CN205254915U - Nail bullet is penetrated with moulding shell to furred ceiling ceiling - Google Patents
Nail bullet is penetrated with moulding shell to furred ceiling ceiling Download PDFInfo
- Publication number
- CN205254915U CN205254915U CN201520916019.0U CN201520916019U CN205254915U CN 205254915 U CN205254915 U CN 205254915U CN 201520916019 U CN201520916019 U CN 201520916019U CN 205254915 U CN205254915 U CN 205254915U
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- CN
- China
- Prior art keywords
- ceiling
- ammunition
- face
- nail
- furred ceiling
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- Expired - Fee Related
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Abstract
The utility model discloses a nail bullet is penetrated with moulding shell to furred ceiling ceiling, including being used for installing the zigzag steel sheet on the furred ceiling ceiling, the one end cartridge of zigzag steel sheet has the steel nail, and the rear end of steel nail is equipped with plastic housing, is equipped with the ammunition in the plastic housing, is equipped with the percussion hole on plastic housing's the rear end terminal surface, and the mode cartridge of the sharp -pointed part of the front end of steel nail through die -casting is on the zigzag steel sheet. The beneficial effects of the utility model are that, simple structure, convenient to use.
Description
Technical field
The utility model relates to furred ceiling ceiling with moulding shell pneuamtic nail bullet field, and the furred ceiling ceiling of the non-primer mixture that particularly a kind of building and repairs profession are used is with moulding shell pneuamtic nail bullet.
Background technology
In prior art, the nail shooting pill used due to nailing tools adopts primer mixture and metal bullet case, there is the problems such as primer mixture is inflammable and explosive, bring hidden danger to manufacture, storage and the transport of nail shooting pill, and metal bullet case is perishable, high in cost of production defect, thereby primer mixture and the plastics nail shooting pill without metal bullet case on market, are there is not needing to load. But this firing-free chemical plastic-shelled nail shooting pill also needs while use to use together with a securing member, very inconvenient.
Summary of the invention
The purpose of this utility model is in order to address the above problem, and has designed a kind of furred ceiling ceiling with moulding shell pneuamtic nail bullet.
Realizing above-mentioned purpose the technical solution of the utility model is, a kind of furred ceiling ceiling is with moulding shell pneuamtic nail bullet, comprise for being arranged on the zigzag steel disc on furred ceiling ceiling, one end of described zigzag steel disc is fitted with steel nail, the rear end of steel nail is provided with plastic casing, ammunition is housed in plastic casing, and the rear end end face of plastic casing is provided with percussion hole.
The front end sharp parts of described steel nail is inserted on zigzag steel disc by the mode of die casting.
The rear end of described steel nail is fixed together by the mode of injection moulding and one end of plastic casing.
Described plastic casing is cylindrical housings.
The cylindrical ammunition matching with its cavity internal diameter is housed in described plastic casing.
The end face of described ammunition is spherical or the plane of outwardly convex.
The end face of described ammunition is that the structure of the spherical of outwardly convex is:
The end face at ammunition two ends is all the spherical of outwardly convex; Or
The spherical that ammunition is outwardly convex near one end end face in percussion hole, the other end is plane.
The end face of described ammunition is that the structure of plane is:
The end face at ammunition two ends is all plane; Or
Ammunition is plane near one end end face in percussion hole, the spherical that the other end is outwardly convex.
The other end of described zigzag steel disc is provided with screwed hole.
Utilize the furred ceiling ceiling of the technical solution of the utility model making with moulding shell pneuamtic nail bullet, compared with prior art, housing of the present utility model adopts conical design, making to mould shell bullet is very easy to pack into and puts in place, the percussion rate of penetrating pin can improve 50%, and can avoid being bound to position and causing ammunition to damage unsafe accident that even occurs with piston cylinder shock medicine. In addition, the ammunition that end face is convex is housed in plastic casing, the cartridge chamber bottom connection of being convenient in end face and the nailing tools of ammunition touches, make ammunition burning more fully, completely, force of explosion is stronger, can effectively reduce the consumption of nitrocotton, further reduces manufacturing cost.
Brief description of the drawings
Fig. 1 is the structural representation of moulding shell pneuamtic nail bullet for furred ceiling ceiling described in the utility model;
In figure, 1, zigzag steel disc; 2, plastic casing; 3, ammunition; 4, steel nail; 5, screwed hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is specifically described, if Fig. 1 is the structural representation of moulding shell pneuamtic nail bullet for furred ceiling ceiling described in the utility model, as shown in the figure, a kind of furred ceiling ceiling is with moulding shell pneuamtic nail bullet, comprise that one end of described zigzag steel disc is fitted with steel nail 4 for being arranged on the zigzag steel disc 1 on furred ceiling ceiling, the rear end of steel nail is provided with plastic casing 2, ammunition 3 is housed in plastic casing, and the rear end end face of plastic casing is provided with percussion hole. Wherein, the front end sharp parts of described steel nail 4 is inserted on zigzag steel disc by the mode of die casting; The rear end of described steel nail 4 is fixed together by the mode of injection moulding and one end of plastic casing; State plastic casing 2 for cylindrical housings; The cylindrical ammunition matching with its cavity internal diameter is housed in described plastic casing 2; The end face of described ammunition 3 is spherical or the plane of outwardly convex; The end face of described ammunition 3 is that the structure of the spherical of outwardly convex is: the end face at ammunition two ends is all the spherical of outwardly convex; Or the spherical that ammunition is outwardly convex near one end end face in percussion hole, the other end is plane; The end face of described ammunition 3 is that the structure of plane is: the end face at ammunition two ends is all plane; Or ammunition is plane near one end end face in percussion hole, the spherical that the other end is outwardly convex; The other end of described zigzag steel disc 1 is provided with screwed hole 5.
In the technical program, plastic casing inner chamber is equipped with ammunition, and described case top is provided with a percussion hole, and described plastic casing is cylindrical structure, and the bottom of plastic casing is injection-moulded in together with steel nail. The top external diameter of described plastic casing is 8-26 millimeter. The cavity internal diameter of plastic casing is 5-20 millimeter, and the degree of depth in percussion hole is 1-6 millimeter. The cavity internal diameter of the external diameter of ammunition and plastic casing matches, and the upper/lower terminal face of ammunition can be all convex or be all plane, can be also that an end face is convex, and other end is plane. The steel nail sharp parts of described plastic casing bottom links together with a zigzag steel disc, uses die cast metal technology on fixing steel nail zigzag steel disc. The described zigzag steel disc other end has screw, is driven into after body of wall with moulding shell pneuamtic nail bullet at a kind of furred ceiling ceiling, and the screw on furred ceiling ceiling is screwed into the screw that the zigzag steel disc other end has, and just furred ceiling ceiling can be fixed.
Technique scheme has only embodied the optimal technical scheme of technical solutions of the utility model; those skilled in the art have all embodied principle of the present utility model to some variations that wherein some part may be made, within belonging to protection domain of the present utility model.
Claims (8)
1. a furred ceiling ceiling is with moulding shell pneuamtic nail bullet, comprise for being arranged on the zigzag steel disc (1) on furred ceiling ceiling, it is characterized in that, one end of described zigzag steel disc is fitted with steel nail (4), the rear end of steel nail is provided with plastic casing (2), ammunition (3) is housed in plastic casing, and the rear end end face of plastic casing is provided with percussion hole, and the front end sharp parts of described steel nail (4) is inserted on zigzag steel disc by the mode of die casting.
2. furred ceiling ceiling according to claim 1, with moulding shell pneuamtic nail bullet, is characterized in that, the rear end of described steel nail (4) is fixed together by the mode of injection moulding and one end of plastic casing.
3. furred ceiling ceiling according to claim 1, with moulding shell pneuamtic nail bullet, is characterized in that, described plastic casing (2) is cylindrical housings.
4. furred ceiling ceiling according to claim 3, with moulding shell pneuamtic nail bullet, is characterized in that, the cylindrical ammunition matching with its cavity internal diameter is housed in described plastic casing (2).
5. furred ceiling ceiling according to claim 4, with moulding shell pneuamtic nail bullet, is characterized in that, spherical or plane that the end face of described ammunition (3) is outwardly convex.
6. furred ceiling ceiling according to claim 5, with moulding shell pneuamtic nail bullet, is characterized in that, the structure of the spherical that the end face of described ammunition (3) is outwardly convex is:
The end face at ammunition two ends is all the spherical of outwardly convex; Or
The spherical that ammunition is outwardly convex near one end end face in percussion hole, the other end is plane.
7. furred ceiling ceiling according to claim 5, with moulding shell pneuamtic nail bullet, is characterized in that, the structure that the end face of described ammunition (3) is plane is:
The end face at ammunition two ends is all plane; Or
Ammunition is plane near one end end face in percussion hole, the spherical that the other end is outwardly convex.
8., it is characterized in that with moulding shell pneuamtic nail bullet according to arbitrary described furred ceiling ceiling in claim 1-7, the other end of described zigzag steel disc (1) is provided with screwed hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916019.0U CN205254915U (en) | 2015-11-17 | 2015-11-17 | Nail bullet is penetrated with moulding shell to furred ceiling ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916019.0U CN205254915U (en) | 2015-11-17 | 2015-11-17 | Nail bullet is penetrated with moulding shell to furred ceiling ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205254915U true CN205254915U (en) | 2016-05-25 |
Family
ID=55996466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520916019.0U Expired - Fee Related CN205254915U (en) | 2015-11-17 | 2015-11-17 | Nail bullet is penetrated with moulding shell to furred ceiling ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205254915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605089A (en) * | 2017-09-30 | 2018-01-19 | 陕西鼎盛装饰工程有限责任公司 | A kind of construction method that steel skeleton furred ceiling is carried out using plastic housing langrage integrative-structure |
-
2015
- 2015-11-17 CN CN201520916019.0U patent/CN205254915U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605089A (en) * | 2017-09-30 | 2018-01-19 | 陕西鼎盛装饰工程有限责任公司 | A kind of construction method that steel skeleton furred ceiling is carried out using plastic housing langrage integrative-structure |
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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: 20160525 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |