CN219762280U - Net ring - Google Patents

Abstract

The utility model discloses a net ring, which comprises: connecting seat, circle body connecting piece, angle locking mechanism and circle body. The ring body connecting piece is arranged on the connecting seat, and can rotate relative to the connecting seat and axially move along the rotation axis. The angle locking mechanism is arranged between the connecting seat and the ring body connecting piece and is used for locking the angle position of the ring body connecting piece relative to the connecting seat; the ring body connecting piece can release the locking of the angle locking mechanism through axial movement, so that the ring body connecting piece can rotate to adjust the angle position; after the ring body connecting piece axially moves and resets, the angle locking mechanism can lock the angle position of the ring body connecting piece again. One side of the ring body is connected with the ring body connecting piece. The net ring with the structure is convenient to adjust the angle position of the ring body relative to the connecting seat.

Description

Net ring

Technical Field

The utility model relates to a fish protection accessory, in particular to a net ring.

Background

The existing fish protector comprises a net ring and a fishing net, wherein the net ring comprises a connecting seat and a ring body, the ring body is connected with the connecting seat, and the fishing net is arranged on the ring body. When the fishing net is used, the connecting seat can be fixed on external supports such as the ground and the like, and the fishing net can be thrown into water. In order to adapt to different occasions, generally, the ring body can adjust the angle position relative to the connecting seat. The existing angle-adjustable net ring is characterized in that the ring body is hinged to the connecting seat, the nut is arranged on the connecting seat, when the angle-adjustable net ring is adjusted, the nut is required to be loosened, then the ring body is rotated to adjust the angle position, and after the angle of the ring body is adjusted, the nut is screwed down to lock the position of the ring body, so that the operation is complicated.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides a net ring, and the angle position of the ring body relative to the connecting seat is convenient to adjust.

According to an embodiment of the utility model, a web includes: a connecting seat; the ring body connecting piece is arranged on the connecting seat, and can rotate relative to the connecting seat and axially move along the rotation axis; the angle locking mechanism is arranged between the connecting seat and the ring body connecting piece and is used for locking the angle position of the ring body connecting piece relative to the connecting seat; the ring body connecting piece can unlock the angle locking mechanism through axial movement, so that the ring body connecting piece can rotate to adjust the angle position; after the ring body connecting piece axially moves and resets, the angle locking mechanism can lock the angle position of the ring body connecting piece again; and one side of the ring body is connected with the ring body connecting piece.

The net ring provided by the embodiment of the utility model has at least the following beneficial effects: when adjusting the relative angular position of circle body to the connecting seat, can hold the connecting seat with one hand, the circle body is held to the other hand, then makes the circle body and the joint piece of circle body together relative connecting seat axial action to release angle locking mechanism's locking effect, then can rotate the circle body in the same direction, reset the circle body and the joint piece of circle body again after the position is adjusted to the circle body, make angle locking mechanism lock the angular position of circle body again, thereby accomplish angle adjustment. According to the net ring, when the angle position of the ring body relative to the connecting seat is adjusted, only the ring body and the connecting seat are needed to be respectively held for operation, structures such as additional operation nuts are not needed, and the operation is more convenient.

According to some embodiments of the utility model, the ring body is surrounded by a side strip, and the side strip on one side of the ring body is axially penetrated through the ring body connecting piece and fixedly connected with the ring body connecting piece.

According to some embodiments of the utility model, the edge strip at one side of the ring body is a straight strip.

According to some embodiments of the utility model, the middle of the edging is fixedly connected to the collar body connection.

According to some embodiments of the present utility model, the ring body connector is provided with a jack for inserting the edge strip, the jack is adapted to the shape of the edge strip, the jack is axially arranged, the ring body connector is radially provided with a first through hole penetrating through the jack, the edge strip is provided with a second through hole opposite to the first through hole, and the first through hole and the second through hole are respectively provided with a fixed pin shaft.

According to some embodiments of the utility model, the connecting seat is provided with a receiving hole, the ring body connecting piece is arranged in the receiving hole, the angle locking mechanism comprises an internal gear structure and an external gear structure, the internal gear structure is arranged on the hole wall of the receiving hole, the external gear structure is arranged on the periphery of the ring body connecting piece, the external gear structure is used for being meshed with the internal gear structure to position the ring body connecting piece relative to the angular position of the connecting seat, and the external gear structure and the internal gear structure can be mutually separated from or mutually spliced to be meshed again when the ring body connecting piece axially moves.

According to some embodiments of the utility model, the angle locking mechanism further comprises an elastic member disposed between the ring body connector and the connection seat, the elastic member being configured to provide an elastic restoring force to the ring body connector, the elastic restoring force causing the external gear structure and the internal gear structure to have a movement tendency to be mutually inserted and re-engaged when the external gear structure and the internal gear structure are disengaged from each other.

According to some embodiments of the utility model, the connection base is connected with a ground rod.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic perspective view of an embodiment of the present utility model;

FIG. 2 is a cross-sectional view taken along the A-A direction of the structure shown in FIG. 1;

FIG. 3 is an exploded view of an embodiment of the present utility model;

FIG. 4 is a perspective view of a ring connector according to an embodiment of the present utility model;

FIG. 5 is a perspective view of a seat body according to an embodiment of the present utility model;

FIG. 6 is a cross-sectional view in the direction B-B of FIG. 1;

fig. 7 is a cross-sectional view of an embodiment of the present utility model taken along the direction C-C of fig. 2.

Reference numerals:

a connecting seat 100, a seat main body 101, a left end cover 102, a right end cover 103 and a containing hole 110;

the ring body connector 200, the jack 210, the first perforation 220 and the fixed pin 230;

an angle locking mechanism 300, an inner gear structure 310, an outer gear structure 320, and an elastic member 330;

the ring body 400, the second perforation 410, the cut-off 420, the side wall 430, the reinforcing rib 440;

the rod 500 is inserted.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Referring to fig. 1-2, a web loop, comprising: the connecting seat 100, the ring body connector 200, the angle locking mechanism 300 and the ring body 400. The ring body connecting piece 200 is disposed on the connecting seat 100, and the ring body connecting piece 200 can rotate relative to the connecting seat 100 and can move along the axial direction of the rotation axis. The angle locking mechanism 300 is disposed between the connecting seat 100 and the ring body connector 200, and the angle locking mechanism 300 is used for locking the angular position of the ring body connector 200 relative to the connecting seat 100; the ring body connector 200 can release the locking of the angle locking mechanism 300 through axial movement, so that the ring body connector 200 can rotate to adjust the angle position; after the ring body coupler 200 is axially moved and reset, the angular locking mechanism 300 can re-lock the angular position of the ring body coupler 200. One side of the ring body 400 is connected to the ring body connector 200.

When the angular position of the ring body 400 relative to the connecting seat 100 is adjusted, the connecting seat 100 can be held by one hand, the ring body 400 is held by the other hand, then the ring body 400 and the ring body connecting piece 200 act together relative to the connecting seat 100 in the axial direction, so that the locking effect of the angle locking mechanism 300 is released, then the ring body 400 can be rotated in the same direction, the ring body 400 and the ring body connecting piece 200 are reset after the ring body 400 is adjusted to a proper position, and the angle locking mechanism 300 is used for locking the angular position of the ring body 400 again, so that the angle adjustment is completed. The above-mentioned net ring, when adjusting the angular position of the ring body 400 relative to the connecting seat 100, only needs to hold the ring body 400 and the connecting seat 100 respectively to operate, and does not need additional structures such as operating nuts, and the operation is more convenient.

In the embodiment, the ring body 400 is surrounded by the edge strips, and the edge strip on one side of the ring body 400 is axially penetrated through the ring body connecting piece 200 and fixedly connected with the ring body connecting piece 200. The above-mentioned simple structure, the ring body 400 is firmly fixed, and because the edge strip is axially penetrated in the ring body connector 200, the edge strip is held, so that the ring body connector 200 is relatively easy to be driven to axially move. In the embodiment, the edge strip at one side of the ring body 400 is a straight strip, so that the ring body can be conveniently held. Specifically, the middle part of the edge strip is fixedly connected with the ring body connecting piece 200, so that the structure is symmetrical and stable, and the edge strip can be held on two sides of the ring body connecting piece 200, thereby being convenient to operate.

Referring to fig. 2 and 3, in an embodiment, the ring body connector 200 is provided with a jack 210 for inserting the edge strip, the jack 210 is adapted to the shape of the edge strip, the jack 210 is axially arranged, the ring body connector 200 is radially provided with a first through hole 220 penetrating through the jack 210, the edge strip is provided with a second through hole 410 opposite to the first through hole 220, and the first through hole 220 and the second through hole 410 are internally provided with a fixing pin 230. With the above structure, the edge strip of the ring body 400 is firmly connected with the ring body connector 200, and the structural strength is high. It is conceivable that the connection structure between the rim on one side of the ring body 400 and the ring body connector 200 is not limited to the above embodiment, for example, interference fit, ultrasonic welding, etc. may be used, and may be specifically configured according to practical situations.

In an embodiment, one side of the ring body 400 has a cut 420, and the cut 420 divides the side strip of one side of the ring body 400 into a left side strip and a right side strip, and the ring body 400 has elasticity, so that the ring body 400 can be opened when the ring body 400 and the ring body connector 200 are assembled, so that the left side strip is inserted from the left side of the ring body connector 200 and the right side strip is inserted from the right side of the ring body connector 200. The left side bar and the right side bar are provided with second through holes 410, and the number of the first through holes 220 and the fixed pin shafts 230 is the same as the number of the second through holes 410 and corresponds to the second through holes 410 one by one. In the above structure, the left side bar and the right side bar are fixed to the ring body connector 200 through the fixing pin 230, so that the structure is stable.

Referring to fig. 2 to 5, in the embodiment, the connection socket 100 is provided with the receiving hole 110, the ring body connector 200 is disposed in the receiving hole 110, the angle locking mechanism 300 includes an internal gear structure 310 and an external gear structure 320, the internal gear structure 310 is disposed on a hole wall of the receiving hole 110, the external gear structure 320 is disposed on an outer circumference of the ring body connector 200, the external gear structure 320 is engaged with the internal gear structure 310 to position the ring body connector 200 at an angular position relative to the connection socket 100, and the external gear structure 320 and the internal gear structure 310 can be disengaged from each other or inserted into each other to be re-engaged when the ring body connector 200 moves axially. The angle locking mechanism 300 adopts the structure of meshing the inner tooth and the outer tooth, and has high structural strength and stable angle locking.

In an embodiment, the receiving hole 110 has a cylindrical section and a gear section, the internal gear structure 310 is disposed at the gear section, and the external gear structure 320 thereon can move to the cylindrical section when the ring body coupler 200 moves axially, while the inner wall of the cylindrical section is a cylindrical surface and the inner diameter is adapted to the outer diameter of the external gear structure 320 of the ring body coupler 200, thereby allowing the ring body coupler 200 to rotate in the receiving hole 110; after the ring body coupler 200 is axially reset, at least a portion of the outer gear structure 320 moves into the gear segment of the receiving bore 110, thereby intermeshing with the inner gear structure 310 to limit rotation of the ring body coupler 200.

In an embodiment, the teeth of the opposite ends of the inner gear structure 310 and the outer gear structure 320, which are separated from each other, are provided with chamfers, so that the inner gear structure 310 and the outer gear structure 320 are more easily inserted into each other to be restored to the intermeshed state.

In an embodiment, the angle locking mechanism 300 further includes an elastic member 330, where the elastic member 330 is disposed between the ring body connector 200 and the connection seat 100, and the elastic member 330 is configured to provide an elastic restoring force to the ring body connector 200, where the elastic restoring force causes the external gear structure 320 and the internal gear structure 310 to have a movement tendency of being mutually inserted and re-engaged when the external gear structure 320 and the internal gear structure 310 are mutually disengaged. By providing the elastic member 330, when the ring body 400 is released, the ring body connector 200 can be automatically reset to be locked at the angular position again by the angular locking mechanism 300, thereby realizing rapid adjustment.

In the embodiment, the elastic member 330 is a spring, one axial end of the spring abuts against the seat body, and the other axial end of the spring is sleeved on the ring body connecting member 200 and is in abutting fit with the ring body connecting member 200, so that the spring is more stable when compressed. It is envisioned that the spring 330 is not limited to use with springs, but may be other resilient structures such as torsion springs.

It is conceivable that in other embodiments, the angle locking mechanism 300 may take other structures, such as, but not limited to, the above-mentioned embodiments, for example, the connecting seat 100 and the ring body connector 200 are correspondingly provided with a plurality of insertion holes and pins, the insertion holes are arranged along the circumferential direction of the rotation axis of the ring body connector 200, the pins are arranged along the axial direction of the rotation axis of the ring body connector 200, and the pins are inserted into the insertion holes when locking the angular position of the ring body 400, so that the ring body connector 200 cannot rotate relative to the connecting seat 100; when the ring body connecting piece 200 axially acts relative to the connecting seat 100, the bolt can be separated from the jack, so that the ring body connecting piece 200 is allowed to rotate for adjusting the angle; after the ring body connecting piece 200 is well adjusted in position, when the ring body connecting piece 200 is axially reset relative to the connecting seat 100, the bolt can be plugged into the jack again, so that the ring body connecting piece 200 is positioned at a new angle position, and the angle adjustment is completed.

In an embodiment, the connection socket 100 includes a socket body 101, a left end cover 102 and a right end cover 103, the receiving hole 110 is provided in the socket body 101, the receiving hole 110 penetrates through the socket body 101 and forms a left mounting inlet and a right mounting inlet at both ends of the socket body 101, the elastic member 330 and the ring body connector 200 can be mounted in the socket body 101 through the left mounting inlet and the right mounting inlet, the left end cover 102 and the right end cover 103 are mounted at both sides of the socket body 101, the left end cover 102 is provided with a left stopper portion, the right end cover 103 is provided with a right stopper portion, and the elastic member 330 and the ring body connector 200 are provided between the left stopper portion and the right stopper portion. The left stop portion and the right stop portion are provided with yielding holes for the strakes of the ring body 400 to penetrate out, and the yielding holes can be used for the left side strips and the right side strips to penetrate in during assembly. The above-mentioned structure of the connecting seat 100 is adopted, so that the assembly of the components can be facilitated.

Referring to fig. 6 and 7, in the embodiment, the ring body 400 is a hollow housing, the ring body 400 has two opposite side walls 430, a reinforcing rib 440 connecting the two opposite side walls is disposed in the hollow cavity of the ring body 400, and the fixing pin 230 passes through the two opposite side walls 430 and the reinforcing rib 440. In the above structure, the fixing pin 230 passes through the two opposite side walls 430 and the reinforcing ribs 440 at the same time, and the structural strength is strong.

In the embodiment, the ground rod 500 is connected to the connection base 100, and the ground rod 500 can be directly inserted into the ground, thereby fixing the net ring, and being convenient to use. It is envisioned that in other embodiments, the connection base 100 may be secured to an external support by other mounting structures, such as a snap-fit structure, a clamping structure, etc., and the external support is not limited to the ground.

In the embodiment, the seat main body 101 of the connection seat 100 is provided with a jack, and one end of the ground rod 500 is inserted into the jack and fixed by a locking pin, so that the structure is stable and the installation is convenient. Of course, the ground rod 500 may be connected to the connection base 100 by other structures, such as a threaded connection, etc.

The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (8)

1. A wire loop, comprising:

a connection base (100);

the ring body connecting piece (200) is arranged on the connecting seat (100), and the ring body connecting piece (200) can rotate relative to the connecting seat (100) and can move along the axial direction of the rotation axis;

the angle locking mechanism (300) is arranged between the connecting seat (100) and the ring body connecting piece (200), and the angle locking mechanism (300) is used for locking the angle position of the ring body connecting piece (200) relative to the connecting seat (100); the ring body connecting piece (200) can be unlocked by axial movement so that the ring body connecting piece (200) can rotate to adjust the angle position; after the ring body connecting piece (200) moves axially and resets, the angle locking mechanism (300) can lock the angle position of the ring body connecting piece (200) again;

and one side of the ring body (400) is connected with the ring body connecting piece (200).

2. The web of claim 1 wherein: the ring body (400) is formed by enclosing edge strips, and the edge strips on one side of the ring body (400) axially penetrate through the ring body connecting piece (200) and are fixedly connected with the ring body connecting piece (200).

3. The web of claim 2 wherein: the edge strip at one side of the ring body (400) is a straight strip which extends straight.

4. A wire loop according to claim 2 or 3, characterized in that: the middle part of the edge strip is fixedly connected with the ring body connecting piece (200).

5. The web of claim 2 wherein: the ring body connecting piece (200) is provided with a jack (210) for inserting the strake, the jack (210) is matched with the shape of the strake, the jack (210) is axially arranged, the ring body connecting piece (200) is radially provided with a first perforation (220) penetrating through the jack (210), the strake is provided with a second perforation (410) opposite to the first perforation (220), and the first perforation (220) and the second perforation (410) are internally provided with a fixed pin shaft (230).

6. The web of claim 1 wherein: the connecting seat (100) is provided with a containing hole (110), the ring body connecting piece (200) is arranged in the containing hole (110), the angle locking mechanism (300) comprises an inner gear structure (310) and an outer gear structure (320), the inner gear structure (310) is arranged on the hole wall of the containing hole (110), the outer gear structure (320) is arranged on the periphery of the ring body connecting piece (200), the outer gear structure (320) is used for being meshed and matched with the inner gear structure (310) to position the angle position of the ring body connecting piece (200) relative to the connecting seat (100), and when the ring body connecting piece (200) moves axially, the outer gear structure (320) and the inner gear structure (310) can be mutually separated or mutually spliced to be meshed again.

7. The web of claim 6 wherein: the angle locking mechanism (300) further comprises an elastic piece (330), the elastic piece (330) is arranged between the ring body connecting piece (200) and the connecting seat (100), the elastic piece (330) is used for providing elastic restoring force for the ring body connecting piece (200), and when the outer gear structure (320) and the inner gear structure (310) are mutually separated from each other, the elastic restoring force enables the outer gear structure (320) and the inner gear structure (310) to have a mutual inserting connection and a movement trend of being meshed again.

8. The web of claim 1 wherein: the connecting seat (100) is connected with a ground inserting rod (500).