Abstract: Disclosed are flexible glass and a preparation method therefor; weight proportions of the raw materials used in the flexible glass are: 60.04-63.01 parts silicon dioxide, 16.7-21.5 parts aluminum oxide, 12.93-19.85 parts boron oxide, 2.43-14.19 parts calcium carbonate, 0.16-2.07 parts magnesium oxide. 0.5-2.74 parts strontium carbonate and 0-4.16 parts barium nitrate. The method includes: step 1: pouring raw materials into a mixer, and uniformly mixing to form a mixture; step 2: adding the mixture into a glass furnace, heating to melt the glass, and the melted glass entering a platinum feeding channel for clarification and flowing into a tube drawing tunnel; step 3: drawing the liquid glass into a long glass tube; step 4: using a laser cutting machine to transversely and longitudinally cut the glass tube according to specification requirements, forming a glass sheet; step 5: inspecting the glass sheet, and preparing a flexible glass product.

Abstract: Disclosed are electronic glass having high liquidus viscosity and a preparation method. The proportions of the raw materials used in the electronic glass are: SiO2: 65.56-68.6%; Al2O3: 10.58-14%; B2O3: 7-11%; SrO: 0.27-3.26%; BaO: 7.20-10.12%; CaO: 0.22-1.22%; MgO: 0-1.05%; MgO+CaO+SrO+BaO<13%; and the liquidus viscosity of the electronic glass is greater than 200,000 poise. The minimum value of the temperature corresponding to a liquidus temperature reduction of 100,000 poise in the electronic glass is 22° C. The electronic glass has a strain point temperature of 670-739° C., a Young's modulus of 70-83 GPa, and a density of 2.38-2.45 g/cm3, the liquidus viscosity is ensured to be higher than 200,000 poise, the electronic glass is well suited to overflow downdraw forming, and a relatively low density value can be obtained.

Abstract: An electric bed comprises a main bed frame and a movable auxiliary bed frame, wherein the auxiliary bed frame is sequentially provided with a bottom plate, a base plate and a backing plate, the front end of the base plate is rotatably connected to the front end of the auxiliary bed frame, the rear end of the bottom plate is rotatably connected to the front end of the base plate, the front end of the backing plate is rotatably connected to the rear end of the base plate, a first electric telescopic rod and a second electric telescopic rod for driving the bottom plate and the backing plate to be unfolded and stored are provided between the bottom plate and the main bed frame and between the backing plate and the auxiliary bed frame, respectively, and a linkage member is provided between the bottom plate and the main bed frame.

Abstract: The present disclosure discloses a multi-directional adjustable chair bed, including a bedstead and a bed plate group, the bed plate group being capable of moving between a bed head and a bed tail of the bedstead by means of sliding fit between a framework of the bed plate board and the bedstead; a first electric telescopic rod, a fixed end of which is mounted on the bedstead and an extending end of which is telescopic in a lengthwise direction of the bedstead, an extending stroke of the extending end including a first stroke and a second stroke; and a hip connection member rotatably arranged on a hip bed plate of the bed plate group and hinged to the extending end of the first electric telescopic rod.

Abstract: The present disclosure discloses a foldable ultra-thin bed, which comprises bed frames. The number of bed frames is two. The two bed frames are provided in front and back. The left and right sides of the lower surface of the bed frame are fixedly connected with supporting legs. A folding mechanism is provided in the bed frame. One end of the folding mechanism is fixedly connected to a cross beam which is fixedly connected in a first U-shaped frame. Both ends of the first U-shaped frame are hinged to the folding mechanism. The folding mechanism is further provided with a supporting mechanism. The supporting mechanism, the folding mechanism and the first U-shaped frame are all covered with iron frame nets.

Abstract: The present disclosure relates to the technical field of electric beds, and discloses a variable chair type electric bed. The variable chair type electric bed comprises a bed frame, a bed board set, an electric telescopic rod and a guide part. After the electric bed is changed into a chair, one end of a bed board serving as a seat board is tilted, so that a human body can sit more stably and safely.

Abstract: The present disclosure relates to the technical field of electric beds, and in particular to an integrated folding bed, which solves a technical problem that the width of a bed body is inconveniently adjusted in the prior art. The integrated folding bed comprises a bed body, bed feet and a bed frame, and the bed body is formed by multiple sequentially connected folding main bed boards, wherein an expanding bed board for widening the bed body is integrally arranged on one side face of the main bed board, the main bed board and the expanding bed board are connected through a hinge, two leaves of the hinge are respectively and fixedly mounted on an upper surface of the main bed board and an upper surface of the expanding bed board, and a pin of the hinge is arranged upwards.

Abstract: The present disclosure relates to the technical field of electric beds, and in particular to a bed body, which solves a technical problem that the width of a bed body of an electric bed is inconveniently adjusted to cause high transportation cost in the prior art. The bed body comprises a bed body main unit and a bed body secondary unit arranged on one side face of the bed body main unit, the bed body main unit is connected with the bed body secondary unit through connectors, and the bed body secondary unit is detachably clamped to the bed body main unit through the connectors.

Abstract: The present disclosure relates to the technical field of folding beds, and discloses a folding integrated bed. The folding integrated bed comprises a peripheral bed frame and a bed body; and the peripheral bed frame comprises a headboard and a bed frame. The folding integrated bed of the present disclosure can be folded when parts of the bed are integrated so as to be convenient in transportation and use and reduce transportation costs, and then the folding integrated bed can be applicable to different sleeping postures by adjusting an inclined angle of each bed board of the bed body so as to have better using effects.

Abstract: An efforts-saving lifting structure of foldable bed is applied on an ultra-thin foldable bed. The bed frame of the ultra-thin foldable bed includes a folded end distributed at two ends; the folded end includes a manual folding frame at inner end and an electric folding frame at outer end; the lifting structure includes a linkage structure and a drive structure for driving the linkage structure; the linkage structure is respectively connected to the drive structure 3 and the electric folding frame of the foldable bed; the electric folding frame includes one or two sections; the drive structure drives the linkage structure to implement lifting or descending operations of the electric folding frame to realize folding of the foldable bed. The lifting structure has the advantages of novel design, simple structure, labor-saving folding, making the foldable bed more ultra-thin and the like.

Abstract: An electric bed comprises a main bed frame and a movable auxiliary bed frame, wherein the auxiliary bed frame is sequentially provided with a bottom plate, a base plate and a backing plate, the front end of the base plate is rotatably connected to the front end of the auxiliary bed frame, the rear end of the bottom plate is rotatably connected to the front end of the base plate, the front end of the backing plate is rotatably connected to the rear end of the base plate, a first electric telescopic rod and a second electric telescopic rod for driving the bottom plate and the backing plate to be unfolded and stored are provided between the bottom plate and the main bed frame and between the backing plate and the auxiliary bed frame, respectively, and a linkage member is provided between the bottom plate and the main bed frame.

Abstract: The present disclosure relates to the technical field of electric beds, and in particular to a bed body, which solves a technical problem that the width of a bed body of an electric bed is inconveniently adjusted to cause high transportation cost in the prior art. The bed body comprises a bed body main unit and a bed body secondary unit arranged on one side face of the bed body main unit, the bed body main unit is connected with the bed body secondary unit through connectors, and the bed body secondary unit is detachably clamped to the bed body main unit through the connectors.

Abstract: The present disclosure relates to the technical field of electric beds, and in particular to an integrated folding bed, which solves a technical problem that the width of a bed body is inconveniently adjusted in the prior art. The integrated folding bed comprises a bed body, bed feet and a bed frame, and the bed body is formed by multiple sequentially connected folding main bed boards, wherein an expanding bed board for widening the bed body is integrally arranged on one side face of the main bed board, the main bed board and the expanding bed board are connected through a hinge, two leaves of the hinge are respectively and fixedly mounted on an upper surface of the main bed board and an upper surface of the expanding bed board, and a pin of the hinge is arranged upwards.

Abstract: Provided are an expandable cushion massage device and a method for controlling the same. The expandable cushion massage device includes an expandable cushion layer, a massage layer, a valve and a multi-purpose pump. The expandable cushion layer includes a first expandable bag and a second expandable bag, with the first expandable bag and the second expandable bag provided at upper and lower ends of the massage layer respectively, and the first expandable bag and the second expandable bag connected with the multi-purpose pump via the valve. The expandable cushion massage device which not only can be used as a massage apparatus, but also can be used as an ordinary bed or chair, assures the comfortableness when used as an ordinary bed or chair, improves user experience, and achieve the object of implementing massage fitness and rest on the same apparatus.