CN207373049U - Spanner - Google Patents
Spanner Download PDFInfo
- Publication number
- CN207373049U CN207373049U CN201721218203.3U CN201721218203U CN207373049U CN 207373049 U CN207373049 U CN 207373049U CN 201721218203 U CN201721218203 U CN 201721218203U CN 207373049 U CN207373049 U CN 207373049U
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- CN
- China
- Prior art keywords
- lantern ring
- shank
- circle
- left semicircle
- right semi
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of spanner, including the sets of holes being made of left semicircle lantern ring and right semi-circle lantern ring；The upper end of left semicircle lantern ring is equipped with upper shank, and the bottom of upper shank includes the upper shank fixing end being fixedly connected with left semicircle lantern ring and the upper shank free end to match with the outer wall of right semi-circle lantern ring, and the lower end of left semicircle lantern ring is equipped with the lower connecting portion in rectangular-shape；The lower end of right semi-circle lantern ring is equipped with lower shank, and the bottom of lower shank includes the lower shank fixing end being fixedly connected with right semi-circle lantern ring and the lower shank free end to match with the outer wall of left semicircle lantern ring, and the upper end of right semi-circle lantern ring is equipped with the upper connecting portion in rectangular-shape；Upper shank has the upper connecting hole to match with upper connecting portion, and lower shank has the lower connecting hole to match with lower connecting portion.The utility model is by using split structure, in the case where original spanner damages, instead of the work that original spanner completion connector screws, and from the limitation of narrow space.
Description
Technical field
The utility model is related to a kind of spanners.
Background technology
At present, the water pipe of both ends belt lacing is generally all accompanied with spanner with pipe, and spanner is socketed in pipe shaft, when installation water pipe
When, spanner is moved to joint along pipe shaft, and be socketed in connector outer wall, by rotary spanner connector is driven to be connected with it
Pipeline screws.If spanner damages, when common long handle spanner is used to complete installment work, since the space of installation site is narrow
It is small so that long handle spanner is had no way of doing it, low there is also efficiency even if being screwed using other unconventional angle butt joints,
The problem of installation is not tight.
Utility model content
According to the technical issues of set forth above, and provide a kind of spanner.The technological means that the utility model uses is as follows：
A kind of spanner, including the sets of holes being made of left semicircle lantern ring and right semi-circle lantern ring；
The upper end of the left semicircle lantern ring is equipped with upper shank, and the longitudinal section of the upper shank is in isosceles trapezoid, the sets of holes
Axis where the longitudinal section of the upper shank plane, the center line of the upper shank and the left semicircle lantern ring opening
Line be located at same straight line, and vertical with the axis of the sets of holes, the bottom of the upper shank includes and the left semicircle lantern ring
The upper shank fixing end that is fixedly connected and the upper shank free end to match with the outer wall of the right semi-circle lantern ring, the left semicircle
The lower end of lantern ring is equipped with the lower connecting portion in rectangular-shape；
The lower end of the right semi-circle lantern ring is equipped with lower shank, and the longitudinal section of the lower shank is in isosceles trapezoid, the sets of holes
Axis where the longitudinal section of the lower shank plane, the center line of the lower shank and the right semi-circle lantern ring opening
Line be located at same straight line, and vertical with the axis of the sets of holes, the bottom of the lower shank includes and the right semi-circle lantern ring
The lower shank fixing end that is fixedly connected and the lower shank free end to match with the outer wall of the left semicircle lantern ring, the right semi-circle
The upper end of lantern ring is equipped with the upper connecting portion in rectangular-shape；The length of the upper connecting portion and the lower connecting portion does not interfere described
Left semicircle lantern ring and right semi-circle lantern ring installation and removal.
The lower connecting portion side of the one side away from the left semicircle lantern ring of the lower connecting portion, the left semicircle lantern ring are opened
Mouthful line, the axis of the sets of holes, the upper connecting portion the one side away from the right semi-circle lantern ring upper connecting portion side,
In the line of the right semi-circle lantern ring opening and the axis of the sets of holes are generally aligned in the same plane；
The upper shank has the upper connecting hole to match with the upper connecting portion, and the lower shank has and the lower company
The lower connecting hole that socket part matches.
The sets of holes are hexagon ring.The other shapes that can also be and the connecting portion of rotational structure is wanted to match.
The outer wall of the left semicircle lantern ring between the upper shank and the lower shank (refers to the left semicircle
Lantern ring and the right semi-circle lantern ring assembling after, the exposed outer wall of the left semicircle lantern ring) and the outer wall of the right semi-circle lantern ring (refer to
Be the left semicircle lantern ring and the right semi-circle lantern ring assembling after, the exposed outer wall of the right semi-circle lantern ring) be equipped with it is multiple
Semi-cylindrical protrusion, the extending direction of the semi-cylindrical protrusion is parallel with the axis of the sets of holes, increases frictional force.
The leading flank of the upper shank, the front end face of the left semicircle lantern ring, the leading flank of the lower shank and the right side
In the front end face of semicircle lantern ring is generally aligned in the same plane；
The trailing flank of the upper shank, the rear end face of the left semicircle lantern ring, the trailing flank of the lower shank and the right side
In the rear end face of semicircle lantern ring is generally aligned in the same plane.
Angle between the left and right side of the upper shank is 36 °；Angle between the left and right side of the lower shank is
36 ° so that coordinate between both hands, semi-cylindrical protrusion, the upper shank and the lower shank more steady.
The utility model, in the case where original spanner damages, is completed by using split structure instead of original spanner
The work that connector screws, and from the limitation of narrow space, this reality can also be used for the water pipe that spanner is not attached with pipe
With the new work screwed instead of other spanners completion connector；The combination of the left semicircle lantern ring and right semi-circle lantern ring of the utility model
Place's fitting is close so that and it is more stable in screwing operations, it avoids threading off.
The utility model can be widely popularized in fields such as fastening tools for the foregoing reasons.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art does simply to introduce, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the assembling schematic diagram of left semicircle lantern ring and right semi-circle lantern ring in specific embodiment of the present utility model.
Fig. 2 is the structure diagram of left semicircle lantern ring in specific embodiment of the present utility model.
Fig. 3 is the structure diagram of right semi-circle lantern ring in specific embodiment of the present utility model.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, those of ordinary skill in the art's all other embodiments obtained without making creative work, belongs to
The scope of the utility model protection.
As shown in Figure 1-Figure 3, a kind of spanner, including the sets of holes 3 being made of left semicircle lantern ring 1 and right semi-circle lantern ring 2；
The upper end of the left semicircle lantern ring 1 is equipped with upper shank 4, and the longitudinal section of the upper shank 4 is in isosceles trapezoid, the set
The axis in hole 3 is perpendicular to plane where the longitudinal section of the upper shank 4, center line and the left semicircle set of the upper shank 4
The line that ring 1 is open is located at same straight line, and vertical with the axis of the sets of holes 3, and the bottom of the upper shank 4 includes and the left side
Upper shank fixing end 41 that semicircle lantern ring 1 is fixedly connected and free with upper shank that the outer wall of the right semi-circle lantern ring 2 matches
End 42, the lower end of the left semicircle lantern ring 1 are equipped with the lower connecting portion 5 in rectangular-shape；
The lower end of the right semi-circle lantern ring 2 is equipped with lower shank 6, and the longitudinal section of the lower shank 6 is in isosceles trapezoid, the set
The axis in hole 3 is perpendicular to plane where the longitudinal section of the lower shank 6, center line and the right semi-circle set of the lower shank 6
The line that ring 2 is open is located at same straight line, and vertical with the axis of the sets of holes 3, and the bottom of the lower shank 6 includes and the right side
Lower shank fixing end 61 that semicircle lantern ring 2 is fixedly connected and free with lower shank that the outer wall of the left semicircle lantern ring 1 matches
End 62, the upper end of the right semi-circle lantern ring 2 are equipped with the upper connecting portion 7 in rectangular-shape；
The lower connecting portion side 51 of the one side away from the left semicircle lantern ring 1 of the lower connecting portion 5, the left semicircle set
Line that ring 1 is open, the axis of the sets of holes 3, the upper connecting portion 7 the one side away from the right semi-circle lantern ring 2 upper company
In the axis of socket part side 71, the line of the right semi-circle lantern ring opening 2 and the sets of holes 3 is generally aligned in the same plane；
The upper shank 4 has the upper connecting hole that matches with the upper connecting portion 7, the lower shank 6 have with it is described
The lower connecting hole that lower connecting portion 5 matches.
The sets of holes 3 are hexagon ring.
The outer wall and the right semi-circle set of the left semicircle lantern ring 1 between the upper shank 4 and the lower shank 6
The outer wall of ring 2 is equipped with multiple semi-cylindrical protrusions 8, the extending direction of the semi-cylindrical protrusion 8 and the axis of the sets of holes 3
It is parallel.
The leading flank of the upper shank 4, the front end face of the left semicircle lantern ring 1, the leading flank of the lower shank 6 and described
In the front end face of right semi-circle lantern ring 2 is generally aligned in the same plane；
The trailing flank of the upper shank 4, the rear end face of the left semicircle lantern ring 1, the trailing flank of the lower shank 6 and described
In the rear end face of right semi-circle lantern ring 2 is generally aligned in the same plane.
Angle between the left and right side of the upper shank 4 is 36 °；Angle between the left and right side of the lower shank 6
For 36 °.
The top width of the upper shank 4 is 8mm, and the bottom width of the upper shank 4 is 10mm；
The top width of the lower shank 6 is 8mm, and the bottom width of the lower shank 6 is 10mm；
The exterior radius of the left semicircle lantern ring 1 and the right semi-circle lantern ring 2 is 14.9mm；
The length of the lower connecting portion 5 and the upper connecting portion 7 is 8mm, and wide is 1.8mm, and thickness is 12mm；
The upper shank 4, the lower shank 6, the thickness of the left semicircle lantern ring 1 and the right semi-circle lantern ring 2 are 17mm；
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is not made to depart from this practicality newly
The scope of each embodiment technical solution of type.
Claims (5)
1. a kind of spanner, which is characterized in that including the sets of holes being made of left semicircle lantern ring and right semi-circle lantern ring；
The upper end of the left semicircle lantern ring is equipped with upper shank, and the longitudinal section of the upper shank is in isosceles trapezoid, the axis of the sets of holes
Line is perpendicular to plane where the longitudinal section of the upper shank, the center line of the upper shank and the company of the left semicircle lantern ring opening
Line is located at same straight line, and vertical with the axis of the sets of holes, and the bottom of the upper shank includes fixing with the left semicircle lantern ring
The upper shank fixing end of connection and the upper shank free end to match with the outer wall of the right semi-circle lantern ring, the left semicircle lantern ring
Lower end be equipped in rectangular-shape lower connecting portion；
The lower end of the right semi-circle lantern ring is equipped with lower shank, and the longitudinal section of the lower shank is in isosceles trapezoid, the axis of the sets of holes
Line is perpendicular to plane where the longitudinal section of the lower shank, the center line of the lower shank and the company of the right semi-circle lantern ring opening
Line is located at same straight line, and vertical with the axis of the sets of holes, and the bottom of the lower shank includes fixing with the right semi-circle lantern ring
The lower shank fixing end of connection and the lower shank free end to match with the outer wall of the left semicircle lantern ring, the right semi-circle lantern ring
Upper end be equipped in rectangular-shape upper connecting portion；
The lower connecting portion side of one side away from the left semicircle lantern ring of the lower connecting portion, the left semicircle lantern ring opening
Line, the axis of the sets of holes, the upper connecting portion the one side away from the right semi-circle lantern ring upper connecting portion side, described
In the line of right semi-circle lantern ring opening and the axis of the sets of holes are generally aligned in the same plane；
The upper shank has the upper connecting hole to match with the upper connecting portion, and the lower shank has and the lower connecting portion
The lower connecting hole to match.
2. spanner according to claim 1, it is characterised in that：The sets of holes are hexagon ring.
3. spanner according to claim 1, it is characterised in that：Described between the upper shank and the lower shank
The outer wall of the outer wall of left semicircle lantern ring and the right semi-circle lantern ring is equipped with multiple semi-cylindrical protrusions, the semi-cylindrical protrusion
Extending direction it is parallel with the axis of the sets of holes.
4. spanner according to claim 1, it is characterised in that：The leading flank of the upper shank, the left semicircle lantern ring
In the front end face of front end face, the leading flank of the lower shank and the right semi-circle lantern ring is generally aligned in the same plane；
The trailing flank of the upper shank, the rear end face of the left semicircle lantern ring, the trailing flank of the lower shank and the right semi-circle
In the rear end face of lantern ring is generally aligned in the same plane.
5. spanner according to claim 1, it is characterised in that：Angle between the left and right side of the upper shank is 36 °；
Angle between the left and right side of the lower shank is 36 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218203.3U CN207373049U (en) | 2017-09-21 | 2017-09-21 | Spanner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218203.3U CN207373049U (en) | 2017-09-21 | 2017-09-21 | Spanner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207373049U true CN207373049U (en) | 2018-05-18 |
Family
ID=62341364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721218203.3U Active CN207373049U (en) | 2017-09-21 | 2017-09-21 | Spanner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207373049U (en) |
-
2017
- 2017-09-21 CN CN201721218203.3U patent/CN207373049U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |