A cleaning device for a sippy cup

Abstract

The utility model discloses a kind of cleaning devices of sorma tank, the utility model relates to the technical field of cleaning, including support box, driving assembly and cleaning assembly are arranged in support box, cleaning assembly includes support plate, first slider, cleaning roller, rubber block, second slider, support rod and limit rod, the lower end surface of support plate is connected with the upper end surface of support box, the utility model has the advantages that by the first spring of support plate inner wall, the second spring of first slider inner wall, the third spring on the surface of limit rod, form three-stage elastic buffer system, when sorma tank size or camber changes, cleaning roller can be through slider sliding and spring compression to realize the self-adapting adjustment of up-down direction, closely adhere to tank body surface, the rubber block in cleaning roller is connected with support rod by limit rod, cooperate the elastic force of third spring, so that rubber block is contacted tank body surface with flexible pressure, avoid rigid collision resulting in tank body scratch or deformation.

Description

Technical Field

[0001] This utility model relates to the field of cleaning technology, specifically a cleaning device for a suma can. Background Technology

[0002] The SUMMA canister is a precision container used for collecting and storing atmospheric samples. It is commonly used in environmental monitoring, chemical analysis and other fields. Since the cleanliness of its internal surface directly affects the accuracy of sample collection, extremely high requirements are placed on the reliability and adaptability of the cleaning device.

[0003] Traditional cleaning devices use fixed installation for their cleaning components, which cannot be adjusted according to changes in the diameter, curvature, or other dimensions of the Suma can. This results in problems such as "poor fit" or "excessive compression" during cleaning, affecting the cleaning effect or damaging the can. To address this, we propose a cleaning device for Suma cans. Utility Model Content

[0004] The purpose of this invention is to provide a cleaning device for a suma can.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a cleaning device for a suma can, comprising a support box, wherein a driving component and a cleaning component are disposed within the support box;

[0006] The cleaning assembly includes a support plate, a first slider, a cleaning roller, a rubber block, a second slider, a support rod, and a limiting rod. The lower end face of the support plate is connected to the upper end face of the support box. The side of the first slider is slidably connected to the inner wall of the support plate. The side of the second slider is slidably connected to the inner wall of the first slider. The sides of the first slider and the second slider are rotatably connected to one end of the cleaning roller, respectively. The two ends of the support rod are connected to the inner wall of the cleaning roller. One end of the limiting rod is connected to the surface of the support rod. The inner wall of the rubber block is slidably connected to the surface of the limiting rod. The side of the rubber block is slidably connected to the inner wall of the cleaning roller.

[0007] As a further embodiment of this utility model: the driving assembly includes a servo motor and driving wheels, the two ends of the two driving wheels are rotatably connected to the inner wall of the support box, the side wall of the servo motor is connected to the side of the support box, and the output end of the servo motor passes through the inner wall of the support box and is connected to one end of one of the driving wheels.

[0008] As a further embodiment of this utility model: the inner wall of the support plate is connected to a first spring, and the top end of the first spring is connected to the lower end face of the first slider.

[0009] As a further embodiment of this utility model: a second spring is connected to the inner wall of the first slider, and the top end of the second spring is connected to the lower end face of the second slider.

[0010] As a further embodiment of this utility model: a third spring is sleeved on the surface of the limiting rod, one end of the third spring is connected to the side of the support rod, and the other end of the third spring is connected to the side of the rubber block.

[0011] As a further embodiment of this utility model: a drain pipe is connected to the side of the support box, and one end of the drain pipe is connected to the interior of the support box.

[0012] As a further embodiment of this utility model: the side of the rubber block is provided with a through hole, and the radius of the end of the limiting rod located inside the rubber block is 2mm-5mm larger than that of the other end.

[0013] Compared with the prior art, the beneficial effects of this utility model by adopting the above technical solution are as follows:

[0014] 1. This utility model forms a three-level elastic buffer system through the first spring on the inner wall of the support plate, the second spring on the inner wall of the first slider, and the third spring on the surface of the limiting rod. When the size or curvature of the Suma can changes, the cleaning roller can achieve adaptive adjustment in the up and down direction through the sliding of the slider and the compression of the spring, closely fitting the surface of the can. The rubber block inside the cleaning roller is connected to the support rod through the limiting rod. With the elastic force of the third spring, the rubber block contacts the surface of the can with flexible pressure, avoiding scratches or deformation of the can caused by rigid collision.

[0015] 2. When the drive component drives the Suma tank to rotate, the cleaning roller rotates synchronously due to friction, causing the rubber block to continuously rub against the surface of the tank, effectively removing stains. The through-hole design on the side of the rubber block can guide the cleaning liquid to the surface of the tank, enhancing the liquid penetration and stain rinsing effect, and avoiding the problems of liquid retention or uneven distribution in traditional cleaning.

[0016] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0017] Figure 1 This is an overall schematic diagram of an embodiment of the present utility model;

[0018] Figure 2 This is a schematic diagram of the driving component in an embodiment of the present utility model;

[0019] Figure 3 This is a schematic diagram of the cleaning roller in an embodiment of the present invention;

[0020] Figure 4 This is a schematic diagram of the rubber block in an embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the third spring in an embodiment of this utility model;

[0022] Figure 6 This is a schematic diagram of the limiting rod in an embodiment of this utility model.

[0023] In the diagram: 1. Support box; 2. Drive assembly; 21. Servo motor; 22. Drive wheel; 3. Cleaning assembly; 31. Support plate; 32. First slider; 33. Cleaning roller; 34. Rubber block; 35. First spring; 36. Second slider; 37. Second spring; 38. Support rod; 39. Third spring; 310. Limiting rod; 4. Drain pipe. Detailed Implementation

[0024] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that the description of these embodiments is for the purpose of helping to understand this utility model, but does not constitute a limitation on this utility model.

[0025] Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0026] Please see the appendix Figure 1 -Appendix Figure 6 The present invention provides a cleaning device for a suma can, comprising a support box 1, wherein a drive assembly 2 and a cleaning assembly 3 are provided inside the support box 1.

[0027] In embodiment 1, the cleaning assembly 3 includes a support plate 31, a first slider 32, a cleaning roller 33, a rubber block 34, a second slider 36, a support rod 38, and a limiting rod 310. The lower end face of the support plate 31 is connected to the upper end face of the support box 1. The side of the first slider 32 is slidably connected to the inner wall of the support plate 31, and the side of the second slider 36 is slidably connected to the inner wall of the first slider 32. The sides of the first slider 32 and the second slider 36 are rotatably connected to one end of the cleaning roller 33, respectively. Both ends of the support rod 38 are connected to the inner wall of the cleaning roller 33. One end of the limiting rod 310 is connected to the surface of the support rod 38, and the inner wall of the rubber block 34 slides against the surface of the limiting rod 310. The rubber block 34 is slidably connected to the inner wall of the cleaning roller 33. The inner wall of the support plate 31 is connected to a first spring 35. The top end of the first spring 35 is connected to the lower end face of the first slider 32. The inner wall of the first slider 32 is connected to a second spring 37. The top end of the second spring 37 is connected to the lower end face of the second slider 36. A third spring 39 is sleeved on the surface of the limiting rod 310. One end of the third spring 39 is connected to the side of the support rod 38. The other end of the third spring 39 is connected to the side of the rubber block 34. A through hole is opened on the side of the rubber block 34. The radius of the end of the limiting rod 310 inside the rubber block 34 is 2mm-5mm larger than that of the other end.

[0028] Specifically, when the cleaning roller 33 is in contact with the tank, the outer side of the rubber block 34 is squeezed by the tank and slides inward along the limiting rod 310, compressing the third spring 39, so that the rubber block 34 is in close contact with the surface of the tank with flexible pressure. The flexible material of the rubber block 34 avoids scratching the tank. At the same time, the buffering effect of the third spring 39 can adapt to the slight unevenness of the surface of the tank. The through-hole design allows the cleaning liquid to flow from the inside of the cleaning roller 33 to the surface of the tank, forming a synergistic cleaning effect of "rinsing and rubbing at the same time".

[0029] In embodiment 2, the drive assembly 2 includes a servo motor 21 and drive wheels 22. The two ends of the two drive wheels 22 are rotatably connected to the inner wall of the support box 1. The side wall of the servo motor 21 is connected to the side of the support box 1. The output end of the servo motor 21 passes through the inner wall of the support box 1 and is connected to one end of one of the drive wheels 22. A drain pipe 4 is connected to the side of the support box 1, and one end of the drain pipe 4 is connected to the interior of the support box 1.

[0030] Specifically, two drive wheels 22 are horizontally parallel to each other at the bottom of the support box 1. The wheel surfaces are made of non-slip rubber to increase the friction with the tank. The servo motor 21 is fixed to the side of the support box 1, and its output end is connected to the shaft end of one of the drive wheels 22 through a coupling. The tank is placed between the two drive wheels 22 and rotates automatically due to friction as the drive wheels 22 rotate. The speed can be precisely controlled by the servo motor 21 (e.g., low-speed stable rotation facilitates fine cleaning).

[0031] Working principle:

[0032] First, after the servo motor 21 is started, its output end drives the drive wheel 22 connected to it to rotate, thereby providing power for the movement of the Suma can, so that the Suma can rotate in the support box 1 in a set direction so that the cleaning component 3 can clean it.

[0033] When the Suma can is placed under the cleaning assembly 3, two cleaning rollers 33 are placed on the outer and inner sides of the Suma can respectively. At this time, the first slider 32 slides on the inner wall of the support plate 31, compressing the first spring 35, and the second slider 36 slides on the inner wall of the first slider 32, compressing the second spring 37. Through the elastic action of the first spring 35 and the second spring 37, the cleaning rollers 33 can adaptively adjust according to the size and shape of the Suma can, closely adhering to the surface of the Suma can, ensuring the cleaning effect. The rubber block 34 is connected to the support rod 38 through the limiting rod 310, and the surface of the limiting rod 310 is sleeved with a third spring 39. When the cleaning roller 33 adheres to the surface of the Suma can, the rubber block 34 is squeezed, slides along the limiting rod 310 and compresses the third spring 39. The elastic force of the third spring 39 keeps the rubber block 34 in close contact with the surface of the Suma can. The rubber block 34 in contact with the Suma can slides on the surface of the limiting rod 310, allowing the cleaning to flow out through the through hole on the side of the rubber block 34, further improving the cleaning efficiency.

[0034] While the drive assembly 2 drives the Suma can to rotate, the cleaning roller 33 rotates due to the contact friction with the surface of the Suma can. The rotation of the cleaning roller 33 causes the rubber block 34 to continuously rub against the surface of the Suma can, thereby cleaning the surface of the Suma can. The wastewater generated during the cleaning process can be discharged through the drain pipe 4 on the side of the support box 1. At this point, the entire process ends.

[0035] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on.

[0036] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0037] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments.

[0038] For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. A cleaning device for a suma can, comprising a support box (1), characterized in that: The support box (1) is equipped with a drive assembly (2) and a cleaning assembly (3); The cleaning assembly (3) includes a support plate (31), a first slider (32), a cleaning roller (33), a rubber block (34), a second slider (36), a support rod (38), and a limiting rod (310). The lower end face of the support plate (31) is connected to the upper end face of the support box (1). The side of the first slider (32) is slidably connected to the inner wall of the support plate (31). The side of the second slider (36) is slidably connected to the inner wall of the first slider (32). The sides of the first slider (32) and the second slider (36) are rotatably connected to one end of the cleaning roller (33), respectively. The two ends of the support rod (38) are connected to the inner wall of the cleaning roller (33). One end of the limiting rod (310) is connected to the surface of the support rod (38). The inner wall of the rubber block (34) is slidably connected to the surface of the limiting rod (310). The side of the rubber block (34) is slidably connected to the inner wall of the cleaning roller (33).

2. The cleaning device for a suma can according to claim 1, characterized in that: The drive assembly (2) includes a servo motor (21) and drive wheels (22). The two ends of the two drive wheels (22) are rotatably connected to the inner wall of the support box (1). The side wall of the servo motor (21) is connected to the side of the support box (1). The output end of the servo motor (21) passes through the inner wall of the support box (1) and is connected to one end of one of the drive wheels (22).

3. The cleaning device for a suma can according to claim 1, characterized in that: The inner wall of the support plate (31) is connected to a first spring (35), and the top end of the first spring (35) is connected to the lower end face of the first slider (32).

4. The cleaning device for a suma can according to claim 1, characterized in that: The inner wall of the first slider (32) is connected to a second spring (37), and the top end of the second spring (37) is connected to the lower end face of the second slider (36).

5. The cleaning device for a suma can according to claim 1, characterized in that: A third spring (39) is sleeved on the surface of the limiting rod (310). One end of the third spring (39) is connected to the side of the support rod (38), and the other end of the third spring (39) is connected to the side of the rubber block (34).

6. The cleaning device for a suma can according to claim 1, characterized in that: The side of the support box (1) is connected to a drain pipe (4), and one end of the drain pipe (4) is connected to the interior of the support box (1).

7. The cleaning device for a suma can according to claim 1, characterized in that: The side of the rubber block (34) has a through hole, and the radius of the end of the limiting rod (310) inside the rubber block (34) is 2mm-5mm larger than that of the other end.

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