CN204149128U - A kind of nail-fetching device for building - Google Patents
A kind of nail-fetching device for building Download PDFInfo
- Publication number
- CN204149128U CN204149128U CN201420384953.8U CN201420384953U CN204149128U CN 204149128 U CN204149128 U CN 204149128U CN 201420384953 U CN201420384953 U CN 201420384953U CN 204149128 U CN204149128 U CN 204149128U
- Authority
- CN
- China
- Prior art keywords
- nail
- vertical
- rotating disk
- stationary pipes
- block
- 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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Abstract
The utility model discloses a kind of nail-fetching device for building, comprise columnar stationary pipes, the slide block of the rondelle that can slide along stationary pipes inwall is provided with in described stationary pipes, the bottom of described slide block is fixedly connected with gets nail block, the top of slide block is connected with vertical nail nipping post by static line, vertical nail nipping post is fixed with several vertical wrenching bar teeth, the top of described stationary pipes is hinged with rotating disk, the rotating disk that the excircle of described rotating disk evenly can be meshed with vertical wrenching bar tooth plays spike-tooth, and described rotating disk is fixed with wrenching bar; Described nail block of getting has cylindrical piece, and the bottom of described cylindrical piece is fixed with two and symmetrically arrangedly gets nail arm, described two get to be formed between nail arm can hold nail head get nail breach.
Description
Technical field
The utility model relates to a kind of apparatus for building, specifically relates to a kind of nail-fetching device for building.
Background technology
When carpenter keeps in repair furniture, often need to draw out a nail with claw hammer, it is generally curved for playing nail out, therefore will straighten nail, because nail can repeatedly use, if nail is curved, after needing nail to straighten, then uses.
Summary of the invention
Problem to be solved in the utility model is to provide for the deficiencies in the prior art, provides a kind of nail-fetching device for building, and this nail-fetching device for building can take out nail easily, and the nail of taking-up can not bend, and can continue to use.
For solving the problem, the technical scheme that the utility model adopts is:
A kind of nail-fetching device for building, comprise columnar stationary pipes, the slide block of the rondelle that can slide along stationary pipes inwall is provided with in described stationary pipes, the bottom of described slide block is fixedly connected with gets nail block, the top of slide block is connected with vertical nail nipping post by static line, vertical nail nipping post is fixed with several vertical wrenching bar teeth, the top of described stationary pipes is hinged with rotating disk, the rotating disk that the excircle of described rotating disk evenly can be meshed with vertical wrenching bar tooth plays spike-tooth, and described rotating disk is fixed with wrenching bar; Described nail block of getting has cylindrical piece, and the bottom of described cylindrical piece is fixed with two and symmetrically arrangedly gets nail arm, described two get to be formed between nail arm can hold nail head get nail breach.
Below the further improvement to technique scheme:
Be connected by static line between described slide block with vertical nail nipping post.
Described get nail arm be wedge shape, described in get nail arm width by get nail block edge to get nail breach reduce gradually.
During use, the head of nail being placed in two gets between nail arm, namely get in nail breach, then by pressure wrenching bar, wrenching bar drives rotating disk to play spike-tooth and rotates, thus drive vertical nail nipping post, then nail is extracted, vertical wrenching bar tooth and rotating disk play spike-tooth engagement, make nail more stable at withdrawal process, thus reduce the generation of bending situation, and adopt get nail breach entangle nail head, two symmetrically arranged rotating disks, to the uniform power upwards of vertical nail nipping post, make nail energy uniform stressed when extracting, be connected by static line between slide block with vertical nail nipping post, convenient being placed in by nail is got in nail block, to nail and get nail breach finely tune, thus conveniently nail is taken out.
Below in conjunction with accompanying drawing, the invention will be further described.
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of nail-fetching device for building;
Accompanying drawing 2 is the structural representation getting nail slide block in embodiment;
Accompanying drawing 3 is the structural representation of wrenching bar.
In figure:
1-wrenching bar; 2-rotating disk; 3-rotating disk plays spike-tooth; The vertical nail nipping post of 4-; The vertical wrenching bar tooth of 5-; 6-stationary pipes; 7-slide block; 8-static line; 9-gets nail block; 10-gets nail breach; 11-cylindrical piece; 12-gets nail arm.
Detailed description of the invention
Embodiment, as accompanying drawing 1, shown in accompanying drawing 2 and accompanying drawing 3, a kind of nail-fetching device for building, comprise columnar stationary pipes 6, the slide block 7 of the rondelle that can slide along stationary pipes 6 inwall is provided with in described stationary pipes 6, the bottom of described slide block 7 is fixedly connected with gets nail block 9, the top of slide block 7 is connected with vertical nail nipping post 4 by static line 8, vertical nail nipping post 4 is fixed with several vertical wrenching bar teeth 5, the top of described stationary pipes 6 is hinged with rotating disk 2, the rotating disk that the excircle of described rotating disk 2 evenly can be meshed with vertical wrenching bar tooth 5 plays spike-tooth 3, described rotating disk 2 is fixed with wrenching bar 1.
The utility model adopts the vertical wrenching bar tooth 5 that is meshed and rotating disk to play spike-tooth 3, and wrenching bar 1 is when depressing, and vertical wrenching bar tooth 5 and rotating disk play spike-tooth 3 and engage, and are taken up by nail.
Be connected by static line 8 between described slide block 7 with vertical nail nipping post 4.
Through overtesting, when slide block 7 is with when being vertically directly fixedly connected with between nail nipping post 4, get nail process although also can complete, nail is placed in by inconvenience to be got in nail block 9.
Described nail block 9 of getting has cylindrical piece 11, and the bottom of described cylindrical piece 11 is fixed with two and symmetrically arrangedly gets nail arm 12, described two get to be formed between nail arm 12 can hold nail head get nail breach 10.
Described nail arm 12 of getting is wedge shape, described in get nail arm 12 width reduced gradually to getting nail breach 10 by the edge getting nail block 9.
During use, the head of nail being placed in two gets between nail arm 12, namely get in nail breach 10, then by pressure wrenching bar 1, wrenching bar 1 drives rotating disk to play spike-tooth 3 and rotates, thus drive vertical nail nipping post 4, then extracted by nail, be connected between slide block 7 with vertical nail nipping post 4 by static line 8, convenient being placed in by nail is got in nail block 9, to nail with get nail breach 10 and finely tune, thus convenient nail to be taken out.
Claims (3)
1. a nail-fetching device for building, comprise columnar stationary pipes (6), it is characterized in that: the slide block (7) being provided with the rondelle that can slide along stationary pipes (6) inwall in described stationary pipes (6), the bottom of described slide block (7) is fixedly connected with gets nail block (9), the top of slide block (7) is connected with vertical nail nipping post (4) by static line (8), vertical nail nipping post (4) is fixed with several vertical wrenching bar teeth (5), the top of described stationary pipes (6) is hinged with rotating disk (2), the rotating disk that the excircle of described rotating disk (2) evenly can be meshed with vertical wrenching bar tooth (5) plays spike-tooth (3), described rotating disk (2) is fixed with wrenching bar (1), described nail block (9) of getting has cylindrical piece (11), the bottom of described cylindrical piece (11) is fixed with two and symmetrically arrangedly gets nail arm (12), described two get to be formed between nail arm (12) can hold nail head get nail breach (10).
2. a kind of nail-fetching device for building as claimed in claim 1, is characterized in that: be connected by static line (8) between described slide block (7) with vertical nail nipping post (4).
3. a kind of nail-fetching device for building as claimed in claim 2, it is characterized in that: described in get nail arm (12) be wedge shape, described in get nail arm (12) width by get nail block (9) edge to get nail breach (10) reduce gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384953.8U CN204149128U (en) | 2014-07-06 | 2014-07-06 | A kind of nail-fetching device for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384953.8U CN204149128U (en) | 2014-07-06 | 2014-07-06 | A kind of nail-fetching device for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204149128U true CN204149128U (en) | 2015-02-11 |
Family
ID=52507280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384953.8U Expired - Fee Related CN204149128U (en) | 2014-07-06 | 2014-07-06 | A kind of nail-fetching device for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204149128U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798848A (en) * | 2016-05-06 | 2016-07-27 | 常州市大备智能物联网科技有限公司 | Convenient claw hammer |
| CN108524023A (en) * | 2018-01-10 | 2018-09-14 | 魏宁 | A kind of device for removing teeth restoration metal post |
| CN108724108A (en) * | 2018-08-01 | 2018-11-02 | 苏州穹力机械科技有限公司 | Hand-operated nail puller |
-
2014
- 2014-07-06 CN CN201420384953.8U patent/CN204149128U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798848A (en) * | 2016-05-06 | 2016-07-27 | 常州市大备智能物联网科技有限公司 | Convenient claw hammer |
| CN108524023A (en) * | 2018-01-10 | 2018-09-14 | 魏宁 | A kind of device for removing teeth restoration metal post |
| CN108724108A (en) * | 2018-08-01 | 2018-11-02 | 苏州穹力机械科技有限公司 | Hand-operated nail puller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150211 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |