Bed accessory device and bed frame

Abstract

The utility model relates to the technical field of bed frames, and discloses a bed accessory device and a bed frame. A bed accessory device includes a first component and a second component. The first assembly comprises a first support and a first locking part, the first support is used for being arranged on a first splicing plate outside, the first support is provided with a first inserting groove, the first locking part is movably arranged on the first support, and the first locking part has a locking position and an unlocking position relative to the first support. The second assembly comprises a second support and a second locking part, the second support is used for being arranged on an external second splice plate, and the second locking part is arranged on the second support. The second locking part is used for being connected with the first inserting groove in an inserting mode, the second locking part is locked when the first locking part is located at the locking position, and the second locking part is unlocked when the first locking part is located at the unlocking position. By means of the structure, the bed accessory device can achieve rapid assembling and locking of the bed frame and rapid disassembling and separating, and the assembling and disassembling efficiency is effectively improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of bed frames, and in particular to a bed accessory device and a bed frame. Background Art

[0002] For easy transportation, bed frames are usually detachable and can be reassembled to support the mattress when needed. In existing technologies, bed frames are typically assembled using snap-fit connections and then secured with screws. This results in inefficient assembly. Furthermore, if the bed frame needs to be disassembled for transport, all screws must be removed before disassembly, further reducing disassembly efficiency. Utility Model Content

[0003] The main technical problem solved by the embodiments of the present application is to provide a bed accessory device and a bed frame, which can effectively improve the installation and disassembly efficiency of the bed frame.

[0004] In order to solve the above technical problems, a technical solution adopted in an embodiment of the present application is: to provide a bed accessory device, including a first component and a second component. The first component includes a first bracket and a first locking component, the first bracket is used to be set on a first splicing plate outside, the first bracket is provided with a first plug-in slot, the first locking component is movably set on the first bracket and has a locking position and an unlocking position. The second component includes a second bracket and a second locking component, the second bracket is used to be set on a second splicing plate outside, the second locking component is provided on the second bracket; the second locking component is used to be plugged into the first plug-in slot, the first locking component locks the second locking component when it is in the locking position, and unlocks the second locking component when it is in the unlocking position.

[0005] In some embodiments, the first locking component includes a cam and a sliding block, the cam is rotatably arranged on the first bracket, the sliding block is slidably arranged on the first bracket, the sliding block is connected to the cam, and the cam drives the sliding block to switch between the locked position and the unlocked position.

[0006] In some embodiments, a first latch is provided at the end of the sliding block near the first plug-in slot, the second locking component includes a first latch, and the first latch is provided with a second latch facing the first side wall of the sliding block. When the sliding block is in the locked position, the first latch is engaged with the second latch.

[0007] In some embodiments, the first latching tooth is tilted toward a first direction, and the second latching tooth is tilted toward a direction opposite to the first direction, wherein the first direction is a direction in which the first latching member enters the first plugging slot.

[0008] In some embodiments, the first bracket is further provided with a guide protrusion, which defines a partial boundary of the first plug-in slot. Along the first direction, the guide protrusion is inclined toward the sliding block, and the guide protrusion is used to abut and connect with the second side wall of the first clip away from the sliding block.

[0009] In some embodiments, the first locking component also includes an elastic member, which is respectively connected to the first bracket and the sliding block, and the elastic member is used to drive the sliding block to move from the unlocked position to the locked position; or, the first locking component also includes an elastic member, the sliding block is provided with an installation cavity, a part of the elastic member is arranged in the installation cavity, and the elastic member is respectively connected to the first bracket and the sliding block.

[0010] In some embodiments, the first component also includes a shell, the shell is connected to the first bracket to enclose a receiving cavity, and the first locking component is arranged in the receiving cavity; the first bracket has a support portion, and the first locking component also includes a transmission rod and a knob, the transmission rod is rotatably connected to the support portion, one end of the transmission rod is connected to the cam, and the other end of the transmission rod extends out of the outside of the shell and is connected to the knob, and the knob is located on the outside of the shell.

[0011] In some embodiments, the first component also includes a first limiting component, which is connected to the first locking component, and the first limiting component is used to limit the rotation of the first locking component so that the first locking component can switch between a locked position and an unlocked position; and / or, the first component also includes a second limiting component, which is connected to the first locking component, and the second limiting component is used to limit the movement of the cam so that the cam remains connected to the sliding block.

[0012] In some embodiments, the first bracket is provided with an opening and a second plug-in slot, and the second locking component further includes a second clamping member, and the second clamping member can be plug-connected to the second plug-in slot through the opening.

[0013] In order to solve the above technical problems, another technical solution adopted in the embodiment of the present application is: providing a bed frame, including a bed accessory device, a first splicing plate and a second splicing plate, the first splicing plate and the second splicing plate are vertically spliced together, the first component is arranged on the first splicing plate, and the second component is arranged on the second splicing plate.

[0014] The beneficial effects of the embodiments of the present application are as follows: the bed accessory device of the present application includes a first component and a second component. The first component includes a first bracket and a first locking component, the first bracket is used to be set on the first splicing plate outside, the first bracket is provided with a first plug-in slot, the first locking component is movably set on the first bracket, and the first locking component has a locking position and an unlocking position relative to the first bracket. The second component includes a second bracket and a second locking component, the second bracket is used to be set on the second splicing plate outside, and the second locking component is set on the second bracket. The second locking component is used to be plugged into and connected with the first plug-in slot, the first locking component locks the second locking component when it is in the locking position, and unlocks the second locking component when the first locking component is in the unlocking position. Through the above structure, the bed accessory device of the present application can realize the rapid assembly and locking of the bed frame, as well as the rapid disassembly and separation, effectively improving the installation and disassembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] To more clearly illustrate the technical solutions in the specific embodiments of this application, the following briefly introduces the drawings required for describing the specific embodiments. Similar elements or parts are generally identified by similar reference numerals throughout the drawings. Elements or parts in the drawings are not necessarily drawn to scale.

[0016] Figure 1 This is a schematic diagram of the splicing of the bed frame according to the embodiment of the present application.

[0017] Figure 2 This is a schematic diagram of the separation of the first component and the second component of the bed accessory device according to an embodiment of the present application.

[0018] Figure 3 It is an exploded view of the bed accessory device according to an embodiment of the present application.

[0019] Figure 4 The bed accessory device of the embodiment of the present application is unlocked along Figure 2 Cross-sectional view of AA in the figure.

[0020] Figure 5 The bed accessory device of the embodiment of the present application is locked along Figure 2 Cross-sectional view of AA in the figure.

[0021] Figure 6 The embodiment of the present application is a bed accessory device along Figure 2 Cross-sectional view of the BB. DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present application, the present application will be described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed on" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as being "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "upper", "lower", "inside", "outside", "vertical", "horizontal", etc. used in this specification indicate an orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] Unless otherwise defined, all technical and scientific terms used in this specification have the same meanings as those commonly understood by those skilled in the art to which this application belongs. The terms used in this specification are for the purpose of describing specific embodiments only and are not intended to limit this application. The term "and / or" as used in this specification includes any and all combinations of one or more of the relevant listed items.

[0024] In addition, the technical features involved in different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0025] See also Figure 1 and Figure 2 The present application provides a bed accessory device 100, comprising a first component 10 and a second component 20. The first component 10 comprises a first bracket 11 and a first locking component 12. The first bracket 11 is used to be arranged on a first splicing plate 201 on the outside. The first bracket 11 is provided with a first insertion slot 111. The first locking component 12 is movably arranged on the first bracket 11, and the first locking component 12 has a locking position M1 relative to the first bracket 11 (e.g., Figure 5 as shown) and unlocked position M2 (as shown) Figure 4 The second assembly 20 includes a second bracket 21 and a second locking member 22. The second bracket 21 is used to attach the second splicing plate 202 to the outside. The second locking member 22 is mounted on the second bracket 21. When the second locking member 22 is inserted into the first insertion slot 111 and the first locking member 12 is in the locked position M1, the first locking member 12 locks the second member in the first insertion slot 111. When the first locking member 12 is in the unlocked position M2, the second locking member 22 can be removed from the first insertion slot 111. In the present application, a first locking component 12 is provided in the first component 10, so that the second locking component 22 can be quickly locked when the second locking component 22 is plugged into the first plug-in slot 111, and the installation and fixation of the first splicing plate 201 and the second splicing plate 202 outside are quickly completed, thereby effectively improving the assembly efficiency; when the first splicing plate 201 and the second splicing plate 202 outside need to be disassembled, the second locking component 22 is unlocked by adjusting the first locking component 12, and the first splicing plate 201 and the second splicing plate 202 outside can be relatively separated, thereby improving the disassembly efficiency.

[0026] In some embodiments, see Figure 3 and Figure 4, the second locking component 22 is plugged into the first plug-in slot 111 in the first direction X. The first locking component 12 includes a cam 121 and a sliding block 122, and the cam 121 is rotatably set on the first bracket 11. The sliding block 122 is set on the first bracket 11 to slide back and forth along the second direction Y. The sliding block 122 is connected to the cam 121, wherein the first direction X and the second direction Y are perpendicular to each other. The radius of at least part of the cam 121 is different from the radius of another part, so that when the cam 121 rotates, it can drive the sliding block 122 to switch between the locked position M1 and the unlocked position M2. For details, please refer to Figure 5 When the second locking component 22 is inserted into the first insertion groove 111, the cam 121 rotates to drive the sliding block 122 to move to the locking position M1, and the sliding block 122 abuts against the second locking component 22 to limit the second locking component from exiting the first insertion groove 111 in the opposite direction of the first direction X, so that the sliding block 122 locks the second component in the first insertion groove 111.

[0027] In some embodiments, see Figure 3 and Figure 6 The second locking component 22 includes a first clip 221, one end of which is connected to the second bracket 21. The first clip 221 is partially bent and extends along the first direction X. Along the third direction Z, the first clip 221 is partially spaced from the second bracket 21 to form a gap. When the first clip 221 is inserted into the first insertion slot 111, the first bracket 11 is partially located within the gap, that is, the first bracket 11 is partially abutted and connected to the second bracket 21 and the first clip 221, respectively. The first direction X, the second direction Y, and the third direction Z are perpendicular to each other.

[0028] See also Figure 4 and Figure 5 The end of the sliding block 122 near the first insertion slot 111 is provided with a first latching tooth 1221, and the first side wall of the first clamping member 221 facing the sliding block 122 is provided with a second latching tooth 2211. When the first clamping member 221 is located in the first insertion slot 111 and the sliding block 122 is in the locked position M1, the first latching tooth 1221 and the second latching tooth 2211 are engaged, thereby locking the first clamping member 221 in the first direction X. Since the first bracket 11 is located between the first clamping member 221 and the second bracket 21, the first clamping member 221 is locked in the third direction Z.

[0029] In some embodiments, see Figure 3 and Figure 4The first bracket 11 is provided with an opening 114 and a second insertion slot 115, and the second locking component 22 further includes a second clip 222, which can be plugged into the second insertion slot 115 through the opening 114. By providing the first clip 221 and the second clip 222 on the second bracket 21 and plugging them into the first bracket 11 at the same time, the second clip 222 can share part of the force to reduce the force on the first clip 221, thereby preventing all stress from being concentrated on the first clip 221, which would cause the first clip 221 to be easily deformed and fail.

[0030] In some embodiments, see Figure 4 and Figure 5 The first latching tooth 1221 on the sliding block 122 is tilted toward the first direction X, that is, the first latching tooth 1221 is tilted downward. The second latching tooth 2211 on the first clamping member 221 is tilted toward the opposite direction of the first direction X, that is, the second latching tooth 2211 is tilted upward, wherein the first direction X is the direction in which the first clamping member 221 enters the first plug-in slot 111, and the opposite direction of the first direction X is the direction in which the first clamping member 221 exits the first plug-in slot 111. By arranging the first latching tooth 1221 and the second latching tooth 2211 in the above-mentioned structure, when the sliding block 122 is in the locking position M1 and the first clamping member 221 is locked in the first plug-in slot 111, the first latching tooth 1221 is difficult to separate and disengage from the second latching tooth 2211, thereby improving the locking effect of the sliding block 122 on the first clamping member 221.

[0031] In some embodiments, see Figure 3 and Figure 4 The first bracket 11 also includes a guide protrusion 112, which partially defines the boundary of the first insertion slot 111. The guide protrusion 112 is gradually inclined toward the sliding block 122 along the first direction X. The guide protrusion 112 is configured to abut and connect with the second side wall of the first clip 221 facing away from the sliding block 122. The guide protrusion 112 is configured to be inclined toward the sliding block 122, guiding the first clip 221 into the first insertion slot 111 and moving it toward the sliding block 122. When the sliding block 122 locks the first clip 221, the first latch 1221 and the guide protrusion 112 respectively abut on both sides of the first clip 221 in the second direction Y, thereby locking the first clip 221 in the second direction Y. The guide protrusion 112 also helps prevent the second latch 2211 from separating from the first latch 1221.

[0032] In some embodiments, see Figures 3 to 5The first locking component 12 further includes an elastic member 123, which is respectively connected to the first bracket 11 and the sliding block 122. The elastic member 123 is used to drive the sliding block 122 to move from the unlocked position M2 to the locked position M1. As some examples, the elastic member 123 is arranged on the side of the sliding block 122 away from the first insertion slot 111. The elastic member 123 is in a compressed state. When the cam 121 rotates to allow the sliding member to move from the unlocked position M2 to the locked position M1, the sliding member moves toward the locked position M1 under the elastic force of the elastic member 123; when the cam 121 rotates to push the sliding member from the locked position M1 to the unlocked position M2, the elastic member 123 is compressed. As an example, the elastic member 123 can be a spring. By setting an elastic member 123 to connect the first bracket 11 and the sliding block 122 respectively, on the one hand, the sliding block 122 can be quickly moved from the unlocking position M2 to the locking position M1, and the first clamping member 221 can be quickly locked; on the other hand, when the cam 121 no longer rotates, the elastic member 123 can keep the sliding block 122 in the locking position M1, so that the sliding block 122 maintains the locking effect on the first clamping member 221.

[0033] In some embodiments, the sliding block 122 is provided with a mounting cavity 1222, and a portion of the elastic member 123 is disposed within the mounting cavity 1222 and is in abutment with a wall of the mounting cavity 1222. By providing the mounting cavity 1222 on the sliding block 122 to accommodate the elastic member 123, the elastic member 123 can be allowed to perform telescopic movement in the second direction Y as much as possible, thereby smoothly driving the sliding block 122 to move in the second direction Y.

[0034] In some embodiments, see Figure 3 and Figure 6 The first component 10 further includes a housing 13, which is connected to the first bracket 11 to enclose a receiving cavity 131, and the first locking component 12 is disposed in the receiving cavity 131. Through the above structure, the housing 13 can protect the first locking component 12, preventing the first locking component 12 from being directly exposed to the outside, thereby preventing external debris from adhering to the first locking component 12 and affecting the normal operation of the first locking component 12. The first bracket 11 has a support portion 113, and the first locking component 12 further includes a transmission rod 124 and a knob 125. The transmission rod 124 is rotatably connected to the support portion 113, one end of the transmission rod 124 is connected to the cam 121, and the other end of the transmission rod 124 extends out of the outside of the housing 13 and is connected to the knob 125. The knob 125 is located on the outside of the housing 13 for easy operation by the user. Under the connection of the transmission rod 124 , the cam 121 inside the receiving cavity 131 and the knob 125 outside the receiving cavity 131 can rotate synchronously, so that the user can operate outside the receiving cavity 131 to drive the cam 121 to rotate.

[0035] In some embodiments, see Figure 4 The first component 10 also includes a first limiting component 14, which is connected to the first locking component 12. The first limiting component 14 is used to limit the rotation of the first locking component 12 so that the first locking component 12 switches between the locked position M1 and the unlocked position M2. As an example, the first limiting component 14 includes a limiting plate, which is provided on the transmission rod 124 and rotates synchronously with the transmission rod. The limiting plate has an abutment position with the first bracket 11. When the transmission rod 124 rotates until the limiting plate abuts against the first bracket 11, the transmission rod 124 cannot continue to rotate and can only rotate in the opposite direction, thereby limiting the rotation of the cam 121, thereby limiting the sliding block 122 from switching between the locked position M1 and the unlocked position M2. In other embodiments, the first limiting component 14 includes a first protrusion, a second protrusion and a limiting bar, the first protrusion and the second protrusion are arranged on the first bracket 11 or the housing 13, the limiting bar is arranged on the transmission rod 124, and the limiting bar moves between the first protrusion and the second protrusion, when the limiting bar abuts against the first protrusion, the sliding block 122 is in the unlocking position M2, and when the limiting bar abuts against the second protrusion, the sliding block 122 is in the locking position M1.

[0036] In some embodiments, see Figure 6 The first assembly 10 further includes a second limiting component 15, which is connected to the first locking component 12. The second limiting component 15 is used to limit the movement of the cam 121 along the third direction Z, so as to maintain the connection between the cam 121 and the sliding block 122, thereby preventing the cam 121 from being disconnected from the sliding block 122. As an example, the second limiting component 15 includes a blocking member, which is provided on the transmission rod 124 and abuts against the support portion 113, thereby limiting the movement of the transmission rod in the third direction Z, thereby preventing the cam 121 from moving along the third direction Z and being separated from the sliding block 122.

[0037] See also Figure 1The present application provides an embodiment of a bed frame 200, which includes a bed accessory device 100, a first splicing plate 201 and a second splicing plate 202. The first component 10 in the bed accessory device 100 is fixedly arranged on the first splicing plate 201, and the second component 20 is fixedly arranged on the second splicing plate 202. The first splicing plate 201 and the second splicing plate 202 are vertically spliced. When the first splicing plate 201 and the second splicing plate 202 need to be assembled, the first clamping member 221 in the second component 20 is directly plugged into the first plug-in slot 111 of the first component 10, and then the first locking component 12 is rotated to the locking position M1, so that the first component 10 can lock the second component 20, thereby locking the first splicing plate 201 and the second splicing plate 202. Compared with tightening the bolts, the assembly efficiency of the present application is significantly improved. When the first splicing plate 201 and the second splicing plate 202 need to be disassembled, the first locking part 12 is rotated to the unlocking position M2, so that the first component 10 unlocks the second component 20, and the first clamping part 221 in the second component 20 is pulled out from the first plug-in slot 111 of the first component 10, thereby separating the first splicing plate 201 and the second splicing plate 202 to complete the disassembly, and its disassembly efficiency is also significantly improved.

[0038] The bed accessory device 100 of the present application includes a first component 10 and a second component 20. The first component 10 includes a first bracket 11 and a first locking component 12. The first bracket 11 is used to be set on the first splicing plate 201 outside. The first bracket 11 is provided with a first plug-in slot 111. The first locking component 12 is movably set on the first bracket 11, and the first locking component 12 has a locking position M1 and an unlocking position M2 relative to the first bracket 11. The second component 20 includes a second bracket 21 and a second locking component 22. The second bracket 21 is used to be set on the second splicing plate 202 outside. The second locking component 22 is provided on the second bracket 21. The second locking component 22 is used to be plugged into and connected with the first plug-in slot 111. When the first locking component 12 is in the locking position M1, the second locking component 22 is locked. When the first locking component 12 is in the unlocking position M2, the second locking component 22 is unlocked. Through the above structure, the bed accessory device 100 of the present application can realize the rapid assembly and locking of the bed frame 200, as well as the rapid disassembly and separation, effectively improving the efficiency of installation and disassembly.

[0039] The above description is merely an embodiment of the present application and does not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A bed accessory device, characterized in that: include: The first component includes a first bracket and a first locking component, wherein the first bracket is used to be mounted on the first splicing plate outside, the first bracket is provided with a first insertion slot, and the first locking component is movably mounted on the first bracket and has a locked position and an unlocked position; The second component includes a second bracket and a second locking component, wherein the second bracket is used to be arranged on the second splicing plate outside, and the second locking component is arranged on the second bracket; The second locking component is used for plugging and connecting with the first plug-in slot. When the first locking component is in the locking position, the second locking component is locked. When the first locking component is in the unlocking position, the second locking component is unlocked.

2. The bed accessory device according to claim 1, characterized in that The first locking component includes a cam and a sliding block. The cam is rotatably arranged on the first bracket, and the sliding block is slidably arranged on the first bracket. The sliding block is connected to the cam, and the cam drives the sliding block to switch between the locking position and the unlocking position.

3. The bed accessory device according to claim 2, characterized in that: The sliding block is provided with a first latching tooth at the end near the first plug-in slot, and the second locking component includes a first latching piece, and the first latching piece is provided with a second latching tooth toward the first side wall of the sliding block. When the sliding block is in the locking position, the first latching tooth is engaged with the second latching tooth.

4. The bed accessory device according to claim 3, characterized in that: The first latching tooth is tilted toward a first direction, and the second latching tooth is tilted toward a direction opposite to the first direction, wherein the first direction is a direction in which the first latching member enters the first plugging slot.

5. The bed accessory device according to claim 4, characterized in that: The first bracket is further provided with a guide protrusion, which defines a portion of the boundary of the first plug-in slot. Along the first direction, the guide protrusion is inclined toward the sliding block, and the guide protrusion is used to abut and connect with the second side wall of the first clip away from the sliding block.

6. The bed accessory device according to claim 2, characterized in that: The first locking component further includes an elastic member, the elastic member being connected to the first bracket and the sliding block respectively, and the elastic member being used to drive the sliding block to move from the unlocking position to the locking position; or, The first locking component further includes an elastic member. The sliding block is provided with a mounting cavity. A portion of the elastic member is disposed in the mounting cavity. The elastic member is respectively connected to the first bracket and the sliding block.

7. The bed accessory device according to claim 2, characterized in that The first component further includes a housing connected to the first bracket to enclose a receiving cavity, and the first locking component is disposed in the receiving cavity; The first bracket has a supporting portion, and the first locking component also includes a transmission rod and a knob. The transmission rod is rotatably connected to the supporting portion, one end of the transmission rod is connected to the cam, and the other end of the transmission rod extends out of the outside of the shell and is connected to the knob. The knob is located on the outside of the shell.

8. The bed accessory device according to claim 2, wherein: The first assembly further includes a first limiting component, the first limiting component being connected to the first locking component, and the first limiting component being used to limit the rotation of the first locking component so that the first locking component switches between the locked position and the unlocked position; and / or, The first component further includes a second limiting component connected to the first locking component, and the second limiting component is used to limit the movement of the cam so that the cam remains connected to the sliding block.

9. The bed accessory device according to claim 1, wherein: The first bracket is provided with an opening and a second plug-in slot, and the second locking component further includes a second clamping piece, and the second clamping piece can be plug-connected with the second plug-in slot through the opening.

10. A bed frame, characterized in that: The bed accessory device comprises the bed frame according to any one of claims 1 to 9, wherein the bed frame further comprises a first splicing plate and a second splicing plate, the first splicing plate and the second splicing plate are vertically spliced together, the first component is arranged on the first splicing plate, and the second component is arranged on the second splicing plate.

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