CN202489883U - Cleaning robot - Google Patents
Cleaning robot Download PDFInfo
- Publication number
- CN202489883U CN202489883U CN2012200976462U CN201220097646U CN202489883U CN 202489883 U CN202489883 U CN 202489883U CN 2012200976462 U CN2012200976462 U CN 2012200976462U CN 201220097646 U CN201220097646 U CN 201220097646U CN 202489883 U CN202489883 U CN 202489883U
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- China
- Prior art keywords
- clean robot
- fork
- support
- main frame
- fore shell
- 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.)
- Expired - Fee Related
Links
- 238000004140 cleaning Methods 0.000 title abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 8
- 210000000988 bone and bone Anatomy 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 5
- 239000012634 fragment Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 3
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 abstract 1
- 230000001960 triggered effect Effects 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 13
- 230000006872 improvement Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 208000010877 cognitive disease Diseases 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Abstract
The utility model discloses a cleaning robot which comprises a main machine and a bracket and a front casing which are arranged on the main machine, wherein a pair of upright posts is arranged on the base of the main machine; swing rods are respectively arranged on the upright posts; resetting devices capable of automatically resetting are arranged on the swing rods; and the bracket is arranged at two ends of the swing rods and is fixedly connected with the front casting. According to the cleaning robot disclosed by the utility model, the front casing is fixedly arranged on the bracket and is completely independent by the swing rods without colliding with a base surface or other parts of the main machine. When the cleaning robot meets obstacles in the cleaning process, the front casing can flexibly move relative to the main machine and a sensor can be flexibly triggered, so that the identification sensitivity of the cleaning robot for the obstacles can be improved.
Description
Technical field
The utility model relates to a kind of clean robot, the especially a kind of clean robot that can dodge barrier flexibly.
Background technology
The floor cleaning of domestic environment always is dirty, a tired very cumbersome again job, and in rhythm of life more and more faster today, people bring into use clean robot to carry out floor cleaning in order to obtain clean comfort living time saving and energy savingly.
Clean robot is a kind of household electrical appliances that do not need people to take action on one's own to accomplish automatically floor cleaning, and it can discern barrier and avoiding obstacles effectively in the room in walking process automatically in work.But, room layout and environmental differences to clean robot to the recognition capability of barrier require increasingly high.
In order to let clean robot cognitive disorders thing more accurately and effectively; The prior art clean robot is except being equipped with obstacle sensor; Also the fore shell of clean robot is made movably, the collision process through movable fore shell and barrier is by main frame cognitive disorders thing and dodge processing.When clean robot was run into barrier, movable fore shell can carry out displacement automatically backward among a small circle, and fore shell then can be from horizontal reset during operate as normal.But, the fore shell of the clean robot of prior art and main frame be connected the unreasonable of design, cause the flexibility ratio of fore shell to reduce, influenced the operate as normal of clean robot.
In view of this, necessary a kind of clean robot that can dodge barrier flexibly is provided.
Summary of the invention
The purpose of the utility model is: overcome defective of the prior art, a kind of clean robot that can dodge barrier flexibly is provided.
To achieve these goals; The utility model provides a kind of clean robot, and it comprises main frame and be installed on support, the fore shell on the main frame that the pedestal of main frame is provided with a column; Be respectively equipped with fork on one column; A pair of fork is provided with can automatically reset resetting means, and support is installed on the fork two ends, and support is fixedly connected with fore shell.
As a kind of improvement of the utility model clean robot, said fore shell is removably installed on the said support.
As a kind of improvement of the utility model clean robot, said fore shell through threaded connection detachable be installed on the said support.
As a kind of improvement of the utility model clean robot, said resetting means is extension spring, torsion spring or shell fragment.
As a kind of improvement of the utility model clean robot, said main frame is provided with a pair of limited post, is equipped with spacing hole on the said a pair of fork, and the limited post correspondence extends in the spacing hole.
As a kind of improvement of the utility model clean robot, but said limited post and/or spacing hole are provided with the cushion film of damping.
As a kind of improvement of the utility model clean robot, said fork is anchored on the said column through screw and can rotates around column.
As a kind of improvement of the utility model clean robot, said main frame is provided with infrared receiving terminal and infrared emission head, and said support is provided with and can when said fore shell is impacted, stretches into the flat bone position between infrared emission head and the infrared receiving terminal.
Compared with prior art; The fore shell of the utility model clean robot is fixedly mounted on the support, realize through a pair of fork independent fully, not can with pedestal face-piece or other position scratchings of main frame; When clean robot runs into barrier in cleaning course; Fore shell can move with respect to main frame neatly, easily just can trigger sensor, therefore can improve the identification sensitivity of clean robot to barrier.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment, the utility model clean robot and useful technique effect thereof are elaborated.
Fig. 1 is the decomposing schematic representation of the utility model clean robot.
Fig. 2 is the structural representation of the main frame of clean robot shown in Figure 1, and wherein, the part shell of main frame is removed.
Fig. 3 is the part assembling sketch map of clean robot shown in Figure 1, and wherein, support is installed on the main frame.
Fig. 4 is the part assembling sketch map of clean robot shown in Figure 1, and wherein, fore shell has been installed on the support but is not fastening through screw as yet.
Fig. 5 is another schematic perspective view of the fore shell of clean robot shown in Figure 1.
Fig. 6 is another schematic perspective view of clean robot medium-height trestle shown in Figure 1, wherein, shows the position relation of the flat bone position that is installed on the support and infrared emission head, infrared receiving terminal.
Fig. 7 and shown in Figure 8 for running into the barrier front and back, the flat bone position on the support is with respect to the change in location sketch map of infrared head, infrared receiving terminal.
The specific embodiment
More clear for the goal of the invention, technical scheme and the useful technique effect that make the utility model, below in conjunction with the accompanying drawing and the specific embodiment, the utility model is elaborated.Should be understood that the specific embodiment of describing in this specification only is in order to explain the utility model, is not in order to limit the utility model.
See also shown in Fig. 1 to 4, the utility model clean robot comprises main frame 10, is removably installed in the support 20 on the main frame 10, and movably is installed on the fore shell 30 on the support 20.In illustrated embodiment, support 20 is to be processed by common plastic material, and can be set on the fork 100 through the distortion of plastic material.
Please consult shown in Figure 2ly especially, the pedestal of main frame 10 is provided with a column (not shown), and correspondence is with a pair of fork 100 on the column.Fork 100 is provided with fork fixed leg 102, and fork fixed leg 102 is a hollow structure, can be sheathed on the column and around column to rotate.In order to prevent that fork fixed leg 102 from vertically getting loose from column, fork fixed leg 102 tops are equipped with hold-down screw 112.
Be equipped with spacing hole 104 on a pair of fork 100, the pedestal of main frame 10 is provided with a pair of limited post 106, and limited post 106 correspondences extend in the spacing hole 104, can only in certain angular range, rotate around column with restriction fork 100.In addition; To make a noise when fork 100 clashes into limited post 106 in order eliminating,, to be provided with the pad of damping between limited post 106 and the spacing hole 104 according to a preferred implementation of the utility model; For example, but be arranged with the flexible glue cover of damping, noise reduction on the limited post 106.
The appropriate location of each fork 100 is provided with buckle 108, and being equipped with between the buckle 108 can automatically reset resetting means, and resetting means can be can automatically reset extension spring, torsion spring or other flexible members.In illustrated embodiment, resetting means is a back-moving spring 100, and the two ends of back-moving spring 110 are installed in respectively on the buckle 108.When clean robot bumped against barrier in the course of the work, fork 100 can rotate around column; When clean robot make dodge action after, fork 100 can be got back to the normal position under the effect of back-moving spring 110.
To shown in Figure 4, specify the installation process of the utility model clean robot below in conjunction with accompanying drawing 1:
At first, fork 100 is set in respectively on the column, the spacing hole 104 of fork 100 is corresponding with limited post 106 respectively, and through screw 112 fork 100 is fixed on the column, makes fork 100 to rotate around column, and can not slide up and down with respect to column;
Secondly, the two ends with back-moving spring 110 are installed in respectively on the buckle 108 that is provided with on the fork 100;
Once more, the two ends that the support of plastic material being processed 20 is inserted in fork 100;
At last, fore shell 30 is inserted on the support 20 corresponding hole and fixes through screw lock, after installing, fore shell 30 can dismounting on support 20 as required.
Please consult Fig. 5 especially to shown in Figure 8; Support 20 is provided with flat bone position 202 towards a side of main frame 10; Under the normal condition; Flat bone position 202 be installed on the PCB infrared emission head 204 and beyond the infrared signal transmission route between the infrared receiving terminal 206, the transmission of infrared signal between infrared emission head 204 and the infrared receiving terminal 206 has no obstruct; When clean robot in cleaning course during fore shell 30 clobbers; Fore shell 30 and the stroke of support 20 to main frame 10 displacements setting; The flat bone position 202 that is installed on the support 20 gets between infrared emission head 204 and the infrared receiving terminal 206; Stop the normal transmission of infrared signal, at this moment, main frame 10 can be received signal immediately and make and dodge processing.
With respect to prior art, the utility model clean robot has following useful technique effect at least:
At first; Fore shell 30 is fixedly mounted on the support 20, realize through a pair of fork 100 independent fully, not can with pedestal face-piece or other position scratchings of main frame 10; When clean robot runs into barrier in cleaning course; Fore shell 30 can move with respect to main frame 10 neatly, so flexibility ratio can obviously improve, and can improve the identification sensitivity of clean robot to barrier.
Secondly, the pedestal of main frame 10 is provided with and fork 100 corresponding columns, through screw 112 fork 100 is fixed on the column, makes fork 100 to rotate around column, and can not slide up and down with respect to column;
Once more, also be provided with on the pedestal of main frame 10 and fork 100 corresponding limited posts 106, be used for limiting the angle of fork 100 rotations, on limited post 106, be with the flexible glue cover, can damping also eliminate the noise that collision is produced when fork 100 is collided with flexible glue.
At last, fore shell 30 through threaded connection detachable be installed on the support 20, for convenience detach and safeguard.
Need to prove; The main frame 10 of clean robot also is equipped with and is used to clean robot the power module of electric energy is provided, be used to drive driver module that clean robot moves in the working region, be used to survey ground environment and on every side obstacle sensor assembly, be used for cleaning module that ground refuse and dust are cleaned, and with above each module communication and can be according to the control module of the FEEDBACK CONTROL clean robot motion of each module.More than each module all known by those skilled in the art, for easy, be not described in detail in this specification.
According to the announcement and the instruction of above-mentioned specification, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to is in the protection domain of the claim that also should fall into the utility model to some modifications and the change of the utility model.In addition, although used some specific terms in this specification, these terms are explanation for ease just, the utility model is not constituted any restriction.
Claims (8)
1. clean robot; Comprise main frame and be installed on support, the fore shell on the main frame; It is characterized in that: the pedestal of said main frame is provided with a column, is respectively equipped with fork on the column, and a pair of fork is provided with can automatically reset resetting means; Support is installed on the fork two ends, and support is fixedly connected with fore shell.
2. clean robot according to claim 1 is characterized in that: said fore shell is removably installed on the said support.
3. clean robot according to claim 2 is characterized in that: said fore shell through threaded connection detachable be installed on the said support.
4. clean robot according to claim 1 is characterized in that: said resetting means is extension spring, torsion spring or shell fragment.
5. clean robot according to claim 1 is characterized in that: said main frame is provided with a pair of limited post, and said a pair of fork is provided with spacing hole, and the limited post correspondence extends in the spacing hole.
6. clean robot according to claim 5 is characterized in that: but said limited post and/or spacing hole are provided with the cushion film of damping.
7. clean robot according to claim 1 is characterized in that: said fork is anchored on the said column and can rotates around column.
8. clean robot according to claim 1 is characterized in that: said main frame is provided with infrared receiving terminal and infrared emission head, and said support is provided with and can when said fore shell is impacted, stretches into the flat bone position between infrared emission head and the infrared receiving terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200976462U CN202489883U (en) | 2012-03-15 | 2012-03-15 | Cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200976462U CN202489883U (en) | 2012-03-15 | 2012-03-15 | Cleaning robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202489883U true CN202489883U (en) | 2012-10-17 |
Family
ID=46996130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200976462U Expired - Fee Related CN202489883U (en) | 2012-03-15 | 2012-03-15 | Cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202489883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903848A (en) * | 2018-08-28 | 2018-11-30 | 深圳市沃特沃德股份有限公司 | Guard assembly and sweeping robot |
-
2012
- 2012-03-15 CN CN2012200976462U patent/CN202489883U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903848A (en) * | 2018-08-28 | 2018-11-30 | 深圳市沃特沃德股份有限公司 | Guard assembly and sweeping robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU DKN ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN ZHENGANG Effective date: 20150701 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150701 Address after: Xiahe road Jianggao private District, Baiyun District of Guangzhou City, Guangzhou Province, No. 6 Patentee after: Guangzhou Dijia Electronic Technology Co. Ltd. Address before: Baiyun District of Guangzhou City, Guangdong province 510450 Xiahe Road No. 6 Guangzhou South China Special Motor Factory Patentee before: Chen Zhengang |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20180315 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |