Surfboard compass fixing device and surfboard

Abstract

The utility model discloses a surfboard compass fixing device and a surfboard, and the surfboard compass fixing device comprises a main structure body which comprises a first base body and a second base body arranged on the first base body; a height difference is formed between the second base body and the first base body; and the second base body and the first base body are encircled to form an installation space for installing a compass, when an operator carries out installation, the main structure body and the surfboard are connected through a bolt, then the compass is inserted from the opening position of the second base body, then the locking screw rod is rotated, and the compass is installed in the installation space. The locking screw slides and abuts against the position of the side wall of the compass, the compass is clamped, the installation stability of the compass is improved through the structural design of the second base body, and stable locking is achieved through cooperation of the installation parts.

Description

Technical Field

[0001] The utility model relates to the technical field of compass installation, in particular to a surfboard compass fixing device and a surfboard. Background Art

[0002] Surfboard is the sports equipment that people use for surfing.In order to reduce weight, most of existing surfboards are foam plastic boards, and the weight of a surfboard of about 2 meters in length is only 11 to 26 kilograms.

[0003] Currently available electric surfboards are equipped with power sources, so they can travel in the absence of wind and waves. They are suitable for all kinds of waters, effectively making up for the shortcomings of traditional unpowered surfboards, thereby making surfing a widespread sport.

[0004] When an electric surfboard is traveling on the sea surface, the operator needs to know his position in real time on the sea surface to prevent himself from getting lost when being carried into the deep sea by waves. However, the existing positioning technology for electric surfboards is still under development. Currently, most electric surfboards are not equipped with a compass or have poor structures for installing the compass. After the compass is installed, it is easy to be washed away by the waves and cause the compass to be lost. Summary of the Invention

[0005] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0006] In view of the above-mentioned problems existing in the existing surfboard compass fixing device, the present utility model is proposed.

[0007] Therefore, an object of the present invention is to provide a surfboard compass fixing device and a surfboard.

[0008] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a surfboard compass fixing device, comprising: a first base, a second base disposed on the first base; a height difference formed between the second base and the first base; and the second base and the first base surrounding each other to form an installation space for installing the compass, and an opening formed in the second base for inserting and installing the compass.

[0009] As a preferred solution of the surfboard compass fixing device of the utility model, the second base includes a main base plate connected to the first base plate and a secondary base plate arranged on the main base plate, the secondary base plates are arranged on both sides of the main base plate and are symmetrically arranged with each other, and the side wall of the secondary base plate close to the installation space forms a recessed edge.

[0010] As a preferred embodiment of the surfboard compass fixing device of the present invention, the recessed edge includes a first longitudinal side surface, a first oblique side surface connected to the first longitudinal side surface, and a second longitudinal side surface connected to the other side of the first oblique side surface, the first longitudinal side surface and the second longitudinal side surface are parallel to each other and have a distance difference between them; the auxiliary base plate is provided with a first slot, and the main base plate is provided with a second slot.

[0011] As a preferred solution of the surfboard compass fixing device of the present invention, a first locking hole penetrating the auxiliary base plate is provided on the auxiliary base plate, and a locking member is provided in the first locking hole.

[0012] As a preferred solution of the surfboard compass fixing device of the present invention, the locking member includes a locking screw threadedly connected to the first locking hole and a friction layer provided at one end of the locking screw extending into the installation space.

[0013] As a preferred embodiment of the surfboard compass fixing device of the present invention, a compass base is detachably connected to the installation space, a circular groove for mounting the compass is provided at the upper end of the compass base, a compass end cap is rotatably connected to the compass base, and the hinged position between the rear end of the compass end cap and the compass base is adapted to the second slot.

[0014] As a preferred solution of the surfboard compass fixing device of the present invention, the surfaces of the first substrate and the second substrate are both provided with an anti-slip layer.

[0015] The utility model further discloses a surfboard, comprising a surfboard main body, a pushing member being provided at the rear end of the surfboard main body, and a gripping member being provided on the surfboard main body.

[0016] As a preferred solution of the surfboard of the present invention, the front end of the surfboard body forms a mounting slope for mounting the fixing device, and the bottom surface of the rear end of the surfboard body is provided with a guide plate near the pusher.

[0017] The beneficial effects of the present invention are as follows: when installing, the operator first connects the main structure to the surfboard with bolts, then inserts the compass from the opening position of the second base, and then rotates the locking screw so that the locking screw slides and abuts against the side wall position of the compass to clamp the compass. The structural design of the second base increases the installation stability of the compass, and stable locking is achieved through the cooperation of the installation components.

[0018] The upper surface of the first base is horizontal. When the first base is viewed in a longitudinal section, the angle formed by the upper surface of the first base as one side and the tangent of the arc of the front end of the lower surface as the other side adapts to the angle of the operator lying on the surfboard and lowering his head. Within this range, it can adapt to the front surface of most surfboards currently on the market. The setting of this angle allows the compass direction to better adapt to the surfer's observation perspective. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:

[0020] Figure 1 This is a schematic diagram of the overall structure of the surfboard compass fixing device of the utility model after the compass is installed.

[0021] Figure 2 This is a schematic diagram of the overall structure of the surfboard compass fixing device of the present invention.

[0022] Figure 3 This is a schematic diagram of the integrally installed locking screw structure of the surfboard compass fixing device of the present invention.

[0023] Figure 4 This is a front view schematic diagram of the main structure of the surfboard compass fixing device of the present invention.

[0024] Figure 5 This is a side view of the main structure of the surfboard compass fixing device of the present invention.

[0025] Figure 6 This is a schematic diagram of the surfboard of the utility model in the fixed and installed state.

[0026] Figure 7 This is an overall schematic diagram of the surfboard of the present invention.

[0027] In the figure, 101, first base; 102, second base; 102a, main base plate; 102b, auxiliary base plate; 103, recessed edge; 103a, first longitudinal side surface; 103b, second longitudinal side surface; 103c, first oblique side surface; 104, first slot; 105, second slot; 106, first locking hole; 107, locking screw; 108, friction layer; 109, countersunk bolt hole; M, installation space; 300, surfboard body; 301, pusher; 302, gripping member; 303, installation oblique surface; 304, deflector; 200, compass base; 201, circular groove; 202, compass end cover. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0031] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing embodiments of the present invention, cross-sectional views of device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, three-dimensional dimensions, including length, width, and depth, should be included. Example

[0032] Reference Figure 1-5 The utility model discloses a surfboard compass fixing device, comprising a first base 101, to which a second base 102 is fixedly attached. The first base 101 is generally flat, with a lower surface area larger than an upper surface area. The lower surface of the first base 101 has a certain curvature, and the curvature is set to match the curvature of the front end of the surfboard. In this embodiment, the first base 101 is set at the front end of the surfboard, which is the position that the user's face faces when lying on the surfboard while surfing. Mounting it at this position makes it convenient for the operator to observe the compass in a timely manner.

[0033] Preferably, the upper surface of the first base 101 is horizontal. When the first base 101 is cross-sectioned in the longitudinal direction, the angle formed by the upper surface of the first base 101 as one side and the tangent of the arc of the front end of the lower surface as the other side adapts to the angle of the operator when lying on the surfboard and lowering his head. Within this range, it can adapt to the front surface of most surfboards currently on the market, and this angle setting allows the direction of the compass to better adapt to the surfer's observation perspective.

[0034] Furthermore, the second base 102 is integrally formed with the first base 101 or assembled with bolts. In this embodiment, an integral molding method is adopted, and the second base 102 protrudes from the upper surface of the first base 101, and the overall width and length of the second base 102 are slightly smaller than the length and width of the first base 101.

[0035] Preferably, a countersunk bolt hole 109 is provided on the first base 101 , and a matching hole matching the countersunk bolt hole 109 is also provided on the surfboard, and the two are fastened together by countersunk bolts.

[0036] There is a height difference between the second base 102 and the first base 101, the upper surface of the first base 101 is flush with the upper surface of the second base 102, and the outer sides of the first base 101 and the second base 102 are both provided with a number of rounded corners, so that the entire main structure 100 has a relatively smooth appearance and no sharp parts, reducing the risk of scratches when a surfer accidentally hits the main structure 100.

[0037] Furthermore, an installation space M for installing the compass base 200 is provided on the second base 102. The second base 102 is in a semi-enclosed shape, and an opening is formed on the second base 102. When the compass is installed, the two sides of the compass are clamped with the second base 102, and the lower surface of the compass is in contact with the upper surface of the first base 101.

[0038] Preferably, the present invention also includes a compass base 200 that is detachably connected to the installation space M, a circular groove 201 for installing the compass is provided at the upper end of the compass base 200, and a compass end cover 202 is rotatably connected to the compass base 200, and the rear end of the compass end cover 202 and the hinge position of the compass base 200 are adapted to the second card slot.

[0039] Furthermore, in this embodiment, the second base 102 includes a main base plate 102a connected to the first base 101 and a sub-base plate 102b arranged on the main base plate 102a. The sub-base plates 102b are arranged on both sides of the main base plate 102a and are symmetrical to each other. The two sub-base plates 102b have the same shape and structure and are integrally formed with the main base plate 102a. The angle between each sub-base plate 102b and the main base plate 102a is 90°. When observed from above the second base 102, the main base plate 102a and the two sub-base plates 102b form a "door" shape.

[0040] Furthermore, a recessed edge 103 is formed on the side wall of the auxiliary base plate 102b close to the installation space M. The recessed edge 103 expands the range of the installation space M. When observed from the front of the main structure 100 (and the side away from the main base plate 102a), the cross-section shape of the installation space M is a trapezoid, and the range of the expansion of the recessed edge 103 is also the convex parts on both sides of the trapezoid.

[0041] In this embodiment, the recessed edge 103 includes a first longitudinal side surface 103a, a first oblique side surface 103c connected to the first longitudinal side surface 103a, and a second longitudinal side surface 103b connected to the other side of the first oblique side surface 103c. The first longitudinal side surface 103a is located above the auxiliary base plate 102b, and the second longitudinal side surface 103b is arranged below the auxiliary base plate 102b. The first longitudinal side surface 103a and the second longitudinal side surface 103b remain relatively parallel, and the first longitudinal side surfaces 103a and the second longitudinal side surfaces 103b located on the two auxiliary base plates 102b also remain relatively parallel. In addition, a distance difference is formed between the first longitudinal side surface 103a and the second longitudinal side surface 103b on each auxiliary base plate 102b, thereby expanding the range of the lower position of the installation space M.

[0042] The setting of the recessed edge 103 makes the upper and lower ends of the secondary base plate 102b have different thicknesses. When the compass base 200 is inserted into the installation space M, the protruding edges on both sides of the compass base 200 are inserted into the range formed by the recessed edge 103, thereby restricting the compass base 200.

[0043] Furthermore, a first card slot 104 is provided on the auxiliary base plate 102b. The first card slot 104 is provided in the middle position of the auxiliary base plate 102b, and the bottom surface of the first card slot 104 is flush with the second longitudinal side surface 103b. The purpose of the first card slot 104 is to support the protruding part on the side wall of the compass base 200 and to facilitate the operator to remove the compass. When removing the compass, the operator's two fingers can be inserted into the first card slot 104 and grab the side wall of the compass base 200 to remove it.

[0044] Furthermore, a second card slot 105 is provided on the main base plate 102a. The purpose of providing the second card slot 105 is to place the hinge position between the rear end of the compass end cover 202 and the compass base 200. When the compass base 200 is installed, the hinge position between the rear end of the south compass end cover 202 and the compass base 200 is inserted into the second card slot 105, further increasing the clamping effect of the compass.

[0045] Furthermore, a first locking hole 106 is provided on each auxiliary base plate 102b and passes through the auxiliary base plate 102b, and a locking member is provided in the first locking hole 106. In this embodiment, the locking member includes a locking screw 107 threadedly connected to the first locking hole 106 and a friction layer 108 provided at one end of the locking screw 107 extending into the installation space M.

[0046] After installing the compass, the operator rotates the locking screw 107 in the forward direction so that the locking screw 107 slides and abuts against the side wall of the compass, thereby clamping the compass.

[0047] Preferably, an anti-slip layer is provided on the surface of the first substrate 101 and the second substrate 102. In this embodiment, the anti-slip layer is a rubber layer, which is used to increase the friction when installing the compass and prevent the compass from falling off.

[0048] Operation process: When installing, the operator first connects the main structure 100 to the surfboard with bolts, then inserts the compass from the opening position of the second base 102, and then rotates the locking screw 107 so that the locking screw 107 slides and abuts against the side wall of the compass, clamping the compass. Example

[0049] Reference Figure 6 and Figure 7 This embodiment is different from the previous embodiment in that: the utility model further discloses a surfboard, which is used to carry the installation device described in Example 1.

[0050] In this embodiment, the surfboard includes a surfboard body 300, and a pushing member 301 is provided at the rear end of the surfboard body 300. The pushing member 301 is a propeller and a driving motor for driving the propeller to rotate. The driving motor controls the rotation of the propeller, thereby driving the movement of the entire surfboard.

[0051] Furthermore, a grip 302 is provided on the surfboard body 300. In this embodiment, the grip 302 includes a grip handle provided at the front end of the surfboard. There are two grip handles. When surfing, the user holds the grip handles with both hands and lies flat on the surfboard body 300. At the same time, a control button for starting or stopping the drive motor is provided on the grip handle, and the movement of the surfboard can be controlled by using the control button.

[0052] Furthermore, a mounting bevel 303 for mounting the fixing device is formed at the front end of the surfboard body 300 , and the mounting bevel 303 is bent upward.

[0053] Furthermore, a deflector 304 is provided on the bottom surface of the rear end of the surfboard body 300 near the pusher 301. There are two deflectors 304, which are installed on both sides of the propeller respectively. The deflector 304 itself is controlled to rotate by a motor, and the motor is also electrically connected to the handle. The operator can then control it through another operation button on the handle.

[0054] It is important to note that the configuration and arrangement of the present application, as shown in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the function described, and not only structural equivalence but also equivalent structures. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0055] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0056] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A surfboard compass fixing device, characterized by: include, A first substrate (101), wherein a second substrate (102) is provided on the first substrate (101); A height difference is formed between the second substrate (102) and the first substrate (101); and The second base (102) and the first base (101) surround each other to form an installation space (M) for installing a compass, and an opening is formed on the second base (102).

2. The surfboard compass fixing device according to claim 1, wherein: The second base (102) comprises a main base plate (102a) connected to the first base (101) and a secondary base plate (102b) arranged on the main base plate (102a), wherein the secondary base plates (102b) are arranged on both sides of the main base plate (102a) and are symmetrical to each other, and a side wall of the secondary base plate (102b) close to the installation space (M) forms a recessed edge (103).

3. The surfboard compass fixing device according to claim 2, wherein: The recessed edge (103) comprises a first longitudinal side surface (103a), a first oblique side surface (103c) connected to the first longitudinal side surface (103a), and a second longitudinal side surface (103b) connected to the other side of the first oblique side surface (103c), wherein the first longitudinal side surface (103a) and the second longitudinal side surface (103b) are parallel to each other and form a distance difference between them; A first card slot (104) is provided on the auxiliary base plate (102b), and a second card slot (105) is provided on the main base plate (102a).

4. The surfboard compass fixing device according to claim 2, wherein: The auxiliary base plate (102b) is provided with a first locking hole (106) that passes through the auxiliary base plate (102b), and a locking piece is provided in the first locking hole (106).

5. The surfboard compass fixing device according to claim 4, wherein: The locking member comprises a locking screw (107) threadedly connected to the first locking hole (106) and a friction layer (108) arranged at one end of the locking screw (107) extending into the installation space (M).

6. The surfboard compass fixing device according to claim 1, wherein: A compass base (200) is detachably connected to the installation space (M), a circular groove (201) for installing a compass is provided at the upper end of the compass base (200), a compass end cover (202) is rotatably connected to the compass base (200), and a hinged position between the rear end of the compass end cover (202) and the compass base (200) is adapted to the second card slot (105).

7. The surfboard compass fixing device according to claim 1, wherein: The surfaces of the first substrate (101) and the second substrate (102) are both provided with an anti-slip layer.

8. A surfboard comprising the surfboard compass fixing device according to any one of claims 1 to 7, characterized in that: include, A surfboard body (300) is provided with a pushing member (301) at the rear end of the surfboard body (300), and a gripping member (302) is provided on the surfboard body (300).

9. The surfboard according to claim 8, wherein: The front end of the surfboard body (300) forms a mounting slope (303) for mounting the fixing device, and the bottom surface of the rear end of the surfboard body (300) is provided with a guide plate (304) near the pushing member (301).

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