KR20160002615U - Hinge for distribution pannel having a spring - Google Patents

Abstract

This design is installed in the distribution whole enclosure installed in outdoors such as communication equipment box and repeater control box, it is opened smoothly when opened and closed only when the user closes it. To a hinge for a dispensing front with resilient means.
The present invention relates to a hinge for a dispensing front which is fixedly installed between an enclosure and a door to be used for opening and closing a door and is formed with a body 10 connected and fixed to an enclosure, A fixed body portion (102) having an engaging body (14) having a hole (16); And an upper body 24 formed on the upper portion of the body 22 and a lower portion 22 formed on the upper portion of the body 22 And a lower body (26) formed at a lower portion of the body (106); And a hinge pin (108) provided to connect and fix the deflection body (14) of the fixed body part (102) and the rotating body part (106) (16) is provided with a resiliently adjusting fixing groove (18), and resilient means (104) fitted to the hinge hole (16) to adjust the opening and closing force when the door is opened and closed .

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a hinge for a distribution apparatus having a resilient means,

More particularly, the present invention relates to a hinge for a dispensing front provided with a resilient means, and more particularly, to a hinge for a dispensing front provided with a resilient means, more specifically, And a hinge for distributing the hinge, which is provided with a resilient means for preventing a safety accident and for facilitating the operation.

Generally, the minutes and the switchboard are installed in the outdoors, ship, telephone pole, building wall, power plant, substation, etc.

In the switchboard, various electric devices such as a circuit breaker for sending each electric power are installed inside the enclosure. The electric device includes an ACB, a power capacitor, a circuit breaker, and the like. In order to protect the ACB, a door is installed on the outside, and a door lock device is installed on the door.

Since the hinge for connecting the door and the housing is exposed to the outside, it is possible to prevent the external environment such as rain, snow, wind, high temperature of summer, low temperature of winter Opening and closing operation should be smooth even at the temperature.

However, in the case of opening the door installed in the above-mentioned distribution-use enclosure in the bad weather such as wind, typhoon blowing or wind and rain, it is very difficult for the worker to work because the door is closed continuously. There is a problem that work efficiency is lowered or work can not be performed because of this reason. In case of wind and rain, there is inconvenience to work after installation using a separate work jig, and due to problems such as the door being closed by wind during work There was a problem that safety accidents occurred.

On the contrary, when the door is strongly installed to prevent the door from being closed, the operator can not open the door easily, so that the operation time is delayed. In addition, the door is strongly opened and the door is broken or the hinge is broken.

The Applicant has therefore developed this invention to make it easy to use, safe, and efficient to use.

Korean Registered Patent No. 10-0660528 (December 15, 2006)

In order to solve the above problems, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to solve the above problems, It is an object of the present invention to provide a hinge for a dispensing front equipped with elastic means.

The present invention has a fixing protrusion at the upper end of the elastic means, so that the force at the time of opening and closing can be adjusted differently. That is, it is an object of the present invention to provide a hinge for a dispensing front which is provided with a resilient means for adjusting the opening and closing force of a door by utilizing a winding and a pulling action of the spring as the door rotates in the clockwise and counterclockwise directions.

It is another object of the present invention to provide a hinge for a dispensing front which is provided with a resilient means having a high durability by preventing a clearance when a fixed body portion and a rotating body portion are engaged to prevent foreign matter from being caught.

It is an object of the present invention to provide a hinge for a dispensing front which is provided with a resilient means that can be applied to a hinge for the whole fan and a buffet dining utensil.

The present invention provides a hinge for a dispensing front which is provided inside a hinge hole of a fixed body portion and has resilient means for flexibly controlling the opening and closing operation of the door, The purpose.

In order to accomplish the above object, the present invention provides a hinge for a dispensing front which is fixedly installed between a housing and a door to be used for opening and closing a door, wherein a body 10 connected and fixed to the housing is formed, A fixed body portion 102 having an engaging body 14 having a hinge hole 16 at one side of the body portion; And an upper body 24 formed on the upper portion of the body 22 and a lower portion 22 formed on the upper portion of the body 22 And a lower body (26) formed at a lower portion of the body (106); And a hinge pin (108) provided to connect and fix the deflection body (14) of the fixed body part (102) and the rotating body part (106) (16) is provided with a resiliently adjusting fixing groove (18), and resilient means (104) fitted to the hinge hole (16) to adjust the opening and closing force when the door is opened and closed .

The elastic means 104 includes a body 20 made of a spring wound roundly and a resilient force adjusting protrusion 21 formed at an upper end of the body 20 so as to protrude orthogonally in one direction, It is preferable that the adjustment projection portion 21 is fitted in the elasticity adjustment fixing groove 18 so that the action of the force when the door is opened and closed is differentiated.

It is preferable that at least one or more elastic means 104 are provided in a plurality of opposite directions from the upper and lower portions of the hinge hole 16.

Preferably, the hinge hole 16 is divided into hinge holes 16 and 17 by forming a partition wall 36 at an inner side thereof.

It is preferable that the hinge hole 16 has a plurality of elastic means fixing grooves 38 in its inner side and the elastic means 104 is positioned in the elastic means fixing groove 38.

It is preferable that the hinge hole 16 has a plurality of elastic means fixing projections 40 on its inner side and the elastic means 104 is positioned on the elastic means fixing projections 40. [

When the upper body 24 and the lower body 26 are engaged with the engaging body 14 by the upper and lower elastic forces of the elastic means 104 and the lower face of the upper body 24 and the upper face of the engaging body 14 And between the upper surface of the lower body 26 and the lower surface of the engaging body 14 so as to have no clearance.

According to the dispensing hinge having the resilient means according to the present invention, the door is fixed so as not to be closed when working in the rain or windy environment, thereby making it possible to perform the operation conveniently and quickly.

In addition, the present invention differs in that the opening and closing force of the door is changed according to the direction in which the elastic means is wound, so that various force can be adjusted when the door is opened and closed.

In addition, the present invention prevents an upper and lower gap between the hinges and prevents foreign matter from being caught, thereby providing excellent durability and long life.

1 is a perspective view showing a structure of a hinge for a dispensing front with resilient means of the present invention;
2 is an exploded perspective view showing the structure of a hinge for a dispensing front with resilient means of the present invention;
Figs. 3 and 4 are perspective views showing the state of the hinge for the dispensing front with the elastic means of the present invention at the time of opening /
5 is a front view showing the fixed body portion of the hinge for the dispensing front with the elastic means of the present invention
Fig. 6 is a plan view
7 is a cross-sectional view showing the structure of the fixed body portion according to another embodiment of the present invention
8 is a cross-sectional view showing the structure of the fixed body according to another embodiment of the present invention
9 is a sectional view showing the structure of the fixed body according to another embodiment of the present invention
Fig. 10 is an enlarged sectional view showing a state in which the elastic means of the hinge for the dispensing front equipped with the elastic means of the present invention is installed

Hereinafter, a preferred embodiment of the hinge for the dispensing front provided with the elastic means according to the present invention will be described.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings.

It should be understood, however, that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, It is provided to fully inform the person skilled in the art of the category of design, and the design is only defined by the scope of the claim.

Further, in the description of the present invention, if it is judged that related art or the like may obscure the gist of the present invention, a detailed description thereof will be omitted.

Rather, the embodiments disclosed herein are provided so that this disclosure will be thorough and complete, and will fully convey the concept of this invention to those skilled in the art. In the drawings, the thicknesses of layers and regions are exaggerated for clarity.

The terms first, second, etc. may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may be referred to as a first component.

Terms such as top, bottom, top, bottom, or top, bottom, etc. are used to distinguish relative positions in components. For example, in the case of naming the upper part of the figure as upper part and the lower part as lower part in the drawings for convenience, the upper part may be named lower part and the lower part may be named upper part without departing from the right range of the present invention .

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In this application, the terms "comprises", "having", and the like are used to specify that a feature, a number, a step, an operation, an element, a part or a combination thereof is described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be construed as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

Hereinafter, the description of the present invention will be described with reference to the drawings, which are applied to a hinge for a dispensing front provided with a resilient means, but the present invention is not limited to these embodiments, And that it can be applied to various uses and purposes in the use of the hinge for the dispensing front provided.

FIG. 1 is a perspective view showing a structure of a hinge for a dispensing front provided with elastic means of the present invention, FIG. 2 is an exploded perspective view showing a structure of a hinge for a dispensing front provided with elastic means of the present invention, and FIGS. 3 and 4 Is a perspective view showing the state of the hinge for the distribution unit with the resilient means of the present invention at the time of opening and closing operation.

5 is a front view showing a fixed body portion of a hinge for a dispensing front provided with elastic means of the present invention, FIG. 6 is a plan view of FIG. 5, and FIG. 7 is a plan view of a fixed body portion according to another embodiment of the present invention Fig.

FIG. 8 is a cross-sectional view showing a structure of a fixed body according to another embodiment of the present invention, FIG. 9 is a cross-sectional view showing a structure of a fixed body according to another embodiment of the present invention, FIG. 5 is an enlarged cross-sectional view showing a state in which the elastic means of the hinge for the dispensing front equipped with the means is installed.

It will be understood by those skilled in the art that, in order to clearly understand the concept of the present invention, FIGS. 1 to 10 are merely illustrative of the major feature parts, and that various variations of the illustrations are expected as a result, Need not be limited.

First, referring to FIGS. 1 and 4, a hinge 100 for a dispensing front provided with elastic means of the present invention is formed in a rectangular shape, as shown in FIG. 1, A fixed body portion 102 fixed to the housing side of the dispensing front is formed and a rotating body portion 106 fixed to the door side is fixed to one side portion of the fixed body portion 102 Is installed.

The fixed body portion 102 has a fixing hole 12 formed in a front portion of the body 10.

The fixing holes 12 are preferably formed on the upper and lower portions, respectively.

The rotating body portion 106 coupled to the fixed body portion 102 and rotating to open and close the door comprises a rectangular body 22 having the same height as the body 10 of the fixed body portion 102, The side portion, preferably the rear portion, is formed in an arch shape so as to be rotatable.

A rectangular suction groove (23) is formed in the front surface of the rotating body (106).

On the other hand, a hinge pin 108 is inserted and coupled to the rotating body 106 through the upper and lower portions.

2 to 4, a fixed body portion 102 to be connected to and fixed to a housing (not shown) is formed. In the right side portion of the fixed body portion 102, And a rotating body 106 connected to the door (not shown) to rotate.

The housing and the door are of a conventional structure and fixed by a fixing means such as a boat or a piece, so they are not shown separately.

Preferably, the fixed body portion 102 is provided with a resilient means 104 for controlling the opening and closing force of the door to be opened and closed, the fixed body portion 102 being fitted into the fixed body portion 102.

At this time, when the door is opened by the resilient means 104, it is opened softly, and when it is closed, it is pushed with a strong force to be closed. That is, when the door is installed in a direction in which the spring is unlocked, the door is smoothly operated. When the door is operated in a direction in which the spring is wound, a strong force is applied to the door to forcibly close the door.

The elastic means 104 may be installed at the upper part or fitted at the lower part, and the position of the elastic means 104 may be reversed.

In addition, the elastic means 104 may be provided in one or two or more.

The fixed body portion 102 and the rotating body portion 106 are coupled to each other by a hinge pin 108. The fixed body portion 102 and the rotating body portion 106 are coupled to each other by a hinge pin 108, The body portion 106 rotates about the hinge pin 108 and opens and closes the door.

The hinge pin 108 is engaged with the inner side of the resilient means 104 after the resilient means 104 is installed when the fixed body 102 is engaged.

The structure of the fixed body portion 102 of the hinge assembly 100 for dispensing of the present invention having the above configuration is such that a rectangular body 10 is first formed and the front portion of the body 10 has upper and lower portions A fixing hole 12 is formed.

The fixing hole 12 is fixed to an enclosure (not shown) by an unshown fixing means.

A coupling body 14 is formed on the right side of the body 14.

It is preferable that the right side of the coupling body 14 is roundly formed gently.

A hinge hole (16) is formed at the center of the coupling body (14) so as to extend vertically.

In addition, the hinge hole 16 is formed at one side of the hinge hole 16 in the rear side thereof.

The resiliently adjusting fixing groove 18 controls the opening and closing force of the resilient means 108 when the resilient means 108 is coupled to open and close the door (not shown).

The hinge hole 16 of the coupling body 14 is provided so as to be elastically acting as the door is rotated by the resilient means 104. The resilient means 104 is formed by winding a plurality of pitches A spring body 20 and a resilient force adjusting protrusion 21 protruding in one direction from the upper end of the body 20.

The elastic means 104 is coupled to the hinge hole 16 so that the resilient force adjusting protrusion 21 of the resilient means 104 is fitted and attached to the resilient force adjusting fixing groove 18 to elastically act .

The elastic means 104 may be installed at least two or more depending on the demand, usage environment, and usage condition of the user.

The body 20 of the elastic means 104 adjusts the strength of the force of opening and closing the door depending on the elastic force depending on the winding direction of the spring. That is, when the winding direction is clockwise, A large force is required to continue to be wound. On the other hand, when the external force acts counterclockwise, it is seen that the spring is in a loosening direction, so that a small amount of force is consumed.

The rotating body 106 is coupled to the coupling body 14. The rotating body 106 is formed with a rectangular body 22 and the body 22 An upper body 24 is formed and a lower body 26 is formed at a lower portion of the body 22. [

An empty space is formed between the upper body 24 and the lower body 26. The empty space is an engaging portion 30 and the engaging body 14 and the engaging portion 30 are engaged with each other. .

At this time, the upper body 24 is positioned on the upper surface of the coupling body 14, and the lower body 26 is coupled to the lower surface of the coupling body 14.

The upper surface of the upper body 24 and the upper surface of the engaging body 14 may be closely attached to each other so that the elastic force means 10 does not generate a clearance due to the upward and downward elastic force.

Similarly, it is preferable that the lower surface of the lower body 26 and the lower surface of the engaging body 14 are in close contact with each other so that no clearance is generated due to the upward and downward elastic force of the elastic means 104.

The upper body 24 and the lower body 26 are formed with hinge holes 28 and 29 vertically penetrating through the hinge holes 28 and 29. The hinge pin 108 is inserted into the hinge holes 28 and 29, do.

The hinge pin 108 is formed to have a long body 32 so as to be coupled to the coupling body 14 and a plurality of fixing protrusions 34 are formed on the outer peripheral surface of the upper end of the body 32.

It is preferable that the fixing protrusion 34 of the hinge pin 108 is fitted and coupled to the inside of the elastic means 104 when it is fitted and fixed to the hinge hole 16.

FIGS. 3 and 4 are views illustrating a state in which the hinge 100 of the present invention is assembled and operated. FIG. 3 and FIG. 4 show a state in which the rotating body portion 108 is opened and closed while being rotated in the arrow direction.

At this time, it is preferable that a rectangular suction groove 23 is formed on the front surface of the body 22, and the contact surface is formed to be small when the door 22 is coupled with a door not shown.

5 and 6 are a front view and a plan view of the present invention.

5 and 6, a fixed body portion 102 of the present invention is formed, and a resilient means 104 is fitted to the hinge hole 16 of the fixed body portion 102 .

At this time, it is preferable that the hinge pin 108 is fitted to the body 20 of the elastic means 104.

The resilient force fixing protrusion 21 protruded from one side of the body 20 is preferably fitted and fixed to the resilient force adjusting fixing groove 18.

7 to 9 illustrate another embodiment of the present invention. As shown in FIG. 7, a hinge hole 16 is formed in an engaging body 14 of the fixed body portion 102, A partition wall 36 is formed at an inner middle portion of the hinge hole 16 and separated by a hinge hole 16 and a hinge hole 17. [

The hinge hole 16 and the hinge hole 17 may include resilient means 104, respectively.

8, a plurality of resilient means fixing grooves 38 may be formed in the inner side of the hinge hole 16. [

The resilient means fixing groove 38 allows the resilient means 104 to be grasped when the resilient means 104 is engaged with the resilient means fixing groove 38 when the resilient means 104 is engaged, And serves to fix the resilient means 104.

In addition, as shown in Fig. 9, a plurality of resilient means fixing projections 40 may be provided on the inner side of the hinge holes 16. [

The elastic means fixing protrusion 40 is configured to grasp a state where the elastic force means 104 is caught by the elastic force means fixing protrusion 40 when the elastic force means 104 is engaged and determines whether the elastic force means 104 is coupled to the upper, So that a convenient installation work can be confirmed, and the function of fixing the elastic means 104 is provided.

10, the hinge 100 for the dispensing front of the present invention has a structure in which the resilient means 104 is fitted in the hinge hole 16 and the body 32 of the hinge pin 108 is fitted and installed The elastic force fixing protrusion 21 formed on the body 20 of the elastic force means 104 is fixed to the elastic force adjusting fixing groove 18 formed in the hinge hole 16 so as not to move left and right.

It will be understood by those skilled in the art that various modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the invention as defined by the appended claims. will be.

Therefore, the embodiments disclosed in the present invention and the accompanying drawings are intended to illustrate and not to limit the technical idea of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments and the accompanying drawings . The scope of protection of the present invention should be construed according to the following claims, and all technical ideas which are within the scope of the same should be interpreted as being included in the scope of the present invention.

10: body 12: stationary ball
14: engaging body 16: hinge ball
18: resilient means fixing groove 20: body
21: elasticity adjusting protrusion 22: body
24: upper body 26: lower body
28: hinge hole 30:
32: Body 34: Fixing projection
36: partition wall 38: resilient means fixing groove
40: Elastic means fixing protrusion
100: hinges for dispensing front 102: fixed body part
104: elastic force means 106:
108: Hinge pin

Claims (7)

A hinge for a dispensing front which is fixedly installed between an enclosure and a door to open and close the door,
A fixed body portion 102 formed with a body 10 to be connected and fixed to a housing and having an engaging body 14 having a hinge hole 16 at one side of the body 10;
And an upper body 24 formed on the upper portion of the body 22 and a lower portion 22 formed on the upper portion of the body 22 And a lower body (26) formed at a lower portion of the body (106);
And a hinge pin (108) provided to connect and fix the deflection body (14) of the fixed body part (102) and the rotating body part (106)
The hinge hole 16 of the fixed body portion 102 is provided with a resiliently adjusting fixing groove 18,
And a resilient means (104) fitted to the hinge hole (16) to adjust the opening and closing force of the door when the door is opened and closed.
The method according to claim 1,
The elastic means 104 includes a body 20 made of a spring wound roundly,
And a resilient force adjusting protrusion (21) formed at an upper end of the body (20) and protruding to be perpendicular to one direction,
Wherein the resilient adjusting projections (21) are fitted in the resilient adjusting grooves (18) so that the force acting on the doors when the doors are opened and closed is differentiated.
3. The method according to claim 1 or 2,
Wherein the elastic means (104) are installed at least one or more than one, and the hinge holes (16) are installed in opposite directions from the upper and lower sides of the hinge hole (16).
The method according to claim 1,
Wherein the hinge hole (16) is formed with a partition wall (36) at its inner side and separated by hinge holes (16, 17).
The method according to claim 1,
Wherein the hinge hole (16) has a plurality of resilient means fixing grooves (38) in its inner side and the resilient means (104) is located in the resilient means fixing groove (38) Hinge for full distribution.
The method according to claim 1,
Wherein the hinge hole (16) has a plurality of resilient means fixing projections (40) on its inner side and the resilient means (104) is located on the resilient means fixing projections (40) Hinge for full distribution.
The method according to claim 1,
When the upper body 24 and the lower body 26 are engaged with the engaging body 14 by the upper and lower elastic forces of the elastic means 104 and the lower face of the upper body 24 and the upper face of the engaging body 14 And the lower body (26) and the lower surface of the engaging body (14), so that they are in close contact with each other so that there is no clearance therebetween.

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