TWI326510B - Table tap - Google Patents

Description

1326510

[Technical Field] The present invention relates to a socket for a table, and more particularly to a socket for a structure having a hole cover structure having a blade insertion hole. [Prior Art] A conventional socket has been used to prevent the gray foreign body from invading the blade insertion hole of the gambling cradle or by touching the charging portion such as the internal blade receiving portion. In the case of a plug, there is a plug-in that can be shielded and inserted into the hole. For example, as disclosed in Patent Document 1, there is a main body and a plurality of insert receiving portions for receiving the insert insert = ^ and The main body of the synthetic resin is provided with a slate plate, and at the same time, an opening and closing mechanism 'the opening and closing mechanism of the plug is inserted, and the opening and closing mechanism is inserted in the direction of the insertion direction with respect to the plug. The mind is intertwined with the threat (4) person ϊ 盖 The cover is configured in the following manner: · When the insert is not in position, the 冓 冓 推 pushes to move to the closing insert insertion hole; Then, against the pushing of the spring member to move and the 8th [2], the G33 bulletin (Fig. 1, Fig. 4, [invention]] <problem to be solved by the invention> The socket for use in the above Patent Document 1 can prevent dust, etc. The structure of Patent Document 1 of 7 1326510 only shields the insert insertion hole by the hole cover portion which slides in the direction opposite to the parent in the insertion direction of the plug, so that dust or the like of water is inserted from the edge portion and the hole of the insertion hole. The cover body causes problems such as leakage or short circuit. 〕, 逯 进入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入 入This kind of defense <method of solving the problem> 3 splicing plate has a pair of insert insertion holes for one of the plugs to be inserted into the K for a long time, the f piece is loaded, _ in the frame and each contact and Electrically connected to the insert of the 彳U piece; the middle frame piece has the insertion hole for the insert piece, and the 'frame structure' is composed of the following two parts: the hole cover part, in the formula; Between the manhole and the intermediate frame piece, / with the spring member 'which pushes toward the insertion hole of the insertion piece 』 = ", = closes the position of the insertion hole of the insertion piece; and the inner side of the inner body - the peripheral portion of the insertion hole of the insertion piece The ϋ shape is in close contact with the hole cover portion in the state in which the frame piece is inserted into the hole. / L. This - the insertion piece receives the material, and the susceptor The invention of the socket for the third application of the patent application range; the structure of the animal π f, in the t_ insertion (four) ^ = two gas special = the first piece of the insert is easy to break when the insertion In the invention of the socket for the fourth application of the patent application of the plug, the wide τ is composed of the structure of the μ1 item, and the plug member is disposed in the hole cover portion and the plug-in square spring member. The convex portion on the coaxial side in the middle, in addition to the structure of the fourth item of the bombardment, the convex portion of the hole cover portion is applied in a rotating manner to be fitted on the guide groove by the rotation of the parent fork f as a rotating shaft from the top Corresponding to each of the insertion holes of the insertion piece, in the state in which the frame piece faces the insertion hole of the insertion piece, it is moved in the direction of the cover by the === cover portion, and |卩/α is guided. Lai's anti-spring member push, the protrusion locking hole cover part in the middle frame =:== 1 item Ιϋΐϊ = = Hi socket invention, except for the patent range , the angle between the side and the side effect <the effect of the invention> In the state in which the pair is closed and the insertion hole is inserted, since the inner pad portion formed on the body 1 around the insertion hole of the insertion piece is in close contact with the hole cover portion, not only the dust is large The foreign matter, even if it is water or dust, can prevent it from intruding into the body of the frame 510 from the person's hole. To prevent the leakage of electricity or to correct the problem, please use the i i5Iai 9 / direction of the socket for the second item of the patent scope. Since there is no _ between the plug and the frame, it can reach the captive "= insert to prevent it from being polluted by water or dust or short to: = the first =; =:, except for the insert of _^ and the plug Between the insert of the plug and the insert bearing the effect of abnormal heating of the f portion. Further, the tilting direction in which the head insertion direction is caused by the touch of the king is freely set on the insertion side, so that the hole cover squeezing member presses the hole and inserts the hole into the insertion hole of the insert pad, and = This improves the hole cover and the inner part, so the hole cover is closed, and the middle part r between the insertion holes of the insertion piece is inserted 丄=3⁄4 to the advancement-j: the tender and dustproof 5 is on the inner lining Therefore, it is possible to reach the invention of the 4th! In addition to the application of the patent range, the insertion of the insert is required to open the insert hole of the plug, or the tilt of the plug, or the tilt of the plug. The external force of the insert or the tool is open, so it can be on the sheet, so the hole cover body will not have the effect. The insert of the head of the head of the f-head inserts or mischief, etc., and the invention of the socket for the sixth application of the patent application scope, except In addition to the effect of the fifth item of the patent application, the protrusion protrusion is restricted, and the surface of the intermediate frame piece is abutted; the hole is inserted into the hole cover frame by the single rod of the plug. Quantity, and the amount of the ^^ film that is damaged by the front hole cover or the middle frame is up to the weight of the patent application. In addition to the effect of the first item, when the hole cover portion is located at the closing month, the side of the hole cover portion is closed from the side of the boss portion of the inner pad portion, and is set to be ==== The contact area is reduced, and the contact portion of the reduced-faced cover portion and the inner pad portion caused by the spring member = the outwardly exposed side of the hole becomes a pure two-two angle with the side surface == the head of the insert hole cover material [Embodiment] Hereinafter, the embodiment of the socket for a socket according to the present invention will be described with reference to Figs. 1 to 16 . ^, the front of the paper in Figure 1 (a) is the top of the socket for the table, so that the rear of the paper is the bottom of the socket for the table, but this is for the sake of simplicity, the socket for the non-sense The usage pattern is limited to the above directions. The socket for the 纠 态 态 state is shown in Fig. 1 (a) to (C), and includes: one of the 188 spare plugs p inserted into the inserts P1 and P2 (refer to Fig. 14) The insertion holes 3a, 3b are divided into three groups; the insertion piece receiving portions 2〇22, 25-27, which are in the frame body 1 and are respectively in contact with and successively inserted from the insertion holes 3a, 3b of the insertion piece P insert P P; intermediate frame piece 6, which has a pair of insert insertion holes 6 〇, ΰ a pair of insert insertion holes 60, 61 interposed between a pair of insert insertion holes 3a, 3b and 7 The insertion pieces PI and P2 of the pair of plugs P between the X portions 2G to 22 and 25 to 27 and the insertion of the blade insertion holes 3a and 3b into the 1326510 are respectively connected to the side of the insertion piece receiving portion; the opening and closing mechanism is The slider is movably inserted between the insertion hole of the blade, for example, between the north and the intermediate frame 6, and opens and closes the pair of insertion holes 3a, the north cover portion 4, and pushes the side of the insertion hole into the insertion hole. The hole cover portion 4 is composed of the spring member 5 that moves the hole cover portion 4 to the position where the blade insertion holes 3a, 3b are closed; and the inner pad portion is formed integrally with the pair of blades in the inner side of the frame body 1. Inserting the periphery of the holes 3a, 3b In the state in which the pair of blade insertion holes 3a and 3b are closed by the hole cover portion 4, the hole cover frame body 1 is opened as shown in Figs. 1(a) to 4(4) and Fig. 2 The ruler-shaped main body 10 is formed of a casing U that covers the upper side of the main body 1 ,, and the body 10 such as shai is similar to the outer casing 11 in that a resin using a thermoplastic resin (for example, vinyl chloride or the like) is used. Made of molded articles. The bucket body 10, as shown in Fig. 3 (b), is one of the open-length long-side boxes, and is formed on the side of one end side (the lower side of Fig. 3 (a)) in the longitudinal direction to form a hole cover. For a few u, the approximately rectangular notch 1a is used. Further, the main body 1 〇 is formed on the side of the other side in the longitudinal direction = (the side on the upper side of Fig. 3 (a)), and the power supply line 7 is inserted into a common shape, and the mouth portion 10b' is in the vicinity of the notch portion i 〇 b. It is fixed by the insulating sleeve 8. The convex portion 10c (see Fig. 3(b)). Further, on the upward side of the bottom portion of the body 10, a substantially cylindrical hub is protruded in a three-body manner in the side direction, and a 1Ge inserted through the assembly body 10 and the assembly screw 3 for the outer casing 11 is provided. . Further, as shown in Fig. 3 (8), the power supply S t is protruded integrally formed on the other end side of the bottom portion of the main body 1Q in the direction of the upper side of the upper side 7 f. Further, in the upper end surface of the side wall portion of the main body 1Q, the central portion of the width direction of the traverse portion Di〇g is formed so that the protruding body 1 〇 the upper plug body 10 is opened upward to be attached to the outer body. u shows that the downward facing side also forms an open long box shape. The side surface of the end portion (the lower side of Fig. 3 (4)) forms a substantially rectangular window hole a, and the notch portion 1a of the body 1〇 constitutes a hole cover unit for the south hole. Further, on the upper wall portion of the casing U, 12 (3) 051 are pierced in the longitudinal direction of the casing u, and the substantially rectangular window holes 12b and 12 for the two hole cover units U are used. . Further, the side surface of the other end side in the direction of the η-side (the upper side of FIG. 3 (4)) is formed into a substantially rectangular shape, and the notch portion 11b constitutes a power source m with the defect portion 1Gb of the body 1G.

In the vicinity of the notch portion 11b, the through hole 13 is provided with a convex portion 1 for fixing 8 in the same manner as the main body 1Q. On the other hand, as shown in Fig. 3(a), the upper portion of the outer casing η faces downwardly and integrally with the valley portion 1 of the 1Q (the protrusion formed integrally at the position of the cymbal is approximately 2 Each of the hub portions 11d forms a screw hole u for assembling the screw s. The screw insertion hole 1〇e of the hub portion 10d of the body 10 communicates with each other. In addition, the long side of the protruding surface is along the long side (four) On the other end side, the body is formed. The second rib is placed with the rib Ilf, which is supported by the rib 1 and the tension of the power line 7 = line 7. The figure is shown in Fig. 3(4) On the end face of the side wall of the outer casing ^, the groove portion 11g of the above-mentioned body 1Q is recessed, and when the body 10 and the outer casing U are combined with the assembly screw s, as shown in Fig. 3 (c) = Since the protruding portion l〇g is in close contact with the inner surface of the groove portion 11g, the waterproofness and dustproofness of the casing 1 can be improved. Further, as shown in Fig. 11 (a), the window of the casing 1 The inner circumference of the holes i2a to 12c surrounds the convex portion 15 which is provided in the window hole, thereby improving the adhesion between the outer lining portion and the frame 1. Further, the frame 1 is housed with the fixed support terminal plates 2A, 2B. Centered As shown in Fig. 2, the centering body 14 is formed with a resin molded article having a large opening length toward the upper side, and the side surface of the center side 14 on the one end side in the longitudinal direction (Fig. 2) is passed through The window hole 12a allows the insertion of the insertion pieces P1, P2 to the terminal plate 2, and the upper side of the bottom portion of the main body 14 is integrally formed. a pair of ribs 14a, 14b, and a plurality of partition walls i4c for insulating the terminal plates 2A, 2B. Further, a bottom portion of the centering portion is provided with a pair of holes 14d which are respectively inserted into the body 1 3 努 。 〇 2 2 2 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 〇 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 (4), having the corresponding window hole % having the extension end side of the gallery hole (the upper side of Fig. 1 (8)), and the white ί 2 ϋ 9 pair of the blade receiving springs 21a, 21a; the flat plate portion 23, the complex and the center 714 ^ ϋ a pair of holes 23a, 23a extending toward the other end side in the longitudinal direction and having a pair of inserts 22 Further, the window ιΓμ flat portion 23 is extended toward the end side of the long side, and the line 7 is filled with the core line 7a and the other end side is extended, and the power source is the same as the medium t = ' as shown in FIG. The terminal plate 2β is formed by zigzag of a long-shaped metal plate which is formed by the terminal plate 2A i ί =, and is formed by: 25a, 25a: 25h, which has a pair of insertion holes corresponding to the aperture hole. The piece is subjected to the magazine to the other side (the figure receiving portion 2 is extended from the first insertion piece receiving portion 25 to the long side side to the upper side of the insertion piece L, and has a corresponding length of the window hole gamma; the flat portion 28' is extended from the second insert receiving portion 26 to the end side of the ^, and has a pair with the centering body - 27 28 & ^ 28 - * 3 holes - the pair = the bearing = the other two Interstitial: Use the long side direction to extend the other end side of the unit cover U; ® 1 a !7^ U ° 2, in the case of only the hole cover sheet = = in front of the paper in Figure 5 (a) The front of the hole cover is single, with the side of the hole cover as the single side of the hole, and the hole on the right side of Figure 5 (a) is early, and the left side of the hole cover unit D is the left side of Figure 5 (4). square. The upper part of the Yuan:: touched as shown in Figures 4 and 5, consisting of the following components: a single block shaped jack block 3 and an intermediate frame piece 6 composed of 'the jack isrt head ρ ― _ piece The heart ρ2 (four) is inserted into the pair of inserts and the opposite side of the front side is open to the box, and the middle frame = 6 is blocked - the body formed jack block 3 = pair, p2 respectively The inserted-to-insert insertion hole, that is, the -; i into the dip. 糸 the body-formed jack block 3, the pair of tab insertion holes 3a, 3b are inserted into the door's structure, which is moved by the slide It is housed in the unit body and can be 2 = f ί hole %, north hole cover portion 4 ' and push hole cover portion 4 to move, hole cover. Μ It is composed of the magazine member 5 that reaches the position of the p-counter-inserted insert hole 3a, 3b. The body-formed jack block 3 is used as a unit body to form a hole cover unit (4). The front body is as shown in Figs. 6(a) to (g), for example, using electric track resistance = excellent heat resistance The main body portion 30 composed of a resin molded product such as a hard resin material such as a urea resin is composed of a resin molded article having a soft resin material such as rubber or synthetic rubber, and is integrally molded. The outer pad portion 31 and the inner pad portion 32 of the main body portion 3 are formed. The main body portion 30' is formed in an open box shape toward the rear side, and the center portion of the front side is formed to be protruded and formed in the frame body. A land 30a in the window hole. The front wall portion of the boss portion 30a is provided with a tab insertion hole therethrough. Further, as shown in Fig. 6 (f), the main body portion 3 is provided on each of the inner side faces in the short-side direction with guide ribs 3?c having inclined faces 30b on the side facing the rear side, the inclined faces 3 〇b is inclined from the left to the right of the main body portion 30 and to the rear. Further, as shown in Fig. 6 (f), a pair of ribs 30d that abut against the peripheral portion of the intermediate frame piece 6 side are provided on the rear end side of each inner side surface of the main body portion 30. The intermediate frame piece 6 is fitted into the same. The intermediate frame piece 6 can be fixed in the integrally formed jack block 3 by the portion between the ribs 3〇d. In addition, as shown in FIG. 6 (a), the hub portion 3A of the main body portion 30 is provided in a total of six places at the four corners of the front wall portion 15 丄 (10) 510 and the central portion of the both end portions in the short-side direction. The through hole 3〇e in front and rear of 0, the outer pad portion 31 and the inner pad portion 32 are integrally formed by the through holes 30e, so that the pad portions 31 and % are strongly and stably attached thereto. The main body portion 3〇. In addition, the center of the front wall portion of the hub portion 3〇a is provided

The fixing hole 3〇f including the narrowed portion 3〇g except for the front and rear front wall portions is provided, and the resin constituting the inner pad portion 32 is filled in the solid state when the pad portion 32 is integrally formed. In the hole 30f, the inner pad portion 32 can be strongly and stably attached to the body portion 3b. The outer pad portion 31 is interposed between the main body portion 3 of the integrally formed jack block 3 and the edge portions of the window holes 12a to 12c to prevent water or dust from intruding into the window holes 12a and 12c of the frame body. The object in the casing 1 is integrated with the peripheral wall portion 31a and the crotch portion 3 = 'the peripheral wall portion 31a is provided with a pair of tab insertion holes 3a, 3b and surrounds the crotch portion, and the crotch portion 31b is from the peripheral wall portion 31 & The rear end portion protrudes toward the outer side, and the peripheral portion of the hub portion 30a is covered in the main body portion 3 toward the other surface. 6(4) and (4), the peripheral wall portion 31 continues its front end face ratio = 30a. It protrudes further forward toward the front face, and its outer shape is protruded in the plug P of Fig. 6 (4) 兕 = not. The shape of the insert p p2 is received by the shape of the 接 ^ ' when the inserts H & P2 of the plug 1 " through the inserts of the insert insert holes 3a, 3b and connected to the inserts in the frame In the receiving portion, the plug p is placed (that is, the opposing surface of the plug P with the body portion SO) is in close contact with the front end surface of the outer lining portion. At this time, since the outer lining portion 31 is Gt-element (elastic) as described above, even if the main body portion 30 and the plug p are tilted or swelled more or less due to compression, the opposing surface is uneven. , im31 can also be tightly connected with the plug p, so that there is no gap between the plug p and the frame 1, the insert ρι'ρ2' prevents the dirt from being damaged by water or dust, and the front end surface of the peripheral wall portion is formed. The outer peripheral portion 31c and the inner wall portion 31d' are provided so that the peripheral wall portion 3a is closely adhered to the outer wall 431c and the inner wall portion 31d2, so that the circumference can be improved even though the head 1326510 P is The adhesion is improved, thereby improving water repellency and dust resistance. The inner pad portion 32 is interposed between the hole cover portion 4 and the edge portions of the blade insertion holes 3a, 3b of the main body portion 30 in a state where the hole insertion portion 4 closes the blade insertion holes 3a, 3b, and can be prevented. Water or dust is immersed in the frame 1 from the blade insertion holes 3a and 3b, and is integrally formed in a pair of the rear side of the front wall portion of the hub portion 30a which is the inner side of the frame body 1 as shown in Fig. 6(d). The peripheral edge portions of the insertion holes 3a and 3b are configured to be in close contact with the hole cover portion 4 in a state where the hole cover portion 4 closes the pair of insertion holes 3a and 3b. Further, since the outer pad portion 31 and the inner pad portion 32 are integrally formed in the main body portion 30, the adhesion between the pad portions 31 and 32 and the main body portion 30 is improved, thereby preventing water or dust. Waiting between the respective lining portions 31, 32 and the body portion 30. As shown in FIGS. 7(a) to 7(e), the hole portion 4' is formed in a rectangular plate shape using, for example, synthetic resin, and is placed in the face of the blade, and the hole cover portion 4 is closed to the pair of blade insertion holes 3a. The position of 3b is exactly opposite to the position where the pair of insertion holes are inserted into the holes, for example, and the projections for the insertion of the insertion holes 3a, 3b are provided. Further, the hole cover portion 4 faces the front portion of the surface between the projection portions 4, 41, and the direction of the intersection is the same as the hole cover portion 4 == Here, as shown in Fig. 6 (a) - ( c. The front side is extended to the rear side, and when the two boss portions 4G and 41 are at the positions of the side faces 40a, 41a, and 3b of the inner pad portion 32, they are adhered to the face side and extend to the rear side. The side face protrusion + ^ self-body formed jack block 3 has an angle between the front side and the side faces 40a, 41a which is the face gamma, 41b, which forms the left side of the rear slope. The slope of July is from When the hole cover portion 4 is right to the use of the boss portions 40, 41, the inserts P1, P2 of the plug p can be smoothly smoothed when the inserts PI, P2, 1326510 of the plug P are pressed against the cover portion 4 Sliding from the projections 4, f toward the faces 40b, 41b to the side faces 4a, 41a, and easily moving the hole cover f4 to the right, and when the insert is p2 The corners between the side faces 40a and 41a will be caught by the inserts ρι, p2, and the corners will be worn by the inserts PI, P2, thereby preventing the waterproofing of the hole cover portion 4 Performance and dust resistance are degraded. Again, as shown in Figure 11. (b), when the hole cover portion 4 is located at a position where the pair of blade insertion holes 3a, 3b are closed, the boss portion 40, the two faces 40a, 41a which are brought into close contact with the inner pad portion 32 are shown By forming the inclined surface as described above, it is possible to reduce the contact area between the inner side pad portion & = the dog's table portion 4A, 41 on the side faces 4a, 41a. If the contact m is reduced, as shown in Fig. 11(C) When the boss portions 40 and 41 of the comparative example are in contact with the flat portion of the hole portion 4 (i.e., the contact surface october f 1 ', the pressure on the spring member 5 is pressed. It becomes difficult to disperse in the contact portion 2', and the contact portion of the hole cover portion 4 and the inner pad portion 32 contacts the pressure-reducing sentence to improve the waterproofness and dustproofness of the insert insertion holes 3a, 3b. The face of the cover portion 4 facing the intermediate frame piece 6 (that is, the rear side =lit as shown in Fig. 7 (seven) to (e), when the inserts are inserted into the 3:^ 4 portions, they are locked. In the side of the insert insertion hole, the side of the white plate force hole plate mnim 4 5 "hunting it P square stop due to single pole insertion or mischief caused by electric shock events. Cover 邛 4 facing the back, set up Stand up with the restriction protrusions 44, 45 The ribs 46, 47 of the 6 are locked by the restricting projections 44, 45; when the #6 is used, the _ Ρ = portion 4 can be broken at the intermediate frame or the intermediate frame 6 to break. Resetting, preventing the hole cover portion 4 from playing the yellow member 5, with a long-length metal-shaped elastic body with elasticity (10)^======18 1326510 The two ends of the blasting direction (width direction) are set In the aspect of the body forming, 5 is fixed to each of the pair of claw portions 50a for the intermediate frame piece 6. The other end portion pushes the piece 5 at the tip end portion of the hole cover portion pressing piece 51, (10) with respect to the hole cover portion. 52 stacked parts, so the benefits of ^: the H ^ end of the passage through the space will not produce weight will not interfere with each other: negative or test fold, the two-hole cover push piece 5 52 is a long bending stroke In order to increase the thickness of the fixing piece 50, it is not necessary to increase the length dimension of the fixing piece 50, so the purpose is to reduce the stress in the middle part of the crucible. It is possible to achieve the goal of miniaturizing the elastic member 5 . Further, in each of the hole cover pressing pieces 51, 52, 6V1, 硿, r〇4 4, the cover portion 51H, the tip end portion 51a'52a is formed into a prismatic or angular hole, and the end portion 5ia, 52a of the ϋ I It is easier to attach the hole cover portion 4 to the operability of the hole cover portion 4. Further, the cover portion 4 is deteriorated due to a loss compared to the upper seam station. In addition, each hole cover presses the portion where the j* core side extends to the side of the tip end portion and the width gradually narrows, and the concentration stress generated by the joint portion between the base portion and the tip end portion is moderated. The unit block 匕 is integrally formed with the jack block 3 which is “opened on the surface, and is made of a synthetic resin to form a rectangular plate shape, as shown in FIG. 9′. Inserting a general-purpose, a spoon-shaped rectangular insertion hole 60, 61. Further, the middle portion between the f-piece insertion holes (10) and 61 is recessed approximately in the middle frame 6 toward the front. In the face of the oppositely formed body, the eight guiding ribs 3〇c, 30c are as shown in Figs. 9(4) and (e), and the second part 19 1326510 =:=. 63' has the middle The frame piece 6 is leftward and rightward and faces the 'inclined surface 3〇b of each of the guide ribs 3〇c of the jack block 3 which is integrally formed, and the inclined surface 63a of the intermediate gusset 6 which guides the rib 63, The respective creeping directions are approximately parallel. When the intermediate frame piece 6 is mounted in the integrally formed jack block 3, the space between the inclined faces 30b, 63a serves as a guide for the convex portion 43 of the hole cover portion 4. The inner surface of the unit body composed of the integrally formed jack block 3 and the intermediate frame piece 6 is a guide portion having the above-described guide groove. The groove of the groove ^ is inclined to the insertion direction of the P pieces P1 and P2 (the front cover unit U is from front to back, direction) (the direction of the hole cover unit U from the left front to the right rear, rain 6 toward On the edge of the left side of the insert insertion hole 6Q, 61 on the front side (the insert: the other end side of the cymbal), a lure is formed, and the Wei left touches the slanted dragon obliquely H and induces the plug.插 inserts η, ρ2 to each insert insertion hole 6 〇, Μ. 61 ancient as ^ 9 (4), the middle frame piece 6 of its insertion hole 6 〇, the other end of the short side of 61 The edge portion of the side portion is formed by the left side edge portion of the 65-line projecting portion, and the thickness of the edge portion is present. When the thin portion 66 is described as described above, the thin portion 66 has a damaged incomplete surface P. The P2 shot is connected to the portion 26, and there is a risk of causing a problem due to heat. Within 66, especially in the middle frame piece 6 of the socket, the thin-walled portion is as shown in Fig. 8(a)~卞. In the center portion of the right side edge portion, the missing portions 60a and 61a of the notch portions 60a and 61a are provided as shown in the setting (1). 9 U)~ Problems such as abnormal heat generation occur. The stomach & / the i-portion exists, so that the above-described integrally formed jack block 3, the hole cover portion 4, the projectile member 5, and the intermediate frame 20 1326510 piece 6 can be prevented. The hole cover unit u is assembled in the following manner. First, the recess 62 of the middle frame = 6 is embedded in the spring member 5 by 5Q, and the (4) beast = · · piece 6 is used. The sensation of the opening and closing of the hole cover portion 4 is improved, and the elastic phthalocyanine member 5 is detached from the intermediate frame piece 6, so that the rib plate of the jack block 3 formed by the combination body is applied, and the yoke is fixed === =,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, When the slanting surface of the groove is between the slanting surface squaring, the slanting portion 4 曰 0, ί is closed, and the body is moved toward the side, and when the hole cover portion 4 is used, the side is pushed by the insertion hole; 3, the piece is inserted, 3a, 3b. Therefore, it is possible to fix the bullet member 5 to the middle μ. # 厘 From the intermediate portion between the 0 and the other, in the hole cover portion 4 under the insertion hole 60, 61, the hole cover is pushed by the magazine member 5; the state of the insertion hole 3a, 3b is 1326510 The two spring members of the spring member are forwarded, thereby achieving the purpose of reducing the number of parts. The insulating sleeve 8 has a waterproofing property for improving the insertion hole 13 for the power cord 7 in addition to the outer periphery of the power cord 7 drawn from the frame 1 to prevent the inner core wires 7a and 7b from being broken due to bending. For dustproof use, it is composed of a cylindrical portion 8 around the power supply line 7 and a flange portion 81 provided on the end side of the cylindrical portion 80, and is formed by resin molding such as rubber. Further, on the inner circumferential surface of the tubular portion 80 of the insulating cover 8, the plurality of projections 8Qa which are in close contact with the power supply line 7 are grasped, and the outer portion of the crocodile portion 81 is provided with the convex portion 10c of the body 10, respectively. And a concave portion 81a of the convex portion of the outer casing u. The embossing is σ. The above-mentioned members constitute the pedestal of the present embodiment, and the following is a description of the combination method. κ First, the center body 14 is attached to the main body 1 in a state in which the main body 14 14d and 14d are inserted through the hub portions 10d and 10d of the main body. Thereafter, the unevenness σ δ is placed in the rib (4) of the main body, the ground, the terminal plate, and the respective insertions of the dams 28a, and the terminal portions 2 Α, 2 Β are respectively mounted in the center main body 14. Then, the core wires 7a and 7b of the power supply line 7 are respectively caulked and fixed to the respective gaps of the terminal plates 2, 2, and 2, and the power supply wires 7 are pulled out to the outside. The concave heart and Benjay (4) 乂: The second post is written in the body 10, the shape of the gentleman 2, the ^ jack block 3, its insert insert hole 3 &, 31) outside the building , 60:615 2a: 2b The receiving parts 22, 27 / each of the film bearing parts 21, 26, the third insert bearing the body 1G and the shell u combined, so this health program, in addition to making January a few sweats and 11 Each screw hole lle. Then, in the body 1〇22, it is called 0:)1〇====_ and the outer casing—the next one is used as the socket for the table shown in the figure. 孔. Α Α ^卜The square is the rear of the hole 盍 盍 , 11, Figure 14 (a) / · Fang rabbit: 丨葚 丨葚 兀 f U (4) to the right is the hole cover unit (four) to the right ί ^; ® ί;!: r; I; Pf^^ ϋ=4' The convex portion 43 of the lid portion 4 is in the forefront state. When the plug ρ is connected to the socket for the ρ, the plug ρ zm / η upper β is inserted into the insertion hole 3a, 3b, and the projection of the hole cover portion 4 is abutted against the socket 14 (8). The push-pushing portions 4G and 41 push the hole cover portion 4 rearward against the pressing force P2 L of the spring member 5. As shown in Fig. 15 (8), the hole cover projections 43, 43 abut against the guide ribs 63a P1 of the intermediate frame piece 6, as shown by the insertion of the tabs, P2. 63^6; a3; To the square: the convex portions 43, 43 of the hole cover portion 4, along the inclined surface coffee, the coffee to the right rear, the moon movement, hunting, the hole cover portion 4 is induced to the hole cover unit u Right rear. As shown in Fig. 14 (c), when the hole cover portion 4 is moved to the right rear side, the projection portions 4, 41 are moved from the rear side of the insertion hole 3a, 3b to the right side, and the hole cover portion is moved. 4 becomes a position not at the rear of the insertion hole 3a of the insertion piece, and the insertion hole of the hole cover portion 4 becomes a position behind the insertion hole 3b of the insertion piece. Thereby, the blade insertion holes 3a, 3b' of the integrally formed jack block 3 and the blade insertion holes 6, 61 of the intermediate frame piece 6 are opposed to each other in the front-rear direction, and as a result, one of the plugs P can be used. The tabs Pi and p2 are respectively contacted and connected to the tab receiving portions 22 and 27 of the terminal blocks 2A and 2B. On the other hand, when the tabs PI and P2 of the plug P are pulled up from the socket for the plug, the hole cover portion 4 is not applied because the external force of the insertion hole Π and the P2 is not applied to the boring cover portion 4 of the 23!32651. The spring member 5 is pushed forward and as shown in Fig. 15(c), the convex portions 43, 43 of the hole cover portion 4 abut against the inclined faces 30b, 30b of the integrally formed jack block 3. Then, since the inclined faces 30b and 30b face the left rear, the convex portions 43 and 43 of the hole cover portion 4 slide to the left front along the inclined faces 3〇b and 30b, thereby inducing the hole cover portion 4 to the left front side of the hole cover unit u. . When the hole cover portion 4 is moved to the left front side, the projection portions 4, 41 of the hole cover portion 4 are moved to the position behind the blade insertion holes 3a, 3b, and as a result, as shown in Fig. 14 (a) The two insertion holes 3a and 3b are shielded by the hole cover portion 4. Furthermore, even if the insert or the tool is inserted into only one of the pair of insert insertion holes 3a, 3b of the table socket of the present embodiment, the hole cover portion 4 does not open and close, that is, the so-called single rod insertion is prevented. The purpose of the 'restriction projections 44, 45 of the hole cover portion 4 is a regulation mechanism for preventing the insertion of a single rod. For example, as shown in Fig. 16 (a), when the insert (not shown) is inserted only into the insert insertion hole 3a, 'because only the projection portion 40 of the hole cover portion 4 is inserted by the insertion piece, the hole is inserted. The portion 4 has a convex portion 43 as a rotation axis, and the side (left side) of the projection portion 40 is rotated rearward, and the side (right side) of the projection portion 41 is rotated forward. = the boss portion 4Q, the left end portion of the face of the hole cover portion 4 facing the rear side, that is, as shown in Fig. 16 (b), the restricting projection 44 of the hole cover portion 4 locks the lead insertion hole of the lead plate The right inner side surface of the 60, the hole cover portion 4 is regulated to move to the right rear along the = guide groove, whereby the hole cover portion 4 is in a non-open state. Further, when the hole cover portion 4 is in the middle frame piece 6, the hole is formed as shown in Fig. 16 (8). After the 卩4, the rib 46 on the surface side abuts against the intermediate frame piece 6, and is placed in the hole cover part 4 and the intermediate swaying s. When the hole cover portion 4 is opposite to the middle, as shown in Fig. 16 (c), when the blade (not shown) is inserted into the hole 3b, only the boss portion 4 of the hole cover portion 4 is inserted. In the case of inserting, the convex portion 43 is a rotating shaft, and the side piece (the left two square 'dog θ 41 side (right side) is rotated toward the rear side, and the insert piece is pushed into the protruding portion 41, The right end portion of the face of the hole cover portion 4 toward the rear side receives the restriction protrusion 45 of the hole cover portion 4 shown by the door 116 (4) and is restricted along the right inner side surface of the hole guide hole 61. The rear movement 'hunting the hole cover portion 4 is in a non-open state. Further, when the cover portion is 4:4, the cover portion 4 is at the middle frame piece 6, as shown in Fig. 16 (4), two; the hole _. The ribs 47 are abutted on the hole cover portion 4 and the intermediate frame piece, and the intermediate frame piece 6 is broken. The ribs are broken to prevent the hole cover portion 4 and the like. If the plug or the tool of the plug is from the side _ thinner 4, the hole cover part 4峨二44,45, the hole cover portion 4 is locked to the middle frame piece 6, the hole cover body 4: and =f 'hunting this, it can prevent the single rod insertion or mischief due to the plug of the plug, etc. The socket for the present embodiment is provided with an integrally formed inner liner 4 32 in the inner portion of the casing 1 and a hole in the north. The hole cover inserts a pair of inserts into the hole, % When placed in the closed state, the inner lining portion 32 is in close contact with the hole cover portion 4, so that not only the large foreign matter which is relatively gray and fresh, but also the water or the gauntlet can prevent the insertion hole 3a, 3b from the insertion piece. Intrusion into the frame], and the month b prevents the occurrence of leakage or short circuit, etc. Further, the convex portion of the hole cover portion 4, "to fit the groove of the material, and slide in the direction of the closing of the groove, And the direction of the short side of the hole cover portion 4 is rotated as a rotation axis, and the groove block 3 of the guide groove body is formed, and the inclined surface 3〇b of the guide ribs 3〇c, 3〇c and the intermediate frame piece 6 are guided. The space portion between the inclined faces 63a of the guide ribs 63 is formed such that the groove direction thereof is inclined with respect to the insertion direction of the plug P, and at the same time, since the hole cover portion 4 is guided by the spring member 5 The guide groove, the insert hole 3a, and the north side are pressed, so that the hole cover portion 4 abuts against the inner pad portion 32, whereby the adhesion between the hole cover portion 4 and the inner pad portion 32 can be improved, and Further, there is an effect of further improving the water repellency and the dustproof property. Further, since the outer pad portion 31 is provided, it is interposed between the main body portion 30 of the jack block 3 and the edge portions of the window holes 12a to 12c which are integrally formed by the hole cover unit U. Therefore, it is possible to prevent water or dust from intruding into the casing 1 from the windows 12a to 12c of the casing 1, and further, the peripheral wall portion 31a is in close contact with the plug p, and the gap between the plug p and the casing 1 is as described above. Thereby, the blades n and p2 of the protective plug p are protected from water or dust, and the effect of preventing leakage or short circuit is prevented. In addition, the insulating sleeve 8 between the edge portions of the insertion holes 13 of the electric deer 1 frame 1 is used to prevent the water from being in the body of the body 1 The part i g is intended to enter the outer casing • g, and has the effect of preventing water or dust from entering the frame 1 from the gap between the body 1G and the outer casing 11. Further, the socket for the present invention is not limited to the shape described in the present embodiment, and the insertion/insertion holes 3a and 3b of the trJ1 may be provided in four or even four or more groups, and the insertion hole 3a may be inserted into the hole. 3b6iJ switch can also be used, corresponding to the shape of the grounding known socket. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 7 is a plan view showing an embodiment of a socket for a table according to the present invention, (8) is a schematic cross-sectional view taken along line A1 - A1, and (c) is a schematic view taken along line A1 of the same figure (a). Sectional view. Fig. 2 is an exploded perspective view of the socket for the table. (b) is a plan view of the main body, and (c) is an explanatory view of a state in which the body and the outer casing are coupled. ® Figure 4 is an assembly drawing of the hole cover unit. 5 wide,) front view of the hole cover unit, (8) system, the hole cover unit in the short side direction. Side view ^. 'C) Rear view of the hole cover unit, (d) front view of the plug-body forming jack block in the longitudinal direction of the hole cover unit, (8) side view of the side direction of the body forming, (C) The short side of the integrally formed jack block: (g): i (four) plane, (1) the rear view of the jack block formed by the body (f) along the B3 - B3 line. Circle 7 (a), the front view of the hole portion, and (b) the side of the hole cover portion in the longitudinal direction thereof 26

(a), 〇LC chitograph, [e) Rear view of the hole cover. Say ======

Another example of the middle frame piece is a side view in the short side direction. (Sectional view of the small U4-D4 line, (1) Rear view of the intermediate frame piece, an example of the important part of the socket for the table. Fig. U (a) shows a partial enlarged view of the waterproof structure of the window hole. (b) is a partial enlarged view of the hole waterproof structure, and (4) is a partial enlarged view of the ratio of the same as the figure (b). The quarter is also a perspective view of the socket for the present embodiment.

(4) is a side view of the socket for the embodiment of the embodiment, and (4) is a side view of the socket for the present embodiment. (4) is a two-dimensional view of the socket for the present embodiment, and (d) is used for the table of the present embodiment. A side view of the socket of the socket in the other direction. Port (8) is an explanatory diagram before the plug of the socket for the table is inserted, (8) is used by the plug-in person in the table, (7) The plug-in after the plug of the platform is inserted = (a) the socket for the desk (b) A description of the operation when the plug of the socket is inserted, and (c) an operation diagram when the plug is inserted by the plug. Fig. 16 (a) is a schematic cross-sectional view showing the state in which the blade is inserted only into the insert insertion hole of the table socket, and (8) is an enlarged view of the portion E1 of the same figure (a), and (^) indicates that the insert is inserted only. A schematic diagram of the state of the socket for the person's table is inserted into the hole of the person, and the outline of the state is shown in Fig. 13 1326510. (d) is an enlarged view of the part E2 of the same figure (c).

Al, A2, B, B2, B3, C, D, D2, D3, D4 El, E2 partial cross-sectional view P, P3 plug P1, P2 insert U-hole cover unit S assembly screw 1 frame 10 body 10a, 10b, 11a, lib notch portion 10c, 11c, 15 convex portion 10d, 11d hub portion 10e screw insertion hole 10f, Ilf, 14a, 14b rib 10Og protruding wall portion 11 housing lie screw hole 11g groove portion 12a, 12b, 12c, 12d window hole 13 insertion hole 14 centering body 14c partition wall 14d hole portion 2A, 2B terminal plate 20 to 22, 25 to 27 blade receiving portions 20a to 22a, 25a to 27a, insertion piece receiving spring 23, 28 flat plate portion 28 1326510 23a, 28a hole portion 24, 29 caulking portion 3 socket block 3a, 3b tab insertion hole 30 body portion 30a valley portion 30b inclined surface '30c guiding rib 30d rib 30e through hole ・ 30f fixing hole 30g Narrow portion 31 outer lining portion 31a peripheral wall portion 31b 锷 portion 31c outer wall portion 31d inner wall portion 32 inner lining portion 4 hole cover portion φ 40, 41 pedestal portion 40a, 41a side surface 40b, 41b front surface 42 through hole. 43 convex Portion 44, 45 Restricting projection 46, 47 Rib plate 5 Spring member 50 fixing piece 50a Claw portion 29 1326510 51, 52 hole cover portion pressing piece 51 a Tip portion 51b narrow width Position 6 intermediate frame piece 60, 61 Insert insertion hole - 60a, 61a Notch portion 62 concave portion 63 guide rib 63a inclined surface 64, 65 Induced rib plate Φ 64a, 65a Inclined surface 66 Thin portion 7 Power supply line 7a, 7b Core wire 8 waterproof insulating sleeve 80 tubular portion 80a projection portion 81 flange portion 81a recess portion

Claims (1)

1326510 1326510 ♦ 4 February 26, 1999 revised replacement page 95136699 (no underline) f flat moon woven more) is replacing page ten, the scope of patent application: 1, a socket for use, characterized by: frame insertion Inserting holes for inserting one of the plugs into the inserts; inserting holes == inserting and connecting each other _ connecting to the inserting inserts ml having a pair of inserting through holes, the pair of inserts being inserted The holes are interposed between the insertion portions of the inserts, and the inserts of the plugs inserted into the insert insertion holes are respectively led to the side of the insert receiving portion; the soft structure is composed of the following two: The hole cover portion is freely slid between the 3 iiSi piece and the hole between the hole and the piece to open and close - the insertion piece of the insertion hole of the insertion piece is inserted into the hole and the inner lining portion is formed, and the body is formed in the frame _ = 'the state in which the pair of blade insertion holes are closed in the hole cover portion == on both side faces of the protrusion iSf, and the guide portions are respectively disposed between the divided piece insertion holes in the frame, respectively. Having a guiding groove, the hole β can be fitted to the guiding groove in a free sliding manner, and the guiding body is inclined with respect to the insertion direction direction. The groove for the guide groove 2, wherein the gasket body is formed with a socket for the outer side of the liner body, such as the socket for the first or second item of the patent application scope. Wherein, the convex portion of the hole cover portion is rotatably fitted with the intersecting direction as a rotating shaft ί S] 31 I32651U Month 2 official repair (more) replacement page February 26, 1999 correction replacement page 95136699 (no underline) on the guide groove, do not set ίΪίΐί Ϊ intermediate frame on the opposite side 'corresponds to each insert insertion hole Person: In the state in which the mask is inserted into the manhole, 'When the pupil cover is tilted by inserting the edge insert, the 'the hole cover portion is in the middle of the card frame' by the restriction protrusion The restriction hole cover portion moves along the guide groove toward the direction against which the spring member is pressed. 4. In the case of Shen, the platform socket of the third item of the special interest range, wherein 'the surface of the side hole cover portion and the space between the cloth sheets are opposite to each other when the hole cover portion is locked on the middle frame piece,情部:立5, such as the application socket of the first or second item of the range of 1 or 2, wherein when the hole cover portion is located at the position of the closing-to-insert insertion hole, the opposite pair is inserted: the second hole cover In the portion of the portion, the side surface of the inner side of the inserting insertion hole is abutted, and the side surface of the inner side of the inserting insertion hole is inclined toward the side of the intermediate frame. And the side that is exposed from the insertion hole of the insertion piece is an inclined surface which is a pure angle with the angle between the side faces. XI. 囷: [S] 32