CN2380072Y - Needle awl - Google Patents
Needle awl Download PDFInfo
- Publication number
- CN2380072Y CN2380072Y CN 99214919 CN99214919U CN2380072Y CN 2380072 Y CN2380072 Y CN 2380072Y CN 99214919 CN99214919 CN 99214919 CN 99214919 U CN99214919 U CN 99214919U CN 2380072 Y CN2380072 Y CN 2380072Y
- Authority
- CN
- China
- Prior art keywords
- needle body
- needle
- awl
- utility
- model
- 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
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model relates to a manual needle awl used for pricking holes on objects, which belongs to the manual tool making field. The utility model is characterized in that the tail end of a needle body (3) is provided with a bulge matched with the concave (5) on an awl haft (2), the needle body (3) passes through a channel (7) of the needle body on an axle wire of a connecting component (4), and the awl haft (2) is engaged with the connecting component (4) by screw thread (8). The utility model has the advantages of firm fixing and convenient replacement of the needle body (3) of the needle awl.
Description
The utility model relates to a kind of hand-operated tools that is used for pricking the hole on object, and the pin awl of particularly using when making footwear by hand belongs to hand tools and makes the field.
The pin awl of being sold in the market that is used on object pricking the hole, especially for manual pin awl when making article such as footwear, needle body and needle handle are fixing not firm, the inconvenience of replacing needle body, the time run-bake-needle fault phenomenon is arranged, make troubles to the user.
The purpose of this utility model provides a kind of needle body fixation, changes the pin awl of needle body easily.
The purpose of this utility model is achieved in that the jut (6) that the afterbody at needle body (3) has the depression (5) with taper shank (2) to match, needle body (3) passes from the needle body passage (7) that links on parts (4) axis, taper shank (2) passes through screw thread (8) interlock mutually with binding parts (4), the parts (4) that are tightened, needle body is fixation.Rotation fixed part (4) is backed off from taper shank (2) when changing needle body (3), and needle body (3) is extracted, and new needle body is penetrated get final product.
The utility model is compared with pin awl on the market, needle body (3) fixation, and it is convenient to change needle body (3), has reduced the generation of phenomenons such as run-bake-needle fault.
Embodiment: when making this utility model, produce earlier taper shank (2), needle body (3) respectively and link parts (4), then needle body (3) is penetrated and link parts (4), to link parts (4) and vertebra handle (2) by screw thread (8) when interlock screws, the jut (7) of needle body (3) afterbody, just in time with taper shank (2) on depression coincide, needle body (3) is securely fixed on the needle handle (2).Because needle body (3) has jut (7) needle body (3) of afterbody not come off easily.Effectively prevented the run-bake-needle fault phenomenon.
Claims (1)
- A kind of pin awl of forming by taper shank, needle body and binding parts, the jut (6) that the afterbody that it is characterized in that needle body (3) has the depression (5) with taper shank (2) to match, linking on parts (4) axis has a needle body passage (7), and taper shank (2) passes through screw thread (8) interlock with binding parts (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214919 CN2380072Y (en) | 1999-07-06 | 1999-07-06 | Needle awl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99214919 CN2380072Y (en) | 1999-07-06 | 1999-07-06 | Needle awl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2380072Y true CN2380072Y (en) | 2000-05-31 |
Family
ID=34007005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99214919 Expired - Fee Related CN2380072Y (en) | 1999-07-06 | 1999-07-06 | Needle awl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2380072Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113473879A (en) * | 2019-01-30 | 2021-10-01 | 陈金柱 | Fastening device mounting method and mounting hole forming mechanism |
-
1999
- 1999-07-06 CN CN 99214919 patent/CN2380072Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113473879A (en) * | 2019-01-30 | 2021-10-01 | 陈金柱 | Fastening device mounting method and mounting hole forming mechanism |
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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 |