CN206663083U - A kind of screwdriver for elastic scavenging air box narrow slit inner bolt - Google Patents
A kind of screwdriver for elastic scavenging air box narrow slit inner bolt Download PDFInfo
- Publication number
- CN206663083U CN206663083U CN201720475178.0U CN201720475178U CN206663083U CN 206663083 U CN206663083 U CN 206663083U CN 201720475178 U CN201720475178 U CN 201720475178U CN 206663083 U CN206663083 U CN 206663083U
- Authority
- CN
- China
- Prior art keywords
- box body
- bevel gear
- elastic
- scavenging air
- screwdriver
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
A kind of screwdriver for elastic scavenging air box narrow slit inner bolt, including box body, driving bevel gear, driven bevel pinion, flexible axle, handle and broach shell, driving bevel gear and driven bevel pinion are installed in box body, and driving bevel gear and driven bevel pinion intermeshing, handle is connected to driving bevel gear rotating shaft one end by flexible axle, broach shell is fixedly connected on driven bevel pinion rotating shaft one end, and the utility model easily can carry out elastic to the screw in the gap between scavenging air box and cylinder body.
Description
Technical field
It the utility model is related to a kind of screwdriver for elastic scavenging air box narrow slit inner bolt.
Background technology
Many pipelines have been walked in gap between scavenging air box and cylinder body, these pipelines need to be fixed by pipe clamp, and
Pipe clamp is fixed on cylinder body generally by screw, because the gap between scavenging air box and cylinder body is smaller and is equipped with above gap
Some parts such as trigger valve, the screw in elastic gap are very inconvenient, it is necessary to keep a posture to carry out screw for a long time
It is elastic, therefore labor intensity is higher.
The content of the invention
The technical problem that the utility model solves is to provide a kind of screwdriver for elastic scavenging air box narrow slit inner bolt, can
The screw in the gap between scavenging air box and cylinder body is carried out with easily elastic.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：One kind is used in elastic scavenging air box narrow slit
The screwdriver of screw, including box body, driving bevel gear, driven bevel pinion, flexible axle, handle and broach shell, driving bevel gear and driven
Bevel gear is installed in box body, and driving bevel gear and driven bevel pinion intermeshing, handle are connected to master by flexible axle
Dynamic bevel gear rotating shaft one end, broach shell are fixedly connected on driven bevel pinion rotating shaft one end.
Also include bottom plate, bullet back on the pushing component on broach shell end face, the pushing component including being arranged on box body
Spring and block rubber, bottom plate is interior to have strong magnets, and bottom plate is attracted on box body by strong magnets, and block rubber is connected by spring
On bottom plate, block rubber back on the end face of spring be arcwall face.
The beneficial effects of the utility model are：In use, driver bit can be inserted into broach shell, then handhold box
Body, driver bit is pressed against on screw, flexible axle is rotated by handle, it is elastic to be carried out to screw, realize the handling to screw；
In the process, due to being to use soft axle transmission, therefore in rotary flexible shaft, people can alter one's posture；Due to being to use umbrella
Gear drive, after box body is put into gap, still there is a fixed gap, people's can is more between box body and scavenging air box
Add and easily thrust presses onto box body, in order to which people dismantle to screw；On the other hand, when just screwing in screw,
Pushing component can be installed on box body, box body is supported using pushing component, can thus not have to hand steered firmly box
Body, reduce the labor intensity of people.
Brief description of the drawings
The utility model is described further below in conjunction with the accompanying drawings：
Fig. 1 is cross-sectional view of the present utility model,
Fig. 2 is the cross-sectional view of the utility model when in use.
In figure：Box body 1, driving bevel gear 2, driven bevel pinion 3, broach shell 4, flexible axle 5, handle 6, driver bit 7, promotion group
Part 8, scavenging air box 9, screw 10, bottom plate 81, strong magnets 82, spring 83, block rubber 84.
Embodiment
As shown in figure 1, a kind of screwdriver for elastic scavenging air box narrow slit inner bolt, including box body 1, driving bevel gear 2,
Driven bevel pinion 3, flexible axle 5, handle 6 and broach shell 4, driving bevel gear 2 and driven bevel pinion 3 are installed in box body 1, and main
Dynamic bevel gear 2 and driven bevel pinion 3 are intermeshed, and handle 6 is connected to the rotating shaft one end of driving bevel gear 2, broach shell 4 by flexible axle 5
It is fixedly connected on the rotating shaft one end of driven bevel pinion 3.
In use, driver bit 7 can be inserted into broach shell 4, box body 1 is then held, driver bit 7 is pressed against spiral shell
On nail 10, flexible axle 5 is rotated by handle 6, it is elastic to be carried out to screw 10, realize the handling to screw 10.
Also include bottom plate back on the pushing component 8 on the end face of broach shell 4, the pushing component 8 including being arranged on box body 1
81st, spring 83 and block rubber 84, bottom plate 81 is interior to have strong magnets 82, and bottom plate 81 is attracted on box body 1 by strong magnets 82,
Block rubber 84 is connected on bottom plate 81 by spring 83, block rubber 84 back on the end face of spring 83 be arcwall face.
As shown in Fig. 2 when starting rotary screw 10, the more loose relatively good rotation of screw 10, it is only necessary to by driver bit 7 gently
It is pressed against can on screw 10 to rotate screw 10, can fetches pushing component 8 and inhales bottom plate 81 during this time
On box body 1, then block rubber 84 is pressed on scavenging air box 9, rotary flexible shaft 5, which revolves screw 10, to be leaned on, and is removing pushing component
8, driver bit 7 is pressed against on screw 10, screw 10 is fastened, it is seen then that can start to rotate by pushing component 8
During screw 10, it can go to help box body 1 without hand, and then reduce labor strength.
Claims (2)
- A kind of 1. screwdriver for elastic scavenging air box narrow slit inner bolt, it is characterised in that：Including box body（1）, driving bevel gear （2）, driven bevel pinion（3）, flexible axle（5）, handle（6）And broach shell（4）, driving bevel gear（2）And driven bevel pinion（3）It is respectively mounted In box body（1）It is interior, and driving bevel gear（2）And driven bevel pinion（3）Intermeshing, handle（6）Pass through flexible axle（5）It is connected to Driving bevel gear（2）Rotating shaft one end, broach shell（4）It is fixedly connected on driven bevel pinion（3）Rotating shaft one end.
- A kind of 2. screwdriver for elastic scavenging air box narrow slit inner bolt according to claim 1, it is characterised in that：Also wrap Include and be arranged on box body（1）Back on broach shell（4）Pushing component on end face（8）, the pushing component（8）Including bottom plate （81）, spring（83）And block rubber（84）, bottom plate（81）It is interior that there are strong magnets（82）, bottom plate（81）Pass through strong magnets（82） Attract in box body（1）On, block rubber（84）Pass through spring（83）It is connected to bottom plate（81）On, in block rubber（84）Back on spring （83）End face be arcwall face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475178.0U CN206663083U (en) | 2017-05-02 | 2017-05-02 | A kind of screwdriver for elastic scavenging air box narrow slit inner bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720475178.0U CN206663083U (en) | 2017-05-02 | 2017-05-02 | A kind of screwdriver for elastic scavenging air box narrow slit inner bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206663083U true CN206663083U (en) | 2017-11-24 |
Family
ID=60371631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720475178.0U Expired - Fee Related CN206663083U (en) | 2017-05-02 | 2017-05-02 | A kind of screwdriver for elastic scavenging air box narrow slit inner bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206663083U (en) |
-
2017
- 2017-05-02 CN CN201720475178.0U patent/CN206663083U/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: 20171124 Termination date: 20180502 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |