Bed frame and bed using same

Abstract

The utility model relates to a bed frame and a bed using the same. An existing mattress is prone to slipping when a skeleton frame is opened in a swinging mode. The storage rack comprises a rack body and a skeleton arranged on the rack body, a storage cavity is formed in the rack body, a cavity opening of the storage cavity is exposed upwards, the skeleton can swing and switch between a covering station covering the cavity opening and an opening station with the cavity opening exposed, and a limiting piece higher than the skeleton is arranged on the edge of the rack body. According to the mattress frame, the limiting piece higher than the mattress frame is arranged on the edge of the frame body, so that the limiting piece can abut against the side wall of the mattress and play a role in limiting deviation of the mattress, it is guaranteed that the mattress cannot slide away from the mattress frame when the mattress frame is switched to the opening station, a user does not need to push and restore the mattress, and the use experience is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of bedding, in particular to a bed frame and a bed using the same. Background Art

[0002] The existing bed includes a bed frame and a mattress arranged on the bed frame. The bed frame includes a frame body and a slat frame arranged on the frame body. The frame body is provided with a storage cavity exposed upward, so that the bed has a storage function. The slat frame realizes the opening and closing of the storage cavity by switching between the covering position and the opening position. When in use, the slat frame switches from the covering position to the opening position and exposes the cavity, so that the user can take and put items through the cavity. The slat frame swings around the hinge axis, effectively reducing the force required when the slat frame moves, effectively reducing physical exertion during use, and facilitating operation. Since the slat frame in the opening position is in an inclined posture, the mattress on it will slide off the slat frame due to its own gravity, resulting in the mattress being unable to align with the slat frame when the slat frame is reset to the covering position, requiring the user to manually push and align, affecting the user experience. Utility Model Content

[0003] In order to address the deficiencies in the prior art, the utility model provides a bed frame and a bed using the same, which ensures that the mattress and the slat frame are always aligned by setting a limiter on the edge of the bed frame to limit the deviation of the mattress, thereby improving the user experience.

[0004] The utility model is realized in the following manner: a bed frame, comprising a frame body and a slat frame arranged on the frame body, a storage cavity is arranged in the frame body, the cavity opening of the storage cavity is exposed upward, the slat frame can swing and switch between a covering position covering the cavity opening and an opening position with the cavity opening exposed, and a limiter higher than the slat frame is arranged at the edge of the frame body. A limiter higher than the slat frame is arranged at the edge of the frame body, so that the limiter can contact with the side wall of the mattress and limit the deviation of the mattress, ensuring that the mattress will not slide off the slat frame when the slat frame is switched to the opening position, and the user does not need to push and correct the mattress, which effectively improves the user experience.

[0005] Preferably, the limiter is independently provided, and includes a limiter portion and a fixing portion, and the limiter is fixed to a preset position through the fixing portion. The limiter is an independent component, and is easily produced and assembled through independent processing, which is beneficial to upgrading existing products and reducing R&D costs. The limiter is fixed to the bed frame through the fixing portion, so that the limiter portion has better anti-displacement performance and plays a role in clamping and positioning the mattress.

[0006] Preferably, the fixing part is installed on the top of the frame. When one side of the slat frame is lifted and switched to the open position, the mattress abuts against the corresponding limiter through the side wall at the lower position to limit the mattress from slipping and deviating.

[0007] Preferably, the fixing part is installed on the edge of the slat frame, and the fixing part is arranged with the edge of the slat frame so that the limiting part is linked with the edge of the slat frame and always fits with the side wall of the mattress to ensure that the mattress is always aligned with the slat frame.

[0008] Preferably, the limiting part is arranged vertically, and the vertical projection of the limiting part is vertically aligned with the outer wall of the frame. The position of the limiting part matches the position of the side wall after the mattress is corrected, ensuring that the mattress can be accurately positioned at the corrected position after contacting the limiting part, thereby ensuring positioning accuracy.

[0009] Preferably, the top edge of the frame extends upward to form the stopper. The top edge of the side panel extends upward to form a stopper that is higher than the top surface of the slat frame. When the mattress moves with the slat frame and tilts, it is positioned by contacting with the stopper, ensuring that the mattress is always aligned with the slat frame. The stopper is integrated with the side panel.

[0010] Preferably, the slatted frame is a split structure, including two symmetrically arranged unit frames, the inner edges of the unit frames are swingably connected to the frame body, so that the outer edges of the unit frames close to the side edges of the frame body can be swung and switched between the closing position and the opening position with the inner edge as the center. The slatted frame includes two symmetrically arranged unit frames, so that two symmetrically arranged storage cavities can be set in the mattress, which not only facilitates the switching of the positions by reducing the area of ​​the unit frames, thereby reducing the force required for the unit frames to switch the positions, making it easier to use, but also facilitates the user to classify and store the stored items by increasing the number of storage cavities, thereby improving the user experience.

[0011] Preferably, the frame includes a backrest, a tail plate, a support plate and side plates, the side plates are connected between the corresponding ends of the backrest and the tail plate, the support plate is connected between the middle parts of the backrest and the tail plate, and the inner edge of the unit frame is swingably mounted on the top edge of the support plate through hinges. The backrest, tail plate, support plate and side plates are all independently processed and assembled to form the frame, which is convenient for processing and assembly. The backrest, tail plate and side plates are enclosed to form a square frame, and the support plate is arranged between the middle parts of the backrest and the tail plate, which not only improves the strength of the frame structure, but also provides support for the inner edge of the unit frame, ensuring that the unit frame can be swung and switched between the opening position and the closing position with its inner edge as the center.

[0012] Preferably, the two ends of the hinge are connected between the inner edge top surfaces of the unit frame, and a stopper for limiting the deviation of the unit frame is provided in the middle of the top surface of the support plate. The unit frame is connected by the hinge, and the inner edge of the unit frame is disposed on both sides of the stopper. The stopper contacts the inner edge of the unit frame, and plays a horizontal limit role on the unit frame to prevent the unit frame from being separated from the support plate. The stopper is fixed to the top surface of the support plate by a fastener, which not only ensures that the stopper is firmly connected to the support plate, but also plays a horizontal limit role on the unit frame, ensuring that the unit frame is accurately switched between the opening position and the closing position.

[0013] Preferably, the two ends of the hinge are connected between the inner edge bottom surfaces of the unit frame, and the middle part is fixedly connected to the top surface of the support plate. The middle part of the hinge is fixedly connected to the top surface of the support plate by a fastener, which plays a role in horizontal position limiting the unit frame and ensures that the support plate can support the unit frame.

[0014] Preferably, the top surfaces of the side panels and the tail panel are arranged at the same height, the top surface of the support panel is lower than the top surface of the side panels, and the unit frame is switched to the covering position and arranged flush with the top surface of the side panels. When the unit frame is switched to the covering position, it can be arranged flush with the top surfaces of the side panels and the tail panel, ensuring that the top surface of the bed frame is flat, which is convenient for laying the mattress.

[0015] Preferably, a handle is provided on the outer edge of the unit frame, and the handle is exposed at the top edge of the side plate and forms a fulcrum for driving the unit frame to swing. When the unit frame is switched to the closing position, the handle is exposed at the top edge of the side plate, so that the user can drive the unit frame hidden in the cavity to swing to the opening position by pulling the handle, thereby improving the convenience of operation.

[0016] Preferably, the frame includes a sealing cloth, and the side panels, backrest and bottom edges of the side panels are respectively fixed to corresponding edges of the sealing cloth to enclose and form the storage cavity. The sealing cloth forms the bottom surface of the storage cavity, which not only supports the items, prevents the items in the storage cavity from contacting the ground, but also prevents external dust from entering the storage cavity.

[0017] Preferably, the backrest and the tailboard are both provided with angle brackets for fixing with the adjacent components, and the unit frame is switched to the covering position and overlapped on the angle brackets. The angle brackets not only play the role of fixing the adjacent components to ensure that the adjacent components are fixed in a preset posture, but also play the role of supporting the unit frame, so that the unit frame can always maintain a horizontal posture when switching to the covering position, thereby stably supporting the mattress.

[0018] Preferably, a telescopic rod is provided in the storage cavity to guide the unit frame to swing and switch. One end of the telescopic rod is fixed to the wall of the storage cavity, and the other end is fixed to the unit frame, which not only guides the unit frame to swing along a preset path to ensure accurate swinging of the unit frame, but also provides assistance for the swinging of the unit frame, thereby facilitating the user's operation.

[0019] A bed using the bed frame comprises a mattress arranged on the bed frame, the mattress comprising two symmetrically arranged unit pads that can swing relative to each other and a comfort layer that completely covers the top surface of the unit pads, the bed frame is overlapped on the slat frame, and when the slat frame switches to the open position, the unit pads are linked with the corresponding unit frames and are clamped and positioned by the limiting parts to limit the mattress from sliding off the slat frame. The unit pads are laid on the corresponding unit frames and are linked, effectively avoiding the situation where the unit frames cannot switch to the open position due to the inability of the mattress to deform significantly, and the clamping part limits the displacement of the mattress by interfering with the side wall of the mattress, and there is no need for the user to push and correct the mattress, thereby improving the use experience.

[0020] The beneficial effects of the present invention are as follows: a limit piece higher than the slat frame is arranged at the edge of the frame, so that the limit piece can contact with the side wall of the mattress and limit the deviation of the mattress, ensuring that the mattress will not slide off the slat frame when the slat frame is switched to the open position, and the user does not need to push and correct the mattress, thereby effectively improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the bed frame structure when the unit frame described in Example 1 is in the open position;

[0022] Figure 2 This is a schematic diagram of the disassembled structure of the bed frame described in Example 1;

[0023] Figure 3 This is a schematic diagram of the structure of the limiting member described in Example 1;

[0024] Figure 4 This is a schematic diagram of the bed frame structure when the unit frame described in Example 1 is in the covering position;

[0025] Figure 5 It is a structural schematic diagram of the frame described in Example 1;

[0026] Figure 6 This is a schematic diagram of the hinge in the first embodiment when it is in structure one;

[0027] Figure 7 This is a schematic diagram of the hinge of the first embodiment when it is structure 2;

[0028] Figure 8 This is a schematic diagram of the structure when the limiting member and the side plate are integrally arranged in the first embodiment;

[0029] Fig. 9 This is a schematic cross-sectional view of the bed described in Example 2;

[0030] In the figure: 1, frame, 2, slat frame, 3, limiter, 4, limiter part, 5, fixing part, 6, unit frame, 7, backrest, 8, tail board, 9, support plate, 10, side plate, 11, hinge, 12, cover cloth, 13, corner code, 14, telescopic rod, 15, handle, 16, stopper, 17, unit pad, 18, comfort layer. DETAILED DESCRIPTION

[0031] The essential features of the present utility model are further described below in conjunction with the accompanying drawings and specific implementation methods.

[0032] Embodiment 1:

[0033] This embodiment provides a bed frame.

[0034] like Figure 1 and 2 The bed frame shown includes a frame body 1 and a slat frame 2 arranged on the frame body 1. The frame body 1 is provided with a storage cavity, the cavity opening of the storage cavity is exposed upward, and the slat frame 2 can be swung and switched between a covering position covering the cavity opening and an opening position with the cavity opening exposed. The edge of the frame body 1 is provided with a limiter 3 higher than the slat frame 2. The limiter 3 is provided at the edge of the frame body 1 and is higher than the slat frame 2, so that the limiter 3 can contact with the side wall of the mattress and limit the deviation of the mattress, ensuring that the mattress will not slide off the slat frame 2 when the slat frame 2 is switched to the opening position, and the user does not need to push and correct the mattress, which effectively improves the user experience.

[0035] In this embodiment, the frame 1 includes a backrest 7, a tail plate 8, a support plate 9 and a side plate 10. The side plate 10 is connected between the corresponding ends of the backrest 7 and the tail plate 8, and the support plate 9 is connected between the middle parts of the backrest 7 and the tail plate 8. The side plates 10 and the support plates 9 are arranged parallel to each other, and the ends of the side plates 10 and the support plates 9 are fixed to the corresponding backrest 7 or tail plate 8 through angle codes 13, which not only ensures that the relative postures of the backrest 7, the tail plate 8, the support plate 9 and the side plates 10 are fixed, effectively improving the structural strength of the frame 1, but also can enclose the storage cavity to provide storage space for users.

[0036] In this embodiment, the stopper 3 is independently arranged (such as Figure 3As shown in the figure, the limiting member 3 includes a limiting portion 4 and a fixing portion 5, and the limiting member 3 is fixed to the preset position through the fixing portion 5. The fixing portion 5 is installed on the top of the frame 1. During installation, the limiting member 3 is fixed to the top edge of the side panel 10 through the fixing portion 5, so that the limiting member 3 is positioned above the side panel 10. There are at least two limiting members 3 and they are separately arranged on the corresponding side panels 10. During use, the mattress is overlapped on the slat frame 2 and contacts the corresponding limiting portion 4 through the side wall, so that the mattress is clamped between the limiting portions 4. When the user lifts and swings the unit frame 6 from the covering position to the opening position, the mattress will tilt accordingly, and the limiting portion 4 will play a role in clamping and positioning the tilted mattress, preventing the mattress from sliding along the tilted unit frame 6, and ensuring that the mattress can still be aligned with the unit frame 6 when the unit frame 6 returns to the covering position, without the need for the user to perform a push and return operation, thereby improving the convenience of use.

[0037] In this embodiment, the limiting portion 4 is vertically arranged, and the vertical projection of the limiting portion 4 is vertically aligned with the outer wall of the frame 1, ensuring that the distance between the limiting portions 4 matches the width of the mattress, thereby ensuring that the mattress can be tightly clamped between the limiting portions 4.

[0038] In this embodiment, the rack frame 2 is a split structure (such as Figure 4 As shown in the figure, the invention comprises two symmetrically arranged unit frames 6, the inner edges of the unit frames 6 are swingably connected to the frame body 1, so that the outer edges of the unit frames 6 close to the side edges of the frame body 1 can be swung and switched between the covering position and the opening position with the inner edges as the center. The unit frames 6 are two and symmetrically arranged, and the frame body 1 is provided with two symmetrically arranged storage cavities. The unit frames 6 respectively block the openings of the corresponding storage cavities, so that the storage cavities can be independently opened and closed by operating the corresponding unit frames 6, which is convenient for taking and placing, and reduces the force required for switching the positions by reducing the size of the unit frames 6, thereby improving the convenience of use.

[0039] In this embodiment, the inner edge of the unit frame 6 is swingably mounted on the top edge of the support plate 9 through a hinge 11. The support plate 9 not only serves to separate the storage chamber, but also serves to support the inner edge of the unit frame 6. The hinge 11 can be mounted in a variety of ways, including but not limited to:

[0040] Structure 1, such as Figure 6 As shown, the two ends of the hinge 11 are connected across the inner edge top surface of the unit frame 6, and a stopper 16 for limiting the deviation of the unit frame 6 is provided in the middle of the top surface of the support plate 9. An assembly gap for inserting the stopper 16 is reserved between the inner edges of adjacent unit frames 6. The stopper 16 is used to position the unit frame 6, so as to ensure that the unit frame 6 can swing accurately along the preset axis.

[0041] Structure 2, such as Figure 7As shown, the two ends of the hinge 11 are connected across the inner edge bottom surface of the unit frame 6, and the middle part is fixedly connected to the top surface of the support plate 9, so as to ensure that the relative position between the unit frame 6 and the support plate 9 is fixed, and the unit frame 6 can be accurately swung along the preset center to prevent the unit frame 6 from being offset;

[0042] In this embodiment, the top surfaces of the side panels 10 and the tail panel 8 are arranged at the same height, the top surface of the support plate 9 is lower than the top surface of the side panels 10, and the unit frame 6 is switched to the covering position and arranged flush with the top surface of the side panels 10, providing a flat supporting surface for the mattress.

[0043] In this embodiment, a handle 15 is provided on the outer edge of the unit frame 6, and the handle 15 is exposed at the top edge of the side plate 10 and forms a fulcrum for driving the unit frame 6 to swing. At least one handle 15 is provided on the outer edge of the unit frame 6, so that the user can drive the unit frame 6 to lift and swing from the closing position to the opening position through the handle 15, and can also drive the unit frame 6 to slowly fall back from the opening position to the closing position through the handle 15, so as to prevent the unit frame 6 from violently colliding with the corner bracket 13.

[0044] In this embodiment, the frame 1 includes a cover cloth 12, and the side panels 10, the backrest 7, and the bottom edges of the side panels 10 are respectively fixedly connected to the corresponding edges of the cover cloth 12 to enclose and form the storage cavity. The edges of the cover cloth 12 are respectively attached and fixedly connected to the side panels 10, the backrest 7, the support plate 9, and the bottom surfaces of the side panels 10 to support the items and prevent the items from contacting the ground.

[0045] In this embodiment, the backrest 7 and the tail plate 8 are both provided with angle brackets 13 (such as Figure 5 As shown in the figure, the unit frame 6 is switched to the covering position and overlapped on the corner bracket 13. The backrest 7, the tail plate 8, the side plate 10 and the support plate 9 are fixedly connected by the corner bracket 13, which not only ensures that the adjacent components maintain a vertical posture to each other, but also ensures that the adjacent components have a good connection reliability, thereby improving the structural strength of the frame 1. In addition, the corner bracket 13 also plays the role of supporting the unit frame 6, ensuring that the unit frame 6 can be positioned in a horizontal posture at the covering position.

[0046] In this embodiment, a telescopic rod 14 is provided in the storage chamber to guide the unit frame 6 to swing and switch. One end of the telescopic rod 14 is fixedly connected to the side wall of the storage chamber, and the other end is fixedly connected to the unit frame 6. The telescopic rod 14 can not only provide assistance for the unit frame 6 to switch to the opening position, but also provide resistance when the unit frame 6 falls back to the closing position, playing a role in guiding and assisting the action.

[0047] It can be understood that the fixing part 5 is installed on the edge of the slat frame 2, so that the limiter 3 is always fixedly linked with the outer edge of the unit frame 6, and always plays a role in positioning the mattress, which should also be regarded as a specific implementation of this embodiment.

[0048] It can be understood that the top edge of the frame 1 extends upward to form the limiter 3, and the limiter 3 and the side plate 10 are an integral structure (such as Figure 8 As shown in the figure, it is convenient for production and can also limit the mattress, ensuring that the mattress is always vertically aligned with the slat frame, which should also be regarded as a specific implementation of this embodiment. Specifically, the distance between the inner side walls of the side panels 10 facing each other matches the width of the mattress, ensuring that the mattress can be clamped between the side panels 10.

[0049] Embodiment 2:

[0050] Compared with the first embodiment, this embodiment provides a bed.

[0051] like Fig. 9 A bed shown includes a mattress arranged on a bed frame, the mattress includes two symmetrically arranged unit pads 17 that can swing relative to each other and a comfort layer 18 that completely covers the top surface of the unit pads 17, the bed frame is overlapped on the slat frame 2, when the slat frame 2 switches to the open position, the unit pads 17 are linked with the corresponding unit frame 6 and are clamped and positioned by the limiter 3 to limit the mattress from sliding off the slat frame 2. The mattress includes two symmetrically arranged unit pads 17, the unit pads 17 are aligned with the vertical projection of the corresponding unit frame 6, so that the unit pads 17 can be linked with the corresponding unit frame 6, and the unit pads 17 can be relatively movable, effectively reducing the resistance of the mattress when it is deformed in linkage with the slat frame 2, and further reducing the resistance when the unit frame 6 switches to the open position, which is convenient for users to operate.

[0052] In this embodiment, a comfort layer 18 is provided between the top surfaces of the unit pads 17, and the vertical projection of the comfort layer 18 completely covers the top surface of the unit pads 17, which not only ensures that the top surface of the mattress is flat, improves lying comfort and aesthetics, but also ensures that the unit pads 17 are firmly connected to prevent local slippage and separation between the unit pads 17.

[0053] The other structures and effects of the bed frame described in this embodiment are consistent with those in the first embodiment and will not be described in detail.

Claims

1. A bed frame, comprising a frame (1) and a slatted frame (2) arranged on the frame (1), characterized in that: The frame (1) is provided with a storage cavity, the cavity opening of the storage cavity is open upward, the row frame (2) can be swung and switched between a covering position covering the cavity opening and an opening position exposing the cavity opening, and the edge of the frame (1) is provided with a limit piece (3) higher than the row frame.

2. A bed frame according to claim 1, characterized in that: The limiting member (3) is independently arranged, and the limiting member (3) comprises a limiting portion (4) and a fixing portion (5), and the limiting member (3) is fixed to a preset work position via the fixing portion (5).

3. A bed frame according to claim 2, characterized in that: The fixing portion (5) is installed on the top of the frame; or, the fixing portion (5) is installed on the edge of the rack frame (2); or, the limiting portion (4) is vertically arranged, and the vertical projection of the limiting portion (4) is vertically aligned with the outer side wall of the frame.

4. A bed frame according to claim 1, characterized in that: The top edge of the frame (1) extends upward to form the limiting member (3).

5. A bed frame according to any one of claims 1 to 4, characterized in that: The rack frame (2) is a split structure, comprising two symmetrically arranged unit frames (6), the inner edges of the unit frames (6) being swingably connected to the frame body (1), so that the outer edges of the unit frames (6) close to the side edges of the frame body (1) can be swung and switched between the covering position and the opening position with the inner edge as the center.

6. A bed frame according to claim 5, characterized in that: The frame body comprises a backrest (7), a tailboard (8), a support plate (9) and a side plate (10); the side plate (10) is connected between the corresponding ends of the backrest (7) and the tailboard (8); the support plate (9) is connected between the middle parts of the backrest (7) and the tailboard (8); and the inner edge of the unit frame (6) is swingably mounted on the top edge of the support plate (9) via a hinge (11).

7. A bed frame according to claim 6, characterized in that: The two ends of the hinge (11) are connected across the inner edge top surface of the unit frame (6), and a stopper (16) for limiting the deviation of the unit frame (6) is provided in the middle of the top surface of the support plate (9); or, the two ends of the hinge (11) are connected across the inner edge bottom surface of the unit frame (6), and the middle part is fixedly connected to the top surface of the support plate (9).

8. A bed frame according to claim 6, characterized in that: The top surfaces of the side panels (10) and the tail panel (8) are arranged at the same height, the top surface of the support panel (9) is lower than the top surface of the side panels (10), and the unit frame (6) is switched to the covering position and is arranged flush with the top surface of the side panels (10); or, a handle (15) is provided on the outer edge of the unit frame (6), and the handle (15) is exposed at the top edge of the side panel (10) and forms a fulcrum for driving the unit frame (6) to swing; or, the frame body includes a sealing cloth (12), and the side panels (10), the backrest (7) and the bottom edges of the side panels (10) are respectively fixed to the corresponding edges of the sealing cloth (12) to enclose and form the storage cavity.

9. A bed frame according to claim 6, characterized in that: The backrest (7) and the tail plate (8) are both provided with angle brackets (13) fixedly connected to adjacent components, and the unit frame (6) is switched to the covering position and overlapped on the angle brackets (13); or, a telescopic rod (14) is provided in the storage cavity to guide the unit frame (6) to swing and switch.

10. A bed using the bed frame according to any one of claims 1 to 9, comprising a mattress arranged on the bed frame, characterized in that: The mattress comprises two symmetrically arranged unit pads (17) that can swing relative to each other, and a comfort layer (18) that completely covers the top surface of the unit pads (17). The mattress is overlapped on the slat frame (2). When the slat frame (2) is switched to the open position, the mattress moves in conjunction with the slat frame (2) and is clamped and positioned by a limiting member (3) to prevent the mattress from sliding off the slat frame (2).

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