CN219109080U

CN219109080U - Detachable hardware bedstead structure

Info

Publication number: CN219109080U
Application number: CN202223085061.1U
Authority: CN
Inventors: 苏翅广; 杨焯显
Original assignee: F Concept Inc
Current assignee: F Concept Inc
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-06-02
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to the technical field of furniture, in particular to a detachable hardware bedstead structure, which comprises a middle support, wherein a plurality of reinforcing plates are equidistantly arranged on two sides of the middle support, insertion holes are symmetrically formed in two ends of the middle support, transverse supports are symmetrically arranged at two ends of the middle support, fixing mechanisms are arranged on side surfaces of the transverse supports, longitudinal supports are symmetrically arranged on two sides of the middle support, concave seats are equidistantly welded on two sides of the middle support and one side of the longitudinal support, and clamping grooves are symmetrically formed in two sides of the concave seats, so that the detachable hardware bedstead structure has the advantages that: when the bedstead needs to be assembled, the two transverse brackets and the two longitudinal brackets are connected with the supporting legs respectively, so that the upper connecting female seat and the lower connecting female seat on the transverse brackets and the longitudinal brackets are clamped, meanwhile, the push rod is pushed, the locking rod is retracted into the movable groove, after the transverse brackets and the longitudinal brackets are butted with the supporting legs, the push rod is released, and the locking rod is clamped with the positioning groove under the action of the elastic force of the locking spring.

Description

Detachable hardware bedstead structure

Technical Field

The utility model relates to the technical field of furniture, in particular to a detachable hardware bedstead structure.

Background

In daily life, the bed is a common article, and the prior bed is provided with a bed frame in a detachable structure for convenient transportation, so that only the key parts of the bed are welded, and the rest parts are provided with the detachable structure, thereby greatly saving the cost of packaging and transportation. However, some existing bedstead are complicated in assembly, especially the bed beam and the bed leg are connected by bolts, when the installation is needed, the threaded holes on the bed beam and the threaded holes on the bed leg can be accurately fixed, because the threaded holes are smaller, the installation is more complicated, the assembly efficiency is greatly reduced, and bolts of different types are needed in the fixing process of some bedstead, so that different tools are needed, the assembly cost is increased, and the bolts are loosened to a certain extent after long-time use, so that the bedstead shakes, and the normal use of the bed is affected.

Disclosure of Invention

The utility model aims to provide a detachable hardware bedstead structure so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dismantled and assembled five metals bedstead structure, includes the middle part support, the equal equidistance in both sides of middle part support is provided with a plurality of reinforcing plates, jack has been seted up to the both ends symmetry of middle part support, the both ends symmetry of middle part support is installed horizontal support, the side-mounting of horizontal support has fixed establishment, the both sides symmetry of middle part support is provided with vertical support, the concave seat has all been equidistant welded to both sides of middle part support and one side of vertical support, the draw-in groove has been seted up to the both sides symmetry of concave seat, the mounting groove has been seted up at the both ends symmetry of reinforcing plate, install the location shell fragment in the mounting groove, the movable groove has all been seted up to the both ends symmetry of horizontal support and vertical support, locking mechanical system is installed to the movable inslot, the both ends symmetry of horizontal support and vertical support has been welded and has been connected female seat, the both ends symmetry of horizontal support is provided with the supporting leg, the constant head tank has been seted up to the both sides adjacent two sides of supporting leg, the upper end welding of side has female seat of connection under with female seat joint.

Preferably, the middle support comprises a bed leg, a concave frame and a longitudinal rod, the upper end of the bed leg is welded with the concave frame, the longitudinal rod is symmetrically arranged in the concave frame through screws, and the middle support and the longitudinal support have the same structure.

Preferably, the transverse support comprises bed legs, a concave frame and a cross rod, the upper ends of the bed legs are welded with the concave frame, and the cross rod is symmetrically arranged in the concave frame through screws.

Preferably, two ends of the reinforcing plate are clamped with the two concave seats, and the positioning spring plate is clamped with the clamping groove.

Preferably, the fixing mechanism includes: concave plate and inserted bar, the side welding of horizontal support has the concave plate, the inboard bottom welding of concave plate has the inserted bar, the tip and the concave plate joint of middle part support, the inserted bar is pegged graft with the jack activity.

Preferably, the locking mechanism includes: the locking device comprises a locking rod, a locking spring and a push rod, wherein the locking rod is connected in a sliding manner in the movable groove, the locking spring is inserted between one end of the locking rod and the movable groove, and the push rod is welded at the lower end of the locking rod.

Preferably, one end of the locking rod is clamped with the positioning groove, and the push rod is connected with the longitudinal bracket in a sliding manner.

Compared with the prior art, the utility model has the beneficial effects that: when the bedstead is required to be assembled, the two transverse brackets and the two longitudinal brackets are connected with the supporting legs respectively, so that the upper connecting female seats and the lower connecting female seats on the transverse brackets and the longitudinal brackets are clamped, meanwhile, the push rod is pushed to enable the locking rod to be retracted into the movable groove; the bed frame is simple and convenient to install without screws, when the bed frame needs to be disassembled, the positioning elastic sheet can be pressed inwards, the reinforcing plate is taken out, the middle support is pulled out upwards, and the push rod is pushed to enable the locking rod to be moved out of the positioning groove, so that the transverse support and the longitudinal support can be conveniently and respectively taken down from the supporting legs, the disassembly is simple and convenient, and the working efficiency is greatly improved.

Drawings

FIG. 1 is a schematic diagram of a bed frame according to the present utility model;

FIG. 2 is a schematic cross-sectional view of the bed frame of the present utility model;

FIG. 3 is an enlarged schematic view of the structure shown in FIG. 2A;

FIG. 4 is a schematic cross-sectional view of a concave seat and reinforcement plate structure of the present utility model

FIG. 5 is a schematic view of the longitudinal support structure of the present utility model;

FIG. 6 is a schematic view of the structure of the support leg and the lower connection female base of the present utility model;

fig. 7 is a schematic view of the middle and lateral brackets of the present utility model.

In the figure: 1. a middle bracket; 11. a jack; 12. a concave seat; 13. a clamping groove; 2. a reinforcing plate; 21. a mounting groove; 22. positioning a spring plate; 3. a transverse bracket; 31. a concave plate; 32. a rod; 4. a longitudinal support; 41. a movable groove; 42. the upper connecting parent seat; 5. a locking lever; 51. a locking spring; 52. a push rod; 6. support legs; 61. a positioning groove; 62. the lower part is connected with the mother seat.

Detailed Description

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

Referring to fig. 1 to 7, the present utility model provides a technical solution: the utility model provides a dismantled and assembled five metals bedstead structure, includes middle part support 1, and the equal equidistance in both sides of middle part support 1 is provided with a plurality of reinforcing plates 2, and jack 11 has been seted up to the both ends symmetry of middle part support 1, and horizontal support 3 is installed to the both ends symmetry of middle part support 1, and horizontal support 3 comprises footpost, spill frame and horizontal pole, and the upper end and the spill frame welding of footpost have the horizontal pole through the screw symmetry in the spill frame, and fixed establishment is installed to horizontal support 3's side, and fixed establishment is including: concave plate 31 and inserted bar 32, the side welding of horizontal support 3 has concave plate 31, the inboard bottom welding of concave plate 31 has inserted bar 32, the tip and the concave plate 31 joint of middle part support 1, inserted bar 32 and jack 11 activity grafting, the bilateral symmetry of middle part support 1 is provided with vertical support 4, middle part support 1 comprises the footpost, concave frame and vertical pole, the upper end and the concave frame welding of footpost, install the vertical pole through the screw symmetry in the concave frame, middle part support 1 is the same with vertical support 4 structure, concave plate 31 and concave frame welding, the inboard joint of two concave plates 31 is both ends and two in middle part support 1, simultaneously inserted bar 32 inserts along jack 11, thereby make fixed connection between middle part support 1 and the horizontal support 3.

Concave seats 12 are welded on both sides of the middle support 1 and one side of the longitudinal support 4 at equal intervals, clamping grooves 13 are symmetrically formed on both sides of the concave seats 12, mounting grooves 21 are symmetrically formed on both ends of the reinforcing plate 2, positioning elastic pieces 22 are mounted in the mounting grooves 21, both ends of the reinforcing plate 2 are clamped with the two concave seats 12, the positioning elastic pieces 22 are clamped with the clamping grooves 13, the positioning elastic pieces 22 are arranged in a protruding mode on the side face of one C-shaped elastic piece, and the reinforcing plate 2 is fixedly connected with the concave seats 12 through the positioning elastic pieces 22.

The movable groove 41 has all been seted up to the both ends symmetry of horizontal support 3 and vertical support 4, install locking mechanical system in the movable groove 41, the both ends symmetry welding of horizontal support 3 and vertical support 4 has last connection female seat 42, the both ends symmetry of horizontal support 3 is provided with supporting leg 6, constant head tank 61 has been seted up to two adjacent sides of supporting leg 6, the upper end welding of two adjacent sides of supporting leg 6 has down connection female seat 62, go up connection female seat 42 and connect female seat 62 joint down, locking mechanical system has: the locking device comprises a locking rod 5, a locking spring 51 and a push rod 52, wherein the locking rod 5 is connected in a sliding manner in a movable groove 41, the locking spring 51 is inserted between one end of the locking rod 5 and the movable groove 41, the push rod 52 is welded at the lower end of the locking rod 5, one end of the locking rod 5 is clamped with a positioning groove 61, the push rod 52 is connected with a longitudinal bracket 4 in a sliding manner, one end of the locking spring 51 is inserted in the movable groove 41, the other end of the locking spring 51 is inserted in the locking rod 5, and the locking spring 51 exerts elasticity on the locking rod 5.

When the bedstead is required to be assembled, the two transverse brackets 3 and the two longitudinal brackets 4 are respectively connected with the supporting legs 6, so that the upper connecting female seats 42 and the lower connecting female seats 62 on the transverse brackets 3 and the longitudinal brackets 4 are clamped, meanwhile, the push rods 52 are pushed, the push rods 52 drive the locking rods 5 to move inwards towards the movable grooves 41, the locking springs 51 are extruded by the locking rods 5, after the transverse brackets 3 and the longitudinal brackets 4 are butted with the supporting legs 6, the push rods 52 are loosened, the locking rods 5 are clamped with the positioning grooves 61 under the elastic force of the locking springs 51, so that the transverse brackets 3 and the longitudinal brackets 4 are respectively fixedly connected with the supporting legs 6, the middle bracket 1 is clamped between the two transverse brackets 3, the inserting rods 32 are spliced with the insertion holes 11 of the middle bracket 1, the reinforcing plate 2 is clamped between the middle bracket 1 and the longitudinal brackets 4, the two ends of the reinforcing plate 2 are clamped into the two concave seats 12, and the positioning elastic pieces 22 are clamped with the clamping grooves 13 of the concave seats 12, and the reinforcing plate 2 is fixedly connected with the middle bracket 1 and the longitudinal brackets 4 respectively; the bed frame disclosed by the utility model is simple and convenient to install without screws, when the bed frame is required to be disassembled, the positioning elastic sheet 22 can be pressed into the mounting groove 21 firstly, so that the positioning elastic sheet 22 is separated from the clamping groove 13, the reinforcing plate 2 can be conveniently taken out at the moment, the middle support 1 is pulled upwards, the push rod 52 is pushed to enable the locking rod 5 to be moved out of the positioning groove 61, and therefore, the transverse support 3 and the longitudinal support 4 can be conveniently taken down from the supporting leg 6 respectively, the disassembly is simple and convenient, and the working efficiency is greatly improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dismantled and assembled five metals bedstead structure, includes middle part support (1), its characterized in that: the utility model discloses a connecting device for a bicycle, which comprises a middle support (1), a plurality of reinforcing plates (2) are arranged on two sides of the middle support (1) at equal intervals, jacks (11) are symmetrically arranged at two ends of the middle support (1), transverse supports (3) are symmetrically arranged at two ends of the middle support (1), fixing mechanisms are arranged on two sides of the transverse supports (3), longitudinal supports (4) are symmetrically arranged on two sides of the middle support (1), concave seats (12) are symmetrically welded on two sides of the middle support (1) and one side of the longitudinal supports (4), clamping grooves (13) are symmetrically arranged on two sides of the concave seats (12), mounting grooves (21) are symmetrically arranged at two ends of the reinforcing plates (2), positioning spring plates (22) are arranged in the mounting grooves (21), movable grooves (41) are symmetrically arranged at two ends of the transverse supports (3) and the longitudinal supports (4), locking mechanisms are arranged in the movable grooves (41), upper connecting seats (42) are symmetrically welded at two ends of the transverse supports (3) and two ends of the longitudinal supports (4), two adjacent supporting legs (6) are symmetrically arranged on two side surfaces (6), the upper connecting female seat (42) is clamped with the lower connecting female seat (62).

2. The removable hardware frame structure of claim 1, wherein: the middle support (1) consists of bed legs, a concave frame and a longitudinal rod, wherein the upper ends of the bed legs are welded with the concave frame, the longitudinal rod is symmetrically arranged in the concave frame through screws, and the middle support (1) and the longitudinal support (4) are identical in structure.

3. The removable hardware frame structure of claim 1, wherein: the transverse support (3) consists of bed legs, a concave frame and a cross rod, wherein the upper ends of the bed legs are welded with the concave frame, and the cross rod is symmetrically arranged in the concave frame through screws.

4. The removable hardware frame structure of claim 1, wherein: the two ends of the reinforcing plate (2) are clamped with the two concave seats (12), and the positioning elastic sheet (22) is clamped with the clamping groove (13).

5. The removable hardware frame structure of claim 1, wherein: the fixing mechanism comprises: concave plate (31) and inserted bar (32), the side welding of horizontal support (3) has concave plate (31), the inboard bottom welding of concave plate (31) has inserted bar (32), the tip and the concave plate (31) joint of middle part support (1), inserted bar (32) are pegged graft with jack (11) activity.

6. The removable hardware frame structure of claim 1, wherein: the locking mechanism comprises: the locking device comprises a locking rod (5), a locking spring (51) and a push rod (52), wherein the locking rod (5) is connected in the movable groove (41) in a sliding mode, the locking spring (51) is inserted between one end of the locking rod (5) and the movable groove (41), and the push rod (52) is welded at the lower end of the locking rod (5).

7. The removable hardware frame structure of claim 6, wherein: one end of the locking rod (5) is clamped with the positioning groove (61), and the push rod (52) is in sliding connection with the longitudinal support (4).