Scrubber water absorption scraper convenient to adjust

Abstract

The utility model relates to a scrubber water suction rake convenient to adjust, which comprises a scrubber body, a connecting plate is arranged on the lower side of the rear of the scrubber body, a water collecting plate is fixed below the connecting plate, adjusting plates are rotatably connected to two sides of the water collecting plate, fixing plates are fixed to the rear walls of two sides of the water collecting plate, and telescopic devices are arranged between the fixing plates and the adjusting plates. After the adjusting plate collides with objects on the two sides, the adjusting plate rotates, and the telescopic device shrinks; according to the scheme, the scrubber body moves to drive the connecting plate to move, so that the water absorbing scrabbles move, and water flows to the middle of the water collecting plate through cooperation of the adjusting plate and the water collecting plate and then is absorbed by the water absorbing device; when a narrow terrain is met, the adjusting plate abuts against the walls on the two sides and rotates backwards, at the moment, the sliding block slides, the telescopic column and the spring contract, the water absorption effect is not affected while the water absorption device smoothly passes through the narrow terrain, and after the water absorption device passes through the narrow terrain, the adjusting plate resets and continues working under the action of the spring.

Description

Technical Field

[0001] The present application relates to the technical field of floor scrubbers, and particularly to a floor scrubber water suction squeegee that is easy to adjust. Background Art

[0002] The water suction squeegee of a floor scrubber is an important part of the floor scrubber, mainly responsible for effectively sucking the sewage generated during the cleaning process into the sewage tank, so as to achieve rapid cleaning and drying of the ground. The working principle of the water suction squeegee mainly relies on the design of a water suction motor and a scraping belt for water gathering. The water suction motor generates air flow, making the sewage tank in a vacuum state, so as to effectively collect sewage. At the same time, the design of the scraping belt for water gathering helps to gather the sewage to the suction port of the water suction squeegee, improving the water suction efficiency. When the suction force of the water suction squeegee is large enough, the effect of drying with one drag can be achieved, greatly reducing the need for repeated mopping and sweeping.

[0003] When the existing floor scrubber water suction squeegee is in use, in order to better gather water, the scraping belt is usually wider than the width of the floor scrubber body. When operating in some narrow terrains, after the floor scrubber passes, its water suction squeegee is prone to collide with both sides, resulting in damage to the water suction squeegee. Therefore, to solve the above problems, the present application provides a floor scrubber water suction squeegee that is easy to adjust.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of the present application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Utility Model Content

[0005] In order to solve the problem that the water suction squeegee is prone to collide with both sides and cause damage in narrow terrains, the present application provides a floor scrubber water suction squeegee that is easy to adjust.

[0006] A floor scrubber water suction squeegee provided by the present application includes a floor scrubber body. A connecting plate is arranged on the lower side at the rear of the floor scrubber body. A water collecting plate is fixedly connected below the connecting plate. Adjusting plates are rotatably connected to both sides of the water collecting plate. Fixed plates are fixedly connected to the rear walls on both sides of the water collecting plate. A telescopic device is arranged between the fixed plate and the adjusting plate. After the adjusting plate collides with objects on both sides, the adjusting plate rotates and the telescopic device contracts; when the adjusting plate separates from the objects on both sides, the telescopic device extends and the adjusting plate rotates to the initial position.

[0007] Preferably, the telescopic device includes a fixed rod, and one end of the fixed rod is rotatably connected to the fixed plate.

[0008] Preferably, sliding grooves are arranged on the rear walls of the adjusting plates, sliding blocks are slidably arranged in the sliding grooves, and sliding rods are rotatably connected to the side walls of the sliding blocks.

[0009] Preferably, a through groove is arranged at one end of the fixed rod close to the sliding rod, and the sliding rod is slidably connected to the fixed rod through the through groove.

[0010] Preferably, a telescopic column is arranged inside the through groove. One end of the telescopic column is fixedly connected to the sliding rod, and the other end is fixedly connected to the fixed rod.

[0011] Preferably, a spring is wound around the outer wall of the telescopic column, and the sliding rod and the fixed rod are elastically connected by the spring.

[0012] Preferably, rotating rods are fixedly arranged on both side walls of the water collecting plate, and sleeves are fixedly connected to the adjusting plates. The sleeves are sleeved on the outer wall of the rotating rod and are rotatably connected thereto.

[0013] In summary, the present application includes the following beneficial technical effects:

[0014] The movement of the floor washing machine body drives the connecting plate to move, so that the entire water suction squeegee moves. The cooperation between the adjusting plate and the water collecting plate makes the water flow towards the middle of the water collecting plate and then be sucked by the water suction device; when encountering a narrow terrain, the adjusting plate abuts against the two side walls and rotates backward. At this time, the sliding block slides, and the telescopic column and the spring contract. While smoothly passing through the narrow terrain, the water suction effect is not affected. After passing through the narrow terrain, under the action of the spring, the adjusting plate resets and continues to work. Compared with the traditional device, this device can adapt to different widths of narrow terrains and effectively reduces the possibility of damage to the water suction squeegee caused by hard collision. Description of the Drawings

[0015] Figure 1 is the overall structural schematic diagram in Embodiment 1 of the present application;

[0016] Figure 2 is the overall structural schematic diagram of the water suction squeegee in Embodiment 1 of the present application;

[0017] Figure 3 is the internal structural schematic diagram of the telescopic device in Embodiment 1 of the present application;

[0018] Figure 4 is the sliding limit schematic diagram of the sliding rod in the through groove in Embodiment 1 of the present application.

[0019] Description of the reference numerals: 1, floor washing machine body; 2, water collecting plate; 3, connecting plate; 4, adjusting plate; 5, rotating rod; 6, sleeve; 7, fixing plate; 8, sliding groove; 9, telescopic device; 901, fixed rod; 902, sliding rod; 903, through groove; 904, telescopic column; 905, spring; 10, sliding block. Detailed Description of the Embodiments

[0020] The following will further describe the present application in detail Figures 1-4 with reference to the attached

[0021] Embodiment 1

[0022] Reference Figures 1-4 A floor scrubber squeegee that is easy to adjust includes a floor scrubber body 1. A connecting plate 3 is provided at the lower rear side of the floor scrubber body 1. The connection method between the floor scrubber body 1 and the connecting plate 3 and the sewage transmission are the same as those in the prior art and have no influence on the present invention, so they will not be described in detail here.

[0023] A water collecting plate 2 is fixedly connected to the bottom of the connecting plate 3, and adjusting plates 4 are rotatably connected to both sides of the water collecting plate 2. The scrapers of the water collecting plate 2 and the adjusting plate 4 can be set separately, or an elastic rubber strip can be used as an integral part. A water suction device is set in the middle of the water collecting plate 2. The water suction device has the same specifications and installation method as the existing floor scrubber, which is a known technology.

[0024] The rear walls on both sides of the water collecting plate 2 are fixedly connected with fixed plates 7, and a telescopic device 9 is provided between the fixed plate 7 and the adjusting plate 4. The telescopic device 9 includes a fixed rod 901, and one end of the fixed rod 901 is rotatably connected to the fixed plate 7. The rear walls of the adjusting plate 4 are provided with sliding grooves 8, and sliding blocks 10 are slidably provided in the sliding grooves 8. The side walls of the sliding blocks 10 are rotatably connected with sliding rods 902. The smooth sliding of the sliding blocks 10 in the adjusting plate 4 is a prior art and will not be described in detail here.

[0025] A through groove 903 is provided at one end of the fixed rod 901 close to the sliding rod 902, and the sliding rod 902 is slidably connected to the fixed rod 901 through the through groove 903. A sliding groove is provided inside the through groove 903, and a sliding sheet fixedly connected to the sliding rod 902 slides in the sliding groove to limit the sliding rod 902 during its sliding process so that it will not leave the through groove 903.

[0026] A telescopic column 904 is disposed inside the through slot 903, one end of the telescopic column 904 is fixedly connected to the sliding rod 902, and the other end is fixedly connected to the fixed rod 901. A spring 905 is wound around the outer wall of the telescopic column 904, and the sliding rod 902 and the fixed rod 901 are elastically connected through the spring 905.

[0027] The water collecting plate 2 has rotating rods 5 fixedly disposed on both side walls, and the adjusting plate 4 has sleeves 6 fixedly connected thereto. The sleeves 6 are sleeved on the outer walls of the rotating rods 5 and are rotatably connected thereto. When the adjusting plate 4 rotates, the water collecting plate 2, the rotating rods 5 and the adjusting plate 4 cooperate to still maintain the water collecting function.

[0028] In actual use, the connection plate 3 is moved by moving the floor scrubber body 1, thereby moving the entire squeegee device, and the cooperation of the adjustment plate 4 and the water collecting plate 2 causes the water to flow to the middle of the water collecting plate 2 and then be absorbed by the water absorbing device;

[0029] When encountering narrow terrain, the adjusting plate 4 abuts against the two side walls and rotates backward. At this time, the sliding block 10 slides, the sliding rod 902 slides into the through groove 903, and the telescopic column 904 and the spring 905 contract. It can pass through the narrow terrain smoothly without affecting the water absorption effect. After passing through the narrow terrain, under the action of the spring 905, the telescopic column 904 extends, and the sliding block 10 slides to push the adjusting plate 4 to reset and continue to work. This device can adapt to different widths of narrow terrain, effectively reducing the possibility of damage to the water suction scraper caused by hard collision.

[0030] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0031] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0032] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

[0033] The above are all the preferred embodiments of this application, and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered by the protection scope of this application.

Claims

1. A squeegee for a floor scrubber that is easily adjustable, comprising a floor scrubber body (1), characterized in that: A connecting plate (3) is provided at the lower rear side of the floor scrubber body (1), a water collecting plate (2) is fixedly connected below the connecting plate (3), both sides of the water collecting plate (2) are rotatably connected with adjusting plates (4), both rear walls of the water collecting plate (2) are fixedly connected with fixing plates (7), a telescopic device (9) is provided between the fixing plates (7) and the adjusting plate (4), after the adjusting plate (4) collides with objects on both sides, the adjusting plate (4) rotates and the telescopic device (9) contracts; when the adjusting plate (4) separates from the objects on both sides, the telescopic device (9) extends and the adjusting plate (4) rotates to an initial position.

2. The easily adjustable squeegee for a floor scrubber according to claim 1, characterized in that: The telescopic device (9) comprises a fixing rod (901), one end of which is rotatably connected to the fixing plate (7).

3. The easily adjustable squeegee for a floor scrubber according to claim 2, characterized in that: The rear wall of the adjustment plate (4) is provided with a sliding groove (8), a sliding block (10) is slidably arranged in the sliding groove (8), and the side wall of the sliding block (10) is rotatably connected to a sliding rod (902).

4. The easily adjustable squeegee for a floor scrubber according to claim 3, characterized in that: A through slot (903) is provided at one end of the fixed rod (901) close to the sliding rod (902), and the sliding rod (902) is slidably connected to the fixed rod (901) via the through slot (903).

5. The easily adjustable squeegee for a floor scrubber according to claim 4, characterized in that: A telescopic column (904) is arranged inside the through groove (903), one end of the telescopic column (904) is fixedly connected to the sliding rod (902), and the other end of the telescopic column (904) is fixedly connected to the fixed rod (901).

6. The easily adjustable squeegee for a floor scrubber according to claim 5, characterized in that: A spring (905) is wound around the outer wall of the telescopic column (904), and the sliding rod (902) and the fixed rod (901) are elastically connected via the spring (905).

7. The easily adjustable squeegee for a floor scrubber according to claim 1, characterized in that: The two side walls of the water collecting plate (2) are fixedly provided with rotating rods (5), and the adjusting plates (4) are fixedly connected with sleeves (6), which are sleeved on the outer walls of the rotating rods (5) and are rotatably connected thereto.

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