CN210618340U

CN210618340U - Electric motorcycle baby carriage with auxiliary wheel

Info

Publication number: CN210618340U
Application number: CN201921786603.3U
Authority: CN
Inventors: 何朝印; 周如辉; 石雪飞; 杨冬冬; 何建朝
Original assignee: Handan Jianjia Toys Co ltd
Current assignee: Handan Jianjia Toys Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-05-26
Anticipated expiration: 2029-10-23

Abstract

The utility model belongs to the technical field of the child's bike technique and specifically relates to an electric motorcycle bassinet with auxiliary wheel, including automobile body and landing leg, the symmetry is provided with the position sleeve on the front and back both sides position of automobile body below, two the position sleeve sets up on the rear position of automobile body, be provided with the rotating turret on the top position of position sleeve, the upper end of rotating turret is provided with cam handle, cam handle's cam end rotates through rotating shaft and is connected between rotating turret, be provided with the rubber sliding block on the position below of cam handle, sliding connection between rubber sliding block and the rotating turret, the lower extreme of rubber sliding block is connected with the slide bar upper end, the position sleeve is inside to be provided with and the reference column, the reference column is installed in the upper end of landing leg; the utility model discloses in, through setting up mounting disc, landing leg and position sleeve, increased the stability that the device used, guaranteed the security that the device used, the installation and the dismantlement of the device of being convenient for.

Description

Electric motorcycle baby carriage with auxiliary wheel

Technical Field

The utility model relates to a child's bike technical field specifically is an electric motorcycle bassinet with auxiliary wheel.

Background

The quality of life of people is higher and higher, and people with children push children to walk with the baby carriage on holidays, but with the development of science and technology, the electric motor baby carriage gradually moves to each family, and the electric motor baby carriage replaces manpower with electric power, reduces the labor intensity and increases the interest for the children, so the demand for the electric motor baby carriage with the auxiliary wheel is increased day by day.

The existing device is used, the overall stability of the device is low, children ride the device and fall down easily, safety accidents are caused easily, when the device is used, quick installation and disassembly can not be carried out on the device, meanwhile, the replacement of accessories is very difficult, furthermore, the problem of screw looseness occurs when the device is used, the use safety is low, and therefore the electric motorcycle baby carrier with the auxiliary wheel is provided for the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric motorcycle bassinet with auxiliary wheel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an electric motorcycle bassinet with auxiliary wheel, includes automobile body and landing leg, the symmetry is provided with the position sleeve on the front and back both sides position of automobile body below, two the position sleeve sets up on the rear position of automobile body, be provided with the rotating turret on the top position of position sleeve, the upper end of rotating turret is provided with the cam handle, the cam end of cam handle rotates between through pivot and the rotating turret to be connected, be provided with the rubber sliding block on the below position of cam handle, sliding connection between rubber sliding block and the rotating turret, the lower extreme and the slide bar upper end of rubber sliding block are connected, the lower extreme of slide bar passes the position sleeve and is connected with the clamp plate, the inside setting of position sleeve and reference column, the upper end at the landing leg is installed to the reference column, the lower extreme of landing leg.

Preferably, the mounting disc is connected with the supporting legs through rotating the rotating shaft, a mounting column is arranged in the middle of the mounting disc, a key column is arranged inside the mounting column, the key column is connected with the mounting column in a sliding mode, and a first spring is arranged in the mounting column, close to one side of the mounting disc, of the key column.

Preferably, a trapezoidal groove is formed in the middle of the upper surface of the key column, a step is formed in the key column, on one side, close to the mounting disc, of the trapezoidal groove, steel balls are arranged on the step, the steel balls are in sliding connection with limiting holes in the mounting column, the setting positions of the steel balls correspond to the setting positions of the positioning holes in the mounting sleeve, the mounting sleeve is mounted on the auxiliary wheel body, and the mounting sleeve is sleeved on the mounting column.

Preferably, the sliding rod is connected with the positioning sleeve in a sliding mode, and the sliding rod between the positioning sleeve and the rubber sliding block is sleeved with the second spring.

Preferably, a supporting plate is arranged between the supporting leg and a front wheel of the vehicle body, and a switch is arranged at the upper position of one side, far away from the supporting leg, of the supporting plate.

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

1. in the utility model, by arranging the positioning column, the positioning sleeve, the rotating frame, the cam handle, the rubber sliding block, the sliding rod, the pressing plate and the second spring, the connecting mode of a conventional bolt is broken, the device is convenient to install and disassemble, the problem that the fixing effect of the supporting leg is reduced due to the loosening of the bolt when the device is used is avoided, the use safety and stability of the device are improved, meanwhile, the supporting leg is matched with the auxiliary wheel body, the walking stability of the vehicle body is improved, and the problem that the vehicle body is toppled when the device is used is avoided;

2. the utility model discloses in, through setting up mounting disc, installation cover, erection column, press key post, dovetail groove and first spring, the device of being convenient for to the installation and the dismantlement of auxiliary wheel body, the device of being convenient for to the change of auxiliary wheel body, solved prior art and appeared changing very inconvenient problem to single auxiliary wheel body when using, broken the conventional mode that needs wholly change landing leg and auxiliary wheel body, improved the cyclic utilization nature of device, improved economic benefits.

Drawings

FIG. 1 is a front view of the device of the present invention;

FIG. 2 is an assembly view of the leg of FIG. 1 in accordance with the present invention;

FIG. 3 is an assembly view of the mounting plate of FIG. 2 in accordance with the present invention;

fig. 4 is an assembly view of the vehicle body and the positioning sleeve of fig. 1 according to the present invention.

In the figure: the device comprises a vehicle body 1, a secondary wheel body 2, a supporting leg 3, a supporting plate 4, a switch 5, a mounting sleeve 6, a positioning column 7, a mounting column 8, a mounting disc 9, a key column 10, a trapezoidal groove 11, a steel ball 12, a step 13, a first spring 14, a rotating frame 15, a cam handle 16, a rubber sliding block 17, a second spring 18, a sliding rod 19, a pressing plate 20 and a positioning sleeve 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.

Referring to fig. 1-4, the present invention provides a technical solution:

an electric motorcycle baby carrier with auxiliary wheels comprises a body 1 and supporting legs 3, wherein positioning sleeves 21 are symmetrically arranged at the front side and the rear side below the body 1, the two positioning sleeves 21 are arranged at the rear position of the body 1, a rotating frame 15 is arranged at the upper position of the positioning sleeves 21, a cam handle 16 is arranged at the upper end of the rotating frame 15, the cam end of the cam handle 16 is rotatably connected with the rotating frame 15 through a rotating shaft, a rubber sliding block 17 is arranged at the lower position of the cam handle 16, the rubber sliding block 17 is slidably connected with the rotating frame 15, the lower end of the rubber sliding block 17 is connected with the upper end of a sliding rod 19, the lower end of the sliding rod 19 penetrates through the positioning sleeves 21 to be connected with a pressing plate 20, a positioning column 7 is arranged inside the positioning sleeves 21, the positioning column 7 is arranged at the upper end of the supporting legs 3, and a mounting disc 9 is arranged at the lower, reference column 7, position sleeve 21, rotating turret 15, cam handle 16, rubber sliding block 17, slide bar 19, the cooperation between clamp plate 20 and the second spring 18 is used, the connected mode of conventional bolt has been broken, the installation and the dismantlement of the device of being convenient for, avoid appearing the bolt when using and become flexible the problem that leads to the fixed effect decline of landing leg 3, the security and the stability of device use have been increased, the mutually supporting between landing leg 3 and the auxiliary wheel body 2 simultaneously, the stability of automobile body 1 walking has been increased, avoid the problem that automobile body 1 emptys appearing when using.

The mounting disc 9 is rotatably connected with the supporting legs 3 through a rotating shaft, a mounting column 8 is arranged at the middle position of the mounting disc 9, a key column 10 is arranged inside the mounting column 8, the key column 10 is slidably connected with the mounting column 8, a first spring 14 is arranged in the mounting column 8 at one side of the key column 10 close to the mounting disc 9, a trapezoidal groove 11 is arranged at the middle position of the upper surface of the key column 10, a step 13 is arranged on the key column 10 at one side of the trapezoidal groove 11 close to the mounting disc 9, a steel ball 12 is arranged on the step 13, the steel ball 12 is slidably connected with a limiting hole on the mounting column 8, the arrangement position of the steel ball 12 corresponds to the arrangement position of a positioning hole on the mounting sleeve 6, the mounting sleeve 6 is mounted on the auxiliary wheel body 2, the mounting sleeve 6 is sleeved on the mounting column 8, and the sliding rod 19 is slidably connected with the positioning sleeve 21, slide bar 19 upper cover between position sleeve 21 and the rubber sliding block 17 has second spring 18, mounting disc 9, mounting sleeve 6, erection column 8, press key post 10, cooperation between dovetail groove 11 and the first spring 14 is used, the device of being convenient for is to the installation and the dismantlement of auxiliary wheel body 2, the device of being convenient for is to the change of auxiliary wheel body 2, it appears changing very inconvenient problem to single auxiliary wheel body 2 when using to have solved prior art, broken the conventional mode that needs to change landing leg 3 and auxiliary wheel body 2 wholly, the cyclic utilization nature of device has been improved, economic benefits has been improved, be provided with layer board 4 between landing leg 3 and the automobile body 1 front wheel, be provided with switch 5 on the top position that layer board 4 keeps away from landing leg 3 one side.

The working process is as follows: when the support leg dismantling device is used, two support legs 3 are installed on a vehicle body 1, a positioning column 7 is inserted into a positioning sleeve 21, after the insertion is completed, a cam handle 16 is rotated, the protruding end of the cam handle 16 is gradually contacted with a rubber sliding block 17, the rubber sliding block 17 is pressed by the cam handle 16 to move downwards, the rubber sliding block 17 drives a sliding rod 19 to move downwards, a second spring 18 compresses when the sliding rod 19 moves downwards, the sliding rod 19 drives a pressing plate 20 to move downwards, the pressing plate 20 realizes the extrusion of the positioning column 7, so that the positioning column 7 is fixed, the support legs 3 can be fixed, similarly, when the support legs 3 need to be dismantled, the cam handle 16 is rotated reversely, the eccentric end of the cam handle 16 is gradually separated from the rubber sliding block 17 when the cam handle 16 rotates reversely, the second spring 18 drives the rubber sliding block 17 to move upwards, the rubber sliding block 17 drives the sliding rod 19 to move upwards, the slide rod 19 moves upwards while the press plate 20 moves upwards, at the moment, the limit of the positioning column 7 is cancelled, so that the support leg 3 can be disassembled, in the process, the positioning column 7, the positioning sleeve 21, the rotating frame 15, the cam handle 16, the rubber slide block 17, the slide rod 19, the press plate 20 and the second spring 18 are used in a matched mode, the connecting mode of a conventional bolt is broken, the device is convenient to install and disassemble, the problem that the fixing effect of the support leg 3 is reduced due to the fact that the bolt is loosened in the using process is solved, the using safety and the using stability of the device are improved, meanwhile, the support leg 3 is matched with the auxiliary wheel body 2, the walking stability of the vehicle body 1 is improved, the problem that the vehicle body 1 is inclined in the using process is solved, after the support leg 3 is installed, the auxiliary wheel body 2 is installed, at the moment, the installation sleeve 6 is sleeved on the installation column, then pressing the key column 10, pressing the first spring 14 by the key column 10, moving the key column 10 to one side of the mounting plate, dropping the steel ball 12 in the trapezoidal groove 11, then pushing the mounting sleeve 6 to one side of the mounting plate 9, loosening the key column 10, resetting the key column 10 under the action of the first spring 14, moving the steel ball 12 in the trapezoidal groove 11 to the step 13, and propping the steel ball 12 in the positioning hole of the mounting sleeve 6 by the step 13, and similarly, when the auxiliary wheel body 2 needs to be disassembled, pressing the key column 10 at the moment, pressing the first spring 14 by the key column 10, moving the key column 10 to one side of the mounting plate, dropping the steel ball 12 in the trapezoidal groove 11, canceling the limit of the steel ball 12 on the mounting sleeve 6, and dismantling the auxiliary wheel body 2 at the moment, wherein the mounting plate 9, the mounting sleeve 6, the mounting column 8, the key column 10, the trapezoidal groove 11 and the first spring 14 are matched for use, the convenient device is to the installation and the dismantlement of auxiliary wheel body 2, and the convenient device is to the change of auxiliary wheel body 2, has solved prior art and has appeared changing very inconvenient problem to single auxiliary wheel body 2 when using, has broken the conventional mode that needs wholly change landing leg 3 and auxiliary wheel body 2, has improved the cyclic utilization nature of device, has improved economic benefits.

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 an electric motorcycle bassinet with auxiliary wheel, includes automobile body (1) and landing leg (3), its characterized in that: the automobile body (1) below is provided with locating sleeve (21) on the front and back both sides position symmetry, two locating sleeve (21) set up on the rear position of automobile body (1), be provided with rotating turret (15) on the top position of locating sleeve (21), the upper end of rotating turret (15) is provided with cam handle (16), the cam end of cam handle (16) is connected through rotating between pivot and rotating turret (15) in the rotation, be provided with rubber sliding block (17) on the below position of cam handle (16), sliding connection between rubber sliding block (17) and rotating turret (15), the lower extreme and the slide bar (19) upper end of rubber sliding block (17) are connected, the lower extreme of slide bar (19) passes locating sleeve (21) and is connected with clamp plate (20), locating sleeve (21) inside setting and reference column (7), the upper end at landing leg (3) is installed to reference column (7), the lower end of the supporting leg (3) is provided with a mounting disc (9).

2. An electric motor-assisted scooter with auxiliary wheels, as claimed in claim 1, wherein: the mounting disc (9) is connected with the supporting legs (3) through rotating between the rotating shaft, mounting columns (8) are arranged on the middle positions of the mounting disc (9), key columns (10) are arranged inside the mounting columns (8), the key columns (10) are connected with the mounting columns (8) in a sliding mode, and first springs (14) are arranged in the mounting columns (8) close to one side of the mounting disc (9) and close to the key columns (10).

3. An electric motorcycle carriage with auxiliary wheels as claimed in claim 2, characterized in that: be provided with dovetail groove (11) on the intermediate position according to key post (10) upper surface, dovetail groove (11) are close to and are provided with step (13) on key post (10) of mounting disc (9) one side, be provided with steel ball (12) on step (13), sliding connection between spacing hole on steel ball (12) and erection column (8), the position that sets up of steel ball (12) is corresponding with the position that sets up of locating hole on the installation cover (6), install on auxiliary wheel body (2) installation cover (6), installation cover (6) cover covers on erection column (8).

4. An electric motor-assisted scooter with auxiliary wheels, as claimed in claim 1, wherein: the sliding rod (19) is connected with the positioning sleeve (21) in a sliding mode, and the second spring (18) is sleeved on the sliding rod (19) between the positioning sleeve (21) and the rubber sliding block (17).

5. An electric motor-assisted scooter with auxiliary wheels, as claimed in claim 1, wherein: a supporting plate (4) is arranged between the supporting leg (3) and the front wheel of the vehicle body (1), and a switch (5) is arranged at the upper position of one side, far away from the supporting leg (3), of the supporting plate (4).