KR101969680B1 - Rope connection structure for controling of tension - Google Patents

Abstract

A rope connection structure for controlling tension is disclosed. The rope connection structure for controlling tension comprises: a frame; a rotation unit provided in an upper portion of the frame to relatively rotate with respect to the frame, and coupled to a first object; a coupling unit provided in a lower portion of the frame to be coupled to a second object; an operation unit transmitting a rotation force in a forward or reverse direction to the rotation unit with external power; and a stopper selectively allowing rotation in forward and reverse directions of the rotation unit. When the rotation unit rotates in a forward direction, the first object is wound by the rope connection structure for controlling tension, and when the rotation unit rotates in a reverse direction, the first object is unwound from the rope connection structure for controlling tension. The rotation unit comprises a through hole penetrating through the same in a direction of a thickness thereof.

Description

ROPE CONNECTION STRUCTURE FOR CONTROLING OF TENSION}

The present invention relates to a rope tension control connection structure.

Tents (tents) can be installed by connecting the pull strings laid along each corner to a pile inserted into the ground.

At this time, the pulling string needs to be pulled taut to maintain the tent at a predetermined tension, conventionally, there is no separate tool, the user had to pull the pulling string by tension to the pile. Accordingly, there has been a need for an accessory article that pulls the pulling string of the tent more easily and connects to the pile.

The related technology has been disclosed in Korean Patent Laid-Open No. 2002-0090114.

The present invention is to solve the above-mentioned problems of the prior art, an object of the present invention to provide a rope tension control connection structure that can easily adjust the tension of the strap.

As a technical means for achieving the above technical problem, the rope tension control connection structure according to the first aspect of the present invention, the frame; A rotating part provided on an upper portion of the frame to allow relative rotation with respect to the frame, and to which a first object is fastened; A fastening part provided below the frame to fasten a second object; An operation unit for transmitting a rotational force in a forward direction or a rotational force in a reverse direction by external power to the rotating unit; And a stopper for selectively allowing rotation in the forward direction and rotation in the reverse direction, wherein the first object is wound around the tension control connecting structure when the rotation of the rotation part is in the forward direction, and in the opposite direction of the rotation part. The first object is unwound in the tension control connection structure during the rotation of the rotating part may be formed with a through-hole penetrating it in the thickness direction.

According to the above-described problem solving means of the present invention, the rotating part to which the first object is fastened can be rotated in the forward or reverse direction, when the first object is wound by the rotation of the rotating part when the rotation of the rotating part to increase the tension The first object wound on the rotating part may be released when the rotating part is rotated in the reverse direction, and the tension thereof may be reduced.

1 is a schematic front view of a rope tension control connection structure according to an embodiment of the present invention in which a first object and a second object are fastened.
2 is a schematic perspective view of a rope tension control connecting structure according to an embodiment of the present invention.
Figure 3 is a schematic side view showing the other side of the rope tension control connecting structure according to an embodiment of the present invention, to explain the first gear portion and the first engagement portion.
Figure 4 is a schematic side view showing one side portion of the rope tension control connection structure according to an embodiment of the present invention to explain the second gear portion and the second engagement portion.
FIG. 5 is a schematic front view of a rope tension control connection structure according to an embodiment of the present invention, in which a first object and a second object are fastened to explain that the second object is fastened in another form.
6 is a schematic conceptual view illustrating that the rod of the rope tension control connection structure according to an embodiment of the present invention is fastened to the wire string of the plastic house.
7 is a schematic conceptual view showing a stick member of the rope tension control connection structure according to an embodiment of the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and like reference numerals designate like parts throughout the specification.

In the present specification, when a part is "connected" to another part, it is not only "directly connected" but also "electrically connected" with another element in between. Include.

Throughout the present specification, when a member is located "on" another member, this includes not only when one member is in contact with another member but also when another member exists between the two members.

In the present specification, when a part is said to "include" a certain component, it means that it can further include other components, without excluding other components unless specifically stated otherwise. The terms "about", "substantially", and the like as used throughout the specification of the present invention are used at or near the numerical values when the manufacturing and material tolerances unique to the meanings mentioned are given, and To aid in understanding, accurate or absolute figures are used to prevent unscrupulous infringers from using the disclosures mentioned. As used throughout the specification, the term "step" or "step of" does not mean "step for."

For reference, terms (or upper, upper, lower, lower, one, other, etc.) related to a direction or a position in the description of embodiments of the present invention are set based on the arrangement state of each component shown in the drawings. For example, when looking at FIG. 1, the 12 o'clock direction is generally the upper part, and the 12 o'clock direction is generally the upper part, and the 6 o'clock direction is the lower part, and the 6 o'clock direction is the lower part. For example, the 9 o'clock position may be one side and the 3 o'clock position may be the other side.

The present invention relates to a rope tension control connection structure.

Hereinafter, the rope tension control connection structure (hereinafter referred to as the 'main structure') 1 according to an embodiment of the present invention will be described.

1 to 4, the structure 1 includes a frame 11. For example, the frame 11 may be made of a material including one or more of various materials such as steel, reinforced plastic, and titanium. In addition, the frame 11 may include a pair of members 111 extending in the vertical direction. The pair of members 111 may be disposed to face each other at intervals (in one side and the other direction).

In addition, referring to FIGS. 1 and 2, the structure 1 includes a rotating part 12 provided on an upper portion of the frame 11. The rotating part 12 may be relatively rotated with respect to the frame 11. In addition, the first object 91 may be fastened to the rotating part 12. The first object 91 may be one of a string and a rope.

In addition, the first object 91 may be a string used in various fields such as a house vinyl fixing string and a camping string. In addition, the other end of the first object 91 may be fastened to another place. In other words, the other end of the first object 91 may be fastened to another place, and one end thereof may be fastened to the rotating part 12. Accordingly, when the rotating part 12 is rotated in the forward direction (one direction) a plurality of times or more, the first object 91 may be wound around the structure 1, that is, the rotating part 12. Accordingly, the tension of the first object 91 may be increased. Also, as an example, when the rotating part 12 is rotated in the reverse direction of the forward direction in a state in which at least a part of the first object 91 is wound (wound) on the rotating part 12, the first object 91 is rotated. May be unwound from the structure 1, that is, the rotation part 12, and accordingly, the tension of the first object 91 may be reduced.

In addition, referring to FIG. 1, the second object 92 may be fastened to the lower portion of the structure 1. Alternatively, the lower portion of the structure 1 may be fastened to the second object 92. For example, the structure 1 includes a fastening portion 19, which is provided under the frame 11 and fastens the second object 92. Here, the second object 92 may be required to be connected to the first object 91. For example, the second object 92 may mean an object to which the first object 91 having the above-described strap type, such as a string, a rope, a rod, a rod, and a specific object, is fixed.

In summary, the structure 1 may connect the first object 91 and the second object 92 and adjust the tension of the first object 91 connected to the second object 92.

Referring to FIG. 1, the fastening part 19 may include a hole 191 penetrating each of the pair of members 111 in one side and the other direction. In this case, the second object 92 may pass through the pair of holes 191 and be fastened to the fastening portion 19.

In addition, referring to FIG. 5, the fastening part 19 may include a bar member 192 detachable from a pair of holes 191. In this case, the second object 92 may be fastened to the bar member 192. For example, the user removes the bar member 192 from the frame 11, connects the second object 92 to the fastening unit 19, and then mounts the bar member 192 to the frame 11 again. The fastening of the second object 92 to the fastening portion 19 is possible. Accordingly, fastening of the second object 92 to the fastening unit 19 may be easy. In another example, the user may fasten the second object 92 to the bar member 192 with the bar member 192 mounted on the frame 11 without removing the bar member 192 from the frame 11. can do. For example, one end and the other end of the fastening portion 19 may be screwed to the hole 192 of each of the pair of members 111.

In addition, referring to FIGS. 1 to 5, the through part 121 is formed in the rotating part 12 to penetrate the rotating part 12 in the thickness direction. The first object 91 may be inserted into the through hole 121. For example, after the first object 91 is inserted into the through hole 121, the rotating part 12 is rotated, or the first object 91 is inserted into the through hole 121 and tied to the rotating part 12. As a result, the first object 91 may be fastened to the rotating part 12. In addition, the first object 91 may be fastened to the rotating part 12 in various ways.

In addition, referring to FIG. 2, a plurality of through holes 121 may be formed in the rotating part 12. In addition, the plurality of through holes 121 may be formed through the rotating part 12 in different directions with respect to the rotating part 12. For example, when the cross section of the rotating unit 12 has a polygonal shape, one of the plurality of through holes 121 may be formed through one surface of the rotating unit 12 and an opposite surface of one surface opposite to the one surface. The other through hole 121 may be formed while penetrating through the opposing surface of the neighboring surface opposing the one surface and the neighboring surface. In addition, when the cross section of the rotating part 12 is circular, similarly, one of the plurality of through holes 121 may be formed through a portion of the outer surface of the rotating portion 12 and a portion facing the predetermined portion, The other through hole 121 may be formed to penetrate the neighboring neighboring portion of the predetermined portion and the portion facing the neighboring portion of the outer surface of the rotating part 12. Accordingly, the plurality of through holes 121 may cross each other in the rotating part 12 and may be formed at different angles with respect to the rotating part 12.

In addition, the rotating part 12 may have a tubular shape in which the hollow part 122 is formed in the longitudinal direction thereof (see FIG. 1 and the 3 o'clock to 9 o'clock direction). In this case, each of the plurality of through holes 121 may be formed while passing through the hollow part 122.

In addition, referring to FIG. 2, the plurality of through holes 121 may have different specifications. For example, one of the plurality of through holes 121 may have a circular shape. In addition, the other through hole 121 may be in the form of a long hole extending in the longitudinal direction of the rotating part 12. For example, when the first object 91 is a strap in the form of a belt, the strap in the form of a belt may be easily fastened to the rotating part 12 by being inserted into the through hole 121 having a long hole shape.

In addition, as described above, referring to FIG. 1, the rotation part 12 may be relatively rotated with respect to the frame 11. The rotating part 12 can rotate in the forward or reverse direction. By rotating the rotating part 12 in the forward direction, the first object 91 may be wound around the rotating part 12 along the circumference of the rotating part 12. Accordingly, the tension of the first object 91 may be increased. Alternatively, the portion wound around the rotating part 12 of the first object 91 may be released by the rotation of the rotating part 12 in the reverse direction. In this case, the tension of the first object 91 may be reduced. For reference, in the present invention, the forward direction means the direction of rotation of the rotary part 12 which causes the first object 91 to be wound (wound) on the rotary part 12, and the reverse direction means the first direction. 1 may refer to a direction of rotation of the rotating unit 12 to release (unwind) the object 91 from the rotating unit 12.

On the other hand, the rotation of the rotating unit 12 may be made by the rotation of the operation unit (13). The operation unit 13 transmits the rotational force in the forward direction or the rotational force in the reverse direction by the external power to the rotary unit 12 to the rotary unit 12.

For example, referring to FIG. 1, the frame 11 may include a pair of members 111 extending in the vertical direction with the rotation part 12 interposed therebetween, and the operation part 13 may include the rotation part 12. Extending from one side of the) may be provided through one or more of the pair of members 111.

More specifically, referring to FIG. 1, the rotating part 12 and the operation part 13 may be a bar that extends to one side and connects a pair of members 111. In this case, the portion located between the pair of members 111 of the bar is the rotating portion 12, and the portion of the bar protruding to one side of the member 111 located on one side of the pair of members 111 is the operation portion. (13). In addition, the above-described through hole 121 may be formed through a bar in a part of the bar constituting the rotating part 12. In addition, the bar penetrates the member 111 positioned on the other side and may protrude to the other side. The portion 16 may connect the bar to the frame 11 and the second gear portion 1412 described later. In addition, the operation unit 13 may be connected to the rotating unit 12 positioned between the pair of members 111 and positioned outside the pair of members 111 in various forms to transmit external power to the rotating unit 12. have.

In addition, the operation unit 13 may be rotated in the forward direction or in the reverse direction by the external power. The operation part 13 is rotated, and can transmit a rotational force to the rotation part 12. Accordingly, the rotating unit 12 may be rotated in the forward direction or in the reverse direction in conjunction with the operation unit 13. That is, when the user rotates the operation unit 13, the rotation unit 12 is rotated in conjunction with the operation unit (13).

For example, the external power may mean an external force applied by a person (user), a mechanical external force such as a motor, or the like.

In addition, referring to FIG. 5, a hole 131 may be formed in the operation unit 13. That is, a hole 131 may be formed through the bar in a portion of the bar manipulation part 13. The stick member 6 may be inserted into the hole 131. For example, when the external power for rotating the manipulation unit 13 is an external force applied by a person, the user may easily rotate the manipulation unit 13 by inserting the stick member 6 into the hole 131. For reference, the stick member 6 means an object of a shape that can be inserted into the hole 131.

In addition, one side of the operation unit 13 can be fastened to the motor power supply. Accordingly, the operation unit 13 can be rotated by the mechanical external force of the mechanical device including one or more of the motor and the like. For example, the operation unit 13 and the motor power supply may be connected by a socket (adapter). The structure 1 may include the socket.

.

1 to 5, the structure 1 includes a stopper 14 that selectively allows rotation of the operation unit 13 in the forward direction and in the reverse direction.

Specifically, referring to FIGS. 2 to 4, the stopper 14 may include a first gear part 1411 and a rotation part including a plurality of teeth 14111 arranged along an outer circumference of one side of the rotation part 12. The second gear part 1412 may include a plurality of teeth 14121 arranged along the outer circumference of the other side of 12).

2 and 3, the plurality of teeth 14111 of the first gear unit 1411 may be formed to be deflected toward the reverse direction (for example, counterclockwise). 2 and 4, the plurality of teeth 14121 of the second gear unit 1412 may be formed to be deflected toward the reverse direction (for example, clockwise).

1 to 3, the stopper 14 is disposed below the first gear part 153 to rotate the first gear part 1411 in the forward direction (for example, in a clockwise direction). And a first engagement portion 143 that is engaged and moved downward.

2 and 3, a guide groove 113 in which the first engagement portion 143 moves in the vertical direction may be formed in the side portion of the frame 11. Accordingly, when the first gear portion 1411 rotates in the forward direction, the first engagement portion 143 to which the downward force is applied by the teeth 14111 moves downward along the guide groove 113. Can be.

Accordingly, the teeth 14111 of the first gear portion 1411 are configured to be deflected in the reverse direction. When the rotational force in the forward direction is applied to the first gear portion 1411, the teeth 14111 become the first engagement portion ( 143 is in sliding contact with the first engagement portion 143 is rotated by applying an external force in the downward direction. The first engagement portion 143 to which the external force in the downward direction is applied by the teeth 14111 may be moved downward to allow the teeth 14111 to rotate.

More specifically, referring to FIGS. 2 and 3, when a rotational force in the forward direction is applied to the first gear portion 1411, one tooth 14111 is in sliding contact with the first engagement portion 143 and has a first engagement. The part 143 is rotated while exerting an external force in the downward direction. The first engagement portion 143 in which the external force is applied downward by one tooth 14111 may be moved downward to allow one tooth 14111 to rotate. In addition, when one tooth 14111 is rotated so as not to exert an external force in a downward direction or more to the first engagement portion 143, the first engagement portion 143 is caused by the elastic portion 146 to be described later. Position can be restored in the upward direction, and if the external force in the downward direction by the other teeth 14111 of the first gear portion 1411 is applied to the forward direction of the other teeth 14111 through the above-described process. It can allow the rotational movement of.

For reference, the rotational force in the forward direction with respect to the first gear unit 1411 may be applied by the rotational force in the forward direction acting on the rotating unit 12 through the operation unit 13.

In addition, if the rotational force in the reverse direction acts on the first gear portion 1411, the teeth 14111 of the first gear portion 1411 is formed to be deflected in the reverse direction, so that the first gear portion 1411 The teeth 14111 in contact with the first engagement portion 143 of the teeth 14111 are caught by the first engagement portion 143, and thus, rotational movement is impossible.

1, 2, and 4 together, the stopper 14 is disposed below the second gear portion 1412 so as to be engaged in rotation in the forward direction of the second gear portion 1412 in the downward direction. And a second engagement portion 142 that is moved.

As described above in the first gear portion 1411, the teeth 14121 of the second gear portion 1412 are formed to be deflected in the reverse direction, and when the rotational force in the forward direction is applied to the second gear portion 1412, One tooth 14121 of the plurality of teeth 14121 is in sliding contact with the second engagement portion 142 and rotates while exerting an external force on the second engagement portion 142 in a downward direction. The second engagement portion 142, in which the external force is applied downward by one tooth 14121, may be moved downward to allow one tooth 14121 to be rotated.

When one tooth 14121 is rotated so as not to apply an external force to the second engagement portion 142 in a lower direction than a predetermined level, the second engagement portion 142 is moved upward by an elastic portion 145 to be described later. Position of the other gear 14121 of the second gear part 1412 by the external force acting in the downward direction by the other tooth 14121 of the plurality of teeth 14121 of the other gear 14121 Rotational movement in the forward direction may be allowed.

As shown in FIG. 2 and FIG. 4, a guide groove 112 in which the second engagement portion 142 moves up and down may be formed in the side portion of the frame 11. Accordingly, when the second gear portion 1412 rotates in the forward direction, the second engagement portion 142 to which the downward force is applied by the teeth 14121 moves downward along the guide groove 112. Can be.

In the present invention, the description of the first gear unit 1411 and the description of the second gear unit 1412 is divided and described. However, the first gear unit 1411 and the second gear unit 1412 may be driven in conjunction with each other. Can be.

In addition, when the rotation of the rotary unit 12 in the reverse direction is required, as described below, the stopper 14 may implement the rotation of the rotary unit 12 in the reverse direction.

External force is applied to the first engagement portion 143 and the second engagement portion 142 to move downward, forcing the first gear portion 1411 and the first engagement portion 143 to engage (contact) and the second. When the gear portion 1412 and the second engagement portion 142 are released (contact), the first gear portion 1411 and the second gear portion 1412 can be rotated in the reverse direction. In this way, the stopper 14 allows the first engagement portion 143 and the second engagement portion 142 to be moved in the reverse direction of the rotation portion 12 only by forcibly moving downward. May be rotated in the reverse direction to prevent the first object 91 from being wound (unwinded).

For reference, the forward and reverse directions of rotation of the first gear unit 1411 and the second gear unit 1412 are different from the forward direction in which the first object 91 is wound and the reverse direction in which the first object 91 is wound. Can be. For example, a user may wind the first object 91 by rotating the first and second gear parts 1411 and 1412 in one of the forward and reverse directions, and the first and second gear parts 1411 and 1412. The first object 91 may be unwound by rotating to one of the forward and reverse directions. However, for convenience, the user rotates the first and second gear parts 1411 and 1412 in the forward direction to wind up the first object 91 and the first and second gear parts 1411 and 1412 in the reverse direction. The first object 91 may be unwound by rotating.

In addition, referring to FIGS. 1, 2 and 5, the stopper 14 includes an elastic portion 145 for restoring the first engagement portion 143 and the second engagement portion 142 which are moved downward. ) May be included. The first engagement portion 143 and the second engagement portion 142 moved downward may be moved upward along the guide grooves 113 and 112 by elastic relaxation of the elastic portion 145 to be restored to an initial position. have.

Specifically, referring to FIGS. 1, 2, and 5, the stopper 14 includes a bridge portion 144 and a bridge portion 144 connecting the first engagement portion 143 and the second engagement portion 142. And a vertical portion 146 extending in a downward direction, and the frame 11 includes holes 116 through which the vertical portion 146 can be disposed so as to be movable in the vertical direction of the vertical portion 146. It may include. At this time, as shown in Figure 4, the elastic portion 145 is disposed along the circumference of the vertical portion 146, compression between the rim surface of the hole 116 of the frame 11 and the bridge portion 144 Can be.

Accordingly, the vertical portion 141 is movable in the vertical direction through the hole 116, the first engaging portion 143 and the second engaging portion 142 in the vertical direction along the guide grooves (113, 112) Can be moved to. In addition, when the first engagement portion 143 and the second engagement portion 142 is moved downward, a downward force is applied to the elastic member 145 by the bridge portion 144 that is moved downwards to the elastic member 145 When elastically compressed and the force in the downward direction is removed, the elastic member 145 is elastically relaxed, so that the first engagement portion 143 and the second engagement portion 142 may be relocated.

When the above structure 1 is used to adjust the tension of the fixing string of the vinyl house, the structure 1 can be used as follows.

The fastening portion 19 of the frame 11 may be connected to a rod (corresponding to the second object 92 described above) extending from the wire string 23 of the vinyl house, and the rotating portion 12 of the upper portion of the frame 11. ) May be connected to a fixing string (corresponding to the first object 91 described above) of the plastic house. By the operation unit 13, the rotational force in the forward direction or the reverse direction can be transmitted to the rotating unit 12. Generally, the first gear portion 1411 and the first engagement portion 143 of the stopper 14 are in an engaged state, and the second gear portion 1412 and the second engagement portion 142 are in an engaged state. When the fixing strap is to be wound, if only the external force acts in the forward direction on the rotating unit 12, the rotating unit 12 may be rotated in the forward direction to wind the fixing string.

On the contrary, when it is necessary to loosen the fixing strap, that is, when the rotation of the rotating part 12 is required in the reverse direction, through the forced movement of the first engagement portion 143 and the second engagement portion 142 in the downward direction, The engagement state of the first gear portion 1411 and the first engagement portion 143 and the engagement state of the second gear portion 1412 and the second engagement portion 142 may be released. Rotation in the reverse direction may be possible. In this way, when the rotation in the reverse direction of the rotating unit 12 is enabled, if the rotation force in the reverse direction to the rotating unit 12, the rotating unit 12 can be rotated in the reverse direction, the fixing string can be released have.

On the other hand, when the rotational force in the forward direction and the rotational force in the reverse direction does not act on the rotary unit 12, the rotation of the rotary unit 12 is not made, the winding (unwinding) and unwinding (winding) of the fixing string is not made Can be.

In addition, the fastening unit 19 may be coupled to the second object 92 by welding or the like. The second object 92 may be made of steel, such as a rod extending from the wire string 23 of the vinyl house. In the case of a material including the like, it may be integrated by welding.

Also, for reference, the wire string 23 of the vinyl house may refer to a string member which is provided along each of the left and right sides of the vinyl house along the length direction of the vinyl house and is fixed to the ground by a bracket. Since the fixing string of the plastic house, the wire string 23 and the like will be apparent to those skilled in the art, a detailed description thereof will be omitted.

In addition, the structure 1 may include the rod described above.

Referring to FIG. 6, in the present structure 1, the lower portion of the rod may be bent a plurality of times in an arc shape. Specifically, it may be bent to form an arc, such as a spring shape, pig tail shape and the like. Accordingly, the rod can be easily connected to the wire string 23. Specifically, the rod may be fastened to the wire string 23 by rotating the lower portion of the rod about the outer circumference of the wire string 23 fixed to the ground by the bracket. In other words, referring to FIG. 6, the rod may be arranged so that the lower portion of the rod is bent a plurality of times to surround the wire string 23. In addition, the structure 1 can be removed from the wire string 23 by being rotated again about the outer circumference of the wire string 23.

That is, the bar has a shape in which the lower part is bent in the shape of a plurality of times, and can be easily fastened to the wire string 23 through a simple rotation, and can be easily removed through a simple rotation. At the same time, the rod can be prevented from being stripped from the wire string 23 against external forces such as wind power. By way of example, where wind power acts on the rod, the rod may vibrate in the direction in which it is extended or perpendicular to the direction, but may not rotate. As described above, the rod can be fastened to and removed from the wire rope 23 through its own rotation, and is not detached from the wire rope 23 with respect to external force such as wind power. Can connect

In addition, the structure 1 can be applied to camping equipment and the like.

In summary, according to the structure 1, the user may interconnect the first object 91 and the second object 92 to the structure 1. In this case, as long as the rotational force is not applied to the rotating part 12, unwinding and winding of the first object 91 is not performed, and only when the tension of the first object 91 is required, the user may rotate the rotating part 12. The tension of the first object 91 may be adjusted by applying a rotational force in the forward direction or by applying a rotational force in the reverse direction to unwind or wind the first object 91.

In addition, the structure 1 may include the stick member 6 described above.

As an embodiment of the stick member 6, referring to FIG. 7, the stick member 6 is a handle portion 62 formed along a circumference of one end of the stick portion 61 and the stick portion 61 having a B shape. ) May be included. The handle portion 62 may be formed of a rubber.

According to the stick member 6, the stick part 61 is inserted into the hole 131, and the user may rotate the operation part 13 using the handle 62. However, the stick member 6 is not limited thereto, and various members that may be inserted into the holes 131 may be used as the stick member 6.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. Therefore, it should be understood that the embodiments described above are exemplary in all respects and not restrictive. For example, each component described as a single type may be implemented in a distributed manner, and similarly, components described as distributed may be implemented in a combined form.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

1: rope tension adjustment connecting structure
11: frame
111: absence
112: guide groove
113: guide groove
116: hall
12: rotating part
121: through hole
13: control panel
131: hall
14: stopper
1411: first gear part
14111: toothed
1412: second gear unit
14121: Cogs
142: second engagement portion
143: first engagement portion
144: bridge
145: elastic member
146 vertical part
23: wire rope
6: stick member
61: stick part
62: handle portion
91: first object
92: second object

Claims (10)

A tension control connecting structure (1) for adjusting the tension of an object,
Frame 11;
A rotating part 12 provided on an upper portion of the frame 11 to allow relative rotation with respect to the frame 11 and to which the first object 91 is fastened;
A fastening part 19 provided below the frame 11 to fasten the second object 92;
An operation unit 13 which transmits the rotational force in the forward direction or the reverse direction by the external power to the rotation unit 12; And
A stopper 14 for selectively allowing rotation of the rotary part 12 in the forward direction and in the reverse direction,
The first object 91 is wound around the tension control connecting structure 1 when the rotation part 12 is rotated in the forward direction, and the first object 91 is rotated in the reverse direction of the rotation part 12. Unwinding to the tension control connecting structure (1),
The rotary part 12 is a tubular shape having a hollow portion 122,
The rotating part 12 has a plurality of through holes 121 penetrating the rotating part 12 in a thickness direction passing through the hollow part 122 and intersecting with each other in the rotating part 12, to the rotating part 12. Formed at different angles with respect to
One through-hole 121 of the plurality of through-holes 121 is in the form of a long hole, the other through-hole 121 has a different standard from the through-hole 121 of the long hole form, tension control connection structure ( One). delete delete The method of claim 1,
The frame (11) comprises a pair of members (111) extending in the vertical direction with the rotating part (12) in between, tension control connection structure (1). The method of claim 1,
The operation unit 13 is formed with a hole 131 penetrating the operation unit 13 in the thickness direction thereof,
The hole 131 is inserted into the stick member (6) for transmitting a rotational force to the operation unit 13, the tension control connection structure. The method of claim 4, wherein
The fastening portion (19) is a tension control connection structure (1) that comprises a hole (191) formed to penetrate the lower side of each of the pair of members (111) and the other direction. The method of claim 1,
One side of the operation unit 13 is to be able to fasten the motor power supply, tension control connection structure (1). The method of claim 7, wherein
Further comprising a socket for connecting the operation portion (13) and the motor power supply, tension control connection structure (1). The method of claim 1,
The stopper 14,
A first gear part 1411 including a plurality of teeth 14111 arranged along an outer circumference of one side of the rotating part 12;
A second gear part 1412 including a plurality of teeth 14121 arranged along an outer circumference of the other side of the rotating part 12;
A first engagement portion 143 disposed below the first gear portion 1411 and engaged in rotation in a forward direction of the first gear portion 1411 to move downward;
A second engagement portion 142 disposed below the second gear portion 1412 and engaged in rotation in a forward direction of the second gear portion 1412 to move downward;
It includes an elastic portion 145 for restoring the position of the first engagement portion 143 and the second engagement portion 142 moved upward in the downward direction,
And a plurality of teeth (14111, 14121) of each of the first gear portion (1411) and the second gear portion (1412) is formed to be deflected in a reverse direction. The method of claim 9,
The stopper 14,
A bridge portion 144 connecting the first engagement portion 143 and the second engagement portion 142;
It includes a vertical portion 146 extending in the downward direction from the bridge portion 144,
The frame 11 includes a hole 116 through which the vertical portion 146 can be disposed so as to be movable in the vertical direction of the vertical portion 146,
The elastic portion 145 is disposed along the circumference of the vertical portion 146, the tension is disposed between the rim surface of the hole 116 of the frame 11 and the bridge portion 144 Regulating linkage structure (1).

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