A throwing net

Abstract

The utility model discloses a kind of throwing nets, including safety device group, pedestal, convex wing group, concave wing group, spring piece group, base and net, the safety device group includes safety bar, safety pin and card seal, the safety bar is provided with pinhole and curved mouth;The pedestal is provided with pressing rod, pinhole, card seal bin, round core, limit slot, stop spring, limit grid and torsion spring grid;The convex wing is provided with convex edge, convex wing limit, combined pressure, card stop, torsion spring stop and wing tail;The concave wing is provided with concave edge, concave wing limit, torsion spring stop and wing tail;The spring piece group includes snap spring, compression spring and torsion spring, the torsion spring is provided with guide seat;The base is provided with wing tail card slot;The net is provided with guide head, and all component structures are combined under safety device group closed state, power is provided under spring piece group release state, all components are separated after throwing, complete net opening in a certain distance.

Description

Technical Field

[0001] This utility model relates to a throwing net. Background Technology

[0002] By throwing the net to release the closed state of the safety assembly, the net is thrown in a targeted manner, the component structure separates, and after the net opens, it creates a netting and restraining effect on stationary or moving targets within a certain distance. Utility Model Content

[0003] The specific technical solution for the throwing net of this utility model is as follows:

[0004] This utility model throwing net includes a safety assembly: a safety bar, a safety pin, and a locking device.

[0005] The safety bar is provided with multiple pin holes into which safety pins can be inserted.

[0006] The safety bar has a curved opening with a semi-circular curved surface that matches the curvature of the cylindrical pressure bar on the base, allowing it to engage with the pressure bar on the base.

[0007] The safety pin is inserted into multiple pin holes provided in the base and multiple pin holes provided in the safety rod to complete the closure of the combined structure of the safety rod and the base.

[0008] The card seal has a snap-fit ​​opening on its bottom surface, which is embedded in the card seal compartment of the base. By limiting the position with a circular core, the snap spring in the spring assembly is compressed, which in turn presses against the snap stop in the convex wing assembly, thus completing the closure of the combined structure of the base and the convex wing assembly.

[0009] This utility model relates to a throwing net, which includes a base.

[0010] The base is provided with a pressure bar, which is engaged with the curved lever combination provided with the safety bar.

[0011] The base is provided with multiple pin holes, the number and size of which are the same as those provided with the bumper.

[0012] The base is equipped with a card-sealing compartment, into which card seals and spring clips can be embedded.

[0013] The base is provided with a circular core, a limiting seal, and a retaining spring structure.

[0014] The base is provided with multiple limiting grooves, the inner diameter of which matches the outer diameter of the convex wing limiting groove, and the limiting convex wing assembly is provided with a convex wing limiting structure.

[0015] A retaining spring is provided in the limiting groove. The retaining spring is a protrusion in the limiting groove and corresponds to the compression spring structure in the spring assembly.

[0016] The base is provided with multiple limiting grids, and the concave wing limiting structure of the limiting concave wing assembly has an inner diameter that matches the outer diameter of the limiting grid.

[0017] The base is provided with multiple torsion spring grids, and one end of the torsion spring in the limiting spring assembly is positioned.

[0018] This utility model throwing net includes a convex wing assembly.

[0019] The convex wing assembly is provided with a convex edge, which engages with the concave edge of the concave wing assembly to complete the closed combination structure of the convex wing assembly and the concave wing assembly, resulting in the convex wing and the concave wing being arranged adjacent to each other.

[0020] The convex wing assembly is provided with a convex wing limiter, which is inserted into the limiter groove provided on the base to limit the structure of the convex wing assembly.

[0021] The convex wing assembly is provided with a closing pressure, and the corresponding retaining spring compresses the compression spring within the limiting groove provided on the base.

[0022] The convex wing assembly is equipped with a locking stop, which locks and presses against the locking chamber to complete the closure of the combined structure of the base and the convex wing assembly.

[0023] The convex wing assembly is equipped with multiple torsion spring stops, compression limiting torsion springs, and guide heads set in the mesh.

[0024] The convex wing assembly is provided with a wing tail, which is a semi-circular protrusion. It is fastened to the wing tail groove provided on the base to complete the closure of the combined structure of the convex wing assembly and the base.

[0025] This utility model throwing net includes a concave wing assembly.

[0026] The concave wing assembly is provided with a concave edge, which engages with the convex wing assembly with a convex edge, thus completing the combined structure closure of the concave wing assembly and the convex wing assembly.

[0027] The concave wing assembly is provided with a concave wing limiter, which corresponds to the limiter grid provided in the insertion base, thus limiting the structure of the concave wing assembly.

[0028] The concave wing assembly is equipped with multiple torsion spring stops, compression limiting torsion springs, and guide heads set in the mesh.

[0029] The concave wing assembly is provided with a wing tail, which is a semi-circular protrusion. It is fastened to the wing tail groove provided on the base to complete the closure of the combined structure of the concave wing assembly and the base.

[0030] This utility model throwing net includes a spring assembly: a retaining ring, a compression spring assembly, and a torsion spring assembly.

[0031] The snap ring, combined with the snap-locking structure, provides snap-locking power in the released state, and the separation component closes the structure.

[0032] The compression spring assembly corresponds to the closing and pressing structure combination of the convex wing assembly. In the released state, it provides power to the convex wing assembly and separates the component from the closing structure.

[0033] The torsion spring assembly has a torsion spring grid at one end and multiple torsion spring stops at the other end corresponding to the convex and concave wing assemblies. It is equipped with a guide seat, which is a semi-open structure. The seat body corresponds to the guide head assembly structure. In the closed state, it limits the corresponding guide head of the net and provides power to the corresponding guide head in the released state, guiding the opening of the net.

[0034] This utility model throwing net includes a base.

[0035] The base is provided with multiple wing tail slots, which are recessed semi-circular grooves that engage with the corresponding wing tails to complete the closure of the combined structure of the base with the convex and concave wing assemblies.

[0036] This utility model of a throwing net includes a net, which is stacked within an overall throwing net structure.

[0037] The net is equipped with multiple guide heads, which are limited by the corresponding guide seat combination in the closed state and guide the opening of the net in the released state.

[0038] Through the above technical solution, the safety assembly combines all components in the closed state, the spring assembly provides power in the released state, and after being thrown, all components are separated, thus opening the net within a certain distance. Attached Figure Description

[0039] Figure 1 This is a frontal disassembly diagram of the structure of this utility model;

[0040] Figure 2 This is a front view elevation diagram of the structure of this utility model;

[0041] Figure 3 This is a front view sectional diagram of the structure of this utility model;

[0042] Figure 4 This is a frontal view of the anatomical structure of this utility model;

[0043] Figure 5 This is a side view disassembly diagram of the structure of this utility model;

[0044] Figure 6 This is a side view elevation diagram of the structure of this utility model;

[0045] Figure 7 This is a side view sectional diagram of the structure of this utility model;

[0046] Figure 8 This is a side view of the structural breakdown of this utility model;

[0047] Figure 9 This is a top-view exploded view of the structure of this utility model;

[0048] Figure 10This is a schematic cross-sectional view of the structure of this utility model;

[0049] Figure 11 This is a schematic diagram of the working process of this utility model.

[0050] Reference numerals: 11. Safety bar; 12. Pin hole; 13. Curved opening; 14. Safety pin; 15. Locking seal; 21. Base; 22. Pressure bar; 23. Locking seal compartment; 24. Core; 25. Limiting groove; 26. Retaining spring; 27. Limiting grid; 28. Torsion spring grid; 31. Convex wing; 32. Convex edge; 33. Convex wing limiting; 34. Closing pressure; 35. Locking stop; 36. Torsion spring stop; 37. Wing tail; 41. Concave wing; 42. Concave edge; 43. Concave wing limiting; 51. Snap ring; 52. Compression spring; 53. Torsion spring; 54. Guide seat; 61. Base; 62. Wing tail locking groove; 71. Net; 72. Guide head. Detailed Implementation

[0051] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present utility model. All other embodiments obtained without creative effort are within the protection scope of the present utility model.

[0052] Reference Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 The throwing net of this utility model includes a safety bar 11: it is provided with two pin holes 12, which are the same in number and size as the pin holes 12 provided on the base 21; it is provided with a curved opening 13, which is combined with the horizontally arranged pressure bar 22 on the base 21 as a lever for fastening. After the safety pin 14 is inserted into all the corresponding pin holes 12, the combination structure of the safety bar 11 and the base 21 is closed.

[0053] This utility model throwing net includes a main structural limiting and supporting component base 21: it is provided with a locking chamber 23, the locking 15 is embedded with a compression spring 51, and locks the two sets of locking stops 35 provided in the convex wing 31 group; a circular core 24 is provided to limit the locking 15 and the spring 51 structure; two sets of limiting grooves 25 are provided to limit the convex wing limit 33 provided in the convex wing 31 group, and the protruding stop spring 26 provided in the limiting groove 25 is pressed with the convex wing 31 group to compress the corresponding compression spring 52; two sets of limiting grids 27 are provided to limit the concave wing limit 43 provided in the concave wing 41 group; four torsion spring grids 28 are provided to limit the four sets of torsion springs 53 respectively. After combination, the base 21, the convex wing 31 group and the concave wing 41 group complete the structural closure.

[0054] This utility model throwing net includes two sets of convex wing 31 and two sets of concave wing 41: the convex edges 32 on both sides of the convex wing 31 and the concave edges 42 on both sides of the concave wing 41 are correspondingly fastened together to complete the combined structure closure of the convex wing 31 set and the concave wing 41 set; two sets of torsion spring stops 36 are respectively provided, which compress and limit one end of the torsion spring 53 and the guide head 72 provided on the net 71; wing tails 37 are respectively provided, the wing tails 37 are semi-circular protrusions, which are fastened to the recessed semi-circular wing tail slots 62 provided on the base 61 to complete the combined structure closure of the convex wing 31 set, the concave wing 41 set and the base 61.

[0055] The present invention includes a throwing net 71, which is stacked within the overall structure of the throwing net. It is provided with four guide heads 72, which are linearly connected to the net 71 and are respectively limited by guide seats 54 provided with four sets of torsion springs 53.

[0056] The above method combines all components in the closed state of the safety assembly to complete the overall structure of the throwing net.

[0057] Reference Figure 11When the safety assembly of the throwing net of this utility model is released, the safety pin 14 is pulled out from all the pin holes 12. According to the directional throwing trajectory, the compression spring 51 in the locking chamber 23 is released, providing power to the locking 15 and the safety bar 11. The safety bar 11 disengages from the locking lever 22 according to the lever trajectory. The locking 15 pops out of the locking chamber 23 and disengages from the base 21. At the same time, the locking 15 releases the two sets of locking stops 35 set in the locking convex wing 31. In turn, the corresponding retaining springs 26 set in the two sets of limiting grooves 25 and the two sets of compression springs 52 set in the corresponding convex wing 31 are released, providing power to the corresponding two sets of convex wing 31. They pop out of the corresponding limiting grooves 25 set in the base 21 and disengage from the base 21. At the same time, the two sets of convex wings 31 and the two sets of concave wings 41 are released along the opening. When the adjacent engagement is released, the two sets of torsion spring stops 36 on the two sets of convex wings 31 and the two sets of concave wings 41 respectively release one end of the four sets of torsion springs 53 that are compressed and limited. At the same time, the corresponding two sets of convex wings 31 and two sets of concave wings 41 are powered to disengage. Furthermore, the protruding wing tails 37 on the convex wings 31 and the concave wings 41 respectively are released from the engagement with the recessed semi-circular wing tail slots 62 on the corresponding base 61. At the same time, the corresponding four sets of guide heads 72 that are limited by the guide seats 54 on the four sets of torsion springs 53 are powered. Furthermore, the four sets of guide heads 72 linearly guide the net 71 to open according to the power trajectory direction of the corresponding torsion springs 53. After the net 71 is opened, it completes the enclosure and restraint effect on stationary or moving targets within a certain distance.

[0058] Although embodiments of the present invention have been shown and described, there may be many other implementations. Those skilled in the art will understand that corresponding structural, shape, principle, and power scheme substitutions, modifications, and variations may be made to the embodiments without departing from the principles and spirit of the present invention, but all such variations should fall within the protection scope of the appended claims.

Claims

1. A throwing net, characterized in that, It includes a safety bar (11) with multiple pin holes (12) corresponding to the multiple pin holes (12) on the base (21) for inserting safety pins (14); it also has a curved opening (13) with a semi-circular curved surface that matches the arc of the cylindrical pressure bar (22) on the base (21).

2. The throwing net according to claim 1, characterized in that, It includes a card seal (15), with a card slot on the bottom, a card seal compartment (23) embedded in the base (21), and a card stop (35) corresponding to the convex wing (31) group.

3. A throwing net according to claim 1, characterized in that, The base (21) is provided with multiple limiting grooves (25) corresponding to the convex wing limiting (33) provided in the convex wing (31) group. The inner diameter of the limiting groove (25) matches the outer diameter of the convex wing limiting (33). A retaining spring (26) is provided in the limiting groove (25), and the retaining spring (26) is a protrusion in the limiting groove (25). Multiple limiting grids (27) are provided, corresponding to the concave wing limiting (43) provided in the concave wing (41) group. The inner diameter of the limiting grid (27) matches the outer diameter of the concave wing limiting (43). Multiple torsion spring grids (28) are provided, corresponding to one end of the torsion spring (53) group for limiting.

4. A throwing net according to claim 1, characterized in that, It includes a convex wing (31) group with convex edges (32) on both sides, and a concave edge (42) group corresponding to the concave wing (41) group, the combination being that the convex wing (31) and the concave wing (41) are arranged adjacent to each other; a pressing (34) is provided, corresponding to the compression spring (52) of the retaining spring (26) in the limiting groove (25); a torsion spring stop (36) group is provided, compressing the limiting torsion spring (53) and the guide head (72); a wing tail (37) is provided, the wing tail (37) is a semi-circular protrusion, corresponding to the wing tail slot (62) provided on the base (61).

5. A throwing net according to claim 1, characterized in that, It includes a concave wing (41) group, a torsion spring stop (36) group, a compression limiting torsion spring (53) and a guide head (72); it is provided with a wing tail (37), the wing tail (37) is a semi-circular protrusion, and a wing tail groove (62) is provided on the base (61).

6. A throwing net according to claim 1, characterized in that, It includes a torsion spring (53) assembly, with one end limited to the torsion spring grid (28) and the other end provided with a guide seat (54). The guide seat is a semi-open structure, and the seat body corresponds to the guide head (72) assembly structure.

7. A throwing net according to claim 1, characterized in that, The base (61) is provided with multiple wing tail slots (62), and the semi-circular protruding wing tails (37) corresponding to the convex wing (31) group and the concave wing (41) group are recessed semi-circular grooves.

8. A throwing net according to claim 1, characterized in that, It includes a net (71) which is stacked within the overall structure of the throwing net; it is equipped with multiple guide heads (72) which are linearly connected to the net (71).

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