CN104097747A - Kayak - Google Patents
Kayak Download PDFInfo
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- CN104097747A CN104097747A CN201310182829.3A CN201310182829A CN104097747A CN 104097747 A CN104097747 A CN 104097747A CN 201310182829 A CN201310182829 A CN 201310182829A CN 104097747 A CN104097747 A CN 104097747A
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- air bag
- liquid collecting
- collecting cavity
- kayak
- suction pipe
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Abstract
Compared with the prior art, the scheme of the invention relates to a kayak, which comprises a kayak body, the place, which is used for containing an athlete, of the kayak body is formed into an interior, a low-lying water accumulation place is formed at the place, in which water can be easily accumulated, of the interior, and the kayak also comprises a sucker, an air bag, a drain tube, a liquid accumulation chamber and an air tube; after being squashed, the air bag can be self-restored, so the air bag can be compressed when stressed, and can be self-expanded after stress is removed; due to the position of the air bag, the air bag can be alternately compressed and self-expanded in the sliding process of the kayak; the front end of the sucker is connected with the low-lying water accumulation place, and the tail end of the sucker is connected with the liquid accumulation chamber; one end of the drain tube is connected with the bottom of the liquid accumulation chamber, and the other end of the drain tube stretches out of the kayak body; the front end of the air tube is connected with the liquid accumulation chamber, and the tail end of the liquid accumulation chamber is connected with the air bag. The scheme of the invention has the following advantages that water can be drained as the kayak advances, moreover, the drainage efficiency is high, and the drainage performance is stable.
Description
Technical field
The present invention program relates to a kind of manufacture field of kayak.
Background technology
Along with constantly popularizing of canoeing, its competitiveness improves constantly, in high-caliber match, for example, in the match of the Olympic Games, details often determines success or failure, well-known kayak usually has the globule to enter interior cabin in sliding, it brings two problems, one causes athletic human discomfort, two increase the weight of kayak own, because the International Olympic Committee clearly stipulates, on kayak, the machinery and equipment that impersonal force forms to be installed, in kayak, the draining in cabin has become a large problem, application number is that 200820165360.7 Chinese patent has been made useful improvement, a kind of Novel skin boat having from drain function is disclosed, at the bottom of it comprises ship lid and ship, at the bottom of ship lid and ship, combine into bivalve hull, between at the bottom of ship lid and ship, form buoyancy compartment, kayak nadir in cabin in kayak is provided with drain gutter, have from drain function, can utilize principle of inertia, when kayak is advanced forward, ship internal water accumulation is discharged ship automatically from drain gutter.But still there are some shortcomings in this technology, in kayak, the nadir in cabin arranges drain gutter and has very big risk, once package unit is in operation, make mistakes, water pours in down a chimney athletic match is caused to great interference from drain gutter, and it is not high that next utilizes principle of inertia to pass through drain gutter drainage efficiency.
Summary of the invention
The technical matters that the present invention program will solve is the present situation for prior art, provide a kind of can be at the kayak of middle self-draining of advancing, and the drainage efficiency of this kayak is high, drainage performance is stable.
The technical scheme that the present invention program addresses the above problem is: a kind of kayak, comprise hull, and hull forms interior cabin in order to hold players' place, the place of the easy ponding of interior volume of compartment forms low-lying ponding place, also comprises a suction pipe, an air bag, one drain hose, a liquid collecting cavity, a tracheae; Can Self-resetting after air bag is crushed, so cause air bag compressed when stressed, when strained condition is removed, oneself expands; The set position of air bag can be realized: sliding in process of kayak, two kinds of state of kinematic motions of compressed and self-expansion of air bag alternately occur; The initiating terminal of suction pipe connects low-lying ponding place, and the terminal of suction pipe connects liquid collecting cavity; One end of drain hose connects liquid collecting cavity bottom, and the other end extends to outside hull; The front end of tracheae connects liquid collecting cavity, and the tail end of tracheae connects air bag.The present invention program's kayak is when sliding, and the set position of air bag can be realized: two kinds of state of kinematic motions of compressed and self-expansion of air bag alternately occur; In fact, the position that air bag can arrange or a lot, for example, be placed on interior bilge portion air bag, elected pulling while starching, foot naturally stretches air bag is trampled, and air bag is compressed, during elected hand push slurry, foot bounce back releasing naturally to the trampling of air bag, air-pocket reset expansion; And for example air bag is placed on to player's shank root inner side, during elected hand push slurry, shank bends naturally to thigh direction, and air bag is compressed, elected pulling while starching, and shank is to naturally bending away from thigh direction, and air-pocket reset is expanded; Or air bag is placed on to player seat afterbody, and during elected hand push slurry, player's hip slide backward and touch air bag, and air bag is compressed, elected pulling while starching, player's hip slide forward and leave air bag, and air-pocket reset is expanded; Air bag constantly repeats this motion process and brings beneficial effect, when air-pocket reset is expanded, air-breathing by tracheae, cause liquid collecting cavity in negative pressure state, liquid collecting cavity is drawn the water at low-lying ponding place by suction pipe, when air bag is compressed, by tracheae exhaust, cause liquid collecting cavity in high pressure conditions, the water of liquid collecting cavity bottom is discharged outside hull by drain hose, said process hockets, kayak just can be in advancing constantly draining; Can Self-resetting after air bag is crushed, air bag can be made by whippy material, also can reach this purpose by add spring in air bag.
In above-mentioned technical scheme, when air-pocket reset is expanded, liquid collecting cavity is not only drawn the water at low-lying ponding place by suction pipe, also simultaneously by drain hose external fluid inspiration in it, so the water-taking efficiency of liquid collecting cavity is not high, and when air bag is compressed, liquid collecting cavity is not only discharged the water of its bottom outside hull by drain hose, also simultaneously the reverse low-lying ponding place that flows back to of its inner fluid, so the drainage efficiency of liquid collecting cavity is also not high, technique scheme is necessary further to be improved as can be seen here.
Further technology, also comprises one first boiler check valve, and the first boiler check valve is arranged in suction pipe, and the first boiler check valve flows to low-lying ponding place in order to prevent the fluid in liquid collecting cavity by suction pipe.This arranges and has effectively prevented the reverse low-lying ponding place that flows back to of the fluid in liquid collecting cavity, has improved drainage efficiency.
Further technology, also comprises one second boiler check valve, and the second boiler check valve is arranged in drain hose, and the second boiler check valve flows to liquid collecting cavity in order to prevent fluid by drain hose.This arranges and has effectively prevented that drain hose from, external fluid inspiration liquid collecting cavity, having improved the water-taking efficiency of liquid collecting cavity.
The first boiler check valve of the present invention program and the second boiler check valve relate to the technical field of check valve, belong to existing and proven technique, do not launch one by one below to repeat.
Preferably, the terminal of suction pipe connects the bottom of liquid collecting cavity.
Preferably, the terminal of suction pipe connects the top of liquid collecting cavity, so makes the terminal height of suction pipe higher than the height of liquid level in liquid collecting cavity.
The selection of the terminal of suction pipe and liquid collecting cavity connection location has various ways, its technique effect bringing also cuts both ways, when the terminal of suction pipe connects the bottom of liquid collecting cavity, the terminal height of suction pipe reduces, and is more conducive to water and from low-lying ponding, flows to the bottom of liquid collecting cavity; Select the terminal of suction pipe to be connected to the top of liquid collecting cavity, once be mainly to consider when the first boiler check valve malfunctioningly, the water bottom liquid collecting cavity can not be back to low-lying ponding place, and is only that air in liquid collecting cavity is compressed to low-lying ponding place.
Further technology, the height of the front end of tracheae is higher than the height of liquid level in liquid collecting cavity.After so arranging, the front end of tracheae can not touch the liquid in liquid collecting cavity, can prevent air bag water inlet.
Technology further, air bag is arranged at interior bilge portion and is beneficial to foot it is trampled.Utilize player foot to trample the air bag application of force be a kind of good mode, because air bag is arranged at interior bilge portion, make kayak from the appearance more brief, attractive in appearance.
Technology further, the height of the initiating terminal of suction pipe is higher than the height of the terminal of suction pipe.After so arranging, the water at low-lying ponding place can flow to liquid collecting cavity under self-gravity action, makes the water absorption course efficiency of liquid collecting cavity higher.
Technology further, liquid collecting cavity is hidden to be located in the base plate of hull.Arrange the height of liquid collecting cavity is reduced greatly like this, and make kayak from the appearance more brief, attractive in appearance.
Compared with prior art, the present invention program is a kind of kayak, comprises hull, and hull forms interior cabin in order to hold players' place, and the place of the easy ponding of interior volume of compartment forms low-lying ponding place, also comprises a suction pipe, an air bag, a drain hose, a liquid collecting cavity, a tracheae; Can Self-resetting after air bag is crushed, so cause air bag compressed when stressed, when strained condition is removed, oneself expands; The set position of air bag can be realized: sliding in process of kayak, two kinds of state of kinematic motions of compressed and self-expansion of air bag alternately occur; The initiating terminal of suction pipe connects low-lying ponding place, and the terminal of suction pipe connects liquid collecting cavity; One end of drain hose connects liquid collecting cavity bottom, and the other end extends to outside hull; The front end of tracheae connects liquid collecting cavity, and the tail end of tracheae connects air bag.The present invention program has the following advantages: can be in advancing synchronous draining, and drainage efficiency is high, and drainage performance is stable.
Accompanying drawing explanation
Fig. 1 is the integral structure schematic diagram of the embodiment of the present invention 1;
Fig. 2 is the integral structure schematic diagram of the embodiment of the present invention 2;
Fig. 3 is the integral structure schematic diagram of the embodiment of the present invention 3.
The specific embodiment
Below in conjunction with embodiment, the present invention program is described in further detail:
Embodiment 1
A kayak, comprises hull 1, and hull 1 forms interior cabin 2 in order to hold players' place, and the place of interior cabin 2 easy ponding forms low-lying ponding place 3, also comprises suction pipe 4, one air bag 5, one drain hose 6, one liquid collecting cavity 9, one tracheaes 10; Can Self-resetting after air bag 5 is crushed, so cause air bag 5 compressed when stressed, when strained condition is removed, oneself expands; The set position of air bag 5 can be realized: sliding in process of kayak, two kinds of state of kinematic motions of compressed and self-expansion of air bag 5 alternately occur; The initiating terminal of suction pipe 4 connects low-lying ponding place 3, and the terminal of suction pipe 4 connects liquid collecting cavity 9; One end of drain hose 6 connects liquid collecting cavity 9 bottoms, and the other end extends to outside hull 1; The front end of tracheae 10 connects liquid collecting cavity 9, and the tail end of tracheae 10 connects air bag 5.
Wherein, air bag 5 is arranged on player's shank root inner side.
The present invention program is achieved in that when match, because air bag 5 is arranged on player's shank root inner side, so cause air bag 5 constantly to repeat a motion process, this motion process is that air bag 5 is first compressed, then reset and expand, air bag 5 constantly repeats this motion process and brings beneficial effect, air bag 5 resets while expanding, liquid collecting cavity 9 is drawn the water at low-lying ponding place 3 by suction pipe 4, when air bag 5 is compressed, the water of liquid collecting cavity 9 bottoms is discharged outside hull by drain hose 6, and kayak has reached self-draining object in advancing.
Embodiment 2
A kayak, comprises hull 1, and hull 1 forms interior cabin 2 in order to hold players' place, and the place of interior cabin 2 easy ponding forms low-lying ponding place 3, also comprises suction pipe 4, one air bag 5, one drain hose 6, one liquid collecting cavity 9, one tracheaes 10; Can Self-resetting after air bag 5 is crushed, so cause air bag 5 compressed when stressed, when strained condition is removed, oneself expands; The set position of air bag 5 can be realized: sliding in process of kayak, two kinds of state of kinematic motions of compressed and self-expansion of air bag 5 alternately occur; The initiating terminal of suction pipe 4 connects low-lying ponding place 3, and the terminal of suction pipe 4 connects liquid collecting cavity 9; One end of drain hose 6 connects liquid collecting cavity 9 bottoms, and the other end extends to outside hull 1; The front end of tracheae 10 connects liquid collecting cavity 9, and the tail end of tracheae 10 connects air bag 5.
Wherein, also comprise that one first boiler check valve 7, the first boiler check valve 7 are arranged in suction pipe 4, the first boiler check valve 7 flows to low-lying ponding place 3 in order to prevent the fluid in liquid collecting cavity 9 by suction pipe 4.
Wherein, also comprise that one second boiler check valve 8, the second boiler check valve 8 are arranged in drain hose 6, the second boiler check valve 8 flows to liquid collecting cavity 9 in order to prevent fluid by drain hose 6.
Wherein, the terminal of suction pipe 4 connects the bottom of liquid collecting cavity 9.
Wherein, the height of the front end of tracheae 10 is higher than the height of liquid level in liquid collecting cavity 9.
Wherein, air bag 5 is arranged at 2 bottoms, interior cabin and is beneficial to foot it is trampled.
Wherein, the height of the initiating terminal of suction pipe 4 is higher than the height of the terminal of suction pipe 4.
Wherein, in the hidden base plate of being located at hull 1 of liquid collecting cavity 9.
The present invention program is achieved in that when match, player's foot tramples air bag 5 rhythmically, so cause air bag 5 constantly to repeat a motion process, this motion process is that air bag 5 is first compressed, then reset and expand, air bag 5 constantly repeats this motion process and brings beneficial effect, air bag 5 resets while expanding, liquid collecting cavity 9 is drawn the water at low-lying ponding place 3 by suction pipe 4, when air bag 5 is compressed, the water of liquid collecting cavity 9 bottoms is discharged outside hull by drain hose 6, and kayak has reached self-draining object in advancing; In drainage procedure, the first boiler check valve 7 is in order to prevent that fluid in liquid collecting cavity 9 from flowing to low-lying ponding place 3, the second boiler check valve 8 by suction pipe 4 and flowing to liquid collecting cavity 9 in order to prevent fluid by drain hose 6, thereby drainage efficiency is improved greatly.
Embodiment 3
A kayak, comprises hull 1, and hull 1 forms interior cabin 2 in order to hold players' place, and the place of interior cabin 2 easy ponding forms low-lying ponding place 3, also comprises suction pipe 4, one air bag 5, one drain hose 6, one liquid collecting cavity 9, one tracheaes 10; Can Self-resetting after air bag 5 is crushed, so cause air bag 5 compressed when stressed, when strained condition is removed, oneself expands; The set position of air bag 5 can be realized: sliding in process of kayak, two kinds of state of kinematic motions of compressed and self-expansion of air bag 5 alternately occur; The initiating terminal of suction pipe 4 connects low-lying ponding place 3, and the terminal of suction pipe 4 connects liquid collecting cavity 9; One end of drain hose 6 connects liquid collecting cavity 9 bottoms, and the other end extends to outside hull 1; The front end of tracheae 10 connects liquid collecting cavity 9, and the tail end of tracheae 10 connects air bag 5.
Wherein, also comprise that one first boiler check valve 7, the first boiler check valve 7 are arranged in suction pipe 4, the first boiler check valve 7 flows to low-lying ponding place 3 in order to prevent the fluid in liquid collecting cavity 9 by suction pipe 4.
Wherein, also comprise that one second boiler check valve 8, the second boiler check valve 8 are arranged in drain hose 6, the second boiler check valve 8 flows to liquid collecting cavity 9 in order to prevent fluid by drain hose 6.
Wherein, the terminal of suction pipe 4 connects the top of liquid collecting cavity 9, so makes the terminal height of suction pipe 4 higher than the height of liquid level in liquid collecting cavity 9.
Wherein, air bag 5 is arranged at player seat afterbody.
The present invention program is achieved in that when match, player's hip carry out the application of force to air bag 5 rhythmically, so cause air bag 5 constantly to repeat a motion process, this motion process is that air bag 5 is first compressed, then reset and expand, air bag 5 constantly repeats this motion process and brings beneficial effect, air bag 5 resets while expanding, liquid collecting cavity 9 is drawn the water at low-lying ponding place 3 by suction pipe 4, when air bag 5 is compressed, the water of liquid collecting cavity 9 bottoms is discharged outside hull by drain hose 6, and kayak has reached self-draining object in advancing; In drainage procedure, the first boiler check valve 7 is in order to prevent that fluid in liquid collecting cavity 9 from flowing to low-lying ponding place 3, the second boiler check valve 8 by suction pipe 4 and flowing to liquid collecting cavity 9 in order to prevent fluid by drain hose 6, thereby drainage efficiency is improved greatly.
Although the present invention program is described by reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variations in form and details.
Claims (9)
1. a kayak, comprise hull (1), described hull (1) forms interior cabin (2) in order to hold players' place, described interior cabin (2) the easily place of ponding forms low-lying ponding place (3), it is characterized in that: also comprise a suction pipe (4), an air bag (5), a drain hose (6), one liquid collecting cavity (9), a tracheae (10); Can Self-resetting after described air bag (5) is crushed, so cause described air bag (5) compressed when stressed, when strained condition is removed, oneself expands; The set position of described air bag (5) can be realized: sliding in process of kayak, two kinds of state of kinematic motions of compressed and self-expansion of described air bag (5) alternately occur; The initiating terminal of described suction pipe (4) connects described low-lying ponding place (3), and the terminal of described suction pipe (4) connects described liquid collecting cavity (9); One end of described drain hose (6) connects described liquid collecting cavity (9) bottom, and the other end extends to outside described hull (1); The front end of described tracheae (10) connects described liquid collecting cavity (9), and the tail end of described tracheae (10) connects described air bag (5).
2. a kind of kayak according to claim 1, it is characterized in that: also comprise one first boiler check valve (7), described the first boiler check valve (7) is arranged in described suction pipe (4), and described the first boiler check valve (7) flows to described low-lying ponding place (3) in order to prevent the fluid in described liquid collecting cavity (9) by described suction pipe (4).
3. a kind of kayak according to claim 2, it is characterized in that: also comprise one second boiler check valve (8), described the second boiler check valve (8) is arranged in described drain hose (6), and described the second boiler check valve (8) is in order to prevent that fluid from passing through described drain hose (6) and flowing to described liquid collecting cavity (9).
4. a kind of kayak according to claim 3, is characterized in that: the terminal of described suction pipe (4) connects the bottom of described liquid collecting cavity (9).
5. a kind of kayak according to claim 3, it is characterized in that: the terminal of described suction pipe (4) connects the top of described liquid collecting cavity (9), so make the terminal height of described suction pipe (4) higher than the height of liquid level in described liquid collecting cavity (9).
6. according to a kind of kayak described in the arbitrary claim of claim 1 to 5, it is characterized in that: the height of the front end of described tracheae (10) is higher than the height of liquid level in described liquid collecting cavity (9).
7. a kind of kayak according to claim 6, is characterized in that: described air bag (5) is arranged at bottom, described interior cabin (2) and is beneficial to foot it is trampled.
8. a kind of kayak according to claim 7, is characterized in that: the height of the initiating terminal of described suction pipe (4) is higher than the height of the terminal of described suction pipe (4).
9. a kind of kayak according to claim 8, is characterized in that: described liquid collecting cavity (9) is hidden to be located in the base plate of described hull (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310182829.3A CN104097747A (en) | 2013-04-03 | 2013-05-04 | Kayak |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310141440 | 2013-04-03 | ||
| CN201310141440.4 | 2013-04-03 | ||
| CN201310182829.3A CN104097747A (en) | 2013-04-03 | 2013-05-04 | Kayak |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104097747A true CN104097747A (en) | 2014-10-15 |
Family
ID=51666376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310182829.3A Pending CN104097747A (en) | 2013-04-03 | 2013-05-04 | Kayak |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104097747A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552551A (en) * | 2018-12-11 | 2019-04-02 | 顾钰锋 | Easily draining skin raft ship |
| CN109591973A (en) * | 2018-11-22 | 2019-04-09 | 周益茂 | A kind of dragon boat of the match convenient for draining |
-
2013
- 2013-05-04 CN CN201310182829.3A patent/CN104097747A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109591973A (en) * | 2018-11-22 | 2019-04-09 | 周益茂 | A kind of dragon boat of the match convenient for draining |
| CN109552551A (en) * | 2018-12-11 | 2019-04-02 | 顾钰锋 | Easily draining skin raft ship |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141015 |