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CN-224232261-U - Cover body for semi-closed sound channel training

CN224232261UCN 224232261 UCN224232261 UCN 224232261UCN-224232261-U

Abstract

The utility model aims to provide the cover body for semi-closed sound channel training, which has a simple structure, is convenient to use in daily life and can adjust resistance. The bottle comprises a bottle body, a cover body in threaded fit with the bottle body, a first air pipe arranged on the upper surface of the cover body, and a second air pipe arranged on one side of the first air pipe, wherein an extension pipe used for extending into the bottle body is formed at the lower part of the cover body, the extension pipe is communicated with the first air pipe, pipe plugs used for plugging pipelines are arranged on the first air pipe and the second air pipe, an opening is formed at the bottom of the cover body, and the opening is communicated with the lower end of the second air pipe. The utility model is applied to the technical field of semi-closed sound channel training devices.

Inventors

  • DU YUXIN
  • ZHANG ZHIYUN

Assignees

  • 广州平衡之声科技有限公司

Dates

Publication Date
20260512
Application Date
20250415

Claims (9)

  1. 1. The cover body for semi-closed sound channel training comprises a bottle body (1) and is characterized by further comprising a cover body (2) in threaded fit with the bottle body (1), a first air pipe (3) arranged on the upper surface of the cover body (2), and a second air pipe (4) arranged on one side of the first air pipe (3), an extension pipe (7) used for extending into the bottle body (1) is formed at the lower part of the cover body (2), the extension pipe (7) is communicated with the first air pipe (3), pipe plugs (5) used for plugging pipelines are arranged on the first air pipe (3) and the second air pipe (4), an opening (6) is formed at the bottom of the cover body (2), and the opening (6) is communicated with the lower end of the second air pipe (4).
  2. 2. The cover body for semi-closed sound channel training according to claim 1, wherein the pipe plug (5) comprises a connecting piece (51) and a plug head (52), the connecting piece (51) is provided with a first connecting ring (53) and a second connecting ring (54), the first connecting ring (53) is in limit fit with the first air pipe (3) or the second air pipe (4), the second connecting ring (54) is detachably connected with the plug head (52), and the plug head (52) is correspondingly in plug fit with the opening end of the corresponding first air pipe (3) or second air pipe (4).
  3. 3. A cover for semi-closed vocal tract training according to claim 2, characterized in that the upper end of the plug head (52) is provided with a fixing piece (55) for pinching by fingers, and the lower end of the plug head (52) is provided with a blocking block (56) which is in blocking fit with the opening end of the first air pipe (3) or the second air pipe (4).
  4. 4. A cover for semi-closed vocal tract training according to claim 2, characterized in that the diameter of the first connecting ring (53) is greater than the diameter of the second connecting ring (54).
  5. 5. A cover for semi-closed vocal tract training according to claim 1, characterized in that the external surface of the body (1) is formed with a first score line (11) for identifying the height.
  6. 6. A cover for semi-closed vocal tract training according to claim 1, characterized in that the lower end of the extension tube (7) is formed with a second graduation mark (71) for identifying the height.
  7. 7. The cover body for semi-closed sound channel training according to claim 1, wherein the first air pipe (3) and the second air pipe (4) are both formed with clamping rings for limiting fit of the pipe plug (5).
  8. 8. A cover for semi-closed vocal tract training according to claim 1, characterized in that the height of the first air duct (3) is greater than the height of the second air duct (4).
  9. 9. The cover for semi-closed vocal tract training according to claim 1, wherein a threading ring (8) for facilitating threading is formed between the first air tube (3) and the second air tube (4).

Description

Cover body for semi-closed sound channel training Technical Field The utility model relates to the technical field of semi-closed sound channel training devices, in particular to a cover body for semi-closed sound channel training. Background The semi-closed sound channel training is to increase resistance during sound production through the slender suction pipe, air flows back to the throat, air particles form an air cushion, buffer is provided for sound belt vibration impact, sound belt massage is achieved, the effect of warming throat is achieved, sound production fatigue can be relieved, accordingly, voice quality is improved, sound is cleaner and better, the semi-closed sound channel training can also shake lips, shake tongue, humming nose and the like. In training, the respiratory airflow training application is wide, the stability and the control force of airflow use of patients with hoarseness can be improved, the respiratory airflow training device can be used as a throat warming mode of an artist singer, and the scientificity of training is commonly known in the voice training industry. At present, a long and thin suction pipe with a small aperture is used as a semi-closed sound channel training prop, and the semi-closed sound channel is utilized to generate air return stroke to buffer impact caused by sound belt vibration so as to reduce the loss of the sound belt during sound production and play a role in coordination, but the suction pipe is made of plastic materials generally, and the suction pipe wall is damaged and air leakage is caused by extrusion of foreign objects in the daily storage process, so that the follow-up use is influenced. Disclosure of utility model The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing the cover body for semi-closed sound channel training, which has the advantages of simple structure, convenient daily use and adjustable resistance. The bottle body comprises a bottle body, a cover body in threaded fit with the bottle body, a first air pipe arranged on the upper surface of the cover body, and a second air pipe arranged on one side of the first air pipe, wherein an extension pipe used for extending into the bottle body is formed at the lower part of the cover body, the extension pipe is communicated with the first air pipe, pipe plugs used for plugging pipelines are arranged on the first air pipe and the second air pipe, an opening is formed at the bottom of the cover body, and the opening is communicated with the lower end of the second air pipe. Further, the pipe plug includes connecting piece and chock plug, the both ends of connecting piece are provided with the go-between, one go-between with first trachea or the spacing cooperation of second trachea, another go-between with the chock plug is dismantled to be connected, the chock plug corresponds with corresponding first trachea or the shutoff of the tracheal open end cooperation of second. Further, the upper end of the plug is provided with a fixing piece which is pinched by fingers, and the lower end of the plug is provided with a plugging block which is in plugging fit with the opening end of the first air pipe or the second air pipe. Further, the diameter of the first connecting ring is larger than the diameter of the second connecting ring. Further, a first scale line for identifying the height is formed on the outer surface of the bottle body. Further, a second scale line for identifying the height is formed at the lower end of the extension pipe. Further, the first air pipe and the second air pipe are both formed with clamping rings for limiting and matching of the pipe plugs. Further, the height of the first air tube is greater than the height of the second air tube. Further, a wire loop for facilitating threading is formed between the first air tube and the second air tube. The utility model has the advantages that as the extension pipe is inserted into the liquid during practice, the pipe plugs of the first air pipe and the second air pipe are opened, the mouth contains the first air pipe for blowing air to perform semi-closed channel training, the air flow resistance is increased through the liquid in the bottle body, the liquid level height can be controlled during use, thereby adjusting the size of the semi-closed channel training resistance, the structure is simple, the use is convenient, the extension pipe can be recycled for multiple times, the lower end of the extension pipe is provided with the second scale mark, when the other bottle bodies of the cover body are connected, the corresponding pressure value can be adjusted according to the second scale mark of the extension pipe, the daily use is convenient, when the throat is warm and moist, the bottle body is filled with warm water or hot warm water, the generated warm steam can be sucked through the second air pipe, the steam is sucked into the throat part along the second air pipe