CN110393479A - Cleaning device shell and cleaning device with same - Google Patents
Cleaning device shell and cleaning device with same Download PDFInfo
- Publication number
- CN110393479A CN110393479A CN201910730345.5A CN201910730345A CN110393479A CN 110393479 A CN110393479 A CN 110393479A CN 201910730345 A CN201910730345 A CN 201910730345A CN 110393479 A CN110393479 A CN 110393479A
- Authority
- CN
- China
- Prior art keywords
- front driving
- driving wheel
- clearing apparatus
- wheel group
- cleaning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000004140 cleaning Methods 0.000 title abstract description 24
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000009194 climbing Effects 0.000 description 8
- 238000010408 sweeping Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4063—Driving means; Transmission means therefor
- A47L11/4066—Propulsion of the whole machine
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4072—Arrangement of castors or wheels
Landscapes
- Rehabilitation Tools (AREA)
- Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Abstract
The invention relates to a cleaning device shell and a cleaning device provided with the same, wherein the cleaning device shell comprises: a main housing; the front driving wheel set is arranged on the main shell and comprises at least one front driving wheel which actively rotates; the rear travelling wheel set is arranged on the main shell and comprises at least one rear travelling wheel which rotates passively; wherein, the front driving wheel group and the rear travelling wheel group are arranged at intervals; in the advancing direction of the cleaning device, the front driving wheel set is positioned in front of the rear walking wheel set. In the cleaning device housing, the front driving wheel set of the cleaning device mounted with the cleaning device housing is arranged in front of the rear traveling wheel set, and a front driving mode is adopted, so that the cleaning device housing has higher obstacle crossing capability compared with a rear driving cleaning device. When the front of the cleaning device encounters an obstacle, the front driving wheel group with power can drive the main shell to easily cross the obstacle, so that the environmental adaptability of the cleaning device is improved, the cleaning range of the cleaning device is expanded, and the cleaning device is prevented from being blocked by some obstacles.
Description
Technical field
The present invention relates to household appliance technical fields, more particularly to a kind of clearing apparatus shell and equipped with its clearing apparatus.
Background technique
With the development of science and technology with the improvement of people's living standards, various intelligent appliances have progressed into people's lives.
Sweeping robot can automatically put room-size, furniture as a kind of controlling intelligent household appliances that can carry out automated cleaning to ground
Put, the factors such as ground cleannes are detected, and formulate reasonable cleaning route by built-in program to clean ground, by
The liking of people is applied in people's lives more and more widely.
But in view of the complexity of domestic environment, many obstacles can be encountered in the travelling route of sweeping robot, and it is current
Sweeping robot due to structure limit, obstacle climbing ability is weaker, as long as barrier is little higher, sweeping robot can only after
It moves back or turns detour, therefore affect the cleaning range of sweeping robot and clean effect.
Summary of the invention
Based on this, it is necessary to which, for the problem of the obstacle climbing ability deficiency of sweeping robot, providing one kind can be improved sweeper
The clearing apparatus shell of the obstacle climbing ability of device people and clearing apparatus equipped with it.
A kind of clearing apparatus shell, comprising:
Main casing；
Front driving wheel group is installed on the main casing, the front driving wheel actively rotated including at least one；
Rear walking wheel group is installed on the main casing, the rear walking wheel including at least one passive rotation；
Wherein, the front driving wheel group and rear walking wheel group interval are arranged；In the traveling of the clearing apparatus shell
On direction, the front driving wheel group is located at the front of the rear walking wheel group.
Above-mentioned clearing apparatus shell, before making the front driving wheel group for the clearing apparatus for being equipped with it be set to rear walking wheel group
Driving method that is square and using preceding driving, therefore there is higher obstacle climbing ability compared to the clearing apparatus of rear driving.Work as cleaning
When encountering obstacle in front of device, having dynamic front driving wheel group can drive main casing to surmount obstacles easily, to improve
The adaptive capacity to environment of clearing apparatus, expands the cleaning range of clearing apparatus, clearing apparatus is avoided to be stopped by some obstacles
And some regions can not effectively be cleaned.
The front driving wheel group and positive throwing of the rear walking wheel group on the main casing in one of the embodiments,
Shadow is located at the two sides of the central point of the main casing.
The front driving wheel group includes two spaced front driving wheels in one of the embodiments,.
In one of the embodiments, in the septal direction of two front driving wheels, the rear walking wheel group is located at
Between two front driving wheels.
The front driving wheel includes driving unit and the forerunner for being installed on the driving unit in one of the embodiments,
Driving wheel main body, the driving unit is for driving the front driving wheel body rotation.
The main casing includes the upper cover mutually fastened and lower cover in one of the embodiments, the upper cover with it is described
Main accommodating chamber is formed between lower cover, the front driving wheel group is mounted on the main accommodating chamber with the rear walking road wheel group and wears
It crosses the lower cover and stretches out the main accommodating chamber.
The outer ledge of the front driving wheel is apart from the upper cover towards the lower cover side in one of the embodiments,
Inner wall distance be default safe distance.
The default safe distance is 0.5mm-1.0mm in one of the embodiments,.
The rear walking wheel is the universal wheel that rotation direction can be changed in one of the embodiments,.
A kind of clearing apparatus, including above-mentioned clearing apparatus shell.
Detailed description of the invention
Fig. 1 is the bottom view of the clearing apparatus of one embodiment of the invention；
Fig. 2 is the explosive view of the clearing apparatus shell of clearing apparatus shown in Fig. 1；
Fig. 3 is the partial section view of the short transverse of clearing apparatus described in Fig. 1.
Specific embodiment
To facilitate the understanding of the present invention, a more comprehensive description of the invention is given in the following sections with reference to the relevant attached drawings.In attached drawing
Give presently preferred embodiments of the present invention.But the invention can be realized in many different forms, however it is not limited to this paper institute
The embodiment of description.On the contrary, purpose of providing these embodiments is keeps the understanding to the disclosure more thorough
Comprehensively.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement are for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
As shown in Figure 1, a kind of clearing apparatus 100 of the embodiment of the present invention, which is can be in ground row
It walks and ground is carried out clean sweeping robot, floor-mopping robot or swept using modes such as dust suction or wipings simultaneously to drag one
Robot etc..Clearing apparatus 100 includes that clearing apparatus shell 20 and the components being contained in clearing apparatus shell 20 (are schemed not
Show), clearing apparatus shell 20 plays the role of receiving, securing part, while realizing the walking function of clearing apparatus 100.Wherein,
Components in clearing apparatus shell 20 are essentially the prior art, and therefore, not repeat them here.
It please referring to Fig.1 to Fig.3, clearing apparatus shell 20 includes main casing 21, front driving wheel group 23 and rear walking wheel group,
Front driving wheel group 23 and rear walking wheel group interval are installed on main casing 21.On the direction of travel of clearing apparatus shell 20, forerunner
Driving wheel group 23 is located at the front of rear walking wheel group.
In this way, the front driving wheel group 23 of clearing apparatus 100 is set to the front of rear walking wheel group and uses preceding driving
Driving method, therefore there is higher obstacle climbing ability compared to the clearing apparatus of rear driving 100.When the front of clearing apparatus 100 is met
When to obstacle, having dynamic front driving wheel group 23 can drive main casing 21 to surmount obstacles easily, to improve cleaning dress
The adaptive capacity to environment for setting 100 expands the cleaning range of clearing apparatus 100, clearing apparatus 100 is avoided to be stopped by some obstacles
And some regions can not effectively be cleaned.
Specifically, main casing 21 includes the lower cover 214 mutually fastened and upper cover 212, upper cover 212 and lower cover after fastening
214 are collectively formed the main accommodating chamber 216 of the components for accommodating clearing apparatus 100.It is appreciated that lower cover 214 and upper cover 212
Concrete shape it is unlimited, in some embodiments, lower cover 214 and the cross section of upper cover 212 are generally circular, other reality
It applies in example, the shapes such as the cross section of lower cover 214 and upper cover 212 can also be square.
Further, lower cover 214 is offered along spaced first mounting groove 2141 of first direction and the second mounting groove,
First mounting groove 2141 is connected to main accommodating chamber 216 and external environment to install front driving wheel group 23, and the connection of the second mounting groove accommodates
Chamber and external environment are to install rear walking wheel group.Moreover, the first mounting groove 2141 and the second mounting groove are located at lower cover 214
The two sides of central point, therefore front driving wheel group 23 and orthographic projection of the rear walking wheel group on main casing 21 are located at main casing 21
Central point two sides.
In this way, front driving wheel group 23 and rear walking wheel group are respectively arranged in the first half and latter half of main casing 21,
To form the preceding driving method driven.In the walking process of clearing apparatus 100, the first half equipped with front driving wheel group 23
It is always positioned at the front of the latter half equipped with rear walking wheel group.It is appreciated that the first mounting groove 2141 and the second mounting groove
Specifically opening up position can be according to the shape and structure setting of main casing 21, to meet the flexibility of clearing apparatus 100, obstacle detouring
The requirement of energy.
Front driving wheel group 23 includes two front driving wheels 232 actively rotated.Specifically, lower cover 214 opens up two along vertical
Directly with spaced first mounting groove 2141 of the second direction of first direction, two front driving wheels 232 are spaced in a second direction
It is installed on main accommodating chamber 216, and main accommodating chamber 216 is stretched out to contact with holding plane by the first mounting groove 2141 respectively.
Each front driving wheel 232 includes driving unit 2323 and the front driving wheel main body for being installed on driving unit 2323
2321, driving unit 2323 is contained in main accommodating chamber 216, and a part of front driving wheel main body 2321 passes through the first mounting groove
2141 stretch out main casings 21 with ground face contact, driving unit 2323 is for driving the rotation of front driving wheel main body 2321 clear to realize
The walking function of sweeping device 100.In this way, front driving wheel main body 2321 is actively rotated under the driving of driving unit 2323 with actively
Crossing over blockage, and be difficult to be blocked by barrier.
In some embodiments, the Edge Distance B in the outside of front driving wheel main body 2321 and upper cover 212 are towards lower cover 214
The distance of the inner wall of side is default safe distance B1.Preferably, default safe distance B1 is 0.5mm-1.0mm.In this way, protecting
In the case where demonstrate,proving the smooth rotation of front driving wheel 232, maximally utilizes the space in main casing 21 and there is biggish diameter D,
To make clearing apparatus 100 that there is bigger obstacle climbing ability.Wherein, the diameter D=A-B-C, A of front driving wheel 232 indicate upper cover
The maximum distance of 212 planes staggered relatively, C indicate the thickness of upper cover 212.
Rear walking wheel group includes the rear walking wheel 25 for being not provided with power unit and passive rotation.Specifically, second
On direction, second mounting groove is located between two the first mounting grooves 2141, and 25 a part of rear walking wheel is contained in main casing
In 21, a part from the second mounting groove stretch out main casing 21 with ground face contact.Specifically in some embodiments, rear walking wheel 25
For the universal wheel that rotation direction can be changed, while rear walking wheel 25 being appropriately arranged with as larger diameter to prevent rear walking wheel 25 too small
And influence the whole obstacle climbing ability of clearing apparatus 100.
In this way, rear walking wheel 25 is located between two front driving wheels 232 in the septal direction of two front driving wheels 232,
Rear walking wheel 25 can rotate under the drive of front driving wheel 232 around different directions so that clearing apparatus 100 is steady and swimmingly go
It walks.
Above-mentioned clearing apparatus 100, due to front driving wheel 232 of the power from active rotation of walking, and front driving wheel
232 take full advantage of the space of main accommodating chamber 216 and have biggish diameter, therefore the power with higher of clearing apparatus 100
Property with stronger obstacle climbing ability, to have preferably cleaning effect to different landform and environment adaptability with higher
Fruit.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of clearing apparatus shell characterized by comprising
Main casing (21)；
Front driving wheel group (23) is installed on the main casing (21), the front driving wheel (232) actively rotated including at least one；
Rear walking wheel group is installed on the main casing (21), the rear walking wheel (25) including at least one passive rotation；
Wherein, the front driving wheel group (23) and rear walking wheel group interval are arranged；In the traveling of the clearing apparatus shell
On direction, the front driving wheel group (23) is located at the front of the rear walking wheel group.
2. clearing apparatus shell according to claim 1, which is characterized in that the front driving wheel group (23) and the rear row
Walk the two sides that orthographic projection of the wheel group on the main casing (21) is located at the central point of the main casing (21).
3. clearing apparatus shell according to claim 1, which is characterized in that the front driving wheel group (23) is including between two
Every the front driving wheel (232) of setting.
4. clearing apparatus shell according to claim 3, which is characterized in that between two front driving wheels (232)
Every on direction, the rear walking wheel group is located between two front driving wheels (232).
5. clearing apparatus shell according to claim 1, which is characterized in that the front driving wheel (232) includes that driving is single
First (2323) and the front driving wheel main body (2321) for being installed on the driving unit (2323), the driving unit (2323) are used for
The front driving wheel main body (2321) is driven to rotate.
6. clearing apparatus shell according to claim 1, which is characterized in that the main casing (21) includes mutually fastening
Upper cover (212) and lower cover (214), form main accommodating chamber (216), before described between the upper cover (212) and the lower cover (214)
Driving wheel group (23) is mounted on the main accommodating chamber (216) and passes through the lower cover (214) with the rear walking road wheel group stretches
The main accommodating chamber (216) out.
7. clearing apparatus shell according to claim 6, which is characterized in that the outer ledge of the front driving wheel (232)
Distance apart from the upper cover (212) towards the inner wall of the lower cover (214) side is default safe distance.
8. clearing apparatus shell according to claim 7, which is characterized in that the default safe distance is 0.5mm-
1.0mm。
9. clearing apparatus shell according to claim 1, which is characterized in that the rear walking wheel (25) is that rotation direction can
The universal wheel of change.
10. a kind of clearing apparatus, which is characterized in that including clearing apparatus shell as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910730345.5A CN110393479A (en) | 2019-08-08 | 2019-08-08 | Cleaning device shell and cleaning device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910730345.5A CN110393479A (en) | 2019-08-08 | 2019-08-08 | Cleaning device shell and cleaning device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110393479A true CN110393479A (en) | 2019-11-01 |
Family
ID=68327852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910730345.5A Pending CN110393479A (en) | 2019-08-08 | 2019-08-08 | Cleaning device shell and cleaning device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110393479A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003047579A (en) * | 2001-08-06 | 2003-02-18 | Toshiba Tec Corp | Vacuum cleaner |
| KR20100104621A (en) * | 2009-03-18 | 2010-09-29 | 에이스전자(주) | Robot cleaner |
| CN109199246A (en) * | 2018-10-15 | 2019-01-15 | 湖南格兰博智能科技有限责任公司 | A kind of certainly mobile sweeping robot obstacle detouring driving wheel group |
| US20190104908A1 (en) * | 2016-06-06 | 2019-04-11 | Beijing Xiaomi Mobile Software Co., Ltd. | Cleaning robot and method of surmounting obstacle |
| CN210749036U (en) * | 2019-08-08 | 2020-06-16 | 珠海格力电器股份有限公司 | Cleaning device shell and cleaning device with same |
-
2019
- 2019-08-08 CN CN201910730345.5A patent/CN110393479A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003047579A (en) * | 2001-08-06 | 2003-02-18 | Toshiba Tec Corp | Vacuum cleaner |
| KR20100104621A (en) * | 2009-03-18 | 2010-09-29 | 에이스전자(주) | Robot cleaner |
| US20190104908A1 (en) * | 2016-06-06 | 2019-04-11 | Beijing Xiaomi Mobile Software Co., Ltd. | Cleaning robot and method of surmounting obstacle |
| CN109199246A (en) * | 2018-10-15 | 2019-01-15 | 湖南格兰博智能科技有限责任公司 | A kind of certainly mobile sweeping robot obstacle detouring driving wheel group |
| CN210749036U (en) * | 2019-08-08 | 2020-06-16 | 珠海格力电器股份有限公司 | Cleaning device shell and cleaning device with same |
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