CN219707084U

CN219707084U - Multifunctional baby carriage

Info

Publication number: CN219707084U
Application number: CN202320897340.3U
Authority: CN
Inventors: 刘敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-09-19
Anticipated expiration: 2033-04-20

Abstract

The utility model discloses a multifunctional baby carriage which comprises a seat, a base and a push rod, wherein the seat comprises a seat plate and a lower bracket arranged on the lower side of the seat plate, the lower bracket comprises a second front rod and a second rear rod, the base comprises a first front rod and a first rear rod, the lower end of the push rod is hinged to the first rear rod, and the upper end of the push rod is matched with the seat plate and the second rear rod; the second front rod is hinged to the upper side of the first front rod; the first front rod is provided with a first running wheel, and the front side of the seat is provided with a second running wheel. In the dining chair state, the upper end of the push rod is abutted against the seat plate and the second rear rod, so that the function of supporting the chair is achieved; the first front rod and the push rod are rotated to achieve a cart state, and the seat is supported on the base, so that trouble and labor are saved; different states are conveniently converted to adapt to different use scenes, and applicability is improved.

Description

Multifunctional baby carriage

Technical Field

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

Background

The baby carriage is a tool carriage which is designed for facilitating indoor or outdoor activities of babies and has various vehicle types; is a favorite walking vehicle for babies, and is a necessary product for the babies to shop on the street. However, the strollers are classified into various types, such as carts, walker, etc., according to the growth and use of the babies.

Infant dining chairs are used to help the infant transition from feeding to dining with parents. The dining chairs used in the market are usually fixed, so that the infant needs to be held out when the infant wants to move, and the infant is inconvenient for adults to take care of.

Current households with babies often have several different strollers and dining chairs, which occupy a lot of space, and therefore a need exists to design a stroller that can be used as a dining chair.

Disclosure of Invention

Aiming at the technical problems in the prior art, the utility model provides a multifunctional baby carriage which can be used as a dining chair or a cart.

The utility model discloses a multifunctional baby carriage which comprises a seat, a base and a push rod, wherein the seat comprises a seat plate and a lower bracket arranged on the lower side of the seat plate, the lower bracket comprises a second front rod and a second rear rod, the base comprises a first front rod and a first rear rod, the lower end of the push rod is hinged to the first rear rod, and the upper end of the push rod is matched with the seat plate and the second rear rod; the second front rod is hinged to the upper side of the first front rod; the first front rod is provided with a first running wheel, and the front side of the seat is provided with a second running wheel.

Preferably, the hinge includes two spiral pieces and a rotating part between the two spiral pieces, and the two spiral pieces are respectively installed on the first front rod and the second front rod.

Preferably, a locking mechanism of the push rod is arranged at the rear side of the seat plate.

Preferably, the lower side of the push rod is provided with a rotary rod hinged on the base, and the upper side of the push rod is provided with a pushing handle, and the pushing handle is matched with the seat plate and the second rear rod;

the locking mechanism comprises a movable bolt arranged at the rear side of the seat plate.

Preferably, a backrest is arranged on the seat, a supporting part is arranged on the backrest, and the upper end of the first rear rod is matched with the supporting part; or alternatively

The upper rod of the base is matched with the seat plate.

Preferably, the front side of the seat is provided with a foot pad part, and the second running wheel is arranged at the lower side of the foot pad part.

Preferably, the foot pad includes a foot pad rail mounted on the second front lever, and a foot pad plate mounted in the foot pad rail.

Preferably, a connecting rod is arranged at the lower side of the foot pad fence, and the second running wheel is arranged at the lower side of the connecting rod.

Preferably, the lower side of the first traveling wheel is higher than the lower end surface of the first front rod;

the lower end of the base is provided with a foot pad; the upper end of the first rear rod is provided with a buffer cushion.

Compared with the prior art, the utility model has the beneficial effects that: in the dining chair state, the upper end of the push rod is abutted against the seat plate and the second rear rod, so that the function of supporting the chair is achieved; the first front rod and the push rod are rotated to achieve a cart state, and the seat is supported on the base, so that trouble and labor are saved; different states are conveniently converted to adapt to different use scenes, and applicability is improved.

Drawings

FIG. 1 is a schematic view showing the structure of a dining chair of the multi-functional stroller of the present utility model;

FIG. 2 is a schematic view of a stroller in a stroller configuration;

fig. 3 is a schematic view of the hinge assembly.

The marks in the figure:

the seat comprises a base, a first front rod, a first driving wheel, a first rear rod, a 14 upper rod, a 2 push rod, a 21 rotary rod, a 22 push handle, a 3 seat, a 31 lower bracket, a 32 seat plate, a 33 second front rod, a 34 second rear rod, a 35 locking mechanism, a 36 backrest, a 37 connecting rod, a 38 second driving wheel, a 39 supporting part, a 4 hinge, a 41 rotary part, a 42 screw piece, a 5 foot pad, a 51 foot pad, a 52 foot pad fence and a 53 front baffle.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are 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.

The utility model is described in further detail below with reference to the attached drawing figures:

as shown in fig. 1 and 2, the multifunctional baby carriage comprises a seat 3, a base 1 and a push rod 2, wherein the seat 3 comprises a seat plate 32 and a lower bracket 31 arranged on the lower side of the seat plate 32, the front side of the lower bracket 31 is provided with a second front rod 33, the rear side of the lower bracket 31 is provided with a second rear rod 34, the front side of the base 3 is provided with a first front rod 11, the rear side of the base 3 is provided with a first rear rod 13, the lower end of the push rod 2 is hinged on the first rear rod 13 of the base 1, and the upper end of the push rod 2 is matched with the seat plate 32 and the second rear rod 34; the second front rod 33 is hinged to the upper side of the first front rod 11; the first front lever 11 is provided with a first running wheel 12, and the front side of the seat 3 is provided with a second running wheel 38.

In the dining chair state of fig. 1, the upper end of the push rod 2 is abutted against the seat plate 32 and the second rear rod 34 to play a role of supporting the chair; the cart state of fig. 2 is achieved by rotating the first front rod and the push rod, the seat is directly supported on the base, and pushing is carried out through four running wheels, so that trouble and labor are saved; different states are conveniently converted to adapt to different use scenes, and applicability is improved.

Fig. 3 shows the hinge structure of the first front lever 11 and the second front lever 33: the hinge 4 comprises two tabs 42 and a rotating portion 41 between the two tabs 42, the two tabs 42 being mounted on the first front bar 11 and on the second front bar 33, respectively. Fig. 1 to 3 show a case where the first front rod 11 and the second front rod 33 are tubular or cylindrical, but are not limited thereto.

As shown in fig. 1, the seat 32 is provided at the rear side thereof with a locking mechanism 35 of the push rod 2. Specifically, a rotary rod 21 hinged on the base 1 is arranged at the lower side of the push rod 22, a pushing handle 22 is arranged at the upper side, and the pushing handle 22 is matched with the seat 32 and the second rear rod 34; the locking mechanism 35 includes a movable latch provided at the rear side of the seat plate 32 for locking the push rod 2, but the structure of the locking mechanism 35 is not limited thereto.

As shown in fig. 2, the backrest 36 is arranged on the seat 3, a supporting part 39 is arranged on one side of the backrest 36, and the upper end of the first rear rod 13 is matched with the supporting part 39; or the upper rod 14 of the base 1 is engaged with the seating plate 32. I.e. the seat 3 is supported directly on the base 1.

The front side of the seat 3 may also be provided with a foot rest 5, and the second running wheel 38 is provided on the underside of the foot rest 5. Specifically, the foot pad 5 includes a foot pad rail 52 mounted on the second front lever 33, and a foot pad plate 51 mounted in the foot pad rail 52. A front stop 53 may be provided on the front side of the backrest.

The foot rest fence 52 is provided with a connecting rod 37 at the lower side thereof, and the second running wheel 38 is provided at the lower side of the connecting rod 37.

As shown in fig. 1, the lower side of the first running wheel 12 is higher than the lower end surface of the first front rod 11, i.e., the first running wheel is not directly in contact with the ground in the dining chair state. Further, the lower end of the base 1 can be provided with a foot pad; the upper end of the first rear lever 13 may be provided with a cushion pad (not shown in the drawings).

It should be noted that in the present utility model, the upper rod 14 and the second rear rod 33 are designed to be offset so as to avoid interference with each other during the state change.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The multifunctional baby carriage is characterized by comprising a seat, a base and a push rod, wherein the seat comprises a seat plate and a lower bracket arranged at the lower side of the seat plate, the lower bracket comprises a second front rod and a second rear rod, the base comprises a first front rod and a first rear rod,

the lower end of the push rod is hinged to the first rear rod, and the upper end of the push rod is matched with the seat plate and the second rear rod;

the second front rod is hinged to the upper side of the first front rod;

the first front rod is provided with a first running wheel, and the front side of the seat is provided with a second running wheel.

2. The stroller of claim 1, further comprising a hinge comprising two tabs and a swivel between the two tabs, the two tabs being mounted to the first and second front bars, respectively.

3. The stroller of claim 1, wherein the seat back side is provided with a locking mechanism for the push rod.

4. A multi-functional stroller according to claim 3, wherein the push rod is provided with a rotary rod hinged on the base at a lower side and a push handle at an upper side, the push handle being engaged with the seat plate and the second rear rod;

5. The multifunctional stroller of claim 1, wherein a backrest is provided on the seat, the backrest is provided with a supporting part, and the upper end of the first rear rod is matched with the supporting part; or alternatively

The upper rod of the base is matched with the seat plate.

6. The stroller of claim 1, wherein the front side of the seat is provided with a foot rest, and the second running wheel is provided on an underside of the foot rest.

7. The stroller of claim 6, wherein the foot rest includes a foot rest rail mounted on the second front rail and a foot rest plate mounted within the foot rest rail.

8. The stroller of claim 7, wherein the foot rest rail is provided with a connecting rod on an underside thereof, and the second running wheel is provided on the underside thereof.

9. The multi-function stroller of claim 7, wherein the underside of the first travel wheel is higher than the lower end surface of the first front bar;