Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Fuel-gas-powered nail gun allowing for convenient cleaning, exhaust and radiation

A technology for gas nail guns and exhaust caps, applied in nailing tools, manufacturing tools, etc., can solve problems such as poor heat dissipation, inconvenient disassembly and assembly, failure of one-way valves, etc., to achieve rapid heat dissipation, Easy to disassemble and clean, and prolong the service life

Active Publication Date: 2011-07-13
CHONGQING HYBEST TOOLS GRP CO LTD
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After a period of use, there will be a lot of dirt such as carbon deposits, liquid deposits, and oil stains in the gun body, which will easily cause the failure of the one-way valve and the blockage of the exhaust filter element. Therefore, regular cleaning of the exhaust passage parts is required.
However, in the existing gas nail gun, the one-way valve plate is not directly attached to the cylinder exhaust port, and there are parts such as a gasket, a partition plate with mesh, and a valve plate mounting plate in the middle, and the structure is relatively complicated. When in use, there is the problem that the exhaust is easily blocked and exhausted; and because there is no window on the shell of the gas nail gun in the existing design, many parts must be disassembled when cleaning, and when it is necessary to clean the gun body It is also inconvenient to disassemble and assemble, and its heat dissipation is not good, which may easily cause the tool to overheat

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Fuel-gas-powered nail gun allowing for convenient cleaning, exhaust and radiation
  • Fuel-gas-powered nail gun allowing for convenient cleaning, exhaust and radiation
  • Fuel-gas-powered nail gun allowing for convenient cleaning, exhaust and radiation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Embodiment 1: see specification attached Figure 1-3 As shown, a gas nail gun that is convenient for cleaning and exhaust heat dissipation includes a cylinder block 2 arranged in a housing 1, an exhaust port 8 arranged at the bottom of the cylinder block 2, a one-way valve plate 5, and an exhaust filter element 6 and the exhaust cover 4, characterized in that: the exhaust port 8 is in close contact with the one-way valve plate 5, the one-way valve plate 5 is connected with the exhaust cover 4, and the exhaust The upper part of the cover 4 is overlapped with the upper part of the one-way valve plate 5 and positioned and connected to the cylinder block 2, the exhaust filter element 6 is arranged at the lower part of the exhaust cover 4; the lower part of the housing 1 A window is provided, and the window is connected with the exhaust shield 3 of the peripheral device; the setting position of the window corresponds to the position of the exhaust cover 4 .

[0019] When in...

Embodiment 2

[0021] Embodiment 2: see specification attached Figure 4 As shown, the exhaust shield 3 is provided with an exhaust heat dissipation hole 7;

Embodiment 3

[0022] Embodiment 3: see specification attached Figure 5 As shown, the exhaust shield 3 is provided with a hole 9, and the exhaust cover 4 is provided with a hole 10, which are used to cooperate with the screw to fix the exhaust shield 3, and other structures are the same as in the first embodiment.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a fuel-gas-powered nail gun allowing for convenient cleaning, exhaust and radiation, which comprises a cylinder body (2) arranged in a shell (1), and an exhaust port (8), a one-way wave plate (5), an exhaust filter element (6) and an exhaust cover (4), which are arranged on the lower part of the cylinder body (2), and is characterized in that: the exhaust port (8) is correspondingly and tightly jointed with the one-way wave plate (5); the one-way wave plate (5) is connected with the exhaust cover (4); the upper part of the exhaust cover (4) and the upper part of the one-way wave plate (5) are overlapped and positioned and connected on the cylinder body (2); and the exhaust filter element (6) is arranged on the lower part of the exhaust cover (4). The one-way wave plate of the nail gun and the exhaust port of the air cylinder are directly connected, so the waste gas of the fuel-gas-powered nail gun is exhausted more completely and consequently the combustion at next time is more complete, the shooting force of the nail gun is bigger and the service life of the one-way wave plate is prolonged; and the shell has a window, so that, detachment, cleaning and quick radiation are convenient, and the reliability of the tool is improved.

Description

technical field [0001] The invention relates to a hand-held nailing tool, in particular to a gas nail gun which is convenient for cleaning, exhaust and heat dissipation. Background technique [0002] A gas nail gun is a tool that uses high-temperature and high-pressure gas generated by combustible gas combustion as power, and generates a lot of heat during its work. After a period of use, there will be a lot of dirt such as carbon deposits, liquid deposits, and oil stains in the gun body, which will easily cause the failure of the one-way valve and the blockage of the exhaust filter element. Therefore, regular cleaning of the exhaust passage parts is required. However, in the existing gas nail gun, the one-way valve plate is not directly attached to the cylinder exhaust port, and there are parts such as a gasket, a partition plate with mesh, and a valve plate mounting plate in the middle, and the structure is relatively complicated. When in use, there is the problem that th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B25C1/08
Inventor 朱益民
Owner CHONGQING HYBEST TOOLS GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com