CN111260996A - Support suitable for noiseless exercise - Google Patents
Support suitable for noiseless exercise Download PDFInfo
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- CN111260996A CN111260996A CN202010283681.2A CN202010283681A CN111260996A CN 111260996 A CN111260996 A CN 111260996A CN 202010283681 A CN202010283681 A CN 202010283681A CN 111260996 A CN111260996 A CN 111260996A
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- 239000007787 solid Substances 0.000 claims abstract description 52
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 239000002184 metal Substances 0.000 claims abstract description 18
- 239000000853 adhesive Substances 0.000 claims description 12
- 230000001070 adhesive effect Effects 0.000 claims description 12
- 239000003822 epoxy resin Substances 0.000 claims description 6
- 229920000647 polyepoxide Polymers 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 4
- 239000010935 stainless steel Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 6
- 229920006335 epoxy glue Polymers 0.000 description 6
- 239000003292 glue Substances 0.000 description 6
- 210000004283 incisor Anatomy 0.000 description 6
- 239000004615 ingredient Substances 0.000 description 6
- 238000012549 training Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000013519 translation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 210000001202 rhombencephalon Anatomy 0.000 description 1
- 230000001755 vocal effect Effects 0.000 description 1
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- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
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Abstract
The invention discloses a support suitable for silent exercise. The bracket comprises a hanging neck type circle, an arc-shaped support, a metal universal directional rod, a square fixed plate, a solid hemisphere, a square movable plate, a bolt and a hollow hemisphere; the inner wall surface of the arc support is provided with an arc elastic rubber layer, and the metal universal orientation rod is welded and fixed at the right upper end of the hanging neck type circle through a cylinder with a round concave hole and a longitudinal connecting rod; the surface of the right end of the square fixing plate is provided with a square elastic rubber layer, the middle part of the left upper end is provided with a solid hemisphere, and the middle part of the bottom end is provided with an elastic steel sheet; the middle part of the right upper end of the square movable plate is provided with a hollow hemisphere; the rear small round pipe and the front small round pipe are detachably and tightly locked on the bolt through the cap-shaped nut, and the bolt is welded and fixed at the left end of the hanging neck type circle through the transverse connecting rod. The invention can keep the stability of the position of the jaw for a long time, and simultaneously can continuously and correctly master the amplitude of opening the mouth and bending back the head, thereby obviously improving the quality of silent exercise.
Description
Technical Field
The invention relates to the technical field of music, in particular to a support suitable for silent exercise.
Background
Singing exercises include silent exercises and vocal exercises. Wherein the silent exercise comprises the methods of raising the head and the mouth, gasping the dog, relaxing the chin, throwing left and right, and the like. When the practice of raising the head and opening the mouth is performed, the current common practice is to hold the book horizontally and still on the chin, tilt the head backwards, and open the mouth instantly, so as to achieve the effect of the silent practice. This approach has two major drawbacks: firstly, when the silent exercise is performed, the exerciser needs to hold the book by hand for a long time to keep a stable posture, so that not only is the human body fatigue easily caused, but also more importantly, the position of the book held by hand is easily changed due to unstable posture of the hand in the exercise process, and the quality of the silent exercise is further influenced; secondly, when the silent exercise is performed, because the mouth needs to be widened and the head needs to be bent back as much as possible, the amplitude of widening the mouth and bending back the head is often difficult to master continuously and correctly, and the quality of the silent exercise is also obviously influenced.
No devices suitable for silent exercise are currently available, as retrieved.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and when the head-raising big mouth training device is used for performing head-raising big mouth training, the position of the jaw can be kept stable for a long time, and simultaneously, the amplitude of the mouth-raising big mouth training device and the amplitude of the head bending back can be continuously and correctly mastered, so that the quality of silent training is obviously improved.
The technical scheme of the invention is as follows: a support suitable for silent exercise is designed and manufactured, and comprises a hanging neck type circle, an arc-shaped support, a metal universal orientation rod, a square fixing plate, a solid hemisphere, a square movable plate, a bolt and a hollow hemisphere.
The cross section of the hanging neck type circle is circular, and the inner diameter of the hanging neck type circle is 26 cm.
The arc hold in the palm establish into with the chin adaptation of human body, the arc structure that the opening is up, the inner wall surface that the arc held in the palm is equipped with arc elasticity rubber layer and adopts two ingredient epoxy glue adhesive to glue fixedly, the tip welded fastening on the top of big pipe is in the bottom middle part that the arc held in the palm, the upper end of the universal directional pole of metal that can warp upwards inserts in the big pipe and adopts two ingredient epoxy glue adhesive to glue fixedly.
The lower extreme of universal orientation pole of metal insert in cylindrical round concave hole downwards and adopt two ingredient epoxy glue adhesive to glue fixedly, cylindrical bottom is equipped with integrated into one piece's longitudinal tie rod along the axis, the bottom welded fastening of longitudinal tie rod is in the upper right end of hanging neck formula circle, the diameter less than or equal to of longitudinal tie rod hangs the diameter of neck formula circle, the axis of longitudinal tie rod and the radial contained angle a between of hanging neck formula circle establish to 60.
The square fixing plate is characterized in that a square elastic rubber layer is arranged on the surface of the right end of the square fixing plate and is fixed by adopting a double-component epoxy resin adhesive, a solid hemisphere is arranged in the middle of the left upper end of the square fixing plate, an elastic steel sheet is arranged in the middle of the bottom end of the square fixing plate, the upper and lower length directions of the elastic steel sheet are the same as those of the square fixing plate, the bottom end of the elastic steel sheet is welded and fixed to the left upper end of a hanging neck type circle corresponding to a longitudinal connecting rod, the elastic steel sheet and the longitudinal connecting rod are parallel, the sum of the upper and lower lengths of the square fixing plate and the elastic steel sheet is set to be 15-.
The end part of the solid hemisphere is welded and fixed in the middle of the left upper end of the square fixing plate, and the diameter of the solid hemisphere is set to be 2 cm.
The middle part of the upper right end of the square movable plate is provided with a hollow hemisphere corresponding to the solid hemisphere, a certain distance is kept between the hollow hemisphere and the solid hemisphere, the front end and the rear end of the bottom end of the square movable plate are respectively provided with a front small round pipe and a corresponding rear small round pipe which are arranged at intervals and are fixed by welding, the axis of the front small round pipe and the axis of the rear small round pipe are the same as the central line of the left and right thickness of the square movable plate, and a bolt with a head is arranged in the front small round pipe and the rear small round pipe.
The bolt pass back little pipe forward in proper order from the back, behind preceding little pipe and the dish packing ring, through the cap type nut with back little pipe and preceding small circle pipe detachably lock tightly on the bolt, be equipped with transverse connection pole between the right-hand member at the middle part of bolt and the left end of hanging neck formula circle, adopt welded fastening between the right-hand member at the middle part of bolt and the left end of transverse connection pole and between the right-hand member portion of transverse connection pole and the left end of hanging neck formula circle respectively, be 90 right angles between the upper and lower length direction of transverse connection pole's axis and elastic steel sheet, the diameter of transverse connection pole is less than the interval distance between preceding little pipe and the back small circle pipe slightly, less than or equal to hangs neck formula circle and the diameter of bolt, length establishes to 2cm about the transverse connection pole.
The tip welded fastening of hollow hemisphere in the middle part of the upper right end of square fly leaf, the external diameter of hollow hemisphere is the same with the diameter of solid hemisphere, when silent exercise is opened big mouth, human back head spoon touches square elastic rubber layer on the square fixed plate in the twinkling of an eye, under elastic steel sheet's elastic action, the right-hand member of touching hollow hemisphere just and sounding is touched to the left end of solid hemisphere.
Further, the material of hanging neck formula circle, arc support, big pipe, cylinder, longitudinal tie rod, square fixed plate, solid hemisphere, square fly leaf, preceding little pipe, back little pipe and transverse tie rod is 204 stainless steel.
The invention is provided with the arc support which is matched with the chin of the human body and has an upward opening, so that the chin can be conveniently held horizontally and statically through the arc support for a long time.
The invention is provided with a square fixed plate and an elastic steel sheet, the middle part of the left upper end of the square fixed plate is provided with a solid hemisphere, the square movable plate is also provided with a square movable plate, the middle part of the right upper end of the square movable plate is provided with a hollow hemisphere corresponding to the solid hemisphere, a certain distance is kept between the hollow hemisphere and the solid hemisphere, when a user does silent exercise to stretch a big mouth, the back head spoon of the human body instantly touches a square elastic rubber layer on the square fixed plate, under the elastic action of the elastic steel sheet, the left end of the solid hemisphere just touches the right end of the hollow hemisphere and makes a sound, the user is reminded to stretch the big mouth and lean back the head as much as possible through the sound, and the range of stretching the.
The invention has the beneficial effects that: when the invention is used for carrying out the exercise of raising the head and opening the big mouth, the position of the chin can be kept stable for a long time, and simultaneously, the range of opening the big mouth and bending back the head can be continuously and correctly mastered, thereby obviously improving the quality of silent exercise.
Drawings
The specific structure of the present invention is given by the following embodiments and the drawings thereof.
FIG. 1 is a schematic structural diagram of a specific structure of the present invention.
Fig. 2 is a view from direction K of fig. 1.
Fig. 3 is a sectional view a-a of fig. 1.
Fig. 4 is a schematic view of the collar structure.
In the figure: 1 is square fly leaf, 2 is hollow hemisphere, 3 is solid hemisphere, 4 is square fixed plate, 5 is square elastic rubber layer, 6 is elastic steel sheet, 7 is the arc support, 8 is arc elastic rubber layer, 9 is big pipe, 10 is the universal orientation pole of metal, 11 is the circle shrinkage pool, 12 is the cylinder, 13 is the longitudinal tie rod, 14 is for hanging neck formula circle, 15 is the transverse connection pole, 16 is the bolt, 17 is little pipe, 18 is the head, 19 is the dish packing ring, 20 is the cap type nut, 21 is preceding little pipe.
Detailed Description
The present invention will be further described with reference to the following examples.
Example (b): as shown in fig. 1-4, a bracket suitable for silent practice is designed and manufactured, and comprises a hanging neck type circle 14, an arc-shaped support 7, a metal universal directional rod 10, a square fixing plate 4, a solid hemisphere 3, a square movable plate 1, a bolt 16 and a hollow hemisphere 2.
The cross section of the hanging neck type circle 14 is circular, and the inner diameter of the hanging neck type circle 14 is 26 cm.
The neck hanging type circle 14 with the circular section and the inner diameter of 26cm is suitable for being hung on the neck of a human body in an inclined mode, and the comfort of the neck is good.
The arc holds in the palm 7 and establishes the arc structure up with the chin adaptation of human body, the opening, the inner wall surface that the arc held in the palm 7 is equipped with arc elasticity rubber layer 8 and adopts two ingredient epoxy glue adhesive to glue fixedly, and the tip welded fastening on the top of big pipe 9 holds in the palm the bottom middle part of 7 at the arc, and the upper end of the universal orientation pole 10 that can warp upwards inserts in the big pipe 9 and adopts two ingredient epoxy glue adhesive to glue fixedly.
The adoption with human chin adaptation, opening arc support 7 up, and the inner wall surface that the arc held in the palm 7 is equipped with arc elastic rubber layer 8, can enough hold in the palm 7 through the arc and keep the level for a long time, hold the chin statically, can strengthen the travelling comfort of chin again. The large round tube 9 is used for fixedly connecting the metal universal orientation rod 10. The metal universal directional rod 10 capable of being distorted is adopted, and the distortion of the metal universal directional rod 10 facilitates the adjustment of the left-right translation distance and the up-down height of the arc support 7, so that the arc support 7 is ensured to horizontally and statically support the chin in the silent exercise process.
The lower extreme of universal orientation pole 10 of metal is inserted downwards in the circle shrinkage pool 11 of cylinder 12 and is adopted two ingredient epoxy glue adhesive glues fixedly, and the bottom of cylinder 12 is equipped with integrated into one piece's vertical connecting rod 13 along the axis, and the bottom welded fastening of vertical connecting rod 13 is in hanging neck formula circle 14 upper right end, and the diameter less than or equal to of vertical connecting rod 13 hangs neck formula circle 14's diameter, and the axis of vertical connecting rod 13 and the radial contained angle a between of hanging neck formula circle 14 establish to 60.
A cylinder 12 with a round concave hole 11 at the top end and a longitudinal connecting rod 13 are used for fixedly connecting the metal universal orientation rod 10 at the right upper end of the hanging neck type circle 14. Because the diameter of the longitudinal connecting rod 13 is less than or equal to that of the hanging neck type circle 14, the bottom end of the longitudinal connecting rod 13 is convenient to be welded and fixed at the upper right end of the hanging neck type circle 14. An included angle a between the axial line of the longitudinal connecting rod 13 and the radial direction of the hanging neck type circle 14 is set to be 60 degrees, so that a 90-degree right angle is kept between the axial line of the longitudinal connecting rod 13 and the horizontal plane, and the arc-shaped support 7 is convenient to use normally.
The square fixing plate is characterized in that a square elastic rubber layer 5 is arranged on the surface of the right end of the square fixing plate 4 and is fixed by two-component epoxy resin adhesive, a solid hemisphere 3 is arranged in the middle of the left upper end of the square fixing plate 4, an elastic steel sheet 6 is arranged in the middle of the bottom end of the square fixing plate 4, the vertical length direction of the elastic steel sheet 6 is the same as the vertical length direction of the square fixing plate 4, the bottom end of the elastic steel sheet 6 is fixedly welded to the left upper end of a hanging neck type circle 14 corresponding to a longitudinal connecting rod 13, the elastic steel sheet 6 and the longitudinal connecting rod 13 are parallel and parallel, the sum of the vertical length of the square fixing plate 4 and the vertical length of the elastic steel sheet 6 is set.
The right-hand member surface of square fixed plate 4 is equipped with square elastic rubber layer 5, travelling comfort when human back head spoon touches square fixed plate 5 in the twinkling of an eye can be improved. The solid hemisphere 3 that sets up the middle part at the upper left end of square fixed plate 4 for when the back head spoon of human body touches square elastic rubber layer 5 on the square fixed plate 4 in the twinkling of an eye, under the elastic action of elastic steel sheet 6, the right-hand member and the sounding of hollow hemisphere 2 are touched just to the left end of solid hemisphere 3. The elastic steel sheet 6 of setting in the middle part of the bottom of square fixed plate 4 is convenient for when the back head of human body touches square elastic rubber layer 5 on the square fixed plate 4 in the twinkling of an eye, utilizes elastic steel sheet 6's elastic action, makes the left end of solid hemisphere 3 touch the right-hand member of hollow hemisphere 2 just. The elastic steel sheet 6 and the longitudinal connecting rod 13 are parallel and parallel, so that the arc support 7 can be ensured to horizontally and statically support the chin, and the hindbrain spoon of a human body can instantly touch the square elastic rubber layer 5 on the square fixing plate 4.
The end part of the solid hemisphere 3 is welded and fixed in the middle of the left upper end of the square fixing plate 4, and the diameter of the solid hemisphere 3 is set to be 2 cm.
The end part of the solid hemisphere 3 is welded and fixed in the middle of the left upper end of the square fixed plate 4, and the diameter of the solid hemisphere 3 is set to be 2cm, so that the solid hemisphere is convenient to be welded in the middle of the right upper end of the square movable plate 1 and corresponds to the hollow hemisphere 2.
The middle part of the upper right end of the square movable plate 1 is provided with a hollow hemisphere 2 corresponding to the solid hemisphere 3, a certain distance is kept between the hollow hemisphere 2 and the solid hemisphere 3, the front end and the rear end of the bottom end of the square movable plate 1 are respectively provided with a front small circular tube 21 and a rear small circular tube 17 which are arranged at intervals and are fixed by welding, the axis of the front small circular tube 21 and the axis of the rear small circular tube 17 are the same as the central line of the left thickness and the right thickness of the square movable plate 1, and bolts 16 with heads 18 are arranged in the front small circular tube 21 and the rear small circular tube 17.
The hollow hemisphere 2 arranged in the middle of the upper right end of the square movable plate 1 is convenient to correspond to the solid hemisphere 3 welded at the middle of the upper left end of the square fixed plate 4. The hollow hemisphere 2 keeps a certain distance with the solid hemisphere 3, the distance is equal to the distance between the upper and lower incisors when a user does not have sound practice to open the mouth, after the distance between the upper and lower incisors is measured by the practitioner, the rear small round tube 17 and the front small round tube 21 are detachably locked on the bolt 16 through the cap-shaped nut 20, so that the square movable plate 1 is locked and fixed on the bolt 16, and the distance between the hollow hemisphere 2 and the solid hemisphere 3 is kept unchanged.
The bolt 16 sequentially penetrates through the rear small round pipe 17, the front small round pipe 21 and the disc-shaped washer 19 from back to front, the rear small round pipe 17 and the front small round pipe 21 are detachably and tightly locked on the bolt 16 through the cover-shaped nut 20, the transverse connecting rod 15 is arranged between the right end of the middle part of the bolt 16 and the left end of the hanging neck type circle 14, the right end of the middle part of the bolt 16 and the left end of the transverse connecting rod 15 and the right end of the transverse connecting rod 15 and the left end of the hanging neck type circle 14 are respectively welded and fixed, a 90-degree right angle is formed between the axis of the transverse connecting rod 15 and the vertical length direction of the elastic steel sheet 6, the diameter of the transverse connecting rod 15 is slightly smaller than the spacing distance between the front small round pipe 21 and the rear small round pipe 17 and is smaller than or equal to the diameters of the hanging neck type circle 14 and the bolt 16.
The bolt 16, the disc-shaped washer 19 and the cap-shaped nut 20 are used for detachably locking the rear small round pipe 17 and the front small round pipe 21 on the bolt 16, and after the cap-shaped nut 20 is unscrewed, the square movable plate 1 is convenient to rotate, and the distance between the hollow hemisphere 2 and the solid hemisphere 3 is adjusted. The disc washer 19 helps to provide a locking action of the cap nut 20 and bolt 16 against the rear small round tube 17 and the front small round tube 21. The cap nut 20 is selected to prevent the human hair from being entangled. The transverse connecting rod 15 is used for fixedly connecting the right end of the middle part of the bolt 16 and the left end of the hanging neck type circle 14. The axis of the transverse connecting rod 15 and the upper length direction and the lower length direction of the elastic steel sheet 6 form a 90-degree right angle, the left length and the right length of the transverse connecting rod 15 are set to be 2cm, and the design facilitates adjustment of the distance between the hollow hemisphere 2 and the solid hemisphere 3. The diameter of the transverse connecting rod 15 is slightly smaller than the spacing distance between the front small circular tube 21 and the rear small circular tube 17, and is smaller than or equal to the diameter of the hanging neck type circle 14 and the bolt 16, so that the left end of the transverse connecting rod 15 is conveniently welded and fixed at the right end of the middle part of the bolt 16 between the front small circular tube 21 and the rear small circular tube 17, the right end of the transverse connecting rod 15 is welded and fixed at the left end of the hanging neck type circle 14, and meanwhile, the flexible rotation of the rear small circular tube 17 and the front small circular tube 21 after the cover type nut 20 is unscrewed cannot be influenced.
The tip welded fastening of hollow hemisphere 2 is in the middle part of the upper right end of square fly leaf 1, and the external diameter of hollow hemisphere 2 is the same with the diameter of solid hemisphere 3, and when silent exercise was opened big mouth, human back head and spoon touched square elastic rubber layer 5 on square fixed plate 4 in the twinkling of an eye, and under the elastic action of elastic steel sheet 6, the right-hand member of touching hollow hemisphere 2 just was touched to the left end of solid hemisphere 3 and sounded.
The end part of the hollow hemisphere 2 is welded and fixed in the middle of the upper right end of the square movable plate 1, and the outer diameter of the hollow hemisphere 2 is the same as the diameter of the solid hemisphere 3, so that the hollow hemisphere 2 corresponds to the solid hemisphere 3 with the end part welded in the middle of the upper left end of the square fixed plate 4. When the user does silent exercise to open the mouth, the back head of the human body instantly touches the square elastic rubber layer 5 on the square fixing plate 4, and the left end of the solid hemisphere 3 just touches the right end of the hollow hemisphere 2, so that the exercise requirement of the user on opening the mouth and bending back the head as much as possible is met. The left end of the solid hemisphere 3 touches the right end of the hollow hemisphere 2 to make a sound, which helps to remind the practicer to clarify and remember the exercise requirement of opening the mouth as much as possible and bending back the head as much as possible.
Preferably, the hanging neck type circle 14, the arc-shaped support 7, the large round tube 9, the cylinder 12, the longitudinal connecting rod 13, the square fixing plate 4, the solid hemisphere 3, the square movable plate 1, the front small round tube 21, the rear small round tube 17 and the transverse connecting rod 15 are all made of 204 stainless steel.
The processing is carried out by using 204 stainless steel materials, so that rusting can be prevented, and the product quality is improved.
It should be noted that: the metal universal orientation bar 10, also called universal orientation bar, is a metal bar capable of being distorted and deformed, and can be adjusted in translation distance and height in front, back, left and right and up and down according to the requirements of users. The use technology of the universal orientation rod is described in the specification of an invention granted patent with the application number of 201620849547.3, which is published in patent publication 2017, 03, 29, and is named as a magnetic attraction type wireless charging lazy support, and is not described in detail herein.
The working conditions of the invention are as follows: before silent exercise is carried out, a mouth is opened according to the requirement of the silent exercise, the distance between the upper incisor and the lower incisor is measured, then the cap-shaped screw cap 20 is unscrewed, the square movable plate 1 is pinched by fingers to rotate the rear small round tube 17 and the front small round tube 21, so that the distance between the hollow hemisphere 2 and the solid hemisphere 3 is equal to the distance between the upper incisor and the lower incisor, then the cap-shaped screw cap 20 is screwed, the square movable plate 1 is tightly locked and fixed on the bolt 16, and the distance between the hollow hemisphere 2 and the solid hemisphere 3 is kept unchanged. Then the neck hanging type ring 14 penetrates through the head of a human body and is hung on the neck in an inclined mode, the arc-shaped support 7 is located below the chin, the square fixing plate 4 and the square movable plate 1 are located behind the back of the head, finally, the metal universal orientation rod 10 is twisted by hand, the left-right translation distance and the up-down height of the arc-shaped support 7 are adjusted, and the arc-shaped support 7 is enabled to support the chin horizontally and statically. At this time, silent exercise can be performed. During silent exercise, the chin lightly leans on the arc elastic rubber layer 8 of the arc support 7, then opens big mouth as far as possible, the head is faced backwards, the back head spoon of human body touches square elastic rubber layer 5 on the square fixed plate 4 in the twinkling of an eye, the left end of solid hemisphere 3 touches the right-hand member of hollow hemisphere 2 just and the sound of sending, explains that the practitioner has reached the exercise requirement of opening big mouth and the range of the head of facing backwards as far as possible.
Claims (2)
1. A support suitable for silent exercise, characterized by: the support comprises a hanging neck type circle (14), an arc-shaped support (7), a metal universal directional rod (10), a square fixing plate (4), a solid hemisphere (3), a square movable plate (1), a bolt (16) and a hollow hemisphere (2);
the cross section of the hanging neck type circle (14) is circular, and the inner diameter of the hanging neck type circle (14) is 26 cm;
the arc support (7) is of an arc structure which is matched with the chin of a human body and has an upward opening, an arc elastic rubber layer (8) is arranged on the surface of the inner wall of the arc support (7) and is adhered and fixed by adopting a two-component epoxy resin adhesive, the end part of the top end of the large circular tube (9) is welded and fixed in the middle of the bottom end of the arc support (7), and the upper end of the metal universal orientation rod (10) which can be distorted and deformed is upwards inserted into the large circular tube (9) and is adhered and fixed by adopting the two-component epoxy resin adhesive;
the lower end of the metal universal orientation rod (10) is downwards inserted into a round concave hole (11) of a cylinder (12) and is fixed by adopting a double-component epoxy resin adhesive, the bottom end of the cylinder (12) is provided with an integrally formed longitudinal connecting rod (13) along the axis, the bottom end of the longitudinal connecting rod (13) is welded and fixed at the upper right end of a hanging neck type circle (14), the diameter of the longitudinal connecting rod (13) is less than or equal to that of the hanging neck type circle (14), and an included angle a between the axis of the longitudinal connecting rod (13) and the radial direction of the hanging neck type circle (14) is set to be 60 degrees;
the square fixing plate is characterized in that a square elastic rubber layer (5) is arranged on the surface of the right end of the square fixing plate (4) and is fixed by adopting a double-component epoxy resin adhesive, a solid hemisphere (3) is arranged in the middle of the left upper end of the square fixing plate (4), an elastic steel sheet (6) is arranged in the middle of the bottom end of the square fixing plate (4), the upper and lower length directions of the elastic steel sheet (6) are the same as the upper and lower length directions of the square fixing plate (4), the bottom end of the elastic steel sheet (6) is fixedly welded at the left upper end of a neck hanging type circle (14) corresponding to a longitudinal connecting rod (13), the elastic steel sheet (6) and the longitudinal connecting rod (13) are parallel and parallel, the sum of the upper and lower lengths of the square fixing plate (4) and the elastic steel sheet (6) is set to;
the end part of the solid hemisphere (3) is welded and fixed in the middle of the left upper end of the square fixing plate (4), and the diameter of the solid hemisphere (3) is set to be 2 cm;
the middle part of the right upper end of the square movable plate (1) is provided with a hollow hemisphere (2) corresponding to the solid hemisphere (3), a certain distance is kept between the hollow hemisphere (2) and the solid hemisphere (3), the front end and the rear end of the bottom end of the square movable plate (1) are respectively provided with a front small circular tube (21) and a corresponding rear small circular tube (17) which are arranged at intervals and are fixed by welding, the axes of the front small circular tube (21) and the rear small circular tube (17) are the same as the central line of the left thickness and the right thickness of the square movable plate (1), and a bolt (16) with a head (18) is arranged in the front small circular tube (21) and the rear small circular tube (17);
the bolt (16) sequentially penetrates through the rear small round pipe (17), the front small round pipe (21) and the disc-shaped gasket (19) from back to front, the rear small round pipe (17) and the front small round pipe (21) are detachably and tightly locked on the bolt (16) through a cover-shaped nut (20), a transverse connecting rod (15) is arranged between the right end of the middle part of the bolt (16) and the left end of the hanging neck type circle (14), a right angle of 90 degrees is formed between the axis of the transverse connecting rod (15) and the upper and lower length directions of the elastic steel sheet (6), the diameter of the transverse connecting rod (15) is slightly smaller than the spacing distance between the front small round pipe (21) and the rear small round pipe (17), and is smaller than or equal to the diameters of the hanging neck type circle (14) and the bolt (16), the left and right length of the transverse connecting rod (15) is set to be 2 cm;
the tip welded fastening of hollow hemisphere (2) in the middle part of the upper right end of square fly leaf (1), the external diameter of hollow hemisphere (2) is the same with the diameter of solid hemisphere (3), when silent exercise is opened big mouth, square elastic rubber layer (5) on square fixed plate (4) are touched in the twinkling of an eye to human back head spoon, under the elastic reaction of elastic steel piece (6), the right-hand member and the sound of touching hollow hemisphere (2) just are touched to the left end of solid hemisphere (3).
2. The support suitable for silent exercise according to claim 1, wherein the neck hanging type circle (14), the arc-shaped support (7), the large round tube (9), the cylinder (12), the longitudinal connecting rod (13), the square fixing plate (4), the solid hemisphere (3), the square movable plate (1), the front small round tube (21), the rear small round tube (17) and the transverse connecting rod (15) are all made of 204 stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010283681.2A CN111260996A (en) | 2020-04-13 | 2020-04-13 | Support suitable for noiseless exercise |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010283681.2A CN111260996A (en) | 2020-04-13 | 2020-04-13 | Support suitable for noiseless exercise |
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| Publication Number | Publication Date |
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| CN111260996A true CN111260996A (en) | 2020-06-09 |
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| CN202010283681.2A Pending CN111260996A (en) | 2020-04-13 | 2020-04-13 | Support suitable for noiseless exercise |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090018292A (en) * | 2007-08-17 | 2009-02-20 | 김재균 | Pronunciation and vocal training mount device |
| JP3183671U (en) * | 2013-03-14 | 2013-05-30 | 昇 中尾 | Voice trainer |
| CN204379497U (en) * | 2014-12-25 | 2015-06-10 | 王岩平 | A kind of pharyngeal pronounciation training device |
| JP2018097020A (en) * | 2016-12-08 | 2018-06-21 | 知子 魚住 | Vocal exercise instrument |
| CN209543670U (en) * | 2018-12-21 | 2019-10-25 | 杨珊珊 | A kind of Oral English Practice pronunciation assisted calibration training aids |
| CN209859364U (en) * | 2019-01-05 | 2019-12-27 | 曲靖师范学院 | Vocal music teaching is with vocal demonstration model |
| CN211403707U (en) * | 2020-04-13 | 2020-09-01 | 连城县凯琳乐器销售有限公司 | Support suitable for noiseless exercise |
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2020
- 2020-04-13 CN CN202010283681.2A patent/CN111260996A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090018292A (en) * | 2007-08-17 | 2009-02-20 | 김재균 | Pronunciation and vocal training mount device |
| JP3183671U (en) * | 2013-03-14 | 2013-05-30 | 昇 中尾 | Voice trainer |
| CN204379497U (en) * | 2014-12-25 | 2015-06-10 | 王岩平 | A kind of pharyngeal pronounciation training device |
| JP2018097020A (en) * | 2016-12-08 | 2018-06-21 | 知子 魚住 | Vocal exercise instrument |
| CN209543670U (en) * | 2018-12-21 | 2019-10-25 | 杨珊珊 | A kind of Oral English Practice pronunciation assisted calibration training aids |
| CN209859364U (en) * | 2019-01-05 | 2019-12-27 | 曲靖师范学院 | Vocal music teaching is with vocal demonstration model |
| CN211403707U (en) * | 2020-04-13 | 2020-09-01 | 连城县凯琳乐器销售有限公司 | Support suitable for noiseless exercise |
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