CN202496557U - Straight-bone-type automatic open-and-close umbrella structure - Google Patents
Straight-bone-type automatic open-and-close umbrella structure Download PDFInfo
- Publication number
- CN202496557U CN202496557U CN2012200501162U CN201220050116U CN202496557U CN 202496557 U CN202496557 U CN 202496557U CN 2012200501162 U CN2012200501162 U CN 2012200501162U CN 201220050116 U CN201220050116 U CN 201220050116U CN 202496557 U CN202496557 U CN 202496557U
- Authority
- CN
- China
- Prior art keywords
- umbrella
- power source
- nest
- middle bar
- screw mandrel
- 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 - Fee Related
Links
Images
Landscapes
- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model provides a straight-bone-type automatic open-and-close umbrella structure including an umbrella framework, a piece of umbrella cloth fixed on the umbrella framework, a middle bar, an upper nest fixed on the top end of the middle bar, a lower nest sleeved on the middle bar, and an umbrella handle connecting with the lower end of the middle bar. The umbrella framework fits with the upper nest and the lower nest. The straight-bone-type automatic open-and-close umbrella structure also includes an open-and-close umbrella driving mechanism arranged in the middle bar and a power source arranged in the umbrella handle. The open-and-close umbrella driving mechanism also includes a screw rod, a nut fitting on the screw rod and a stay cord. The lower end of the screw rod is connected to the power source in the umbrella handle while the upper end is arranged in the upper part in the middle bar in a fitting manner. A pulley is arranged on a side wall of the upper part of the middle bar. One end of the stay cord is fixed on the nut while the other end crosses the pulley, penetrates through the middle bar and connects with the lower nest together. The umbrella handle is provided with a control button starting the power source to rotate forward or reversely. The power source is started to drive the screw rod to rotate forward and reversely, thereby making the nut move up and down in the middle bar. Therefore, the lower nest can move up and down along the middle bar by pulling the stay cord, thereby realizing a function of opening and closing an umbrella automatically.
Description
Technical field
The relevant a kind of parachute kit of the utility model is meant a kind of straight bar type full-automatic opening and closing umbrella structure that can realize opening fully and fold control fully especially.
Background technology
In recent years, variable because of climate change, make everyone that the custom of carrying umbrella all arranged on one's body, drenched soaked through to prevent precipitate heavy rain.But early stage umbrella needs with hand the umbrella frame frame up to be pushed into certain position and can umbrella be strutted, and has drenched in case brash anxious following time often has little time umbrella strutted just.Therefore; Someone just designs a kind of umbrella; Be provided with a button in grip, press this button and can automatically umbrella be opened and do not have the function that closes one's umbrella automatically, needing still when desire is ridden that both hands use together could be into the car with the umbrella folding; Drench and in this blink, still subject to rainwater, so just lose the convenience of umbrella itself.
For vertical frame umbrella, that sees has a function that can fold automatically more, and it mainly is to rely on strength hanging support above the rod in nest loses down of umbrella cloth to do the time spent, and folds umbrella cover, and this vertical frame umbrella also can't be realized the function of expansion automatically; Can consult Granted publication on December 4th, 2002 for the structure of the vertical frame umbrella that can realize opening automatically receipts; Notification number is the Chinese utility model patent of CN2523255Y; It discloses " a kind of straight bar type automatic umbrella folding and unfolding ", is to utilize the handgrip control device that has the umbrella frame that has spring and transformation ratio mechanism and umbrella handle need be set in the rod in umbrella just can realize; And this transformation ratio mechanism structure is comparatively complicated; Discount and the releasing of handgrip control device and the function that snap close can be accomplished automatic umbrella folding and unfolding that it needs a stay cord to connect, and also must the secondary application of force after closing one's umbrella discount and handgrip control device snap close be put in place and just can realize automatic deployment function next time.
Therefore, this straight bar type automatic umbrella folding and unfolding is complex structure not only, and cost is high, and folding had for two steps, does not realize completely closing function automatically.How to rely on the control lever just can realize automatically opening and drawing in fully of parachute kit fully parachute kit, be the problem that the utility model need solve, and this case just produces thus.
The utility model content
The purpose of the utility model provides a kind of simple in structure, not only can realize opening automatically but also can realize the automatic straight bar type full-automatic opening and closing umbrella structure that folds fully.
For realizing above-mentioned purpose, the solution of the utility model is:
A kind of straight bar type full-automatic opening and closing umbrella structure, comprise the umbrella frame frame, be fixed in umbrella cloth, middle rod on the umbrella frame frame, be fixed in excellent top last nest, be placed on the rod following nest and connect in the umbrella handle of excellent lower end; Umbrella frame frame and last nest, following nest are combined together; Wherein: also comprise close one's umbrella driving mechanism and be arranged in the power source of umbrella handle of opening in the rod in being arranged at; This is opened the driving mechanism that closes one's umbrella and comprises that a screw mandrel, is matched with a nut and the stay cord on the screw mandrel; The lower end of this screw mandrel is on the power source that is connected in the umbrella handle, the inner top of rod during the upper end is engaged in; On sidewall above the middle rod, establish a pulley, an end of stay cord is fixed on the nut, and the other end strides across and links together with following nest after pulley passes middle rod; Umbrella handle is provided with the control button that starts the power source rotating.
Offer breach on the excellent wall in said; Above middle inside, be provided with a fixing plug pipe in addition; Should be fixed together by fixing upper end and the last nest of filling in pipe, articulate pulley on the sidewall of the fixedly plug pipe of excellent gap position in the correspondence, the upper end of the lower end connection screw mandrel of fixing plug pipe.
The bottom of said fixedly plug pipe is provided with leading block.
In said excellent external wall of upper portion be provided with one have a pilot hole lug.
Said power source is a motor.
Described power source is that Mechanical Driven cooperates the change-speed gearing group to drive the screw mandrel motion.
Said umbrella frame is made up of the lotus shape fulcra and the main bone of glass fibers vertebra material.
After adopting such scheme, the work of the utility model parachute kit is achieved in that
Push the button of umbrella handle, start power source output turn power, power source can drive screw mandrel and rotate; Nut moves down along screw mandrel; Drive stay cord and move down together, the middle relatively rod of the following nest during then the other end of stay cord just spurs on the rod moves up, and pushes the umbrella frame frame synchronously open and realizes the parachute-opening action; When closing one's umbrella action; Push the pushbutton enable power source output Reverse Power of umbrella handle again; Power source can drive the screw mandrel backward rotation; Nut moves up along screw mandrel and drives it and go up fixing stay cord and move to the top of screw mandrel together, and nest loses tractive force down, and the umbrella frame frame is excellent concentrated folding under the effect of umbrella cloth and in umbrella.
The utility model is the stay cord through nut in the rod in a connection Umbrella runner and the umbrella thus; And when driving this nut by a drive power source one screw mandrel and in middle rod, moving up and down; The drive stay cord moves up and down; Thereby rod moves up and down in the following nest of the pulling edge, realizes opening and closing function of umbrella cover, lets the vertical frame umbrella tool realize automatically opening the function of receipts fully; Make us convenient, quick to the use of parachute kit, and the existing relatively straight bone automatic umbrella folding and unfolding structure of the structure of the utility model is simplified more, rationally.
Description of drawings
Fig. 1 is the structure cutaway view (deployed condition) of the utility model parachute kit;
Fig. 1 a is the partial enlarged drawing of Fig. 1
Fig. 2 is the outward appearance front view of the utility model parachute kit;
Fig. 3 is the outward appearance upward view of the utility model parachute kit;
Fig. 4 is the structure cutaway view (umbrella closing state) of the utility model parachute kit;
Fig. 4 a is the partial enlarged drawing of Fig. 4;
Fig. 5 is the umbrella closing state sketch map of the utility model parachute kit.
The specific embodiment
To shown in Figure 5, the utility model has disclosed a kind of straight bar type full-automatic opening and closing umbrella structure like Fig. 1, and it comprises: umbrella frame frame A, be fixed in the umbrella cloth B on the umbrella frame frame A, middle excellent C, go up nest D, down nest E, open close one's umbrella driving mechanism F and umbrella handle G.
As shown in Figure 3; Each umbrella frame of said umbrella frame frame A is combined together with corresponding last nest D, following nest E; What this kind need were explained is; This umbrella frame can adopt metal material, can also adopt the glass fibre material, and the umbrella frame that lotus shape fulcra A1 shown in present embodiment and main bone A2 constitute is a glass fibers vertebra material.
Cooperate shown in Fig. 1 a, the 4a, said in the fixing nest D that goes up in top of excellent C, offer breach C1 on the sidewall of the middle excellent C of nest D lower end on the adjacency, on the middle excellent C outer wall below the breach C1, be provided with one have a pilot hole C21 lug C2; Above middle excellent C inside, be provided with a fixing plug pipe C3 in addition, this fixing upper end and last nest D that fills in pipe C3 is fixed together, and articulates a pulley C4 in the correspondence on the sidewall of the fixedly plug pipe C3 of the position of excellent breach C1; Lower end at this fixing plug pipe C3 connects said upper end of driving the screw mandrel 1 of the driving mechanism F that closes one's umbrella, also is provided with leading block C5 in the bottom of fixing plug pipe C3 in addition.
Said nest E down is that slip cap places on the excellent C.
The said driving mechanism F that closes one's umbrella that opens comprises that a screw mandrel 1, is matched with a nut 2 and the stay cord 3 on the screw mandrel 1; The lower end of said screw mandrel 1 is on the power source that is connected among the umbrella handle G, and drive power source screw mandrel 1 can drive nut 2 when rotating and move up and down along screw mandrel 1; One end of said stay cord 3 is fixed on the screw mandrel 1; The other end is to penetrate among the said fixing plug pipe C3 and ride against on the leading block C5; Striding across pulley C4 again passes to the breach C1 of excellent C therefrom; Be fixed together with following nest E after passing the pilot hole C21 of lug C2 again, the stroke that moves up and down along screw mandrel 1 of nut 2 is down the stroke that nest D moves up and down on middle excellent C here.
Certainly, the fixedly plug pipe C3 here can need not to be provided with, and pulley C4 be directly arranged in excellent C breach C1 place also can, the upper end of screw mandrel 1 directly is fixed on the nest D or the top of middle excellent C also can be realized.
Said umbrella handle G is the cover body of a ccontaining power source 4, on umbrella handle G cover body, is provided with a control button simultaneously to start the turn power and the Reverse Power of power source 4.This power source 4 can be the machine driving that the change-speed gearing group constitutes, and also can adopt the transmission of rotating motor.
Cooperate shown in the figure, when the parachute kit of the utility model was in collapse state, nut 2 was the top positions that are positioned at screw mandrel 1.
Like Fig. 1,1a, 2, shown in 3, as when carrying out parachute-opening, push the button of umbrella handle G; Start power source 4 output turn power, power source 4 can drive screw mandrel 1 and rotate, and then nut 2 moves down along screw mandrel 1; Meanwhile; Nut 2 just can drive on it fixing stay cord 3 and move down together, the following nest E during then the other end of stay cord 3 just spurs on the excellent C relatively in excellent C move up, push umbrella frame frame A synchronously open and realize the parachute-opening action.
Like Fig. 4,4a, shown in 5, when closing one's umbrella action, push the pushbutton enable power source 4 output Reverse Powers of umbrella handle G again; Power source 4 can drive screw mandrel 1 backward rotation, and then nut 2 just can move up along screw mandrel 1, meanwhile; Nut 2 drives stay cord 3 fixing on it and moves to the top of screw mandrel 1 together, and nest E loses tractive force down, and umbrella frame frame A excellent C under the effect of umbrella cloth and in umbrella concentrates and folds; Especially be directed against the glass umbrella frame frame A of lotus shape; The strength of its recovery can be better, and when preventing to stand upside down parachute kit, umbrella cover can slip off voluntarily.
Structure in sum; The utility model is to connect in Umbrella runner E and the umbrella stay cord 3 of nut 2 among the excellent C through one, and drives screw mandrels 1 and when driving this nut 2 and in middle excellent C, moving up and down, drive stay cord 3 moves up and down by a power source 4; Thereby excellent C moves up and down in the following nest E of the pulling edge; Realize opening and closing function of umbrella cover, let the vertical frame umbrella tool realize automatically opening the function of receipts fully, make us convenient, quick to the use of parachute kit!
Claims (7)
1. straight bar type full-automatic opening and closing umbrella structure, comprise the umbrella frame frame, be fixed in umbrella cloth, middle rod on the umbrella frame frame, be fixed in excellent top last nest, be placed on the rod following nest and connect in the umbrella handle of excellent lower end; Umbrella frame frame and last nest, following nest are combined together; It is characterized in that: also comprise close one's umbrella driving mechanism and be arranged in the power source of umbrella handle of opening in the rod in being arranged at; This is opened the driving mechanism that closes one's umbrella and comprises that a screw mandrel, is matched with a nut and the stay cord on the screw mandrel; The lower end of this screw mandrel is on the power source that is connected in the umbrella handle, the inner top of rod during the upper end is engaged in; On sidewall above the middle rod, establish a pulley, an end of stay cord is fixed on the nut, and the other end strides across and links together with following nest after pulley passes middle rod; Umbrella handle is provided with the control button that starts the power source rotating.
2. straight bar type full-automatic opening and closing umbrella structure as claimed in claim 1; It is characterized in that: offer breach on the middle excellent wall; Above middle inside, be provided with a fixing plug pipe in addition; Should be fixed together by fixing upper end and the last nest of filling in pipe, articulate pulley on the sidewall of the fixedly plug pipe of excellent gap position in the correspondence, the upper end of the lower end connection screw mandrel of fixing plug pipe.
3. straight bar type full-automatic opening and closing umbrella structure as claimed in claim 2 is characterized in that: the bottom of said fixedly plug pipe is provided with leading block.
4. according to claim 1 or claim 2 straight bar type full-automatic opening and closing umbrella structure is characterized in that: in said excellent external wall of upper portion be provided with one have a pilot hole lug.
5. like claim 1,2 or 3 described straight bar type full-automatic opening and closing umbrella structures, it is characterized in that: said power source is a motor.
6. like claim 1,2 or 3 described straight bar type full-automatic opening and closing umbrella structures, it is characterized in that: described power source is that Mechanical Driven cooperates the change-speed gearing group to drive the screw mandrel motion.
7. straight bar type full-automatic opening and closing umbrella structure as claimed in claim 1 is characterized in that: said umbrella frame is made up of the lotus shape fulcra and the main bone of glass fibers vertebra material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200501162U CN202496557U (en) | 2012-02-16 | 2012-02-16 | Straight-bone-type automatic open-and-close umbrella structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200501162U CN202496557U (en) | 2012-02-16 | 2012-02-16 | Straight-bone-type automatic open-and-close umbrella structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202496557U true CN202496557U (en) | 2012-10-24 |
Family
ID=47033195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200501162U Expired - Fee Related CN202496557U (en) | 2012-02-16 | 2012-02-16 | Straight-bone-type automatic open-and-close umbrella structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202496557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014134818A1 (en) * | 2013-03-08 | 2014-09-12 | 厦门明和实业有限公司 | Full automatic opening and closing straight bone umbrella |
| WO2017162014A1 (en) * | 2016-03-22 | 2017-09-28 | 深圳源发雨具有限公司 | Electric folding/unfolding multi-fold umbrella |
-
2012
- 2012-02-16 CN CN2012200501162U patent/CN202496557U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014134818A1 (en) * | 2013-03-08 | 2014-09-12 | 厦门明和实业有限公司 | Full automatic opening and closing straight bone umbrella |
| GB2557862A (en) * | 2013-03-08 | 2018-07-04 | Xiamen Mingho Brothers Mfg Co Ltd | Full automatic opening and closing straight bone umbrella |
| GB2557862B (en) * | 2013-03-08 | 2019-03-27 | Xiamen Mingho Brothers Mfg Co Ltd | Full automatic opening and closing straight bone umbrella |
| WO2017162014A1 (en) * | 2016-03-22 | 2017-09-28 | 深圳源发雨具有限公司 | Electric folding/unfolding multi-fold umbrella |
| KR20180133398A (en) * | 2016-03-22 | 2018-12-14 | 썬전 위엔파 엄브렐라 컴퍼니 리미티드 | Multi folding umbrella folding and folding by electric |
| KR102017590B1 (en) | 2016-03-22 | 2019-09-03 | 썬전 위엔파 엄브렐라 컴퍼니 리미티드 | Electric folding and folding umbrella |
| US10492581B2 (en) | 2016-03-22 | 2019-12-03 | Shenzhen Yuanfa Umbrella Co., Ltd. | Electrically folding and unfolding multi-fold umbrella |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102599697B (en) | Full-automatic foldable umbrella with straight ribs | |
| CN102578772B (en) | Full-automatic multi-fold umbrella | |
| US8985616B1 (en) | Baby stroller capable of being folded with one hand | |
| CN206462546U (en) | The anti-receipts multi-fold umbrella that full-automatic is received | |
| JP3206036U (en) | Fully automatic opening / closing straight umbrella | |
| CN203182193U (en) | Full-automatic opening and closing straight umbrella | |
| CN102228332B (en) | Transformation ratio regulating structure of fully-automatic opening/closing umbrella | |
| CN202664509U (en) | Full-automatic multi-folding opening closing umbrella | |
| CN206462545U (en) | Full-automatic receives reflexed umbrella | |
| CN103190750A (en) | Fully automatic multi-folding umbrella | |
| CN103120448A (en) | Full-automatic opening-closing straight stand umbrella | |
| CN202496557U (en) | Straight-bone-type automatic open-and-close umbrella structure | |
| CN202603859U (en) | Full-automatic straight rib opening-closing umbrella | |
| CN105757563A (en) | Street lamp with automatic umbrella | |
| CN203182188U (en) | Multistage automatic umbrella | |
| CN205512868U (en) | Automatic telescopic umbrella | |
| CN202143482U (en) | Full-automatic umbrella unfolding and folding control mechanism | |
| CN204048409U (en) | Full-automatic vertical frame umbrella opening structure | |
| CN203555275U (en) | Safe automatic folding and unfolding umbrella | |
| CN201571600U (en) | Electric hanging umbrella | |
| CN205106651U (en) | Receive opening of umbrella for full -automatic division and receive control mechanism | |
| CN202135818U (en) | Ratio-adjustable adjustment structure of full-automatic opening-closing umbrella | |
| CN207466874U (en) | A kind of fold mechanism of scooter | |
| CN202014687U (en) | Automatic unfolding/folding device of umbrella | |
| CN201986853U (en) | Automatic umbrella |
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 |
Granted publication date: 20121024 Termination date: 20200216 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |