CN102548449A

CN102548449A - Umbrella rib assembly and foldable umbrella

Info

Publication number: CN102548449A
Application number: CN2010800388731A
Authority: CN
Inventors: 李富一
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-08
Filing date: 2010-09-06
Publication date: 2012-07-04
Also published as: WO2011031048A3; US20120160283A1; KR101069825B1; JP2013503689A; EP2476336A2; WO2011031048A2; EP2476336A4; KR20110026833A

Abstract

The present invention relates to an umbrella rib assembly and to a foldable umbrella. The umbrella rib assembly comprises: a plurality of main ribs, a plurality of first auxiliary ribs, and a plurality of second auxiliary ribs. Each of the main ribs includes an inner member, one end of which is coupled to a main rib fixing member such that the inner member is circumferentially rotatable; an intermediate member, one end of which is rotatably coupled, via a pin, to an upper portion from the other end of the inner member; and an outer member, one end of which is rotatably coupled, via a pin, to the other end of the intermediate member, wherein said inner member, said intermediate member, and said outer member are assembled so to be foldable. Each of the first auxiliary ribs has one end coupled via a pin to a first auxiliary rib fixing member such that the first auxiliary rib is circumferentially rotatable, each of the first auxiliary ribs has an intermediate portion to which the other end of the inner member is rotatably coupled via a pin, such that the first auxiliary rib is parallel to the intermediate member of the main rib, and the other end of each of the first auxiliary ribs is rotatably coupled, via a pin, to a lower portion from the upper end of the outer member rotatably coupled to the intermediate member of the main rib. One end of each of the second auxiliary ribs is coupled to a second auxiliary rib fixing member interposed between the main rib fixing member and the first auxiliary rib fixing member such that the second auxiliary rib is circumferentially rotatable, and the other end thereof is rotatably coupled, via a pin, to the portion to which the inner member of the main rib and an intermediate portion of the first auxiliary rib are coupled. The diameter of the joint portion of the main rib fixing member (15), to which the inner member (12a) of the main rib (12) is rotatably coupled, is significantly larger than the diameter of the joint portion of the second auxiliary rib fixing member to which the second auxiliary rib is rotatably coupled, such that the second auxiliary rib fixing member is drawn downwardly to spread the umbrella rib assembly, and pushed upwardly to fold the umbrella rib assembly. Foldable umbrellas having various configurations can be produced using the umbrella rib assembly of the present invention.

Description

Umbrella frame assembly and collapsible umbrella

Technical field

The present invention relates to a kind of umbrella frame assembly and collapsible umbrella; More specifically, the umbrella frame assembly of can be folding with the strength of minimum or strutting and through utilizing the umbrella frame assembly to operate and can umbrella be strutted or the folding manually or automatically collapsible umbrella of operation easy to use in handle side is provided.

Background technology

When raining, people are not used umbrella in order not drench, generally speaking, and the collapsible umbrella that the keeping property that can put into the bag after widely used umbrella has the long umbrella (long umbrella) of length and folds is good etc.

In order to provide convenience to the user, the structural development of said long umbrella and collapsible umbrella is to only just strutting the umbrella frame assembly by the button that is arranged at the umbrella handle that is coupling in the umbrella stand lower end instantly.

During Folding umbrella, the auxiliary umbrella rib fixed component that should grasp the upper end that is positioned at umbrella stand is to drop-down umbrella stand after use for said long umbrella and collapsible umbrella.

This operation causes inconvenience to using umbrella, especially, in operating process, has problem points such as user's health or rainwater that clothes is attached to the umbrella cloth that is coupling in the umbrella frame frame outside drench.

The present invention proposes in order to solve said problem points, although the inventor does not thoroughly solve said problems point through repeatedly applying for solving said problem points about the invention of the long umbrella of length aspect collapsible umbrella.

Summary of the invention

For this reason; The present invention proposes in order thoroughly to solve the problems point that said existing collapsible umbrella had, the present invention provide the umbrella frame assembly of can be folding or strutting with little strength and through utilize the umbrella frame assembly handle side operate and can with umbrella strut or folding easy to use manually or the collapsible umbrella of operating automatically.

Umbrella frame assembly of the present invention and collapsible umbrella; Wherein, the umbrella frame assembly comprises: a plurality of main umbrella skeletons, and assemble inner member, intermediate member, outer member collapsiblely and form; Wherein, One end of inner member is coupling on the circumference of main umbrella skeleton fixed component rotationally, and an end of intermediate member is coupling in the upside of the other end of inner member with pin, and an end of outer member is coupling in the other end of intermediate member rotationally with pin; A plurality of first auxiliary umbrella ribs; One end is coupling on the circumference of the first auxiliary umbrella rib fixed component rotationally with pin; The inner member end is coupling in mid portion with parallel with the intermediate member of said main umbrella skeleton rotationally with pin, and the other end is coupling in the upper end downside of the outer member that is coupled in intermediate member rotationally respectively rotationally with pin; A plurality of second auxiliary umbrella ribs; One end is coupling in rotationally on the circumference of the second auxiliary umbrella rib fixed component between the said main umbrella skeleton fixed component and the first auxiliary umbrella rib fixed component; The other end together is coupling in the part of the mid portion coupling of the said inner member and first auxiliary umbrella rib rotationally with pin; The diameter D1 of coupling part of inner member of main umbrella skeleton be coupled rotationally greater than the diameter D2 of the coupling part of second auxiliary umbrella rib that is coupled rotationally at the second auxiliary umbrella rib fixed component at said main umbrella skeleton fixed component; The second auxiliary umbrella rib fixed component to drop-down and strut the umbrella frame assembly, is upwards pushed away and the folding umbrella rib assembly.

And, the collapsible umbrella that the present invention can be through manually or automatically accomplishing the various structures of utilizing said umbrella frame assembly folding or strut action.

Umbrella provided by the invention has following effect.

The first, simple in structure and with making at a low price and can popularizing.

The second, do not worry being out of order.

Three, have and in from umbrella handle to short stroke distances, to strut easily or folding advantage easy to use, and can guarantee the stability of operating.

Four, can strut easily or Folding umbrella with little strength.

Description of drawings

Fig. 1 is the sectional view that the structure of preferred umbrella frame assembly provided by the invention is shown, i.e. the state diagram that strutted of umbrella frame assembly.

Fig. 2 is the sectional view that the structure of preferred umbrella frame assembly provided by the invention is shown, i.e. the state diagram that is folded of umbrella frame assembly.

Fig. 3 is the sectional view that the state that the collapsible umbrella according to preferred first embodiment of the present invention strutted is shown.

Fig. 4 is the sectional view that the state that the collapsible umbrella according to preferred first embodiment of the present invention is folded is shown.

Fig. 5 is the sectional view that the state that the collapsible umbrella according to preferred second embodiment of the present invention strutted is shown.

Fig. 6 is the sectional view that the state that the collapsible umbrella according to preferred second embodiment of the present invention is folded is shown.

Fig. 7 is the sectional view that the state that the collapsible umbrella according to preferred the 3rd embodiment of the present invention strutted is shown.

Fig. 8 is the sectional view that the state that the collapsible umbrella according to preferred the 3rd embodiment of the present invention is folded is shown.

Fig. 9 is the sectional view that the state that the collapsible umbrella according to preferred the 4th embodiment of the present invention strutted is shown.

Figure 10 is the only sectional view of the state of the umbrella frame assembly of folding collapsible umbrella that illustrates according to preferred the 4th embodiment of the present invention.

Figure 11 is according among preferred the 4th embodiment of the present invention, is illustrated in the only sectional view of the helical spring state of state lower compression of the umbrella frame assembly of folding collapsible umbrella.

Figure 12 is the plan cross-sectional view that the bonding state of the action button that is applicable to preferred the 4th embodiment of the present invention is shown.

The specific embodiment

Below, the structure of the embodiment that present invention will be described in detail with reference to the accompanying provides.

Fig. 1 is the sectional view that the structure of preferred umbrella frame assembly provided by the invention is shown, i.e. the state diagram that strutted of umbrella frame assembly, and Fig. 2 is the sectional view that the structure of preferred umbrella frame assembly provided by the invention is shown, i.e. the state diagram that is folded of umbrella frame assembly.

Umbrella frame assembly 11 provided by the invention comprises: a plurality of main umbrella skeletons 12 make up inner member 12a, intermediate member 12b and outer member 12c collapsiblely; A plurality of first auxiliary umbrella ribs 13 are coupling in inner member 12a and outer member 12c with parallel with the intermediate member 12b of main umbrella skeleton 12 with pin; A plurality of second auxiliary umbrella ribs 14 together are coupling in the coupling part of the inner member 12a and first auxiliary umbrella rib 13.

Promptly; The umbrella frame assembly comprises: a plurality of main umbrella skeletons 12; Assemble inner member 12a, intermediate member 12b, outer member collapsiblely and form 12c, wherein, an end of inner member is coupling on the circumference of main umbrella skeleton fixed component rotationally; One end of intermediate member is coupling in the upside of the other end of inner member rotationally with pin, and an end of outer member is coupling in the other end of intermediate member rotationally with pin; A plurality of first auxiliary umbrella ribs 13; One end is coupling on the circumference of the first auxiliary umbrella rib fixed component 16 rotationally; Inner member 12a end is coupling in mid portion with parallel with the intermediate member 12b of said main umbrella skeleton 12 rotationally with pin, and the other end is coupling in the upper end downside that is coupled in the outer member 12c of intermediate member 12b with pin rotationally with pin respectively rotationally; Second auxiliary umbrella rib 14; One end is coupling in rotationally on the circumference of the second auxiliary umbrella rib fixed component 17 between the said main umbrella skeleton fixed component 15 and the first auxiliary umbrella rib fixed component 16, and the other end together is coupling in the part of the mid portion coupling of the said inner member 12a and first auxiliary umbrella rib 13 rotationally with pin.

And, be coupled the diameter D1 of coupling part of inner member 12a of main umbrella skeleton 12 rotationally greater than the diameter D2 of the coupling part of second auxiliary umbrella rib 14 that is coupled rotationally at the second auxiliary umbrella rib fixed component 17 at said main umbrella skeleton fixed component 15.

General umbrella frame assembly in the past upwards pushes away the first auxiliary umbrella rib fixed component 16; Thereby strut umbrella frame assembly 11 or to drop-down and folding umbrella rib assembly 11; In this difference; Said umbrella frame assembly 11 of the present invention has the second auxiliary umbrella rib fixed component 17 between the main umbrella skeleton fixed component 15 and the first auxiliary umbrella rib fixed component 16 to drop-down and strut umbrella frame assembly 11, upwards pushes away and the particular structure of folding umbrella rib assembly 11.

Promptly; At the umbrella frame assembly 11 that constitutes as stated; If the second auxiliary umbrella rib fixed component 17 moves down; Then an end is coupling on the circumference of the second auxiliary umbrella rib fixed component 17 rotationally; The other end together makes the said outside thruster of part with the pin coupling its rotation and struts umbrella frame assembly 11 with second auxiliary umbrella rib 14 of part that pin is coupling in the mid portion coupling of the said inner member 12a and first auxiliary umbrella rib 13 rotationally; If the second auxiliary umbrella rib fixed component 17 moves up, then an end is coupling on the circumference of the second auxiliary umbrella rib fixed component 17 rotationally, and the other end together makes its rotation and folding umbrella rib assembly 11 with second auxiliary umbrella rib 14 of part that pin is coupling in the mid portion coupling of said inner member 12a and first auxiliary umbrella rib 13 rotationally with the said inside layback of part that is coupled with pin.

This structure can strut with little strength or folding umbrella rib assembly 11 in short stroke distances.

As according to the invention, the diameter D1 of the coupling part of the inner member 12a of coupling main umbrella skeleton 12 is bigger more than the diameter D2 of the coupling part of said second auxiliary umbrella rib 14 of coupling, then can strut comparatively like a cork or folding umbrella rib assembly 11 with little strength more.

Fig. 3 is the sectional view that the state that the collapsible umbrella according to preferred first embodiment of the present invention strutted is shown, and Fig. 4 is the sectional view that the state that the collapsible umbrella according to preferred first embodiment of the present invention is folded is shown.

The collapsible umbrella 1 that the first embodiment of the present invention provides has can manually accomplish the structure that struts or fold, and as shown in the figure, umbrella stand 5 comprises: lower tube 3, and the lower end coupling is fixed on umbrella handle 2; Upper tube 4 is coupling in the outside of lower tube 3 slidably.

The card that forms expansion in the upper end of the lower tube 3 that constitutes said umbrella stand 5 only manages 6 and the card that dwindles that is used to block the lower end that is formed on upper tube 4 only manages 7 and the rising of control upper tube 4; And upper part and the built-in flat spring 8 of end portion in lower tube 3; Be formed with the locking protrusion 9 that exposes to the outside through

handle hole

3a, 3b respectively at said flat spring; End portion at upper tube 4 forms stop hole 4a, and said stop hole inserts the locking protrusion 9 that card only is formed on said flat spring 8.

Operation umbrella handle 10 is coupling in the outside of the stop hole 4a of the end portion that is formed on said upper tube 4 slidably; Ending teat 4b at the outside of upper tube 4 formation card makes operation umbrella handle 10 arbitrarily not break away from the upper and lower sides that is positioned at stop hole 4a; Inboard at said operating grip 10 forms insertion groove 10a; Said insertion groove is inserted with the locking protrusion 9 that is formed on flat spring 8, and said flat spring exposes through the stop hole 4a that is formed on upper tube 4.

The function of said operation umbrella handle 10 is pushed the locking protrusion 9 of the flat spring 8 that is positioned at insertion groove 10a for grasping the back when moving up and down.

Even said insertion groove 10a forms annular and rotates in order to operation umbrella handle 10, also can keep function.

And; Umbrella frame assembly 11 provided by the invention is arranged on the outside of the upper tube 4 of umbrella stand 5; Fixedly install the main umbrella skeleton fixed component 15 of the inner member 12a that is coupled with main umbrella skeleton 12 rotationally in the upper end of said upper tube 4, at the outer setting second auxiliary umbrella rib fixed component 17 of the upper tube 4 of main umbrella skeleton fixed component downside, at the said second auxiliary umbrella rib fixed component 17 second auxiliary umbrella rib 14 that is coupled rotationally; When the said second auxiliary umbrella rib fixed component 17 descends; Strut umbrella frame assembly 11 and the bottom of the said second auxiliary umbrella rib fixed component 17 and the first auxiliary umbrella rib fixed component, 16 adjacency of rising, when the said second auxiliary umbrella rib fixed component 17 when main umbrella skeleton fixed component 15 sides rise, folding umbrella rib assembly 11; The outer setting first auxiliary umbrella rib fixed component 16 at the upper tube 4 of the upside of said operation umbrella handle 10; At the said first auxiliary umbrella rib fixed component 16 first auxiliary umbrella rib 13 that is coupled rotationally, when strutting umbrella frame assembly 11, the first auxiliary umbrella rib fixed component 16 rises and its top and the second auxiliary umbrella rib fixed component, 17 adjacency; When folding umbrella rib assembly 11, descend towards operation umbrella handle 10 sides.

The relative operation slotted hole 4c that the long heave amplitude that forms longways with the second auxiliary umbrella rib fixed component 17 is equal in the upper part of said upper tube 4, the lift component 19 that will be positioned at the inboard of upper tube 4 and axle coupling pulley 18 is fixed as one through the pin 20 that operation slotted hole 4c inserts with the said second auxiliary umbrella rib fixed component, 17 usefulness.

Form the support portion 21 of the downside that is positioned at operation slotted hole 4c in the inside of said upper tube 4, use via the rope 23 connection support portions 21 of said pulley 18 and the upper end of the rope hold-down bars 22 of the upper end that is formed on lower tube 3.

The collapsible umbrella 1 that the first embodiment of the present invention provided that constitutes as stated as stated, grasps behind umbrella handle 2 and the operation umbrella handle 10 umbrella handle 2 can be strutted umbrella 1 with little strength or folding in short stroke distances to moving up and down easily.Below operational example is described.

At first, umbrella 1, as shown in Figure 4, in the time of folding umbrella 1 being strutted, under the state of the operation umbrella handle 10 that grasps the lower end that is coupling in upper tube 4, get final product to drop-down umbrella handle 2.

As stated; If grasp operation umbrella handle 10 post-tensioning umbrella handles 2; When then operating umbrella handle 10 and relatively move up; Push the locking protrusion 9 of the hypopleurite spring 8 that is formed at the downside that is inserted in lower tube 3 and break away from from the stop hole 4a of the end portion that is formed on upper tube 4 at the insertion groove 10a of inside that is formed on operation umbrella handle 10 through handle hole 3b; Simultaneously, lower tube 3 continues to descend and the locking protrusion 9 of epipleurite spring 8 that is inserted in the upside of lower tube 3 is inserted into the stop hole 4a of the end portion that is formed on upper tube 4 through handle hole 3a and under the state that elongates umbrella stand 2, be fixed, and struts umbrella frame assembly 11 simultaneously.

The card of upside that said operation umbrella handle 10 snaps into the outside of the end portion that is formed on upper tube 4 ends teat 4b and stops; As shown in Figure 3; Become the state that is inserted with the locking protrusion 9 of epipleurite spring 8 at insertion groove 10a, wherein flat spring 8 is inserted in the upside of lower tube 3.

Strut being operating as of said umbrella frame assembly 11: lower tube 3 descends at upper tube 4 slidably; When the rope hold-down bars 22 that then is formed on the upper end of lower tube 3 also descends; Draw pulley 18 and the rope 23 that is connected of lift component 19 that is coupling in the upper end of rope hold-down bars 22 via support portion that is formed on upper tube 4 21 and axle, thereby make lift component 19 declines.At this moment; Second auxiliary umbrella rib 14 that also together descends with the second auxiliary umbrella rib fixed component 17 of said lift component 19 usefulness pins 20 couplings and will be coupling in the second auxiliary umbrella rib fixed component 17 and the end of the inner member 12a of main umbrella skeleton 12 rotationally rotates towards the outside of upper tube 4 and rotates inner member 12a towards the outside of upper tube 4, and also the first auxiliary umbrella rib fixed component 16 is moved up and interlock effect through umbrella frame assembly 11 struts umbrella frame assembly 11.

As stated; The diameter D1 of coupling part of main umbrella skeleton 12 be coupled rotationally greater than the diameter D2 of coupling part of coupling second auxiliary umbrella rib 14; Through using said pulley 18; The displacement of lower tube 3 is bigger 2 times than the displacement of the second auxiliary umbrella rib fixed component 17, therefore grasp behind the operation umbrella handle 10 can be with umbrella handle 2 with little strength to drop-down and strut umbrella frame assembly 11 and elongate umbrella stand 5.

In the time of will the umbrella that use as stated 1 being folded, with aforesaid opposite, as long as under the state that grasps umbrella handle 2, move down to pulling operation umbrella handle 10.

As stated; The locking protrusion 4b of the upside of the outside that is stuck in the end portion that is formed on upper tube 4 stopped and operation umbrella handle 10 that the locking protrusion 9 of epipleurite spring 8 is inserted in insertion groove 10a moves down; Then push the locking protrusion 9 of the epipleurite spring 8 that is formed at the upside that is inserted in lower tube 3 and break away from from the stop hole 4a of the end portion that is formed on upper tube 4 through handle hole 3a at the insertion groove 10a of inside that is formed on operation umbrella handle 10; Card only continues to make upper tube 4 to descend at downside locking protrusion 4b then; Thereby the stop hole 4a that the locking protrusion 9 of hypopleurite spring 8 that is inserted in the downside of lower tube 3 is inserted into the lower end that is formed on upper tube 4 through handle hole 3b is and folding fixing with umbrella stand 2, and umbrella frame assembly 11 becomes the described state that is folded like Fig. 4.

In the time of being operating as upper tube 4 and together moving down of folding said umbrella frame assembly 11 with operating grip 10; The rope hold-down bars 22 that is formed on the upper end of lower tube 3 relatively moves up and the rope 23 that ties down lift component 19 fluffs; The folding a part of umbrella frame assembly 11 of tension force through umbrella cloth, the upper end of the hold-down bars 22 of restricting then up raise the lower end that falls member 19 and folding umbrella rib assembly 11 fully.

Fig. 5 is the sectional view that the state that the collapsible umbrella according to preferred second embodiment of the present invention strutted is shown, and Fig. 6 is the sectional view that the state that the collapsible umbrella according to preferred second embodiment of the present invention is folded is shown.

The collapsible umbrella 1 that the second embodiment of the present invention provided has and manually struts and the structure of auto-folder, and the basic conceptions such as structure of umbrella frame assembly 11 are identical with said first embodiment.

The second embodiment of the present invention, as shown in the figure, umbrella stand 5 comprises: lower tube 3, the lower end coupling is fixed on umbrella handle 2; Upper tube 4 is coupling in the outside of lower tube 3 slidably.

The card that forms expansion in the upper end of the lower tube 3 that constitutes said umbrella stand 5 only manages 6 and the card that dwindles that blocks the lower end that is formed on upper tube 4 only manages 7 and control the rising of upper tube 4; And built-in flat spring 8 in the upper part of lower tube 3; Be formed with the locking protrusion 9 that exposes to the outside through handle hole 3a at said flat spring; End portion and mid portion at upper tube 4

form stop hole

4a, 4a ' respectively, and said stop hole inserts the locking protrusion 9 that card only is formed on said flat spring 8.

Assemble the center of rotating lever 28 with pin in the upper end of said flat spring 8; The handle hole 3a side of said rotating lever 28 is low and contact with the inner face of lower tube 3, and opposition side is high and under the state that the end is arranged on umbrella handle 2, be connected to

the font revolving member 30 of rotating operation through button 29 usefulness rope 31 and locking protrusion 9 pressures that will be formed on flat spring 8 are inserted into the inboard of lower tube 3.

On the top of the stop hole 4a of the end portion that is formed on said upper tube 4, operation umbrella handle 10 is fixedly installed on the outside of upper tube 4 and is used when strutting umbrella 1.

And; Umbrella frame assembly 11 provided by the invention is arranged on the outside of the upper tube 4 of umbrella stand 5; Fixedly install the main umbrella skeleton fixed component 15 of the inner member 12a that is coupled with main umbrella skeleton 12 rotationally in the upper end of said upper tube 4, the second auxiliary umbrella rib fixed component 17 is set, at the said second auxiliary umbrella rib fixed component 17 second auxiliary umbrella rib 14 that is coupled rotationally at its downside; When the said second auxiliary umbrella rib fixed component 17 descends; Strut umbrella frame assembly 11 and the bottom of the said second auxiliary umbrella rib fixed component 17 and the first auxiliary umbrella rib fixed component, 16 adjacency of rising, when the said second auxiliary umbrella rib fixed component 17 when main umbrella skeleton fixed component 15 sides rise, folding umbrella rib assembly 11; The outer setting first auxiliary umbrella rib fixed component 16 at the upper tube 4 of the upside of said operation umbrella handle 10; At the said first auxiliary umbrella rib fixed component 16 first auxiliary umbrella rib 13 that is coupled rotationally, when strutting umbrella frame assembly 11, the first auxiliary umbrella rib fixed component 16 rises and its top and the second auxiliary umbrella rib fixed component, 17 adjacency; When folding umbrella rib assembly 11, descend towards operation umbrella handle 10 sides.

And, in the support portion 21 of the downside of the operation slotted hole 4c of said upper tube 4 and be provided with between the lift component 19 of said pulley 18 helical spring 32 is set.

The function of said helical spring 32 is to grasp operation umbrella handle 10 to draw umbrella handle 2 and be compressed auto-folder umbrella 1 when expanding during Folding umbrella 1 when strutting umbrella 1.

The collapsible umbrella 1 that the second embodiment of the present invention provided that constitutes as stated; As stated; Grasp operation umbrella handle 10 post-tensioning umbrella handles 2 and strutting umbrella 1 with little strength easily; When pushing the button 29 that is arranged on umbrella handle 2, can pass through the expansion Folding umbrella 1 of the helical spring 32 of Folding umbrella 1.Below operational example is described.

At first, umbrella 1, as shown in Figure 6, in the time of folding umbrella 1 being strutted, under the state of the operation umbrella handle 10 that grasps the lower end that is coupling in upper tube 4, draw umbrella handle 2 to get final product with the state of pinning the button 29 that is arranged on umbrella handle 2.

As stated; Push the button 29 that is arranged on umbrella handle 2; When then being arranged on font revolving member 30 rotations of umbrella handle 2 rotationally; Be assemblied in pin the upper interior that is arranged at lower tube 3 flat spring 8 rotating lever 28 through restrict 31 be tightened up and the locking protrusion 9 of said flat spring 8 through the stop hole 4a ' disengaging of handle hole 3a from the mid portion that is formed on upper tube 4; Under this state, grasp and do not push button 29 when operation umbrella handle 10 continued are drawn umbrella handle 2; Then lower tube 3 continues to descend and passes through handle hole 3a, and the locking protrusion 9 insertion cards of said flat spring 8 end to the stop hole 4a of the end portion that is formed on upper tube 4 to be fixed with the state that elongates umbrella stand 5.

Said lower tube 3 descends; The rope hold-down bars 22 that then is formed on the upper end of lower tube 3 also descends; Simultaneously, draw via support portion that is formed on upper tube 4 21 and axle and be coupling in the rope 23 that the pulley 18 of lift component 19 of the upper end of rope hold-down bars 22 is connected and make lift component 19 declines.At this moment; Second auxiliary umbrella rib 14 that also together descends with the second auxiliary umbrella rib fixed component 17 of lift component 19 usefulness pins 20 coupling and will be coupling in the second auxiliary umbrella rib fixed component 17 and the end of the inner member 12a of main umbrella skeleton 12 rotationally rotates towards the outside of upper tube 4 and rotates inner member 12a towards the outside of upper tube 4, and also the first auxiliary umbrella rib fixed component 16 is moved up and interlock effect through umbrella frame assembly 11 becomes the state that struts umbrella frame assembly 11 as shown in Figure 5.At this moment, the helical spring 32 that is arranged between support portion 21 and the lift component 19 is compressed along with the decline of said lift component 19, when folding back umbrella 1, expands and makes umbrella 1 auto-folder.

As stated; The diameter D1 of coupling part of main umbrella skeleton 12 be coupled rotationally greater than the diameter D2 of the coupling part of second auxiliary umbrella rib 14 that is coupled rotationally; Through using said pulley 18; Therefore the displacement of lower tube 3 is bigger 2 times than the displacement of the second auxiliary umbrella rib fixed component 17, grasps behind the operation umbrella handle can umbrella handle 2 strutted umbrella frame assembly 11 and elongate umbrella stand to the drop-down and compression helical spring 32 time with little strength.

In the time of will the umbrella that use as stated 1 being folded, as long as by the button that is arranged on umbrella handle 2 29.As stated; Touch the button 29; When then being arranged on

font revolving member 30 rotations of umbrella handle 2 rotationally; The rotating lever 28 that is assemblied in the flat spring 8 of the upper end that is inserted in lower tube 3 with pin 31 is tightened up through restricting; At this moment; Rotating lever 28 is carried out the function of lever with an end in contact under the state of the inwall of lower tube 3, simultaneously, the stop hole 4a from the end portion that is formed on upper tube 4 separates with the locking protrusion that is integrally formed in flat spring 89; To use pin 20 and the second umbrella frame fixed component 17 that lift component 19 is coupled to rise and folding umbrella rib assembly 11 towards main umbrella skeleton fixed component 15 sides when the helical spring 32 of compression expands, umbrella stand 2 also dwindles with the lower tube 3 of rope connection in tension.Do not push button 29, then the locking protrusion 9 of flat spring 8 is inserted into the stop hole 4a ' of the mid portion that is formed on upper tube 4 and the state that keeps umbrella 1 as shown in Figure 6 to be folded.

Fig. 7 is the sectional view that the state that the collapsible umbrella according to preferred the 3rd embodiment of the present invention strutted is shown, and Fig. 8 is the sectional view that the state that the collapsible umbrella according to preferred the 3rd embodiment of the present invention is folded is shown.

The collapsible umbrella 1 that the third embodiment of the present invention provided has the structure that struts automatically and manually fold, and the basic conceptions such as structure of umbrella frame assembly 11 are identical with said first embodiment.

The third embodiment of the present invention, as shown in the figure, umbrella stand 5 comprises: lower tube 3, the lower end coupling is fixed on umbrella handle 2; Upper tube 4 is coupling in the outside of lower tube 3 slidably.

The card that forms expansion in the upper end of the lower tube 3 that constitutes said umbrella stand 5 only manages 6 and the card that dwindles that blocks the lower end that is formed on upper tube 4 only manages 7 and control the rising of upper tube 4; And the end portion at upper tube 4 forms stop hole 4a; Said stop hole is inserted with the locking protrusion 26 that under upper tube 4 is inserted in the state of inboard of umbrella handle 2, is integrally formed at the action button 25 that is arranged on umbrella handle 2, and side fixedly installs operation umbrella handle 10 above that.

Said action button 25 has the press section 25b that resiliency supported is exposed towards the outside of umbrella handle 2 at flat spring 27; Up/down perforation is formed on the assembly hole 25a that central authorities insert umbrella stand 5; In assembly hole 25a, form said locking protrusion 26; When the locking protrusion 26 in being formed at assembly hole 25a forms inclined guide surface 26a with the umbrella frame assembly 11 stated after folding towards upside, under the state that upper tube 4 descends, naturally and understandably be inserted into the stop hole 4a that is formed on upper tube 4.

And, the card of the expansion of the upper end that is formed on said lower tube 3 only manage 6 and support portion 21 at the downside of the operation slotted hole 4c of upper tube 4 between helical spring 24 is set.

The function of said helical spring 24 is compression when Folding umbrella 1, and struts umbrella 1 automatically when when strutting umbrella 1, expanding.

The collapsible umbrella 1 that the third embodiment of the present invention provided that constitutes as stated; As stated; Push the action button 25 that is arranged on umbrella handle 2; Then strut umbrella 1, after grasping umbrella handle 2 under the state that struts umbrella 1 and operating umbrella handle 10, move down operation umbrella handle 10, then can Folding umbrella.Below operational example is described.

At first; Umbrella 1; As shown in Figure 8, in the time of folding umbrella 1 being strutted, the locking protrusion 26 that the press section 25b that pushes the action button 25 that is arranged on umbrella handle 2 will be formed in the handle hole 25a of action button 25 breaks away from from the stop hole 4a of the end portion that is formed on upper tube 4.

At this moment, the card of the expansion of the upper end that is formed on lower tube 3 only manage 6 and support portion 21 at the downside of the operation slotted hole 4c of upper tube 4 between the helical spring 24 of compressive state expand and lower tube 3 struts umbrella frame assembly 11 when upper tube 4 is drawn slidably.

The lower tube 3 that is operating as that struts said umbrella frame assembly 11 descends from upper tube 4 slidably; The rope hold-down bars 22 that then is formed on the upper end of lower tube 3 also descends; Simultaneously; Draw pulley 18 and the rope 23 that is connected of lift component 19 that is coupling in the upper end of rope hold-down bars 22 via support portion that is formed on upper tube 4 21 and axle, thereby make lift component 19 declines.At this moment; Second auxiliary umbrella rib 14 that also together descends with the second auxiliary umbrella rib fixed component 17 of lift component 19 usefulness pins 20 coupling and will be coupling in the second auxiliary umbrella rib fixed component 17 and the end of the inner member 12a of main umbrella skeleton 12 rotationally rotates towards the outside of upper tube 4 and rotates inner member 12a towards the outside of upper tube 4, and also the first auxiliary umbrella rib fixed component 16 is moved up and interlock effect through umbrella frame assembly 11 becomes the state that struts umbrella frame assembly 11 as shown in Figure 7.

As stated; The diameter D1 of the coupling part of coupling main umbrella skeleton 12 is greater than the diameter D2 of the coupling part of coupling second auxiliary umbrella rib 14; Through using said pulley 18; The displacement of lower tube 3 is bigger 2 times than the displacement of the second auxiliary umbrella rib fixed component 17, and therefore the helical spring 24 of the enough weak strength of ability struts umbrella frame assembly 11 and elongates umbrella stand 5.

In the time of will the umbrella that use as stated 1 being folded, as long as under the state that grasps umbrella handle 2, move down to pulling operation umbrella handle 10.When upper tube 4 together moves down with operation umbrella handle 10; Lower tube 3 and umbrella handle 2 together relatively move up and the card of pushing the expansion that is arranged on the upper end that is formed at lower tube 3 only manage 6 and the support portion 21 of the inside of upper tube 4 between helical spring 24 time rise and the locking protrusion 26 of action button 25 is inserted into the stop hole 4a of the lower end that is formed on upper tube 4, thereby folding fixedly umbrella stand 2 and become the state of folding umbrella rib assembly 11 as shown in Figure 8.

The upper tube 4 that is operating as of folding said umbrella frame assembly 11 together moves down with operating grip 10; Then lower tube 3 and the rope hold-down bars 22 that is formed on the upper end of lower tube 3 together relatively move up with umbrella handle 2 and the rope 23 that ties down lift component 19 fluffs; The folding a part of umbrella frame assembly 11 of tension force through umbrella cloth, the upper end of the hold-down bars 22 of restricting then up raise the lower end that falls member 19 and folding umbrella rib assembly 11 fully.

Fig. 9 is the sectional view that the state that the collapsible umbrella according to preferred the 4th embodiment of the present invention strutted is shown; Figure 10 is the only sectional view of the state of the umbrella frame assembly of folding collapsible umbrella that illustrates according to preferred the 4th embodiment of the present invention; Figure 11 is according among preferred the 4th embodiment of the present invention; Be illustrated in the only sectional view of the helical spring state of state lower compression of the umbrella frame assembly of folding collapsible umbrella, Figure 12 is the plan cross-sectional view that the bonding state of the action button that is applicable to preferred the 4th embodiment of the present invention is shown.

The collapsible umbrella 1 that the fourth embodiment of the present invention provides has can accomplish the structure that struts or fold automatically; And have like said the 3rd embodiment; Automatically like the structure of the described auto-folder of second embodiment, the structure of umbrella frame assembly 11 and basic conception are identical with said first embodiment down for the state that struts.

The fourth embodiment of the present invention, as shown in the figure, umbrella stand 5 comprises: lower tube 3, the lower end coupling is fixed on umbrella handle 2; Upper tube 4 is coupling in the outside of lower tube 3 slidably.

The card that forms expansion in the upper end of the lower tube 3 that constitutes said umbrella stand 5 only manages 6 and the card that dwindles that blocks the lower end that is formed on upper tube 4 only manages 7 and control the rising of upper tube 4; And the end portion at upper tube 4 forms stop hole 4a; Said stop hole is inserted with the locking protrusion 26 that under upper tube 4 is inserted in the state of inboard of umbrella handle 2, is integrally formed at the action button 25 that is arranged on umbrella handle 2, forms card on its opposite and ends teat 4d.

Form the support portion 21 of the downside that is positioned at operation slotted hole 4c in the inside middle of said upper tube 4, one end of 21 fixing ropes 23 via said pulley 18 in the support portion, the other end of rope 23 combines with the hold-down bars 22 of restricting.

Said rope hold-down bars 22 one are combined in lift component 19 under the state of Folding umbrella 1, to be positioned at the upper end of umbrella handle 2, and the guiding tube 19a that slides contacting with support portion 21 is inner to rise or descend, thereby stable operability can be provided.

Form the fixed part 22a of diameter less than the rope hold-down bars 22 that is formed with fastening groove 22b in the lower end of said rope hold-down bars 22, fixed part 22a is inserted into the button housing 33 of the inside of the end portion that is coupling in lower tube 3.

At said button housing 33; Be arranged on to second button, 34 resiliency supported of pushing through action button 25 flat spring 35; Said second button 34 connects the hole 34a that is inserted with fixed part 22a in central authorities, is being inserted in the integrally formed locking protrusion 34b that is formed with the inclined plane of the fastening groove 22b upside that is formed at fixed part 22a.

Said second button 34; Under the state of Folding umbrella 1, cut off pressing force during pressing operation button 25; For Folding umbrella 1 under the state that rises at upper tube 4, and during pressing operation button 25, action button 25 resiliency supported is set and the pressing member 36 that upwards rotates so that pressing force can be provided; Form on the opposite of the stop hole 4a of the end portion of upper tube 4 that card ends teat 4d and when under the state of Folding umbrella 1, upper tube 4 being fixed on umbrella handle 2 sides, rotate said pressing member 36 towards downside.

And; In the support portion 21 of the inside middle that is formed on said upper tube 4 and be provided with between the lift component 19 of said pulley 18 helical spring 37 is set, between said support portion 21 and button housing 33, helical spring 38 is set respectively in the inside of the end portion of lower tube 3.

The collapsible umbrella 1 that the fourth embodiment of the present invention provided that constitutes as stated; As stated, push the action button 25 that is arranged on umbrella handle 2, then umbrella 1 is strutted; Under the state that struts umbrella 1, push the action button 25 that is arranged on umbrella handle 2 once more, then can Folding umbrella.Below operational example is described.

At first, shown in figure 11, in the time of folding umbrella 1 being strutted, push the action button 25 that is arranged on umbrella handle 2.

As stated; The press section 25b of pressing operation button 25; The locking protrusion 26 that then is integrally formed in action button 25 breaks away from from the stop hole 4a of the end portion that is formed on upper tube 4; At this moment, the expansive force of support portion 21 through being compressed in the bosom part that is formed at upper tube 4 and the helical spring 38 between the button housing 33 of the inside of the end portion of lower tube 3, lower tube 3 struts umbrella frame assembly 11 and elongates umbrella stand 5 when upper tube 4 is drawn slidably.

Push said press section 25b; Then end at card and end teat 4d and under the downward-sloping state at card; Contact is further downward-sloping at the pressing member 36 of upper tube 4; Upper tube 4 breaks away from from umbrella handle 2 under said state, although pressing member 36 contacts second button 34 then, the weak strength of the spring that pressing member 36 is moved up and can not push second button 34 and move.If remove pushing of press section 25b, then pressing member 36 rotates and under the state that level stops, facing with second button 34, thereby when Folding umbrella 1, pushes press section 25b, then can push second button 34.

The lower tube 3 that is operating as that struts said umbrella frame assembly 11 descends from upper tube 4 slidably; Then only be fixed on the fastening groove 22b of the fixed part 22a of the bottom that is formed at rope hold-down bars 22 being coupled in the locking protrusion 34b card of pushing second button 34 that forms on the housing 33 in the inside of lower tube 3; Therefore the hold-down bars 22 of restricting also descends and strains via the support portion 21 of the bosom part that is formed on upper tube 4 and axle and be coupling in the rope 23 that the pulley 18 of lift component 19 of the upper end of rope hold-down bars 22 is connected, thereby makes lift component 19 declines.At this moment; Second auxiliary umbrella rib 14 that also together descends with the second auxiliary umbrella rib fixed component 17 of lift component 19 usefulness pins 20 coupling and will be coupling in the second auxiliary umbrella rib fixed component 17 and the end of the inner member 12a of main umbrella skeleton 12 rotationally rotates towards the outside of upper tube 4 and rotates inner member 12a towards the outside of upper tube 4, and also the first auxiliary umbrella rib fixed component 16 is moved up and interlock effect through umbrella frame assembly 11 becomes the state that struts umbrella frame assembly 11 and elongate umbrella stand 5 as shown in Figure 9.

If said lift component 19 descends, then compression is arranged on the helical spring 37 between lift component 19 and the support portion 21, use during folding umbrella rib assembly 11 afterwards.As stated; The diameter D1 of the coupling part of coupling main umbrella skeleton 12 is greater than the diameter D2 of the coupling part of coupling second auxiliary umbrella rib 14; Through using said pulley 18; Therefore the displacement of lower tube 3 is bigger 2 times than the displacement of the second auxiliary umbrella rib fixed component 17, struts umbrella frame assembly 11 and elongates umbrella stand 5 when using the helical spring 38 of the intensity that can easily compress through manpower to come compression helical spring 37.

And, in the time of the umbrella that use 1 being folded, push the action button 25 that is arranged on umbrella handle 2 once more.

Promptly; When strutting umbrella 1 as stated; Upper tube 4 is ended teat 4d by the card in the lower end that is formed at upper tube 4 from umbrella handle 2 disengagings pressing member 36 becomes the state of facing with second button 34 with the level recovery; Therefore by action button 25; Then through said pressing member 36 by second button 34 that is arranged in the button housing 33; At this moment, the locking protrusion 34b that is formed on second button 34 separates from the fastening groove 22b of the fixed part 22a of the bottom that is formed on rope hold-down bars 22, is compressed in that helical spring 37 between the support portion 21 of lift component 19 that axle combines pulley 18 and the inside of upper tube 4 expands and the second auxiliary umbrella rib fixed component 17 is mobile and become the state of folding umbrella rib assembly 11 shown in figure 10 on main umbrella skeleton fixed component 15 side direction.

As stated, in order under the state of folding umbrella rib assembly 11, to use, push umbrella handle 2 and compression helical spring 38 main umbrella skeleton fixed component 15 being supported under the state on ground etc.

As stated; Push umbrella handle 2 and lower tube 3 is inserted into compression helical spring 38 time inside of upper tube 4; The locking protrusion 26 that then is integrally formed in action button 25 inserts the stop hole 4a that card ends at the end portion that is formed at upper tube 4, ends teat 4d at the card of the end portion that is formed at upper tube 4 and pushes down pressing member 36 and rotate.And the state of fastening groove 22b that upper tube 4 is inserted into the fixed part 22a of the lower end that is formed on rope hold-down bars 22 with the locking protrusion 34b that is formed at second button 34 is fixed on umbrella handle 2 and becomes the state of Folding umbrella shown in figure 11 1.

Umbrella provided by the invention; Its simple in structure and available low price manufacturing and popularizing; Do not worry being out of order; Have and in the advantage of the convenient use that in short stroke distances, can easily fold or strut umbrella from umbrella handle, can guarantee the stability of operating, and can strut easily or Folding umbrella with little strength, thus capable of using in industrial aspect.

Claims

1. umbrella frame assembly; Wherein, said umbrella frame assembly (11) comprises: a plurality of main umbrella skeletons (12), and assemble inner member (12a), intermediate member (12b), outer member (12c) collapsiblely and form; Wherein, One end of inner member is coupling on the circumference of main umbrella skeleton fixed component (15) rotationally, and an end of intermediate member is coupling in the upside of the other end of inner member (12a) rotationally with pin, and an end of outer member is coupling in the other end of intermediate member (12b) rotationally with pin; A plurality of first auxiliary umbrella ribs (13); One end is coupling on the circumference of the first auxiliary umbrella rib fixed component (16) rotationally; Inner member (12a) end is coupling in mid portion with parallel with the intermediate member (12b) of said main umbrella skeleton (12) rotationally with pin, and the other end is coupling in the upper end downside that is coupled in the outer member (12c) of intermediate member (12b) with pin rotationally with pin respectively rotationally; A plurality of second auxiliary umbrella ribs (14); One end is coupling on the circumference that is positioned at the second auxiliary umbrella rib fixed component (17) between the said main umbrella skeleton fixed component (15) and the first auxiliary umbrella rib fixed component (16) rotationally; The other end together is coupling in the part of the mid portion coupling of said inner member (12a) and first auxiliary umbrella rib (13) rotationally with pin; The diameter (D1) that the inner member (12a) of main umbrella skeleton (12) is coupling in the coupling part of said main umbrella skeleton fixed component (15) rotationally is coupling in the diameter (D2) of the coupling part of the second auxiliary umbrella rib fixed component (17) rotationally greater than second auxiliary umbrella rib (14); Strut umbrella frame assembly (11) to the drop-down second auxiliary umbrella rib fixed component (17), upwards push away and folding umbrella rib assembly (11).

2. collapsible umbrella; Wherein, Said collapsible umbrella (1) comprises: umbrella stand (5), and the card that the upper end that is fixed on the lower tube (3) of umbrella handle (2) in lower end coupling forms expansion ends pipe (6), and forms in the lower end of the upper tube (4) of the outside that is coupling in lower tube (3) slidably that the card that dwindles ends pipe (7) and control is risen; Upper part and end portion difference built-in flat spring (8) in lower tube (3); Said flat spring is formed with the locking protrusion (9) that exposes to the outside through handle hole (3a), (3b), and at the end portion formation stop hole (4a) of upper tube (4), said stop hole supplies to insert card and ends locking protrusion (9); Operation umbrella handle (10); Between the locking protrusion portion (4b) that forms on the upper and lower sides of the outside that is coupling in upper tube (4) slidably with the stop hole (4a) that is located at the end portion that is formed at said upper tube (4); Form the insertion groove (10a) of annular in the inboard, said insertion groove supplies to be inserted in the locking protrusion (9) of flat spring (8) formation of exposing through (4a); The umbrella frame assembly (11) of claim 1; Be arranged on the outside of the upper tube (4) of said umbrella stand (5); Being combined into of said umbrella frame assembly (11): the main umbrella skeleton fixed component (15) that fixedly installs the inner member (12a) that is coupled with main umbrella skeleton (12) rotationally in the upper end of said upper tube (4); The outer setting second auxiliary umbrella rib fixed component (17) at the upper tube (4) of main umbrella skeleton fixed component downside; At the said second auxiliary umbrella rib fixed component (17) second auxiliary umbrella rib (14) that is coupled rotationally, when the said second auxiliary umbrella rib fixed component (17) descends, strut umbrella frame assembly (11) and the bottom of the said second auxiliary umbrella rib fixed component (17) and first auxiliary umbrella rib fixed component (16) adjacency of rising; When the said second auxiliary umbrella rib fixed component (17) when main umbrella skeleton fixed component (15) side rises; Folding umbrella rib assembly (11) is at the outer setting first auxiliary umbrella rib fixed component (16) of the upper tube (4) of the upside of said operation umbrella handle (10), at the said first auxiliary umbrella rib fixed component (16) first auxiliary umbrella rib (13) that is coupled rotationally; When strutting umbrella frame assembly (11); The first auxiliary umbrella rib fixed component (16) rises and its top and second auxiliary umbrella rib fixed component (17) adjacency, when folding umbrella rib assembly (11), towards the decline of operation umbrella handle (10) side; The relative operation slotted hole (4c) that the long heave amplitude that forms longways with the second auxiliary umbrella rib fixed component (17) is equal in the upper part of said upper tube (4), the lift component (19) that will be positioned at the inboard and axle coupling pulley (18) of upper tube (4) is fixed as one with the pin (20) through operation slotted hole (4c) insertion with the said second auxiliary umbrella rib fixed component (17); Downside at the operation slotted hole (4c) of the inside of said upper tube (4) forms support portion (21), uses the rope (23) via said pulley (18) to connect support portion (21) and the upper end that is formed on the rope hold-down bars (22) of lower tube (3).

3. collapsible umbrella; Wherein, Said collapsible umbrella (1) comprises: umbrella stand (5), and the card that the upper end that is fixed on the lower tube (3) of umbrella handle (2) in lower end coupling forms expansion ends pipe (6), and forms in the lower end of the upper tube (4) of the outside that is coupling in lower tube (3) slidably that the card that dwindles ends pipe (7) and control is risen; At the built-in flat spring in the upper part of lower tube (3) (8); Said flat spring is formed with the locking protrusion (9) that exposes to the outside through handle hole (3a), forms stop hole (4a), (4a ') respectively at the end portion and the mid portion of upper tube (4), and said stop hole supplies to insert card and ends said locking protrusion (9); Rotating lever (28); The pin assembly center is used in upper end at said flat spring (8); Handle hole (3a) side is low and contact with the inner face of lower tube (3), and opposition side is high and under the state that the end is arranged on umbrella handle (2), connect the revolving member (30) of

font through button (29) rotation with rope (31) and locking protrusion (9) pressure that will be formed on flat spring (8) is inserted into the inboard of lower tube (3); Operating grip (10), fixed coupling are on the top of the stop hole (4a) of the end portion that is formed at said upper tube (4) and the outside of upper tube (4); The umbrella frame assembly (11) of claim 1; Be arranged on the outside of the upper tube (4) of said umbrella stand (5); Being combined into of said umbrella frame assembly (11): the main umbrella skeleton fixed component (15) that fixedly installs the inner member (12a) that is coupled with main umbrella skeleton (12) rotationally in the upper end of upper tube (4); The outer setting second auxiliary umbrella rib fixed component (17) at the upper tube (4) of main umbrella skeleton fixed component downside; At the said second auxiliary umbrella rib fixed component (17) second auxiliary umbrella rib (14) that is coupled rotationally, when the said second auxiliary umbrella rib fixed component (17) descends, strut umbrella frame assembly (11) and the bottom of the said second auxiliary umbrella rib fixed component (17) and first auxiliary umbrella rib fixed component (16) adjacency of rising; When the said second auxiliary umbrella rib fixed component (17) when main umbrella skeleton fixed component (15) side rises; Folding umbrella rib assembly (11) is at the outer setting first auxiliary umbrella rib fixed component (16) of the upper tube (4) of the upside of said operation umbrella handle (10), at the said first auxiliary umbrella rib fixed component (16) first auxiliary umbrella rib (13) that is coupled rotationally; When strutting umbrella frame assembly (11); The first auxiliary umbrella rib fixed component (16) rises and its top and second auxiliary umbrella rib fixed component (17) adjacency, when folding umbrella rib assembly (11), towards the decline of operation umbrella handle (10) side; The relative operation slotted hole (4c) that the long heave amplitude that forms longways with the second auxiliary umbrella rib fixed component (17) is equal in the upper part of said upper tube (4), the lift component (19) that will be positioned at the inboard and axle coupling pulley (18) of upper tube (4) is fixed as one with the pin (20) through operation slotted hole (4c) insertion with the second auxiliary umbrella rib fixed component (17); Form the support portion (21) of the downside that is positioned at operation slotted hole (4c) in the inside of said upper tube (4), use via rope (23) the connection support portion (21) of pulley (18) and the upper end of the rope hold-down bars (22) of the upper end that is formed on lower tube (3); Between said support portion (21) and lift component (19), helical spring (32) is set.

4. collapsible umbrella; Wherein, Said collapsible umbrella (1) comprises: umbrella stand (5), and the card that the upper end that is fixed on the lower tube (3) of umbrella handle (2) in lower end coupling forms expansion ends pipe (6), and forms in the lower end of the upper tube (4) of the outside that is coupling in lower tube (3) slidably that the card that dwindles ends pipe (7) and control is risen; End portion at said upper tube (4) forms stop hole (4a), and side fixedly installs operation umbrella handle (10) above that; Action button (25); Be arranged on said umbrella handle (2); Have resiliency supported and expose press section (25b) in the outside of umbrella handle (2) at flat spring (27); Up/down perforation is formed on the assembly hole (25a) that central authorities insert umbrella stand (5), the integrally formed locking protrusion (26) that possesses inclined guide surface (26a) towards upside in assembly hole (25a); The umbrella frame assembly (11) of claim 1; Be arranged on the outside of the upper tube (4) of said umbrella stand (5); Being combined into of said umbrella frame assembly (11): the main umbrella skeleton fixed component (15) that fixedly installs the inner member (12a) that is coupled with main umbrella skeleton (12) rotationally in the upper end of upper tube (4); The outer setting second auxiliary umbrella rib fixed component (17) at the upper tube (4) of main umbrella skeleton fixed component downside; At the said second auxiliary umbrella rib fixed component (17) second auxiliary umbrella rib (14) that is coupled rotationally, when the said second auxiliary umbrella rib fixed component (17) descends, strut umbrella frame assembly (11) and the bottom of the said second auxiliary umbrella rib fixed component (17) and first auxiliary umbrella rib fixed component (16) adjacency of rising; When the said second auxiliary umbrella rib fixed component (17) when main umbrella skeleton fixed component (15) side rises; Folding umbrella rib assembly (11) is at the outer setting first auxiliary umbrella rib fixed component (16) of the upper tube (4) of the upside of said operation umbrella handle (10), at the said first auxiliary umbrella rib fixed component (16) first auxiliary umbrella rib (13) that is coupled rotationally; When strutting umbrella frame assembly (11); The first auxiliary umbrella rib fixed component (16) rises and its top and second auxiliary umbrella rib fixed component (17) adjacency, when folding umbrella rib assembly (11), towards the decline of operation umbrella handle (10) side; The relative operation slotted hole (4c) that the long heave amplitude that forms longways with the second auxiliary umbrella rib fixed component (17) is equal in the upper part of said upper tube (4), the lift component (19) that will be positioned at the inboard and axle coupling pulley (18) of upper tube (4) is fixed as one with the pin (20) through operation slotted hole (4c) insertion with the second auxiliary umbrella rib fixed component (17); Form the support portion (21) of the downside that is positioned at operation slotted hole (4c) in the inside of said upper tube (4), use via rope (23) the connection support portion (21) of said pulley (18) and the upper end of the rope hold-down bars (22) of the upper end that is formed on lower tube (3); End pipe (6) and be positioned between the support portion (21) of downside of operation slotted hole (4c) of upper tube (4) at the card of the upper end that is formed on said lower tube (3) helical spring (24) is set.

5. collapsible umbrella; Wherein, Said collapsible umbrella (1) comprises: umbrella stand (5), and the card that the upper end that is fixed on the lower tube (3) of umbrella handle (2) in lower end coupling forms expansion ends pipe (6), and forms in the lower end of the upper tube (4) of the outside that is coupling in lower tube (3) slidably that the card that dwindles ends pipe (7) and control is risen; End portion at said upper tube (4) forms stop hole (4a), forms card on its opposite and ends teat (4d); Action button (25); Be arranged on said umbrella handle (2); Have resiliency supported and expose press section (25b) in the outside of umbrella handle (2) at flat spring (27); Up/down perforation is formed on the assembly hole (25a) that central authorities insert umbrella stand (5), the integrally formed locking protrusion (26) that possesses inclined guide surface (26a) towards upside in assembly hole (25a); The umbrella frame assembly (11) of claim 1; Be arranged on the outside of the upper tube (4) of said umbrella stand (5); Being combined into of said umbrella frame assembly (11): the main umbrella skeleton fixed component (15) that fixedly installs the inner member (12a) that is coupled with main umbrella skeleton (12) rotationally in the upper end of upper tube (4); The outer setting second auxiliary umbrella rib fixed component (17) at the upper tube (4) of main umbrella skeleton fixed component downside; At the said second auxiliary umbrella rib fixed component (17) second auxiliary umbrella rib (14) that is coupled rotationally, when the said second auxiliary umbrella rib fixed component (17) descends, strut umbrella frame assembly (11) and the bottom of the said second auxiliary umbrella rib fixed component (17) and first auxiliary umbrella rib fixed component (16) adjacency of rising; When the said second auxiliary umbrella rib fixed component (17) when main umbrella skeleton fixed component (15) side rises; Folding umbrella rib assembly (11) is at the outer setting first auxiliary umbrella rib fixed component (16) of the upper tube (4) of the upside of said operation umbrella handle (10), at the said first auxiliary umbrella rib fixed component (16) first auxiliary umbrella rib (13) that is coupled rotationally; When strutting umbrella frame assembly (11); The first auxiliary umbrella rib fixed component (16) rises and its top and second auxiliary umbrella rib fixed component (17) adjacency, when folding umbrella rib assembly (11), towards the decline of operation umbrella handle (10) side; The relative operation slotted hole (4c) that the long heave amplitude that forms longways with the second auxiliary umbrella rib fixed component (17) is equal in the upper part of said upper tube (4), the lift component (19) that will be positioned at the inboard and axle coupling pulley (18) of upper tube (4) is fixed as one with the pin (20) through operation slotted hole (4c) insertion with the second auxiliary umbrella rib fixed component (17); Form the support portion (21) of the downside that is positioned at operation slotted hole (4c) in the inside middle of said upper tube (4); The end via the rope (23) of said pulley (18) is fixed in (21) in the support portion; The other end of rope (23) is connected with rope hold-down bars (22), and said rope hold-down bars one is combined in the downside of lift component (19) and rises or descend in the inside of the contact guiding tube (19a) that slide (21) in the support portion; Lower end at said rope hold-down bars (22) forms diameter is inserted into the inside of the end portion that is coupling in lower tube (3) less than the fixed part (22a) of the rope hold-down bars (22) that is formed with fastening groove (22b) button housing (33); Be provided with through action button (25) at said button housing (33) and push and by second button (34) of spring (35) resiliency supported; Said second button (34) forms the hole (34a) that supplies to insert said fixed part (22a) at central up/down perforation; The integrally formed locking protrusion (34b) that is inserted in the fastening groove (22b) that is formed at fixed part (22a) and forms the inclined plane towards upside; Thereby be supported on action button (25) rotation that makes progress through spring; End the pressing member (36) that teat (4d) rotates through being arranged to be stuck in said card; Cut off pressing force under the state of Folding umbrella (1) during pressing operation button (25), under the state that upper tube (4) rises, be pressed during pressing operation button (25) for Folding umbrella (1); In the support portion (21) of the inside middle that is formed on said upper tube (4) and be provided with between the lift component (19) of said pulley (18) helical spring (37) is set, in said support portion (21) and be positioned between the button housing (33) of inside of end portion of lower tube (3) helical spring (38) is set respectively.