CN208744729U - A kind of hammer nail gun - Google Patents
A kind of hammer nail gun Download PDFInfo
- Publication number
- CN208744729U CN208744729U CN201821428683.0U CN201821428683U CN208744729U CN 208744729 U CN208744729 U CN 208744729U CN 201821428683 U CN201821428683 U CN 201821428683U CN 208744729 U CN208744729 U CN 208744729U
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- CN
- China
- Prior art keywords
- nail gun
- driver blade
- hammer nail
- hammer
- head
- 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.)
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- 229910000861 Mg alloy Inorganic materials 0.000 claims abstract description 31
- 238000009527 percussion Methods 0.000 claims description 20
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Portable Nailing Machines And Staplers (AREA)
- Percussive Tools And Related Accessories (AREA)
Abstract
The utility model discloses a kind of hammer nail guns, including handle and head, the ratio of the length l and hammer nail gun length L on head are 1/6~1/4, the ratio of head width w and hammer nail gun length L is 1/2 or more, the ratio of head weight m and hammer nail gun weight M is 1/2 or more, handle includes magnesium alloy case made of integral die-cast, and the ratio of magnesium alloy case weight n and hammer nail gun weight M is 0.3 or more, and magnesium alloy case is with a thickness of not less than 2mm.
Description
Technical field
The utility model relates to nailing tools, in particular to hammer nail gun.
Background technique
In daily life, hammer nail gun is for will be fastened to such as plank, plastics and compound than relatively thin material
Tool on the similar materials such as plate.In use, the head impact workpiece of hammer nail gun drives internal fire design
Nail is struck in workpiece.
In use, handle vibration is obvious for conventional hammer nail gun, can cause the discomfort of operator's hand, simultaneously
Its structure is complicated, assembles cumbersome.Therefore need to provide that a kind of structure is simple, easy to assembly can alleviate operator in the prior art
The hammer nail gun of hand discomfort.
Utility model content
In view of the above drawbacks of the prior art, the technical problem to be solved by the utility model is to provide a kind of structure letters
The single, hammer nail gun that can alleviate operator's hand discomfort easy to assembly.
To achieve the above object, the utility model provides firstly a kind of hammer nail gun, the length l and paddle type mill on head
The ratio of the length L of nail gun is 1/6~1/4, and the ratio of the length L of the width w and hammer nail gun on head is 1/2 or more, head
The ratio of the weight m and hammer nail gun weight M in portion are 1/2 or more.
Further, handle includes magnesium alloy case made of integral die-cast.
Further, for magnesium alloy case with a thickness of 2mm is not less than, the weight n of magnesium alloy case is hammer nail gun weight M
0.3 or more.
Further, head includes nail trigger, and nail trigger is equipped with hole, and nail trigger is arranged to when touching workpiece
When, under the action of reaction force, moved to the opposite direction in hammering direction.
Further, head includes nail percussion component, and nail percussion component includes transmission component and percussion piece, and percussion on piece is set
There is hole.
Further, transmission component includes the first driver blade and the second driver blade, and one end of the first driver blade is arranged to
With magnesium alloy case by the first axis connection, one end of the second driver blade is arranged to connect with magnesium alloy case by the second axis
It connects, the other end of the first driver blade is arranged to be connected with the other end of the second driver blade by the second axis.
Further, one end of the first driver blade is arranged to may pass through the hole on nail trigger, and the one of the second driver blade
End is arranged to may pass through the hole of percussion on piece.
Further, the first driver blade is arranged to move under the drive of nail trigger, and the second driver blade is arranged to
It is moved with the opposite direction of the first driver blade movement, percussion piece is arranged to move to the second driver blade direction of motion.
Further magnesium alloy case includes elastomeric element and compression plate, and one end of elastomeric element is arranged to and compression plate
Connection, the other end of elastomeric element are arranged to connect with the second driver blade, and elastomeric element is arranged in the second driver blade
At compressive state under drive.
Further, handle includes cartridge clip, and cartridge clip is arranged in the cavity formed inside magnesium alloy case.
Compared with prior art: in the utility model, optimizing the size and weight allocation proportion of hammer nail gun, using
In, nail can be squeezed into workpiece by the self gravity of hammer nail gun, reduce the use of external force, handle can be mitigated
Vibration.Using the molding magnesium alloy case of integral die-cast, magnesium alloy is the high-performance light structural material using magnesium as raw material, than
Weight is close with plastics；Magnesium alloy has good damped coefficient and higher damping capacity, and vibration damping amount is greater than aluminium alloy and steel,
When magnesium alloy is by external force, more evenly, damping effect is more preferable for stress distribution.
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
Detailed description of the invention
Fig. 1 is the perspective view according to the hammer nail gun of a specific embodiment of the utility model；
Fig. 2 is the perspective view inside the head according to the hammer nail gun of a specific embodiment of the utility model；
Fig. 3 is the perspective view inside the head according to the hammer nail gun of a specific embodiment of the utility model；
Fig. 4 is the schematic diagram according to shell one side of something of the hammer nail gun of a specific embodiment of the utility model；
Fig. 5 is the schematic diagram according to the partition of the hammer nail gun of a specific embodiment of the utility model；
Fig. 6 is the schematic diagram according to the percussion piece of the hammer nail gun of a specific embodiment of the utility model；
Fig. 7 is the schematic diagram according to the cartridge clip of the hammer nail gun of a specific embodiment of the utility model；
Fig. 8 is the schematic diagram before the hammer nail gun percussion according to a specific embodiment of the utility model；
Fig. 9 is the schematic diagram after the hammer nail gun percussion according to a specific embodiment of the utility model.
Specific embodiment
The utility model is further explained below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, hammer nail gun 10 includes head 2 and handle portion 1.Handle portion 1 includes magnesium made of integral die-cast
Alloy shell 5, head 2 include upper cover 6, front cover 8 and nail trigger 9.Upper cover 6 is arranged to connect by fastener 20 with front cover 8
It connects, front cover 8 is arranged to connect by fastener 30 with magnesium alloy case 5.The shell of upper cover 6 and front cover 8 as head 2 leads to
It crosses the mode of being fastenedly connected and wraps up head 2.Trigger 9 is followed closely between partition 3 and front cover 8, nail trigger 9 has bending section 92.
In the present embodiment, the bending section 92 for following closely trigger 9 is configured as striking work 100.In the present embodiment, the front end on head 2
It is the front end of hammer nail gun 10, the caudal end of handle 1 is the caudal end of hammer nail gun 10.
As shown in figures 2-6, head 2 includes nail percussion component 4, and nail percussion component 4 includes transmission component 7, percussion piece 50.It passes
Dynamic component 7 further comprises the first driver blade 71 and the second driver blade 72, and one end of the first driver blade 71 is disposed through nail
The hole 93 of trigger 9, one end of the second driver blade 72 are disposed through the hole 501 of percussion piece 50.First driver blade 71 and magnesium
Alloy shell 5 is arranged to be pivotally connected by axis 73, and the second driver blade 72 is arranged to the pivot of warp beam 74 with magnesium alloy case 5
Connection, the first driver blade 71 and the second driver blade 72 are arranged to be pivotally connected by axis 75, and axis 73 and axis 74 define axis 75.?
In use, the movement of the first driver blade 71 drives the movement of the second driver blade 72,72 quilt of the first driver blade 71 and the second driver blade
It is set as to rotate or pivoting around axis 75.Place axis 73, the hole 53 of magnesium alloy case 5 in hole 52 on magnesium alloy case 5
Place axis 74.In the present embodiment, the first driver blade 71 passes through the part in the hole 93 of nail trigger 9 and the second driver blade 72 passes through
Round can be set into the part for firing the hole 501 of piece 50, it is also contemplated that other shapes, such as polygon or similar shape
Shape.In the present embodiment, some is understood using vibration caused by hammer nail gun 10, magnesium conjunction is transmitted to by axis 73 and axis 74
Golden shell 5, to reduce the sense of discomfort for shaking brought hand.
Elastomeric element 60 is arranged in magnesium alloy case 5, and in the present embodiment, elastomeric element 60 can be set as spring.Elasticity
The rear end of component 60 is arranged to the adjacent compression plate 51 for belonging to 5 a part of magnesium alloy case, the front end of elastomeric element 60
It is arranged to adjacent second driver blade 72.In the present embodiment, when hammer nail gun 10 touches workpiece 100, elastomeric element 60
By the effect of the second driver blade 72, the front end of elastomeric element 60 is along the long axis direction of hammer nail gun 10 to elastomeric element
60 rear end movement.Percussion piece 50, partition 3 and nail trigger 9 are successively bonded, and wherein partition 3 is fixed on magnesium alloy case 5
On.Partition 3 is generally L-shaped, and bottom end 31 possessed by partition 3 is used to accommodate the front end 81 of cartridge clip 80.In this implementation
In example, the long axis of hammer nail gun 10 is using the front end on head 2 as starting point, and the caudal end of handle 1 is terminal, starting point to the end
Direction be hammer nail gun 10 long axis direction, the spacing of starting point to the end is the long axis length of hammer nail gun 10.
As Figure 7-9, cartridge clip 80 is placed in the cavity 54 of the formation of magnesium alloy case 5.In the present embodiment, nail triggering
Device 9 is arranged to when touching workpiece, mobile by direction shown in arrow A under the action of reaction force.Follow closely trigger 9 along
The direction arrow A pushes the first driver blade 71 to pass through the part for following closely hole 93 on trigger 9, and the axis 73 on the first driver blade 71 can be along arrow
The movement of the head direction B, to move with 73 same direction of axis, the axis 74 on the second driver blade 72 moves axis 75 along the direction arrow C, and second
Driver blade 72 is moved along the direction arrow D, and the front end of elastomeric element 60 is deformed in the direction of arrow E by the drive of the second driver blade 72
Compression, the second driver blade 72 drive percussion piece 50 to move along the direction arrow D simultaneously, finally squeeze into nail 90 in workpiece 100.At this
In embodiment, direction shown in arrow A is the opposite direction for hammering direction, and direction shown in arrow B is contrary with shown in arrow C,
Direction shown in arrow D is hammering direction, and direction shown in arrow E is along 10 long axis direction of hammer nail gun.
In the present embodiment, the length L of hammer nail gun 10 is the length of the long axis of hammer nail gun 10, most from head 2
Front end extends along the long axis direction of hammer nail gun 10, and the length l of extension is the length on head 2, the length l on head 2 and hammering
The length L ratio of formula nail gun 10 is 1/6~1/4, this part is defined as head 2.When hammer nail gun 10 is not used, from nail
This partial distance is defined as the width on head 2 to the distance of the upper surface of upper cover 6 by the lowermost end of the bending section 92 of trigger 9
The ratio of w, the length L of the width w and hammer nail gun 10 on head 2 are 1/2 or more, the weight m and hammer nail gun 10 on head 2
Weight M ratio be 1/2 or more.The ratio of the weight M of the weight n and hammer nail gun 10 of magnesium alloy case 5 be 0.3 with
On, magnesium alloy case 5 with a thickness of be not less than 2mm.Optimize the size and weight allocation proportion of hammer nail gun, in use,
Nail can be squeezed into workpiece by the self gravity of hammer nail gun, reduce the use of external force, handle can be mitigated
Vibration.
The preferred embodiments of the present invention have been described in detail above.It should be appreciated that the ordinary skill people of this field
Member according to the present utility model can conceive without creative work makes many modifications and variations.Therefore, all this technology necks
Technical staff passes through logic analysis, reasoning or limited reality according to the design of the utility model on the basis of existing technology in domain
Available technical solution is tested, it all should be within the scope of protection determined by the claims.
Claims (10)
1. a kind of hammer nail gun, including handle and head, which is characterized in that the length l and the hammer nail on the head
The ratio of the length L of rifle is 1/6~1/4, the ratio of the length L of the width w and the hammer nail gun on the head for 1/2 with
On, the ratio of the weight m on the head and the hammer nail gun weight M are 1/2 or more.
2. hammer nail gun as described in claim 1, wherein the handle includes magnesium alloy case made of integral die-cast.
3. hammer nail gun as claimed in claim 2, wherein with a thickness of 2mm is not less than, the magnesium closes the magnesium alloy case
The ratio of the weight n of the golden shell and hammer nail gun weight M is 0.3 or more.
4. hammer nail gun as claimed in claim 1 or 2, wherein the head includes following closely trigger, on the nail trigger
Equipped with hole, the nail trigger is arranged to when touching workpiece, under the action of reaction force, to the opposite direction in hammering direction
Movement.
5. hammer nail gun as claimed in claim 4, wherein the head includes nail percussion component, and the nail fires component
Including transmission component and percussion piece, the percussion on piece is equipped with hole.
6. hammer nail gun as claimed in claim 5, wherein the transmission component includes the first driver blade and the second transmission
Piece, one end of first driver blade are arranged to pass through the first axis connection, second driver blade with the magnesium alloy case
One end be arranged to the magnesium alloy case through the second axis connection, the other end of first driver blade be arranged to
The other end of second driver blade is connected by the second axis.
7. hammer nail gun as claimed in claim 6, wherein one end of first driver blade is arranged to may pass through described
The hole on trigger is followed closely, one end of second driver blade is arranged to may pass through the hole of the percussion on piece.
8. hammer nail gun as claimed in claim 7, wherein first driver blade is arranged in the nail trigger
Lower movement is driven, second driver blade is arranged to move with the opposite direction that first driver blade moves, the percussion
Piece is arranged to move to the second driver blade direction of motion.
9. hammer nail gun as claimed in claim 8, wherein the magnesium alloy case includes elastomeric element and compression plate, institute
The one end for stating elastomeric element is arranged to connect with the compression plate, and the other end of the elastomeric element is arranged to and described
The connection of two driver blades, the elastomeric element are arranged under the drive of second driver blade into compressive state.
10. hammer nail gun as claimed in claim 9, wherein the handle includes cartridge clip, and the cartridge clip is arranged on described
In the cavity formed inside magnesium alloy case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428683.0U CN208744729U (en) | 2018-09-03 | 2018-09-03 | A kind of hammer nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821428683.0U CN208744729U (en) | 2018-09-03 | 2018-09-03 | A kind of hammer nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208744729U true CN208744729U (en) | 2019-04-16 |
Family
ID=66081603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821428683.0U Active CN208744729U (en) | 2018-09-03 | 2018-09-03 | A kind of hammer nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208744729U (en) |
-
2018
- 2018-09-03 CN CN201821428683.0U patent/CN208744729U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |