CN2216448Y - Combined multifunction hand-operated implement - Google Patents
Combined multifunction hand-operated implement Download PDFInfo
- Publication number
- CN2216448Y CN2216448Y CN 94231485 CN94231485U CN2216448Y CN 2216448 Y CN2216448 Y CN 2216448Y CN 94231485 CN94231485 CN 94231485 CN 94231485 U CN94231485 U CN 94231485U CN 2216448 Y CN2216448 Y CN 2216448Y
- Authority
- CN
- China
- Prior art keywords
- tool heads
- handle
- hand
- jump ring
- tool
- 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
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- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
The utility model provides a combined multifunction hand-operated implement, comprising a handle, a circlip, and a plurality of tool heads which is composed of a slotted screwdriver, a cross screwdriver, a screw tap, and drill heads. The handle and tool heads adopt square structure of inner-outer combination, wherein, the outer square tool heads have locating holes in circumferential direction; the circlip has a locating bulge. The utility model can replace tool heads in different specifications and variety classes as required, having the advantages of multifunction in one tool, compact structure, and convenience to carry.
Description
The utility model relates to a kind of hand-operated tools, and it comprises straight screwdriver, Phillips screwdriver, screw tap and drill bit etc.
Straight screwdriver, Phillips screwdriver, screw tap and drill bit etc. all are the instruments that uses at any time, and one to carry volume excessive, inconvenient.
The purpose of this utility model is: a kind of multifunctional assembled hand-operated tools is provided, and its volume is little, is easy to carry.
The purpose of this utility model is achieved in that it is made up of a handle, jump ring and several tool heads, these tool heads comprise straight screwdriver, Phillips screwdriver, screw tap and drill bit etc., handle and tool heads adopt inside and outside square structure combination, in the foreign side of tool heads, circumferential locating hole is arranged, positioning convex is arranged on the jump ring.By when dress, the interior side of handle is enclosed within the foreign side of the tool heads that needs, and pinches jump ring again and makes the jump ring distortion, the projection on the jump ring is stuck in the locating hole of tool heads to fix.During dismounting, pinch jump ring, make the projection of jump ring break away from locating hole, tool heads can be left handle.
The utility model compared with prior art can be changed different size and different types of tool heads as required, a kind of instrument multiple use, and volume compact is easy to carry.
Further specify the utility model below in conjunction with accompanying drawing.
Fig. 1 is the schematic diagram of the utility model when being combined into screw tap.
Fig. 2 is the schematic diagram of the utility model when being combined into drill bit,
Fig. 3 is the schematic diagram of screw tap.
Fig. 4 is the schematic diagram of straight screwdriver,
Fig. 5 is the schematic diagram of jump ring.
It is made up of an in-line handle 1, jump ring 7 and several tool heads, these tool heads comprise straight screwdriver 6, Phillips screwdriver, screw tap 2 and drill bit 4 etc., handle and tool heads adopt inside and outside tetragonal combination, on the outer four directions of tool heads, circumferential locating hole 5 is arranged, positioning convex 8 is arranged on the jump ring.By when dress, the interior side of handle is enclosed within the foreign side of the tool heads (screw tap or straight screwdriver) that needs, and has pinched in the locating hole that jump ring is stuck in the projection of jump ring tool heads again and can fix.During dismounting, pinch jump ring, make the projection of jump ring break away from locating hole, tool heads can be left handle.The 3rd, the cross handle.
Claims (4)
1, a kind of multifunctional assembled hand-operated tools, handle is arranged, it is characterized in that: it also has jump ring and several tool heads, these tool heads comprise straight screwdriver, Phillips screwdriver, screw tap and drill bit, handle and tool heads adopt inside and outside square structure combination, in the foreign side of tool heads, circumferential locating hole is arranged, positioning convex is arranged on the jump ring.
2, by the described hand-operated tools of claim 1, it is characterized in that: hand-operated tools head and handle adopt inside and outside tetragonal combination.
3, a kind of multifunctional assembled manual hand tool according to claim 1 and 2, it is characterized in that: handle is an in-line.
4, by claim 1 or 2 described a kind of multifunctional assembled manual hand tools, it is characterized in that: handle is a cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94231485 CN2216448Y (en) | 1994-12-13 | 1994-12-13 | Combined multifunction hand-operated implement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94231485 CN2216448Y (en) | 1994-12-13 | 1994-12-13 | Combined multifunction hand-operated implement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2216448Y true CN2216448Y (en) | 1996-01-03 |
Family
ID=33843315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94231485 Expired - Fee Related CN2216448Y (en) | 1994-12-13 | 1994-12-13 | Combined multifunction hand-operated implement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2216448Y (en) |
-
1994
- 1994-12-13 CN CN 94231485 patent/CN2216448Y/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 |