CN201185440Y - Pressure spring type drive mechanism in sliding closure hinge of mobile communication terminal - Google Patents
Pressure spring type drive mechanism in sliding closure hinge of mobile communication terminal Download PDFInfo
- Publication number
- CN201185440Y CN201185440Y CNU2008200856939U CN200820085693U CN201185440Y CN 201185440 Y CN201185440 Y CN 201185440Y CN U2008200856939 U CNU2008200856939 U CN U2008200856939U CN 200820085693 U CN200820085693 U CN 200820085693U CN 201185440 Y CN201185440 Y CN 201185440Y
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- China
- Prior art keywords
- sliding
- sliding part
- thin plate
- pressure spring
- stage clip
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- Expired - Lifetime
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Abstract
The utility model provides a pressure spring typed driving mechanism in the mobile communication terminal slide cover hinge. The driving mechanism comprises a first sliding sheet in sliding connection, a second sliding part and a plurality of pressure springs. The first sliding sheet and the second sliding part are separately provided with connection ends which are matched with the sliding board in the sliding cover hinge. The connection end is provided with a part which is connected with the sliding board in the sliding cover hinge. The thickness of the connection end of the first sliding sheet is larger than the main body of the first sliding sheet, and the section of the connection end is a cylinder surface. Or the thickness of the connection end of the second sliding part is larger than the main body of the second sliding part, and the section of the connection end is a cylinder surface. The other side of the first sliding sheet is provided with a plurality of pressure spring setting holes which are parallel to the sliding direction of the first sliding sheet and the second part. One side of the second sliding part is provided with a plurality of pressure spring guide rods which can be inserted into the pressure spring setting holes. The pressure spring is sheathed on the outside of the pressure spring guide rod and is inserted into the pressure spring setting hole. The driving mechanism has simple structure which can be directly matched with the cam face to realize the multiple-stroke sliding of the sliding cover.
Description
Technical field
The utility model relates to the driving mechanism in the mobile communication terminal closure hinge of sliding.
Background technology
At present,, adopt sliding lid construction very general such as mobile communication terminals such as mobile phone, Personal Handyphone Systems, the mobile communication terminal of sliding lid construction, its loam cake and lower cover are connected through the hinge.The semiautomatic cover-slid hinge is a hinge relatively more commonly used in the slip lid syndeton, it is provided with the driving mechanism of slip lid, driving mechanism often adopts driving spring as driving part, when the operator promotes slip lid, driving spring distortion such as is stretched, compresses or reverse and the savings energy, after the operator promotes slip lid and crosses critical point, promptly spring transfer to by the savings energy release energy after, slip lid can continue slip under the driving of spring.The driving mechanism of present employing stage clip is difficult to realize the slip lid multiple-pass, exists comparatively complicated problems of structure.
Summary of the invention
It is comparatively simple and be convenient to realize compressed spring type driving mechanism in the mobile communication terminal closure hinge of sliding of slip lid multiple-pass that technical problem to be solved in the utility model provides structure.For this reason, the utility model by the following technical solutions: it comprises the first slip thin plate and second sliding part, a plurality of stage clip, and the first slip thin plate and second sliding part are slidingly connected; The described first slip thin plate, second sliding part are respectively equipped with the link that cooperates with the closure hinge of sliding middle slide plate, and described link is provided with the position that is connected with the closure hinge of sliding middle slide plate; The thickness of the link of the described first slip thin plate is the face of cylinder greater than the main body of the first slip thin plate and the end face of link, and perhaps the thickness of the link of second sliding part is the face of cylinder greater than the main body of second sliding part and the end face of link; The opposite side of the first slip thin plate is provided with a plurality of stage clips that are parallel to the first slip thin plate and the second sliding part glide direction hole is set, one side of described second sliding part is provided with a plurality of stage clip guide rods that stage clip is provided with the hole that insert, and compression spring sleeve is outside the stage clip guide rod and insert stage clip the hole is set.Because adopt the technical solution of the utility model, the utility model is simple in structure, can directly cooperate the multiple-pass that realizes slip lid to slide with cam surface.
Description of drawings
Fig. 1 is the explosive view of embodiment that the utility model provides.
Fig. 2 realizes the motion state diagram that the slip lid two-pass slides for embodiment that the utility model provides.
Fig. 3 realizes the motion state diagram that the slip lid one-stroke is slided for embodiment that the utility model provides.
Fig. 4 is the embodiment that the utility model provides and first view after slide plate is connected.
Fig. 5 is the embodiment that the utility model provides and second view after slide plate is connected.
Embodiment
With reference to accompanying drawing.The utility model comprises that the first slip thin plate 1 and second sliding part 2, a plurality of stage clip 3, the first slip thin plates and second sliding part are slidingly connected; The described first slip thin plate, second sliding part are respectively equipped with the link 13,23 that cooperates with the closure hinge of sliding middle slide plate, and described link is provided with the position that is connected with the closure hinge of sliding middle slide plate; The thickness of the link of the described first slip thin plate is the face of cylinder 12 greater than the main body of the first slip thin plate and the end face of link, perhaps also can be that the thickness of the link of second sliding part is the face of cylinder greater than the main body of second sliding part and the end face of link; The opposite side of the first slip thin plate is provided with a plurality of stage clips that are parallel to the first slip thin plate and the second sliding part glide direction hole 11 is set, one side of described second sliding part is provided with a plurality of stage clip guide rods 21 that stage clip is provided with the hole that insert, and compression spring sleeve is outside the stage clip guide rod and insert stage clip the hole is set.
The main body that the both sides of the described first slip thin plate are provided with chute 14, the second sliding parts is provided with the slide bar 24 that cooperates with chute in the both sides of stage clip guide rod, the termination of described slide bar is provided with spacing preiection 25, and described chute is provided with the gear 15 that cooperates with spacing preiection.
The length of described slide bar is longer than the length of stage clip guide rod.
The position that slide plate described and in the closure hinge of sliding is connected is a circular hole 17,27. Drawing reference numeral 16,26 is respectively the rivet that is connected and cooperates with circular hole 17,27 respectively with slide plate in the closure hinge of sliding.
With reference to accompanying drawing 2,4,5, the state of the compressed spring type driving mechanism when drawing reference numeral 100a, 400a represent respectively that slide plate is in two limit of sports record positions, drawing reference numeral 200a is the state that slip lid is in the compressed spring type driving mechanism in closed condition following time, and at this moment, stage clip all is in compressive state. Drawing reference numeral 4 and 5 is upper slide and the lower skateboard in expression and the first slip thin plate and the closure hinge of sliding that second sliding part is connected respectively, drawing reference numeral 300a represents when when the residing position of drawing reference numeral 100a moves to the residing position of drawing reference numeral 200a, the intermediateness of compressed spring type driving mechanism.
With reference to accompanying drawing 3.The state of the compressed spring type driving mechanism when drawing reference numeral 100b, 200b represent respectively that slide plate is in two limit of sports record positions, at this moment, stage clip all is in compressive state.Drawing reference numeral 300b represents when when the residing position of drawing reference numeral 100b moves to the residing position of drawing reference numeral 200b, the intermediateness of compressed spring type driving mechanism.
Claims (4)
1, the compressed spring type driving mechanism in the mobile communication terminal closure hinge of sliding is characterized in that it comprises the first slip thin plate and second sliding part, a plurality of stage clip, and the first slip thin plate and second sliding part are slidingly connected; The described first slip thin plate, second sliding part are respectively equipped with the link that cooperates with the closure hinge of sliding middle slide plate, and described link is provided with the position that is connected with the closure hinge of sliding middle slide plate; The thickness of the link of the described first slip thin plate is the face of cylinder greater than the main body of the first slip thin plate and the end face of link, and perhaps the thickness of the link of second sliding part is the face of cylinder greater than the main body of second sliding part and the end face of link; The opposite side of the first slip thin plate is provided with a plurality of stage clips that are parallel to the first slip thin plate and the second sliding part glide direction hole is set, one side of described second sliding part is provided with a plurality of stage clip guide rods that stage clip is provided with the hole that insert, and compression spring sleeve is outside the stage clip guide rod and insert stage clip the hole is set.
2, the compressed spring type driving mechanism in the mobile communication terminal closure hinge of sliding as claimed in claim 1, the both sides that it is characterized in that the described first slip thin plate are provided with chute, the main body of second sliding part is provided with the slide bar that cooperates with chute in the both sides of stage clip guide rod, the termination of described slide bar is provided with spacing preiection, and described chute is provided with the gear that cooperates with spacing preiection.
3, the compressed spring type driving mechanism in the mobile communication terminal closure hinge of sliding as claimed in claim 2 is characterized in that the length of described slide bar is longer than the length of stage clip guide rod.
4, the compressed spring type driving mechanism in the mobile communication terminal closure hinge of sliding as claimed in claim 1 is characterized in that the position that slide plate described and in the closure hinge of sliding is connected is a circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200856939U CN201185440Y (en) | 2008-04-09 | 2008-04-09 | Pressure spring type drive mechanism in sliding closure hinge of mobile communication terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200856939U CN201185440Y (en) | 2008-04-09 | 2008-04-09 | Pressure spring type drive mechanism in sliding closure hinge of mobile communication terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185440Y true CN201185440Y (en) | 2009-01-21 |
Family
ID=40273172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200856939U Expired - Lifetime CN201185440Y (en) | 2008-04-09 | 2008-04-09 | Pressure spring type drive mechanism in sliding closure hinge of mobile communication terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185440Y (en) |
-
2008
- 2008-04-09 CN CNU2008200856939U patent/CN201185440Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090121 |
|
| CX01 | Expiry of patent term |