Inflator pump

Abstract

The utility model provides an inflator pump, which belongs to the technical field of air pumps and comprises a base. The gas pressurization mechanism is used for lifting low-pressure gas into high-pressure gas, and the gas pressurization mechanism is fixedly mounted on the base; the filtering structure is mounted on the base, and the filtering structure is connected with a gas inlet of the gas pressurizing mechanism; the cache gas storage tank is used for storing high-pressure gas, the cache gas storage tank is fixedly installed on the base, and a gas outlet of the gas pressurization mechanism is connected with a gas inlet connector of the cache gas storage tank through a pipeline; according to the utility model, the compressor and the buffer air storage tank on the waste equipment are utilized, and the on-off of an air path is controlled by opening and closing the air gun, so that the automobile tire can be conveniently inflated, and the manufacturing cost is relatively low; a safety valve is installed on the cache gas storage tank, when the gas pressure in the cache gas storage tank is higher than the designed pressure of the safety valve, the safety valve is opened to release pressure, and it is guaranteed that the gas pressure in the cache gas storage tank is kept within the safety range.

Description

TECHNICAL FIELD

[0001] The utility model relates to air pump technical field, concretely relates to a inflator. BACKGROUND

[0002] In recent years, with the improvement of the living standards of residents and the popularity of various vehicles, employees will more choose electric vehicles, motorcycles, cars and other means of transport to work, and the factory area also installs electric vehicles, motorcycles, car parking rainproof sheds.

[0003] Before, occasionally, the tire pressure is reduced, the tire wear needs to be repaired and inflated, and so on, now with the increase of the number of electric vehicles, motorcycles, cars and so on, and the number of employees is more, the frequency of these problems is also obviously improved compared with before, at present, the rainproof shed only has a manual air pump, when supplementing the air pressure, first, it is time-consuming and laborious to supplement the air, second, the efficiency is very low, sometimes it will affect the use of others.

[0004] Therefore, in order to help supplement the tire pressure in the first time, the company plans to purchase an electric air pump to improve the efficiency, but after understanding, the following problems are found:

[0005] 1. There are many types of vehicles in the factory area, electric vehicles, motorcycles, cars, and sometimes some trucks will come, if you want to buy an electric air pump that can be used for large vehicles, the current price is relatively high;

[0006] 2. If you buy an electric air pump at a higher price, but its use frequency is obviously lower than that of other equipment in the factory, and besides inflating the tires of the car, it is not needed in other places, and the utilization rate is low. INVENTION CONTENTS

[0007] The utility model provides a inflator to solve the technical problems in the prior art.

[0008] In order to solve the above problems, the inflator provided by the utility model adopts the following technical scheme:

[0009] Including the base;

[0010] The gas pressurizing mechanism is used for lifting low-pressure gas into high-pressure gas, and is fixedly installed on the base;

[0011] The filter structure is installed on the base, and the filter structure is connected with the gas inlet of the gas pressurizing mechanism;

[0012] The buffer storage gas tank is used for storing high-pressure gas, and is fixedly installed on the base, and the gas outlet of the gas pressurizing mechanism is connected with the gas inlet interface of the buffer storage gas tank through a pipeline;

[0013] The opening and closing air gun is used to control the opening and closing of the slow storage gas tank. The opening and closing air gun is connected to the gas outlet interface of the slow storage gas tank through a pipeline.

[0014] As a further improvement, the gas pressurizing mechanism is a compressor.

[0015] As a further improvement, the filtering structure includes a box body and a filter installed in the box body. The side wall of the box body is provided with a through hole for gas to enter, so that air enters the box body through the through hole and enters the gas boosting mechanism after being filtered by the filter screen.

[0016] As a further improvement, an inspection panel is hinged on the top of the box body, and a slot for placing a filter screen is opened in the box body to facilitate replacement of the filter screen.

[0017] As a further improvement, the filter screen is provided with two pieces, and a filter cotton core is filled between the two filter screens.

[0018] As a further improvement, a safety valve is installed on the buffer storage tank.

[0019] As a further improvement, the opening and closing air gun is connected to a pressure gauge for detecting pressure.

[0020] As a further improvement, the air outlet of the opening and closing air gun is installed with an air pipe joint.

[0021] As a further improvement, a universal wheel is fixedly mounted on the bottom of the base.

[0022] As a further improvement, an armrest is also installed on the base.

[0023] The beneficial effects of the above technical solution of the utility model are as follows:

[0024] 1. The utility model utilizes the compressor and slow storage gas tank on the abandoned equipment, and controls the on-off of the gas path by opening and closing the air gun, which can conveniently inflate the car tires, and the manufacturing cost is relatively low.

[0025] 2. Since the slow storage gas tank stores high-pressure gas, in order to ensure safety, the utility model installs a safety valve on the slow storage gas tank. When the gas pressure in the slow storage gas tank is higher than the design pressure of the safety valve, the safety valve opens to release the pressure, ensuring that the gas pressure in the slow storage gas tank is maintained in a safe range.

[0026] 3. The utility model is also equipped with a pressure gauge and an air pipe joint on the opening and closing air gun. The pressure gauge can conveniently and intuitively see the pressure to ensure the accuracy of the tire intake pressure. The air pipe joint is convenient for connecting to external pipelines, so that the utility model is not only convenient for inflating tires, but also can be used for nailing on the air nail gun, which significantly improves the utilization rate and avoids the long-term idleness of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description read in conjunction with the accompanying drawings. In the drawings, several embodiments of the present application are shown and described, by way of example, and not limitation, in which like reference numerals refer to similar elements or features and in which:

[0028] Figure 1 It is a structural schematic view of the air pump of the present application.

[0029] Explanation of reference numerals:

[0030] 1, base; 2, handrail; 3, air inlet; 4, safety valve; 5, buffer storage gas tank; 6, air pipe joint; 7, pressure gauge; 8, on-off air gun; 9, air outlet; 10, filter; 11, compressor. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. It should be known by those skilled in the art that the embodiments described below are only part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0032] In the prior art, the manual air pump is time-consuming and laborious when supplementing air pressure, and the efficiency is very low. Although the electric air pump has high inflation efficiency, it is expensive and has low utilization rate, and is likely to be idle most of the time.

[0033] To solve the above problems, the present application uses a compressor normally operating in a factory area as a power source, the compressor is connected to a buffer storage gas tank to store high-pressure gas, and finally the on-off air gun controls the opening and closing of the air path to realize the inflation of the automobile tire. Since it is the reuse of waste parts, the cost is very low, and it is convenient for employees to use it daily.

[0034] Considering the safety problem, a safety valve is installed on the buffer storage gas tank to ensure the safety of daily use. In addition, the device can be used not only for inflating automobile tires, but also for nailing nails on air nail guns, solving the problem of long idle time of such equipment.

[0035] After introducing the basic principle of the present application, various non-limiting embodiments of the present application will be specifically introduced below. Any number of elements in the drawings is used for example, not limitation, and any naming is only used for distinction, not having any limiting meaning.

[0036] The principles and spirits of the present application will be explained in detail below with reference to several representative embodiments of the present application.

[0037] The embodiment 1 of the air pump provided by the present application comprises a base 1, a gas pressurizing mechanism and a buffer storage gas tank 5, wherein the gas pressurizing mechanism is mounted on the base 1.

[0038] As shown in the figure, the gas pressurizing mechanism is used to lift low-pressure gas into high-pressure gas, and the gas pressurizing mechanism is fixedly installed on the base 1. Figure 1

[0039] The filter structure comprises a box body and a filter screen installed in the box body, and a through hole (not shown in the figure) is formed in the side wall of the box body for air to enter, so that the air enters the box body through the through hole and then enters the compressor 11 after being filtered by the filter screen.

[0040] The box body is hinged with an access panel (not shown in the figure), and a clamping groove for placing the filter screen is formed in the box body, so that the filter screen can be replaced conveniently.

[0041] The filter screen is provided with two pieces, and a filter cotton core is filled between the two pieces of filter screen.

[0042] The buffer storage gas tank 5 is used for storing high-pressure gas, and the buffer storage gas tank 5 is fixedly installed on the base 1.

[0043] In order to ensure safety, a safety valve 4 is installed on the buffer storage gas tank 5, and when the air pressure of the buffer storage gas tank 5 exceeds a set value, the safety valve 4 is opened to release pressure, so as to maintain the air pressure in the buffer storage gas tank 5 within a safe range.

[0044] The on-off air gun 8 is used for controlling the opening and closing of the buffer storage gas tank 5, and the on-off air gun 8 is connected with the air outlet interface 9 of the buffer storage gas tank 5 through a pipeline.

[0045] The on-off air gun 8 is connected with a pressure gauge 7 for detecting pressure, so that the pressure can be seen directly and intuitively, and the tire air pressure can be ensured to be accurate.

[0046] The air outlet of the on-off air gun 8 is provided with an air pipe joint 6, which can conveniently connect external pipelines, so that the device can not only inflate tires, but also can be used on air nail guns to drive nails.​

[0047] In the embodiment, the base 1 is fixedly installed with universal wheels at the bottom, and a handrail 2 is further installed on the base 1, so as to facilitate the movement of the device.

[0048] The compressor 11, the opening and closing air gun 8 and other components are prior art, and are not improved in the embodiment, and the structures are not described herein again.

[0049] Although the present application has shown and described several embodiments of the present application, it will be apparent to those skilled in the art that many modifications, changes and substitutions can be made without departing from the spirit and scope of the present application. It should be understood that various alternatives to the embodiments of the present application described herein can be employed in practicing the present application. The appended claims are intended to cover all such alternatives as would be included within the spirit and scope of the present application.

Claims

1. An air pump, characterized in that: include: Base (1); A gas boosting mechanism, which is used to boost low-pressure gas to high-pressure gas, and the gas boosting mechanism is fixedly mounted on the base (1); A filter structure is mounted on the base (1), and the filter structure is connected to the air inlet of the gas pressurizing mechanism; A buffer gas storage tank (5) is used to store high-pressure gas. The buffer gas storage tank (5) is fixedly mounted on the base (1). The gas outlet of the gas pressurizing mechanism is connected to the gas inlet interface (3) of the buffer gas storage tank (5) via a pipeline. The opening and closing air gun (8) is used to control the opening and closing of the slow storage gas tank (5). The opening and closing air gun (8) is connected to the gas outlet interface (9) of the slow storage gas tank (5) through a pipeline.

2. The air pump according to claim 1, characterized in that: The gas pressurizing mechanism is a compressor (11).

3. The air pump according to claim 1, characterized in that: The filtering structure includes a box body and a filter screen installed in the box body. A through hole for gas to enter is opened on the side wall of the box body, so that air enters the box body through the through hole and enters the gas boosting mechanism after being filtered by the filter screen.

4. The air pump according to claim 3, characterized in that: An inspection plate is hinged on the top of the box body, and a slot for placing a filter screen is provided in the box body to facilitate replacement of the filter screen.

5. The air pump according to claim 4, characterized in that: The filter screen is provided with two pieces, and a filter cotton core is filled between the two filter screens.

6. The air pump according to claim 1, characterized in that: The buffer gas storage tank (5) is equipped with a safety valve (4).

7. The air pump according to claim 1, characterized in that: The opening and closing air gun (8) is connected to a pressure gauge (7) for detecting pressure.

8. The air pump according to claim 1, characterized in that: The air outlet of the opening and closing air gun (8) is equipped with an air pipe joint (6).

9. The air pump according to claim 1, characterized in that: A universal wheel is fixedly mounted on the bottom of the base (1).

10. The air pump according to claim 9, characterized in that: An armrest (2) is also installed on the base (1).

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