KR20200075684A - Knotting device - Google Patents

Abstract

The present invention relates to a knotting device for knotting a connection body by rotation and movement of the binding body. More specifically, the knotting device has a configuration including a body (100) having an insertion hole (110) formed therein; and a binding body (200) coupled to the insertion hole and rotating and moving in the insertion hole.

Description

Knotting device

The present invention relates to a device for knotting a connection body by rotation and movement of a binding body.

Patent invention 001 relates to a coating yarn lifting device for oyster farming, where the coated yarn is fastened and lifted, and includes a frame in the form of c; A lifting roller installed at a top end of the frame with a predetermined gap, so that the coated yarn passes through the gaps in the S shape, thereby lifting the hard and slippery coated yarn without applying much force; In order to rotate the lifting roller in opposite directions, it is suggested that a hydraulic motor that rotates an engaging gear coupled to the bottom of the lifting roller is coupled.

Patent invention 002 relates to a shoelace tightening device, a plurality of restraint projections and a rotating cover with a pressing rib protruding; A guide member is formed along the rotational radius of the restraining protrusion, and a binding member which is selectively pressed while sliding along one surface of the pressing rib extends from the outer circumferential surface; It is coupled to the lower portion to rotate in conjunction with the restraining member, the reel portion is wound wire; A housing provided with a ball fixing means for selectively supporting the rotation of the reel to selectively restrict the rotation, and a housing provided with a ratchet-type gear for selectively restricting the ball binding portion in one direction on an upper inner circumferential surface; And a rotation shaft passing through the housing and the rotation cover and coupled to the restraining member.

Patent invention 003 relates to a shoelace tightening device equipped with a lock lever, a receiving space for receiving a shoelace is formed inside the upper portion, a lower gear is formed upward along the edge of the receiving space, and at the center of the receiving space. A housing in which a shaft rod is installed; A bobbin wheel in which the shaft rod is installed inside the accommodation space of the housing, the shoelace is wound on the outside, and a rotating gear is installed on the upper portion; A wheel liner formed to penetrate the rotating gear on the upper side of the bobbin wheel, the upper gear formed downward to engage with the lower gear, and a moving space formed inside the upper part; A side clutch formed to be movable inside the moving space of the wheel liner and having a clutch gear meshed with the rotating gear when moving to one side; A cover which is fixed to the upper side of the wheel liner by a fastening member that is fastened to the shaft bar, and covers a receiving space of the housing and a long hole is formed in the upper portion; And the side clutch is moved to one side so that the clutch gear and the rotating gear are engaged when the cover is installed in the long hole while being rotatably installed in the long hole of the cover, so that the bobbin wheel and the wheel liner are the shoes. It has been proposed to include; a locking lever for fixing the shoelace so that the laces are rotated only in the direction in which the laces are not wound.

Patent Invention 004 relates to a shoelace tightening device, and is configured in a box shape to provide a space for installing a gear assembly therein; A rack member installed in the housing to be horizontally reciprocated, a tooth formed in a certain area of the body, and horizontally moved by a force applied from the outside to generate a driving force; A bevel gear which is formed on one side of a pinion which is engaged by a rack member and a tooth, and is generated by a rotational force in another axial direction intersecting that the linear motion force generated by the rack member is transmitted as a rotational force by the pinion; A first gear fixed to the rotating shaft of the bevel gear and transmitting the rotational force generated by the bevel gear to a rotational force of a predetermined torque; A second gear engaged with the first gear and receiving rotational force of the first gear; A third gear engaged with the second gear and receiving rotational force of the second gear; A fourth gear engaged with the third gear and receiving rotational force of the third gear; And it is fixed to the rotating shaft of the fourth gear, it is proposed to include a shoelace winding roller to rotate or rotate the shoelace according to the rotation of the fourth gear.

KR 10-2011-0137101 A (December 22, 2011) KR 10-1053551 B1 (Registration date July 27, 2011) KR 10-1570811 B1 (Registration date November 16, 2015) KR 10-1864205 B1 (Registration date May 29, 2018)

The present invention relates to a device for knotting a connection body by rotation and movement of a binding body.

The present invention is an invention for a knotting device, and specifically, a body 100 having an insertion port 110 formed therein; coupled to the insertion port and rotating and moving within the insertion port 200; Is done.

The present invention is an invention for a knotting device, and in the invention presented above, a slot groove 111 formed through both sides of the insertion hole of the body; formed on both ends of the binding body, and a moving shaft 210 coupled to the slot groove );.

The present invention is an invention for a knotting device, and in the invention presented above, it is formed in the middle of the binding body, and a plurality of engaging projections 220 are formed in the engagement roller 230.

The present invention is an invention for a knotting device, and in the invention presented above, the first gear 240 is symmetrically formed at both ends of the engagement roller; meshes with the first gear, and is made of a sizer in the shape of the insert. 2 gear 140; includes.

The knotting device of the present invention has an effect of enabling movement and rotation of the binding body without external power.

The knotting device of the present invention has the effect of forming two connectors into one string.

The knotting device of the present invention has an effect of enabling external escape in an emergency with the formed rope.

The knotting device of the present invention has an effect of forming a cutting knife to secure a longitudinal connection from the surroundings.

1, 2 and 3 are perspective views of the knot device of the present invention.
Figure 4 is a detailed perspective view of the knot device body and the binding body of the present invention.
5 is a perspective view of a knotting device binding body of the present invention.
Figure 6 is a conceptual view of the knot device operation of the present invention.
Figure 7 is a real photo of the knotting device of the present invention.

Hereinafter, the most preferred embodiment of the present invention will be described in detail in order to explain in detail that a person having ordinary knowledge in the technical field to which the present invention pertains can easily implement the present invention. Citation relations of the following embodiments are only numbers provided to help technical understanding, and other embodiments not cited may be cited. Even if the configuration is not specified in the Examples below, it can be substituted for objects that exhibit similar purposes and effects. Even the concept of a sub-concept not specified in the following examples is considered as specified.

[Example 1-1] The present invention relates to a knotting device, and specifically, a body 100 having an insertion hole 110 formed therein; coupled to the insertion hole, a binding body 200 rotating and moving within the insertion hole It consists of a structure containing ;.

The present invention relates to a device for external escape of a person located on a high floor in the event of a fire, and to a knotting device for forming one string by tying two connecting bodies (P) such as surrounding fabric. The connecting body is coupled to the insertion hole of the body, and the binding body formed inside the body moves along the body and rotates to bind the two connecting bodies. The binding body moves and rotates at the insertion opening, and when the connection body is inserted, the two binding bodies rotate and open, and when the two connection bodies are separated, the two binding bodies are rotated and collected, which connects the two connection bodies. It is fixed. That is, as the connection body is inserted or removed from the insertion hole, the binding body rotates, moves, and has the purpose of tying the two connection bodies with a knotting device by mutual access during the movement process.

[Example 1-2] The present invention relates to a knotting device, and in Example 1-1, the binding body is formed of one or a plurality of.

The binding agent of the present invention may be formed in one or two. When formed as one, it is preferable that the binding body is fixedly formed on one side of the insertion hole. When formed in plural, it is preferable that the binding bodies are moved in the same size and shape.

[Example 1-3] The present invention relates to a knotting device, and in Example 1-1, the body is formed in a plate shape or a bending plate shape.

In the present invention, the body is formed in an a-shape. This is to locate the two binding bodies in the direction line of the force when two connecting bodies are inserted and bound to the knotting device, and when the two connecting bodies are applied with a force in both directions.

[Example 1-4] The present invention relates to a knotting device, and in Example 1-1, the body is formed of a metal.

The knotting device must support a human load when an evacuation condition such as a fire occurs. Therefore, high stiffness is required, and is preferably formed of metal. Moreover, it is preferable that the binding body is also formed of metal. When made of plastic, a metal reinforcement can be inserted into the body to increase the rigidity. This is to prevent corrosion.

[Example 1-5] The present invention relates to a knotting device, and in Example 1-1, the body is provided with two a-shaped plate members 120 in parallel, and through the middle surface of each plate member in a straight shape The inserted opening 110 is disposed in the same size, the reinforcing protrusion 130 protruding on one side of the inner surface of the plate material protrudes to a uniform thickness, and the second gear 140 is formed on one surface of the reinforcing protrusion. The second gear includes a first gear formed on the binding body, and a plurality of connecting rods 150 formed between both ends of the two plates.

In the body of the present invention, a plate having a uniform thickness maintains an a-shape in consideration of productivity and is symmetrically positioned. In order to bind the two plates, both ends of the plates form a connecting rod. In order to combine the binding member and the plate member, the plate member penetrates the insertion hole, and the binding member is inserted into the inserted hole. The plate material must be reinforced because it must maintain high rigidity. To this end, a reinforcing protrusion having a protruding shape is formed on the inner surface of the plate. A second gear 140 is formed on the reinforcing protrusion and takes the form of a rack size. The reason why the second gear is formed in the reinforcing protrusion is to support a stable load when the human weight is applied.

[Example 2-1] The present invention relates to a knotting device, and in Example 1-1, a slot groove 111 formed through both surfaces of the insertion hole of the body; and formed at both ends of the binding body, the slot groove It includes; moving shaft 210 coupled to.

Both ends of the binding body are inserted into the slot groove of the present invention. The binding body is constrained and rotated in the slot groove, and is movable in the longitudinal direction of the slot. Therefore, the binding body forms a moving shaft, and both ends of the moving shaft are inserted and coupled to the slot groove.

[Example 3-1] The present invention relates to a knotting device, and in Example 1-1, it is formed in the middle of the binding body, and a plurality of engaging projections 220 are formed in the engaging rollers 230. do.

The chuck roller of the present invention takes a circumferential shape, and this is to form a uniform shape even when it is rotated and moved along the slot. In order for the engagement roller to bind the above-mentioned connection body, a engagement protrusion is formed in the engagement roller, and the engagement protrusion is pressed to bind the connection body.

[Example 3-2] The present invention relates to a knotting device, and in Example 3-1, the plurality of engaging projections are formed to have the same size and are uniformly arranged in the circumferential direction of the engaging roller.

[Example 3-3] The present invention relates to a knotting device, and in Example 3-1, the plurality of engaging protrusions are formed in different sizes, and are uniformly arranged in the circumferential direction of the engaging roller.

The engaging projections may form the same size or different sizes. Since the thickness of the connecting body is different, it is preferable to be formed in a different size than the same size, which has the effect of improving the contact area for various thicknesses.

[Example 3-4] The present invention relates to a knotting device, and in Example 3-1, the tip portion of the engaging projection is radially formed in the circumferential direction of the engaging roller, at an angle flattened from the normal direction of the engaging roller surface. It is formed; includes.

[Example 3-5] The present invention relates to a knotting device, and in Example 3-1, the tip portion of the engaging projection is formed with a one-way eccentric needle 221.

The projection of the present invention takes a deflected form. This is a process of fastening the connecting body when the chuck roller rotates to make close contact with each other, and when a force is applied in one direction, the chuck roller rotates, and further, a condition for coupling the connecting body must be implemented. To this end, the engaging projection forms a deflected angle, which enables one-way rotation. In addition, to further secure the fastness, an eccentric needle can be mounted on the tip of the chuck. The eccentric needle is to form a stronger connection with the connecting body.

[Example 4-1] The present invention relates to a knotting device, and in Example 3-1, a first gear 240 symmetrically formed at both ends of the engagement roller; meshes with the first gear, and inserts It includes; a second gear 140 in the form of a resize gear inside.

The binding shaft moves along the slot groove and must be rotated at the same time. To achieve this, a circular gear is formed at both ends of the engagement roller, and a second gear is formed on the body to convert the rotational motion of the gear into a longitudinal motion. Therefore, the second gear takes the form of a resize word. In other words, the rotation of the first gear meshes with the second gear to allow longitudinal movement simultaneously with rotation. When the connection body is inserted, the two binding bodies are opened apart, but when the connection body is detached, the two binding bodies are gathered together, so that the connection body can be firmly fixed. In addition, the more the force is applied to the connecting body, the greater the force collected by the rotating force of the two binding bodies.

[Example 4-2] The present invention relates to a knotting device, and in Example 4-1, the second gear is formed on a reinforcing protrusion 130 formed inside the insertion hole.

Two binding bodies are collected, and when the force is applied to the connecting body in one direction, the force is applied to the first gear and the second gear. The force of the second gear is applied to the body. Therefore, the body may be deformed. In order to prevent this, it is preferable to form a reinforcing protrusion and to form a second gear in the reinforcing protrusion.

[Example 5-1] The present invention relates to a knotting device, and in Example 3-1, a cutting knife 300 formed on the outside of the body; includes.

In the event of an emergency such as a fire, a longitudinal connector must be secured. Normally, partial cutting is required to secure the longitudinal linkage from curtains, duvets and clothes. That is, a separate knife is required, and having a knife separately from the knotting device causes a problem that requires ancillary equipment. Therefore, the knotting device of the present invention is fixedly mounted with a cutting knife, and in the event of an emergency, the cutting knife is used to easily cut curtains, evils, clothes, etc. in the longitudinal direction. When the cutting knife protrudes to the outside, it becomes an unnecessary risk factor. Accordingly, a recessed groove 160 is formed in a part of the body, and a cutting knife can be positioned inside the groove. Alternatively, as another embodiment, a cutting knife is inserted into the body, and the cutting knife can be discharged to the outside if necessary.

[Example 6-1] The present invention relates to a knotting device, and in Example 3-1, one side is rotatably coupled with the outside of the body, and a second binding member 310 having a hook formed on the other side; Includes.

[Example 6-2] The present invention relates to a knotting device, and in Example 6-1, the second binding body is preferably formed by bending molding with a metal rod.

Since the knot device of the present invention supports a high weight, high rigidity is required. However, the strength may be vulnerable due to corrosion or the like, and may be vulnerable by a sudden impact load. In addition, when using plastic, etc., the initial strength is low and a risk of damage may occur. To solve this problem, it is rotatably coupled to the body, forming a hook on the other side, to form a second binding body for fixing the connection again. Therefore, even if the binding body is broken, the second binding body prevents the connection body from being separated.

100: body 110: insert
111: slot groove 120: plate
130: reinforcing projections 140: second gear
150: connecting rod 160: recessed groove
200: binding body 210: moving shaft
220: chuck 221: eccentric needle
230: chuck roller 240: first gear
300: cutting knife 310: second binding body

Claims (4)

In the knotting device,
Body 100 with an insertion port 110 formed therein;,
It is coupled to the insertion hole, the binding device 200 that rotates and moves within the insertion hole.
The method according to claim 1,
Slot groove 111 formed on both sides of the insertion hole of the body;,
A knotting device including; formed on both ends of the binding body, the moving shaft 210 coupled to the slot groove.
The method according to claim 1,
It is formed in the middle of the binding body, a plurality of engaging projections 220 formed with a chuck roller 230; knotting device comprising a.
The method according to claim 3,
A first gear 240 symmetrically formed at both ends of the engagement roller;,
Knotting device comprising a; the first gear, the second gear 140 in the form of a size gear inside the insertion hole.

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