CN210145382U - Over-and-under type diving platform is used in diving training - Google Patents
Over-and-under type diving platform is used in diving training Download PDFInfo
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- CN210145382U CN210145382U CN201921007321.9U CN201921007321U CN210145382U CN 210145382 U CN210145382 U CN 210145382U CN 201921007321 U CN201921007321 U CN 201921007321U CN 210145382 U CN210145382 U CN 210145382U
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- joint bearing
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- platform
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Abstract
The utility model discloses a lifting type diving platform for diving training, which comprises a fixed cavity with an upward opening, a lifting device, a fixed column, a groove I, a diving platform and a cavity I, the middle of the bottom of the inner side of the first cavity is provided with a diving platform telescopic device which comprises a joint bearing I, the upper end part of the first joint bearing is hinged with a first hydraulic rod, the upper end part of the first hydraulic rod is hinged with the diving platform through a second joint bearing, a second groove is arranged on one side of the diving platform opposite to the second joint bearing, a diving board is hinged in the second groove, a second cavity with an opening facing the springboard is arranged in the diving platform, a springboard expansion device is arranged in the middle of the bottom of the inner side of the second cavity, the springboard telescopic device comprises a third joint bearing, the upper end of the third joint bearing is hinged with a second hydraulic rod, and the upper end of the second hydraulic rod is hinged with the springboard through a fourth joint bearing. Compared with the prior art, the utility model the advantage lie in: high flexibility and folding.
Description
Technical Field
The utility model relates to a diving platform technical field specifically indicates an over-and-under type diving platform is used in diving training.
Background
The diving is a beautiful water sports, which is a sports that jumps into water from a high place in various postures or jumps from a diving apparatus, completes a certain action posture in the air and enters water with a specific action. The diving sports comprise practical diving, performance diving and competitive diving. Diving sports are performed in diving pools, diving athletes diving from 1 meter diving boards, 3 meter diving boards, or from 3 meter, 5 meter, 7.5 meter, and 10 meter diving platforms. The diving sports requires the air feeling, coordination, flexibility, beauty, balance feeling, time feeling and other qualities. When the diving platform in the prior art is used, the height of the diving platform or the diving board cannot be adjusted according to the training requirement, the use flexibility is low, and the diving platform and the diving board cannot be folded when diving training is not performed, so that a large amount of space is occupied, the cleanliness is low, and a large amount of dust is easily attached.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a high, folding over-and-under type diving platform for diving training of flexibility.
In order to solve the technical problem, the utility model provides a technical scheme does: a lifting type diving platform for diving training comprises a fixed cavity with an upward opening, wherein a lifting device is arranged in the middle of the inner bottom of the fixed cavity, a fixed column is arranged on the lifting device, a first groove is formed in one side of the upper end of the fixed column, a diving platform is hinged in the first groove, the upper end and the bottom of the diving platform are both of a semicircular structure, a first cavity with an opening facing the diving platform is arranged in the fixed column, a diving platform expansion device is arranged in the middle of the inner bottom of the first cavity, the diving platform expansion device comprises a first joint bearing, a first hydraulic rod is hinged at the upper end of the first joint bearing, the upper end of the first hydraulic rod is hinged with the diving platform through a second joint bearing, a second groove is formed in one side, opposite to the second joint bearing, of the diving platform, a diving board is hinged in the second groove, and the upper end and the bottom of the diving board are both, the diving platform is provided with a second cavity with an opening facing the diving board, the middle of the bottom of the inner side of the second cavity is provided with a diving board expansion device, the diving board expansion device comprises a third joint bearing, the upper end part of the third joint bearing is hinged with a second hydraulic rod, and the upper end part of the second hydraulic rod is hinged with the diving board through a fourth joint bearing.
Compared with the prior art, the utility model the advantage lie in: the utility model discloses a diving training uses over-and-under type diving tower utilizes springboard telescoping device can turn out or be located recess two with the springboard from recess two, utilizes the springboard telescoping device can turn out or be located recess one with the diving tower from recess one, thereby when not carrying out the diving training, can fold diving tower and springboard, has saved a large amount of spaces, utilizes elevating gear to make the fixed column after folding enter into the fixed chamber, thereby keep the cleanliness of diving tower and springboard, prevent to adhere to a large amount of dusts on diving tower and the springboard; the height of the fixing column can be adjusted by utilizing the lifting device, so that the height of the diving tower or the diving board can be adjusted according to the training requirement, the use flexibility is realized, and the use is convenient.
As an improvement, the lifting device comprises a supporting plate arranged in a fixed cavity, a motor is arranged in the supporting plate, a lead screw is arranged at the output end of the upper end part of the motor, a sliding block in threaded connection with the lead screw is arranged on the lead screw, connecting blocks in contact with the fixed cavity are arranged on one pair of side surfaces of the sliding block, supporting columns perpendicular to the connecting blocks are arranged at the upper end parts of the connecting blocks, the upper end parts of the two supporting columns are connected through a fixing column, so that the heights of the diving platform and the diving board can be adjusted according to the requirements of diving training, and the use flexibility is.
As an improvement, the fixed cavity is provided with a sliding groove matched with the connecting block for use, so that the sliding block can be ensured to vertically ascend and descend, and the stability is improved.
As the improvement, the upper end of the screw rod is provided with a limiting block matched with the screw rod, so that the sliding block can be prevented from falling off from the screw rod, and the stability is improved.
As an improvement, the upper end part and the bottom part of the sliding block are respectively provided with a rubber pad, so that the impact force between the sliding block and the limiting block as well as between the sliding block and the motor can be reduced, and the stability is improved.
Drawings
Fig. 1 is a schematic structural view of the lifting diving platform for diving training of the present invention.
Fig. 2 is a top view of the lifting diving platform for diving training of the utility model.
Fig. 3 is a right side view of the lifting type diving platform for diving training of the utility model.
Fig. 4 is an enlarged view of the lifting diving platform a for diving training of the utility model.
As shown in the figure: 1. the device comprises a fixed cavity, 2, a support column, 3, a sliding block, 4, a connecting block, 5, a support plate, 6, a motor, 7, a lifting device, 8, a screw rod, 9, a limiting block, 10, a fixed column, 11, a diving platform expansion device, 12, a cavity I, 13, a diving platform, 14, a diving board, 15, a diving board expansion device, 16, a groove I, 17, a hydraulic rod II, 18, a joint bearing III, 19, a joint bearing I, 20, a hydraulic rod I, 21, a cavity II, 22, a groove II, 23, a joint bearing II, 24 and a joint bearing IV.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
A lifting type diving platform for diving training comprises a fixed cavity 1 with an upward opening, a lifting device 7 is arranged in the middle of the inner bottom of the fixed cavity 1, a fixed column 10 is arranged on the lifting device 7, a first groove 16 is arranged on one side of the upper end of the fixed column 10, a diving platform 13 is hinged in the first groove 16, the upper end and the bottom of the diving platform 13 are both of a semicircular structure, a first cavity 12 with an opening facing the diving platform 13 is arranged in the fixed column 10, a diving platform expansion device 11 is arranged in the middle of the inner bottom of the first cavity 12, the diving platform expansion device 11 comprises a first joint bearing 19, a first hydraulic rod 20 is hinged at the upper end of the first joint bearing 19, the upper end of the first hydraulic rod 20 is hinged with the diving platform 13 through a second joint bearing 23, a second groove 22 is arranged on one side of the diving platform 13 opposite to the second joint bearing 23, and a diving board 14 is hinged in the second groove 22, the upper end and the bottom of the springboard 14 are both of a semicircular structure, a cavity II 21 with an opening facing the springboard 14 is arranged in the springboard 13, a springboard expansion device 15 is arranged in the middle of the bottom of the inner side of the cavity II 21, the springboard expansion device 15 comprises a joint bearing III 18, the upper end of the joint bearing III 18 is hinged with a hydraulic rod II 17, and the upper end of the hydraulic rod II 17 is hinged with the springboard 14 through a joint bearing IV 24.
The lifting device 7 comprises a supporting plate 5 arranged in a fixed cavity 1, a motor 6 is arranged in the supporting plate 5, a lead screw 8 is arranged at the output end of the upper end of the motor 6, a sliding block 3 connected with the lead screw 8 in a threaded manner is arranged on the lead screw 8, connecting blocks 4 in contact with the fixed cavity 1 are arranged on one pair of side faces of the sliding block 3, supporting columns 2 perpendicular to the connecting blocks are arranged at the upper ends of the connecting blocks 4, and the upper ends of the two supporting columns 2 are connected through fixing columns 10.
And a sliding groove matched with the connecting block 4 for use is arranged on the fixed cavity 1.
And the upper end part of the screw rod 8 is provided with a limiting block 9 matched with the screw rod for use.
Rubber pads are arranged at the upper end and the bottom of the sliding block 3.
The utility model discloses when concrete implementation, combine the structure schematic diagram of a training of diving with over-and-under type diving tower of figure 1, the plan view of a training of diving with over-and-under type diving tower of figure 2, the right side view of a training of diving with over-and-under type diving tower of figure 3 and the enlarger of a training of diving with over-and-under type diving tower A of figure 4, the utility model discloses a training of diving with over-and-under type diving tower is when using, utilizes elevating gear 7 not only can adjust the distance of fixed column 10 apart from fixed chamber 1 upper end to adjust to the height of regulation according to the training requirement, use the flexibility height, and not using the utility model discloses a training with over-and-under type diving tower time, can get into fixed column 10 in fixed chamber 1, thereby prevent to adhere to a large amount of dust on diving tower 13 and the diving board 14, keep diving tower 13 and diving board 14's cleanliness, convenient to use. The height method of the fixing column 10 is adjusted only by starting the motor 6, and the sliding block 3 in threaded connection with the screw rod 8 can move up and down due to the positive rotation and the negative rotation of the motor 6, so that the fixing column 10 is driven to move up and down, the operation is simple, and the use is convenient. When 3 m, 5 m, 7.5 m and 10 m diving platform diving training is required, the hydraulic rod I20 is started to start to work, so that the diving platform 13 hinged in the groove I16 can rotate upwards along with the extension of the hydraulic rod I20, and the diving platform 13 stops working when the upper end surfaces of the diving platform 13 and the fixed column 10 are positioned on the same horizontal plane, so that the diving platform diving training is performed; when training of 1 m diving board and 3 m diving board diving is needed, the first hydraulic rod 20 is contracted to withdraw the diving platform 13 into the first groove 16, then the second hydraulic rod 17 is started to start working, so that the diving board 14 hinged in the second groove 22 can rotate upwards along with the extension of the second hydraulic rod 17, and the diving board 14 stops working when being parallel to the upper end surface of the fixed column 10, so that the training of diving board diving is carried out, time and labor are saved, and the use is convenient. After training is finished, the diving platform telescopic device 11 can be reused to enable the diving platform 13 to enter the first groove 16, the diving board telescopic device 15 is used to enable the diving board 14 to enter the second groove 22, and after the diving platform 13 and the diving board 14 are folded, a large amount of space is saved, and the fixing column 10 can conveniently enter the fixing cavity 1, so that a large amount of dust is prevented from adhering to the diving platform 13 and the diving board 14, cleanliness of the diving platform 13 and the diving board 14 is kept, and convenience in use is achieved. So said the utility model discloses a training is with over-and-under type diving platform is not only high in flexibility, but also collapsible.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a diving training is with over-and-under type diving platform, includes ascending fixed chamber of opening (1), its characterized in that: the middle of the bottom of the inner side of the fixed cavity (1) is provided with a lifting device (7), a fixed column (10) is arranged on the lifting device (7), one side of the upper end of the fixed column (10) is provided with a first groove (16), a diving platform (13) is hinged in the first groove (16), the upper end and the bottom of the diving platform (13) are both of a semicircular structure, a first cavity (12) with an opening facing the diving platform (13) is arranged in the fixed column (10), a diving platform expansion device (11) is arranged in the middle of the bottom of the inner side of the first cavity (12), the diving platform expansion device (11) comprises a first joint bearing (19), the upper end of the first joint bearing (19) is hinged with a first hydraulic rod (20), the upper end of the first hydraulic rod (20) is hinged with the diving platform (13) through a second joint bearing (23), and a second groove (22) is arranged on the diving platform (13) on the side opposite to the second joint bearing (23), articulated in recess two (22) have springboard (14), the upper end and the bottom of springboard (14) are semi-circular structure, be equipped with cavity two (21) of opening towards springboard (14) in diving tower (13), the centre of the inboard bottom of cavity two (21) is equipped with springboard telescoping device (15), springboard telescoping device (15) are including joint bearing three (18), the upper end of joint bearing three (18) articulates there is hydraulic stem two (17), it is articulated through joint bearing four (24) between hydraulic stem two (17) upper end and the springboard (14).
2. The elevating diving platform of claim 1, wherein: elevating gear (7) are including setting up backup pad (5) at fixed chamber (1), be equipped with motor (6) in backup pad (5), the output of motor (6) upper end is equipped with lead screw (8), be equipped with on lead screw (8) with its threaded connection's slider (3), slider (3) wherein all are equipped with connecting block (4) with fixed chamber (1) contact on a pair of side, connecting block (4) upper end is equipped with rather than vertically support column (2), connects through fixed column (10) between two support column (2) upper end.
3. The elevating diving platform of claim 2, wherein: and a sliding groove matched with the connecting block (4) for use is arranged on the fixed cavity (1).
4. The elevating diving platform of claim 2, wherein: and the upper end part of the screw rod (8) is provided with a limiting block (9) matched with the screw rod for use.
5. The elevating diving platform of claim 2, wherein: rubber pads are arranged at the upper end and the bottom of the sliding block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007321.9U CN210145382U (en) | 2019-07-01 | 2019-07-01 | Over-and-under type diving platform is used in diving training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921007321.9U CN210145382U (en) | 2019-07-01 | 2019-07-01 | Over-and-under type diving platform is used in diving training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210145382U true CN210145382U (en) | 2020-03-17 |
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ID=69764873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921007321.9U Expired - Fee Related CN210145382U (en) | 2019-07-01 | 2019-07-01 | Over-and-under type diving platform is used in diving training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210145382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558194A (en) * | 2020-06-12 | 2020-08-21 | 中国建筑第五工程局有限公司 | Special-shaped space curved surface diving platform and construction method |
-
2019
- 2019-07-01 CN CN201921007321.9U patent/CN210145382U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111558194A (en) * | 2020-06-12 | 2020-08-21 | 中国建筑第五工程局有限公司 | Special-shaped space curved surface diving platform and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210701 |