nut 6 and with tooth fixed plate 8 it
Between, swing handle 3 is until compress, then clamp nut 10 is fixed i.e. detachably.It, can be by two band teeth according to the size of article
Fixed plate 8 is placed in parallel, adjust spacing, after more than two clamp nuts 10 can be tightened.
The structure and connection relation that do not mention are common knowledge.
Above-described is only a preferred embodiment of the utility model, cannot limit the model of the utility model implementation
It encloses, every equivalent change made according to the patent scope of the utility model and decoration should all still fall within the utility model and cover
In the range of.
Claims (5)
1. multifunctional wrench, including internal thread handle, screw rod, wherein screw rod is threadedly coupled with internal thread handle, and feature exists
In：One end of the screw rod is equipped with handle, and the other end of the screw rod is equipped with rotatable means, the rotatable dress
It sets and is fixed by nut, the rotatable means are equipped with band teeth nut, and the both sides of the internal thread handle are respectively provided with chain,
The other end of the chain, which is connected through the hinge, band tooth fixed plate, and hollow elongated slot is equipped among the band tooth fixed plate,
The two band tooth fixed plates intersection, the two band tooth fixed plates pass through the hollow length with tooth fixed plate by clamp nut
Slot is fixed.
2. multifunctional wrench according to claim 1, it is characterised in that：The one of the two band tooth fixed plate joints
Face is equipped with anti-skid chequer.
3. multifunctional wrench according to claim 1, it is characterised in that：The two band tooth fixed plates are equipped with multiple pressures
Tight nut.
4. multifunctional wrench according to claim 1, it is characterised in that：The chain is connected by hinge and internal thread handle
It connects.
5. multifunctional wrench according to claim 1, it is characterised in that：The chain passes through welding and internal thread handle
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721916598.4U CN207953686U (en) | 2017-12-31 | 2017-12-31 | Multifunctional wrench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721916598.4U CN207953686U (en) | 2017-12-31 | 2017-12-31 | Multifunctional wrench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207953686U true CN207953686U (en) | 2018-10-12 |
Family
ID=63731532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721916598.4U Expired - Fee Related CN207953686U (en) | 2017-12-31 | 2017-12-31 | Multifunctional wrench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207953686U (en) |
-
2017
- 2017-12-31 CN CN201721916598.4U patent/CN207953686U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20191231 |