TW200303565A - Handle for switch and its switch - Google Patents

Abstract

The present invention provides a handle for a switch that has a low production cost and a excellent outlook, and its switch. A key handle (2) includes a handle body (21) formed of a synthetic resin, and a handle cover (22) formed of a transparent resin and adhered on the front side of the handle body (21). The rear face of the handle cover (22) has a decorative pattern (22c) formed on the handle cover (22) Since the decorative pattern (22c) is formed on the rear part of the handle cover (22) other than the nameplate cover part (22d) and is constituted of uneven grains formed on the rear part of the handle cover (22), and the handle cover (22) is made of a transparent synthetic resin, the decorative pattern (22c) on the rear part of the handle cover (22) exhibits stripes when viewed from the front side of the handle cover (22).

Description

200303565 (1) Description of the invention (The description of the invention should state: the technical field, prior art, content, embodiments, and drawings of the invention.) [Technical field to which the invention belongs] The present invention relates to a switch handle and the use of the handle switch. [Prior art] 5 In the past, in order to improve the appearance quality and make it have a high-level sense, it is long: there is a pattern part on the front (operating surface) of the handle (switch handle) that has a dimmer function. switch. As an example of a switch in which a pattern portion is not provided on the seven sides of the handle, a switch body including a push button switch having a pushable push button handle is provided on one side of the front side of the switch body. 'Key handle-type switch for the key handle opposite the button handle on the back. The key grip is the same structure as the key that can press one end as a fulcrum and press the other end. In addition, the operating surface of the key handle of the ¥ key handle switch is larger than that of the button handle, and can be pressed by other parts than the finger. A pattern portion is provided on the operating surface 15 of the key handle. As this type of keyboard handle switch, for example, a switch having a structure shown in FIG. 80 is known (for example, Patent Document 丨). The keyboard handle switch shown in FIG. 80 includes a switch body 1 for switching contact points in the body by pressing operation of a button handle 14 provided on a front side of the body, and a switch body 20 The front face of the keyboard handle 2 is a keyboard handle 2 with one end supported on the switch body 丨 and the button handle 14 can be pushed in. The body of the switch body 丨 has a rectangular frame shape as shown in Fig. 81, and is held on a mounting frame 4 having a window 4a for mounting the appliance. Here, an opening having a longer and wider opening than the window 4a of the mounting frame 4 is arranged on both sides of the mounting frame 4 (continued page when the description sheet of the invention is insufficient, please note and continue)- 4- 200303565 Description of the invention # 卖 页 孑 L 5 a, 6 a board (board frame 5 and clothing board 6) (Tea Photo 82). In addition, the mounting frame 4 has three sets of appliance mounting holes 4b serving as appliance mounting mechanisms in the longitudinal direction. The body of the switch body 1 has a rectangular parallelepiped shape, and is formed of a main body 11 with a front opening and a cover 12 coupled to the front side of the main body 11 as synthetic resin molded articles.

The horizontal dimension of the body of the switch body 1 is formed by three dimensions that can be mounted on a mounting frame used in the construction of an embedded wiring device called a general-purpose connection type (refer to JIS C8304). That is, the vertical dimension of the window 10 opening 4a of the mounting frame 4 is set to be the same as the vertical dimension of the window of the mounting frame used in the construction of the embedded wiring appliance. Therefore, the horizontal dimension of the body of the switch body 1 is the installation. The window 4a of the frame 4 is approximately one third of the longitudinal dimension. This size is also called "one-module size" as a general-purpose wiring device. 15 On the other hand, the length of the body of the switch body 1 and the width of the window 4a

The dimensions are approximately the same, and a pair of mounting claws that can be combined with the appliance mounting holes 4b provided in the portion surrounding the window 4a of the mounting frame 4 are protruded from each longitudinal side of the cover 12 forming the front part of the machine body. 13. The body is held on the mounting frame 4 by the combination of the mounting claw 13 and the appliance mounting hole 4b. 20 Here, a pair of shaft portions 15 projecting obliquely forward are integrally provided to support the key handle 2 on the front side of the cover 12 of the body of the switch body 1 so as to pivotally support the key handle 2. The front end portion of the shaft portion 15 is formed into a cylindrical shape along the lateral direction of the cover 12. One end portion at the rear end of the synthetic resin handle body ^ of the key grip 2 is provided with a plate formed as shown in FIG. 83. Metal formed by spring-5- 200303565 10 15 20 Description of the invention, Continued; = :, 23b is inserted into the bearing part of the hole 仏 and the spring body 23b of the bearing is inserted into the hole 嵌Retracted and fixed, fix and hold the shaft spring body 23bH I; c so that the front end is embedded with 4 π 5 body 231) 'Two :: r' Bend "_ 的 突 = :::::: 着 _ ·-Drawing bearing Use _ 23b _ " the narrowness of the force mn to overcome the 'force will place the shaft portion 15 which is not placed on the switch body 1 into the hole, and the hole 15 and the bearing portion 23 will be the shaft 22: It is easy to pull off. By fitting the shaft portion 15 to ~ in this way, the key handle 2 can be pivotally supported. The other end of the handle body 21 of the key handle 2 is provided to prevent rearward protrusion. The brittle material falling prevention sheet 2la. The piece is prevented from falling through the insertion hole 12a formed in the soil on the cover spoon and inserted into the cavity ⑶ and set The combination fixing claw training placed on the front end portion of the drop prevention piece 21a is combined with the mosquitoes around the insertion hole 12a to restrict the rotation range of the key handle 2. Also, the insertion hole I is provided with three in the lateral direction of the body at the same time.

As described above, the key handle 2 is threaded on the body i, and the above-mentioned 23 and the shaft portion 15 of the key handle 2 are pressed to operate the key handle 2 as the center. M pairs of operation ribs (not shown) protrude behind the key handle 2. If the key handle 2 is pressed, it is set on the switch body! The upper button 14 is pressed into the body 14 through the above-mentioned operation edge. -6- 200303565 Description of the Invention However, since the above-mentioned mounting frame 4 can mount three switch bodies 1 of "one module size", it is referred to as three mounting frames 4. That is, three sets of two appliance mounting holes 4b and 4b combined with the mounting claws 13 of the fixed switch body 1 are respectively provided on the sides of both sides of the window 4a of the mounting frame 4, and can be selected in the window 5a Three switch body 1 mounting positions. Here, the three mounting positions when the longitudinal direction of the window 4a is aligned with the lateral direction of the switch body 1 and the switch body 1 is mounted on the mounting frame 4 are referred to as an upper end position, a central position, and a lower end position, respectively. In addition, a key handle 2 used when a "one-module-size" switch body 1 is to be mounted on the mounting frame 4, as shown in Figures 80 and 82, has a key The key handle 2 (see figures 84 and 85) of the size of the opening holes 5a and 6a of the handle covering plate (plate frame 5 and decorative plate 6) is referred to as a used key handle 2. Also, Ground, the key handles 2 used when two "_ module size" switch bodies 1 will be mounted on three mounting frames 4, namely, Anba 15 on each switch body 1, with two key handles The keyhole handle 2 (see figure 86) of the size of the opening hole 5at 6a of the cover plate is called the two keypad handle 2 and two "one module size" will be installed on the three mounting frames 4 The key handle 2 used in the switch body 丨 that is, the key handle 2 (refer to Figure 87) with the size of the opening hole 0 which is installed on the switch body 1 and covered with the three key handles is called three. Key handles 2 for each type The dimensional relationship between the up and down direction of the key handle 2 (the horizontal direction of the switch body 丨) is (the up and down size of the key handle 2 for one use)% (the up and down size of r for the two key handles 2) x 23 (three for three 200303565 description of the key handle 2 of the invention, upper and lower dimensions) x 3. And 'Because as mentioned above, the openings 5a, 6a of the board are longer and wider than the mounting frame 40 spoon window 4a, insert and install in this window The upper and lower dimensions of the key body 2 of the switch body are larger than the upper and lower dimensions of the switch body 1. That is, any of the piano handles 2 has a larger area than the operating surface of the yarn handle 14. In comparison, the operation of pressing the key handle 2 is easy. 5 The light-emitting mechanism (not shown) is a light-transmitting resin cover for exporting the light emitted by the light-emitting mechanism to the outside; a light-transmissive window Π 16 It is set between the shaft parts 15 and 15 of the cover 12, and she mr will light the material from the light transmission window 16 and display it, and the member 24. Therefore, 15 by the light emitting mechanism

= Wide display member 24 to observe. As the light-emitting mechanism, there are: ==, the light-emitting mechanism 'and the guide 2 shown in the case where the contact portion is disconnected. For the light-emitting machine on the main body 1, the key handle == showing member 24. And the light emitting display is performed, and the light of the light transmitting mechanism ^ is directed to the display member 24 & 2 = 25. Asian money mirror 25_ is not formed behind the key handle 2 and is U-shaped. It is formed at the position corresponding to the mouth 16 of the handle body 2 and faces the display hole of the lens 25. Γ: Adhered to the front side of the body 21 The component 'is formed in the center: through :: — the key handle 2 for 1U, and the famous brand 26 is installed as the eighth. That is, the ^ I 芩 key handle 2 which is not shown in the picture is provided with a concave flat surface 28 on the handle body 21, and a take-out and put-in name is provided at the bottom of the phase surface 28 on the side of the spoon 11 surface-8-200303565 DESCRIPTION OF THE INVENTION A brand-name mounting port 29 for the stomach brand 26 is provided with a door 27 that is pivotally supported from the rear side of the handle body 21 to be openable and closable. Further, a transparent brand-name cover 5 32 is fixed to the central portion 32 a with a patch-shaped adhesive material so that the brand-name 26 arranged corresponding to the brand-name mounting port 29 can be seen in the concave plane 28. A plurality of protrusions 32b are protruded and provided on the rear surface, and a recess 28a for pushing in the protrusion 32b is provided in the concave plane 28. The above-mentioned door 27 is provided with shaft bodies 27a and 27a protruding on both sides of one end, and the shaft bodies 27a and 27a are freely rotatably fitted into the concave planes 28-side openings on both sides of one end portion of the nameplate mounting port 29 Among the bearing portions 2 讣 and 2 ribs provided on the ground, 10 can open and close the brand-name mounting port 29 around the shaft bodies 27a and 27a. In this case, by fixing the brand cover 32 as described above, the shaft bodies 27a and 27a fitted in the bearing portions 2 讣 and 2 ribs are prevented from falling off. 15 20

Further, protrusions 27b, 27b are provided on both sides of the other end portion of the door 27, and the protrusions 27b, 27b are pressed into the coupling portions 28e, 28e formed on both sides of the other end portion of the nameplate mounting σ 29, and Keep closed. In this way, when the name tag 26 is contained, the door 27 is kissed and the name tag is pushed into the name tag belt μ, behind the name tag cover 32, and closed in this state, the name tag ^ is between the door 27 and the name tag cover 32, It is possible to observe the characters, numbers, symbols and other display contents of the name brand% from the front-side through the name brand cover ^. The second frame 4 'is formed in a form in which a two-t-shirt method can be selected for a wall-like construction surface. That is, the upper piece of the mounting frame * and the second = deep hole 4e for threadedly engaging a button bolt that is threadedly engaged with a clothes opening tongue piece embedded in a buried box. In addition, when the construction surface is a wooden wall, etc., the mounting frame 4 is directly installed using the screw inspection-9-200303565 screwed on the guard surface, so the upper and lower pieces are also formed to pass through the direct installation. The bolt through-hole 4 (1) of the bolt for cracking is installed on the upper piece and the lower piece, and a fixture (not shown) at one end of the fixture (not shown) used for fixing and fixing to a board such as a gypsum board is disposed. Mounting holes and mounting bolt holes for mounting the plate frame 5 with threaded mounting bolts 7. The plate frame 5 mounted on the front side of the mounting frame 4 by the mounting bolts 7 is formed into a rectangle using a synthetic resin such as ABS resin. The frame-shaped forming openings are provided with bolt penetration holes 5b through the mounting bolts 7 on the upper and lower pieces. Furthermore, three left and right pieces of the plate frame 5 are respectively provided with fixed decorative plates that are inserted and fixed together. A coupling fixing hole 5e of a coupling fixing piece (not shown) of 6.

10

… 3 The decorative plate 6 on the plate frame 5 is formed in a rectangular frame shape from a synthetic resin such as ABS Shuyue, similarly to the plate frame 5. Moreover, six pieces of the above-mentioned joint fixings for joining with the board frame 5 are protrudingly provided behind the decorative plate ό.

The plate frame 5 is mounted on the female frame 4 to which the switch body 1 is mounted by mounting bolts 7 and the decorative plate 6 is coupled to the plate frame 5. At the same time, a key handle 2 is mounted on the switch body 1, so that the key handle can be made. A part of 2 projects through the plate frame 5 and the opening holes 5a and 6a in the central portion of the decorative plate 6 to the front of the plate 20. In this state, the key knob 2 can be pressed and operated. However, in the keyboard handle 2 described above, a film of an ink layer for forming a pattern on the moon surface is formed into a mold during molding, and the ink layer for the pattern is copied to the front name cover 32 in the mold. . Here, on the front of the brand-name cover 32, a plurality of decorative lines 33a are formed by the ink layer described above. • 10-200303565 Description of the Invention Continued II. In addition, the brand cover 32 can be formed from a transparent material to form a central portion of the display of the famous brand 26 that can be installed on the back from the outside. The middle part is formed by a small number of decorative lines such as JLR ry, σ 2a, and the surrounding part. 33a Pattern portions 3 3 arranged in a stripe pattern. 5 ^ In the above-mentioned key handle-type switch, since the textured portion 33 is provided in front of the brand-name cover 32, there is an advantage that the appearance of the key handle 2 can be improved to make it look advanced. And in the following year, the keyboard handles 2 for jade spoons as shown in Figures 88 to 90 are also provided, two for use as shown in Figure 91, I, built handle 2 and 90 A three-purpose key grip 2 as shown in two figures (for example, Patent Document 2). Each decorative line 33a of the pattern portion 33 on the front of the key handle 2 is irradiated with a laser beam on the synthetic resin molded product constituting the handle body 21 so that the front of the handle body 21 of the key handle 2 does not substantially become uneven. The light beam causes carbonization reaction, which is caused by the form 15 that causes color difference in other parts to develop color. Here, the handle body 21 is formed of a synthetic resin material containing a coloring material. In addition, "the formation position of the pattern portion 33 of the key grip 2 shown in the ten-person figure to the ninety-second figure is the same as that of the pattern portion 33 formed by in-mold copying as described above. The handle body 202 of the key handle 2 shown in FIG. 1 is provided with a display hole 2k at a central portion in the vertical direction of one end portion of the bearing portion 23, that is, a portion corresponding to the transparent window 16 of the switch body 1, The front end of the lens is inserted into the display hole 21c from the rear side of the key handle 2. Here, the lens 25 is a molded article of transparent synthetic resin formed to guide the light emitted from the light-emitting mechanism to the front side of the key handle 2. It is fixed to the handle bodyΗ -11-200303565 Description of the invention® The front end of the lens 25 constitutes the display portion on the stomach.

A famous-brand mounting port 29 is penetratingly provided at the center portion of the handle body 21 of the key grip 2 in the vertical direction, that is, closer to the other end portion than the display hole 21c. The nameplate mounting opening 29 is covered with a nameplate cover 32 5 which is a molded product of transparent synthetic resin. As shown in FIG. 90 and FIG. 93, the name plate cover 32 forms a door 27 and a card mounting block on the rear side of the key handle 2 for opening and closing, and can cover the place of the name plate mounting port 29 on the name plate cover 32 Between the gate 27, the brand 26 is maintained. Although the upper and lower dimensions of the two key handles 2 shown in FIG. 91 are different from those of the one key handle 2 shown in FIG. 88, the other structures are the same as those of the one key handle 2.

In contrast, the three key handles 2 shown in Figure 92 differ in size except for the upper and lower dimensions. This is explained below. In the case where three switch bodies 1 are mounted on the mounting window 4a of the mounting frame 4, the switch body 1 is installed at the above 15 center position, the center position and the lower end position, respectively, and three switch bodies 1 are installed at each switch body 1. Key handle 2. Four bearing portions 23 are provided at one end of the rear face of the three-use keyboard handle 2 at a constant interval corresponding to the shaft portion 15 of the switch body 1. The bearing spring bodies 23b corresponding to the upper two bearing portions 23 and the lower two bearing portions are integrally formed, respectively. That is, the bearing spring body 23b is formed of two members with respect to the four bearing portions 23. Of the three key grips 2, one drop prevention piece 21a is provided near the center of the key grip 2 in the up-down direction. In the case where three switch bodies 1 are provided on the mounting frame 4 at the same time, the key handle 2 mounted on the switch body 1 in the center position and two shafts in the center -12- 200303565 Description of the invention

A shaft portion 15 of the switch body 1 is fitted into the receiving portion 23. That is, the center of the switch body 1 is such that the center of the switch body 1 in the vertical direction and the center of the key handle 2 in the vertical direction coincide. Further, the fall-off prevention piece 21 a of the key grip 2 is inserted into the insertion hole 12 a in the center of the switch body 1. On the other hand, the key handle 2 attached to the switch body 1 at the upper end position 5 is fitted with the shaft portion 15 of the switch body 1 in the two bearing portions 23 on the lower side. That is, in the upper end position, the center of the key handle 2 in the up-down direction is higher than the center of the switch body 1 in the up-down direction, and the fall-off prevention piece 21 a of the key handle 2 is inserted into the upper surface of the switch body 1. Hole 12a. Further, the key handle 2 mounted on the switch body 1 at the lower end position 10 is fitted with the shaft portion 15 on which the switch body 1 is mounted in the two bearing portions 23 on the upper side. That is, as for the lower end position, the center of the vertical direction of the key handle 2 is lower than the center of the vertical direction of the switch body 1, and the fall-off prevention piece 21 a of the key handle 2 is inserted under the switch body 1. Is inserted into the hole 12a. 15 As can be seen from the above description, three openings are mounted on the mounting frame 4.

When the main body 1 is closed, in the upper end position and the lower end position, the center of the switch body 1 in the up-down direction and the center of the key handle 2 in the up-down direction do not match. Therefore, the three key grips 2 are provided with a lens 25 composed of a prism optically coupled to the rear side of the display member 24 fitted into the display hole 21c. The 20 lens 25 is formed on the rear side of the key handle 2 so as to expand in the up and down direction than the display hole 21c, and forms a light emitting mechanism even when the position of the light transmitting window 16 is shifted up and down relative to the display hole 21c. The light guides the shape of the display member 24. In this way, although the center positions of the upper and lower positions of the three key handles 2 in the up-down direction and the up-down direction of the switch body 1 are -13- 200303565 5 10 15 Description of the invention _; The light emitted from the light emitting mechanism can be guided to the position of the display hole 21c by the function of the lens ^ provided on the key grip 2. Furthermore, by providing four bearing portions 23 on the key grip 2 and forming three manholes 12a in the switch body '丄, it is possible to distinguish the upper end position, the center position, and the lower end position of the three-hand key handle 2 instead. Use of a universal structure =: In addition, conventionally, as a switch that can be shaken on the shaker frame 4 described above, it has been proposed to form a vertical mounting groove on the front of the operating handle, and to cover the safety plate with a strip-shaped plate shape. A device for binding a linear plate made of a synthetic resin molded article (for example, Patent Document 3). Patent Document 1 · Japanese Patent Application Laid-Open No. 10-326539 (Page 3-Page 8 'First and second pictures)

Patent document 2: JP 2001-210187 (seventh, eighteenth, and thirty-fifth figures) Patent document 3: JP 2002-8491 (p. 9, Figure 16, and sixteenth figures) ) 'However, the key handle 2 of the brand-name cover 32 having the pattern portion% formed by in-mold copying as described above is disposed. Since the cost of the copying film is high and a molding machine dedicated to molding the brand-name cover 32 is required, the molding cost is high. Difficult; the issue of cost reduction now. In addition, since the decorative line 33a is copied not only in the place where the front of the brand cover 32 is frequently touched by hand, but also in front of the brand cover 32, there is a problem that the durability of the decorative line 33a is insufficient. On the other hand, in the keypad handle 2 shown in Figs. 88 to 92, 'the decorative line is formed by irradiating a laser beam on the front surface of the handle body 21 so as to cause the color of the stone to react. 33a, so there is no need to copy the film, =

-14- 200303565 _

SUMMARY OF THE INVENTION IIM has the advantage of reducing the cost associated with forming. In addition, compared with the positional accuracy of the decorative line 33a formed by in-mold copying, the decorative line 33a formed by irradiating a laser beam has high accuracy, and therefore has a high qualified product rate. Therefore, it is possible to reduce manufacturing costs and achieve cost reduction. The advantages. 5 However, in the key grip 2 shown in Figures 88 to 92,

It is necessary to use the above-mentioned molding material containing a coloring material, and the use of the material is limited. In order to ensure the color quality of the decorative line 33a and reduce the surface roughness caused by the decorative line 33a on each of the materials used, it is necessary to change the laser The problem of the irradiation conditions of the light beam and the increase in cost is a problem that it is difficult to obtain a high-grade feeling, and it is cheaper compared with the keyboard handle 2 described above. In addition, it is difficult to obtain a high-quality feeling by providing the above-mentioned line board on the front side of the operating handle. SUMMARY OF THE INVENTION The present invention has been made in view of the foregoing circumstances, and an object thereof is to provide a switch handle and a switch that can improve the appearance at a low cost.

In order to achieve the above-mentioned object, one aspect of the present invention is characterized by having a handle body composed of a molded article of synthetic resin and a handle cover composed of a molded article of transparent synthetic resin and adhered to the front side of the handle body, The handle cover is ultrasonically welded to the handle body, and a decorative pattern is formed by the handle 20 cover itself on the back side; the handle body and the handle cover are made of ordinary molding materials, respectively, and combined by ultrasonic welding However, since the front surface of the handle cover forming the decorative pattern is free from irregularities caused by the decorative pattern, the appearance quality can be improved at a low cost. The invention of the second invention is one of the inventions of the present invention. By issuing -15-200303565 [introduced in March], the invention of the third invention can be viewed. The decoration pattern is made of corrugated concaves formed on the back of the handle sheet, so that the decorative pattern can be viewed as a stripe from the front of the handle cover. 'Wb㈣ The fourth invention of the present invention is embossed on the back of the handle cover in the third invention of the present invention, so that it is possible to suppress the reflection of light on the handle body at 10, ^ Makes the appearance beautiful. The fifth invention of the present invention is the smoke sundial of the first invention. The handle cover is provided with clothes soil extending from the peripheral edge of the front wall to the rear. The household body is formed on the handle body. The ladder-forming portion that is the same as the rear end edge of the ring wall of the handle cover is ultrasonically welded to the handle white by a welding protrusion provided in front of the step portion, so it is not easy to see the welding from the front. Apply the part, thereby improving the quality of ancient appearance.呵 20 The decorative pattern is performed on the back side of the handle cover to form the decorative pattern, which can suppress the reflection of light by the handle cover and the handle body, which is beautiful. j. The invention of the sixth aspect of the present invention is that, in the fifth aspect of the invention, the decorative pattern is also formed on the inner surface of the% wall, so that the viewing angle at which the decorative pattern can be observed can be enlarged. According to a seventh aspect of the present invention, in the sixth aspect of the present invention, the hand cover is formed of a colored transparent synthetic resin molded product. Therefore, by appropriately selecting the color of the handle cover, the beauty can be improved, and the hand cover can be improved. Achieve the spectrum of colors with walls. The invention of the eighth aspect of the present invention is the invention described in one of the aspects of the invention described in -16-200303565®M handle body, and a description of the use of the switch on a part of the part where the handle cover is adhered The nameplate is provided so as to expose the front of the nameplate. On the handle cover, a lens portion that magnifies and displays the nameplate is integrally formed at a portion corresponding to the nameplate, so that the nameplate can be enlarged to see, and it is easy to confirm the 5 display of the nameplate. content.

According to a ninth aspect of the present invention, in the eighth aspect of the present invention, the handle body is formed with a name-plate mounting opening exposing the front of the name-plate, the handle cover, and a rear end portion of the lens portion. The shape fitting with the brand-name mounting opening is formed. Therefore, when the handle cover is ultrasonically welded to the handle body, the position of the handle cover relative to the handle body can be restricted, and the appearance can be improved. quality. According to a tenth aspect of the present invention, in the first aspect of the present invention, a pressing position indicating protrusion indicating the operation side is provided on the front surface of the handle cover, so that an end portion that applies a thrust force to the switch handle is clearly shown, The position of the protrusion is indicated for the pressing position 15 and can be known even by touching it by hand.

According to the eleventh invention of the present invention, in the tenth invention of the present invention, behind the handle body, a grid-shaped rib is integrally protruded and a rib intersecting with the grid-shaped oblique is integrally projected, Therefore, the rigidity of the handle body can be improved. 20 In the twelfth invention of the present invention, in the eleventh invention of the present invention, the handle cover is formed with a gate mark of a forming mold at a part invisible from the front, so that the handle cover can be made from the handle cover. The gate mark is not seen in front of the lens, which can improve the appearance quality. The thirteenth invention of the present invention is in the twelfth invention of the present invention, so -17-200303565 Description of the invention If the handle body of the stomach, the cover mounting portion for adhering the handle cover to the front side is provided at the same time Facing the boss portion, the handle cover forms the gate mark on a face opposite to the boss portion, so the gate mark passes through the face of the boss portion facing the handle cover Concealing can further improve the appearance quality. 5 The invention of the fourteenth invention is the invention of the thirteenth invention

The front face of the handle cover is aligned with the front face of the boss portion of the handle body, so that it is possible to prevent a step from being formed between the front face of the boss portion of the handle body and the front face of the handle cover and damage the appearance. And feel good. According to a fifteenth invention of the present invention, in the invention of one of the inventions, the 10-handle body is provided with a boss portion at the same time as the cover mounting portion for adhering the handle cover to the front side, and is formed on the The groove at the boundary between the handle cover and the boss portion is covered with a decorative member that is plated with metal. Therefore, the gate mark formed when the handle cover is formed is formed at a position hidden by the decorative member. It is possible to prevent the appearance from being impaired due to the gate imprint, and it is possible to obtain a high-grade feeling by performing metal plating on the decorative 15 member.

According to a sixteenth aspect of the present invention, in the fifteenth aspect of the present invention, the handle cover is protruded from a rear portion of a longitudinal center portion of a surface facing the boss portion toward the boss portion. On the positioning piece, the handle body is provided with a positioning protrusion for positioning the positioning piece in the vertical direction 20 at a position overlapping the decorative member, so that the positioning protrusion and positioning can be hidden by the decorative member. Sheet, the positioning of the handle body and the handle cover can be performed without compromising the appearance, and the positioning of the handle cover and the handle body is performed at a position corresponding to the longitudinal center portion, so Can prevent the handle cover on the handle cover and the handle cover on both sides in the longitudinal direction during ultrasonic welding-18- 200303565

Contact with the handle body and melting can prevent the appearance from being damaged. 10 According to the seventeenth invention of the present invention, in the fifteenth invention of the present invention, the handle body is provided through the boss portion with a light emitting mechanism provided on the switch body penetrating to the outside. A part of the display hole that is emitted from a light-transmitting display portion is formed in the boss portion. Four portions of the display portion are formed on the front surface of the boss portion and communicate with the display hole to arrange another portion of the display portion. The back of the other part of the display section is colored with dark colors, so that the handle body can be prevented from being seen through the display section, the soil can be prevented from feeling uncoordinated through the display section through the display section, and It is possible to prevent damage to aesthetics. 15 In the eighteenth invention of the present invention, in the seventeenth invention of the present invention, the boss portion and the cover mounting portion are simultaneously provided in the left-right direction, and the width of the handle cover in the left-right direction is set as The position of the groove is set to approximately two times the width of the boss portion in the left-right direction. Therefore, when the handle cover is used as the operation portion, the operation portion and the display portion can be distinguished by the decorative member. The operation portion and the display portion can be made prominent, and the area of the operation portion can be emphasized. According to a nineteenth invention of the present invention, in the fifteenth invention of the present invention, the handle body has a rectangular frame shape with a window in the center, and is arranged in a wiring device having three sets of device mounting mechanisms in the longitudinal direction. The front side of the mounting frame is formed so as to block approximately one-third of the opening hole of a plate having an opening hole longer and wider than the window, and a configuration is provided on the boss portion. The display hole of the display portion made of a light-transmitting material, where the light from the light emitting mechanism on the switch body is emitted to the outside, "introduces the light from the light emitting mechanism to the display portion-19- 200303565 Description of the invention _ The prism of the stomach is fixed to the On one side, no matter the installation position of the switch body on the mounting frame is at any position, the light emitted by the light-emitting mechanism can be displayed to the display. This is enough to hang the switch body on the mounting frame. Fluctuations in the brightness of the display due to the mounting position. 5 ^ Shuming Misaki invention, characterized in that it has a handle body made of synthetic resin and a molded cover made of synthetic resin, and a handle cover adhered to the side of the handle body. The handle cover is ultrasonically fused. Apply on the handle body, the handle body and the front of the handle ㈣ are coated separately; by coating the «handle body and the handle cover separately and then applying ultrasound, it can improve the appearance quality of the handle body and the handle cover at a low cost , You can get a sense of high-grade not found in synthetic resin raw materials. The tenth invention of this Maoming is characterized in that it has a contact portion that switches by a pressing operation of a button handle provided on the front side of the body, and a body accommodated in the body that can be mounted on a mounting frame for wiring appliances. The switch body, 15 and a key handle disposed on the front side of the body so as to oppose the button handle, one end of which is pivotally supported on the body and can press the button handle, the key handle is one of the invention or the invention The switch handle according to the twentieth aspect is constructed; since the appearance quality of the key handle can be improved at a lower cost than before, the appearance quality of the switch including the key handle can be improved at a low cost. BRIEF DESCRIPTION OF THE DRAWINGS: The first figure shows a key handle used in Example 1. (a) is a front view, (b) is a right side view with a part cut out, and (C) is a main part of (b). 200303565 Description of the invention $ 卖 Μ The rear view of the same keyboard handle used above. (A) =: Same as above—a used key handle, (No. 5 = enlarged view of the main part B of Figure ⑷, ⑷ is the square of the main part C of ⑷! The fourth figure is the same as the key handle of the same Sectional view. Second brother: = An exploded perspective view of a key handle for =.-= An illustration of the main part of a key handle for use.] 0 Γ: An illustration of the main part of a key handle for π. Side view of- Figure 2 of the right method of the rotary handle in the ❹ state is the same as above-the installation of the used key handle to the switch body. The tenth figure shows the same as above-the single key 15 is the main view. Bottom view, ") is the main part of ⑻: =) (d) is an enlarged view of the main part ⑻ of ⑻. Figure, tenth-figure shows the same key handle ^ view 'as above, ⑻ is the left side view, ⑷ To the right-partly cut 20

Illustration. The twelfth figure is the rear view of the handle cover of the same key handle as above. The thirteenth figure shows the same as above-an enlarged view of the key used above, and the main part of ⑷ is an enlarged view. U) The fourteenth figure Fig. 21-200303565 is a cross-sectional view of a handle cover of a keyboard handle of the same as above. Fig. 15 is a cross-sectional view showing another configuration example of a keyboard handle of the same as above. Fig. 16 is a switch body of the same. A perspective view of the switch body. Figure 17 is a front view of the same switch body. Figure 18 is a sectional view of the same switch body.

The nineteenth figure is a front view of the two key handles used in the second embodiment in the use state. Figure 20 shows the two key handles used above. (A) is the front view, 10 (b) is the rear view, and (c) is the right side view. Figure twenty-first is a bottom view of the two key handles used above. The twenty-second figure is a sectional view of the two key handles used above. The twenty-third figure is an exploded perspective view of the two key handles used above. The twenty-fourth figure shows the handle bodies of the two key handles used above, 15 (a) is a front view, and (b) is a bottom view.

The twenty-fifth figure shows the handle covers of the two key handles used in the same manner. (A) is a front view, (b) is a left side view, (c) is a right side view with a part cut away, and (d) is a cross-sectional view. The twenty-sixth figure is a rear view 20 of the handle covers of the two key grips used above. The twenty-seventh figure is a front view of the three key grips used in the third embodiment in use. The twenty-eighth figure shows the same three key handles used above, (a) is a front view, (b) is a rear view, and (c) is a right side view. -22- 2〇03〇3565 15 20

Description of the invention MM = two: nine are bottom views of the three key handles used above. A cross-sectional view of the three off-key handles on f_20. = -Circle is an exploded perspective view of the three key handles used above. ⑴ is the main view and ⑻ is the bottom view. The main body of the handle with the handle is shown in the main three figures. The handle cover of the three key handles shown above is the same. (A, ⑷ is a cross-sectional view.) The rear of the handle cover of the keyboard handle is regarded as one of the key handles in the main 2 + ^ _ 示 实 _4, and (d) (d) is a cross-sectional view of the main part. The sixteenth figure of k shows a key handle cover used in real _5, ⑷ is the main view, ⑻ is the left side view, (e's right ship figure, ⑷ is the rear view, and (0 is a cross-sectional view. 37th figure) This is a body view in Example 6. An exploded view of the self-used key handle is shown in the thirty-eighth figure, which is the same front view of a key handle. The twenty-ninth figure shows the same one with the follower. View, ⑴ is the left side view, 2: M: M cross-sectional view of the handle: _, (& bottom view, ⑷ is U) Figure 40 shows the handle body of the same key handle as above, as the rear view, ⑻ is a sectional view of Α_Α of ⑷, and ㈦ is a right side view.

Figure ο

-23- 200303565 Description of the invention A handle of a key handle used on a door > ΊΓ »a» _ One is the forty-fourth figure (a), the section B_B is the handle body of the first key handle, my brother Forty-figure (a) is a c_c section. The main cover of the keyboard handle for the same == 2 ditto above, "View ⑻ is a left side view, ⑷ is a U-B) cross-sectional view. ~ Brother 44 figure shows the same _ used key player _ hand

Section A-a of Figure 43 (a). Figures 5 and 5 show the same rear view of the hand of the piano handle. Figure 46 shows the bottom view of the key handle used in the above. Figure 47 shows the same use of the keyboard handle in the same. In the display section of the key handle, “) is a domain view, ⑻ is a bottom view, (c) is a rear view, and ⑷ is a right side view. U, forty-eighth figure shows the same lens of a key handle as above, ") is the main view, (b) is the bottom view, (c) is the rear view, and ⑷ is the right side view.

The forty-ninth figure shows the decorative member of a key handle used in the above, (a) is a left side view, (b) is a rear view, and (c) is a top view. Figure 50 is a diagram illustrating the operation of a key handle type 20 switch using the same key handle as above. Fig. 51 shows another example of the structure of the key grip of the same embodiment. (A) is a front view, and (b) is a cross-sectional view taken along the line A-A of (a). 'The fifty-first figure is an exploded perspective view of the two key handles used in the seventh embodiment. -24- 200303565

The fifty-third figure shows the handle bodies of the two key handles used in the same manner. (A) is a front view, (b) is a left side view, (C) is a bottom view, and (d) is (a) of M-M. Sectional view. The fifty-fourth figure shows the two-handed keyboard handles of the five-handle bodies in Example 7 above, U) is a rear view, ⑻ is a cross-sectional view of A), ⑷ is a right side view, and (d) is U) BB section view.

—The fifty-fifth figure shows the handle bodies of the two key grips used above, which are the C-C sectional views of the fifty-fourth figure (a). The fifty-sixth figure shows the handle covers of the two key handles used above, 10 standing views, (b) is a left side view, (C) is a U) BB section view, and ⑷ is an AA section view of (a) . The fifty-seventh figure is the handle cover of the two key handles shown above. The fifty-eighth figure is the bottom view. The decorative parts of the two key handles of the two used key handles of the same as above, the key handle type The figure shows an exploded stand of the three key handles of the eighth embodiment shown in FIG. 59.

⑷ is a left side view, (b) is a rear view, and (e) is a top view. Figure 60 is a diagram illustrating the operation of a piano switch using the same two key handles as above. Sixtieth body chart. The handle body of the keyboard handle, c) is a bottom view, (d) is (a) the sixty-second figure shows the same three views (a) as the main view, (b) is a left side view, and () is a cross-sectional view. -25- 2〇03〇3565 15 20 Description of the invention (a) is a rear view, (b) is a_a sectional view of (a), and 'U) is a BB sectional view of (a). :: Fourteenth figure shows the handle body of the three key handles, i.e., C-C, and twelve (a). A sixty-fifth figure shows the same small handle cover of the three key handles as above. (C) is a cross-sectional view of (a), (C) is a cross-sectional view of (a), A. The picture shows the rear view of the two Nita Ita A u above. A bottom view of the handle cover of a key handle on π. The 68th view of the handle cover of a key handle on n.用 is a left side view of the key handles used; ⑻ is a rear view, and ⑷ is a top view. The main figure shows the display parts of the three key handles used in the above, (a is the main view, (b) is the bottom view, ( c) is a view of 一 舄, and (d) is a view on the right. The display parts of the three key handles on the second heart are enlarged views of the main part A of the eighth and nineteenth figures. Main twelve The figure shows the three lens handles of the same key, (a) ⑻ is called, ⑷ ride_, ⑷ is a right side view, (e) is an enlarged view of the main part E of (c). ―Tenth: photo phase The illustration of the action of the three thin key handles on the top. The illustration of the action of the hand-type phase switch of the three ㈣ key handles on the money box. (C) Make up for the right

-26- 200303565 Figure 74 is a diagram illustrating the operation of a comparative example of the three key grips used above. Fig. 75 is an operation explanatory diagram of a comparative example of the three key grips used above. 5 The sixty-sixth figure is an exploded perspective view of a key handle used in the ninth embodiment. The seventy-seventh figure is an exploded view of the two key handles used in Example 10.

Body diagram. The seventy-eighth figure is an exploded perspective view of the three key handles used in the eleventh embodiment. The seventy-ninth figure is a front view of a key handle used in the twelfth embodiment in use. The eighty-fifth figure shows the previous example and is an exploded perspective view of a key-grip switch having a key grip used. 15 Figure 81 is an exploded perspective view of the same use of a keyboard handle in use.

The eighty-second picture is the front view of the same state using a key handle in use. The eighty-third figure shows the vicinity of the above-mentioned shaft portion, (a) is a sectional view before the key handle 20 is installed, and (b) is a sectional view after the key handle is installed. The eighty-fourth figure is a front view of a key handle used in the same manner as above. The eighty-fifth figure is a rear view of the same key handle used above. Figure 86 is a front view of the two key handles used above. The eighty-seventh figure is a front view of the three key handles used above. -27- 200303565 _ Description of the invention _ stomach The eighty-eighth figure is an exploded perspective view of the other key handle used above. The eighty-ninth figure is a perspective view seen from the rear side of the other key handle used in the same manner. 5 Figure 90 is an exploded perspective view of the other key handle used above. Figure 91 is an exploded perspective view of the other two key handles used above. Φ Figure 92 is an exploded perspective view of the other two key handles used above. Figure 93 is an exploded perspective view of the brand-name mounting block on the other keyboard handle used above. [Embodiment] 15 In the following embodiments, as a switch handle,

The button handle 14 (refer to FIG. 80) of the switch body 1 (refer to FIG. 80) described in the background art is provided in a front-facing form, and one end shaft supports a key handle used in the switch body 1. 20 (Embodiment 1) The keyboard handle 2 of this embodiment will be described with reference to the first to fourteenth drawings. The keyboard handle 2 of this embodiment is a keyboard handle 2 for use, and as shown in the first to fifth figures, it has a handle body composed of a molded product of a synthetic resin (such as ABS resin, etc.) formed in a rectangular shape on the outer periphery. 21, and a handle cover 22 made of a transparent -28- 200303565 Description of the Invention 1¾¾ synthetic resin (such as acrylic resin) molded product and adhered to the front side of the handle body 21. In the following, as in the previous example, in the case where the three mounting frames 4 (refer to the eighth, ninth, and eighty-first figures) are arranged in the window 4a, the longitudinal direction of the window 4a Direction 5 is described as the up-down direction of the key handle 2. The handle cover 22 is adhered to the front side of the handle body 21 in a form aligned with the upper and lower directions of the handle body 21. The size of the handle cover 22 in the vertical direction is approximately equal to the size of the handle body 21 in the vertical direction. The size in the right direction is shorter than the size in the left-right direction of the handle body 21. The front face of one end portion (the left end portion in the first figure (a)) of the handle body 21 is aligned with the front face of the handle cover 22 (approximately in the same plane). The same reference numerals are given to the same constituent elements as in the above-mentioned previous examples, and descriptions thereof are appropriately omitted. Furthermore, the outer shape of the key grip 2 of this embodiment is the same as that of the individual key grip 2 described in the previous example, and the opening hole 6a of the decorative plate 6 15 can be closed by one. A bearing portion 23 (refer to FIG.-FIG. 1) provided behind the one end portion of the handle body 21 is the same as the previous example described above, and is similar to that shown in FIG. Switch body! Two pairs of upper shaft portions 15 are provided in the vicinity of the central portion in the up-and-down direction. The bearings mounted on each of the 20 bearing portions 23 of the handle body 21 are embodied by springs and formed as a continuous member. . The key grip 2 fits the two shaft portions 15 of the switch body 1 into the two bearing portions 23 of the handle body 21, so that the center of the switch body 1 in the up-down direction and the center of the key handle 2 in the up-down direction coincide with each other. installation. And it protrudes behind the other end of the key handle 2 and near the central part in the up-and-down direction. -29-200303565 Description of the invention Continuation sheet 1 has a drop prevention piece 21 a in the upper and lower insertion holes 12a of the main body 1 Here, the switch body 1 will be described briefly. The switch body 1 has a flip handle HH ′, which is held on a body that is formed by combining the main body 11 and the cover 12 so as to freely swing, and is configured to switch (reverse) the contact portion 102 by the swing of the flip handle 101. Further, in the switch body 1, the flip handle 101 is alternately rocked in the opposite direction with each press operation of the button handle M. The switch mechanism portion composed of the flip handle 1G1 and the contact portion 1G2 is housed in the center portion in the left-right direction of the body, and the terminals are housed on the left and right sides of the body while sandwiching the switch mechanism portion. The terminal has a [] -shaped terminal plate, 105, and 2 = there is a wire insertion opening 106 on the back of the machine body, and the wires introduced into the machine body are held by a "lock spring 107 between the daughter boards 104, 105. Inside the bean scoop body 15 is a position display lamp U of a light-emitting mechanism near a light-transmitting window 16 made of a light-transmitting material. In addition, if the contact portion 1G2 is used as a power source and a load, If you use a single-sided switch that turns on and off the power, then you do n’t need to display the position light L] Point ancient ^ ^ Generation ,,, and mouth Yuyuan date ^ · ^ 'So in the case of using M zhenhe as zhenhe ^ When the load is turned off, the position indicator L1 can easily observe the ON position. P enables 20 in the dark.

The handle body 2 of the keyboard handle 2 is provided with a display hole 21c at the central portion of the bearing portion U, that is, a portion corresponding to the switch body. The display hole 21 is provided with a second-side face-side lens. …, The light from the rear of the handle 2 is directed toward the handle 2 f ㈣, and the lens of the molded product of transparent synthetic resin-30- formed by the light emitting mechanism is guided from the rear side of the handle body 21 A front end portion of the lens 25 fixed to the handle body 21 constitutes a display portion. However, as shown in the tenth figure, the handle body 21 is provided with a boss portion 21d forming an elongated rectangular shaped exposed surface on the one end portion, and a handle cover 22 is formed on the right side of the boss portion 21d. The outer cover 21e has a rectangular outer cover 21e. Here, the outer peripheral shape of the cover mounting portion 21e is formed wider than the outer peripheral shape of the boss portion 2Η, and the outer peripheral shape of the combination of the boss portion 21d and the cover mounting portion V constitutes the outer peripheral shape of the handle body 21. On the outer periphery # of the cover mounting portion 2 ^, a stepped portion is formed except the central portion on the side of the boss portion 21d. The handle cover 22 has a ring = 22b extending rearward from the outer periphery of the front wall 22a. When the handle cover 22 is covered on the cover mounting portion 2le of the handle body 21, the rear edge of the dressing 22b and the step portion of the cover mounting portion 2le commit a crime. The front is heavy. [Caution] The annular wall 22b of the handle cover 22 is formed with a cutout% fitted in a portion where the cover mounting portion 21e = an outer peripheral portion where the stepped portion 21f is not formed (see FIG. 1). In addition, the handle cover M is formed by forming a notch print G (see FIG. 11) of the forming mold on the front side of the notch ❿ present on the ring wall, and the handle cover 22 is coupled to the handle. It is easy to see the mouthwash mark G from other parties. On the other hand, as shown in the tenth figure, the handle body 2 is provided with a handle cover 22 for ultrasound, and is provided continuously in front of the stepped portion 2lf as a whole: (eight in this embodiment) Apply the protrusion 2lg. As shown in the tenth figure (0, ⑷), the protrusion for dazzling application is provided so as to be slightly separated from the outer periphery of the cover mounting portion 21e, and is formed into a triangular shape in which the cross-section gradually increases as the distance from the outer periphery increases. And, 21 g of the welding protrusions are provided in the cover mounting portion 21e 200303565 _ Invention Description # Four left and right sides of each of the left and right sides of each of the selling positions. Here, each of the welding protrusions 21 g in the vertical direction is formed. It is aligned on the left and right sides. Therefore, when the handle cover 22 is adhered to the handle body 21, the handle cover 22 covers the cover mounting portion 2: le of the handle body 21, the front of the step portion of the cover mounting portion 21e and the The rear edge of the ring wall 22b is opposed to each other and is in contact with each of the welding protrusions 21g, and is pressed against the ultrasonic horn (h0m), and the welding protrusion 21g is melted by the ultrasonic wave, and the handle body 2 and the handle are melted. Ultrasonic welding of the cover 21 is sufficient. Fullness '隹 于 枘 体 ^ 丄 广 力 叼 日 y y ^ ^ A famous brand mounting port 29' is opened at the center portion of the handle cover 22 in the vertical direction with a rear end portion Style in Nameplate Mounting Port 29 — Ancient The mountain's body forms the brand-name cover part 22d from the back to the dog, and the rear end of the edited handle cover is fitted in the brand-name installation port 29, which can locate the Leopard cover, and close it up, down, left, and right. Move to the handle body 2 15 20

The dazzling application section W (refer to the sixth figure and the seventh t 21 § office can prevent the appearance from being damaged by: ¾: application section 2lg ^. It is easy to exit to the outside

/ Moreover, since the formation positions of the handles in the vertical direction of the handle body 21 are aligned on the left and right sides, it is possible to prevent the handle cover 22 from tilting left and right during welding of the hand ^,., ^ 〇〇22, so that each solvent The application protrusions are substantially uniformly swollen, which is enough to increase the strength of the handle cover 22 toward the handle body 21. Because j; Bu, the moon dagger is enough to prevent the loosening of the handle by ultrasonic welding. Handle cover 2 on the body 21: In addition, between the convex portion 21d of the handle body 21 and the facing surface of the handle cover < as shown in the third figure (b) ^ | image, after w: ¾ -32 -20〇3〇3565 __________-- ·

Description of the invention IfM] In the convex °° 卩 21 field, the distance between the two faces is 21m, which is slightly larger than the middle part of the front-back direction. At the same time, on the rear side of the front-back direction, the handle 22 is formed so that The inclination is slightly larger than the middle part in the front-rear direction = surface twist ', and because a slight gap is formed between the facing surfaces, it is possible to prevent the application part from coming out to the boss part when the application projection 21g is dazzled. 21 and each of the front face of the handle cover 22 can be raised by 2 °, and as shown in the third figure (0), the rear end of the handle body 21 ^ side, and the rear portion of the ring wall B of the handle cover 22 forms a rear end Second, = the open side of the side is hungry, and a small gap is formed between the faces facing each other on the rear side of the ring alcove of the handle cover 22, and the front face of the stepped portion on the cover mounting portion 21e of the handle body 21. So it can prevent melting 15 20

= ㈣ 化 日 部 部 V (Refer to the seventh figure) Exposing the outer surface of the handle cover 22 and the side of the handle body 21 can improve the appearance quality. However, as described above, 'the central portion of the handle body 21 in the up-down direction is provided through: clothing #

The name of the circuit (load name or place name) associated with the circuit of the body is a rectangular-shaped nameplate mounting opening 29. Here = In the handle cover 22, which is a molded product of transparent synthetic resin, the brand cover portion 22d of the second skin and the freely openable and closable shaft are supported between fl27 at " back 1 ". Μ is located in the "Tunbu 24"; set 27: the second body = embedded in the handle body 髀 hi / ^ shaft body 27 & 27 & freely rotate the back of the handle body 21, on the side of the brand-name installation port 29 _ open The bearing part is called 2, 2, and can be divided into two different parts: 27a, 27a -33- 200303565

Install σ29. Further, on the two sides 6 of the other end of the door 27, there are 4 27b, 27b. The protrusions are located at the back of the handle body η and the joints on both sides of the other end of the nameplate mounting port 29. Batch, 21k combine, keep closed. 5 For this purpose, for example, the name of the load that constitutes the control object ("ventilation fan ,, etc.) or the name of the place that constitutes the load of the control object (" kitchen ,,, "porch ,,,,,

"Corridor" etc.) are recorded on the nameplate 26, and the nameplate 26 is installed with a key handle =, then the display content of the nameplate% can be observed through the nameplate cover 2M. , very convenient. Furthermore, since the name plate 26 can be attached to and detached from the key grip 2, it can be replaced as necessary. In addition, the brand-name cover portion 22d has a flat rear surface and a front surface formed into a curved shape along the front surface of the handle cover 22, but as shown in FIG. 15, the rear surface is formed into a curved shape that projects toward the name-brand 26 side. Then, the name plate cover portion 22d has a function of 15 as a lens for enlarging the name plate 26, and can enlarge the name plate 26, thereby making it easy to confirm the display content of the name plate 20. In the structure shown in Fig. 15, the brand-name cover portion 22d constitutes a lens portion.

On the right side of the front cover 22d of the handle cover 22 (the center position of the other end portion of the key handle 2 in the up-down direction), a pressing position indicator 20 is shown as a protrusion 22e, which indicates that the thrust force is applied to the key handle 2 The portion is the side of the pressing position indicating protrusion 22e. Therefore, it is clearly shown that the end portion where the thrust force is applied to the key grip 2 is the side of the pressing position indicating protrusion 22e, and it can be known even by touching it by hand. Here, the keyboard handle 2 is integrally provided with a rafter-shaped rib 21h and a grid-shaped rib 21h obliquely behind the handle body 21, respectively. -34- 200303565

The rigidity of the handle body 21 is increased by intersecting the plurality of ribs 21i, and the end portion on the side of the key position indicating protrusion 22e can be operated even when the key handle 2 is pressed. However, as shown in the first figure, the eleventh figure to the fourteenth figure, the handle cover 22 in the keyboard handle 2 of this embodiment is formed on the back of the handle cover 22 through the handle cover 22 itself. Decorative pattern 22c. In other words, a decorative pattern 22c is integrally formed on the rear side of the handle cover 22. Here, the decorative pattern 22c is provided on the rear portion of the handle cover 22 except for the brand-name cover portion 22d. The decorative pattern 22c is formed by a corrugated concave-convex shape formed on the rear surface of the handle cover 22 (see the first figure (c)). 22 is made of a molded article of transparent synthetic resin, so the decorative pattern 2 仏 behind the handle cover 1022 forms a stripe pattern when viewed from the front of the handle cover 22. In other words, for example, the corrugated concave-convex crests forming the decorative pattern 22c are arranged such that a plurality of straight lines extending in the left-right direction are aligned in the up-down direction when viewed from the front of the handle cover 22. Therefore, in this embodiment, the handle main body 21 and the handle cover 22 can be manufactured separately and inexpensively from a common molding material, and the unevenness caused by the decorative pattern 22c is not formed on the front surface of the handle cover 22, so that the cost can be reduced at a low cost. Improve appearance quality. In addition, since the decorative pattern 22c on the rear surface of the handle cover 22 is also formed on the inner surface of the ring wall 22b of the handle cover 22 on the other end side of the handle body 21, the decorative pattern can also be viewed from the direction along the construction surface. 22c 20 (that can widen the angle of view). Furthermore, in the key handle 2 for one use of the above-mentioned conventional structure, it can be seen between the pattern portion 33 and the decorative plate 6 in a state of being disposed in the opening hole of the plate (the plate frame 5 and the decorative plate 6). To the front of the part other than the pattern part 33 on the key handle 2, so it looks as if the other parts are sandwiched between the key handle 2 and the decorative plate 6 -35-^ 03565 However, in the construction of the handle 2 of the piano 4 of this embodiment, since the __ edges of the handle cover attached to the front side of the handle body 21 are opposite to the inner periphery of the opening hole & of the plate 6, as described above 5 As described above, the decorative pattern 22c is also formed on the inner side surface of the ring wall of the handle cover 22, so that the boundary between the key handle 2 and the decorative plate 6 can be clarified, and the occurrence of discomfort can be reduced. A decorative pattern 22 ^ is formed on the entire surface of the handle cover 22 except for the brand-name cover portion 22d. Furthermore, embossing and guarding is applied to the entire rear side of the handle cover 22 except for the brand-name cover portion 22d. Control the light reflection of the handle cover 22 # handle body 21 to make the appearance beautiful. Further, in this embodiment, the handle cover 22 is formed of a molded product of colored transparent synthetic resin. The design performance can be improved by appropriately selecting the color of the handle cover 22, and the color harmony with the color of the wall surface or the like can be achieved during construction. 15 (Embodiment 2) The basic structure of the key grip 2 of this embodiment is substantially the same as that of the embodiment 丨, and as shown in FIGS. 19 to 23, it has a handle body 21 (refer to FIG. 24) ) And a handle cover 22 (see Fig. 25 and Fig. 26) adhered to the front side of the handle body 21, and are formed to block the opening hole 6a of the decorative plate 6 with two key handles The size of the two used key handles in the vertical direction is different from that in Example 1 by about one-half of the size of the vertical key handle 2 in the vertical direction. That is, the outer periphery H of the key grip 2 of this embodiment is formed in the same shape as the two-pieces described in the previous structure. -36- 200303565 _ DESCRIPTION OF THE INVENTION The dimensions of 22 in the vertical direction are formed by approximately half of the dimensions of the handle body 21 and the handle cover 22 in Example 1 in the vertical direction. In addition, the part with a dashed diagonal line in the twenty-sixth figure indicates a part where embossing is performed. Since the other 5 configurations are the same as those of the first embodiment, the same reference numerals are given to the same constituent elements as those of the first embodiment, and descriptions thereof are omitted.

(Example 3)

The basic structure of the keyboard handle 2 of this embodiment is substantially the same as that of Embodiment 1. 10 As shown in FIGS. 27 to 31, it has a handle body 21 (refer to FIG. 32) and is attached to The handle cover 22 (see Figs. 33 and 34) on the front side of the handle body 21 is a three-key handle formed to have a size that closes the opening 6a of the decorative plate 6 with three key handles The difference in the size in the up-and-down direction is one-third of the 15-inch rule in the up-and-down direction of the key handle 2 for one of the embodiments. That is, the outer peripheral shape of the key grip 2 of this embodiment is formed into the same shape as the three key grips 2 described in the previous structure, and the dimensions of the handle main body 21 and the handle cover 22 in the up-down direction are as in the embodiment. Each of the handle body 21 and the handle cover 22 in the vertical direction has a size of one-third of the vertical direction. In addition, the portion indicated by a dashed 20 line in the thirty-fourth figure indicates a portion where embossing is performed. Since other structures are the same as those of the first embodiment, the same reference numerals are given to the same constituent elements as those of the first embodiment, and descriptions thereof are omitted. However, the three keypad handles 2 are different from the one keypad handle 2 in terms of the size except for the upper and lower dimensions. This is explained below. -37- 200303565

When three switch bodies 1 are mounted on the mounting window 4 a of the mounting frame 4, the switch body 1 is mounted at the above-mentioned upper end position, center position, and lower end position, and three key handles for each switch body 1 are mounted. 2. Four bearing portions 23 are provided at one end of the rear face of the three-use keyboard handle 2 at a constant interval corresponding to the shaft portion 15 5 of the switch body 1. The bearing spring bodies 23b corresponding to the upper two bearing portions 23 and the lower two bearing portions 23 are respectively formed integrally. That is, the bearing spring body 23b is composed of two members with respect to the four bearing portions 23. In the three key grips 2, one drop prevention piece 21a is provided near the center of the key grip 2 in the up-down direction. 10 When three switch bodies 1 are provided on the mounting frame 4 at the same time,

The key handle 2 mounted on the switch body 1 in the center position is fitted in the two bearing portions 23 in the center and the shaft portion 15 of the switch body 1 is fitted. That is, in the center position of the switch body 1, the center of the switch body 1 in the vertical direction and the center of the key handle 2 in the vertical direction coincide. Further, 15 pieces of la 2a for preventing the key handle 2 from falling out are inserted into the insertion hole 12a in the center of the switch body 1. On the other hand, the key handle 2 mounted on the switch body 1 at the upper end position is fitted into the two bearing portions 23 on the lower side and the shaft portion 15 of the switch body 1 is fitted. That is, in the upper end position, the center of the key handle 2 in the up-down direction is higher than the center of the switch body 1 in the up-down direction, and the fall-off prevention piece 21a of the key handle 2 is inserted into the upper insertion hole 12a of the switch 20 body. The key handle 2 of the switch body 1 installed at the lower end position is fitted into the two bearing portions 23 on the upper side and the shaft portion 15 of the switch body 1 is fitted. That is, in the lower end position, the center of the key handle 2 in the up-down direction is lower than the center of the switch body 1 in the up-down direction, and the fall-off prevention piece 21a of the key handle 2 is inserted under the switch body 1 -38- 200303565 Invention Description continued in gastric ridge L 12a. As is clear from the above description, when the three switch bodies 1 are mounted on the mounting frame 4, the center of the switch body 1 in the upper and lower positions is not the same as the center of the key handle 2 in the upper and lower positions. . Therefore, the three key grips 2 are provided with a lens 25 composed of a prism optically coupled to the rear side of the display member 24. The lens 25 is formed on the rear side of the key handle 2 so as to expand upward and downward from the display hole 21c, and forms a light emitting mechanism even when the position of the light transmitting window 16 is shifted up and down from the display hole 21c. The shape of the emitted light guide lens 25 is such that although the upper and lower center positions of the three key handles 2 are shifted from the upper and lower center positions of the switch body, they can pass through. The work of the lens 25 provided on the key grip 2 directs the light emitted from the light emitting mechanism to the position of the display hole 21c. Furthermore, by providing four bearing portions 23 on the key grip 2 and forming 15 three insertion holes 12a in the switch body, even for the three key grips 2, it is not necessary to distinguish between the i% position and the center. Position and lower end position, a general-purpose member is used. (Embodiment 4) φ The basic structure of the key grip 2 of this embodiment is substantially the same as that of Embodiment i. 20 As shown in FIG. 35, the corrugated concave-convex shape constituting the service pattern 22c is shown in FIG. The wave crest portion is different from the point in that the decorative pattern 22e is formed in a stripe form in which a plurality of straight lines extending in the vertical direction are arranged in the left-right direction as seen from the front of the handle cover 22. The same reference numerals are given to the same constituent elements as those in the embodiment i, and descriptions thereof are omitted. -39-, 刈 3565 Description of the invention, since the decorative pattern 22c is also composed of a corrugated concave-convex shape on the back of the handle cover 22 in this embodiment, and the handle cover 22 is also a molded article made of a transparent synthetic tree. Structure, the decorative pattern 22c on the back of the handle cover 22 is a strip-shaped pattern as viewed from the front of the 5 handle cover 22. That is, for example, the crest portion forming the concave-convex shape of the spoon pattern of the decorative pattern 22c is viewed from the front of the handle cover 22, and a plurality of straight lines extending in the up-down direction are aligned in the left-right direction. (Embodiment 5) The basic structure of the keyboard handle 2 of this embodiment is substantially the same as that of Embodiment 1. 10 As shown in Figure -1, Mod. 26, it is not provided on the rear side of the handle cover 22, The I-shaped uneven shape is different in that the embossing is added to the back surface of the handle cover 22 to form the I decorative pattern 22c. Here, the part with a dashed line in FIG. 36 (d) indicates a part where embossing is performed. In short, in the present 15 & example, 'the body cover is also formed behind the handle cover 22 by the handle cover 22 itself. The other structures are the same as those of the embodiment i. The same reference numerals are given to the same constituent elements as those in the first embodiment. In this example only, since the decorative pattern is formed by processing the back of the handle cover 22, the light reflection of the handle cover 22 and the handle 20 body 21 can be controlled to make the appearance beautiful. (Embodiment 6) As the basic structure of the key grip 2 of this embodiment is substantially the same as the embodiment, as shown in FIG. 17 and FIG. 38, the protrusions of the handle body 21 and the handle cover 22 It is different in the arrangement member 8 (refer to the forty-ninth figure). -40- 2003 3565 10 15 20 The description of the invention is different from the continuation page. The same configuration as that of the first embodiment will be omitted. Symbol 'The handle body 21 in this embodiment is as shown in the following figure :: 丄 19 丄 到 四 ++-the same as shown in the figure, although it is mounted on the cover of & At the same time, the portion 21e is provided with the convex portion 2ld of the face-side-adhered handle, but the shape of the handle cover 22 attached to the cover mounting portion 以 by Jiang Di 43 to 46 is shown in FIG. The boss portion 2ld of the handle body and the handle cover 2 form only a groove ', and the mounting member 8 is covered on the groove. The display member 24 is a molded article made of transparent synthetic resin. As shown in FIG. 47, the display unit 24 is provided with a display portion 24a for emitting light emitted from the light-emitting mechanism of the switch body ι, and Mounting on the handle body η-The pair of mounting pieces 24b and 24b are formed on the side of the cover mounting portion a of the boss portion 2M, and the mounting pieces 24b and 24b are inserted into the mounting groove 21q communicating with the display hole 2ic. Live the display hole 2le. Here, in front of the boss portion 21d of the handle body M, a recess 2ip is formed on the side opposite to the cover mounting portion 2ie of the display hole 21e, which is open to the left and right and communicates with the display hole 2le, and passes through the display portion 24a of the display member 24. -Partially plug the recess 21p. Therefore, the display portion ice is arranged along a straight line across the boss portion 2ld, and the appearance is beautiful. Then, behind the portion of the display portion 24a that overlaps with the handle body 21 (that is, the portion blocking the recess 2ip) (the portion where the diagonal line is drawn with a button in Fig. 47 (e)), a dark color is colored. It is possible to prevent the handle body 21 from being seen through the display portion 24a, prevent the sense of incongruity from being seen through the display portion 24a, and prevent damage to aesthetics. Moreover, the lens 25 is a molded product of transparent synthetic resin, as shown in FIG. 48.

_41- Chuan 0303565 Description of the invention _ Page factory M is placed on the rear side of the handle body 21 is a convex condensing light # k + 光 部 that guides the light emitted from the * domain structure of the switch bean 1 to the display member 24 A mounting portion 25c is provided on the outer peripheral surface of the rear portion of the 25a, and a pair of long hole-shaped pressing holes 25d are provided on the mounting portion 25. Two pressing holes are provided by protruding the rear surface of the k-handle body 21 to the rear. The large I 21S 21S (refer to the fortieth figure (a) and the forty-second figure) is pushed into the push-in holes 25d and 25d, respectively. The door τ 'is fixed to the rear side of the handle body 21. Therefore, the light emitted from the light-emitting mechanism of the switch body can be directed to the key handle as indicated by the arrow 10 in FIG. 50. However, the above-mentioned decorative member

2 shot from the front. 8 As shown in the forty-ninth figure, a plurality of protrusions 83 protruding rearwardly from the prism-shaped decorative body 81 portion 82 and protruding from the both ends of the decorative body 81 in the longitudinal direction toward the rear are provided with edges. Part 15 is formed away from the decorative body 81 in the longitudinal direction, and pin-shaped knotting protrusions 84 are protruded from each protruding portion 83. Here, the decorative member 8 has a shape attached to the handle body 2i. The front face, the longitudinal end faces of the lower X clothing main body 81, the opposite surfaces of the edge portions 82, and the opposite surfaces are constituted so that the end faces are exposed, and 'the surface of the I decorative member 8 is implemented Power metal ore (decorative member 8 is formed by applying metal power ore on the surface of a molded article of synthetic resin).

On the other hand, on the handle body 21, a plurality of coupling holes, 21η ', are inserted through the portion between the boss portion and the cover mounting portion plus, respectively, to insert the coupling protrusions 84, 21η', and the coupling protrusions of the decorative member 8 84 passes through the coupling hole 21n and 1_1 ^ and the rear side of the handle body 21 is crimped to the front end portion of the bonding protrusion to be fixed. In this stalk, the handle body 21 is provided in front of a portion between the boss portion and the cover Ann-42-200303565. Description of the invention continued on the continuation portion 21e, and a protrusion 84 is provided to guide through the coupling hole 21η. The plurality of ribs 21r of the protruding portion 83. In addition, each of the ribs 21lr and the protruding portion 83 are formed in a trapezoidal shape when viewed from the side. By bringing the side of each of the ribs 21r into contact with the side of the protruding portion 83 of the decorative member §, the decorative body 5 is brought closer to the boss portion 21d and the cover. The front surface of the portion between the portions 21e allows the bonding protrusion 84 to easily pass through the bonding hole 21η. Further, the handle cover 22 is provided with three positioning pieces 22r protruding from the rear portion of the surface opposite to the side surface of the boss portion 21d of the handle body 21 and toward the side surface of the boss portion 21d. The middlemost positioning piece 22r is on the decorative body 81. On the rear side, 10 is positioned by a rib 21 r protruding from the central portion of the front surface of the portion provided between the boss portion 21 d and the cover mounting portion 21 e. Here, if the distance between the two edges 21 r is H4 (refer to FIG. 39 (a)), and the width dimension in the vertical direction of the middle positioning piece 22r is H5 (refer to FIG. 43) (A)), then set H5 to a width dimension that is approximately equal to H4. Further, in this embodiment, the rib 21r constitutes a positioning protrusion for positioning the positioning piece 22r. Further, the handle cover 22 of the present embodiment is designed to have a mold for forming a mouthwash mark on the side surface of the positioning piece 22r. The rear surface of the front niche of the handle cover 22 is embossed. "k-like" In the key handle 2 of the present embodiment, since the groove formed by the boundary between the boss portion 21d of the handle body 21 20 and the handle cover 22 is covered with the metal plating decorative member 8, the The position covered by the decorative member 8 forms the mouthwash mark when the handle cover 21 is formed, which can prevent the appearance from being damaged by the mouthwash mark. Furthermore, by applying metal electricity to the decoration member 8, a high-quality feeling can be obtained. -43- 200303565 Description of the invention _ stomach In addition, because the month b can sufficiently use the decorative member 8 to hide the positioning piece 22r protruding from the handle cover 22 and the positioning protrusion rib 21r protruding from the handle body 21, the handle can be performed without compromising the appearance Positioning of the body 21 and the handle cover 22. Furthermore, since the positioning of the handle cover 22 and the handle body 21 is performed at a position corresponding to the longitudinal center portion of the decorative member 85, it is possible to prevent the handle cover 22 from moving in the longitudinal direction (up and down direction) of the handle cover 22 during ultrasonic welding. Both sides contact and melt the handle body 21, which can prevent the appearance from being damaged. Further, as shown in FIG. 38, if the width of the handle body 21 that intersects the vertical direction of the decorative body 81 vertically is H0, and the width of the handle cover 22 of the above 10 left and right directions is H2, from the above The width from the left end of the handle body 21 in the left-right direction to the right end of the decorative body 81 is m, then h0 = h1 + H2. In this embodiment, the width of the handle cover 22 in the left-right direction is set so that H2 is approximately 2 of H1. Times the value. In other words, the position of the above-mentioned groove is set so that the width H2 in the left-right direction of the handle cover 22 is about twice the width in the left-right direction of the boss portion 21d. In this way, in the keyboard handle 2 of the present embodiment, when the handle cover 21 is used as the operation portion, the operation portion and the display portion 24a can be distinguished by the decorative member 8, the operation portion and the display portion 24a can be clarified, and the emphasis can be emphasized. The operating area is large. However, in the above-mentioned embodiment, since the handle body 21 and the handle cover 22 20 are respectively formed and fixed by ultrasonic welding, it sometimes occurs that the handle body 21 and the handle cover 22 are sandwiched between the cover mounting portion 21 e and the handle cover 22. Foreign matter or the like causes poor appearance, or welding appearance causes poor appearance. In order to prevent this problem, the handle body 21 and the handle cover 22 can also be formed by two-color forming, and as shown in FIG. 51, -44- 200303565

2 The body 21 and the handle cover 22 are integral parts. In addition, in the fiftieth figure, the same reference numerals are given to the same constituent elements as those in the above-mentioned embodiment. = The structure in which the 3 body 21 and the handle cover 22 are formed by two-color molding as in the structure not shown in Fig. 50-FIG. Can reduce the occurrence of the above-mentioned good appearance. Furthermore, since the ultrasonic body application handle body 21 and the handle cover 22 are not required, the appearance is not impaired by the application marks. However, due to the material of the handle cover U, "The prostitute handle handle reads U, and the material of the handle body a is the secondary material. If you do not choose the material of the handle cover η that is the two-underside material, the heat-resistant temperature (heat Deformation temperature), the handle body may be thermally deformed, so you need to pay attention. (Embodiment 7) The basic structure of the key grip 2 of this embodiment is substantially the same as that of Embodiment 6. As shown in FIG. 52, the dimensions in the up-down direction are used in Embodiments 6 and 5. About one-half of the size of the vertical direction of the key handle 2 is different in this point. That is, the outer peripheral shape of the key grip 2 of this embodiment is formed to have the same shape as the key grip 2 for two keys described in the previous structure. The handle bodies 21 and 52 shown in FIGS. The fifty-sixth dimension of each of the handle cover 22 shown in FIGS. 58 to 58 is about half of the vertical direction of the handle body 21 and the handle cover 22 in Embodiment 6. Size formation. In addition, as shown in FIG. 59, the decorative member 8 in this embodiment is provided with two protruding portions 83 protruding from the rear surface of the decorative body 81, and two bonding protrusions are provided on each protruding portion 83, respectively. 84. On the other hand, on the handle body 21, the boss portion 21d and the cover mounting portion -45- 200303565

There are two ribs 211 in the central part in the vertical direction between the two parts. The two ribs 2lr are arranged to protrude from the side opposite to the side of the handle: pedestal 2ld. The positioning piece η convex = T has the same structure as that of the sixth embodiment. Therefore, the same reference numerals are given to the same constituent elements as those of the sixth embodiment, and descriptions thereof are omitted. In addition, the light emitted from the optical mechanism of the keyboard handle of this embodiment is emitted in front of the arrow indicated in the sixtieth figure. To the key handle 2 as indicated by the switch body 1 of 2

10 (Example 8)

The structure of the key grip 2 of this embodiment is substantially the same as that of the real -6. As shown in the sixtieth figure, the size in the up-down direction is the size in the up-down direction of the key handle 2 for the sixth embodiment. About a third of this makes this-a little different. That is, the outer peripheral shape of the key grip 2 of this embodiment is formed into the same shape as the three key grips 2 described in the previous structure, and the grip bodies shown in FIGS. 62 to 64 are shown in FIG. 21 and the dimensions of each of the handle cover 22 shown in FIGS. 65 and 67 to FIG. 67 are about one third of the size of the handle body 21 and the handle cover 22 in Embodiment 6 in the vertical direction. One size is formed. Further, as shown in the sixty-eighth figure, the decorative members 8 and 20 in this embodiment are provided with two protruding portions 83 protruding from the rear of the decorative body 81, and one protruding portion 83 is provided on each protruding portion 83 84. On the other hand, in the handle body 21, two ribs 21r are protruded and spaced apart from each other in the vertical center portion of the portion between the boss portion 21d and the cover mounting portion 21e. The ribs 21r pass through the ribs 21r. And 21r will be positioned from a positioning piece 22r that is protruded from the side facing the side of the protrusion 4 2ld of the handle cover 22 -46- 200303565 invention invention Lai continued page. In addition, the same reference numerals are given to the same constituent elements as those in Embodiment 6, and the descriptions thereof are omitted. However, although the shape of the display member 24 in this embodiment is substantially the same as that in Embodiment 65, as shown in FIG. 69 and FIG. 70, the display portion ice is formed behind the portion corresponding to the display hole 2lc as described in FIG. 69 and FIG. 70. The zigzag and corrugated light distribution control unit 24d of the switch body worker is uniformly designed at the female i position and the light distribution characteristics on the Anihuihui wood 4 and is different. In addition, the lens 25 of the present embodiment is the same as that of the third embodiment, as shown in FIG. 71 and FIG. 70 and FIG. 72, and a relatively small hole 21c is formed on the rear side of the handle body 21 to expand upward and downward. The shape is such that the light emitted from the light-emitting mechanism is guided to the display portion 24a even when the position of the light transmitting window 16 of the switch body 1 is shifted from the display hole 21c in the vertical direction. That is, the lens 25 is provided with a laterally protruding prism portion 125g toward the upper and lower sides from the rear side of the emitting portion 125d next to the front side 15 of the light distribution control portion 24d in a zigzag pattern, and the laterally protruding prism portion i25g On the rear side, an entrance φ incident surface 125a is formed to allow light emitted from the light emitting mechanism of the switch body 1 at the upper end position or the lower end position to enter, and the light entering from the incident surface 125a to the inside is reflected by the first reflection surface 125b. The light reflected by the reflecting surface 125b is further reflected by the second 20 reflecting surface 125c and is emitted from the emitting portion 125d. An incident surface 125e is formed at the rear of the emission portion 125d to enter the light emitted from the light-emitting mechanism of the switch body 1 at a central position, and the light entering from the incidence surface 125e to the inside is emitted from the emission portion 125d. In addition, the lens 25 is provided with a mounting protrusion 125f protruding from the side of the side of the protruding prism portion 125g, and the ultrasonic welding can be fixed by connecting the ultrasonic welding la-A-47- 200303565 to the women's projection 125f. On the handle body 2ι. Therefore, the light emitted from the light-emitting mechanism of the switch body i on which the key handle 2 is installed has nothing to do with the installation position of the switch body 1 on the wire frame 4 (upper end position, 5 central position, lower end position), as indicated by the arrow in the seventy-third figure. It is projected forward of the key grip 2 as shown. However, the description 25 of the three key grips 2 for the ninety-second figure described in the previous example described above is formed into a shape as shown in the seventy-fourth figure (a), and is installed at the upper end position. In the key handle 2 on the switch body 丨, 10, as indicated by the left arrow in FIG. 75 (a), the light incident from the lower incident surface 125a is reflected by the lower second reflective surface 125b reflects, and is further reflected by the second reflecting surface 125c on the lower side, and is emitted through the emitting portion 25 (1 and the display portion 24a. In addition, in the key handle 2 of the switch body 丨 mounted in the center position, as in the seventh As shown by the leftward arrow in FIG. 15 (b), the light incident from the incident surface 15 125e is emitted through the emission portion 125d and the display portion 24a. Furthermore, the key handle 2 on the switch body 丨 mounted at the lower end position In the middle, as indicated by the leftward arrow in FIG. 75 (c), the light incident from the incident surface 125a on the upper side is reflected by the first reflecting surface 125b on the upper side and further by the second reflecting surface on the lower side. 125c reflects and emits through the emitting portion i25d and the display portion 24a. 20 However, in In the previous example described above, as shown in (a) to (c) of the seventy-fifth embodiment, the output portion of the lens 25 is set such that the output direction of the light emitted through the display portion 24a is slightly higher than the horizontal direction. 125d and the shape of the incident surface of the display member 24, but in the key grip 2 of the switch body 1 mounted at the lower end position, as shown in Figure 74 (b) and Figure 75 (c) -48- 200303565 DESCRIPTION OF THE INVENTION As shown on the page, light leaks out in a slightly downward direction than the horizontal direction, and the amount of light emitted from the display portion 24a is smaller than the upper end position or the center position.

Therefore, in this embodiment, in order to use the key handle 2 on the body 1 of the switch 5 installed at the lower end position to suppress light from leaking slightly downward from the horizontal direction, so that the light distribution characteristics of the emission portion 125d are as the 70th As shown by the arrow in FIG. 2 (b), the zigzag wave shape is designed to be slightly upward than the horizontal direction, so that the light distribution characteristics are consistent with the installation position regardless of the mounting position. The light distribution control portion 24d is formed behind the display portion 24a. . In addition, in order to increase the amount of light emitted from the display unit 10a and improve the observability, the incident surfaces 125a and 125e are formed into a curved shape that bulges rearwardly instead of being flat as in the previous example. In this way, by using the three key handles 2 of this embodiment, the light distribution characteristics and light quantity of light emitted through the display portion 24 a of the key handle 2 can be made independent of the mounting position of the switch body 1 on the mounting frame 4. One 15 match.

(Embodiment 9) The keyboard handle 2 of this embodiment is a keyboard handle for use, and has substantially the same structure as that of Embodiment 1. As shown in FIG. 76, the decoration described in Embodiment 6 is arranged in configuration 20. The component 8 is different in this regard. Since other structures are the same as those of the first embodiment, the same reference numerals are given to the same constituent elements as those of the first embodiment, and descriptions thereof are omitted. (Embodiment 10) -49- 200303565 Invention __ This m key handle 2 is a two-use key handle. Example 2 has substantially the same structure as the one shown in the seventy-seventh figure. Component 8-this is different. Since = is the same as that of the second embodiment, the same symbols as those of real and ~ are omitted and their descriptions are omitted. : The same constituent elements as in Example 2 are placed in the same phase (Example 11). In this embodiment, the key handle 2 is a three-key handle, and has the same structure as that in Example 3, as shown in Figure 78. In that way, the decorative member 8 described in the eighth embodiment is different in that. Since it is the same as that of the third embodiment, the same constituent elements as the real _3 and the same reference signs are omitted, and the description is omitted. Ding Xiang (Embodiment 12) 15 The basic structure of the keyboard handle 2 of this embodiment is substantially the same as that of Embodiment 6, and the handle body 21 and the handle cover U shown in Fig. 79 respectively give an angle to this point. different. Here, the handle cover 22 is painted in a metallic color (for example, white and golden champagne temple). The symbols assigned to the constituent elements in the sixth embodiment are omitted, and their explanations are omitted. Question 20 In this way, in the keyboard handle 2 of the present embodiment, since the handle cover 22 «is equipped with a front splitter, it can be poured into the sonic wave through the handle body = and the handle cover 22, and the handle body 21 can be ㈣ With the fresh hand 22, the cover 22 is ^ metallic color, so it is enough to get transparent with the deep texture unique to the metallic color -50- 200303565 10 15 20 Description of the invention continued g October said only; eight synthetic resin The sense of quality that materials do not have. For example, the bird adapts to a variety of interior decoration, especially the material that is out of order. As a trending material, it is widely used in home appliances and furniture, and even Nissei ^ By making the color of the handle cover 22 silver white, it can It is easy to match it, and it is easy to coordinate in a classic space made of wood materials by making it a slightly reddish hue like light champagne gold. The invention of the 疋 货 明 effect handle ΓΓ is composed of a molded product made of synthetic resin. It is made of a molded product made of transparent synthetic wax and is adhered to the handle. The handle cover, handle cover, is supersonic Put on the back of the handle. The decorative pattern is formed by the handle grass itself on the back side. The handle body and the handle cover are cheaply made with 4 knots and ί4 and the supersonic magic decoration is used:;: the bow is in the handle cover forming the decorative pattern. The front face of the invention does not form irregularities caused by; =, so it has Mao Ming that can improve the appearance quality at a low cost, as described in the invention of the present invention, and two leopards: too The embossing process is performed on the back of the handle cover, because the invention of the handle "and the ice decoration of the handle body" is-in the invention of the invention-the I 成化 因 & The corrugated uneven shape formed on the back of the handle cover

-51- 200303565 Description of the invention Continuation of the fourth invention of the present invention is that in the third invention of the present invention, since the embossing process is performed on the back of the handle cover, the handle cover and the handle can be suppressed. The body's reflection of light makes the appearance beautiful. According to a fifth aspect of the present invention, in the first aspect of the present invention, the hand 5 handle cover has a ring wall extending rearwardly from the outer peripheral edge of the front wall, and a ring of the handle cover is formed on the handle body. The stepped portion where the rear end edge of the wall overlaps, and the handle cover is ultrasonically welded by a welding protrusion provided in front of the stepped portion. Therefore, it is not easy to see the shipward portion from the front, thereby improving the appearance quality. . # 本 舍 明 之 ', 6 spectrum Ming, in the fifth invention of the present invention, said | decorative pattern is also formed on the inner side of the ring wall' so it has the ability to expand the stone to observe the decoration Effect. The invention of the seventh of this month is, in the sixth invention of the present invention, the 4 15 20

= Colored and transparent synthetic resin is made of molded products, so it has the advantages of being able to improve the appearance of the color of the handle cover, and can achieve the effect of harmonizing the color of the tread. , 'Of the eighth of the present invention ^

On the handle body, in the invention of the present invention, the part of the handle cover where the purpose of the seal is described is rooted on the handle cover, and the brand is exposed to expose the brand name. The previous form is set, and the big display ":: the part-body formation corresponding to the famous brand makes it easy to confirm the content of the famous brand. You can zoom in to see the famous brand and make the famous brand π i, > It is clear that in the eighth invention of the present invention, the nameplate mounting opening on the front of the handle body is exposed to the nameplate, so -52- 200303565 Description of the invention The rear end portion of the lens portion is formed in a shape that fits with a brand-name mounting port, and therefore has a position that can limit the position of the handle cover relative to the handle body when the handle cover is ultrasonically welded to the handle body. The effect of shifting can improve the appearance quality. 5 The tenth invention of the present invention is one of the inventions of the present invention,

The front of the handle cover is protruded with a push position indicating protrusion indicating the operation side. Therefore, it has the effect of clearly showing that the end portion that exerts a thrust force on the switch handle is the side of the push position indicating protrusion, and it can be known even by touching it by hand. effect. ίο The invention of Ί of the present invention is that in the tenth invention of the present invention, a grid-shaped rib is integrally protruded behind the handle body, and a rib intersecting with the grid-shaped oblique is integrally protruded, This has the effect of increasing the rigidity of the handle body.

According to a twelfth aspect of the present invention, in the eleventh aspect of the present invention, the handle cover of the fifteenth aspect is formed with a gate mark of a forming mold at a part invisible from the front side, and therefore has a feature that enables the handle to be viewed from the handle. The gate mark is not seen in front of the cover, which can improve the appearance quality. According to a thirteenth invention of the present invention, in the twelfth invention of the present invention, the handle body is provided with a boss portion when the cover mounting portion of the handle cover is adhered to the front side. The handle cover forms the gate mark on the surface opposite to the boss portion, so that the gate mark is hidden by the surface of the boss portion facing the handle cover, which further improves The effect of appearance quality. The fourteenth invention of the present invention is the -53- 5 10 15 20 invention description in the thirteenth invention of the present invention. Continued on the front face of the handle cover and the handle 々 '. Between the front face of the boss portion and the front face of the handle cover: the front face of the boss portion of the handle body and the fruit. The invention of the fifteenth invention of the handle, which damages the appearance and feels good, is in the dimming-the handle body. In one of the inventions of the hand, said: set & platform, When forming the handle cover at the same time as the cover mounting portion formed on the face-side at the same time, the upper cover is covered with the boss portion on which Jin Er is implemented: 6 'decorative member' therefore has a through formation It is possible to prevent the metal surface from being implemented on the positional component hidden by the decorative component: it is enough to harm the appearance, and the effect of attacking the sixteenth aspect of the present invention is avoided. The handle cover, from the fifteenth invention of the invention, the protrusion protruding toward the boss portion: the rear portion of the longitudinal center portion of the L-phase facing surface; the portion where the mounting member overlaps; The main body, with the protrusion and ST thus having the ability to hide and position the handle cover with the decorative member: the handle body and the seat cover ^ ^ 'the handle cover and the handle body Positioning is performed at the corresponding position of the central part of the supersonic device, which is enough to prevent the two sides of the handle cover from touching the handle body on the material cover where it is located, and to prevent damage to the palm body. The effect of appearance quality. The seventeenth invention of Feng ΓΓ is the invention of the fifteenth invention, so that: the body C is provided on the boss portion with a light direction that arranges a starting mechanism provided on the switch body. A sea of transmissive puppets emitted from the outside

-54- Description of the invention Continue to buy 200303565 A, Yan and formed a prominent hole in a part of the convex part on the convex part, t4, a concave part that configures another part of the display system 4, the The front and display holes are fast-connected behind the P part of the display section, and are colored with dark colors. Therefore, it can prevent the 4 handle body from being seen through the display, and can prevent 5 through the display section. The handle 11 is uncoordinated and can prevent the effect of impairing the aesthetic appearance. The invention of the tenth person of the present invention is that in the seventeenth aspect of the present invention, the boss portion and the cover mounting portion are provided at the same time. In the left-right direction, the width of the handle cover in the left-right direction is greater than the width of the boss portion in the left-right direction. When the cover is an operation portion, the operation portion and the display portion can be distinguished by the decorative member, the operation portion and the display portion can be made prominent, and the effect of the large area of the operation portion can be emphasized. The nineteenth invention of the present invention is the fifteenth invention of the present invention, wherein the handle body has a rectangular frame shape with a window in the center, is arranged & has two groups in the longitudinal direction, and has a mounting mechanism. The front side of the mounting pivot for the wiring appliance is formed so as to block approximately one-third of the opening hole of a plate having an opening hole longer and wider than the window, and is disposed on the boss portion. There is a display hole of a display portion made of 逯 20 material which emits the light of the light-emitting mechanism provided on the switch body to the outside, and a prism which guides the light of the coin structure to the display portion is set on the back-side. Therefore, no matter where the position of the female body on the safety body and the wooden body is, the display part emitted by the light-emitting mechanism can be guided, and the door body can be restrained. The sentence J by the switch body on the mounting frame You cause the effect of fluctuations in the brightness of the display section. Home -55- 200303565

Description of the invention The invention of the IfM molding ten is characterized by 'has a body made of synthetic resin attached to the' body 'and is made of a synthetic tree shrew molded product, which is attached to the front side of the one-handle body, Tomochi, L. Ultrasonic welding is applied on the front of the handle body and the handle cover, respectively; it has ultrasonic coating by coating the handle body and the handle cover separately, and the appearance grease of the handle body and the handle cover is improved at low cost The high-quality effect that raw materials do not have. 10 The tenth invention of this month, characterized in that it has a contact portion that switches by pressing operation of a button handle provided on the front-side of the body, and is folded in a mount for wiring & The switch body in the body on the frame, and a key handle disposed on the front ©-side of the body opposite to the handle, one end of which is pivotally supported on the body and capable of pressing a button handle. The key handle is provided by the present According to one of the inventions or the invention of the twentieth invention, the switch is composed of a handle for a switch; since the appearance of the key handle can be improved at a low cost compared to the previous, 15 can obtain a synthetic tree

Therefore, there is an effect that the appearance quality of a switch including a key grip can be improved at a low cost.

-56- 200303565 Continued description of the invention. The first figure shows a key handle used in Example 1. ⑴Μ 视图 'is a right-hand side view, and (C) is an enlarged view of the main part A of ⑻. . The second figure is a rear view of the same key handle used above. The third figure shows the same key handle as above, ⑴ is a bottom view, ⑴ is an enlarged view of the main part B of ⑴, and ㈦ is an enlarged view of the main part C of ⑴. The fourth figure is a cross-sectional view of the same key handle as above. The fifth figure is an exploded perspective view of the same key handle used above. f six figure closed-_ key handle club main part explanatory diagram. The seventh figure is an illustration of the main part of the same key handle as above. 15 20

Side view ^ Figure closed-the right side of a keyboard handle in use. The ninth figure is an illustration of the same method. Use the material key handle to «the body's installation side. The tenth figure shows the same

Front view, looking up at the main body of the material key handle, ⑷ ΛΛ > Figure (0 舄 (b) of the main part 0 of the * * drawing, () Magen's main part E enlarged view 0 " eleventh figure Represents the same main view as above, ⑻ is the left side view, = = handle cover, "). .., the right side view of the winter cymbal split, and the twelfth figure is the same as above.", The handle cover of the key handle Rear view-57- 200303565

Description of the Invention _ Stomach ^, Ding's almost handle cover, Γ is a bottom view, (b) is an enlarged view of the main part F of (a). Illustration. The fourteenth figure is a cross-sectional view of the handle arm of the same keyboard handle as above. The fifteenth figure is a cross-sectional view of a different one. Other examples of the structure of the keyboard handle. Figure 16 is a perspective view of the same switch body as above. The seventeenth figure is a front view of the same switch body. Figure 18 is a cross-sectional view of the same switch body.

10 The nineteenth figure is a front view of the second embodiment. One of the key handles in use. Figure 20 shows the two key handles used above, 上 front view, (b) a rear view, and (c) a right side view. $ 20-The bottom view of the two key handles used above. 15 帛 Twenty-two pictures are cross-sectional views of the two key handles used above. Twenty-third ® is an exploded perspective view of the two-smoke keyboard handle as described above.

The twenty-fourth figure of the brother shows the handle bodies of the two key handles used above, (a) is a front view, and (b) is a bottom view. / The twenty-fifth figure shows the handle covers of the two key handles used above. 上 20 is the main view — '(b) is a left side view, (C) is a right side view with a part cut off, and (d) is Sectional view. The tenth /, the picture is the rear view of the handle cover of the two key handles used above. The twenty-seventh figure is a front view of the three key grips used in the third embodiment in the state of using -58- 200303565 Invention Description Continued. The eighteenth figure shows the three Tian ΛΑ Η diagrams of the above, ⑻ is a rear view, and (e) a right side view. ^ Key handles' (a) is a bottom view of the three key handles, which are the same as the above. : Two: The picture is a sectional view of the three key handles used above. An exploded perspective view of the three key handles used above. Brother eleven chart different on three

⑷ is the main view and ⑻ is the bottom view. , The handle body of the key handle,. The thirty-third figure shows the handle cover ′ 用 of the three key handles used as the front view, (b) is a left side view, (), and ⑷㈣ ·. (〇 Slightly-part of Hunan's right side view. Figure 34 is the rear view of the handle cover of the three key handles of the same. 0 < thirty-fifth figure shows one key handle in Example 4. , ⑷ 15 is a main view, ⑻ is a bottom view, ⑷ is an enlarged view of the main part of ⑴, and (d) is a cross-sectional view of the main part.

The thirty-sixth figure shows the handle cover '⑴ front view' of the keyboard handle of the __ of the fifth embodiment, which is a left side view, (c) is a right side view partially cut away, and (d) is a rear view. (E) is a sectional view. 20 The thirty-seventh figure is an exploded perspective view of a key handle used in the sixth embodiment. The thirty-eighth figure is a front view of the same key handle used above. The thirty-ninth figure shows the handle body of the same key handle as above, (a) is a front view, (b) is a left side view, (c) is a bottom view, and (d) is (a) -59- 200303565 10 15 20 MM sectional view of invention description. The forty-second chart is different from the handle body of a ^ ㈤ ^^ key handle, (a 舄 rear view, (b) horse (a) A. The forty-first figure shows the same as above :: the two hearts are good. S The handle body of the key handle, section BB of Figure 40 (a). Figure 42 shows the same CC section view of Figure 40 as above. ^ The handle body of the key handle, first, fourth The thirteenth figure shows the handlebar army of the same key handle as above, (a, horse main view, (b) is a left side view, and ⑷ is a cross-sectional view of Β of ⑴. ”—The forty-fourth figure shows the same _ Forty-three figure U) of a keyboard handle used in section A) A-A sectional view. Figure 45 is a rear view showing the same as above. Bottom view of the handle cover of the key handle = sixteen is showing the same as above The handle of the used key handle is military, and the forty-seventh figure shows the same as above-a display part of the used key handle, (a) the main view of the horse, ⑴ is the bottom view, (e) is the rear view, and (d) is ⑽ Figure 48 shows the same lens of a key handle as above (a) is the main view, and ⑴ is the bottom view, c) is a rear view, ⑷ is a right side view. Figure 49 shows a decorative member of the same key handle as above, (a) is a left side view, (b) is a rear view, and (c) is a top view. Fifty-fifth figure is an operation explanatory diagram of a key handle-type switch for a closed key handle. Fifty-first figure shows another example of the structure of the key handle as described above.

-60- 200303565 Description of the invention Front view of stomach extension, (b) is A-A sectional view of (a). Body chart fifth busy_decomposition of the two used key handles in actual supplement 7 The fifty-third figure shows the body of the two used key handles as above, ⑴the main view, ⑻the left side view, ( e) is a bottom view, a M-M cross-sectional view. AU) The fifth cut view shows the handle body of the two key handles of the same _7 towel. (A) is a rear view, ⑴ is a cross-sectional view of ⑷, and 右侧 A is a right side view. (D) is (a). Β · Β cross-sectional view. The figure shows the handle body of the above-mentioned " used keyboard handle ", and is the C-C sectional view of figure 54 (a). The fifty-sixth figure shows the handle covers of the two key grips used as above ('b' is a left side view ') (C) is a cross-sectional view of B_B, and is an A-A cross-sectional view of (a). 15: Fifty-seven is a front view showing the handle covers of the two key handles used above. Bottom view: The fifty-eight picture shows the handle cover of the two used key handles of the same as above. The fifty-ninth figure shows the decorative member of the two used key handles of the same. (^ Is the left side view, ⑴ is the rear view, (E) is a top view. FIG. 60 is an explanatory diagram of the operation of a key hand switch using the same two key handles as above. FIG. 61 is a split view of the three key handles in Embodiment 8. -61- 200303565

The sixty-second figure shows the handle bodies of the three key handles as described above, (a) is a front view, (b) is a left side view, (c) is a bottom view, and (d) is a cross-sectional view of MM. . The sixty-third figure shows the handle bodies of the three key handles as described above, 5 (a) is a rear view, (b) is an AA sectional view of (a), (c) is a right side view, and (d) is ( a) BB cross-sectional view. The sixty-fourth figure shows the handle bodies of the three key handles as described above, and is a cross-sectional view taken along the line C-C of the sixty-third figure (a). The sixty-fifth figure shows the handle covers of the three key grips used above. (A) 10 is the front view, (b) is the left side view, (0 is the BB section view of (a), and (d) is ( a) AA sectional view. Sixty-sixth figure is a rear view showing the handle cover of the three used key handles of the same as above. Sixty-seventh figure is a 15 bottom view showing the handle cover of the three used key handles of the same as above. Fig. 68 shows the decorative components of the three key handles used above, (a) is a left side view, (b) is a rear view, and (c) is a top view. The display section of the key handles for each key is ⑷, which is a domain view, (b) is a bottom view, (c) is a rear view, and (d) is a right side view. '° The seventieth figure shows the three key handles as above. The display section is an enlarged view of the main part A of the sixty-ninth figure (d).-The seventieth-the figure shows the three lens handle lenses used above, ⑷ is a front view, (b) is a top view, ⑷ is a bottom view, ⑷ is a right side view, and (e) is an enlarged view of the main part e of (c). -62- 200303565 Description of the invention $ 卖 Ｍ 72 The operation explanatory diagram of the three key handles of the same as above. The seventy-third diagram is the operation explanatory diagram of the key handle-type switch using the three-use key handles of the same. The seventy-fourth image is of the three use of the same. An explanatory diagram of operation 5 of the comparative example of the key grip. Fig. 75 is an explanatory diagram of operation of the comparative example of the three used key grips.

The sixty-sixth figure is an exploded perspective view of a key handle used in the ninth embodiment. 10 The seventy-seventh figure is an exploded perspective view of the two key handles used in the tenth embodiment. The seventy-eighth figure is an exploded perspective view of the three key handles used in the eleventh embodiment. The seventy-ninth figure is a front view of the key handle of one of the twelfth embodiments in the state of use 15.

The eighty-fifth figure shows the previous example and is an exploded perspective view of a key-grip switch having a key grip used. The eighteenth figure is an exploded perspective view of the same use of a keyboard handle in use. 20 The eighty-second picture is the same front view of the same keyboard using a used keyboard handle. The eighty-third figure shows the vicinity of the same shaft portion, (a) is a cross-sectional view before the key handle is installed, and (b) is a cross-sectional view after the key handle is installed. The eighty-fourth figure is a front view of a key handle used in the same manner as above. -63- 200303565 _ DESCRIPTION OF THE INVENTION $ SELF85 The rear view of a key handle used in the same way as above. Figure 86 is a front view of the two key handles used above. The eighty-seventh figure is a front view of the three key handles used above. The eighty-eighth figure is an exploded perspective view of the other key handle used above. The eighty-ninth figure is a perspective view seen from the rear side of the other key handle used in the same manner. Figure 90 is an exploded perspective view of the other key handle used above. 10 Figure 91 is an exploded perspective view of the other two key handles used above. Figure 92 is an exploded perspective view of the other two key handles used above. Figure 93 is an exploded perspective view of the 15 brand-name mounting blocks on the other keyboard handle used above. [Illustration of the drawing number] Switch body 1 Key handle 2 Mounting frame 4 Window 4a Plate frame 5 Decorative plate 6 20 Opening hole 6a Decorative member 8 Main body 11 Cover 12 Insertion hole 12a Shaft 15 Transparent window 16 Handle body 21 Drop-off prevention piece 21a Display hole 21 c Boss part 21d Cover mounting part 21e Step part 21f Welding projection 21g Welding part 21g > 200303565 Lattice-shaped rib 21h rib 21i Description of the invention® M 10 Joint 21k rib 21r Handle cover 22 Decorative pattern 22c Notch portion 22g Bearing portion 23 Display portion 24a Condensing portion 25a Name plate 26 Protrusion 27b Decorative body 81 Coupling protrusion 84 Concave portion 21p Press-in protrusion 21s Front wall 22a Name cover portion 22d Inclined surface 22k Spring body 23b Mounting piece 24b Mounting portion 25c Door 27 Nameplate mounting port 29 Edge part 82 Flip handle 101 Terminal board 104, 105 Wire insertion port 106 15 Incident surface 12 5 a Ejection part 125d Prism part 125g First reflective surface 125b Incident surface 12 5 e Position indicator lamp L1

Bearing part 21j Mounting groove 21q Coupling hole 21η Ring wall 22b Fingerless projection 22e Positioning piece 22r Display member 24 Lens 25 Press-in hole 25d Shaft body 27a Pattern portion 33 Projection portion 83 Contact portion 102 Locking spring 107 Second reflecting surface 125c Protrusion 125f

-65-

Claims (1)

20000565 玖 Application scope /: ι · The handle is characterized by having a handle body made of a synthetic resin molded product and a transparent synthetic resin molded product and being adhered to the front of the handle body—_handle The cover; the ultrasonic waves of the handle are welded to the handle body J1 and on the back-side there are decorative 5 patterns formed by the handle cover itself. 2. The switch handle according to item 1 of the scope of patent application, wherein the decorative pattern is formed by embossing the rear face of the handle cover. 3. The switch handle according to item 1 of the scope of patent application, wherein the decorative pattern is formed of a corrugated concave-convex shape formed on a rear surface of the handle cover. 4. The switch handle according to item 3 of the scope of patent application, characterized in that embossing is performed on the rear face of the handle cover. 5 The switch handle according to item 1 of the scope of patent application, characterized in that 'the handle cover has a bad wall extending rearwardly from the outer peripheral edge of the front wall' and is formed on the handle body with the handle The step portion overlapping the rear end edge of the ring wall of the cover is subjected to ultrasonic welding of the handle cover by using a welding protrusion provided in front of the step portion. 6. The switch handle according to item 5 of the scope of patent application, characterized in that the decorative pattern is also formed on the inner surface of the bad wall. 7. The switch handle according to item 6 of the scope of the patent application, wherein the handle cover is formed of a colored transparent synthetic resin molded article. 8. The switch handle according to item 1 of the scope of patent application, characterized in that 'on the handle body, a second page is purchased at a part of the part where the handle cover is adhered to (the scope of the patent application page is insufficient. (Please use the stomach when using the continuation sheet) 200303565 On the knife, a brand name whose contents are described in accordance with the purpose of the switch is provided in a manner such that + L exits from the front of the brand name, and the lens cover is formed on the handle cover in a manner similar to the brand name. Corresponding part 9: According to the open handle described in item 8 of the patent application, the feature 2, on the handle body, a brand-name women's clothing mouth that exposes the front of the brand is formed, and the handle cover is The rear end portion of the lens portion is formed in a shape that is not suitable. With the nameplate mounting port 10 10. According to the towel handle described in the patent claim No. 1, the feature is that the front of the handle cover is provided with a pressing position indicating protrusion protruding from the operation side. M 1 Bu Gen shoots the handle for customs clearance described in item U) of the patent scope, which is characterized in that 'lattice-shaped ribs protrude from the rear of the handle body, and integrally protrude from the lattice-shaped The edges are diagonal. u. The characteristic of the closing handle as described in the item of the patent claim ， u is that the 'handle cover' forms an orbital imprint of a forming mold at a place invisible from the front. η. According to the off-handle according to item 12 of the scope of the patent application, the bean is characterized in that 'the handle body' is at the front-side army mounting portion where the handle army is adhered, and a boss portion is provided. The handle cover is formed on a surface opposite to the boss portion ° ;: Yaokou imprint. In the handle for opening and closing according to the item, the temple features that the face of the handle cover is aligned with the front face of the boss portion of the handle body. 15 · The switch handle according to item 1 of the "Patent Scope," -67- 200303565 15 20 The scope of the patent application is continually levied. 'The handle body is provided with a boss portion at the same time as the cover mounting portion, and is recessed at the boundary of the boss portion which is adhered to the front side. On the groove, covering =: the handle cover and the piece. Decorative structure with metal electroplating 16. According to the 15th feature of the scope of the patent application, the handle cover is provided with a positioning protruding from the boss portion of the handle ^ ㈣ handle 'its special y ". In the handle body, a positioning protrusion for positioning the positioning piece in the longitudinal direction is protruded at a portion overlapping the decorative member. 17 · The switch handle s according to item 15 of the scope of patent application The handle body is provided with a display hole penetrating a portion of the display portion made of a light-transmitting material and configured to emit light from a light-emitting mechanism provided on the switch body to the outside. A concave portion is formed on the boss portion and communicates with a display hole in front of the boss portion and arranges another portion of the display portion, and a dark color is colored on the rear portion of the other portion of the display portion. 18. The switch handle according to the scope of application for patent No. I7 (1), wherein the boss portion and the cover mounting portion are provided in the left-right direction at the same time. ㈣ ^ 台 ㈣ Sets the groove ㈣L μ μ in a form that is approximately twice the width in the left-right direction. The switch handle described above has the following features: 19. The patented patent No. 1 is based on the rectangular frame of a window. The handle is cut and used as a postal appliance for the towel mechanism. It is arranged on the front side of the installation pivot with three sets of openings in the longitudinal direction. -68- 200303565 Patent application scope: The opening hole of the plate is about one third of the size of the opening hole, and the boss portion is formed with a light emitting mechanism provided on the switch body and configured to emit light to the outside. The display hole of the display portion made of a light-transmitting material is fixed on the rear side with a prism that guides light from the light-emitting mechanism to the display portion. 5 20 · —A switch handle, comprising a handle body made of a synthetic resin molded product and a handle cover made of a synthetic resin molded product and adhered to the front side of the handle body; Sonic welding on the handle body, the front of the handle body and the handle cover are coated separately. 21 · A switch having a contact portion that switches a pressing operation of a button handle provided on the front side of the body 10 and a switch that is housed in a body that can be mounted on a mounting frame for a wiring appliance The main body, and a keyboard handle disposed on the front side of the body so as to oppose the button handle, one end of which is pivotally supported on the body, and a button handle can be pushed into the keyboard handle. The switch handle 15 described in the patent scope item 20 is comprised. -69-