CN110341781B

CN110341781B - Knapsack type children's cycle

Info

Publication number: CN110341781B
Application number: CN201910584971.8A
Authority: CN
Inventors: 陆小龙
Original assignee: Zhejiang Feier Intelligent Technology Co ltd
Current assignee: Foshan stoke Baby Products Co.,Ltd.
Priority date: 2019-07-01
Filing date: 2019-07-01
Publication date: 2020-09-15
Anticipated expiration: 2039-07-01
Also published as: CN110341781A

Abstract

The invention discloses a backpack type baby carrier which comprises two supporting rods, wherein a backpack lower bottom is fixedly mounted on the two supporting rods together, a backpack upper cover is rotatably mounted at the right end of the backpack lower bottom, telescopic push rods are rotatably mounted on the upper sides of the right ends of the two supporting rods through first hinged supports, first buckles are fixedly mounted on the outer side surface of the backpack upper cover at positions corresponding to the telescopic push rods, second hinged supports are mounted on the front side and the rear side of the interior of the backpack upper cover respectively, T-shaped protective frames are rotatably mounted on the two second hinged supports together, supporting legs are rotatably mounted at the left ends and the right ends of the lower sides of the two supporting rods through the first hinged supports respectively, and rotating wheels are fixedly mounted at the lower ends of the supporting legs. The folding baby carriage is simple in structure and convenient to use, can be folded when not in use, saves space, is convenient to carry due to the combination of the lower bottom of the backpack and the upper cover of the backpack, can store articles and is convenient to carry other articles needed for going out.

Description

Knapsack type children's cycle

Technical Field

The invention belongs to the technical field of baby carriage devices, and particularly relates to a backpack type baby carriage.

Background

The baby carriage is a tool vehicle designed for providing convenience for outdoor activities of babies, and is a favorite walking vehicle for babies. The baby carriage is a tool commonly used by baby nurses, has various types, can be used for a baby to lie down or sit in, can be pushed to move freely by the baby nurses, and particularly provides convenience for outdoor activities of the baby, however, most of the existing baby carriages are heavy, even if a small part of the baby carriages can be folded, the folded baby carriages still have large volume and are inconvenient to carry, and therefore, the baby carriage is provided with the knapsack type baby carriage.

Disclosure of Invention

The present invention is directed to a backpack-type stroller that solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the invention provides the following technical scheme: a backpack type baby carrier comprises two supporting rods, wherein a backpack is fixedly mounted on the two supporting rods together and goes to the bottom, a backpack upper cover is rotatably mounted at the right end of the backpack going to the bottom, telescopic push rods are rotatably mounted on the upper sides of the right ends of the two supporting rods together through first hinged supports, first buckles are fixedly mounted on the outer side surface of the backpack upper cover at positions corresponding to the telescopic push rods, second hinged supports are mounted on the front side and the rear side of the inner part of the backpack upper cover, T-shaped protective frames are rotatably mounted on the two second hinged supports together, supporting rods are rotatably mounted on the front side and the rear side of the left end of each T-shaped protective frame through second hinged supports, supports matched with the tail ends of the supporting rods are fixedly mounted in the inner part of the backpack going to the bottom, supporting legs are rotatably mounted at the left ends and the right ends of the lower sides of the two supporting rods through the first hinged, every the inboard intermediate position department of supporting leg all welded connection have rather than mutually vertically card post, two on the left side rotate on the card post and install the dead lever, the card hole has evenly been seted up to the right-hand member of dead lever, two on the right side the card post passes through nut fixed joint in the card hole.

Preferably, the lower side surface of the T-shaped protection frame is fixedly provided with a second buckle at a position close to the second hinged support at the right end.

This set up the second buckle can be when the bassinet is packed up, with branch and "T" shape protection frame joint together, conveniently in the income knapsack.

Preferably, zippers matched with each other are fixedly installed at the contact positions of the backpack lower bottom and the backpack upper cover, and sponge pads are fixedly arranged inside the backpack lower bottom and the backpack upper cover.

This set up the zip fastener and can make to be connected between the knapsack lower bottom and the knapsack upper cover and carry out the storing, and the foam-rubber cushion can protect the baby when the baby takes.

Preferably, an anti-collision sponge sleeve is bonded on the outer side of the T-shaped protective frame.

This sets up "T" shape protection frame outside and installs crashproof sponge cover, can avoid the baby to take the time and make the baby be injured with "T" shape protection frame clash with.

Preferably, the left ends of the two support rods are welded together to form a handle, and the reinforcing rods are uniformly welded between the two support rods.

This arrangement can enhance the strength between the two support bars.

Preferably, rubber anti-slip pads are bonded on the telescopic push rod and the handle.

The invention has the technical effects and advantages that:

the folding baby carriage is simple in structure and convenient to use, can be folded when not in use, saves space, is convenient to carry due to the combination of the lower bottom of the backpack and the upper cover of the backpack, can store articles and is convenient to carry other articles needed for going out. Prop up four supporting legs and with two card post joints on the right side in the card hole on the dead lever, and use the nut to fix, then open the zip fastener on the knapsack lower bottom and the knapsack upper cover and make both separate, then with the knapsack upper cover rotate right and make first buckle joint on telescopic push rod, then make its stall with the branch fixed mounting of "T" shape protection frame lower extreme on the cassette, lengthen telescopic push rod, alright promote the bassinet, when the bassinet is packed up, take off branch from the cassette, the knapsack lower bottom merges with the knapsack upper cover when rotating the knapsack upper cover, then pack up the supporting leg alright, and when the bassinet is packed up, the runner of right-hand member supporting leg lower extreme still can use, hold the handle alright with the bassinet pulling.

Drawings

FIG. 1 is a schematic view of the present invention in an expanded configuration;

FIG. 2 is a schematic view of the present invention in a collapsed configuration;

fig. 3 is a schematic view of the connection structure of the support rod of the present invention.

In the figure: the backpack comprises a supporting rod 1, a backpack lower bottom 2, a backpack upper cover 3, a telescopic push rod 4, a first buckle 5, a supporting leg 6, a rotating wheel 7, a clamping column 8, a fixing rod 9, a clamping hole 10, a T-shaped protective frame 11, a supporting rod 12, a second buckle 13, a support 14, a handle 15 and a reinforcing rod 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, a backpack type stroller comprises two support rods 1, a backpack lower base 2 is fixedly mounted on the two support rods 1, a backpack upper cover 3 is rotatably mounted at the right end of the backpack lower base 2, telescopic push rods 4 are rotatably mounted on the upper sides of the right ends of the two support rods 1 through first hinge supports, first buckles 5 are fixedly mounted on the outer side surface of the backpack upper cover 3 at positions corresponding to the telescopic push rods 4, second hinge supports are mounted on the front and rear sides of the inside of the backpack upper cover 3, a T-shaped protective frame 11 is rotatably mounted on the two second hinge supports, supporting rods 12 are rotatably mounted on the front and rear sides of the left end of the T-shaped protective frame 11 through the second hinge supports, supports 14 matched with the tail ends of the supporting rods 12 are fixedly mounted in the inside of the backpack lower base 2, and supporting legs 6 are rotatably mounted at the left and right ends of the lower sides of the two support rods 1 through the first hinge supports, the lower extreme fixed mounting of supporting leg 6 has runner 7, every the equal welded connection of inboard intermediate position department of supporting leg 6 has rather than looks vertically card post 8, two on the left side rotate on the card post 8 and install dead lever 9, the card hole 10 has evenly been seted up to the right-hand member of dead lever 9, two on the right side card post 8 passes through the fixed joint of nut and blocks in hole 10.

Specifically, a second buckle 13 is fixedly mounted at a position, close to a second hinged support at the right end, of the lower side surface of the T-shaped protection frame 11.

Specifically, the contact parts of the backpack bottom 2 and the backpack upper cover 3 are both fixedly provided with zippers matched for use, and the insides of the backpack bottom 2 and the backpack upper cover 3 are both fixedly provided with sponge pads.

Specifically, an anti-collision sponge sleeve is bonded on the outer side of the T-shaped protective frame 11.

Specifically, the left ends of the two support rods 1 are welded together to form a handle 15, and the two support rods 1 are evenly welded to form a reinforcing rod 16.

Specifically, rubber anti-slip pads are bonded on the telescopic push rod 4 and the handle 15.

In the embodiment, the four supporting legs 6 are supported, two clamping columns 8 on the right side are clamped in clamping holes 10 on a fixing rod 9 and are fixed by using nuts, then the zipper on the backpack lower bottom 2 and the backpack upper cover 3 is unzipped to separate the backpack lower bottom and the backpack upper cover, then the backpack upper cover 3 is rotated rightwards and the first buckle 5 is clamped on the telescopic push rod 4, then the supporting rod 12 at the lower end of the T-shaped protective frame 11 is fixedly installed on the clamping seat 14 to stop rotating, the telescopic push rod 4 is lengthened to push the baby carriage, when the baby carriage is folded, the supporting rod 12 is taken off from the clamping seat 14, when the backpack upper cover 3 is rotated, the backpack lower bottom 2 and the backpack upper cover 3 are combined, then the baby carriage is folded, when the baby carriage is folded, the rotating wheel 7 at the lower end of the supporting leg 6 at the right end can still be used, and the baby carriage can be. The folding baby carriage is simple in structure and convenient to use, can be folded when not in use, saves space, is convenient to carry due to the combination of the lower backpack bottom 2 and the upper backpack cover 3, can store articles and is convenient to carry other articles needed for going out.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a knapsack formula bassinet, includes two spinal branch vaulting poles (1), its characterized in that: two common fixed mounting goes up the bracing piece (1) and goes to the bottom (2) of knapsack, the right-hand member that the knapsack goes to the bottom (2) rotates and installs knapsack upper cover (3), two the right-hand member upside of bracing piece (1) all rotates jointly through first hinged-support and installs telescopic push rod (4), the lateral surface of knapsack upper cover (3) corresponds the position department fixed mounting of telescopic push rod (4) and has first buckle (5), second hinged-support, two are all installed to both sides around the inside of knapsack upper cover (3) rotate jointly on the second hinged-support and install "T" shape protection frame (11), both sides all rotate through second hinged-support around the left end of "T" shape protection frame (11) and install branch (12), the inside fixed mounting of knapsack (2) have with branch (12) terminal assorted support (14), two both ends all rotate through first hinged-support and install the supporting leg (1) about the downside of bracing piece (1) 6) The lower extreme fixed mounting of supporting leg (6) has runner (7), every the inboard intermediate position department of supporting leg (6) equal welded connection have rather than looks vertically card post (8), two on the left side rotate on calorie post (8) and install dead lever (9), card hole (10), two on the right-hand member of dead lever (9) has evenly been seted up, the right side card post (8) are in calorie hole (10) through nut fixing clip joint.

2. A backpack stroller according to claim 1, wherein: and a second buckle (13) is fixedly mounted at the position, close to the second hinged support at the right end, of the lower side surface of the T-shaped protection frame (11).

3. A backpack stroller according to claim 1, wherein: the backpack comprises a backpack body (2), a backpack upper cover (3) and a backpack lower bottom plate (2), wherein zippers matched with the backpack upper cover are fixedly arranged at contact positions of the backpack lower bottom plate (2) and the backpack upper cover (3), and sponge pads are fixedly arranged inside the backpack lower bottom plate (2) and the backpack upper cover (3).

4. A backpack stroller according to claim 1, wherein: the outer side of the T-shaped protective frame (11) is bonded with an anti-collision sponge sleeve.

5. A backpack stroller according to claim 1, wherein: the left ends of the two support rods (1) are jointly welded with a handle (15), and a reinforcing rod (16) is uniformly welded between the two support rods (1).

6. A backpack stroller according to claim 1, wherein: rubber anti-slip pads are bonded on the telescopic push rod (4) and the handle (15).