CN107157050A - A kind of umbrella folding frame - Google Patents
A kind of umbrella folding frame Download PDFInfo
- Publication number
- CN107157050A CN107157050A CN201710455328.6A CN201710455328A CN107157050A CN 107157050 A CN107157050 A CN 107157050A CN 201710455328 A CN201710455328 A CN 201710455328A CN 107157050 A CN107157050 A CN 107157050A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- bar
- unit
- hinged
- action bars
- 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.)
- Granted
Links
- 230000000694 effects Effects 0.000 description 9
- 230000005167 amoeboid movement Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B25/00—Details of umbrellas
- A45B25/02—Umbrella frames
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B19/00—Special folding or telescoping of umbrellas
- A45B19/10—Special folding or telescoping of umbrellas with collapsible ribs
Landscapes
- Holders For Apparel And Elements Relating To Apparel (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The present invention relates to a kind of umbrella folding frame, including T-bar, on T-bar equipped with can be vertically slidable connection sliding block, the both sides of connection sliding block are respectively provided with a action bars that can be vertically slidable, the upper end of T-bar is equipped with the first connecting rod for being respectively placed in T-bar both sides, the upper end of action bars is equipped with second connecting rod, the hinged folding unit for constituting X-shaped in the middle part of first connecting rod and the middle part of second connecting rod, the both sides of T-bar are respectively provided with the multiple folding units being sequentially connected, each lower end and the lower end of the second connecting rod in adjacent folds unit for folding the first connecting rod in unit is hinged, each upper end and the two ends of the adjusted bar in upper end of the second connecting rod in adjacent folds unit for folding the first connecting rod in unit is hinged, the upper end of first connecting rod and the upper end of second connecting rod are equipped with engaging tooth, adjusting rod is built with intermeshing two gears, the engaging tooth of each gear corresponding side respectively is meshed；Simple operation of the present invention, using flexible.
Description
Technical field
The present invention relates to household supplies field, particularly a kind of umbrella folding frame.
Background technology
In daily life, umbrella or parasols are widely used as necessity by people, the routine circulated in the market
Umbrella, than relatively similar, is all the folding umbrella stand for using developed area and blocking scope fixation, can for general weather condition
Reply is freely；But just because of developed area and the limitation of scope is blocked, tackling some intensive ultraviolets or strong convective weather
When, this conventional umbrella is it cannot be guaranteed that its own support strength and occlusion effect, body of the user in addition to head and shoulder
Position is often tanned severely or drenched, when especially carrying knapsack or other important items with it, it is impossible to which knapsack or article are entered
Row is effectively blocked, and great inconvenience is brought to trip.
In addition, the umbrella stand that is used of routine parachute kit design for individual's trip mostly at present, as many people while in use,
Block space too small, it is impossible to which many people are effectively blocked simultaneously；And what some used and designed for double or many people simultaneously
Parachute kit, can not ensure the freedom of operation and regulation, space-consuming is excessive when can not also solve a personal use brings not again
Just.
The content of the invention
For above-mentioned situation, to make up the technical deficiency present in prior art, the present invention provides a kind of umbrella folding bone
Frame.
Its solve technical scheme be：Including T-bar, on T-bar equipped with can be vertically slidable on T-bar connection slide
Block, the both sides of connection sliding block are respectively provided with a action bars that can be vertically slidable on connection sliding block；
The upper end of described T-bar is equipped with the first connecting rod for being respectively placed in T-bar both sides, and upper end and the T-bar of first connecting rod are cut with scissors
Connect, the upper end of action bars is equipped with second connecting rod, and lower end and the action bars of second connecting rod are hinged, the middle part of first connecting rod and second connects
The hinged folding unit for constituting X-shaped in middle part of bar；
The both sides of described T-bar are respectively provided with the multiple folding units being sequentially connected, each first connecting rod folded in unit
Lower end and the lower end of the second connecting rod in adjacent folds unit it is hinged, it is each to fold the upper of the first connecting rod in unit
End and the two ends of the adjusted bar in upper end of the second connecting rod in adjacent folds unit are hinged；
The upper end of described first connecting rod and the upper end of second connecting rod are equipped with engaging tooth, and adjusting rod is built with intermeshing two
Individual gear, the engaging tooth of each gear corresponding side respectively is meshed, and constitutes first connecting rod or second connecting rod on adjusting rod
During rotation, the angle between the angle and second connecting rod and adjusting rod between first connecting rod and adjusting rod keeps equal structure.
Clever structure of the present invention, simple operation not only realizes the repertoire that conventional parachute kit possesses, can also basis
Different use environments is blocked scope to top shielded area and surrounding and is adjusted, and plays more preferable sunshade or effect of keeping off the rain,
Meanwhile, can the action bars of independent control make the present invention more flexible when using, can also while desired occlusion effect is reached
Effectively save the space-consuming of parachute kit.
Brief description of the drawings
Fig. 1 is front view of the invention.
Fig. 2 is right view of the invention.
Fig. 3 is axonometric drawing of the invention.
Fig. 4 for the present invention first connecting rod, second connecting rod, adjusting rod, engaging tooth, gear links together when main view
Figure.
Vertical view office when Fig. 5 links together for the first connecting rod of the present invention, second connecting rod, adjusting rod, engaging tooth, gear
Portion's profile.
Fig. 6 is the zoomed-in view of part A in Fig. 4 of the invention.
Fig. 7 is the zoomed-in view of part B in Fig. 5 of the invention.
Front view when Fig. 8 is folded completely for the present invention.
Fig. 9 is expanded to front view during maximum for the present invention.
Figure 10 is expanded to axonometric drawing during maximum for the present invention.
Front view when Figure 11 is fully deployed for the present invention.
Axonometric drawing when Figure 12 is fully deployed for the present invention.
Front view when Figure 13 is action bars independent operation of the invention.
Axonometric drawing when Figure 14 is action bars independent operation of the invention.
Embodiment
The embodiment of the present invention is described in further detail below in conjunction with accompanying drawing.
Provided by Fig. 1 to Figure 14, the present invention includes T-bar 1, on T-bar 1 equipped with can be vertically slidable on T-bar 1 company
Sliding block 2 is connect, the both sides of connection sliding block 2 are respectively provided with a action bars 3 that can be vertically slidable on connection sliding block 2；
The upper end of described T-bar 1 is equipped with the first connecting rod 4 for being respectively placed in the both sides of T-bar 1, the upper end of first connecting rod 4 and T-shaped
Bar 1 is hinged, and the upper end of action bars 3 is equipped with second connecting rod 5, and lower end and the action bars 3 of second connecting rod 5 are hinged, in first connecting rod 4
The hinged folding unit for constituting X-shaped in portion and the middle part of second connecting rod 5；
The both sides of described T-bar 1 are respectively provided with the multiple folding units being sequentially connected, each first connecting rod folded in unit
4 lower end and the lower end of the second connecting rod 5 in adjacent folds unit are hinged, each first connecting rod 4 folded in unit
Upper end and the two ends of the adjusted bar 6 in upper end of the second connecting rod 5 in adjacent folds unit it is hinged；
The upper end of described first connecting rod 4 and the upper end of second connecting rod 5 are equipped with engaging tooth 7, and adjusting rod 6 is built with intermeshing
Two gears 8, the engaging tooth 7 of each gear 8 corresponding side respectively is meshed, constitutes first connecting rod 4 or second connecting rod 5 exists
When being rotated on adjusting rod 6, the angle between the angle and second connecting rod 5 and adjusting rod 6 between first connecting rod 4 and adjusting rod 6 is protected
Hold equal structure.
In order that the present invention reaches preferably expansion and folding effect, described first connecting rod 4 and the length of second connecting rod 5
It is equal.
In order that the present invention preferably connects cloth for keeping out rain, described first connecting rod 4 or the upper end of second connecting rod 5 are equipped with keel
9。
In order that the present invention reaches more preferable using effect, the lower end of described support bar 1 is equipped with handle 10.
The present invention is in use, when support bar 1 is remained stationary as, lower end that the moving up and down of action bars 3 makes second connecting rod 5 and the
The distance between upper end of one connecting rod 4 is decreased or increased, and the folding unit of X-shaped is deformed, and umbrella stand is unfolded or packed up；
When action bars 3 keeps fixing on connection sliding block 2, make connection sliding block 2 vertically slidable on support bar 1, then 1 liang of support bar
The action bars 3 of side is moved up and down simultaneously with connection sliding block 2, is controlled while realizing the umbrella stand to the both sides of support bar 1；When connection is slided
Block 2 keeps fixing on support bar 1, makes action bars 3 vertically slidable on connection sliding block 2, then realizes the umbrella to the both sides of support bar 1
The independent control of frame.
During umbrella stand deploys or shrinks, the folding unit of X-shaped is deformed, and adjacent folding unit is by adjusting rod
6 connections, and by the effect of engaging tooth 7 and gear 8, make multiple adjusting rods 6 and coupled first connecting rod 4 and second connecting rod
Angle between 5 remains equal, so that multiple folding units produce identical amoeboid movement, the length of adjusting rod 6 simultaneously
The perpendicular bisector in direction is met at a bit, and the point is the center of circle of the circular arc deployment paths of umbrella stand, meanwhile, the length side of adjusting rod 6
To perpendicular bisector by the both sides of adjusting rod 6 the pin joint for folding the lower end of first connecting rod 4 and second connecting rod 5 in unit；Work as umbrella
When frame is deployed by fully collapsed condition, the close end distance increase between adjacent adjusting rod 6, the perpendicular bisector of adjusting rod 6 occurs
Deflection, the radius of the circular arc deployment paths of umbrella stand is tapered into and the center of circle is moved up, so as to realize what umbrella stand length stretched out
Draw in downwards simultaneously；When umbrella stand is shunk by its fully unfolded position, the close end distance between adjacent adjusting rod 6 reduces, and adjusts
The perpendicular bisector of pole 6 deflects, and the radius of the circular arc deployment paths of umbrella stand becomes larger and the center of circle is moved down, so as to realize umbrella
Frame length tiles upwards to while contract.
It is adjusted by the quantity to first connecting rod 4, the length of second connecting rod and adjusting rod 6 or folding unit, can be right
Maximum top shielded area and maximum ambient during present invention expansion block scope and set.
Clever structure of the present invention, simple operation not only realizes the repertoire that conventional parachute kit possesses, meanwhile, it is multiple
Fold unit to be hinged and connected successively, each other cooperative motion, each unit that folds can not be individually deformed, so as to add parachute kit
Support strength；In addition, the present invention can block scope to top shielded area and surrounding according to different use environments and adjust
It is whole, play more preferable sunshade or effect of keeping off the rain, the significant points for effectively protecting body and the important item carried with；Together
When, can the action bars of independent control make the present invention more flexible when using, when many people are simultaneously in use, can be according to specific number pair
Action bars progress is separately adjustable to obtain more preferable occlusion effect, when a personal use, can be selected to open according to actual conditions
The umbrella stand of one or both sides, can also effectively save the space-consuming of parachute kit while desired occlusion effect is reached.
Claims (4)
1. a kind of umbrella folding frame, it is characterised in that including T-bar（1）, T-bar（1）Upper be equipped with can be in T-bar（1）It is upper perpendicular
To the connection sliding block of slip（2）, connection sliding block（2）Both sides be respectively provided with one can be in connection sliding block（2）It is upper vertically slidable
Action bars（3）；
Described T-bar（1）Upper end equipped with being respectively placed in T-bar（1）The first connecting rod of both sides（4）, first connecting rod（4）It is upper
End and T-bar（1）It is hinged, action bars（3）Upper end be equipped with second connecting rod（5）, second connecting rod（5）Lower end and action bars（3）
It is hinged, first connecting rod（4）Middle part and second connecting rod（5）Middle part it is hinged constitute X-shaped folding unit；
Described T-bar（1）Both sides be respectively provided with the multiple folding units being sequentially connected, it is each fold in unit first connect
Bar（4）Lower end and adjacent folds unit in second connecting rod（5）Lower end it is hinged, it is each fold in unit first
Connecting rod（4）Upper end and adjacent folds unit in second connecting rod（5）The adjusted bar in upper end（6）Two ends it is hinged；
Described first connecting rod（4）Upper end and second connecting rod（5）Upper end be equipped with engaging tooth（7）, adjusting rod（6）Built with
Intermeshing two gears（8）, each gear（8）The engaging tooth of the corresponding side of difference（7）It is meshed, constitutes first connecting rod
（4）Or second connecting rod（5）In adjusting rod（6）During upper rotation, first connecting rod（4）With adjusting rod（6）Between angle and second connect
Bar（5）With adjusting rod（6）Between angle keep equal structure.
2. a kind of umbrella folding frame according to claim 1, it is characterised in that first connecting rod（4）With second connecting rod（5）
Equal length.
3. a kind of umbrella folding frame according to claim 1, it is characterised in that first connecting rod（4）Or second connecting rod（5）
Upper end be equipped with keel（9）.
4. according to a kind of any described umbrella folding frame of Claims 1-4, it is characterised in that the lower end of support bar 1 is equipped with
Handle（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710455328.6A CN107157050B (en) | 2017-06-16 | 2017-06-16 | A kind of umbrella folding frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710455328.6A CN107157050B (en) | 2017-06-16 | 2017-06-16 | A kind of umbrella folding frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107157050A true CN107157050A (en) | 2017-09-15 |
| CN107157050B CN107157050B (en) | 2018-08-10 |
Family
ID=59818866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710455328.6A Expired - Fee Related CN107157050B (en) | 2017-06-16 | 2017-06-16 | A kind of umbrella folding frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107157050B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86108667A (en) * | 1986-12-22 | 1987-07-29 | 许新生 | Portable chair-cart-walking stick-umbrella combination |
| CN2155155Y (en) * | 1993-02-10 | 1994-02-09 | 徐燕龙 | Special-shaped collapsible umbrella |
| CN2455103Y (en) * | 2000-12-15 | 2001-10-24 | 吴康健 | Cross foldable bicycle umbrella |
| KR20030029594A (en) * | 2003-03-26 | 2003-04-14 | 김창원 | jointing system of couple umbrella ribs |
| US20040163691A1 (en) * | 2003-02-20 | 2004-08-26 | Joen-Shen Ma | Foldable structure of large-sized umbrella |
| CN201264671Y (en) * | 2008-08-05 | 2009-07-01 | 陈雪松 | Foldable umbrella for two-wheeler |
-
2017
- 2017-06-16 CN CN201710455328.6A patent/CN107157050B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN86108667A (en) * | 1986-12-22 | 1987-07-29 | 许新生 | Portable chair-cart-walking stick-umbrella combination |
| CN2155155Y (en) * | 1993-02-10 | 1994-02-09 | 徐燕龙 | Special-shaped collapsible umbrella |
| CN2455103Y (en) * | 2000-12-15 | 2001-10-24 | 吴康健 | Cross foldable bicycle umbrella |
| US20040163691A1 (en) * | 2003-02-20 | 2004-08-26 | Joen-Shen Ma | Foldable structure of large-sized umbrella |
| KR20030029594A (en) * | 2003-03-26 | 2003-04-14 | 김창원 | jointing system of couple umbrella ribs |
| CN201264671Y (en) * | 2008-08-05 | 2009-07-01 | 陈雪松 | Foldable umbrella for two-wheeler |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107157050B (en) | 2018-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180810 |