TWI237172B - Hook-linked latch lock structure - Google Patents

Abstract

A hook-linked latch lock structure including a base, a latch that is connected to the base, a first elastomer, a hook unit and a button. The first elastomer is connected to the base and the latch by a first end and a second end. The hook unit located by a first side of the latch includes a hook and a mobile. The mobile includes a hook part and a connected part. The hook part is located in a first site. When the button located by a second side of the latch moves forward to a first direction and the hook is not located in the first site, the button touches the connected part and moves it forward to a second direction. This movement will move the connected part and make the hook part turn to the first site.

Description

1237172 V. Description of the invention _ Case number 93102694 (1) (), [Technical field to which the invention belongs] The present invention relates to a hook-and-hook linkage structure, and more particularly to a hook-and-hook linkage structure for a hidden hook. (2). [Previous technology] With the advent of the electronic age, people ’s dependence on and demand for electronic products has increased significantly. Coupled with the rapid progress of technology, consumers have no longer considered the purchase of products in their minds. Just to be competitive in price, the characteristics of its products and ease of use are even more important. Therefore, the manufacturers of various electronic products have thought hard about R & D so as to be able to respond to the needs of consumers. In order to make the description easy to understand, a notebook computer is taken as an example here, and please refer to FIG. 1. The conventional notebook computer 1 mainly includes a host body and a cover 12, where the cover 12 is a display. The rear side 121 of the cover body 12 and the rear side of the host body 1 1 1 are pivoted to each other. The cover body 2 has a screen portion 122 and a display back 123 on the opposite side, and can be rotated to cover the screen portion 122 or the display back 123. On the host body 11. The host body 11 has at least one engaging portion 2, at least one magnetic piece 11 3, and at least one button 4. The magnetic part 丨 丨 3 is disposed below the buckling part 丨 i 2. The keys 11 4 are provided corresponding to the magnetic parts 1 丨 3. The cover body 12 has at least one first opening 24 and one at least second opening 125 at positions of the screen portion 1 2 2 and the back surface of the display 2 3 with respect to the engaging portion 11 3, respectively. The notebook computer i further includes a hook structure 3 disposed between the first opening 124 and the opening 125. 1 Please refer to FIG. 2 and FIG. 3, the hook structure 3 includes a solid Fengye

1237172 Case No. 93102 ^ 1 V. Description of the invention (2) _η mandrel 3 2 j — fixed to the cover core: an elastic member 33 and a hook 34, and the fixed member 31 = 疋 = body 12. The hook 34 is fixed with the mandrel 32 ;: ΓΓ41Λ ~ ^^ 342, ^^ 34l ^^ The first first elastic member 33 is provided on the mandrel 32 and has a first end and a third end 3 32, * placed in the interlocking section 342 κ rules. In the case of the second force shadow f, the hook 34 is limited by the elasticity of the first-elastic member 33! Hidden in the carcass 12-the first position 31, when the hook 34 is subjected to a greater elastic force than the first-elastic member 33 When an external force is applied, the hook 34 will rotate between the first position and the third position. The angle between the second position S2 and the third position S3 is 180 degrees. The hook 34 is a _τ type hook. When the cover 12 is covered on the main body 11, the hook portion 341 is attracted by the magnetic force of the magnetic 113, and the magnetic force is greater than the elastic force of the first elastic member μ, and thus engages with the engaging portion 112. Please refer to FIGS. 4A and 4] 8, the button 114 further has an extended blocking portion 1 1 4 1, which is made of a high magnetic resistance material. Please refer to Figures 4A and 4B. T To release the locked state, the household will be moved to a first direction by the external force. The blocking part 丨 4 丨 will move to the magnetic piece 丨 i 3 and the hook part 34 1 In between, the magnetic force of the pair of hook portions 341 of the magnetic member 3 is reduced, so that the magnetic force is smaller than the elastic force of the first elastic member 33, so the hook 34 will rotate to the first position. A second elastic member 115 is further provided between the button 11 4 and the magnetic member 1 1 3. When the external force received by the button 114 is released, the button 114 is moved in a second direction by the elastic force of the second elastic follower 115, so that The blocking portion 1141 is separated from above the magnetic member 113; the second direction is opposite to the first direction. In the conventional technology, since the hook structure 33 and the button 11 4 are respectively the body 12 and the host body 11, it takes a lot of time during assembly and

I1M Page 7 1237172-^^ 93102694 Mou 〇 V. Description of the Invention (3) --------- Add 0 to link 丄 rj to provide-a kind of hook to reduce assembly costs and time, is one of the important issues of S. Revision content] As mentioned above, the card hook is linked to the above purpose, a link element and a button are respectively connected to the link set on the link. The movable hook link connection is stationary and not placed on one of the links. The origin and problems of the invention of the second party linkage department, the structure of the invention. This article was issued on the base button, the base and the rod (3), [invented the bell in the cost and time of the body, for the structure, including a bottom at least-^ hook single part and the second end hook hook unit ' The movement is related to the element, when the hook part and the part are in the first position, when the button of the movable part is set, when the button pushes the link to a first position, the link will touch the above-mentioned 'due to The element system is connected in one. The purpose of reducing assembly failure is to provide a connecting rod, a first elastic member, and a first elastic member. The first side has a hook unit and a linking unit of the hook unit. The moving unit is pivotally connected to the hook unit and rotates. When the link moves to the second direction, the 'button moves to one. The first direction moves to the direction, and when the hook is not in, and the hook is transferred to the first hook hook linkage structure, compared with the conventional technology of the button fish, the group can be reduced and the production yield can be improved. Page 81237172 Amendment 93102. V. Description of the invention (4) (IV), [Implementation] Phase "I 5 makes the description easy to understand, taking a notebook computer as an example, and referring to the schematic diagram of the invention. In the preferred embodiment of the hook-and-hook linkage structure, the same elements = elements will be described with the same reference symbols. Person 2 > " As shown in Fig. 5, the hook-hook linkage structure 4 S base 41 according to the embodiment of the present invention is connected to the link 42 of the base 41, a first elastic member 43 to the night hook unit 44, and a button 45. The base 41 may be an iron plate, a plastic, or at least a part of a casing. The connecting rod 42 has a first side and a second side.

A first elastic member 43 has a first end portion 431 connected to the link 42 and a second end portion 432 connected to the base 41. The hook unit 44 is provided on one of the first sides 42 of the link 42. The button 45 is provided on 421, wherein the first side and the second side are opposite sides. The hook unit 44 is provided on the first side of the connecting rod 42 and has a movable member 440. The movable member 440 has a hook portion 441 and A linking portion 442 is connected to the hooking portion 441. The linking portion 442 is pivotally connected to the hooking unit 44. The hooking portion 441 and the linking portion 442 rotate in the hooking unit 44. When the portion 441 is located in the first position S1 and the link 42 is moved in the second direction d 2, the movable member 4 4 0 is stationary and does not rotate.

Referring to FIG. 6, the 'hook unit 44 further includes a fixing member 445, a second elastic member 442, and a mandrel 443. The movable member 440 is pivotally connected to the fixed member 4 4 5 by a mandrel 44 3; the second elastic member 4 4 2 is disposed on the mandrel 4 4 3 and has a third end portion 4421 and a fourth end portion 4422. The third end portion 4421 is connected to the first stop portion 4 4 5 1 of the fixing member 4 4 5 and the fourth end portion 4 4 2 2 is connected to

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1237172 _ QQ ----- Case No. 93I02M4___ V. Description of the invention (5) ~ The main part of the sun and the sun 4421 is in a fifth direction d clockwise direction, and the fourth end portion is moved (in this embodiment, the fifth direction is forward) The portion 4452 prevents the second end 22 from coming into contact with the brother-in-arm portion 4452. In the second gear, the sixth direction is counter-clockwise. The square 2 is turned in a sixth direction (in this embodiment, the direction is the opposite direction). The fifth direction and the sixth square member 440 are limited to-the elastic force of the second elastic member 442 will move the elastic force of the second elastic member 442, but when the movable member 440 receives a second position S2 greater than the first si, When the force is applied, the movable member 44 will rotate between the first position S2, the third position and: the third position S3 ', where the second is a τ-shaped hook and the angle between the two is 180 Degrees. The hook part 441 guides the magnet. Please refer to Figure 7 A ~ 7 Γpost-, dl move, and the movement seems to be different. When the button 45 is subjected to external force-the-direction rod 42-the second is set in K At the time, the 'button 45 pushes the link hook 44 丨 Han Dayi' causes the link 42 to touch the link portion 444 'to make one of the seats 41 block 411 ^. The end portion 432 is connected to the bottom second direction d. Field 2 is to be moved. The end portion 432 is restricted by the support portion 411 and cannot move toward Namen αζ, so that the first elastic member 43 has a return spring force to make the link 42. Move to the third direction d3: push direction d4. The aforementioned third direction ^ and the second square pine are opposite directions, and the fourth direction d4 is opposite to the first direction di. The key 45 can simultaneously touch the other The action mechanism of the snap hook “turn it to hide in the cover” is the same as that described above. Please refer to FIG. 5, the snap hook linkage structure 4 further includes a positioning post 46 provided on the button 45, and the positioning post 46 passes through. The corresponding perforations in the base 41 make the keys 4 5 move in the first direction and the fourth direction. 93102694 1237172 ^ ------ —_ Seeking Fox V. Description of the Invention (6) —The hook-hook linkage structure 4 It also includes a third elastic member 47, which is sleeved on 2 columns, 1! Between _5 and the base 41. When the button 45 receives the outer direction St: :: The elastic force of the flexible member 47 makes the button 45 easier. To the fourth ", the Λ linkage structure 4 further includes a restricting member 48, which connects the button 45 and the seat 41 to restrict The movement of the key 45 in the fourth direction. &Amp; β Ϊ Ϊ In the example, since the hook unit is connected with the key, the link, and the elastic I f ΐ f, the hook hook structure can shorten the assembly time and reduce the assembly failure. Problem j The above description is only exemplary and not restrictive. Any equivalent spirit of the present invention shall be included in the scope of patents attached to it.

Page 11 1237172 Case No. 93102694_Year Month Amendment_ Simple Schematic Illustration (5) [Simple Schematic Illustration] Figure 1 is a schematic diagram of a conventional notebook computer. FIG. 2 is a schematic diagram of a conventional hook structure. Figure 3 is a schematic diagram of the position of a hook. Figure 4A is a schematic diagram of a conventional button when no external force is applied. FIG. 4B is a schematic diagram of a conventional button when subjected to external force. FIG. 5 is a schematic diagram of disassembling a hook-and-hook linkage structure according to a preferred embodiment of the present invention. Fig. 6 is a schematic diagram of the position of a hook unit according to a preferred embodiment of the present invention. 7A to 7C are schematic diagrams illustrating the operation of a hook-and-loop linkage structure according to a preferred embodiment of the present invention. Explanation of component symbols: I: Notebook computer II: Host body III: Rear side of the host body 11 2: Fastening portion 11 3: Magnetic member 11 4: Button 11 5: Second elastic member 12: Cover body 1 2 1: Cover Rear side 122: screen

Page 121237172 Case No. 93102694_Year Month and Day Revised Schematic Description 1 2 3: Back of display 1 2 4: First opening 1 2 5: Second opening 14: Switch unit 141: Switch 1 4 2: Switch board 3 · Hook structure 31 Fixing member 32 Mandrel 33 First elastic member 3 31: First end portion 3 3 2: Second end portion 34: Hook portion 341: Hook portion 3 4 2: Interlocking portion 51: First position 52: Second position 53: Third position 4: Hook linkage structure 41: Base 4 11: Stop 42: Link 421: First side 422: Second side

Page 13 1237172 Case No. 93102694_ Year, month, and day correction diagram Brief description 43: First elastic member 431: First end portion 4 3 2: Second end portion 44: Hook unit 440: Movable member 441: Hook portion 442: second elastic member 4 4 3: mandrel 4 4 4: interlocking portion 445: fixing member 445 1: first stop portion 4452: second stop portion

Page 14 45:: Button sr: First position S2,: Second position S3,: Third position 46 Positioning post 47 Third elastic member 48 Restricting member dl First direction d2 Second direction d3 Third direction d4 Fourth Direction d5 Fifth direction 1237172 Case No. 93102694_Year Month Day_Amendment diagram Brief description d6: Sixth direction

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Claims (1)

1237172 ^ --- LZL_SS 93102694 'Scope of patent application base hook linkage structure, including: a connecting rod with a first base; first] and the side, or the connecting rod is connected to the elastic member, has a channel When there is at least one hook part and one button, the part is not connected with the surname Yu Xi, one end of Chalu and one second end, and the first end is connected: 'The second end is connected to the base; It should be placed on the first side. 'The hook unit is located in a first position; a hook portion and a linking portion, the card is arranged on the second side, and the button moves to the link toward the- Move in two directions, and when the ΐί section turns; the first: the link touches the linking section 'to make the hook-and-hook linkage structure described in item 2 of the 2nd rf patent scope, and the linking section is connected, The linking part is connected to the middle two card hooks in a drag-and-drop manner. The second card hook part and the linking part rotate in the hook unit. When the: == No—: when the link is moved and the link moves to the second When moving in the direction, please: please: the range of interest! In the card-hook linkage described in item 3, if the hook is straight in two positions, = the second part rotates, the hook part is in the first and the second: placed substantially perpendicular to the "position bar" The included angle is 180 degrees. Page 16 1237172 Case No. 93102694 _ Amendment Date 6 、 Applicable patent scope card, the description of its structure check card 2 2 Fan Li, please apply as 4 • • There is a package, more yuan order The first part of the hook is second, the second is first, the third is first, the third is first, the third is first, and the third is first. The second part of the sexual part is the third part, the part that touches it, the second part of it, the first part, the first part, the first part, the first part, the fourth part, and the second part. The two-way central part should be connected to the set of σ &ρ; the second direction of the projectile is to be reversed, the six-pointed part is to be fixed to the joint, and the five-axis centered part is to be fixed.于 接 pivot. The heart should be turned through the shaft, the core piece should be moved around and the live part should be moved and live, the upper shaft part 4gc Hai = mouth please r apply for ρ β-female stand 5 check card, among them, to build a hard check card The above mentioned 1X No. Fanli special check card should form the bottom of it, and constitute the second No. Fan Weili. Special board, please ask as the seat 6 / bottom of it, to build the \ gc check card item 11 No. 0 Fan Chengli system special plastic, please plastic as the 7 seat bottom should be Structure ii The description of the ticker card ο All the items Η The first shell of the first round of Shaofan Zhili's special shell, please apply for the machine as the 3 seat Page 17 1237172 Ann * ------ 93102694 VI. Patent application range η The 9 hook patent linkage structure described in item 12 of the patent scope, where the bottom thrust = 1 stop, the first The two end portions are connected to the stop portion. When the key portion is moved in the second direction, the second end portion is restricted by the position 4: the normal direction moves to the second direction to make the first elasticity. The piece has a returning spring force in one or two directions, and the third direction and the second direction = direction, and the returning spring force moves the link toward the third direction. = The button is moved in a fourth direction, and The fourth direction is opposite to the first direction. Orientation I 0 · As described in item 1 of the scope of patent application, the hook-and-hook linkage structure further includes a _restriction member ', which is a link between the button and the base. 3 — II · The hook-and-hook linkage structure described in item 1 of the scope of patent application, further comprising at least one positioning post, which is disposed on the key and passes through at least one corresponding perforation of the base so that The button moves along the first direction and the four directions. 1 2 · The hook-and-hook linkage structure described in item 丨 0 of the patent application scope further includes 2 at least a third elastic member, which is sleeved on the positioning spring, and 3 is located on the button and the base between.