Anti-loosening dip net

Abstract

The utility model relates to the technical field of fishing gears, and discloses an anti-loosening dip net which comprises a dip net rod, an anti-loosening holding piece and a dip net head, the anti-loosening holding piece is arranged at the front end of the dip net rod, and when a connecting screw of the dip net head is connected with the dip net rod, the anti-loosening holding piece holds and prevents the connecting screw from loosening; the elastic enclasping sleeve is arranged in the embedding groove position at the front end of the dip net rod, when the connecting screw of the dip net head is connected with the screw hole of the dip net rod, the connecting screw is screwed into the screw hole and extends into the elastic enclasping sleeve, and the elastic enclasping sleeve enclasps the connecting screw to prevent the connecting screw from falling off, so that the connection between the connecting screw and the screw hole is firmer; the anti-loosening device can effectively prevent loosening, is simple in structure, and is more convenient to operate compared with a traditional mode of adopting an anti-rotation connector for connection.

Description

TECHNICAL FIELD

[0001] The utility model relates to fishing gear technical field especially is involved in a kind of anti-loosening dip net. BACKGROUND

[0002] Dip net is a kind of net bag, frame and handle are composed, to bail out mode operation Small-sized net fishing gear. The current ordinary dip net rod is prone to loosening after being connected with dip net head, the existing solution on the market is to increase an anti-rotation connector, but the anti-rotation connector is inconvenient to operate, and an anti-loosening dip net with simple structure and convenient operation is urgently needed. UTILITY MODEL CONTENTS

[0003] The utility model provides an anti-loosening dip net to solve the problem that the current ordinary dip net rod is prone to loosening after being connected with dip net head in prior art.

[0004] The technical problem solved by the utility model is realized by the following technical scheme:

[0005] An anti-loosening dip net comprises:

[0006] Dip net rod, the dip net rod is telescopic rod;

[0007] Anti-loosening clamping part, the anti-loosening clamping part is arranged at the front end of the dip net rod;

[0008] Dip net head, the dip net head comprises net frame part and connecting screw arranged at one end of the net frame part, and the anti-loosening clamping part clamps the connecting screw.

[0009] In a specific embodiment, the anti-loosening clamping part is anti-loosening nut arranged at the front end of the dip net rod.

[0010] In a specific embodiment, the front end of the dip net rod is provided with screw hole, and the distal end of the screw hole is provided with embedded slot.

[0011] In a specific embodiment, the anti-loosening clamping part is elastic clamping sleeve, and the elastic clamping sleeve is arranged in the embedded slot.

[0012] The inner diameter of the elastic clamping sleeve is smaller than the inner diameter of the screw hole, the length of the elastic clamping sleeve matches the depth of the embedded slot, and the outer diameter of the elastic clamping sleeve matches the diameter of the embedded slot.

[0013] In a specific embodiment, the front end of the dip net rod is provided with side opening, the side opening communicates with the embedded slot, and the elastic clamping sleeve is detachably mounted in the embedded slot through the side opening.

[0014] In one specific implementation, the front end of the net-collecting pole is fitted with a cover tube to cover the side opening, and the front of the net-collecting pole is provided with an internal threaded connector for connecting the cover tube.

[0015] In one specific implementation, the sleeve includes a sleeve and a threaded connecting pipe disposed at one end of the sleeve. The threaded connecting pipe is threaded into the internal threaded connector. The internal threaded connector is provided with a first sealing ring. The other end of the sleeve is provided with a screw-on anti-slip texture.

[0016] In one specific implementation, the net-collecting pole is provided with a limiting ring for preventing the cover tube from slipping and limiting its movement.

[0017] In one specific implementation, the wire frame includes a frame body and a wire mesh cover disposed on the frame body.

[0018] In one specific implementation, a second sealing ring is provided on the connecting screw.

[0019] The beneficial effects of this utility model are:

[0020] 1. The anti-detachment clamping component is installed at the front end of the net-laying rod. When the connecting screw of the net head is connected to the net-laying rod, the anti-detachment clamping component clamps the connecting screw to prevent it from detaching.

[0021] 2. The elastic clamping sleeve is installed in the groove at the front end of the net-flying pole. When the connecting screw of the net-flying head is connected to the screw hole of the net-flying pole, the connecting screw is screwed into the screw hole and extends into the elastic clamping sleeve. The elastic clamping sleeve clamps the connecting screw to prevent it from coming loose, making the connection between the connecting screw and the screw hole more secure and effectively preventing loosening. The structure is simple and more convenient to operate compared with the traditional method of using anti-rotation connectors. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0024] Figure 2 This is a schematic diagram of the front end structure of the net-collecting pole in Example 1.

[0025] Figure 3 for Figure 1Schematic diagram of a partial cross-section of the A-A1 plane.

[0026] Figure 4 for Figure 3 Enlarged view of section B in the middle.

[0027] Figure 5 This is a schematic diagram of the front end structure of the net-collecting pole in Example 3.

[0028] In the diagram: 100, net-collecting pole; 111, screw hole; 112, embedded groove; 101, side opening; 102, internal threaded connector; 103, limiting retaining ring; 200, net-collecting head; 210, net frame; 211, frame body; 212, net cover; 220, connecting screw; 222, second sealing ring; 300, anti-detachment clamping component; 400, cover sleeve; 410, sleeve; 420, threaded connecting pipe; 430, first sealing ring; 440, screw anti-slip texture. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, not all of them. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely to illustrate selected embodiments of the application. All other embodiments obtained by those skilled in the art based on the embodiments in this application without inventive effort are within the scope of protection of this application.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the equipment or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0034] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0035] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0036] Reference Figures 1-5 As shown, this utility model provides an anti-loosening landing net, comprising:

[0037] A type of anti-loosening landing net includes:

[0038] Net-dropping pole 100, net-dropping pole 100 is a telescopic pole 110;

[0039] Anti-detachment clamping component 300 is installed at the front end of the net-laying pole 100;

[0040] The net head 200 includes a net frame 210 and a connecting screw 220 disposed at one end of the net frame 210. The anti-detachment clamping member 300 clamps the connecting screw 220 to prevent it from detaching.

[0041] Example 1

[0042] Reference Figure 2As shown, the anti-loosening clamping component 300 is an anti-loosening nut installed at the front end of the net-laying pole 100. The anti-loosening nut can clamp the connecting screw 220 to prevent it from coming loose.

[0043] Example 2

[0044] Reference Figures 3-4 As shown, the anti-detachment clamping component is an elastic clamping sleeve, which is fixedly installed in the embedded groove 112.

[0045] The elastic clamping sleeve is installed in the groove 112 at the front end of the net-collecting pole 100. When the connecting screw 220 of the net-collecting head 200 is connected to the screw hole 111 of the net-collecting pole 100, the connecting screw 220 is screwed into the screw hole 111 and extends into the elastic clamping sleeve. The elastic clamping sleeve clamps the connecting screw 220 to prevent it from coming loose, making the connection between the connecting screw 220 and the screw hole 111 more secure. It can effectively prevent loosening and has a simple structure. Compared with the traditional method of connecting with an anti-rotation connector, it is more convenient to operate.

[0046] Example 3

[0047] Reference Figure 5 As shown, the front end of the net-collecting pole 100 has a side opening 101, which is connected to the embedded groove 112. The elastic clamping sleeve is detachably installed in the embedded groove 112 through the side opening 101.

[0048] The elastic clamping sleeve is prone to aging after long-term use. The elastic clamping sleeve can be installed in the embedded groove 112 through the side opening 101, which makes it convenient to replace and maintain the elastic clamping sleeve and ensures the clamping and anti-loosening effect of the elastic clamping sleeve on the connecting screw 220.

[0049] The front end of the net-collecting pole 100 is fitted with a cover tube 400 that covers the side opening 101, and the front of the net-collecting pole 100 is provided with an internal threaded connector 102 for connecting the cover tube 400.

[0050] The sleeve 400 includes a sleeve 410 and a threaded connecting pipe 420 disposed at one end of the sleeve 410. The threaded connecting pipe 420 is threaded into an internal threaded connector 102. A first sealing ring 430 is disposed on the internal threaded connector 102. The other end of the sleeve 410 is provided with a screw anti-slip texture 440.

[0051] By threading the threaded connecting pipe 420 of the cover tube 400 into the internal threaded connector 102, the cover tube 400 is moved up to the side opening 101 to block the side opening 101.

[0052] The net-collecting pole 100 is equipped with a limiting ring 103 for preventing the cover tube 400 from slipping and limiting its movement.

[0053] As a further preferred embodiment of the above-described embodiment, the inner diameter of the elastic clamping sleeve is smaller than the inner diameter of the screw hole 111, the length of the elastic clamping sleeve matches the depth of the embedded groove 112, and the outer diameter of the elastic clamping sleeve matches the diameter of the embedded groove 112. The elastic clamping sleeve is a component made of rubber.

[0054] As a further preferred embodiment of the above-described embodiment, the wire frame portion 210 includes a frame body 211 and a wire mesh cover 212 disposed on the frame body 211. A second sealing ring 222 is disposed on the connecting screw 220.

[0055] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A type of anti-loosening landing net, characterized in that, include: A net-collecting pole (100), wherein the net-collecting pole (100) is a telescopic pole (110); Anti-detachment clamping component (300), wherein the anti-detachment clamping component (300) is disposed at the front end of the net-laying rod (100); The net head (200) includes a net frame (210) and a connecting screw (220) disposed at one end of the net frame (210). The anti-detachment clamping member (300) clamps the connecting screw (220) to prevent it from detaching.

2. The anti-loosening landing net according to claim 1, characterized in that: The anti-loosening clamping component (300) is an anti-loosening nut installed at the front end of the net-laying pole (100).

3. The anti-loosening landing net according to claim 1, characterized in that: The front end of the net-collecting rod (100) is provided with a screw hole (111), and the end of the screw hole (111) is provided with an embedded groove (112).

4. The anti-loosening landing net according to claim 3, characterized in that: The anti-detachment clamping component (300) is an elastic clamping sleeve, which is disposed in the embedded groove (112); The inner diameter of the elastic clamping sleeve is smaller than the inner diameter of the screw hole (111), the length of the elastic clamping sleeve matches the depth of the embedded groove (112), and the outer diameter of the elastic clamping sleeve matches the diameter of the embedded groove (112).

5. The anti-loosening landing net according to claim 4, characterized in that: The front end of the net-collecting pole (100) is provided with a side opening (101), which is connected to the embedded groove (112). The elastic clamping sleeve is detachably installed in the embedded groove (112) through the side opening (101).

6. The anti-loosening landing net according to claim 5, characterized in that: The front end of the net-collecting rod (100) is fitted with a cover tube (400) to cover the side opening (101), and the front of the net-collecting rod (100) is provided with an internal threaded connector (102) for connecting the cover tube (400).

7. The anti-loosening landing net according to claim 6, characterized in that: The sleeve (400) includes a sleeve (410) and a threaded connecting pipe (420) disposed at one end of the sleeve (410). The threaded connecting pipe (420) is threadedly connected to the internal threaded connector (102). The internal threaded connector (102) is provided with a first sealing ring (430). The other end of the sleeve (410) is provided with a screw-on anti-slip texture (440).

8. The anti-loosening landing net according to claim 7, characterized in that: The net-collecting pole (100) is provided with a limiting ring (103) for preventing the cover tube (400) from slipping and limiting its movement.

9. The anti-loosening landing net according to claim 1, characterized in that: The frame portion (210) includes a frame (211) and a mesh cover (212) disposed on the frame (211).

10. The anti-loosening landing net according to claim 9, characterized in that: A second sealing ring (222) is provided on the connecting screw (220).

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