CN102404421A - Sliding closure type wireless mobile terminal - Google Patents

Sliding closure type wireless mobile terminal Download PDF

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Publication number
CN102404421A
CN102404421A CN2010102757380A CN201010275738A CN102404421A CN 102404421 A CN102404421 A CN 102404421A CN 2010102757380 A CN2010102757380 A CN 2010102757380A CN 201010275738 A CN201010275738 A CN 201010275738A CN 102404421 A CN102404421 A CN 102404421A
Authority
CN
China
Prior art keywords
connecting portion
gyroaxis
subordinate
hinged
piece
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN2010102757380A
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Chinese (zh)
Inventor
姜声德
金敬日
宋基振
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HUIZHOU YOOWON HUAYANG PRECISION COMPONENT CO Ltd
YOOWON COM TECH
Original Assignee
HUIZHOU YOOWON HUAYANG PRECISION COMPONENT CO Ltd
YOOWON COM TECH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HUIZHOU YOOWON HUAYANG PRECISION COMPONENT CO Ltd, YOOWON COM TECH filed Critical HUIZHOU YOOWON HUAYANG PRECISION COMPONENT CO Ltd
Priority to CN2010102757380A priority Critical patent/CN102404421A/en
Publication of CN102404421A publication Critical patent/CN102404421A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a sliding closure type wireless mobile terminal, which comprises a main machine body, a main surface shell, a subordinate surface shell and lifting parts. The upper portion of the main machine body is opened, and a built-in space part is formed in the main machine body. The main surface shell is arranged on the upper portion of the main machine body and capable of sliding, and a main display part is installed on the upper portion of the main surface shell. The subordinate surface shell is configured on the lower portion of the main surface shell and arranged in the built-in space part, and a subordinate display part is installed on the upper portion of the subordinate surface shell. The lifting parts are installed on the main machine body and the subordinate surface shell. When the main surface shell slides, the subordinate surface shell can be raised by the lifting parts so that the main display part can be at the same level with the subordinate display part. Accordingly, the main display part is enlarged, and larger display frame is provided for various functions of the wireless mobile terminal.

Description

A kind of sliding cover type mobile radio terminal machine
Technical field
The present invention relates to a kind of sliding cover type mobile radio terminal machine, relate in particular to a kind of sliding cover type mobile radio terminal machine that can enlarge mobile radio terminal machine display part.
Background technology
Past only is used to the mobile radio terminal machine of radio communication, now except being used for radio communication, also possesses wireless Internet access, includes multiple function such as digital broadcast.
In recent years, in order to let the user use the multiple function of mobile radio terminal machine more easily, the display of mobile radio terminal machine is then towards the trend development that maximizes.Above-mentioned mobile radio terminal machine is made up of main body that possesses key board and the face-piece that possesses display board, and main body and face-piece have multiple combination, like collapsible, flip-shell and sliding cover type etc.Need not key board is installed in addition the direct touch-screen type of touch key-press on display in addition.
The mobile radio terminal machine of above-mentioned various ways; The indication range of its display portion is limited; Display area is big inadequately, browses in wireless Internet access, displaying video and when including digital the broadcast, can greatly directly have influence on the visual effect and the appreciation effect of display because of display inadequately.
But when using the bigger display of display area in order to overcome this limitation, because of display is bigger, it is big that mobile radio terminal machine self structure also becomes thereupon, makes the mobile radio terminal machine be not easy to carry.
This shows; Volume is little, in light weight; And having that enough display areas are used to watch the mobile radio terminal machine of video and many functions such as digital broadcasting, 3d gaming and web page browsing is the new development trend in mobile radio terminal field, also is in order to satisfy a new problem of user's needs.
Summary of the invention
It is little, in light weight to the present invention is directed to volume; And having that enough display areas are used to watch the mobile radio terminal machine of video and many functions such as digital broadcasting, 3d gaming and web page browsing is new development trend in mobile radio terminal field and user's needs; A kind of sliding cover type mobile radio terminal machine is provided; This sliding cover type mobile radio terminal machine is through the slip lid form; Inner at open main body, the subordinate display portion of rising is configured in the side of basic display unit portion, thereby enlarges the display area of display.
The technical scheme that the present invention solves the problems of the technologies described above is following: a kind of sliding cover type mobile radio terminal machine comprises: open, the inner main body that forms built-in spatial portion in top; Be installed in the top of said main body, interarea shell slidably, the top of said interarea shell is equipped with basic display unit portion; Be configured in the bottom of said interarea shell, place said built-in spatial portion, top is equipped with the subordinate face-piece of subordinate display portion; Be installed in the lifting unit on said main body and the subordinate face-piece; When said lifting unit slides at said interarea shell, thereby said subordinate face-piece is risen make said basic display unit portion and said subordinate display portion to be positioned at same horizontal plane.
The invention has the beneficial effects as follows: sliding cover type mobile radio terminal machine of the present invention is when the interarea shell slides; The subordinate face-piece rises because of lifting unit; And make subordinate display portion and basic display unit portion be positioned at same horizontal plane; Thereby basic display unit portion is enlarged, for the multiple function of mobile radio terminal machine provides bigger display frame; In addition, in first connecting portion, second connecting portion, the 3rd connecting portion and the 4th connecting portion, the spring assembly of wherein any above connecting portion is installed; Can apply turning power; Make the turning power of lifting unit, and resiliency supported subordinate face-piece makes it be easy to rise because of spring assembly.
On the basis of technique scheme, the present invention can also do following improvement.
Further, said lifting unit comprises: an end is hinged on first connecting portion on the said subordinate face-piece; One end is hinged on second connecting portion on the said main body; First gyroaxis of the other end of the other end of hinged said first connecting portion and said second connecting portion; One end of one end and said first connecting portion departs from, and is hinged on the 3rd connecting portion on the said subordinate face-piece; The other end of one end and said second connecting portion departs from, and is hinged on the 4th connecting portion on the said main body; Second gyroaxis of the other end of the other end of hinged said the 3rd connecting portion and said the 4th connecting portion; One end is hinged on said first gyroaxis, and the other end is hinged on the Connection Element on said second gyroaxis; In said first connecting portion, said second connecting portion, said the 3rd connecting portion and said the 4th connecting portion; Wherein any above connecting portion is installed; And the spring assembly of additional turning power, said lifting unit is because of the turning power of said spring assembly, and the said subordinate face-piece of resiliency supported is upwards.
Further, form along glide direction strip shifting chute in the both sides of said interarea shell, and the sliding part that together slides of installation and said interarea shell; Said first gyroaxis inserts said shifting chute, can move; When said sliding part moved, said first gyroaxis moved to the moving direction of said interarea shell, and an end of said first connecting portion and an end of said second connecting portion are moved dorsad.
Further, an end of said spring assembly is installed on the said subordinate face-piece, and the other end is installed in an end of said first connecting portion; When an end of contiguous said the 4th connecting portion moved, said spring assembly applied turning power at said first gyroaxis, made an end of contiguous said second connecting portion of an end of said first connecting portion; Said first gyroaxis moves to an end of said the 4th connecting portion dorsad, and when exceeding certain distance, said spring assembly applies turning power, makes the end of an end of said first connecting portion away from said second connecting portion.
Further, at the end of the said shifting chute that is close to said Connection Element other end direction, form the tipper that is inclined upwardly and is communicated with said shifting chute; When the direction of opening to the top of said main body at said interarea shell was slided, said sliding part slided with said interarea shell; Said first gyroaxis is configured in the end of said shifting chute; When said interarea shell further slides; Said first gyroaxis moves up along said tipper, the other end of said first connecting portion is risen, when said interarea shell slides in the direction that covers said main body top; Said first gyroaxis moves down along said tipper, and the other end of said first connecting portion is descended.
Description of drawings
Fig. 1 is the sliding cover type mobile radio terminal machine stereogram of the embodiment of the invention;
Fig. 2 is a direction exploded perspective view of the sliding cover type mobile radio terminal machine of the embodiment of the invention;
Fig. 3 is the other direction exploded perspective view of the sliding cover type mobile radio terminal machine of the embodiment of the invention;
Fig. 4 is the lifting unit exploded perspective view of the sliding cover type mobile radio terminal machine of the embodiment of the invention;
Fig. 5 a is the side view of the sliding cover type mobile radio terminal machine of the embodiment of the invention;
Fig. 5 b is the side view of lifting unit shown in Fig. 5 a;
Fig. 6 is the side view of interarea shell sliding mode among Fig. 5 a;
Fig. 7 a is the side view of subordinate face-piece propradation when the interarea shell further slides among Fig. 6;
Fig. 7 b is the side view of lifting unit shown in Fig. 7 a.
Embodiment
Below in conjunction with accompanying drawing principle of the present invention and characteristic are described, institute gives an actual example and only is used to explain the present invention, is not to be used to limit scope of the present invention.
Fig. 1 is the sliding cover type mobile radio terminal machine stereogram of the embodiment of the invention; Fig. 2 is a direction exploded perspective view of the sliding cover type mobile radio terminal machine of the embodiment of the invention; Fig. 3 is the other direction exploded perspective view of the sliding cover type mobile radio terminal machine of the embodiment of the invention; Fig. 4 is the lifting unit exploded perspective view of the sliding cover type mobile radio terminal machine of the embodiment of the invention; Fig. 5 is the side view of the sliding cover type mobile radio terminal machine of the embodiment of the invention; Fig. 6 is the side view of interarea shell sliding mode among Fig. 5; Fig. 7 is the side view of subordinate face-piece propradation when the interarea shell further slides among Fig. 6.
To shown in Figure 3, sliding cover type mobile radio terminal machine of the present invention comprises main body 100, interarea shell 200, subordinate face-piece 300 and lifting unit 400 like Fig. 1.
As shown in Figure 2, main body 100 is a cube, its inner open built-in spatial portion 101 in top that forms.In built-in spatial portion 101, insert subordinate face-piece 300.
In addition, form the guiding lug 102 of protrusion at the medial surface of built-in spatial portion 101.Guiding lug 102 forms on the medial surface of built-in spatial portion 101 along the vertical direction.Guiding lug 102 is on the medial surface of built-in spatial portion 101, and front and back respectively form two, and depart from configuration each other.
At this, the place ahead is meant interarea shell 200 when sliding, the direction of opening to the top of main body 100.The guiding groove of stating after guiding lug 102 inserts 302.
On the top of main body 100, mounting plate 110; Fixed head 110 is a hexahedron, and there is guide rail 111 both sides; Guide rail 111 is open in opposed facing direction, forms along fore-and-aft direction.
Interarea shell 200 is a hexahedron, and basic display unit portion 201 is installed at an upper portion thereof.Further, interarea shell 200 is installed in the top of main body 100, slidably, and can open and close on the top of main body 100.
As shown in Figure 3, the bottom of interarea shell 200 is installed with movable plate 210; Movable plate 210 is the hexahedron plate, and both sides form guide card 211.Guide card 211 forms along fore-and-aft direction, and slides along with guide rail 111.
In addition, the both sides, bottom of interarea shell 200 also are installed with sliding part 220.Sliding part 220 together slides with interarea shell 200.
Like Fig. 2 and shown in Figure 3, on sliding part 200,, form the shifting chute 221 of strip along fore-and-aft direction; The terminal tipper 222 that forms in the rear of shifting chute 221; Tipper 222 is inclined upwardly, and is communicated with shifting chute 221.Tipper 222 as after the rotary track of the other end of second connecting portion stated identical.
Above-mentioned sliding part 220 is not confined in the above-mentioned scope, and in embodiments of the present invention, its profile and structure can have diversified variation.
As shown in Figure 2, subordinate face-piece 300 is a hexahedron, and top is installed with subordinate display portion 301, and insertion is configured in the above-mentioned built-in spatial portion 101.
On the medial surface of the fore-and-aft direction of subordinate face-piece 300, form guiding groove 302, guiding groove 302 forms along the vertical direction.Guiding groove 302 and above-mentioned guiding lug 102 corresponding configurations are along with above-mentioned guiding lug 102 moves up and down.
When lifting unit 400 slides at interarea shell 200, subordinate face-piece 300 is risen, thereby the basic display unit portion 201 and the top height of subordinate display portion 301 are reached an agreement.
As stated, basic display unit portion 201 reaches an agreement with the top height of subordinate display portion 301, thereby makes 201 expansions of basic display unit portion, makes the mobile radio terminal facility be equipped with bigger display frame.
Shown in Fig. 4, above-mentioned lifting unit 400 comprises: lower support 401, upper support 402, Connection Element 410, first gyroaxis 411, second gyroaxis 412, first connecting portion 420, first spring assembly 430, second connecting portion 440, the 3rd connecting portion 450 and the 4th connecting portion 460.
Lower support 401 is a strip, is installed in the both sides, bottom of main body 100; Upper support 402 is a strip, is installed in the both sides of subordinate face-piece 300; Connection Element 410 is a strip, and an end is hinged on first connecting portion 420 and second connecting portion 440 because of first gyroaxis 411.
First gyroaxis 411 is inserted in shifting chute 221 and the tipper 222, and is removable.
The other end of Connection Element 410 is hinged on the 3rd connecting portion 450 and the 4th connecting portion 460 because of second gyroaxis 412.
One end of first connecting portion 420 is hinged on the subordinate face-piece 300 because of first spring assembly 430; The other end is hinged on the end of Connection Element 410 because of first gyroaxis 411.
First spring assembly 430 is according to the contact condition of two cams of inside insertion; And apply turning power, and be general common spring assembly, the one of which end inserts the side of subordinate face-piece 300; The other end is fixedly mounted on an end of first connecting portion 420, applies turning power to first connecting portion 420.
As stated, first spring assembly, 430, the first spring assemblies 430 are installed on first connecting portion 420 apply turning power, thereby interarea shell 200 is slided, when main body 100 was opened, subordinate face-piece 300 easily rose because of above-mentioned first spring assembly 430.
One end of second connecting portion 440 is hinged on the lower support 401, and the other end is hinged on the end of Connection Element 410 because of first gyroaxis 411.That is to say that the other end of an end of Connection Element 410 and the other end of first connecting portion 420 and second connecting portion 440 is realized hinged because of first gyroaxis 411.
One end of the 3rd connecting portion 450 is hinged on the upper support 402, and the other end is hinged on the other end of Connection Element 410 because of second gyroaxis 412.
One end of one end of the 4th connecting portion 460 and second connecting portion 440 departs from, and is hinged on the lower support 401, and the other end is hinged on the other end of Connection Element 410 because of second gyroaxis 412.That is to say that the other end of the other end of Connection Element 410 and the 3rd connecting portion 450 and the other end of the 4th connecting portion 460 are realized hinged because of second gyroaxis 412.
According to actual conditions, lifting unit 400 is because of the turning power of first spring assembly 430, and resiliency supported subordinate face-piece 300 upwards always.
In addition, though not shown, between main body 100 and interarea shell 200, disposing second spring assembly.
Above-mentioned second spring assembly contains spring element, is in order to make the mobile radio terminal machine realize semi-automatic slip and spring assembly commonly used, and an end is hinged on the fixed head 110, and the other end is hinged on the movable plate 210, makes the 200 semi-automatic slips of interarea shell.
According to circumstances, second spring assembly can be set, interarea shell 200 be slided by the user.
Next, the How It Works with regard to above-mentioned sliding cover type mobile radio terminal machine is elaborated.
Fig. 5 a is identical with Fig. 1, is the side view that interarea shell 200 covers main body 100 tops; Fig. 5 b is the plane graph of Fig. 5 a lifting unit 400 parts.
In Fig. 5 a, with dashed lines marks the internal structure profile of main body 100, so that specify.Shown in Fig. 5 a, subordinate face-piece 300 is configured in the bottom of interarea shell 200, and is inserted in the built-in spatial portion 101.
Shown in Fig. 5 b, an end of the lifting unit 400 and first connecting portion 420 and an end of second connecting portion 440 are contiguous each other, are close to each other with an end of the 3rd connecting portion 450 and an end of the 4th connecting portion 460.
First gyroaxis 411 is configured in the rear of first connecting portion 420 and second connecting portion 440, and second gyroaxis 412 is configured in the rear of the 3rd connecting portion 450 and the 4th connecting portion 460.First gyroaxis 411 inserts in the shifting chute 221, is configured in the end in shifting chute 221 the place aheads.
Fig. 6 is the side view of interarea shell sliding mode among Fig. 5 a.As shown in Figure 6, when interarea shell 200 forwards slided, the top of main body 100 was open.
Interarea shell 200 forwards slides, exceed certain apart from the time, because of the semi-automatic slip of above-mentioned second spring assembly.
Further, when being installed in sliding part 220 on the interarea shell 200 and forwards sliding, configuration first gyroaxis 411 on the rear end of shifting chute 221.At this moment, the state of lifting unit 400 identical with shown in Fig. 5 b.
Fig. 7 a is the side view of subordinate face-piece propradation when the interarea shell further slides among Fig. 6, and Fig. 7 b is the plane graph of pictorial image 7a lifting unit 400.
State as shown in Figure 6 is identical, when interarea shell 200 forwards further slides, inserts first gyroaxis 411 that is configured in shifting chute 221 rears end and moves to the end away from the 4th connecting portion 460.
First gyroaxis 411 moves to the end away from the 4th connecting portion 460, and when exceeding certain distance, first spring assembly 430 applies turning power, make first connecting portion 420 an end and second connecting portion 440 an end each other away from.That is to say that first spring assembly 430 applies the turning power of turning anticlockwise to first connecting portion 420 shown in Fig. 7 b.
Specifically; First gyroaxis 411 that moves to direction because of sliding part 220 away from the 4th connecting portion 460 1 ends; Make the other end revolution of first connecting portion 420; Make 430 revolutions of first spring assembly simultaneously, first spring assembly 430 applies turning power because of the spring element of inside to an end of first connecting portion 420.
Shown in Fig. 7 b, first spring assembly 430 makes first connecting portion, 420 turning anticlockwises, Connection Element 410 is forwards moved, thereby second connecting portion 440 is turned round clockwise.The 3rd connecting portion 450 is to revolution counterclockwise, and the 4th connecting portion 460 turns round to clockwise direction.
At this moment, an end of an end of second connecting portion 440 and the 4th connecting portion 460 and the lower support 401 that is fixed on the main body 100 are hinged, thereby first gyroaxis 411 is moved along the rotary track of second connecting portion, 440 other ends.
Shown in Fig. 6 and Fig. 7 a, first gyroaxis 411 moves up along tipper 222, is configured in the end on tipper 222 tops, and first connecting portion 420 is risen.
As stated, tipper 222 is consistent with the rotary track of second connecting portion, 440 other ends.
Second gyroaxis 412 moves along the rotary track of the 4th connecting portion 460 other ends, and the 3rd connecting portion 450 is risen.
Because of the above, lifting unit 400 rises subordinate face-piece 300.When subordinate face-piece 300 rose, guiding groove 302 rose along guiding lug 102.
Subordinate face-piece 300 is risen, make the top height of basic display unit portion 201 and subordinate display portion 301 consistent, thereby enlarge above-mentioned basic display unit portion 201, make the display frame of mobile radio terminal machine bigger.
Like present embodiment, interarea shell 200 second spring assemblies capable of using slide automatically, also can be manual through the user, and interarea shell 200 is slided.
In addition, when interarea shell 200 covered the top of main body 100, interarea shell 200 slid into the rear.When interarea shell 200 rearward slided, first gyroaxis 411 that is configured in tipper 222 upper end rearward moved because of sliding part 220.
First gyroaxis 411 that rearward moves turns round first connecting portion 420 clockwise, and first connecting portion 420 makes 430 revolutions of first spring assembly.
Because of first connecting portion, 420 rotating first spring assemblies 430 because of the contained spring element applies turning power to first connecting portion 420, first connecting portion 420 is turned round clockwise.
First gyroaxis 411 that combines with the other end of first connecting portion 420 moves down along tipper 222, and the rear that is configured in shifting chute 221 is terminal.
Further, first gyroaxis 411 moves to the direction of being close to the 4th connecting portion 460 1 ends, and an end of first connecting portion 420 descends, and moves to the direction of being close to second connecting portion, 440 1 ends.
One end of the 3rd connecting portion 450 descends, and moves to the direction of being close to the 4th connecting portion 460 1 ends.At this moment, subordinate face-piece 300 inserts to be configured in the built-in spatial portion 101 because of lifting unit 400 descends.
When subordinate face-piece 300 descended, guiding groove 302 descended along guiding lug 102.Afterwards, when interarea shell 200 and sliding part 220 were further rearward slided, first gyroaxis 411 was configured in shifting chute 221 anterior end, and interarea shell 200 covers main body 100.
In addition; Under turning power the situation that always resiliency supported subordinate face-piece 300 make progress of lifting unit 400 because of first spring assembly 430; To front slide, when main body 100 tops were open, subordinate face-piece 300 rose because of first spring assembly 430 automatically at interarea shell 200; Interarea shell 200 is rearward slided, cover the top of main body 100; When the user pressed subordinate face-piece 300 downwards, 200 on interarea shell rearward slided.
The above is merely preferred embodiment of the present invention, and is in order to restriction the present invention, not all within spirit of the present invention and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (5)

1. a sliding cover type mobile radio terminal machine is characterized in that, said sliding cover type mobile radio terminal machine comprises: open, the inner main body that forms built-in spatial portion in top; Be installed in the top of said main body, interarea shell slidably, the top of said interarea shell is equipped with basic display unit portion; Be configured in the bottom of said interarea shell, place said built-in spatial portion, top is equipped with the subordinate face-piece of subordinate display portion; Be installed in the lifting unit on said main body and the subordinate face-piece; When said lifting unit slides at said interarea shell, thereby said subordinate face-piece is risen make said basic display unit portion and said subordinate display portion to be positioned at same horizontal plane.
2. according to the described sliding cover type mobile radio terminal of claim 1 machine, it is characterized in that said lifting unit comprises: an end is hinged on first connecting portion on the said subordinate face-piece; One end is hinged on second connecting portion on the said main body; First gyroaxis of the other end of the other end of hinged said first connecting portion and said second connecting portion; One end of one end and said first connecting portion departs from, and is hinged on the 3rd connecting portion on the said subordinate face-piece; The other end of one end and said second connecting portion departs from, and is hinged on the 4th connecting portion on the said main body; Second gyroaxis of the other end of the other end of hinged said the 3rd connecting portion and said the 4th connecting portion; One end is hinged on said first gyroaxis, and the other end is hinged on the Connection Element on said second gyroaxis; In said first connecting portion, said second connecting portion, said the 3rd connecting portion and said the 4th connecting portion; Wherein any above connecting portion is installed; And the spring assembly of additional turning power, said lifting unit is because of the turning power of said spring assembly, and the said subordinate face-piece of resiliency supported is upwards.
3. according to the described sliding cover type mobile radio terminal of claim 2 machine, it is characterized in that, form strip shifting chute in the both sides of said interarea shell along glide direction, and the sliding part that together slides of installation and said interarea shell; Said first gyroaxis inserts said shifting chute, can move; When said sliding part moved, said first gyroaxis moved to the moving direction of said interarea shell, and an end of said first connecting portion and an end of said second connecting portion are moved dorsad.
4. according to the described sliding cover type mobile radio terminal of claim 3 machine, it is characterized in that an end of said spring assembly is installed on the said subordinate face-piece, the other end is installed in an end of said first connecting portion; When an end of contiguous said the 4th connecting portion moved, said spring assembly applied turning power at said first gyroaxis, made an end of contiguous said second connecting portion of an end of said first connecting portion; Said first gyroaxis moves to an end of said the 4th connecting portion dorsad, and when exceeding certain distance, said spring assembly applies turning power, makes the end of an end of said first connecting portion away from said second connecting portion.
5. according to the described sliding cover type mobile radio terminal of claim 3 machine, it is characterized in that,, form the tipper that is inclined upwardly and is communicated with said shifting chute at the end of the said shifting chute that is close to said Connection Element other end direction; When the direction of opening to the top of said main body at said interarea shell was slided, said sliding part slided with said interarea shell; Said first gyroaxis is configured in the end of said shifting chute; When said interarea shell further slides; Said first gyroaxis moves up along said tipper, the other end of said first connecting portion is risen, when said interarea shell slides in the direction that covers said main body top; Said first gyroaxis moves down along said tipper, and the other end of said first connecting portion is descended.
CN2010102757380A 2010-09-08 2010-09-08 Sliding closure type wireless mobile terminal Pending CN102404421A (en)

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Application Number Priority Date Filing Date Title
CN2010102757380A CN102404421A (en) 2010-09-08 2010-09-08 Sliding closure type wireless mobile terminal

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Application Number Priority Date Filing Date Title
CN2010102757380A CN102404421A (en) 2010-09-08 2010-09-08 Sliding closure type wireless mobile terminal

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CN102404421A true CN102404421A (en) 2012-04-04

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW511068B (en) * 1998-12-21 2002-11-21 Intel Corp Electronic device with hidden keyboard
CN1461135A (en) * 2002-04-26 2003-12-10 日本电气株式会社 Protable telephone set
EP1548776A1 (en) * 2003-12-22 2005-06-29 Siemens Aktiengesellschaft A key, keypad, and portable electronic device
CN1783899A (en) * 2004-12-03 2006-06-07 三星电子株式会社 Portable terminal having protruding keypad
KR20100025413A (en) * 2008-08-27 2010-03-09 엘지전자 주식회사 Portable terminal

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW511068B (en) * 1998-12-21 2002-11-21 Intel Corp Electronic device with hidden keyboard
CN1461135A (en) * 2002-04-26 2003-12-10 日本电气株式会社 Protable telephone set
EP1548776A1 (en) * 2003-12-22 2005-06-29 Siemens Aktiengesellschaft A key, keypad, and portable electronic device
CN1783899A (en) * 2004-12-03 2006-06-07 三星电子株式会社 Portable terminal having protruding keypad
KR20100025413A (en) * 2008-08-27 2010-03-09 엘지전자 주식회사 Portable terminal

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Application publication date: 20120404