CN112248978A

CN112248978A - Car washing mop

Info

Publication number: CN112248978A
Application number: CN202011053958.9A
Authority: CN
Inventors: 陈滨
Original assignee: Shaoxing Keqiao Xinfei Technology Co Ltd
Current assignee: Shaoxing Keqiao Xinfei Technology Co Ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-01-22
Also published as: WO2022067969A1

Abstract

The invention discloses a car washing mop which comprises a mop rod and a mop head movably connected to one end of the mop rod, wherein the mop rod is in a hollow rod shape, a tubular motor is fixedly arranged at one end, far away from the mop head, of the mop rod, an output shaft of the tubular motor is arranged in the mop rod and connected with a flexible shaft, a driving gear and a plurality of driven gears are rotatably connected in the mop head, the driving gear is in meshing transmission with the driven gears, one end, far away from the tubular motor, of the flexible shaft is in matched connection with the center of the driving gear, mop strips are fixedly arranged at the centers of the driving gear and the driven gears, part of each mop strip is exposed on one side, far away from the mop rod, of the mop head, and the interior of the mop head is communicated. The dust and dirt on the vehicle can be more effectively wiped off in a labor-saving way.

Description

Car washing mop

Technical Field

The invention relates to the technical field of cleaning tools, in particular to a mop for cleaning an automobile.

Background

At present, more and more people have cars, the cleaning of the cars becomes a problem which needs to be solved urgently, the current method for frequently cleaning the cars is generally to send the cars to car rows, or to clean the cars by using rags or mops, the cost for cleaning the cars by sending the cars to the car rows is too high, the cars need to be dragged forcefully back and forth when the mops are used by cleaning the cars, the mop heads need to be wetted by water contained in a bucket, and the cars are difficult to clean.

Disclosure of Invention

The invention aims to solve one of the problems, and provides the vehicle washing mop which is convenient to use and saves time and labor.

The technical purpose of the invention is realized by the following technical scheme:

the utility model provides a car washing mop, includes mop pole and swing joint in the mop head of mop pole one end, the mop pole is hollow shaft-like, the one end that the mop pole kept away from the mop head has set firmly the tubular motor, the output shaft of tubular motor is connected with a flexible axle in the mop pole, the mop head internal rotation is connected with a driving gear and a plurality of driven gear, driving gear and driven gear meshing transmission, the flexible axle is kept away from the one end of tubular motor and is connected with the central cooperation of driving gear, the center of driving gear and driven gear has all set firmly the mop strip, the mop strip part exposes in the overhead one side of keeping away from the mop pole of mop, inside pipeline and the tap intercommunication of passing through of mop head.

As an improvement of the mop, a ball valve is arranged outside the mop rod, the inlet end of the ball valve is communicated with a water faucet through a water inlet pipe, and the outlet end of the ball valve is communicated with the interior of the mop head through a hose.

By adopting the scheme, the water quantity flowing into the mop head can be controlled in real time through the ball valve on the mop rod, and the use is convenient.

As an improvement of the invention, the mop head comprises a mop box base with an opening at the upper end, the driving gear and the driven gear are rotatably connected in the mop box base, a through hole for a mop strip to pass through is formed in the bottom surface of the mop box base, a mop box cover and a connecting cover plate are sequentially covered at the opening end of the mop box base, a first through hole and a second through hole for a flexible shaft to pass through are respectively formed in the centers of the mop box cover and the connecting cover plate, a pivoting base is pivoted on the connecting cover plate, a third through hole for the flexible shaft to pass through is formed in the pivoting base, the pivoting base is pivoted with the mop rod, and the pivoting axis of the pivoting base and the connecting cover plate is mutually perpendicular to the pivoting axis of the pivoting base and the mop rod.

By adopting the scheme, the mop rod and the mop head can rotate greatly, so that a user can clean the mop head at different angles.

As an improvement of the mop box base, a transmission gear meshed with a driving gear is arranged in the mop box base, a driven gear is meshed with the transmission gear, and the driving gear simultaneously drives the driven gear and the transmission gear to rotate.

By adopting the scheme, the number of the driven gears can be further increased, so that the number of the mop strips is increased.

As an improvement of the invention, the driven gear is in peripheral meshing connection with the driven gear.

As an improvement of the invention, one end of the mop rod far away from the tubular motor is provided with a U-shaped pivoting head, the inside of the pivoting head is communicated with the inside of the mop rod, two sides of the pivoting head are symmetrically and convexly provided with a pivoting shaft I, two sides of the through hole II on the connecting cover plate are symmetrically provided with a pair of pivoting sleeves, the pivoting seat is U-shaped, two end surfaces of the inner side of the pivoting seat are symmetrically and convexly provided with a pivoting shaft II matched with the pivoting sleeves, three through holes are arranged in the center of one end of the pivoting seat far away from the opening, two pivoting plates are arranged at intervals and in parallel on two sides of the through hole III at one end of the pivoting seat far away from the opening, pivoting holes matched with the pivoting shaft I are formed in the pivoting plates, and the axis of the pivoting holes is perpendicular to the axis of the pivoting shaft.

As an improvement of the invention, coaxial ring grooves are respectively arranged on the upper end surfaces of the driving gear, the driven gear and the transmission gear, and coaxial convex rings matched with the coaxial ring grooves are convexly arranged on the inner side surface of the mop box cover.

By adopting the scheme, the gears can be positioned, and the normal rotation of the gears is ensured to avoid interference.

As an improvement of the invention, at least one supporting ring for supporting the flexible shaft is arranged in the mop rod.

By adopting the above scheme, ensure that the flexible axle rotates at the internal stability of mop pole, avoid producing strong vibrations because of the too big mop pole of flexible axle rotation amplitude and be unfavorable for the user to grip.

As an improvement of the invention, the mop head is filled with a cleaning agent.

By adopting the scheme, when the automobile is cleaned by the mop, the cleaning solution can directly flow out of the mop strip of the mop head, so that the automobile is more convenient to wash. And the water and the cleaning agent in the mop head can also play a lubricating role in the engagement between the gears, so that the problem of gear locking can be better avoided.

In conclusion, the invention has the following beneficial effects:

compared with the automobile mop in the prior art, the automobile washing mop disclosed by the invention has the advantages that the tubular motor drives the flexible shaft to enable the driving gear in the mop head to rotate and drive the driven gear to rotate, so that the mop strips are driven to rotate, water is injected into the mop head through the pipeline during automobile cleaning, the mop strips are soaked and flow out, the wet mop strips are continuously kept to rotate to rotationally wash an automobile, dust and stains on the automobile can be effectively wiped off in a labor-saving manner, the water in the mop head can play a lubricating role in meshing of the gears, and the gears are prevented from being locked.

Drawings

FIG. 1 is a schematic view of a vehicle washing mop;

FIG. 2 is an exploded view of the vehicle mop;

FIG. 3 is an enlarged view of A in FIG. 2;

FIG. 4 is an enlarged view of B in FIG. 2;

FIG. 5 is a schematic view of the mop cover;

FIG. 6 is an enlarged view of C in FIG. 2;

FIG. 7 is a schematic view of a pivot seat;

FIG. 8 is a schematic view of the connection between the limiting plate and the limiting boss;

FIG. 9 is a first schematic view showing the connection relationship between the mop rod and the mop head;

fig. 10 is a second schematic view of the connection relationship between the mop rod and the mop head.

In the figure, 1, a mop rod; 101. a pivot joint; 102. a first pivot shaft; 103. a support ring; 104. a ball valve; 105. a water inlet pipe; 106. a hose; 2. a mop head; 210. a mop box base; 211. perforating; 220. a driving gear; 221. a coaxial ring groove; 222. a jack; 230. a driven gear; 231. a coaxial ring groove; 240. mop strips; 250. a transmission gear; 251. a coaxial ring groove; 260. a mop box cover; 261. a coaxial convex ring; 262. a first through hole; 263. a pipe joint; 270. connecting the cover plate; 271. connecting columns; 272. a second through hole; 273. a pivot sleeve; 274. a notch; 275. a limiting boss; 280. a pivoting seat; 281. a second pivot shaft; 282. a third through hole; 283. a pivoting plate; 284. a pivot hole; 3. a tubular motor; 4. a coupling; 5. a flexible shaft; 501. a limiting disc.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

referring to fig. 1, the car washing mop comprises a mop rod 1 and a mop head 2 movably connected to one end of the mop rod 1.

Referring to fig. 2, the mop rod 1 is a hollow rod, one end of the mop rod 1 is provided with a u-shaped pivot joint 101, in combination with fig. 3, the inside of the pivot joint 101 is communicated with the inside of the mop rod 1, two sides of the pivot joint 101 are symmetrically and convexly provided with pivot shafts 102, the other end of the mop rod 1 is fixedly connected with a tubular motor 3 through bolts, an output shaft of the tubular motor 3 is arranged in the mop rod 1 and is connected with a flexible shaft 5 through a coupling 4, the other end of the flexible shaft 5 penetrates out of the pivot joint 101 to be connected with a driving gear 220 described below, and in combination with fig. 9 and fig. 10, two support rings 103 for supporting the flexible shaft 5 are axially arranged in the mop rod 1 at intervals. A ball valve 104 is arranged outside the mop rod 1, the inlet end of the ball valve 104 is sleeved with a water inlet pipe 105, the outlet end of the ball valve 104 is sleeved with a hose 106, and the other end of the hose 106 is communicated with the interior of the mop head 2.

Mop head 2 includes upper end open-ended mop cartridge seat 210, mop cartridge seat 210 internal rotation is connected with a driving gear 220 and a plurality of driven gear 230, combine fig. 4, driving gear 220 and driven gear 230 meshing transmission, equal fixedly connected with mop strip 240 in the lower extreme center of driving gear 220 and driven gear 230, concrete connection mode can adopt and insert the central mounting hole of driving gear 220 and driven gear 230 respectively earlier mop strip 240 upper end, and compress tightly fixedly mop strip 240 through at a screw of driving gear 220 and the radial threaded connection of driven gear 230. The bottom surface of the mop box holder 210 is provided with a through hole 211 for the mop strips 240 to pass through, in order to further increase the number of the mop strips 240, a transmission gear 250 which is meshed with the driving gear 220 and is in transmission is rotatably arranged in the mop box holder 210, more driven gears 230 are meshed around the transmission gear 250, and more driven gears 230 can be meshed around the driven gears 230, so that the number of the mop strips 240 is increased. The opening end cover of the mop box base 210 is provided with a mop box cover 260 for axially limiting the driving gear 220, the driven gear 230 and the transmission gear 250, the upper end surfaces of the driving gear 220, the driven gear 230 and the transmission gear 250 are respectively provided with

coaxial ring grooves

221, 231 and 251, with reference to fig. 5, the inner side surface of the mop box cover 260 is convexly provided with a coaxial convex ring 261 matched with the

coaxial ring grooves

221, 231 and 251, the center of the mop box cover 260 is further provided with a through hole 262 for the flexible shaft 5 to pass through, and the upper end surface of the mop box cover 260 is provided with a hollow pipe joint 263 communicated with the interior of the mop box base 210 and communicated with the hose. The opening end of the mop box base 210 is located at the outer side of the mop box cover 260 and is further covered with a connecting cover plate 270, the connecting cover plate 270 is fixedly connected with the mop box base 210 through screws, the mop box cover 260 is pressed to be limited, and a hole for the pipe joint 263 to penetrate out is formed in the connecting cover plate 270.

Referring to fig. 6, a connecting column 271 is convexly disposed at the center of the upper end of the connecting cover plate 270, a through hole 272 for passing the flexible shaft 5 is formed from the upper end of the connecting column 271 to the lower end of the connecting cover plate 270, a pair of pivot sleeves 273 is symmetrically and convexly disposed on the outer wall of the connecting column 271 facing outward in the radial direction to form a pair of pivot sockets 273, a pivot socket 280 is pivotally connected to the pivot sockets 273, notches 274 with upper ends communicated with the flexible shaft 5 are symmetrically disposed on the outer wall of the connecting column 271 perpendicular to the axis of the pivot sockets 273 for passing through the flexible shaft 5, referring to fig. 7, the pivot socket 280 is u-shaped, two pivot sockets 281 matched with the pivot sockets 273 are symmetrically and convexly disposed on the inner side surfaces of the pivot socket 280, a through hole three 282 for passing the flexible shaft 5 is disposed at the center of the end of the pivot socket 280 far from the opening, two pivot sockets 283 are disposed in parallel on the two sides, the pivot joint 101 is rotatably connected between the two pivot plates 283, and the axis of the pivot hole 284 is perpendicular to the axis of the second pivot shaft 281.

One end of the flexible shaft 5, which is far away from the tubular motor 3, penetrates out of the pivot joint 101, and then passes through the third through hole 282 in the pivot joint seat 280, the second through hole 272 in the connecting cover plate 270 and the first through hole 262 in the mop cover 260 in sequence to be matched and connected with the center of the upper end of the driving gear 220, the cross section of the flexible shaft 5 is square, and the center of the upper end face of the driving gear 220 is provided with a jack 222, the cross section of which is consistent with that of the flexible shaft. One side of the flexible shaft 5 close to the driving gear 220 is further convexly provided with a circle of limiting disc 501, with reference to fig. 8, the outer diameter of the limiting disc 501 is larger than the inner diameter of the first through hole 262, the limiting disc 501 is matched with the second through hole 272, a circle of limiting boss 275 for axially limiting the movement of the limiting disc 501 is convexly arranged on the inner wall of the second through hole 272, and the limiting disc 501 is abutted between the mop box cover 260 and the limiting boss 275.

The user need be connected earlier inlet tube 105 and tap before using car electric mop to wash the car, open tap and ball valve 104 back, water gets into and soaks mop strip 240 in mop head 2 and flows, then start tubular motor 3 on the mop pole 1, tubular motor 3 drives flexible axle 5 and rotates, flexible axle 5 rotation drives driving gear 220 and rotates, driving gear 220 drives drive gear 250 and driven gear 230 through the meshing transmission and rotates respectively, can drive mop strip 240 on driving gear 220 and the driven gear 230 and also rotate simultaneously, the user is dragging the in-process that the carwash mop was draged the car back and forth, wet mop strip 240 keeps continuously rotating and is cleaned the car is rotatory, can be more laborsaving and effectual wipe dust and the spot on the car. In order to improve the cleaning capability, the cleaning agent can be poured into the mop head 2 through the pipe joint 263 in advance, and the cleaning solution can directly flow out of the mop head 2 during the scrubbing, so that the car washing is more convenient.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. A car washing mop comprises a mop rod (1) and a mop head (2) movably connected to one end of the mop rod (1), and is characterized in that the mop rod (1) is in a hollow rod shape, a tubular motor (3) is fixedly arranged at one end, far away from the mop head (2), of the mop rod (1), an output shaft of the tubular motor (3) is arranged in the mop rod (1) and connected with a flexible shaft (5), a driving gear (220) and a plurality of driven gears (230) are connected in the mop head (2) in a rotating mode, the driving gear (220) and the driven gears (230) are in meshing transmission, one end, far away from the tubular motor (3), of the flexible shaft (5) is connected with the center of the driving gear (220) in a matching mode, mop strips (240) are fixedly arranged at the centers of the driving gear (220) and the driven gears (230), and are partially exposed on one side, far away from the mop rod (1), of the mop head (2), the interior of the mop head (2) is communicated with a tap through a pipeline.

2. The vehicle washing mop according to claim 1, wherein a ball valve (104) is arranged outside the mop rod (1), the inlet end of the ball valve (104) is communicated with a water tap through a water inlet pipe (105), and the outlet end of the ball valve (104) is communicated with the interior of the mop head (2) through a hose (106).

3. The car washing mop of claim 2, wherein the mop head (2) comprises a mop box base (210) with an open upper end, the driving gear (220) and the driven gear (230) are rotatably connected in the mop box base (210), a through hole (211) for the mop strip (240) to pass through is formed in the bottom surface of the mop box base (210), a mop box cover (260) and a connecting cover plate (270) are sequentially covered at the open end of the mop box base (210), a first through hole (262) and a second through hole (272) for the flexible shaft (5) to pass through are respectively formed in the centers of the mop box cover (260) and the connecting cover plate (270), a pivoting base (280) is pivotally connected to the connecting cover plate (270), a third through hole (282) for the flexible shaft (5) to pass through is formed in the pivoting base (280), the pivoting base (280) is pivotally connected to the mop rod (1), and the pivoting axes of the pivoting base (280) and the connecting cover plate (270) and the pivoting base (280) and the mop rod (280) are pivotally connected to the 1) The pivot axes of which are mutually perpendicular.

4. The vehicle washing mop of claim 3, wherein a transmission gear (250) meshed with the driving gear (220) is arranged in the mop cartridge holder (210), a driven gear (230) is meshed with the transmission gear (250), and the driving gear (220) drives the driven gear (230) and the transmission gear (250) to rotate simultaneously.

5. The vehicle washing mop according to claim 4, wherein the driven gear (230) is peripherally engaged with the driven gear (230).

6. The vehicle washing mop according to claim 3, wherein the end of the mop rod (1) far away from the tubular motor (3) is provided with a U-shaped pivoting head (101), the inside of the pivoting head (101) is communicated with the inside of the mop rod (1), the pivoting shaft I (102) is symmetrically and convexly arranged on two sides of the pivoting head (101), the connecting cover plate (270) is symmetrically provided with a pair of pivoting sleeves (273) on two sides of the through hole II (272), the pivoting base (280) is U-shaped, two pivoting plates (283) are symmetrically and convexly arranged on two end faces of the inner side of the pivoting base (280) and matched with the pivoting sleeves (273), the through hole III (282) is arranged at the center of the end of the pivoting base (280) far away from the opening, two pivoting holes (284) are arranged in parallel at intervals on two sides of the through hole III (282), and the pivoting plate (283) is provided with a pivoting hole (284) matched with the pivoting shaft I (102), the axis of the pivot hole (284) is perpendicular to the axis of the pivot shaft (281).

7. The vehicle washing mop as claimed in claim 4, wherein the driving gear (220), the driven gear (230) and the transmission gear (250) are respectively provided with coaxial ring grooves (221, 231, 251) at upper end surfaces thereof, and a coaxial convex ring (261) which is matched with the coaxial ring grooves (221, 231, 251) is convexly provided on an inner side surface of the mop cover (260).

8. The vehicle washing mop according to claim 1, wherein the mop rod (1) is provided with at least one support ring (103) for supporting the flexible shaft (5).

9. The vehicle washing mop of claim 1, wherein the mop head (2) is filled with a cleaning agent.