TW201004278A - Opening/closing device of portable apparatus and portable apparatus - Google Patents

Abstract

Disclosed are an opening/closing device of portable apparatus and a portable apparatus using the same. The opening/closing device of the portable apparatus is able to have a first housing and a second housing opened/closed in a semi-automatic manner, and the opening/closing device includes: a sliding mechanism that enables the first housing and the second housing of the portable apparatus to move relative to each other for opening/closing operation from mutually overlapped state, a linkage mechanism that consists of a plurality of link arms and is installed between the base section and the sliding base section of the sliding mechanism, a force-applying member that is elastically installed among the link arms.

Description

201004278 VI. Description of the Invention: [Technical Field] The present invention relates to an opening and closing device for an portable device and an portable device using the S-opening device, and the opening and closing device of the portable device is adapted to be configured The first case and the second case of the portable device are slidable in a linear direction from a state in which they overlap each other, so that the first case and the second case are opened and closed. [Prior Art] An portable telephone or the like as an portable device using the following opening and closing device is commercially available: the opening and closing device includes a first casing provided with a keyboard or the like on the upper surface, and a display screen on the upper surface And the second casing is formed such that the first casing and the second casing are completely overlapped, and the second casing covers the closed state on the upper surface of the first casing and the second casing is opposed to the ith The casing slides in the longitudinal direction to open the upper surface of the first casing. As such an opening and closing device and an portable device using the opening and closing device, a technique described in Japanese Patent Publication No. 5G3752 is known. The portable type described in the Gazette No. 503752 is provided with a half-semi-automatic sliding operation.

Position. The opening and closing device is composed of a member that is attached to the third member, and that is connected to the shaft material, and is connected to the bottom member (four) member and the slider link member to be connected to each other. The rotating man-shaped shape, as well as the tensioning spiral bomb... and the money rod machine, the surface member is biased to slide relative to the ^ 3 201004278 seat member from the predetermined position to the closing direction or the opening direction, because the seat member is biased Since it slides in the ^ direction or the opening direction from a predetermined position with respect to the base member, the j-th housing and the second ^ can be automatically opened (closed) from a predetermined sliding position. Λ ^卜 'The above-mentioned special table blue - 5G3752 volley description of the opening and closing device is composed of the following components: the base member, the money in the upper casing of the second housing = = seat components, the money under the second housing Surface, and is linearly slid relative to the base member; and urging 'between the flat spring between the slider member and the base member, the base member and (four) From the predetermined relative sliding position (: predetermined relative sliding position) to the opening direction and the closing two: the motivational (4) position has a tendency to slip. Further, the opening and closing device is configured such that the mechanism is disposed between the base member and the carriage member, and the tension is applied to the position of the 馀τ by the tension screw on the link mechanism, and the first body and the second case are predetermined. It is directly attached to the connecting rod member of the link mechanism by the hybrid screw spring, because the rotary spring is difficult to be relative to the connecting rod. There is a problem that the rotation of the tension screw member and the π motion of the slider member with respect to the base member cannot be smoothly performed. Therefore, it is not only difficult to adjust the first casing and the arbitrarily, but the opening and closing of the opening and closing described in the H-2.5G3752 is also directly and elastically provided to the base member and the seat member. The movable range of the force member becomes long, and when the second casing is observed, there is a problem that the urging portion slides and the load, and in particular, the back side member is exposed to the outside in the open state. SUMMARY OF THE INVENTION In order to solve the above-mentioned disadvantages of the prior art, the opening and closing device (10) of the portable device has the opening and closing device of the two-carrying device, which can smoothly slide the moon member into the base member, and can realize small size. Chemical. The present invention is to provide the opening and closing device of the type (four) type device and the portable device. The opening position of the portable device can be arbitrarily 1 stroke amplitude and load, and _ is to prevent the force applying member from being exposed to = 2, such as the 彳 嶋 '嶋 术 更为 更为 更为 更为 更为 更为 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了 为了Mounted on any of the aforementioned Lai (4) cassette housing and the second housing; a slider member mounted on the other of the Dimensional housing and the second housing and wearing Relatively slidable relative to the base member, a link mechanism disposed between the slide member and the base member; and a force applying member acting on the link mechanism and facing the The housing and the second housing are biased 'to slide the aforementioned second housing from a predetermined relative sliding position 1: in an opening direction and a closing direction, the linkage mechanism comprising two first connecting rod members One end portion of each of the two first link members is rotatably attached to the base portion In the case of two 201004278 second link members, the second link members are rotatably attached to each of the second link members of the second link member. - the end portion is mounted on the riding member in such a manner that it can be rotated; the spring mounting member is rotatably disposed on the first arm; and the second spring mounting member The second member is rotatably disposed on the two members, and the urging member comprises: two ends of the parallel member 4; The side of the force is oriented toward the force of the two links and the two link members are close to each other; and the second force is applied to the second member of the force: the two ends of the force:: are respectively attacked on the two The second spring-loading force/the direction in which the two second link members are close to each other is in the opening of the portable device of the present invention, _ set two == turn $曰 open edge and install at the stitching portion There are a plurality of slots with a slot and a rail of the other of the sliders, and (10) a plurality of slots with rotation And a seat portion=== mechanism" or an engaging portion on the base member and the sliding portion U and both sides, the cross section of which is substantially parallel and the bottom portion is widened a rotating roller having a groove, and b is provided between the engaging portion and the rotating portion on both sides of the member and the other of the sliding member, '201004278 • In the opening and closing device of the portable device of the present invention, the comparison member and the second force applying member are tension spirals. In the = 'preferably a first component and the first section, the first! Force Division 3 = Minute:: Separately installed and removed in a manner that is mounted on the spring ampoule. In addition, in the present invention (4), the 疋 疋 疋 疋 疋 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨 丨The _ 尔 Γ Γ Γ 邛 以 以 以 以 以 以 以 以 以 邛 邛 邛 邛 邛 邛 邛 邛 邛 邛 邛 邛 邛 邛 邛 邛 邛 邛 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第The rotation support phase is rotatable in engagement with the rotation = a pair of wipes, the insertion of the third (four) drum is inserted from the insertion portion, and the rotation support portion is moved by the rotation card. The second spring mounting member of the second spring is rotatably attached to the first member and the second link member. In addition, in the apparatus of the portable device of the present invention, it is preferable that a is a first yoke, and the y = 1 link member is connected to the y = 1 link member, and the ith rotary support shaft is provided An yoke having an enlarged diameter and having an ith engaging portion in the base member, wherein the ith turn 201004278 is rotatably engaged with the jth engaging portion, and In the first engaging portion, the insertion portion of the large-diameter-removing portion is inserted into the human body, and the first yoke supporting shaft is moved to the first engaging portion. Thereby, the first link member is rotatably attached to the base member, and the two second link members are connected by a second _ support 纟 _ _ _ The two rotating support shafts are provided with an enlarged diameter retaining portion, which is in the yak. Further, the second engaging portion is rotatably engaged with the second engaging portion, and the second engaging portion is provided with a direct control ratio of the retaining portion One of the large insertion portions, the insertion preventing portion is inserted from the insertion portion, and the second rotation support shaft is moved to the second engagement portion, thereby enabling the second link member to The manner of rotation is performed on the slider member. In the sputum device of the stomach-carrying device of the present invention, the link unit 3 and the 连杆1 link member have one end portion rotatably mounted on the base member; and a second link member at one end portion thereof Mounted on the free end of the second link member by a shaft in a 1 rotation manner, and the other end portions are mounted on the slide member in a __ manner, and the elastic setting of the force applying member is Between the first link member and the second link member.礼你·人本&明(四)Portable device_Closed device, the first link member of the connecting rod machine's one end portion is rotatably capable of being described on the base member; a second link member , one end. The method is mounted on the slider member by a shaft; and an 8th 201004278 and the first link portion are disposed in the second direction of the second link member, and move: a 2f lever member of 1 The third link member is mounted at a position relative to the first lever member. The corpse is called the brother-in-law package: the outer two-type: the opening and closing device, the connecting rod shaft is mounted on the base portion: the upper f-moving paste ':: the first movement: the way is installed by the shaft in the mode of turning The shaft rest is said to be the free end of the rod member, and the end. The opening and closing device of the portable device of the present invention is mounted on the third pivot member, and the first closed human lever member is configured to be in the first housing And the second embodiment; the first and second link members of the second body and the second link member are arranged in the same relative sliding direction as the two bodies and the second body; '=====piece orientation and orthogonality细201004278 The open/close device of the portable device according to the present application, wherein the biasing member biases the first casing and the second casing to cause the second casing to open from a predetermined relative sliding position And sliding in the closing direction, wherein the biasing member is elastically disposed between the i-th link member and the second link portion, and the third link member and the fourth link member are respectively axially coupled to the Between the first link member and the second link member. Further, in the opening and closing device of the portable device of the present application, the first, second, and fourth link stages are configured such that the first link member and the first link member of the first case and the second case are closed. The second link member and the third link member are oriented substantially the same as the W and the second housing in a direction opposite to the orthogonal sliding direction of the second housing and the second housing. _ directional configuration. The paste device of the portable device for attaching the towel, the biasing portion box 2 and the second housing biasing the first and second housings to slide from the =axis position to the opening direction and the closing direction And the f-wheel force portion is disposed in the third link member and the fourth mast member of the first link member and the third link member, the second link member, and the fourth link member. between. = outside the opening and closing device of the portable device of the present application, the link 冓匕3: - the i-th link member' has one end portion capable of being = on the base member; and a second link member And mounted on the carriage member, and the cymbal type axle is mounted on the free end of the first link material. The central portion of the present invention is further disclosed in Japanese Patent Application No. 201004278. In addition, the urging member of the present application applies a force to the first and second housings to cause the aforementioned second housing to be from a predetermined relative sliding position. The sliding member is slid in an opening direction or a closing direction, and the urging member is a tension coil spring provided between the free end of the second link member and the lining rod member. Further, in the closing device of the g-carrying device of the present application, the biasing member urges the first casing and the second casing to slide the relative sliding positions of the second and second casings Z in the opening direction and the closing direction. And the force member is a coil spring' is disposed between the second link member and the first link member. By the knowledge contains: - the first! Γ the opening and closing device 'the link machine name f is the first link fine, which has a planar arcuate shape, and its - the first moving phase axis is mounted on the base member; and the side is flat at 1 turn' (4) Micro, and its - terminal 邛 = = touched her, and the ί is mounted on the free end of the first link member by a pure shaft. Pair of parts = 3rd = the opening and closing device of the f-device, the force-applying part " the second body is biased, and the first and second bodies are described as follows: =::rr^ Each of the second link members The convex portion is slightly twisted on the first link member and the rod: === opening and closing device, one part of the _bar member, the $ side or the first and second sides are connected to the women's clothing and the unloading side is set On the base 201004278 component and the seat-seat component of the slider component. The square or the base member and the sliding device, the opening and closing device of the portable device, and the above-mentioned second link member, or the aforementioned (four) element - Any one of the ends that is axially and detachably disposed in the component or the aforementioned base member includes: a shaft-selective lock with a flange portion, which is disposed on the link member and the second connection a shaft support side of the rod member; and a contact hole formed by the insertion hole and the engagement hole, the hole for the shaft = the flange portion extending through the 'the engagement hole' Engaged with the shaft support pin. t, the present invention may be configured such that when the link member is rotatably mounted on the base member and/or the face riding member, the link 2 is provided with a pivot support pin having an engaging portion. And engaging the shaft h and the removed branch with the (four) base material and/or the slide member, or in the base member and/or the slide member being connected to each other for the said The 姊 support _ the hole through which the engaging portion penetrates and the engaging groove that locks the engaging portion. In the case of the apparatus of the present invention, the portable device has the opening and closing device of the portable device of the present invention. According to the invention, the link mechanism includes two first link members, and one end portion of each of the two first link members is rotatably attached to the base member; The link member 'the two end portions of the two second link members are rotatably attached to the first link portion 12 201004278 —= from the other end portion and the two second links The rod members are each mounted on the carriage member in a rotatable manner; The first spring money member of the spring 7 is slidably slid on the two (four) one link members, and the second spring mounting portion is raised, and the second spring f yarn phase (four) surface is described as the first force. Both ends of the county are attached to the two sides, and the two first link members are biased in the upward direction, and the second urging force is applied to the second urging force. The two second bombing parts are mounted, and the two second link members are brought closer to each other, and the first link member and the second link member are loaded with the first and second link members. (2) The spring mounting member is rotatably mounted with the 施1 biasing member and the second urging member, so that the seat member slides, the sand first 1 mounting member, and the second elastic member are easy to move relative to the first link member Rotation with the second link member, and the sliding of the bone member to the bottom member is more beautiful: the first force applying member and the second force applying member are respectively arranged in parallel with each other, and thus When the urging members are phase-elastic, the thickness of the opening and closing device is reduced. Therefore, the thickness of the opening and closing device can be reduced. It is possible to arbitrarily adjust the relative range of the 4 14 body and the 2nd body which are easy to carry and the 2nd body, and the movable range of the force component is narrowed. Therefore, even if the process is increased, it can prevent the 201004278 The stop link mechanism or the force applying member is exposed to the outside. Further, since the movable width of the urging member can be narrowed by the dog, the durability of the urging member can be improved. Further, in particular, when the first link member and the second link member are detachably attached to the base member and the seat member, management can be simplified, and the base member can be easily slid even after completion. The seat member is separated from the link mechanism, so the yield is high. In order to enable the reviewing committee to have a better understanding of the features and advantages of the present invention, the following detailed description of the invention and the accompanying drawings, and the accompanying drawings, The above and other structural and functional features of the present invention will be described in accordance with the preferred embodiments of the accompanying drawings. An example of the opening and closing splitting and the portable commissioning of the portable device of the present invention will be described in detail below. [Embodiment 1] Referring to FIG. 7A, an example of the present invention is shown. Referring to Figures 2a to 4b, there is shown an example of a closed configuration of the portable device of the present invention. As shown in the above-mentioned FIG. 1 to FIG. 3, the closing device of the Lai apparatus according to the present invention transmits the first body 构成 and the second casing 12 which are configured to be in a direction of being coincident with each other in a straight direction. In contrast to the state of the shape and the enemy state, the = rupture includes: the base member 2, which protects any one of the second casing u and the second casing 12, for example, Splitting on the i-th housing "upper; sliding 14 201004278 - 3 which is mounted in the first housing 11 and the second housing 12, for example, is broken on the second housing 12, and The base member 2 is engaged in a moving manner, and a link mechanism 4 is disposed between the member 3 and the base member 2, and connects the slider member 3 to the member 7 and/or the pair of the slider member 3 Applying force to move relative to the base portion, the opening and closing position of the opening starts to slide in the closing direction or the opening direction. * The first housing 11 and the second housing 12 are relatively slid in a linear direction from the mutual material The semi-automatically formed closed sorrow and open state. The lightning-carrying 5° and the standby 10 are not particularly limited, and for example, an portable machine mt·, a notebook type electric power can be cited. Portable terminals such as Zaurus (trademark), pocket computers, portable game consoles, etc., are preferably easy to store, etc. In addition, the portable devices of the fortune also include other mobile boxes. The disk or the like 'that is, as long as it can make the two casings relatively slippery-two' in the following only to the 峨_增物湖1 as a portable device: not limited to the first casing 11 The upper surface is provided with, for example, a key, and on the upper surface, a display portion 14 such as an LCD is provided: 7 and the second casing 12 is divided into a substantially rectangular shape; and eve; ==: body: 2 in the second, Second, 'the second shouting body 12 is connected to each other via the opening and closing device 1 & bias, ^ σ 咖 H, and 下 槿 1G i i i ▲ constituting the portable device 1G, that is, the portable device H The configuration is such that the lower surface of the second casing η can be superposed. 15 201004278 ES===: 2 The member 2 is transmitted through a side such as a screw or the like on the upper surface of the upper casing n, as shown in Fig. 2a. As shown in the figure and the figure ι, the base (four) 2 〗 〖the position of the plane is substantially rectangular, the first housing 11 has a narrow width extending in the longitudinal direction; and the engaging portion 22 The hook portion 22 is formed on both side portions of the substrate portion 21, and the engaging portion 22 may be formed by attaching another member, or the portion of the substrate portion 21 may be bent into a substantially 7-shaped cross section. Further, the base member 2 is formed by a body of the substrate portion 21, and the base member 2 is formed by, for example, a metal plate which is not recorded in steel. The substrate 21 is formed to have a smaller dimension than the width of the first casing 11 in the longitudinal direction. The first engagement hole 4 as the second engagement portion is provided in the vicinity of the center of the front and rear direction (short side direction) of the board portion 21, and the first engagement hole 23 is provided for the first rotation support. The shaft 51 is rotatably attached, and the first engagement hole 23 extends toward the center portion side in the width direction of the base member 2 (first casing u), and the extending end portion thereof is formed to be smaller than the second engagement hole 23 A circular shaped insertion portion 24 having a larger diameter. In other words, the second engagement hole 23 and the insertion portion 24 are formed in a shape in which the diameter of one end portion (end portion on the center portion side) of the substantially elliptical shape is enlarged. The substantially elliptical portion 21a of the first engagement hole 23 and the vicinity of the insertion portion 24 (including the first engagement hole 23 and the insertion portion 24) protrudes toward the slide member 3, and the front end portion and the rear end of the substrate portion 21 are protruded. Each of the substantially central portions of the portion is provided with a slide 16 that is cut into a substantially triangular shape, and a movable range restricting portion 28a and 28b. Further, four base members 21 are provided for attaching the base member 2 to the i-shell through screws or the like. Body through hole 29. The upper outer part is provided with a sliding surface for the non-sliding material 3 in the engaging portion 22; a sliding surface member for the i-input, and a cross section of the resin such as a resin having a small coefficient of friction. A sliding material or the like having a substantially u-shaped shape, for example, as shown in FIG. 9, the rotating support of the grooved coffee can be disposed on the rotating support pin 25 in a movable manner. The pin 25 is mounted in the engagement part & The rotation (four) is, for example, three in the engaging portion 22, and the rotating roller is limited to three, and may be three_outer_number. Further, between the == moving rollers 26, the sputum mosquito 5% is provided with a pad 27 for the b-shaped space of the engaging portion 22, and in the figure (7), the symbol indicates that the rotating branch pin 25 is not used for mounting. A mounting hole, the symbol coffee indicates a mounting hole for mounting the pad support pin 27a. The carriage member 3 is attached to the lower surface of the second casing 12 by, for example, a screw, and is located in the vicinity from the vicinity of the upper portion to the vicinity of the lower portion. As shown in the figures 1-4b and u, the carriage member 3 is formed so as to cover the lower surface of the second casing 12 and has a substantially rectangular shape, and the second portion as the second engaging portion is provided in the substantially central portion in the longitudinal direction of the slider member 3 and in the vicinity of the other side portion. The engagement hole 33 is rotatably attached to the second rotation support shaft 61. The second engagement hole 33 extends toward the width direction of the slide member 3, and extends. The end piece is a circular insertion portion 34 having a diameter larger than that of the second engagement hole 33, that is, the second engagement hole 17 201004278 33 and the insertion portion 34 are opened to have a substantially elliptical end (the center portion) The side end portion has a shape in which the diameter is enlarged; the substantially elliptical portion 3a in the vicinity of the second engagement hole 33 and the insertion portion 34 (including the second attachment hole 33 and the insertion portion 34) protrudes toward the base member 2 side. And the front end portion of the slide member 3 and the substantially central portion of the rear end portion are respectively provided with mounting holes, which are mounted by the slide The range restricting convex portion 38a, the sliding range restricting convex portion 38a, 38b abuts against the sliding range restricting portion of the base member 2 and restricts the sliding range of the slider member 3 with respect to the base member 2; The slide member 3 is provided with, for example, eight through holes 39 for attaching the slider member to the second casing 12, for example, by a screw. At both side portions of the member 3, an obstruction portion 32 for slidingly engaging with the base member portion 22 (actually, the rotating roller 26) is formed, and the rail portion 32 is not made of mosquitoes. Both side portions are bent in a substantially curved arm shape, and the slider member is formed by press working through a stainless steel metal plate. The slider portion 3 and the engaging portion 22 of the base member 2 are slidably engaged with each other, and the wire (four) member 2 is provided with a seat knife and a second (2) in the first! The casing u or the second casing faces a straight line _ domain, _ 卩 32 f moves fA; in addition, the obstruction portion 32 and the engagement (four) can also be distributed on the opposite part 2 and the undesired 3 = = The member 2 and the carriage member 3 are slidably engaged, so that the base member 2 and the base member 3 are formed into a substantially elongated rectangular cylindrical shape. In a state in which the armrest portion 32 and the engaging portion 22 (the turning roller 26) are engaged with each other, 201004278, that is, in a state where the base member 2 and the shoe member 3 are slidably engaged with each other, the opening and closing device 1 restricts the convex portion 38a and the sliding portion from the sliding range. The closed state in which the range restricting portion 28a abuts (see FIGS. 1a and 2a) slides between the open state (see FIG. 2c and FIG. 2c) in which the sliding range restricting convex portion 3A abuts against the sliding range restricting portion 28b. The middle state between the closed state and the open state is a neutral state (refer to FIGS. 1b and 2b). Further, the base member 2 is attached to the first casing 11. The slide member 3 is attached to the second casing 12. However, the base member 2 may be attached to the second casing 12, and the carriage member 3 may be attached to the seat member 2. In addition, as the restriction sliding range, the /month moving range restricting portions 28a, 28b and the sliding range restricting convexity = Γ are employed, but the present invention is not limited thereto. 2a to 4b, the 'link mechanism 4 is provided on the base member 2 to urge the slide member 3 to slide from the pre-4 J direction, and the link mechanism is attached to the base member 21:: The parts that can be rotated are respectively _ mutually rotated == pieces 42a, 'send on, and on the link members 41a, 41b of the magic link members 41a, 19 1;:= two first rotatable squares# It is necessary to add the yellow scorpion 44, which is in the second row of the second and second second link members 42a and 42b, and the brother 1 and the butterfly 45, which are the two in the first! 201004278 弹 女装 , 43 43 43 43 2010 施 , , , , , , , , , , , 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施 施The second spring attachment members 44 are biased in the direction in which the second link members 42a and 42b approach each other. As shown in Figs. 12a to 12b, the two first link members 41a and 41b are formed, for example, in an elongated flat plate shape, and are provided in the vicinity of the end portions of the two first link members 41a and 41b, respectively. Rounded! The first rotation support holes 41c, 41d are used to mount the first rotation support shafts 5, and the lion support shafts 51 support the two second link members 41a, 41b so that the dogs can rotate with each other. The diameters of the two first rotating branch holes 41. 41d are different, and one of the diameters is formed larger than the other. .凊Refer to the figures shown in Figures 13a~13b! The rotation support shaft 51 is formed in a substantially circular shape and has a large diameter portion 52 having the largest diameter in the axial direction of the main shaft portion. The large diameter portion 52 of the first rotation support shaft 51 is close to/on the side 4 The j-th support portion 53 is provided with a diameter smaller than the diameter of the large-diameter portion / and a diameter of the second support portion 54 is smaller than the diameter J of the first support portion 53. The diameter of the crucible 53 is formed to be larger than the diameter of the second rotation support hole 41c (also as the diameter of the first AA rotation support hole 41〇, the first

The support portion 53_ is formed to have a larger length than the first link member 41a having the first A rotation support hole 41c, and the second branch portion % is formed to have a smaller diameter than the first rotation support hole. The diameter of 41d (also referred to as the 1B rotation support hole 41d) is slightly larger; thus, the first support portion 53 of the i-th rotation support shaft 51 is inserted into the - side! 1A 20 201004278 of the link member 仙 ^ After the secret hole is inserted, the second branch portion 54 is inserted into the other side: the first β rotation support of the support ί=4ib is simple, and the first link portion is permeable. Yang and Xian are connected in such a manner as to be rotatable with each other. Further, the large-diameter portion 52 of the first rotation support shaft 51 is provided on the other side, and the diameter of the fitting portion 55 is larger than that of the first engagement hole member of the base member 2. The domain 55 _ is formed to be larger than the base portion. The diameter of the strip portion 56 provided at the end of the mounting portion 55 is smaller than the diameter of the insertion portion 24 and is smaller than the first! The diameter of the hole L: is large, and thus, by inserting the retaining portion 56 into the insertion finger and sliding the third support shaft 51, as shown in Figs. 4a and 4b, the third can be easily Turning: the support 1 1 is attached to the second engagement hole of the base member 2 so that the first link members 41a, 41b can be rotatably attached to the base member 2 . Further, as shown in Figs. 12a to 12b, a connection hole 41e for inserting the third rotation branch 2 and a second spring for the second spring are provided in the vicinity of the other end portions of the two first link portions la and 41b. The component is rotatably engaged with the rotation engagement portion 41f of the women's clothing, and the connection hole is provided in the vicinity of the other end portion of the first link member 41a and the fairy, and the rotation engagement portion is provided with the first link. The other end portions of the attachments 41a and 41b are slightly closer to the center portion, and the diameter of the crane engagement portion 41f is formed smaller than the diameter of the connection hole 41e, and the rotation card σ is described.卩41f and the connecting hole 41e to rotate the engaging portion still straight 21 201004278 followed by 41e - then two: the second link members 42a, 42b are formed into a slender shape by using the same components as the first link member a: a flat plate shape, and in the vicinity of one end portion of the two=, 42a, 42b, respectively, is provided with a circular shape, a second rotation support hole 42c, and a second T, a magical 2 rotation support shaft. The second rotation support shaft 61 supports the two=2 link members 42a and the cymbals to be mutually rotatable, and the diameters of the two L rotation support holes 42c and 42d are different, and one of the diameters is formed to be larger than the other Large diameter. Referring to Figures 13a to 13b, the second rotation support shaft 61 is formed in a substantially cylindrical shape, and a large diameter is formed at a substantially central portion in the axial direction.卩62, at the end portion of the second large-diameter portion 61 close to the one side of the large-diameter portion 62, the yoke portion rib having a smaller ratio of the inclined portion 62 and the diameter of the first support portion 63 are provided. In the second second support portion, the diameter of the first support portion 63 is formed to be slightly larger than the diameter of the second rotation support hole 42c (also referred to as the second A rotation support hole 42c) having a larger diameter. The axial length of the first support portion 63 is formed larger than the thickness of the second link member 42a having the second A rotation support hole 42c, and the diameter of the second support portion 64 is formed to be the second smaller than the smaller diameter. The diameter of the rotation support hole 42d (also referred to as the second b-rotation support hole 42d) is slightly larger, whereby the first support portion 63 of the second rotation support shaft 61 is inserted into the second AA of the second link member 42a on one side. After the support hole 42c is rotated, the second support portion 64 is inserted into the second β-rotation support hole 4 of the other second connection portion 42b, and the second support is transmitted through 22 201004278 * x. At the front end portion of the crucible 64, the two second i-cars are erected by the second rotation 61 to be connected to each other. . a, the other end of the second rotation support shaft 61 on the side closer to the large diameter portion 62, the mounting portion 65, the first straight W small portion of the slide member 3, the assembly portion The axial length of 65 is formed to be larger than the thickness of the sliding member 3, and the end portion of the county loading 65 is provided with a disc-shaped retaining portion 66 having a diameter larger than that of the insert portion 34. The small diameter of the f 2 engaging hole 33 is large, whereby the retaining portion 66 is inserted into the portion 34 and the second pivot support shaft 61 is slid to the second engagement = 33, as shown in FIG. The second rotation support shaft can be easily attached to the second engagement hole 33 of the slider member 3 so as to be rotatable. The 艮P' can easily attach the second link member to the slider member 3 in a rotatable manner. Further, as shown in Figs. 12a to 12b, the third rotating branch is provided in the vicinity of the other two of the two pieces 42a, 42b.

1 insertion hole 42e and a rotation engagement portion for attaching the second spring attachment member 44 so as to be rotatable 7, the connection hole 42 is adjacent to the other end portion of the link member gamma and gamma, and the engagement portion L is rotated ==__a'42b is slightly adjacent to the other end portion, and the diameter of the rotation engaging portion is formed smaller than the diameter of the connecting hole Yang, and the rotation engaging portion 42f and the connecting hole 42e are rotated to engage the portion* = The width is connected, that is, the connecting hole 42e is also used as a turn

The insertion portion functions. J 23 201004278 The connection hole 42e of the second link members 42a and 42b and the connection hole 41e of the first link members 41a and 41b are connected to each other so as to be rotatable relative to each other via the third rotation support shaft 71, and the third rotation support The diameter of the shaft 71 is formed to be slightly smaller than the diameter of the connection holes 41e and 42e, and the length of the yoke 3 rotating support sleeve 71 is formed longer than that of the first link members 41a and 41b. The size at which the thickness of the distal rod members 42a and 42b overlaps is, for example, a size slightly larger than the thickness of the stalk, and the diameter of the straight connecting holes 41e and 42e is provided at one end portion of the third pivotal shaft 71. A large retaining portion 71a; and a small-diameter mounting portion is provided at the other end of the third rotating support (10). The third rotation support shaft 71 is formed from the connection hole of the attachment portion 讥 inserts 41a and 41b and the second link member gamma, 71b, and is protruded from the connection hole 4 The mounting portion is inserted into the washer 72, and then passes through the caulking mounting portion 7ib, and in particular, the first link portion and the seventh link portion, the first link portion yang, and the 41b member connecting members 42a and 42b have a total of four link portions ( The two first members 42b) are a Γ and the two second link members are galvanized, and the two: the second member 4 connects the base member 2 to the carriage member 3. The linker is also the same as the second spring mounting member 4'. For example, as shown in Figs. 6 to 8, the phase 1 member is formed into a flat plate 24 201004278. The first spring mounting member 43 and the second spring mounting member 44 are formed in a half-shaped shape. The end portion is provided with a rotation and a first spring mounting member 43 and a second spring. For example, A separate member is provided as two. When the fourth turning female 47 is attached, the first spring mounting member 43 and the end portion t of the second spring mounting member 44 are provided with mounting holes. As shown in Figs. 15a to 15b, the fourth rotating support shaft 47 has - ΪΓ 4 要 larger than the diameter of the core of the connecting hole 41, and in the second s == strip, the mounting portion is used for her丨/ with the second spring attachment member 44, the core 14 and the end portion are riveted' so that the fourth rotation support Γ: 1 = the first spring attachment member 43 and the second spring attachment member 44 are provided: r =: rM7a The other end portion is formed into a rotational engagement portion, and the axial length of the 42f diameter member 43 and the two snapper members is formed to be larger than the thickness of the first spring attachment portion Γ/phthalocyanine mounting member 44. In the assembly - the c-end & has a disc-shaped anti-detachment portion, the straight-through of the anti-separation portion gamma connection holes 41e, 42e is small and is still straighter than the rotation engagement portion; The gamma is inserted into the connection hole, and the first elastic crystal ampule member 43 and the second spring oscillating member 44 are engaged with the engaging portions 41f and 42f', and as shown in FIG. 6 and FIG. The mounting member and the second elastic mounting member 44 are attached to the first link member so as to be rotatable, and are similar to the second member. In this case, the first spring mounting member 43 is preferable. The second projecting member 44 is attached to the i-th link member 41a, 41b and the second link member 42a on the one side of the i-th link member and the pair of the second link members 42a and 42b. On 42b. Referring to FIGS. 6 to 8, a plurality of spring attachment portions 48 are provided at the other end portions of the second spring mounting member 43 and the second and yellow mounting members 44, and the elastic mounting portion 48 is used as a biasing force. The members, for example, the i-th urging member 45 and the second urging member 46 are attached in a simple and detachable manner, and therefore the number of the spring mounting portions 48 is, for example, assembled to the first spring mounting member = 2 struts member 44. The number of the other end-to-end two H2 urging members 46 is the same, for example, three, respectively, spring text. M8 is not limited to three, but also:: = ΓΜ 8 as long as it can be easily entered The second and second cattle 45 J 2 urging members 46 can be attached and detached, and can be arbitrarily formed into a fishing shape such as a shape of a wire. The quoting member and the second urging member 46 are in the stretching direction. The elastic force is applied to the early sliding direction, that is, for respectively, the two end portions of the two third rotating support vehicle urging members 45 and the second urging force, i. Useful ^49 heart on the tension spiral portion 48 on the camouflage part of the gamma has a rideable mount to the spring-mounted women's mouth P 49a 'the security The portion 4 has a circular shape or a substantially circular arc shape, etc. The material is formed to be large 26 201004278, and between the first spring mounting members 43 there are three tension helical elastics == and three pieces are mounted between the second spring mounting members 44. The tension coil springs 49 are six in total, and the tension coil springs 49 can be formed to be between the length of the spring mounting portion 48 of the j-th spring mounting member in the closed state or the open state, and the second The length between the spring mounting portions 48 of the spring mounting member 44 is substantially the same as the length, but may be a shorter dimension than the length, for example, preferably formed to be slightly smaller than the length, thereby pulling the force The coil spring 49 overcomes the elastic elongation in the closed state and the open state, and maintains the closed state or the open state through the elastic force. Next, the function of the opening and closing device 1 and the portable device 1〇 of the present invention will be described. In a state in which the portable io is not used, the first casing 11 and the second casing 12 are in a closed state in which they overlap each other (see FIG. 2 and FIG. 2a). At this time, the tension spring 4 is pulled. 9 Overcoming the elastic elongation thereof, the two third rotation support shafts 71 are biased in a direction to bring them closer to each other, and the rotation support shaft 51 and the second rotation support shaft 61 are biased in a direction to separate them. Therefore, the second casing 12 is biased in a direction overlapping the first casing 11 and the sliding portion of the seat member 3 restricts the convex portion from abutting on the sliding range restricting portion 28a of the base member 2, The first housing 11 and the second housing 12 are in a closed state in which they substantially completely overlap each other. In order to maintain the closed state more, a locking mechanism may be provided. The operation is provided in the portable device 10 When the 27 201004278 key on the first casing 11 is the same as the first portion, for example, the first housing 12 is held by one hand, and the second housing 12 is biased toward the longitudinal direction thereof by another hand. : Action, of course, this operation can also be performed by one hand. In this case, two: = _ "The two second link members are replaced by the first rotation support shaft 51 and the second rotation support shaft 61. The elastic force of the crucible 49 is rotated in a direction separating from each other, that is, the two first rotation support shafts 71 are moved in a direction separating from each other, and = axis 61 (four) moves in the direction of the support shaft 51 near the third age, and the force-enhancing screw tt2 of the six elongated wheel-movements tt2 slides relative to the first casing U, pulls 3 and gradually elongates, and as shown in (4) and 2b 49 _ _ _ long _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The shape of the left He # 〃 2nd rotation support car by 61 closest to the movement of the jth rotation of the shaft 51 and the second rotation force to make two the first] as the tension through the tension coil spring 49 == part of the heart and two The second baffle supports the closing direction), and the two third turns μ move in the direction of the near turn, and the second rotating branch is rotated relative to the base member 2 from the support (ie) to the slide member 3 The member 2 is automatically slidably moved in the opening direction; and, through the spring 2010 201004278, the sliding range of the seat member 3 restricts the rib of the convex portion 3 from abutting against the sliding feel surrounding portion 28b of the base member 2 to stop the movement, thereby The housing 12 of the first housing 11 is in the fully open state and remains in this state (see Fig. 2 e). Thereby, the operation portion 13 such as the key (four) provided on the upper surface of the first casing 11 is exposed, so that a keyboard operation or the like can be performed, and in order to maintain the open state more reliably, the lock machine can be provided. When the casing 11 and the second casing 12 are slidably moved from the closed sheets that overlap each other to the open state, the sliding operation can be performed semi-automatically from the intermediate state. Then, when the second _12 in the open state with respect to the ith housing u is fully opened is restored to the closed state, for example, in a state where the first housing 11 is held by the hand, and the other is fixed, the other is The second housing 12 is pushed by the hand to slide in the closing direction. Of course, the operation can also be performed with one hand, and the tension coil spring 49 is initially extended further by its own elastic force and two of the first! The link members 41a and 41b and the two second link members 42 & 421) are rotated by the first rotation support shaft 51 and the second rotation support shaft 61 as axes, respectively, and after the neutral state is exceeded, the two i-th The link members 41a, 41b and the two second link members are respectively rotated in the closing direction by the elastic force of the tension coil spring 49, and the third rotation support shaft 71 is moved toward each other, and the second rotation support Since the shaft 51 and the second rotation support shaft 61 move in the direction of each other, the second casing 12 automatically slides in the closing direction with respect to the first salty body 1 and forms a closed f state (refer to FIGS. 1a and 2a). Therefore, when the first casing U and the second casing 12 are slidably moved from the open state to the closed state, it is possible to semi-automatically advance from the state of 29 201004278 2 or to close or close the second; : Since the dog can pull the elastic force of the screw magazine 49 by the link machine and tear the link mechanism 4, it is possible to reliably perform the semi-automatic sliding action of the double-shrinking elastic contraction. 'The elastic force generated by the deflection under the action of eight elastic forces The spring is deflected by the thickness of the spring, but the spring is 49. Since the tension spring 49 is stretched in the shape of the sliding dynamic pressure and the second ft line, the tensile force is always applied, so the elastic force is reliably performed. Semi-automatic sliding action. Further, since both ends of the tension coil spring 49 are rotatably attached to the i-th link member, the second spring mounting member 43 and the second spring on the second members 42a and 42b, respectively. The mounting member 44 is mounted on the shoe 44. Therefore, even when the jth link member is swayed and the second link member is rotated, the third member is rotated. The squirting attachment member smashes the second splaying attachment member 44 as well as the rotation with respect to the first! Since the link member 41a, the fairy, and the second link member are rotated by gamma and gamma, the slide member 3 can be smoothly slid with respect to the base member 2. Further, since a plurality of (for example, three) tension coil springs 49 are arranged side by side and the semi-automatic sliding motion is performed, the thickness can be made thinner than in the case of using one tension coil spring, and the size can be reduced. Use 30 201004278 Multiple tension springs 49 'Therefore, the spring can be tested, the configuration position is changed and replaced with a spring force (four) spring, and the spring is adjusted from the sample. In addition, the tension coil spring 49 is detachable. In the first spring mounting member 43 and the second spring mounting member 44, a hook-shaped spring mounting portion 48 i is formed, and thus the tension __ loading and unloading capacity is monotonous, the position of the arrangement is replaced with the elastic force *_ Branch, from the city thief for the material to adjust the bomb. In addition to the smoothing of the sliding of the two members 3 with respect to the base member 2, the present invention has been reduced in size and can be easily adjusted in spring. In addition, the operation of the link mechanism 4 to the base member 2 and the sliding attachment can be easily performed, that is, for example, the first rotation support shaft 51 can be prevented; and the upper surface of the Γ 2 is inserted into the insertion of the base member 2 The movement of the first rotation support shaft 51 to the first engagement hole to the Lp first rotation support shaft 51 is rotatably attached to the base member 2 + a + + +

:::: the yoke, the detachment portion 66 of the 61 slides from the two ST 34, 2 spurs 61 with the card &amplitude hole 33, thereby swaying the second rotation shackle The work of attaching the second engagement hole seat member 3 is performed. The link mechanism 4 is formed in a substantially rhombic shape toward the base member 2 and the other 'link mechanism 4', wherein two of the four link portions 31 201004278 are opposite link members (苐1 link member 41a and second connection) The lever member 42b) is located on substantially the same plane and the remaining two opposing links. The first member (the first link member 41b and the second link member ga) are also mounted on the third link, and the first spring attachment member 43 and the second spring attachment member 44 are attached to the second link member 41a. And the first link members 41a and 41b and the second link members 42a and 42b on the side of the second link member 42a and 42b that overlap each other, and the i-th link member 41a. Further, since the second link member 42a and the second link member 42a and 42b are arranged in parallel with each other, the thickness is further reduced, and the size can be further reduced. [Embodiment 2] As shown in Figs. 16a to 16c, which is an opening and closing device of the present invention and another embodiment of the portable telephone as an example of the Lay-type device for manufacturing the portable device, the portable telephone 100 The first casing 101 includes an operation portion 10a and a microphone portion 1b on the upper surface thereof, and a second casing 102 having a display portion i〇2a such as an LCD and a speaker portion on the upper surface thereof. L〇2b; and the opening and closing device 1〇3 shown by the broken line, which slides the second casing 1〇1 and the second casing 1〇2 in a linear direction, thereby making the second casing 1〇1 and the second casing The body 1〇2 is opened and closed. In addition, referring to Fig. 16a, the second casing 102 is overlapped on the upper surface of the second casing 101. Referring to Fig. 16b, the second casing 101 and the second casing 1〇 are transmitted through the opening and closing device 103. In the open/close state (hereinafter also referred to as a neutral state) which is relatively slid in the longitudinal direction and is in the middle, referring to the 16th cc, the operation portion l〇1a of the upper surface of the second casing 1〇1 is completely exposed. In addition, the internal structure of the circuit board in the 1st body 1〇1 of FIG. 32, 201004278102, and the display part provided in the 2nd case 102, a circuit board, etc. are shown. Further, a camera, an antenna, or the like may be provided in the first housing 101 or the second housing 1A2, and the illustration thereof will be omitted. The opening and closing device ι 3 of the present invention shown by a broken line in Fig. H6C and its operation. Fig. 17a to Fig. 17c are each a view showing the separation from the back side, that is, the back side of the first casing 1G1, which is excellent in the figure, which corresponds to the first figure. The action of the device 03 is turned off. According to the illustration, the opening and closing device 1〇3 includes: a base member 104 mounted on an upper side of an upper surface of the i-th housing ι〇 as shown in FIGS. 16a to 16c; and a slider member (10) which is wire-shaped as shown in FIG. ~ on the lower surface of the second casing (10) and engaging with the base member 104 in a relatively slidable manner; a link mechanism (10) provided on the base member 1〇4 and the carriage member 105 And a force applying member 107, which is disposed on the link mechanism 106, passes through the base member 1〇4 and the slider member to serve the figure of the ~16c! The housing 1〇1 and the second housing 1〇2 are biased from their predetermined sliding positions (ie, the erected state) to slide in the opening direction and the closing direction. 'Additional' is omitted in the drawings as shown in FIGS. 17a to 17b and later. The first case 101 and the second case 102 are provided. The base member 104 has a rectangular shape that is long in a direction orthogonal to the sliding direction in a plan view, and is, for example, a cut-off card formed by the substrate portion 104a and the both side portions that are bent by the substrate portion. Joint secret, _ composition. As shown in Figs. 18a and 17b = 33 201004278, the engaging portions 10b, 4b, 4b are embedded with the sliding members 1〇8, 1〇8, and the sliding members 108 and 1G8 are made of the sliding material. In addition, the cross section of the substrate portion 10a is cut out to form a notch portion 104a for connecting a flexible cable (not shown). The slider member 105 is a rectangular shape having a long sliding direction as a whole in a plan view, and is composed of a substrate portion 10a and a rail portion 10b, 5b, 5b provided at both sides of the substrate portion 1a, and In the substrate portion i 05, a notch portion 105c in which the shed is slightly connected to the shackle is formed as viewed from the longitudinal direction of the one side portion. The obligating portions 105b and 105b bend the both side portions of the substrate portion 105a toward the base member 1〇4 side along the longitudinal direction thereof, and then bend the free end side of the curved portion to the outer side of the curved plate to form a silk plate portion. Formed in parallel, the arm portions 5〇, 5b, 5b are slidably engaged with the groove portions 108a and 1b8a of the slide units (10) and 1B of the base member 1A4. The assisting slide units 1〇8, (10) are composed of, for example, an oleoresin or a good-looking member. In this case, as shown in Fig. 18a and Fig. 18b, the engaging portions 104b and 104b of the base member 1〇4, the obstruction portions 1〇5b, 1〇5b of the slide member 1〇5, and The slide units 1 to 8, 108 constitute a slide mechanism 17. Referring to Figures 19a and 19b, the lining unit of the sliding mechanism shown in the embodiment 也是 is also effective in the present embodiment, that is, according to the sliding mechanism 116, the sliding unit 丨 17 (only The one side is configured by attaching the engaging member, 109a-(10), and (10) to the engaging portions 104b and 1_, and the obstruction portion l5b of the carriage member 1() 5 is engaged with Each of the engaging groove portions 1〇9a, l〇9a 34 201004278 t of the rotating rollers 1〇9, 1〇9 is subjected to a sliding inspection, and the reference numeral UG of the towel is a pad, which changes the engaging portion 104b. , the gap of l〇4b, so as not to hinder the smooth rotation of the rotating rollers j 〇 9, 109, the labeling position, the legs are the supporting shafts of the rotating rollers 1 〇 9, 1 〇 9. Further, as shown in Figs. 18a and 18b, by forming the arm portions 5a, 5b, 105b of the slider member 105 as described above, the substrate portion 105a and the base member 1 of the slider member 1A5 are disposed. A gap a is provided between the substrate portions 1A and 4a of the fourth portion, and the biasing member 1A7 and a link mechanism 1A6, which will be described later, are assembled in the gap a, and the biasing member 1A7 is, for example, shown in Fig. The flat serpentine spring is provided with mounting portions 1〇7a and 1〇7b which are substantially annular at both ends, and reference numerals 111a and 111b are mounting pins, and the biasing member 107 formed by the serpentine spring is flat. The shape, size, length, and the like are not limited to the drawings. Referring to the urging member IQ of the embodiment of FIG. 20 and the urging member 1 〇 7 shown in FIGS. 16a to 16c to FIGS. 18a to 18c, the size, shape, or length are different, but for convenience in the present specification. Each of them is referred to as a force applying member 107. In addition, in the 18th figure, the number i〇4d is the first! The shaft support hole of the link member, reference numeral l4e is a mounting hole when the base member 1〇4 is attached to the first housing, and further, reference numeral 105e is a shaft support hole of the second link member. In particular, as shown in FIGS. 17a to 17c, the link mechanism 106 includes a first link member 112 that is pivotally supported by a pin 112a on the inner side of one side of the base portion 104a of the base member 1A. Rotatingly attached to the side of the notch portion 104c; and the second link member 113 rotatably attached to the slider member 1〇5 via the towing shaft support pin 113a 201004278 Opposite::: The portion is connected to the axial position of the first link member 112. °The support member 107 is a flat serpentine spring, and the side of the first link member 112 is connected to the base member 104 - : Lian Ai The slider member 105 of the second link member 113 and the slider member 105 are accommodated in the gap a at the above, and do not hinder the mutual operation. At the end of the rail portion 嶋 and the 脳-side of the end seat member 105, there is a stopper portion that restricts the sliding range of the slider member (10), and a stopper pin is detachably attached to the other end portion. Although the figure is omitted, it is preferable to provide a strike stop unit of a known structure between the assisting slide unit (10)' (10) and the road portions 105b, 10b, which is a sneak block. Start and End of the Sliding Range of 1Q5 Next, the operation will be described. First, the opening operation of covering the surface of the i-th housing 1〇1 from being covered by the second housing (10) will be described. As shown in Fig. 16a, in the first casing 101 of the portable telephone 100, the second casings 1〇2 overlap each other, the first! When the upper surface of the casing 101 is in the closed state covered by the second casing 102, as shown in Figs. 16a to 16c and Fig. 17a, the carriage member 105 is located at the beginning of the base member 1〇4, In the closed state, as shown in Figs. 16a to 16c and Fig. 17a, the first link member 112 and the second link member 113 of the link mechanism (10) are roughly 36. 201004278 m by the side of the material m 1 __ μ ^ fine 113 and make the second case (10) and the first! The casing is pushed toward the direction of the direction, so that the first casing 101 and the second casing are kept closed to each other, and it is difficult to configure the same as the front stop/stop and the portable telephone (10) is used. The surface is exposed, and the first housing (8) is moved in the longitudinal direction against the first housing (8) against the interference of the urging member m. The second housing 102 is removed from the summer housing by the opening and closing device 1〇3. _, the butterfly first exposes the surface of the first casing; the::1:: to make the first casing 101 relative to the first _^^^, then refer to the figure 16b, the first casing 101 and the 2 The housing 102 is in the middle-closed state (neutral (four)) of the opening and closing position. The slider member 105 of the opening and closing device (10) slides relative to the base member (10), as shown in the first and the 17th, the base member (10) is located in the carriage member. At an intermediate position of 105, and at this time, the i-th link member 112 and the second link member 113 of the link mechanism (10) are rotationally displaced counterclockwise via the pivot pin, 112a and 114, respectively. The opening direction is toward the upper side' and the (four) degree is narrowed, and the urging member 1G7 is in a state of being maximally compressed, in which state the slider member 1 5 dishes and a base member slidably not been subjected to a force in either direction. Please refer to the figure shown in Figures 16a to 16c' in order to make the first! The upper surface of the casing 〇1 is exposed to be 'exposed to the second casing ι 2 with respect to the first casing m clock, or the first casing 101 is pulled out from the second casing 1 〇 2 Force, 37 201004278 In this case, the first link member 112 and the second link member 113 of the link mechanism (10) are displaced by the 'first' link member 112 beyond the second link member and moved toward the 'moon movement direction, and the force applying member m is released from the surface state and begins to extend in the direction of elongation, and the slider member 105 is moved from the f/moon with respect to the base member as shown in Fig. 16C' relative to the first! The casing 1〇1 pushes down the second 11〇2 so that the entire operation surface 101a of the upper surface of the first shattering body 101 is “followed” so that the operation state of the opening_103 in this state can be operated. 17 c also has an indication. After the second casing 102 exposes the entire upper surface of the first body 1〇1 and is operable, the stopper portion of the slider member 1〇5 is mixed with the end of the base county 104 to make the slide. Preferably, the shaft is stopped, and the striking stop is performed at the start position as described above, and in a state where the second casing 102 is opened with respect to the first casing 101, the biasing member 1〇7 is extended and The first link member 112 and the second link member 113 of the link mechanism (10) are biased to bias the second case 1〇2 with respect to the i-th case ι in the opening direction, and thus the open state When it is held, the first link member 112 and the second link member 113 of the link mechanism 106 are oriented toward the first case 101 and the second case shown in Fig. 17a described above. The closed state of the body 102 opens in the opposite direction. Next, the second casing 102 that is opened to expose the upper surface of the first casing 101 is opposite to the first! When the housing 101 returns to the original position to be in the closing time, the second housing 102 overcomes the biasing member 107 when the second housing 102 is pushed or pulled in a direction opposite to the opening direction of the i-th housing 101. Stretching and closing with the extension force, reaching the neutral shape of Figure 16b and Figure nb 201004278 sorrow, when pushing the body 102 further from the shape _, the third part of the link mechanism (10)! The link member 112 and the second member 113 are rotated by the pivot support pins 113a, U3a in the direction of the needle, and automatically slide under the force of the biasing force of the biasing member 107 to cause the portable telephone (10) to be Closed as shown in Figure 16a. As described above, the pin-in state is maintained by the elastic force of the urging member 1〇7, and the state of the opening and closing device 103 in this state is as shown in Fig. 17a. The 34th first housing 1Q1 and the second housing (10) pass through a link mechanism (10) provided between the base member 104 and the carriage member 105, and a biasing member 1〇7 acting on the link mechanism 106. The predetermined open position, that is, the sliding position of the slider member 105 with respect to the rigid state of the base member, automatically slides in the opening direction or the closing direction to open and close, and the closing stop position is determined by the stopper pin 115. Further, since the groove portions l 8a, 8a, 8a of the slide preventing units 1 8 and 8 of the base member 104 and the arm portion of the slider member 105 are engaged with each other, the first housing 101 and the first housing are engaged. 2 The housing 1〇2 is not separated in the up-and-down direction, and the sliding position is restricted in the closed position and the open position of the first housing 101 and the second housing 1〇2 through the stoppers 105d and 105d and the stopper pin 5 The member 105 (four) slides the seat member 1〇4, so that the member 1〇5 and the base member 104 are not separated in the sliding direction. Further, the sliding operation accompanying the opening and closing operation of the first case and the first body (10) does not require that one of the members slides relative to the other, but slides relative to each other, so that the seat member 1G5 can be made relative to the base member. By sliding 1〇4, the base member 1〇4 can also be slid relative to the carriage member 1〇5. 39 201004278 [Embodiment 3] Referring to Fig. 20, another embodiment of the opening and closing device of the present invention is schematically shown as shown in the drawing, and the second casing and the second casing are omitted from illustration. In addition, the point shown in the opposite direction is the same as that of the 17th to (7)th. According to the illustration, the first link member 121 of the link mechanism 12A of the opening and closing device 119 of the present embodiment is longer than that of the above-described embodiment, and the present embodiment corresponds to the case where the stroke of the carriage member H) 5 is long. Since the sliding range (stroke) of the carriage member 1〇5 relative to the base member is increased, the number is increased! The length of the link member 121 is increased by the amount of the remaining amount, and the slider member 105 (four) 2 _ is slidably attached to the i-th body to which the base member 1 安装 4 is attached, thereby being able to be used in a larger size. The surface of the casing is a second link member, and the biasing member 123 composed of, for example, a flat serpentine spring is the same as that of the above embodiment. In the embodiment shown in Fig. 20, the link member 12 is the same as the above-described embodiment, and therefore the drawings and the operation description of the 17th b-th ride are omitted. Further, in the embodiment shown in Fig. 20, only the i-th link member (2) is grown. However, the second link member 122 may be grown, or both the first link member 121 and the second link member 122 may be made. Growth can have the same effect. This can be arbitrarily selected depending on the length and width of the Lai telephone (10). [Embodiment 4] FIG. 21a to FIG. 21c schematically show still another embodiment of the opening and closing device 40 201004278 of the present invention, and the illustration also omits the ith housing and ", and, in addition, from the opposite direction The illustration of the closing device is the same as the first to ninth to the first drawing; according to the illustration, the connection of the opening and closing device 124 of the present embodiment is different from the two connecting members in the above embodiment, and has three components, The end portion of the link member 126 is rotatably mounted on the slider member (10) on the mounting member H) 4 on the end portion of the second link member m. These two points are the same as the above embodiment. The same, however, the both end portions of the third link member 128 are different from the above-described embodiments in the second embodiment. In addition, the force applying members (10) and 130 are used in conjunction with the above-mentioned real ___ Two of the first biasing members 129 are elastically provided between the one end portion of the third link member (10) and the first link member 126, and the second biasing force is provided at one end portion of the third link member 128 and the second link. Component 12 = The posture of each of the third to third special parts of the link mechanism 125 of the device 124 of the present embodiment is 26 to 12 δ as follows Change··When the unillustrated brother 1 housing and the second housing are in the closed state, the figure is slightly slanted to the left in the shape of the figure, and in the middle shown in Fig. 2i b, the closed state As shown in Fig. 21c, the N-shaped shape which is upright is formed in an N shape which is inclined to the right side in the open shape m. The first urging member 129 and the second urging member 13 are shown in Fig. In the most tangential state, the direction of the elastic force is not in the direction in which the base member (10) and the carriage member are slid toward the second casing, and the first casing and the second casing are not ί 41 201004278 The opening direction or the matching member 104 and the slider member 1〇5 are added to the opening direction and the closing direction of the second housing of the base, and the first housing and the member 126 to the first When the third link portion (four) is moved, the first link second biasing member 13A acts on each of the first link members 126 and 129, and the base member 1G4 and the slider portion are doubled and second. __direction slides _ to the first 〇 4 and the slide member 105 automatically slides, so that the i-shell two bottom body automatically opens and closes, also saves in FIG. 21 And the second casing, and the opening and closing of the body 7 in the opposite direction is the same as that of the second drawing. ® _ breaking attack point and 17a to 17c [Embodiment 5] Embodiment 〜2= shows the present invention The opening and closing device is further mounted on the base member in a rotating manner according to the link of the device 134 of the present embodiment. In the 1G4, the end portion of the second link magazine is rotatably attached to the slider member (10) at the same point as in the above embodiment, but one end of the third link member 138 is rotatably disposed at the first end. The free end of the i link member 136 is disposed on the free end of the second link member (3) in a rotatable manner, and the third link member 138 and the fourth link member are respectively The free ends are rotatably coupled to each other, and the axial position is directed toward the base member 1〇4, and the urging member is the first force applied by the flat serpentine spring as in the above embodiment. Parts 14〇 and ^42 201004278 urging member 141 is formed, and the first urging member UG is elastically set at the ith And a second lever member 136 is connected between the punch member 137, the second elastic urging member provided between the i4i third link member 138 and the fourth link member 139. The first link member 136 to the fourth link member 139 of the link mechanism 135 in the present embodiment are combined in a substantially W shape, and are changed in the following manner: the second housing shown in Fig. 22a and In the closed state of the second casing, the first link member 136 to the fourth link member 139 are in a sigmoidal shape which is inclined to the left, and is shown in the form of ® 22 b! In the neutral state of the intermediate opening and closing position of the first body and the second casing, the first link member 136 = the fourth link member 139 is inclined to the left as the base member directly slides relative to the seat member 105. The shape of the W sub-shape. Further, with the opening operation of the first casing and the second casing, the relative sliding positions of the base member 1〇4 and the carriage member Na are changed, as shown in Fig. 22c. The link member 136 to the fourth link member (10) form a W-shape in a slightly open state which is inclined to the right side. In the neutral state shown in Fig. 22b, the i-th urging member 14A and the urging member 141 are in the _maximum state, and from the neutral state, the first casing and the second casing are relatively opposed. When the closing direction of Fig. 22a and the opening direction of Θ C slide, the base member 104 and the slider member 1〇5 also slide in the same direction, so that the urging member (10) and the second urging member (4) are elongated due to the pedestal The component ship and the slider member Na are reduced in the direction in which the first casing and the second casing are opened and closed, and the second casing (10) is automatically opened and closed. When the double body 43 201004278 -::I^ is displaced, it does not move in the direction orthogonal to the gaze of the base member 1 〇 4th link member, and can be used in the narrow sliding range of the member J 〇 5 It does not interfere with the shift from the ' 朿 朿 朿 朿 朿 女装 女装 女装 或者 或者 或者 或者 或者 或者 或者 或者 或者<<Embodiment 6>> Embodiments rr23a to 23c illustrate still another embodiment of the opening and closing device of the present invention, and the illustration also omits the linkage mechanism of the (9) body and the second = 2 real a = device 149 15 hearts are the same structure of the link mechanism 135 of each Ah, as the connection direction of each of the third link members 153 and the fourth and the respective ends of the 22a to 22c-μ: The link mechanism 135 of the figure is opposite, that is, the third axis is thin and the Bth direction is the direction away from the base member 104, and the two are connected in a flat * substantially M shape, and the force is applied. The second & second of the flat snake-shaped rifle. The 156 and the third urging member 157. The first urging member 155 is elastically disposed between the first link member 151 and the third lever member 153, and the second urging member 156 is elastically disposed between the cow 15 and the fourth link member 154, and further the third connection The rod 7 elastic 5 is again placed on the third link member 153 and the fourth link member (5) &lt;Between. 44 201004278 The first to fourth link members 151 to 154 of the link mechanism 150 in the present embodiment are combined in a substantially M-shape, and are changed in the first case shown in Fig. 23a in the following manner. In the closed state of the second casing, each of the first link member 151 to the fourth link member (5) has a U-shape that is open to the right and the left is low, and the first case and the first case shown in FIG. 23b. 2 In the middle of the housing __, with the relative sliding movement of the base member (10), each of the first link members (5) to the first tender member 154 is displaced into a slightly open U-shape in a normal state; further, as shown in Fig. 23 : in the open state of the first casing and the second casing, the displacement of the relative sliding position of the base member 1〇4 and the carriage member 105, the first link: the member (5) to the fourth link The member 154 has a large open right u-shape 0 1 . Referring to the position of the neutral state shown in FIG. 23 b , each of the third member 155 to the third biasing member 157 is in the most compressed state. Position starts 'With the opening and closing operation of the i-th housing and the second housing, the bottom temple and the slide member 105 pass through! The link member i5i to the second member 154 are biased in the remaining direction, and (4) the second casing 101 and the second casing 1〇2 are automatically opened and closed. In the second housing and the second housing_open state, even if the respective third to fourth link members 151 to 54 of the link mechanism 15 are displaced, it is possible to effectively prevent them from being formed. The contact of the flexible wire (4) electrically connected between the body and the second casing as shown in Fig. 23c occurs. [Embodiment 7] 45 201004278 ^ Referring to Figs. 24a to 24c, the embodiment of the present invention is illustrated, and the illustration also omits another reverse direction of the first housing and the second:: 21a==. Further, in the same manner as in the drawings of Fig. 22 and Figs. 23a to 23c, the link mechanism (10) of the opening and closing device according to the embodiment of the present embodiment is different, and the phase of the rotary mounting member (10) of the present embodiment can be rotated. The part is rotatably mounted on the carriage by the shaft ΠΓ ΠΓ ΠΓ 2, the link member 162 forms the first S-shaped shape on the Na 105, and the second link member: the flat-type shaft is mounted on the second link portion by the shaft The urging member 163 of the square spiral b is placed between the pulling force and the free end side of the second link member 162. The link member (8) is at the link mechanism 160 of the opening and closing of the first and second casings, and the shaft joint position of the real 104 and the base member of the second link side 1 are maximized. The free end of the free force member 163 is in a state of being stretched to the maximum. = the traction force of the member 163 is centered on the base member 104 and the slider portion such that the base member 104 and the slider member 105 are in the state of the first housing and the second housing from the above-mentioned neutral month nir to FIG. 24 &amp; The first casing and the second casing are automatically opened and closed by sliding the first in the direction of the open state of the second casing and the second casing. The purpose of the present invention can also be achieved by carrying out the same. [Embodiment 8] 46 201004278 The link is both ~25. The figure shows an embodiment of the opening and closing device 164 of the present invention. The illustration also omits the first casing and the first body. In addition, the point from the opposite side is the same as the %: 1c. According to the illustration, the link mechanism of the present embodiment is configured by the first H attachment 166 and the second link member 167. The first link member has a substantially C-shaped plane, and the end portion is a rotatable side. interest. Further, on the base member 1 () 4, the second link material 167 has a substantially c-shaped plane, and the end portion thereof is rotatably attached to the slider member by a shaft, and each of the first link members 166 and The second link members 丨 are rotatably coupled to each other. The field pigeon and the urging member 168 composed of the tension coil spring are tensioned between the first link member 166 and the second link member 167. Each of the link mechanisms 165! The combination of the link member 166 and the second link member 16 is substantially U-shaped as in the link mechanism (10) shown in Fig. 22. However, the biasing member 168 is a tension coil spring and Fig. 23a. The difference shown in 23c. The link mechanism 165 of the present embodiment is configured such that the first link member 166 and the second link member 167 are combined in a planar shape, and the first case and the second case are not shown in Fig. 25a. In the closed state, each number! The lever member 166 and the second link member 167 are in the M-shape of the right upper left and the lower left, and the intermediate member is opened and closed at the intermediate position of the first casing and the second casing shown in 81 251). 1〇4 and the slider member 1〇5_the sliding operation' each of the first link member 166 and the second link member 167 is displaced into a M-shape in a normal state of being slightly opened, and as shown in Fig. 25c, Under the snoring of the first 47 201004278 casing, the displacement of the relative sliding position of the base portion and the sliding seat, and the opening and closing of the first link portion and the first link member 167 are left-right and right-left. shape. The w ^ force member 168 is also in a state in which the position of the neutral state shown in Fig. 25 b is maximized, from which the opening and closing operations of the housing and the second body are performed. When the seat member Na is biased in the opening and closing direction by the link member 166 and the second link member 167, the first case and the second case can be automatically opened and closed. The purpose of the present invention can also be achieved by carrying out the same. Further, in the link mechanism 165 in the present embodiment, the i-th link member 166 and the second link member 167 may be reversed and combined, and the plane is substantially w-shaped like the link mechanism 丨35 of the above-mentioned 2222. Connected in shape. [Embodiment 9] A still further embodiment of the opening and closing device of the present invention is shown in Figs. 26a to 26c, and the first casing and the second casing are also omitted in the drawings. Further, the illustration of the opening and closing device in the reverse direction is the same as that of the 21st to 21st, and the first link member 171 and the second link of the link mechanism 17 () of the opening and closing device 169 of the present embodiment are not shown. The shape of the member Π2 and the connection method thereof are the same as those shown in Figs. 24a to 24c, except that the urging member 173 does not have a tension coil spring but a coil spring. However, the action is the same as that shown in Figs. 24a to 24c, and therefore the overlapping description will be omitted. At the neutral position of Fig. 26b, the biasing member 173 is in the state of the largest unwinding, the base member 1〇4 and the substrate portion 105. When the force is applied, the first housing and the second housing are automatically turned to the closing direction from the neutral position to the closed position of FIG. 26a and the direction of the hitting 48201004278-open position of FIG. 26c. And the opening direction is automatically opened and closed. The purpose of the present invention can also be achieved by carrying out the same. [Embodiment 10] Referring to Figures 27a and 27b and Figs. 28a and 28b, each of the first link member and the second link member rotatably attached to the base member and the carriage member is shown. According to another embodiment of the mounting member, according to the 27a and 27b, a connecting hole 177 is provided in the substrate portion 10a of the base member 104, and the connecting hole 177 is constituted by the through hole 177a and the guiding groove n7b. The beacon hole 177a is inserted through a large-diameter locking portion 丨75a of the pivot support pin 175 attached to one end portion of the first link member 174, and the guide groove 177b is provided in communication with the through hole i77a to guide the pivot The shaft supports the small-diameter engaging portion 175b of the pin 5 and pivotally supports it, and the locking portion 175a is caught. Further, according to the 28a and 28b, the substrate portion i of the π-seat member 105 The cymbal 5a is provided with a connection hole 180 which is constituted by a through hole i8〇a and a guide groove 18〇b for pivotal mounting on one end portion of the second link member 178 The large-diameter locking portion 179a of the support pin 179 is penetrated, and the guide groove i80b is connected to the through hole 180a. The small-diameter engaging portion 179b of the pivot support pin 179 is guided and pivotally supported, and the locking portion 179a is caught. By performing the above-described implementation, the link mechanism and the slide mechanism can be separated, and the separation and reassembly can be easily performed when the opening and closing device is assembled or assembled, and the effect of reducing the assembly failure can be obtained. 49 201004278 As described above, the opening and closing device of the portable device of the present invention includes a sliding mechanism, a thin _ carrying surface, and a second housing, which are mutually reciprocal. The rod mechanism is composed of a plurality of continuous shots. The plurality of connecting arms are disposed between the base member and the sliding surface constituting the sliding mechanism, and the biasing member is elastically disposed between the connecting arms, so Among the portable terminals, the portable device, such as a portable telephone, a PDA, a notebook computer, and the like, can be used in an open/close device such as a portable telephone, a PDA, or a notebook computer. The above description is only the best embodiment of the present invention, but the features of the present invention are not in this case. Any listener in the field of the invention may change or modify in the field of the invention. It is covered by the scope of the patent application of the present invention below. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a top view of a top view of an example of an portable device of the present invention; The portable device god (four) open view of the top view =; Fig. 2a is a closed state of the rear view of the example of the opening and closing device of the portable device of the present invention; Fig. 2b is an example of the opening and closing device of the portable device of the present invention View view neutral state; 2c diagram of the county (10) (four) type device · example of the open view of the rear view; 50 201004278 Fig. 3 is a portable view of the present invention, the fourth embodiment of the present invention is an easy-to-intention, open and close device of the device Fig. 4b is a perspective view of the sliding frame of the invention as seen from the rear view of the opening and closing device of the machine device. Fig. 4b is an enlarged cross-sectional view of the present invention from the direction of the ββ line in the figure; The slider member of the invention and the f6 diagram are the connection of the first link member and the second link member of the present invention, and (4) the attachment of the wire member (4) the connection center of the god (four) member and the second link member, and The sturdy state of the bamboo parts shows the touch Figure 8 is a perspective view of a spring loaded member shown in the present embodiment; Fig. 9 is a perspective view showing an example of the auxiliary slide member of the present invention; Fig. 10 is a perspective view showing an example of the base member of the present invention; Stereoscopic view of the example of the first link member of the present invention; =b= is a perspective view showing an example of the second link member of the present invention; = the first rotation of the invention FIG. 13B is a side view showing a first example of the present invention; a second side view of the first embodiment of the present invention; a second embodiment of the present invention; a third embodiment of the present invention; Side view of the third rotation cutting axis example; (5) diagram of the present invention - fourth rotation cutting axis diagram - perspective view; 201004278 15b is a side view of the fourth rotation support shaft example of the present invention; The closed state of the first casing and the second casing of the portable telephone of the other embodiment of the opening and closing device; FIG. 16b is the first casing of the portable telephone of the other embodiment of the opening and closing device of the present invention; The intermediate opening and closing state of the second casing; Fig. 16c is the opening and closing device of the present invention The first housing and the second housing of the portable telephone of the embodiment are in an open state; and the first housing and the second housing of the other embodiment of the present invention are in a closed state. FIG. 17b is a state diagram of the first case and the second case of the other embodiment of the device according to the present invention in an intermediate closed state; and FIG. 17c is another embodiment of the present invention. A state diagram of the first case and the second case in an open state; the 18th drawing is an exploded perspective view of a sliding mechanism of another actual closing towel of the present invention; Longitudinal sectional view of the sliding mechanism of the other opening and closing device of the present invention; the 18th c ® is a perspective view of the urging member of the sliding surface of the other embodiment of the opening and closing device; the 9th Η is the opening and closing device of the present invention </ RTI> Fig. 19b is a longitudinal sectional view of another embodiment of the opening and closing device of the present invention; Fig. 20 is a schematic view showing another embodiment of the opening and closing device of the present invention; Figure 1 is a first housing and 52 2010042 of another embodiment of the opening and closing device of the present invention 78 is a schematic view showing the state of the device in the closed state of the second casing; FIG. 21b is a schematic view showing the state of the device in the intermediate opening and closing state of the second casing and the second casing of the other embodiment of the opening and closing device of the present invention; c is a schematic diagram of the state of the coffee appliance in the open state of the housing and the second housing of the other embodiment of the present invention; the 22a is the third embodiment of the present invention. The state of the opening and closing device in the closed state of the casing and the second casing; the 22nd b is the intermediate state of the second casing and the second casing of the embodiment of the present invention. A schematic diagram of the state of the opening and closing device; Fig. 22c is a schematic view of the state of the opening and closing device of the present invention, and the state of the second body of the second embodiment; The closing device is a schematic diagram showing the state of the opening and closing device in the closed state of the casing and the second casing; the 23b is the ith casing and the second embodiment of the opening and closing device of the present invention. Schematic diagram of the state of the shut-off device in the intermediate state of the casing; Figure 23c is the diagram of the present invention The closing device is a schematic diagram of the state in which the second casing and the second casing of the embodiment are in a state of being opened; the figure 24a is a further embodiment of the closing device of the present invention. FIG. 24b is a schematic view showing a state in which the second installation body is in a closed state; and FIG. 24b is another embodiment of the opening and closing device of the present invention (the housing and the second housing are opened and exposed) Figure 24 c is a schematic diagram of the opening and closing device in the domain state of the second and second housings of the present invention. The 25a diagram is the opening and closing of the present invention. A further schematic diagram of the state of the opening and closing device in the closed state of the j-th casing and 53 201004278 second casing of the embodiment; FIG. 25b is a third casing and a first embodiment of the opening and closing device of the present invention 2 is a schematic diagram of the state of the closing device in the state in which the casing is closed; and FIG. 25c is the state of the first casing and the second casing in another embodiment of the opening and closing device of the present invention, the state of the device Figure 26a is a closure of the first and second housings of yet another embodiment of the opening and closing device of the present invention State diagram of the 'opening and closing device'; FIG. 26b is a schematic diagram of the state of the first housing and the second housing of the embodiment of the present invention, in the middle state of the first housing and the second housing; The state of the first device and the second casing of the embodiment of the present invention is a schematic diagram of the state of the device, and the other embodiment of the opening and closing mechanism of the present invention Example, an exploded perspective view of the main part; a second embodiment of the link mechanism of the 27b_本发__ device, a perspective view of the main part; a 28a diagram is an exploded perspective view of the main part of the opening and closing device of the present invention; Other embodiments of the rod mechanism, the main part of the figure 28 b is a postal service special embodiment, the engaging part 104b, the notch part 104c, the support hole of the vehicle...104d [Description of main components] The opening and closing device... Parts... Substrate... 54 201004278 Part of elliptical shape • · · 21a Mounting hole...104e Engagement part • · · 22 Slider part... 105 Mounting hole • · · 22a Execution part...105b Mounting hole 22b Notch Department...105c 1st engagement hole • · 23 Stopper...105d Insertion section • · · 24 Linkage mechanism... 106 Rotating support pin # · · 25 Forcer member... 107 Rotating roller • · · 26 Mounting part...107a With groove • · · 26a Mounting part...107b Pad • · · 27 Sliding parts... 108 Pad support pin 27a Groove part 108a Sliding range restricting part 28a Rolling roll... 109 Sliding range restricting part 28b Engagement groove part...109a Through hole • · · 29 Supporting axis...109b Jkrt /.1 Latent part 衬垫... 110 Elliptical part •«· 3a Mounting pin...111a Mounting hole • ·« 3c Mounting pin...111b Track part... 32 1st link part... 112 2nd engagement Hole • · · 33 Axis support 'pin...112a Insertion part · · · 34 2nd link part... 113 Sliding range limitation convex part · · · 38a Holding shaft support pin...113a Sliding range limitation convex part • · · 38b Frame shaft support pin... 114 Through hole • · · 39 Stop pin... 115 Link mechanism • · · 4 Slide mechanism...116 55 201004278 1st link part...41a Slipper unit...117 1st link part...41bClearance a: First rotation support hole...41c Link member...120 First rotation support hole...41d First link member...121 Connection hole...41e Second link member...122 Rotation engagement portion...41f Force member... 123 2nd link member...42a Opening and closing device... 124 2nd link member...42b Linkage mechanism... 125 2nd rotation support hole...42c 1st link member... 126 2nd rotation support hole...42d 2nd link part ... 127 Connecting hole...42e 3rd link part... 128 Rotating engagement part 42f urging part... 129 2nd rotation support hole...42d urging part... 130 1st spring mounting part...43 Opening and closing device... 134 Mounting hole... 43a Linkage mechanism... 135 Second spring attachment part...44 1st link part... 136 Mounting hole...44a 2nd link part...137 1st urging part··· 45 3rd link part... 138 2nd application Force member...46 4th link member... 139 4th rotation support shaft...47 1st urging member...140 Large diameter part...47a 2nd urging part...141 Mounting part...47b Opening and closing device...149 Assembly part...47c Rod mechanism... 15 0 Anti-off part...47d 1st link part...151 56 201004278 Spring mounting part...48 2nd link part...152 Pulling coil spring...49 3rd link part...153 Mounting part...49a 4th link part 154 1st rotation support shaft...51 1st urging part... 155 Large diameter part...52 2nd urging part... 156 1st support part...53 3rd urging part... 157 2nd support part...54 flexible cable 158 Assembly part...55 Opening and closing device... 159 Anti-off part...56 Link mechanism...160 2nd rotation support shaft...61 1st link part...161 Large diameter part...62 2nd link part...162 1st support part ...63 urging parts... 163 2nd support part...64 Opening and closing device... 164 Mounting part...65 Linkage mechanism... 165 Anti-off part...66 1st link part... 166 3rd rotation support shaft...71 2nd link part ... 167 Anti-off part...71a Applying part... 168 Mounting part...71b Opening and closing device... 169 Portable device...10 Link mechanism... 170 1st housing...11 1st link part...171 2nd case...12 2nd link member... 172 Operation unit-13 Force unit ... 173 Display section...14 1st link part... 174 Slide mechanism•••17 柩 axle support pin... 175 57 201004278 Slide mechanism...k Portable telephone...100 1st housing...101 Operation part...101a Microphone Part 101102 Second housing...102 Display unit 102a Speaker unit 102b Opening and closing device...103 Base member...104 Base unit 105a Base unit 104a Locking part...175 a Engagement part...175b Connection hole...177 Through hole ...177a Guide groove...177b 2nd link member... 178 Pivot support pin... 179 Locking part...179a Engagement part...179b Connection hole... 180 Through hole...180a Guide groove...180b 58

Claims (1)

201004278 VII. Patent application scope: 1. - An easy-to-carry device, the portable device has a casing and a second casing, and the opening and closing device comprises: a base member 'installed in the foregoing One of the first housing and the second housing of the portable device; the Jiudi-slide member 'installed on the other side of the ship's first (10) and second housing' and mounted on the opposite side a base member and capable of sliding relative to each other. A link mechanism is provided on the slider member and the base member to the link mechanism 'and slides the position of the first shell: in the opening direction and the closing direction , the aforementioned link mechanism = the first member of the first link member of the first member and the second link member are rotatably mounted on the base member. = a second link member, One end of each of the two second link members rotates to each other - two respective end portions that are attached to the other end of the first link member and are rotatable to be able to = 1 spring braided member 'the second spring braid The jaws are respectively rotatably disposed on the two-rotation 1 link member; (2) The first spring biasing members are respectively biased by the force applying force ^= _ the second link, and the plurality of first urging members arranged side by side and the plurality of second urging members placed side by side 59 201004278, respectively, the first Both end portions of the urging member are attached to the two first spring attachment members, and are biased in a direction in which the two first link members approach each other, and both ends of the second urging member are respectively It is attached to the two second spring ampoules described above and is biased in a direction in which the two second link members approach each other. 2. The opening and closing device of the portable device according to claim 1, wherein an engaging portion is provided on both sides of the base member and the sliding member, and the cross section is substantially U-shaped. a shape in which the sigh is slid with a plurality of splayed rotations, and the base member and any other portion of the slidable member are provided with a tilting portion, and the plurality of grooves are provided Rotate and touch the sliding mechanism of the track section. 3. The money type miscellaneous-closing device according to the first aspect of the invention, wherein the base member and the side portions of the sliding member are provided with an engaging portion, the cross section of which is substantially ϋ a shape, and a plurality of _rotating rollers are disposed in the engaging portion, and both sides of the base member and the occupant member are provided with a secret portion between the engaging portion and the rotating cymbal With a view of the situation, Jiai Ai Hong, who insists on a plurality of grooved rotating rollers, track portions and pads constitute a sliding mechanism. ·=Please open the device for the easy-to-access equipment described in the first item of the patent, the bombs = the first force-applying part and the second force-applying material - the rally job, please refer to the easy-to-carry as described in item 1 of the patent scope. The opening of the first bullet (four) part of the silk wire part is set 60 201004278 There is a fishing-shaped spring mounting part, which states that the first force-applying part and the second piece are respectively under the sagging Look for the set on the bomb tribute 'installed Shao. 6. The opening and closing device of the portable device according to claim i, wherein the first spring mounting member and the second spring mounting member are provided with a rotation support portion, and the second link member and The second link portion is rotatably supported on the rotating support portion, and the turn t support portion is provided with one of the diameter-expanding portions, and the second 盼 丨 第 第 _ _ _ _ _ a joint portion, the rotation support suppressing rotation mode is engaged with the rotation engagement portion, and the f rotation engagement portion is provided with an insertion portion having a diameter larger than a diameter of the retaining portion, and the retaining portion is removed from the The insertion portion is inserted, and the rotation branch = is moved to the rotation engagement portion to be _th! The mounting member and the second and second spring wire portions are disposed on the i-th link member and the second link member. 7.^ Apply for a patent fine! In the opening and closing device of the portable device according to the item, the first rotating base shaft of the Chuzhong X is connected to the shaft portion so as to be rotatable relative to each other. The first rotating support shaft is provided with a diameter-expanding prevention &amp; And a first engagement portion is provided in the base member, and the first rotation and the support shaft are engaged with the first engagement portion so as to be rotatable, and the first engagement portion is provided There is a diameter larger than the diameter of the anti-off part, inserting the bribe part from the miscellaneous part, and making the aforementioned twiddle rotation axis _ 1 engaging part, Jianxia first link The component is mounted on the base portion so as to be rotatable, and the second rotating support 61 201004278 f-axis is coupled to the two second link members so as to be rotatable relative to each other. a retaining portion having an enlarged diameter, and the second engaging portion of the sliding member is engaged with the second engaging portion so as to be rotatable, the second card = : 1 has a diameter-incorporated straight body insertion part, inserts the retaining portion from the insertion portion, and moves the second rotating support to The second engagement portion, the second link member so as to be rotatably mounted on the slide member portion. The opening and closing device of the portable device includes the first housing and the second base member, which are installed in any one of the installations of the pre-county portable device. a slide member that is mounted on any one of the first casing and the second casing and that is slidably coupled to the base member and that is slidably aligned; the link mechanism is disposed at the Between the slider member and the base member; [5's 'testing the link mechanism, the first housing and the second housing biasing the arm' to slide the first and second housings from the predetermined relative sliding position toward the forcing and closing directions The rod mechanism includes: - a first link member 'the end portion thereof is axially disposed on the base member; and a second link member whose end portion is capable of __ mode The other end of the free end of the first link member is rotatably mounted on the member, and the biasing member is elastically disposed on the first link member and Between the second link members. 1. The opening and closing device of the portable device according to Item 8, wherein the link mechanism comprises: a first link member ???one end portion of which is rotatably axially disposed on the base member; a second link member that has its end portion rotatably attached to the slide member, and a third link member that is pivotally disposed at the both ends of the second link member and the first link member The respective free ends of the link members. The opening and closing device 8 of the portable device according to Item 9 is characterized in that the biasing member biases the first casing and the second casing, and the two f first and second casings are oriented from a predetermined relative sliding position. The opening direction is in the direction/monthly movement and the force applying members are respectively disposed on the first link of the second link material relative to the third link member and the second link member The third H-piece is placed on the first link member. • The opening and closing part of the shaft, as described in the syllabus _ 8 item, is placed on the piece, and the end portion is a rotatable square wheel at a third link member, the end portion of which is rotatably The shaft is provided at a free end of the first link member of the present invention; and the fourth link member is rotatably provided at one end thereof, and the free end of the second link is fine, and the shaft is itself The free end side is pivotally mounted to the free end of the third link member. The first, second, third, and fourth link members of the portable device described in the eleventh aspect are characterized in that: in the closed state of the ▲ Λ and the second casing, The first link member 4 is connected to the link member in the longitudinal direction of the first housing and the second housing, and the third special component of the second link is divided. It is arranged in a direction orthogonal to the sliding direction of the Lai. 13. The opening and closing device of the portable device according to item 12 of the benefit range, wherein the force applying member applies a force to the ith housing and the second housing, and the second == predetermined relative sliding position The opening direction, the link member and the second flank 4 urging member are elastically disposed between the first and fourth links, and the third link member and the fourth member are disposed of The opening and closing device 1 of the above-mentioned opening and closing device 1 and the second member; the member is configured to: in the fourth connection 4== state, which 1 link member and the relative sliding father are in the first case The second member is disposed in a direction perpendicular to the first housing and the second housing 64 201004278 in a direction parallel to the first housing and the second housing 64 201004278. 14 a front ^ 22 parts force the first housing and the second housing ' ^ ^ ^ (4), 2 shouting from a predetermined relative sliding position to the opening direction and a rod and the force-applying member is Elasticity is provided between the fourth (fourth) and three link materials and between the second link members. The opening and closing device of the portable link device according to the eighth aspect of the invention, wherein the link mechanism comprises: The end portion is provided in the second link member with the rotatable plum, and is in a plane (four) position, and one end thereof is rotatably arranged on the sliding seat member, and the second thank ______ (4) The opening and closing device of the portable device according to Item 16 applies a force to the first casing and the second casing, and the 4th and 2nd body slides from the relative sliding position of the joyful to the closing direction. And the force member is a pull-up screw, which is provided at the free end of the second link member and the opening and closing device of the portable device described in the sixth item. The force member applies a force to the second and second housings, 65 201004278 ^ And sliding in the opening direction and the ^ direction, and the urging member is a coil spring which is disposed between the free end of the 9H second link member and the first link member. An opening and closing device according to the fourth aspect of the present invention, wherein the link mechanism comprises: a first link member that has a substantially arcuate shape in a plane, and one end of the basin 1 (four) is capable of being rotated And the second link member is in the shape of a plane chest, and is rotatably mounted on the slider member. t is the free end of the first link member. The opening and closing device of the portable device according to claim 19, wherein the first housing and the second housing are biased, and the first and second bodies are closed from a predetermined relative sliding position to an opening direction. Or = to _, and the urging member is - :::: the convex portion 21 of each of the first link member and the second link member is placed on the opening and closing of the device or the second connection The shaft of the rod member is set on the _=^=*=^ the unloaded square bottom part and the slide part on either side of the lunar part or the aforementioned 22==::= _- square or front For example, 2 link parts: r end = Anm 66 201004278 The type shaft is provided on either one of the base member and the slide member or the base member and the slide member: - with a flange portion _ a branch _ disposed on a shaft support side of the second link member and the second link member; and a latching portion is formed by the insertion hole and the snap hole, and the insertion hole is provided The shaft support_flange portion penetrates, and the engagement contact insertion hole is continuously provided and engaged with the shaft support pin. 23. The opening and closing device of the portable device according to claim 8, wherein the front bar member is mounted on the base member and/or the shoe member in a manner of being connected to the base member The top is provided with a card σ (four) to the touch, and the pivot pin is engaged with the seat and/or the slide member in a manner that can be worn and removed. [21] The application for the opening and closing device of the Lai device according to Item 8 (4), wherein the front member member is mounted on the base member and/or the slider member in a manner of being capable of being mounted on the base member and/or the carriage member, / or the seat of the toilet seat to correct the money of the way - Wei Kong for the area of the branch of the branch of the branch of the branch and the carding part of the card engagement slot. 25. The portable device of the portable device of the portable device of any one of claims 1 to 24. 67