CN216280365U

CN216280365U - Intelligent trolley

Info

Publication number: CN216280365U
Application number: CN202122962249.9U
Authority: CN
Inventors: 史译诺; 张倩; 张天一; 张峻豪; 耿东; 王娆芬
Original assignee: Shanghai University of Engineering Science
Current assignee: Shanghai University of Engineering Science
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-12
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses an intelligent trolley, which relates to the technical field of intelligent exploration and comprises a trolley body, wherein wheel shafts are movably arranged on two side surfaces of the trolley body close to two sides, the outer ends of four groups of wheel shafts are fixedly connected with rotating wheels, the upper surface of the trolley body is provided with a rotating mechanism, the front side and the rear side of the trolley body are respectively provided with a buffer mechanism, a transparent shell is arranged on the upper side of the trolley body, the rotating mechanism comprises a rotating motor, the output end of the rotating motor is provided with a rotating shaft, the upper end of the rotating shaft is fixedly connected with a rotating disc, and the lower surface of the rotating disc close to the edge is fixedly connected with a limiting sliding plate; the utility model can shoot objects in different directions of the vehicle body, has a stable rotation adjusting function, is convenient to explore and use, can avoid direct collision between the vehicle body and the wheels and the outside, has a convenient buffer protection function, and improves the safety of the vehicle body.

Description

Intelligent trolley

Technical Field

The utility model relates to the technical field of intelligent exploration, in particular to an intelligent trolley.

Background

At present, various intelligent trolleys appear on the market. The intelligent car can be automatically operated in an environment according to a preset mode, can be used for displaying time, speed and mileage in real time, has the advantages of automatic tracking, light searching and obstacle avoidance functions, and has the advantages of programmable driving speed, accurate positioning parking, remote image transmission and the like, and is deeply loved by consumers.

Through retrieval, chinese patent No. CN201820391004.0 discloses an intelligent cart, which has the significant advantages of compact structure, small size, long endurance time, high reliability, and flexible movement, but can only shoot the front of the cart body, and does not have a stable rotation adjustment function, so that it is inconvenient to explore and use, and the cart body and the wheels are easy to collide directly with the outside, and do not have a convenient buffer protection function, thereby reducing the safety of the cart body.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an intelligent trolley to solve the problems in the background technology.

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

the utility model provides an intelligent trolley, includes the automobile body, the both sides face of automobile body is close to the equal movable mounting in both sides has the shaft, four groups the equal fixedly connected with in outer end of shaft rotates the wheel, the upper surface of automobile body is provided with rotary mechanism, the side all is provided with buffer gear around the automobile body, transparent shell is installed to the upside of automobile body.

As a further scheme of the utility model, the rotating mechanism comprises a rotating motor, a rotating shaft is mounted at the output end of the rotating motor, a rotating disc is fixedly connected to the upper end of the rotating shaft, a limiting sliding plate is fixedly connected to the position, close to the edge, of the lower surface of the rotating disc, a limiting sliding rail is fixedly mounted on the upper surface of the vehicle body, a camera is fixedly mounted in the middle of the upper surface of the rotating disc, and one end of the camera is connected with a camera.

As a further scheme of the utility model, the rotating motor is fixedly embedded in the middle of the upper surface of the vehicle body, the rotating disc is movably mounted above the vehicle body through a rotating shaft, the lower surface of the limiting sliding plate is positioned inside the limiting sliding rail, and the cross section of the limiting sliding plate is circular.

As a further scheme of the utility model, the buffer mechanism comprises two groups of elastic baffle pads, middle sliding rods are fixedly arranged at the middle positions of opposite surfaces of the two groups of elastic baffle pads, two groups of springs are sleeved on the outer side surfaces of the two groups of middle sliding rods, middle sliding grooves are formed in the middle positions of the two side surfaces of the vehicle body, two groups of side sliding rods are fixedly connected to two ends of the two groups of elastic baffle pads, two groups of springs are sleeved on the outer side surfaces of the side sliding rods, two groups of fixed plates are fixedly arranged on the two side surfaces of the vehicle body close to the middle positions, and side sliding grooves are formed in the outer ends of the four groups of fixed plates.

As a further scheme of the utility model, the cross sections of the two groups of elastic baffle pads are both arc-shaped, the two groups of middle sliding rods are respectively connected with the two sides of the vehicle body in a sliding manner through middle sliding chutes, and the two groups of elastic baffle pads are symmetrically arranged around a rotating shaft.

As a further scheme of the utility model, the four groups of fixed plates are all arranged in an L shape, the four groups of rotating wheels are respectively positioned at the inner sides of the four groups of fixed plates, and the side sliding rods are in sliding connection with the fixed plates through side sliding grooves.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the rotating electrical machines that starts automobile body upper surface, it is rotatory to drive the axis of rotation to drive the rolling disc horizontal rotation under the cooperation of spacing slide and spacing slide rail, and then drive the camera of rolling disc upside and rotate in the inside of transparent shell, and can shoot the things of automobile body equidirectional not under the cooperation of camera, have stable rotation regulation function, be convenient for explore the use.

2. When the automobile body bumps with the external world, two sets of elasticity keep off the pad and move to the both sides face of automobile body through middle slide bar cooperation middle spout respectively, and eight groups of sideslip poles slide to the inside of four groups of fixed plates through the side spout respectively, and two sets of springs of this moment and eight groups of No. two springs hinder the removal of two sets of elasticity fender pads respectively, can avoid automobile body and wheel and external world to take place direct collision, have convenient buffering protect function, improved the security of automobile body.

Drawings

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

Fig. 2 is a schematic view of a connection structure of a vehicle body in the present invention.

Fig. 3 is a schematic view of a coupling structure of the rotary disk according to the present invention.

Fig. 4 is a schematic view of a connection structure of the elastic cushion of the present invention.

In the figure: 1. a vehicle body; 2. a wheel axle; 3. a rotating wheel; 4. a rotating electric machine; 5. a rotating shaft; 6. rotating the disc; 7. a limiting sliding plate; 8. a limiting slide rail; 9. a camera; 10. a camera; 11. a transparent shell; 12. an elastic block pad; 13. a fixing plate; 14. a middle chute; 15. a middle sliding rod; 16. a first spring; 17. a side slide bar; 18. a side chute; 19. and a second spring.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention 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 construed as limiting the present invention.

Example 1:

referring to fig. 1-4, the present invention provides a technical solution: an intelligent trolley comprises a trolley body 1, wherein wheel shafts 2 are movably mounted on two side faces, close to two sides, of the trolley body 1, the outer ends of the four wheel shafts 2 are fixedly connected with rotating wheels 3, a rotating mechanism is arranged on the upper surface of the trolley body 1, buffering mechanisms are arranged on the front side and the rear side of the trolley body 1, and a transparent shell 11 is mounted on the upper side of the trolley body 1;

in the embodiment, referring to fig. 2 and 3, the rotating mechanism includes a rotating motor 4, a rotating shaft 5 is installed at an output end of the rotating motor 4, a rotating disc 6 is fixedly connected to an upper end of the rotating shaft 5, a limiting slide plate 7 is fixedly connected to a lower surface of the rotating disc 6 near an edge position, a limiting slide rail 8 is fixedly installed on an upper surface of the vehicle body 1, a camera 9 is fixedly installed at a middle position of the upper surface of the rotating disc 6, one end of the camera 9 is connected with a camera 10, the rotating motor 4 is fixedly embedded in the middle position of the upper surface of the vehicle body 1, the rotating disc 6 is movably installed above the vehicle body 1 through the rotating shaft 5, the lower surface of the limiting slide plate 7 is located inside the limiting slide rail 8, and the cross-sectional shape of the limiting slide plate 7 is circularly arranged;

specifically, when using, through the rotating electrical machines 4 who starts 1 upper surface of automobile body, it is rotatory to drive axis of rotation 5 to drive the 6 horizontal rotations of rolling disc under the cooperation of spacing slide 7 and spacing slide rail 8, and then drive the inside of 11 rotatory at transparent shell of the camera 9 of 6 upsides of rolling disc, and can shoot the things of automobile body 1 equidirectional under the cooperation of camera 10, have stable rotation regulation function, be convenient for explore the use.

Example 2:

in this embodiment, referring to fig. 1 and 4, the present invention provides a technical solution: an intelligent trolley further comprises a buffer mechanism, the buffer mechanism comprises two groups of elastic baffle pads 12, middle slide bars 15 are fixedly arranged at the middle positions of opposite surfaces of the two groups of elastic baffle pads 12, two groups of springs 16 are sleeved on the outer side surfaces of the two groups of middle slide bars 15, middle slide grooves 14 are formed in the middle positions of the two side surfaces of a trolley body 1, two groups of side slide bars 17 are fixedly connected to the two ends of the two groups of elastic baffle pads 12, two springs 19 are sleeved on the outer side surfaces of the side slide bars 17, two groups of fixed plates 13 are fixedly arranged on the two side surfaces of the trolley body 1 close to the middle positions, side slide grooves 18 are formed in the outer ends of the four groups of fixed plates 13, the cross-sectional shapes of the two groups of elastic baffle pads 12 are arc-shaped, the two groups of middle slide bars 15 are respectively in sliding connection with the two sides of the trolley body 1 through the middle slide grooves 14, the two groups of elastic baffle pads 12 are symmetrically arranged about a rotating shaft 5, the shapes of the four groups of fixed plates 13 are arranged in an L shape, the four groups of rotating wheels 3 are respectively positioned at the inner sides of the four groups of fixed plates 13, and the side sliding rod 17 is connected with the fixed plates 13 in a sliding way through the side sliding chute 18;

specifically, on the basis of embodiment 1, when the automobile body 1 collides with the outside world, two sets of elastic blocking cushions 12 move to the two side faces of the automobile body 1 through the middle slide rod 15 in cooperation with the middle slide groove 14 respectively, and eight sets of side slide rods 17 slide to the inside of four sets of fixed plates 13 through the side slide grooves 18 respectively, two sets of springs 16 and eight sets of springs 19 hinder the movement of two sets of elastic blocking cushions 12 respectively at this moment, can avoid the automobile body 1 and the wheels from colliding directly with the outside world, have convenient buffering protection function, and improve the safety of the automobile body 1.

The working principle is as follows: for the utility model, firstly, a vehicle body 1 moves on the ground by matching four groups of rotating wheels 3 with four groups of wheel shafts 2, a camera 9 is started when the vehicle body 1 moves, a rotating motor 4 on the upper surface of the vehicle body 1 is started at the same time, a rotating shaft 5 is driven to rotate, so that a rotating disc 6 is driven to horizontally rotate under the matching of a limiting sliding plate 7 and a limiting sliding rail 8, the camera 9 on the upper side of the rotating disc 6 is driven to rotate in a transparent shell 11, objects in different directions of the vehicle body 1 can be shot under the matching of a camera 10, the utility model has stable rotation regulation function, is convenient for exploration and use, when the vehicle body 1 collides with the outside in the moving process, two groups of elastic blocking cushions 12 respectively move to two side surfaces of the vehicle body 1 by matching of a middle sliding rod 15 with a middle sliding groove 14, and eight groups of side sliding rods 17 respectively slide to the insides of four groups of fixed plates 13 by side sliding grooves 18, at this moment, the two groups of the first springs 16 and the eight groups of the second springs 19 respectively block the movement of the two groups of elastic blocking cushions 12, so that the direct collision between the vehicle body 1 and the wheels and the outside can be avoided, the convenient buffering protection function is realized, the safety of the vehicle body 1 is improved, and the operation is completed.

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 utility model provides an intelligent trolley, includes automobile body (1), its characterized in that, the both sides face of automobile body (1) is close to the equal movable mounting in both sides has shaft (2), four groups the equal fixedly connected with in outer end of shaft (2) rotates wheel (3), the upper surface of automobile body (1) is provided with rotary mechanism, the side all is provided with buffer gear around automobile body (1), translucent shell (11) are installed to the upside of automobile body (1).

2. The intelligent trolley according to claim 1, wherein the rotating mechanism comprises a rotating motor (4), a rotating shaft (5) is installed at the output end of the rotating motor (4), a rotating disc (6) is fixedly connected to the upper end of the rotating shaft (5), a limiting sliding plate (7) is fixedly connected to the lower surface of the rotating disc (6) close to the edge position, a limiting sliding rail (8) is fixedly installed on the upper surface of the trolley body (1), a camera (9) is fixedly installed in the middle position of the upper surface of the rotating disc (6), and one end of the camera (9) is connected with a camera (10).

3. The intelligent trolley according to claim 2, wherein the rotating motor (4) is fixedly embedded in the middle of the upper surface of the trolley body (1), the rotating disc (6) is movably mounted above the trolley body (1) through the rotating shaft (5), the lower surface of the limiting sliding plate (7) is located inside the limiting sliding rail (8), and the cross section of the limiting sliding plate (7) is in a circular shape.

4. The intelligent trolley according to claim 1, wherein the buffering mechanism comprises two groups of elastic baffle pads (12), middle sliding rods (15) are fixedly mounted at middle positions of opposite surfaces of the two groups of elastic baffle pads (12), two groups of first springs (16) are sleeved on outer side surfaces of the middle sliding rods (15), middle sliding grooves (14) are formed in middle positions of two side surfaces of the trolley body (1), two groups of side sliding rods (17) are fixedly connected to two ends of the elastic baffle pads (12), two groups of second springs (19) are sleeved on outer side surfaces of the side sliding rods (17), two groups of fixing plates (13) are fixedly mounted at two side surfaces of the trolley body (1) close to the middle positions, and side sliding grooves (18) are formed in outer ends of the four groups of fixing plates (13).

5. The intelligent trolley according to claim 4, wherein the cross-sectional shapes of the two sets of elastic blocking pads (12) are both arc-shaped, the two sets of middle sliding rods (15) are respectively connected with the two sides of the trolley body (1) in a sliding manner through middle sliding grooves (14), and the two sets of elastic blocking pads (12) are symmetrically arranged around the rotating shaft (5).

6. The intelligent trolley according to claim 4, wherein the four fixing plates (13) are all L-shaped, the four rotating wheels (3) are respectively arranged at the inner sides of the four fixing plates (13), and the side sliding rod (17) is connected with the fixing plates (13) in a sliding mode through a side sliding groove (18).