CN206937241U - Electric nail gun - Google Patents
Electric nail gun Download PDFInfo
- Publication number
- CN206937241U CN206937241U CN201720566603.7U CN201720566603U CN206937241U CN 206937241 U CN206937241 U CN 206937241U CN 201720566603 U CN201720566603 U CN 201720566603U CN 206937241 U CN206937241 U CN 206937241U
- Authority
- CN
- China
- Prior art keywords
- support column
- flat spring
- nail gun
- electric nail
- housing
- 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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- Portable Nailing Machines And Staplers (AREA)
Abstract
The utility model discloses a kind of electric nail gun, including housing and the drive device, punching component and the flat spring that are contained in the housing, the drive device is by flat spring described in the punching Component driver and completes spiking action, it is characterised in that：The electric nail gun also includes support column, and the inner walls are fixed at the support column both ends, and the support column is used to support the flat spring.The utility model has been determined the problem of the above-mentioned type electric nail gun nailing strength is unstable and nailing strength is less than normal.
Description
【Technical field】
It the utility model is related to field of power tools, more particularly to a kind of electric nail gun.
【Background technology】
Nailing gun is electric tool important in modern society, public in the documents of Application No. 201520019221.3
A kind of electric nail gun of compact-sized compact has been opened, but this kind of electric nail gun nailing strength is unstable, and nailing strength
It is less than normal.
【Utility model content】
To solve the problems of the prior art, the utility model provides a kind of electric nail gun, solves the above-mentioned type electricity
Move the problem of nail gun nailing strength is unstable and nailing strength is less than normal.
In order to achieve the above object, the utility model adopts the following technical scheme that：Electric nail gun, including housing and be contained in
Drive device, punching component and flat spring in the housing, the drive device pass through plate described in the punching Component driver
Spring, the flat spring drive the punching component to complete spiking action, it is characterised in that：The electric nail gun also includes support
Post, the flat spring include stationary end and movable end, and the movable end connects the punching component, and the support column both ends are fixed
In the inner walls, the support column is used to support the flat spring between the stationary end and movable end, the support column position
In the side that the movable end is pulled.
Further, the inner walls at the support column both ends are provided with mounting hole, and the both ends of the support column are goed deep into
The mounting hole.
Further, the support column is steel pin.
Optionally, the side inwall of the housing is provided with strip projection, and the opposite side inwall of the housing is provided with accommodating chamber,
The strip projection stretches into the support column for being formed in the accommodating chamber and being fixed on the inner walls in both ends.
Further, limited post is provided with the housing, the limited post is located at the opposite side of the support column, the plate
The stationary end of spring reaches static by the limited post.
Further, the support column position prevents the flat spring is replied from producing to being provided between the limited post
The baffle plate of vibration.
Optionally, the flat spring no less than a piece of spring steel stack combinations by forming.
After adopting the above technical scheme, the utility model has the following advantages that：Nailing strength is stable and nailing force measures
To significantly improving.
These features and advantage of the present utility model will be detailed in following embodiment, accompanying drawing exposure.
【Brief description of the drawings】
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is electric nail gun flat spring and its dependency structure in the prior art；
Fig. 2 is flat spring, support column and its dependency structure in the utility model embodiment 1；
Fig. 3 is support column position profile figure in the utility model embodiment 1；
Fig. 4 is the stereogram of flat spring, support column and its dependency structure in the utility model embodiment 1.
Reference：
1- drive devices, 2- punchings component, 3- flat springs, 4- limited posts, 5- baffle plates, the 6- strong points, 7- support columns.
【Embodiment】
The technical scheme of the utility model embodiment is explained with reference to the accompanying drawing of the utility model embodiment and
Illustrate, but following embodiments are only preferred embodiment of the present utility model, and it is not all.Based on the embodiment in embodiment,
Those skilled in the art obtain other embodiment on the premise of creative work is not made, and belong to of the present utility model
Protection domain.
The utility model provides a kind of electric nail gun.
Embodiment 1
The electric nail gun of prior art as shown in Figure 1, including housing and the drive device 1, the punching group that are contained in housing
Part 2 and flat spring 3, flat spring 3 are formed by three flat spring steel stack combinations.Drive device 1 drives flat spring by punching component 2
3, flat spring 3 drives punching component 2 to complete spiking action；Flat spring 3 includes stationary end and movable end, movable end connection punching group
Part 2；Drive device 1 rotates and is pulled punching component 2 to the left by spiral bar, and punching component 2 drives the movable end of flat spring 3
Limited post 4 is additionally provided with to left movement, while in housing, in the stationary end of flat spring 3, flat spring 3 is provided with bending, limited post 4
On the inside of the bending of the stationary end of flat spring 3, reach static by the position-limiting action of limited post 4, the static other end in one end is pulled
Flat spring 3 produce elastic deformation, when punching component 2 is released, the movable end of flat spring 3 pulls punching component 2 to reply to the right,
Elastically-deformable restoring force is transferred to punching component 2, and punching component 2 realizes nailing.During to prevent that the movable end of flat spring 3 from replying
Vibrated caused by overall to flat spring 3, baffle plate 5 is additionally provided with position as shown in Figure 1.In the electric nail gun shown in Fig. 1, plate
Position among the stationary end of spring 3 and movable end is directly against the strong point 6 on housing supporting flat spring 3 to produce elasticity
Deformation.Flat spring 3 because housing is plastic material, therefore causes to prop up by the face of pressure transmission to housing and the face of flat spring 3
Support force deficiency at support point 6, and then cause the problem of nailing strength is unstable and nailing strength is less than normal to occur.
As shown in Figures 2 and 4, embodiment 1 sets support column 7, support column 7 on the basis of the electric nail gun shown in Fig. 1
The position of the strong point 6 in the electric nail gun of prior art, support column 7 can insert the mounting hole that inner walls are provided with both ends
It is interior, it also can directly be extended by inner walls and inserted in the mounting hole of opposite side inwall.The present embodiment uses 7 liang of support column
Mode in the mounting hole that is provided with of end insertion inner walls, support column 7 use metal material, and support column 7 is steel in the present embodiment
Pin.
As shown in figure 3, flat spring 3 contacts with support column 7, support column 7 supports flat spring 3 to produce elastic deformation, flat spring 3
By in pressure transmission to support column 7, the power being subject to is transferred in the side wall at both ends by support column 7, therefore the position of support column 7 is firm
Property is strengthened, and is solved the problems, such as that electric nail gun nailing strength shown in Fig. 1 is unstable and nailing strength is less than normal, is made nailing force
Amount is stable and nailing force amount is significantly improved.
More than, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited thereto,
It is familiar with the those skilled in the art and should be understood that the utility model includes but is not limited in accompanying drawing and above embodiment
The content of description.Any modification without departing from function and structure principle of the present utility model is intended to be included in the model of claims
In enclosing.
Claims (7)
1. electric nail gun, including housing and the drive device, punching component and the flat spring that are contained in the housing, the driving
Device drives the punching component to complete spiking action by flat spring described in the punching Component driver, the flat spring, its
It is characterised by：The electric nail gun also includes support column, and the flat spring includes stationary end and movable end, the movable end connection
The inner walls are fixed at the punching component, the support column both ends, the support column be used to supporting the stationary end with
Flat spring between movable end, the support column are located at the side that the movable end is pulled.
2. electric nail gun according to claim 1, it is characterised in that：The inner walls at the support column both ends are provided with peace
Hole is filled, the mounting hole is stretched at the both ends of the support column.
3. electric nail gun according to claim 2, it is characterised in that：The support column is steel pin.
4. electric nail gun according to claim 1, it is characterised in that：The side inwall of the housing is provided with strip projection, institute
The opposite side inwall for stating housing is provided with accommodating chamber, and the strip projection stretches into formation both ends in the accommodating chamber and is fixed on the shell
The support column of internal wall.
5. according to the electric nail gun of claim 3 or 4, it is characterised in that：Limited post, the limited post are provided with the housing
Positioned at the opposite side of the support column, the stationary end of the flat spring reaches static by the limited post.
6. electric nail gun according to claim 5, it is characterised in that：The support column position is between the limited post
The baffle plate of generation vibration is replied provided with the flat spring is prevented.
7. electric nail gun according to claim 1, it is characterised in that：The flat spring is by no less than a piece of spring steel superposition group
Conjunction forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566603.7U CN206937241U (en) | 2017-05-19 | 2017-05-19 | Electric nail gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566603.7U CN206937241U (en) | 2017-05-19 | 2017-05-19 | Electric nail gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206937241U true CN206937241U (en) | 2018-01-30 |
Family
ID=61361923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720566603.7U Active CN206937241U (en) | 2017-05-19 | 2017-05-19 | Electric nail gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206937241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021084993A1 (en) * | 2019-11-01 | 2021-05-06 | 工機ホールディングス株式会社 | Driving machine |
-
2017
- 2017-05-19 CN CN201720566603.7U patent/CN206937241U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021084993A1 (en) * | 2019-11-01 | 2021-05-06 | 工機ホールディングス株式会社 | Driving machine |
| JPWO2021084993A1 (en) * | 2019-11-01 | 2021-05-06 | ||
| JP7409391B2 (en) | 2019-11-01 | 2024-01-09 | 工機ホールディングス株式会社 | driving machine |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |