CN220141046U - Electric brush - Google Patents

Abstract

The utility model relates to the technical field of daily necessities, in particular to an electric brush. The utility model provides an electric brush, which comprises a handle and a cleaning device; the method is characterized in that: the cleaning device comprises a shell, a container arranged above the shell and a brush head detachably arranged at the bottom of the shell; a motor is arranged in the shell and drives the brush head to rotate; the liquid outlet pump is communicated with the liquid outlet channel, the liquid outlet channel extends out of the shell from the inside of the shell, and the liquid outlet pump can be controlled manually. Solves the technical problem that the detergent is wasted because the detergent cannot be controlled to flow out in the cleaning process in the prior art.

Description

Electric brush

Technical Field

The utility model relates to the technical field of daily necessities, in particular to an electric brush.

Background

At present, the kitchen appliances such as cups and bowls are basically cleaned by using a sponge cushion or a manual brush, and the mode of manual cleaning has lower cleaning efficiency and is not clean enough.

The utility model discloses a Chinese patent with publication number of CN209346955U, which discloses a household automatic detergent discharging cup washer, comprising a power assembly and a cleaning assembly, wherein the power assembly comprises a shell, a motor, a handle and an output shaft, the motor and the handle are fixedly connected to the shell, and the motor is positioned in the shell; through setting up the solvent bottle is hemispherical bottle end, so that when the motor passes through the output shaft drives fixing bolt rotates, the solvent bottle rotates correspondingly, through the solvent bottle is hemispherical bottle end, makes the sanitizer in the solvent bottle along with the rotation of solvent bottle, because centrifugal force makes the sanitizer can flow for wasing from the through-hole, has made things convenient for the use of sanitizer, reduces the process of repeatedly adding the sanitizer, has improved work efficiency, and hemispherical the solvent bottle can laminate the arc surface of cup more, has improved cleaning effect. Although the patent can automatically clean and extrude the cleaning agent during cleaning, whether the cleaning agent flows out or not cannot be controlled, so that the cleaning agent is wasted.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art and provide an electric brush, which aims to solve the technical problem that the prior art cannot control when the cleaning agent flows out in the cleaning process to cause the waste of the cleaning agent.

To achieve the above object, the present utility model provides an electric brush including a handle and a cleaning device; the method is characterized in that: the cleaning device comprises a shell, a container arranged above the shell and a brush head detachably arranged at the bottom of the shell; a motor is arranged in the shell and drives the brush head to rotate; the liquid outlet pump is communicated with the liquid outlet channel, the liquid outlet channel extends out of the shell from the inside of the shell, and the liquid outlet pump can be controlled manually.

Preferably, a battery is provided on the handle, and the battery is electrically connected to the motor.

Preferably, the liquid outlet pump is disposed at the bottom of the interior of the housing, the liquid outlet pump is electrically connected with the battery, and the liquid outlet channel includes a first liquid outlet pipe, and the first liquid outlet pipe penetrates out from the bottom center of the housing.

Preferably, the liquid outlet pump is disposed at the bottom of the housing, the liquid outlet pump is electrically connected with the battery, and the liquid outlet channel includes a second liquid outlet pipe, and the second liquid outlet pipe penetrates out from the side of the housing.

Preferably, the liquid outlet pump is a pressing pump and is arranged in the handle, and the liquid outlet channel comprises a third liquid outlet pipe, and the third liquid outlet pipe penetrates out from the center of the bottom of the shell.

Preferably, the liquid outlet pump is a pressing pump and is arranged in the handle, and the liquid outlet channel comprises a fourth liquid outlet pipe, and the fourth liquid outlet pipe penetrates out from the side part of the shell.

Preferably, the pressing pump is arranged at the front end of the handle, and the switch of the pressing pump extends out of the handle.

Preferably, the motor is a variable speed motor, and the motor is connected with a speed reducing mechanism and then drives the brush head to rotate.

Preferably, the brush head comprises a first brush head and a second brush head, the first brush head is rotatably connected with the output shaft of the motor 5, and the second brush head is arranged on the outer side of the first brush head in a vertically sliding manner.

Preferably, the first brush head is provided with an outer connecting ring, the outer connecting ring is provided with a groove, the groove is connected with the second brush head, the second brush head is provided with a mounting ring, the mounting ring is provided with a bulge, and the mounting ring is sleeved on the outer side of the first brush head.

Compared with the prior art, the electric brush provided by the utility model has the beneficial effects that:

1. when the liquid pump is used, the switch of the motor is pressed to drive the brush head to rotate, and the liquid pump is started when the liquid pump aims at stubborn stains or wants to wash or flush liquid, and can be controlled to be switched on and off manually. When the liquid outlet pump is started, water or detergent in the container 3 is discharged to a position to be cleaned through the liquid outlet channel. The on-off of the liquid pump can be controlled at any time during cleaning, so that resources are saved.

2. The handle is balanced through the battery or the liquid outlet pump, so that the handle is more stable in use.

The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of the present utility model.

Fig. 2 is a schematic structural diagram of a second embodiment of the present utility model.

Fig. 3 is a schematic structural view of a third embodiment of the present utility model.

Fig. 4 is a schematic structural view of a fourth embodiment of the present utility model.

Fig. 5 is a schematic structural diagram of a fifth embodiment of the present utility model.

Fig. 6 is a schematic structural diagram of a second brush head according to a fifth embodiment of the present utility model.

Fig. 7 is a schematic diagram of the structure at a of the fifth embodiment of the present utility model.

In the figure: 1. a handle; 2. a housing; 3. a container; 4. a brush head; 41. a first brush head; 411. an outer connecting ring; 42. a second brush head; 421. a mounting ring; 422. a plurality of circles of brush posts; 423. a soft brush column; 424. a through hole; 5. a motor; 6. a liquid outlet pump; 7. a liquid outlet channel; 71. a first liquid outlet pipe; 72. a second liquid outlet pipe; 73. a third liquid outlet pipe; 74. a fourth liquid outlet pipe; 8. a battery; 9. a connecting rod; 91. an inclined lever; 92. a vertical rod; 93. and (3) a spring.

Description of the embodiments

The present utility model will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the detailed description and specific examples, while indicating the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

In the description of the present utility model, it will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

In the description of the present utility model, it should be noted that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships in which the inventive product is conventionally placed in use, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise. The meaning of "a number" is one or more than one unless specifically defined otherwise.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1, an embodiment of the present utility model provides an electric brush including a handle 1 and a cleaning device. The cleaning device comprises a housing 2, a container 3 arranged above the housing 2 and a brush head 4 detachably arranged at the bottom of the housing 2. A motor 5 is arranged in the shell 2, and the motor 5 drives the brush head 4 to rotate. The liquid outlet pump 6 is connected to the container 3, the liquid outlet pump 6 is communicated with a liquid outlet channel 7, the liquid outlet channel 7 extends out of the shell 2 from the inside of the shell 2, and the liquid outlet pump 6 can be controlled manually. The container 3 may be used for water or detergent etc. When the novel liquid-discharging pump is used, the brush head 4 is driven to rotate by pressing the switch of the motor 5, and the liquid-discharging pump 6 is started when the novel liquid-discharging pump is used for treating stubborn stains or washing liquid or flushing liquid, and the liquid-discharging pump 6 can be controlled to be on-off manually. When the liquid outlet pump 6 is started, water or detergent in the container 3 is discharged to a position to be cleaned through the liquid outlet channel 7. The on-off of the liquid pump 6 can be controlled at any time during cleaning, so that resources are saved.

Referring to fig. 1, in an alternative embodiment, a battery 8 is provided on the handle 1, the battery 8 being electrically connected to the motor 5. The battery 8 is placed at the tail end of the handle 1 to carry out weight balancing, and the handle 1 is held by hand to carry out washing more stably. If the battery 8 is placed in the housing, this will result in an increase in the moment arm, which is more laborious to use.

Referring to fig. 1, in an alternative embodiment, the liquid pump 6 is disposed at the bottom of the housing 2, so as to increase the weight of the bottom, and the center of gravity is lower and more stable during use. The liquid outlet pump 6 is electrically connected with the battery 8, a power-on/power-off switch of the liquid outlet pump 6 is arranged on the handle 1, and the on/off of the liquid outlet pump 6 is controlled by pressing the power-on switch. The liquid outlet channel 7 comprises a first liquid outlet pipe 71, and the first liquid outlet pipe 71 penetrates out from the bottom center of the shell 2. The detergent can flow onto the brush head 1 for cleaning, and the waste is further reduced.

Referring to fig. 1, in an alternative embodiment, the motor 5 is a variable speed motor, and the motor 5 is connected to a speed reducing mechanism to drive the brush head 4 to rotate. The handle 1 is provided with a control switch of a variable speed motor, the rotating speed of the motor 5 is adjusted by pressing the control switch, and the practicability is better. The speed reducing mechanism comprises a pinion connected with the output shaft of the motor 5, the pinion is meshed with a large gear, the output shaft of the large gear is connected with the brush head 4, and a speed reducing structure is formed through the cooperation of the pinion and the large gear.

Example two

Sometimes, the detergent can be used alone, and by adopting the structure of the embodiment, the detergent can be easily sprayed on the brush head 4 when being discharged, and the brush head is inconvenient to clean. By adjusting the position of the liquid outlet channel 7, the embodiment can not spray the liquid on the brush head 4.

Referring to fig. 2, in an alternative embodiment, the liquid outlet pump 6 is disposed at the bottom of the interior of the housing 2, the liquid outlet pump 6 is electrically connected to the battery 8, and the liquid outlet channel 7 includes a second liquid outlet pipe 72, and the second liquid outlet pipe 72 passes out from the side of the housing 2. The brush head 4 is not affected by the ejection from the side part, and the use is more convenient.

Example III

Referring to fig. 3, an embodiment of the present utility model provides an electric brush including a handle 1 and a cleaning device. The cleaning device comprises a housing 2, a container 3 arranged above the housing 2 and a brush head 4 detachably arranged at the bottom of the housing 2. A motor 5 is arranged in the shell 2, and the motor 5 drives the brush head 4 to rotate. The liquid outlet pump 6 is connected to the container 3, the liquid outlet pump 6 is communicated with a liquid outlet channel 7, the liquid outlet channel 7 extends out of the shell 2 from the inside of the shell 2, and the liquid outlet pump 6 can be controlled manually. The container 3 may be used for water or detergent etc. When the novel liquid-discharging pump is used, the brush head 4 is driven to rotate by pressing the switch of the motor 5, and the liquid-discharging pump 6 is started when the novel liquid-discharging pump is used for treating stubborn stains or washing liquid or flushing liquid, and the liquid-discharging pump 6 can be controlled to be on-off manually. When the liquid outlet pump 6 is started, water or detergent in the container 3 is discharged to a position to be cleaned through the liquid outlet channel 7. The on-off of the liquid pump 6 can be controlled at any time during cleaning, so that resources are saved.

Referring to fig. 3, in an alternative embodiment, a battery 8 is provided on the handle 1, the battery 8 being electrically connected to the motor 5. The battery 8 is placed at the tail end of the handle 1 to carry out weight balancing, and the handle 1 is held by hand to carry out washing more stably. If the battery 8 is placed in the housing, this will result in an increase in the moment arm, which is more laborious to use.

Referring to fig. 3, in an alternative embodiment, the motor 5 is a variable speed motor, and the motor 5 is connected to a speed reducing mechanism to drive the brush head 4 to rotate. The handle 1 is provided with a control switch of a variable speed motor, the rotating speed of the motor 5 is adjusted by pressing the control switch, and the practicability is better.

In contrast to the first embodiment, the liquid discharge pump 6 may be configured not to be charged and may be configured to discharge by pressing. Such as the liquid discharge mode of common household liquid soap liquid detergent.

Referring to fig. 3, in an alternative embodiment, the liquid outlet pump 6 is a pressing pump and is disposed in the handle 1, and the liquid outlet channel 7 includes a third liquid outlet pipe 73, and the third liquid outlet pipe 73 passes out from the bottom center of the housing 2. The liquid outlet pump 6 is arranged on the handle 1, so that the weight of the shell 2 can be reduced, and meanwhile, the weight of the handle 1 is increased, so that the use is more stable.

The pressing pump is arranged at the front end of the handle 1, and a switch of the pressing pump extends out of the handle 1. The start and stop of the liquid outlet pump 6 can be controlled by pressing the calendaring-out switch.

Example IV

Sometimes, the detergent can be used alone, and by adopting the structure of the embodiment, the detergent can be easily sprayed on the brush head 4 when being discharged, and the brush head is inconvenient to clean. In the embodiment, the position of the liquid outlet channel 7 is adjusted so that liquid cannot be sprayed on the brush head 4 when the liquid is discharged.

Referring to fig. 4, in an alternative embodiment, the liquid outlet pump 6 is a pressing pump and is disposed in the handle 1, and the liquid outlet channel 7 includes a fourth liquid outlet pipe 74, and the fourth liquid outlet pipe 74 extends out from a side portion of the housing 2.

Example five

In order to adapt to different cleaning areas, a brush head 4 with a changeable area is adopted on the basis of the first embodiment.

Referring to fig. 5-7, in an alternative embodiment, the brush head 4 includes a first brush head 41 and a second brush head 42. The first brush head 41 is rotatably connected with the output shaft. The second brush head 42 is slidably disposed on the outer side of the first brush head 41.

The first brush head 41 is provided with an outer connecting ring 411, a groove is arranged on the outer connecting ring 411, and the second brush head 42 is connected to the groove. The second brush head 42 is provided with a mounting ring 421, and the mounting ring 421 is provided with a protrusion. The mounting ring 421 is sleeved on the outer side of the first brush head 41. When the protrusions are matched with the grooves, the first brush head 41 rotates to drive the second brush head 42 to rotate together, so that the rotating cleaning area is increased. When the protrusions are separated from the grooves, the second brush head 42 is not rotated while the first brush head 41 is rotated, and the cleaning area is adjusted.

In an alternative embodiment, the second brush head 42 is provided with balls, the balls are disposed on the mounting ring 421, the mounting ring 421 is exposed below the balls to form a protrusion, and the balls are exposed from the side to be able to connect with the outer connecting ring 411. Thus, the first brush head 41 can drive the second brush head 42 to rotate together through the balls without arranging protrusions additionally. In the other utility model, when the second brush head 42 does not rotate, rolling friction force is formed between the first brush head 41 and the second brush head 42, and abrasion between the first brush head and the second brush head is small. Meanwhile, as the balls are heavier, the ball bearing is relatively stable in cleaning, is not easy to shake, and is cleaner. Not shown in this scheme.

As shown in fig. 6, a plurality of circles of brush posts 422 are arranged around the bottom of the second brush head 42, and the brush posts 422 of adjacent circles are staggered, and the brush posts 422 have at least two circles. Preferably three, so arranged, the brush post 422 can well block the water drops thrown out by the first brush head 41 when the first brush head 41 rotates and the second brush head 42 does not rotate.

Further, as shown in fig. 6, the brush post 422 is further provided with a transverse soft brush post 423. By providing the soft brush posts 423, gaps between the brush posts 422 are reduced, and when the first brush head 41 rotates and the second brush head 42 does not rotate, the brush posts 422 can well block water drops thrown out by the first brush head 41. The side wall of the cup can be conveniently cleaned by the soft column brush 423. The brush posts 422 of the plurality of circles are all provided with soft post brushes 423, so that cups with different calibers can be cleaned.

Referring to fig. 5, in an alternative embodiment, a connecting rod 9 is also included. One end of the connecting rod 9 is connected with the second brush head 42, and the other end is connected with the shell 2. The number of the connecting rods 9 is preferably two, and the connecting rods are symmetrically arranged. The connecting rod 9 comprises an inclined rod 91 and a vertical rod 92, a spring 93 is arranged in the vertical rod 92, the other end of the spring 93 is connected with the second brush head 42, and the connection mode can be any mode in the prior art, so long as the detachable fixation of the two is realized. The spring 93 always has a spring force to make the second brush head 42 downward so that the protrusions and the grooves are engaged with each other. When the second brush head 42 is forced, it moves upward and the protrusions separate from the grooves. For example, when the pan is brushed, the first brush head 41 and the second brush head 42 cannot be completely contacted with the pan bottom because the area of the bottom surface of the pan is relatively small, and the second brush head 42 moves upwards.

Referring to fig. 5, in an alternative embodiment, since the liquid outlet pump 6 and the motor 5 are provided in the housing 2, the washing for a long time is easy to raise the temperature, and in order to lower the temperature, part of the washing water may be introduced to the housing 2. The casing 2 is a cylinder, and one side of the vertical rod 92, which is close to the casing 2, is in a vertical arc shape. A through hole 424 is provided in the first brush head 41 or the second brush head 42, the through hole 424 is inclined outwards, and water enters the vertical rod 92 from the throwing position of the through hole 424 during cleaning, and is blocked by the vertical rod 92 and then bounces back onto the casing 2 (the water trend can be seen by the dotted line in fig. 5). Because the cleaning power is smaller, the heat is smaller, and the heat can be dissipated without excessive moisture. Because the water is concentrated, the cleaning is convenient as long as the water is washed. The bottom of the shell 2 is in a truncated cone shape.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the utility model.

Claims (10)

1. An electric brush comprises a handle (1) and a cleaning device; the method is characterized in that: the cleaning device comprises a shell (2), a container (3) arranged above the shell (2) and a brush head (4) detachably arranged at the bottom of the shell (2); a motor (5) is arranged in the shell (2), and the motor (5) drives the brush head (4) to rotate; the liquid outlet device is characterized in that the liquid outlet pump (6) is connected to the container (3), the liquid outlet pump (6) is communicated with the liquid outlet channel (7), the liquid outlet channel (7) extends out of the shell (2) from the inside of the shell (2), and the liquid outlet pump (6) can be controlled manually.

2. An electric brush as claimed in claim 1, wherein: a battery (8) is arranged on the handle (1), and the battery (8) is electrically connected with the motor (5).

3. An electric brush as claimed in claim 2, wherein: the liquid outlet pump (6) is arranged at the bottom of the inside of the shell (2), the liquid outlet pump (6) is electrically connected with the battery (8), the liquid outlet channel (7) comprises a first liquid outlet pipe (71), and the first liquid outlet pipe (71) penetrates out from the center of the bottom of the shell (2).

4. An electric brush as claimed in claim 2, wherein: the liquid outlet pump (6) is arranged at the bottom of the inside of the shell (2), the liquid outlet pump (6) is electrically connected with the battery (8), the liquid outlet channel (7) comprises a second liquid outlet pipe (72), and the second liquid outlet pipe (72) penetrates out from the side part of the shell (2).

5. An electric brush as claimed in claim 2, wherein: the liquid outlet pump (6) is a pressing pump and is arranged in the handle (1), the liquid outlet channel (7) comprises a third liquid outlet pipe (73), and the third liquid outlet pipe (73) penetrates out of the bottom center of the shell (2).

6. An electric brush as claimed in claim 2, wherein: the liquid outlet pump (6) is a pressing pump and is arranged in the handle (1), the liquid outlet channel (7) comprises a fourth liquid outlet pipe (74), and the fourth liquid outlet pipe (74) penetrates out of the side part of the shell (2).

7. An electric brush as claimed in claim 5 or 6, wherein: the pressing pump is arranged at the front end of the handle (1), and a switch of the pressing pump extends out of the handle (1).

8. An electric brush as claimed in claim 1, wherein: the motor (5) is a variable speed motor, and the motor (5) is connected with a speed reducing mechanism and then drives the brush head (4) to rotate.

9. An electric brush as claimed in claim 1, wherein: the brush head (4) comprises a first brush head (41) and a second brush head (42), the first brush head (41) is rotatably connected with an output shaft of the motor (5), and the second brush head (42) can be arranged on the outer side of the first brush head (41) in a vertical sliding mode; the bottom of the second brush head (42) is provided with a plurality of circles of brush posts (422) in a surrounding mode, the brush posts (422) of adjacent circles are distributed in a staggered mode, and the brush posts (422) are at least two circles.

10. An electric brush as claimed in claim 9, wherein: the novel brush is characterized in that an outer connecting ring (411) is arranged on the first brush head (41), a groove is formed in the outer connecting ring (411), the second brush head (42) is connected to the groove, a mounting ring (421) is arranged on the second brush head (42), a protrusion is arranged on the mounting ring (421), and the mounting ring (421) is sleeved on the outer side of the first brush head (41).