CN211933911U

CN211933911U - Impact plate structure of sweeping robot

Info

Publication number: CN211933911U
Application number: CN202020469741.5U
Authority: CN
Inventors: 单连广; 王永胜; 毕宏博; 王丽生; 蓝波; 杨青山; 陈静
Original assignee: Yibin Dongfang Tuoyu Technology Co Ltd
Current assignee: Yibin Dongfang Tuoyu Technology Co Ltd
Priority date: 2020-04-02
Filing date: 2020-04-02
Publication date: 2020-11-17
Anticipated expiration: 2030-04-02

Abstract

The utility model discloses a collision board structure of robot sweeps floor, including arc collision board, two arc limits of arc collision board all extend to the interior cambered surface for arc collision board cross-section is C type structure, arc collision board outer cambered surface both ends position department has all opened the bar groove, and bar groove both ends position department has all opened the rectangular hole, two the rectangular hole interpolation is equipped with same flexible anticollision area, arc collision board inner cambered surface intermediate position department is equipped with the locating plate, be equipped with on the locating plate and be used for driving the rotatory actuating mechanism in flexible anticollision area, flexible anticollision in-band side is close to two rectangular hole position departments and all rotates and be connected with the guide roll. The utility model discloses can protect the robot of sweeping the floor, can avoid simultaneously leaving the mar on anchor clamps, satisfy daily use needs, conveniently clear up the maintenance to flexible anticollision area surface.

Description

Impact plate structure of sweeping robot

Technical Field

The utility model relates to a robot technical field sweeps the floor, especially relates to a collision board structure of robot sweeps 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. Generally, robots which complete cleaning, dust collection and floor mopping operations are also classified as floor sweeping robots, and collision plates of existing floor sweeping robots are easy to damage clamps and not easy to clean, so that a collision plate structure of a floor sweeping robot is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a collision plate structure of a floor sweeping robot.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a collision plate structure of a sweeping robot comprises an arc collision plate, wherein two arc edges of the arc collision plate extend towards an inner arc surface, so that the section of the arc collision plate is in a C-shaped structure, strip-shaped grooves are respectively arranged at the two ends of the outer arc surface of the arc collision plate, rectangular holes are respectively arranged at the two ends of the strip-shaped groove, the same flexible anti-collision belt is inserted in the two rectangular holes, a positioning plate is arranged in the middle of the inner cambered surface of the cambered collision plate, a driving mechanism for driving the flexible collision avoidance belt to rotate is arranged on the positioning plate, the inner side of the flexible anti-collision belt is rotatably connected with guide rollers at positions close to the two rectangular holes, the flexible anti-collision belt bypasses the two guide rollers, arc limit baffle all is provided with in arc collision board intrados one side both ends position department, flexible anticollision area is passed by the clearance between arc limit baffle and the arc collision board.

Preferably, actuating mechanism is including fixing the micro motor on the locating plate, and micro motor's output shaft has the friction roller through the bolt fastening, the locating plate lateral wall is close to friction roller both sides position department and all is equipped with the guide bar, flexible anticollision area is cup jointed with the friction roller outer wall around two guide bars.

Preferably, two the guide bar lateral wall is connected with same arc blend stop, just the cambered surface intermediate position department of arc blend stop opens there is the jack, it has the movable rod to peg graft in the jack, movable rod one end is connected with the arc and scrapes the piece, the movable rod outer wall is close to the arc and scrapes the piece and the arc blend stop between position department cover be equipped with the spring part.

Preferably, the two ends of the arc scraping block are respectively provided with an oblique tooth part.

Preferably, the micro motor is connected with a switch, and the switch is connected with a power line.

Preferably, the flexible crash belt is injection molded from a rubber material.

The utility model has the advantages that:

through the flexible anti-collision belt who sets up, can protect the robot of sweeping the floor, can avoid simultaneously leaving the mar on anchor clamps, satisfy daily use needs, the actuating mechanism that the cooperation set up simultaneously, the arc that combines to set up scrapes the piece, conveniently clears up the maintenance to flexible anti-collision belt surface.

Drawings

Fig. 1 is a schematic view of a partial cross-sectional structure of a collision plate structure of a sweeping robot provided by the present invention;

fig. 2 is a schematic structural view of an arc-shaped collision plate of a collision plate structure of the sweeping robot provided by the present invention;

fig. 3 is a partially enlarged schematic view of fig. 1.

In the figure: flexible

crashproof area

1, 2 guide rolls, 3 arc limit baffle, 4 arc collision boards, 5 locating plates, 6 guide bars, 7 friction rollers, 8 arc blend stops, 9 micro motor, 10 movable rods, 11 spring parts, 12 arc scrape piece, 13 skewed tooth portion, 14 bar grooves, 15 rectangular holes.

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.

Referring to fig. 1-3, a collision plate structure of a sweeping robot comprises an arc collision plate 4, two arc edges of the arc collision plate 4 extend towards an inner arc surface, so that the section of the arc collision plate 4 is in a C-shaped structure, the two ends of the outer arc surface of the arc collision plate 4 are provided with strip-shaped grooves 14, and bar groove 14 both ends position department has all opened

rectangular hole

15, 15 interpolations in two rectangular holes are equipped with same flexible crashproof area 1, cambered surface intermediate position department is equipped with locating plate 5 in the arc collision board 4, be equipped with on the locating plate 5 and be used for driving the 1 rotatory actuating mechanism in flexible crashproof area, 1 inboard in flexible crashproof area is close to 15 positions of two rectangular holes department and all rotates and be connected with guide roll 2, two guide rolls 2 are walked around to flexible crashproof area 1, cambered surface one side both ends position department all is provided with arc limit baffle 3 in the arc collision board 4, flexible crashproof area 1 is passed by the clearance between arc limit baffle 3 and the arc collision board 4.

The utility model discloses in, actuating mechanism is including fixing the micro motor 9 on locating plate 5, and micro motor 9's output shaft passes through the bolt fastening and has

friction roller

7, 5 lateral walls of locating plate are close to 7 both sides position departments of friction roller and all are equipped with guide bar 6, flexible anticollision area 1 is cup jointed with 7 outer walls of friction roller around two

guide bar

6, 6 lateral walls of two guide bar are connected with same arc blend stop 8, and the cambered surface intermediate position department of arc blend stop 8 opens there is the jack, it has movable rod 10 to peg graft in the jack, 10 one end of movable rod is connected with the arc and

scrapes piece

12, 10 outer walls of movable rod are close to the arc and scrape position department cover between piece 12 and the arc blend stop 8 and are equipped with spring part 11, the arc scrapes 12 both ends position department and all is equipped with oblique tooth portion 13, micro motor 9 even has the switch, and the switch even.

The working principle is as follows: install suitable position with arc collision board 4 through locating plate 5 that sets up, the flexible anticollision of setting takes 1, can protect the robot of sweeping the floor, can avoid leaving the mar on anchor clamps simultaneously, satisfies daily use needs, the actuating mechanism that the cooperation set up simultaneously, it is rotatory through micro motor 9 drive friction roller 7, realize the knob in flexible anticollision area 1, combine the arc of setting to scrape piece 12, the convenience is taken 1 surface to flexible anticollision and is cleared up the maintenance.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a collision plate structure of robot sweeps floor, includes arc collision board (4), its characterized in that, two arc limits of arc collision board (4) all extend to the interior cambered surface for arc collision board (4) cross-section is C type structure, strip groove (14) have all been opened to arc collision board (4) extrados both ends position department, and strip groove (14) both ends position department has all opened rectangular hole (15), two rectangular hole (15) interpolation is equipped with same flexible anticollision area (1), arc collision board (4) intrados intermediate position department is equipped with locating plate (5), be equipped with the actuating mechanism who is used for driving flexible anticollision area (1) rotatory on locating plate (5), flexible anticollision area (1) inboard is close to two rectangular hole (15) position department and all rotates and is connected with guide roll (2), flexible anticollision area (1) is walked around two guide roll (2), arc limit baffle (3) are all provided with in arc collision board (4) intrados one side both ends position department, flexible anticollision area (1) is passed by the clearance between arc limit baffle (3) and arc collision board (4).

2. The collision plate structure of the sweeping robot according to claim 1, wherein the driving mechanism comprises a micro motor (9) fixed on the positioning plate (5), an output shaft of the micro motor (9) is fixed with a friction roller (7) through a bolt, guide rods (6) are arranged at positions of the side wall of the positioning plate (5) close to two sides of the friction roller (7), and the flexible anti-collision belt (1) is sleeved with the outer wall of the friction roller (7) by bypassing the two guide rods (6).

3. The collision plate structure of the sweeping robot according to claim 2, wherein the two side walls of the guide rod (6) are connected with the same arc-shaped barrier strip (8), a jack is arranged at the middle position of the arc surface of the arc-shaped barrier strip (8), a movable rod (10) is inserted in the jack, one end of the movable rod (10) is connected with an arc-shaped scraping block (12), and a spring member (11) is sleeved on the outer wall of the movable rod (10) near the position between the arc-shaped scraping block (12) and the arc-shaped barrier strip (8).

4. The collision plate structure of the sweeping robot as claimed in claim 3, wherein the arc-shaped scraping block (12) is provided with oblique teeth (13) at both ends.

5. The collision plate structure of the sweeping robot as claimed in claim 4, wherein the micro motor (9) is connected with a switch, and the switch is connected with a power line.

6. A crash panel structure of a sweeping robot according to claim 5, characterized in that the flexible crash belt (1) is injection molded from a rubber material.