A folding steel wire bed

Abstract

The utility model relates to a folding steel wire bed in the technical field of bed, including bed body, bed body is spliced by at least two modules, and the position of the joint seam between two adjacent modules is equipped with a plurality of bed body connecting components, and the bed body connecting component detachably connects two adjacent modules, every module of bed body is the structure that can be folded and flatten, and all the folded modules are stacked and combined as the packing structure body of matching transport case under the packing state. The whole bed can be divided into at least two foldable modules, and all the modules are folded and stacked during packing, so as to further reduce the packing volume and meet the packing requirements of different size bed types. When in use, the modules can be quickly unfolded, and the modules are spliced by the connecting components to quickly form the whole bed structure, so that the purpose of "tool-free installation" is realized.

Description

Technical Field

[0001] This utility model relates to the field of bed technology, specifically a folding wire bed. Background Technology

[0002] Wire beds are a common type of bed. For example, Chinese patent CN2233200Y discloses an improved folding wire bed, giving it foldable capabilities. It includes two U-shaped frames, a wire bed surface, a hinged joint, bed surface support legs, and headboard support legs. The improved structure features a shorter lower end to the bed surface support legs than the headboard support legs, with a hanging support chain at this location, forming a suspended chain bed surface support structure. The headboard support legs consist of an inner inclined rod and an outer inclined leg, with the lower end of the inner inclined rod inserted into the middle of the outer inclined leg, forming a Y-shaped headboard support structure.

[0003] Referring to the aforementioned prior art, another steel wire mesh folding bed has been disclosed, with authorization announcement number CN204722642U. This four-fold steel wire mesh folding bed includes a bed frame composed of a U-shaped frame and a square frame, and support legs. The support legs include a U-shaped support leg, a first support leg, a second support leg, and a middle support leg. A first connector is provided at the upper end of the U-shaped support leg, and a second connector is provided at the upper end of the middle support leg. The ends of adjacent U-shaped frames and square frames are hinged to the first connector, and the adjacent ends of two square frames are hinged to the second connector. The upper ends of both the first and second support legs are welded to the U-shaped frame. In this patent's solution, the U-shaped frame, square frame, first connector, and second connector facilitate four-fold folding of the bed frame, ensuring a smaller folded volume and reduced space occupation. The support leg structure effectively increases the stability of the bed, and the first and second casters facilitate the movement of the folding bed.

[0004] Analysis of existing technologies reveals that current folding wire beds consider various methods to fold and flatten the bed frame as a whole, but existing technological approaches limit the scope for further reduction in packaging volume. Utility Model Content

[0005] The purpose of this invention is to provide a folding wire bed to solve the problems existing in the prior art.

[0006] The purpose of this utility model is achieved as follows: a folding wire bed includes a bed frame, which is assembled from at least two modules. Several bed frame connecting components are provided at the joint between adjacent modules, and the bed frame connecting components can detachably connect adjacent modules.

[0007] Each module of the bed is a foldable and flattenable structure. In the packaged state, all folded modules are stacked together to form a packaging structure that matches the shipping box.

[0008] Furthermore, several bed frame connecting components that connect two adjacent modules are arranged along the length of the seam.

[0009] Furthermore, it also includes several bed legs that can be detachably connected to the bed frame. The bed legs are divided into multiple connecting bed legs arranged along the length of the seam and multiple side bed legs arranged along the entire side length of the bed. Each connecting bed leg corresponds to a bed frame connecting component and is detachably connected to the corresponding bed frame connecting component.

[0010] Furthermore, the bed connection assembly includes:

[0011] A connecting plate, wherein the connecting bed leg has an upper connecting part, the upper connecting part of the connecting bed leg passing through the connecting plate and detachably fixing the connecting bed body;

[0012] A pin is used to fix the connecting plate and can be detachably connected to two adjacent modules.

[0013] Furthermore, the bed frame connecting assembly includes a threaded sleeve with an internal threaded hole fixed in the bed frame, and the upper connecting part of the connecting bed leg is fixedly fitted with the threaded sleeve in the threaded hole.

[0014] Furthermore, the connecting plate has a first plate portion and a second plate portion, the upper connecting portion of the connecting bed leg passes through the first plate portion and presses the first plate portion onto the lower surface of the bed, and the second plate portion abuts against the bed along the insertion direction of the pin.

[0015] Furthermore, the first plate is tilted outward before the bed legs are inserted.

[0016] Furthermore, the first plate has a strip-shaped adjustable hole, the length direction of which is aligned with the length direction of the pin, and the upper connecting part of the connecting bed leg is adjustablely inserted through the adjustable hole.

[0017] Furthermore, each module of the bed is a foldable structure.

[0018] The beneficial effects of this utility model are as follows:

[0019] 1. The entire bed can be divided into at least two foldable modules. During packaging, all modules can be folded and stacked together to further reduce the packaging volume and meet the packaging requirements of different bed sizes.

[0020] 2. It can be quickly unfolded during use, and all modules are spliced ​​together using connecting components to quickly form the whole bed structure, which is convenient to use and achieves the purpose of "tool-free installation". Attached Figure Description

[0021] Figure 1 This is a perspective view of the present invention.

[0022] Figure 2 This is a structural diagram of the present invention.

[0023] Figure 3 This is an exploded view of the bed frame connection assembly of this utility model.

[0024] Figure 4 This is a schematic diagram showing the completed installation of the bed frame connection components.

[0025] Figure 5 This is a 3D view of the bed frame connection components.

[0026] Figure 6 This is a side view of the bed frame connection assembly.

[0027] Figure 7 This is a schematic diagram of the installation process of this utility model.

[0028] Figure 8 This is a schematic diagram of the first and second bed bodies stacked together.

[0029] Figure 9 This is a schematic diagram of the final packaging structure. Detailed Implementation

[0030] The following will refer to the appendix in the embodiments of this utility model. Figure 1-9 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0031] like Figure 1-4 As shown, a folding wire bed is proposed, including a bed frame and several bed legs that can be detachably connected to the bed frame. The bed frame is composed of at least two modules spliced ​​together. Several bed frame connecting components 5 are provided at the splice seam 9 between two adjacent modules. The bed frame connecting components 5 can detachably connect the two adjacent modules.

[0032] Each module of the aforementioned bed is a foldable structure. When packaged, all folded modules are stacked together to form a packaging structure 10 that matches the shipping box.

[0033] Based on the above design concept, a preferred embodiment is proposed as follows.

[0034] The bed frame can be divided into two modules (or more), such as Figure 1 , 7As shown, the bed can be divided into a rectangular first bed frame 1 and a second bed frame 3, each of which is covered by a drawstring bed cover.

[0035] The bed legs involved in this embodiment are known components, such as the bed legs disclosed in the patent with authorization announcement number CN215776814U. The upper connecting part of the bed legs is generally a stud.

[0036] As one of the preferred solutions, both the first bed frame 1 and the second bed frame 3 can be foldable and flattenable. The first bed frame 1 and the second bed frame 3 are respectively equipped with a first folding hinge 2 and a second folding hinge 4, and are folded / flattened based on the first folding hinge 2 and the second folding hinge 4, which is equivalent to dividing the bed frame into four areas. Each area consists of a frame, a reinforcing rod fixed inside the frame, and several steel wires (this is the basic design of a steel wire bed). EPE material is attached to the three outer sides of a single bed frame, and EPE material is attached to the top surface (the upper surface of the steel wires). No EPE material is attached at the middle joint (corresponding to the seam 9). This is a product-oriented solution. Any improvements are within the scope of protection of this patent without departing from the core concept.

[0037] For ease of installation, several bed frame connecting components 5 that connect the first bed frame 1 and the second bed frame 3 are arranged along the length of the seam 9.

[0038] In this embodiment, the bed legs are divided into multiple connecting bed legs 6 arranged along the length of the seam 9 and multiple side bed legs 7 arranged along the entire side length of the bed. The connecting bed legs 6 correspond one-to-one with the bed frame connecting components 5 and are detachably connected to the corresponding bed frame connecting components 5.

[0039] like Figure 2-4 As shown, the bed connection assembly 5 includes:

[0040] The connecting plate 501 and the connecting bed leg 6 have an upper connecting part, which passes through the connecting plate 501 and is threaded to the bed body;

[0041] Pin 502 is used to fix and connect the connecting plate 501 and detachably connect the first bed 1 and the second bed 3. Pin 502 can be welded and fixed to the connecting plate 501. Fixed insertion holes 8 are provided on the frame of the first bed 1 and the second bed 3 at the joint 9. The two fixed insertion holes 8 are coaxial. Pin 502 is inserted into the two fixed insertion holes 8. The axis of the fixed insertion holes 8 is perpendicular to the length direction of the joint 9.

[0042] A threaded sleeve 503 with an internal screw hole is fixed in the bed frame and is fixedly inserted into the screw hole of the threaded sleeve 503 at the upper connecting part of the bed leg 6.

[0043] The connecting plate 501 has a first plate portion 501a and a second plate portion 501b, which are equivalent to an L-shaped plate. The upper connecting portion of the connecting bed leg 6 passes through the first plate portion 501a and presses the first plate portion 501a onto the lower surface of the bed body. The second plate portion 501b is attached to the edge of the joint 9 of the second bed body 3 along the insertion direction of the pin 502.

[0044] like Figure 3-6 As shown, before inserting the connecting bed leg 6, the first plate portion 501a is tilted outward at 2° or other angles. The first plate portion 501a has a strip-shaped adjustable hole 501c, which is generally an oblong hole. The length direction of the adjustable hole 501c is aligned with the length direction of the pin 502. The upper connecting portion of the connecting bed leg 6 is adjustablely inserted through the adjustable hole 501c and threadedly connected to the threaded hole of the threaded sleeve 503. As a preferred embodiment, such as... Figure 3 As shown, the threaded sleeve 503 is located in the frame of the corresponding seam 9 of the first bed body 1.

[0045] Because the first plate portion 501a of the connecting plate 501 is tilted outward at a certain angle, it can avoid the threaded sleeve 503 and the fabric during installation, making installation convenient. After installation, it is locked by the connecting bed leg 6. The upper connecting part of the connecting bed leg 6 passes through the first plate portion 501a, and the upper connecting part of the connecting bed leg 6 is threadedly connected to the threaded sleeve 503, pressing the first plate portion 501a onto the lower surface of the bed. After all the bed connecting components 5 and connecting bed legs 6 are installed in place, the first bed 1 and the second bed 3 can be stably spliced ​​into one piece. This solution can reduce the number of bed legs.

[0046] During packaging, such as Figure 8-9 As shown, all bed legs and bed frame connecting components 5 are removed, the first bed frame 1 and the second bed frame 3 are folded in half, and then stacked and packed to form a packaging structure 10 that matches the internal space of the packaging box. Other parts of the wire bed can be combined to form a rectangular flat structure, thereby reducing the packaging volume and meeting the packaging requirements of different bed sizes.

[0047] like Figure 7 As shown, the assembly process should follow these steps:

[0048] 1. Open the packaging, take out and unfold the first bed frame 1 and the second bed frame 3;

[0049] 2. Use bed frame connecting components 5 to connect the first bed frame 1 and the second bed frame 3, and use connecting bed legs 6 to fix the first bed frame 1 and the second bed frame 3 to form a complete bed structure;

[0050] 3. Install all side bed legs 7.

[0051] Finally, flip the entire bed so that the supporting surface is facing upwards, thus completing the installation. No additional tools are required during the entire installation process, achieving the goal of "tool-free installation."

[0052] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "front," and "rear," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In this utility model, it should also be noted that the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to fixed connection, detachable connection, integral molding connection, mechanical connection, or indirect connection through intermediate connecting parts. The specific meaning of the terms in this utility model can be understood according to the specific circumstances.

[0053] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0054] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A folding wire bed, comprising a bed frame, characterized in that, The bed frame is assembled from at least two modules, and a number of bed frame connecting components (5) are provided at the seam (9) between two adjacent modules. The bed frame connecting components (5) are detachably connected to the two adjacent modules. Each module of the bed is a foldable and flattenable structure, and all folded modules are stacked together in the packaged state to form a packaging structure (10) that matches the shipping box.

2. A folding wire bed according to claim 1, characterized in that, Several bed frame connecting components (5) connecting two adjacent modules are arranged along the length of the seam (9).

3. A folding wire bed according to claim 2, characterized in that, It also includes several bed legs that can be detachably connected to the bed frame. The bed legs are divided into multiple connecting bed legs (6) arranged along the length of the seam (9) and multiple side bed legs (7) arranged along the entire side length of the bed. Each connecting bed leg (6) corresponds to a bed frame connecting component (5) and is detachably connected to the corresponding bed frame connecting component (5).

4. A folding wire bed according to claim 3, characterized in that, The bed connection assembly (5) includes: The connecting plate (501) and the connecting bed leg (6) have an upper connecting part, which penetrates the connecting plate (501) and detachably fixes the connecting bed body; A pin (502) is used to fix the connecting plate (501) and can be detachably connected to two adjacent modules.

5. A folding wire bed according to claim 4, characterized in that, The bed frame connecting assembly (5) includes a threaded sleeve (503) fixed in the bed frame and having a screw hole inside, and the upper connecting part of the connecting bed leg (6) is fixedly inserted into the screw hole of the threaded sleeve (503).

6. A folding wire bed according to claim 4, characterized in that, The connecting plate (501) has a first plate portion (501a) and a second plate portion (501b). The upper connecting portion of the connecting bed leg (6) passes through the first plate portion (501a) and presses the first plate portion (501a) onto the lower surface of the bed. The second plate portion (501b) is attached to the bed along the insertion direction of the pin (502).

7. A folding wire bed according to claim 6, characterized in that, Before the bed legs (6) are inserted, the first plate portion (501a) is tilted outward.

8. A folding wire bed according to claim 6, characterized in that, The first plate (501a) has a strip-shaped adjustable hole (501c), the length direction of which is aligned with the length direction of the pin (502), and the upper connecting part of the connecting bed leg (6) is adjustablely connected through the adjustable hole (501c).

9. A folding wire bed according to any one of claims 1-8, characterized in that, Each module of the bed is a foldable structure.

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