CN207771748U - The dust guard that a kind of noise reduction for nailing device covers - Google Patents
The dust guard that a kind of noise reduction for nailing device covers Download PDFInfo
- Publication number
- CN207771748U CN207771748U CN201820090504.0U CN201820090504U CN207771748U CN 207771748 U CN207771748 U CN 207771748U CN 201820090504 U CN201820090504 U CN 201820090504U CN 207771748 U CN207771748 U CN 207771748U
- Authority
- CN
- China
- Prior art keywords
- noise reduction
- wall
- nail
- casing
- dust cover
- 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 discloses a kind of dust guard that the noise reduction for nailing device covers, casing is covered and followed closely including noise reduction, the noise reduction set is screwed onto on the outer wall of nail casing, the outer wall of the noise reduction set is spaced apart multiple annular grooves, the front outer wall of the noise reduction set is arranged dust cover, the rear inside wall of the dust cover and the front outer wall of noise reduction set match, the inner wall of dust cover is equipped with the bulge loop that multiple correspondences are caught in annular groove, the outer wall of the noise reduction set is equipped with the anti-skid chequer formed by annular knurl technique, and the front end face of the dust cover is flushed with the front end face of nail casing.The utility model is simple in structure, easy for installation, and using effect is good.
Description
Technical field
The utility model is related to nailing device technical fields, more particularly, to a kind of dust-proof dress that the noise reduction for nailing device covers
It sets.
Background technology
Chinese patent discloses a kind of nailing device, the patent No.：201620129833.2 direct spiral shell outside the nail casing of front end
A noise reduction set is connect, the outer wall of noise reduction set is smooth, and there are following problems：One, when noise reduction set is screwed into nail casing
Easily skid；Two, noise reduction set can be hot after multiple nailing, and human hand can be burned when holding noise reduction set installation nail；Three, casing is followed closely
It is in direct contact installing matrix face and carries out nailing, noise is larger when nailing；Four, nail casing is in direct contact installing matrix face and is penetrated
Nail, can cause dust to fall, and especially when carrying out nailing to ceiling, the dust fallen can be brought to the construction personnel of lower section
Hidden danger, urgent need are improved this.
Utility model content
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of noise reduction set for nailing device
Dust guard, simple in structure, easy for installation, using effect is good.
To achieve the goals above, the utility model adopts the following technical solution：
The dust guard that a kind of noise reduction for nailing device covers, including noise reduction set and nail casing, the noise reduction set are screwed onto
On the outer wall for following closely casing, the outer wall of the noise reduction set is spaced apart multiple annular grooves, and the front outer wall set of the noise reduction set is set up defences
Dust hood, the rear inside wall and the front outer wall of noise reduction set of the dust cover match, and the inner wall of dust cover is caught in equipped with multiple correspondences
The outer wall of the bulge loop of annular groove, the noise reduction set is equipped with the anti-skid chequer formed by annular knurl technique, the front end face of the dust cover
It is flushed with the front end face of nail casing.
The anti-skid chequer is located at the region outside annular groove.
The front end center of the dust cover is equipped with through-hole, and the front end outer wall of the nail casing is bonded across through-hole.
The front inner wall of the nail casing plugs nail, and the front inner wall for following closely casing is located at the rear of nail equipped with can be along nail
The firing pin casing of internal surface of sleeve pipe movement.
The utility model has the beneficial effects that：
One, by the setting of anti-skid chequer, noise reduction set has feel when being screwed into nail casing, and can increase frictional force, prevents
It skids；
Two, frictional force can also be increased between the inner wall and anti-skid chequer of dust cover so that dust cover will not rotate easily；
Three, pass through the cooperation of annular groove and bulge loop so that dust cover will not float up and down；
Four, the front end face of dust cover and installing matrix face fit, and can all be coated on the dust that nailing process generates
In the front end face of dust cover, it will not cause a hidden trouble to human eye；
Five, the noise control that dust cover can generate nailing effectively reduces noise in its front end face；
Six, dust cover is rubber material, can play the role of heat-insulation scald-proof, will not when installing nail again after multiple nailing
It scalds one's hand.
Description of the drawings
Fig. 1 is the partial structural diagram of the utility model；
Fig. 2 is the structural schematic diagram that the noise reduction of the utility model covers；
Fig. 3 is the vertical view that the noise reduction of the utility model covers；
Fig. 4 is the structural schematic diagram of the dust cover of the utility model.
In figure：Noise reduction set 1, annular groove 11, anti-skid chequer 12, dust cover 2, bulge loop 21, through-hole 22, nail casing 3, firing pin casing
4, nail 5.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and detailed description：
As shown in Figure 1 to 4, the dust guard that a kind of noise reduction for nailing device covers, including noise reduction set 1 and nail casing 3,
The noise reduction set 1 is screwed onto on the outer wall of nail casing 3, and the front inner wall of the nail casing 3 plugs nail 5, follows closely the front end of casing 3
Inner wall is located at the rear of nail 5, and be equipped with can be along the firing pin casing 4 that moves of nail 3 inner wall of casing.The rear end of nail 5 is equipped with gunpowder, hits
The firing pin (being not drawn into figure) of gunpowder can be fired by being equipped in needle cannula 4, these are the prior art, including nailing device is entire
The course of work can directly refer to nailing device in the prior art.
The outer wall of the noise reduction set 1 is spaced apart multiple annular grooves 11, and the outer wall of the noise reduction set 1, which is equipped with, passes through annular knurl work
The anti-skid chequer 12 that skill is formed, the anti-skid chequer 12 are located at the region outside annular groove 11.I.e. entire noise reduction covers on 1 outer wall, in addition to
It is arranged outside the region of annular groove 11 and is equipped with anti-skid chequer 12, the benefit of anti-skid chequer 12 is：When noise reduction set 1 is screwed into nail casing 3
There is feel, and frictional force can be increased, prevents from skidding；After the loading of dust cover 2, between the inner wall and anti-skid chequer 12 of dust cover 2
Frictional force can be increased so that dust cover 2 will not rotate easily.
The front outer wall of the noise reduction set 1 is arranged dust cover 2, the front of the rear inside wall and noise reduction set 1 of the dust cover 2
Outer wall matches, and the inner wall of dust cover 2 is equipped with the bulge loop 21 that multiple correspondences are caught in annular groove 11, passes through annular groove 11 and bulge loop 21
Cooperation so that dust cover 2 will not float up and down.
The front end face of the dust cover 2 is flushed with the front end face of nail casing 3, in this way in nailing, the front end face of dust cover 2
It fits, the dust that nailing process generates can be all coated in the front end face of dust cover 2 with installing matrix face, it will not be to people
Eye causes a hidden trouble；The noise control that simultaneously nailing can also be generated effectively reduces noise in the front end face of dust cover 2.
Dust cover 2 is rubber material, moreover it is possible to play the role of heat-insulation scald-proof, when installing nail 5 after multiple nailing again not
It can scald one's hand.
The front end center of the dust cover 2 is equipped with through-hole 22, and the front end outer wall of the nail casing 3 is bonded across through-hole 22.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. the dust guard that a kind of noise reduction for nailing device covers, including noise reduction set (1) and nail casing (3), the noise reduction set (1)
It is screwed onto on the outer wall of nail casing (3), it is characterised in that：The outer wall of the noise reduction set (1) is spaced apart multiple annular grooves (11),
The front outer wall of the noise reduction set (1) is arranged dust cover (2), the front of the rear inside wall and noise reduction set (1) of the dust cover (2)
Outer wall matches, and the inner wall of dust cover (2) is equipped with the bulge loop (21) that multiple correspondences are caught in annular groove (11), the noise reduction set (1)
Outer wall is equipped with the anti-skid chequer (12) formed by annular knurl technique, the front end face of the front end face and nail casing (3) of the dust cover (2)
It flushes.
2. the dust guard that a kind of noise reduction for nailing device covers as described in claim 1, it is characterised in that：The anti-skid chequer
(12) it is located at the region of annular groove (11) outside.
3. the dust guard that a kind of noise reduction for nailing device covers as claimed in claim 1 or 2, it is characterised in that：It is described dust-proof
The front end center for covering (2) is equipped with through-hole (22), and the front end outer wall of the nail casing (3) is bonded across through-hole (22).
4. the dust guard that a kind of noise reduction for nailing device covers as claimed in claim 3, it is characterised in that：The nail casing
(3) front inner wall plugs nail (5), and the front inner wall of nail casing (3) is located at the rear of nail (5), and be equipped with can be along following closely casing
(3) the firing pin casing (4) of inner wall movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090504.0U CN207771748U (en) | 2018-01-18 | 2018-01-18 | The dust guard that a kind of noise reduction for nailing device covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820090504.0U CN207771748U (en) | 2018-01-18 | 2018-01-18 | The dust guard that a kind of noise reduction for nailing device covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771748U true CN207771748U (en) | 2018-08-28 |
Family
ID=63213771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820090504.0U Expired - Fee Related CN207771748U (en) | 2018-01-18 | 2018-01-18 | The dust guard that a kind of noise reduction for nailing device covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746871A (en) * | 2018-12-14 | 2019-05-14 | 宜宾市南溪区鑫盛技术开发有限公司 | Automatic discharge heat dissipation type axial direction nailing device when reset |
-
2018
- 2018-01-18 CN CN201820090504.0U patent/CN207771748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109746871A (en) * | 2018-12-14 | 2019-05-14 | 宜宾市南溪区鑫盛技术开发有限公司 | Automatic discharge heat dissipation type axial direction nailing device when reset |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20210118 |