CN200955549Y - Rotating shaft structure with inclination regulation - Google Patents
Rotating shaft structure with inclination regulation Download PDFInfo
- Publication number
- CN200955549Y CN200955549Y CN 200620139083 CN200620139083U CN200955549Y CN 200955549 Y CN200955549 Y CN 200955549Y CN 200620139083 CN200620139083 CN 200620139083 CN 200620139083 U CN200620139083 U CN 200620139083U CN 200955549 Y CN200955549 Y CN 200955549Y
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- Prior art keywords
- angle
- rotating shaft
- link
- inclination
- tool
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Abstract
The utility model relates to a rotating shaft mechanism with inclined angle adjustment, which is composed of a connection disk, an assistant connection disk, a noumenon rotating shaft and a cover body. When the cover body is lifted, the connection disk drives the noumenon pivot component of the noumenon rotating shaft to rotate, making the assistant connection disk to rotate synchronously with the rotating of the connection disk, and making the guiding section of the bottom thereof controlled by the fixing pin of the noumenon pivot component to change the rotating movement to linear movement, thereby making the cover body pivot component of the cover body rotating shaft to separate from the lock section clip detent at the top of the assistant connection disk, then the cover body rotates back on the connection disk through the cover body pivot component, in order to form inclined angle adjustment.
Description
Technical field
The utility model is a kind of turning shaft structure, especially refer to a lid with respect to a body except that tool can lift the function of closing, and when raising, can remove the clip state of a connection assist and a lid rotating shaft, make this lid have the turning shaft structure that the angle of inclination is adjusted to an angular range.
Background technique
The consumption electronic products of tool flip, for example portable computer, e-dictionary, portable video-audio playing device and cover-lifting type mobile phone substantially, are that body is placed Lower Half, and by the lid binding by the rotating shaft and the first half, the folding that lid be can be with respect to body.Therefore, the real big key factor of rotating shaft for decision the said goods quality.In fact, good rotating shaft, except that indispensability is stagnated the effect of location, the restriction of angle during folding, the also key element of considering for the rotating shaft design.
Promptly be example with the portable computer, aforesaid turning shaft structure only merely provides the folding between body and lid, but can't provide lid to raise to a certain angle, it is carried out the adjustment at angle of inclination again, and lid and user are maintained a certain distance.Therefore, the user of traditional portable computer can only yield in the visible angle and the distance of display screen (lid), and is difficult to meet the operational demand of ergonomics, really is a fly in the ointment.
In fact, if the lid of portable computer has the elevation angle regulating mechanism as cantilever, so that can carry out the adjustment at angle of inclination, it not only can shorten the visual range with the user, can tune to best visual angle simultaneously, and significantly increase the convenience of its use.But because the setting of turning shaft structure between body and lid, and make lid raising to a certain angle, carry out the adjustment at angle of inclination again, and form the bottleneck in the design, and be the difficult problem that relevant dealer demands urgently overcoming.
In view of this, the utility model claimant this in the experience of being engaged in rotating shaft design and production and marketing for many years, the lid that phase can overcome existing flip article can't carry out the disappearance that the angle of inclination is adjusted, through experiment and test repeatedly, and then develop and " tool angle of inclination adjust turning shaft structure " of the present utility model.
The model utility content
The utility model main purpose is to provide the turning shaft structure of a kind of tool angle of inclination adjustment, and it comprises: a connection piece, its end, top have a lower end and a upper end respectively; One connection assist is parallel this link one side of being located at, and its end, top are provided with a guide portion and a locking part separately, and this connection assist with respect to link can before and after displacement; One body rotating shaft is that the body pivot parts are installed in link lower end and body respectively, but makes this link be turn state with respect to body, and this body pivot parts level is to projection one fixing pin, so that stretch into this guide portion; One lid rotating shaft is that the cover pivot parts are installed in lid and link upper end, and the one side is positioned at locking part, to form locking state; So that when lid is raised, this connecting sheet drives these body pivot parts and rotates, make this auxiliary connecting sheet also along with connecting sheet rotates synchronously, and make its bottom guide portion because of being limited by fixing pin, change linear motion into and will rotatablely move, make these cover pivot parts break away from the locking part clip, and this lid can be by being turned round, to form angle of inclination adjustment on link by the cover pivot parts.
The utility model secondary objective is to provide the turning shaft structure of a kind of tool angle of inclination adjustment, and wherein this guide portion is a vertical guide slot, and locking part then is a Y shape groove.Moreover this connection assist surface level is to being provided with most long strip hole slots, and link is then offered positioning hole relatively; So that by by conjunction by the long strip hole slot and be fixed in positioning hole, and make this connection assist with respect to link can before and after displacement.
Another purpose of the utility model is to provide the turning shaft structure of a kind of tool angle of inclination adjustment, wherein this link is a U-shaped support body, its two relative link bottom level is to by being connected both by a relaying sheet, so that rotatably combine with body rotating shaft and lid rotating shaft respectively.
The utility model is the purpose turning shaft structure that is to provide a kind of tool angle of inclination to adjust again, wherein this body rotating shaft is to be relatively arranged on two links by two body pivot parts to be constituted, first end of the axostylus axostyle of each body pivot parts is the link lower ends that are installed in homonymy, second end is then by the vertically extending major frame piece of a body frame body, after reaching an auxiliary vertically extending auxiliary frame sheet of support body, row passes through at least one elastomer again, and this second end is combined with an end sealing.
The another purpose of the utility model is to provide the turning shaft structure of a kind of tool angle of inclination adjustment, wherein this lid rotating shaft is to be relatively arranged on two links by two cover pivot parts to be constituted, it is that first end by a jack-post is incorporated into lid, and be positioned at the locking part of auxiliary connecting sheet, its second end then passes through link, and pass through at least one friction plate and at least one elastomer, and combine with an end sealing.
Another purpose of the utility model is to provide the turning shaft structure of a kind of tool angle of inclination adjustment, wherein this major frame piece and auxiliary frame sheet top periphery are dashed forward respectively and are established a forward and backward retaining edge, so that bridging and locating for a recovery device, wherein this recovery device further comprises: two rotary pieces, be to be adjacent to two sheets respectively, and supply second end of axostylus axostyle to pass through and interlock, its radially prominent relatively forward and backward edge that connects of establishing; One relay pipe is to supply to pass through for second end of jack-post, and between two rotary pieces; One torsion spring is to be socketed on the relay pipe outside, and its first spring end is the front stopping edge that is cross-placed on major frame piece, and the second spring end then is cross-placed on auxiliary frame sheet back stopping edge; During with convenient spindle rotation, this two rotary piece is promptly in response to raising or the closing direction rotation, a spring end is wherein propped up by the retaining edge of a sheet, and make another spring end bestow an auxiliary force of rotating in the same way with axostylus axostyle, in order to promote the edge that connects of a rotary piece, so that make torsion spring produce the effect of tightening and discharging.
The utility model is the purpose turning shaft structure that is to provide a kind of tool angle of inclination to adjust again, wherein the body pivot parts of this body rotating shaft are provided with its device of an angle limits in addition, it is in the prominent backstop of establishing of the axis hole periphery of at least one sheet one side, respectively this sheet one side is in abutting connection with a banking stop, it passes through and interlock for an axostylus axostyle, and during with prominent the supporting sheet two ora terminalis and touching backstop of establishing of its periphery, with as lifting the angle limits of closing.
So, via enforcement of the present utility model, it makes traditional drawing-pushing type article no longer only provide body and the simple cooperation of lifting of lid to use, and having the forward and backward elevation angle adjustment of lid simultaneously, this measure can be shortened article and user's visual range, and can tune to optimal viewing angle, and significantly increase the convenience of using, thus meet the demand of ergonomics, really be a ware big good structure not seen before.
Description of drawings
Be further to disclose concrete technology contents of the present utility model, at first see also graphic, wherein:
Fig. 1 is the three-dimensional exploded view of the utility model turning shaft structure;
Fig. 2 is the stereogram of the utility model group after upright;
The sectional drawing that Fig. 3 is intercepted along line A-A for Fig. 2;
The sectional drawing that Fig. 4 is intercepted along line B-B for Fig. 2;
Fig. 5 raises to an angular range for the utility model and removes the stereogram of clip;
Fig. 6 to Fig. 8 raises the closure of article for the utility model is assembled in a tool, raise and schematic representation that the angle of inclination is adjusted.
Embodiment
As shown in Figure 1, basically, turning shaft structure of the present utility model is by 2, the one body rotating shafts 3 of a connection piece 1, one connection assist, and a lid rotating shaft 4 combines.
Wherein, link 1 is a U-shaped support body, but not as limit, it also is able to monolithic form for it, and as shown in the figure, this two relative link 1 bottom level is to by being connected both by a relaying sheet 11.The end of each connecting sheet 1, top have a lower end 12 and a upper end 13 respectively, and offer one separately and connect hole 14 and hole 15 wholeheartedly, so that rotatably combine with body rotating shaft 3 and lid rotating shaft 4 respectively.
As mentioned above, this auxiliary support body 34 is to be integrally formed at body frame body 33, but not as limit, as shown in the figure, this auxiliary support body 34 is to be single support body, and the clinch 344 of its bottom can utilize existing lock firmware, after for example screw passes through, and be locked in body frame body 33 bottoms.
And the creative feature of these body pivot parts 31 is, in addition a fixing pin 30 is fixedly arranged on the major frame piece 331, and its free end then stretches into this auxiliary connecting sheet 2 default guide portions 21, and both relative action relationships are chatted after holding again.
In addition, main and auxiliary helping of the present utility model is provided with a recovery device 37 between the support body 33,34, and it is the relay pipe 373 of passing through 371 of two rotary pieces with second end 322 of axostylus axostyle 32, this relay pipe 373 outside socket one torsion springs 372 and forming.This two rotary piece 371 is adjacent to two sheets 331,341 respectively, and passes through and interlock for second end 322 of axostylus axostyle 32, its radially prominent relatively forward and backward edge 371a, 371b of connecing that establish.And relay pipe 373 is passed through for second end 322 of jack-post 32, and the first spring end 372a of its outside torsion spring 372 is the front stopping edge 333a that are cross-placed on major frame piece 331, and the second spring end 372b then is cross-placed on the back stopping edge 343b of auxiliary frame sheet 341.So, when axostylus axostyle 32 rotates, this two rotary piece 371 is promptly in response to raising or closed direction rotation, a feasible spring end is wherein propped up by the retaining edge of a sheet, and make another spring end bestow an auxiliary force of rotating in the same way with axostylus axostyle 32, in order to promote the edge that connects of a rotary piece, so that make torsion spring 372 produce the effect of tightening and discharging.
For increasing frictional force, so respectively be provided with a friction plate 38 at body frame body 33, auxiliary support body 34 and 371 of rotary pieces, it can supply passing through of axostylus axostyle 32 and can rotate thereupon in addition.
Into person is arranged especially, this main and auxiliary support body 33,34 that helps is provided with its device of an angle limits in addition, it is the prominent backstop 335,345 of establishing of axis hole 332,342 peripheries that helps frame sheet 331,341 1 sides main and auxiliary, and in addition two banking stops 39 are installed in main and auxiliary frame sheet 331,341 1 sides that help respectively, and supply second end 322 of axostylus axostyle 32 to pass through and interlock, and touched backstop at 335,345 o'clock with the prominent 391 liang of ora terminalis of establishing of sheet that support of its periphery, be the angle limits of raising with closed.
Lid rotating shaft 4 is to be relatively arranged on two links 1 by two cover pivot parts 41 to be constituted, and it is that first end 421 by a jack-post 42 is incorporated into lid, and is positioned at the locking part 22 of auxiliary connecting sheet 2, to form locking state.Second end 422 of jack-post 42 is the heart hole 15 by link 1 then, and passes through at least one friction plate 43 and at least one elastomer 44, for example behind spring, waveform splinter or the dish-shaped shell fragment, and combines with an end sealing 45, by to form a rotating shaft.And for preferable lubrication effect is provided, 44 on this friction plate 43 and elastomer are equipped with the pad 46 of a tool oil groove.
The utility model via aforementioned detailed description to each assembly after, space kenel after its group is upright promptly as shown in Figure 2, and these body pivot parts 31 and cover pivot parts 41 are the generalized section after upright with 2 groups of link 1 and connection assists respectively, then is disclosed in Fig. 3 and Fig. 4 respectively.It ought to be appreciated that, these body pivot parts 31 and cover pivot parts 41 be adopt axial rub as shown in the figure the series type rotating shaft for it, but not as limit, it also can adopt the socket joint type rotating shaft of existing radial friction to be, also can receive the effect of identical stagnation location.
During the utility model practical operation, see also Fig. 2 and Fig. 6, it is that two body pivot parts 3 with body rotating shaft 3 are to be incorporated into article, the body of notebook computer for example, two cover pivot parts 41 of lid rotating shaft 4 then are incorporated into the lid that comprises display screen, when body and lid are when covering, at this moment, these body pivot parts 31 are to be 0 degree, so that its fixing pin 30 is guide portion 21 bottoms that are positioned at connection assist 2, cover pivot object 41 then is positioned at the locking part 22 of connection assist 2, and forms locking state.
When lid is raised, the axostylus axostyle 32 that two relative connecting sheets 1 promptly drive two body pivot parts 31 rotates, and two auxiliary connecting sheets 2 also rotate synchronously along with connecting sheet 1, and make guide portion 21 bottom it because of being limited by fixing pin 30, change linear motion into and will rotatablely move, and guide portion 21 is moved towards fixing pin 30, and move down gradually, and make these two cover pivot parts 41 break away from locking part 22 gradually, the sheet 391 that supports up to the banking stop 39 of body pivot parts 31 touches the master, auxiliary frame sheet 331,341 backstop 335,345, and raise to a certain angle, for example 70 the degree and locate, at this moment, these cover pivot parts 41 have broken away from locking part 22, and present released state as shown in Figure 7.
At this moment, this lid can be by by the revolution forward on two links 1 of two cover pivot parts 41, for example 0 to 45 degree and forming as Fig. 2 and angle of inclination adjustment shown in Figure 8.
That the utility model disclosed is a kind of of preferred embodiment, and patent right category of the present utility model is not all taken off in Ju Bu change or modification and come from technological thought of the present utility model and be easy to the person of knowing by inference by the people who has the knack of this skill such as.
Claims (10)
1. the turning shaft structure adjusted of a tool angle of inclination is characterized in that comprising:
A connection piece, its end, top have a lower end and a upper end respectively;
One connection assist is parallel this link one side of being located at, and its end, top are provided with a guide portion and a locking part separately, and this connection assist is with respect to displacement before and after the link;
One body rotating shaft is that the body pivot parts are installed in link lower end and body respectively, but makes this link be turn state with respect to body, and this body pivot parts level is to projection one fixing pin, so that stretch into this guide portion;
One lid rotating shaft is that the cover pivot parts are installed in lid and link upper end, and the one side is positioned at locking part, to form locking state.
2. the turning shaft structure that tool as claimed in claim 1 angle of inclination is adjusted is characterized in that described this guide portion is a vertical guide slot, and locking part then is a Y shape groove.
3. the turning shaft structure that tool as claimed in claim 1 angle of inclination is adjusted is characterized in that, described this connection assist surface level is to being provided with most long strip hole slots, and link is then offered positioning hole relatively; So that by by conjunction by the long strip hole slot and be fixed in positioning hole, and make this connection assist with respect to link can before and after displacement.
4. the turning shaft structure that tool as claimed in claim 1 angle of inclination is adjusted, it is characterized in that, described this link is a U-shaped support body, and its two relative link bottom level is to by being connected both by a relaying sheet, so that rotatably combine with body rotating shaft and lid rotating shaft respectively.
5. the turning shaft structure that tool as claimed in claim 1 angle of inclination is adjusted, it is characterized in that, described this body rotating shaft is to be relatively arranged on two links by two body pivot parts to be constituted, first end of the axostylus axostyle of each body pivot parts is the link lower ends that are installed in homonymy, second end is then by the vertically extending major frame piece of a body frame body, after reaching an auxiliary vertically extending auxiliary frame sheet of support body, row passes through at least one elastomer again, and with this second end and an end sealing person of combination.
6. the turning shaft structure that tool as claimed in claim 1 angle of inclination is adjusted is characterized in that, described should auxiliary support body be to be single support body, and the clinch of its bottom utilizes lock firmware to combine with body frame body bottom.
7. the turning shaft structure of adjusting as the 5th described tool angle of inclination of claim, it is characterized in that, the prominent respectively forward and backward retaining edge of establishing of described this major frame piece and auxiliary frame sheet top periphery, so that supply bridging and locating of a recovery device, wherein this recovery device further comprises:
Two rotary pieces are to be adjacent to two sheets respectively, and pass through and interlock for second end of axostylus axostyle, its radially prominent relatively forward and backward edge that connects of establishing;
One relay pipe supplies to pass through for second end of jack-post, and between two rotary pieces;
One torsion spring is to be socketed on the relay pipe outside, and its first spring end is the front stopping edge that is cross-placed on major frame piece, and the second spring end then is cross-placed on auxiliary frame sheet back stopping edge.
8. the turning shaft structure that tool as claimed in claim 7 angle of inclination is adjusted is characterized in that, respectively is provided with a friction plate between described this body frame body, auxiliary support body and rotary piece, and it passes through and rotation thereupon for axostylus axostyle.
9. the turning shaft structure that tool as claimed in claim 5 angle of inclination is adjusted, it is characterized in that, the body pivot parts of described this body rotating shaft are provided with its device of an angle limits in addition, it is in the prominent backstop of establishing of the axis hole periphery of at least one sheet one side, respectively this sheet one side is in abutting connection with a banking stop, it passes through and interlock for an axostylus axostyle, and during with prominent the supporting sheet two ora terminalis and touching backstop of establishing of its periphery, with as lifting the angle limits of closing.
10. the turning shaft structure that tool as claimed in claim 1 angle of inclination is adjusted, it is characterized in that, described this lid rotating shaft is to be relatively arranged on two links by two cover pivot parts to be constituted, it is that first end by a jack-post is incorporated into lid, and be positioned at the locking part of auxiliary connecting sheet, its second end then passes through link, and passes through at least one friction plate and at least one elastomer, and combines with an end sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620139083 CN200955549Y (en) | 2006-09-14 | 2006-09-14 | Rotating shaft structure with inclination regulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620139083 CN200955549Y (en) | 2006-09-14 | 2006-09-14 | Rotating shaft structure with inclination regulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200955549Y true CN200955549Y (en) | 2007-10-03 |
Family
ID=38774134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620139083 Expired - Lifetime CN200955549Y (en) | 2006-09-14 | 2006-09-14 | Rotating shaft structure with inclination regulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200955549Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798569A (en) * | 2016-04-25 | 2016-07-27 | 上海发那科机器人有限公司 | Automatic part placing material frame |
-
2006
- 2006-09-14 CN CN 200620139083 patent/CN200955549Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798569A (en) * | 2016-04-25 | 2016-07-27 | 上海发那科机器人有限公司 | Automatic part placing material frame |
| CN105798569B (en) * | 2016-04-25 | 2018-02-09 | 上海发那科机器人有限公司 | A kind of automatic placement part material frame |
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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: 20071003 |
|
| EXPY | Termination of patent right or utility model |