CN201831101U - Full-automatic open umbrella with spring - Google Patents

Abstract

The utility model relates to a full-automatic open umbrella with a spring, which comprises ribs, a central rod, an umbrella head, the spring for opening the umbrella, an upper nest, a lower nest, an umbrella collecting line, a lower nest line and a central rod line, wherein the central rod is provided with at least three sections of sectional tubes which are nested together, a scrolling device is arranged in the umbrella head, one end of the umbrella collecting line is connected on the scrolling device, the other end of the umbrella collecting line is at least connected on the second sectional pipe of the central rod from bottom to top or on the lower nest, the lower nest line is used for opening or collecting the lower nest by linkage, and the central rod line is used for opening or collecting the sectional tubes of the central rod by linkage. When the umbrella is opened, the spring for opening the umbrella bounces off, part of the sectional tubes of the central rod is opened, the sectional tubes of the central rod and the lower nest are pulled to move by the central rod line and the lower nest line, so as to achieve the state of opening the umbrella; and when the umbrella is collected, the scrolling device is controlled to scroll the umbrella collecting line into the scrolling device so as to pull the central rod or the lower nest to move downwards, and all sections of the sectional pipes of the central rod and the lower nest are collected under the linkage of the central rod line and the lower nest line, so as to smoothly achieve the state of completely collecting the umbrella, and ensure the smoothness of opening and collecting the umbrella.

Description

Full-automatic opening and closing umbrella with spring

Technical field

The utility model relates to umbrella, says so exactly and can open many foldings umbrella of receipts fully automatically, and this umbrella is by the effect that receipts are opened in realization fully automatically that presses to button in the umbrella head, and having avoided original automatic umbrella folding and unfolding to need the people is the defective of pushing rod in the gathering.

Background technology

Umbrella as people's a kind of sunshade used in everyday or rainproof instrument, is a kind of product indispensable during people live, and the umbrella that uses divides according to purposes at present, and sunshade, umbrella, golf umbrella are arranged, and divides according to structure, vertical frame umbrella is arranged, roll over umbrella more.

For many foldings umbrella, normally adopt down and on the nest control button is set, by the controlling organization in the button control umbrella head, opening automatically of realization umbrella produced effects really.A kind of simple version is to be provided with seesaw in the middle rod, and seesaw holds by spring, and during parachute-opening, the clamping slot of rod during seesaw is fastened on makes that nest is located down, and umbrella cover is upheld; When closing one's umbrella, push button, free the blocking of seesaw centering rod, umbrella can be drawn in.

Yet above-mentioned control mode does not comply with one's wishes, therefore, patent application 94211963.0 and 02291090.5 has all proposed a kind of new control form, these versions are in the umbrella head sub warhead to be set, drawing by sub warhead is following nest, simultaneously sub warhead also by clip in the umbrella head, just free clip when closing one's umbrella to sub warhead; The clamping piece that middle rod is located in the umbrella head carries out clip, during parachute-opening, presses button, free the clip of centering rod earlier, eject under the effect of the deployment spring of middle rod in being arranged at it, it is that nest rises down that sub warhead draws, reach the state of parachute-opening, when closing one's umbrella, press button once more, releasing is to the card system of sub warhead, sub warhead rises, and under the effect of umbrella colsing spring, following nest is to bottom offset, umbrella frame is drawn in middle rod, reach the order ground of gathering.

But these automatic umbrella folding and unfoldings, all be when closing one's umbrella, to draw umbrella frame in, can not make that rod draws in fully in the more piece, middle rod still will draw in artificially, can carry out parachute-opening action next time, that is to say that above-mentioned automatic umbrella folding and unfolding falls short of the reality, can not accomplish to draw in fully umbrella frame and middle rod.

Summary of the invention

Based on this, primary order of the present utility model ground is to design a kind of being used for to roll over the umbrellas that can open receipts fully automatically that umbrellas are opened receipts control more, and this umbrella can address the above problem, and when closing one's umbrella umbrella frame is reached middle rod and draws in fully.

Be to provide a kind of full-automatic opening and closing umbrella with spring, this full-automatic opening and closing umbrella is avoided the problem that middle rod can't be drawn in that original automatic umbrella folding and unfolding structure brings another order of the present utility model, simplify the structure of automatic umbrella folding and unfolding simultaneously.

Find after deliberation, reach the order ground of automatic deployment, when parachute-opening, support umbrella frame, middle rod, a kind of strong upwards thrust need be provided, therefore, existing structure is provided with deployment spring exactly in middle rod, and deployment spring occupies all inner spaces of clavus pipe in the more piece substantially, otherwise can't provide support power to all middle clavus pipes, and this also is when causing closing one's umbrella, the active force of deployment spring is too powerful, can't eliminate by other parts, to such an extent as to the reason of rod in can't drawing in fully.If in the process of closing one's umbrella, can compress deployment spring, just can reach draw in fully umbrella frame and in the effect of rod.

Therefore, the utility model is achieved in that a kind of full-automatic opening and closing umbrella with spring, it comprises umbrella frame, middle rod, umbrella head, deployment spring, upward nest reaches nest down, in the rod, middle rod had at least three and saves the pipe joint that is nested in together during deployment spring was arranged at, and a umbrella head is established in excellent bottom in this, set firmly nest on middle excellent top, on the rod, last nest reached nest distribution connection umbrella frame down, it is characterized in that during following nest was slidedly arranged on:

Deployment spring, rod bottom and from the top down in second pipe joint in being arranged at most, in making rod from the top down first pipe joint can freely be drawn in;

One the line that closes one's umbrella in order to rod in drawing in and/or umbrella frame, the one end is connected in rolling device, the other end connect at least or pass in rod second pipe joint or down on the nest from bottom to top;

Once nest is opened or drawn in down to the nest line in order to interlock, and the one end is connected in down nest, and the other end is set around nest or middle rod from the top down behind first pipe joint, rod second pipe joint from the top down in being connected in;

Excellent line in one, clavus pipe in opening or draw in order to interlock, the one end be linked to the middle clavus pipe opening or draw in of will linking on, behind next Multi-joint hose of middle rod that being set around to link opens or draw in, an end be connected in the middle clavus pipe opening or draw in of will linking following two successively on the clavus pipes.

By above-mentioned structure, during parachute-opening, deployment spring flicks, open clavus pipe in the part, pipe joint, nest motion down by rod in middle excellent line and the pulling of following nest line, reach the state of parachute-opening, when closing one's umbrella, then by will the close one's umbrella rolling device that is involved in of line of control rolling device, in the pulling rod or down nest move downward, under the interlock of middle excellent line and following nest line, each Multi-joint hose of middle rod and following nest draw in, can overcome the bearing force of deployment spring centering rod, can reach complete umbrella closing state smoothly, guarantee to open close one's umbrella smooth and easy and carried out.

In above-mentioned description, connect, do not represent and must fix, but mean can the generation effect, it can be any one or several combination arbitrarily of binding, hitch, overlap joint, trip, mode such as fixing.

Rod was from bottom to top on first pipe joint during excellent line in described, one end were fixed in, and rod second pipe joint from bottom to top around lying in then, the other end are fixed in middle rod from bottom to top on the 3rd pipe joint.A kind of reasonable mode is the top of excellent first pipe joint from bottom to top during middle excellent line one end is fixed in or is arranged at the beyond the Great Wall interior of this first pipe joint top, the excellent bottom of the 3rd pipe joint from bottom to top during the other end is fixed in.

Excellent line can be connected together with following nest line in described, forms the guy structure that integral body is continuous.

Excellent line in described, it has one at least, receives action in order to opening between the clavus pipe in coordination and the control.

Excellent line in described, under the many foldings umbrella situation more than four foldings, it also can be divided into excellent line in many, should in an end of every section on excellent line be connected in the middle clavus pipe opening or draw in of will linking on, behind middle next Multi-joint hose of rod that being set around to link opens or draw in, the other end be connected in the middle clavus pipe opening or draw in of will linking following two Multi-joint hoses.

Above-mentioned middle excellent line also can extend into joining line between the different middle excellent lines mutually, forms the interlock effect jointly.

Above-mentioned nest line down can extend, and is connected with middle excellent line, and on the excellent line, to reach linkage, at this moment, following nest is provided with pulley in being fixed in, and following nest wire-wound is around in the middle rod after lying in down the nest pulley, and tying-up is on middle excellent line.

Above-mentioned following nest line, it can link with middle excellent line, form integrative-structure, specifically, following nest line one end is fixed on the following nest, again upwards around be fixed in nest or the middle clavus pipe that is fixed together with last nest on, rod is around in the middle rod behind first pipe joint from the top down in lying in then, be linked to middle excellent line, rod from bottom to top on first pipe joint during middle excellent line is not fixed in this moment, but directly be linked to nest line down, rod is around in second pipe joint on the top of second pipe joint from bottom to top in the warp, upwards draw the excellent bottom of first pipe joint from bottom to top in walking around downwards again, the excellent top of second pipe joint from bottom to top in being fixed in.

The described line that closes one's umbrella, the one end is connected on the rolling device, the other end is then upwards drawn, tying-up is in middle rod second pipe joint from bottom to top, or directly therefrom the outer tying-up of rod in descending nest.

Described down nest line, one end are fixed in nest down, and the other end is set around nest or middle rod from the top down behind first pipe joint, is connected in middle rod second pipe joint from the top down; To act on down nest, make down nest when parachute-opening by under the nest line draw and fasten liter, arrive the parachute-opening position; When closing one's umbrella, it is to bottom offset that following nest is drawn by following nest line, reaches the effect of drawing umbrella frame in.

Between the described umbrella frame, umbrella colsing spring can be set, to have booster action to closing one's umbrella.

Described rolling device, it can be motor, elasticity winch, or similar can two-way rotation and the device of the unidirectional pressure turning effort of tool, preferably adopt motor, be convenient to control and realize opening the retractable cable control that closes one's umbrella.

The mode of the design of button and triggering rolling device in existing umbrella header structure, has multiple mode to realize, so repeat no more in the umbrella head.

Rod was provided with the mode that the part parachute-opening does not have spring during the utility model adopted, in conjunction with the cooperation of backguy, so will middle rod during parachute-opening and the umbrella frame interlock open, so will middle rod when closing one's umbrella and the umbrella frame gathering that links, that can control umbrella opens receipts fully.

And this frame mode control is simple and easy, is convenient to realize.

In a word, the utility model the utlity model has following advantage by above-mentioned setting:

When 1, closing one's umbrella, the pipe joint of rod in can drawing in automatically makes umbrella reach the state that draws in fully;

2, do not need to be provided with deployment spring, simplified the structure setting of umbrella, the impulsive force of deployment spring centering rod and umbrella frame when having reduced parachute-opening through middle rod;

3, simple in structure, compact, be easy to processing and fabricating, reduced manufacturing cost;

4, have more security and practicality.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment one.

Fig. 2 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the deployed condition of mode shown in Figure 1.

Fig. 3 is that rod reaches upward nest, following nest, umbrella header structure schematic diagram in the mode umbrella closing state shown in Figure 1.

Fig. 4 is the structural representation of the utility model embodiment two.

Fig. 5 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the deployed condition of mode shown in Figure 4.

Fig. 6 is that rod reaches upward nest, following nest, umbrella header structure schematic diagram in the mode umbrella closing state shown in Figure 4.

Fig. 7 is the structural representation of the utility model embodiment three.

Fig. 8 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the deployed condition of mode shown in Figure 7.

Fig. 9 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the umbrella closing state of mode shown in Figure 7.

Figure 10 is the structural representation of the utility model embodiment four.

Figure 11 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the deployed condition of mode shown in Figure 10.

Figure 12 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the umbrella closing state of mode shown in Figure 10.

Figure 13 is the structural representation of the utility model embodiment five.

Figure 14 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the deployed condition of mode shown in Figure 13.

Figure 15 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the umbrella closing state of mode shown in Figure 13.

Figure 16 is the structural representation of the utility model embodiment six.

Figure 17 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the deployed condition of mode shown in Figure 16.

Figure 18 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the umbrella closing state of mode shown in Figure 16.

Figure 19 is the structural representation of the utility model embodiment seven.

Figure 20 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the deployed condition of mode shown in Figure 19.

Figure 21 is a rod and go up nest, nest, umbrella header structure schematic diagram down in the umbrella closing state of mode shown in Figure 19.

The specific embodiment

Below, in conjunction with the accompanying drawings shown in, concrete enforcement of the present utility model is elaborated.

Fig. 1-shown in Figure 3, be first kind of embodiment of the present utility model, in this embodiment, adopting triple folding umbrella is the basis, the structure of former umbrella comprises: umbrella frame 10, umbrella colsing spring 11, last nest 12, following nest 16, outer tube 13, middle pipe 14, interior pipe 15, rolling device 191 and umbrella head 19, wherein: establish umbrella colsing spring 11 on the umbrella frame 10; Have in the last nest 11 in the last nest and fill in 121, install in the plug 121 in the last nest and go up nest pulley 122, in order to nest line 17 under being.Middle rod has three pipe joints: plug 141 in the pipe during outer tube 13, middle pipe 14, interior pipe 15, the top of middle pipe 14 are provided with, pipe pulley 142 in being provided with in the interior plug 141 of middle pipe; In also being provided with, the top of interior pipe 15 fills in 151 in the pipe; During being arranged at, deployment spring 18 in pipe 14 and the interior pipe 15, manages the bottom of interior plug 141 during the top of deployment spring 18 holds.

Installing rolling device 191 in the umbrella head 19, rolling device 191 adopts motor usually, is triggered by the button of being located on the umbrella head 19 (conventional components is not so show in the drawings); Also be provided with iron collar 192 in the umbrella head 19, carry out clip with the centering rod.

Once the nest line 17, and the one end is fixed in nest 16 tops down, upwards draws, and passes nest pulley 122, is through in the outer tube 13, fill on 141 in the pipe during the other end is fixed in; Simultaneously, also have excellent line 171 in, upwards drew bottom of pipe 15 in excellent line 171 1 ends were fixed in this, pipe pulley 142 in walking around, and pipe 14 is drawn downwards in laying out, and the other end is fixed in the bottom of outer tube 13.One line 172 that closes one's umbrella, line 172 1 ends that close one's umbrella are fixed on the rolling device 19, and the other end is upwards drawn, in being fixed in the pipe on the plug 141.

During parachute-opening, press button, separate the clip of deironing collar 192 centering rods, rolling device 191 is decontroled the line 172 that closes one's umbrella, and under the effect of deployment spring 18, middle pipe 14 ejects, when middle pipe 14 moves upward; Move upward by middle excellent line 171 pulling outer tubes 13, outer tube 13 is in the process that moves upward, and 16 in following nest also moves upward under the effect of following nest line 17 thereupon, thereby reaches deployed condition.

When closing one's umbrella, press button once more, rolling device 191 is involved in the line 172 that closes one's umbrella, pipe 14 moved down during the line 172 that closes one's umbrella spurred, 141 pairs of deployment springs 18 of plug compress in the middle pipe, simultaneously, under the effect of umbrella colsing spring 11, umbrella frame 10 draws in, and nest 16 moves downward under promoting, under the effect of following nest line 17, outer tube 13 also moves down, the line 172 that closes one's umbrella compresses deployment spring 18 fully, each pipe joint of middle rod ... outer tube 13, middle pipe 14 and interior pipe 15 all in umbrella head 19 time, are finished the action that closes one's umbrella by iron collar 192 clips.

In above-mentioned structure, open the interlock that the process that closes one's umbrella has benefited from down nest line, middle excellent line, therefore can avoid adopting the middle excellent spring of penetration type, the internal structure of rod in the simplification, what help impelling umbrella opens finishing of receipts automatically.

Above-mentioned frame mode is to utilize pipe in the line pulling that closes one's umbrella, the line that closes one's umbrella also can spur down the such parts of nest, and for example Fig. 4-mode shown in Figure 6 is then improved on the basis of mode shown in Figure 1, directly utilize the line pulling nest down that closes one's umbrella, the convenience that closes one's umbrella with increase.

In this embodiment, pack is drawn together: umbrella frame 20; Last nest 22 has in the last nest 22 in the last nest and fills in 221, installs nest pulley 222 down in the following nest in the plug 221, in order to nest line 27 under being; Middle rod has three pipe joints: plug 241 in the pipe during outer tube 23, middle pipe 24, interior pipe 25, the top of middle pipe 24 are provided with, pipe pulley 242 in being provided with in the interior plug 241 of middle pipe; In also being provided with, the top of interior pipe 25 fills in 251 in the pipe; During being arranged at, deployment spring 28 in pipe 24 and the interior pipe 25, manages the bottom of interior plug 141 during the top of deployment spring 28 holds.

Installing rolling device 291 in the umbrella head 29, rolling device 29 adopts motor, is triggered by the button of being located on the umbrella head 29; Also be provided with iron collar 292 in the umbrella head 29, carry out clip with the centering rod.

Once the nest line 27, and the one end is fixed in nest 26 tops down, upwards draws, and passes nest pulley 222, is through in the outer tube 23, fill on 241 in the pipe during the other end is fixed in; Simultaneously, also have excellent line 271 in, fill on 251 in the interior pipe on pipe 25 tops in excellent line 271 1 ends are fixed in this, upwards draw, pipe pulley 242 in walking around, pipe 24 is drawn downwards in laying out, and the other end is fixed in the bottom of outer tube 23.One line 21 that closes one's umbrella, these line 21 1 ends that close one's umbrella are connected in rolling device 29, and the other end is the outer bottom that is directly fixed on down nest 26 of rod therefrom.

During parachute-opening, press button, separate the clip of deironing collar 292 centering rods, rolling device 29 is decontroled the line 21 that closes one's umbrella, and under the effect of deployment spring 28, middle pipe 24 ejects, when moving upward, middle pipe 24 moves upward by middle excellent line 271 pulling outer tubes 23, outer tube 23 is in the process that moves upward, and 26 in following nest also moves upward under the effect of following nest line 27 thereupon, thereby reaches deployed condition.

When closing one's umbrella, press button once more, rolling device 291 is involved in the line 21 that closes one's umbrella, the line 21 that closes one's umbrella spurs down, and nest 26 moves down, when following nest 26 moves downward, driving umbrella frame 20 draws in, and under the effect of following nest line 27, pulling outer tube 23 also moves down, and under the effect of middle excellent line 271, pipe 24 moves down in outer tube 23 pullings simultaneously, filling in 241 pairs of deployment springs 28 in the pipe in mobile the making of middle pipe 24 compresses, when deployment spring 28 is compressed fully, each pipe joint of middle rod ... outer tube 23, in pipe 24 and interior pipe 25 all in umbrella head 29 time, finished the action that closes one's umbrella by iron collar 292 clips.

At this moment, because nest under the line direct pull that closes one's umbrella need not be provided with umbrella colsing spring in umbrella frame.

Fig. 1 and mode shown in Figure 4 not only can be applicable to triple folding umbrella, equally also can be applied to eighty percent discount umbrella, four folding umbrellas, and even on the five folding umbrellas, Fig. 7-Fig. 9 is that example describes with four folding umbrellas then.

Fig. 7-shown in Figure 9 is the third embodiment of the utility model.Shown in the figure, enforcement of the present utility model comprises: umbrella frame 30, establish umbrella colsing spring 31 on the umbrella frame 30; Last nest 32 has in the last nest 32 in the last nest and fills in 321, installs in the plug 321 in the last nest and goes up nest pulley 322, in order to nest line 37 under being.

Middle rod has four pipe joints: plug 342 in the pipe one during outer tube 33, middle pipe 1, middle pipe 2 341, interior pipe 35, the top of middle pipe 1 are provided with, pipe one pulley 343 in being provided with in the middle pipe one interior plug 342; During being provided with, the top of middle pipe 2 341 fills in 344 in the pipe two, manage two pulleys 345 in being provided with in the plug 344 in the middle pipe two, in pipe 35 top also be provided with in plug 351 in the pipe, and deployment spring 38 be arranged in pipe 2 341 and the interior pipe 35, the bottom of plug 344 in the pipe two during the top of deployment spring 38 holds.

Installing rolling device 391 in the umbrella head 39, rolling device 391 adopts motor, is triggered by the button of being located on the umbrella head 39.

Once the nest line 37, and the one end is fixed in nest 36 tops down, upwards draws, and passes nest pulley 322, is through in the outer tube 33, fill on 342 in the pipe one during the other end is fixed in; Simultaneously, also have excellent line 1 in, fill on 344 in the middle pipe two on pipe 2 341 tops during excellent line one 371 one ends are fixed in this, upwards draw, pipe one pulley 343 in walking around, pipe 34 is drawn downwards in laying out, and the other end is fixed in the bottom of outer tube 33.Excellent line 2 372 in one is filled on 351 in the interior pipe on pipe 35 tops in excellent line 2 372 1 ends are fixed in this, upwards draws then, and pipe two pulleys 345 in walking around, pipe 2 341 in being piercing in, the other end is fixed in the bottom of middle pipe 1; One line 373 that closes one's umbrella, these line 373 1 ends that close one's umbrella are connected in rolling device 39, and the other end is therefrom upwards drawn in the rod, in being fixed in the middle pipe two of pipe 2 341 on the plug 344.

During parachute-opening, press button, separate the clip of deironing collar 392 centering rods, rolling device 39 is decontroled the line 373 that closes one's umbrella, under the effect of deployment spring 38, middle pipe 2 341 ejects, move upward by pipe 1 in middle excellent line 2 372 pullings when middle pipe 2 341 moves upward, middle pipe 1 moves upward and also moves upward by middle excellent line one 371 drive outer tubes 33, and outer tube 33 is in the process that moves upward, 36 in following nest also moves upward under the effect of following nest line 37 thereupon, thereby reaches deployed condition.

When closing one's umbrella, press button once more, rolling device 391 is involved in the line 373 that closes one's umbrella, pipe 2 341 moved down during the line 373 that closes one's umbrella spurred, plug 344 compression deployment springs 38 draw in the middle pipe two, simultaneously, umbrella colsing spring 31 produces active force, draw umbrella frame 30 in, and when nest 36 is moved downward, when moving downward, following nest 36 under the effect of nest line 37 down, gives 33 1 reverse active forces of outer tube, outer tube 33 is also moved down, in like manner under the effect of middle excellent line 1, pipe 1 moved down during outer tube 33 drove, when deployment spring 38 is compressed fully, each pipe joint of middle rod ... outer tube 33, middle pipe 1, in pipe 2 341 and interior pipe 35 all in umbrella head 39 time, finished the action that closes one's umbrella by iron collar 392 clips.

At this moment, middle excellent line has two sections, and finishing centering pipe one and drawing of middle pipe two respectively is interlock.

In like manner, can also said structure be applied in the five folding umbrellas by the mode of excellent line in increasing.

Figure 10-shown in Figure 12 is the 4th kind of embodiment of the utility model, and in this embodiment, the set-up mode of middle excellent line changes, and the connected mode of itself and interior pipe changes.Specifically, present embodiment comprises: umbrella frame 40, umbrella colsing spring 41, last nest 42, following nest 46, outer tube 43, middle pipe 44, interior pipe 45, rolling device 491 and umbrella head 49, wherein: establish umbrella colsing spring 41 on the umbrella frame 40; Have in the last nest 42 in the last nest and fill in 421, install in the plug 421 in the last nest and go up nest pulley 422, in order to nest line 47 under being.

Middle rod has three pipe joints: plug 441 in the pipe during outer tube 43, middle pipe 44, interior pipe 45, the top of middle pipe 44 are provided with, pipe pulley 442 in being provided with in the interior plug 441 of middle pipe; In also being provided with, the top of interior pipe 45 fills in 451 in the pipe; During being arranged at, deployment spring 48 in pipe 44 and the interior pipe 45, manages the bottom of interior plug 441 during the top of deployment spring 48 holds.

Installing rolling device 491 in the umbrella head 49, rolling device 491 adopts motor usually, is triggered by the button of being located on the umbrella head 49 (conventional components is not so show in the drawings).

Once the nest line 47, and the one end is fixed in nest 46 tops down, upwards draws, and passes nest pulley 422, is through in the outer tube 43, fill on 441 in the pipe during the other end is fixed in; Simultaneously, also have excellent line 471 in, fill on 451 in the interior pipe on pipe 45 tops in excellent line 471 1 ends are fixed in this, upwards draw, pipe pulley 442 in walking around, pipe 44 is drawn downwards in laying out, and the other end is fixed in the bottom of outer tube 43.One line 472 that closes one's umbrella, line 472 1 ends that close one's umbrella are fixed on the rolling device 49, and the other end is upwards drawn, in being fixed in the pipe on the plug 441.

During parachute-opening, press button, separate the clip of deironing collar 492 centering rods, rolling device 491 is decontroled the line 472 that closes one's umbrella, and under the effect of deployment spring 48, middle pipe 44 ejects, when middle pipe 44 moves upward; Move upward by middle excellent line 471 pulling outer tubes 43, outer tube 43 is in the process that moves upward, and 46 in following nest also moves upward under the effect of following nest line 47 thereupon, thereby reaches deployed condition.

When closing one's umbrella, press button once more, rolling device 491 is involved in the line 472 that closes one's umbrella, pipe 44 moved down during the line 472 that closes one's umbrella spurred, 441 pairs of deployment springs 48 of plug compress in the middle pipe, simultaneously, under the effect of umbrella colsing spring 41, umbrella frame 40 draws in, and nest 46 moves downward under promoting, under the effect of following nest line 47, outer tube 43 also moves down, the line 472 that closes one's umbrella compresses deployment spring 48 fully, each pipe joint of middle rod ... outer tube 43, middle pipe 44 and interior pipe 45 all in umbrella head 49 time, are finished the action that closes one's umbrella by iron collar 492 clips.

Above-mentioned several modes, all be independently be provided with down the nest line and in excellent line, descend nest line and middle excellent line to combine in fact, descend nest line and the middle excellent line to link together in other words, become as a whole guy structure.

Figure 13-shown in Figure 15, a kind of embodiment that parachute-opening line and middle excellent line are connected together exactly, shown in the figure, the structure that the utility model is implemented comprises: umbrella frame 50, umbrella colsing spring 51, last nest 52, following nest 56, outer tube 53, middle pipe 54, interior pipe 55, rolling device 591 and umbrella head 59, wherein: establish umbrella colsing spring 51 on the umbrella frame 50; Have in the last nest 52 in the last nest and fill in 521, install in the plug 521 in the last nest and go up nest pulley 522, in order to nest line 57 under being; Middle rod has three pipe joints: plug 541 in the pipe during outer tube 53, middle pipe 54, interior pipe 55, the top of middle pipe 54 are provided with, pipe pulley 542 in being provided with in the interior plug 541 of middle pipe; In pipe 54 and the interior pipe 55, the top of interior pipe 55 also had plug 551 in the interior pipe during deployment spring 58 was arranged at, the bottom of plug 541 in managing during the top of deployment spring 58 holds.

Installing rolling device 591 in the umbrella head 59, rolling device 591 adopts motor usually, is triggered by the button of being located on the umbrella head 59 (conventional components is not so show in the drawings); Also be provided with iron collar 592 in the umbrella head 19, carry out clip with the centering rod.

Once the nest line 57, and the one end is fixed in to be filled in the nest on 521, and the warp last nest pulley 561 on nest 56 tops down upwards lays out, and passes nest pulley 522, be through in the outer tube 53, and excellent line 571 during the other end is bound in middle pipe 54, tie up and manage in 54 in a little 573 displacements; Simultaneously, also have excellent line 571 in, upwards drew bottom of pipe 55 in excellent line 571 1 ends were fixed in this, pipe pulley 542 in walking around, and pipe 54 is drawn downwards in laying out, and the other end is fixed in the bottom of outer tube 53.One line 572 that closes one's umbrella, line 572 1 ends that close one's umbrella are fixed on the rolling device 59, and the other end is upwards drawn, in being fixed in the pipe on the plug 541.

During parachute-opening, press button, separate the clip of deironing collar 592 centering rods, rolling device 591 is decontroled the line 572 that closes one's umbrella, and under the effect of deployment spring 58, middle pipe 54 ejects, when middle pipe 54 moves upward; Move upward by middle excellent line 571 pulling outer tubes 53, outer tube 53 is in the process that moves upward, and 56 in following nest also moves upward under the effect of following nest line 57 thereupon, thereby reaches deployed condition.

At this moment,, tie up pipe pulley 542 during a little 573 position is lower than though middle excellent line 571 and following nest line 57 are tied to together, can centering rod line and the motion formation of following nest line 57 influence, can finish the effect of interlock separately.

When closing one's umbrella, press button once more, rolling device 591 is involved in the line 572 that closes one's umbrella, pipe 54 moved down during the line 572 that closes one's umbrella spurred, 541 pairs of deployment springs 58 of plug compress in the middle pipe, simultaneously, under the effect of umbrella colsing spring 51, umbrella frame 50 draws in, and nest 56 moves downward under promoting, under the effect of following nest line 57, outer tube 53 also moves down, the line 572 that closes one's umbrella compresses deployment spring 58 fully, each pipe joint of middle rod ... outer tube 53, middle pipe 54 and interior pipe 55 all in umbrella head 59 time, are finished the action that closes one's umbrella by iron collar 592 clips.

Following nest line, can also directly be incorporated into together except can being bound to middle excellent line, forms the guy structure of an integral body, describes with Figure 16-embodiment of being shown in Figure 180 below.

Shown in the figure, realize that pack of the present utility model draws together: umbrella frame 70, umbrella colsing spring 71, go up nest 72, nest 76, outer tube 73, middle pipe 74, interior pipe 75, rolling device 791 and umbrella head 79 down, wherein: establish umbrella colsing spring 71 on the umbrella frame 70; Have in the last nest 72 in the last nest and fill in 721, install in the plug 721 in the last nest and go up nest pulley 722, in order to nest line 77 under being; Middle rod has three pipe joints: outer tube 73, middle pipe 74, interior pipe 75, and outer tube 73 bottoms are provided with outer tube pulley 731; During being provided with, the top of middle pipe 74 fills in 741 in the pipe, pipe pulley 742 in being provided with in the plug 741 in the middle pipe; Also being provided with in the interior pipe of interior pipe 75 fills in 751, manages pulley 752 in the bottom has; During being arranged at, deployment spring 78 in pipe 74 and the interior pipe 75, manages the bottom of interior plug 741 during the top of deployment spring 78 holds.

Installing rolling device 791 in the umbrella head 79, rolling device 791 adopts motor usually, is triggered by the button of being located on the umbrella head 79 (conventional components is not so show in the drawings); Also be provided with iron collar 792 in the umbrella head 79, carry out clip with the centering rod.

Once the nest line 77, on the nest 76, upwards nest pulley 722 on the pile warp was through in the outer tube 73 under the one end was fixed in, walking around outer tube pulley 731 then upwards draws, the middle pipe pulley 742 of the interior plug 741 of pipe is drawn downwards in the process, and on the excellent line 771, the upper end of middle excellent line 771 is connected together with following nest line 77 in being connected in, draw downwards, the interior pipe pulley 752 of pipe 75 bottoms is upwards being drawn in the pile warp, manages in being fixed on the interior plug 741.One line 772 that closes one's umbrella, line 772 1 ends that close one's umbrella are fixed on the rolling device 791, and therefrom rod is outer upwards draws for the other end, is fixed in the bottom of nest 76 down.

During parachute-opening, press button, separate the clip of deironing collar 792 centering rods, rolling device 791 is decontroled the line 772 that closes one's umbrella, under the effect of deployment spring 78, middle pipe 74 ejects, act on outer tube 73 by middle excellent line 771 when middle pipe 74 moves upward, outer tube 73 is moved upward, outer tube 73 is in the process that moves upward, 76 in following nest also moves upward under the effect of following nest line 77 thereupon, thereby reaches deployed condition.

When closing one's umbrella, press button once more, rolling device 791 is involved in the line 772 that closes one's umbrella, the line 772 that closes one's umbrella spurs down, and nest 76 moves down, when following nest 76 moves downward, driving umbrella frame 70 draws in, and under the effect of following nest line 77, pulling outer tube 73 also moves down, and under the effect of middle excellent line 771, pipe 74 moves down in outer tube 73 pullings simultaneously, filling in 741 pairs of deployment springs 78 in the pipe in mobile the making of middle pipe 74 compresses, when deployment spring 78 is compressed fully, each pipe joint of middle rod ... outer tube 73, in pipe 74 and interior pipe 75 all in umbrella head 79 time, finished the action that closes one's umbrella by iron collar 792 clips.

In the above embodiments are described, most of employing triple folding umbrella is an example, this is because triple folding umbrella is prevailing many folding umbrellas, and the triple folding umbrella structure has typical representativeness, the utility model is not limited to triple folding umbrella, according to the structure of triple folding umbrella, content of the present utility model still can be applicable on many folding umbrellas such as eighty percent discount umbrella, four folding umbrellas, five folding umbrellas.

Therefore, the above person only is the embodiment that enumerates of the utility model, when the scope that can not limit the utility model enforcement with this.Promptly the equalization of being done according to the utility model claim generally changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims (8)

1. full-automatic opening and closing umbrella with spring, it comprises umbrella frame, middle rod, umbrella head, deployment spring, upward nest reaches nest down, deployment spring is arranged in the middle rod, middle rod has at least three and saves the pipe joint that is nested in together, a umbrella head is established in excellent bottom in being somebody's turn to do, and sets firmly nest on middle excellent top, and following nest is slidedly arranged on the middle rod, last nest reaches nest distribution connection umbrella frame down, it is characterized in that:

Deployment spring, rod bottom and from the top down in second pipe joint in being arranged at most;

One line that closes one's umbrella, the one end is connected in rolling device, rod second pipe joint or down on the nest from bottom to top during the other end is connected at least;

Nest line once, the one end is connected in down nest, the other end is set around nest or middle rod from the top down behind first pipe joint, connect or pass in rod second pipe joint from the top down;

Excellent line in one, one end be linked to the middle clavus pipe opening or draw in of will linking on, behind next Multi-joint hose of middle rod that being set around to link opens or draw in, an end is connected in following two joints of the middle clavus pipe opening or draw in of will linking on the clavus pipe.

2. the full-automatic opening and closing umbrella with spring as claimed in claim 1, it is characterized in that described in excellent line, rod was from bottom to top on first pipe joint during the one end was fixed in, and rod second pipe joint from bottom to top around lying in then, the other end are fixed in middle rod from bottom to top on the 3rd pipe joint.

3. the full-automatic opening and closing umbrella with spring as claimed in claim 1, it is characterized in that described in excellent line and following nest line can be connected together, form the guy structure that integral body is continuous.

4. the full-automatic opening and closing umbrella with spring as claimed in claim 1, it is characterized in that described in excellent line, under the many foldings umbrella situation more than four foldings, it is divided into excellent line in many, should in an end of every section on excellent line be connected in the middle clavus pipe opening or draw in of will linking on, behind middle next Multi-joint hose of rod that being set around to link opens or draw in, the other end be connected in the middle clavus pipe opening or draw in of will linking following two Multi-joint hoses.

5. the full-automatic opening and closing umbrella with spring as claimed in claim 3 is characterized in that the nest line can extend down, is connected with middle excellent line, be fixed on the excellent line, following nest is provided with pulley, and following nest wire-wound is around in the middle rod after lying in down the nest pulley, and tying-up is on middle excellent line.

6. the full-automatic opening and closing umbrella with spring as claimed in claim 5, it is characterized in that above-mentioned following nest line one end is fixed on the following nest, again upwards around be fixed in nest or the middle clavus pipe that is fixed together with last nest on, rod is around in the middle rod behind first pipe joint from the top down in lying in then, be linked to middle excellent line, in excellent line directly be linked to following nest line, rod is around in second pipe joint on the top of second pipe joint from bottom to top in the warp, the excellent bottom of first pipe joint from bottom to top in walking around downwards again, upwards draw the excellent top of second pipe joint from bottom to top in being fixed in.

7. the full-automatic opening and closing umbrella with spring as claimed in claim 1 is characterized in that the described line that closes one's umbrella, and the one end is connected on the rolling device, and the other end is then upwards drawn, and tying-up is in middle rod second pipe joint from bottom to top, or directly therefrom the outer tying-up of rod in descending nest.

8. the full-automatic opening and closing umbrella with spring as claimed in claim 3 is characterized in that described down nest line, and the one end is fixed in nest down, and the other end is set around nest or middle rod from the top down behind first pipe joint, is connected in middle rod second pipe joint from the top down.

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