Handheld tire inflator pump structure

Abstract

The utility model discloses a handheld tire inflator pump structure, which relates to the technical field of tire inflation appliances and comprises a main body, a charging port is formed in the bottom surface of the main body, an air outlet is formed in one side of the top surface of the main body, a connecting block is mounted at the upper end of the air outlet, an inflation tube is connected to the upper end of the connecting block, and an annular groove is formed in the other end of the inflation tube; according to the utility model, through the cooperation of the LED lamp and the strong lamp tube, the tire inflation inlet can be found quickly and conveniently, and illumination at night is also facilitated; through cooperation of an air pressure displayer and an electric quantity displayer, the air pressure of tires and the remaining electric quantity of the device can be known clearly, and the inflation efficiency of the device is improved; through the cooperation of the handle and the strong magnetic block, the device can be conveniently adsorbed to a certain position, and hand holding is not needed; and through cooperation of a limiting rubber ring and a limiting groove, the inflation pipe is conveniently protected, and the service life of the inflation pipe is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to tire inflation appliance technical field especially relates to a hand -held type tire inflation pump structure. BACKGROUND

[0002] With the sustained increase of the automobile ownership and the increasingly frequent travel activities, the tire as the important component of the automobile driving system, its air pressure state is directly related to the driving safety and the performance of the vehicle, in the daily use process of the vehicle, the tire air pressure will change due to various factors (such as long time driving, air temperature change, natural air leakage etc.), leading to the tire air pressure deficiency, and then influence the control stability of the vehicle, fuel economy, and accelerate the wear of the tire, at present, the common tire inflation equipment on the market mainly has two types: one is large fixed inflation equipment, two is hand -held inflation pump, the existing hand -held inflation pump is generally due to inflation pump and inflation pipe composition, but inflation pipe and tire inflation port are connected at night, need the support of light, at this time, need two hands, one hand holds inflation equipment, the other hand holds lighting equipment, this process is time -consuming and laborious, therefore, need to improve and handle according to the above -mentioned problem. SUMMARY

[0003] The utility model aims at solving the shortcoming in prior art, and provides a hand -held type tire inflation pump structure.

[0004] In order to realize the above -mentioned purpose, the utility model adopts the following technical scheme: a hand -held type tire inflation pump structure, including main part, the main part bottom surface starts to have the charging port, and the main part top surface one side is equipped with the gas outlet, the gas outlet upper end is installed with the connecting block, the connecting block upper end is connected with the inflation pipe, the inflation pipe other end is equipped with the annular groove.

[0005] Preferably, the main part top surface front and rear ends are equipped with a plurality of equidistance mounting holes, the mounting hole is installed with LED lamp, and the main part top surface other side is equipped with T type groove, and the T type groove is installed with strong fluorescent tube.

[0006] Preferably, the main part front end face top is installed with the air pressure display, and the main part rear end face top is installed with the electric quantity display.

[0007] Preferably, the main part front end face bottom is equipped with a plurality of equidistance heat dissipation openings, and the main part is installed with the heat dissipation fan, and the heat dissipation fan is directly opposite the heat dissipation opening, and the main part rear end face bottom is installed with the switch button.

[0008] Preferably, the main part one side is installed with the handle, and the main part one side is equipped with the installation slot that cooperates with the handle, and the handle is installed with the strong magnetic block in.

[0009] Preferably, a limiting groove is formed on the other side of the top surface of the main body, the other end of the inflation tube is placed in the limiting groove, a limiting rubber ring is installed on the upper end of the inner wall of the limiting groove, and the inner side of the limiting rubber ring is placed in the annular groove formed at the other end of the inflation tube.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, the combination of LED light and strong light tube makes it easy to quickly locate the tire inflation port and also facilitates nighttime illumination; the combination of air pressure display and power display makes it easy to clearly understand the tire pressure and the remaining power of the device, improving the inflation efficiency of the device; the combination of handle and strong magnet makes it easy to attach the device to a certain place without holding it; the combination of limiting rubber ring and limiting groove makes it easy to protect the inflation tube and improve the service life of the inflation tube. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0012] Figure 1 This is a schematic diagram of the overall three-dimensional structure proposed in this utility model;

[0013] Figure 2 This is a schematic diagram of the overall rear-view three-dimensional structure proposed in this utility model;

[0014] Figure 3 Schematic diagram of the overall cross-sectional structure proposed in this utility model Figure 1 ;

[0015] Figure 4 Schematic diagram of the overall cross-sectional structure proposed in this utility model Figure 2 ;

[0016] Figure 5 The present utility model proposes Figure 3 Enlarged schematic diagram of the structure at part A in the middle.

[0017] The components in the diagram are numbered as follows: 1. Main body; 2. LED light; 3. Inflation tube; 4. Handle; 5. Air pressure indicator; 6. Heat dissipation vent; 7. Cooling fan; 8. Power indicator; 9. Switch button; 10. Mounting slot; 11. Strong magnet; 12. Charging port; 13. Limiting ring; 14. High-intensity lamp tube; 15. Connecting block. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Example: See Figures 1-5 This utility model discloses a handheld tire inflator structure, comprising a main body 1. The bottom surface of the main body 1 has a charging port 12, and one side of the top surface of the main body 1 has an air outlet. A connecting block 15 is installed above the air outlet, and an inflation tube 3 is connected to the upper end of the connecting block 15. An annular groove is formed at the other end of the inflation tube 3. The main body 1 facilitates the installation of the inflator; the charging port 12 facilitates charging the device; and the connecting block 15 facilitates the replacement of the inflation tube 3. Multiple equidistant mounting holes are formed at the front and rear ends of the top surface of the main body 1, and LED lights 2 are installed in these holes. A T-shaped groove is formed on the other side of the top surface of the main body 1, and a high-intensity lamp tube 14 is installed in the T-shaped groove. The LED lights 2 facilitate quick location of the tire inflation port; and the high-intensity lamp tube 14 provides handheld illumination. A tire pressure display 5 is installed above the front end of the main body 1, and a power display 8 is installed above the rear end of the main body 1. The tire pressure display 5 clearly indicates whether the tire pressure is sufficient; and the power display 8 indicates the remaining power of the device.

[0020] In this invention, a plurality of equidistant heat dissipation vents 6 are provided below the front end face of the main body 1, and a cooling fan 7 is installed inside the main body 1, with the cooling fan 7 facing the heat dissipation vents 6. A switch button 9 is installed below the rear end face of the main body 1. The heat dissipation vents 6 facilitate heat dissipation of the internal device of the main body 1. The cooling fan 7 facilitates rapid heat dissipation. A handle 4 is installed on one side of the main body 1, and a mounting groove 10 that mates with the handle 4 is provided on one side of the main body 1. A strong magnet 11 is installed inside the handle 4. The handle 4 is easy to hold, and the mounting groove 10 facilitates storage of the handle 4. The strong magnet 11 facilitates adsorption of the device in a certain place. A limiting groove is provided on the other side of the top surface of the main body 1, and the other end of the inflation tube 3 is placed in the limiting groove. A limiting rubber ring 13 is installed on the upper end of the inner wall of the limiting groove, and the inner side of the limiting rubber ring 13 is placed in the annular groove provided at the other end of the inflation tube 3. The limiting rubber ring 13 facilitates simple limiting of the inflation tube 3, and the limiting groove facilitates protection of the inflation tube 3.

[0021] Working principle: When using this utility model, first charge the device through the charging port 12 with the charging cable. After it is fully charged, unplug the charging cable from the charging port 12. When it is necessary to inflate the tire, remove the handle 4 from the mounting slot 10 and limit one end of the inflation tube 3 with the limiting rubber ring 13. At this time, a large amount of force is required to pull out one end of the inflation tube 3. Then press the switch button 9 once to start the LED light 2 on the top surface of the main body 1 to quickly find the tire inflation port. Then connect one end of the inflation tube 3 to the tire inflation port. Then press the switch button 9 again to start the internal air pump and cooling fan 7 to inflate the tire. When it is impossible to hold the device, the device can be attached to a certain position by the strong magnet 11. After inflation is completed, press the switch button 9 twice to turn off the LED light 2, air pump and cooling fan 7. When the switch button 9 is pressed for the third time, the strong light tube 14 will be turned on to facilitate illumination and object finding. Press the switch button 9 again to turn it off.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A handheld tire inflator structure, comprising a main body (1), characterized in that: The main body (1) has a charging port (12) on the bottom surface and an air outlet on one side of the top surface of the main body (1). A connecting block (15) is installed on the upper end of the air outlet. An inflation tube (3) is connected to the upper end of the connecting block (15). An annular groove is opened at the other end of the inflation tube (3).

2. The handheld tire inflator structure according to claim 1, characterized in that: The main body (1) has multiple equidistant mounting holes at its front and rear ends on the top surface. LED lights (2) are installed in the mounting holes. A T-shaped groove is provided on the other side of the top surface of the main body (1). A high-intensity lamp tube (14) is installed in the T-shaped groove.

3. The handheld tire inflator structure according to claim 1, characterized in that: A barometric pressure display (5) is mounted on the front end face of the main body (1), and a power display (8) is mounted on the rear end face of the main body (1).

4. The handheld tire inflator structure according to claim 1, characterized in that: The main body (1) has multiple equidistant heat dissipation vents (6) below the front end face, and a cooling fan (7) is installed inside the main body (1). The cooling fan (7) faces the heat dissipation vents (6), and a switch button (9) is installed below the rear end face of the main body (1).

5. The handheld tire inflator structure according to claim 1, characterized in that: A handle (4) is installed on one side of the main body (1), and a mounting groove (10) that mates with the handle (4) is opened on one side of the main body (1). A strong magnetic block (11) is installed inside the handle (4).

6. The handheld tire inflator structure according to claim 1, characterized in that: A limiting groove is provided on the other side of the top surface of the main body (1), and the air inlet tube (3) The other end is placed in the limiting groove, and a limiting rubber ring (13) is installed on the upper end of the inner wall of the limiting groove. The inner side of the limiting rubber ring (13) is placed in the annular groove opened at the other end of the air tube (3).

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