CN116509164A

CN116509164A - Intelligent lifting bed with multiple functions

Info

Publication number: CN116509164A
Application number: CN202310366741.0A
Authority: CN
Inventors: 刘文明
Original assignee: Shanghai Aosijia Technology Co ltd
Current assignee: Shanghai Aosijia Technology Co ltd
Priority date: 2022-04-20
Filing date: 2023-04-07
Publication date: 2023-08-01
Also published as: WO2023169599A1; CN114747900A

Abstract

The invention discloses an intelligent lifting bed with multiple functions, which comprises a bed body, a worm gear transmission lifting mechanism and a back plate angle regulating mechanism, wherein the top end of the bed body is provided with the worm gear transmission lifting mechanism, and one side of the upper end of the bed body is provided with the back plate angle regulating mechanism. This intelligent lifting bed with multiple functions to worm gear drive elevating system is as the main transmission effect spare of this intelligent lifting bed, but the suspender of the bed body four corners department of pulling carries out synchronous lift to make the bed body rise and descend have the remote control function, have outage auto-lock function, and have the lift limit switch, and adopt a pair of seat core to add the angle modulation of core transmission shaft come manual control bed backplate at the bed body, can adjust back angle according to the comfort level during daily use, can realize the biggest high height of bed body when falling, but four bedlegs of the bed body are manual to dismantle and install moreover, can regard as the illumination lamp house after the bed body rises, guarantee the good user experience of user.

Description

Intelligent lifting bed with multiple functions

Technical Field

The invention relates to the technical field of intelligent lifting beds, in particular to an intelligent lifting bed with multiple functions.

Background

Furniture nowadays refers to a class of appliances that are essential for humans to maintain normal life, to engage in production practices and to conduct social activities. Furniture is also innovated along with the continuous development of the steps of the times, so that the furniture is various in types, different in materials, complete in varieties and different in purposes, is one of the indispensable parts of family life, and is composed of four factors of materials, structures, appearance forms and functions, wherein the functions are the leading factors, are the power for promoting the development of the furniture, and the structures are the trunks, thus being the basis for realizing the functions. These four factors are related and restricted.

With population expansion, cities are expanded, meanwhile, the difficulty of land resource shortage is brought to people, the living cost of the people is higher, and the living area is smaller. Beds are indispensable in the living of families as facilities for people to rest, but for houses with smaller use areas, the beds occupy a considerable space, and the rationalization of space arrangement and the maximization of the use rate are the primary problems when each family is arranged.

Because furniture is designed and manufactured to meet certain material requirements and use purposes of people, the furniture also has factors in terms of materials and appearance forms, modern household life is taught to save life and space, and the concept of a lifting bed is presented. The lifting bed is in a falling state in a use state, and is in a lifting state in a non-use state, so that the space occupied by the bed can be fully utilized.

The existing intelligent lifting bed is often of a complex transmission structure, structural strength and operation safety cannot be guaranteed, the lifting process is unstable, functions are limited, random height stopping and use cannot be conducted, and overall installation and operation are inconvenient, so that user experience is affected.

Disclosure of Invention

The invention aims to provide an intelligent lifting bed with multiple functions so as to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides an intelligent lift bed with multiple functions, includes the bed body, worm gear drive elevating system and backplate angle regulation and control mechanism, the top of the bed body is provided with worm gear drive elevating system, upper end one side of the bed body is provided with backplate angle regulation and control mechanism, and the inboard department of upper end of backplate angle regulation and control mechanism is fixed with the bed backplate, the lower extreme bottom of the bed body is provided with can dismantle the supporting legs, backplate angle regulation and control mechanism includes and increases spike, supporting seat, seat core spare, spanner, core spare drive shaft housing, bed backplate mounting, bed backplate and connects the core spare transmission shaft of two core spare, the upper end top of spike is provided with the supporting seat, and the inboard department of supporting seat is provided with the core spare to the inboard department of core spare is provided with the core spare transmission shaft, the outside department of supporting seat is provided with the spanner, the outside both sides of core spare drive shaft housing are fixed with bed backplate mounting to be provided with the pillow rest that can be used for replacing backplate angle regulation and control mechanism and carry out selective installation.

Preferably, the bed body includes the frame roof beam body, suspender fixed briquetting, lamp house mantle, flounder, bed board, side light source lamp strip, can dismantle supporting legs and take the suspender of triangle knot, the inside of the frame roof beam body is provided with suspender fixed briquetting all around, the inside bottom of the frame roof beam body is provided with the lamp house mantle, and the upper end middle part of lamp house mantle is provided with the flounder to the upper end top of flounder is arranged there is the bed board, the inboard both ends of the frame roof beam body are provided with side light source lamp strip, the frame roof beam body, flounder and bed board constitute detachable construction, and side light source lamp strip installs in the both long limit inboardly of the frame roof beam body, and the outside of the frame roof beam body is the plank, and the inboard is the tubular metal, both can guarantee intensity, also can guarantee outward appearance and touch comfort.

Preferably, the worm gear and worm transmission lifting mechanism comprises a fixed housing, a worm gear and worm connected with a motor, a left-hand worm gear and worm, a transmission shaft housing, a right-hand worm gear and worm, a clamping spring, a worm fixed bearing, a hanging belt shaft housing, a hanging belt shaft tube, a decoration housing, a hanging belt, a triangular buckle, a mountain climbing buckle, a reversible motor, a power supply line, a suspended ceiling mounting bolt and a transmission shaft housing limit screw part, wherein the reversible motor is arranged on one side of the inside of the fixed housing, the worm gear and worm connected with the motor is arranged at the rotating shaft of the reversible motor, and the worm gears and the worm connected with the right-hand worm gear and worm can be simultaneously driven to rotate in the same direction, so that the worm gears of the worm gear drive two hanging belt shafts rotate in a mirror image mode to rotate one clockwise and the other anticlockwise. The novel left-handed worm gear comprises a left-handed worm gear body, a right-handed worm gear body, a left-handed worm gear, a right-handed worm gear, a left-handed worm gear, a belt shaft, a transmission shaft cover, a clamping spring, a driving structure, a left-handed worm gear body, a right-handed worm gear body, a belt shaft and a left-handed worm gear body.

Preferably, the transmission shaft and the left-hand worm gear and the D-shaped shaft on the worm of the right-hand worm gear are mutually matched, the transmission shaft forms an elastic structure through the clamping spring and the worm in the left-hand worm gear, the transmission shaft cover and the fixed covers at two ends are mutually matched, the cover shell with the deep hole is provided with the transmission shaft cover limit screw, so that the transmission shaft and the transmission shaft cover can be inserted into the fixed cover with the deep hole at the right side first and then withdrawn from the fixed cover with the shallow hole at the left side, the transmission shaft is propped against the clamping spring to realize positioning, and the transmission shaft cover is screwed into the limit screw to realize positioning. The modular transportation and installation of the whole worm gear transmission lifting mechanism are realized.

Preferably, the upper end of the fixed housing is fixed on the ceiling through a working suspended ceiling mounting bolt, a silica gel pad is arranged at the contact position of the working suspended ceiling mounting bolt and the lower end surface of the ceiling, and during installation, a nut is locked in a narrow space inside the fixed housing through a movable head ratchet wrench, so that the working suspended ceiling mounting bolt and the fixed housing are fixedly connected, a safety suspended ceiling mounting bolt fixedly connected with the ceiling is arranged above the middle of the suspended ceiling shaft housing, a suspension ring nut is connected below the suspension ceiling mounting bolt, the lower end of the suspension ring nut is wound on the suspended ceiling shaft housing through a rope knot, and when the working suspended ceiling mounting bolt is connected and falls off, the safety suspended ceiling mounting bolt pulls a worm gear and worm drive lifting mechanism through the suspension ring nut and the rope knot for safety protection; in addition, after the bed body rises, the climbing buckle at the upper end of the auxiliary hanging belt can also be connected to the ring nut, and when the hanging belt with the triangular buckle or the hanging belt is connected and falls off, the auxiliary hanging belt can pull the falling bed body to carry out safety protection.

Preferably, the backboard angle adjusting and controlling mechanism is symmetrically distributed along the central axis of the bed backboard, wherein the heightening supporting legs are adaptive height selective installing pieces, the wrench is a detachable tool, any wrench of the left wrench and the right wrench can be downwards pressed, so that the seat core piece is unlocked, the angle of the bed backboard is adjusted, the angle is automatically locked after the wrench is released, a detachable structure is formed among the heightening supporting legs, the bed body and the supporting seat, and the seat core piece, the wrench and the core piece transmission shaft form a transmission structure.

Preferably, one side of the inside of the worm gear transmission lifting mechanism is provided with a rectifier bridge, the input end of the rectifier bridge is connected to a household alternating current plug, the alternating current plug is connected to a household power supply through a standard power line, a control board with a relay is arranged at the same time, the output end of the rectifier bridge is respectively connected with normally open and normally closed ends of the two relays on the control board in parallel, the public ends of the two relays of the control board are connected with the positive and negative ends of the motor capable of rotating positively and negatively, and the arc extinguisher is connected in parallel, and the control board is provided with a remote controller for controlling the positive and negative rotation and stop actions of the motor.

Preferably, one side of the inside of the worm gear transmission lifting mechanism is provided with a hanging strip, the outside of the hanging strip is provided with a self-resetting control button, the self-resetting control button is fixed in a threaded hole, the self-resetting control button is rotatably used for controlling the adjustment and the limit of the lifting height of a bed body, the hanging strip and the bed body are loosened or connected through a climbing buckle and the hanging strip with a triangular ring on the bed body, when the bed body is lifted, the diameter of a disc formed by the hanging strip is larger and larger, thereby pressing and pressing a button of the self-resetting control button, further triggering a signal on a control panel to realize travel limit, the self-resetting control button is provided with a screw and is fixed in the threaded hole, the self-resetting control button can realize the installation depth adjustment of self-resetting control through rotation, thereby adjusting the diameter of the disc during limit, finally, the lifting height limit of the bed body is adjusted, the inside of the worm gear transmission lifting mechanism is provided with a travel switch, one end of the travel switch is provided with a wire wrapped on the innermost ring of the hanging strip, the other end of the travel switch is connected to a collecting ring through a threading bolt, the collecting ring is connected with the control panel again, the opening and closing of the collecting ring is controlled by an elastic piece, the elastic piece is controlled by the elastic state, and the automatic falling of the control ring is controlled under the bed body, and the electric wire is prevented from affecting the rotation of the hanging strip and the elastic piece.

Preferably, the worm gear transmission lifting mechanism is provided with two hanging strip shafts, two ends of each hanging strip shaft are provided with notches with different widths for clamping installation hanging strips, the hanging strip heads can be folded and sewed in short distance, the wide notches can be folded and sewed in short distance and then are discharged, hanging strip clamping positions can be achieved, winding roundness of the hanging strip shafts is guaranteed when the hanging strip shafts rotate, one ends of the hanging strip shafts are provided with clamping grooves, nuts are arranged inside the hanging strip shafts and are used for being connected with worm gears with the clamping grooves in a matched mode and transmitting, the notches with different widths are respectively narrow notches and wide notches, the narrow notches and the wide notches are mutually communicated, through round holes are eccentrically arranged between the narrow notches and the wide notches, one ends of the hanging strip are fixedly connected with triangular buckles, the other short sides of the hanging strip are folded and then sewed, the through round holes of the narrow notches are inserted into the hanging strip shafts, and then are straightened after being pulled out of the wide notches, and the hanging strip positions are clamped.

Preferably, the four angle lower openings of the frame beam body of the bed body are provided with round tube sleeves with notches, two pin shafts and rubber sleeves are arranged on the detachable supporting legs, the notches of the round tube sleeves are aligned to be inserted and rotated, the fixing can be realized, the detachable supporting legs can be loosened and removed in the reverse rotation mode, the rubber sleeves are used for protecting the bed body and the ground in contact, auxiliary hanging strips are vertically arranged in the middle positions of the two sides of the upper end face of the bed body, the lower end of the bed body is provided with a code forcing pipe clamp corresponding to the specification number of the detachable supporting legs, and the detachable supporting legs are installed on the code forcing pipe clamp after being detached.

Preferably, the intelligent lifting bed is of a double-layer structure and is a bed body and a lower bed respectively, the bed body is connected with the lower bed through connecting bed legs, and the end parts of the connecting bed legs are fixed through bed leg positioning connecting blocks.

Compared with the prior art, the invention has the beneficial effects that: this intelligence elevating bed with multiple functions: the lifting mechanism is used as a main transmission acting part of the intelligent lifting bed, the hanging strips at four corners of the bed body can be pulled to synchronously lift, the bed body can be lifted and lowered to have a remote control function, the lifting mechanism has a power-off self-locking function, a lifting travel limit switch and a safety function for preventing the bed body from falling off and the worm gear transmission lifting mechanism from falling off, the angle adjustment of the bed backboard is manually controlled by adopting a pair of seat core parts and core part transmission shafts on the bed body, the backrest angle can be adjusted according to comfort level during daily use, the maximum lifting height of the bed body can be realized during falling, and the four bed legs of the bed body can be manually detached and installed, can be used as a lamp box for lighting after the bed body is lifted, so that excellent use experience of users is ensured.

1. According to the invention, the triangular buckles at the upper ends of the hanging belts at the four corners of the bed body are used for being connected with the worm gear transmission lifting mechanism for lifting, the lower ends of the triangular buckles are arranged at the four corners of the bed body through the hanging belt fixing pressing blocks, the detachable supporting legs are provided with rubber sleeves and pin shafts, the rubber sleeves are used for being in contact protection with the ground, the pin shafts are connected with the notch in the circular tube of the bed body, the pin shafts are aligned with the notch, the detachable supporting legs are inserted into the pin shafts to rotate, the bed legs of the bed body can be prevented from falling off, the bed legs can be arranged on the forcing pipe clamps after being detached, and the lighting and decorating effects can be achieved from the upper ends by utilizing the lamp box soft film at the bottommost end and the side light source lamp strips at the two sides when the bed body is lifted; the angle adjustment of the bed backboard is manually controlled by adopting a pair of seat core pieces and a core piece transmission shaft on the bed body, the two seat core pieces can be unlocked by rotating any spanners on two sides, so that the angle adjustment of the bed backboard is realized, the supporting seat is used for being installed on the bed body, the spanners are ratchet spanners, the spanners can be adjusted to an ideal position or taken down after the angle is adjusted, the comfort of a bed head position area is realized, the bed backboard can be laid down when the bed body is lifted, the effect that the bed backboard does not interfere with the collision of a ceiling is achieved, the maximum lifting height of the bed body is realized, the excellent use experience of a user is ensured, and the bed body and the worm gear transmission lifting mechanism are of split type modular design, so that the bed is convenient to transport and assemble on site.

2. According to the intelligent lifting bed, the worm and gear transmission lifting mechanism is used as a main transmission acting part of the intelligent lifting bed, the fixed housing is directly arranged on a ceiling through the ceiling mounting bolt, the worm arranged on the motor actively rotates, the matched worm wheel is connected with and drives the left-handed worm and the right-handed worm on the coaxial line to rotate in the same direction, and further drives the matched worm wheel and the two hanging strips to axially and symmetrically rotate, the hanging strips are pulled to rotate so as to pull up or put down the hammock, the worm and gear transmission lifting mechanism and the bed body can be loosened or connected through the climbing buckle and the triangular ring, so that the hanging strips can be retracted when the hammock falls on the ground, the hammock can be used like a conventional hammock, the hammock can be conveniently lifted after being connected, a person can lie on the hammock to swing for leisure when the hammock is hung at low altitude, the indoor space of the ground can be saved, and the lifting stability of the hammock is ensured. The bed body rises and descends and has the remote control function, has the unsettled stop function of arbitrary height, has outage self-locking function, and has rise and descend travel limit switch to guarantee safe in utilization and convenient, left-handed worm and right-handed transmission worm gear worm transmission self just have the self-locking nature in addition, make the bearing of bed body flat time hang and whether work irrelevant with the motor. The automatic locking device can be self-locked at any time when power failure or other faults occur during operation, so that the operation safety and the safety of the bed body during suspending and leisure at ordinary times are greatly improved, the protection of a motor is also improved, and when the working ceiling mounting bolt is connected and falls off, the safety ceiling mounting bolt pulls the worm gear and worm drive lifting mechanism through the lifting ring nut and the rope knot to carry out safety protection; in addition, after the bed body rises, the climbing buckle at the upper end of the auxiliary hanging belt can also be connected to the ring nut, and when the hanging belt with the triangular buckle or the hanging belt is connected and falls off, the auxiliary hanging belt can pull the falling bed body to carry out safety protection.

3. The invention relates to a worm gear transmission lifting mechanism, wherein one side of the inside of the worm gear transmission lifting mechanism is provided with a rectifier bridge, the input end of the rectifier bridge is connected to a household alternating current plug, the alternating current plug is connected to a household power supply through a standard power line to supply power by alternating current, meanwhile, a control board with a relay is arranged, the output end of the rectifier bridge is respectively connected with normally open and normally closed ends of two relays on the control board in parallel, the common end of the two relays of the control board is connected with the positive and negative ends of a reversible motor, and is connected with an arc extinguisher in parallel to protect the relays and the motor. In addition, one side of the inside of the worm gear transmission lifting mechanism is provided with a hanging belt, the outer side of the hanging belt is provided with a self-resetting control button, the diameter of the hanging belt is increased when the hanging belt is continuously wound, the self-resetting control button is touched and pressed down, and then when a signal on a trigger controller realizes the actual installation of the stroke limit, the installation position of the self-resetting control button can be adjusted, so that the lifting height of a bed body is limited. The elastic pieces are controlled to open and close by the tightness state of the suspender, so that the automatic stop control after the bed falls down is achieved, and the collector ring ensures that the suspender shaft does not influence the operation of the travel switch and the electric wire when rotating.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the front perspective structure of the bed body of the present invention;

FIG. 3 is a schematic view showing the bottom perspective structure of the bed body of the present invention;

FIG. 4 is a schematic view of an explosive structure of the bed body according to the present invention;

FIG. 5 is a schematic view of the structure of the present invention shown in FIG. 2 at a partially enlarged scale;

FIG. 6 is a schematic diagram of a three-dimensional structure of a worm gear drive lifting mechanism of the invention;

FIG. 7 is a schematic diagram of the internal cross-sectional structure of the worm gear drive lifting mechanism of the present invention;

FIG. 8 is a schematic view of a worm in a perspective configuration of the present invention;

FIG. 9 is a schematic view of the inside deployment configuration of the stationary housing of the present invention;

FIG. 10 is a schematic diagram of the circuit structure of the control board with relay of the present invention;

FIG. 11 is a schematic view of a harness cross-section and lifting restraint structure of the present invention.

FIG. 12 is a schematic view of the structure of the strap shaft and the connecting worm gear of the present invention;

FIG. 13 is a schematic view showing the installation structure of embodiment 2 of the present invention;

FIG. 14 is an enlarged view of a portion of the mounting location of embodiment 2 of the present invention;

FIG. 15 is a schematic view of an installation perspective of a compression clamp of the present invention;

FIG. 16 is a schematic perspective view of embodiment 3 of the present invention;

FIG. 17 is a front view of embodiment 4 of the present invention;

FIG. 18 is a schematic view of a harness of the present invention;

FIG. 19 is an enlarged view of a portion of section A-A of FIG. 17;

FIG. 20 is a schematic perspective view of embodiment 5;

in the figure: 1. a bed body; 101. a frame beam body; 102. a hanging belt fixing pressing block; 103. a lamp box soft film; 104. a bottom beam; 105. a bed board; 106. a side light source light bar; 107. a detachable support leg; 108. a sling with a triangular buckle; 109. an auxiliary sling; 110. a pressing pipe clamp; 114. the bed leg is connected; 115. a bed leg positioning connecting block; 2. worm gear transmission lifting mechanism; 201. a fixed housing; 202. a worm gear connected with a motor; 203. a left-hand worm gear; 204. a transmission shaft; 205. a drive shaft housing; 207. a right-handed worm gear; 208. a clamping spring; 209. a worm fixed bearing; 210. a sling shaft; 211. a sling shaft cover; 212. a hanging belt shaft fixing bearing; 213. a suspender shaft tube; 214. a decorative cover; 215. a hanging belt; 216. triangular buckle; 217. climbing buckle; 218. a reversible motor; 219. a low voltage power supply line; 220. suspended ceiling mounting bolts for work; 221. a drive shaft cover limit screw; 222. a silica gel pad; 224. a ring nut; 225. ceiling mounting bolts for insurance; 226. a knot; 229. a travel switch; 230. threading a bolt; 231. a spring plate; 232. a collecting ring; 3. a back plate angle adjusting and controlling mechanism; 301. heightening the supporting feet; 302. a support base; 303. a seat core; 304. a wrench; 305. a core drive shaft housing; 306. a bed back plate fixing piece; 307. a bed backboard; 308. a core drive shaft; 4. a pillow rest; 5. a self-reset control button; 6. a remote controller; 7. a control board with a relay; 8. an arc extinguisher; 9. a rectifier bridge; 10. an alternating current plug; 11. a lower bed.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 20, the present invention provides a technical solution:

example 1:

as shown in fig. 1-5, the present invention provides a technical solution: the utility model provides an intelligent lift bed with multiple functions, including the bed body 1, worm gear drive elevating system 2 and backplate angle regulation and control mechanism 3, a serial communication port, the top of the bed body 1 is provided with worm gear drive elevating system 2, upper end one side of the bed body 1 is provided with backplate angle regulation and control mechanism 3, and the inboard department of upper end of backplate angle regulation and control mechanism 3 is fixed with the bed backplate 307, the lower extreme bottom of the bed body 1 is provided with can dismantle supporting legs 107, angle regulation and control mechanism 3 includes increases spike 301, supporting seat 302, core 303, spanner 304, core transmission shaft cover 305, backplate mounting 306, backplate 307, core transmission shaft 308, the upper end top of increasing spike 301 is provided with supporting seat 302, and the inboard department of supporting seat 302 is provided with seat core 303, and the inboard department of seat core 303 is provided with core transmission shaft cover 305, the transmission shaft cover is provided with the core transmission shaft 308 of connecting two seat cores, the outside department of supporting seat 302 is provided with spanner 304, the outside both sides of core transmission shaft 305 are fixed with bed mounting 306. When the user does not need the backboard, the pillow rest 4 which can be used for replacing 302-308 is arranged, the pillow rest 4 is relatively short, the ascending height of the bed body 1 is not affected, and the pillow rest is used for preventing the pillow from sliding down. The bed body 1 comprises a frame beam body 101, a hanging strip fixing pressing block 102, a lamp box soft film 103, a bottom beam 104, a bed board 105 and side light source light bars 106, detachable supporting legs 107 and hanging strips 108 with triangular buckles, wherein the hanging strip fixing pressing block 102 is arranged on the periphery of the inside of the frame beam body 101, the lamp box soft film 103 is arranged at the bottom of the inside of the frame beam body 101, the bottom beam 104 is arranged at the middle part of the upper end of the lamp box soft film 103, the bed board 105 is arranged at the top of the upper end of the bottom beam 104, and the side light source light bars 106 are arranged at the two ends of the inner side of the frame beam body 101. The frame beam body 101, the bottom beam 104 and the bed plate 105 form a detachable structure, and the side light source light bars 106 are arranged on the inner sides of two long sides of the frame beam body 101. The outside of the frame beam body 101 is a wood board, and the inside is a metal pipe, so that the strength can be ensured, and the appearance and the touch comfort can be ensured. The back plate angle adjusting and controlling mechanisms 3 are symmetrically distributed along the central axis of the bed back plate 307, wherein the heightened support legs 301 are adaptive height-selective mounting pieces, and the wrench 304 is a detachable tool. Either of the left and right wrenches 304 can be pressed downward to unlock the seat core 303, thereby performing angular adjustment of the bed back 307, and automatically locking the angle after releasing the wrenches. The detachable structure is formed among the heightening support leg 301, the bed body 1 and the supporting seat 302, the seat core 303, the wrench 304 and the core transmission shaft 308 form a transmission structure, the sling 108 with a triangular ring is arranged around the inside of the bed body 1, the triangular buckle at the upper end of the sling 108 is connected with the climbing buckle of the worm gear transmission lifting mechanism for lifting, the lower end of the sling 108 is arranged on the bed body 1 through the sling fixing pressing block 102, the detachable support leg 107 is provided with rubber and a pin roll, the rubber is used for being in contact protection with the ground, the pin roll is used for being connected with the notch in the round tube at the lower opening at the four corners of the bed body 1, the pin roll is aligned with the notch, the detachable support leg 107 can not fall after the bed body 1 is lifted after the round tube is inserted into the round tube to rotate, and the illumination and decoration effects can be achieved from the upper end when the bed body 1 is lifted by utilizing the lamp box soft film 103 at the bottommost and the side light source lamp strips 106 at two sides; and adopt a pair of seat core 303 to add the angle modulation of core transmission shaft 308 come manual control bed backplate 307 at the bed body 1, the rotation of arbitrary spanner 304 in both sides can let two seat core 303 unblock to realize the angle modulation of bed backplate 307, supporting seat 302 is used for installing on the bed body 1, spanner 304 is the ratchet spanner, adjustable spanner 304 after the adjustment angle reaches ideal position or takes off, realize head of a bed position regional travelling comfort, can fall bed backplate 307 when the bed body 1 rises, reach the effect that bed backplate 307 does not collide with the ceiling and interfere, realize the biggest elevating height of bed body 1, guarantee user's fine use experience, be split type modularized design, convenient transportation and on-the-spot equipment.

As shown in fig. 6-8, the present invention provides a technical solution: the utility model provides an intelligent lifting bed with multiple functions, worm gear drive elevating system 2 includes fixed housing 201, even motor worm gear 202, left-hand worm gear 203, transmission shaft 204, transmission shaft housing 205, right-hand worm gear 207, garter spring 208, worm fixed bearing 209, suspender axle 210, suspender axle housing 211, suspender axle fixed bearing 212, suspender central siphon 213, decorate housing 214, suspender 215, triangle knot 216, climbing knot 217, but reversible motor 218, low voltage power cord 219 and parts such as furred ceiling mounting bolt 220 are constituteed, but the inside one side of fixed housing 201 is provided with reversible motor 218. The forward and reverse rotation motor 218, the worm and gear 202 connected with the motor, the left-hand worm and gear 203, the transmission shaft 204, the right-hand worm and gear 207 and the sling shaft 210 form a transmission structure. The transmission shaft 204 and the D-shaped shafts on the left-handed worm gear 203 and the right-handed worm gear 207 are mutually matched in size, and the transmission shaft 204 and the worm in the left-handed worm gear 203 form an elastic structure through a clamping spring 208. The drive shaft housing 205 and the fixed housing 201 at both ends are sized to fit each other, and the end housing 201 with deep holes is provided with drive shaft housing stop screws 221. Thus, the transmission shaft 204 and the transmission shaft cover 205 can be inserted into the fixed housing 201 with the deep hole on the right side and then withdrawn from one end of the fixed housing 201 with the shallow hole on the left side, and positioning is realized, so that the whole worm gear transmission lifting mechanism 2 is modularized and conveniently installed. The worm gear and worm transmission lifting mechanism 2 is used as a main transmission acting part of the intelligent lifting bed, the fixed housing 201 is directly arranged on a ceiling through a suspended ceiling mounting bolt, the worm gear 202 connected with a motor is arranged at the rotating shaft of the reversible motor 218, the worms of the left-handed worm gear 203 and the right-handed worm gear 207 can be simultaneously driven to rotate in the same direction, further the worm gears of the worm gear drive two hanging strip shafts 210 to rotate in a mirror image manner (one clockwise rotation and the other anticlockwise rotation), the hanging strip is pulled to rotate so as to stably pull up or put down the lifting bed, the bed body can be loosened or connected through a climbing buckle and a triangular ring, the lifting bed can be folded up when the lifting bed falls on the ground, the lifting bed can be used like a conventional bed, a person can lie on the bed when suspended in low altitude, the space in the ground can be saved when the lifting bed is suspended, and the lifting stability of the lifting bed is ensured by the matched use of the left-handed worm gear and the right-handed worm gear. The lifting and descending of the bed body 1 has a remote control function, a power-off self-locking function and a lifting travel limit switch, so that the use safety and convenience are ensured, and in addition, the worm and gear transmission has self-locking property, so that the horizontal bearing and hanging of the bed body 1 are irrelevant to whether the motor works. The power failure can be self-locked at any time during operation, so that the operation safety and the safety of the bed body 1 during suspending leisure at ordinary times are greatly improved, and the protection of a motor is also improved.

As shown in fig. 9-11, a rectifying bridge 9 is arranged at one side of the inside of the worm gear transmission lifting mechanism 2, the input end of the rectifying bridge 9 is connected to a household alternating current plug 10, the alternating current plug 10 is connected to a household power supply through a standard power line, meanwhile, a control board 7 with a relay is arranged, the output end of the rectifying bridge 9 is respectively connected with normally open and normally closed ends of two relays on the control board 7 in parallel, the public ends of the two relays of the control board 7 are connected with the positive and negative ends of a reversible motor 218, an arc extinguisher 8 is connected in parallel, and the control board 7 is provided with a remote controller 6 for controlling actions such as positive and negative rotation and stop of the motor. In addition, one side of the inside of the worm gear transmission lifting mechanism 2 is provided with a hanging belt 215, and the outside of the hanging belt 215 is provided with a control button 5 which can be used for controlling the limit of the lifting height of the bed body. The hanging belt 215 and the bed body 1 are loosened or connected through the climbing buckle 217 and the hanging belt 108 with the triangular ring on the bed body. When the bed body rises, the disc formed by the hanging strip 215 is bigger and bigger, so that the press of the key of the self-resetting control button 5 is pressed, and the signal on the control panel 7 is triggered to realize the stroke limit. The self-resetting control button 5 is provided with a screw and is fixed in the threaded hole, and the installation depth of the self-resetting control button 5 can be adjusted by rotation, so that the diameter of the disc during limiting is adjusted, and finally the height of the bed body 1 is adjusted to be limited. The worm gear transmission lifting mechanism 2 takes an alternating current socket 10 as a power supply of the device to supply power by adopting household alternating current, a direct current motor capable of rotating positively and negatively is driven, the alternating current is connected with normally open and normally closed ends of two relays after passing through a rectifier bridge 9, the positive and negative rotation or stop work of the motor can be realized by controlling the two relays on a control board, an arc extinguisher 8 at two ends of the motor is utilized to protect the relays and the motor, in addition, a low-voltage standby power supply is arranged on the control board 7 with the relays, and a low-voltage power line can be led out for illumination, so that the power supply of the whole structure is convenient and safe. The bed body 1 is loosened or connected through the climbing buckles and the triangular rings, so that the hanging belt 215 can be retracted when the bed body 1 falls to the ground.

To sum up, this intelligent lift bed with multiple functions, based on its components of a whole that can function independently and modularized design, when user's installation is used, suspender fixed briquetting 102 and take the suspender 108 of triangle knot to leave factory pre-installation with the minor face of the head of a bed tail of frame roof beam body 101 in place, side light source lamp strip 106 has left factory pre-installation with the long limit of the bed body both sides of frame roof beam body 101 in place, and the user only needs to assemble frame roof beam body 101, lamp house flexible membrane 103, roof beam 104, bed board 105 in the bottom bed body 1 earlier, then inserts and to dismantle the supporting legs and can accomplish the installation of bed body 1.

Then, a worm and gear transmission lifting mechanism is installed, except for a transmission shaft 204, a transmission shaft cover 205 and a clamping spring 208, other parts are all preassembled in place after leaving the factory, a fixed cover 201 is directly installed on a ceiling through a suspended ceiling installation bolt, then the clamping spring 208 is sleeved into a D-shaped shaft with a deep hole, the transmission shaft 204 and the transmission shaft cover 205 are inserted into the fixed cover 201 with the deep hole and then withdrawn from the fixed cover 201 with a shallow hole after being inserted into the fixed cover 201 with the deep hole, the transmission shaft is limited through a spring, the limit of the transmission shaft cover 205 is required to be fixed by loosening a decorative cover 214 at a motor, screwing in a transmission shaft cover limit screw 221, and then installing the decorative cover 214.

The back plate angle adjusting mechanism 3 is installed, except 301, other parts are all preassembled in place after leaving the factory, 301 can be selectively installed according to the height of the bed body, and the back plate angle adjusting mechanisms of 302-308 can be alternatively installed by using the headrest frame 4.

The worm and gear transmission lifting mechanism is electrified, the hanging belt 215 on the worm and gear transmission lifting mechanism is put down through the remote controller, and the climbing buckle 217 can be connected with the triangular buckle of the hanging belt 108 on the bed body, so that the bed body 1 is lifted integrally.

By rotating and adjusting the mounting position of the self-resetting control button 5, the height of the bed body 1 can be positioned.

The user can twist and remove the detachable support feet 107 by hand if he feels the bed feet are in the way after lifting. The detachable support legs 107 are inserted when the bed is put down.

After lifting, the user can insert and connect the power supply line 219, thereby realizing the function of lighting the bottom of the bed body as a lamp box. The low-voltage power supply line 219 is pulled off when the bed body is put down.

In the use process, a user can realize the angle adjustment of the bed back plate 307 through the pressing of any wrench 304 on two sides. The wrench 304 is a ratchet wrench, and after the angle is adjusted, the wrench 304 can be adjusted to an ideal position or taken down, so that comfort in a bedside position area is realized. When the bed 1 is lifted, the bed back plate 307 can be put down so as not to collide with the ceiling to interfere, thereby realizing the maximum lifting height of the bed 1. If the user who does not need the bed backboard, the pillow support 4 can be arranged to replace the use of the bed backboard so as to meet the use requirements of different users.

In addition, the user can lift the bed body 1 to be suspended, and people can do leisure activities such as swing and the like on the bed.

Example 2:

on the basis of embodiment 1, as shown in fig. 13, 14 and 15, auxiliary hanging strips 109 are vertically arranged in the middle positions on two sides of the upper end face of the bed body 1, a pressing pipe clamp 110 corresponding to the number of the specifications of the detachable supporting feet 107 is arranged at the lower end of the bed body 1, the detachable supporting feet 107 are installed on the pressing pipe clamp 110 after being detached, the bed body 1 is prevented from falling off by arranging the auxiliary hanging strips 109, the bed body 1 can be locked on the hanging ring nut 224 through climbing buckles on the auxiliary hanging strips 109 when being lifted up, so that the bed body cannot fall down when working hanging strips at four corners fail, a safety protection effect is achieved, and the detachable supporting feet 107 are taken down to be clamped on the pressing pipe clamp 110 after the bed body 1 is lifted up, so that the space of a ceiling is further saved.

The upper end of the fixed housing 201 is fixed on the ceiling through a working suspended ceiling mounting bolt 220, a silica gel pad 222 is arranged at the contact position of the working suspended ceiling mounting bolt 220 and the lower end face of the ceiling, during installation, a nut can be locked in a narrow space inside the fixed housing 201 through a movable head ratchet wrench, so that the working suspended ceiling mounting bolt 220 and the fixed housing 201 are fixedly connected, a safety suspended ceiling mounting bolt 225 fixedly connected with the ceiling is arranged above the middle of the suspended ceiling shaft cover 211, a lifting ring nut 224 is connected below the safety suspended ceiling mounting bolt, the lower end of the lifting ring nut 224 is wound on the suspended ceiling shaft cover 211 through a rope knot 226, and when the working suspended ceiling mounting bolt 220 is connected and falls off, the safety suspended ceiling mounting bolt 225 pulls a worm gear and worm transmission lifting mechanism 2 through the lifting ring nut 224 and the rope knot 226 for safety protection; in addition, after the bed body 1 ascends, the climbing buckle at the upper end of the auxiliary sling 109 can also be connected to the suspension ring nut 224, and when the sling 108 or the sling 215 with the triangular buckle is connected and falls off, the auxiliary sling 109 can pull the falling bed body 1 for safety protection.

Example 3:

based on embodiment 2, the slots with different widths (as shown in fig. 16 and 18) are a narrow slot and a wide slot, the narrow slot and the wide slot are mutually communicated, a through round hole is eccentrically arranged between the narrow slot and the wide slot, one end of the hanging strip 215 is fixedly connected with a triangular buckle 216, the short side of the other end of the hanging strip 215 is folded and then is sewed, the through round hole of the narrow slot can be passed and inserted into the hanging strip shaft 210, and then the hanging strip is pulled out from the wide slot and then is swung, and the narrow slot is pulled back to clamp the hanging strip 215.

Example 4:

on the basis of embodiment 3, a travel switch 229 is arranged in the worm and gear transmission lifting mechanism 2 (shown in fig. 17 and 19), one end of the travel switch 229 is provided with a spring piece 231 wrapped on the innermost ring of the winding ring of the sling 215, the other end of the travel switch 229 is connected to a collecting ring 232 through a threading bolt 230, the collecting ring 232 is connected with a control panel 7 again, the opening and closing of the spring piece 231 is controlled through the tightness state of the sling 215, the automatic stopping control after the bed body 1 falls down is achieved, and the collecting ring 232 ensures that the rotation of the sling shaft 210 does not influence the operation of the travel switch 229 and the electric wire.

Floor limiting: when the bed 1 falls to the ground, the hanging belt 215 is at the end and is in a loose state, and the elastic sheet of the travel switch 229 springs up 231 to trigger a travel signal. The electric wire of the travel switch 229 is connected to the collecting ring 232 through the threading bolt 230, and the collecting ring 232 is connected with the control board 7 again, so that the collecting ring 232 ensures that the rotation of the sling shaft 210 does not influence the operation of the travel switch 229 and the electric wire.

Example 5:

on the basis of embodiment 4, the intelligent lifting bed (shown in fig. 20) is of a double-layer structure, namely a bed body 1 and a lower bed 11, wherein the bed body 1 and the lower bed 11 are connected through a connecting bed foot 114, and the end part of the connecting bed foot 114 is fixed through a bed foot positioning connecting block 115.

The double-deck bed has two beds, and the connection bed foot 114 of upper strata is longer, can dismantle, and bed foot positioning connection piece 115 is fixed on lower floor's bed 11, and during sleep, connection bed foot 114 cup joints on bed foot positioning connection piece 115, can realize the location of connection bed foot 114, and when wanting to pack up at ordinary times, first with the triangle knot on the bed body 1 with elevating system be connected, take off four connection bed feet 114 after rising a bit, put bed body 1 on lower floor's bed 11, then change four triangle knots of connection lower floor's bed 11, rise two beds together to the eminence at last, the installation of vice versa during sleep can.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligent lifting bed with multiple functions, includes the bed body (1), worm gear drive elevating system (2) and backplate angle regulation and control mechanism (3), its characterized in that, the top of the bed body (1) is provided with worm gear drive elevating system (2), upper end one side of the bed body (1) is provided with backplate angle regulation and control mechanism (3), and the inboard department of upper end of backplate angle regulation and control mechanism (3) is fixed with bed backplate (307), the lower extreme bottom of the bed body (1) is provided with can dismantle supporting legs (107), backplate angle regulation and control mechanism (3) are including heightening (301), supporting legs (302), seat core piece (303), spanner (304), core piece transmission shaft cover (305), bed backplate mounting (306), bed backplate (307) and core piece transmission shaft (308) of connecting two core pieces, the upper end top of heightening (301) is provided with supporting seat (302), and the inboard department of supporting seat (302) is provided with core piece (303) to the inboard department of core piece (303) is provided with core piece transmission shaft (308), the outside of the supporting seat (302) is provided with core piece transmission shaft (304) of the outside of the fixed part (304), and is provided with a headrest frame (4) that can be selectively installed in place of the brackets 302-308.

2. The intelligent lift bed with multiple functions of claim 1, wherein: the utility model provides a bed body (1) is including frame roof beam body (101), suspender fixed briquetting (102), lamp house soft membrane (103), floorbar (104), bed board (105), sidelight source lamp strip (106), detachable supporting legs (107) and take suspender (108) of triangle knot, the inside of frame roof beam body (101) is provided with suspender fixed briquetting (102) all around, the inside bottom of frame roof beam body (101) is provided with lamp house soft membrane (103), and the upper end middle part of lamp house soft membrane (103) is provided with floorbar (104) to bed board (105) are arranged at the upper end top of floorbar (104), the inboard both ends of frame roof beam body (101) are provided with side light source lamp strip (106), the vertical auxiliary suspender (109) that are provided with in up end both sides intermediate position of bed body (1), frame roof beam body (101), floorbar (104) and bed board (105) constitute detachable construction, and sidelight source lamp strip (106) are installed in the both long limit inboards of frame roof beam body (101), and the outside of frame roof beam body (101) is the plank, and inboard is the tubular metal, guarantees outward appearance and can also feel comfortable.

3. The intelligent lift bed with multiple functions of claim 1, wherein: the worm gear transmission lifting mechanism (2) comprises a fixed housing (201), a motor-connected worm gear (202), a left-hand worm gear (203), a transmission shaft (204), a transmission shaft housing (205), a right-hand worm gear (207), a clamping spring (208), a worm fixing bearing (209), a sling shaft (210), a sling shaft housing (211), a sling shaft fixing bearing (212), a sling shaft tube (213), a decoration housing (214), a sling (215), a cam buckle (216), a climbing buckle (217), a reversible motor (218), a power supply line (219), a ceiling mounting bolt (220) and a transmission shaft housing limit screw (221), wherein one side of the inside of the fixed housing (201) is provided with the reversible motor (218), the motor-connected worm gear (202) is arranged at the position of the rotating shaft of the reversible motor (218), the worm gear (203) and the right-hand worm (207) can be simultaneously driven to rotate in the same direction, so that the two sling shafts (210) are driven to rotate in mirror images (one clockwise and the other anticlockwise), the worm gear (203) and the worm gear (207) are connected with one end of the external worm gear (204), and the outside department of transmission shaft (204) is provided with transmission shaft cover (205), outer wall one side of left-hand worm gear (203) is provided with chucking spring (208), but positive and negative rotation motor (218), even motor worm gear (202), left-hand worm gear (203), transmission shaft (204), right-hand worm gear (207) and suspender axle (210) between constitute transmission structure, wherein left-hand worm gear (203) and right-hand worm gear (207) can be used and control the interchangeable.

4. A multi-functional intelligent lift bed as claimed in claim 3 wherein: the transmission shaft (204) and the D-shaped shaft on the worm of left-hand worm gear (203) and right-hand worm gear (207) are mutually matched, the transmission shaft (204) forms an elastic structure through the clamping spring (208) and the worm in the left-hand worm gear (203), the transmission shaft cover (205) is mutually matched with the fixed cover (201) at the two ends, the cover shell (201) with the deep hole is provided with the transmission shaft cover limit screw (221), and thus the transmission shaft (204) and the transmission shaft cover (205) can be inserted into the fixed cover (201) with the deep hole on the right side first and then withdrawn from one end of the fixed cover (201) with the shallow hole on the left side for positioning.

5. A multi-functional intelligent lift bed as claimed in claim 3 wherein: the upper end of the fixed housing (201) is fixed on a ceiling through a working suspended ceiling mounting bolt (220), a silica gel pad (222) is arranged at the contact position of the working suspended ceiling mounting bolt (220) and the lower end surface of the ceiling, and during installation, a nut is locked in a narrow space inside the fixed housing (201) through a movable head ratchet wrench, so that the working suspended ceiling mounting bolt (220) and the fixed housing (201) are fixedly connected, a safety suspended ceiling mounting bolt (225) fixedly connected with the ceiling is arranged above the middle of the suspended ceiling shaft housing (211), a suspension ring nut (224) is connected below the suspension ring nut, the lower end of the suspension ring nut (224) is wound on the suspended ceiling shaft housing (211) through a rope knot (226), and when the working suspended ceiling mounting bolt (220) is connected and separated, the safety suspended ceiling mounting bolt (225) pulls a worm gear and worm drive lifting mechanism (2) through the suspension ring nut (224) and the rope knot (226) for safety protection; in addition, after the bed body (1) rises, the climbing buckle at the upper end of the auxiliary hanging belt (109) can also be connected to the hanging ring nut (224), and when the hanging belt (108) or the hanging belt (215) with the triangular buckle is connected and falls off, the auxiliary hanging belt (109) can pull the falling bed body (1) to carry out safety protection.

6. The intelligent lift bed with multiple functions of claim 1, wherein: the back plate angle regulation and control mechanism (3) is symmetrically distributed along the central axis of the bed back plate (307), the heightening supporting legs (301) are adaptive high-selectivity mounting pieces, the wrench (304) is a detachable tool, any wrench of the left wrench and the right wrench (304) can be pressed downwards, so that the seat core piece (303) is unlocked, the angle of the bed back plate (307) is adjusted, the angle is automatically locked after the wrench is released, a detachable structure is formed among the heightening supporting legs (301), the bed body (1) and the supporting seat (302), and the seat core piece (303), the wrench (304) and the core piece transmission shaft (308) form a transmission structure.

7. A multi-functional intelligent lift bed as claimed in claim 3 wherein: the utility model discloses a motor, including worm gear drive elevating system (2), inside one side of worm gear drive elevating system (2) is provided with rectifier bridge (9), the input of rectifier bridge (9) is connected to domestic alternating current plug (10), alternating current plug (10) are connected to domestic power through standard power cord, be provided with control panel (7) of taking the relay simultaneously, the output of rectifier bridge (9) is parallelly connected with the normally open normal closed end of two relays on control panel (7) respectively, but the positive and negative both ends of motor (218) are just connected to the public end of two relays of control panel (7), and parallelly connected hookup arc extinguisher (8), control panel (7) are equipped with remote controller (6) for the positive and negative rotation and the stop action of control motor.

8. The intelligent lift bed with multiple functions of claim 5, wherein: the utility model discloses a lifting mechanism for a self-resetting control device, which is characterized in that a hanging strip (215) is arranged on one side of the inside of a worm gear transmission lifting mechanism (2), a self-resetting control button (5) is arranged at the outer side of the hanging strip (215), the self-resetting control button (5) is fixed in a threaded hole, the self-resetting control button (5) is rotatably used for controlling the adjustment and the limit of the lifting height of a bed body, the hanging strip (215) and the bed body (1) are loosened or connected through a climbing buckle (217) and a hanging strip (108) with a triangular ring on the bed body, when the bed body is lifted, the diameter of a disc formed by the hanging strip (215) is larger and larger, so that a button of the self-resetting control button (5) is pressed in a pressing mode, a signal on a control panel (7) is triggered to realize stroke limit, the self-resetting control button (5) is provided with a screw and is fixed in the threaded hole, the installation depth adjustment of the self-resetting control button (5) can be realized through rotation, the purpose of adjusting the lifting height limit of the bed body (1) is finally achieved, a travel switch (229) is arranged in the inside of the worm transmission lifting mechanism (2), one end of the worm gear transmission lifting mechanism (229) is provided with a travel switch (215), one end of the travel switch (215) is provided with a travel switch (231) and the travel switch (231) is wrapped up on the top of the electric wire (231) and connected with the elastic piece (231) through the elastic piece (232), the automatic stop control after the bed body (1) falls down is achieved, and the collector ring (232) ensures that the travel switch (229) and the electric wire are not affected when the sling shaft (210) rotates.

9. The intelligent lift bed with multiple functions of claim 7, wherein: the worm gear transmission lifting mechanism (2) is provided with two hanging strip shafts (210), two ends of each hanging strip shaft are provided with notches with different widths for clamping installation hanging strips (215), the hanging strip heads are folded and sewn in short distance, the wide notches are arranged in the narrow notches and can be used for clamping the hanging strip, the roundness of the hanging strip shaft in winding is guaranteed when the hanging strip shafts rotate, nuts are arranged at one ends of the hanging strip shafts (210) and are used for being connected and transmitted in a matched mode with worm gears with the clamping grooves, the notches with different widths are respectively the narrow notches and the wide notches, the narrow notches and the wide notches are communicated with each other, through round holes are eccentrically formed between the narrow notches and the wide notches, one ends of the hanging strips (215) are fixedly connected with triangular buckles (216), the other ends of the hanging strips (215) are folded in short sides, the other ends of the short sides of the hanging strips are sewn, the through round holes of the narrow notches are inserted into the hanging strip shafts (210), the hanging strips are pulled out from the wide notches and then swing, and the positions of the hanging strips (215) are clamped.

10. An intelligent lift bed with multiple functions according to claim 2, wherein: the utility model provides a frame roof beam body (101) of bed body (1) four angles lower openings are provided with the pipe cover of taking the notch, contain two round pins and rubber sleeve on can dismantling supporting legs (107), can realize fixedly after the round pin axle aligns pipe cover notch and inserts and rotate, and reverse rotation can loosen and take off can dismantle supporting legs (107), and the rubber sleeve is used for the protection when bed body (1) and ground contact, and the lower extreme of bed body (1) is provided with and can dismantle supporting legs (107) specification quantity and corresponding and compel sign indicating number pipe clamp (110), can install on compel sign indicating number pipe clamp (110) after dismantling supporting legs (107).

11. The intelligent lift bed with multiple functions of claim 1, wherein: the intelligent lifting bed is of a double-layer structure and comprises a bed body (1) and a lower bed (11), wherein the bed body (1) and the lower bed (11) are connected through connecting bed legs (114), and the end parts of the connecting bed legs (114) are fixed through bed leg positioning connecting blocks (115).