CN217753871U

CN217753871U - Hidden pedal structure of perambulator

Info

Publication number: CN217753871U
Application number: CN202220573532.4U
Authority: CN
Inventors: 邹志刚; 王吉凯
Original assignee: Shandong Legend Baby Children Products Co ltd
Current assignee: Shandong Legend Baby Children Products Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-11-08
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a hidden pedal structure of perambulator relates to pedal structure technical field. The utility model comprises a front foot component, a rear foot component rotationally matched with the front foot component, a handle component and a connecting component rotationally matched with the rear foot component and the front foot component, wherein a seat component is rotationally matched on the upper side of the connecting component; the seat assembly includes a base that is rotationally coupled to the coupling assembly, and side panels are mounted on opposite sides of the base. The utility model discloses a base that sets up can rotate to the user of being convenient for adjusts the position that seat subassembly faces, through the back that sets up, the user of being convenient for rotates the back along the curb plate, thereby makes back and base flush each other, thereby makes the perambulator have the function of the sleep of lying, through the footboard that sets up, can be when using, and manual from the base downside back-out supports baby's foot, thereby has improved the comfort level of perambulator.

Description

Hidden pedal structure of perambulator

Technical Field

The invention belongs to the technical field of pedal structures, and particularly relates to a hidden pedal structure of a baby carriage.

Background

The baby carriage is a tool carriage designed for providing convenience for outdoor activities of babies, and has various vehicle types, generally, the baby carriage is played by children aged 1 to 2 years, the toy carriage with wheels is played by children aged over 2 years, and the baby carriage can bring certain benefits to the intelligence development of the children and increase the brain development of the children; the baby carriage is a favorite walking vehicle for babies, and is an essential product for mothers to take babies to shop on the street. However, the baby carriage can be divided into various types according to the growth and usage of the baby. Mainly according to the standard of the load capacity, and the general test standard is nine to fifteen kilograms.

The baby carriage in the prior art is divided into two types, one type is used for seating a baby in the baby carriage, the baby carriage is easy to sleep when the baby is seated in the baby carriage for a long time, the body of the baby is easy to lean forward when the baby is asleep, potential safety hazards exist, the other type is used for sleeping the baby in the baby carriage, the baby carriage is lower in functionality when the baby is awake, and the practicability of the baby carriage is reduced by the two types.

Disclosure of Invention

The invention aims to provide a hidden pedal structure of a baby carriage, which solves the technical problems that a potential safety hazard exists when a baby falls asleep and the comfort of the baby falls off in a sitting type baby carriage in the prior art.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a hidden pedal structure of a baby carriage comprises a front foot component, a rear foot component, a handle component and a connecting component, wherein the rear foot component is mutually rotationally matched with the front foot component;

the seat assembly comprises a base which is in running fit with the connecting assembly, side plates are arranged on two opposite sides of the base, a backrest and a baffle ring are in running fit between the two side plates, and two pedals are in running fit on the lower side of the base.

Optionally, a seat tray is arranged on the upper side of the connecting assembly, and a first rotating point matched with the seat tray is arranged in the middle of the lower side of the base.

Optionally, the lower side of the base is provided with two second turning points, the pedal comprises a first plate body and a second plate body, the first plate body and the second plate body are in mutual rotation fit with each other along the second turning points and the base, the second plate body is in mutual rotation fit with the first plate body along the second turning points, a third turning point is arranged on the first plate body, and the second plate body is in mutual fit with the first plate body along the third turning point.

Optionally, one side of the base is interfitted with the underside of the backrest.

Optionally, the front foot assembly includes two first connecting rods, and first moving wheels are installed at one end of each of the two first connecting rods.

Optionally, the rear foot assembly comprises two second connecting rods, second moving wheels are installed at one ends of the two second connecting rods, and the second connecting rods are in mutual rotating fit with one ends of the first connecting rods.

Optionally, the handle assembly includes a fixed cylinder rotationally matched with the first connecting rod and the second connecting rod, a push rod is slidably matched in the fixed cylinder, a handle is installed at the end of the push rod, and a locking member matched with the push rod is installed at the end of the fixed cylinder on the periphery.

Optionally, one side of the second movable wheel is provided with a brake pad.

Optionally, the connecting assembly is connected with the fixed cylinder, the first connecting rod and the second connecting rod in a rotating fit manner.

Optionally, the retaining ring is U-shaped, and two ends of the retaining ring are rotationally matched with the side plates.

The embodiment of the invention has the following beneficial effects:

according to the baby carriage, the base can rotate, so that a user can conveniently adjust the facing position of the seat assembly, the backrest can conveniently rotate along the side plate by the user through the arranged backrest, the backrest and the base are mutually flush, the baby carriage has the function of lying and sleeping, and the foot of a baby can be supported by manually screwing out the lower side of the base when the baby carriage is used through the arranged pedal, so that the comfort level of the baby carriage is improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of a stroller according to an embodiment of the present invention;

FIG. 2 is a perspective view of a seat assembly according to an embodiment of the present invention;

FIG. 3 is a side view of a seat assembly according to an embodiment of the present invention;

FIG. 4 is a schematic view of a bottom structure of a seat assembly according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the front foot assembly 1, the rear foot assembly 2, the handle assembly 3, the connecting assembly 4, the seat assembly 5, the base 6, the side plate 7, the backrest 8, the baffle ring 9, the pedal 10, the seat tray 11, the first rotating point 12, the second rotating point 13, the first plate body 14, the third rotating point 15, the second plate body 16, the first moving wheel 17, the second connecting rod 18, the second moving wheel 19, the push rod 20, the handle 21, the locking piece 22 and the fixing cylinder 23.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, a detailed description of known functions and known components of the invention have been omitted.

Referring to fig. 1-4, in the present embodiment, a hidden pedal structure for a stroller is provided, including: the chair comprises a front foot assembly 1, a rear foot assembly 2 mutually rotationally matched with the front foot assembly 1, a handle assembly 3 mutually rotationally matched with the rear foot assembly 2 and the front foot assembly 1, and a connecting assembly 4, wherein a seat assembly 5 is rotationally matched on the upper side of the connecting assembly 4;

seat subassembly 5 includes base 6 with coupling assembling 4 normal running fit, and the relative both sides of base 6 have been installed curb plate 7, and normal running fit has back 8 and fender ring 9 between two curb plates 7, and the downside normal running fit of base 6 has two footboard 10, and wherein, one side of base 6 and the downside of back 8 are mutually supported.

The application of one aspect of the embodiment is as follows: when the baby falls asleep, the backrest 8 is rotated on the side plate 7, the lower side of the backrest 8 is in contact with one side of the base 6, and the upper side of the backrest 8 is flush with the upper side of the base 6, so that the baby can lie flat in the baby carriage. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Through the base 6 that sets up, can rotate to be convenient for the user adjusts the position that seat subassembly 5 faced, through the back 8 that sets up, can be convenient for the user with back 8 along curb plate 7 rotate, thereby make back 8 and base 6 flush each other, thereby make the perambulator have the function of lying the sleep, through the footboard 10 that sets up, can be when using, manual from 6 downside back-offs, support baby's foot, thereby improved the comfort level of perambulator.

The upper side of the connecting component 4 of the present embodiment is provided with a seat tray 11, and the middle of the lower side of the base 6 is provided with a first rotating point 12 which is matched with the seat tray 11. By providing the seat tray 11, the base 6 can be rotated along the first rotation point 12 at the upper side of the seat tray 11, wherein the base 6 is rotated in the same manner as the rotatable seat of the prior art.

The downside of the base 6 of this embodiment is equipped with two second turning points 13, footboard 10 includes along the mutual normal running fit's of second turning point 13 and base 6 first plate body 14, with the mutual normal running fit's of first plate body 14 second plate body 16, be equipped with third turning point 15 on the first plate body 14, second plate body 16 along third turning point 15 with first plate body 14 mutually support, through the footboard 10 that sets up, can just with the user along second turning point 13 and third turning point 15 with first plate body 14 and second plate body 16 back-out to support baby's shank and foot.

The front foot assembly 1 of the embodiment comprises two first connecting rods, wherein one ends of the two first connecting rods are respectively provided with a first moving wheel 17; the rear foot component 2 comprises two second connecting rods 18, one ends of the two second connecting rods 18 are respectively provided with a second moving wheel 19, and the second connecting rods 18 are mutually matched with one ends of the first connecting rods in a rotating way; one side of the second moving wheel 19 is provided with a brake pad. Wherein the first moving wheel 17 is a universal wheel in the prior art.

The handle assembly 3 of the present embodiment includes a fixed cylinder 23 rotatably engaged with the first connecting rod and the second connecting rod 18, a push rod 20 slidably engaged in the fixed cylinder 23, a handle 21 mounted on an end of the push rod 20, and a locking member 22 mounted on an end of the fixed cylinder 23 on a circumferential side and engaged with the push rod 20. The push rod 20 can be fixed by the locking member 22, and the height of the handle 21 can be conveniently adjusted by the user by the push rod 20, so that the baby carriage is suitable for the height of the user, wherein the locking member 22 on the handle assembly 3 is the same as the locking member on the bicycle seat in the prior art, and the adjustment mode of the handle assembly 3 is the same as the height adjustment mode of the bicycle seat.

The connecting assembly 4 of the present embodiment is connected and rotationally fitted with the fixed cylinder 23, the first connecting rod and the second connecting rod 18; the retaining ring 9 is U-shaped, and two ends of the retaining ring 9 are mutually matched with the side plate 7 in a rotating way. Through the baffle ring 9, the baby on the baby carriage can be protected, and the condition that the baby falls off the baby carriage is reduced.

Specifically, the folding mode of the perambulator of this embodiment is the same with perambulator folding mode among the prior art, principle, and 8 adjustment modes of back on the seat subassembly 5 are the same with car seat adjustment mode among the prior art, principle, and wherein, a plurality of spherical recesses have been seted up to 6 belows of base, and 11 upside elastic fit of seat tray has a plurality of elasticity with spherical recess matched with to hit the pearl, can fix the turned position of base 6, avoids the excessive pivoted condition of seat subassembly 5.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and in the case of not making a reverse description, these orientation words do not indicate and imply that the device or element being referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be considered as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. The utility model provides a hidden footboard structure of perambulator which characterized in that includes: the foldable bicycle comprises a front foot assembly (1), a rear foot assembly (2) in mutual rotating fit with the front foot assembly (1), a handle assembly (3) in mutual rotating fit with the rear foot assembly (2) and the front foot assembly (1) and a connecting assembly (4), wherein a seat assembly (5) is in rotating fit with the upper side of the connecting assembly (4);

the seat component (5) comprises a base (6) which is in running fit with the connecting component (4), two opposite sides of the base (6) are provided with side plates (7), a backrest (8) and a baffle ring (9) are in running fit between the two side plates (7), and two pedals (10) are in running fit at the lower side of the base (6).

2. The hidden pedal structure of baby carriage as claimed in claim 1, wherein the connecting component (4) is provided with a seat tray (11) at the upper side, and the base (6) is provided with a first pivot point (12) at the middle of the lower side for cooperating with the seat tray (11).

3. The hidden pedal structure of baby carriage as claimed in claim 1, wherein the underside of the base (6) is provided with two second rotation points (13), the pedal (10) comprises a first plate (14) rotatably engaged with the base (6) along the second rotation points (13) and a second plate (16) rotatably engaged with the first plate (14), the first plate (14) is provided with a third rotation point (15), and the second plate (16) is engaged with the first plate (14) along the third rotation point (15).

4. A hidden footrest structure for baby carriages as claimed in claim 1, characterized in that one side of the base (6) cooperates with the underside of the backrest (8).

5. A hidden footrest structure for baby carriages according to claim 1, characterized in that the front foot assembly (1) comprises two first connecting rods, each of which is provided at one end with a first moving wheel (17).

6. A hidden footrest structure for baby carriages as claimed in claim 5, characterized in that the rear foot assembly (2) comprises two second connecting rods (18), one end of each of the two second connecting rods (18) is provided with a second moving wheel (19), and the second connecting rods (18) and one end of the first connecting rods are rotatably engaged with each other.

7. A hidden pedal structure of baby carriage as claimed in claim 6, characterized in that the handle assembly (3) comprises a fixed cylinder (23) rotatably engaged with the first and second connecting rods (18), a push rod (20) is slidably engaged in the fixed cylinder (23), a handle (21) is provided at the end of the push rod (20), and a locking member (22) engaged with the push rod (20) is provided at the circumferential end of the fixed cylinder (23).

8. The hidden pedal structure of baby carriage as claimed in claim 7, wherein the second moving wheel (19) is provided with a brake pad on one side.

9. The hidden footrest structure for baby carriages according to any one of claims 1 to 8, characterized in that the connecting assembly (4) is connected and rotationally engaged with the fixed cylinder (23), the first connecting rod and the second connecting rod (18).

10. The hidden pedal structure of baby carriage as claimed in claim 1, wherein the stop ring (9) is U-shaped, and both ends of the stop ring (9) are rotatably engaged with the side plate (7).