CN219147165U

CN219147165U - Invisible lifting hammock

Info

Publication number: CN219147165U
Application number: CN202320043875.4U
Authority: CN
Inventors: 杨昌树
Original assignee: Tongxiang Tudian Weibu Intelligent Furniture Design Studio
Current assignee: Tongxiang Tudian Weibu Intelligent Furniture Design Studio
Priority date: 2023-01-05
Filing date: 2023-01-05
Publication date: 2023-06-09
Anticipated expiration: 2033-01-05

Abstract

The utility model provides an invisible lifting hammock, and relates to the technical field of furniture. Including support frame and bedstead, the rotation is equipped with the cylinder on the support frame, be equipped with driving motor in the cylinder, driving motor's rotation axis rotates with the inner wall of support frame to be connected, the cover is equipped with multiunit capstan winch on the lateral wall of cylinder, the winding is equipped with a plurality of traction portion that can dismantle with the bedstead and be connected on the capstan winch, be equipped with the guide subassembly that guide traction portion moved on the support frame, fix the support frame on the roof, provide stable and firm suspension point for the bedstead, avoid the bedstead to drop from the roof after long-time use, rotate the cylinder through the round pin axle setting in the support frame, and built-in driving motor in the cylinder, this driving motor can receive the control of controller, force the cylinder through control driving motor in the support frame just to rotate, realize doing elevating movement in vertical direction through the bedstead that traction portion and support frame are connected, then play the purpose of hiding the bed body, and stability when improving this equipment operation.

Description

Invisible lifting hammock

Technical Field

The utility model relates to the technical field of furniture, in particular to a hidden lifting hammock.

Background

In order to improve the utilization rate of indoor space, various foldable or liftable invisible beds are appeared. Part of the lifting bed is designed without bed legs, and the other part is designed with folding bed legs. When the lifting bed without the bed legs is used, a supporting object is required to be placed under the bed frame, so that inconvenience is brought to the use; when the folding bed legs are designed and used, the bed legs are taken from the bed frame, so that the problems of complex mechanism, poor stability of the bed body and single function are caused.

The application number is CN202021050713.6, a vertical lifting invisible bed is driven by a motor and a traction belt to lift, and the vertical lifting invisible bed is realized by using a movable pulley on a bed frame, using a self-locking pulley on a ceiling and other structures, but the technical scheme has the problems of poor stability of the bed body and lower structural strength, and is unfavorable for long-term use in the later stage.

Disclosure of Invention

The utility model aims to provide an invisible lifting hammock, which can solve the technical problems proposed by the background technology.

Embodiments of the present utility model are implemented as follows:

the embodiment of the application provides an stealthy lift hammock, including support frame and bedstead, rotate on the support frame and be equipped with the cylinder, be equipped with driving motor in the cylinder, driving motor's rotation axis is connected with the inner wall rotation of support frame, and the cover is equipped with multiunit capstan winch on the lateral wall of cylinder, and the coiling is equipped with a plurality of traction portions of being connected with the bedstead can be dismantled on the capstan winch, is equipped with the guide subassembly of guide traction portion motion on the support frame.

In some embodiments of the present utility model, the guide assembly includes two guide rods disposed in pairs, the guide rods are rotatably disposed on the support frame, and the two guide rods are disposed at two sides of the drum, and a plurality of sets of guide members are disposed on the guide rods, and the guide members are composed of two guide rings disposed in pairs.

In some embodiments of the utility model, the traction part is a pull rope, the pull rope is provided with a self-locking bolt in a penetrating way, the pull rope is provided with a clamping structure clamped in the self-locking bolt, and the bed frame is provided with a nut in threaded fit with the self-locking bolt.

In some embodiments of the present utility model, the extending direction of the self-locking bolt is sequentially provided with a penetrating section and a clamping section, the cross section size of the penetrating section is smaller than the cross section size of the clamping section, the size of the clamping structure is larger than the cross section size of the penetrating section, and the clamping structure is clamped at the joint of the penetrating section and the clamping section.

In some embodiments of the utility model, the self-locking bolt comprises a bolt head and a threaded column which are sequentially arranged, wherein the penetrating section is positioned at the end of the bolt head far away from the threaded column, and the clamping section is positioned at the end of the threaded column far away from the bolt head.

In some embodiments of the utility model, the traction part is a cloth belt, the cloth belt is provided with a mounting piece, the mounting piece is slidably provided with at least two clamping rods, the clamping rods are parallel to each other, the outer side wall of each clamping rod is provided with a plurality of anti-slip convex teeth, the mounting piece is arranged on the frame in a penetrating way and extends outwards, and the mounting piece is provided with a limiting block.

In some embodiments of the present utility model, the mounting member includes a first mounting rod and a second mounting rod disposed on the first mounting rod, and the clamping rod is slidably disposed on the second mounting rod; the clamping rod is provided with a sliding hole, and the second mounting rod passes through the sliding hole; the number of the second mounting rods is two, the second mounting rods are arranged in parallel at intervals, and any clamping rod is arranged on the two second mounting rods in a sliding manner; the limiting block is detachably connected with the second mounting rod, and the clamping rod is located between the limiting block and the first mounting rod.

In some embodiments of the present utility model, the stopper is a bolt, and the second mounting rod is provided with external threads, and the stopper is in threaded connection with the second mounting rod.

In some embodiments of the utility model, the second mounting bar is provided with a third mounting bar; the second installation pole is equipped with the connecting rod, and the axial of connecting rod is perpendicular with the axial of second installation pole.

Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:

The invisible lifting bed mainly solves the problems of poor stability and lower structural strength of the bed body in the prior art, is unfavorable for long-term use in the later period, and in order to solve the problems, the technical scheme is characterized in that a square or circular support frame which is integrally formed by a metal rod piece through bolts and welding is arranged, a plurality of mounting openings are formed in the side wall of the support frame along the circumferential direction of the support frame, expansion bolts are arranged in the mounting openings, the support frame is fixed on a roof, stable and firm hanging points are provided for the bed frame, the bed frame is prevented from falling from the roof after long-term use, a roller is rotatably arranged in the support frame through a pin shaft, a driving motor is arranged in the roller, and the driving motor can be controlled by a controller, the roller is forced to positively and negatively rotate in the support frame by controlling the driving motor, so that the bed frame connected with the support frame through the traction part is lifted and moved in the vertical direction, the purpose of hiding the bed body is achieved, the number of the traction parts is 4 or 6 or 8 or 10, the bed bodies with different sizes are adapted, the traction parts can be limited to be connected with the two ends of the bed body by the aid of the guide components, the bed body can be stably lifted or fallen, the stability of the equipment in operation is improved, the guide rods are hollow pipe fittings, bearings are arranged at the two ends of the guide rods, mounting pieces are arranged on the outer rings of the bearings and fixed on the support frame through two screws, and the structural strength of the support frame can be further improved; the traction part can be limited to stably and orderly move on the support frame, and the stability of the equipment during operation is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the mounting structure of the present utility model;

FIG. 2 is a schematic top view of the support frame of the present utility model;

FIG. 3 is a schematic diagram showing a combination of a drum and a driving motor according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the present utility model;

FIG. 5 is a schematic view showing a first construction of the bed frame of the present utility model;

FIG. 6 is a schematic view of a second construction of the bed frame of the present utility model;

FIG. 7 is a schematic diagram of the whole structure of the pull rope assembly when the fastening structure is a knot according to the embodiment of the present utility model;

FIG. 8 is a schematic view of the overall structure of the pull cord assembly when the fastening structure is a hoop sheet according to the embodiment of the present utility model;

FIG. 9 is a schematic view of a first construction of a tape according to the present utility model;

FIG. 10 is a schematic view of a second construction of the tape of the present utility model;

FIG. 11 is a schematic view of a third construction of a tape according to the present utility model;

FIG. 12 is a schematic view of a fourth construction of a tape according to the present utility model;

FIG. 13 is a schematic view of a fifth construction of a tape according to the present utility model;

FIG. 14 is a schematic diagram of the combined winch and rope arrangement of the present utility model;

FIG. 15 is a schematic perspective view of a winch and rope according to the present utility model;

fig. 16 is a schematic view of another mounting structure of the support frame of the present utility model.

Icon: 1. a support frame; 2. a guide rod; 3. a guide ring; 4. a roller; 5. a winch; 6. a self-locking bolt; 7. a bed frame; 8. a driving motor; 9. a traction section; 10. a clamping structure; 11. a bolt head; 12. a threaded column; 13. a hoop sheet; 14. a clamping rod; 15. a first mounting bar; 16. a second mounting bar; 17. a limiting block; 18. cloth belt; 19. a third mounting bar; 21. a connecting rod; 22. a pull rope; 23. anti-skid convex teeth.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Please refer to fig. 1-16.

The embodiment of the application provides an stealthy lift hammock, including support frame 1 and bedstead 7, rotate on the support frame 1 and be equipped with cylinder 4, be equipped with driving motor 8 in the cylinder 4, driving motor 8's rotation axis rotates with the inner wall of support frame 1 to be connected, and the cover is equipped with multiunit capstan winch 5 on the lateral wall of cylinder 4, and the winding is equipped with a plurality of traction portion 9 that can dismantle with bedstead 7 and be connected on the capstan winch 5, is equipped with the guide subassembly of the motion of guide traction portion 9 on the support frame 1.

In some embodiments of the present utility model, the guide assembly includes two guide rods 2 disposed in pairs, the guide rods 2 are rotatably disposed on the support frame 1, and the two guide rods 2 are disposed at two sides of the drum 4, and a plurality of sets of guide members are disposed on the guide rods 2, and the guide members are composed of two guide rings 3 disposed in pairs.

According to the technical scheme, the invisible lifting bed mainly solves the problems of poor stability and lower structural strength of a bed body in the prior art, and is unfavorable for long-term use in the later stage, in order to solve the problems, the technical scheme is characterized in that a square or circular support frame integrally formed by a metal rod through bolts and welding is arranged, a plurality of mounting holes are formed in the side wall of a support frame 1 along the circumferential direction of the support frame, expansion bolts are arranged in the mounting holes, the support frame 1 is fixed on a roof, stable and firm hanging points are provided for the support frame 7, the support frame 7 is prevented from falling from the roof after the bed frame 7 is used for a long time, a roller 4 is rotatably arranged in the support frame 1 through a pin shaft, a driving motor 8 is arranged in the roller 4, the driving motor 8 can be controlled by a controller, the roller 4 is forced to positively and negatively rotate in the support frame 1 through the driving motor 8, lifting movement of the support frame 7 connected with the support frame 1 in the vertical direction is realized, the purpose of hiding the bed body is achieved, the number of the set traction parts 9 is 4 or 6 or 8 or 10, the number of the traction parts 9 is different and the support frame is adaptive, the guide members are arranged on the two small guide members and the guide members are arranged on the support frame 1, and the guide members are further arranged on the two ends of the support frame 1, and the guide members are stably arranged on the support frame and can be stably and can be fixedly arranged on two ends, and have the support frames, and can be stably arranged on the support frame and have the support frame and can be stably mounted and have the support supporting support frame and guide frames and can be stably and have the support guide support frame and guide support; the traction part 9 can be limited to stably and orderly move on the support frame 1, so that the stability of the equipment during operation is improved.

Further, as shown in fig. 16, two guide bars 2 provided in pairs may be provided on the same side of the drum 4.

Further, the driving motor 8 may be a stepper motor, and may be used as it is. Has the function of self-locking.

Example 2

On the basis of embodiment 1 of the present utility model, as shown in fig. 1-8 and fig. 14-15, the traction part 9 is a pull rope 22, the pull rope 22 is provided with a self-locking bolt 6 in a penetrating way, the pull rope 22 is provided with a clamping structure 10 clamped in the self-locking bolt 6, and the bed frame 7 is provided with a nut in threaded fit with the self-locking bolt 6. Connecting holes are formed in the end portion of the self-locking bolt 6 in a penetrating mode, the end portion of the pull rope 22 body penetrates through the connecting holes, and the end portion of the pull rope 22 body, which penetrates through the connecting holes, is provided with a clamping structure 10 which is clamped in the connecting holes 3.

One end of the pull rope 22 body is clamped in the connecting hole through the clamping structure 10, so that the pull rope 22 body is connected with the self-locking bolt 6. In actual use, the connection between the stay cord 22 assembly and the bedstead 7 can be realized by arranging the threaded holes matched with the self-locking bolts 6 on the bedstead 7 and screwing the self-locking bolts 6 in the threaded holes. The end part of the pull rope 22 body far away from the self-locking bolt 6 is connected with the winch 5, and the pull rope 22 is buckled on the outer side wall of the winch 5 through two bolt fasteners, so that the object can be pulled. When the self-locking bolt 6 needs to be disassembled, the self-locking bolt 6 is only required to be screwed out of the threaded hole. The pull cord 22 assembly is quite simple in structure, low in cost and convenient to disassemble. Because the self-locking bolt 6 and the threaded hole can be self-locked, the self-locking bolt 6 is not easy to fall off in the process of pulling the article, and the larger the required pulling force is, the larger the binding force between the self-locking bolt 6 and the threaded hole is, the less easy loosening is, and the positive feedback effect is realized when the mass of the article is larger.

Further, the connecting hole comprises a penetrating section and a clamping section which are sequentially arranged along the extending direction of the self-locking bolt 6, the cross section size of the penetrating section is smaller than that of the clamping section, the pull rope 22 body penetrates through the penetrating section, the size of the clamping structure 10 is larger than that of the penetrating section, and the clamping structure 10 is clamped at the joint of the penetrating section and the clamping section.

In this embodiment, the self-locking bolt 6 includes a bolt head 11 and a threaded post 12 that are sequentially disposed, the penetrating section is located at an end of the bolt head 11 away from the threaded post 12, and the clamping section is located at an end of the threaded post 12 away from the bolt head 11. The pull rope 22 body is firstly penetrated through the penetrating section from one end of the bolt head 11, and then the clamping structure 10 is arranged at the end part of the pull rope 22 body, so that the pull rope 22 body cannot be penetrated back again from the penetrating section, and the pull rope 22 cannot be separated from the self-locking bolt 6.

In other embodiments than the embodiments, the threading segments are located at the end of the threaded post 12 remote from the bolt head 11 and the clamping segments are located at the end of the bolt head 11 remote from the threaded post 12. The pull rope 22 body is firstly penetrated through the penetrating section from one end of the threaded column 12, and then the clamping structure 10 is arranged at the end part of the pull rope 22 body, so that the pull rope 22 body cannot be penetrated back again from the penetrating section, and the pull rope 22 cannot be separated from the self-locking bolt 6.

Further, the end portion of the pull rope 22 body penetrating through the connecting hole and the clamping structure 10 are completely arranged inside the connecting hole, so that the end portion of the pull rope 22 body cannot extend out of the opening of the clamping section, and the self-locking bolt 6 cannot be interfered to be connected with the connected object in a screwing mode.

In this embodiment, the pull cord 22 body is preferably a wire rope to ensure a high tensile strength. In other embodiments, other types of ropes such as twines may be used. The fastening structure 10 is a knot disposed at an end of the pull cord 22 body.

When the end of the pull rope 22 body passes through the penetrating section, a knot with a size larger than the cross section area of the penetrating section is tied on the end of the pull rope 22 body, so that the pull rope 22 body can be prevented from being separated from the self-locking bolt 6.

Preferably, the pull cord 22 body is slidably disposed through the connection hole.

When the end of the pull rope 22 body passes through the penetrating section, the end of the pull rope 22 body is continuously slid to extend out of the clamping section, so that the end is exposed, and the knot is conveniently tied. After the knot is manufactured, the pull rope 22 body is slid along the connection Kong Fanxiang, and the knot is arranged at the junction of the clamping section and the penetrating section.

The clamping structure 10 is a clamping piece connected to the end of the pull rope 22 body.

When the end of the pull rope 22 body passes through the penetrating section, the end of the pull rope 22 body is connected with a clamping piece with a size larger than that of the penetrating section, so that the pull rope 22 body can be prevented from being separated from the self-locking bolt 6.

Preferably, the clip is a tab 13 wrapped around the outer side wall of the pull cord 22 body.

The hoop sheet 13 is made of metal sheet and is wrapped on the outer side wall of the pull rope 22 body. To ensure the connection strength and prevent the band 13 from falling off, the end of the pull rope 22 passing through the band 13 is turned back and partially clamped inside the band 13, and then the band 13 is pressed to be pressed.

In other embodiments, the hoop sheet 13 may be fixed to the pull cord 22 body by welding or bonding to prevent removal.

Further preferably, the pull cord 22 body is slidably disposed through the connection hole.

In this embodiment, after the end portion of the pull cord 22 body passes through the penetrating section, the end portion of the pull cord 22 body is continuously slid out of the clamping section to be exposed, so as to facilitate wrapping the hoop sheet 13. After the connection of the hoop sheet 13 is completed, the pull rope 22 body slides along the connection Kong Fanxiang, so that the hoop sheet 13 is arranged at the junction of the clamping section and the penetrating section.

The self-locking bed frame also comprises a nut matched with the self-locking bolt 6, wherein the nut can be welded on the bed frame 7, can be embedded in a hole formed in the bed frame 7 and is integrally formed in a welding mode. For the bed body which is inconvenient to process the threaded hole and has other hole sites. The self-locking bolt 6 can be penetrated through the hole site and screwed tightly by a matched connecting nut, and the connection of the pull rope 22 assembly and external articles can be realized.

The pull cord 22 is fixed to the outer side wall of the capstan 5 by at least two bolts and a card. And the driving motor 8 is fixed on a mounting plate arranged on the side wall of the support frame 1 through a square pin shaft, and square holes matched with the pin shaft are formed in the mounting plate.

Example 3

On the basis of the embodiment 1 of the present utility model, as shown in fig. 1-6, 9-13 and 14-15, the traction portion 9 is a cloth belt 18, the cloth belt 18 is provided with a mounting piece, the mounting piece is slidably provided with at least two clamping rods 14, the clamping rods 14 are parallel to each other, the outer side wall of the clamping rod 14 is provided with a plurality of anti-slip convex teeth 23, the mounting piece is arranged on the frame 7 in a penetrating way and extends outwards, and the mounting piece is provided with a limiting block 17.

In some embodiments of the present utility model, the mounting member includes a first mounting rod 15 and a second mounting rod 16 disposed on the first mounting rod 15, and the clamping rod 14 is slidably disposed on the second mounting rod 16; the clamping rod 14 is provided with a sliding hole, and the second mounting rod 16 passes through the sliding hole; the number of the second mounting rods 16 is two, and the two second mounting rods 16 are arranged in parallel at intervals, and any clamping rod 14 is arranged on the two second mounting rods 16 in a sliding manner; the limiting block 17 is detachably connected with the second mounting rod 16, and the clamping connection rod 14 is located between the limiting block 17 and the first mounting rod 15.

In some embodiments of the present utility model, the stopper 17 is a bolt, and the second mounting rod 16 is provided with external threads, and the stopper 17 is screwed with the second mounting rod 16.

In some embodiments of the utility model, the second mounting bar 16 is provided with a third mounting bar 19; the second mounting bar 16 is provided with a connecting bar 21, and the axial direction of the connecting bar 21 is perpendicular to the axial direction of the second mounting bar 16.

In actual use, as the clamping connection rods 14 are slidably arranged on the mounting piece, the distance between two adjacent clamping connection rods 14 can be adjusted according to the thickness of the belt, so that the belts with various thicknesses can be conveniently connected through the belt. In this example, the number of the clamping rods 14 is two, when the device is installed, the cloth strips 18 are wound on the clamping rods 14 at the bottom, the free ends of the cloth strips 18 and the cloth strips 18 pass through the bottom of the clamping rods 14 at the top together and pass through the gap between the clamping rods 14 at the top and the installation part, and thus the connection between the cloth strips 18 and the connection device is completed. The cloth tape 18 is wound around the capstan 5 at this time and is fixed to the capstan 5 by bolts or sewing.

When the cloth belt 18 is pulled, the cloth belt 18 drives the two clamping rods 14 to move towards the end part of the mounting piece until the cloth belt 18 is tensioned, so that the two clamping rods 14 and the cloth belt 18 are locked together, and the outer side wall of the clamping rod 14 is provided with a plurality of anti-slip convex teeth 23, so that the friction force between the anti-slip convex teeth 23 and the cloth belt 18 is large, the cloth belt 18 is prevented from sliding relative to the outer side wall of the clamping rod 14, the clamping connection after the cloth belt 18 is connected is stable, the anti-slip performance is good, and the risk of the cloth belt 18 sliding is reduced.

The mounting member comprises a first mounting rod 15 and a second mounting rod 16 arranged on the first mounting rod 15, and the clamping rod 14 is slidably arranged on the second mounting rod 16. The clamping rod 14 is provided with a sliding hole through which the second mounting rod 16 passes. So be convenient for install the clamping rod 14, also be convenient for clamping rod 14 along second installation pole 16 slip adjustment position, convenient operation.

The number of the second mounting rods 16 is two, and the two second mounting rods 16 are arranged in parallel at intervals, and any clamping rod 14 is slidably arranged on the two second mounting rods 16. By providing the second mounting bars 16 in two numbers and in parallel spaced apart arrangement, the stability of the click-on bar 14 sliding is improved.

In some embodiments of the utility model, the second mounting bar 16 is provided with a third mounting bar 19.

The third mounting rod 19 is arranged, the cloth belt 18 can be mounted on the third mounting rod 19, the cloth belt 18 can be fixed on the third mounting rod 19 through sewing, and the like, so that the cloth belt 18 is mounted at the position of the clamping rod 14, and the two belts are conveniently connected together.

The second mounting bar 16 is provided with a connecting bar 21, and the axial direction of the connecting bar 21 is perpendicular to the axial direction of the second mounting bar 16.

Through setting up connecting rod 21, so when needs are fixed in objects such as bedstead 7 with connecting device, accessible connecting rod 21 welds in the steel sheet and realizes connecting, improves the fixed stability of connecting device.

The second installation rod 16 is detachably provided with a limiting block 17, and the clamping connection rod 14 is positioned between the limiting block 17 and the first installation rod 15. The limiting block 17 is a bolt, the second mounting rod 16 is provided with external threads, and the limiting block 17 is in threaded connection with the second mounting rod 16.

So when need install connecting device in the board such as steel sheet, take bedstead 7 here as an example, second installation pole 16 from top to bottom pass behind the mounting hole of seting up on the bedstead 7 and with stopper 17 threaded connection, so can be fixed in connecting device with bedstead 7, after installing strap 18 on connecting device, so accomplish the connection between strap 18 and the bedstead 7, convenient operation.

In this embodiment, the second mounting rods 16 pass through the bed frame 7 from bottom to top, at this time, the number of the clamping rods 14 is three, the middle part of the uppermost clamping rod 14 can be provided with a strip-shaped through hole, and when the cloth belt 18 is mounted, the cloth belt 18 can pass through the through hole in the middle part of the uppermost clamping rod 14, so that the appearance is more attractive.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a stealthy lift hammock, its characterized in that, includes support frame and bedstead, the rotation is equipped with the cylinder on the support frame, be equipped with driving motor in the cylinder, driving motor's rotation axis with the inner wall of support frame rotates to be connected, the cover is equipped with multiunit capstan winch on the lateral wall of cylinder, the winding is equipped with a plurality of with the traction portion that the bedstead can be dismantled to be connected on the capstan winch, be equipped with the guide on the support frame the guide subassembly of traction portion motion.

2. The invisible lifting hammock of claim 1, wherein the guide assembly includes two guide rods arranged in pairs, the guide rods are rotatably arranged on the support frame, the two guide rods are positioned on two sides of the drum, a plurality of groups of guide members are arranged on the guide rods, and the guide members are composed of two guide rings arranged in pairs.

3. The invisible lifting hammock of claim 1, wherein the traction portion is a pull rope, a self-locking bolt is arranged on the pull rope in a penetrating way, a clamping structure which is clamped in the self-locking bolt is arranged on the pull rope, and a nut which is in threaded fit with the self-locking bolt is arranged on the bedstead.

4. A stealthy lifting hammock according to claim 3, characterized in that the extending direction of the self-locking bolt is sequentially provided with a penetrating section and a clamping section, the cross-sectional dimension of the penetrating section is smaller than that of the clamping section, the dimension of the clamping structure is larger than that of the penetrating section, and the clamping structure is clamped at the junction of the penetrating section and the clamping section.

5. The invisible lifting hammock of claim 4, wherein the self-locking bolt includes a bolt head and a threaded post that are sequentially disposed, the penetrating segment is located at an end of the bolt head that is away from the threaded post, and the clamping segment is located at an end of the threaded post that is away from the bolt head.

6. The invisible lifting hammock of claim 1, wherein the traction portion is a cloth belt, a mounting piece is arranged on the cloth belt, at least two clamping rods are slidably arranged on the mounting piece, the clamping rods are parallel to each other, a plurality of anti-slip convex teeth are arranged on the outer side wall of the clamping rods, the mounting piece penetrates through the bedstead and extends outwards, and a limiting block is arranged on the mounting piece.

7. The invisible lifting hammock of claim 6, wherein the mounting member includes a first mounting bar and a second mounting bar provided on the first mounting bar, the clamping bar being slidably provided on the second mounting bar; the clamping rod is provided with a sliding hole, and the second mounting rod penetrates through the sliding hole; the number of the second mounting rods is two, the second mounting rods are arranged in parallel at intervals, and any clamping rod is slidably arranged on the two second mounting rods; the limiting block is detachably connected with the second mounting rod, and the clamping rod is located between the limiting block and the first mounting rod.

8. The invisible lifting hammock of claim 7, wherein the stopper is a bolt, the second mounting lever is provided with an external thread, and the stopper is in threaded connection with the second mounting lever.

9. The invisible lifting hammock of claim 8, wherein the second mounting lever is provided with a third mounting lever; the second installation rod is provided with a connecting rod, and the axial direction of the connecting rod is perpendicular to the axial direction of the second installation rod.