CN206982536U - A kind of hollow sleeve spanner - Google Patents
A kind of hollow sleeve spanner Download PDFInfo
- Publication number
- CN206982536U CN206982536U CN201720799707.2U CN201720799707U CN206982536U CN 206982536 U CN206982536 U CN 206982536U CN 201720799707 U CN201720799707 U CN 201720799707U CN 206982536 U CN206982536 U CN 206982536U
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- CN
- China
- Prior art keywords
- sleeve
- bar
- straight
- handle
- spanner
- 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.)
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- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The utility model discloses a kind of hollow sleeve spanner, including：Sleeve；The sleeve is provided with screwed hole, and the screwed hole is through hole；The sleeve connection has at least three curved bars；One end of the curved bar is connected on the sleeve, and the other end is connected on straight-bar；Trough is provided between the curved bar and the sleeve；The straight-bar is vertical with the diameter of the screwed hole；The straight-bar is connected with handle；The straight-bar is additionally provided with the bearing for adjustment direction with the handle junction.A kind of hollow sleeve spanner provided by the utility model, by setting through hole on sleeve, and use curved bar, so that trough is produced between curved bar and sleeve, sleeve can be set on the long nut of screw rod, and long screw rod can be placed in trough, be easy to user to dismount, so that the no matter more long sleeves of screw rod can be sheathed on nut, and go for the place of the bad dismounting of some depths.
Description
Technical field
Electrical equipment technical field is the utility model is related to, specifically, more particularly to a kind of hollow sleeve spanner.
Background technology
Sleeve refers to the abbreviation of box spanner.Because it is enclosed on all kinds of spanners and shaped like tubular, therefore by big family custom
Referred to as sleeve, it is conventional production, maintenance, life instrument.Sleeve is to tighten or unload a kind of specific purpose tool loosened the screw a little.Have several
The handle of the sleeve of interior six rib type and one or several each and every one upper bush is formed, and interior six rib of sleeve is arranged successively according to the model of bolt
Row, can be selected as needed.
Existing sleeve tighten or unload loosen the screw a little when, when screw rod is long and nut is deep, can be user bring extremely
It is inconvenient.
Utility model content
In order to solve problem of the prior art, the utility model embodiment provides a kind of hollow sleeve spanner.The technology
Scheme is as follows：
On the one hand, there is provided a kind of hollow sleeve spanner, including：Sleeve；The sleeve is provided with screwed hole, the screwed hole
For through hole；The sleeve connection has at least three curved bars；One end of the curved bar is connected on the sleeve, and the other end is connected to
On straight-bar；Trough is provided between the curved bar and the sleeve；The straight-bar is vertical with the diameter of the screwed hole；It is described
Straight-bar is connected with handle；The straight-bar is additionally provided with the bearing for adjustment direction with the handle junction.
Alternatively, the sleeve is cylinder, and the cross section of the screwed hole is circle, is concentric circles with the sleeve.
Alternatively, the straight-bar is additionally provided with height adjuster.
Alternatively, the handle is vertical with the straight-bar.
Alternatively, it is provided with shoe on the handle.
The beneficial effect brought of technical scheme that the utility model embodiment provides is：
A kind of hollow sleeve spanner provided by the utility model, by setting through hole on sleeve, and use curved bar so that bent
Trough is produced between bar and sleeve, sleeve can be set on the long nut of screw rod, and long screw rod can be placed in trough,
It is easy to user to dismount so that the no matter more long sleeves of screw rod can be sheathed on nut, and go for some depths
The place of bad dismounting.Meanwhile the bearing of adjustment direction is provided in the junction of straight-bar and handle, user can be according to certainly
Body demand handle rotation direction.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of hollow sleeve spanner schematic diagram of the utility model embodiment.
Embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Type embodiment is described in further detail.
The utility model provides a kind of hollow sleeve spanner, referring to Fig. 1, including：Sleeve 1；The sleeve 1 is provided with screw thread
Hole 2, the screwed hole 2 are through hole；The sleeve 1 is connected with least three curved bars 3；One end of the curved bar 3 is connected to described
On sleeve 1, the other end is connected on straight-bar 4；Trough 5 is provided between the curved bar 3 and the sleeve 1；The straight-bar 4 with
The diameter of the screwed hole 2 is vertical；The straight-bar 4 is connected with handle 6；The straight-bar 4 is additionally provided with the junction of handle 6
Bearing 7 for adjustment direction.
Specifically, by setting through hole on sleeve 1, and curved bar 3 is used so that produced between curved bar 3 and sleeve 1 reserved
Area 5, sleeve 1 can be set on the long nut of screw rod, and long screw rod can be placed in trough 5, be easy to user to dismount so that
The no matter more long sleeves 1 of screw rod can be sheathed on nut, and go for the place of the bad dismounting of some depths.Together
When, it is provided for the bearing 7 of adjustment direction in the junction of straight-bar 4 and handle 6, user can handle 6 according to self-demand
Rotation direction.
Alternatively, the sleeve 1 is cylinder, and the cross section of the screwed hole 2 is circle, is concentric with the sleeve 1
Circle.
Specifically, the through hole of the setting concentric circles on for tubular sleeve 1 is passed through so that sleeve 1 can be more firm
The fixing nut leaned on so that the stress of nut is evenly.
Alternatively, the straight-bar 4 is additionally provided with height adjuster.
Specifically, by height adjuster, the length of straight-bar 4 can be increased, user easy to disassemble is more difficult to be touched
Nut or screw.
Alternatively, the handle 6 is vertical with the straight-bar 4.
Specifically, by setting handle 6 on straight-bar 4, and handle 6 is vertical with straight-bar 4, is easy to user to exert oneself, tighten or
Unload and preferably had an effect when loosening the screw a little.
Alternatively, it is provided with shoe on the handle 6.
Specifically, by setting shoe on handle 6 so that user more securely gripping handle 6.
The beneficial effect brought of technical scheme that the utility model embodiment provides is：
A kind of hollow sleeve spanner provided by the utility model, by setting through hole on sleeve, and use curved bar so that bent
Trough is produced between bar and sleeve, sleeve can be set on the long nut of screw rod, and long screw rod can be placed in trough,
It is easy to user to dismount so that the no matter more long sleeves of screw rod can be sheathed on nut, and go for some depths
The place of bad dismounting.Meanwhile the bearing of adjustment direction is provided in the junction of straight-bar and handle, user can be according to certainly
Body demand handle rotation direction.
Preferred embodiment of the present utility model is these are only, it is all in the utility model not to limit the utility model
Spirit and principle within, any modification, equivalent substitution and improvements made etc., should be included in protection model of the present utility model
Within enclosing.
Claims (5)
- A kind of 1. hollow sleeve spanner, it is characterised in that including：Sleeve；The sleeve is provided with screwed hole, and the screwed hole is logical Hole；The sleeve connection has at least three curved bars；One end of the curved bar is connected on the sleeve, and the other end is connected to straight-bar On；Trough is provided between the curved bar and the sleeve；The straight-bar is vertical with the diameter of the screwed hole；The straight-bar It is connected with handle；The straight-bar is additionally provided with the bearing for adjustment direction with the handle junction.
- 2. hollow sleeve spanner as claimed in claim 1, it is characterised in that the sleeve is cylinder, the horizontal stroke of the screwed hole Section is circle, is concentric circles with the sleeve.
- 3. hollow sleeve spanner as claimed in claim 1, it is characterised in that the straight-bar is additionally provided with height adjuster.
- 4. hollow sleeve spanner as claimed in claim 1, it is characterised in that the handle is vertical with the straight-bar.
- 5. hollow sleeve spanner as claimed in claim 1, it is characterised in that be provided with shoe on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720799707.2U CN206982536U (en) | 2017-06-30 | 2017-06-30 | A kind of hollow sleeve spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720799707.2U CN206982536U (en) | 2017-06-30 | 2017-06-30 | A kind of hollow sleeve spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206982536U true CN206982536U (en) | 2018-02-09 |
Family
ID=61400736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720799707.2U Active CN206982536U (en) | 2017-06-30 | 2017-06-30 | A kind of hollow sleeve spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206982536U (en) |
-
2017
- 2017-06-30 CN CN201720799707.2U patent/CN206982536U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |