Bed frame connecting piece and detachable bed

Abstract

The utility model discloses a bedstead connecting piece and a detachable bed, and relates to the technical field of furniture. The bed frame connecting piece comprises a buckle body and a connecting rod detachably assembled with the buckle body. The button assembly is movably assembled in the mounting shell, one end of the button assembly is exposed out of the mounting shell, the button assembly is used for being pressed by a user, one end of the slide fastener assembly is assembled with the button assembly in a sliding mode, the other end of the slide fastener assembly is arranged on the connecting rod in a sliding and sleeving mode, and the slide fastener assembly is used for fastening or loosening the connecting rod. When the buckle body is buckled to the connecting rod in a sliding mode, the sliding buckle assembly fastens the connecting rod to assemble the bed frame body. When the key assembly is pressed towards one direction, the key assembly pushes the sliding buckle assembly to slide, the sliding buckle assembly slides to loosen the connecting rod, and the buckle body is separated from the connecting rod to disassemble the bed frame body. By the adoption of the technical scheme, disassembly and assembly can be easily achieved without tools, and the advantages of being simple in structure, convenient to assemble and disassemble rapidly and capable of improving flexibility and convenience are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to furniture technical field, concretely relates to a bed frame connecting piece and detachable bed. BACKGROUND

[0002] With the quickening of modern life rhythm and the rise of the rental economy, consumers' demand for the portability and modularity of furniture has increased significantly. Market research shows that more than 60% of young users prefer home products that can be quickly assembled and adapted to small spaces. The current mainstream bed enclosure structure still relies on welding, integrated frame or bolt fixation, such as using metal hooks or screw locking design, which can be disassembled but requires a wrench to operate, and the disassembly process is usually quite cumbersome. In addition, some modular bed frames use plastic buckles, which are prone to breakage after long-term use, increasing the risk of damage to the bed enclosure or bed body and reducing the product's service life, which cannot meet users' demand for convenience and practicality. Therefore, improvement is urgently needed. SUMMARY

[0003] The utility model aims at the defects and deficiencies of prior art, provides a bed frame connecting piece and detachable bed, which can be easily disassembled and installed without using tools, has the advantages of simple structure, easy and fast assembly and disassembly, improved flexibility and convenience.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of a bed frame connecting piece, comprising: a buckle body, and a connecting rod for assembling and disassembling the bed frame body, which is detachably assembled with the buckle body.

[0005] The buckle body comprises: an installation shell extended on one end of the connecting rod, a key assembly movably assembled in the installation shell and exposed on one end of the installation shell for user pressing, and a slide buckle assembly slidably assembled on one end of the key assembly and slidably sleeved on the other end of the connecting rod for buckling or loosening the connecting rod.

[0006] When the buckle body is slidably buckled on the connecting rod, the slide buckle assembly buckles the connecting rod to assemble the bed frame body; when the key assembly is pressed in a direction, the key assembly pushes the slide buckle assembly to slide, the slide buckle assembly loosens the connecting rod, and the buckle body is separated from the connecting rod to disassemble the bed frame body.

[0007] The utility model further provides that the key assembly comprises: a limiting groove arranged in the installation shell, a first elastic member arranged in the limiting groove, and a key cap buckled on the limiting groove and abutting against the first elastic member.

[0008] The utility model further sets up, the slide buckle component includes: with the key cap slide assembly's slide buckle body, the arc extension is arranged in the slide buckle body towards the connecting rod one side, is used for fastening the slide buckle of connecting rod, and one end is assembled on the slide buckle body, the other end is the free end's second elastic piece.

[0009] The utility model further sets up, the key cap towards the slide buckle body's one side is provided with first slope, the slide buckle body towards the key cap one side sets up, and with first slope slide assembly's second slope;When pressing the key cap, first slope slides along second slope to push slide buckle body to slide, and the slide buckle part releases the connecting rod.

[0010] The utility model further sets up, the arc is provided with the arc hole for the slide buckle part fastening on the connecting rod.

[0011] The utility model further sets up, the end of connecting rod is provided with first guide slope, and the both sides of slide buckle part are provided with second guide slope that cooperates with first guide slope and slides.

[0012] The utility model further sets up, the both sides in the installation shell are provided with the limiting plate for the key cap and slide buckle body slide, and the both sides of slide buckle body are provided with the limiting block that the end of limiting plate abuts.

[0013] The utility model further sets up, the limiting baffle for the second elastic piece abuts is provided with in the ring of installation shell on the connecting rod.

[0014] The utility model further sets up, the connecting rod includes: the first connecting section that can be dismantled and is assembled in the installation shell, and the second connecting section that is slide assembled in the first connecting section is used for with first connecting section slide adjustment bed frame body distance.

[0015] In order to realize above-mentioned purpose, the utility model adopts another technical scheme, it is a kind of detachable bed, it includes: bed frame body, and is provided with multiple groups, and assembly is on bed frame body, as described above bed frame connecting piece;

[0016] The bed frame body includes: bed plate, bed surrounding plate is set up in the both sides of bed plate, bed screen is set up in the top end of bed plate, and bed tail plate is set up in the tail end of bed plate.

[0017] The utility model discloses the beneficial effect that after adopting the above technical scheme is: in the utility model, through being provided with the connecting rod of detachable assembly with the bucky body and the bucky body, wherein, the bucky body includes installation casing, button subassembly and slide buckle subassembly, to when the bucky body is slid and is buckled on the connecting rod, slide buckle subassembly slides and buckles the connecting rod to assemble bed frame body, realizes only through sliding sleeve joint can quick assembly, ensures under buckling state can firmly keep the position of connecting rod, guarantees the stability of bed frame structure, when button subassembly is pressed, button subassembly promotes slide buckle subassembly to slide, and slide buckle subassembly slides can release the connecting rod, and then the bucky body separates from the connecting rod to dismantle bed frame body, through simple pressing operation can realize the quick dismantling of bed frame. Therefore, need not to use other tools or carry out complex operation to dismantle and install easily, has simple structure, can be convenient for quick dismantling and assembly, and multiple times of dismounting and mounting also can not easily damage, and the reusability is higher, improves the flexibility and convenience of bed body. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without the creative labor.

[0019] Figure 1 It is the structure explosion schematic view of bed frame connecting piece;

[0020] Figure 2 It is the plan view of bed frame connecting piece;

[0021] Figure 3 It is the structure schematic view of A-A section of Figure 2 In corresponding;

[0022] Figure 4 It is the enlarged schematic view of B part of Figure 3 In corresponding;

[0023] Figure 5 It is the structure explosion schematic view of bucky body;

[0024] Figure 6 It is another structure explosion schematic view of bucky body;

[0025] Figure 7 It is the structure explosion schematic view of detachable bed.

[0026] Explanation of reference signs: 100, buckle body; 110, mounting shell; 111, limiting plate; 112, limiting baffle; 113, cavity; 114, through hole; 115, mounting cover; 120, key assembly; 121, limiting groove; 122, first elastic piece; 123, key cap; 1231, first inclined surface; 130, slide buckle assembly; 131, slide buckle body; 1311, second inclined surface; 1312, limiting block; 1313, limiting column; 132, slide buckle part; 1321, second guide inclined surface; 133, second elastic piece; 200, connecting rod; 210, arc-shaped hole; 220, first guide inclined surface; 230, first connecting section; 240, second connecting section; 241, elastic ball buckle; 300, bed frame body; 310, bed plate; 320, bed surrounding plate; 330, bed screen; 340, bed tail plate. DETAILED DESCRIPTION

[0027] The utility model will be further explained in detail below in combination with the drawings.

[0028] The specific embodiment is only the explanation of the utility model, and it is not the limitation of the utility model, and the person skilled in the art can make the modification without the creative contribution according to the need after reading the present specification, but as long as in the right claim range of the utility model, it is protected by the patent law.

[0029] The embodiment relates to a bed frame connecting piece, referring to Figures 1-3 , comprising: buckle body 100 and connecting rod 200. The buckle body 100 is detachably assembled with the connecting rod 200, is used for assembling or disassembling bed frame body 300, and realizes quick assembly and disassembly of bed body.

[0030] The buckle body 100 comprises a mounting shell 110, a key assembly 120 and a sliding buckle assembly 130. One end of the mounting shell 110 extends around the connecting rod 200, and the mounting shell 110 is firmly mounted on the bed frame body 300 by the fixing member and the key assembly 120 and the sliding buckle assembly 130. Specifically, the fixing member is a screw for fixing or dismounting the mounting plate, which facilitates timely dismounting when the buckle body 100 fails or needs to be repaired. In other embodiments, the fixing member can also be other mounting structures. The mounting shell 110 is inwardly recessed to be provided with a cavity 113 for accommodating the key assembly 120 and the sliding buckle assembly 130, and the cavity 113 is provided with a through hole 114 for the connecting rod 200 to pass through, so that the connecting rod 200 passes through the through hole 114 and cooperates with the sliding buckle assembly 130 to lock or unlock. The mounting shell 110 is also provided with a mounting cover 115 for closing the cavity 113, which effectively protects the components in the cavity 113 and prevents the components from being exposed to affect the functionality and aesthetics of the bed frame connecting member. The key assembly 120 is movably assembled in the mounting shell 110, and one end thereof is exposed on the mounting cover 115 of the mounting shell 110, which is convenient for the user to press and operate, is high in convenience, and is used to control the state of the sliding buckle assembly 130. One end of the sliding buckle assembly 130 is slidably assembled with the key assembly 120, and the other end thereof is slidably sleeved on the connecting rod 200 and is used to buckle or loosen the connecting rod 200. The sliding buckle assembly 130 slides under the drive of the key assembly 120 to buckle or loosen the connecting rod 200. Thus, when the buckle body 100 is slidably buckled on the connecting rod 200, the sliding buckle assembly 130 slides to buckle the connecting rod 200, thereby firmly assembling the various parts of the bed frame together; when the bed frame needs to be disassembled, pressing the key assembly 120 will make the sliding buckle assembly 130 slide and loosen the connecting rod 200, allowing the buckle body 100 to be separated from the connecting rod 200, and then the bed frame is disassembled. By controlling the state of the sliding buckle assembly 130 by the key assembly 120, the user can easily realize the quick assembly and disassembly of the bed frame, and can easily disassemble and install without using other tools or performing complex operations, which has the advantages of simple structure, convenient quick disassembly and assembly, and high reusability without being easily damaged after multiple assembly and disassembly, thereby improving the flexibility and convenience of the bed body.

[0031] In the present embodiment, reference is made to Figures 5-6The key assembly 120 comprises a limiting groove 121, a first elastic member 122 and a key cap 123. The limiting groove 121 is arranged in the cavity 113 of the mounting shell 110, limits the moving range of the key cap 123, prevents it from being excessively compressed or displaced, ensures that each pressing can accurately push the slide buckle assembly 130 to slide a distance, realizes the stable locking or smooth loosening of the bed frame connecting rod 200. At the same time, the first elastic member 122 is stably mounted in the limiting groove 121. The first elastic member 122 is arranged in the limiting groove 121, one end of which is higher than the limiting groove 121, for providing a rebound force. The key cap 123 is buckled on the limiting groove 121 and buckled in abutment with the first elastic member 122, facilitating the user to press. The key cap 123 moves axially and reciprocally relative to the limiting groove 121 and the first elastic member 122. Through cooperation with the first elastic member 122, the key cap 123 can move downward against the elastic force of the first elastic member 122 when pressed, triggering the slide buckle assembly 130 to slide and buckle the connecting rod 200. When the finger is away from the key cap 123, the first elastic member 122 pushes the key cap 123 back to the initial position, ready for the next operation.

[0032] In the embodiment, reference is made to Figures 4-6The slide buckle assembly 130 comprises a slide buckle body 131, a slide buckle part 132 and a second elastic member 133. The slide buckle body 131 is slidingly assembled in the cavity 113 and one end thereof slidingly abuts against the key cap 123. Specifically, the slide buckle body 131 is a hollow structure and is sleeved on the connecting rod 200, which can slide along a predetermined direction when the key cap 123 is pressed, thereby driving the slide buckle part 132 to move to release the connecting rod 200, ensuring the accuracy and reliability of the slide buckle action. The slide buckle part 132 is arranged in an arc shape on the side of the slide buckle body 131 facing the connecting rod 200 and is used to directly buckle the connecting rod 200. The arc shape can buckle more stably. Further, the connecting rod 200 is provided with an arc-shaped hole 210 for the slide buckle part 132 to buckle, which provides a special and shape-matched buckling position for the slide buckle part 132. The slide buckle part 132 can be closely embedded in the arc-shaped hole 210, thereby effectively locking the connecting rod 200 and significantly improving the overall stability of the connecting member, ensuring that the bed frame will not be loose or shake during use. One end of the second elastic member 133 is assembled in the inner side of the slide buckle body 131 and the other end thereof is a free end, which provides a reverse elastic force. Further, the limiting baffle 112 is located in the mounting shell 110 and is arranged around the connecting rod 200, thereby providing a fixed abutting point for the second elastic member 133. Moreover, the two end portions of the limiting baffle 112 abut against the two end portions of the slide buckle part 132, which can accurately limit the maximum movement range of the slide buckle part 132 and prevent it from moving excessively or deviating from the predetermined path. When the user presses the key cap 123, the free end of the second elastic member 133 abutting against the limiting baffle 112 is compressed to generate a rebound force. When the user no longer applies pressure to the key cap 123, the second elastic member 133 pushes the slide buckle body 131 back to the initial position, so that the slide buckle part 132 returns to the buckling state. This not only ensures that the slide buckle part 132 can automatically return to the position of buckling the connecting rod 200 without external force, but also prepares for the next rapid assembly of the bed frame, thereby increasing the operation flexibility and stability of the entire connecting member.

[0033] Further, with reference to Figure 6 The slide buckle body 131 is also provided with a limiting column 1313 for the second elastic member 133 to be sleeved, which provides a fixed mounting point for the second elastic member 133. At the same time, when in the unlocked state, the limiting column 1313 abuts against the limiting baffle 112 and the second elastic member 133 is compressed. At this time, the rebound force of the second elastic member 133 enables the slide buckle part 132 to return to the locked position more stably and quickly and will not compress excessively to damage the performance of the second elastic member 133.

[0034] In this embodiment, with reference to Figures 5-6The side of the key cap 123 facing the slide buckle body 131 is provided with a first inclined surface 1231, and the side of the slide buckle body 131 facing the key cap 123 is provided with a second inclined surface 1311 which is slidingly assembled with the first inclined surface 1231. The first inclined surface 1231 moves along the second inclined surface 1311, thereby converting the vertical pressing force of the key cap 123 into horizontal thrust. When the user presses the key cap 123, the downward movement of the key cap 123 is converted into lateral sliding of the slide buckle body 131 due to the relative sliding between the first inclined surface 1231 and the second inclined surface 1311. The inclined surface principle is ingeniously utilized, that is, the force in one direction is converted into the force in another direction through the relative sliding between the two inclined surfaces, so as to achieve the purpose of pushing the slide buckle body 131 and releasing the connecting rod 200 by the slide buckle 132. The force is effectively converted, the operation process is simplified, and the difficulty of user operation is reduced.

[0035] In the embodiment, with reference to Figure 6 The end of the connecting rod 200 is provided with a first guide inclined surface 220, so that the slide buckle 132 is guided to smoothly enter the locking position during installation. The two sides of the slide buckle 132 abutting the connecting rod 200 are provided with a second guide inclined surface 1321 which cooperates with the first guide inclined surface 220 to slide, which can help the slide buckle 132 to accurately tighten the connecting rod 200 during assembly, and also can assist the slide buckle 132 to smoothly release the connecting rod 200 when disassembling. The cooperation of the first guide inclined surface 220 and the second guide inclined surface 1321 enables the slide buckle 132 to more smoothly tighten or release the connecting rod 200, reduces the operation difficulty caused by inaccurate positioning or excessive resistance, greatly improves the assembly efficiency, reduces the friction of the components, and enhances the durability of the entire connecting piece.

[0036] In the embodiment, with reference to Figures 5-6 The limiting plate 111 is arranged on both sides in the installation shell 110, and provides a fixed sliding track for the key cap 123 and the slide buckle body 131, so as to ensure movement along the predetermined direction and effectively prevent the key cap 123 and the slide buckle body 131 from deviating or tilting during operation. In addition, the limiting plate 111 can also enhance the stability of the overall structure and reduce the dislocation of the components caused by external force. The limiting block 1312 is located on both sides of the slide buckle body 131 and abuts the end of the limiting plate 111, further limiting the sliding distance range of the slide buckle body 131.

[0037] In the embodiment, with reference to Figures 1-3The connecting rod 200 comprises a first connecting section 230 and a second connecting section 240. The first connecting section 230 is detachably assembled in the buckle body 100, and the arc-shaped hole 210 is located on the first connecting section 230 for buckling of the sliding buckle part 132 of the sliding buckle assembly 130. The second connecting section 240 is slidingly assembled in the first connecting section 230 for sliding adjustment of the distance width of the bed frame body 300 with the first connecting section 230, thereby increasing the adaptability and flexibility of the bed frame. For bed frames of different width sizes, the user only needs to adjust the telescopic adjustment of the second connecting section 240 in the first connecting section 230, and then lock by locking screw to complete the adjustment of the distance width of the bed frame body 300. Specifically, it can be compatible with bed frames of 1.5 m, 1.8 m or 2.0 m and other different widths. In other embodiments, the connecting rod 200 can also be a single rod without telescopic adjustment. Further, the second connecting section 240 is embedded with a bead buckle 241, and the second connecting section 240 is further provided with a first hole (not shown) for the bead buckle 241 to be exposed and buckled to the first connecting section 230. The first connecting section 230 is further provided with a plurality of groups of second holes (not shown) arranged at intervals and aligned with the first holes, allowing the user to select different fixing points to accurately adjust the width of the bed frame body 300. By sliding the second connecting section 240 in the first connecting section 230 and using the bead buckle 241 and the hole, the user can conveniently adjust the width of the bed frame body 300 to meet different size requirements. In other embodiments, the second connecting section 240 can also be embedded with other adjustment structures.

[0038] The present embodiment also relates to a detachable bed, referring to Figure 7 , comprising a bed frame body 300, and a plurality of bed frame connecting pieces assembled on the bed frame body 300, as described above.

[0039] Preferably, the bed frame body 300 comprises a bed plate 310, a bed surrounding plate 320, a bed screen 330 and a bed tail plate 340. The bed plate 310 is provided in a foldable manner for facilitating storage and unfolding. The bed surrounding plate 320 is detachably arranged on both sides of the bed plate 310, and the bed screen 330 is detachably arranged at the top end of the bed plate 310, specifically, the bed screen 330 is detachably assembled with the bed surrounding plate 320; the bed tail plate 340 is detachably arranged at the tail end of the bed plate 310, specifically, the bed tail plate 340 is detachably assembled with the bed surrounding plate 320. Specifically, two sets of bed frame connecting members are arranged between the bed plate 310 and the bed surrounding plate 320 and between the bed surrounding plate 320 and the bed tail plate 340, so as to ensure the firm connection between the parts of the bed plate and facilitate the quick assembly and disassembly of the bed frame body 300. It should be noted that the number of bed frame connecting members between the two bed plates is not limited. When disassembling the bed frame body 300, the two key assemblies 120 are pressed at the same time, the bed tail plate 340 is pulled out by two hands, the bed tail plate 340 is removed, the key assemblies 120 of the left and right bed surrounding plates 320 are pressed, the left and right bed surrounding plates 320 are removed, and the bed screen 330 is removed after the three edge plates are removed. In other embodiments, two sets of bed frame connecting members for facilitating quick assembly and disassembly can also be arranged between the bed surrounding plate 320 and the bed screen 330. Specifically, two connecting rods 200 are installed on the bed plate 310, and two buckle body 100 corresponding to the connecting rod 200 are arranged on the bed tail plate 340, so as to allow the user to adjust the distance and width of the bed frame body 300 according to the needs. By using the bed frame connecting members at key positions, not only the quick assembly and disassembly are realized, but also the user can adjust the size of the bed according to the actual needs, thereby improving the application range of the product.

[0040] The above is only used to illustrate the technical scheme of the present application, but not limited, other modifications or equivalent replacements of the technical scheme of the present application made by those skilled in the art should be covered in the scope of the claims of the present application, as long as they do not deviate from the spirit and scope of the technical scheme of the present application.

Claims

1. A bed frame connector, characterized in that, The application relates to a bed frame body (300) and a connecting rod (200) used for assembling and disassembling the bed frame body (300). The connecting rod (200) is sleeved on the mounting shell (110) of the buckle body (100), the key assembly (120) is movably arranged in the mounting shell (110) and exposed on one end of the mounting shell (110) and used for being pressed by a user, and the slide buckle assembly (130) is movably arranged on one end of the key assembly (120) and movably sleeved on the other end of the connecting rod (200) and used for buckling or loosening the connecting rod (200). When the buckle body (100) is slidably buckled on the connecting rod (200), the slide buckle assembly (130) buckles the connecting rod (200) to assemble the bed frame body (300); when the key assembly (120) is pressed in a direction, the key assembly (120) pushes the slide buckle assembly (130) to slide, the slide buckle assembly (130) loosens the connecting rod (200), and the buckle body (100) is separated from the connecting rod (200) to disassemble the bed frame body (300). The key assembly (120) comprises a limiting groove (121) arranged in the mounting shell (110), a first elastic member (122) arranged in the limiting groove (121), and a key cap (123) buckled on the limiting groove (121) and abutting against the first elastic member (122).

2. The bed frame connector of claim 1, wherein, The slide buckle assembly (130) comprises a slide buckle body (131) movably arranged on the key cap (123), a slide buckle part (132) arranged on one side of the slide buckle body (131) and used for buckling the connecting rod (200), and a second elastic member (133) movably arranged on one end of the slide buckle body (131) and having a free end.

3. The bed frame connection of claim 2, wherein, One side of the key cap (123) is provided with a first inclined surface (1231), and the slide buckle body (131) is provided with a second inclined surface (1311) movably arranged on one side of the key cap (123) and movably arranged on the first inclined surface (1231); when the key cap (123) is pressed, the first inclined surface (1231) slides along the second inclined surface (1311) to push the slide buckle body (131) to slide, and the slide buckle part (132) loosens the connecting rod (200).

4. The bed frame connector of claim 3, wherein, The connecting rod (200) is provided with an arc-shaped hole (210) movably arranged on one side of the slide buckle part (132).

5. The bed frame connector of claim 3, wherein, The end of the connecting rod (200) is provided with a first guide inclined surface (220), and the slide buckle part (132) is provided with a second guide inclined surface (1321) movably arranged on two sides of the first guide inclined surface (220).

6. The bed frame connector of claim 3, wherein, ​ 7. The bed frame connector of claim 3, wherein, Two sides of the installation shell (110) are provided with limiting plates (111) for sliding of the key cap (123) and the slide buckle body (131), and two sides of the slide buckle body (131) are provided with limiting blocks (1312) abutting against end portions of the limiting plates (111).

8. The bed frame connector of claim 3, wherein, A limiting baffle (112) for abutting against the second elastic member (133) is arranged on the connecting rod (200) in the installation shell (110).

9. The bed frame connector of claim 1, wherein, The connecting rod (200) comprises a first connecting section (230) detachably assembled in the installation shell (110), and a second connecting section (240) slidably assembled in the first connecting section (230) and used for sliding adjustment of a distance between the first connecting section (230) and a bed frame body (300).

10. A collapsible bed, characterised in that, Comprise: a bed frame body (300), and a plurality of groups of bed frame connecting pieces assembled on the bed frame body (300) and as claimed in any one of claims 1-9; the bed frame body (300) comprises a bed plate (310), bed surrounding plates (320) arranged on two sides of the bed plate (310), a bed screen (330) arranged at a top end of the bed plate (310), and a bed tail plate (340) arranged at a tail end of the bed plate (310).

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