CN206171151U - Automatic skeleton and automatic sun shade of sun shade - Google Patents
Automatic skeleton and automatic sun shade of sun shade Download PDFInfo
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- CN206171151U CN206171151U CN201621222972.6U CN201621222972U CN206171151U CN 206171151 U CN206171151 U CN 206171151U CN 201621222972 U CN201621222972 U CN 201621222972U CN 206171151 U CN206171151 U CN 206171151U
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- screw mandrel
- skeleton
- connecting piece
- connector
- automatic
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Abstract
The utility model relates to an automatic skeleton and automatic sun shade of sun shade. But it is including under and connecting piece of last connecting piece that relative up -down removed to and is connected and can be along with last connecting piece with lower connecting piece relative movement and form the stretcher that expansion or receipts were closed, its characterized in that with last connecting piece and lower connecting piece: last connecting piece and be equipped with down lift screw mechanism between the connecting piece, lift screw mechanism's one end is connected with driving motor, last connecting piece form the transmission connection with lower connecting piece through lift screw mechanism and driving motor. Through setting up lift screw mechanism and driving motor under and between the connecting piece at last connecting piece, driving motor can drive extension of lift screw mechanism or shrink, connecting piece and lower connecting piece relative up -down removal drives in to automatically, expansion or the receipts of controlling the sun shade are closed, and it is comparatively convenient to use.
Description
Technical field
The utility model is related to a kind of parasols, more particularly, to the skeleton and automatic sunshade of a kind of automatic sunshade.
Background technology
Under being exposed to the sun of burning sun, car body is easily overheated automobile, can not only influence to experience by bus, can also accelerate each part of car body
Aging speed, serious can also trigger the accidents such as self-burning of vehicle.Therefore, the application of car sunshade has also just obtained widely pushing away
Extensively, car sunshade miscellaneous also just arises at the historic moment.
Manual car parasols is because price is low, the favor for having obtained many car owners easy for installation.At present, in the market is more
Common manual car parasols（China Patent No.：200420117023.2）Structure mainly include puggaree and support frame two
Major part, support frame launch after integrally be in X shapes, be made up of four identical rmc monomers, four identical rmc monomers with it is total
Member Z1 and Z2 rotate connection, if every group of monomer is same through connector a, b, d and bolt stem by connecting rod 1, connecting rod 2, connecting rod 3, connecting rod 4
Step is connected respectively by bolt around a rotation connection with connector, sucker and fixed pulling rope, and each connector is used with puggaree
Bolt is fixed, three fixed positioning parts of being ined succession on positioning drawstring.Therefore, the sunshade on vehicle top of the direct frame of the design, can easily fold
Shrink, small volume after contraction is easy to carry.And simultaneously, when the design is connected with the support bar with certain length, may be used also
Used with as common parasols, realize that a umbrella is dual-purpose.But, because design can only be opened manually or be folded, especially
It is first parasols to be opened be arranged on roof again or fixed with support bar when in use, and it is overall larger after parasols is opened,
So that mobile install more inconvenience, accordingly, there exist awkward defect.
The content of the invention
The utility model provide one kind driven by setting motor and elevating screw mechanism upper connector and under
Connector is relatively moved up and down, so as to control the skeleton of automatic sunshade for launching or folding；Solve present in prior art
Manual manipulation is needed to launch and fold, awkward problem.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：A kind of automatic sun-shading
The skeleton of umbrella, includes the upper connector and lower connector that can be relatively moved up and down, and connect with upper connector and lower connector
Connect and the stretcher for launching or folding can be formed with upper connector and the relative movement of lower connector, it is characterised in that：Described
Elevating screw mechanism is provided between upper connector and lower connector, one end of elevating screw mechanism is connected with motor, described
Upper connector and lower connector drive connection is formed by elevating screw mechanism and motor.By upper connector and under
Elevating screw mechanism and motor are set between connector, and motor can drive elevating screw mechanism to extend or shrink, band
Dynamic upper connector and lower connector are relatively moved up and down, so that manipulate the expansion of parasols automatically or fold, using more convenient.
Preferably, described elevating screw mechanism includes into the first screw mandrel, the second screw mandrel and the 3rd being coaxially disposed
Screw mandrel, the first screw mandrel, the second screw mandrel and the 3rd screw mandrel are socketed and are connected through a screw thread cooperation each other successively.Elevating screw machine
Structure includes three screw mandrels of mutual cooperation, therefore, there is larger stroke after being fully deployed, length is smaller after shrinking completely,
It is advantageously implemented the opening completely of stretcher and folds.
Preferably, the first described screw mandrel, the second screw mandrel and the 3rd screw mandrel are each other that can completely shrink setting.The
One screw mandrel, the second screw mandrel and the 3rd screw mandrel can shrink completely each other, i.e., two in three screw mandrels can be by rotating shrinking extremely
In an other screw mandrel, therefore, length is smaller after contraction, and the distance between upper connector and lower connector are shorter, are conducive to
Realize that stretcher is opened completely, obtain preferable shaded effects.
Preferably, the length of described the first screw mandrel, the second screw mandrel and the 3rd screw mandrel is identical setting.Three screw mandrels are long
Degree is identical, therefore, the entire length of elevating screw mechanism is minimum after contraction, is advantageously implemented stretcher and opens completely.
Preferably, the external diameter of described the first screw mandrel, the second screw mandrel and the 3rd screw mandrel is increase setting successively, and drive
Motor is connected with the wherein one end of the first screw mandrel.Motor is connected with the first screw mandrel of minimum outer diameter and is driven, by
In the minimum outer diameter of the first screw mandrel, thus volume and weight is also minimum, drives the power of the first screw mandrel also smaller, to the power of motor
It is required that it is low, be conducive to saving motor cost, it is convenient to drive.
Preferably, described motor is fixed on lower connector.Under being typically by lower end due to parasols
Connector is fixedly connected with car roof or support bar, therefore, motor is fixed on lower connector, following connector
The upper connector expansion that moves up or down to realize stretcher is driven as fixing point or folded, Stability Analysis of Structures, launch effect
It is really good.
Preferably, described stretcher be provided with four groups and each stretcher be with the axis of elevating screw mechanism it is coplanar
Set.Therefore stretcher centered on the axis of elevating screw mechanism line launch after fold, launch it is smooth, fold rear volume compared with
Small, four groups of stretchers are fully deployed to form X-shape, and sunshade area is larger.
Preferably, being fixedly connected with the support bar for extending downwardly setting on lower connector.The setting of support bar is caused
The utility model can also be used as common parasols, and a umbrella is dual-purpose.
The utility model additionally provides a kind of automatic sunshade, includes puggaree and skeleton, the skeleton be it is above-mentioned from
The skeleton of dynamic parasols.Because the skeleton of above-mentioned automatic sunshade has above-mentioned technique effect, with the automatic of the skeleton
Parasols also has identical technique effect.
Therefore, the utility model has the characteristics that compared to existing technology：1. by upper connector and lower connector it
Between elevating screw mechanism and motor are set, drive upper connector and lower connector to relatively move up and down, sunshade is manipulated automatically
The expansion of umbrella is folded, using more convenient；2. elevating screw mechanism includes three screw mandrels of mutual cooperation, after being fully deployed
With larger stroke, length is smaller after shrinking completely, and stretcher preferably can completely be opened and fold；3. motor with
Minimum outer diameter the first screw mandrel connection be driven, drive the first screw mandrel power it is smaller, the power requirement to motor is low, motor into
This is relatively low, and it is convenient to drive.
Brief description of the drawings
Accompanying drawing 1 is structural representation when embodiment 1 is fully deployed；
Accompanying drawing 2 is the lateral elevational view of accompanying drawing 1；
Accompanying drawing 3 is the structural representation after accompanying drawing 2 eliminates base；
Accompanying drawing 4 is the structural representation of the collapse state of embodiment 1；
Accompanying drawing 5 is the A portions enlarged drawing of accompanying drawing 4；
Accompanying drawing 6 is the structural representation of embodiment 2.
Specific embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1：See Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of skeleton of automatic sunshade includes what can be relatively moved up and down
Upper connector 1 and lower connector 2, and be connected with upper connector 1 and lower connector 2 and can be with upper connector 1 and lower connector 2
The stretcher 3 for launching or folding is relatively moved and is formed, elevating screw mechanism 4 is provided between upper connector 1 and lower connector 2,
One end of elevating screw mechanism 4 is connected with motor 5, and upper connector 1 and lower connector 2 are by elevating screw mechanism 4 and drive
Dynamic motor 5 forms drive connection.In order to car roof can be placed on for automobile sun-shading, also it is fixedly connected on lower connector 2
There is base 7.By setting elevating screw mechanism and motor between upper connector and lower connector, motor can drive
Elevating screw mechanism extends or shrinks, and drives upper connector and lower connector to relatively move up and down, so as to manipulate parasols automatically
Expansion or fold, using more convenient.
See Fig. 4, Fig. 5, elevating screw mechanism 4 includes into the first screw mandrel 41, the second screw mandrel 42 and the 3rd being coaxially disposed
Screw mandrel 43, the first screw mandrel 41, the second screw mandrel 42 and the 3rd screw mandrel 43 are socketed and are connected through a screw thread cooperation each other successively.Rise
Drop screw body includes three screw mandrels of mutual cooperation, therefore, there is larger stroke after being fully deployed, it is long after shrinking completely
Degree is smaller, is advantageously implemented the opening completely of stretcher and folds.
See Fig. 2, Fig. 4, the first screw mandrel 41, the second screw mandrel 42 and the 3rd screw mandrel 43 are each other that can completely shrink setting.
First screw mandrel, the second screw mandrel and the 3rd screw mandrel can shrink completely each other, i.e., two in three screw mandrels can be by rotating shrinking
To an other screw mandrel, therefore, length is smaller after contraction, and the distance between upper connector and lower connector are shorter, favorably
In realizing that stretcher opens completely, preferable shaded effects are obtained.
See Fig. 2, Fig. 4, the length of the first screw mandrel 41, the second screw mandrel 42 and the 3rd screw mandrel 43 is identical setting.Three screw mandrels
Length is identical, therefore, the entire length of elevating screw mechanism is minimum after contraction, is advantageously implemented stretcher and opens completely.
See Fig. 4, Fig. 5, the external diameter of the first screw mandrel 41, the second screw mandrel 42 and the 3rd screw mandrel 43 is increase setting successively, and is driven
Dynamic motor 5 is connected with the wherein one end of the first screw mandrel 41.Motor is connected with the first screw mandrel of minimum outer diameter and is driven
Dynamic, due to the minimum outer diameter of the first screw mandrel, thus volume and weight is also minimum, drives the power of the first screw mandrel also smaller, to motor
Power requirement it is low, be conducive to saving motor cost, it is convenient to drive.
See Fig. 3, motor 5 is fixed on lower connector 2.Due to parasols typically by lower end be lower connector with
What car roof or support bar were fixedly connected, therefore, motor is fixed on lower connector, and following connector is used as fixation
Expansion or fold, Stability Analysis of Structures that point driving upper connector moves up or down to realize stretcher, launch effect good.
See Fig. 1, stretcher 3 is provided with four groups and each stretcher 3 is coplanar setting with the axis of elevating screw mechanism 4.
Therefore stretcher is folded centered on the axis of elevating screw mechanism after line launches, and launches smooth, folds rear small volume, four groups
Stretcher is fully deployed to form X-shape, and sunshade area is larger.
The present embodiment also discloses a kind of automatic sunshade, includes puggaree and skeleton, and the skeleton is above-mentioned automatic
The skeleton of parasols.Because the connection of puggaree and skeleton belongs to prior art, no longer elaborate herein.Due to it is above-mentioned from
The skeleton of dynamic parasols has above-mentioned technique effect, and the automatic sunshade with the skeleton also has identical technique effect.
Embodiment 2：See Fig. 6, the support bar 6 for extending downwardly setting is also fixedly connected with lower connector 2.Support bar
Set and cause that the utility model can also be used as common parasols, a umbrella is dual-purpose.Remainder is same as Example 1.
It is apparent to one skilled in the art that the utility model can change into various ways, and such change is not
Think to depart from scope of the present utility model.All such obviously modifications the art personnel are included within this
Within the scope of claim.
Claims (9)
1. a kind of skeleton of automatic sunshade, includes the upper connector that can be relatively moved up and down（1）With lower connector（2）, with
And and upper connector（1）With lower connector（2）Connection and can be with upper connector（1）With lower connector（2）Relatively move and formed
The stretcher for launching or folding（3）, it is characterised in that：Described upper connector（1）With lower connector（2）Between be provided with lifting silk
Linkage（4）, elevating screw mechanism（4）One end be connected with motor（5）, described upper connector（1）With lower connector
（2）By elevating screw mechanism（4）And motor（5）Form drive connection.
2. the skeleton of automatic sunshade according to claim 1, it is characterised in that：Described elevating screw mechanism（4）Bag
Include into the first screw mandrel being coaxially disposed（41）, the second screw mandrel（42）With the 3rd screw mandrel（43）, the first screw mandrel（41）, the second screw mandrel
（42）With the 3rd screw mandrel（43）It is socketed successively and is connected through a screw thread cooperation each other.
3. the skeleton of automatic sunshade according to claim 2, it is characterised in that：The first described screw mandrel（41）, second
Screw mandrel（42）With the 3rd screw mandrel（43）It is each other that can completely shrink setting.
4. the skeleton of automatic sunshade according to claim 3, it is characterised in that：The first described screw mandrel（41）, second
Screw mandrel（42）With the 3rd screw mandrel（43）Length be identical setting.
5. the skeleton of the automatic sunshade according to Claims 2 or 3 or 4, it is characterised in that：The first described screw mandrel
（41）, the second screw mandrel（42）With the 3rd screw mandrel（43）External diameter set for increase successively, and motor（5）With the first screw mandrel
（41）Wherein one end be connected.
6. the skeleton of automatic sunshade according to claim 5, it is characterised in that：Described motor（5）It is fixed in
Lower connector（2）On.
7. the skeleton of automatic sunshade according to claim 1, it is characterised in that：Described stretcher（3）It is provided with four groups
And each stretcher（3）With elevating screw mechanism（4）Axis be coplanar setting.
8. the skeleton of the automatic sunshade according to claim 1 or 2 or 3 or 4, it is characterised in that：In lower connector（2）On
It is fixedly connected with the support bar for extending downwardly setting（6）.
9. a kind of automatic sunshade, includes puggaree and skeleton, it is characterised in that：The skeleton is any one of claim 1 to 8
The skeleton of described automatic sunshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222972.6U CN206171151U (en) | 2016-11-14 | 2016-11-14 | Automatic skeleton and automatic sun shade of sun shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621222972.6U CN206171151U (en) | 2016-11-14 | 2016-11-14 | Automatic skeleton and automatic sun shade of sun shade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206171151U true CN206171151U (en) | 2017-05-17 |
Family
ID=58683856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621222972.6U Active CN206171151U (en) | 2016-11-14 | 2016-11-14 | Automatic skeleton and automatic sun shade of sun shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206171151U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253433A (en) * | 2017-06-01 | 2017-10-17 | 吴安楠 | It is a kind of to push fixed car sunshade |
| CN114633610A (en) * | 2022-03-31 | 2022-06-17 | 深圳市迈牛科技有限公司 | Sun shading device |
-
2016
- 2016-11-14 CN CN201621222972.6U patent/CN206171151U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107253433A (en) * | 2017-06-01 | 2017-10-17 | 吴安楠 | It is a kind of to push fixed car sunshade |
| CN107253433B (en) * | 2017-06-01 | 2022-11-08 | 吴安楠 | Automobile sunshade umbrella capable of being pressed and fixed |
| CN114633610A (en) * | 2022-03-31 | 2022-06-17 | 深圳市迈牛科技有限公司 | Sun shading device |
| CN114633610B (en) * | 2022-03-31 | 2023-09-29 | 深圳市迈牛科技有限公司 | Sun-shading device |
| WO2023185321A1 (en) * | 2022-03-31 | 2023-10-05 | 深圳市迈牛科技有限公司 | Sunshade device |
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