Frame and bed

Abstract

The skeleton comprises supporting rods, skeleton strips and opening and closing structural parts, the skeleton strips are provided with inserting parts, the opening and closing structural parts are installed on the supporting rods, each opening and closing structural part comprises an elastic part and a buckle assembly, and each buckle assembly is provided with an installation space and a first opening communicated with the installation space; the plug connector is movably inserted into the buckle assembly, so that the plug connector is inserted into the mounting space through the first opening and is connected with the buckle assembly in a clamped mode, or the plug connector leaves the mounting space through the first opening, and the elastic piece is used for driving the first opening to be opened when the plug connector leaves the mounting space. Therefore, quick disassembly and assembly can be achieved, and transportation is convenient. The bed frame is widely applied to the technical field of bed frames.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of bed frames, in particular to a row frame and a bed. BACKGROUND

[0002] The row frame is a bed frame assembled by row strips, head support rods, tail support rods and side support rods. The row frame is usually assembled by welding and threaded connection. However, the assembly method needs to use more threaded connections and has more complicated operation steps, which leads to low assembly efficiency. The current transportation methods of the row frame include two kinds of transportation after assembly and transportation before assembly. However, the size of the row frame after assembly is large, which is inconvenient for transportation and storage. In addition, the transportation before assembly needs to be assembled when the user receives the goods, which occupies a lot of time of the user and affects the customer experience. CONTENT OF THE UTILITY MODEL

[0003] The present application aims to at least solve one of the technical problems in the prior art. To this end, the present application provides a row frame which can be quickly disassembled and assembled and is convenient for transportation.

[0004] The present application also provides a bed with the row frame.

[0005] According to the first aspect of the embodiment of the present application, the row frame comprises:

[0006] a support rod;

[0007] a row strip provided with a plug-in part; and

[0008] an opening and closing structure mounted on the support rod, the opening and closing structure comprising an elastic part and a buckle assembly, the buckle assembly being provided with a mounting space and a first opening communicating with the mounting space, the plug-in part being movably plugged into the buckle assembly, so that the plug-in part is inserted into the mounting space through the first opening and connected with the buckle assembly, or the plug-in part is separated from the mounting space through the first opening, and the elastic part is used to drive the first opening to open when the plug-in part is separated from the mounting space.

[0009] According to the rack frame provided by the embodiment of the present application, at least the following beneficial effects are achieved: the opening and closing structure is arranged on the support rod, and the plug-in part of the rack strip is movably plugged into the buckle assembly of the opening and closing structure, so that the plug-in part is inserted into the installation space through the first opening and connected with the buckle assembly, or the plug-in part is separated from the installation space through the first opening, thereby achieving quick disassembly and assembly of the rack frame, improving the assembly efficiency of the rack frame, and meanwhile, the rack frame can be transported in a modular manner before assembly, thereby facilitating the transportation of the rack frame. In addition, the elastic member is arranged to drive the first opening to open when the plug-in part is separated from the installation space, which can facilitate the resetting of the buckle assembly, thereby facilitating the subsequent assembly of the plug-in part and the buckle assembly, and thus facilitating the quick disassembly and assembly of the rack frame.

[0010] According to some embodiments of the present application, the buckle assembly comprises a first buckle part and a second buckle part, the first buckle part and the second buckle part are respectively rotatably connected to the support rod, the first buckle part is provided with a first installation slot, the second buckle part is provided with a second installation slot, the first installation slot and the second installation slot are oppositely arranged to enclose the installation space, and the first buckle part and the second buckle part are used to rotate to be connected with the plug-in part under the pushing of the plug-in part.

[0011] According to some embodiments of the present application, the first buckle part and the second buckle part have opposite first ends and second ends along the moving direction of the plug-in part, the buckle assembly further comprises two rotating connecting parts, the rotating connecting parts are connected to the support rod, and the two rotating connecting parts are respectively rotatably connected to the first ends of the first buckle part and the second buckle part, the first opening is located at the second ends, and the distance between the first buckle part and the second buckle part at the second ends is greater than the distance between the first buckle part and the second buckle part at the first ends.

[0012] According to some embodiments of the present application, the plug-in part comprises a fixed part and a main body part, one end of the fixed part is connected to the rack strip, the other end of the fixed part is connected to the main body part, the size of the fixed part is smaller than the size of the main body part, and when the plug-in part is inserted into the installation space through the first opening, the first buckle part and the second buckle part abut the two sides of the fixed part.

[0013] According to some embodiments of the present application, the elastic member is connected to the bottom of the first buckle part and the second buckle part and located between the two rotating connecting parts, and the elastic member is used to generate an elastic restoring force directed to the plug-in part when the first buckle part and the second buckle part rotate towards each other.

[0014] According to some embodiments of the present application, the top of the elastic member is provided with an arc-shaped supporting surface abutting against the first and second buckling members.

[0015] According to some embodiments of the present application, the elastic restoring force is less than or equal to the sum of the gravity of the rib bones and the plug-in member and the buckling assembly.

[0016] According to some embodiments of the present application, the supporting rod is provided with a mounting cavity and a second opening communicating with the mounting cavity, the opening and closing member is mounted in the mounting cavity, and the plug-in member is movably connected to the buckling assembly through the second opening.

[0017] According to some embodiments of the present application, the number of the opening and closing members and the number of the rib bones are both plural, and the plurality of opening and closing members and the plurality of rib bones are one-to-one corresponding respectively, and the plurality of opening and closing members are arranged in sequence and spaced along the length direction of the supporting rod.

[0018] The bed according to the second aspect of the present application comprises the rib frame according to the first aspect.

[0019] The bed according to the embodiments of the present application has at least the following beneficial effects: it can be quickly disassembled and assembled, and is convenient for transportation.

[0020] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0021] The present application will be further described below in conjunction with the drawings and embodiments, wherein:

[0022] Figure 1 Structure schematic diagram of the rib frame according to the embodiments of the present application in an assembled state;

[0023] Figure 2 Structure schematic diagram of the rib frame according to the embodiments of the present application in a disassembled state;

[0024] Figure 3 Structure schematic diagram of the rib frame according to the embodiments of the present application in a state that the opening and closing member and the plug-in member are in a clamped and connected state;

[0025] Figure 4 Structure schematic diagram of the rib frame according to the embodiments of the present application in a state that the opening and closing member and the plug-in member are in a separable state;

[0026] Figure 5 Structure schematic diagram of the opening and closing member according to the embodiments of the present application in a state of being clamped and connected to the plug-in member;

[0027] Figure 6 A structural schematic view of the opening and closing structure in the open state at the first opening is disclosed in the embodiments of the present application.

[0028] Figure 7 A structural schematic view of the plug-in part is disclosed in the embodiments of the present application.

[0029] Reference signs:

[0030] 100, a row skeleton; 10, a support rod; 11, a mounting cavity; 20, a row of bones; 21, a plug-in part; 211, a fixed part; 212, a main body part; 30, an opening and closing structure; 31, an elastic part; 32, a buckle assembly; 32a, a mounting space; 32b, a first opening; 321, a first buckle part; 322, a second buckle part; 323, a rotating connecting part. DETAILED DESCRIPTION

[0031] The embodiments of the present application are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary, only for explaining the present application, and cannot be understood as a limitation of the present application.

[0032] In the description of the present application, it is understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0033] In the description of the present application, if the meaning of several is more than one, the meaning of multiple is more than two, greater than, less than, more than, etc. is understood as not including the number, above, below, etc. is understood as including the number. If it is described that the first, the second is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the sequence of indicated technical features.

[0034] In the description of the present application, unless otherwise explicitly limited, the words such as setting, mounting, connecting, etc. should be understood in a broad sense, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical solution.

[0035] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any suitable manner in one or more embodiments or examples.

[0036] The technical solutions of the present application will be further described below in combination with embodiments and drawings.

[0037] Please refer to Figures 1 to 4 , in a first aspect, the embodiments of the present application provide a rack 100, comprising a support rod 10, a rack strip 20 and an opening and closing structure 30, the rack strip 20 is provided with a plug-in part 21, the opening and closing structure 30 is installed on the support rod 10, the opening and closing structure 30 comprises an elastic part 31 and a buckle assembly 32, the buckle assembly 32 is provided with a mounting space 32a and a first opening 32b (see Figure 5 and Figure 6 ) communicating with the mounting space 32a, the plug-in part 21 is movably plugged into the buckle assembly 32, so that the plug-in part 21 is inserted into the mounting space 32a through the first opening 32b and connected with the buckle assembly 32, or the plug-in part 21 leaves the mounting space 32a through the first opening 32b, the elastic part 31 is used to drive the first opening 32b to open when the plug-in part 21 leaves the mounting space 32a.

[0038] By setting the opening and closing structure 30 on the support rod 10, and making the plug-in part 21 of the rack strip 20 movably plugged into the buckle assembly 32 of the opening and closing structure 30, so that the plug-in part 21 is inserted into the mounting space 32a through the first opening 32b and connected with the buckle assembly 32, or the plug-in part 21 leaves the mounting space 32a through the first opening 32b, thereby realizing the quick disassembly of the rack 100, improving the assembly efficiency of the rack 100, and at the same time, the rack 100 can be transported in a modular way before assembly, so as to facilitate the transportation of the rack 100. In addition, by setting the elastic part 31 to drive the first opening 32b to open when the plug-in part 21 leaves the mounting space 32a, it is beneficial to reset the buckle assembly 32, so as to facilitate the subsequent assembly of the plug-in part 21 and the buckle assembly 32, thereby facilitating the quick disassembly of the rack 100.

[0039] In some embodiments, the buckle assembly 32 comprises a first buckle member 321 and a second buckle member 322, the first buckle member 321 and the second buckle member 322 are respectively rotatably connected to the support rod 10, the first buckle member 321 is provided with a first installation slot, the second buckle member 322 is provided with a second installation slot, and the first installation slot and the second installation slot are oppositely arranged to enclose an installation space 32a, and the first buckle member 321 and the second buckle member 322 are used to rotate to be clamped and connected to the plug-in member 21 under the pushing of the plug-in member 21.

[0040] In this way, by rotating the first buckle member 321 and the second buckle member 322 relative to the rib support, the size of the first opening 32b is controlled, so as to realize the clamped connection or disconnection of the plug-in member 21 and the buckle assembly 32, thereby facilitating the installation and disassembly of the rib strip 20 and the support rod 10. For details, please refer to Figure 3 and Figure 5 When assembling the rib frame 100, the plug-in member 21 is inserted into the installation space 32a, and the first buckle member 321 and the second buckle member 322 are pushed to rotate relative to the support rod 10, so that the first buckle member 321 and the second buckle member 322 rotate to the direction of approaching each other to be clamped and connected to the plug-in member 21, at this time, the first opening 32b is blocked by the plug-in member 21, and the rib strip 20 and the rib support are fixed under the connection of the buckle assembly 32 and the plug-in member 21, so as to realize the assembly of the rib strip 20 and the rib support. For details, please refer to Figure 4 and Figure 6 When disassembling the rib frame 100, the plug-in member 21 moves away from the buckle assembly 32 through the first opening 32b, so that the first buckle member 321 and the second buckle member 322 rotate to the direction away from each other to open the first opening 32b, at this time, the plug-in member 21 and the opening and closing structure member 30 are in a separable state, so as to realize the disassembly of the rib strip 20 and the rib support.

[0041] It can be understood that in other embodiments, the buckle assembly 32 can also be composed of two horizontally movable buckle members.

[0042] Please refer to Figure 5 and Figure 6 Optionally, the first buckle member 321 and the second buckle member 322 have opposite first ends and second ends along the moving direction of the plug-in member 21, the buckle assembly 32 further comprises two rotating connecting members 323, the rotating connecting members 323 are connected to the support rod 10, and the two rotating connecting members 323 are respectively rotatably connected to the first ends of the first buckle member 321 and the second buckle member 322, the first opening 32b is located at the second ends, and the distance between the first buckle member 321 and the second buckle member 322 at the second ends is greater than the distance between the first buckle member 321 and the second buckle member 322 at the first ends.

[0043] In this way, the rotating connecting piece 323 is located at the end of the buckle assembly 32 away from the first opening 32b, which can facilitate increasing the rotation angle of the first buckle 321 and the second buckle 322, increasing the distance between the first buckle 321 and the second buckle 322 at the second end (i.e., the size of the first opening 32b), thereby facilitating the insertion of the insertion piece 21 into the installation space 32a, and achieving the quick disassembly and assembly of the rib strip 20 and the support rod 10.

[0044] Optionally, one of the two rotating connecting pieces 323 is arranged at the side of the first buckle 321 away from the first installation slot, and the other is arranged at the side of the second buckle 322 away from the second installation slot. In this way, the rotating force arm can be increased, the power can be reduced, the labor can be saved, the rotation of the first buckle 321 and the second buckle 322 by the insertion piece 21 can be facilitated, and the rotation angle of the first buckle 321 and the second buckle 322 can be increased to adapt to a larger size of the insertion piece 21, thereby improving the connection reliability of the rib rack 100.

[0045] Please refer to Figure 7 Optionally, the insertion piece 21 comprises a fixed part 211 and a main body part 212, one end of the fixed part 211 is connected to the rib strip 20, the other end of the fixed part 211 is connected to the main body part 212, and the size of the fixed part 211 is smaller than the size of the main body part 212. When the insertion piece 21 is inserted into the installation space 32a through the first opening 32b, the first buckle 321 and the second buckle 322 abut on both sides of the fixed part 211.

[0046] By setting the size of the fixed part 211 to be smaller than the size of the main body part 212, the first buckle 321 and the second buckle 322 can be rotated to the size of the first opening 32b being substantially the same as the size of the fixed part 211 when the main body part 212 is inserted into the installation space 32a, so that the first buckle 321 and the second buckle 322 abut on both sides of the fixed part 211. At this time, the first opening 32b is blocked by the fixed part 211, and the insertion piece 21 and the buckle assembly 32 are assembled to form a closed structure, thereby enabling the insertion piece 21 and the buckle assembly 32 to be connected in a clamping manner, which facilitates improving the structural stability of the rib rack 100.

[0047] Please refer to Figures 3 to 6 In some embodiments, the elastic member 31 is connected to the bottom of the first buckle 321 and the second buckle 322 and located between the two rotating connecting pieces 323. The elastic member 31 is used to generate an elastic restoring force directed to the insertion piece 21 when the first buckle 321 and the second buckle 322 rotate towards each other.

[0048] Thus, by arranging the elastic member 31 at the bottom of the first and second buckling members 321 and 322, the deformation direction of the elastic member 31 is the same as the movement direction of the plug-in part 21, so as to improve the structural reliability of the rack skeleton 100. Meanwhile, by arranging the elastic member 31 between the two rotating connecting parts 323, the rotating direction of the first and second buckling members 321 and 322 under the elastic restoring force can be controlled, and the elastic member 31 can drive the rotation of the first and second buckling members 321 and 322 at the same time, so as to keep the same rotating angle of the first and second buckling members 321 and 322, and improve the structural reliability of the buckling assembly 32.

[0049] When the plug-in part 21 is inserted into the installation space 32a through the first opening 32b, the first and second buckling members 321 and 322 are pushed by the plug-in part 21 to rotate towards each other, so as to compress the elastic member 31, and the elastic member 31 generates the elastic restoring force directed to the plug-in part 21, so as to drive the first and second buckling members 321 and 322 to rotate away from each other when the plug-in part 21 leaves the installation space 32a, so as to open the first opening 32b, and facilitate the plug-in part 21 to leave the installation space 32a, and reset the first and second buckling members 321 and 322, so as to facilitate the subsequent assembly of the plug-in part 21 and the buckling assembly 32, and realize the quick disassembly of the rack skeleton 100.

[0050] Optionally, the top of the elastic member 31 is provided with an arc-shaped supporting surface, which abuts against the first and second buckling members 321 and 322. Thus, the shape of the buckling assembly 32 can be adapted, so as to drive the first and second buckling members 321 and 322 to rotate at the same time, and when the first and second buckling members 321 and 322 are driven by the elastic member 31 to rotate away from each other, the first and second buckling members 321 and 322 are always connected with the arc-shaped supporting surface, and rotate along the arc-shaped supporting surface relative to the rotating connecting part 323 with the reset of the elastic member 31, so that the tangent of the connection between the arc-shaped supporting surface and the first and second buckling members 321 and 322 is parallel to the bottom surface of the first and second buckling members 321 and 322, so as to control the rotating angle of the first and second buckling members 321 and 322, and avoid the situation that the rotating angle of the first and second buckling members 321 and 322 is too large to affect the plug-in part 21 and the opening assembly buckling connection.

[0051] It can be understood that in other embodiments, the elastic member 31 can also be a compression spring or a tension spring, and the two ends of the elastic member 31 are connected to the first and second buckling members 321 and 322 and located between the first and second buckling members 321 and 322, and the elastic member 31 is compressed and deformed when the plug-in part 21 is buckled with the buckling assembly 32.

[0052] In some embodiments, the support rod 10 is provided with a mounting cavity 11 and a second opening (see Figure 2 ), the opening and closing structure 30 is mounted in the mounting cavity 11, the rotating connecting piece 323 is rotatably connected to the side wall of the mounting cavity 11, and the plug-in piece 21 is movably connected to the buckle assembly 32 through the second opening. Thus, the opening and closing structure 30 and the plug-in piece 21 can be protected, and the structural reliability of the rib rack 100 is improved.

[0053] Optionally, the elastic piece 31 is a ring-shaped elastic sheet, and the side of the ring-shaped elastic sheet away from the buckle assembly 32 is connected to the bottom wall of the mounting cavity 11. Thus, the support rod 10 can be used to support the elastic piece 31, so as to provide support for the compression deformation of the elastic piece 31, and the elastic piece 31 can be deformed under the extrusion of the buckle assembly 32, so as to generate an elastic restoring force for driving the buckle assembly 32 to reset.

[0054] It can be understood that in other embodiments, the elastic piece 31 can also be any one of an arc-shaped elastic sheet, an elastic block with an arc-shaped support surface, or a disc spring.

[0055] Optionally, the support rod 10 is provided with a positioning groove communicating with the mounting cavity 11, and the elastic piece 31 is embedded in the positioning groove. Through the embedding of the elastic piece 31 and the positioning groove, the elastic piece 31 can be fixed, and when it is necessary to replace the elastic piece 31, the elastic piece 31 can be separated from the positioning groove by external force, so as to realize the replacement and maintenance of the elastic piece 31.

[0056] Optionally, the rotating connecting piece 323 can be a rotating shaft, the first buckle piece 321 and the second buckle piece 322 are each provided with a rotating hole, the rotating shaft is arranged in the rotating hole and is rotatable relative to the rotating hole, and the rotating shaft is fixedly connected to the inner wall of the mounting cavity 11. Thus, the first buckle piece 321 and the second buckle piece 322 can rotate relative to the support rod 10 with the rotating shaft as the center, and by adjusting the size of the rotating shaft and the rotating hole, the rotation flexibility of the first buckle piece 321 and the second buckle piece 322 can be limited, so as to facilitate the control of the power size for driving the first buckle piece 321 and the second buckle piece 322 to rotate and the control of the rotation angle of the first buckle piece 321 and the second buckle piece 322.

[0057] It can be understood that in other embodiments, the rotating connecting piece 323 can also be a bearing or a rotating hole, and the first buckle piece 321 and the second buckle piece 322 are each provided with a rotating shaft.

[0058] In some embodiments, considering that the plug-in part 21 is inserted into the installation space 32a by an external force and pushes the first clamping part 321 and the second clamping part 322 to rotate towards each other, so as to make the clamping assembly 32 rotate to be clamped on the plug-in part 21 against the elastic force of the elastic part 31, when the external force is removed, the first clamping part 321 and the second clamping part 322 have a movement trend of rotating away from each other under the elastic restoring force of the elastic part 31, which destroys the clamping connection between the plug-in part 21 and the clamping assembly 32. Based on this, the elastic restoring force of the elastic part 31 is less than or equal to the sum of the gravity of the rib strip 20 and the plug-in part 21 and the clamping assembly 32. Thus, when the external force is removed, the sum of the gravity of the rib strip 20 and the plug-in part 21 and the clamping assembly 32 can overcome the elastic restoring force to offset the movement trend of the first clamping part 321 and the second clamping part 322 rotating away from each other, thereby ensuring the structural stability of the clamping connection between the plug-in part 21 and the clamping assembly 32 and improving the structural reliability of the rib rack 100.

[0059] Optionally, considering that if the plug-in part 21 is clamped and connected with the clamping assembly 32, the rib strip 20 abuts against the bed board support at this time, at this time, the bed board support will share part of the gravity of the rib strip 20, which destroys the balance relationship between the sum of the gravity of the rib strip 20 and the plug-in part 21 and the clamping assembly 32 and the elastic restoring force of the elastic part 31, and the structural stability of the clamping connection between the plug-in part 21 and the clamping assembly 32. Based on this, the rib strip 20 has a gap with the bed board support when the plug-in part 21 is clamped and connected with the clamping assembly 32. Thus, it can not only ensure the structural stability of the clamping connection between the plug-in part 21 and the clamping assembly 32 and improve the structural reliability of the rib rack 100, but also reserve a movement space for the rotation of the first clamping part 321 and the second clamping part 322 relative to the plug-in part 21, so as to facilitate the rotation of the first clamping part 321 and the second clamping part 322, which is conducive to the opening and closing of the clamping assembly 32.

[0060] In some embodiments, the number of the opening and closing structures 30 and the rib strips 20 is multiple, and the multiple opening and closing structures 30 and the multiple rib strips 20 are one-to-one corresponding respectively, and the multiple opening and closing structures 30 are arranged in sequence along the length direction of the support rod 10. Thus, it can be conducive to the assembly of the rib rack 100 and improve the carrying capacity and the structural reliability of the rib rack 100.

[0061] Optionally, the distance between the adjacent two opening and closing structures 30 is greater than or equal to the maximum size of the plug-in part 21 inserted into the installation space 32a (i.e. the size of the main body part 212 in the direction from the first clamping part 321 to the second clamping part 322), so as to ensure that the adjacent two clamping structures remain in a spaced state to avoid the interference and collision of the adjacent two clamping structures.

[0062] In some embodiments, the number of support rods 10 and the number of insertion pieces 21 are both two, and the two support rods 10 and the two insertion pieces 21 are one-to-one corresponding, respectively. The two support rods 10 are arranged at intervals and located at two ends of the rib rack 20, respectively. The two insertion pieces 21 are arranged at the two ends of the rib rack 20, respectively. The two ends of the rib rack 20 are connected through the insertion pieces 21 and the opening and closing structure 30 of the support rod 10. Thus, the support rod 10 serves as a bed board support or a head support or a tail support of the rib rack 100, which is conducive to the assembly of the rib rack 100 and improves the structural reliability of the rib rack 100.

[0063] In other embodiments, the number of support rods 10 and the number of insertion pieces 21 can also be one, respectively. The insertion piece 21 is located at the middle of the rib rack 20, and the support rod 10 is located between the two bed board supports of the rib rack. The two ends of the rib rack 20 are supported on the bed board supports of the rib rack 100.

[0064] It can be seen that the rib rack 100 provided by the embodiments of the present application can realize the rapid disassembly and assembly of the rib rack 100, improve the assembly efficiency of the rib rack 100, and at the same time, the rib rack 100 can be transported in a modular manner before assembly, so as to facilitate the transportation of the rib rack 100. Specifically, when assembling the rib rack 100, the insertion piece 21 on the rib rack 20 is inserted into the installation space 32a through the first opening 32b, and the first clamping member 321 and the second clamping member 322 are pushed to rotate towards each other. At this time, the first clamping member 321 and the second clamping member 322 extrude the elastic member 31 at the bottom, so that the elastic member 31 generates an elastic restoring force directed towards the insertion piece 21. When the first clamping member 321 and the second clamping member 322 are rotated to abut against the fixed portion 211 of the insertion piece 21, the first opening 32b is blocked by the fixed portion 211 of the insertion piece 21, and the clamping assembly 32 is connected with the insertion piece 21 in a clamping manner, so as to assemble the rib rack 20 and the support rod 10 into one body. When it is necessary to disassemble the rib rack 100, the insertion piece 21 is moved away from the clamping assembly 32, so that the elastic member 31 pushes the first clamping member 321 and the second clamping member 322 to rotate away from each other under the action of the elastic restoring force, so as to open the first opening 32b, so that the insertion piece 21 can exit the installation space 32a through the first opening 32b, thereby realizing the separation and disassembly of the rib rack 20 and the bed board support.

[0065] In a second aspect, the present application also provides a bed (not shown), which comprises the rib rack 100 as described in the first aspect above.

[0066] It can be understood that since the bed comprises the rib rack 100 as described in the first aspect above, the bed has the beneficial effects of the rib rack 100 as described in the first aspect above, which will not be repeated here.

[0067] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application. In addition, the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

Claims

1. A rack frame, characterized in that: include: support rods; Spare rib strips, wherein the spare rib strips are provided with connectors; as well as An opening and closing structural member is installed on the support rod, and the opening and closing structural member includes an elastic member and a snap assembly. The snap assembly is provided with an installation space and a first opening connected to the installation space. The connector can be movably connected to the snap assembly so that the connector is inserted into the installation space through the first opening and is snap-connected with the snap assembly, or the connector leaves the installation space through the first opening. The elastic member is used to drive the first opening to open when the connector leaves the installation space.

2. The rib rack according to claim 1, characterized in that: The snap assembly includes a first snap member and a second snap member, and the first snap member and the second snap member are respectively rotatably connected to the support rod, the first snap member is provided with a first mounting groove, and the second snap member is provided with a second mounting groove, the openings of the first mounting groove and the second mounting groove are arranged relative to each other to enclose and form the installation space, and the first snap member and the second snap member are used to rotate to be engaged and connected to the connector under the push of the connector.

3. The rib rack according to claim 2, characterized in that: The first latch and the second latch have opposite first and second ends along the movable direction of the connector, and the latch assembly also includes two rotating connectors, which are connected to the support rod, and the two rotating connectors are rotatably connected to the first ends of the first latch and the second latch respectively, the first opening is located at the second end, and the distance between the first latch and the second latch at the second end is greater than the distance between the first latch and the second latch at the first end.

4. The rib rack according to claim 3, characterized in that: The connector includes a fixing portion and a main body portion, one end of the fixing portion is connected to the pork rib strip, and the other end of the fixing portion is connected to the main body portion, and the size of the fixing portion is smaller than that of the main body portion. When the connector is plugged into the snap assembly, the main body portion is inserted into the installation space, and the first snap component and the second snap component abut against both sides of the fixing portion.

5. The rib rack according to claim 3, characterized in that: The elastic member is connected to the bottom of the first latch and the second latch and is located between the two rotating connecting members. The elastic member is used to generate an elastic restoring force directed toward the connector when the first latch and the second latch rotate toward each other.

6. The rib rack according to claim 5, characterized in that: An arc-shaped supporting surface is provided on the top of the elastic member, and the arc-shaped supporting surface abuts against the first fastening member and the second fastening member.

7. The rack frame according to any one of claims 1 to 6, characterized in that: The elastic restoring force is less than or equal to the sum of the gravity of the pork rib strip, the connector, and the buckle assembly.

8. The rack frame according to any one of claims 1 to 6, characterized in that: The support rod is provided with an installation cavity and a second opening communicating with the installation cavity. The opening and closing structure is installed in the installation cavity. The connector can be movably connected to the buckle assembly via the second opening.

9. The rack frame according to claim 8, characterized in that: There are multiple opening and closing structural members and multiple rib strips, and the multiple opening and closing structural members correspond to the multiple rib strips one by one. The multiple opening and closing structural members are sequentially spaced along the length direction of the support rod.

10. A bedding, characterized in that: The invention comprises a rack frame according to any one of claims 1 to 9.

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