CN203237382U - Kayak with self-draining function - Google Patents
Kayak with self-draining function Download PDFInfo
- Publication number
- CN203237382U CN203237382U CN 201320250945 CN201320250945U CN203237382U CN 203237382 U CN203237382 U CN 203237382U CN 201320250945 CN201320250945 CN 201320250945 CN 201320250945 U CN201320250945 U CN 201320250945U CN 203237382 U CN203237382 U CN 203237382U
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- China
- Prior art keywords
- piston
- suction pipe
- water
- kayak
- collect cavity
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- Expired - Fee Related
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Abstract
The utility model discloses a kayak with the self-draining function. The kayak with the self-draining function comprises a kayak body, a suction pipe, a guide pipe, a piston, a water collecting cavity, a pedal part, a transmission device, a reset part and a water guide pipe, wherein an inner cabin is formed in the portion, where a competitor stays, of the kayak body. One end of the suction pipe is located in the low-lying water-accumulated position of the inner cabin, and the other end of the suction pipe is connected with the guide pipe. The piston is arranged in the guide pipe in a sliding mode. The water collecting cavity is connected with the suction pipe so that water sucked by the suction pipe can naturally flow into the water collecting cavity. The pedal part is used for bearing a pedal action. The transmission device is used for transmitting the motion of the pedal part to the piston. The reset part is used for enabling the pedal part and the piston to return the original position. One end of the water guide pipe is connected with the water collecting cavity, and the other end of the water guide pipe extends out of the kayak body to form a water drainage port. The water guide pipe is provided with at least one downward bending. The kayak with the self-draining function has the advantages of being simple in structure and not prone to damage.
Description
Technical field
The utility model relates to a kind of manufacturing 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, and one causes athletic human discomfort, and two increase the weight of kayak own, because the machinery and equipment that impersonal force consists of can not be installed on International Olympic Committee's clear kayak, the draining in cabin has become a large problem in the kayak.I am that 201320176252.0 Chinese patent has been made useful improvement at the application number of front application, disclose a kind of Novel skin boat that has from drain function, and it comprises hull, suction pipe, conduit, piston, collect cavity, foot piece, driving device, return unit, distribution tube; Hull forms interior cabin in order to the place that holds players, and suction pipe one end is positioned at the low-lying ponding place in cabin, other end connecting duct; Piston slides and is arranged in the conduit; Collect cavity is connected with suction pipe so that the water that suction pipe drinks up flows into collect cavity naturally; Foot piece is in order to bear foot-operated action; Driving device reaches piston in order to the motion foot piece, causes the suction pipe suction so that piston slides in conduit; Return unit is used so that foot piece and piston homing; Distribution tube one end connects collect cavity, and the other end extends to hull and forms discharge port outward, and the water that so forms in the collect cavity can be discharged along distribution tube under self-gravity action; One pressure valve is set in the distribution tube, and pressure valve is opened the formation draining automatically when the hydraulic pressure in the collect cavity reaches predetermined value.The kayak of this utility model is in the process that slides forward, the player can be rhythmically to the foot piece application of force, foot piece drives piston by driving device, piston slides in conduit and forms draining effect, the ponding at low-lying place enters collect cavity by suction pipe, water in the collect cavity is discharged along distribution tube under self-gravity action, it is in order to prevent all emptying of water quilt in collect cavity and the distribution tube that pressure valve is set, because the water in collect cavity and the distribution tube is caused conduit to communicate with the atmosphere of outside by whole emptying meetings, in this case, piston slides in conduit and can't form draining effect.But in actual use, still there are some shortcomings in above-mentioned patented technology: one, pressure valve is set makes whole device complicated; Two, pressure valve is the rapid wear product, in case the pressure valve inefficacy can have a strong impact on the draining of kayak.
The utility model content
The technical problems to be solved in the utility model is the present situation for prior art, provide a kind of kayak that has from drain function, and the freeing arrangement of this kayak is simple in structure, and is not fragile.
The technical scheme that the utility model addresses the above problem is: a kind of kayak that has from drain function comprises hull, suction pipe, conduit, piston, collect cavity, foot piece, driving device, return unit, distribution tube; Hull forms interior cabin in order to the place that holds players; Suction pipe one end is positioned at the low-lying ponding place in cabin, other end connecting duct; Piston slides and is arranged in the conduit; Collect cavity is connected with suction pipe so that the water that suction pipe drinks up flows into collect cavity naturally; Foot piece is in order to bear foot-operated action; Driving device reaches piston in order to the motion foot piece, causes the suction pipe suction so that piston slides in conduit; Return unit is used so that foot piece and piston homing; Distribution tube one end connects collect cavity, and the other end extends to hull and forms discharge port outward, and the water that so forms in the collect cavity can be discharged along distribution tube under self-gravity action; Distribution tube has a downward bending at least.Kayak of the present utility model is when paddling, players can be hocketed and be drawn oar and push away oar, foot can be naturally to the foot piece application of force in this course, foot piece is in strained condition when drawing oar, foot piece is in not strained condition when pushing away oar, driving device reaches piston in order to the motion foot piece, piston slides in conduit under the drive of foot piece and causes the suction pipe suction when drawing oar, the water that drinks up flows into collect cavity naturally, when players finish to draw oar to enter and push away the oar state, foot piece and piston homing under the effect of return unit, and so forth circulation, the ponding in interior cabin flows into collect cavity continuously, and interior cabin is a large amount of ponding not, thereby drops to the human discomfort that the sportsman is caused minimum; Water in the collect cavity can be discharged along distribution tube under self-gravity action; In the utility model, distribution tube has a downward bending at least, after so arranging, water is hoarded the downward bending place at distribution tube, can not by all emptying, prevent that effectively conduit from communicating with the atmosphere of outside, than pressure valve is set, structure of the present utility model is simpler, and drainage performance is more stable.
The foot piece that the utility model relates to, driving device, return unit are that 201320176252.0 Chinese patent is described in detail at application number, do not give unnecessary details one by one here.
Compared with prior art, the utility model is a kind of kayak that has from drain function, comprises hull, suction pipe, conduit, piston, collect cavity, foot piece, driving device, return unit, distribution tube; Hull forms interior cabin in order to the place that holds players, and suction pipe one end is positioned at the low-lying ponding place in cabin, other end connecting duct; Piston slides and is arranged in the conduit; Collect cavity is connected with suction pipe so that the water that suction pipe drinks up flows into collect cavity naturally; Foot piece is in order to bear foot-operated action; Driving device reaches piston in order to the motion foot piece; Return unit is used so that foot piece and piston homing; Distribution tube one end connects collect cavity, and the other end extends to hull and forms discharge port outward; Distribution tube has a downward bending at least.The utlity model has following advantage: simple in structure, not fragile.
Description of drawings
Fig. 1 is the integral structure schematic diagram of the utility model embodiment 1;
Fig. 2 is the integral structure schematic diagram of the utility model embodiment 2.
The specific embodiment
Below in conjunction with embodiment the utility model is described in further detail:
Embodiment 1
A kind of kayak that has from drain function comprises hull 1, suction pipe 3, conduit 4, piston 5, collect cavity 6, foot piece 7, driving device 8, return unit 9, distribution tube 10; Hull 1 forms interior cabin 2 in order to the place that holds players; Suction pipe 3 one ends are positioned at the low-lying ponding place 11 in cabin 2, other end connecting duct 4; Piston 5 slides and is arranged in the conduit 4; Collect cavity 6 is connected with suction pipe 3 so that the water that suction pipe 3 drinks up flows into collect cavity 6 naturally; Foot piece 7 is in order to bear foot-operated action; Driving device 8 causes suction pipe 3 suctions in order to the motion of foot piece 7 is reached piston 5 so that piston 5 slides in conduit 4; Return unit 9 usefulness are so that foot piece 7 and piston 5 homings; Distribution tube 10 1 ends connect collect cavity 6, and the other end extends to hull 1 outer formation discharge port 101, and the water that so forms in the collect cavity 6 can be discharged along distribution tube 10 under self-gravity action; Distribution tube 10 has a downward bending 102.
The drainage procedure that the utility model is achieved in that kayak of the present utility model is described in detail in application number is 201320176252.0 Chinese patent, in the utility model, the distribution tube 10 of kayak has a downward bending 102, after so arranging, water is hoarded the downward bending place at distribution tube, can not by all emptying, prevent that effectively conduit 4 from communicating with the atmosphere of outside.
A kind of kayak that has from drain function comprises hull 1, suction pipe 3, conduit 4, piston 5, collect cavity 6, foot piece 7, driving device 8, return unit 9, distribution tube 10; Hull 1 forms interior cabin 2 in order to the place that holds players; Suction pipe 3 one ends are positioned at the low-lying ponding place 11 in cabin 2, other end connecting duct 4; Piston 5 slides and is arranged in the conduit 4; Collect cavity 6 is connected with suction pipe 3 so that the water that suction pipe 3 drinks up flows into collect cavity 6 naturally; Foot piece 7 is in order to bear foot-operated action; Driving device 8 causes suction pipe 3 suctions in order to the motion of foot piece 7 is reached piston 5 so that piston 5 slides in conduit 4; Return unit 9 usefulness are so that foot piece 7 and piston 5 homings; Distribution tube 10 1 ends connect collect cavity 6, and the other end extends to hull 1 outer formation discharge port 101, and the water that so forms in the collect cavity 6 can be discharged along distribution tube 10 under self-gravity action; Distribution tube 10 has two downward bendings 102.
The drainage procedure that the utility model is achieved in that kayak of the present utility model is described in detail in application number is 201320176252.0 Chinese patent, in the utility model, the distribution tube 10 of kayak has two downward bendings 102, after so arranging, water is hoarded two downward bending places at distribution tube, can not by all emptying, prevent that effectively conduit 4 from communicating with the atmosphere of outside.
Although the utility model is described by the reference preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variations on form and the details.
Claims (1)
1. a kayak that has from drain function comprises hull (1), suction pipe (3), conduit (4), piston (5), collect cavity (6), foot piece (7), driving device (8), return unit (9), distribution tube (10); Described hull (1) forms interior cabin (2) in order to the place that holds players; Described suction pipe (3) one ends are positioned at the low-lying ponding place (11) in described cabin (2), and the other end connects described conduit (4); Described piston (5) slides and is arranged in the described conduit (4); Described collect cavity (6) is connected with described suction pipe (3) so that the water that described suction pipe (3) drinks up flows into described collect cavity (6) naturally; Described foot piece (7) is in order to bear foot-operated action; Described driving device (8) causes described suction pipe (3) suction in order to the motion of described foot piece (7) is reached described piston (5) so that described piston (5) slides in described conduit (4); Described return unit (9) is used so that described foot piece (7) and described piston (5) homing; Described distribution tube (10) one ends connect described collect cavity (6), the other end extends to the outer discharge port (101) that forms of described hull (1), and the water that so forms in the described collect cavity (6) can be discharged along described distribution tube (10) under self-gravity action; It is characterized in that: described distribution tube (10) has a downward bending (102) at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320250945 CN203237382U (en) | 2013-04-26 | 2013-04-26 | Kayak with self-draining function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320250945 CN203237382U (en) | 2013-04-26 | 2013-04-26 | Kayak with self-draining function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203237382U true CN203237382U (en) | 2013-10-16 |
Family
ID=49314705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320250945 Expired - Fee Related CN203237382U (en) | 2013-04-26 | 2013-04-26 | Kayak with self-draining function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203237382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552551A (en) * | 2018-12-11 | 2019-04-02 | 顾钰锋 | Easily draining skin raft ship |
-
2013
- 2013-04-26 CN CN 201320250945 patent/CN203237382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|---|---|
| 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: 20131016 Termination date: 20140426 |