CN208442523U - Electronic device stand with quadrangle telescoping mechanism - Google Patents
Electronic device stand with quadrangle telescoping mechanism Download PDFInfo
- Publication number
- CN208442523U CN208442523U CN201820473155.0U CN201820473155U CN208442523U CN 208442523 U CN208442523 U CN 208442523U CN 201820473155 U CN201820473155 U CN 201820473155U CN 208442523 U CN208442523 U CN 208442523U
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- CN
- China
- Prior art keywords
- strut
- pedestal
- electronic device
- stop member
- telescoping mechanism
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Abstract
The utility model discloses a kind of electronic device stand with quadrangle telescoping mechanism, including pedestal, first strut, second strut and third strut, the first strut lower end is articulated with pedestal one end, the second strut lower end is articulated with the pedestal other end, the first strut upper end and third branch rod rear end are hinged, it is hinged in the middle part of the second strut upper end and third strut, the pedestal, first strut, composition quadrilateral structure is enclosed between second strut and third strut, and a holding part is installed in the first strut upper end or the second strut upper end, in be provided on third strut to only driving mechanism；The third strut front end is provided with the interconnecting piece for matching with electronic equipment fixing seat.Whereby, it by the expansion performance using quadrangle, and combines holding part and makes bracket not only can be with the stretching, extension and folding of key control entirety to only driving mechanism, while can also realize the adjusting of multi gear position, multi-angle, it is user-friendly.
Description
Technical field
The utility model relates to electronic device stand field technology, refer in particular to a kind of with quadrangle telescoping mechanism
Electronic device stand.
Background technique
Mobile phone, tablet computer are the information interchange and converter tools that modern people be unable to do without, mobile phone or flat bracket conduct
A kind of mobile phone, tablet computer Auxiliary support tool be it is essential in people's daily life, pattern is varied.It is existing
Handset bracket largely do not have Telescopic, make troubles to the use of people, to solve this problem, occur a variety of
The supporting structure of scalable or flexible bending, but the generally existing following defect of this kind of bracket: the first, bracket after trailing,
Due to being not fixed firmly at turning joint, easily deform；The second, stretching, extension flexibility is poor, inconvenient；Third, stretching, extension and
Folding limited angle, is unfavorable for multi-angle, and stretching for different distance is unable to satisfy the higher use demand of user.Therefore, it copes with
Existing bracket is improved to solve the above problems.
Utility model content
In view of this, the utility model is in view of the existing deficiencies of the prior art, main purpose is to provide a kind of with four
The electronic device stand of side shape telescoping mechanism by utilizing the expansion performance of quadrangle, and combines holding part and supports and only drive
Motivation structure makes bracket not only can be with the stretching, extension and folding of key control entirety, while can also realize the tune of multi gear position, multi-angle
Section, it is user-friendly.
To achieve the above object, the utility model is using following technical solution:
A kind of electronic device stand with quadrangle telescoping mechanism comprising have pedestal, the first strut, the second strut
With third strut, which is articulated with pedestal one end, which is articulated with the pedestal other end, this first
Strut upper end and third branch rod rear end are hinged, hinged in the middle part of the second strut upper end and third strut, the pedestal, the first strut,
Composition quadrilateral structure is enclosed between second strut and third strut, and is installed with one in the first strut upper end or the second strut upper end
Holding part is abutted in being provided on third strut with the detachable elasticity of holding part to lock or unlock third strut and first
Angle supports only driving mechanism between bar or the second strut；The third strut front end, which is provided with, to be used for and electronic equipment fixing seat phase
The interconnecting piece of cooperation.
As a preferred embodiment: bar shaped chamber is provided on the third strut, above-mentioned only driving mechanism of supporting includes bullet
Property element and support stop member, should support that stop member is slideable is installed in bar shaped chamber, which is located in bar shaped chamber, is connected to
It is connected on above-mentioned holding part to the detachable elasticity in stop member front end between stop member rear end and bar shaped cavity wall, should be supported, stops in supporting
Part rear end is provided with one and stretches out in outside bar shaped chamber for stirring to stop member and holding part abutting or isolated clicking section.
As a preferred embodiment: the holding part is gear, which is fixed on the first strut upper end or the second strut
Upper end, tooth socket, which corresponds to, on gear above-mentioned supports stop member front end.
As a preferred embodiment: one is provided between the pedestal and the first strut for enhancing above-mentioned quadrilateral structure
Elastic force when back-and-forth motion is to make up holding part and the torsional spring to gap between stop member.
As a preferred embodiment: first strut, the second strut and third strut are in the same plane.
As a preferred embodiment: it is provided in the bar shaped chamber for guaranteeing the guide post to stop member linear slide, in
To the strip groove to match with guide post is provided in stop member, guide post is located in the strip groove, strip groove along guide post can before
After slide.
As a preferred embodiment: the third strut includes upper casing and lower casing, encloses and is configured between the upper casing and lower casing
Above-mentioned bar shaped chamber, and above-mentioned holding part is coated in upper casing and lower casing.
As a preferred embodiment: in forked, the second strut upper end is articulated in third strut for second strut upper end
On portion two sidewalls.
As a preferred embodiment: third strut two sidewalls lower edge be respectively arranged with the second strut upper end cooperate with
Prevent third strut from swinging excessive limiting slot.
As a preferred embodiment: the pedestal is sucked type pedestal, clip like pedestal or console mode pedestal.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme using the expansion performance of quadrangle, and combines clamping it is found that by quadrilateral structure is arranged on electronic device stand
Part and to only driving mechanism make bracket not only can with the stretching, extension and folding of key control entirety, while can also realize multi gear position,
The adjusting of multi-angle adjusts the angle of bracket and longitudinal separation more flexible, provides very big convenience for the use of user.
For the structure feature and effect for more clearly illustrating the utility model, come with reference to the accompanying drawing with specific embodiment pair
It is described in detail.
Detailed description of the invention
Fig. 1 is the sucking disk type supporting stand folding state stereoscopic schematic diagram of the utility model；
Fig. 2 is the sucking disk type supporting stand folding state schematic cross-sectional view of the utility model；
Fig. 3 is the sucking disk type supporting stand extended state stereoscopic schematic diagram of the utility model；
Fig. 4 is the sucking disk type supporting stand extended state schematic cross-sectional view of the utility model；
Fig. 5 is the third strut schematic diagram of internal structure of the utility model；
Fig. 6 is another visual angle third strut schematic diagram of internal structure of the utility model；
Fig. 7 is the folding state rough schematic view of the utility model；
Fig. 8 is the extended state rough schematic view of the utility model；
Fig. 9 is the support schematic diagram with console mode pedestal of the utility model；
Figure 10 is the support schematic diagram with clamp type pedestal of the utility model.
Description of drawing identification:
10, pedestal 20, the first strut
21, holding part 30, the second strut
40, third strut 41, upper casing
42, lower casing 43, strip groove
431, guide post 44, support only driving mechanism
441, elastic element 442, support stop member
4421, clicking section 4422, strip groove
45, limiting slot 50, quadrilateral structure
60, interconnecting piece 70, torsional spring.
Specific embodiment
The utility model is as shown in Figures 1 to 10, a kind of electronic device stand with quadrangle telescoping mechanism, including
There are pedestal 10, the first strut 20, the second strut 30 and third strut 40, in which:
First strut, 20 lower end is articulated with 10 one end of pedestal, which is articulated with 10 other end of pedestal,
First strut, 20 upper end and 40 rear end of third strut are hinged, and 30 upper end of the second strut and 40 middle part of third strut are hinged, should
It is enclosed between pedestal 10, the first strut 20, the second strut 30 and third strut 40 and constitutes quadrilateral structure 50, and in third strut 40
Front end is provided with the interconnecting piece 60 for matching with electronic equipment fixing seat, and first strut 20, the second strut 30 and
Three struts 40 are in the same plane.
First strut, 20 upper end is installed with a holding part 21, and in this present embodiment, which is gear；The third
Strut 40 includes upper casing 41 and lower casing 42, and said gear 21 is coated in the upper casing 41 and lower casing 42, the upper casing 41 and lower casing
Configuration is enclosed between 42 is in strip chamber 43；And in be provided on third strut 40 abutted with the detachable elasticity of above-mentioned holding part 21 with
Angle supports only driving mechanism 44 between locking or unlock third strut 40 and the first strut 20；Only driving mechanism 44, which should be supported, includes
Have elastic component and 441 and support stop member 442, should support that stop member 442 is slideable is installed in bar shaped chamber 43, the elastic element 441
In in bar shaped chamber 43, being connected to between 43 inner wall of 442 rear end of stop member and bar shaped chamber, it is detachable 442 front end of stop member should to be supported
Elasticity is connected on above-mentioned holding part 21, is stretched out in outside bar shaped chamber 43 in being provided with one to 21 rear end of stop member for stirring to only
Part 442 is abutted with holding part 21 or isolated clicking section 4421；The tooth socket of said gear 21 corresponds to above-mentioned to before stop member 442
End.In order to guarantee to be provided with guide post 431 in above-mentioned bar shaped chamber 43 along linear slide to stop member 442, in in stop member 442
It is provided with the strip groove 4422 to match with guide post 431, guide post 431 is located in the strip groove 4422,4422 edge of strip groove
Guide post 431 can slide back and forth.
In forked, 30 upper end of the second strut is articulated on 40 on both sides of the middle wall of third strut for second strut, 30 upper end.In
40 two sidewalls lower edge of third strut is respectively arranged with excessive to prevent third strut 40 from swinging with the cooperation of 30 upper end of the second strut
Limiting slot 45,40 amplitude of fluctuation of third strut will receive the limitation of limiting slot 45 to prevent from swinging excessive and damage.
And a torsional spring 70 is provided between pedestal 10 and the first strut 20, which can be enhanced above-mentioned quadrangle
Elastic force when structure 50 is moved forward and backward, to make up holding part 21 and to the gap between stop member 442.
It is further to note that above-mentioned holding part 21 can also be set to 30 upper end of the second strut, stop member 442 and card are supported
The angle that the contact or separation of gripping member 21 can lock or unlock between the second strut 30 and third strut 40, as long as actually locking
Gu one in the angle of quadrilateral structure 50 upper end two, quadrangle can be fixed；The holding part 21 is in addition in the present embodiment
Gear outside can also be the components of other similar with grooves；Above-mentioned pedestal 10 can be sucked type pedestal, clip like pedestal
Or console mode pedestal.
The working principle of the utility model is as follows: when needing to trail sucker stand or folding, holding clicking section
4421 are at upward sliding state, overcome the elastic force of elastic element 441 to separate with gear 21 to stop member 442, and at this time first
Fixed angle between strut 20 and third strut 40 is unlocked, and can be pulled third strut 40 upward or downward and be stretched or received
Folding operation；After unclamping clicking section 4421, support 442 front end of stop member and 21 phase clamping of gear, the first strut 20 and third strut 40 it
Between angle locked again；In this process, multiple tooth sockets on gear 21 are equivalent to multiple gears, third strut 40 to
It can above or to the amplitude of lower swing be realized by the corresponding multiple angles of multiple gears.
The design focal point of the utility model is, by utilizing four in quadrilateral structure is arranged on electronic device stand
The expansion performance of side shape, and combine holding part and make bracket not only can be with the stretching, extension and receipts of key control entirety to only driving mechanism
Folding, while can also realize the adjusting of multi gear position, multi-angle, adjust the angle of bracket and longitudinal separation more flexible, for
The use at family provides very big convenience.
The above descriptions are merely preferred embodiments of the present invention, not makees to the technical scope of the utility model
Any restrictions, thus it is all according to the technical essence of the utility model any trickle amendment made to the above embodiment, equivalent change
Change and modify, is still within the scope of the technical solutions of the present invention.
Claims (10)
1. a kind of electronic device stand with quadrangle telescoping mechanism, it is characterised in that: include pedestal, the first strut,
Second strut and third strut, the first strut lower end are articulated with pedestal one end, and it is another which is articulated with pedestal
End, the first strut upper end and third branch rod rear end are hinged, hinged in the middle part of the second strut upper end and third strut, the pedestal,
Composition quadrilateral structure is enclosed between first strut, the second strut and third strut, and on the first strut upper end or the second strut
End is installed with a holding part, abuts in being provided on third strut with the detachable elasticity of holding part to lock or unlock third branch
Angle supports only driving mechanism between bar and the first strut or the second strut；The third strut front end is provided with for setting with electronics
The interconnecting piece that standby fixing seat matches.
2. the electronic device stand according to claim 1 with quadrangle telescoping mechanism, it is characterised in that: described
Bar shaped chamber is provided on three struts, above-mentioned only driving mechanism of supporting includes having elastic component and supporting stop member, and it is slideable should to support stop member
It is installed in bar shaped chamber, which is located in bar shaped chamber, is connected to between stop member rear end and bar shaped cavity wall, this is supported
The detachable elasticity in stop member front end is connected on above-mentioned holding part, in support stop member rear end be provided with one stretch out in outside bar shaped chamber with
It is abutted to stop member and holding part or isolated clicking section in stirring.
3. the electronic device stand according to claim 2 with quadrangle telescoping mechanism, it is characterised in that: the card
Gripping member is gear, which is fixed on the first strut upper end or the second strut upper end, and tooth socket corresponds to above-mentioned to stop member on gear
Front end.
4. the electronic device stand according to claim 2 with quadrangle telescoping mechanism, it is characterised in that: the bottom
Seat the first strut between be provided with one for enhance above-mentioned quadrilateral structure be moved forward and backward when elastic force with make up holding part with
Torsional spring to gap between stop member.
5. the electronic device stand according to claim 1 with quadrangle telescoping mechanism, it is characterised in that: described
One strut, the second strut and third strut are in the same plane.
6. the electronic device stand according to claim 2 with quadrangle telescoping mechanism, it is characterised in that: the item
It is provided in shape chamber for guaranteeing the guide post to stop member linear slide, is provided with the item to match with guide post in supporting in stop member
Shape slot, guide post are located in the strip groove, and strip groove can slide back and forth along guide post.
7. the electronic device stand according to claim 2 with quadrangle telescoping mechanism, it is characterised in that: described
Three struts include upper casing and lower casing, enclose between the upper casing and lower casing and are configured to above-mentioned bar shaped chamber, and above-mentioned holding part is coated on
In upper casing and lower casing.
8. the electronic device stand according to claim 1 with quadrangle telescoping mechanism, it is characterised in that: described
In forked, the second strut upper end is articulated on third strut on both sides of the middle wall for two strut upper ends.
9. the electronic device stand according to claim 8 with quadrangle telescoping mechanism, it is characterised in that: described
Three strut two sidewalls lower edges, which are respectively arranged with, to be cooperated with the second strut upper end to prevent third strut from swinging excessive limiting slot.
10. the electronic device stand according to claim 1 with quadrangle telescoping mechanism, it is characterised in that: described
Pedestal is sucked type pedestal, clip like pedestal or console mode pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473155.0U CN208442523U (en) | 2018-04-04 | 2018-04-04 | Electronic device stand with quadrangle telescoping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820473155.0U CN208442523U (en) | 2018-04-04 | 2018-04-04 | Electronic device stand with quadrangle telescoping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208442523U true CN208442523U (en) | 2019-01-29 |
Family
ID=65094206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820473155.0U Active CN208442523U (en) | 2018-04-04 | 2018-04-04 | Electronic device stand with quadrangle telescoping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208442523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114697437A (en) * | 2022-03-25 | 2022-07-01 | 宁波伟峰智能科技有限公司 | Mobile phone support for live broadcast |
-
2018
- 2018-04-04 CN CN201820473155.0U patent/CN208442523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114697437A (en) * | 2022-03-25 | 2022-07-01 | 宁波伟峰智能科技有限公司 | Mobile phone support for live broadcast |
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