CN214284193U - Folding baby bedstead and crib - Google Patents

Abstract

The utility model provides a folding baby's bedstead and crib, include: the first surrounding rod is positioned at the lower part; the second surrounding rod is positioned at the upper part and is parallel to the first surrounding rod; the first supporting rod is of a U-shaped structure, the bottom edge of the first supporting rod is hinged with one side edge of the first enclosing rod, and the two ends of the first supporting rod are hinged with the two side edges of the second enclosing rod in a sliding manner; the bottom edge of the second supporting rod is hinged with one side edge of the second enclosing rod, and the two ends of the second supporting rod are hinged with the two side edges of the first enclosing rod in a sliding manner; the middle parts of two side edges of the first supporting rod and the second supporting rod are correspondingly hinged; and locking blocks are arranged on two side edges of the second enclosing rod and can be clamped and locked with two end parts of the first supporting rod to limit the first supporting rod to slide along the second enclosing rod. This crib frame and crib simple structure, light, folding and expansion operation simple accurate, use and accomodate the convenience.

Description

Folding baby bedstead and crib

Technical Field

The utility model relates to a crib technical field, concretely relates to folding baby's bedstead and crib.

Background

The crib plays an important role in the growth period of the infants and has important significance on the physical and mental health development of the infants. The foldable baby crib has the advantages of being foldable, small in occupied space during storage, convenient to move and the like, and is more and more popular. However, the existing folding crib has the disadvantages of complex structure, more parts, heavier weight, difficult folding operation, time-consuming and labor-consuming folding or unfolding operation and inconvenient movement. The user often gives up folding because of folding process is complicated in the use, makes the crib be in the state of expanding always, is unfavorable for house and accomodates.

SUMMERY OF THE UTILITY MODEL

To the deficiency and defect of prior art, the utility model aims at providing a simple structure, light, folding baby's bedstead and crib that easily fold and expand.

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

a folding infant bed frame, comprising:

the first surrounding rod is positioned at the lower part;

the second surrounding rod is positioned at the upper part and is parallel to the first surrounding rod;

the first supporting rod is of a U-shaped structure, the bottom edge of the first supporting rod is hinged with one side edge of the first enclosing rod, and the two ends of the first supporting rod are hinged with the two side edges of the second enclosing rod in a sliding manner;

the bottom edge of the second supporting rod is hinged with one side edge of the second enclosing rod, and the two ends of the second supporting rod are hinged with the two side edges of the first enclosing rod in a sliding manner;

the middle parts of two side edges of the first supporting rod and the second supporting rod are correspondingly hinged; and locking blocks are arranged on two side edges of the second enclosing rod and can be clamped and locked with two end parts of the first supporting rod to limit the first supporting rod to slide along the second enclosing rod.

Optionally, the upper part of the locking block is provided with at least two vertical limiting waist holes and an elastic element groove, the locking block is arranged in the second surrounding rod in a limiting manner by penetrating through the limiting waist holes through a pin shaft, and a compression spring is arranged in the elastic element groove and is abutted against the inside of the second surrounding rod; the lower part of the locking block extends out of the second enclosing rod and comprises a kneading part and a locking tooth part, and the kneading part and the locking tooth part can be retracted into the second enclosing rod by kneading the kneading part.

Optionally, the first support rod is connected with the second surrounding rod through a first connecting piece, the first connecting piece includes a sleeve portion and a hinge portion, the sleeve portion is slidably sleeved on the second surrounding rod, and the hinge portion is rotatably connected with the end of the first support rod through a pin shaft; and a lock hole is formed in the side wall of the sleeve part and matched with the lock tooth part.

Optionally, the locking blocks are mounted at 2/3 on two side edges of the second enclosing rod far away from the hinged end of the bottom edge of the U-shaped structure of the second supporting rod, and the end of the first supporting rod slides within the range of 1/3 on two side edges of the second enclosing rod.

Optionally, the first supporting rod bottom edge and a second surrounding rod side edge, the second supporting rod bottom edge and the first surrounding rod side edge are all connected through a second connecting piece, the second connecting piece comprises a first sleeving part and a second sleeving part which are parallel, the second connecting piece is fixedly sleeved on the second surrounding rod or the first surrounding rod side edge through the first sleeving part, and the second sleeving part is rotatably sleeved on the first supporting rod or the second supporting rod side edge.

Optionally, the size of the first enclosing rod is larger than that of the second enclosing rod, and two side edges of the first supporting rod are hinged with two side edges of the second supporting rod from the inner side.

Optionally, the first surrounding rod and the second surrounding rod are in a rectangular, square, rectangle-like or square-like structure.

Optionally, the first surrounding rod is provided with a universal wheel at the lower side.

The crib comprises the folding crib frame and the basket, wherein the basket is matched with the second enclosing rod and is arranged in the second enclosing rod.

Optionally, the basket is made of cloth and is detachably connected with the second surrounding rod.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model relates to a folding baby bedstead and a baby crib, wherein the folding baby crib comprises a first surrounding rod, a second surrounding rod, a first supporting rod and a second supporting rod; the bottom edges of the first supporting rod and the second supporting rod of the U-shaped structure are hinged with the second surrounding rod and the second surrounding rod in a positioning mode, and the two ends of the first supporting rod and the second supporting rod are connected with the second surrounding rod and the second surrounding rod in a sliding mode, so that the baby bed frame can be unfolded or folded; the lock block arranged on the second surrounding rod is clamped and locked with the end part of the first supporting rod, so that the unfolded state of the baby bedstead is fixed, and the stable structure of the bedstead is ensured when the bedstead is unfolded; the basket is detachably arranged in the second surrounding rod; the baby bed frame and the baby bed have simple and portable structures, are simple and easy to fold and unfold, and are extremely convenient to use and store; and the universal wheels are arranged, so that the movement is convenient and fast in the use process.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the foldable baby bed frame of the present invention.

Fig. 2 is a schematic structural view of the second enclosing rod of the present invention.

Fig. 3 is a schematic structural view of the first support rod or the second support rod of the present invention.

Fig. 4 is a schematic structural diagram of the middle lock block of the present invention.

Fig. 5 is a schematic perspective view of the first connecting member of the present invention.

Fig. 6 is a schematic bottom view of the first connecting member of the present invention.

Fig. 7 is a schematic perspective view of the second connecting member of the present invention.

Reference numerals:

1. a first surrounding rod; 2. a second surrounding rod; 3. a first support bar; 4. a second support bar; 5. a locking block; 51. limiting waist holes; 52. an elastic member groove; 53. a kneading section; 54. a locking tooth portion; 6. a first connecting member; 61. a sleeve portion; 62. a hinge portion; 63. a lock hole; 7. a second connecting member; 71. a first nesting portion; 72. a second socketing portion; 8 universal wheels.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example one

An embodiment of the utility model provides a folding baby bedstead, this baby bedstead include first rail 1, second rail 2, first bracing piece 3, second bracing piece 4, locking piece 5, first connecting piece 6 and second connecting piece 7 etc..

As shown in fig. 1 and 2, a first surrounding rod 1, which is a closed ring structure, is positioned at the lower part and is parallel to a first surface; the second surrounding rod 2 is similar to the first surrounding rod 1 in structure and is positioned at the upper part, and the plane of the second surrounding rod is parallel to the plane of the first surrounding rod 1.

As shown in fig. 1 and 3, the first supporting rod 3 is a U-shaped structure, the bottom edge of the U-shaped structure is hinged to one side edge of the first surrounding rod 1 at the lower part, and the two ends of the U-shaped structure are slidably hinged to the two side edges of the second surrounding rod 2 at the upper part.

The second supporting rod 4 is similar to the first supporting rod 3 in structure and is also in a U-shaped structure, the bottom edge of the U-shaped structure is hinged with one side edge of the second surrounding rod 2 at the upper part, and two ends of the U-shaped structure are hinged with two side edges of the first surrounding rod 1 at the lower part in a sliding manner. The bottom edges of the U-shaped structures of the first supporting rod 3 and the second supporting rod 4 are connected with the same side edges of the second surrounding rod 2 and the first surrounding rod 1.

The middle parts of the two sides of the first supporting rod 3 and the second supporting rod 4 are correspondingly hinged, namely the middle parts of the two sides are connected and can rotate relatively. The two side edges of the second enclosing rod 2 are provided with locking blocks 5, and the locking blocks 5 can be clamped and locked with the two end parts of the first supporting rod 3 so as to limit the sliding of the first supporting rod 3 along the second enclosing rod 3, thereby ensuring that the structure of the baby bedstead is stable and firm after being unfolded and cannot be folded automatically.

Specifically, as shown in fig. 4, at least two vertical waist-limiting holes 51 and elastic element grooves 52 are formed in the upper part of the lock block 5; during assembly, the locking piece 5 is arranged on the upper portion of the second enclosing rod 2, the pin shaft penetrates through the limiting waist hole 51 for limiting installation, and the compression spring is arranged in the elastic piece groove 52 and abuts against the inner portion 54 of the second enclosing rod 2. The lower part of the locking block 5 extends out of the second surrounding rod 2, the lower part of the locking block 5 comprises a kneading part 53 and a locking tooth part 54, the kneading part 53 is kneaded into the second surrounding rod 2 to compress the compression spring, and the kneading part 53 and the locking tooth part 54 retract into the second surrounding rod 2; the kneading part 53 is released, and the kneading part 53 and the locking tooth part 54 extend out of the second surrounding rod 2, wherein the locking tooth part 54 is matched and locked with the end part of the first supporting rod 3.

As shown in fig. 1, 5 and 6, the first supporting rod 3 is connected to the second surrounding rod 2 through the first connecting member 6, the first connecting member 6 includes a sleeve portion 61 and a hinge portion 62, the sleeve portion 61 is slidably sleeved on the second surrounding rod 2, and the hinge portion 62 is rotatably connected to an end of the first supporting rod 3 through a pin. Wherein, the side wall of the sleeve part 61 is provided with a lock hole 63, and the lock hole 63 is matched with the lock tooth part 54 of the lock block 5; when the first connecting piece 6 slides to the locking block 5, the locking tooth part 54 slides into the locking block 63, so that the first connecting piece 6 can be limited to continuously slide; the lock can be released only by pinching the pinch portion 53 to retract the locking tooth portion 54 into the second rail 2. Of course, the two ends of the second supporting rod 4 are slidably hinged with the first surrounding rod 1 through the first connecting piece 6.

In one embodiment, the locking blocks 5 are installed at 2/3 on two sides of the second surrounding rod 2 away from the end of the second surrounding rod 2 hinged to the bottom edge of the U-shaped structure of the second supporting rod 4, and the end of the first supporting rod 3 slides within 1/3 of two sides of the second surrounding rod 2 away from the end of the second surrounding rod 2 hinged to the bottom edge of the U-shaped structure of the second supporting rod 4. Can ensure the stable placement of the bedstead when being unfolded and is not easy to topple over.

As shown in fig. 1 and 7, the bottom edge of the U-shaped structure of the first supporting rod 3 and one side edge of the second surrounding rod 2 are hinged to the bottom edge of the U-shaped structure of the second supporting rod 4 and one side edge of the first surrounding rod 1 through a second connecting piece 7. The second connector 7 includes a first hitching section 71 and a second hitching section 72 which are parallel. The first sleeving part 71 of the second connecting piece 7 is sleeved on one side edge of the second surrounding rod 2 or the first surrounding rod 1 and is fixed through a bolt; the second sleeving part 72 is sleeved on the bottom edge of the U-shaped structure of the first support rod 3 or the second support rod 4, and the first support rod 3 and the second support rod 4 can rotate relative to the second sleeving part 72; realize 3 hems of first bracing piece and 1 side of first surrounding bar, 4 hems of second bracing piece and 2 side of second surrounding bar articulated.

In one embodiment, the first surrounding rod 1 and the second surrounding rod 2 are similar in structure and can be in a rectangular, square, quasi-rectangular or quasi-square structure. The size of the first enclosing rod 1 is slightly larger than that of the second enclosing rod 2, and two side edges of the first supporting rod 3 are hinged with two side edges of the second supporting rod 4 from the inner side. Can ensure that all parts of the bedstead are normally connected, and the first surrounding rod 1 at the lower part is slightly larger, so that the bedstead can be placed more stably when being unfolded.

The universal wheels 8 are arranged on the lower side of the first enclosing rod 1, so that the bed frame and the baby crib can be conveniently moved in the using process and can be used outdoors.

Example two

The embodiment of the utility model provides a crib, this crib include basket and like the folding baby's bedstead that embodiment one described, the second in basket and the bedstead encloses 2 looks adaptations of pole, installs in the second encloses pole 2, supplies the baby to sit, the rest of lying.

Wherein the basket can be made of cloth, the bottom is harder and has a shaping function, and the periphery is softer and can be folded. The basket opening is provided with a connecting part around and is correspondingly detachably connected with the second surrounding rod 2. The assembly and disassembly are simple, the folding and unfolding of the bed frame are not influenced, and the use is convenient.

To sum up, the foldable baby crib frame and the baby crib of the utility model can be unfolded by lifting the second surrounding rods 2 upwards, when the foldable baby crib frame and the baby crib are lifted to a certain height, the first connecting pieces 6 at the two ends of the first supporting rods 3 slide to the locking blocks 5 to be locked with the locking blocks 5, so that the unfolding and the fixing of the baby crib frame and the baby crib are completed, and the foldable baby crib can be used; after the baby crib frame is used, the lock block 5 is pinched by two hands, the second surrounding rod 2 is pressed downwards, the first connecting piece 6 is unlocked with the lock block 5, and the folding of the baby crib frame can be realized. The baby bed frame and the baby bed have simple and portable structures, are simple and easy to fold and unfold, and are extremely convenient to use and store; the basket is detachably connected with the bedstead, so that the basket is convenient to replace and clean; the universal wheels are arranged, so that the mobile outdoor universal wheel is convenient to move and is suitable for outdoor use.

In the foregoing, only certain exemplary embodiments have been described briefly. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "center", "longitudinal", "lateral", "length", "width", "thickness", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientation or positional relationships shown in the drawings, or the orientation and positional relationships conventionally found in use of the products of the present invention, or the orientation and positional relationships conventionally understood by those skilled in the art, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The above disclosure provides many different embodiments or examples for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of the specific examples are described above. Of course, they are merely examples and are not intended to limit the present invention.

Claims (10)

1. A folding infant bed frame, comprising:

the first surrounding rod (1) is positioned at the lower part;

the second surrounding rod (2) is positioned at the upper part and is parallel to the first surrounding rod (1);

the first supporting rod (3) is of a U-shaped structure, the bottom edge of the first supporting rod is hinged with one side edge of the first surrounding rod (1), and the two ends of the first supporting rod are hinged with the two side edges of the second surrounding rod (2) in a sliding mode;

the second supporting rod (4) is of a U-shaped structure, the bottom edge of the second supporting rod is hinged with one side edge of the second surrounding rod (2), and the two ends of the second supporting rod are hinged with the two side edges of the first surrounding rod (1) in a sliding mode;

the middle parts of two side edges of the first supporting rod (3) and the second supporting rod (4) are correspondingly hinged; the two sides of the second enclosing rod (2) are provided with locking blocks (5), and the locking blocks (5) can be clamped and locked with the two end parts of the first supporting rod (3) to limit the first supporting rod (3) to slide along the second enclosing rod (2).

2. The foldable infant bed frame according to claim 1, wherein the upper part of the lock block (5) is provided with at least two vertical limit waist holes (51) and an elastic element groove (52), the lock block (5) is installed in the second rail (2) in a limit way by passing through the limit waist holes (51) through a pin shaft, and a compression spring is arranged in the elastic element groove (52) and is abutted against the inside of the second rail (2); the lower part of the locking block (5) extends out of the second surrounding rod (2) and comprises a kneading part (53) and a locking tooth part (54), and the kneading part (53) and the locking tooth part (54) can be retracted into the second surrounding rod (2) by kneading the kneading part (53).

3. The foldable infant bed frame according to claim 2, wherein the first support bar (3) is connected to the second rail (2) via a first connector (6), the first connector (6) comprising a sleeve portion (61) and a hinge portion (62), the sleeve portion (61) being slidably fitted over the second rail (2), the hinge portion (62) being pivotally connected to the end of the first support bar (3) via a pin; and a lock hole (63) is formed in the side wall of the sleeve portion (61), and the lock hole (63) is matched with the lock tooth portion (54).

4. A foldable infant bed frame according to any one of claims 1 to 3, wherein the locking pieces (5) are mounted on both sides of the second rail (2) at 2/3 away from the end of the second support bar (4) where the bottom edge of the U-shaped structure is hinged, the end of the first support bar (3) sliding within the range of 1/3 on both sides of the second rail (2).

5. The foldable infant bed frame according to claim 1, wherein the bottom edge of the first supporting rod (3) is connected to one side edge of the second surrounding rod (2), and the bottom edge of the second supporting rod (4) is connected to one side edge of the first surrounding rod (1) through a second connecting member (7), the second connecting member (7) comprises a first sleeving part (71) and a second sleeving part (72) which are parallel, the second connecting member (7) is fixedly sleeved on one side edge of the second surrounding rod (2) or the first surrounding rod (1) through the first sleeving part (71), and the second sleeving part (72) is rotatably sleeved on the bottom edge of the first supporting rod (3) or the second supporting rod (4).

6. A foldable infant bed frame according to claim 1 or 5, characterized in that the first rail (1) has a size larger than the second rail (2), and the two sides of the first support bar (3) are hinged from the inside to the two sides of the second support bar (4).

7. The foldable infant bed base according to claim 1, characterized in that the first (1) and second (2) bars are both of rectangular, square, rectangular-like or square-like configuration.

8. The folding infant bed base according to claim 1, characterized in that the first rail (1) is provided with universal wheels (8) on the underside.

9. Crib, characterized in that it comprises a folding crib frame according to any one of claims 1 to 8 and a basket, fitted to the second surrounding bar (2), mounted inside the second surrounding bar (2).

10. A baby crib according to claim 9, characterized in that the basket is made of cloth, removably connected to the second rail (2).

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