Self-adaptive container scrubbing device

Abstract

The utility model discloses a self-adaptive container scrubbing device, and relates to the technical field of electric cleaning tools. The container is cleaned through the ring chain net which can stretch out and draw back in the radial direction and the axial direction, the scrubbing position does not need to be repeatedly changed in use, the ring chain net is attached to and rubs the wall of the container through centrifugal force generated by the motor, manual force application is not needed, and adaptability to the shape of the container is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning tools, and particularly relates to an adaptive container brushing device. Background Art

[0002] Generally, the tools used for cleaning containers include wire brushes, steel wool balls, silicone brushes, and sponge brushes. For the sake of convenience and practicality, many of these tools are provided with handles. During use, one holds the handle, and the cleaning brush is inserted into the container and the position is constantly changed for brushing.

[0003] In order to improve the brushing efficiency, the means adopted is to increase the volume of the brush head and reduce the action of constantly changing positions, but the flexibility becomes worse. In addition, in order to improve the brushing efficiency, pressure needs to be applied by the brush head to the inner wall of the container, and the greater the applied pressure, the more laborious it is. Content of the Utility Model

[0004] The technical problem to be solved by the utility model is, aiming at the above-mentioned existing technical deficiencies, to provide an adaptive container brushing device which uses a ring chain net that can be telescoped radially and axially to clean the container. During use, it is not necessary to repeatedly change the brushing position, and it relies on the centrifugal force generated by the motor to make the ring chain net close to and rub against the container wall, without the need for manual force application, and has strong adaptability to the shape of the container.

[0005] The technical solution adopted by the utility model is: to provide an adaptive container brushing device, which includes an electric drive unit. The electric drive unit includes an encapsulation shell, a drive motor installed in the encapsulation shell, a storage battery installed in the encapsulation shell to supply power to the drive motor, and a control circuit board installed in the encapsulation shell to control the drive motor. The control switch of the control circuit board is arranged on the outer operation panel of the encapsulation shell; a power output shaft linked with the drive motor is installed with an adaptive brushing device;

[0006] The adaptive brushing device includes a ring chain net formed by connecting cleaning rings. The density of the ring chain net is greater than 1 g / cm³, and the overall shape of the ring chain net is cylindrical; a circular support plate A is connected to the upper opening of the ring chain net; the circular support plate A is coaxially driven with the axis of the power output shaft; a circular support plate B is connected to the lower opening of the ring chain net; the circular support plate B and the circular support plate A are coaxially linked through a linkage rod.

[0007] Further optimizing this technical solution, the linkage rod includes at least two telescopic rods; the two telescopic rods are axially slidably sleeved and radially linked.

[0008] Further optimizing this technical solution, the cleaning rings forming the ring chain net are circular rings, and the radial cross-section of the cleaning ring is a multi-angled shape.

[0009] Further optimizing this technical solution, the cleaning ring is made of stainless steel.

[0010] Further optimize this technical solution, the cleaning ring is made of PET material.

[0011] Further optimize this technical solution, the cleaning ring is composed of an inner stainless steel ring core and an outer PET wrapping layer.

[0012] The beneficial effects of the present utility model are as follows:

[0013] The cleaning rings are interconnected to form a ring chain network. After adjacent cleaning rings are connected, there are movable gaps between them. This gap can overall show axial and radial telescopic changes of the ring chain network. Using the ring chain network that can be telescopic radially and axially to clean the container, there is no need to repeatedly change the brushing position during use, and relying on the centrifugal force generated by the motor to make the ring chain network close to and rub against the container wall, without the need for manual force application, and it has strong adaptability to the shape of the container.

[0014] The density of the ring chain network is greater than that of water. The purpose is to keep the ring chain network pressing against the container wall when there is water in the container during rotation under the action of centrifugal force. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the present utility model;

[0016] Figure 2 It is a schematic structural diagram of another aspect of the present utility model;

[0017] Figure 3 It is a schematic cross-sectional view of the present utility model;

[0018] Figure 4 It is a schematic diagram of several angular shapes of the cross-section of the cleaning ring

[0019] Figure 5 It is a schematic diagram of the stainless steel ring core and the PET wrapping layer of the cleaning ring.

[0020] In the figure, 1. Encapsulation shell; 2. Driving motor; 3. Storage battery; 4. Control circuit board; 5. Control switch; 6. Operation panel; 7. Cleaning ring; 8. Ring chain network; 9. Circular support plate A; 10. Power output shaft; 11. Circular support plate B; 12. Linking rod; 13. Telescopic rod; 14. Stainless steel ring core; 15. PET wrapping layer; 16. Charging port; 17. Guide chute; 18. Guide block; 19. Waterproof silicone bushing; 20. Container cover. Specific Embodiments

[0021] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application clearer, the following further details this application in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not used to limit this application.

[0022] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present application, "a plurality of" means two or more, unless otherwise specifically defined. "Several" means one or more, unless otherwise specifically defined.

[0024] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0025] In the description of the present application, it should be noted that unless otherwise clearly specified and defined, the terms "mounted", "connected", and "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0026] Such as Figure 1 、 Figure 2As shown in the figure, the adaptive container brushing device includes an electric drive unit. The electric drive unit includes a packaging shell 1, a drive motor 2 installed in the packaging shell 1, a storage battery 3 installed in the packaging shell 1 to supply power to the drive motor 2, and a control circuit board 4 installed in the packaging shell 1 to control the drive motor 2. The control switch 5 of the control circuit board 4 is arranged on the outer operation panel 6 of the packaging shell 1; a power output shaft 10 linked with the drive motor 2 is installed with an adaptive brushing device; the adaptive brushing device includes a ring chain net 8 formed by connecting cleaning rings 7. The density of the ring chain net 8 is greater than 1 g / cm³, and the ring chain net 8 is integrally in a cylindrical shape; at the upper opening of the ring chain net 8, there is a circular support plate 9 connected; the circular support plate 9 is coaxially driven with the power output shaft 10; at the lower opening of the ring chain net 8, there is a circular support plate 11 connected; between the circular support plate 11 and the circular support plate 9, there is a coaxial linkage through a linkage rod 12; the linkage rod 12 includes at least two telescopic rods 13; the two telescopic rods 13 are sleeved and matched for axial sliding and radially linked and matched.

[0027] As Figure 3 shown in the figure, this embodiment consists of three layers of telescopic rods 13, and realizes axial sliding cooperation and radial linkage cooperation through a guiding chute 17 and a guiding block 18. The purpose of the radial linkage cooperation is to make the upper and lower ends of the ring chain net 8 rotate synchronously. Because under the resistance of water, there are gaps between the cleaning rings of the ring chain net 8. If the upper and lower ends rotate out of sync, under the action of water resistance, the ring chain net 8 will present a certain conical or spiral shape, making it difficult for the local ring chain net to closely adhere to the inner wall of the container. The telescopic rods 13 are used in combination, on the one hand, to meet the axial telescopic property of the ring chain net 8, and on the other hand, to meet the radial rotation synchronism.

[0028] As Figure 4 shown in the figure, the cleaning ring 7 is in a circular ring shape, and the radial cross-section of the cleaning ring 7 is in a multi-edged shape. The multi-edged shape can be a regular polygon or a concave polygon. The function of the edges is to produce a scraping effect when contacting the container wall.

[0029] The cleaning ring 7 can be made of stainless steel material or PET material; the material of the cleaning ring 7 depends on the materials of different containers. For example, for relatively hard glass, ceramic water cups, tea cups, coffee cups, the hardness of food-grade stainless steel is lower than these materials and will not scratch these materials. For some plastic cups, such as PP materials, PET materials with lower hardness are selected. In order to increase the overall density of the ring chain net 8 and improve the pressure of the ring chain net 8 on the container wall under centrifugal force, as Figure 5 shown in the figure, the cleaning ring 7 is composed of an inner stainless steel ring core 14 and an outer PET wrapping layer 15. It can not only not scratch the container wall but also provide a greater pressure.

[0030] The above are only the preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. An adaptive container brushing device, comprising an electric drive unit, the electric drive unit including an encapsulation shell (1), a drive motor (2) installed inside the encapsulation shell (1), a storage battery (3) installed inside the encapsulation shell (1) for supplying power to the drive motor (2), a control circuit board (4) installed inside the encapsulation shell (1) for controlling the drive motor (2), and a control switch (5) of the control circuit board (4) being arranged on an outer operation panel (6) of the encapsulation shell (1); characterized in that: A power output shaft (10) linked to the drive motor (2) is equipped with an adaptive brushing device; The adaptive brushing device includes a loop chain net (8) formed by connecting cleaning rings (7) to each other. The density of the loop chain net (8) is greater than 1 g / cm³, and the loop chain net (8) is generally in the shape of a round barrel; at the upper opening of the loop chain net (8), there is a circular support plate A (9) connected; the circular support plate A (9) is arranged in axial transmission with the power output shaft (10); at the lower opening of the loop chain net (8), there is a circular support plate B (11) connected; between the circular support plate B (11) and the circular support plate A (9), there is coaxial linkage through a linkage rod (12).

2. The adaptive container brushing device according to claim 1, wherein: The linkage rod (12) includes at least two telescopic rods (13); the two telescopic rods (13) are sleeved and mated in axial sliding and linked in radial direction.

3. The adaptive container brushing device according to claim 1, wherein: The cleaning ring (7) is circular, and the radial cross-section of the cleaning ring (7) is in the shape of multiple edges.

4. The adaptive container brushing device according to claim 3, characterized in that: The cleaning ring (7) is made of stainless steel.

5. The adaptive container brushing device according to claim 3, wherein: The cleaning ring (7) is made of PET.

6. The adaptive container brushing device according to claim 3, wherein: The cleaning ring (7) is composed of an inner stainless steel ring core (14) and an outer PET wrapping layer (15).

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