Buoy with multi-thread quick-screwing structure
By adopting a multi-threaded structure and parallel spiral line design between the upper and lower floats of the float, the existing float is solved, rapid tightening and stable connection are achieved, and visibility is improved through the light emitting module in dark environments and Security of use.
Patent Information
- Application Number
- CN202421134541.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-22
AI Technical Summary
The existing float structure requires multiple turns to operate when tightening, and it is difficult for users to tighten in a wet environment, due to the problem of slipping hands.
采用多螺纹快拧结构,通过在上漂体和下漂体之间设置内螺纹和外螺纹,螺纹由多条并行的螺旋线形成,增加了螺纹牙数和接触面积,简化了拧紧过程,并 The stability and sealing of the structure are improved through seals and housing designs of different materials.
The rapid tightening of the upper and lower float bodies is achieved, which improves the stability and safety of the structure, reduces wear, enhances load-bearing capacity, and improves visibility through the luminous module at night or in dark environments.
Smart Images
Figure CN222284402U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of fishing tools, in particular to a float with a multi-thread quick-twist structure. Background Art
[0002] The float is a tool that reacts to the fish biting the hook when fishing. People can judge the feeding situation of the fish through the movement of the float, and thus decide when to lift the rod, and they can also judge which fish is biting the hook through the movement of the float.
[0003] The float structure currently on the market generally includes a float head, a float body, a float tail, a micro-circuit board arranged in the inner cavity of the float body, an LED light source and a battery, etc. The float body generally includes a detachable upper float body and a lower float body, and the upper float body and the lower float body are usually connected with ordinary threads, and the user needs to tighten them many times to tighten them.
[0004] However, during fishing, the user's hands and the outer wall of the float body are usually in a relatively wet state, the hands are prone to slipping, and it is difficult to perform a plurality of turns of tightening operation. Utility Model Content
[0005] The main purpose of the utility model is to provide a float with a multi-thread quick-tightening structure, aiming to solve the problem that a large number of rotations are required when tightening and fixing the upper float body and the lower float body in the existing float body.
[0006] In order to achieve the above-mentioned purpose, the utility model provides a float with a multi-thread quick-twist structure, and the float with a multi-thread quick-twist structure includes:
[0007] The float body comprises an upper float body and a lower float body, wherein the lower float body is arranged on one side of the upper float body;
[0008] A multi-thread structure is provided between the upper float body and the lower float body, and the upper float body and the lower float body are threadedly connected through the multi-thread structure; and
[0009] The light emitting module is at least partially arranged inside the float body.
[0010] In one embodiment, the multi-thread structure includes an internal thread portion and an external thread portion, one of the upper float body and the lower float body is provided with the internal thread portion, the other of the upper float body and the lower float body is provided with the external thread portion, and the internal thread portion and the external thread portion cooperate with each other.
[0011] In one embodiment, the threads of the internal threaded portion and the external threaded portion are both formed by two helical lines with the same rotation direction.
[0012] In one embodiment, the upper floating body comprises:
[0013] A first housing, wherein the light emitting module is disposed in the first housing; and
[0014] The second shell is arranged on a side of the first shell close to the lower float body and is fixedly connected to the first shell. The end of the second shell close to the lower float body is provided with the external threaded portion to be threadedly connected to the lower float body.
[0015] In one embodiment, the lower floating body comprises:
[0016] A third shell, wherein one end of the third shell close to the upper float is provided with the internal threaded portion so as to be threadedly connected with the second shell; and
[0017] The fourth shell is sleeved on the outer periphery of the third shell and is fixedly connected to the third shell.
[0018] In one embodiment, the float with a multi-thread quick-twist structure further includes a seal, and the seal is disposed between the second shell and the third shell to seal the gap between the second shell and the third shell.
[0019] In one embodiment, the light emitting module comprises:
[0020] a light-guiding optical fiber, one end of which is disposed inside the first shell and the other end of which extends to the outside of the first shell; and
[0021] The light source is arranged inside the second shell and is electrically connected to the light-guiding optical fiber.
[0022] In one embodiment, the first shell is made of rubber material; the first shell is provided with a through hole, the through hole is arranged to penetrate along the axial direction of the first shell, and the light-guiding optical fiber passes through the through hole to the outside of the first shell.
[0023] In one embodiment, the second shell and the third shell are made of plastic material; and / or the fourth shell is made of polyurethane foam.
[0024] In one embodiment, the first shell and the second shell are integrally formed by two-color injection molding.
[0025] In one embodiment, the third shell and the fourth shell are bonded and fixed by an adhesive, and the adhesive is filled in a gap between the third shell and the fourth shell.
[0026] In the technical solution of the utility model, the float body of the float includes an upper float body and a lower float body, and a light-emitting module is provided inside the float body, so that the float presents a unique luminous effect at night or in a dark environment, which is easier to be detected, increases the aesthetics and ornamental value, and improves the user experience and safety of use. In addition, the upper float body and the lower float body are threadedly connected through a multi-threaded structure. Once tightened and fixed, the overall structure of the float body is relatively firm and stable, and is not easy to loosen or damage. The setting of the multi-threaded structure in this solution can provide a larger contact area and more thread teeth, thereby increasing the interaction force between the threads and making the connection more secure. In addition, the threads on the multi-threaded structure are formed by multiple parallel spiral lines, and the number of thread teeth is large, which can effectively disperse and withstand axial and radial loads, improve the bearing capacity of the overall structure and reduce wear; it can also be easily aligned and installed during installation, and the large number of thread teeth makes it only necessary to rotate a small number of circles between the upper and lower float bodies to complete the tightening, thereby improving the installation efficiency of the upper and lower float bodies. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0028] Figure 1 An exploded view of the structure of an embodiment of a float with a multi-thread quick-twist structure provided by the utility model;
[0029] Figure 2 A schematic diagram of the partial structure of an embodiment of a float with a multi-thread quick-twist structure provided by the utility model;
[0030] Figure 3 An exploded view of the structure of the upper float body in another embodiment of the float with a multi-thread quick-twist structure provided by the utility model;
[0031] Figure 4 This is an exploded view of the structure of the lower float body in another embodiment of the float with a multi-thread quick-twist structure provided by the utility model.
[0032] Description of Figure Numbers:
[0033] 100. A float with a multi-thread quick-twist structure; 1. Float body; 11. Upper float body; 111. First shell; 1111. Through hole; 112. Second shell; 12. Lower float body; 121. Third shell; 122. Fourth shell; 2. Multi-thread structure; 21. Internal threaded portion; 22. External threaded portion; 3. Light-emitting module; 31. Light-guiding optical fiber; 32. Light source; 4. Sealing member.
[0034] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0036] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.
[0037] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.
[0038] The existing float body on the market generally includes a detachably connected upper float body and a lower float body, which are usually connected by ordinary threads, and the user needs to tighten them many times. During fishing, the user's hands and the outer wall of the float body are usually in a relatively wet state, and the hands are prone to slipping, making it difficult to tighten them many times.
[0039] The utility model provides a float with a multi-thread quick-twist structure.
[0040] See also Figure 1 and Figure 4 In one embodiment of the utility model, the float 100 with a multi-thread quick-twist structure includes:
[0041] The float body 1 comprises an upper float body 11 and a lower float body 12, wherein the lower float body 12 is arranged on one side of the upper float body 11;
[0042] A multi-thread structure 2 is provided between the upper floating body 11 and the lower floating body 12, and the upper floating body 11 and the lower floating body 12 are threadedly connected through the multi-thread structure 2; and
[0043] The light emitting module 3 is at least partially disposed inside the float body 1 .
[0044] In the technical scheme of the utility model, the floating body 1 of the float includes an upper floating body 11 and a lower floating body 12, and a light-emitting module 3 is provided inside the floating body 1, so that the float presents a unique luminous effect at night or in a dark environment, which is easier to be detected, increases the aesthetics and ornamental, and improves the user experience and safety of use. In addition, the upper floating body 11 and the lower floating body 12 are threadedly connected by a multi-threaded structure 2. Once tightened and fixed, the overall structure of the floating body 1 is relatively firm and stable, and is not easy to loosen or damage. The setting of the multi-threaded structure 2 in this scheme can provide a larger contact area and more thread teeth, thereby increasing the interaction force between the threads and making the connection more secure. In addition, the threads on the multi-threaded structure 2 are formed by multiple parallel spiral lines, and the number of thread teeth is large, which can effectively disperse and bear axial and radial loads, improve the bearing capacity of the overall structure and reduce wear; it can also be easily aligned and installed during installation, and the large number of thread teeth makes it only necessary to rotate a small number of circles between the upper and lower floating bodies 12 to complete the tightening, thereby improving the installation efficiency of the upper and lower floating bodies 12.
[0045] Specifically, in the present embodiment, the multi-threaded structure 2 can be a separately arranged adapter nut, for example, an internal thread can be provided inside the adapter nut, and an external thread can be provided outside the threaded connector, and both the internal thread and the external thread can be formed by a plurality of spiral lines with the same rotation direction, such as two, three or more; in this way, a stable connection can be generated between the upper floating body 11 and the lower floating body 12 through the adapter nut. Of course, in order to improve the assembly efficiency, the multi-threaded structure 2 can also be composed of two parts of threads respectively arranged on the upper floating body 11 or the lower floating body 12, so that the upper and lower floating bodies 12 can be fixed by only one thread connection, thereby improving the assembly efficiency. It should be noted that the floating body 1 in the present embodiment can partially have light-transmitting properties, so that it is easy to observe the state of the float in a darker environment. It should be pointed out that the light emitting module 3 may include modules such as a light source, a gravity sensor and a microcontroller. During fishing, when a fish is hooked, the float will sink, and the gravity sensor will sense the state change of the float body 1 to generate a trigger signal and feed it back to the microcontroller. The microcontroller controls the light source to emit light, so that the user can find the fish on the hook in time at night or in a darker environment.
[0046] In one embodiment of the present invention, please refer to Figures 2 to 4 , the multi-threaded structure 2 includes an internal threaded portion 21 and an external threaded portion 22, one of the upper floating body 11 and the lower floating body 12 is provided with an internal threaded portion 21, and the other of the upper floating body 11 and the lower floating body 12 is provided with an external threaded portion 22, and the internal threaded portion 21 and the external threaded portion 22 cooperate. Specifically, in the design of the upper floating body 11 and the lower floating body 12, one of them is provided with an internal threaded portion 21, and the other is provided with an external threaded portion 22. The cooperation of the internal threaded portion 21 and the external threaded portion 22 realizes the tight connection between the upper floating body 11 and the lower floating body 12. This connection method not only has excellent fastening performance, but also can withstand large axial and radial loads, ensuring the stability and reliability of the floating structure in various complex environments. It should be pointed out that the cooperation method of the internal threaded portion 21 and the external threaded portion 22 can also be adjusted according to actual application scenarios and requirements. For example, different pitches, tooth types and materials can be selected to meet the use requirements in different environments. Meanwhile, the size and precision of the internal threaded portion 21 and the external threaded portion 22 can also be optimized as required to improve the stability and precision of the connection. Preferably, both the external threaded portion 22 and the internal threaded portion 21 are provided with threads formed by at least two helical lines.
[0047] In one embodiment of the utility model, the multi-thread structure 2 is a double-thread structure, and the threads of the internal thread part 21 and the external thread part 22 are formed by two spiral lines with the same rotation direction. In order to reduce the number of tightening turns, the internal thread part 21 and the external thread part 22 are cylindrical, and the entire length of the internal thread part 21 and the external thread part 22 are covered with double-thread threads. Preferably, the lengths of the two spiral lines on the internal thread part 21 are equal, and both extend and distribute on the surface of the entire internal thread part 21; the lengths of the two spiral lines on the external thread part 22 are equal, and both extend and distribute on the surface of the entire internal thread part 21, thereby forming a double-thread thread with a smaller pitch. Compared with the thread formed by a single spiral line, only half the number of turns are needed to complete the threaded connection.
[0048] In one embodiment of the present invention, please refer to Figure 1 and Figure 3 , the upper floating body 11 comprises:
[0049] A first housing 111, where the light emitting module 3 is disposed; and
[0050] The second shell 112 is disposed on a side of the first shell 111 close to the lower float body 12 and is fixedly connected to the first shell 111 . An end of the second shell 112 close to the lower float body 12 is provided with an external threaded portion 22 for threaded connection with the lower float body 12 .
[0051] Specifically, in order to facilitate the connection with the lower floating body 12, an external threaded portion 22 is provided on the second shell 112, and an external thread formed by at least two spiral lines is provided on the external threaded portion 22, and the first shell 111 and the second shell 112 can be made of materials of different materials, for example, soft and hard materials, respectively, to meet the dual requirements of strength and elasticity.
[0052] In one embodiment of the present invention, please refer to Figure 1 and Figure 4 , the lower floating body 12 includes:
[0053] A third shell 121, wherein an end of the third shell 121 close to the upper floating body 11 is provided with an internal thread portion 21 for threaded connection with the second shell 112; and
[0054] The fourth shell 122 is sleeved on the outer circumference of the third shell 121 and fixedly connected to the third shell 121 .
[0055] Specifically, the lower float body 12 includes a third shell 121 and a fourth shell 122. The third shell 121 is provided with an internal thread portion 21, and the internal thread portion 21 is provided with an internal thread formed by at least two spiral lines. In order to facilitate the connection with the second shell 112 and reduce the occupied volume in the internal space, the volume of the third shell 121 can be set to be relatively small, as long as it can produce a threaded connection with the second shell 112. In order to improve the visibility of the entire float structure, the volume of the fourth shell 122 can be set to be relatively large, so that the state of the float can be observed conveniently during fishing.
[0056] In one embodiment of the present invention, please refer to Figure 3 The float 100 with a multi-thread quick-twist structure also includes a seal 4, which is disposed between the second shell 112 and the third shell 121 to seal the gap between the second shell 112 and the third shell 121. Considering that the threads on the second shell 112 and the third shell 121 are worn after long-term use, so that a gap is easily generated at the connection between the two, and water will enter the interior of the float body 1 through the gap during fishing, in order to improve the sealing between the second shell 112 and the third shell 121, a seal 4 is further disposed between the second shell 112 and the third shell 121, such as a sealing ring or a sealing gasket, so as to avoid the problem that the float cannot float on the water surface due to the increase of gravity caused by water ingress.
[0057] In one embodiment of the present invention, please refer to Figure 2 , the light emitting module 3 comprises:
[0058] A light-guiding optical fiber 31 , one end of which is disposed inside the first housing 111 , and the other end of which extends to the outside of the first housing 111 ; and
[0059] The light source 32 is disposed inside the second housing 112 and is electrically connected to the light guiding optical fiber 31 .
[0060] Specifically, when the float body 1 is made of opaque material, part of the light-guiding optical fiber 31 needs to extend out of the first housing 111 so that the state and position of the float can be seen in a dark environment. The light source 32 in this embodiment can be an LED lamp or other light-generating structure.
[0061] In one embodiment of the present invention, please refer to Figure 2 and Figure 3, the material of the first shell 111 is rubber material; the first shell 111 is provided with a through hole 1111, and the through hole 1111 is arranged along the axial direction of the first shell 111, and the light-guiding optical fiber 31 passes through the through hole 1111 to the outside of the first shell 111. Since the light-guiding optical fiber 31 is usually a soft material, it is easy to bend and break at the exit of the through hole 1111 when it is installed on a harder material. The first shell 111 made of rubber material has excellent elasticity and deformability. In this way, the first shell 111 can produce corresponding deformation following the light-guiding optical fiber 31 at the exit of the light-guiding optical fiber 31, reducing the probability of the light-guiding optical fiber 31 breaking. It should be noted that the material of the first shell 111 and the design of the through hole 1111 can also be adjusted according to the actual application scenario and requirements. For example, rubber materials with different hardness grades can be selected to meet the use requirements in different environments. At the same time, the size and shape of the through hole 1111 can also be optimized according to the size requirements of the light-guiding optical fiber 31.
[0062] In one embodiment of the present invention, the second shell 112 and the third shell 121 are made of plastic materials, such as PP (polypropylene) or ABS (acrylonitrile-butadiene-styrene copolymer), which have the advantages of being light in weight while ensuring a certain strength; in addition, the fourth shell 122 is made of polyurethane foam, which has a low density and a good closed-cell structure, which makes them waterproof and anti-water absorption, and can maintain a low water absorption rate and stable buoyancy even if immersed in water for a long time. Therefore, the float structure can provide a large buoyancy, so that the float can easily float on the water.
[0063] In one embodiment of the present invention, the first shell 111 and the second shell 112 are integrally molded by two-color injection molding. The use of injection molding can create a seamless shell structure, which improves the overall strength and durability of the float structure. Since there are no seams or gaps, the stress distribution is more uniform, thereby reducing potential breaking points. The integrally molded shell can provide better sealing performance, preventing moisture from entering the interior of the shell, avoiding the problem that the float cannot float on the water surface.
[0064] In one embodiment of the utility model, the third shell 121 and the fourth shell 122 are fixed by adhesive, and the adhesive is filled in the gap between the third shell 121 and the fourth shell 122. The third shell 121 and the fourth shell 122 are fixed by adhesive, which eliminates the need for complex mechanical fixing or welding processes, making the structure simpler. In addition, the adhesive has a high bonding strength, which can ensure the firm fixation between the third shell 121 and the fourth shell 122, avoid loosening or falling off during use, and avoid stress concentration problems caused by mechanical fixing or welding fixing, thereby improving the overall strength and stability of the structure.
[0065] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
Claims
1. A float with a multi-thread quick-twist structure, characterized in that: The float with a multi-thread quick-twist structure comprises: The float body comprises an upper float body and a lower float body, wherein the lower float body is arranged on one side of the upper float body; A multi-thread structure is provided between the upper float body and the lower float body, and the upper float body and the lower float body are threadedly connected through the multi-thread structure; and The light emitting module is at least partially arranged inside the float body.
2. The float with a multi-thread quick-twist structure as claimed in claim 1, characterized in that: The multi-thread structure includes an internal thread portion and an external thread portion, one of the upper float body and the lower float body is provided with the internal thread portion, the other of the upper float body and the lower float body is provided with the external thread portion, and the internal thread portion and the external thread portion cooperate with each other.
3. The float with a multi-thread quick-twist structure as claimed in claim 2, characterized in that: The threads of the internal thread part and the external thread part are both formed by two spiral lines with the same rotation direction.
4. The float with a multi-thread quick-twist structure as claimed in claim 2, characterized in that: The upper floating body comprises: A first housing, wherein the light emitting module is disposed in the first housing; and The second shell is arranged on a side of the first shell close to the lower float body and is fixedly connected to the first shell. The end of the second shell close to the lower float body is provided with the external threaded portion to be threadedly connected to the lower float body.
5. The float with a multi-thread quick-twist structure as claimed in claim 4, characterized in that: The lower floating body comprises: A third shell, wherein one end of the third shell close to the upper float is provided with the internal threaded portion so as to be threadedly connected with the second shell; and The fourth shell is sleeved on the outer periphery of the third shell and is fixedly connected to the third shell.
6. The float with a multi-thread quick-twist structure as claimed in claim 5, characterized in that: The float with a multi-thread quick-twist structure also includes a seal, which is arranged between the second shell and the third shell to seal the gap between the second shell and the third shell.
7. The float with a multi-thread quick-twist structure as claimed in claim 5, characterized in that: The light emitting module comprises: a light-guiding optical fiber, one end of which is disposed inside the first shell and the other end of which extends to the outside of the first shell; and The light source is arranged inside the second shell and is electrically connected to the light-guiding optical fiber.
8. The float with a multi-thread quick-twist structure as claimed in claim 7, characterized in that: The first shell is made of rubber material; the first shell is provided with a through hole, the through hole is arranged to penetrate along the axial direction of the first shell, and the light-guiding optical fiber passes through the through hole to the outside of the first shell.
9. The float with a multi-thread quick-twist structure as claimed in claim 8, characterized in that: The second shell and the third shell are made of plastic material; and / or the fourth shell is made of polyurethane foam.
10. The float with a multi-thread quick-twist structure as claimed in any one of claims 5 to 9, characterized in that: The first shell and the second shell are integrally formed by double-color injection molding; and / or, The third shell and the fourth shell are bonded and fixed by adhesive, and the adhesive is filled in the gap between the third shell and the fourth shell.