Angle-adjustable water spraying mechanism

Abstract

The utility model belongs to the technical field of automobiles, and particularly relates to an angle-adjustable water spraying mechanism which comprises a base and universal wheels, the universal wheels are installed at the bottom end of the base, a lifting mechanism and a water spraying mechanism are arranged at the top end of the base, and the lifting mechanism comprises an adjusting unit and a locking unit. According to the angle-adjustable water spraying mechanism, by arranging the lifting mechanism, the height of a spray head can be adjusted according to the size of an automobile when a skylight R angle is subjected to water spraying washing, so that the adaptability of the device is improved, and then the water spraying efficiency is improved; the problem that the whole device has certain limitation due to the fact that the water spraying height of the device in the background technology is not easy to adjust within a certain range is solved, by arranging the water spraying mechanism, the water spraying direction can be adjusted, the flushing range can be expanded, and the water spraying effect is improved. And the water spraying angle can be adjusted within a certain range, so that the water spraying efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of automobile, concretely is a mechanism of adjustable angle water spraying. BACKGROUND

[0002] With the progress of modern society science and technology, the development of automobile industry is also more and more rapidly, especially in the aspect of automobile parts, people pay more attention to the design of details. The sunroof is one of the automobile parts, the sunroof is installed on the roof, can effectively make the air in the car circulate, increase the entry of fresh air. The upper surface of the sunroof exposed outside is easy to contaminate dust and other sundries. In the process of washing the sunroof R angle, a water spraying device needs to be used.

[0003] The water spraying mechanism of the cleaning and cleaning machine produced by the present production manufacturer cannot adapt to different working environments, the working purpose is single, the operator needs to get off the car to adjust the direction of the water spraying connector, there is no stop limiting mechanism, the water spraying pipe is wound, the water spraying mechanism is damaged, and various tools are needed to complete the water spraying operation.

[0004] In the patent file with publication number CN211523063U, a water spraying mechanism with adjustable angle of cleaning and cleaning machine is provided, the device comprises the output end of left and right water spraying motors connected with left and right water spraying rotating shafts, the left and right water spraying rotating shafts pass through the left and right water spraying motor mounting members and are connected with the bottom of the upper and lower water spraying motor mounting members, the side wall of the upper and lower water spraying motor mounting members is provided with upper and lower water spraying motors, the output end of the upper and lower water spraying motors is connected with the upper and lower water spraying rotating shafts, and the upper and lower water spraying rotating shafts pass through the upper and lower water spraying motor mounting members and are connected with the water spraying connector. The water spraying direction can be adjusted up and down and left and right, the working range can be adjusted arbitrarily in the maximum range, the maximum range of water spraying is controlled by the travel switch to avoid the winding of the water spraying pipe connected with the water spraying connector, and the electric button control is used, and the use is convenient.

[0005] However, the device is not easy to adjust the height of water spraying within a certain range, so that the whole device has certain limitations.

[0006] Therefore, we urgently need to provide a mechanism of adjustable angle water spraying. UTILITY MODEL CONTENTS

[0007] The utility model aims at providing a mechanism of adjustable angle water spraying to solve the problem that the device is not easy to adjust the height of water spraying within a certain range in the above background technology, so that the whole device has certain limitations.

[0008] To achieve the above object, the utility model provides the following technical scheme: a mechanism of adjustable angle water spraying, comprising a base and a universal wheel, the universal wheel is installed at the bottom end of the base, and the top end of the base is provided with a lifting mechanism and a water spraying mechanism.

[0009] The lifting mechanism comprises an adjusting unit and a locking unit.

[0010] The adjusting unit comprises a lifting box, an inner plate, a rotating rod, a rotating handle, a rotating gear, a connecting shaft, a connecting gear, a transmission gear, a connecting column and a toothed plate. The lifting box is installed at the top end of the base. The inner plate is installed inside the lifting box. The rotating rod is connected to the inside of the inner plate. The rotating handle is installed at the other end of the rotating rod. The rotating gear is installed on the outer wall of the rotating rod. The connecting shaft is connected to the inside of the lifting box. The connecting gear and the transmission gear are installed on the outer wall of the connecting shaft. The connecting column is connected to the inside of the lifting box. The toothed plate is installed on the side of the connecting column.

[0011] Preferably, the locking unit comprises a ratchet wheel and a locking rod. The ratchet wheel is installed on the outer wall of the rotating rod. The locking rod is connected to the inside of the lifting box.

[0012] Preferably, the water spraying mechanism comprises a fixed seat, an air cylinder, a connecting seat, a machine box, a circular plate, a supporting groove, a supporting rod, a fixing frame, a rotary motor, a rotating shaft, a mounting piece, a spray head, a connecting bolt, a conveying pipe, a water pump, a suction pipe and a water tank. The fixed seat is installed at the top end of the connecting column. The air cylinder is installed on the side of the fixed seat. The connecting seat is installed at the fixed end of the air cylinder. The machine box is installed at the top end of the connecting seat. The circular plate is arranged at the top end of the machine box. The supporting groove is opened at the top end of the machine box. The supporting rod is installed at the bottom end of the circular plate. The fixing frame is installed at the top end of the circular plate. The rotary motor is installed on the side of the fixing frame. The rotating shaft is connected to the rotating end of the rotary motor. The mounting piece is installed on the outer wall of the rotating shaft. The spray head is movably installed at the other end of the mounting piece. The connecting bolt is connected to the side of the mounting piece. The conveying pipe is connected to the connecting end of the spray head. The water pump is installed at the top end of the base. The suction pipe is connected to the suction end of the water pump. The water tank is installed at the top end of the base.

[0013] Preferably, the rotating rod is rotationally connected to the inside of the lifting box. The rotating rod is rotated by the rotating handle, thereby rotating the rotating gear. The rotating gear is engaged with the connecting gear, thereby rotating the connecting shaft under the connection of the connecting gear.

[0014] Preferably, the connecting shaft is rotationally connected to the inside of the lifting box. The rotation of the connecting shaft drives the rotation of the connecting gear and the transmission gear. The transmission gear is engaged with the toothed plate, thereby causing the connecting column to rise and fall under the connection of the toothed plate, thereby improving the height of water spraying.

[0015] Preferably, the connecting end of the locking rod is rotationally connected to the inside of the lifting box. The locking rod is rotated within a certain range, thereby facilitating the rotation of the rotating rod. The other end of the locking rod is in abutment with the ratchet wheel. The other end of the locking rod cooperates with the ratchet wheel, thereby locking the connecting column at the adjusted height, thereby improving the stability of water spraying.

[0016] Preferably, the motor is installed in the case, and the circular plate is driven to rotate in a certain range by the operation of the motor, so that the direction of water spraying can be adjusted.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The angle-adjustable water spraying mechanism adjusts the height of the spray head according to the size of the automobile when the skylight R angle is sprayed and washed, thereby improving the adaptability of the device and further improving the water spraying efficiency.

[0019] 2. The angle-adjustable water spraying mechanism adjusts the direction of water spraying, thereby expanding the washing range and further improving the water spraying efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is an appearance structure schematic view of the utility model;

[0021] Figure 2 It is an oblique view structure schematic view of the utility model;

[0022] Figure 3 It is a water spraying mechanism structure schematic view of the utility model;

[0023] Figure 4 It is a lifting mechanism structure schematic view of the utility model.

[0024] In the drawing: 1, base; 2, universal wheel; 301, lifting box; 302, inner plate; 303, rotating rod; 304, rotating handle; 305, rotating gear; 306, connecting shaft; 307, connecting gear; 308, transmission gear; 309, connecting column; 310, toothed plate; 311, ratchet wheel; 312, locking rod; 401, fixed seat; 402, air cylinder; 403, connecting seat; 404, case; 405, circular plate; 406, supporting groove; 407, supporting rod; 408, fixed frame; 409, rotary motor; 410, rotating shaft; 411, mounting; 412, spray head; 413, connecting bolt; 414, conveying pipe; 415, water pump; 416, extraction pipe; 417, water tank. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present utility model.

[0026] Please refer to Figures 1-4 The present utility model provides a technical scheme:

[0027] Embodiment one:

[0028] A mechanism of adjustable angle water spraying, including base 1 and universal wheel 2, universal wheel 2 is installed in the bottom end of base 1, and the top end of base 1 is provided with lifting mechanism and water spraying mechanism.

[0029] The lifting mechanism comprises an adjusting unit and a locking unit.

[0030] The adjusting unit comprises a lifting box 301, an inner plate 302, a rotating rod 303, a rotating handle 304, a rotating gear 305, a connecting shaft 306, a connecting gear 307, a transmission gear 308, a connecting column 309 and a toothed plate 310. The lifting box 301 is installed at the top end of the base 1, the inner plate 302 is installed inside the lifting box 301, the rotating rod 303 is connected inside the inner plate 302, the rotating rod 303 is rotatably connected with the inside of the lifting box 301, the rotating handle 304 is installed at the other end of the rotating rod 303, the rotating gear 305 is installed on the outer wall of the rotating rod 303, the rotating gear 305 is engaged with the connecting gear 307, and the connecting shaft 306 is rotated under the connection of the connecting gear 307, the connecting shaft 306 is connected inside the lifting box 301, the connecting shaft 306 is rotatably connected with the inside of the lifting box 301, the rotation of the connecting shaft 306 can drive the connecting gear 307 and the transmission gear 308 to rotate, the connecting gear 307 and the transmission gear 308 are installed on the outer wall of the connecting shaft 306, the transmission gear 308 is engaged with the toothed plate 310, and the connecting column 309 is raised and lowered under the connection of the toothed plate 310, thereby improving the height of water spraying. The connecting column 309 is connected inside the lifting box 301, and the toothed plate 310 is installed on the side of the connecting column 309.

[0031] Embodiment two:

[0032] Based on embodiment one: the locking unit comprises a ratchet wheel 311 and a locking rod 312, the ratchet wheel 311 is installed on the outer wall of the rotating rod 303, and the locking rod 312 is connected inside the lifting box 301.

[0033] The water spraying mechanism comprises a fixing base 401, a cylinder 402, a connecting base 403, a machine box 404, a round plate 405, a supporting groove 406, a supporting rod 407, a fixing frame 408, a rotary motor 409, a rotating shaft 410, a mounting piece 411, a spraying head 412, a connecting bolt 413, a conveying pipe 414, a water pump 415, a pumping pipe 416 and a water tank 417, the fixing base 401 is installed at the top end of the connecting column 309, the cylinder 402 is installed at the side of the fixing base 401, the connecting base 403 is installed at the fixed end of the cylinder 402, the machine box 404 is installed at the top end of the connecting base 403, and an electric motor is installed in the machine box 404, the rotation of the electric motor drives the round plate 405 to rotate within a certain range, so that the direction of water spraying can be adjusted, the round plate 405 is arranged at the top end of the machine box 404, the supporting groove 406 is arranged at the top end of the machine box 404, the supporting rod 407 is installed at the bottom end of the round plate 405, the bottom end of the supporting rod 407 abuts against and slidably connects with the inside of the supporting groove 406, the supporting rod 407 plays a supporting role, so that the rotation of the round plate 405 is more stable, the fixing frame 408 is installed at the top end of the round plate 405, the rotary motor 409 is installed at the side of the fixing frame 408, the rotating shaft 410 is connected to the rotating end of the rotary motor 409, the mounting piece 411 is installed on the outer wall of the rotating shaft 410, the spraying head 412 is movably installed in the other end of the mounting piece 411, the connecting bolt 413 is connected to the side of the mounting piece 411, the conveying pipe 414 is connected to the connecting end of the spraying head 412, the water pump 415 is installed at the top end of the base 1, the pumping pipe 416 is connected to the pumping end of the water pump 415, and the water tank 417 is installed at the top end of the base 1.

[0034] In the embodiment three, the connecting end of the locking rod 312 is rotatably connected to the inside of the lifting box 301, the locking rod 312 can rotate within a certain range, the rotation of the rotating rod 303 is facilitated, the other end of the locking rod 312 abuts against the ratchet wheel 311, and the other end of the locking rod 312 is matched with the ratchet wheel 311, so that the connecting column 309 with the adjusted height can be locked, and the stability of water spraying is improved.

[0035] In use, the spray head 412 is fixed to the other end of the mounting 411 through the connecting bolt 413, so as to facilitate the installation, the other end of the conveying pipe 414 is connected with the conveying end of the water pump 415, and the conveying pipe 414 is made of rubber material, so that it has certain ductility, through the operation of the water pump 415, the other end of the suction pipe 416 distributed in the water tank 417 is used for pumping water and conveying the water to the spray head 412 through the conveying pipe 414, so as to spray the skylight, through the operation of the rotating motor 409, the rotating shaft 410 is driven to rotate, so that under the connection of the mounting 411, the angle of the water spray can be adjusted within a certain range, since the motor is installed in the case 404, the circular plate 405 is driven to rotate within a certain range through the operation of the motor, so that the direction of the water spray can be adjusted, the rotating handle 304 is rotated to rotate the rotating rod 303, the rotating gear 305 is rotated, the connecting gear 307 is engaged with the rotating gear 305, and then the connecting shaft 306 is rotated under the connection of the connecting gear 307, the rotation of the connecting shaft 306 can drive the connecting gear 307 and the transmission gear 308 to rotate, the transmission gear 308 is engaged with the toothed plate 310, under the connection of the toothed plate 310, the connecting column 309 is raised and lowered, so as to improve the height of the water spray, through the rotation of the lock rod 312, the other end of the lock rod 312 is abutted with the ratchet wheel 311, the cooperation of the other end of the lock rod 312 and the ratchet wheel 311 can lock the connecting column 309 with the adjusted height, and the stability of the water spray is improved.

[0036] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. A mechanism for adjustable angle water spraying, comprising a base (1) and a universal wheel (2), the universal wheel (2) is installed at the bottom end of the base (1), characterized in that: The base (1) top end is provided with lifting mechanism and water spraying mechanism; The lifting mechanism comprises adjusting unit and locking unit; The adjusting unit comprises lifting box (301), inner plate (302), rotating rod (303), rotating handle (304), rotating gear (305), connecting shaft (306), connecting gear (307), transmission gear (308), connecting column (309) and toothed plate (310), the lifting box (301) is installed at the top end of the base (1), the inner plate (302) is installed inside the lifting box (301), the rotating rod (303) is connected inside the inner plate (302), the rotating handle (304) is installed at the other end of the rotating rod (303), the rotating gear (305) is installed on the outer wall of the rotating rod (303), the connecting shaft (306) is connected inside the lifting box (301), the connecting gear (307) and the transmission gear (308) are installed on the outer wall of the connecting shaft (306), the connecting column (309) is connected inside the lifting box (301), and the toothed plate (310) is installed on the side of the connecting column (309).

2. A mechanism for angularly adjustable water jet according to claim 1, characterized in that: The locking unit comprises ratchet wheel (311) and lock rod (312), the ratchet wheel (311) is installed on the outer wall of the rotating rod (303), and the lock rod (312) is connected inside the lifting box (301).

3. A mechanism for angularly adjustable water jet according to claim 1, characterized in that: The water spraying mechanism comprises fixing seat (401), air cylinder (402), connecting seat (403), machine box (404), circular plate (405), support groove (406), support rod (407), fixing frame (408), rotary motor (409), rotating shaft (410), mounting piece (411), spray head (412), connecting bolt (413), conveying pipe (414), water pump (415), extraction pipe (416) and water tank (417), the fixing seat (401) is installed at the top end of the connecting column (309), the air cylinder (402) is installed on the side of the fixing seat (401), the connecting seat (403) is installed at the fixed end of the air cylinder (402), the machine box (404) is installed at the top end of the connecting seat (403), the circular plate (405) is arranged at the top end of the machine box (404), the support groove (406) is opened at the top end of the machine box (404), the support rod (407) is installed at the bottom end of the circular plate (405), the fixing frame (408) is installed at the top end of the circular plate (405), the rotary motor (409) is installed on the side of the fixing frame (408), the rotating shaft (410) is connected to the rotating end of the rotary motor (409), the mounting piece (411) is installed on the outer wall of the rotating shaft (410), the spray head (412) is movably installed inside the other end of the mounting piece (411), the connecting bolt (413) is connected on the side of the mounting piece (411), the conveying pipe (414) is connected to the connecting end of the spray head (412), the water pump (415) is installed at the top end of the base (1), the extraction pipe (416) is connected to the extraction end of the water pump (415), and the water tank (417) is installed at the top end of the base (1).

4. The mechanism for adjustable angle water jet according to claim 1, characterized in that: The rotating lever (303) is rotatably connected to the inside of the lifting box (301), and the rotating gear (305) is engaged with the connecting gear (307).

5. The mechanism for adjustable angle water jet according to claim 1, wherein: The connecting shaft (306) is rotatably connected to the inside of the lifting box (301), and the transmission gear (308) is engaged with the toothed plate (310).

6. A mechanism for angularly adjustable water jet according to claim 2, characterized in that: The connecting end of the lock lever (312) is rotatably connected to the inside of the lifting box (301), and the other end of the lock lever (312) is abutted with the ratchet wheel (311).

7. A mechanism for angularly adjustable water jet according to claim 3, wherein: The inside of the case (404) is provided with a motor, and the bottom end of the supporting rod (407) is abutted and slidably connected with the inside of the supporting groove (406).

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