TWM247878U - Hinge - Google Patents

Description

IV1Z4 / 878 g, creation description d) [Technical Field to which the New Type belongs] The creation of the fish is about a hinge, in particular, a structure that can prevent wear caused by rotation by redesigning the structure in which the sleeve and the restricting member are mutually coupled Hinge. [Prior art_ ^ Mobile phones are mainly for thinness, shortness, and portability. For the convenience of users, mobile phones are often placed in the pockets of clothing or briefcases, but =, the keys of mobile phones are usually set on mobile phones. On the phone itself, it is easy to make a dialing call, causing unnecessary costs and troubles. Although the related manufacturers and the ten pairs of f keys are designed to lock the code, it causes inconvenience in operation. People ', therefore, the advent of the flip-type mobile phone. To match the cover of the mobile phone and the cover, the hinge structure is arranged. The hinge structure of the traditional mobile phone is traditionally installed, such as the United States Patent No. 5697 1 No. 24 ... Two = Slave chain structure is provided with a housing. The housing is equipped with a shaft, a convex element and a shaft sleeve. The housing is provided with a guide notch: the rotation angle of the lever and the cam. The lack of this structure lies in the following: The body cuts 丨 the guide notches and notches, and the strength of the shell is taken into account, resulting in: The body wall surface cannot be thinned. And large, Wu Guo published No. 5 724 683 ^ cylindrical housing, the housing is equipped with a rod body, shaft bolt, wheel structure and elastic elements, the other two take the ampoule, i use the shaft to drive the rod body, It also drives the cam structure to rotate. The lack of social components is more complicated, and it is applied to action electricians. Two…,… structures are 嗖 詈, 敫 駚 骅 ^, σ inches, and a pair of hinge structures are required to have the same volume and a normal volume. Can't be streamlined; in order to overcome the lack of the above structure, No. 37062's feces brake * brake Tianchu π ^ 夬 夬 夬 loses fruit country? 专利 's patent case uses the first cam, the second cam, the guide

Page 5 014824 M247878 IV. Creation instructions (2) The components, elastic components and telescopic components control the size of the hinge structure greatly, but this causes difficulties in positioning and assembly, and shortens the service life. According to the above description, it can be understood that the structural strength is not enough, so the mobile phone chain created by this author. [New content] The purpose of this creation is to reveal that two or more positioning grooves are matched with each other. In addition to reducing the wear during rotation, the cover is closed. Although this structure is not Has a housing, and the overall structural strength is not high, which makes the conventional technology either complex components or conceive a set of components that are simple and strong enough for the mobile phone hinge. Increase the stability of the hinge positioning The mobile phone hinge disclosed in this creation is arranged at two items. The mobile phone hinge includes a sleeve, a restricting member, and a core; a shaft shrinking spring and a shaft; a compression spring and a restricting member. Move into the sleeve: the second move, the same as the moving parts, compress the compression spring, can be repeatedly rotated between the first position c. Position disease is as follows. The technical inner valley created by I and the preferred embodiment are described in conjunction with the drawings. [Embodiment] As shown in "Figures 1 and 2", the umbrella drama "Q" page sleeve 1 1 has two sides on both sides. The rectangular card 1 is used to fix the shaft joint between two articles, and the sleeve ii = 1 is the first-exit ii 2 outward, and the inner wall surface is provided with a plurality of positioning ^

M247878 4. Creation instructions (3) 3, the other end is the second outlet 1 1 4 so that the outer diameter of the second outlet 1 1 4 is much smaller than the outer diameter of the first outlet 1 1 2; The piece 12 has a symmetrical arc-shaped positioning groove 1 2 3 and a positioning protrusion 1 2 2 at its end, and its periphery is surrounded by more than two positioning protrusions 1 2 1 with respect to the inner wall surface of the sleeve 11 Two or more positioning grooves 1 1 3, when the restricting member 12 is rotated in the radial direction of the sleeve 11, a hollow cylinder 1 2 4 protrudes at the other end, and the restricting member 12 is indicated by a dotted line in the figure Fit into the sleeve 11 and the restricting member 12 can move between a normal position and an abnormal position along the axial direction of the sleeve 11; a rotating member 1 3 having rectangular shapes on both sides of both sides The locking portion 1 3 1 is used to fix the shaft joint between the articles. One end of the rotating member 13 is a flat surface 1 35 and has a circular outlet 1 34. The other end has a symmetrical arc-shaped rotating convex portion. 1 3 2 and groove 1 3 3 are used to couple the symmetrical circular arc-shaped positioning groove 1 2 of the limiting member 1 2 with the convex portion 1 2 2. The outer diameter of the rotating member 1 3 is slightly smaller than that of the sleeve 1. The outer diameter of the first outlet 1 1 2 is indicated by the dotted line in the figure, so that the rotating member 13 partially enters the sleeve 11 and the rotating member 13 can be repeatedly rotated between a first position and the second position. And move between a normal position and an abnormal position along the axis of rotation; when the rotating member 13 is rotated, the rotational force is dispersed to the positioning protrusions 1 21 and the sleeve on the periphery of the limiting member 1 1 3 The positioning groove 113 in 11 is less likely to cause wear and deformation; a compression spring 1 4 whose two ends respectively abut the second outlet 1 1 4 of the sleeve 11 and the cylinder 1 2 of the restricting member 12 In the hollow of 4, the compression spring 14 is inserted into the sleeve 11 (as indicated by the dotted line in the figure), and the normal state will rotate

Page 7 014826 Top-use 1 Active 8-Dimensional Department and Constant Placement In summary, the above is only a good example of the application of this creation ", not intended to limit

$ 8 pages of creative instructions (4) ~ axis 12 is maintained at what it calls the normal position; and the main axis i ^ 3 ,,,, is a highly malleable metal material, which itself has a part 1 5 1, 1 = 1 main axis 1 53 is the boundary, one end has a circular rotation by snapping: 1 I has a circular groove 1 5 2 that surrounds the shaft 1 5, then the embossed KG Si: with 4 edges, and the top ^ axis 1 5 3 outer diameter of 5, the other-the second outlet with a smaller outer diameter of% 1] I54, used to fasten the gasket 16 to the sleeve, the rotating member 13 and the sleeve i and use the connecting means to connect the restricting member 1 . The sleeve 11 1 is turned in synchronization with the rotating member 13. Please refer to "P. 3- 119 _ When closed, it is a first you θ". When the cover 1 7 and the main body 1 are held in a normally separated position ( For example, at 1 m, at this time, the rotating member 13 and the restricting member 1 2 13 are as Λ3—.), When the rotating convex part of the rotating member " ... turns :::::; 2: positioning groove ⑴ ί ^ ^ 113 ^^ ^ ^ Λ, at this time the carcass 17 and the main body 1 ft ρ mouth, the ten old hanging evil position again refer to "Figure 4", the axis of the… mobile phone, ': The second card control unit 1 3 1 is fixed to the carcass of the mobile phone "; the repeated engagement and = between the position of the moving part 1 and the second position = 014827 M247878 g, creation instructions (5) this creation The scope of implementation. That is, all equivalent changes and modifications made in accordance with the scope of the patent application for this creation shall be the technical scope of the creation. IB · Page 9 014828 M247878 Simple illustration of the drawings [Simplified illustration of the drawings] Section 1 Picture is the appearance of the creation. Picture 2 is the exploded view of the creation. Picture 3-1, 3-2 is the action drawing of the creation. Picture 4 is another creation. Good application examples. [FIG. SYMBOL DESCRIPTION

112 ... 1 1 3, 1 2 3 114 ... 12 ... 1 2 1, 1 2 2 12 4 ...

13 4 13 5 1415

Sleeve clamping part First opening Positioning groove Second opening Limiting piece Positioning convex part Cylinder Rotating part Rotating convex part Rotating groove Round outlet Flat Compression spring Shaft top Round groove

Spindle

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Claims (1)

M247878 5. Scope of patent application 1 · A kind of sleeve, component plant button, a fixed slot with a matching restriction slot, which can be moved along the same position; The restricting member 2 is a normal member that uses a rotating member to move the convex portion and the top of the compression bomb to the normal shaft. The displacement between the rotation and the application chain is arranged at the joint of the two components. It includes: It is fixed at the shaft joint of one of the components, and is used as the two grooves containing more than one rain; it is provided with a circular hole, and the periphery is provided with the above-mentioned positioning concave convex portion 'relative to the sleeve' The axial direction of the two or more positioning concave sleeves is shifted between a normal position and an abnormal position at the other part of the shaft joint. There is a coupling with the restricting member, which is coupled with the restricting member in the normal state, and can be either One person ΐ inside the cylinder, one end against the bottom of the sleeve 'normally the rotating part and the restricting part and Ding, Cui Wei 1 moving parts are fixed in the first position and the second position] ^ The axis of rotation is in the normal position with non-a] The end passes through the restriction and the compression impeachment, 1: control. = The hinge according to item 1, wherein the other end of the sleeve is fixedly connected. _ # ‘Fixed and recessed two-position spring, set limiter position; one end and, and can be stable at the other time patent model