CN203579573U - Air guide hoop for pneumatic staple gun - Google Patents
Air guide hoop for pneumatic staple gun Download PDFInfo
- Publication number
- CN203579573U CN203579573U CN201320598239.4U CN201320598239U CN203579573U CN 203579573 U CN203579573 U CN 203579573U CN 201320598239 U CN201320598239 U CN 201320598239U CN 203579573 U CN203579573 U CN 203579573U
- Authority
- CN
- China
- Prior art keywords
- hole
- main body
- air guide
- air
- staple gun
- 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 relates to a component of a pneumatic staple gun and particularly discloses an air guide hoop for a pneumatic staple gun. The air guide hoop comprises an all-in-one main body, wherein the main body is provided with a fixing hole, a vent hole and a locating hole which penetrate through the two ends of the main body; an oblique bayonet is formed in one end of the fixing hole; a first through hole is formed between the fixing hole and the vent hole; a second through hole corresponding to the first through hole is formed in the sidewall of the vent hole; trapezoidal bumps and two rows of rectangular bumps are arranged on the sidewall of the main body; an original single-pipe structure is changed into a double-pipe structure; therefore, the shock prevention capability of the air guide hoop is improved; the vent hole is provided with the second through hole which can be used for exhausting excess air during shooting of the pneumatic staple gun, so that shock caused by too much air is avoided, moreover, air regulators are mounted on the second through hole and the first through hole, thus the quantity of the air exhausted every time can be controlled; the trapezoidal bumps and the two rows of the rectangular bumps are directly fixedly connected with a shell.
Description
Technical field
The utility model relates to the member of pneumatic nail gun, is specifically related to a kind of gas block for pneumatic nail gun.
Background technology
For the gas block of pneumatic nail gun, adopt single tube structure now, against shock ability, can not be directly and shell fix, the auxiliary gas block of fixture need to be set on gas block to be fixedly connected with shell, the volume that makes pneumatic nail gun is large, weight is heavier, is not easy to carry, and makes workman's wrist compared with fatiguability, increased workman's labour intensity, therefore be badly in need of now the gas block for pneumatic nail gun that a kind of against shock ability is strong.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of gas block for pneumatic nail gun, and its object: against shock ability is strong can directly be fixedly connected with shell.
For achieving the above object, the technical solution of the utility model is as follows:
For a gas block for pneumatic nail gun, comprise integrated main body, main body is provided with the fixing hole, passage and the locating hole that connect two ends; One end of fixing hole is provided with inclination bayonet socket, is provided with the first through hole between fixing hole and passage, and the sidewall of passage is provided with and corresponding the second through hole of the first through hole;
Main body wall is provided with trapezoidal protrusion and two row's rectangular preiection things, and the inclined-plane of trapezoidal protrusion and the angle of level are 15 degree to 45 degree, and the quantity of described every row's rectangular preiection thing is at least three, and the spacing between rectangular preiection thing equates.
Preferably, the inclined-plane of trapezoidal protrusion and the angle of level are 30 degree.
Preferably, the quantity of every row's rectangular preiection thing is five.
By technique scheme, change original single tube structure into double pipe structure, strengthened the shake-proof ability of gas block; Passage is provided with the second through hole, when pneumatic nail gun is shot, the second through hole can be discharged unnecessary gas, has prevented because the vibrations that gas too much causes, and on the second through hole and the first through hole, be equiped with gas conditioner, can control the size of at every turn emitting gas flow; Trapezoidal protrusion is directly fixedly connected with shell with two row's rectangular preiection things, without other fixtures.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that the master of a kind of gas block for pneumatic nail gun disclosed in the utility model looks schematic diagram;
Fig. 2 is the generalized section along the A-A direction of Fig. 1.
Numeral and the represented corresponding component title of letter in figure:
1. the trapezoidal protrusion 5. rectangular preiection things of fixing hole 11. inclination bayonet socket 12. first through hole 2. passage 21. second through hole 3. locating hole 4.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with schematic diagram, the specific embodiment of the present utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of gas block for pneumatic nail gun, comprises integrated main body, and main body is provided with the fixing hole 1, passage 2 and the locating hole 3 that connect two ends; One end of fixing hole 1 is provided with inclination bayonet socket 11, is conveniently fixedly connected with.
Between fixing hole 1 and passage 2, be provided with the first through hole 12, the sidewall of passage 2 is provided with and corresponding the second through hole 21 of the first through hole 12.
Described main body wall is provided with trapezoidal protrusion 4 and two row's rectangular preiection things 5, and the inclined-plane of trapezoidal protrusion 4 and the angle of level are 30 degree, and the quantity of every row's rectangular preiection thing 5 is five, has facilitated the location of machining and has fixed.
The material of described main body is the structural carbon steel through modifier treatment, and increased the service life of this gas block.
Change original single tube structure into double pipe structure, strengthened the shake-proof ability of gas block; Passage 2 is provided with the second through hole 21, when pneumatic nail gun is shot, the second through hole 21 can be discharged unnecessary gas, has prevented because the vibrations that gas too much causes, and on the second through hole 21 and the first through hole 12, be equiped with gas conditioner, control the size of at every turn emitting gas flow; Trapezoidal protrusion 4 is directly fixedly connected with shell with two row's rectangular preiection things 5, without other fixtures.
Be exactly more than a kind of structure and effect of the gas block for pneumatic nail gun, its advantage: simple and practical, long service life, is convenient to production and processing; Shockproof effect is good, is directly fixedly connected with shell, and without other fixtures, and easy to connect simple and easy with gas conditioner.
Above-described is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (3)
1. for a gas block for pneumatic nail gun, it is characterized in that, comprise integrated main body, main body is provided with the fixing hole (1), passage (2) and the locating hole (3) that connect two ends; One end of fixing hole (1) is provided with inclination bayonet socket (11), between fixing hole (1) and passage (2), is provided with the first through hole (12), and the sidewall of passage (2) is provided with and corresponding the second through hole of the first through hole (12) (21);
Main body wall is provided with trapezoidal protrusion (4) and two row's rectangular preiection things (5), the inclined-plane of trapezoidal protrusion (4) and the angle of level are 15 degree to 45 degree, the quantity of described every row's rectangular preiection thing (5) is at least three, and the spacing between rectangular preiection thing (5) equates.
2. a kind of gas block for pneumatic nail gun according to claim 1, is characterized in that, the inclined-plane of trapezoidal protrusion (4) and the angle of level are 30 degree.
3. a kind of gas block for pneumatic nail gun according to claim 1, is characterized in that, the quantity of every row's rectangular preiection thing (5) is five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598239.4U CN203579573U (en) | 2013-09-26 | 2013-09-26 | Air guide hoop for pneumatic staple gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320598239.4U CN203579573U (en) | 2013-09-26 | 2013-09-26 | Air guide hoop for pneumatic staple gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203579573U true CN203579573U (en) | 2014-05-07 |
Family
ID=50577541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320598239.4U Expired - Fee Related CN203579573U (en) | 2013-09-26 | 2013-09-26 | Air guide hoop for pneumatic staple gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203579573U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406455A (en) * | 2014-11-24 | 2015-03-11 | 重庆建设工业(集团)有限责任公司 | Emitted gas adjusting mechanism of semi-automatic shotgun |
-
2013
- 2013-09-26 CN CN201320598239.4U patent/CN203579573U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104406455A (en) * | 2014-11-24 | 2015-03-11 | 重庆建设工业(集团)有限责任公司 | Emitted gas adjusting mechanism of semi-automatic shotgun |
| CN104406455B (en) * | 2014-11-24 | 2016-05-04 | 重庆建设工业(集团)有限责任公司 | The air guide adjustment structure of Semi-automatic shotgun |
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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: 20140507 Termination date: 20140926 |
|
| EXPY | Termination of patent right or utility model |