CN210931205U

CN210931205U - Hand-held type runner floor cleaning machine

Info

Publication number: CN210931205U
Application number: CN201921408548.4U
Authority: CN
Inventors: 沈伟先
Original assignee: Shenzhen Sun Smile Technology Co ltd
Current assignee: Dongguan Shangsimai Intelligent Technology Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-07-07
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a hand-held type runner floor cleaning machine. Comprises the following steps: a hand-held component; the cleaning base is movably connected with the handheld part; the cleaning rotating wheel is arranged on the cleaning base, and the rotating axis of the cleaning rotating wheel is vertical to the surface to be cleaned; the driving part is arranged on the cleaning base and used for driving the cleaning rotating wheel to rotate around the rotating shaft center; the auxiliary supporting structure is used for guiding the cleaning base and providing elastic support in the using process of the floor washing machine, and comprises an elastic component and supporting rollers, wherein the elastic component is arranged at the bottom of the cleaning base, and the supporting rollers are pivoted on the elastic component. The floor cleaning machine with the auxiliary structure can reduce the friction between the cleaning rotating wheel of the floor cleaning machine and the ground, prolong the service life of the cleaning rotating wheel of the handheld floor cleaning machine, and effectively reduce the occurrence of the problem of deviation of the handheld floor cleaning machine caused by inconsistent rotating speed of the cleaning rotating wheel.

Description

Hand-held type runner floor cleaning machine

Technical Field

The utility model relates to a handheld burnisher especially relates to a hand-held type runner floor cleaning machine.

Background

In the traditional mode, the handheld rotary wheel floor washing machine is provided with a cleaning rotary wheel which rotates around a preset shaft vertical to the ground to be cleaned, and when the handheld rotary wheel floor washing machine is used, the floor washing machine and the self weight of the floor washing machine are required to be borne when the cleaning rotary wheel is used for cleaning the ground; particularly, under the traditional mode, the double-cleaning-wheel floor washing machine can also cause the deviation of the handheld floor washing machine due to the asynchronous double wheels, so that the use experience of a user is reduced.

Based on this, there is a need to develop a hand-held floor wheel washing machine which can solve the above disadvantages.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hand-held type runner floor cleaning machine to solve the current mode and wash under the floor cleaning machine power device power consumption big, clean runner easily wearing and tearing and the drawback of the easy off tracking of hand-held type double runner floor cleaning machine.

A hand-held rotary wheel floor washing machine comprises a hand-held component; the cleaning base is movably connected with the handheld part; the cleaning rotating wheel is arranged on the cleaning base, and the rotating axis of the cleaning rotating wheel is vertical to the surface to be cleaned; the driving part is arranged on the cleaning base and used for driving the cleaning rotating wheel to rotate around the rotating shaft center; auxiliary supporting structure, be used for the scrubber is right in the use clean base leads and provides elastic support, auxiliary supporting structure includes elastomeric element and supporting roller, elastomeric element sets up the bottom of clean base, supporting roller install in elastomeric element.

Preferably, the elastic component comprises a fixed unit and a floating unit, the fixed unit is arranged on the cleaning base and provided with a sliding part, and the floating unit is provided with a matching part matched with the sliding part; by matching the sliding fit portion with the fitting portion, the floating unit can approach or depart from the cleaning base based on the fixed unit; and a spring is arranged between the fixed unit and the floating unit, so that the supporting idler wheel arranged on the floating unit of the floor washing machine is elastically abutted against a surface to be cleaned in the using process.

Preferably, the sliding fit portion comprises a plurality of guide rods arranged on the cleaning base, the fit portion comprises a plurality of guide rod holes matched with the guide rods, and the floating unit penetrates through the guide rods through the guide rod holes so that the floating unit can do linear reciprocating motion based on the guide rods.

Preferably, the spring is sleeved on the guide rod, and one end of the spring abuts against the other end of the floating unit and the fixed unit, so that the floating unit is kept away from the cleaning base.

Preferably, one end of the guide rod, which is far away from the cleaning base, is provided with a limiting threaded hole, and the limiting threaded hole is provided with a limiting screw to prevent the floating unit from being separated from the guide rod.

Preferably, the supporting roller is provided with a bearing and a rotating shaft, an outer ring of the bearing is clamped in a bearing mounting hole formed in the supporting roller, and the rotating shaft penetrates through an inner ring of the bearing and is pivoted with the elastic component.

Preferably, the support roller is covered with an elastic outer layer.

Preferably, there are two cleaning wheels, the cleaning wheels being arranged symmetrically about the auxiliary support structure.

The utility model has the advantages that the auxiliary supporting structure is arranged on the hand-held rotary wheel floor washing machine to reduce the friction between the cleaning roller and the ground, thereby reducing the power consumption of the power device of the hand-held floor washing machine and prolonging the service life of the cleaning roller of the hand-held floor washing machine; when the device is applied to the handheld floor washing machine with the double cleaning rotating wheels, the deviation of the floor washing machine caused by the inconsistent rotating speeds of the two cleaning rotating wheels can be effectively improved, and the use experience of the handheld floor washing machine is improved.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.

Fig. 2 is an explosion diagram of the whole structure of embodiment 1 of the present invention with some parts hidden.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1

Referring to fig. 1 and 2, a hand-held floor scrubber includes a cleaning base 100, a grip bar 200, a cleaning wheel 300, and an auxiliary support structure 400; the cleaning wheel 300 is provided with two components: a first cleaning wheel 301 and a second cleaning wheel 302, the first cleaning wheel 301 and the second cleaning wheel 302 being symmetrically arranged with respect to the auxiliary support structure 400; the installation manner between the cleaning wheel 300 and the cleaning base 100 and the power device driving the cleaning wheel 300 are not described in detail in the prior art.

Referring to fig. 1 and 2, the auxiliary support structure 400 includes: the cleaning device comprises a guide rod 401, a floating bracket 402, a spring 403, a limiting gasket 404, a limiting screw 405 and a supporting roller 406, wherein the fixed guide rod 401 is arranged at the bottom of the cleaning base 100 and vertically points to the ground to be cleaned; for example, the fixing guide 401 is integrally formed with the cleaning base 100; the floating bracket 402 is provided with a guide rod hole 4021 matched with the guide rod 401 and a supporting roller mounting seat 4022, the floating bracket 402 penetrates through the guide rod hole 4021 and is arranged on the guide rod 401, one end of the guide rod 401 far away from the cleaning base 100 is provided with a limiting threaded hole, and a limiting screw 405 penetrates through a limiting gasket 404 and is fixed in the limiting threaded hole (not shown); the floating support 402 can be prevented from falling off the guide rod 401 by arranging a limit screw 405 and a limit gasket 404; the guide rod 401 is further provided with a spring 403, one end of the spring 403 abuts against the cleaning base 100, and the other end abuts against the floating bracket 402, so that the floating bracket 402 is arranged on the guide rod 401 at one end far from the cleaning base 100; the supporting roller mounting seat 4022 is provided with a rotating shaft mounting hole 4023, the supporting roller 406 is provided with a bearing 4061 and a rotating shaft 4062 penetrating through an inner ring of the bearing 4061, the rotating shaft 4062 is pivoted to the rotating shaft mounting hole 4023, and the supporting roller 206 is coated with an elastic rubber layer.

When the hand-held floor wheel washing machine is used, the floating bracket 402 compresses the spring 403 while the support roller 406 abuts against the ground, so that the contact between the support roller 406 and the ground is elastic contact with a certain stroke, and the support roller 406 cannot contact the ground due to the undulation of the ground or the slight deviation of the installation height of the cleaning roller 300; the acting force between the supporting roller 406 and the ground can be adjusted by adapting different springs 403, so that the supporting force of the auxiliary supporting structure 400 on the floor washing machine can be adjusted, the friction force between the cleaning rotating wheel 300 and the ground can be adjusted, the friction force between the cleaning rotating wheel 300 of the handheld floor washing machine and the ground can be reduced on the premise of not influencing the cleaning effect, the service life of the cleaning rotating wheel 300 is prolonged, and the power consumption of a driving device of the floor washing machine is reduced; on the other hand, the support rollers 406 also function as a guide for the scrubber, reducing the occurrence of the situation where the scrubber deviates due to the difference in rotational speed between the first cleaning wheel 301 and the second cleaning wheel 302.

In embodiment 1, the bearing 4061 provided in the support roller 406 may be a rolling bearing or a sliding bearing.

In the embodiment 1, the guide rod 401 is slidably engaged with the guide rod hole 402, and in one embodiment, a guide structure such as a slide block, a slide groove, or the like, which is commonly used in the art, may be provided.

In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.

Claims

1. The utility model provides a hand-held type wheel floor washing machine which characterized in that, including:

a hand-held component;

the cleaning base is movably connected with the handheld part;

the cleaning rotating wheel is arranged on the cleaning base, and the rotating axis of the cleaning rotating wheel is vertical to the surface to be cleaned;

the driving part is arranged on the cleaning base and used for driving the cleaning rotating wheel to rotate around the rotating shaft center;

auxiliary supporting structure, be used for the scrubber is right in the use clean base leads and provides elastic support, auxiliary supporting structure includes elastomeric element and supporting roller, elastomeric element sets up the bottom of clean base, supporting roller install in elastomeric element.

2. The hand-held floor wheel washing machine of claim 1, wherein the resilient member comprises a fixed unit and a floating unit, the fixed unit is disposed on the cleaning base, the fixed unit is provided with a sliding fit portion, and the floating unit is provided with a mating portion that mates with the sliding fit portion; by matching the sliding fit portion with the fitting portion, the floating unit can approach or depart from the cleaning base based on the fixed unit; and a spring is arranged between the fixed unit and the floating unit, so that the supporting idler wheel arranged on the floating unit of the floor washing machine is elastically abutted against a surface to be cleaned in the using process.

3. The hand-held floor wheel washing machine as recited in claim 2, wherein the sliding fit portion comprises a plurality of guide rods disposed on the cleaning base, the fit portion comprises a plurality of guide rod holes matched with the guide rods, and the floating unit is disposed through the guide rods via the guide rod holes so that the floating unit can reciprocate linearly based on the guide rods.

4. The hand-held floor wheel washing machine of claim 3, wherein the spring is sleeved on the guide rod, and one end of the spring abuts against the floating unit and the other end of the spring abuts against the fixing unit, so that the floating unit is kept away from the cleaning base.

5. The hand-held floor wheel washing machine as claimed in claim 3 or 4, wherein the end of the guide bar remote from the cleaning base is provided with a limit threaded hole, and the limit threaded hole is provided with a limit screw to prevent the floating unit from being detached from the guide bar.

6. The hand-held floor wheel washing machine as claimed in claim 1, wherein the support roller is provided with a bearing and a rotating shaft, an outer ring of the bearing is clamped in a bearing mounting hole provided in the support roller, and the rotating shaft is inserted into an inner ring of the bearing and pivoted with the elastic component.

7. The hand-held floor wheel cleaner of any one of claims 1-4 and 6, wherein the support rollers are covered with a resilient outer layer.

8. The hand-held floor wheel washer according to claim 1, wherein there are two cleaning wheels, the cleaning wheels being arranged symmetrically about the auxiliary support structure.