Unpowered lying plate

Abstract

The utility model relates to the technical field of swimming equipment, in particular to an unpowered lying plate which comprises a floating plate body, the width of the floating plate body is gradually increased from the front end to the rear end, the left side and the right side of the floating plate body have the same width change, and the floating plate body is provided with a first surface and a second surface. At least one through hole penetrating through the first surface and the second surface is formed in the plate body, and a hand holding part for a user to hold is formed between the through hole and the side face of the floating plate body; the surface of the floating plate body is provided with the through hole, and the hand grabbing part is located in the area nearby the front end of the floating plate body, so that the through hole is formed in the surface of the floating plate body, the hand grabbing part is formed between the through hole and the side face of the floating plate body, and the hand grabbing part and the floating plate body are located on the same plane, and no extra packaging space is occupied; and different floating plate bodies can be stacked, so that the storage space is effectively and fully utilized.

Description

TECHNICAL FIELD

[0001] The utility model relates to swimming equipment technical field especially a no power prone plate. BACKGROUND

[0002] Water sports have a long history, and early people's activities in the water mainly rely on their own swimming skills. Later, with the emergence of synthetic materials such as plastic, swim rings have become a widely known water aid. The swim ring is usually ring-shaped, and the buoyancy is provided by filling air into the closed plastic ring. It is very helpful for beginners to learn to float and simple water activities, but its disadvantage is limited stability, and the user is easy to roll in the water.

[0003] Therefore, the swimming prone plate first appeared as an improved water aid. Its design inspiration may come from the concept of surfboard, but it is adjusted in function and shape to meet the needs of swimming beginners.

[0004] Compared with the swim ring, the swimming prone plate provides better stability, and the user can place both hands on the plate more naturally to learn the leg water action. At the same time, its flat shape reduces resistance when moving in the water, and facilitates the user to move in the water by leg action after mastering certain skills.

[0005] The swimming prone plate usually has a plate-shaped body and a hand holding part, but the hand holding part in the prior art is provided at the front end of the swimming prone plate in a way of upward protrusion and higher than the surface of the plate-shaped body. This way causes the swimming prone plate to occupy too much extra packaging space and storage space when stored.

[0006] Therefore, the above technical problems need to be solved. UTILITY MODEL CONTENT

[0007] In order to overcome the shortcomings of the prior art, the utility model provides a no power prone plate, the hand holding part and the floating plate body are in the same horizontal plane, which does not occupy space, thereby solving the problem that the swimming prone plate in the prior art occupies too much extra packaging space and storage space when stored.

[0008] The problem.

[0009] In order to solve the above technical problems, the basic technical scheme of the utility model is:

[0010] A no power prone plate, comprising a floating plate body with a width gradually increasing from the front end to the rear end and the same width change on the left and right sides, the floating plate body has a first surface and a second surface;

[0011] At least one through hole is provided on the board body, penetrating the first surface and the second surface, and a gripping part for the user to hold is formed between the through hole and the side of the float body; the gripping part is located in the vicinity of the front end of the float body.

[0012] Furthermore, there are two gripping parts, which are located on the left and right sides of the float body and are arranged symmetrically.

[0013] Furthermore, the side of the grip that contacts the user's fingers is provided with at least one water dispensing switch button.

[0014] Furthermore, a portion of the boundary of the through hole expands toward the inner side of the float body to form an arc-shaped boundary, which is a continuous and smooth transition with the unexpanded portion of the boundary.

[0015] Furthermore, the float body is also equipped with a water spraying device, which has a guide pipe;

[0016] The front end of the float body has a protrusion;

[0017] The protrusion has a first water outlet on its outward side, and the first water outlet extends along the axial direction of the protrusion to form a water inlet on its inward side.

[0018] A water outlet channel is formed between the first water outlet and the water inlet, and the guide pipe is installed in the water outlet channel, with a portion of the guide pipe exposed from the first water outlet.

[0019] Furthermore, the water outlet channel is equipped with the guide pipe;

[0020] The axial centerline of the water outlet channel forms an angle with the inner bottom surface of the float plate body.

[0021] Furthermore, the float body has an upper shell and a lower shell detachably connected to the upper shell.

[0022] Furthermore, the lower housing has at least one protrusion;

[0023] The inner top surface of the upper housing has a recess that is fitted to the protrusion.

[0024] When the upper housing is closed onto the lower housing, the protrusion is inserted into the recess and each surface of the protrusion is in close contact with each surface of the recess.

[0025] Furthermore, the thickness of the lower housing gradually decreases symmetrically from the middle of the lower housing towards both sides.

[0026] Furthermore, the first surface and the second surface each have at least one anti-slip groove.

[0027] The beneficial effects of this utility model are:

[0028] This utility model discloses a non-powered float board, in which the gripping part and the float body are on the same horizontal plane, thus solving the problem that existing swimming float boards occupy too much space and are difficult to stack for storage. Specifically, this technical solution includes a float body whose width gradually increases from the front end to the rear end and has the same width variation on both sides. The float body has a first surface and a second surface. At least one through hole is provided on the float body, penetrating the first and second surfaces. The through hole and the side of the float body form a gripping part for the user to hold. The gripping part is located near the front end of the float body. Therefore, by providing a through hole on the surface of the float body, forming a gripping part between the through hole and the side of the float body, and ensuring that the gripping part and the float body are on the same plane, the problem of not occupying additional packaging space is solved, and different float bodies can be stacked to effectively utilize storage space. Attached Figure Description

[0029] Figure 1 This is an overall structural diagram of a non-powered platform according to the present invention;

[0030] Figure 2 This is an exploded view of a non-powered platform according to the present invention.

[0031] Figure 3 This is a structural diagram of the through hole of this utility model;

[0032] Figure 4 This is a cross-sectional structural diagram of the non-powered platform of this utility model;

[0033] Figure 5 This is a schematic diagram of the internal structure of the upper shell of this utility model;

[0034] Figure 6 This is another schematic diagram of the non-powered platform of this utility model;

[0035] Explanation of reference numerals in the attached figures:

[0036] 1-Float body, 11-Front end, 12-Rear end, 13-Upper shell, 131-First surface, 132-Recess, 14-Lower shell, 141-Second surface, 142-Inner bottom surface, 143-Protrusion, 15-Through hole, 151-Arc-shaped boundary, 152-Unexpanded boundary, 16-Hand grip, 17-Protrusion, 171-First outlet, 172-Inlet, F-Outlet channel, 18-Anti-slip groove, 2-Outlet switch button, 3-Spray device, 31-Guide pipe, 32-Water pump, 33-Power source, a-Angle, H-Middle, h-Both sides, C-Assembly cavity, E-Axial centerline. Detailed Implementation

[0037] The following will be combined with the appendix Figure 1 To be continued Figure 6 The technical solutions in the embodiments of this utility model are clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0038] For swimming beginners, swimming bodyboards offer excellent buoyancy support. They allow users to float easily on the water's surface, reducing fear of water. When using a bodyboard, the user's hands grip the handles, allowing the board to support most of their body weight. This stable buoyancy allows them to focus on learning basic leg and arm movements, such as practicing leg kicks and arm strokes. This sense of security is one of the key reasons why many people choose swimming bodyboards.

[0039] However, in the prior art, the handles of swimming bodyboards are usually higher than the surface of the bodyboard. This means that during the production and packaging of swimming bodyboards, the protruding handles not only take up extra packaging space, but also make packaging difficult.

[0040] In response, the inventors have provided a non-powered swimming board to solve the problem that the handle of the swimming board is higher than the board body, making it difficult to pack during assembly and packaging and taking up too much space.

[0041] Detailed, such as Figure 1This technical solution discloses a non-powered float, which has a flat, plate-like structure. It includes a float body 1 whose width gradually increases from the front end 11 to the rear end 12, with the left and right sides exhibiting the same width variation. It should be understood that this design allows the outline of the float body 1 to guide the water flow in the forward direction towards the swimmer's sides when the user is swimming, thereby reducing the problem of excessive water resistance and difficulty in moving forward.

[0042] like Figure 1 and Figure 2 As shown, the float body 1 has an upper shell 13 and a lower shell 14 detachably connected to the upper shell 13. After the upper shell 13 and the lower shell 14 are assembled, they form a float body 1 with an internal assembly cavity C.

[0043] The upper housing 13 has a first surface 131, and the lower housing 14 has a second surface 141; the first surface 131 and the second surface 141 each have at least one anti-slip groove 18. It should be understood that the anti-slip groove 18 is used to increase the friction between the board and the user's body when the user lies on the board, so as to prevent the user from slipping off the board into the water.

[0044] At least one through hole 15 is provided on the float body 1, penetrating the first surface 131 and the second surface 141. A hand grip 16 for the user to hold is formed between the through hole 15 and the side of the float body 1. The hand grip 16 is located in the vicinity of the front end 11 of the float body 1.

[0045] It should be understood that the gripper 16 in this technical solution is formed by drilling a through hole inward from the surface of the float body 1 and combining it with the side of the float body 1. The surface of the gripper 16 formed in this way is flush with the first surface 131 and the second surface 141, which makes the entire float body 1 not abrupt. When the float body 1 is in packaging production, only a flat packaging box with a shape matching the float body 1 is needed to achieve packaging, without occupying additional packaging space. Moreover, since different float bodies 1 have flat surfaces, they can be stacked to effectively make full use of storage space.

[0046] In one embodiment of this utility model, such as Figure 3 As shown, there are two gripping parts 16, which are located on the left and right sides of the float body 1 and are arranged symmetrically.

[0047] It should be understood that this design conforms to the principles of balance and stability. When the two gripping parts 16 are symmetrically arranged on the float body 1, the user can hold the gripping parts 16 with both hands and lie on the float body 1, allowing the body's force to be evenly distributed on both sides of the float body 1. This symmetrical force distribution helps maintain the balance of the float body 1 in the water.

[0048] In addition, it conforms to ergonomic and ease-of-use principles. For example, human body structure and movement habits make symmetrical hand operation more natural and comfortable. When using the bodyboard, gripping the handholds 16 symmetrically with both hands allows the shoulder and arm muscles to be in a relatively balanced state of exertion, reducing muscle fatigue. This ergonomic design allows users to lie on the bodyboard for extended periods of time, such as learning swimming strokes or enjoying leisure time on the water, without feeling fatigued or having difficulty operating it due to uncomfortable hand posture.

[0049] Two symmetrical grips facilitate the coordination of various movements by the user. For example, when turning, the user can smoothly turn the board by applying forces of different magnitudes or directions symmetrically with both hands. If there were only one grip, turning would become complex and difficult to control precisely. Therefore, the coordinated operation of both hands allows for more accurate directional control.

[0050] In one embodiment of this utility model, it is also as follows: Figure 3 As shown, a portion of the boundary of the through hole 15 expands toward the inner side of the float body 1 to form an arc-shaped boundary 151, which is a continuous and smooth transition with the unexpanded portion of the boundary 152.

[0051] It should be understood that this design conforms to ergonomic principles. When a person's hand holds the gripper 16, the user's fingers are in a fist-like position, wrapping the gripper 16 in the palm, with the fingertips exposed upwards. The thumb covers the exposed fingertips, so that the side of the entire fist-like hand forms an arc-shaped fingertip curve that is narrow at both ends and wide in the middle. The wide part of the arc-shaped fingertip curve is exactly located in the arc boundary 151, and the narrow part of the arc-shaped fingertip curve is exactly located in the unexpanded boundary 152. This allows the user's hand to not feel restricted when holding the gripper 16, so that they can better control the gripper 16 to adjust its direction.

[0052] In one embodiment of this utility model, such as Figure 2 and Figure 4As shown, the float body 1 is also provided with a water spraying device 3, which is located in the assembly cavity C. The water spraying device 3 has a guide pipe 31, a water pump 32 connected to the guide pipe 31, and a power source 33. The power source 33 is, for example, a battery, which provides power to the water pump 32 to maintain the water pump 32 in pumping operation.

[0053] The inlet of the water pump 32 is located at the rear end 12 of the float plate to ensure that the inlet can contact an external water source, so that the water pump 32 can draw water from the outside into the guide pipe 31. The other end of the guide pipe 31 away from the water pump 32 is located in the protrusion 17 of the float plate body 1.

[0054] Specifically, the protrusion 17 is located at the front end of the float body 1. A first outlet 171 is provided on the outward-facing side of the protrusion 17. The first outlet 171 extends axially along the protrusion 17 to form an inlet 172 on the inward-facing side of the protrusion 17. A water outlet channel F is formed between the first outlet 171 and the inlet 172. The guide pipe 31 is installed in the water outlet channel F, and a portion of the guide pipe 31 is exposed from the first outlet 171.

[0055] During assembly, the end of the guide pipe 31 enters from the inlet 172 and emerges from the first outlet 171. When the water pump 32 is working, it draws external water into the guide pipe 31, and the water flow in the guide pipe 31 flows along the direction of the guide pipe through the outlet channel F until it exits from the first outlet 171. This achieves the water spraying function of the platform.

[0056] In one embodiment of this utility model, the axial center line E of the water outlet channel F forms an angle α with the inner bottom surface 142 of the float body 1.

[0057] The angle of 'a' is between 30° and 120°, but it is not limited to this range; it is acceptable as long as it is convenient to spray water.

[0058] In a preferred embodiment, considering the use scenario of the swimming bodyboard, the angle of 'a' is 30°. This design allows the water jet to travel a greater distance when the user lies on the bodyboard, thus increasing the fun of playing on the bodyboard.

[0059] To facilitate user operation of the water spraying mechanism when using the bodyboard in the water, in one embodiment of this utility model, such as... Figure 1 and Figure 2 As shown, at least one water outlet switch button 2 is provided on the side of the gripper 16 that contacts the user's fingers.

[0060] It should be understood that the water outlet switch button 2 is electrically connected to the water pump 32 to control the water pump 32 to perform water pumping. When the water pump 32 is working, water will spray out from the first water outlet 171.

[0061] When in use, the user holds the grip part 16. Since the water outlet switch button 2 is located below the grip part 16, it is exactly at the fingertip position when the user holds the grip part 16, which makes it easy for the user to press the water outlet switch button 2 to control the water pump 32 to pump water.

[0062] In one embodiment of this utility model, such as Figure 2 and Figure 5 As shown, in order to allow water to enter the water spray device placed in the assembly cavity C, the sealing of the upper housing 13 and the joint with the lower housing 14 is increased.

[0063] The lower housing 14 has at least one protrusion 143; the protrusion 143 protrudes upward from the inner bottom surface 142 of the lower housing 14, and the inner top surface 133 of the upper housing 13 has a recess 132 that is fitted to the protrusion 143; when the upper housing 13 is closed on the lower housing 14, the protrusion 143 is placed in the recess 132 and each surface of the protrusion 143 is in close contact with each surface of the recess 132.

[0064] It should be understood that the upper housing 13 is securely fitted onto the lower housing 14 through the contact friction between each contact surface and the tight fit. This prevents external water from entering the circuit area, such as the assembly area of ​​the power source 33. In this embodiment, the power source 33 is a battery or other accessory, thus effectively preventing the power source 33 from malfunctioning due to water ingress.

[0065] In one embodiment of this utility model, such as Figure 6 As shown, the thickness of the lower shell 14 gradually decreases symmetrically from the middle H of the lower shell 14 towards both sides h. That is to say, the contact surface between the lower shell 14 and the water is not a plane.

[0066] When the board is placed on the water surface, compared to a board with a flat lower shell, the shape of the lower shell 14 of this technical solution allows water to flow more smoothly over its surface. However, the lower shell is flat, and its contact area with water is relatively large, resulting in more turbulent water flow on the surface of the lower shell, which generates greater frictional resistance and shape resistance.

[0067] The design of the lower shell 14 in this technical solution, which has a thickness that gradually decreases symmetrically from the middle H of the lower shell 14 to both sides h, can effectively reduce the friction area between the water and the lower shell 14, reduce the resistance caused by water flow turbulence, and thus improve the speed and efficiency of the board gliding on the water surface.

[0068] In summary, the present technical solution provides a non-powered swim board in which the hand grip 16 and the float body 1 are on the same horizontal plane, thereby solving the problem that existing swim boards take up too much space and are difficult to stack during storage.

[0069] Based on the disclosure and teachings of the above specification, those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments disclosed and described above, and some modifications and changes to this utility model should also fall within the protection scope of the claims of this utility model. Furthermore, although some specific terms are used in this specification, these terms are only for convenience of explanation and do not constitute any limitation on this utility model.

Claims

1. A non-powered platform, characterized in that: It includes a floating plate body whose width gradually increases from the front end to the rear end and whose left and right sides have the same width variation, the floating plate body having a first surface and a second surface; At least one through hole is provided on the float body, penetrating the first surface and the second surface, and a hand grip is formed between the through hole and the side of the float body for the user to hold. The gripper is located in the vicinity of the front end of the float body.

2. The non-powered platform as described in claim 1, characterized in that: The device has two gripping parts, which are located on the left and right sides of the float body and are arranged symmetrically.

3. The non-powered platform as described in claim 1, characterized in that: The side of the grip that contacts the user's fingers has at least one water dispensing switch button.

4. The non-powered platform as described in claim 1, characterized in that: The boundary of the through hole expands toward the inside of the float body to form an arc-shaped boundary, which is a continuous and smooth transition with the unexpanded boundary.

5. The non-powered platform as described in claim 1, characterized in that: The float body is also equipped with a water spraying device, which has a guide pipe; The front end of the float body has a protrusion; The protrusion has a first water outlet on its outward side, and the first water outlet extends along the axial direction of the protrusion to form a water inlet on its inward side. A water outlet channel is formed between the first water outlet and the water inlet, and the guide pipe is installed in the water outlet channel, with a portion of the guide pipe exposed from the first water outlet.

6. The non-powered platform as described in claim 5, characterized in that: The water outlet channel is equipped with the guide pipe; The axial centerline of the water outlet channel forms an angle with the inner bottom surface of the float plate body.

7. The non-powered platform as described in claim 1, characterized in that: The float body has an upper shell and a lower shell that is detachably connected to the upper shell.

8. The non-powered platform as described in claim 7, characterized in that: The lower housing has at least one protrusion; The inner top surface of the upper housing has a recess that is fitted to the protrusion. When the upper housing is closed onto the lower housing, the protrusion is inserted into the recess and each surface of the protrusion is in close contact with each surface of the recess.

9. A non-powered platform as described in claim 7, characterized in that: The thickness of the lower shell gradually decreases symmetrically from the middle of the lower shell towards both sides.

10. A non-powered platform as described in any one of claims 1-9, characterized in that: The first surface and the second surface each have at least one anti-slip groove.

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