CN210116539U

CN210116539U - Children's shallow extension support

Info

Publication number: CN210116539U
Application number: CN201920127484.4U
Authority: CN
Inventors: 王晏研
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2020-02-28
Anticipated expiration: 2029-01-25

Abstract

The utility model relates to a children's shallow field discloses a children's shallow can roll over long support's of stack design and drawing. The lengthening support is arranged on the child stroller and has two states of unfolding and folding. When the extension support is fold condition, hide under children's shallow main part support, children's shallow can fold the receipts car according to original mode. When the lengthened support is in an unfolded state, the U-shaped support rod, the convex cross rod and the front support rod of the stroller main body are respectively arranged in the left side view direction and the right side view direction of the stroller to form a triangular structure. The lengthened bracket is used for supporting the legs of the children when being unfolded, so that the larger children can lie down. The design is suitable for children's carts with various main body bracket forms, so that the length of the portable children's cart basket reaches 100 plus 130 centimeters.

Description

Children's shallow extension support

Technical Field

The invention relates to the technical field of children products, in particular to a lengthening support of a baby carriage.

Background

The stroller in the prior art adopts a form of turning up the foot supports to lengthen when a child needs to lie down so that the child can lie down. Due to the limitations of the structure and size of the cart, the foot support can be turned up to increase the length of the cart by about 15 cm. The length of a basket of the whole stroller is generally not more than 90 cm, the length of the basket of the light stroller is generally not more than 80 cm, and the size of the light stroller is often not enough for a large child (more than 80 cm in height), so that the child cannot lie flat during sleeping, the feet of the child are often suspended outside the stroller, the child is not safe, the comfort level of the child is influenced, and the child is inconvenient to keep warm in winter; in addition, the lengthened foot support sold independently is also provided, the fixing band or the magic tape is generally used to be fixed on the handrail of the existing cart, and because the lower part of the foot support is not provided with the supporting structure, the foot support is often not stable enough, the bearing is poor, and the legs of the infant can easily fall down after the infant lies down.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides a design scheme and a drawing thereof, wherein the design scheme is simple, safe and stable, is suitable for large children to lie flat and can be folded and overlapped with a long bracket of a children's cart. When this extension support is fold condition, hide under children's shallow main part support, the folding receipts of children's shallow according to original mode. The lengthened bracket is used for supporting the legs of the children when being unfolded, so that the larger children can lie down. The design can lead the length of the portable stroller basket to reach 100-130 cm.

In order to achieve the purpose, the invention adopts the technical scheme that:

a child stroller extension bracket is composed of an angle limiting device, a U-shaped stay bar, a convex cross bar and a folding plate and is installed on a child stroller. The angle limiting device is fixed at the position of a front support rod (support rods at two sides of a pedal of the main body bracket) of the baby stroller main body close to the bottom and is used for limiting the overturning angle of the U-shaped support rod; two ends of the U-shaped stay bar are arranged at the position of the front stay bar of the stroller main body close to the bottom, and the middle section of the U-shaped stay bar can turn over and move; the two ends of the convex cross rod are arranged on a main body bracket of the child stroller or the U-shaped stay rod, the middle section can turn over and move, and the two ends of the middle section are provided with additional connecting devices such as clamping pieces or hooks; the folding plate is multi-folding, the outer surface of the folding plate can be covered with soft fabrics or summer sleeping mats and the like, and the folding plate is provided with an additional anti-loosening device such as a magic tape, a hidden button or a fixing belt.

Furthermore, the lengthening bracket has two states of unfolding and folding, and in the folding state, the folding plate is in a multi-folding state, is folded above the pedal of the child stroller, and is fixed by an additional anti-scattering device such as a magic tape, a hidden button or a fixing band so as to prevent scattering; the U-shaped stay bar and the convex cross bar are both in a turning and folding state, are hidden behind the folding plate, keep parallel or approximately parallel to the front stay bar of the stroller main body, and are limited by an additional overturn-preventing device such as a magic tape and a fastener to prevent overturn.

Further, in the unfolded state, the convex cross bar is in a horizontal state or a nearly horizontal state, connects the seat part of the stroller and the middle section of the U-shaped stay bar, and is fixed by an additional connecting device such as a fastener or a hook; the U-shaped stay bar and the front stay bar of the main body of the baby stroller form an included angle of 45-100 degrees, and the maximum angle is limited by an angle limiting device. The folding plate is in an open state, placed on the convex cross bar, and further fixed on the convex cross bar by an additional anti-spreading device such as a velcro, a hidden button, or a fixing band. The U-shaped support rod, the convex cross rod and the front support rod of the stroller main body are respectively arranged in the left side view direction and the right side view direction of the stroller to form a triangular structure.

Drawings

FIG. 1 is a perspective view of an elongated support of the present invention in a folded state (embodiment 1)

FIG. 2 is a perspective view of the elongated carrier of the present invention in the process of opening (example 1)

FIG. 3 is a perspective view of the elongated carrier of the present invention in a fully open state (embodiment 1)

FIG. 4 is a perspective view of the elongated support of the present invention in a folded state (embodiment 2)

FIG. 5 is a perspective view of the elongated carrier of the present invention during opening (example 2)

FIG. 6 is a perspective view of the elongated carrier of the present invention in a fully open state (embodiment 2)

Wherein: 1. the stroller comprises a front support rod 2 of a stroller body, a U-shaped support rod 3, a convex cross rod 4, a folding plate 5 and an angle limiting device.

Detailed Description

Embodiments of the present invention will be described in detail with reference to the accompanying drawings and specific examples, but it will be understood by those skilled in the art that the following examples are only for illustrating the technical idea and features of the present invention and the preferred embodiments, which are intended for persons skilled in the art to understand the contents of the present invention and to implement the present invention, and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made according to the present invention shall be covered by the protection scope of the present invention.

Example 1

As shown in fig. 1-3, in this embodiment, the male cross bar 3 is mounted at both ends to the main frame of the stroller.

As shown in fig. 1, when the extension bracket is folded, the U-shaped stay bar 2 and the convex cross bar 3 are turned over to be parallel or approximately parallel to the front stay bar 1 of the stroller body, hidden behind the folding plate 4, and limited by an additional anti-tipping device such as a magic tape or a fastener to prevent tipping; the folding plate 4 is folded up in a drooping state and is defined by an additional scattering prevention means such as a hook and loop fastener, a hidden button or a fixing band to prevent scattering.

As shown in fig. 2-3, when the extension bracket is in the open state, the U-shaped stay 2 is turned to be at an angle of 45-100 degrees with respect to the front stay of the stroller main body, and the maximum angle is limited by the angle limiting device 5. The convex cross rod 3 is turned to be horizontal or approximately horizontal, and the middle section of the convex cross rod is connected with the middle section of the U-shaped stay bar and is fixed by an additional connecting device such as a fastener or a hook; the folding plate 4 is unfolded and stretched and placed on the male rail 3 and further fixed by additional anti-spreading means such as velcro, snap or fixing tape. The angle limiting device 5 limits the maximum included angle between the U-shaped support rod 2 and the front support rod 1 (support rods on two sides of the pedal of the main body support) of the baby stroller main body to be 45-100 degrees.

Example 2

In this embodiment, the male cross bar is mounted at both ends to the U-shaped stay, as shown in fig. 4-6.

As shown in fig. 4, when the extension bracket is folded, the U-shaped stay bar 2 and the convex cross bar 3 are turned over to be parallel or approximately parallel to the front stay bar 1 of the stroller body, hidden behind the folding plate 4, and limited by an additional anti-tipping device such as a magic tape or a fastener to prevent tipping; the folding plate 4 is folded up in a drooping state and is defined by an additional scattering prevention means such as a hook and loop fastener, a hidden button or a fixing band to prevent scattering.

As shown in fig. 5-6, when the extension bracket is in the open state, the U-shaped stay 2 is turned to be at an angle of 45-100 degrees with respect to the front stay of the stroller body, and the maximum angle is limited by the angle limiting device 5. The convex cross rod 3 is turned to be horizontal or approximately horizontal, and the middle section of the convex cross rod is connected with the position of the main body seat of the baby stroller and is fixed by an additional connecting device such as a fastener or a hook; the folding plate 4 is unfolded and stretched and placed on the male rail 3 and further fixed by additional anti-spreading means such as velcro, snap or fixing tape. The angle limiting device 5 limits the maximum included angle between the U-shaped support rod 2 and the front support rod 1 (support rods on two sides of the pedal of the main body support) of the baby stroller main body to be 45-100 degrees.

Claims

1. The utility model provides a children's shallow extension support, extension support is installed on the vaulting pole before children's shallow main part, comprises angle limiting device, U-shaped vaulting pole, convex horizontal pole and folded sheet, has and expandes and two kinds of folding states, its characterized in that: when extension support is fold condition, hide under children's shallow main part support, the folding receipts of original mode of children's shallow can be followed, when extension support is the expansion state, U-shaped vaulting pole, convex horizontal pole with the vaulting pole is in respectively before the children's shallow main part side view direction constitutes a triangle-shaped structure about the children's shallow.

2. The elongated carrier of claim 1, wherein: the angle limiting device is fixed at a position, close to the bottom, of the front support rod of the baby stroller main body and used for limiting the overturning angle of the U-shaped support rod, so that the U-shaped support rod and the front support rod of the baby stroller main body are opened to the maximum extent to form an included angle of 45-100 degrees.

3. The elongated carrier of claim 1, wherein: the two ends of the U-shaped supporting rod are arranged at the position, close to the bottom, of the front supporting rod of the stroller main body, and the middle section of the front supporting rod can turn over and move.

4. The elongated carrier of claim 1, wherein: the two ends of the convex cross rod are arranged on the main body support of the baby stroller or the U-shaped support rod, and the middle section of the convex cross rod can turn over and move.

5. The elongated carrier of claim 1, wherein: the folding plate is multi-folded.

6. The elongated carrier of claim 1, wherein: when the lengthened support is in a folded state, the folding plate is in a multi-folded state and is folded above the pedal of the child stroller.

7. The elongated carrier of claim 1, wherein: when the lengthening support is in a folded state, the U-shaped stay bar and the convex cross bar are both in a turning and folding state and are kept in a direction parallel or approximately parallel to the front stay bar of the stroller main body.

8. The elongated carrier of claim 1, wherein: under the unfolding state of the lengthening bracket, the convex cross rod is in a horizontal or nearly horizontal state.

9. The elongated carrier of claim 1, wherein: in the unfolding state, the U-shaped stay bar and the front stay bar of the stroller main body form an included angle of 45-100 degrees, and the maximum angle is limited by an angle limiting device.

10. The elongated carrier of claim 1, wherein: in the unfolded state, the folding plate is in an opened state and is placed on the convex cross rod.