CN201772217U - Magnetic type support rack for a movable electronic device - Google Patents
Magnetic type support rack for a movable electronic device Download PDFInfo
- Publication number
- CN201772217U CN201772217U CN2010205197390U CN201020519739U CN201772217U CN 201772217 U CN201772217 U CN 201772217U CN 2010205197390 U CN2010205197390 U CN 2010205197390U CN 201020519739 U CN201020519739 U CN 201020519739U CN 201772217 U CN201772217 U CN 201772217U
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- CN
- China
- Prior art keywords
- bearing
- magnetic
- support arm
- electronic apparatus
- supporting frame
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- 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.)
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Abstract
The utility model relates to a magnetic type support rack for a movable electronic device, comprising a bearing seat with a housing space, a support arm and a hinge mechanism, wherein the support arm is positioned on the bearing seat and a hinge part is formed on the support arm, after the support arm is under stress, the support arm can be separated from the bearing seat; the hinge mechanism comprises a slide seat in the housing space, an elastic reset module capable of driving the support arm hinge on one side of the bearing seat and a pair of magnetic assemblies capable of making the slide seat reset using the repulsive interaction; the hinge part is arranged on the slide seat and the pair of magnetic assemblies are respectively fixed on two opposite surfaces of the slide seat and the bearing seat. The support rack is combined with the movable electronic device to make the movable electronic device stand on the plane, thus the user has very good hand feeling when starting the support rack and the time and labor is saved; in addition, while in use, the support arm can be unscrewed using one hand, so as to increase the practicability and convenience.
Description
Technical field
The utility model relates to a kind of supporting structure, refers in particular to a kind of magnetic type supporting frame that is used for electronic apparatus.
Background technique
Recent year, electronic apparatus such as mobile phone, PDA Personal Digital Assistant (Personal Digital Assistant, PDA), electronic equipments such as electronics frame, E-book reader, it normally is held in the hand when using, yet, under long-time behaviour in service, this electronic equipment is stood on the plane, user's mode more easily reads.
The known device for positioning and supporting of being located on the electronic apparatus comprises a spoon rack and a pivot, spoon rack is fixedly arranged on electronic equipment, again with pivot shaft in being located in spoon rack, spoon rack and pivot are combined closely mutually, and making pivot spoon rack rotation and be positioned a special angle relatively, the support by this pivot tiltedly stands on the plane electronic equipment.
Yet, above-mentioned device for positioning and supporting, after through long the use, relative movement meeting generation frictional loss for a long time between this spoon rack and the pivot, between the two thereby generation gap, can produce when causing pivot to rotate and rock, this electronic equipment can't be stablized put, can cause this support device to fold really and cause puzzlement in the use with respect to spoon rack.In addition, because this device for positioning and supporting when using, need grip this electronic equipment on the other hand, another hand is pulled this pivot, just can make this spoon rack rotation and locating relatively of this pivot, and not only consuming time, consumption power also causes the inconvenience in the use.
The model utility content
In view of this, the purpose of this utility model is to provide a kind of magnetic type supporting frame that is used for electronic apparatus, and supporting frame is combined on the electronic apparatus, can make electronic apparatus stand on the plane after support arm is outwarded winding.
In order to reach above-mentioned purpose, a kind of magnetic type supporting frame that is used for electronic apparatus that the utility model provides, it comprises:
One bearing, it has containing space, and described bearing is fixed on the electronic apparatus;
One support arm, the one end forms the pin-joint part, and the pin-joint part is articulated in the containing space of bearing, and the other end is positioned on the bearing, and can break away from the location with bearing after stressed;
One pivot button mechanism, comprise the sliding seat that is installed in the containing space, can drive support arm and pivot at the elastic reset assembly of a side of bearing and the pair of magnetic assembly that utilizes repulsive interaction that sliding seat is resetted, sliding seat undertakes the pin-joint part, the elastic reset assembly is combined in the pin-joint part, the pair of magnetic assembly is the magnetic mutual exclusion, and is not fixed on sliding seat and two relative surfaces of bearing.
As preferred version, wherein said bearing is the pedestal that metallic iron constituted, and support arm is combined with a magnetic element, and support arm is fitted on the bearing by absorption.
As preferred version, wherein said support arm is combined with a magnetic element, and the corresponding described magnetic element of bearing is provided with another magnetic element, and two magnetic elements are inhaled mutually and support arm is positioned on the bearing.
As preferred version, wherein said pin-joint part forms a containing groove, and the elastic reset assembly is combined in the containing groove.
As preferred version, wherein said elastic reset assembly comprises guiding cam, a movable cam and a pressure spring, one end of guiding cam is fixed on sliding seat, the other end forms a protruding axle, the movable cam correspondence is provided with a slide opening of the protruding axle of socket, and pressure spring is pressed between movable cam and pin-joint part by elasticity.
As preferred version, first side plate and second side plate that wherein said sliding seat comprises a dunnage and extends in dunnage two sides respectively, first side plate are provided with a perforation of fixing guiding cam, and second side plate is provided with a locating slot of fixing protruding axle.
As preferred version, wherein said pair of magnetic assembly comprises first magnetic element and second magnetic element opposite with the first magnetic element magnetic, dunnage has the outer surface towards bearing, outer surface is combined with first magnetic element, the bearing correspondence has an internal face on surface outward, and internal face is combined with second magnetic element.
As preferred version, the wherein said outside that is seated against sliding seat also is combined with the fixing column that retaining supports sliding seat.
As preferred version, the wherein said containing space top that is seated against forms the anti-catch that sliding seat moves that supports outward.
Compared to known technology, the magnetic type supporting frame that is used for electronic apparatus of the present utility model, owing to utilize the elastic restoring force of elastic reset assembly and the mutual expelling force of pair of magnetic assembly to come pivot to move supporting frame, so the relative abrasion that produced between each assembly are very small, moreover, when using supporting frame of the present utility model, after only needing the location of external force promotion support arm disengaging slightly and bearing, do not need to be continuously applied again external force, this support arm can automatically be outwarded winding to a side of bearing by elastic reset assembly and pair of magnetic assembly, and the user has splendid operating handle when opening supporting frame.In addition, the utility model not only saved time but also laborsaving when using, and utilized the one hand support arm of can outwarding winding to use, more increased practicability and convenience.
Description of drawings
Fig. 1 is used for the three-dimensional exploded view of the magnetic type supporting frame of electronic apparatus for the utility model;
Fig. 2 is used for the three-dimensional appearance schematic representation of the magnetic type supporting frame of electronic apparatus for the utility model;
Fig. 3 is used for the assembled sectional view of the magnetic type supporting frame of electronic apparatus for the utility model;
Fig. 4 is that support arm of the present utility model and bearing break away from the sectional view when locating;
Fig. 5 is used for one of the action schematic representation of the magnetic type supporting frame of electronic apparatus for the utility model;
Fig. 6 be used for for the utility model electronic apparatus the magnetic type supporting frame the action schematic representation two;
Fig. 7 fastens the sectional view that is positioned at bearing when outwarding winding for support arm of the present utility model;
Fig. 8 is used for the use schematic representation of the magnetic type supporting frame of electronic apparatus for the utility model.
[primary clustering symbol description]
1 supporting frame, 2 electronic apparatus
10 bearings, 100 containing spaces
101 internal faces, 11 joining holes
12 catch, 13 magnetic elements
14 fixing columns
20 support arms, 21 pin-joint parts
210 pivots, 22 containing grooves
23 magnetic elements, 30 pivot button mechanisms
31 sliding seats, 311 dunnages
3110 outer surfaces, 312 first side plates
3120 perforation, 313 second side plates
3130 locating slots, 32 elastic reset assemblies
321 guiding cams, 3211 protruding axles
3212 guiding teeth, 322 movable cams
3221 slide openings 3222 are replaced tooth
323 pressure springs, 33 magnet assemblies
331 first magnetic elements, 332 second magnetic elements
40 fixing-assemblys
Embodiment
The detailed description of relevant the utility model technology contents will be described as follows in conjunction with the accompanying drawings and embodiments, yet the following drawings and embodiment are not to be used to limit the utility model only in order to reference and explanation usefulness to be provided.
Please refer to Fig. 1 to Fig. 3, be respectively three-dimensional exploded view, three-dimensional appearance schematic representation and assembled sectional view that the utility model is used for the magnetic type supporting frame of electronic apparatus.Magnetic type supporting frame 1 of the present utility model comprises a bearing 10, a support arm 20 and support arm 20 is combined in a pivot button mechanism 30 on the bearing 10.
Bearing 10 roughly is long cuboid, and has a containing space 100, and the bottom surface of bearing 10 is provided with a plurality of joining holes 11, and bearing 10 forms a catch 12 above containing space 100.
The external form of support arm 20 corresponding bearings 10 and roughly be long planar, one end of support arm 20 forms a pin-joint part 21, pin-joint part 21 is articulated in the containing space 100 of bearing 10, and the other end is positioned on the bearing 10 and unlikelyly separates with bearing 10, and can break away from the location with bearing 10 after stressed; Pin-joint part 21 is positioned at the bottom surface of support arm 20, and forms a containing groove 22, and pin-joint part 21 is provided with a pivot 210 that is positioned at containing groove 22 outsides.In the present embodiment, support arm 20 is combined with a magnetic element 23, bearing 10 is the pedestal by metallic iron constituted, so that adsorbing by magnetic element 23, support arm 20 is fitted on the bearing 10, perhaps, bearing 10 is provided with another magnetic element 13 opposite with magnetic element 23 magnetic in the corresponding part of magnetic element 23, magnetic element 13 is inhaled mutually with magnetic element 23 and support arm 20 is positioned on the bearing 10.
Moreover, an end of guiding cam 321 is fixed in the perforation 3120 of sliding seat 31, and the pivot 210 of pin-joint part 21 is positioned on the locating slot 3130, so that pin-joint part 21 is articulated on the sliding seat 31.
Pair of magnetic assembly 33 utilizes repulsive interaction that sliding seat 31 is resetted, this is separately fixed at two relative surfaces of sliding seat 31 and bearing 10 to magnet assembly 33, this is the magnetic mutual exclusion to magnet assembly 33, second magnetic element 332 that comprises first magnetic element 331 and repel each other with first magnetic element, 331 magnetic; Dunnage 311 has the outer surface 3110 towards bearing 10, outer surface 3110 is combined with first magnetic element 331,10 of bearings have an internal face 101 on surface 3110 outward, internal face 101 is combined with second magnetic element 332, according to this, pin-joint part 21 utilizes pivot button mechanism 30 and is articulated in the containing space 100 of bearing 10.In addition, bearing 10 also is combined with a fixing column 14 in the outside of sliding seat 31, and the catch 12 of bearing 10 institute's moulding above containing space 100 and the setting of fixing column 14 are with in case support sliding seat 31 outer moving.
Please refer to Fig. 4 to Fig. 7, be respectively the action schematic representation of support arm of the present utility model when bearing is rotated.When making support arm 20 break away from location with bearing 10 along the long axis direction application of force of support arm 20, guiding tooth 3212 contacts of guiding cam 321 are in a side of replacing tooth 3222 of movable cam 322, pin-joint part 21 drive sliding seats 31 and elastic reset assembly 32 are approaching towards the direction of second magnetic element 332, when external force removes, movable cam 322 can be compressed the pushing and pressing of spring 323 restoring forces, the tooth 3222 of replacing of movable cam 322 promptly moves along the curved surface of guiding tooth 3,212 one sides, and on protruding axle 3211, rotate, at this moment, the pin-joint part 21 of support arm 20 can be driven by movable cam 322 and do to pivot to open, and arrives the curved surface minimum point of guiding teeth 322 opposite sides and stops until replacing tooth 333.In addition, 31 of sliding seats return back to original position by this to the repulsive interaction between the magnet assembly 33, and in view of the above, support arm 20 fastens and is positioned on the bearing 10, and the opposite side to bearing 10 outwarded winding is to present an angle with bearing 10.
Please be used for the use schematic representation of the magnetic type supporting frame of electronic apparatus for the utility model in addition with reference to Fig. 8.Supporting frame 1 is used to be combined in an electronic apparatus 2, during use, get in the joining hole 11 that a fixing-assembly 40 is located in bearing 10, so that bearing 10 is fixed on the electronic apparatus 2, after according to aforesaid way support arm 20 being outwarded winding, electronic apparatus 2 can stand on a plane by the support of supporting frame 1.
The above is preferred embodiment of the present utility model only, is not in order to limiting protection domain of the present utility model, and other equivalence of using patent spirit of the present utility model to be done changes, and all should belong to scope of patent protection of the present utility model.
Claims (9)
1. magnetic type supporting frame that is used for electronic apparatus comprises:
One bearing, it has a containing space, and described bearing is fixed on the electronic apparatus;
One support arm, the one end forms a pin-joint part, and the pin-joint part is articulated in the containing space of bearing, and the other end is positioned on the bearing, and can break away from the location with bearing after stressed; And
One pivot button mechanism, comprise the sliding seat that is installed in the containing space, can drive support arm and pivot at an elastic reset assembly of bearing one side and the pair of magnetic assembly that utilizes repulsive interaction that sliding seat is resetted, sliding seat is accepted the pin-joint part, the elastic reset assembly is combined in the pin-joint part, the pair of magnetic assembly is the magnetic mutual exclusion, and is separately fixed at sliding seat and two relative surfaces of bearing.
2. the magnetic type supporting frame that is used for electronic apparatus as claimed in claim 1 is characterized in that described bearing is the pedestal that metallic iron constituted, and support arm is combined with a magnetic element, and support arm is fitted on the bearing by absorption.
3. the magnetic type supporting frame that is used for electronic apparatus as claimed in claim 1, it is characterized in that, described support arm is combined with a magnetic element, and the corresponding described magnetic element of bearing is provided with another magnetic element, and two magnetic elements are inhaled mutually and support arm is positioned on the bearing.
4. the magnetic type supporting frame that is used for electronic apparatus as claimed in claim 1 is characterized in that described pin-joint part forms a containing groove, and the elastic reset assembly is combined in the containing groove.
5. the magnetic type supporting frame that is used for electronic apparatus as claimed in claim 4, it is characterized in that, described elastic reset assembly comprises guiding cam, a movable cam and a pressure spring, one end of guiding cam is fixed on sliding seat, the other end forms a protruding axle, the movable cam correspondence is provided with a slide opening of the protruding axle of socket, and pressure spring is pressed between movable cam and pin-joint part by elasticity.
6. the magnetic type supporting frame that is used for electronic apparatus as claimed in claim 5, it is characterized in that, first side plate and second side plate that described sliding seat comprises a dunnage and extends in dunnage two sides respectively, first side plate is provided with a perforation of fixing guiding cam, and second side plate is provided with a locating slot of fixing protruding axle.
7. the magnetic type supporting frame that is used for electronic apparatus as claimed in claim 6, it is characterized in that, described pair of magnetic assembly comprises first magnetic element and second magnetic element opposite with the first magnetic element magnetic, dunnage has the outer surface towards bearing, outer surface is combined with first magnetic element, the bearing correspondence has an internal face on surface outward, and internal face is combined with second magnetic element.
8. the magnetic type supporting frame that is used for electronic apparatus as claimed in claim 1 is characterized in that, the described outside that is seated against sliding seat also is combined with the fixing column that retaining supports sliding seat.
9. the magnetic type supporting frame that is used for electronic apparatus as claimed in claim 1 is characterized in that, the described containing space top that is seated against forms the anti-catch that sliding seat moves that supports outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205197390U CN201772217U (en) | 2010-09-07 | 2010-09-07 | Magnetic type support rack for a movable electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205197390U CN201772217U (en) | 2010-09-07 | 2010-09-07 | Magnetic type support rack for a movable electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201772217U true CN201772217U (en) | 2011-03-23 |
Family
ID=43752061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205197390U Expired - Fee Related CN201772217U (en) | 2010-09-07 | 2010-09-07 | Magnetic type support rack for a movable electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201772217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141863A (en) * | 2013-05-08 | 2014-11-12 | 冠捷投资有限公司 | Electronic device and support mechanism thereof |
-
2010
- 2010-09-07 CN CN2010205197390U patent/CN201772217U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104141863A (en) * | 2013-05-08 | 2014-11-12 | 冠捷投资有限公司 | Electronic device and support mechanism thereof |
| CN104141863B (en) * | 2013-05-08 | 2016-06-29 | 冠捷投资有限公司 | Electronic installation and bracket institution thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110323 Termination date: 20160907 |