CN215948024U - Side brush anti-collision structure of electric sweeper - Google Patents
Side brush anti-collision structure of electric sweeper Download PDFInfo
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- CN215948024U CN215948024U CN202121118166.5U CN202121118166U CN215948024U CN 215948024 U CN215948024 U CN 215948024U CN 202121118166 U CN202121118166 U CN 202121118166U CN 215948024 U CN215948024 U CN 215948024U
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- side brush
- electric sweeper
- rocker arm
- collision
- sweeper
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Abstract
The utility model discloses an anti-collision structure of an edge brush of an electric sweeper; including limit brush motor mount pad, horizontal rocking arm, be used for the limit brush to carry out the rotating member and the connecting rod that cushion when receiving the collision, limit brush motor mount pad below fixed connection has the limit brush, limit brush motor mount pad top fixed connection has the limit brush motor, the one end of horizontal rocking arm with limit brush motor mount pad fixed connection, the other end of horizontal rocking arm with rotating member swing joint, the rotating member other end with connecting rod swing joint, this electric sweeper limit brush anticollision structure can make the all-round anticollision of street sweeper during operation, initiatively keep away the barrier and the cost is lower relatively to improve its life.
Description
Technical Field
The utility model relates to the technical field of electric sweeper, in particular to an anti-collision structure for an edge brush of an electric sweeper.
Background
Domestic current sweeping and sucking formula electric sweeper uses the limit brush to sweep into the rubbish fill with the round brush cooperation, and the structure that its locomotive both sides respectively set up a limit brush is used extensively the availability factor height. However, the two side brushes are usually fixed relatively, on one hand, the side brushes cannot stretch out and draw back, and only the anti-collision ring can be used for protecting the side brush motor when the side brushes are collided, so that the electric sweeper still is damaged to form hidden danger actually, and on the other hand, when the side brushes advance on a narrow road, the sweeper body is difficult to pass through, so that the cleaning work cannot be continued. The domestic patent uses electric putter to control the degree of opening and shutting of both sides limit brush, but the push rod motor that introduces makes whole car cost increase and need the manual response of making in advance. There is also a collision avoidance structure composed of a single return spring to avoid damage, but a single return device can only prevent collision from the front and the rear, and cannot protect collision from the side.
An urgent need is to have an electric sweeper limit brush anticollision structure that can make the street sweeper during operation all-round anticollision, initiatively keep away the barrier and the cost is lower relatively to improve its life, make the staff safer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-collision structure for an edge brush of an electric sweeper, which can realize all-around anti-collision and active obstacle avoidance of the sweeper during working and has relatively low cost, so that the service life of the sweeper is prolonged.
In order to solve the technical problems, the utility model provides an anti-collision structure of a side brush of an electric sweeper; including limit brush motor mount pad, horizontal rocking arm, be used for the limit brush to receive rotating member and the connecting rod that cushions when colliding, limit brush motor mount pad below fixed connection has the limit brush, limit brush motor mount pad top fixed connection has the limit brush motor, the one end of horizontal rocking arm with limit brush motor mount pad fixed connection, the other end of horizontal rocking arm with rotating member swing joint, the rotating member other end with connecting rod swing joint.
Preferably, an edge brush anti-collision device is fixedly connected to the horizontal rocker arm, and a first shaft sleeve is fixedly connected to one end of the horizontal rocker arm.
Preferably, the rotating member includes a connecting plate member fitted with the first bushing, and a second bushing provided at one end of the connecting plate member, and the other end of the connecting plate member is connected with the horizontal swing arm.
Preferably, the device further comprises a first return spring and a second return spring, wherein two ends of the first return spring are respectively bridged on the horizontal rocker arm and the rotating piece, and two ends of the second return spring are respectively bridged on the rotating piece and the connecting rod.
Preferably, the rotating member is movably connected with the horizontal rocker arm through the first return spring and the first shaft sleeve, and the rotating member is movably connected with the pull rod through the second return spring and the second shaft sleeve.
The utility model also discloses an electric sweeper, which comprises the side brush anti-collision structure of the electric sweeper.
After adopting the structure, the side brush anti-collision structure of the electric sweeper comprises a side brush motor mounting seat, a horizontal rocker arm, a rotating piece and a connecting rod, wherein the rotating piece and the connecting rod are used for buffering when the side brush is collided, an edge brush is fixedly connected below the edge brush motor mounting seat, an edge brush motor is fixedly connected above the edge brush motor mounting seat, one end of the horizontal rocker arm is fixedly connected with the side brush motor mounting seat, the other end of the horizontal rocker arm is movably connected with the rotating piece, the other end of the rotating piece is movably connected with the connecting rod, the anti-collision structure for the side brush of the electric sweeper can realize all-around anti-collision and active obstacle avoidance when the sweeper works, has relatively low cost, thereby prolonging the service life of the sweeper, this electric sweeper limit brush anticollision structure can make the full-round anticollision of street sweeper during operation, initiatively keep away the barrier and the cost is lower relatively to improve its life.
Drawings
FIG. 1 is an overall structural view of an anti-collision structure of an edge brush of an electric sweeper;
FIG. 2 is a structural diagram of a horizontal rocker arm and an edge brush motor mounting seat of the edge brush anti-collision structure of the electric sweeper;
FIG. 3 is a structural diagram of a rotating member of the anti-collision structure of the side brush of the electric sweeper;
FIG. 4 is a structural diagram of a connecting rod of the side brush anti-collision structure of the electric sweeper of the utility model;
FIG. 5 is a state diagram of the anti-collision structure of the side brush of the electric sweeper when being collided;
fig. 6 is a state diagram of the anti-collision structure of the side brush of the trapezoidal electric sweeper when the narrow road section is required to be passed.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further 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.
Example one
Referring to fig. 1, 2, 3 and the drawings, fig. 1 is an overall structural view of an anti-collision structure of an edge brush of an electric sweeper according to the present invention; FIG. 2 is a structural diagram of a horizontal rocker arm and an edge brush motor mounting seat of the edge brush anti-collision structure of the electric sweeper; FIG. 3 is a structural diagram of a rotating member of the anti-collision structure of the side brush of the electric sweeper; FIG. 4 is a structural diagram of a connecting rod of the side brush anti-collision structure of the electric sweeper of the utility model; the embodiment discloses this embodiment discloses limit brush anticollision structure of electric sweeper, including 5 motor mount pads 1 of limit brush, horizontal rocking arm 2, be used for 5 revolving part 3 and the connecting rod 4 that cushion when receiving the collision of limit brush, 1 below fixed connection of limit brush motor 6 mount pad has limit brush 5, 1 top fixed connection of limit brush motor 6 mount pad has limit brush motor 6, the one end of horizontal rocking arm 2 with 1 fixed connection of 5 motor mount pads of limit brush, the other end of horizontal rocking arm 2 with 3 swing joint of revolving part, the 3 other ends of revolving part with 4 swing joint of connecting rod.
The horizontal rocker arm 2 is fixedly connected with an edge brush anti-collision device 11, and one end of the horizontal rocker arm 2 is fixedly connected with a first shaft sleeve 12.
The rotary member 3 includes a connecting plate member assembled with the first bushing 12 and a second bushing 13, the second bushing 13 being disposed at one end of the connecting plate member, and the other end of the connecting plate member being connected with the horizontal swing arm 2.
The side brush anti-collision structure of the electric sweeper further comprises a first return spring 9 and a second return spring 10, two ends of the first return spring 9 are respectively bridged on the horizontal rocker arm 2 and the rotating part 3, and two ends of the second return spring 10 are respectively bridged on the rotating part 3 and the connecting rod 4.
The rotating piece 3 is movably connected with the horizontal rocker arm 2 through the first return spring 9 and the first shaft sleeve 12, and the rotating piece 3 is movably connected with the pull rod through the second return spring 10 and the second shaft sleeve 13.
Example two
The embodiment provides an electric sweeper, and the electric sweeper adopts the side brush anti-collision structure of the electric sweeper in the first embodiment.
The electric sweeper provided by the embodiment of the application can realize all-around collision avoidance and active obstacle avoidance of the electric sweeper by using the two-stage anti-collision structure of the side brush of the electric sweeper, and is low in cost.
It should be understood that the above is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures or equivalent flow transformations made by the present specification and drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. An anti-collision structure of an edge brush of an electric sweeper; the side brush motor mounting structure is characterized by comprising a side brush motor mounting seat, a horizontal rocker arm, a rotating part and a connecting rod, wherein the rotating part and the connecting rod are used for buffering when the side brush is collided, the side brush is fixedly connected to the lower portion of the side brush motor mounting seat, a side brush motor is fixedly connected to the upper portion of the side brush motor mounting seat, one end of the horizontal rocker arm is fixedly connected with the side brush motor mounting seat, the other end of the horizontal rocker arm is movably connected with the rotating part, and the other end of the rotating part is movably connected with the connecting rod.
2. The electric sweeper side brush collision avoidance structure of claim 1, wherein the horizontal rocker arm is fixedly connected with a side brush collision avoidance device, and one end of the horizontal rocker arm is fixedly connected with a first shaft sleeve.
3. The electric sweeper side brush collision avoidance structure of claim 2, wherein the rotating member comprises a connecting plate member and a second bushing assembled with the first bushing, the second bushing is disposed at one end of the connecting plate member, and the other end of the connecting plate member is connected to the horizontal rocker arm.
4. The anti-collision structure for the side brush of the electric sweeper according to claim 3, further comprising a first return spring and a second return spring, wherein two ends of the first return spring are respectively bridged over the horizontal rocker arm and the rotating member, and two ends of the second return spring are respectively bridged over the rotating member and the connecting rod.
5. The electric sweeper side brush collision avoidance structure of claim 4, wherein the rotating member is movably connected to the horizontal rocker arm through the first return spring and the first bushing, and the rotating member is movably connected to the pull rod through the second return spring and the second bushing.
6. An electric sweeper is characterized by comprising a sweeper body, wherein the left side and the right side in front of the sweeper body are respectively provided with an anti-collision structure of an edge brush of the electric sweeper according to claims 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121118166.5U CN215948024U (en) | 2021-05-24 | 2021-05-24 | Side brush anti-collision structure of electric sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121118166.5U CN215948024U (en) | 2021-05-24 | 2021-05-24 | Side brush anti-collision structure of electric sweeper |
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| Publication Number | Publication Date |
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| CN215948024U true CN215948024U (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121118166.5U Active CN215948024U (en) | 2021-05-24 | 2021-05-24 | Side brush anti-collision structure of electric sweeper |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991048A (en) * | 2022-07-15 | 2022-09-02 | 坎德拉（深圳）科技创新有限公司 | Side brush for sweeper |
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2021
- 2021-05-24 CN CN202121118166.5U patent/CN215948024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114991048A (en) * | 2022-07-15 | 2022-09-02 | 坎德拉（深圳）科技创新有限公司 | Side brush for sweeper |
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