Hidden foldable diddle net for huge objects

Abstract

The utility model provides a hidden foldable diddle net for huge objects, and relates to the field of fishing gears. The utility model provides a hidden foldable diddle net for huge objects. The hidden foldable diddle net comprises a fixed seat and a net frame which are connected with each other, the fixed seat comprises an upper fixed seat and a lower fixed seat, the net rack comprises at least two net rack connecting rods, paired packaging sleeves are arranged between the net rack connecting rods, cranks are arranged in the packaging sleeves, the cranks are provided with connecting shafts movably connected with the packaging sleeves on the opposite sides of the cranks, and the cranks are movably connected through folding shafts. When the hidden foldable diddle net for the huge objects is used, the packaging sleeve completely seals the crank playing a connecting and folding role, so that the crank is prevented from being wound or hung by objects such as aquatic plants and broken fishing nets in the using process, sundries such as silt and small stones are prevented from entering the folding mechanism, the diddle net folding mechanism is kept clean, and the service life is long; the limiting sliding rail limits the limiting shaft on the crank to only move in the limiting sliding rail, and the stability of the packaging sleeve in the using process is fully kept.

Description

Technical Field

[0001] The present application relates to the field of fishing gear, and more specifically, to a hidden foldable giant scoop net. Background Art

[0002] A scoop net is a commonly used fishing equipment for shallow water fishing. It is usually composed of a net pole, a net frame and a net, and is used to hand-hold fish and shrimp. In the process of the development of the scoop net, the main development direction is to be lightweight and foldable to fully save carrying space. The folding solutions provided in the prior art are:

[0003] 1. The Chinese utility model patent with publication number CN 211379330 U, a folding scoop net with luminous light for large objects and special shapes, discloses a folding mechanism composed of a mesh frame connecting seat as a connecting rod and a sleeve welded thereto, a notch and a clamping piece are mutually clamped to form a folding mechanism, a clamping groove is opened on the inner wall of the sleeve corresponding to the clamping block, the clamping block is clamped in the clamping groove, a clamping interface is vertically opened on the side wall of the middle part of the sleeve, and the net bag is folded by the folding mechanism.

[0004] 2. A Chinese utility model patent with publication number CN 202085611 U, a straight-line scoop net, discloses a detachable scoop net frame assembled with connecting rods, a scoop net handle fixed to the scoop net frame by bolts, and a scoop net installed on the scoop net frame and provided with an opening and closing tool. The scoop net is opened into a plane and folded into a straight line by the opening and closing tool of the scoop net, and the scoop net frame is disassembled and arranged in a straight line, so as to achieve the straight-line scoop net with the scoop net handle, the scoop net and the scoop net frame arranged in a straight line for easy carrying.

[0005] However, there are some problems in the existing scoop net technical solutions. Specifically, the existing folding mechanism of the scoop net is exposed to the outside, and the use environment of the scoop net is often in shallow water areas with complex water conditions. Objects such as aquatic plants and broken fishing nets are often easily entangled and hung on the exposed part of the folding mechanism, and mud, sand and small stones are also easy to enter the folding mechanism, which is difficult to clean and easily causes damage to the scoop net. Utility Model Content

[0006] To solve the problems existing in the existing scoop nets, the technical solution adopted in this application is a hidden foldable giant scoop net, including a fixing seat and a net frame connected to each other;

[0007] The fixing seat includes an upper fixing seat and a lower fixing seat, the grid includes at least two grid connecting rods, a pair of packaging sleeves are arranged between the grid connecting rods, a crank is arranged in the packaging sleeve, the crank is provided with a connecting shaft movably connected to the packaging sleeve on the opposite side, and the cranks are movably connected through a folding shaft.

[0008] Preferably, a limiting slide rail is arranged inside the packaging sleeve along its length direction, and a limiting shaft capable of moving in the limiting slide rail is arranged at one end of the crank close to the grid connecting rod on the same side thereof.

[0009] Preferably, the limiting shaft is a hollow structure, an elastic component is loaded inside, and a ball bearing that abuts against the limiting slide rail is arranged outside the elastic component.

[0010] Preferably, the fixing seat also includes a fixing bolt passing through the upper fixing seat and the lower fixing seat.

[0011] Preferably, an internal thread is provided at the joint between the upper fixing seat and the fixing bolt, and an external thread matching with the fixing bolt is provided at the same position, and a positioning pin capable of locking the rotation angle of the fixing bolt is provided on the side wall of the upper fixing seat;

[0012] A plane section is arranged at the joint between the lower fixing seat and the fixing bolt, and a plane section cooperating with the fixing bolt is arranged at the same position.

[0013] Preferably, an internal thread is provided at the joint between the lower fixing seat and the fixing bolt, and an external thread matching with the fixing bolt is provided at the same position.

[0014] Preferably, a net fixing groove is provided on the inner side of the grid connecting rod, and a net passing port is provided on the grid connecting rod which is connected with the net fixing groove.

[0015] Preferably, the grid connecting rods are made of elastic metal material or polymer material.

[0016] Preferably, the packaging sleeve and the grid connecting rod are an integrated structure, and mounting holes are reserved at positions of the packaging sleeve corresponding to the connecting shaft and the limiting shaft.

[0017] Preferably, a plurality of cranks are provided on the same side, and the cranks on the same side are penetrated by a connecting shaft, a limiting shaft and a folding shaft at the same position.

[0018] The beneficial effects of the utility model are:

[0019] 1. When in use, the encapsulation sleeve completely seals the crank that plays the role of connection and folding, preventing it from being entangled or hung by objects such as water plants and broken fishing nets during use, and preventing mud, small stones and other debris from entering the folding mechanism, keeping the folding mechanism of the scoop net clean and extending its service life;

[0020] 2. The limiting slide rail restricts the limiting shaft on the crank to move only within the limiting slide rail, which fully maintains the stability of the packaging sleeve during use, and will not accidentally fold during use, making it stable and reliable to use;

[0021] 3. The balls and elastic components loaded in the limit shaft change the linear rolling friction into point rolling friction, which improves the smoothness of the sliding of the crank in the limit slide rail and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments or the prior art description:

[0023] Figure 1 This is a front view schematic diagram of the hidden foldable giant scoop net of this application;

[0024] Figure 2 This is a three-dimensional schematic diagram of the hidden foldable giant scoop net of this application;

[0025] Figure 3 This is a partial schematic diagram of the hidden foldable giant scoop net installation seat of this application;

[0026] Figure 4 This is a schematic diagram of the crank of the hidden foldable giant scoop net for this application;

[0027] Figure 5 This is an exploded view of the hidden foldable giant scoop net fixing seat for this application;

[0028] Figure 6 This is a schematic diagram of the hollow limiting axis of the hidden foldable giant scoop net of this application;

[0029] Figure 7 for Figure 6 AA section view;

[0030] Figure 8 This is a schematic diagram of the limited slide rail of the hidden foldable giant scoop net in this application;

[0031] Fig. 9 This is a schematic diagram of the installation holes of the hidden foldable giant scoop net of this application;

[0032] Fig.10 This is a schematic diagram of the opening of the packaging sleeve of Example 2 of the present application;

[0033] Fig.11 Exploded view of the positioning pins for this application.

[0034] Explanation of the accompanying drawings: 1. Upper fixing seat; 2. Lower fixing seat; 3. Fixing bolt; 4. First grid connecting rod; 5. Second grid connecting rod; 6. First packaging sleeve; 7. Second packaging sleeve; 8. Net fixing groove; 9. Net passing entrance; 10. First crank; 11. Second crank; 12. First connecting shaft; 13. Second connecting shaft; 14. Folding shaft; 15. Limiting slide rail; 16. First limiting shaft; 17. Second limiting shaft; 18. Elastic component; 19. Ball; 20. First plane section; 21. External thread; 22. Internal thread; 23. Second plane section; 24. Connecting shaft mounting hole; 25. Limiting shaft mounting hole; 26. Opening; 27. Positioning pin; 28. Positioning hole. DETAILED DESCRIPTION

[0035] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0036] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0037] A hidden foldable giant scoop net provided in an embodiment of the present application is now described:

[0038] Example 1

[0039] like Figure 1-Figure 4 As shown, a hidden foldable giant scoop net comprises a fixing seat and a net frame connected to each other;

[0040] The fixing seat includes an upper fixing seat 1 and a lower fixing seat 2, and the grid includes at least two grid connecting rods. A pair of packaging sleeves are arranged between the grid connecting rods, and a crank is arranged in the packaging sleeve. A connecting shaft is arranged at one end of the crank away from the grid connecting rod on the same side and is movably connected to the packaging sleeve on the opposite side. The cranks in the paired packaging sleeves are movably connected via a folding shaft.

[0041] In this embodiment, two grid connecting rods are provided, and the upper fixed seat 1 and the lower fixed seat 2 are spliced ​​with each other. The upper fixed seat 1 is connected to the first grid connecting rod 4, and the lower fixed seat 2 is connected to the second grid connecting rod 5. The end of the first grid connecting rod 4 away from the upper fixed seat 1 is sleeved with a first packaging sleeve 6, and the end of the second grid connecting rod 5 away from the lower fixed seat 2 is sleeved with a second packaging sleeve 7. A first crank 10 is provided in the first packaging sleeve 6, and a second crank 11 is provided in the second packaging sleeve 7. The first crank 10 is connected to the second packaging sleeve 7 through a first connecting shaft 12, and the second crank 11 is connected to the first packaging sleeve 6 through a second connecting shaft 13. The first crank 10 is connected to the second crank 11 through a folding shaft 14.

[0042] When using the hidden foldable giant scoop net (hereinafter referred to as the scoop net) provided by the present application, the first crank 10, the second crank 11, the first connecting shaft 12, the second connecting shaft 13 and the folding shaft 14 are all hidden in the packaging sleeve, and the openings of the first packaging sleeve 6 and the second packaging sleeve 7 are tightly fitted. When storing the folding scoop net, first pull up the upper fixing seat 1, press down the lower fixing seat 2, and then bend the scoop net in the folding direction. At this time, the first packaging sleeve 6 drives the second crank 11 connected to it through the second connecting shaft 13 to rotate around the folding shaft 14, and at the same time, the second packaging sleeve 7 drives the first crank 10 connected to it through the first connecting shaft 12 to rotate around the folding shaft 14, thereby realizing the folding of the scoop net.

[0043] When in use, the packaging sleeve will completely seal the crank that plays a connecting and folding role, preventing it from being entangled or hung by objects such as aquatic plants and broken fishing nets during use, and preventing mud, small stones and other debris from entering the folding mechanism, keeping the folding mechanism of the scoop net clean and extending the service life of the scoop net.

[0044] like Figure 1 , 4 As shown in FIG. 8 , further, a limiting slide rail 15 is arranged inside the packaging sleeve along its length direction, and a limiting shaft which cooperates with the limiting slide rail 15 and can move inside the limiting slide rail is arranged at one end of the crank close to the grid connecting rod on the same side thereof.

[0045] In this embodiment, a first limit shaft 16 cooperating with a limit slide rail 15 in the first packaging sleeve 6 is provided at one end of the first crank 10 close to the first grid connecting rod 4, and a second limit shaft 17 cooperating with a limit slide rail 15 in the second packaging sleeve 7 is provided at one end of the second crank 11 close to the second grid connecting rod 5. When the scoop net is stored, the limit shaft moves linearly in the limit slide rail 15.

[0046] The limiting slide rail 15 allows the limiting axis to move only inside the limiting slide rail 15. During the folding and unfolding of the scoop net, the limiting slide rail 15 moves along the length direction of the packaging sleeve, thereby ensuring the stability of the scoop net during use and folding and storage.

[0047] like Figure 6-8As shown, further, the limiting shaft is a hollow structure, with an elastic component 18 loaded inside, and a ball 19 is arranged outside the elastic component 18 to abut against the limiting slide rail 15. In this embodiment, when the elastic component 18 is fully stretched and has no pressure contact with the ball 19, the total length of the elastic component 18 and the ball 19 on both sides is slightly longer than the sum of the inner diameter of the packaging sleeve and the length of the limiting slide rails 15 on both sides. When the elastic component 18 and the ball 19 are loaded inside the limiting slide rail 15, a certain pressure is applied to the inner wall of the packaging sleeve, further improving the stability of the scoop net when it is used and folded for storage. During the folding process, the ball 19 will have point contact rolling friction with the limiting slide rail 15, improving the storage feel and promoting a smoother folding action.

[0048] like Figure 5 As shown, the fixing seat further includes a fixing bolt 3 that penetrates the upper fixing seat 1 and the lower fixing seat 2. In this embodiment, the upper fixing seat 1 and the lower fixing seat 2 are both provided with a penetration hole for the fixing bolt 3 to penetrate, and the fixing bolt 3 enables the upper fixing seat 1 and the lower fixing seat 2 to be spliced ​​and matched, and further improves the stability during use, and prevents the scoop net from folding due to misoperation or touching underwater foreign objects.

[0049] like Figure 5 and Fig.11 As shown, further, an internal thread 22 is provided at the joint between the upper fixing seat 1 and the fixing bolt 3, and the fixing bolt 3 is provided with a matching external thread 21 at the same position, and a positioning pin 27 capable of locking the rotation angle of the fixing bolt 3 is provided on the side wall of the upper fixing seat 1.

[0050] Such arrangement enables the upper fixing seat 1 to be threadedly fixed to the fixing bolt 3, and the lower fixing seat 2 to be movable up and down. When the scoop net needs to be folded, the upper fixing seat 1 can be pulled up and the lower fixing seat 2 can be pressed down to be removed from the fixing bolt 3, thereby facilitating the folding of the scoop net.

[0051] A first plane section 20 is provided at the joint between the lower fixing seat 2 and the fixing bolt 3 , and a second plane section 20 is provided at the same position of the fixing bolt 3 to cooperate with it.

[0052] The plane section of the lower fixing seat 2 that matches the fixing bolt 3 is used to stabilize the lower fixing seat 2, further preventing the lower fixing seat 2 from rotating by mistake and causing the scoop net to fold. In order to ensure that the fixing bolt 3 matches the plane section angle of the lower fixing seat 2, a positioning hole 28 that runs through the side wall of the upper fixing seat 1 to the fixing bolt 3 is also provided on the side wall of the upper fixing seat 1. When the fixing bolt 3 is installed and rotated to a suitable angle, the positioning nail 27 is screwed in to squeeze and fix the fixing bolt to keep it at a suitable angle.

[0053] In order to further maintain the angle of the fixing bolt 3, glue can be first applied to the threaded connection between the fixing bolt 3 and the upper fixing seat 1 during its installation process, and then the fixing bolt 3 can be screwed into the upper fixing seat 1, and the angle of the fixing bolt 3 can be fixed under the dual effects of the glue and the positioning nail 27.

[0054] In one embodiment, an internal thread 22 is provided at the joint between the lower fixing seat 2 and the fixing bolt 3, and the fixing bolt 3 is provided with an external thread 21 matching therewith at the same position.

[0055] Such arrangement enables the lower fixing seat 2 to be threadedly fixed with the fixing bolt 3, and the upper fixing seat 1 is spliced ​​and matched with the lower fixing seat 2 to completely fix the upper and lower fixing seats. When the scoop net needs to be folded, the fixing bolt 3 is unscrewed, and then the upper fixing seat 1 is lifted upward and the lower fixing seat 2 is pressed downward to disengage the upper and lower fixing seats from the fit, thereby improving the stability of the upper fixing seat 1 and the lower fixing seat 2 and preventing the scoop net from being folded due to accidental pressing of the lower fixing seat 2 or accidental lifting of the upper fixing seat 1.

[0056] like Figure 3 As shown, further, a net fixing groove 8 is provided on the inner side of the mesh frame connecting rod, and a net passing port 9 is provided on the mesh frame connecting rod to communicate with the net fixing groove 8, and the opening width of the net fixing groove 8 is smaller than the width of the net passing port 9. It is suitable for fishing nets whose edge thickness is greater than the thickness of the net itself and the opening width of the net fixing groove 8, and the edge of the net is inserted into the net fixing groove 8 through the net passing port 9, so as to fix the net on the mesh frame connecting rod. This connection method facilitates the disassembly of the net, and after the net is fully inserted into the net fixing groove, it is not easy to fall out naturally.

[0057] like Figure 2 As shown, further, the grid connecting rod is made of elastic metal material or polymer material. The grid connecting rod used in this embodiment is made of aluminum alloy, and the elasticity of the grid connecting rod is used to facilitate the separation of the upper base 1 and the lower base 2. The elastic metal is not prone to metal fatigue during use, resulting in damage to the net, and has high durability.

[0058] like Figure 1 , 4 As shown in FIG. 9 , further, the packaging sleeve and the grid connecting rod are an integrated structure, and mounting holes are reserved at the positions of the packaging sleeve corresponding to the connecting shaft and the limiting shaft. The packaging sleeve and the grid connecting rod are manufactured in an integrated manner, further sealing the internal structure of the packaging sleeve to prevent river water or seawater from entering the packaging sleeve and affecting the internal components of the packaging sleeve.

[0059] When assembling the scoop net, the first crank 10 is placed into the first packaging sleeve 6, the first connecting shaft 12 is inserted into the first crank 10 through the connecting shaft mounting hole 24, and then the connecting shaft mounting hole 24 of the first packaging sleeve 6 is closed, the second crank 11 is placed into the second packaging sleeve 7, the second connecting shaft 13 is inserted into the second crank 11 through the connecting shaft mounting hole 24, and then the connecting shaft mounting hole 24 of the second packaging sleeve 7 is closed, after the first crank 10 and the second crank 11 are connected with the folding shaft 14, the end of the first crank 10 away from the first grid connecting rod 4 is placed in the second packaging sleeve 7, and the end of the second crank 11 away from the second grid connecting rod 5 is placed in the first packaging sleeve 6, and the first limiting shaft 16 and the second limiting shaft 17 are inserted into the first crank 10 and the second crank 11 through the limiting shaft mounting holes 25 respectively located in the first packaging sleeve 6 and the second packaging sleeve 7, and then the connecting shaft mounting holes 25 located in the first packaging sleeve 6 and the second packaging sleeve 7 are closed.

[0060] like Figure 4 As shown, further, a plurality of cranks are provided on the same side, and the cranks on the same side are penetrated by the connecting shaft, the limiting shaft and the folding shaft at the same position. In this embodiment, two first cranks 10 and two second cranks 11 are provided respectively, and the number of cranks is increased to increase the stability of the cranks and prevent the scoop net from shaking during the folding and unfolding of the scoop net.

[0061] Example 2

[0062] The difference from Example 1 is that Fig.10 As shown, in this embodiment, the first packaging sleeve 6 and the second packaging sleeve 7 are both provided with openings 26 at positions corresponding to the cranks. Since the cranks are still hidden in the packaging sleeves, they can still avoid being hooked or caught on underwater debris such as water plants and broken fishing nets. When the scoop net is in use, the opening is blocked by the cranks, which can still prevent mud, sand and stones from entering.

[0063] This arrangement is to minimize the size of the packaging sleeve as much as possible, making its diameter close to the grid connecting rod, reducing processing difficulty and material consumption, and also making the overall structural size of the scoop net uniform, beautiful and easy to store.

[0064] The embodiments described above are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, a person skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application, and should all be included in the protection scope of the present application.

Claims

1. A hidden foldable giant scoop net, comprising a fixing seat and a net frame connected to each other, characterized in that: The fixing seat includes an upper fixing seat and a lower fixing seat, the truss includes at least two truss connecting rods, a pair of packaging sleeves are arranged between the truss connecting rods, a crank is arranged in the packaging sleeve, the crank is provided with a connecting shaft movably connected to the packaging sleeve on the opposite side, and the cranks are movably connected to each other through a folding shaft.

2. The hidden foldable giant scoop net as claimed in claim 1, characterized in that: A limiting slide rail is arranged inside the packaging sleeve along its length direction, and a limiting shaft capable of moving inside the limiting slide rail is arranged at one end of the crank close to the grid connecting rod on the same side thereof.

3. The hidden foldable giant scoop net as claimed in claim 2, characterized in that: The limiting shaft is a hollow structure, an elastic component is loaded inside, and a ball bearing that abuts against the limiting slide rail is arranged outside the elastic component.

4. The hidden foldable giant scoop net as claimed in any one of claims 1 to 3, characterized in that: The fixing seat also includes a fixing bolt which penetrates the upper fixing seat and the lower fixing seat.

5. The hidden foldable giant scoop net as claimed in claim 4, characterized in that: The upper fixing seat and the fixing bolt are connected at a position where an internal thread is provided, and the fixing bolt is provided with an external thread matching therewith at the same position, and a positioning pin capable of locking the rotation angle of the fixing bolt is provided on the side wall of the upper fixing seat; A plane section is provided at the joint between the lower fixing seat and the fixing bolt, and a plane section cooperating with the fixing bolt is provided at the same position.

6. A hidden foldable giant scoop net as claimed in claim 4, characterized in that: The lower fixing seat and the fixing bolt are connected at a position where an internal thread is provided, and the fixing bolt is provided with an external thread matching therewith at the same position.

7. A hidden foldable giant scoop net as claimed in any one of claims 1 to 3, characterized in that: A net fixing groove is arranged on the inner side of the net frame connecting rod, and a net passing entrance is arranged on the net frame connecting rod and is communicated with the net fixing groove.

8. A hidden foldable giant scoop net as claimed in any one of claims 1 to 3, characterized in that: The grid connecting rods are made of elastic metal material or polymer material.

9. A hidden foldable giant scoop net as claimed in claim 2 or 3, characterized in that: The packaging sleeve and the grid connecting rod are an integrated structure, and mounting holes are reserved at positions of the packaging sleeve corresponding to the connecting shaft and the limiting shaft.

10. A hidden foldable giant scoop net as claimed in claim 2 or 3, characterized in that: A plurality of cranks are arranged on the same side, and the cranks on the same side are penetrated by the connecting shaft, the limiting shaft and the folding shaft at the same position.

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