Turnover and sliding integrated cleaning vehicle door and cleaning vehicle comprising same

Abstract

The turnover and sliding integrated cleaning vehicle door and the cleaning vehicle comprising the turnover and sliding integrated cleaning vehicle door comprise a base and a vehicle body installed at the upper end of the base, the vehicle body comprises a vehicle body and a vehicle head arranged at the upper end of the vehicle body, a lower storage cavity is formed in the vehicle body, the turnover and sliding integrated cleaning vehicle door is arranged on the vehicle body, and the cleaning vehicle door is used for opening or closing the lower storage cavity. The cleaning vehicle door comprises a door frame and a door leaf installed in the door frame in a matched mode, the door frame is provided with a pivot set corresponding to the door leaf, the pivot set comprises two first pivots corresponding to the upper end and the lower end of the outer side of the door leaf respectively, and when the door leaf is turned outwards relative to the door frame to be opened, the first pivots movably rotate in a shaft groove formed in the door leaf; when the door leaf is opened in a sliding mode relative to the door frame, the first pivot enters a second rail groove formed in the end face of the door leaf from the shaft groove and slides along the second rail groove.

Description

Technical Field

[0001] The utility model relates to the field of cleaning vehicles, in particular to a cleaning vehicle door with integrated flipping and sliding and a cleaning vehicle containing the device. Background Art

[0002] In recent years, with the continuous improvement of people's living quality, people have paid more and more attention to the sanitation of the surrounding living environment. However, traditional cleaning equipment used in environments such as families, hotels, and office buildings generally only has a mop, a bucket, and a rag. It is necessary to constantly go back and forth to the toilet to change water and go to the trash can at a relatively far distance to dump the cleaning waste, resulting in poor cleaning efficiency and high labor intensity for cleaning personnel.

[0003] The prior art such as a cleaning service vehicle disclosed in CN211243179U includes a storage cabinet, a storage box, and a support frame. The storage cabinet and the storage box are both installed on the support frame. The support frame is also installed with rubber buckles for carrying rod-shaped objects and mops. The interior of the storage cabinet is hollow, and a partition for placing daily necessities is installed inside the storage cabinet. The support frame is hinged with a box cover assembly, and the box cover assembly corresponds to the upper part of the storage box. The box cover assembly includes a cover body and a snap ring. The cover body is located above the snap ring, and a clamping position is provided at the edge of the top of the storage box. The snap ring cooperates with the clamping position. The cleaning service vehicle realizes the opening and closing of the accommodation cavity in the storage cabinet by setting a cabinet door hinged to the storage cabinet. However, once cleaning tools such as towels and cotton mops are hung above the cabinet door in this way, it is easy for the cleaning tools to fall due to the contact between the cabinet door and the cleaning tools during the outward flipping process. In addition, the single outward flipping mode is not conducive to taking objects in a narrow space, restricting the application environment of the cleaning vehicle. Summary of the Utility Model

[0004] In order to solve the above problems, the utility model provides a cleaning vehicle door with integrated flipping and sliding and a cleaning vehicle containing the device:

[0005] A cleaning vehicle door with integrated flipping and sliding includes a door frame and a door leaf adaptively installed in the door frame. The door frame is provided with a pivot group corresponding to the door leaf. The pivot group includes two first pivots respectively corresponding to the upper and lower ends on the outer side of the door leaf. When the door leaf is turned outward and opened relative to the door frame, the first pivot rotates actively in the shaft groove provided on the door leaf. When the door leaf is slid open relative to the door frame, the first pivot enters the second track groove provided on the end face of the door leaf from the shaft groove and slides along the second track groove.

[0006] Preferably, there is 1 or 2 door leaves, and the door frame is provided with horizontal inner end faces respectively adapted to the upper and lower end faces of the door leaves. A first track groove extending along the length direction of the door frame is provided on one or both of the horizontal inner end faces. The door frame is provided with an opening part communicating with the first track groove. The opening part is arranged on the door frame and corresponds to the position on the door leaf away from the first pivot shaft.

[0007] The upper and lower end faces of the door leaf are provided with the second track grooves adapted to form a guide rail with the first pivot shaft. The second track grooves extend along the horizontal length direction of the door leaf. An axle groove movably adapted to the first pivot shaft is provided at the end in the second track groove. The axle groove communicates with the second track groove. A second pivot shaft adapted to the first track groove is provided on the side of the second track groove away from the axle groove. The second pivot shaft corresponds to the opening part.

[0008] When the door leaf is turned outwards and opened relative to the door frame, the second pivot shaft turns outwards through the opening part, and the first pivot shaft rotates movably in the axle groove. When the door leaf is slid open relative to the door frame, the first pivot shaft enters the second track groove from the axle groove and slides along the second track groove, and the second pivot shaft enters the first track groove from the opening part position and slides along the first track groove. The structure of this technical feature significantly improves the stability of the turning and sliding of the door leaf.

[0009] Preferably, the axle groove is concave relative to the second track groove, and a damping part is provided between the axle groove and the second track groove. The damping part is used to provide a corresponding damping force to the first pivot shaft entering the second track groove from the axle groove. The main function of the damping part in this technical solution is to prevent the first pivot shaft from automatically sliding into the second track groove from the axle groove without applying other acting forces, and to avoid the two door leaves from sliding open automatically.

[0010] Preferably, the damping part includes an inclined surface part. The inclined surface part connects the axle groove and the second track groove. A damping protrusion is provided on one side or in the middle of the inclined surface part. The inclined surface part and the damping protrusion are used to provide a damping force to the first pivot shaft.

[0011] Preferably, a handle is fixedly arranged on the outer surface of one or two door leaves. The handle is used for the user to grasp, facilitating the user to turn outwards and slide the door leaf.

[0012] A cleaning vehicle includes a base and a vehicle body installed at the upper end of the base. The vehicle body includes a vehicle body and a vehicle head arranged at the upper end of the vehicle body. A lower storage cavity is arranged in the vehicle body. A cleaning door that can be turned and slid integrally is arranged on the vehicle body. The cleaning door is used to open or close the lower storage cavity. Two vertical side plates fixedly connected to the vehicle body and a vehicle cover arranged between the two vertical side plates are arranged on the vehicle head. The two vertical side plates and the vehicle cover form an upper storage cavity for accommodating storage.

[0013] Preferably, the vehicle hood is composed of two symmetrically arranged sub-covers, and the two sub-covers are limitedly matched with the slots provided on the inner edges of the vertical side panels. The two sub-covers are provided with hinge shafts for hingedly connecting the vertical side panels on one side close to each other, and the two sub-covers can be turned outward relative to the hinge shafts to open the upper storage cavity.

[0014] Preferably, the sub-covers include a top cover, a connecting cover and a bottom cover connected in sequence, the top covers of two adjacent sub-covers are adapted to each other, both top covers are movably hinged to the vertical side panels, the connecting cover is composed of a plurality of strip-shaped plastic parts movably hinged in sequence, and the bottom cover is provided with a locking part for connecting and locking the front of the vehicle.

[0015] Preferably, a horizontal middle plate is provided between the front of the vehicle and the vehicle body, a fixed outer frame is provided at the outer edge of the horizontal middle plate, a loading platform is movably connected to one side of the fixed outer frame, the loading platform can be flipped relative to the vehicle body, a thrust handle for hand grasping is provided on the outer side of the loading platform, two oblique support rods for supporting the loading platform are provided at the bottom of the loading platform, the upper ends of the oblique support rods are movably connected to the outer side of the bottom of the loading platform, and the lower ends of the oblique support rods form a detachable abutment with the vehicle body. The loading platform can be directly pushed by the user through the thrust handle, or it can be retracted by flipping the loading platform downward.

[0016] Preferably, the fixed outer frame is provided with an inclined bin on the side facing away from the loading platform, and an inclined cavity for storing items is provided in the inclined bin. The inclined bin can be used for storing items and can also offset the weight of the loading platform to prevent the vehicle body from deviating to one side of the loading platform.

[0017] Preferably, the bottom of the base is provided with a roller group for controlling the movement of the cleaning vehicle and a foot brake device for braking the roller group, and the base is provided with two storage chassis corresponding to the loading platform and the lower part of the inclined bin, and the storage chassis is provided with a storage slot for storing items. In addition to being used for storage, the two storage chassis can also be used to lower the center of gravity of the cleaning vehicle, thereby improving the structural stability of the cleaning vehicle.

[0018] Beneficial effect: The sliding cleaning door of the present application can be opened by directly flipping it outward or by sliding the door leaf relatively outward, which significantly improves the corresponding flexibility. It can avoid collisions with the pendants hung on the front of the door leaf when only flipping it outward is used, and can also avoid collisions with the pendants hung on the side of the door leaf when only sliding sideways is used. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of Example 1.

[0020] Figure 2 It is a top view schematic diagram of Example 1.

[0021] Figure 3Schematic diagram of the structure with the door leaf of Example 1 turned outwards.

[0022] Figure 4 Schematic diagram of the structure with the door leaf of Example 1 sliding sideways.

[0023] Figure 5 Schematic diagram of the structure with one door leaf of Example 1 turned outwards and one door leaf sliding sideways.

[0024] Figure 6 Internal schematic of Example 1 Figure 1 。

[0025] Figure 7 Internal schematic of Example 1 Figure 2 。

[0026] Figure 8 For Figure 7 Enlarged schematic diagram at position A in

[0027] Figure 9 Top structure diagram of the door leaf.

[0028] Figure 10 For Figure 9 Enlarged schematic diagram at position B in

[0029] Figure 11 Bottom structure diagram of the door leaf.

[0030] Reference numerals: 1, door frame; 2, door leaf; 3, first pivot; 4, first track groove; 5, opening; 6, second track groove; 7, shaft groove; 8, damping part; 81, inclined surface part; 82, damping protrusion; 9, handle; 10, base; 11, lower storage cavity; 12, vertical side plate; 13, sub-cover; 131, top cover; 132, connecting cover; 133, bottom cover; 14, upper storage cavity; 15, locking part; 16, fixed outer frame; 17, loading platform; 18, thrust grip; 19, inclined support rod; 20, inclined bin; 21, roller set; 22, foot brake device; 23, storage chassis; 24, second pivot. Detailed implementation manners

[0031] The following further describes the present utility model in conjunction with the attached Figure 1-11 Examples.

[0032] Example 1: As Figure 1-5 shown, a cleaning vehicle includes a base 10 and a vehicle body installed at the upper end of the base 10. The vehicle body includes a vehicle body and a vehicle head provided at the upper end of the vehicle body.

[0033] As Figure 7-10As shown, a lower storage cavity 11 is provided inside the vehicle body, and a cleaning door that combines flipping and sliding is provided on the vehicle body. The cleaning door is used to open or close the lower storage cavity 11. The cleaning door that combines flipping and sliding includes a door frame 1 and two door leaves 2 that are adaptively installed inside the door frame 1. The door frame 1 is provided with two pivot groups that respectively correspond to the two door leaves 2 one by one. The pivot group includes two first pivots 3 that respectively correspond to the upper and lower ends on the outer sides of the door leaf 2. The door frame 1 is provided with horizontal inner end faces that respectively adapt to the upper and lower end faces of the door leaf 2. A first track groove 4 extending along the length direction of the door frame 1 is provided on one or both of the horizontal inner end faces. An opening 5 communicating with the first track groove 4 is provided in the middle area of the door frame 1. The opening 5 is provided on the door frame 1, and the opening 5 corresponds to the position on the door leaf 2 away from the first pivot 3.

[0034] The two door leaves 2 are detachably connected to each other through a buckle or magnetic attraction structure provided. The upper and lower end faces of the door leaf 2 are provided with a second track groove 6 that forms a rail fit with the first pivot 3. The second track groove 6 extends along the horizontal length direction of the door leaf 2. An axial groove 7 that is movably adapted to the first pivot 3 is provided at the end inside the second track groove 6. The axial groove 7 communicates with the second track groove 6. A second pivot 24 adapted to the first track groove 4 is provided on one side of the second track groove 6. The second pivot 24 is located on the side where the adjacent door leaves 2 are close to each other. The two second pivots 24 are adapted to the opening 5.

[0035] As Figure 11 shown, the axial groove 7 is concave relative to the second track groove 6. A damping portion 8 is provided between the axial groove 7 and the second track groove 6. The damping portion 8 is used to provide a corresponding damping force to the first pivot 3 that enters the second track groove 6 from the axial groove 7. The main function of the damping portion 8 in this technical solution is to prevent the first pivot 3 from automatically sliding into the second track groove 6 from the axial groove 7 without applying other acting forces, and to avoid the two door leaves 2 from automatically sliding out and opening. The damping portion 8 includes an inclined surface portion 81. The inclined surface portion 81 connects the axial groove 7 and the second track groove 6. A damping protrusion 82 is provided on one side or in the middle of the inclined surface portion 81. The inclined surface portion 81 and the damping protrusion 82 are used to provide a damping force to the first pivot 3.

[0036] A handle 9 is fixedly provided on the outer surface of one or both of the door leaves 2. The handle 9 is used for the user to grab, facilitating the user to turn the door leaf 2 outward and slide it sideways. The shown handle 9 is a locking handle, and the closing and fixing of the door leaf 2 relative to the door frame 1 can be achieved by rotating the locking handle.

[0037] Operating principle: As Figure 3 shown, when the two door leaves 2 are turned outward and opened, the two second pivots 24 pass through the second opening 5 and turn outward, and the first pivot 3 rotates movably in the axial groove 7. As Figure 4As shown, when the two door leaves 2 slide open relative to each other, the first pivot 3 enters the second track groove 6 from the shaft groove 7 and slides along the second track groove 6, and the second pivot 24 enters the first track groove 4 from the opening 5 position and slides along the first track groove 4. In addition to the above two operating modes, the present application can also adopt a hybrid mode as shown in Figure 5 That is, one door leaf 2 is turned outwards and one door leaf 2 is side-slid, which is flexible and has a high degree of freedom.

[0038] Such as Figure 1 As shown, two vertical side plates 12 fixedly connected to the vehicle body and a vehicle cover arranged between the two vertical side plates 12 are provided on the vehicle head. The two vertical side plates 12 and the vehicle cover form an upper storage cavity 14 for storing items. The vehicle cover is composed of two symmetrically arranged sub-covers 13. Both of the two sub-covers 13 are in limit fit with the card slots provided on the inner edges of the vertical side plates 12. Hinge shafts for hinging the vertical side plates 12 are provided on the sides of the two sub-covers 13 close to each other. The two sub-covers 13 can be turned outwards relative to the hinge shafts, so as to open the upper storage cavity 14. The sub-cover 13 includes a top cover 131, a connecting cover 132 and a bottom cover 133 connected in sequence. The top covers 131 of two adjacent sub-covers 13 are mutually adapted. Both of the two top covers 131 are movably hinged to the vertical side plates 12. The connecting cover 132 is composed of a plurality of sequentially movably hinged strip-shaped plastic parts. A locking member 15 for connecting and locking the vehicle head is provided on the bottom cover 133. Both of the two sub-covers 13 can be opened separately. When it is necessary to open one of the sub-covers 13, first unlock the locking member 15, and then grasp the locking member 15 and directly lift it upwards. At this time, the bottom cover 133, the connecting cover 132 and the top cover 131 are taken out in sequence. At this time, the connecting cover 132 bulges and bends relative to the vehicle head, and the top cover 131 turns outwards relative to the hinge shaft, so as to completely open the upper storage cavity 14.

[0039] Such as Figure 6As shown in the figure, a horizontal intermediate plate is provided between the vehicle head and the vehicle body, and a fixed outer frame 16 is provided at the outer edge of the horizontal intermediate plate. A plurality of suspension members are provided above the fixed frame 16 relative to the cleaning door, and the suspension members are used for hanging objects such as towels. Since the cleaning door can be turned outwards and slide laterally, when a towel is hung on the suspension member, the side-sliding door leaf method can be adopted to avoid the hanging towel from obstructing the door leaf. One side of the fixed outer frame 16 is movably connected to a loading platform 17, the loading platform 17 can be turned relative to the vehicle body, a thrust grip 18 for hand-holding is provided on the outer side of the loading platform 17, and two inclined support rods 19 for supporting the loading platform 17 are provided at the bottom of the loading platform 17. The upper end of the inclined support rod 19 is movably connected to the outer side of the bottom of the loading platform 17, and the lower end of the inclined support rod 19 forms a detachable abutting fit with the vehicle body. The setting of the loading platform 17 can be used for the user to directly push through the thrust grip 18 or to turn the loading platform 17 downwards and retract it. An inclined bin 20 is provided on the side of the fixed outer frame 16 facing away from the loading platform 17, and an inclined cavity for storing items is provided in the inclined bin 20. The inclined bin 20 can be used for storing items and can also offset the weight of the loading platform 17 to avoid the vehicle body from shifting towards the side of the loading platform 17.

[0040] As Figure 6 As shown in the figure, a roller group 21 for controlling the movement of the cleaning vehicle and a foot brake device 22 for braking the roller group 21 are provided at the bottom of the base 10. Two storage chassis 23 corresponding to the positions below the loading platform 17 and the inclined bin 20 are provided on the base 10, and storage grooves for storing items are provided on the storage chassis 23. The setting of the two storage chassis 23 can be used not only for storing items but also for reducing the center of gravity of the cleaning vehicle and improving the structural stability of the cleaning vehicle.

[0041] Embodiment 2: Compared with Embodiment 1, the difference in Embodiment 2 is that a single-door leaf structure is adopted, the opening part is arranged on the door frame, and the opening part corresponds to the position on the door leaf far from the first pivot. In Embodiment 1, since it is a double-door leaf structure, the position far from the two first pivots on both sides is the middle position of the door frame in Embodiment 1, while in Embodiment 2, since a single-door leaf structure is adopted, the position far from the first pivot is one side of the door frame. In other structures, the structure of the single-door and the double-door is basically the same. Generally speaking, as long as one of the two doors of the double-door is removed and the corresponding door frame is set, it is the double-door structure. However, in the actual application process of the double-door, only one of the doors can be opened, and the volume of the door leaf can also be relatively small, so it is more convenient to use.

[0042] Obviously, the above embodiments of the present utility model are merely examples for illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. And these obvious changes or modifications derived from the essential spirit of the present utility model still fall within the protection scope of the present utility model.

Claims

1. A cleaning door that combines turning and sliding, comprising a door frame (1) and a door leaf (2) adaptively installed within the door frame (1), characterized in that: The door frame (1) is provided with a pivot group corresponding to the door leaf (2). The pivot group includes two first pivots (3) respectively corresponding to the upper and lower outer ends of the door leaf (2). When the door leaf (2) is turned outwards relative to the door frame (1) to open, the first pivot (3) rotates actively in the shaft groove (7) provided on the door leaf (2). When the door leaf (2) slides open relative to the door frame (1), the first pivot (3) enters the second track groove (6) provided on the end face of the door leaf (2) from the shaft groove (7) and slides along the second track groove (6).

2. The sliding and turning integrated cleaning car door according to claim 1, characterized in that: The door leaf (2) is provided with one or two. The door frame (1) is provided with horizontal inner end faces respectively adapted to the upper and lower end faces of the door leaf (2). One or two of the horizontal inner end faces are provided with a first track groove (4) extending along the length direction of the door frame (1). The door frame (1) is provided with an opening part (5) communicating with the first track groove (4). The opening part (5) is arranged on the door frame (1), and the opening part (5) corresponds to the position of the door leaf (2) away from the first pivot (3). The upper and lower end faces of the door leaf (2) are provided with the second track groove (6) which is adapted to form a guide rail with the first pivot (3). The second track groove (6) extends along the horizontal length direction of the door leaf (2). The end part in the second track groove (6) is provided with the shaft groove (7) which is actively adapted to the first pivot (3). The shaft groove (7) communicates with the second track groove (6). A second pivot (24) adapted to the first track groove (4) is provided on the side of the second track groove (6) away from the shaft groove (7). The second pivot (24) corresponds to the opening part (5). When the door leaf (2) is turned outwards relative to the door frame (1) to open, the second pivot (24) turns outwards through the opening part (5), and the first pivot (3) rotates actively in the shaft groove (7). When the door leaf (2) slides open relative to the door frame (1), the first pivot (3) enters the second track groove (6) from the shaft groove (7) and slides along the second track groove (6), and the second pivot (24) enters the first track groove (4) from the position of the opening part (5) and slides along the first track groove (4).

3. The sliding and turning integrated cleaning car door according to claim 1, wherein: The shaft groove (7) is concave relative to the second track groove (6). A damping part (8) is provided between the shaft groove (7) and the second track groove (6). The damping part (8) is used to provide a corresponding damping force for the first pivot (3) entering the second track groove (6) from the shaft groove (7).

4. The sliding and turning integrated cleaning car door according to claim 3, wherein: The damping part (8) includes an inclined surface part (81). The inclined surface part (81) connects the shaft groove (7) and the second track groove (6). One side or the middle of the inclined surface part (81) is provided with a damping protrusion (82). The inclined surface part (81) and the damping protrusion (82) are used to provide a damping force for the first pivot (3).

5. A cleaning car door with integrated turning and sliding, characterized in that: One or two door leaves (2) are fixedly provided with a handle (9) on the outer surface. The handle (9) is used for the user to grasp, which is convenient for the user to turn the door leaf (2) outwards and slide it sideways.

6. A cleaning vehicle, characterized in that: The invention comprises a base (10) and a vehicle body installed on the upper end of the base (10), wherein the vehicle body comprises a vehicle body and a vehicle front arranged at the upper end of the vehicle body, wherein a lower storage cavity (11) is arranged in the vehicle body, and a sliding cleaning door as described in any one of claims 1 to 5 is arranged on the vehicle body, wherein the cleaning door is used to open or close the lower storage cavity (11), and wherein the vehicle front is provided with two vertical side panels (12) fixedly connected to the vehicle body and a vehicle cover arranged between the two vertical side panels (12), wherein the two vertical side panels (12) and the vehicle cover constitute an upper storage cavity (14) for accommodating storage.

7. A cleaning vehicle according to claim 6, characterized in that: The vehicle cover is composed of two symmetrically arranged sub-covers (13), and the two sub-covers (13) are both limitedly matched with the slots provided on the inner edges of the vertical side panels (12). The two sub-covers (13) are provided with hinge shafts hinged to the vertical side panels (12) on the sides close to each other, and the two sub-covers (13) can be turned outward relative to the hinge shafts, thereby opening the upper storage cavity (14).

8. The street sweeper according to claim 7, wherein: The sub-covers (13) include a top cover (131), a connecting cover (132) and a bottom cover (133) which are connected in sequence. The top covers (131) of two adjacent sub-covers (13) are adapted to each other. Both top covers (131) are movably hinged to the vertical side panels (12). The connecting cover (132) is composed of a plurality of strip-shaped plastic parts which are movably hinged in sequence. The bottom cover (133) is provided with a locking part (15) which is connected and locked to the front of the vehicle.

9. The street-sweeping vehicle according to claim 6, wherein: A horizontal middle plate is provided between the front of the vehicle and the vehicle body, a fixed outer frame (16) is provided at the outer edge of the horizontal middle plate, a loading platform (17) is movably connected to one side of the fixed outer frame (16), the loading platform (17) can be flipped relative to the vehicle body, a thrust handle (18) for hand grasping is provided on the outer side of the loading platform (17), two oblique support rods (19) for supporting the loading platform (17) are provided at the bottom of the loading platform (17), the upper end of the oblique support rod (19) is movably connected to the outer side of the bottom of the loading platform (17), and the lower end of the oblique support rod (19) forms a detachable abutment fit with the vehicle body.

10. A cleaning vehicle according to claim 9, characterized in that: The fixed outer frame (16) is provided with an inclined bin (20) on the side facing away from the loading platform (17), and an inclined cavity for storing items is provided in the inclined bin (20). The bottom of the base (10) is provided with a roller group (21) for controlling the movement of the cleaning vehicle and a foot brake device (22) for braking the roller group (21). The base (10) is provided with two storage chassis (23) corresponding to the loading platform (17) and the lower part of the inclined bin (20), and the storage chassis (23) is provided with a storage groove for storing items.

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