Bottom auxiliary flow guide structure of water kail ship
By installing diversion spokes and wings on the bottom and rear of the hull of the water kart, and installing diversion wings on the clamping method, the problem of general and easy loosening of the existing motorboat flow guide structure is solved, and higher stability and performance are achieved.
Patent Information
- Application Number
- CN202421921374.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-08-09
AI Technical Summary
The bottom diversion structure of existing motorboats is relatively average, and it is prone to loose diversion tail wings or difficult maintenance, which affects the performance and stability of the motorboat.
A water karting boat bottom auxiliary diversion structure is designed. By installing diversion spokes at the bottom of the hull and installing diversion wings at the tail of the hull, and installing diversion wings using the clamping method, the loosening problem of traditional bolt fixing methods is avoided, and the diversion effect is improved through the streamlined structure of the diversion spokes.
Improves the stability and performance of the motorboat, extends the service life of the deflector wings, and simplifies the installation and disassembly process.
Smart Images
Figure CN222808276U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of amusement facilities, in particular to an auxiliary flow-guiding structure at the bottom of a water kart. Background Art
[0002] Recreational facilities refer to vehicles used for business purposes, operating in a closed area, and carrying tourists for entertainment. Motorboats are a common type of recreational facility for water play.
[0003] Karts are a type of motorboat. In existing motorboats, the bottom diversion structure generally only has a streamlined structure integrally formed with the bottom of the boat, and a diversion tail installed at the rear of the hull by bolts or welding. In actual applications, the diversion effect is relatively general, so the performance of the motorboat will also be affected by the bottom water flow, and the tail fixed by bolts is very easy to loosen, which not only fails to play the corresponding diversion role, but also has an adverse effect on the flow of water. When the welded tail structure is damaged, it is difficult to repair. Utility Model Content
[0004] The purpose of the utility model is to overcome the problem that the bottom diversion structure of a motorboat in the prior art generally only has a streamlined structure integrally formed with the bottom of the boat, and a diversion tail fin installed at the rear of the hull by bolts or welding. In actual application, the diversion effect is relatively general, so the performance of the motorboat will also be affected by the bottom water flow, and the tail fin fixed by bolts is very easy to loosen, which not only fails to play the corresponding diversion role, but also has an adverse effect on the flow of water, and the welded tail fin structure is difficult to repair when damaged. The utility model provides a bottom auxiliary diversion structure for a water kart, by installing diversion wing plates and diversion spokes on the bottom of the hull, under the diversion effect of the diversion wing plates and the diversion spokes, the hull performance is better and the stability is higher, and the diversion wing plates are located at the rear of the hull, and are installed by clipping, which is convenient for fixing and disassembly compared to bolting, and is not easy to loosen during diversion, thereby improving its service life.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] The utility model discloses a boat bottom auxiliary flow guiding structure of a water kart, which is applied to the bottom surface of the water kart, and is used for assisting the flow guiding of the boat bottom and improving the stability of the kart. The utility model discloses a boat bottom auxiliary flow guiding structure of a water kart, which is applied to the bottom surface of the water kart, and is used for assisting the flow guiding of the boat bottom and improving the stability of the kart. The utility model comprises a flow guiding spoke arranged at the bottom of the boat body and a flow guiding wing plate arranged at the tail of the boat body, the flow guiding spoke is arranged along the length direction of the boat body, the flow guiding wing plate is detachably installed along the length direction of the boat body, the bottom of the boat body is located at the position of the flow guiding wing plate, a mounting part is provided on the mounting part at the position of the flow guiding wing plate, a through opening of a long strip structure is provided on the mounting part, a plug plate is welded and installed on the side surface of the flow guiding wing plate along the length direction, the plug plate is inserted into the mounting part through the through opening, and is fixed by a locking plate, such a structural arrangement makes the boat body move more stably through the flow guiding effect of the flow guiding wing plate and the flow guiding spoke during the movement of the boat body, and the flow guiding wing plate is located at the tail of the boat body, and is installed by a clamping mode, which is convenient for fixing and disassembling compared with bolt fixing, and is not easy to be loosened during the flow guiding, thereby improving its service life.
[0007] Preferably, the plug plate is provided with at least two sockets, and the bottom of the lock plate is provided with a snap-fitting piece corresponding to the sockets. When the guide wing plate is installed, the snap-fitting piece is inserted into the sockets provided on the plug plate, thereby fixing the guide wing plate through the lock plate. This snap-fitting locking method has a better fixing effect than bolt fixing.
[0008] Preferably, a locking opening for accommodating a locking plate is provided at the bottom of the mounting portion, the length of the locking opening being consistent with the length of the locking plate, and when the locking plate is engaged into the locking opening, the bottom of the locking plate is flush with the bottom of the hull. Such a structural arrangement ensures that the locking plate structure will not affect the overall structure of the bottom of the hull, and therefore will not affect the stability of the hull.
[0009] Preferably, assembly grooves are provided on the outer sides of both ends of the lock plate, and a spring pin is movably installed in the assembly groove through an elastic component, a push plate is installed at the bottom of the spring pin, and the inner wall of the lock mouth is provided with a pin hole that can be adapted to the spring pin. When the lock plate is installed inside the lock mouth, the end of the spring pin is inserted into the pin hole to fix the lock plate. When the lock plate needs to be removed, the lock plate can be removed from the lock mouth by sliding the push plate to drive one end of the spring pin to exit the pin hole, thereby realizing the removal of the guide wing plate.
[0010] Preferably, a limiting groove is provided inside the assembly groove along the length direction, and a limiting convex plate which is slidably engaged with the limiting groove is provided on the side of the elastic pin. Such a structural arrangement makes the movement of the elastic pin more stable under the limiting action of the limiting convex plate and the limiting groove.
[0011] Preferably, the cross-section of the guide spokes is triangular, and there are two groups of guide spokes in total, each group having a plurality of guide spokes, and the two groups of guide spokes are mirror-symmetrical about the vertical center line of the hull, and the guide spokes adopt a streamlined structure that gradually narrows from back to front along the direction of water flow. Such a structural arrangement makes the overall guide effect of the guide spokes better, thereby further improving the stability of the hull.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The utility model installs the guide wing plate and the guide spoke on the bottom of the hull. Under the guide effect of the guide wing plate and the guide spoke, the hull performance is better and the stability is higher. The guide wing plate is located at the tail of the hull. Compared with bolt fixing, the guide wing plate is installed by clamping, which is convenient for fixing and disassembly. It is not easy to loosen during the diversion, thereby improving its service life.
[0014] Through the design of the deflector wing structure and its installation structure, the deflector wing abandons the traditional bolt fixing method and realizes the clip-on installation method, which greatly improves its stability. At the same time, the installation structure of the deflector wing will not affect the line structure of the hull body, thereby not affecting the stability of the hull. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the installation structure of the guide wing plate in the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of the locking plate in the utility model;
[0018] Figure 4 This is a schematic diagram of the installation structure of the bullet pin in the utility model.
[0019] Figure numerals: 1, hull; 2, guide spokes; 3, guide wing; 301, plug plate; 302, socket; 4, mounting portion; 401, lock; 5, lock plate; 501, engaging member; 502, spring pin; 503, assembly groove; 504, push plate; 505, limit groove; 506, elastic component; 507, limit convex plate. DETAILED DESCRIPTION
[0020] The following is combined with Figure 1 -Attached Figure 4, further illustrating the specific implementation of the auxiliary flow-guiding structure of the bottom of the water kart of the utility model, which overcomes the prior art that the bottom flow-guiding structure of the motorboat generally only has a streamlined structure integrally formed with the bottom of the boat, and the flow-guiding tail fin installed at the tail of the hull by bolting or welding. In actual application, its flow-guiding effect is relatively general, so the performance of the motorboat will also be affected by the bottom water flow, and the tail fin fixed by bolts is very easy to loosen, which not only fails to play the corresponding flow-guiding role, but also has an adverse effect on the flow of water. When the tail fin structure installed by welding is damaged, it is difficult to repair. The device installs a flow-guiding wing plate and a flow-guiding spoke at the bottom of the hull. Under the flow-guiding effect of the flow-guiding wing plate and the flow-guiding spoke, the hull performance is better and the stability is higher. The flow-guiding wing plate is located at the tail of the hull. Compared with bolting, it is easy to fix and disassemble by clamping, and it is not easy to loosen during diversion, which improves its service life. The auxiliary flow-guiding structure of the bottom of the water kart of the utility model is not limited to the description of the following embodiments.
[0021] Embodiment 1:
[0022] This embodiment provides an auxiliary flow-guiding structure for the bottom of a water kart, such as Figure 1-4 As shown, it is applied to the bottom surface of a water kart to assist the diversion of the bottom of the boat and improve the stability of the kart, and comprises a diversion spoke 2 arranged at the bottom of the hull 1 and a diversion wing 3 arranged at the tail of the hull 1, the diversion spoke 2 is arranged along the length direction of the hull 1, and the diversion wing 3 is detachably installed along the length direction of the hull 1;
[0023] Among them, a mounting portion 4 is provided at the bottom of the hull 1 at the position of the guide wing 3, and the mounting portion 4 has a through opening with a long strip structure. A plug plate 301 is welded and installed on the side of the guide wing 3 along the length direction. The plug plate 301 is inserted into the mounting portion 4 through the through opening and fixed by a locking plate 5.
[0024] By adopting the above technical solution:
[0025] When the hull 1 moves, the hull 1 has a more stable movement due to the diversion effect of the guide wing 3 and the guide spoke 2 (the front ends of the guide wing 3 and the guide spoke 2 can "break" the water flow) and guide the flow of water in its own direction. The guide wing 3 is located at the tail of the hull 1 and is installed by snap-fitting, which is convenient for fixing and disassembly compared to bolt fixing. It is not easy to loosen during diversion, thereby improving its service life.
[0026] Example 2
[0027] On the basis of Example 1, in this embodiment, the plug plate 301 is provided with at least two sockets 302, and the bottom of the lock plate 5 is provided with a snap-fitting piece 501 corresponding to the socket 302. When the guide wing 3 is installed, the snap-fitting piece 501 is inserted into the socket 302 provided on the plug plate 301, so that the guide wing 3 is fixed by the lock plate 5. This snap-fitting locking method has a better fixing effect than bolt fixing.
[0028] A locking hole 401 for accommodating the locking plate 5 is provided at the bottom of the mounting portion 4. The length of the locking hole 401 is consistent with the length of the locking plate 5, and when the locking plate 5 is engaged into the locking hole 401, the bottom of the locking plate 5 is flush with the bottom of the hull 1. Such a structural setting ensures that the structure of the locking plate 5 will not affect the overall structure of the bottom of the hull 1, and therefore will not affect the stability of the hull 1.
[0029] The outer sides of both ends of the lock plate 5 are provided with assembly grooves 503, and a spring pin 502 is movably installed in the assembly groove 503 through an elastic component 506. A push plate 504 is installed at the bottom of the spring pin 502. The inner wall of the lock port 401 is provided with a pin hole that can be adapted to the spring pin 502. Specifically, the elastic component 506 is a spring or a spring sheet.
[0030] By adopting the above technical solution:
[0031] When the lock plate 5 is installed inside the lock port 401, the end of the spring pin 502 is inserted into the pin hole to fix the lock plate 5. When the lock plate 5 needs to be removed, it is only necessary to slide the push plate 504 to drive one end of the spring pin 502 out of the pin hole, so that the lock plate 5 can be removed from the lock port 401, thereby realizing the removal of the guide wing 3.
[0032] Example 3
[0033] On the basis of Example 1, in this embodiment, a limiting groove 505 is provided inside the assembly groove 503 along the length direction, and a limiting protrusion 507 which is slidably engaged with the limiting groove 505 is provided on the side of the spring pin 502. Such a structural arrangement makes the movement of the spring pin 502 more stable under the limiting action of the limiting protrusion 507 and the limiting groove 505.
[0034] The cross section of the guide spokes 2 is triangular. There are two groups of guide spokes 2 , each group having a plurality of guide spokes. The two groups of guide spokes 2 are mirror-symmetrical about the vertical center line of the hull 1 .
[0035] It should be noted that the guide spokes 2 adopt a streamlined structure that gradually narrows from the back to the front along the direction of the water flow. Such a structural arrangement makes the overall guide effect of the guide spokes 2 better, thereby further improving the stability of the hull.
[0036] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An auxiliary flow-guiding structure for the bottom of a water kart, which is applied to the bottom of the water kart to assist the flow-guiding of the bottom of the boat, and is characterized by: It comprises a guide spoke (2) arranged at the bottom of a hull (1) and a guide wing (3) arranged at the rear of the hull (1), wherein the guide spoke (2) is arranged along the length direction of the hull (1), and the guide wing (3) is detachably installed along the length direction of the hull (1); A mounting portion (4) is provided at the bottom of the hull (1) at the position of the guide wing (3), the mounting portion (4) having a through opening of a long strip structure, a plug plate (301) is welded and installed on the side of the guide wing (3) along the length direction, the plug plate (301) is inserted into the mounting portion (4) through the through opening and fixed by a locking plate (5).
2. The auxiliary flow-guiding structure for the bottom of a water kart according to claim 1, characterized in that: The plug plate (301) is provided with at least two sockets (302), and the bottom of the lock plate (5) is provided with a snap-fitting piece (501) corresponding to the sockets (302); when the guide wing plate (3) is installed, the snap-fitting piece (501) is inserted into the sockets (302) provided on the plug plate (301).
3. The auxiliary flow-guiding structure for the bottom of a water kart according to claim 1, characterized in that: The bottom of the mounting portion (4) is provided with a locking opening (401) for accommodating the locking plate (5); the length of the locking opening (401) is consistent with the length of the locking plate (5); and when the locking plate (5) is engaged inside the locking opening (401), the bottom of the locking plate (5) is flush with the bottom of the hull (1).
4. The auxiliary flow-guiding structure for the bottom of a water kart according to claim 3, characterized in that: The outer sides of both ends of the lock plate (5) are provided with assembly grooves (503), and a spring pin (502) is movably installed in the assembly groove (503) through an elastic component (506). A push plate (504) is installed at the bottom of the spring pin (502). The inner wall of the lock port (401) is provided with a pin hole that can be matched with the spring pin (502). When the lock plate (5) is installed inside the lock port (401), the end of the spring pin (502) is inserted into the pin hole.
5. The auxiliary flow-guiding structure for the bottom of a water kart according to claim 4, characterized in that: A limiting groove (505) is provided inside the assembly groove (503) along the length direction, and a limiting convex plate (507) is provided on the side of the elastic pin (502) and is slidably engaged with the limiting groove (505).
6. The auxiliary flow-guiding structure for the bottom of a water kart according to claim 1, characterized in that: The cross section of the guide spokes (2) is triangular. The guide spokes (2) are provided in two groups, each group having a plurality of guide spokes. The two groups of guide spokes (2) are mirror-symmetrical about the vertical center line of the hull (1). The guide spokes (2) adopt a streamlined structure that gradually narrows from the back to the front along the direction of the water flow.