CN203721964U - Push type USB cover open and close mechanism - Google Patents
Push type USB cover open and close mechanism Download PDFInfo
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- CN203721964U CN203721964U CN201420069892.6U CN201420069892U CN203721964U CN 203721964 U CN203721964 U CN 203721964U CN 201420069892 U CN201420069892 U CN 201420069892U CN 203721964 U CN203721964 U CN 203721964U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 244000144730 Amygdalus persica Species 0.000 claims abstract description 20
- 235000006040 Prunus persica var persica Nutrition 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 239000012634 fragment Substances 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
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Abstract
The utility model provides a push type USB cover open and close mechanism comprising a USB interface body, a USB cover body, pull rods, compression elastic sheets and an elastic component, wherein the USB cover body is placed outside the USB interface body and is in connected with a USB interface body shaft through a shaft via connecting sheets, and the elastic component is arranged between the USB interface body and the USB cover body. Side faces of the USB interface body are provided with open cavities, cavity return loops and peach core bosses, wherein the peach core bosses are arranged in the cavity return loops, the open cavities are connected with the cavity return loops and therefore integral slide grooves are formed, the compression elastic sheets are arranged above the cavity return loops, the pull rods are compressed and therefore are connected with side walls of the USB interface body, one ends of the pull rods are connected with the connecting sheets, and the other ends are arranged in the sliding grooves in a sliding manner. The push type USB cover open and close mechanism is characterized in that consistency of press keys on an AUDIO panel and the USB cover body is improved, the whole panel is unified in style, simplicity and convenience of operation is brought to operators, hand feeling in operation processes is improved, the cover body is in an elastic and fixed state at any time, and vibration and noise cannot be generated by the cover body along with a vehicle.
Description
Technical field
The invention relates to auto parts machinery technical field, relates to a kind of automobile-used push type USB lid switching mechanism.
Background technology
At present, automobile application is very universal, along with the development of information technology, on increasing automobile, is all equipped with USB interface, and automobile connects External memory equipment by USB interface, by the file reading in this External memory equipment, carries out relevant operation.For dustproof, waterproof, meeting arrange USB lid in USB socket outside conventionally, lifts to open and presses and close outside most of USB lid adopts.Such switching mechanism requires operator with finger, to stir the evagination opening ability uncap of lid edge, therefore has unhandy problem in the situation of not turning on light night.In addition, the USB lid after unlatching can not be stablized fixing, can produce vibration and noise along with Vehicle Driving Cycle.
Summary of the invention
The object of the invention is to provide a kind of push type USB lid switching mechanism, adopt peach cored structure, when being opened and closed, USB lid all only need to point flicking USB lid, solved the problem of night time operation inconvenience, the structure adopting due to the invention can make lid all belong to elasticity positioning states at any state, has therefore also solved the problem of USB lid open mode with car vibration simultaneously.
For solving the problems of the technologies described above, the technical scheme that the invention adopts is: push type USB covers switching mechanism, comprises USB interface body, USB lid, pull bar, compression shell fragment and elastic component,
Described USB lid is positioned at described USB interface body exterior, and the both sides, top of described USB lid are provided with brace, and described brace is connected by rotating shaft with the top of described USB interface body,
Described elastic component is between described USB interface body and described USB lid, and one end of described elastic component is connected with described USB interface body,
One side of described USB interface body is provided with open cavity, peach-shaped cavity loop and peach core boss, described peach core boss is positioned at described cavity loop, and described peach core boss is consistent with described cavity loop shape, and described open cavity is connected with described cavity loop, form integral type chute
One end of described pull bar is connected with described brace, and the other end is slidably arranged in described integral type chute,
Described compression shell fragment is positioned at top, described cavity loop, and compress described pull bar, and be connected with described USB interface body sidewall,
Described peach core boss comprises center point, left wing is most advanced and sophisticated, right flank is most advanced and sophisticated and recessed end, described center point is near described open cavity, described left wing is most advanced and sophisticated, right flank is most advanced and sophisticated and recessed end deviates from described open cavity, and described recessed end is positioned in the middle of described left wing tip and right flank tip
Described cavity loop comprises left wing's chute, right flank chute and concave edge chute,
In described cavity loop, be provided with four unidirectional control structures that stop described pull bar rollback, described unidirectional control structure is respectively the first unidirectional control structure, the second unidirectional control structure, the 3rd unidirectional control structure and the 4th unidirectional control structure,
Described the first unidirectional control structure is positioned at the junction of described left wing chute and described open cavity, it controls described pull bar is to described open cavity from described left wing chute by direction, described the second unidirectional control structure is positioned at the junction of described right flank chute and described concave edge chute, it controls described pull bar is to described concave edge chute from described right flank chute by direction, described the 3rd unidirectional control structure is positioned in the middle of described concave edge chute, it controls described pull bar is right section to left section from described concave edge chute by direction, described the 4th unidirectional control structure is positioned at the junction of described left wing chute and described concave edge chute, it controls described pull bar is to described left wing chute from described concave edge chute by direction,
Or described the first unidirectional control structure is positioned at the junction of described right flank chute and described open cavity, it controls described pull bar is to described open cavity from described right flank chute by direction, described the second unidirectional control structure is positioned at the junction of described right flank chute and described concave edge chute, it controls described pull bar is to described right flank chute from concave edge chute by direction, described the 3rd unidirectional control structure is positioned in the middle of described concave edge chute, it controls described pull bar is left section to right section from described concave edge chute by direction, described the 4th unidirectional control structure is positioned at the junction of described left wing chute and described concave edge chute, it controls described pull bar is to described concave edge chute from described left wing chute by direction.
Further, on described USB interface body, be also provided with protective cover, described protective cover is positioned at top, described cavity loop, and one end of described compression shell fragment is connected with described protective cover, and the other end compresses described pull bar.
Further, in described USB interface body, be provided with USB interface.
Further, described USB lid is provided with lid words identification.
Further, the elastic angle of described elastic component is greater than 90 degree.
Further, described the first unidirectional control structure, the second unidirectional control structure, the 3rd unidirectional control structure and the 4th unidirectional control structure are step, boss or V-type shell fragment.
Further, described elastic component is U-shaped elastic plectrum.
Further, described pull bar is horminess metal wire.
Advantage and good effect that the invention has are: push type USB covers switching mechanism, adopt push type to carry out opening and closing, have improved button on AUDIO panel and the consistency of USB lid, make whole panel style more unified; User's operation is simpler, convenient, has improved operating handle simultaneously; When being opened and closed, USB lid all only need to point flicking USB lid, in the daytime with same handled easily at night; Make lid all belong to flexible fastening state in any position, lid can not produce vibration and noise with car.
Accompanying drawing explanation
Fig. 1 is the composition schematic diagram of the invention;
Fig. 2 is the composition schematic diagram that USB lid and protective cover are removed in the invention;
Fig. 3 is that the side-looking of the invention forms schematic diagram;
Fig. 4 is Fig. 3 dotted line place enlarged drawing;
Fig. 5 is stop A, B, C, D position view;
Fig. 6 is that the closure state schematic diagram compressing after shell fragment is removed in the invention;
Fig. 7 is that the opening schematic diagram compressing after shell fragment is removed in the invention.
In figure:
Embodiment
As Figure 1-5, push type USB covers switching mechanism, and comprise USB interface body 4, USB lid 1, pull bar 6, compress shell fragment 5 and elastic component 8,
Described USB lid 1 is positioned at described USB interface body 4 outsides, and the both sides, top of described USB lid 1 are provided with brace 9, and described brace 9 is connected by rotating shaft 7 with the top of described USB interface body 4,
Described elastic component 8 is between described USB interface body 4 and described USB lid 1, and one end of described elastic component 8 is connected with described USB interface body 4,
One side of described USB interface body 4 is provided with open cavity 10, peach-shaped cavity loop and peach core boss 11, described peach core boss 11 is positioned at described cavity loop, and described peach core boss is consistent with described cavity loop shape, described open cavity 10 is connected with described cavity loop, form integral type chute
One end of described pull bar 6 is connected with described brace 9, and the other end is slidably arranged in described integral type chute,
Described compression shell fragment 5 is positioned at top, described cavity loop, and compress described pull bar 6, and be connected with described USB interface body 4 sidewalls,
Described peach core boss 11 comprises center point 13, left wing tip 14, right flank most advanced and sophisticated 15 and recessed end 16, described center point 13 is near described open cavity 10, described left wing tip 14, right flank most advanced and sophisticated 15 and recessed end 16 deviate from described open cavity 10, described recessed end 16 is positioned in the middle of described left wing most advanced and sophisticated 14 and right flank most advanced and sophisticated 15
Described cavity loop comprises left wing's chute 17, right flank chute 18 and concave edge chute 19,
In described cavity loop, be provided with four unidirectional control structures that stop described pull bar 6 rollbacks, described unidirectional control structure is respectively unidirectional control structure the 21, the 3rd unidirectional control structure 22 of the first unidirectional control structure 20, second and the 4th unidirectional control structure 23,
Described the first unidirectional control structure 20 is positioned at the junction of described left wing chute 17 and described open cavity 10, it controls described pull bar 6 is to described open cavity 10 from described left wing chute 17 by direction, described the second unidirectional control structure 21 is positioned at the junction of described right flank chute 18 and described concave edge chute 19, it controls described pull bar 6 is to described concave edge chute 19 from described right flank chute 18 by direction, described the 3rd unidirectional control structure 22 is positioned in the middle of described concave edge chute 19, it controls described pull bar 6 is right section to left section from described concave edge chute 19 by direction, described the 4th unidirectional control structure 23 is positioned at the junction of described left wing chute 17 and described concave edge chute 19, it controls described pull bar 6 is to described left wing chute 17 from described concave edge chute 19 by direction,
Or described the first unidirectional control structure 20 is positioned at the junction of described right flank chute 18 and described open cavity 10, it controls described pull bar 6 is to described open cavity 10 from described right flank chute 18 by direction, described the second unidirectional control structure 21 is positioned at the junction of described right flank chute 18 and described concave edge chute 19, it controls described pull bar 6 is to described right flank chute 18 from concave edge chute 19 by direction, described the 3rd unidirectional control structure 22 is positioned in the middle of described concave edge chute 19, it controls described pull bar 6 is left section to right section from described concave edge chute 19 by direction, described the 4th unidirectional control structure 23 is positioned at the junction of described left wing chute 17 and described concave edge chute 19, it controls described pull bar 6 is to described concave edge chute 19 from described left wing chute 17 by direction.
On described USB interface body 4, be also provided with protective cover 24, described protective cover 24 is positioned at top, described cavity loop, and one end of described compression shell fragment 5 is connected with described protective cover 24, and the other end compresses described pull bar 6.
In described USB interface body 4, be provided with USB interface 3.
Described USB lid 1 is provided with lid words identification 2.
The elastic angle of described elastic component 8 is greater than 90 degree.
Unidirectional control structure the 21, the 3rd unidirectional control structure 22 of described the first unidirectional control structure 20, second and the 4th unidirectional control structure 23 are step, boss or V-type shell fragment.
Described elastic component 8 is U-shaped elastic plectrum.
Described pull bar 6 is horminess metal wire.
An automobile-used push type USB lid opening and closing structure, comprises the USB interface body 4 being arranged on vehicle audio panel, and the outside of described USB interface body 4 is provided with USB lid 1.Described USB lid 1 is connected by described rotating shaft 7 with USB interface body 4, described USB lid 1 can be rotated in the rotating shaft 7 on described USB interface body 4; Described USB interface body 4 is provided with open cavity 10, peach-shaped cavity loop and peach core boss 11, described peach core boss 11 is positioned at described cavity loop, and described peach core boss is consistent with described cavity loop shape, described open cavity 10 is connected with described cavity loop, form integral type chute, between described USB lid 1 and described USB interface body 4, be provided with elastic component 8, described USB lid 1 is subject to the pressure of elastic component 8 all the time.Between described USB lid 1 and described USB interface body 4, by rotating shaft 7, be connected.Described USB lid 1 both sides are provided with brace 9, for being socketed with rotating shaft 7.And the object of described pull bar 6 is to convert the rotational travel of described USB lid 1 the state of a control stroke of described pull bar 6 in peach-shaped cavity loop to.When described USB lid 1 rotates, pull bar 6 can move along integral type chute orbital cycle.
In described cavity loop, be provided with four unidirectional control structures that stop described pull bar 6 rollbacks, described unidirectional control structure is respectively unidirectional control structure the 21, the 3rd unidirectional control structure 22 of the first unidirectional control structure 20, second and the 4th unidirectional control structure 23.Described the first unidirectional control structure 20 setting positions have two kinds.When the position of described the first unidirectional control structure 20 is when wherein a kind of, described unidirectional control structure the 21, the 3rd unidirectional control structure 22 of the first unidirectional control structure 20, second and the described pull bar 6 of control of the 4th unidirectional control structure 23 by direction, be:
1. when described the first unidirectional control structure 20 is positioned at the junction of described left wing chute 17 and described open cavity 10, it is to described open cavity 10 from described left wing chute 17 by direction that described the first unidirectional control structure 20 is controlled described pull bar 6, described the second unidirectional control structure 21 is positioned at the junction of described right flank chute 18 and described concave edge chute 19, it controls described pull bar 6 is to described concave edge chute 19 from described right flank chute 18 by direction, described the 3rd unidirectional control structure 22 is positioned in the middle of described concave edge chute 19, it controls described pull bar 6 is right section to left section from described concave edge chute 19 by direction, described the 4th unidirectional control structure 23 is positioned at the junction of described left wing chute 17 and described concave edge chute 19, it controls described pull bar 6 is to described left wing chute 17 from described concave edge chute 19 by direction.
Now on integral type chute track, there are four stop A, B, C, D, the corresponding USB lid of stop A25 1 opening, the corresponding USB lid of stop B26 1 closed condition, stop C27 is the range state of pressing while closing USB lid 1, this interval scale is closed in the process of USB lid 1, operator cannot continue to press, need leave the state of USB lid 1, stop D28 opens the range state that USB lid 1 is pressed, representative is opened in the process of USB lid 1, and operator cannot continue to press, need leave the state of USB lid 1.
2. when described the first unidirectional control structure 20 is positioned at the junction of described right flank chute 18 and described open cavity 10, it is to described open cavity 10 from described right flank chute 18 by direction that described the first unidirectional control structure 20 is controlled described pull bar 6, described the second unidirectional control structure 21 is positioned at the junction of described right flank chute 18 and described concave edge chute 19, it controls described pull bar 6 is to described right flank chute 18 from concave edge chute 19 by direction, described the 3rd unidirectional control structure 22 is positioned in the middle of described concave edge chute 19, it controls described pull bar 6 is left section to right section from described concave edge chute 19 by direction, described the 4th unidirectional control structure 23 is positioned at the junction of described left wing chute 17 and described concave edge chute 19, it controls described pull bar 6 is to described concave edge chute 19 from described left wing chute 17 by direction.
Now on integral type chute track, there are four stop A, B, C, D, the corresponding USB lid of stop A25 1 opening, the corresponding USB lid of stop B26 1 closed condition, stop D28 is the range state of pressing while closing USB lid 1, this interval scale is closed in the process of USB lid 1, operator cannot continue to press, need leave the state of USB lid 1, stop C27 opens the range state that USB lid 1 is pressed, representative is opened in the process of USB lid 1, and operator cannot continue to press, need leave the state of USB lid 1.
Because described USB lid 1 is subject to the active force of described elastic component 8 all the time, make USB lid 1 all the time in pre-opening, this just makes USB lid 1 can not produce noise with car vibration in any position.
Because described peach-shaped cavity loop adopts step surface, form loop, described compression shell fragment 5 makes pasting all the time in described pull bar 6 motion processes the bottom surface, cavity loop of described peach cored structure.Owing to being provided with four unidirectional control structures in described peach-shaped cavity loop, be respectively unidirectional control structure the 21, the 3rd unidirectional control structure 22 of described the first unidirectional control structure 20, second and the 4th unidirectional control structure 23.And unidirectional control structure the 21, the 3rd unidirectional control structure 22 of described the first unidirectional control structure 20, second and the 4th unidirectional control structure 23 are step, boss or V-type shell fragment.Unidirectional control structure shown in Fig. 4 all adopts step.Step is divided into upper and lower two step surfaces by the chute of described unidirectional control structure both sides, and object is the rollback that stops described pull bar 6.
As shown in Figure 6, Figure 7, a kind of embodiment is set as described USB lid 1 opening by initial condition, employing is arranged on described the first unidirectional control structure 20 junction of described left wing chute 17 and described open cavity 10, and unidirectional control structure all adopts step, pull bar 6 adopts steel wire, now pull bar 6 is positioned at stop A25, and now the concrete operation step of this push type USB lid opening and closing structure is as follows:
1. close the process of USB lid 1: with USB lid 1 described in finger flicking, described USB lid 1 is 7 rotations around the shaft, and pushing drawing rod 6 is from stop A25 position wing slip groove 18 slips to the right of open cavity 10, until described pull bar 6 moves to stop C27.Described the first unidirectional control structure 20 is divided into upper and lower two step surfaces by described left wing chute 17 and described open cavity 10, and described open cavity 10 is leave from office terrace, and described left wing chute 17 is the terrace of appearing on the stage.Therefore described the first unidirectional control structure 20 can prevent that described pull bar 6 from marching in described left wing chute 17.Because the place ahead of stop C27 is USB interface body 3 walls, therefore described pull bar 6 cannot move on, and now cannot continue to press.Described the second unidirectional control structure 21 is divided into upper and lower two step surfaces by described right flank chute 18 and described concave edge chute 19, described right flank chute 18 is the terrace of appearing on the stage, described concave edge chute 19 is leave from office terrace, and therefore described the second unidirectional control structure 21 can prevent that described pull bar 6 from getting back to described right flank chute 18 under the effect of described elastic component 8.Operator senses in the time of cannot continuing to press can unclamp finger, and now described USB lid 1 is subject to the elastic force of described elastic component 8, because elastic component 8 effects drive pull bar 6 to get back to stop B26.Described the 3rd unidirectional control structure 22 is divided into upper and lower two step surfaces by described concave edge chute 19, and it is the terrace of appearing on the stage near described right flank chute 18, and near described left wing chute 17 is leave from office terrace.Therefore the effect of described the 3rd unidirectional control structure 22 is that described pull bar 6 is fixed on to described stop B26.Now described pull bar 6 stop motions, described USB lid 1 closure.
2. open the process of USB lid 1: with USB lid 1 described in finger flicking, the described pull bar 6 of described USB lid 1 promotion moves to stop D28 along the track bottom surface in peach-shaped cavity loop.Because the periphery of stop D is the wall of described USB interface body 4, be now the range of described pull bar 6 push action in opening procedure, therefore cannot continue to press.Described the 4th unidirectional control structure 23 is divided into upper and lower two step surfaces by described concave edge chute 19 and described left wing chute 17, and described concave edge chute 19 is the terrace of appearing on the stage, and described left wing chute 17 is leave from office terrace.Therefore described the 4th unidirectional control structure 23 can prevent that described pull bar 6 from getting back in described concave edge chute 19 under the elastic force effect of described elastic component 8.When operator feels cannot continue to press described USB lid time, now unclamp finger, described USB lid 1 drives pull bars 6 to return to stop A25 because of elastic component 8 effects, now described USB lid 1 stop motion, lid 1 is in opening.
Because described pull bar 6 is subject to the pressure of described compression shell fragment 5 always, sliding in the track bottom surface that therefore described pull bar 6 can paste integral type chute always, and can not slide across step, therefore can effectively prevent that described pull bar 6 from violating the event trace of setting and sliding.Owing to being provided with protective cover 24 above described cavity loop, effective protection has been carried out in cavity loop and peach core boss, avoid affecting normally sliding of described pull bar 6 because foreign matter enters on the track bottom surface of described integral type chute.
Above the embodiment of the invention is had been described in detail, but described content is only the preferred embodiment of the invention, can not be considered to for limiting practical range of the present invention.All equalization variations of doing according to the invention scope and improvement etc., within all should still belonging to this patent covering scope.
Claims (8)
1. push type USB covers switching mechanism, it is characterized in that: comprise USB interface body (4), USB lid (1), pull bar (6), compress shell fragment (5) and elastic component (8),
Described USB lid (1) is positioned at described USB interface body (4) outside, and the both sides, top of described USB lid (1) are provided with brace (9), and described brace (9) is connected by rotating shaft (7) with the top of described USB interface body (4),
Described elastic component (8) is positioned between described USB interface body (4) and described USB lid (1), and one end of described elastic component (8) is connected with described USB interface body (4),
One side of described USB interface body (4) is provided with open cavity (10), peach-shaped cavity loop and peach core boss (11), described peach core boss (11) is positioned at described cavity loop, and described peach core boss is consistent with described cavity loop shape, described open cavity (10) is connected with described cavity loop, form integral type chute
One end of described pull bar (6) is connected with described brace (9), and the other end is slidably arranged in described integral type chute,
Described compression shell fragment (5) is positioned at top, described cavity loop, and compress described pull bar (6), and be connected with described USB interface body (4) sidewall,
Described peach core boss (11) comprises center point (13), left wing most advanced and sophisticated (14), right flank most advanced and sophisticated (15) and recessed end (16), described center point (13) is near described open cavity (10), described left wing most advanced and sophisticated (14), right flank most advanced and sophisticated (15) and recessed end (16) deviate from described open cavity (10), described recessed end (16) is positioned in the middle of described left wing most advanced and sophisticated (14) and right flank most advanced and sophisticated (15)
Described cavity loop comprises left wing's chute (17), right flank chute (18) and concave edge chute (19),
In described cavity loop, be provided with four unidirectional control structures that stop described pull bar (6) rollback, described unidirectional control structure is respectively the first unidirectional control structure (20), the second unidirectional control structure (21), the 3rd unidirectional control structure (22) and the 4th unidirectional control structure (23)
Described the first unidirectional control structure (20) is positioned at the junction of described left wing chute (17) and described open cavity (10), it controls described pull bar (6) is to described open cavity (10) from described left wing chute (17) by direction, described the second unidirectional control structure (21) is positioned at the junction of described right flank chute (18) and described concave edge chute (19), it controls described pull bar (6) is to described concave edge chute (19) from described right flank chute (18) by direction, described the 3rd unidirectional control structure (22) is positioned in the middle of described concave edge chute (19), it controls described pull bar (6) is right section to left section from described concave edge chute (19) by direction, described the 4th unidirectional control structure (23) is positioned at the junction of described left wing chute (17) and described concave edge chute (19), it controls described pull bar (6) is to described left wing chute (17) from described concave edge chute (19) by direction,
Or described the first unidirectional control structure (20) is positioned at the junction of described right flank chute (18) and described open cavity (10), it controls described pull bar (6) is to described open cavity (10) from described right flank chute (18) by direction, described the second unidirectional control structure (21) is positioned at the junction of described right flank chute (18) and described concave edge chute (19), it controls described pull bar (6) is to described right flank chute (18) from concave edge chute (19) by direction, described the 3rd unidirectional control structure (22) is positioned in the middle of described concave edge chute (19), it controls described pull bar (6) is left section to right section from described concave edge chute (19) by direction, described the 4th unidirectional control structure (23) is positioned at the junction of described left wing chute (17) and described concave edge chute (19), it controls described pull bar (6) is to described concave edge chute (19) from described left wing chute (17) by direction.
2. push type USB according to claim 1 covers switching mechanism; it is characterized in that: on described USB interface body (4), be also provided with protective cover (24); described protective cover (24) is positioned at top, described cavity loop; one end of described compression shell fragment (5) is connected with described protective cover (24), and the other end compresses described pull bar (6).
3. push type USB lid switching mechanism according to claim 1, is characterized in that: in described USB interface body (4), be provided with USB interface (3).
4. push type USB lid switching mechanism according to claim 1, is characterized in that: described USB lid (1) is provided with lid words identification (2).
5. push type USB lid switching mechanism according to claim 1, is characterized in that: the elastic angle of described elastic component (8) is greater than 90 degree.
6. push type USB lid switching mechanism according to claim 1, is characterized in that: described the first unidirectional control structure (20), the second unidirectional control structure (21), the 3rd unidirectional control structure (22) and the 4th unidirectional control structure (23) are step, boss or V-type shell fragment.
7. push type USB lid switching mechanism according to claim 1, is characterized in that: described elastic component (8) is U-shaped elastic plectrum.
8. push type USB lid switching mechanism according to claim 1, is characterized in that: described pull bar (6) is horminess metal wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069892.6U CN203721964U (en) | 2014-02-18 | 2014-02-18 | Push type USB cover open and close mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420069892.6U CN203721964U (en) | 2014-02-18 | 2014-02-18 | Push type USB cover open and close mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203721964U true CN203721964U (en) | 2014-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420069892.6U Expired - Fee Related CN203721964U (en) | 2014-02-18 | 2014-02-18 | Push type USB cover open and close mechanism |
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| Country | Link |
|---|---|
| CN (1) | CN203721964U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045352A (en) * | 2015-07-29 | 2015-11-11 | 成都科创佳思科技有限公司 | Highly-resistant dustproof computer case structure |
| CN107240790A (en) * | 2017-06-14 | 2017-10-10 | 合肥赛度电子科技有限公司 | A kind of computer Multifunctional USB interface converter |
-
2014
- 2014-02-18 CN CN201420069892.6U patent/CN203721964U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105045352A (en) * | 2015-07-29 | 2015-11-11 | 成都科创佳思科技有限公司 | Highly-resistant dustproof computer case structure |
| CN107240790A (en) * | 2017-06-14 | 2017-10-10 | 合肥赛度电子科技有限公司 | A kind of computer Multifunctional USB interface converter |
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Granted publication date: 20140716 |