CN217463346U - Inflating nozzle for quickly inflating nail gun cylinder - Google Patents
Inflating nozzle for quickly inflating nail gun cylinder Download PDFInfo
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- CN217463346U CN217463346U CN202221474439.4U CN202221474439U CN217463346U CN 217463346 U CN217463346 U CN 217463346U CN 202221474439 U CN202221474439 U CN 202221474439U CN 217463346 U CN217463346 U CN 217463346U
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Abstract
The utility model discloses an inflating nozzle for quickly inflating a nail gun cylinder body, which comprises a cylinder body, an air nozzle front section and an air nozzle rear section, wherein an annular groove is arranged on the outer wall of the air nozzle front section, a sealing ring is arranged in the annular groove, an air valve core is arranged in an air inlet of the cylinder body, an air inlet channel is arranged in the air nozzle rear section, one end of the air nozzle front section is connected with the air nozzle rear section, a cavity is arranged in the air nozzle front section, the cavity is communicated with the air inlet channel, an air sealing thimble is arranged in the cavity, the air sealing thimble comprises a thimble front section, a thimble post and a thimble rear section, one end of the thimble front section extends out of the air nozzle front section, one end of the air valve core is contacted with the thimble front section, the other end of the thimble front section is connected with the thimble post, the thimble sealing ring is sleeved on the thimble front section, one end of the thimble post is connected with the thimble middle section, a spring is sleeved on the thimble rear section, one end of the spring is contacted with the thimble middle section, the other end of the spring is contacted with the rear section of the air tap. The quick inflation of the nail gun can be realized through the inflation nozzle.
Description
Technical Field
The utility model relates to a device for inflating for nail rifle, concretely relates to inflating nozzle for quick inflation of nail rifle cylinder body.
Background
At present, the traditional manner of inflating the nail gun still needs threaded screw connection, and a little air pressure can be lost in the cylinder body in the moment of returning threads when the inflation is finished, so that the working efficiency is reduced, and the inflation cannot achieve the ideal effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a give nail rifle cylinder body quick aerate's charging connector, it can realize aerifing for the cylinder block in the nail rifle fast, and convenient and fast can effectively prevent the loss of cylinder internal gas pressure simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme:
a charging connector for rapidly charging air for a nail gun cylinder body comprises a cylinder body, an air nozzle front section and an air nozzle rear section, wherein an air valve core is arranged in an air inlet of the cylinder body, an air inlet channel is arranged in the air nozzle rear section, one end of the air nozzle front section is connected with the air nozzle rear section, an annular groove is arranged on the outer wall of the air nozzle front section, a sealing ring is arranged in the annular groove, a cavity is arranged in the air nozzle front section and communicated with the air inlet channel, an air sealing thimble is arranged in the cavity and comprises a thimble front section, a thimble post, a thimble middle section and a thimble rear section, one end of the thimble front section extends out of the air nozzle front section, one end of the air valve core is contacted with the thimble front section, the other end of the thimble front section is connected with the thimble post, the thimble sealing ring is sleeved on the thimble front section, one end of the thimble sealing ring is contacted with the thimble post, one end of the thimble post is connected with the thimble middle section, the one end in thimble middle section is connected with the thimble back end, the cover is equipped with the spring on the thimble back end, the one end and the contact in thimble middle section of spring, the other end and the contact of air cock back end of spring.
Preferably, a threaded connector is arranged at one end of the rear section of the air faucet, which is close to the front section of the air faucet.
Preferably, one end of the front air faucet section, which is close to the rear air faucet section, is provided with a thread matched with the threaded connector.
Preferably, the air tap front section and the air tap rear section are connected through threads.
Compared with the prior art, the beneficial effects of the utility model are that:
when the air compressor works, the inflating nozzle is connected with the air pipe and the air compressor, and the inflating nozzle is inserted into the air cylinder body and contacts with the valve inside at the lower end of the air cylinder body. After the air compressor is pressed to the end, the air sealing thimble and the valve core exert force mutually to compress the spring to cause the air sealing thimble to yield, at the moment, compressed air in the air compressor enters the inflating nozzle through an air inlet channel at the rear section of the air nozzle and then enters the cylinder body of the nail gun through the inflating nozzle, after inflation is completed, the sealing ring is tightly attached to the inner wall of the cylinder body, and air cannot escape. The contrast needs threaded screw connection's charging connector in the past, the utility model discloses a charging connector convenient and fast to traditional charging connector returns threaded cylinder body in the twinkling of an eye and can run off a bit atmospheric pressure when aerifing the completion. The utility model discloses an old connected mode of traditional charging connector has been solved to the charging connector, prevents to run the emergence of pressing the phenomenon.
Drawings
Fig. 1 is a first schematic structural view of an inflation nozzle for rapidly inflating a nail gun cylinder according to an embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a second inflation nozzle for rapidly inflating the nail gun cylinder according to an embodiment of the present invention;
in the figure, 1, an air sealing thimble, 101, a thimble front section, 102, a thimble middle section, 103, a thimble rear section, 104, a thimble column, 2, a sealing ring, 3, a thimble sealing ring, 4, a spring, 5, an air nozzle front section, 6, an air nozzle rear section, 7, a valve core, 8, a cylinder body, 9 and an air inlet channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 and 2, which illustrate a quick inflation nozzle for a nail gun cylinder, comprising a cylinder body 8, an air nozzle front section 5 and an air nozzle rear section 6, a valve core 7 is arranged in an air inlet of the cylinder body 8, an air inlet channel 9 is arranged in the air nozzle rear section 6, one end of the air nozzle front section 5 is connected with the air nozzle rear section 6, one end of the air nozzle rear section 6 close to the air nozzle front section 5 is provided with a screw interface, one end of the air nozzle front section 5 close to the air nozzle rear section 6 is provided with a screw thread adapted to the screw interface, and the air nozzle front section 5 is connected with the air nozzle rear section 6 through a screw thread.
An annular groove is arranged on the outer wall of the air tap front section 5, a sealing ring 2 is arranged in the annular groove, a cavity is arranged in the air tap front section 5 and the air tap rear section 6 and is communicated with the air inlet channel 9, an air sealing thimble 1 is arranged in the cavity, the air sealing thimble 1 comprises a thimble front section 101 and a thimble column 104, thimble middle section 102 and thimble back end 103, air cock anterior segment 5 is stretched out to the one end of thimble anterior segment 101, the one end and the thimble anterior segment 101 contact of valve inside 7, the other end and the thimble post 104 of thimble anterior segment 101 are connected, the cover is equipped with thimble sealing washer 3 on the thimble anterior segment 101, the one end and the thimble post 104 contact of thimble sealing washer 3, the one end of thimble post 104 is connected with thimble middle section 102, the one end of thimble middle section 102 is connected with thimble back end 103, the cover is equipped with spring 4 on the thimble back end 103, the one end and the thimble middle section 102 contact of spring 4, the other end and the air cock back end 6 contact of spring 4.
The working principle is as follows: when in work, the charging connector is connected with an air pipe and an air compressor, and the charging connector is inserted into the cylinder body 8 and is contacted with the valve core 7 at the lower end of the cylinder body. After the air is pressed to the end, the air sealing thimble 1 and the valve core 7 exert force mutually to compress the spring to cause the air sealing thimble 1 to give way, and at the moment, compressed air in the air compressor enters the inflating nozzle through an air inlet channel 9 of the rear section 6 of the air nozzle and then enters the cylinder body 8 of the nail gun through the inflating nozzle. After the inflation is finished, the sealing ring 2 is tightly attached to the inner wall of the cylinder body 8, and the gas cannot escape.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or scope of the invention as defined in the accompanying claims.
Claims (4)
1. The utility model provides a give quick gas charging connector of nail rifle cylinder body which characterized in that: the air valve comprises an air cylinder body, an air faucet front section and an air faucet rear section, wherein a valve core is arranged in an air inlet of the air cylinder body, an air inlet channel is arranged in the air faucet rear section, one end of the air faucet front section is connected with the air faucet rear section, an annular groove is arranged on the outer wall of the air faucet front section, a sealing ring is arranged in the annular groove, a cavity is arranged in the air faucet front section, the cavity is communicated with the air inlet channel, an air sealing thimble is arranged in the cavity and comprises a thimble front section, a thimble post, a thimble middle section and a thimble rear section, one end of the thimble front section extends out of the air faucet front section, one end of the valve core is contacted with the thimble front section, the other end of the thimble front section is connected with the thimble post, a thimble sealing ring is sleeved on the thimble front section, one end of the thimble sealing ring is contacted with the thimble post, one end of the thimble post is connected with the thimble middle section, and one end of the thimble is connected with the thimble rear section, the thimble structure is characterized in that a spring is sleeved on the rear section of the thimble, one end of the spring is in contact with the middle section of the thimble, and the other end of the spring is in contact with the rear section of the air faucet.
2. The quick inflation nozzle for the nail gun cylinder according to claim 1, wherein: and a threaded connector is arranged at one end of the rear section of the air faucet, which is close to the front section of the air faucet.
3. The quick inflation nozzle for inflating the nail gun cylinder as claimed in claim 2, wherein: and a thread matched with the threaded connector is arranged at one end of the front section of the air faucet, which is close to the rear section of the air faucet.
4. The quick inflation nozzle for inflating the nail gun cylinder as claimed in claim 2, wherein: the front section of the air faucet is connected with the rear section of the air faucet through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221474439.4U CN217463346U (en) | 2022-06-13 | 2022-06-13 | Inflating nozzle for quickly inflating nail gun cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221474439.4U CN217463346U (en) | 2022-06-13 | 2022-06-13 | Inflating nozzle for quickly inflating nail gun cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217463346U true CN217463346U (en) | 2022-09-20 |
Family
ID=83238798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221474439.4U Active CN217463346U (en) | 2022-06-13 | 2022-06-13 | Inflating nozzle for quickly inflating nail gun cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217463346U (en) |
-
2022
- 2022-06-13 CN CN202221474439.4U patent/CN217463346U/en active Active
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