CN211630859U

CN211630859U - Multifunctional mowing vehicle

Info

Publication number: CN211630859U
Application number: CN201922190894.6U
Authority: CN
Inventors: 李斌; 王洪波; 柯亨棋
Original assignee: Zhejiang Lera New Energy Power Technology Co Ltd
Current assignee: Zhejiang Lera New Energy Power Technology Co Ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-10-09
Anticipated expiration: 2029-12-09

Abstract

The utility model provides a multi-functional car of mowing belongs to car technical field of mowing, include: frame subassembly, electrodynamic balance car, control the subassembly, the front end of frame subassembly is equipped with the front wheel that can turn to, and the rear end of frame subassembly can be dismantled with the electrodynamic balance car and be connected, controls the unit mount on the frame and with electrodynamic balance car communication connection, controls advancing, retreating, turning to of subassembly control electrodynamic balance car, still includes: the mowing chassis is arranged between the electric balance car and the front wheel, the mowing chassis is upwards concave to form a cavity, and the upper side of the mowing chassis is detachably connected with the frame assembly; the mowing motor is embedded in the cavity, the upper end of the mowing motor is fixedly connected with the mowing chassis, the lower end of the mowing motor is provided with a blade, and the blade is driven to rotate when the mowing motor is started; and the storage battery is fixedly arranged in the cavity and supplies power to the mowing motor. The utility model has the advantages of good entertainment and higher use value.

Description

Multifunctional mowing vehicle

Technical Field

The utility model belongs to the technical field of the car of mowing, a multi-functional car of mowing is related to, especially relate to a multi-functional car of mowing by electrodynamic balance car driven.

Background

At present, with continuous fire and heat in the market of the electric balance car, the value of the electric balance car is continuously excavated, a plurality of manufacturers use the electric balance car as a driving part and form a kart with a frame assembly, so that the electric balance car can be independently used and can also be matched with the kart to be used as the kart, and the use value is greatly improved. For example, a chinese patent with application number 201620930137.1 discloses a carting car, which includes an electric balance car, and a support for the carting car disposed on the electric balance car, wherein the support for the carting car includes a seat assembly and a control handle assembly disposed on the electric balance car, and a front fork assembly connected to the seat assembly; the seat assembly comprises a seat bracket and a rotating shaft transversely penetrating through the seat bracket; the control handle assembly comprises a base which is arranged on the top covers of two sides of the electric balance car and is in butt fit with the top covers, and a handle fixed on the base, and a rotating shaft on the seat assembly is respectively connected with the base on the control handle assembly in a rotating mode.

A lawn mower is a garden tool for cutting lawns, vegetation, and the like, and a user usually performs a mowing work while sitting on the vehicle. The existing mowing vehicle generally has only a mowing function and no other entertainment functions.

Therefore, the existing mowing vehicle has single function and cannot meet the use requirement.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a recreational good and higher multi-functional lawn mower of use value.

The purpose of the utility model can be realized by the following technical proposal: a multi-function lawn mowing vehicle comprising: frame subassembly, electrodynamic balance car, control the subassembly, the front end of frame subassembly is equipped with the front wheel that can turn to, and the rear end of frame subassembly can be dismantled with the electrodynamic balance car and be connected, controls the unit mount on the frame and with electrodynamic balance car communication connection, controls advancing, retreating, turning to of subassembly control electrodynamic balance car, still includes:

the mowing chassis is arranged between the electric balance car and the front wheel, the mowing chassis is upwards concave to form a cavity, and the upper side of the mowing chassis is detachably connected with the frame assembly;

the mowing motor is embedded in the cavity, the upper end of the mowing motor is fixedly connected with the mowing chassis, the lower end of the mowing motor is provided with a blade, and the blade is driven to rotate when the mowing motor is started;

and the storage battery is fixedly arranged in the cavity and supplies power to the mowing motor.

As a further improvement, the outside of the mowing chassis is provided with a charging socket, and the charging socket is electrically connected with the storage battery.

As a further improvement, the frame subassembly includes preceding horizontal pole, back horizontal pole and connects the middle connecting rod of preceding horizontal pole, back horizontal pole, and front wheel, electrodynamic balance car set up respectively in preceding horizontal pole, back horizontal pole below, and the middle part of middle connecting rod has set firmly middle horizontal pole, and both ends have set firmly first connecting piece about middle horizontal pole, and the upside on the chassis of mowing has set firmly and corresponds the complex second connecting piece with first connecting piece, and first connecting piece can dismantle with the second connecting piece and be connected.

As a further improvement, the transversal "U" font of personally submitting of first connecting piece, the transversal "U" font of personally submitting of second connecting piece, the second connecting piece upwards inserts first connecting piece lower extreme, and the bolt transversely passes "U" font of falling, "U" font and fixes first connecting piece, second connecting piece with the nut.

As the utility model discloses a further improvement, the quantity of back horizontal pole is two and two back horizontal pole parallel arrangement, and both ends link to each other through the connecting block respectively about two back horizontal poles, and the downside of two connecting blocks can be dismantled with the footboard of the electrodynamic balance car left and right sides respectively and be connected.

As a further improvement, the quantity of middle connecting rod is two and two middle connecting rod parallel arrangement, and middle horizontal pole passes two middle connecting rods simultaneously, and the rear end of two middle connecting rods links firmly with one of them back horizontal pole, and every back horizontal pole has set firmly two vertical ascending support columns, and the top of four support columns has set firmly seat and four support columns arranges in four corners of seat below, and wherein two support columns arrange on the extension line of a middle connecting rod, and two other support columns arrange on the extension line of another middle connecting rod.

As a further improvement, the control subassembly is including controlling dish and dead lever, controls the dish and locates seat the place ahead and link to each other with the one end of dead lever, and the other end of dead lever links to each other with preceding horizontal pole, controls advancing, retreating, turning to of dish control electrodynamic balance car.

As a further improvement, the control panel and the mowing motor communication connection and control the mowing motor to start and stop.

As a further improvement, the number of the front wheels is two, and the two front wheels are respectively arranged at the left end and the right end of the front cross rod.

Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:

1. the chassis of mowing, the motor of mowing, the battery constitutes an independent subassembly of mowing, and the subassembly demountable installation of mowing in frame subassembly below, when carrying out the task of mowing, the subassembly of mowing, frame subassembly and electrodynamic balance car three equipment are as an organic whole, electrodynamic balance car provides drive power and cooperation and controls the subassembly this moment, so that the car back-and-forth movement of mowing, turn and brake, the subassembly of mowing independently carries out the work of mowing, when not carrying out the task of mowing, can dismantle the subassembly of mowing of the car of mowing and be used as the kart, also can dismantle the subassembly of mowing together with frame subassembly and subassembly of mowing and be used as electrodynamic balance car, and the kart, electrodynamic balance car's object for appreciation nature and practicality are all better, user experience is better, the function of the car of mowing promptly is more comprehensive, entertainment value is higher, can satisfy user's diversified demand.

2. Through set up charging socket in mowing the chassis outside to conveniently charge to the battery after the subassembly of mowing is whole dismantles, avoid the independent dismouting of battery, it is more convenient to charge.

3. The first connecting pieces at the left end and the right end of the middle cross rod correspond to the second connecting pieces on the mowing chassis in a detachable fit mode, so that the stress of the frame assembly is more uniform, the strength is higher while the frame structure is simplified, and the mowing assembly is more reliably connected with the frame assembly.

Drawings

Fig. 1 is a perspective view of a preferred embodiment of the present invention.

Fig. 2 is an exploded view of a preferred embodiment of the present invention.

Fig. 3 is a perspective view of another angle of a preferred embodiment of the present invention.

In the figure, the position of the upper end of the main shaft,

100. a frame assembly; 110. a front cross bar; 111. a front wheel; 120. a rear cross bar; 130. a middle connecting rod; 140. a middle cross bar; 141. a first connecting member; 150. connecting blocks; 160. a support pillar; 170. a seat;

200. an electric balance car;

300. a manipulation component; 310. a control panel; 320. fixing the rod;

400. a mowing chassis; 410. a cavity; 420. a second connecting member;

500. a mowing motor; 510. a blade;

600. a storage battery; 610. a charging socket.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, the multifunctional mowing vehicle comprises a frame assembly 100, an electric balance vehicle 200, an operation assembly 300 and a mowing assembly, wherein a front steerable wheel 111 is arranged at the front end of the frame assembly 100, the rear end of the frame assembly 100 is detachably connected with the electric balance vehicle 200, the operation assembly 300 is mounted on the frame and is in communication connection with the electric balance vehicle 200, the operation assembly 300 controls the electric balance vehicle 200 to move forward, backward and steer, the mowing assembly comprises a mowing chassis 400, a mowing motor 500 and a storage battery 600, the mowing chassis 400 is arranged between the electric balance vehicle 200 and the front wheel 111, the mowing chassis 400 is concave upwards to form a cavity 410, and the upper side of the mowing chassis 400 is detachably connected with the frame assembly 100; the mowing motor 500 is embedded in the cavity 410, the upper end of the mowing motor 500 is fixedly connected with the mowing chassis 400, the lower end of the mowing motor 500 is provided with a blade 510, and the blade 510 is driven to rotate when the mowing motor 500 is started; storage battery 600 is fixedly arranged in cavity 410 and supplies power for mowing motor 500.

The electric balance car 200 is a two-wheeled structure, and as a detachable power source, the specific structure, the usage mode and the detachable mode of the car frame assembly 100 can refer to the backrest technology, which is not described in detail. The control assembly 300 is in communication connection with a controller of the electric balance car 200 to control the hub motors on the left and right sides of the electric balance car to work, so that the electric balance car 200 can move forward, move backward, turn and brake. The communication connection mode can be a wired connection or a wireless connection, such as Bluetooth transmission.

When carrying out the task of mowing, the subassembly of mowing, frame subassembly 100 and electrodynamic balance car 200 three equipment are as an organic whole, electrodynamic balance car 200 provides drive power and cooperation this moment and controls subassembly 300, so that the car back-and-forth movement of mowing, turn and brake, the subassembly of mowing independently mows, when not carrying out the task of mowing, can dismantle the subassembly of mowing of the car of mowing and be used as kart, also can dismantle frame subassembly 100 and subassembly of mowing together and be used as electrodynamic balance car, and kart, the object of playing and the practicality of electrodynamic balance car are all better, user experience is better, the function of the car of mowing promptly is more comprehensive, entertainment value is higher, can satisfy user's diversified demand.

The control assembly 300 and the mowing motor 500 can be in communication connection to control starting and stopping of the mowing motor 500, the problem that operation is difficult due to the fact that a switch is independently arranged on the mowing assembly is solved, a user can conveniently control driving and mowing functions in a centralized mode through the control assembly 300, and operation is more convenient.

The outside of chassis 400 of mowing is equipped with charging socket 610, and charging socket 610 is connected in battery 600 electricity to conveniently charge battery 600 after the subassembly of mowing is whole dismantles, avoid battery 600's independent dismouting, it is more convenient to charge.

The utility model provides a frame subassembly 100 specifically includes preceding horizontal pole 110, back horizontal pole 120 and connects preceding horizontal pole 110, the middle connecting rod 130 of back horizontal pole 120, front wheel 111, electrodynamic balance car 200 sets up respectively in preceding horizontal pole 110, back horizontal pole 120 below, the middle part of middle connecting rod 130 has set firmly middle horizontal pole 140, both ends have set firmly first connecting piece 141 about middle horizontal pole 140, the upside of chassis 400 of mowing has set firmly and corresponds complex second connecting piece 420 with first connecting piece 141, first connecting piece 141 can dismantle with second connecting piece 420 and be connected.

The first connecting pieces 141 at the left end and the right end of the middle cross rod 140 are correspondingly detachably matched with the second connecting pieces 420 on the mowing chassis 400, so that the stress of the frame assembly 100 is more uniform, the strength is higher while the frame structure is simplified, and the mowing assembly is more reliably connected with the frame assembly 100.

The cross section of the first connecting member 141 is in an inverted "U" shape, the cross section of the second connecting member is in a "U" shape, the second connecting member is upwardly inserted into the lower end of the first connecting member 141, the bolt transversely penetrates through the inverted "U" shape and the "U" shape, and the first connecting member 141 and the second connecting member 420 are fixed by the nut.

The first connecting piece 141 and the second connecting piece 420 are firstly inserted and matched to align the through holes on the two sides, so that the connecting structure of the frame assembly 100 and the mowing chassis 400 is more compact, the chassis is prevented from generating larger vibration in the operation process of the mowing vehicle, and then bolts transversely penetrate through the first connecting piece 141 and the second connecting piece 420 and are fixed by nuts, so that the two connecting pieces are more reliable and convenient to assemble and disassemble.

For the overall structure intensity that improves frame subassembly 100, the quantity of back horizontal pole 120 is two and two back horizontal pole 120 parallel arrangement, and both ends are passed through connecting block 150 respectively and are linked to each other about two back horizontal poles 120, and the downside of two connecting blocks 150 can be dismantled with the footboard of the electrodynamic balance car 200 left and right sides respectively and be connected.

The connection mode of the connection block 150 and the electric balance vehicle 200 may refer to the connection of the elastic band of the 201620930137.1 patent in the background art, or a screw hole may be preset on the electric balance vehicle 200, and the connection block 150 and the electric balance vehicle 200 may be screwed by a screw.

Further, for making personnel sit more stably, comfortable on the car of mowing, the quantity of middle connecting rod 130 is two and two middle connecting rod 130 parallel arrangement, middle horizontal pole 140 passes two middle connecting rod 130 simultaneously, the rear end of two middle connecting rod 130 links firmly with one of them back horizontal pole 120, every back horizontal pole 120 has set firmly two vertical ascending support columns 160, the top of four support columns 160 has set firmly seat 170 and four support columns 160 arrange four corners in seat 170 below, and wherein two support columns 160 arrange on the extension line of one middle connecting rod 130, two other support columns 160 arrange on the extension line of another middle connecting rod 130. The frame assembly 100 with the structure is simple and reasonable in structure, high in strength, more stable in supporting the seat 170 and safer for people to take.

The control assembly 300 includes a control panel 310 and a fixing rod 320, the control panel 310 is disposed in front of the seat 170 and connected to one end of the fixing rod 320, the other end of the fixing rod 320 is connected to the front cross bar 110, and the control panel 310 controls the forward, backward, and steering of the electric balance car 200.

The control panel 310 can be a rotatable steering wheel, the steering wheel is connected with the front wheel 111 through a steering mechanism to drive the front wheel 111 to turn, and meanwhile, an electric signal is generated to the controller of the electric balance car 200, so that the electric balance car 200 is matched with the front wheel 111 to turn, the control mode of the electric balance car is close to that of a common mowing car, the use habit of a user is more fitted, and the control panel 310 can be additionally provided with keys to control the electric balance car 200 to advance, retreat and brake. It should be noted that, in order to reduce the cost, the front wheels 111 may be simply set as driven universal wheels, and the mowing vehicle may also be driven by the electric balance vehicle 200 to steer.

In addition, the number of the front wheels 111 is preferably two, and the two front wheels 111 are respectively arranged at the left end and the right end of the front cross rod 110, so that the mowing vehicle forms four-corner support, and the running is more stable.

The middle link 130 can also be designed to be a telescopic structure so as to adjust the distance between the front wheel 111 and the rear wheel and the distance between the seat 170 and the control panel 310, so as to adapt to people of different sizes and to be more flexible.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. A multi-function lawn mowing vehicle comprising: frame subassembly, electrodynamic balance car, control the subassembly, the front end of frame subassembly is equipped with the front wheel that can turn to, and the rear end of frame subassembly can be dismantled with the electrodynamic balance car and be connected, controls the unit mount on the frame and with electrodynamic balance car communication connection, controls advancing, retreating, turning to of subassembly control electrodynamic balance car, its characterized in that still includes:

2. The utility model relates to a multi-functional lawn mower of claim 1, characterized in that: the outer side of the mowing chassis is provided with a charging socket which is electrically connected with a storage battery.

3. The utility model relates to a multi-functional lawn mower of claim 1, characterized in that: the frame subassembly includes preceding horizontal pole, back horizontal pole and connects the middle connecting rod of preceding horizontal pole, back horizontal pole, and front wheel, electrodynamic balance car set up respectively in preceding horizontal pole, back horizontal pole below, and the middle part of middle connecting rod has set firmly middle horizontal pole, and both ends set firmly first connecting piece about the middle horizontal pole, and the upside on chassis of mowing sets firmly corresponds the complex second connecting piece with first connecting piece, and first connecting piece can be dismantled with the second connecting piece and be connected.

4. A multi-function lawn mowing vehicle as claimed in claim 3, wherein: the cross section of the first connecting piece is in an inverted U shape, the cross section of the second connecting piece is in a U shape, the second connecting piece is upwards inserted into the lower end of the first connecting piece, and the bolt transversely penetrates through the inverted U shape and the U shape and fixes the first connecting piece and the second connecting piece by the nut.

5. A multi-function lawn mowing vehicle as claimed in claim 3, wherein: the quantity of back horizontal pole is two and two back horizontal pole parallel arrangement, and both ends link to each other through the connecting block respectively about two back horizontal poles, and the downside of two connecting blocks can be dismantled with the footboard of electrodynamic balance car left and right sides respectively and be connected.

6. The utility model relates to a multi-functional lawn mower of claim 5, characterized in that: the quantity of middle connecting rod is two and two middle connecting rod parallel arrangement, and middle horizontal pole passes two middle connecting rods simultaneously, and the rear end of two middle connecting rods links firmly rather than one of them back horizontal pole, and every back horizontal pole has set firmly two vertical ascending support columns, and the top of four support columns has set firmly seat and four support columns arrange in four corners of seat below, and wherein two support columns arrange on the extension line of a middle connecting rod, and two other support columns arrange on the extension line of another middle connecting rod.

7. The utility model relates to a multi-functional lawn mower of claim 6, characterized in that: the control assembly comprises a control disc and a fixing rod, the control disc is arranged in front of the seat and connected with one end of the fixing rod, the other end of the fixing rod is connected with the front cross rod, and the control disc controls the electric balance car to move forwards, backwards and turn.

8. The utility model relates to a multi-functional lawn mower of claim 1, characterized in that: the control assembly is in communication connection with the mowing motor and controls the mowing motor to start and stop.

9. A multi-function lawn mowing vehicle as claimed in claim 3, wherein: the quantity of front wheel is two, and two front wheels are located the left and right ends of front horizontal pole respectively.