Automatic pipe collecting device for drainage pipe of motor home

Abstract

The utility model provides an automatic pipe collecting device for a drainage pipe of a motor home, and belongs to the technical field of motor home auxiliary equipment. The automatic pipe winding device for the drainage pipe of the motor home comprises a bracket, a reel and a winding mechanism, wherein a rotating shaft is arranged on the bracket; the reel is rotationally connected to the rotating shaft; the winding mechanism comprises a first gear, a second gear and a volute spiral spring, the first gear is mounted on the rotating shaft, a mounting frame is arranged in the reel, a reel is arranged on the mounting frame and rotationally connected to the mounting frame, the first gear is mounted on the reel, and the second gear is mounted on the second gear. The first gear is meshed with the second gear, the scroll is sleeved with the volute spiral spring, one end of the volute spiral spring is fixed to the scroll, and the other end of the volute spiral spring is fixed to the inner wall of the reel. Through the automatic recovery drainage pipe of the reel, drainage of limo grey water is greatly facilitated, manual pipe collection is not needed, and time and labor are saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of recreational vehicle auxiliary equipment, and in particular relates to an automatic pipe collecting device for a drainage pipe of a recreational vehicle. Background Art

[0002] RVs have the functions of both "house" and "car", but their attributes are still cars. They are mobile vehicles with basic facilities necessary for home use, and are very popular among users. There are many devices on RVs, among which the gray water drainage system of the waterway is often used. The traditional RV waterway drainage system uses a gray water tank to collect gray water, and then connects the drainage pipe to discharge the gray water to the outside of the RV through the drainage pipe. When the drainage pipe is needed, it needs to be manually pulled. After the gray water is discharged, it needs to be manually collected. The process is complicated, time-consuming and labor-intensive. Utility Model Content

[0003] In view of this, in order to solve the problems in the prior art, the utility model proposes an automatic pipe collecting device for a motorhome drain pipe. The technical problem to be solved by the utility model is: how to facilitate the collection of the motorhome drain pipe and improve the collection efficiency.

[0004] The utility model solves the above problems through the following technical means:

[0005] An automatic pipe collecting device for a motorhome drainage pipe, comprising:

[0006] A bracket, wherein a rotating shaft is arranged on the bracket;

[0007] A reel, the reel being rotatably connected to the rotating shaft;

[0008] The winding mechanism includes a first gear, a second gear and a spiral spring, the first gear is mounted on the rotating shaft, a mounting frame is provided in the reel, a reel is provided on the mounting frame, the reel is rotatably connected to the mounting frame, the first gear is mounted on the reel, the first gear is meshed with the second gear, the spiral spring is sleeved on the reel, one end of the spiral spring is fixed on the reel, and the other end of the spiral spring is fixed to the inner wall of the reel.

[0009] In the above-mentioned automatic pipe collecting device for the drainage pipe of a recreational vehicle, a fixing frame is arranged on the bracket, and a clamping block is arranged on the fixing frame.

[0010] In the above-mentioned automatic pipe collecting device for RV drainage pipes, the fixing frame includes a snap frame and fixing arms arranged on both sides of the bracket, the snap frame is arranged on the two fixing arms, and the clamping block is arranged on the snap frame.

[0011] In the above-mentioned automatic pipe collecting device for RV drainage pipes, a water inlet pipe is arranged on the side of the bracket, a rotating joint is arranged on the rotating shaft, a water outlet pipe is arranged on the reel, and the water inlet pipe is connected to the water outlet pipe through the rotating joint.

[0012] In the above-mentioned automatic pipe collecting device for a motor home drainage pipe, the bracket includes a bottom plate and side plates arranged on both sides of the bottom plate.

[0013] In the above-mentioned automatic pipe retracting device for the drainage pipe of a recreational vehicle, the two side plates are vertically arranged on the bottom plate, and the reel is located between the two side plates.

[0014] Another object of the utility model is to provide a motorhome:

[0015] A recreational vehicle comprises the above-mentioned automatic drainage pipe collecting device for the recreational vehicle.

[0016] Compared with the prior art, the advantages of the utility model are as follows:

[0017] The automatic pipe retracting device for the RV drain pipe automatically retracts the drain pipe through the reel, which greatly facilitates the discharge of gray water from the RV. There is no need for manual pipe retracting, thus saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the automatic pipe collecting device for the drainage pipe of the RV;

[0019] Figure 2 is a schematic cross-sectional view of a reel;

[0020] Figure 3 It is a schematic diagram of the structure at the scroll.

[0021] In the figure, 1, bracket; 2, rotating shaft; 3, reel; 4, first gear; 5, second gear; 6, volute spring; 7, mounting frame; 8, reel; 9, fixing frame; 10, clamping block; 11, fixing arm; 12, snap frame; 13, water inlet pipe; 14, water outlet pipe; 15, bottom plate; 16, side plate; 17, drain pipe. DETAILED DESCRIPTION

[0022] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0023] RVs have the functions of both "house" and "car", but their attributes are still cars. They are mobile and have the basic facilities necessary for home, and are very popular among users. There are many devices on RVs, among which the gray water drainage system of the waterway is often used. The traditional RV waterway drainage system uses a gray water tank to collect gray water, and then connects the drainage pipe to discharge the gray water to the outside of the RV through the drainage pipe. When the drainage pipe is needed, it needs to be pulled manually. After the gray water is discharged, it needs to be manually collected. The process is complicated, time-consuming and labor-intensive. In view of this, the utility model provides an automatic drainage pipe collecting device for RVs to facilitate the discharge of gray water from RVs and save time and labor.

[0024] Embodiment 1:

[0025] like Figure 1-3 As shown, the automatic pipe winding device for the RV drainage pipe 17 includes a bracket 1, a reel 3 and a winding mechanism, the bracket 1 is provided with a rotating shaft 2; the reel 3 is rotatably connected to the rotating shaft 2; the winding mechanism includes a first gear 4, a second gear 5 and a spiral spring 6, the first gear 4 is installed on the rotating shaft 2, a mounting frame 7 is provided in the reel 3, a reel 8 is provided on the mounting frame 7, the reel 8 is rotatably connected to the mounting frame 7, the first gear 4 is installed on the reel 8, the first gear 4 is meshed with the second gear 5, the spiral spring 6 is sleeved on the reel 8, one end of the spiral spring 6 is fixed on the reel 8, and the other end of the spiral spring 6 is fixed to the inner wall of the reel 3.

[0026] In the automatic pipe retracting device for drain pipe 17 of the RV, drain pipe 17 is spirally arranged on the outside of reel 3. When gray water needs to be discharged, one end of drain pipe 17 is connected to the gray water outlet, and the other end is pulled to the gray water discharge place outside the RV. Reel 3 is rotatably connected to the rotating shaft 2 of bracket 1, first gear 4 is installed on reel 8, first gear 4 is meshed with second gear 5, volute spring 6 is sleeved on reel 8, one end of volute spring 6 is fixed on reel 8, and the other end of volute spring 6 is fixed on the inner wall of reel 3. When drain pipe 17 is pulled to the outside of the RV, reel 3 rotates, at which time volute spring 6 accumulates force, drain pipe 17 is fixed when gray water is discharged, and when drainage is completed, the fixation of drain pipe 17 is released, and because volute spring 6 has elastic force, the turntable automatically rotates under the action of the rebound force of volute spring 6, and drain pipe 17 is automatically recovered to reel 3, without manual pipe reeling. The automatic pipe collecting device for the RV drainage pipe 17 automatically recycles the drainage pipe 17 through the reel 3, which greatly facilitates the discharge of gray water from the RV, eliminates the need for manual pipe collection, and saves time and effort.

[0027] like Figure 1As shown, in this embodiment, a fixing frame 9 is arranged on the bracket 1, and a clamping block 10 is arranged on the fixing frame 9. The fixing frame 9 includes a clamping frame 12 and fixing arms 11 arranged on both sides of the bracket 1, the clamping frame 12 is arranged on the two fixing arms 11, and the clamping block 10 is arranged on the clamping frame 12. In this mechanism, when the ash water needs to be discharged, the drain pipe 17 is pulled outside the RV, and the clamping block 10 clamps the drain pipe 17. When the ash water is discharged, the clamping block 10 is released, and the reel 3 can automatically retract the drain pipe 17.

[0028] like Figure 1 As shown, in this embodiment, a water inlet pipe 13 is provided on the side of the bracket 1, a rotary joint is provided on the rotating shaft 2, and a water outlet pipe 14 is provided on the reel 3. The water inlet pipe 13 and the water outlet pipe 14 are connected through the rotary joint. In this structure, the water inlet pipe 13 is connected to the gray water discharge port, and the water outlet pipe 14 is connected to the drain pipe 17. The water inlet pipe 13 and the water outlet pipe 14 are connected through the rotary joint, so that the gray water is discharged from the drain pipe 17.

[0029] like Figure 1 As shown, in this embodiment, the bracket 1 includes a bottom plate 15 and side plates 16 arranged on both sides of the bottom plate 15. The two side plates 16 are vertically arranged on the bottom plate 15, and the reel 3 is located between the two side plates 16.

[0030] Embodiment 2:

[0031] This embodiment provides a motorhome, including the above-mentioned automatic pipe collecting device for motorhome drain pipe 17. The automatic pipe collecting device for motorhome drain pipe 17 automatically collects the drain pipe 17, which greatly facilitates the discharge of gray water from the motorhome, and does not require manual collection, saving time and labor.

[0032] The specific embodiments described herein are merely examples of the spirit of the present invention. A person skilled in the art of the present invention may make various modifications or additions to the specific embodiments described or replace them in a similar manner, but this will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An automatic pipe collecting device for a motorhome drainage pipe, characterized in that: include: A bracket (1), wherein a rotating shaft (2) is provided on the bracket (1); A reel (3), the reel (3) being rotatably connected to the rotating shaft (2); A winding mechanism, the winding mechanism comprising a first gear (4), a second gear (5) and a spiral spring (6), the first gear (4) being mounted on the rotating shaft (2), a mounting frame (7) being provided inside the winding disc (3), a winding shaft (8) being provided on the mounting frame (7), the winding shaft (8) being rotatably connected to the mounting frame (7), the first gear (4) being mounted on the winding shaft (8), the first gear (4) being meshed with the second gear (5), the spiral spring (6) being sleeved on the winding shaft (8), one end of the spiral spring (6) being fixed on the winding shaft (8), and the other end of the spiral spring (6) being fixed on the inner wall of the winding disc (3).

2. The automatic pipe collecting device for a motorhome drainage pipe according to claim 1, characterized in that: A fixing frame (9) is arranged on the bracket (1), and a clamping block (10) is arranged on the fixing frame (9).

3. The automatic pipe collecting device for drainage pipes of RVs according to claim 2, characterized in that: The fixing frame (9) comprises a snap frame (12) and fixing arms (11) arranged on both sides of the bracket (1); the snap frame (12) is arranged on the two fixing arms (11); and the clamping block (10) is arranged on the snap frame (12).

4. The automatic pipe collecting device for a motorhome drainage pipe according to claim 1, characterized in that: A water inlet pipe (13) is arranged on the side of the bracket (1), a rotating joint is arranged on the rotating shaft (2), a water outlet pipe (14) is arranged on the reel (3), and the water inlet pipe (13) is connected to the water outlet pipe (14) via the rotating joint.

5. The automatic pipe collecting device for a motorhome drainage pipe according to claim 1, characterized in that: The bracket (1) comprises a bottom plate (15) and side plates (16) arranged on both sides of the bottom plate (15).

6. The automatic pipe collecting device for a motorhome drainage pipe according to claim 5, characterized in that: The two side plates (16) are vertically arranged on the bottom plate (15), and the reel (3) is located between the two side plates (16).

7. A motorhome, characterized in that: It comprises the automatic pipe collecting device for the RV drainage pipe as described in any one of claims 1-6.

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