CN113413031A - Structure for changing stress position of human body during work and study and use method thereof - Google Patents
Structure for changing stress position of human body during work and study and use method thereof Download PDFInfo
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- CN113413031A CN113413031A CN202110748439.2A CN202110748439A CN113413031A CN 113413031 A CN113413031 A CN 113413031A CN 202110748439 A CN202110748439 A CN 202110748439A CN 113413031 A CN113413031 A CN 113413031A
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- rod
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/02—Seat parts
- A47C7/24—Upholstered seats
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Supports for the head or the back
- A47C7/38—Supports for the head or the back for the head, e.g. detachable
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- General Health & Medical Sciences (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
本发明公开了一种改变人体工作及学习受力部位的结构，包括支撑部、提拉部和垫凳，支撑部包括连接杆，连接杆上套有活动环，活动环的外壁上设有横杆，横杆的另一端设有支撑杆，活动环的外壁上还设有侧环，侧环内设有承重杆，承重杆的左端面上设有导轨，导轨上设有躯干固定板和下肢固定板，躯干固定板的右端面设有供使用者调节使用的面具及伸缩机构，连接杆上设有防转动凸块，防转动凸块上设有提拉部，连接杆的左侧设有垫凳，本发明改变了人体椎骨的受力方向，大大的降低了腰椎的受力，预防头部低下造成颈椎受力严重，具有治疗人体椎病的功能，同时还能预防工作者、青少年近视以及完全解放颈部肌肉以达到预防肌肉劳损和颈椎病的作用。
The invention discloses a structure for changing the stress-receiving parts of human body for work and study, comprising a support part, a lifting part and a pedestal; the support part includes a connecting rod; rod, the other end of the cross rod is provided with a support rod, the outer wall of the movable ring is also provided with a side ring, the side ring is provided with a load-bearing rod, the left end surface of the load-bearing rod is provided with a guide rail, and the guide rail is provided with a trunk fixing plate and lower limbs The fixing plate, the right end face of the trunk fixing plate is provided with a mask and a telescopic mechanism for user adjustment, the connecting rod is provided with an anti-rotation bump, the anti-rotation bump is provided with a pulling part, and the left side of the connecting rod is provided with Pedestal stool, the present invention changes the force direction of the human vertebrae, greatly reduces the force on the lumbar vertebrae, prevents serious stress on the cervical vertebra caused by the lowering of the head, has the function of treating human spondylosis, and can also prevent workers and teenagers from myopia And completely liberate the neck muscles to prevent muscle strain and cervical spondylosis.
Description
[ technical field ] A method for producing a semiconductor device
The invention belongs to the technical field of chair improvement, and particularly relates to a structure for changing stress positions of human bodies during work and study and a using method thereof.
[ background of the invention ]
In the current life, because people sit on the chair for a long time statically in the working or learning process, the neck and the waist of the human body are pressed for a long time and do not move, the bones, the joints, the ligaments and the muscles of the neck and the waist are functionally degenerated, and acute or chronic injuries are indirectly caused to form pathological changes.
In order to prevent cervical spondylosis and lumbar spondylosis, a bolster is often added at a position close to the waist and a position close to the back neck on a used chair to fix the vertebra of a human body and prevent pathological changes, but the stress direction of the vertebra cannot be changed by the structure.
Meanwhile, the existing chair for preventing the spondylosis aims to prevent the spondylosis, has no function of treating the spondylosis, and has a relatively single function.
In work and study, people often can involuntarily be close to the object that eyes are gazing with the head, facial involuntary is close to the computer when the computer official working, and facial involuntary is close to books when studying, has so not only increaseed the pressure to the cervical vertebra, and the time is of a specified duration, and the human body can appear including bad posture such as hunchback, round shoulder, myopia, life quality descends.
Therefore, the technical scheme provides a structure for changing the stress parts of human body during work and study, so as to solve the problems mentioned above.
[ summary of the invention ]
The invention aims to provide a structure for changing the stress part of a human body during work and study and a using method thereof, so as to solve the problem that the existing chair can not well prevent cervical spondylosis and lumbar spondylosis; the problems of poor physical form such as humpback, round shoulder, myopia and the like, single function, low life quality and the like are easy to generate.
In order to solve the technical problems, the invention adopts the following technical scheme:
a structure for changing the stress position of human body during working and learning comprises a supporting part, a lifting part and a stool, wherein the supporting part comprises a connecting rod, a movable ring is sleeved on the connecting rod, a cross rod is arranged on the outer wall of the movable ring, a supporting rod is arranged at the other end of the cross rod, a side ring is further arranged on the outer wall of the movable ring, a bearing rod is arranged in the side ring, a guide rail is arranged on the left end surface of the bearing rod, a trunk fixing plate and a lower limb fixing plate are arranged on the guide rail, two fixing sleeves are arranged on the right end surface of the trunk fixing plate, circular arc penetrating holes are formed in the outer walls of the fixing sleeves, a swinging block capable of swinging is respectively arranged on the outer walls of the two fixing sleeves, a long rod is arranged between the two swinging blocks, a telescopic oblique rod is respectively arranged in the two fixing sleeves, and a telescopic oblique rod connecting rod is arranged between the two telescopic oblique rods, the mask is composed of a forehead, clamping blocks, connecting blocks, cheekbone fixing blocks, bending bolts, fine adjusting nuts and hanging rods, wherein the clamping blocks are arranged at the tail ends of the left side and the right side of the forehead, the connecting blocks are arranged at the bottom of the clamping blocks, the cheekbone fixing blocks are arranged at the bottom of the connecting blocks, the bending bolts are arranged on the side wall of the connecting blocks and are bent downwards, the fine adjusting nuts are arranged at the thread parts of the bending bolts, the hanging rods are arranged on the side wall of the fine adjusting nuts, a plurality of limiting rings are arranged on the right end face of the bearing rod, a movable working table is further arranged on the right end face of the bearing rod, anti-rotating convex blocks are arranged on the connecting rods, lifting parts are arranged on the anti-rotating convex blocks, and the lifting parts are anti-rotating rings, the utility model discloses a portable multifunctional umbrella, including the telescopic link, the right angle pole is equipped with the right angle pole and is carried and draw the hood to constitute, be equipped with the telescopic link on the outer wall of anti-rotation ring, the top of telescopic link is equipped with the right angle pole, be equipped with on the right angle pole and carry and draw the hood, the left side of connecting rod is equipped with the stool, the stool is rested head on by the sponge, and V-arrangement supporting part, spring, bolt and right angle base are constituteed, the bottom that the sponge rested head on is equipped with the V-arrangement supporting part, be equipped with spring and bolt on the V-arrangement supporting part, V-arrangement supporting part bottom is equipped with the right angle base, the activity ring, the horizontal pole, the bracing piece, the bearing bar, low limbs fixed plate prevent rotating ring, telescopic link, right angle pole are two sets of and symmetrical distribution on the connecting rod.
Further, the cross rod and the supporting rod are connected through a hinge.
Furthermore, a right-angle round rod is arranged at the bottom of the bearing rod and sleeved in a side ring of the movable ring.
Further, the truck fixed plate comprises circular arc board and straight board, the circular arc end of circular arc board is equipped with a straight board respectively, the scarf is seted up at the top of circular arc board, two straight board top surface the U-shaped groove has been seted up respectively, the inboard of truck fixed plate is equipped with the gasbag.
Furthermore, the outer side of the trunk fixing plate is provided with two L-shaped connecting plates, the other ends of the two L-shaped connecting plates are connected with the guide rail, right-angle iron is further arranged on the L-shaped connecting plates, a round hole is formed in the side wall of the right-angle iron, a limiting pin is arranged in the round hole, and one end of the limiting pin is arranged in any limiting ring of the right end face of the bearing rod.
Further, the lower limb fixing plate body is a circular-arc long plate, a connecting plate is arranged on the protruding side of the long plate, the other end face of the connecting plate is connected with the guide rail, a fixing block is further arranged on the lower limb fixing plate, a threaded hole is formed in the fixing block, a quincuncial cap bolt is arranged in the threaded hole, and an air bag is arranged on the concave side of the lower limb fixing plate.
Furthermore, the side wall of the limiting ring is provided with a fan-shaped through hole.
Furthermore, the inner wall of the anti-rotation ring is provided with a through groove corresponding to the anti-rotation lug on the connecting rod.
Further, the V line supporting part comprises support horizontal pole and down tube, support the bottom that the horizontal pole is located the sponge pillow, it is equipped with the down tube to support the horizontal pole below, support horizontal pole and down tube and pass through the articulated mode and connect, the bottom of supporting the horizontal pole is equipped with a bolt, the through-hole has been seted up to the down tube top surface, the bolt of supporting the horizontal pole bottom passes the through-hole of down tube top surface, be equipped with the spring on the bolt between support horizontal pole and the down tube, the bolt is passed and is equipped with the nut on the pole body of down tube.
A use method for changing the structure of a stress part of a human body during work and study comprises the following steps:
s1: lifting the bearing rod, then lifting the supporting rod, swinging the bearing rod to a proper angle, and then inserting one wedge-shaped end of the supporting rod into the fan-shaped through hole of the limiting ring to complete the fixation of the integral stable triangular structure;
s2: adjusting truck fixed plate, at first both hands are pulled out the spacer pin on the truck fixed plate, then remove the truck fixed plate to suitable position on the guide rail of bearing bar, insert the spacer pin to the bearing bar on the spacing ring that corresponds again, accomplish the position control of truck fixed plate, then readjust the low limbs fixed plate, two nuts on the not hard up low limbs fixed plate are plum blossom shaped's plum blossom nut bolt, the low limbs fixed plate alright remove on the guide rail of bearing bar, find suitable position, alright screw the plum blossom nut bolt, accomplish the location of low limbs fixed plate, then the nut on the left stool accessible elasticity bolt of connecting rod, adjust the angle that the sponge was rested head on. When the user lies prone in this structural time, the lower half body is half kneeling form gesture, can adjust the telescopic link on preventing rotating the ring this moment, will carry the headgear and adjust to the top of the head top, then advance to carry with the headgear and carry in the headgear, carry the forehead of headgear to user's head, people's gesture this moment is: the head of a user is forwards tilted and lifted through the lifting part, the face is slightly upward, the chest position of the user is contacted with the trunk fixing plate, the armpit part of the user is clamped in the U-shaped groove of the straight plate of the trunk fixing plate, the quadriceps of the legs of the user is contacted with the lower limb fixing plate, the front part of the shank is contacted with the top of the cushion stool, the upper half of the whole posture of the user is forwards tilted, and the lower half of the body is forwards tilted, half kneeling and relaxing posture.
S3: when the traction lifting treatment is carried out on the human vertebra position, the treatment mode of the cervical vertebra is as follows: the user lies prone at this structurally, will carry and draw portion to rise some for carrying and drawing the hood and driving user's face and facing upward bigger angle, through providing a traction force backward to the face ware, realize the prevention and the treatment to the cervical vertebra, the treatment mode to the lumbar vertebrae does: loosen the low limbs fixed plate to movable, when the user lies prone this structure, go up the truck and fix on the truck fixed plate, the shank then is placed and receives the action of gravity and be the gliding state on the low limbs fixed plate of activity. Therefore, a downward sliding force is generated, the waist of a user generates a traction force opposite to the downward sliding force by the mode that the upper body is fixed by friction force and a clamping position under the armpit and the lower limbs move, and the lumbar is pulled and lifted by the traction force, so that the prevention and treatment of the lumbar are achieved.
S4: when needs use this structure to study or during the course of the work prevention spondylopathy, need not pull the portion of will carrying and stand, but pull up the flexible down tube on the truck fixed plate, the circular arc on arbitrary circular arc through mouth and the fixed sleeve of flexible down tube runs through the mouth and aligns, with the stock card on the fixed sleeve in flexible down tube and fixed sleeve's circular arc through mouth, then with two peg on the mask transversely place in the circular arc through mouth that corresponds on flexible down tube, then the user lies prone and goes up this structure, the atress condition of head this moment is: the forehead contact of user's forehead and mask, cheekbone and cheekbone fixed block contact, after user's face and mask contact, can apply a gravity for mask and flexible down tube, the downward slide of meeting of flexible down tube, when the top of the circular arc through hole on flexible down tube supports the top of stock, the stock is spacing to flexible down tube, simultaneously flexible down tube exerts pressure for the stock, make the stock can not roll off the circular arc through hole, the same reason, the mask on the flexible down tube receives the gravity of head, peg pole body on the mask also can be spacing in the circular arc through hole, can not follow the interior roll off of circular arc through hole. And the low limbs fixed plate is fixed, the user lies prone at this structurally, frictional force through chest front and truck fixed plate and the frictional force realization of thigh front and low limbs fixed plate are fixed to the human body, theoretically human armpit is not atress, at this moment the user can work at this structure, study, neck muscle is the state of relaxing this moment, and the stress state of lumbar vertebrae part is less than the atress under the position of sitting state far away, and slightly less than the atress under the state of standing, can reach the effect of prevention vertebra disease, the user is at this structural study, in operation, telescopic link and the ground parallel that need not stand or form negative contained angle with ground, it is as a strong point, support this structure.
The invention has the following beneficial effects:
(1) this structure has changed the direction of force of human vertebra, adopt the mode of friction atress, will change as the strong point through human buttock in the past and do the friction atress for people's body front position, the human body leans forward and lies prone on the truck fixed plate and the low limbs fixed plate of this device, great reduction the atress of lumbar vertebrae, can reach the effect of prevention and treatment spondylopathy, the portion of pulling up of this structure can be lived the corresponding position parcel of human head simultaneously, the prevention head is low to cause the cervical vertebra atress serious, the posture of working study at ordinary times is maintained through leaning forward certain angle fixed head, reach the effect that eye and work study produced suitable distance, can prevent the worker, teenagers' myopia and liberation neck muscle completely are in order to reach the effect of prevention muscle strain and cervical spondylopathy, improve the unhealthy crooked gesture of human vertebra such as containing the hunchback. The structure can be assembled into a form for treating the vertebra disease or preventing the vertebra disease in a learning and working state according to the requirements of users, and has diversified functions.
(2) The surface of the truck fixed plate and the lower limb fixed plate of the structure and the human body contact is provided with the punctiform air bags, the punctiform air bags are matched with the cushion stool for use, the comfort level of a user can be improved, the friction force is increased, the user is prevented from sliding on the structure, the normal breathing of the skin of the human body can be guaranteed by the punctiform air bags, the blood circulation is promoted, certain series of pathological changes such as varicosity and the like are prevented from being generated, and the life quality of the user is improved.
(3) The structure is provided with the movable working table, so that the working and learning can be carried out without additionally arranging another table, and the use is convenient; meanwhile, the structure can be folded when not in use, so that the occupied space is saved; the structure is in a detachable mode, and when individual parts are damaged, the parts can be replaced in a targeted manner, so that the maintenance cost is saved.
[ description of the drawings ]
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. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a perspective view of a vertebral treatment modality of the invention;
FIG. 4 is a partial schematic view at A of FIG. 3;
FIG. 5 is a schematic perspective view of the present invention in a configuration for treating vertebral disorders;
FIG. 6 is a partial schematic view at B of FIG. 5;
FIG. 7 is a perspective view of the learning and working configuration of the present invention;
FIG. 8 is a perspective view of the torso anchor plate of the present invention;
fig. 9 is a perspective view showing the relative positions of the trunk fixing plate, the fixing sleeve, the swing block, the long rod, the telescopic diagonal rod connecting rod and the hanging rod according to the present invention.
FIG. 10 is a perspective view of a lower limb fixation plate of the present invention;
FIG. 11 is a schematic perspective view of the ottoman of the present invention;
FIG. 12 is a cross-sectional view of the bladder of the present invention;
FIG. 13 is a schematic perspective view of the folded configuration of the present invention;
FIG. 14 is a perspective view of the present invention with the addition of an auxiliary rod;
FIG. 15 is a perspective view of the present lift hood;
FIG. 16 is a perspective view of the mask of the present invention;
FIG. 17 is a force diagram of the present invention for treating coniasis.
1. A stool; 1-1, sponge pillow; 1-2, supporting cross bars; 1-3, a spring; 1-4, bolts; 1-5, a diagonal rod; 1-6, a nut; 1-7, a right-angle base; 2. a telescopic rod; 3. a lower limb fixing plate; 3-1, long plate; 3-2, connecting plates; 3-3, fixing blocks; 3-4, a quincunx cap bolt; 4. a right-angle rod; 5. connecting ropes; 6. lifting the head cover; 6-1, head band; 6-2, cheekbone fixing blocks; 6-3, tightening the belt; 7. a trunk fixing plate; 7-1, arc plates; 7-2, straight plates; 7-3, an L-shaped connecting plate; 7-4, angle iron; 7-5, a limit pin; 8. a movable working table; 9. A load-bearing bar; 9-1, right-angled round bar; 10. a support bar; 11. a cross bar; 12. a connecting rod; 12-1, anti-rotation bumps; 13. a guide rail; 14. a movable ring; 14-1, side ring; 15. a limiting ring; 16. an anti-rotation ring; 17. An auxiliary lever; 18. an air bag; 19. fixing the sleeve; 20. a swing block; 21. a long rod; 22. a telescopic diagonal rod; 23. A telescopic diagonal rod connecting rod; 24. a mask; 24-1, forehead care; 24-2, a clamping block; 24-3, bending the bolt; 24-4, fine adjusting nuts; 24-5, hanging a rod; 24-6, connecting blocks; 24-7, and cheekbone fixing blocks.
[ detailed description ] embodiments
The following is a detailed description of specific embodiments.
The present invention will be described in further detail with reference to specific embodiments. It should be emphasized that the following description is merely exemplary in nature and is not intended to limit the scope of the invention or its application.
As shown in fig. 1-17, a structure for changing the stress position of human body during work and study, comprising a support part, a lifting part and a stool 2, wherein the support part comprises a connecting rod 12, the connecting rod 12 is composed of a cylindrical rod with an external thread on one end outer wall and a cylindrical rod with an internal thread on one end inner wall, a movable ring 14 is sleeved on the connecting rod 12, a cross rod 11 is welded on the outer wall of the movable ring 14, a support rod 10 is arranged at the other end of the cross rod, the cross rod 11 and the support rod 10 are hinged, and one end of the support rod 10 is wedge-shaped.
As shown in fig. 4 and 6, the outer wall of the movable ring 14 is further provided with a side ring 14-1, the side ring 14-1 is internally provided with a bearing rod 9, more precisely, the bottom of the bearing rod 9 is provided with a right-angled round rod 9-1, the right-angled round rod 9-1 is sleeved in the side ring 14-1 of the movable ring 14, the left end surface of the bearing rod 9 is provided with a guide rail 13, the guide rail 13 is a conventional drawer-type ball-type guide rail, the guide rail is used for adjusting corresponding parts stably and reliably, the guide rail 13 is provided with a trunk fixing plate 7 and a lower limb fixing plate 3, as shown in fig. 8, the trunk fixing plate 7 is composed of an arc plate 7-1 and a straight plate 7-2, the arc ends of the arc plate 7-1 are respectively provided with a straight plate 7-2, the top of the arc plate 7-1 is provided with a diagonal cut, so that a person lying on his stomach will not squeeze the thoracic cavity, ensuring normal respiration, the top surfaces of the two straight plates 7-2 are respectively provided with a U-shaped groove, the U-shaped groove is clamped in the armpit of a person, the inner side of the trunk fixing plate 7 is provided with an air bag 18, as shown in figure 12, the air bag 18 is a punctiform air bag, is similar to a shockproof packaging structure wrapping a bicycle, is relatively thick in material, and is used for improving the comfort level of a user, as shown in figure 9, two arc surfaces of the arc plate 7-1 of the trunk fixing plate 7 are provided with fixing sleeves 19, the outer wall of the fixing sleeve 19 is provided with an arc through hole, the outer walls of the two fixing sleeves 19 are respectively provided with a swinging block 20 which can swing, a long rod 21 is arranged between the two swinging blocks 20, two telescopic oblique rods 22 are respectively arranged in the two fixing sleeves 19, a telescopic oblique rod connecting rod 23 is arranged between the two telescopic oblique rods 22, the telescopic oblique rod 23 is provided with a plurality of arc through holes on the rod body, a detachable mask 24 is arranged between the corresponding circular arc through holes of the two telescopic inclined rods 22, the mask 24 consists of a forehead guard 24-1, a cheekbone fixing block 24-7, a bent bolt 24-3, a fine adjustment nut 24-4 and a hanging rod 24-5, the structure of the forehead guard 24-1 is consistent with the shape of the forehead of a person and is circular arc-shaped, the tail ends of the left side and the right side of the forehead guard 24-1 are provided with clamping blocks 24-2 for improving the fixity of the mask 24, the bottom of the clamping block 24-2 is provided with a connecting block 24-6, the bottom of the connecting block 24-6 is provided with the cheekbone fixing block 24-7, the side wall of the connecting block 24-6 is provided with the bent bolt 24-3, the bent bolt 24-3 is bent downwards, the fine adjustment nut 24-4 is arranged at the thread of the bent bolt 24-3, the hanging rod 24-5 is arranged on the side wall of the fine adjustment nut 24-4, the hanging rod 24-5 is divided into a long section and a short section which are connected in a hinged mode, and the hanging rod 24-5 can swing but only swing downwards but cannot swing upwards. The outer side of the trunk fixing plate 7 is provided with two L-shaped connecting plates 7-3, the long ends of the L-shaped connecting plates 7-3 are connected with a straight plate 7-2 of the trunk fixing plate 7, the other ends of the two L-shaped connecting plates 7-3 are connected with a guide rail 13, the L-shaped connecting plates 7-3 are also provided with right-angle iron 7-4, the side walls of the right-angle iron 7-4 are provided with round holes, limit pins 7-5 are arranged in the round holes, and one ends of the limit pins 7-5 can be inserted into limit rings 15 corresponding to the right end face of the bearing rod 9 according to the position of the trunk fixing plate 7 moving on the guide rail 13 to prevent the trunk fixing plate 7 from moving.
As shown in fig. 10, the lower limb fixing plate 3 is a circular arc-shaped long plate 3-1, the convex side of the long plate 3-1 is provided with a connecting plate 3-2, the other end surface of the connecting plate 3-2 is connected with a guide rail 13, so that the lower limb fixing plate 3 can move on a bearing rod 9 to adapt to people with different postures, two fixing blocks 3-3 are symmetrically arranged on the lower limb fixing plate 3, threaded holes are formed in the fixing blocks 3-3, quincuncial cap bolts 3-4 are arranged in the threaded holes, and the concave side of the lower limb fixing plate 3 is also provided with a punctiform air bag 18 which is the same as the inner side of the trunk fixing plate 7.
The right end face of the bearing rod 9 is provided with a plurality of limiting rings 15, the side walls of the limiting rings 15 are provided with fan-shaped through holes, when the structure is in use, one wedge-shaped end of a supporting rod 10 is arranged in the fan-shaped through holes of the limiting rings 15, the right end face of the bearing rod 9 and the upper part of the limiting rings 15 are also provided with a movable work table 8 capable of swinging, the connecting rod 12 is provided with an anti-rotation lug 12-1, the anti-rotation lug 12-1 is provided with a lifting part, the lifting part comprises an anti-rotation ring 16, a telescopic rod 2, a right-angle rod 4 and a lifting head cover 6, the inner wall of the anti-rotation ring 16 is provided with a through groove corresponding to the anti-rotation lug 12-rotation lug 1 on the connecting rod 12, the top of the outer wall of the anti-rotation ring 16 is provided with a telescopic rod 2, the top of the telescopic rod 2 is provided with a right-angle rod 4, the right-angle rod 4 is provided with a connecting rope 5, the other end of the connecting rope 5 is connected with the lifting head cover 6, the left side of the connecting rod 12 is provided with a stool 1, as shown in fig. 9, the stool 11-1 is composed of a sponge pillow, a V-shaped supporting part, a spring 1-3, a bolt 1-4 and a right-angle base 1-7, the bottom of the sponge pillow 1-1 is provided with the V-shaped supporting part, the V-shaped supporting part is provided with the spring 1-3 and the bolt 1-4, the V-shaped supporting part is composed of a supporting cross rod 1-2 and an inclined rod 1-5, the supporting cross rod 1-2 is positioned at the bottom of the sponge pillow 1-1, the inclined rod 1-5 is arranged below the supporting cross rod 1-2, the supporting cross rod 1-2 is connected with the inclined rod 1-5 in a hinged manner, the bottom of the supporting cross rod 1-2 is provided with the bolt 1-4, the top surface of the inclined rod 1-5 is provided with a through hole, the bolt 1-4 at the bottom of the supporting cross rod 1-2 passes through the through hole at the top surface of the inclined rod 1-5, a bolt 1-4 between the supporting cross rod 1-2 and the inclined rod 1-5 is provided with a spring 1-3, and a nut 1-6 is arranged on a rod body of the bolt 1-4 penetrating through the inclined rod 1-5. The bottom of the V-shaped supporting part is provided with two groups of right-angle bases 1-7, and the two groups of the V-shaped supporting part and the right-angle bases 1-7 are symmetrically distributed at the bottom of the sponge pillow 1-1.
The lifting head cover with the structure consists of a head band 6-1, cheekbone fixing blocks 6-2 and tightening belts 6-3, wherein the front half part of the head band 6-1 is made of plastic materials, the rear half part of the head band 6-1 is made of elastic belts or rubber belts, the bottom of the front half part of the head band 6-1 is provided with the two cheekbone fixing blocks 6-2, the cheekbone fixing blocks 6-2 are arc-shaped and are gradually wrapped with cheekbones from the front of ears, the bottom of the head band is provided with the tightening belts 6-3, the tightening belts 6-3 are similar to the tightening belts on the helmet in structure, the lifting head cover 6 can be worn at the forehead in the normal use process, the cheekbone fixing blocks 6-2 are tightly attached to the cheekbones on the face of a human body to fix the head of the human body, and the tightening belts 6-3 can be tied according to the requirements of a user.
The movable ring 14, the horizontal pole 11, the bracing piece 10, the bearing bar 9, prevent rotating the ring 16, telescopic link 2, right angle pole 3 are two sets of and symmetrical distribution on connecting rod 12, and correspondingly, low limbs fixed plate 3 is two sets of and distributes respectively on the guide rail 13 of bearing bar 9.
In addition, in order to facilitate the rapid assembly of the structure for use, as shown in fig. 14, an auxiliary rod 17 is additionally arranged between the two bearing rods 9 and the two support rods 10, the auxiliary rod 17 is used for supporting the two bearing rods 9 and the two support rods 10 at a time and swinging the corresponding angle for fixing, and meanwhile, the auxiliary rod 17 can also improve the stability and prevent the bearing rods 9 and the support rods 10 from shaking left and right. The position of the auxiliary lever 17 can be adjusted according to the relative position of the telescopic diagonal lever 22 so that the auxiliary lever 17 does not interfere with the telescopic diagonal lever 22.
The using method comprises the following steps: as shown in fig. 1, 3 and 5, firstly, the bearing rod 9 is lifted, then the supporting rod 10 is lifted, after the bearing rod 9 swings to a proper angle, one wedge-shaped end of the supporting rod 10 is inserted into the fan-shaped through hole of the limiting ring 15 to complete the fixing of the stable triangular structure shown in fig. 1, then the trunk fixing plate 7 is adjusted, firstly, the limiting pin 7-5 on the trunk fixing plate 7 is pulled out by two hands, then the trunk fixing plate 7 is moved to a proper position on the guide rail 13 of the bearing rod 9, then the limiting pin 7-5 is inserted into the corresponding limiting ring 15 on the bearing rod 9 to complete the position adjustment of the trunk fixing plate 7, then the lower limb fixing plate 3 is adjusted, two plum blossom-shaped cap bolts 3-4 with nuts on the lower limb fixing plate 3 are loosened, the lower limb fixing plate 3 can move on the guide rail 13 of the bearing rod 9 to find a proper position, the quincuncial cap bolts 3-4 can be screwed to complete the positioning of the lower limb fixing plate 3, then the mat stool 1 on the left side of the connecting rod 12 can adjust the angle of the sponge pillow 1-1 through the nuts 1-6 on the elastic bolts 1-4, the comfort of a user is improved, the blood circulation of the lower limbs is promoted, when the user lies prone on the structure, the lower body is in a half kneeling posture, at the moment, the telescopic rods 2 on the rotation preventing rings 16 can be adjusted, the lifting hood 6 is adjusted to be above the top of the head, then the head hood is put into the lifting hood 6, and the lifting hood 6 positions the forehead, cheekbone or chin of the head of the user, so that the use is stable and safe. The posture of the person at this time is: the head of a user is forward-inclined and lifted through the lifting part, the face is slightly upward, myopia of teenagers and workers can be prevented, and neck muscles are completely liberated, so that the effects of preventing muscle strain and cervical spondylosis are achieved; the chest of the user is contacted with the trunk fixing plate 7, the armpit part of the user is clamped in the U-shaped groove of the straight plate 7-2 of the trunk fixing plate 7, the friction force is increased to prevent the human body from sliding down on the trunk, and then the bearing pressure of the vertebra part is reduced by bearing the pressure on the front side of the human body, so that the cervical spondylosis can be prevented; the quadriceps femoris of the legs of the user is contacted with the lower limb fixing plate 3, the front part of the crus is contacted with the top part of the stool 1, the upper half of the whole posture of the user is in a forward leaning posture, the lower half of the user is in a forward leaning and half kneeling relaxing posture, and at the moment, the user can learn and work on the movable workbench 8 of the structure. The structure does not support the human body through the shank or the knee part, but realizes fixation through the friction force of the contact of the upper trunk of the human body and the trunk fixing plate 7, so the angle between the shank of the lower trunk and the thigh is more than 90 degrees, and the blood circulation can be ensured.
When the traction lifting treatment is carried out on the human vertebra position, the treatment mode of the cervical vertebra is as follows: the user lies prone at this structurally, will carry and draw portion to rise some for carrying and drawing hood 6 and driving the facial bigger angle that upwards faces of user, as shown in fig. 17, through providing a backward traction force to mask 24, realize the prevention and the treatment to the cervical vertebra, the treatment mode to the lumbar vertebrae is: loosen low limbs fixed plate 3 and be movable, during this structure of user lying prone, go up the truck and fix on truck fixed plate 7, the shank then is located low limbs fixed plate 3, the shank is the gliding state, so produce a decurrent gliding force, rely on a screens of frictional force and armpit fixed through last body, the mode of low limbs activity, user's waist produces one and gliding force opposite traction force, promote through the traction of traction force to the lumbar vertebrae, thereby reach prevention and treatment to the lumbar vertebrae. At the moment, the hand of the user can be placed on the movable workbench 8 to carry out the vertebroplasty static treatment.
As shown in fig. 7, when the structure is needed to be used for learning or working, the structure is used for preventing vertebral diseases while working and learning, at this time, the lifting part does not need to be erected, but the telescopic diagonal rod 22 on the trunk fixing plate 7 is pulled up, any circular arc through hole of the telescopic diagonal rod 22 is aligned with the circular arc through hole on the fixing sleeve 19, the long rod 21 on the fixing sleeve 19 is clamped in the circular arc through holes of the telescopic diagonal rod 22 and the fixing sleeve 19, then two hanging rods on the mask are transversely placed in the corresponding circular arc through holes on the telescopic diagonal rod 22, then the user lies on the stomach, the forehead of the user contacts with the forehead guard 24-1 of the mask 24, the cheekbone contacts with the cheekbone fixing block 24-7, after the face of the user contacts with the mask 24, a gravity is applied to the mask and the telescopic diagonal rod 22, the telescopic diagonal rod 22 slides downwards to a little position, when the top of the circular arc through hole on the telescopic diagonal rod 22 supports against the top of the long rod 21, the long rod 21 limits the telescopic diagonal rod 22, meanwhile, the telescopic diagonal rod 22 applies pressure to the long rod 21, so that the long rod 21 cannot slide out of the circular arc through hole, and similarly, the mask on the telescopic diagonal rod 22 receives the gravity of the head, the hanging rod 24-5 rod body on the mask 24 can also limit in the circular arc through hole and cannot slide out of the circular arc through hole, the lower limb fixing plate 3 is fixed, a user lies prone on the structure, the fixation of the human body is realized through the friction of the front of the chest and the trunk fixing plate 7 and the friction of the front of the thigh and the lower limb fixing plate 3, theoretically, the armpit of the human body is not stressed, at this time, the user can work and study on the structure, at this time, the neck muscle is in a relaxed state, and the stress state of the lumbar vertebra part is far smaller than the stress in a sitting posture state, and slightly less than the atress under the state of standing, can reach the effect of prevention spondylopathy, because the user is at this structural study, the during operation can rock unavoidably, and telescopic link 2 that need not stand up is parallel with ground or forms the negative contained angle with ground, can regard it as a strong point, supports this structure, lets the user under study or mode, guarantees that this structure does not produce and rocks, improves stability.
The telescopic diagonal rod 22 of the structure is provided with an arc through hole for adjusting the relative position of the mask 24, but the position can not be finely adjusted, so that a fine adjustment nut 24-4 is arranged on a hanging rod 24-5 of the mask 24 of the structure, the fine adjustment nut 24-4 rotates on a bending bolt 24-3, the position of the mask can be finely adjusted, and the fine adjustment mode is as follows: firstly, the hanging rods 24-5 on the two sides of the mask 24 swing downwards for 90 degrees, then the fine adjustment nuts 24-4 on the two sides of the mask are rotated, whether the exposed screw threads on the two bent threads 24-3 are equal or not is observed, if the exposed screw threads on the two bent threads are equal, the circle centers of the two hanging rods 24-5 are coaxial, at the moment, the mask 24 can be placed in the corresponding circular arc through hole of the telescopic inclined rod 22, the comfort of a user using the structure in the working and learning process is further improved by the fine adjustment mode, and meanwhile, the effect of preventing cervical spondylosis can also be further improved.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110748439.2A CN113413031A (en) | 2021-06-30 | 2021-06-30 | Structure for changing stress position of human body during work and study and use method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110748439.2A CN113413031A (en) | 2021-06-30 | 2021-06-30 | Structure for changing stress position of human body during work and study and use method thereof |
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| CN215837967U (en) * | 2021-06-30 | 2022-02-18 | 贺泽慧 | A structure that changes the working and learning parts of the human body |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US20050168030A1 (en) * | 2002-02-14 | 2005-08-04 | Bykov Alexei A. | Sitting device |
| JP2006075257A (en) * | 2004-09-08 | 2006-03-23 | Shunichi Kihara | Chair |
| CN101443236A (en) * | 2006-05-11 | 2009-05-27 | 泰科尼康国际管理服务有限公司 | Improved chair |
| CN101011204A (en) * | 2007-02-05 | 2007-08-08 | 倪伟 | Sitting position correction health chair |
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| CN201194666Y (en) * | 2007-12-11 | 2009-02-18 | 高群峰 | Cervical vertebra protection chair, cervical vertebra protection support bracket |
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Address after: 417000 Ganchong villager group, Jianlou village, zoumajie Town, Shuangfeng County, Loudi City, Hunan Province Applicant after: He Zehui Applicant after: He Yiwen Address before: 530031 No. 16, Fujian Road, Jiangnan District, Nanning City, Guangxi Zhuang Autonomous Region Applicant before: He Yiwen Applicant before: He Zehui |