CN117243744A - Light suspension device for fixing upper part of sitting lumbar vertebra - Google Patents
Light suspension device for fixing upper part of sitting lumbar vertebra Download PDFInfo
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- CN117243744A CN117243744A CN202311287081.3A CN202311287081A CN117243744A CN 117243744 A CN117243744 A CN 117243744A CN 202311287081 A CN202311287081 A CN 202311287081A CN 117243744 A CN117243744 A CN 117243744A
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- fixed
- suspension device
- waistband
- traction belt
- lumbar
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- 239000000725 suspension Substances 0.000 title claims abstract description 68
- 238000005452 bending Methods 0.000 claims description 48
- 229920000742 Cotton Polymers 0.000 claims description 6
- 239000004677 Nylon Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 229920001778 nylon Polymers 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 description 30
- 210000002414 leg Anatomy 0.000 description 8
- 210000001217 buttock Anatomy 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
- A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
- A61F5/04—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints
- A61F5/042—Devices for stretching or reducing fractured limbs; Devices for distractions; Splints for extension or stretching
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- Health & Medical Sciences (AREA)
- Nursing (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a sitting lumbar upper fixing light suspension device, which belongs to the technical field of lumbar traction, and comprises a waistband (100), wherein two ends of the waistband are fixed through first magic tapes; a back plate (200) fixed to the waistband (100) by a second velcro; and the two ends of the traction belt (300) are fixed with the back plate (200), the traction belt (300) is connected with a backpack adjusting buckle (310) in series, and the traction belt (300) is wound on the chair legs (111) and the chair back (112). According to the waist belt stretching device, the waistband (100) is firstly fixed on the waist of a user through the first magic tape, and then the waistband (100) is fixed at the proper height position of the backboard (200) through the second magic tape, so that the gesture of the user before traction is firstly positioned, and the waistband (100) is pulled upwards through the backpack adjusting buckle (310) to achieve stretching of the waist of the user.
Description
Technical Field
The invention belongs to the technical field of lumbar vertebra traction, and particularly relates to a sitting type lumbar vertebra upper fixing light suspension device.
Background
The traditional sitting lumbar fixing light suspension device requires a patient to lie in bed, fixes the legs and armpits of the patient, and realizes traction through a screw rod structure.
The traction device is complex to operate and cannot be integrated into daily life to carry out traction at any time. In addition, the equipment occupies a large area, is expensive to sell and cannot be born by consumers.
Therefore, there is a need to provide a sitting lumbar upper fixing suspension device which is convenient for a user to pull lumbar at any time.
Disclosure of Invention
The invention aims to provide a sitting lumbar upper fixing light suspension device which is used for solving the problems in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the invention provides a sitting lumbar upper part fixing light suspension device, which comprises
The two ends of the waistband are fixed through a first magic tape;
the backboard is fixed with the waistband through a second magic tape;
the two ends of the traction belt are fixed with the back plate, the traction belt is connected with a backpack adjusting buckle in series, and the traction belt surrounds the chair legs and the chair back.
The invention provides a sitting lumbar upper fixing light suspension device, which further comprises a lifting part, wherein the lifting part comprises an air bag, a hand pinching inflatable ball, a first one-way valve and a first air duct, the air bag is arranged on a chair seat, an air inlet of the air bag is fixed with one end of the first air duct, the first one-way valve is fixedly connected in the first air duct, and the other end of the first air duct is fixedly connected and communicated with the hand pinching inflatable ball.
The invention provides a sitting lumbar upper part fixing light suspension device, which further comprises a lifting part, wherein the lifting part comprises a guide cylinder, a guide rod, a first spring, a bayonet lock, a baffle, a second spring and a bending rod; the guide cylinder is fixed with the surface of the chair back, which is close to the back plate, the guide rod moving along the guide cylinder is arranged in the guide cylinder, the guide rod is fixed with one end of a first spring, the other end of the first spring is fixed with the guide cylinder, the guide rod is fixed with a bayonet lock, the bayonet lock can be lapped with the lower surface of the baffle plate, the baffle is fixed with one end of a bending rod, the other end of the bending rod is overlapped with the surface of the backboard, the middle part of the bending rod is hinged with the upper end of the guide cylinder, the bending rod is fixed with one end of a second spring, and the second spring is fixed with the guide cylinder.
The invention provides a sitting lumbar upper fixing light suspension device, wherein a U-shaped groove is formed in the top of a guide rod, and a traction belt is arranged in the U-shaped groove.
The invention provides a sitting lumbar upper fixing light suspension device, wherein a fixed pulley is arranged at the top of a guide rod, an arc-shaped groove is arranged on the outer circumferential surface of the fixed pulley, and a traction belt is arranged in the arc-shaped groove.
The invention provides a sitting lumbar upper part fixing light suspension device, which further comprises a pressure sensor, wherein the fixed end of the pressure sensor is fixed with the upper end of a chair back, the movable end of the pressure sensor is overlapped with a traction belt, and the pressure sensor is in wireless connection with a user terminal.
The invention provides a sitting lumbar upper part fixing light suspension device, which further comprises a pressure sensor, wherein the fixed end of the pressure sensor is fixed with the upper end of a U-shaped groove of a guide rod, the movable end of the pressure sensor is overlapped with a traction belt, and the pressure sensor is in wireless connection with a user terminal.
The invention provides a sitting lumbar upper fixing light suspension device, wherein the back plate is made of nylon.
The invention provides a sitting lumbar upper fixing light suspension device, wherein the backboard is made of rubber.
The invention provides a sitting lumbar upper fixing light suspension device, wherein the back plate is made of cotton cloth.
The beneficial effects are that:
according to the invention, the waistband is fixed on the waist of a user through the first magic tape, and then the waistband is fixed at the proper height position of the backboard through the second magic tape, so that the gesture of the user before traction is positioned, and the waistband is pulled upwards through the backpack adjusting buckle to realize the stretching of the waist of the user, so that the user can be suspended upwards while the upper part of the lumbar is fixed, and further a better traction effect is achieved.
Drawings
Figure 1 is a schematic perspective view of a sitting lumbar upper fixation suspension device of the present invention;
figure 2 is a front view of a seated lumbar upper fixation suspension device of the present invention;
FIG. 3 is a left side perspective view of FIG. 2;
FIG. 4 is a dynamic change diagram of FIG. 3;
FIG. 5 is a partial schematic view of a guide bar;
fig. 6 is a schematic diagram of a variation of fig. 5.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the drawings is only some embodiments of the present invention, and other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art. It should be noted that the description of these examples is for aiding in understanding the present invention, but is not intended to limit the present invention.
Example 1:
referring to fig. 1 and 2, the present embodiment provides a sitting lumbar upper fixing suspension device, including a waistband 100, two ends of which are fixed by a first magic tape;
a back plate 200 fixed to the waistband 100 by a second velcro;
the traction belt 300 has two ends fixed with the back plate 200, the traction belt 300 is connected with a backpack adjusting buckle 310 in series, and the traction belt 300 is wound around the chair legs 111 and the chair back 112.
According to the waist belt 100, the waistband 100 is firstly fixed on the waist of a user through the first magic tape, and then the waistband 100 is fixed at the proper height position of the backboard 200 through the second magic tape, so that the posture of the user before traction is positioned, and the waistband 100 is pulled upwards through the backpack adjusting buckle 310 to realize the stretching of the waist of the user.
The backpack adjusting buckle 310 may refer to related patent with a patent number of 202222068039.X, and a patent name of a schoolbag based on TPE material for correcting spine and posture.
Wherein the waist belt 100 is wound around the waist of the user; further, the waistband 100 should encircle the upper portion of the lumbar disc so as to pull the lumbar disc, relieve the pain of the waist and treat the protrusion of the lumbar disc.
In use, only the backpack adjustment buckle 310 needs to be pulled, thereby adjusting the force of lifting the user's waistband 100, and thus the traction force. It should be noted that, the backpack adjusting buckle 310 is the prior art, and has the same structure as the backpack adjusting buckle 310 of a common backpack, the traction belt 300 may represent the back strap of the common backpack, and the upper portion of the chair back 112 may be like the shoulder of the user wearing the backpack.
It should be noted that, one surface of the back plate 200, which is close to the surface of the waistband 100, may be configured with an entire second hook and loop fastener, and the middle of the outer surface of the waistband 100 is configured with the other surface of the second hook and loop fastener, so that the waistband 100 and the back plate 200 are conveniently fixed at any position through the second hook and loop fastener.
Referring to fig. 1 and 2, the suspension device for fixing the upper portion of the lumbar vertebra further includes a suspension portion 400, the suspension portion 400 includes an air bag 411, a hand-pinching inflatable ball 412, a first check valve 413 and a first air duct 414, the air bag 411 is configured on the chair seat 113, an air inlet of the air bag 411 is fixed with one end of the first air duct 414, the first air duct 414 is fixedly connected with the first check valve 413, and the other end of the first air duct 414 is fixedly connected and communicated with the hand-pinching inflatable ball 412.
The present invention uses the air bag 411 of the lifting part 400 to support the buttocks of the user before lifting the user, and closes the first one-way valve 413 to leak air for the air bag 411 after all the preparation work of the user is ready to be lifted, so that the user cannot be supported by the air bag 411, the upward suspension effect of the user is realized, and the traction adjustment of the lumbar intervertebral disc is further realized.
The air bag 411, the hand-pinching inflatable ball 412, the first check valve 413 and the first air duct 414 of the lifting portion 400 may refer to related patent, the patent number is 202221232844.5, and the patent name is a bolster for placement of an arm after operation.
Referring to fig. 3 and 4, the sitting lumbar upper fixing suspension device further includes a lifting portion 400, where the lifting portion 400 includes a guide cylinder 421, a guide rod 422, a first spring 423, a bayonet 424, a baffle 425, a second spring 426, and a bending rod 427; the guide cylinder 421 is fixed to the surface of the chair back 112, which is close to the back plate 200, the guide rod 422 moving along the guide cylinder 421 is disposed in the guide cylinder 421, the guide rod 422 is fixed to one end of the first spring 423, the other end of the first spring 423 is fixed to the guide cylinder 421, the guide rod 422 is fixed to the bayonet lock 424, the bayonet lock 424 can overlap with the lower surface of the baffle 425, the baffle 425 is fixed to one end of the bending rod 427, the other end of the bending rod 427 overlaps with the surface of the back plate 200, the middle of the bending rod 427 is hinged to the upper end of the guide cylinder 421, the bending rod 427 is fixed to one end of the second spring 426, and the second spring 426 is fixed to the guide cylinder 421.
According to the invention, the blocking plate 425 of the bending rod 427 presses the blocking pin 424 in a normal state, so that the guide rod 422 can jack up the traction belt 300 upwards when a user pushes against the bending rod, and the elastic force of the first spring 423 is released, so that the elastic traction of the lumbar of the user is completed. Also, in a normal state, the second spring 426 may allow the blocking plate 425 to always block the upward movement of the blocking pin 424, so that the blocking pin 424 cannot allow the guide rod 422 to elastically move upward.
Referring to fig. 5, a U-shaped groove is formed at the top of the guide rod 422, and a traction belt 300 is disposed in the U-shaped groove.
The invention lifts the traction belt upwards through the guide rod 422 of the U-shaped groove, thereby avoiding the connection failure of the traction belt 300 and the guide rod 422.
Referring to fig. 2 and 5, the suspension device for fixing the upper portion of the lumbar vertebra of the sitting type further comprises a pressure sensor 460, wherein the fixed end of the pressure sensor 460 is fixed to the upper end of the back 112 of the chair, the movable end of the pressure sensor 460 is overlapped with the traction belt 300, and the pressure sensor 460 is in wireless connection with the user terminal.
The present invention detects the pressure between the traction belt 300 and the chair back 112 through the pressure sensor 460, thereby facilitating understanding of the force for traction of the lumbar vertebrae of the user.
Wherein, referring to fig. 1, the back plate 200 is made of nylon.
The comfort of the backplate 200 can be increased by the backplate 200 made of nylon as described above.
Example 2:
referring to fig. 1 to 5, referring to fig. 1 and 2, the present embodiment provides a sitting lumbar upper fixing suspension device, which includes a waistband 100, two ends of which are fixed by a first magic tape;
a back plate 200 fixed to the waistband 100 by a second velcro;
the traction belt 300 has two ends fixed with the back plate 200, the traction belt 300 is connected with a backpack adjusting buckle 310 in series, and the traction belt 300 is wound around the chair legs 111 and the chair back 112.
According to the waist belt 100, the waistband 100 is firstly fixed on the waist of a user through the first magic tape, and then the waistband 100 is fixed at the proper height position of the backboard 200 through the second magic tape, so that the posture of the user before traction is positioned, and the waistband 100 is pulled upwards through the backpack adjusting buckle 310 to realize the stretching of the waist of the user.
The backpack adjusting buckle 310 may refer to related patent with a patent number of 202222068039.X, and a patent name of a schoolbag based on TPE material for correcting spine and posture.
Wherein the waist belt 100 is wound around the waist of the user; further, the waistband 100 should encircle the upper portion of the lumbar disc so as to pull the lumbar disc, relieve the pain of the waist and treat the protrusion of the lumbar disc.
In use, only the backpack adjustment buckle 310 needs to be pulled, thereby adjusting the force of lifting the user's waistband 100, and thus the traction force. It should be noted that, the backpack adjusting buckle 310 is the prior art, and has the same structure as the backpack adjusting buckle 310 of a common backpack, the traction belt 300 may represent the back strap of the common backpack, and the upper portion of the chair back 112 may be like the shoulder of the user wearing the backpack.
It should be noted that, one surface of the back plate 200, which is close to the surface of the waistband 100, may be configured with an entire second hook and loop fastener, and the middle of the outer surface of the waistband 100 is configured with the other surface of the second hook and loop fastener, so that the waistband 100 and the back plate 200 are conveniently fixed at any position through the second hook and loop fastener.
Referring to fig. 1 and 2, the suspension device for fixing the upper portion of the lumbar vertebra further includes a suspension portion 400, the suspension portion 400 includes an air bag 411, a hand-pinching inflatable ball 412, a first check valve 413 and a first air duct 414, the air bag 411 is configured on the chair seat 113, an air inlet of the air bag 411 is fixed with one end of the first air duct 414, the first air duct 414 is fixedly connected with the first check valve 413, and the other end of the first air duct 414 is fixedly connected and communicated with the hand-pinching inflatable ball 412.
The present invention uses the air bag 411 of the lifting part 400 to support the buttocks of the user before lifting the user, and closes the first one-way valve 413 to leak air for the air bag 411 after all the preparation work of the user is ready to be lifted, so that the user cannot be supported by the air bag 411, and further lumbar disc traction adjustment of the user is realized.
The air bag 411, the hand-pinching inflatable ball 412, the first check valve 413 and the first air duct 414 of the lifting portion 400 may refer to related patent, the patent number is 202221232844.5, and the patent name is a bolster for placement of an arm after operation.
Referring to fig. 3 and 4, the sitting lumbar upper fixing suspension device further includes a lifting portion 400, where the lifting portion 400 includes a guide cylinder 421, a guide rod 422, a first spring 423, a bayonet 424, a baffle 425, a second spring 426, and a bending rod 427; the guide cylinder 421 is fixed to the surface of the chair back 112, which is close to the back plate 200, the guide rod 422 moving along the guide cylinder 421 is disposed in the guide cylinder 421, the guide rod 422 is fixed to one end of the first spring 423, the other end of the first spring 423 is fixed to the guide cylinder 421, the guide rod 422 is fixed to the bayonet lock 424, the bayonet lock 424 can overlap with the lower surface of the baffle 425, the baffle 425 is fixed to one end of the bending rod 427, the other end of the bending rod 427 overlaps with the surface of the back plate 200, the middle of the bending rod 427 is hinged to the upper end of the guide cylinder 421, the bending rod 427 is fixed to one end of the second spring 426, and the second spring 426 is fixed to the guide cylinder 421.
According to the invention, the blocking plate 425 of the bending rod 427 presses the blocking pin 424 in a normal state, so that the guide rod 422 can jack up the traction belt 300 upwards when a user pushes against the bending rod, and the elastic force of the first spring 423 is released, so that the elastic traction of the lumbar of the user is completed. Also, in a normal state, the second spring 426 may allow the blocking plate 425 to always block the upward movement of the blocking pin 424, so that the blocking pin 424 cannot allow the guide rod 422 to elastically move upward.
Referring to fig. 5, a U-shaped groove is formed at the top of the guide rod 422, and a traction belt 300 is disposed in the U-shaped groove.
The invention lifts the traction belt upwards through the guide rod 422 of the U-shaped groove, thereby avoiding the connection failure of the traction belt 300 and the guide rod 422.
Referring to fig. 2 and 5, the suspension device for fixing the upper portion of the lumbar vertebra of the sitting type further comprises a pressure sensor 460, wherein the fixed end of the pressure sensor 460 is fixed to the upper end of the back 112 of the chair, the movable end of the pressure sensor 460 is overlapped with the traction belt 300, and the pressure sensor 460 is in wireless connection with the user terminal.
The present invention detects the pressure between the traction belt 300 and the chair back 112 through the pressure sensor 460, thereby facilitating understanding of the force for traction of the lumbar vertebrae of the user.
Wherein, referring to fig. 1, the back plate 200 is made of rubber.
The comfort of the backplate 200 can be increased by the backplate 200 made of the rubber.
Example 3:
referring to fig. 1 to 5, referring to fig. 1 and 2, the present embodiment provides a sitting lumbar upper fixing suspension device, which includes a waistband 100, two ends of which are fixed by a first magic tape;
a back plate 200 fixed to the waistband 100 by a second velcro;
the traction belt 300 has two ends fixed with the back plate 200, the traction belt 300 is connected with a backpack adjusting buckle 310 in series, and the traction belt 300 is wound around the chair legs 111 and the chair back 112.
According to the waist belt 100, the waistband 100 is firstly fixed on the waist of a user through the first magic tape, and then the waistband 100 is fixed at the proper height position of the backboard 200 through the second magic tape, so that the posture of the user before traction is positioned, and the waistband 100 is pulled upwards through the backpack adjusting buckle 310 to realize the stretching of the waist of the user.
The backpack adjusting buckle 310 may refer to related patent with a patent number of 202222068039.X, and a patent name of a schoolbag based on TPE material for correcting spine and posture.
Wherein the waist belt 100 is wound around the waist of the user; further, the waistband 100 should encircle the upper portion of the lumbar disc so as to pull the lumbar disc, relieve the pain of the waist and treat the protrusion of the lumbar disc.
In use, only the backpack adjustment buckle 310 needs to be pulled, thereby adjusting the force of lifting the user's waistband 100, and thus the traction force. It should be noted that, the backpack adjusting buckle 310 is the prior art, and has the same structure as the backpack adjusting buckle 310 of a common backpack, the traction belt 300 may represent the back strap of the common backpack, and the upper portion of the chair back 112 may be like the shoulder of the user wearing the backpack.
It should be noted that, one surface of the back plate 200, which is close to the surface of the waistband 100, may be configured with an entire second hook and loop fastener, and the middle of the outer surface of the waistband 100 is configured with the other surface of the second hook and loop fastener, so that the waistband 100 and the back plate 200 are conveniently fixed at any position through the second hook and loop fastener.
Referring to fig. 1 and 2, the suspension device for fixing the upper portion of the lumbar vertebra further includes a suspension portion 400, the suspension portion 400 includes an air bag 411, a hand-pinching inflatable ball 412, a first check valve 413 and a first air duct 414, the air bag 411 is configured on the chair seat 113, an air inlet of the air bag 411 is fixed with one end of the first air duct 414, the first air duct 414 is fixedly connected with the first check valve 413, and the other end of the first air duct 414 is fixedly connected and communicated with the hand-pinching inflatable ball 412.
The present invention uses the air bag 411 of the lifting part 400 to support the buttocks of the user before lifting the user, and closes the first one-way valve 413 to leak air for the air bag 411 after all the preparation work of the user is ready to be lifted, so that the user cannot be supported by the air bag 411, and further lumbar disc traction adjustment of the user is realized.
The air bag 411, the hand-pinching inflatable ball 412, the first check valve 413 and the first air duct 414 of the lifting portion 400 may refer to related patent, the patent number is 202221232844.5, and the patent name is a bolster for placement of an arm after operation.
Referring to fig. 3 and 4, the sitting lumbar upper fixing suspension device further includes a lifting portion 400, where the lifting portion 400 includes a guide cylinder 421, a guide rod 422, a first spring 423, a bayonet 424, a baffle 425, a second spring 426, and a bending rod 427; the guide cylinder 421 is fixed to the surface of the chair back 112, which is close to the back plate 200, the guide rod 422 moving along the guide cylinder 421 is disposed in the guide cylinder 421, the guide rod 422 is fixed to one end of the first spring 423, the other end of the first spring 423 is fixed to the guide cylinder 421, the guide rod 422 is fixed to the bayonet lock 424, the bayonet lock 424 can overlap with the lower surface of the baffle 425, the baffle 425 is fixed to one end of the bending rod 427, the other end of the bending rod 427 overlaps with the surface of the back plate 200, the middle of the bending rod 427 is hinged to the upper end of the guide cylinder 421, the bending rod 427 is fixed to one end of the second spring 426, and the second spring 426 is fixed to the guide cylinder 421.
According to the invention, the blocking plate 425 of the bending rod 427 presses the blocking pin 424 in a normal state, so that the guide rod 422 can jack up the traction belt 300 upwards when a user pushes against the bending rod, and the elastic force of the first spring 423 is released, so that the elastic traction of the lumbar of the user is completed. Also, in a normal state, the second spring 426 may allow the blocking plate 425 to always block the upward movement of the blocking pin 424, so that the blocking pin 424 cannot allow the guide rod 422 to elastically move upward.
Referring to fig. 5, a U-shaped groove is formed at the top of the guide rod 422, and a traction belt 300 is disposed in the U-shaped groove.
The invention lifts the traction belt upwards through the guide rod 422 of the U-shaped groove, thereby avoiding the connection failure of the traction belt 300 and the guide rod 422.
Referring to fig. 2 and 5, the suspension device for fixing the upper portion of the lumbar vertebra of the sitting type further comprises a pressure sensor 460, wherein the fixed end of the pressure sensor 460 is fixed to the upper end of the back 112 of the chair, the movable end of the pressure sensor 460 is overlapped with the traction belt 300, and the pressure sensor 460 is in wireless connection with the user terminal.
The present invention detects the pressure between the traction belt 300 and the chair back 112 through the pressure sensor 460, thereby facilitating understanding of the force for traction of the lumbar vertebrae of the user.
Wherein, referring to fig. 1, the back plate 200 is made of cotton cloth.
The comfort of the back plate 200 can be increased by the back plate 200 made of the cotton cloth.
Example 4:
referring to fig. 1 to 5, referring to fig. 1 and 2, the present embodiment provides a sitting lumbar upper fixing suspension device, which includes a waistband 100, two ends of which are fixed by a first magic tape;
a back plate 200 fixed to the waistband 100 by a second velcro;
the traction belt 300 has two ends fixed with the back plate 200, the traction belt 300 is connected with a backpack adjusting buckle 310 in series, and the traction belt 300 is wound around the chair legs 111 and the chair back 112.
According to the waist belt 100, the waistband 100 is firstly fixed on the waist of a user through the first magic tape, and then the waistband 100 is fixed at the proper height position of the backboard 200 through the second magic tape, so that the posture of the user before traction is positioned, and the waistband 100 is pulled upwards through the backpack adjusting buckle 310 to realize the stretching of the waist of the user.
The backpack adjusting buckle 310 may refer to related patent with a patent number of 202222068039.X, and a patent name of a schoolbag based on TPE material for correcting spine and posture.
Wherein the waist belt 100 is wound around the waist of the user; further, the waistband 100 should encircle the upper portion of the lumbar disc so as to pull the lumbar disc, relieve the pain of the waist and treat the protrusion of the lumbar disc.
In use, only the backpack adjustment buckle 310 needs to be pulled, thereby adjusting the force of lifting the user's waistband 100, and thus the traction force. It should be noted that, the backpack adjusting buckle 310 is the prior art, and has the same structure as the backpack adjusting buckle 310 of a common backpack, the traction belt 300 may represent the back strap of the common backpack, and the upper portion of the chair back 112 may be like the shoulder of the user wearing the backpack.
It should be noted that, one surface of the back plate 200, which is close to the surface of the waistband 100, may be configured with an entire second hook and loop fastener, and the middle of the outer surface of the waistband 100 is configured with the other surface of the second hook and loop fastener, so that the waistband 100 and the back plate 200 are conveniently fixed at any position through the second hook and loop fastener.
Referring to fig. 1 and 2, the suspension device for fixing the upper portion of the lumbar vertebra further includes a suspension portion 400, the suspension portion 400 includes an air bag 411, a hand-pinching inflatable ball 412, a first check valve 413 and a first air duct 414, the air bag 411 is configured on the chair seat 113, an air inlet of the air bag 411 is fixed with one end of the first air duct 414, the first air duct 414 is fixedly connected with the first check valve 413, and the other end of the first air duct 414 is fixedly connected and communicated with the hand-pinching inflatable ball 412.
The present invention uses the air bag 411 of the lifting part 400 to support the buttocks of the user before lifting the user, and closes the first one-way valve 413 to leak air for the air bag 411 after all the preparation work of the user is ready to be lifted, so that the user cannot be supported by the air bag 411, and further lumbar disc traction adjustment of the user is realized.
The air bag 411, the hand-pinching inflatable ball 412, the first check valve 413 and the first air duct 414 of the lifting portion 400 may refer to related patent, the patent number is 202221232844.5, and the patent name is a bolster for placement of an arm after operation.
Referring to fig. 3 and 4, the sitting lumbar upper fixing suspension device further includes a lifting portion 400, where the lifting portion 400 includes a guide cylinder 421, a guide rod 422, a first spring 423, a bayonet 424, a baffle 425, a second spring 426, and a bending rod 427; the guide cylinder 421 is fixed to the surface of the chair back 112, which is close to the back plate 200, the guide rod 422 moving along the guide cylinder 421 is disposed in the guide cylinder 421, the guide rod 422 is fixed to one end of the first spring 423, the other end of the first spring 423 is fixed to the guide cylinder 421, the guide rod 422 is fixed to the bayonet lock 424, the bayonet lock 424 can overlap with the lower surface of the baffle 425, the baffle 425 is fixed to one end of the bending rod 427, the other end of the bending rod 427 overlaps with the surface of the back plate 200, the middle of the bending rod 427 is hinged to the upper end of the guide cylinder 421, the bending rod 427 is fixed to one end of the second spring 426, and the second spring 426 is fixed to the guide cylinder 421.
According to the invention, the blocking plate 425 of the bending rod 427 presses the blocking pin 424 in a normal state, so that the guide rod 422 can jack up the traction belt 300 upwards when a user pushes against the bending rod, and the elastic force of the first spring 423 is released, so that the elastic traction of the lumbar of the user is completed. Also, in a normal state, the second spring 426 may allow the blocking plate 425 to always block the upward movement of the blocking pin 424, so that the blocking pin 424 cannot allow the guide rod 422 to elastically move upward.
Referring to fig. 6, a fixed pulley 441 is mounted on the top of the guide rod 422, an arc-shaped groove 442 is disposed on the outer circumferential surface of the fixed pulley 441, and the traction belt 300 is disposed in the arc-shaped groove 442.
The invention lifts the traction belt upwards through the guide rod 422 of the U-shaped groove, thereby avoiding the connection failure of the traction belt 300 and the guide rod 422.
Referring to fig. 2 and 6, the suspension device for fixing the upper portion of the lumbar vertebra further includes a pressure sensor 460, wherein a fixed end of the pressure sensor 460 is fixed to an upper end of the U-shaped groove of the guide rod 422, a movable end of the pressure sensor 460 is overlapped with the traction belt 300, and the pressure sensor 460 is wirelessly connected with the user terminal.
The present invention detects the pressure between the traction belt 300 and the chair back 112 through the pressure sensor 460, thereby facilitating understanding of the force for traction of the lumbar vertebrae of the user.
Wherein, referring to fig. 1, the back plate 200 is made of nylon.
The comfort of the backplate 200 can be increased by the backplate 200 made of nylon as described above.
Example 5:
referring to FIGS. 1 and 2, the embodiment provides a sitting lumbar upper fixing suspension device, comprising
The waistband 100, both ends of which are fixed by the first magic tape;
a back plate 200 fixed to the waistband 100 by a second velcro;
the traction belt 300 has two ends fixed with the back plate 200, the traction belt 300 is connected with a backpack adjusting buckle 310 in series, and the traction belt 300 is wound around the chair legs 111 and the chair back 112.
According to the waist belt 100, the waistband 100 is firstly fixed on the waist of a user through the first magic tape, and then the waistband 100 is fixed at the proper height position of the backboard 200 through the second magic tape, so that the posture of the user before traction is positioned, and the waistband 100 is pulled upwards through the backpack adjusting buckle 310 to realize the stretching of the waist of the user.
The backpack adjusting buckle 310 may refer to related patent with a patent number of 202222068039.X, and a patent name of a schoolbag based on TPE material for correcting spine and posture.
Wherein the waist belt 100 is wound around the waist of the user; further, the waistband 100 should encircle the upper portion of the lumbar disc so as to pull the lumbar disc, relieve the pain of the waist and treat the protrusion of the lumbar disc.
In use, only the backpack adjustment buckle 310 needs to be pulled, thereby adjusting the force of lifting the user's waistband 100, and thus the traction force. It should be noted that, the backpack adjusting buckle 310 is the prior art, and has the same structure as the backpack adjusting buckle 310 of a common backpack, the traction belt 300 may represent the back strap of the common backpack, and the upper portion of the chair back 112 may be like the shoulder of the user wearing the backpack.
It should be noted that, one surface of the back plate 200, which is close to the surface of the waistband 100, may be configured with an entire second hook and loop fastener, and the middle of the outer surface of the waistband 100 is configured with the other surface of the second hook and loop fastener, so that the waistband 100 and the back plate 200 are conveniently fixed at any position through the second hook and loop fastener.
Referring to fig. 1 and 2, the suspension device for fixing the upper portion of the lumbar vertebra further includes a suspension portion 400, the suspension portion 400 includes an air bag 411, a hand-pinching inflatable ball 412, a first check valve 413 and a first air duct 414, the air bag 411 is configured on the chair seat 113, an air inlet of the air bag 411 is fixed with one end of the first air duct 414, the first air duct 414 is fixedly connected with the first check valve 413, and the other end of the first air duct 414 is fixedly connected and communicated with the hand-pinching inflatable ball 412.
The present invention uses the air bag 411 of the lifting part 400 to support the buttocks of the user before lifting the user, and closes the first one-way valve 413 to leak air for the air bag 411 after all the preparation work of the user is ready to be lifted, so that the user cannot be supported by the air bag 411, and further lumbar disc traction adjustment of the user is realized.
The air bag 411, the hand-pinching inflatable ball 412, the first check valve 413 and the first air duct 414 of the lifting portion 400 may refer to related patent, the patent number is 202221232844.5, and the patent name is a bolster for placement of an arm after operation.
Referring to fig. 3 and 4, the sitting lumbar upper fixing suspension device further includes a lifting portion 400, where the lifting portion 400 includes a guide cylinder 421, a guide rod 422, a first spring 423, a bayonet 424, a baffle 425, a second spring 426, and a bending rod 427; the guide cylinder 421 is fixed to the surface of the chair back 112, which is close to the back plate 200, the guide rod 422 moving along the guide cylinder 421 is disposed in the guide cylinder 421, the guide rod 422 is fixed to one end of the first spring 423, the other end of the first spring 423 is fixed to the guide cylinder 421, the guide rod 422 is fixed to the bayonet lock 424, the bayonet lock 424 can overlap with the lower surface of the baffle 425, the baffle 425 is fixed to one end of the bending rod 427, the other end of the bending rod 427 overlaps with the surface of the back plate 200, the middle of the bending rod 427 is hinged to the upper end of the guide cylinder 421, the bending rod 427 is fixed to one end of the second spring 426, and the second spring 426 is fixed to the guide cylinder 421.
According to the invention, the blocking plate 425 of the bending rod 427 presses the blocking pin 424 in a normal state, so that the guide rod 422 can jack up the traction belt 300 upwards when a user pushes against the bending rod, and the elastic force of the first spring 423 is released, so that the elastic traction of the lumbar of the user is completed. Also, in a normal state, the second spring 426 may allow the blocking plate 425 to always block the upward movement of the blocking pin 424, so that the blocking pin 424 cannot allow the guide rod 422 to elastically move upward.
Referring to fig. 6, a fixed pulley 441 is mounted on the top of the guide rod 422, an arc-shaped groove 442 is disposed on the outer circumferential surface of the fixed pulley 441, and the traction belt 300 is disposed in the arc-shaped groove 442.
The invention lifts the traction belt upwards through the guide rod 422 of the U-shaped groove, thereby avoiding the connection failure of the traction belt 300 and the guide rod 422.
Referring to fig. 2 and 6, the suspension device for fixing the upper portion of the lumbar vertebra further includes a pressure sensor 460, wherein a fixed end of the pressure sensor 460 is fixed to an upper end of the U-shaped groove of the guide rod 422, a movable end of the pressure sensor 460 is overlapped with the traction belt 300, and the pressure sensor 460 is wirelessly connected with the user terminal.
The present invention detects the pressure between the traction belt 300 and the chair back 112 through the pressure sensor 460, thereby facilitating understanding of the force for traction of the lumbar vertebrae of the user.
Wherein, referring to fig. 1, the back plate 200 is made of rubber.
The comfort of the backplate 200 can be increased by the backplate 200 made of the rubber.
Example 6:
referring to fig. 1 to 5, referring to fig. 1 and 2, the present embodiment provides a sitting lumbar upper fixing suspension device, which includes a waistband 100, two ends of which are fixed by a first magic tape;
a back plate 200 fixed to the waistband 100 by a second velcro;
the traction belt 300 has two ends fixed with the back plate 200, the traction belt 300 is connected with a backpack adjusting buckle 310 in series, and the traction belt 300 is wound around the chair legs 111 and the chair back 112.
According to the waist belt 100, the waistband 100 is firstly fixed on the waist of a user through the first magic tape, and then the waistband 100 is fixed at the proper height position of the backboard 200 through the second magic tape, so that the posture of the user before traction is positioned, and the waistband 100 is pulled upwards through the backpack adjusting buckle 310 to realize the stretching of the waist of the user.
The backpack adjusting buckle 310 may refer to related patent with a patent number of 202222068039.X, and a patent name of a schoolbag based on TPE material for correcting spine and posture.
Wherein the waist belt 100 is wound around the waist of the user; further, the waistband 100 should encircle the upper portion of the lumbar disc so as to pull the lumbar disc, relieve the pain of the waist and treat the protrusion of the lumbar disc.
In use, only the backpack adjustment buckle 310 needs to be pulled, thereby adjusting the force of lifting the user's waistband 100, and thus the traction force. It should be noted that, the backpack adjusting buckle 310 is the prior art, and has the same structure as the backpack adjusting buckle 310 of a common backpack, the traction belt 300 may represent the back strap of the common backpack, and the upper portion of the chair back 112 may be like the shoulder of the user wearing the backpack.
It should be noted that, one surface of the back plate 200, which is close to the surface of the waistband 100, may be configured with an entire second hook and loop fastener, and the middle of the outer surface of the waistband 100 is configured with the other surface of the second hook and loop fastener, so that the waistband 100 and the back plate 200 are conveniently fixed at any position through the second hook and loop fastener.
Referring to fig. 1 and 2, the suspension device for fixing the upper portion of the lumbar vertebra further includes a suspension portion 400, the suspension portion 400 includes an air bag 411, a hand-pinching inflatable ball 412, a first check valve 413 and a first air duct 414, the air bag 411 is configured on the chair seat 113, an air inlet of the air bag 411 is fixed with one end of the first air duct 414, the first air duct 414 is fixedly connected with the first check valve 413, and the other end of the first air duct 414 is fixedly connected and communicated with the hand-pinching inflatable ball 412.
The present invention uses the air bag 411 of the lifting part 400 to support the buttocks of the user before lifting the user, and closes the first one-way valve 413 to leak air for the air bag 411 after all the preparation work of the user is ready to be lifted, so that the user cannot be supported by the air bag 411, and further lumbar disc traction adjustment of the user is realized.
The air bag 411, the hand-pinching inflatable ball 412, the first check valve 413 and the first air duct 414 of the lifting portion 400 may refer to related patent, the patent number is 202221232844.5, and the patent name is a bolster for placement of an arm after operation.
Referring to fig. 3 and 4, the sitting lumbar upper fixing suspension device further includes a lifting portion 400, where the lifting portion 400 includes a guide cylinder 421, a guide rod 422, a first spring 423, a bayonet 424, a baffle 425, a second spring 426, and a bending rod 427; the guide cylinder 421 is fixed to the surface of the chair back 112, which is close to the back plate 200, the guide rod 422 moving along the guide cylinder 421 is disposed in the guide cylinder 421, the guide rod 422 is fixed to one end of the first spring 423, the other end of the first spring 423 is fixed to the guide cylinder 421, the guide rod 422 is fixed to the bayonet lock 424, the bayonet lock 424 can overlap with the lower surface of the baffle 425, the baffle 425 is fixed to one end of the bending rod 427, the other end of the bending rod 427 overlaps with the surface of the back plate 200, the middle of the bending rod 427 is hinged to the upper end of the guide cylinder 421, the bending rod 427 is fixed to one end of the second spring 426, and the second spring 426 is fixed to the guide cylinder 421.
According to the invention, the blocking plate 425 of the bending rod 427 presses the blocking pin 424 in a normal state, so that the guide rod 422 can jack up the traction belt 300 upwards when a user pushes against the bending rod, and the elastic force of the first spring 423 is released, so that the elastic traction of the lumbar of the user is completed. Also, in a normal state, the second spring 426 may allow the blocking plate 425 to always block the upward movement of the blocking pin 424, so that the blocking pin 424 cannot allow the guide rod 422 to elastically move upward.
Referring to fig. 6, a fixed pulley 441 is mounted on the top of the guide rod 422, an arc-shaped groove 442 is disposed on the outer circumferential surface of the fixed pulley 441, and the traction belt 300 is disposed in the arc-shaped groove 442.
The invention lifts the traction belt upwards through the guide rod 422 of the U-shaped groove, thereby avoiding the connection failure of the traction belt 300 and the guide rod 422.
Referring to fig. 2 and 6, the suspension device for fixing the upper portion of the lumbar vertebra further includes a pressure sensor 460, wherein a fixed end of the pressure sensor 460 is fixed to an upper end of the U-shaped groove of the guide rod 422, a movable end of the pressure sensor 460 is overlapped with the traction belt 300, and the pressure sensor 460 is wirelessly connected with the user terminal.
The present invention detects the pressure between the traction belt 300 and the chair back 112 through the pressure sensor 460, thereby facilitating understanding of the force for traction of the lumbar vertebrae of the user.
Wherein, referring to fig. 1, the back plate 200 is made of cotton cloth.
The comfort of the back plate 200 can be increased by the back plate 200 made of the cotton cloth.
Finally, it should be noted that: the foregoing description is only of the preferred embodiments of the invention and is not intended to limit the scope of the invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a sitting lumbar vertebra upper portion fixing light suspension device which is characterized by comprising
The two ends of the waistband (100) are fixed through first magic tapes;
a back plate (200) fixed to the waistband (100) by a second velcro;
and the two ends of the traction belt (300) are fixed with the back plate (200), the traction belt (300) is connected with a backpack adjusting buckle (310) in series, and the traction belt (300) is wound on the chair legs (111) and the chair back (112).
2. The sitting lumbar upper fixing suspension device according to claim 1, further comprising a suspension part (400), wherein the suspension part (400) comprises an air bag (411), a hand-pinching inflatable ball (412), a first one-way valve (413) and a first air duct (414), the air bag (411) is configured on the chair seat (113), an air inlet of the air bag (411) is fixed with one end of the first air duct (414), the first one-way valve (413) is fixedly connected in the first air duct (414), and the other end of the first air duct (414) is fixedly connected and communicated with the hand-pinching inflatable ball (412).
3. The sitting lumbar upper fixing suspension device according to claim 1, further comprising a lifting part (400), wherein the lifting part (400) comprises a guide cylinder (421), a guide rod (422), a first spring (423), a bayonet (424), a baffle (425), a second spring (426) and a bending rod (427); guide cylinder (421) are close to with chair back (112) fixed surface of backplate (200), be equipped with in guide cylinder (421) along its removal guide arm (422), guide arm (422) are fixed with the one end of first spring (423), the other end of first spring (423) with guide cylinder (421) are fixed, guide arm (422) are fixed with bayonet lock (424), bayonet lock (424) can overlap joint with the lower surface of baffle (425), baffle (425) are fixed with the one end of buckling rod (427), the other end of buckling rod (427) with the surface overlap joint of backplate (200), the middle part of buckling rod (427) with the upper end hinge of guide cylinder (421) is connected, buckling rod (427) are fixed with the one end of second spring (426), second spring (426) with guide cylinder (421) are fixed.
4. A sitting lumbar upper fixing suspension device according to claim 3, wherein the top of the guide rod (422) is provided with a U-shaped groove, and a traction belt (300) is arranged in the U-shaped groove.
5. The sitting lumbar upper fixing suspension device according to claim 4, wherein the fixed pulley (441) is mounted on top of the guide rod (422), an arc-shaped groove (442) is disposed on the outer circumferential surface of the fixed pulley (441), and a traction belt (300) is disposed in the arc-shaped groove (442).
6. The sitting lumbar upper fixed suspension device according to claim 5, further comprising a pressure sensor (460), wherein a fixed end of the pressure sensor (460) is fixed to an upper end of the chair back (112), a movable end of the pressure sensor (460) is overlapped with the traction belt (300), and the pressure sensor (460) is wirelessly connected to a user terminal.
7. The sitting lumbar upper fixing suspension device according to claim 4, further comprising a pressure sensor (460), wherein a fixed end of the pressure sensor (460) is fixed to an upper end of the U-shaped groove of the guide rod (422), a movable end of the pressure sensor (460) is overlapped with the traction belt (300), and the pressure sensor (460) is connected with the user terminal in a wireless manner.
8. The sitting lumbar upper fixation suspension device of claim 1 wherein said backplate (200) is made of nylon.
9. The sitting lumbar upper fixation suspension device of claim 1 wherein said backplate (200) is made of rubber.
10. The sitting lumbar upper fixation suspension device of claim 1 wherein said backboard (200) is made of cotton cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311287081.3A CN117243744A (en) | 2023-10-07 | 2023-10-07 | Light suspension device for fixing upper part of sitting lumbar vertebra |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311287081.3A CN117243744A (en) | 2023-10-07 | 2023-10-07 | Light suspension device for fixing upper part of sitting lumbar vertebra |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117243744A true CN117243744A (en) | 2023-12-19 |
Family
ID=89134737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311287081.3A Pending CN117243744A (en) | 2023-10-07 | 2023-10-07 | Light suspension device for fixing upper part of sitting lumbar vertebra |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117243744A (en) |
-
2023
- 2023-10-07 CN CN202311287081.3A patent/CN117243744A/en active Pending
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