CN213473267U

CN213473267U - Novel baby carriage

Info

Publication number: CN213473267U
Application number: CN202022189383.5U
Authority: CN
Inventors: 陈�峰
Original assignee: Yueshi Shanghai Baby Products Co ltd
Current assignee: Yueshi Shanghai Baby Products Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-06-18
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a novel child cart, which comprises a front wheel bracket, a rear wheel bracket, a push rod, an upper push handle, a seat board, a backrest, a seat board stay bar, a lower connecting rod, a handrail stay bar, a handrail, a front wheel, a rear wheel, a first mounting bar, a second mounting bar and a sliding sleeve, wherein one end of a triangle board fixedly installed at one end of the front wheel bracket is respectively connected with one end of the rear wheel bracket through a pin in a rotating way, the top end of the front wheel bracket is respectively fixedly connected with two sides of the bottom end of a pedal, one end of the push rod is placed in the center of the front wheel bracket, one side of the center of the top end of the sliding sleeve is connected with one end of the seat board stay bar through a pin in a rotating way, the utility model has simple structure and convenient use, and during the folding process, the sliding sleeve slides on the front wheel bracket, thereby being beneficial to the stability of the device after being folded, and changing the, the utility model discloses stability after folding has been improved.

Description

Novel baby carriage

Technical Field

The utility model relates to a children's shallow technical field specifically is a novel children's shallow.

Background

The bassinet is a large class among children's toys, including children's bicycle, the children's shallow, the baby learns to walk the car, four big classes of children's tricycle, wherein the children's shallow is the indispensable product of head of a family behind every baby's birth, but the children's shallow of having gone up in the market is of a great variety, for better letting the head of a family carry or deposit, current children's shallow all adopts beta structure to carry out folding process to the bad children's shallow, but traditional beta structure is when folding the children's shallow, and is difficult stable, easily leads to the children's shallow to produce the phenomenon of rocking at the in-process of carrying folding children's shallow, therefore it is very necessary to design a novel children's shallow.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel children's shallow to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: a novel child stroller comprises a front wheel support, a rear wheel support, a push rod, an upper push handle, a seat board, a backrest, a seat board support rod, a lower connecting rod, a handrail support rod, a handrail, a front wheel, a rear wheel, a first mounting bar, a second mounting bar and a sliding sleeve, wherein one end of a triangular plate fixedly mounted at one end of the front wheel support is respectively connected with one end of the rear wheel support through a pin in a rotating manner, the top end of the front wheel support is respectively fixedly connected with two sides of the bottom end of a pedal, one end of the push rod is placed in the center of the front wheel support, one side of the center of the top end of the sliding sleeve is connected with one end of the seat board support rod through a pin in a rotating manner, the other end of the seat board support rod is respectively connected with two ends of the center of one side of the bottom end of the seat board through a pin in a rotating manner, two ends of, the utility model discloses a chair, including bedplate, back, handrail stay bar, adjusting knob, sliding sleeve, back, adjusting knob, the top of bedplate corresponds one side center both ends of back and passes through the pin rotation with the one end of handrail stay bar respectively and is connected, the bottom center department of handrail stay bar's the other end handrail respectively is connected through the pin rotation, the one end of handrail is connected through the pin rotation with the both sides center bottom of back respectively, the top fixed mounting of back has the second mounting bar, the both sides top of back is rotated and is connected with first mounting bar, and the junction installs adjusting knob, bottom one side of sliding sleeve is rotated through the pin and is connected with the one end of lower connecting rod respectively, the other end of lower connecting rod is back.

Furthermore, the other end of the front wheel support is provided with a front wheel, the front wheel is a universal wheel, and the other end of the rear wheel support is provided with a rear wheel.

Furthermore, a first unlocking button, a first spring and a first clamping block are installed at the joint of the front wheel support and the push rod, and the first clamping block is correspondingly connected with clamping holes uniformly formed in the push rod.

Furthermore, a sliding sleeve is installed at the outside top end of the front wheel support, the sliding sleeve is located below a set square fixedly installed on the front wheel support, a third unlocking knob and a limiting column are installed at the sliding sleeve, and the sliding sleeve is fixedly connected with the front wheel support through the limiting column.

Furthermore, one side of the top end of the seat board, which is close to the push rod, is rotatably connected with the bottom end of the backrest through a pin, and a second unlocking button, a second spring, a second clamping block and a clamping groove are installed at the joint.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the utility model discloses a, at the in-process of carrying out the folding, slide on being located the front wheel support through making the sliding sleeve, utilize the front wheel support to play spacing effect to the sliding sleeve, changed the beta structure of children's shallow in this tradition, be favorable to making the device stability after folding through spacing to the sliding sleeve to this utility model stability after folding has been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, 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 view of the overall structure of the present invention;

fig. 2, fig. 3, fig. 4 and fig. 5 are front folded views of the overall structure of the present invention;

FIG. 6 is a left side view of the overall structure of the present invention;

fig. 7, 8, 9 and 10 are left side folded views of the overall structure of the present invention;

in the figure: 1. a front wheel bracket; 2. a rear wheel support; 3. a push rod; 4. pushing up the handle; 5. a seat plate; 6. a backrest; 7. a seat plate stay bar; 8. a lower connecting rod; 9. a handrail stay bar; 10. a handrail; 11. a front wheel; 12. a rear wheel; 13. a first mounting bar; 14. a second mounting bar; 15. and (4) a sliding sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: a novel child cart comprises a front wheel support 1, a rear wheel support 2, a push rod 3, an upper push handle 4, a seat board 5, a backrest 6, a seat board support rod 7, a lower connecting rod 8, a handrail support rod 9, a handrail 10, a front wheel 11, a rear wheel 12, a first mounting strip 13, a second mounting strip 14 and a sliding sleeve 15, wherein one end of a triangular plate fixedly mounted at one end of the front wheel support 1 is respectively and rotatably connected with one end of the rear wheel support 2 through a pin, the other end of the front wheel support 1 is respectively provided with the front wheel 11, the front wheel 11 is a universal wheel, the other end of the rear wheel support 2 is respectively provided with the rear wheel 12, the use of the utility model is facilitated, the top end of the front wheel support 1 is respectively and fixedly connected with two sides of the bottom end of a pedal, one end of the push rod 3 is placed in the center of the front wheel support 1, the joint of the front wheel support 1 and the push rod 3 is provided with a first unlocking, the first clamping block is correspondingly connected with the clamping holes uniformly formed in the push rod 3 to facilitate relative fixation between the front wheel support 1 and the push rod 3, the sliding sleeve 15 is installed at the top end of the outer portion of the front wheel support 1, the sliding sleeve 15 is located below a triangular plate fixedly installed on the front wheel support 1, a third unlocking knob and a limiting column are installed at the position of the sliding sleeve 15, the sliding sleeve 15 is fixedly connected with the front wheel support 1 through the limiting column to facilitate relative fixation or relative movement of the sliding sleeve 15 and the front wheel support 1, one side of the center of the top end of the sliding sleeve 15 is rotatably connected with one end of the seat plate supporting rod 7 through a pin, the other end of the seat plate supporting rod 7 is rotatably connected with two ends of the center of the bottom end side of the seat plate 5 through pins, one side of the top end of the seat plate 5, which is close to the push rod 3, is rotatably connected with the bottom end, The second clamping block and the clamping groove are favorable for adjusting the included angle between the seat board 5 and the backrest 6, two ends of the center of the other side of the bottom end of the seat board 5 are respectively and rotatably connected with the top end of a triangular plate fixedly installed on the front wheel bracket 1 through a pin, two ends of the top end of the seat board 5 corresponding to the center of one side of the backrest 6 are respectively and rotatably connected with one end of a handrail support rod 9 through a pin, the other end of the handrail support rod 9 is respectively and rotatably connected with the center of the bottom end of a handrail 10 through a pin, one end of the handrail 10 is respectively and rotatably connected with the bottom ends of the centers of two sides of the backrest 6 through a pin, the top end of the backrest 6 is fixedly provided with a second mounting strip 14, two ends of the two sides of the backrest 6 are rotatably connected with a first mounting strip 13, an adjusting knob is installed at the joint, one side of the bottom end of a, the other end of the push rod 3 is respectively connected with the upper push handle 4 in a rotating way, and the joint is provided with an adjusting knob; when the utility model is used, the second unlocking button which is manually arranged at the joint of the seat plate 5 and the backrest 6 through the button is further used for separating a second clamping block which is arranged at the joint of the seat plate 5 and the backrest 6 from a clamping groove, then the included angle between the seat plate 5 and the backrest 6 is adjusted through folding the backrest 6 into figures 2 and 7, then the first unlocking button which is arranged at the joint of the front wheel bracket 1 and the push rod 3 is pressed, the first clamping block is separated from a clamping hole which is arranged on the push rod 3, then the push rod 3 is positioned in the front wheel bracket 1 to slide as shown in figures 3 and 8 through pushing the push-up handle 4, then the adjusting knob which is arranged between the push rod 3 and the push-up handle 4 is rotated through folding the push-up handle 4 for adjusting the included angle between the push rod 3 and the push-up handle 4, then the third unlocking knob which is arranged on the sliding sleeve 15 is unlocked to enable the sliding sleeve 15 to relatively move with the front wheel bracket 1, and then the sliding sleeve 15 is positioned on the front wheel bracket 1 to fold, the sliding sleeve 15 is then moved further on the front wheel carrier 1 so that the utility model is in the fully folded state as shown in fig. 5 and 10.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a novel children's shallow, includes front wheel support (1), rear wheel support (2), push rod (3), pushes up (4), bedplate (5), back (6), bedplate vaulting pole (7), lower connecting rod (8), handrail vaulting pole (9), handrail (10), front wheel (11), rear wheel (12), first mounting bar (13), second mounting bar (14) and sliding sleeve (15), its characterized in that: one end of a triangle which is fixedly installed at one end of the front wheel support (1) is respectively connected with one end of the rear wheel support (2) in a rotating way through a pin, the top end of the front wheel support (1) is respectively connected with two sides of the bottom end of the pedal in a fixed way, one end of a push rod (3) is placed in the center of the front wheel support (1), one side of the center of the top end of a sliding sleeve (15) is connected with one end of a seat plate support rod (7) in a rotating way through a pin, the other end of the seat plate support rod (7) is respectively connected with two ends of the center of one side of the bottom end of the seat plate (5) in a rotating way through a pin, two ends of the other side of the bottom end of the seat plate (5) are respectively connected with the top end of the triangle which is fixedly installed on the front wheel support (1) in a rotating way through a pin, two ends of the center of one side of, the other end of handrail vaulting pole (9) is the bottom center department of handrail (10) respectively and is connected through the pin rotation, the one end of handrail (10) is connected through the pin rotation with the center bottom in both sides of back (6) respectively, the top fixed mounting of back (6) has second mounting bar (14), the both sides top of back (6) is rotated and is connected with first mounting bar (13), and the junction installs adjust knob, the bottom one side of sliding sleeve (15) is rotated through the pin and the one end of lower connecting rod (8) respectively and is connected, the other end of lower connecting rod (8) is rear wheel support (2) respectively and is connected through the pin rotation, the other end of push rod (3) respectively with push up rotate (4) and be connected, and the junction installs adjust knob.

2. The novel stroller as claimed in claim 1, wherein: the other end of the front wheel support (1) is provided with a front wheel (11) respectively, the front wheel (11) is a universal wheel, and the other end of the rear wheel support (2) is provided with a rear wheel (12) respectively.

3. The novel stroller as claimed in claim 1, wherein: a first unlocking button, a first spring and a first clamping block are installed at the joint of the front wheel support (1) and the push rod (3), and the first clamping block is correspondingly connected with clamping holes uniformly formed in the push rod (3).

4. The novel stroller as claimed in claim 1, wherein: sliding sleeve (15) are installed on the outside top of front wheel support (1), and sliding sleeve (15) are located front wheel support (1) and go up the below of fixed mounting's set-square, and sliding sleeve (15) department installs third unblock knob and spacing post, make sliding sleeve (15) and front wheel support (1) fixed connection through spacing post.

5. The novel stroller as claimed in claim 1, wherein: one side of the top end of the seat plate (5) close to the push rod (3) is rotatably connected with the bottom end of the backrest (6) through a pin, and a second unlocking button, a second spring, a second clamping block and a clamping groove are installed at the joint.