Vehicle-mounted high-pressure inflator pump

Abstract

The utility model relates to the technical field of vehicle-mounted inflation, in particular to a vehicle-mounted high-pressure inflator pump which comprises an inflator pump body and a power line, a containing mechanism is arranged on the inflator pump body and comprises a sleeve shell, two sliding grooves are formed in the sleeve shell, a sliding plate is connected to the two sliding grooves in a sliding mode, and the power line is connected with the sliding plate. When the vehicle-mounted high-pressure air pump is installed, the storage mechanism can be used for storing the air cap nozzle, the air cap nozzle can be stored conveniently in the using process of the air pump, the air cap nozzle is not prone to being lost, and therefore tire abrasion caused by tire air leakage is avoided, a worker can maintain sealing of the inflated tire conveniently, and normal use of the tire is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted air charging, in particular to a vehicle-mounted high-pressure air pump. Background Art

[0002] A high-pressure vehicle air pump is a device specifically designed to inflate vehicle tires. It's also known as an inflator, air pump, or vehicle air pump. It operates by using an internal motor to draw air into and pressurize the tire using atmospheric pressure. This type of pump typically boasts high inflation efficiency and a long service life. Compared to traditional tire pumps, it can fill tires with sufficient air more quickly, ensuring safe and stable driving.

[0003] Currently, when using a car-mounted high-pressure air pump, staff will first determine the standard air pressure required for the tire and set the air pressure of the air pump to the corresponding value. Then, they will unscrew the valve cap of the car tire, connect the tire valve, and tightly connect the inflation tube of the air pump to the tire valve to ensure a firm connection without air leakage. During this inflation process, since the four valve caps of the car tire are small and cannot be well stored, they are easily lost, resulting in tire leakage.

[0004] Therefore, an air pump that is easy to store and has a secure connection is needed. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a vehicle-mounted high-pressure air pump, which can use a storage mechanism to store and place the air cap mouth when the vehicle-mounted high-pressure air pump is installed, making it easy to store the air cap mouth during the use of the air pump and making it less likely to be lost.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A vehicle-mounted high-pressure air pump comprises an air pump body and a power cord. The air pump body is provided with a storage mechanism comprising a sleeve. The sleeve is provided with two sliding grooves. Sliding plates are slidably connected to the two sliding grooves.

[0008] Preferably, the housing is a rectangular hollow structure, the cross-sections of the two sliding grooves are T-shaped, and the two sliding grooves are symmetrical about the center of the housing.

[0009] Preferably, the cross section of the sliding plate is consistent in shape and has the same size as the hollow portion between the sliding groove and the sleeve.

[0010] Preferably, the storage mechanism further includes a limiting groove, the limiting groove is provided on the outer side of the housing, a fixing block is fixedly connected to the sliding plate, and the fixing block is slidably connected to the limiting groove.

[0011] Preferably, the limiting groove and the fixing block are both rectangular structures, and the length of the limiting groove is smaller than the length of the sliding groove.

[0012] Preferably, the storage mechanism further includes a second spring, the bottom of the housing is fixedly connected to the second spring, and one end of the second spring is fixedly connected to the sliding plate.

[0013] Preferably, a fixing mechanism is provided at the bottom of the air pump body, and the fixing mechanism includes a fixing frame. The bottom of the air pump body is fixedly connected to the fixing frame, and the bottom of the air pump body is fixedly connected to a first spring. One end of the first spring is fixedly connected to a fixing plate, and the fixing plate is slidably connected to the fixing frame.

[0014] Preferably, the top and bottom of the fixing frame are disc-shaped structures, the cross-section of the fixing frame is an I-shaped structure, and the cross-section of the fixing plate is an arc-shaped structure.

[0015] Preferably, the fixing mechanism further includes a handle, one end of the fixing plate is fixedly connected to the handle, and the handle is in a rectangular structure.

[0016] Beneficial effects of the utility model

[0017] The utility model relates to a vehicle-mounted high-pressure air pump. When the vehicle-mounted high-pressure air pump is in use, the four unscrewed tire valve caps are stored and placed on a sliding plate inside a casing. Sliding grooves are provided on both sides of the interior of the casing. The sliding grooves are slidably connected to a sliding plate. A second spring is fixedly connected between the bottom of the sliding plate and the casing. The elastic force of the second spring always pulls the sliding plate downward, so that a storage space is always formed between the sliding plate and the casing, thereby facilitating the placement and use of the valve cap by a worker. When the air pump needs to be reinstalled on the tire after use, the fixing block is pulled upward by hand, thereby driving the sliding plate to slide upward, and the air cap mouth placed on the sliding plate is slid upward to the opening of the casing, thereby facilitating the worker's taking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the connection structure between the air pump body and the fixing frame of the utility model;

[0021] Figure 3 for Figure 2 The enlarged structural diagram of part A is shown;

[0022] Figure 4 This is a schematic diagram of the connection structure between the air pump body and the casing of the utility model;

[0023] Figure 5 for Figure 4 The enlarged structural diagram of part B is shown.

[0024] Explanation of the accompanying drawings: air pump body 1, power cord 2, fixing mechanism 3, fixing frame 301, first spring 302, fixing plate 303, handle 304, storage mechanism 4, shell 401, sliding groove 402, sliding plate 403, second spring 404, fixing block 405, limiting groove 406. DETAILED DESCRIPTION

[0025] In order to further illustrate the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the following is a detailed description of the specific implementation method, structure, characteristics and effects of the present invention in combination with the accompanying drawings and preferred embodiments. Example 1

[0026] In order to make the air pump more stable and easier to store during use, a vehicle-mounted air pump pressure controller is designed. The specific solution is as follows:

[0027] like Figure 1-5 As shown, a vehicle-mounted high-pressure air pump includes an air pump body 1 and a power cord 2. The air pump body 1 is provided with a storage mechanism 4, which includes a shell 401. The shell 401 is provided with two sliding grooves 402, and the two sliding grooves 402 are slidably connected with a sliding plate 403.

[0028] The housing 401 has a rectangular hollow structure, the cross-section of the two sliding grooves 402 is T-shaped, and the two sliding grooves 402 are symmetrical about the center of the housing 401. The cross-section of the sliding plate 403 is consistent with the shape and size of the hollow part between the sliding groove 402 and the housing 401, which facilitates the sliding plate 403 to slide on its sliding groove 402, thereby facilitating the placement and use of its valve cap.

[0029] The storage mechanism 4 also includes a limiting groove 406. The limiting groove 406 is opened on the outer side of the shell 401. The sliding plate 403 is fixedly connected with a fixed block 405. The fixed block 405 is slidably connected to the limiting groove 406. The limiting groove 406 and the fixed block 405 are both rectangular structures. The length of the limiting groove 406 is less than the length of the sliding groove 402. The fixed block 405 facilitates the use of its sliding plate 403. The limiting groove 406 can make the sliding plate 403 slide on a fixed track to prevent the sliding plate 403 from falling off, thereby causing the air valve cap to fall and be damaged.

[0030] The storage mechanism 4 also includes a second spring 404, and the second spring 404 is fixedly connected to the bottom of the shell 401. One end of the second spring 404 is fixedly connected to the sliding plate 403, which facilitates pulling the sliding plate 403 downward so that a storage space is always formed between the sliding plate 403 and the shell 401, thereby facilitating the storage of the gas valve cap.

[0031] A fixing mechanism 3 is provided at the bottom of the air pump body 1, and the fixing mechanism 3 includes a fixing frame 301. The bottom of the air pump body 1 is fixedly connected to the fixing frame 301, and the bottom of the air pump body 1 is fixedly connected to a first spring 302. One end of the first spring 302 is fixedly connected to a fixing plate 303. The fixing plate 303 is slidingly connected to the fixing frame 301. The top and bottom of the fixing frame 301 are disc-shaped structures, which are more convenient for the power cord 2 to be wound into a circle for storage and placement. The cross-section of the fixing frame 301 is an I-shaped structure, which is more convenient for storing and placing the idle power cord 2. The cross-section of the fixing plate 303 is an arc-shaped structure, which is more convenient for fixing the power cord 2 wound into a circle, so that it is not easy to fall off.

[0032] The fixing mechanism 3 also includes a handle 304 , and one end of the fixing plate 303 is fixedly connected to the handle 304 . The handle 304 has a rectangular structure, which makes it easier for the staff to push and pull the fixing plate 303 , thereby improving the convenience of using the fixing plate 303 .

[0033] Instructions for use:

[0034] The cam 403 is then rotated to move the cam 403 downwards and into the cam 401 so that the cam 403 can be moved downwards and into the cam 401. The cam 403 is then rotated to move the cam 403 downwards and into the cam 401. The cam 403 is then rotated to move the cam 403 downwards and into the cam 401. The cam 403 is then rotated to move the cam 403 downwards and into the cam 401. The side of the housing 401 is provided with a limiting groove 406, which is convenient for the fixing block 405 to slide on its limiting groove 406, thereby ensuring that the sliding plate 403 can always slide on a fixed track, so as to prevent the sliding plate 403 from falling off and causing the air valve cap to fall and be damaged. After using the air pump body 1, the air cap mouth is reinstalled on the four tires, and then the handle 304 is pulled by hand to drive the fixing plate 303 backward, so that the power cord 2 is wound around the fixing frame 301 at the bottom of the air pump body 1. The fixing frame 301 is in an I-shaped structure, which is more convenient for winding and placing the power cord 2. After loosening the pulling handle 304, the first spring 302 fixedly connected between the fixing plate 303 and the air pump body 1 is rebounded to make the fixing plate 303 contact and connect to the power cord 2. The arc-shaped fixing plate 303 is more convenient for fixing the power cord 2 wound into a circle, so that it is not easy to fall off.

[0035] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to equivalent embodiments using the technical contents disclosed above without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A vehicle-mounted high-pressure air pump, comprising an air pump body and a power cord, characterized in that: The air pump body is provided with a storage mechanism, which includes a sleeve shell. The sleeve shell is provided with two sliding grooves, and the two sliding grooves are slidably connected with sliding plates.

2. The vehicle-mounted high-pressure air pump according to claim 1, characterized in that: The housing is a rectangular hollow structure, the cross-sections of the two sliding grooves are T-shaped, and the two sliding grooves are symmetrical about the center of the housing.

3. The vehicle-mounted high-pressure air pump according to claim 1, characterized in that: The cross section of the sliding plate is consistent in shape and has the same size as the hollow portion between the sliding groove and the sleeve.

4. The vehicle-mounted high-pressure air pump according to claim 1, characterized in that: The storage mechanism further includes a limiting groove, the limiting groove is provided on the outer side of the housing, a fixing block is fixedly connected to the sliding plate, and the fixing block is slidably connected to the limiting groove.

5. The vehicle-mounted high-pressure air pump according to claim 4, characterized in that: The limiting groove and the fixing block are both rectangular structures, and the length of the limiting groove is smaller than the length of the sliding groove.

6. The vehicle-mounted high-pressure air pump according to claim 1, characterized in that: The storage mechanism further includes a second spring. The bottom of the housing is fixedly connected to the second spring, and one end of the second spring is fixedly connected to the sliding plate.

7. The vehicle-mounted high-pressure air pump according to claim 1, characterized in that: The bottom of the air pump body is provided with a fixing mechanism, and the fixing mechanism includes a fixing frame. The bottom of the air pump body is fixedly connected to the fixing frame.

8. The vehicle-mounted high-pressure air pump according to claim 7, characterized in that: A first spring is fixedly connected to the bottom of the air pump body, one end of the first spring is fixedly connected to a fixing plate, and the fixing plate is slidably connected to the fixing frame.

9. The vehicle-mounted high-pressure air pump according to claim 8, characterized in that: The top and bottom of the fixing frame are disc-shaped structures, the cross section of the fixing frame is an I-shaped structure, and the cross section of the fixing plate is an arc-shaped structure.

10. The vehicle-mounted high-pressure air pump according to claim 8, characterized in that: The fixing mechanism also includes a handle, one end of the fixing plate is fixedly connected to the handle, and the handle is in a rectangular structure.

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