A handle turnover structure of a sewage tank of a scrubber

Abstract

The utility model relates to driving type floor washing machine technical field discloses a kind of floor washing machine sewage tank handle turnover structure, including clean water tank, the inner top right side of clean water tank is equipped with mechanical support connecting rod, the end of mechanical support connecting rod is provided with sewage tank body, the left side bottom of sewage tank body is provided with gas spring support rod, the lateral wall of sewage tank body is provided with turnover mechanism, the bottom of sewage tank body is provided with protection assembly, and the turnover mechanism includes turnover handle.The utility model is through the setting of clean water tank, mechanical support connecting rod, gas spring support rod, sewage tank body, turnover handle and non-slip mat, meet when turning over after holding turnover handle, it is convenient and labor-saving, simultaneously, after turning over in place, mechanical support connecting rod structure is stuck and locks sewage tank, and sewage tank cannot fall, avoid the situation that hand is pressed after sewage tank falls due to inconvenient structure stuck, improve the stability in the process of sewage tank turning over.

Description

Technical Field

[0001] This utility model relates to the field of ride-on floor scrubber technology, and in particular to a flip-up structure for the wastewater tank handle of a floor scrubber. Background Technology

[0002] A floor scrubber is a cleaning machine suitable for cleaning hard floors while simultaneously drying and removing wastewater from the site. It offers advantages such as environmental friendliness, energy efficiency, and high performance. Floor scrubbers are categorized into semi-automatic, fully automatic, walk-behind, and ride-on types.

[0003] Floor scrubbers are used in places with large hard floors, such as stations, docks, airports, workshops, warehouses, schools, hospitals, restaurants, and shopping malls.

[0004] The existing technology has the following drawbacks: When using the wastewater tank of some existing ride-on floor scrubbers, the wastewater tank needs to be flipped up to discharge the wastewater. Flipping the wastewater tank is difficult and poses a safety hazard of pressing on the hand, resulting in inconvenience during the use of the wastewater tank of the ride-on floor scrubber and reducing the convenience of opening the wastewater tank. To solve the above problems, a flip-up handle structure for the wastewater tank of a floor scrubber is proposed. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a flip-up structure for the wastewater tank handle of a floor scrubber, which aims to improve the problem that it is difficult to lift the wastewater tank of a floor scrubber in the existing technology, and there is also a safety hazard of pressing down on the hand.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a floor scrubber wastewater tank handle flipping structure, including a clean water tank, a mechanical support rod installed on the upper right side of the clean water tank, a wastewater tank body provided at the end of the mechanical support rod, a gas spring support rod provided at the bottom left side of the wastewater tank body, a flipping mechanism provided on the side wall of the wastewater tank body, and a protective component provided at the bottom of the wastewater tank body;

[0007] The flipping mechanism includes a flipping handle, the side wall of which is fixedly connected to the side wall of the sewage tank body, and an anti-slip pad is fixedly connected to the inner side wall of the flipping handle.

[0008] As a further description of the above technical solution:

[0009] The protective component includes a protective pad, the top of which is fixedly connected to the bottom of the sewage tank body, and a protective protrusion is fixedly connected to the bottom of the protective pad.

[0010] As a further description of the above technical solution:

[0011] The bottom of the gas spring strut is connected to the top left side of the inside of the clean water tank.

[0012] As a further description of the above technical solution:

[0013] The sidewall of the flip handle is arc-shaped.

[0014] As a further description of the above technical solution:

[0015] The anti-slip mat has anti-slip protrusions on its sidewalls.

[0016] As a further description of the above technical solution:

[0017] The bottom of the protective pad is in contact with the top of the clean water tank.

[0018] As a further description of the above technical solution:

[0019] The number of protective bumps is multiple, and the multiple protective bumps are distributed at equal intervals.

[0020] This utility model has the following beneficial effects:

[0021] 1. In this utility model, the design of a clean water tank, a mechanical support rod, a gas spring strut, a sewage tank body, a flip handle, and an anti-slip pad makes it convenient and effortless to flip the tank after gripping the flip handle. At the same time, after the tank is flipped into place, the mechanical support rod structure locks the sewage tank to prevent it from falling, avoiding the situation where the sewage tank falls and presses on your hand due to the inconvenience of locking the structure, thus improving the stability of the sewage tank during the flipping process.

[0022] 2. In this utility model, the arrangement of a clean water tank, a mechanical support rod, a gas spring strut, a sewage tank body, a protective pad, and protective protrusions provides protection for the bottom of the sewage tank, preventing wear and tear on the bottom during prolonged sewage tumbling, which would affect the subsequent use of the sewage tank and improve the safety of the sewage tank during use. Attached Figure Description

[0023] Figure 1 This is an exploded structural diagram of the clean water tank, the wastewater tank body, and the flipping mechanism of a floor scrubber wastewater tank handle flipping structure proposed in this utility model.

[0024] Figure 2 This is an exploded structural diagram of the gas spring strut and mechanical support link of the flip-up structure of the wastewater tank handle of a floor scrubber proposed in this utility model.

[0025] Figure 3 This utility model provides a schematic diagram showing the connection structure of the wastewater tank body, the flipping mechanism, and the protective components of a wastewater tank handle flipping structure for a floor scrubber.

[0026] Figure 4 This is a three-dimensional structural diagram of the protective mechanism of the flip-up handle structure of a floor scrubber's wastewater tank, as proposed in this utility model.

[0027] Legend:

[0028] 1. Clean water tank; 2. Mechanical support linkage; 3. Gas spring strut; 4. Wastewater tank body; 5. Tilting mechanism; 51. Tilting handle; 52. Anti-slip mat; 6. Protective components; 61. Protective pad; 62. Protective protrusion. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figures 1-3 This utility model provides an embodiment of a floor scrubber wastewater tank handle flipping structure, including a clean water tank 1. A mechanical support link 2 is installed on the upper right side of the clean water tank 1. The core working principle of the mechanical support link 2 is to transmit force, torque or movement through a rigid and elastic rod-like structure, and to achieve the functions of support, positioning, transmission or posture maintenance between components with the help of hinges. The end of the mechanical support link 2 is provided with a wastewater tank body 4, which plays a role in placing wastewater through the interior of the wastewater tank body 4. A gas spring support rod 3 is provided on the lower left side of the wastewater tank body 4. The bottom of the gas spring support rod 3 is connected to the upper left side of the clean water tank 1. The core working principle of the gas spring support rod 3 is to use the pressure difference of compressed gas in the sealed cavity, in conjunction with the movement of the piston rod, to achieve the functions of support, buffering, reset or adjustment. The lowering buffer structure of the gas spring support rod 3 avoids the situation of pressing the hand when the wastewater tank body 4 flips and closes. A flipping mechanism 5 is provided on the side wall of the wastewater tank body 4, and a protective component 6 is provided on the bottom of the wastewater tank body 4.

[0031] Reference Figures 1-3 The flipping mechanism 5 includes a flipping handle 51. The side wall of the flipping handle 51 is fixedly connected to the side wall of the sewage tank body 4. The flipping handle 51 is ergonomically designed for convenience and labor-saving. Rotating the flipping handle 51 will drive the sewage tank body 4 to rotate. The side wall of the flipping handle 51 is arc-shaped, which allows for a good flipping effect. An anti-slip pad 52 is fixedly connected to the inner side wall of the flipping handle 51. The side wall of the anti-slip pad 52 is provided with anti-slip protrusions. The anti-slip pad 52 and the anti-slip protrusions ensure a stable flipping effect when manually flipped by personnel.

[0032] Reference Figures 3-4 The protective component 6 includes a protective pad 61. The top of the protective pad 61 is fixedly connected to the bottom of the sewage tank body 4. The protective pad 61 is made of PVC insulating rubber and has the characteristics of being waterproof, moisture-proof, acid and alkali resistant, and easy to clean. The bottom of the protective pad 61 is in contact with the top of the clean water tank 1. The protective pad 61 provides a safety protection effect for the bottom of the sewage tank body 4. The bottom of the protective pad 61 is fixedly connected to a protective protrusion 62. There are multiple protective protrusions 62, which are evenly distributed. The protective protrusions 62 are made of natural rubber. Natural rubber has excellent elasticity and strong impact resistance and can quickly recover its original shape under large deformation.

[0033] Working principle: During use, the machine draws sewage into the sewage tank body 4. As the sewage inside the sewage tank body 4 increases, the user places their hand on the flip handle 51, contacting the anti-slip pad 52. Turning the flip handle 51 then rotates the sewage tank body 4, causing it to rotate. During this rotation, the mechanical support rod 2 rotates, gradually extending from a folded state to a supporting state. The gas spring strut 3 on the left side... Synchronous extension provides upward elastic support, reducing the force required for users to lift the sewage tank body 4, achieving a convenient and labor-saving effect. When the sewage tank body 4 is flipped to the preset maximum opening angle to meet the user's operating space for cleaning the sewage tank body 4, the mechanical support link 2 extends to its limit position. The mechanical support link 2 restricts the reverse rotation of the link through its own mechanical locking structure, preventing the sewage tank body 4 from falling and improving the stability of the sewage tank body 4 after flipping. After the user finishes cleaning the sewage tank body 4, the lock of the mechanical support link 2 is released manually. After unlocking, the sewage tank body 4 begins to flip downward under its own gravity. The mechanical support link 2 folds and retracts synchronously. The gas spring support rod 3 on the left provides damping force during the descent, slowing down the descent speed of the sewage tank body 4 and avoiding the safety hazard of pressing the hand due to rapid closing, thus achieving smooth closing.

[0034] During the rotation and reset process of the sewage tank body 4, the protective pad 61 and the protective protrusion 62 protect the bottom of the sewage tank body 4, preventing wear and tear on the bottom of the sewage tank body 4 after prolonged use, thus affecting the normal use of the sewage tank body 4 and improving the safety of the sewage tank body 4 during use.

[0035] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A flip-up handle structure for a wastewater tank of a floor scrubber, comprising a clean water tank (1), characterized in that: A mechanical support rod (2) is installed on the right side of the inner top of the clean water tank (1). A sewage tank body (4) is provided at the end of the mechanical support rod (2). A gas spring support rod (3) is provided at the bottom left side of the sewage tank body (4). A flipping mechanism (5) is provided on the side wall of the sewage tank body (4). A protective component (6) is provided at the bottom of the sewage tank body (4). The flipping mechanism (5) includes a flipping handle (51), the side wall of which is fixedly connected to the side wall of the sewage tank body (4), and an anti-slip pad (52) is fixedly connected to the inner side wall of the flipping handle (51).

2. The floor scrubber wastewater tank handle flipping structure according to claim 1, characterized in that: The protective component (6) includes a protective pad (61), the top of which is fixedly connected to the bottom of the sewage tank body (4), and a protective protrusion (62) is fixedly connected to the bottom of the protective pad (61).

3. The floor scrubber wastewater tank handle flipping structure according to claim 1, characterized in that: The bottom of the gas spring strut (3) is connected to the top left side of the water tank (1).

4. The floor scrubber wastewater tank handle flipping structure according to claim 1, characterized in that: The sidewall of the flip handle (51) is arc-shaped.

5. The floor scrubber wastewater tank handle flipping structure according to claim 1, characterized in that: The anti-slip pad (52) has anti-slip protrusions on its sidewall.

6. The floor scrubber wastewater tank handle flipping structure according to claim 2, characterized in that: The bottom of the protective pad (61) is in contact with the top of the clean water tank (1).

7. The floor scrubber wastewater tank handle flipping structure according to claim 2, characterized in that: The number of the protective bumps (62) is multiple, and the multiple protective bumps (62) are distributed at equal intervals.

Images