Portable hand-held air compressor

Abstract

The utility model discloses a portable hand-held air compressor, and relates to the field of air compressors. The air compressor comprises an air compressor body, the air compressor body comprises an air tank, a supporting base and a machine shell, a grip is arranged in the middle of the top of the machine shell, shoulder straps and protective pads are arranged, the design of the shoulder straps and constituent parts of the shoulder straps fully considers the carrying requirement of a user, rotating bases are arranged on the two sides of the machine shell, the shoulder straps are allowed to rotate within a certain range, and the protective pads are arranged on the rotating bases. The belt body is connected with the two rotating seats and can be obliquely carried on the human body, the design not only relieves the hand fatigue during hand lifting, but also improves the carrying comfort and convenience, in addition, the protective pads arranged at the top and the bottom of the machine shell have good elasticity and wear resistance, and the protective pads are convenient to carry. Contact pressure between the casing and the waist of a human body can be effectively buffered, the protective pad can abut against the waist of the human body, and the waist is effectively protected against compression and abrasion of hard objects of the casing.

Description

Technical Field

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

[0002] A portable air compressor is a compact, lightweight and easy-to-carry air compressor that can convert the mechanical energy of the prime mover into gas pressure energy. This device is popular for its small size, light weight and easy operation. It is mainly used for inflating items such as cars, bicycles, footballs, basketballs, as well as small-scale painting work such as graffiti and home decoration. It is very suitable for use in mobile or space-limited environments, providing great convenience for users.

[0003] The inventors of this application have found the following problems in practical use:

[0004] Although the existing portable air compressors are compact, lightweight and easy to carry, they are heavy when carried by hand, and lifting for a long time can easily cause hand fatigue. To solve this problem, a shoulder strap can be considered to make it easier for users to carry. However, when using the shoulder strap to carry the air compressor, the housing may continue to press against the user's waist, which may cause waist discomfort or pain over a long period of time.

[0005] Therefore, it is necessary to provide a kind of portable portable air compressor to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem to be solved by the present invention is that, in response to the above-mentioned defects of the prior art, a portable hand-held air compressor is provided. The structure is intended to optimize the carrying method of the portable hand-held air compressor, reduce hand fatigue by integrating an adjustable shoulder strap design, and at the same time increase a buffering and support mechanism to reduce the pressure of the casing on the user's waist, improve carrying comfort, and thus overcome the problems of hand fatigue and waist discomfort caused by long-term carrying.

[0007] To achieve the above-mentioned object, the technical solution of the utility model is as follows: a portable hand-held air compressor, comprising an air compressor, the air compressor comprising a gas tank, a support base, and a housing, a handle being provided in the middle of the top of the housing, shoulder straps being provided on both sides of the housing, the shoulder straps comprising rotating bases, and the rotating bases being provided on both sides of the housing, a belt body being connected between the two rotating bases, and the belt body being capable of being worn diagonally on a human body;

[0008] A protective pad is provided on the top and bottom of the housing, and the material of the protective pad is rubber.

[0009] By adopting the above technical solution, the shoulder straps arranged on both sides of the casing can adapt to the carrying habits of different users through the rotating seat, reducing the fatigue caused by long-term carrying. At the same time, the shoulder strap design makes the air compressor more stable when carried and not easy to slip.

[0010] It is further provided that the protective pad is used to abut against the waist of a human body, and the protective pad can effectively protect the waist after abutting against the waist.

[0011] By adopting the above technical solution, the protective pad is used to contact the human waist. Its rubber material has good elasticity and wear resistance, which can effectively buffer the contact pressure between the casing and the human waist, reduce the discomfort or pain caused by long-term carrying, and protect the waist from pressure and wear caused by hard objects in the casing.

[0012] It is further provided that a support seat is provided at the bottom of the gas tank, and a machine head is provided on one side of the gas tank.

[0013] By adopting the above technical solution, the support base provides stable support for the gas tank, ensuring that the air compressor will not shake or tip over during operation. The setting of the machine head enables the air compressor to perform inflation or other pneumatic operations.

[0014] It is further provided that a shell is provided on the outside of the gas tank and the handpiece, and the shell is used to protect the handpiece.

[0015] By adopting the above technical solution, the casing is used to protect the air compressor head from damage by external factors, such as dust, moisture, etc., thereby extending the service life of the air compressor.

[0016] It is further provided that a plurality of heat dissipation holes are opened on the outer side of the housing, and the plurality of heat dissipation holes are arranged in an irregular array.

[0017] By adopting the above technical solution, the provision of the heat dissipation holes helps the air compressor to dissipate heat during operation, prevents damage caused by overheating, and improves the stability and service life of the air compressor.

[0018] It is further configured that the housing is made of polycarbonate.

[0019] By adopting the above technical solution, the polycarbonate casing has excellent impact resistance and heat resistance, and can protect the mechanical parts and electrical components inside the air compressor from damage.

[0020] It is further provided that two support seats are provided, and the two support seats are mirror-imaged along the length center line of the gas tank.

[0021] By adopting the above technical solution, the two support bases are mirrored along the length center line of the gas tank, providing more stable support for the air compressor and ensuring that it can remain stable in various working environments.

[0022] Compared with the related art, the portable air compressor provided by the present invention has the following beneficial effects:

[0023] The utility model provides a portable hand-held air compressor, which is designed by providing a shoulder strap and a protective pad, wherein the design of the shoulder strap and its components fully considers the carrying needs of the user, and the rotating seats are provided on both sides of the casing, allowing the shoulder strap to rotate within a certain range, thereby adapting to the carrying habits and needs of different users. The belt body is connected to the two rotating seats and can be worn diagonally on the human body. Such a design not only reduces hand fatigue during hand carrying, but also improves the comfort and convenience of carrying. In addition, the protective pads provided at the top and bottom of the casing also embody the humanized design. The protective pads are made of rubber material with good elasticity and wear resistance, which can effectively buffer the contact pressure between the casing and the human body's waist, reducing the discomfort or pain caused by long-term carrying. When the air compressor is carried by the shoulder strap, the protective pad can abut against the human body's waist, effectively protecting the waist from the pressure and wear of the hard objects of the casing. In summary, the design of this portable hand-held air compressor fully considers the user's usage experience and comfort, and through the provision of the shoulder strap and the protective pad, effectively solves the technical problems of hand fatigue during hand carrying and discomfort or pain caused by the casing abutting against the waist when carrying with the shoulder strap. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0025] Figure 2 This is a side view schematic diagram of the three-dimensional structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the internal cross-sectional structure of the air compressor of the present utility model;

[0027] Figure 4 It is a schematic diagram of the three-dimensional structure of the utility model from a top view.

[0028] Numbers in the figure: 1. Air compressor; 101. Gas tank; 102. Support base; 103. Casing; 104. Handle; 105. Heat dissipation hole; 106. Machine head; 2. Shoulder strap; 201. Rotating base; 202. Belt body; 3. Protective pad. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings, in which typical embodiments of the present invention are shown.

[0030] Example 1:

[0031] like Figure 1As shown, the utility model is a portable hand-held air compressor, comprising an air compressor 1, which includes a gas tank 101, a support base 102, and a casing 103. A handle 104 is provided in the middle of the top of the casing 103, and shoulder straps 2 are provided on both sides of the casing 103. The shoulder straps 2 include a rotating base 201, and the rotating base 201 is provided on both sides of the casing 103. A belt body 202 is connected between the two rotating bases 201, and the belt body 202 can be carried diagonally on the human body; a protective pad 3 is provided at the top and bottom of the casing 103, and the material of the protective pad 3 is rubber. The handle 104 on the top of the casing 103 is convenient for hand carrying, and the shoulder straps 2 on both sides allow the user to carry it diagonally, which increases the diversity and convenience of carrying. At the same time, the rubber protective pads 3 provided at the top and bottom of the casing 103 provide additional comfort and protection.

[0032] like Figure 2 As shown, the protective pad 3 is used to abut against the human waist, and the protective pad 3 can effectively protect the waist after abutting against the waist. The protective pad 3 is specially designed to abut against the human waist, and its rubber material has good elasticity and wear resistance. When the air compressor is carried using the shoulder strap 2, the protective pad 3 can effectively buffer the contact pressure between the casing 103 and the human waist, reducing the discomfort or pain caused by long-term carrying, thereby protecting the waist from pressure and wear from hard objects in the casing.

[0033] like Figure 3 As shown, a support base 102 is provided at the bottom of the gas tank 101, and a machine head 106 is provided on one side of the gas tank 101. The support base 102 at the bottom of the gas tank 101 provides stable support for the air compressor, ensuring that it can remain stable in various working environments. At the same time, the machine head 106 on one side of the gas tank 101 enables the air compressor to perform inflation or other pneumatic operations, increasing its functionality and practicality.

[0034] like Figure 3 As shown, a casing 103 is provided on the outside of the gas tank 101 and the head 106. The casing 103 is used to protect the head 106. The casing 103 covers the outside of the gas tank 101 and the head 106, providing them with effective protection. This design can prevent external factors such as dust and moisture from invading the interior of the air compressor, thereby extending its service life and maintaining its good working condition.

[0035] like Figure 3 As shown, a plurality of heat dissipation holes 105 are provided on the outside of the casing 103, and the plurality of heat dissipation holes 105 are arranged in an irregular array. The plurality of heat dissipation holes 105 provided on the outside of the casing 103 are arranged in an irregular array. This design helps the air compressor to dissipate heat when working. The heat dissipation holes 105 can effectively discharge the heat generated inside the air compressor to prevent damage caused by overheating, thereby improving its stability and service life.

[0036] like Figure 3As shown, the material of the casing 103 is polycarbonate. The casing 103 is made of polycarbonate, which has excellent impact resistance and heat resistance. Therefore, the casing 103 can effectively protect the mechanical parts and electrical components inside the air compressor from damage by external factors, further extending the service life of the air compressor.

[0037] like Figure 3 As shown, there are two support seats 102, and the two support seats 102 are mirror-imaged along the length center line of the gas tank 101. There are two support seats 102, and they are mirror-imaged along the length center line of the gas tank 101. This design provides more stable support for the air compressor, ensuring that it can remain stable in various working environments. Even when the ground is uneven or there are other unstable factors, the air compressor can maintain a stable working state.

[0038] During implementation, first, you need to ensure that the air compressor 1 is in a safe and stable state, check whether the air pressure in the gas tank 101 is sufficient, and whether all components are intact. Then, hold the handle 104 with one hand, and at the same time, sling the belt body 202 across your shoulder. Adjust the angle of the shoulder strap by rotating the seat 201 to suit your personal carrying habits and needs. At this time, the protective pad 3 will abut against the waist of the human body, providing a comfortable carrying experience.

[0039] After arriving at the work site, place the air compressor on a stable ground, ensure that the support base 102 is in stable contact with the ground, connect the air source or tools as needed, and adjust the output air pressure of the air compressor, turn on the air compressor, and start inflating or performing other pneumatic operations.

[0040] The advantages of this technical solution in practical applications include but are not limited to the following:

[0041] 1. The shoulder strap design allows users to carry the air compressor across their body, thus avoiding hand fatigue caused by long-term carrying;

[0042] 2. The design of the shoulder strap and its rotating seat allows the air compressor to adapt to the carrying habits and needs of different users, improving the convenience of carrying;

[0043] 3. The protective pads installed on the top and bottom of the casing are made of rubber material with good elasticity and wear resistance. They effectively buffer the contact pressure between the casing and the human waist, reducing the discomfort or pain caused by long-term carrying.

Claims

1. A portable air compressor, characterized by: The invention comprises an air compressor (1), wherein the air compressor comprises an air tank (101), a support base (102), and a housing (103); a handle (104) is provided in the middle of the top of the housing (103); shoulder straps (2) are provided on both sides of the housing (103); the shoulder straps (2) comprise rotating bases (201), and the rotating bases (201) are provided on both sides of the housing (103); a belt body (202) is connected between the two rotating bases (201); and the belt body (202) can be slung across the body; A protective pad (3) is provided at the top and bottom of the housing (103), and the material of the protective pad (3) is rubber.

2. A portable air compressor according to claim 1, characterized in that: The protective pad (3) is used to abut against the waist of a human body, and the protective pad (3) can effectively protect the waist after abutting against the waist.

3. The portable air compressor according to claim 1, characterized in that: A support base (102) is provided at the bottom of the gas tank (101), and a head (106) is provided on one side of the gas tank (101).

4. The portable air compressor according to claim 1, characterized in that: An organic shell (103) is provided on the outside of the gas tank (101) and the handpiece (106), and the organic shell (103) is used to protect the handpiece (106).

5. The portable air compressor according to claim 1, characterized in that: A plurality of heat dissipation holes (105) are provided on the outer side of the housing (103), and the plurality of heat dissipation holes (105) are arranged in an irregular array.

6. The portable air compressor according to claim 1, characterized in that: The material of the housing (103) is polycarbonate.

7. The portable air compressor according to claim 1, characterized in that: Two support seats (102) are provided, and the two support seats (102) are mirror-imaged along the length center line of the gas tank (101).

Images