CN219845362U - Steering structure for fishing umbrella - Google Patents
Steering structure for fishing umbrella Download PDFInfo
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- CN219845362U CN219845362U CN202320975359.5U CN202320975359U CN219845362U CN 219845362 U CN219845362 U CN 219845362U CN 202320975359 U CN202320975359 U CN 202320975359U CN 219845362 U CN219845362 U CN 219845362U
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- 238000003825 pressing Methods 0.000 claims abstract description 38
- 238000000034 method Methods 0.000 claims abstract 2
- 238000009434 installation Methods 0.000 claims description 25
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 5
- 238000005299 abrasion Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
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Abstract
The utility model discloses a steering structure for a fishing umbrella, and belongs to the field of umbrella equipment. A steering structure for a fishing umbrella, which is used for connecting a connecting piece of the sunshade umbrella, a pressing component used for fastening the sunshade umbrella and the connecting piece, a mounting component used for connecting a ground fixing piece, a positioning component used for selectively connecting the connecting piece and the mounting component into a whole, and a pressing component which is directly or indirectly connected with the connecting piece in a follow-up way; the positioning component comprises a pin disc and a jack inner cylinder which are coaxially arranged; the pin disc is provided with a plurality of positioning pins close to the inner cylinder side of the jack; the pin disc is connected with the connecting piece; the inner cylinder of the jack is provided with a plurality of corresponding positioning holes close to the pin disc end; the jack inner cylinder is connected with the mounting assembly; in the separation state, the pressing component moves towards the direction of the connecting piece under the action of external force so as to drive the pin disc to be separated from the inner cylinder of the jack and keep a distance, and the positioning pin is separated from the corresponding positioning hole; the method can achieve the purpose of avoiding unstable occlusion and guaranteeing the service life.
Description
Technical Field
The utility model belongs to the field of umbrella equipment, and particularly relates to a steering structure for a fishing umbrella.
Background
The steering structure for the fishing umbrella is a product which is developed for being convenient for adjusting the angle of the sunshade umbrella during outdoor fishing operation.
One end part of the steering structure is connected with a fixed rod fixed on the ground, the other end part of the steering structure is connected with the sunshade, and the two end parts of the steering structure can relatively rotate, so that the angle of the sunshade can be adjusted; wherein, the rotation between the two ends has limiting capability, thereby ensuring the fixation of the adjusting angle of the sunshade umbrella.
The existing steering structure, such as a steering structure for a fishing umbrella with a patent number of CN209950537U, uses a saw tooth structure as a limiting unit for rotation of two end parts, and the structure can ensure the rotation limiting between the two end parts, but after long-term use, the abrasion degree between saw teeth can be continuously increased, the service life is shortened, and the problem of unsmooth occlusion is caused.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a steering structure for a fishing umbrella, which can realize the purposes of avoiding unstable occlusion and ensuring the service life.
The utility model relates to a steering structure for a fishing umbrella, which comprises a connecting piece for connecting a sunshade umbrella, a pressing component for fastening the sunshade umbrella and the connecting piece, a mounting component for connecting a ground fixing piece, a positioning component for selectively connecting the connecting piece and the mounting component into a whole, and a pressing component which is directly or indirectly connected with the connecting piece in a follow-up way;
the positioning component comprises a pin disc and a jack inner cylinder which are coaxially arranged; the pin disc is provided with a plurality of positioning pins close to the inner cylinder side of the jack; the pin disc is connected with the connecting piece; the inner cylinder of the jack is provided with a plurality of corresponding positioning holes close to the pin disc end; the jack inner cylinder is connected with the mounting assembly; in the connection state, the pin disc is directly or indirectly pulled by the pressing component, so that the pin disc and the opposite end face of the jack inner cylinder are elastically pressed against each other, and the positioning pins are embedded in the corresponding positioning holes; in the separation state, the pressing component moves towards the direction of the connecting piece under the action of external force so as to drive the pin disc to be separated from the inner cylinder of the jack and keep a distance, and the positioning pin is separated from the corresponding positioning hole.
As a further improvement of the utility model, the pin disc is arranged at one end of the connecting piece, which is close to the mounting assembly, in a limiting manner; a positioning screw is arranged between the connecting piece and the pin disc in a penetrating way; the part of the positioning screw, which is positioned outside the connecting piece, is positioned in the installation component and is in threaded fit with the pressing component to be connected into a whole.
As a further improvement of the utility model, a rotation-stopping inserting structure is arranged between the pin disc and the opposite end of the connecting piece so as to ensure that the pin disc is matched with the connecting piece in a positioning way; the center of the pin disc is provided with a threaded hole which accommodates the positioning screw and is in threaded connection with the positioning screw so that the pin disc is in fastening fit with the connecting piece.
As a further improvement of the utility model, a rotation-stopping inserting structure is arranged between the pin disc and the opposite end of the connecting piece so as to ensure that the pin disc is matched with the connecting piece in a positioning way; the center of the pin disc is provided with a light hole which accommodates a positioning screw; the part of the positioning screw, which is positioned at the outer side of the pin disc, is sleeved with an internal thread piece, and the internal thread piece is in threaded connection with the positioning screw so as to enable the pin disc to be in fastening fit with the connecting piece.
As a further improvement of the utility model, the internal screw member is positioned in a slideway arranged in the mounting assembly; at least part of the outer peripheral surface of the internal screw member is always in sliding contact with the slideway.
As a further improvement of the utility model, a slot matched with the inner cylinder of the jack is arranged on the side of the installation component close to the connecting piece; a through slideway is arranged in the center of the jack inner cylinder; the end part of the pressing component, which is close to the mounting component, is positioned in the slideway and is always in sliding connection with the slideway; a limiting piece penetrating through the slot is arranged in the mounting assembly; the limiting piece is embedded on the surface of the inner cylinder of the jack so as to limit the rotation of the inner cylinder of the jack.
As a further improvement of the utility model, the mounting assembly comprises a mounting main cylinder and a mounting secondary cylinder; the jack inner cylinder is assembled in the installation main cylinder; the mounting secondary cylinder is used for assembling a fixed rod fixedly connected with the ground; the installation secondary cylinder is fixedly arranged at the lower end of the installation main cylinder, and the axis of the installation secondary cylinder is vertical to the axis of the installation secondary cylinder; the limiting piece is a screw, and the screw penetrates through the bottom wall of the secondary cylinder and the side wall of the main cylinder and extends into the slot so as to be spliced with the surface of the inner cylinder of the jack and keep threaded fit;
the pressing assembly comprises a button and a spring; a placing groove matched with the button is formed in the side, close to the pressing component, of the mounting main cylinder; the placing groove is communicated with the slot; a step is arranged at the communication part of the placing groove and the slot; the spring is sleeved with a button close to the outer side of the end part of the jack inner cylinder; one end of the spring is abutted with the step; the other end of the spring is abutted with the end part of the button, which is far away from the jack inner cylinder.
As a further improvement of the utility model, the plug-in structure comprises a limit protrusion and a limit groove; the limiting bulge is fixedly arranged on the end face of the connecting piece, which is close to the side of the installation assembly; the limiting groove is formed in the end face, close to the connecting piece, of the pin disc; the limit protrusion is matched with the limit groove; the limiting protrusion and the limiting groove are waist-shaped, so that the limiting protrusion and the limiting groove keep rotating around the axle center after being connected.
As a further improvement of the utility model, the pin disc is abutted and attached to the opposite end of the pressing component after being installed; the end surface of the pin disc, which is close to the pressing component, is provided with an accommodating groove; the end part of the pressing component, which is close to the pin disc, is matched with the accommodating groove so as to be embedded into the accommodating groove after being installed; the receiving groove has the ability to provide resistance against rotation of the pressing assembly about its own axis.
As a further improvement of the present utility model, the receiving groove is non-circular so that the end of the pressing member near the pin plate is not rotated after being inserted into the receiving groove.
Compared with the prior art, the utility model has the beneficial effects that:
the service life of the cooperation between the connecting piece and the installation component is ensured by the cooperation of the locating pin and the locating hole, so that the problem that the limit can not be realized due to abrasion of the occlusal surface after long-term use is effectively avoided; meanwhile, the positioning pin is matched with the positioning hole in a shaft hole during connection, so that the connection strength is higher compared with the conventional sawtooth engagement.
Compared with the existing pin plate structure, the pin plate structure of the design is lighter, saves more materials and is lower in manufacturing cost.
The pin plate and the connecting piece are connected through the nut, the threaded sleeve and other parts to further lock, so that the locking strength between the pin plate and the connecting piece is improved.
In the design, the side end of the pin disc is provided with the accommodating groove, so that the end part of the button can be embedded in the accommodating groove, and the button can also be a bending-resistant part in a separated state, so that the bending strength of the device is improved; in addition, friction exists between the holding groove and the button end, so that the rotating resistance of the button is effectively improved, and the problem that the connection between parts is loose due to the rotation of the button is effectively avoided.
The holding groove is non-circular in this design to can not drive round pin dish, set screw rotation after making the button rotate, effectively prevent to take place because of the problem of connecting loose between the parts that the button rotated and bring.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of the present utility model;
FIG. 2 is a schematic perspective view in cross-section of a mounting assembly in accordance with a first embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a first embodiment of the utility model in section at a connector;
FIG. 4 is a perspective exploded view of a first embodiment of the present utility model;
fig. 5 is a schematic view of a stereolithography structure according to another aspect of the first embodiment of the present utility model;
FIG. 6 is a schematic perspective view of a second embodiment of the utility model, shown in cross-section at a mounting assembly;
FIG. 7 is a schematic perspective view in cross-section of a mounting assembly in accordance with a third embodiment of the utility model;
fig. 8 is an exploded perspective view of a button and a pin plate according to a fourth embodiment of the present utility model.
The reference numerals in the figures illustrate:
a connecting piece 1;
the compression assembly 2, the tightening head 21, the gasket 22 and the compression screw 23;
a mounting assembly 3, a mounting main cylinder 31, a mounting sub cylinder 32;
the positioning assembly 4, the pin disc 41, the jack inner cylinder 42, the positioning screw 43, the positioning pin 44 and the positioning hole 45;
the pressing assembly 5, the button 51, the spring 52.
Detailed Description
First embodiment: referring to fig. 1 to 5, a steering structure for a fishing umbrella includes a connector 1 for connecting a sunshade, a pressing assembly 2 for fastening the sunshade to the connector 1, a mounting assembly 3 for connecting a ground fixing member, a positioning assembly 4 for selectively connecting the connector 1 and the mounting assembly 3 as a whole, and a pressing assembly 5 for directly or indirectly following-connecting with the connector 1;
in this design, except for the positioning assembly 4, all the other components can refer to the related design in the "a fishing umbrella steering knuckle" with the patent number of CN216674973U in this application, and the details are not repeated here.
In the design, the positioning component 4 comprises a pin disc 41 and an inner jack cylinder 42 which are coaxially arranged; the side of the pin disc 41 close to the jack inner cylinder 42 is provided with a plurality of positioning pins 44; the pin plate 41 is connected with the connecting piece 1; the end of the jack inner cylinder 42, which is close to the pin disc 41, is provided with a plurality of corresponding positioning holes 45; the jack inner cylinder 42 is connected with the mounting assembly 3; in the connection state, the pin disc 41 is directly or indirectly pulled by the pressing component 5, so that the pin disc 41 and the opposite end surface of the jack inner cylinder 42 are elastically pressed, and the positioning pins 44 are embedded in the corresponding positioning holes 45; in the separated state, the pressing assembly 5 moves towards the direction of the connecting piece 1 under the action of external force so as to drive the pin disc 41 to be separated from the inner cylinder 42 of the jack and keep a distance, and the positioning pin 44 is separated from the corresponding positioning hole 45.
Preferably, the mounting assembly 3 comprises a mounting main barrel 31 and a mounting secondary barrel 32; the mounting secondary cylinder 32 is used for assembling a fixed rod fixedly connected with the ground; the installation sub cylinder 32 is fixedly arranged at the lower end of the installation main cylinder 31, and the axis of the installation sub cylinder 32 is vertical to the axis of the installation sub cylinder 32.
Preferably, the side of the installation main cylinder 31 close to the connecting piece 1 is provided with a slot matched with the jack inner cylinder 42; the center of the jack inner barrel 42 is provided with a through slideway. A screw penetrating through the slot is arranged in the mounting component 3; screws extend through the bottom wall of the mounting secondary barrel 32, through the side wall of the mounting primary barrel 31 and into the slots to engage and retain a threaded fit with the surface of the jack inner barrel 42 to retain the jack inner barrel 42 in a rotationally fixed relationship within the slots.
Preferably, the pressing assembly 5 comprises a button 51 and a spring 52; the side of the mounting main cylinder 31 close to the pressing component 5 is provided with a placing groove matched with the button 51; the placing groove is communicated with the slot; the connecting part of the placing groove and the slot is provided with a step. The button 51 is located within the slideway and is in constant sliding connection with the slideway. The spring 52 is sleeved with the button 51 close to the outer side of the end part of the jack inner cylinder 42; one end of the spring 52 is abutted against the step; the other end of the spring 52 abuts against the end of the push button 51 remote from the jack inner cylinder 42. In the connected state, the spring 52 is in a compressed state to have the capability of pressing the button 51 to move in a direction away from the connector 1, so that the button 51 pulls the positioning screw 43 to move in the direction of the jack inner cylinder 42, the pin plate 41 elastically abuts against the opposite end surfaces of the jack inner cylinder 42, and the positioning pins 44 are embedded in the corresponding positioning holes 45. In the separated state, the button 51 is pressed by an external force to move towards the direction of the connecting piece 1, the spring 52 is continuously compressed, and the spring has the return capability, at this time, the button 51 drives the positioning screw 43 to move towards the direction away from the inner cylinder 42 of the jack, so that the pin plate 41 is separated from the inner cylinder 42 of the jack, the distance is kept, and the positioning pin 44 is separated from the corresponding positioning hole 45.
Preferably, the pin disc 41 is arranged at one end of the connecting piece 1 close to the mounting assembly 3 in a limiting manner; a positioning screw 43 is arranged between the connecting piece 1 and the pin disc 41 in a penetrating way; the portion of the set screw 43 located outside the connector 1 is located in the mounting main barrel 31 and is threaded with an internal thread provided in the push button 51 so that the pressing assembly 5 is integrally connected with the connector 1. The end face of the connecting piece 1 close to the side of the installation component 3 is fixedly provided with a limiting protrusion 11. The end surface of the pin plate 41 near the connecting piece 1 is provided with a limit groove. The limit protrusion 11 is matched with the limit groove to form an inserting structure. The limiting protrusion 11 and the limiting groove are waist-shaped, so that the limiting protrusion and the limiting groove are matched in a positioning mode after the connecting piece 1 is connected with the pin disc 41, and rotation is kept around the axis. The center of the pin plate 41 is provided with a threaded hole which accommodates and is screwed with the set screw 43 so that the pin plate 41 is in tight fit with the connector 1.
Working principle:
under the normal state, the elastic force of the spring can ensure that the positioning pin 44 has a trend of moving into the positioning hole 45, so that the positioning pin 44 is matched with the shaft hole of the positioning hole 45, the fact that the connecting piece 1 and the jack inner barrel 42 cannot rotate relatively is effectively ensured, and the jack inner barrel 42 is fastened by the screw and forms a whole with the mounting assembly 3, so that the connecting piece 1 provided with the sunshade umbrella cannot rotate in the state, and the angle of the sunshade umbrella is limited.
When the button 51 moves towards the inner side of the installation main barrel 31, the spring 52 is abutted with the step, the spring 52 is pressed to be shortened, the button moves to drive the pin disc 41 and the connecting piece 1 which are integrated with the button, when the moving distance of the button 51 is larger than the length of the positioning pin 44 embedded in the positioning hole 45, the pin disc 41 is separated from the inner barrel 42 of the jack, the positioning pin 44 is matched with the shaft hole of the positioning hole 45 to disappear, the connecting piece 1 and the installation assembly 3 can relatively rotate, at the moment, the angle of the sunshade can be adjusted only by rotating the connecting piece 1, and after the button is released, the positioning pin 44 is inserted into the newly matched positioning hole 45, so that the angle of the sunshade can be limited again.
Specific embodiment II: unlike the first embodiment, referring to fig. 6, the center of the pin plate 41 is provided with a hole for accommodating the positioning screw 43; the portion of the set screw 43 located outside the pin plate 41 is sleeved with an internal screw member, which is a nut. The female screw is screwed with the set screw 43 to bring the pin plate 41 into a tight fit with the connector 1. The outer diameter of the nut is smaller than the inner diameter of the slideway so as to ensure that the nut can be installed in a matching way. The presence of the nut ensures a higher installation locking strength of the pin 41 with the connector 1.
Third embodiment: unlike the second embodiment, referring to fig. 7, the internal screw member is a threaded sleeve. The threaded sleeve is internally provided with a through threaded hole. The screw thread sleeve periphery milling process has the screw up plane, uses box spanner or adjustable spanner to screw up the screw thread sleeve when being convenient for install. The cambered surface of screw thread sleeve periphery is laminated with the slide inner wall for screw thread sleeve possesses sliding connection's ability. The threaded sleeve has a length greater than the distance the button 51 can move.
By the arrangement, after the pin plate 41 is separated from the jack inner cylinder 42 in the separated state, the end of the threaded sleeve, which is far away from the connecting piece 1, is still positioned in the slideway, so that the bending resistance of the whole structure in the state is improved.
Fourth embodiment: unlike the first embodiment, referring to fig. 8, the opposite ends of the pin plate 41 and the button 51 are abutted against each other after being mounted. The end surface of the pin plate 41 near the button 51 is provided with a receiving groove. The end of the button 51 adjacent the pin plate 41 mates with the receiving slot to be embedded therein after installation. The receiving groove has the ability to provide resistance against rotation of the push button 51 about its own axis.
In this embodiment, the receiving groove is a circular groove and the end of the button 51 is cylindrical. The groove wall of the accommodating groove is abutted against the peripheral wall of the end part of the button 51, so that the button 51 is rubbed by the groove wall of the accommodating groove when rotating around the axis of the button, and the button is not easy to rotate. The arrangement makes the button 51 itself become a bending-resistant component in a separated state to improve the bending strength of the device itself; in addition, friction exists between the accommodating groove and the end part of the button 51, so that the rotating resistance of the button 51 is effectively improved, and the problem that the connection between the parts is loosened due to the rotation of the button 51 is effectively avoided.
Preferably, the receiving groove is a waist-shaped groove, and the end of the button 51 is also a waist-shaped member. The groove wall of the accommodation groove is abutted against the outer peripheral wall of the end of the push button 51, so that the push button 51 cannot rotate around the axis thereof after being assembled with the pin plate 41. The arrangement ensures that the button 51 can not drive the pin disc 41 and the positioning screw 43 to rotate after rotating, thereby effectively preventing the problem of loose connection between parts caused by the rotation of the button 51.
Claims (10)
1. A steering structure for a fishing umbrella comprises a connecting piece (1) for connecting the sunshade umbrella, a pressing component (2) for fastening the sunshade umbrella and the connecting piece (1), a mounting component (3) for connecting a ground fixing piece, a positioning component (4) for selectively connecting the connecting piece (1) and the mounting component (3) into a whole, and a pressing component (5) which is directly or indirectly connected with the connecting piece (1) in a follow-up way;
the method is characterized in that: the positioning component (4) comprises a pin disc (41) and a jack inner cylinder (42) which are coaxially arranged; a plurality of positioning pins (44) are arranged on the side, close to the jack inner cylinder (42), of the pin disc (41); the pin disc (41) is connected with the connecting piece (1); a plurality of corresponding positioning holes (45) are formed in the end, close to the pin disc (41), of the jack inner cylinder (42); the jack inner cylinder (42) is connected with the mounting assembly (3); in the connection state, the pin disc (41) is directly or indirectly pulled by the pressing component (5) so that the pin disc (41) and the opposite end surface of the jack inner cylinder (42) are elastically pressed, and the positioning pins (44) are embedded in the corresponding positioning holes (45); in the separated state, the pressing component (5) moves towards the direction of the connecting piece (1) under the action of external force so as to drive the pin disc (41) to be separated from the jack inner cylinder (42) and keep a distance, and the positioning pins (44) are separated from the corresponding positioning holes (45).
2. A steering structure for a fishing umbrella as defined in claim 1, wherein: the pin disc (41) is arranged at one end of the connecting piece (1) close to the mounting assembly (3) in a limiting manner; a positioning screw (43) is arranged between the connecting piece (1) and the pin disc (41) in a penetrating way; the part of the positioning screw (43) positioned outside the connecting piece (1) is positioned in the mounting component (3) and is in threaded fit with the pressing component (5) to be connected into a whole.
3. A steering structure for a fishing umbrella as defined in claim 2, wherein: a rotation-stopping inserting structure is arranged between the pin disc (41) and the opposite end of the connecting piece (1) so as to ensure that the pin disc (41) is matched with the connecting piece (1) in a positioning way; the center of the pin disc (41) is provided with a threaded hole which accommodates the positioning screw (43) and is in threaded connection with the positioning screw so that the pin disc (41) is in fastening fit with the connecting piece (1).
4. A steering structure for a fishing umbrella as defined in claim 2, wherein: a rotation-stopping inserting structure is arranged between the pin disc (41) and the opposite end of the connecting piece (1) so as to ensure that the pin disc (41) is matched with the connecting piece (1) in a positioning way; the center of the pin disc (41) is provided with a light hole which accommodates a positioning screw (43); the part of the positioning screw (43) positioned outside the pin disc (41) is sleeved with an internal thread piece, and the internal thread piece is in threaded connection with the positioning screw (43) so as to ensure that the pin disc (41) is in fastening fit with the connecting piece (1).
5. The steering structure for a fishing umbrella as defined in claim 4, wherein: the internal thread piece is positioned in a slideway arranged in the installation component (3); at least part of the outer peripheral surface of the internal screw member is always in sliding contact with the slideway.
6. A steering structure for a fishing umbrella as defined in claim 1, wherein: the side of the mounting component (3) close to the connecting piece (1) is provided with a slot matched with the jack inner cylinder (42); a through slideway is arranged at the center of the jack inner cylinder (42); the end part of the pressing component (5) close to the mounting component (3) is positioned in the slideway and is always in sliding connection with the slideway; a limiting piece penetrating through the slot is arranged in the mounting assembly (3); the limiting piece is embedded on the surface of the jack inner cylinder (42) so as to limit the rotation of the jack inner cylinder (42).
7. The steering structure for a fishing umbrella as defined in claim 6, wherein: the mounting assembly (3) comprises a mounting main cylinder (31) and a mounting secondary cylinder (32); the jack inner cylinder (42) is assembled in the installation main cylinder (31); the secondary cylinder (32) is arranged for assembling a fixed rod fixedly connected with the ground; the installation secondary cylinder (32) is fixedly arranged at the lower end of the installation main cylinder (31), and the axis of the installation secondary cylinder (32) is vertical to the axis of the installation secondary cylinder (32); the limiting piece is a screw, and the screw penetrates through the bottom wall of the secondary cylinder (32) and the side wall of the main cylinder (31) and extends into the slot so as to be spliced with the surface of the inner cylinder (42) of the jack and keep in threaded fit;
the pressing assembly (5) comprises a button (51) and a spring (52); a placing groove matched with the button (51) is formed on the side, close to the pressing component (5), of the mounting main cylinder (31); the placing groove is communicated with the slot; a step is arranged at the communication part of the placing groove and the slot; the spring (52) is sleeved with a button (51) which is close to the outer side of the end part of the jack inner cylinder (42); one end of the spring (52) is abutted with the step; the other end of the spring (52) is abutted with the end part of the button (51) away from the jack inner cylinder (42).
8. A steering structure for a fishing umbrella as defined in claim 3, wherein: the plug-in structure comprises a limit protrusion (11) and a limit groove; the limiting bulge (11) is fixedly arranged on the end face of the connecting piece (1) close to the side of the mounting assembly (3); the limiting groove is formed in the end face, close to the side of the connecting piece (1), of the pin disc (41); the limit bulge (11) is matched with the limit groove; the limiting bulge (11) and the limiting groove are waist-shaped, so that the limiting bulge and the limiting groove keep rotating around the axle center after being connected.
9. The steering structure for a fishing umbrella as defined in claim 8, wherein: the opposite ends of the pin disc (41) and the pressing assembly (5) are abutted and attached after being mounted; the end surface of the pin disc (41) close to the pressing component (5) is provided with an accommodating groove; the end of the pressing component (5) close to the pin disc (41) is matched with the accommodating groove so as to be embedded into the accommodating groove after being installed; the receiving groove has the ability to provide resistance against rotation of the pressing assembly (5) about its own axis.
10. A steering structure for a fishing umbrella as defined in claim 9, wherein: the receiving groove is non-circular so that the end of the pressing assembly (5) near the pin disc (41) is embedded in the receiving groove and cannot rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975359.5U CN219845362U (en) | 2023-04-25 | 2023-04-25 | Steering structure for fishing umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320975359.5U CN219845362U (en) | 2023-04-25 | 2023-04-25 | Steering structure for fishing umbrella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219845362U true CN219845362U (en) | 2023-10-20 |
Family
ID=88347154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320975359.5U Active CN219845362U (en) | 2023-04-25 | 2023-04-25 | Steering structure for fishing umbrella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219845362U (en) |
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2023
- 2023-04-25 CN CN202320975359.5U patent/CN219845362U/en active Active
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