KR0119066Y1 - Chilled cover assenbly apparatus - Google Patents

Abstract

Special cover assembly device of the refrigerator of the present invention, the left and right support member 130, 131, special box 150, special cover assembly of the refrigerator consisting of the special cover 120, the left and right support The members 130 and 131 include vertical and horizontal long grooves 137 and 138 formed at upper corners of the inner surface of the body 132 such that the special cover 120 is moved from a vertical state to a horizontal state. The first and second leaf springs 139 formed by partial cut-off to be connected to the vertical and horizontal long grooves 137 and 138, respectively, so that the selected cover 150 is hinged by a constant inclination angle and tension action. Since it is characterized in that it has a 140, the special cover 150 can be diversified in shape and at the same time beautifully manufactured by soft and hard synthetic resin material, as well as specially selected cover (150) less bending deformation Simpler and more convenient It can be assembled.

Description

Special cover assembly device of refrigerator

1 is a cross-sectional perspective view showing a conventional refrigerator,

2 is an exploded perspective view showing a conventional storage structure of a special selection chamber,

3 is a combined cross-sectional view showing a conventional storage structure of the special selection chamber,

4 is a cross-sectional view showing a state in which a conventional special cover is assembled,

5 is an exploded perspective view showing the storage structure of the special chamber according to the present invention,

6 is a cross-sectional view showing the operation of FIG.

7 is a partial perspective view showing a state in which the special cover of the present invention is assembled.

* Explanation of symbols for main parts of the drawings

110: special box 130,131: left and right support members

137,138: vertical and horizontal long groove 139,140: first and second leaf spring

139a, 140a: free end 139b, 140b: fixed end

150: special cover 151,152: first and second body

153,154,155: first to third protrusion rods

The present invention relates to a special cover assembly device of the refrigerator, and more particularly to a special cover assembly device of the refrigerator so that the special cover made of a combination of soft and hard in the special selection room.

Conventional refrigerators, as shown in FIG. 1, the freezing and refrigerating chambers 20 and 21 formed at the upper and lower portions, respectively, through the intermediate member 12 formed in the center of the cabinet 11 of the refrigerator body 10. And cold air installed to be driven by being supplied with power between the cabinet 11 and the intermediate member 12 to circulate cold air in the freezing and refrigerating chambers 20 and 21 at the center of the rear wall of the cabinet 11. The freezing and refrigerating chamber 20 is configured to guide the flow of cold air supplied by the circulation means 30 and the blowing force of the cold air circulation means 30 and to discharge the cold air into the freezing compartment 20 and the refrigerating compartment 20. Damper cover 40 installed at regular intervals on the rear side of the (21) and the evaporator installed in the intermediate member 12 so as to heat exchange the circulating cold air introduced through the front end of the intermediate member 12 again with cold cold ( 50 and receiving the defrost water generated in the evaporator 50 in the cabinet ( The drain hose 70 buried in the rear wall of the cabinet 11 and guided in the defrost bowl 60 installed on the lower outer side of the bottom 11, the lower end of the drain hose 70 of the defrost bowl 60 A hose mounting means (80) protruding on one side of the bottom of the defrost water vessel (60) to prevent the outlet from being blocked by shaking the bottom and at the same time, and a compressor for compressing the circulating refrigerant and circulating and supplying it to the evaporator (50) (90). )

In the refrigerating chamber 21, a special chamber 22, which is moved back and forth in a drawer type by a rail operation, and a vegetable chamber 23, which is moved back and forth in a drawer type by a rail operation, are respectively provided on the upper side thereof. have.

In this case, as shown in FIGS. 2 and 3, the storage structure of the special selection chamber 22 includes left and right support members 100 and 101 installed opposite to both side walls of the special selection chamber 22. Special force box 110 is fitted to the bottom of the inner surface of the left and right support members 100 and 101 so as to move back and forth in the drawer type to store food, and the force that the special box 110 is moved forward and backward It consists of a special cover 120 of the soft synthetic resin material is hinged by the bending deformation to the upper end of the inner side of the left and right support members 100, 101 so as to be opened and closed upward.

That is, the left and right support members 100 and 101 are guide grooves 103 at the center so that the special box 110 is pulled back and forth in a horizontal direction at a predetermined height in a lower portion of the inner surface of the body 102. The upper rail 104 and the lower rail 105 protruding in the horizontal direction to be formed, and when the special box 110 is pulled out of the upper end of the lower rail 105 is caught on the tip of the lower rail 105 The special catcher 120 is moved from the vertical state to the horizontal state at the upper front end of the upper catching jaw 106 and the upper end corner of the inner surface of the body 102 so as not to fall, and thus the front opening of the special box 110. It consists of vertical and horizontal long grooves (107, 108) formed to be interconnected to open and close the.

On the other hand, the special box 110 has a body 111 formed to open the front and the top, and the left and right support members (100, 101) in the center of the outer surface of the side wall 112 of the body 111 The left and right support members when the slide portion 113 protrudes in the horizontal direction to be inserted into the guide groove 103 and the special box 10 is pulled out to some extent in the lower and middle surfaces of the slide portion 113. First and second lower locking jaw 114 (114a) protruding to be hooked to the upper locking jaw 106 of the (100) (101) and the special box 110 is drawn out on the upper side of the side wall (112) When the special cover 120 is in contact with the guide surface 115 formed in a curved line to be gradually moved from a vertical state to a horizontal state, and the cold air passing holes 117 formed at both ends of the rear wall 116 of the body 111 ), And a handle 119 protruding from the center of the bottom end 118 of the body 111.

In addition, the special cover 120 has a plate-shaped body 121 formed with an area covering the front opening of the special box 110, and the left and right support members 100 on both side surfaces of the body 121. The first protruding rod 122 is formed to guide the movement of the position of the special cover 120 while being fitted into the vertical long groove 107 of the 101 and the upper surface on both sides of the center of the body 121 The second protrusion rods 123 and the body 121 which are fitted into the horizontal long groove 108 of the left and right support members 100 and 101 to guide the movement of the special cover 120 while being moved left and right. It consists of a third protrusion rod 124 formed in contact with the guide surface 115 of the special box 110 in the lower center of both sides.

In the drawings, reference numeral 13 denotes an auxiliary condenser board, 14 an auxiliary condenser, 15 a kick plate, 16 a door, and 17 a main condenser.

However, according to the conventional cover assembly device of the refrigerator configured as described above, the first and second protrusion rods 122 and 123 protruding from both sides of the special cover 120 of the soft synthetic resin material are left and right support members ( As shown in FIG. 4, when the hinge is fitted into the vertical and horizontal long grooves 107 and 108 formed in the vertical and horizontal grooves 107 and 108, the length is temporarily shortened. The hinge is assembled in accordance with the shape deformation, but when the special cover 120 is composed of a combination of soft and hard synthetic resin with less bending deformation, the special cover 120 cannot be assembled. There was a problem.

Accordingly, the present invention has been made to solve the above problems, and an object of the present invention, even if the special cover is made of a combination of soft and hard synthetic resin with a small amount of bending deformation to be easily assembled by a certain inclination angle to the shape of the special cover. It is to provide a special cover assembly device of a refrigerator to pursue the diversification of Korean products.

In order to achieve the above object, the special cover assembly device of the refrigerator of the present invention comprises a left and right support member, a special box, and a special cover assembly unit of the refrigerator comprising the special cover, wherein the left and right support members have the special cover. The vertical and horizontal long grooves formed in the upper corners of the inner surface of the body so as to be moved from the vertical state to the horizontal state are connected to the vertical and horizontal long grooves so that the special cover having less bending deformation is hinged by a constant inclination angle and tension action. And first and second leaf springs formed by some notches.

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

In addition, the same code | symbol is attached | subjected to the same part as FIG. 1 thru | or FIG. 4, and the overlapping description is abbreviate | omitted.

As shown in FIGS. 5 and 6, the storage structure of the special chamber 22 according to the present invention is provided with left and right support members 130 and 131 facing each other on both side walls of the special chamber 22. And, the special box 110 and the special box 110 is fitted to the bottom of the inner surface of the left and right support members 100, 101 so as to move back and forth in the drawer type to store food, the special box 110 is moved forward and backward Consists of a specially selected cover 150 with a small amount of bending deformation is hinged by the inclination angle and the tension action to the upper end of the inner side of the left and right support members 100, 101 to open and close to the upper by force.

That is, the left and right support members 130 and 131 are guide grooves 133 in the center so that the special box 110 is pulled back and forth in a horizontal direction at a predetermined height in a lower portion of the inner surface of the body 132. The upper rail 134 and the lower rail 135 protruding in the horizontal direction to be formed, and when the special box 110 is drawn out on the upper end of the lower rail 135 is caught on the tip of the lower rail 135 The special locking cover 136 is formed to protrude so as not to fall and guides the special cover 120 to be moved horizontally from the vertical state to the upper tip corner of the inner surface of the body 132 of the special box 110. The vertical and horizontal long grooves 137 and 137 formed so as to be interconnected to open the front opening, and the special cover 150 having less warpage deformation are coupled by a constant inclination angle and tension action. 138 is partially cut off from the body 132 to be connected to each other. The first and second leaf springs 139 and 140 are formed.

At this time, the first plate spring 139 is formed with a free end 139a so that one side thereof is connected to the lower end of the vertical long groove 137 and has elasticity, and the other side thereof is integral with the body 132. It is connected to form a fixed end (139b) of two directions to support the free end (139a).

In addition, the second plate spring portion 140 is formed with a free end 140a so that one side thereof is connected to the rear end of the horizontal long groove 138 and has elasticity, and the other side is integral with the body 132. It is formed as a fixed end 140b in two directions to be connected so as to support the free end (140a).

The first and second spring parts 139 and 140 are formed in any one selected from the left support member 130 or the right support member 131.

Meanwhile, the specialty cover 150 covers the center of the front opening of the specialty box 110 and at the same time the first body 151 of the hard synthetic resin material installed so that the interior of the specialty box 110 is visible, and the specialty box The second body 152 of the soft synthetic resin material coupled to the edge of the first body 151 so as to cover the edge of the front opening of the 110 and the inside of the special box 110 is not visible, and the second body First protruding rods that are fitted into the vertical long grooves 137 of the left and right support members 130 and 131 on both side surfaces of the 152 to guide the movement of the special cover 120 while moving. 153 and the position of the special cover 120 is fitted into the horizontal long groove 138 of the left and right support members 130 and 131 on the center of both sides of the second body 152 and moved left and right. The second protrusion rod 154 formed to guide the movement, and the lower center of both sides of the second body 152 Consists of a third protrusion rod 155 formed in contact with the guide surface 115 of the special box 110.

At this time, the interval between the first protrusion rod 153 and the second protrusion rod 154 has the same width as the interval between the first leaf spring 139 and the second leaf spring 140.

Next, the operation and effects of the present invention constructed as described above will be described.

As shown in FIG. 1, when the freezing and refrigerating chambers 20 and 21 of the refrigerator body 10 operate the main switch (not shown) to turn on the compressor 90 to reach a predetermined set temperature, the compressor 90 is operated. By the compression action of the compressor (90), the gas refrigerant gas of high temperature and high pressure is discharged through the refrigerant pipe (not shown) and passes through the auxiliary condenser (14) and flows along the inside of the main condenser (17). Condensation takes place.

The gas refrigerant condensed while passing through the main condenser 17 is phase-reduced into a high-pressure liquid refrigerant at a temperature slightly higher than the room temperature of the refrigerator, and decompressed by passing through a capillary tube (not shown). As it enters the evaporator 50 through the refrigerant pipe and expands, it evaporates to low temperature and low pressure, and at the same time, evaporates to cool.

At this time, the defrost water formed by the cooling action is collected in the defrost catch (not shown) located at the bottom of the evaporator 50 and at the same time the refrigerator main body 10 along the drain hose 70 coupled to communicate with the defrost catch. It is drained into the defrost bowl 60 is installed on the lower side. That is, the defrost water collected in the defrost water bowl 60 through the drain hose 70 is condensed by the subcondenser 14 installed on the lower portion of the defrost water bowl 60 via the subcondensation board 131. It receives the high heat of condensation generated and is evaporated and exhausted into the atmosphere.

On the other hand, when the cold air circulation means 30 is operated by receiving power, the inlet openings formed in the upper and lower sides of the front and rear ends of the intermediate member 12 by the blowing force, respectively (21) Heat exchanged into the cold cold by passing through the evaporator 50 mounted in the intermediate member 12 at the same time, and through the cold air circulation passage (shown in part) formed at the rear end of the intermediate member 12. Simultaneously with the outflow is divided into the vertical direction by the blowing force of the cold air circulation means 30 is supplied to the damper cover 40, so that the freezing and refrigerating chamber through a plurality of cold air discharge outlets (not shown) formed in the damper cover 40 ( 20 and 21 are respectively discharged to freeze, refrigerate, select, and freeze and refrigerate various foods stored in the vegetable compartments 20, 21, 22, 23.

On the other hand, as shown in FIG. 3, in the specialty chamber 22, when the handle portion 119 formed on the specialty box 110 is pulled in or pulled out from the specialty box 110, the specialty box as shown in FIG. 110 is drawn out to the front by the action of the sliding portion 113 of the side wall 112 is guided by the guide groove 133 formed on the left and right support members 130, 131 and slide in the horizontal direction. At the same time, as shown in FIG. 8, the first lower locking jaw 114 protruding from the lower end side of the slide 113 and the upper locking jaw 136 protruding from the upper end side of the guide groove 133 are engaged with each other. Stopped by At this time, even if any sub-periphery and malfunction occurs when the special box 110 is taken out, the special box 110 may be suddenly separated from the left and right support members 130 and 131 to prevent the fall. have.

In addition, the third protrusion rod 155 provided on the side surfaces of the guide surface 115 and the special cover 150 formed on both side walls 112 of the special box 110 by the output power that the special box 110 is drawn out forward. ) Is in contact with the sliding or rolling movement, the special cover 150 is the first and second protrusion rods 153, 154 installed at regular intervals above and below the side at the same time the lower side is lifted to the top. Specially selected box by moving the position from the third degree in the vertical state to the sixth degree in the horizontal state by the hinge operation moved along the vertical and horizontal long grooves 137 and 138 formed in the left and right support members 130 and 131. Open the front opening of the (110).

Meanwhile, when the special cover 150 is to be separated from the left and right support members 130 and 131 as necessary, the first and second protrusion rods 153 and 154 protruding on both sides of the special cover 150 are required. ) By positioning the special cover 150 at an angle in a hinged direction by being fitted to the horizontal and vertical long grooves (138, 137) formed on the left and right support members (130, 131), respectively, As shown in FIG. 7, the first and second protrusion rods 153 and 154 on which the special cover 150 protrudes from the left side are vertical and horizontal long grooves 137 and 138 of the left support member 130. The free ends 139a and 140a of the first and second leaf spring portions 139 and 140 while simultaneously moving toward the first and second leaf spring portions 139 and 140 formed to be connected to the first and second leaf spring portions 139 and 140. By pressing the first and second protruding rods 153, 154 out of the free end (139a) 140a to the fixed end (139b) (140b) by hand to support the special cover 150 and left and right Separate the material (130, 131).

That is, the first and second protrusion rods 153 and 154 protruding from the right side of the special cover 150 are located in front of the horizontal and vertical long grooves 138 and 137 formed on the right support member 131. The first and second protruding rods 153 and 154 protruding from the left side of the special cover 150 are located far behind the horizontal and vertical long grooves 138 and 137 formed on the left support member 130. Fixed end (139b) (140b) from the free end (139a) (140a) of the first and second leaf springs (139) (140) connected to these vertical and horizontal long grooves (137) (138) at the same time. The first and second protrusion rods 153 and 154 protruding from the special cover 150 are formed in the left and right support members 130 and 131 by escaping to the special cover 150. Or the first and second protruding rods 153 and 154 from the fixed ends 139b and 140b of the first and second leaf spring portions 139 and 140, respectively. (139a) (140a) by entering the special cover 150 Special cover 150 because the first and second protrusion rods 153 and 154 are assembled into horizontal and vertical long grooves 138 and 137 formed on the left and right support members 130 and 131. ) Can be combined with the soft and hard synthetic resin material and at the same time can be beautifully manufactured, as well as a simple warp 150 can be assembled more easily and conveniently without deformation of the special cover (150).

According to the special cover assembly device of the refrigerator according to the invention as described above, for the assembly of the special cover with less bending deformation, it is connected to any kind of vertical and horizontal long groove selected from the left support member or the right support member, respectively. The structure of the first and second leaf springs allows the special cover to be diversified with soft and hard synthetic resins, and can be made beautifully. There is an effect that can be assembled conveniently.

Claims (4)

In the special cover assembly device of the refrigerator consisting of the left and right support members 130, 131, the special box 150, the special cover 120, the left and right support members 130, 131 to the special cover Vertical and horizontal long grooves (137, 138) formed in the upper corner of the inner surface of the body 132 so that the 120 is moved from the vertical state to the horizontal state, and the special cover 150 with less bending deformation constant angle of inclination Refrigerator, characterized in that the first and second leaf springs (139, 140) formed by a partial cut so as to be connected to the vertical and horizontal long grooves (137, 138) so as to be hinged by the tension action, respectively. Special cover assembly device. According to claim 1, The first and second leaf springs 139, 140, one side thereof is connected to the lower end of the vertical long groove 137 and the rear end of the horizontal long groove 138, respectively, the elastic force It is formed as a free end (139a) (140a) and at the same time the other side is integrally connected with the body 132 to the fixed end (139b) (140b) in two directions to support the free end (139a) (140a) Special cover assembly device of the refrigerator, characterized in that formed. According to claim 1, The special cover 150 is the first body 151 of the hard synthetic resin material installed to cover the center of the front opening of the special box 110 and at the same time the interior of the special box 110 The second body 152 of the soft synthetic resin material coupled to the edge of the first body 151 so as to cover the edge of the front opening of the special box 110 and at the same time the inside of the special box 110, Specialty cover assembly apparatus of the refrigerator, characterized in that consisting of the first to third protrusion rods (153) (154, 155) formed at regular intervals on both sides of the second body (152). The special cover of the refrigerator of claim 1, wherein the first and second spring parts 139 and 140 are formed in any one of the left support member 130 and the right support member 131. Assembly device.