CN202318255U - Claw hammer - Google Patents
Claw hammer Download PDFInfo
- Publication number
- CN202318255U CN202318255U CN2011204990110U CN201120499011U CN202318255U CN 202318255 U CN202318255 U CN 202318255U CN 2011204990110 U CN2011204990110 U CN 2011204990110U CN 201120499011 U CN201120499011 U CN 201120499011U CN 202318255 U CN202318255 U CN 202318255U
- Authority
- CN
- China
- Prior art keywords
- nail
- hammer
- gear
- teeth
- hammer body
- 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 provides a claw hammer comprising a hammer body and a nail removing wing. An extending block is arranged at the tail end of the nail removing wing and is provided with teeth, and one sides of the teeth of the extending block are in contact with the side edge of the hammer body; a cavity is arranged on one side of the hammer body, in contact with the teeth, and the extending block of the nail removing wing is arranged in the cavity; and the claw hammer further comprises a gear rod with a gear, the gear is meshed with the teeth on the extending block, and a circular center of the gear is connected with a rotary shaft of the hammer body. Compared with the prior art, the claw hammer disclosed by the utility model can regulate an angle of the nail removing wing according to a practical situation and has the advantages of being simple in using and convenient for carrying.
Description
Technical field
The utility model relates to a kind of hardware & tools, relates in particular to a kind of claw hammer of novel structure.
Background technology
In the use of iron nail, need iron nail be hammered into hammer.But, sometimes the situation that iron nail is decided wrong position can take place.It is but very bothersome to extract iron nail, and particularly large diameter iron nail is in case can only extract iron nail by nail puller after iron nail hammers into.Because hammer and nail puller all are to be made by metal material, two kinds of instruments carry inconvenience.
The utility model content
The purpose of the utility model provides a kind of claw hammer of novel structure, and nail puller and hammer are combined, and uses simple, easy to carry.
To achieve these goals, the technology that the utility model adopts is a kind of claw hammer, comprises the nail hammer body and the nail nipping wing, and nail nipping wing tail end is provided with extension block, and said extension block is provided with teeth, and teeth one side of said extension block contacts with the side of nail hammer body; The side that said nail hammer body contacts with teeth is provided with a cavity, and the extension block of said nail nipping wing tail is arranged in the said cavity; Also comprise gear stick, have gear on the said gear stick, gear is meshing with each other with the teeth that are arranged on the extension block, and the gear circle centre position is connected with the rotating shaft of nail hammer body.
In the claw hammer that provides in the above, the hammer of wherein said nail hammer body is being provided with cavity, and the gear end of said gear stick is arranged in the cavity.
In the claw hammer that provides in the above, the side of wherein said nail hammer body is provided with the slip-off preventing piece.
In the claw hammer that provides in the above, wherein said gear stick is provided with the handguard ring.
In the claw hammer that provides in the above, the wherein said nail nipping wing is provided with the V-arrangement opening, and said V-type opening is arranged on the wing tip of the nail nipping wing.
Compared with prior art, the claw hammer that the utility model provides can be regulated the angle of the nail nipping wing according to actual conditions, uses simple, easy to carry.
Description of drawings
Fig. 1 is the structure chart that the utility model provides claw hammer.
Fig. 2 is the work structuring figure that the utility model provides claw hammer.
The specific embodiment
The utility model provides a kind of claw hammer, comprises the nail hammer body and the nail nipping wing, and nail nipping wing tail end is provided with extension block, and said extension block is provided with teeth, and teeth one side of said extension block contacts with the side of nail hammer body; The side that said nail hammer body contacts with teeth is provided with a cavity, and the extension block of said nail nipping wing tail is arranged in the said cavity; Also comprise gear stick, have gear on the said gear stick, gear is meshing with each other with the teeth that are arranged on the extension block, and the gear circle centre position is connected with the rotating shaft of nail hammer body.
Below through embodiment the utility model is further described so that better understand the content of the invention, but the not limiting protecting scope of embodiment.
As depicted in figs. 1 and 2, claw hammer comprises nail hammer body 1, gear stick 2 and the nail nipping wing 7, on the nail nipping wing 7 tail ends, is provided with extension block 6, and extension block 6 is provided with teeth, and the extension block 6 that has teeth one side is fitted with the side of nail hammer body.On the side of nail hammer body 1, be provided with a cavity 5, the extension block 6 of nail wing tail 7 is placed in this cavity 5.The hammer of nail hammer body 1 is being provided with cavity, and gear 3 ends of gear stick 2 are arranged in the cavity, makes that 2 rotating shafts are connected with gear stick.This cavity communicates with cavity 5 at nail hammer body 1 side, and the gear 3 on the gear stick is complementary through cavity and the teeth that are arranged on the extension block, and the rotation of gear 3 can drive moving of teeth, thereby makes the nail nipping wing 7 move along nail hammer body 1 side.Side at nail hammer body 1 is provided with the slip-off preventing piece, prevents that the nail nipping wing 7 breaks away from nail hammer body 1.Portion of the handle at gear stick 2 is with the handguard ring, protection user's hand safety.Wing tip at the nail nipping wing 7 is provided with the V-arrangement opening, is used to pull up iron nail.
When using claw hammer, move left and right gear stick 2 can be so that the nail nipping wing 7 moves up and down.When needing the nail iron nail, knock the afterbody of iron nail with tup 4 and just can nail.In the time of need extracting iron nail, the V-arrangement opening is blocked the edge of iron nail, mention claw hammer and just can it be extracted.
More than the specific embodiment of the utility model is described in detail, but it is as example, the utility model is not restricted to the specific embodiment of above description.To those skilled in the art, any equivalent modifications that this practicality is carried out with substitute also all among the category of the utility model.Therefore, impartial conversion and the modification under spirit that does not break away from the utility model and scope, done all should be encompassed in the scope of the utility model.
Claims (5)
1. a claw hammer comprises the nail hammer body and the nail nipping wing, it is characterized in that, nail nipping wing tail end is provided with extension block, and said extension block is provided with teeth, and teeth one side of said extension block contacts with the side of nail hammer body; The side that said nail hammer body contacts with teeth is provided with a cavity, and the extension block of said nail nipping wing tail is arranged in the said cavity; Also comprise gear stick, have gear on the said gear stick, gear is meshing with each other with the teeth that are arranged on the extension block, and the gear circle centre position is connected with the rotating shaft of nail hammer body.
2. according to the said claw hammer of claim 1, it is characterized in that the hammer of said nail hammer body is being provided with cavity, the gear end of said gear stick is arranged in the cavity.
3. according to the said claw hammer of claim 1, it is characterized in that the side of said nail hammer body is provided with the slip-off preventing piece.
4. according to the said claw hammer of claim 1, it is characterized in that said gear stick is provided with the handguard ring.
5. nail hammer according to claim 1 is characterized in that, the said nail nipping wing is provided with the V-arrangement opening, and said V-type opening is arranged on the wing tip of the nail nipping wing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204990110U CN202318255U (en) | 2011-12-05 | 2011-12-05 | Claw hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204990110U CN202318255U (en) | 2011-12-05 | 2011-12-05 | Claw hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202318255U true CN202318255U (en) | 2012-07-11 |
Family
ID=46430252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204990110U Expired - Fee Related CN202318255U (en) | 2011-12-05 | 2011-12-05 | Claw hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202318255U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072121A (en) * | 2013-01-14 | 2013-05-01 | 三明学院 | Movable claw hammer |
| CN109277982A (en) * | 2017-07-21 | 2019-01-29 | 梁彭宽 | Type variable multipurpose driver-extractor |
-
2011
- 2011-12-05 CN CN2011204990110U patent/CN202318255U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072121A (en) * | 2013-01-14 | 2013-05-01 | 三明学院 | Movable claw hammer |
| CN103072121B (en) * | 2013-01-14 | 2015-03-11 | 三明学院 | Movable claw hammer |
| CN109277982A (en) * | 2017-07-21 | 2019-01-29 | 梁彭宽 | Type variable multipurpose driver-extractor |
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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: 20120711 Termination date: 20121205 |