CN112644579A

CN112644579A - Baby carriage with folding function

Info

Publication number: CN112644579A
Application number: CN202110028457.3A
Authority: CN
Inventors: 毛方应; 王建
Original assignee: Anhui Xiaolongzai Children Products Co ltd
Current assignee: Anhui Xiaolongzi Children's Products Co.,Ltd.
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-04-13
Anticipated expiration: 2041-01-11
Also published as: CN112644579B

Abstract

The invention relates to a baby carriage, and discloses a baby carriage with a folding function, which comprises a frame body, wherein the upper surface of the frame body is hinged with an arc-shaped rod, the arc-shaped rod is hinged with a supporting rod, an upper curtain is installed with a lower curtain through a zipper, a longitudinal supporting seat on the frame body is rotatably connected with a T-shaped plate, the T-shaped plate is hinged with a longitudinal electric telescopic rod through a longitudinal shaft I, the T-shaped plate is connected with a transverse electric telescopic rod through a longitudinal shaft II hinged at the bottom, a transverse electric motor is rotatably connected with an L-shaped plate through a longitudinal shaft III, one end of the L-shaped plate is hinged with a movable rod, and the top of the movable rod is hinged with a supporting plate. The zipper type curtain is convenient to replace, wind-proof and rain-proof, and has high practical value.

Description

Baby carriage with folding function

Technical Field

The invention relates to a baby carriage, in particular to a baby carriage with a folding function.

Background

The perambulator is a tool bogie that facilitates and design for baby's outdoor activities, certain benefit can be brought for child's intellectual development to the perambulator, increase child's brain development, be baby's favorite instrument of disseminating, especially the necessity when mom takes baby to go up street shopping, traditional baby bassinet overall structure design is comparatively simple, can not realize going up and down, because can not change the height of locomotive department, need during the adult embraces the car when children get on the bus, have the power children slightly and can not get into the car by oneself, it is comparatively fixed to get into the back posture, inconvenient adjustment, cause the baby can not comfortable lying in the baby's car, practical value is limited.

Disclosure of Invention

The invention aims to provide an infant stroller with a folding function, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a baby carriage with a folding function comprises a frame body, wherein an arc-shaped rod is hinged to the upper surface of the frame body, a supporting rod is hinged to the arc-shaped rod, a clamping groove is formed in the frame body and located under the supporting rod, an upper curtain is arranged on the outer side of the arc-shaped rod and is mounted with a lower curtain at the bottom through a zipper, a protective cover is connected to the side face of the upper curtain in a sliding mode, a group of longitudinal supporting seats are arranged on the frame body, a T-shaped plate is connected to the supporting seat on one side in a rotating mode, one end of the top of the T-shaped plate is connected with a longitudinal shaft in a rotating mode, the middle of the longitudinal shaft I is hinged to the extending end of a longitudinal electric telescopic rod, the longitudinal electric telescopic rod is connected with a transverse supporting seat fixedly mounted on the inner wall of the frame body in a rotating mode, a, the extension end of the transverse electric telescopic rod is hinged with a third longitudinal shaft, the third longitudinal shaft is rotatably connected with the L-shaped plate, the L-shaped plate is composed of rod bodies with the same length at two ends and mutually perpendicular, the L-shaped plate is rotatably connected to the longitudinal supporting seat at the other end of the surface of the frame body, one end of the L-shaped plate is hinged with a movable rod, and the top of the movable rod is hinged with a supporting plate.

As a further scheme of the invention: the bottom fixedly connected with support of framework rotates on the support and is connected with the wheel.

As a still further scheme of the invention: the top fixedly connected with of framework goes up the body of rod, goes up the top of the body of rod and rotates and be connected with the push rod.

As a still further scheme of the invention: the outer cylindrical surface of the push rod is provided with strip-shaped anti-slip grains.

As a still further scheme of the invention: an inner support is hinged to the upper rod body, a first connecting rod and a second connecting rod are hinged to one side of the inner support, and a back cushion, a chair cushion and a pedal plate are sequentially arranged on the other side of the inner support from top to bottom.

As a still further scheme of the invention: criss-cross channels are arranged in the back cushion, and the chair cushion is made of materials such as sponge and cotton.

As a still further scheme of the invention: and a PLC controller is fixedly installed on the side surface of the upper rod body.

Compared with the prior art, the invention has the beneficial effects that: this device overall design is reasonable, compact structure, be convenient for installation and dismantlement, through setting up adjusting device, can go up and down in vertical realization, can also change the height that reduces front end locomotive department when getting on the bus, the adult of being convenient for places the baby on the inner support, or during baby oneself that can creep gets into the perambulator, the inner support pitch arc design, and set up back of the body pad on the upper surface, chair pad and running-board, make comfortable lying of baby in the perambulator, it is convenient to zip fastener type design change curtain, prevent wind rain-proof moreover, higher practical value has.

Drawings

Fig. 1 is an appearance structure diagram of an infant stroller with a folding function.

Fig. 2 is a schematic structural diagram of an infant stroller with a folding function.

Fig. 3 is a schematic structural diagram of a frame in the infant and child car with a folding function.

Fig. 4 is a schematic structural diagram of an adjusting device in the infant and child vehicle with a folding function.

Fig. 5 is a schematic perspective view of an adjusting device in an infant stroller with a folding function.

In the figure: the novel multifunctional electric curtain comprises a frame body 1, a support 2, wheels 3, a lower curtain 4, an upper curtain 5, a support rod 6, a zipper 7, a protective cover 8, an upper rod body 9, an inner support 10, a first connecting rod 11, a second connecting rod 12, a back cushion 13, a chair cushion 14, a pedal plate 15, a T-shaped plate 16, a longitudinal electric telescopic rod 17, a vertical rod 18, a support plate 19, an L-shaped plate 20, a transverse electric telescopic rod 21, a first longitudinal shaft 22, a second longitudinal shaft 23, a third longitudinal shaft 24, a push rod 25, an arc-shaped rod 26, a PLC (programmable logic controller) 27 and a movable rod 28.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1 to 5, a structure diagram of a foldable baby carriage according to an embodiment of the present invention includes a frame 1, a support 2 is fixedly connected to the bottom of the frame 1, wheels 3 are rotatably connected to the support 2, an arc-shaped rod 26 is hinged to the upper surface of the frame 1, a support rod 6 is hinged to the arc-shaped rod 26, a slot is provided under the support rod 6 on the frame 1, an upper curtain 5 is provided on the outer side of the arc-shaped rod 26, the upper curtain 5 is mounted with a lower curtain 4 on the bottom through a zipper 7, a protective cover 8 is slidably connected to the side surface of the upper curtain 5, a set of longitudinal support seats is provided on the frame 1, a T-shaped plate 16 is rotatably connected to the support seat on one side, one end of the top of the T-shaped plate 16 is rotatably connected to a longitudinal shaft one 22, the middle portion of the longitudinal shaft one 22 is hinged to the extending end of a longitudinal electric telescopic rod 17, the longitudinal electric, the top opposite side of T shaped plate 16 articulates there is vertical pole 18, vertical pole 18 and backup pad 19 fixed connection, T shaped plate 16 is connected with horizontal electric telescopic handle 21 through two 23 longitudinal axis of bottom articulated, the end that stretches out of horizontal electric telescopic handle 21 articulates there is three 24 longitudinal axis, three 24 longitudinal axis and L shaped plate 20 rotate to be connected, L shaped plate 20 comprises the both ends length equals and mutually perpendicular's the body of rod, L shaped plate 20 rotates to be connected on the vertical supporting seat of framework 1 surface other end, L shaped plate 20 one end articulates there is movable rod 28, the top of movable rod 28 articulates there is backup pad 19. When the baby carriage is used, the zipper is pulled by a hand to move along the zipper 7, the upper curtain 5 is lifted, when the vertical electric telescopic rod 17 does not work and the transverse electric telescopic rod 21 does not work alone, when the extending end of the transverse electric telescopic rod 21 slides inwards, the extending end of the transverse electric telescopic rod 21 drives the L-shaped plate 20 to swing clockwise along the vertical supporting seat by pulling the third longitudinal shaft 24, the right end of the L-shaped plate 20 pulls the movable rod 28 to swing in a plane, the movable rod 28 pulls the vertical rod 18 and the supporting plate 19 to swing clockwise along the right end of the T-shaped plate 16, when a child sits on the baby carriage, the extending end of the transverse electric telescopic rod 21 moves reversely to adjust the comfortable angle of the child, when the height of the child sits on the baby carriage is not suitable, the vertical electric telescopic rod 17 works, the transverse electric telescopic rod 21 does not work, and the, the first longitudinal shaft 22 drives the T-shaped plate 16 to swing along one end of the longitudinal support seat, the T-shaped plate 16 pushes the transverse electric telescopic rod 21 to translate through the second longitudinal shaft 23 at the bottom end, the transverse electric telescopic rod 21 pushes the L-shaped plate 20 to swing along the longitudinal support seat through the third longitudinal shaft 24, and under the combined action of the vertical rod 18 and the movable rod 28, the height of the support plate 19 is adjusted.

As shown in fig. 1, as a preferred embodiment of the present invention, an upper rod 9 is fixedly connected to the top of the frame 1, a push rod 25 is rotatably connected to the top end of the upper rod 9, and a strip-shaped anti-slip pattern is formed on the outer cylindrical surface of the push rod 25, so that when the stroller moves forward, the push rod 25 is pushed to drive the device to move forward, and the strip-shaped anti-slip pattern can ensure that the slipping phenomenon of falling off due to falling off during the rotation process does not occur.

As shown in fig. 3, as another preferred embodiment of the present invention, an inner frame 10 is hinged on the upper rod body 9, one side of the inner frame 10 is hinged with a first connecting rod 11 and a second connecting rod 12, and the other side of the inner frame 10 is provided with a back cushion 13, a seat cushion 14 and a pedal plate 15 in sequence from top to bottom, wherein the back cushion 13 is internally provided with criss-cross channels, the seat cushion 14 is made of sponge, cotton and other materials, and is relatively soft and breathable, and the back cushion 13, the seat cushion 14 and the pedal plate 15 ensure that a child can comfortably lie on the inner frame 10 when sitting in the car. When the children lie on the chair, the children lean against the upper surface of the inner support 10, feet are placed on the pedals 15, the buttocks are seated on the chair cushion 14, and the back cushion 13 is arranged.

As shown in fig. 1, as another preferred embodiment of the present invention, a PLC controller 27 is fixedly mounted on a side surface of the upper rod 9, and preferably, the PLC controller 27 may be of a siemens 600 series type, and since the present embodiment does not improve an internal structure, a circuit, and the like of the PLC controller 27, a detailed operation principle, a control process, and the like of the PLC controller 27 will not be described.

The working principle of the invention is as follows: when the baby carriage is used, the zipper is pulled by a hand to move along the zipper 7 to lift the upper curtain 5, when the longitudinal electric telescopic rod 17 does not work alone and the extending end of the transverse electric telescopic rod 21 slides inwards, the extending end of the transverse electric telescopic rod 21 drives the L-shaped plate 20 to swing clockwise along the longitudinal supporting seat by pulling the third longitudinal shaft 24, the right end of the L-shaped plate 20 pulls the movable rod 28 to swing in a plane, the movable rod 28 pulls the vertical rod 18 and the supporting plate 19 to swing clockwise along the right end of the T-shaped plate 16, a child leans against the upper surface of the inner support 10, feet are placed on the pedal plate 15, buttocks are seated on the seat cushion 14 and the back cushion 13, because the inner support 10 adopts a multi-section arc design, the child can lie on the comfortable upper surface, the extending end of the transverse electric telescopic rod 21 moves reversely to adjust to the comfortable angle of the child, and when the child sits on the baby carriage with improper height, and the horizontal electric telescopic handle 21 of vertical electric telescopic handle 17 work is out of work, the end that stretches out of vertical electric telescopic handle 17 promotes the motion of longitudinal axis one 22, longitudinal axis one 22 drives the one end swing of T shaped plate 16 along vertical supporting seat, T shaped plate 16 promotes the translation of horizontal electric telescopic handle 21 through bottom longitudinal axis two 23, horizontal electric telescopic handle 21 promotes L shaped plate 20 through longitudinal axis three 24 along the swing of vertical supporting seat, under the circumstances of vertical pole 18 and movable rod 28 combined action, realize the regulation to 19 heights of backup pad, when the perambulator gos forward, promote push rod 25, the drive arrangement moves forward, bar antiskid line can guarantee not take place the phenomenon that the power landing takes off at the pivoted in-process.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, it is to be understood that the terms "central", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, are only used for convenience in describing the invention and for simplicity in description, and do not imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description of the description is only for clarity, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An infant buggy with a folding function comprises a frame body (1) and is characterized in that an arc-shaped rod (26) is hinged to the upper surface of the frame body (1), a supporting rod (6) is hinged to the arc-shaped rod (26), a clamping groove is formed in the frame body (1) and located under the supporting rod (6), an upper curtain (5) is arranged on the outer side of the arc-shaped rod (26), the upper curtain (5) is installed with a lower curtain (4) at the bottom through a zipper (7), a protective cover (8) is connected to the side face of the upper curtain (5) in a sliding mode, a group of longitudinal supporting seats are arranged on the frame body (1), a T-shaped plate (16) is connected to the supporting seat on one side in a rotating mode, one end of the top of the T-shaped plate (16) is connected with a longitudinal shaft I (22) in a rotating mode, the middle of the longitudinal shaft I (22) is hinged to an extending end of a longitudinal electric telescopic rod (17), the longitudinal, the top opposite side of T shaped plate (16) articulates there is vertical pole (18), vertical pole (18) and backup pad (19) fixed connection, T shaped plate (16) are connected with horizontal electric telescopic handle (21) through bottom articulated longitudinal axis two (23), the end that stretches out of horizontal electric telescopic handle (21) articulates there is longitudinal axis three (24), longitudinal axis three (24) rotate with L shaped plate (20) and are connected, L shaped plate (20) are equal and mutually perpendicular's the body of rod by both ends length and are constituteed, L shaped plate (20) rotate to be connected on the vertical supporting seat of framework (1) surface other end, L shaped plate (20) one end articulates there is movable rod (28), the top of movable rod (28) articulates there is backup pad (19).

2. The foldable infant stroller as claimed in claim 1, wherein the frame (1) is fixedly connected with a support (2) at the bottom, and the support (2) is rotatably connected with wheels (3).

3. The foldable baby carriage as claimed in claim 1 wherein the top of the frame (1) is fixedly connected with an upper rod (9), and the top end of the upper rod (9) is rotatably connected with a push rod (25).

4. The folding infant stroller as claimed in claim 3, wherein the push rod (25) has a strip-shaped anti-slip pattern on its outer cylindrical surface.

5. The folding baby carriage as claimed in claim 3, characterized in that the upper rod body (9) is hinged with an inner support (10), one side of the inner support (10) is hinged with a first connecting rod (11) and a second connecting rod (12), and the other side of the inner support (10) is provided with a back cushion (13), a seat cushion (14) and a pedal plate (15) from top to bottom.

6. Child's vehicle with folding function according to claim 5, characterized in that the back cushion (13) is provided with criss-cross channels inside and the seat cushion (14) is made of sponge, cotton or the like.

7. The folding infant car as claimed in claim 3, characterized in that the PLC controller (27) is fixedly mounted on the side of the upper lever (9).