CN219339543U - Novel baby stroller - Google Patents

Abstract

The utility model discloses a novel baby stroller, which comprises a seat assembly and a handle assembly, wherein at least one side part of the seat assembly is provided with a rotating area; the handle assembly comprises a rotary connecting end which is rotationally connected in the rotary area; the rotary connecting end is connected with a locking piece in a sliding manner along a first direction, a first clamping part is arranged on the locking piece, and the first clamping part stretches into the rotary area; the side wall of the rotating area is provided with a second clamping part, and the first clamping part and the second clamping part are in sliding clamping connection along a first direction; the first direction is the axial direction of the rotation region. When the handle component is required to be folded, the locking piece is driven to move in a direction deviating from the seat component, and the handle component can be rotated to a preset angle, so that the folding work of the handle component is realized; the novel baby stroller can rotate the handle assembly to fold after only unlocking the locking piece, and the handle assembly does not need to be separated from a seat in the process, so that the operation is convenient and quick, and the installation efficiency is improved.

Description

Novel baby stroller

Technical Field

The utility model relates to the technical field of strollers, in particular to a novel stroller.

Background

For many years, strollers (also known as strollers, prams, or bassinets) have been used to bring infants to outdoor activities. The parts of early baby strollers were fixed to each other and therefore could not be folded into a compact form, which was very inconvenient to handle and store. Recently, in order to meet the use demands of infants, a stroller is designed to have a rotatable adjustment mechanism with a certain degree of freedom, improving comfort.

In the prior art, a rotatable baby stroller needs to unlock a locking piece of a rotating shaft of the baby stroller firstly, then the baby stroller is rotated to a required angle to lock the locking piece, so that the angle of the baby stroller is adjusted, wherein the common locking piece is a locking bolt; the baby stroller seat has the defects that when the baby stroller seat is folded, the parts such as the handle and the like are required to be detached independently, the operation steps are complicated, the disassembly and the assembly are inconvenient, and the detached parts are easy to lose in the writing and carrying process.

In view of this, an improvement is needed to be made on the stroller in the prior art to solve the technical problems of complicated steps of folding and disassembling the seat.

Disclosure of Invention

The utility model aims to provide a novel baby stroller, which solves the technical problems.

To achieve the purpose, the utility model adopts the following technical scheme:

a novel baby stroller, which comprises a seat assembly and a handle assembly, wherein at least one side part of the seat assembly is provided with a rotation area; the handle assembly comprises a rotary connecting end which is rotationally connected in the rotary area;

the rotating connecting end is connected with a locking piece along a first direction, a first clamping part is arranged on the locking piece, and the first clamping part stretches into the rotating area;

the side wall of the rotating area is provided with a second clamping part, and the first clamping part and the second clamping part are slidably connected in a clamping manner along a first direction; the first direction is the axial direction of the rotation area.

Optionally, the first clamping part comprises a plurality of clamping blocks arranged on the side wall of the locking piece;

the second clamping part comprises a plurality of clamping grooves which are arranged on the inner side wall of the rotating area, and the clamping grooves extend along the first direction; the clamping block is connected in the clamping groove in a sliding mode along a first direction, and the handle assembly is fixedly connected with the seat assembly.

Optionally, a pushing block assembly is further arranged in the rotating area, one end of the pushing block assembly is abutted against one side of the rotating area, and a first inclined surface part is arranged at the other end of the pushing block assembly;

the locking piece is provided with a second inclined surface part matched with the first inclined surface part at one end close to the pushing block assembly; when the push block assembly is driven to move along a preset direction, the second inclined surface part slides relative to the first inclined surface part so as to push the locking piece to move towards a direction approaching or separating from the push block assembly.

Optionally, the ejector pad subassembly includes ejector pad body, and locates the stay cord on the ejector pad body, the one end of stay cord is located outside the seat subassembly.

Optionally, an accommodating groove is formed in one end face of the locking piece, and the push block body is slidably connected in the accommodating groove along the second direction; the second direction is the length direction of the push block body.

Optionally, the seat assembly comprises a connecting seat and a base, and the connecting seat is rotatably connected to the upper end part of the base; the two sides of the connecting seat are respectively provided with the rotating areas;

the connecting seat is movably connected with a limiting component, and one end of the limiting component is clamped on the base.

Optionally, the limiting component is connected with a first connecting rod, and a push plate is arranged at the other end of the first connecting rod;

the rotary connecting end is provided with an inclined plane groove which is obliquely arranged along a preset rotary direction, and one end of the push plate is abutted with the inclined plane groove;

when the handle assembly rotates along a preset rotation direction, the inclined surface groove pushes the push plate to move so as to drive the first connecting rod to move, and the first connecting rod drives the limiting assembly to be close to or far away from the base.

Optionally, a first elastic element is arranged between the limiting component and the connecting seat, and the first elastic element is used for pushing the limiting component to move towards the direction close to the base, so that the limiting component is clamped with the base.

Optionally, a second connecting rod is further arranged between the seat assembly and the handle assembly, and a limiting push block is arranged at one end, close to the handle assembly, of the second connecting rod;

the rotating connecting end is provided with a first limiting groove, and one end of the limiting push block extends into the first limiting groove to limit the rotating angle of the handle assembly.

Optionally, two ends of the first limiting groove are respectively provided with a limiting part and a guiding inclined surface part, and the guiding inclined surface part is obliquely arranged along the clockwise direction; the limiting push block can slide out of or slide into the first limiting groove along the guiding inclined surface part.

Optionally, one end of the second connecting rod, which is far away from the handle assembly, is provided with a second elastic piece, two ends of the second elastic piece are respectively connected with the second connecting rod and the seat assembly, and the second elastic piece is used for pushing the second connecting rod to swing along a preset direction, so that the limiting push block is driven to extend into the first limiting groove;

the second links are used to limit the angle of rotation of the handle assembly in the clockwise and counterclockwise directions, respectively.

Compared with the prior art, the utility model has the following beneficial effects: when the handle assembly is in operation, one end part of the handle assembly is rotationally connected in the rotation area, one end part of the locking piece stretches into the rotation area, the first clamping part is in clamping connection with the second clamping part, and at the moment, the handle assembly is clamped and limited and cannot rotate; when the handle component is required to be folded, the locking piece is driven to move in the direction deviating from the seat component, the first clamping part is driven to move in the direction deviating from the first clamping part, so that the first clamping part and the second clamping part are separated from a clamping state, the handle component is not limited at the moment, the handle component can be rotated to a preset angle, and folding work of the handle component is realized; the novel baby stroller can rotate the handle assembly to fold after only unlocking the locking piece, and the handle assembly does not need to be separated from a seat in the process, so that the operation is convenient and quick, and the installation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the utility model, without affecting the effect or achievement of the objective.

FIG. 1 is a schematic view of the overall structure of a novel stroller;

FIG. 2 is a schematic structural view of a seat assembly of the new stroller;

FIG. 3 is a schematic view of the structure of the handle assembly rotating end of the new stroller;

FIG. 4 is a schematic illustration of the construction of the pusher assembly of the new stroller;

FIG. 5 is a schematic structural view of a catch member of the novel stroller;

FIG. 6 is a schematic view of a base rotation limiting structure of the novel stroller;

fig. 7 is a schematic structural view of the base of the novel stroller.

Illustration of: the seat assembly 1, the handle assembly 2, the rotation area 11, the rotation connecting end 21, the locking piece 3, the first clamping portion 31, the second clamping portion 111, the push block assembly 4, the first inclined surface portion 41, the second inclined surface portion 33, the push block body 42, the pull rope connecting hole 43, the accommodating groove 32, the connecting seat 12, the base 13, the limiting assembly 14, the first connecting rod 15, the push plate 16, the first limiting groove 22, the second connecting rod 17, the limiting push block 18, the limiting portion 221 and the guiding inclined surface portion 222.

Detailed Description

In order to make the objects, features and advantages of the present utility model more comprehensible, the technical solutions in the embodiments of the present utility model are described in detail below with reference to the accompanying drawings, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the directions or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. It is noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

The embodiment of the utility model provides a novel baby stroller, which comprises a seat assembly 1 and a handle assembly 2, wherein at least one side part of the seat assembly 1 is provided with a rotating area 11; the handle assembly 2 comprises a rotation connecting end 21, and the rotation connecting end 21 is rotatably connected in the rotation region 11;

the rotating connecting end 21 is connected with a locking piece 3 along a first direction, a first clamping part 31 is arranged on the locking piece 3, and the first clamping part 31 stretches into the rotating area 11;

a second clamping part 111 is arranged on the side wall of the rotation region 11, and the first clamping part 31 is slidably connected with the second clamping part 111 in a clamping manner along a first direction; the first direction is the axial direction of the rotation region 11.

The axial direction of the rotation region 11 is the groove depth direction of the rotation region 11, and the locking piece 3 is slidably connected along the direction, so that the locking piece can be clamped with or separated from the rotation region during movement.

It should be noted that, referring to fig. 2, the rotation area 11 in this embodiment is a rotation groove structure, and the rotation connection end 21 extends into the rotation area 11 and is rotatably connected with the rotation area.

The working principle of the utility model is as follows: when the handle assembly is in operation, one end part of the handle assembly 2 is rotationally connected in the rotation region 11, one end part of the locking piece 3 stretches into the rotation region 11, so that the first clamping part 31 is in clamping connection with the second clamping part 111, and at the moment, the handle assembly 2 is limited by clamping and cannot rotate; when the handle assembly 2 is required to be folded, the locking piece 3 is driven to move in the direction deviating from the seat assembly 1, the first clamping part 31 is driven to move in the direction deviating from the first clamping part 31, so that the first clamping part 31 and the second clamping part 111 are separated from a clamping state, the handle assembly 2 is not limited at this time, the handle assembly 2 can be rotated to a preset angle, and folding work of the handle assembly 2 is realized; compared with the baby stroller in the prior art, the novel baby stroller can rotate the handle assembly 2 to fold after only unlocking the locking piece 3, and the handle assembly 2 does not need to be separated from a seat in the process, so that the operation is convenient and quick, and the installation efficiency is improved.

In this embodiment, the first clamping portion 31 includes a plurality of clamping blocks disposed on the sidewall of the locking member 3; the second clamping portion 111 includes a plurality of clamping grooves formed on the inner sidewall of the rotation region 11, and the clamping grooves extend along the first direction; the clamping block is slidably connected in the clamping groove along a first direction, and the handle assembly 2 is fixedly connected with the seat assembly 1.

Referring to fig. 2 and 3, the rotatable connection end 21 and the seat assembly 1 in the present embodiment are slidably clamped by means of a clamping groove and a clamping block, and when the clamping block is clamped with the clamping groove, the handle assembly 2 is limited and cannot rotate; when the clamping block is separated from the clamping groove, the handle assembly can rotate to be folded.

In this embodiment, a pushing block assembly 4 is further disposed in the rotation area 11, one end of the pushing block assembly 4 is abutted against one side of the rotation area 11, and the other end is provided with a first inclined surface 41;

a second inclined surface part 3331 matched with the first inclined surface part 41 is arranged at one end of the locking piece 3 close to the push block assembly 4; when the push block assembly 4 is driven to move in a preset direction, the second inclined surface portion 3331 slides relative to the first inclined surface portion 41 to push the locking member 3 to move towards or away from the push block assembly 4.

Further, the push block assembly 4 includes a push block body 42 and a pull rope disposed on the push block body 42, wherein one end of the pull rope is disposed outside the seat assembly 1.

As shown in fig. 4, a pull rope connecting hole 43 is formed at one side of the push block body 42, and a pull rope (pull rope is not shown in the figure) can be connected through the pull rope connecting hole 43; when in use, the push block body 42 can be driven to move along the preset direction by pulling the pull rope to be exposed out of one end of the seat assembly 1, so that the second inclined plane slides relative to the first inclined plane to push the locking piece 3 to move towards a direction away from the push block assembly 4, and the locking piece 3 is in an unlocking state. The unlocking operation of the handle assembly 2 can be realized by operating the pull rope, so that the operation is convenient and quick.

Further, an accommodating groove 32 is formed on one end surface of the locking member 3, and the push block body 42 is slidably connected in the accommodating groove 32 along the second direction; the second direction is the length direction of the push block body 42.

In this embodiment, the seat assembly 1 includes a connection base 12 and a base 13, and the connection base 12 is rotatably connected to an upper end portion of the base 13; the two sides of the connecting seat 12 are respectively provided with the rotating areas 11;

the connecting seat 12 is movably connected with a limiting component 14, and one end of the limiting component 14 is clamped on the base 13.

Specifically, the limiting component 14 is connected with a first connecting rod 15, and a push plate 16 is arranged at the other end of the first connecting rod 15;

the rotating connection end 21 is provided with an inclined plane groove which is obliquely arranged along a preset rotating direction, and one end of the push plate 16 is abutted against the inclined plane groove;

when the handle assembly 2 rotates along a preset rotation direction, the inclined surface groove pushes the push plate 16 to move so as to drive the first connecting rod 15 to move, and the first connecting rod 15 drives the limiting assembly 14 to be close to or far away from the base 13.

It should be noted that, the inclined slot in this embodiment is a first limit slot 22, and when the handle assembly rotates 2 to a preset angle, the push plate 16 extends into the first limit slot 22. Wherein, a groove body can be additionally arranged according to the actual rotation angle, and an inclined plane is arranged in the groove body.

Further stated, a first elastic member is disposed between the limiting component 14 and the connecting seat 12, and the first elastic member is configured to push the limiting component 14 to move in a direction approaching the base 13, so that the limiting component 14 is clamped with the base 13.

It should be noted that the first elastic member is mounted in a spring mounting seat (first elastic member is not shown in the figure) on the upper end surface of the limiting assembly 14.

As a preferable mode of this embodiment, the first elastic member is a pushing spring. The limiting assembly 14 is pushed to move towards the direction close to the base 13 by the pushing spring, so that the limiting assembly 14 is clamped in the groove body of the upper end face of the base.

In this embodiment, a second connecting rod 17 is further disposed between the seat assembly 1 and the handle assembly 2, and a limiting push block 18 is disposed at one end of the second connecting rod 17 near the handle assembly 2;

the rotation connection end 21 is provided with a first limit groove 22, and one end of the limit push block 18 extends into the first limit groove 22 to limit the rotation angle of the handle assembly 2.

Specifically, two ends of the first limiting groove 22 are respectively provided with a limiting portion 221 and a guiding inclined surface portion 222, and the guiding inclined surface portion 222 is obliquely arranged along the clockwise direction; the limit pushing block 18 can slide out of or into the first limit groove 22 along the guiding ramp portion 222.

It is further described that a second elastic member is disposed at one end of the second connecting rod 17 away from the handle assembly 2, two ends of the second elastic member are respectively connected with the second connecting rod 17 and the seat assembly 1, and the second elastic member is used for pushing the second connecting rod 17 to swing along a preset direction, so as to drive the limiting push block 18 to extend into the first limiting groove 22.

In this embodiment, the number of the second connecting rods 17 is two, two first limiting grooves 22 are disposed on the rotation connecting end 21 corresponding to the second connecting rods 17, and the two first limiting grooves 22 are symmetrically disposed along a preset axis of the rotation connecting end 21;

the two second links 17 are used to limit the rotation angle of the handle assembly 2 in the clockwise and counterclockwise directions, respectively.

The above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (11)

1. The novel baby stroller is characterized by comprising a seat assembly and a handle assembly, wherein at least one side part of the seat assembly is provided with a rotating area; the handle assembly comprises a rotary connecting end which is rotationally connected in the rotary area;

the rotating connecting end is connected with a locking piece along a first direction, a first clamping part is arranged on the locking piece, and the first clamping part stretches into the rotating area;

the side wall of the rotating area is provided with a second clamping part, and the first clamping part and the second clamping part are slidably connected in a clamping manner along a first direction; the first direction is the axial direction of the rotation area.

2. The novel stroller of claim 1, wherein the first clamping portion comprises a plurality of clamping blocks disposed on the side wall of the locking member;

the second clamping part comprises a plurality of clamping grooves which are arranged on the inner side wall of the rotating area, and the clamping grooves extend along the first direction; the clamping block is connected in the clamping groove in a sliding mode along a first direction, and the handle assembly is fixedly connected with the seat assembly.

3. The novel stroller of claim 1, wherein a push block assembly is further arranged in the rotation area, one end of the push block assembly is abutted against one side of the rotation area, and a first inclined surface part is arranged at the other end of the push block assembly;

the locking piece is provided with a second inclined surface part matched with the first inclined surface part at one end close to the pushing block assembly; when the push block assembly is driven to move along a preset direction, the second inclined surface part slides relative to the first inclined surface part so as to push the locking piece to move towards a direction approaching or separating from the push block assembly.

4. The new stroller of claim 3, wherein the pusher assembly comprises a pusher body and a pull cord disposed on the pusher body, one end of the pull cord being disposed outside the seat assembly.

5. The novel stroller of claim 4, wherein an end surface of the locking piece is provided with a containing groove, and the push block body is slidably connected in the containing groove along the second direction; the second direction is the length direction of the push block body.

6. The new stroller of claim 1, wherein the seat assembly comprises a connector base and a base, the connector base being rotatably connected to an upper end of the base; the two sides of the connecting seat are respectively provided with the rotating areas;

the connecting seat is movably connected with a limiting component, and one end of the limiting component is clamped on the base.

7. The novel stroller of claim 6, wherein the limit assembly is connected with a first connecting rod, and a push plate is arranged at the other end of the first connecting rod;

the rotary connecting end is provided with an inclined plane groove which is obliquely arranged along a preset rotary direction, and one end of the push plate is abutted with the inclined plane groove;

when the handle assembly rotates along a preset rotation direction, the inclined surface groove pushes the push plate to move so as to drive the first connecting rod to move, and the first connecting rod drives the limiting assembly to be close to or far away from the base.

8. The novel stroller of claim 6, wherein a first elastic member is disposed between the limiting assembly and the connecting seat, and the first elastic member is used for pushing the limiting assembly to move in a direction approaching the base, so that the limiting assembly is clamped with the base.

9. The novel stroller of claim 1, wherein a second link is further provided between the seat assembly and the handle assembly, and wherein a limit push block is provided at an end of the second link adjacent to the handle assembly;

the rotating connecting end is provided with a first limiting groove, and one end of the limiting push block extends into the first limiting groove to limit the rotating angle of the handle assembly.

10. The novel stroller of claim 9, wherein the first limiting groove has a limiting portion and a guiding inclined portion at two ends, respectively, and the guiding inclined portion is inclined in a clockwise direction; the limiting push block can slide out of or slide into the first limiting groove along the guiding inclined surface part.

11. The novel stroller of claim 10, wherein a second elastic member is arranged at one end of the second connecting rod away from the handle assembly, two ends of the second elastic member are respectively connected with the second connecting rod and the seat assembly, and the second elastic member is used for pushing the second connecting rod to swing along a preset direction so as to drive the limiting pushing block to extend into the first limiting groove;

the second links are used to limit the angle of rotation of the handle assembly in the clockwise and counterclockwise directions, respectively.

Images