Bed frame and bed

Abstract

The utility model discloses a bed frame and a bed. The bed frame comprises a bed frame body, a storage cavity and a bed plate, and the storage cavity is formed in the bed frame body; the bed board is arranged above the storage cavity, the bed board is connected with the bed frame body, the bed board comprises at least two overturning plates, each overturning plate is provided with a first side edge and a second side edge which are adjacent, the length of each second side edge is smaller than or equal to that of each first side edge, and each overturning plate is provided with a rotatable connecting part so as to be rotatably connected to the bed frame body; the overturning center shaft of the overturning plate is parallel to the first side edge, and the overturning plate can rotate around the overturning center shaft, so that the storage cavity can be opened or closed. The bed comprises the bed frame. The bed frame can improve the space utilization rate and is convenient to use and clean. The utility model belongs to the technical field of furniture.

Description

Technical Field

[0001] The present application relates to the field of furniture technology, and in particular to a bed frame and a bed. Background Art

[0002] Bed frames are a common piece of furniture used to place mattresses. There are three main types of bed frames: solid wood, metal, and soft-covered. As people pursue higher and higher living standards, in addition to practicality, the ornamental and artistic value of bed frames are also showing an increasing trend. Bed frames generally occupy a large area, which will affect the space utilization rate of the bedroom. In daily life, in order to save space, users will place some sundries under the bed, which affects the appearance and the hygiene and cleanliness of the bottom of the bed frame.

[0003] A bed frame is proposed in the related art, wherein one end of the bed frame is movably connected to a bed board that can be turned upwards, and the other end of the bed frame is provided with a receiving plate for receiving the bed board, a mattress is placed on the bed board, and bed frame feet are respectively provided at the four corners of the bottom of the bed frame, a storage compartment is provided inside the bed frame, and a supporting foot is provided at the bottom of the storage compartment so that the storage compartment is suspended in the air, and items can be stored and retrieved from the storage compartment by lifting the bed board. This structural setting does not affect the appearance of the bed frame, and can also improve space utilization. However, this structure also has some disadvantages: the turning radius of the bed board is equivalent to the length of the long side of the bed board, which is generally greater than the average height of an adult. If the turning angle of the bed board is too large, the height of the edge of the bed board away from the movable connection part is too high, which is not conducive to the user's subsequent pressing down operation of the bed board; if the turning angle of the bed board is limited to facilitate the user's subsequent pressing down operation of the bed board, then when the bed board is turned to the maximum turning angle, the angle between the bed board and the horizontal plane is also small. At this time, there are certain obstacles for the user to extend the body under the bed board, which is not conducive to the cleaning or storage process; once this structure is used to use the storage compartment, the entire bed board must be opened, which is inconvenient to operate. Utility Model Content

[0004] The present application aims to solve at least one of the above technical problems in the prior art to a certain extent. To this end, the first embodiment of the present application provides a bed frame that can improve space utilization and is easy to use and clean.

[0005] A second embodiment of the present application provides a bed having the above-mentioned bed frame.

[0006] The bed frame according to the first aspect of the present application comprises: a bed frame body; a storage cavity, the storage cavity being opened on the bed frame body; a bed board, the bed board being arranged above the storage cavity, the bed board being connected to the bed frame body, the bed board comprising at least two flip plates, the flip plates having adjacent first and second sides, the length of the second side being less than or equal to the length of the first side, a rotatable connecting portion being arranged on the flip plate so as to be rotatably connected to the bed frame body, the flip center axis of the flip plate being parallel to the first side, the flip plate being able to rotate around the flip center axis so as to open or close the storage cavity.

[0007] Based on the above technical scheme, the embodiments of the present application have at least the following beneficial effects: by opening a storage cavity on the bed frame body, the bed frame in the present application has a storage function, thereby improving the space utilization rate of the bedroom without affecting the beautiful appearance of the bed frame; at least two flip plates are provided, and the flip center axis of the flip plate is parallel to the first side, so that the flip radius of the flip plate is less than or equal to the length of the second side, and the length of the second side is less than or equal to the length of the first side, so that the flip radius of each flip plate can be reduced, and the flip angle of each flip plate can be appropriately increased, which does not affect the subsequent pressing operation and is convenient for the user to reach into the storage cavity under the bed board for cleaning or storage operations, thereby improving the convenience of use of the bed frame storage cavity; when the user only needs to use a part of the storage cavity for storage or retrieval operations, the bed frame with at least two flip plates is more convenient to use, and the user only needs to open the corresponding flip plate without opening all the bed boards.

[0008] According to the bed frame of the first aspect embodiment of the present application, the bed board includes two flip plates, and the two flip plates are arranged along the length direction or the width direction of the bed frame body. The ends of the two flip plates away from each other are the first ends of each flip plate, and the rotatable connecting part on each flip plate is arranged close to the first end of each flip plate.

[0009] According to the bed frame of the embodiment of the first aspect of the present application, the flip plate further has a second end away from the first end thereof, and a receiving portion is provided in the storage cavity, and the receiving portion is used to receive the second end of the flip plate.

[0010] According to the bed frame of the first aspect embodiment of the present application, the bed frame body includes a support frame and an open storage box, the storage cavity is formed in the storage box, the storage box is fixedly mounted on the support frame, and the bottom of the storage box is placed on the ground.

[0011] The bed frame according to the first aspect of the present application further includes at least one moving component for moving the mattress, and the moving component is connected to the bed board or the bed frame body.

[0012] According to the bed frame of the first aspect of the present application, a mounting groove is formed on the bed board, the movable component is arranged in the mounting groove, and the height of the movable component is adjustable.

[0013] According to the bed frame of the first aspect of the present application, the moving assembly includes a first rotating shaft and at least one pulley, the pulley is sleeved on the first rotating shaft, and the pulley is rotatably arranged.

[0014] According to the bed frame of the first aspect embodiment of the present application, the moving assembly also includes a first driving component and an eccentric piece, and both ends of the first rotating shaft are eccentrically connected to an eccentric piece, and the center of the eccentric piece at at least one end of the first rotating shaft is connected to the first driving component, so that the first driving component can drive the eccentric piece and the first rotating shaft, and the eccentric piece and the first rotating shaft can both rotate around the center of the eccentric piece, so that the height of the first rotating shaft and the pulley can be adjusted.

[0015] According to the bed frame of the first aspect embodiment of the present application, the first driving component includes a driving motor, a first gear, a second gear and a second rotating shaft, the power shaft of the driving motor is connected to the first gear, the second gear is arranged parallel to the eccentric plate, and the second gear is meshed with the first gear so that the first gear can drive the second gear to rotate, the second rotating shaft is passed through the second gear, and one end of the second rotating shaft is fixedly connected to the center of the eccentric plate, when the second gear rotates, it can drive the second rotating shaft to rotate, thereby driving the eccentric plate and the first rotating shaft to rotate around the center of the eccentric plate.

[0016] The bed according to the second embodiment of the present application includes the above-mentioned bed frame.

[0017] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present application is further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a schematic diagram of the structure of the bed frame when both flip plates are in the open state in the embodiment of the present application;

[0020] Figure 2 This is a schematic diagram of the structure of a rotatable connecting member in an embodiment of the present application;

[0021] Figure 3 It is a structural schematic diagram of a bed frame provided with a moving assembly in an embodiment of the present application;

[0022] Figure 4 This is a schematic diagram of the structure of the mobile component in the embodiment of the present application;

[0023] Figure 5 This is a schematic diagram of the structure of the first driving component in the embodiment of the present application;

[0024] Figure 6 This is a schematic diagram of the structure when a mattress is placed on the bed frame in the embodiment of the present application;

[0025] Figure 7 This is a schematic diagram of the structure of the bed frame when the first flip plate is in an open state in the embodiment of the present application;

[0026] Figure 8 This is a schematic diagram of the structure of the bed frame when the second flip plate is in an open state in the embodiment of the present application;

[0027] Fig. 9 This is a schematic diagram of the structure of the bed frame in which the mattress is located between the head of the bed and the first flip plate in the embodiment of the present application.

[0028] Figure numerals: bed frame 100, support frame 111, support leg 1111, storage box 112, storage cavity 1121, receiving portion 1122, flip plate 121, first flip plate 121a, second flip plate 121b, mounting groove 1211, middle beam 1212, first side 1213, second side 1214, rotatable connecting member 130, first fixing member 131, second fixing member 132, connecting member 133, hydraulic rod 134, moving assembly 140, first rotating shaft 141, pulley 142, eccentric plate 143, first driving component 144, driving motor 1441, power shaft 14411, first gear 1442, second gear 1443, second rotating shaft 1444, fixing plate 1445, head of bed 150; mattress 200. DETAILED DESCRIPTION

[0029] This section will describe in detail the specific embodiments of the present application. The preferred embodiments of the present application are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present application, but it cannot be understood as a limitation on the scope of protection of the present application.

[0030] In the description of the present application, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0031] In the description of this application, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If described, "the second" is only used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0032] In the description of this application, unless otherwise clearly defined, words such as setting and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above words in this application based on the specific content of the technical solution.

[0033] The technical solution of the present application will be further described below in conjunction with embodiments and drawings.

[0034] See also Figure 1 In the first aspect of the present application, a bed frame 100 is provided, which can improve space utilization and is convenient to use and clean. The bed frame 100 includes a bed frame body, a storage cavity 1121 and a bed board. The storage cavity 1121 is opened on the bed frame body; the bed board is arranged above the storage cavity 1121, and the bed board is connected to the bed frame body. The bed board includes at least two flip plates 121, and the flip plate 121 has adjacent first side edges 1213 and second side edges 1214. The length of the second side edge 1214 is less than or equal to the length of the first side edge 1213. A rotatable connection part is arranged on the flip plate 121 to be rotatably connected to the bed frame body. The flip center axis of the flip plate 121 is parallel to the first side edge 1213. The flip plate 121 can rotate around the flip center axis, so as to open or close the storage cavity 1121.

[0035] By providing a storage cavity 1121 on the bed frame body, the bed frame 100 of the present application has a storage function, thereby improving the space utilization rate of the bedroom without affecting the appearance of the bed frame 100; at least two flip plates 121 are provided, and the flip center axis of the flip plate 121 is parallel to the first side 1213, so that the flip radius of the flip plate 121 is less than or equal to the length of the second side 1214, and the length of the second side 1214 is less than or equal to the length of the first side 1213, so that each flip plate 121 can be reduced. 1, and appropriately increase the flip angle of each flip plate 121, which does not affect the subsequent pressing operation and is convenient for the user to reach into the storage cavity 1121 under the bed board for cleaning or storage, thereby improving the convenience of using the storage cavity 1121 of the bed frame 100; when the user only needs to use a certain part of the storage cavity 1121 for storage or retrieval, the bed frame 100 with at least two flip plates 121 is more convenient to use, and the user only needs to open the corresponding flip plate 121 without opening all the bed boards. It should be noted that the bed board in this embodiment can be a slatted frame with a hollow portion, and in other embodiments, the bed board can also be a board without a hollow portion.

[0036] Optionally, the bed frame body includes a support frame 111 and an open storage box 112, a storage cavity 1121 is formed in the storage box 112, the storage box 112 is fixedly mounted on the support frame 111, and the bottom of the storage box 112 is placed on the ground. Optionally, a plurality of supporting feet 1111 are arranged at the bottom of the support frame 111, and the bottom of the storage box 112 is flush with the bottom of the supporting feet 1111, that is, the bottom of the storage box 112 and the bottom of the supporting feet 1111 are both placed on the ground, which can prevent dust accumulation or the entry of debris at the bottom of the storage box 112 while playing a supporting role. Exemplarily, the support frame 111 is in the shape of a rectangular frame, and a row of supporting feet 1111 is arranged on both sides of the bottom of the support frame 111 along its width direction, and each row of supporting feet 1111 is arranged with three supporting feet, and the three supporting feet 1111 are arranged at equal intervals along the length direction of the support frame 111.

[0037] In some embodiments, the bed board includes two flip plates 121, and the two flip plates 121 are arranged along the length direction or the width direction of the bed frame body. The ends of the two flip plates 121 that are away from each other are the first ends of each flip plate 121, and the rotatable connecting part on each flip plate 121 is arranged close to the first end of each flip plate 121, so that the two flip plates 121 can rotate relative to each other, that is, the rotation directions of the two flip plates 121 are opposite, and the openings formed by the rotation are opposite.

[0038] Of course, the two flip plates 121 may also rotate in the same direction, or rotate in opposite directions (ie, the two flip plates 121 rotate in opposite directions, and the openings formed by the rotation are opposite to each other), which will not be elaborated herein.

[0039] For example, the bed board is rectangular, and the opening area of ​​the storage cavity 1121 is equivalent to the area of ​​the bed board, which is more convenient for users to clean or store things. The bed board covers the opening of the storage cavity 1121, and the bed board is composed of two flip plates 121 of the same size. The two flip plates 121 are arranged along the length direction of the bed frame body, and each flip plate 121 is also rectangular. In other words, the length of each flip plate 121 is the width of the bed board, and the width of each flip plate 121 is half the length of the bed board. Since the length of the second side 1214 is less than or equal to the length of the first side 1213, the first side 1213 is the long side of the flip plate 121, and the second side 1214 is the short side of the flip plate 121. The flip radius of each flip plate 121 is less than or equal to the length of the short side of the flip plate 121, which reduces the flip radius of each flip plate 121. The flip angle of each flip plate 121 can be increased without affecting the subsequent pressing operation, making it convenient for the user to reach into the storage cavity 1121 under the bed board for cleaning or storage operations.

[0040] Of course, the two flip plates 121 can also be arranged along the width direction of the bed frame body, that is, the length of the two flip plates 121 is the length of the bed board, and the width of the two flip plates 121 is half of the width of the bed board, which will not be elaborated here.

[0041] Optionally, the turning plate 121 is a slatted frame. In other words, the bed board can be composed of two rectangular slatted frames of the same size.

[0042] It is understandable that the bed board can also be composed of two flip boards 121 of different sizes, which will not be elaborated here.

[0043] Of course, the bed board may also include three, four or more turning plates 121. The specific number and specific location of the turning plates 121 may be set according to actual needs and are not specifically limited here.

[0044] The following is explained by taking “the bed board includes two flip plates 121, the two flip plates 121 are arranged along the length direction of the bed frame body, the ends of the two flip plates 121 away from each other are the first ends of each flip plate 121, and the rotatable connecting part on each flip plate 121 is arranged close to the first end of each flip plate 121” as an example.

[0045] In some embodiments, the flip plate 121 further has a second end away from the first end thereof, see Figure 1 A receiving portion 1122 is provided in the storage cavity 1121 , and the receiving portion 1122 is used to receive the second end of the flip plate 121 .

[0046] Optionally, the receiving portion 1122 extends along the width direction of the bed frame body and divides the storage cavity 1121 into two sub-storage cavities. In other words, the two flip plates 121 can open and close the two sub-storage cavities respectively. It can be understood that when the second end of the flip plate 121 is placed on the receiving portion 1122, the two flip plates 121 are parallel to the horizontal plane to ensure the comfort of the bed frame 100 during daily use.

[0047] Of course, the receiving portion 1122 may also be a plurality of fixed blocks spaced apart along the width direction of the bed frame body, or other receiving structures, which are not specifically limited herein.

[0048] Optionally, the rotatable connection portion on each flip plate 121 can be disposed between the first end and the second end of each flip plate 121 and disposed close to the first end, and in this case, the flip radius of the flip plate 121 will be smaller than the length of the second side 1214. In order to prevent the bottom of the storage box 112 from interfering with the rotation of the flip plate 121, the distance between the rotatable connection portion on each flip plate 121 and the first end of each flip plate 121 is smaller than the vertical distance between the rotatable connection portion and the bottom of the storage cavity 1121.

[0049] It can be understood that the flip plate 121 rotates around the flip center axis, the flip center axis of the flip plate 121 passes through the rotatable connection part and is parallel to the first side 1213. The flip radius in the embodiment of the present application refers to the minimum distance from the flip center axis of the flip plate 121 to the second end.

[0050] Each flip plate 121 is rotatably connected to the storage box 112 via a rotatable connection member 130. Figure 1 , the flip plate 121 is provided with rotatable connecting members 130 on both sides along the length direction thereof, so as to be rotatably connected to the storage box 112, and at this time, the flip radius of the flip plate 121 is slightly smaller than the length of the second side 1214. The rotatable connecting members 130 on the two flip plates 121 are symmetrically arranged, and the rotatable connecting members 130 on the two flip plates 121 are respectively arranged on the sides of the two flip plates 121 away from each other, so that the two flip plates 121 can rotate relative to each other, that is, the rotation directions of the two flip plates 121 are opposite, and the openings formed by the rotation are opposite.

[0051] Alternatively, see Figure 1 and Figure 2The rotatable connecting member 130 includes a first fixing member 131, a second fixing member 132, a connecting member 133 and a hydraulic rod 134. The rotatable connecting portion is located on the second fixing member 132. The first fixing member 131 is installed on the storage box 112 along the horizontal direction. The second fixing member 132 is installed on the flip plate 121 along the width direction of the flip plate 121. One end of the connecting member 133 is fixedly connected to one end of the first fixing member 131, and the other end is rotatably connected to the rotatable connecting portion on the second fixing member 132, so that the second fixing member 132 can rotate in a vertical plane. The hydraulic rod is located between the rotatable connecting portion and the second end, and the end of the first fixing member 131 away from the connecting member 133 is rotatably connected to one end of the hydraulic rod 134, and the end of the hydraulic rod 134 away from the first fixing member 131 is rotatably connected to the second fixing member 132.

[0052] Of course, the rotatable connection portion on each flip plate 121 can also be set at the first end of each flip plate 121, and the flip radius of the flip plate 121 is equal to the length of the second side 1214. Exemplarily, the first ends of the two flip plates 121 are rotatably connected to the storage box 112 through a rotating shaft, and the flip radius of the flip plate 121 can be equal to the length of the second side 1214, which will not be elaborated here.

[0053] In some embodiments, the bed frame 100 further includes at least one moving assembly 140 for moving the mattress 200 , and the moving assembly 140 is connected to the bed board or the bed frame body.

[0054] In some embodiments, the moving assembly 140 is connected to the bed board. Figure 3 , a mounting groove 1211 is formed on the bed board, and the moving assembly 140 is arranged in the mounting groove 1211, and the height of the moving assembly 140 is adjustable. When the moving assembly 140 is needed, the height of the moving assembly 140 can be adjusted so that the moving assembly 140 can contact the mattress 200 on the bed board to help move the mattress 200; when the moving assembly 140 is not needed, the height of the moving assembly 140 can be lowered so that the highest point of the moving assembly 140 is lower than or equal to the height of the upper surface of the bed board to avoid affecting the daily use of the bed frame 100.

[0055] Of course, the moving assembly 140 can also be installed on the bed frame body, and a slot can be correspondingly provided on the bed board. When the moving assembly 140 is needed, the height of the moving assembly can be adjusted so that the moving assembly 140 can pass through the slot to contact the mattress 200 on the bed board, thereby moving the mattress 200. Optionally, the moving assembly 140 can be connected to the bed frame body through a telescopic structure such as a telescopic rod to adjust the height of the moving assembly 140, which will not be elaborated here.

[0056] The following is explained by taking "a mounting groove 1211 is formed on the bed board, the moving component 140 is arranged in the mounting groove 1211, and the height of the moving component 140 is adjustable" as an example. Optionally, when the flip plate 121 is a single-row or multi-row frame, each row of frames includes a plurality of wooden boards spaced apart along its length direction or width direction, and a long groove is formed between each two adjacent wooden boards, and these long grooves can be used as the mounting groove 1211. In other words, the moving component 140 can be arranged in the long groove of the frame, and when the flip plate 121 rotates, the moving component 140 also rotates with the corresponding flip plate 121. It can be understood that the specific setting position of the moving component 140 can be selected according to actual needs, and no specific limitation is made here.

[0057] It is understandable that one or more moving components 140 can be arranged along the length direction and / or width direction of the bed board. Exemplarily, the flip board 121 is a double-row frame, and each row frame of each flip board 121 is provided with a moving component 140, that is, there are four moving components 140, and the four moving components 140 are respectively arranged in different long grooves, and the two moving components 140 on each flip board 121 are collinear. Of course, the specific number of the moving components 140 can be set according to actual needs, and no specific limitation is made here.

[0058] Alternatively, see Figure 4 The moving assembly 140 includes a first rotating shaft 141 and at least one pulley 142. The pulley 142 is sleeved on the first rotating shaft 141 and the pulley 142 is rotatably arranged. Figure 3 and Figure 4 The first rotating shaft 141 is arranged parallel to the width direction of the bed board, and the first rotating shaft 141 is provided with a plurality of pulleys 142 at intervals along its length direction. It is understandable that the number of pulleys 142 on the first rotating shaft 141 can be set according to actual needs, and no specific limitation is made here.

[0059] Optionally, the pulley 142 is cylindrical and has a through hole along its length, the diameter of the through hole is slightly larger than the diameter of the first rotating shaft 141 , and the first rotating shaft 141 passes through the through hole of the pulley 142 to install the pulley 142 on the first rotating shaft 141 .

[0060] It is understandable that the first rotating shaft 141 can be fixedly arranged, and the pulley 142 can be rotatably arranged on the first rotating shaft 141, and part or all of the mattress 200 can be slid out of the bed board through the pulley 142. Of course, the pulley 142 can also be fixedly connected to the first rotating shaft 141, and the first rotating shaft 141 can be rotatably arranged, and the pulley 142 is driven to rotate by rotating the first rotating shaft 141. It is understandable that the user can push the mattress 200, and under the action of the pulley 142, the friction generated when the mattress 200 moves can be reduced, helping the user to move the mattress 200, which can play a labor-saving role.

[0061] Of course, a second driving component (e.g., a driving motor) may also be provided to drive the pulley 142 to rotate, thereby enabling the mattress 200 to move without the need for the user to do anything. For example, the pulley 142 is fixedly connected to the first rotating shaft 141, and the second driving component is connected to the first rotating shaft 141 to drive the first rotating shaft 141 to rotate, thereby driving the pulley 142 on the first rotating shaft 141 to rotate.

[0062] In some of the embodiments, see Figure 4 The moving assembly 140 also includes a first driving component 144 and an eccentric piece 143. An eccentric piece 143 is connected to both ends of the first rotating shaft 141. The center of the eccentric piece 143 at at least one end of the first rotating shaft 141 is connected to the first driving component 144, so that the first driving component 144 can drive the eccentric piece 143 and the first rotating shaft 141, and the eccentric piece 143 and the first rotating shaft 141 can both rotate around the center of the eccentric piece 143, so that the height of the first rotating shaft 141 and the pulley 142 can be adjusted.

[0063] It can be understood that the centers of the eccentric pieces 143 at both ends of the first rotating shaft 141 can be connected to a first driving component 144, or the center of the eccentric piece 143 at one end of the first rotating shaft 141 can be connected to a first driving component 144, and the center of the eccentric piece 143 at the other end can be rotatably set.

[0064] For example, see Figure 3The flip plate 121 is a double-row frame, and the long groove of each row of frames extends along the length direction of the flip plate 121. The flip plate 121 includes an outer frame and an intermediate beam 1212. The intermediate beam 1212 is arranged in the middle of the flip plate 121 parallel to the width direction of the flip plate 121 to divide the flip plate 121 into a double-row frame. A moving assembly 140 is installed on each row of frames. The center of the eccentric piece 143 of the first rotating shaft 141 close to one end of the outer frame is connected to a first driving component 144. The first driving component 144 is installed on the outer frame, and the center of the eccentric piece 143 at the other end can be rotatably connected to the intermediate beam 1212. The two first rotating shafts 141 on each flip plate 121 are collinear. Compared with the first rotating shaft 141 arranged along the length direction of each flip plate 121, and the two ends of the first rotating shaft 141 are respectively connected to the outer frame, the segmented design structure in the embodiment of the present application is more solid.

[0065] When the first rotating shaft 141 rotates to just above the center of the eccentric piece 143, the first rotating shaft 141 and the pulley 142 are in the highest position. At this time, the highest point of the pulley 142 is higher than the height of the upper surface of the bed board, so that the pulley 142 can contact the mattress 200 to help move the mattress 200; when the first rotating shaft 141 rotates to just below the center of the eccentric piece 143, the first rotating shaft 141 and the pulley 142 are in the lowest position. At this time, the highest point of the pulley 142 is lower than the height of the upper surface of the bed board, which can avoid affecting the user's normal use of the bed.

[0066] In some of the embodiments, see Figure 5 The first driving component 144 includes a driving motor 1441, a first gear 1442, a second gear 1443 and a second rotating shaft 1444. The power shaft 14411 of the driving motor 1441 is connected to the first gear 1442. The second gear 1443 is arranged parallel to the eccentric piece 143, and the second gear 1443 is meshed with the first gear 1442, so that the first gear 1442 can drive the second gear 1443 to rotate. The second rotating shaft 1444 is penetrated by the second gear 1443, and one end of the second rotating shaft 1444 is fixedly connected to the center of the eccentric piece 143. When the second gear 1443 rotates, it can drive the second rotating shaft 1444 to rotate, thereby driving the eccentric piece 143 and the first rotating shaft 141 to rotate around the center of the eccentric piece 143.

[0067] Optionally, the first gear 1442 is arranged parallel to the horizontal plane, the driving motor 1441 is arranged below the first gear 1442, the second gear 1443 is vertically meshed with the first gear 1442, and the second gear 1443 is located above the first gear 1442, and the first rotating shaft 141 is vertically connected to the eccentric piece 143. It is understandable that the driving motor 1441 can be installed on the outer frame of the flip plate 121 through a bracket.

[0068] The moving assembly 140 further includes a fixing piece 1445, which is optionally fixedly mounted on the outer frame of the flip plate 121 parallel to the eccentric piece 143, and one end of the second rotating shaft 1444 away from the eccentric piece 143 is rotatably connected to the fixing piece 1445. The fixing piece 1445 can support the second rotating shaft 1444.

[0069] In some embodiments, see Figure 1 or Figure 6 The bed frame 100 further includes a headboard 150, which is disposed on one side of the bed frame body and extends along the width direction of the bed frame body. The side of the bed frame body away from the headboard 150 is the footboard.

[0070] For example, the bed board is composed of two flip plates 121 of the same size, one of which is disposed near the head of the bed 150 and is the first flip plate 121a; the other flip plate 121 is disposed near the foot of the bed and is the second flip plate 121b. The rotatable connecting member 130 of the first flip plate 121a is disposed on a side of the first flip plate 121a near the head of the bed 150, and the rotatable connecting member 130 of the second flip plate 121b is disposed on a side of the second flip plate 121b near the foot of the bed.

[0071] When the mattress 200 on the bed board is a foldable mattress 200, if it is necessary to use or clean the storage cavity 1121 near the bed head 150, refer to Figure 7 , the mattress 200 only needs to be folded toward the end of the bed to expose the first flip plate 121a near the bed head 150. The storage cavity 1121 near the bed head 150 can be opened by rotating the first flip plate 121a. Since the flip radius of the first flip plate 121a is slightly smaller than its wide side and relatively small, the flip angle of the first flip plate 121a can be set to be larger, so that the user can reach into the storage cavity 1121 near the bed head 150 for tidying or cleaning. If the storage cavity 1121 near the bed head needs to be used or cleaned, refer to Figure 8 , and the second flip plate 121b near the end of the bed can be exposed by simply folding the mattress 200 toward the head 150. The storage cavity 1121 near the end of the bed can be opened by rotating the second flip plate 121b. Since the flip radius of the second flip plate 121b is also slightly smaller than its wide side and relatively small, the flip angle of the second flip plate 121b can also be set to be larger, so that the user can reach into the storage cavity 1121 near the end of the bed to organize or clean. In other words, when the mattress 200 on the bed board is a foldable mattress 200, the first flip plate 121a or the second flip plate 121b can be opened by simply folding the mattress 200. Of course, the moving assembly 140 can also be used to move the mattress 200 out of the bed board before operation, which will not be described in detail here.

[0072] When the mattress 200 on the bed board is a non-foldable mattress 200, if it is necessary to use or clean the storage cavity 1121 near the head 150, the first driving component 144 can be used to drive the first rotating shaft 141 to rotate around the center of the eccentric piece 143 until the first rotating shaft 141 is rotated to just above the center of the eccentric piece 143, so that the highest point of the pulley 142 on the first rotating shaft 141 is higher than the height of the upper surface of the bed board, and then the pulley 142 is used to slide the mattress 200 out of the foot of the bed for a certain distance (not shown in the drawings) until the first flip plate 121a is completely exposed, and the storage cavity 1121 near the head 150 can be opened by rotating the first flip plate 121a; if it is necessary to use or clean the storage cavity 1121 near the foot of the bed, refer to Fig. 9 , the first flip plate 121a loaded with the mattress 200 can be rotated toward the side away from the storage cavity 1121. At this time, there is an acute angle between the head 150 and the first flip plate 121a, and the mattress 200 is located between the head 150 and the first flip plate 121a. Then the second flip plate 121b is rotated to open the storage cavity 1121 near the end of the bed. Of course, when the storage cavity 1121 near the end of the bed needs to be used or cleaned, the mattress 200 can also be completely moved out of the bed board by the moving assembly 140 before the operation is performed, which will not be described in detail here.

[0073] Other structures and operations of the bed frame 100 according to the first embodiment of the present application are known to ordinary technicians in the field and will not be described in detail here.

[0074] The second embodiment of the present application provides a bed, which includes the bed frame 100 of the first embodiment of the present application. The bed may also include a mattress 200, which is placed on the bed board of the bed frame 100.

[0075] Optionally, the mattress 200 may be a foldable mattress 200. Of course, the mattress 200 may also be a non-foldable mattress 200, which is not specifically limited herein.

[0076] The other structures and operations of the bed according to the embodiment of the second aspect of the present application are known to ordinary technicians in the field and will not be described in detail here.

[0077] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present application.

Claims

1. A bed frame, characterized in that: include: Bed frame body; A storage cavity, wherein the storage cavity is provided on the bed frame body; A bed board, wherein the bed board is arranged above the storage cavity, the bed board is connected to the bed frame body, the bed board includes at least two flip boards, the flip board has a first side and a second side adjacent to each other, the length of the second side is less than or equal to the length of the first side, a rotatable connecting part is arranged on the flip board to be rotatably connected to the bed frame body, a flip center axis of the flip board is parallel to the first side, and the flip board can rotate around the flip center axis to open or close the storage cavity.

2. The bed frame according to claim 1, characterized in that: The bed board includes two flip plates, which are arranged along the length direction or width direction of the bed frame body. The ends of the two flip plates that are away from each other are the first ends of each flip plate, and the rotatable connecting part on each flip plate is arranged close to the first end of each flip plate.

3. The bed frame according to claim 2, characterized in that: The flip plate further has a second end away from the first end thereof, and a receiving portion is provided in the storage cavity, and the receiving portion is used to receive the second end of the flip plate.

4. The bed frame according to claim 1, characterized in that: The bed frame body comprises a support frame and an open storage box, the storage cavity is formed in the storage box, the storage box is fixedly mounted on the support frame, and the bottom of the storage box is placed on the ground.

5. The bed frame according to claim 1, characterized in that: It also includes at least one moving component for moving the mattress, and the moving component is connected to the bed board or the bed frame body.

6. The bed frame according to claim 5, characterized in that: A mounting groove is formed on the bed plate, the moving component is arranged in the mounting groove, and the height of the moving component is adjustable.

7. The bed frame according to claim 6, characterized in that: The moving assembly comprises a first rotating shaft and at least one pulley, wherein the pulley is sleeved on the first rotating shaft and the pulley is rotatably arranged.

8. The bed frame according to claim 7, characterized in that: The moving assembly also includes a first driving component and an eccentric piece. The two ends of the first rotating shaft are eccentrically connected to an eccentric piece. The center of the eccentric piece at at least one end of the first rotating shaft is connected to the first driving component, so that the first driving component can drive the eccentric piece and the first rotating shaft, and the eccentric piece and the first rotating shaft can both rotate around the center of the eccentric piece, so that the height of the first rotating shaft and the pulley can be adjusted.

9. The bed frame according to claim 8, characterized in that: The first driving component includes a driving motor, a first gear, a second gear and a second rotating shaft. The power shaft of the driving motor is connected to the first gear. The second gear is arranged parallel to the eccentric piece, and the second gear is meshed with the first gear so that the first gear can drive the second gear to rotate. The second rotating shaft is penetrated by the second gear, and one end of the second rotating shaft is fixedly connected to the center of the eccentric piece. When the second gear rotates, it can drive the second rotating shaft to rotate, thereby driving the eccentric piece and the first rotating shaft to rotate around the center of the eccentric piece.

10. A bed, characterized in that: Comprising the bed frame according to any one of claims 1 to 9.

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