CN2295575Y - Set of tools - Google Patents
Set of tools Download PDFInfo
- Publication number
- CN2295575Y CN2295575Y CN 97232857 CN97232857U CN2295575Y CN 2295575 Y CN2295575 Y CN 2295575Y CN 97232857 CN97232857 CN 97232857 CN 97232857 U CN97232857 U CN 97232857U CN 2295575 Y CN2295575 Y CN 2295575Y
- Authority
- CN
- China
- Prior art keywords
- sleeve
- tools
- utility
- model
- ratchet
- 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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- Drilling Tools (AREA)
Abstract
The utility model discloses a novel grouping tool, belonging to the technical field of maintaining tools, relating to a multi-purpose tool used in the maintaining work. The utility model is characterized in that a core shaft provided with a ratchet wheel is arranged in a sleeve cylinder, the ratchet wheel is matched with a ratchet pawl of a controlling button arranged at the outer side of the sleeve cylinder, and the lower end of the sleeve cylinder is provided with a clamping portion which can clamp the tools, such as drills, etc. The utility model has the advantages of reasonable structure and convenient operation. The novel grouping tool can replace various special maintaining tools.
Description
A kind of novel Set of tools belongs to the maintenance tool technical field, relates to the hand tools that a kind of maintenance work is used.
In the maintenance work, often run into the reparation, tapping, nonmetal parts boring of thread connection dismounting, screwed hole etc., finish above-mentioned work, need a lot of specific purpose tools usually, thereby influence operating efficiency.
The purpose of this utility model provides a kind of Set of tools, can finish the work that multiple specific purpose tool just can be finished.
The purpose of this utility model is finished like this: it has a sleeve, for hollow, the sleeve upper end is a loam cake, the centre is equipped with mandrel, have ratchet on the mandrel, match with the control knob that has ratchet on being installed in sleeve, sliding bearing sleeve, positioning core axle are installed in the sleeve, the sleeve lower end is a retained part, it is made up of the gripping sleeve of grip block and band tapering, and grip block is positioned at sleeve, and grip block is enclosed within outside the sleeve.
Accompanying drawing is a main cutaway view of the present utility model
Describe in detail below in conjunction with accompanying drawing
It has a sleeve 3, for hollow, its upper end is a loam cake 11, mandrel 1 is installed in the sleeve 3, by sliding bearing sleeve 12 location, a through hole 13 is arranged mandrel 1 at mandrel 1 top, and has elastic steel ball in sleeve, can insert handle, be convenient to operation, it is opposite that mandrel 1 is equipped with 2, two ratchets of two ratchets, 2 gear teeth directions, a control knob 9 is equipped with in the side of sleeve 3, control knob 9 makes ratchet 14 and ratchet that the trend that combines be arranged by reed 10 compressing ratchets 14, and there is an inclined-plane side of ratchet 14, cooperate with ratchet 2, the lower end of sleeve 3 is retained parts, and it forms grip block in sleeve 3 by the gripping sleeve 7 of grip block 6 and band tapering, and gripping sleeve 7 is enclosed within the grip block outside, thereby finish clamping and open work, but in grip block tool using such as clamping drilling bit.
The utility model is rational in infrastructure, and is easy to use, is the ideal tools of using in the maintenance work.
Claims (1)
1, a kind of novel Set of tools, form by sleeve (3), it is characterized in that: mandrel (1) is installed in sleeve (3), have ratchet (2) on the mandrel (1), match with the control knob that has ratchet (14) (9) on being installed in sleeve (3), retained part is installed in sleeve (3) lower end, by grip block (6) be enclosed within the grip block gripping sleeve that has certain taper (7) outward and form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232857 CN2295575Y (en) | 1997-04-24 | 1997-04-24 | Set of tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97232857 CN2295575Y (en) | 1997-04-24 | 1997-04-24 | Set of tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295575Y true CN2295575Y (en) | 1998-10-28 |
Family
ID=33944582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97232857 Expired - Fee Related CN2295575Y (en) | 1997-04-24 | 1997-04-24 | Set of tools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295575Y (en) |
-
1997
- 1997-04-24 CN CN 97232857 patent/CN2295575Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |