CN216293923U

CN216293923U - Floor sweeping machine

Info

Publication number: CN216293923U
Application number: CN202121903263.5U
Authority: CN
Inventors: 李兵; 姚永联; 杨白
Original assignee: Guangdong Paibo Robot Technology Co ltd
Current assignee: Guangdong Paibo Robot Technology Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-04-15
Anticipated expiration: 2031-08-13

Abstract

The utility model relates to the technical field of cleaning machine equipment, and provides a sweeper, which comprises a shell, an electromagnetic coil, a mop assembly and an electromagnetic telescopic piece, wherein the electromagnetic coil is arranged on the shell; the shell is provided with a through hole, the electromagnetic coil is arranged in the shell, and the mop cloth component is arranged outside the shell; the electromagnetic telescopic piece comprises a first end part and a second end part, the first end part is connected with the mop component, and the second end part penetrates through the through hole and then extends into the inner cavity of the electromagnetic coil; wherein, the electromagnetic coil is electrified and deenergized to drive the electromagnetic expansion piece to lift in the inner cavity of the electromagnetic coil. Compared with the prior art, the sweeper provided by the utility model can drive the mop component connected with the electromagnetic telescopic piece to lift, so that the mop component is prevented from contacting places such as carpets and the like which do not need to be mopped, the sweeper is simple in structure, the carpets and the like can be prevented from being wetted, and the influence of bacteria breeding on the body health of people is avoided.

Description

Floor sweeping machine

Technical Field

The utility model belongs to the technical field of cleaning machine equipment, and particularly relates to a sweeper.

Background

The floor sweeper is also called an automatic sweeper, an intelligent dust collector, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete the floor cleaning function in a room by means of certain artificial intelligence.

At present, the sweeper can drag the floor to realize a cleaning function when working, but the sweeper can continue to drag the floor when meeting places such as carpets and the like which do not need to drag the floor, so that the water stain wets the carpets, and a lot of bacteria can be bred to influence the health of people for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sweeper, which aims to solve the technical problem that in the prior art, when the sweeper works, water stains wet a carpet.

In order to achieve the purpose, the utility model adopts the technical scheme that: the sweeper comprises a shell, an electromagnetic coil, a mop component and an electromagnetic telescopic piece; the shell is provided with a through hole, the electromagnetic coil is arranged in the shell, and the mop component is arranged outside the shell; the electromagnetic telescopic piece comprises a first end part and a second end part, the first end part is connected with the mop assembly, and the second end part penetrates through the through hole and then extends into an inner cavity of the electromagnetic coil; the electromagnetic coil is powered on and off to drive the electromagnetic telescopic piece to lift in the inner cavity of the electromagnetic coil.

Further, the shell is provided with a water outlet, the sweeper further comprises a water supply assembly for supplying water to the mop component through the water outlet, and the water supply assembly is arranged in the shell.

Further, the water supply assembly comprises a water tank, an air pump, a conduit and a water supply; the water supply piece is connected with the water tank and supplies water to the mop component; the air pump is connected with the water tank through the conduit, the air pump provides air for the water tank to increase the pressure in the water tank, and the water in the water tank flows to the mop component from the water outlet through the water supply piece.

Furthermore, the quantity of delivery port is a plurality of, the water supply spare includes inlet tube, play water shunt and a plurality of outlet pipe, the both ends of inlet tube are connected respectively the water tank with go out the water shunt, it is a plurality of the one end of outlet pipe is connected go out the water shunt, it is a plurality of the other end and a plurality of the outlet pipe the delivery port one-to-one is connected.

Furthermore, the number of the water outlet pipes and the number of the water outlet ports are three, and the three water outlet ports respectively correspond to the central part of the mop component and two sides of the central part.

Further, the sweeper further comprises a waterproof piece, the electromagnetic coil and the electromagnetic telescopic piece are sleeved with the waterproof piece, one end of the waterproof piece is fixed to the mop component, and the other end of the waterproof piece is located in the shell.

Further, the second end of the electromagnetic telescopic piece comprises a first part and a second part, the diameter of the second part is larger than that of the first part, a first step surface is formed between the first part and the second part, a first blocking table is arranged on the end face, away from the through hole, of the electromagnetic coil, and the first step surface can be abutted against the first blocking table; the second portion extends outside of the solenoid chamber, and the second portion is raised and lowered within the solenoid chamber.

Further, the second end of the electromagnetic telescopic piece further comprises a third portion, the diameter of the third portion is larger than that of the second portion, the second portion and the third portion form a second step surface, and the second step surface can be abutted to the first blocking table.

Further, the mop component comprises a mop support and a mop, the mop is arranged on the mop support, and one end, far away from the mop, of the mop support is fixedly connected with the electromagnetic telescopic piece.

Furthermore, a guide hole is formed in the mop support, the mop support is connected with the shell through a connecting assembly, the connecting assembly comprises a connecting piece and an elastic piece, one end of the connecting piece is fixed to the shell, the other end of the connecting piece is lifted in the guide hole, and a second blocking platform is arranged at the end part of the other end of the connecting piece; the elastic piece is sleeved outside the connecting piece, and two ends of the elastic piece are respectively abutted against the shell and the second blocking table.

Compared with the prior art, the sweeper provided by the utility model has the advantages that the electromagnetic coil is powered on and off to control the electromagnetic telescopic piece to lift, so that the mop cloth component connected with the electromagnetic telescopic piece is driven to lift, the mop cloth component can be prevented from contacting places such as carpets and the like which do not need to be mopped, the structure is simple, the carpets and the like can be prevented from being wetted, and the influence of bacteria breeding on the body health of people is avoided.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a first schematic structural diagram of a sweeper provided in an embodiment of the present invention;

fig. 2 is a second schematic structural diagram of the sweeper provided in the embodiment of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 4 is a schematic structural diagram of the connection between the electromagnetic coil and the electromagnetic expansion piece according to the embodiment of the present invention;

FIG. 5 is a cross-sectional view taken at B-B of FIG. 2;

fig. 6 is a schematic structural diagram of a water supply assembly according to an embodiment of the present invention.

Wherein, in the figures, the respective reference numerals:

1-a shell; 11-a through hole; 12-a water outlet; 2-an electromagnetic coil; 21-a first blocking table; 3-mop assembly; 31-mop bracket; 311-a pilot hole; 32-mop; 5-an electromagnetic telescopic piece; 51-a first end; 52-a second end; 521-a first part; 522-a second portion; 523-third part; 524 — first step face; 525-a second step surface; 6-a water supply assembly; 61-a water tank; 62-an air pump; 63-a catheter; 64-a water supply member; 641-water inlet pipe; 642-water outlet diverter; 643-water outlet pipe; 7-a waterproof piece; 8-a connecting assembly; 81-connecting piece; 811-a second blocking station; 82-elastic member.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" 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.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1, 3 and 4, the sweeper provided by the utility model is now described, which comprises a housing 1, an electromagnetic coil 2, a mop assembly 3 and an electromagnetic telescopic piece 5; the shell 1 is provided with a through hole 11, the electromagnetic coil 2 is arranged in the shell 1, and the mop component 3 is arranged outside the shell 1; the electromagnetic telescopic piece 5 comprises a first end part 51 and a second end part 52, the first end part 51 is connected with the mop component 3, and the second end part 52 passes through the through hole 11 and then extends into the inner cavity of the electromagnetic coil 2; wherein, the electromagnetic coil 2 is powered on and off to drive the electromagnetic expansion piece 5 to lift in the inner cavity of the electromagnetic coil 2. The sweeper can also comprise brushing and vacuum modes, and the sweeping machine can adsorb and brush sundries on the ground to finish the ground cleaning work. When the floor sweeping machine is specifically implemented, the main control board for controlling the electromagnetic coil 2 is arranged in the floor sweeping machine, when the main control board in the floor sweeping machine detects that a carpet exists or the floor is not required to be swept, the main control board can control the electromagnetic coil 2 to be electrified, so that the electromagnetic telescopic piece 5 moves upwards to drive the mop cloth component 3 to move upwards, the mop cloth component 3 can be prevented from contacting the carpet and other places which are not required to be swept, and the carpet and the like are prevented from being wetted and breeding bacteria to influence the body health of people; when the sweeper needs to mop the floor, the main control board controls the electromagnetic coil 2 to be powered off, and the electromagnetic telescopic piece 5 moves downwards under the action of the self gravity and the gravity of the mop cloth component 3, so that the mop cloth 32 is in contact with the floor, and the floor can be continuously mopped.

Compared with the prior art, the sweeper provided by the utility model has the advantages that the electromagnetic extensible part 5 is controlled to lift through the electrification and the outage of the electromagnetic coil 2, the lifting of the mop cloth component 3 connected with the electromagnetic extensible part 5 is further driven, the mop cloth component 3 can be prevented from contacting places such as carpets and the like which do not need to be mopped, the structure is simple, the carpets and the like can be prevented from being wetted, and the influence of bacteria breeding on the body health of people is avoided.

In an embodiment, with reference to fig. 3, the housing 1 is provided with a water outlet 12, the sweeper further includes a water supply assembly 6 for supplying water to the mop assembly 3 through the water outlet 12, and the water supply assembly 6 is disposed in the housing 1. During the concrete implementation, the main control board is connected with 6 electricity of water supply unit, the switch of control water supply unit 6, when the system of machine of sweeping the floor detects there is the carpet or need not drag ground, the 2 circular telegrams of main control board control solenoid drive mop subassembly 3 and upwards remove, can also control water supply unit 6 and stop to supply water to mop subassembly 3, thereby can avoid the machine of sweeping the floor when the place that need not drag ground such as through carpet, the water droplet on the mop subassembly 3 need not drag the place on ground such as carpet, and wet carpet etc..

In one embodiment, with continued reference to fig. 3, the water supply assembly 6 includes a water tank 61, an air pump 62, a conduit 63, and a water supply 64; the water supply part 64 is connected with the water tank 61 and supplies water to the mop assembly 3; the air pump 62 is connected to the water tank 61 through a conduit 63, and the air pump 62 supplies air to the water tank 61 to increase the pressure in the water tank 61, and the water in the water tank 61 flows from the water outlet 12 to the mop assembly 3 through the water supply member 64. In specific implementation, the main control board is electrically connected with the air pump 62 to control the power-on and power-off of the air pump 62; when the main control board of the sweeper detects that a carpet exists or the mopping is not needed, the main control board controls the air pump 62 to be powered off, the air pump 62 stops supplying air to the water tank 61, the pressure in the water tank 61 returns to be normal, and water in the water tank 61 does not flow into the water supply part 64 any more, so that the water supply part 64 stops supplying water to the mop assembly 3; when the sweeper needs to continue mopping, the main control board controls the air pump 62 to be powered on, the air pump 62 supplies air to the water tank 61 to increase the pressure in the water tank 61, and water in the water tank 61 flows from the water outlet 12 to the mop assembly 3 through the water supply piece 64, so that the mop assembly 3 can continue mopping.

In an embodiment, referring to fig. 6, the number of the water outlets 12 is multiple, the water supply unit 64 includes a water inlet pipe 641, a water outlet diverter 642 and a plurality of water outlet pipes 643, two ends of the water inlet pipe 641 are respectively connected to the water tank 61 and the water outlet diverter 642, one end of each of the plurality of water outlet pipes 643 is connected to the water outlet diverter 642, and the other end of each of the plurality of water outlet pipes 643 is connected to the plurality of water outlets 12 in a one-to-one correspondence manner. The inlet pipe 641 may be provided in one or more as needed. In particular, when the pressure in the water tank 61 increases, water in the water tank 61 enters the water diverter 642 through the water inlet pipe 641, and the water diverter 642 diverts the water to supply water to the mop assembly 3 through the plurality of water outlet pipes 643. After the water is diverted by the water diverter 642, the mop assembly 3 is supplied with water via the plurality of water outlets 643 and the water outlets 12, so that the mop assembly 3 can be soaked with water more quickly. Preferably, the number of the water outlet pipes 643 and the number of the water outlets 12 are three, and the three water outlets 12 correspond to the central portion and two ends of the mop assembly 3 respectively, so that the mop assembly 3 can be soaked by water more quickly and uniformly.

In one embodiment, the sweeper further comprises a waterproof piece 7, the waterproof piece 7 is sleeved outside the electromagnetic coil 2 and the electromagnetic telescopic piece 5, one end of the waterproof piece 7 is fixed to the mop assembly 3, and the other end of the waterproof piece 7 is located in the shell 1. The waterproof member 7 may be waterproof silica gel, or may be made of other waterproof materials, as long as the waterproof of the electromagnetic coil 2 and the electromagnetic extensible member 5 can be achieved, and those skilled in the art can select the waterproof member according to actual needs. Specifically, the waterproof member 7 may include a first section and a second section, the first section is sleeved on the first end 51 of the electromagnetic expansion member 5 and fixed to the mop assembly 3, and the first section is retractable, so that when the electromagnetic expansion member 5 is lifted in the inner cavity of the electromagnetic coil 2, the first section of the waterproof member 7 can be always sleeved outside the electromagnetic expansion member 5, and the waterproof performance of the electromagnetic expansion member 5 is ensured; the second section is located casing 1, and solenoid 2 is located to the cover, and the second section is close to through-hole 11 department and is equipped with the butt in the inner wall of casing 1 and solenoid 2's butt face, so, goes up and down in the coil at electromagnetic expansion piece 5, when driving waterproof 7 first section flexible, can prevent that the second section from removing and drive solenoid 2 and remove. Through the arrangement of the waterproof piece 7, when the mop cloth component 3 is used for mopping the floor, water can be prevented from entering the electromagnetic telescopic piece 5 and the electromagnetic coil 2.

In an embodiment, referring to fig. 4 in combination, the second end portion 52 of the electromagnetic telescopic element 5 includes a first portion 521 and a second portion 522, the diameter of the second portion 522 is greater than that of the first portion 521, a first step surface 524 is formed between the first portion 521 and the second portion 522, a first blocking platform 21 is disposed on an end surface of the electromagnetic coil 2 away from the through hole 11, and the first step surface 524 can abut against the first blocking platform 21; the second portion 522 extends outside the interior chamber of the solenoid coil 2 and the second portion 522 is raised and lowered within the interior chamber of the solenoid coil 2. In specific implementation, when the electromagnetic coil 2 is powered off, the electromagnetic telescopic piece 5 moves downwards in the inner cavity of the electromagnetic coil 2 until the first step surface 524 can abut against the first blocking platform 21 of the electromagnetic coil 2, so that the electromagnetic telescopic piece can be prevented from moving downwards to be separated from the inner cavity of the electromagnetic coil 2 when the electromagnetic coil 2 is powered off.

In an embodiment, the second end 52 of the electromagnetic telescopic element 5 further comprises a third portion 523, the diameter of the third portion 523 is greater than the diameter of the second portion 522, the second portion 522 and the third portion 523 form a second step surface 525, and the second step surface 525 can be abutted with the first blocking table 21. Specifically, when the electromagnetic coil 2 is energized, the electromagnetic telescopic member 5 moves upward in the inner cavity of the electromagnetic coil 2 until the second step surface 525 can abut against the first blocking table 21 of the electromagnetic coil 2, and thus, the upward movement distance of the electromagnetic telescopic member can be limited.

In one embodiment, referring to fig. 2 and 3 in combination, mop assembly 3 includes a mop holder 31 and a mop 32, mop 32 is mounted on mop holder 31, and one end of mop holder 31 remote from mop 32 is fixedly connected to an electromagnetic telescopic member 5. By means of the mop holder 31, the mop 32 can be mounted and the mop 32 can be connected to the magnetostrictive element 5. In specific implementation, the mop support 31 and the electromagnetic expansion piece 5 can be connected by a fastener, but it is understood that the mop support 31 and the electromagnetic expansion piece 5 can also be connected by other ways, and those skilled in the art can select the arrangement according to actual needs.

In one embodiment, referring to fig. 5, the mop holder 31 is provided with a guide hole 311, the mop holder 31 is connected with the housing 1 through a connecting assembly 8, the connecting assembly 8 includes a connecting member 81 and an elastic member 82, one end of the connecting member 81 is fixed to the housing 1, the other end of the connecting member 81 is lifted and lowered in the guide hole 311, and the end of the other end of the connecting member 81 is provided with a second blocking platform 811; the elastic element 82 is sleeved outside the connecting element 81, and two ends of the elastic element 82 respectively abut against the housing 1 and the second blocking table 811. Specifically, the mop holder 31 may be provided with a plurality of guide posts, the guide holes 311 are opened on the guide posts, the connecting member 81 may be a screw, the second blocking table 811 may be a head of the screw, and the elastic member 82 may be a spring. When the electromagnetic telescopic piece 5 drives the mop support 31 to move upwards, the elastic piece 82 is compressed to generate mutually separated acting force on the shell 1 and the second blocking table 811, when the electromagnetic coil 2 is powered off, the electromagnetic telescopic piece 5 moves downwards under the gravity of the electromagnetic telescopic piece 5 and the mop component 3, and meanwhile, the mop support 31 moves downwards under the pushing of the elastic piece 82 to drive the mop 32 to move downwards, so that the mop 32 is in contact with the ground to mop the ground.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. The sweeper is characterized by comprising a shell, an electromagnetic coil, a mop component and an electromagnetic telescopic piece; the shell is provided with a through hole, the electromagnetic coil is arranged in the shell, and the mop component is arranged outside the shell; the electromagnetic telescopic piece comprises a first end part and a second end part, the first end part is connected with the mop assembly, and the second end part penetrates through the through hole and then extends into an inner cavity of the electromagnetic coil; the electromagnetic coil is powered on and off to drive the electromagnetic telescopic piece to lift in the inner cavity of the electromagnetic coil.

2. The sweeper according to claim 1, wherein the housing defines a water outlet, the sweeper further comprising a water supply assembly for supplying water to the mop assembly through the water outlet, the water supply assembly being disposed within the housing.

3. The sweeper of claim 2, wherein the water supply assembly includes a water tank, an air pump, a conduit and a water supply; the water supply piece is connected with the water tank and supplies water to the mop component; the air pump is connected with the water tank through the conduit, the air pump provides air for the water tank to increase the pressure in the water tank, and the water in the water tank flows to the mop component from the water outlet through the water supply piece.

4. The sweeper according to claim 3, wherein the number of the water outlets is plural, the water supply member includes a water inlet pipe, a water outlet diverter and a plurality of water outlet pipes, two ends of the water inlet pipe are respectively connected with the water tank and the water outlet diverter, one ends of the plurality of water outlet pipes are connected with the water outlet diverter, and the other ends of the plurality of water outlet pipes are connected with the plurality of water outlets in a one-to-one correspondence manner.

5. The sweeper according to claim 4 wherein the number of said outlet pipes and said water outlets is three, and three of said water outlets correspond to the center of said mop assembly and to either side of said center.

6. The sweeper according to any one of claims 1 to 5 further comprising a waterproof member, wherein the waterproof member is sleeved outside the electromagnetic coil and the electromagnetic telescopic member, one end of the waterproof member is fixed to the mop assembly, and the other end of the waterproof member is located in the housing.

7. The sweeper according to any one of claims 1 to 5, wherein the second end of the electromagnetic telescopic member comprises a first portion and a second portion, the diameter of the second portion is larger than that of the first portion, a first step surface is formed between the first portion and the second portion, and a first blocking table is arranged on an end surface, away from the through hole, of the electromagnetic coil, and the first step surface can be abutted against the first blocking table; the second portion extends outside of the solenoid chamber, and the second portion is raised and lowered within the solenoid chamber.

8. The sweeper of claim 7, wherein the second end of the electromagnetic retractor further comprises a third portion having a diameter greater than a diameter of the second portion, the second and third portions forming a second stepped surface, the second stepped surface being abuttable with the first stop.

9. A sweeper according to any one of claims 1 to 5 wherein the mop assembly includes a mop carrier on which the mops are located and a mop, one end of the mop carrier remote from the mops being fixedly connected to the magnetostrictive member.

10. The sweeper according to claim 9, wherein the mop bracket is provided with a guide hole, the mop bracket is connected with the housing through a connecting assembly, the connecting assembly comprises a connecting piece and an elastic piece, one end of the connecting piece is fixed on the housing, the other end of the connecting piece ascends and descends in the guide hole, and the end part of the other end of the connecting piece is provided with a second blocking table; the elastic piece is sleeved outside the connecting piece, and two ends of the elastic piece are respectively abutted against the shell and the second blocking table.