Auxiliary suction device for rear door of cleaning and sweeping vehicle

Abstract

The utility model discloses an auxiliary suction device for a rear door of a cleaning and sweeping vehicle, which relates to the technical field of auxiliary suction devices and comprises a garbage can body, a can door is arranged at the tail end of the garbage can body, the bottom of the can door is connected with the garbage can body through a rotating mechanism, and the top of the can door is fixed with the garbage can body through a limiting mechanism. A suction opening is formed in one side of the box door, a cover plate is arranged on one side of the suction opening, a suction mechanism is arranged on the suction opening, the box door can be opened and closed through cooperation of the rotating mechanism and the limiting mechanism, garbage on a road is sucked through the suction mechanism, garbage in the sweeping range of the cleaning and sweeping vehicle can be effectively collected, and the cleaning and sweeping vehicle can be conveniently cleaned. And garbage on two sides of the road can be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary suction devices, in particular to an auxiliary suction device for a rear door of a washing and sweeping vehicle. Background Art

[0002] With the continuous development of science and technology and economy, people's lives have been improved day by day, and the manual cleaning and sanitation operations of urban and rural roads have gradually been replaced by sanitation vehicles such as sweepers and cleaning vehicles.

[0003] The known cleaning and sweeping vehicles can collect and suck the garbage within the sweeping range into the garbage box of the cleaning and sweeping vehicle, but cannot clean and collect the garbage such as paper scraps, fallen leaves, and waste on the sidewalks or grass on both sides of the road.

[0004] Based on this, a rear door auxiliary suction device for a washing and sweeping vehicle is now provided, which can eliminate the disadvantages of the existing devices. Utility Model Content

[0005] The utility model aims to provide a rear door auxiliary suction device for a washing and sweeping vehicle, so as to solve the problem that the existing washing and sweeping vehicles are unable to clean and collect garbage such as paper scraps, fallen leaves, and waste on the sidewalks or grass on both sides of the road.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] An auxiliary suction device for the rear door of a washing and sweeping vehicle comprises a garbage box body, a box door is arranged at the rear end of the garbage box body, the bottom of the box door is connected to the garbage box body by a rotating mechanism, the top of the box door is fixed to the garbage box body by a limiting mechanism, a suction port is arranged on one side of the box door, a cover plate is arranged on one side of the suction port, and a suction mechanism is arranged on the suction port.

[0008] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0009] In an optional solution: the rotating mechanism includes a first fixed seat, which is symmetrically arranged at the bottom of the box door, a rotating shaft is arranged between the first fixed seats, a second fixed seat is arranged on the box door above the rotating shaft, a connecting block is rotatably connected to the second fixed seat, and the bottom of the connecting block is rotatably connected to the rotating shaft.

[0010] In an optional solution: the limiting mechanism includes a limiting block, and a plurality of limiting blocks are arranged at the top of the box door. A mounting seat is arranged on the garbage box body above the limiting block, a rotating block is rotatably connected to the mounting seat, and a clamping block is arranged at the outer end of the rotating block, and the clamping block is squeezed with the limiting block to perform limiting.

[0011] In an optional solution: the suction mechanism includes a hose, one end of the hose is connected to the suction port, the other end of the hose is provided with a handheld straw, and the handheld straw and the hose are connected by a clamp, and the handheld straw is provided with a handle.

[0012] In an optional solution: a fixing bracket is provided on the box door below the hose, a rotating rod is rotatably connected to the fixing bracket, and a connecting plate is provided on the rotating rod.

[0013] In an optional solution: a plurality of fixing rings are provided on the connecting plate, and the hose is fixed to the connecting plate through the fixing rings.

[0014] In an optional solution: a plurality of support frames are arranged on the box door below the connecting plate, an arc-shaped pressure plate is arranged on the outer side of the support frame, the arc-shaped pressure plate and the support frame are rotatably connected by a hinge, and the arc-shaped pressure plate and the support frame are opened and closed by a buckle.

[0015] In an optional solution: a water outlet pipe is arranged on one side of the box door, a water hose is arranged at the outer end of the water outlet pipe, a drain pipe is arranged at the outer end of the water hose, and a butterfly valve is arranged on the water outlet pipe.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] The utility model provides a box door at the rear end of a garbage box body, the bottom of the box door is connected to the garbage box body by a rotating mechanism, the top of the box door is fixed to the garbage box body by a limiting mechanism, a suction port is provided on one side of the box door, a cover plate is provided on one side of the suction port, and a suction mechanism is provided on the suction port. The box door can be opened and closed by cooperating with the rotating mechanism and the limiting mechanism, and garbage on the road can be adsorbed by the suction mechanism, so that garbage within the sweeping range of the cleaning and sweeping vehicle can be effectively collected, and garbage on both sides of the road can be collected. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the structure of one side of the utility model.

[0020] Figure 3 It is a schematic diagram of the structure of the other side of the utility model.

[0021] Figure 4 This is a schematic diagram of the box door structure of the utility model.

[0022] Figure 5 This is a schematic diagram of the support frame structure of the utility model.

[0023] Figure 6For this utility model Figure 2 Enlarged view of point A.

[0024] Notes on the figure numbers: 1. Trash bin body; 2. Bin door; 3. Limit block; 4. Mounting seat; 5. Rotating block; 6. Block; 7. Fixed frame; 8. Rotating rod; 9. Connecting plate; 10. Fixed ring; 11. Suction port; 12. Cover plate; 13. Hose; 14. Handheld straw; 15. Hoop; 16. Handle; 17. Support frame; 18. Arc pressure plate; 19. Hinge; 20. Buckle; 21. First fixed seat; 22. Rotating shaft; 23. Connecting block; 24. Second fixed seat; 25. Water outlet pipe; 26. Water hose; 27. Drain pipe; 28. Butterfly valve. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0026] In one embodiment, Figure 1-Figure 6 As shown, an auxiliary suction device for the rear door of a washing and sweeping vehicle comprises a garbage box body 1, a box door 2 is arranged at the rear end of the garbage box body 1, the bottom of the box door 2 is connected to the garbage box body 1 through a rotating mechanism, the top of the box door 2 is fixed to the garbage box body 1 through a limiting mechanism, a suction port 11 is arranged on one side of the box door 2, a cover plate 12 is arranged on one side of the suction port 11, and a suction mechanism is arranged on the suction port 11, the box door can be opened and closed by the cooperation of the rotating mechanism and the limiting mechanism, and the garbage on the road is adsorbed by the suction mechanism.

[0027] In one embodiment, Figure 4 As shown, the rotating mechanism includes a first fixed seat 21, which is symmetrically arranged at the bottom of the box door 2, a rotating shaft 22 is arranged between the first fixed seats 21, and a second fixed seat 24 is arranged on the box door 2 above the rotating shaft 22, and a connecting block 23 is rotatably connected to the second fixed seat 24, and the bottom of the connecting block 23 is rotatably connected to the rotating shaft 22, so that the box door 2 can be rotated around the rotating shaft 22 to be opened.

[0028] In one embodiment, Figure 4 As shown, the limiting mechanism includes a limiting block 3, and a plurality of limiting blocks 3 are arranged at the top of the box door 2. A mounting seat 4 is arranged on the garbage box body 1 above the limiting block 3. A rotating block 5 is rotatably connected to the mounting seat 4. A clamping block 6 is arranged at the outer end of the rotating block 5. The clamping block 6 is squeezed with the limiting block 3 to limit the box door 2, so that the box door 2 can be limited and fixed when it is closed.

[0029] In one embodiment, Figure 3As shown, the suction mechanism includes a hose 13, one end of the hose 13 is connected to the suction port 11, and the other end of the hose 13 is provided with a handheld straw 14, and the handheld straw 14 is connected to the hose 13 by a clamp 15. The handheld straw 14 is provided with a handle 16. The cleaning staff holds the straw and rotates it around the cleaning vehicle or moves it far and near to collect garbage on both sides of the road.

[0030] In one embodiment, Figure 4 As shown, a fixing frame 7 is provided on the box door 2 below the hose 13 , a rotating rod 8 is rotatably connected to the fixing frame 7 , a connecting plate 9 is provided on the rotating rod 8 , and the connecting plate 9 can be rotated by the rotating rod 8 .

[0031] In one embodiment, Figure 4 As shown, a plurality of fixing rings 10 are provided on the connecting plate 9 , and the hose 13 is fixed on the connecting plate 9 through the fixing rings 10 , and the hose 13 can rotate freely and synchronously with the connecting plate 9 .

[0032] In one embodiment, Figure 4 As shown, a plurality of support frames 17 are arranged on the box door 2 below the connecting plate 9, and an arc-shaped pressing plate 18 is arranged on the outer side of the support frame 17. The arc-shaped pressing plate 18 and the support frame 17 are rotatably connected by a hinge 19, and the arc-shaped pressing plate 18 and the support frame 17 are opened and closed by a buckle 20, so that the hand-held straw 14 can be fixed, and the hose 13 and the hand-held straw 14 can be stored conveniently when not in use, thereby reducing the occupied space.

[0033] In one embodiment, Figure 4 As shown, a water outlet pipe 25 is provided on one side of the box door 2, a water hose 26 is provided on the outer end of the water outlet pipe 25, a drain pipe 27 is provided on the outer end of the water hose 26, and a butterfly valve 28 is provided on the water outlet pipe 25. When the garbage box 1 is full, the butterfly valve 28 is opened to discharge the sewage and garbage in the garbage box 1 through the water hose 26 and the drain pipe 27.

[0034] The above embodiment discloses an auxiliary suction device for the rear door of a washing and sweeping vehicle. A hose 13 is arranged on the suction port 11, and a handheld suction pipe 14 is connected to the hose 13 by a clamp 15. The hose 13 is fixed to the connecting plate 9 by a fixing ring 10. The hose 13 can rotate freely and synchronously with the connecting plate 9. The cleaning staff holds the suction pipe and rotates around the washing and sweeping vehicle or moves it far or near to collect garbage on both sides of the road. When the garbage box 1 is full, the butterfly valve 28 is opened to discharge the sewage and garbage in the garbage box 1 through the water hose 26 and the drain pipe 27. The existing pneumatic conveying system of the washing and sweeping vehicle is not changed, and the overall structure is simple and compact.

[0035] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art who is familiar with the present technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A rear door auxiliary suction device for a washing and sweeping vehicle, comprising a garbage box (1), characterized in that: A door (2) is provided at the rear end of the garbage box (1); the bottom of the door (2) is connected to the garbage box (1) via a rotating mechanism; the top of the door (2) is fixed to the garbage box (1) via a limiting mechanism; a suction port (11) is provided on one side of the door (2); a cover plate (12) is provided on one side of the suction port (11); and a suction mechanism is provided on the suction port (11).

2. The auxiliary suction device for the rear door of a washing and sweeping vehicle according to claim 1, characterized in that: The rotating mechanism comprises a first fixed seat (21), the first fixed seat (21) is symmetrically arranged at the bottom of the box door (2), a rotating shaft (22) is arranged between the first fixed seats (21), a second fixed seat (24) is arranged on the box door (2) above the rotating shaft (22), a connecting block (23) is rotatably connected to the second fixed seat (24), and the bottom of the connecting block (23) is rotatably connected to the rotating shaft (22).

3. The rear door auxiliary suction device of a washing and sweeping vehicle according to claim 1, characterized in that: The limiting mechanism comprises a limiting block (3), wherein a plurality of the limiting blocks (3) are arranged at the top of the box door (2), a mounting seat (4) is arranged on the garbage box body (1) above the limiting block (3), a rotating block (5) is rotatably connected to the mounting seat (4), a clamping block (6) is arranged at the outer end of the rotating block (5), and the clamping block (6) is pressed against the limiting block (3) to perform limiting.

4. The auxiliary suction device for the rear door of a washing and sweeping vehicle according to claim 1, characterized in that: The suction mechanism comprises a hose (13), one end of the hose (13) is connected to the suction port (11), the other end of the hose (13) is provided with a handheld straw (14), the handheld straw (14) and the hose (13) are connected via a clamp (15), and a handle (16) is provided on the handheld straw (14).

5. The auxiliary suction device for the rear door of a washing and sweeping vehicle according to claim 4, characterized in that: A fixing frame (7) is arranged on the box door (2) below the hose (13), a rotating rod (8) is rotatably connected to the fixing frame (7), and a connecting plate (9) is arranged on the rotating rod (8).

6. The auxiliary suction device for the rear door of a washing and sweeping vehicle according to claim 5, characterized in that: A plurality of fixing rings (10) are arranged on the connecting plate (9), and the hose (13) is fixed on the connecting plate (9) through the fixing rings (10).

7. The auxiliary suction device for the rear door of a washing and sweeping vehicle according to claim 1, characterized in that: A plurality of support frames (17) are arranged on the box door (2) below the connecting plate (9), and an arc-shaped pressing plate (18) is arranged outside the support frame (17). The arc-shaped pressing plate (18) and the support frame (17) are rotatably connected via a hinge (19), and the arc-shaped pressing plate (18) and the support frame (17) are opened and closed by a buckle (20).

8. The auxiliary suction device for the rear door of a washing and sweeping vehicle according to claim 1, characterized in that: A water outlet pipe (25) is arranged on one side of the box door (2), a water hose (26) is arranged at the outer end of the water outlet pipe (25), a drainage pipe (27) is arranged at the outer end of the water hose (26), and a butterfly valve (28) is arranged on the water outlet pipe (25).

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