CN2913179Y - Underwater propeller - Google Patents
Underwater propeller Download PDFInfo
- Publication number
- CN2913179Y CN2913179Y CN 200620069245 CN200620069245U CN2913179Y CN 2913179 Y CN2913179 Y CN 2913179Y CN 200620069245 CN200620069245 CN 200620069245 CN 200620069245 U CN200620069245 U CN 200620069245U CN 2913179 Y CN2913179 Y CN 2913179Y
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- CN
- China
- Prior art keywords
- motor
- propeller
- battery
- shell
- handgrip
- 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 provides an under water propeller or underwater swimming machine which pertains to the under water swimming equipment. The utility model is propelled by electric power and is used to assist person under water swimming. The utility model comprises a streamlined shell, a handle, a screen cover and a propeller. The shell is provided with inner-setting pontoon, a battery and a motor. The output axle of the motor is connected with the propeller. The utility model is characterized in that: the loop of the motor is connected with the battery through two series-wound batteries switch which are mounted respectively on the left and the right handles. Only under the circumstance of communicating the two switches will the under water propeller be turned on. If only one of the two switches is turned off, the under water propeller will stop moving. Thus, the safety of the start-up and the running of the utility model is effectively improved.
Description
(1) technical field: the utility model belongs to athletic sports appliance, relates in particular to skin-diving equipment under water.
(2) background technology: underwater propeller has another name called the device of swimming underwater, and it is used for the contributor and is swum under water by the battery power source.It has streamline housing, and the shell both sides are equipped with handgrip, shell rear-mounted installation guard and screw propeller.Install floating drum, battery and motor in the shell respectively, motor output shaft is connected with screw propeller.Motor is connected with battery by the switch that is installed on the handgrip.The health type touch aerodynamic housing when swimming underwater, and two hold handgrip, push ahead.Existing underwater propeller only is equipped with a motor switch on handgrip, in latent fortune process, the switch snapper Chang Yi on the handgrip is caused the underwater propeller error starting by misoperation, and making swims underwater exists potential safety hazard.
(3) summary of the invention: at above-mentioned shortcoming, the applicant has made improvement, designs a kind of underwater propeller of startability safety.
The technical solution of the utility model is as follows:
It has aerodynamic housing, shell both sides device handgrip, shell rear-mounted installation guard and screw propeller; Install floating drum, battery and motor in the shell respectively, motor output shaft is connected with screw propeller, and the coil of motor is connected with battery by switch, and the coil of motor is connected with battery by two source switchs that are connected in series.Two source switchs that are connected in series are installed on respectively on the handgrip of described shell both sides; The structure of two source switchs is as follows respectively: it has the deflating cap that is installed on the handgrip upper casing, mounting spring between deflating cap and the handgrip lower casing, and deflating cap is connected with an end of connecting rod, and link supporting is on bearing pin, and the other end of connecting rod is connected with a switch.
Owing to be connected with two switches that are connected in series in the power circuit of motor, two switches are installed on left hand and right hand respectively last, have only when two switches are connected simultaneously, and underwater propeller just can be opened.As long as when having switch to disconnect, underwater propeller promptly can stop, has improved effectively thus that the device of swimming underwater starts or the safety of operation.
(4) description of drawings:
Fig. 1 is structural front view of the present utility model (the body skin partial cutaway is shown);
Fig. 2 is a birds-eye view of the present utility model;
Fig. 3 is the power circuit diagram of the utility model motor;
Fig. 4 is the B-B cutaway view among Fig. 2;
Fig. 5 and Fig. 6 are the structure and the working state schematic representation of left and right sides source switch.
(5) specific embodiment:
See Fig. 1, aerodynamic housing comprises shell head 1, body 6, and shell rear-mounted installation guard 7 and screw propeller 10,8 are the reinforced rib of guard 7, and 9 is the outer cover of screw propeller.Device floating drum 2, battery 13 and motor 12,3 are mounting and fixing support in the shell both sides device handgrip 5, shell, and 16 for sealing piece.The output shaft 11 of motor 12 is connected with the blade of screw propeller 10.See Fig. 3, the magnet coil of motor 12 is connected in series with the switch 15 and 4 that is installed on handgrip 5 both sides respectively, and negative pole, the positive pole with battery 13 is connected in series again.14 is the circuit connecting panel among Fig. 1.
Switch 15 and 4 structure are identical, left and right symmetry, and its structure is seen Fig. 4 and Fig. 5.See Fig. 4,17 is deflating cap, and it is installed on the upper casing 18 of handgrip 5, mounting spring 19 between the lower casing 20 of deflating cap 17 and handgrip 5.See Fig. 5, deflating cap 17 is connected with an end of connecting rod 22, connecting rod 22 is supported on the bearing pin 21, bearing pin 21 is installed on the lower casing 20 of handgrip 5 (not drawing among the figure), the other end of connecting rod is connected with a switch, the example structure of this switch is seen Fig. 5: the other end of connecting rod 22 is connected with magnetic steel ingot 23, and 24 is the AB glue of bonding connection.Dry-reed tube 25 and 26 is installed on support, and magnet steel 23 is abutted against with dry-reed tube 25, sees Fig. 5 and Fig. 3, and dry-reed tube 25 and 26 two conductive electrode (being the two ends of switch 15 and switch 4 among Fig. 3) are connected in series in the coil and battery 13 bonded assembly electric power loops by motor 12.Embodiment adopts commercially available 14013 type dry-reed tubes.See Fig. 5, when swimming underwater, press the deflating cap 17 of switch 15 and 4 simultaneously when left hand and right hand, lift up on the lower end of connecting rod 22, magnet steel 23 is abutted against dry-reed tube 25, as shown in Figure 6.Under magnetic action, dry-reed tube 25 and 26 two conductive electrode are closed simultaneously respectively, and promptly the two ends of switch 15 and switch 4 are closed simultaneously among Fig. 3, and motor 12 could start, and underwater propeller just can start.Unclamp any switch of pressing, underwater propeller is stop.
In the foregoing description, the structure at connecting rod 22 1 end bonded assembly switches employing magnet adhesive dry-reed tube also can adopt the structure of other switches in the prior art, as long as can start motor 12 as shown in Figure 3, all belongs to inventive concept of the present utility model.
Claims (4)
1. underwater propeller, it has aerodynamic housing, shell both sides device handgrip, shell rear-mounted installation guard and screw propeller; Install floating drum, battery and motor in the shell respectively, motor output shaft is connected with screw propeller, and the coil of motor is connected with battery by switch, it is characterized in that the coil of motor is connected with battery by two source switchs that are connected in series.
2. by the described underwater propeller of claim 1, it is characterized in that two source switchs that are connected in series are installed on respectively on the handgrip of described shell both sides.
3. by the described underwater propeller of claim 2, the structure that it is characterized in that described two source switchs is as follows respectively: it has the deflating cap that is installed on the handgrip upper casing, mounting spring between deflating cap and the handgrip lower casing, deflating cap is connected with an end of connecting rod, link supporting is on bearing pin, and the other end of connecting rod is connected with a switch.
4. by the described underwater propeller of claim 3, it is characterized in that the other end of described connecting rod is connected with magnetic steel ingot, magnetic steel ingot is abutted against with the dry-reed tube that is installed on support, and the dry-reed tube two ends are connected in series in by in motor coil and the battery bonded assembly electric power loop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069245 CN2913179Y (en) | 2006-02-06 | 2006-02-06 | Underwater propeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069245 CN2913179Y (en) | 2006-02-06 | 2006-02-06 | Underwater propeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2913179Y true CN2913179Y (en) | 2007-06-20 |
Family
ID=38167777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620069245 Expired - Fee Related CN2913179Y (en) | 2006-02-06 | 2006-02-06 | Underwater propeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2913179Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746491A (en) * | 2010-01-12 | 2010-06-23 | 侯圣春 | Special propeller for diving |
| CN103112565A (en) * | 2012-12-12 | 2013-05-22 | 樊荣 | Underwater propulsion device |
| CN103112566A (en) * | 2012-12-12 | 2013-05-22 | 樊荣 | Manual control submersible |
| CN103935489A (en) * | 2013-01-21 | 2014-07-23 | 上海融德机电工程设备有限公司 | Underwater diving propulsion device |
| DE102016111045A1 (en) * | 2016-06-16 | 2017-12-21 | Jan-Ole Mischo | Locking element for underwater vehicles |
| CN108283794A (en) * | 2018-03-29 | 2018-07-17 | 天津深之蓝海洋设备科技有限公司 | Power floating boards |
| CN108382546A (en) * | 2017-05-05 | 2018-08-10 | 天津深之蓝海洋设备科技有限公司 | Underwater boost motor |
| CN108945353A (en) * | 2018-07-13 | 2018-12-07 | 史长江 | The diving boost motor of handheld tape shooting function |
| TWI643788B (en) * | 2016-12-13 | 2018-12-11 | 寶庫股份有限公司 | Diver propulsion device |
| CN109260675A (en) * | 2018-10-22 | 2019-01-25 | 博雅工道（北京）机器人科技有限公司 | A kind of Handheld underwater aircraft |
| CN110758126A (en) * | 2019-08-12 | 2020-02-07 | 速智科技(惠州)有限公司 | Underwater propeller battery packaging structure and packaging method thereof |
| CN112566703A (en) * | 2018-08-13 | 2021-03-26 | 奥西那斯,珀多丹纳佛托格拉菲亚,安德烈沃杰公司 | Underwater diving propeller for diver |
-
2006
- 2006-02-06 CN CN 200620069245 patent/CN2913179Y/en not_active Expired - Fee Related
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101746491A (en) * | 2010-01-12 | 2010-06-23 | 侯圣春 | Special propeller for diving |
| CN103112565A (en) * | 2012-12-12 | 2013-05-22 | 樊荣 | Underwater propulsion device |
| CN103112566A (en) * | 2012-12-12 | 2013-05-22 | 樊荣 | Manual control submersible |
| CN103935489A (en) * | 2013-01-21 | 2014-07-23 | 上海融德机电工程设备有限公司 | Underwater diving propulsion device |
| CN103935489B (en) * | 2013-01-21 | 2017-07-11 | 上海融德机电工程设备有限公司 | Diving under water propulsion plant |
| DE102016111045A1 (en) * | 2016-06-16 | 2017-12-21 | Jan-Ole Mischo | Locking element for underwater vehicles |
| DE102016111045B4 (en) * | 2016-06-16 | 2018-01-11 | Jan-Ole Mischo | Locking element for underwater vehicles |
| TWI643788B (en) * | 2016-12-13 | 2018-12-11 | 寶庫股份有限公司 | Diver propulsion device |
| CN108382546A (en) * | 2017-05-05 | 2018-08-10 | 天津深之蓝海洋设备科技有限公司 | Underwater boost motor |
| WO2018201891A1 (en) * | 2017-05-05 | 2018-11-08 | 天津深之蓝海洋设备科技有限公司 | Underwater booster |
| CN108283794A (en) * | 2018-03-29 | 2018-07-17 | 天津深之蓝海洋设备科技有限公司 | Power floating boards |
| CN108283794B (en) * | 2018-03-29 | 2024-02-13 | 深之蓝海洋科技股份有限公司 | Dynamic floating plate |
| CN108945353A (en) * | 2018-07-13 | 2018-12-07 | 史长江 | The diving boost motor of handheld tape shooting function |
| CN112566703A (en) * | 2018-08-13 | 2021-03-26 | 奥西那斯,珀多丹纳佛托格拉菲亚,安德烈沃杰公司 | Underwater diving propeller for diver |
| JP2022503557A (en) * | 2018-08-13 | 2022-01-12 | オシアナス ポドヴォドナ フォトグラフィ アンドレイ ボイエ エス ピー | Underwater scooter for divers |
| CN112566703B (en) * | 2018-08-13 | 2022-05-10 | 奥西那斯,珀多丹纳佛托格拉菲亚,安德烈沃杰公司 | Underwater diving propeller for diver |
| JP7090208B2 (en) | 2018-08-13 | 2022-06-23 | オシアナス ポドヴォドナ フォトグラフィ アンドレイ ボイエ エス ピー | Underwater scooter for divers |
| CN109260675A (en) * | 2018-10-22 | 2019-01-25 | 博雅工道（北京）机器人科技有限公司 | A kind of Handheld underwater aircraft |
| CN110758126A (en) * | 2019-08-12 | 2020-02-07 | 速智科技(惠州)有限公司 | Underwater propeller battery packaging structure and packaging method thereof |
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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: 20070620 Termination date: 20100206 |