CN204263113U - A kind of impulse force nail hammer - Google Patents
A kind of impulse force nail hammer Download PDFInfo
- Publication number
- CN204263113U CN204263113U CN201420726200.0U CN201420726200U CN204263113U CN 204263113 U CN204263113 U CN 204263113U CN 201420726200 U CN201420726200 U CN 201420726200U CN 204263113 U CN204263113 U CN 204263113U
- Authority
- CN
- China
- Prior art keywords
- handle
- impulse force
- knob
- nail hammer
- 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
Links
Abstract
The utility model provides a kind of impulse force nail hammer, described impulse force nail hammer comprises handle and staple cartridge, and described staple cartridge is vertical with handle, and described handle main body is " L " type structure, comprise vertical handle portion and the support of front end, described handle portion inside is cavity structure; Described handle portion is up knob and lower handle, is provided with cylindricly to rush block in described lower handle, is provided with high strength elastic spring in described up knob; Described punching on block sidewall offers spacing hole, is provided with spacer pin in described spacing hole, and it utilizes the elastic force of spring to push nail to by rushing block, need not hand steered nail, avoids accidental injury hand.
Description
Technical field
The utility model relates to a kind of manual hardware & tools, is specifically related to a kind of impulse force nail hammer.
Background technology
Nail hammer is all the very common manual hardware & tools of one in workman's production process or in people's daily life, but lack defencive function due to traditional nail hammer, is in use easy to the hand injuring user by a crashing object.For preventing the generation of this type of situation, the method of current employing is all adopt aid to position nail when using nail hammer, although the problem that user's hand is injured effectively can be avoided, but step of simply nailing increases by this way on the contrary, reduce operating efficiency, add the workload of workman, and the effect of nailing is also undesirable.
Utility model content
For solving the problem of above-mentioned prior art, the utility model proposes a kind of impulse force nail hammer, concrete technical scheme is as follows:
A kind of impulse force nail hammer, it is characterized in that: described impulse force nail hammer comprises handle and staple cartridge, and described staple cartridge is vertical with handle, one end of this staple cartridge is fixed on handle front end; Described handle main body is " L " type structure, comprises vertical handle portion and the support of front end, and described handle portion inside is cavity structure; Described handle portion is up knob and lower handle, is provided with cylindricly to rush block in described lower handle, is provided with high strength elastic spring in described up knob; Described punching on block sidewall offers spacing hole, is provided with spacer pin in described spacing hole; Described staple cartridge Handle securing end with rush block correspondence position and be provided with nail mouth.
Further, described high strength elastic spring one end is fixedly connected on the top of up knob, and the other end of this spring is fixedly connected on the upper end rushing block.
Further, the described block bottom that rushes is shaped to cone-shaped structure.
Further, described up knob lower end, through expanding treatment, makes its lower end turn up a little, and described spacer pin top is through rounding process.
The beneficial effects of the utility model are:
A kind of impulse force nail hammer that the utility model proposes, that it changes traditional nail hammer image, utilize the block that rushes in handle cavity to impact into working surface by nail, do not need user's hand steered nail during use, avoid accidentally injuring hand, structure is simple, and practicality is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is top view of the present utility model;
Structural representation when Fig. 3 is utility model works before spring-compressed;
Structural representation when Fig. 4 is utility model works during spring-compressed;
Structural representation when Fig. 5 is utility model works during spring release.
Figure number and title: 1, up knob, 2, lower handle, 3, support, 4, staple cartridge, 5, spacer pin, 6, rush block, 7, elastomeric spring.
Detailed description of the invention
Now by reference to the accompanying drawings the utility model is further illustrated:
A kind of impulse force nail hammer of one as Figure 1-3, it is characterized in that: described impulse force nail hammer comprises handle and staple cartridge 4, described staple cartridge 4 is vertical with handle, and one end of this staple cartridge 4 is fixed on handle front end; Described handle main body is " L " type structure, comprises the support 3 of vertical handle portion and front end, and described handle portion inside is cavity structure; Described handle portion is up knob 1 and lower handle 2, is provided with cylindricly to rush block 6 in described lower handle 2, is provided with high strength elastic spring 7 in described up knob 1; Described punching on block 6 sidewall offers spacing hole, is provided with spacer pin 5 in described spacing hole; Described staple cartridge 4 Handle securing end with rush block correspondence position and be provided with nail mouth, be convenient to rush block 6 and nail gone out from nail mouth.
Described high strength elastic spring 7 one end is fixedly connected on the top of up knob 1, and the other end of this spring is fixedly connected on the upper end rushing block 6, adopts high strength elastic spring to be rush to ensure the power that block 6 impacts nail.
Described block 6 bottom that rushes is shaped to cone-shaped structure, increases the impulse force rushing block 6 pairs of nails when elastomeric spring 7 length is fixed, and increases the effect of nailing.
Described up knob 1 lower end, through expanding treatment, makes its lower end turn up a little, and described spacer pin 5 top, through rounding process, is convenient to depress spacer pin 5 when up knob 1 moves down, is increased the service life of this nail hammer.
Principle of the present utility model is as in Figure 3-5:
This impulse force nail hammer, the high strength elastic spring of the Sequitur compression up knob inside that it utilizes up knob down to move, along with up knob moves down always, when the lower end pressure spacer pin of up knob, high strength elastic spring will rush block and release downwards, make jump bit rush at nail, nail is followed closely into working surface.
The above is preferred embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in patent claim of the present utility model.
Claims (5)
1. an impulse force nail hammer, is characterized in that: described impulse force nail hammer comprises handle and staple cartridge, and described staple cartridge is vertical with handle, and one end of this staple cartridge is fixed on handle front end; Described handle main body is " L " type structure, comprises vertical handle portion and the support of front end, and described handle portion inside is cavity structure; Described handle portion is up knob and lower handle, is provided with cylindricly to rush block in described lower handle, is provided with high strength elastic spring in described up knob; Described punching on block sidewall offers spacing hole, is provided with spacer pin in described spacing hole; Described staple cartridge Handle securing end with rush block correspondence position and be provided with nail mouth.
2. a kind of impulse force nail hammer according to claim 1, is characterized in that: described high strength elastic spring one end is fixedly connected on the top of up knob, and the other end of this spring is fixedly connected on the upper end rushing block.
3. a kind of impulse force nail hammer according to claim 1, is characterized in that: the described block bottom that rushes is shaped to cone-shaped structure.
4. a kind of impulse force nail hammer according to claim 1, is characterized in that: described up knob lower end, through expanding treatment, makes its lower end turn up a little.
5. a kind of impulse force nail hammer according to claim 1, is characterized in that: described spacer pin top is through rounding process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420726200.0U CN204263113U (en) | 2014-11-28 | 2014-11-28 | A kind of impulse force nail hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420726200.0U CN204263113U (en) | 2014-11-28 | 2014-11-28 | A kind of impulse force nail hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204263113U true CN204263113U (en) | 2015-04-15 |
Family
ID=52798010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420726200.0U Expired - Fee Related CN204263113U (en) | 2014-11-28 | 2014-11-28 | A kind of impulse force nail hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204263113U (en) |
-
2014
- 2014-11-28 CN CN201420726200.0U patent/CN204263113U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20151128 |