CN210960015U

CN210960015U - Angle-adjustable connecting device and fishing rod support

Info

Publication number: CN210960015U
Application number: CN201921743594.XU
Authority: CN
Inventors: 何静静
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-07-10
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to an angle-adjustable's connecting device, include: first fixer, second fixer, connecting axle and one-way bearing, one-way bearing set up in first fixer, the one end of connecting axle with the second fixer be connected, the other end of connecting axle be in one-way bearing in extend, make first fixer surround the connecting axle along first direction of rotation for the second fixer rotatable and along the second direction of rotation for second fixer locking, one-way bearing set up the control, make in the operation the control after, first fixer surround the connecting axle along the second direction of rotation for the second fixer rotatable. The utility model also provides a corresponding fishing rod support.

Description

Angle-adjustable connecting device and fishing rod support

Technical Field

The utility model belongs to the technical field of an angle modulation technique and specifically relates to a but angle regulation's connecting device is related to.

Background

Currently, there are some devices on the market that are capable of being angled so that there is a change in the angle between two objects fixed to the device. For example, in fishing, it is common to mount a fishing rod using a rod holder for convenience, and on the one hand, the fishing rod can be fixed to a seat, a fishing box, or the like, and on the other hand, the angle of the fishing rod can be adjusted as needed.

CN205547056U discloses an anodeless positioner of fishing tackle, and it includes mounting panel and sleeve, connects through lead screw, screw between mounting panel and the sleeve, through lead screw, screw angle regulation. The angle adjusting mode has the problems of slow adjusting speed and incapability of quickly achieving a satisfactory angle.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the shortcoming of above-mentioned prior art, provide an easy operation, adjust quick angle regulation's connecting device and product.

In order to achieve the above object, the utility model discloses an angle-adjustable connecting device, include: first fixer, second fixer, connecting axle and one-way bearing, one-way bearing set up in first fixer, the one end of connecting axle with the second fixer be connected, the other end of connecting axle be in one-way bearing in extend, make first fixer surround the connecting axle along first direction of rotation for the second fixer rotatable and along the second direction of rotation for second fixer locking, one-way bearing set up the control, make in the operation the control after, first fixer surround the connecting axle along the second direction of rotation for the second fixer rotatable.

Preferably, the one-way bearing includes an outer ring, an inner ring and a plurality of rolling bodies, the plurality of rolling bodies are disposed between the outer ring and the connecting shaft, the outer ring is mounted on the first fixer, the connecting shaft is mounted in the inner ring, and the control member is disposed on the inner ring; when the control piece is in an initial position and drives the first fixer to rotate along the first rotating direction, the outer ring is driven to rotate around the connecting shaft along the first rotating direction; when the control piece is driven to move to a working position, the inner ring is driven to deviate relative to the outer ring, so that when the first fixer is driven along the second rotation direction, the outer ring can be driven to rotate around the connecting shaft along the second rotation direction.

Preferably, a funnel-shaped accommodating space corresponding to the rolling elements is arranged between the outer ring and the connecting shaft, each rolling element moves in the corresponding funnel-shaped accommodating space, and when the first fixer is driven to rotate along the first rotating direction, the outer ring is driven to rotate along the first rotating direction, so that the rolling elements deviate towards the wide area of the funnel-shaped accommodating space; when the control piece is in an initial position and the first fixer is driven along the second rotation direction, the outer ring is driven along the second rotation direction, so that the rolling body deviates towards the narrow area of the funnel-shaped accommodating space until the rolling body is clamped between the connecting shaft and the outer ring without a gap, and the outer ring is locked relative to the connecting shaft; when the control piece is in a working position, the inner ring deviates relative to the outer ring, so that the rolling body is always positioned in a wide area of the funnel-shaped accommodating space, and the outer ring can rotate along both the first rotating direction and the second rotating direction.

Preferably, the inner ring is provided with a mounting groove matched with the rolling element and used for mounting the rolling element between the outer ring and the connecting shaft, the inner surface of the outer ring is provided with an arc-shaped notch corresponding to the rolling element, and a funnel-shaped accommodating space is formed between the arc-shaped notch of the inner surface of the outer ring and the outer surface of the connecting shaft.

Preferably, the inner ring is provided with an extension block having a first mounting hole, the first holder is provided with a second mounting hole corresponding to the first mounting hole, the control member is mounted in the first mounting hole and the second mounting hole, the control member is movable along the first mounting hole and the second mounting hole, and when the control member is pressed to the working position, the control member drives the inner ring to deflect towards the wide area of the funnel-shaped accommodating space.

Preferably, the inner ring is provided with an elastic limiting part, one end of the elastic limiting part is connected with the first fixer, the other end of the elastic limiting part is connected with the inner ring, the control part is provided with a conical body with an increasing inner diameter from bottom to top, the inner wall of the first mounting hole facing the elastic limiting part is in contact with the lower end of the conical body of the control part, so that when the control part is pressed downwards to the working position, the conical body of the control part pushes the inner ring to deflect towards the wide area of the funnel-shaped accommodating space.

Preferably, the control member is provided with an elastic resetting member, so that the control member is automatically reset to an initial position after being pressed.

Preferably, the first fixer is provided with a first mounting part for mounting an object and a third mounting hole for mounting the outer ring, the third mounting hole is provided with a plurality of grooves, and the outer ring is provided with bulges corresponding to the grooves, so that the outer ring is fixed in the third mounting hole.

Preferably, the second holder includes a base plate and a base plate detachably connected to the base plate, and one end of the connecting shaft is connected to the base plate.

Preferably, the base plate is provided with a first slide rail, the base plate is provided with a second slide rail matched with the first slide rail, so that the base plate is slidably mounted on the base plate from one end of the base plate, and a locking piece is arranged between the base plate and the base plate.

Preferably, the connecting device comprises an upper cover fixed on the first fixer, the upper cover is provided with a first preformed hole and a second preformed hole, the other end of the connecting shaft extends into the first preformed hole of the upper cover in the one-way bearing, the other end of the connecting shaft is fixed on the first preformed hole through an end cover, and one end of the control member is arranged to extend out of the second preformed hole so as to operate the control member.

The utility model provides a fishing rod support for install the fishing rod in the fixed body, fishing rod support include but angle regulation's connecting device, first fixer be used for the installation the fishing rod, the second fixer be used for with connecting device be fixed in the fixed body.

Drawings

Fig. 1 is an exploded view of the angle-adjustable connecting device of the present invention.

Fig. 2 is a partial sectional view of the angle-adjustable connecting device of the present invention.

Fig. 3 is a partial top view of fig. 2.

Fig. 4 is an enlarged schematic view of circle a in fig. 3.

Fig. 5 is a schematic structural diagram of a control button in the angle-adjustable connecting device of the present invention.

Fig. 6 is a side view of the angle adjustable connection device of the present invention with the upper cover removed.

Fig. 7 is a sectional view of the assembled angle-adjustable connecting device of the present invention.

Detailed Description

In order to clearly understand the technical contents of the present invention, the following embodiments are specifically illustrated in detail.

As shown in fig. 1-7, for the utility model provides a but angle regulation's connecting device embodiment, this connecting device includes first fixer 1 and second fixer 2, first fixer 1 set up first installation department 17, the second fixer set up second installation department 26 (as shown in fig. 7), first installation department 17 is used for installing the object of treating fixed and angle modulation, second installation department 26 is used for fixing connecting device on the fixed body.

As an application of the connecting device, the present invention provides a fishing rod holder for mounting a fishing rod on a seat or a fishing box, as shown in fig. 1, the first mounting portion 17 is formed in a hollow cylindrical shape for facilitating insertion of the fishing rod, the first mounting portion 17 is provided with an adjusting nut 15 and a fastening piece 16 for locking the fishing rod in the first mounting portion 17 in an adjustable manner; in order to facilitate the installation of the fishing rod support, the second holder 2 is configured to include a base plate 21 and a bottom plate 22 detachably connected to the base plate 21, the base plate 21 is provided with a first slide rail 23, the bottom plate 22 is provided with a second slide rail 24 matched with the first slide rail 23, so that the bottom plate 22 is slidably installed on the base plate 21 along the slide rail from one end of the base plate 21, a locking member is arranged between the base plate 21 and the bottom plate 22, the locking member can be in the form of an elastic button 25, a protruding block and a slot arranged on the bottom plate 22, for example, the assembled protruding block is clamped in the slot to lock the base plate 22 and the bottom plate 22, and after the elastic button 25 is pressed, the protruding block slides out of the slot to detach the bottom plate 22 from the base plate 21; the bottom plate 22 is provided with second installation parts 26 (as shown in fig. 7), the second installation parts 26 are installation holes distributed at four corners of the bottom plate 22, the bottom plate 22 can be fixed on the seat or the fishing box through screws, and then the assembled first fixer 1 and the substrate 2 are installed on the substrate 21 through a slide rail and a locking piece, so that the connecting device can be conveniently and stably fixed on the seat or the fishing box. The following description will be made in detail of other components of the connecting device according to the present invention, taking a fishing rod holder as an example.

As shown in fig. 1, the first fixer 1 and the second fixer 2 of the connecting device are connected through an end cover 7, an upper cover 4, a one-way bearing 3 and a connecting shaft 8, wherein the one-way bearing 3 is arranged in the mounting hole 18 of the first fixer 1, the lower end of the connecting shaft 8 is connected with the base plate 21, the upper end of the connecting shaft 8 extends into a preformed hole 43 of the upper cover 4 in the one-way bearing 3 and is in threaded connection with the upper cover 4 through the end cover 7, and the presence of the one-way bearing 3 enables the first fixer 1 to rotate relative to the second fixer 2 in a first rotating direction around the connecting shaft 8 and to be locked relative to the second fixer in a second rotating direction. In the embodiment provided by the present invention, the first rotating direction is counterclockwise, and the second rotating direction is clockwise. In order to make the first holder 1 rotate around the connecting shaft 8 more smoothly and stably, bearings 6 and 5 are provided at the upper and lower ends of the connecting shaft 8, respectively. The upper cover can be fixed on the first holder 1 by screws, mounting holes 42, mounting holes 14.

As shown in fig. 1, the present invention is provided with a one-way bearing 3 for realizing the function of one-way direction adjustment and reverse direction locking. The one-way bearing 3 comprises an outer ring 31, an

inner ring

32 and 8 rolling bodies 33 which are uniformly distributed, in the embodiment, the rolling bodies 33 are arranged in a ball form, the rolling bodies 33 are arranged between the outer ring 31 and the connecting shaft 8, the outer ring 31 is provided with four convex blocks 38, the convex blocks 38 correspond to the grooves 12 of the mounting holes 18 on the first fixer 1, the outer ring 31 is fixed in the mounting holes 18 of the first fixer 1 in a mode of being convenient to mount and dismount through the matching of the convex blocks 38 and the grooves 12, and the connecting shaft 8 is mounted in the inner ring 32.

As shown in fig. 1 to 3, the inner ring 32 is provided with mounting grooves 35 matched with the rolling bodies 33, and configured to mount the rolling bodies 33 between the outer ring 31 and the connecting

shaft

8, 8 funnel-shaped accommodating spaces a (as shown in a circle a in fig. 3) corresponding to the rolling bodies 33 are provided between the outer ring 31 and the connecting shaft 8, the funnel-shaped accommodating spaces a have variable intervals, so as to form a wide area and a narrow area, and each rolling body 33 moves in the corresponding funnel-shaped accommodating space a.

As shown in fig. 4, the inner surface of the outer ring 31 is provided with arc-shaped notches 311 corresponding to the rolling elements, the shape of the arc-shaped notches 311 is similar to a square root, and the funnel-shaped accommodating space is formed between the arc-shaped notches 311 of the inner surface of the outer ring and the outer surface 81 of the connecting shaft 8.

When the first fixer 1 is driven to rotate along the first rotation direction, the outer ring 31 is driven to rotate along the first rotation direction, so that the rolling body 33 deviates to the wide area of the funnel-shaped accommodating space, and the rotation in the first rotation direction is smooth; when the first retainer 1 is driven in the second rotational direction, the outer ring 31 is driven in the second rotational direction, so that the rolling elements 33 are displaced toward the narrow region of the funnel-shaped accommodating space until the rolling elements 33 are caught between the connecting shaft 8 and the outer ring 31 without a gap, and the outer ring 31 is locked with respect to the connecting shaft 8.

The utility model provides a connecting device's characteristics lie in, one-way bearing 3 set up the control, according to actual need, can operate the control and relieve one-way bearing's reverse locking, realize two-way all angle regulation's function. In this embodiment, the control element is provided in the form of a control button 34 that can be pushed downward, the control button 34 having an initial position and a working position, when the control button 34 is in the initial position and the first fastener 1 is driven in the second rotational direction, the outer ring 31 is driven in the second rotational direction, so that the rolling elements 33 are deflected toward the narrow region of the funnel-shaped receiving space until the rolling elements 22 are captured between the connecting shaft 8 and the outer ring 31 without any gap, and the outer ring 31 is locked with respect to the connecting shaft 8; when the control button 34 is in the working position, i.e. after the control button 34 is pressed downwards to the working position, the inner ring 32 is deviated relative to the outer ring 31, and the first fixer 1 can rotate relative to the second fixer 2 along the second rotation direction around the connecting shaft 8, so that the angle of the fishing rod can be conveniently and rapidly adjusted greatly.

As shown in fig. 2 to 3, the inner ring 32 is provided with an extension block having a mounting hole 36, and the first anchor 1 is provided with a mounting hole 11 corresponding to the mounting hole 36. As shown in fig. 5 to 7, the control button 34 has an operation end 341 and an installation shaft 343, the installation shaft 343 of the control button 34 is installed in the installation hole 36 and the installation hole 11 and can move up and down along the installation hole 36 and the installation hole 11, the operation end 341 of the control button 34 is exposed from the prepared hole 41 of the upper cover 4, and the boss 344 restricts the controllable button 34 in the prepared hole 41, thereby facilitating the pressing operation.

As shown in fig. 1-2 and 5, the control button 34 is provided with a taper 342 with an increasing inner diameter from bottom to top, the inner ring 32 is provided with a spring 37, one end of the spring 37 is connected with the positioning post 13 of the first fixer 1, the other end of the spring 37 is connected with the extending block of the inner ring 32, and the inner wall of the mounting hole 36 of the inner ring 32 facing the spring 37 is contacted with the control button 34 by the elastic force of the spring 37 (as shown in fig. 3). During the pressing of the control button 34 to the working position, the inner wall of the mounting hole 36 of the inner ring 32 facing the spring 37 contacts with the lower end of the conical body 342 of the control button 34, and the conical body 342 of the control button 34 pushes the inner ring 32 to deflect towards the wide area of the funnel-shaped accommodating space against the elastic force of the spring 37, so that the rolling elements 33 are always in the wide area of the funnel-shaped accommodating space, and the outer ring 31 can rotate in both the first rotation direction and the second rotation direction to adjust the angle in the opposite direction; after the control button 34 is released, the inner wall of the mounting hole 36 of the inner ring 32 facing the spring is automatically brought into close contact with the control button 34 by the elastic force of the spring 37 (as shown in fig. 3).

As shown in fig. 7, the mounting shaft 343 of the control button 34 is sleeved with a spring so that the control button can be automatically returned to an initial position after being pressed.

After the connecting device of the utility model is assembled, the control button 34 is at the initial position, the first fixer 1 can be driven along the first rotating direction, the fishing rod direction can be adjusted towards the first rotating direction rapidly, the first fixer 1 is locked relative to the second fixer 2 along the second rotating direction, and the fishing rod direction can not be adjusted towards the second rotating direction; if the direction of the fishing rod needs to be adjusted towards the second rotating direction, the control button 34 can be pressed to be in the working position, the reverse locking of the one-way bearing 3 is unlocked, the first fixer 1 can rotate relative to the second fixer 2 along the second rotating direction, so that the direction of the fishing rod can be adjusted towards the second rotating direction rapidly and greatly, and after the adjustment is completed, the control button 34 is released.

The above description is only for the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and the present invention is broadly defined in the protection scope of the application, and any other technical entities or methods implemented by other people are all considered to be covered by the protection scope if they are the same as the ones defined in the protection scope of the present application, or if they are an equivalent change.

Claims

1. An angularly adjustable connection device, comprising: first fixer, second fixer, connecting axle and one-way bearing, one-way bearing set up in first fixer on, the one end of connecting axle with the second fixer be connected, the other end of connecting axle be in one-way bearing in extend, make first fixer surround the connecting axle along first direction of rotation for the second fixer rotatable and along the second direction of rotation for second fixer locking, one-way bearing set up the control, make in the operation the control after, first fixer surround the connecting axle along the second direction of rotation for the second fixer rotatable.

2. The adjustable angle joint as claimed in claim 1, wherein the one-way bearing includes an outer race, an inner race, and a plurality of rolling elements, the plurality of rolling elements being disposed between the outer race and a connecting shaft, the outer race being mounted on the first holder, the connecting shaft being mounted in the inner race, the control member being disposed on the inner race; when the control piece is in an initial position and drives the first fixer to rotate along the first rotating direction, the outer ring is driven to rotate around the connecting shaft along the first rotating direction; when the control piece is driven to move to a working position, the inner ring is driven to deviate relative to the outer ring, so that when the first fixer is driven along the second rotation direction, the outer ring can be driven to rotate around the connecting shaft along the second rotation direction.

3. The angle-adjustable connecting device as claimed in claim 2, wherein a funnel-shaped receiving space corresponding to the rolling elements is provided between the outer ring and the connecting shaft, each rolling element moves in the corresponding funnel-shaped receiving space, and when the first fixer is driven to rotate along the first rotating direction, the outer ring is driven to rotate along the first rotating direction, so that the rolling elements are shifted to a wide area of the funnel-shaped receiving space; when the control piece is in an initial position and the first fixer is driven along the second rotation direction, the outer ring is driven along the second rotation direction, so that the rolling body deviates towards the narrow area of the funnel-shaped accommodating space until the rolling body is clamped between the connecting shaft and the outer ring without a gap, and the outer ring is locked relative to the connecting shaft; when the control piece is in a working position, the inner ring deviates relative to the outer ring, so that the rolling body is always positioned in a wide area of the funnel-shaped accommodating space, and the outer ring can rotate along both the first rotating direction and the second rotating direction.

4. The angle-adjustable connecting device as claimed in claim 3, wherein the inner ring has a mounting groove for mounting the rolling element between the outer ring and the connecting shaft, the inner surface of the outer ring has an arc-shaped notch corresponding to the rolling element, and a funnel-shaped receiving space is formed between the arc-shaped notch of the inner surface of the outer ring and the outer surface of the connecting shaft.

5. The adjustable angle joint as claimed in claim 3, wherein the inner ring is provided with an extension block having a first mounting hole, the first holder is provided with a second mounting hole corresponding to the first mounting hole, the control member is mounted in the first and second mounting holes and is movable along the first and second mounting holes, and the control member drives the inner ring to be biased toward the wide area of the funnel-shaped receiving space during pressing of the control member to the operating position.

6. The angle-adjustable connecting device as claimed in claim 5, wherein the inner ring has an elastic limiting member, one end of the elastic limiting member is connected to the first fixing device, the other end of the elastic limiting member is connected to the inner ring, the control member has a tapered body with an increasing inner diameter from bottom to top, and the inner wall of the first mounting hole facing the elastic limiting member is in contact with the lower end of the tapered body of the control member at the initial position by the elastic force of the elastic limiting member, so that the tapered body of the control member pushes the inner ring to deflect toward the wide area of the funnel-shaped receiving space when the control member is pressed down to the working position.

7. The adjustable angle joint as claimed in claim 5, wherein the control member is provided with an elastic reset member so that the control member is automatically reset to an initial position after being pressed.

8. The adjustable angle joint as claimed in claim 2, wherein the first retainer includes a first mounting portion for mounting an object and a third mounting hole for mounting the outer race, the third mounting hole includes a plurality of grooves, and the outer race includes protrusions corresponding to the grooves, so that the outer race is fixed in the third mounting hole.

9. The adjustable angle joint as claimed in claim 1, wherein the second holder includes a base plate and a base plate detachably coupled to the base plate, and one end of the coupling shaft is coupled to the base plate.

10. The adjustable angle joint as claimed in claim 9, wherein the base plate is provided with a first slide rail, and the base plate is provided with a second slide rail matching the first slide rail, so that the base plate is slidably mounted to the base plate from one end of the base plate, and a locking member is provided between the base plate and the base plate.

11. The angle-adjustable connecting device as claimed in claim 1, wherein the connecting device comprises an upper cover disposed on the first holder, the upper cover has a first predetermined hole and a second predetermined hole, the other end of the connecting shaft extends into the first predetermined hole of the upper cover in the one-way bearing, the other end of the connecting shaft is fixed to the first predetermined hole through an end cap, and one end of the control member is disposed to extend out of the second predetermined hole so as to operate the control member.

12. A rod holder for mounting a fishing rod to a body, the rod holder comprising an adjustable angle connecting device as claimed in any one of claims 1 to 11, the first holder being adapted to mount the fishing rod, the second holder being adapted to secure the connecting device to the body.