Iron bed frame structure capable of being modularly, rapidly and freely assembled

Abstract

The utility model discloses an iron bedstead structure capable of modularizing, fast and freely assembling, which comprises a plurality of groups of support plates, the plurality of support plates are all connected with a construction member, the construction member comprises two groups of connecting plate assemblies respectively arranged on the front side and the rear side of the support plates, the connecting plate assemblies comprise two groups of transverse plates, and the transverse plates are connected with the support plates. The two sides of the transverse plate are provided with a plurality of U-shaped blocks corresponding to the supporting plates. And the four groups of supporting pieces are respectively arranged on the two sides of the two groups of connecting plate assemblies, and each supporting piece comprises a connecting frame which is connected with the transverse plate in a sliding manner. According to the iron bed frame structure capable of being modularized, rapidly and freely assembled, the supporting plates, the transverse plates, the U-shaped blocks, the connecting strips, the positioning pins, the connecting frames, the first bolt assemblies, the supporting feet, the locking pins, the limiting frames, the second bolt assemblies and the longitudinal plates are matched with one another, and a user can conveniently and rapidly disassemble and replace all components of the iron bed frame structure; and the occupied area of each part in the bed frame structure is small.

Description

TECHNICAL FIELD

[0001] The utility model relates to iron bedstead technical field, concretely is a kind of iron bedstead structure of modularization quick free assembly. BACKGROUND

[0002] For the convenience of assembly production, it is necessary to use an iron bed frame structure that can be assembled, and reference the authorized announcement No. CN218390437U of a new type of bed frame assembly structure, which is firm, convenient for production and assembly, saves transportation space and transportation cost, and can be recycled. As described in the above patent, the existing iron bed frame structure that can be assembled has a large internal disassembly structure space and area, and is difficult to fold and store, which affects the installation of users and is not conducive to transportation. UTILITY MODEL CONTENT

[0003] In view of the deficiencies of the prior art, the utility model provides an iron bed frame structure that can be modularized, quickly and freely assembled, which solves the problem of large internal structure space and area, affecting transportation and installation.

[0004] To achieve the above purpose, the utility model is implemented by the following technical scheme: an iron bed frame structure that can be modularized, quickly and freely assembled, comprising a plurality of support plates composed of iron, a plurality of support plates are connected with a component for iron bed frame structure, the component comprises:

[0005] Two groups of connecting plate assemblies are respectively arranged on the front side and the rear side of the support plate to provide support for the support plate, the connecting plate assembly comprises two groups of horizontal plates, and a plurality of U-shaped blocks for providing support are arranged on the two sides of the horizontal plate corresponding to the support plate;

[0006] Four groups of support members are respectively installed on the two sides of the two groups of connecting plate assemblies to provide support for the four corners of the bed frame, the support member comprises a connecting frame in sliding connection with the horizontal plate, four groups of first bolt assemblies are installed on the edge of the connecting frame, a supporting leg is rotatably connected to the bottom of the connecting frame, a locking pin for locking the supporting leg is installed in the middle of the connecting frame, and four groups of limiting frames are arranged on the lower end edge of the supporting leg;

[0007] Two groups of longitudinal plates are installed between the two adjacent support members along Y;

[0008] A plurality of support bars are installed between the lower sides of the two adjacent support members along X axis;

[0009] A plurality of supporting members are arranged on the two groups of support bars corresponding to the support plate.

[0010] Preferably, the connecting plate assembly further comprises a plurality of connecting strips slidingly connected with the horizontal plate, and the connecting strips are provided with positioning pins near the inner side of the U-shaped block for locking the support plate, and the support plate is attached to the inner side of the U-shaped block and provided with positioning grooves on both sides matching the positioning pins.

[0011] Preferably, the support further comprises four groups of support grooves arranged on the top edge of the connecting frame, and the connecting frame is slidingly connected with the horizontal plate and the vertical plate through two groups of support grooves, respectively, and the horizontal plate and the vertical plate are fixed to the connecting frame through two groups of first bolt assemblies, respectively.

[0012] Preferably, the support further comprises four groups of support grooves arranged on the top edge of the connecting frame, and the connecting frame is slidingly connected with the horizontal plate and the vertical plate through two groups of support grooves, respectively, and the horizontal plate and the vertical plate are fixed to the connecting frame through two groups of first bolt assemblies, respectively.

[0013] Preferably, the support further comprises four groups of support grooves arranged on the top edge of the connecting frame, and the connecting frame is slidingly connected with the horizontal plate and the vertical plate through two groups of support grooves, respectively, and the horizontal plate and the vertical plate are fixed to the connecting frame through two groups of first bolt assemblies, respectively.

[0014] Preferably, the support further comprises four groups of support grooves arranged on the top edge of the connecting frame, and the connecting frame is slidingly connected with the horizontal plate and the vertical plate through two groups of support grooves, respectively, and the horizontal plate and the vertical plate are fixed to the connecting frame through two groups of first bolt assemblies, respectively.

[0015] Beneficial effects

[0016] The utility model provides a kind of iron bedstead structure of modularization quick free assembly.Compared with prior art, it has the following beneficial effects:

[0017] 1、The iron bedstead structure of modularization quick free assembly, by being provided with connecting plate assembly and support in structure, let support plate, horizontal plate, U-shaped block, connecting strip, positioning pin, connecting frame, first bolt assembly, support leg, locking pin, limit frame, second bolt assembly, vertical plate cooperate with each other, it is convenient for user to quickly disassemble and replace each component of iron bedstead structure, so that the area occupied by each part in bedstead structure is smaller, it is convenient to replace while letting locking pin and support leg separate, rotate support leg to fold support, it is convenient for user to transport iron bedstead structure.

[0018] 2、The iron bed frame structure of the modular quick free assembly is provided with supporting pieces, after the main body of the iron bed frame structure is constructed, the upper and lower protrusions of the plurality of inclined plates are respectively inserted into the connecting grooves in the first connecting blocks and the second connecting blocks on the side of the supporting strips, the locking rods on the locking blocks are inserted into the locking holes in the inner side of the lower end of the inclined plates through the second connecting blocks, and the screws lock the locking blocks on the supporting strips, so that the anti-disengagement treatment of the inclined plates is realized, and the supporting of the bottom of the supporting plate is realized through the cooperation of the supporting strips, the second connecting blocks, the inclined plates and the first connecting blocks, so that the stability of the structure is improved. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a partial sectional view of the utility model;

[0020] Figure 2 It is an enlarged view of the supporting piece of the utility model;

[0021] Figure 3 It is an enlarged view of the supporting piece of the utility model;

[0022] Figure 4 It is a perspective view of the utility model.

[0023] In the drawing: 1, supporting plate; 2, connecting plate assembly; 21, horizontal plate; 22, U-shaped block; 23, connecting strip; 24, positioning pin; 3, supporting piece; 31, connecting frame; 32, first bolt assembly; 33, supporting leg; 34, locking pin; 35, limiting frame; 36, second bolt assembly; 37, supporting groove; 4, vertical plate; 5, supporting piece; 51, first connecting block; 52, inclined plate; 53, second connecting block; 6, locking block; 7, supporting strip. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Referring to Figures 1-4 The utility model provides the following two technical solutions:

[0026] The first embodiment is a modular and quickly freely assembled iron bed frame structure, which comprises a plurality of groups of support plates 1 made of iron, and a plurality of groups of assembly components for the iron bed frame structure, wherein the assembly components comprise two groups of connecting plate assemblies 2 arranged on the front side and the rear side of the support plates 1 respectively to provide support for the support plates 1, and the connecting plate assemblies 2 comprise two groups of horizontal plates 21, and the two sides of the horizontal plates 21 are provided with a plurality of groups of U-shaped blocks 22 corresponding to the support plates 1 to provide support.

[0027] Four groups of support members 3 are arranged on the two sides of the two groups of connecting plate assemblies 2 respectively to provide support for the four corners of the bed frame, and the support members 3 comprise a connecting frame 31 in sliding connection with the horizontal plates 21, four groups of first bolt assemblies 32 are arranged on the edges of the connecting frame 31, a supporting leg 33 is arranged on the bottom of the connecting frame 31 in a rotatable manner, a locking pin 34 is arranged on the middle of the connecting frame 31 to lock the supporting leg 33, and four groups of limiting frames 35 are arranged on the lower edges of the supporting leg 33;

[0028] Two groups of longitudinal plates 4 are arranged between the two groups of adjacent support members 3 along the Y direction, and a plurality of groups of support strips 7 are arranged between the lower sides of the adjacent two groups of support members 3 along the X axis;

[0029] The top of the supporting leg 33 is provided with a locking groove matched with the locking pin 34, the locking pin 34 is threadedly connected with the middle of the connecting frame 31, the supporting strip 7 is slidably arranged in the limiting frame 35, the supporting piece 3 further comprises a second bolt assembly 36 arranged on the limiting frame 35 for locking the supporting strip 7, the horizontal plate 21, the U-shaped block 22, the connecting strip 23, the positioning pin 24, the connecting frame 31, the first bolt assembly 32, the supporting leg 33, the locking pin 34, the limiting frame 35, the second bolt assembly 36, the vertical plate 4, the first connecting block 51, the inclined plate 52, the second connecting block 53, the locking block 6 and the supporting strip 7 are all made of iron material; the supporting piece 5 comprises the first connecting block 51 arranged on the bottom of the supporting plate 1, the supporting strip 7 is provided with a plurality of second connecting blocks 53 corresponding to a plurality of first connecting blocks 51 on the side, the first connecting block 51 and the second connecting block 53 are jointly and obliquely slidably connected with the inclined plate 52, the assembling piece further comprises the locking block 6 arranged on the supporting strip 7 for locking the second connecting block 53; the supporting plate 1, the horizontal plate 21, the U-shaped block 22, the connecting strip 23, the positioning pin 24, the connecting frame 31, the first bolt assembly 32, the supporting leg 33, the locking pin 34, the limiting frame 35, the second bolt assembly 36 and the vertical plate 4 are matched with each other, so that the user can quickly disassemble and replace the corresponding parts of the iron bed frame structure, and the locking pin 34 is separated from the supporting leg 33, the supporting piece 3 is folded by rotating the supporting leg 33, and the space is saved;

[0030] The second embodiment is mainly different from the first embodiment in that:

[0031] The upper side and the lower side of the inclined plate 52 are respectively provided with a group of convex blocks slidably connected with the first connecting block 51 and the second connecting block 53, the side of the first connecting block 51 and the second connecting block 53 is provided with a connecting groove matched with the convex block, the locking block 6 is threadedly connected with a screw threadedly connected with the supporting strip 7 on both sides, the side of the locking block 6 is provided with a plurality of locking rods slidably connected with the supporting strip 7, the second connecting block 53 and the inclined plate 52, respectively, and the lower end of the second connecting block 53 is provided with a locking hole matched with the locking rod; after the main body of the iron bed frame structure is constructed, the convex blocks on the upper side and the lower side of the plurality of inclined plates 52 are respectively inserted into the connecting grooves in the first connecting blocks 51 on the lower side of the supporting plate 1 and the second connecting blocks 53 on the side of the supporting strip 7, the locking rods on the locking block 6 are inserted into the locking holes on the inner side of the lower end of the inclined plate 52 through the second connecting block 53, the screw locks the locking block 6 on the supporting strip 7, and the supporting plate 1 is supported by the supporting strip 7, the second connecting block 53, the inclined plate 52 and the first connecting block 51.

[0032] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of each electric appliance are not specifically limited, and conventional equipment can be used.

[0033] In use, the user inserts the two groups of transverse plates 21 and longitudinal plates 4 into the support grooves 37 in the two groups of support pieces 3, respectively, fixes the transverse plates 21 and longitudinal plates 4 through the two groups of first bolt assemblies 32 in the support pieces 3, so that the two groups of transverse plates 21 and longitudinal plates 4 and the four groups of support pieces 3 form a frame, inserts the two groups of support bars 7 into the limiting frames 35 between the two groups of adjacent support pieces 3 through the lower sides of the two groups of transverse plates 21, respectively, fixes the two sides of the transverse plates 21 through the second bolt assemblies 36, inserts the two sides of the plurality of support plates 1 into the U-shaped blocks 22 between the adjacent connecting plate assemblies 2, respectively, moves the connecting strips 23 on the U-shaped blocks 22, inserts the positioning pins 24 into the positioning grooves on the sides of the support plates 1, inserts the protrusions on the upper sides and lower sides of the plurality of inclined plates 52 into the connecting grooves in the first connecting blocks 51 on the lower sides of the support plates 1 and the second connecting blocks 53 on the sides of the support bars 7, respectively, slides the locking blocks 6 after the processing is completed, inserts the locking rods on the locking blocks 6 into the locking holes on the inner sides of the lower ends of the inclined plates 52 through the second connecting blocks 53, and locks the locking blocks 6 on the support bars 7 through the screws, so as to realize the erection of the iron bed frame structure.

[0034] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0035] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A modular, quick and freely assemblable iron bedstead structure comprising a number of groups of support plates (1) made of iron, characterized in that: A plurality of support plates (1) are connected with a structure assembly for an iron bed frame, the structure assembly comprises: Two groups of connecting plate assemblies (2) are respectively arranged on the front side and the rear side of the support plate (1) to provide support for the support plate (1), the connecting plate assembly (2) comprises two groups of horizontal plates (21), and a plurality of groups of U-shaped blocks (22) for providing support are arranged on both sides of the horizontal plate (21) corresponding to the support plate (1); Four groups of support pieces (3) are respectively arranged on both sides of the two groups of connecting plate assemblies (2) to provide support for the four corners of the bed frame, the support piece (3) comprises a connecting frame (31) in sliding connection with the horizontal plate (21), four groups of first bolt assemblies (32) are arranged on the edge of the connecting frame (31), a supporting leg (33) is rotatably connected to the bottom of the connecting frame (31), a locking pin (34) for locking the supporting leg (33) is arranged on the middle part of the connecting frame (31), and four groups of limiting frames (35) are arranged on the edge of the lower end of the supporting leg (33); Two groups of vertical plates (4) are arranged between the two groups of adjacent support pieces (3) along the Y direction; A plurality of groups of support strips (7) are arranged between the lower sides of the adjacent two groups of support pieces (3) along the X axis; A plurality of support pieces (5) are arranged on the two groups of support strips (7) corresponding to the support plate (1).

2. A modular quick and free assemblable iron bedstead structure according to claim 1, characterized in that: The connecting plate assembly (2) further comprises a plurality of groups of connecting strips (23) in sliding connection with the horizontal plate (21), the connecting strip (23) is arranged with a positioning pin (24) for locking the support plate (1) near the inner side of the U-shaped block (22), and the bottom of the support plate (1) is attached to the inner side of the U-shaped block (22) and is provided with a positioning groove matched with the positioning pin (24) on both sides.

3. A modular quick and free assemblable iron bedstead structure according to claim 1, characterized in that: The support piece (3) further comprises four groups of support grooves (37) arranged on the top edge of the connecting frame (31), the connecting frame (31) is in sliding connection with the horizontal plate (21) and the vertical plate (4) through the two groups of support grooves (37), and the connecting frame (31) fixes the horizontal plate (21) and the vertical plate (4) through the two groups of first bolt assemblies (32).

4. A modular quick and free assemblable iron bedstead structure according to claim 1, characterized in that: The top of the supporting leg (33) is provided with a locking groove matched with the locking pin (34), the locking pin (34) is in threaded connection with the middle part of the connecting frame (31), the side surface of the support strip (7) slides in the limiting frame (35), and the support piece (3) further comprises a second bolt assembly (36) arranged on the limiting frame (35) for locking the support strip (7).

5. A modular quick and free assemblage of an iron bedstead structure according to claim 1, characterized by the fact that: The support piece (5) comprises a first connecting block (51) arranged on both sides of the bottom of the support plate (1), a plurality of groups of second connecting blocks (53) are arranged on the side surface of the support strip (7) corresponding to a plurality of groups of first connecting blocks (51), and the first connecting block (51) and the second connecting block (53) are jointly and obliquely connected to an inclined plate (52), and the structure assembly further comprises a locking block (6) arranged on the support strip (7) for locking the second connecting block (53).

6. A modular, quick and freely assemblable ferrous bedstead structure according to claim 5, characterized in that: The oblique plate (52) upper side and lower side are respectively equipped with a group of convex blocks which are in sliding connection with the first connecting block (51) and the second connecting block (53), the first connecting block (51) and the second connecting block (53) side are equipped with the connecting groove which is matched with the convex block, the locking block (6) both sides are in threaded connection with the screw which is in threaded connection with the support strip (7), the locking block (6) side is equipped with a plurality of groups of locking rods which are in sliding connection with the support strip (7), the second connecting block (53) and the oblique plate (52) respectively.

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