CN209207359U - A kind of Simple spanner using waste and old chain - Google Patents
A kind of Simple spanner using waste and old chain Download PDFInfo
- Publication number
- CN209207359U CN209207359U CN201821924106.0U CN201821924106U CN209207359U CN 209207359 U CN209207359 U CN 209207359U CN 201821924106 U CN201821924106 U CN 201821924106U CN 209207359 U CN209207359 U CN 209207359U
- Authority
- CN
- China
- Prior art keywords
- section
- sleeve
- chain
- waste
- 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 provides a kind of Simple spanner using waste and old chain, including center-pole, handle, sleeve, chain and latch, and center-pole has external thread section and smooth section, and handle is set to the end of smooth section, and handle is vertical with center-pole；Sleeve is sheathed on external thread section, and internal screw thread is arranged in the inside of sleeve, and internal screw thread matches with external screw thread；The fixing end of chain is fixed on the side of sleeve；At least four latches are uniformly fixed on side corresponding with fixing end on sleeve.In use, surrounding the part for needing to turn using chain, rotational handle makes the top of center-pole withstand part, in conjunction with using center-pole and handle to pull part, can tighten or unscrew part.The utility model can be applied on part of different shapes, easy to use, and flexible adjustment is strong, additionally it is possible to recycle waste and old chain, have the feature of environmental protection.
Description
Technical field
The utility model relates to hardware tool field more particularly to a kind of Simple spanners using waste and old chain.
Background technique
Spanner is a kind of common installation and removal tool, be twisted using lever principle bolt, screw, nut and other
Screw thread tightly holds the opening of bolt or nut or the hand tools of trepanning firmware.Existing spanner mainly has monkey wrench and extremely pulls
Hand, the spacing of the adjustable bayonet of monkey wrench have certain flexibility, and solid wrench can be only applied to the consistent bolt of model
Or nut, flexibility are low.But either monkey wrench or solid wrench, can be only applied to mostly outer profile be hexagon or
It is poor for the part applicability of other shapes on the part of quadrangle.
Utility model content
The purpose of this utility model is to provide a kind of Simple spanners using waste and old chain, can be applied not only to a variety of
The part of outer contour shape, increases the flexibility of adjusting, has also accomplished to recycle, has had the feature of environmental protection.
To achieve the above object, the utility model adopts the technical scheme that
A kind of Simple spanner using waste and old chain, including center-pole, handle, sleeve, chain and latch, the center-pole
With external thread section and smooth section, the external thread section is equipped with external screw thread, and the handle is set to the end of the smooth section, institute
The middle part for stating handle is fixedly connected with the end of the smooth section, and the handle is vertical with the center-pole；The sleeve
Inside is hollow structure, and the sleeve is sheathed on the external thread section, and internal screw thread, the interior spiral shell is arranged in the inside of the sleeve
Line matches with the external screw thread；The chain includes fixing end and free end, and the fixing end is fixed on the side of the sleeve
Face；The latch has at least four, and at least four latch is uniformly fixed on opposite with the fixing end on the sleeve
The side answered；Each latch has linkage section and locking section, and the linkage section is fixedly connected with the sleeve, and the linkage section hangs down
Directly in the central axes of the sleeve, described locking section is fixedly connected with the linkage section, described locking section with the linkage section it
Between angle be obtuse angle.
Preferably, the length of the external thread section is greater than the length of the smooth section.
Preferably, the length of the sleeve is less than the length of the external thread section.
Preferably, the both ends of the handle are equipped with multiple finger slots.
Preferably, the external screw thread and internal screw thread screw pitch having the same.
Preferably, the distance between two neighboring described latch is equal to the distance between the two adjacent sections of the chain.
Preferably, the linkage section is an integral molding structure with described locking section.
Preferably, locking section of the length is less than the length of the linkage section.
Compared with prior art, the utility model provides a kind of Simple spanner using waste and old chain, is surrounded using chain
On the part for needing to turn and the latch that the free end of chain is stuck on sleeve, rotational handle allows the top of center-pole to withstand zero
Part simultaneously fastens chain, and center-pole and handle is recycled to turn part.The utility model can be used for turning different outer profiles
Part, it is easy to use, the flexibility of adjusting is increased, and chain, energy conservation and environmental protection can be recycled.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Simple spanner using waste and old chain of an embodiment of the utility model；
Fig. 2 is that a kind of Simple spanner using waste and old chain of an embodiment of the present invention pulls the zero of hexagonal outline
Structural schematic diagram when part；
Fig. 3 is that a kind of Simple spanner using waste and old chain of an embodiment of the present invention pulls the part of circular contour
When structural schematic diagram.
Specific embodiment
To make to have further understanding to the purpose of this utility model, construction, feature and its function, hereby cooperate embodiment
Detailed description are as follows.
Referring to Figure 1, Fig. 1 is that a kind of structure of Simple spanner using waste and old chain of an embodiment of the present invention is shown
It is intended to.A kind of Simple spanner using waste and old chain of an embodiment of the present invention includes center-pole 100, handle 200, sleeve
300, chain 400 and latch 500, center-pole 100 have external thread section 11 and smooth section 12, and external thread section 11 is equipped with external screw thread
111, it is preferable that the length of external thread section 11 is greater than the length of smooth section 12, and still, the utility model is not limited thereto.Hand
Handle 200 is set to the end of smooth section 12, and the middle part of handle 200 is fixedly connected with the end of smooth section 12, and handle 200 and center
Bar 100 is vertical.Preferably, the both ends of handle 200 are equipped with multiple finger slots 21.Handle 200 facilitates operator to exert a force, multiple finger slots
The structure of the hand of 21 fitting operators, it is more convenient to use.
The inside of sleeve 300 is hollow structure, and sleeve 300 is sheathed on external thread section 11, in the inside setting of sleeve 300
Screw thread 31, it is preferable that external screw thread 111 and the screw pitch having the same of internal screw thread 31, internal screw thread 31 match with external screw thread 111.Gu
When living sleeve 300 surely and being axis rotational handle 200 with center-pole 100, center-pole 100 can move in sleeve 300.
Chain 400 includes fixing end 41 and free end 42, and fixing end 41 is fixed on the side of sleeve 300, and free end 42 is used
The part that turns is needed in surrounding.Latch 500 has at least four, at least four latch 500 be uniformly fixed on sleeve 300 with
The corresponding side of fixing end 41；Each latch 500 has linkage section 51 and locking section 52, and linkage section 51 and sleeve 300 are fixed
Connection, perpendicular to the central axes of sleeve 300, locking section 52 is fixedly connected linkage section 51 with linkage section 51, locking section 52 with connect
Angle between section 51 is obtuse angle.Preferably, linkage section 51 is an integral molding structure with locking section 52, and locking section 52 of length is small
In the length of linkage section 51.Latch 500 is prevented for fixing free end 42 after the free end of chain 400 42 surrounds part
Loose section 52 can prevent chain 400 from falling off, and increase the practicability of the utility model.
In use, surrounding the part for needing to turn using chain 400, the free end 42 of chain 400 is stuck on sleeve 300
Latch 500 on, locking section 52 of latch 500 can prevent the free end 42 of chain 400 from falling off；At this point, chain 400 is not firm
Admittedly part is fixed, therefore, it is necessary to hand or tool that sleeve 300 is fixed, with center-pole 100 for axis rotational handle 200, in
Chain 400, so that part is withstood on the top of center-pole 100, and is fastened on the week of part by the movement of 100 relative sleeve 300 of core bar
It encloses, later, using Central of the parts as axis center of rotation bar 100 and handle 200, can tighten or unscrew part.Incorporated by reference to referring to fig. 2
And Fig. 3, Fig. 2 are that a kind of Simple spanner using waste and old chain of an embodiment of the present invention pulls the part of hexagonal outline
Structural schematic diagram when 600, Fig. 3 are that a kind of Simple spanner using waste and old chain of an embodiment of the present invention pulls circle
The structural schematic diagram when part 700 of profile.The Simple spanner of the utility model can be applied to outer profile of different shapes
On part, it can freely be adjusted according to the shape of part, can also neatly adjust tightness, enhance the practical of spanner
Property.
Preferably, the length of sleeve 300 is less than the length of external thread section 11.Internal screw thread 31 and external screw thread in sleeve 300
Section 11 on external screw thread 111 match, after fixes sleeve 300 with center-pole 100 be axis rotational handle 200 when, center-pole 100 can
With in sleeve 300 relative sleeve 300 move.
Preferably, the distance between two neighboring latch 500 is equal to the distance between the two adjacent sections of chain 400, convenient
The free end 42 of chain 400 is fixed.
The utility model provides a kind of Simple spanner using waste and old chain, surrounds need to turn zero using chain 400
The free end of chain 400 42 is simultaneously stuck on the latch 500 on sleeve 300 by part, and rotational handle 200 allows the top of center-pole 100
It withstands part and fastens chain 400, turn part in conjunction with using center-pole 100 and handle 200.The utility model can be used
It is easy to use in the part for turning different outer profiles, the flexibility of adjusting is increased, and chain, energy-saving ring can be recycled
It protects.
The utility model is described by above-mentioned related embodiment, however above-described embodiment is only to implement the utility model
Example.It must be noted that the embodiment disclosed is not limiting as the scope of the utility model.On the contrary, not departing from this
It is changed and retouched made by the spirit and scope of utility model, belongs to the scope of patent protection of the utility model.
Claims (8)
1. a kind of Simple spanner using waste and old chain, it is characterised in that: including center-pole, handle, sleeve, chain and latch,
The center-pole has external thread section and smooth section, and the external thread section is equipped with external screw thread, and the handle is set to described smooth
The end of section, the middle part of the handle is fixedly connected with the end of the smooth section, and the handle is vertical with the center-pole；
The inside of the sleeve is hollow structure, and the sleeve is sheathed on the external thread section, and interior spiral shell is arranged in the inside of the sleeve
Line, the internal screw thread match with the external screw thread；The chain includes fixing end and free end, and the fixing end is fixed on institute
State the side of sleeve；The latch has at least four, at least four latch be uniformly fixed on the sleeve with it is described
The corresponding side of fixing end；Each latch has linkage section and locking section, and the linkage section is fixedly connected with the sleeve, institute
Linkage section is stated perpendicular to the central axes of the sleeve, described locking section is fixedly connected with the linkage section, described locking section and institute
Stating the angle between linkage section is obtuse angle.
2. utilizing the Simple spanner of waste and old chain as described in claim 1, it is characterised in that: the length of the external thread section is big
In the length of the smooth section.
3. utilizing the Simple spanner of waste and old chain as claimed in claim 2, it is characterised in that: the length of the sleeve is less than institute
State the length of external thread section.
4. utilizing the Simple spanner of waste and old chain as described in claim 1, it is characterised in that: the both ends of the handle are equipped with more
A finger slot.
5. utilizing the Simple spanner of waste and old chain as described in claim 1, it is characterised in that: the external screw thread and the interior spiral shell
Line screw pitch having the same.
6. utilizing the Simple spanner of waste and old chain as described in claim 1, it is characterised in that: between the two neighboring latch
Distance be equal to the chain the distance between two adjacent sections.
7. as described in claim 1 utilize waste and old chain Simple spanner, it is characterised in that: the linkage section with it is described locking
Section is an integral molding structure.
8. utilizing the Simple spanner of waste and old chain as described in claim 1, it is characterised in that: locking section of the length is less than
The length of the linkage section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924106.0U CN209207359U (en) | 2018-11-21 | 2018-11-21 | A kind of Simple spanner using waste and old chain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821924106.0U CN209207359U (en) | 2018-11-21 | 2018-11-21 | A kind of Simple spanner using waste and old chain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209207359U true CN209207359U (en) | 2019-08-06 |
Family
ID=67460493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821924106.0U Expired - Fee Related CN209207359U (en) | 2018-11-21 | 2018-11-21 | A kind of Simple spanner using waste and old chain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209207359U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497347A (en) * | 2019-09-25 | 2019-11-26 | 陕西陕煤韩城矿业有限公司 | A kind of mining multifunctional spanner |
-
2018
- 2018-11-21 CN CN201821924106.0U patent/CN209207359U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110497347A (en) * | 2019-09-25 | 2019-11-26 | 陕西陕煤韩城矿业有限公司 | A kind of mining multifunctional spanner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110285130B (en) | Quick anti-loosening fastening device and assembling and using method thereof | |
| CN201064884Y (en) | Internal angle wrench | |
| CN209207359U (en) | A kind of Simple spanner using waste and old chain | |
| CN201936798U (en) | Improved high-voltage isolating switch provided with grounding switch, and operating mechanism thereof | |
| CN201176705Y (en) | Adjusting device of scaffoldings in vertical direction | |
| CN204076106U (en) | Outer hexagonal spanner | |
| CN206084932U (en) | Handheld simple and easy bulb installation device | |
| CN201776534U (en) | Tap wrench | |
| CN206663073U (en) | A kind of Novel universal spanner | |
| CN105150148A (en) | Multi-functional wrench | |
| CN202480009U (en) | Telescopic socket wrench | |
| CN212003889U (en) | Inner hexagonal and outer hexagonal screw | |
| CN204295571U (en) | Monkey wrench is regulated in diagonal angle locking | |
| CN207448333U (en) | A kind of electric power installs multifunctional wrench | |
| CN210616337U (en) | Adjustable chain wrench capable of rotating in multiple directions | |
| CN2332541Y (en) | Water heating internal silk gripping tool | |
| CN206175436U (en) | Bolt with hexagonal groove threaded end | |
| CN207406614U (en) | Interior driving threaded fastening device | |
| CN206344062U (en) | A kind of driver's tool with Telescopic | |
| CN206154230U (en) | A auxiliary device and assembly and disassembly tools for tightening bolt | |
| CN218965280U (en) | Quick positioning bolt fastening device | |
| CN205835218U (en) | A kind of installation tool of setscrew | |
| CN205950598U (en) | Box spanner of self -adaptation chucking | |
| CN209304448U (en) | Component and its adapter for Fast Installation straight screw sleeve | |
| CN207344476U (en) | Z-shaped casing |
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: 20190806 Termination date: 20211121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |