CN210354576U - Novel household floor sweeping robot - Google Patents
Novel household floor sweeping robot Download PDFInfo
- Publication number
- CN210354576U CN210354576U CN201920565437.8U CN201920565437U CN210354576U CN 210354576 U CN210354576 U CN 210354576U CN 201920565437 U CN201920565437 U CN 201920565437U CN 210354576 U CN210354576 U CN 210354576U
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- gear
- floor
- valve body
- gear box
- sweeping
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- 238000010408 sweeping Methods 0.000 title claims abstract description 56
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 241001417527 Pempheridae Species 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000000428 dust Substances 0.000 abstract description 8
- 230000033001 locomotion Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 210000004209 hair Anatomy 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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Abstract
The utility model discloses a novel domestic robot of sweeping floor, including the quick-witted body of sweeping floor, set up at this internal water tank of machine of sweeping floor, fan to and be located the mop cloth of machine of sweeping floor body bottom surface, the water tank is provided with the runner that communicates and drags the ground cloth, and the gas pocket is seted up at the water tank top, and the gas pocket surface is covered by the valve body, and the valve body passes through the pipeline with the fan and communicates, and fan work will drive the valve body and shift up and open the gas pocket, and the machine of sweeping floor is internal to be fixed with the rotating electrical machines, and the mobile drive wheel of installing in machine of sweeping floor body bottom surface is connected through the. The problem of water seepage caused by no obstruction of the channel can be solved; the connection relation between the electrode and the wheel set is reset, so that the problem of damage caused by power wires due to electrode movement is solved, and external dust is prevented from entering the interior of the machine.
Description
Technical Field
The utility model belongs to the technical field of intelligence house and specifically relates to a novel domestic robot of sweeping floor is related to.
Background
The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, is a floor and carpet cleaning tool specially designed for modern household environments, and can automatically finish the floor and carpet cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning machine adopts a brushing and vacuum mode, and firstly absorbs the impurities on the floor into the garbage storage box, so that the function of cleaning the floor is achieved. Generally, a robot that performs cleaning, dust collection and floor wiping is also collectively called a floor sweeping robot.
Although the existing sweeping robot is rapidly developed and is widely applied to families, the existing sweeping robot still has the following problems: 1. in order to enhance the obstacle crossing capability of the sweeping robot, the driving wheel of the sweeping robot needs to be elastically suspended, and the height of the driving wheel can be automatically adjusted in the walking process. Thus, the drive wheels all adopt a dynamic suspension arrangement that can move up and down. The rotating motor and the wheel set of the existing sweeping robot are fixedly connected, when the position of the wheel set is automatically adjusted, the rotating motor can move along with the movement of the wheel, so that the rotating motor is in a movable free state inside the sweeping robot, and the corresponding sweeping robot needs to provide an internal and external penetrating space for the movement of the rotating motor. This feature has two major drawbacks: but the freely moving rotating motor can cause damage to the power wire connected with the rotating motor; the inner and outer through spaces easily cause external dust to enter the interior of the machine and cause damage to the internal electronic parts! 2. The sweeping robot can not sweep into the dustbin smoothly because hair falling on the ground can be wound on the side brush at the bottom in the sweeping process. In addition, during the rotation of the side brush, the hair may be thrown out to the outside environment, which may result in poor cleaning of the floor. 3. The water tank of the sweeping robot is provided with a channel communicated with the mopping cloth at the bottom, and the mopping cloth can be automatically moistened after water is filled into the water tank. If the user does not start the mopping mode in time, the sweeping robot stays in the position for too long time, and a pool of water appears on the ground.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a novel household floor sweeping robot which can solve the problem of water seepage caused by the fact that a channel is not blocked; the connection relation between the electrode and the wheel set is reset, so that the problem of damage caused by power wires due to electrode movement is solved, and external dust is prevented from entering the interior of the machine.
The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a novel domestic robot of sweeping floor, includes the quick-witted body of sweeping floor, sets up at this internal water tank, the fan of sweeping floor to and be located the mopping cloth of machine body bottom surface of sweeping floor, the water tank be provided with and communicate the runner that drags the ground cloth, water tank top set up the gas pocket, the gas pocket surface cover by the valve body, the valve body with the fan pass through the pipeline intercommunication, fan work will drive the valve body and shift up and open the gas pocket, this internal being fixed with the rotating electrical machines of sweeping floor, the mobile installation of machine body bottom surface of sweeping floor has the drive wheel, drive wheel and rotating electrical machines between be connected through the gear box subassembly that can take place the relative rotation.
The utility model discloses further preferred scheme: the water tank surface be provided with the installed part, the installed part cover in the gas pocket top and be provided with the mount pad that supplies the valve body installation, the installed part side seted up the notch, the notch with the fan pass through the pipeline intercommunication.
The utility model discloses further preferred scheme: the mounting seat is of an annular structure and surrounds the periphery of the air hole, and the valve body is mounted in the mounting seat and pressed on the air hole.
The utility model discloses further preferred scheme: the water tank top seted up the notch, the notch set up sealed lid, the gas pocket be located sealed lid center, sealed lid adopt elastic material to make.
The utility model discloses further preferred scheme: the valve body is of a ball structure and is pressed on the air hole.
The utility model discloses further preferred scheme: the gear box subassembly include interconnect's first gear box and second gear box, first gear box be connected with the rotating electrical machines, the second gear box is connected with the drive wheel, first gear box and second gear box can take place relative rotation.
The utility model discloses further preferred scheme: the first gear box is internally provided with a first gearwheel and a first pinion fixedly connected with the rotating motor, and the first pinion is connected with the first gearwheel through a conveying belt.
The utility model discloses further preferred scheme: the second gear box is internally provided with a second pinion and a second gearwheel fixedly connected with the driving wheel, the second pinion is coaxially connected with the first gearwheel, and the second pinion is connected with the second gearwheel through a gear set.
The utility model discloses further preferred scheme: the gear train respectively with second pinion, second gear wheel meshing, the gear train include two intermeshing's double gear, double gear include third gear wheel and third pinion, the coaxial coincide of third gear wheel and third pinion and diameter different, the third pinion meshing of a double gear's third gear wheel of another double gear.
The utility model discloses further preferred scheme: the bottom of the sweeper body is also provided with a soft resistance column, the soft resistance column is positioned on the inner side of the side brush of the sweeper body and is positioned on the front side of the garbage suction inlet, and the rotating side brush touches the soft resistance column.
Compared with the prior art, the utility model has the advantages of the water tank is provided with the runner that communicates to mopping ground cloth, and the gas pocket is seted up at the water tank top, and the gas pocket surface is covered by the valve body. When the air hole is covered by the valve body, the water in the water tank can not pass through the flow channel to the mopping cloth due to the action of air pressure. When the valve body is opened, the air hole can be communicated with the air pressure inside and outside the water tank, and water in the water tank can flow to the mopping cloth at the moment. The utility model discloses pass through the pipeline intercommunication with valve body and fan, fan work will drive the valve body and shift up and open the gas pocket. This has just also restricted, and only the robot of sweeping the floor is in operating condition, and the valve body just can be opened, and the water in the water tank just can reach and drag the base cloth, the utility model discloses can drag the ground. The problem of the infiltration that the passageway does not have the hindrance to lead to is solved. The sweeper is characterized in that a rotating motor is fixed in the sweeper body, a driving wheel is movably mounted on the bottom surface of the sweeper body, and the driving wheel is connected with the rotating motor through a gear box assembly capable of rotating relatively. And resetting the connection relation between the electrode and the wheel set so as to solve the problem of damage caused by power wires due to electrode movement. After the rotating motor is fixed, the sweeping robot does not need to be provided with a space which penetrates through the inside and the outside, and external dust is prevented from entering the inside of the sweeping robot.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
FIG. 3 is a schematic view of the internal structure of the present invention;
FIG. 4 is a cross-sectional view of the internal structure;
FIG. 5 is a schematic view of the construction of the drive wheel portion;
FIG. 6 is a first schematic structural view of a gearbox assembly;
FIG. 7 is a second schematic view of the gearbox assembly.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1 to 4: the utility model provides a novel domestic robot of sweeping floor, includes the quick-witted body 1 of sweeping floor, sets up water tank 2, the fan 3 in quick-witted body 1 of sweeping floor to and be located the mop cloth 4 of the quick-witted body 1 bottom surface of sweeping floor, water tank 2 is provided with and communicates the runner that drags the ground cloth 4, and gas pocket 5 has been seted up at 2 tops of water tank, and gas pocket 5 surface is covered by valve body 6, and valve body 6 passes through the pipeline intercommunication with fan 3, and 3 works of fan will drive valve body 6 and shift up and open gas pocket 5.
The surface of the water tank 2 is provided with an installation part 7, the installation part 7 covers the air hole 5 and is provided with an installation seat for installing the valve body 6, the side surface of the installation part 7 is provided with a notch 8, and the notch 8 is communicated with the fan 3 through a pipeline. The structure setting of installed part 7 can solve valve body 6's installation problem on the one hand, and on the other hand also needs communicate with fan 3, realizes the switch to valve body 6.
The mounting seat is of an annular structure and surrounds the periphery of the air hole 5, and the valve body 6 is mounted in the mounting seat and pressed on the air hole 5. The mounting seat limits that the valve body 6 can only move up and down along the vertical direction, and limits the direction of the force applied to the valve body 6 by the fan 3.
The valve body 6 is in a sphere structure and is pressed on the air hole 5. For the air hole 5, an outer ring of the air hole 5 is provided as an elastic material. When the valve body 6 of the ball structure is pressed on the air hole 5, the sealing cover 9 can be stressed and bent into an arc-shaped surface, so that the sealing cover can be better attached to the valve body 6, and the sealing performance is good.
As shown in fig. 5 to 7: a rotating motor 10 is fixed in the sweeper body 1, a driving wheel 11 is movably mounted on the bottom surface of the sweeper body 1, and the driving wheel 11 is connected with the rotating motor 10 through a gear box assembly capable of rotating relatively.
The gear box assembly comprises a first gear box 12 and a second gear box 13 which are connected with each other, the first gear box 12 is connected with the rotating motor 10, the second gear box 13 is connected with the driving wheel 11, and the first gear box 12 and the second gear box 13 can rotate relatively.
A first gearwheel 14 and a first pinion 15 fixedly connected with the rotating motor 10 are arranged in the first gear box 12, and the first pinion 15 is connected with the first gearwheel 14 through a transmission belt.
A second pinion 17 and a second gearwheel 16 fixedly connected with the driving wheel 11 are arranged in the second gearbox 13, the second pinion 17 is coaxially connected with the first gearwheel 14, and the second pinion 17 is connected with the second gearwheel 16 through a gear set.
The gear set is respectively meshed with a second small gear 17 and a second large gear 16, the gear set comprises two double-layer gears 18 which are meshed with each other, the double-layer gears 18 comprise a third large gear and a third small gear, the third large gear and the third small gear are coaxially overlapped and have different diameters, and the third small gear of one double-layer gear 18 is meshed with the third large gear of the other double-layer gear 18.
The rotary motor 10 transmits torque to the driving wheel 11 through a first gear case 12 provided with a transmission belt, a gear train, a second pinion gear 17, and a second bull gear 16. The whole conveying part is divided into a first gear box 12 and a second gear box 13 combination. The main advantage of this feature is that the gearbox assembly divides the entire power transmission chain into two relatively rotatable combinations, wherein the first gearbox 12 is fixed to the rotating electrical machine 10 and the second gearbox 13 is fixed to the drive wheel 11. The rotating electric machine 10 can be fixed inside the machine, and the gearbox assembly with the moving capability is fixed together with the driving wheel 11 which needs to be elastically suspended, so that the rotating electric machine 10 can be fixed inside the machine.
As shown in fig. 2: the bottom of the sweeper body 1 is further provided with a soft blocking column 19, the soft blocking column 19 is located on the inner side of the side brush of the sweeper body 1 and located on the front side of the garbage suction port 20, and the rotating side brush touches the soft blocking column 19. The periphery of the side brush at the bottom of the sweeper body 1 is provided with the soft blocking column 19, the side brush impacts the soft blocking column 19 in the continuous circumferential rotation sweeping process, and hairs and the like wound on the side brush are scraped off from the side brush under the action of the soft blocking column 19 and enter the garbage suction port 20. The side brush bristles change direction instantly due to resistance, and dust particles fly to a designed position along a motion track before changing direction due to inertia.
The existing sweeping robot in the market adopts the infrared geminate transistor equipment to process the ground height judgment of the robot at the bottom of the sweeping machine body 1. The infrared geminate transistors are a group of transmitting infrared devices and a group of receiving infrared devices, and the distance between the sweeper body 1 and the ground is judged according to the intensity of reflected light received after light emitted by the transmitting end is reflected by the ground. This is provided with two drawbacks: a. the distance between the ground and the bottom of the sweeper body 1 can be judged only in a rough image, and the height data from the ground to the bottom of the sweeper body 1 cannot be accurately measured; b. when substances such as black materials, rough materials, carpets and the like appear on the ground, infrared light irradiates the ground to generate strong diffuse reflection, and the light cannot be received by the light receiving tube, so that the sweeping robot has the fault of falling prevention failure.
The utility model discloses set up a set of or multiunit PSD (inseparable photoelectricity distance measurement sensor) in 1 bottom of machine of sweeping the floor, can accurately direct measurement measure ground to the distance between the machine, prevent infrared geminate transistor effectively because the inefficacy problem that falls that the estimated value produced is ground roughly.
The utility model discloses a set up the high accuracy gyroscope in the master control chip, can produce the performance more stable than adopting outside gyroscope sensor on the market.
The utility model discloses a high accuracy three-piece combination formula high-speed turbofan 3, it is higher than current monolithic fan blade structural efficiency on the market, the noise is lower.
The above is to the utility model discloses going on the detailed introduction, having used specific individual example to right in this paper the utility model discloses a principle and implementation mode have been elucidated, and the explanation of above embodiment only is used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a novel domestic robot of sweeping floor, includes the quick-witted body of sweeping floor, sets up at this internal water tank, the fan of machine of sweeping floor to and be located the mop cloth of machine body bottom surface of sweeping floor, its characterized in that the water tank be provided with and communicate the runner that drags the ground cloth, water tank top set up the gas pocket, the gas pocket surface cover by the valve body, the valve body with the fan pass through the pipeline intercommunication, fan work will drive the valve body and shift up and open the gas pocket, this internal rotating electrical machines that is fixed with of machine of sweeping floor, the mobile drive wheel of installing in machine body bottom surface of sweeping floor, drive wheel and rotating electrical machines between be connected through the gear box subassembly that can take place the relative rotation.
2. A novel household floor sweeping robot as claimed in claim 1, wherein the surface of the water tank is provided with a mounting member, the mounting member covers the air hole and is provided with a mounting seat for mounting the valve body, a notch is formed in the side surface of the mounting member, and the notch is communicated with the fan through a pipeline.
3. The novel household floor sweeping robot as claimed in claim 2, wherein the mounting seat is in a ring structure and surrounds the periphery of the air hole, and the valve body is mounted in the mounting seat and pressed on the air hole.
4. The novel household sweeping robot as claimed in claim 1, wherein a notch is formed in the top of the water tank, a sealing cover is arranged on the notch, the air hole is formed in the center of the sealing cover, and the sealing cover is made of elastic materials.
5. The novel household floor sweeping robot as claimed in claim 4, wherein the valve body is a sphere structure pressed on the air hole.
6. The novel household floor sweeping robot as claimed in claim 1, wherein the gear box assembly comprises a first gear box and a second gear box which are connected with each other, the first gear box is connected with the rotating motor, the second gear box is connected with the driving wheel, and the first gear box and the second gear box can rotate relatively.
7. The novel household floor sweeping robot as claimed in claim 6, wherein a first gearwheel and a first pinion fixedly connected with the rotating motor are arranged in the first gear box, and the first pinion is connected with the first gearwheel through a transmission belt.
8. The novel household floor sweeping robot as claimed in claim 7, wherein a second pinion and a second gearwheel fixedly connected with the driving wheel are arranged in the second gear box, the second pinion is coaxially connected with the first gearwheel, and the second pinion is connected with the second gearwheel through a gear set.
9. The novel household floor sweeping robot as claimed in claim 8, wherein the gear set is respectively engaged with the second small gear and the second large gear, the gear set comprises two double-layer gears which are engaged with each other, the double-layer gears comprise a third large gear and a third small gear, the third large gear and the third small gear are coaxially overlapped and have different diameters, and the third small gear of one double-layer gear is engaged with the third large gear of the other double-layer gear.
10. A novel household sweeping robot as claimed in claim 1, wherein a soft blocking column is further arranged at the bottom of the sweeper body, the soft blocking column is located at the inner side of the sweeper body side brush and at the front side of the garbage suction port, and the rotating side brush touches the soft blocking column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565437.8U CN210354576U (en) | 2019-04-24 | 2019-04-24 | Novel household floor sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920565437.8U CN210354576U (en) | 2019-04-24 | 2019-04-24 | Novel household floor sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210354576U true CN210354576U (en) | 2020-04-21 |
Family
ID=70258691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920565437.8U Expired - Fee Related CN210354576U (en) | 2019-04-24 | 2019-04-24 | Novel household floor sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210354576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141157A (en) * | 2019-04-24 | 2019-08-20 | 宁波华宝智能科技股份有限公司 | A kind of novel household sweeping robot |
-
2019
- 2019-04-24 CN CN201920565437.8U patent/CN210354576U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141157A (en) * | 2019-04-24 | 2019-08-20 | 宁波华宝智能科技股份有限公司 | A kind of novel household sweeping robot |
| CN110141157B (en) * | 2019-04-24 | 2024-07-23 | 宁波华宝智能科技股份有限公司 | Novel domestic robot of sweeping floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Guolang Robot Technology Co.,Ltd. Assignor: Ningbo Huabao Intelligent Technology Co.,Ltd. Contract record no.: X2021330000328 Denomination of utility model: A new household sweeping robot Granted publication date: 20200421 License type: Common License Record date: 20210927 |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |