CN219323391U

CN219323391U - Combined cleaning vehicle

Info

Publication number: CN219323391U
Application number: CN202223397048.XU
Authority: CN
Inventors: 李振; 霍立祥; 石祥切; 秦宝星; 程昊天
Original assignee: Shanghai Gaussian Automation Technology Development Co Ltd
Current assignee: Shanghai Gaussian Automation Technology Development Co Ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-07-11
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a combined cleaning vehicle, which comprises a floor cleaner, a cleaning vehicle, a storage seat and an air suction pipe, wherein a pipe body of the floor cleaner is vertically and centrally arranged on a chassis; the front end face of the shell of the cleaning vehicle is provided with an air suction interface and a traction position which are both arranged in the middle; the storage seat is arranged on the front end surface of the shell; the aspiration channel is connected with the air suction interface, the aspiration channel is provided with an avoidance channel for avoiding the pipe body, the interference phenomenon between the aspiration channel and the pipe body of the floor washer placed in the middle can be avoided, so that when the floor washer is stored on the storage seat, the floor washer is arranged in the middle relative to the cleaning vehicle, the center of gravity of the cleaning vehicle is centered, the traction position of the cleaning vehicle and the air connection joint can be still arranged in the middle, the center of gravity of the cleaning vehicle can be placed in the middle, the traction position is also centered, the floor washer does not need to be biased to occupy more additional storage space, the offset of the center of gravity of the whole vehicle is avoided, and the floor washer is more stable during pushing and is not easy to topple.

Description

Combined cleaning vehicle

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a combined cleaning vehicle.

Background

The combined cleaning vehicle is a combined cleaning tool for integrating the floor cleaning machine on the cleaning vehicle, but for the combined design, the floor cleaning machine needs to be erected and arranged on the chassis in a centering way, the traction position and the air suction interface of the cleaning vehicle are arranged on the front end surface of the shell in a centering way, when the floor cleaning machine is stored on the cleaning vehicle in a centering way, the pipe body of the floor cleaning machine can overlap and interfere with the traction position and the air suction interface in a position, so that the floor cleaning machine cannot be stored on the cleaning vehicle in a centering way; if the floor washing machine is not placed in the middle, more storage space is occupied, and the miniaturization design requirement of the whole car is affected; the center of gravity of the cleaning vehicle can be offset, the center of gravity is not in the middle in the running process, the cleaning vehicle is easier to topple over when being pushed, and if the traction position and the central axis of the floor cleaning machine are offset for a certain distance, uneven left and right stress in the steering process can be caused, and the vehicle is easy to turn over.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the cleaning vehicle which can reduce the occupation of extra storage space.

The cleaning vehicle comprises a floor cleaning machine, a cleaning vehicle, a storage seat and an air suction pipe, wherein the floor cleaning machine comprises a chassis and a pipe body, and the pipe body is vertically and centrally installed on the chassis; the cleaning vehicle comprises a shell, wherein the front end surface of the shell is provided with an air suction interface and a traction position which are both arranged in the middle; the storage seat is arranged on the front end face of the shell; the aspiration channel with the interface connection induced drafts, the aspiration channel has dodges the passageway of dodging of body, so that when the floor scrubber accomodate in on the collecting seat, the floor scrubber is relative the cleaning vehicle is arranged in the middle just the focus of cleaning vehicle is placed in the middle.

The cleaning vehicle provided by the embodiment of the utility model has at least the following beneficial effects: the aspiration channel sets up and dodges the passageway, not only can avoid the aspiration channel and place between the body of the floor scrubber placed in the middle and install the interference phenomenon, but also can guarantee that the traction position of cleaning vehicle and the air receiving joint still can arrange in the middle to realize that the floor scrubber can place in the middle and the focus of cleaning vehicle is placed in the middle, traction position is placed in the middle equally, need not to wash floor scrubber off-set like this and place and occupy more extra accommodation space, also can not cause whole car centrobaric skew, more stable when pushing away, difficult empting.

According to some embodiments of the utility model, the suction duct comprises a support member and a hose, one end of the support member is connected with the traction portion and provided with the avoidance channel, and the hose is mounted on the support member and connected with the suction port.

According to some embodiments of the utility model, the support is pivotally connected to the traction portion by an upstanding pivot.

According to some embodiments of the utility model, the support is connected to the tube body by a clamping structure.

According to some embodiments of the utility model, the clamping structure comprises a clamping member movably arranged on the supporting member and a clamping groove positioned on the pipe body, wherein the clamping member is used for allowing the supporting member to be detachably clamped on the pipe body and can be switched between a connecting position for connecting with the clamping groove and a disengaging position for disengaging from the clamping groove.

According to some embodiments of the utility model, an elastomer capable of driving the clamping piece to move is arranged between the clamping piece and the supporting piece.

According to some embodiments of the utility model, the engaging member includes a pressing portion and a catch that is capable of engaging with the catch groove under the elastic force of the elastic body, and is capable of disengaging from the catch groove when an external force applied to the pressing portion overcomes the elastic force.

According to some embodiments of the utility model, the support member is provided with a travel limit rib, and in a state that the support member rotates to a target position, the travel limit rib is stopped against the shell.

According to some embodiments of the utility model, the support has a mounting channel through which the hose passes.

According to some embodiments of the utility model, the hose comprises a first tube having one end connected to the suction interface and the other end located in the mounting channel, and a second tube detachably connected to the connection joint of the support.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic perspective view of a cleaning vehicle according to an embodiment of the present utility model;

FIG. 2 is a schematic view of the cleaning vehicle of FIG. 1 without a floor washer;

FIG. 3 is a perspective view of a partial structure of the cleaning vehicle shown in FIG. 1;

fig. 4 is an exploded schematic view of a partial structure of the cleaning vehicle shown in fig. 1.

Reference numerals: a cleaning vehicle 10; a floor washer 100; a chassis 110; a tube 120; a card slot 121; cleaning vehicle 200; a housing 210; an air suction interface 211; a traction portion 212; a receiving base 300; an aspiration channel 400; a support 410; an avoidance channel 411; a mounting channel 412; travel limit ribs 413; a connection joint 414; a hose 420; a first tube 421; a second tube 422; a clamping member 430; a pressing portion 431; clasp 432.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1 to 4, a cleaning vehicle 10 according to an embodiment of the present utility model is described below, the cleaning vehicle 10 including a floor washer 100, a cleaning vehicle 200, a receiving seat 300, and an air suction duct 400, the floor washer 100 including a chassis 110 and a pipe 120, the pipe 120 being vertically and centrally installed on the chassis 110, a pipe path, a clear water circuit, an electric wire, etc. being provided in the pipe 120; the floor scrubber also comprises a water tank, a vacuum pumping device, etc., which are known to the person skilled in the art. The cleaning vehicle 200 comprises a shell 210, wherein the front end surface of the shell 210 is provided with an air suction interface 211 and a traction part 212 which are arranged in the middle; the receiving seat 300 is mounted on the front end surface of the housing 210; the air suction pipe 400 is connected with the air suction interface 211, and the air suction pipe 400 is provided with an avoidance channel 411 for avoiding the pipe body 120, so that when the floor cleaning machine 100 is stored on the storage seat 300, the floor cleaning machine 100 is arranged centrally relative to the cleaning vehicle 200 and the center of gravity of the cleaning vehicle 10 is centered.

Because the aspiration channel 400 has the avoidance channel 411 that avoids the tubular body 120 of the floor washer 100, when the floor washer 100 is placed on the receptacle 300, the floor washer 100 can be placed centrally on the receptacle 300 and also centrally disposed with respect to the cleaning vehicle 200, so as to center the center of gravity of the cleaning vehicle 10. The interference phenomenon with the air inlet and the traction part 212 which are arranged in the middle is avoided, so that the floor cleaning machine 100 can be placed in the middle, and does not need to be placed in an offset manner to occupy more additional storage space, thereby being beneficial to the miniaturization design of the whole car; the traction position of the cleaning vehicle 200 is located on the central axis of the floor cleaning machine 100, namely, the center of gravity of the cleaning vehicle 10 is centered, so that the cleaning vehicle 10 is more stable during pushing, and is uniformly stressed left and right in the steering process and is not easy to topple.

The present application mainly solves the problem that when the floor cleaning machine 100 is stored, the pipe body 120 of the floor cleaning machine 100 interferes with the traction position of the cleaning vehicle 200 and the air suction interface 211, so that the floor cleaning machine 100 is stored out of center, and the center of gravity of the cleaning vehicle 10 is deviated to one side. According to the floor cleaning machine 100, the avoidance channel 411 is arranged on the air suction pipe 400, so that the floor cleaning machine 100 is placed in the middle, and meanwhile, the interference part during the middle placement of the floor cleaning machine 100 is avoided, so that more additional storage space is not required to be occupied due to the fact that the floor cleaning machine 100 is placed in the middle; secondly, the floor washing machine 100 can be placed in the middle, and the traction position is also centered, so that the gravity center of the whole car is not deviated, and the floor washing machine is more stable and not easy to topple over during pushing.

In some embodiments of the present utility model, referring to fig. 1, the suction duct 400 includes a support 410 and a hose 420, the support 410 is connected to the traction portion 212, the hose 420 is mounted to the support 410 and connected to the suction port 211, and the support 410 can support the hose 420, reduce the probability and degree of bending deformation at the end of the hose 420 connected to the suction port 211, thereby extending the service life of the hose 420, and can also be used as a traction member of the cleaning vehicle 200 to change the traction position of the cleaning vehicle 200 from being positioned at the rear of the body 120 to being positioned at the front of the body 120 or at one side of the body 120, so as to facilitate the traction operation.

In some embodiments of the present utility model, referring to fig. 2, the support 410 is pivotally connected to the traction portion 212 by an upright pivot shaft so as to quickly and easily receive the floor scrubber 100. When the floor washer 100 needs to be stored, the support 410 is rotated forward so that the avoidance channel 411 is deviated, i.e., in a non-centered position, then the floor washer 100 is placed on the storage seat 300, and then the support 410 is rotated backward so that the pipe 120 returns to its original position, at which time the pipe 120 is at least partially located in the avoidance channel 411. It should be appreciated that the articulation of support 410 to traction portion 212 may take other forms, such as a ball hinge or a pin hinge that extends laterally to traction portion 212.

In some embodiments of the present utility model, referring to FIG. 2, the evacuation channel 411 is C-shaped to facilitate rapid entry of the tube 120 into the evacuation channel 411. Of course, the evacuation channel 411 may have other shapes, such as a U-shape or a semi-circular shape.

In some embodiments of the present utility model, referring to fig. 3-4, the supporting member 410 is connected to the pipe body 120 through a clamping structure, so as to limit and fix the floor scrubber 100 in a storage state, meanwhile, the pipe body 120 can also provide a supporting point for the supporting member 410, and the supporting member 410 can work more stably and effectively, and when the supporting member 410 is pulled, the supporting member 410 can pull the floor scrubber 100 and the cleaning vehicle 200 at the same time. This further ensures that the cleaning vehicle 10 is pushed while traveling stably and the floor washer 100 does not slosh, and in particular, the floor washer 100 does not topple over during turning of the cleaning vehicle 10.

In some embodiments of the present utility model, referring to fig. 3 to 4, the clamping structure includes a clamping member 430 movably disposed on the supporting member 410 and a clamping groove 121 located on the pipe body 120, wherein the clamping member 430 is used for allowing the supporting member 410 to be detachably clamped on the pipe body 120 and capable of being switched between a connection position for connecting with the clamping groove 121 and a disconnection position for disconnecting from the clamping groove 121, so as to achieve rapid assembly and disassembly of the supporting member 410 on the pipe body 120, thereby improving user experience.

In some embodiments of the present utility model, referring to fig. 3-4, an elastomer (not shown) capable of driving the locking member 430 to move is provided between the locking member 430 and the supporting member 410. When the pipe body 120 needs to be detached from the supporting member 410, a user can apply a force to the clamping member 430 to drive the clamping member 430 to move, so that the elastic body stores energy to initially separate the clamping member 430 from the clamping groove 121, when the clamping member 430 and the fixing structure are completely separated to be in the separating position, the pipe body 120 can be conveniently separated from the supporting member 410, and when the force applied to the clamping member 430 by the user is cancelled, the elastic body releases energy to drive the clamping member 430 to move to the connecting position. Of course, the user may also manually operate the catch 430 to switch between the engaged and disengaged positions.

In some embodiments of the present utility model, referring to fig. 3 to 4, the locking member 430 includes a pressing portion 431 and a locking piece 432, the locking piece 432 is capable of being locked with the locking groove 121 by the elastic force of the elastic body, and the locking piece 432 is capable of being disengaged from the locking groove 121 when the external force applied to the pressing portion 431 overcomes the elastic force, so that the pipe 120 can be conveniently removed from the supporting member 410, and the locking piece 432 can be prevented from being automatically disengaged from the locking groove 121 in a non-artificial state.

In some embodiments of the present utility model, referring to fig. 3-4, the support member 410 is provided with a travel limit rib 413, and the travel limit rib 413 abuts against the housing 210 in a state that the support member 410 is rotated to a target position, so as to prevent the support member 410 from colliding with the pipe body 120 during the rotation of the support member 410.

In some embodiments of the present utility model, referring to fig. 2-3, the support 410 has a mounting channel 412 through which the hose 420 is inserted, both stably supporting the hose 420 and protecting the hose 420.

In some embodiments of the present utility model, referring to fig. 2-3, the hose 420 includes a first pipe 421 and a second pipe 422, one end of the first pipe 421 is connected to the suction port 211, the other end is located in the installation channel 412, the second pipe 422 is detachably connected to the connection joint 414 of the support 410, and when the floor scrubber 100 needs to be stored, the second pipe 422 is separated from the connection joint 414, and the second pipe 422 is placed on the cleaning vehicle 200, so that the storage space of the floor scrubber 100 is reduced, and the second pipe 422 is also easily replaced.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A combination cleaning vehicle (10), comprising:

-floor washer (100) comprising a chassis (110) and a pipe body (120), said pipe body (120) being capable of being mounted upright and centred on said chassis (110);

the cleaning vehicle (200) comprises a shell (210), wherein the front end surface of the shell (210) is provided with an air suction interface (211) and a traction part (212) which are arranged in the middle;

a housing base (300) mounted on the front end surface of the housing (210);

the air suction pipe (400) is connected with the air suction interface (211), the air suction pipe (400) is provided with an avoidance channel (411) for avoiding the pipe body (120), so that when the floor scrubber (100) is stored on the storage seat (300), the floor scrubber (100) is arranged in the middle relative to the cleaning vehicle (200) and the center of gravity of the cleaning vehicle (10) is centered.

2. The cleaning vehicle (10) of claim 1, wherein the aspiration channel (400) includes a support member (410) and a hose (420), the support member (410) having one end connected to the traction portion (212) and having the evacuation channel (411), the hose (420) being mounted to the support member (410) and connected to the aspiration interface (211).

3. The cleaning vehicle (10) of claim 2, wherein the support (410) is pivotally connected to the traction (212) by an upstanding pivot.

4. A cleaning vehicle (10) according to claim 3, characterized in that the support (410) is connected to the tubular body (120) by means of a snap-in structure.

5. The cleaning vehicle (10) of claim 4, wherein the clamping structure includes a clamping member (430) movably disposed on the support member (410) and a clamping groove (121) located on the pipe body (120), the clamping member (430) being configured to allow the support member (410) to be detachably clamped on the pipe body (120) and being switchable between a connection position for connection with the clamping groove (121) and a release position for release from the clamping groove (121).

6. The cleaning vehicle (10) of claim 5, characterized in that an elastomer is disposed between the catch (430) and the support (410) that can urge the catch (430) to move.

7. The cleaning vehicle (10) according to claim 6, characterized in that the clamping member (430) comprises a pressing portion (431) and a catch (432), the catch (432) being drivable by the elastic force of the elastic body for clamping with the clamping groove (121), and the catch (432) being for disengaging from the clamping groove (121) when an external force applied to the pressing portion (431) overcomes the elastic force.

8. A cleaning vehicle (10) according to claim 3, characterized in that the support member (410) is provided with a travel limit rib (413), the travel limit rib (413) abutting the housing (210) in a state in which the support member (410) is rotated to a target position.

9. The cleaning vehicle (10) of any of claims 2-8, characterized in that the support (410) has a mounting channel (412) through which the hose (420) is threaded.

10. The cleaning vehicle (10) of claim 9, wherein the hose (420) comprises a first tube (421) and a second tube (422), one end of the first tube (421) being connected to the suction interface (211) and the other end being located in the mounting channel (412), the second tube (422) being detachably connected to the connection joint (414) of the support (410).