CN219282202U

CN219282202U - Connection structure and bed using same

Info

Publication number: CN219282202U
Application number: CN202320315951.2U
Authority: CN
Inventors: 黄胜民
Original assignee: Xilinmen Furniture Co Ltd
Current assignee: Xilinmen Furniture Co Ltd
Priority date: 2023-02-22
Filing date: 2023-02-22
Publication date: 2023-06-30
Anticipated expiration: 2033-02-22

Abstract

The present utility model relates to a connection structure and a bed using the same. The existing connection structure has the problem of troublesome installation. The utility model comprises two independent connecting plates which are arranged separately, wherein the connecting plates are assembled and fixed through corner brackets, and the bottoms of the corner brackets are provided with supporting feet so that the relative positions of the connecting plates are fixed and are lapped on a preset station through the supporting feet. Set up the angle sign indicating number in connection structure, the angle sign indicating number has three connection stations, is used for the stabilizer blade of the independent separately-arranged connecting plate of lock joint installation and spiro union installation bottom respectively, has both effectively simplified connection structure's structure, makes things convenient for the dismouting to maintain, can promote convenient to use again through bare-handed dismouting bedstead, still reduces processing cost through reducing part quantity, promotes and uses experience. The connecting plate is fixedly connected with two sides of the corner connector, and the supporting legs are fixedly connected with the bottom of the corner connector, so that the connecting strength meets the use requirement, the connecting plate and the supporting legs are not interfered with each other, and the convenience of disassembly and assembly is improved.

Description

Connection structure and bed using same

Technical Field

The utility model relates to the field of bedding, in particular to a connecting structure and a bed using the same.

Background

The existing bed comprises a bed frame and a cushion body arranged on the bed frame, wherein the bed frame plays a role of supporting the cushion body and provides stable support for a user. For convenient transportation, current bedstead is detachable construction, including bounding wall, stabilizer blade and spareribs frame, is fixed through connection structure assembly between the adjacent bounding wall to make the bounding wall enclose and form square and supply the bedstead of spareribs frame installation. The existing connecting structure comprises upper connecting plates which are arranged on adjacent coamings in a separated mode, the adjacent connecting plates are fixedly connected through bolts and nuts, accordingly, not only is the bed frame assembled complex, but also the number of parts is increased, the assembly difficulty is increased, and the tool is required to be used for disassembly and assembly, so that the assembly efficiency is affected. In addition, the connecting plate is installed on the bounding wall in advance, leads to the bounding wall that is equipped with the connecting plate to need great packing space, influences transport and accomodate the convenience, influences use experience.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides the connecting structure and the bed using the same, which have the functions of installing the connecting plate and the supporting legs by hands by arranging the corner brackets, so that the structure is simplified, the assembly is convenient, the sizes of all parts of the bed frame are reduced, the transportation and the storage are convenient, and the use experience is improved.

The utility model is realized by the following modes: the utility model provides a connection structure, includes the connecting plate of two independent divisions, it is fixed through the angle sign indicating number assembly between the connecting plate, the stabilizer blade is installed to the bottom of angle sign indicating number, so that relative position is fixed between the connecting plate and overlap joint on predetermineeing the station through the stabilizer blade. Set up the angle sign indicating number in connection structure, the angle sign indicating number has three connection stations, is used for the stabilizer blade of the independent separately-arranged connecting plate of lock joint installation and spiro union installation bottom respectively, has both effectively simplified connection structure's structure, makes things convenient for the dismouting to maintain, can promote convenient to use again through bare-handed dismouting bedstead, still reduces processing cost through reducing part quantity, promotes and uses experience. The connecting plate is fixedly connected with two sides of the corner connector, and the supporting legs are fixedly connected with the bottom of the corner connector, so that the connecting strength meets the use requirement, the connecting plate and the supporting legs are not interfered with each other, and the convenience of disassembly and assembly is improved.

Preferably, the corner brace comprises a vertical plate, and both side parts of the vertical plate are connected with the corresponding connecting plates in a buckling way through buckling components. The riser passes through coupling assembling and connecting plate laminating rigid coupling, has both played the effect of connecting the location to the connecting plate, still ensures that the relative gesture is stable between two connecting plates, prevents to take place the condition of relative skew and deflection.

Preferably, the fastening assembly comprises a fastening hole arranged at the side part of the vertical plate and a fastener arranged on the connecting plate, and the fastener is inserted into the fastening hole and fastened and locked, so that the connecting plate is attached to the side part of the vertical plate. The user can free hand with the fastener lock joint in the knot downthehole, need not to use the instrument, has both effectively promoted assembly efficiency, still ensures firm connection between the adjacent bounding wall. The connecting plates are respectively buckled on two sides of the vertical plate, so that disassembly and assembly operation spaces are provided for the connecting plates, the two connecting plates are not interfered with each other, the corresponding coaming is positioned through the connecting plates, and the frame structure is firm.

Preferably, the outer end of the fastener forms a limiting ring through expanding, the buckling hole is in a shape of big end down, and comprises an upper portion for inserting the limiting ring into the buckling hole and a lower portion matched and buckled with the limiting ring, and the fastener is inserted into the upper portion and clamps the periphery of the lower portion through the connecting plate and the limiting ring after falling. The buckling holes are used for receiving the fasteners through the upper portion and clamping the fasteners through the lower portion, so that the fasteners can be conveniently dismounted and mounted by hand by controlling the relative positions between the fasteners and the buckling holes, and firm connection between the fasteners and the buckling holes is ensured.

Preferably, the buckling hole is arranged in the middle of the vertical plate, and the size of the upper portion is larger than that of the outer edge of the limiting ring. The fastener passes through the upper portion along the axis direction of the buckling hole, so that the fastener is inserted into the buckling hole and is convenient to be buckled and locked with the lower portion.

Preferably, the buckling hole is formed in the top edge of the vertical plate, the upper portion is opened upwards, and the fastener is vertically inserted through the opening in the upper portion and is buckled and locked when being inserted into the lower portion.

Preferably, the width of the lower portion is between the diameter of the inner end of the fastener and the diameter of the outer edge of the limiting ring. The limiting ring can be abutted against the periphery of the lower portion and limit the fastener to be separated from the lower portion, so that the effect of fastening and locking is achieved, and firm connection between adjacent coamings is ensured.

Preferably, the thickness of the periphery of the lower portion is smaller than the distance between the limiting ring and the connecting plate, so that the periphery of the lower portion can be clamped and fixed between the limiting ring and the connecting plate, and the fastener is prevented from being separated from the fastening hole.

Preferably, the horizontal section of the vertical plate is L-shaped, and the connecting plates are attached to the corresponding side parts of the vertical plate in a buckling manner, so that the connecting plates are kept in vertical postures. The two sides of the vertical plate are mutually perpendicular, so that the coaming attached to the side of the vertical plate is mutually perpendicular, and the coaming is enclosed to form a rectangular bedstead.

Preferably, a bottom plate which is horizontally arranged is arranged at the bottom edge of the vertical plate, a mounting hole is formed in the middle of the bottom plate, a stud is arranged on the top surface of each supporting leg, and each supporting leg is fixedly connected with the bottom plate through the stud penetrating through the mounting hole. The bottom plate not only plays a role in improving structural strength of the vertical plate, but also plays a role in fixedly connecting the supporting legs. The support legs are fixedly connected with the bottom plate in a threaded connection mode, so that the support legs are convenient for users to disassemble and assemble by hands.

Preferably, the stud penetrates through the mounting hole from bottom to top and is in threaded connection and locking with the nut, and the nut is in threaded connection and locking with the stud, so that the nut and the top surface of the supporting leg tightly clamp the bottom plate, and the supporting leg is ensured to be fixedly connected with the bottom plate.

Preferably, the bottom edges of the vertical plates are arranged and fixedly connected along the periphery of the bottom plate, two side parts of the vertical plates and the bottom plate are arranged in a mutually perpendicular mode, so that the structural strength of the corner connector is effectively improved, and the structural strength of the bedstead is further improved.

Preferably, threads are arranged in the mounting holes, and the studs are in threaded connection and locking with the mounting holes. The supporting legs are directly locked with the mounting holes in a threaded manner through the studs, so that the connecting structure is effectively simplified, and the bare-handed disassembly and assembly are convenient.

The bed with the connecting structure comprises a bed frame and a cushion body, wherein the bed frame comprises four coamings, and corresponding ends of adjacent coamings are fixedly connected through the connecting structure so that the coamings are spliced to form a rectangular bed frame. All pass through between the corresponding tip of bounding wall connection structure rigid coupling for the bounding wall can be by the bare-handed dismouting of user, need not to prepare the instrument, effectively promotes dismouting efficiency, promotes convenient to use.

Preferably, the connecting plates are fixedly connected to the ends of the corresponding surrounding edges through fasteners. The connecting plate and the coaming are pre-installed, and the links required to be installed through tools are all completed in factories, so that users can assemble the coaming on site by hands, and the use experience is improved. The connecting plate is attached with the coaming, so that the packaging size can not be increased, and the convenience in transportation and storage is realized.

Preferably, a hollow accommodating cavity is arranged in the bedstead, and a row skeleton for supporting the cushion body is arranged in the accommodating cavity. The row skeleton is arranged in the accommodating cavity, and the row skeleton is utilized to play a bearing role on the cushion body, so that the cushion body can provide stable support for a user.

The utility model has the beneficial effects that: set up the angle sign indicating number in connection structure, the angle sign indicating number has three connection stations, is used for the stabilizer blade of the independent separately-arranged connecting plate of lock joint installation and spiro union installation bottom respectively, has both effectively simplified connection structure's structure, makes things convenient for the dismouting to maintain, can promote convenient to use again through bare-handed dismouting bedstead, still reduces processing cost through reducing part quantity, promotes and uses experience. The connecting plate is fixedly connected with two sides of the corner connector, and the supporting legs are fixedly connected with the bottom of the corner connector, so that the connecting strength meets the use requirement, the connecting plate and the supporting legs are not interfered with each other, and the convenience of disassembly and assembly is improved.

Drawings

FIG. 1 is a schematic illustration showing the connection structure in a disassembled state;

FIG. 2 is a schematic view of the structure of the corner connector;

FIG. 3 is a schematic structural view of the connection plate;

FIG. 4 is a schematic view of the assembly of the connecting structure;

FIG. 5 is a schematic view of the structure of the bed;

FIG. 6 is a schematic view of the disassembled structure of the bed;

FIG. 7 is a schematic view of a disassembled structure between corresponding ends of the coaming;

FIG. 8 is a schematic view of an assembled structure between corresponding ends of the coaming;

in the figure: 1. the connecting plate, 2, the angle sign indicating number, 3, stabilizer blade, 4, riser, 5, button hole, 6, fastener, 7, spacing ring, 8, bottom plate, 9, overhead portion, 10, lower portion, 11, mounting hole, 12, double-screw bolt, 13, bounding wall, 14, row skeleton.

Detailed Description

The essential features of the utility model are further described in connection with the accompanying drawings and the detailed description.

Embodiment one:

the embodiment provides a bedstead.

The connecting structure shown in fig. 1 consists of two independent connecting plates 1, wherein the connecting plates 1 are assembled and fixed through corner brackets 2, and support legs 3 are arranged at the bottoms of the corner brackets 2, so that the relative positions of the connecting plates 1 are fixed and are lapped on a preset station through the support legs 3. Set up three connection station on angle sign indicating number 2, connecting plate 1 and stabilizer blade 3 homoenergetic are installed on the connection station that corresponds through freehand mode, both make things convenient for freehand dismouting, promote the dismouting convenience, still simplify connection structure through increasing the connection station quantity on the angle sign indicating number 2, facilitate production.

In this embodiment, the corner brace 2 includes a riser 4 and a bottom plate 8 (as shown in fig. 2), two side portions of the riser 4 are fastened to the corresponding connecting plate 1 through fastening components, and the support legs 3 are installed below the bottom plate 8. Specifically, the fastening assembly comprises a fastening hole 5 arranged at the side part of the riser 4 and a fastener 6 arranged on the connecting plate 1, the horizontal section of the riser 4 is L-shaped, and the connecting plate 1 and the corresponding side part of the riser 4 are attached and fastened, so that the connecting plates 1 are kept in a vertical posture. During installation, the fastener 6 is inserted into the buckling hole 5 and buckled and locked, so that the connecting plate 1 is attached to the side part of the vertical plate 4 in a buckling manner; the middle part of the bottom plate 8 is provided with a mounting hole 11, the top of the supporting leg 3 is provided with a stud 12, and the stud 12 penetrates through the mounting hole 11 from bottom to top and is screwed and locked.

After the corner connector is installed in place, two sides of the upper part of the corner connector 2 are respectively buckled with the corresponding connecting plates 1, so that the connecting plates 1 are equal in height and are perpendicular to each other, and the lower part of the corner connector 2 is fixedly connected with the supporting legs 3. When in use, the bottom surfaces of the supporting feet 3 are lapped on the ground, so that the corner bracket 2 can support the connecting plate 1 and ensure the relative position to be fixed.

In this embodiment, the outer end portion of the fastener 6 is formed into a stop collar 7 (as shown in fig. 3) by expanding, and the fastening hole 5 is in a shape of big top and small bottom, and includes an upper portion 9 for inserting the stop collar 7 into the fastening hole 5 and a lower portion 10 fastened with the stop collar 7 in a matching manner, and the fastener 6 is inserted into the upper portion 9 and clamps the periphery of the lower portion 10 by the connecting plate 1 and the stop collar 7 after falling. Two fasteners 6 which are vertically arranged on the connecting plate 1 are arranged, two buckling holes 5 which are vertically arranged on the side part of the vertical plate 4 are arranged, the connection reliability is improved by increasing the number of connection points, the deflection and the offset of the connecting plate 1 relative to the vertical plate 4 are effectively prevented, and the relative position between the connecting plates 1 positioned on two sides of the vertical plate 4 is ensured to be fixed. When the connecting plate 1 is mounted, firstly, the connecting plate 1 is horizontally attached to the corresponding side part of the vertical plate 4, so that the fastener 6 is inserted into the upper portion 9 of the corresponding buckling hole 5, then, the connecting plate 1 moves downwards and drives the fastener 6 to be inserted into the lower portion 10 of the corresponding buckling hole 5, the periphery of the lower portion 10 is clamped between the connecting plate 1 and the limiting ring 7 (as shown in fig. 4), the situation that the connecting plate 1 is horizontally separated from the vertical plate 4 is effectively prevented, in addition, the connecting plate 1 utilizes self gravity to prevent the situation that the lower portion 10 is separated upwards, and the periphery of the lower portion 10 is always clamped between the connecting plate 1 and the limiting ring 7.

In this embodiment, the fastening holes 5 may have different structures due to different setting positions, which is convenient for processing and production, and is also convenient for fastening and fixing with the corresponding fasteners 6. When the buckling hole 5 is arranged at the top of the vertical plate 4, the upper part 9 is opened upwards, so that the fastener 6 can be conveniently inserted into the lower part 10 through falling when horizontally moving to the upper part of the opening; when the buckling hole 5 is formed in the middle of the vertical plate 4, the size of the upper portion 9 is larger than the outer edge size of the limiting ring 7, so that the limiting ring 7 can be separated from the connecting plate 1 before and after the vertical plate 4 after horizontally penetrating through the upper portion 9, and the periphery of the lower portion 10 can be conveniently clamped and positioned when the connecting plate 1 falls. Through reasonable setting of the distance between the buckling holes 5, the fastener 6 is synchronously buckled with the corresponding buckling holes 5 when synchronously moving along with the connecting plate 1, and the disassembly and assembly operations are convenient.

In this embodiment, the width of the lower portion 10 is between the diameter of the inner end of the fastener 6 and the diameter of the outer edge of the limiting ring 7, so that the inner end of the fastener 6 can be inserted into the lower portion 10, and the wall surface of the limiting ring 7 facing the connecting plate 1 can be abutted against the periphery of the lower portion 10, so as to play a role in fastening and positioning the connecting plate 1.

In this embodiment, the thickness of the periphery of the lower portion 10 is smaller than the distance between the limiting ring 7 and the connecting plate 1, so that the periphery of the lower portion 10 can be smoothly inserted between the connecting plate 1 and the limiting ring 7, and the shaking is reduced by reducing the difference between the thickness of the periphery of the lower portion 10 and the distance between the limiting ring 7 and the connecting plate 1, so as to further improve the positioning reliability.

In this embodiment, the bottom edge of the riser 4 is provided with a horizontally arranged bottom plate 8, a mounting hole 11 is formed in the middle of the bottom plate 8, a stud 12 is arranged on the top surface of the supporting leg 3, and the supporting leg 3 is fixedly connected with the bottom plate 8 through the stud 12 penetrating through the mounting hole 11. The stud 12 may be fixedly connected to the base plate 8 by a variety of structures including, but not limited to, the following:

the first structure is that the stud 12 passes through the mounting hole 11 from bottom to top and is in threaded connection and locking with the nut which is independently arranged, the bottom plate 8 is clamped by the top surface of the supporting leg 3 and the nut, and the supporting leg 3 and the bottom plate 8 are ensured to be fixedly connected;

welding a nut on the upper port of the mounting hole 11 to coaxially and fixedly connect the nut with the mounting hole 11, and enabling the stud 12 to pass through the mounting hole 11 from bottom to top and be in threaded connection and locking with the nut to fixedly connect the support leg 3 and the bottom plate 8;

and in the third structure, threads are arranged in the mounting holes 11, and the studs 12 are in threaded connection and locking with the mounting holes 11.

In this embodiment, the bottom edges of the risers 4 are disposed and secured along the perimeter of the floor 8. The bottom plate 8 is square, two adjacent edges of the bottom plate 8 are fixedly connected with two side parts of the bottom edge of the vertical plate 4 respectively, so that the side parts of the vertical plate 4 and the bottom plate 8 and the side parts of the vertical plate 4 are mutually perpendicular, the structural strength of the corner connector 2 is effectively improved, the corner connector 2 is effectively prevented from being deformed by force, and the relative position between the connecting plates 1 is ensured to be fixed.

Embodiment two:

in comparison with the first embodiment, the present embodiment provides a bed using the connection structure.

As shown in fig. 5 and 6, a bed using the connection structure is composed of a bed frame and a pad body, wherein the bed frame comprises four coamings 13, and the corresponding ends of the adjacent coamings 13 are fixedly connected through the connection structure, so that the coamings 13 are spliced to form a rectangular bed frame.

At the factory, the connecting plate 1 is pre-installed on the end part of the coaming 13 through a fastener (as shown in fig. 7), and at the installation site, the adjacent coaming 13 is installed by hands through buckling with the side part of the corner bracket 2 (as shown in fig. 8). The adjacent ends of the four coamings 13 are fastened by hands through a connecting structure to form a containing cavity for the installation of the rib 14, and the cushion body is inserted into the containing cavity from top to bottom and is lapped on the rib 14, so that the bed for the user to lie down is formed by splicing.

It will be appreciated that the structure may also be applied to furniture such as cabinets, sofas, etc., and should also be considered as a specific implementation of this embodiment.

The structure and effect of the connection structure in this embodiment are consistent with those of implementation, and will not be described again.

Claims

1. The utility model provides a connection structure, includes connecting plate (1) that two independence are put separately, its characterized in that, through angle sign indicating number (2) assembly is fixed between connecting plate (1), stabilizer blade (3) are installed to the bottom of angle sign indicating number (2), so that relative position is fixed between connecting plate (1) and overlap joint through stabilizer blade (3) on predetermineeing the station.

2. The connecting structure according to claim 1, wherein the corner connector (2) comprises a vertical plate (4), and both side parts of the vertical plate (4) are connected with the corresponding connecting plates (1) in a buckling way through buckling components.

3. A connecting structure according to claim 2, wherein the fastening assembly comprises a fastening hole (5) arranged on the side of the riser (4) and a fastener (6) arranged on the connecting plate (1), and the fastener (6) is inserted into the fastening hole (5) and fastened and locked, so that the connecting plate (1) is fastened and fastened with the side of the riser (4).

4. A connecting structure according to claim 3, wherein the outer end of the fastener (6) is formed into a limit ring (7) by expanding, the fastening hole (5) is in a shape of big end down, and comprises an upper portion (9) for inserting the limit ring (7) into the fastening hole (5) and a lower portion (10) which is fastened with the limit ring (7) in a matching manner, and the fastener (6) is inserted into the upper portion (9) and clamps the periphery of the lower portion (10) through the connecting plate (1) and the limit ring (7) after falling.

5. The connecting structure according to claim 4, wherein the buckling hole (5) is arranged in the middle of the vertical plate (4), and the size of the upper portion (9) is larger than the outer edge size of the limiting ring (7); or,

the buckling hole (5) is arranged at the top edge of the vertical plate, and the upper part (9) is opened upwards; or the width of the lower part (10) is between the diameter of the inner end part of the fastener (6) and the diameter of the outer edge of the limiting ring (7); or,

the peripheral thickness of the lower part (10) is smaller than the distance between the limiting ring (7) and the connecting plate (1).

6. A connection structure according to claim 2, wherein the horizontal section of the riser (4) is L-shaped, and the connection plates (1) are engaged with the corresponding side portions of the riser (4) so as to maintain the connection plates (1) in a vertical posture.

7. A connection structure according to any one of claims 2-6, characterized in that the bottom edge of the riser (4) is provided with a horizontally arranged bottom plate (8), the middle part of the bottom plate (8) is provided with a mounting hole (11), the top surface of the support leg (3) is provided with a stud (12), and the support leg (3) is fixedly connected with the bottom plate (8) through the stud (12) penetrating through the mounting hole (11).

8. A connection according to claim 7, characterized in that the stud (12) passes through the mounting hole (11) from bottom to top and is screwed and locked with the nut; or, the bottom edge of the vertical plate (4) is arranged along the periphery of the bottom plate (8) and fixedly connected with the bottom plate; or the mounting hole (11) is internally provided with threads, and the stud (12) is in threaded connection and locking with the mounting hole (11).

9. A bed using the connection structure according to any one of claims 1-8, comprising a bed frame and a mattress body, said bed frame comprising four coamings (13), characterized in that the corresponding ends of adjacent coamings (13) are fixedly connected by said connection structure, so that the coamings (13) are spliced to form a rectangular bed frame.

10. A bed according to claim 9, wherein the connection plates (1) are fastened to the ends of the respective surrounding edges by means of fasteners; or, a hollow accommodating cavity is arranged in the bedstead, and a rib frame (14) for supporting the cushion body is arranged in the accommodating cavity.