KR100854340B1 - Layed type outlet box of apartment house - Google Patents

Abstract

A wall-buried outlet box for an apartment house is provided to form plug holes respectively in upper/lower inclined surfaces of a sliding outlet and protrude the sliding outlet as necessary when the outlet box is buried in the surface of a wall, thereby attaching and detaching plugs of an electronic product to/from the outlet box easily. A wall-buried outlet box for an apartment house includes a box frame(10), an upper rail sealing frame(20), a lower rail sealing frame(30), upper/lower front/rear long idling gears(40,40a,40b,40c), and a sliding outlet(50). Each of two pairs of the upper/lower front/rear long idling gears is respectively positioned in the upper/lower front/rear sides of the box frame. An upper pair of the upper/lower front/rear long idling gears are engaged with the lower portion of gear rail portions of right/left upper end rail plates. The other pair of the upper/lower front/rear long idling gears are engaged with the upper portion of a gear rail portion of a central lower end rail plate(31). The upper/lower front/rear long idling gears makes the sliding outlet to slide forward and backward. The sliding outlet is mounted between the upper/lower front/rear long idling gears in the box frame to form upper/lower gear portions respectively engaged with the upper/lower front/rear long idling gears in the upper/lower sides. In the front of the sliding outlet, upper/lower inclined surfaces are formed. Plug holes are respectively formed to insert plugs in right and left sides of the upper/lower inclined surfaces. Terminal insertion holes are formed in the plug holes. Electricity connecting holes are respectively formed in the terminal insertion holes. If a user grasps and pulls a handle to a front side, the upper/lower rail sealing frames come into the box frame.

Description

Outlet box for laying wall of apartment house {Layed type outlet box of apartment house}

The present invention relates to an outlet box for laying a wall of a multi-family house, and more particularly, a plug hole into which a plug is inserted is embedded in a wall in a state where the plug hole is formed on each of the upper and lower inclined surfaces so that the plug of the electronic product is easily inserted into the outlet box by sliding. Detachable, easy to organize the wires, and to the outlet box for laying the wall of the apartment house that can prevent the risk of electric shock caused by children's mischief.

In general, the outlet box has a case in which a plug insertion groove having a terminal insertion hole formed on an inner bottom thereof is formed on the front surface thereof, and a power line is connected to the power supply line built in the case, and connected to an insertion terminal of a plug inserted into the terminal insertion hole to supply power to the plug. It consists of an electrode to apply.

Therefore, when the plug is coupled to the plug insertion groove of the case, the insertion terminal of the plug is inserted into the case through the terminal insertion hole and connected to the electrode, thereby applying power to the home appliance to which the plug is connected.

However, in such an outlet box, since the electrode is simply in contact with the circumference of the insertion terminal and the electrode and the insertion terminal are incompletely contacted with each other, spark or heat is generated at the connection portion between the electrode and the insertion terminal. Accordingly, there was a problem that a fire occurs due to overheating.

In addition, in order to solve this problem, there is a method to make the electrode in a narrow cylindrical shape, so that the end of the insertion terminal is inserted and inserted into the interior of the electrode in this case, in this case, the plug is connected to or pulled out of the outlet box There was also a problem that was difficult.

In addition, children have a problem that there is a risk of safety accidents such as electric shock by inserting iron skewers or chopsticks into the plug insertion groove terminal insertion slot of the outlet box by curiosity.

The present invention is to solve the above problems, the plug hole is plugged into the wall in the state formed in each of the upper and lower inclined surface is embedded in the wall sliding and protruding as necessary to easily detach the plug of the electronic product in the outlet box, The purpose is to provide an outlet box for laying the wall of the apartment house that can be easily organized and prevent the risk of electric shock due to mischief of children.

In order to achieve the above object, the present invention has a box shape having an opening in the front and is buried in the wall surface, the center side sliding long groove is formed in the bottom of the rear inner central surface is bent inward to form a vertically, The left and right upper end of the rear inner side are each formed in the left and right sliding long grooves that are inwardly curved and formed vertically downward, and between the center side sliding long groove and the left and right sliding long grooves, each of the terminal holes into which the positive and negative terminals are inserted from the outside, respectively. And a box frame having upper and lower end guide grooves respectively formed horizontally inward in the left and right sides of the upper end and the left and right sides of the open end;

A transparent plate that seals the upper part of the opening of the box frame is formed in the upper left and right sides having a coupling recess inwardly and through the coupling recess to form a top plate axially coupled to the upper guide long groove, and the coupling recess of the top plate. One end is axially coupled by the shaft pins, respectively, and is maintained vertically with the upper plate by the hinge spring, and the other end is inserted into the left and right sliding long grooves of the box frame, respectively. Rail sealing frame;

A transparent plate that seals the lower part of the opening of the box frame, the lower left and right sides are axially coupled to each of the lower guide guide grooves are axially coupled, and the lower center is formed with a lower plate having a coupling recess inward, and one side of the lower plate engaging portion. The lower end is coupled to the shaft by a shaft pin to maintain a vertical to the lower plate by the hinge spring and the other end is inserted into the center side sliding long groove of the box frame, the upper side is a lower rail sealing frame formed with a central side lower rail plate having a gear rail portion ;

 The upper and lower sides of the box frame are located in pairs, respectively, and the left and right ends are axially coupled so that they are respectively co-rotated. A pair of upper gears are coupled to a lower part of the left and right upper rail plate gear rails, and a pair of lower Upper and lower front and rear side idle gears which are geared with the upper portion of the center side lower rail plate gear rail to be slid forward and backward;

The upper and lower gear rows that are geared with the upper and lower front and rear idle engine gears are formed on the upper and lower surfaces, respectively, and are respectively seated between the upper and lower front and rear idle gears within the box frame, and the upper and lower parts are inclined upward and downward about the center projection line at the front. The upper and lower inclined surfaces are formed to form plug holes into which the plugs are inserted at the left and right sides, respectively, and inside the plug holes, terminal insertion holes into which the plug terminals are inserted are formed, and the terminal insertion holes are formed into the rear side of the outer body forming the plug holes. An extension hole is formed, which is connected to the negative and positive pole conduction plates on the upper and lower sides of the sliding conduction plate, respectively, which is horizontally extended and is in contact with the cathode terminal and the anode terminal, respectively. The handle protrudes toward the front side of the center protrusion line. When positioned inside the box frame, the upper and lower plates in the vertical position in front When it is sealed and pulled to the front side by holding the handle is characterized in that the upper and lower rail sealing frame has a sliding outlet flowing into the box frame.

As described above, the present invention can be easily removed from the plug of the electrical appliance in the outlet box by the plug hole is plugged into the wall in the state formed in each of the upper and lower inclined surface and sliding protrusion as needed, the arrangement of the wire is made easy It is effective in preventing the risk of electric shock caused by mischief of children.

The present invention is not limited to the above-described specific preferred embodiments, and various modifications can be made by those skilled in the art without departing from the gist of the present invention as claimed in the claims. Of course, such changes will fall within the scope of the claims.

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

1 is a perspective view showing the construction of the outlet box for buried wall wall of the apartment house according to the embodiment of the present invention, Figure 2 is an exploded perspective view showing a fastening of the outlet box for wall buried apartment house according to the embodiment of the present invention, Figure 3 Embodiment is a side cross-sectional view showing the construction of the wall outlet box for building a common house, Figure 4 is a side cross-sectional view showing the operation of the wall outlet box for building apartments according to the embodiment of the present invention.

For reference, in describing the present invention, when it is determined that a detailed description of a related known function or configuration may unnecessarily obscure the gist of the present invention, the detailed description thereof is omitted.

In addition, terms to be described below are terms defined in consideration of functions in the present invention, which may vary according to the intention or convention of a user or an operator.

Therefore, the definition should be made based on the contents throughout the specification.

Wall outlet box for buried apartment house according to the present invention, the upper and lower rail sealing frame (20, 30) is inserted into the opposite direction in accordance with the sliding of the sliding outlet 50 and also supports the frame so as to protrude, sliding outlet (50) The upper rail sealing frame 20, which is located on the upper side and slides forward and backward, and the lower rail sealing frame 30, which is positioned below the sliding outlet 50 and slides forward and backward, the sliding outlet 50 and the upper and lower rails. The upper and lower front and rear idle gear (40, 40a) (40b, 40c) and the upper and lower rail sealing frame (20, 30) that is located between the closing frame (20, 30) and idle, and the box frame ( 10) It is composed of a sliding outlet 50 which is seated in a state in which the front is protected by the upper and lower plates 26 and 37 when the inner side is inserted.

The box frame 10 has a opening 11 in the front and is formed in a box shape fixed to the wall surface 60, and the center side sliding groove is formed to be vertically upwardly flowed inwardly at the lower end of the rear inner side central portion ( 12) is formed, and the left and right sliding long grooves 13 and 13a which are inwardly curved inwardly and vertically formed at the lower left and right sides of the rear inner side are respectively formed, and the center side sliding long groove 12 and the left and right sliding long groove 13 are formed. Terminal holes 14 and 14a through which the positive electrode terminals 15b and 15c and the negative electrode terminals 15 and 15a are respectively inserted are formed between the external portions 13a and 13a, respectively. 11) Lower and left and right end guide grooves 16, 16a and 17 and 17a are formed horizontally inward, respectively.

The upper rail sealing frame 20 is a transparent plate that seals the upper part of the opening 11 of the box frame 10 and has coupling recesses 23 and 23a at the upper left and right sides thereof. An upper plate 26 through which shaft pins 24 and 24a seated in the upper guide long grooves 16 and 16a is axially coupled is formed, and one end of each of the coupling recesses 23 and 23a of the upper plate 26 is formed. The shaft pins 24 and 24a are axially coupled to each other so as to be perpendicular to the upper plate 26 by the hinge spring 25, and the other end is inserted into the left and right sliding long grooves 13 and 13a of the box frame 10, respectively. On the bottom, left and right upper rail plates 21 and 21a having gear rail portions 22 and 22a are formed, respectively.

The lower rail sealing frame 30 is a transparent plate that seals the lower part of the opening 11 of the box frame 10 and the shaft pins 36 and 36a respectively seated on the lower guide long grooves 17 and 17a on the lower left and right sides thereof. The lower plate 37 has a coupling recess 33 inwardly is formed on the lower center side, and one end is coupled to the coupling recess 33 of the lower plate 37 by a shaft pin 34 to hinge the spring. The lower end 37 is maintained perpendicular to the lower plate 37 and the other end is inserted into the center side sliding long groove 12 of the box frame 10, but the upper side lower end rail plate having the gear rail part 32 is formed on the upper side ( 31) is formed.

The upper and lower front and rear side idle gears (40, 40a) (40b, 40c) are located in the upper and lower front and rear sides of the box frame 10, respectively, and the left and right ends are axially coupled to each other, but a pair of upper Is geared with the lower left and right upper rail plates 21 and 21a of the gear rail portions 22 and 22a, and a pair of lower gears and upper gears of the central side lower rail plate 31 and the gear rail portions 32 are formed. It is combined to guide sliding forward and backward.

The sliding outlet 50 is seated between the upper and lower front and rear side idle long gears 40, 40a, 40b and 40c in the box frame 10, respectively, and the upper and lower side front and rear side idle gears 40 and 40a respectively. The upper and lower gear trains 51, 51a and 51b geared to the gears 40b and 40c are formed, and the upper and lower inclined surfaces 52a and 52b inclined upward and downward about the center projection line 52 at the front. To form a plug hole 53 into which the plug 53a is inserted at left and right sides, respectively, but inside the plug hole 53, a terminal insertion hole 54 into which the plug terminal 54a is inserted to the left and right sides is formed. The insertion hole 54 is horizontally extended to the rear side of the outer body constituting the plug hole 53, the upper and lower surfaces of the sliding conducting table 55 which is in contact with the cathode terminals 15, 15a and the anode terminals 15b, 15c, respectively. Are connected to the negative and positive pole conduction plates 55a and 55b, respectively, and conduction holes 56 for conducting electricity are formed, respectively. When the handle 57 protrudes toward the front side at the center of the center protrusion line 52 and is positioned inside the box frame 10, the upper and lower plates 26 and 37 are vertically positioned at the front to seal the handle 57. When grasping and pulling to the front side, the upper and lower rail sealing frame (20, 30) is introduced into the box frame (10).

In the present invention as described above, the upper and lower gear trains 51, 51a, 51b of the box frame 10 by pulling the sliding outlet 50 from the box frame 10 embedded in the wall surface 60 while holding the handle 57. The upper and lower front and rear idle gears (40, 40a) (40b, 40c) is geared to the shaft and rotate the box frame along the upper and lower rail sealing frame (20, 30) along the upper and lower end guide grooves (16, 16a) (17, 17a) (10) While moving to the rear side, the left and right upper rail plates (21, 21a) is introduced into the left and right sliding long grooves (13, 13a), and the central side lower rail plate (31) flows into the central side sliding long groove (12) inside do.

In this state, when the plug terminal 54a of the plug 53a is inserted into the terminal insertion hole 54 of the plug hole 53 of the upper and lower inclined surfaces 51a and 52b, the negative and positive electric conduction tube 55a of the sliding current zone 55 is inserted. The electrical device can be operated by the energizing holes 56 which are respectively energized with 55b.

After using the sliding outlet 50, the plug 53a is removed from the plug hole 53, and then the handle 57 is grasped and pushed into the box frame 10. The upper and lower front and rear idle gears 40 and 40a are used. 40b and 40c are pivoted while the upper and lower rail sealing frames 20 and 30 move up and down along the upper and lower end guide grooves 16 and 16a and 17 and 17a inside the box frame 10, respectively. (37) is positioned at the tip of the opening part (11), and the opening part (11) is sealed by the hinge springs (25, 35) to protect the sliding outlet (50).

In addition, the plug hole 53 of the sliding outlet 50 is formed on the upper and lower inclined surfaces 52a and 52b, which are inclined upward and downward, respectively, so that children use the iron skewer to insert the inside of the terminal insertion hole 54 of the plug hole 53. As it is not easy to insert it, it can be protected from electric shock.

1 is a perspective view showing the construction of the outlet box for embedding the wall wall of the embodiment of the present invention,

Figure 2 is an exploded perspective view showing the fastening of the outlet box for embedding wall wall of the embodiment of the present invention,

Figure 3 is a side cross-sectional view showing the construction of the outlet box for buried wall wall of the embodiment of the present invention,

Figure 4 is a side cross-sectional view showing the operation of the outlet box for embedding wall wall of the embodiment of the present invention.

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

10: box frame 11: opening

12: center side sliding length groove 13,13a: left and right sliding length groove

14,14a: Terminal hole 15,15a: Cathode terminal

15b, 15c: Positive terminal 16,16a, 17,17a: Upper and lower guide grooves

20: upper rail sealing frame 21, 21a: left and right upper rail plate

22,22a: Gear rail portion 23,23a: Coupling recess

24, 24a: shaft pin 25: hinge spring

26: top plate

30: lower rail sealing frame 31: center side lower rail plate

32: gear rail portion 33: coupling recess

34: shaft pin 35: hinge spring

36,36a: shaft pin 37: lower plate

40, 40a, 40b, 40c: upper and lower front and rear idle gears

50: sliding outlets 51, 51a, 51b: upper and lower gear row

52: center protrusion line 52a, 52b: upper and lower inclined plane

53: plug hole 53a: plug

54: terminal insertion hole 54a: plug terminal

55: Sliding energizer 55a, 55b: Yin-yang pole energizing plate

56: energization hole 57: the handle

60 wall

Claims (1)

A box shape having an opening in the front and being buried in the wall is formed. A central sliding long groove is formed at the lower end of the rear inner surface at the bottom of the central inner portion and is vertically formed at the upper side thereof. The left and right sliding long grooves are formed vertically downward, respectively, between the center side sliding long groove and the left and right sliding long grooves, respectively, a terminal hole into which the positive and negative terminals are inserted from the outside, respectively, A box frame having upper and lower end guide grooves respectively formed on the lower left and right sides horizontally inward; A transparent plate that seals the upper part of the opening of the box frame is formed in the upper left and right sides having a coupling recess inwardly and through the coupling recess to form a top plate axially coupled to the upper guide long groove, and the coupling recess of the top plate. One end is axially coupled by the shaft pins, respectively, and is maintained vertically with the upper plate by the hinge spring, and the other end is inserted into the left and right sliding long grooves of the box frame, respectively. Rail sealing frame; A transparent plate that seals the lower part of the opening of the box frame, the lower left and right sides are axially coupled to each of the lower guide guide grooves are axially coupled, and the lower center is formed with a lower plate having a coupling recess inward, and one side of the lower plate engaging portion. The lower end is coupled to the shaft by a shaft pin to maintain a vertical to the lower plate by the hinge spring and the other end is inserted into the center side sliding long groove of the box frame, the upper side is a lower rail sealing frame formed with a central side lower rail plate having a gear rail portion ; The upper and lower sides of the box frame are located in pairs, respectively, and the left and right ends are axially coupled so that they are respectively co-rotated. A pair of upper gears are coupled to a lower part of the left and right upper rail plate gear rails, and a pair of lower Upper and lower front and rear side idle gears which are geared with the upper portion of the center side lower rail plate gear rail to be slid forward and backward; The upper and lower gear rows that are geared with the upper and lower front and rear idle engine gears are formed on the upper and lower surfaces, respectively, and are respectively seated between the upper and lower front and rear idle gears within the box frame, and the upper and lower parts are inclined upward and downward about the center projection line at the front. The upper and lower inclined surfaces are formed to form plug holes into which the plugs are inserted at the left and right sides, respectively, and inside the plug holes, terminal insertion holes into which the plug terminals are inserted are formed, and the terminal insertion holes are formed into the rear side of the outer body forming the plug holes. An extension hole is formed, which is connected to the negative and positive pole conduction plates on the upper and lower sides of the sliding conduction plate, respectively, which is horizontally extended and is in contact with the cathode terminal and the anode terminal, respectively. The handle protrudes toward the front side of the center protrusion line. When positioned inside the box frame, the upper and lower plates in the vertical position in front And the outlet and the outlet box for the wall surface of the apartment house having a sliding outlet into which the upper and lower rail sealing frames flow into the box frame when the handle is pulled to the front side.

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