CN202753129U - Novel pull-out device structure - Google Patents
Novel pull-out device structure Download PDFInfo
- Publication number
- CN202753129U CN202753129U CN 201220301988 CN201220301988U CN202753129U CN 202753129 U CN202753129 U CN 202753129U CN 201220301988 CN201220301988 CN 201220301988 CN 201220301988 U CN201220301988 U CN 201220301988U CN 202753129 U CN202753129 U CN 202753129U
- Authority
- CN
- China
- Prior art keywords
- nail
- timber
- puller
- head
- sides
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model relates to a novel pull-out device structure. A screw hole is arranged in a nail puller, and an ejection bolt is arranged in the screw hole. Wedges are respectively arranged on the two sides of a support of the nail puller. The nail puller is placed above a nail head and timber, a sharp head of the ejection bolt is placed against the nail head side of the timber. Thus, the front ends of the wedges on the two sides of the support are knocked into the the lower jaw position of the nail head of a nail in the timber, the ejection bolt is screwed down through a wrench, and the nail in the timber can be pulled out under the action of the screw hole and the ejection bolt. The novel pull-out device structure has the advantages that the wedges for knocking in and pull out the nail are respectively arranged on the two sides of the support of the nail puller, the nail puller is placed on the nail head of the nail in the timber, the front ends of the wedges on the two sides of the support of the nail puller are respectively knocked into the lower jaw position of the nail head of the nail in the timber through a hammer, and the ejection bolt of the nail puller is screwed down so that the nail can be pulled out from the timber with ease.
Description
Technical field
The utility model relates to a kind of extractor structure, and particularly a kind of novel extractor structure belongs to carpenter's hardware ﹠ tools technical field.
Background technology
At present, the nail nipping tool that the carpenter uses, nail puller is arranged, pliers, claw hammer etc., mostly these nail pullers are to use the pincerlike structure of its two forks, the lower jaw position that is stuck in the head of a nail utilizes the lever principle of the length that the nail puller handle has that nail is tripped out from timber, yet, when nail was in hammering into timber, the head of a nail majority of its nail was below the plane of timber itself, thereby, the space that does not have the pincerlike structure of nail puller to snap between the lower jaw of the head of a nail and the timber, so present nail puller be not difficult to nail is tripped out from timber in the situation by other instrument and means, bring like this, easily passive in the use.
Summary of the invention
The purpose of this utility model is: a kind of novel extractor structure is provided, and it can improve the existing defects of present nail puller, thereby can bring the facility in the use.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of novel extractor structure, and it is comprised of nail puller, screw, liftout bolt, support, chock, timber, nail and the head of a nail; The extractor structure has a nail puller, is provided with screw at nail puller, is provided with liftout bolt in the screw; Support in the nail puller both sides is respectively arranged with chock, nail puller is placed on the top of timber, the head of a nail, the tip of liftout bolt is withstood on the timber of the head of a nail one side, so, the chock front end of support both sides is hammered into the lower jaw position of timber, nail, the head of a nail, the liftout bolt that screws up with a wrench is under the effect of screw, liftout bolt and can extract like a cork nail in the timber.
The utility model is achieved in that it is respectively arranged with the chock that can hammer into and extract in the both sides of nail puller support, nail puller is placed on the head of a nail top of timber, with hammer the front end of the chock of nail puller support both sides is squeezed into respectively the lower jaw position of the head of a nail of nail in the timber, tighten the liftout bolt on the nail puller and can like a cork nail be tripped out from timber.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Shown in the figure: 1, nail puller; 2, screw; 3, liftout bolt; 4, support; 5, chock; 6, timber; 7, nail; 8, the head of a nail.
The specific embodiment
The extractor structure has a nail puller (1), is provided with screw (2) at nail puller (1), is provided with liftout bolt (3) in the screw (2); Support (4) in nail puller (1) both sides is respectively arranged with chock (5), nail puller (1) is placed on the top of timber (6), the head of a nail (8), the tip of liftout bolt (3) is withstood on the timber (6) of the head of a nail (8) one sides, so, chock (5) front end of support (4) both sides is hammered into the lower jaw position of timber (6), nail (7), the head of a nail (8), the liftout bolt (3) that screws up with a wrench is under the effect of screw (2), liftout bolt (3) and can extract like a cork nail (7) in the timber (6).
Claims (1)
1. novel extractor structure, it is characterized in that: the extractor structure has a nail puller (1), is provided with screw (2) at nail puller (1), is provided with liftout bolt (3) in the screw (2); Support (4) in nail puller (1) both sides is respectively arranged with chock (5), and nail puller (1) is placed on the top of timber (6), the head of a nail (8), and the tip of liftout bolt (3) is withstood on the timber (6) of the head of a nail (8) one sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301988 CN202753129U (en) | 2012-06-26 | 2012-06-26 | Novel pull-out device structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220301988 CN202753129U (en) | 2012-06-26 | 2012-06-26 | Novel pull-out device structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202753129U true CN202753129U (en) | 2013-02-27 |
Family
ID=47732324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220301988 Expired - Fee Related CN202753129U (en) | 2012-06-26 | 2012-06-26 | Novel pull-out device structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202753129U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724107A (en) * | 2018-04-30 | 2018-11-02 | 中山市翔实机械设备有限公司 | One kind playing sliding tooth screw device |
-
2012
- 2012-06-26 CN CN 201220301988 patent/CN202753129U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108724107A (en) * | 2018-04-30 | 2018-11-02 | 中山市翔实机械设备有限公司 | One kind playing sliding tooth screw device |
| CN108724107B (en) * | 2018-04-30 | 2021-08-27 | 广东知识城运营服务有限公司 | Screw driver for starting sliding teeth |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20130626 |