Connecting structure of water garbage cleaning robot shell

By designing a water garbage cleaning robot shell connection with a detachable card slot and a card block structure, the problem of flexibility and low efficiency in the operation area in the prior art is solved, and flexible splicing and efficient cleaning are achieved to meet the needs of different occasions.

CN222247570UActive Publication Date: 2024-12-27QUANZHOU OCEAN VOCATIONAL COLLEGE
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Patent Information

Application Number
CN202421088280.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-17
Publication Date
2024-12-27
Estimated Expiration
2034-05-17

AI Technical Summary

Technical Problem

The existing water waste cleaning device occupies a large space when the operating area is small, has poor flexibility, and is inefficient in cleaning when the operating area is large.

Method used

A connection structure of the shell of a water garbage cleaning robot is designed, adopting a detachable card slot and card block structure, allowing multiple shells to be connected to form a modular cleaning robot, using the triangular pyramid surface structure to reduce the drainage resistance, and through Electromagnet and spring mechanisms enable flexible splicing of the housing.

Benefits of technology

It improves the flexibility and work efficiency of the garbage cleaning robot, adapts to different working occasions, reduces the space occupation of the mobile platform, and supports a combination of cleaning modules in multiple shapes.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a connecting structure of a water garbage cleaning robot shell, which comprises a shell capable of floating on the water surface, a containing cavity used for absorbing garbage is arranged in the shell, a suction inlet communicated with the containing cavity is formed in the upper portion of the shell, a water outlet is formed in the lower portion of the shell, a clamping block is arranged on the shell, and the clamping block is connected with the containing cavity. A clamping groove used for being matched with a clamping block of another robot shell so as to connect the two robot shells together is formed in the other position of the shell, and the clamping groove and the clamping block are detachably arranged in a matched mode. By the adoption of the structure, the robot shells can be independently used according to the requirements of use occasions, the flexibility of the garbage cleaning robot is improved, two or more robot shells are connected together through the clamping grooves and the clamping blocks, the modularized garbage manual cleaning robot is formed, the garbage cleaning efficiency is improved, and the labor intensity of workers is reduced. And through the arrangement of clamping grooves and clamping block structures, disassembly and assembly are convenient.
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Description

Technical Field

[0001] The utility model relates to a connecting structure of a shell of an aquatic garbage cleaning robot. Background Art

[0002] The problem of marine garbage is becoming increasingly serious, bringing great challenges to the marine ecological environment. Therefore, it is urgent to take effective measures to reduce and clean up marine garbage and protect the health and sustainable development of the marine ecological environment. In order to solve the problems of low efficiency, high cost and high operation risk of manual and mechanical salvage, garbage cleaning robots came into being. For example, in the Chinese patent with the authorization announcement number CN111688873B and the name of "Water Garbage Cleaning Device", a water garbage cleaning device is disclosed, comprising: an outer cylinder, having a hollow cylindrical portion, the upper end of the hollow cylindrical portion having a first flange turned outward, the lower end of the hollow cylindrical portion having a cone, and the lower end of the cone having a drain pipe; an inner cylinder, the side wall and the bottom wall of which are both provided with a plurality of filter holes, the inner cylinder is sleeved in the hollow cylindrical portion of the outer cylinder; a water pump, installed on the drain pipe, for discharging water in the outer cylinder through the drain pipe; an annular air bag, which is sleeved on the upper part of the hollow cylindrical portion, and the upper end of which is against the first flange; and also comprising an exhaust pipe and an air supply pipe, both of which are connected to the annular air bag at the lower end, the upper ends of the exhaust pipe and the air supply pipe are barbed, An exhaust electric valve is installed on the exhaust pipe, and an air supply electric valve is installed on the air supply pipe; a rotatable vertical rod and a first motor that drives the vertical rod to rotate are installed on the first flange, a cross bar is installed on the upper end of the vertical rod, and a first distance measuring sensor and a second distance measuring sensor are installed at both ends of the cross bar, respectively, and the two distance measuring sensors are located on both sides of the vertical rod; the first distance measuring sensor is used to face the bottom wall center of the inner tube to measure the distance between the sensing head of the first distance measuring sensor and the garbage in the inner tube, and the second distance measuring sensor is used to measure the distance between the sensing head of the second distance measuring sensor and the water surface; the water garbage cleaning device also includes a controller, which is electrically connected to the water pump, the first motor, the exhaust electric valve, the air supply electric valve, the first distance measuring sensor and the second distance measuring sensor.

[0003] Although the garbage cleaning device in the above patent can realize garbage cleaning, for occasions with a small working area, the mobile platform occupies a large space, affecting the flexibility of the operation. For occasions with a large working area, the cleaning efficiency is low.

[0004] Based on the above issues, the applicant conducted research on the above issues and resulted in this case. Utility Model Content

[0005] The utility model aims to provide a connection structure of a shell of an aquatic garbage cleaning robot capable of improving flexibility and working efficiency.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The connection structure of the shell of an aquatic garbage cleaning robot includes a shell that can float on the water surface, a accommodating chamber for absorbing garbage is provided in the shell, a suction port connected to the accommodating chamber is formed at the upper part of the shell, a water outlet is provided at the lower part of the shell, a card block is provided on the shell, and a card slot is provided at another position of the shell for cooperating with the card block of another robot shell to connect the two robot shells together, and the card slot and the card block are detachably matched.

[0008] As a preferred embodiment of the utility model, the shell has a first plate portion, a second plate portion and a third plate portion, the first plate portion, the second plate portion and the third plate portion form a triangular pyramid surface that is larger at the top and smaller at the bottom, the card slot is arranged on the second plate portion, and the card block is arranged on the first plate portion.

[0009] As a preferred embodiment of the utility model, the card block is arranged in the horizontal direction, and a first positioning block and a second positioning block are provided on both sides of the card block. A first guide groove and a second guide groove are provided on the card block. The first positioning block is arranged in the first guide groove by a first spring in a manner that it can extend into and out of the first guide groove, and the second positioning block is arranged in the second guide groove by a second spring in a manner that it can extend into and out of the second guide groove.

[0010] As a preferred embodiment of the utility model, the slot wall of the clamping slot is provided with an electromagnet cooperating with the first positioning block and the second positioning block, and the first positioning block and the second positioning block are magnets.

[0011] As a preferred embodiment of the present invention, the first positioning block is provided with a first guiding inclined surface matched with the slot, and the second positioning block is provided with a second guiding inclined surface matched with the slot.

[0012] As a preferred embodiment of the present invention, a first mounting groove is provided in the first positioning block, the first spring is arranged in the first mounting groove, and a second mounting groove is provided in the second positioning block, the second spring is arranged in the second mounting groove.

[0013] As a preferred embodiment of the present invention, the card block is arranged on the upper part of the first plate portion, and the card slot is arranged on the upper part of the second plate portion.

[0014] As a preferred embodiment of the present invention, a first reinforcement ring is provided on the periphery of the first plate portion corresponding to the clamping block, and a second reinforcement ring is provided on the periphery of the second plate portion corresponding to the clamping slot.

[0015] As a preferred embodiment of the present invention, the cross-section of the outer contour of the shell is an equilateral triangle.

[0016] As a preferred embodiment of the present invention, the first plate portion, the second plate portion and the third plate portion are integrally formed.

[0017] With the structure of the utility model, the robot shell can be used alone according to the needs of the use occasion to improve the flexibility of the garbage cleaning robot, and two or more robot shells can be connected together through the card slot and the card block to form a modular garbage cleaning robot to improve the garbage cleaning efficiency. The card slot and the card block structure are set to facilitate disassembly and assembly. Preferably, the shell of the utility model adopts a triangular pyramid structure, which is larger at the top and smaller at the bottom, which can reduce the water resistance, and can be spliced ​​into cleaning modules of various shapes to adapt to different cleaning occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model.

[0019] Figure 2 It is a schematic diagram of the matching structure of the clamping block, the first positioning block and the second positioning block in the utility model.

[0020] Figure 3 It is a schematic diagram of the matching structure of the card block and the card slot in the utility model.

[0021] Figure 4 It is a schematic diagram of the top structure of the utility model.

[0022] Figure 5 It is a schematic diagram of the combined structure of multiple robot shells in the utility model.

[0023] Figure 6 This is another structural schematic diagram of a combination of multiple robot shells in the present invention.

[0024] In the figure:

[0025] Housing 100 First plate portion 10

[0026] Block 11 First positioning block 12

[0027] Second positioning block 13 First guiding inclined surface 14

[0028] Second guide slope 15 First reinforcement ring 16

[0029] First guide groove 171 Second guide groove 172

[0030] First installation groove 181 Second installation groove 182

[0031] First spring 191 Second spring 192

[0032] Second plate portion 20 Card slot 21

[0033] Second reinforcement ring 22 Electromagnet 23

[0034] Third plate portion 30 Suction port 101

[0035] Water outlet 102 DETAILED DESCRIPTION

[0036] In order to better understand the technical solution of the present utility model, it is described in more detail below in conjunction with embodiments.

[0037] Reference Figures 1 to 6 The connection structure of the shell of the water garbage cleaning robot includes a shell 100 that can float on the water surface. The shell 100 of the utility model can be used in seawater. The shell 100 is made of corrosion-resistant materials, such as corrosion-resistant nickel-based alloy materials, fiberglass, carbon fiber, etc. A accommodating chamber for absorbing garbage is provided in the shell 100. The upper part of the shell 100 forms a suction port 101 connected to the accommodating chamber, and the lower part of the shell 100 is provided with a water outlet 102. The improvement of the present application is that: a card block 11 is provided on the shell 100, and the card block 11 can be fixed on the shell 100 by welding or integral molding. Another position of the shell 100 is provided with a card slot 21 for cooperating with the card block 11 of another robot shell 100 to connect the two robot shells 100 together, and the card slot 21 and the card block 11 are detachably arranged.

[0038] As a preferred embodiment of the present invention, the housing 100 comprises a first plate portion 10, a second plate portion 20 and a third plate portion 30, the first plate portion 10, the second plate portion 20 and the third plate portion 30 are surrounded by a triangular pyramid surface with a larger upper portion and a smaller lower portion, the card slot 21 is arranged on the second plate portion 20, and the card block 11 is arranged on the first plate portion 20. In the present invention, the first plate portion 10, the second plate portion 20 and the third plate portion 30 are connected in pairs, and chamfered transition is adopted at the connection.

[0039] As a preferred embodiment of the utility model, the card block 11 is arranged in the horizontal direction, and a first positioning block 12 and a second positioning block 13 are arranged on both sides of the card block 11. The first positioning block 12 and the second positioning block 13 are respectively arranged on the left and right sides of the card block 11. A first guide groove 171 and a second guide groove 172 are provided on the card block 11. The first positioning block 12 is arranged in the first guide groove 171 in a manner that it can extend into and out of the first guide groove 171 through a first spring 191. The first spring 191 applies a pre-tightening force to the first positioning block 12, so that the first positioning block 12 extends out of the first guide groove 171 in an initial state. The second positioning block 13 is arranged in the second guide groove 172 in a manner that it can extend into and out of the second guide groove 172 through a second spring 192. The second spring 192 applies a pre-tightening force to the second positioning block 13, so that the second positioning block 13 extends out of the second guide groove 172 in an initial state. The first guide groove 171 and the second guide groove 172 are both arranged in the horizontal direction.

[0040] As a preferred embodiment of the utility model, the slot wall of the slot 21 is provided with an electromagnet 23 that cooperates with the first positioning block 12 and the second positioning block 13. There are multiple electromagnets 23, which are fixedly embedded in the slot wall of the slot 21. The electromagnet 23 is electrically connected to the power supply of the garbage cleaning robot. The first positioning block 12 and the second positioning block 13 are magnets. When the electromagnet 23 is powered on, it generates magnetism, which can make the first positioning block 12 and the second positioning block 13 adsorbed on the corresponding electromagnet 23, so that the two robot shells 100 can be temporarily connected together. When the two robot shells 100 need to be separated, the electromagnet 23 is powered off, and the electromagnet 23 no longer adsorbs the first positioning block 12 and the second positioning block 13. The two robot shells 100 can be separated by applying a small external force.

[0041] As a preferred embodiment of the present invention, the first positioning block 12 is provided with a first guiding bevel 14 that matches the card slot 21, and the first guiding bevel 14 is arranged at the outer end of the first positioning block 12. The second positioning block 13 is provided with a second guiding bevel 15 that matches the card slot 21, and the second guiding bevel 15 is arranged at the outer end of the second positioning block 13. When in use, when the first positioning block 12 and the second positioning block 13 contact the notch of the card slot 21, the first guiding bevel 14 and the second guiding bevel 15 can make the first positioning block 12 and the second positioning block 13 enter the card slot 21 more smoothly.

[0042] As a preferred embodiment of the present invention, a first mounting groove 181 is provided in the first positioning block 12 , and the first spring 191 is arranged in the first mounting groove 181 ; a second mounting groove 182 is provided in the second positioning block 13 , and the second spring 192 is arranged in the second mounting groove 182 .

[0043] As a preferred embodiment of the present invention, the card block 11 is arranged on the upper part of the first plate portion 10, the card slot 21 is arranged on the upper part of the second plate portion 20, and the third plate portion 30 of the present invention can be provided with some functional components, such as sensors, cameras, etc.

[0044] As a preferred embodiment of the present invention, the first plate portion 10 is provided with a first reinforcement ring 16 at the periphery of the block 11, and the second plate portion 20 is provided with a second reinforcement ring 22 at the periphery of the slot 21. The first reinforcement ring 16 and the second reinforcement ring 22 can provide certain protection for the slot.

[0045] As a preferred embodiment of the present invention, the cross section of the outer contour of the housing 100 is an equilateral triangle. When the present invention is used, the housing 100 can be used alone, or multiple housings 100 can be spliced ​​into different shapes, such as Figure 5 In the figure, six modules can be assembled into a regular hexagonal cross section. Figure 6 In the embodiment, a plurality of housings 100 are spliced ​​into a linear module to adapt to different occasions.

[0046] The protection scope of the present utility model is not limited to this embodiment, and any person making similar changes thereto shall be deemed to be within the protection scope of the present utility model.

Claims

1. A shell connection structure of a water garbage cleaning robot, comprising a shell that can float on the water surface, a housing chamber for absorbing garbage is provided in the shell, a suction port connected to the housing chamber is formed at the upper part of the shell, and a water outlet is provided at the lower part of the shell, characterized in that: A card block is provided on the shell, and a card slot for cooperating with the card block of another robot shell to connect the two robot shells together is provided at another position of the shell, and the card slot and the card block are detachably matched.

2. The connecting structure of the shell of the water garbage cleaning robot according to claim 1, characterized in that: The shell has a first plate portion, a second plate portion and a third plate portion, the first plate portion, the second plate portion and the third plate portion form a triangular pyramid surface that is larger at the top and smaller at the bottom, the card slot is arranged on the second plate portion, and the card block is arranged on the first plate portion.

3. The connecting structure of the shell of the water garbage cleaning robot according to claim 2, characterized in that: The card block is arranged in the horizontal direction, and a first positioning block and a second positioning block are arranged on both sides of the card block. A first guide groove and a second guide groove are arranged on the card block. The first positioning block is arranged in the first guide groove through a first spring so as to be able to extend into and out of the first guide groove, and the second positioning block is arranged in the second guide groove through a second spring so as to be able to extend into and out of the second guide groove.

4. The connecting structure of the shell of the water garbage cleaning robot according to claim 3, characterized in that: The slot wall of the clamping slot is provided with an electromagnet matched with the first positioning block and the second positioning block, and the first positioning block and the second positioning block are magnets.

5. The connecting structure of the shell of the water garbage cleaning robot according to claim 4, characterized in that: The first positioning block is provided with a first guiding inclined surface matched with the clamping slot, and the second positioning block is provided with a second guiding inclined surface matched with the clamping slot.

6. The connecting structure of the shell of the water garbage cleaning robot according to claim 5, characterized in that: A first mounting groove is provided in the first positioning block, and the first spring is arranged in the first mounting groove. A second mounting groove is provided in the second positioning block, and the second spring is arranged in the second mounting groove.

7. The connecting structure of the shell of the water garbage cleaning robot according to claim 6, characterized in that: The card block is arranged on the upper part of the first plate portion, and the card slot is arranged on the upper part of the second plate portion.

8. The connecting structure of the shell of the water garbage cleaning robot according to claim 7, characterized in that: A first reinforcement ring is provided on the periphery of the first plate portion corresponding to the clamping block, and a second reinforcement ring is provided on the periphery of the second plate portion corresponding to the clamping slot.

9. The connecting structure of the shell of the water garbage cleaning robot according to claim 8, characterized in that: The cross section of the outer contour of the shell is an equilateral triangle.

10. The connecting structure of the shell of the water garbage cleaning robot according to claim 9, characterized in that: The first plate portion, the second plate portion and the third plate portion are integrally formed.