KR102197319B1 - Jig for Grill Printing of Cassette Type Air Conditioner - Google Patents

Abstract

The present invention provides a jig for printing patterns on a grill of a cassette type air conditioner, which forms the grill to be flat so as to print various patterns on the grill of the cassette type air conditioner having a curvature. According to the present invention, the jig for printing patterns on a grill includes: a jig main body; at least one support block fixed to an upper end of the jig main body to select a position; and at least one button block adhesively fixing the grill having a curvature and placed on an upper portion of the jig main body to the jig main body.

Description

Jig for Grill Printing of Cassette Type Air Conditioner

The present invention relates to a grill printing jig of a cassette-type air conditioner for making a grill flattened so that various patterns can be printed on a grill of a cassette-type air conditioner having a curvature.

The ceiling cassette type air conditioner has a higher space utilization rate than other types of air conditioners because the indoor unit is located on the ceiling. In particular, the cassette type air conditioner is called a ceiling cassette type air conditioner because the indoor unit is completely buried inside the ceiling. As such, the ceiling cassette-type air conditioner has a neat appearance and can be installed anywhere.

1 is a block diagram showing the configuration of a ceiling cassette type air conditioner according to the prior art.

As shown in FIG. 1, the ceiling cassette-type air conditioner 10 includes a main body 11 embedded in the ceiling and fixed, and a grill 12 located at the center of the main body 11 to inflow indoor air. Is formed. On the other hand, inside the grill 12, a blower fan (not shown) for circulating indoor air and a heat exchanger (not shown) for heat exchange of the sucked indoor air are mounted, and the edge of the body 11, that is, the A discharge port 13 for discharging the cooled air into the room is formed around the grill 12.

At this time, the grill 11 is composed of an intake network having a plurality of through holes in order to reduce the resistance of the inhaled air to facilitate air inflow. And it can be configured with a convex curvature to the outside for three-dimensionalization and aesthetic sense.

The grill 11 transmits information such as a trademark or brand name to a user through a method of printing text or pictures on the surface, and also improves consumer satisfaction by allowing the user's visual aesthetics to be satisfied.

However, as the grill 11 is configured with a curvature, there is a problem in that it is impossible to print desired on the entire surface during inkjet printing capable of printing on a flat surface. Therefore, the current printing of the grill 11 uses a silk screen printing method using a printing sheet. The silk screen printing method is a configuration that allows only simple design color printing, and only simple expression is possible through printing of 2 to 3 colors, and it is impossible to express various colors like inkjet printing.

In addition, in the silk screen printing method, when printing is performed directly on a curved surface during printing, printing is not performed well according to the curved surface at the edge, so print quality is degraded, and if a curvature is formed after printing, it is printed on the name plate. There is a problem that defects may occur, such as cracking or peeling of printed contents.

In order to solve this problem, there is a method of printing by the forming method, but the forming method has a problem that the processing cost increases, and in particular, the structure is complicated and the work process is increased.

It is an object of the present invention to provide a grill printing jig for a cassette-type air conditioner that flattens a grill so that various patterns can be printed on a grill of a cassette-type air conditioner having a curvature.

In addition, an object of the present invention is to provide a grill printing jig for a cassette type air conditioner that can apply the printing desired by consumers by making it flat by using a jig on a grill of a cassette type air conditioner having a curvature and using the inkjet method as it is. Is to do.

Another object of the present invention is to provide a grill printing jig of a cassette type air conditioner capable of expressing various design colors on a grill using an inkjet method.

The objects of the present invention are not limited to the above-mentioned objects, and other objects and advantages of the present invention that are not mentioned can be understood by the following description, and will be more clearly understood by examples of the present invention. In addition, it will be easily understood that the objects and advantages of the present invention can be realized by the means shown in the claims and combinations thereof.

The jig for grill printing according to the present invention may be fixed by inserting a button-structured structure from the grill printing surface using a home bar door lock structure.

In addition, the grill printing jig according to the present invention can adjust the flatness by using a separate sheet having a thickness of 1 to 2 mm on the outer, center, and outer to center surfaces of the grill, and the amount of warpage of each point is different.

In addition, since the jig for grill printing according to the present invention is circular, the circular grill is inserted into the rectangular jig shape for printing, and when the jig is inserted into the printer, a direction mark is marked on the jig to print the desired shape at a desired position on the grill. You can fix the direction you put it in.

In addition, the jig for grill printing according to the present invention may be implemented in the shape of a handle so that one person can easily remove and insert it by the weight of the jig.

In addition, the jig for grill printing according to the present invention may be easily replaced when the internal structure is damaged by applying the block structure of the jig.

In addition, in the grill printing jig according to the present invention, in order to facilitate removal after printing of the grill, the grill may be conveniently separated by using a button next to the button structure insertion hole.

In addition, the jig for grill printing according to the present invention includes a jig body; At least one support block fixed to an upper end of the jig body to select a position; And at least one button block for intimately fixing the grille having a curvature placed on the jig body to the jig body.

In addition, the jig for grill printing according to the present invention includes a base plate that is fixed to a lower portion of the jig body to prevent the jig from flowing; It may further include at least one or more ring portions fixed to the upper end of the jig body to provide a flatness of the upper surface of the button block.

The grill printing jig of a cassette-type air conditioner according to the present invention can make the grill flat so that various patterns can be printed on the grill of the cassette-type air conditioner having a curvature.

In addition, the jig for grill printing of a cassette type air conditioner according to the present invention is made flat by using a jig on a grill of a cassette type air conditioner having a curvature, and printing desired by a consumer can be applied by using the inkjet method as it is.

In addition, the jig for grill printing of the cassette type air conditioner according to the present invention can express various design colors on the grill by using an inkjet method.

In addition to the above-described effects, specific effects of the present invention will be described together while describing specific details for carrying out the present invention.

1 is a block diagram showing the configuration of a ceiling cassette type air conditioner according to the prior art.
2 is an exploded view showing the configuration of a grill printing jig of a cassette-type air conditioner according to an embodiment of the present invention.
3 is a combined diagram showing the configuration of a grill printing jig of a cassette-type air conditioner according to an embodiment of the present invention.
4 is a diagram illustrating a state diagram of a grill of a cassette type air conditioner on the grill printing jig of FIG. 3.
5 is a cross-sectional view for explaining in more detail the formation of the flatness of the ring portion in FIG. 4.
6 is a block diagram showing the configuration of a button block in FIG. 4.
7 is an exploded view showing the configuration of a first button block in FIG. 6.
8 is an exploded view showing the configuration of a second button block in FIG. 6.
9 is a configuration diagram illustrating a state in which a grill of a cassette type air conditioner is fastened to the grill printing jig of FIG. 3 by a jig.

The above-described objects, features, and advantages will be described later in detail with reference to the accompanying drawings, and accordingly, one of ordinary skill in the art to which the present invention pertains will be able to easily implement the technical idea of the present invention. In describing the present invention, if it is determined that a detailed description of known technologies related to the present invention may unnecessarily obscure the subject matter of the present invention, a detailed description will be omitted. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the drawings, the same reference numerals are used to indicate the same or similar elements.

Although the first, second, and the like are used to describe various components, it goes without saying that these components are not limited by these terms. These terms are only used to distinguish one component from another component, and unless otherwise stated, the first component may be the second component.

Throughout the specification, unless otherwise specified, each component may be singular or plural.

Hereinafter, it means that an arbitrary component is disposed on the "top (or lower)" of the component or the "top (or lower)" of the component, the arbitrary component is arranged in contact with the top (or bottom) of the component. In addition, it may mean that other components may be interposed between the component and any component disposed on (or under) the component.

In addition, when a component is described as being "connected", "coupled" or "connected" to another component, the components may be directly connected or connected to each other, but other components are "interposed" between each component. It is to be understood that "or, each component may be "connected", "coupled" or "connected" through other components.

The singular expression used in the present specification includes a plural expression unless the context clearly indicates otherwise. In the present application, terms such as "consist of" or "include" should not be construed as necessarily including all of the various elements or various steps described in the specification, and some of the elements or some steps It may not be included, or it should be interpreted that it may further include additional elements or steps.

Hereinafter, a jig for grill printing of a cassette type air conditioner according to some embodiments of the present invention will be described.

2 is an exploded view showing the configuration of a grill printing jig of a cassette type air conditioner according to an embodiment of the present invention, and FIG. 3 is a combination showing the configuration of a grill printing jig of a cassette type air conditioner according to an embodiment of the present invention Is also. And FIG. 4 shows a state diagram in which the grill of the cassette type air conditioner is placed on the grill printing jig of FIG. 3.

The grill printing jig shown in FIGS. 2 to 4 is according to an embodiment, and its components are not limited to the embodiment shown in FIG. 2, and some components may be added, changed, or deleted as necessary. have. As an example, the drawing shows a case in which the grill 600 of the cassette-type air conditioner has a circular shape, but is not limited thereto, and grills having various shapes such as polygonal and elliptical shape may be applied.

As shown in Figures 2 to 4, the jig for grill printing (hereinafter referred to as "jig") of the present invention includes a jig body 400, a base plate 500, a support block 300, a button block 200, and It may include a ring portion (100).

The jig body 400 includes a handle 410 that facilitates gripping the jig by hand, a flow prevention jaw that prevents the left and right flow of the grill 600 placed on the upper center of the jig, a support block 300, and a button block. 200) and a plurality of insertion holes for inserting and fixing the ring portion 100. In addition, the jig body 400 may further include a hook hole 420 that is inserted through a hook protrusion protruding into the printing machine to fix the position of the grill in one direction when the jig is inserted into the printer (not shown). .

At this time, the jig body 400 has a circular flow preventing jaw to fix the circular grill 600, but is not limited thereto, and may be formed in an oval or polygonal shape according to the shape of the grill 600. have.

The base plate 500 is fixed to the lower part of the jig body 400 and is configured to flatten the lower part of the jig body 400. Through this, the base plate 500 is in close contact with the base plate 500 by being sucked from the bottom plate 500 during grill printing after inserting the jig into the printer. In this way, the base plate 500 can prevent the jig from flowing in the printing machine as wide as possible by forming a section that is sucked and adhered by the printing machine as wide as possible.

At this time, the push plate 500 may be configured to be equal to or smaller than the width of the jig body 400, and is configured as a rectangle in the drawing, but is not limited thereto, and may be configured in a shape of a circle, an oval, or a polygon.

The support block 300 is inserted and fixed in the insertion hole at the top of the jig body 400 with a constant height. In addition, the support block 300 designates a stamp and a position for selecting a location of the grill before the grill having a curvature placed on the top of the jig body 400 is closely fixed to the jig body 400. At least one support block 300 is configured.

At this time, the support block 300 may be partially fastened to the suction hole 610 formed in the grill 600 before fixing the grill 600 with the button block 200 to prevent the left and right flow of the grill.

The ring part 100 is inserted and fixed into an insertion hole at the top of the jig body 400 to form a flatness of the upper surface of the button block 200. The ring portion 100 is configured with at least one or more to increase the flatness of the grill.

The ring part 100 includes an inner ring 110 that forms a flatness of the upper surface of the jig body 400, and a central ring 120 and a jig body 400 that form the flatness of the center of the upper surface of the jig body 400. ) It may include an outer ring 130 forming the flatness of the outer upper surface.

In this case, the inner ring 110, the central ring 120, and the outer ring 130 may be attached to the upper surface of the jig body 400 in a cylindrical shape with a tap.

5 is a cross-sectional view for explaining in more detail the formation of the flatness of the ring portion in FIG. 4.

As shown in FIG. 5, the ring part 100 is inserted and fixed in an insertion hole formed on the upper surface of the jig body 400. To this end, the ring portion 100 may include an inner ring 110, a central ring 120, and an outer ring 130 having a thickness of 1 to 2 mm, respectively.

The ring part 100 uses a sheet having a thickness of 1 to 2 mm from the outer, center, outer to center of the grill 600 in contact with the upper surface of the jig body 400, and the upper surface of the jig body 400 and the grille (600) increase the grip between. To this end, the ring part 100 may use a fixing method using double-sided tap attachments.

That is, the grill 600 may slightly change due to injection conditions, weather, temperature, etc., and thus the amount of warpage may vary for each point at each position. Accordingly, when the grill having a curvature placed on the upper portion of the jig body 400 is compressed and flattened, the amount of warpage varies at each point, so that the flattened grill 600 is compressed while tilting or twisting in one direction. I can.

When printing is performed while the grill is inclined or distorted in one direction, the printed design will be distorted in the grill 600 returned to its original state after printing.

The ring part 100 is a configuration for solving this problem, and increases the gripping force between the grille 600 in contact with the upper surface of the jig body 400 to prevent the grille having a curvature from being inclined or twisted in one direction when compressed. That is, by minimizing movement for each point of each location of the grill 600 in contact with the upper surface of the jig body 400, flatness during compression may be improved. This has the effect of improving the print quality.

On the other hand, the ring part 100 excludes the outermost 10mm section from the printing area. The excluded printing area is a region where flatness of the grill 600 cannot be achieved due to the structural strength of the grill 600. Therefore, this area is an area that cannot be printed.

The button block 200 is flatly compressed by tightly fixing the grill 600 having a curvature placed on the jig body 400 to the jig body 400. In this case, the button block 200 may be composed of at least one or more.

6 is a block diagram showing the configuration of a button block in FIG. 4.

As shown in FIG. 6, the button block 200 includes an outer button 700 inserted through the suction hole 610 formed in the grill 600, and an insertion hole coupled to the outer button 700. It may include a main body of the button block 200 forming 212).

The outer button 700 is inserted into the suction hole 610 formed in the grill 600 and the inner surface and the outer surface of the suction hole 610 are in close contact with each other to be fixed. It may include a fixing pin 720 that is inserted into and fitted into an insertion hole 212 formed in the body of the button block 200 as a rod-shaped protrusion connected to the lower end.

At this time, the head portion 710 is configured in an inverted tapered shape with a large upper diameter and a small lower diameter. This is to ensure that the suction hole 610 formed in the grill 600 is configured in a reverse tapered shape, so that the inner surface of the suction hole 610 and the outer surface of the head portion 710 are in close contact with each other to be fixed.

Accordingly, the outer button 700 is in a state tightly fixed to the suction hole 610 of the grill 600 to the head portion 710, so that the fixing pin 720 is inserted into the insertion hole 212 and pressed downward. do. In addition, the head portion 710 is fixed in close contact with the suction hole 610 of the grill, and is pressed from the top to the bottom. Accordingly, the grill having a curvature upward is made flat between the outer button 700 and the main body of the button block 200.

Meanwhile, as shown in FIG. 3, the button block 200 includes at least one first button block 200a positioned around the upper surface of the jig body 400 and the center of the upper surface of the jig body 400 It may include one second button block 200b positioned at.

The first button block 200a and the second button block 200b may be easily replaced when the internal structure is damaged by applying a block structure capable of being detachably fastened.

7 is an exploded view showing the configuration of a first button block in FIG. 6.

As shown in FIG. 7, the first button block 200a includes a switch 220a for fastening the fixing pin 720 of the outer button 700 inserted through the insertion hole 212, and the switch part ( A first case 230 for mounting 220a) therein, and a first cover 210a covering an upper portion of the switch 220a mounted on the first case 230 may be included.

The first case 230 is a first for fixing the seating groove 232 in which the switch portion 220a is seated and the switch portion 220a seated and inserted in the seating groove 232 using a fixing member such as a screw. It includes a fixing groove 233 and a second fixing groove 231 for fixing the first cover 210a on which the switch part 220a is mounted using a fixing member such as screws. In this case, the first case 230 may be configured in a rectangular box shape.

The first cover 210a is formed at a position corresponding to the second fixing groove 231 of the first case 230, and a second fixing hole 211 into which a fixing member such as a screw is inserted, and an outer button 700 To expose the switch button 250 for separating the insertion hole 212 through which the fixing pin 720 of and the fixing pin 720 is inserted into the insertion hole 212 and fastened to the switch 220a. It may include a buttonhole 213.

The switch unit 220a is formed at a position corresponding to the first fixing groove 233 of the first case 230 and inserted into the fixing hole 222 into which a fixing member such as a screw is inserted, and the insertion hole 212. Consisting of a fastening part 221 for fastening the fixing pin 720 to maintain the inserted state, and a switch button 250 for separating the fixing pin 720 fastened to the fastening part 221 through push switching do.

In this case, the detailed configuration of the switch unit 220a will be described again with reference to FIG. 9 below.

8 is an exploded view showing the configuration of a second button block in FIG. 6.

As shown in FIG. 8, the second button block 200b includes a switch 220b for fastening the fixing pin 720 of the outer button 700 inserted through the insertion hole 212, and the switch part ( A second case 240 for mounting 220b) therein and a second cover 210b covering an upper portion of the switch 220b mounted on the second case 240 may be included.

The second case 240 is a third for fixing the seating groove 242 in which the switch portion 220b is seated and the switch portion 220b seated and inserted into the seating groove 242 using a fixing member such as screws. It includes a fixing groove 243 and a fourth fixing groove 241 for fixing the second cover 210b on which the switch part 220b is mounted using a fixing member such as screws. In this case, the second case 240 may be configured in a cylindrical shape.

The second cover 210b is formed at a position corresponding to the fourth fixing groove 241 of the second case 240, a fourth fixing hole 214 into which a fixing member such as a screw is inserted, and an outer button 700 To expose the switch button 250 for separating the insertion hole 212 through which the fixing pin 720 of and the fixing pin 720 is inserted into the insertion hole 212 and fastened to the switch 220b. It may include a buttonhole 213.

The switch unit 220b is formed at a position corresponding to the third fixing groove 243 of the second case 240 and inserted into the fixing hole 222 into which a fixing member such as a screw is inserted, and the insertion hole 212. Consisting of a fastening part 221 for fastening the fixing pin 720 to maintain the inserted state, and a switch button 250 for separating the fixing pin 720 fastened to the fastening part 221 through push switching do.

In this case, the detailed configuration of the switch unit 220b will be described again with reference to FIG. 9 below.

9 is a configuration diagram illustrating a state in which a grill of a cassette type air conditioner is fastened to the grill printing jig of FIG. 3 by a jig.

Referring to FIG. 9, first, as shown in FIG. 9(a), when the grill 600 having a curvature is placed on the top of the jig, the outer button ( The fixing pin 720 of (700) is inserted.

At this time, the suction hole 610 is configured in an inverted tapered shape with a large upper diameter and a small lower diameter. In addition, the fixing pin 720 of the outer button 700 inserted into the suction hole 610 is smaller in width than the suction hole 610 and penetrates. In addition, the head portion 710 of the outer button 700 may have an inverted tapered shape having an upper diameter and a smaller lower diameter, and may be configured to be equal to or smaller than the width of the upper diameter of the suction hole 610.

Subsequently, when the outer button 700 inserted into the suction hole 610 is moved downward, as shown in FIG. 9(b), the inner surface of the suction hole 610 and the outside of the head portion 710 As the surfaces are in close contact with each other and fixed, the grill having a curvature placed on the top of the jig body 400 is compressed and flattened.

At this time, the fixing pin 720 of the outer button 700 passes through the insertion hole 212 and is inserted into the fastening portion 221 of the switch portions 220a and 220b to be fastened.

That is, the fastening part 221 is in contact with the mounting plate 221a that is in contact with the bottom of the inserted fixing pin 720, and is pressed by the fixing pin 720, which is moved to the lower end, in a clockwise direction about the central axis 221c. Is rotated. And the fastening portion 221 is a locking protrusion (221b) formed on the top of the mounting plate (221a) by rotation of the central axis (221c) is inserted into the locking holder (730) formed on one side of the fixing pin (720) Prevents 720 from separating to the top.

At this time, the fastening portion 221 constitutes an elastic member, and when the pressing of the fixing pin 720 is removed by the elastic restoring force of the elastic member, the mounting plate 221a is returned to the upper portion by rotation in a counterclockwise direction.

The fastening part 221 has a fixing hole formed in the fastening part 221 with a fixing rod 251 having an up-and-down elastic force connected to the outside in order to maintain a state in which the inserted fixing pin 720 is inserted. 221d) to block the return due to the elastic restoring force of the fastening part 221. That is, the fastening portion 221 is rotated counterclockwise by the elastic restoring force using the fixing rod 251 and the fixing hole 221d to prevent the seating plate 221a from returning to the top.

As such, the fastening part 221 may more firmly support the separation of the fixing pin 720 to the upper portion by the fixing rod 251 and the fixing hole 221d.

Meanwhile, when the switch button 250 configured in the switch unit 220b is pressed downward through selection, the fixing rod 251 inserted into the fixing hole 221d of the fastening part 221 is pushed downward. The fixing rod 251 is separated from the fixing hole 221d.

In this way, when the fixing pin 251 is separated from the fixing hole 221d, the fastening portion 221 is rotated counterclockwise by the elastic restoring force, and the seating plate 221a is returned to the top. And as the mounting plate (221a) is returned to the upper part, the fixing pin 720 is naturally separated to the upper part of the switch parts (200a, 200b).

As described above with reference to the drawings illustrated for the present invention, the present invention is not limited by the embodiments and drawings disclosed in the present specification, and various by a person skilled in the art within the scope of the technical idea of the present invention. It is obvious that transformation can be made. In addition, even if not explicitly described and described the effects of the configuration of the present invention while describing the embodiments of the present invention, it is natural that the predictable effects of the configuration should also be recognized.

100: ring portion 110: inner ring
120: center ring 130: outer ring
200: button block 200a: first button block
200b: second button block 210a: first cover
210b: second cover 211: second fixing hole
212: insertion hole 213: button hole
214: fourth fixing hole 220a, 220b: switch unit
221: fastening part 221a: mounting plate
221b: stopping protrusion 221c: central axis
221d: fixing hole 222: fixing hole
230: first case 231: second fixing groove
232, 242: seating groove 233: first fixing groove
240: second case 241: fourth fixing groove
243: third fixing groove 250: switch button
251: fixed bar
300: support block 400: jig body
410: handle 420: hook hole
500: base plate 600: grill
610: suction hole 700: outer button
710: head part 720: fixing pin

Claims (20)

Jig body;
At least one support block fixed to an upper end of the jig body to select a position; And
A grill printing jig comprising at least one button block for intimately fixing a grill having a curvature placed on the jig body to the jig body.
The method of claim 1,
The grill printing jig is
A base plate that is fixed to a lower portion of the jig body to prevent the jig from flowing;
Grill printing jig further comprising at least one ring portion fixed to an upper end of the jig body to provide a flatness of an upper surface of the button block.
The method of claim 2,
The ring part
An inner ring forming a flatness inside the upper surface of the jig body;
A central ring forming a flatness of the center of the upper surface of the jig body; And
Grill printing jig comprising an outer ring forming a flatness outside the upper surface of the jig body.
The method of claim 3,
The jig body is
A handle to facilitate gripping the jig;
A flow prevention jaw that prevents the left and right flow of the grill placed in the upper center;
A plurality of insertion holes for inserting and fixing the support block, the button block, and the ring part, and
A grill printing jig including a hook hole inserted through a hook protrusion protruding into the printer when inserted into the printer.
The method of claim 1,
The button block is
An outer button inserted through the suction hole formed in the grill,
A grill printing jig comprising a main body of a button block forming an insertion hole coupled to the outer button.
The method of claim 5,
The outer button is
A head portion inserted into the suction hole formed in the grill so that the inner surface and the outer surface of the suction hole are in close contact with each other to be fixed,
A grill printing jig comprising a fixing pin inserted into and fitted into an insertion hole formed in the main body of the button block with a rod-shaped protrusion connected to the lower end of the head.
The method of claim 6,
The head portion is a grill printing jig configured in an inverted tapered shape with a large upper diameter and a small lower diameter.
The method of claim 7,
The suction hole formed in the grill is a grill printing jig configured in a reverse tapered shape.
The method of claim 5,
The button block is
At least one or more first button blocks positioned around an upper surface of the jig body; And
Grill printing jig including one second button block located in the center of the upper surface of the jig body.
The method of claim 9,
The first button block
A switch unit for fastening a fixing pin of an outer button inserted through an insertion hole formed in the jig body;
A first case for mounting the switch unit therein;
A grill printing jig including a first cover covering an upper portion of the switch unit mounted on the first case.
The method of claim 10,
The first case
A seating groove in which the switch unit is seated;
A first fixing groove for fixing the switch part seated and inserted into the seating groove using a fixing member;
A grill printing jig comprising a second fixing groove for fixing the first cover on which the switch part is mounted using a fixing member.
The method of claim 11,
The first cover
A second fixing hole formed at a position corresponding to the second fixing groove of the first case and into which a fixing member is inserted;
An insertion hole through which the fixing pin of the outer button passes;
A grill printing jig including a button hole inserted into the insertion hole to expose a switch button for separating a fixing pin fastened to the switch unit.
The method of claim 12,
The switch unit
A fixing hole formed at a position corresponding to the first fixing groove of the first case and into which a fixing member is inserted;
A fastening part for retaining the inserted state by fastening a fixing pin inserted into the insertion hole;
Grill printing jig comprising a switch button for separating the fixing pin fastened to the fastening part.
The method of claim 10,
The second button block
A switch unit for fastening the fixing pin of the outer button inserted through the insertion hole formed in the jig body;
A second case for mounting the switch unit therein; And
A grill printing jig including a second cover covering an upper portion of the switch unit mounted on the second case.
The method of claim 14,
The second case
A seating groove in which the switch unit is seated;
A third fixing groove for fixing the switch part seated and inserted in the seating groove using a fixing member; And
A grill printing jig including a fourth fixing groove for fixing the second cover on which the switch unit is mounted using a fixing member.
The method of claim 15,
The second cover
A fourth fixing hole formed at a position corresponding to the fourth fixing groove and into which a fixing member is inserted;
An insertion hole through which the fixing pin of the outer button passes;
A grill printing jig including a button hole inserted into the insertion hole to expose a switch button for separating a fixing pin fastened to the switch unit.
The method of claim 16,
The switch unit
A fixing hole formed at a position corresponding to the third fixing groove of the second case and into which the fixing member is inserted;
A fastening part for maintaining the inserted state by fastening the fixing pin inserted into the insertion hole;
Grill printing jig including a switch button for separating the fixing pin fastened to the fastening portion through push switching.
The method of claim 17,
The fastening part is rotated clockwise about a central axis by pressing of a fixing pin that is moved to the bottom by contacting the mounting plate in contact with the lower end of the fixing pin, and the locking protrusion formed on the upper part of the mounting plate by the rotation of the central axis A jig for grill printing inserted into a locking holder formed on one side of the fixing pin.
The method of claim 18,
The fastening portion constitutes an elastic member, and the mounting plate is returned to the upper portion by the elastic restoring force of the elastic member.
The method of claim 19,
The fastening portion is a grill printing jig for blocking the return by the elastic restoring force of the fastening portion by inserting a fixing rod having an elastic force up and down into the fixing hole formed in the fastening portion.

Images