CN103120448A - Full-automatic opening-closing straight stand umbrella - Google Patents
Full-automatic opening-closing straight stand umbrella Download PDFInfo
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- CN103120448A CN103120448A CN2013100726080A CN201310072608A CN103120448A CN 103120448 A CN103120448 A CN 103120448A CN 2013100726080 A CN2013100726080 A CN 2013100726080A CN 201310072608 A CN201310072608 A CN 201310072608A CN 103120448 A CN103120448 A CN 103120448A
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Abstract
The invention discloses a full-automatic opening-closing straight stand umbrella. The full-automatic opening-closing straight stand umbrella comprises a middle bar group, an umbrella frame, umbrella cloth, an upper nest, a middle nest and an umbrella handle, wherein the umbrella cloth is fixed on the umbrella frame, and the umbrella frame is matched with the upper nest and the middle nest. The full-automatic opening-closing straight stand umbrella further comprises an opening-closing umbrella drive mechanism which is arranged in the middle bar group, and a power source which is arranged in the umbrella handle. The opening-closing umbrella drive mechanism comprises a lead screw and an ejector sleeve which is driven by the lead screw to move vertically, and the lower end of the lead screw is connected on the power source in the umbrella handle. The middle bar group comprises a middle pipe and a movable external pipe, wherein two ends of the middle pipe are respectively connected on the umbrella handle and the upper nest, and the movable external pipe is sleeved outside the middle pipe. The ejector sleeve penetrates through the middle pipe and is connected with the external pipe, and a movable groove used for vertical movement of the ejector sleeve is formed in the side wall of the middle pipe. A position-limit structure used for driving the middle nest to move upwards is arranged on the upper portion of the external pipe. A control button used for starting the power source to rotate forwards and backwards is arranged on the umbrella handle. The power source is started to drive the lead screw to rotate forwards and backwards to enable the ejector sleeve to move vertically relative to the middle pipe, and therefore the middle nest can be pushed to achieve automatic opening-closing of the umbrella.
Description
Technical field
The present invention refers to a kind of full-automatic receipts vertical frame umbrella that can realize opening fully and folding fully control especially about a kind of parachute kit.
Background technology
In recent years, variable because of climate change, make everyone that the custom of carrying umbrella all be arranged with it, soaked through to prevent that precipitate heavy rain from being drenched into.But early stage umbrella needs with hand, umbrella frame up to be pushed into certain position and umbrella can be strutted, in case suddenly lower time often has little time umbrella is strutted just to have drenched brash.Therefore, someone just designs a kind of umbrella, be provided with a button in grip, pressing this button can automatically open umbrella and not have automatic umbrella-collecting function, needing still when wish is ridden that both hands use together could be into the car with the umbrella folding, drench and still subject to rainwater within this blink, so just lose the convenience of umbrella itself.
For vertical frame umbrella, common have can automatic retracting function, it is mainly to rely on the hanging support of strength above lower nest loses middle rod of umbrella cloth to do the used time, and folds umbrella cover, this vertical frame umbrella also can't be realized the function of Automatic-expanding; Can consult on December 4th, 2002 Granted publication for the structure of the vertical frame umbrella that can realize automatic open-close, notification number is the Chinese invention patent of CN2523255Y, it discloses " a kind of Self opening/collapsing umbrella ", is to utilize to have with the umbrella frame of spring and handgrip control device that transformation ratio mechanism and umbrella handle need to be set in umbrella shaft 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 completed 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 next time automatic deployment function.
Therefore, this Self opening/collapsing umbrella is complex structure not only, and cost is high, and folding had for two steps, does not realize automatic retracting function completely.How to rely on the control lever just can realize automatically opening of parachute kit and draw in fully fully parachute kit, be the problem that the present invention need to solve, and this case just produces thus.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structurely, not only can realize that the full-automatic of automatically opening but also can realizing automatically folding fully received vertical frame umbrella.
For achieving the above object, solution of the present invention is:
A kind of full-automatic is received vertical frame umbrella, comprise middle excellent group, umbrella frame, be fixed in umbrella cloth on umbrella frame, be fixed on middle rod group top upper nest, be placed on middle nest and umbrella handle on middle rod group; Umbrella frame and upper nest, middle nest are combined together; Wherein: also comprise being arranged at close one's umbrella driving mechanism and be arranged in the power source of umbrella handle of opening in middle rod; This is opened the driving mechanism that closes one's umbrella and comprises that a screw mandrel and drives by screw mandrel the ejector sleeve that moves up and down, and the lower end of this screw mandrel is on the power source that is connected in umbrella handle; And middle rod group comprises that two ends connect respectively the middle pipe of umbrella handle and upper nest, and a movable outer tube that is placed on outside middle pipe; Above-mentioned ejector sleeve is to pass middle pipe and outer tube links together, and offers the loose slot that moves up and down for ejector sleeve simultaneously on a middle pipe side ancient piece of jade, round, flat and with a hole in its centre; The position limiting structure that nest upwards moves in the top of outer tube is provided with drive; Umbrella handle is provided with the control button that starts the power source rotating.
Described umbrella frame comprises a plurality of main bones and short fulcra; One end of each main bone is articulated on nest, and the other end is free end; One end of each short fulcra is articulated on middle nest, and the other end is articulated on main bone.
Described full-automatic is received vertical frame umbrella and is also comprised the lower nest that is placed on outer tube, and described umbrella frame comprises a plurality of main bones, short fulcra and long branched bone; One end of each main bone is articulated on nest, and the other end is free end; One end of each short fulcra is articulated on middle nest, and the other end is articulated on main bone; One end of each long branched bone is articulated on lower nest, and the other end is articulated on main bone; Separately also be provided with umbrella colsing spring between lower nest and each main bone.
The position limiting structure of described outer tube is to be molded over the flange on outer tube or to be engaged in the collar or pin on outer tube.
The upper end of described outer tube is provided with the disconnecting prevention structure of nest in.
The screw thread that coordinates with screw mandrel is set on described ejector sleeve inwall.
Be provided with the nut that coordinates with screw mandrel in described ejector sleeve, this nut is provided in a side of the bottom of ejector sleeve.
The bottom of described outer tube coordinates a pushing sleeve to be placed in the outer tube lower end with cover.
Be provided with cushion pad between described lower nest and middle nest.
Described power source is machine driving or the rotating motor driven that the gear teeth wheels consist of.
After adopting such scheme, the middle rod group of receiving vertical frame umbrella due to full-automatic of the present invention is to be made of outer tube and inner tube, and be provided with in middle pipe can drive outer tube relatively in pipe move up and down open the driving mechanism that closes one's umbrella, this opens the power source in the driving mechanism connection umbrella handle that closes one's umbrella, and during this opens and can utilize when the relatively middle pipe of driving mechanism drive outer tube that closes one's umbrella moves up, nest is pushed umbrella frame open and completed the parachute-opening action; Otherwise, this open the driving mechanism that closes one's umbrella drive outer tube relatively in pipe can pine oil centering nest when moving down hold, umbrella frame is subjected to fold in the active set of umbrella cloth realizes closing one's umbrella action.Make the vertical frame umbrella tool realize the function that full-automatic is received fully, make us convenient, quick to the use of parachute kit, and the relatively existing straight bone automatic umbrella folding and unfolding structure of structure of the present invention simplifies more, rationally.
Description of drawings
Fig. 1 is the decomposing schematic representation of rod group in the present invention;
Fig. 2 is combination schematic appearance of the present invention (deployed condition);
Fig. 3 is combining structure cutaway view of the present invention (deployed condition);
Fig. 4 is combining structure cutaway view of the present invention (umbrella closing state).
The specific embodiment
As shown in Figures 1 to 4, the present invention has disclosed a kind of full-automatic and has received vertical frame umbrella, and it comprises: middle rod group 1, umbrella frame 2, be fixed in umbrella cloth 3, upper nest 4, middle nest 5, lower nest 6 on umbrella frame 2, open close one's umbrella driving mechanism 7 and umbrella handle 8.
Described umbrella frame 2 comprises a plurality of main bones 21, short fulcra 22 and long branched bone 23; One end of each main bone 21 is articulated on nest 4, and the other end is free end; One end of each short fulcra 22 is articulated on middle nest 5, and the other end is articulated on main bone 21; One end of each long branched bone 23 is articulated on lower nest 6, and the other end is articulated on main bone 21, separately also is provided with umbrella colsing spring 24 between lower nest 6 and each main bone 21.
Coordinate shown in Figure 1, described middle rod group 1 comprises the middle pipe 12 of an outer tube 11, a large outer tube 11 of length, and in this, lower end of pipe 12 is to be fixed on umbrella handle 8, and the upper end is to coordinate upper nest 4, be placed in outside pipe 12 and outer tube 11 is movable sleeves, middle nest 5 and lower nest 6 are that movable sleeve is placed on outer tube 11; Wherein be provided with a position limiting structure 111 on the top of outer tube 11, movable above position limiting structure 111 with nest 5 in order, position limiting structure 111 herein is for being molded over the flange on outer tube 11, certainly also can adopt the structures such as the collar that is engaged on outer tube 11 or pin, deviate from from outer tube 11 upper ends for preventing middle nest 5, after middle nest was assemblied on outer tube 11, the upper end of outer tube 11 was provided with a disconnecting prevention structure 112, and its concrete structure can be with position limiting structure 111.
The described driving mechanism 7 that closes one's umbrella of opening comprises that a screw mandrel 71, is engaged in the ejector sleeve 72 on screw mandrel 71; The lower end of this screw mandrel 71 is on the power source that is connected in umbrella handle 8, and be provided with the nut 721 that coordinates with screw mandrel 71 in ejector sleeve 72, the operational power source can drive the relative screw mandrel 1 of ejector sleeve 72 when driving the positive and negative rotation of screw mandrel 1 and move up and down, and nut 721 herein is provided in a side of the bottom of ejector sleeve 72.And described ejector sleeve 72 is to stretch to put in middle pipe 12, and it can pass middle pipe 12 sidewalls and outer tube 11 links together by connector 73, vertically offers simultaneously the loose slot 121 that moves up and down for connector 73 on the sidewall of middle pipe 12.
Certainly, can need not to arrange nut 721 in ejector sleeve 72, also can realize that screw mandrel 71 drives the relative function that it moves up and down of ejector sleeve 72 but the screw thread that coordinates with screw mandrel 71 directly is set on ejector sleeve 72 inwalls.
Herein the stroke that moves up and down along screw mandrel 1 of nut 721 be middle nest 5 relatively in pipe 12 strokes that move up and down.
Described umbrella handle 8 is the cover body of an accommodating power source, is provided with control button 81 simultaneously to start forward power and the Reverse Power of power source on the umbrella handle cover body.This power source can be the machine driving that the gear teeth wheels consist of, and also can adopt the rotating motor driven.
Coordinate shown in Figure 4ly, when parachute kit of the present invention was in collapse state, nut 721 was the lower positions that are positioned at screw mandrel 71, namely ejector sleeve 72 be relatively in pipe 12 be positioned at lower position.
coordinate Fig. 2, shown in 3, as carry out parachute-opening when action, press the button 81 of umbrella handle 8, start power source output forward power, power source can drive screw mandrel 71 and rotate, nut 721 moves up along screw mandrel 1, the relative screw mandrel 71 of ejector sleeve 72 moves up simultaneously, meanwhile, ejector sleeve 72 just can drive the relatively middle pipe 12 of the outer tube 11 that coordinates with it and move up, when moving on outer tube 11, in synchronous promotion of position limiting structure 111 on its top, nest 5 moves up, utilize short fulcra 22 to push main bone 21 open and realize the parachute-opening action, when being backed down, main bone 21 affect long branched bone 23 outwards to launch, driving in the lump lower nest 6 moves to outer tube 11 tops, until parachute kit is opened fully, the main bone 21 of umbrella frame 2 is mainly that in relying on, the nest 5 short fulcra 22 of drive are completed the opening function of parachute kit to its application of force.After umbrella cover is opened and put in place, hold main bone 21 by umbrella colsing spring 24, umbrella frame 2 makes long branched bone 23 angulations under umbrella cloth 3 effects, and the lower nest 6 of order can not move down.
For the globality of rod group 1 outward appearance in guaranteeing is attractive in appearance, coordinate a pushing sleeve 113 to be placed in outer tube 11 lower ends with cover in the bottom of outer tube 11; In addition, when lower nest 6 is pulled upward sliding to the position of middle nest 5, produce excessive shock between preventing both, can be provided with a cushion pad 9.
coordinate again 3, shown in 2, when closing one's umbrella action, press again the pushbutton enable power source output Reverse Power of umbrella handle 8, power source can drive screw mandrel 71 backward rotation, nut 721 moves down along screw mandrel 1, the relative screw mandrel 71 of ejector sleeve 72 moves down simultaneously, meanwhile, ejector sleeve 72 just can drive the relatively middle pipe 12 of the outer tube 11 that coordinates with it and move down, when outer tube 11 moves down, the upwards application of force of the position limiting structure 111 pine oil centering nests 5 on its top, umbrella frame 2 is concentrated to middle rod group 1 under the effect of umbrella cloth 3 and is folded, namely, nest 5 moves down with the relatively middle pipe 12 of outer tube 11, long branched bone 23 loses the draw of main bone 21 simultaneously, the lower nest 6 of order moves down along outer tube 11, until parachute kit folds fully, can automatically not unclamp by umbrella colsing spring 24 pulling effect umbrella covers.
In sum, the middle rod group 1 that full-automatic of the present invention is received vertical frame umbrella is to be made of outer tube 11 and middle pipe 12, and be provided with in middle pipe 12 can drive outer tube 11 relatively in pipe 12 move up and down open the driving mechanism 7 that closes one's umbrella, this opens the power source that the driving mechanism 7 that closes one's umbrella connects in umbrella handle 8, and during this opens and can utilize when the driving mechanism 7 relatively middle pipes 12 of drive outer tubes 11 that close one's umbrella move up, nest 5 is pushed umbrella frame open and completed the parachute-opening action; Otherwise, this open the driving mechanism 7 of closing one's umbrella drive outer tubes 11 relatively in pipe 12 can pine oil centering nest 5 when moving down hold, umbrella frame is subjected to fold in the active set of umbrella cloth 3 realizes closing one's umbrella action.Make the vertical frame umbrella tool realize the function that full-automatic is received fully, make us to the use of parachute kit convenient, quick.
Claims (10)
1. a full-automatic is received vertical frame umbrella, comprise middle excellent group, umbrella frame, be fixed in umbrella cloth on umbrella frame, be fixed on middle rod group top upper nest, be placed on middle nest and umbrella handle on middle rod group; Umbrella frame and upper nest, middle nest are combined together; It is characterized in that: also comprise being arranged at close one's umbrella driving mechanism and be arranged in the power source of umbrella handle of opening in middle rod; This is opened the driving mechanism that closes one's umbrella and comprises that a screw mandrel and drives by screw mandrel the ejector sleeve that moves up and down, and the lower end of this screw mandrel is on the power source that is connected in umbrella handle; And middle rod group comprises that two ends connect respectively the middle pipe of umbrella handle and upper nest, and a movable outer tube that is placed on outside middle pipe; Above-mentioned ejector sleeve is to pass middle pipe and outer tube links together, and offers the loose slot that moves up and down for ejector sleeve simultaneously on a middle pipe side ancient piece of jade, round, flat and with a hole in its centre; The position limiting structure that nest upwards moves in the top of outer tube is provided with drive; Umbrella handle is provided with the control button that starts the power source rotating.
2. full-automatic as claimed in claim 1 is received vertical frame umbrella, and it is characterized in that: described umbrella frame comprises a plurality of main bones and short fulcra; One end of each main bone is articulated on nest, and the other end is free end; One end of each short fulcra is articulated on middle nest, and the other end is articulated on main bone.
3. full-automatic as claimed in claim 1 is received vertical frame umbrella, and it is characterized in that: also comprise the lower nest that is placed on outer tube, described umbrella frame comprises a plurality of main bones, short fulcra and long branched bone; One end of each main bone is articulated on nest, and the other end is free end; One end of each short fulcra is articulated on middle nest, and the other end is articulated on main bone; One end of each long branched bone is articulated on lower nest, and the other end is articulated on main bone; Separately also be provided with umbrella colsing spring between lower nest and each main bone.
4. full-automatic as claimed in claim 1 is received vertical frame umbrella, it is characterized in that: the position limiting structure of described outer tube is to be molded over the flange on outer tube or to be engaged in the collar or pin on outer tube.
5. full-automatic as described in claim 1 or 4 is received vertical frame umbrella, and it is characterized in that: the upper end of described outer tube is provided with the disconnecting prevention structure of nest in.
6. full-automatic as claimed in claim 1 is received vertical frame umbrella, it is characterized in that: the screw thread that coordinates with screw mandrel is set on described ejector sleeve inwall.
7. full-automatic as claimed in claim 1 is received vertical frame umbrella, and it is characterized in that: be provided with the nut that coordinates with screw mandrel in described ejector sleeve, this nut is provided in a side of the bottom of ejector sleeve.
8. full-automatic as claimed in claim 1 is received vertical frame umbrella, it is characterized in that: coordinate a pushing sleeve to be placed in the outer tube lower end with cover in the bottom of outer tube.
9. full-automatic as claimed in claim 3 is received vertical frame umbrella, it is characterized in that: be provided with cushion pad between described lower nest and middle nest.
10. full-automatic as claimed in claim 1 is received vertical frame umbrella, it is characterized in that: described power source is machine driving or the rotating motor driven that the gear teeth wheels consist of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100726080A CN103120448A (en) | 2013-03-07 | 2013-03-07 | Full-automatic opening-closing straight stand umbrella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100726080A CN103120448A (en) | 2013-03-07 | 2013-03-07 | Full-automatic opening-closing straight stand umbrella |
Publications (1)
| Publication Number | Publication Date |
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| CN103120448A true CN103120448A (en) | 2013-05-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100726080A Pending CN103120448A (en) | 2013-03-07 | 2013-03-07 | Full-automatic opening-closing straight stand umbrella |
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| CN (1) | CN103120448A (en) |
Cited By (4)
| 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 |
| CN104161364A (en) * | 2014-08-13 | 2014-11-26 | 厦门明和实业有限公司 | Unfolding structure of full-automatic stick umbrella |
| RU2603572C2 (en) * | 2014-09-17 | 2016-11-27 | Хиамен Мингхе Индустры Цо., Лтд. | Automatic opening/closing hood |
| CN112006396A (en) * | 2020-07-30 | 2020-12-01 | 海峡(晋江)伞业科技创新中心有限公司 | Automatic opening and closing umbrella |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075011U (en) * | 1990-10-19 | 1991-04-17 | 曾狮 | Umbrella set capable of auto-closing |
| US5740823A (en) * | 1997-04-14 | 1998-04-21 | Fu Tai Umbrella Works, Ltd. | Lightening safety automatic umbrella |
| CN2571225Y (en) * | 2002-08-22 | 2003-09-10 | 张明仕 | Safety protector for automatically opening/closing umbrella |
| CN2643712Y (en) * | 2003-07-30 | 2004-09-29 | 张珍满 | Telescopic structure of straight automatic umbrella |
| CN2781861Y (en) * | 2005-02-04 | 2006-05-24 | 厦门盛晖洋伞有限公司 | Easy-to-retract direct rib type umbrella |
| CN202143482U (en) * | 2011-07-01 | 2012-02-15 | 陈王素娥 | Full-automatic umbrella unfolding and folding control mechanism |
| CN102578772A (en) * | 2012-03-27 | 2012-07-18 | 厦门明和实业有限公司 | Full-automatic multi-fold umbrella |
| CN102599697A (en) * | 2012-03-27 | 2012-07-25 | 厦门明和实业有限公司 | Full-automatic foldable umbrella with straight ribs |
| CN203182193U (en) * | 2013-03-07 | 2013-09-11 | 厦门明和实业有限公司 | Full-automatic opening and closing straight umbrella |
-
2013
- 2013-03-07 CN CN2013100726080A patent/CN103120448A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2075011U (en) * | 1990-10-19 | 1991-04-17 | 曾狮 | Umbrella set capable of auto-closing |
| US5740823A (en) * | 1997-04-14 | 1998-04-21 | Fu Tai Umbrella Works, Ltd. | Lightening safety automatic umbrella |
| CN2571225Y (en) * | 2002-08-22 | 2003-09-10 | 张明仕 | Safety protector for automatically opening/closing umbrella |
| CN2643712Y (en) * | 2003-07-30 | 2004-09-29 | 张珍满 | Telescopic structure of straight automatic umbrella |
| CN2781861Y (en) * | 2005-02-04 | 2006-05-24 | 厦门盛晖洋伞有限公司 | Easy-to-retract direct rib type umbrella |
| CN202143482U (en) * | 2011-07-01 | 2012-02-15 | 陈王素娥 | Full-automatic umbrella unfolding and folding control mechanism |
| CN102578772A (en) * | 2012-03-27 | 2012-07-18 | 厦门明和实业有限公司 | Full-automatic multi-fold umbrella |
| CN102599697A (en) * | 2012-03-27 | 2012-07-25 | 厦门明和实业有限公司 | Full-automatic foldable umbrella with straight ribs |
| CN203182193U (en) * | 2013-03-07 | 2013-09-11 | 厦门明和实业有限公司 | Full-automatic opening and closing straight umbrella |
Cited By (6)
| 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 |
| CN104161364A (en) * | 2014-08-13 | 2014-11-26 | 厦门明和实业有限公司 | Unfolding structure of full-automatic stick umbrella |
| RU2603572C2 (en) * | 2014-09-17 | 2016-11-27 | Хиамен Мингхе Индустры Цо., Лтд. | Automatic opening/closing hood |
| CN112006396A (en) * | 2020-07-30 | 2020-12-01 | 海峡(晋江)伞业科技创新中心有限公司 | Automatic opening and closing umbrella |
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Application publication date: 20130529 |