[0023] The specific embodiments of the present invention will be described in further detail with reference to the following drawings and examples. The following examples are used to illustrate the invention, but not to limit the scope of the invention.
[0024] such as 1 to 8 As shown, the wire-controlled chassis of the present invention is easy to clean, including a wire-controlled chassis 1, the left side of which is provided with a rear wheel frame, the right side of which is provided with a front wheel frame and a headstock frame, the middle part of which is provided with a battery placing groove, a threaded rod 2, a reciprocating screw 3, a limiting rod 4 and a fixing rod 5. The front end of the wire-controlled chassis 1 is fixedly connected with a first box body 6, the inside of which is hollow and the right side wall is communicated with an opening. Two groups of first bearings 7 are arranged in the first box 6, the threaded rod 2 is connected with the inner rings of the two groups of first bearings 7, the threaded rod 2 is provided with a first bevel gear 8, the first motor 9 is arranged in the first box 6, the output end of the first motor 9 is provided with a second bevel gear 10 meshed with the first bevel gear 8, the threaded rod 2 is screwed with a lifting plate 11, the limiting rod 4 passes through the lifting plate 11, and both ends of the limiting rod 4 are connected with the inner wall of the first box 6. The right end of the upgrade plate extends out of the first box body 6 along the opening, and the right end of the upgrade plate is provided with a second box body 12, which has a hollow interior. The second box body 12 is provided with a second bearing 13, the inner ring of the second bearing 13 is provided with a reciprocating shaft 14, the top end of the reciprocating shaft 14 is provided with a gear 15, and the bottom of the second box body 12 is provided with two groups of connecting rods 16, on which a third bearing 17 is arranged. The reciprocating screw 3 is connected with the inner rings of two groups of third bearings 17, the right end of the reciprocating screw 3 is provided with a second motor 18, the reciprocating screw 3 is threaded with a reciprocating block 19, the fixed rod 5 passes through the reciprocating block 19, and the two ends of the fixed rod 5 are connected with two groups of connecting rods 16 respectively, the reciprocating block 19 is fixedly connected with a rack 20 meshed with the gear 15, and the bottom end of the reciprocating shaft 14 is fixedly connected with a third box body 21, the interior of which is hollow. The third box body 21 is internally provided with a water tank 22, the top of which is connected with a water inlet pipe 23 extending out of the third box body 21, the bottom of which is connected with a water pump 24, the output end of which is provided with a water outlet pipe 25, the output end of which is connected with a rotary joint 26, the middle of which is rotatably provided with a transition pipe 27, and the third box body 21 is provided with a fourth bearing 28 and a third motor 29. The transition pipe 27 is connected with the inner ring of the fourth bearing 28, the transition pipe 27 is provided with a third bevel gear 30, the output end of the third motor 29 is provided with a third bevel gear 31 meshed with the third bevel gear 30, the right end of the transition pipe 27 is provided with a hollow cylinder 32, and the surface of the cylinder 32 is provided with groups of bristles 33 and groups of water outlets 34; With the cooperation of the fourth bearing 28, the transition pipe 27, the third bevel gear 30 and the third bevel gear 31, the third motor 29 rotates to drive the cylinder 32, the transition pipe 27, the bristles 33, etc. to rotate, and at the same time, the water pump 24 is turned on. As the rotary joint 26 is rotatably connected with the transition pipe 27, the third motor 29 and the water pump 24 are turned on at the same time, so that the bristles 33 rotate and water is sprayed out along the water outlets 34. With the cooperation of the second box 12 and the second bearing 13, the reciprocating shaft 14, the gear 15 and the third box 21 can rotate. With the cooperation of two sets of connecting rods 16 and two sets of third bearings 17, the second motor 18 rotates the reciprocating screw 3. Because the reciprocating screw 3 is screwed with the reciprocating block 19, and the reciprocating block 19 cannot rotate under the action of the reciprocating screw 3 and the fixing rod 5, Therefore, the rotation of the second motor 18 can make the reciprocating block 19 and the rack 20 reciprocate. As the rack 20 is meshed with the gear 15, the rotation of the second motor 18 can make the third box 21, the cylinder 32, the bristles 33 and the like reciprocate. With the cooperation of the first box 6 and the first bearing 7, the first motor 9 rotates to drive the first bevel gear 8, the second bevel gear 10 and the threaded rod 2 to rotate. As the threaded rod 2 is screwed with the lifting plate 11, And the lifting plate 11 can't rotate under the action of the threaded rod 2 and the limiting rod 4, so that the first motor 9 rotates to lift the whole lifting plate 11, etc. When in normal use, the rear wheel frame is equipped with the rear wheel, and the front wheel frame is equipped with the front wheel. Batteries are placed in the battery storage tank. When cleaning is required, water is added into the water tank 22 along the water inlet pipe 23, and the first motor 9 is turned on to drive the lifting plate 11 to lower the second box 12 and the third box 21. Until the third box body 21 is below the line control chassis 1 and the bristles 33 can contact with the line control chassis 1, then the second motor 18, the third motor 29 and the water pump 24 are turned on, so that water is sprayed to the bottom of the line control chassis 1 along the water outlet 34, and the bristles 33 rotate to clean up the dust at the bottom of the line control chassis 1, thus greatly improving the convenience.
[0025] According to the wire-controlled chassis convenient for cleaning, the input end of the water inlet pipe 23 is screwed with a screw cap 35, the outer side wall of the screw cap 35 is provided with anti-skid marks, and a plurality of pressure stabilizing holes 36 are arranged on the screw cap 35; After the water is added, the screw cap 35 is tightened to stabilize the internal pressure of the water tank 22 through the pressure stabilizing hole 36.
[0026] According to the wire-controlled chassis convenient for cleaning, the right side wall of the second box body 12 is communicated with an extension port 37; The rack 20 extends out along the extension opening 37, reducing the required volume of the second housing 12.
[0027] According to the wire-controlled chassis convenient for cleaning, the lifting plate 11 is provided with a first linear bearing 38 which is rollingly matched with a limiting rod 4; The first linear bearing 38 is in rolling fit with the limiting rod 4, reducing the wear of the limiting rod 4.
[0028] According to the wire-controlled chassis convenient for cleaning, a reciprocating block 19 is provided with a second linear bearing which is in rolling fit with a fixed rod 5; The second linear bearing is in rolling fit with the fixed rod 5 to reduce the wear of the fixed rod 5.
[0029] According to the wire-controlled chassis convenient for cleaning, the rear end of the second box body 12 is provided with a slide block 39, and the front end of the wire-controlled chassis 1 is provided with a chute matched with the slide block 39; When the second box 12 rises and falls, it drives the slider 39 to move along the chute, which improves the stability of the second box 12.
[0030] According to the wire-controlled chassis convenient for cleaning, the water tank 22 is communicated with a transparent pipe 40, and the transparent pipe 40 extends out of the third box body 21; The wat level inside that water tank 22 is observe through the transparent tube 40 so as to add water in time.
[0031] The front ends of the first box body 6, the second box body 12 and the third box body 21 are all communicated with operation ports, and end covers are arranged at the operation ports. Open the end cover to maintain the inside of the first box 6, the second box 12 and the third box 21.
[0032]According to the wire-controlled chassis convenient for cleaning, when working, with the cooperation of the fourth bearing 28, the transition pipe 27, the third bevel gear 30 and the third bevel gear 31, the third motor 29 rotates to drive the cylinder 32, the transition pipe 27, the bristles 33 and the like to rotate, and the water pump 24 is turned on at the same time. As the rotary joint 26 is rotatably connected with the transition pipe 27, the third motor 29 and the water pump 24 are turned on at the same time. While the bristles 33 can rotate, water is sprayed out along the water outlet 34. With the cooperation of the second box 12 and the second bearing 13, the reciprocating shaft 14, the gear 15 and the third box 21 can all rotate. With the cooperation of two groups of connecting rods 16 and two groups of third bearings 17, the second motor 18 rotates to rotate the reciprocating screw 3. Because the reciprocating screw 3 is screwed with the reciprocating block 19, and the reciprocating block 19 cannot rotate under the action of the reciprocating screw 3 and the fixing rod 5, Therefore, the rotation of the second motor 18 can make the reciprocating block 19 and the rack 20 reciprocate. As the rack 20 is meshed with the gear 15, the rotation of the second motor 18 can make the third box 21, the cylinder 32, the bristles 33 and the like reciprocate. With the cooperation of the first box 6 and the first bearing 7, the first motor 9 rotates to drive the first bevel gear 8, the second bevel gear 10 and the threaded rod 2 to rotate. As the threaded rod 2 is screwed with the lifting plate 11, And the lifting plate 11 can't rotate under the action of the threaded rod 2 and the limiting rod 4, so that the first motor 9 rotates to lift the whole lifting plate 11 and the like, and the second box body 12 drives the slider 39 to move along the chute when lifting. When in normal use, the rear wheel frame is equipped with the rear wheel, and the front wheel frame is equipped with the front wheel. Batteries are placed in the battery storage tank. When cleaning is needed, water is added into the water tank 22 along the water inlet pipe 23. After the water is added, the screw cap 35 is tightened. The pressure inside the water tank 22 is stabilized through the pressure stabilizing hole 36, and the first motor 9 is turned on to make the lifting plate 11 drive the second box 12 and the third box 21 to descend until the third box 21 is below the wire control chassis 1, and the bristles 33 can contact with the wire control chassis 1. Then, the second motor 18, the third motor 29 and the water pump 24 are turned on to spray water to the bottom of the wire control chassis 1 along the water outlet 34, and the bristles 33 rotate to clean up the dust at the bottom of the wire control chassis 1.
[0033] According to the wire-controlled chassis which is convenient to clean, all the above-mentioned components are installed, connected or set in welding, riveting or other common mechanical ways, in which sliding/rotating fixation means that they do not fall off in sliding/rotating state, and sealing communication means that two connecting pieces are connected and sealed at the same time, and the specific structures, models and coefficient indexes of all the components are their own technologies, which can be implemented as long as they can achieve their beneficial effects. All the above-mentioned power modules and appliances are common electrical devices in the market, so they can be used only by electrically connecting with each other according to the instruction manual purchased together, and the control module is a common self-contained module, so they are not described here.
[0034] According to the wire-controlled chassis which is convenient to clean, without any explanation to the contrary, the orientation words such as "up, down, left, right, front, back, inside and outside, and vertical level" included in the terms only represent the orientation of the term in the normal use state, or the common name understood by those skilled in the art, and should not be regarded as a limitation to the term. Meanwhile, the serial nouns such as "first", "second" and "third" do not represent the specific quantity and order. Moreover, the term "including", "including" or any other variation thereof is intended to cover non-exclusive inclusion, so that a process, method, article or equipment that includes a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or equipment.
[0035] The above are only the preferred embodiments of the present invention, and it should be pointed out that those with ordinary skill in the technical field can make several improvements and variations without departing from the technical principle of the present invention, which should also be regarded as the protection scope of the present invention.
