CN220734628U - Steering structure - Google Patents

Abstract

The application discloses turn to structure, it belongs to the umbrella field. A steering structure, comprising: a fixing member; the steering piece is rotationally arranged at one end of the fixing piece; the rotation stopping piece is arranged on the fixing piece in a sliding manner and is used for stopping the rotation of the rotation stopping piece; the driving piece is used for driving the rotation stopping piece; the steering piece is provided with an abutting surface; the rotation stopping piece is provided with a rotation stopping surface for abutting against the abutting surface so as to stop rotation of the steering piece. The beneficial effects of this application lie in providing a simple structure with low costs, can the convenience of customers adjust the steering structure of umbrella cloth position and angle of fishing umbrella.

Description

Steering structure

Technical Field

The application relates to the field of umbrellas, in particular to a steering structure.

Background

The umbrella is a tool for shading sun or shielding rain and snow, generally comprises umbrella cloth, umbrella ribs, an umbrella rod, an umbrella handle and the like, wherein the umbrella handle is fixed at the lower end of the umbrella rod, the umbrella ribs are arranged around the umbrella rod, the umbrella cloth is sewn on the umbrella ribs, the umbrella can be classified into an umbrella, a sunshade umbrella, a hunting umbrella, a fishing umbrella and the like according to function classification, the fishing umbrella is often used for shading sun and shielding rain, and the fishing umbrella is convenient to be fixed on a corresponding fishing tool; however, in the fishing process, sunlight can change along with time, the position and the angle of the fishing umbrella need to be adjusted along with the position of the sun for shading, and the fishing umbrella is very troublesome and wastes physical strength when being moved for many times.

The utility model discloses a curved arm and 360 degrees of rotation sunshade hanging umbrella of application number 201620424141.0, can realize the adjustment that umbrella face multi-angle and 360 degrees turn to in this application, but the structure of realization is comparatively complicated, and the regulation mode is not simple enough.

At present, a steering structure with simple structure and low cost is needed, and a user can conveniently adjust the position and the angle of an umbrella cloth of a fishing umbrella.

Disclosure of Invention

The content of the present application is intended to introduce concepts in a simplified form that are further described below in the detailed description. The section of this application is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.

To solve the technical problems mentioned in the background section above, some embodiments of the present application provide a steering structure, including: a fixing member; the steering piece is rotationally arranged at one end of the fixing piece; the rotation stopping piece is arranged on the fixing piece in a sliding manner and is used for stopping the rotation of the rotation stopping piece; the driving piece is used for driving the rotation stopping piece; the steering piece is provided with an abutting surface; the rotation stopping piece is provided with a rotation stopping surface for abutting against the abutting surface so as to stop rotation of the steering piece.

Further, the abutment surface includes: the first contact surface is a horizontal surface; the second contact surface is positioned on one side of the first contact surface; the third contact surface is positioned on the other side of the first contact surface; the fourth contact surface is positioned on one side, far away from the first contact surface, of the third contact surface; the first contact surface and the second contact surface intersect to form a first included angle; the first contact surface and the third contact surface intersect to form a second included angle; the fourth contact surface and the third contact surface intersect to form a third included angle.

Further, the rotation stopping surface includes: a fifth contact surface which is a horizontal surface; a sixth contact surface located on one side of the fifth contact surface; the sixth contact surface and the fifth contact surface intersect to form a fourth included angle; the angle of the fourth included angle is equal to the angle of the first included angle.

Further, the angle of the second included angle is equal to the angle of the fourth included angle.

Further, the steering structure further includes: the bolt is fixed on the fixing piece; wherein, the driving piece is connected on the bolt in a threaded manner.

Further, the steering structure further includes: the abutting ring is sleeved on the bolt and is positioned between the driving piece and the rotation stopping piece.

Further, the steering structure further includes: the shaft rotating piece is arranged on the bolt in a sliding manner; wherein, the axle changes the piece cover and locates the bolt outside.

Further, the steering structure further includes: the rotation stopping tooth is arranged at one end of the bolt; the shaft rotating piece is provided with a rotation stopping groove for embedding the rotation stopping teeth, so that the shaft rotating piece is stopped from rotating on the bolt.

Further, the steering structure further includes: the pressurizing piece is in threaded connection with the bolt and is used for compressing the rotation stopping teeth and the rotation stopping grooves; wherein the pressing piece is positioned between the shaft rotating piece and the driving piece.

Further, the angle of the third included angle is equal to the angle of the fourth included angle.

The beneficial effects of this application lie in: the steering structure is simple in structure and low in cost, and can be convenient for a user to adjust the position and the angle of the umbrella cloth of the fishing umbrella.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the application and to provide a further understanding of the application with regard to the other features, objects and advantages of the application. The drawings of the illustrative embodiments of the present application and their descriptions are for the purpose of illustrating the present application and are not to be construed as unduly limiting the present application.

In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.

In the drawings:

FIG. 1 is a general schematic diagram I according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of a portion of an embodiment, primarily illustrating the diverter structure;

FIG. 4 is a schematic structural view of a portion of an embodiment, primarily illustrating the configuration of the anti-rotation member;

FIG. 5 is a schematic structural view of a portion of an embodiment, primarily showing the fastener structure;

FIG. 6 is a schematic structural view of a portion of an embodiment, mainly showing the bolt structure;

FIG. 7 is a schematic structural view of a portion of an embodiment, primarily illustrating the shaft rotor structure;

FIG. 8 is a second overall schematic according to an embodiment of the present application;

fig. 9 is an overall schematic diagram three according to an embodiment of the present application.

Reference numerals:

100. a steering structure;

101. a fixing member; 101a, a chute;

102. a steering member;

103. a rotation stopper;

104. a bolt;

105. a driving member;

106. an abutment surface; 106a, a first contact surface; 106b, a second contact surface; 106c, a third contact surface; 106d, fourth contact surface;

107. a rotation stopping surface; 107a, fifth contact surfaces; 107b, sixth contact surface;

108. an abutment ring;

109. a shaft rotating member; 109a, a rotation stopping groove;

110. rotation stopping teeth;

111. and (5) a pressure applying member.

Detailed Description

Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.

It should be noted that, for convenience of description, only the portions related to the present utility model are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.

It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.

The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1-9, a steering structure 100 includes: a fixing member 101, a steering member 102, a rotation stopper 103, a bolt 104, and a driving member 105; the fixing piece 101 is cylindrical, and a chute 101a for the rotation stopping piece 103 to slide is formed in the fixing piece 101; the rotation stopping piece 103 is arranged on the fixing piece 101 in a sliding way and is positioned in the sliding groove 101a, and the rotation stopping piece 103 slides along the axial direction of the fixing piece 101; the rotation stopping member 103 is slidably arranged in the chute 101a, and the rotation stopping member 103 slides along the axial direction of the fixing member 101 and is used for abutting against the steering member 102 so as to stop rotation of the steering member 102; the bolt 104 is fixed on one end of the fixing member 101 away from the steering member 102; the driving member 105 is screwed on the bolt 104 and is used for pushing the rotation stopping member 103 to move towards the direction of the steering member 102, and a slot for increasing friction force is formed in the outer wall of the driving member 105.

The steering member 102 has an abutment surface 106 thereon, and the abutment surface 106 includes: a first contact surface 106a, a second contact surface 106b, a third contact surface 106c, a fourth contact surface 106d; the first contact surface 106a is a horizontal surface; the second contact surface 106b is located at one side of the first contact surface 106a, and intersects with the second contact surface 106b to form a first included angle, and the angle of the first included angle is 135 degrees; the third contact surface 106c is located at the other side of the first contact surface 106a, and intersects the first contact surface 106a to form a second included angle, and the angle of the second included angle is 135 degrees; the fourth contact surface 106d is located on a side of the third contact surface 106c away from the first contact surface 106a, and the fourth contact surface 106d intersects the third contact surface 106c to form a third included angle, and the third included angle is 135 °.

The rotation stopper 103 has a rotation stopper surface 107, and the rotation stopper surface 107 includes: a fifth contact surface 107a, a sixth contact surface 107b; the fifth contact surface 107a is a horizontal surface; the sixth contact surface 107b is located on one side of the fifth contact surface 107a, and intersects the fifth contact surface 107a at a fourth included angle, which is 135 °.

The initial state of the steering structure 100 is that the fixing member 101 and the steering member 102 are on the same straight line, and at this time, the first contact surface 106a abuts against the fifth contact surface 107a, and the second contact surface 106b abuts against the sixth contact surface 107 b.

When the driver 105 is to be rotated, the operator rotates the driver 105 to move the driver 105 away from the driver 102, and at this time, the rotation stopper 103 is moved in the direction of the driver 105 by the influence of weight, so that the first contact surface 106a is separated from the fifth contact surface 107a, the second contact surface 106b is separated from the sixth contact surface 107b, and then the driver 102 is rotated by 45 ° or 90 ° according to actual requirements.

When the steering wheel 102 rotates 45 °, the operator reverses the driving wheel 105, moves the driving wheel 105 in the direction of the steering wheel 102, pushes the rotation stopper 103 in the direction of the steering wheel 102, finally makes the first contact surface 106a contact with the sixth contact surface 107b, and the third contact surface 106c contact with the fifth contact surface 107a, and fixes the rotation stopper 102.

When the steering wheel 102 rotates 90 °, the operator reverses the driving wheel 105, moves the driving wheel 105 in the direction of the steering wheel 102, pushes the rotation stop 103 in the direction of the steering wheel 102, finally makes the third contact surface 106c contact with the sixth contact surface 107b, and the fourth contact surface 106d contact with the fifth contact surface 107a, and fixes the rotation stop 102.

The bolt 104 is further sleeved with an abutting ring 108, the abutting ring 108 is a gasket, the abutting ring 108 is located between the driving piece 105 and the rotation stopping piece 103 and is used for counteracting friction of the driving piece 105 to the rotation stopping piece 103 during rotation, and abrasion of the driving piece 105 and the rotation stopping piece 103 is reduced.

The bolt 104 is also sleeved with a shaft rotating piece 109, the shaft rotating piece 109 can slide along the axial direction of the bolt 104, the shaft rotating piece 109 can rotate on the bolt 104 by taking the axis of the bolt 104 as a rotation center, the shaft rotating piece 109 is positioned below the driving piece 105, the inner wall of the shaft rotating piece 109 is provided with a rotation stopping groove 109a, and the rotation stopping groove 109a is distributed along the circumferential direction of the inner wall of the shaft rotating piece 109; a rotation stopping tooth 110 matched with the rotation stopping groove 109a is fixed on one end of the bolt 104 far away from the fixing piece 101, and when the rotation stopping tooth 110 is clamped into the rotation stopping groove 109a, the shaft rotating piece 109 cannot rotate relative to the bolt 104.

A pressing member 111 for axially fixing the shaft rotation member 109 is screwed to the bolt 104, the pressing member 111 is located between the shaft rotation member 109 and the driving member 105, and a groove for increasing friction force is formed in an outer wall of the pressing member 111.

After the angle of the steering member 102 is fixed, the operator can change the direction of the steering member 102 by rotating the bolt 104, firstly, the operator rotates the pressing member 111 to enable the pressing member 111 to move towards the driving member 105, under the action of gravity, the bolt 104 moves towards the shaft rotating member 109 in the shaft rotating member 109 to enable the rotation stopping teeth 110 to be separated from the rotation stopping grooves 109a, axial rotation fixation of the shaft rotating member 109 is canceled, then the bolt 104 is rotated to drive the fixing member 101 to rotate to change the direction of the steering member 102, after the direction of the steering member 102 is determined, the operator rotates the pressing member 111 reversely, the pressing member 111 is always abutted against the shaft rotating member 109 to drive the bolt 104 to move towards the fixing member 101, and the rotation stopping teeth 110 are embedded into the rotation stopping grooves 109a again to realize rotation stopping of the fixing shaft rotating member 109.

Any article can be externally connected on the steering piece 102 and the shaft rotating piece 109, for example, an umbrella body and an umbrella handle are respectively fixed on the steering piece 102 and the shaft rotating piece 109, so that the angle and the direction of the umbrella body can be changed at will under the condition that the umbrella handle is fixed, and the umbrella is convenient for a user.

The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the utility model in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the utility model. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.

Claims (10)

1. A steering structure, which is used for a steering device,

the method is characterized in that:

comprising the following steps:

a fixing member;

the steering piece is rotationally arranged at one end of the fixing piece;

the rotation stopping piece is arranged on the fixing piece in a sliding manner and used for stopping the rotation of the steering piece;

the driving piece is used for driving the rotation stopping piece;

wherein the steering piece is provided with an abutting surface; the rotation stopping piece is provided with a rotation stopping surface for abutting the abutting surface so as to stop rotation of the steering piece.

2. The steering structure according to claim 1, characterized in that:

the abutment surface comprises:

the first contact surface is a horizontal surface;

the second contact surface is positioned on one side of the first contact surface;

the third contact surface is positioned on the other side of the first contact surface;

a fourth contact surface located on a side of the third contact surface remote from the first contact surface;

wherein the first contact surface and the second contact surface intersect to form a first included angle; the first contact surface and the third contact surface intersect to form a second included angle; and the fourth contact surface and the third contact surface intersect to form a third included angle.

3. The steering structure according to claim 2, characterized in that:

the anti-rotation bread comprises:

a fifth contact surface which is a horizontal surface;

a sixth contact surface located on one side of the fifth contact surface;

wherein the sixth contact surface and the fifth contact surface intersect to form a fourth included angle; the angle of the fourth included angle is equal to the angle of the first included angle.

4. A steering arrangement according to claim 3, wherein:

the angle of the second included angle is equal to the angle of the fourth included angle.

5. The steering structure according to claim 1, characterized in that:

the steering structure further includes:

the bolt is fixed on the fixing piece;

wherein the driving piece is in threaded connection with the bolt.

6. The steering structure according to claim 5, characterized in that:

the steering structure further includes:

the abutting ring is sleeved on the bolt and is positioned between the driving piece and the rotation stopping piece.

7. The steering structure according to claim 5, characterized in that:

the steering structure further includes:

the shaft rotating piece is arranged on the bolt in a sliding manner;

wherein, the axle changes the piece cover and locates outside the bolt.

8. The steering structure according to claim 7, characterized in that:

the steering structure further includes:

the rotation stopping tooth is arranged at one end of the bolt;

the shaft rotating piece is provided with a rotation stopping groove for the rotation stopping teeth to be embedded in, so that the shaft rotating piece is stopped from rotating on the bolt.

9. The steering structure according to claim 8, characterized in that:

the steering structure further includes:

the pressurizing piece is in threaded connection with the bolt and is used for compressing the rotation stopping teeth and the rotation stopping grooves;

wherein the pressing member is located between the pivoting member and the driving member.

10. The steering structure according to claim 4, characterized in that:

the angle of the third included angle is equal to the angle of the fourth included angle.