Wearable electric surfboard

Abstract

The utility model relates to the technical field of water sports, in particular to a wearable electric surfboard which comprises a pair of wearable devices, a pair of small board bodies, a pair of masts and a pair of propelling assemblies. The structure that the first oval telescopic rod and the second oval telescopic rod are connected in a sliding mode is adopted for the mast, the unique rapid contraction assembly is arranged, when the mast of the oval structure slides in water, resistance can be effectively reduced, the surfboard can move on the water more easily, the propelling efficiency is improved, and when the surfboard needs to be carried or stored, the surfboard is convenient to carry and store. The mast can be contracted through the rapid contraction assembly, the occupied space is reduced, the practicability and convenience of the product are improved, a locking structure in the contraction assembly can bear large tension and impact force in the surfing process, and it is guaranteed that the length of the mast is stable in the using process.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of water sports, more specifically, the utility model relates to a wearable electric surfboard. BACKGROUND

[0002] In the field of water sports, water surfing has been the most popular sports project, among them, the wearable electric surfboard as the leading innovative product, the equipment mainly by wearing device, small plate body, mast, battery module, propulsion assembly and fixing device synergy constitutes, the plate body adopts the shoe cover modeling design, the wearer is convenient to embed the foot firmly, to realize the stable standing and flexible movement on the water surface, let the wearer can easily wear into the foot, can greatly improve the stability of standing and moving on the water surface, and liberate the hands, so that the surfer can make more diversified actions, further improve the sports experience.

[0003] The traditional electric surfboard is mainly composed of several key components, including a large plate body, a mast, a main wing, a tail wing and a propeller, although these components can provide necessary power support for users to help them quickly slide on the water surface, but its volume is large and the structure is complex, this design leads to many inconveniences in carrying and operating the electric surfboard, especially for individual users, the bulkiness and complexity of the equipment significantly limits its wide application in the field of personal entertainment and sports, in addition, these devices usually need professional installation and debugging, and individual users may encounter various difficulties in the use process, thereby affecting their use experience and surfing pleasure. SUMMARY

[0004] The utility model provides a kind of wearable electric surfboard to solve the above background technique proposed that traditional electric surfboard is due to large plate body and other components, volume, complex structure, there is inconvenient to carry, difficult to operate, needs professional installation and debugging etc.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of wearable electric surfboard, including a pair of wearing device, a pair of small plate body, a pair of mast and a pair of propulsion assembly, the wearing device is set in small plate body top, the mast is set in small plate body bottom, the propulsion assembly is set in mast bottom, the mast includes the first telescopic rod and second telescopic rod installed in the lower mast, wherein the first telescopic rod is slidably connected inside the second telescopic rod, the first telescopic rod and second telescopic rod are provided with quick retracting assembly.

[0006] Preferably, the retracting assembly comprises a compression spring mounted inside the second telescopic rod, one end of the first telescopic rod extends into the inside of the second telescopic rod and is provided with a limiting plate, the inside of the left and right ends of the limiting plate is provided with a notch, the inside of the notch is provided with an expansion spring, the notch is connected with a T-shaped baffle through a sliding rail, the horizontal end of the T-shaped baffle is fixedly connected with the expansion spring, the top of the second telescopic rod is symmetrically provided with a blocking groove, the vertical end of the T-shaped baffle extends into the inside of the blocking groove, the top of the blocking groove is provided with a vertical groove in communication therewith, the vertical groove is provided with a driving block, the opposite sides of the driving block and the T-shaped baffle are provided with inclined edges, the vertical groove is slidably connected with a compression spring rod fixedly connected with the driving block, the top of the left and right ends of the second telescopic rod is provided with an avoiding hole, and the top of the compression spring rod is provided with a driving plate extending outside the second telescopic rod and mounted in the avoiding hole.

[0007] Preferably, the vertical end of the T-shaped baffle is rotatably connected with a ball.

[0008] Preferably, the inside of the first telescopic rod contains a battery module.

[0009] Preferably, a sealing ring is mounted between the open end of the second telescopic rod and the top of the limiting plate, and the sealing ring is in an elliptical structure.

[0010] Preferably, the wearing device comprises an adjustable fixing belt.

[0011] Preferably, the propelling assembly comprises a propeller, a main wing and a tail wing, the main wing is mounted at the right end of the propeller, the tail wing is mounted below the left end of the propeller through a connecting rod, the length of the main wing is 46cm, the length of the tail wing is 28cm, and the propeller is composed of a motor and a propeller.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] 1、The mast adopts the structure that the elliptical first telescopic rod and the second telescopic rod are slidably connected, and is equipped with a unique quick retracting assembly, so that when the mast slides in water, the resistance can be effectively reduced, the surfboard can move more easily on the water surface, the propelling efficiency is improved, when the surfboard needs to be carried or stored, the mast can be retracted through the quick retracting assembly, the occupied space is reduced, the practicability and the convenience of the product are improved, the locking structure in the retracting assembly can bear the large pulling force and impact force in the surfing process, the length of the mast is stable during use, the mast will not be accidentally retracted due to water flow impact or user action, and the normal use and safety of the surfboard are ensured.

[0014] 2、The utility model discloses a pair of small plate bodies are set up through a pair of wearers, break the inherent mode of traditional electric surfboard single large plate body, bring innovation to the structural form of surfboard, and the user can stand more stably on the surfboard through the wearer and fix two feet on the small plate body respectively, realizes the experience similar to double foot standing surfing, and the double plate can move independently according to the user action and water flow, compared with traditional surfboard, more convenient for the user to control balance and make various actions, increase the flexibility and interest of use, and a pair of small plate bodies cooperate with each other, reduce the volume and weight of the whole surfboard, make it convenient for personal user to carry and operate, solve the inconvenient problem of carrying of traditional surfboard due to large volume and complex structure.

[0015] 3、The utility model discloses a battery module is integrated in the first telescopic rod, and the battery module is arranged in the idle space of the first telescopic rod, avoids setting up the independent battery installation position additionally, makes the structure of whole surfboard more compact, further reduces the overall volume and appearance size, and it is convenient to carry and deposit. ACCURACY

[0016] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0017] Figure 2 It is the reverse front view of the utility model three-dimensional structure;

[0018] Figure 3 It is the first telescopic rod and second telescopic rod section view of the utility model;

[0019] Figure 4 It is the Figure 3 local enlarged view of the utility model A.

[0020] Mark number in drawing: 1, wearer;2, small plate body;3, mast;31, first telescopic rod;311, limit board;312, expansion spring;313, T-shaped baffle;32, second telescopic rod;321, stop groove;33, compression spring;331, compression spring rod;332, drive plate;34, drive block;35, ball;4, propulsion assembly;5, propeller;6, main wing;7, tail wing. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0022] AsFigures 1-3 The utility model provides a kind of wearable electric surfboard, including a pair of wearers 1, a pair of small plate body 2, a pair of mast 3 and a pair of propulsion assembly 4, a pair of wearers 1 is convenient for user to fix two feet respectively on two small plate body 2, wearer 1 is set in small plate body 2 top, so that user can stably stand on surfboard, realize similar double-foot standing surfing experience, compared with traditional integrated surfboard, this double-plate design can be more convenient for user to control balance and make various actions, increase the flexibility and interesting of use, mast 3 is set in small plate body 2 bottom, a pair of small plate body 2 is relatively independent and mutually cooperate, on the one hand, the volume and weight of overall surfboard are reduced, and it is convenient to carry and operate;On the other hand, in the process of surfing, two small plate body 2 can be relatively independently moved according to the action of user and water flow condition, help to better adapt to different wave conditions and improve control performance, propulsion assembly 4 is set in mast 3 bottom, mast 3 is set in small plate body 2 bottom, play the role of connecting small plate body 2 and propulsion assembly 4, effectively transmit the power generated by propulsion assembly 4 to plate body, push surfboard forward, simultaneously, mast 3 can also increase the overall stability of surfboard to some extent, make surfboard more stable in the process of running.

[0023] As Figures 1-4As shown, the mast 3 comprises a first telescopic rod 31 and a second telescopic rod 32 installed below the mast 3, both of which are elliptical in structure, can slide more easily in water, and improve the propulsion efficiency of the surfboard, wherein the first telescopic rod 31 is slidingly connected inside the second telescopic rod 32, and when it is necessary to carry or store the surfboard, the mast 3 is retracted to reduce the occupied space, facilitate carrying and storage, and improve the practicality and convenience of the product, and the first telescopic rod 31 and the second telescopic rod 32 are provided with a quick retraction assembly, the retraction assembly comprises a compression spring 33 installed inside the second telescopic rod 32, the compression spring 33 installed inside the second telescopic rod 32 provides automatic power for the retraction of the mast 3, and when the locking state of the first telescopic rod 31 and the second telescopic rod 32 is released, the compression spring 33 releases elastic potential energy to push the first telescopic rod 31 to quickly retract into the second telescopic rod 32, realizing the function of quick retraction, saving the time and effort of manual retraction of the user, and one end of the first telescopic rod 31 extends into the inside of the second telescopic rod 32 to install a limiting plate 311, the inside of the left and right ends of the limiting plate 311 is provided with a notch, an expansion spring 312 is installed inside the notch, the notch is connected with a T-shaped baffle 313 through a sliding rail, the horizontal end of the T-shaped baffle 313 is fixedly connected with the expansion spring 312, the top of the second telescopic rod 32 is symmetrically provided with a blocking groove 321, the vertical end of the T-shaped baffle 313 extends into the inside of the blocking groove 321, and the top of the blocking groove 321 is provided with a vertical groove in communication therewith, the expansion spring 312 on the limiting plate 311 pushes the T-shaped baffle 313, so that the vertical end of the T-shaped baffle 313 extends into the inside of the blocking groove 321, and the first telescopic rod 31 and the second telescopic rod 32 are locked together. This locking mode can withstand greater pulling force and impact force during surfing, ensures that the length of the mast 3 remains stable during use, and will not accidentally retract due to water impact or user action, ensuring normal use and safety of the surfboard, a driving block 34 is arranged in the vertical groove, the opposite sides of the driving block 34 and the T-shaped baffle 313 are provided with inclined edges, a compression spring rod 331 fixedly connected with the driving block 34 is slidingly connected in the vertical groove, the top of the compression spring rod 331 is provided with a driving plate 332 extending outside the second telescopic rod 32 through an avoiding hole in the top of the compression spring rod 331, and the user presses the driving plate 332 to drive the driving plate 332 to move downwardly with the compression spring rod 331 and the driving block 34. Since the opposite sides of the driving block 34 and the T-shaped baffle 313 are provided with inclined edges, the driving block 34 moves downwardly to push the T-shaped baffle 313 to retract into the notch, thereby releasing the locking of the T-shaped baffle 313 and the blocking groove 321. This operation mode is simple and intuitive, and the user can quickly release the locking by pressing the driving plate 332 with one hand, triggering the retraction process of the mast 3, greatly improving the convenience of operation;

[0024] It is worth noting that the compression spring rod 331 has elasticity, when the user releases the driving plate 332, the compression spring rod 331 will automatically return to the original position, ready for the next locking and unlocking operation, to ensure the repeatability of the retractable assembly.

[0025] As shown in Figure 4 The vertical end of the T-shaped baffle 313 is rotatably connected with a ball 35. By arranging the ball 35, the direct friction and collision between the inner wall of the first telescopic rod 31 and the second telescopic rod 32 is reduced, and the wear degree of the components is reduced. Moreover, due to the elliptical structure of the second telescopic rod 32, when the mast 3 needs to be locked in the extended position, the ball 35 can accurately move to the locking groove 321 position with the T-shaped baffle 313, improving the reliability and accuracy of the locking.

[0026] As shown in Figures 1-3 The first telescopic rod 31 contains a battery module inside. The first telescopic rod 31 is originally a part of the mast 3 structure and has a certain internal space. By placing the battery module inside, the idle space is fully utilized, avoiding the need to set up a separate installation position for the battery module, making the structure of the entire surfboard more compact, which helps to reduce the overall volume and external dimensions of the surfboard, facilitating carrying and storage.

[0027] A sealing ring is installed between the open end of the second telescopic rod 32 and the top of the limiting plate 311. The sealing ring is in an elliptical structure. The elliptical sealing ring can tightly fit the gap between the second telescopic rod 32 and the limiting plate 311, forming an effective sealing barrier to prevent water from entering the telescopic rod. This is crucial for protecting the battery module and other electronic components inside the first telescopic rod 31 from water ingress, which can cause short circuits, damage, and other problems, prolonging the service life of the surfboard.

[0028] As shown in Figures 2-3 The wearer 1 includes an adjustable fixing belt. Different users have different foot and leg sizes. The adjustable fixing belt can be adjusted according to the specific user's body shape.

[0029] As shown in Figures 1-3As shown, the propulsion assembly 4 includes a propeller 5, a main wing 6 and a tail wing 7, the main wing 6 is installed at the right end of the propeller 5, and the tail wing 7 is installed below the left end of the propeller 5 through a connecting rod, the length of the main wing 6 is 46 cm, the length of the tail wing 7 is 28 cm, the propeller 5 is composed of a motor and a propeller, and the propulsion assembly 4 at the bottom of the mast 3 is the key part to provide power. The propeller 5 can generate forward thrust to enable the surfboard to move on the water surface without the push of sea waves, expanding the use scenarios of the surfboard, and enabling the surfboard to be used even in waters without suitable sea waves. The design of the main wing 6 and the tail wing 7 helps to control the water flow during the running of the surfboard, improves the controllability and stability of the surfboard, and enables the surfboard to turn, accelerate and balance more flexibly.

[0030] The working principle is as follows: the wearable electric surfboard is used, the user's two feet are fixed on a pair of small plate bodies 2 through the adjustable fixing belts of the wearable device 1, the mast 3 connects the small plate bodies 2 and the propulsion assembly 4, which is composed of a slidable oval first telescopic rod 31 and a second telescopic rod, in normal use of the surfboard, the expansion spring 312 in the slot of the limiting plate 311 is in an extended state, the T-shaped baffle 313 is pushed to move to the outside of the slot, so that the vertical end of the T-shaped baffle 313 extends into the blocking groove 321 at the top of the second telescopic rod 32, in this state, the first telescopic rod 31 and the second telescopic rod 32 are locked together and can withstand the large tensile force and impact force generated during surfing; when the mast 3 needs to be retracted, the user presses the two drive plates 332 with one hand, the drive plates 332 drive the compression spring rods 331 fixedly connected thereto to slide downward in the vertical slot, the compression spring rods 331 drive the drive blocks 34 to move downward, when the drive blocks 34 move downward, the inclined edges thereof interact with the inclined edges of the T-shaped baffle 313, the T-shaped baffle 313 is pushed to overcome the elastic force of the expansion spring 312 and retract into the slot, when the vertical end of the T-shaped baffle 313 completely exits the blocking groove 321, the locking state between the first telescopic rod 31 and the second telescopic rod 32 is released, the spring potential energy of the compression spring 33 is released, the first telescopic rod 31 is quickly retracted into the second telescopic rod 32, the mast 3 is quickly retracted, the ball bearings 35 at the vertical end of the T-shaped baffle 313 reduce friction, the battery module in the first telescopic rod 31 supplies power to the propeller 5, the propeller 5 generates thrust, the main wing 6 and the tail wing 7 assist in controlling the water flow, the surfboard moves, turns, accelerates and balances on the water surface, the double-plate design increases the flexibility of control, and the mast 3 can be retracted for storage.

[0031] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0032] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A wearable electric surfboard, characterized by, The utility model relates to a kind of wearable device, including: A pair of wearers (1), a pair of small plate bodies (2), a pair of masts (3) and a pair of propulsion assemblies (4), the wearer (1) is arranged at the top of small plate body (2), the mast (3) is arranged at the bottom of small plate body (2), the propulsion assembly (4) is arranged at the bottom of mast (3), the mast (3) includes first telescopic rod (31) and second telescopic rod (32) installed below the mast (3), wherein first telescopic rod (31) is slidably connected inside second telescopic rod (32), the first telescopic rod (31) and second telescopic rod (32) are provided with quick retracting assembly.

2. A wearable electric surfboard according to claim 1, wherein: The retracting assembly includes a compression spring (33) mounted inside the second telescopic rod (32), one end of the first telescopic rod (31) extends into the interior of the second telescopic rod (32) to mount a limit plate (311), the left and right ends of the limit plate (311) have notches formed on the inner side, the notches have expansion springs (312) mounted therein, the notches are connected with T-shaped baffles (313) through slide rails, the horizontal end of the T-shaped baffle (313) is fixedly connected with the expansion spring (312), the top of the second telescopic rod (32) is symmetrically provided with a groove (321), the vertical end of the T-shaped baffle (313) extends into the groove (321), the top of the groove (321) is provided with a vertical slot connected thereto, the vertical slot is provided with a drive block (34), the opposite sides of the drive block (34) and the T-shaped baffle (313) are provided with inclined edges, the vertical slot is slidably connected with a compression spring rod (331) fixedly connected with the drive block (34), the top left and right ends of the second telescopic rod (32) are provided with avoiding holes, the top of the compression spring rod (331) is provided with a drive plate (332) extending outside the second telescopic rod (32) mounted through the avoiding holes.

3. A wearable electric surfboard according to claim 2, wherein: The vertical end of the T-shaped baffle (313) is rotatably connected with a ball (35).

4. The wearable electric surfboard of claim 2, wherein: The first telescopic rod (31) contains a battery module inside.

5. A wearable electric surfboard according to claim 4, wherein: A sealing ring is mounted between the open end of the second telescopic rod (32) and the top of the limit plate (311), and the sealing ring has an elliptical structure.

6. The wearable electric surfboard of claim 1, wherein: The wearer (1) includes adjustable fixing belts.

7. The wearable electric surfboard of claim 1, wherein: The propulsion assembly (4) includes a propeller (5), a main wing (6) and a tail wing (7), the main wing (6) is mounted at the right end of the propeller (5), the tail wing (7) is mounted below the left end of the propeller (5) through a connecting rod, the length of the main wing (6) is 46 cm, the length of the tail wing (7) is 28 cm, and the propeller (5) is composed of a motor and a propeller.

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