CN201888057U - Connecting-rod-type lid lifting module for portable electronic device - Google Patents
Connecting-rod-type lid lifting module for portable electronic device Download PDFInfo
- Publication number
- CN201888057U CN201888057U CN2010206527059U CN201020652705U CN201888057U CN 201888057 U CN201888057 U CN 201888057U CN 2010206527059 U CN2010206527059 U CN 2010206527059U CN 201020652705 U CN201020652705 U CN 201020652705U CN 201888057 U CN201888057 U CN 201888057U
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- connecting rod
- portable electronic
- electronic devices
- pivot
- flip
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Abstract
The utility model relates to a connecting-rod-type lid lifting module for a portable electronic device. The portable electronic device comprises a lid body and a main body. The connecting-rod-type lid lifting module for the portable electronic device comprises a movable plate connected with the lid body, a fixed seat mounted on the main body, and a connecting rod group pivotally connected with the movable plate and the fixed seat, wherein a sliding chute and a positioning part molded in the sliding chute are arranged on the fixed seat; and the connecting rod group comprises a sliding block connected with the sliding chute in a sliding manner and a plurality of connecting rods. When the sliding block slides in the sliding chute, the connecting rod group drives the movable plate to move and lift relative to the fixed seat for lifting the lid body, and the sliding block and the positioning part are embedded for enabling the lid body to maintain a lifted angle relative to the body; only needing to be pushed by a user, the lid body can be lifted and fixed in a lifting position through the traction and the linkage of the sliding block and the connecting rods, so that the operation is convenient.
Description
Technical field
The utility model relates to a kind of flip-top utility module, refers to a kind of connecting rod flip that is used for portable electronic devices especially.
Background technology
At present, along with the development that science and technology is maked rapid progress, many portable electronic devices have been developed; For instance, be a kind of daily living article of quite popularizing as the portable electronic devices of mobile phone one class, by mobile phone, people can carry out real-time communication whenever and wherever possible.
Because mobile phone comes to the ripening period, its mechanical structure is of a great variety, can classify as types such as integral type, sliding cover type, cover-lifting type and sliding cover-lifting type haply, wherein the mobile phone of sliding cover-lifting type is because it has sliding cover type and cover-lifting type concurrently, so be subjected to general popular the welcome.
Present sliding cover type mobile phone is to move on same horizontal plane because lid slides with respect to body, thus known have utilize linkage to drive the design that lid slides with respect to body; But in the mobile phone of sliding cover-lifting type, lid must slide and start with respect to body, thereby involve two actions on the Different Plane, just slide and add pivot, its difficult design degree is higher, so utilize torque spring to finish pivotal action in the prior art mostly, perhaps utilize cam to drive lid and start to reach the flip effect.
Yet, the shortcoming of torque spring is suitably its torsion of decision, the torsion of spring is too little then can't to be started lid, can allow the user feel when covering back lid on the body again painstakingly and the torsion of spring is excessive, and the also flexible tired problem of torque spring; As for the design of cam, under long-term frequent flip action, cam is easy to wearing and tearing and its stability is not enough.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of connecting rod flip-top utility module that is used for portable electronic devices, and it utilizes connecting rod and reaches sliding and starting of lid, and is not only quite convenient in the operation, and can make lid be positioned at one really to start the position.
In order to reach above-mentioned purpose, the utility model provides a kind of connecting rod flip-top utility module that is used for portable electronic devices, and this portable electronic devices comprises a lid and a body, and the described connecting rod flip-top utility module that is used for portable electronic devices comprises:
One portable plate, it is connected in lid;
One holder, it is installed on body, and described holder is provided with a chute and takes shape in the interior location division of chute; And
One connection rod set, it is articulated in portable plate and holder and drives portable plate and moves with respect to holder and start lid, described connection rod set has a slide block that is slidably connected in the chute, and mutual chimeric between slide block and the location division can make lid remain on one with respect to body and start angle.
As preferred version, wherein said connection rod set also comprises first connecting rod and second connecting rod, and portable plate has first pivot end and second pivot end, and first pivot end is articulated in an end of first connecting rod, and second pivot end is articulated in an end of second connecting rod.
As preferred version, the length of wherein said second connecting rod is greater than the length of first connecting rod.
As preferred version, the wherein said connecting rod flip-top utility module that is used for portable electronic devices also comprises a pivot, pivot is provided with a pivot hole, slide block offers a perforation of passing for pivot, the other end of first connecting rod is provided with a through hole, the through hole that one trunnion passes pivot hole and first connecting rod is articulated in pivot and first connecting rod, and slide block rotates around pivot in chute with respect to first connecting rod.
As preferred version, wherein said connection rod set also comprises a pin joint seat, the other end of second connecting rod is provided with a through hole, pin joint seat is provided with a profile groove that embeds for the other end of second connecting rod and traverses a axis hole by profile groove, and the through hole that a latch passes axis hole and second connecting rod is articulated in second connecting rod and pin joint seat.
As preferred version, a side of wherein said pin joint seat protrudes out and forms a lug, and lug is solidly connected to the location division, and pin joint seat is fixed in holder, and second connecting rod articulates with respect to holder around latch.
As preferred version, wherein said chute has a bending segment that is the N font, one end of position point contiguous bending segment in chute, location division comprise first locating convex block that is positioned at contiguous pin joint seat and away from second locating convex block of pin joint seat, two locating convex blocks are arranged at two sides of bending segment respectively.
As preferred version, wherein said slide block has first location short slot and and the second locating convex block mutually chimeric second location short slot chimeric mutually with first locating convex block.
As preferred version, has a laterally offset between the line of travel of wherein said bending segment and slide block.
Described holder is equiped with two cover plates in two sides of chute, the apart space that has confession first connecting rod and second connecting rod to move back and forth and stop slide block disengaging chute of two cover plates.
Compared to prior art, the utlity model has following beneficial effect:
Because lid of the present utility model is connected to portable plate, body is provided with holder, and between portable plate and holder, be articulated with connection rod set, so utilize the interlock design of slide block in the connection rod set and connecting rod, as long as the user touches lid, slide block is slided in the chute of holder, and lid is subjected to the traction lifting of connecting rod and starts with respect to body then; In other words, the user only need promote lid and slide, and lid will be subjected to the traction of connection rod set naturally and start, so that the user operates is quite convenient; On the other hand, because the utility model does not use any torque spring or cam, so can avoid in the prior art because the problem that torque spring or cam produced; In addition, owing to be provided with the location division in the chute of the present utility model, and mutual chimeric between slide block and this location division can make lid remain on one with respect to body and start angle, so connecting rod flip-top utility module of the present utility model flip smoothly starts angle but also lid firmly can be remained on one.
Description of drawings
Fig. 1 is the exploded perspective view of portable plate of the present utility model and connection rod set;
Fig. 2 is the exploded perspective view of connecting rod flip-top utility module of the present utility model;
Fig. 3 is the combination stereogram of connecting rod flip-top utility module of the present utility model;
Fig. 4 is the combination section of connecting rod flip-top utility module of the present utility model;
Fig. 5 is the assembled perspective view that connecting rod flip-top utility module of the present utility model is applied to a portable electronic devices, and wherein lid does not start as yet;
Fig. 6 is the side cutaway view of Fig. 5;
What Fig. 7 to Figure 10 showed is the stage schematic diagram that the slide block in the connecting rod flip-top utility module of the present utility model slides in chute;
Figure 11 is the side cutaway view that the utility model connecting rod flip-top utility module is applied to portable electronic devices, and wherein lid has started;
Figure 12 is the perspective view of Figure 11.
[primary clustering symbol description]
Connecting rod flip-top utility module-1; Portable plate-10; Portable electronic devices-100; First pivot end-11; Lid-110; Trunnion-111; Second pivot end-12; Body-120; Trunnion-121; Slit-13;
Holder-20; Chute-21; Bending segment-211; Location division-22; First locating convex block-221; Second locating convex block-222; Cover plate-23; Cover plate-24;
Connection rod set-30; Slide block-31; Perforation-311; The first location short slot-312; The second location short slot-313; First connecting rod-32; Through hole-322; Second connecting rod-33; Through hole-332; Pin joint seat-34; Profile groove-341; Axis hole-342; Latch-343; Lug-344; Pivot-35; Pivot hole-351; Trunnion-352; C type clasp-353;
Space-G.
Embodiment
Relevant detailed description of the present utility model and technology contents are described as follows conjunction with figs. and embodiment, yet accompanying drawing and detailed description are as illustrative purposes only, are not to be used to limit the utility model.
Please refer to Fig. 1 to Fig. 5, the utility model provides a kind of connecting rod flip-top utility module 1 (being designated hereinafter simply as connecting rod flip-top utility module 1) that is used for portable electronic devices, as shown in Figure 5, described portable electronic devices 100 comprises a lid 110 and a body 120, connecting rod flip-top utility module 1 comprises: a portable plate 10, a holder 20 and a connection rod set 30, wherein connection rod set 30 is articulated in portable plate 10 and holder 20, and connection rod set 30 comprises a slide block 31, a first connecting rod 32, a second connecting rod 33 and a pin joint seat 34.
As can be seen from Figure 5, portable plate 10 is connected to lid 110 and can drives lid 110 along with portable plate 10 moves together; Two ends of portable plate 10 are respectively equipped with first pivot end 11 and second pivot end 12, wherein first pivot end 11 articulates the first connecting rod 32 of connection rod set 30, second pivot end 12 then articulates the second connecting rod 33 of connection rod set 30, the longitudinal axis of portable plate 10 (axis that promptly connects first pivot end 11 and second pivot end 12) is provided with a slit 13, uses to have enough activity spaces when moving for first connecting rod 32 and second connecting rod 33 and can not produce mutually with portable plate 10 and interfere.
As shown in Figure 5, holder 20 is installed on body 120, and portable plate 10 and connection rod set 30 are arranged at holder 20 tops; As shown in Figure 2, holder 20 is provided with a chute 21 and takes shape in a location division 22 in the chute 21; From Fig. 2, Fig. 7, Fig. 8, Fig. 9 and Figure 10 as can be seen, chute 21 is not to be a straight line, but has a bending segment 211 and roughly be the N font; The end that location division 22 is positioned at chute 21 (promptly, slide block 31 slides against the destination county in the chute 21), location division 22 comprises first locating convex block 221 that is positioned at contiguous pin joint seat 34 and away from second locating convex block 222 of pin joint seat 34, it is arranged at two sides of bending segment 211 respectively, in order to produce chimeric mutually with slide block 31 and to reach locating effect.
As shown in Figures 1 and 2, two ends of the first connecting rod 32 of connection rod set 30 articulate first pivot end 11 and the slide block 31 of portable plate 10 respectively, and two ends of second connecting rod 33 then articulate second pivot end 12 and the pivot joint block 34 of portable plate 10 respectively; More particularly, as can be seen from Figure 1, the trunnion 111 between the first connecting rod 32 and first pivot end 11, its bearing of trend is perpendicular to the plane at first connecting rod 32 places; Similarly, trunnion 121 between the second connecting rod 33 and second pivot end 12, its bearing of trend is perpendicular to the plane at second connecting rod 33 places, cause first connecting rod 32 and second connecting rod 33 roughly to be in same plane, therefore, the mobile meeting of portable plate 10 drives the pivot of first connecting rod 32 and second connecting rod 33 simultaneously.In addition, second connecting rod 33 and non-linear shape have a zigzag structure but be made into; The other end of first connecting rod 32 offers a through hole 322, the central authorities of slide block 31 offer a perforation 311, one pivot 35 passes the perforation 311 of slide block 31 with vertical mode, and the free end of pivot 35 is provided with a pivot hole 351, then by the through hole 322 of a trunnion 352 cross-under first connecting rods 32 and the pivot hole 351 of pivot 35, utilize a C type clasp 353 to fasten trunnion 352 at last, and slide block 31 and first connecting rod 32 are articulated mutually, so make the slide block 31 can be with respect to first connecting rod 32 and in chute 21, be that pivot is rotated with pivot 35.The other end of second connecting rod 33 is provided with a through hole 332, and pin joint seat 34 is provided with a profile groove 341, and profile groove 341 can embed for the other end of second connecting rod 33, and pin joint seat 34 also is provided with an axis hole 342 that traverses by profile groove 341; One latch 343 passes the axis hole 342 of pin joint seat 34 and the through hole 332 of second connecting rod 33, so that second connecting rod 33 and pin joint seat 34 are articulated mutually.One side of pin joint seat 34 protrudes out and forms a lug 344, and it is solidly connected to the location division 22 of holder 20, therefore pin joint seat 34 is fixed on the holder 20, and second connecting rod 33 can be pivoted around the location division 22 of latch 343 with respect to holder 20.
In addition, slide block 31 has the first location short slot 312 chimeric mutually with first locating convex block 221, and the second location short slot 313 chimeric mutually with second locating convex block 222, and the first location short slot 312 and second of slide block 31 to locate short slot 313 be to lay respectively on the forward and backward surface of slide block 31 from the line of travel of slide block 31.
By this configuration mode, chute 21, slide block 31, first connecting rod 32, portable plate 10, second connecting rod 33 and pin joint seat 34 are connected into one slide block-linkage, when causing slide block 31 in chute 21, to slide, because the length of second connecting rod 33 is greater than the length of first connecting rod 33, so the pivot of second connecting rod 33 and first connecting rod 32 can make second pivot end 12 of portable plate 10 be positioned at than on the higher horizontal plane of first pivot end 11, therefore portable plate 10 can be tilted and start; In other words, the first connecting rod 32 and the second connecting rod 33 of connection rod set 30 can draw portable plate 10 and slide and lifting, thereby the lid 110 that is connected on the portable plate 10 is slided and lifting.
, slide block 31 can arbitrarily not break away from water chute 21 for can being slided really in chute 21, so holder 20 is equiped with two cover plates 23 and 24 in two sides of chute 21, this two cover plate 23 and 24 is separated with a space G (Fig. 3) who moves back and forth for first connecting rod 32 and second connecting rod 33 mutually.
To Figure 12, will the operating principle of connecting rod lifting mechanism, cover 1 of the present utility model be described with reference to figure 6.
As shown in Figure 6, at first, when slide block 31 does not slide in chute 21 as yet, be the left end that slide block 31 is arranged in Fig. 6 chute 21, lid 110 is in one and covers the position, when this position, portable plate 10 presses on two cover plates 23 and 24 of holder 20, and slide block 31 is the lower ends that are positioned at chute 21 as shown in Figure 7, is exactly the starting point end that slides of slide block 31 one end of location division 22 (that is, away from).
As shown in figure 11, when user's horizontal sliding lid 110, portable plate 10 can drive first connecting rods 32 and slide blocks 31, makes slide block 31 can slide to the location division 22 in chute 21, starts the position and make lid 110 be in one; Under this position, because the length of first connecting rod 32 less than the length of second connecting rod 33, causes portable plate 10 to be to tilt to start with respect to holder 20, thereby drive lid 110 is started.At this moment, as shown in Figure 8, slide block 31 is positioned at the bending segment 211 of chute 21, and, line of travel from slide block 31, bending segment 211 be designed to and the line of travel of slide block 31 between have a laterally offset, when causing the bending segment 211 that slide block 31 slides, the first location short slot 312 of first locating convex block, 221 meeting contact slippers, 31 front ends of location division 22 in the chute 21, be rotated counterclockwise and slide block 31 is produced shown in Fig. 8 arrow, cause this first locating convex block 221 and first of slide block 31 front surfaces to locate short slot 312 chimeric mutually (as shown in Figure 9).
Then, as can be seen from Figure 11, because lid 110 weight own can make slide block 31 tendencies return original position, so slide block 31 is subjected to the weight influence of lid 110 very naturally and slides (as down shown in the arrow of Fig. 9) in the opposite direction after compressing first locating convex block 221.
Then, as shown in figure 10, the second location short slot 313 of slide block 31 can be chimeric mutually with second locating convex block 222 of location division 22, at this moment, slide block 31 is subjected to the chimeric of second locating convex block 222 and can't continues to slide down and return original position, therefore, as shown in figure 12, make lid 110 remain on one and start angle with respect to body 120.
When user's desire is covered on lid 110 on the body 120 again, then according to the order of Figure 10, Fig. 9, Fig. 8 and Fig. 7, direction with past first locating convex block 221 of lid promotes a bit of distance earlier, the second location short slot 313 of slide block 31 rear surfaces is broken away from and second locating convex block 222 between chimeric, and make the first location short slot 312 of slide block 31 front surfaces compress first locating convex block 221 and slide block 31 generations are turned clockwise, thus, slide block 31 just can rotate and ajust and slide down to return original position in chute 21 smoothly.
Compared to prior art, the utlity model has following beneficial effect:
According to the utility model, lid 110 is connected to portable plate 10, body 120 is provided with holder 20, and between portable plate 10 and holder 20, be articulated with connection rod set 30, so utilize the interlock design of slide block 31 and connecting rod 32,33 in the connection rod set 30, as long as the user touches lid 110, slide block 31 is slided in the chute 21 of holder 20, lid 110 is subjected to the traction lifting of connecting rod 32,33 and starts with respect to body 120 then; In other words, the user only need promote lid 110 and slide, and lid 110 will be subjected to the traction of connection rod set 30 naturally and start, so that the user operates is quite convenient.On the other hand, because the utility model does not use any torque spring or cam, so can avoid in the prior art because the problem that torque spring or cam produced.
According to the utility model, owing to be provided with location division 22 in the chute 21, and mutual chimeric between slide block 31 and the location division 22 can make lid 110 remain on one with respect to body 120 and start angle, so connecting rod flip-top utility module 1 of the present utility model flip smoothly starts angle but also lid 110 firmly can be remained on one.
The above; it only is preferred embodiment of the present utility model; be not therefore to limit scope of patent protection of the present utility model,, all should be contained within the protection range of the present utility model so the equivalent structure that uses the utility model specification and accompanying drawing to do such as changes.
Claims (10)
1. connecting rod flip-top utility module that is used for portable electronic devices, described portable electronic devices comprises a lid and a body, it is characterized in that, and the described connecting rod flip-top utility module that is used for portable electronic devices comprises:
One portable plate, it is connected in lid;
One holder, it is installed on body, and described holder is provided with a chute and takes shape in the interior location division of chute; And
One connection rod set, it is articulated in portable plate and holder and drives portable plate and moves with respect to holder and start lid, described connection rod set has a slide block that is slidably connected in the chute, and the mutual chimeric lid that can make between slide block and the location division keeps one to start angle with respect to body.
2. the connecting rod flip-top utility module that is used for portable electronic devices according to claim 1, it is characterized in that, described connection rod set also comprises first connecting rod and second connecting rod, portable plate has first pivot end and second pivot end, first pivot end is articulated in an end of first connecting rod, and second pivot end is articulated in an end of second connecting rod.
3. as being used for the connecting rod flip-top utility module of portable electronic devices as described in the claim 2, it is characterized in that the length of described second connecting rod is greater than the length of first connecting rod.
4. as being used for the connecting rod flip-top utility module of portable electronic devices as described in the claim 3, it is characterized in that, the described connecting rod flip-top utility module that is used for portable electronic devices also comprises a pivot, pivot is provided with a pivot hole, slide block offers a perforation of passing for pivot, the other end of first connecting rod is provided with a through hole, and the through hole that a trunnion passes pivot hole and first connecting rod is articulated in pivot and first connecting rod, and slide block rotates around pivot in chute with respect to first connecting rod.
5. as being used for the connecting rod flip-top utility module of portable electronic devices as described in the claim 4, it is characterized in that, described connection rod set also comprises a pin joint seat, the other end of second connecting rod is provided with a through hole, pin joint seat is provided with a profile groove that embeds for the other end of second connecting rod and traverses a axis hole by profile groove, and the through hole that a latch passes axis hole and second connecting rod is articulated in second connecting rod and pin joint seat.
6. as being used for the connecting rod flip-top utility module of portable electronic devices as described in the claim 5, it is characterized in that a side of described pin joint seat protrudes out and forms a lug, lug is solidly connected to the location division, pin joint seat is fixed in holder, and second connecting rod articulates with respect to holder around latch.
7. as being used for the connecting rod flip-top utility module of portable electronic devices as described in the claim 6, it is characterized in that, described chute has a bending segment that is the N font, one end of position point contiguous bending segment in chute, the location division comprises first locating convex block that is positioned at contiguous pin joint seat and away from second locating convex block of pin joint seat, two locating convex blocks are arranged at two sides of bending segment respectively.
8. as being used for the connecting rod flip-top utility module of portable electronic devices as described in the claim 7, it is characterized in that described slide block has and chimeric mutually first location short slot of first locating convex block and the second location short slot chimeric mutually with second locating convex block.
9. as being used for the connecting rod flip-top utility module of portable electronic devices as described in the claim 8, it is characterized in that having a laterally offset between the line of travel of described bending segment and slide block.
10. as being used for the connecting rod flip-top utility module of portable electronic devices as described in the claim 9, it is characterized in that, described holder is equiped with two cover plates in two sides of chute, the apart space that has confession first connecting rod and second connecting rod to move back and forth and stop slide block disengaging chute of two cover plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206527059U CN201888057U (en) | 2010-12-10 | 2010-12-10 | Connecting-rod-type lid lifting module for portable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206527059U CN201888057U (en) | 2010-12-10 | 2010-12-10 | Connecting-rod-type lid lifting module for portable electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201888057U true CN201888057U (en) | 2011-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206527059U Expired - Fee Related CN201888057U (en) | 2010-12-10 | 2010-12-10 | Connecting-rod-type lid lifting module for portable electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201888057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105366A (en) * | 2013-04-08 | 2014-10-15 | 海尔集团公司 | Linkage-type rotation mechanism and home appliance equipment |
| CN110231858A (en) * | 2018-03-06 | 2019-09-13 | 和硕联合科技股份有限公司 | Interlock blade structure and the cover-lifting type electronic device with the gearing blade structure |
-
2010
- 2010-12-10 CN CN2010206527059U patent/CN201888057U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104105366A (en) * | 2013-04-08 | 2014-10-15 | 海尔集团公司 | Linkage-type rotation mechanism and home appliance equipment |
| CN104105366B (en) * | 2013-04-08 | 2018-02-23 | 海尔集团公司 | Coordinated type rotating mechanism and home appliance |
| CN110231858A (en) * | 2018-03-06 | 2019-09-13 | 和硕联合科技股份有限公司 | Interlock blade structure and the cover-lifting type electronic device with the gearing blade structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20111210 |