TWM278170U - Sliding pivotal device structure - Google Patents

Description

M278170 4. Creation Description (1) [Technical Field to which the New Type belongs] This creation provides a sliding hinge structure, especially a sliding hinge device that enables the sliding cover on the handheld electronic equipment to have an automatic deployment function. [Previous technology] According to the press, mobile phones are now very popular communication equipment, which can be said to reach the situation of one hand, one machine, so mobile phone manufacturers must push 'new and new' from time to time to meet consumers' needs for innovation and change. Like, otherwise the mobile phone market will be difficult to develop. On the mobile phone, in order to protect its keyboard panel or fluor #, in addition to the traditional installation of the phone in a holster, a shell with a flip structure has also been developed, and a shell with a slide structure has been further developed. , The mobile phone can be protected by the above-mentioned flip cover or slider structure to avoid accidentally dialing the phone by accidentally pressing the keyboard, or preventing damage caused by accidental impact. The conventional hinge structure, such as Taiwan Patent Application No. 9 2 0 282 3, includes a bottom plate, which is formed with slide rails and a plurality of fixed 孑 Ls on both sides; an upper cover, which is formed on both sides, respectively. There are a plurality of fixing holes and a chute that can be inserted into the slide rail; and a spring is provided between the bottom plate and the upper cover. One end of the spring is pivoted on the side of the bottom plate, and the other end of the spring is pivoted on the side of the upper cover opposite to the bottom. . During use, the base plate and the upper cover can be respectively fixed to the sides of the upper and lower cases of the mobile phone through the fixing holes through the fixing holes. When the upper case of the mobile phone is manually pushed, the upper cover will slide along to the other end of the bottom plate, and the spring will move to another position, and the upper case can be deployed using the elasticity of the spring.

M278170

Although the above-mentioned conventional technology can use only one spring to reach the body of the mobile phone: unfolding function, the conventional technology must first push the upper case of the mobile phone by half the stroke before the upper case can rely on the elastic force of the spring. Sliding and unfolding, therefore, the upper casing of the mobile phone cannot fully slide and unfold itself during use. In view of the lack of the above-mentioned knowledge, the creator of this case has taken many years of experience in the industry and actively researched reform and good spirits in the spirit of excellence, which led to the creation of the "sliding hinge structure" of this creation. • [New content] • The purpose of this creation is to provide a sliding hinge structure, which enables the sliding cover of the handheld electronic device to automatically recover the accumulated elastic force and slope after being applied with external force. The slide is extended to the position without having to flip the slider. · One of the characteristics of this creation is that the sliding hinge device is installed on a handheld, electronic device, so that the slide cover on the handheld electronic device is unfolded and closed on the main body; wherein, the sliding hinge device includes a fixed device A base on the main body and a sliding seat fixed on the slide cover, and the sliding seat is sleeved on the base by using a sliding structure, and a sliding space is recessed on the sliding seat, and the sliding space is in the sliding space. An inclined surface is formed on one side of the sliding surface to gradually reduce the lateral width fc of the sliding space. In addition, an elastic sliding element is provided. The elastic sliding element is fixed on the base and accommodated in the sliding space of the sliding seat. One end of the elastic sliding element is elastically abutted against the base, and the other end is in rolling contact with the inclined surface of the sliding seat. The elastic recovery force accumulated by the elastic sliding element and the cooperation with the inclined surface are used to make the sliding cover. Immediately after an external force is applied

Page 6 M278170 Creation instructions (3) J automatically slides on the main body to expand to the positioning, without having to dial another special block of this creation, the positioning block corresponds to the oblique elasticity: moving element "! F—: handheld When the sliding cover of the electronic device is closed on the main body, the moving element corresponds to the sliding space n. • The fixed sliding element is at the shortest lateral distance of the inclined surface. • The restoring force of force is accumulated by the elastic sliding element due to the compression of the element. When it is on the slide, the elastic recovery force of the slaughterhouse in the sliding seat is the longest when the slope of the moving space is the longest relative to the base distance. The detailed description and the diagram are added plus the limit. The diagram is for reference only. For illustration, not for implementation. [This embodiment] is a "sliding hold {丄: show, the sliding hinge, please refer to. A handheld electronic device can be a mobile phone. In = electronic device cover 阖 in its It consists of the upper slide cover 2. The main unit hand = 丨 〇 A main unit has a button area at the lower half of the main body 1 except for the circuit. • The part has a liquid crystal display 21, and it is slipped by talking about a. The cover 2 can be carried on the main body 1 Open wash j "hinge δ sliding operation, so the button is a slider movable by the positioning of another bit block from the inclined surface. Elastic sliding, so that the animals can accumulate can be used to facilitate the lateral slide. As shown in the first picture of the original, while the body 1 and the outside of the board, the upper half 20 makes the sliding area 11 display

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M278170 4. Creation instructions (4) Exposed outside or covered by the sliding cover 2. Please continue to refer to the first and second figures, wherein the sliding hinge device 20 includes a base 3 fixed on the main body 1, and the base 3 is fixed on the upper half of the main body 1, and A sliding seat 4 of approximately the same size is fixed on the sliding cover 2. A sliding structure is provided between the base 3 and the sliding base 4, so that the sliding base 4 can be slid on the base 3. In this embodiment, the sliding structure is attached to the edges of both sides of the base 3. An L-shaped sliding handle 3 is bent inwardly at each end, and sliding grooves 41 are recessed at the end edges on both sides of the sliding seat 4. Please continue to refer to the second and third figures, the sliding hinge device 20 has a sliding space 4 2 recessed on the sliding 0 4, and an inclined surface 4 3 and a sliding space 4 are formed on one side of the sliding space 4 2. 2 because the lateral width of the inclined plane 43 is gradually reduced, that is, at least a shortest lateral distance and a longest lateral distance are formed. In addition, an elastic sliding element 5 is provided. The elastic sliding element 5 is fixed on the base 3, and a frame 32 is provided on one side of the base 3 corresponding to the sliding base 4. The elastic sliding element includes a The positioning block 51 installed in the frame 32 is provided with a rolling member 5 2 that can roll on the inclined surface 43 at the end. The rolling member 5 2 can be a round roller, and the other end of the positioning block 5 is connected to the frame. Between 32, an elastic element 53 is abutted, and the elastic element 53 may be a spring. During assembly, the positioning block 51 of the elastic sliding element 5 is set in the stretching frame 32 of the base 3, and the rolling member 52 is pivotally mounted on one end of the positioning block 5, and the other end of the positioning block 51 is connected to the frame 32. Elastic elements 53 are pressed against each other, and the slide rails 3 1 provided on the ends of the sides of the base 3 are slid in the slide grooves 4 1 of the slide base 4, and the rolling elements 5 2 and the sliding space 4 2 —The side slopes 4 and 3 are in contact with each other, so that the movable seat 4 can be slid relative to the base 3 'and the sliding pivot device 2 is installed.

• M278170 creation instructions (5) When worn on the mobile phone 10, the base 3 is fixed on the mobile phone 丨 and the slide base 4 is fixed on the slide cover 2. ^ ^ hi reference, μ # Γ shown in the figure, the base is exposed to replace the sliding door ^ shape ^ for the state diagram, when the main body 1 and the slide cover 2 of the mobile phone 10 are Nifengfeng ^ Mouth Strong, that is, the slide cover 2 covers the key area 1 1 on the main body 1 so that the main body 丨 and 2 of the slide 1 compress and accumulate elastic restoring force. At this time, the. # 滑盖 2 is lost. Locking elements (not shown in the figure) may be provided in the room. F Please refer to the fifth figure to fit the main body 1. The top view of the moving seat 4 is only exposed in the illustration. When the base is replaced with the slide cover 2 in the unfolded state, the state diagram 'when the main body 1 and the slide of the mobile phone 10 are required, only the application is required. ― 'That is, the key area 11 on the main body 1 is exposed to the external force of the elastic sliding element to lock the element. The sliding seat 4 can use the movement until the elastic recovery force of the elastic Chinese animal product and the lateral distance sliding relative to the base 3 Every time you move 7 °, the piece 5 corresponds to the slanted surface of the sliding space 4 2. The longest sliding cover 2 is located on the main cymbal. The sliding cover 2 also slides on the main body 1 to expand to the position, and it can be exposed to the outside. The upper half of the 'makes the keypad 1 on the main body 1 to dial through the above-mentioned agency. After the description of the "sliding element 5 and the inclined surface", it can be known that in this creation, due to the use of this elasticity, it can automatically cooperate with the main drag 3, so that the slider 2 can slide the slider 2 after an external force is applied. 1 Slide up to the position of positioning, without having to dial the above-mentioned / use convenience. The "sliding hinge structure" of the creation can indeed

Page 9 M278170 IV. Creative Instructions (6) The above-mentioned effect is achieved by the structure disclosed above. Moreover, this creative application has not been seen in publications or used publicly before, and it has already met the requirements for novelty and progress of new patents. However, the figures and descriptions disclosed above are only examples of this creation, and are not intended to limit the examples of this creation; anyone who is familiar with the technique, according to the characteristics of this creation, other things, etc. Changes or modifications shall be covered by the scope of patent application in the following case.

Page 10 M278170 Schematic description of the diagram [Simple description of the diagram] The first diagram is the perspective appearance of the mobile phone in the unfolded state using this creative sliding hinge. The second picture is a three-dimensional exploded view of the sliding hinge of this creation. The third picture is an exploded perspective view of the sliding hinge device from another angle. The fourth picture is a top view of the sliding hinge of this creation in a closed state. The fifth figure is a top view of the creative sliding hinge in an unfolded state. [Description of main component symbols] Mobile phone 1 〇_Body 1 Slide cover 2 Slide hinge 2 0 Base 3 Frame 32 Chute 4 1 Bevel 4 3 Positioning block 5 1 Elastic element 53 1 Button area 11 LCD screen 2 1 Slide 31 Slide base 4 Slide space 42 Elastic sliding element 5 Roller 5 2

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Claims (1)

M278170 1 · A sliding hinge fasting structure 'The sliding hinge ginger device is mounted on a handheld electronic device' The handheld electronic device is composed of a main body and a sliding cover covered thereon, so as to pass through the sliding The hinge device enables the slide cover to expand and close on the main body. 'The' slide hinge device includes: a base fixed to the main body; a slide base fixed to the slide cover, A sliding space and a space are recessed on the sliding base, and an inclined surface is formed on one side of the sliding space, so that the lateral width of the sliding space becomes gradually smaller. Φ A sliding structure is installed between the base and the sliding base. The sliding base can be slid relative to the base; an elastic sliding element fixed on the base and accommodated in the sliding space of the sliding base; The other end is in rolling contact with the inclined surface of the sliding seat. 2 · The sliding hinge structure as described in item 1 of Shenyan's patent scope, wherein the handheld electronic device is a mobile phone. 3. The sliding hinge structure as described in the first item of the scope of patent application, wherein the sliding structure is bent inward at an end edge on both sides of the base with a ^ L-shaped slide rail, and Slides are recessed at the ends of both sides. For example, the sliding type push button structure described in the scope of patent application (i), in which the base is provided with a U-shaped one corresponding to one surface of the sliding seat. A frame, the elastic sliding element is fixed in the frame. 5. The sliding hinge device as described in item 4 of the scope of patent application M278170 5. The scope of the patent application, wherein the elastic sliding element includes a positioning block installed in the frame, one end of the positioning block is pivotally provided with a rolling member that can roll on the inclined surface, and the other end of the positioning block and the frame are topped. Against elastic elements. 6. The sliding hinge assembly described in item 5 of the scope of patent application, wherein the rolling element is a circular roller. 7. The sliding hinge structure according to item 5 of the patent application scope, wherein the elastic element is a spring. Page 13