CN217631555U - Underwater garbage cleaning device - Google Patents

Abstract

The utility model provides a rubbish cleaning device under water, including the shell, be formed with first appearance chamber and second in the shell and hold the chamber, can dismantle between first appearance chamber and the second appearance chamber and be equipped with the filter screen, first appearance intracavity is equipped with the water pump, and the water inlet that switches on with the second appearance chamber is seted up to the shell bottom, is equipped with on the shell to switch on the first drainage mouth that is used for the drainage with first appearance chamber. The shell is provided with a controller electrically connected with the water pump, the bottom of the shell is provided with a first walking motor and a second walking motor, the two sides of the shell are respectively provided with a first wheel and a second wheel, and the bottom of the shell is at least provided with a universal rotating wheel. And the controller or the shell is provided with an obstacle avoidance detection probe which is electrically connected with the controller and is used for detecting obstacles. First walking motor and second walking motor are controlled respectively through the controller and are driven first wheel and second wheel and rotate certain angle with the differential, realize the turn, and then can realize the not repetition route of traveling to the realization is cleared up whole swimming pool.

Description

Underwater garbage cleaning device

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of water treatment facilities's technique and specifically relates to a rubbish cleaning device under water is related to.

[ background ] A method for producing a semiconductor device

With the rapid development of social economy, the living standard of people is improved, and domestic and foreign outdoor private swimming pools are increasingly popularized. However, after the swimming pool is used for a period of time, the bottom of the swimming pool is collected with some dirt such as leaves, silt, algae, etc., which can cause serious influence on the water quality of the swimming pool if not treated in time. At present, the garbage at the bottom of the swimming pool is generally cleaned by pumping water out of the swimming pool and then cleaning the swimming pool, and the garbage is cleaned by a swimming pool cleaning machine. However, at present, a common swimming pool cleaning machine on the market cannot automatically turn, so that the cleaning path is easy to repeat, the cleaning efficiency of the swimming pool is low, and the obstacle at the bottom of the swimming pool cannot be effectively avoided, and the cleaning effect is influenced.

Accordingly, the prior art is in need of improvement and development.

[ Utility model ] content

An object of the utility model is to provide a rubbish cleaning device under water for solve current swimming pool descaling machine and can not turn by oneself and can not effectively avoid the barrier and influence clean effect.

The technical scheme of the utility model as follows: an underwater garbage cleaning device comprises a shell, wherein a first containing cavity and a second containing cavity communicated with the first containing cavity are formed in the shell, a filter screen is detachably arranged between the first containing cavity and the second containing cavity, a water pump is arranged in the first containing cavity, a water inlet communicated with the second containing cavity is formed in the bottom of the shell, and a first water discharging port communicated with the first containing cavity and used for discharging water is formed in the shell;

the water pump is characterized in that a controller electrically connected with the water pump is arranged on the shell, a first walking motor and a second walking motor electrically connected with the controller are arranged at the bottom of the shell, a first wheel and a second wheel are respectively arranged on two sides of the shell, the first walking motor is connected with the first wheel, the second walking motor is connected with the second wheel, and at least one universal rotating wheel is arranged at the bottom of the shell; the controller or the shell is provided with an obstacle avoidance detection probe which is electrically connected with the controller and is used for detecting obstacles;

the controller controls the first walking motor and the second walking motor to drive the first wheel and the second wheel to turn based on feedback signals of the obstacle avoidance detection probe.

Further, an attitude sensor for detecting balance is arranged in the controller.

Furthermore, a second water outlet is formed in the position, corresponding to the water outlet of the water pump, of the top of the shell, and a protective cover is arranged at the position of the second water outlet.

Furthermore, the controller is provided with a water inlet detection probe.

Further, the housing includes: the bottom shell, the front shell mechanically arranged on the bottom shell, and the rear shell detachably arranged on the bottom shell; the controller is arranged on the bottom shell, the controller and the water pump are both positioned on the lower portion of the front shell, and the filter screen is positioned on the lower portion of the rear shell.

Furthermore, the both sides of drain pan are provided with the elasticity and detain, be formed with the bayonet socket that is used for cooperating the elasticity to detain the use on the backshell, the one end of drain pan in keeping away from the preceding shell is formed with spacing mouthful, the backshell corresponds the position of spacing mouthful and is formed with the spacing fixture block.

Furthermore, the underwater garbage cleaning device further comprises a floating ball, a wire winding device and a wire, wherein two ends of the wire are fixed on the shell and the wire winding device respectively, and the floating ball is arranged on the wire.

Further, the spooler includes cursory and receipts line pole, the bayonet socket has been seted up on the cursory, the one end of receiving the line pole is provided with spacing panel, be provided with the joint lug that the cooperation bayonet socket used on receiving the line pole, the joint lug sets up with spacing panel interval.

Furthermore, the bottom of the bottom shell is provided with a plurality of glue brushes for lifting sediment.

Furthermore, a baffle plate for preventing the garbage from being discharged from the water inlet is arranged at the position, corresponding to the water inlet, of the bottom shell.

The beneficial effects of the utility model reside in that: compared with the prior art, the utility model discloses a water pump can follow the water inlet and go out and will be located the water of swimming pool bottom and deposit such as leaf, silt inhales the second in the lump and hold the chamber to after filter screen, deposit such as leaf, silt can be stayed the second and hold the chamber, and water after the filtration can be discharged from first drainage port through first appearance chamber, and then plays clear effect under water. Utilize to keep away barrier test probe and detect the barrier to control first walking motor and second walking motor respectively through the controller and drive first wheel and second wheel and rotate certain angle with the differential, with the realization the utility model discloses the descaling machine turns, and then can realize the not repeated route of traveling of descaling machine, clears up whole swimming pool with the realization, improves the cleanliness to the swimming pool.

[ description of the drawings ]

Fig. 1 is a perspective view of the present invention.

Fig. 2 is the schematic view of the utility model for removing the floating ball, the wire and the wire-rewinding device.

Fig. 3 is the exploded view of the floating ball, the wire and the wire-rewinding device after removing the structure of the present invention.

Fig. 4 is an exploded view of the bottom case and the filter net of the present invention.

Fig. 5 is a cross-sectional view of the present invention.

Fig. 6 is a structural diagram of the controller of the present invention.

Fig. 7 is a structural diagram of the present invention for removing the floating ball, the wire, the take-up and the housing cover.

Fig. 8 is a structural diagram of the wire rewinding device of the present invention.

[ detailed description ] embodiments

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

Referring to fig. 1-8, an embodiment of the present invention provides an underwater garbage cleaning device.

The underwater garbage cleaning device comprises a shell 10, wherein a first accommodating cavity 17 and a second accommodating cavity 19 communicated with the first accommodating cavity 17 are formed in the shell 10, a filter screen 130 is detachably arranged between the first accommodating cavity 17 and the second accommodating cavity 19, a water pump 120 is arranged in the first accommodating cavity 17, a water inlet 16 communicated with the second accommodating cavity 19 is formed in the bottom of the shell 10, and a first water drainage port 16 communicated with the first accommodating cavity 17 and used for drainage is formed in the shell 10. The controller 20 electrically connected with the water pump 120 is arranged on the housing 10, the first walking motor 150 and the second walking motor 140 electrically connected with the controller 20 are arranged at the bottom of the housing 10, the first wheel 50 and the second wheel 110 are respectively arranged at two sides of the housing 10, the first walking motor 150 is connected with the first wheel 50, the second walking motor 140 is connected with the second wheel 110, and at least one universal rotating wheel 80 is arranged at the bottom of the housing 10. The controller 20 or the housing 10 is provided with an obstacle avoidance detection probe 21 electrically connected with the controller 20 for detecting an obstacle.

The utility model discloses a set up water inlet 16 in shell 10 bottom, through inside water pump 120 that sets up, like this, at water pump 120 during operation, can follow water inlet 16 and go out the water of swimming pool in the precipitate such as leaf, silt inhales the second and holds chamber 19 to after filter screen 130 filters, precipitate such as leaf, silt can be stayed the second and hold chamber 19, water after the filtration can be discharged from first drainage port 16 through first appearance chamber 17, and then play clear effect under water. Just the utility model discloses a first walking motor 150 and the control of second walking motor 140 are disposed separately to the first wheel 50 and the second wheel 110 of both sides to the utilization is keeping away barrier test probe 21 and is giving controller 20 feedback signal when detecting the place ahead and having the barrier, and controller 20 then controls first walking motor 150 and second walking motor 140 respectively according to this signal and drives first wheel 50 and second wheel 110 with the differential rotation certain angle and go a certain distance after, in order to realize the descaling machine turns, and then utilizes the setting to controller 20 internal program etc. can realize the not repeated route of traveling of descaling machine, clears up in order to realize whole swimming pool, improves the cleanliness to the swimming pool. The problem of current descaling machine can not make a turn independently and cause the washing path to repeat and influence clean effect is solved.

Specifically, a signal can be fed back to the controller 20 when the obstacle avoidance detecting probe 21 has an obstacle in front of the obstacle avoidance detecting probe, and the controller 20 controls the first traveling motor 150 and the second traveling motor 140 to drive the first wheel 50 and the second wheel 110 to rotate at a certain angle at a differential speed and travel a certain distance, and then continuously controls the first traveling motor 150 and the second traveling motor 140 to drive the first wheel 50 and the second wheel 110 to rotate at a certain angle in the same direction to continue traveling, so that the automatic turning of the cleaner is realized, and the above actions are repeated until the obstacle avoidance detecting probe 21 detects the obstacle again, so that the cleaner can travel in a track similar to a bow shape under water, the repeated traveling path under water is reduced, and the cleaning of the whole swimming pool is realized.

In an embodiment, the controller 20 is provided with an entry detection probe 24, the controller 20 is provided with an attitude sensor (not shown) for detecting balance, and specifically, the entry detection probe 24 is provided at the top of the housing 10. Thus, the disposer can be placed into water after being turned on, and when water overflows the water inlet detection probe 24, a signal is fed back to the controller 20, and the controller 20 starts pre-starting. When the cleaner sinks into the water and is placed at the bottom of the swimming pool to be balanced, a signal is fed back to the controller 20, and the controller 20 drives the water pump 120, the first walking motor 150 and the second walking motor 140 to work, so that the use experience of a user is improved.

In an embodiment, a second water outlet 141 is formed at the top of the housing 10 corresponding to the water outlet of the water pump 120, and a protective cover 14 is disposed at the second water outlet 141. The second water outlet 141 is formed at the water outlet of the water pump 120, so that when the water pump 120 works, the cleaner can generate a downward reaction force, and further the friction force between the first wheel 50, the second wheel 110 and the universal wheel 80 and the underwater ground can be increased to prevent slipping. And the protective cover 14 can be used for protecting the propeller in the water pump 120.

In one embodiment, the housing 10 includes: a bottom case 11, a front case 12 mechanically mounted on the bottom case 11, and a rear case 13 detachably mounted on the bottom case 11. Second cavity 19 is formed by connecting filter screen 130 and bottom shell 11, first cavity 17 is formed by matching front shell 12, rear shell 13, bottom shell 11 and filter screen 130, and first drain 16 is located on the front end of bottom shell 11. Controller 20 can set up on drain pan 11 through modes such as screw, buckle, beat and glue, and in order to facilitate detecting the barrier, controller 20 wears to penetrate in preceding shell 12, keeps away barrier detection probe 21 and sets up in the controller 20 one side of keeping away from backshell 13. The controller 20 and the water pump 120 are located at a lower portion of the front case 12, and the filter screen 130 is located at a lower portion of the rear case 13. The first and second wheels 50 and 110 are located at a lower portion of the rear case 13, and the universal wheel 80 is located at a lower portion of the front case 12. Furthermore, after the machine has been used to clean the pool, the rear housing 13 can be removed and the filter 130 removed to facilitate cleaning of the second chamber 19 without removing the entire upper housing 10.

Specifically, the obstacle detecting probe 21 may be an ultrasonic probe. The controller 20 is of a sealed waterproof structure, a circuit board 28 and a rechargeable battery 27 are arranged in the controller 20, and the rechargeable battery 27, the water pump 120, the first walking motor 150, the second walking motor 140, the obstacle avoidance detecting probe 21, the water entry detecting probe 24 and the attitude sensor are all electrically connected with the circuit board 28. The controller 20 is further provided with a charging electrode 22 and a function button or switch 23 for electrically connecting with the circuit board 28, wherein the charging electrode 22 and the function button or switch 23 can be matched with a rubber pad or glued, or a waterproof rubber plug can be disposed at the charging electrode 22 to maintain and control the internal sealing, which is not limited herein. And the circuit board 28 is provided with an indicator light for the convenience of operation and use of users.

In one embodiment, the controller 20 is provided with a water outlet channel 26 at a position corresponding to the charging electrode 22, and a bottom surface of the water outlet channel 26 may be a slope surface to facilitate water outlet and prevent water from accumulating at the charging electrode 22.

First walking motor 150, second walking motor 140 are waterproof motors, first wheel 50 and second wheel 110 are located the second and hold the chamber 19 below, the position that drain pan 11 corresponds first walking motor 150 and second walking motor 140 is inwards sunken to be formed with the installation cavity 151 that is used for the installation, pass through the wire between circuit board 28 and the first walking motor 150, second walking motor 140, the water pump 120 and be connected, and the position that corresponds the wire and be qualified for the next round of competitions can adopt the mode of plug and encapsulating, the wire still can be established waterproof pyrocondensation pipe through the cover and use and realize waterproofly.

The bottom of the bottom shell 11 is also recessed inwards to form a wiring groove 18 for connecting the mounting cavity 151 with a wiring hole, and a wire is placed in the wiring groove 18. The bottom chassis 11 is provided with a housing cover 90 at the wiring groove 18 for protecting the wires and the first and second traveling motors 150 and 140.

In an embodiment, a clamping edge 131 is convexly disposed on the bottom peripheral side of the filter screen 130, a clamping groove (not shown) is formed in a position of the bottom case 11 corresponding to the clamping edge 131, and the filter screen 130 is mounted by the clamping edge 131 and the clamping groove. In addition, the filter 130 may also be fixed on the bottom case 11 by screws or interference fit, which is not limited herein. Elastic buckles 40 are arranged on two sides of the bottom shell 11, a bayonet 41 used for matching with the elastic buckles 40 is formed on the rear shell 13, a limiting opening (not shown) is formed at one end of the bottom shell 11 far away from the front shell 12, and a limiting block (not shown) is formed at a position of the rear shell 13 corresponding to the limiting opening. Furthermore, utilize spacing fixture block to arrange in the spacing mouth earlier, the elasticity of both sides is detained 40 joint on bayonet 41 to the realization is fixed backshell 13, utilizes elasticity to detain 40 can be convenient for backshell 13 and dismantle, improves and uses experience and feels. In addition, the rear shell 13 may further have hooks around it, the bottom shell 11 has a fastening hole, and the fastening holes and the hooks are used for fastening, or the fastening holes and the hooks may be directly fixed by screws, or the fastening holes and the hooks may be fixed by screws or magnets, and the like, which is not limited herein.

In one embodiment, the underwater garbage cleaning device further comprises a floating ball 61, a wire-rewinding device 70 and a wire 60, wherein two ends of the wire 60 are respectively fixed on the housing 10 and the wire-rewinding device 70, and the floating ball 61 is disposed on the wire 60. After the cleaning machine is put into water, the floating ball 61 is used for floating, so that the line can be prevented from being wound on the wheel, the cleaning machine can be conveniently pulled out of the water by a user, the line can be collected by the money collector, the money collector can be arranged according to the depth of the swimming pool, and the use by the user is convenient.

Specifically, the wire rewinding device 70 includes a float 71 and a wire rewinding rod 74, the float 71 is provided with a bayonet 41, one end of the wire rewinding rod 74 is provided with a limiting panel 73, the wire rewinding rod 74 is provided with a clamping protrusion 75 used in cooperation with the bayonet 41, and the clamping protrusion 75 and the limiting panel 73 are arranged at an interval. And is floated out of the water surface by the buoy 71, and the user can conveniently pull the cleaning machine out of the water surface. The excessive wires 60 are wound and collected by the wire collecting rod 74, the clamping lug 75 and the limiting panel 73 are used for limiting, and further, when the wire collecting rod 74 is clamped on the bayonet 41 on the float 71 by the clamping lug 75, the wires 60 can be limited and fixed.

In one embodiment, the bottom of the bottom case 11 is provided with a plurality of glue brushes 100 for lifting sediment. Specifically, cap 90 has two, and is located 16 both sides of water inlet, and it has two to be located to glue brush 100 to distribute on each cap 90, and water inlet 16 is located two and glues between brush 100 to the place that 16 unable absorptions of water inlet played in the brush, the clearance scope of increase descaling machine.

In an embodiment, the water inlet 16 is a channel formed by the bottom shell 11 being recessed inwards, when water enters, the water needs to climb a short distance and then enters the second cavity 19, and when the water pump 120 stops working, sediments such as leaves, silt and the like can be prevented from being discharged from the water inlet 16. In order to further improve the prevention of the sediment such as leaves, silt, etc. in the second receiving chamber 19 from being discharged from the water inlet 16, the bottom case 11 is provided with a baffle 30 for preventing the garbage from being discharged from the water inlet at a position corresponding to the water inlet 16. The bottom shell 11 may further be provided with a baffle 30 at a position corresponding to the first drainage port 18 for preventing silt and the like from entering the first receiving chamber 17. One side of baffle 30 can be fixed through the screw, or fixed through torsional spring cooperation axostylus axostyle to form the check valve structure, when realizing that water pump 120 work absorbs water, baffle 30 can open, automatic closure when water pump 120 is out of work.

In one embodiment, in order to accelerate the balance of the cleaning machine after entering water, the top of the rear shell 13 is provided with a tail fin 15 for balancing.

The above embodiments of the present invention are only described, and it should be noted that, for those skilled in the art, modifications can be made without departing from the inventive concept, but these all fall into the protection scope of the present invention.

Claims (10)

1. An underwater garbage cleaning device is characterized by comprising a shell, wherein a first containing cavity and a second containing cavity communicated with the first containing cavity are formed in the shell, a filter screen is detachably arranged between the first containing cavity and the second containing cavity, a water pump is arranged in the first containing cavity, a water inlet communicated with the second containing cavity is formed in the bottom of the shell, and a first water drainage port communicated with the first containing cavity and used for drainage is formed in the shell;

the water pump is characterized in that a controller electrically connected with the water pump is arranged on the shell, a first walking motor and a second walking motor electrically connected with the controller are arranged at the bottom of the shell, a first wheel and a second wheel are respectively arranged on two sides of the shell, the first walking motor is connected with the first wheel, the second walking motor is connected with the second wheel, and at least one universal rotating wheel is arranged at the bottom of the shell; the controller or the shell is provided with an obstacle avoidance detection probe which is electrically connected with the controller and is used for detecting obstacles;

the controller controls the first walking motor and the second walking motor to drive the first wheel and the second wheel to turn based on feedback signals of the obstacle avoidance detection probe.

2. An underwater refuse removal apparatus according to claim 1, wherein an attitude sensor for detecting balance is provided in the controller.

3. An underwater garbage cleaning device as claimed in claim 2, wherein a second water outlet is arranged at the top of the housing corresponding to the water outlet of the water pump, and a protective cover is arranged at the second water outlet.

4. An underwater refuse removal device according to claim 3, wherein the controller is provided with a water entry detection probe.

5. Underwater refuse cleaning apparatus according to any one of claims 1-4, wherein the housing comprises: the bottom shell, the front shell is mechanically arranged on the bottom shell, and the rear shell is detachably arranged on the bottom shell; the controller is arranged on the bottom shell, the controller and the water pump are both positioned on the lower portion of the front shell, and the filter screen is positioned on the lower portion of the rear shell.

6. The underwater garbage cleaning device as claimed in claim 5, wherein elastic buckles are arranged on two sides of the bottom shell, a bayonet used for being matched with the elastic buckles is formed on the rear shell, a limiting opening is formed at one end of the bottom shell far away from the front shell, and a limiting clamping block is formed at a position of the rear shell corresponding to the limiting opening.

7. The underwater garbage cleaning device as recited in claim 6, further comprising a floating ball, a wire take-up device and a wire, wherein two ends of the wire are fixed to the housing and the wire take-up device, respectively, and the floating ball is disposed on the wire.

8. The underwater garbage cleaning device as claimed in claim 7, wherein the wire rewinding device comprises a buoy and a wire rewinding rod, wherein a bayonet is arranged on the buoy, a limiting panel is arranged at one end of the wire rewinding rod, a clamping convex block matched with the bayonet for use is arranged on the wire rewinding rod, and the clamping convex block and the limiting panel are arranged at intervals.

9. An underwater refuse collection device according to claim 8, characterized in that the bottom of the bottom shell is provided with a number of glue brushes for lifting sediment.

10. An underwater refuse disposal device as claimed in claim 9, wherein said bottom housing is provided at a position corresponding to the water inlet with a stopper for preventing the discharge of refuse from the water inlet.

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