CN211357743U

CN211357743U - Comprehensive control gear lever of electric children's cycle

Info

Publication number: CN211357743U
Application number: CN201921294752.8U
Authority: CN
Inventors: 顾丽萍
Original assignee: Pinghu Small Star Children's Products Co ltd
Current assignee: Pinghu Small Star Children's Products Co ltd
Priority date: 2019-08-12
Filing date: 2019-08-12
Publication date: 2020-08-28
Anticipated expiration: 2029-08-12

Abstract

The comprehensive control gear lever of the electric baby carrier comprises a shell and a gear lever, wherein the bottom of the gear lever extends into the shell; a matching piece connected with the gear lever is arranged in the shell and is rotationally connected in the shell; the bottom of the shell is provided with an advancing and retreating switch and a speed switch which are positioned below the mating piece; the mating piece is provided with a first bulge and a second bulge which are matched with the advancing and retreating switch, and the mating piece is also provided with a third bulge and a fourth bulge which are matched with the speed switch; compared with the prior art, through the cooperation between advance and retreat switch and speed switch and the fitting piece for the gear lever is when the intermediate position, and the bassinet is in the low-speed state of advancing, pulls forward the gear lever, and the bassinet is in the high-speed state of advancing, and pulls backward the gear lever, and the bassinet is located the low-speed state of retreating, thereby the bassinet has better security performance under the state of retreating, protection children's safety.

Description

Comprehensive control gear lever of electric children's cycle

Technical Field

The utility model belongs to the technical field of bassinet shelves pole, especially, relate to an electronic bassinet integrated control shelves pole.

Background

The baby carriage is a tool vehicle for children to play, has various vehicle types, generally, the baby carriage is played by children of 1 to 2 years old, the toy vehicle with wheels is played by children of more than 2 years old, the baby carriage can bring certain benefits to the intelligence development of the children, and the brain development of the children is increased.

In the gears of the existing electric baby carrier, the electric baby carrier is generally divided into a forward gear and a backward gear, the forward gear and the backward gear have rated safe speeds, and when the backward gear is used, the situation around the electric baby carrier is difficult to observe by a child in the backward process, and meanwhile, the body shape of the child is fragile, so that certain potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model relates to an overcome the defect among the above-mentioned prior art, provide a safe and reliable, the low-speed is retreated, simple structure's electronic bassinet integrated control shelves pole.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the comprehensive control gear lever of the electric baby carrier comprises a shell and a gear lever, wherein the bottom of the gear lever extends into the shell; a matching piece connected with the gear lever is arranged in the shell and is rotationally connected in the shell; the bottom of the shell is provided with an advancing and retreating switch and a speed switch which are positioned below the mating piece; the fitting piece is provided with a first bulge and a second bulge which are matched with the advancing and retreating switch, and the fitting piece is also provided with a third bulge and a fourth bulge which are matched with the speed switch.

As an optimized scheme of the utility model, first arch, second arch, third arch and fourth arch all are located the fitting piece below, and the second arch is located the bottom center department of fitting piece with the third arch, and first arch and fourth arch are located the both sides of fitting piece bottom.

As a preferred scheme of the utility model, move back the switch and be less than the bellied height of second to the distance between the fitting piece, the distance of homonymy speed switch to between the fitting piece is less than the bellied height of third.

As an optimized scheme of the utility model, the fitting piece top is formed with the connecting seat with gear lever looks adaptation, and gear lever bottom of the rod portion is located the connecting seat.

As a preferred scheme of the utility model, the fitting piece both ends are equipped with the pivot, and the fitting piece cup joints in the pivot, and the pivot is rotated and is connected on the casing, and the pivot is located the top center department of fitting piece.

As an optimized scheme of the utility model, be equipped with the guide holder between gear pole and the fitting piece, the gear pole passes the guide holder and links to each other with the fitting piece.

As an optimized scheme of the utility model, be formed with the guide way with gear lever looks adaptation on the casing, the gear lever passes the guide way.

As an optimized scheme of the utility model, be equipped with switch on the casing, switch and advance and retreat switch and speed switch electric connection.

As a preferred scheme of the utility model, gear pole top is formed with the handle.

As an optimized scheme of the utility model, be formed with in the casing and be used for spacing first arch and the protruding spacing of fourth.

The beneficial effects of the utility model are that, compare with prior art: through the cooperation between advance and retreat switch and speed switch and the fitting piece for the gear lever is when the intermediate position, and the bassinet is in the low speed state of advancing, pulls forward the gear lever, and the bassinet is in the high speed state of advancing, and pulls backward the gear lever, and the bassinet is located the low speed state of retreating, thereby the bassinet has better security performance under the state of retreating, protects children's safety.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the connection of the shift lever to the mating member;

FIG. 4 is a schematic view of the connection of the mating member, the advance and retreat switches, and the speed switch;

FIG. 5 is a schematic view of the structure of the shift lever and the mating member;

reference numbers in the figures: the gear shifting mechanism comprises a shell 1, a guide groove 1-1, a power switch 1-2, a limiting strip 1-3, a gear lever 2, a matching piece 3, a first bulge 3-1, a second bulge 3-2, a third bulge 3-3, a fourth bulge 3-4, a connecting seat 3-5, an advance and retreat switch 4, a speed switch 5, a rotating shaft 6 and a guide seat 7.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the accompanying drawings.

As shown in fig. 1-5, the integrated control gear lever of the electric baby carrier comprises a housing 1 and a gear lever 2, wherein the bottom of the gear lever 2 extends into the housing 1; a matching piece 3 connected with the gear lever 2 is arranged in the shell 1, and the matching piece 3 is rotatably connected in the shell 1; the bottom of the shell 1 is provided with an advancing and retreating switch 4 and a speed switch 5, and the advancing and retreating switch 4 and the speed switch 5 are positioned below the matching piece 3; the fitting piece 3 is formed with a first protrusion 3-1 and a second protrusion 3-2 which are matched with the advance and retreat switch 4, and the fitting piece 3 is also formed with a third protrusion 3-3 and a fourth protrusion 3-4 which are matched with the speed switch 5.

The button is formed on the top of the advancing and retreating switch 4, the button comprises advancing and retreating, the button is also formed on the top of the speed switch 5 in the same way, the button comprises low speed and high speed, when the gear lever 2 is located at the middle initial position, the bottom of the second protrusion 3-2 abuts against the advancing position of the advancing and retreating switch 4, and meanwhile, the bottom of the third protrusion 3-3 abuts against the low speed position of the speed switch 5, so that the baby carriage is in a low-speed advancing state at the moment.

The first bulge 3-1, the second bulge 3-2, the third bulge 3-3 and the fourth bulge 3-4 are all positioned below the matching piece 3, the second bulge 3-2 and the third bulge 3-3 are positioned at the center of the bottom of the matching piece 3, and the first bulge 3-1 and the fourth bulge 3-4 are positioned at two sides of the bottom of the matching piece 3.

The distance between the advancing and retreating switch 4 and the matching piece 3 is smaller than the height of the second bulge 3-2, the distance between the speed switch 5 and the matching piece 3 is smaller than the height of the third bulge 3-3, and in the rotating process of the matching piece 3, the second bulge 3-2 and the third bulge 3-3 can contact the advancing and retreating switch 4 and the speed switch 5 along with the rotation of the matching piece 3.

The top of the matching piece 3 is formed with a connecting seat 3-5 matched with the gear rod 2, the bottom of the gear rod 2 is positioned in the connecting seat 3-5, two ends of the matching piece 3 are provided with a rotating shaft 6, the matching piece 3 is sleeved on the rotating shaft 6, the rotating shaft 6 is rotatably connected on the shell 1, and the rotating shaft 6 is positioned at the top center of the matching piece 3.

When the gear lever 2 is pulled forwards or backwards, the gear lever drives the matching piece 3 to rotate around the rotating shaft 6, so as to drive the first bulge 3-1, the second bulge 3-2, the third bulge 3-3 and the fourth bulge 3-4 on the matching piece 3 to move, when the gear lever 2 is pulled forwards, the third bulge 3-4 moves to the high-speed position of the speed switch 5, at the moment, the baby carriage is in a high-speed forward state, when the gear lever 2 is pulled backwards, the second bulge 3-2 moves to the backward position of the forward and backward switch 4, at the moment, the third bulge 3-3 re-presses the low-speed position of the speed switch 5 when passing through the initial position, so that the baby carriage is in a low-speed backward state, when the gear lever 2 returns to the initial position, the bottom of the second bulge 3-2 is abutted against the forward position of the forward and the bottom of the third bulge 3-3 is abutted against the low-speed position of the speed switch 5, so that the buggy is in a low-speed forward state at this time.

A guide seat 7 is arranged between the gear lever 2 and the matching piece 3, the gear lever 2 penetrates through the guide seat 7 to be connected with the matching piece 3, a guide groove 1-1 matched with the gear lever 2 is formed in the shell 1, the gear lever 2 penetrates through the guide groove 1-1, the direction of the guide seat 7 is matched with the position of the guide groove 1-1, in the moving process of the gear lever 2, the gear lever 2 needs to be moved towards two sides firstly, the gear lever 2 can be moved back and forth, and therefore the gear lever 2 is locked in a certain mode after being moved back and forth.

The power switch 1-2 is arranged on the shell 1, the power switch 1-2 is electrically connected with the forward and backward switch 4 and the speed switch 5, and the power switch 1-2 is communicated or disconnected with the forward and backward switch 4 and the speed switch 5, so that the connection between the forward and backward switch 4 and the speed switch 5 and a power supply is controlled through the power switch 1-2, and the starting and stopping of the baby carriage are controlled.

The handle 2-1 is formed at the top of the gear lever 2, and the handle 2-1 is designed according to the size of the palm of a child, so that the child can conveniently pull the gear lever 2 by gripping the handle 2-1.

A limiting strip 1-3 used for limiting the first protrusion 3-1 and the fourth protrusion 3-4 is formed in the shell 1, and the limiting strip 1-3 is used for being abutted against the first protrusion 3-1 and the fourth protrusion 3-4 so as to limit the positions of the first protrusion 3-1 and the fourth protrusion 3-4 and further limit the position of the matching piece 3.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention; thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Although the reference numerals in the figures are used more here: the technical scheme includes that the technical scheme includes terms of a shell 1, a guide groove 1-1, a power switch 1-2, a limiting strip 1-3, a gear lever 2, a matching piece 3, a first protrusion 3-1, a second protrusion 3-2, a third protrusion 3-3, a fourth protrusion 3-4, a connecting seat 3-5, an advance and retreat switch 4, a speed switch 5, a rotating shaft 6, a guide seat 7 and the like, but the possibility of using other terms is not excluded; these terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The comprehensive control gear lever of the electric baby carrier comprises a shell (1) and a gear lever (2), wherein the bottom of the gear lever (2) extends into the shell (1); the gear lever is characterized in that a matching piece (3) connected with the gear lever (2) is arranged in the shell (1), and the matching piece (3) is rotatably connected in the shell (1); the bottom of the shell (1) is provided with a forward and backward switch (4) and a speed switch (5), and the forward and backward switch (4) and the speed switch (5) are positioned below the fitting piece (3); the fitting piece (3) is provided with a first protrusion (3-1) and a second protrusion (3-2) which are matched with the advance and retreat switch (4), and the fitting piece (3) is also provided with a third protrusion (3-3) and a fourth protrusion (3-4) which are matched with the speed switch (5).

2. The integrated control lever for electric children's carriages according to claim 1, characterized in that the first (3-1), second (3-2), third (3-3) and fourth (3-4) protrusions are all located under the fitting member (3), the second (3-2) and third (3-3) protrusions are located at the center of the bottom of the fitting member (3), and the first (3-1) and fourth (3-4) protrusions are located at both sides of the bottom of the fitting member (3).

3. An electric stroller integrated control lever according to claim 1, characterized in that the distance between the forward/backward switch (4) and the mating member (3) is less than the height of the second protrusion (3-2), and similarly the distance between the speed switch (5) and the mating member (3) is less than the height of the third protrusion (3-3).

4. The integrated control gear lever of an electric baby carrier according to claim 1, characterized in that the top of the fitting piece (3) is formed with a connecting seat (3-5) matched with the gear lever (2), and the bottom of the gear lever (2) is positioned in the connecting seat (3-5).

5. The integrated control gear lever of the electric baby carrier according to claim 4, characterized in that two ends of the matching piece (3) are provided with rotating shafts (6), the matching piece (3) is sleeved on the rotating shafts (6), the rotating shafts (6) are rotatably connected on the shell (1), and the rotating shafts (6) are positioned at the top center of the matching piece (3).

6. The integrated control gear lever of an electric baby carrier according to claim 1, characterized in that a guide seat (7) is arranged between the gear lever (2) and the fitting piece (3), and the gear lever (2) passes through the guide seat (7) to be connected with the fitting piece (3).

7. The integrated control gear lever of an electric baby carrier according to claim 1, characterized in that the housing (1) is formed with a guide groove (1-1) adapted to the gear lever (2), and the gear lever (2) passes through the guide groove (1-1).

8. The integrated control gear lever of electric children's carriage according to claim 7, characterized in that the housing (1) is provided with a power switch (1-2), and the power switch (1-2) is electrically connected with the forward/backward switch (4) and the speed switch (5).

9. The integrated control lever of electric children's carriage according to claim 1, characterized in that the top of the lever (2) is formed with a handle (2-1).

10. The integrated control lever for electric children's carriages according to claim 8, characterized in that the housing (1) has formed therein a limit strip (1-3) for limiting the first (3-1) and fourth (3-4) bulges.