CN101008857A - Hook structure - Google Patents

Abstract

The present invention relates to a hook structure, which is arranged in a shell, and the shell has a first opening and a second opening arranged opposite to each other. The hook structure includes a pressing piece, an elastic piece, a hook piece and a guiding piece; the pressing piece is arranged in the first opening; one side of the elastic piece is connected to the shell, and the other side is connected to the pressing piece; the hook piece is pivotally connected to the pressing piece, and the hook piece has a hook portion and a convex portion; the guiding piece has a multi-stroke return groove, and the multi-stroke return groove has a first stroke track, a second stroke track, a third stroke track and a fourth stroke track in sequence, and each stroke track has a step difference. When the pressing piece moves, it drives the convex portion to move in the direction of the first stroke track, the second stroke track, the third stroke track and the fourth stroke track, so that the hook portion is exposed through the second opening or hidden in the shell, which does have a visually beautiful effect and can also prevent breakage due to collision, and is very suitable for practical use.

Description

Hook structure

technical field

The invention relates to a hook structure, in particular to a hook structure applied to electronic devices.

Background technique

Please refer to Fig. 1, which is a schematic diagram of an existing known electronic device with a hook structure. The existing known notebook computer (computer) 1 has a liquid crystal display 11, a host 12 and a lock Component 13. Wherein, the first side of the liquid crystal display 11 is pivotally connected with the first side of the host 12 , and the second side of the liquid crystal display 11 is respectively installed with the second side of the host 12 with locking components 13 . Here, the lock assembly 13 includes a hook 131 , a groove 132 and a push button 133 . When the liquid crystal display 11 and the host 12 are to be fastened together, the liquid crystal display 11 and the host 12 are covered, and the hook 131 provided on the liquid crystal display 11 hooks the groove 132 on the host 12 . In this way, the closed liquid crystal display 11 and the host 12 are fixed, and the keys arranged on the host 12 and the screen of the liquid crystal display 11 are protected, so that the notebook computer can be carried conveniently. When the notebook computer 1 is to be opened, the push button 133 connected to the hook 131 needs to be moved to release the locking state of the locking assembly 13 .

However, when the lock assembly 13 is in the open state, the hook 131 of the lock assembly 13 is exposed to the liquid crystal display 11, which not only affects the visual appearance, but also makes the user feel uncomfortable when opening or closing the notebook computer. It is quite inconvenient to deform or break the hook 131 due to accidentally touching the hook 131 .

It can be seen that the above-mentioned existing electronic device and its hook structure obviously still have inconveniences and defects in structure and use, and need to be further improved urgently. In view of the above problems, the inventor of the present invention is eager to find a hook structure of the electronic device that can solve the disadvantages of the hook of the lock assembly being exposed, easily deformed and damaged.

Contents of the invention

The purpose of the present invention is to overcome the defects of the existing hook structure and provide a novel hook structure. The technical problem to be solved is to provide an electronic device and a Its hook structure is more suitable for practical use.

The purpose of the present invention and the solution to its technical problems are achieved by adopting the following technical solutions. According to the hook structure proposed by the present invention, it is arranged in a casing, the casing has a first surface and a second surface oppositely arranged, and the first surface and the second surface are respectively provided with a first opening With a second opening, the hook structure includes: a pressing part, which is passed through the first opening; an elastic part, one side of which is connected to the housing, and the other side of the elastic part is connected to The pressing part; a hook part is pivotally connected with the pressing part, the hook part has a hook part and a convex part, the convex part is connected to the hook part, and the position of the hook part corresponds to the second opening , can be exposed or hidden in the housing through the second opening; and a guide has a multi-stroke return groove, and the multi-stroke return groove has a first stroke track, a second stroke track, a The third travel track, and a fourth travel track, and between the first travel track and the second travel track, between the second travel track and the third travel track, between the third travel track and the fourth There is a difference between the stroke tracks, between the fourth stroke track and the first stroke track, and the protrusion of the hook is slid in the multi-stroke return groove, and the protrusion can be moved by the pressing member Driven to move along the direction of the first stroke track, the second stroke track, the third stroke track, and the fourth stroke track in sequence, wherein, when the pressing piece moves, it drives the convex part to move on the multiple strokes. The stroke moves back into the groove, so that the hook portion is exposed or hidden in the housing through the second opening.

The purpose of the present invention and its technical problems can also be further realized by adopting the following technical measures.

The aforementioned hook structure, wherein when the pressing member is moved in a first direction by an external force, the protrusion moves from the first stroke track to the second stroke track, or from the third stroke track to the The fourth stroke track, the step difference between the fourth stroke track and the first stroke track or between the second stroke track and the third stroke track is to limit the protrusion from returning to the first stroke track The four-stroke track, or the third-stroke track returns to the second-stroke track.

In the aforementioned hook structure, when the external force is removed, the elastic member has a restoring force to move the pressing member in a second direction, and the protrusion moves from the second travel track to the third travel track , or move from the fourth travel track to the first travel track, and the step differences between the first travel track and the second travel track or between the third travel track and the fourth travel track limit the The protrusion returns from the second travel track to the first travel track, or returns from the fourth travel track to the third travel track, wherein the second direction is opposite to the first direction.

The aforementioned hook structure, wherein said between the first stroke track and the second stroke track, between the second stroke track and the third stroke track, between the third stroke track and the fourth stroke track , There are a first turning part, a second turning part, a third turning part and a fourth turning part respectively between the fourth stroke track and the first stroke track, and the external force is to make the convex part move from the first turning part A turning portion moves to the second turning portion, or moves from the third turning portion to the fourth turning portion, when the external force is removed, the restoring force of the elastic member makes the convex portion move from the second turning portion Move to the third turning part, or move from the fourth turning part to the first turning part.

In the aforementioned hook structure, the second turning portion and the fourth turning portion are located on both sides of the line connecting the first turning portion and the third turning portion.

The aforementioned hook structure, wherein the vertical distance between the first turning portion and the pressing piece is smaller than the vertical distance between the third turning portion and the pressing piece, and the vertical distance between the third turning portion and the pressing piece is smaller than the vertical distance between the third turning portion and the pressing piece The vertical distance between the second turning portion and the pressing piece and the vertical distance between the fourth turning portion and the pressing piece.

The aforementioned hook structure, wherein the first stroke track and the second stroke track are respectively provided with a first connection bottom and a second connection bottom adjacent to each other, and the second stroke track and the third stroke track are A third connection bottom and a fourth connection bottom are respectively provided adjacent to each other, and a fifth connection bottom and a sixth connection bottom are respectively provided adjacent to the third stroke track and the fourth stroke track. The track and the first stroke track are respectively provided with a seventh connecting bottom and an eighth connecting bottom, and the depth of the first connecting bottom is smaller than the depth of the second connecting bottom and the depth of the third connecting bottom The depth of the fifth connecting bottom is smaller than the depth of the sixth connecting bottom, and the depth of the seventh connecting bottom is smaller than the depth of the eighth connecting bottom to form the level difference.

In the hook structure mentioned above, the depth of the first travel track gradually decreases from the eighth connecting bottom to the first connecting bottom.

In the aforementioned hook structure, the depth of the second stroke track gradually decreases from the third connecting bottom to the second connecting bottom.

In the aforementioned hook structure, the depth of the third stroke track gradually decreases from the fifth connecting bottom to the fourth connecting bottom.

In the aforementioned hook structure, the depth of the fourth stroke track gradually decreases from the seventh connecting bottom to the eighth connecting bottom.

In the aforementioned hook structure, when the protrusion slides in the multi-stroke return groove, the guide member slides relatively in the housing.

In the aforementioned hook structure, the elastic member is selected from a spring, an elastic body or an elastic piece.

In the aforementioned hook structure, the pressing member has a through hole, and the protrusion is passed through the through hole to be pivotally connected with the pressing member.

Compared with the prior art, the present invention has obvious advantages and beneficial effects. As can be seen from the above technical solutions, in order to achieve the above object, the present invention provides a hook structure, which is arranged in a housing, the housing has a first surface and a second surface oppositely arranged, the first surface and the second surface The second surface is respectively provided with a first opening and a second opening, and the hook structure includes a pressing piece, an elastic piece, a hooking piece and a guiding piece. The pressing piece is passed through the first opening, one side of the elastic piece is connected to the casing, and the other side is connected to the pressing piece. The hook part is pivotally connected with the pressing part. The hook part has a hook part and a convex part. The convex part is connected to the hook part. The position of the hook part corresponds to the second opening. The guide has a multi-stroke return groove, and the multi-stroke return groove has a first stroke track, a second stroke track, a third stroke track and a fourth stroke track in sequence, and the first stroke track and the second stroke track There is a difference between the stroke tracks, between the second stroke track and the third stroke track, and between the third stroke track and the fourth stroke track. The step difference is to make the convex part move in the direction of the first stroke track, the second stroke track, the third stroke track and the fourth stroke track, wherein when the pressing part moves, it drives the convex part to move in the multi-stroke back groove, so that The hook portion is exposed or hidden in the casing through the second opening.

To achieve the above object, the electronic device according to the present invention includes a first housing, a second housing, and a hook structure. The second casing is pivotally connected to the first casing. The second casing has a first surface and a second surface opposite to each other. The first surface and the second surface are respectively provided with a first opening and a second opening. The hook structure includes a pressing part, an elastic part, a hook part and a guiding part. The pressing piece is passed through the first opening, one side of the elastic piece is connected to the second casing, and the other side is connected to the pressing piece. The hook part is pivotally connected with the pressing part. The hook part has a hook part and a convex part. The convex part is connected to the hook part. The position of the hook part corresponds to the second opening. The guide part has a multi-stroke return groove, and the multi-stroke return groove has a first stroke track, a second stroke track, a third stroke track and a fourth stroke track in sequence, and the first stroke track and the second stroke track There is a difference between the stroke tracks, between the second stroke track and the third stroke track, and between the third stroke track and the fourth stroke track. The step difference makes the convex part move in the direction of the first stroke track, the second stroke track, the third stroke track and the fourth stroke track, wherein, when the pressing part moves, it drives the convex part to move in the multi-stroke back groove, so that the hook The part is exposed or hidden in the second casing through the second opening.

With the above technical solution, the hook structure of the present invention has at least the following advantages: As mentioned above, according to the electronic device and its hook structure of the present invention, because the pressing member, elastic member, hook member, and guide in the hook structure The structural design and connection relationship of the lead parts, when the first shell and the second shell are opened, the hook part of the hook is hidden in the second shell, which does have a visually beautiful effect and can also prevent damage due to collisions. Fracture does have good industrial applicability.

To sum up, the present invention relates to a hook structure. The hook structure is arranged in a casing, the casing has a first opening and a second opening oppositely arranged, the hook structure includes a pressing piece, an elastic piece, a hook piece and a guide piece; the pressing piece It is arranged at the first opening; one side of the elastic member is connected to the housing, and the other side is connected to the pressing part; the hook part is pivotally connected to the pressing part, and the hook part has a hook part and a convex part; the guide The piece has a multi-stroke return groove, and the multi-stroke return groove has a first stroke track, a second stroke track, a third stroke track and a fourth stroke track in sequence, and there is a difference between each stroke track, When the pressing part moves, it drives the convex part to move in the direction according to the first travel track, the second travel track, the third travel track and the fourth travel track, so that the hook part is exposed or hidden in the casing through the second opening. The invention provides a hook structure in which a hook part can be hidden in a casing. It has the above-mentioned many advantages and practical value. It has great improvement in product structure and function, great progress in technology, and has produced easy-to-use and practical effects, so it is more suitable for practical use and has a wide range of industries. Utilizing the value, it is a novel, progressive and practical new design.

The above description is only an overview of the technical solution of the present invention. In order to better understand the technical means of the present invention, it can be implemented according to the contents of the description, and in order to make the above and other purposes, features and advantages of the present invention more obvious and understandable , the following preferred embodiments are specifically cited below, and are described in detail as follows in conjunction with the accompanying drawings.

Description of drawings

FIG. 1 is a schematic diagram of a conventional electronic device with a hook structure.

FIG. 2 is a schematic diagram of an electronic device according to a preferred embodiment of the present invention.

FIG. 3 is a schematic diagram of the operation of the hook structure of an electronic device according to a preferred embodiment of the present invention.

FIG. 4 is a partially exploded perspective view of an electronic device according to a preferred embodiment of the present invention.

FIG. 5 is a schematic diagram of a guide member of an electronic device according to a preferred embodiment of the present invention.

FIG. 6 is a cross-sectional view of a guide member of an electronic device according to a preferred embodiment of the present invention, and is a cross-sectional view along the section A-A in FIG. 5 .

FIG. 7 is another schematic diagram of the operation of the hook structure of an electronic device according to a preferred embodiment of the present invention.

FIG. 8 is another schematic diagram of the operation of the hook structure of an electronic device according to a preferred embodiment of the present invention.

FIG. 9 is another schematic diagram of the action of the hook structure of an electronic device according to a preferred embodiment of the present invention.

1: Electronic device 11: LCD display

12: Host 13: Lock assembly

131: hook 132: groove

133: push button 2: electronic device

21: First shell 21a: Surface

211: Keyboard 212: Touchpad

213: Card System Department 22: Second Housing

22a: Surface 22b: Surface

221: LCD Display 222: First Opening

223: Second opening 30: Hook structure

31: Pressing piece 311: Perforation

32: Elastic piece 33: Hook piece

331: hook part 332: convex part

34: Guide piece 341: Multi-stroke return slot

3411: First trip track 3412: Second trip track

3413: The third stroke track 3414: The fourth stroke track

3415a, 3145b, 3145c, 3145d: step difference 3416a: first connection bottom

3416b: Second connection bottom 3416c: Third connection bottom

3416d: Fourth connection bottom 3416e: Fifth connection bottom

3416f: The sixth connection bottom 3416g: The seventh connection bottom

3416h: The bottom of the eighth connection 3417a: The first turning part

3417b: the second turning part 3417c: the third turning part

3417d: The fourth turning point

Detailed ways

In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure and characteristics of the electronic device and its hook structure proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. And its effect, detailed description is as follows.

Please refer to FIG. 2 , which is an electronic device 2 according to a preferred embodiment of the present invention. In this embodiment, the electronic device 2 is an example of a notebook computer (computer), but it is not limited thereto. The electronic device 2 includes a first casing 21 , a second casing 22 and a hook structure 30 . Here, the first housing 21 may be a base, and the second housing 22 may be a cover.

For convenience of description, the first housing 21 below is an example of a base, and the second housing 22 is an example of a cover, but the first housing 21 and the second housing 22 are not limited thereto.

Please refer to FIG. 2 again, the first casing 21 is provided with the host part of the notebook computer, and a surface 21a of the first casing 21 facing the second casing 22 is provided with a keyboard 211 and a touch panel. board 212. In addition, the first housing 21 has a clamping portion 213 . In this embodiment, the clamping portion 213 is a groove recessed from the surface 21 a of the first housing 21 .

Here, the first casing 21 and the second casing 22 are substantially rectangular, and the second casing 22 is pivotally connected to the first casing 21 and can be opened or closed relative to the first casing 21 . The second casing 22 is provided with a liquid crystal display 221, and the liquid crystal display 221 is electrically connected with the main body of the first casing 21, and can display the information input by the keyboard 211 or the touch panel 212, however, this is not the present invention The key points are not repeated here. In addition, the second housing 22 has a first opening 222 and a second opening 223, the first opening 222 is disposed on a surface 22a of the second housing 22 facing away from the first housing 21, and the second opening 223 It is disposed on a surface 22 b of the second housing 22 facing the first housing 21 .

Please refer to FIG. 3 , which is a schematic diagram of the operation of the hook structure of an electronic device according to a preferred embodiment of the present invention. The hook structure 30 is disposed on the second housing 22 , and the hook structure 30 has a pressing piece 31 , an elastic piece 32 , a hooking piece 33 , and a guiding piece 34 .

Please refer to FIG. 3 and FIG. 7 again. In this embodiment, the pressing member 31 is passed through the first opening 222, and the pressing member 31 can be moved in a first direction by an external force, and the first direction is is the moving direction of the pressing member 31 from the position in FIG. 3 to the position in FIG. 7 . In addition, the pressing member 31 has a through hole 311 .

Please refer to FIG. 3 , FIG. 7 and FIG. 8 again. In this embodiment, the elastic member 32 is a spring as an example. Of course, the elastic member can also be an elastic body or an elastic piece. Here, one end of the elastic member 32 is connected to the second housing 22 , and the other end is connected to the pressing member 231 . When the pressing member 31 is moved in the first direction by an external force, the elastic member 32 is compressed, and when the external force is removed, the elastic member 32 generates a restoring force, so that the pressing member 31 moves in a second direction, Wherein, the second direction is the direction opposite to the first direction. In this embodiment, the second direction is the moving direction of the pressing member 31 from the position shown in FIG. 7 to the position shown in FIG. 8 .

Please refer to FIG. 4 again, which is a partially exploded perspective view of an electronic device according to a preferred embodiment of the present invention. The hook member 33 is pivotally connected to the pressing member 31 , and the hook member 33 has a hook portion 331 and a convex portion 332 . The convex portion 332 is connected to the hook portion 331 , and the position of the hook portion 331 is set corresponding to the second opening 223 . In this embodiment, the protruding portion 332 passes through the through hole 311 of the pressing member 31 and is pivotally connected with the pressing member 31 .

In addition, please refer to FIG. 5 , which is a schematic diagram of a guide member of an electronic device according to a preferred embodiment of the present invention. The guide 34 has a multi-stroke return groove 341, and the multi-stroke return groove 341 has a first stroke track 3411, a second stroke track 3412, a third stroke track 3413, and a fourth stroke track in sequence. 3414. Moreover, there is a difference 3415a between the first travel track 3411 and the second travel track 3412, a difference 3415b between the second travel track 3412 and the third travel track 3413, and a difference 3415b between the third travel track 3413 and the fourth travel track 3414. There is a difference 3145c between them, and there is a difference 3145d between the fourth travel trajectory 3414 and the first flight trajectory 3111.

Furthermore, please refer to Fig. 5 again, the first stroke track 3411 and the second stroke track 3412 are respectively provided with a first connection bottom 3416a and a second connection bottom 3416b adjacent to each other, the second stroke track 3412 and the third The stroke track 3413 is respectively provided with a third connection bottom 3416c and a fourth connection bottom 3416d adjacent to each other, and the third stroke track 3413 and the fourth stroke track 3414 are respectively provided with a fifth connection bottom 3416e and a sixth connection bottom 3416e adjacent to each other. The connection bottom 3416f, the fourth travel track 3414 and the first travel track 3411 are respectively provided with a seventh connection bottom 3416g and an eighth connection bottom 3416h adjacent to each other.

Next, please refer to FIG. 5 and FIG. 6 again. FIG. 6 is a cross-sectional view of a guide member of an electronic device according to a preferred embodiment of the present invention, and is a cross-sectional view along the section A-A in FIG. 5 . The depth of the first connection bottom 3416a is less than the depth of the second connection bottom 3416b, the depth of the third connection bottom 3416c is less than the depth of the fourth connection bottom 3416d, the depth of the fifth connection bottom 3416e is less than the depth of the sixth connection bottom 3416f , The depth of the seventh connecting bottom 3416g is smaller than the depth of the eighth connecting bottom 3416h to form step differences 3415a, 3145b, 3145c, 3145d (as shown in FIG. 6 ).

In addition, the depth of the first stroke track 3411 gradually decreases from the eighth connection bottom 3416h to the first connection bottom 3416a, and the depth of the second stroke track 3412 gradually decreases from the second connection bottom 3416b to the third connection bottom 3416c. Small, the depth of the third stroke track 3413 gradually decreases from the fourth connection bottom 3416d to the fifth connection bottom 3416e, and the depth of the fourth stroke track 3414 gradually changes from the sixth connection bottom 3416f to the seventh connection bottom 3416g Small.

With the above structural design, when the pressing part 31 moves and drives the convex part 332 of the hook part 33 to move in the multi-stroke return groove 341, the steps 3415a, 3145b, 3145c, 3145d make the convex part 332 follow the first stroke track 3411 , the second stroke track 3412 , the third stroke track 3413 , and the fourth stroke track 3414 , so that the hook portion 331 is exposed or hidden in the second casing 22 through the second opening 223 . In addition, when the protrusion 332 slides in the multi-stroke return groove 341 , the guide member 34 relatively slides in the second housing 22 , and the sliding direction is perpendicular to the first direction or the second direction.

Please refer to FIG. 5 again. In this embodiment, the multi-stroke return groove 341 further includes a first turning portion 3417a, a second turning portion 3417b, a third turning portion 3417c and a fourth turning portion 3417d. Wherein, the second turning portion 3417b and the fourth turning portion 3417d are located on two sides of the line connecting the first turning portion 3417a and the third turning portion 3417c. In addition, the vertical distance from the first turning portion 3417a to the pressing piece 31 is smaller than the vertical distance from the third turning portion 3417c to the pressing piece 31, and the vertical distance from the third turning portion 3417c to the pressing piece 31 is greater than the vertical distance from the second turning portion 3417b to the pressing piece 31 and the vertical distance from the fourth turning portion 3417d to the pressing piece 31 . In this embodiment, the first turning portion 3417a, the second turning portion 3417b, the third turning portion 3417c, and the fourth turning portion 3417d are disposed adjacent to the step differences 3415a, 3145b, 3145c, and 3145d.

In this embodiment, when the pressing member 31 is moved in the first direction by an external force, the protrusion 332 moves from the first stroke track 3411 to the second stroke track 3412, or from the third stroke track 3413 to the fourth stroke track 3414 (In other words, the protrusion 332 moves from the first turning portion 3417a to the second turning portion 3417b, or from the third turning portion 3417c to the fourth turning portion 3417d). Wherein, the step difference 3415d between the fourth stroke track 3414 and the first stroke track 3411 is to limit the protrusion 332 from the first stroke track 3411 to return to the fourth stroke track 3414, and the difference between the second stroke track 3412 and the third stroke track 3413 The step difference 3415b is to limit the return of the protrusion 332 from the third travel track 3413 to the second travel track 3412 .

After the external force is removed, the restoring force of the elastic member 32 causes the pressing member 31 to move in the second direction. At this time, the protrusion 332 moves from the second stroke track 3412 to the third stroke track 3413, or from the fourth stroke track 3414. Move to the first stroke track 3411 (in other words, the convex portion 332 moves from the second turning portion 3417b to the third turning portion 3417c, or moves from the fourth turning portion 3417d to the first turning portion 3417a). Wherein, the step difference 3415a between the first stroke track 3411 and the second stroke track 3412 is to limit the protrusion 332 from the second stroke track 3412 to return to the first stroke track 3411, and the third stroke track 3413 and the fourth stroke track 3414 The step difference 3415c is to limit the return of the protrusion 332 from the fourth travel track 3414 to the third travel track 3413 .

The following is the specific implementation of this embodiment, which describes the opening and closing of the second housing 22 and the first housing 21 and the action mode of the hook structure 30:

First, please refer to FIG. 2 and FIG. 3 , at this time, the hook portion 331 of the hook member 33 is hidden in the second housing 22 and does not engage with the locking portion 213 of the first housing 21. At this time, the second casing 22 and the first casing 21 can be opened freely.

When the user intends to close and fix the second casing 22 to the first casing 21 , firstly, the second casing 22 is covered to the first casing 21 and fitted to the first casing 21 . After that, please refer to FIG. 3 and FIG. 7 at the same time. FIG. 7 is another schematic diagram of the action of the hook structure of an electronic device according to a preferred embodiment of the present invention. The user applies external force to the pressing member 31, so that the pressing member 31 Moving in the first direction drives the protrusion 332 of the hook member 33 to move from the first stroke track 3411 in the multi-stroke return groove 341 to the second stroke track 3412 . At this time, the convex portion 332 moves from the first turning portion 3417a to the second turning portion 3417b, and the second turning portion 3417b interferes with the convex portion 332, so that the user cannot continue to push the pressing member 31 in the first direction. , but naturally removes the external force applied to the pressing member 31 , and the step difference 3145 a prevents the protrusion 332 from returning from the second travel track 3412 to the first travel track 3411 . Afterwards, the elastic member 32 generates a restoring force to push the pressing member 31 in the second direction. Please refer to FIG. 8 again, which is another schematic diagram of the action of the hook structure of an electronic device according to a preferred embodiment of the present invention. The convex part 332 enters the third stroke track 3412 from the second travel track 3412 along with the movement of the pressing member 31. Trip track 3413. At this time, the convex portion 332 is moved from the second turning portion 3417b to the third turning portion 3417c, and the third turning portion 3417c interferes with the convex portion 332, so that the restoring force cannot continue to move the convex portion 332, and the step difference 3145b makes The protrusion 332 cannot return to the second travel track 3412 from the third travel track 3413 . At this time, the hook portion 331 of the hook member 33 is exposed to the second housing 22 through the second opening 223 of the second housing 22, and engages with the engaging portion 213 of the first housing 21, so that Therefore, the second casing 22 cannot be separated from the first casing 21, so as to achieve the purpose of closing.

Please refer to FIG. 8 and FIG. 9 at the same time. FIG. 9 is another schematic diagram of the action of the hook structure of an electronic device according to a preferred embodiment of the present invention. When the user wants to open the second casing 22, another external force is applied to the pressing member 31, so that the pressing member 31 moves in the first direction and drives the convex portion 332 to move from the third stroke track 3413 to the fourth stroke track 3414 . At this time, the convex portion 332 moves from the third turning portion 3417c to the fourth turning portion 3417d, and the fourth turning portion 3417d interferes with the convex portion 332, so that the user cannot continue to push the pressing member 31 to the first direction. As a result, the external force applied to the pressing member 31 is naturally removed, and the step difference 3145c prevents the protrusion 332 from returning from the fourth travel track 3414 to the third travel track 3413 . Afterwards, as shown in FIG. 9 and FIG. 3 , the elastic member 32 pushes the pressing member 31 to the second direction, and the protrusion 332 moves from the fourth travel track 3414 to the first travel track 3411 . At this time, the convex portion 332 is moved from the fourth turning portion 3417d to the first turning portion 3417a, and the first turning portion 3417a interferes with the convex portion 332, so that the restoring force cannot continue to move the convex portion 332, and the step difference 3145d makes The protrusion 332 cannot return from the first travel track 3411 to the fourth travel track 3414 . At this time, as shown in FIG. 3 , the hook portion 331 of the hook member 33 is hidden in the second housing 22 through the second opening 2223 , so that the hook portion 331 does not engage with the locking portion 2213 , the user can open the second casing 22, and adjust the relative angle between the second casing 22 and the first casing 21 according to needs.

Another preferred embodiment of the present invention also discloses a hook structure, which is arranged in a housing. The housing has a first surface and a second surface opposite to each other. The first surface and the second surface are respectively provided with a first surface. An opening and a second opening. Here, the casing is the second casing 22 of the aforementioned embodiment, that is, a cover. In addition, the hook structure of this embodiment includes a pressing piece, an elastic piece, a hook piece, and a guide piece. Since the hook structure is the same as the hook structure 30 in the electronic device 2 in the previous embodiment, I won't go into details here.

Based on the above, because according to the hook structure of the present invention, due to the structural design and connection relationship of the pressing member, the elastic member, the hook member, and the guide member in the hook structure, when the first housing and the second housing When opening, the hook part of the hook part is hidden in the second casing, which indeed has a visually pleasing effect, and can also prevent the hook part from being damaged due to collision. Moreover, it can improve the disadvantage that the hook is easily deformed and broken when it is opened or closed in the existing conventional structure, and it really has good industrial applicability.

The above description is illustrative rather than restrictive. The above are only preferred embodiments of the present invention, and do not limit the present invention in any form. Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. Any skilled person familiar with the profession, Without departing from the scope of the technical solution of the present invention, when the technical content disclosed above can be used to make some changes or modifications to equivalent embodiments of equivalent changes, but all the content that does not depart from the technical solution of the present invention, according to the technical essence of the present invention Any simple modifications, equivalent changes and modifications made to the above embodiments still fall within the scope of the technical solutions of the present invention.

Claims (14)

1, a kind of coupler construction is to be arranged in the housing, and this housing has a first surface and a second surface that is oppositely arranged, and this first surface and this second surface are respectively arranged with one first opening and one second opening, it is characterized in that this coupler construction comprises:

One pressing piece is to be arranged in this first opening;

One elastic component, a side of this elastic component are to connect this housing, and the opposite side of this elastic component is to connect this pressing piece;

One clamp hook piece is to be articulated with this pressing piece, and this clamp hook piece has a hook part and a protuberance, and this protuberance is connected in this hook part, and this position, hook part is corresponding to this second opening, can expose or is hidden in this housing via this second opening; And

One guide member, be to have a multiple-pass return-enclosure, this multiple-pass return-enclosure has one first stroke track in regular turn, one second stroke track, one third trip track, an and fourth line journey track, and between this first stroke track and this second stroke track, between this second stroke track and this third trip track, between this third trip track and this fourth line journey track, has one section difference respectively between this fourth line journey track and this first stroke track, the protuberance of this clamp hook piece is to be slidedly arranged in this multiple-pass return-enclosure, this protuberance can be by the drive of this pressing piece in regular turn along this first stroke track, this second stroke track, this third trip track, and the direction of this fourth line journey track moves, wherein, when this pressing piece moves, be to drive this protuberance in this multiple-pass return-enclosure, to move, so that this hook part is exposed via this second opening or is hidden in this housing.

2, coupler construction according to claim 1, it is characterized in that wherein when this pressing piece is moved toward a first direction by an external force, this protuberance is to move to this second stroke track by this first stroke track, or move to this fourth line journey track by this third trip track, between this fourth line journey track and this first stroke track or these sections difference between this second stroke track and this third trip track be to limit this protuberance to return back to this fourth line journey track by this first stroke track, or return back to this second stroke track by this third trip track.

3, coupler construction according to claim 2, it is characterized in that wherein when removing this external force, this elastic component has a restoring force so that this pressing piece moves toward a second direction, this protuberance is to move to this third trip track by this second stroke track, or move to this first stroke track by this fourth line journey track, and between this first stroke track and this second stroke track or these sections difference between this third trip track and this fourth line journey track be to limit this protuberance to return back to this first stroke track by this second stroke track, or return back to this third trip track by this fourth line journey track, wherein this second direction is the reverse direction for this first direction.

4, coupler construction according to claim 2, it is characterized in that between the wherein said first stroke track and this second stroke track, between this second stroke track and this third trip track, between this third trip track and this fourth line journey track, has one first turning point respectively between this fourth line journey track and this first stroke track, one second turning point, one the 3rd turning point and one the 4th turning point, this external force is to make this protuberance move to this second turning point by this first turning point, or move to the 4th turning point by the 3rd turning point, when this external force removes, the restoring force of this elastic component is in order to do making this protuberance move to the 3rd turning point by this second turning point, or moves to this first turning point by the 4th turning point.

5, coupler construction according to claim 4 is characterized in that wherein said this 4th turning point, second turning point is to be positioned at the both sides that this first turning point and the 3rd turning point are linked to be straight line.

6, coupler construction according to claim 4, it is characterized in that the vertical range of the vertical range of wherein said first turning point and this pressing piece, and the vertical range of the 3rd turning point and this pressing piece is less than the vertical range of this second turning point and this pressing piece and the vertical range of the 4th turning point and this pressing piece less than the 3rd turning point and this pressing piece.

7, coupler construction according to claim 1, it is characterized in that the wherein said first stroke track and this second stroke track are respectively equipped with one first at adjacent and are connected bottom the bottom is connected with one second, this second stroke track and this third trip track are respectively equipped with one the 3rd at adjacent and are connected bottom the bottom is connected with one the 4th, this third trip track and this fourth line journey track are respectively equipped with one the 5th at adjacent and are connected bottom the bottom is connected with one the 6th, this fourth line journey track and this first stroke track are respectively equipped with one the 7th at adjacent and are connected the bottom and are connected the bottom with one the 8th, and this first degree of depth that connects the bottom is less than the degree of depth bottom this second connection, the 3rd degree of depth that connects the bottom is the degree of depth less than the 4th connection bottom, the 5th degree of depth that connects the bottom is the degree of depth less than the 6th connection bottom, the 7th degree of depth that connects the bottom is to form respectively this section difference less than the degree of depth of the 8th connection bottom.

8, coupler construction according to claim 7, the degree of depth that it is characterized in that the wherein said first stroke track are to connect the bottom by the 8th little by little to diminish toward this first connection bottom.

9, coupler construction according to claim 7, the degree of depth that it is characterized in that the wherein said second stroke track are to connect the bottom by the 3rd little by little to diminish toward this second connection bottom.

10, coupler construction according to claim 7, the degree of depth that it is characterized in that wherein said third trip track are to connect the bottom by the 5th little by little to diminish toward the 4th connection bottom.

11, coupler construction according to claim 7, the degree of depth that it is characterized in that wherein said fourth line journey track are to connect the bottom by the 7th little by little to diminish toward the 8th connection bottom.

12, coupler construction according to claim 1, when it is characterized in that wherein said protuberance slides in this multiple-pass return-enclosure, this guide member is relatively to slide in this housing.

13, coupler construction according to claim 1 is characterized in that wherein said elastic component is to be selected from a spring, an elastic body or a shell fragment.

14, coupler construction according to claim 1 is characterized in that wherein said pressing piece has a perforation, and this protuberance is to be arranged in this perforation and to articulate mutually with this pressing piece.

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