Skeleton frame convenient to disassemble and assemble and bed

Abstract

The skeleton comprises a supporting rod, a sliding rod, skeleton strips and an anti-skid piece, the supporting rod is provided with a first mounting cavity and a first through hole communicated with the first mounting cavity, and the sliding rod is provided with a second mounting cavity and a second through hole communicated with the second mounting cavity; the sliding rod is movably mounted in the first mounting cavity, the sliding rod is provided with a first clamping part, the first clamping part is located in the second through hole, or the first clamping part is located in the second mounting cavity and corresponds to the second through hole, the rib strip is provided with an inserting part, and the inserting part is movably inserted into the second mounting cavity through the first through hole and the second through hole; the sliding rod can move in the first mounting cavity until the first clamping part is clamped with or separated from the inserting part, and the anti-skid piece is connected to the sliding rod and used for preventing the first clamping part from moving in the direction separated from the inserting part. Therefore, the assembling efficiency can be improved while the structural reliability of the skeleton frame is ensured. The utility model is widely applied to the technical field of furniture.

Description

Technical Field

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

[0002] Existing bed frames typically employ a detachable assembly method for ease of packaging and transportation, currently using screws for assembly. To ensure structural reliability, multiple screws are usually used to assemble different parts. However, this makes the overall assembly process quite complex, especially for slatted bed frames, which require more components and more cumbersome installation steps. Furthermore, the need for tools to assemble and remove screws makes slatted bed frames inconvenient to assemble and disassemble, and requires reassembly and reassembly if screws are misaligned, impacting assembly efficiency. 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 is easy to assemble and disassemble, which can improve assembly efficiency while ensuring the structural reliability of the slatted frame.

[0004] This application also proposes a bed with the aforementioned easy-to-disassemble frame.

[0005] A slatted frame frame according to a first aspect embodiment of this application includes:

[0006] The support rod has a first mounting cavity and a first through hole communicating with the first mounting cavity;

[0007] A sliding rod is provided with a second mounting cavity and a second through hole communicating with the second mounting cavity. The sliding rod is movably mounted in the first mounting cavity. The sliding rod is provided with a first snap-fit ​​part, which is located in the second through hole, or the first snap-fit ​​part is located in the second mounting cavity and is provided corresponding to the second through hole.

[0008] A rib strip, wherein the rib strip is provided with an insertion part, the insertion part being movably inserted into a second mounting cavity via a first through hole and a second through hole, and a sliding rod being movable within the first mounting cavity such that the first engaging part engages with or disengages from the insertion part; and

[0009] An anti-slip component is connected to the sliding rod and is used to prevent the first locking portion from moving in the direction of disengagement from the insertion portion.

[0010] The easily detachable slat frame according to the embodiments of this application has at least the following beneficial effects: by setting the insertion part of the slat strip to be movably inserted into the second mounting cavity through the first through hole and the second through hole, and by making the sliding rod movably installed in the first mounting cavity of the support rod, the relative position of the sliding rod and the support rod can be adjusted. When the insertion part is inserted into the second mounting cavity through the first through hole and the second through hole, by adjusting the position of the sliding rod relative to the support rod, the first locking part can be moved towards or away from the insertion part, so that the first locking part and the insertion part are locked together, thereby fixing the slat strip and completing the assembly of the slat frame, or disengaging the first locking part from the insertion part, so that the insertion part leaves the second mounting cavity and the slat frame can be disassembled, thereby facilitating the assembly and disassembly of the slat frame and improving the assembly efficiency of the slat frame. Meanwhile, by setting anti-slip parts to prevent the sliding rod from driving the first snap-fit ​​part to move away from the plug-in part, it is beneficial to maintain the snap-fit ​​state between the first snap-fit ​​part and the plug-in part, thereby improving the connection stability between the rib strip and the sliding rod, making the assembled rib frame more stable and reliable, and improving the structural reliability of the rib frame.

[0011] According to some embodiments of this application, a positioning component is also included, which is connected to the sliding rod and located within the first mounting cavity. The positioning component is movable relative to the support rod so that it engages with the support rod, or the positioning component is movable within the first mounting cavity.

[0012] According to some embodiments of this application, the support rod is provided with a first limiting member, the first limiting member is located in the first mounting cavity, the first limiting member has a hollow portion through it, the positioning assembly includes a first connecting shaft, a rotating part and a positioning baffle, the first connecting shaft is connected to the sliding rod, the rotating part is rotatably connected to the first connecting shaft, the positioning baffle includes a main body and a positioning part, the main body is connected to the rotating part, the positioning part is connected to the edge of the main body and extends radially along the sliding rod, so that the positioning baffle has different dimensions along the circumference of the sliding rod, the positioning baffle is used to rotate relative to the first limiting part, so that the positioning part abuts against the side of the first limiting member away from the sliding rod, or the positioning part can move in the hollow portion.

[0013] According to some embodiments of this application, the first connecting shaft is provided with a first mating part, the rotating part is provided with a second mating part, the first mating part and the second mating part are rotatably connected, and one of the first mating part and the second mating part is a protruding structure, and the other of the first mating part and the second mating part is a groove.

[0014] According to some embodiments of this application, the anti-slip component includes an elastic element located within the first mounting cavity, with one end of the elastic element connected to the support rod and the other end connected to the sliding rod.

[0015] According to some embodiments of this application, it further includes a second connecting shaft and an end plate. One end of the second connecting shaft is connected to the sliding rod, and the other end of the second connecting shaft is connected to the end plate. The support rod is provided with a third through hole communicating with the first mounting cavity. The second connecting shaft is movably inserted through the third through hole, and the end plate is located outside the first mounting cavity. The elastic element is used to drive the sliding rod to move the first snap-fit ​​portion toward the insertion portion. The end plate is used to move under the drive of the elastic element to abut against the support rod to cover the third through hole.

[0016] According to some embodiments of this application, a second connecting shaft and a pull ring are also included. The second connecting shaft is movably disposed through the support rod, one end of the second connecting shaft is connected to the sliding rod, the other end of the second connecting shaft is connected to the pull ring, and the pull ring is located outside the first mounting cavity.

[0017] According to some embodiments of this application, the inner wall of the second through hole is formed as the first engaging portion. When the sliding rod moves relative to the support rod to a point where the second through hole and the first through hole are misaligned, the inner walls of the first through hole and the second through hole engage with the outer periphery of the insertion portion. According to some embodiments of this application, the insertion portion includes a fixing portion and a protrusion portion. The fixing portion is used to engage with the first engaging portion, and the protrusion portion protrudes from the outer periphery of the fixing portion and is located at one end of the fixing portion near the sliding rod.

[0018] The bed according to a second aspect of this application includes a slatted frame as described in the first aspect above, which is easy to disassemble and assemble.

[0019] The bed according to the embodiments of this application has at least the following beneficial effects: it can improve assembly efficiency while ensuring the structural reliability of the slatted frame.

[0020] 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

[0021] The present application will be further illustrated below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments illustrated in the following drawings are exemplary and are only used to explain the present application, and should not be construed as limiting the present application.

[0022] Figure 1This is a three-dimensional structural diagram of the easily detachable frame disclosed in the embodiments of this application;

[0023] Figure 2 This is a partial cross-sectional view of the easily detachable frame disclosed in the embodiments of this application;

[0024] Figure 3 This is a schematic diagram of the structure of the easily disassembled frame disclosed in the embodiments of this application when the first snap-fit ​​part and the plug-in part are snapped together;

[0025] Figure 4 This is a schematic diagram of the easily detachable frame disclosed in the embodiments of this application when the first snap-fit ​​part and the plug-in part are disconnected.

[0026] Figure 5 This is an exploded view of the easily detachable frame disclosed in the embodiments of this application;

[0027] Figure 6 This is a schematic diagram of the structure of the pork rib strip disclosed in the embodiments of this application;

[0028] Figure 7 This is a schematic diagram of the positioning component disclosed in an embodiment of this application;

[0029] Figure 8 This is an exploded view of the positioning component disclosed in an embodiment of this application.

[0030] Figure label:

[0031] 1. Rib frame; 10. Support rod; 11. Second limiting component; 12. First limiting component; 13. Third limiting component; 20. Sliding rod; 21. First snap-fit ​​part; 30. Rib strip; 31. Insertion part; 311. Fixing part; 312. Protrusion part; 40. Anti-slip part; 50. Positioning assembly; 51. First connecting shaft; 511. First mating part; 52. Rotating part; 521. Second mating part; 53. Positioning baffle; 60. Second connecting shaft; 70. Pull ring; 80. End plate. Detailed Implementation

[0032] The embodiments of this application are described in detail below with reference to 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.

[0033] In the description of this application, it should be understood that the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0034] In the description of this application, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0035] In the description of this application, unless otherwise expressly specified and limited, the terms "set up," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0036] In the description of this application, the use of terms such as "as one implementation," "an embodiment," "some examples," "some embodiments," "illustrative embodiment," "example," "specific example," "some examples," etc., 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. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0037] The contents of this application are described in detail below with reference to specific embodiments and accompanying drawings. It should be noted that the following description is merely illustrative and not a specific limitation of this application.

[0038] Please refer to the following: Figures 1 to 5In a first aspect, embodiments of this application provide a slat frame 1 that is easy to assemble and disassemble, including a support rod 10, a sliding rod 20, slat strips 30, and an anti-slip member 40. The support rod 10 is provided with a first mounting cavity and a first through hole communicating with the first mounting cavity. The sliding rod 20 is provided with a second mounting cavity and a second through hole communicating with the second mounting cavity. The sliding rod 20 is movably mounted in the first mounting cavity. The sliding rod 20 is provided with a first snap-fit ​​part 21, which is located in the second through hole, or the first snap-fit ​​part 21 is located in the second mounting cavity and is provided corresponding to the second through hole. The slat strips 30 are provided with a plug-in part 31, which is movably plugged into the second mounting cavity through the first through hole and the second through hole. The sliding rod 20 can move in the first mounting cavity until the first snap-fit ​​part 21 is snapped into or disengaged from the plug-in part 31. The anti-slip member 40 is connected to the sliding rod 20 and is used to prevent the first snap-fit ​​part 21 from moving in the direction of disengagement from the plug-in part 31.

[0039] The slat frame 1 provided in this application embodiment is easy to assemble and disassemble. By setting the insertion part 31 of the slat strip 30 to be movably inserted into the second mounting cavity through the first through hole and the second through hole, and the sliding rod 20 is movably installed in the first mounting cavity of the support rod 10, the relative position of the sliding rod 20 and the support rod 10 can be adjusted. When the insertion part 31 is inserted into the second mounting cavity through the first through hole and the second through hole, by adjusting the position of the sliding rod 20 relative to the support rod 10, the first locking part 21 can move towards or away from the insertion part 31, so that the first locking part 21 and the insertion part 31 are locked together, thereby fixing the slat strip 30 and completing the assembly of the slat frame 1. Alternatively, the first locking part 21 can be disengaged from the insertion part 31, so that the insertion part 31 can leave the second mounting cavity, thereby disassembling the slat frame 1. This facilitates the assembly and disassembly of the slat frame 1 and improves the assembly efficiency of the slat frame 1. Meanwhile, by setting the anti-slip part 40 to prevent the sliding rod 20 from driving the first locking part 21 to move away from the plugging part 31, it is beneficial to maintain the locking state between the first locking part 21 and the plugging part 31, thereby improving the connection stability between the rib strip 30 and the sliding rod 20, making the assembled rib frame 1 more stable and reliable, and improving the structural reliability of the rib frame 1.

[0040] Optionally, there may be two support tubes and two sliding rods 20, with each support tube corresponding to one of the two sliding rods 20. The two support rods 10 are spaced apart and located at both ends of the frame, which helps to improve the structural stability of the frame 1.

[0041] Please combine Figure 3 , Figure 4 as well as Figure 6In some embodiments, the inner wall of the second through hole is formed as a first snap-fit ​​portion 21. When the sliding rod 20 moves relative to the support rod 10 to the point where the first through hole and the second through hole are misaligned, the inner wall of the first through hole and the inner wall of the second through hole snap into the outer periphery of the insertion portion 31.

[0042] In this way, the inner walls of the two through holes engage with the outer periphery of the insertion part 31, thereby fixing the insertion part 31 within the second mounting cavity and completing the assembly of the slat frame 1. Specifically, the relative position of the first engaging part 21 and the insertion part 31 is adjusted by the movement of the sliding rod 20 relative to the support rod 10. When the first engaging part 21 moves to engage with the insertion part 31, the first through hole and the second through hole are misaligned, reducing the aperture through which the insertion part 31 can pass. At this time, the inner walls of the first and second through holes engage with the outer periphery of the insertion part 31, thereby clamping and fixing the insertion part 31 within the second mounting cavity to prevent it from coming out of the second mounting cavity and thus maintaining the structural stability of the slat frame 1. When the first snap-fit ​​part 21 moves to the point of disengaging from the plug-in part 31, the first through hole and the second through hole are fully or approximately connected, which increases the diameter of the hole through which the plug-in part 31 can pass. At this time, there is a gap between the inner wall of the first through hole and the second through hole and the plug-in part 31, so as to facilitate the movement of the plug-in part 31 relative to the second mounting cavity. This facilitates the insertion part 31 to extend into or leave the second mounting cavity through the first through hole and the second through hole, thereby facilitating the assembly and disassembly of the frame 1 and improving assembly efficiency.

[0043] Understandably, in some other embodiments, the first snap-fit ​​portion 21 is a blocking member disposed in the second mounting cavity (e.g., a plate member extending from the inner wall of the second mounting cavity toward the second through hole). In this case, the plug-in portion 31 may be a hook, or the protrusion 312 may be a groove disposed on the outer periphery of the fixing portion 311. In this case, the first snap-fit ​​portion 21 is the inner wall of the second through hole.

[0044] Optionally, the insertion part 31 includes a fixing part 311 and a protrusion 312. The protrusion 312 protrudes from the outer periphery of the fixing part 311 and is located at one end of the fixing part 311 near the sliding rod 20. This allows the protrusion 312 to be secured to the inner wall of the second mounting cavity when the first through hole and the second through hole are misaligned, thereby improving the connection stability between the insertion part 31 and the first locking part 21. This helps prevent the insertion part 31 from dislodging from the second mounting cavity, thus improving the structural reliability of the slatted frame 1.

[0045] In some embodiments, the anti-slip member 40 includes an elastic member located within the first mounting cavity, with one end of the elastic member connected to the support rod 10 and the other end connected to the sliding rod 20.

[0046] In this way, the elastic element can provide resistance to the movement of the sliding rod 20 relative to the support rod 10, which helps to improve the structural stability of the slat frame 1. At the same time, the elastic element can provide elastic restoring force for the sliding rod 20 to reset, which helps to drive the sliding rod 20 to reset after the insertion part 31 is inserted into the second mounting cavity, so that the first snap-fit ​​part 21 snaps into the insertion part 31, thereby completing the connection between the slat frame 30, the sliding rod 20 and the support rod 10. This makes the assembly of the slat frame 1 simpler and helps to improve the assembly efficiency.

[0047] Understandably, in other embodiments, the anti-slip member 40 may also be a unidirectional friction material, that is, the anti-slip member 40 can provide greater friction or resistance in the direction away from the insertion portion 31 of the first engagement portion 21, and has a smooth surface in the direction closer to the insertion portion 31 to provide less friction or resistance.

[0048] In some embodiments, the support rod 10 is provided with a second limiting member 11, which is located within the first mounting cavity. The second limiting member 11 is used to limit the travel of the sliding rod 20 in moving the first engaging portion 21 away from the insertion portion 31. This improves the structural reliability of the slat frame 1, helps control the travel of the sliding rod 20, and avoids damage to the anti-slip component 40 due to excessive travel of the sliding rod 20.

[0049] Optionally, the second limiting member 11 and the elastic member are located at the same end of the sliding rod 20. The second limiting member 11 is provided with a first movable hole, and the elastic member passes through the first movable hole, so as to make reasonable use of space, improve the structural compactness, reduce the space occupied by the non-supporting structure in the support rod 10, facilitate the installation of more rib strips 30, and improve the structural reliability of the rib frame 1.

[0050] Please combine Figures 2 to 5 as well as Figure 7 In some embodiments, the easily detachable frame 1 further includes a positioning component 50, which is connected to the sliding rod 20 and located in the first mounting cavity. The positioning component 50 is movable relative to the support rod 10 so that the positioning component 50 is engaged with the support rod 10, or the positioning component 50 is movable in the first mounting cavity.

[0051] In this way, on the one hand, the movement stroke of the sliding rod 20 relative to the support rod 10 can be limited, avoiding excessive or insufficient movement of the sliding rod 20 relative to the support rod 10, or relative movement between the sliding rod 20 and the support rod 10 during the insertion of the connector 31 into the second mounting cavity, which would affect the installation of the connector 31. On the other hand, by engaging the positioning component 50 with the support rod 10, the positioning component 50 and the elastic restoring force of the elastic element can maintain balance, allowing the elastic potential energy generated by the deformation of the elastic element under the action of the sliding rod 20 to be stored. This allows the sliding rod 20 to maintain its relative position with the support rod 10 without the action of external force, thus freeing up the hands. It also facilitates the insertion of the connector 31 into or out of the second mounting cavity, which is beneficial for the assembly and disassembly of the frame 1, improving work efficiency, especially for the frame 1 with multiple ribs 30. For example, in an embodiment where the slat frame 1 has multiple rib strips 30, the sliding rod 20 is provided with multiple second through holes, and the support rod 10 is provided with multiple first through holes. The movement of the sliding rod 20 relative to the support rod 10 simultaneously adjusts the communication state between the multiple second through holes and the multiple first through holes. The positioning component 50 is engaged with the support rod 10 to position the sliding rod 20, so that the multiple second through holes and the multiple first through holes are in one-to-one correspondence. At this time, it is convenient to insert the insertion parts 31 of the multiple rib strips 30 into the second mounting cavity in sequence to complete the initial installation of the multiple rib strips 30. Then, by adjusting the positioning component 50 to disengage from the sliding rod 20, the positioning component 50 can move in the first mounting cavity. At this time, the elastic element drives the sliding rod 20 to reset under the action of elastic restoring force, so that the first engaging part 21 engages with the insertion part 31, thereby fixing the multiple rib strips 30 on the sliding rod 20 and completing the assembly of the slat frame 1.

[0052] Optionally, the support rod 10 is provided with a first limiting member 12, which is located in the first mounting cavity. The first limiting member 12 has a hollow portion through it. The positioning assembly 50 includes a first connecting shaft 51, a rotating part 52, and a positioning baffle 53. The first connecting shaft 51 is connected to the sliding rod 20, and the rotating part 52 is rotatably connected to the first connecting shaft 51. The positioning baffle 53 includes a main body and a positioning part. The main body is connected to the rotating part 52, and the positioning part is connected to the edge of the main body and extends radially along the sliding rod 20, so that the positioning baffle 53 has different dimensions along the circumference of the sliding rod 20. The positioning baffle 53 is used to rotate relative to the first limiting part so that the positioning part abuts against the side of the first limiting member 12 away from the sliding rod 20. Alternatively, the positioning part can move in the hollow portion.

[0053] In this way, by rotating the rotating part 52 relative to the first connecting shaft 51, the position of the positioning part of the positioning baffle 53 relative to the first limiting member 12 is adjusted, so that the positioning part can switch between the state of abutting against the first limiting rod and the state of being movable relative to the hollow part, thereby allowing the positioning assembly 50 and the support rod 10 to switch between being engaged and movable, so as to adjust the movement state between the support rod 10 and the sliding rod 20, making the assembly and disassembly of the rib strip 30 more flexible.

[0054] Understandably, in some embodiments, the positioning component 50 may also include a retractable plate component, the length of which can be adjusted so that the positioning component 50 can pass through the hollow portion or be engaged with the first limiting member 12. Alternatively, in some embodiments, the design of the first limiting member 12 may be omitted, and the positioning baffle 53 may be adjusted so that the length of the retractable plate component can be adjusted so that the positioning baffle 53 abuts against the inner wall of the sliding rod 20, or is movable relative to the sliding rod 20.

[0055] Optionally, the first connecting shaft 51 is provided with a first mating part 511, and the rotating part 52 is provided with a second mating part 521 (see also...). Figure 8 The first mating part 511 and the second mating part 521 are rotatably connected, and one of the first mating part 511 and the second mating part 521 is a protruding structure, while the other of the first mating part 511 and the second mating part 521 is a groove.

[0056] By rotatably connecting the first mating part 511 and the second mating part 521, the connection reliability between the rotating part 52 and the first connecting shaft 51 can be improved, thereby improving the structural reliability of the positioning component 50. This allows the rotating part 52 to not only rotate relative to the first connecting shaft 51, but also drive the first connecting shaft 51 to move, thus meeting the design requirements of the positioning component 50 to drive the sliding rod 20 to move or to counteract the elastic force to limit the sliding rod 20. This improves the connection stability between the sliding rod 20 and the positioning component 50, and enhances the structural reliability of the slat frame 1.

[0057] Understandably, in other embodiments, the first connecting shaft 51 and the rotating part 52 can be rotatably connected by any of the following methods: snap-fit ​​connection, hinge connection, or magnetic connection.

[0058] Optionally, the main body is rectangular in shape, and the positioning part is a rectangular extension extending along the width or length of the main body, so that the positioning baffle forms a rectangular structure. The hollow part can be a rectangular hole. When the positioning part is rotated so that its extension direction is the same as or approximately the same as the extension direction of the rectangular hole, the positioning part can pass through the hollow part, so that the positioning baffle 53 can move in the hollow part. When the positioning part is rotated so that its extension direction is perpendicular to or intersects with the extension direction of the rectangular hole, the positioning part cannot pass through the hollow part, so that the positioning part can abut against the first limiting member 12.

[0059] Understandably, in other embodiments, the main body may also be circular, and the positioning part may be an ear connected to the outer periphery of the main body. The positioning part may be rectangular, trapezoidal, or fan-shaped, etc., and the shape of the hollow part may be adjusted accordingly based on the shape of the positioning baffle 53.

[0060] Optionally, the support rod 10 is further provided with a third limiting member 13. The third limiting member 13 is disposed in the first accommodating cavity and located between the second limiting member 11 and the first limiting member 12. The third limiting member 13 is provided with a second movable hole. The first connecting shaft 51 passes through the second movable hole. The elastic member is sleeved on the outer periphery of the first connecting shaft 51, and the end of the elastic member away from the sliding rod 20 is connected to the third limiting member 13, so that the elastic member is located between the third limiting member 13 and the sliding rod 20.

[0061] Therefore, when the positioning component 50 drives the sliding rod 20 to move relative to the support rod 10 via the first connecting shaft 51, the elastic element can deform under the restriction of the third limiting member 13, providing resistance to the movement of the sliding rod 20 and elastic restoring force for resetting. At the same time, the elastic element is sleeved on the outer periphery of the first connecting shaft 51, which can improve the structural compactness, reserve sufficient space for the setting and movement of other structures in the first mounting cavity, and help guide the deformation direction of the elastic element, thereby improving the structural reliability of the frame 1.

[0062] Understandably, in other embodiments, the elastic element may also be spaced apart from the first connecting shaft 51, and the specific arrangement can be determined according to actual needs, without limitation here.

[0063] In some embodiments, the easily detachable frame 1 further includes a second connecting shaft 60 and a pull ring 70. The second connecting shaft 60 is movably inserted through the support rod 10. One end of the second connecting shaft 60 is connected to the side of the positioning baffle away from the rotating part 52, so that the second connecting shaft 60 is connected to the sliding rod 20 through the positioning assembly 50. The other end of the second connecting shaft 60 is connected to the pull ring 70, and the pull ring 70 is located outside the first mounting cavity.

[0064] In this way, the pull ring 70 can be used to control the movement of the sliding rod 20 relative to the support rod 10, which facilitates the adjustment of the connection state between the first snap-fit ​​part 21 and the plug-in part 31, thereby facilitating the assembly and disassembly of the rib strip 30 and the rib frame 1. At the same time, the pull ring 70 can also drive the rotating part 52 and the positioning baffle 53 to rotate relative to the first connecting shaft 51, which facilitates the adjustment of the connection state of the positioning component 50 relative to the support rod 10, making it easier to adjust the movement state between the support rod 10 and the sliding rod 20, and making the assembly and disassembly of the rib strip 30 more flexible.

[0065] Optionally, as described above, the anti-slip component 40 includes an elastic component. This elastic component has a restoring elastic force when the first engaging portion 21 disengages from the insert portion 31. Based on this, the easily detachable frame 1 also includes an end plate 80. The end plate 80 is connected to the end of the second connecting shaft 60 away from the sliding rod 20. The pull ring 70 is connected to the second connecting shaft 60 via the end plate 80, and the first limiting member 12 is located between the end plate 80 and the second limiting member 11. The support rod 10 has a third through hole communicating with the first mounting cavity. The second connecting shaft 60 is movably inserted through the third through hole, and the end plate 80 is located outside the first mounting cavity. The elastic component drives the sliding rod 20 to move the first engaging portion 21 towards the insert portion 31. The end plate 80, driven by the elastic component, moves to abut against the end of the support rod 10 to seal the third through hole.

[0066] In this way, on the one hand, the end plate 80 can limit the movement of the sliding rod 20 relative to the support rod 10, which helps to balance the elastic force of the elastic element and thus control the magnitude of the force exerted by the first locking part 21 on the insertion part 31. This avoids the situation where the insertion part 31 breaks or is damaged due to excessive instantaneous impact or squeezing force of the first locking part 21 on the insertion part 31 when the elastic restoring force of the elastic element drives the sliding rod 20 to move to the point where the first locking part 21 abuts against the insertion part 31. On the other hand, when the first locking part 21 and the insertion part 31 are locked together (i.e., when the slat frame 1 is assembled), the support rod 10 is sealed to slow down the oxidation rate of the internal structure of the support rod 10, which helps to extend its service life.

[0067] Secondly, this application also provides a bed (not shown) including a slatted frame 1 that is easy to disassemble and assemble as described in the first aspect above.

[0068] It is understood that since the bed includes the easily disassembled frame 1 as described in the first aspect above, the bed has the beneficial effects of the easily disassembled frame 1 as described in the first aspect above, which will not be repeated here.

[0069] The embodiments of this application have been described in detail above with reference to the accompanying drawings. However, this application is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this application. Furthermore, unless otherwise specified, the embodiments and features described in the embodiments of this application can be combined with each other.

Claims

1. A slatted frame that is easy to assemble and disassemble, characterized in that, include: The support rod has a first mounting cavity and a first through hole communicating with the first mounting cavity; A sliding rod is movably installed in the first mounting cavity. The sliding rod has a second mounting cavity and a second through hole communicating with the second mounting cavity. The sliding rod has a first snap-fit ​​part, which is located in the second through hole, or the first snap-fit ​​part is located in the second mounting cavity and is provided corresponding to the second through hole. The rib strip is provided with an insertion part, which is movably inserted into the second mounting cavity through the first through hole and the second through hole. The sliding rod can move in the first mounting cavity to engage or disengage the first snap-fit ​​part from the insertion part. An anti-slip component is connected to the sliding rod and is used to prevent the first locking portion from moving in the direction of disengagement from the insertion portion.

2. The easily detachable frame structure according to claim 1, characterized in that, It also includes a positioning component, which is connected to the sliding rod and located within the first mounting cavity. The positioning component is movable relative to the support rod so that it engages with the support rod, or the positioning component is movable within the first mounting cavity.

3. The easily detachable slat frame according to claim 2, characterized in that, The support rod is provided with a first limiting member located within the first mounting cavity. The first limiting member has a hollow portion extending through it. The positioning assembly includes a first connecting shaft, a rotating part, and a positioning baffle. The first connecting shaft is connected to the sliding rod, and the rotating part is rotatably connected to the first connecting shaft. The positioning baffle includes a main body and a positioning part. The main body is connected to the rotating part, and the positioning part is connected to the edge of the main body and extends radially along the sliding rod, so that the positioning baffle has different dimensions along the circumference of the sliding rod. The positioning baffle is used to rotate relative to the first limiting part, so that the positioning part abuts against the side of the first limiting member away from the sliding rod, or the positioning part can move within the hollow portion.

4. The easily detachable slat frame according to claim 3, characterized in that, The first connecting shaft is provided with a first mating part, and the rotating part is provided with a second mating part. The first mating part and the second mating part are rotatably connected, and one of the first mating part and the second mating part is a protruding structure, while the other of the first mating part and the second mating part is a groove.

5. The easily detachable slat frame according to claim 1, characterized in that, The anti-slip component includes an elastic element located within the first mounting cavity, with one end of the elastic element connected to the support rod and the other end connected to the sliding rod.

6. The easily detachable slat frame according to claim 5, characterized in that, It also includes a second connecting shaft and an end plate. One end of the second connecting shaft is connected to the sliding rod, and the other end of the second connecting shaft is connected to the end plate. The support rod has a third through hole communicating with the first mounting cavity. The second connecting shaft is movably inserted through the third through hole, and the end plate is located outside the first mounting cavity. The elastic element is used to drive the sliding rod to move the first snap-fit ​​part closer to the insertion part. The end plate is used to move under the drive of the elastic element to abut against the support rod to cover the third through hole.

7. The easily detachable slat frame according to claim 5, characterized in that, It also includes a second connecting shaft and a pull ring. The second connecting shaft is movably inserted through the support rod. One end of the second connecting shaft is connected to the sliding rod, and the other end of the second connecting shaft is connected to the pull ring, which is located outside the first mounting cavity.

8. The easily detachable slat frame according to claim 1, characterized in that, The inner wall of the second through hole is formed as the first snap-fit ​​portion. When the sliding rod moves relative to the support rod to the point where the second through hole and the first through hole are misaligned, the inner wall of the first through hole and the inner wall of the second through hole snap into the outer periphery of the insertion portion.

9. The easily detachable slat frame according to claim 8, characterized in that, The insertion part includes a fixing part and a protrusion part. The fixing part is used to engage with the first snap-fit ​​part, and the protrusion part is protruding from the outer periphery of the fixing part and located at one end of the fixing part near the sliding rod.

10. A bed, characterized in that, Includes the easily detachable frame as described in any one of claims 1-9.

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