Plug-in mounting type connector and dip net

Abstract

The utility model relates to the field of fishing gears, in particular to a plug-in mounting type connector and a dip net, which comprise a dip net connector, a handle connector and a first connector, and the first connector is fixedly mounted on the end part of the dip net connector or the handle connector; the second connector is fixedly installed on the end portion of the dip net connector or the handle connector, the first connector and the second connector are not located on the dip net connector at the same time, and the first connector and the second connector are not located on the handle connector at the same time; and the buckle locking connecting part is positioned between the first connector and the second connector. According to the scheme, when the dip net connector and the handle connector are connected, the buckle locking connecting part enables the first connector and the second connector to be buckled and locked, so that the connection of the first connector and the second connector is more convenient, and the connection is more convenient compared with threaded connection.

Description

Technical Field

[0001] The utility model relates to the technical field of fishing gear, in particular to a plug-in type connector and a scoop net. Background Art

[0002] As an important tool in fishery production, the scientific and rational use and maintenance of the scoop net has important practical significance for improving fishing efficiency and protecting fish resources. It can help fishermen or anglers choose a more suitable scoop net, thereby achieving accurate and efficient fishing operations.

[0003] A scoop net is generally composed of a net bag, a frame and a handle. In order to facilitate the storage of the scoop net, the frame and the handle of the scoop net are generally connected by a detachable connection. The most common detachable connection method is the threaded method. However, after long-term use, the threaded connection and the buckle are prone to loose rotation when the scoop net is in use, causing the net bag to deflect relative to the handle during use, resulting in the net bag of the scoop net being easily unstable, and also affecting the overall stability of the scoop net. At the same time, the ordinary threaded connection method will result in a longer screwing process, and disassembly and assembly will be time-consuming and labor-intensive. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a plug-in connector and a scoop net to solve the problem that the ordinary threaded connection method will result in a long screwing process and time-consuming and labor-intensive disassembly and assembly.

[0005] In order to achieve the above-mentioned purpose, the basic scheme of the utility model is as follows: a plug-in connector, including a scoop net connector and a handle connector, and also includes:

[0006] A first connector, which is fixedly mounted on an end of the scoop net connector or the handle connector;

[0007] A second connector, the second connector is fixedly mounted on an end of the scoop net connector or the handle connector, the first connector and the second connector are not located on the scoop net connector at the same time, and the first connector and the second connector are not located on the handle connector at the same time;

[0008] A snap-lock connection portion is located between the first connector and the second connector.

[0009] The technical principle of the utility model is: when connecting the scoop net connector and the handle connector, the first connector and the second connector are connected. When connecting, the snap-locking connecting part allows the first connector and the second connector to be snap-locked, so that the connection between the first connector and the second connector is more convenient, and is also more convenient than threaded connection.

[0010] Further, the snap-lock connection portion comprises:

[0011] A hook pin, which is installed on the first connecting head, and a hook opening for the hook pin to be installed on the second connecting head;

[0012] The locking and tightening part is pressed against the hook pin and the hook opening, and the locking and tightening part is adjustably pressed against the first connector and the second connector.

[0013] Through the above arrangement, the hook pin on the first connecting head can cooperate with the hook opening on the second connecting head to realize the hook connection; at the same time, the locking and tightening part can cooperate with the hook pin and the hook opening, so that the connection between the first connecting head and the second connecting head is stable and convenient.

[0014] Furthermore, the first connector is a plug-in strip, a slot for inserting the plug-in strip is provided at the middle of the second connector, the hanging opening is arranged along the radial direction of the second connector, and the slot is communicated with the hanging opening.

[0015] Through the above arrangement, when the radially arranged hanging opening cooperates with the hanging buckle pin, it can play an anti-rotation role for the scoop net connector and the handle connector; at the same time, after the first connector is inserted into the slot, the side wall of the first connector abuts against the slot, further strengthening the anti-rotation effect on the scoop net connector and the handle connector.

[0016] Furthermore, the longitudinal cross-sectional profile of the hanging opening is hook-shaped, and one end of the hanging opening located in the middle of the second connecting head is bent toward the end close to the first connecting head and away from the second connecting head, and the side wall of the first connecting head close to the end of the second connecting head is inclined or curved.

[0017] Through the above-mentioned arrangement, the arc surface at the lower end of the first connecting head can provide space for the installation and matching of the first connecting head and the second connecting head, so that during the long-term multiple loosening and assembly processes, there is no need to repeatedly adjust the position of the locking and tightening part. The hook pin can be embedded in the hanging mouth in an inclined manner, and the curved hanging mouth can also fully limit the hook pin, so that the installation between the first connecting head and the second connecting head is stable and convenient.

[0018] Furthermore, the locking and tightening part is a nut, and an external thread which is threadably connected to the nut is provided on the outer wall of the first connecting head, and the end face of the nut can be abutted against the end of the second connecting head.

[0019] Through the above arrangement, the nut is easily matched with the first connector and the second connector, and the screwing length required for the nut is short, so the adjustment is convenient.

[0020] Further, the locking and tightening part includes:

[0021] The first latch pin and the second connector are radially penetrated with a sliding groove for the first latch pin to slide axially along the second connector head, and the lower end of the first connector head is provided with an embedding groove for the first latch pin to be embedded;

[0022] A connecting sleeve, which is slidably sleeved outside the first connector and the second connector, and a plug hole for the first plug pin to pass through is provided on the side wall of the connecting sleeve, and the connecting sleeve can cover the hook pin and the hook opening;

[0023] An adjusting locking member for controlling a locking position of the connecting sleeve, wherein the adjusting locking member is located between the second connecting head and the connecting sleeve.

[0024] Through the above arrangement, when disassembling and assembling the first connector and the second connector, the outer wall of the connecting sleeve is held, and the adjusting locking piece is controlled synchronously, and the first latch slides along the sliding groove so that the slot on the second connector is exposed. At this time, the hook pin on the first connector is installed or disassembled; when the connecting sleeve is released or moved back, the adjusting locking piece is moved back, and the first latch is also moved back to the far end of the sliding groove, and the connecting sleeve covers the hanging opening again. The connecting sleeve can lock the connection between the first connector and the second connector. During this process, the nut needs to be screwed, so that the connection between the first connector and the second connector is convenient to limit and fix, and the first latch can be snapped into the embedding groove of the first latch, so that the connection and anti-rotation between the first connector and the second connector are more stable.

[0025] Furthermore, the adjusting locking member is a spring, which is coaxially sleeved between the second connector and the connecting sleeve, one end of the spring abuts against the end of the first latch, and the other end of the spring abuts against the middle or end of the second connector.

[0026] Through the above arrangement, the connecting sleeve can cooperate with the first pin, allowing the spring to be compressed or released, so that the connecting sleeve and the first pin have automatic recovery ability, making it more labor-saving, convenient and stable for the connecting sleeve to cover the connection between the first connector and the second connector.

[0027] Further, the connecting sleeve may cover the first connecting head and the second connecting head.

[0028] Through the above arrangement, the connecting sleeve protects the first connecting head, the second connecting head, the first latch, the sliding groove, the spring, the hook pin and the hanging opening, making the connection between the scoop net connecting head and the handle connecting head more durable, more stable and more beautiful.

[0029] Furthermore, the sliding groove horizontally penetrates the second connector, and both ends of the first latch are against the upper end of the spring.

[0030] Through the above arrangement, the two ends of the first latch can synchronously drive the end of the spring to be stably compressed or released, so that the return movement of the connecting sleeve and the first latch is also more stable.

[0031] The utility model is also intended to provide a scoop net, comprising a foldable scoop net body, a handle body and a plug-in connector, wherein a first mounting hole detachably connected to the scoop net body is provided on the end of the scoop net connector away from the handle connector; a second mounting hole detachably connected to the handle body is provided on the end of the handle connector away from the scoop net connector, wherein a second latch connecting the handle connector and the handle body is provided at the second mounting hole.

[0032] The technical principle of the utility model is that when assembling and using the scoop net, it is only necessary to connect the scoop net connector and the handle connector on the plug-in connector to achieve the connection between the scoop net body and the handle body; when the scoop net needs to be folded, it is only necessary to disassemble the scoop net connector and the handle connector, so that the scoop net is convenient to fold and install, and is also convenient to store and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic structural diagram of the axial side direction of a plug-in connector in Example 1 of the utility model.

[0034] Figure 2 This is an exploded view of the axial side of a plug-in connector in Example 1 of the utility model.

[0035] Figure 3 This is a schematic structural diagram of the axial side direction of a plug-in connector in Example 2 of the utility model.

[0036] Figure 4 This is an exploded view of the axial side of a plug-in connector in Example 2 of the utility model.

[0037] Figure 5 This is a schematic structural diagram of the axial side direction of a plug-in connector in Example 3 of the utility model.

[0038] Figure 6 This is an exploded view of the axial side of a plug-in connector in Example 3 of the utility model.

[0039] Figure 7 This is a schematic structural diagram of a scoop net in the axial side direction in Example 4 of the utility model.

[0040] In the above drawings: a scoop net connector 10, a first mounting hole 101, a handle connector 20, a second latch 201, a first connector 30, a hook pin 301, an external thread 302, a groove 303, a curved surface 304, a nut 40, an anti-slip pattern 401, a second connector 50, a slot 501, a hanging opening 502, a first latch 601, a connecting sleeve 602, a socket 603, a spring 604, a scoop net body 701, and a handle body 702. DETAILED DESCRIPTION

[0041] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0042] Example 1

[0043] This embodiment is basically Figure 1 and Figure 2 As shown, the embodiment of the utility model proposes a plug-in connector, including a scoop net connector 10, a handle connector 20, a first connector 30, a second connector 50 and a snap-on locking connection portion located between the first connector 30 and the second connector 50. The first connector 30 and the second connector 50 are both columnar, the first connector 30 is coaxially integrally formed on the lower end of the scoop net connector 10, and the second connector 50 is coaxially integrally formed on the upper end of the handle connector 20.

[0044] like Figure 2 As shown, the first connector 30 is a plug-in strip, and a slot 501 for inserting the plug-in strip is provided at the middle of the second connector 50 .

[0045] like Figure 2 As shown, the snap-on locking connection portion includes a hook pin 301 and a locking and tightening portion that presses against the hook pin 301 and the hanging opening 502, the locking and tightening portion is a nut 40, the hook pin 301 horizontally passes through the lower end of the first connecting head 30, the axis of the hook pin 301 is perpendicular to the vertical side wall of the first connecting head 30, and the second connecting head 50 is provided with a hanging opening 502 for the hook pin 301 to be hung and installed; the hanging opening 502 is arranged along the radial direction of the second connecting head 50, and the slot 501 is connected to the hanging opening 502.

[0046] like Figure 2 As shown, an outer wall of the first connector 30 is provided with an outer thread 302 threadedly connected to the nut 40 , and an end surface of the nut 40 can abut against an end of the second connector 50 .

[0047] In addition, the longitudinal cross-sectional profile of the hanging opening 502 is hook-shaped, and one end of the hanging opening 502 located in the middle of the second connecting head 50 is bent in the vertically upward direction. The side wall of the first connecting head 30 near the end of the second connecting head 50 is in the shape of an arc surface 304; the outer wall of the nut 40 is provided with anti-slip grooves 401.

[0048] When installing the plug-in connector in this embodiment, the nut 40 is screwed and moved upward along the first connector 30, so that when the lower end of the first connector 30 is installed in the support slot 501, the hook pin 301 has enough space to move down to the hanging opening 502; at this time, the first connector 30 is tilted and embedded, so that the upper arc surface 304 at the lower end of the first connector 30 fits with the bottom of the slot 501 of the second connector 50, so that the hook pin 301 can be hooked into the hanging opening 502, and after the hanging opening 502 is completed, the lower end of the first connector 30 can also fit with the bottom of the slot 501 of the second connector 50. During this process, the arc surface 304 at the lower end of the first connector 30 can provide space for the installation and cooperation of the first connector 30 and the second connector 50, so that the lower end of the first connector 30 and the slot 501 of the second connector 50 fit more tightly.

[0049] Then, the nut 40 is screwed downwards so that the hook pin 301 is stably hooked into the hook opening 502 , and the nut 40 is tightly pressed against the top end of the second connector 50 , and then the screwing of the nut 40 is stopped.

[0050] The nut 40 only needs to be screwed to a certain position of the first connector 30, leaving some space for the hook pin 301 to hang at the opening 502 to the opening 502. The nut 40 does not need to adjust the position multiple times, and the first connector 30 can be tilted and hooked to the opening 502, making the installation and connection of the first connector 30 and the second connector 50 simple and convenient to disassemble. At the same time, when the plug-in connector is in use, the first connector 30 cooperates with the slot 501 of the second connector 50, and the hook pin 301 cooperates with the hanging opening 502, and the hook pin 301 is radially offset from the second connector 50, which can provide an anti-rotation function between the scoop net connector 10 and the handle connector 20, making the connection between the scoop net connector 10 and the handle connector 20 more stable.

[0051] Example 2

[0052] The difference between Example 2 and Example 1 is basically as shown in the attached Figure 3 and 4 As shown, a plug-in connector is provided, whose locking and tightening portion includes a first latch 601, a connecting sleeve 602 and an adjusting locking member for controlling the locking position of the connecting sleeve 602, wherein the adjusting locking member is a spring 604, and the second connector 50 is radially penetrated with a sliding groove for the first latch 601 to slide axially along the second connector 50, and the sliding groove horizontally penetrates the second connector 50, and the lower end of the first connector 30 is provided with an embedding groove 303 for the first latch 601 to be embedded, and the axis of the first latch 601 is parallel to the axis of the hook pin 301.

[0053] The connecting sleeve 602 is slidably mounted outside the first connecting head 30 and the second connecting head 50. A socket 603 for the first plug 601 to pass through is provided on the side wall of the connecting sleeve 602. The connecting sleeve 602 can cover the hook pin 301 and the hanging opening 502. The spring 604 is coaxially mounted between the second connecting head 50 and the connecting sleeve 602. The upper end of the spring 604 abuts against both ends of the first plug 601, and the lower end of the spring 604 abuts against the middle or end of the second connecting head 50.

[0054] In addition, the first connector 30 is not provided with a nut 40 and an external thread 302 .

[0055] When installing the plug-in connector in this embodiment, hold the outer wall of the connecting sleeve 602 and slide the connecting sleeve 602 downward. At this time, the connecting sleeve 602 drives the first pin 601 to move downward along the sliding groove. The spring 604 is synchronously compressed by the first pin 601, so that the slot 501 on the second connector 50 is exposed. At this time, the hook pin 301 on the first connector 30 is inserted into the hanging opening 502 for installation.

[0056] Then the connecting sleeve 602 is released, the spring 604 stretches, and the spring 604 pushes the connecting sleeve 602 and the first latch 601 upward, and the first latch 601 is inserted into the embedding groove 303 to further lock the first connector 30. After the first latch 601 and the embedding groove 303 on the first connector 30 cooperate, the connection strength and anti-rotation ability between the first connector 30 and the second connector 50 can be further improved.

[0057] Through the above process, after the connecting sleeve 602, the first pin 601, the sliding groove and the spring 604 cooperate, there is no need to use the nut 40 to lock the first connecting head 30 and the second connecting head 50. The connecting sleeve 602 can automatically cover the hook pin 301 and the hanging mouth 502 after loosening, thereby locking the first connecting head 30 and the second connecting head 50, making the connection and disassembly between the scoop net connecting head 10 and the handle connecting head 20 simpler and more reliable.

[0058] Example 3

[0059] The difference between Example 2 and Example 1 is basically as shown in the attached Figure 5 and 6 As shown, a plug-in connector is provided, and a connecting sleeve 602 can cover the first connector 30 and the second connector 50 .

[0060] When the plug-in connector in this embodiment is installed, after the connecting sleeve 602 is loosened, the connecting sleeve 602 automatically rebounds under the action of the spring 604 to cover the first connecting head 30 and the second connecting head 50, so that the first connecting head 30, the second connecting head 50, the first latch 601, the sliding groove, the spring 604, the hook pin 301 and the hanging opening 502 are all protected by the connecting sleeve 602, making the connection between the scoop net connecting head 10 and the handle connecting head 20 more durable, more stable and more beautiful.

[0061] Example 4

[0062] The difference between Example 4 and Example 1 is basically as shown in the attached Figure 1-7 As shown, a scoop net is provided, including a foldable scoop net body 701, a handle body 702 and a plug-in connector. The scoop net body 701 is formed by three sections of rods connected end to end, and the ends of the rods are detachably connected with connecting parts, which can realize the end-to-end connection and detachable folding of the three rods.

[0063] A first mounting hole 101 which is detachably connected to the scoop net body 701 is provided at the end of the scoop net connector 10 away from the handle connector 20; a second mounting hole which is detachably connected to the handle body 702 is provided at the end of the handle connector 20 away from the scoop net connector 10, and a second pin 201 which connects the handle connector 20 and the handle body 702 is provided at the second mounting hole.

[0064] A third mounting hole that can overlap with the first mounting hole 101 of the scoop net connector 10 is provided on the lower left connecting portion, so as to realize a continuous and stable connection between the scoop net connector 10 and the connecting portion.

[0065] When installing the scoop net, the scoop net connector 10 is connected to the lower left connecting portion of the scoop net body 701, and screws are installed at the overlapping first mounting hole 101 and the third mounting hole; the handle connector 20 is stably connected to the right end of the handle body 702 through the second latch 201; when assembling and using the scoop net, it is only necessary to connect the scoop net connector 10 and the handle connector 20 on the inner rotating connector to achieve the connection between the scoop net body 701 and the handle body 702; when the scoop net needs to be folded, it is only necessary to disassemble the scoop net connector 10 and the handle connector 20, and the folding and installation of the scoop net are convenient, and it is also convenient to store and use.

[0066] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A plug-in connector, comprising a scoop net connector and a handle connector, characterized in that: Also includes: A first connector, which is fixedly mounted on an end of a scoop net connector or a handle connector; A second connector, wherein the second connector is fixedly mounted on an end of the scoop net connector or the handle connector, the first connector and the second connector are not located on the scoop net connector at the same time, and the first connector and the second connector are not located on the handle connector at the same time; A snap-lock connection portion is located between the first connector and the second connector.

2. A plug-in connector according to claim 1, characterized in that: The buckle locking connection portion comprises: A hook pin, the hook pin is installed on the first connecting head, and the second connecting head is provided with a hook opening for the hook pin to be hooked and installed; A locking and tightening part is pressed against the hook pin and the hook opening, and the locking and tightening part is adjustably pressed against the first connector and the second connector.

3. A plug-in connector as claimed in claim 2, characterized in that: The first connector is an inserting strip, a slot for inserting the inserting strip is provided at the middle of the second connector, a hanging opening is arranged along the radial direction of the second connector, and the slot is communicated with the hanging opening.

4. A plug-in connector as claimed in claim 3, characterized in that: The longitudinal section profile of the hanging opening is hook-shaped, and one end of the hanging opening located in the middle of the second connector is bent toward the end close to the first connector and away from the second connector. The side wall of the first connector close to the end of the second connector is inclined or curved.

5. A plug-in connector as claimed in claim 4, characterized in that: The locking and tightening part is a nut, and an external thread which is threadably connected to the nut is provided on the outer wall of the first connecting head, and the end face of the nut can be abutted against the end of the second connecting head.

6. A plug-in connector as claimed in claim 4, characterized in that: The locking and tightening portion comprises: A first latch pin, a sliding groove is penetrated in the radial direction of the second connector for the first latch pin to slide axially along the second connector, and a groove is provided on the lower end of the first connector for the first latch pin to be embedded; A connecting sleeve, which is slidably sleeved outside the first connector and the second connector, and a plug hole for the first plug pin to pass through is provided on the side wall of the connecting sleeve, and the connecting sleeve can cover the hook pin and the hook opening; An adjusting locking member for controlling a locking position of the connecting sleeve, wherein the adjusting locking member is located between the second connecting head and the connecting sleeve.

7. A plug-in connector according to claim 6, characterized in that: The adjusting locking member is a spring, which is coaxially sleeved between the second connector and the connecting sleeve, one end of the spring abuts against the end of the first latch, and the other end of the spring abuts against the middle or end of the second connector.

8. A plug-in connector as claimed in claim 6, characterized in that: The connecting sleeve may cover the first connecting head and the second connecting head.

9. A plug-in connector as claimed in claim 6, characterized in that: The sliding groove horizontally penetrates the second connector, and both ends of the first latch are against the upper end of the spring.

10. A scoop net, characterized in that: It comprises a foldable scoop net body, a handle body and a plug-in connector as claimed in any one of claims 1 to 9, wherein a first mounting hole detachably connected to the scoop net body is provided on the end of the scoop net connector away from the handle connector; a second mounting hole detachably connected to the handle body is provided on the end of the handle connector away from the scoop net connector, and a second latch connecting the handle connector and the handle body is provided at the second mounting hole.

Images