CN216256883U

CN216256883U - Portable floor brush

Info

Publication number: CN216256883U
Application number: CN202121329446.0U
Authority: CN
Inventors: 庄炜
Original assignee: Suzhou Xiangli Household Electrical Appliance Co ltd
Current assignee: Suzhou Xiangli Household Electrical Appliance Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-04-12
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a portable floor brush, which belongs to the technical field of dust collectors and comprises a floor brush shell, a front rolling brush, a rear rolling brush and a driving mechanism, wherein the front rolling brush is rotationally arranged at the front end of the floor brush shell, the rear rolling brush is rotationally arranged at the rear end of the floor brush shell, a motor mounting groove and a gear mounting groove are formed in the floor brush shell, the driving mechanism comprises a motor and a gear set, the motor is mounted in the motor mounting groove, the gear set is mounted in the gear mounting groove, the gear set comprises a driving gear, a first driven gear, a second driven gear and a third driven gear, the motor is connected with the driving gear, the front rolling brush is connected with the third driven gear, and the rear rolling brush is connected with the first driven gear. According to the utility model, the driving gear, the first driven gear, the second driven gear and the third driven gear in the gear set are designed to be arranged in a straight line, so that the overall volume of the floor brush is reduced, the appearance effect of the dust collector is improved, and meanwhile, the cleaning effect of the dust collector is also improved.

Description

Portable floor brush

Technical Field

The utility model belongs to the technical field of dust collectors, and particularly relates to a portable floor brush.

Background

With the development of society and the progress of science and technology, the quality of life of people is continuously improved, and the dust collector is widely applied to the life of people, and when the household cleaner is used for cleaning at home or an automobile at home, the household dust collector cannot be used for cleaning dead corners which cannot be reached.

Therefore, people generally use the handheld dust collector to clean paper scraps, sundries and dust left in the vehicle and dust at the dead corners in the room. The existing handheld dust collector consists of a dust collector main body, a dust collecting cup, a dust collecting port and a dust collector motor. The function principle of the handheld dust collector is as follows: the motor of the dust collector discharges air out of the fan at high speed, and simultaneously, the air in the dust collecting cup is continuously supplemented into the motor of the dust collector, so that higher pressure difference is formed between the motor of the dust collector and the outside; dust and dirt at the suction opening is drawn into the hand cleaner with the air and collected in the dirt cup.

At present, in the existing electric floor brush, a roller brush motor drives a roller brush to rotate so as to bring dust into a suction inlet of the floor brush. However, the motor of the rolling brush is located at the rear side of the rolling brush, so that the size of the floor brush is large, especially the double-rolling floor brush, the appearance of the floor brush is heavy, the use experience of people is affected, and the large-size floor brush can not clean dead corners.

SUMMERY OF THE UTILITY MODEL

The utility model aims to: the portable floor brush is provided for solving the problems that the existing double-rolling floor brush of the handheld dust collector is large in size and heavy in appearance, the use experience of people is influenced, and the floor brush cannot clean dead corners.

In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a lightweight scrubbing brush, includes scrubbing brush casing, preceding round brush, back round brush and actuating mechanism, preceding round brush sets up with rotating scrubbing brush casing front end, the back round brush sets up with rotating the rear end of scrubbing brush casing, be provided with motor mounting groove and gear mounting groove on the scrubbing brush casing, actuating mechanism includes motor and gear train, the motor is installed in the motor mounting groove, the gear train is installed in the gear mounting groove, the gear train includes driving gear, first driven gear, second driven gear and third driven gear, the motor with the driving gear is connected.

As a further description of the above technical solution:

the driving gear, the first driven gear, the second driven gear and the third driven gear are linearly arranged.

As a further description of the above technical solution:

the first driven gear, the driving gear, the second driven gear and the third driven gear are sequentially connected in a meshed mode.

As a further description of the above technical solution:

the gear mounting structure is characterized in that a clamping block is arranged on the motor mounting groove, the clamping block is elastically connected to the wall of the motor mounting groove, a connecting plate is arranged on the wall of the gear mounting groove, a connecting groove is formed in the connecting plate, and the clamping block is located in the connecting groove.

As a further description of the above technical solution:

be provided with the gear train cover on the gear train, the gear train covers and is provided with the joint groove, the fixture block joint is in the joint inslot.

As a further description of the above technical solution:

the ground brush is characterized in that a connector is arranged on the ground brush shell, a plurality of universal joints are arranged on the connector, and the universal joints are connected to the connector.

In summary, due to the adoption of the technical scheme, the utility model has the beneficial effects that:

1. according to the utility model, the driving gear, the first driven gear, the second driven gear and the third driven gear in the gear set are designed linearly, so that the overall volume of the floor brush is reduced, the appearance effect of the dust collector is improved, and the cleaning effect of the dust collector is also improved.

2. According to the utility model, the motor and the gear set are installed together, the fixture block is arranged in the motor installation groove, the gear set cover is provided with the clamping groove, and the fixture block is clamped in the clamping groove, so that the whole floor brush is compact in structure, and when the gear set needs to be maintained in the later period, the fixture block is separated from the clamping groove only by pressing the fixture block, and the gear set cover can be detached.

3. According to the utility model, the universal joint is arranged on the connecting head, so that when the handheld dust collector is used for cleaning, the handheld rod formed by the universal joint can rotate for 180 degrees, each indoor dead angle can be cleaned conveniently, and the cleaning effect is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is an exploded view of a portable floor brush.

Fig. 2 is a perspective view of a portable floor brush.

Fig. 3 is a bottom view of a portable floor brush.

Illustration of the drawings:

1-a floor brush shell; 2-front rolling brush; 3-rolling and brushing the back; 4-a drive mechanism; 41-a motor; 42-gear set; 421-a driving gear; 422-a first driven gear; 423-a second driven gear; 424-third driven gear; 5-motor mounting groove; 6-gear mounting groove; 7-a fixture block; 8-connecting plates; 9-connecting groove; 10-a gear set cover; 11-a clamping groove; 12-a connector; 13-Universal Joint.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that the terms "upper", "inner", and the like refer to the orientation or position relationship based on the drawings or the orientation or position relationship that the utility model product is usually placed when in use, and are only used for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or the element to be referred must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a lightweight scrubbing brush, includes scrubbing brush casing 1, preceding round brush 2, back round brush 3 and actuating mechanism 4, preceding round brush 2 sets up with rotating the 1 front end of scrubbing brush casing, back round brush 3 sets up with rotating the rear end of scrubbing brush casing 1, be provided with motor mounting groove 5 and gear mounting groove 6 on the scrubbing brush casing 1, actuating mechanism 4 includes motor 41 and gear train 42, motor 41 installs in motor mounting groove 5, gear train 42 installs in gear mounting groove 6, gear train 42 includes driving gear 421, first driven gear 422, second driven gear 423 and third driven gear 424, motor 41 with driving gear 421 is connected, preceding round brush 2 with third driven gear 424 connects, back round brush 3 with first driven gear 422 connects.

The driving gear 421, the first driven gear 422, the second driven gear 423, and the third driven gear 424 are linearly arranged. The integral volume of the floor brush is reduced, the appearance effect of the dust collector is improved, and meanwhile, the cleaning effect of the dust collector is also improved.

The first driven gear 422, the driving gear 421, the second driven gear 423, and the third driven gear 424 are sequentially engaged with each other. The front rolling brush and the rear rolling brush can rotate in the same direction.

Be provided with fixture block 7 on the motor mounting groove 5, fixture block 7 elastic connection is in on the 5 walls of motor mounting groove, be provided with connecting plate 8 on the 6 walls of gear mounting groove, be provided with spread groove 9 on the connecting plate 8, fixture block 7 is located in spread groove 9.

Be provided with gear train cover 10 on the gear train 42, be provided with joint groove 11 on the gear train cover 10, fixture block 7 joint is in the joint groove 11. Make compact structure between motor and the gear train, when later stage need maintain the gear train, only need press the fixture block, break away from the fixture block from the joint inslot, can accomplish the dismantlement of gear train cover.

Be provided with connector 12 on the scrubbing brush casing 1, be provided with a plurality of universal joint 13 on the connector 12, universal joint 13 is connected on the connector 12. When the handheld dust collector is used for cleaning, the handheld rod consisting of the universal joints can rotate 180 degrees, so that each indoor dead angle can be cleaned conveniently, and the cleaning effect is improved.

The working principle is as follows: when the cleaning is needed, the switch is started, the motor drives the driving gear to transmit, the first driven gear and the second driven gear are driven to transmit by driving transmission, the first driven gear drives the rear rolling brush to rotate, the second driven gear drives the third driven gear to transmit, the second driven gear drives the front rolling brush to rotate, so that the front rolling brush and the rear rolling brush can roll in the same direction to complete the cleaning of the room, the driving gear, the first driven gear, the second driven gear and the third driven gear in the gear set are linearly arranged, the whole volume of the floor brush is reduced, the cleaning effect of the dust collector is improved while the appearance effect of the dust collector is improved, meanwhile, the universal joint is arranged on the connecting head, so that when the hand-held dust collector cleans, a hand-held rod formed by the universal joint can rotate for 180 degrees, the cleaning of each dead angle in the room is convenient, and the cleaning efficiency is improved, the whole floor brush structure is small in size, light and convenient, and high in practicability.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The portable floor brush is characterized by comprising a floor brush shell (1), a front rolling brush (2), a rear rolling brush (3) and a driving mechanism (4), wherein the front rolling brush (2) is rotationally arranged at the front end of the floor brush shell (1), the rear rolling brush (3) is rotationally arranged at the rear end of the floor brush shell (1), a motor mounting groove (5) and a gear mounting groove (6) are formed in the floor brush shell (1), the driving mechanism (4) comprises a motor (41) and a gear set (42), the motor (41) is mounted in the motor mounting groove (5), the gear set (42) is mounted in the gear mounting groove (6), the gear set (42) comprises a driving gear (421), a first driven gear (422), a second driven gear (423) and a third driven gear (424), and the motor (41) is connected with the driving gear (421), the front rolling brush (2) is connected with the third driven gear (424), and the rear rolling brush (3) is connected with the first driven gear (422).

2. A portable floor brush according to claim 1, wherein said driving gear (421), said first driven gear (422), said second driven gear (423) and said third driven gear (424) are linearly arranged.

3. A portable floor brush according to claim 2, characterized in that said first driven gear (422), said driving gear (421), said second driven gear (423) and said third driven gear (424) are in meshed connection in sequence.

4. A portable floor brush according to claim 1, wherein a fixture block (7) is disposed on the motor mounting groove (5), the fixture block (7) is elastically connected to the wall of the motor mounting groove (5), a connecting plate (8) is disposed on the wall of the gear mounting groove (6), a connecting groove (9) is disposed on the connecting plate (8), and the fixture block (7) is located in the connecting groove (9).

5. A portable floor brush according to claim 4, characterized in that a gear set cover (10) is arranged on the gear set (42), a clamping groove (11) is arranged on the gear set cover (10), and the clamping block (7) is clamped in the clamping groove (11).

6. A portable floor brush according to claim 1, characterized in that a connector (12) is arranged on the floor brush housing (1), a plurality of universal joints (13) are arranged on the connector (12), and the universal joints (13) are connected to the connector (12).