KR200486567Y1

KR200486567Y1 - Apparatus for controlling the angle of the parasol

Info

Publication number: KR200486567Y1
Application number: KR2020170004461U
Authority: KR
Inventors: 서보원
Original assignee: 주식회사 바낙스
Priority date: 2017-08-23
Filing date: 2017-08-23
Publication date: 2018-06-07

Abstract

SUMMARY OF THE INVENTION The present disclosure relates to a parasol joint apparatus that can easily change the mounting angle of a parasol regardless of the weight of a parasol and is easy to install.
According to one embodiment of the present disclosure, the umbrella joint apparatus includes a cradle which is detachably engaged with a support inserted in the ground and is formed to extend upward, a first washer coupled with the cradle and projecting toward the one side, And a second washer adapted to engage with the first washer, and a part of which is formed so as to protrude from the other side of the fixing part through the fixing part, a part of the joint part And a spring disposed between the fixing portion and the adjustment portion. When the umbrella-shaped parasol is coupled to the joint portion and the joint portion is rotated, the teeth of each of the first and second washers The drive is interlocked or separated.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a parasol-

BACKGROUND OF THE INVENTION 1. Field of the Invention The present disclosure relates to a parasol articulating apparatus, and more particularly to a parasol articulating apparatus capable of safely mounting a parasol to various positions.

Unless otherwise indicated herein, the description set forth in this identification section is not prior art to the claims of this application and is not to be construed as prior art as described in this identification section.

In recent years, more and more people are enjoying fishing, and because they are fishing in the open air for a long time, they are increasingly demanding air-free parasols that effectively block sunlight.

However, existing parasols have a disadvantage that they are bulky in order to protect a large area from sunlight, which is difficult to accommodate in a vehicle, and it is difficult to quickly and conveniently change the position of the parasol in order to block the light irradiated by the moving sun .

In this regard, Korean Patent Registration No. 10-1484682 discloses a parasol device capable of tilting a support bar via an operating lever, and Korean Utility Model No. 20-0364117 discloses a parasol device that can support a parasol in various angles and directions Thereby controlling the movement of the parasol supporting structure.

However, the prior arts do not disclose a technique for easily changing the position and installing the parasol while improving the retractability through rapid structural change.

And it is an object of the present invention to provide a parasol joint apparatus which can easily change the mounting angle of the parasol regardless of the weight of the parasol and is easy to install.

Further, it is obvious that the present invention is not limited to the above-described technical problems, and another technical problem may be derived from the following description.

According to one embodiment of the disclosed subject matter, the umbrella joint apparatus includes a cradle that is detachably engaged with a support inserted in the ground and formed to extend upward, a first washer coupled to the cradle and protruding from the cradle toward one side And a second washer adapted to engage with the first washer, wherein the second washer includes a joint part formed to protrude from the other side of the fixing part through the fixing part, And a spring disposed between the fixing portion and the adjustment portion, wherein when the umbrella-shaped umbrella is coupled to the joint portion and the joint portion is rotated, the teeth of each of the first and second washers are engaged with each other Repeat the separate driving.

Further, in a state where the first and second washers are in close contact with each other, the rotational force required to rotate the joint portion can be adjusted by adjusting the distance between the adjustment portion and the fixing portion.

The joint part may further include an adjusting rod penetrating the first washer and the fixing part in a state in which the first washer and the second washer are in close contact with each other and screwed to the adjusting part.

In addition, the adjustment portion may be adjacent to or spaced apart from the joint portion along a direction of rotation about the adjustment rod.

According to one embodiment of the present disclosure, the parasol articulating apparatus has an advantage that the position of the parasol can be conveniently moved without any adjustment by initially setting the coupling force suitable for the weight of the parasol.

Further, the retractability of the parasol is improved by simple rotation driving in the folded state, and the parasol can be safely used by preventing sudden rotation of the parasol through the stoppers.

In addition, the umbrella articulating apparatus has an advantage in that the volume of the part to be combined with the parasol and the part to be stuck to the support or seating part is minimized, so that the parasol joint can be easily transported, the retractability is improved, and the manufacturing efficiency is increased.

In addition, since the effect of the present invention described above is expected to be exercised by the composition of the contents regardless of whether or not the inventor perceives it, the above-mentioned effect is only some effects according to the contents described, Should not be recognized.

It will also be appreciated that the effect of the present invention should be further appreciated by the overall description of the specification and that, although not explicitly stated, a person having ordinary skill in the art will appreciate It should be seen as an effect described in this specification.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a parasol articulation apparatus according to an embodiment of the present disclosure; FIG.
Fig. 2 is a perspective view showing examples of other states of the parasol articulation apparatus of Fig. 1; Fig.
Fig. 3 is an exploded perspective view showing the joint portion of Fig. 1 in an enlarged manner. Fig.
4 is a cross-sectional view taken along line I-I 'to illustrate driving of the joint of FIG. 1;
5 is a side view showing the driving of the joint of Fig.

Hereinafter, the configuration, operation, and effects of the umbrella joint apparatus according to the preferred embodiment will be described with reference to the accompanying drawings. For reference, in the following drawings, each component is omitted or schematically shown for convenience and clarity, and the size of each component does not reflect the actual size, and the same reference numerals denote the same components throughout the specification. And reference numerals for the same components in individual drawings are omitted.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 shows a perspective view of a parasol articulation apparatus according to an embodiment of the teachings herein.

Fig. 2 shows a perspective view showing examples of other states of the parasol articulation apparatus of Fig. 1. Fig. Fig. 3 is an exploded perspective view showing the joint portion of Fig. 1 in an enlarged manner. Figure 4 shows cross-sectional views taken along I-I 'to illustrate the drive of the joint of Figure 1; Figure 5 shows side views showing the drive of the joint of Figure 1;

1 to 4, the umbrella joint apparatus 100 includes a cradle 200, a fixing portion 300, a joint portion 400, a control portion 500, and a parasol 600.

The umbrella-shaped parasol 600 is formed in such a shape that the parasol joint apparatus 100 can be extended or collapsed while being coupled with any one of the supports 51, 52, ) Can be easily adjusted.

The cradle 200 is coupled to one of the supports 51, 52, and 53 that are coupled to the bottom so that the cradle 200 can be detached and attached to the seating portion 20 and the other end is extended toward the top And is formed to be coupled with the fixing portion 300.

The fixing part 300 is formed in a rectangular parallelepiped shape and is coupled to the other end of the fixing part 200 so as to be rotatable.

The articulating part 400 is coupled to one side of the fixing part 300 in a rectangular parallelepiped shape and is coupled to the joint part 400 so that the axial part 610 of the parasol 600 can be adjusted in height and detachable.

The adjusting part 500 is formed on the other side of the fixing part 300 and is coupled to the joint part 400 so as to be adjacent to or spaced from the joint part 400 according to the rotation direction.

Meanwhile, one end of the cradle 200 may be coupled to the floor so that the cradle 200 can be detached and attached to the simple table, and the position of the cradle 200 can be changed by adjusting the coupling force of the portion coupled with the simple table, The other end extends upward.

The holder 200 may be manufactured using a carbon material having a cylindrical inner space to reduce the weight and improve the strength. The holder 200 may be a screw type support 51 having one end inserted into a sandy field or a gravel field, The portion to be inserted into the paper can be detachably coupled with the support 53 made of a plurality of sharp rods.

The cradle 200 may be coupled with various supports 51, 52, 53 inserted into the ground, and may be mounted at a predetermined angle on a sandy or gravel field without the seating portion 20.

One end of each of the support rods 51, 52 and 53 inserted into the gravel field or the ground can be detachably connected to one end of the mount 200 and the other end of each of the support rods 51, And is formed to be sharp.

The support base 51 is formed to be inserted into the ground on the other end in the form of a cone, and is formed in a cylindrical shape between the other end and a side surface formed with a thread formed along the side from one end toward the other end.

One end of the support base 51 is formed so as to surround a part of the other end of the base 200. The one end of the support base 51 and the other end coupling force of the base 200, Can be adjusted.

One end of the support base 52 is coupled to the other end of the base 200 so as to be detachable and attachable. The support base 52 is formed in a rod shape so as to extend from one end toward the other end, and the other end is formed in a conical shape.

The body between one end and the other end of the support base 52 is formed into a triangular shape, and three sharp edges are formed on the side surface, so that the ground surface can be easily used in the hard terrain.

The support base 52 can be detached and inserted into the mount base 200 and a portion formed from one end to the other end of the support base 52 is fixed to the base 200 Or may be formed so as to be fixed in a protruding state to the outside of the cradle 200.

One end of the support base 53 is connected to the other end of the base 200 in a detachable manner and is formed into a cylindrical rod shape extending from one end toward the other end in a shape of a rod, And a second auxiliary rod which is similar in shape to the first auxiliary rod and the first auxiliary rod but extends away from the first auxiliary rod by a predetermined distance.

The distance between the first and second auxiliary rods can be changed and a total of three rods are inserted into the ground so that the support force of the support pedestal 53 is improved and it is suitable for a terrain having a low cohesive force such as a gravel field.

The fixing part 300 includes a fixing frame 310 and a first washer 320. [

The fixing part 300 is disposed to be spaced apart from the shaft 610 which is coupled to the other end of the mount 200 and formed to extend downward from the parasol 600.

The fixed frame 310 is formed in a rectangular parallelepiped shape, and a disk-shaped first washer 320 is formed on one side and a space is formed on the other side for inserting and joining a part of the spring 550.

The first washer 320 is formed so as to surround the protrusions protruding in the shape of a curved surface in a central through hole, and each of the teeth is formed with a bar extending from the through hole toward the edge of the first washer 320 ).

One end of each of the teeth is arranged toward the center and the other end is extended toward the edge of the first washer 320. The teeth each have a predetermined distance to insert a part or all of the teeth, Respectively.

The joint part 400 includes a joint frame 410, a second washer 420, and an adjustment rod 430.

The joint part 400 is disposed closely to one side of the fixing part 300 and is formed to be coupled with the shaft block 610 through a through hole penetrating the joint frame 410 in the form of a rectangular parallelepiped.

The second washer 420 is formed to have the same structure as that of the first washer 320 and is coupled to the joint frame 410 so that the teeth are directed toward the first washer 320 of the fixing portion 300, 430 are formed to protrude from the center of the second washer 420 toward the fixing portion 300.

The adjusting rod 430 is formed in a cylindrical shape having an outer threaded portion and is inserted into the first washer 320 and the fixing frame 310 while the first washer 320 and the second washer 420 are engaged with each other And a part of the protrusion is protruded outside the fixing part 300.

The adjusting part 500 is screwed to a part of the adjusting rod 430 on the other side of the fixing part 300 and is moved or spaced toward the joint part 400 in the direction of rotating the adjusting rod 430.

The spring 550 is formed to surround the adjusting rod 430 between the adjusting part 500 and the fixing part 300 and a part of the spring 550 is inserted into the space formed at the other side of the fixing frame 310, .

A wrist strap is disposed between the cradle 200 and the fixing unit 300 so that the umbrella articulating apparatus 100 can be conveniently and safely carried and the rod for adjusting the length can be coupled to the cradle 200, It can be used as a self-adhesive rod.

Since the first and second washers 422 and 452 are separated from each other when the joint part 400 is pulled apart from the fixing part 300 while the adjusting part 500 is separated from the fixing part 300, It is possible to hold the shaft 610 and rotate the joint part 400 conveniently.

After the joint part 400 is rotated, the spring 550 pulls the joint part 400 toward the fixing part 300, thereby automatically fixing the angle of the parasol 600.

When the adjusting part 500 is rotated, the adjusting part 500 can be easily separated from the fixing part 300 by the elastic force of the spring 550 and a space is formed between the adjusting part 500 and the fixing part 300 .

In this state, when the user holds the shaft 610 coupled to the joint part 400 and separates the joint part 400 from the fixing part 300, the adjustment rod 470 moves along the joint part 400, 500 are pulled toward the fixing portion 300.

The first washer 320 and the second washer 420 are separated from each other while the joint part 400 and the fixing part 300 are separated from each other and the user grips the shaft 610 and rotates the adjusting rod 470 The position of the parasol 600 can be changed toward the position and the position of the joint part 400 can be conveniently fixed through the elastic force of the spring 550 by releasing the hand from the shaft 610.

The user can relax the coupling force between the first washer 320 and the second washer 420 by rotating the adjuster 500 and spacing the adjuster 500 by a predetermined distance.

The first and second washers 320 and 420 are engaged with each other and the second washer 320 is rotated by the rotational force of the joint part 400 when the joint part 400 is rotated about the adjusting rod 430 by holding the shaft 610, 420 are moved to the ends of the teeth of the first washer 320 along the surface of each of the teeth formed to protrude in the form of an arch formed in the first washer 320 , The fixing part 300 and the joint part 400 are spaced apart from each other by a predetermined distance.

When the ends of the teeth of the second washer 420 are inclined upwardly to the ends of the teeth of the first washer 320, the adjusting rod 430 is positioned between the second washer 420 and the first washer 320, The control unit 500 is pulled as much as the distance from the control unit 500. [

Each of the teeth of the second washer 420 may be fixed to the end of each of the teeth of the first washer 320 by the rotational force and the elasticity of the spring 550 The first washer 320 moves along the surfaces of the teeth formed to protrude in the arch shape formed in the first washer 320 by the restoring force and is seated in the groove formed between the teeth of the first washer 320.

The size of the groove formed between each of the teeth is formed to be relatively smaller than the size of each of the teeth. Therefore, as shown in FIG. 5A or 5C, the teeth of the first washer 320 A predetermined space is formed between each of the teeth of the first washer 320 and the groove formed between the teeth of the second washer 420 while the teeth of the second washer 420 are engaged with each other.

Accordingly, the user can easily rotate the joint part 400 as the distance between the fixing part 300 and the adjusting part 500 is distant from each other, and each of the teeth of the second washer 420 is rotated by the first washer Out of the grooves between the teeth of the first washer 320 and slidable along the surfaces of the teeth of the first washer 320.

The longer the distance between the adjusting portion 500 and the fixing portion 300 is, the more the coupling force between the first washer 320 and the second washer 420 is relaxed. Therefore, The rotation angle of the second washer 420 is increased and the teeth of the second washer 420 are engaged with or separated from the teeth of the first washer 320 to generate a detachment sound, The rotation of the rotor 400 can be recognized.

On the other hand, when the adjusting unit 500 is rotated and brought into close contact with the fixing unit 300, the spring 550 is contracted, and the strong elastic force of the contracted spring 550 causes the second washer 420 to move to the adjusting unit 500 So that a relatively high rotational force is required to rotate the joint part 400. [

When the coupling force between the first washer 320 and the second washer 420 is increased through the rotation of the adjuster 500, the weight of the parasol 600 that can be supported by the joint 400 increases, The weight of the parasol 600 presses the second washer 420 to prevent the second washer 420 from being excessively rotated.

If the user does not use the parasol 600, the parasol 600 is folded and brought into close contact with the shaft 610 and the joint 400 is rotated 180 degrees so that the shaft 610 is parallel to the table 200 .

When the holder 200 and the stem 610 are arranged to be parallel to each other, the volume of the umbrella joint apparatus 100 coupled with the umbrella 600 is reduced, thereby increasing the retractability.

The end of the axial base 610 passes through the articulating part 400 and is opened to the cylindrical axial base 610. The articulating part 400 is screwed with a tightening member having a thread formed on the inner side toward the inner space, .

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken in conjunction with the present invention. It is to be understood that various equivalents and modifications may be substituted for those at the time of the present application. It is to be understood, therefore, that the above description is intended to be illustrative, and not restrictive, and that the scope of the present invention will be defined by the appended claims rather than by the foregoing description, All changes or modifications that come within the scope of the equivalent concept are to be construed as being included within the scope of the present invention.

100: Parasol Joint Device 200: Cradle
300: Fixed part 400: Joint part
500: Control unit 600: Parasol
700: first stopper 750: second stopper

Claims

A parasol articulation apparatus coupled to a support inserted into the ground,
A mount which is detachably coupled to the support and is formed to extend upward;
A fixing part including a fixed frame coupled with the cradle and a first washer formed in the shape of a serpentine at the center of one side of the fixed frame;
A joint frame extending from the joint frame and passing through the first washer and the fixed frame, and a joint rod extending from the joint frame to surround the joint rod, A joint portion coupled to the frame and including a second washer adapted to engage with the first washer;
An adjusting portion disposed on the other side of the fixing portion and screwed to the adjusting rod; And
And a spring inserted into the other end of the fixing frame to surround the adjusting rod and the other end extending toward the adjusting part and inserted into the adjusting part to surround the adjusting rod,
Both ends of the spring support the shaft by engaging the first and second washers through an elastic force that separates the regulating portion and the fixing portion from each other with the adjusting portion and the fixing portion being spaced apart from each other by a predetermined distance,
Wherein the position of the shaft is controlled by rotating the joint part while elastically moving the joint part in a direction away from the fixed part.

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The apparatus according to claim 1,
And is adjacent to or spaced apart from the joint according to a rotation direction of the adjustment rod.

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5. The method of claim 4,
Each of the teeth of the second washer is moved to the tooth end of the first washer along the surface of each of the teeth of the first washer and the teeth of the first washer are moved by the elastic force of the spring, And the driving of the elastic member is repeated.