CN110169677A - Folding children's articles - Google Patents

Abstract

The invention discloses a folding children's product. The upper parts of a plurality of surrounding rods are rotatably connected; In the unfolded state and the folded state, when it is in the unfolded state, a plurality of surrounding rods are unfolded relative to each other, each surrounding rod and the corresponding connecting rod are relatively unfolded, a plurality of surrounding rods extend in the up and down direction, and a plurality of connecting rods Extending along a plurality of horizontal directions, a plurality of surrounding rods and a plurality of connecting rods are jointly enclosed to form a space for accommodating people or objects. When the folded children's product is in a folded state, the plurality of surrounding rods are close to each other. , each surrounding rod and the corresponding connecting rod are close to each other, and a plurality of connecting rods are close to each other. The folding children's product is simple and convenient to fold, easy to operate, compact after being folded, easy to store and carry, light and does not take up too much space. This structure enables a variety of usages.

Description

foldable children's products

technical field

The present invention relates to a folding children's product.

Background technique

There are many kinds of children's products. All the time, each kind of children's product has its own structure, such as play bed, which includes the bed board, the bed legs under the bed board, and the fence around the bed board; another example is the safety fence, which includes baffles or fence. Even if there is improvement and development, it is basically a small change in its own transmission structure, and its basic structure and overall shape generally do not change much.

SUMMARY OF THE INVENTION

In order to solve the above-mentioned problems, an object of the present invention is to provide a foldable children's product.

In order to achieve the above purpose, the technical scheme adopted in the present invention is: a foldable children's product, comprising a plurality of surrounding bars and a plurality of connecting rods corresponding in number, the upper parts of the plurality of surrounding bars are directly or indirectly connected in rotation, and each surrounding The lower part of the rod is rotatably connected with one end of the corresponding connecting rod, and the other ends of the plurality of connecting rods are directly or indirectly rotatably connected, and the foldable children's product has an unfolded state and a folded state. The relative expansion between each surrounding rod and the corresponding connecting rod, the multiple surrounding rods extend in the up and down direction, the multiple connecting rods extend respectively along the multiple horizontal directions, and the multiple surrounding rods are connected with the multiple connecting rods. The rods are jointly enclosed to form a space for accommodating people or objects. When the folded children's product is in the folded state, a plurality of surrounding rods are close to each other, and each surrounding rod is close to the corresponding connecting rod. The rods are moved closer to each other.

Further, when the folded children's product is in the folded state, the plurality of surrounding rods and the plurality of connecting rods extend in the up-down direction, and the plurality of connecting rods are located inside the plurality of surrounding rods.

Optionally, each surrounding rod includes an upper surrounding rod and a lower surrounding rod that can be connected relatively telescopically and slidably. When the folded children's product is in the unfolded state, the upper surrounding rod extends relative to the lower surrounding rod, and when the folded children's product is in the folded state. When the upper fence is retracted relative to the lower fence. Thereby, the size of the children's article in the up-down direction is smaller after being folded.

Optionally, each surrounding bar includes a detachably connected upper surrounding bar and a lower surrounding bar, when the folded children's product is in the unfolded state, the lower end of the upper surrounding bar and the upper end of the lower surrounding bar are connected to each other, when the folded children's product is in the unfolded state. In the folded state, the upper wall bar and the lower wall bar can be kept connected, and can also be disassembled and separated from each other.

Optionally, each surrounding rod is an integral rod.

Further, when the folded children's product transitions from the unfolded state to the folded state, one end of the connecting rod moves upward and the distance between it and the upper part of the surrounding rod is shortened.

Further, the foldable children's product also includes an upper base, and the upper parts of the plurality of surrounding bars are rotatably connected to the upper base.

Further, the foldable children's product also includes a lower base, and the other ends of the plurality of connecting rods are rotatably connected to the lower base.

Further, when the folded children's product is in the unfolded state, the plurality of links are unfolded from each other and are substantially on the same plane. Due to the errors in processing and the different flatness of the ground on which the children's products are unfolded, it may cause that multiple connecting rods are not strictly on the same plane, so here it is said to be "basically" on the same plane.

Further, when the folded children's product is in the unfolded state, the surrounding rod and the corresponding connecting rod form an angle greater than 45°.

Further, the lower end of the surrounding rod has a supporting foot that is bent outward, which can not only form a stable support at the bottom when the children's product is opened, but also can make it more stable when the children's product is folded. , not easy to fall. Preferably, the bottom of the lower base is also provided with a support part when the children's product is opened. The support part is on the ground, and together with the support feet at the bottom of each surrounding bar, forms the bottom support structure of the children's product, so as to be more stable and reliable.

Further, the numbers of the surrounding rods and the connecting rods are each at least three.

Further, the surrounding rod is in an arc shape that is arched outward, which is more beautiful in shape on the one hand, and can increase the internal space of the children's product on the other hand.

Due to the adoption of the above-mentioned technical solutions, the folding children's product of the present invention has a simple and convenient folding method, is easy to operate, is compact after being folded, is easy to store and carry, and is light and does not take up too much space. The structure of the folding children's product can realize various ways of use, such as play beds, play centers, safety fences, tents, and the like.

Description of drawings

Accompanying drawing 1 is the three-dimensional structure schematic diagram of the folded children's product in the unfolded state in the first embodiment of the present invention;

Accompanying drawing 2 is the front view structure schematic diagram of folded children's article shown in accompanying drawing 1;

Accompanying drawing 3 is the three-dimensional structure schematic diagram of the folding children's product shown in accompanying drawing 1 in the folding process;

Accompanying drawing 4 is the front view structure schematic diagram of the folding children's article shown in accompanying drawing 3;

Accompanying drawing 5 is the three-dimensional structure schematic diagram which is further folded on the basis of the state shown in accompanying drawing 3;

Accompanying drawing 6 is the front view structure schematic diagram of the folding children's article shown in accompanying drawing 5;

Accompanying drawing 7 is the three-dimensional structure schematic diagram which is further folded on the basis of the state shown in accompanying drawing 5;

Accompanying drawing 8 is the front view structure schematic diagram of the folding children's product shown in accompanying drawing 7;

Accompanying drawing 9 is the three-dimensional structure schematic diagram of the folded children's product shown in accompanying drawing 1 in the folded state;

Accompanying drawing 10 is the front view structure schematic diagram of the folding children's product shown in accompanying drawing 9;

11 is a schematic three-dimensional structure diagram of the folded children's product in the unfolded state in the second embodiment of the present invention;

Figure 12 is a schematic front view of the foldable children's product shown in Figure 11;

Figure 13 is a schematic three-dimensional structure diagram of the folded children's product shown in Figure 11 during the folding process;

Figure 14 is a schematic front view of the foldable children's product shown in Figure 13;

Fig. 15 is a schematic three-dimensional structure diagram that is further folded on the basis of the state shown in Fig. 13;

Figure 16 is a schematic front view of the foldable children's product shown in Figure 15;

Figure 17 is a schematic three-dimensional structure diagram that is further folded on the basis of the state shown in Figure 15;

Figure 18 is a schematic front view of the foldable children's product shown in Figure 17;

Figure 19 is a schematic three-dimensional structure diagram of the folded children's product shown in Figure 11 in a folded state;

FIG. 20 is a schematic front view of the foldable children's product shown in FIG. 19 .

The symbols in the figure are:

1. Bar; 11. Upper bar; 12. Lower bar; 13. Support foot;

2. Connecting rod;

3. On the base;

4. The lower base; 41. The support part.

Detailed ways

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art.

Example 1

It can be seen from the schematic structural diagrams of FIGS. 1 to 10 that the folded children’s product in this embodiment includes a plurality of surrounding rods 1 and a plurality of connecting rods 2 corresponding in number, and the number of the surrounding rods 1 and the connecting rods 2 is different. for at least three. The upper parts of the plurality of surrounding rods 1 are directly or indirectly connected in rotation, the lower part of each surrounding rod 1 is connected in rotation with one end of the corresponding connecting rod 2, and the other ends of the plurality of connecting rods 2 are directly or indirectly connected in rotation. In this embodiment, the upper parts of the plurality of surrounding rods 1 are rotatably connected to the upper base 3 , and the other ends of the plurality of connecting rods 2 are rotatably connected to the lower base 4 . At least one is provided with a locking device for locking the folded children's product in the unfolded state.

The foldable children's product has an unfolded state and a folded state. When it is in the unfolded state, a plurality of surrounding bars 1 are unfolded relative to each other, and each surrounding bar 1 is unfolded relative to the corresponding connecting rod 2, and the plurality of surrounding bars 1 are along the Extending in the up and down direction, the plurality of connecting rods 2 extend along a plurality of horizontal directions respectively, and the plurality of surrounding rods 1 and the plurality of connecting rods 2 are jointly enclosed to form a space for accommodating people or objects, preferably, the plurality of connecting rods 2 are spread out from each other and are basically on the same plane, and the surrounding rod 1 and the corresponding connecting rod 2 form an angle greater than 45°. When the folded children's product is in the folded state, the plurality of surrounding rods 1 are close to each other, each surrounding rod 1 and the corresponding connecting rod 2 are close to each other, and the plurality of connecting rods 2 are close to each other. In the above, the multiple connecting rods are "basically" on the same plane, because of the errors in processing and the different flatness of the ground where the children's products are placed when they are unfolded. On a plane, so here it is said that "basically" are on the same plane.

In a more preferred embodiment, when the folded children's product is in the folded state, the plurality of surrounding bars 1 and the plurality of connecting rods 2 extend in the up-down direction, and the plurality of connecting rods 2 are located at the positions of the plurality of surrounding bars 1. inside.

In a more preferred embodiment, when the folded children's product transitions from the unfolded state to the folded state, one end of the connecting rod 2 moves upward and the distance between it and the upper part of the surrounding rod 1 is shortened.

In this embodiment, each enclosure bar 1 includes an upper enclosure bar 11 and a lower enclosure bar 12 that can be telescopically and slidably connected relative to each other. When the folded children's product is in the unfolded state, the upper enclosure bar 11 and the lower enclosure bar 12 are relatively stretched. When the folded children's product is in the folded state, the upper surrounding rod 11 and the lower surrounding rod 12 are relatively retracted, and in this embodiment, the upper surrounding rod 11 is retracted into the lower surrounding rod 12 . Thereby, the size of the children's article in the up-down direction is smaller after being folded. In another embodiment, the upper surrounding rod 11 and the lower surrounding rod 12 may be mutually detachable connecting structures. When the folded children's product is in the unfolded state, the lower end of the upper surrounding rod 11 and the upper end of the lower surrounding rod 12 are connected to each other. , when the folded children's product is in the folded state, the upper wall bar 11 and the lower wall bar 12 can be kept connected, or can be disassembled and separated from each other, so that the children's product is divided into two folded parts, one is to move closer to each other There are a plurality of upper surrounding bars 11, and the other is a plurality of lower surrounding bars 12 and connecting rods 2 that are close to each other, thereby reducing the size in the length direction. Of course, each surrounding rod 1 can also be designed as an integral rod, that is, the upper surrounding rod 11 and the lower surrounding rod 12 are one rod that is fixedly connected.

When the upper surrounding rod 11 and the lower surrounding rod 12 are telescopic or dismantling structures, there is a locking device between the upper surrounding rod 11 and the lower surrounding rod 12 in the same surrounding rod 1, and the locking devices of the plurality of surrounding rods 1 can pass through The same unlocking device can be unlocked synchronously, or it can be unlocked separately by multiple unlocking devices.

In a more preferred embodiment, the perimeter rod 1 is in the shape of an arc that is arched outward as a whole, which is more beautiful in shape on the one hand, and can increase the internal space of children's products on the other hand.

The children's article in this embodiment can stand on its own when it is in a folded state. In a more preferred embodiment, the lower end of the enclosure bar 1 has a supporting foot 13 bent outwards. The supporting foot 13 can not only form a stable support at the bottom when the children's product is in an open state, but also can When the children's product is in a folded state, it is more stable and less prone to fall. Preferably, the bottom of the lower base 4 described above is also provided with a support portion 41. When the children's product is in an open state, the support portion 41 is on the ground and forms the bottom of the children's product together with the support feet 13 at the bottom of each surrounding rod 1. The support structure is more stable and reliable.

When the folded children's product is in the open state, a plurality of connecting rods 2 constitute a bottom frame, and a plurality of surrounding rods 1 and a plurality of connecting rods 2 together form an accommodating space, and a cloth cover is arranged between the adjacent surrounding rods to form a Children's products such as game beds, safety fences, tents, etc., can be used by children to move in them, and can also place items, toys, etc. When it needs to be folded, move the other end of the connecting rod 2 upwards, and the connecting rods 2 rotate and move closer to each other. At the same time, the connecting rod 2 drives the lower parts of the surrounding rods 1 to approach each other, so that the surrounding rods 1 rotate close to each other; The upper surrounding rod 11 and the lower surrounding rod 12 are slidably retracted relative to each other. The folding is complete until all the rods are brought together. The opposite is true when open.

Embodiment 2

Referring to Figures 11 to 20, the difference between the folding children's product in this embodiment and the first embodiment is only that the upper parts of the plurality of surrounding bars 1 are directly connected in rotation, and the other ends of the plurality of connecting rods 2 are directly connected in rotation.

The folding children's product is simple and convenient to fold, easy to operate, compact after being folded, easy to store and carry, light and does not take up too much space. The structure of the folding children's product can realize various ways of use, such as play beds, play centers, safety fences, tents, and the like.

The above-mentioned embodiments are only intended to illustrate the technical concept and characteristics of the present invention, and the purpose thereof is to enable those who are familiar with the art to understand the content of the present invention and implement them accordingly, and cannot limit the protection scope of the present invention. All equivalent changes or modifications made according to the spirit of the present invention should be included within the protection scope of the present invention.

Claims (13)

1. A folding children's product, characterized in that it comprises a plurality of surrounding rods (1) and a plurality of connecting rods (2) corresponding in number, and the upper part of the plurality of surrounding rods (1) rotates directly or indirectly connection, the lower part of each of the surrounding rods (1) is rotatably connected with one end of the corresponding connecting rod (2), and the other ends of the plurality of connecting rods (2) are directly or indirectly connected in rotation, the said The foldable children's product has an unfolded state and a folded state. When it is in the unfolded state, the plurality of surrounding rods (1) are unfolded relative to each other, and each of the surrounding rods (1) is connected to the corresponding connecting rod (2). relative to each other, the plurality of surrounding rods (1) extend in the up-down direction, the plurality of connecting rods (2) respectively extend along a plurality of horizontal directions, the plurality of surrounding rods (1) and the plurality of The connecting rods (2) together form a space for accommodating people or objects, and when the folded children's product is in the folded state, the plurality of surrounding rods (1) are close to each other, and each of the surrounding rods (1) The surrounding rod (1) and the corresponding connecting rod (2) are close to each other, and the plurality of connecting rods (2) are close to each other. 2. The folding children's product according to claim 1, characterized in that: when the folding children's product is in a folded state, the plurality of surrounding bars (1) and the plurality of connecting rods (2) are in the up-down direction extending, and the plurality of connecting rods (2) are located inside the plurality of surrounding rods (1). 3. The foldable children's product according to claim 1, characterized in that: each of the surrounding rods (1) comprises an upper surrounding rod (11) and a lower surrounding rod (12) that can be telescopically and slidably connected relative to each other. When the foldable children's product is in the unfolded state, the upper surrounding rod (11) protrudes relative to the lower surrounding rod (12), and when the folded children's product is in the folded state, the upper surrounding rod (11) is relatively The lower wall rod (12) is retracted. 4. The foldable children's product according to claim 1, characterized in that: each of the surrounding bars (1) comprises an upper surrounding bar (11) and a lower surrounding bar (12) that are detachably connected, and when the child is folded When the product is in the unfolded state, the lower end of the upper surrounding rod (11) is connected with the upper end of the lower surrounding rod (12). When the folded children's product is in the folded state, the upper surrounding rod (11) and the lower surrounding The rods (12) remain connected or separated from each other. 5. The foldable children's product according to claim 1, characterized in that: each of the surrounding rods (1) is an integral rod. 6. The foldable children's product according to claim 1, characterized in that: when the folded children's product transitions from the unfolded state to the folded state, one end of the connecting rod (2) moves upward and is in contact with the enclosure. The distance between the upper parts of the rods (1) is shortened. 7. The folding children's product according to claim 1, characterized in that: the folding children's product further comprises an upper base (3), and the upper parts of the plurality of surrounding rods (1) are rotatably connected to the upper base (3). on the base (3). 8. The folding children's product according to claim 1, characterized in that: the folding children's product further comprises a lower base (4), and the other ends of the plurality of connecting rods (2) are rotatably connected to the on the lower base (4). 9 . The foldable children's product according to claim 1 , wherein when the folded children's product is in an unfolded state, the plurality of connecting rods ( 2 ) are unfolded from each other and are substantially on the same plane. 10 . 10. The foldable children's product according to claim 1, characterized in that: when the folded children's product is in the unfolded state, the surrounding rod (1) and the corresponding connecting rod (2) form an angle greater than 45°. 11. The foldable children's product according to claim 1, characterized in that: the lower end of the surrounding rod (1) has a supporting foot (13) bent outward. 12. The foldable children's product according to claim 1, wherein the number of the surrounding rods (1) and the connecting rods (2) is at least three. 13. The foldable children's product according to claim 1, characterized in that: the surrounding rod (1) is in an arc shape that is arched outward.