WO2011065624A1

WO2011065624A1 - Hinge apparatus having closer function to arbitrary position

Info

Publication number: WO2011065624A1
Application number: PCT/KR2010/000411
Authority: WO
Inventors: 황재효; 길석면
Original assignee: Hwang Jae Hyo; Gil Seog Myeon
Priority date: 2009-11-27
Filing date: 2010-01-22
Publication date: 2011-06-03
Also published as: KR101179525B1; KR20110059008A

Abstract

The present invention relates to a hinge or a pivot hinge that both couples two bodies and functions as a pivoting axis enabling the two bodies to pivot with respect to each other, wherein the hinge is provided with a pivot stopping means that performs a stopper function, and a closer means that opens and closes using the elasticity of a spring. The hinge operates as a conventional hinge when the pivot stopping means does not operate, and performs a stopper function by stopping at an arbitrary position when the pivot stopping means operates, in which state the closer function is performed. The closer function employs the characteristics of a clutch that is generally used to restrain kinetic force, in order to control opening and closing of the hinge, to thus configure a hinge apparatus that is set at an arbitrary position by means of simultaneously performing a hinge function, a closer function, and a stopper function.

Description

Hinge device with closure to any position

The present invention relates to a pivot hinge, that is, a hinge that rotates to allow two objects to rotate while being coupled to each other, wherein the hinge is provided with a rotation stop means having a stopper function and is opened using an elastic force of a spring. With a closing means for closing, the general hinge function is activated when the rotation stop means does not operate, and when the rotation stop means is operated, it stops at an arbitrary position to serve as a stopper and to achieve the closure function in that state. It is a hinge device that has three functions to simultaneously control the opening and closing of the hinge by utilizing the characteristics of the clutch mainly used to control power, so that the hinge function, the closure function to an arbitrary position, and the stopper function can be simultaneously displayed. It is about.

Generally, hinges are generally divided into general hinges operated only by a hinge function, and free hinges functioning as a closure which automatically returns to the initial position by combining springs or hydraulic pressure or these.

The conventional hinge of the conventional hinge is to open and close the hinge through the hinge function when the user applies an opening and closing force (external force) to artificially open and close.

The free hinge is opened by applying force and then closed by the elasticity of the spring or the return of the hydraulic pressure. At this time, the elasticity of the spring is maintained to be constant by the hydraulic pressure. The conventional spring-type free hinge is a spring that is embedded when the external force is applied, and when the force is removed, the wound spring is released to return to its original position.

As described above, the conventional hinge is operated while freely rotating around the hinge, but has a form of controlling the open state of the hinge by separately installing a closure or a stopper.

However, the free hinge which functions as a conventional closure has an increased cost due to the installation of a hydraulic device, which must be very precise and maintains airtightness, and therefore, there is a high risk of damage due to hydraulic leakage due to long-term use. Therefore, there is a problem of shortening the life of the free hinge and of course increasing the cost of the free hinge.

In addition, when you want to open the hinge at an arbitrary angle, it is troublesome to install the stopper separately.

Moreover, there is a costly problem due to the double and triple installation of the closure and the stopper, respectively.

In addition, in the free hinge it is difficult to control the opening and closing speed that is rapidly rotated, there was a problem that a safety accident occurs.

The present invention has been made to solve the above problems, and constitute a hinge device, the hinge is provided with a rotation stop means (also referred to as clutch means or clutch) that has a stopper function, and the hinge has an elastic force of the spring It is equipped with a closing means to open and close by using the hinge when the hinge is normally released by opening and closing the hinge, so that the hinge is completely closed, and when the hinge is to be opened slightly, the hinge is operated by operating the pivot stop means. It is to stop the gap in the open state and to act as a stopper while closing function in this state, which utilizes the characteristics of the clutch that controls the power to control the opening and closing of the hinge so that the hinge function when the hinge is opened and closed And closure function to any position and stopper function simultaneously Be so there is provided a hinge apparatus for the three functions.

In the hinge device having a rotation axis function to enable mutual rotation while combining the two objects of the present invention for achieving the above object,

The hinge device is a stationary side hinge frame fixed to the stop side member is provided with a stationary side hinge pivot, and a rotation side hinge frame fixed to the rotation side and provided with a rotation side hinge pivot on one side, and the rotation side Rotating side pivot stop means for inserting the hinge pivot part and the stop side hinge pivot part in engagement with each other to stop the rotation of the rotation side hinge frame, and the rotation side hinge pivot part and the stop side hinge pivot part. It is characterized in that the part is inserted in the engaged state engaged with each other is composed of a closure means (closer) to enable the rotation of the rotating side hinge frame elastically.

Therefore, the hinge device having a closure function to an arbitrary position of the present invention simply operates as a hinge function when the hinge is opened and closed as usual, that is, when the clutch means is not operated, and the clutch means at the current position of a partly open state. Can be operated as a hinge function from an open current position, a closure function to a current position by a clutch, and a stopper function that stops at an open current position, thereby reducing installation costs and maximizing utilization efficiency and convenience. There is an advantage.

1 is a state diagram in which the hinge device having a closure function to any position according to the present invention is applied,

2 is an exploded perspective view of a hinge device having a closure function to any position according to the present invention,

3 is a cross-sectional view of a hinge device having a closure function to any position according to the present invention,

4 is a use state diagram in which the clutch of the hinge device having the closure function to any position according to the present invention is operated to operate the stopper function,

5 is a use state diagram in which the clutch operation of the hinge device having a closure function to any position according to the present invention is released to operate as a hinge function,

6 is a state diagram in which the clutch means of the hinge device having the closure function to any position according to the present invention is implemented in another form.

DESCRIPTION OF SYMBOLS 10: Rotating side member hinge apparatus 11: Stop side member 12: Stop side hinge frame 13: Rotating side member

14: rotation side hinge frame 15: rotation side rotation stop means 16: closure means

17: Clutch elastic member 18: Adjustment screw 121: Stop side hinge pivot

122: upper stop side hinge pivot 123: lower stop side hinge pivot 141: rotating side pivot

142: upper rotation side hinge pivot 143: middle rotation side hinge pivot

144: lower rotation side hinge pivot

151: Stop side clutch part 152: Fixed member 153: Operation switch 154: Stop side engagement part

155: locking bar 156: fastening means 157: switch unit

161: rotating clutch portion 162: elastic member 163: elastic member storage fixing member

164: Rotating side engagement portion 165: fitting hole 166: slot groove 167: elastic member upper end fitting hole

168: elastic member lower end fitting hole

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Hinge device 10 having a closure function to any position of the present invention, as shown in Figs. 1 to 3, the stationary side hinge pivot portion 121 of the cylindrical side fixed to one side while being fixed to the stationary member (11) ) Is provided with a stationary side hinge frame 12, a rotating side hinge frame 14 having a cylindrical rotating side hinge pivot 141 on one side while being fixed to the rotating side member 13, and the rotating side Rotating side pivot stop means for inserting the hinge pivot 141 and the stop side hinge pivot 121 from the upper side in the engaged state engaged with each other to stop the rotation of the rotating side hinge frame 14 (15) and the rotating hinge hinge portion 141 and the stop hinge hinge portion 121 is inserted from the lower side in the engaged state engaged with each other so that the rotation of the rotary hinge hinge frame 14 is elastic. With closure means (16) to be made of Constituted;

The rotation side rotation stop means 15 is fixed to hold the rotating side hinge frame 14 to stop or rotate the stop side clutch unit 151 and the stop side clutch unit 151 can not be rotated Member 152, and an operation switch 153 for intermittent operation of the stop side clutch unit 151,

The closure means 16 is engaged with the rotation side clutch portion 151 to function as a closure in which the rotation side member 13 is automatically (elastically) closed or released so that the rotation side member 13 simply hinges. Rotating side clutch portion 161 to open and close with a function, the elastic member 162 to elastically open and close the rotating side member 13, and the elastic member 162 to receive and secure It is composed of an elastic member storage fixing member (163),

In addition, between the stop side clutch unit 151 and the rotary side clutch unit 161 there is a clutch elastic member 17 so that they can be engaged or disengaged with each other elastically according to the operation of the operation switch 153 It consists of a provided structure.

Here, the cylindrical stop side hinge pivot 121 provided in the stop side hinge frame 12 is spaced apart at regular intervals and divided into an upper stop side hinge pivot 122 and a lower stop side hinge pivot 123. The cylindrical rotating side hinge pivot portion 141 provided in the rotating side hinge frame 14 is spaced at regular intervals so that the upper rotary side hinge pivot portion 142 and the intermediate rotary side hinge pivot portion 143 are formed. ) And the lower rotation side hinge pivot portion 144 is formed, the pivot hinge hinge is achieved by rotating (rotating) the respective rotation side hinge pivot portions (12,14). At this time, two hinge pivots are formed on the stationary hinge frame 12, and three hinge pivots are formed on the rotary hinge frame 14. Also called a hinge. On the contrary, of course, the upper and lower hinge pivots may be formed on the stationary side hinge frame 12 and the rotating side hinge frame 14.

And the stop side clutch portion 151 is formed with a tooth or irregularities at one end of the stop side clutch portion 151 is formed with a stop side engagement portion 154 that is engaged or disengaged with the rotary side clutch portion 161, the other side A rectangular locking bar 155 is formed to control the rotation of the rotation side frame 14. However, the locking bar 155 is not limited to the shape of the quadrangle, but may be configured of various polygons such as a triangle or a pentagon.

In addition, the fixing member 152 is inserted into the upper measuring hinge hinge portion 122 while the outer surface is made of a cylindrical shape is fixed by a fastening means 156 such as screws or pins, the inner surface of the locking bar 155 ) Is inserted and provided so that up and down sliding is possible.

In addition, one end of the locking bar 155 is inserted into and fixed to the operation switch 153, and the operation switch 153 is provided with a switch unit 157 on the side thereof so that the operation switch 153 Press once, the stop side clutch unit 151 is elastically pressed so that the stop side clutch unit 151 and the rotary side clutch unit 161 are engaged with each other, and when pressed again, the stop side clutch unit 151 And a one-touch operation type in which the engaged state of the rotary side clutch portion 161 is released. Here, the one-touch actuated switch structure is generally constituted by a known technique of a principle of being operated by pressing once and releasing by pressing once, which is composed of a ball pen or other switches, and thus, detailed and detailed description thereof will be omitted.

The rotary side clutch portion 161 has a rotary side engagement portion 164 formed at one end surface thereof to be engaged / released with the stop side engagement portion 154, and one end of the clutch elastic member 17 is formed. The insertion hole 165 to be inserted and fixed is formed, and an adjustment screw provided in the lower stop side hinge pivot portion 123 of the stop side hinge frame 12 in the middle portion of the rotary side clutch portion 161 ( The slot groove 166 is formed in the circumferential direction so as not to be fixed and separated by 18). In addition, the lower end portion of the rotary side clutch portion 161 is provided with an elastic member upper end fitting hole 167 in which the end (upper end) of the elastic member 162 is inserted and fixed.

In addition, the elastic member storage fixing member 163 is fixed to the lower side rotation side hinge pivot 144 of the rotation side hinge frame 14, the lower end of the elastic member 162 is fixed to the upper surface. An elastic member lower end fitting hole 168 is formed.

The clutch elastic member 17 has an elastic body such as a spring inserted therein so that elasticity can be exerted when the stop side clutch 151 is operated, and the elastic member 162 opens the rotating side member or The one-way elastic body and the counter-elastic body, respectively, which can be exerted elasticity when pulled may be installed in the opposite direction, respectively.

The hinge device 10 having the closure function to the arbitrary position of the present invention configured as described above by way of example is simply shown in FIG. 3A when performing the function of opening and closing the rotating side member 13. Likewise, the rotation side rotation stop means 15 is opened or closed by pushing or pulling the rotation side member 13 in an inoperative state.

In this case, the stop side clutch 151 of the rotation side rotation stop means 15 is not bite with the rotation side clutch 161, and when the external force is applied to the rotation side hinge frame 14 The rotation side hinge pivot 141 is rotated and the stop side hinge pivot 121 is fixed to the stationary member 11 and is not rotated, and the upper stop side of the stationary hinge pivot 121 is rotated. The fixing member 152 inserted into and fixed to the hinge pivot 122 by the fastening means 156 and the stop side clutch 151 and the operating switch 153 inserted into the fixing member 152 are not rotated. .

Therefore, the rotating side member rotates while the rotating side hinge pivot portion 141 and the rotating side clutch portion 161, the elastic member 162 and the elastic member storage fixing member 163 are rotated by an external force. The side member rotates naturally with the hinge function. This is as shown in Figure 4a and is an embodiment showing that the function of opening and closing the rotating side member to perform the same function as the general hinge.

In the case of opening or closing the rotating side member 13 while keeping the rotating side member 13 slightly open (D in FIG. 4B) and maintaining the open state, this is mainly a high-rise building or apartment. It is mainly used when it is possible to ventilate by opening the door slightly from the back, but to improve the indoor air efficiently while preventing the energy of heating and heating.

As shown in FIG. 3B, when the rotation side member 13 is slightly opened as shown in FIG. 4B and the operation switch 153 is pushed (PUSH) while maintaining the open range (D) as shown in FIG. 4B. As shown in the drawing, the switch unit 157 is operated to slide the locking bar 155 downward so that the stop side engagement portion 154 elastically presses the clutch elastic member 17 and then rotates. It is engaged with the rotation side engagement portion 164 of the side clutch portion 161.

When the external force is applied to the rotating side hinge frame 14 in such a state, the stop side engagement portion 154 and the rotation side engagement portion 164 of the rotation side clutch portion 161 are engaged with each other and the stop side engagement portion 154 is engaged. Since the rectangular locking bar 155 integrally connected to the is inserted into the fixing member 152 and the rotation is suppressed, the rotation side clutch portion 161 also cannot be rotated.

However, at this time, the rotational force (opening force) of the rotation side hinge frame 14 does not rotate the rotation side clutch portion 161, but instead rotates the elastic member 162 elastically inserted thereto. When the side hinge frame 14 is rotated (opened), and then the rotational force of the rotating side hinge frame 14 disappears, the elastic side of the elastic member 162 is restored while automatically rotating in the opposite direction to the rotating side hinge frame. 14 is rotated to a point where the elastic force of the elastic member 162 is lost. (A point at this time means the position of 'D' the first rotation side hinge frame 14 is opened.)

In this way, the rotation side member 13, which is installed and fixed to the rotation side member 13, functions as a stopper in the state in which the rotation side member 13 is opened, and at the same time, can automatically close the door closer function. Will be.

In addition, the rotation side rotation stop means and the closure means of the present invention may be configured in other embodiments as shown in FIG. That is, the stop side engagement portion 154 and the rotational side engagement portion 164 formed in the sawtooth shape or the uneven shape are in close contact with each other without having the sawtooth shape or the uneven shape, and the

silicone

154S and 164S, which are hard to slip, are elastic. Good rubber | gum etc. can also be comprised. This is because it is possible to reduce the cost of manufacturing the sawtooth shape or uneven shape, while at the same time gaining flexibility or smoothness of operation.

In addition, the operation switch 153 may be configured to be electronically controlled by connecting to an electrical control device (not shown).

The function and role as described above are not only applied to the five-stage hinge device or the five-stage hinge, but are illustrated in FIG. 5, and are provided on the rotating side member 13 and the stop side member 11 to perform a hinge function. It is a matter of course that the rotation side rotation stop means 15 and the closure means 16 may be properly installed and used in the step hinge device 19 or the two-step hinge device 20 and the like.

As described above, the hinge device 10 having the closure function to any position of the present invention is provided with the rotation side rotation stop means 15 and the closure means 16 to open and close the rotation side member 13 as usual. In order to operate the rotating side rotation stop means 15 without using the hinge function, the rotating side member is opened in a state where a certain clearance is opened to ventilate the room or to prevent sudden rotation of the door. In the case of opening and closing (13), the stopper function and the closure function can be exhibited at the same time by operating the rotation side rotation stop means 15.

Therefore, the hinge device 10 having the closure function to any position of the present invention is simply installed on the rotating side member 13, which can take charge of the hinge function, the stopper function and the closure function at the same time, thereby achieving a low cost and high efficiency. Will have

In addition, the closure function to an arbitrary position is an innovative hinge control technology that implements an operation that the technology has not implemented so far.

Claims

In the hinge device that rotates as a function of combining two objects while allowing mutual rotation,

The hinge device is fixed to the stationary side member 11, the stationary side hinge frame 12 is provided with a stationary side hinge pivot 121, and

Rotating side hinge frame 14 is fixed to the rotating side 13 and provided with a rotating side hinge pivot 141 on one side,

Rotating side pivot stop means for inserting the rotating side hinge pivot 141 and the stop side hinge pivot 121 in engagement with each other to stop the rotation of the rotation side hinge frame 14 ( 15) and,

Closer means for inserting the rotating side hinge pivot 141 and the stop side hinge pivot 121 in engagement with each other so that the rotation of the rotating hinge hinge frame 14 can be made elastically (closer) And 16) a hinge device having a closure function to any position.
The method of claim 1,

The rotation side rotation stop means 15 is fixed to hold the rotating side hinge frame 14 to stop or rotate the stop side clutch unit 151 and the stop side clutch unit 151 can not be rotated A hinge device having a closure function to any position, comprising a member (152) and an operation switch (153) for interrupting the operation of the stop side clutch unit (151).
The method of claim 2,

The closure means 16 is a rotating side clutch portion 161 to be engaged with the stop side clutch portion 151, and an elastic member 162 to elastically open and close the rotating side member 13, And an elastic member storage fixing member (163) configured to receive and fix the elastic member (162).
The method of claim 3,

Between the stop side clutch unit 151 and the rotary side clutch unit 161 is further a clutch elastic member 17 to allow them to be engaged or disengaged with each other elastically according to the operation of the operation switch 153. The hinge device having a closure function to any position, characterized in that provided.
The method of claim 3,

The stop side clutch portion 151 has a stop side engagement portion 154 having a sawtooth or concave-convex shape so as to engage or disengage with the rotation side clutch portion 161 at one end thereof, and the fixing member ( 152 is provided with a polygonal locking bar 155 is inserted to enable the up and down sliding, and the end of the rotary side clutch portion 161 is a tooth that is engaged or released to the stop side engaging portion 154. Or a hinge device having a closure function to any position, characterized in that the rotational side engaging portion 164 is formed in the irregular shape.
The method of claim 5,

When the operation switch 153 is pressed once, the stop side clutch unit 151 is elastically pressed so that the stop side clutch unit 151 and the rotary side clutch unit 161 engage with each other, and when pressed again, Hinge device having a closure function to any position, characterized in that the one-touch operation switch unit 157 is provided so that the mating state of the stop side clutch unit 151 and the rotary side clutch unit 161 is released. .
The method of claim 3,

The elastic member 162 has a closure function to any position, characterized in that the one-way elastic body and the opposite direction elastic body is provided in the opposite direction to each other so that the elasticity is exhibited when opening or pulling the rotating side member 13, respectively. Having a hinge device.
The method of claim 3,

The rotation side clutch portion 161 is formed by the slot screw 166 in the circumferential direction so as not to be fixed and fixed by the adjustment screw 18 provided in the stop side hinge pivot portion 121 in the middle portion thereof. A hinge device having a closure function to an arbitrary position characterized by the above-mentioned.
The method of claim 5,

The stop side engaging portion 154 and the rotational side engaging portion 164 is a hinge device having a closure function to any position, characterized in that made of silicon or rubber material having a large frictional properties.