Water pipe storage structure of high-pressure cleaning machine

Abstract

The utility model discloses a water pipe containing structure of a high-pressure cleaning machine, which comprises a central shaft piece and an outer blocking piece, the inner end of the central shaft piece and a shell of a water pump carrier of the high-pressure cleaning machine are integrally formed, and the outer end of the central shaft piece is detachably connected with the outer blocking piece. Compared with the prior art, the central shaft piece and the shell of the water pump carrier are integrally formed, and the central shaft piece is detachably connected with the outer blocking piece, so that the sheet-shaped outer blocking piece is convenient to box during transportation.

Description

TECHNICAL FIELD

[0001] The utility model relates to cleaning equipment, concretely relates to portable high-pressure cleaning machine. BACKGROUND

[0002] The high-pressure cleaning machine comprises a handheld spray gun and a water pump, the water pump is arranged in a water pump carrier, the water pump carrier is movable, the handheld spray gun is connected with the water pump through a water pipe, and the water pump is connected with a water source through the water pipe.

[0003] The mounting structure and the winding structure in the prior art are both provided with a central shaft, the outer blocking piece of the mounting structure and the winding structure are integrally formed with the central shaft and are in T shape, and the central shaft is inserted on the water pump carrier during installation. SUMMARY

[0004] The utility model solves the technical problem that the mounting structure and the winding structure on the water pump carrier of the high-pressure cleaning machine are integrally formed with the central shaft and the outer blocking piece and are in T shape, and it is inconvenient to pack during transportation.

[0005] To solve the above technical problem, the utility model provides the following technical scheme: the water pipe storage structure of the high-pressure cleaning machine comprises a central shaft and an outer blocking piece, the inner end of the central shaft is integrally formed with the shell of the water pump carrier of the high-pressure cleaning machine, and the outer end of the central shaft is detachably connected with the outer blocking piece.

[0006] Compared with the prior art, the central shaft of the utility model is integrally formed with the shell of the water pump carrier and is detachably connected with the outer blocking piece, so that the sheet-shaped outer blocking piece is convenient to pack during transportation.

[0007] The outer end surface of the central shaft is provided with an end surface hole, the outer blocking piece is provided with a connecting hole, and a connecting piece matched in the connecting hole and the end surface hole is used to install the outer blocking piece on the central shaft.

[0008] The outer end surface of the central shaft is provided with a circular groove and a strip-shaped groove, the circular groove is located at the central position of the outer end surface of the central shaft, and the strip-shaped groove is located at the periphery of the circular groove and is arranged in the radial direction.

[0009] The outer blocking piece of the mounting structure is provided with a positioning convex part and a radial positioning strip, the positioning convex part is matched with the circular groove, and the radial positioning strip is matched with the strip-shaped groove.

[0010] The outer blocking piece of the winding structure is provided with a central convex part, and the central convex part is movably matched with the circular groove.

[0011] The winding cylinder of the winding structure is movably sleeved on the central shaft, the outer blocking piece of the winding structure is connected with the winding cylinder, the outer blocking piece rotates together with the winding cylinder, and the water pipe is wound on the winding cylinder. Alternatively, the winding cylinder is clamped with the outer blocking piece. Alternatively, the end side wall of the winding cylinder is provided with a bayonet, and the outer blocking piece of the winding structure is provided with a hook which is clamped with the bayonet.

[0012] The water pipe storage structure of the utility model, since the central shaft and the shell of the water pump carrier are integrally formed, and the outer blocking piece is detachably connected with the central shaft, therefore, under the premise that the overall structure of the high-pressure cleaning machine is unchanged, the packing and transportation of the water pipe storage structure (including the mounting structure and the winding structure) are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model will be further described in connection with the drawings:

[0014] Figure 1 It is the schematic view of the water pipe storage structure first embodiment of high-pressure cleaning machine;

[0015] Figure 2 It is the partial structure explosion map of Figure 1 ;

[0016] Figure 3 It is the schematic view of the outer blocking piece 30 of the mounting structure in 2;

[0017] Figure 4 It is the schematic view of the water pipe storage structure second embodiment of high-pressure cleaning machine;

[0018] Figure 5 It is the partial structure explosion map of Figure 2 ;

[0019] Figure 6 It is the schematic view of the outer blocking piece 40 of the winding structure in 5.

[0020] Explanation of symbols in the drawing:

[0021] 10, central shaft;11, end face hole position;12, circular groove;13, strip-shaped slot;

[0022] 20, shell of high-pressure cleaning machine water pump carrier;

[0023] 30, outer blocking piece of mounting structure;31, positioning convex part;32, radial positioning strip;

[0024] 40, outer blocking piece of winding structure;41, central convex part;42, winding cylinder;43, bayonet;44, hook;45, handle. DETAILED DESCRIPTION

[0025] First embodiment

[0026] Reference Figures 1 to 3 The water pipe storage structure of the high-pressure cleaning machine comprises a center shaft 10 and an outer blocking piece. The inner end of the center shaft is integrally formed with the shell 20 of the high-pressure cleaning machine water pump carrier, and the outer end of the center shaft is detachably connected with the outer blocking piece.

[0027] The outer end surface of the center shaft 10 is provided with an end surface hole 11, and the outer blocking piece is provided with a connecting hole. A connecting piece fitted in the connecting hole and the end surface hole 11 is used to mount the outer blocking piece on the center shaft.

[0028] The outer end surface of the center shaft 10 is provided with a circular groove 12 and a strip-shaped groove 13. The circular groove is located at the center position of the outer end surface of the center shaft, and the strip-shaped groove is located at the periphery of the circular groove and is arranged radially.

[0029] The outer blocking piece 30 of the mounting structure is provided with a positioning protrusion 31 and a radial positioning strip 32. The positioning protrusion cooperates with the circular groove 12, and the radial positioning strip cooperates with the strip-shaped groove 13. Then, the connecting piece is fitted in the connecting hole and the end surface hole 11 to fixedly connect the outer blocking piece 30 of the mounting structure with the center shaft 10.

[0030] Second embodiment

[0031] Reference Figures 4 to 6 The water pipe storage structure of the high-pressure cleaning machine comprises a center shaft 10 and an outer blocking piece. The inner end of the center shaft is integrally formed with the shell 20 of the high-pressure cleaning machine water pump carrier, and the outer end of the center shaft is detachably connected with the outer blocking piece.

[0032] The outer end surface of the center shaft 10 is provided with an end surface hole 11, and the outer blocking piece is provided with a connecting hole. A connecting piece fitted in the connecting hole and the end surface hole 11 is used to mount the outer blocking piece on the center shaft.

[0033] The outer end surface of the center shaft 10 is provided with a circular groove 12 and a strip-shaped groove 13. The circular groove is located at the center position of the outer end surface of the center shaft, and the strip-shaped groove is located at the periphery of the circular groove and is arranged radially.

[0034] The outer blocking piece 40 of the winding structure is provided with a center protrusion 41. During installation, the winding drum 42 of the winding structure is movably sleeved on the center shaft 10, the outer blocking piece 40 of the winding structure is connected with the winding drum, and the center protrusion of the outer blocking piece is movably fitted with the circular groove 12. Then, the connecting piece is fitted in the connecting hole and the end surface hole 11 to connect the outer blocking piece 40 of the winding structure with the center shaft 10.

[0035] Among them, the end side wall of the winding drum 42 is provided with a bayonet 43, the outer blocking piece 40 of the winding structure is provided with a hook 44, the hook is connected with the bayonet, and the fixed connection of the outer blocking piece 40 of the winding structure with the winding drum 42 is realized. The outer blocking piece 40 of the winding structure is connected with the handle 45.

[0036] The above merely describes preferred embodiments of the present application, and for those skilled in the art, changes can be made in the specific embodiments and application ranges according to the spirit of the present application, and the content of the specification should not be understood as limiting the present application.

Claims

1. A water hose storage structure for a high-pressure washer, comprising a central shaft (10) and an outer baffle, characterized in that: The inner end of the central shaft is integrally formed with the outer shell (20) of the high-pressure washer water pump carrier, and the outer end of the central shaft is detachably connected to the outer baffle.

2. The water pipe storage structure of the high-pressure washer as described in claim 1, characterized in that: The outer end face of the central shaft (10) is provided with an end hole (11), and the outer stop is provided with a connecting hole. The connecting piece in the connecting hole and the end hole is used to install the outer stop on the central shaft.

3. The water pipe storage structure of the high-pressure washer as described in claim 2, characterized in that: The outer end face of the central shaft (10) is provided with a circular groove (12) and a strip groove (13). The circular groove is located at the center of the outer end face of the central shaft, and the strip groove is located on the periphery of the circular groove and is arranged radially.

4. The water pipe storage structure of the high-pressure washer as described in claim 3, characterized in that: The outer stop (30) of the mounting structure is provided with a positioning protrusion (31) and a radial positioning strip (32). The positioning protrusion cooperates with the circular groove (12), and the radial positioning strip cooperates with the strip groove (13).

5. The water pipe storage structure of the high-pressure washer as described in claim 3, characterized in that: The outer stop (40) of the winding structure is provided with a central protrusion (41), which is in movable fit with the circular groove (12).

6. The water pipe storage structure of the high-pressure washer as described in claim 5, characterized in that: The winding cylinder (42) of the winding structure is movably sleeved on the central shaft (10), and the outer stop (40) of the winding structure is connected to the winding cylinder.

7. The water pipe storage structure of the high-pressure washer as described in claim 6, characterized in that: The end side wall of the winding cylinder (42) is provided with a bayonet (43), and the outer stop (40) of the winding structure is provided with a hook (44), which engages with the bayonet.

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