CN115778659A - Adjustable humpback corrector based on flexible pretension - Google Patents
Adjustable humpback corrector based on flexible pretension Download PDFInfo
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- CN115778659A CN115778659A CN202310042989.1A CN202310042989A CN115778659A CN 115778659 A CN115778659 A CN 115778659A CN 202310042989 A CN202310042989 A CN 202310042989A CN 115778659 A CN115778659 A CN 115778659A
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Abstract
The invention discloses an adjustable kyphosis corrector based on flexible pretension, which comprises an overheating protection type locking mechanism, a spine damping type supporting mechanism, a shoulder damping type supporting mechanism and a steel wire tensioning flexible adjusting mechanism. The invention belongs to the technical field of humpback correction, and particularly relates to an adjustable humpback corrector based on flexible pretension; the invention creatively provides a spine damping type supporting mechanism, a shoulder damping type supporting mechanism and a steel wire tightening and flexibility adjusting mechanism, and through rigid and flexible conversion of a spine hollow shell and a shoulder hollow shell, locking and unlocking can be realized under the condition that the device is not detached; moreover, when the unexpected condition takes place, overheated resilience subassembly can also be through the automatic unblock of mode control of response body temperature, has compromise the effect and the safety in utilization of this device, has high practical value and has a popularization meaning.
Description
Technical Field
The invention belongs to the technical field of humpback correction, and particularly relates to an adjustable humpback corrector based on flexible pretension.
Background
The humpback not only influences the image of a person and makes the person easily generate negative psychology such as self-inferior and the like, but also influences the heart-lung function for a long time, is easy to cause dyspnea, influences the lung capacity and causes the heart to be pressed to a certain extent; therefore, correction needs to be performed in time, especially for adolescents.
Medically, there are a wide variety of wearable and non-wearable orthotic devices, and even civilians have simple tools, such as using two orthogonally crossed sticks for orthotic; in brief overview of these methods, the correction of kyphosis in adolescents is a key: "Lock"; the bending range of the spine and the shoulders is limited by the forced intervention of external force, so that the user can adapt to the straight state of the back skeleton, and the habit of raising the head and the chest is developed.
Since the lock is used for limiting the action of the user, the limitation is relatively strong, the limitation is relatively soft, and the effect is generally better, but the user can not wear the lock for a long time due to the loss of a part of the action ability of the user in use, the user needs to wear the lock for a long time and frequently wear the lock for a rest time if wearing the lock for a long time, and the user can not take effective measures in an emergency, so that the lock has certain potential safety hazards, and the existing correcting device with the rigidity can be used under the accompanied condition.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the adjustable kyphosis corrector which is high in safety, has an overheating automatic unlocking function and is based on flexible pretension; in order to solve the technical contradiction that the correction device needs high rigidity (optimizing the correction effect) and flexibility (wearing type can also carry out daily activities), the invention creatively provides a spine damping type supporting mechanism, a shoulder damping type supporting mechanism and a steel wire tightening and flexibility adjusting mechanism, and the locking and unlocking can be realized under the condition that the device is not detached through rigid-flexible conversion of a spine hollow shell and a shoulder hollow shell; moreover, when the unexpected condition, overheated resilience subassembly can also compromise the effect and the safety in utilization of this device through the automatic unblock of mode control of induction body temperature, has high practical value and popularization meaning.
The technical scheme adopted by the invention is as follows: the invention provides an adjustable kyphosis corrector based on flexible pretension, which comprises an overheating protection type locking mechanism, a spine damping type supporting mechanism, a shoulder damping type supporting mechanism and a steel wire tightening flexible adjusting mechanism, wherein the shoulder damping type supporting mechanism is symmetrically arranged on the spine damping type supporting mechanism, the spine damping type supporting mechanism and the shoulder damping type supporting mechanism can be switched between a flexible state and a rigid state, a user can conveniently perform daily actions through state switching, the number of wearing and taking-off is reduced, the steel wire tightening flexible adjusting mechanism is arranged on the spine damping type supporting mechanism and the shoulder damping type supporting mechanism, the rigid flexible state of the spine damping type supporting mechanism and the shoulder damping type supporting mechanism can be adjusted through loosening and tensioning of the steel wire tightening flexible adjusting mechanism, when the steel wire tightening flexible adjusting mechanism slides to the lowest end, the spine damping type supporting mechanism and the shoulder damping type supporting mechanism are tensioned, the whole body is rigid, after the steel wire tightening flexible adjusting mechanism slides upwards, the spine damping type supporting mechanism and the shoulder damping type supporting mechanism can be bent inside, the whole body is in a certain flexible clamping manner, the overheating protection type locking mechanism and the locking mechanism can be automatically unlocked, and the overheating protection type locking mechanism can be used for preventing the overheating protection of the user from being used due to an overheating protection type locking device.
Further, overheat protection formula locking mechanism includes closed protection component, steel wire adjusting part, locking subassembly and overheated subassembly of kick-backing, steel wire adjusting part locates in the closed protection component, the locking subassembly is located on the steel wire adjusting part, the overheated subassembly of kick-backing is located on the locking subassembly.
Preferably, closed protection component includes frame main part support, back guard plate and anterior guard plate, during backbone damping formula supporting mechanism was located to frame main part support block, frame main part support's both sides were located respectively to back guard plate and anterior guard plate, the intermediate position of anterior guard plate is equipped with the protruding edge in guard plate center, it keeps away the groove still to be equipped with the guard plate symmetrically on the anterior guard plate, can protect overheat protection formula locking mechanism's inner structure through frame main part support and back guard plate, can reserve stable motion space for overheat protection formula locking mechanism's normal work on the one hand, and on the other hand also can protect the user, prevents that the user from being hindered by the part clamp.
As a further preferred aspect of the present invention, the steel wire adjusting assembly includes a longitudinal guide rod, a steel wire adjusting slider, a steel wire return spring and a first steel wire fixing member, the longitudinal guide rod is clamped in the frame main body bracket, slider sliding holes are symmetrically formed in the steel wire adjusting slider, the steel wire adjusting slider is clamped and slidably arranged on the longitudinal guide rod through the slider sliding holes, a slider central square hole is formed in the center of the steel wire adjusting slider, a slider back circular groove is formed in the back of the slider central square hole, the steel wire return spring is arranged between the steel wire adjusting slider and the frame main body bracket, the steel wire return spring has a tendency of pulling the steel wire adjusting slider downward, so that when a user stands upright, the steel wire adjusting slider moves to the bottom end under the tensile force of the steel wire return spring, the steel wire fixing member is symmetrically arranged on the side surface of the steel wire adjusting slider, and the first steel wire fixing member is located in the guard plate clearance groove, and the steel wire adjusting slider slides up and down to control the loosening and tightening of the steel wire body.
Preferably, the locking assembly comprises a square locking sleeve and a telescopic locking pin, the square locking sleeve is clamped in a convex edge of the center of the protection plate, a square locking barrel sliding groove is formed in the square locking sleeve, a through locking barrel long sliding groove is formed in the square locking barrel sliding groove, a through locking barrel square through groove is further formed in the bottom of the square locking barrel sliding groove, a locking pin square portion is formed in the telescopic locking pin, the telescopic locking pin is clamped and slidably arranged in the locking barrel square sliding groove through the locking pin square portion, the telescopic locking pin is clamped and slidably arranged in a sliding block center square hole through the locking pin square portion, an outer end of the telescopic locking pin is sequentially provided with a locking pin outer side cylindrical portion and a locking pin outer side disc, the cylindrical portion of the outer side of the locking pin of the spine damping type supporting mechanism is clamped and slidably arranged in the locking barrel long sliding groove, an inner end of the telescopic locking pin is sequentially provided with a locking pin inner side cylindrical portion and a locking pin inner side disc, when the telescopic locking pin is located at the locking barrel through groove, the telescopic locking pin can be ejected outwards under the elastic force of the reset spring of the locking barrel, and the telescopic locking pin can not slide to block the locking chute upwards, so that the steel wire rope can be tightened in the square state; when the user pressed down the locking round pin outside disc, flexible locking round pin retracted towards inside, and flexible locking round pin has just possessed the regulation of upward movement this moment, and the user can make actions such as bowing this moment.
As a further preferred embodiment of the present invention, the overheat resilient component is disposed between the wire adjusting slider and the inner side disc of the locking pin, the locking pin return spring is disposed between the wire adjusting slider and the inner side disc of the locking pin, and the square part of the locking pin is located inside the locking pin return spring.
Furthermore, the spine damping type supporting mechanism comprises a spine hollow shell, a first positioning pin, a first spine elastic lining and a waist binding band, wherein an integrated connecting piece is arranged on the inner side of the spine hollow shell, a first split type hollow joint is arranged on the outer side of the spine hollow shell in an array mode, the spine elastic lining is clamped in the spine hollow shell, a first joint pin hole is formed in the first split type hollow joint, the first positioning pin is clamped in the first joint pin hole, the spine elastic lining and the spine hollow shell are fixedly connected through the first positioning pin in a point mode, the spine elastic lining and the shoulder elastic lining can be made of rubber materials, on one hand, the situation that the first split type hollow joint and the second split type hollow joint are shaken in a disorderly mode when the steel wire rope body is not tightened can be avoided, on the other hand, certain movement resistance can be kept when the steel wire rope body is loosened, therefore, the movement damping effect of a bendable part is achieved, user experience is optimized, the waist binding band is arranged at the bottom of the spine hollow shell, a spine hollow shell square hole is formed in the spine hollow shell, and the closed type protective component is clamped in the square hole of the spine shell.
Furthermore, the shoulder damping type supporting mechanism comprises a shoulder hollow shell, a second positioning pin, a second shoulder elastic lining and shoulder straps, the shoulder hollow shell is symmetrically arranged on two sides of the spine hollow shell, an integrated connecting piece is arranged on the inner side of the shoulder hollow shell, the outer side of the shoulder hollow shell is provided with a second split hollow joint in an array mode, the shoulder elastic lining is clamped in the shoulder hollow shell, a second joint pin hole is formed in the second split hollow joint, the second positioning pin is clamped in the second joint pin hole, the shoulder hollow shell and the shoulder elastic lining are in point fixing connection through the second positioning pin, the shoulder straps are arranged at the tail end of the shoulder hollow shell, and the device can be fixed on the body of a user through the waist straps and the shoulder straps.
Furthermore, the steel wire tightening flexibility adjusting mechanism comprises two groups of steering guide assemblies and steel wire assemblies, the two groups of steel wire tightening flexibility adjusting mechanisms are symmetrically arranged, the steering guide assemblies are fixedly connected to the spine hollow shell, and the steel wire assemblies are respectively arranged on the spine hollow shell and the shoulder hollow shell.
Preferably, the steering guide assembly comprises a pulley fixing shaft and a fixed pulley body, the pulley fixing shaft is fixedly connected to the spine hollow shell, an end baffle is arranged at the tail end of the pulley fixing shaft, the fixed pulley body is rotatably arranged on the pulley fixing shaft, and a fixed slide block groove is formed in the fixed pulley body.
As a further preferred feature of the present invention, the steel wire assembly includes a steel wire rope body, a first fixed steel wire rope seat, a sliding steel wire rope seat and a hollow cylindrical lining, the first fixed steel wire rope seat is fixedly connected to the end of the second split hollow joint, one end of the steel wire rope body is disposed on the first fixed steel wire rope seat, the other end of the steel wire rope body is disposed on the first steel wire fixing member, the sliding steel wire rope seats are arranged on the first split hollow joint and the second split hollow joint in an array manner, a cylindrical sleeve is disposed on the sliding steel wire rope seat, the hollow cylindrical lining is clamped in the cylindrical sleeve, the steel wire rope body is clamped and slidably disposed in the hollow cylindrical lining, sliding resistance and friction can be greatly reduced through the hollow cylindrical lining, usage experience can be optimized, part wear can be reduced, and service life can be prolonged.
The invention adopting the structure has the following beneficial effects:
(1) The spine damping type supporting mechanism and the shoulder damping type supporting mechanism can be switched between a flexible state and a rigid state, and a user can conveniently perform daily actions through state switching, so that the wearing and taking-off times are reduced;
(2) The rigid and flexible states of the spine damping type supporting mechanism and the shoulder damping type supporting mechanism can be adjusted through loosening and tensioning of the steel wire tightening flexible adjusting mechanism, when the steel wire tightening flexible adjusting mechanism slides to the lowest end, the spine damping type supporting mechanism and the shoulder damping type supporting mechanism are tensioned, the whole body is rigid, and after the steel wire tightening flexible adjusting mechanism slides upwards, the spine damping type supporting mechanism and the shoulder damping type supporting mechanism can bend towards the inner side and are flexible to a certain degree;
(3) The overheating protection type locking mechanism can realize quick locking and quick one-key unlocking, and can also automatically unlock when the body temperature of a user is too high, so that accidents caused by using the device are avoided;
(4) The internal structure of the overheating protection type locking mechanism can be protected through the frame type main body support and the back protection plate, so that on one hand, a stable movement space can be reserved for normal work of the overheating protection type locking mechanism, on the other hand, a user can be protected, and the user is prevented from being clamped by parts;
(5) When a user stands upright, the steel wire adjusting slide block can move to the bottommost end under the action of the tension of the steel wire return spring;
(6) The steel wire adjusting slide block slides up and down, so that the looseness and the tensioning of the steel wire rope body can be controlled;
(7) When the telescopic locking pin is positioned at the square through groove of the locking cylinder, the telescopic locking pin can be popped out outwards under the elastic force action of the return spring of the locking pin, and at the moment, the telescopic locking pin cannot slide upwards due to the blocking of the long sliding groove of the locking cylinder, so that the steel wire rope body is locked in a tightened state;
(8) When a user presses down the disc on the outer side of the locking pin, the telescopic locking pin retracts towards the inside, the telescopic locking pin is adjusted to move upwards, and the user can bend and the like;
(9) The spine elastic lining and the shoulder elastic lining can be made of rubber materials, so that the condition that the split type hollow joint I and the split type hollow joint II are shaken in a mess way when the steel wire rope body is not tightened can be avoided, and a certain motion resistance can be reserved when the steel wire rope body is loosened, so that the motion damping effect of a bendable part is realized, and the user experience is optimized;
(10) Through the hollow cylindrical lining, the sliding resistance and the friction force can be greatly reduced, the use experience is optimized, and meanwhile, the abrasion of parts can be reduced, and the service life is prolonged.
Drawings
FIG. 1 is a perspective view of an adjustable kyphosis orthosis based on a flexible pretension according to the present invention;
FIG. 2 is a front view of the adjustable kyphosis orthosis based on the flexible pretension according to the present invention;
FIG. 3 is a top view of the adjustable kyphosis orthosis based on the flexible pretension according to the present invention;
FIG. 4 is a left side view of the adjustable kyphosis orthosis based on the flexible pretension according to the present invention;
FIG. 5 isbase:Sub>A cross-sectional view taken along section line A-A of FIG. 2;
FIG. 6 is a cross-sectional view taken along section line B-B of FIG. 2;
FIG. 7 is a schematic structural diagram of an overheat protection type locking mechanism of the adjustable kyphosis corrector based on flexible pretension, which is provided by the invention;
FIG. 8 is a schematic view of the combination of the hybrid steel wire tightening flexible adjustment mechanism of the spine damping type support mechanism and the shoulder damping type support mechanism;
FIG. 9 is a schematic structural diagram of a shoulder damping type supporting mechanism of the adjustable kyphosis corrector based on flexible pretension, which is provided by the invention;
FIG. 10 is a schematic structural diagram of a steel wire tightening flexibility adjusting mechanism of the adjustable kyphosis corrector based on flexible pretension, which is provided by the invention;
FIG. 11 is an enlarged view of a portion of FIG. 6 at I;
FIG. 12 is an enlarged view of a portion of FIG. 2 at II;
fig. 13 is a partial enlarged view of fig. 5 at iii.
Wherein, 1, overheating protection type locking mechanism, 2, spine damping type supporting mechanism, 3, shoulder damping type supporting mechanism, 4, steel wire tightening flexibility adjusting mechanism, 5, closed type protection component, 6, steel wire adjusting component, 7, locking component, 8, overheating resilience component, 9, frame type main body support, 10, back protection plate, 11, front protection plate, 12, longitudinal guide rod, 13, steel wire adjusting slide block, 14, steel wire reset spring, 15, steel wire fixing part I, 16, square locking sleeve, 17, telescopic locking pin, 18, sensitive temperature sensing air bag, 19, locking pin reset spring, 20, protection plate center convex edge, 21, protection plate avoiding groove, 22, slide block back slide hole, 23, slide block center square hole, 24, slide block circular groove, 25, locking cylinder square sliding groove, 26, locking cylinder long sliding groove, 27, locking cylinder square through groove, 28, a square part of the locking pin, 29, a cylindrical part outside the locking pin, 30, a circular disc outside the locking pin, 31, a cylindrical part inside the locking pin, 32, a circular disc inside the locking pin, 33, a spine hollow shell, 34, a first positioning pin, 35, a spine elastic lining, 36, a waist binding band, 37, a first integrated connecting piece, 38, a first split hollow joint, 39, a first joint pin hole, 40, a square hole of the spine shell, 41, a shoulder hollow shell, 42, a second positioning pin, 43, a shoulder elastic lining, 44, a shoulder binding band, 45, a second integrated connecting piece, 46, a second split hollow joint, 47, a second joint pin hole, 48, a steering guide component, 49, a steel wire component, 50, a pulley fixing shaft, 51, a fixed pulley body, 52, a steel wire rope body, 53, a first fixed steel wire rope seat, 55, a sliding steel wire rope seat, 56, a cylindrical hollow lining, 57, an end baffle, 58. fixed block slot, 59, cylindrical sleeve.
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.
As shown in figures 1 to 13, the invention provides an adjustable kyphosis corrector based on flexible pretension, which comprises an overheating protection type locking mechanism 1, a spine damping type supporting mechanism 2, a shoulder damping type supporting mechanism 3 and a steel wire tightening flexible adjusting mechanism 4, wherein the shoulder damping type supporting mechanism 3 is symmetrically arranged on the spine damping type supporting mechanism 2, the spine damping type supporting mechanism 2 and the shoulder damping type supporting mechanism 3 can be switched between a flexible state and a rigid state, a user can conveniently perform daily actions through state switching, the number of putting-on and taking-off is reduced, the steel wire tightening flexible adjusting mechanism 4 is arranged on the spine damping type supporting mechanism 2 and the shoulder damping type supporting mechanism 3, and the steel wire tightening flexible adjusting mechanism 4 is loosened and tensioned, the rigidity and flexibility states of the spine damping type supporting mechanism 2 and the shoulder damping type supporting mechanism 3 can be adjusted, when the steel wire tightening flexible adjusting mechanism 4 slides to the lowest end, the spine damping type supporting mechanism 2 and the shoulder damping type supporting mechanism 3 are tensioned, the whole body is rigid, after the steel wire tightening flexible adjusting mechanism 4 slides upwards, the spine damping type supporting mechanism 2 and the shoulder damping type supporting mechanism 3 can bend towards the inner side, the whole body is flexible, the overheating protection type locking mechanism 1 is clamped at the bottom of the spine damping type supporting mechanism 2, the overheating protection type locking mechanism 1 and the steel wire tightening flexible adjusting mechanism 4 are connected at the tail portion, quick locking and quick one-key unlocking can be achieved through the overheating protection type locking mechanism 1, automatic unlocking can be achieved when the body temperature of a user is too high, and accidents are avoided due to the use of the device.
The spine damping type supporting mechanism 2 comprises a spine hollow shell 33, a first positioning pin 34, a spine elastic lining 35 and a waist bandage 36, wherein an integrated connecting piece 37 is arranged on the inner side of the spine hollow shell 33, a first split hollow joint 38 is arranged on the outer side of the spine hollow shell 33 in an array mode, the spine elastic lining 35 is clamped in the spine hollow shell 33, a first joint pin hole 39 is formed in the first split hollow joint 38, the first positioning pin 34 is clamped in the first joint pin hole 39, the spine elastic lining 35 and the spine hollow shell 33 are in point fixing connection through the first positioning pin 34, the spine elastic lining 35 and the shoulder elastic lining 43 can be made of rubber materials, on one hand, the situation that the first split hollow joint 38 and the second split hollow joint 46 are in disorder when the steel wire rope body 52 is not tightened can be avoided, on the other hand, certain movement resistance can be kept when the steel wire rope body 52 is loosened, so that the movement damping effect of a bendable part is achieved, the user experience is optimized, the waist bandage 36 is arranged at the bottom of the spine hollow shell 33, a square hole 40 is formed in the spine hollow shell 33, and a square hole 40 formed in which is sealed type protective component 5 clamped in the square hole 40.
The shoulder damping type supporting mechanism 3 comprises a shoulder hollow shell 41, two positioning pins 42, a shoulder elastic lining 43 and shoulder straps 44, wherein the shoulder hollow shell 41 is symmetrically arranged at two sides of the spine hollow shell 33, the inner side of the shoulder hollow shell 41 is provided with an integrated connecting piece two 45, the outer side of the shoulder hollow shell 41 is provided with split hollow joints two 46 in an array mode, the shoulder elastic lining 43 is clamped in the shoulder hollow shell 41, the split hollow joints two 46 are provided with joint pin holes two 47, the positioning pins two 42 are clamped in the joint pin holes two 47, the shoulder hollow shell 41 and the shoulder elastic lining 43 are in point fixing connection through the positioning pins two 42, the shoulder straps 44 are arranged at the tail end of the shoulder hollow shell 41, and the device can be fixed on the body of a user through waist straps 36 and the shoulder straps 44.
The steel wire tightening flexibility adjusting mechanism 4 comprises a steering guide component 48 and a steel wire component 49, two groups of steel wire tightening flexibility adjusting mechanisms 4 are symmetrically arranged, the steering guide component 48 is fixedly connected to the spine hollow shell 33, and the steel wire component 49 is respectively arranged on the spine hollow shell 33 and the shoulder hollow shell 41.
The steering guiding assembly 48 comprises a pulley fixing shaft 50 and a fixed pulley body 51, wherein the pulley fixing shaft 50 is fixedly connected to the spine hollow shell 33, an end baffle 57 is arranged at the tail end of the pulley fixing shaft 50, the fixed pulley body 51 is rotatably arranged on the pulley fixing shaft 50, and a fixed slide block groove 58 is arranged on the fixed pulley body 51.
Overheat protection formula locking mechanism 1 includes closed protection component 5, steel wire adjusting part 6, locking subassembly 7 and overheated subassembly 8 that kick-backs, and during closed protection component 5 was located to steel wire adjusting part 6, on steel wire adjusting part 6 was located to locking subassembly 7, overheated subassembly 8 that kick-backs was located on the locking subassembly 7.
Closed protective assembly 5 includes frame main part support 9, back guard plate 10 and front guard plate 11, backbone damping formula supporting mechanism 2 is located to frame main part support 9 block, the both sides of frame main part support 9 are located respectively to back guard plate 10 and front guard plate 11, the intermediate position of front guard plate 11 is equipped with the protruding edge 20 in guard plate center, it keeps away a groove 21 to go back the symmetry to be equipped with the guard plate on the front guard plate 11, can protect overheat protection formula locking mechanism 1's inner structure through frame main part support 9 and back guard plate 10, can reserve stable motion space for overheat protection formula locking mechanism 1's normal work on the one hand, on the other hand also can the guard user, prevent that the user from being hindered by the part clamp.
The steel wire adjusting assembly 6 comprises a longitudinal guide rod 12, a steel wire adjusting slider 13, a steel wire reset spring 14 and a steel wire fixing piece 15, the longitudinal guide rod 12 is clamped and arranged in a frame type main body support 9, slider sliding holes 22 are symmetrically formed in the steel wire adjusting slider 13, the steel wire adjusting slider 13 is clamped and slid on the longitudinal guide rod 12 through the slider sliding holes 22, a slider center square hole 23 is formed in the center of the steel wire adjusting slider 13, a slider back circular groove 24 is formed in the back of the slider center square hole 23, the steel wire reset spring 14 is arranged between the steel wire adjusting slider 13 and the frame type main body support 9, the steel wire reset spring 14 has a tendency of pulling the steel wire adjusting slider 13 downwards, when a user stands upright, the steel wire adjusting slider 13 can move to the bottommost end under the tensile force of the steel wire reset spring 14, the steel wire fixing piece 15 is symmetrically arranged on the side face of the steel wire adjusting slider 13, the steel wire fixing piece 15 is located in a clearance groove 21, and a protection plate slides up and down through the steel wire adjusting slider 13, and looseness and tensioning of the steel wire body 52 can be controlled.
The locking assembly 7 comprises a square locking sleeve 16 and a telescopic locking pin 17, the square locking sleeve 16 is clamped in a convex edge 20 at the center of a protection plate, a locking cylinder square sliding groove 25 is arranged on the square locking sleeve 16, a through locking cylinder long sliding groove 26 is arranged on the locking cylinder square sliding groove 25, a through locking cylinder square through groove 27 is further arranged at the bottom of the locking cylinder square sliding groove 25, a locking pin square part 28 is arranged on the telescopic locking pin 17, the telescopic locking pin 17 is clamped and slidably arranged in the locking cylinder square sliding groove 25 through the locking pin square part 28, the telescopic locking pin 17 is clamped and slidably arranged in a slider center square hole 23 through the locking pin square part 28, the outer end of the telescopic locking pin 17 is sequentially provided with a locking pin outer side cylindrical part 29 and a locking pin outer side disc 30, the spinal damping type supporting mechanism 2 locking pin outer side cylindrical part 29 is clamped and slidably arranged in the locking cylinder long sliding groove 26, the inner end of the telescopic locking pin 17 is sequentially provided with a locking pin inner side cylindrical part 31 and a locking pin inner side disc 32, when the telescopic locking pin 17 is positioned at the locking cylinder square through groove 27, the telescopic locking pin 17 can reset spring 19, the locking pin can not be pushed outwards, and the telescopic locking cylinder can not be blocked when the telescopic locking cylinder 17 is in the telescopic locking cylinder sliding groove 52; when the user presses down the locking pin outside disk 30, the telescopic locking pin 17 retracts toward the inside, and at this time, the telescopic locking pin 17 has been adjusted to move upward, and at this time, the user can bend down and the like.
The overheated resilience subassembly 8 is located between wire adjusting slide 13 and the inboard disc 32 of lock pin, and lock pin reset spring 19 is located between wire adjusting slide 13 and the inboard disc 32 of lock pin, and lock pin square part 28 is located lock pin reset spring 19's inside, because sensitive temperature-sensing gasbag 18 is close to user's back, when user's body temperature rose, sensitive temperature-sensing gasbag 18 just can be heated the inflation and press flexible lock pin 17 to retract to allow the user to move freely relatively.
When the device is used, firstly, a user needs to fix the device on the body of a patient through the waist bandage 36 and the shoulder bandage 44, in the using process, the locking pin outer side disc 30 is pressed down from the back by the reverse hand, the telescopic locking pin 17 retracts towards the inside, when the locking pin outer side cylindrical part 29 is opposite to the locking cylinder long sliding groove 26, the telescopic locking pin 17 slides upwards along the locking cylinder square sliding groove 25 when the user acts to pull the steel wire rope body 52, and meanwhile, the steel wire adjusting slide block 13 also slides upwards under the guide of the longitudinal guide rod 12, and at the moment, the user can relatively freely perform daily actions;
after the action is finished, a user actively straightens the back and the shoulders, the steel wire adjusting slide block 13 is slightly reset to the bottom under the tension action of the steel wire reset spring 14, when the telescopic locking pin 17 slides to the square through groove 27 of the locking barrel, the telescopic locking pin 17 pops out under the elastic force action of the locking pin reset spring 19, the steel wire rope body 52 is kept in a tightened state, when the steel wire rope body 52 is tightened, the gap between the split type hollow joint I38 and the split type hollow joint II 46 is zero, and the whole of the spine hollow shell 33 and the shoulder hollow shell 41 are rigid, so that a good body shape correcting effect can be achieved;
if the user has accidents in the using process, such as sudden cramping, body stiffness and the like, the user is in a restrained state, the stress reaction of the body can be stimulated by the panic, and in the sudden emergency, the heartbeat is accelerated, the body temperature is increased, the forehead sweats due to the stress reaction of the body, and as the overheating protection type locking mechanism 1 is clung to the surface of the skin, the sensitive temperature sensing air bag 18 can correspondingly expand the volume of the sensitive temperature sensing air bag when the body temperature is increased, so that the telescopic locking pin 17 is retracted by pressing the disc 32 on the inner side of the locking pin, and the unlocking of the device is completed;
because people easily become logical unclear because of the tension in the confused mood, so the security of normal unblock step is far less than automatic unblock this moment, through the guarantee of overheated resilience subassembly 8, can increase the function of automatic unblock under the prerequisite that normal unblock function can normal use to improve the security of product use.
The above is the overall working process of the invention, and the steps are repeated when the device is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. Adjustable kyphosis unscrambler based on flexible pretension, its characterized in that: including backbone damping formula supporting mechanism (2), shoulder damping formula supporting mechanism (3) and steel wire tighten flexible adjusting mechanism (4), backbone damping formula supporting mechanism (2) is located to shoulder damping formula supporting mechanism (3) symmetry on, on backbone damping formula supporting mechanism (2) and shoulder damping formula supporting mechanism (3) were located in steel wire tightened flexible adjusting mechanism (4), its characterized in that: the device is characterized by further comprising an overheating protection type locking mechanism (1), wherein the overheating protection type locking mechanism (1) is clamped at the bottom of the spine damping type supporting mechanism (2), and the overheating protection type locking mechanism (1) is connected with the tail part of the steel wire tightening flexible adjusting mechanism (4); overheat protection formula locking mechanism (1) is including closed protection subassembly (5), steel wire adjusting part (6), locking subassembly (7) and overheated subassembly (8) of kick-backing, in closed protection subassembly (5) was located in steel wire adjusting part (6), on steel wire adjusting part (6) was located in locking subassembly (7), overheated subassembly (8) of kick-backing were located on locking subassembly (7).
2. The adjustable kyphosis orthosis based on flexible pretension according to claim 1, wherein: closed protection component (5) are including frame main part support (9), back guard plate (10) and anterior guard plate (11), backbone damping formula supporting mechanism (2) are located to frame main part support (9) block, the both sides of frame main part support (9) are located respectively to back guard plate (10) and anterior guard plate (11), the intermediate position of anterior guard plate (11) is equipped with protruding edge (20) in guard plate center, it keeps away a groove (21) to go up still the symmetry and is equipped with the guard plate on anterior guard plate (11).
3. The adjustable kyphosis orthosis based on flexible pretension according to claim 2, wherein: steel wire adjusting part (6) are including vertical guide bar (12), steel wire adjusting block (13), steel wire reset spring (14) and steel wire mounting (15), vertical guide bar (12) block is located in frame main body support (9), the symmetry is equipped with slider slide opening (22) on steel wire adjusting block (13), steel wire adjusting block (13) slide through slider slide opening (22) block and locate on vertical guide bar (12), the center of steel wire adjusting block (13) is equipped with slider center square hole (23), the back of slider center square hole (23) is equipped with slider back circular slot (24), steel wire reset spring (14) are located between steel wire adjusting block (13) and frame main body support (9), steel wire reset spring (14) have with steel wire adjusting block (13) towards the trend of drawing downwards, the side of steel wire adjusting block (13) is located to steel wire mounting (15) symmetry, steel wire mounting (15) are located guard plate clearance groove (21).
4. The adjustable kyphosis orthosis based on flexible pretension according to claim 3, wherein: the locking assembly (7) comprises a square locking sleeve (16) and a telescopic locking pin (17), the square locking sleeve (16) is clamped in a convex edge (20) at the center of a protection plate, a square locking cylinder sliding groove (25) is formed in the square locking sleeve (16), a long locking cylinder sliding groove (26) which is through is formed in the square locking cylinder sliding groove (25), a square locking cylinder through groove (27) which is through is formed in the bottom of the square locking cylinder sliding groove (25), a square locking pin part (28) is formed in the telescopic locking pin (17), the telescopic locking pin (17) is arranged in the square locking cylinder sliding groove (25) in a sliding mode through the square locking pin part (28) in a sliding mode, the telescopic locking pin (17) is arranged in a square hole (23) at the center of a sliding block in a sliding mode through the square locking pin part (28) in a sliding mode, the outer end of the telescopic locking pin (17) is sequentially provided with an outer side cylindrical locking pin part (29) and an outer side cylindrical pin (30) and an inner side (31) of the locking cylinder, and an inner side (32) of the locking cylinder are sequentially arranged in the locking pin sliding mode.
5. The adjustable kyphosis orthosis based on flexible pretension according to claim 4, wherein: overheated resilience assembly (8) are located between steel wire adjusting slide (13) and the inboard disc of lock round pin (32), lock round pin reset spring (19) are located between steel wire adjusting slide (13) and the inboard disc of lock round pin (32), the square portion of lock round pin (28) are located the inside of lock round pin reset spring (19).
6. The adjustable kyphosis orthosis based on flexible pretension according to claim 5, wherein: spine damping formula supporting mechanism (2) are including backbone cavity casing (33), locating pin (34), backbone elasticity inside lining (35) and waist bandage (36), the inboard of backbone cavity casing (33) is equipped with integral type connection piece (37), the outside array of backbone cavity casing (33) is equipped with split type cavity joint (38), backbone elasticity inside lining (35) block is located in backbone cavity casing (33), be equipped with joint pinhole (39) on split type cavity joint (38), joint pinhole (39) are located in locating to locating pin (34) block, backbone elasticity inside lining (35) and backbone cavity casing (33) carry out the point fixed connection through locating pin (34), the bottom of backbone cavity casing (33) is located in waist bandage (36), be equipped with backbone casing quad slit (40) on backbone cavity casing (33), closed protection component (5) block is located in backbone casing quad slit (40).
7. The adjustable kyphosis orthosis based on flexible pretension according to claim 6, wherein: the shoulder damping type supporting mechanism (3) comprises a shoulder hollow shell (41), two positioning pins (42), two shoulder elastic linings (43) and shoulder straps (44), wherein the shoulder hollow shell (41) is symmetrically arranged on two sides of a spine hollow shell (33), the inner side of the shoulder hollow shell (41) is provided with a second integrated connecting piece (45), the outer side array of the shoulder hollow shell (41) is provided with a second split hollow joint (46), the shoulder elastic linings (43) are clamped in the shoulder hollow shell (41), the second split hollow joint (46) is provided with a second joint pin hole (47), the second positioning pin (42) is clamped in the second joint pin hole (47), the shoulder hollow shell (41) and the shoulder elastic linings (43) are in point fixed connection through the second positioning pin (42), and the shoulder straps (44) are arranged at the tail end of the shoulder hollow shell (41).
8. The adjustable kyphosis orthosis based on flexible pretension according to claim 7, wherein: the steel wire tightening flexible adjusting mechanism (4) comprises a steering guide component (48) and a steel wire component (49), the steel wire tightening flexible adjusting mechanism (4) is symmetrically provided with two groups, the steering guide component (48) is fixedly connected to the spine hollow shell (33), and the steel wire component (49) is respectively arranged on the spine hollow shell (33) and the shoulder hollow shell (41).
9. The adjustable kyphosis orthosis based on flexible pretension according to claim 8, wherein: the steering guide assembly (48) comprises a pulley fixing shaft (50) and a fixed pulley body (51), the pulley fixing shaft (50) is fixedly connected to the spine hollow shell (33), an end baffle (57) is arranged at the tail end of the pulley fixing shaft (50), the fixed pulley body (51) is rotatably arranged on the pulley fixing shaft (50), and a fixed slide block groove (58) is formed in the fixed pulley body (51).
10. The adjustable kyphosis orthosis based on flexible pretension according to claim 9, wherein: the steel wire assembly (49) comprises a steel wire rope body (52), a first fixed steel wire rope seat (53), a sliding steel wire rope seat (55) and a hollow cylindrical lining (56), wherein the first fixed steel wire rope seat (53) is fixedly connected to the tail end of a second split hollow joint (46), one end of the steel wire rope body (52) is arranged on the first fixed steel wire rope seat (53), the other end of the steel wire rope body (52) is arranged on a first steel wire fixing piece (15), the sliding steel wire rope seat (55) is arranged on the first split hollow joint (38) and the second split hollow joint (46) in an array mode, a cylindrical sleeve (59) is arranged on the sliding steel wire rope seat (55), the hollow cylindrical lining (56) is clamped in the cylindrical sleeve (59), and the steel wire rope body (52) is clamped and slidably arranged in the hollow cylindrical lining (56).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310042989.1A CN115778659B (en) | 2023-01-28 | 2023-01-28 | Adjustable humpback corrector based on flexible pretension |
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| CN202310042989.1A CN115778659B (en) | 2023-01-28 | 2023-01-28 | Adjustable humpback corrector based on flexible pretension |
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| CN116570412A (en) * | 2023-04-04 | 2023-08-11 | 中国人民解放军总医院第七医学中心 | Scoliosis brace |
| CN117419884A (en) * | 2023-12-19 | 2024-01-19 | 贵州地矿基础工程有限公司 | Dangerous rock mass simulated collapse test device |
| CN117419884B (en) * | 2023-12-19 | 2024-05-28 | 贵州地矿基础工程有限公司 | Dangerous rock mass simulated collapse test device |
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| CN117419884B (en) * | 2023-12-19 | 2024-05-28 | 贵州地矿基础工程有限公司 | Dangerous rock mass simulated collapse test device |
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| CN115778659B (en) | 2023-04-28 |
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