CN211795492U

CN211795492U - Support and children's articles for use

Info

Publication number: CN211795492U
Application number: CN201922131415.3U
Authority: CN
Inventors: 马福生; 张阳
Original assignee: Goodbaby Child Products Co Ltd
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-10-30
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a support and children articles for use, the support is including the collateral branch frame that is located the left and right sides and the stull subassembly of connection between the collateral branch frame of both sides, the collateral branch frame includes the fixing base and rotates many landing leg assemblies of being connected with the fixing base, the stull subassembly includes first stull subassembly and second stull subassembly, first stull subassembly includes a tip and rotates first stull and the second stull of connecting, another tip of first stull and second stull rotates with the fixing base that corresponds one side to be connected, the second stull subassembly includes bearing and a tip and rotates many bottom struts of being connected with the bearing, another tip and the landing leg assembly of bottom strut rotate to be connected, be equipped with the connecting portion of being connected the seat subassembly that supplies children to sit upright or lie on the fixing base. The support can be folded, has smaller structural volume after being folded, and is convenient to carry and store. Moreover, the bracket can be connected with seat components on various children products through the connecting parts, so that the utilization rate of the bracket can be improved, and the cost is saved.

Description

Support and children's articles for use

Technical Field

The utility model relates to a children's articles for use technical field, concretely relates to support and children's articles for use.

Background

Children's products such as booster chairs, child dinning chairs, cribs, and the like generally include a frame and a seat assembly disposed on the frame for a child to sit or lie. In the prior art, the structures of the support and the seat assembly on one children article are arranged in a one-to-one correspondence mode, and the support cannot be matched with the seat assemblies on other children articles for use. Thus, when the children's article is not suitable for children, a certain amount of waste is generated. For example, the seat assembly of the crib, which is arranged on the support, is a sleeping basket, the sleeping basket is not used after the child grows up, and the support of the crib cannot be reused because the support of the crib cannot be matched with the seat assembly of other children products. And the bracket on part of the children articles can not be folded or has larger volume after being folded, thereby being inconvenient to carry and store.

Disclosure of Invention

The utility model aims to solve the technical problem that overcome prior art not enough, provide a modified support.

In order to achieve the above purpose, the utility model adopts the technical scheme that:

a support is provided with an unfolding state and a folding state, the support comprises side supports respectively positioned at the left side and the right side and a cross brace assembly connected between the side supports at the left side and the right side, each side support at each side comprises a fixed seat positioned at the upper part and a plurality of leg assemblies of which the upper end parts are rotatably connected with the fixed seat, the lower end parts of the leg assemblies are supported on the ground, the cross brace assembly comprises a first cross brace assembly positioned at the upper part and a second cross brace assembly arranged below the first cross brace assembly, the first cross brace assembly comprises a first cross brace and a second cross brace of which one end parts are rotatably connected, the other end parts of the first cross brace and the second cross brace are respectively rotatably connected with the fixed seat at the corresponding side, the second cross brace assembly comprises a supporting seat positioned at the middle part of the support and a plurality of bottom braces of which one end parts are rotatably connected with the supporting seat, the other end of the bottom supporting rod is rotatably connected with the supporting leg assembly, and the fixed seat is provided with a connecting part for connecting a seat assembly for children to sit, stand or lie.

Preferably, the fixing base with the landing leg subassembly rotates mutually through the pivot to be connected, the pivot extends along left right direction, is located the support is left the pivot all from a left side to right side the outside slope setting of support is located the support right side the pivot all from a right side to left side the outside slope setting of support.

Preferably, the connecting part is a socket arranged on the fixed seat.

Preferably, the first transverse strut assembly further comprises a joint seat disposed between the first transverse strut and the second transverse strut, an end of the first transverse strut and an end of the second transverse strut are respectively and rotatably connected to the joint seat, when the stent is in the expanded state, central axes of the first transverse strut, the joint seat and the second transverse strut extend along the same linear direction, and when the stent is in the collapsed state, central axes of the first transverse strut and the second transverse strut are parallel and perpendicular to the central axis of the joint seat.

Preferably, the first cross brace assembly is provided with one or more groups, and when the first cross brace assembly is provided with a plurality of groups, the plurality of groups of first cross brace assemblies are arranged between the left and right side brackets in parallel.

Preferably, four bottom support rods are arranged, and when the bracket is in an unfolded state, the four bottom support rods are connected with the supporting seat to form an X-shaped structure.

Preferably, the fixing seat on each side is connected with two supporting leg assemblies, the two supporting leg assemblies are symmetrically arranged, and when the support is in the unfolded state, the two supporting leg assemblies are obliquely arranged from bottom to top towards the inner side of the support.

Preferably, the leg assembly includes a lower leg extending in an up-down direction and an upper leg slidably disposed on the lower leg along a length extending direction of the lower leg, an upper portion of the upper leg is rotatably connected to the fixing seat, a lower portion of the lower leg is supported on the ground, and the bottom brace is rotatably connected to the upper leg.

The utility model also provides a children article, children article have as above-mentioned arbitrary support.

Preferably, the children's article further comprises an adapting bracket and a seat assembly detachably arranged on the adapting bracket and used for a child to sit or lie, and the adapting bracket is detachably connected to the support.

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 supporting structure is simple, has expansion and fold condition, and fold condition lower structure volume is less, portable and deposit. Moreover, the bracket can be connected with seat components on various children products through the connecting parts, so that the utilization rate of the bracket can be improved, and the cost is saved.

Drawings

Fig. 1 is a perspective view of the bracket of the present invention in an unfolded state;

FIG. 2 is a perspective view of the bracket of the present invention during the folding process;

fig. 3 is a perspective view of the bracket of the present invention in a folded state;

fig. 4 is a side view of the stand of the present invention in a folded state;

fig. 5 is a front view of the stand of the present invention in a folded state;

FIG. 6 is a schematic structural view of the children article of the present invention;

FIG. 7 is a second schematic structural view of the children's article of the present invention;

FIG. 8 is a third schematic structural view of the children's article of the present invention;

fig. 9 is a fourth schematic structural view of the children article of the present invention.

Detailed Description

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

As shown in fig. 1-5, the bracket of the present invention has an unfolded and folded state, and includes side brackets respectively located at the left and right sides and a cross brace assembly connected between the side brackets at the left and right sides.

The side support of every side all includes fixing base 11 and many landing leg assemblies 12 that are located the upper end, and the upper end of every landing leg assembly 12 all rotates with fixing base 11 mutually to be connected, and the lower tip of every landing leg assembly 12 all supports in ground.

In this embodiment, the fixing base 11 on each side is rotatably connected with two leg assemblies 12, and when the support is in the unfolding state, the two leg assemblies 12 are inclined from bottom to top towards the inner side of the support. When the support is in the unfolding state, the supporting leg components 12 positioned at the left side and the right side of the support are also obliquely arranged towards the inner side of the support from bottom to top. The side supports on the left side and the right side are symmetrically arranged, and the two supporting leg assemblies 12 on each side of the left side and the right side are also symmetrically arranged, so that the appearance of the support is neat and attractive.

Fixing base 11 rotates mutually through pivot 13 with landing leg assembly 12 and is connected, and pivot 13 extends along left right direction, lies in the left pivot 13 of support and all inclines to the outside of support from a left side to the right side and sets up, and the pivot 13 that lies in the support right side all inclines to the outside of support from a right side to the left side and sets up. Like this, when this support is folded, the landing leg assembly 12 of the left and right sides when revolving around pivot 13 draws close to the inboard of support along the fore-and-aft direction, and in the left and right sides every side, two landing leg assemblies 12 draw close to the inboard of support along the left and right sides direction when revolving around pivot 13 to make this support folding back structure compacter, the volume is littleer.

Each leg assembly 12 includes a lower leg 121 extending in the up-down direction and an upper leg 122 slidably disposed on the lower leg 121 along the length extending direction of the lower leg 121, an upper portion of the upper leg 122 is rotatably connected to the fixing base 11, and a lower portion of the lower leg 121 is supported on the ground. Thus, when the stand is folded, the leg assembly 12 may also fold, thereby making the stand less bulky when folded.

In this embodiment, the upper leg 122 is provided with a lumen extending in the up-down direction, and the lower leg 121 is partially located in the lumen of the upper leg 122 and slidably disposed along the length extending direction of the lumen. When the stent is deployed, the lower leg 121 extends out of the lumen of the upper leg 122, and when the stent is collapsed, the lower leg 121 retracts into the lumen of the upper leg 122. Of course, the lower leg 121 may be provided with a lumen extending in the vertical direction, so that the upper leg 122 may be slidably extended or retracted relative to the lower leg 121.

The wale assembly comprises a first wale assembly located on the upper portion and a second wale assembly arranged below the first wale assembly.

The first transverse support component extends along the left-right direction and comprises a first transverse support rod 21 and a second transverse support rod 22, one end parts of the first transverse support rod 21 and the second transverse support rod 22 are rotatably connected, and the other end parts of the first transverse support rod 21 and the second transverse support rod 22 are respectively rotatably connected with the fixing seat 11 on the corresponding side. In this embodiment, the first cross brace assembly further includes a joint seat 23 disposed between the first cross brace 21 and the second cross brace 22, and one end portions of the first cross brace 21 and the second cross brace 22 are respectively rotatably connected to the joint seat 23. When the stent is unfolded, the central axes of the first transverse supporting rod 21, the joint seat 23 and the second transverse supporting rod 22 extend along the same straight line direction, when the stent is folded, the first transverse supporting rod 21 and the second transverse supporting rod 22 rotate relative to the joint seat 23, and when the stent is folded, the central axes of the first transverse supporting rod 21 and the second transverse supporting rod 22 are parallel and are perpendicular to the central axis of the joint seat 23.

The first cross brace component can be provided with one or more groups according to the rigidity requirement of the bracket, and when the first cross brace component is provided with the multiple groups, the multiple groups of the first cross brace component are arranged between the side brackets at the left side and the right side in parallel.

The second cross brace assembly comprises a supporting seat 31 positioned in the center of the bracket and a plurality of bottom braces 32, one end of each bottom brace 32 is rotatably connected with the supporting seat 31, and the other end of each bottom brace 32 is rotatably connected with the leg assembly 12. In this embodiment, each upper supporting leg 122 is fixedly provided with a connecting seat 123, and the other end of each bottom supporting rod 32 is rotatably connected with the connecting seat 123. In this embodiment, the number of the bottom support rods 32 is the same as that of the leg assemblies 12, and four bottom support rods 32 are provided, and when the stent is in the unfolded state, the four bottom support rods 32 are connected with the supporting seat 31 to form an X-shaped structure.

The stent further comprises a locking mechanism for locking the stent in the unfolded state, and specifically, the locking mechanism comprises a first locking mechanism arranged on the joint seat 23 for locking the relative positions between the first and second cross braces 21 and 22 and the joint seat 23, a second locking mechanism arranged between the bearing seat 31 and the bottom brace 32 for locking the relative positions between the bearing seat 31 and the bottom brace 32, and a third locking mechanism arranged between the upper leg 122 and the lower leg 121 for locking the relative positions of the two, the first cross brace assembly can be locked in the unfolded state by a first locking mechanism, the second cross brace assembly can be locked in the unfolded state by a second locking mechanism, the leg assembly can be locked in the unfolded state by a third locking mechanism, when the first locking mechanism, the second locking mechanism and the third locking mechanism are unlocked, the support can be folded. The specific structure of the first locking mechanism, the second locking mechanism and the third locking mechanism and the unlocking mode thereof are not essential points to be protected by the patent, and the structures in the prior art can be adopted.

When the stent is in an unfolded state, the first locking mechanism, the second locking mechanism and the third locking mechanism are all in a locked state, central axes of the first transverse supporting rod 21, the joint seat 23 and the second transverse supporting rod 22 extend along the same straight line direction, four bottom supporting rods 32 are connected with the supporting seat 31 to form an X-shaped structure, the lower supporting leg 121 extends downwards to form an upper supporting leg 122, and in the side stent at each side, two supporting leg assemblies 12 are all obliquely arranged from bottom to top towards the inner side of the stent, as shown in fig. 1.

When the bracket is folded, the first locking mechanism and the second locking mechanism are unlocked, the supporting seat 31 is lifted upwards, so that the bottom stay 32 rotates relative to the supporting seat 31, in the process, the first transverse stay 21 and the second transverse stay 22 both rotate relative to the leg assembly 12 and the joint seat 23, the leg assemblies 12 on the left and right sides are closed up, in the process, the leg assembly 12 rotates relative to the fixed seat 11 around the rotating shaft 13, so that the leg assemblies 12 on the left and right sides are closed up to the inner side of the bracket along the front-back direction, and, in each of the left and right sides, the two leg assemblies 12 are drawn together toward the inside of the bracket in the left-right direction, when the leg assemblies 12 are brought closer to each other to a certain extent, the third locking mechanism is unlocked, the fixing base 11 is pressed downward, the upper leg 122 is slid relative to the lower leg 121, and the lower leg 121 is retracted into the lumen of the upper leg 122, and finally folded as shown in fig. 3-5.

Of course, when the stent is folded, the third locking mechanism may be unlocked to retract the lower leg 121 into the lumen of the upper leg 122, and then the first locking mechanism and the second locking mechanism are unlocked to pull the supporting seat 31 upward, so that the first transverse supporting rod 21, the second transverse supporting rod 22 and the leg assembly 12 rotate and approach each other.

In the folded state of the support, the central axes of the first transverse supporting rod 21 and the second transverse supporting rod 22 are parallel and are perpendicular to the central axis of the joint seat 23, and in the side support on each side, the two leg assemblies 12 are approximately in a parallel state, and the leg assemblies 12 on the left side and the right side are also approximately in a parallel state.

All be provided with the connecting portion 111 that is used for connecting the seat subassembly that supplies children to sit upright or lie on the fixing base 11 of the left and right sides, form children's articles for use through connecting support and seat subassembly and supply children to use.

When the support and the seat assembly are connected to form the children's product, the children's product further comprises an adapting bracket 4, the adapting bracket 4 is detachably connected to the support at the position of a connecting part 111, and the seat assembly is detachably connected to the adapting bracket 4.

Specifically, the connecting portion 111 is a socket disposed on the fixing base 11, and the adapting bracket 4 is provided with an inserting portion matched with the socket, and the inserting portion is detachably connected with the socket.

In this embodiment, the seat assembly of the children's products can be a dining chair seat bag 51, a sleeping basket 52, a children's car seat 53, a children's seat bag 54, a booster chair or a bed-in-bed, etc., as shown in fig. 6 to 9.

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

1. The utility model provides a support, has expansion and fold condition, the support is including the collateral branch frame that is located the left and right sides respectively and connect in the left and right sides stull subassembly between the collateral branch frame, its characterized in that: the side support at each side comprises a fixed seat at the upper part and a plurality of leg components with the upper end parts rotatably connected with the fixed seat, the lower end parts of the supporting leg components are supported on the ground, the cross brace component comprises a first cross brace component positioned at the upper part and a second cross brace component arranged below the first cross brace component, the first transverse brace component comprises a first transverse brace rod and a second transverse brace rod which are rotatably connected with each other at one end part, the other ends of the first transverse supporting rod and the second transverse supporting rod are respectively and rotatably connected with the fixed seat on the corresponding side, the second cross brace assembly comprises a supporting seat positioned in the middle of the bracket and a plurality of bottom brace rods with one end parts rotatably connected with the supporting seat, the other end of the bottom supporting rod is rotatably connected with the supporting leg assembly, and the fixed seat is provided with a connecting part for connecting a seat assembly for children to sit, stand or lie.

2. The bracket of claim 1, wherein: the fixing base with the landing leg subassembly rotates mutually through the pivot to be connected, the pivot extends along left right direction, is located the support is left the pivot all from a left side right side to the outside slope setting of support is located the support right side the pivot all from a right side left side to the outside slope setting of support.

3. The bracket of claim 1, wherein: the connecting part is a socket arranged on the fixed seat.

4. The bracket of claim 1, wherein: the first transverse supporting rod assembly further comprises a joint seat arranged between the first transverse supporting rod and the second transverse supporting rod, one end portion of the first transverse supporting rod and one end portion of the second transverse supporting rod are respectively and rotatably connected with the joint seat, when the stent is in an unfolded state, central axes of the first transverse supporting rod, the joint seat and the second transverse supporting rod extend along the same straight line direction, and when the stent is in a folded state, the central axes of the first transverse supporting rod and the second transverse supporting rod are parallel and are perpendicular to the central axis of the joint seat.

5. The bracket of claim 1 or 4, wherein: the first cross brace component is provided with one or more groups, and when the first cross brace component is provided with the plurality of groups, the plurality of groups of the first cross brace component are arranged between the left side bracket and the right side bracket in parallel.

6. The bracket of claim 1, wherein: the number of the bottom supporting rods is four, and when the support is in an unfolded state, the four bottom supporting rods are connected with the supporting seat to form an X-shaped structure.

7. The bracket of claim 1, wherein: the fixing seat on each side is connected with two supporting leg assemblies, the two supporting leg assemblies are symmetrically arranged, and when the support is in an unfolded state, the two supporting leg assemblies are obliquely arranged towards the inner side of the support from bottom to top.

8. The bracket of claim 1, wherein: the supporting leg assembly comprises a lower supporting leg extending along the vertical direction and an upper supporting leg arranged on the lower supporting leg in a sliding mode along the length extending direction of the lower supporting leg, the upper portion of the upper supporting leg is rotatably connected with the fixed seat, the lower portion of the lower supporting leg is supported on the ground, and the bottom supporting rod is rotatably connected with the upper supporting leg.

9. A children's article, characterized in that: a stent as claimed in any one of claims 1 to 8.

10. The children's article of claim 9, wherein: the children product further comprises an adaptation bracket and a seat assembly detachably arranged on the adaptation bracket and used for children to sit up or lie down, and the adaptation bracket is detachably connected to the support.