CN105433657B - A kind of adjustable child go-kart - Google Patents

Abstract

The invention discloses an adjustable children's walker, which comprises a lower frame and an upper frame, the upper frame is fixedly connected with the lower frame arranged below it through a connecting frame welded at the bottom thereof, the upper frame and the lower frame A first through hole and a second through hole are opened respectively, and a mounting plate and a movable plate are also provided on one side of the upper surface of the upper frame, and a hook is also provided on the front of the mounting plate. The rotating shaft at the bottom is fixedly installed on the upper frame on one side of the mounting plate, and a snap ring is provided on the front of the movable plate corresponding to the hook, and a sliding ring is fixedly installed on the side of the movable plate away from the mounting plate. device. In the present invention, the angle and height of the sling can be adjusted by arranging the movable plate, and the sliding device can be used to adjust the sling more quickly, and the mounting plate and the hook are provided to make the movable plate more convenient to fix, and it is convenient for people to use the movable plate.

Description

An adjustable children's walker

technical field

The invention relates to the technical field of baby walkers, in particular to an adjustable baby walker for children.

Background technique

Children's walker originated from the West, and it is a means of transportation for babies before they can walk. It is generally composed of three parts: chassis frame, upper seat, and toy music box, and belongs to the category of toy baby carriages. The baby walker can moderately assist children in learning to walk, and the baby walker with toys also has an "entertainment" function, which is helpful for training the coordination of children's body movements.

And the baby walker on the market all is to adopt sling type to carry out load to children, as Chinese patent discloses " children's walker " (CN202619061U) children's walker, comprises vehicle frame, and children's walker also includes restraint belt assembly The restraint belt assembly includes a traction belt, a connecting frame connected to the upper part of the traction belt, and the vehicle frame and the connecting frame can be detachably connected. When the walker is in the state of learning to walk, the connecting frame is connected to the frame. When the baby walker is in the state of learning to walk with restraints, the connecting frame is separated from the frame. This patent only lifts the child, and The height of the suspension cannot be adjusted, which makes the use of the baby walker very inconvenient and cannot be applied to children of various heights.

Contents of the invention

The object of the present invention is to provide an adjustable children's walker to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: an adjustable children's walker, including a lower frame and an upper frame, and the upper frame is fixedly connected with the lower frame arranged below it through a connecting frame welded at its bottom , the upper frame and the lower frame are respectively provided with a first through hole and a second through hole, and one side of the upper surface of the upper frame is also provided with a mounting plate and a movable plate, and a hook is also provided on the front of the mounting plate , the movable plate is fixedly installed on the upper frame on one side of the mounting plate through the rotating shaft arranged at the bottom, and a snap ring is also arranged on the front of the movable plate corresponding to the hook, and the movable plate is far away from the mounting plate. A sliding device is fixedly installed on one side;

The sliding device includes a sliding plate and a sliding column, and the sliding plate is slidably connected with the sliding column through a chute arranged on its front surface, and the side of the chute away from the sliding column is also provided with a card slot, and the sliding column passes through The bottom rotating shaft is fixedly connected with a suspender.

Preferably, no less than four universal wheels are fixedly connected to the bottom of the lower frame.

Preferably, a clamping column is fixedly installed on the top of the side of the movable plate away from the mounting plate, and the clamping column is also arranged above the sliding device.

Preferably, the side of the upper surface of the upper frame away from the mounting plate is provided with a clamping groove adapted to the clamping column.

Preferably, the number of the sliding columns is two, and the two sliding columns are arranged symmetrically on both sides of the sliding plate.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention enables the angle and height of the sling to be adjusted by setting the movable plate, and cooperates with the sliding device to make the adjustment of the sling more rapid. The installation plate and the hook are provided to make the fixing of the movable plate more convenient, and it is convenient for people to adjust the movable plate. use.

2. The movable plate of the present invention is rotated by the rotating shaft, and is fixed on the mounting plate through the cooperation of the hook and the snap ring, which not only makes the fixing effect better, but also fixes more conveniently, reduces the requirements of the production process, and reduces the generated cost.

3. The sliding device of the present invention makes it more convenient to slide the sling through the sliding plate and the sliding column, and fixes the sling through the card slot, which is not only simple and convenient to use, but also has a good fixing effect. The sling can be fixed according to the sliding column being stuck in different card slots. Adjustment to make the strap adjustment more convenient.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic structural diagram of the sliding device of the present invention.

In the figure: lower frame 1, upper frame 2, connecting frame 3, mounting plate 4, movable plate 5, hook 6, snap ring 7, sliding device 8, sliding plate 81, sliding column 82, card slot 83, chute 84 , Sling 9.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Referring to Fig. 1-2, the present invention provides a technical solution: an adjustable baby walker, including a lower frame 1 and an upper frame 2, and the lower frame 1 and upper frame 2 cooperate with the connecting frame 3 to make the baby walker more stable , the upper frame 2 is fixedly connected with the lower frame 1 arranged below it through the connecting frame 3 welded on its bottom, and the bottom of the lower frame 1 is also fixedly connected with no less than four universal wheels, the upper frame 2 and the lower frame 1 The first through hole and the second through hole are opened respectively, and the first through hole and the second through hole make it more convenient for children to touch the ground when using the baby walker. One side of the upper surface of the upper frame 2 is also provided with a mounting Plate 4 and movable plate 5 are also provided with snap hook 6 on the front of mounting plate 4, and mounting plate 4 and snap hook 6 are arranged, and movable plate 5 is fixed more conveniently, and is convenient for people to use movable plate 5, and movable plate 5 passes through The rotating shaft arranged at its bottom is fixedly installed on the upper frame 2 on one side of the mounting plate 4, and the movable plate 5 is set so that the angle and height of the sling 9 can be adjusted, and the sliding device 8 is used to adjust the sling 9 more quickly. A snap ring 7 is also arranged at the position corresponding to the snap hook 6 on the front of the movable plate 5, the movable plate 5 rotates through the rotating shaft, and is fixed on the mounting plate 4 by the snap hook 6 and the snap ring 7, which not only makes the fixed The effect is better, and the fixation is more convenient, which reduces the requirements of the production process and reduces the cost of production. The top of the movable plate 5 away from the side of the installation plate 4 is also fixedly installed with a clamping column, and the clamping column is also arranged on the sliding device. 8, the upper surface of the upper frame 2 away from the mounting plate 4 is provided with a clamping groove compatible with the clamping column, and a sliding device 8 is fixedly installed on the side of the movable plate 5 away from the mounting plate 4 ;

The sliding device 8 includes a sliding plate 81 and a sliding column 82. The sliding device 8 makes the suspension belt 9 slide more conveniently through the sliding plate 81 and the sliding column 82, and is fixed by the draw-in groove 83, which is not only simple and convenient to use, but also has a good fixing effect and can Sling 9 is adjusted according to sliding column 82 being stuck in different draw-in groove 83, and suspension belt 9 is adjusted more conveniently, and sliding plate 81 is slidably connected with sliding column 82 by the chute 84 that is arranged on its front, and the quantity of sliding column 82 is two One, and two sliding columns 82 are respectively symmetrically arranged on both sides of the sliding plate 81, and the side of the sliding groove 84 away from the sliding column 82 is also provided with a draw-in groove 83, and the bottom rotating shaft through which the sliding column 82 passes is fixedly connected with a sling 9.

When the adjustable children's walker is in use, the movable plate 5 is pulled to pull the movable plate 5 out from the first through hole, and rotate through the rotating shaft, and the movable plate 5 is fixed on the installation by the cooperation of the hook 6 and the snap ring 7. On the plate 4, when the movable plate 5 rotates, the sling 9 will also be pulled out, and then the sliding column 82 can be used according to the height of the child to be used, so that the sliding column 82 is stuck in different card slots 83, thereby achieving the effect of adjustment .

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (5)

1. a kind of adjustable child go-kart, including underframe（1）With upper framework（2）, the upper framework（2）By being welded on it The link of bottom（3）With setting underframe thereunder（1）It is fixedly connected, the upper framework（2）And underframe（1）Point First through hole and the second through hole are not offered, it is characterised in that：The upper framework（2）The side of upper surface is additionally provided with installing plate （4）And portable plate（5）, in installing plate（4）Front be additionally provided with snap fit（6）, the portable plate（5）By being arranged on its bottom Rotary shaft be fixedly mounted on installing plate（4）The upper framework of side（2）On, in portable plate（5）Front and snap fit（6）It is corresponding Position be additionally provided with snap ring（7）, in portable plate（5）Remote installing plate（4）One side on be installed with carriage （8）；

The carriage（8）Including sliding panel（81）And slide post（82）, the sliding panel（81）By being arranged on its front Chute（84）With slide post（82）It is slidably connected, the chute（84）Away from slide post（82）Side be further opened with neck （83）, and slide post（82）The bottom rotating shaft passed through is fixedly connected with suspender belt（9）.

A kind of 2. adjustable child go-kart according to claim 1, it is characterised in that：The underframe（1）Bottom Also it is fixedly connected with no less than four universal wheels.

A kind of 3. adjustable child go-kart according to claim 1, it is characterised in that：The portable plate（5）Away from peace Loading board（4）The top of one side is also installed with clamping post, and clamping post is additionally arranged at carriage（8）Top.

A kind of 4. adjustable child go-kart according to claim 1, it is characterised in that：The upper framework（2）Upper table Face is away from installing plate（4）Side offer the clamping slot being adapted with clamping post.

A kind of 5. adjustable child go-kart according to claim 1, it is characterised in that：The slide post（82）Quantity For two, and two slide posts（82）It is symmetrically arranged at sliding panel（81）Both sides.