Storage bed

Abstract

The invention relates to the field of beds, and provides a storage bed which comprises a bed frame, a bed board support and a supporting piece. The supporting piece is mounted on the inner wall of the bed frame and extends into the bed frame; a placing space for storing articles is formed in the bed frame; one end of the bed board support is movably connected with the bed frame, and the other end of the bed board support abuts against the supporting piece; lifting supporting assemblies used for assisting in lifting the bed board support are arranged on the two inner side walls of the bed frame; transverse anti-folding pieces and vertical anti-folding pieces are further arranged on the two inner side walls of the bed frame; the transverse anti-folding piece is mounted along the horizontal direction of the bed frame; the vertical anti-folding piece comprises an upper anti-folding part and a lower anti-folding part which are both located in the middle of the bed frame and installed in the vertical direction. The upper anti-folding part is connected with the top surface of the transverse anti-folding piece, and the lower anti-folding part is connected with the bottom surface of the transverse anti-folding piece. The bed frame has the effect of preventing the bed frame from deforming.

Description

Technical Field

[0001] The present application relates to the field of beds, and in particular to a storage bed. Background Art

[0002] A bed is a tool for people to lie down and sleep on, and is an indispensable piece of furniture in home life. There are many styles of beds to meet people's different needs for beds.

[0003] Generally, a bed is composed of a bed frame, a bed board, and a bed frame. The bed frame forms the shape of the bed, and the bed frame provides support. The bed board covers the bed frame to form a bed board support. A mattress can be placed on the top of the bed board support for a comfortable sleep, and the space between the bottom of the bed board support and the bed frame is usually used to place items to rationally utilize the internal space of the bed frame.

[0004] For example, a multifunctional bed with reference application number CN202123297708.2 uses a movable supporting mechanism and a hinge mechanism to provide support when the overall bed board bracket is opened, and there is no need to manually hold the bed board bracket. However, this method will generate a reaction force that causes the square frame, i.e., the bed frame, to be squeezed in one direction, causing the bed frame to deform. After the bed frame is deformed, the bed board bracket will not be able to be reset when it is lowered and retracted. Repeated use may also easily cause damage to the bed frame, affecting the overall service life of the bed. Summary of the invention

[0005] In order to improve the above-mentioned problems, the present application provides a storage bed.

[0006] The storage bed provided in this application adopts the following technical solution: A storage bed comprises a bed frame, a bed board bracket and a support member; the support member is installed on the inner wall of the bed frame and extends into the bed frame; a placement space for storing items is formed in the bed frame; one end of the bed board bracket is movably connected to the bed frame, and the other end is abutted against the support member; both inner side walls of the bed frame are provided with a lifting support assembly for assisting in lifting the bed board bracket; both inner side walls of the bed frame are also provided with a transverse anti-folding member and a vertical anti-folding member; the transverse anti-folding member is installed along the horizontal direction of the bed frame; the vertical anti-folding member comprises an upper anti-folding part and a lower anti-folding part, both of which are located in the middle of the bed frame and are installed along the vertical direction; the upper anti-folding part is connected to the top surface of the transverse anti-folding part, and the lower anti-folding part is connected to the bottom surface of the transverse anti-folding part; the bed board bracket abuts against the top surface of the upper anti-folding part, and the lower anti-folding part contacts the plane where the storage bed is placed.

[0007] By adopting the above technical solution, when the bed board bracket is opened to store items in the placement space, the lifted state of the bed board bracket is fixed by the lifted support assembly, and the unidirectional pressure generated by the bed board bracket is transmitted to the bed frame. The bed frame is subjected to pressure and transmits force to the transverse anti-folding member and the vertical anti-folding member, thereby reducing the stress on the bed frame. The transverse anti-folding member and the vertical anti-folding member improve the compression and bending resistance of the bed frame in the vertical and horizontal directions, thereby enhancing the bearing capacity of the bed frame, and providing the load-bearing capacity of the bed board bracket when it is lowered through the upper anti-folding part and the lower anti-folding part, so that the bed board bracket is more stably supported.

[0008] Optionally, a guide groove is provided on the transverse anti-folding member; the transverse anti-folding member is also provided with an abutment portion sliding along the guide groove, and both ends of the abutment portion are respectively located in the guide grooves of the two inner walls of the bed frame, and separate the placement space.

[0009] By adopting the above technical solution, when the bed frame is bent or deformed, the abutment part can be used to tighten the bent or deformed position of the bed frame to prevent the bed frame from deforming, thereby further avoiding the bed frame from deforming or bending. The abutment part can also divide the placement space into spaces of different sizes. At the same time, the abutment part can also adjust the size of the space by moving along the guide groove to adjust the required storage of items of different sizes, thereby improving adaptability.

[0010] Optionally, the abutting portions are provided in a plurality, so that the placement space is divided into a plurality of spaces.

[0011] By adopting the above technical solution, when a plurality of abutting parts are provided, more divisible spaces can be provided, and more articles can be stored in classified areas. At the same time, more abutting effects are provided, making the effect of fixing the bed frame more stable.

[0012] Optionally, both ends of the abutting portion are provided with fastening grooves and fastening openings; the fastening openings are opposite to the inner wall of the bed frame and are connected to the fastening grooves; a lifting member and a fastener are provided in the fastening grooves; the lifting member is lifted and lowered along the fastening grooves; the fastener is slidably connected to the abutting openings and abuts against the lifting member; the fastener extends toward the inner wall of the bed frame and abuts against the inner wall of the bed frame.

[0013] By adopting the above technical solution, the fastener is driven by the lifting member and can extend toward the inner wall of the bed frame until it abuts against the inner wall of the bed frame. After the fastener abuts against the inner wall of the bed frame, friction is generated between the fastener and the inner wall of the bed frame, making it difficult for the abutting portion to move along the guide groove, thereby providing a positioning effect. At the same time, the fastener is further tightened against the bed frame, making the effect of the abutting portion fastening the bed frame more stable, thereby further improving the anti-deformation effect.

[0014] Optionally, the fastener includes a wedge-shaped fastening portion; the side of the wedge-shaped fastening portion close to the fastening groove is a wedge-shaped surface; the lifting member includes a wedge-shaped lifting portion, a threaded portion and a screw rod; the wedge-shaped lifting portion is slidably connected to the fastening groove, and the side of the wedge-shaped lifting portion close to the abutting opening is a wedge-shaped surface opposite to the wedge-shaped fastening portion; the threaded portion is installed at the notch of the fastening groove and is provided with a threaded hole; the screw rod is threadedly connected to the threaded hole, and passes through the threaded hole and is pivotally connected to the wedge-shaped lifting portion.

[0015] By adopting the above technical solution, when the abutting part moves to a suitable position, the screw is rotated, and the screw rotates along the threaded hole and continuously pushes downward to drive the wedge-shaped lifting part to descend. The wedge surface of the wedge-shaped lifting part presses down the wedge-shaped fastening part, so that the wedge-shaped fastening part moves along the abutting opening toward the inner wall of the bed frame until the wedge-shaped fastening part is tightly abutted against the inner wall of the bed frame, thereby generating friction to prevent the abutting part from continuing to move, and at the same time transmitting force to prevent the bed frame from deformation and improve the stability of the bed frame.

[0016] Optionally, the fastener further includes a reset portion; a connecting protrusion is provided at one end of the wedge-shaped fastening portion away from the fastening groove; one end of the reset portion is connected to the connecting protrusion, and the other end is wrapped around the wedge-shaped fastening portion and connected to the abutting portion.

[0017] By adopting the above technical solution, when the wedge-shaped lifting part is driven to rise by the screw, the abutment effect of the wedge-shaped lifting part is lost, and the wedge-shaped fastening part is moved toward the fastening groove under the action of elastic force to reset and break away from the contact with the bed frame. The abutment part loses the fixing effect of the wedge-shaped fastening part and can slide along the guide groove to adjust the required spacing range.

[0018] Optionally, a buffer portion is further provided at one end of the wedge-shaped fastening portion away from the wedge-shaped surface; and the buffer portion abuts against the inner wall of the bed frame.

[0019] By adopting the above technical solution, the buffer part is used to provide a buffering effect, thereby preventing the wedge-shaped fastening part from directly and rigidly contacting the bed frame, which would cause the bed frame to be damaged due to the rigid contact between the bed frame and the wedge-shaped fastening part when pressure changes occur.

[0020] Optionally, at least two abutment interfaces and the fasteners are provided at one end of the abutment portion, the number of the wedge-shaped lifting portions is consistent with the number of the fasteners, and adjacent wedge-shaped lifting portions are connected by connecting portions.

[0021] By adopting the above technical solution, the screw rotates along the threaded portion, driving the wedge-shaped lifting portion to rise and fall, and driving all the wedge-shaped lifting portions to rise and fall synchronously through the connecting portion. When the wedge-shaped lifting portions rise and fall synchronously, all the wedge-shaped fastening portions are pressed down or loosened, so that all the wedge-shaped fastening portions on one side of the abutting portion can be synchronously driven to move along the abutting opening to abut against the bed frame, thereby ensuring that the bed frame is stably stressed.

[0022] Optionally, a hidden opening is further provided on the abutting portion; the hidden opening is communicated with the fastening groove; the screw rod is located in the hidden groove, and a turning handle is provided at one end away from the fastening groove.

[0023] By adopting the above technical solution, the hidden opening is provided so that the screw and the handle can be hidden therein, so that the screw and the handle will not extend out of the abutment portion, causing an impact on the bed board support when the bed board support covers the bed frame.

[0024] Optionally, a plurality of reinforcing ribs are provided on the lower anti-folding portion.

[0025] By adopting the above technical solution, the reinforcing ribs can improve the compressive resistance of the lower anti-bend part, avoiding disconnection or loosening of the connection due to excessive pressure.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. When the bed board bracket is opened to store items in the placement space, the lifting support assembly fixes the lifted state of the bed board bracket, and the unidirectional pressure generated by the bed board bracket is transmitted to the bed frame. The bed frame is subjected to pressure and transmits the force to the transverse anti-folding member and the vertical anti-folding member, thereby reducing the stress on the bed frame. The transverse anti-folding member and the vertical anti-folding member improve the compression and bending resistance of the bed frame in the vertical and horizontal directions, thereby enhancing the bearing capacity of the bed frame, and providing the load-bearing capacity when the bed board bracket is lowered through the upper anti-folding part and the lower anti-folding part, so that the bed board bracket is more stably supported; 2. When the bed frame is bent or deformed, the abutting part can be used to abut the bent or deformed position of the bed frame to prevent the bed frame from deforming, thereby further preventing the bed frame from deforming or bending. The abutting part can also divide the placement space into spaces of different sizes. At the same time, the abutting part can also adjust the size of the space by moving along the guide groove to adjust the required storage of items of different sizes, thereby improving adaptability; 3. When a plurality of abutment parts are provided, more space can be divided, and more items can be stored in classified areas. At the same time, more abutment effects are provided, making the effect of fixing the bed frame more stable; 4. When driven by the lifting member, the fastener can extend toward the inner wall of the bed frame until it abuts against the inner wall of the bed frame. After the fastener abuts against the inner wall of the bed frame, friction is generated between the fastener and the inner wall of the bed frame, making it difficult for the abutting portion to move along the guide groove, thereby providing a positioning effect. At the same time, the fastener is further tightened against the bed frame, making the effect of the abutting portion fastening the bed frame more stable, thereby further improving the anti-deformation effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the three-dimensional structure of a storage bed in one embodiment of the present application; Figure 2is a schematic diagram of a three-dimensional structure of a bed board support and a bed frame in a state of being separated in some embodiments of the present application; Figure 3 is a schematic diagram of the three-dimensional structure of a bed frame in some embodiments of the present application; Figure 4 is a schematic diagram of a first cross-sectional structure of an abutting portion in some embodiments of the present application; Figure 5 is a schematic diagram of a second three-dimensional structure of the abutment portion in some embodiments of the present application; Figure 6 is a schematic diagram of a third three-dimensional structure of the abutment portion in some embodiments of the present application; The marks in the accompanying drawings are: 1. bed frame, 2. bed board bracket, 3. support member, 4. lift support assembly, 5. horizontal anti-folding member, 51. guide groove, 52. abutment part, 521. fastening groove, 522. abutment opening, 523. hidden opening, 6. vertical anti-folding member, 61. upper anti-folding part, 62. lower anti-folding part, 621. reinforcing rib, 7. fastener, 71. wedge-shaped fastening part, 711. connecting protrusion, 72. reset part, 73. buffer part, 8. lifting member, 81. wedge-shaped lifting part, 82. threaded part, 83. screw, 84. handle, 85. connecting part. DETAILED DESCRIPTION

[0028] The following is an explanation of the implementation of the present application by specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the information disclosed in the present application. The present application can also be implemented or applied through other different specific implementations, and the details in the present application can also be modified or changed in various ways according to different viewpoints and application systems without departing from the spirit of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0029] The following is a detailed description of the embodiments of the present application with reference to the accompanying drawings so that those skilled in the art can easily implement the present application. The present application can be embodied in a variety of different forms and is not limited to the embodiments described herein.

[0030] In the representations of the present application, the representations with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" etc. mean that the specific features, structures, materials or characteristics represented in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. Moreover, the represented specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples represented in the present application and the features of the different embodiments or examples, unless they contradict each other.

[0031] In addition, the terms "first" and "second" are only used to indicate the target, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the representation of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] Throughout the specification, when a device is said to be "connected" to another device, this includes not only the case of "direct connection" but also the case of "indirect connection" by placing other elements therebetween. In addition, when a device is said to "include" a certain component, unless otherwise stated, it does not exclude other components, but means that other components may be included.

[0033] The following is combined with Figure 1 -Attached Figure 6 , further details of this application are given.

[0034] The embodiment of the present application discloses a storage bed.

[0035] A storage bed, reference Figure 1 As shown, it includes a bed frame 1, a bed board bracket 2 and a support member 3; the bed frame 1 can be a rectangular frame or a square frame formed by splicing together any material such as wood, hard plastic, metal, etc., the support member 3 is installed on the inner wall of the bed frame 1 and extends into the bed frame 1. The support member 3 can be a support block or a support rod, and a plurality of support members 3 can be set and installed on each inner wall of the bed frame 1 respectively.

[0036] A storage space for storing items is formed in the bed frame 1, and daily necessities such as clothes and quilts can be stored in the storage space. One end of the bed board bracket 2 is movably connected to the bed frame 1, and the other end is abutted against the support 3. The bed board bracket 2 consists of a bed board, a bed frame, and a load-bearing frame. A mattress can be laid on the bed board bracket 2, and the bed board bracket 2 can be lifted along the movable connection point with the bed frame 1. The movable connection can use a hinge axis to penetrate the bed board bracket 2 and the bed frame 1, so that the bed board bracket 2 can be rotated along the hinge axis to be lifted. Both inner side walls of the bed frame 1 are provided with a lifting support assembly 4 for assisting in lifting the bed board bracket 2. The lifting support assembly 4 can be connected to each other by a plurality of hinge rods and fixed rods. The fixed rod is connected to the bed board bracket 2, and is clamped with a plurality of ratchet seats and ratchet bars in cooperation with the ratchet bars, so that when the bed board bracket 2 is lifted, the hinge rod is unfolded, and the ratchet seat is clamped at the ratchet bar through the hinge rod and the fixed rod, so that the bed board bracket 2 will not fall.

[0037] However, when the bed board bracket 2 is opened and fixed by lifting the supporting assembly 4, the pressure of the lifting supporting assembly 4 on the bed board bracket 2 will be transmitted to the bed frame 1, resulting in unbalanced force on the bed frame 1, which is prone to deformation or bending, making it difficult to reset the bed board bracket 2. Horizontal anti-folding parts 5 and vertical anti-folding parts 6 are also provided on the two inner side walls of the bed frame 1.

[0038] refer to Figure 2 As shown, the transverse anti-folding member 5 is installed along the horizontal direction of the bed frame 1. Since the two inner side walls of the bed frame 1 are provided with the transverse anti-folding member 5, the two inner side walls of the bed frame 1 can be protected by the transverse anti-folding member 5. The transverse anti-folding member 5 can adopt a transverse fixing seat or a transverse fixing block, and the material can be metal or wood. The transverse anti-folding member 5 is fixedly installed along the horizontal direction of the inner wall of the bed frame 1, so that the bending resistance of the bed frame 1 is enhanced. When the bed frame 1 is subjected to force, the force can be transmitted to the transverse anti-folding member 5, thereby reducing the force on the bed frame 1 and preventing the bed frame 1 from deformation or bending.

[0039] The vertical anti-bending member 6 is used to provide an anti-bending effect against vertical pressure, such as downward pressure generated by the mattress or the user moving on the bed.

[0040] The vertical anti-folding member 6 includes an upper anti-folding portion 61 and a lower anti-folding portion 62, both of which are located in the middle of the bed frame 1 and installed in the vertical direction. The central installation can ensure that the bed frames 1 on both sides are subjected to force, avoiding excessive force on either side, which makes it difficult for the vertical anti-folding member 6 to provide stable pressure resistance.

[0041] The upper anti-folding portion 61 is connected to the top surface of the transverse anti-folding member 5, and the lower anti-folding portion 62 is connected to the bottom surface of the transverse anti-folding member 5, forming a cross-shaped anti-folding structure, so that the transverse anti-folding member 5 and the vertical anti-folding member 6 provide stable support to each other. When subjected to force, the upper anti-folding portion 61 and the lower anti-folding portion 62 can both transfer the force to the transverse anti-folding member 5 to assist in resisting compression and bending, thereby further improving the overall compression and bending resistance of the bed frame 1.

[0042] The bed board support 2 is in contact with the top surface of the upper anti-folding portion 61, so that when the bed board support 2 is placed on the bed frame 1, the upper anti-folding portion 61 can cooperate with the support member 3 to assist in bearing the weight, and the lower anti-folding portion 62 is in contact with the plane on which the storage bed is placed, so that when the bed board support 2 applies downward pressure, the pressure is transmitted to the transverse anti-folding portion 5 and the lower anti-folding portion 62 through the auxiliary load-bearing upper anti-folding portion 61, and a part of the load-bearing is provided by the transverse anti-folding portion 5, while the lower anti-folding portion 62 can transmit most of the pressure to the plane on which the storage bed is placed, such as the ground or floor plane, thereby ensuring that the bed board support 2 is more stably supported.

[0043] Specifically, when the bed board support 2 is opened to store items in the placement space, the lifted support assembly 4 fixes the lifted state of the bed board support 2, and the unidirectional pressure generated by the bed board support 2 is transmitted to the bed frame 1. The bed frame 1 is subjected to pressure and transmits the force to the transverse anti-folding member 5 and the vertical anti-folding member 6, thereby reducing the force on the bed frame 1. The transverse anti-folding member 5 and the vertical anti-folding member 6 increase the compression and bending resistance of the bed frame 1 in the vertical and horizontal directions, thereby enhancing the bearing capacity of the bed frame 1, and providing the load-bearing capacity when the bed board support 2 is lowered through the upper anti-folding portion 61 and the lower anti-folding portion 62, so that the bed board support 2 is more stably supported.

[0044] A plurality of reinforcing ribs 621 are provided on the lower anti-bending portion 62 , and the reinforcing ribs 621 can improve the pressure resistance of the lower anti-bending portion 62 to prevent disconnection or loosening due to excessive pressure.

[0045] The center of the bed board support 2 may be butted against a central support to ensure that the bed board support 2 will not be dented or broken when under pressure.

[0046] For further reference, Figure 3 As shown, a guide groove 51 is provided on the transverse anti-folding member 5, and the guide groove 51 can be a T-shaped groove or an I-shaped groove. The transverse anti-folding member 5 is also provided with an abutment portion 52 that slides along the guide groove 51, and the abutment portion 52 can be an abutment plate or an abutment block, and both ends of the abutment plate or the abutment block are provided with guide protrusions matching the groove type of the guide groove 51, such as T-shaped protrusions or I-shaped protrusions, so that the abutment portion 52 can be inserted into the guide groove 51 through the guide protrusion, and the guide groove 51 limits the abutment portion 52, and the abutment portion 52 can only move along the guide groove 51 and cannot be detached.

[0047] The two ends of the abutting portion 52 are respectively located in the guide grooves 51 of the two inner walls of the bed frame 1, so that the abutting portion 52 can provide a tightening effect on both sides of the bed frame 1. When the bed frame 1 is bent or deformed, the abutting portion 52 can be used to tighten the position where the bed frame 1 is bent or deformed to prevent the bed frame 1 from deforming, thereby further avoiding deformation or bending of the bed frame 1. The abutting portion 52 can move along the guide groove 51, thereby changing the tightening position and ensuring the stability of the bed frame 1 when in use.

[0048] The abutment portion 52 not only provides an anti-deformation function, but also can separate the placement space in the bed frame 1. When the placement space in the bed frame 1 needs to place items, since different types of items are all stored in the placement space, it will be messy and inconvenient to classify and place them, such as clothes, quilts, decorations or daily necessities. Therefore, the placement space can also be divided into spaces of different sizes through the abutment portion 52. At the same time, the abutment portion 52 can also adjust the size of the space by moving along the guide groove 51 to adjust the size of the items of different sizes required to be stored, thereby improving adaptability.

[0049] Among them, reference Figure 3 As shown, there are a plurality of abutment parts 52, so that the placement space is divided into a plurality of spaces. Two abutment parts are provided in the figure for reference. When a plurality of abutment parts 52 are provided, more divisible spaces can be provided, and more items can be classified and stored in partitions. At the same time, more abutment effects are provided, so that the effect of fixing the bed frame 1 is more stable.

[0050] In some embodiments, reference Figure 3 and Figure 4 As shown, both ends of the abutting portion 52 are provided with a fastening groove 521 and a fastening opening 522, the fastening opening 522 is opposite to the inner wall of the bed frame 1 and is connected to the fastening groove 521, the fastening groove 521 is opened in the vertical direction, and the fastening opening 522 is opened in the horizontal direction, so that the fastening opening 522 is opposite to the inner wall of the bed frame 1, and the fastening groove 521 is opened in the vertical direction from the bed board bracket 2 downward.

[0051] A lifting member 8 and a fastener 7 are provided in the fastening groove 521. The lifting member 8 can be lifted and lowered along the fastening groove 521. The fastener 7 is located in the abutment port and can slide horizontally along the wall of the abutment port 522 while abutting against the lifting member 8, so that the lifting member 8 can drive the fastener 7 to move.

[0052] When driven by the lifting member 8, the fastener 7 can extend toward the inner wall of the bed frame 1 until it abuts against the inner wall of the bed frame 1. After the fastener 7 abuts against the inner wall of the bed frame 1, friction is generated between the fastener 7 and the inner wall of the bed frame 1, making it difficult for the abutting portion 52 to move along the guide groove 51, thereby providing a positioning effect. At the same time, the fastener 7 is further pressed against the bed frame 1, making the effect of the abutting portion 52 fastening the bed frame 1 more stable, thereby further improving the anti-deformation effect.

[0053] For further reference, Figure 4 As shown, the fastener 7 includes a wedge-shaped fastening portion 71, and the wedge-shaped fastening portion 71 can be a wedge-shaped fastening block or a wedge-shaped fastening column. The side of the wedge-shaped fastening portion 71 close to the fastening groove 521 is a wedge-shaped surface, that is, after the wedge-shaped fastening portion 71 is inserted into the fastening opening 522, the end inserted into the fastening groove 521 is a wedge-shaped surface, wherein the style of the fastening opening 522 can be a rectangular opening, and the surface of the wedge-shaped fastening portion 71 can be a rectangular column, and the wedge-shaped surface is only provided at one end of the fastening groove 521.

[0054] The lifting member 8 includes a wedge-shaped lifting portion 81, a threaded portion 82 and a screw 83. The fastening groove 521 can be in the shape of a rectangular groove. The wedge-shaped lifting portion 81 can be in the shape of a rectangular wedge-shaped lifting column or lifting block, so that the wedge-shaped lifting portion 81 can be limited by the fastening groove 521 and can be lifted and slid up and down along the fastening groove 521. At the same time, the side of the wedge-shaped lifting portion 81 close to the abutting opening 522 is a wedge-shaped surface opposite to the wedge-shaped fastening portion 71, so that when the wedge-shaped lifting portion 81 descends, it can push the wedge-shaped surface of the wedge-shaped fastening portion 71 downward through its own wedge-shaped surface, so that the wedge-shaped fastening portion 71 extends out along the abutting opening 522 until it contacts the inner wall of the bed frame 1, thereby abutting against the inner wall of the bed frame 1 to prevent the bed frame 1 from deforming or bending. At the same time, the force applied to the bed frame 1 can be stably transmitted to the abutting portion 52, thereby reducing the force applied to the bed frame 1.

[0055] The threaded portion 82 is installed at the notch of the fastening groove 521. The threaded portion 82 can adopt a fixed block and is provided with a threaded hole. The screw 83 is screwed to the threaded hole, so that the screw 83 can be lifted and lowered along the threaded hole during rotation. At the same time, the screw 83 passes through the threaded hole and is pivotally connected to the wedge-shaped lifting portion 81. The pivotal connection method can be that a pivot opening is provided on the top surface of the wedge-shaped lifting portion 81, and the screw 83 is inserted into the pivot opening. A protrusion is provided on the screw 83, so that the screw 83 is unable to separate from the pivot opening due to the action of the protrusion, and the screw 83 can only rotate along the pivot opening, so that the screw 83 will not drive the wedge-shaped lifting portion 81 to rotate during rotation, but can drive the wedge-shaped lifting portion 81 to move up and down.

[0056] Specifically, when the abutment portion 52 moves to a suitable position, the screw 83 is rotated, and the screw 83 rotates along the threaded hole and continuously pushes downward to drive the wedge-shaped lifting portion 81 to descend. The wedge-shaped surface of the wedge-shaped lifting portion 81 presses down the wedge-shaped fastening portion 71, so that the wedge-shaped fastening portion 71 moves along the abutment opening 522 toward the inner wall of the bed frame 1 until the wedge-shaped fastening portion 71 is tightly abutted against the inner wall of the bed frame 1, thereby generating friction to prevent the abutment portion 52 from continuing to move, and at the same time transmitting force to prevent the bed frame 1 from deformation, thereby improving the stability of the bed frame 1.

[0057] Further, refer to Figure 4 As shown, the fastener 7 also includes a reset portion 72, which can use a reset spring. A connecting protrusion 711 is provided at one end of the wedge-shaped fastening portion 71 away from the fastening groove 521. The connecting protrusion 711 is mainly used to increase the contact area between the wedge-shaped fastening portion 71 and the inner wall of the bed frame 1, and at the same time provide an installation fulcrum for the reset portion 72.

[0058] One end of the reset portion 72 is connected to the connecting protrusion 711, and the other end is wrapped around the wedge-shaped fastening portion 71 and connected to the abutment portion 52, so that the reset portion 72 can provide a reset elastic force to the wedge-shaped fastening portion 71 through the connecting protrusion 711 to move away from the bed frame 1, that is, toward the fastening groove 521. When the wedge-shaped lifting portion 81 is driven to rise by the screw 83, the abutment effect of the wedge-shaped lifting portion 81 is lost, and the wedge-shaped fastening portion 71 is moved toward the fastening groove 521 under the action of the elastic force for reset and breaks away from the contact with the bed frame 1. The abutment portion 52 loses the fixing effect of the wedge-shaped fastening portion 71 and can slide along the guide groove 51 to adjust the required spacing range.

[0059] Furthermore, a buffer portion 73 is further provided at one end of the wedge-shaped fastening portion 71 away from the wedge-shaped surface. The buffer portion 73 abuts against the inner wall of the bed frame 1. The buffer portion 73 may be a rubber pad or a plastic pad to provide a buffering effect to prevent the wedge-shaped fastening portion 71 from directly and rigidly contacting the bed frame 1, which would cause the bed frame 1 to be damaged due to the rigid contact between the bed frame 1 and the wedge-shaped fastening portion 71 when the pressure changes, such as in earthquakes, children jumping and playing on the bed, exercising on the bed, etc., while also preventing the service life of the bed frame 1 from being affected by thermal expansion and contraction in summer and winter.

[0060] In some embodiments, reference Figure 5 As shown, at least two abutment interfaces and fasteners 7 are provided at one end of the abutment portion 52. Taking two abutment interfaces and two fasteners 7 as an example, they are respectively arranged on both sides of the transverse anti-folding part 5 at one end of the abutment portion 52 as the center. Providing more than two abutment interfaces and fasteners 7 can facilitate balancing the abutment force applied by the abutment portion 52 to the bed frame 1, thereby reducing the situation where uneven force is caused by single-point force.

[0061] The number of wedge-shaped lifting parts 81 is consistent with the number of fasteners 7, and connecting parts 85 are provided between adjacent wedge-shaped lifting parts 81. As the number of fasteners 7 increases, it will be too troublesome to use if multiple lifting parts 8 are also provided. Therefore, connecting parts 85 are provided to connect adjacent wedge-shaped lifting parts 81, so that the screw rod 83 only needs to move one wedge-shaped lifting part 81 to synchronously lift all wedge-shaped lifting parts 81 through the connecting part 85, wherein the connecting part 85 can adopt a connecting rod.

[0062] Specifically, the screw 83 rotates along the threaded portion 82, driving the wedge-shaped lifting portion 81 to rise and fall, and driving all the wedge-shaped lifting portions 81 to rise and fall synchronously through the connecting portion 85. When the wedge-shaped lifting portions 81 rise and fall synchronously, all the wedge-shaped fastening portions 71 are pressed down or loosened, so that all the wedge-shaped fastening portions 71 on one side of the abutting portion 52 can be synchronously driven to move along the abutting opening 522 to abut against the bed frame 1, so as to ensure that the bed frame 1 is stably stressed.

[0063] For further reference, Figure 6As shown, a hidden opening 523 is further provided on the abutting portion 52, and the hidden opening 523 is connected to the fastening groove 521; the screw 83 is located in the hidden groove, and a turning handle 84 is provided at one end away from the fastening groove 521. The hidden opening 523 can make the screw 83 and the turning handle 84 hidden therein, so that the screw 83 and the turning handle 84 will not extend out of the abutting portion 52, resulting in an impact on the bed board bracket 2 when the bed board bracket 2 covers the bed frame 1.

[0064] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A storage bed, comprising a bed frame (1), a bed board support (2) and a support member (3); the support member (3) is mounted on the inner wall of the bed frame (1) and extends into the bed frame (1); a storage space for storing items is formed in the bed frame (1); one end of the bed board support (2) is movably connected to the bed frame (1), and the other end is in contact with the support member (3); both inner side walls of the bed frame (1) are provided with a lifting support assembly (4) for assisting in lifting the bed board support (2), characterized in that: The two inner side walls of the bed frame (1) are also provided with a transverse anti-folding member (5) and a vertical anti-folding member (6); the transverse anti-folding member (5) is installed along the horizontal direction of the bed frame (1); the vertical anti-folding member (6) comprises an upper anti-folding portion (61) and a lower anti-folding portion (62), both of which are located in the middle of the bed frame (1) and installed along the vertical direction; the upper anti-folding portion (61) is connected to the top surface of the transverse anti-folding member (5), and the lower anti-folding portion (62) is connected to the bottom surface of the transverse anti-folding member (5); the bed board bracket (2) is in contact with the top surface of the upper anti-folding portion (61), and the lower anti-folding portion (62) is in contact with the plane on which the storage bed is placed.

2. The storage bed according to claim 1, characterized in that: The transverse anti-folding member (5) is provided with a guide groove (51); the transverse anti-folding member (5) is also provided with an abutment portion (52) that slides along the guide groove (51), and two ends of the abutment portion (52) are respectively located in the guide grooves (51) of the two inner side walls of the bed frame (1), and separate the placement space.

3. The storage bed according to claim 2, characterized in that: The abutting portions (52) are provided in a plurality of numbers, so that the placement space is divided into a plurality of spaces.

4. The storage bed according to claim 2, characterized in that: Both ends of the abutting portion (52) are provided with a fastening groove (521) and a fastening opening (522); the fastening opening (522) is opposite to the inner wall of the bed frame (1) and is in communication with the fastening groove (521); a lifting member (8) and a fastening member (7) are provided in the fastening groove (521); the lifting member (8) is lifted and lowered along the fastening groove (521); the fastening member (7) is slidably connected to the fastening opening (522) and abuts against the lifting member (8); the fastening member (7) extends toward the inner wall of the bed frame (1) and abuts against the inner wall of the bed frame (1).

5. The storage bed according to claim 4, characterized in that: The fastener (7) comprises a wedge-shaped fastening portion (71); a side of the wedge-shaped fastening portion (71) close to the fastening groove (521) is a wedge-shaped surface; the lifting member (8) comprises a wedge-shaped lifting portion (81), a threaded portion (82) and a screw rod (83); the wedge-shaped lifting portion (81) is slidably connected to the fastening groove (521), and a side of the wedge-shaped lifting portion (81) close to the abutting opening (522) is a wedge-shaped surface opposite to the wedge-shaped fastening portion (71); the threaded portion (82) is mounted at the notch of the fastening groove (521) and is provided with a threaded hole; the screw rod (83) is threadedly connected to the threaded hole, passes through the threaded hole and is pivotally connected to the wedge-shaped lifting portion (81).

6. The storage bed according to claim 5, characterized in that: The fastener (7) further comprises a reset portion (72); a connection protrusion (711) is provided at one end of the wedge-shaped fastening portion (71) away from the fastening groove (521); one end of the reset portion (72) is connected to the connection protrusion (711), and the other end is wrapped around the wedge-shaped fastening portion (71) and connected to the abutment portion (52).

7. The storage bed according to claim 6, characterized in that: A buffer portion (73) is also provided at one end of the wedge-shaped fastening portion (71) away from the wedge-shaped surface; the buffer portion (73) abuts against the inner wall of the bed frame (1).

8. A storage bed according to any one of claims 5 to 7, characterized in that: At least two abutment ports and the fasteners (7) are provided at one end of the abutment portion (52); the number of the wedge-shaped lifting portions (81) is the same as that of the fasteners (7); and connecting portions (85) are provided between adjacent wedge-shaped lifting portions (81).

9. The storage bed according to claim 8, characterized in that: The abutment portion (52) is also provided with a hidden opening (523); the hidden opening (523) is in communication with the fastening groove (521); the screw rod (83) is located in the hidden groove, and a turning handle (84) is provided at one end away from the fastening groove (521).

10. The storage bed according to claim 1, characterized in that: A plurality of reinforcing ribs (621) are provided on the lower anti-folding portion (62).

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