CN202518331U - Shock-avoiding child cart - Google Patents

Abstract

The utility model discloses a shock-absorbing children's stroller , which comprises a vehicle frame pole, an arc-shaped pole connected to the bottom of the vehicle frame pole and forming a closed shape with the vehicle frame pole, wheels installed under the arc-shaped pole, and a vehicle frame Seats are installed on the poles. Due to the adoption of the above-mentioned technical scheme, the shock-absorbing children's stroller of the present invention has the following advantages: 1. The variable and irregular shape is formed by the support rod of the frame and the arc-shaped rod at the bottom, so that the instability of the polygon can be used under the action of gravity. 2. The middle of the arc-shaped rod is concave, and the two ends are upturned, which is boat-shaped and more stable; 3. The front-to-back distance of the arc-shaped rod is greater than the front-to-back distance of the frame rod, so that the vehicle's The center of gravity is moved down, making the cart more stable.

Description

shock absorber stroller

technical field

The utility model relates to a stroller for children.

Background technique

The children's stroller in the prior art has been accepted by more and more families. When going out, the children's stroller can be used for infants to sit, so as to reduce the burden of caregivers. Since the growth of children's bones is not yet mature, if the stroller is too bumpy, it may easily cause injuries to the children in the car, and even a slight bump will affect the comfort of the child.

Contents of the invention

In order to solve the above problems, the purpose of this utility model is to provide a shock-absorbing stroller for children.

In order to achieve the above purpose, the technical solution adopted by the utility model is: a shock-absorbing children's stroller, which includes a frame pole, two concave holes in the middle that are connected to the bottom of the frame pole and form a closed shape with the frame pole. An arc bar with an upturned end, a wheel installed under the arc bar, and a seat is installed on the vehicle frame pole.

Further, the arc-shaped rod has a downwardly recessed middle part, both ends of the middle part have upwardly turned side parts, and the upper ends of the side parts extend inwardly to form extension parts.

Further, the front-to-back distance of the arc rod is greater than the front-to-back distance of the frame strut.

Furthermore, the vehicle frame strut includes a front strut and a rear strut, and the front strut and the rear strut are intersected, and the two are fixed to each other at the intersection.

Preferably, the lower end of the front strut is connected to the front end of the arc rod through the front connecting piece, and the lower end of the rear strut is connected to the rear end of the arc rod through the rear connecting piece.

More preferably, the front connecting piece is riveted with the front end of the arc-shaped rod and the lower end of the front strut respectively by rivets, and the rear connecting piece is riveted with the rear end of the arc-shaped rod and the lower end of the rear strut respectively by rivets.

Due to the adoption of the above technical solution, the utility model shock-absorbing children's stroller has the following advantages:

1. The variable and irregular shape is formed by the frame support rod and the bottom arc rod, so that the instability of the polygon can be used to achieve the effect of shock absorption under the action of gravity;

2. The middle of the arc-shaped rod is concave, and the two ends are upturned, which is boat-shaped and more stable;

3. The front-to-back distance of the arc-shaped rod is greater than the front-to-back distance of the frame pole, so that the center of gravity of the whole vehicle moves down, making the cart more stable.

Description of drawings

Accompanying drawing 1 is the front view of the shock-absorbing children's stroller of the present utility model;

Accompanying drawing 2 is the perspective view of the utility model shock-absorbing children's stroller.

The labels in the figure are:

1. Arc rod; 2. Front connector; 3. Front strut; 4. Rear strut; 5. Rear connector; 6. Wheel; 7. Seat post; 8. Backrest; 9. Push rod.

Detailed ways

The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

It can be seen from the structural diagrams of accompanying drawings 1 to 2 that the utility model provides a shock-absorbing children's stroller, which includes a frame support rod, and is connected to the bottom of the vehicle frame support rod to form a closed shape in the middle of the vehicle frame support rod. The arc bar 1 that is upturned at the two ends of the recess, the wheel 6 that is installed below the arc bar 1, and a seat is installed on the vehicle frame pole.

The front-to-back distance of the arc rod 1 is greater than the front-to-back distance of the vehicle frame pole, so that the center of gravity of the whole vehicle moves down, making the cart more stable. The arc-shaped rod 1 has a downwardly recessed middle part, two ends of the middle part have upwardly turned side parts, and the upper ends of the side parts extend inwardly to form extension parts.

The vehicle frame strut comprises a front strut 3 and a rear strut 4, and the front strut 3 and the rear strut 4 are intersected, and the two are mutually fixed at the intersection.

The lower end of the front strut 3 is connected with the front end of the arc bar 1 through the front connector 2, and the lower end of the rear strut 4 is connected with the rear end of the arc bar 1 through the rear connector 5.

The front connector 2 is riveted with the front end of the arc bar 1 and the lower end of the front strut 3 respectively by rivets, and the rear connector 5 is riveted with the rear end of the arc bar 1 and the lower end of the rear strut 4 respectively.

Since the front strut 3 and the rear strut 4 are arranged crosswise, the lower end of the front strut 3 is located at the front of the cart, and its upper end is positioned at the rear of the cart, and the upper end of the front strut 3 is connected to the push rod 9 directions. Push rod 9 is used for promoting cart.

The seat includes a seat post 7 fixedly connected to the frame pole and a backrest 8 connected to the seat post 7 .

The above-mentioned embodiments are only to illustrate the technical concept and characteristics of the present utility model, and its purpose is to enable those familiar with this technology to understand the content of the present utility model and implement it accordingly, and not to limit the protection scope of the present utility model. All equivalent changes or modifications made according to the spirit of the utility model shall fall within the protection scope of the utility model.

Claims (6)

1. shock-absorbing children trolley; It is characterized in that: it comprises vehicle frame pole, be connected in said vehicle frame pole below and vehicle frame pole constitutes the bow (1) that close-shaped recessed two ends, centre upwarp, the wheel (6) that is installed on said bow (1) below, on the described vehicle frame pole seat is installed.

2. shock-absorbing children trolley according to claim 1 is characterized in that: described bow (1) has the middle part to lower recess, and the two ends at said middle part have the sidepiece that is upturned, and extends to form extension in the upper end of said sidepiece.

3. shock-absorbing children trolley according to claim 1 is characterized in that: the longitudinal separation of said bow (1) is greater than the longitudinal separation of said vehicle frame pole.

4. shock-absorbing children trolley according to claim 1 is characterized in that: said vehicle frame pole comprises front support rod (3) and back stay (4), and described front support rod (3) and back stay (4) are arranged in a crossed manner, and the two interfixes at infall.

5. shock-absorbing children trolley according to claim 4; It is characterized in that: the lower end of said front support rod (3) is connected through preceding attaching parts (2) with the front end of bow (1), and the lower end of said back stay (4) is connected through rear connectors (5) with the rear end of bow (1).

6. shock-absorbing children trolley according to claim 5; It is characterized in that: before described attaching parts (2) respectively with the lower end of the front end of bow (1), front support rod (3) through closing-up, described rear connectors (5) respectively with the lower end of the rear end of bow (1), back stay (4) through closing-up.

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