Folding support of mechanical physiotherapy massage bed with split structure

Abstract

The utility model relates to the technical field of massage beds, and provides a mechanical physiotherapy massage bed folding support of a split structure, which comprises a massage mattress 1 and a massage assembly, the massage mattress 1 comprises a second massage mattress 2, a rapid folding support is arranged on the massage mattress 1, when the massage bed is used, the support is unfolded and laid flat, and the massage bed can be vertically placed in a split mode after massage is completed. When the massage bed folding support is folded to be in a vertical position, the upper portion is provided with a handle, the lower portion is provided with rollers, the massage bed folding support can be conveniently moved through the rollers, and the problem that a massage bed occupies large space after being horizontally placed for a long time is solved. The variable-angle leg erecting combined structure can be of a full-automatic folding structure, when massage is needed, a user selects an opening button, the massage bed is automatically opened and flattened, and after massage is completed, the user selects a folding button, and the massage bed is automatically folded to be upright or moved. No screw and nut structure needing to be rotated is needed in the whole leveling and folding frame operation process, and the folding frame is suitable for being used in the environment with small family space.

Description

Technical Field

[0001] The utility model relates to the technical field of massage beds, and in particular to a folding bracket mechanism of a mechanical physiotherapy massage bed with a split structure. Background Art

[0002] In the prior art, most of the existing massage bed frames are integral brackets, the massage mattress is mounted on the frame, and the massage mechanism is hidden in the massage mattress. Because the massage bed is an integral bracket, it occupies a large area and the entire bed body is heavy. It is troublesome to carry, disassemble or assemble. It is also troublesome to move the position. The whole is too large to be stored upright. Utility Model Content

[0003] The utility model proposes a split-structure mechanical physiotherapy massage bed folding bracket, including a massage mattress and a massage assembly, wherein the massage mattress includes a second massage mattress. By arranging a folding bracket on the massage mattress, the massage bed can be conveniently folded or opened. When using the massage bed for massage, the user opens the folding bracket combination to lay the massage mattress flat, and after the massage is completed, the massage bed can be separated and placed upright. When the folding bracket of the massage bed is folded to a vertical position, a handle is provided on the upper part and a roller is provided on the lower part, and the lower part can be conveniently moved by the lower roller, thereby reducing the labor intensity and difficulty of manual handling, and solving the problem of the massage bed occupying a large space when placed flat for a long time. The angle-changing mechanism and the leg-standing combination structure can achieve a fully automatic structure. When a massage is needed, the user selects the opening button, and the massage bed automatically opens and flattens. After the massage is completed, the user selects the folding button, and the massage bed automatically folds upright or moves to a position. The folding bracket is simple to operate, convenient and quick, and the split massage bed is more suitable for use in an environment with a smaller family space.

[0004] The technical solution of the utility model is as follows:

[0005] A split-structure mechanical physiotherapy massage bed folding bracket comprises a massage mattress and a massage component, wherein the massage component is installed inside the massage mattress, and the massage mattress comprises a second massage mattress, characterized in that a leg assembly structure, a main beam, and an angle-changing mechanism are provided at the end of the main beam with a mounting hole for mounting the leg assembly structure, the leg assembly structure is rotatably connected to the mounting hole at the end of the main beam, the leg assembly structure comprises a second leg assembly structure, the second leg assembly structure is symmetrically arranged with the leg assembly structure and mounted at the other end of the main beam, the massage mattress is mounted at an upper position of the main beam, the angle-changing mechanism is cooperatively connected with the leg assembly structure and the second leg assembly structure, so as to realize the folding and opening states of the massage bed folding bracket mechanism.

[0006] As a further technical solution, the leg assembly structure includes a leg and a connecting beam, there are two legs, and the two legs are connected as a whole through the connecting beam, there are two main beams, and the angle-changing mechanism includes a first pin shaft, a second pin shaft, a third pin shaft, a fourth pin shaft, an oblique support, a block, a waist-shaped hole, a wire hole, and an elastic member, the leg assembly structure and the second leg assembly structure are respectively rotatably mounted on the two ends of the main beam through the second pin shaft, the cross-section of the main beam is a groove-shaped structure, the waist-shaped holes are symmetrically arranged on the two side walls of the groove, support holes are arranged at both ends of the oblique support, the third pin shaft slides in the waist-shaped hole, the two oblique supports are mounted on the outside of the groove through the third pin shaft, the other ends of the two oblique supports are rotatably mounted on both sides of the legs through the first pin shaft, the block is swingably mounted on the main beam through the fourth pin shaft, and the elastic member is mounted between the block and the main beam.

[0007] As a further technical solution, the waist-shaped hole includes a second waist-shaped hole, a groove is provided downward on the left side of the waist-shaped hole, the third pin shaft slides to the left and falls into the groove, the clamping block is slidably installed in the second waist-shaped hole through the fourth pin shaft, and the elastic part is installed on the left side of the clamping block.

[0008] As a further technical solution, the angle-changing mechanism includes a folding support frame, an elastic member, a central axis, a safety plate, a rotating end block, a second rotating end block, and a second connecting beam. The two ends of the folding support frame are fixedly mounted on the connecting beam and the second connecting beam through the rotating end block and the second rotating end block, respectively, and the safety plate is mounted at the docking bayonet and the second docking interface of the folding support frame.

[0009] As a further technical solution, the angle-changing mechanism includes a swing support beam, a swing support plate, and a swing pin shaft. There are two swing support plates, each of which is provided with a through hole, and the swing support plate is installed on the leg of the leg assembly structure. There are two swing support beams, and the swing pin shaft is provided at both ends of the swing support beam. The swing support beam is provided with a locking hole and a locking pin. The swing support beam is respectively installed on the leg assembly structure and the second leg assembly structure through the swing pin shaft and the swing support plate, and the locking hole and the locking pin connect the two swing support beams as a whole.

[0010] As a further technical solution, the angle-changing mechanism includes an electric push rod, a mounting hole, a second mounting hole, a mounting seat, a mounting pin, and a second mounting pin. The mounting hole of the electric push rod is connected to the mounting seat through the mounting pin, and the second mounting hole at the other end of the electric push rod is connected to the connecting beam through the second mounting pin.

[0011] As a further technical solution, the angle-changing mechanism includes a folding plate, a folding pin and a second folding pin, a leg standing roller, and a leg standing roller shaft. The folding plate is connected to the main beam through the folding pin and the second folding pin, and the leg standing roller is installed on the end of the leg standing through the leg standing roller shaft. The angle-changing mechanism includes a roller and a roller shaft. The roller is installed on the main beam through the roller shaft. The massage mattress includes a balancing block and a mounting bolt. The balancing block is installed on the massage mattress through the mounting bolt.

[0012] As a further technical solution, the angle-changing mechanism comprises a vertical plate, a bayonet shaft, a bayonet hole, a vertical plate bayonet shaft, and a leg block. The vertical plate bayonet shaft is arranged on both sides of the upper end of the vertical plate, the bayonet shaft is arranged on both sides of the lower end of the vertical plate, there are two leg blocks, the leg blocks are provided with the bayonet hole, and the leg blocks are installed on the legs of the leg assembly structure and the second leg assembly structure.

[0013] As a further technical solution, the angle changing mechanism includes a folding frame, which includes a right-angle folding plate, a second right-angle folding plate and a folding pin, wherein the folding pin is installed on the second right-angle folding plate, and the right-angle folding plate and the second right-angle folding plate are rotatably connected via the folding pin, and the lower ends of the right-angle folding plate and the second right-angle folding plate are respectively fixedly connected to the main beams of the massage mattress and the second massage mattress, and the folding frame includes a second group of folding frames, which are installed on the other end of the main beam and are symmetrically arranged with the folding frame, and the standing legs include short standing legs.

[0014] As a further technical solution, the leg assembly structure includes a leg bending assembly and a second leg clamp block, the main beam includes a folding main beam, the angle changing mechanism includes a main beam folding pin and a main beam folding center axis, there are four second leg clamp blocks, the four second leg clamp blocks are installed on the leg bending assembly, the second leg clamp block is provided with a folding installation through hole, there are two folding main beams, the folding main beam is connected to the leg bending assembly via the folding installation through hole and the main beam folding pin, and the two folding main beams are rotationally connected via the main beam folding center axis.

[0015] The working principle and beneficial effects of the utility model include a massage mattress and a massage assembly, wherein the massage mattress includes a second massage mattress. By arranging a folding bracket on the massage mattress, the massage bed can be opened and laid flat when used for massage, and can be separated and placed upright after the massage is completed. When the folding bracket of the massage bed is folded to a vertical position, a handle is provided on the upper part and a roller is provided on the lower part, so that the lower roller can be used for easy movement, thereby reducing the labor intensity and difficulty of manual handling and transportation, and solving the problem of the massage bed occupying a large space when laid flat for a long time. The angle-changing mechanism and the leg-standing combination structure can achieve a fully automatic structure. When a massage is needed, the user selects the opening button, and the massage bed automatically opens and lays flat. After the massage is completed, the user selects the folding button, and the massage bed automatically folds upright or moves to a new position. The folding frame is simple to operate, convenient and quick, and the massage bed with a split folding bracket can be suitable for use in an environment with a small family space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is the main view of the embodiment of the present application;

[0018] Figure 2 For the embodiment of this application Figure 1 The right schematic diagram of the card block swing installation structure;

[0019] Figure 3 For the embodiment of this application Figure 1 Schematic diagram of the right view folding;

[0020] Figure 4 For the embodiment of this application Figure 1 A schematic diagram of a card block sliding installation structure;

[0021] Figure 5 For the embodiment of this application Figure 1 A schematic diagram of a semi-folding structure of a card block slidingly installed;

[0022] Figure 6 This is a schematic diagram of four positions of the structure of the embodiment of the present application;

[0023] Figure 7 For the embodiment of this application Figure 6 Figure D is a partial enlarged schematic diagram in the upper right corner;

[0024] Figure 8 This is a schematic diagram of the structure of the folding support frame according to an embodiment of the present application;

[0025] Fig. 9 For the embodiment of this application Figure 8 Right view;

[0026] Fig.10This is a schematic diagram of the principle of the folding support frame according to an embodiment of the present application;

[0027] Fig.11 This is a schematic diagram of the principle of the folding support frame safety plate of the embodiment of the present application;

[0028] Fig.12 For the embodiment of this application Fig.11 Schematic diagram from top view;

[0029] Fig.13 This is a schematic diagram of four positions of the folding support frame according to an embodiment of the present application;

[0030] Fig.14 This is a schematic diagram of an embodiment of the present application in which the angle-changing mechanism is connected as a whole with a swing support beam;

[0031] Fig.15 This is a schematic diagram of the angle-changing mechanism of the embodiment of the present application being a separate swing support beam;

[0032] Fig.16 For the embodiment of this application Fig.15 Schematic diagram from top view;

[0033] Fig.17 This is a schematic front view of an electric push rod according to an embodiment of the present application;

[0034] Fig.18 For the embodiment of this application Fig.17 A right side schematic diagram of

[0035] Fig.19 For the embodiment of this application Fig.18 Schematic diagram of folding;

[0036] Fig. 20 Schematic diagram of three positions of the embodiment of the present application;

[0037] Fig.21 This is a schematic diagram of the split and folding linkage front view of the electric push rod in the embodiment of the present application;

[0038] Fig. 22 For the embodiment of this application Fig.21 A right side schematic diagram of

[0039] Fig.23 For the embodiment of this application Fig.21 Schematic diagram of folding linkage angle change;

[0040] Fig.24 For the embodiment of this application Fig.21 Schematic diagram of folding linkage angle change;

[0041] Fig.25 For the implementation of this application Fig.21 Schematic diagram of stacking;

[0042] Fig.26 This is a schematic diagram of the front view of the structure of the vertical plate and the folding frame in the embodiment of the present application;

[0043] Fig. 27 For the implementation of this application Fig.26 A right side view schematic diagram of;

[0044] Fig.28 For the implementation of this application Fig.26 Folding diagram of

[0045] Fig.29 For the implementation of this application Fig.26 Folding diagram of

[0046] Fig.30 For the implementation of this application Fig.26 Folding diagram of

[0047] Fig.31 For the implementation of this application Fig.26 Folding diagram of

[0048] Fig.32 For the implementation of this application Fig.26 Folding diagram of

[0049] Fig.33 For the implementation of this application Fig.26 Schematic diagram of split folding placement;

[0050] Fig.34 For the implementation of this application Fig.26 Schematic diagram of the split folding placement with the legs folded;

[0051] Fig.35 The leg assembly structure 100 for the embodiment of the present application is a schematic diagram of a leg bending assembly 101;

[0052] Fig.36 This is a schematic diagram of the combination of the massage mattress 1 as a leg-standing bending assembly 101 and the massage mattress 2 as a leg-standing assembly structure 100 in the embodiment of the present application;

[0053] Fig.37 For the implementation of this application Fig.36 The left view of the folded main beam is a schematic diagram of a plate structure;

[0054] Fig.38 A schematic diagram of a folding main beam as a combined frame type is provided for the implementation of this application;

[0055] Fig.39 For the implementation of this application Fig.37 A schematic diagram of a folding main beam 104 in an upward view;

[0056] In the figure: 1, massage mattress, 2, second massage mattress, 3, leg stand, 4, inclined support, 5, first pin, 6, second pin, 7, third pin, 8, connecting beam, 9, block, 10, fourth pin, 11, waist-shaped hole, 12, wire hole, 13, elastic member, 14, electric push rod, 15, folding support frame, 16, intermediate shaft, 17, telescopic rod, 18, second connecting beam, 19, docking bayonet, 20, second Docking port, 21, safety plate, 22, safety bolt, 23, second electric push rod, 24, second telescopic rod, 25, end pin, 26, second end pin, 27, rotating end block, 28, second rotating end block, 29, leg roller, 30, leg roller, 31, mounting hole, 32, second mounting hole, 33, mounting seat, 34, folding plate, 35, folding pin, 36, second folding pin, 37, second waist hole, 3 8. Mounting pin, 39. Second mounting pin, 40. Moving handle, 41. Main beam, 42. Roller, 43. Roller shaft, 44. Balance foot, 45. Mounting bolt, 46. Swing support beam, 47. Swing support plate, 48. Locking pin, 49. Swing pin shaft, 50. Locking hole, 51. Groove, 52. Start button, 53. Stop button, 54. Groove bottom, 55. Vertical plate, 56. Pin shaft, 57. Pin Hole, 58, vertical plate pin, 59, leg clamp, 60, right-angle folding plate, 61, second right-angle folding plate, 62, folding pin, 63, pulling rope, 64, anti-retreat pin, 100, leg assembly structure, 101, leg bending assembly, 102, second leg clamp, 103, short leg, 104, folding main beam, 105, main beam folding pin, 106, main beam folding center axis, 200, second leg assembly structure. DETAILED DESCRIPTION

[0057] The following will be combined with the embodiments of the utility model to clearly and completely describe the advantages of the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0058] The massage mattress 1 includes a massage component, which is installed inside the massage mattress 1. The massage mattress 1 includes a second massage mattress 2, which is characterized by a leg assembly structure 100, a main beam 41, and an angle-changing mechanism. The end of the main beam 41 is provided with a mounting hole for mounting the leg assembly structure 100. The leg assembly structure 100 is rotatably connected to the mounting hole at the end of the main beam 41. The leg assembly structure 100 includes a second leg assembly structure 200. The second leg assembly structure 200 is symmetrically arranged with the leg assembly structure 100 and installed at the other end of the main beam 41. The massage mattress 1 is installed at an upper position of the main beam 41. The angle-changing mechanism is cooperatively connected with the leg assembly structure 100 and the second leg assembly structure 200 to realize the folding and opening states of the folding bracket mechanism of the massage bed.

[0059] Embodiment 1, as Figure 1 to Figure 3 As shown, further, in this embodiment, the block 9 is swingably mounted on the main beam 41 through the fourth pin 10. When the standing leg 3 is vertically opened, the two oblique supports 4 use the first pin 5 and the third pin 7 as support points. The gap between the left end of the block 9 and the left side of the waist-shaped hole 11 clamps the third pin 7 to limit the sliding of the third pin 7, which is used to locate the angular position of the oblique support 4 and lock the verticality of the standing leg 3, thereby ensuring the vertical stability of the standing leg combination structure 100 and the massage mattress 1. When the wire-drawing hole 12 on the block 9 is pressed, the block 9 swings with the fourth pin 10 as the center, the left end of the block 9 rotates downward, and the third pin 7 slides to the right along the waist-shaped hole 11, and at the same time, the wire-drawing hole 12 on the right is pressed, and the leg assembly structure 100 and the second leg assembly structure 200 are folded inward to the minimum volume at the same time. It should be noted that the leg assembly structure 100 has two sets of inclined supports 4 and the block 9, and the leg assembly structure 100 can be rotated by installing a wire-drawing rope in the wire-drawing hole 12 and pulling the block 9 at the same time. Figure 2 and Figure 3 shown.

[0060] Embodiment 2, as Figure 4 to Figure 7 As shown, further, in this embodiment, Figure 4-5It can be seen from the partial cross-section that the block 9 slides in the second waist-shaped hole 37 through the fourth pin shaft 10. The block 9 is in an oblique shape with a larger left side and a smaller right side. The slider 9 slides to the right, and the upper part of the block 9 abuts against the lower part of the bottom plane of the groove and squeezes tightly between the third pin shaft 7, realizing a zero clearance limit for the third pin shaft 7 that falls into the groove 51. The bottom of the groove 51 is a V-shaped structure. It is worth noting that this zero clearance limit is not easy to increase due to clearance wear as the number of uses increases. In this way, the overall structure of the folding bracket used for the massage bed is more stable and reliable. When the pull wire hole 12 is moved to the left, the third pin shaft 7 moves upward to exit the arc groove 51 and slides to the left, while the leg assembly structure 100 rotates to the left. When the massage bed is working, the user pulls the moving handle 40 and the massage mattress 1 tilts the roller 42 to rotate under force, see Figure 6 As shown in Figure C, move to select an appropriate spatial position, when the massage mattress 1 is vertically stable, the roller 42 and the balance foot 44 are grounded and subjected to force. Figure 6 As shown in FIG. B, the leg assembly structure 100 and the leg assembly structure 200 of the massage mattress 1 can be pulled apart in sequence. Figure 6 As shown in FIG. A, due to the effect of the elastic member 13 of the clamping block 9, the inclined support 4 and the third pin 7 can be automatically positioned and locked when the leg assembly structure is opened, and the leg assembly structure 100 and the leg assembly structure 200 are kept vertically stable with the massage mattress 1, and then the massage mattress 1 and the second massage mattress 2 are opened and leveled in turn, and the roller 42 and the balance foot 44 at the joint of the massage mattress 1 and the second massage mattress 2 control the left and right alignment, as shown in FIG. Figure 1 When the user needs to fold the two massage mattresses and stand them upright after finishing the massage, the user pulls the movable handle 40 to make the massage mattress 1 stand upright, and the roller 42 and the balance foot 44 are pressed against the ground. Figure 6 As shown in FIG. B, it is worth noting that since the two clamping blocks 9 of the leg assembly structure 100 need to be pulled at the same time to fold the leg assembly structure 100 and rotate, the pulling ropes 63 are respectively installed at the pulling holes 12. Figure 7 As shown, the two clamping blocks are linked by installing the pulling rope 63, thereby realizing the folding and opening operation sequence of the manual folding bracket, and the structure is simple and the operation is safe and reliable.

[0061] Embodiment 3, as Figure 8 to Figure 13 As shown, further, in this embodiment, the folding support frame 15 is a traditional standard part, and the support frame 15 is used for the folding and opening functions of the leg assembly 100 and the massage mattress 1, 11~ Fig.13 As shown, the folding support frame 15 has the disadvantages of the docking bayonet 19 and the second docking port 20. Fig.10As shown in the right middle figure, when the folding support frame 15 changes from a folded state to an extended state, because the force to maintain the straightness is achieved by the tension of the spring of the elastic member 13, the rapid straightening movement caused by the spring pull poses a safety hazard, and there is a risk of injury at the docking bayonet 19. For safety reasons, a safety plate 21 is provided at the docking bayonet 19. The safety plate 21 is fixedly installed at the docking bayonet 19 and the second docking port 20 by bolts 22 using a flexible rubber plate or a plastic plate. When the folding support frame 15 is in an extended state, the safety plate 21 is in a folded state, as shown in FIG. Fig.11 As shown on the left, when the stack support frame 15 is in a bent state, the safety plate 21 is in a stretched state. Fig.11 As shown on the right, the protective effect is achieved to avoid the occurrence of injuries. When the massage bed is working, the user pulls the movable handle 40 to massage the mattress 1. The tilting roller 42 is rotated by force. Fig.13 When the massage mattress 1 is upright in Figures A to D, the leg assembly structure 100 and the leg assembly structure 200 are in a folded state. The user moves the leg assembly structure 100 and the leg assembly structure 200 to rotate in the opening direction. When the rotation angle is about 25 degrees, due to the force of the folding support frame 15 pulling the spring, the leg assembly structure 100 is quickly opened and maintained in a stable state. The opening at the docking bayonet 19 becomes closed, and the safety plate 21 is in a convex state. Fig.11 Zuohe Fig. 9 As shown. Combine the massage mattress 1 and the second massage mattress 2 in order, as shown. Figure 8 As shown, when the user needs to stand up separately after finishing the massage, the user pulls the movable handle 40 to stand up the massage mattress 1 and the second massage mattress 2 in sequence. Fig.13 FIG. D is a left view of the folded state of the leg assembly 100 of FIG. A, FIG. B is a schematic diagram of the opened state of the leg assembly 100 of FIG. A, and FIG. C is a schematic diagram of the ground moving state of the roller 42.

[0062] Embodiment 4, as Figure 14 to Figure 16 As shown, further, in this example, the middle joint of the two swing support beams 46 is connected as a whole by a locking pin 48 passing through a locking hole 50, which can improve the stability of the overall structure of the leg assembly 100 and the leg assembly 200 when shaking left and right. A through hole is provided in the vertical direction of the locking pin 48, and the anti-retraction pin shaft 64 passes through the through hole to prevent the locking pin 48 from exiting the locking hole 50, and the overall structure is more stable and reliable. Fig.14 When the two swing support beams 46 are separated, they are in a ready-to-fold state. Fig.15 shown. Fig.16 Left Fig.15 In the bottom view, the leg assembly 100 is in a vertical position with respect to the massage mattress 1 . Fig.16 Right Fig.15In the bottom view after folding, the leg assembly mechanism 100 and the second leg assembly mechanism 200 are parallel to the end surface of the massage mattress 1 and close to each other for the smallest volume.

[0063] Embodiment 5, as Figures 17 to 20 As shown, further, in this example, the angle-changing mechanism uses an electric push rod 14 as an angle-changing component. The angle-changing mechanism controlled by the power supply has a simple structure and is easy to install. When the user pulls the movable handle 40 to the upright position of the massage mattress 1, a "folding" start button 52 and an "opening" stop button 53 are provided on the side of the massage mattress 1. When the electric push rod for folding or opening is pressed, the support mechanism of the massage bed can be folded or opened. Fig. 20 As shown in the left, middle and right pictures.

[0064] Embodiment 6, as Figure 21 to Figure 25 As shown, further, in this example, the angle-changing mechanism adds a connecting plate 34, and the massage mattress 1 and the second massage mattress 2 are rotationally connected together through the folding pin 35 and the second folding pin 36. A leg roller 29 is provided at the lower end of the leg 3. When the leg roller 29 falls to the ground, it is driven to rotate. Folding 52 and opening 53 buttons are provided on the side of the massage mattress 1. It is worth noting that the roller 42 can be set to be driven to rotate, and the massage bed can realize the functions of folding, opening or selecting the moving position by controlling the electric push rod 14 or controlling the variable length of the second electric push rod 23. It is worth noting that when the user needs to open the massage bed, pressing the opening button 53 is an automatic opening instruction. First, the two second electric push rods 23 of the massage mattress 1 and the second massage mattress 2 are opened to a certain angle position and stopped at the same time, and then the two electric push rods 14 of the massage mattress 1 and the second massage mattress 2 are opened to a certain angle position and stopped. Through several starts and stops of the second electric push rod 23 and the first electric push rod 14, the massage bed can be automatically opened and laid flat. Fig.21 After the user has finished massaging, he presses the folding button 52 as an automatic folding instruction, and the massage bed folds in the reverse start and stop sequence of opening. Fig.25 When the balance block 44 bears the load, the massage bed remains stationary. Fig.24 At this time, the leg-standing roller 29 can bear the load and walk.

[0065] Embodiment 7, as Figure 26-27 As shown, further, in this embodiment, in the attached Fig.26 On the left side, it can be seen that the vertical plate 55 is in a horizontal position parallel to the massage mattress 2, and in the partial cross-section on the right side, it can be seen that the vertical plate 55 is in a vertical position perpendicular to the massage mattress 1. At this time, the pin shaft 56 of the vertical plate 55 is connected to the pin hole 57 of the vertical leg combination structure 100 and the second combination structure 200 as a whole. Fig. 27 It can be seen that the vertical plate 55 is a rectangular structure, which can ensure the stability of the overall left and right swing of the folding bracket.

[0066] Embodiment 8, as Fig.26 Fig.34 As shown, further, in this embodiment, the folding frame and the second group of folding frames are installed on both sides of the joint of the massage mattress 1 and the second massage mattress 2, and the right-angle folding plate 60, the second right-angle folding plate 61 and the folding pin 62 are rotatably connected, and the right-angle folding plate 60 is provided with a through hole for easy folding or separation. By providing the folding frame, the stability of the joint and integral folding of the massage mattress 1 and the second massage mattress 2 is increased, and the length of the standing leg 3 can be reduced, which is conducive to saving materials. The massage bed folding bracket can have Fig.26 , Fig.30 , Fig.31 and Fig.32 The folding placement selection method can also be based on Fig.33 and 34 When using the massage bed for massage, please refer to the attached instructions for the operation sequence of opening the folding bracket of the massage bed. Fig.32 → Fig.31 → Fig.30 → Fig.29 → Fig.28 → Fig.26 , the massage bed is opened and flat. When the massage is completed, the massage bed is folded in the opposite order of opening.

[0067] Embodiment 9, as Figure 35 to Figure 39 As shown, further, in this embodiment, Fig.36 The massage mattress 1 is a combination of a massage mattress 1 and a leg bending assembly 101, and the second massage mattress 2 is a combination of a leg assembly structure 100. The second massage mattress 2 is clamped on the second leg clamping block 102 of the massage mattress 1 through a second right-angle folding plate 61. The massage mattress 1 and the second massage mattress 2 are connected as a whole. When the massage is completed and the two parts need to be placed separately, the user moves the second right-angle folding plate 61 upward to lift the second massage mattress 2, separates it from the massage mattress 1 and makes it stand upright, then moves down the massage mattress 1 and places it upright, and finally refers to Fig.39 The folding methods shown on the left and right of the picture are placed independently.

[0068] It should be noted here that the directions or positional relationships indicated by the terms "upper", "middle", "lower", "front", "back", "left", "right", "big", "small", "more", "less", etc. are based on the directions or positional relationships shown in the drawings and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0069] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications or equivalent substitutions made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A split-structure mechanical physiotherapy massage bed folding bracket, comprising a massage mattress (1) and a massage component, wherein the massage component is installed inside the massage mattress (1), and the massage mattress (1) comprises a second massage mattress (2), characterized in that: A leg assembly structure (100), a main beam (41), and an angle-changing mechanism, wherein the end of the main beam (41) is provided with a mounting hole for mounting the leg assembly structure (100), the leg assembly structure (100) is rotatably connected to the mounting hole at the end of the main beam (41), the leg assembly structure (100) comprises a second leg assembly structure (200), the second leg assembly structure (200) is symmetrically arranged with the leg assembly structure (100) and is mounted on the other end of the main beam (41), the massage mattress (1) is mounted above the main beam (41), and the angle-changing mechanism is cooperatively connected with the leg assembly structure (100) and the second leg assembly structure (200) to realize the two states of folding and opening of the folding support mechanism of the massage bed.

2. A split structure mechanical physiotherapy massage bed folding bracket according to claim 1, characterized in that: The leg assembly structure (100) comprises a leg (3) and a connecting beam (8), wherein the number of the leg (3) is two, and the two leg (3) are connected as one through the connecting beam (8), the number of the main beam (41) is two, the angle-changing mechanism comprises a first pin shaft (5), a second pin shaft (6), a third pin shaft (7), a fourth pin shaft (10), an inclined support (4), a clamping block (9), a waist-shaped hole (11), a wire-drawing hole (12), and an elastic member (13), the leg assembly structure (100) and the second leg assembly structure (200) are rotatably mounted on the two ends of the main beam (41) respectively through the second pin shaft (6), and the The cross section of the main beam (41) is a groove-shaped structure, the waist-shaped holes (11) are symmetrically arranged on the two side walls of the groove, the two ends of the inclined support (4) are provided with support holes, the third pin shaft (7) slides in the waist-shaped hole (11), the two inclined supports (4) are installed on the outside of the groove through the third pin shaft (7), the other ends of the two inclined supports (4) are rotatably installed on the two sides of the vertical leg (3) through the first pin shaft (5), the clamping block (9) is swingably installed on the main beam (41) through the fourth pin shaft (10), and the elastic member (13) is installed between the clamping block (9) and the main beam (41).

3. A split structure mechanical physiotherapy massage bed folding bracket according to claim 2, characterized in that: The waist-shaped hole (11) includes a second waist-shaped hole (37), a groove (51) is provided downwardly on the left side of the waist-shaped hole (11), the third pin shaft (7) slides to the left and falls into the groove (51), the clamping block (9) is slidably installed in the second waist-shaped hole (37) through the fourth pin shaft (10), and the elastic member (13) is installed on the left side of the clamping block (9).

4. A split structure mechanical physiotherapy massage bed folding bracket according to claim 2, characterized in that: The angle-changing mechanism comprises a folding support frame (15), an elastic member (13), a central axis (16), a safety plate (21), a rotating end block (27), a second rotating end block (28), and a second connecting beam (18); the two ends of the folding support frame (15) are fixedly mounted on the connecting beam (8) and the second connecting beam (18) via the rotating end block (27) and the second rotating end block (28), respectively; and the safety plate (21) is mounted at the docking bayonet (19) and the second docking port (20) of the folding support frame (15).

5. The split structure mechanical physiotherapy massage bed folding bracket according to claim 2, characterized in that: The angle-changing mechanism comprises a swing support beam (46), a swing support plate (47), and a swing pin shaft (49); there are two swing support plates (47); the swing support plates (47) are provided with through holes; the swing support plates (47) are mounted on the standing legs (3) of the standing leg assembly structure (100); there are two swing support beams (46); the swing pin shaft (49) is arranged at both ends of the swing support beam (46); the swing support beam (46) is provided with a locking hole (50) and a locking pin (48); the swing support beam (46) is respectively mounted on the standing leg assembly structure (100) and the second standing leg assembly structure (200) through the swing pin shaft (49) and the swing support plate (47); the locking hole (50) and the locking pin (48) connect the two swing support beams (46) into one body.

6. The split structure mechanical physiotherapy massage bed folding bracket according to claim 2, characterized in that: The angle-changing mechanism comprises an electric push rod (14), a mounting hole (31), a second mounting hole (32), a mounting seat (33), a mounting pin (38), and a second mounting pin (39); the mounting hole (31) of the electric push rod (14) is connected to the mounting seat (33) via the mounting pin (38); and the second mounting hole (32) at the other end of the electric push rod (14) is connected to the connecting beam (8) via the second mounting pin (39).

7. A split structure mechanical physiotherapy massage bed folding bracket according to claim 6, characterized in that: The angle-changing mechanism comprises a folding plate (34), a folding pin (35) and a second folding pin (36), a leg-standing roller (29), and a leg-standing roller shaft (30); the folding plate (34) is connected to the main beam (41) via the folding pin (35) and the second folding pin (36); the leg-standing roller (29) is mounted on the end of the leg-standing roller (30) via the leg-standing roller shaft (30); the angle-changing mechanism comprises a roller (42) and a roller shaft (43); the roller (42) is mounted on the main beam (41) via the roller shaft (43); the massage mattress (1) comprises a balancing block (44) and a mounting bolt (45); the balancing block (44) is mounted on the massage mattress (1) via the mounting bolt (45).

8. The split structure mechanical physiotherapy massage bed folding bracket according to claim 2, characterized in that: The angle-changing mechanism comprises a vertical plate (55), a latch shaft (56), a latch hole (57), a vertical plate latch shaft (58), and a leg clamping block (59); the vertical plate latch shaft (58) is arranged on both sides of the upper end of the vertical plate (55); the latch shaft (56) is arranged on both sides of the lower end of the vertical plate (55); there are two leg clamping blocks (59); each leg clamping block (59) is provided with the latch hole (57); and the leg clamping block (59) is mounted on the legs (3) of the leg assembly structure (100) and the second leg assembly structure (200).

9. The split structure mechanical physiotherapy massage bed folding bracket according to claim 2, characterized in that: The angle-changing mechanism comprises a folding frame, the folding frame comprises a right-angle folding plate (60), a second right-angle folding plate (61) and a folding pin (62), the folding pin (62) being mounted on the second right-angle folding plate (61), the right-angle folding plate (60) and the second right-angle folding plate (61) being rotatably connected via the folding pin (62), the lower ends of the right-angle folding plate (60) and the second right-angle folding plate (61) being fixedly connected to the main beams (41) of the massage mattress (1) and the second massage mattress (2), respectively, the folding frame comprises a second group of folding frames, the second group of folding frames being mounted at the other end of the main beam (41) and symmetrically arranged with the folding frame, and the standing legs (3) comprising short standing legs (103).

10. The split structure mechanical physiotherapy massage bed folding bracket according to claim 1, characterized in that: The leg assembly structure (100) comprises a leg bending assembly (101) and a second leg clamping block (102); the main beam (41) comprises a folding main beam (104); the angle-changing mechanism comprises a main beam folding pin shaft (105) and a main beam folding middle shaft (106); there are four second leg clamping blocks (102); the four second leg clamping blocks (102) are mounted on the leg bending assembly (101); the second leg clamping blocks (102) are provided with folding mounting through holes; there are two folding main beams (104); the folding main beams (104) are connected to the leg bending assembly (101) via the folding mounting through holes and the main beam folding pin shaft (105); the two folding main beams (104) are rotatably connected via the main beam folding middle shaft (106).

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