Portable mobile air compressor

Abstract

The portable movable air compressor comprises a base and a power line, the right side of the base is rotationally connected with a first limiting disc, the right side of the first limiting disc is fixedly connected with a winding drum, and the right side of the winding drum is fixedly connected with a second limiting disc. According to the portable movable air compressor, when the air compressor is moved, a piston of a telescopic air cylinder stretches, supporting legs leave the ground, the position of the air compressor is fixed, the piston of the telescopic air cylinder contracts, universal wheels leave the ground, the supporting legs make contact with the ground, the air compressor is supported, and a power line is wound, the power line is clamped to a second limiting disc through a limiting groove; the second limiting disc, the winding drum and the first limiting disc are rotated through the grip, the second limiting disc drives the power line to be wound on the winding drum, when the air compressor is used, the second limiting disc, the winding drum and the first limiting disc are reversely rotated through the grip, the power line is unwound, and a power plug is connected with the air compressor body in an inserted mode through the power jack.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, in particular to a portable mobile air compressor. Background Art

[0002] An air compressor is a device used to compress gas.

[0003] The mobile air compressor is easily displaced due to external force collision during use, which is not conducive to improving the stability of use. In order to ensure its convenience of use, it is usually equipped with a long electric wire to prevent the situation where the wire is insufficient and affects the use. However, the long electric wire is not convenient to organize and is easy to be entangled and dragged on the ground, causing damage to the wire. Therefore, a portable mobile air compressor is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a portable mobile air compressor, which has the advantages of high stability when in a fixed position and convenient storage and arrangement of wires, thereby solving the above-mentioned problems.

[0005] To achieve the above object, the utility model provides the following technical solution: a portable mobile air compressor, comprising a base and a power cord, the right side of the base is rotatably connected to a first limiting plate, the right side of the first limiting plate is fixedly connected to a reel, and the right side of the reel is fixedly connected to a second limiting plate;

[0006] The inner top of the base is fixedly connected with a telescopic cylinder, the bottom of the piston of the telescopic cylinder is fixedly connected with a support plate, the bottom of the support plate is fixedly connected with a support rod, and the bottom of the support rod is movably connected with a universal wheel.

[0007] Furthermore, a limiting groove is provided on the second limiting plate, and the power line can be connected to the second limiting plate by being engaged with the limiting groove.

[0008] Furthermore, an air compressor body is arranged on the top of the base, a power socket is opened on the front side of the air compressor body, one end of the power cord is fixedly connected with a power plug, and the power plug can be plugged into the air compressor body through the power socket.

[0009] Furthermore, the support rod passes through the bottom wall of the base and is slidably connected to the bottom wall of the base. There are four support rods, which are respectively distributed at the four corners of the bottom of the support plate. There are four universal wheels, which are respectively distributed at the bottom of the four support rods.

[0010] Furthermore, a handle is rotatably connected to the right side of the second limiting plate, and a supporting leg is fixedly connected to the bottom of the base. The number of the supporting legs is four and they are respectively distributed at the four corners of the bottom of the base.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0012] 1. When the portable mobile air compressor is moved, the piston of the telescopic cylinder extends, driving the support plate, the support rod and the universal wheel to move downward, so that the universal wheel props up the air compressor and the support legs leave the ground, which is convenient for the air compressor to move. When the position of the air compressor is fixed, the piston of the telescopic cylinder contracts, driving the support plate, the support rod and the universal wheel to move upward, so that the universal wheel leaves the ground and the support legs contact the ground, supporting the air compressor and maintaining the stability of the air compressor.

[0013] 2. For the portable mobile air compressor, when winding up the power cord, the power cord is clamped on the second limit plate through the limit groove, and the second limit plate, the reel and the first limit plate are rotated by the handle. The second limit plate drives the power cord to be wound on the reel, which is convenient for arranging the power cord. When using the air compressor, the second limit plate, the reel and the first limit plate are reversed by the handle to unwind the power cord, and the power plug is connected to the air compressor body through the power jack. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0015] Figure 2 This is a front sectional structural schematic diagram of the utility model;

[0016] Figure 3 It is a partial front view structural schematic diagram of the utility model;

[0017] Figure 4 It is a partial front view structural schematic diagram of the utility model;

[0018] Figure 5 It is a partial side structural schematic diagram of the utility model.

[0019] In the figure: 1, base; 2, first limit plate; 3, reel; 4, second limit plate; 401, limit groove; 5, telescopic cylinder; 6, support plate; 7, support rod; 8, universal wheel; 9, power cord; 10, power plug; 11, handle; 12, support leg; 13, air compressor body; 1301, power socket. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 , an embodiment provided by the utility model:

[0022] A portable mobile air compressor comprises a base 1 and a power cord 9. The right side of the base 1 is rotatably connected to a first limiting plate 2, the right side of the first limiting plate 2 is fixedly connected to a reel 3, and the right side of the reel 3 is fixedly connected to a second limiting plate 4.

[0023] A telescopic cylinder 5 is fixedly connected to the inner top of the base 1, a support plate 6 is fixedly connected to the bottom of the piston of the telescopic cylinder 5, a support rod 7 is fixedly connected to the bottom of the support plate 6, and a universal wheel 8 is movably connected to the bottom of the support rod 7.

[0024] Furthermore, the base 1 supports the air compressor body 13 to maintain the stability of the air compressor body 13 .

[0025] Furthermore, the first limiting plate 2 and the second limiting plate 4 prevent the power cord 9 on the reel 3 from falling off, and the reel 3 is used to reel in or unreel the power cord 9 .

[0026] Furthermore, a limiting groove 401 is provided on the second limiting disk 4, so that the power cord 9 can be clamped on the second limiting disk 4 through the limiting groove 401, so that when the second limiting disk 4, the reel 3 and the first limiting disk 2 rotate, the power cord 9 can be wound or unwound on the reel 3.

[0027] Furthermore, the piston of the telescopic cylinder 5 is fixedly connected to the support plate 6, so that after the telescopic cylinder 5 is started, it can drive the support plate 6 to move up and down. The support plate 6 is fixedly connected to the support rod 7, so that the support plate 6 can drive the support rod 7 and the universal wheel 8 to move synchronously during the up and down movement. The universal wheel 8 facilitates the movement of the air compressor.

[0028] Furthermore, the power cord 9 and the power plug 10 play the role of transmitting power to the air compressor body 13, and the handle 11 is convenient for the user to rotate the second limit plate 4, the reel 3 and the first limit plate 2.

[0029] Furthermore, the supporting legs 12 play a role in supporting the air compressor and maintaining the stability of the overall structure of the air compressor.

[0030] Embodiment 1:

[0031] When moving the air compressor, the piston of the telescopic cylinder 5 extends, driving the support plate 6, the support rod 7 and the universal wheel 8 to move downward, so that the universal wheel 8 props up the air compressor, and the support legs 12 leave the ground, which facilitates the movement of the air compressor. When fixing the position of the air compressor, the piston of the telescopic cylinder 5 contracts, driving the support plate 6, the support rod 7 and the universal wheel 8 to move upward, so that the universal wheel 8 leaves the ground, and the support legs 12 contact the ground, supporting the air compressor and maintaining the stability of the air compressor.

[0032] Embodiment 2:

[0033] When winding up the power cord 9, the power cord 9 is clamped on the second limit plate 4 through the limit groove 401, and the second limit plate 4, the reel 3 and the first limit plate 2 are rotated by the handle 11. The second limit plate 4 drives the power cord 9 to be wound on the reel 3, which is convenient for arranging the power cord 9. When using the air compressor, the second limit plate 4, the reel 3 and the first limit plate 2 are reversed by the handle 11 to unwind the power cord 9, and the power plug 10 is plugged into the air compressor body 13 through the power jack 1301.

[0034] In summary, the portable mobile air compressor has high stability when in a fixed position for use, is convenient for storing and organizing wires, and solves the problems raised in the background technology.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable mobile air compressor, comprising a base (1) and a power cord (9), characterized in that: The right side of the base (1) is rotatably connected to a first limiting plate (2), the right side of the first limiting plate (2) is fixedly connected to a reel (3), and the right side of the reel (3) is fixedly connected to a second limiting plate (4); The inner top of the base (1) is fixedly connected to a telescopic cylinder (5), the bottom of the piston of the telescopic cylinder (5) is fixedly connected to a support plate (6), the bottom of the support plate (6) is fixedly connected to a support rod (7), and the bottom of the support rod (7) is movably connected to a universal wheel (8).

2. A portable mobile air compressor according to claim 1, characterized in that: The second limiting plate (4) is provided with a limiting groove (401), and the power cord (9) can be connected to the second limiting plate (4) by snapping through the limiting groove (401).

3. A portable mobile air compressor according to claim 1, characterized in that: An air compressor body (13) is arranged on the top of the base (1), a power socket (1301) is provided on the front side of the air compressor body (13), one end of the power cord (9) is fixedly connected to a power plug (10), and the power plug (10) can be plugged into the air compressor body (13) through the power socket (1301).

4. The portable mobile air compressor according to claim 1, characterized in that: The support rod (7) passes through the bottom wall of the base (1) and is slidably connected to the bottom wall of the base (1). There are four support rods (7), which are respectively distributed at the four corners of the bottom of the support plate (6). There are four universal wheels (8), which are respectively distributed at the bottom of the four support rods (7).

5. The portable mobile air compressor according to claim 1, characterized in that: The right side of the second limiting plate (4) is rotatably connected to a handle (11), and the bottom of the base (1) is fixedly connected to a support leg (12), and the number of the support legs (12) is four and they are respectively distributed at the four corners of the bottom of the base (1).

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