CN209951164U

CN209951164U - Household multifunctional floor sweeping robot

Info

Publication number: CN209951164U
Application number: CN201822198189.6U
Authority: CN
Inventors: 杨海燕; 刘秉东; 张华军
Original assignee: Yantai Engineering and Technology College
Current assignee: Yantai Engineering and Technology College
Priority date: 2018-12-26
Filing date: 2018-12-26
Publication date: 2020-01-17
Anticipated expiration: 2028-12-26

Abstract

The utility model discloses a domestic multi-functional robot of sweeping floor, which comprises a housin, the lower extreme of casing rotates installs first cleaning brush, the casing is equipped with the recess, the upper and lower both ends of casing are even respectively to be equipped with the draw-in groove, the inside even connecting piece of installing of recess, the left and right sides of connecting piece is equipped with the through-hole respectively, the internally mounted of through-hole has first spring, fixedly connected with dog is distinguished at the upper and lower both ends of first spring, the upper end fixedly connected with fixture block of dog, the left and right sides of connecting piece is equipped with logical groove respectively. This domestic multi-functional robot of sweeping floor passes through being connected of connecting piece and recess, conveniently installs the cleaning brush in the side of casing department, and the inside dust in convenient clean narrow gap makes the roof can contract automatically through the elastic action of second spring, avoids the upper and lower and harder object of casing to bump, avoids leading to the casing to damage.

Description

Household multifunctional floor sweeping robot

Technical Field

The utility model relates to the technical field of robots, specifically be a domestic multi-functional robot of sweeping floor.

Background

The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning machine adopts a brushing and vacuum mode, and firstly absorbs the impurities on the floor into the garbage storage box, so that the function of cleaning the floor is achieved.

At present domestic multi-functional robot of sweeping floor only installs the cleaning brush at the lower extreme of casing, and the side body department of casing does not install the cleaning brush, can't clean for constrictive gap inside, can only pass through artifical clean gap, not only troublesome, waste time and energy, the casing outside that has now simultaneously does not have the protection instrument, bumps with wall or harder object easily when the casing is removing to lead to the casing to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a domestic multi-functional robot of sweeping floor to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a household multifunctional floor sweeping robot comprises a shell, wherein a first cleaning brush is rotatably mounted at the lower end of the shell, the shell is provided with a groove, clamping grooves are uniformly formed in the upper end and the lower end of the shell respectively, a connecting piece is uniformly mounted in the groove, through holes are formed in the left side and the right side of the connecting piece respectively, a first spring is mounted in each through hole, a stop block is fixedly connected to the upper end and the lower end of each first spring respectively, a clamping block is fixedly connected to the upper end of each stop block, and a through groove is formed in each of the left side and the right side of each connecting piece;

the upper and lower both ends of casing are even respectively to be equipped with the spout, the inside sliding connection of spout has even board, the one end fixedly connected with second spring of even board, the one end fixedly connected with fixed block of second spring, the fixed block is equipped with the anticreep groove, the one end fixedly connected with ejector pin of fixed block.

Preferably, the stop block is connected with the through hole in a sliding mode, and the clamping block is clamped with the clamping groove.

Preferably, one end of the connecting piece is fixedly connected with a second cleaning brush, and the second spring is connected with the sliding groove in a sliding mode.

Preferably, one end of the stop block is fixedly connected with a shifting block, and the through groove is connected with the shifting block in a sliding mode.

Preferably, the upper end and the lower end of the shell are respectively and uniformly connected with threaded pins through threads, and the threaded pins are in sliding connection with the anti-falling grooves.

Preferably, one end of the ejector rod is fixedly connected with a top plate, and one end of the top plate is fixedly connected with a protective pad.

Compared with the prior art, the beneficial effects of the utility model are that: this domestic multi-functional robot of sweeping floor passes through being connected of connecting piece and recess, conveniently installs the cleaning brush in the side of casing department, and the inside dust in convenient clean narrow gap makes the roof can contract automatically through the elastic action of second spring, avoids the upper and lower and harder object of casing to bump, avoids leading to the casing to damage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top cross-sectional view of the connection between the housing and the second cleaning brush of the present invention;

FIG. 3 is an enlarged view of the connector of the present invention;

fig. 4 is a top view of the junction of the housing and the top plate of the present invention;

fig. 5 is a partial enlarged view of the joint between the housing and the top plate of the present invention.

In the figure: the cleaning device comprises a shell 1, a first cleaning brush 2, a groove 3, a clamping groove 4, a connecting piece 5, a through hole 6, a first spring 7, a stop block 8, a clamping block 9, a through groove 10, a shifting block 11, a second cleaning brush 12, a sliding groove 13, a connecting plate 14, a second spring 15, a fixing block 16, a drop-proof groove 17, a threaded pin 18, an ejector rod 19, a top plate 20 and a protective pad 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a household multifunctional floor sweeping robot comprises a shell 1, a positioning and guiding device is arranged in the shell 1, a first cleaning brush 2 is rotatably arranged at the lower end of the shell 1, a groove 3 is arranged on the shell 1, clamping grooves 4 are respectively and uniformly arranged at the upper end and the lower end of the shell 1, connecting pieces 5 are uniformly arranged in the groove 3, through holes 6 are respectively arranged at the left side and the right side of each connecting piece 5, a first spring 7 is arranged in each through hole 6, the stop block 8 is automatically reset under the elastic action of the first spring 7, the upper end and the lower end of the first spring 7 are respectively and fixedly connected with the stop block 8, the stop block 8 is in sliding connection with the through hole 6, the upper end of the stop block 8 is fixedly connected with a clamping block 9, the clamping block 9 is clamped with the clamping groove 4, the left side and the right side of the connecting piece 5 are respectively provided with a through groove 10, one end of the stop block 8 is fixedly connected with a shifting block 11, and the stop block 8 can be conveniently moved by moving the;

lead to groove 10 and shifting block 11 sliding connection, the one end fixedly connected with second cleaning brush 12 of connecting piece 5, the upper and lower both ends of casing 1 are even respectively and are equipped with spout 13, the inside sliding connection of spout 13 has even board 14, the one end fixedly connected with second spring 15 of even board 14, elastic action through second spring 15 makes ejector pin 19 automatic re-setting, second spring 15 and spout 13 sliding connection, the one end fixedly connected with fixed block 16 of second spring 15, fixed block 16 is equipped with anticreep groove 17, the upper and lower both ends of casing 1 are through the screw thread respectively even threaded pin 18 that is connected with, threaded pin 18 and anticreep groove 17 sliding connection, the one end fixedly connected with ejector pin 19 of fixed block 16, the one end fixedly connected with roof 20 of ejector pin 19, the one end fixedly connected with protection pad 21 of roof 20.

The utility model discloses when concrete implementation: when a second cleaning brush 12 needs to be installed, firstly, the shifting block 11 is relatively extruded to enable the shifting block 11 to relatively move from the inside of the through groove 10, meanwhile, the shifting block 11 drives the stop block 8 to relatively move, the first spring 7 is extruded and contracted under stress, so that the fixture block 9 moves towards the inside of the through hole 6, then the connecting pieces 5 are respectively moved to the inside of the grooves 3 to enable the fixture block 9 to be communicated with the clamping groove 4, then the shifting block 11 is loosened, the first spring 7 stretches to push the fixture block 9 to be clamped with the clamping groove 4, at this time, the second cleaning brush 12 is installed inside the grooves 3, when a top plate 20 needs to be installed, the connecting plate 14 is firstly moved to the inside of the sliding groove 13 to enable the threaded pins 18 to be connected to the upper end and the lower end of the shell 1, and simultaneously, the threaded pins 18 are in sliding connection with the anti-falling grooves 17, when a robot needs to be used to clean gaps, firstly, meanwhile, the second cleaning brush 12 rotates around the shell 1, dust in the gap is removed through friction between the second cleaning brush 12 and the gap, when the protection pad 21 meets an object, firstly the protection pad 21 is stressed, the protection pad 21 gives a force to the top plate 20 to move towards the shell 1, the top plate 20 pushes the ejector rod 19 to move towards the inside of the sliding groove 13, the ejector rod 19 pushes the fixed block 16 to move towards the inside of the sliding groove 13, meanwhile, the anti-falling groove 17 is in sliding connection with the threaded pin 18, the fixed block 16 is prevented from falling off the inside of the sliding groove 13 through the action of the threaded pin 18, meanwhile, the second spring 15 is stressed and extruded and contracted, when the protection pad 21 is separated from the object which is collided, the second spring 15 loses force to stretch to push the top plate 20 to reset, the top plate 20 can automatically reset through the installation of the second spring 15, the shell 1 is protected, and the shell 1 is prevented from directly colliding, play the guard action to casing 1, through being connected of connecting piece 5 and recess 3, conveniently install second cleaning brush 12 in the side of casing 1, conveniently clean the inside dust in narrow gap.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a domestic multi-functional robot of sweeping floor, includes casing (1), its characterized in that: the cleaning device is characterized in that a first cleaning brush (2) is rotatably mounted at the lower end of the shell (1), a groove (3) is formed in the shell (1), clamping grooves (4) are uniformly formed in the upper end and the lower end of the shell (1) respectively, a connecting piece (5) is uniformly mounted in the groove (3), through holes (6) are formed in the left side and the right side of the connecting piece (5) respectively, a first spring (7) is mounted in the through holes (6), stop blocks (8) are fixedly connected to the upper end and the lower end of the first spring (7) respectively, clamping blocks (9) are fixedly connected to the upper end of each stop block (8), and through grooves (10) are formed in the left side and the right side of the;

the upper and lower both ends of casing (1) are even respectively and are equipped with spout (13), the inside sliding connection of spout (13) has even board (14), even one end fixedly connected with second spring (15) of board (14), the one end fixedly connected with fixed block (16) of second spring (15), fixed block (16) are equipped with anticreep groove (17), the one end fixedly connected with ejector pin (19) of fixed block (16).

2. The household multifunctional floor sweeping robot as claimed in claim 1, wherein: the stop block (8) is connected with the through hole (6) in a sliding mode, and the clamping block (9) is connected with the clamping groove (4) in a clamping mode.

3. The household multifunctional floor sweeping robot as claimed in claim 1, wherein: one end of the connecting piece (5) is fixedly connected with a second cleaning brush (12), and the second spring (15) is connected with the sliding groove (13) in a sliding mode.

4. The household multifunctional floor sweeping robot as claimed in claim 1, wherein: one end of the stop block (8) is fixedly connected with a shifting block (11), and the through groove (10) is connected with the shifting block (11) in a sliding mode.

5. The household multifunctional floor sweeping robot as claimed in claim 1, wherein: the upper end and the lower end of the shell (1) are respectively and uniformly connected with a threaded pin (18) through threads, and the threaded pin (18) is in sliding connection with the anti-falling groove (17).

6. The household multifunctional floor sweeping robot as claimed in claim 1, wherein: one end of the ejector rod (19) is fixedly connected with a top plate (20), and one end of the top plate (20) is fixedly connected with a protective pad (21).