CN203533112U - Foot rest supporting mechanism and portable electronic device - Google Patents
Foot rest supporting mechanism and portable electronic device Download PDFInfo
- Publication number
- CN203533112U CN203533112U CN201320712446.8U CN201320712446U CN203533112U CN 203533112 U CN203533112 U CN 203533112U CN 201320712446 U CN201320712446 U CN 201320712446U CN 203533112 U CN203533112 U CN 203533112U
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- China
- Prior art keywords
- base housing
- upper cover
- housing
- supporting element
- hinge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 230000007246 mechanism Effects 0.000 title claims abstract description 47
- 210000002683 foot Anatomy 0.000 description 40
- 230000009471 action Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000005855 radiation Effects 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 210000002478 hand joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Abstract
The utility model discloses a foot rest supporting mechanism and portable electronic device. The foot stand supporting mechanism is arranged on a portable electronic device, the portable electronic device comprises a base shell, an upper cover shell and a hinge, the base shell and the upper cover shell are pivoted through the hinge, the base shell is provided with a through hole, and the foot stand supporting mechanism comprises a supporting piece, an elastic piece and a driving piece; the supporting piece is arranged in the base shell and can slide in the through hole to extend out of the base shell; the elastic piece is arranged in the base shell and tightly propped between the supporting piece and the base shell; the driving part is arranged on the hinge and can rotate together with the upper cover shell through the hinge, and the driving part is used for pushing the supporting part so that the supporting part extends out of the base shell through the through hole; when the upper cover shell rotates and lifts relative to the base shell, the supporting piece extends out of the base shell. The utility model discloses convenient to use person operates.
Description
Technical field
The utility model is about a kind of foot rest supporting mechanism and portable electron device, espespecially a kind of foot rest supporting mechanism of portable electron device.
Background technique
When general notebook computer is used, be positioned on desktop more.After upper cover is raised, base still keeps flat on desktop.Generally speaking, when base lies against on desktop, the gap between base and desktop is narrow and small, and this phenomenon is hindered the electrical assembly heat radiation being arranged in base.In addition, when base lies against on desktop, the keyboard being arranged on base is also and is horizontally disposed with, and user uses keyboard typing input for a long time, easily causes sense of fatigue, also may cause the discomfort of hand joint.In addition, for some notebook computer, may be because of the motion space of its hinge needs, upper cover, when starting with respect to base, may produce collision with desktop, causes upper cover damage; And this phenomenon also will limit upper cover in the angle of opening with respect to base.Some notebook computer is provided with foot rest at the bottom surface of its base, can rotate the function of stretching out bottom surface and providing support with respect to base, or rotation is to be accommodated in the groove being formed on bottom surface.By user's manual rotation foot rest, make base energy slant setting in desktop, to solve foregoing problems, but this foot rest design still needs the extra operation of user to realize, still inconvenience to some extent.
Therefore, need to provide a kind of foot rest supporting mechanism and portable electron device to address the above problem.
Model utility content
In view of the problem in prior art, one of the purpose of this utility model is to provide a kind of foot rest supporting mechanism, is installed on a portable electron device.The hinge interlock of this foot rest supporting mechanism and this portable electron device, makes when this portable electron device is opened, and the supporting element of this foot rest supporting mechanism is can be automatically driven and inclination support function is provided.
A kind of foot rest supporting mechanism of the present utility model, this foot rest supporting mechanism is installed on a portable electron device, this portable electron device comprises a base housing, a upper cover housing and a hinge, this base housing and this upper cover housing are via this hinge pivot joint, this base housing has a through hole, and this foot rest supporting mechanism comprises a supporting element, an elastic component and an actuator; This supporting element be arranged in this base housing and slidably in this through hole to stretch out this base housing; This elastic component is arranged in this base housing and is closely against between this supporting element and this base housing; This actuator is arranged on this hinge and can be via this hinge together to rotate with this upper cover housing, this actuator in order to this supporting element of pushing tow so that this supporting element stretches out this base housing via this through hole; Wherein, when this upper cover housing is raised with respect to this base housing rotation, this supporting element stretches out this base housing.
By this, when this portable electron device is opened, without the extra operation of user, this supporting element is subject to that this actuator drives can this base housing of auto-extending, so that this base housing slant setting to be provided, improve the effect that is arranged at the heat radiation of electronic equipment in this base housing and avoids this upper cover housing collision holding plane (such as desktop) etc.
Another object of the present utility model is to provide a kind of portable electron device, uses foot rest supporting mechanism of the present utility model, therefore this portable electron device has the function that wing drop is placed, solves the problem of prior art.
A kind of portable electron device of the present utility model comprises a hinge, a base housing, a upper cover housing and a foot rest supporting mechanism; This hinge comprises one first link, one second link and a pivot, this pivotally connected this first link and this second link so that this first link and this second link can relatively rotate; This base housing is connected in this first link and has a bottom surface, a upper surface and a through hole, and this upper surface is with respect to this bottom surface, and this through hole is formed at this bottom surface; This upper cover housing is connected in this second link and has an enable possition and an operating position with respect to this base housing, and when this shell of top cover body is positioned at this operating position, this upper cover housing covers this upper surface; This foot rest supporting mechanism comprises a supporting element, an elastic component and an actuator; This supporting element be arranged in this base housing and slidably in this through hole to stretch out this bottom surface; This elastic component is arranged in this base housing and is closely against between this supporting element and this base housing; This actuator is arranged on this hinge and can be via this hinge together to rotate with this upper cover housing, this actuator in order to this supporting element of pushing tow so that this supporting element stretches out this base housing via this through hole; Wherein, when this upper cover housing is during in this enable possition, this supporting element stretches out this bottom surface.
Similarly, when this portable electron device is opened, without the extra operation of user, this supporting element is subject to that this actuator drives can this base housing of auto-extending, so that this base housing slant setting to be provided, improve the effect that is arranged at the heat radiation of electronic equipment in this base housing and avoids this upper cover housing collision holding plane (such as desktop) etc.
About advantage of the present utility model and spirit, can be further understood by following model utility detailed description and appended accompanying drawing.
Accompanying drawing explanation
Fig. 1 is according to the schematic diagram of an embodiment's of the present utility model portable electron device.
Fig. 2 is the schematic diagram that arranges of the hinge of portable electron device in Fig. 1 and foot rest supporting mechanism.
Fig. 3 is the exploded view of hinge in Fig. 2.
Fig. 4 to Fig. 6 is when in Fig. 1, portable electron device is positioned on desktop, the action side view of hinge and foot rest supporting mechanism.
Fig. 7 is according to the schematic diagram that arranges of another embodiment's of the present utility model portable electron device.
Fig. 8 be in Fig. 7 portable electron device sectional drawing is set.
Primary clustering symbol description:
1,5 portable electron device 3 desktops
12 base housing 12a bottom surfaces
12b upper surface 12c through hole
13 keyboard 14 upper cover housings
15 screen 16 hinges
18 foot rest supporting mechanism 20 placed angles
22 opening angle 32 spaces
162 first link 162a draw-in grooves
164 second link 166 pivots
166a odd-shaped cross section portion 168 fixed blocks
170 revolving part 170a irregularly-shaped holes
170b the second camming surface 170c side face
172 elastic washer group 174 hold-doun nuts
182 supporting element 184 elastic components
186 actuator 1822 bodies of rod
1822a first end 1822b the second end
1824 driven members
Embodiment
Refer to Fig. 1, it is according to the schematic diagram of an embodiment's of the present utility model portable electron device 1.In the present embodiment, portable electron device 1 is a notebook computer, but the utility model is not as limit.Portable electron device 1 comprises a base housing 12, be arranged at a keyboard 13 on base housing 12, a upper cover housing 14, the screen 15, the two hinge 16(that are placed on upper cover housing 14 be represented by dotted lines its position in Fig. 1) and bipod supporting mechanism 18(be represented by dotted lines its position in Fig. 1).Base housing 12 and upper cover housing 14, via hinge 16 pivot joints, can rotate base housing 12 and upper cover housing 14 relatively.Base housing 12 has a bottom surface 12a and with respect to a upper surface 12b of bottom surface 12a, keyboard 13 is positioned at upper surface 12b.Foot rest supporting mechanism 18 is arranged in base housing 12 and is connected with hinge 16, can drive foot rest supporting mechanism 18 actions while making hinge 16 action.
Please also consult Fig. 2 and Fig. 3.Fig. 2 is hinge 16 and the schematic diagram that arranges of foot rest supporting mechanism 18, and wherein base housing 12 and upper cover housing 14 are all simplified with single plate and represented.Fig. 3 is the exploded view of hinge 16.Hinge 16 comprises one first link 162, one second link 164, a pivot 166, a fixed block 168, a revolving part 170, an elastic washer group 172 and a hold-doun nut 174.Pivot 166 serial connection the first links 162, the second link 164, fixed block 168, revolving part 170, elastic washer group 172 and hold-doun nut 174.Pivot 166 is fixedly connected with the first link 162, such as locking, welding, close-fitting etc.The second link 164 is placed on pivot 166 and can rotates with respect to pivot 166.Fixed block 168 is connected with the first link 162, wherein, fixed block 168 is inserted the draw-in groove 162a of the first link 162 and is placed on the structural limitations on pivot 166 by card tip 168a, for example, can together move with the first link 162 (together rotating with respect to the second link 164).Pivot 166 has a 166a of odd-shaped cross section portion, revolving part 170 has an irregularly-shaped hole 170a accordingly, it is upper that irregularly-shaped hole 170a is placed on the 166a of odd-shaped cross section portion, makes revolving part 170 can together rotate with pivot 166 and the second link 164 (for example, with respect to the first link 162).
Fixed block 168 has one first camming surface 168b, revolving part 170 has one second camming surface 170b accordingly, the first camming surface 168b and the second camming surface 170b match, and make to have at least one intermeshing position between the first camming surface 168b and the second camming surface 170b.When the first link 162 is during with the relative rotation of the second link 164, fixed block 168 and also relative rotation of revolving part 170, the first camming surface 168b and the second camming surface 170b sliding contact.Fixed block 168 can be located in one of them intermeshing position via the first camming surface 168b and the second camming surface 170b mutually with revolving part 170.The first link 162 is fixedly connected on base housing 12, the second link 164 is fixedly connected on upper cover housing 14, by this, upper cover housing 14 can be with respect to base housing 12 rotations, to there is an enable possition (as shown in Figure 1) and an operating position (as shown in Figure 2) with respect to base housing 12, when upper cover housing 14 is positioned at this operating position, upper cover housing 14 covers upper surface 12b.In addition, automatic positioning effect (the first camming surface 168b and the second camming surface 170b are intermeshing) by fixed block 168 with revolving part 170, upper cover housing 14 can reach with base housing 12 function automatically locking, and for example upper cover housing 14 is in this operating position.About other action specifications of hinge 16, can be with reference to general hinge action mechanism, this is known by the those of ordinary skill in technical field under the utility model, is not separately repeated.
Foot rest supporting mechanism 18 comprises a supporting element 182, an elastic component 184 and an actuator 186.Supporting element 182 comprises a body of rod 1822, a driven member 1824 and a foot pad 1826.The body of rod 1822 slides and is arranged in a through hole 12c of the bottom surface 12a that is formed at base housing 12, can stretch out bottom surface 12a.Driven member 1824 is arranged in base housing 12 and is connected in a first end 1822a of the body of rod 1822, and foot pad 1826 is arranged at outside base housing 12 and is connected in one second end 1822b of the body of rod 1822.By making the body of rod 1822 via the degree of the outstanding bottom surface 12a of through hole 12c, can change base housing 12 at the bearing height at this place.In the present embodiment, driven member 1824 is one-body molded with the body of rod 1822, and foot pad 1826 is separately made with soft material and is fixed on the second end 1822b and goes up, and providing support, the effect such as on-slip, but the utility model is not as limit.Elastic component 184 be placed on the body of rod 1822 and be closely against driven member 1824 and base housing 12 between, when the outstanding base housing 12 of supporting element 182 slides, driven member 1824 is by compression elastic piece 184, and therefore elastic component 184 obtains spring-back force, can be in order to order about the body of rod 1822 retraction base housings 12.Actuator 186 is arranged on hinge 16, can be subject to the driving of hinge 16 and the driven member 1824 of pushing tow supporting element 182 so that supporting element 182 via the bottom surface 12a of through hole 12c protuberate basic unit housing 12.In the present embodiment, actuator 186 is directly fixedly installed on the side face 170c of revolving part 170, says more accurately, and actuator 186 is one-body molded with revolving part 170, and actuator 186 is positioned at the outer rim place of revolving part 170; But the utility model is not as limit.By this, actuator 186 can together rotate with revolving part 170, and actuator 186 also can be via revolving part 170 and the second link 164 together to rotate with upper cover housing 14.In addition, in the present embodiment, the side face 170c that is positioned at revolving part 170 is upper as a cam structure for 186 of actuators, and its profile is along the radial variation of revolving part 170.In the present embodiment, when actuator 186 pushing tow driven member 1824, elastic component 184 can keep driven member 1824 to contact with actuator 186.
Please also consult Fig. 4 to Fig. 6, Fig. 4 to Fig. 6 is that portable electron device 1 is positioned over desktop 3(and represents with chain line) when upper, the action side view of hinge 16 and foot rest supporting mechanism 18, wherein base housing 12 and upper cover housing 14 are still all simplified with single plate and are represented.As shown in Figure 4, when upper cover housing 14 is during in this operating position, actuator 186 does not touch driven member 1824, under the effect of elastic component 184, the body of rod 1822 retraction base housings 12, make the only foot pad 1826 of supporting element 182 expose bottom surface 12a, now the placed angle 20 of portable electron device 1 is 0 degree, and opening angle 22 is also 0 degree (being upper cover housing 14 and base housing 12 closures).Wherein, for ease of explanation, placed angle 20 represents with desktop 3 and the angle of bottom surface 12a, opening angle 22 with in scheming for representing that the angle of two plates of upper cover housing 14 and base housing 12 represents; In practice, the utility model is not as limit.
As shown in Figure 5, when upper cover housing 14 is raised with respect to base housing 12 rotations, upper cover housing 14 is via the second link 164, pivot 166 driven rotary parts 170 with respect to base housing 12 rotations, and actuator 186 is along with revolving part 170 rotations.After actuator 186 contact driven members 1824, actuator 186 by with driven member 1824 sliding contacts with pushing tow supporting element 182, make the body of rod 1822 stretch out bottom surface 12a.Because actuator 186 adopts cam structure practice, therefore the body of rod 1822 stretches out the length 1822c of bottom surface 12a, will change along with 14 rotations of upper cover housing, that is change with opening angle 22.In Fig. 5, opening angle 22 is 90 degree, and placed angle 20 is about 5 degree, and now, base housing 12 slant settings are on desktop 3, and the space 32 that desktop 3 and base housing are 12 increases.As shown in Figure 6, when upper cover housing 14 continues to raise with respect to base housing 12 rotations, actuator 186 continues sliding contact driven member 1824 so that the body of rod 1822 continues to stretch out bottom surface 12a.In Fig. 5, opening angle 22 is 135 degree, and placed angle 20 is about 10 degree, now, it is the longest that the body of rod 1822 stretches out the length 1822c of bottom surface 12a, that is base housing 12 is maximum with respect to the inclined degree of desktop 3, and the space 32 that desktop 3 and base housing are 12 is maximum also.
In practice, the upper cover housing 14 shown in Fig. 6 i.e. in aforementioned enable possition (also as shown in Figure 1), and user can operate portable electron device 1, for example, use keyboard typing input.Because base housing 12 slant settings are on desktop 3, when user uses keyboard, the fatigue strength of hand can reduce, and the space 32 of 12 of desktop 3 and base housings also contributes to the heat radiation from the bottom surface 12a of base housing 12 again.Supplementary notes, in the present embodiment, take opening angle 22 when 135 spend, and be set as upper cover housing 14 in enable possition, but the utility model are not as limit.In logic, the upper cover housing 14 shown in Fig. 5 is also raised with respect to base housing 12, and now upper cover housing 14 also can be considered another enable possition; Now, user is also able to portable electron device 1 to operate, tilted-putted base housing 12 still contributes to slow down the fatigue strength of user's hand, and the space 32 that desktop 3 and base housing are 12 still contributes to the heat radiation from the bottom surface 12a of base housing 12.
Be compared to prior art, foot rest supporting mechanism 18 of the present utility model drives by hinge 16, auto-action when upper cover housing 14 is raised with respect to base housing 12 rotations, needless to say user's operation bidirectional can provide portable electron device 1 tilted-putted effect, and person easy to use uses.In addition, the foot rest supporting mechanism 18 of the present utility model only body of rod 1822 and foot pad 1826 can be exposed to base housing 12, and when upper cover housing 14 and base housing 12 are closed, foot rest supporting mechanism 18 only foot pad 1826 is exposed to base housing 12, therefore it is complete that the outward appearance of base housing 12 can keep, and can be as good as with general notebook computer of not having adjustable horses.In addition, foot rest supporting mechanism 18 of the present utility model is simple in structure, without taking the too many space of base housing 12, and configuration that can excessive influence base housing 12 other members.
In the aforementioned embodiment, it is other that foot rest supporting mechanism 18 is arranged at hinge 16, but the utility model is not as limit.Refer to Fig. 7 and Fig. 8, Fig. 7 is that Fig. 8 is the sectional drawing that arranges of portable electron device 5 according to the schematic diagram that arranges of another embodiment's of the present utility model portable electron device 5.Portable electron device 5 is roughly the same with portable electron device 1 structure, therefore portable electron device 5 is still continued to use the element numbers of portable electron device 1.For simplifying drawing, upper cover housing 14 and the base housing 12 of portable electron device 5 are also shown in figure with plate.In the present embodiment, portable electron device 5 is with portable electron device 1 main difference part, in the structure of portable electron device 5, foot rest supporting mechanism 18 is arranged between hinge 16 and base housing 12, and the driven member 1824 of supporting element 182 is between the side face 170c and base housing 12 of revolving part 170.Wherein, the setting position of actuator 186 and through hole 12c also coordinates adjustment, so that foot rest supporting mechanism 18 can regular events, this can complete easily for the those of ordinary skill in affiliated technical field, does not separately repeat.By this, arranging the configuration affects of base housing 12 other members of foot rest supporting mechanism 18 is less, even can ignore.Similarly, when upper cover housing 14 self-closing positions rotate with respect to base housing 12, revolving part 170 is along with upper cover housing 14 is with respect to base housing 12 rotations, actuator 186 thereupon rotation and sliding contact driven member 1824 with pushing tow supporting element 182, make the bottom surface 12a of the body of rod 1822 protuberate basic unit housings 12, and then reach the laying state that changes base housing 12.About other action specifications of portable electron device 5, can directly consult the related description of portable electron device 1, separately do not repeat.In brief, in portable electron device 5, when upper cover housing 14 is raised with respect to base housing 12 rotations, foot rest supporting mechanism 18 is auto-action also, and person easy to use uses.
The foregoing is only preferred embodiment of the present utility model, every equivalent variations of doing according to the scope of the utility model claims and modification, all should belong to covering scope of the present utility model.
Claims (15)
1. a foot rest supporting mechanism, it is characterized in that, this foot rest supporting mechanism is installed on a portable electron device, this portable electron device comprises a base housing, a upper cover housing and a hinge, this base housing and this upper cover housing are via this hinge pivot joint, this base housing has a through hole, and this foot rest supporting mechanism comprises:
One supporting element, this supporting element be arranged in this base housing and slidably in this through hole to stretch out this base housing;
One elastic component, this elastic component is arranged in this base housing and is closely against between this supporting element and this base housing; And
One actuator, this actuator is arranged on this hinge and can be via this hinge together to rotate with this upper cover housing, this actuator in order to this supporting element of pushing tow so that this supporting element stretches out this base housing via this through hole;
Wherein, when this upper cover housing is raised with respect to this base housing rotation, this supporting element stretches out this base housing.
2. foot rest supporting mechanism as claimed in claim 1, is characterized in that, this hinge comprises a revolving part, and this revolving part and this upper cover housing are together with respect to this base housing rotation, and wherein this actuator is arranged on this revolving part.
3. foot rest supporting mechanism as claimed in claim 2, is characterized in that, this actuator is a cam structure, and this cam structure is arranged on the side face of this revolving part.
4. foot rest supporting mechanism as claimed in claim 3, it is characterized in that, this supporting element comprises a body of rod and a driven member, this body of rod slides and is arranged in this through hole, this driven member is arranged in this base housing and is connected in a first end of this body of rod, this actuator by with this driven member sliding contact with this supporting element of pushing tow.
5. foot rest supporting mechanism as claimed in claim 4, is characterized in that, this driven member is between this side face and this base housing.
6. foot rest supporting mechanism as claimed in claim 4, is characterized in that, this elastic component be placed on this body of rod and be closely against this driven member and this base housing between.
7. foot rest supporting mechanism as claimed in claim 4, is characterized in that, this supporting element comprises a foot pad, and this foot pad is arranged at outside this base housing and is connected in one second end of this body of rod.
8. a portable electron device, is characterized in that, this portable electron device comprises:
One hinge, this hinge comprises one first link, one second link and a pivot, this pivotally connected this first link and this second link so that this first link and this second link can relatively rotate;
One base housing, this base housing is connected in this first link and has a bottom surface, a upper surface and a through hole, and this upper surface is with respect to this bottom surface, and this through hole is formed at this bottom surface;
One upper cover housing, this upper cover housing is connected in this second link and has an enable possition and an operating position with respect to this base housing, and when this shell of top cover body is positioned at this operating position, this upper cover housing covers this upper surface; And
One foot rest supporting mechanism, this foot rest supporting mechanism comprises:
One supporting element, this supporting element be arranged in this base housing and slidably in this through hole to stretch out this bottom surface;
One elastic component, this elastic component is arranged in this base housing and is closely against between this supporting element and this base housing; And
One actuator, this actuator is arranged on this hinge and can be via this hinge together to rotate with this upper cover housing, this actuator in order to this supporting element of pushing tow so that this supporting element stretches out this base housing via this through hole;
Wherein, when this upper cover housing is during in this enable possition, this supporting element stretches out this bottom surface.
9. portable electron device as claimed in claim 8, is characterized in that, this hinge comprises a revolving part, and this revolving part is via this second link together to rotate with respect to this base housing with this upper cover housing, and this actuator is arranged on this revolving part.
10. portable electron device as claimed in claim 9, it is characterized in that, this revolving part be placed on this pivot and via this pivot with can be with this second link together with respect to this first link rotation, this actuator is a cam structure, this cam structure is arranged on the side face of this revolving part.
11. portable electron devices as claimed in claim 10, it is characterized in that, this hinge comprises a fixed block, this fixed block is connected in this first link, this fixed block has one first camming surface, this revolving part has one second camming surface, this first camming surface mate this second camming surface and with this second camming surface sliding contact, this fixed block and this revolving part are via this first camming surface and this second camming surface location.
12. portable electron devices as claimed in claim 10, it is characterized in that, this supporting element comprises a body of rod and a driven member, this body of rod slides and is arranged in this through hole, this driven member is arranged in this base housing and is connected in a first end of this body of rod, this actuator by with this driven member sliding contact with this supporting element of pushing tow.
13. portable electron devices as claimed in claim 12, is characterized in that, this driven member is between this side face and this base housing.
14. portable electron devices as claimed in claim 12, is characterized in that, this elastic component be placed on this body of rod and be closely against this driven member and this base housing between.
15. portable electron devices as claimed in claim 12, is characterized in that, this supporting element comprises a foot pad, and this foot pad is arranged at outside this base housing and is connected in one second end of this body of rod.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW102220224U TWM473546U (en) | 2013-10-30 | 2013-10-30 | Portable electronic apparatus and leg supporting mechanism thereof |
| TW102220224 | 2013-10-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203533112U true CN203533112U (en) | 2014-04-09 |
Family
ID=50419317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320712446.8U Expired - Lifetime CN203533112U (en) | 2013-10-30 | 2013-11-12 | Foot rest supporting mechanism and portable electronic device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203533112U (en) |
| TW (1) | TWM473546U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528029A (en) * | 2015-12-07 | 2016-04-27 | 联想(北京)有限公司 | Electronic device |
| CN110018713A (en) * | 2018-01-10 | 2019-07-16 | 和硕联合科技股份有限公司 | Portable electronic devices and its support device |
| CN112114635A (en) * | 2019-06-19 | 2020-12-22 | 华为技术有限公司 | Telescopic hot air backflow shielding device and electronic equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI712354B (en) | 2019-08-05 | 2020-12-01 | 和碩聯合科技股份有限公司 | Electronic device and hinge module |
-
2013
- 2013-10-30 TW TW102220224U patent/TWM473546U/en not_active IP Right Cessation
- 2013-11-12 CN CN201320712446.8U patent/CN203533112U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105528029A (en) * | 2015-12-07 | 2016-04-27 | 联想(北京)有限公司 | Electronic device |
| CN110018713A (en) * | 2018-01-10 | 2019-07-16 | 和硕联合科技股份有限公司 | Portable electronic devices and its support device |
| CN110018713B (en) * | 2018-01-10 | 2023-05-26 | 和硕联合科技股份有限公司 | Portable electronic device and supporting device thereof |
| CN112114635A (en) * | 2019-06-19 | 2020-12-22 | 华为技术有限公司 | Telescopic hot air backflow shielding device and electronic equipment |
| CN112114635B (en) * | 2019-06-19 | 2022-10-18 | 华为技术有限公司 | Telescopic hot air backflow shielding device and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM473546U (en) | 2014-03-01 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
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| CX01 | Expiry of patent term |