Air pipe storage device of air compressor

Abstract

The air pipe storage device comprises an upper shell, a lower shell, a disc frame, a rotating shaft and a handle, the upper shell is arranged above the lower shell, one ends of the upper shell and the lower shell are rotationally connected through a hinge, the other ends of the upper shell and the lower shell are connected through a hasp lock, and the disc frame is arranged in the upper shell and the lower shell in the longitudinal direction. Two ends of the disc frame are rotatably connected with the upper shell and the lower shell through rotating shafts, a plurality of baffles are symmetrically arranged on two sides of the periphery of the disc frame at intervals, semicircular grooves are formed in the outer walls of one sides of the upper shell and the lower shell, and the handle is connected with the rotating shaft on one side and rotatably arranged in the grooves. The air pipe is wound and stored through the disc frame, one end of the air pipe can be drawn out to be connected with a buffer tank of an air compressor during use, the other end of the air pipe is connected with pneumatic equipment, and the air pipe is stored after being used, so that the air pipe is protected, and the service life of the air pipe is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressors, and specifically relates to a trachea storage device for an air compressor. Background Art

[0002] In the packaging and printing industry, pneumatic equipment is often used for the production of labels and other printed products, such as pneumatic screen printers, pneumatic waste cleaners, pneumatic carton sealers, etc. These pneumatic equipment need to use an air compressor to provide compressed air as a power source.

[0003] The high-pressure gas generated by the air compressor is stored in a buffer tank and is delivered to the pneumatic equipment for use through a supporting trachea and a quick connector. Since the trachea is relatively long, when the air compressor is not working, if the trachea is always exposed outside, it will make the production workshop messy, and the coiled trachea is also prone to knotting or cracking due to bending, shortening the service life of the trachea. Content of the Utility Model

[0004] To solve the above problems, the utility model provides a trachea storage device for an air compressor, which includes an upper shell, a lower shell, a disc rack, a rotating shaft and a handle. The upper shell is arranged above the lower shell, and one end of the two is rotatably connected through a hinge, and the other end is connected through a buckle lock. The disc rack is longitudinally arranged in the upper shell and the lower shell, and both ends of the disc rack are rotatably connected to the upper shell and the lower shell through the rotating shaft. A plurality of baffles are symmetrically arranged at intervals on both sides of the outer periphery of the disc rack. The trachea is wound on the disc rack and is limited on both sides by the baffles. Semi-circular grooves are arranged on the outer walls of one side of the upper shell and the lower shell, and the handle is connected to one of the rotating shafts and is rotatably arranged in the groove.

[0005] Further, an opening is arranged at the top of the upper shell, and one end of the trachea extends out from the opening.

[0006] Further, a set of semi-circular shaft sleeves are arranged on both sides of the inner walls of the upper shell and the lower shell, and the rotating shaft is rotatably arranged in the shaft sleeves.

[0007] Further, a dovetail block is arranged on the other side of the lower shell, and one end of the buffer tank of the air compressor is provided with a connecting block. A dovetail groove with an open upper end and a closed lower end is arranged in the connecting block, and the dovetail block is inserted into the dovetail groove.

[0008] Further, a positioning hole is arranged in the semi-circular groove of the lower shell, and a positioning pin is arranged at the lower end of the handle. The positioning pin is arranged in the positioning hole to lock the positions of the handle and the rotating shaft.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The trachea storage device of the present utility model winds and stores the trachea through a disc rack. When in use, one end of the trachea can be drawn out and connected to the buffer tank of the air compressor, and the other end is connected to a pneumatic device. After use, it is stored again, realizing the protection of the trachea and being beneficial to extending the service life of the trachea. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a sectional view of the side structure of the present utility model;

[0012] Figure 2 is a sectional view of the end face structure of the present utility model;

[0013] Figure 3 is a schematic diagram of the use state of the present utility model;

[0014] Figure 4 is a top view of the connection between the present utility model and the buffer tank.

[0015] In the figure:

[0016] 1 - upper housing, 2 - lower housing, 3 - disc rack, 4 - rotating shaft, 5 - handle, 6 - hinge, 7 - buckle lock, 8 - semi-circular bushing, 9 - baffle, 10 - semi-circular groove, 11 - positioning hole, 12 - positioning pin, 13 - opening, 14 - dovetail block, 15 - connecting block, 16 - dovetail groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0018] As Figure 1-2 shown, the trachea storage device of the air compressor in this embodiment includes an upper housing 1, a lower housing 2, a disc rack 3, a rotating shaft 4, and a handle 5. The upper housing 1 is arranged above the lower housing 2, and one end of the two is rotatably connected through a hinge 6, and the other end is connected through a buckle lock 7. Through the settings of the hinge 6 and the buckle lock 7, the opening and closing of the housing can be realized.

[0019] The disc rack 3 is arranged longitudinally in the upper housing 1 and the lower housing 2. On both sides of the inner walls of the upper housing 1 and the lower housing 2, a set of semi-circular bushings 7 are provided. Each set of semi-circular bushings 7 forms a complete bushing. Both ends of the disc rack 3 are rotatably arranged in the bushing through a rotating shaft 4; on both sides of the outer periphery of the disc rack 3, a plurality of baffles 9 are provided at intervals and symmetrically. The trachea is wound on the disc rack 3 and is limited on both sides by the baffles 9.

[0020] On the outer walls of one side of the upper shell 1 body and the lower shell 2, semi-circular grooves 10 are provided. The two semi-circular grooves 10 form a complete circular groove. The handle 5 is connected to the rotating shaft 4 on one side and is rotatably arranged in the groove. A positioning hole 11 is provided in the semi-circular groove 10 of the lower shell 2, and a positioning pin 12 is provided at the lower end of the handle 5. The positioning pin 12 is arranged in the positioning hole 11 to lock the positions of the handle 5 and the rotating shaft 4, thereby preventing the disc rack 3 from rotating freely and causing the air pipe to become loose.

[0021] An opening 13 is provided at the top of the upper shell 1. One end of the air pipe extends out from the opening 13 and is thus connected to the buffer tank of the air compressor or a pneumatic device.

[0022] As Figure 3-4 shown, a dovetail block 14 is provided on the other side of the lower shell 2. One end of the buffer tank of the air compressor is provided with a connecting block 15. A dovetail groove 16 with an open upper end and a closed lower end is provided in the connecting block 15. The dovetail block 14 is inserted into the dovetail groove 16 to fix the device on the air compressor for easy use at any time.

[0023] When the air pipe needs to be used, first pull out the positioning pin 12, then hold one end of the air pipe and pull the air pipe out from the disc rack 3, and connect one end of the air pipe to the buffer tank and the other end to the pneumatic device.

[0024] When the air pipe is used up and needs to be stored, first press one end of the air pipe on the disc rack 3 by hand, and turn the handle 5 with the other hand to drive the disc rack 3 to rotate. After the air pipe is wound several times, release the hand pressing the air pipe. At this time, continue to turn the handle 5 to completely wind the subsequent air pipe on the disc rack 3; after winding is completed, lock the position of the handle 5 through the positioning pin 12.

[0025] By using the air pipe storage device of the present utility model to store and protect the air pipe, the workshop environment can be improved, and it is beneficial to extend the service life of the air pipe.

[0026] Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An air pipe storage device for an air compressor, characterized in that: It includes an upper housing, a lower housing, a disc rack, a rotating shaft and a handle. The upper housing is arranged above the lower housing, and one end of the two is rotatably connected through a hinge, and the other end is connected through a buckle lock. The disc rack is arranged longitudinally in the upper housing and the lower housing, and both ends of the disc rack are rotatably connected to the upper housing and the lower housing through the rotating shaft. A plurality of baffles are arranged at intervals and symmetrically on both sides of the outer periphery of the disc rack, and the air pipe is wound on the disc rack and is limited on both sides by the baffles. Semi-circular grooves are arranged on the outer walls of one side of the upper housing and the lower housing, and the handle is connected to the rotating shaft on one side and is rotatably arranged in the groove.

2. The air pipe storage device of the air compressor according to claim 1, characterized in that: An opening is provided at the top of the upper housing, and one end of the air pipe extends out from the opening.

3. The air pipe storage device of the air compressor according to claim 1, characterized in that: A set of semi-circular shaft sleeves are arranged on both sides of the inner walls of the upper housing and the lower housing, and the rotating shaft is rotatably arranged in the shaft sleeves.

4. The air pipe storage device of an air compressor according to claim 1, wherein: A dovetail block is arranged on the other side of the lower housing, and one end of the buffer tank of the air compressor is provided with a connecting block. A dovetail groove with an open upper end and a closed lower end is arranged in the connecting block, and the dovetail block is inserted into the dovetail groove.

5. The air pipe storage device of the air compressor according to claim 1, characterized in that: A positioning hole is arranged in the semi-circular groove of the lower housing, and a positioning pin is arranged at the lower end of the handle. The positioning pin is arranged in the positioning hole to lock the positions of the handle and the rotating shaft.

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