Handle structure of air compressor and air compressor

Abstract

The utility model provides a handle structure of an air compressor and the air compressor, and belongs to the technical field of air compressors. The handle structure of the air compressor solves the technical problem of how to enable the handle structure on the air compressor to be convenient to use. According to the handle structure of the air compressor, the air compressor comprises a shell, a support is connected to the shell, and the handle structure is characterized in that the handle structure comprises a handle piece and a clamping hook piece, the handle piece is hinged to or fixedly connected with the support, and the clamping hook piece and the handle piece are fixedly connected or are of an integrated structure; the clamping hook piece and the support can slide relative to each other, and the clamping hook piece and the support can abut against each other or be fixedly connected or separated from each other. The clamping hook piece and the handle piece are fixedly connected or are of an integrated structure so that the clamping hook piece and the handle piece can be stably connected, when the handle piece is rotated, the clamping hook piece and the support can directly slide relative to each other, and the using convenience of people to the handle piece is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to air compressor technical field relates to a handle structure and air compressor of air compressor. BACKGROUND

[0002] Air compressor is a kind of compressed air equipment, air is inhaled and compressed, stored in gas tank, then delivered to each use point by pipeline, air compressor needs to move position frequently in the process of use, generally, air compressor is equipped with wheel and handle on the main body, and user promotes air compressor to move by handle.

[0003] The patent with application No.202023167316.X discloses a handle positioning mechanism of air compressor, comprising air compressor body, mounting bracket and handle, the mounting bracket is fixed on the main body of air compressor, the mounting bracket is fixed with hinged shaft, one end of the handle is sleeved on the hinged shaft, and the handle can rotate relative to the hinged shaft, the handle positioning mechanism comprises hook piece arranged on the handle, the hook piece can rotate relative to the handle, and one end of the hook piece can be hooked on the cross bar or hinged shaft.

[0004] The handle in the above-mentioned document can rotate and be positioned by the hook piece on the handle, so that people can push the air compressor to move by the handle, but there are still deficiencies, the hook piece needs to be rotated after the handle is rotated, so that the handle is connected with the bracket, which brings inconvenience to people's operation and is more troublesome. SUMMARY

[0005] The utility model provides a handle structure and air compressor of air compressor for the above-mentioned problems existing in prior art, the technical problem to be solved by the utility model is how to make the handle structure on air compressor convenient to use.

[0006] The purpose of the utility model can be realized by the following technical schemes:

[0007] A handle structure of air compressor, the air compressor includes shell, the shell is connected with support, and the handle structure includes handle component and clamping hook piece, the handle component is hinged or fixedly connected with support, the clamping hook piece is fixedly connected with handle component or is integrated structure, when rotating handle component, the clamping hook piece can slide with support and make clamping hook piece abut with support or fixedly connected or be unhooked.

[0008] The working principle is as follows: the handle assembly is hinged on the support, so that the handle assembly can move relative to the support. When the air compressor needs to be moved, the handle assembly is hinged with the support, which facilitates the movement of the air compressor. When the air compressor is stationary, the handle assembly is separated from the support, reducing the use space. Alternatively, the handle assembly is fixedly connected to the support, which facilitates the direct movement of the air compressor during use. The hook member is fixedly connected with the handle assembly or is an integral structure, which can make the structure connection stable. When the handle assembly is rotated, the hook member and the support can be directly slid, improving the convenience of using the handle assembly. The movement of the handle assembly directly drives the movement of the air compressor. Alternatively, the hook member is fixedly connected with the support, improving the stability of the connection, facilitating the movement of the air compressor. Alternatively, the hook member and the support are slidably connected and are separated from each other, so that the handle assembly and the support are separated, reducing the use space.

[0009] In the handle structure of the air compressor, the hook member has a circular arc segment one on the hook member, the circular arc segment one is located on both sides of the opening of the hook member, the spacing between the two circular arc segments one decreases inwardly, and the inner end of the circular arc segment one abuts against the support.

[0010] The spacing between the two circular arc segments one decreases inwardly. The circular arc segment one has a guiding effect, which can make the support slide into the hook member from the circular arc segment one. The spacing decreases from the outside to the inside, so that the support slides into the hook member and abuts against the support through the inner end of the circular arc segment one, so that the support abuts in the hook member and is not easy to be unhooked.

[0011] In the handle structure of the air compressor, the hook member has a circular arc segment two on the hook member, the circular arc segment two is located on both sides of the hook member, the spacing between the two circular arc segments two increases inwardly and abuts against the support, and the opening is sequentially provided with the circular arc segment one and the circular arc segment two inwardly.

[0012] The circular arc segment two has a guiding effect. The spacing between the two circular arc segments two increases, which can make the support slide into the circular arc segment two of the hook member more conveniently and smoothly, and abut against the circular arc segment two. The convenience of connection between the hook member and the support is improved. The opening is sequentially provided with the circular arc segment one and the circular arc segment two inwardly. After the support enters the hook member, the inner end of the circular arc segment one and the outer end of the circular arc segment two can make the support be clamped in the hook member, improving the stability of the connection.

[0013] In the handle structure of the air compressor, the hook member includes a buckle one and a buckle two, the buckle one and the buckle two are an integral structure or are fixedly connected or are hinged, the buckle one is fixedly connected to the handle assembly, the buckle two can abut against the support, and the buckle one and the buckle two are vertically arranged.

[0014] The buckle one and the buckle two are in an integral structure or fixed connection, so that the structure connection is stable, the connection between the handle assembly and the support is increased, the buckle one and the buckle two are hingedly connected, so that the two can be replaced in time, the buckle one is fixedly connected with the handle assembly, so that the hook assembly can be stably connected on the handle assembly and is not easy to deviate, and the buckle one and the buckle two are vertically arranged and connected, so that the stability of the structure is increased.

[0015] In the handle structure of the air compressor, the two ends of the buckle one are respectively externally extended with connecting blocks, the connecting blocks at the two ends are oppositely arranged, and the connecting blocks at the two ends are fixedly connected through threads.

[0016] The connecting blocks are used to fixedly connect the buckle one on the handle assembly, and the threads are used to improve the stability of the structure, the connecting blocks are externally extended from the buckle one, and the disassembly and assembly convenience of the structure is improved, or the buckle one is connected on the handle assembly through threads, so that the buckle one is fixed on the handle assembly and the buckle one is half-enclosed on the handle assembly, and the handle assembly can be conveniently disassembled in time.

[0017] In the handle structure of the air compressor, the inner end of the buckle two is provided with an avoiding portion, the avoiding portion can avoid the support, and the avoiding portion is a straight face, an inclined face or an arc face.

[0018] The avoiding portion can avoid the support from being clamped with the hook assembly, and the avoiding portion can avoid the support from being clamped with the hook assembly.

[0019] In the handle structure of the air compressor, the inner end of the buckle two is fixedly connected or in an integral structure with a reinforcing rib, the reinforcing rib is fixedly connected or in an integral structure with the buckle one, or the two ends of the buckle one are respectively provided with threaded fixing blocks, and the reinforcing rib is connected with the threaded fixing blocks.

[0020] The reinforcing rib can improve the strength of the structure, the reinforcing rib is fixedly connected or in an integral structure with the buckle one and the buckle two, so that the stability of the connection structure between the buckle one and the buckle two is improved, and the threaded fixing blocks are respectively located at the two ends of the buckle one, so that the threaded fixing blocks are convenient for being threadedly connected with the handle assembly and play a positioning role.

[0021] In the handle structure of the air compressor, the front end of the handle assembly and the two ends of the support are respectively connected through threads or pins.

[0022] The handle assembly and the support are connected through threads, the connecting structure is simple, and the handle assembly and the support are connected through a pin, the connecting structure has high connecting strength, and the two can be stably connected.

[0023] In the handle structure of the air compressor, the clamping hook is made of elastic material or plastic.

[0024] The clamping hook is made of elastic material, the elastic material has high elasticity, can quickly restore after being affected when the clamping hook and the support slide relative to each other, is not easy to be permanently deformed, and can facilitate movement between the two, and the clamping hook is made of plastic, is light and has high plasticity.

[0025] In the handle structure of the air compressor, the outer end of the clamping buckle two is provided with an arc-shaped piece, the inner end of the arc-shaped piece is connected with the clamping buckle one, the arc-shaped piece is fixedly connected with the clamping buckle two, and the arc-shaped piece is made of elastic material.

[0026] The arc-shaped piece is made of elastic material, the elastic material facilitates smooth sliding of the clamping buckle two relative to the support, the arc-shaped piece drives the clamping buckle two to be buckled and unbuckled, and the inner end of the arc-shaped piece is connected with the clamping buckle one, so that the two are stably connected.

[0027] Another purpose of the utility model is to provide an air compressor, the air compressor includes any one of the handle structures.

[0028] Compared with the prior art, the utility model has the following advantages:

[0029] 1. The clamping hook in the handle structure is fixedly connected with the handle assembly or is an integral structure, so that the two are stably connected, when the handle assembly is rotated, the clamping hook and the support can slide relative to each other, the use convenience of the handle assembly is improved, and the air compressor is directly moved by moving the handle assembly.

[0030] 2. The spacing between the two arc segments one in the handle structure gradually decreases inward, the arc segment one has a guiding effect, the support can slide into the clamping hook from the arc segment one, and the spacing decreases from outside to inside, so that the support slides into the clamping hook and abuts against the inner end of the arc segment one.

[0031] 3. The connecting block in the handle structure is used for fixedly connecting the clamping buckle one on the handle assembly, the connecting block is connected through threads, the stability of the structure is improved, the connecting block extends to the outer end of the clamping buckle one, and the disassembly convenience of the structure is improved. BRIEF DESCRIPTION OF DRAWINGS

[0032] Figure 1 It is a schematic view of the air compressor structure.

[0033] Figure 2Is the handle structure schematic diagram of the air compressor.

[0034] Figure 3 Is the handle local structure schematic diagram of the air compressor.

[0035] Figure 4 Is the structure schematic diagram in example two.

[0036] Figure 5 Is the structure schematic diagram in example two,

[0037] In the figure, 1 is a shell, 2 is a support, 3 is a handle component, 4 is a hook component, 5 is a circular arc segment one, 6 is a circular arc segment two, 7 is a buckle one, 8 is a buckle two, 9 is a connecting block, 10 is a avoiding part, 11 is a reinforcing rib, 12 is a threaded fixing block, 13 is an arc-shaped part. DETAILED DESCRIPTION

[0038] The following is a specific embodiment of the utility model and further describes the technical scheme of the utility model in combination with the drawings, but the utility model is not limited to these embodiments.

[0039] As Figure 1 and 2 shown, the air compressor includes a shell 1, the shell 1 is connected with a support 2, the handle structure includes a handle component 3 and a hook component 4, the handle component 3 is hinged or fixedly connected with the support 2, the hook component 4 is fixedly connected with the handle component 3 or is an integral structure, when the handle component 3 is rotated, the hook component 4 and the support 2 can slide and can make the hook component 4 abut against or be fixedly connected with the support 2 or be unhooked. The handle component 3 is hinged on the support 2, so that the handle component 3 can move relative to the support 2, when the air compressor needs to be moved, the handle component 3 is hinged with the support 2, which facilitates the movement of the air compressor, when the air compressor is stationary, the handle component 3 is separated from the support 2, which reduces the use space, or the handle component 3 is fixedly connected on the support 2, which facilitates the movement of the air compressor when people use it, the hook component 4 is fixedly connected with the handle component 3 or is an integral structure, which can make the structure connection stable, when the handle component 3 is rotated, the hook component 4 and the support 2 can slide directly, which improves the use convenience of the handle component 3, directly drives the movement of the air compressor by moving the handle component 3, or the hook component 4 is fixedly connected with the support 2, which improves the stability of the connection, facilitates the movement of the air compressor, or the hook component 4 and the support 2 slide and are unhooked, so that the handle component 3 is separated from the support 2, which reduces the use space.

[0040] As Figure 2 and 3As shown in the drawings, the clamping piece 4 has a circular arc segment one 5, which is located on both sides of the opening of the clamping piece 4, and the spacing between the two circular arc segments one 5 decreases inwardly in sequence. The inner end of the circular arc segment one 5 abuts against the bracket 2. The spacing between the two circular arc segments one 5 decreases inwardly in sequence, which has a guiding effect, enabling the bracket 2 to slide into the clamping piece 4 from the circular arc segment one 5. The spacing decreases from the outside to the inside, enabling the bracket 2 to slide into the clamping piece 4 through the inner end of the circular arc segment one 5 abutting against the bracket 2, so that the bracket 2 abuts against the clamping piece 4 and is not easy to unhook.

[0041] As shown in the drawings, Figure 2 and 3 the clamping piece 4 has a circular arc segment two 6, which is located on both sides of the clamping piece 4. The spacing between the two circular arc segments two 6 increases inwardly in sequence and abuts against the bracket 2. The opening inwardly in sequence is the circular arc segment one 5 and the circular arc segment two 6. The circular arc segment two 6 has a guiding effect, and the spacing between the two circular arc segments two 6 increases, enabling the bracket 2 to slide into the circular arc segment two 6 of the clamping piece 4 more conveniently and smoothly, and abutting against the circular arc segment two 6. This improves the convenience of the connection between the clamping piece 4 and the bracket 2. The opening inwardly in sequence is the circular arc segment one 5 and the circular arc segment two 6. After the bracket 2 enters the clamping piece 4, the inner end of the circular arc segment one 5 and the outer end of the circular arc segment two 6 enable the bracket 2 to be clamped inside the clamping piece 4, improving the stability of the connection.

[0042] As shown in the drawings, Figure 2 and 3 the clamping piece 4 includes a clasp one 7 and a clasp two 8, which are of an integral structure or fixedly connected or hingedly connected. The clasp one 7 is fixedly connected to the handle member 3, and the clasp two 8 can abut against the bracket 2. The clasp one 7 and the clasp two 8 are vertically arranged. The clasp one 7 and the clasp two 8 are of an integral structure or fixedly connected, which makes the structure connection stable, increases the stability of the connection between the handle member 3 and the bracket 2, and facilitates timely replacement of the clasp one 7 and the clasp two 8. The clasp one 7 is fixedly connected to the handle member 3, enabling the clamping piece 4 to be stably connected to the handle member 3 and not easy to deviate. The clasp one 7 and the clasp two 8 are vertically arranged, which increases the stability of the structure.

[0043] As shown in the drawings, Figure 2 and 3 the two ends of the clasp one 7 respectively extend outwardly to have a connecting block 9. The two connecting blocks 9 are oppositely arranged and fixedly connected through threads. The connecting block 9 is used to fix the clasp one 7 to the handle member 3, and the threaded connection improves the stability of the structure. The connecting block 9 is an outward extension of the clasp one 7, which improves the convenience of disassembly and assembly of the structure.

[0044] As shown in the drawings, Figure 2 and 3As shown, the inner end of the second buckle 8 is provided with a avoiding part 10 which can avoid the bracket 2, and the avoiding part 10 is a straight surface or an inclined surface or an arc surface. The avoiding part 10 can avoid the bracket 2 from being clamped by the hooking part 4, and plays a role of avoiding the bracket 2, and the bracket 2 is located in the hooking part 4, and the avoiding part 10 avoids the bracket 2, which is convenient for the connection between the bracket 2 and the hooking part 4, and avoids the movement of the bracket 2 in the hooking part 4. The avoiding part 10 is a straight surface or an inclined surface or an arc surface, which can avoid the bracket 2 from being abutted.

[0045] As shown in the drawings, Figure 3 As shown, the inner end of the second buckle 8 is fixedly connected or integrally formed with a reinforcing rib 11, and the reinforcing rib 11 is fixedly connected or integrally formed with the first buckle 7. The reinforcing rib 11 can improve the strength of the structure, and the reinforcing rib 11 is fixedly connected or integrally formed with the first buckle 7 and the second buckle 8, thereby improving the stability of the connection structure between the first buckle 7 and the second buckle 8.

[0046] As shown in the drawings, Figure 2 As shown in the drawings, 4 As shown, the front end of the handle member 3 is connected with the two ends of the bracket 2 through threaded connection or pin connection. The handle member 3 is connected with the bracket 2 through threaded connection, and the connection structure is simple and convenient to disassemble and assemble. The handle member 3 is connected with the bracket 2 through pin connection, and the connection structure has high connection strength, so that the two are stably connected.

[0047] As shown in the drawings, Figure 3 As shown in the drawings, 5 As shown, the hooking part 4 is made of elastic material or plastic. The hooking part 4 is made of elastic material, and the elastic material has high elasticity, so that it can quickly return to its original shape after being acted on when the hooking part 4 and the bracket 2 slide relative to each other, and is not easy to be permanently deformed, thereby facilitating the movement between the two. The hooking part 4 is made of plastic, which is light and has strong plasticity.

[0048] As shown in the drawings, Figure 2 As shown in the drawings, 3 As shown, the outer end of the second buckle 8 is provided with an arc-shaped part 13, the inner end of the arc-shaped part 13 is connected with the first buckle 7, the arc-shaped part 13 is fixedly connected with the second buckle 8, and the arc-shaped part 13 is made of elastic material. The arc-shaped part 13 is made of elastic material, and the elasticity of the arc-shaped part 13 itself facilitates the smooth sliding of the second buckle 8 relative to the bracket 2. The arc-shaped part 13 drives the buckling and unbuckling of the second buckle 8, and the inner end of the arc-shaped part 13 is connected with the first buckle 7, so that the two are stably connected.

[0049] Example two

[0050] The embodiment is roughly the same as that of the embodiment 1, except that the buckle 7 is half-enclosed on the handle member 3, and the two ends of the buckle 7 are screwed through the handle member 3 and connected on the handle member 3. The buckle 7 is screwed on the handle member 3, so that the buckle 7 is fixed on the handle member 3 and half-enclosed on the handle member 3, and the buckle 7 can be conveniently and timely disassembled.

[0051] The two ends of the buckle 7 are respectively provided with the threaded fixing blocks 12, and the reinforcing ribs 11 are connected with the threaded fixing blocks 12. The threaded fixing blocks 12 are respectively located at the two ends of the buckle 7, so as to be screwed with the handle member 3 and play a positioning role.

[0052] Embodiment three

[0053] The embodiment is roughly the same as that of the embodiment 1, except that a kind of air compressor is provided, and the air compressor includes any one of the handle structures in the embodiment 1.

[0054] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or replace them with similar ways, without deviating from the spirit of the present application or exceeding the scope defined by the appended claims.

Claims

1. A handle structure of an air compressor, the air compressor comprising a housing (1) to which a support (2) is connected, characterized in that, The handle structure comprises a handle member (3) and a hook member (4), the handle member (3) is hingedly or fixedly connected with the support (2), the hook member (4) is fixedly connected with the handle member (3) or is an integral structure, when the handle member (3) is rotated, the hook member (4) can slide with the support (2) and can abut against or be fixedly connected with or be disengaged from the support (2).

2. The handle structure of the air compressor according to claim 1, wherein The hook member (4) is provided with a circular arc segment one (5), the circular arc segment one (5) is located on both sides of the opening of the hook member (4), the spacing between the two circular arc segment ones (5) decreases inwardly in sequence, and the inner end of the circular arc segment one (5) abuts against the support (2).

3. The handle structure of a compressor as defined in claim 2, wherein The hook member (4) is provided with a circular arc segment two (6), the circular arc segment two (6) is located on both sides of the hook member (4), the spacing between the two circular arc segment twos (6) increases inwardly in sequence and abuts against the support (2), and the opening is inwardly provided with the circular arc segment one (5) and the circular arc segment two (6) in sequence.

4. The handle structure of claim 1, wherein The hook member (4) comprises a buckle one (7) and a buckle two (8), the buckle one (7) and the buckle two (8) are an integral structure or are fixedly connected or are hingedly connected, the buckle one (7) is fixedly connected on the handle member (3), the buckle two (8) can abut against the support (2), and the buckle one (7) and the buckle two (8) are vertically arranged.

5. The handle structure of a compressor as defined in claim 4, wherein The two ends of the buckle one (7) are respectively outwardly extended with a connecting block (9), the connecting blocks (9) at the two ends are oppositely arranged, and the connecting blocks (9) at the two ends are fixedly connected through threads; or the buckle one (7) is semi-enclosed on the handle member (3), and the two ends of the buckle one (7) are threaded through the handle member (3) and connected on the handle member (3).

6. The handle structure of a compressor as defined in claim 4, wherein The inner end of the buckle two (8) is provided with an avoiding part (10), the avoiding part (10) can avoid the support (2), and the avoiding part (10) is a straight face, an inclined face or an arc face.

7. The handle structure of a compressor as defined in claim 4, wherein The inner end of the buckle two (8) is fixedly connected or is an integral structure with a reinforcing rib (11), the reinforcing rib (11) is fixedly connected or is an integral structure with the buckle one (7); or the two ends of the buckle one (7) are respectively provided with a threaded fixed block (12), and the reinforcing rib (11) is connected with the threaded fixed block (12).

8. The handle structure of a compressor as defined in claim 1, wherein The front end of the handle member (3) and the two ends of the support (2) are respectively connected through threads or pin connections, and the hook member (4) is made of an elastic material or plastic.

9. The handle structure of a compressor as defined in claim 4, wherein The outer end of the buckle two (8) is provided with an arc-shaped member (13), the inner end of the arc-shaped member (13) is connected with the buckle one (7), the arc-shaped member (13) is fixedly connected with the buckle two (8), and the arc-shaped member (13) is made of an elastic material.

10. An air compressor characterized by comprising: The air compressor comprises the handle structure according to any one of claims 1-9.

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