Frame and bed

Abstract

The utility model discloses a skeleton and a bed, the skeleton comprises: a skeleton strip assembly, the skeleton strip assembly comprises a plurality of skeleton strips, and the two end parts of the skeleton strips located at the head end and the tail end of the skeleton strip assembly are provided with first insertion parts extending along the vertical direction; the frame assembly is used for fixing the rib strip assembly, the frame assembly comprises two transverse supporting rods and two longitudinal supporting rods, the two ends of each transverse supporting rod are each provided with a second inserting part extending in the longitudinal direction, and inserting holes which extend in the vertical direction and are used for inserting the first inserting parts are directly or indirectly formed in the second inserting parts; the two ends of the longitudinal supporting rod are each provided with an insertion channel which extends in the longitudinal direction and is used for being inserted into the second insertion part, and the longitudinal supporting rod is provided with an avoiding opening which communicates with the insertion channels and is used for avoiding the first insertion part. By means of the structure, the assembling steps of the skeleton frame are simplified, and therefore the assembling efficiency can be improved.

Description

Technical Field

[0001] This application relates to the field of furniture technology, and in particular to a slatted frame and bed. Background Technology

[0002] Beds, as a common type of furniture, typically consist of a bed frame and a slatted frame supporting the mattress. To enhance the stability and load-bearing capacity of the slatted frame, current models usually include multiple slats and a frame structure for securing them. However, due to the generally large size of beds, they require a significant amount of space, making them inconvenient and costly to transport. To reduce the difficulty and cost of transporting beds, related technologies design bed frames as detachable, modular structures. When transportation is required, the bed frame is disassembled into multiple parts, effectively reducing the space occupied during transport. Therefore, to further reduce the difficulty and cost of transporting beds, the slatted frame is also typically designed as a detachable, modular structure. However, the individual components of the slatted frame usually require multiple screws for assembly, and the screw specifications required for assembling different components are different. This makes the assembly process of the slatted frame quite cumbersome. At the same time, when assembling a certain component, it is easy to have to reassemble it because the screw specifications are incorrect. This results in low assembly efficiency of the slatted frame and causes inconvenience to the assembly personnel. Utility Model Content

[0003] This application aims to address at least one of the technical problems existing in the prior art. To this end, this application proposes a slatted frame that simplifies the assembly steps, thereby improving assembly efficiency.

[0004] This application also proposes a bed with the aforementioned slatted frame.

[0005] The frame frame according to the first aspect of this application includes:

[0006] The rib strip assembly includes multiple rib strips, and each of the two ends of the rib strips located at the first and last ends of the rib strip assembly is provided with a first insertion portion extending vertically.

[0007] A frame assembly for fixing the rib strip assembly includes two transverse support rods and two longitudinal support rods. Each end of the transverse support rod is provided with a second insertion part extending longitudinally. The second insertion part is directly or indirectly provided with an insertion hole extending vertically for inserting the first insertion part. Each end of the longitudinal support rod is provided with an insertion channel extending longitudinally for inserting the second insertion part. The longitudinal support rod is provided with a clearance opening communicating with the insertion channel and used to avoid the first insertion part.

[0008] The slatted frame according to the embodiments of this application has at least the following beneficial effects: During assembly, firstly, two second insertion parts on one of the transverse support rods are inserted one-to-one into the insertion channels at one end of the two longitudinal support rods. Then, two second insertion parts on the other transverse support rod are inserted one-to-one into the insertion channels at the other end of the two longitudinal support rods. Next, the first insertion part on the first end slatted strip passes through the clearance opening and is inserted into the corresponding insertion hole of one of the transverse support rods. Finally, the first insertion part on the end slatted strip passes through the clearance opening and is inserted into the corresponding insertion hole of the other transverse support rod. At this time, the first insertion part can restrict the second insertion part from disengaging from the insertion channel, thereby restricting the transverse support rod from disengaging from the longitudinal support rod. Compared with the prior art, the slatted frame of this application can be assembled by only plugging and connecting, simplifying the assembly steps and thus improving assembly efficiency.

[0009] According to some embodiments of this application, a limiting structure is provided between the rib strip assembly and the frame assembly, the limiting structure being used to restrict the rib strip assembly from detaching from the frame assembly.

[0010] According to some embodiments of this application, both ends of the rib strip located between the first and last ends of the rib strip assembly are provided with a third insertion portion extending vertically, and the limiting structure is disposed between the third insertion portion and the longitudinal support rod.

[0011] According to some embodiments of this application, the limiting structure includes an inner tube, a compression spring, and a locking screw. The longitudinal support rod is a tubular structure, and both the longitudinal support rod and the inner tube have rectangular cross-sections. The inner tube is disposed inside the longitudinal support rod and has multiple limiting holes spaced longitudinally for the third insertion portion to pass through. The inner tube is formed by two half-tubes, and the limiting holes are formed by two half-holes. The two half-holes are correspondingly disposed on the two half-tubes. The end of the third insertion portion is provided with a limiting portion for preventing the third insertion portion from disengaging from the limiting hole. The compression spring is disposed between the two half-tubes and is used to drive the two half-tubes away from each other. The locking screw is threaded to the longitudinal support rod and is used to drive the two half-tubes closer to each other. The clearance extends longitudinally and can avoid the third insertion portion.

[0012] According to some embodiments of this application, the half-tube is provided with half-holes at both the top and bottom.

[0013] According to some embodiments of this application, the limiting structure includes a magnetic attraction structure disposed between the rib strip and the longitudinal support rod.

[0014] According to some embodiments of this application, the end of the second plug portion is provided with two connecting portions that are vertically spaced apart. The connecting portions are plate-shaped, and the plug hole is formed on the connecting portion and penetrates the connecting portion vertically.

[0015] According to some embodiments of this application, the insertion hole is formed on the second insertion portion and extends vertically through the second insertion portion.

[0016] According to some embodiments of this application, two adjacent rib strips are connected by a flexible connecting strip, which is elastic.

[0017] The bed according to a second aspect of the present application includes a slatted frame according to the first aspect of the present application described above.

[0018] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0019] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0020] Figure 1 This is a schematic diagram of the structure of a slatted frame according to an embodiment of this application;

[0021] Figure 2 yes Figure 1 Enlarged view of a portion of point A in the middle;

[0022] Figure 3 This is an exploded view of a slatted frame according to an embodiment of this application;

[0023] Figure 4 yes Figure 3 Enlarged view of a portion of point B in the middle;

[0024] Figure 5 This is another exploded schematic diagram of a slat frame according to an embodiment of this application;

[0025] Figure 6 yes Figure 5 Enlarged view of a portion of point C in the middle;

[0026] Figure 7 yes Figure 5 A magnified view of a portion of point D in the middle.

[0027] Figure label:

[0028] Rib strip assembly 100, rib strip 110, first insertion part 111, third insertion part 112, limiting part 1121, flexible connecting strip 120;

[0029] Frame assembly 200, transverse support rod 210, second insertion part 211, connecting part 2111, insertion hole 212, longitudinal support rod 220, insertion channel 221, clearance opening 222, threaded through hole 223;

[0030] Compression spring 310, locking screw 320, half tube 330, half hole 331. Detailed Implementation

[0031] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application.

[0032] In the description of this application, it should be understood that if directional descriptions are involved, such as up, down, front, back, left, right, etc., indicating the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings, it is only for the convenience of describing this application and simplifying the description, and does 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, and therefore should not be construed as a limitation of this application.

[0033] In the description of this application, if words such as several, greater than, less than, exceeding, above, below, or within appear, "several" means one or more, "more than" means two or more, "greater than," "less than," "exceeding," etc. are understood to exclude the number itself, and "above," "below," "within," etc. are understood to include the number itself.

[0034] In the description of this application, the use of terms such as "first" and "second" is for the purpose of distinguishing technical features only, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or the order of the technical features indicated.

[0035] In the description of this application, unless otherwise expressly defined, terms such as "setup," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this application in conjunction with the specific content of the technical solution.

[0036] Reference Figures 1 to 7 The slat frame according to an embodiment of this application includes a slat strip assembly 100 and a frame assembly 200.

[0037] Specifically, the rib strip assembly 100 includes multiple rib strips 110. Both ends of the rib strips 110 located at the beginning and end of the rib strip assembly 100 are provided with a first insertion portion 111 extending vertically. The frame assembly 200 is used to fix the rib strip assembly 100. The frame assembly 200 includes two transverse support rods 210 and two longitudinal support rods 220. Both ends of the transverse support rods 210 are provided with a second insertion portion 211 extending longitudinally. The second insertion portion 211 is directly or indirectly provided with an insertion hole 212 extending vertically and used for inserting the first insertion portion 111. Both ends of the longitudinal support rods 220 are provided with an insertion channel 221 extending longitudinally and used for inserting the second insertion portion 211. The longitudinal support rods 220 are provided with a clearance opening 222 communicating with the insertion channel 221 and used to avoid the first insertion portion 111.

[0038] For ease of description, the "rib strip 110 located at the first end of the rib strip assembly 100" will be referred to as the "first end rib strip 110" and the "rib strip 110 located at the last end of the rib strip assembly 100" will be referred to as the "last end rib strip 110".

[0039] During assembly, firstly, the two second insertion parts 211 on one of the transverse support rods 210 are inserted one-to-one into the insertion channels 221 at one end of the two longitudinal support rods 220. Then, the two second insertion parts 211 on the other transverse support rod 210 are inserted one-to-one into the insertion channels 221 at the other end of the two longitudinal support rods 220. Next, the first insertion part 111 on the first end rib strip 110 is passed through the clearance opening 222 and inserted into the corresponding insertion hole 212 of one of the transverse support rods 210. Finally, the first insertion part 111 on the end rib strip 110 is passed through the clearance opening 222 and inserted into the corresponding insertion hole 212 of the other transverse support rod 210. At this time, the first insertion part 111 can restrict the second insertion part 211 from disengaging from the insertion channel 221, thereby restricting the transverse support rod 210 from disengaging from the longitudinal support rod 220. Compared to existing technologies, the slat frame of this application can be assembled simply by plugging and connecting, which simplifies the assembly process and thus helps to improve assembly efficiency.

[0040] Reference Figure 1 After the slatted frame is assembled, the slatted strips 110 extend laterally, while all the slatted strips 110 are distributed longitudinally at intervals.

[0041] It should be noted that the horizontal direction mentioned above refers to the X direction in the attached drawing, the vertical direction mentioned above refers to the Y direction in the attached drawing, and the vertical direction mentioned above refers to the Z direction in the attached drawing.

[0042] In some embodiments, a limiting structure is provided between the rib strip assembly 100 and the frame assembly 200. The limiting structure is used to restrict the rib strip assembly 100 from detaching from the frame assembly 200, thereby improving the stability and reliability of the rib strip assembly 100 during operation.

[0043] Reference Figure 4 In some embodiments, both ends of the rib strip 110 located between the first and last ends of the rib strip assembly 100 are provided with a third insertion portion 112 extending vertically, and a limiting structure is provided between the third insertion portion 112 and the longitudinal support rod 220.

[0044] For ease of description, the "rib strip 110 located between the first and last ends of the rib strip assembly 100" will be referred to as the "intermediate rib strip 110" in the following text.

[0045] Reference Figure 4 , Figure 6 and Figure 7In some embodiments, the limiting structure includes an inner tube, a compression spring 310, and a locking screw 320. The longitudinal support rod 220 is a hollow tubular structure with openings at both ends, so that both ends of the longitudinal support rod 220 form insertion channels 221. The cross-sections of the longitudinal support rod 220 and the inner tube are both rectangular. The inner tube is disposed inside the longitudinal support rod 220. The inner tube is provided with multiple limiting holes spaced longitudinally for the third insertion part 112 to pass through. The inner tube is a split structure, formed by two symmetrically arranged half-tubes 330. The limiting holes are formed by two half-holes 331. Each half-hole 331 is correspondingly provided on the two half-tubes 330. The end of the third insertion part 112 is provided with a limiting part 1121 for preventing the third insertion part 112 from disengaging from the limiting hole. A compression spring 310 is provided between the two half-tubes 330 and is used to drive the two half-tubes 330 away from each other. A locking screw 320 is threadedly connected to the longitudinal support rod 220 and is used to drive the two half-tubes 330 closer to each other. A clearance opening 222 extends longitudinally and can avoid the third insertion part 112. At this time, the alignment of the first insertion part 111 and the third insertion part 112 with the clearance opening 222 is easy, which facilitates assembly. Specifically, the longitudinal support rod 220 is provided with a threaded through hole 223 facing the side wall of the half-tube 330. The locking screw 320 is threadedly connected to the threaded through hole 223 so that the end of the locking screw 320 can abut against the side wall of the half-tube 330. During assembly, loosen the locking screw 320 so that the two half-tubes 330 inside the longitudinal support rod 220 move away from each other under the drive of the compression spring 310, thereby causing the corresponding two half-holes 331 to move away from each other to avoid the limiting part 1121. After the rib strip assembly 100 is placed in place, tighten the locking screw 320 so that the two half-tubes 330 inside the longitudinal support rod 220 move closer to each other, thereby causing the corresponding two half-holes 331 to move closer to each other to form the limiting hole mentioned above. At this time, the limiting part 1121 is located in the inner tube formed by the two half-tubes 330 inside the longitudinal support rod 220, thereby preventing the third insertion part 112 from disengaging from the limiting hole, and thus preventing the rib strip assembly 100 from disengaging from the frame assembly 200.

[0046] It should be noted that in some other embodiments, multiple clearance openings 222 distributed longitudinally at intervals may also be provided on the longitudinal support rod 220 corresponding to the first insertion part 111 and the third insertion part 112.

[0047] In some embodiments, the top and bottom of the half tube 330 are provided with half holes 331. Thus, when the half tube 330 is installed into the longitudinal support rod 220 which has a tubular structure, there is no need to deliberately distinguish between the top and bottom of the half tube 330, which improves the fault tolerance during assembly, helps to reduce the assembly difficulty, and thus helps to further improve the assembly efficiency.

[0048] It should be noted that in some other embodiments, the limiting structure may also be an elastic snap-fit ​​structure disposed inside the longitudinal support rod 220 which is in the form of a tubular structure. The elastic snap-fit ​​structure is used to engage with the limiting part 1121 mentioned above. In this case, it is not necessary to provide the inner tube, compression spring 310 and locking screw 320 mentioned above.

[0049] It should be noted that in some other embodiments, the limiting structure includes a magnetic attraction structure disposed between the rib strip 110 and the longitudinal support rod 220. Specifically, a first magnet can be disposed on the middle rib strip 110, and a second magnet or metal part that can be attracted by the first magnet can be disposed on the longitudinal support rod 220, or the longitudinal support rod 220 can be made of a metal material that can be attracted by the first magnet.

[0050] Reference Figure 4 , Figure 6 and Figure 7 In some embodiments, the end of the second insertion portion 211 is provided with two vertically spaced connecting portions 2111. The connecting portions 2111 are plate-shaped, and insertion holes 212 are formed on the connecting portions 2111 and penetrate vertically through them, that is, the insertion holes 212 are indirectly provided on the second insertion portion 211. In this way, when the second insertion portion 211 is inserted into the insertion channel 221, it is not necessary to deliberately distinguish between the top and bottom of the second insertion portion 211, which improves the fault tolerance during assembly, helps to reduce the assembly difficulty, and thus helps to further improve the assembly efficiency.

[0051] It should be noted that in some other embodiments, only a block-shaped connecting part 2111 may be provided, wherein the insertion hole 212 is a blind hole, and the top and bottom surfaces of the connecting part 2111 are provided with insertion holes 212. The center line of the insertion hole 212 on the top surface of the connecting part 2111 is collinear with the center line of the insertion hole 212 on the bottom surface of the connecting part 2111, or the insertion hole 212 is a through hole, which penetrates the connecting part 2111 vertically. In this way, when the second insertion part 211 is inserted into the insertion channel 221, it is not necessary to deliberately distinguish between the top and bottom of the second insertion part 211, which improves the fault tolerance during assembly, helps to reduce the assembly difficulty, and thus helps to further improve the assembly efficiency.

[0052] It should be noted that in some other embodiments, the insertion hole 212 is formed on the second insertion portion 211 and extends vertically through the second insertion portion 211, that is, the insertion hole 212 is directly provided on the second insertion portion 211, and in this case, there is no need to provide the connecting portion 2111. In this way, when the second insertion portion 211 is inserted into the insertion channel 221, there is no need to deliberately distinguish between the top and bottom of the second insertion portion 211, which improves the fault tolerance during assembly, helps to reduce the assembly difficulty, and thus helps to further improve the assembly efficiency.

[0053] In some embodiments, adjacent rib strips 110 are connected by a flexible connecting strip 120. The flexible connecting strip 120 is elastic, and its elasticity can be used to prevent the first insertion portion 111 from disengaging from the insertion hole 212. Specifically, when the rib strip assembly 100 is normally unfolded, the distance between the first insertion portion 111 on the first end rib strip 110 and the first insertion portion 111 on the end rib strip 110 is configured as L1. When the assembly is completed, the distance between the insertion hole 212 corresponding to one transverse support rod 210 and the insertion hole 212 corresponding to the other transverse support rod 210 is configured as L2. L1 is made smaller than L2, so that the flexible connecting strip 120 is in a stretched state when the rib strip assembly 100 is completed. At this time, the elastic force provided by the flexible connecting strip 120 can prevent the first insertion portion 111 from disengaging from the insertion hole 212.

[0054] In addition, two adjacent rib strips 110 are connected by a flexible connecting belt 120. During assembly, the rib strip assembly 100 can be quickly laid out by unfolding it, which helps to further improve assembly efficiency. At the same time, the rib strip assembly 100 can be rolled up, which can effectively reduce the space occupied by the rib strip assembly 100 during transportation.

[0055] Specifically, all the rib strips 110 can be fixed on the same flexible connecting strip, or any two adjacent rib strips 110 can be connected by a flexible connecting strip 120, which is not limited here.

[0056] The bed according to an embodiment of this application includes the above-described slatted frame.

[0057] It should be noted that since the bed in the embodiment of this application includes the above-mentioned slatted frame, the bed in the embodiment of this application includes all the technical effects of the above-mentioned slatted frame.

[0058] In the description of this specification, the use of terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," and "some examples" indicates that the specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0059] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A slatted frame, characterized in that, include: The rib strip assembly includes multiple rib strips, and each of the two ends of the rib strips located at the first and last ends of the rib strip assembly is provided with a first insertion portion extending vertically. A frame assembly for fixing the rib strip assembly includes two transverse support rods and two longitudinal support rods. Each end of the transverse support rod is provided with a second insertion part extending longitudinally. The second insertion part is directly or indirectly provided with an insertion hole extending vertically for inserting the first insertion part. Each end of the longitudinal support rod is provided with an insertion channel extending longitudinally for inserting the second insertion part. The longitudinal support rod is provided with a clearance opening communicating with the insertion channel and used to avoid the first insertion part.

2. The slatted frame as described in claim 1, characterized in that, A limiting structure is provided between the rib strip assembly and the frame assembly, the limiting structure being used to prevent the rib strip assembly from detaching from the frame assembly.

3. The slatted frame as described in claim 2, characterized in that, The two ends of the rib strip located between the first and last ends of the rib strip assembly are provided with a third insertion part extending vertically, and the limiting structure is provided between the third insertion part and the longitudinal support rod.

4. The slatted frame as described in claim 3, characterized in that, The limiting structure includes an inner tube, a compression spring, and a locking screw. The longitudinal support rod is a tubular structure, and both the longitudinal support rod and the inner tube have rectangular cross-sections. The inner tube is disposed inside the longitudinal support rod and has multiple limiting holes spaced longitudinally for the third insertion part to pass through. The inner tube is formed by two half-tubes, and the limiting holes are formed by two half-holes. The two half-holes are correspondingly disposed on the two half-tubes. The end of the third insertion part is provided with a limiting part for preventing the third insertion part from disengaging from the limiting hole. The compression spring is disposed between the two half-tubes and is used to drive the two half-tubes away from each other. The locking screw is threaded to the longitudinal support rod and is used to drive the two half-tubes closer to each other. The clearance extends longitudinally and can avoid the third insertion part.

5. The slatted frame as described in claim 4, characterized in that, The half-tube is provided with half-holes at both the top and bottom.

6. The slatted frame as described in claim 2, characterized in that, The limiting structure includes a magnetic attraction structure disposed between the rib strip and the longitudinal support rod.

7. The slatted frame as described in claim 1, characterized in that, The end of the second plug portion is provided with two connecting portions that are spaced apart vertically. The connecting portions are plate-shaped, and the plug hole is formed on the connecting portion and penetrates the connecting portion vertically.

8. The slatted frame as described in claim 1, characterized in that, The insertion hole is formed on the second insertion part and extends vertically through the second insertion part.

9. The slatted frame as described in claim 1, characterized in that, Two adjacent rib strips are connected by a flexible connecting strip, which is elastic.

10. A bed, characterized in that, Includes the slatted frame as described in any one of claims 1 to 9.

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