A floor scrubber with triple waterproof structure

Abstract

The utility model belongs to the technical field of floor scrubbers, and particularly relates to a floor scrubber with a triple waterproof structure, including a sealant support frame, and further including: a sealant deformed inner sealing lip is fixedly arranged inside the sealant support frame, a sealant deformed outer sealing lip is fixedly arranged outside the sealant support frame, a stainless steel support frame is movably installed at the bottom of the sealant support frame, and a bottom lip contact surface is fixedly installed at the bottom of the stainless steel support frame. The utility model waterproofs the motor transmission components by installing the sealant support frame, and then waterproofs the motor by using the sealant deformed inner sealing lip and the sealant deformed outer sealing lip, which can waterproof the gear box components and motor components inside the floor scrubber multiple times, so that the gear motor components of the floor scrubber will not have a short circuit due to water when working, thereby improving the waterproof protection effect of the floor scrubber.

Description

Technical Field

[0001] The utility model belongs to the technical field of floor scrubbers, and in particular relates to a floor scrubber with a triple waterproof structure. Background Art

[0002] A sweeping machine refers to a sweeping robot. In the near future, it will become an indispensable cleaning helper for every family like white appliances. The product will also develop from primary intelligence to a higher degree of intelligence, gradually replacing manual cleaning. In the sweeping machine industry, the gear box drives the mixing drum with a brush to operate, and the mixing drum and the gear box assembly must be waterproof, and the gear box assembly itself must also be waterproof, which is a difficult problem in the industry.

[0003] For example, a Chinese patent with publication number CN208625594U discloses a waterproof structure for a floor scrubber, including a base for mounting electronic devices, a cover plate arranged on the base, and electric wires passed through the cover plate and electrically connected to the electronic devices. The cover plate is provided with a threading hole for the power line to pass through, and a sealing plug is provided in the threading hole for sealing the threading hole and allowing the wire to pass through. The cover plate is also provided with a glue-filled bone surrounding the threading hole. The wires, the sealing plug, the cover plate and the glue-filled bone are enclosed to form a glue-filled cavity, and the glue-filled cavity is filled with waterproof glue.

[0004] The patent has the following problems:

[0005] In the prior art documents, it is not convenient to provide multiple waterproof protection for the gearbox components inside the floor scrubber during use. Water ingress into the floor scrubber during operation will cause a short circuit in the gearbox components, reducing the waterproof protection effect of the floor scrubber. In addition, in the prior art documents, it is not convenient to provide stable support for the sealing components during use, thereby reducing the stability of the support at the sealing part of the floor scrubber. In view of this, we propose a floor scrubber with a triple waterproof structure. Utility Model Content

[0006] The purpose of the utility model is to provide a floor scrubber with a triple waterproof structure in order to solve the above-mentioned technical problems, thereby improving the waterproof protection effect of the floor scrubber and improving the supporting stability of the sealing components of the floor scrubber.

[0007] In view of this, the utility model provides a floor scrubber with a triple waterproof structure, including a sealant support frame, and also including: a sealant deformable inner sealing lip is fixedly arranged inside the sealant support frame, a sealant deformable outer sealing lip is fixedly arranged outside the sealant support frame, a stainless steel support frame is movably installed at the bottom of the sealant support frame, the stainless steel support frame, a bottom lip contact surface is fixedly installed at the bottom of the stainless steel support frame, and an inner lip contact surface is fixedly installed at the top of the stainless steel support frame.

[0008] Based on the above structure, the motor transmission components are waterproofed by installing a sealant support frame, and then the motor is waterproofed by using a sealant deformed inner sealing lip and a sealant deformed outer sealing lip, which can prevent the gear motor components of the floor scrubber from short-circuiting due to water when working, thereby improving the waterproof protection effect of the floor scrubber, and then a stainless steel support frame is used to support the sealant support frame, and then the bottom lip contact surface and the inner lip contact surface are used to support waterproofing, which can prevent the waterproof components from deformation, thereby improving the stability of the initial support of the floor scrubber seal.

[0009] Preferably, a motor body is fixedly installed inside the sealant support frame, and a motor terminal is fixedly installed at the bottom of the motor body.

[0010] Preferably, the outer fixing sleeve of the deformed outer sealing lip of the sealant is provided with a sealing colloid, and the outer fixing sleeve of the sealing colloid is provided with a sealing semicircular glue.

[0011] Preferably, the outer fixing sleeve of the sealing semicircular rubber is provided with a shell body, and a shell mounting piece is fixedly installed on the top of the shell body.

[0012] Preferably, a tail fixing plate is fixedly installed on the bottom of the stainless steel support frame, and a tail connecting block is fixedly installed inside the tail fixing plate.

[0013] Preferably, a base plate assembly is movably installed at the bottom of the tail fixing plate, a plastic part is fixedly installed inside the base plate assembly, a stainless steel plate is fixedly installed at the bottom of the base plate assembly, mounting screw holes are penetrated inside the base plate assembly, and a sealing mounting hole is penetrated on one side of the mounting screw hole.

[0014] Preferably, a bearing body is fixedly mounted on the bottom of the motor terminal, a tail bearing seat is fixedly mounted on the bottom of the fixed end of the bearing body, and a tail sealing gasket is fixedly mounted inside the tail bearing seat.

[0015] The beneficial effects of the utility model are:

[0016] 1. The floor scrubber with triple waterproof structure is installed by supporting the frame with sealant to waterproof the motor transmission parts, and then the motor is waterproofed by the deformed inner sealing lip of sealant and the deformed outer sealing lip of sealant. The gear box parts and motor parts inside the floor scrubber can be waterproofed in multiple ways, so that the gear motor parts of the floor scrubber will not be short-circuited due to water overflow when working, thereby improving the waterproof protection effect of the floor scrubber.

[0017] 2. The floor scrubber with triple waterproof structure supports the sealant support frame through a stainless steel support frame, and then uses the bottom lip contact surface and the inner lip contact surface to support waterproofing. It can support the sealing waterproof components when the floor scrubber is in use, so that the waterproof components will not be deformed, thereby improving the stability of the initial support of the floor scrubber seal. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial three-dimensional diagram of the sealant support frame in the utility model;

[0020] Figure 3 It is a partial three-dimensional diagram of the stainless steel support frame in the utility model;

[0021] Figure 4 It is a partial three-dimensional diagram of the bottom plate assembly in the utility model;

[0022] Figure 5 It is a schematic diagram of the local structure of the bearing body in the utility model.

[0023] The symbols in the figure are:

[0024] 1. Shell body; 101. Shell mounting parts; 2. Sealing colloid; 201. Sealing semicircular glue; 3. Sealing colloid support frame; 301. Sealing colloid deformed inner sealing lip; 302. Sealing colloid deformed outer sealing lip; 4. Stainless steel support frame; 401. Bottom lip contact surface; 402. Inner lip contact surface; 5. Bearing body; 501. Tail bearing seat; 502. Tail sealing gasket; 6. Tail fixing plate; 601. Tail connecting block; 7. Bottom plate assembly; 701. Plastic parts; 702. Stainless steel plate; 703. Sealing mounting hole; 704. Mounting screw hole; 8. Motor body; 801. Motor terminal. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The present application embodiment discloses a floor scrubber with a triple waterproof structure. Figure 1-Figure 5, including a sealant support skeleton 3, and also including: a sealant deformable inner sealing lip 301 is fixedly arranged inside the sealant support skeleton 3, a sealant deformable outer sealing lip 302 is fixedly arranged outside the sealant support skeleton 3, a stainless steel support frame 4 is movably installed at the bottom of the sealant support skeleton 3, the stainless steel support frame 4, the bottom of the stainless steel support frame 4 is fixedly installed with a bottom lip contact surface 401, and the top of the stainless steel support frame 4 is fixedly installed with an inner lip contact surface 402.

[0027] Based on the above structure, the motor transmission components are waterproofed by installing the sealant support frame 3, and then the motor is waterproofed by using the sealant deformed inner sealing lip 301 and the sealant deformed outer sealing lip 302. The gear box components and motor components inside the floor scrubber can be waterproofed in multiple ways, so that the gear motor components will not short-circuit due to water when the floor scrubber is working, thereby improving the waterproof protection effect of the floor scrubber. Then, the sealant support frame 3 is supported by the stainless steel support frame 4, and then the bottom lip contact surface 401 and the inner lip contact surface 402 are used to support waterproofing. When the floor scrubber is in use, the sealing and waterproof components can be supported and used, so that the waterproof components will not be deformed, thereby improving the stability of the initial support of the floor scrubber seal.

[0028] In one embodiment, a motor body 8 is fixedly installed inside the sealant support frame 3 , and a motor terminal 801 is fixedly installed at the bottom of the motor body 8 .

[0029] Specifically, the motor body 8 is fixedly installed inside the sealant support frame 3 , and the motor terminal 801 is fixedly installed at the bottom of the motor body 8 .

[0030] In this embodiment, the motor body 8 and the motor terminal 801 can be used to stably use the floor scrubber.

[0031] In one embodiment, the outer fixing sleeve of the deformed outer sealing lip 302 of the sealant is provided with a sealing colloid 2 , and the outer fixing sleeve of the sealing colloid 2 is provided with a sealing semicircular sealant 201 .

[0032] Specifically, the outer fixing sleeve of the deformed outer sealing lip 302 of the sealant is provided with a sealing colloid 2 , and the outer fixing sleeve of the sealing colloid 2 is provided with a sealing semicircular glue 201 .

[0033] In this embodiment, the sealing colloid 2 and the sealing semicircular glue 201 can be used to seal and waterproof the sealing glue support frame 3, thereby improving the waterproof sealing performance of the floor scrubber.

[0034] In one embodiment, the outer fixing sleeve of the sealing semicircular rubber 201 is provided with a shell body 1, and a shell mounting member 101 is fixedly mounted on the top of the shell body 1.

[0035] Specifically, the outer fixing sleeve of the sealing semicircular rubber 201 is provided with a shell body 1, and a shell mounting piece 101 is fixedly mounted on the top of the shell body 1.

[0036] In this embodiment, the outer shell body 1 can be used to protect the components, and then the outer shell mounting member 101 can be used to conveniently connect and install with other components of the floor scrubber.

[0037] In one embodiment, a tail fixing plate 6 is fixedly installed at the bottom of the stainless steel support frame 4 , and a tail connecting block 601 is fixedly installed inside the tail fixing plate 6 .

[0038] Specifically, a tail fixing plate 6 is fixedly installed at the bottom of the stainless steel support frame 4 , and a tail connecting block 601 is fixedly installed inside the tail fixing plate 6 .

[0039] In this embodiment, the rear fixing plate 6 and the rear connecting block 601 can be used to facilitate the connection and installation of the device and the base plate assembly 7, thereby improving the stability of the installation.

[0040] In one of the embodiments, a base plate assembly 7 is movably installed at the bottom of the tail fixing plate 6, a plastic part 701 is fixedly installed inside the base plate assembly 7, a stainless steel plate 702 is fixedly installed at the bottom of the base plate assembly 7, mounting screw holes 704 are penetrated inside the base plate assembly 7, and a sealing mounting hole 703 is penetrated on one side of the mounting screw hole 704.

[0041] Specifically, a base plate assembly 7 is movably installed at the bottom of the tail fixed plate 6, a plastic part 701 is fixedly installed inside the base plate assembly 7, a stainless steel plate 702 is fixedly installed at the bottom of the base plate assembly 7, and mounting screw holes 704 are penetrated inside the base plate assembly 7, and a sealing mounting hole 703 is penetrated on one side of the mounting screw hole 704.

[0042] In this embodiment, the sealing installation hole 703 can be used to facilitate the installation of the sealing assembly, and then the plastic part 701 can be used to facilitate the movable installation of the bottom plate assembly 7 and the floor scrubber. Then, the stainless steel plate 702 can be used to facilitate the wear-resistant use of the bottom plate assembly 7. Then, the installation screw hole 704 can be used to facilitate the bolts to thread the bottom plate assembly 7 on the bottom of the floor scrubber, thereby improving the stability of the installation of the floor scrubber.

[0043] In one embodiment, the bearing body 5 is fixedly installed at the bottom of the motor terminal 801 , the tail bearing seat 501 is fixedly installed at the bottom of the fixed end of the bearing body 5 , and the tail sealing gasket 502 is fixedly installed inside the tail bearing seat 501 .

[0044] Specifically, the bearing body 5 is fixedly installed at the bottom of the motor terminal 801 , the tail bearing seat 501 is fixedly installed at the bottom of the fixed end of the bearing body 5 , and the tail sealing gasket 502 is fixedly installed inside the tail bearing seat 501 .

[0045] In this embodiment, the bearing body 5 can be used in conjunction with the motor terminal 801 , and then the tail bearing seat 501 and the tail sealing gasket 502 are used to facilitate the stable use of the bearing body 5 .

[0046] When a floor scrubber with a triple waterproof structure of the present embodiment is in use, the motor transmission components are waterproofed by installing the sealant support frame 3, and then the motor is waterproofed by the deformed inner sealing lip 301 and the deformed outer sealing lip 302 of the sealant, which can waterproof the gear box components and motor components inside the floor scrubber in multiple ways, so that the gear motor components of the floor scrubber will not short-circuit due to water when the floor scrubber is working, thereby improving the waterproof protection effect of the floor scrubber, and then the sealant support frame 3 is supported by the stainless steel support frame 4, and then the bottom lip contact surface 401 and the inner lip contact surface 402 are used to support the waterproofing, which can support the sealing and waterproof components when the floor scrubber is in use, so that the waterproof components will not be deformed, thereby improving the stability of the initial support of the floor scrubber seal, and then the motor body 8 and the motor terminal 801 are used to stably use the floor scrubber, and then the sealant 2 and the sealing semicircular glue 201 are used. The sealant support frame 3 is sealed and waterproofed, thereby improving the waterproof sealing of the floor scrubber, and then the outer shell body 1 is used to protect the components, and then the outer shell mounting part 101 is used to facilitate the connection and installation with other components of the floor scrubber, and then the tail fixing plate 6 and the tail connecting block 601 are used to facilitate the connection and installation of the equipment and the bottom plate assembly 7, thereby improving the stability of the installation, and then the sealing mounting hole 703 is used to facilitate the installation of the sealing assembly, and then the plastic part 701 is used to facilitate the movable installation of the bottom plate assembly 7 and the floor scrubber, and then the stainless steel plate 702 is used to facilitate the wear-resistant use of the bottom plate assembly 7, and then the mounting screw hole 704 is used to facilitate the bolts to make the bottom plate assembly 7 threaded at the bottom of the floor scrubber, thereby improving the stability of the installation of the floor scrubber, and then the bearing body 5 is used in conjunction with the motor terminal 801, and then the tail bearing seat 501 and the tail sealing gasket 502 are used to facilitate the stable use of the bearing body 5.

[0047] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A floor scrubber with a triple waterproof structure, comprising a sealant support frame (3), characterized in that: Also includes: The interior of the sealant support frame (3) is fixedly provided with a sealant deformable inner sealing lip (301), the exterior of the sealant support frame (3) is fixedly provided with a sealant deformable outer sealing lip (302), the bottom of the sealant support frame (3) is movably mounted with a stainless steel support frame (4), the bottom of the stainless steel support frame (4) is fixedly provided with a bottom lip contact surface (401), and the top of the stainless steel support frame (4) is fixedly provided with an inner lip contact surface (402).

2. A floor scrubber with a triple waterproof structure according to claim 1, characterized in that: A motor body (8) is fixedly mounted inside the sealant support frame (3), and a motor terminal (801) is fixedly mounted at the bottom of the motor body (8).

3. The floor scrubber with triple waterproof structure according to claim 1, characterized in that: The outer fixing sleeve of the deformed outer sealing lip (302) of the sealant is provided with a sealing colloid (2), and the outer fixing sleeve of the sealing colloid (2) is provided with a sealing semicircular glue (201).

4. The floor scrubber with triple waterproof structure according to claim 3, characterized in that: The outer fixing sleeve of the sealing semicircular rubber (201) is provided with an outer shell body (1), and an outer shell mounting piece (101) is fixedly mounted on the top of the outer shell body (1).

5. The floor scrubber with triple waterproof structure according to claim 1, characterized in that: A tail fixing plate (6) is fixedly mounted on the bottom of the stainless steel support frame (4), and a tail connecting block (601) is fixedly mounted inside the tail fixing plate (6).

6. The floor scrubber with triple waterproof structure according to claim 5, characterized in that: A bottom plate assembly (7) is movably mounted at the bottom of the tail fixing plate (6), a plastic part (701) is fixedly mounted inside the bottom plate assembly (7), a stainless steel plate (702) is fixedly mounted at the bottom of the bottom plate assembly (7), mounting screw holes (704) are provided throughout the inside of the bottom plate assembly (7), and a sealing mounting hole (703) is provided on one side of the mounting screw hole (704).

7. The floor scrubber with triple waterproof structure according to claim 2, characterized in that: A bearing body (5) is fixedly mounted on the bottom of the motor terminal (801), a tail bearing seat (501) is fixedly mounted on the bottom of the fixed end of the bearing body (5), and a tail sealing gasket (502) is fixedly mounted inside the tail bearing seat (501).

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