CN214524022U - Children's article support and children's shallow - Google Patents

Abstract

The utility model discloses a children's supplies support and children's shallow, this children's supplies support has expansion state and fold condition, children's supplies support includes the chassis under the expansion state, the multiunit wheel subassembly of setting in the chassis bottom, connect respectively in two sets of support frames of the chassis left and right sides, wherein, the lower part of every group support frame is connected on the chassis with rotating, the upper portion of every group support frame all is equipped with the connection structure who is used for installing children's supplies, when children's supplies support is in fold condition, the relative chassis of support frame rotates and draws in, still be equipped with between chassis and the support frame and be used for locking both and with children's supplies support locking mechanism under the expansion state. The utility model discloses a children article support, it is simple and convenient to expand and fold up, folding back is small, convenient to use with accomodate, the user can also with according to self demand, at children article support mounting seat pocket, sleep basket etc..

Description

Children's article support and children's shallow

Technical Field

The utility model relates to a children's articles for use support and children's shallow.

Background

In the prior art, most of the supports and the seat devices of the children articles are designed as a whole, and the supports and the seat devices cannot be detached for independent use, so that inconvenience in use is caused. At present, some supports and seat devices of children products can be detached from the market, but the universality of the supports is poor, and the supports can only be provided with the corresponding seat devices, so that the waste of resources and the inconvenience in carrying are caused; meanwhile, the existing support on the market is complex in structure, large in folding difficulty, large in occupied space and not easy to store.

Disclosure of Invention

The utility model aims at providing a children article support that can fold up.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a children article support, children article support has expansion state and fold condition, and expansion state is down children article support includes the chassis, sets up the multiunit wheel subassembly of chassis bottom, connect respectively in two sets of support frames of the chassis left and right sides, wherein, every group the lower part of support frame is connected with rotating on the chassis, every group the upper portion of support frame all is equipped with the connection structure who is used for installing children article, works as when children article support is in fold condition, the support frame is relative the chassis rotates to draw in, the chassis with still be equipped with between the support frame and be used for locking both and will children article support locking mechanism under expansion state.

Preferably, the support frame includes a first link and a second link each extending in an up-down direction, and a connecting member rotatably connected between an upper portion of the first link and an upper portion of the second link, a lower portion of the first link being rotatably connected to the base frame, and a lower portion of the second link being rotatably connected to the base frame.

Further preferably, the first link and the second link are arranged in tandem and have their length extending directions parallel to each other.

Further preferably, a parallelogram mechanism is formed among the first connecting rod, the connecting piece, the second connecting rod and the underframe.

Further preferably, the connecting structure is provided on the connecting member.

Further preferably, when the support for children is in the unfolded state, an included angle between the length extending direction of the first connecting rod/the second connecting rod and the bottom frame is an acute angle.

Further preferably, the lower part of the support frame is connected to the rear part of the bottom frame, and when the child article support is in a folded state, the upper part of the support frame and the front part of the bottom frame are close to each other.

Preferably, the chassis is including dividing two sets of sill bars that locate the left and right sides and all extend along the fore-and-aft direction, fixedly connecting at two sets of multiunit horizontal pole between the sill bar, the support frame is connected rather than homonymy on the sill bar, two sets of the support frame is located two sets of along the left and right directions between the sill bar.

The utility model also aims to provide a children's shallow with above-mentioned children's articles for use support.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a children's shallow, includes children's strutting arrangement, still includes like above-mentioned children's article support, children's strutting arrangement passes through connection structure installs two sets of between the upper portion of support frame.

Preferably, children strutting arrangement is the seat pocket, the seat pocket include enclose the frame, with the link that encloses the frame connection, and respectively with the link rotates back and the seat of connecting, be equipped with on the link with connection structure cooperation and can with seat pocket detachably is connected to cooperation structure on the support frame.

Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a children article support, its simple structure can be on it grafting installation children strutting arrangement and be used for children's bearing to form children's shallow or other products that can use in the room, the space that its folding convenient operation and folding back occupy is little.

Drawings

Fig. 1 is a schematic view of an overall structure of a stroller according to an embodiment of the present invention, in which a seat bag is in a lying posture;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is an exploded view of the support for children's products of the present invention;

FIG. 4 is a schematic view of the overall structure of a seat pocket in the stroller of FIG. 1;

FIG. 5 is an exploded view of a seat pocket of the stroller of FIG. 1;

FIG. 6 is a schematic structural view of the child article support of the present invention in a semi-folded state;

fig. 7 is a schematic structural view of the child article support of the present invention in a folded state;

FIG. 8 is a schematic structural view of a seat pocket in the stroller of FIG. 1 during switching from a lying position to a sitting position;

FIG. 9 is a side view of FIG. 7;

FIG. 10 is a schematic illustration of the stroller of FIG. 1 in a sitting position;

fig. 11 is a side view of fig. 9.

Wherein: 1. a chassis; 11. a bottom bar; 12. a cross bar;

2. a wheel assembly; 21. a front wheel assembly; 22. a rear wheel assembly;

3. a support frame; 31. a connecting structure; 32. a first link; 321. a first cross bar; 33. a second link; 331. a second cross bar; 34. a connecting member;

4. child support devices (seat pockets); 41. a surrounding frame; 42. a connecting frame; 421. a mating structure; 422. a connecting end; 43. a backrest; 44. a seat; 45. adjusting a rod; 46. a dinner plate;

5. a locking mechanism.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and specific embodiments.

Referring to each figure, the children article support has an unfolding state and a folding state, the children article support comprises an underframe 1 in the unfolding state, a plurality of groups of wheel assemblies 2 arranged at the bottom of the underframe 1 and two groups of support frames 3 respectively connected to the left side and the right side of the underframe 1, wherein the lower part of each group of support frames 3 is rotatably connected to the rear part of the underframe 1, the upper part of each group of support frames 3 is provided with a connecting structure 31 for mounting children articles, when the children article support is in the folding state, the support frames 3 are rotatably folded relative to the underframe 1, and a locking mechanism 5 for locking the two and locking the children article support in the unfolding state is further arranged between the underframe 1 and the support frames 3.

Specifically, as shown in fig. 1 and 3, each set of the support frames 3 includes a first link 32 and a second link 33 each extending in the up-down direction, and a connecting member 34 rotatably connected between an upper portion of the first link 32 and an upper portion of the second link 33. The connecting structure 31 is arranged on the connecting piece 34, the lower part of the first connecting rod 32 is rotatablely connected on the underframe 1, the lower part of the second connecting rod 33 is rotatablely connected on the underframe 1, the first connecting rod 32 and the second connecting rod 33 are arranged in tandem and the length extension directions of the two are parallel, and a parallelogram mechanism is formed among the first connecting rod 32, the connecting piece 34, the second connecting rod 33 and the underframe 1. In this embodiment, a first cross bar 321 is fixedly disposed between the lower portions of the first connecting rods 32 on the left and right sides, and the first cross bar 321 and the first connecting rods 32 on the two sides are integrally disposed to form a U-shaped rod with an upward opening; a second cross bar 331 is fixedly arranged between the lower parts of the second connecting rods 33 at the left and right sides, and the second cross bar 331 and the second connecting rods 33 at the two sides are integrally provided with a U-shaped rod with an upward opening.

When the children article bracket is in an unfolded state, the length extension direction of the first connecting rod 32/the second connecting rod 33 and the underframe 1 form an acute angle; when the support for children articles is in a folded state, the first connecting rod 32 and the second connecting rod 33 are respectively folded in a rotating manner relative to the chassis 1, so that the upper portion of the support frame 3 and the front portion of the chassis 1 are close to each other.

When specifically setting up, first connecting rod 32 and second connecting rod 33 are thin rod-like, therefore have certain elasticity, and children's articles for use support is under the expansion state, behind children's articles for use of installation on children's articles for use support, lightly press children's articles for use, can realize slightly rocking behind the loose hand, play the effect of pacifying children.

Referring to fig. 3, the bottom frame 1 includes two sets of bottom rods 11 respectively disposed at the left and right sides and extending along the front-rear direction, and a plurality of sets of cross rods 12 fixedly connected between the two sets of bottom rods 11, the first connecting rod 32 and the second connecting rod 33 are both rotatably connected to the bottom rods 11 at the same side, and the two sets of supporting frames 3 are located between the two sets of bottom rods 11 along the left-right direction.

Referring to fig. 1, the wheel assembly 2 includes a front wheel assembly 21 and a rear wheel assembly 22, the front wheel assembly 21 has two groups and is respectively arranged at the front part of the bottom of the two bottom rods 11, and the front wheel assembly 21 is a universal wheel assembly; the rear wheel assemblies 22 are divided into two groups and are arranged at the bottom rear parts of the two bottom rods 11.

Referring to fig. 1, 6 and 7, in an embodiment, the locking mechanism 5 is a latch (not shown), and when the supporting frame 3 is rotated and opened relative to the chassis 1, the second link 33 and the bottom bar 11 are provided with a lock hole (not shown) at the same height position for inserting the latch. When this children article support is in the expanded state, insert the bolt simultaneously in above-mentioned two lockholes, just make the relative chassis 1 locking of support frame 3 and make children article support lock under the expanded state, extract the back with the bolt, order about the relative chassis 1 rotation of support frame 3, just can make support frame 3 draw in and realize the folding of this children article support relative chassis 1.

Referring to fig. 1, 4 and 5, the stroller further comprises a child supporting means 4 for accommodating the lying child, wherein the child supporting means 4 is detachably mounted between the upper parts of the two sets of supporting frames 3 by a connecting structure 31. In this embodiment, the child supporting device 4 is a seat bag 4, and the seat bag 4 has a lying posture and a sitting posture.

Specifically, the seat bag 4 includes a surrounding frame 41, a connecting frame 42 connected to the surrounding frame 41, a backrest 43 and a seat 44 rotatably connected to the connecting frame 42, respectively, and an adjusting lever 45 and a dinner plate 46. The connecting frame 42 is provided with a matching structure 421 which is matched with the connecting structure 31 to detachably connect the seat pocket 4 to the support frame 3, the connecting frame 42 is provided with a connecting end 422, the rear part of the seat 44 and the front part of the backrest 43 are respectively and rotatably connected to the connecting end 422, the seat 44 and the backrest 43 can relatively rotate to have a plurality of different relative angles, and the adjusting rod 45 is used for the angle switching operation between the seat 44 and the backrest 43.

Specifically, when the stroller needs to be used, referring to the drawings, the stroller support is unfolded, that is, the support frame 3 is rotated to open relative to the base frame 1, so that the center line of the locking hole in the second connecting rod 33 coincides with the center line of the locking hole in the bottom rod 11, and the latch is inserted to lock the stroller support in the unfolded state. Then the matching structure 421 on the connecting frame 42 is matched with the connecting structure 31 on the supporting frame 3, so that the seat bag 4 is inserted and fixed on the bracket of the children products to form a complete children stroller.

Referring to fig. 1, 2, 8 to 11, when the seat bag 4 is in the lying posture, the backrest 43 and the seat 44 are in the same plane, and the backrest 43 and the seat 44 are parallel to the horizontal plane, and the surrounding frame 41 is parallel to the horizontal plane; when the seat bag 4 needs to be switched to a sitting posture state, the backrest 43 and the seat 44 are rotated to enable the backrest 43 and the seat 44 to be in an angle suitable for the sitting posture, the surrounding frame 41 is integrally rotated to an inclined upward position, and the seat bag 4 is switched to the sitting posture state. In this sitting position, a dinner tray 46 can be added, i.e. the dinner tray 46 is mounted on the seat bag 4, so that the stroller can be used for children to have dinner.

To sum up, the utility model discloses a children article support, its simple structure can be on it grafting installation children strutting arrangement and be used for children's bearing to form children's shallow or other products that can use indoor, this children article support also only need when folding operation with support frame 3 relative chassis 1 rotate draw in can, folding convenient operation and folding space that occupies is little.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims (10)

1. A children article support is characterized in that: children's supplies support has expansion state and fold condition, and expansion state is down children's supplies support includes the chassis, sets up the multiunit wheel subassembly of chassis bottom, connect respectively in two sets of support frames of the chassis left and right sides, wherein, every group the lower part of support frame is connected with rotating on the chassis, every group the upper portion of support frame all is equipped with the connection structure who is used for installing children's supplies, works as when children's supplies support is in fold condition, the support frame is relative the chassis rotates to draw in, the chassis with still be equipped with between the support frame and be used for locking both and will children's supplies support locking mechanism under expansion state.

2. The children's article support according to claim 1, wherein: the support frame comprises a first connecting rod and a second connecting rod which respectively extend along the vertical direction, and a connecting piece which is rotatably connected between the upper part of the first connecting rod and the upper part of the second connecting rod, wherein the lower part of the first connecting rod is rotatably connected to the underframe, and the lower part of the second connecting rod is rotatably connected to the underframe.

3. The children's article support according to claim 2, wherein: the first connecting rod and the second connecting rod are arranged in tandem, and the length extension directions of the first connecting rod and the second connecting rod are parallel to each other.

4. The children's article support according to claim 2, wherein: a parallelogram mechanism is formed among the first connecting rod, the connecting piece, the second connecting rod and the underframe.

5. The children's article support according to claim 2, wherein: the connecting structure is arranged on the connecting piece.

6. The children's article support according to claim 2, wherein: when the children article support is in an unfolded state, an included angle formed between the length extending direction of the first connecting rod/the second connecting rod and the underframe is an acute angle.

7. The childrens article support according to any of claims 1 to 6, wherein: the lower part of the support frame is connected to the rear part of the bottom frame, and when the children article support is in a folded state, the upper part of the support frame and the front part of the bottom frame are mutually close.

8. The childrens article support according to any of claims 1 to 6, wherein: the chassis is including dividing locate the left and right sides and all along two sets of sill bars, the fixed ground that extends connect two sets ofly between the sill bar multiunit horizontal pole, the support frame is connected rather than homonymy on the sill bar, it is two sets of the support frame is located two sets ofly along left right direction between the sill bar.

9. A stroller, comprising a child support device, characterized in that: further comprising a child support according to any one of claims 1 to 8, said child supporting means being mounted between the upper portions of the two sets of support brackets by said connecting structure.

10. The stroller of claim 9, wherein: child supporting device is the seat pocket, the seat pocket including enclose the frame, with the link that encloses the frame connection, and respectively with the link rotates back and the seat of connecting, be equipped with on the link with the connection structure cooperation and can with seat pocket detachably is connected to cooperation structure on the support frame.

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