KR100406041B1 - The apparatus for fixing door at kim-chi storage - Google Patents

Abstract

The present invention relates to a fixing device for the kimchi storage door, and more particularly, when opening the front open door, a guide groove including a closing part, a bent part, an opening part is formed in the hinge plate, and can move along the guide groove. An elastic means including a spring, a fixed stand, a stopper, and a fixed rod is installed at a lower end of the door to maintain the open state after the door is opened. The built-in type built-in type kimchi storage has an effect of maintaining the open state of the front opening and closing method door.

Description

Locking device of Kimchi storage door {THE APPARATUS FOR FIXING DOOR AT KIM-CHI STORAGE}

The present invention relates to a fixing device for the kimchi storage door, and more particularly, when opening the front open door, a guide groove including a closing part, a bent part, an opening part is formed in the hinge plate, and can move along the guide groove. It relates to a kimchi storage door fixing device characterized in that the elastic means including a spring, a fixed stand, a stopper, a fixing rod is installed at the lower end of the door to maintain the open state after the door is opened.

As it is well known, kimchi storage that has been recently used for the sake of kimchi only to be matured and freshly stored using the principle of the refrigerator has been widely used.

Kimchi storage is configured to ripen kimchi according to the change of season and user's preference, and then to maintain the proper temperature to preserve the taste of ripe kimchi for a long time.

Such a kimchi storage is a general refrigerator is configured to open and close the door to the side, while the overall size is small, the retractable door is hinged to the upper surface of the main body is equipped with a top retractable door configured to open and close to the top In recent years, for the convenience of consumers, a built-in type kimchi cellar that is integrated with the kitchen sink is preferred.

1 is a perspective view of a conventional kimchi storage, Figure 2 is a state cross-sectional view of the opening angle adjusting device of the conventional kimchi storage.

As shown, a plurality of drawers 16 are built into the main body 11 of the kimchi storage, and various types of kimchi storage is possible.

The kimchi storage as described above, the door 12 is installed on the front of the main body 11 for the beauty and safety of the product, the door 12 is formed with a gasket 13 for sealing.

And, the upper and lower portions of the door 12 has a hinge shaft 15 to open and close the door 12. Looking at the hinge structure of the lower door 12, the lower end of the door 12 The hinge shaft 15 is provided, and the hinge plate 14 having a hinge hole into which the hinge shaft 15 is inserted is coupled to the main body 11.

The hinge plate 14 is formed with a hinge hole for the rotation of the door 12 and an adjustment groove 18 for adjusting the rotation angle of the door 12, the lower end of the door 12 of the door 12 Hinge shaft 15 is hinged to the hinge hole to enable rotation.

At this time, the adjustment groove 18 is formed in a fan-shaped arc having a center angle of 90 degrees around the hinge hole, the bottom surface of the adjustment groove 18 forms a constant cross section.

In addition, when the door 12 is rotated to 90 degrees by being inserted into the adjusting groove 18, the adjusting portion at the lower end of the door 12 so that the door 12 is no longer rotated by being caught by the adjusting groove 18 (17) is provided.

However, the above structure has the advantage of limiting the opening angle of the door 12, but there is no fixing means, so that the inner surface of the drawer 16 and the door 12 may collide when the drawer 16 is taken out. As a result, the user may fix the door 12 with one hand and open the drawer 16.

Accordingly, the present invention has been made to solve the above problems, an object of the present invention can move along the guide groove and the guide groove including the closing portion, the bent portion, the opening portion to maintain the state after the door is opened. It is to provide a kimchi storage door fixing device consisting of elastic means including a spring, a holder, a stopper, a fixing rod.

1 is a perspective view of a conventional kimchi storage.

Figure 2 is a state cross-sectional view of the conventional opening angle adjusting device of kimchi storage.

Figure 3 is an exploded cross-sectional view of the elastic means in the present invention.

Figure 4 is a cross-sectional view showing the fixing device of the door according to the present invention the main body and the door of the kimchi storage.

Figure 5 is a state cross-sectional view of the fixing device of the kimchi storage door according to the present invention.

Figure 6 is a perspective view of the fixing device of the kimchi storage door according to the present invention.

* Description of the symbols for the main parts of the drawings *

13: gasket 15: hinge shaft

16 drawer 17 adjuster

18: adjusting groove 21: hinge plate

22: door 23: elastic groove

24: stopper groove 25: the first screw thread

30: elastic means 31: spring

32: holder 33: fixing rod

34: stopper 35: insertion groove

36: fixing plate 37: fixing groove

38: 2nd thread 39: 3rd thread

40: fourth thread 41: guide groove

42: closed portion 43: bent portion

44: opening

The present invention for achieving the above object, the hinge plate is installed on the body of the kimchi storage and the bottom of the door, the hinge shaft is provided on the lower end of the door for the rotation of the door and the hinge plate is formed on the hinge plate A door opening and closing device of a front opening and closing type kimchi storage, comprising: a guide groove formed in a fan-shaped arc having a center angle of 90 degrees about a hinge hole of the hinge plate, elastic means for moving along the guide groove, and the elastic means. It provides a kimchi storage door fixing device, characterized in that the stopper groove having an elastic groove and the first screw thread is formed in the lower end of the door to mount the lower end of the door.

The guide groove may include a closing portion in which the elastic means is located when the door is closed, and a surface inclined downward while the elastic means positioned in the closing portion slides along a surface inclined upward as the door is opened. According to the present invention, it is characterized in that it comprises a bent portion that is curved to make a sliding motion, and an opening portion which is fixed to the guide groove when the door is opened at 90 degrees while sliding along a surface inclined downward by the elastic means passing through the bent portion. do.

In addition, the elastic means is a spring is inserted into the elastic groove formed in the lower end of the door, and the fixing plate is inserted into the elastic groove at the top to prevent the left and right movement for the vertical movement through the spring and the second screw thread at the bottom The stopper is formed, and the insertion groove is formed in the center so that the guide is inserted, the stopper is formed on the outer surface of the third screw thread coupled to the first screw thread of the stopper groove, coupled with the guide slides along the guide groove It characterized in that it consists of a fixing rod formed inside the fixing groove and a lower portion of the fixing groove to exercise.

Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. In addition, the present embodiment is not intended to limit the scope of the present invention, but is presented by way of example only and the same parts as in the conventional configuration using the same reference numerals and names.

Figure 3 is an exploded cross-sectional view of the elastic means in the present invention, Figure 4 is a cross-sectional view showing the fixing device of the door according to the present invention the main body and the door of the kimchi storage.

And, Figure 5 is a state cross-sectional view of the fixing device of the kimchi storage door according to the present invention, Figure 6 is a perspective view of the fixing device of the kimchi storage door according to the present invention.

As shown, the door fixing device according to the present invention has a hinge plate 21 is installed on the bottom surface of the kimchi storage body and the door 22 to open and close the door 22 to the front of the body, the hinge plate 21 ), The guide groove 41 is formed in a fan-shaped arc having a center angle of 90 degrees around the hinge hole into which the hinge shaft 15 is inserted, and the guide groove 41 has a closing portion 42, a bending portion 43, It consists of an opening 44.

In this case, the groove depths of the closing part 42 and the opening part 44 are the same, and the guide groove 41 forms a gentle inclined surface upward as the guide part 41 goes from the closing part 42 to the bent part 43. The highest point is formed at 43 and the inclined surface is lowered to form the opening 44.

In addition, the elastic groove 23 and the first screw thread on the lower end of the door 22 in order to mount the elastic means 30 to the lower end of the door 22 to move along the guide groove 41 and only move up and down. A plug groove 24 having a 25 is formed.

The elastic means 30 is a spring 31 and the fixing stand 32 inserted into the elastic groove 23, the stopper 34 for fixing the elastic means 30 to the door 22, the guide groove 41 It consists of a fixed rod (33) moving along the cross section of, the upper end of the fixing stand 32 is provided with a fixing plate 36 for preventing the left and right movement of the elastic means 30 and receiving the elastic force of the spring 31 well The lower end of the fixing stand 32 is formed with a second screw thread 38 for coupling with the fixing rod 33.

In addition, the stopper 34 having an insertion groove 35 formed at the center thereof so that the holder 32 is inserted into the outer surface of the stopper 34 is coupled to the first screw thread 25 of the stopper groove 24 formed at the lower end of the door 22. A third screw thread 39 is formed in the groove.

In addition, the fixing rod 33 has a fixing groove 37 formed therein for coupling with the second screw thread 38 of the fixing stand 32 and the fourth screw thread 40 at the lower portion of the fixing groove 37. Is provided.

Hereinafter, the action and effect according to the present invention are as follows.

When the door 22 is in the closed state, the elastic means 30 is located in the closing portion 42 of the guide groove 41, the closing portion 42 is the elastic means 30 is subjected to the elastic force Grooves of depth are formed so as not to

As the door 22 is opened in the closed state, the elastic means 30 receives elastic force up to the bent portion 43 that forms the highest point while moving along the upper inclined surface formed between the closed portion 42 and the bent portion 43. After passing through the bent portion 43, it moves along the lower slope.

When the door 22 is completely opened at 90 degrees, the elastic means 30 is positioned at the opening 44, and the opening 44 and the bent portion 43 form an inclined surface, so that the user may use the door ( Unless the door 22 is closed, the door 22 is fixed in an open state by 90 degrees.

In this case, the fixing plate 36 and the stopper 34 formed on the elastic means 30 prevent the elastic means 30 moving along the guide groove 41 from horizontally moving by friction and vertical movement is performed. Fixing plate is in close contact with the elastic groove 23 and the insertion groove 35 of the stopper 34 is in close contact with the fixing stand 32, by inserting the insertion groove 35 and the fixing stand 32 of the stopper 34, The elastic means 30 is fixed to the lower end of the door 22.

As described above, the guide groove is formed in the hinge plate, and the elastic means provided in the door moves along the guide groove and is fixed to the opening of the guide groove when the door is opened about 90 degrees, thereby opening the front open / close door. When you hold the door there is an advantage that can eliminate the inconvenience of having to remove the storage.

Claims (3)

In the door opening and closing device of the front opening and closing type kimchi storage, the hinge plate is installed on the main body of the kimchi storage and the bottom of the door, the hinge shaft is provided at the lower end of the door and the hinge hole is formed on the hinge plate for the rotation of the door. A stopper groove having an elastic groove and a first screw thread at a lower end of the door; An elastic means inserted into the plug groove and having an elastic force; A guide groove is formed in a fan-shaped arc having a center angle of 90 degrees around the hinge hole of the hinge plate, and the guide groove includes a closing portion in which the elastic means is positioned when the door is closed; A bent portion of the elastic means positioned in the closed portion to bend to make a sliding motion along a surface inclined upward as the door opens and then slide along a surface inclined downward; The sliding device of the kimchi storage door, characterized in that it comprises an opening for fixing to the guide groove when the door is opened by 90 degrees while sliding the elastic means past the bent portion downward. delete The method of claim 1, wherein the elastic means and the spring is inserted into the elastic groove formed in the lower end of the door; A fixing plate inserted into the elastic groove at an upper end thereof to prevent vertical movement through the spring, and a fixing plate which prevents left and right movements and a second screw thread formed at the lower end thereof; A stopper having an insertion groove formed at a center thereof so that the holder is inserted therein and having a third screw thread coupled to the first screw thread of the stopper groove on an outer surface thereof; Locking device of the kimchi storage door, characterized in that consisting of a fixing rod formed in the fixing groove and the fourth screw lower portion in the lower fixing groove therein to be combined with the fixing slide along the guide groove.