Medical silicone rubber receiver, and manufacturing method and processing mold thereof
A silicone and earpiece technology, applied in home appliances, other home appliances, applications, etc., can solve the problems of poor sound-guiding effect, low efficiency, and complicated processing of sound-guiding tubes, and achieve good sound-guiding effect, simplified structure, and firm connection. Effect
Pending Publication Date: 2020-07-31
朱冯森 +1
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Problems solved by technology
However, the sound guiding effect of the sound guiding tube of the traditional medical earpiece is poor, and the processing is cumbersome and inefficient
Method used
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Embodiment Construction
[0034] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. Wherein the same components are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to the directions in the drawings, and the words "bottom" and "top "Face", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
[0035] refer to figure 1 , image 3 As shown, the medical silicone earpiece provided by Embodiment 1 of the present invention includes a sound guide tube 1, the sound guide tube 1 is made of silica gel, and the sound guide tube 1 includes a U-shaped section 1a and a straight tube section 1b, and the U-shaped section 1a and The straight pipe section 1b is integrally formed.
[0036] refer to figure 1 , image 3 As shown, a kind of method for manufa...
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The invention discloses a medical silicone rubber receiver which comprises a sound guide tube; the sound guide tube comprises a U-shaped section and a straight tube section, and the U-shaped section and the straight tube section are integrally formed. The invention also relates to a method for manufacturing the medical silicone rubber receiver. The invention also relates to a processing mold of the medical silicone rubber receiver. The medical silicone rubber receiver has the technical effects that 1) the U-shaped section and the straight pipe section of the medical silicone rubber receiver are integrally formed, so that no connecting seam exists on the inner wall of a pipeline, and thus the sound guide effect of the medical silicone rubber receiver is better; and a traditional spliced medical silicone rubber receiver needs at least three molds for forming, so that the one-time formed structure of the medical silicone rubber receiver is easier to machine; (2) the core-pulling mold comprises a straight pipe section core-pulling rod, and a left core-pulling mold and a right core-pulling mold which form a U-shaped core-pulling mold, so that the U-shaped section can be conveniently poured and subjected to core-pulling treatment, and the situation that core-pulling cannot be carried out due to too large bending degree is avoided; and 3) the lower end of the straight pipe section core-pulling rod is fixed on a lower plug, two ends of the U-shaped core-pulling mold are fixed on lower plugs, and the core-pulling rod is fixed through the plugs, so that the structure can be simplified, and processing operation is more convenient.
Description
technical field [0001] The invention relates to a medical silicone earpiece. The present invention also relates to a method of the above-mentioned medical silicone earpiece. The present invention also relates to a processing mold for the medical silicone earpiece. Background technique [0002] The sound guide tube of a traditional medical earpiece includes a three-way tube sound guide section and a straight tube section, the interface end of the three-way tube sound guide section and the interface end of the straight tube section are integrated, and a joint mark is formed at the interface, so The above seams are welding seams. The sound guide section of the tee pipe and the straight pipe section are made of silica gel, rubber, latex or TPU materials. However, the sound guiding effect of the sound guiding tube of the traditional medical earpiece is poor, and the processing is cumbersome and inefficient. Contents of the invention [0003] The technical problem to be solv...
Claims
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IPC IPC(8): A61B7/02B29C45/14B29C45/33B29C45/26B29C45/44
CPCA61B7/02B29C45/14B29C45/33B29C45/26B29C45/44B29C45/261B29C45/2614B29L2023/007B29L2031/753A61B2562/12B29C45/0001B29C45/0053B29K2083/00B29K2105/0061
Inventor 朱冯森王明融
Owner 朱冯森