CN109363431B

CN109363431B - Bedstead

Info

Publication number: CN109363431B
Application number: CN201811541317.0A
Authority: CN
Inventors: 徐加洪
Original assignee: Dongguan Master Kids Products Co ltd
Current assignee: Dongguan Master Kids Products Co ltd
Priority date: 2018-12-17
Filing date: 2018-12-17
Publication date: 2024-01-19
Anticipated expiration: 2038-12-17
Also published as: CN109363431A

Abstract

The invention discloses a bedstead, which is characterized in that the side wall of a wooden bed leg and/or a wooden supporting beam is provided with a containing groove extending along the length direction of the wooden bed leg and/or the wooden supporting beam and is provided with a reinforcing piece, so that the bed leg and/or the supporting beam can be connected with the corresponding edge of a surrounding piece of a baby crib through the reinforcing piece, the bed leg and the supporting beam can be better matched with the surrounding piece, the surrounding piece is convenient to disassemble, assemble and change and wash, meanwhile, the bed leg and/or the supporting beam is connected with the surrounding piece through the reinforcing piece and is not covered by the surrounding piece, the wooden bed leg and/or the supporting beam is displayed outside, the top grade is more developed, and the whole bedstead is more attractive; in addition, the combination of the reinforcing piece and the wooden bed legs and/or the supporting beams can reduce the weight of the bed frame and is more convenient to carry on the basis of ensuring the structural strength of the bed frame.

Description

Bedstead

Technical Field

The invention relates to the field of home furnishing, in particular to a bedstead of a crib.

Background

In life, the foldable portable crib can be easily put into the storage bag after being folded, and is simple to use and convenient to carry. The prior folding baby crib legs and supporting beams are hollow metal rods or plastic for reducing weight, so the stability is poor, and the portability and the safety performance of the folding baby crib are greatly affected. In order to ensure stability, the bed legs and the supporting beams are made of solid metal materials, but the solid materials increase the stability of the bed frame and increase the weight of the bed frame, so that the bed is inconvenient to carry. In addition, the surrounding piece of the existing crib is connected by adopting a mode of wrapping the bed legs and the supporting beams, so that the problems that the disassembly, the assembly and the replacement are inconvenient and the whole aesthetic feeling of the crib is reduced exist.

Disclosure of Invention

The invention mainly aims to provide a bedstead, which aims at reducing the weight of the bedstead, improving the integral aesthetic feeling of a baby crib and enabling the bedstead to be better matched with surrounding sheets on the basis of ensuring the structural strength of the bedstead, so that the surrounding sheets are convenient to assemble, disassemble and replace.

In order to achieve the above purpose, the invention provides a bedstead, which comprises a surrounding frame and a plurality of wooden bed legs, wherein the upper ends of the wooden bed legs are connected with the surrounding frame, the surrounding frame comprises a plurality of wooden supporting beams distributed in a polygonal shape and joints between two adjacent supporting beams, the two adjacent supporting beams are connected with corresponding joints, the side walls of the bed legs and/or the supporting beams are provided with containing grooves extending along the length direction of the bed legs and/or the supporting beams, reinforcing pieces matched with the containing grooves are arranged in the containing grooves, and the bed legs and/or the supporting beams can be connected with the corresponding edges of surrounding sheets through the reinforcing pieces.

According to the technical scheme, the side wall of the wooden bed leg and/or the wooden supporting beam is provided with the accommodating groove extending along the length direction of the wooden bed leg and/or the wooden supporting beam and is provided with the reinforcing piece, so that the bed leg and/or the supporting beam can be connected with the corresponding edge of the surrounding piece of the baby crib through the reinforcing piece, the bed leg and the supporting beam can be better matched with the surrounding piece, the surrounding piece is convenient to disassemble, assemble and replace, and meanwhile, the bed leg and/or the supporting beam is connected with the surrounding piece through the reinforcing piece and is not covered by the surrounding piece, the wooden bed leg and/or the supporting beam is displayed outside, a higher grade is displayed, and the whole bedstead is relatively more attractive; in addition, the combination of the reinforcing piece and the wooden bed legs and/or the supporting beams can reduce the weight of the bed frame and is more convenient to carry on the basis of ensuring the structural strength of the bed frame.

Drawings

FIG. 1 is a perspective view of the bed frame of the present invention after being unfolded;

FIG. 2 is a schematic view of the bed frame of the present invention mated with the enclosure and with the joints removed;

FIG. 3 is a schematic view of the bed frame of the present invention mated with the enclosure;

FIG. 4 is a schematic view of a support beam;

FIG. 5 is a schematic perspective view of the foot of the present invention;

FIG. 6 is a cross-sectional view taken along line A-A of FIG. 5;

fig. 7 is an enlarged detail of section B of fig. 6.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, in the embodiment of the present invention, directional indications (such as up, down, left, right, front, rear, top, bottom, inner, outer, vertical, lateral, longitudinal, counterclockwise, clockwise, circumferential, radial, axial … …) are referred to, and the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first" or "second" etc. in the embodiments of the present invention, the description of "first" or "second" etc. is only for descriptive purposes, and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The invention provides a bedstead.

In the embodiment of the invention, as shown in fig. 1 to 7, the bed frame comprises a surrounding frame and a plurality of wooden bed legs 1 with upper ends connected with the surrounding frame, the surrounding frame comprises a plurality of wooden supporting beams 2 distributed in a polygonal shape and joints 3 positioned between the two adjacent supporting beams 2, the two adjacent supporting beams 2 are connected with the corresponding joints 3, the side walls of the bed legs 1 and/or the supporting beams 2 are provided with containing grooves 11 and 20 extending along the length direction of the bed legs 1 and/or the supporting beams, the containing grooves 11 and 20 are internally provided with reinforcing pieces 12 and 21 which are matched with the containing grooves 11 and 20, the bed legs 1 and/or the supporting beams 2 can be connected with the corresponding edges of the surrounding pieces 4 through the reinforcing pieces 12 and 21 so as to open the surrounding pieces 4 of the baby bed to form a space for lying down or moving of babies, thereby the bed legs 1 and the supporting beams 2 can be better matched with the surrounding pieces 4, and the bed legs 1 and/or the supporting beams 2 are convenient to be detached and changed by the reinforcing pieces 12 and 21 are connected with the surrounding pieces 4, the bed legs 1 and/or the supporting beams 2 are not covered by the wooden surrounding pieces 4, and the whole bed legs 1 and/or the whole bed frame can be more attractive and more overall and more attractive and more can be displayed and more; in addition, the combination of the reinforcing members 12, 21 and the wooden bed legs 1 and/or the supporting beams 2 can reduce the weight of the bed frame and is more convenient to carry on the basis of ensuring the structural strength of the bed frame.

Specifically, the accommodating grooves 11 and 20 are formed in the region of the side wall of the bed leg 1 and/or the supporting beam 2 facing the surrounding sheet 4, soft sleeves (not shown) are arranged at positions of edges of the surrounding sheet 4 corresponding to the reinforcing members 12 and 21, and the sleeves are sleeved on the reinforcing members 12 and 21 so as to connect the edges of the surrounding sheet 4 with the reinforcing members 12 and 21 on the bed leg 1 and/or the supporting beam 2, and the surrounding sheet is convenient to assemble and disassemble.

Specifically, in the embodiment of the present invention, the receiving grooves 11, 20 may be formed only in the side walls of the bed leg 1 or the support beam 2, and the reinforcing members 12, 21 may be installed in the receiving grooves 11, 20, or the receiving grooves 11, 20 may be formed in the side walls of the bed leg 1 and the support beam 2, and the reinforcing members 12, 21 may be installed in the receiving grooves 11, 20, respectively, and in the preferred embodiment of the present invention, the receiving grooves 11, 20 may be formed in the side walls of the bed leg 1 and the support beam 2, respectively, and the reinforcing members 12, 21 may be installed in the receiving grooves 11, 20, respectively.

Further, the bed frame of the present invention further includes a foot pad 13, the receiving groove 11 provided on the bed leg 1 extends from a position close to the top wall of the bed leg 1 to a bottom wall penetrating through the bed leg 1, a clamping portion 15 is provided at the lower end of the bed leg 1, the foot pad 13 is provided with a clamping hole 131 matched with the clamping portion 15, so that the foot pad 1 can be sleeved on the clamping portion 15, and the lower portion of the reinforcing member 12 extends into the clamping hole 131. The width of the notch of the receiving groove 20 on the side wall of the bed leg 1 is smaller than the width or diameter of the reinforcing member 12, so as to prevent the reinforcing member 12 from being separated from the receiving groove 11 from the side wall of the bed leg 1, and when the reinforcing member 12 needs to be taken out, the foot pad 13 can be detached from the bottom of the bed leg 1, and then the reinforcing member 12 can be pulled out from the bottom of the bed leg 1, specifically, the reinforcing member 12 mounted on the bed leg 1 is used for connecting the side edge of the surrounding sheet 4 of the baby bed.

Specifically, the bottom wall of the foot pad 13 is provided with a stepped screw via hole 132 with a small upper part and a large lower part, the bed leg 1 is provided with a screw hole 16 corresponding to the screw via hole 132, and the root of the screw 5 passes through the screw via hole 132 and is screwed on the screw hole 16, so that the foot pad 13 can be detachably fixed on the bed leg 1. It should be noted that, the foot pad 13 may be detachably connected to the bed leg 1 through a fastening structure, or may be inserted into or sleeved on the bed leg 1 through a gap or interference fit.

Further, a limiting supporting groove 133 is formed in the bottom wall of the clamping hole 131 for the bottom end of the stiffener 12 to be clamped and abutted against.

Further, barbs 134 are provided on the outer wall of the foot pad to hook the bottom edge of the surrounding sheet 4, and when in use, the surrounding sheet 4 is prevented from being pulled upwards.

Further, a metal connector 14 is mounted on the top of the bed leg 1, and the metal connector 14 is pivotally connected to the joint 3, so that the upper end of the bed leg 1 is pivotally connected to the joint 3, and the bed leg 1 can be driven to swing between a position where the bed leg 1 is unfolded and supported by the frame and is close to the corresponding support beam 2. Specifically, the metal connector 14 is made of aluminum, and includes a sleeve body 141 sleeved and fixed on the top of the bed leg 1, and a connecting portion 142 extending upward from the sleeve body 141, and the bed leg 1 and the joint 3 are pivotally connected by the connecting portion 142, and the detailed description of how the pivotal connection can be performed is omitted here.

In the embodiment of the present invention, the reinforcement members 12, 21 may be made of a light-weight high-strength material such as plastic steel, steel or carbon fiber, which has the characteristics of light weight and excellent physical properties such as rigidity, elasticity, corrosion resistance and aging resistance, and the reinforcement members 12, 21 made of the light-weight high-strength material such as plastic steel, steel or carbon fiber increase the structural strength of the bed leg 1 and/or the support beam 2, and simultaneously effectively reduce the weight of the bed frame, and of course, the reinforcement members 12, 21 may also be made of other existing plastic materials. Because the plastic steel, the racing steel and the carbon fiber are all the prior art, specific components and performances thereof are not repeated here.

In the preferred embodiment of the present invention, the side wall of each supporting beam 2 is provided with the receiving groove 20 penetrating through at least one end wall (preferably penetrating through two side end walls), the reinforcing member 21 is inserted into the corresponding receiving groove 20, the reinforcing member 21 provided on the supporting beam 2 can be used for connecting the top edge of the crib surrounding sheet 4, the width of the notch of the receiving groove 20 on the side wall of the supporting beam 2 is smaller than the width or diameter of the reinforcing member 21, the reinforcing member 21 can be prevented from being separated from the receiving groove 20 from the side wall of the supporting beam 2, and when the reinforcing member 21 needs to be taken out, the supporting beam 2 and the joint 3 can be detached first, and then the reinforcing member 21 can be pulled out from the receiving groove 20.

Specifically, both ends of each support beam 2 are respectively inserted into the corresponding joint 3, and detachably fastened to the joint 3 by a screw structure.

In the embodiment of the present invention, the number of the support beams 2 is four, and the support beams are rectangular, and of course, three (in a triangular distribution), six, seven or more support beams may be provided, and the number of the bed legs 1 and the joints 3 may be the same as the number of the support beams 2 as required.

The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.

Claims

1. The utility model provides a bedstead, is including enclosing frame and many upper ends and enclosing the wooden foot that the frame is connected, enclose the frame including many wooden supporting beams that are polygonal distribution and be located the joint between two adjacent supporting beams, two adjacent supporting beams are connected its characterized in that with corresponding joint: the lateral wall of foot and/or supporting beam has offered the holding tank that extends along its length direction, holds in the holding tank and holds the reinforcement that suits with the holding tank, foot and/or supporting beam pass through the reinforcement and link to each other with the corresponding edge of enclosing the piece, every the lateral wall of supporting beam is offered and is run through its at least one end wall the holding tank, the reinforcement cartridge is in corresponding holding tank, locates the supporting beam the reinforcement can be used to connect the crib and enclose the top edge of piece, and the width that the holding tank is located the notch of supporting beam lateral wall is less than the width or the diameter of reinforcement.

2. The bed frame of claim 1 wherein: still include the callus on the sole, locate the holding tank of bed leg extends to the diapire that runs through the bed leg from the position that is close to the bed leg roof, the bed leg lower extreme is equipped with the card portion, the callus on the sole is equipped with the card hole with card portion matched with, and the callus on the sole suit is in the card portion, and the lower part of reinforcement stretches into the card hole, the holding tank is located the width or the diameter of the notch of bed leg lateral wall and is less than the reinforcement.

3. The bed frame of claim 2 wherein: the foot pad is characterized in that the bottom wall of the foot pad is provided with a stepped screw via hole with a small upper part and a large lower part, the bed foot is provided with a screw hole corresponding to the screw via hole, and the root part of the screw penetrates through the screw via hole and is screwed into the screw hole, so that the foot pad can be detachably fixed on the bed foot.

4. The bed frame of claim 3, wherein: the bottom wall of the clamping hole is provided with a limit supporting groove for clamping and propping against the bottom end of the reinforcing piece.

5. The bed frame of claim 3, wherein: the metal connector is installed at the top of the bed leg, and the metal connector can be pivotally connected to the joint and can drive the bed leg to swing between the positions of expanding and supporting the frame and being close to the corresponding supporting beam.

6. The bed frame of claim 1 wherein: the stiffener is made of a lightweight, high strength material.

7. The bed frame of claim 6 wherein: the reinforcement is made of plastic steel or racing steel.

8. The bed frame of claim 2 wherein: the outer wall of callus on the sole is equipped with the barb to collude the bottom edge of enclosing the piece.

9. The bed frame of claim 1 wherein: the two ends of each supporting beam are respectively inserted into corresponding joints and are detachably fastened to the joints through screw structures.