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CN110626479A - Drainage structure of snorkel and diving snorkel - Google Patents

Drainage structure of snorkel and diving snorkel
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Publication number
CN110626479A
CN110626479ACN201910955436.9ACN201910955436ACN110626479ACN 110626479 ACN110626479 ACN 110626479ACN 201910955436 ACN201910955436 ACN 201910955436ACN 110626479 ACN110626479 ACN 110626479A
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drainage structure
drainage
way
hollow
breathing tube
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CN201910955436.9A
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郑志铭
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Shenzhen Tuo Da Sporting Goods Co Ltd
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Shenzhen Tuo Da Sporting Goods Co Ltd
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Abstract

The invention discloses a drainage structure of a breathing tube, which comprises a hollow tube body, wherein a lower drainage hole is arranged at the bottom end of the hollow tube body, at least one side drainage hole is arranged on the side surface of the hollow tube body, and a one-way drainage valve plate is respectively arranged on the lower drainage hole and the side drainage hole. The invention also discloses the diving breathing tube with the drainage structure. The present invention has the advantage of preventing water choking.

Description

Translated fromChinese
呼吸管的排水结构及潜水呼吸管Drainage structure of snorkel and diving snorkel

技术领域technical field

本发明涉及潜水产品,尤其是涉及一种能防止呛水的呼吸管的排水结构及潜水呼吸管。The invention relates to diving products, in particular to a drainage structure of a breathing tube capable of preventing water choking and a diving breathing tube.

背景技术Background technique

潜水呼吸管是用来与面镜结合而配戴于使用者头部以作为呼吸换气使用的,如图1所示,现有的潜水呼吸管包括进气管200、连接于该进气管200底端的三通连接管300、以及组装于三通连接管300上方的咬嘴400,该三通连接管300下方还设有一用来排放水/气的带单向阀的排水孔100。当使用者在使用这种潜水呼吸管在水底呼吸时,其进气管200是位于使用者头部的前侧,其排水孔100的朝向被配置成大致与使用者的脸部方向平行,当使用者的身体(如手臂)或衣服或者体外其他物体贴近排水孔100时,会阻碍排水孔100中的水及时排出,在这种情况下,呼吸管内的水有时会漫过三通连接管300连接咬嘴400处,当呼吸换气时,水及易从咬嘴400处被吸入呼吸道,引起呛水。The diving snorkel is used to be combined with the mask and worn on the user's head for breathing and ventilation. As shown in Figure 1, the existing diving snorkel includes an air inlet pipe 200 connected to the bottom The three-way connecting pipe 300 at the end and the mouthpiece 400 assembled on the top of the three-way connecting pipe 300 are also provided with a drain hole 100 with a one-way valve for discharging water/air below the three-way connecting pipe 300 . When the user uses this diving snorkel to breathe underwater, the air intake pipe 200 is located on the front side of the user's head, and the direction of the drainage hole 100 is configured to be roughly parallel to the direction of the user's face. When the patient's body (such as an arm) or clothes or other objects outside the body are close to the drain hole 100, it will hinder the timely discharge of the water in the drain hole 100. Mouthpiece 400, when breathing and ventilating, water is easily sucked into the respiratory tract from mouthpiece 400, causing choking.

发明内容Contents of the invention

为克服现有技术的缺点,本发明目的在于提供一种能防止呛水的呼吸管的排水结构及潜水呼吸管。In order to overcome the disadvantages of the prior art, the object of the present invention is to provide a drainage structure of a breathing tube and a diving breathing tube that can prevent water from choking.

本发明通过以下技术措施实现的,一种呼吸管的排水结构,包括中空管体,所述中空管体的底端设置有一个下排水孔,所述中空管体的侧面至少设置有一个侧排气孔,所述下排水孔与侧排气孔上分别设置有单向排水阀片。The present invention is achieved through the following technical measures: a drainage structure for a breathing tube, comprising a hollow tube body, a lower drainage hole is provided at the bottom end of the hollow tube body, and at least one side surface of the hollow tube body is provided with A side exhaust hole, the lower drain hole and the side exhaust hole are respectively provided with a one-way drain valve sheet.

作为一种优选方式,所述中空管体的侧面套设有保护单向排水阀片不会掉落的镂空的保护圈。As a preferred manner, the side of the hollow pipe body is covered with a hollow protective ring to protect the one-way drain valve sheet from falling.

作为一种优选方式,所述中空管体的中间向内形成环形凹陷,所述侧排气孔设置在环形凹陷内,所述保护圈套设在环形凹陷外。As a preferred manner, an annular depression is formed inwardly in the middle of the hollow pipe body, the side exhaust hole is arranged in the annular depression, and the protective ring is sleeved outside the annular depression.

作为一种优选方式,所述保护圈的镂空图案为平行设置的波浪形。As a preferred manner, the hollow pattern of the protection ring is a wave shape arranged in parallel.

作为一种优选方式,所述中空管体的底端卡设有保护单向排水阀片不会掉落的底盖。As a preferred manner, the bottom end of the hollow pipe body is clamped with a bottom cover to protect the one-way drain valve sheet from falling off.

作为一种优选方式,所述侧排气孔为对称的三个。As a preferred manner, there are three symmetrical side exhaust holes.

作为一种优选方式,所述中空管体上方设置有连接进气管的连接端。As a preferred manner, a connection end for connecting the intake pipe is arranged above the hollow pipe body.

本发明还公开了一种潜水呼吸管,包括进气管,连接于所述进气管底端的三通连接管,所述三通连接管的另一端上连接有咬嘴,所述三通连接管的还有一端上连接有如上述的排水结构。The invention also discloses a diving snorkel, which includes an air intake pipe and a three-way connection pipe connected to the bottom end of the air intake pipe. The other end of the three-way connection pipe is connected with a mouthpiece. Another end is connected with the above-mentioned drainage structure.

作为一种优选方式,所述三通连接管连接进气管的一端与连接排水结构的一端竖直设置。As a preferred manner, the end of the three-way connecting pipe connected to the intake pipe and the end connected to the drainage structure are arranged vertically.

作为一种优选方式,所述三通连接管连接排水结构的一端及连接咬嘴的一端在竖直方向分别设置在进气管的二边。As a preferred manner, one end of the three-way connecting pipe connected to the drainage structure and one end connected to the mouthpiece are respectively arranged on two sides of the air intake pipe in the vertical direction.

本发明的排水结构设置有中空管体,并在中空管体的侧面至少设置有一个侧排气孔,在侧排气孔外也与下排水孔一样有单向排水阀片,这样它排水孔就包括朝向下方的下排水孔和朝向周围的侧排气孔,排水孔数量增加,能加大排气量或排水量,安装这种排水结构的潜水呼吸管当使用者的身体(如手臂)或衣服或者体外其他物体贴近一方向排水孔并阻碍该排水孔中的水及时排出时,另一方向排水孔也能有效进行排水,避免了呼吸管内的水从咬嘴处被吸入呼吸道,引起呛水的风险。The drainage structure of the present invention is provided with a hollow pipe body, and at least one side exhaust hole is arranged on the side of the hollow pipe body, and there is a one-way drain valve plate outside the side exhaust hole as well as the lower drain hole, so that it The drainage hole just comprises the lower drainage hole towards the bottom and the side exhaust hole towards the surroundings. The increase in the number of drainage holes can increase the displacement or displacement. ) or clothes or other objects outside the body are close to the drainage hole in one direction and prevent the water in the drainage hole from being discharged in time, the drainage hole in the other direction can also effectively drain water, preventing the water in the breathing tube from being sucked into the respiratory tract from the mouthpiece, causing Risk of choking.

附图说明Description of drawings

图1为背景技术中潜水呼吸管的结构示意图。Fig. 1 is a schematic structural diagram of a diving breathing tube in the background technology.

图2为本发明实施例排水结构的分解结构示意图。Fig. 2 is a schematic diagram of an exploded structure of a drainage structure according to an embodiment of the present invention.

图3为本发明实施例排水结构的结构示意图。Fig. 3 is a structural schematic diagram of a drainage structure according to an embodiment of the present invention.

图4为本发明实施例第一种潜水呼吸管的结构示意图。Fig. 4 is a schematic structural diagram of the first diving snorkel according to the embodiment of the present invention.

图5为本发明实施例第二种潜水呼吸管的结构示意图。Fig. 5 is a schematic structural diagram of a second diving snorkel according to an embodiment of the present invention.

具体实施方式Detailed ways

下面结合实施例并对照附图对本发明作进一步详细说明。The present invention will be described in further detail below in conjunction with the embodiments and with reference to the accompanying drawings.

一种呼吸管的排水结构,参考图2至图3,包括中空管体12,所述中空管体12的底端设置有一个下排水孔,所述中空管体12的侧面至少设置有一个侧排气孔13,所述下排水孔与侧排气孔13上分别设置有单向排水阀片16、14。A drainage structure of a breathing tube, referring to Fig. 2 to Fig. 3, includes a hollow pipe body 12, a lower drainage hole is provided at the bottom end of the hollow pipe body 12, and at least one side of the hollow pipe body 12 is provided with There is a side exhaust hole 13, and one-way drain valve sheets 16, 14 are respectively arranged on the lower drain hole and the side exhaust hole 13.

本排水结构10设置有中空管体12,并在中空管体12的侧面至少设置有一个侧排气孔13,在侧排气孔13外也与下排水孔一样有单向排水阀片,这样它排水孔就包括朝向下方的下排水孔和朝向周围的侧排气孔13,排水孔数量增加,能加大排气量或排水量,安装这种排水结构的呼吸管当使用者的身体(如手臂)或衣服或者体外其他物体贴近一方向排水孔并阻碍该排水孔中的水及时排出时,另一方向排水孔也能有效进行排水,避免了呼吸管内的水从咬嘴处被吸入呼吸道,引起呛水的风险。This drainage structure 10 is provided with a hollow pipe body 12, and at least one side exhaust hole 13 is arranged on the side of the hollow pipe body 12, and there is a one-way drain valve sheet outside the side exhaust hole 13 as in the lower drainage hole. , its drainage hole just comprises the lower drainage hole towards the bottom and the side exhaust hole 13 towards the surroundings like this, the number of drainage holes increases, can increase exhaust volume or displacement, the breathing tube of this drainage structure is installed when the user's body (such as arms) or clothes or other objects outside the body close to the drainage hole in one direction and prevent the water in the drainage hole from being discharged in time, the drainage hole in the other direction can also effectively drain water, preventing the water in the breathing tube from being sucked from the mouthpiece Respiratory tract, risk of choking.

在一呼吸管的排水结构的实施例中,参考图2至图3,在前面技术方案的基础上具体还可以是,中空管体12的侧面套设有保护单向排水阀片14不会掉落的镂空的保护圈11。In the embodiment of the drainage structure of a breathing tube, referring to Fig. 2 to Fig. 3, on the basis of the previous technical solution, it can also be that the side of the hollow pipe body 12 is provided with a protection one-way drainage valve sheet 14 from Falling hollow protection ring 11 .

在一呼吸管的排水结构的实施例中,为了使用安装和加工,参考图2至图3,在前面技术方案的基础上具体还可以是,中空管体12的中间向内形成环形凹陷15,所述侧排气孔13设置在环形凹陷15内,所述保护圈11套设在环形凹陷15外。In an embodiment of the drainage structure of a breathing tube, in order to use installation and processing, referring to Figures 2 to 3, on the basis of the previous technical solution, it is also possible to form an annular depression 15 inwardly in the middle of the hollow tube body 12 , the side exhaust hole 13 is disposed in the annular recess 15 , and the protection ring 11 is sleeved outside the annular recess 15 .

在一呼吸管的排水结构的实施例中,参考图2至图3,在前面技术方案的基础上具体还可以是,保护圈11的镂空图案为平行设置的波浪形。In an embodiment of the drainage structure of a breathing tube, referring to FIG. 2 to FIG. 3 , on the basis of the previous technical solution, the hollow pattern of the protection ring 11 may be parallel to the wave shape.

在一呼吸管的排水结构的实施例中,参考图2至图3,在前面技术方案的基础上具体还可以是,中空管体12的底端卡设有保护单向排水阀片16不会掉落的底盖17。In the embodiment of the drainage structure of a breathing tube, with reference to Fig. 2 to Fig. 3, on the basis of the previous technical solution, it can also be that the bottom end of the hollow pipe body 12 is clamped with a protective one-way drainage valve sheet 16 to avoid Bottom cover 17 that will fall off.

在一呼吸管的排水结构的实施例中,参考图2至图3,在前面技术方案的基础上具体还可以是,侧排气孔13为对称的三个。In an embodiment of the drainage structure of a breathing tube, referring to FIG. 2 to FIG. 3 , on the basis of the previous technical solution, it may also specifically be that there are three symmetrical side exhaust holes 13 .

在一呼吸管的排水结构的实施例中,参考图2至图3,在前面技术方案的基础上具体还可以是,中空管体12上方设置有连接进气管的连接端。In an embodiment of the drainage structure of a breathing tube, referring to FIG. 2 to FIG. 3 , on the basis of the previous technical solution, it may also be that a connecting end for connecting the intake tube is provided above the hollow tube body 12 .

一种潜水呼吸管,参考图4和图5,包括进气管,连接于所述进气管底端的三通连接管,所述三通连接管的另一端上连接有咬嘴,所述三通连接管的还有一端上连接有如上述的排水结构10。A diving snorkel, referring to Fig. 4 and Fig. 5, includes an air intake pipe connected to a three-way connection pipe at the bottom end of the air intake pipe, the other end of the three-way connection pipe is connected with a mouthpiece, and the three-way connection Another end of the pipe is connected with the above-mentioned drainage structure 10 .

在第一种潜水呼吸管的实施例中,参考图4,在前面技术方案的基础上具体还可以是,三通连接管50连接进气管60的一端与连接排水结构10的一端竖直设置,而连接咬嘴70的一端设置在一侧。In the embodiment of the first diving snorkel, referring to FIG. 4 , on the basis of the previous technical solution, it may also be specifically that the end of the three-way connection pipe 50 connected to the intake pipe 60 and the end connected to the drainage structure 10 are vertically arranged, And one end connected to the mouthpiece 70 is arranged on one side.

在第二种潜水呼吸管的实施例中,参考图5,在前面技术方案的基础上具体还可以是,三通连接管20连接排水结构10的一端及连接咬嘴40的一端在竖直方向分别设置在进气管30的二边。In the second embodiment of the diving snorkel, with reference to FIG. 5 , on the basis of the previous technical solution, it can also be that the end of the three-way connecting pipe 20 connected to the drainage structure 10 and the end connected to the mouthpiece 40 are vertically connected. They are respectively arranged on two sides of the intake pipe 30 .

以上是对本发明呼吸管的排水结构及潜水呼吸管进行了阐述,用于帮助理解本发明,但本发明的实施方式并不受上述实施例的限制,任何未背离本发明原理下所作的改变、修饰、替代、组合、简化,均应为等效的置换方式,都包含在本发明的保护范围之内。The above is the description of the drainage structure of the breathing tube of the present invention and the diving breathing tube to help understand the present invention, but the implementation of the present invention is not limited by the above examples, and any changes made without departing from the principle of the present invention, Modifications, substitutions, combinations, and simplifications should all be equivalent replacements, and are all included within the protection scope of the present invention.

Claims (10)

Translated fromChinese
1.一种呼吸管的排水结构,其特征在于:包括中空管体,所述中空管体的底端设置有一个下排水孔,所述中空管体的侧面至少设置有一个侧排气孔,所述下排水孔与侧排气孔上分别设置有单向排水阀片。1. A drainage structure for a breathing tube, characterized in that: it comprises a hollow tube, the bottom of the hollow tube is provided with a lower drainage hole, and the side of the hollow tube is at least provided with a side row The air hole, the lower drain hole and the side vent hole are respectively provided with a one-way drain valve sheet.2.根据权利要求1所述的呼吸管的排水结构,其特征在于:所述中空管体的侧面套设有保护单向排水阀片不会掉落的镂空的保护圈。2 . The drainage structure of the breathing tube according to claim 1 , characterized in that: the side of the hollow tube body is covered with a hollow protective ring to protect the one-way drainage valve sheet from falling off. 3 .3.根据权利要求2所述的呼吸管的排水结构,其特征在于:所述中空管体的中间向内形成环形凹陷,所述侧排气孔设置在环形凹陷内,所述保护圈套设在环形凹陷外。3. The drainage structure of the breathing tube according to claim 2, characterized in that: the middle of the hollow tube body forms an annular depression inwardly, the side exhaust hole is arranged in the annular depression, and the protective ring is sleeved outside the circular depression.4.根据权利要求2所述的呼吸管的排水结构,其特征在于:所述保护圈的镂空图案为平行设置的波浪形。4. The drainage structure of the breathing tube according to claim 2, characterized in that: the hollow pattern of the protective ring is a wave shape arranged in parallel.5.根据权利要求1所述的呼吸管的排水结构,其特征在于:所述中空管体的底端卡设有保护单向排水阀片不会掉落的底盖。5. The drainage structure of the breathing tube according to claim 1, characterized in that: the bottom end of the hollow tube body is clamped with a bottom cover to protect the one-way drainage valve sheet from falling off.6.根据权利要求1所述的呼吸管的排水结构,其特征在于:所述侧排气孔为对称的三个。6. The drainage structure of the breathing tube according to claim 1, characterized in that: there are three symmetrical side exhaust holes.7.根据权利要求1所述的呼吸管的排水结构,其特征在于:所述中空管体上方设置有连接进气管的连接端。7 . The drainage structure of the breathing tube according to claim 1 , wherein a connecting end for connecting the intake tube is arranged above the hollow tube body. 8 .8.一种潜水呼吸管,其特征在于:包括进气管,连接于所述进气管底端的三通连接管,所述三通连接管的另一端上连接有咬嘴,所述三通连接管的还有一端上连接有如权利要求1至7所述的排水结构。8. A diving snorkel, characterized in that: it comprises an air intake pipe, a three-way connection pipe connected to the bottom end of the air intake pipe, the other end of the three-way connection pipe is connected with a mouthpiece, and the three-way connection pipe Another end is connected with the drainage structure as claimed in claims 1 to 7.9.根据权利要求8所述的潜水呼吸管,其特征在于:所述三通连接管连接进气管的一端与连接排水结构的一端竖直设置。9. The diving snorkel according to claim 8, characterized in that: the end of the three-way connecting pipe connected to the intake pipe and the end connected to the drainage structure are arranged vertically.10.根据权利要求8所述的潜水呼吸管,其特征在于:所述三通连接管连接排水结构的一端及连接咬嘴的一端在竖直方向分别设置在进气管的二边。10. The diving snorkel according to claim 8, characterized in that: one end of the three-way connecting pipe connected to the drainage structure and one end connected to the mouthpiece are respectively arranged on two sides of the air intake pipe in the vertical direction.
CN201910955436.9A2019-10-092019-10-09 Drainage structure of snorkel and diving snorkelPendingCN110626479A (en)

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