Dddle net head convenient to fold
By installing elastic pull ropes inside the frame of the cushion head, the hinge position limit and frame flip is solved, and the hinge damage caused by excessive frame spacing when the cushion head is folded, achieving more efficient space occupation and folding efficiency.
Patent Information
- Application Number
- CN202421948974.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-05-23
- Estimated Expiration
- 2034-08-13
AI Technical Summary
When the existing web head is folded, the spacing between the frames is too large, resulting in damage to the hinge and unable to effectively reduce space occupation.
An elastic pull rope is installed inside the frame of the net head, and the position of the hinge is defined by the elastic pull rope. The hinge drives the frame to flip, and the elastic pull rope is used to expand and retract the elastic pull rope when the frame is folded twice, ensuring the appropriate distance between the frames and avoiding hinge damage.
It effectively reduces the space occupied by the zipper head, improves the folding efficiency, and avoids the problem of damage to the hinge due to excessive spacing.
Smart Images
Figure CN222888484U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of scoop nets, in particular to a scoop net head which is easy to fold. Background Art
[0002] A scoop net is a small fishing net consisting of a net bag, a frame and a handle, and is operated in a scooping manner. The scoop net head is a circular or elliptical frame composed of a frame, but when the scoop net head is in use, the scoop net head as a whole cannot be folded, which causes a waste of time when placing the scoop net head. For this reason, when designing the scoop net head, a folding method is adopted to reduce the space of the scoop net head.
[0003] Usually, when the scoop net head is folded, two sets of hinges are installed inside the scoop net head. When the scoop net needs to be folded, the frame can be driven to fold through the hinges. At this time, the scoop net is folded for the first time, and half of the space on one side of the folding is saved. When the folded frame is folded again, the four sets of frames will be stacked together in sequence, which will cause two of the four sets of frames to clamp the other two sets of frames. This will cause the distance between the upper and lower ends of the two sets of frames after folding to be too large, and the distance will cause stretching damage to the frame connection. For this reason, we propose a scoop net head that is easy to fold. Utility Model Content
[0004] In view of the shortcomings of the existing foldable scoop net head, the utility model provides a foldable scoop net head, which has an elastic pull rope installed inside the frame, and the position of the hinge is limited by the elastic pull rope, and the hinge drives the frame to flip over. At the same time, when multiple groups of frames are folded, the elastic pull rope can be stretched, that is, the distance between the two end frames is prevented from being too large, which leads to the advantage of damage to the hinge due to folding, thereby solving the problems raised in the above-mentioned background technology.
[0005] The utility model provides the following technical solutions: a scoop net head that is easy to fold, comprising a control rod, a front end of the control rod is fixedly connected to a limiting sleeve, the inner side of the limiting sleeve is movably sleeved with a connecting plate, the inner side of the connecting plate is movably sleeved with a circular first disc, two sides of the front end of the first disc are respectively fixedly connected with a group of second discs, the front end of the second disc is movably sleeved with a connecting seat, the lower part of the connecting plate is fixedly connected to a second supporting plate, the upper part of the second supporting plate is provided with a frame, and the interior of the frame is fixedly connected with an elastic draw cord.
[0006] Preferably, the lower part of the front end of the control rod is fixedly connected to a first support plate, and the first support plate is arranged at the lower end of the limiting sleeve, the connecting plate is placed on the upper part of the first support plate, and fastening bolts are installed inside the first support plate.
[0007] Preferably, one end of the connecting seat is movably sleeved inside the second disc, and the connecting seat is arranged inside the second supporting plate.
[0008] Preferably, a semicircular jacket is installed on the upper part of the second support plate through fastening bolts, and the jacket is sleeved on the outside of the frame, and the second support plate is in an arc shape.
[0009] Preferably, the elastic pull rope is connected to one side of the connecting seat via a hinge, and a hinge is fixedly connected between the connection points of the two groups of elastic pull ropes.
[0010] Preferably, the positioning sleeves are sleeved on the outside of the two groups of frames, and the outside of the frames is sleeved with positioning sleeves.
[0011] Preferably, the frame is installed in four groups, and the four groups of frames are spliced together to form a circle, and a net bag is sleeved on the outside of the frame.
[0012] Compared with the existing foldable scoop net head, the utility model has the following beneficial effects:
[0013] 1. The scoop net head which is easy to fold can be folded at both sides through four sets of frames, that is, after the frame is turned over as a whole, the space can be reduced. At the same time, after the frame is turned over, the scoop net head as a whole can be turned over to the upper part of the first supporting plate through the connecting plate, that is, the first supporting plate as a whole can be turned over, and after the frame is turned over, the activity range of the scoop net head as a whole is increased.
[0014] 2. The foldable scoop net head is provided with an elastic drawstring installed inside the frame when the distance between the two end frames is too large during the second flipping of the frame, and a hinge is installed through the elastic drawstring. When the frame is flipped for the second time, the elastic drawstring can be retracted to ensure that stretching space is provided for the movement of the frame when the frame is flipped for the second time, so as to avoid the phenomenon that the connecting parts of the frames at the two ends are stretched and damaged. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the utility model;
[0017] Figure 3 This is a schematic diagram of the side sectional structure of the main body of the utility model;
[0018] Figure 4 It is a partial enlarged structural schematic diagram of the utility model;
[0019] Figure 5 This is an enlarged structural diagram of the utility model at A;
[0020] Figure 6This is an enlarged structural diagram of the utility model at B;
[0021] Figure 7 It is a schematic diagram of the C enlarged structure of the utility model.
[0022] In the figure: 1. control rod; 2. limiting sleeve; 3. first support plate; 4. connecting plate; 5. first disc; 6. second disc; 7. connecting seat; 8. frame; 9. second support plate; 10. jacket; 11. elastic pull rope; 12. hinge; 13. positioning sleeve. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 The scoop net head is convenient to fold, and comprises a control rod 1, and the front end of the control rod 1 is fixedly connected to a limiting sleeve 2, and the limiting sleeve 2 limits the position of a connecting plate 4, and the inner side of the limiting sleeve 2 is movably sleeved with a connecting plate 4, and the connecting plate 4 is turned over at the front end of the limiting sleeve 2. By turning over the connecting plate 4, the frame 8 can be driven to turn over to the upper part of the control rod 1, so as to reduce the use space of the scoop net, and the internal movably sleeved with a circular first disc 5 of the connecting plate 4, and the first disc 5 can drive the angles of two groups of second discs 6 to adjust, and a group of second discs 6 are respectively fixedly connected to the two sides of the front end of the first disc 5, and the front end of the second disc 6 is movably sleeved with a connecting seat 7, and the lower part of the connecting plate 4 is fixedly connected with a second supporting plate 9, and the second supporting plate 9 limits the maximum space for the frame 8 to turn over to the front end, and the frame 8 is placed on the upper part of the second supporting plate 9, and at the same time, the frame 8 is fixedly connected with an elastic drawstring 11 inside, and the elastic drawstring 11 is retracted when the frame 8 is turned over for the second time, that is, it is convenient for the frame 8 to be folded for the second time.
[0025] See also Figure 5The lower part of the front end of the control rod 1 is fixedly connected with the first support plate 3, and the first support plate 3 is arranged at the lower end of the limit sleeve 2, the connecting plate 4 is placed on the upper part of the first support plate 3, and a fastening bolt is installed inside the first support plate 3, which is arranged at the lower end of the connecting plate 4 through the first support plate 3. The first support plate 3 limits the maximum downward movement distance of the connecting plate 4, and at the same time, the fastening bolt installed on the outside of the first support plate 3 is rotated to drive the position between the first support plate 3 and the connecting plate 4 to be limited. At the same time, when the equipment is folded, the connecting plate 4 is flipped, and the connecting plate 4 can drive the scoop net head to flip at the upper end of the control rod 1, thereby reducing the folding space.
[0026] See also Figure 5 One end of the connecting seat 7 is movably sleeved inside the second disc 6, and the connecting seat 7 is arranged inside the second supporting plate 9. The connecting seat 7 is sleeved on the front end of the second disc 6, and the connecting seat 7 is rotated, that is, the connecting seat 7 drives the frame 8 installed on one side to flip over. At the same time, after controlling the two groups of connecting seats 7 to flip over, the two groups of connecting seats 7 can be driven to fold together. At the same time, when the frame 8 is in the open state, the second supporting plate 9 can limit the activity trajectory of the connecting seat 7 and the frame 8 to ensure the stability of the frame 8 when it is opened.
[0027] See also Figure 5 The upper part of the second support plate 9 is connected with a semicircular jacket 10 by fastening bolts, and the jacket 10 is sleeved on the outside of the frame 8. The second support plate 9 is arc-shaped. After the control frame 8 is flipped open, the control frame 8 is placed on the upper part of the second support plate 9. At the same time, a jacket 10 is installed on the upper part of the second support plate 9. The jacket 10 can limit the position of the frame 8 at the upper end of the second support plate 9 to avoid the frame 8 from opening and causing the frame 8 to rebound.
[0028] See also Figure 7 The elastic pull rope 11 is connected to one side of the connecting seat 7 through a hinge, and a hinge 12 is fixedly connected between the connection points of the two sets of elastic pull ropes 11. The elastic pull rope 11 is arranged on the inner side of the connecting seat 7. The elastic pull rope 11 drives the frame 8 to be installed on both sides of the connecting seat 7. The frame 8 can be flipped at the same time, that is, the angle between the frame 8 and the connecting seat 7 can be adjusted, that is, the frame 8 can be flipped to different directions. At the same time, the hinge 12 is arranged between the two sets of elastic pull ropes 11. When the control frame 8 is folded and placed, the elastic pull rope 11 can be retracted to ensure that after the two sets of frames 8 are folded, the frames 8 at the front and rear ends can be flipped again, that is, the frame 8 can be folded to a quarter of the area, which can reduce the space of the scoop net head after folding, and the elastic pull rope 11 ensures the activity range of the frame 8 when it is flipped.
[0029] See also Figure 7The positioning sleeve 13 is sleeved on the outside of the two groups of frames 8. The outside of the frame 8 is sleeved with the positioning sleeve 13. The positioning sleeve 13 is sleeved on the outside of the frame 8. When the frame 8 is opened, the position of the positioning sleeve 13 is adjusted. After the positioning sleeve 13 is set on the outside of the two groups of frames 8, the positioning sleeve 13 drives the two groups of frames 8 to be spliced, thereby improving the stability of the frame 8 during assembly.
[0030] See also Figure 1 There are four groups of frames 8 installed, and the four groups of frames 8 are spliced into a circle. A net bag is sleeved on the outside of the frame 8. Four groups of frames 8 are installed through the frame 8. After the frames 8 are spliced and assembled with each other, a circle can be formed. At the same time, a net bag is installed on the outside of the frame 8, and the net bag can be used for catching fish.
[0031] Working principle: When in use, when the frame 8 is opened, the frame 8 is driven to move through the hinge 12, that is, the frame 8 is spliced into a circle, and at the same time, the position of the positioning sleeve 13 outside the frame 8 is adjusted, and the positioning sleeve 13 is sleeved on the outside of the two groups of frames 8, that is, the position of the frame 8 is limited, and at the same time, the frame 8 forms a circle, the frame 8 is flipped, and the frame 8 moves to the front end. At the same time, a jacket 10 is installed on the outside of the second support plate 9, and the jacket 10 limits the position of the second support plate 9 at the upper end of the frame 8, and the fishing operation can be performed. When the equipment needs to be folded, the jacket 10 is opened, and the positioning sleeve 13 is controlled to move to the outside of one group of frames 8. At the same time, the two groups of installed frames 8 can be folded, that is, the frame 8 is folded for the first time, and the frame 8 installed at the front end is flipped again, that is, the frame 8 is folded for the second time, and the elastic pull rope 11 can be retracted to provide an activity interval for the folding of the frame 8, and at the same time, the connecting plate 4 is flipped, and the connecting plate 4 drives the frame 8 to flip to the upper end of the control rod 1, that is, the scoop net head can reduce the folding space and improve the folding efficiency.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A foldable scoop net head, comprising a control rod (1), the front end of the control rod (1) is fixedly connected to a limiting sleeve (2), the inner side of the limiting sleeve (2) is movably sleeved with a connecting plate (4), characterized in that: A circular first disc (5) is movably sleeved inside the connecting plate (4); a group of second discs (6) are fixedly connected to both sides of the front end of the first disc (5); a connecting seat (7) is movably sleeved at the front end of the second disc (6); a second supporting plate (9) is fixedly connected to the lower part of the connecting plate (4); a frame (8) is placed on the upper part of the second supporting plate (9); and an elastic drawstring (11) is fixedly connected to the inside of the frame (8).
2. The foldable scoop net head according to claim 1, characterized in that: The lower part of the front end of the control rod (1) is fixedly connected to a first support plate (3), and the first support plate (3) is arranged at the lower end of the limiting sleeve (2). The connecting plate (4) is placed on the upper part of the first support plate (3), and a fastening bolt is installed inside the first support plate (3).
3. The foldable scoop net head according to claim 1, characterized in that: One end of the connecting seat (7) is movably sleeved inside the second disc (6), and the connecting seat (7) is arranged inside the second supporting plate (9).
4. The foldable scoop net head according to claim 1, characterized in that: The upper part of the second support plate (9) is connected with a semicircular jacket (10) by fastening bolts, and the jacket (10) is sleeved on the outside of the frame (8), and the second support plate (9) is in an arc shape.
5. The foldable scoop net head according to claim 1, characterized in that: The elastic pull rope (11) is connected to one side of the connection seat (7) via a hinge, and a hinge (12) is fixedly connected between the connection points of the two groups of elastic pull ropes (11).
6. The foldable scoop net head according to claim 1, characterized in that: The positioning sleeves (13) are sleeved on the outside of the two groups of frames (8), and the outside of the frames (8) is sleeved with the positioning sleeves (13).
7. The foldable scoop net head according to claim 1, characterized in that: The frame (8) is installed in four groups, and the four groups of frames (8) are spliced together to form a circle. The outside of the frame (8) is sleeved with a net bag.