CN2584016Y - Multiple folding automatic open-close umbrella with rope - Google Patents
Multiple folding automatic open-close umbrella with rope Download PDFInfo
- Publication number
- CN2584016Y CN2584016Y CN 02249489 CN02249489U CN2584016Y CN 2584016 Y CN2584016 Y CN 2584016Y CN 02249489 CN02249489 CN 02249489 CN 02249489 U CN02249489 U CN 02249489U CN 2584016 Y CN2584016 Y CN 2584016Y
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- CN
- China
- Prior art keywords
- pulley
- umbrella
- middle rod
- nest
- rod
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- 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
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- Walking Sticks, Umbrellas, And Fans (AREA)
Abstract
The utility model discloses a multiple folding automatic open-close umbrella with a rope, which solves the problem that a rope is damaged easily due to friction. The utility model comprises a control device controlling the opening and the closing of an umbrella stick (3), a supporting rod composed of a plurality of mutually sheathed middle rods (5), an upper nest (1) arranged at the top end of the middle rod (5) on the upper part, and a lower nest (2) sliding and arranged in the middle rod (5) on the upper part, wherein, an umbrella opening spring (4) is arranged in the middle rod (5), and an umbrella gathering spring (6) is arranged in the umbrella stick; a control tube (15) is arranged at the lower end of the middle rod (5) and is connected with an umbrella gathering controller; the side of the upper nest (1) is provided with a pulley (7), and the outer margins of the lower nest (2) and the pulley (7) are correspondingly provided with a pulley (8) which is perpendicular to the middle rod (5) and is arranged in the same direction with the pulley (7); the outer side of the upper nest (1) corresponding to the other side of the pulley (8) is provided with a clamping groove (9), one end of the rope (10) is clamped in the clamping groove (9) and then is inserted into the middle rod (5) through the pulley (8) and the pulley (7), and the other end of the rope (10) is fixedly connected with a bullet-shaped sliding block (11) sliding in the middle rod (5). The utility model has the advantages of small volume of the upper and the lower nests, simple structure, convenient use, etc.
Description
Technical field
The utility model relates to the parachute kit that a kind of daily life is used, and refers in particular to a kind of many foldings stay cord automatic umbrella folding and unfolding that can shrink automatically.
Background technology
Parachute kit is the necessary articles for use of people's life, no matter it is the rainy day, or sunny day, summer, people need to go out, therefore the various umbrella of structure appears, on the wherein mostly automatic umbrella, the pulley of following nest is the mutually perpendicular direction setting, the stay cord that causes the control opening and closing umbrella is last, the pulley room of following nest intersects, the mutual friction of stay cord phase damages easily when the folding of umbrella, the Chinese patent communique discloses the patent that a kind of name is called multi-fold automatic folding umbrella, it is by mobile jib, last nest, following nest, the umbrella frame assembly, deployment spring, umbrella colsing spring, compositions such as controlling organization, it also has complex structure, shortcomings such as stay cord is easy to wear.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, nonabradable many folding stay cord automatic umbrella folding and unfoldings of stay cord.
The utility model is achieved through the following technical solutions: it includes the control device of control umbrella frame 3 foldings, the support bar that forms by excellent 5 fits in a plurality of, nest 1 on one, be located at the top of rod 5 in the top, once nest 2, slip is located in the top on the rod 5, be provided with deployment spring 4 in the middle rod 5, in umbrella frame, be provided with umbrella colsing spring 6, control valve 15 in being located in excellent 5 lower ends reaches and the control valve 15 joining controllers that close one's umbrella, it is characterized in that: the side at last nest 1 is provided with pulley 7, at the following corresponding pulley 8 that is equipped with of nest 2 with pulley 7 outer rims, pulley 8 is perpendicular to middle excellent 5 and be provided with in the same way in pulley 7, the opposite side of corresponding pulley 8 is provided with draw-in groove 9 in last nest 1 outside, one end of stay cord 10 is stuck in the draw-in groove 9, passes pulley 8 more successively, in the rod 5, the other end of stay cord 10 was fixedly connected on the bullet shaped slide block 11 that slides in the middle rod 5 during pulley 7 penetrated.
Cavity during described control device includes and is arranged in the excellent 5 lower end handles of umbrella, pass the cross through hole 12 of cavity, through hole 12 is equipped with button 13, cooperate the card that is loaded on through hole 12 other ends to put the hook sheet 14 of middle rod 5 with button 13, in cavity, be provided with the control valve 15 that closes with middle excellent 5 lower end pipe boxes, control valve 15 has card to put the cavity of slide block 11, grab 16 is equipped with in the outside of control valve 15 below cavity, and line spring 17 is equipped with in grab 16 bottoms.
Middle rod colludes sheet 14 front ends a declivity projection, rod in the favourable importing, and middle rod colludes sheet 14 rear ends and is provided with projection oblique on.
Last nest 1 is provided with the pulley that three pulleys become " product " fonts, and pulley is set to a plane, wherein goes up nest 1 one sides a pulley is set, and opposite side is provided with two pulleys, and stay cord 10 passes and passes three pulleys successively behind the pulley 8 and cooperate with the pulley 8 of following nest.
After adopting said structure, press button, under the effect of deployment spring, the middle rod of fit ejects and stretches, umbrella is opened, control shell fragment in the control valve is held slide block at this moment, slide block is hung in the breach of control valve in corresponding, the shell fragment of control valve is below the breach of hanging slide block, this moment, trip moved forward in the button below, slide block also is stuck in the control valve, when pressing button once more, button is pushed down grab, grab is depressed the control shell fragment, under the umbrella colsing spring active force on the umbrella frame, make slide block break away from control valve, stay cord is being walked about under the nest drive down, make the end of slide block activity by the pulley rotation, thereby finish folding of umbrella cover, then middle rod compression to middle rod, slide block enters control valve. and the control shell fragment holds up slide block, enter the indentation, there of control valve, press when middle rod is pushed grab button open and depressed less than the place, middle rod collude sheet catch in the corresponding hole of excellent outer tube, each Shen goes out a projection before and after in the middle part of middle rod colludes under the sheet, simultaneously front end bends to middle excellent approach axis tiltedly down, and rod colluded in the sheet during rod can enter smoothly in leading, and rod colluded in the catching on that sheet can be firm in the corresponding breach of excellent outer tube during the rear end upwards made; The spring in the rod also compresses simultaneously spring is converted to potential energy in when rod in compression.
When the parachute-opening, press button, button simultaneously in rod collude sheet and depress, in rod collude sheet break away from the corresponding breach of excellent outer tube, stay cord drives down nest by pulley and walks about, and makes umbrella cover open band, when button does not get up, when grab left at middle rod, the line spring in the grab made grab withstand on one side of button under the elastic force effect, and can not enter below the button, when button gets up, grab breaks away from button, turns to the button below. and whole actions of parachute-opening are at this moment finished, and enter next umbrella closing state.
Fold when not using at umbrella cover and middle rod, if press the button because of carelessness, middle rod colludes the corresponding hole of rod in the sheet disengaging, and stay cord is not walked about, middle rod collude sheet withstand on the excellent outer tube, grab is the same presses work at outer tube, one side at button, when pressing the button once more, button can not pushed down grab, and slide block can not break away from control valve.And make umbrella have anti-error effect.
Because the correspondence setting of pulley, when opening and closing umbrella, stay cord is wearing and tearing mutually not, prolong the service life of umbrella, simultaneously because the reasonable setting of pulley makes the volume of upper and lower nest less, and also simple in structure, easy to use, middle rod colludes sheet 14 front ends a declivity projection.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing and concrete embodiment.
Fig. 1 is the structural representation of the utility model parachute-opening;
Fig. 2 is the structural representation that the utility model closes one's umbrella;
Fig. 3 is the structural representation after rod folds in the utility model;
Fig. 4 is another structural representation that closes one's umbrella of the utility model;
Fig. 5 is the schematic diagram of the utility model control structure.
The specific embodiment
Shown in Fig. 1-4, the utility model includes the control device of control umbrella frame 3 foldings, the support bar that forms by excellent 5 fits in a plurality of, nest 1 on one, be located at the top of rod 5 in the top, once nest 2, slip is located in the top on the rod 5, be provided with deployment spring 4 in the middle rod 5, be provided with umbrella colsing spring 6 in umbrella frame, the control valve 15 in being located in excellent 5 lower ends reaches and the control valve 15 joining controllers that close one's umbrella, and it is characterized in that: the side at last nest 1 is provided with pulley 7, at the following corresponding pulley 8 that is equipped with of nest 2 with pulley 7 outer rims, pulley 8 is perpendicular to middle excellent 5 and be provided with in the same way in pulley 7, and the opposite side of corresponding pulley 8 is provided with draw-in groove 9 in last nest 1 outside, and an end of stay cord 10 is stuck in the draw-in groove 9, pass pulley 8 more successively, in the rod 5, the other end of stay cord 10 was fixedly connected on the bullet shaped slide block 11 that slides in the middle rod 5 during pulley 7 penetrated.
In said structure, have groove in corresponding hook sheet 14 correspondences on the middle rod.
Fig. 5 is the schematic diagram of controlling organization, cavity during the utility model control device can include and be arranged in the excellent 5 lower end handles of umbrella, pass the cross through hole 12 of cavity, through hole 12 is equipped with button 13, cooperate the card that is loaded on through hole 12 other ends to put the hook sheet 14 of middle rod 5 with button 13, in cavity, be provided with the control valve 15 that closes with middle excellent 5 lower end pipe boxes, control valve 15 has card to put the cavity of slide block 11, and grab 16 is equipped with in the outside of control valve 15 below cavity, and line spring 17 is equipped with in grab 16 bottoms.
In said structure, control shell fragment 18 can be integrated with control valve, and being directed downwards of the opening of control shell fragment makes slide block 11 enter control valve smoothly, blocks slide block 11. then
In said structure, can collude sheet 14 front ends at middle rod has a declivity projection, rod 5 in the favourable importing, and middle rod colludes sheet 14 rear ends and is provided with projection oblique on, rod 5 in can blocking.
Fig. 4 explains the structure that umbrella frame 3 was 4 whens folding, can be provided with the pulley that three pulleys become " product " font this moment on last nest 1, pulley is set to a plane, wherein go up nest 1 one sides a pulley 7 is set, the opposite side increase is provided with two pulleys, and stay cord 10 snaps in the draw-in groove 9 after passing and passing three pulleys successively and the pulley 8 of following nest cooperates behind the pulley 7.
Claims (5)
1, many folding stay cord automatic umbrella folding and unfoldings, include the control device of control umbrella frame (3) folding, the support bar that forms by rod (5) fits in a plurality of, nest on one (1), be located at the top of rod (5) in the top, nest (2) once, slip is located in the top on the rod (5), be provided with deployment spring (4) in the middle rod (5), in umbrella frame, be provided with umbrella colsing spring (6), the control valve of being located in middle rod (5) lower end (15) reaches and the joining controller that closes one's umbrella of control valve (15), it is characterized in that: the side at last nest (1) is provided with pulley (7), at the following corresponding pulley (8) that is equipped with of nest (2) with pulley (7) outer rim, pulley (8) is provided with in the same way perpendicular to middle rod (5) and in pulley (7), and the opposite side of corresponding pulley (8) is provided with draw-in groove (9) outside last nest (1), and an end of stay cord (10) is stuck in the draw-in groove (9), pass pulley (8) more successively, pulley (7) penetrates in the middle rod (5), and the other end of stay cord (10) is fixedly connected on the bullet shaped slide block (11) that slides in the middle rod (5).
2, many folding stay cord automatic switches according to claim 1 close one's umbrella, it is characterized in that: described control device includes the cavity that is arranged in the handle of umbrella of middle rod (5) lower end, pass the cross through hole (12) of cavity, through hole (12) is equipped with button (13), cooperate the card that is loaded on through hole (12) other end to put the hook sheet (14) of middle rod (5) with button (13), in cavity, be provided with the control valve (15) that closes with middle rod (5) lower end pipe box, control valve (15) has card to put the cavity of slide block (11), grab (16) is equipped with in the outside of control valve below cavity (15), and line spring (17) is equipped with in grab (16) bottom.
3, many folding stay cord automatic switches according to claim 2 close one's umbrella, and it is characterized in that: control valve (15) front end is provided with the control shell fragment (18) that flexible card is put slide block (11).
4, close one's umbrella according to claim 2 or 3 described many folding stay cord automatic switches, it is characterized in that: middle rod colludes sheet (14) front end a declivity projection, rod in the favourable importing, and middle rod colludes sheet (14) rear end and is provided with projection oblique on.
5, many folding stay cord automatic switches according to claim 1 close one's umbrella, it is characterized in that: go up nest (1) and be provided with the pulley that three pulleys become " product " font, pulley is set to a plane, wherein go up nest (1) one side a pulley is set, opposite side is provided with two pulleys, and stay cord (10) passes and passes three pulleys successively behind the pulley (8) and cooperate with the pulley (8) of following nest.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02249489 CN2584016Y (en) | 2002-11-14 | 2002-11-14 | Multiple folding automatic open-close umbrella with rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02249489 CN2584016Y (en) | 2002-11-14 | 2002-11-14 | Multiple folding automatic open-close umbrella with rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2584016Y true CN2584016Y (en) | 2003-11-05 |
Family
ID=33719910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02249489 Expired - Fee Related CN2584016Y (en) | 2002-11-14 | 2002-11-14 | Multiple folding automatic open-close umbrella with rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2584016Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577086A (en) * | 2018-03-31 | 2018-09-28 | 何韵苗 | A kind of fioor umbrella |
-
2002
- 2002-11-14 CN CN 02249489 patent/CN2584016Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577086A (en) * | 2018-03-31 | 2018-09-28 | 何韵苗 | A kind of fioor umbrella |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |