CN201169381Y - Breathing tube water-proof apparatus for swimming or diving - Google Patents
Breathing tube water-proof apparatus for swimming or diving Download PDFInfo
- Publication number
- CN201169381Y CN201169381Y CNU2007201226903U CN200720122690U CN201169381Y CN 201169381 Y CN201169381 Y CN 201169381Y CN U2007201226903 U CNU2007201226903 U CN U2007201226903U CN 200720122690 U CN200720122690 U CN 200720122690U CN 201169381 Y CN201169381 Y CN 201169381Y
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- CN
- China
- Prior art keywords
- valve seat
- breathing pipe
- tight device
- swimming
- floating body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a waterproof device of a breathing tube used in swimming or diving and arranged on an air vent at the tail end of the breathing tube. The waterproof device comprises a floating body, a pedestal, a cover body, a valve seat, a plug piece, flexible glue, etc., wherein, the guide hole and the guide block of the floating body limit the rotation and the swing of the floating body under the action of a sliding bar and a sliding chute of a guide mechanism, and ensure that the floating body can only slide up and down along the sliding rod and the sliding chute. When the waterproof device is submerged in water, the floating body moves upwards along the sliding rod and the sliding chute under the action of the buoyancy, and enables the flexible glue to sleeve with the valve seat to form a waterproof structure of the air vent of the sealed valve seat; when the waterproof device floats on the water, because the buoyancy is reduced, the floating body slides downwards along the sliding bar and the sliding chute under the action of self weight, in this way, the floating body and the valve seat are separated, air enters into a pipe from the valve seat to achieve the purpose of ventilation. The waterproof device has stable and good waterproof capability as well as beautiful and novel shape due to the unique appearance design.
Description
Technical field:
The utility model relates to the breathing pipe water-tight device of a kind of swimming or diving usefulness, particularly relates to the swimming that a kind of buoyancy aid slides up and down along slide bar and chute or the breathing pipe water-tight device of diving usefulness.
Background technology:
Breathing pipe is swimming or the standing instrument of diving activity person, when the user during at the water surface or underwater movement breathing pipe upper end vent be positioned on the water surface and make the user keep breathing, and the breathing pipe of having equipped water-tight device is splashed into the breathing pipe except anti-sealing, also can be when whole of breathing pipe have in the entry, its upper end vent seals automatically, and anti-sealing liquid enters breathing pipe and then enters in user's mouth.
At present, the breathing pipe of swimming of being sold or diving usefulness generally is designed to end and directly opens gas port on the market, is easy to cause water to be splashed into or to pour into like this, brings great inconvenience to the user of service.The breathing pipe that has adopted water-tight device is also arranged on the market, the general frame mode that adopts incorporate independent ball float of its water-tight device, though this water-tight device is simple in structure, water resistance is still undesirable, and the dull aesthetic feeling deficiency of outward appearance.
The utility model content:
The purpose of the utility model product is to overcome the above-mentioned weak point of existing product, and good, the handsome in appearance modish novel swimming of a kind of water resistance or the breathing pipe water-tight device of diving usefulness are provided.
To achieve these goals, the technical scheme that the utility model adopted is: the breathing pipe water-tight device of this kind swimming or diving usefulness, be installed on the terminal vent of breathing pipe, and include buoyancy aid, pedestal, lid etc.The guide hole that slides up and down along slide bar is arranged on the buoyancy aid, with the guide block that slides up and down along chute, the cavity that one increase buoyancy is arranged in the buoyancy aid, slide bar is the Slide bar structure on the pedestal, chute is the chute structure on the lid, buckles into the plug spare of a sealing buoyancy aid cavity in buoyancy aid, and this plug spare has the hole that can pack into slide bar and wrapping flexible glue, buckle into a valve seat in lid, this valve seat has hole and some holes that is used to ventilate that can pack into slide bar.With buoyancy aid, pedestal after lid is assembled together, just constitutes this kind modish swimming handsome in appearance or the breathing pipe water-tight device of diving usefulness.During use, when water-tight device does not have in the entry, the buoyancy aid of this water-tight device moves on buoyancy lower edge slide bar and chute, and flexible glue entangles the waterproof construction that valve seat forms the seal valve seat air extractor vent, in the process that water-tight device is emerging, because buoyancy reduces, buoyancy aid is under the self gravitation effect, and along slide bar and the downward landing of chute, buoyancy aid separates with valve seat like this, air enters the pipe from valve seat, has reached ventilative purpose.The lid of this device can also play the effect that anti-sealing is splashed into breathing pipe.
Adopt the breathing pipe water-tight device of above-mentioned swimming or diving usefulness, the guide hole of buoyancy aid and guide block are under the effect of guiding mechanism guide rod and guide groove, the rotation and the swing of buoyancy aid have been limited, guaranteed that buoyancy aid can only slide up and down along slide bar and chute, add that flexible glue entangles the waterproof construction that valve seat forms the seal valve seat air extractor vent, make this device reach stable and favorable waterproof property, its unique appearance design also makes this device have modish moulding attractive in appearance.
Description of drawings:
The utility model is described in more detail below in conjunction with accompanying drawing.
Fig. 1 is the overall diagram of the breathing pipe water-tight device of the utility model swimming or diving usefulness.
Fig. 2 is an A-A section shown in Figure 1.
Fig. 3 is a B-B section shown in Figure 1.
But Fig. 4 is the cutaway view of this breathing pipe water-tight device under breathing state.
Fig. 5 is the scheme drawing and the cutaway view of buoyancy aid.
Fig. 6 is the scheme drawing and the cutaway view of pedestal.
Fig. 7 is the scheme drawing and the cutaway view of lid.
Among the figure: 1, buoyancy aid, 2, slide bar, 3, pedestal, 4, lid, 5, valve seat, 6, flexible glue, 7, the plug part, 8, guide hole, 9, guide block, 10, cavity, 11, chute.
The specific embodiment:
Referring to figs. 1 through Fig. 7, the breathing pipe water-tight device of this kind swimming or diving usefulness is installed on the terminal vent of breathing pipe, includes buoyancy aid 1, pedestal 3, lid 4, valve seat 5, plug part 7, flexible glue 6 etc.The guide hole 8 that slides up and down along slide bar 2 is arranged on the buoyancy aid 1, with the guide block 9 that slides up and down along chute 11, the cavity 10 that one increase buoyancy is arranged in the buoyancy aid 1, slide bar 2 is the Slide bar structure on the pedestal 3, chute 11 is the chute structure on the lid 4, buckles into the plug spare 7 of a sealing buoyancy aid cavity 10 in buoyancy aid 1, and this plug spare 7 has the hole that can pack into slide bar 2 and wrapping flexible glue 6, buckle into a valve seat 5 in lid 4, this valve seat 5 has hole and some holes that is used to ventilate that can pack into slide bar 2.After buoyancy aid 1, pedestal 3, lid 4 be assembled together, just constitute this kind modish swimming handsome in appearance or the breathing pipe water-tight device of diving usefulness.The guide hole 8 of buoyancy aid 1 and guide block 9 are under the effect of guiding mechanism slide bar 2 and chute 11, the rotation and the swing of buoyancy aid 1 have been limited, guaranteed that buoyancy aid 1 can only slide up and down along slide bar 2 and chute 11, the lid 4 of this device can also play the effect that anti-sealing is splashed into breathing pipe.During use, when water-tight device does not have in the entry, the buoyancy aid 1 of this water-tight device moves on buoyancy lower edge slide bar 2 and chute 11, makes flexible glue 6 entangle the waterproof construction that valve seat 5 forms the seal valve seat air extractor vent, in the process that water-tight device is emerging, because buoyancy reduces, buoyancy aid 1 is under the self gravitation effect, and along slide bar 2 and chute 11 downward landings, buoyancy aid 1 separates with valve seat 5 like this, air enters the pipe from valve seat 5, has reached ventilative purpose.
Claims (7)
- One kind swimming or diving usefulness the breathing pipe water-tight device, be installed on the terminal vent of breathing pipe, include buoyancy aid (1), pedestal (3), lid (4), it is characterized in that: guide hole (8) that slides up and down along slide bar (2) and the guide block (9) that slides up and down along chute (11) are arranged on the described buoyancy aid (1).
- 2. the breathing pipe water-tight device of swimming according to claim 1 or diving usefulness is characterized in that: the cavity (10) that an increase buoyancy is arranged in the described buoyancy aid (1).
- 3. the breathing pipe water-tight device of swimming according to claim 1 or diving usefulness is characterized in that: described slide bar (2) is the Slide bar structure on the pedestal (3).
- 4. the breathing pipe water-tight device of swimming according to claim 1 or diving usefulness is characterized in that: described chute (11) is the chute structure on the lid (4).
- 5. the breathing pipe water-tight device of swimming according to claim 1 or diving usefulness is characterized in that: buckle into the plug spare (7) of a sealing buoyancy aid cavity (10) in the described buoyancy aid (1), this plug spare (7) has the hole that can pack into slide bar (2) and is wrapping flexible glue (6).
- 6. the breathing pipe water-tight device of swimming according to claim 1 or diving usefulness, it is characterized in that: buckle into a valve seat (5) in the described lid (4), this valve seat (5) has hole and some holes that is used to ventilate that can pack into slide bar (2).
- According to the described swimming of claim 1 to 6 or diving usefulness the breathing pipe water-tight device, it is characterized in that: the buoyancy aid of this water-tight device (1) moves on buoyancy lower edge slide bar (2) and chute (11), makes flexible glue (6) entangle the waterproof construction that valve seat (5) forms the seal valve seat air extractor vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201226903U CN201169381Y (en) | 2007-09-04 | 2007-09-04 | Breathing tube water-proof apparatus for swimming or diving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201226903U CN201169381Y (en) | 2007-09-04 | 2007-09-04 | Breathing tube water-proof apparatus for swimming or diving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201169381Y true CN201169381Y (en) | 2008-12-24 |
Family
ID=40208434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201226903U Expired - Fee Related CN201169381Y (en) | 2007-09-04 | 2007-09-04 | Breathing tube water-proof apparatus for swimming or diving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201169381Y (en) |
-
2007
- 2007-09-04 CN CNU2007201226903U patent/CN201169381Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20130904 |