CN209256844U - Moisture-proof nail shooting pill - Google Patents
Moisture-proof nail shooting pill Download PDFInfo
- Publication number
- CN209256844U CN209256844U CN201822114437.4U CN201822114437U CN209256844U CN 209256844 U CN209256844 U CN 209256844U CN 201822114437 U CN201822114437 U CN 201822114437U CN 209256844 U CN209256844 U CN 209256844U
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- CN
- China
- Prior art keywords
- inner sleeve
- mounting hole
- hole
- nail shooting
- shooting pill
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- 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 moisture-proof nail shooting pill, including bullet seat, inner sleeve and primer mixture, mounting hole is offered on the bullet seat, the bottom hole of the mounting hole is provided with boss；The inner sleeve is fixed in mounting hole, and the primer mixture is seated in inner sleeve；The inner sleeve includes open end and closed end, and the open end is fixedly connected with boss, and the closed end is provided with percussion hole.The utility model improves the percussion success rate of nail shooting pill first is that enhance the dampproof effect of nail shooting pill；Second is that being capable of increasing percussion power, keep fastening force of the nailing on matrix higher.
Description
Technical field
The utility model relates to nailing fastening field more particularly to a kind of moisture-proof nail shooting pills.
Background technique
In recent years, in fields such as construction and decorations, object is realized usually using nailing device cooperation nail shooting pill percussion nailing
Fastening.Wherein, common nail shooting pill has plastic housing bullet, and structure is usually that nitrocotton tablet is installed in the bullet seat of plastic material.
The prior art if Chinese patent notification number is CN2485101Y discloses a kind of Integrated shoot nail on April 10th, 2002,
Technical solution are as follows: nailing is fastened on one end of bullet seat, and the other end of bullet seat is provided with the groove that can be put into non-shell pneuamtic nail bullet, described
In the embedding groove for being attached to the bullet seat of nail shooting pill.The nail shooting pill of this kind of structure has the characteristics that easy to use.But in practical application
In the process, there is also defect, specifically: during transport and preservation, the easy moisture absorption of nitrocotton tablet, and penetrating after the moisture absorption
Langrage will appear the problem of cannot firing in use process, to influence construction speed.Also, the nail shooting pill not fired is not yet
It can be carried out second of percussion, correspondingly also cause the significant wastage of nailing and metal-ware.
Utility model content
Utility model aims to solve the above-mentioned problems in the prior art, provide a kind of moisture-proof nail shooting pill,
The utility model improves the percussion success rate of nail shooting pill first is that enhance the dampproof effect of nail shooting pill；It is hit second is that being capable of increasing
It demonstrates one's courage and power power, keeps fastening force of the nailing on matrix higher.
To achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of moisture-proof nail shooting pill, it is characterised in that: including bullet seat, inner sleeve and primer mixture, offer installation on the bullet seat
The bottom hole in hole, the mounting hole is provided with boss；The inner sleeve is fixed in mounting hole, and the primer mixture is seated in inner sleeve；
The inner sleeve includes open end and closed end, and the open end is fixedly connected with boss, and the closed end is provided with percussion hole.
The inner sleeve is connect with mounting hole interference, and the open end is connect with boss interference.
Arc transition between the bottom hole and hole wall of the mounting hole.
Using utility model has the advantages that
1, primer mixture is seated in inner sleeve by the utility model, and a heavy moisture protection can be played to primer mixture by inner sleeve
Function；Inner sleeve is fixed in the mounting hole of bullet seat, primer mixture can be played by the cooperation of mounting hole and inner sleeve double anti-
Damp defencive function；The open end of inner sleeve is fixedly connected with the boss of mounting hole bottom, that is to say, that use boss occlusion of openings
End, can play triple damp-proof protection functions to primer mixture.Compared with prior art, the moisture-proof effect of nail shooting pill is substantially enhanced
Fruit is conducive to the percussion success rate for improving nail shooting pill.In addition, the structure of boss is arranged in mounting hole, so that boss and installation
Attachment force between the hole wall of hole is weaker.The junction of boss and mounting hole wall is in the high pressure gas generated by nail shooting pill explosion
It will be broken when impact, post-rift mounting hole wall, which will expand, swells and be close to nail tube wall, prevents high pressure gas from hitting
It is escaped between needle and nail inside pipe wall, and high pressure gas concentration is made to push nailing forward, to achieve the purpose that enhancing percussion power.
2, inner sleeve is connect with mounting hole using interference in the utility model, and open end is connect with boss using interference, the knot
Structure can effectively prevent aqueous vapor to enter inner sleeve, further promote the humidity resistance of primer mixture.
3, the structure for using arc transition in the utility model between the bottom hole and hole wall of mounting hole, further reduced convex
Attachment force between platform and mounting hole wall, so that the stability of percussion power enhancing is more preferable.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1.
Fig. 2 is that embodiment 1 is hit by a bullet the structural schematic diagram of seat.
Fig. 3 is the structural schematic diagram of embodiment 2.
Fig. 4 is that embodiment 2 is hit by a bullet the structural schematic diagram of seat.
Label in figure are as follows: 1, bullet seat, 2, inner sleeve, 3, primer mixture, 4, mounting hole, 5, boss, 6, percussion hole.
Specific embodiment
Embodiment 1
A kind of moisture-proof nail shooting pill, including bullet seat 1, inner sleeve 2 and primer mixture 3 offer mounting hole 4 on the bullet seat 1, described
The bottom hole of mounting hole 4 is provided with boss 5；The inner sleeve 2 is fixed in mounting hole 4, and the primer mixture 3 is seated in inner sleeve 2；Institute
Stating inner sleeve 2 includes open end and closed end, and the open end is fixedly connected with boss 5, and the closed end is provided with percussion hole 6.
In the present embodiment, the bullet seat 1, inner sleeve 2 and boss 5 are both preferably cylindrical structure, and the mounting hole 4 is circle
Hole, the bottom hole of mounting hole 4 be it is flat, the hole wall and bottom hole of mounting hole 4 are perpendicular.When installation, preferably inner sleeve 2 and 4 mistake of mounting hole
It is full of connection, and preferably open end is connect with 5 interference of boss, and aqueous vapor is effectively prevent to enter inner sleeve 2, avoids the humidity of primer mixture 3.
In the present embodiment, the nail shooting pill both can be used alone, and can also be fixed on nailing on bullet seat 1 to form one and follow closely makes
With when being fixed on nailing on bullet seat 1, nailing is fixed on one end of bullet seat 1, and mounting hole 4 is provided with the other end of bullet seat 1.
Embodiment 2
A kind of moisture-proof nail shooting pill, including bullet seat 1, inner sleeve 2 and primer mixture 3 offer mounting hole 4 on the bullet seat 1, described
The bottom hole of mounting hole 4 is provided with boss 5；The inner sleeve 2 is fixed in mounting hole 4, and the primer mixture 3 is seated in inner sleeve 2；Institute
Stating inner sleeve 2 includes open end and closed end, and the open end is fixedly connected with boss 5, and the closed end is provided with percussion hole 6.
In the present embodiment, the bullet seat 1, inner sleeve 2 and boss 5 are both preferably cylindrical structure, and the mounting hole 4 is circle
Hole, arc transition between the bottom hole and hole wall of mounting hole 4.When installation, preferably inner sleeve 2 is connect with 4 interference of mounting hole, and preferably
Open end is connect with 5 interference of boss, and aqueous vapor is effectively prevent to enter inner sleeve 2, avoids primer mixture 3 moist.
In the present embodiment, the nail shooting pill both can be used alone, and can also be fixed on nailing on bullet seat 1 to form one and follow closely makes
With when being fixed on nailing on bullet seat 1, nailing is fixed on one end of bullet seat 1, and mounting hole 4 is provided with the other end of bullet seat 1.
The working principle of the utility model are as follows:
Nail shooting pill is fitted into nailing tool and is aligned matrix, the percussion hole 6 of inner sleeve 2 is hit using firing pin, in inner sleeve 2
Primer mixture 3, which explodes, simultaneously generates the junction between 4 hole wall of high pressure gas moment impact boss 5 and mounting hole, 4 hole wall of mounting hole by
It is disconnected after to impact force and swells and be close to follow closely tube wall, prevent high pressure gas from escaping between firing pin and nail inside pipe wall, and
So that high pressure gas concentration is pushed nailing forward, achievees the purpose that enhancing percussion power.
Claims (3)
1. moisture-proof nail shooting pill, it is characterised in that: including bullet seat (1), inner sleeve (2) and primer mixture (3), opened up on the bullet seat (1)
Have mounting hole (4), the bottom hole of the mounting hole (4) is provided with boss (5)；The inner sleeve (2) is fixed in mounting hole (4), institute
Primer mixture (3) is stated to be seated in inner sleeve (2)；The inner sleeve (2) includes open end and closed end, the open end and boss (5)
It is fixedly connected, the closed end is provided with percussion hole (6).
2. moisture-proof nail shooting pill as described in claim 1, it is characterised in that: the inner sleeve (2) connect with mounting hole (4) interference,
The open end is connect with boss (5) interference.
3. moisture-proof nail shooting pill as claimed in claim 1 or 2, it is characterised in that: between the bottom hole and hole wall of the mounting hole (4)
Arc transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114437.4U CN209256844U (en) | 2018-12-17 | 2018-12-17 | Moisture-proof nail shooting pill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822114437.4U CN209256844U (en) | 2018-12-17 | 2018-12-17 | Moisture-proof nail shooting pill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209256844U true CN209256844U (en) | 2019-08-16 |
Family
ID=67559776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822114437.4U Active CN209256844U (en) | 2018-12-17 | 2018-12-17 | Moisture-proof nail shooting pill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209256844U (en) |
-
2018
- 2018-12-17 CN CN201822114437.4U patent/CN209256844U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 618300 Xiaohan Town, Guanghan City, Deyang City, Sichuan Province Patentee after: Sichuan Lixie Precision Technology Co.,Ltd. Patentee after: Sichuan Deyang Lixie Plastic Co., Ltd Address before: 618304 Xiaohan Town, Guanghan City, Deyang City, Sichuan Province Patentee before: SICHUAN DEYANG CITY LIXIE Co.,Ltd. Patentee before: Sichuan Deyang Lixie Plastic Co., Ltd |
|
| CP03 | Change of name, title or address |