WO2012057413A1

WO2012057413A1 - Coupling structure for a door, and safe having same

Info

Publication number: WO2012057413A1
Application number: PCT/KR2011/001389
Authority: WO
Inventors: 김태은; 김은영; 구홍식
Original assignee: Kim Tae Eun; Kim Eun Young; Koo Hong Sik
Priority date: 2010-10-26
Filing date: 2011-02-28
Publication date: 2012-05-03
Also published as: KR101013719B1

Abstract

Provided is a coupling structure for a door and a safe having same. The coupling structure is a coupling structure for a door coupled to a case to enable the case to be opened/closed. Here, a sliding hole opened in one direction is defined in the case, and the door linearly reciprocates between a closed position and a spaced position, and rotatably reciprocates between the spaced position and an open position. The coupling structure includes: a slide hinge unit including a sliding body slidably inserted into the sliding hole, a switching member rotatably coupled about the direction perpendicular to one direction of the sliding body and slidably inserted into the sliding hole, wherein the switching member is selectively located at an insertion position and a separation position so as to be inserted into and separated from the sliding hole along the sliding direction, and a pivot shaft fixed to the sliding body; and a hinge member inserted into the pivot shaft so as to be rotatable about a central axis of rotation parallel to the central axis of rotation of the switching member and fixed to the door so as to press and rotate the switching member. The switching member contacts and is hooked onto the inner surface of the sliding hole at the insertion position to prevent the door from being rotated when the hinge member is rotated. Also, the switching member is pressed and rotated by the hinge member at the separation position so as to enable the door to be rotated from the spaced position to the open position when the hinge member is rotated.

Description

Combination structure of door and safe including the same

The present invention relates to a combination structure of a door and a safe including the same, and more particularly, a combination structure of a door configured to store money, valuable documents, valuables, and the like in a fire or theft, and a safe including the same. It is about.

Safes are used to store documents or valuables that require money or security. In addition, as the importance of security increases day by day, the number of purchasers of safes is steadily increasing, and accordingly, the number of homes with safes is increasing.

Such a safe (100 '), as shown in Figure 17 is generally operated to open and close the interior of the enclosure 10', the door 30 'coupled to the enclosure in a hinged manner, and the door And a plurality of catches 51 'for locking and unlocking. Here, the door 30 ′ is formed in a square shape, and a plurality of catches 51 ′ are provided on the upper side, the bottom side, the left side, and the right side of the door, respectively, to allow reciprocating linear movement. Each fastener 51 'is inserted into and released from the insertion hole formed in the enclosure, whereby the door is locked and unlocked. Then, the catch 51 'is driven by the operation of the motor. The operation of the motor is performed by inputting a predetermined password to the keypad 52' provided at the outdoor side of the door 10 'to authenticate the user. And by inserting the key into the key hole of the key (53 ') can also be activated manually the lock. On the outdoor side of the door 10 ′, a handle 31 is held by the user.

On the other hand, in order to improve the security against physical hacking possible by inserting a hacking tool such as a parru through a physical hack, for example, through a gap between the door and the enclosure, the catch 51 'is provided with the enclosure 10'. It is desirable to be disposed as deep as possible inside the.

However, in the safe 100 'described above, the door 30' is configured to simply hinge with respect to the enclosure 10 ', so that the clamp 51' is placed deep inside the enclosure 10 '. There was a big limit. This is because when the catch 51 'is disposed too deep, the door 30' interferes with the housing 10 'during the hinge movement of the door 30' and the door cannot be opened. Therefore, there is a limit that can not be disposed deep in the lock structure of the conventional safe door 30 '.

The present invention has been made to solve the above problems, an object of the present invention is to provide a safe with improved security by improving the opening structure of the door so that the clasp can be disposed deep inside the enclosure.

Another object of the present invention is to provide a coupling structure of the door that operates differently from the conventional.

In order to achieve the above object, the coupling structure of the door according to the present invention is a coupling structure of the door to open and close the interior of the enclosure is coupled to the interior of the opening in one direction, the housing is formed with a sliding hole opened in the one direction The door is capable of reciprocating linear movement between a closed position for closing the interior of the enclosure and a spaced position spaced apart in the one direction from the closed position, and a reciprocating rotation between the spaced position and an open position for opening the interior of the enclosure. And a sliding body slidably inserted into the sliding hole, and coupled to the sliding body so as to be rotatable about a direction orthogonal to the one direction with respect to the sliding body and slidably inserted into the sliding hole and sliding the sliding body. Inserted into the sliding hole along the direction A slide hinge unit including a switching member selectively positioned at an insertion position and a separation position separated from the sliding hole, and a pivot shaft fixed to the sliding body; And a hinge inserted into the pivot shaft to be rotatable about a rotation center axis parallel to the rotation center axis of the switching member, fixed to the door to rotate and linearly move with the door, and pressurize the switching member to rotate. And the switching member is in contact with an inner surface of the sliding hole so as to prevent rotation of the door when the hinge member is rotated at the insertion position, and the switching member is connected to the hinge member at the detached position. The door is pressed by the hinge member so that the door rotates from the spaced apart position to the open position.

In addition, the coupling structure of the door according to another aspect of the present invention is a coupling structure of the door for opening and closing the interior of the enclosure is coupled to the interior of the opening in one direction, the housing is formed with a sliding hole opened in the one direction, The door is capable of reciprocating linear movement between a closed position for closing the interior of the enclosure and a spaced position spaced apart in the one direction from the closed position, and a reciprocating rotation between the spaced position and an open position for opening the interior of the enclosure, A sliding member slidably inserted into the sliding hole, a switching member coupled to the sliding body so as to be rotatable about a direction orthogonal to the one direction with respect to the sliding body and slidably inserted into the sliding hole; Slide containing pivot axis fixed to sliding body Ride hinge unit; And a hinge inserted into the pivot shaft to be rotatable about a rotation center axis parallel to the rotation center axis of the switching member, fixed to the door to rotate and linearly move with the door, and pressurize the switching member to rotate. And an insertion position at which the end of the switching member contacts the inner surface of the sliding hole and the end of the switching member is inserted into the expansion hole so that the end of the switching member contacts the inner surface of the sliding hole. Sliding along the sliding direction so as to be selectively disposed at a disengagement position not in contact with the inner surface of the sliding hole, and the switching member is prevented from rotating to the open position of the door when the hinge member is rotated at the insertion position. It is caught in contact with the inner surface of the sliding hole, the switching member is the release position When the hinge member is rotated in the tooth is characterized in that the door is pressed and rotated by the hinge member to rotate from the spaced position to the open position.

On the other hand, the safe according to the present invention is coupled to the coupling structure of the door and the door, respectively, reciprocating movement, and inserted into and removed from the insertion hole formed through the inner surface of the enclosure includes a lock for locking and unlocking the door. It characterized in that it comprises a locking unit;

According to the present invention, since the door is configured to move linearly and rotationally, it is possible to install the clasp more deeply inside the enclosure, thereby improving security.

1 is a schematic perspective view of a safe according to an embodiment of the present invention.

FIG. 2 is a schematic cross-sectional view of the II-II line of FIG. 1.

3 is a schematic plan view of the supporting member shown in FIG. 1.

4 is a schematic cross-sectional view taken along the line IV-IV of FIG. 1.

5 is a schematic cross-sectional view taken along the line VV of FIG. 4.

FIG. 6 is a schematic cross-sectional view taken along the line VI-VI of FIG. 5.

7 and 8 are cross-sectional views of FIG. 6, respectively, illustrating the state in which the doors are positioned in the spaced apart position and the open position, respectively.

FIG. 9 is a schematic cross-sectional view showing another form of the pressurizing portion and the pressurized portion shown in FIG. 6.

10 is a schematic cross-sectional view showing another form of the elastic member shown in FIG.

FIG. 11 is a schematic exploded perspective view showing another form of the slide hinge unit shown in FIGS. 4 to 6.

12 and 13 are schematic cross-sectional views of the safe according to another embodiment of the present invention, showing the closed position and the open position of the door, respectively.

14 is a schematic cross-sectional view taken along the line XIV-XIV of FIG. 12.

15 is a schematic cross-sectional view of a safe according to another embodiment of the present invention.

16 is a schematic front view of a handle portion of a safe according to another embodiment of the present invention.

17 is a schematic perspective view of a safe according to a conventional example.

1 is a schematic perspective view of a safe according to an embodiment of the present invention, FIG. 2 is a schematic cross-sectional view of the II-II line of FIG. 1, FIG. 3 is a schematic plan view of the supporting member shown in FIG. 4 is a schematic cross-sectional view of line IV-IV of FIG. 1, FIG. 5 is a schematic cross-sectional view of line V-V of FIG. 4, FIG. 6 is a schematic cross-sectional view of line VI-VI of FIG. 5, and FIGS. 7 and 8 6, respectively, illustrating the state where the doors are located in the spaced position and the open position, respectively.

1 to 8, the safe 100 according to the present embodiment includes a housing 10, a slide hinge unit 20, a door 30, a hinge member 40, a locking unit, and an elastic member. 60 is provided.

The enclosure 10 is formed in a rectangular box shape as a whole. On the bottom surface of the enclosure 10, four supporters on which the enclosure 10 is supported, for example, are supported on an office floor or a home floor, are provided with four levelers 11 which can be adjusted in height. The four levelers 11 are disposed at four corners of the enclosure 10, respectively, and have a well-known screw structure for adjusting the upper and lower levels by using screws, and thus detailed description thereof will be omitted. In addition, the interior of the enclosure 10 is formed to open to the front. And a plurality of insertion holes (not shown) are formed on the inner surface of the enclosure 10 as described in the prior art. Specifically, the inner surface of the housing 10 includes an upper inner surface, a lower inner surface, a left inner surface and a right inner surface, and each of the inner surface is formed with three insertion holes (not shown).

The front surface of the enclosure 10 is formed stepped as shown in FIG. This stepped portion is disposed around the opening of the enclosure 10. A pair of sliding holes 102 are formed in the stepped portion of the enclosure 10. The pair of sliding holes 102 are formed to have the same shape and size, and are spaced apart from each other in the vertical direction.

The slide hinge unit 20 is provided with a pair to correspond to the number of sliding holes (102). Each slide hinge unit 20 is slidably inserted into each sliding hole 102. Each slide hinge unit 20 includes a sliding body 21, a switching member 22, and a pivot shaft 23.

The sliding body 21 is slidably inserted into the sliding hole 102. The thickness of the sliding body 21 is preferably formed to be a little smaller than the width of the sliding hole 102, because the sliding body 21 can be moved linearly only in the sliding direction is excellent in operability. Here, the thickness of the sliding body 21 is a distance between both sides of the sliding body, both sides of the sliding body 21 refers to the side orthogonal to the front surface of the sliding body 21 facing the door (30).

The sliding maximum protruding length of the sliding body 21, that is, the length at which the sliding body 21 protrudes with respect to the front surface of the housing 10 at the maximum is determined by the sliding body between the position shown in FIG. 7 and the position shown in FIG. 6. The difference in distance between the ends of 21). The sliding body 21 is disposed at the maximum protruding position shown in FIG. 7, and the sliding body 21 can no longer protrude, and this protruding prevention is the upper side of the sliding body 21 in the position shown in FIG. 7. Projection 211 protruding in the can be achieved by engaging the stepped surface 103 stepped on the upper inner surface of the sliding hole 102, and can also be implemented by a variety of other well-known configuration and this portion is usually It will be apparent to those skilled in the art and detailed description thereof will be omitted since it is not a main configuration of the present invention.

Insertion hole 212 is formed in the sliding body (21). Insertion hole 212 is formed through both sides of the sliding body 21, and concave with respect to the front surface of the sliding body 21, it is formed long in the front. Therefore, the sliding body 21 is seen in the form of the upside down "ㄷ" as a whole when viewed on the side.

The switching member 22 is rotatably inserted into the sliding body 21. The size of the switching member 22 is approximately similar to that of the insertion hole 212, so that it does not protrude with respect to both sides of the sliding body 21 as shown in FIG. The pivot shaft 221 of the switching member 22 is inserted from the upper side of the sliding body 21 and inserted into the switching member 22. Therefore, the switching member 22 is rotatable about the up and down direction, and is also constrained to the sliding body 21 by the pivot shaft 221 and can slide together with the sliding body 21. The pressurized part 222 is formed at the end of the switching member 22. The pressurized portion 222 includes an inclined surface inclined with respect to the sliding direction of the switching member 22.

The switching member 22 is selectively positioned at the insertion position and the release position. When the switching member 22 is disposed in the insertion position shown in FIG. 4, the switching member 22 is inserted into the sliding hole 102. Therefore, the switching member 22 is caught in contact with the inner surface of the sliding hole 102 to prevent its rotation. For reference, FIG. 4 illustrates a state in which most of the switching member 22 is inserted into the sliding hole 102. However, the switching member 22 further protrudes, so that only a part of the switching member 22 is sliding. Even if inserted into the 102, the switching member 22 is considered to be disposed in the insertion position as long as the switching member 22 is caught on the inner surface of the sliding hole 102 to prevent rotation. When the switching member 22 is disposed at the disengagement position shown in FIG. 6, the switching member 22 is disengaged from the sliding hole 102. Therefore, the switching member 22 is not in contact with the inner surface of the sliding hole 102, the rotation is possible.

The pivot shaft 23 is formed in the shape of a rod having a circular cross section elongated in the vertical direction. The pivot shaft 23 is fixed to the front of the sliding body 21, in particular the sliding body 21. The pivot shaft 23 may be fixed to the sliding body 21 by welding or the like, and may be manufactured from the beginning as the sliding body 21 and one body in some cases. The pivot shaft 23 is formed with a pair of stoppers 231 spaced apart in the vertical direction and protruding from the pivot shaft.

The door 30 is formed in a quadrangular shape as a whole to correspond to the inner side surface of the enclosure 10. Therefore, the door 30 is formed to have four sides, namely, an upper side, a lower side, a left side, and a right side, like the enclosure. And, the inner surface of the door 30 is formed stepped to correspond to the stepped portion of the housing. Therefore, when the door 30 is disposed in the closed position shown in FIG. 4, the stepped portion of the inner surface of the door 30 and the stepped portion of the inner surface of the housing are engaged with each other.

The door 30 is coupled to the enclosure 10 and operates to open and close the interior of the enclosure 10. The door 30 has a reciprocating linear motion and a reciprocating rotational motion. That is, the door 30 reciprocates linearly between the closed position and the spaced position, and reciprocally rotates between the spaced position and the open position. In the closed position shown in FIG. 4, the interior of the enclosure 10 is completely covered by the door 30 so that the interior of the enclosure 10 is closed. When the enclosure 10 is moved straight forward from the closed position, it is disposed in the separation position shown in Figure 6, in the separation position, access to the inside of the enclosure 10 is possible from the side of the enclosure 10, It is not possible from the front of the enclosure 10. And when the enclosure 10 rotates counterclockwise about the pivot axis in the spaced apart position, it is disposed in the open position shown in Figure 7, in the open position to allow access to the interior of the enclosure from the front of the enclosure 10 Therefore, the user will put or take things out of the interior of the enclosure 10 in the open position.

In addition, the handle 30, which is held by the user, is rotatably coupled to the pivot shaft 311. The handle 31 is disposed in the engaging groove 301 formed concave in the front of the door (30). When the user grabs and pulls the handle 31 shown in phantom in FIG. 2, the handle 31 rotates clockwise and the end of the handle 31 is coupled to the groove 301 as shown in solid line in FIG. 2. Protrude from). In this way, the rotational direction of the handle 31 is the direction opposite to the rotational direction of the door 30, that is, the rotational direction from the spaced apart position of the door 30 to the open position. In addition, when the handle 31 is released, the handle 31 is preferably returned to the original position shown by the imaginary line of FIG. 2. To this end, a well-known torsion spring may be installed on the pivot shaft 311 of the handle. And the pivot shaft 311 of the handle 31 is preferably arranged around the pivot shaft 23 of the slide hinge unit, and most preferably, as shown in FIG. That is, on the imaginary plane (shown by the imaginary line in FIG. 7) including the rotational center axis of the door, that is, the pivot axis 23 and the rotational center axis of the handle, that is, the pivot axis 311, The direction vector is included. This is because when the pivot shaft 311 is disposed, the force to pull out the door is activated from the moment the user puts his / her hand in the handle and the door moves effectively toward the spaced position.

In addition, a pair of

wheels

32 and 33 are coupled to the bottom surface of the door 30. Each

wheel

32, 33 is rotatable in the horizontal direction in the center of rotation as indicated by the arrow in FIG. And each

wheel

32, 33 can be rotated 360 ° around the vertical direction as indicated by the arrow in FIG.

Meanwhile, among the pair of wheels, the wheel 33 disposed close to the handle 31, that is, the wheel 33 disposed on the right side in FIG. 1, is inserted into the groove of the support member 34. The support member 34 is fixed to a support surface on which the enclosure 10 is supported, for example, the floor of an office or the floor of a house. The support member 34 is formed with a straight guide groove portion 341 of a straight shape and a curved guide groove portion 342 of a curved shape. The straight guide groove 341 and the curved guide groove 342 are both formed concave on the upper surface of the support member 34. The wheel 33 of the door is inserted into the linear guide groove 341 when the door 30 moves linearly between the closed position and the spaced apart position. And the wheel 33 of the door is inserted in the curved guide groove part 342 when the door 30 rotates in a spaced position and an open position. The linear guide groove 341 and the curved guide groove 342 also serves to guide the linear and rotational movement of the wheel 33 and at the same time limit the movement of the wheel to limit the movement of the door 30 do. For example, by adjusting the length of the linear guide groove 341, it is possible to limit the linear movement distance of the door 30, similarly by adjusting the length of the curved guide groove 342, the rotation angle of the door 30 Can be adjusted. However, since the wheel 32 is not supported by the support member 34 like the wheel 33, the wheel 32 is preferably omitted to protect the office floor or the home floor.

The hinge member 40 is provided in pair to correspond to the number of slide hinge units 20. The pair of hinge members 40 are fixed to the door 30 to rotate and linearly move together with the door 30. Here, the rotation center axis of the hinge member 40 is parallel to the rotation center axis of the switching member 22. Each hinge member 40 includes a main body portion 41 and a pressing portion 42.

The main body 41 is inserted into the pivot shaft 23 of the slide hinge unit and is rotatable about the pivot shaft 23. The main body portion 41 is inserted into the pair of stopper portions 231 and makes contact with the stopper portion 231. Insertion groove 411 is formed concave in the main body portion 41, in particular is formed concave toward the switching member disposed in the insertion position as shown in FIG. In addition, an end of the switching member 22 is inserted into the insertion groove 411.

The pressing portion 42 is configured as one side inner surface of the insertion groove 411. The pressing part 42 is formed as an inclined surface that is inclined with respect to the sliding direction of the switching member 22 to correspond to the pressing part 222. The pressurizing portion 42 presses the pressurized portion 222 of the switching member 22 disposed at the release position during the rotation of the hinge member 40 to rotate as shown in FIG. 8.

The locking unit is for locking and releasing the door 30 in a state where the door 30 is disposed in the closed position. The locking unit includes three left fasteners 51 and three right fasteners 51 that are reciprocally linearly movable in the horizontal direction. The three left clamps and the three right clamps operate to be inserted into and separated from three insertion holes (not shown) respectively formed on the left inner side and the right inner side of the enclosure 10, respectively. In addition, the locking unit is not shown, but also includes three upper fasteners and three lower fasteners that can be reciprocated linearly in the vertical direction to be inserted into and separated from the three insertion holes formed on the upper inner side and the lower inner side of the enclosure 10. do. In addition, a keypad 52 for authenticating a user, a motor (not shown) for activating each clasp when the user is authenticated, and a key bundle 53 for manually operating the clasp using a key are also provided.

The elastic member 60 is pressed by the end of the switching member 22 when the switching member 22 is rotated by the pressing of the pressing portion 42 of the hinge member 40 to store the elastic force and the pressing portion 42 By applying the stored elastic force to the switching member 40 at the time of the release of the pressure to smoothly rotate the switching member 40 in the opposite direction than before. The elastic member 60, which is elastically deformable, is made of rubber in this embodiment and is positioned on the rotation path of the switching member 22 disposed in the disengaged position so that the elastic member 60 can be pressed by the switching member 22. Since the elastic member 60 is coupled to the stepped portion of the housing 10, one side of the elastic member 60 is fixed to the stepped portion of the housing 60. And the other side of the elastic member 60 is pressed by the end of the switching member 22 when the switching member 22 is rotated in the release position is elastically supported at the end of the switching member 22. As a result, the elastic member 60 applies an elastic force in a direction opposite to the rotational direction of the switching member when the switching member 22 rotates in the detached position.

In addition, the door 30 is heavy because it is configured to include a refractory material and a metal, the sliding movement between the closed position and the spaced position of the door 30 in addition to the connection structure of the slide hinge unit 20 and the hinge member 40 It is preferable to add. As such a further configuration, in this embodiment, the guide groove portion 104 formed on the left inner side surface of the enclosure 10 and a plurality of guide rollers 35 slidably inserted into the groove portion 104 are included.

The guide groove 104 is formed in the sliding direction of the sliding body 21 on the inner side of the left side of the housing 10, that is, elongated forward. The plurality of guide rollers 35 are rotatably coupled to the left side of the door 30. And the plurality of guide rollers 35 in contact with the inner surface of the guide groove 104 rotates, thereby guiding the sliding movement of the door (30). The guide groove 104 and the plurality of guide rollers 35 are disposed to generally face symmetry with the slide hinge unit 20 and the hinge member 40. However, the guide roller 35 may be installed on the bottom surface of the portion to be inserted into the interior of the enclosure, not the left side of the door.

And in order to make the sliding body smoothly slide while contacting the inner surface of the sliding hole, similar to the plurality of guide rollers 35 coupled to the left side of the door 30, the sliding body on the side or bottom surface A plurality of guide rollers may be configured to be coupled. However, in this embodiment, it is described that such a guide roller is not provided.

Hereinafter, an example of an operation process of the safe 100 configured as described above will be described.

As shown in FIG. 6, in order to access the interior of the enclosure 10 in a state in which the door 30 is disposed in the closed position, first, the respective catches 51 are actuated through user authentication to be separated from each insertion hole. . Thereafter, when the handle 31 is grasped and pulled, the door 30 is linearly moved forward while the handle 31 is rotated clockwise as shown by the solid line in FIG. 2. At this time, the slide hinge unit 20 is slid in the direction away from the sliding hole 102, the plurality of guide rollers 35 are rotated while contacting the inner surface of the guide groove 104, the door 30 Guide the linear movement. In addition, the door 30 moves linearly until the moment when the protrusion 211 of the sliding body contacts the stepped inner surface 103 of the sliding hole 102. When the door 30 is no longer linearly moved as described above, the door 30 and the switching member 22 are disposed at the spaced and separated positions shown in FIG. 7, respectively. After that, when the handle 31 is pulled, the door 30 is rotated counterclockwise around the pivot shaft 23 of the slide hinge unit, and in the process, the pressing portion 42 of the hinge member is driven by the blood of the switching member. The pressing member 222 is pressed to cause the switching member 22 to rotate counterclockwise about the pivot shaft 221, so that the door 30 is disposed in the open position shown in FIG. 8. In particular, when the switching member 22 rotates in the counterclockwise direction, the end of the switching member 22 presses the elastic member 60 so that the elastic member 60 is compressed, so that the elastic member 60 is a switching member ( An elastic force for rotating the clockwise direction 22 is applied to the switching member 22.

Meanwhile, in order to close the door 30 again in the state shown in FIG. 8, when the door 30 is rotated in a clockwise direction by holding the handle 31, the door 30 and the enclosure 10 may be closed. Since the elastic force of the elastic member 60 is actuated while the contact is released, the switching member 22 rotates clockwise. That is, the rotation of the switching member 22 in the clockwise direction occurs simultaneously with the rotation of the door 30 in the counterclockwise direction. Therefore, the door and the switching member 22 are disposed in the separation position and the separation position shown in FIG. Then, when the door 31 is pushed toward the housing by holding the handle 31, the slide hinge unit 20 is inserted into the sliding hole 102 to perform the sliding movement and at the same time the guide groove 104 of the guide groove 104. It rotates in contact with the side, which in turn makes it possible to move the door to the closed position shown in FIG.

In the operation process of the door described above, since the wheel 33 of the door moves along the straight guide groove 341 and the curved guide groove 342 of the support member, the movement of the door 30 is guided more firmly. Furthermore, the effect that the movement of the door 30 is restrained is also obtained.

As described above, in this embodiment, since the door 30 is configured to sequentially perform linear movement and rotational movement, the clasp 31 can be installed deeper in the housing 10 than in the prior art. If the clasp 31 is installed deeper in this way, it is possible to greatly improve the security against physical hacking from the outside of the enclosure, in particular, physical hacking through the gap between the door and the enclosure.

In addition, since the handle 31 is installed near the pivot shaft 23 of the slide hinge unit, particularly as shown in FIG. 7, and is configured to rotate in a direction opposite to the rotational direction of the door 30, Opening can be made more easily, and the phenomenon that the user's hand holding the handle 31 is caught in the coupling groove 301 is basically blocked, it is possible to obtain a very excellent effect.

In addition, since the movement of the door is guided by the wheel 33 and the linear and

curved guide grooves

341 and 342 of the support member when the door 30 is opened and closed, the linear movement and rotation of the door 30 are made smoother. In addition, since the support member 34 and the wheel 33 are disposed around the rotation axis of the door, that is, the pivot shaft 23, it is possible to prevent a safety accident caused by the user's foot being caught between the door and the support surface on which the enclosure is supported. It becomes possible.

On the other hand, in the present embodiment, the sliding movement between the closed position and the spaced position of the door is configured to be made manually, it may be configured to automatically perform the sliding movement using a motor. For example, a rack gear is formed along the sliding direction on the bottom surface of the switching member, and the pinion gear-coupled to the rack gear can be configured to operate by a motor. Of course, it is preferable that the reduction gear is coupled between the rack gear and the pinion gear. And it is natural that the rack gear can be configured to be formed in the door.

Meanwhile, in the present embodiment, the pressurizing portion and the pressurized portion are configured to be inclined surfaces, but as shown in FIG. 9, the uneven portion may be formed in the pressurizing portion and the pressurized portion.

Referring to FIG. 9, in the present exemplary embodiment, a plurality of

uneven portions

421 and 223 are formed in each of the pressing portion 42a and the pressurized portion 222a. In this embodiment, each uneven part 421; 223 is formed in the tooth shape formed in the general gear. When the hinge member 40a is rotated in a state where the switching member 22a is disposed in the disengaged position, the plurality of uneven parts 421 formed on the pressing part 42a are formed by the plurality of uneven parts formed on the pressurized part 222a. The switching member 22a is pressed while directly engaging 223. As the hinge member 40a rotates, the number of engagements of the uneven parts 421 of the pressing part and the uneven parts 223 of the pressure part gradually decreases, and the door is opened in an open position as shown in FIG. 8. In the arranged state, the uneven portion does not come into contact at all.

As such, in the present embodiment, the uneven parts 421 of the pressing part and the uneven parts 223 of the pressure part are engaged with each other, and the hinge member 40a and the switching member 22a rotate while the number of the uneven parts to be engaged is reduced. The rotation speed of the door can be easily added or decreased. That is, by adjusting the number, size or spacing of the uneven portion and the friction coefficient, it is possible to easily control the rotation speed from the spaced position of the door to the open position. In addition, because of the uneven portion, the door is not only rotated rapidly to the open position, but also the impact structure can be prevented from being applied to the hinge member and the pivot shaft. Therefore, the durability is excellent and the risk of safety accident is greatly increased. There is an advantage to reduce.

In this embodiment, the elastic member is made of rubber, but as shown in FIG. 10, the elastic member may be made of a compression coil spring.

Referring to Figure 10, in this embodiment, the elastic member 60b is composed of a compression coil spring. One end of the compression coil spring is fixed to the stepped portion of the housing 10, the other end of the compression coil spring is fixed to the support plate 61. The support plate 61 is a portion that is pressed by the end of the hinge member 40 when the hinge member 40 rotates in the disengaged position. When the support plate 61 is pressed in this way, the compression coil spring is compressed and elastic force is applied. Stored. And the elastic force later serves to rotate the hinge member 40 in the opposite direction.

In addition, in this embodiment, the sliding hole is formed in the enclosure and the slide hinge unit is configured to be inserted into the sliding hole, the slide hinge unit is configured as shown in Figure 11 may be configured to be coupled to the inner surface of the enclosure.

Referring to FIG. 11, the slide hinge unit 20c of the present embodiment further includes a case 24 into which the sliding body 21c and the switching member 22 are inserted.

The case 24 is coupled to the inner side, for example, the right inner side of the enclosure 10 by coupling means such as bolts. The case 24 is formed in a quadrangular shape and a space in which the sliding body 21c and the switching member 22 are inserted is formed.

In addition, the case 24 and the sliding body 21c have

access holes

242 and 213 for penetrating, respectively. The access holes 242 and 213 are formed in pairs so as to be disposed above and below the insertion hole 212, respectively, and penetrate through the thickness direction of the case 24, that is, the linear movement direction of the clamp. The pair of

access holes

242 and 213 are disposed coaxially with the insertion holes formed on the right inner side surface of the enclosure 10, respectively. In addition, when locking the door 30, a pair of fasteners are inserted into both the entrance holes 242 and 213 of the case 24 and the sliding body 21c and the insertion holes of the enclosure, and are completely released when the door is unlocked. .

Meanwhile, in the above embodiment, the door is rotated and moved to the open position only when the switching member is completely separated from the sliding hole. However, as shown in FIGS. 12 to 14, the switching member does not completely separate from the sliding hole. The door can be rotated to move to the open position.

12 to 14, in the present embodiment, the sliding hole 102d is formed stepped to have a cross shape as shown in FIG. 14. The sliding hole 102d includes a first portion 105 and a second portion 106. The first portion 105 is larger in width than the second portion 106. The first portion 105 is a portion in which the switching member 22 is disposed, and the switching member 22 can rotate much more freely than the case shown in FIG. 6. The second portion 106 is a portion into which the sliding body 21 is inserted, and is formed to have a width slightly larger than that of the sliding body 21 as shown in FIG. 4.

In addition, the first portion 105 of the sliding hole is formed with an expansion hole 107 concave with respect to the inner surface of the first portion. As shown in FIG. 12, the expansion hole 107 is formed only on a portion of the first portion 105, not the entire inner surface thereof. The formation direction of the expansion hole 107 is orthogonal to the formation direction of the sliding hole 102d. The inner side of the expansion hole 107 is attached to the elastic member 60, for example rubber.

And the switching member 22 is always arranged inside the first portion 105 of the sliding hole, the end of the switching member 22 is in contact with the inner surface of the first portion 105 of the sliding hole or expansion hole ( The operability differs depending on whether it is disposed inside 107). When the switching member 22 is disposed in the insertion position shown in FIG. 12, the switching member 22 may rotate by a width of the first portion 105 to some extent, but eventually the end of the switching member 22 is The door 30 is not rotated to the open position because it is caught in contact with the inner side surface of the first portion 105 of the sliding hole. However, when the switching member 22 is disposed in the disengagement position shown in FIG. 13, the end of the switching member 22 is inserted into the expansion hole 107, so that the switching member 22 is formed of the first portion 105. It is not caught on the inner side, and thus can be rotated more than when placed in the insertion position, and as a result, the door 30 can be rotated to the open position as shown in FIG. In addition, as described above, when the door 30 is rotated to the open position, the end of the switching member 22 presses the elastic member 60, so that the switching member 22 is elastically biased to rotate in the opposite direction. .

In addition, in the present embodiment, the shape of the door 30 and the housing 10 is different from the previous embodiment, but this part is not the main part of the present invention will be omitted.

And in this embodiment, the interior of the enclosure is configured to open and close by one door 30, the interior of the enclosure may be configured to be opened and closed by a pair of doors (30). In this case, each door 30 is connected to the slide hinge unit as in the previous embodiment is configured to perform a sliding motion and a rotational movement, the rotational direction of each door, that is, the rotational direction from the spaced position to the open position is the opposite .

Meanwhile, in this embodiment, the pivot axis of the slide hinge unit is configured to be disposed on the center axis line of the sliding hole, but as shown in FIG. 15, the pivot axis of the slide hinge unit is located outside the enclosure from the center axis line of the sliding hole. It may also be configured to be spaced apart to the side.

Referring to FIG. 15, in the present embodiment, the switching member 22e includes an insertion portion 223 and an extension portion 224 to form an overall “b” shape. The insertion part 223 is inserted into the sliding hole 102 and is a part selectively disposed at the insertion position and the release position. Extension portion 224 is formed to extend from the end of the insertion portion 223 to the outside of the enclosure 10, in particular formed to form a right angle with the insertion portion 223.

In addition, since the sliding body 21e is also formed in a "b" shape corresponding to the switching member 22e and the pivot shaft 23e is disposed at the end of the sliding body 21e, the pivot shaft 23e is in the previous embodiment. It is arranged to move to the right side. That is, the pivot shaft 23e is disposed outside of the extension part 224 facing the end of the extension part.

As such, when the switching member 22e, the sliding body 21e, and the pivot shaft 23e are formed, the pivot shaft 23e is disposed to be spaced apart from the center axis of the sliding hole 102 to the outside of the enclosure 10. As a result, when the door 30 is rotated, the door 30 can be rotated more than the previous embodiment, for example, by more than 90 °, so that the inside of the enclosure 10 can be opened more. This is because the interference between the enclosure and the door does not occur even if the enclosure and the door have the same shape.

On the other hand, in the present embodiment, but the key bundle is always configured to be exposed to the outdoor side of the door, as shown in Figure 16, the key bundle 53 is disposed behind the handle 31 to rotate the handle 31 It may also be configured to be exposed to the outdoor side of the door only when the

As mentioned above, the present invention has been described in detail with reference to preferred embodiments, but the present invention is not limited to the above embodiments, and various modifications may be made by those skilled in the art within the technical idea of the present invention. It is obvious.

Claims

As a combined structure of the door that opens and closes the inside of the enclosure is coupled to the enclosure opened in one direction,

The enclosure is formed with a sliding hole opened in the one direction,

The door is capable of reciprocating linear movement between a closed position for closing the inside of the enclosure and a spaced position spaced apart in the one direction from the closed position, and a reciprocating rotation between the spaced position and an open position for opening the interior of the enclosure. ,

A sliding body slidably inserted into the sliding hole, coupled to the sliding body so as to be rotatable about a direction orthogonal to the one direction with respect to the sliding body, and slidably inserted into the sliding hole and along the sliding direction A slide hinge unit including a switching member selectively positioned at an insertion position inserted into the sliding hole and a separation position separated from the sliding hole, and a pivot shaft fixed to the sliding body; And

The hinge member is inserted into the pivot shaft so as to be rotatable about a rotation center axis parallel to the rotation center axis of the switching member, and fixed to the door to rotate and linearly move with the door, and to press and rotate the switching member. With;

The switching member is caught in contact with the inner surface of the sliding hole so that the rotation of the door is prevented when the hinge member rotates in the insertion position,

And the switching member is pressed by the hinge member so that the door rotates from the spaced position to the open position when the hinge member is rotated in the detached position.
As a combined structure of the door that opens and closes the inside of the enclosure is coupled to the enclosure opened in one direction,

The enclosure is formed with a sliding hole opened in the one direction,

The door is capable of reciprocating linear movement between a closed position for closing the inside of the enclosure and a spaced position spaced apart in the one direction from the closed position, and a reciprocating rotation between the spaced position and an open position for opening the interior of the enclosure. ,

A sliding member slidably inserted into the sliding hole, a switching member coupled to the sliding body so as to be rotatable about a direction orthogonal to the one direction with respect to the sliding body and slidably inserted into the sliding hole; A slide hinge unit including a pivot shaft fixed to the sliding body; And

The hinge member is inserted into the pivot shaft so as to be rotatable about a rotation center axis parallel to the rotation center axis of the switching member, and fixed to the door to rotate and linearly move with the door, and to press and rotate the switching member. With;

The switching member is inserted into the sliding hole so that the end of the switching member is in contact with the inner surface of the sliding hole when the rotating member and the end of the switching member is inserted into the expansion hole and the inner surface of the sliding hole; Sliding along the sliding direction so as to be selectively disposed at a non-contacting escape position,

The switching member is caught in contact with the inner surface of the sliding hole to prevent the rotation of the door to the open position when the hinge member is rotated in the insertion position,

And the switching member is pressed by the hinge member so that the door rotates from the spaced position to the open position when the hinge member is rotated in the detached position.
The method according to claim 1 or 2,

And an elastically deformable elastic member configured to apply an elastic force in a direction opposite to the rotational direction of the switching member while the switching member is pressed by the hinge member to rotate the door from the spaced position to the open position. Joining structure of the door, characterized in that.
The method of claim 3, wherein

The elastic member is coupled to the door, characterized in that the one side is fixed to the housing and the other side is a compression coil spring or rubber that is elastically supported by the switching member when the switching member is rotated.
The method according to claim 1 or 2,

The hinge member is inserted into the pivot shaft and concave toward the switching member, the main body portion having an insertion groove portion into which the switching member is inserted, and formed on the inner side of the insertion groove portion, and the switching member is rotated when the hinge member is rotated. The engaging structure of the door comprising a pressing portion for pressing the switching member to rotate in the release position.
The method of claim 5,

The switching member is provided with a pressurized portion pressurized by the pressing portion of the hinge member,

And a plurality of concave-convex concave-convex portions to be engaged with each other in the pressing portion and the pressurized portion.
The method according to claim 1 or 2,

The sliding body is formed to be concave with respect to the side facing the door of the sliding body and the insertion hole is formed to be rotatably inserted into the switching member,

The pivot shaft is fixed to the side facing the door of the sliding body,

The sliding body is coupled structure of the door, characterized in that a plurality of guide rollers are inserted into the sliding hole to guide the sliding movement of the sliding body and is coupled to the inner surface of the sliding hole to be rotatable.
The method according to claim 1 or 2,

One of the housing and the door is formed with a guide groove along the sliding direction of the slide hinge unit,

The other of the housing and the door coupling structure of the door, characterized in that the guide roller or guide protrusion is slidably inserted into the inner surface of the guide groove portion.
The method according to claim 1 or 2,

A handle that is held by a user to open the door, the handle being coupled to the door to be rotatable in a direction opposite to the rotational direction from the spaced position of the door to the open position, the handle being disposed around the pivot shaft; Joining structure of the door, characterized in that.
The method of claim 9,

And a direction vector in the sliding direction of the slide hinge unit is included in the virtual plane including the rotation center axis of the door and the rotation center axis of the handle.
The method according to claim 1 or 2,

The door is coupled to the rotatable wheels,

The enclosure is fixed to the support surface is supported, is formed concave with respect to the upper surface is inserted into the wheel is connected to the linear guide groove portion and the linear groove portion for guiding a linear movement between the closed position and the spaced position of the door And a support member having a guide curve guide groove formed therein to rotate between the spaced apart position and the open position of the door.
The method according to claim 1 or 2,

A rack gear formed on the switching member or the door along a sliding direction of the switching member; And

And a motor geared to the rack gear.
The method according to claim 1 or 2,

The slide hinge unit is coupled to the door further comprises a case in which the sliding body and the switching member is inserted.
The method according to claim 1 or 2,

The pivot shaft of the slide hinge unit is coupled to the door, characterized in that spaced apart from the center axis line of the sliding hole toward the outer surface of the enclosure.
The method of claim 14,

The switching member includes an insertion part inserted into the sliding hole and selectively disposed at the insertion position and the release position, and an extension part extending outward from the end of the insertion part.

And a pivot shaft of the slide hinge unit is disposed outside the extension part so as to face an end of the extension part.
The coupling structure of the door of Claim 1 or 2; And

And a locking unit coupled to each of the doors so as to be reciprocally moved, the locking unit including a lock that is inserted into and separated from an insertion hole formed through an inner surface of the enclosure to lock and unlock the door.
The method of claim 16,

A handle held by the user to open the door, the handle being coupled to the door to be rotatable to the door; And

And a key bundle rotatably coupled to the door, the key bundle being connected to the lock to be driven in conjunction with the rotation thereof, and having a key hole formed therein.

And the key hole is exposed to the outdoor side of the door when the handle is rotated and is not covered by the handle when the handle is not rotated and is not exposed to the outdoor side of the door.
The method of claim 16,

The clasp is linearly movable in a direction perpendicular to the sliding direction of the case,

The sliding body is characterized in that the entrance hole through which at least one of the plurality of catches the entrance and exit through the sliding body formed.