TWI272628B - 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 an 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

1272628 发明, the description of the invention (the description of the invention should be described: the technical field, the prior art, the content, the embodiment and the schematic description of the invention) TECHNICAL FIELD The present invention relates to a switch handle and a handle using the same switch. [Prior Art] In the past, various switches have been provided with a switch for providing a pattern portion on the front surface (operating surface) of the operating handle (switch for the switch) in order to improve the appearance quality and to give it a high-grade feeling.

An example of a switch that is provided with a pattern portion on the front surface of the handle is provided with an end portion of the switch body formed by a push button switch having a push button handle that is operable to be pivotally supported on the switch body, and behind. The key handle switch of the key handle opposite to the button handle. The key handle and the key are also configured to be capable of pressing the other end with the one end as a fulcrum. Further, the operation surface of the key handle of the key handle switch is larger than that of the button handle, and the pressing operation can be performed by a portion other than the finger, and the pattern portion is provided on the operation surface 15 of the key handle.

As such a key handle type switch, for example, a switch having the structure shown in Fig. 10 is known (for example, Patent Document 1). The key handle switch shown in FIG. 10 has a switch body 1 for switching a contact portion in the body by a pressing operation of a button handle 设置 provided on a front side of the body, and a body 1 of the switch 20 The front opposing state supports the key handle 2 on one end of the switch body 1 and the button handle 14 can be pressed. The body of the switch body 1 has a rectangular frame shape as shown in Fig. 81 and is held by the mounting frame 4 having the window 4a for appliance mounting. Here, an opening page having a length longer than the window 4a of the mounting frame 4 is overlapped and disposed on the front side of the mounting frame 4 (note that the page is not sufficient when using the invention, and the continuation page is used) -4- 1272628 DESCRIPTION OF THE INVENTION The plates (plate frame 5 and decorative plate 6) of the stomach sputum L 5a, 6a (refer to the eighty-second diagram). Further, the mounting frame 4 is provided with three sets of appliance mounting holes 4b 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 having a front opening which is formed of a synthetic resin, and a cover 12 which is open to the rear side of the front side of the main body 11.

The lateral dimension of the body of the switch body 1 is formed in three sizes that can be mounted on a mounting frame used in the construction of a buried wiring device called a general-purpose type (refer to JIS C8304). That is, the longitudinal dimension of the window 10 port 4a of the mounting frame 4 is set to be equal to the longitudinal dimension of the window of the mounting frame used in the construction of the buried wiring device. Therefore, the lateral dimension of the body of the switch body 1 is installed. The longitudinal dimension of the window 4a of the frame 4 is approximately one third. This size is also referred to as "one module size" as a wiring device of a generous combination. 15 On the other hand, the longitudinal dimension of the body of the switch body 1 is transverse to the window 4a.

In the longitudinal direction of each of the longitudinal direction of the cover 12 forming the front portion of the body, a pair of mounting claws that can be coupled to the device mounting hole 4b provided at a portion surrounding the window 4a of the mounting frame 4 are respectively protruded from each other. 13. The body is held on the mounting frame 4 by the combination of the mounting claws 13 and the appliance mounting holes 4b. Here, in order to support the key handle 2 at the end portion of the front side of the cover 12 of the body of the switch body 1, a pair of shaft portions 15 projecting obliquely forward are integrally provided. The front end portion of the shaft portion 15 is formed in a cylindrical shape along the lateral direction of the cover 12. The end portion 5 of the rear surface of the synthetic resin handle body 21 of the key handle 2 is provided with a bearing for the bearing made of a metal spring -5 - 1272628 10 15 20 formed by a leaf spring, as shown in FIG. 35 The inlet hole 23a is a bearing portion 23 in the inside of the hole. The coupling has a coupling fixing hole 23e on one side of the surface of the inlaid hole 2, and the combination of the fixing and fixing of the bearing spring body in the solid a is prevented from 23<<> Cyanine ^. The bearing is formed by bending the body, the 23d and the inlaid hole 2/inwardly protruding, and the shaft portion 15 is held by the protruding portion eight hole 23a. The bearing spring body 23b is elastically fitted into the fitting hole 2/\ in the vicinity of the opening of the projection portion 23d, & a, and the shaft portion 15 which is not placed on the opening body 1 is supported. It is easy to fall off: on the shaft portion 15 and the bearing portion bearing portion 23, the shaft portion 15 is freely rotatably fitted to the handle of the key handle 2 of the key handle 2. Further, the insertion hole 21a formed on the front wall which is prevented from falling off to prevent the fall-off prevention from being protruded toward the rear is passed through the joint fixing cavity Db at the front end portion of the cover fall prevention piece 21a and is provided in the release hole 12a. Around, the limit key handle] The claw 2lb is fixedly coupled to the lateral direction of the body and is provided with two moving ranges. Further, the insertion hole 12a is attached to the switch body 1 by the above-described other operation of pressing the key handle 2 as described above, and the shaft connection portion of the shaft portion 15 is centered. On the next day, a pair of operation handles 2 are pivoted to the rear of the bearing portion 23. In the key handle 2 key handle 2, it is set in the switch body " i icon), if pressed, the piano action edge is pressed into the body 14. On the basis of the above, the above operation

4 1272628 _ Invention Description #卖Μ However, the above-described mounting frame 4 can mount three "one module size" switch bodies 1, so it is called three mounting frames 4. That is, on the side of both sides of the window 4a of the mounting frame 4, three sets of appliance mounting holes 4b, 4b which are combined with the mounting claws 13 of the fixed switch body 1 are respectively provided, and can be selected in the window 5 port 4a. The installation position of the three switch bodies 1. Here, the three mounting positions in the case where the longitudinal direction of the window 4a coincides with the lateral direction of the switch body 1 and the switch body 1 is mounted to the mounting frame 4 are referred to as an upper end position, a center position, and a lower end position, respectively. In addition, the key handle 2 to be used when the "one module size" switch body 1 is mounted on the mounting frame 4, as shown in the eighty-first and tenth figures, has a key handle. The key handle 2 (refer to the eighty-fourth and eighty-fifth drawings) of the size of the opening holes 5a, 6a of the cover sheets (the sheet frame 5 and the decorative sheet 6) is referred to as a key handle 2 for use. Similarly, the key handles 2, which are used when the two "one module size" switch bodies 1 are mounted on the three mounting frames 4, are respectively mounted on each switch body 1 and covered with two key handles. The key handle 2 (refer to the eighty-sixth drawing) of the size of the opening holes 5a, 6a of the board is referred to as two key handles 2, and two "one module size" will be mounted on the three mounting frames 4 for use. The key handles 2 used when the main body 1 is switched, that is, the key handles 2 having the sizes of the opening holes 5a, 6a 20 which are respectively covered by the three key handles are attached to the respective switch bodies 1 (refer to FIG. 87) The three key handles 2 are used. The upper and lower directions of the above three key handles 2 (the lateral direction of the switch body 1) are (the upper and lower dimensions of the one used for the key handle 2) and (the two used key handles 2) The upper and lower dimensions) X 2 and (the three used key handles 2 of the 1272628 invention description cont. 10 15 20 6a are smaller than the window of the mounting frame 4, the opening hole of the board ^ 1 is long and seen in the window 4a Insert and install ==^ so three The upper and lower dimensions of the key handle 2 are larger than the switch: the size of any of the hammer handles 2 is larger than the area of the handle 14 of the button. Therefore, compared with pressing the handle 14 of the button, the button is pressed. The operation of 2 is easy. = In the switch body, a light-emitting mechanism (not shown) is provided in the body, and the light-emitting resin cover is formed by the light-emitting resin cover. The mouth 16 is disposed between the pumping portions i5, 15 of the cover 12, and the handle 2 is provided with a person who emits light from the mouthpiece 16 and emits light without the member 24. Therefore, the light emitted by the light-emitting mechanism can be set through The display member 24 on the V key handle 2 is observed. As the light-emitting means, there is a mechanism that emits light when the contact port P is turned on, and a mechanism that is emitted when the contact portion is disconnected. Here, for Jiang Shifan ^, ..., in the light-emitting mechanism on the switch body 1, and into the display member 24 of the key handle 2, and the light-emitting 曰 is provided on the in-service handle 2 for transmitting the light of the light-emitting mechanism to the display member 24, 25. And the lens 25 is fixed to the key handle 2 Further, the display block 24 is formed of a light-transmitting resin, and is opened on the handle body η at a portion corresponding to the light-transmitting port 1 and is attached to the lens % of the display hole & a member adhered to the front side and formed with a transparent portion at the center

Moreover, the above-described one of the key handles 2 is as shown in the eightyth figure. That is, the key handle 2 is further provided with a concave flat surface 28 on the front side 5 of the handle body 21, and a bottom plate is provided at the bottom of the concave flat surface 28 to take out and place the name of the description 8-872628. The port 29 is provided with a door 27 that is pivotally supported by the rear side of the handle body 21 from the rear side of the handle main body 21. Further, in the concave flat surface 28, a transparent brand name cover 5 32 is fixed to the center portion 32a by a diaphragm-shaped adhesive material so that the brand name 26 disposed corresponding to the brand name mounting opening 29 can be seen. Further, a plurality of projections 32b are protruded from the rear surface of the brand name cover 32, and a press-fitting hole 28a for press-fitting the projections 32b is formed in the concave flat surface 28.

The above-described door 27 is provided with shaft bodies 27a and 27a projecting on both sides of one end thereof, and the shaft bodies 27a and 27a are rotatably fitted into the concave plane 28 on both sides of one end portion of the brand name mounting opening 29 to open the side. Among the bearing portions 28b and 28b provided in the ground, 10 can open and close the brand-name mounting opening 29 around the shaft bodies 27a and 27a. In this case, by fixing the brand name cover 32 as described above, the shaft bodies 27a and 27a in the bearing portions 28b and 28b are prevented from falling off.

Further, protrusions 27b, 27b are provided on both sides of the other end portion of the door 27, and the projections 27b, 27b are press-fitted into the joint portions 28c, 28c formed on both sides of the other end portion 15 of the brand name mounting opening 29, and Keep it closed. Thus, when the name tag 26 is received, the door 27 is opened to embed the name tag 26 in the brand name mounting opening 29, placed behind the brand name cover 32, and the door 2 is closed in this manner, and the name tag 26 is clamped to the door 27. Between the brand name cover 32 and the display portion of the name plate 26 can be viewed from the front side by the central portion 32a of the designer cover 32. 2〇 The above-described mounting frame 4 is constructed in such a manner that two mounting methods can be selected for the wall-shaped construction surface. That is, the upper plate and the lower piece of the mounting frame 4 are formed with deep holes 4c for passing through the box bolts screwed to the mounting tongues provided on the opening side of the buried case embedded in the wall. Moreover, in the case where the construction surface is a wooden wall or the like, use a bolt screwed in the construction surface -9-1272628 _

SUMMARY OF THE INVENTION The mounting frame 4 is directly mounted to the MM, so that a bolt through hole 4d for passing through a bolt for direct mounting is also formed on the upper and lower sheets. Further, the upper and lower sheets are provided with a jig attachment hole 4e that is coupled to one end portion of a jig (not shown) used for fixing a plate material such as a gypsum board, and a screw-mounted mounting bolt 5 is attached thereto. Mounting bolt holes 4f of the plate frame 5.

The plate frame 5 attached to the front side of the mounting frame 4 by the mounting bolts 7 is formed into a rectangular frame shape by using synthetic resin such as ABS resin, and the upper and lower sheets are respectively provided with the mounting bolts 7. The bolt passes through the through hole 5b. Further, on the left and right sheets of the plate frame 5, three fastening holes 5c for inserting and fixing the fixing pieces (not shown) for fixing the decorative sheets 6 are respectively provided. The decorative sheet 6 joined to the plate frame 5 is formed of a synthetic resin such as ABS resin in a rectangular frame shape similarly to the plate frame 5. Further, six above-described joint fixing 15 sheets for engaging with the panel frame 5 are protruded from the rear of the decorative panel 6.

The keyboard handle 5 is mounted on the mounting frame 4 on which the switch body 1 is mounted by the mounting bolts 7, and the decorative panel 6 is coupled to the board frame 5 while the key handle 2 is mounted on the switch body 1, so that the key handle 2 can be made A part of the plate frame 5 and the opening holes 5a and 6a of the center portion of the decorative plate 6 protrude toward the front of the plate 20, and the key handle 2 can be pressed and operated in this state. However, in the above-described key handle 2, a film in which an ink layer for forming a pattern on the back surface is formed in a molding die at the time of molding, and an ink layer for pattern is copied into the front brand cover 32 in a pattern is used. Here, in the front surface of the brand name cover 32, -10- 1272628 _ invention description Μ pattern portion 33 composed of a plurality of decorative lines 3 3 a is formed by the ink layer. Further, the brand name cover 32 has a central portion 32a formed of a transparent material in a form in which the display content of the name plate 26 provided on the rear side can be seen from the outside, and a plurality of decorative lines 33a are formed in a portion where the central portion 32a and the peripheral portion are removed. Patterned portions 33 arranged in stripes. In the above-described key handle type switch, since the pattern portion 33 is provided on the front surface of the brand name cover 32, there is an advantage that the appearance of the key handle 2 can be improved to make it superior.

Moreover, in recent years, there are also provided a key handle 2 as shown in Figs. 88 to 90, and two key handles 2 and 10 as shown in the ninety-first diagram. The three key handles 2 as shown in Fig. 12 (for example, Patent Document 2). Each of the decorative wires 33a of the pattern portion 33 on the front surface of the key handle 2 is irradiated with a laser beam on the synthetic resin molded article constituting the handle body 21 to such an extent that the unevenness is not substantially formed on the front surface of the handle body 21 of the key handle 2. The carbonization reaction is carried out to form a color in a form 15 which causes chromatic aberration with other portions. Here, the handle body 21 is composed of a composite containing a coloring material.

A resin material is formed. Further, the formation positions of the pattern portions 33 of the key handles 2 shown in the eighteenth to ninety-secondth drawings are arranged in the same manner as the pattern portions 33 formed by the above-described pass-through type copying. The handle body 20 21 of the key handle 2 shown in the eighty-eighthth to ninety-secondth drawings corresponds to the central portion in the up-and-down direction of the one end portion of the bearing portion 23, that is, corresponds to the light-transmitting window 16 of the switch body 1. The display portion has a display hole 21c, and the front end portion of the lens 25 is intended to be inserted from the rear side of the key handle 2 in the display hole 21c. Here, the lens 25 is a molded product of a transparent synthetic resin which is formed by guiding the light emitted from the light-emitting means to the front side of the key handle 2, and is fixed to the handle body 21 -11-1272628. The front end portion of the lens 25 is formed. Display section.

A famous brand mounting opening 29 is formed in a central portion of the handle body 21 of the key handle 2 in the vertical direction, that is, at a side closer to the other end than the display hole 21c. The brand name mounting opening 29 is covered by a brand name cover 32 5 which is a molded article of a transparent synthetic resin. The brand name cover 32, as shown in the ninety-first and ninety-third figures, constitutes a door 27 and a card mounting block on the rear side of the opening and closing key handle 2, and can cover the brand name mounting opening 29 on the brand name cover 32. Between the AND gate 27, the name tag 26 is maintained. The upper and lower dimensions of the two key handles 2 shown in the ninety-first diagram are different from the one used for the key handle 2 shown in Fig. 88, but the other structure is the same as that of the one used.

In contrast, the three key handles 2 shown in Fig. 12 are different except for the upper and lower dimensions. This will be 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 respectively mounted at the upper 15 end position, the center position, and the lower end position, and the switch body 1 is respectively mounted on each switch body 1. Key handle 2. Four bearing portions 23 are provided at one end portion of the rear of the two key handles 2 at a predetermined interval corresponding to the shaft portion 15 of the switch body 1. Further, the bearing elastic bodies 23b corresponding to the upper two bearing portions 23 and the lower two bearing portions are integrally formed. That is, 20, the bearing spring body 23b is formed of two members with respect to the four bearing portions 23. Further, in the three key handles 2, one fall prevention piece 21a is provided in the vicinity of the center of the key handle 2 in the up and down direction. In the case where three switch bodies 1 are simultaneously provided on the mounting frame 4, the key handles 2 mounted on the switch body 1 at the center position, the two axes at the center -12 - 1272628

A shaft portion 15 on which the switch body 1 is mounted is embedded in the socket portion 23. That is, in the switch body 1 at the center position, the center of the switch body 1 in the vertical direction coincides with the center of the key handle 2 in the vertical direction. Further, the fall prevention sheet 21a of the key handle 2 is inserted into the insertion hole 12a at the center of the switch body 1. On the other hand, the key handle 2 on the switch body 1 of the upper end position is mounted, and the shaft portion 15 of the switch body 1 is fitted in the lower bearing portions 23. In other words, in the upper end position, the center of the key handle 2 in the up and down direction is offset from the center of the switch body 1 in the up and down direction, and the fall prevention piece 21a of the key handle 2 is inserted into the upper surface of the switch body 1. In the hole 12a. Further, the key handle 2 attached to the switch body 1 at the lower end position 10 is fitted with the shaft portion 15 of the switch body 1 mounted in the upper two bearing portions 23. That is, in the lower end position, the center of the key handle 2 in the up and down direction is lower than the center of the switch body 1 in the up and down direction, and the fall prevention piece 21a of the key handle 2 is inserted under the switch body 1. Inserted into the hole 12a. 15 It can be seen from the above description that three installations are installed on the mounting frame 4.

In the case of closing the main body 1, the center of the switch body 1 in the up and down direction does not coincide with the center of the up and down direction of the key handle 2 at the upper end position and the lower end position. Therefore, in the three key handles 2, a lens 25 composed of a prism optically coupled to the rear side of the display member 24 in which the display hole 21c is fitted is provided. The 20-mirror 25 is formed on the rear side of the key handle 2 in a shape in which the display hole 21c is expanded in the up-down direction, and the light-emitting mechanism is emitted even in the case where the position of the light-transmitting window 16 is shifted up and down with respect to the display hole 21c. The light guides the shape of the display member 24. Thus, although in the three key handles 2, the center position of the upper end position and the lower end position in the up and down direction is offset from the center position of the vertical direction of the switch body 1 by -13 - 1272628, but can be set on the key handle 2 The function of the lens U guides the light emitted from the light-emitting mechanism to the position of the display hole 21c. Further, by providing four bearing portions 23 on the key handle 2 and three insertion holes 12a in the switch body 2, it is possible to distinguish the upper end position, the center position, and the lower end position even for the three key handles 2 for the three. In addition, conventionally, as a switch that can be attached to the above-described mounting frame 4, it is proposed to form a mounting groove in the vertical direction on the front surface of the operating handle and a strip-shaped synthetic resin in the mounting groove. A device for forming a line plate composed of a molded article (for example, Patent Document 3). Japanese Laid-Open Patent Publication No. Hei 10-326539 (page 3, page 8, first figure, second figure) Patent Document 2: JP-A-2001-210187 (Seventh, twenty-eighth) [Patent Document No. 35] Patent Document 3: JP-A-2002-8491 (page 9, twelfth, and sixteenth drawings) However, the pattern portion 33 is formed by in-mold copying as described above. The key handle 2 of the brand name cover 32 has a high cost and requires a molding machine for forming a brand name cover 32 because of the high cost of the film for copying, and has a high molding cost, so that it is difficult to achieve cost reduction. Further, since the decorative line 33a' is reproduced not only in the front portion of the brand name cover 32 but also in the front portion of the brand name cover 32, the durability of the decorative line 33a is insufficient. On the other hand, in the key handle 2 shown in the eighty-eighth to ninety-secondth drawings, the decorative line 33a is formed by irradiating a laser beam in front of the handle body 21 to cause the carbonization reaction to develop color. Therefore, there is a need for a film for reproduction, and the use of the film of the invention is described in the context of the invention, and it is possible to reduce the cost associated with the formation. Further, compared with the positional accuracy of the decorative wire 33a formed by in-type copying, the precision of the decorative wire 33a formed by the irradiation of the laser beam is high, so that the yield is high, so that the manufacturing cost can be reduced and the cost can be reduced. The advantages. 5 However, in the key handle 2 shown in the eighty-eighth to ninety-second figures,

There is a need to use the above-described 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 condition of the light beam, the improvement of the cost, and the difficulty in obtaining a high-grade feeling, 10 are less expensive than the key handle 2 described above. Moreover, it is also difficult to obtain a high-grade feeling by providing the above-mentioned line plate on the front side of the operating handle. SUMMARY OF THE INVENTION The present invention has been made in view of the above 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 object, the present invention provides a handle body comprising a molded article made of a synthetic resin and a molded article made of a transparent synthetic resin and adhered to a front side of the handle body. The handle cover is superconducted and welded on the handle body, and on the rear side, a cover pattern is formed by the cover 20 itself; the handle body and the handle cover are inexpensively fabricated by using a general molding material, and the ultrasonic welding is combined. However, in the front surface of the handle cover forming the decorative pattern, irregularities caused by the decorative pattern are not formed, so that the appearance quality can be improved at low cost. According to a second aspect of the present invention, in the invention of the present invention, the decorative pattern is formed by embossing the back surface of the handle cover at -15 to 1272628, so that the handle can be suppressed. The cover and the reflection of the handle body with light make the appearance beautiful. According to a third aspect of the present invention, in the invention of the present invention, the five-embossed pattern is formed of a corrugated uneven shape formed on the rear surface of the handle cover, and therefore can be provided from the front of the handle cover. The decorative pattern as a strip pattern was observed.

According to a fourth aspect of the present invention, in the third aspect of the invention, the embossing is performed on the rear surface of the handle cover, so that the light reflection of the handle cover and the handle body can be suppressed, and the appearance can be suppressed. Beautiful. According to a fifth aspect of the invention, in the invention of the invention, the handle cover has a ring wall extending rearward from an outer peripheral edge of the front wall, and the handle body is formed with a ring of the handle cover The stepped portion in which the rear end edge of the wall overlaps is ultrasonically welded to the handle cover 15 by the welding projection provided on the front surface of the step portion. Therefore, the welded portion is not easily seen from the front, and the appearance quality is improved.

According to a sixth aspect of the invention, in the fifth aspect of the invention, the decorative pattern is formed on the inner side surface of the ring wall, so that the viewing angle of the decorative pattern can be observed. According to a seventh aspect of the present invention, in the invention of the sixth aspect of the invention, the handle cover is formed of a molded article of a colored transparent synthetic resin. Therefore, it is possible to improve the appearance by appropriately selecting the color of the handle cover, and it is possible to realize Harmony with the color of the wall and the like. According to a ninth aspect of the present invention, in the invention of the present invention, in the section of the shovel handle body, a part of a portion where the handle cover is adhered is recorded in accordance with the use of the switch. The brand name of the content is set in such a manner as to expose the front of the brand name. On the handle cover, a lens portion for magnifying the name brand is integrally formed at a portion corresponding to the brand name, so that the brand name can be enlarged and the name card can be easily confirmed. Display content.

According to a ninth aspect of the present invention, in the eighth aspect of the present invention, a front plate mounting opening that exposes a front surface of the brand name is formed on the handle body, and the handle cover has a rear end portion of the lens portion Formed in a shape fitting with the brand name mounting opening, so that when the handle cover is ultrasonically welded to the handle body, 10 can limit the positional deviation of the handle cover relative to the handle body, and the appearance can be improved quality. According to a tenth aspect of the present invention, in the invention of the present invention, the pressing position indicating projection on the operation side is protruded from the front surface of the handle cover, so that the end portion that applies the thrust force to the switch handle is clearly indicated, The side of the protrusion is indicated for the pressing position 15, and it is known even if touched by hand.

According to a tenth aspect of the present invention, in the tenth aspect of the present invention, a lattice-shaped rib is integrally protruded from a rear surface of the handle body, and an rib obliquely intersecting with a lattice-like rib is integrally protruded. Therefore, the rigidity of the handle body can be improved. According to a twelfth aspect of the present invention, in the eleventh aspect of the invention, the handle cover has a gate print of a molding die which is not visible from the front side, so that the handle cover can be made from the handle cover The gate imprint is not visible on the front side, which improves the appearance quality. According to a thirteenth aspect of the present invention, in the invention of the twelfth aspect of the present invention, in the invention, the handle body is attached to the handle mounting portion of the front side, and the handle cover is attached to the front side. At the same time, a boss portion is provided, and the handle cover forms the mouth-washing mark on a surface facing the boss portion, so that the mouth-washing mark passes through the boss portion opposite to the handle cover The hidden face can further improve the appearance quality. The invention of the fourteenth aspect of the invention is the invention of the thirteenth aspect of the invention

The front surface of the handle cover is aligned with the front surface of the boss portion of the handle body, thereby preventing a step between the front surface of the boss portion of the handle body and the front surface of the handle cover from being damaged. And feel good. According to a fifteenth aspect of the present invention, in the tenth aspect of the present invention, the handle body is attached to the cover mounting portion on the front side, and the boss portion is provided at the same time. The groove at the boundary between the handle cover and the boss portion is covered with a decorative member which is subjected to metal plating, and thus the gate mark formed by forming the handle cover is formed at a position hidden by the decorative member. It is possible to prevent the appearance from being damaged by the gate print, and it is possible to obtain a high-grade feeling by performing metal plating on the decorative member 15.

According to a fifteenth aspect of the invention, the handle cover of the invention, wherein the handle cover protrudes from a rear portion of a longitudinal center portion of a surface facing the boss portion toward the boss portion a positioning piece, the handle body is provided with a positioning protrusion for positioning the positioning piece in the longitudinal direction 20 at a portion overlapping the decorative member, so that the positioning protrusion and the positioning can be hidden by the decorative member a sheet, so that the handle body and the handle cover can be positioned without damaging the appearance, and the positioning of the handle cover and the handle body is performed at a portion corresponding to the central portion of the longitudinal direction, so It is possible to prevent the ultrasonic welding from being on the handle cover, the handle cover being on both sides of the longitudinal direction -18 - 1272628

SUMMARY OF THE INVENTION Continued; 1; Contacting the handle body and refining can prevent damage to the appearance. 10

According to a seventeenth aspect of the present invention, in the invention of the fifteenth aspect of the present invention, the handle body (the handle body portion is provided with the light of the illuminating mechanism provided on the door closing body through the boss portion) a display hole of a part of the display portion made of a light transmissive material, and a concave portion that communicates with the display hole on the front surface of the boss portion and that arranges another portion of the display portion is formed on the boss portion. Since the color of the dark color is colored on the rear surface of the other portion of the display portion, it is possible to prevent the handle body from being seen through the display portion, thereby preventing the display unit from being unobstructed by seeing the handle body through the display portion, and It can prevent damage to the appearance. In the invention of the seventeenth aspect of the invention, the boss portion and the cover attaching portion are simultaneously disposed in the left-right direction, and the width of the handle cover in the left-right direction is the The position of the groove is set in a form of about twice the width of the boss portion in the left-right direction. Therefore, when the handle cover 15 is an operation portion, the operation portion and the display portion can be distinguished by the decorative member. The operation unit and the display unit can be conspicuous, and the area of the operation unit can be emphasized.

According to a nineteenth aspect of the present invention, in the invention of the fifteenth aspect of the present invention, the handle body is in the shape of a rectangular frame having a window at a center portion, and is disposed in a wiring having three sets of appliance mounting mechanisms in the longitudinal direction of The front side of the mounting frame for the appliance is formed to form a size of about one third of the opening hole of the plate having an opening hole that is longer than the window, and a configuration is formed on the boss portion. The light of the light-emitting mechanism provided on the switch body is emitted to the outside, and the light of the light-emitting mechanism is introduced into the display portion. -19-1272628 _ Invention Description #卖; It is fixed to the rear side, so that the light emitted from the illuminating mechanism can be guided to the display portion regardless of the position at which the switch body is mounted on the mounting frame, and the display caused by the mounting position of the switch body on the mounting frame can be controlled. The fluctuation of the brightness of the part. The invention of claim 20 of the present invention, characterized in that it has a synthetic resin

a handle body composed of a molded article and a handle cover made of a synthetic resin molded article adhered to the front side of the handle body, the handle cover is ultrasonically welded on the handle body, and the front surface of the handle body and the handle cover are respectively coated By coating the handle body and the handle cover individually and performing ultrasonic welding, the appearance quality of the handle body and the handle cover can be improved at a low cost of 10, and a high-grade feeling that the synthetic resin material does not have can be obtained.

According to a twenty-first aspect of the present invention, there is provided a contact portion that switches a pressing operation of a button handle provided on a front side of a machine body, and is housed in a body that can be attached to a mounting frame for a wiring device. The switch body, 15 and the front side of the body are arranged opposite to the button handle, the end of the vehicle 4 is supported on the body and the button handle can be pressed into the key handle. The key handle is one or the present invention. According to the twentieth aspect of the invention, the switch handle is configured; since the appearance quality of the key handle can be improved at a low cost as compared with the prior art, the appearance 20 of the switch including the key handle can be improved at low cost. BRIEF DESCRIPTION OF THE DRAWINGS: The first figure shows a key handle for one of the first embodiment, (a) is a main view, (b) is a right side view in which a part is cut away, and (c) is a main -20- of (b). I272628 敌a's enemy big picture invention description $ sell stomach 10 15 20 !: The rear view of the same key handle. The second figure shows the same as the enlarged view of the main part B of (4), (c) is the bottom view, (b large picture. Q (c) 主要 (a) of the main part C; ^ The fourth picture of the same is the cross-sectional view of the same key handle. The fifth picture is the exploded perspective view of the same key handle. The six main parts of the (four) key handle are shown in Fig. f. The main part of the switch handle is closed. The side view is the same as the right one. The picture of the right side of the key handle is the same as the one used. The upper (four) handle body of the handle, (1) = see Fig. (8) is an enlarged view of the main portion D of the bottom view '(c) is (8), and (d) is an enlarged view of the main portion E of (b). The eleventh figure shows the handle cover of the same key handle '(4) ^main view' (8) is the left side view, and (4) is the part which is partially cut away. The twelfth figure is the same one of the key handles used Rear view of the handle cover. Figure 13 shows the handle cover (4) of the same key handle as the bottom view ' (b) is the main (a) An enlarged view of portion F of the above picture shows a fourteenth - a cross-sectional view of the handlebar cover with the keys of the handle

- 21 - 1272628 _ Description of the Invention Fig. 15 is a cross-sectional view showing another configuration example of a key handle for the same. Figure 16 is a perspective view of the switch body of the above. Figure 17 is a front view of the switch body of the above. Figure 18 is a cross-sectional view of the switch body of the above. Figure 19 "The front view of the two key handles in the second example in use. The twenty-fifth figure shows the same two key handles, U) as the main view, 10 15 (b) The rear view is the right side view. j Twenty-the figure is the bottom view of the two key handles of the same. 2-10: The figure is a cross-sectional view of the two used key handles. The ten figure is the same as the above one. An exploded perspective view of the key handle. The second cut view shows the handle body of the same two key handles, (a) the main view, and (b) the bottom view. The handle cover of the key handle, (a) is a part The right side of the cutaway view shows the twenty-fifth view of the same as the main view '(b) is the left side view, (c) figure, (d) is the cross-sectional view. 20 Figure 16 shows the same as the above two The two used key handles in the rear view of the handle cover of the key handle are in the front view of the embodiment using the twenty-seventh figure. Fig., ===_handle, (1) (four) -22 - 1272628 No.: The bottom view of the three key handles on the + 円. Key hand _ sectional view. Exploded perspective view of three key handles on mr. (The same handle body of the three key handles (a) is the main view, (b) is the bottom view. Bean ^ Thirteen® The handle cover of the key handle of the same as the above three (a figure, (4) is a sectional view.) - The - section is opened. The thirty-fourth figure is the rear view of the handle cover of the three key handles of the same 〇 The thirty-fifth diagram shows the four (four) key handles in the fourth embodiment, (a) is a front view, (8) is a bottom view, (c) is an enlarged view of the main portion H of (1), and (d) is a main portion cross-sectional view. Figure 36 is a view showing a handle 15 of the key handle of the embodiment 5 in which the cover ('a) is a main view, (b) is a left side view, and (c) is a right side view in which a part is cut away, (d) For the rear view, (e) is a cross-sectional view. Figure 37 is an exploded perspective view of a key handle for one of the embodiments 6. The thirty-eighth is a front view of a key handle for the same as above. Figure 19 shows the handle body of the same key handle as above, (a) as the main view, and (b) as the left side view. (c) is the bottom view, (d) is the M-Μ cross-sectional view of (a). The fortieth figure shows the handle body of the same key handle as the above, (a) is the rear view, and (b) is ( a) sectional view of a), (c) is the right side view. -23- 1272628 invention description 10 15 20 is the handle body of the key handle for the (10) sectional view of the first time diagram (1), ι:=7 Figure t: Same as above The handle body of a used key handle is a CC sectional view of the tenth figure (a). The forty-third figure shows the same as the above-mentioned one, (8) is the left side view, and (4) is the (4) (four) sectional view. ># : The fourteenth figure shows the handle cover of the same key handle as the AA cross-section of the forty-two figure (a). '', rear view = ten paste means the same as above - the bottom view of the handle cover of the key handle is the fortieth exhausted - (four) (four) the handle cover is the main = ten wide picture, the same as the above - used key handle The display part, (4) ", 1, 'b horse bottom view' (〇 is the rear view, (d) is the right side view. One of the forty-eight charts is different from the lens of the used key handle, (4) Ma Zhu·, (8) For elevation, (e)_图, (d) is the right side view. The forty-ninth figure shows the decorative member of the same key handle, ") 舄 left side view '(8) is the rear view, (c) is Top view. ^The operation diagram of the key switch of the key handle on the fifty-figure diagram. Λ The fifty-fifth figure shows the main structure of the other key components of the same key handle, and (b) is the Α of (a)- Α sectional view. Field figure 52 shows the decomposition of the two used key handles in the seventh embodiment.

-24- 1272628

Figure 53 shows the handle body of the same two key handles, (a) the main view '(b) is the left side view, (c) is the bottom view, and (10) is the M-Μ section view The fifty-fourth embodiment shows the handle body of the two key handles used in the seventh embodiment, (a) is a rear view, (b) is an AA sectional view of (a), and (c) is a right side view. (d) is a BB sectional view of U). The fifteenth five-figure diagram shows the handle body of the two key handles of the same type, which is a CC sectional view of the fifty-fourth figure (a). The figure shows the handle cover of the two key handles of the same type, (a) the bb section view of the main view '(8) is the left side view, (4) is U), and (4) is the AA section view of (a). The back view of the table.

The fifty-eighth drawing of the handle cover of the two used key handles is the same as the bottom view. The fifty-ninth diagram of the handle cover of the key handle shows the decorative members of the same two key handles, (a) being the left side view, (b) being the rear view, and (c) being the top view.

The sixtieth figure is an explanatory view of the operation of the piano switch of the two (10) material (four) handles. The decomposition of the two key handles in the formula is shown in the sixty-first embodiment. Figure 62 shows the handle body (4) of the same three key handles as the main view, (1) is the left side view, and (c) is the bottom view, M-Μ section view of ^.马-25- 1272628 DESCRIPTION OF THE INVENTION The sixty-second diagram shows the handle body of the three key handles of the same type, (a) is a rear view, (b) a stomach (4) ❾ A_A sectional view, and (4) a right side view '(d) It is a cross-sectional view of (a). Figure 64 shows the handle body of the three (10) key handle of the same, and 5 is a C-C sectional view of the sixty-third figure (a). Figure 65 shows the handle cover of the three key handles of the same type, (a) as the main view, (8) as the left side view, (〇 is the BB sectional view of (1), and (4) is the AA sectional view of (a). Figure 66 is a rear view of the handle cover of the three key handles of the same type. Figure 67 is a bottom view showing the handles of the three key handles of the same. The sixty-eighth figure shows the same as above. The decorative members of the three key handles, I5 (a\ is the left side view, (8) is the rear view, U) is a top view. b $69 shows the display part of the same three key handles, (1) Fig. 4(b) is a bottom view, (4) is a rear view, and (d) is a right side view. _The seventyth figure shows the display portion of the same three key handles as the sixty-ninth figure (d) Enlarged view of main part A. 2〇 Figure 71 shows the lens of the three key handles used in the same, (a), the front view '(1) is a top view, (0 is the bottom view, (4) is the right side view, (e ) is an enlarged view of the main part E of (c). The eleventh figure is an operation diagram of the two key handles of the same 72nd Item 4 Operation description of the key handle switch using the same three key handles. -26- 1272628 _ Invention description $ Selling page Seventy-fourth figure is the same three key handles Fig. 75 is an operation explanatory view of a comparative example of the three key handles of the above. Fig. 76 is an exploded perspective view of the key handle for one of the nineth embodiment. Figure 77 is an exploded view of the two key handles used in the tenth embodiment.

Body map. The seventy-eighthth embodiment is an exploded perspective view of the three key handles used in the eleventh embodiment. The seventy-ninth embodiment is a front view of the key handle for one of the embodiments 12 in use. The eightyth diagram shows the previous example, which is an exploded perspective view of the key handle switch having a key handle for use. 15 The eleventh figure is an exploded perspective view of the same use of a key handle in use.

Figure 82 is a front view of the same use of a key handle in use. Fig. 83 shows the vicinity of the shaft portion in the same manner, (a) is a cross-sectional view before the key handle 20 is mounted, and (b) is a cross-sectional view after the key handle is attached. Figure 84 is a front view of a key handle used in the same manner. The eighty-fifth drawing is a rear view of a key handle used in the same manner. Figure 86 is a front view of the two used key handles used in the same. The eighty-seventh drawing is a front view of the three key handles used in the same manner. -27- 1272628 __ 发明 发明 Μ 第八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八 八The eighty-ninth drawing is a perspective view of the rear side of the other one of the key handles used in the same manner. 5 Figure 90 is an exploded perspective view of the other one of the key handles used in the same. The ninety-first figure is an exploded perspective view of the other two used key handles used in the same. • Figure 92 shows a three-dimensional perspective view of the other two used key handles used in the same. Figure 93 is an exploded perspective view of the nameplate mounting block on the other one of the key handles used in the same. [Embodiment] 15 In the following embodiments, as a switch handle, an example is given to

The front side of the button body 14 (refer to the eightyth figure) of the switch body 1 (refer to the eightyth figure) described in the background art is disposed in an opposing manner, and the one end shaft supports the key handle used on the switch body 1. 20 (Embodiment 1) A key handle 2 of the present embodiment will be described below with reference to Figs. 1 to 14. The key handle 2 of the present embodiment is a key handle 2 for use, and as shown in the first to fifth figures, the handle body is formed of a molded product of a synthetic resin (for example, ABS resin or the like) formed into a rectangular shape in a peripheral shape. 21, and a handle cover 22 which is formed of a molded article of a transparent synthetic resin (for example, acryl resin or the like) and adhered to the front side of the handle body 21. In the same manner as the previous example, in the case of the window 4a of the above-described three mounting frames 4 (refer to the eighth, ninth, and eleventh drawings), along the longitudinal direction of the window 4a. The direction 5 is described as the up and down direction of the key handle 2.

The handle cover 22 is adhered to the front side of the handle body 21 in the upper and lower directions of the handle body 21. The size of the handle cover 22 in the up and down direction is substantially equal to the size of the handle body 21 in the up and down direction, and the handle cover 22 is left and right. The size of the direction is shorter than the dimension of the handle body 21 in the left-right direction, and the front end of the one end portion of the handle body 10 21 (the left end portion in the first diagram (a)) is aligned with the front surface of the handle cover 22 (substantially in the same plane). The same components as those in the above-described prior art are denoted by the same reference numerals, and their description will be omitted as appropriate. Further, the outer peripheral shape of the key handle 2 of the present embodiment is formed in the same shape as the one of the key handles 2 described in the previous example, and the opening hole 6a of the decorative panel 6 15 can be blocked.

The bearing portion 23 (refer to the second drawing) provided at the rear of the one end portion of the handle body 21 is the same as the above-described prior example, and is provided on the switch body 1 provided in the sixteenth to eighteenthth views. Two pairs of the shaft portions 15 are provided in the vicinity of the center portion in the vertical direction, and the bearing spring bodies 23b attached to the respective 20 bearing portions 23 of the handle body 21 are formed as one continuous member. The key handle 2 is fitted in the two shaft portions 15 of the switch body 1 in the two bearing portions 23 of the handle body 21, and the center of the switch body 1 in the up and down direction is mounted in line with the center of the up and down direction of one of the key handles 2 . Further, in the vicinity of the other end portion of the key grip 2, in the vicinity of the center portion in the up-and-down direction, the invention discloses that the two fall prevention sheets 21a are provided, and the upper and lower insertion holes of the respective fall prevention sheet main bodies 1 are provided [ 2a. 21a is inserted between the switches 142⁄4 to indicate that the switch body 5 10 15 closes the body 1 and has a flip handle (8)' that is held freely in the 敎豸u and the cover 2 of the cover to switch by the rocking of the flip handle 101 (Flip) the form of the contact portion ι〇2 and the 'on the switch body', the flip handle 101 alternately swings in the opposite direction with each pressing operation of the (four) handle μ. The switch mechanism portion including the inverting handle H) and the contact portion 1G2 is housed in the center portion of the body in the left-right direction. The switch mechanism portion is interposed therebetween, and the terminals are housed in the left and right side portions of the body. The terminal has a terminal-shaped terminal plate, ι〇5, and a spring 1 (7) that will be inserted into the rear of the body with a wire inserted into the σ 1G6 and hold the wires of the conductor body at the terminal plates 1G4 and 1G5. Further, in the body of the switch body 1, a position display lamp u, which is a light-emitting means, is housed in a recessed portion of the light-transmitting window 16 made of a light-transmitting material. Further, in the switch body i, when the contact portion 102 is inserted between the power source and the load: When the single-sided switch for turning off the power is turned on, the position display lamp L1 is turned on when no power is supplied to the load. When the load is used as a load, the position display lamp u is turned on when the load is turned off, and the position of the switch can be easily observed even in a dark place.曰

The handle body 21 of the 20 a key 2 is provided at a central portion in the vertical direction of the one end 4 of the bearing portion 23, that is, a light transmission window with the switch body. The corresponding portion of the cymbal is provided with a display hole 21e from the portion of the rear lens 26 of the key handle 2 in the display hole 21e. Here, the lens 25 is a transparent synthetic resin formed by guiding the light emitted from the light-emitting mechanism toward the front side of the key handle 2 -30-1272628

DESCRIPTION OF THE INVENTION A lens of a molded article of MM is fixed to the handle body 21 from the rear side of the handle body 21, and the front end portion of the lens 25 constitutes a display portion.

However, as shown in the tenth diagram, the handle body 21 is provided with a boss portion 21d having an elongated rectangular shape exposed surface on the one end portion, and a handle handle cover 22 formed on the right side of the fifth boss portion 21d. The outer peripheral shape is a rectangular cover attaching portion 21e. Here, the outer peripheral shape of the cover attaching portion 21e is formed wider than the outer peripheral shape of the boss portion 21d, and the outer peripheral shape of the boss portion 21d and the cover attaching portion 21e constitute the outer peripheral shape of the handle body 21. The outer peripheral portion of the cover attaching portion 21e is formed as a step portion 2 If, except for the central portion on the side of the boss portion 21d. 10 The handle cover 22 has a ring extending rearward from the outer periphery of the front wall 22a

In the wall 22b, when the handle cover 22 is covered on the cover attaching portion 21e of the handle body 21, the rear edge of the ring wall 22b coincides with the front surface of the step portion 21f of the cover attaching portion 21e. Here, in the ring wall 22b of the handle cover 22, a notch portion 22g that fits in a portion where the step portion 21f is not formed in the outer peripheral portion of the cover attaching portion 2 le is formed (refer to FIG. 11). Further, the handle cover 22 is designed such that a gate stamp G (see FIG. 11) of the molding die is formed on the front side of the notch portion 22g of the ring wall 22b, and the handle cover 22 is coupled to the handle body. It is not easy to see the gate mark G from the front in the state on the 21st. On the other hand, the handle body 21 is integrally provided with a plurality of (in the present embodiment, eight) in front of the step portion 21f for the ultrasonic welding of the handle cover 22 as shown in FIG. The projection 21g for welding. As shown in the tenth (c) and (d), the welding projection 21g is provided slightly apart from the outer circumference of the cover attaching portion 2le, and is formed such that the cross section gradually increases as it is separated from the outer circumference. The shape of the triangle. Further, the welding projection 2lg is described in the cover attaching portion 2le - 31 - 1272628. The selling page 开 center opens and closes the brand mounting opening 29 . Further, protrusions 27b, 27b are provided on both sides of the other end portion of the door 27, and the projections 27b, 27b are joined to the rear sides of the handle body 21 and the joint portions 21k, 21k provided at the opposite ends of the other end portion of the brand name mounting opening 29. Combine and keep closed. ^ Therefore, for example, the name of the load ("ventilating fan,", etc.) constituting the control object or the name of the place ("kitchen", "porch", hallway, etc.) constituting the load of the control object is recorded on the nameplate 26, and the nameplate 26 is installed. On the key handle 2, the display inner valley of the brand name 26 can be observed through the brand name cover portion 22d, and the load name or the place name can be distinguished when the key handle 2 is operated, which is convenient. Moreover, since the brand name 26 can be in the key The handle 2 is attached and detached, so that it can be replaced as needed. Moreover, the brand name cover portion 22d has a flat rear surface, and the moon ij surface is formed in a curved shape along the front surface of the handle cover 22, but as shown in FIG. 'The rear surface is formed into a curved shape that protrudes toward the nameplate 26, and the designer cover portion 22d has the work as a lens for magnifying the nameplate 26, so that the nameplate 26 is enlarged and the display content of the nameplate 26 is displayed. It is easy to confirm. Further, in the configuration shown in Fig. 15, the brand name cover portion 22d constitutes a lens portion. On the right side of the brand name cover portion 22d on the front surface of the handle cover 22 (qin The center position of the other end portion of the key lever 2 in the up-and-down direction is protruded from the pressing position finger 20 to indicate the projection 22e, and the end portion to which the thrust is applied to the key handle 2 is the side of the pressing position indicating projection 22e. The end portion indicating the action of the thrust on the key handle 2 is the side of the pressing position indicating projection 22e, and can be known even if touched by hand. Here, the key handle 2 is integrally provided with a lattice-like rib by being integrally protruded behind the handle body 21, respectively. 21h, and lattice-like ribs 2ih slant-34-1272628 Description of the invention: The crossed ribs 21i are used to increase the rigidity of the handle body 21 even if the pressing position of the burner key 2 is pressed to indicate the side of the projection 22e The portion can also be operated. 10 However, the handle cover 22 of the key handle 2 of the present embodiment, as shown in the first to the eleventh to fourteenth, is disposed behind the handle cover 22 through the handle. The cover 22 itself forms a 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 disposed behind the handle cover 22 except the name. The portion of the cover portion 22d is formed of a corrugated uneven shape formed on the rear surface of the handle cover 22 (see FIG. 1(c)). The handle cover 22 is formed of a molded product of transparent synthetic resin, so that the handle cover 22 is behind. The crotch pattern 22c is formed in a stripe pattern as viewed from the front of the handle cover 22. That is, for example, the crest portion of the corrugated concavo-convex shape forming the decorative pattern 22c is a plurality of straight lines extending in the left-right direction as seen from the front of the handle cover 22 Arranged in the up and down direction. 15

Therefore, in the present embodiment, the handle body 21 and the handle cover 22 can be manufactured inexpensively from a general molding material, and the unevenness caused by the decorative pattern 22c is not formed in front of the handle cover 22, so that it can be provided at a low cost. To the appearance of Berry. Further, since the decorative pattern 22c on the rear side of the handle 22 is formed on the inner side surface of the ring wall 22b of the handle cover 22 on the other end portion side of the handle body 21, the decoration can be observed from the direction along the construction surface. Pattern (that is, enough to enlarge the angle of view). Further, in the key handle 2 for one of the above-described prior constructions, in the state of being disposed in the opening holes of the plates (the plate frame 5 and the decorative panel 6), the splicing, the text portion 33, and the decorative panel 6 are provided. The front of the portion other than the crepe portion on the key handle 2 can be seen, so that it looks like the key is harder than the handle 2 and the decorative panel 6-35 - the description sheet Between the other; In the piano handle 2 of the present embodiment, the three sides of the outer periphery of the handle cover d adhered to the front side of the handle body 21 are opposed to the inner circumference of the opening hole 6a of the decorative panel 6. In the above-described phase, the one-pattern 22e is also formed on the inner side surface of the ring wall 22b of the handle cover 22, so that the boundary between the key handle 2 and the decorative panel 6 can be clarified, and the sense of discomfort can be generated. Further, a decorative pattern 22c is formed on the entire surface of the name tag portion 22d behind the handle cover 22. Further, on the rear side of the handle cover 22, embossing is performed on the entirety of the brand-name cover portion 22d (the portion in which the slanted line is drawn in the twelfth figure indicates the portion where the embossing is applied), and the handle cover 22 can be controlled. The reflection of the light from the handle body makes the appearance beautiful. Further, in the present embodiment, the handle cover 22 is formed of a molded article of a colored transparent synthetic resin, and the design performance can be improved by appropriately selecting the color of the handle cover 22, and the color of the wall surface or the like can be adjusted during construction. (Embodiment 2) This embodiment = basic structure and embodiment of the key handle 2! Generally, as shown in the nineteenth to twenty-thirdth drawings, the handle body 21 (refer to the twenty-fourth figure) and the handle cover attached to the front side of the handle body 21 (refer to the twenty-fifth) Fig. 26 and Fig. 26) are two key handles formed by clogging the size of the hole 6a of the decorative panel 6 with two key handles, and the size of the upper and lower directions is a one-to-one key handle. The size of 2 in the up and down direction is approximately two-points - forming this - different points. That is, the outer peripheral shape ' of the key handle 2 of the present embodiment is formed to have the same shape as the key handle 2 of the stomach, the handle body 21 and the handle cover 2 2, which are described in the previous description of the junction. The respective upper and lower dimensions are formed by about half of the respective upper and lower directions of the handle body 21 and the handle cover 22 in the first embodiment. Further, the portion of the twenty-sixth drawing in which the oblique line is drawn indicates the portion where the embossing is performed. The other components are the same as those in the first embodiment, and the same components as those in the first embodiment are denoted by the same reference numerals, and their description will be omitted.

(Example 3)

The basic structure of the key handle 2 of the present embodiment is substantially the same as that of the first embodiment, and 10 has a handle body 21 (refer to the thirty-second figure) and is attached as shown in the twenty-seventh to thirty-first figures. The handle cover 22 on the front side of the handle body 21 (refer to the thirty-third and thirty-fourth drawings) is a three-positiond key handle formed to block the size of the opening hole 6a of the decorative panel 6 with three key handles. The size in the up-and-down direction is different from the one-third of the size of the upper and lower sides of the key handle 2 of the first embodiment. That is, the outer peripheral shape of the key handle 2 of the present embodiment is formed in the same shape as the three used key handles 2 described in the previous structure, and the respective upper and lower directions of the handle body 21 and the handle cover 22 are as an embodiment. The handle body 21 of the 1 and the handle cover 22 are each formed in a size of one third of the up and down direction. Also, the portion of the thirty-fourth figure that occupies the 20 slash line indicates the portion where the embossing is performed. The other components are the same as those in the first embodiment, and the same components as those in the first embodiment are denoted by the same reference numerals, and their description will be omitted. However, the three key handles 2 are different from the one used for the key handle 2, except for the upper and lower dimensions. This is explained below. -37- 1272628 - Description of the invention

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 respectively mounted at the upper end position, the center position, and the lower end position, and three key handles are respectively mounted on each switch body 1. 2. Four bearing portions 23 are provided at one end portion of the rear of the three key handles 2 at a predetermined interval corresponding to the shaft portion 15 5 of the switch body 1. Further, the bearing spring bodies 23b corresponding to the upper two bearing portions 23 and the lower two bearing portions 23 are integrally formed. That is, the bearing spring body 23b is constituted by two members with respect to the four bearing portions 23. Further, in the three key handles 2, one fall prevention piece 21a is provided in the vicinity of the center of the key handle 2 in the up and down direction. 10 In the case where three switch bodies 1 are simultaneously set on the mounting frame 4,

The key handle 2 of the switch body 1 is fitted and mounted in the central two bearing portions 23 of the key handle 2 mounted on the switch body 1 at the center. That is, in the switch body 1 at the center position, the center of the switch body 1 in the vertical direction coincides with the center of the key handle 2 in the vertical direction. Further, the peeling prevention of the key handle 2 prevents the 15 pieces 21a from being inserted into the insertion holes 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 with the shaft portion 15 of the switch body 1 in the lower bearing portions 23. That is, in the upper end position, the center of the key handle 2 in the up and down direction is higher than the center of the switch body 1 in the up and down direction, and the fall prevention piece 21a of the key handle 2 is inserted into the insertion hole 12a of the upper surface of the body 2 of the switch 20. Further, the key handle 2 attached to the switch body 1 at the lower end position is fitted with the shaft portion 15 of the switch body 1 in the upper bearing portions 23. That is, in the lower end position, the center of the key handle 2 in the up and down direction is lower than the center of the switch body 1 in the up and down direction, and the fall prevention piece 21a of the key handle 2 is inserted into the lower side of the switch body 1 - 38 - Description of the Invention $卖Μ Hole 12a. As can be clearly seen from the above description, in the case where the three switch bodies 1 are mounted on the mounting frame 4, the center of the switch body 1 in the up and down direction is inconsistent with the center of the up and down direction of the key handle 2 in the upper end position and the lower end position. . Therefore, in the three key handles 2, a lens 25 composed of a prism optically coupled to the rear side of the display member 24 is provided. The lens 25 is formed on the rear side of the key handle 2 in a shape that expands in the vertical direction from the display hole 21c, and is formed from the light-emitting mechanism even when the position of the light-transmitting window 16 is vertically shifted with respect to the display hole 21c. The light guides the shape of the lens 25. Thus, in the two key handles 2, the center position of the upper end position and the lower end position in the up and down direction is offset from the center position of the switch body 上下 in the up and down direction, but can pass through the lens 25 provided on the key handle 2. The work guides the light emitted from the light-emitting mechanism to the position of the display hole 21c. Moreover, by providing four bearing portions 23' on the key handle 2 and forming two insertion holes 12a in the switch body 1, it is possible to distinguish the upper end position, the center position, and the lower end position even for the three key handles 2 for use. Use common components. (Embodiment 4) The basic structure of the key handle 2 of the present embodiment is substantially the same as that of the embodiment, as shown in Fig. 35, to constitute the decorative pattern 22. The portion of the corrugated uneven shape peak portion is different from the front side of the handle cover 22 so as to form a decorative pattern 22c in a strip shape in which a plurality of straight lines extending in the upper and lower directions are arranged in the left-right direction. The same components as those in the embodiment i are denoted by the same reference numerals, and their description will be omitted. , -39- 1272628

y, in the present embodiment, the decorative pattern 22c is also constituted by a corrugated concavo-convex shape which is formed in the rear of the handle cover 22, and the handle cover η is also composed of a transparent synthetic tree or a formed cymbal, so that the rear cover of the handle cover 22 is decorated. The pattern 22c is a strip-shaped pattern as seen from the 5th. In other words, for example, the crest portion of the concavo-convex shape in which the decorative pattern 22c is formed is arranged in the left-right direction as viewed from the front of the handle cover 22 as a plurality of straight lines extending upward. (Embodiment 5) 1. The basic structure of the key handle 2 of the first embodiment is substantially the same as that of the first embodiment, and as shown in Fig. 26, the irregularities of the work are not provided on the back side of the handle cover 22. The shape is different by applying embossing to the back of the handle cover to form a pattern 22C. Here, the thirty-sixth figure (d) Su = the portion of the dashed line indicates the portion where the embossing is performed. In short, in the case of the 15%, the handle cover 22 itself is integrally formed by the handle cover 22 itself, and the structure of the structure 22e is the same as that of the first embodiment. The same components are denoted by the same reference numerals. In the present embodiment, since the decorative pattern is formed by the rear surface of the handle cover 22, it is possible to control the reflection of the light of the handle cover 22 and the handle 2 body 21, and the appearance is beautiful. (Embodiment 6) The basic structure of the key handle 2 as in the present embodiment is substantially the same as that of Embodiment 1, and the convex F 2ld and the handle of the handle body 21 are shown as shown in the ?17 and FIG. The (four) member 8 is disposed between the covers 22 (refer to the forty-ninth figure) -40 - 1272628 The invention is different in terms of the stomach and the like. The same components as those in the first embodiment are denoted by the same reference numerals, and their description will be omitted.

In the handle body 21 of the present embodiment, as shown in the thirty-ninth to fourty-secondth drawings, the cover mounting portion 21e of the handle 5 cover 22 is adhered to the front side as in the first embodiment. The boss portion 21d is provided, but in a state in which the handle cover 22 shown in Figs. 43 to 46 is adhered to the cover attaching portion 21e, the boss portion 21d and the handle cover 22 of the handle body 21 are provided. The boundary forms a groove on which the decorative member 8 is covered.

Further, the display member 24 is a molded article of a transparent synthetic resin, and as shown in the fourth embodiment, the display portion 24a for emitting light emitted from the light-emitting means of the switch body 1 is integrally disposed, and is mounted for mounting. A pair of mounting pieces 24b, 24b on the handle body 21 are formed on the side surface on the side of the cover mounting portion 21e of the boss portion 21d, and the mounting pieces 24b, 24b are inserted into the mounting groove 2lq communicating with the display hole 21c. The display hole 21c is housed. Here, a concave portion 21p that is open to the left and that communicates with the display hole 21c is formed on the front side of the convex portion 15d portion 21d of the handle body 21 on the side opposite to the cover attachment portion 21e of the display hole 21c, and the display portion 24a of the display member 24 is passed. A part of the recess 21p is plugged. Therefore, the display portion 24a is disposed along a straight line crossing the boss portion 21d, and the appearance is beautiful. Further, the rear portion of the display portion 24a that overlaps with the handle body 21 (that is, the portion that blocks the concave portion 21p20) (the portion where the oblique line is slanted with a broken line in the seventy-seventh (c)) is colored by a dark color type. The color can prevent the handle body 21 from being seen through the display portion 24a, thereby preventing the display portion 24a from seeing the handle body 21, thereby preventing the sense of discomfort, and preventing the deterioration of the appearance. Further, the lens 25 is a molded product of a transparent synthetic resin, as shown in the forty-eighth-theventh-41 to 1272628 I-invention, as shown in the continuation of the page, 'integrally disposed on the rear side of the handle body 21 from the switch body 1 The convex concentrating portion 25a that guides the light emitted from the illuminating mechanism to the display member 24 and the mounting portion 25c that protrudes from the outer peripheral surface of the rear portion of the concentrating portion 25a are provided with a pair of long holes penetrating the mounting portion 25c. Pressing holes 25d, 5 25d in shape, by two pressures protruding from the rear surface of the handle body 21

The projections 2ls, 21s (see Figs. 40(a) and 42) are pressed into the press-fitting holes 25d, 25d, respectively, and fixed to the rear side of the handle body 21. Therefore, the light emitted from the light-emitting means of the switch body 1 can be emitted toward the front of the key handle 2 as shown in Fig. 50. 10. However, as shown in the forty-ninth aspect, the above-described decorative member 8 is provided with an edge 4 82 ' from the rear end faces of the decorative body 81 rearward from the longitudinal end portions of the prismatic decorative body 81. The protruding plurality of protruding portions 83 are formed in the longitudinal direction of the partial body 81, and the pin-shaped to-protruding projections 84 are protruded from the respective protruding portions 83. Here, the decorative member 8 is mounted on the handle body 21, and the front surface of the decorative body 81, the longitudinal end faces, and the side opposite to the mutually opposing faces of the side 2 and the Exposed at both ends

F-style composition. Further, metal plating is applied to the surface of the decorative member 8 (the decoration is configured by, and 8 is formed by metal plating on the surface of the molded article of the synthetic resin). In the handle body 2, a plurality of knots, a hole, and a hole 21n, which are respectively inserted into the respective engaging projections 84, are inserted through a portion between the boss portion 21d and the cover attaching portion, and the decorative member is inserted. The engaging projection 84 of the 8 is passed through the <1ϊΊ for bonding, and is fixed by pressing the engaging projection 84 and the end 4 from the rear side of the handle body 2''. Here, the handle body 2i is in the boss portion 21d and the cover body - 42 - 1272628 ----- '~-------- Description of the continuation page The handle body 21 and the handle cover 22 are integral parts. In the fifty-first embodiment, the same components as those in the above-described embodiment are denoted by the same reference numerals. By adopting a structure in which the handle body 2i and the handle cover 22 are formed by two-color molding as in the configuration shown in Fig. 50-FIG., it is possible to reduce the occurrence of the above-described appearance 5 defect. Moreover, since the ultrasonic body is not required to be applied to the handle body and the handle cover 22, the appearance is not impaired by the deposited print. However, since the handle cover 22 is a transparent material and can be seen through the handle body 21, the material of the handle body 21, that is, the primary side material, if the material of the handle cover 22 is not selected, that is, the heat resistance temperature of the secondary material (heat distortion temperature) ) High material, then the handle body 21 10 may be thermally deformed, so it is necessary to pay attention. (Embodiment 7) The basic structure of the key handle 2 of the present embodiment is substantially the same as that of Embodiment 6, and as in the fifty-second diagram, the size of the key in the up and down direction is a key handle of the embodiment 615. Approximately one-half of the size of the up-and-down direction of 2 is different in this point. That is, the outer peripheral shape of the key handle 2 of the present embodiment is formed in the same shape as the two used key handles 2 described in the previous structure, and the handle body 21 shown in the fifty-third to fifty-fifth views is shown. And the respective upper and lower dimensions of the handle cover 22 shown in the fifty-sixth to fifty-eighthth drawings are approximately half of the respective up-and-down directions of the handle body 21 and the handle cover 22 in the sixth embodiment. Size is formed. In addition, the decorative member 8 in the present embodiment has two protruding portions 83 projecting from the rear of the decorative body 81 as shown in the fifty-ninth figure, and two joints are provided on each of the protruding portions 83. Protrusion 84. On the other hand, the handle body is protruded in the vertical direction from the center in the vertical direction of the portion between the land portion 21d and the cover attaching portion -45-1272628. Further, a pair of k 2U ' is positioned by the two ribs 21r to be positioned from the surface of the handle cover 22 opposite to the side surface of the boss portion 21 <1. The other components are the same as those in the sixth embodiment, and the same components as those in the sixth embodiment are denoted by the same reference numerals, and their description will be omitted. Further, the light emitted from the light-emitting means of the body 1 of the actual closing key handle 2 is emitted toward the front of the key handle 2 as indicated by the arrow in the sixty-fifth figure.

10 (Embodiment 8)

The basic structure of the key handle 2 of the present embodiment is substantially the same as that of the embodiment 6, and as shown in the sixty-first diagram, the size in the up and down direction is the size of the up and down direction of one of the key handles 2 of the embodiment 6. About a third of the difference is formed on this point. That is, the outer peripheral shape of the key handle 2 of the present embodiment is formed into the same shape as the three used key handles 2 described in the previous structure, and the handle body shown in the sixty-second to sixty-fourth drawings 21 and the respective upper and lower dimensions of the handle cover 22 shown in the sixty-fifth to seventy-seventh embodiments are approximately three-thirds of the respective up and down directions of the handle body 21 and the handle cover 22 in the sixth embodiment. The size of one is formed. Further, in the decorative member 8 2 of the present embodiment, as shown in the sixty-eighth diagram, two protruding portions 83 are protruded from the rear surface of the decorative body 81, and one for each of the protruding portions 83 is provided. Protrusion 84. On the other hand, in the handle body 21, at the central portion in the vertical direction of the portion between the boss portion 21d and the cover attaching portion 21e, two ribs 21r are protruded apart in the vertical direction, and two ribs are passed through the two ribs. 2lr, 21r will be positioned from a handle piece 22-46-1272628 5 10 15 which is a description of the positioning piece which protrudes from the side opposite to the side surface of the boss portion 21d of the Μ. The same components as those in the sixth embodiment are denoted by the same reference numerals, and their description will be omitted. However, although the shape of the display member 24 in the present embodiment is substantially the same as that of the sixth embodiment, as shown in FIGS. 69 and 7B, the rear surface of the portion corresponding to the display hole 21c is formed on the display portion 2A. The position of the switch body 1 on the mounting frame 4 and the light distribution control unit 24d having a uniform distribution of the light distribution characteristics are different. Further, as in the seventh embodiment and the seventy-second diagram, the lens 25 of the present embodiment has a shape in which the display hole 21c expands in the up-down direction on the rear side of the handle body 2''. Even when the position of the light-transmitting window 16 of the switch body is shifted in the vertical direction with respect to the display hole 21c, the light emitted from the light-emitting mechanism is guided to the display portion 24a. That is, the lens 25 is ragged from the sawtooth. A laterally protruding prism portion 125g is formed on the rear side of the front surface of the light-emitting portion 24d on the front side of the light-emitting control portion 24d, and the laterally protruding prism portion I25g is formed on the rear side to The incident surface 125a from which the light emitted from the light-emitting mechanism of the switch body 1 at the lower end position is incident causes the light entering the inside from the incident surface 125a to be reflected by the first reflecting surface 125b, so that the light reflected by the first reflecting surface 125b further passes the second reflection. The surface 125c is reflected and emitted from the emitting portion 125d. Further, an incident surface 125e that receives light emitted from the light-emitting means of the switch main body 1 at the center position is formed behind the emitting portion 125d. 125e so that light entering from the incident surface is emitted from the emission portion inside 125D. Then, the lens 25 protrudes from the rear side of the prism portion 125g is provided with projecting mounting projection 125F, by making use of ultrasonic welding La Eight contact

- 47 - 1272628 - EMBODIMENT OF THE INVENTION I can be attached to the handle body 21 by touching the mounting projection 125f and performing ultrasonic welding. Therefore, the light emitted from the light-emitting mechanism of the switch body 1 on which the key handle 2 is mounted is independent of the mounting position (upper end position, 5 center position, lower end position) of the switch body 1 on the mounting frame 4, as indicated by the arrow in the seventy-third figure. It is projected toward the front of the key handle 2 as shown.

However, the lens 25 of the three key handles 2 of the ninety-second diagram described in the above-mentioned previous example is formed into a shape as shown in the seventy-fourth diagram (a), and is mounted at the upper end position. In the key handle 2 on the switch body 1, 10, as indicated by the leftward arrow in the seventy-fifth diagram (a), the light incident from the lower incident surface 125a is reflected by the lower second reflecting surface 125b. Further, it is reflected by the lower second reflecting surface 125c, and is emitted through the emitting portion 125d and the display portion 24a. Further, in the key handle 2 mounted on the switch body 1 at the center position, as indicated by the leftward arrow in the seventy-fifth diagram (b), the light incident from the incident surface 15 125e passes through the emitting portion 125d and The display unit 24a emits light. and,

In the key handle 2 mounted on the switch body 1 at the lower end position, as indicated by the leftward arrow in the seventy-fifth view (c), the light incident from the upper incident surface 125a is first reflected by the upper side The surface 125b is reflected and further reflected by the lower second reflecting surface 125c, and is emitted through the emitting portion 125d and the display portion 24a. However, in the above-described conventional example, as shown in the seventy-fifththth aspect (a) to (c), the lens is set such that the light emitted through the display portion 24a is slightly upward in the horizontal direction. The shape of the exit portion 125d of the 25 and the incident surface of the display member 24, but in the key handle 2 mounted on the switch body 1 at the lower end position, as in the seventy-fourth (b) and seventy-fifth (c) -48- 1272628 DISCLOSURE OF THE INVENTION #Lighting is easy to leak out in a direction slightly lower 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 the present embodiment, in order to prevent the light from leaking slightly downward in the horizontal direction by the key handle 2 on the main body 1 of the switch 5 mounted at the lower end position, the light distribution characteristics of the injection portion 125d are as fortieth. In the second diagram (b), the sawtooth corrugated shape is designed slightly upward in the horizontal direction, and the light distribution control portion 24d is formed behind the display portion 24a so that the light distribution characteristics are not changed regardless of the attachment position. . In addition, in order to increase the amount of light emitted by the display portion 10a and improve the visibility, each of the incident surfaces 125a and 125e is formed in a planar shape that is swollen backward without being formed in a planar shape as in the conventional example. Thus, by using the three key handles 2 of the present embodiment, it is possible to make the light distribution characteristics and the amount of light of the light emitted through the display portion 24a of the key handle 2 irrespective of the mounting position of the switch body 1 on the mounting frame 4. One 15 to 0 (Example 9)

The key handle 2 of the present embodiment is a key handle for use, and has substantially the same structure as that of the first embodiment, as shown in the seventy-sixth embodiment, in the arrangement of the decorative member 8 described in the sixth embodiment. different. The other components are the same as those in the first embodiment, and the same components as those in the first embodiment are denoted by the same reference numerals, and their description will be omitted. (Embodiment 10) -49- 1272628

The key handle 2 of the present embodiment is a two-handed key handle, and has substantially the same structure as that of the second embodiment. As shown in the seventy-seventh embodiment, the decorative member 8 described in the seventh embodiment is disposed. Different on. The other components are the same as those in the second embodiment, and the same components as those in the second embodiment are denoted by the same reference numerals, and their description will be omitted. (Embodiment 11) 10

The key handle 2 of the present embodiment has three key handles, and has substantially the same structure as that of the third embodiment. As shown in the seventy-eighth, the decorative member 8 described in the eighth embodiment is disposed. Different on. The other components are the same as those in the third embodiment, and the same components as those in the third embodiment are denoted by the same reference numerals, and their description will be omitted. (Embodiment 12) The basic structure of the key handle 2 of the present embodiment is substantially the same as that of Embodiment 6, and is different in the case where the handle body 21 and the handle cover 22 shown in the seventy-ninth embodiment are individually coated. Here, the handle cover 22 is painted in a metallic color (e.g., silver set, benzing, etc.). Further, the same constituent elements as those of the sixth embodiment are given the symbol " of the phase", and the gg is omitted. Thus, in the key handle 2 of the present embodiment, since the handle body 21 and the handle cover 22 are respectively attached to the front side before the mating, the handle body 21 is respectively coated with the handle cover 22 to perform ultrasonic welding. The outer casing of the handle body 21 and the handle cover 22 can be raised at a low cost, and since the handle cover 22 is coated with a color, it can be transparent with a deep texture characteristic of metal color -50726726_

The present invention describes a high-grade feeling that is not obtained by a synthetic resin material such as an SM resin. For example, silver can adapt to a wide variety of interiors, especially aluminum-style materials, which are widely used in home appliances, furniture, and everyday groceries as a global trending material. By making the color of the handle cover 22 silver white, Easily coordinate with it. And 5, by making it a slightly red hue like light champagne gold, especially in a classical space made of wood material.

Advantageous Effects of Invention According to one aspect of the invention, there is provided a handle body of a hand 10 made of a molded article of a synthetic resin, and a handle cover made of a molded article of transparent synthetic resin and adhered to the front side of the handle body, and a handle cover. The ultrasonic wave is deposited on the handle body and the decorative pattern is formed by the handle cover itself on the rear side, and the handle body and the handle cover are inexpensively fabricated by using a general molding material, and the ultrasonic wave is welded and combined to form a decorative pattern. The front surface of the handle cover does not form irregularities caused by the decorative pattern, so that the appearance quality can be improved at low cost.

According to a second aspect of the present invention, in the invention of the present invention, the decorative pattern is formed by embossing the back surface of the handle cover, thereby suppressing the handle cover and the handle body. The reflection of light and 20 makes the appearance look beautiful. According to a third aspect of the present invention, in the invention of the present invention, the decorative pattern is formed of a corrugated uneven shape formed on a rear surface of the handle cover, and therefore has a front side of the handle cover. The effect of the decorative pattern is observed in a strip pattern. According to a fourth aspect of the present invention, in the third aspect of the invention, since the embossing is performed on the rear surface of the handle cover, the handle cover and the handle body can be suppressed. The reflection of light makes the appearance look beautiful.

According to a fifth aspect of the present invention, in the invention of the present invention, the hand 5 shank has a ring wall extending rearward from an outer peripheral edge of the front wall, and the handle cover ring is formed on the handle body The stepped portion in which the rear end edge of the wall overlaps is ultrasonically welded by the welding projection provided on the front surface of the stepped portion, so that the welded portion is not easily seen from the front, thereby improving the appearance quality. effect. In the invention of the fifth aspect of the invention, the decorative pattern is formed on the inner side surface of the ring wall, and therefore has an effect of being able to expand the viewing angle of the decorative pattern. According to a seventh aspect of the present invention, in the invention of the sixth aspect of the present invention, the handle cover is formed of a molded article of a colored transparent synthetic resin, and therefore has a color that can be appropriately selected by 15 to improve the appearance, and The effect of harmonizing with the color of the wall surface or the like can be achieved.

According to a ninth aspect of the present invention, in the invention, in the handle body, a part of a portion where a portion of the handle cover is adhered is marked with a name according to a use of the switch to expose the brand name. In the front cover, the lens portion in which the name plate is displayed in an enlarged manner is integrally formed on the handle cover in the portion corresponding to the name tag. Therefore, it is possible to enlarge the view of the name tag and to facilitate the confirmation of the display content of the brand name. According to a ninth aspect of the present invention, in the eighth aspect of the present invention, a brand name mounting opening that exposes a front surface of the brand name is formed on the handle body, and the hand is -52-1272628-- Invention Description #卖Μ The handle cover is formed in a shape in which the rear end portion of the lens portion is fitted to the brand name mounting opening, thereby having the ability to limit the handle cover relative to the handle when the handle cover is ultrasonically welded to the handle body The position of the handle body is offset to improve the appearance quality. [10] The invention of claim 10 is the invention of one of the inventions

Since the front end of the handle cover is provided with the pressing position indicating projection on the display operation side, the end portion of the pressing position indicating the thrust is clearly displayed as the pressing position indicating projection side, and is known even if touched by a hand. effect. According to a tenth aspect of the present invention, in the tenth aspect of the present invention, a lattice-shaped rib is integrally protruded from a rear surface of the handle body, and an rib obliquely intersecting with a lattice-like rib is integrally protruded. Therefore, there is an effect that the rigidity of the handle body can be improved.

According to a twelfth aspect of the present invention, in the eleventh aspect of the invention, the handle cover has a gate print formed in a mold that is not visible from the front, and therefore has a handle that can be used from the handle. The gate imprint is not visible on the front side of the cover, and the appearance quality can be improved. According to a thirteenth aspect of the invention, the handle body of the present invention is characterized in that: the handle body is provided with a boss portion when the cover attachment portion for attaching the handle cover to the front side is 20; The handle cover forms the cleaning print on the surface facing the boss portion, so that the flood mark is hidden by the surface of the boss opposite to the handle cover, which is further improved. The effect of appearance quality. According to a fourteenth aspect of the present invention, in the invention of the thirteenth aspect of the present invention, the invention of the invention of the -53-K72628: a formation of a r-cover, a fissure of -5 to 15, is in the present invention - The handle body is said to be provided with a boss portion in the handcuffs and the middle of the hand, and is attached to the groove at the same time as the face-reversing cover mounting portion of the J-arm, covering the real V: The boundary between the handle cover and the boss portion is formed when the handle cover is formed, so that it has a through-position, so that it can prevent the hidden component of the _=牟 member from being damaged due to the o-ring imprint. ^Implementing a metal electric money' can obtain the effect of a high-grade feeling, and by the invention of the sixteenth aspect of the invention, in the handle cover of the present invention, from the invention of the fifteenth to the convex portion Prominent setting: the rear part of the longitudinal central portion of the face of the piece, the = structure: the weight (four) part of the protrusion _ the protrusion and the _, hidden:: the core of the material, and the handle is not (four) 20 two and said Longitudinal (4) Corresponding parts of the central part: Hand positioning: The positioning of the body during ultrasonic welding, +u can prevent Touching the #body, 4 (4) money on both sides of the hair, the 17th: τ' can prevent the effect of damaging the appearance quality. The handle body, in the broad invention of the fifteenth invention, The illuminator on the display body is arranged to arrange the light of the U mechanism provided in the switch to be emitted to the outside. The light transmissive material constitutes a coffee-54-1272628. The invention discloses a display hole for a part of the display portion, and A concave portion that communicates with the display hole on the front surface of the boss portion and that is disposed at another portion of the display portion is formed on the boss portion, and a dark color is colored on the rear surface of the other portion of the display portion. It is possible to prevent the handle body from being seen through the display portion, thereby preventing the unobstruction of seeing the handle body through the display portion, and preventing the effect of impairing the appearance.

According to a seventeenth aspect of the invention, the boss portion and the cover attaching portion are simultaneously provided in the left-right direction, and the width of the handle cover in the left-right direction is the The position of the groove is set to be about twice as large as 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 can be distinguished by the decorative member. In the part, the operation unit and the display unit can be conspicuous, and the effect of the large area of the operation unit can be emphasized.

According to a fifteenth aspect of the invention, in the fifteenth aspect of the invention, the handle body is a rectangular frame having a window at a center portion, and a wiring device having three sets of appliance mounting mechanisms in the longitudinal direction. The front side of the mounting frame used is formed to block about one-third of the opening hole of the plate having an opening hole that is longer than the window, and is formed on the boss portion to be disposed. The display hole of the display portion made of the light-transmissive material that is emitted from the light-emitting mechanism on the switch body to the outside is fixed to the rear side of the prism that guides the light from the light-emitting mechanism to the display portion, so that the switch body is At any position of the mounting position on the mounting frame, the light emitted from the light-emitting mechanism can be guided to the display portion, and the effect of fluctuation in the brightness of the display portion caused by the mounting position of the switch body on the mounting frame can be suppressed. 1272628 The invention according to the twentieth aspect of the invention, comprising: a handle body comprising a molded article of synthetic resin; and a handle cover made of a synthetic resin molded article and adhered to a front side of the handle body, the handle cover is The ultrasonic wave is deposited on the handle body, and the front surface of the handle body and the handle cover are separately coated; and 5 is ultrasonically welded by coating the handle body and the handle cover separately, thereby improving the handle body and the handle cover at low cost. The appearance can obtain the effect of the southern sense that the synthetic resin raw material does not have. According to a twenty-first aspect of the present invention, there is provided a contact portion for switching a pressing operation of a button handle provided on a front side of a machine body, and a receiving portion for mounting on a mounting frame for a wiring device a switch body in the body, and a key handle that is disposed on the front side of the body in a direction opposite to the button handle, and one end of the shaft is supported on the body and can be pressed by the button handle. The key handle is one of the present inventions or According to the twentieth aspect of the present invention, the switch handle is configured. Since the appearance of the key handle can be improved at a low cost compared with the prior art, there is an effect that the appearance quality of the switch including the key handle can be improved at low cost. -56- Description of the invention, f sold; 1; [Simple description of the drawing] The view shows the key handle of the first embodiment, (4) is dominant. Partially cut right side view, (e) is an enlarged view of part a. ^Main of the horse m The second picture is the rear view of the same key handle. The third figure shows the same key handle as the above, (a) is a magnified view of the main part B of the bottom view (8) large picture, and (c) is the main part C of (4). A cross-sectional view of the key handle. 2 is an exploded perspective view of the same key handle. = The six figures are the main parts of the same key handles. ^The seven figures are the main parts of the same-used key handle. ^The figure is the mounting of the right-hand body of the key handle in the use state. The ninth figure is an explanatory view of the same key handle to the opening method. The tenth figure shows the handle body of the same _key handle, (4) the field main view, (8) the riding view, (4) is the enlarged view of the main part D of (1), and (d) is the enlarged view of the main part of (b). . The tenth-figure shows the handle cover (1) of the same key handle. The main view (b) is the left side view of the horse, and the (e) is the right side view of the partial cut. The twelfth figure is the same as the above (four) keys. Rear view of the handle cover of the handle -57- 1272628 10 15 20 Description of the invention If the stomach is looking up S, the handle cover of the second key handle, (4) - the enlarged view of the main part F of (b) 舄 (a) . Fig. 14 is a cross-sectional view of the handle cover of the same key handle of the same type. Fig. 5 is a perspective view of the switch body of the same as the above. Figure 17 is a front view of the switch body of the above. Figure 18 is a cross-sectional view of the switch body of the above. In the second embodiment, the two key handles of the key handle are in the bottom (8) axis, and the figure is the bottom view of the two used key handles. The brother-ten is a cross-sectional view of the two key handles of the same. The twenty-three figure is the exploded perspective view of the two used key handles. The brother cuts the handle body of the two key handles of the same, (a) as the front view and (b) as the bottom view. ☆ Figure 25 shows the handle cover of the two key handles used in the same, (4) is the main = figure, (b) is the left side view, (c) is the right side view which is partially cut away, and (d) is the sectional view. Figure 26 is a rear view of the handle cover of the same two key handles. The use of the three key handles in 3 is in use

-58- 1272628 Description of the invention, the main view in the state _;!; The second figure shows the three key handles of the same type, (4) the main view '(b) is the rear view, and (c) the right side view. The twenty-ninth figure is a bottom view of the three key handles of the same. 5 The three _ key hand _ cross-sectional view on the thirty-th figure system. = Thirty - The picture shows an exploded perspective view of the three used treasury handles. Figure 32 shows the handle body of the three key handles of the same type, (a) as a front view and (b) as a bottom view. - Figure 33 shows the handle cover of the three key handles of the same type, (1) the main view '(1) is the left side view, (c) is the right side view with a part cut away, and (d) is the cross-sectional view. Figure 34 is a rear view of the handle cover of the three key handles of the same. Figure 30 is a view showing a key handle (4) 15 for use in the fourth embodiment. The main view '(b) is a bottom view, and (c) & fk, an enlarged view of the main portion H of the port (b) (d) is a cross-sectional view of the main part. Figure 36 shows the handle cover of the key handle of the real_5 (4) is the left view, (4) is the right side view, and (4) is the rear view, (e) ) is a cross-sectional view. 20 is a disassembled elevational view of a key handle for use in the sixth embodiment. Figure 38 is a front view of the same key handle. Figure 29 shows the handle body of the same key handle, (a) is the main view, (1) is the left side view, (4) is the bottom view, (4) is (1) -59- Ϊ 272628 invention description $ Jia ^ ^ w, J MM surface map. The fortieth figure shows the same as the rear view '(8) is the handle body of the key handle of (1), (4) the fourth tenth κ section view, and (e) is the right side view. For the fortieth Η n use of the key handle Handle body, Β-Β cross-sectional view of the 舄 四 图 图 图 a 。 。 。 苐 苐 苐 苐 苐 苐 苐 苐 苐 苐 苐 苐 苐 苐 苐 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 Main:: The twelve figure shows the handle cover of the same key handle, (1), () 舄 left side view, (c) is (4) BB sectional view. ^ 44 picture shows the same as above The keystroke of the piano (4) The 43-figure diagram of the A) of the younger brother. The 45th picture of the early brother is the rear view of the same as the king of the gamma king. The handle cover of the W key handle on the door. The forty-sixth figure shows the same as the bottom view. The forty-seventh figure of the handle cover of the key handle of the _ represents the display part of the same key handle, (4) the horse field diagram, (8) is the bottom view, (c ) is the rear view, (4) is the right view. The forty-eighth figure shows the lens of the same key handle, (4) The main view, (8) is the bottom view, (C) is the rear view, and (4) is the right view. 20 The forty-ninth figure shows the decorative member of the same key handle, (a) is the left side view '(b) is Rear view, (c) is a top view. Fig. 50 is an operation explanatory diagram of a key handle switch using the same (four) key handles. Fig. 51 shows another configuration example of the same key handle, (a) For -60-1272628 ----_- Description of the invention If the stomach, / WV d" round. Figure 52 is a disassembly of the two key handles used in the seventh embodiment. The figure 51 shows the handle body of the same two key handles, 5 (a) is the main view '(1) For the left side view '(C) is the bottom view, and (d) is the MM profile view of (a). Figure 54 shows the handle body of the two key handles in the same embodiment 7, U) is a rear view, (A) is a U-sectional view of the U-A' (c) is a right side view, and (d) is a U ) BB section view. 1〇—The fifth figure shows the handle body of the two key handles used in the same way, and the C-C cross-sectional view of the brother's fifty-four figure (a). Figure 56 shows the handle cover of the same two key handles, (4) as the main view, (b) as the left side view, and () as the A-A cross-sectional view of (1). ) (a) section of the horse (a), (4)

15 Figure 57 shows the rear view of the two used days M U. The fifty-eighth drawing of the handle arm of the key handle is a bottom view showing the same as above. The fifty-ninth diagram of the handle cover of the used key handles indicates that the two upper two 〇(1) are the left side view, (1) is the rear view, (, =: the shank of the shank, and the sixtieth figure is the same as the second The keys used for the keyboard: Figure \ The action diagram of the switch. The handle of the handle of the handle is the sixty-first diagram of the figure in Figure 8. The decomposition of the key handle is used 1272628 _ Description continued: No., ten The handle body of the three key handles on the chart is different, (4) is the main view, and (8) is the Μ-Μ section view of the left side view '(e).) The thirteenth ride shows the same three key handles. The handle body, the same as (4) q, the horse () Α Α section view, (C) is the right side view, (d) 舄 (a) Β-Β section view. —=+目图7^ The handle body of the three key handles used in the same figure is the C-C section view of the sixty-three figure U). ☆The first=fifth diagram shows the handle cover of the three key handles used in the same, (4) as the main view, (b) as the left side view, and () as the (4) “section view. The horse (a) Β·Β section view (4) Rear view = sixteen figure is the handle cover of the same three key handles. The bottom view = seventeen figure is the same as the three handles of the same key handle. The decoration of the key handle (4), the left side view '(8) is the rear view, and (c) is the top view. The nineteenth figure shows the display part of the three key handles of the same, (4) 20 is = two for the bottom view, (c) is the rear view, and (d) is the right side view. 4 = The display portion of the three key handles shown in the same figure is an enlarged view of the main portion A of the '19' and (d). The ten-figure shows the main view of the lens I of the three key handles of the same, (b) is the top view, (〇 is the bottom view, (d) is the right side view, and the main part E of () is enlarged. Fig. -62- 1272628

EMBODIMENT OF THE INVENTION MM Figure 72 is an explanatory view of the operation of the three key handles of the above. Figure 73 is an explanatory view of the operation of the key handle switch using the three key handles of the above. The seventy-fourth figure is the operation of the comparative example of the three used key handles of the above. Fig. 75 is an explanatory view of the operation of a comparative example of the three key handles of the above. Figure 76 is an exploded perspective view of a key handle for use in the ninth embodiment. Ίο The seventy-seventh embodiment is an exploded perspective view of the two key handles used in the tenth embodiment. The seventy-eighthth embodiment is an exploded perspective view of the three key handles used in the eleventh embodiment. The seventy-ninth embodiment is a front view of the key handle for one of the embodiments 12 in the state of use 15. The eightyth diagram shows the previous example, which is an exploded perspective view of the key handle switch having a key handle for use. The eleventh figure is an exploded perspective view of the same use of a key handle in use. 20 Figure 82 is a front view of the same use of a key handle in use. Fig. 83 shows the vicinity of the shaft portion, (a) is a cross-sectional view before the key handle is attached, and (b) is a cross-sectional view after the key handle is attached. Figure 84 is a front view of a key handle used in the same manner. -63- 1272628 DESCRIPTION OF THE INVENTION® 第八 Figure 85 is a rear view of a key handle used in the same manner as above. Figure 86 is a front view of the two used key handles used in the same. The eighty-seventh drawing is a front view of the three key handles used in the same manner. Eighty-eighth is a three-dimensional perspective view of the other one of the key handles used in the same. The eighty-ninth drawing is a perspective view of the rear side of the other one of the key handles used in the same manner. Figure 90 is an exploded perspective view of the other one of the key handles used in the same manner. 10 The ninety-first figure is an exploded perspective view of the other two used key handles used in the same. Figure 92 is an exploded perspective view of the other two used key handles used in the same manner. Figure 93 is an exploded perspective view of the 15-brand mounting block on the other of the key handles used in the same. [Description of the figure] 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 Inserting hole 12a Shaft portion 15 Light-transmissive window 16 Handle body 21 Fall-off prevention sheet 21a Display hole 21c boss portion 21d cover attaching portion 21e step portion 2If welding projection 21g welding portion 21g > - 64 - 1272628 _ Description of the invention

Grid-shaped rib 21h rib 21i bearing portion 21j joint portion 21k recess portion 21p mounting groove 21q rib 21r press-in projection 21s coupling hole 2 1 η handle cover 22 front wall 22a ring wall 22b 5 decorative pattern 22c brand cover portion 22d indicating protrusion 22e Notch portion 22g Inclined surface 22k Positioning piece 22r* Bearing portion 23 Spring body 23b Display member 24 Display portion 24a Mounting piece 24b Lens 25 Condensing portion 25a Mounting portion 25c Pressing hole 25d 10 Name plate 26 Door 27 Axle body 27a Projection 27b Brand installation Port 29 Pattern portion 33 Decorative body 81 Edge portion 82 Projection portion 83 Combination protrusion 84 Flip handle 101 Contact portion 102 Terminal plate 104, 105 Wire insertion port 106 Locking spring 107 15 Incidence surface 125a First reflecting surface 125b Second reflecting surface 125c injection portion 125d incident surface 12 5 e projection 125f prism portion 125g position display lamp L1 gate imprint G-65-

Claims (1)

1272628 玖 申请 申请 申请 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The handle cover; the handle cover is superconducted on the handle body by the ultrasonic wave and has a decorative flower pattern formed by the handle cover itself on the back __ side. The switch handle according to the invention of claim 1, wherein the decorative pattern is formed by embossing the back of the hand. The switch handle according to claim 1, wherein the decorative pattern is formed by a corrugated uneven shape formed on a rear surface of the handle cover. The switch handle according to claim 3, characterized in that the embossing process is performed on the back of the handle cover. 5. The switch handle according to claim 1, wherein the handle cover has a handle wall extending rearward from an outer peripheral edge of the front wall and formed on the handle body. The stepped portion in which the rear end edge of the ring wall of the handle cover overlaps is supersonically welded by a welding projection provided on the front surface of the step portion. The switch handle according to claim 5, characterized in that the decorative pattern is also formed on the inner side surface of the ring wall. The handle for a switch according to claim 6, wherein the handle cover is formed of a molded article of a colored transparent synthetic resin. The handle for a switch according to the first aspect of the invention, characterized in that, in the handle body, a part of the handle affixed to the handle cover is not provided. In the case of 手柄 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The corresponding portion integrally forms a lens portion that enlarges the display of the brand name. The handle for a switch according to claim 8 is characterized in that, on the handle body, a brand name mounting opening exposing a front surface of the brand name, the handle cover, and the lens portion are formed on the handle body The rear end portion is formed in a shape fitted to the brand name mounting opening. The switch handle according to the first aspect of the invention, characterized in that, in the front surface of the handle cover, a pressing position indicating protrusion indicating an operation side is protruded. The switch handle according to claim 10, wherein a lattice-shaped rib is integrally protruded from a rear surface of the handle body, and an edge obliquely intersecting with a lattice-like rib is integrally protruded. . The handle for a switch according to claim 11, wherein the handle cover forms a molding die at a portion that is not visible from the front (a mouth print. 13) The switch handle according to claim 12, wherein the handle body is provided with a boss portion at the same time as the handle cover is attached to the front cover side, and the handle cover is disposed at the same time. The switch pad is formed on the opposite surface of the boss portion 20. The switch handle according to claim 13 is characterized in that the front face of the handle cover and the handle body are The front side of the boss portion is aligned. 15 · The handle for the switch according to item 1 of the patent application scope, the special patent of 67- 1272628 is for sale, the handle is read, and the material is read (4) _« The side cover mounting portion '_ is provided with a boss portion, and is covered with a decorative member having a metal surface formed on a groove formed at a boundary between the handle and the boss portion. The opening mentioned in item 15 of the patent scope The handle is characterized in that the handle cover protrudes from the rear portion of the surface facing the boss portion, and the positioning piece is protruded toward the boss portion. The portion of the member weight 4 is provided with a positioning protrusion for positioning the positioning piece in the longitudinal direction. The switch according to claim 1 of the invention is characterized in that the handle body is in the convex portion. A display hole through which a part of the light-emitting portion 15 which is emitted from the light-emitting means provided on the switch body is disposed is disposed through the base portion, and the boss portion is: The color of the rear surface of the other portion of the display portion is communicated with the display hole in the front surface of the boss portion, and the color of the latter portion of the display portion is 。, 咁巳 according to claim 17 (4) The switch handle is characterized in that the boss portion and the cover attaching portion are simultaneously provided in the left-right direction I 20 . The width of the handle in the left-right direction is approximately the visibility of the boss portion in the left-right direction. 2 times the form setting the concave _ Position: The steam, the handle of the switch according to the fifteenth item of the patent application, the special two 'is equipped with the t-hand body' is a rectangular frame shape having a window σ at the center portion, and has three in the longitudinal direction. The wiring device of the instrument mounting mechanism is used for the heart-side of the cymbal to block the opening having a width longer than the window-68-1272628. The patent application scope is about one-third of the opening hole of the plate for selling the hole. A display hole having a display portion made of a light-transmitting material that emits light that emits light from a light-emitting mechanism provided on the switch body to the outside is formed on the boss portion, and the light of the light-emitting mechanism is directed to the display portion. The introduced prism is fixed to the rear side. 5 20 · A switch handle, characterized by having a synthetic resin a handle body composed of a molded product and a handle cover made of a synthetic resin molded article and adhered to the front side of the handle body; the handle cover is ultrasonically welded on the handle body and coated on the front of the handle body and the handle cover, respectively cover. A switch having a contact portion that is switched by a push operation of a button handle provided on a front side of the body 10, and a switch housed in a body that can be attached to a mounting frame for a wiring device The body, and the front side of the body is arranged opposite to the button of the button, the one end is pivotally supported on the body, and the key handle that can be pressed by the button handle is selected from the first item of the patent scope or The switch handle 15 described in claim 20 is configured. -69-