KR101783661B1 - Fixing plate for unit assembling - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing plate for assembling a rectangular-shaped product in which a rectangular-shaped product such as a socket unit for wired connection of the Internet, a telephone, a cable TV,
More specifically, in order to solve the hassle of assembling a two piece piece composed of a metal plate to which a rectangular product is coupled and a frame plate to be used as an inner cover to which the metal plate is coupled, A hollow portion formed on each of the left and right inner side surfaces of the hollow portion so as to expose the connection port to the outside of the wall, and a latching jaw which is engaged with the rear end of the locking projection of the rectangular- The present invention relates to a fixing plate for assembling a rectangular-shaped product, which can provide improved assembling performance and installation cost of a rectangular-shaped product.

Description

[0001] FIXING PLATE FOR UNIT ASSEMBLING [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fixing plate for assembling a rectangular-shaped product in which a rectangular-shaped product such as a socket unit for wired connection of the Internet, a telephone, a cable TV,

More specifically, in order to solve the hassle of assembling a two piece piece composed of a metal plate to which a rectangular product is coupled and a frame plate to be used as an inner cover to which the metal plate is coupled, A hollow portion formed on each of the left and right inner side surfaces of the hollow portion so as to expose the connection port to the outside of the wall, and a latching jaw which is engaged with the rear end of the locking projection of the rectangular- The present invention relates to a fixing plate for assembling a rectangular-shaped product, which can provide improved assembling performance and installation cost of a rectangular-shaped product.

In general, a socket unit, which is installed indoors and is installed in a wall for wired connection of the Internet, a telephone, or a cable TV, is referred to as a rectangular product.

Such a rectangular product can not use the inner cover or plate of a general wall-mounted electrical outlet because the shape of the socket and the wiring connection structure of the connection port through which the wire connection is made are different from product to product.

Accordingly, a dedicated plate for assembling a rectangular product is coupled to a terminal box embedded in the wall, and is buried in the wall. In order to improve the convenience of construction and utilization of the plate,

Most of the products of the angle type are formed only by the socket type or the structure of the connection port for the wired connection, and the bodies provided with the connection port are standardized with the similar structure.

9 (reference numerals shown in FIG. 9 and reference numerals shown in FIGS. 1 to 8 are independent of each other) is a conventional technique for installing a wall-embedment of a square type product as described above, -2000-0006233 "Plate for wiring apparatus ".

In the state where the large square product 50 (the square product used as a switch in FIG. 9 is shown) is first coupled to the hollow portion 41 of the metal plate 40, After the inner wiring of the large square product is connected and the metal plate 40 is installed on the terminal box, the large rectangular product 50 is fixed by bolting the inner cover 1 to the outer surface of the metal plate 40 , The outer cover 30 is again joined to the inner cover 1 to close the hollow portion 41 of the metal plate 40 so that only the rectangular product 50 is exposed to the outside of the wall.

That is, according to the prior art, in order to install a rectangular product on a wall, a two-piece assembly structure of a metal plate and an inner cover is required except for the configuration for connecting internal wiring, which is an essential part, and the outer cover .

Such a two-piece assembly structure has a disadvantage in that the manufacturing cost is increased because the parts necessary for the construction are used in a double manner, and in particular, the assembly work including the bolt connection is required twice, have.

Particularly, as various kinds of electronic devices for wired connection in the room are diversified as in the present invention, when an electronic device requiring a separate wired connection is installed in a place such as an office, the existing plate is removed, If you need to replace or install additional products,

In the two-piece assembly structure as in the prior art, the disassembly and assembling properties of the inner cover and the metal plate are very poor, and the construction cost is increased and the construction time is long in a field requiring a lot of plate construction like a large building. Such inconvenience of disassembling and assembling also occurs in the initial construction of a large building.

Accordingly, there is a need for a technique that is easy to assemble and detach a diagonal type product while allowing a reduction in the number of components and an improvement in assemblability by unifying the metal plate and the inner cover, away from the conventional two-piece assembly structure.

Accordingly, the present invention has been made in order to solve the above-mentioned problems, and it is an object of the present invention to provide a two-piece assembly structure comprising a metal plate and an inner cover for installing a conventional large- A hanging jaw for engaging and engaging a rear end of an engaging projection of a counter-angled product on the front and rear ends of the left and right inner sides of the hollow portion through which the connection port of the rectangular product is exposed, And a pair of support protrusions which are engaged and engaged with each other.

In addition, the present invention is characterized in that a concave portion provided with the engaging jaw is provided so that the engaging protrusion, the engaging jaw, and the engaging structure of the body and the supporting protrusion are firmly formed so that the left and right inner side surfaces of the hollow portion have a height step, And an object of the present invention is to provide a fixing plate for assembling a large angle product having a concavo-convex structure made of a convex portion provided with a convex portion.

In the present invention, the size of the latching protrusion provided on the square-shaped product for each maker is not fixed, and the large-angled-shaped product is prevented from flowing vertically and horizontally without being fixed at the recessed portion, A protruding fitting protrusion having a width corresponding to a spacing width of the protruding protrusions is formed on the front surface of the protruding protrusion so that the fitting protrusion is fitted between the protrusions, The purpose is to provide.

In the present invention, when the large-angled product is assembled in the rear side of the main body, the protruding protrusions are caught by the protrusions so that the rear surface of the protrusions is prevented from being interfered with, And to provide a fixing plate for assembling a rectangular product.

In order to achieve the above object, a fixing plate for assembling a rectangular product according to the present invention comprises:

And a pair of locking protrusions protruding from both outer sides of the body at predetermined intervals so as to be able to be embedded in the wall, As a result,

A hollow portion formed in the front and back so as to expose the connection port of the rectangular product to the outside of the wall;

A locking protrusion protruding inward from a rear end of the left and right inner side surfaces of the hollow portion to engage with the rear end of the locking protrusion; And

And a pair of support protrusions protruded inward and spaced apart from each other at the left and right inner side front end portions of the hollow portion so that the front end of the body is in contact with and engaged with each other.

In the fixing plate for assembling a rectangular product according to the present invention,

The hollow portion may have a concavo-convex structure including concave portions provided with the engagement protrusions and protrusions provided with the support protrusions so that the left and right inner side surfaces have height difference in height .

In the fixing plate for assembling a rectangular product according to the present invention,

The engaging jaw may include a fitting protrusion formed on a front surface thereof with a width corresponding to a width of the engaging protrusions, the engaging protrusion being engaged with the engaging protrusions.

In addition, in the fixing plate for assembling a rectangular product according to the present invention,

The latching jaw is characterized in that the rear surface is composed of a slope portion formed so as to be inclined upwards from the inner side of the front end toward the outer side of the rear end.

 The fixing plate for assembling a rectangular-shaped product according to the present invention has a rectangular plate-like product such as a socket unit for wired connection of the Internet, a telephone, and a cable TV through a one-piece fixing plate instead of the conventional two- It is possible to improve the assemblability of the square type product and the convenience of the construction work,

It is possible to assemble and maintain the rectangular product on the stationary plate more firmly and safely,

It is possible to easily and quickly carry out the assembling or separating operation of the large square type product.

1 to 3 are perspective views illustrating a first embodiment of the present invention, which is different from the first embodiment.
Fig. 4 is a cross-sectional view of a main part taken exclusively from a portion where a rectangular product is engaged with the present invention. Fig.
5 is a perspective view showing a second embodiment of the present invention.
Figs. 6 to 8 are photographs of different types of large-angle products that can be assembled according to the present invention. Fig.
9 is a perspective view for explaining a conventional plate structure for assembling a rectangular product.

While the present invention has been described in connection with certain embodiments, it is obvious that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the digits of the tens and the digits of the digits, the digits of the digits, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

 In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

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

It is to be understood that the first to second aspects described in the present specification are merely referred to in order to distinguish between different components and are not limited to the order in which they are manufactured, It may not match.

In describing the fixing plates P1 and P2 for assembling a rectangular product according to the present invention, when an unambiguous approximate direction reference is specified with reference to FIG. 1 for convenience, by referring to the direction seen in FIG. 1, And the directions are specified in accordance with these standards unless otherwise specified in the detailed description of the invention and claims related to other drawings.

Hereinafter, the fixing plates P1 and P2 for assembling a rectangular product according to the present invention will be described with reference to the accompanying drawings.

2 is a perspective view of the first embodiment of the present invention viewed from the front right side, and Fig. 3 is a front view of the first embodiment of the present invention as viewed from the rear left side FIG. 5 is a perspective view of the second embodiment of the present invention viewed from the right side of the present invention, and FIGS. 6 to 8 show a perspective view of the double- Figures are photographs of a square product that can be assembled into an invention.

As shown in FIGS. 1, 2, and 6 to 8, the rectangular parallelepiped product C assembled in the present invention refers to a socket unit for wired connection of the Internet, a telephone, a cable TV, Which is collectively referred to collectively in the industry,

As shown in Fig. 6, the connection port 2 for telephone or Internet connection,

7, the cable TV has a connection port 2 for connection,

As shown in Fig. 8, having a jack connection port 2,

Only the shape of the connection port 2 is different according to the connection structure required for the wire connection, and the structure of the remaining body is standardized so that it can be universally installed.

Referring to the normalized concrete structure of the body 1 as a representative of the rectangular parallelepiped product C for cable TV shown in Figs. 1 and 2,

A protruding end 3 is formed on both sides of the body 1 having the connection port 2 and a pair of locking protrusions 4 protruding from the outer surface of the flange portion of the protruding end 3 A fitting groove 1a is formed on both outer side surfaces of the body 1 and hooks are formed on a flange portion of the protruding end 3 having one of the two side locking projections 4 5) are connected.

8, a fitting protrusion provided on a metal plate is fitted into a fitting groove 1a provided in a rectangular product C having the above-described structure, and then the locking protrusion 4 is connected to the inner wiring And then the inner cover and the outer cover are sequentially engaged with each other on the metal plate so that the rectangular product C is embedded in the wall.

The flange portion of the protruding end 3 on which the locking protrusions 4 are formed is provided with a cutout portion 4b to push the hook 5 with a tool to displace the flange portion inward to form a rectangular product C).

The present invention relates to a fixing plate for assembling a large-angle product (hereinafter, referred to as " large-size product ") which can reduce the number of components used and improve the assembling property of the large- P1, and P2)

The main body 10 unified into one piece mainly includes a hollow portion 11, a locking protrusion 13 and a pair of support protrusions 15. [

The main body 10 of the present invention is manufactured in a shape similar to that of an inner cover used in a conventional wall-plug type socket outlet,

1 to 3 show a one-sided fixing plate P1 formed with one hollow portion 11 and a two-sided fixing plate P2 having two hollow portions 11 on both right and left sides, Are shown.

The main body 10 is formed with a plurality of bolt coupling holes 10a at the rim surrounding the hollow portion 11 and is used for coupling the main body 10 to the terminal box or the outer cover embedded in the wall.

Although the first coupling hole 10a and the second coupling hole 10b of a generally circular shape are shown in the drawing, the size, number, arrangement, etc. of the coupling holes may vary.

In this hollow portion 11, a rectangular parallelepiped product C is assembled so that the connection port 2 of the rectangular parallelepiped product C is exposed to the outside of the wall.

The hollow portion 11 of the main body 10 is formed to pass through the front and back of the main body 10 so that one or more diagonal articles C are assembled to the hollow portion 11 depending on the type, An outer cover (not shown) having an exposure hole of a predetermined size is coupled to the front surface of the main body 10,

The hollow portions 11 except the portion where the large rectangular product C is assembled are assembled to be hermetically closed so that the fixing plates P1 and P2 function as the inner cover.

The present invention is not limited to the number of the hollow portions 11 formed in the main body 10. For the sake of convenience, the one-sided fixing plate P1 will be described below with reference to Figs. 1 to 4 .

As shown in Figs. 1 to 4,

The engagement protrusion 13 protrudes inward from the left and right inner side rear end portions of the hollow portion 11 and is provided at the rear end of the engagement protrusion 4 of the rectangular parallelepiped product C assembled to the hollow portion 11 Is engaged and engaged,

The pair of support protrusions 15 protrude inwardly from each other at upper and lower sides of the inner side front end portions of the hollow portion 11 with the engagement protrusion 13 interposed therebetween, (More precisely, a front part of the projecting end 3) is engaged and engaged.

That is, after one side engagement protrusions 4 of the diagonal article C are hooked on the one side engagement protrusion 13 of the hollow portion 11 on the rear side of the main body 10, When the other latching protrusions 4 are pushed into the other latching jaw 13 of the hollow portion 11,

The protruding end 3 of the body 1 and the engaging protrusion 4 are engaged with each other and sandwiched between the support protrusions 15 protruding from the front end portion and the protruding protrusion 13 protruding from the rear end portion, The rectangular product C is assembled.

The tool is inserted into the hook 5 on the front side of the main body 10 and the other side locking projections 4 are pushed to the inside of the body 1 to separate the engaging projections 4, The engagement of the latching jaw 13 can be released and separated.

The hollow portion 11 of the present invention has a concave portion 12a provided with the engaging protrusion 13 and a convex portion provided with the supporting protrusion 15 so that the left and right inner side surfaces have a height difference in height And 12b, respectively.

In the figure, a total of three recesses 12a and a total of four recesses 12b provided on the uppermost and lowermost sides are formed on the left and right inner side surfaces of the hollow portion 11, It can be confirmed that the engaging protrusions 13 and the support protrusions 15 are protruded from the engaging protrusions 12b,

There is no limitation on the number of recessed portions 12a and convex portions 12b formed with the engagement protrusions 13 and the support protrusions 15, respectively.

When the hollow portion 11 having such a structure is introduced, the small rectangular article C as shown in Figs. 6 and 7 is assembled for each recess 12a formed in one hollow portion 11, (C) are simultaneously assembled on the base material (11)

Or the large cross-shaped product C as shown in Fig. 8 can be assembled into one hollow portion 11,

The fixing plate P1 according to the present invention can be used universally regardless of the type and size of the rectangular product C or the like.

On the other hand, in the case of the rectangular product C, the width between the engaging projections 4 formed in the same direction is standardized to be the same, and the width width of the engaging projection 4 itself or the projecting height of the engaging projection 4, It can be very different.

This is because the engagement projections of the metal plate are inserted into the fitting grooves 1a of the rectangular parallelepiped product C to fix the positions of the engagement protrusions 4 in the terminal box Which is caused by fixing and engaging,

When the pair of latching protrusions 4 are simply engaged with the latching protrusions 13 formed on one recess 12a as in the present invention, the width of the latching protrusion 4 and the protrusion height of the latching protrusion There is a risk that the cross-shaped product C is not fixed in the concave portion 12a but flows vertically and horizontally and shakes.

That is, unlike the prior art, the present invention is characterized in that a rectangular-shaped product C is assembled in a one-piece structure using only the locking projections 4 without using the fitting groove 1a, The counterweight product C may not be fixed if the dimensions of the recess 12a and the engaging protrusion 4 do not match each other.

The latching jaw 13 of the present invention includes a fitting protrusion 14 protruding from the front surface at a width corresponding to the spacing width of the latching protrusions 4 and interposed between the latching protrusions 4. [

Therefore, even if the specifications of the latching protrusions 4 of the rectangular product C differ from one manufacturer to another, the spacing between the latching protrusions 4 is standardized and is always the same,

When the engaging projections 4 of the large angular product C are assembled to engage with the recess 12a, the engaging projections 14 are sandwiched between the engaging projections 4 to fix the rectangular product C, It is possible to prevent the product C from swinging up and down and left and right in the recess 12a.

The fitting protrusions 14 are formed on the right and left inner side surfaces of the hollow portion 11 and the engaging protrusions 13 provided on the right and left inner side surfaces of the hollow portion 11, It may be provided in all,

In the drawing, the fitting protrusions 14 are provided only on the engagement protrusions 13 provided on the left inner side surface of the hollow portion 11. [

On the other hand, the rear surface of the latching jaw 13 and the front surface of the fitting projection 14 are formed so as not to interfere with the assembling interference of the rectangular product C (more precisely, the flange provided with the latching protrusion 4) (13a) and (14a).

More specifically,

First, the rear surface of the latching jaw 13 is composed of a first slanting face portion 13a formed to be inclined upwards from the front end inside portion toward the rear end outside portion.

Therefore, after the one-side engagement protrusions 4 are engaged with the one side engagement protrusion 13 at the rear side of the main body 10 for assembling the large-angled type product C, the other- The latching protrusions 4 are pushed forward by pushing them forward so that the latching protrusions 4 come into contact with the first slanting face 13a of the latching jaw 13 naturally, 13a, < / RTI >

When the latching protrusions 4 are separated from the first inclined face 13a and pass the latching jaw 13, the latching protrusions 4 are engaged with the front surface of the latching jaw 13 while returning to the original position, Can be easily assembled.

The front surface of the fitting projection 14 has a second slope 14a formed to be inclined upwards from the rear inner side toward the front end in the direction of the outer side of the front end. In FIG. 4, only a part of the second slope 14a on the cross- For example, to be overlapped with a thick straight line).

Therefore, in the assembled state of the large-angled type product C, since the flange portions of the large-angled type product P, i.e., the second oblique side 14a and the large-angled type product C do not occur, The legs 4 are securely engaged with the latching jaws 13 so that the rigid assembly of the rectangular product C can be maintained.

1 and 2, the other side locking protrusions 4 provided with the hooks 5 are engaged with the left side locking protrusions 13 provided with the fitting protrusions 14, (Or the fitting projection 14 having the second slant face 14a is provided on each of the left and right engaging shoulders 13)

When the tool is inserted from the front side of the main body 10 toward the hook 5 for separating the rectangular product C assembled to the hollow portion 11, the tip end portion of the tool naturally moves along the second slope portion 14a The engaging protrusions 4 are displaced inwardly while being guided between the flange portion of the protruding end 3 and the engaging jaw 13 to release the engagement with the engaging jaw 13,

In this state, the large-angled product (C) can be easily separated by pushing the large-angled product (C) backward.

While the present invention has been described in connection with the preferred embodiments thereof with reference to the accompanying drawings, it is to be understood that the present invention is not limited to the described embodiments, but various modifications, alterations, and substitutions may be made by those skilled in the art, Changes and substitutions are to be construed as falling within the scope of protection of the present invention.

C: Large square product 1: Body
1a: Fitting groove 2:
3: protruding end 4:
41a: Corresponding slope portion 4b:
5: Hook
P: Fixing plate for assembling a rectangular product 10: Body
10a, 10b: bolt coupling hole 11: hollow portion
12: left and right inner side surfaces 12a:
12b: convex portion 13:
13a: first inclined surface portion 14:
14a: second rest plane 15: support projection

Claims (4)

And a pair of locking protrusions 4 protruding from both outer sides of the body 1 at a predetermined distance from each other. A hook 5 is connected to the flange portion of the protruding end 3 provided with one of the hooks 4 and the cutout portion 4b is provided on the flange portion having the hooking protrusions 4, 5. A fixing plate for assembling a rectangular-shaped product, which can be installed by embedding a rectangular-shaped product (C) in a wall, which can be separated by displacing the flange portion by pushing the flange portion (5)

A hollow portion 11 formed in the front and back so as to expose the connection port 2 of the rectangular product C to the outside of the wall;
A locking protrusion 13 protruding inward from a rear end of the inner side surface of the hollow portion 11 to engage with a rear end of the locking protrusion 4; And
And a pair of support protrusions 15 protruding inward and spaced from each other at the left and right inner side front end portions of the hollow portion 11 so that the front end of the body 1 is engaged and engaged with each other ,

The hollow portion 11 has a concave portion 12a provided with the engaging protrusion 13 and a convex portion 12b provided with the support protrusion 15 so that the left and right inner side surfaces have a height step. A concavo-convex structure is formed,
The locking protrusion 13 includes a fitting protrusion 14 protruding in a width corresponding to the separation width of the locking protrusions 4 on the front surface,
The fitting projections 14 are fitted between the engaging projections 4 to fix the diagonal product C,

The front surface of the fitting projection 14 is formed of a second slanting face 14a formed to be inclined upwards from the rear end inner side toward the front end outer side,
When the tool is inserted from the front side toward the hook 5 for separating the rectangular product C assembled to the hollow portion 11, the tip of the tool is guided along the second slope portion 14a to the protruding end 3, So that the engaging protrusions (4) are displaced inward to release the engagement with the engaging jaw (13).
delete delete The method according to claim 1,
Wherein the latching jaw (13) comprises a rear surface (13a) formed in such a manner that the rear surface thereof is inclined upwards from the inner side of the front end toward the rear end side.

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