Intelligent household handheld car washer

Abstract

The utility model discloses an intelligent household handheld car washing device, relates to the technical field of car body cleaning, and aims to solve the problem of high cost caused by the fact that a cleaning brush and a beautifying brush need two sets of equipment, The intelligent household handheld car washing device comprises a shell, the bottom surface of the shell is rotatably connected with the cleaning brush, and the bottom surface of the shell is rotatably connected with the beautifying brush. A driving device with double output ends is further installed in the shell, one output end of the driving device is connected with a horizontal shaft, and the end, away from the driving device, of the horizontal shaft is connected with the cleaning brush through a planetary mechanism so as to drive the cleaning brush to rotate. The other output end of the driving device is connected with a vertical shaft through a worm and gear mechanism, the bottom end of the vertical shaft extends out of the shell, and the bottom end of the vertical shaft is detachably connected with a beautifying brush.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of car body cleaning, specifically relates to a kind of intelligent household hand-held car washer. BACKGROUND

[0002] In order to save car washing time, the prior art has also developed a household car washer suitable for household, which can complete the cleaning process of the vehicle by hand. Two brush heads, cleaning brush and beauty brush, are needed in the cleaning process. The cleaning brush is mainly used for brushing the large area of dust and dirt on the surface of the vehicle, and the beauty brush is mainly used for removing water stains after cleaning. The current car washer generally only includes a cleaning brush, and the beauty brush needs another set of equipment, which means that two sets of equipment are needed to clean the vehicle. This is not only troublesome, but also relatively high in cost. SUMMARY

[0003] To solve the above problems, i.e. the cleaning brush and the beauty brush need two sets of equipment, resulting in high cost, the utility model provides an intelligent household hand-held car washer, which includes a shell, a cleaning brush rotatably connected to the bottom surface of the shell, a double-output drive device installed in the shell, one output end of the drive device connected to a horizontal shaft, the horizontal shaft connected to the cleaning brush through a planetary mechanism at one end away from the drive device for driving the cleaning brush to rotate, the other output end of the drive device connected to a vertical shaft through a worm gear mechanism, the bottom end of the vertical shaft extending out of the shell, and the bottom end of the vertical shaft detachably connected to a beauty brush.

[0004] The utility model further provides that the cleaning brush is provided with two cleaning brushes symmetrically arranged about the horizontal shaft.

[0005] The utility model further provides that the planetary mechanism includes one driving gear and two driven gears, the driving gear is connected to one end of the horizontal shaft away from the drive device, the two driven gears are respectively connected to the main shafts of the two cleaning brushes, and the driving gear and the two driven gears are drivingly connected through a toothed belt; a guide wheel is also rotatably connected to the surface of the side of the shell close to the driving gear, the guide wheel is arranged above the toothed belt and abuts against the toothed belt.

[0006] The utility model further provides that a ratchet box is also installed on the driving gear, the ratchet box is fixedly installed on the horizontal shaft, and the ratchet box can rotate clockwise and idle counterclockwise with the horizontal shaft.

[0007] The utility model discloses a further setting for: the output of turbine worm mechanism is connected with driving gear no.

[0008] The utility model discloses a further setting for: the ratchet wheel box includes ratchet wheel outer box and ratchet wheel inner disc, the ratchet wheel inner disc rotation is installed in ratchet wheel outer box, the ratchet wheel inner disc is used for with horizontal axle or vertical axle connects, the inside wall of ratchet wheel outer box is provided with ratchet tooth, the side surface of ratchet wheel inner disc is installed with the pawl of ratchet tooth adaptation, the pawl is connected with ratchet wheel inner disc rotation, and the pawl is connected with ratchet wheel inner disc through torsional spring.

[0009] The utility model discloses the beneficial effect that:

[0010] 1, through utilizing the drive arrangement of double -ended and turbine worm mechanism cooperation, has realized the purpose of driving beauty brush work, simultaneously, the other output of drive arrangement can still realize the purpose of driving cleaning brush work, further utilizes only one drive arrangement to realize the purpose of driving two devices work, greatly reduced equipment cost.

[0011] 2, through setting up the ratchet wheel box can realize in different working condition, the purpose that drive arrangement's output one end transmission one end idling, namely, according to the transmission direction of drive arrangement, the cleaning brush and beauty brush realize start -stop, further can avoid cleaning brush and beauty brush to rotate simultaneously, influence each other. ACCURACY OF DRAWINGS

[0012] Figure 1 The utility model discloses a structure schematic diagram Figure One .

[0013] Figure 2 The utility model discloses a structure schematic diagram Figure Two .

[0014] Figure 3 The utility model discloses the internal structure schematic diagram of the utility model Figure One .

[0015] Figure 4 The utility model discloses the internal structure schematic diagram of the utility model Figure Two .

[0016] Figure 5 The utility model discloses the structure schematic diagram of horizontal axle, vertical axle and drive arrangement.

[0017] Figure 6A structure diagram of the ratchet wheel box is shown.

[0018] Figure 7 A structure diagram of the ratchet wheel inner disc is shown Figure One .

[0019] Figure 8 A structure diagram of the ratchet wheel inner disc is shown Figure Two .

[0020] Figure 9 A structure diagram of the utility model is shown Figure Three .

[0021] Fig. 1 is an external shell, 11 is a water tank, 12 is a battery, 2 is a cleaning brush, 3 is a driving device, 4 is a horizontal shaft, 5 is a planetary mechanism, 51 is a driving gear one, 52 is a driven gear one, 53 is a toothed belt one, 54 is a guide wheel, 6 is a worm gear mechanism, 61 is a driving gear two, 62 is a toothed belt two, 63 is a driven gear two, 7 is a vertical shaft, 8 is a beauty brush, 9 is a ratchet wheel box, 91 is a ratchet wheel outer box, 911 is a ratchet tooth, 92 is a ratchet wheel inner disc, 921 is a pawl. DETAILED DESCRIPTION

[0022] The preferred embodiments of the utility model are described below with reference to the drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the utility model, and are not intended to limit the protection scope of the utility model.

[0023] The utility model proposes a kind of intelligent household hand-held car washer, including external shell 1, the bottom surface of external shell 1 is rotatably connected with two cleaning brushes 2, and two cleaning brushes 2 are mutually parallelly arranged. Driving device 3 is also installed in the shell 1, and the motor of double output end is selected for the driving device 3, and one output end of driving device 3 is connected with horizontal shaft 4 by coupling, and the horizontal shaft 4 is arranged between the two cleaning brush 2, and the cleaning brush 2 is parallel to the horizontal shaft 4, and two cleaning brushes 2 are symmetrically arranged about horizontal shaft 4, and the end of horizontal shaft 4 away from driving device 3 is connected with two cleaning brushes by planetary mechanism 5, to drive two cleaning brushes 2 to rotate, to realize the cleaning work of vehicle in turn.

[0024] The other output end of driving device 3 is connected with vertical shaft 7 by worm gear mechanism 6, and vertical shaft 7 is arranged at the side of driving device 3 away from horizontal shaft 4, and vertical shaft 7 is perpendicular to horizontal shaft 4, and the bottom end of vertical shaft 7 is arranged outside shell 1, and the end of vertical shaft 7 outside shell 1 is detachably connected with beauty brush 8, and vertical shaft 7 can drive beauty brush 8 to rotate, to realize the waxing beauty work of vehicle in turn.

[0025] It needs to be explained that two cleaning brushes 2 can be used for different work, that is, one can be used for dipping cleaning liquid for brushing, and the other can be used for brushing dry, or one can be used for brushing and the other can be used for waxing. The specific use is adjusted by the user. It also needs to be explained that isolation devices are also provided between the two cleaning brushes 2 to avoid mutual pollution of the sewage thrown out by the two cleaning brushes during work.

[0026] A water tank 11 for containing cleaning liquid is also installed in the shell 1, and the opening of the water tank 11 is provided on the outer side of the shell 1. It needs to be explained that the liquid pump is connected to the lower part of the water tank 11 to pump the cleaning liquid in the water tank 11 to one of the cleaning brushes 2. A battery 12 is also installed on the shell 1 to supply power to the liquid pump.

[0027] It also needs to be explained that a handle is also installed on the upper surface of the shell 1, and the handle is provided with a starting switch for controlling the switches of various electrical components, that is, the switches of the two cleaning brushes 2, the beauty brush 8 and the liquid pump. Since the use mode of the cleaning brush, the pumping structure of the liquid pump and the control switch are all adopted in the prior art, they will not be described here.

[0028] The planetary mechanism 5 includes a driving gear 51 and two driven gears 52. The driving gear 51 is fixedly connected to one end of the horizontal shaft 4 away from the driving device 3. The two driven gears 52 are respectively fixedly connected to the two main shaft ends of the cleaning brushes 2. The driving gear 51 and the two driven gears 52 are drivingly connected through a toothed belt 53, that is, the driving gear 51 can drive the two driven gears 52 to rotate simultaneously through the toothed belt 53. A guide wheel 54 is also rotatably connected to the side surface of the shell 1 close to the driving gear 51. The guide wheel 54 is arranged above the toothed belt 53 and abuts against the toothed belt 53 to avoid the toothed belt 53 from jumping during work.

[0029] A ratchet box 9 is also installed on the driving gear 51. The ratchet box 9 is fixedly installed on the horizontal shaft 4, and the ratchet box 9 can rotate clockwise with the horizontal shaft 4 to drive counterclockwise idling. That is, when the horizontal shaft 4 rotates clockwise, the ratchet box 9 can achieve the purpose of driving, and when the horizontal shaft 4 rotates counterclockwise, the ratchet box 9 can achieve the purpose of idling.

[0030] The output end of the turbine worm mechanism 6 is fixedly connected with a driving gear 61. The driving gear 61 is drivingly connected with a driven gear 63 through a toothed belt 62. The driven gear 63 is fixedly installed on the top end of the vertical shaft 7. The driven gear 63 is also provided with a ratchet box 9. The ratchet box 9 is installed on the vertical shaft 7, and the ratchet box 9 can rotate counterclockwise with the driven gear 63 to drive clockwise idling. That is, when the driven gear 63 rotates counterclockwise, the ratchet box 9 can achieve the purpose of driving, and when the horizontal shaft 4 rotates counterclockwise, the ratchet box 9 can achieve the purpose of idling.

[0031] The ratchet box 9 comprises a ratchet outer box 91 and a ratchet inner disc 92, the ratchet inner disc 92 is rotationally connected in the ratchet outer box 91, two ratchet inner discs 92 are fixedly connected with the horizontal shaft 4 and the vertical shaft 7 respectively, and two ratchet outer boxes 1 are fixedly connected with the driving gear one 51 and the driven gear two 63 respectively. The inner side wall of the ratchet outer box 91 is integrally provided with a ratchet tooth 911, and the side surface of the ratchet inner disc 92 is rotationally connected with a pawl 921 matched with the ratchet tooth 911, and the pawl 921 is connected with the ratchet inner disc 92 through a torsional spring.

[0032] It should be noted that when the driving device 3 rotates forward, the horizontal shaft 4 rotates forward clockwise, the ratchet inner disc 92 on the horizontal shaft 4 drives the ratchet outer box 91 to rotate, and then drives the driving gear one 51 to rotate, the driving gear one 51 drives the two driven gears one 52 to rotate through the toothed belt one 53, and then drives the two cleaning brushes 2 to rotate to achieve the cleaning purpose. At this time, the driving device 3 can also drive the driving gear two 61 to rotate through the worm gear mechanism 6, the driving gear two 61 drives the driven gear two 63 to rotate clockwise through the toothed belt two 62, and the driven gear two 63 further drives the ratchet outer box 91 on it to rotate, and at this time the ratchet outer box 91 cannot transmit torque to the ratchet inner disc 92, and can only rotate idly. Conversely, when the driving device 3 reverses, the ratchet box 9 on the horizontal shaft 4 will rotate idly, and the cleaning brush 2 will stop rotating, and the ratchet box 9 on the vertical shaft 7 will drive the beauty brush 8 to rotate.

[0033] It should be further noted that when the cleaning brush 2 is used to clean the vehicle, the beauty brush 8 needs to be removed from the vertical shaft 7 to avoid affecting the use of the cleaning brush 2.

[0034] In summary, the utility model discloses a driving device 3 and a worm gear mechanism 6 are matched to realize the purpose of driving the beauty brush 8 to work, and the other output end of the driving device 3 can still realize the purpose of driving the cleaning brush 2 to work, further, only one driving device 3 can realize the purpose of driving two devices to work, which greatly reduces the equipment cost. The ratchet box 9 can realize the purpose that one end of the output end of the driving device 3 drives and the other end idles in different working states, that is, the cleaning brush 2 and the beauty brush 8 start and stop according to the driving direction of the driving device 3, and further, the cleaning brush 2 and the beauty brush 8 can not rotate simultaneously and affect each other.

[0035] Although the utility model has been described with reference to the preferred embodiments, various modifications can be made to it without departing from the scope of the utility model, and equivalent substitutions can be made to parts thereof, and in particular, as long as there is no structural conflict, each of the technical features mentioned in each of the embodiments can be combined in any manner. The utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0036] In the description of the utility model, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and other terms indicating direction or positional relationship are based on the direction or positional relationship shown in the drawings, which is merely for the convenience of description, and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0037] In addition, it also needs to be explained that, in the description of the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0038] The term "includes" or any other similar term is intended to cover non-exclusive inclusion, so that the process, article or equipment / device including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or also includes the elements inherent in the process, article or equipment / device.

[0039] So far, the technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but those skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. Without deviating from the principles of the utility model, those skilled in the art can make equivalent changes or substitutions to related technical features, and the technical solutions after the changes or substitutions will fall within the protection scope of the utility model.

Claims

1. A smart household handheld car washer, comprising a housing (1), wherein a cleaning brush (2) is rotatably connected to the bottom surface of the housing (1), characterized in that: The housing (1) is also equipped with a dual-output drive device (3). One output end of the drive device (3) is connected to a horizontal shaft (4). The end of the horizontal shaft (4) away from the drive device (3) is connected to the cleaning brush (2) through a planetary mechanism (5) to drive the cleaning brush (2) to rotate. The other output end of the drive device (3) is connected to a vertical shaft (7) through a worm gear mechanism (6). The bottom end of the vertical shaft (7) extends out of the housing (1). The bottom end of the vertical shaft (7) is detachably connected to a beauty brush (8).

2. The intelligent household handheld car washer according to claim 1, characterized in that: There are two cleaning brushes (2), and the two cleaning brushes (2) are symmetrically arranged about the horizontal axis (4).

3. The intelligent household handheld car washer according to claim 2, characterized in that: The planetary mechanism (5) includes a driving gear (51) and two driven gears (52). The driving gear (51) is connected to the end of the horizontal shaft (4) away from the drive device (3). The two driven gears (52) are respectively connected to the main shafts of the two cleaning brushes (2). The driving gear (51) and the two driven gears (52) are connected by a toothed belt (53). A guide wheel (54) is rotatably connected to the surface of the housing (1) near the driving gear (51). The guide wheel (54) is located above the toothed belt (53) and abuts against the toothed belt (53).

4. The intelligent household handheld car washer according to claim 3, characterized in that: The drive gear (51) is also equipped with a ratchet box (9), which is fixedly installed on the horizontal shaft (4) and can rotate clockwise and counterclockwise with the horizontal shaft (4).

5. The intelligent household handheld car washer according to claim 4, characterized in that: The output end of the worm gear mechanism (6) is connected to a second driving gear (61). The second driving gear (61) is connected to a second driven gear (63) via a second toothed belt (62). The second driven gear (63) is connected to the vertical shaft (7). A ratchet box (9) is also installed on the second driven gear (63). The ratchet box (9) is installed on the vertical shaft (7) and can rotate clockwise with the second driven gear (63) in a counterclockwise direction.

6. The intelligent household handheld car washer according to claim 5, characterized in that: The ratchet box (9) includes a ratchet outer box (91) and a ratchet inner disc (92). The ratchet inner disc (92) is rotatably mounted inside the ratchet outer box (91). The ratchet inner disc (92) is used to connect with the horizontal shaft (4) or the vertical shaft (7). The ratchet outer box (91) is provided with ratchet teeth (911) on its inner sidewall. The ratchet inner disc (92) is provided with pawls (921) that are adapted to the ratchet teeth (911) on its side surface. The pawls (921) are rotatably connected to the ratchet inner disc (92), and the pawls (921) are connected to the ratchet inner disc (92) through a torsion spring.

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