Automatic turning-over double bed convenient to open and close

Abstract

According to the existing double bed technology, a'plane 'design is adopted, and only'co-sleeping and co-pillow' can be realized. So far, there is no automatic turning-over double bed which can meet the requirement of respective independent sleep and can be separated and combined. For people who pursue personalization and have different sleeping postures and demands, the problem of how to sleep more comfortably is not solved, and the direction of infinitely pursuing comfortable sleep of people cannot be reflected. The invention relates to an automatic turning-over double bed capable of being separated and combined, and aims to provide a double-person automatic turning-over bed which can be used for double persons to sleep, can be separated for single sleep and can also be combined together to share a pillow. The novel bed can be independently separated and can also be combined and connected into a whole. In the separated state, the bed can be independently used as a single bed; when being combined together, the bed can be spliced into a double bed; the device can be used by a single person and can also be used by two persons at the same time. The bed not only can enable people to have pleasure of sleeping by two persons with the same pillow, but also can enjoy independent and free sleeping experience.

Description

Technical Field

[0001] The invention relates to the field of home furnishings and is applicable to a new method for pursuing comfort and improving sleep quality. Background Art

[0002] The existing double bed technology is designed as a "flat" bed surface, which can only be used for "sleeping together". For people who pursue individuality and have different sleeping postures, they cannot be satisfied and their sleep will be disturbed. It does not reflect people's needs for a better life and the direction of their endless pursuit of comfortable sleep.

[0003] The existing bedding, including the electric nursing bed with the bed surface flipped sideways, has not yet been able to meet the need of an automatic turning double bed that can be separated or combined for independent sleeping. Summary of the invention

[0004] The present invention provides a double automatic turning bed for two persons to sleep on, which can be separated for sleeping alone or put together to share a pillow. This new type of bed can be separated individually or put together to be connected into one. When separated, it can be a single bed; when put together, it can be spliced ​​into a double bed; it can be used by a single person or by two people at the same time. This bed is suitable for people to have a comfortable sleep of two people hugging each other and sharing a pillow, while also enjoying an independent and free sleeping experience.

[0005] Technical Solution

[0006] The technical solution adopted by the present invention is:

[0007] Firstly, starting from the overall structural characteristics of the bed, closely adjacent supports that can independently support a single cylindrical bed body are built on the stable overall base of the bed body, forming two single beds that can rotate within a certain range around the center of the longitudinal axis of the bed body support.

[0008] Secondly, in terms of structural design, two cylindrical single beds are placed in parallel on the side to form a "double" bed that can rotate synchronously. When sleeping on the bed, people can sleep alone or connect the inner sides of the bed to form a double bed with a flat bed surface.

[0009] Thirdly, when two separate single beds need to be connected, the two single beds are started to rotate synchronously in opposite directions; when a certain lateral rotation angle is reached, the rotation of the bed body can be locked; at this time, the opening and closing operating device of the bed body docking position can be started, and the concave mattresses and headrests of the inner sides of the two single beds that originally had a certain inclination angle are released and docked to form a horizontal seamless overall bed surface.

[0010] This "automatic turning double bed that can be opened and closed" is mainly composed of a chassis, a bracket, a wheel hub, two identical cylindrical bed frames that can be turned over independently or rotated synchronously, a motor and a transmission mechanism. The main components are made of metal and other materials to form a cylindrical "boat-shaped" bed frame. The two bed frames are respectively erected and installed on the corresponding positions of the overall bed frame through their central axes, forming a double bed with two single bed outer circles kept at a reasonable distance and arranged side by side. (See Figure 1 1, 14; Figure 3 Middle 1)

[0011] If the bed is separated, the single-rotation mode can be selected. In this case, the mattress of each bed body is a transverse concave structure that is conducive to turning over. The automatic turning over of the human body can be achieved by the transverse rotation of the entire bed body. (See Figure 1 Middle 4; Figure 2 Middle 2)

[0012] If the two beds are close together, you can choose the synchronous rotation mode. At this time, the two adjacent beds can rotate relative to each other synchronously under intelligent control. When the inner side wings of the two beds are released to a relatively horizontal position, the rotation angle of the beds can be limited and "locked" after reaching a certain position. The wings at the joint of the mattresses are foldable and retractable. The side wing enclosures of the two beds close to each other have an opening and closing mechanism that can be opened and folded, and can be opened and flattened to form a connected bed surface. (See Figure 3 Middle 13, 14, 15; Figure 4 (13, 14, 15)

[0013] The turning power of the bed is provided by the reduction motor, which adopts the rubber wheel friction transmission. The bed can rotate alone or simultaneously. The wheel hub is braked by installing an electromagnetic brake on the bed support. When braking, the brake rubber block friction brake is activated. (See Figure 7 4, 5) The counter-rotating joints of the bed are equipped with isolation protective covers to ensure that no objects will be rolled in or squeezed.

[0014] When the bed turns automatically to sleep on your side, the side of the bed, the raised wings on the edge of the mattress and the pillow all have the function of preventing excessive sideways rolling and falling. (See Figure 1 Middle 11, 13; Figure 3 (9)

[0015] When two single bed bodies are connected, the connected ends of the headrests can be laid flat at the same time, and the headrests on both sides of the bed bodies can form an integrated headrest. (See Figure 3 Middle 7; Figure 4 (8)

[0016] Technical features

[0017] The technical features of the "Automatic Turning Double Bed with Separation and Closure" include:

[0018] Each single bed has the same structure: the split rotating part of the whole bed can be set up separately, each with a rotating axis. The two bed parts are composed of multiple parts to facilitate transportation and assembly. After entering the room, they can be assembled and connected by fasteners to form an integral double bed.

[0019] First, in the "separate" single-person independent sleeping mode and double-person separate sleeping mode, each individual bed body can rotate independently to achieve automatic turning over; in the "combined" rotating conjoined double sleeping mode, when the two individual beds rotate synchronously to a certain angle, the rotation of the bed bodies is locked, and the side wings connected to the bed bodies can be lowered and connected flat to form a "seamlessly connected" overall bed surface.

[0020] Second, the mattress and headrest of each bed can maintain their original concave shape in the "separate" mode; in the "closed" mode, the inner mattress and headrest activate the locking mechanism, and the foldable parts can be laid flat to form an integrated bed surface and pillow surface. The flat part can be manually folded up.

[0021] (See Figure 3 Middle 13, 14, 15; Figure 4 (3, 14, 15, 16)

[0022] Third, the two independent beds are driven by their own driving motors. Under intelligent control, they can rotate in the same direction or in opposite directions. They can also rotate in the same direction or in opposite directions synchronously. In order to ensure the synchronous rotation of the beds, manual stepping fine-tuning is also possible.

[0023] Example Implementation

[0024] This "automatic turning double bed that can be separated and combined" can not only realize "automatic" turning according to the set program or manually, so as to achieve the purpose of less interference and more comfortable sleep, but also provide a better bed comfort experience.

[0025] When the beds are connected, two people can sit together or apart, face each other to communicate, or sit back to back without disturbing each other, fully experiencing the beauty of personalized free sleep or sleeping in each other's arms.

[0026] Beneficial Effects

[0027] This "automatic turning double bed that can be separated and folded" can be used "separated" to sleep alone and enjoy independence and freedom without being disturbed by sound and light; "folded" to enjoy the "pleasure of sleeping in embrace", and can also be used by the person who needs care and the caregiver at the same time.

[0028] This "automatic turning double bed that can be separated and combined" has a "cradle" feeling and can lead and form a trend of demand for innovative "ceiling-style" top beds. Description of the drawings:

[0029] Figure 1 This is a three-dimensional diagram of the horizontal position of the "double-person conjoined synchronous rotating automatic turning bed": Figure 2 This is a three-dimensional schematic diagram of the "double-person conjoined synchronously rotating automatic turning bed" with the side wings opened and connected in the turning and turning position of the bed; Figure 3 This is a horizontal cross-sectional diagram of a "double-person conjoined synchronously rotating automatic turning bed"; Figure 4 This is a cross-sectional diagram of the "double-person conjoined synchronously rotating automatic turning bed" in the side-turning position; Figure 5 This is a cross-sectional diagram of a "double-person conjoined synchronously rotating automatic turning bed" for sleeping in a side-turning position; Figure 6 It is a schematic diagram of the cross section of each pillow used in the "double-person synchronously rotating automatic turning bed" and the connection device with the crossbeam on the bed body; Figure 7 This is the power and transmission diagram of the "Double-person conjoined synchronously rotating automatic turning bed"; Figure 8 This is a schematic diagram of the pillow connection structure of the "Double-person Conjoined Synchronous Rotating Automatic Turning Bed".

Claims

1. Two separate cylindrical beds can be connected in parallel to form an integral double bed, including a one-piece bed frame, a concave mattress, a concave headrest, a mattress, and side wings on the edge of the headrest to prevent excessive turning over. (See Figure 1) 2. The bed is connected to a foldable mattress, headrest and bed wings that can be separated and folded inside. (See Figure 3) 3. When the bed body rotates and the inner side is connected, the concave mattress, headrest and the corresponding parts of the bed side wings can be put down to form an integrated flat bed surface. (See Figure 2, Figure 4, Figure 5) 4. The upper beam of the bed is connected with a "floating" pillow that can swing horizontally. When the double bed is connected, it can rise and shrink to the top of the bed. (See Figure 6 and Figure 8)

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