CN112021866A

CN112021866A - Bed structure

Info

Publication number: CN112021866A
Application number: CN202010997609.6A
Authority: CN
Inventors: 麦克尔·如佛·山姆
Original assignee: Tutti Bambini Xiamen Trade Co ltd
Current assignee: Tutti Bambini Xiamen Trade Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2020-12-04

Abstract

The invention discloses a bed structure, comprising: polygonal frame, polygonal frame includes two at least telescopic links that are parallel to each other, polygonal frame follows the telescopic link is flexible to be changed and has expansion state and shrink state, last rotation connection of polygonal frame has the stabilizer blade that can support polygonal frame, the stabilizer blade is rotatable to be accomodate to shrink state within the polygonal frame, last demountable installation of polygonal frame has the ascending storage basket of opening. When accomodating, demolish the storing basket from polygonal frame with last bed structure, then shrink the telescopic link on the polygonal frame so that the multi-deformation frame reduces, accomodate after each stabilizer blade rotates within the polygonal frame of contraction status to receive the bed structure and fold into the platykurtic, reduce storage space greatly, conveniently carry and transport.

Description

Bed structure

Technical Field

The present invention relates to a bed structure.

Background

In the process of growth, children need to use various bed structures such as cribs and game fence beds, and the bed structures occupy large space and cannot be stored in a small state, so that the cribs are inconvenient to store and carry. Moreover, the bed structure has single function, so that different kinds of bed structures are required to meet corresponding use requirements, the use cost is higher, and more household space is occupied.

Disclosure of Invention

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides a bed structure which is small in size after being stored and convenient to carry and transport.

A bed structure according to an embodiment of the present invention includes: polygonal frame, polygonal frame includes two at least telescopic links that are parallel to each other, polygonal frame follows the telescopic link is flexible to be changed and has expansion state and shrink state, it can support to rotate to be connected with on the polygonal frame's stabilizer blade, the stabilizer blade is rotatable to be accomodate to shrink state within the polygonal frame, last demountable installation of polygonal frame has the ascending storage basket of opening.

The bed structure according to the embodiment of the invention has at least the following beneficial effects:

when the bed structure provided by the embodiment of the invention is stored, the storage basket is detached from the polygonal frame, then the telescopic rods on the polygonal frame are contracted to reduce the polygonal frame, and the support legs are stored in the contracted polygonal frame after being rotated, so that the bed structure is folded into a flat shape, the storage space is greatly reduced, and the bed structure is convenient to carry and transport.

In some embodiments of the present invention, the polygonal frame is a rectangular frame, the rectangular frame includes two long rods and two wide rods, the long rods and/or the wide rods are the telescopic rods, and four corners of the rectangular frame are respectively rotatably connected with one of the support legs.

In some embodiments of the invention, a resilient self-locking mechanism for locking the deployment angle of the legs is provided between the legs and the rectangular frame.

In some embodiments of the present invention, the elastic self-locking mechanism includes a sliding block slidably disposed on the supporting leg, the sliding block is provided with a positioning protrusion, the rectangular frame is provided with a positioning groove corresponding to the positioning protrusion, a first elastic member for driving the sliding block to approach the rectangular frame is disposed between the supporting leg and the sliding block, and when the supporting leg is unfolded, the first elastic member can drive the positioning protrusion to move into the positioning groove.

In some embodiments of the present invention, a rocker is detachably mounted between the two legs at both ends of the wide bar, and the rocker has an arc-shaped section contacting with the ground.

In some embodiments of the invention, the rocker is provided with a mounting joint connected with two ends of the arc-shaped section, the mounting joint is provided with an upward extending insertion column, the bottom surface of the support leg is provided with an insertion hole matched with the insertion column, the surface of the insertion column is provided with a circle of anti-falling groove, the side wall of the support leg is movably provided with an anti-falling card which can stretch and retract along the radial direction of the insertion hole, the anti-falling card is provided with a through hole for the insertion column to pass through, and the anti-falling card is connected with a second elastic element which drives the inner side wall of the through hole to abut against the side surface of the anti-falling.

In some embodiments of the invention, the storage basket is made of a flexible fabric, the open edge of the storage basket is connected with the polygonal frame, and the support leg is provided with at least one connecting component capable of straightening the bottom of the storage basket.

In some embodiments of the present invention, the middle and the bottom of the leg are respectively provided with one of the connection assemblies, and the connection assembly includes a connection seat pivoted on the leg and a connection strap connected between the connection seat and the bottom of the storage basket.

In some embodiments of the invention, the telescopic rod comprises an inner rod and an outer rod movably sleeved outside the inner rod, at least two gear holes are distributed on one of the inner rod and the outer rod at intervals along the length direction of the inner rod, and a marble structure capable of being combined with any one of the gear holes is arranged on the other one of the inner rod and the outer rod.

In some embodiments of the present invention, the support legs include branch pipes rotatably coupled to the polygonal frame and unit pipes telescopically disposed at lower ends of the branch pipes.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of an embodiment of the bed structure of the present invention in an expanded state;

FIG. 2 is a schematic structural view of another embodiment of the bed structure of the present invention in an expanded state;

FIG. 3 is a schematic view of the bed structure of the embodiment of FIG. 1 or FIG. 2 in a contracted state;

FIG. 4 is an exploded view of the resilient self-locking mechanism of the embodiment of FIG. 1, separated from the legs and the polygonal frame;

FIG. 5 is a schematic diagram of an embodiment of a bed structure having rockers;

FIG. 6 is an exploded view of the embodiment of FIG. 5 with the rocker separated from the foot.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the positional or orientational descriptions referred to, for example, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., are based on the positional or orientational relationships shown in the drawings and are for convenience of description and simplicity of description only, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 and 3, a bed structure comprising: polygonal frame 100, polygonal frame 100 includes two at least telescopic links 200 that are parallel to each other, polygonal frame 100 follows telescopic link 200 is flexible to be changed and has expansion state and shrink state, and polygonal frame 100 can stretch along the extending direction of telescopic link 200 and reach the expansion state, perhaps can reach the shrink state along the shortening direction shrink of telescopic link 200, polygonal frame 100 goes up to rotate and is connected with the stabilizer blade 300 that can support polygonal frame 100, and under the expansion state, all stabilizer blades 300 contact with the ground and form stable bearing structure, stabilizer blade 300 can be rotated and is accomodate to the shrink state within polygonal frame 100, demountable installation has the ascending storage basket 600 of opening on polygonal frame 100, wherein stores basket 600 and supplies children or baby to lie or stand. When the bed structure provided by the embodiment of the invention is stored, the storage basket is detached from the polygonal frame 100, then the telescopic rods 200 on the polygonal frame 100 are contracted to reduce the polygonal frame, and the support legs 300 are stored in the contracted polygonal frame 100 after being rotated, so that the bed structure is stored and folded into a flat shape, the storage space is greatly reduced, and the bed structure is convenient to carry and transport.

Referring to fig. 1 and 2, in some embodiments of the present invention, the polygonal frame 100 is a rectangular frame including two long bars and two wide bars, the long bars and/or the wide bars are the telescopic bars 200, and four corners of the rectangular frame are respectively rotatably connected with one of the legs 300. Preferably, the long rod and the wide rod are both telescopic rods 200, wherein in some embodiments, the telescopic rods 200 include an inner rod 210 and an outer rod 220 movably sleeved outside the inner rod 210, at least two shift holes are distributed on one of the inner rod 210 and the outer rod 220 at intervals along the length direction thereof, and a marble structure capable of being combined with any one of the shift holes is arranged on the other of the inner rod 210 and the outer rod 220.

Referring to fig. 3 and 4, in some embodiments of the present invention, an elastic self-locking mechanism 400 for locking the unfolding angle of the supporting leg 300 is disposed between the supporting leg 300 and the rectangular frame, and the elastic self-locking mechanism 400 can realize quick fixation of the supporting leg 300 after unfolding, so as to prevent the supporting leg 300 from further rotating under an external force.

In some embodiments of the present invention, the elastic self-locking mechanism 400 includes a sliding block 410 slidably disposed on the supporting leg 300, a positioning protrusion 420 is disposed on the sliding block 410, a positioning groove 430 corresponding to the positioning protrusion 420 is disposed on the rectangular frame, a first elastic member 440 for driving the sliding block 410 to approach the rectangular frame is disposed between the supporting leg 300 and the sliding block 410, and when the supporting leg 300 is unfolded, the first elastic member 440 can drive the positioning protrusion 420 to move into the positioning groove 430, so as to fix the supporting leg 300. When it is desired to fold and receive the bed structure of the present invention, the slider 410 is pushed so that the positioning protrusion 420 is disengaged from the positioning groove 430, and then the leg 300 is rotated into the rectangular frame.

Referring to fig. 5, in some embodiments of the present invention, a rocker 500 is detachably installed between the two legs 300 at both ends of the wide bar, and the rocker 500 has an arc-shaped section contacting the ground. In this case, the bed structure with the rocking bar 500 can be used as a cradle, further extending the function of the bed structure of the present invention.

Referring to fig. 6, in some embodiments of the present invention, the rocker 500 is provided with a mounting joint 510 connected to two ends of the arc-shaped section, the mounting joint 510 is provided with an upward extending insertion column 520, the bottom surface of the leg 300 is provided with an insertion hole 310 matching with the insertion column 520, the surface of the insertion column 520 is provided with a circle of anti-falling grooves 521, the side wall of the leg 300 is movably provided with an anti-falling clamp 320 that extends and retracts in the radial direction of the insertion hole 310, the anti-falling clamp 320 is provided with a through hole 321 for the insertion column 520 to pass through, and the anti-falling clamp 320 is connected with a second elastic member 330 that urges the inner side wall of the through hole 321 to abut against the side surface of the anti-falling groove. When the plug 520 of the rocker 500 is inserted into the plug 310, the inner sidewall of the through hole 321 of the anti-slip card 320 abuts against the anti-slip groove 521 under the action of the second elastic member 330 to prevent the rocker 500 from disengaging downwards; when the rocker 500 needs to be disassembled, a force is applied to the deformation direction of the second elastic member 330 to separate the through hole 321 from the anti-slip groove 521, so as to pull the plug 520 out of the insertion hole 310.

In some embodiments of the present invention, the storage basket 600 is made of flexible fabric, such as mesh, cotton cloth, etc., the open edge of the storage basket 600 is connected to the polygonal frame, and the leg 300 is provided with at least one connecting assembly 340 capable of straightening the bottom of the storage basket 600. Wherein, the middle part and the bottom of stabilizer blade 300 are provided with one respectively coupling assembling 340, coupling assembling 340 includes the pin joint is in connecting seat on the stabilizer blade 300 with connect in the connecting seat with the connecting band between the bottom of storage basket 600. Referring to fig. 1, all the coupling assemblies 340 provided at the middle of the legs 300 are coupled to the four corners of the bottom of the storage basket 600 so that the bed structure can be used as a crib, and referring to fig. 2, all the coupling assemblies 340 provided at the bottom of the legs 300 are coupled to the four corners of the bottom of the storage basket 600 so that the bottom of the storage basket 600 can be in contact with the ground, a child can stand in the storage basket 600 for play, and the bed structure can be used as a play yard.

In some embodiments of the present invention, in order to perform the lifting function of the bed structure, the leg 300 includes a branch pipe 301 rotatably connected to the polygonal frame 100 and a unit pipe 302 telescopically disposed at a lower end of the branch pipe 301.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A bed structure, comprising:

polygonal frame (100), polygonal frame (100) includes two at least telescopic link (200) that are parallel to each other, polygonal frame (100) follows telescopic link (200) are flexible to be changed and have an expansion state and a shrink state, it can support to rotate on polygonal frame (100) stabilizer blade (300) of polygonal frame (100) to be connected with, stabilizer blade (300) are rotatable accomodate to within polygonal frame (100), demountable installation has ascending storage basket (600) of opening on polygonal frame (100).

2. A bed structure as claimed in claim 1, wherein:

polygonal frame (100) is rectangular frame, rectangular frame includes two stock and two wide poles, the stock and/or wide pole be telescopic link (200), four edges of rectangular frame do not rotate respectively and are connected with one stabilizer blade (300).

3. A bed structure as claimed in claim 2, wherein:

an elastic self-locking mechanism (400) for locking the unfolding angle of the supporting leg (300) is arranged between the supporting leg (300) and the rectangular frame.

4. A bed structure as claimed in claim 3, wherein:

the elastic self-locking mechanism (400) comprises a sliding block (410) which is arranged on the supporting leg (300) in a sliding mode, a positioning convex portion (420) is arranged on the sliding block (410), a positioning groove (430) corresponding to the positioning convex portion (420) is formed in the rectangular frame, a first elastic piece (440) which drives the sliding block (410) to be close to the rectangular frame is arranged between the supporting leg (300) and the sliding block (410), and when the supporting leg (300) is unfolded, the first elastic piece (440) can drive the positioning convex portion (420) to move into the positioning groove (430).

5. A bed structure as claimed in claim 2, wherein:

a rocker (500) is detachably arranged between the two support legs (300) at the two ends of the wide rod, and the rocker (500) is provided with an arc-shaped section which is contacted with the ground.

6. A bed structure as claimed in claim 5, wherein:

be equipped with on rocker (500) with erection joint (510) that the both ends of arc section link to each other, be equipped with the post (520) of inserting that upwards extends on erection joint (510), seted up on the bottom surface of stabilizer blade (300) with insert post (520) matched with jack (310), insert the post (520) be equipped with round anticreep recess (521) on the surface, the activity is provided with the edge on the lateral wall of stabilizer blade (300) the radial concertina movement's of jack (310) anticreep card (320), be equipped with the confession on anticreep card (320) pierce hole (321) that post (520) passed, anticreep card (320) are connected with and order about the inside wall of pierce hole (321) supports and leans on second elastic component (330) in the side of anticreep recess (521).

7. A bed structure as claimed in claim 1, wherein:

the storage basket (600) is composed of a flexible braided fabric, the opening edge of the storage basket (600) is connected with the polygonal frame (100), and at least one connecting component (340) capable of straightening the bottom of the storage basket (600) is arranged on the supporting leg (300).

8. A bed structure as claimed in claim 7, wherein:

the middle part and the bottom of stabilizer blade (300) are provided with one respectively coupling assembling (340), coupling assembling (340) are including the pin joint is in connecting seat on stabilizer blade (300) with connect in the connecting seat with store the connecting band between the bottom of basket (600).

9. A bed structure as claimed in claim 1, wherein:

the telescopic rod (200) comprises an inner rod (210) and an outer rod (220) movably sleeved outside the inner rod (210), at least two gear holes are distributed on one of the inner rod (210) and the outer rod (220) at intervals along the length direction of the inner rod, and a marble structure capable of being combined with any one of the gear holes is arranged on the other of the inner rod (210) and the outer rod (220).

10. A bed structure as claimed in claim 1, wherein:

the supporting leg (300) comprises a branch pipe (301) rotatably connected to the polygonal frame (100) and a unit pipe (302) telescopically arranged at the lower end of the branch pipe (301).