CN218246474U

CN218246474U - Folding bedstead

Info

Publication number: CN218246474U
Application number: CN202222000377.XU
Authority: CN
Inventors: 郑永道; 车斗桓
Original assignee: Zinus Inc
Current assignee: Zinus Inc
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2023-01-10
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a folding bedstead, which comprises a supporting leg component, a cross bar, a side lever and a locking component; the supporting leg assembly comprises a supporting leg and a hinge seat fixedly connected with one end opposite to the ground contact end of the supporting leg, and a lug is arranged on the hinge seat; the end part of the cross rod can be relatively rotatably connected with the hinge seat, and the cross rod can abut against the supporting leg assembly; the side rod is erected above the supporting leg assembly and the cross rod, and a clamping groove for inserting the protruding piece is formed in the side rod; the retaining member is capable of connecting the side bar and the support leg assembly to combine the two together. The utility model discloses stable in structure, the equipment is convenient to processing is convenient.

Description

Folding bedstead

Technical Field

The utility model relates to a furniture equipment technical field, in particular to folding bedstead.

Background

The folding bed frame is convenient to carry, transport and store due to folding, and the supporting legs are also foldable usually in order to achieve smaller packaging volume. Therefore, the folding bed frame comprises a folding frame body and supporting legs hinged with the folding frame body, and the supporting legs can be folded or unfolded relative to the folding frame body.

Folding bedstead is when opening the use, and the supporting leg is opened for folding support body, and the rethread bolt fastening is because the supporting leg is articulated with folding support body for the support stability of support frame is relatively poor. If only one bolt is used for fixing, the fixing is not firm enough and is easy to swing; if the fixing is performed by more than two bolts, the assembling steps are increased, and the use is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem in the above-mentioned technique at least to a certain extent. Therefore, an object of the utility model is to provide a folding bed frame to realize stable in structure, the equipment is convenient, and processing is convenient.

In order to achieve the above object, an embodiment of the first aspect of the present invention provides a foldable bed frame, including:

the supporting leg assembly comprises a supporting leg and a hinged seat fixedly connected with one end opposite to the ground contact end of the supporting leg, and a lug is arranged on the hinged seat;

the end part of the cross rod can be relatively rotatably connected with the hinge base, and the cross rod can abut against the supporting leg assembly;

the side lever is erected above the supporting leg assembly and the cross rod, and a clamping groove for the protruding piece to be inserted is formed in the side lever;

a retaining member capable of connecting the side bar and the support leg assembly to combine the two together.

According to the folding bed frame provided by the embodiment of the utility model, when being folded, the locking piece is disassembled, and the supporting leg is rotated to be attached to the cross bar, so as to achieve smaller packaging volume; during the equipment, the supporting leg is supported so that support with touch the relative one end of ground end and horizontal pole and lean on, and lug card on the articulated seat is gone into in the draw-in groove on the side lever, then, can pass side lever, horizontal pole and supporting leg in proper order with the retaining member and be connected, combines the three together. Therefore, the utility model discloses stable in structure, the equipment is convenient to processing is convenient.

In addition, according to the utility model discloses a folding bed frame that above-mentioned embodiment provided can also have following additional technical characterstic:

optionally, the cross bar can abut against one end of the supporting leg opposite to the ground contact end, and the locking piece can sequentially penetrate through the side bar and the cross bar and the supporting leg to combine the side bar, the cross bar and the supporting leg together.

Optionally, the hinged seat is arranged perpendicular to the support leg.

Optionally, the hinge base comprises a first hinge plate and a second hinge plate which are oppositely arranged, and the first hinge plate and the second hinge plate can accommodate the cross bar therein.

Specifically, the upper ends of the first hinge plate and the second hinge plate are respectively provided with a protruding piece.

Furthermore, the side rod is provided with two clamping grooves for inserting the protruding sheet of the first hinge plate and the protruding sheet of the second hinge plate.

Further, be equipped with the confession on the side lever the perforation that the retaining member wore to establish, the perforation is located between two draw-in grooves.

Further, the tab of the first hinge plate is positioned in the same plane as the first hinge plate; the tab of the second hinge plate is located in the same plane as the second hinge plate.

Further, the first hinge plate and the second hinge plate are connected with the cross bar in a relatively rotatable mode, and the ends, away from the ends connected with the supporting legs, of the first hinge plate and the second hinge plate are connected with the cross bar; the first hinged plate and the second hinged plate are respectively provided with a rotating shaft, and two sides of the cross bar are correspondingly and respectively provided with a rotating hole for the rotating shaft to insert and rotate.

Optionally, the retaining member is a bolt, and the bolt sequentially penetrates through the side rod and the through hole of the cross rod and is connected with the threaded hole of the supporting leg.

Drawings

FIG. 1 is a schematic view of a foldable bed frame according to an embodiment of the present invention;

FIG. 2 is a schematic view of an assembly of a support leg assembly according to an embodiment of the present invention;

FIG. 3 is a partially exploded view of a support leg assembly according to an embodiment of the present invention;

fig. 4 is a schematic view illustrating folding of the support leg according to the embodiment of the present invention.

Description of the reference symbols

The support leg 1, the cross bar 2, the middle cross bar 2-1, the through hole 21, the side bar 3, the clamping groove 31, the through hole 32, the locking piece 4, the hinge seat 5, the first hinge plate 51, the second hinge plate 52 and the protruding piece 6.

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 reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

When the utility model is folded, the locking piece is disassembled, and the supporting legs are rotated to be attached to the cross bar, so as to achieve smaller packaging volume; during the equipment, the supporting leg is supported so that support with touch the relative one end of ground end and horizontal pole and lean on, and lug card on the articulated seat is gone into in the draw-in groove on the side lever, then, can pass side lever, horizontal pole and supporting leg in proper order with the retaining member and be connected, combines the three together. Therefore, the utility model discloses stable in structure, the equipment is convenient to processing is convenient.

In order to better understand the above technical solution, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

In order to better understand the technical scheme, the technical scheme is described in detail in the following with reference to the attached drawings of the specification and specific embodiments.

As shown in fig. 1 to fig. 4, the present invention provides a foldable bed frame, which comprises two side rods 3 extending along the length direction of the bed frame and two cross rods 2 connected between the two side rods 3 and extending along the width direction of the bed frame, wherein the side rods 3 and the cross rods 2 are connected to form a rectangular frame structure for supporting a mattress, and a middle cross rod 2-1 is further connected to the middle position of the two side rods 3. The folding bed frame also comprises a supporting leg assembly and a locking piece 4.

The supporting leg subassembly includes supporting leg 1 and the articulated seat 5 of the one end fixed connection who touches ground end relative with supporting leg 1, is equipped with lug 6 on the articulated seat 5. That is, as shown in fig. 3, the upper end of the supporting leg 1 is fixedly connected with a hinge base 5, and optionally, the hinge base 5 is vertically arranged with the supporting leg 1.

2 tip of horizontal pole and articulated seat 5 can rotate relatively and be connected, and horizontal pole 2 can support and lean on the supporting leg subassembly, and horizontal pole 2 can support and lean on 1 upper end of supporting leg promptly, is in under the supported state at supporting leg 1, and horizontal pole 2 supports and leans on supporting leg 1.

Optionally, the hinge seat 5 includes a first hinge plate 51 and a second hinge plate 52 disposed opposite each other, and the first hinge plate 51 and the second hinge plate 52 can receive the cross bar 2 therebetween. Specifically, the upper ends of the first hinge plate 51 and the second hinge plate 52 are provided with tabs 6, respectively. The tab 6 of the first hinge plate 51 is in the same plane as the first hinge plate 51; the tab 6 of the second hinge plate 52 is located in the same plane as the second hinge plate 52, so that the connection strength between the tab 6 and the first hinge plate 51 and the connection strength between the tab 6 and the second hinge plate 52 are good. In this embodiment, the hinge base 5 is an integrally formed sheet metal part, the lower ends of the first hinge plate 51 and the second hinge plate 52 are connected to a bottom plate, and the support legs are directly welded to the lower end of the bottom plate. When the folding bed frame is unfolded, the cross bar 2 abuts against the base plate. The first hinge plate 51, the second hinge plate 52, the bottom plate, and the tab 6 are integrated.

Further, the first hinge plate 51 and the second hinge plate 52 are connected with the cross bar 2 in a relatively rotatable manner at the ends thereof connected with the support legs 1. The first hinge plate 51 and the second hinge plate 52 are respectively provided with a rotating shaft, and two sides of the cross bar 2 are correspondingly respectively provided with a rotating hole for the rotating shaft to insert and rotate. In order to prevent the user from being hurt when the support leg 1 rotates, the first hinge plate 51 and the second hinge plate 52 are arc-shaped away from the end connected with the support leg 1.

The side rod 3 is erected above the supporting leg assembly and the cross rod 2, and a clamping groove 31 for inserting the protruding piece 6 is arranged on the side rod 3. Further, the side lever 3 is provided with two engaging grooves 31 into which the protruding piece 6 of the first hinge plate 51 and the protruding piece 6 of the second hinge plate 52 are inserted, that is, the side lever 3 is provided with two engaging grooves 31 corresponding to the protruding pieces 6 one by one.

The locking member 4 can connect the side lever 3 and the supporting leg assembly to combine them together. Optionally, the cross rod 2 can lean against the supporting leg 1 and touch the relative one end of ground, and retaining member 4 can pass side lever 3, cross rod 2 in proper order and be connected with supporting leg 1 to put the three together.

Alternatively, the locking member 4 is a bolt which passes through the through hole 32 of the side rod 3 and the through hole 21 of the cross rod 2 in sequence and is connected with the threaded hole of the supporting leg 1. The through hole 32 of the side lever 3 is arranged between the two notches 31.

When the utility model is folded, the locking piece 4 is disassembled, and the supporting leg 1 is rotated to be attached to the cross bar 2, so as to achieve smaller packaging volume; during the equipment, the antiport supporting leg 1 supports with touching the relative one end of ground end and horizontal pole 2 and leans on, and lug 6 card on the articulated seat 5 is gone into in the draw-in groove 31 on the side lever 3, then, can pass side lever 3, horizontal pole 2 in proper order with retaining member 4 and be connected with supporting leg 1, is in the same place the three combination for stable in structure, the equipment is convenient, and processing is convenient, on the side lever 3 punch hole can.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only 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 present 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; can be mechanically or electrically connected; 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 of ordinary skill 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 "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply 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 under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A foldable bed frame, comprising:

the end part of the cross rod can be relatively rotatably connected with the hinge seat, and the cross rod can abut against the supporting leg assembly;

the side rod is erected above the supporting leg assembly and the cross rod, and a clamping groove for inserting the protruding piece is formed in the side rod;

2. A foldable bed frame according to claim 1, wherein the cross bar is adapted to abut against the end of the legs opposite the ground contacting end, and the locking member is adapted to pass through the side bars and the cross bar in sequence to engage the legs.

3. A foldable bed frame according to claim 1, wherein the hinged base is arranged perpendicular to the support legs.

4. The foldable bed frame of claim 1, wherein the hinge base comprises first and second oppositely disposed hinge plates, the first and second hinge plates being adapted to receive the cross bar therebetween.

5. The foldable bed frame as claimed in claim 4, wherein the first and second hinge plates are provided at their upper ends with a tab, respectively.

6. The foldable bed frame according to claim 5, wherein the side rails are provided with two notches for receiving the protruding piece of the first hinge plate and the protruding piece of the second hinge plate.

7. A foldable bed frame according to claim 6, wherein the side rods are provided with holes for the locking elements to pass through, and the holes are provided between the two slots.

8. The foldable bed frame of claim 5, wherein the tab of the first hinge plate is in the same plane as the first hinge plate; the tab of the second hinge plate is in the same plane as the second hinge plate.

9. The foldable bed frame of claim 4, wherein the first and second hinge plates are pivotally connected to the crossbar at an end thereof remote from the support legs; the first hinged plate and the second hinged plate are respectively provided with a rotating shaft, and two sides of the cross bar are correspondingly and respectively provided with a rotating hole for the rotating shaft to insert and rotate.

10. A foldable bed frame according to claim 2, wherein the locking members are bolts which pass through the side rails and through the holes in the cross bar in turn to engage threaded holes in the support legs.