CN2919961Y

CN2919961Y - Hand-opening automatic closing umbrella structure

Info

Publication number: CN2919961Y
Application number: CN 200620017019
Authority: CN
Inventors: 张书闵
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-14
Filing date: 2006-07-14
Publication date: 2007-07-11
Anticipated expiration: 2016-07-14

Abstract

The utility model relates to a hand-operated automatic umbrella-folding structure, which consists of an in-laid stick, an umbrella folding spring, a handle, an upper nest and a lower nest, and an umbrella framework. The handle is arranged with a hand-operated control device. The in-laid stick is arranged with an umbrella-opening locking device at its the upper section. The control device at the handle is directly connected with the umbrella-opening locking device by means of a traction component. Therefore a chain action can be realized to put the umbrella-opening locking device back into the in-laid stick by activating the control device at the handle that can drive the traction component. The utility model adopts the brand-new control method while still retaining the suitability for the customary application by improving the auto-folding structure to make the hand-operated umbrella opened with a completely auto-folding function. The utility model provides the customer with an easy-to-control and convenient-for-use umbrella.

Description

Hand is opened the structure that closes one's umbrella automatically

Technical field

The utility model relates to umbrella, the umbrella structure that particularly can draw in automatically, and this umbrella can draw under manual unlocking automatically fully, the defective that automatic umbrella can only draw umbrella cover in before having avoided.

Background technology

Umbrella is always as indispensable instrument in people's routine work, the life, for people protect from the wind and rain, even keep the sun off, using the earliest and continuing the umbrella that gets off is that mechanical type is manually opened receipts, and it supports umbrella cover by umbrella frame, the hand push nest of leaving behind, promptly finish out the action of receipts, present people are the employed umbrella that still has this structure usually, this umbrella complicated operation, and also inconvenient, need two hand operateds, incompatibility people's needs under a variety of situations.

So occurred automatic umbrella folding and unfolding afterwards, this umbrella is provided with deployment spring manually opening on the basis that closes one's umbrella, umbrella colsing spring and controlling organization, make people to realize opening automatically and drawing in of umbrella by pressing control button, as patent application 94211963.0,96218518.3, people are also through updating, the application of some new functions is provided, as 92233599.0 of wind proof, can draw five folding umbrellas 00233534.4 of back volume-diminished in, the needs of people's life can be further satisfied in the improvement of 200420046575.9 these umbrellas free to rotate, for people bring a lot of convenience.

Because realize by frame for movement, and umbrella is provided with deployment spring in middle rod automatically, the restriction of its structure, and it draws in this umbrella and only draws umbrella cover in, middle rod can not be drawn in the lump, draw in fully, still needs artificial operation.Though and umbrella is convenient automatically, does not meet the use habit that people form for a long time, is therefore never applied, and still is confined to some high-end users.

And umbrella in use needs artificial gathering automatically, just can reach the effect of drawing in fully, and for the rainy day, this mode of operation usually can make the people be stained with rainwater, and the hand of getting wet, even clothing use inconvenient.

Summary of the invention

For this reason, the purpose of this utility model provides the umbrella structure that a kind of hand is opened automatic receipts, and this umbrella structure meets people's use habit, and draws in automatically, is convenient for people to use.

Another purpose of the present utility model is to provide a kind of hand to open the structure that closes one's umbrella automatically, and this umbrella structure simple structure, reasonable in design is convenient to control.

Another purpose of the present utility model provides a kind of hand and opens the structure that closes one's umbrella automatically, this umbrella structural change the automatic design of umbrella together, can when closing one's umbrella, middle rod be drawn in fully, be convenient to people and use and control.

The utility model is achieved in that

A kind of hand is opened the structure that closes one's umbrella automatically, it includes rod, umbrella colsing spring, handle, up-down runner, umbrella frame in the umbrella, it is characterized in that in the handle of umbrella hand controlling organization being set, the top of middle rod is provided with the parachute-opening engaging support mechanism, the controlling organization of handle is directly connected on the parachute-opening engaging support mechanism by traction piece, shake-up is arranged at the controlling organization in the handle, then controlling organization interlock traction piece drive parachute-opening engaging support mechanism is retracted in the middle rod, under the effect of umbrella colsing spring, umbrella cover and middle rod can draw in together, reach the effect of drawing in fully.

In the middle excellent top of umbrella extension spring can be set, during the hand push parachute-opening, this spring is stretched, and this spring has downward active force when closing one's umbrella, and assists the gathering of rod in the umbrella.

The top of rod also can be provided with drag-line in the umbrella, and the one end therefrom top of rod stretches out, and is connected in down nest, and the other end then is fixed in handle or the middle rod.This drag-line is when parachute-opening, and drawing is following nest, and its position is fixed, and can not fall down, to have the purpose of stable parachute-opening.

The top of rod also can be provided with the parachute-opening support agency in the umbrella, this mechanism holds nest when parachute-opening, its position is fixed, and traction piece extends on this parachute-opening engaging support mechanism, can drive when closing one's umbrella to parachute-opening and fasten in conjunction with in the rod in being retracted to, to reach the purpose that closes one's umbrella.

Above-mentioned parachute-opening engaging support mechanism and parachute-opening support agency, the catapult on excellent top, the also hoodle that holds in all being arranged at by spring, when it was catapult, traction piece was connected to the inboard of its catapult external part, and being convenient to draw is catapult, when it was hoodle, traction piece was connected to the inboard of hoodle.

In a word, above-mentioned parachute-opening engaging support mechanism and parachute-opening support agency, but existing any engaging support mechanism, the inboard of this mechanism is connected with traction piece, can reach by the controlling organization of handle of umbrella hand to control the purpose that closes one's umbrella.

Described hand is opened automatic umbrella structure, plug in the rod in wherein being provided with in the rod, plug is hollow structure in the middle rod, excellent Nei Sainei during the parachute-opening engaging support mechanism is arranged at, traction piece stretches into by the lower end of filling in the middle rod, is connected on the parachute-opening fastening structure, drawing is this parachute-opening fastening structure, the effect of plug is to make each parts constitute orderly connection in the middle rod, avoids the interference between the parts, also has the effect of location simultaneously.

The top of plug in the rod during above-mentioned drag-line, its lower end are fixed in.

Described traction piece can adopt steel wire, spurs with the traction element of rigidity, is convenient to realize control fast.

Described traction piece can adopt flexible drag-line, adopts flexible traction element, also can realize the control that closes one's umbrella, is convenient to control cost.

The controlling organization of described handle comprises button and driving member, and button is arranged at the surface of handle, and side contacts also can trigger driving member in it, and driving member is arranged in the handle, is connected with traction piece.During the compacting button, button triggers the driving member motion, and leader of a group of people's traction piece moves down, and is that the parachute-opening engaging support mechanism is retracted in the middle rod thereby draw.

Above-mentioned driving member, it can be seesaw, this seesaw is obliquely installed in handle, an end height of its outside contact button, and inboard low, connect traction piece, the middle part is fixed in the handle by pin, the compacting button, and the inboard of seesaw is subjected to displacement downwards, the drive traction piece moves down, to reach the purpose that closes one's umbrella.

Above-mentioned traction piece, its lower end that is positioned at handle can be provided with sub warhead, and steel wire or drag-line are connected in the top of sub warhead, and simultaneously, seesaw is held in the top of sub warhead, with the displacement of control sub warhead.

Above-mentioned sub warhead, its sidepiece offers groove corresponding to the position of seesaw, and the lower end of seesaw is inserted in this groove, to drive the sub warhead motion.

The utility model is in conjunction with people's use habit, adopt new control mode fully, architecture advances with automatic umbrella folding and unfolding, it is become manually open but that umbrella that draws in fully automatically, for people provide a kind of control of being convenient to, the convenient parachute kit that uses, this parachute kit can not cause people to be stained with rainwater owing to artificial gathering, more convenient.

Above-mentioned structure can be simplified the internal structure of handle, has omitted the handle internal control mechanism of original automatic umbrella folding and unfolding complexity greatly, is convenient to install and use, and also can reduce production costs.

Description of drawings

Fig. 1 is the structural representation of a kind of embodiment of the utility model,

Fig. 2 is the structural representation of the utility model handle shown in Figure 1,

Fig. 3 is the structural representation of the parachute-opening engaging support mechanism of the utility model middle rod shown in Figure 1,

Fig. 4 is the structural representation of the parachute-opening engaging support mechanism of another embodiment of the utility model,

Structural representation when Fig. 5 is embodiment parachute-opening shown in Figure 1.

The specific embodiment

Describe enforcement of the present utility model in detail below in conjunction with accompanying drawing.Because the basic structure of umbrella is close, in embodiment of the present utility model, embodiment with two folding umbrellas is that example illustrates enforcement of the present utility model, but does not represent structure of the present utility model only to be only applicable to two folding umbrellas, and this structure also can be applied in the structure of triple folding umbrella, four folding umbrellas.

Shown in Figure 1, the two folding umbrellas that the utility model is implemented except existing umbrella structure, also include pipe 2 in umbrella head 1 (being handle), interior seat 1-1, button 1-2, button spring 1-3, the middle rod, middle excellent outer tube 3, down nest 4, down nest pulley 4-1, go up nest 5, go up plug 5-1 in the nest, go up plug 6, middle excellent catapult 6-1, catapult spring 6-2, steel wire 7, keyholed back plate 8, sliding shoe 8-1, seesaw 8-2, backguy 9 in nest pulley 5-2, the middle rod;

In conjunction with Fig. 2, wherein, the seat 1-1 and the controlling organization that closes one's umbrella in being provided with in the umbrella head 1, the controlling organization that closes one's umbrella is to be made of button 1-2, button spring 1-3, keyholed back plate 8, sliding shoe 8-1, seesaw 8-2.An interior seat 1-1 is arranged in the umbrella head 1, in order to button 1-2, button spring 1-3, keyholed back plate 8, sliding shoe 8-1, seesaw 8-2 to be set; Button 1-2 is arranged among the interior seat 1-1, and is exposed to the surface of umbrella head 1, is convenient to push; The inboard of button 1-2 has seesaw 8-2 successively, sliding shoe 8-1, keyholed back plate 8 and button spring 1-3, seesaw 1-2 has two: seesaw one and seesaw two, seesaw one compacting button spring 1-3, prevent that button spring 1-3 from directly holding the damage that brings button to button, second seesaw holds sliding shoe 8-1, sliding shoe 8-1 is down L shaped structure substantially, its underpart has the outer part of opening, held by seesaw two, sliding shoe 8-1 top is connected with steel wire 7, and is arranged in the keyholed back plate 8, is convenient to form rock-steady structure, and prevent to form interference with other parts, in the production process of reality, also be convenient to assembling;

In conjunction with Fig. 3, the parachute-opening engaging support mechanism of middle rod is to be made of catapult 6-1, catapult spring 6-2; Wherein, the corresponding position of middle rod offers breach, the end of catapult 6-1 is extended in this breach, reach the purpose of rod in the buckle, middle rod when making parachute-opening is for stable stretched condition, the lower end of catapult 6-1 is drawn by steel wire 7, catapult 6-1 upper end is held by catapult spring 6-2, to guarantee its ejection state, in the interior plug 6 of rod, be convenient to installation setting during catapult 6-1, catapult spring 6-2 are arranged at again, catapult 6-1 middle part is fixed on the interior plug 6 of middle rod by pin, make its two ends to rotate, itself can not move;

Catapult is that rigid material is made, and is convenient to keep its stability of structure.

In other embodiment, catapult also can be down L shaped structure, and its outer part of opening is positioned at the bottom, is connected with steel wire, is convenient to drawing of steel wire and is.

In conjunction with shown in Figure 5, the top of rod also is provided with the extension spring 10 of the usefulness that closes one's umbrella in the umbrella, this extension spring 10 when closing one's umbrella for normal state, after the parachute-opening, it is stretched, and behind the contraction parachute-opening engaging support mechanism, this extension spring has downward convergent force, rod shrinks in can driving, to reach the purpose of drawing in fully;

Simultaneously, the top of rod also is provided with backguy 9 in the umbrella, the top of plug 6 in the rod during these backguy 9 lower ends are fixed in, walk around last nest pulley 5-2 that is arranged at plug 5-1 in the nest and the following nest pulley 4-1 that is arranged at down nest 4, the other end is fixed on the following nest 4, when its maximum length equals parachute-opening just, this backguy 9 reaches the length of nest pulley 4-1 down around fastening nest pulley 5-2, can draw is the following nest 4 of umbrella, and the fixed-site when keeping its parachute-opening does not come off.

The umbrella of this structure applications can be provided with umbrella colsing spring on the umbrella frame of umbrella, also can reach the purpose that closes one's umbrella by the formation that extension spring as implied above is set, and best mode is that the two combines application, is convenient to realize closing one's umbrella fast.

Shown in Figure 4, structural representation for the parachute-opening engaging support mechanism of another embodiment, in this embodiment, buckle during the form of employing hoodle forms between the excellent more piece, but not the form of aforesaid catapult, as shown in the figure, the parachute-opening engaging support mechanism comprises hoodle 6-11 and hoodle spring 6-12, hoodle 6-11 is held by hoodle spring 6-12, the outside part of normal condition hoodle stretches out in outside the middle rod, the inboard of hoodle 6-11 then connects drag-line 91 (do not adopt the steel wire 9 in the embodiment shown in Figure 1 this moment, and adopt flexible drag-line 91 as traction piece), and drag-line 91 pulling hoodle 6-11 shrink to middle rod when closing one's umbrella, compacting hoodle spring 6-12, draw in fully in middle rod until hoodle 6-11, umbrella can draw under the effect of contraction spring automatically fully.

In this embodiment, other structure repeats no more once more with shown in Figure 1 identical.

Shown in Figure 5, during parachute-opening, the following nest of people's hand propelled umbrella moves up, and behind the arrival certain position, the middle rod of umbrella is opened fully, parachute-opening engaging support mechanism generation effect, the fixing middle rod of umbrella, simultaneously, drawing of backguy is effect, also make the following nest of umbrella be stabilized in the state that umbrella is opened, umbrella is used normally;

When closing one's umbrella, the compacting button, seesaw promotes sliding shoe downwards, drives steel wire to bottom offset, and it is the catapult rotation that steel wire draws, its overhanging end of catapult is pulled back in the umbrella in the rod, removed the buckle of centering rod, under the effect of the extension spring on middle excellent top (and contraction spring), umbrella cover and in rod shrink rapidly, can draw rod in umbrella cover and the umbrella fully in, reach the effect that umbrella draws in fully.

The above only is several embodiment of the present utility model, can not limit the scope that the utility model is implemented with this, and the embodiment that every structure and utility model purpose and embodiment are similar to all should still belong in the utility model scope of patent protection.

Claims

1, a kind of hand is opened the structure that closes one's umbrella automatically, it includes rod, umbrella colsing spring, handle, up-down runner, umbrella frame in the umbrella, it is characterized in that in the handle of umbrella hand controlling organization being set, the top of middle rod is provided with the parachute-opening engaging support mechanism, and the controlling organization of handle is directly connected on the parachute-opening engaging support mechanism by traction piece.

2, hand as claimed in claim 1 is opened the structure that closes one's umbrella automatically, it is characterized in that in the middle excellent top of umbrella extension spring being set.

3, hand as claimed in claim 1 is opened the structure that closes one's umbrella automatically, it is characterized in that the top of rod in the umbrella also can be provided with drag-line, and the one end therefrom top of rod stretches out, and is connected in nest, and the other end then is fixed in handle or the middle rod.

4, hand as claimed in claim 1 is opened the structure that closes one's umbrella automatically, it is characterized in that above-mentioned parachute-opening engaging support mechanism, the catapult on excellent top in being arranged at, the also hoodle that holds by spring, when it was catapult, traction piece was connected to the inboard of its catapult external part, and being convenient to draw is catapult, when it was hoodle, traction piece was connected to the inboard of hoodle.

5, hand as claimed in claim 1 is opened the structure that closes one's umbrella automatically, it is characterized in that described hand opens automatic umbrella structure, plug in the rod in wherein being provided with in the rod, plug is hollow structure in the middle rod, excellent Nei Sainei during the parachute-opening engaging support mechanism is arranged at, traction piece stretches into by the lower end of filling in the middle rod, is connected on the parachute-opening fastening structure, and drawing is this parachute-opening fastening structure.

6, hand as claimed in claim 3 is opened the structure that closes one's umbrella automatically, it is characterized in that hand opens automatic umbrella structure, plug in the rod in wherein being provided with in the rod, and plug is hollow structure in the middle rod, above-mentioned drag-line, the top of plug in the rod during its lower end is fixed in.

7, hand as claimed in claim 1 is opened the structure that closes one's umbrella automatically, it is characterized in that described traction piece, can adopt steel wire, also flexible drag-line.

8, hand as claimed in claim 1 is opened the structure that closes one's umbrella automatically, the controlling organization that it is characterized in that described handle comprises button and driving member, and button is arranged at the surface of handle, and side contacts also can trigger driving member in it, driving member is arranged in the handle, connects traction piece.

9, hand as claimed in claim 8 is opened the structure that closes one's umbrella automatically, it is characterized in that above-mentioned driving member, and it can be seesaw, this seesaw is obliquely installed in handle, an end height of its outside contact button, and inboard low, connect traction piece, the middle part is fixed in the handle by pin.

10, hand as claimed in claim 9 is opened the structure that closes one's umbrella automatically, it is characterized in that above-mentioned traction piece, its lower end that is positioned at handle can be provided with sub warhead, steel wire or drag-line are connected in the top of sub warhead, simultaneously, the sub warhead sidepiece offers groove corresponding to the position of seesaw, and the lower end of seesaw is inserted in this groove, to drive the sub warhead motion.