Hand-held tire inflator gun body

Abstract

The utility model discloses a handheld tire inflator gun body which comprises an air inlet end, an air outlet end, a valve mounting end and a pressure gauge mounting end which are integrally formed, and the air inlet end is provided with a first air inlet channel and a second air inlet channel. One end of the first air inlet channel is used for being connected with an air pump, and the other end of the first air inlet channel communicates with the second air inlet channel. And the air inlet end is provided with a handle mounting end. According to the gun body of the handheld tire inflator, linkage is achieved through the air inlet end, the air outlet end, the valve installation end and the pressure gauge installation end, the inflation precision is controlled through the valve and the pressure gauge which are installed subsequently, and practicability and convenience are improved through the handheld part.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of tire inflation technology, specifically relates to a hand -held type tire inflator gun body. BACKGROUND

[0002] With the popularization of automobile, tire inflation has become an indispensable part in daily maintenance. Although the existing tire inflation gun can complete the inflation task, there is still room for improvement in operation convenience, inflation accuracy, durability and the like. Therefore, a new type of hand -held type tire inflator gun body is designed. UTILITY MODEL CONTENTS

[0003] The main purpose of the utility model is to provide a hand -held type tire inflator gun body, which is linked through the air inlet end, the air outlet end, the valve mounting end and the pressure gauge mounting end, the inflation accuracy is controlled through the subsequently installed valve and pressure gauge, and the practicability and convenience are improved through the hand -held part.

[0004] In order to achieve the above purpose, the utility model provides a hand -held type tire inflator gun body, which comprises integrally formed air inlet end, air outlet end, valve mounting end and pressure gauge mounting end, wherein:

[0005] The air inlet end is provided with first air inlet channel and second air inlet channel, one end of the first air inlet channel is used for connecting air pump and the other end of the first air inlet channel is communicated with the second air inlet channel, the air inlet end is provided with handle mounting end (used for mounting handle, linked with valve, controls inflation air flow size);

[0006] The air outlet end is provided with hand -held part, air inlet and air outlet, the air inlet is located at one side of the hand -held part and the air outlet is located at the other side of the hand -held part, the air outlet is used for installing inflation nozzle (connected to tire valve, used for inflation);

[0007] The valve mounting end is provided with valve mounting port, gas communication channel and pressure measurement communication channel, one end of the valve mounting port is used for installing valve (the parts of valve enter gas communication channel, the opening (second air inlet channel air inlet) degree of gas communication channel is controlled through handle, thereby adjusting gas flow), the gas communication channel and the pressure measurement communication channel are communicated with the valve mounting port, the gas communication channel is used for communicating the second air inlet channel and air inlet (so that the gas output by air pump is finally output to tire by inflation nozzle);

[0008] The pressure gauge mounting end is provided with pressure gauge mounting port and pressure measurement channel, the pressure gauge mounting port is used for installing pressure gauge (used for displaying current tire air pressure), one end of the pressure measurement channel is communicated with the pressure gauge mounting port and the other end of the pressure measurement channel is communicated with the pressure measurement communication channel.

[0009] As a further preferred technical solution of the above technical solution, the size of the first air inlet channel is larger than the second air inlet channel.

[0010] As a further preferred technical solution of the above technical solution, the size of the valve mounting port is larger than the gas communication channel, and the size of the gas communication channel is larger than the pressure measurement communication channel.

[0011] As a further preferred technical solution of the above technical solution, the size of the pressure gauge mounting port is larger than the pressure measurement channel.

[0012] As a further preferred technical solution of the above technical solution, the handle mounting end is provided with a mounting hole. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 is a structural schematic view of the utility model.

[0014] Fig. 2 is a sectional view of the utility model.

[0015] Fig. 3 is a sectional view of the utility model.

[0016] The reference signs include: 10, air inlet end; 11, first air inlet channel; 12, second air inlet channel; 13, handle mounting end; 20, air outlet end; 21, hand-held part; 22, air inlet; 23, air outlet; 30, valve mounting end; 31, valve mounting port; 32, gas communication channel; 33, pressure measurement communication channel; 40, pressure gauge mounting end; 41, pressure gauge mounting port; 42, pressure measurement channel. DETAILED DESCRIPTION

[0017] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art. The basic principles of the utility model defined in the following description can be applied to other implementation schemes, modification schemes, improvement schemes, equivalent schemes and other technical solutions without departing from the spirit and scope of the utility model.

[0018] The utility model discloses a handheld tire inflator gun body, and the following further describes the specific embodiments of the utility model in conjunction with preferred embodiments.

[0019] In the embodiments of the utility model, those skilled in the art should note that the air pump, handle, valve and pressure gauge etc. involved in the utility model can be regarded as prior art.

[0020] Preferred embodiments.

[0021] AsFigs. 1-3 The utility model discloses a handheld tire inflator gun body, including integrative air inlet end 10, air outlet end 20, valve installation end 30 and pressure gauge installation end 40, wherein:

[0022] The air inlet end 10 is provided with a first air inlet channel 11 and a second air inlet channel 12, one end of the first air inlet channel 11 is used to connect a gas pump, and the other end of the first air inlet channel 11 is communicated with the second air inlet channel 12; The air inlet end 10 is provided with a handle installation end 13 (used for installing a handle, linked with a valve, controls the size of inflating airflow);

[0023] The air outlet end 20 is provided with a hand-holding part 21, an air inlet 22 and an air outlet 23, the air inlet 22 is located at one side of the hand-holding part 21, and the air outlet 23 is located at the other side of the hand-holding part 21, the air outlet 23 is used to install an inflating nozzle (connected to a tire valve, used for inflating);

[0024] The valve installation end 30 is provided with a valve installation port 31, a gas communication channel 32 and a pressure measurement communication channel 33, one end of the valve installation port 31 is used to install a valve (the parts of the valve enter the gas communication channel, the opening (the air inlet of the second air inlet channel) degree of the gas communication channel is controlled by a handle, thereby adjusting the gas flow), the gas communication channel 32 and the pressure measurement communication channel 33 are communicated with the valve installation port 31, the gas communication channel 32 is used to communicate the second air inlet channel 12 and the air inlet 22 (so that the gas output by the gas pump is finally output to the tire by the inflating nozzle);

[0025] The pressure gauge installation end 40 is provided with a pressure gauge installation port 41 and a pressure measurement channel 42, the pressure gauge installation port 41 is used to install a pressure gauge (used for displaying the air pressure of the current tire), one end of the pressure measurement channel 42 is communicated with the pressure gauge installation port 41, and the other end of the pressure measurement channel 42 is communicated with the pressure measurement communication channel 33.

[0026] Specifically, the size of the first air inlet channel 11 is greater than that of the second air inlet channel 12.

[0027] More specifically, the size of the valve installation port 31 is greater than that of the gas communication channel 32, and the size of the gas communication channel 32 is greater than that of the pressure measurement communication channel 33.

[0028] Further, the size of the pressure gauge installation port 41 is greater than that of the pressure measurement channel 42.

[0029] Still further, the handle installation end 13 is provided with a mounting hole.

[0030] It is worth mentioning that the technical features of the air pump, handle, valve and pressure gauge involved in the utility model patent application should be regarded as the prior art, the specific structure, working principle and possible control mode, spatial arrangement mode of these technical features can be selected by using the conventional selection in the field, and should not be regarded as the invention point of the utility model patent, and the utility model patent will not be further expanded and described in detail.

[0031] For those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced, as long as the modification, equivalent replacement, improvement and the like are within the spirit and principle of the utility model, and should be included in the protection scope of the utility model.

Claims

1. A hand-held tire inflator having a body characterized by, The air inlet end, the air outlet end, the valve mounting end and the pressure gauge mounting end are integrally formed, wherein: The air inlet end is provided with a first air inlet channel and a second air inlet channel, one end of the first air inlet channel is used for connecting an air pump, and the other end of the first air inlet channel is communicated with the second air inlet channel; the air inlet end is provided with a handle mounting end; The air outlet end is provided with a hand-holding part, an air inlet and an air outlet, the air inlet is located at one side of the hand-holding part, and the air outlet is located at the other side of the hand-holding part, and the air outlet is used for mounting an air inlet nozzle; The valve mounting end is provided with a valve mounting port, a gas communication channel and a pressure measurement communication channel, one end of the valve mounting port is used for mounting a valve, the gas communication channel and the pressure measurement communication channel are communicated with the valve mounting port, and the gas communication channel is used for communicating the second air inlet channel and the air inlet; The pressure gauge mounting end is provided with a pressure gauge mounting port and a pressure measurement channel, the pressure gauge mounting port is used for mounting a pressure gauge, one end of the pressure measurement channel is communicated with the pressure gauge mounting port, and the other end of the pressure measurement channel is communicated with the pressure measurement communication channel.

2. A hand-held tire inflator gun body according to claim 1, wherein, The size of the first air inlet channel is greater than that of the second air inlet channel.

3. A hand-held tire inflator gun body according to claim 2 wherein, The size of the valve mounting port is greater than that of the gas communication channel, the size of the gas communication channel is greater than that of the pressure measurement communication channel.

4. A hand-held tire inflator gun body according to claim 3 wherein, The size of the pressure gauge mounting port is greater than that of the pressure measurement channel.

5. A hand-held tire inflator body according to claim 4 wherein, The handle mounting end is provided with a mounting hole.

Images