CN2043836U - Single button-controlled full-automatic umbrella - Google Patents

Abstract

The utility model relates to a single button-controlled full-automatic umbrella which comprises an inner tube, an outer tube, a button element, two lower core tubes, an upper core tube and a set of umbrella skeletons, wherein the upper end of the inner tube is provided with a middle umbrella nest; the outer tube which is sheathed on the periphery of the inner tube can freely slide, and the upper end is provided with a lower umbrella nest; the button element which can be inserted into the lower end of the inner tube can freely slide, the lower end is provided with an umbrella bar, and the button element is arranged at the upper part of the umbrella bar; the two lower core tubes of spring pieces are arranged at the top end and the bottom end in the inner tube; the upper core tube can be slidingly and freely inserted into the upper end of the inner tube, and the intermediate part is provided with an upper umbrella nest; the set of umbrella skeletons comprises a plurality of main umbrella skeletons, a plurality of main supporting skeletons and a plurality of auxiliary supporting skeletons, the skeletons can be mutually and linkingly pivoted with the upper umbrella nest, the middle umbrella nest and the lower umbrella nest so that the functions of opening and closing the umbrella can be reached. The umbrella can automatically open and close by the pressing operation of the button element which forms a double-locked function.

Description

Single button-controlled full-automatic umbrella

A kind of single button control formula full automatic umbrella comprises that a upper end tool manages within the umbrella nest in one; One slidably be placed in freely in pipe periphery and upper end be provided with and manage outside the lower umbrella nest; One slidably insert freely in pipe lower end and lower end be provided with the button member and two that a umbrella handle and is positioned at umbrella handle top and be located at core barrel under the spring leaf of managing upper and lower side; One slidably insert freely in pipe upper end and be provided with core barrel on the upper umbrella nest in pars intermedia; One group comprises many main umbrella skeletons, main brace bone and sub-strut bone, and can be mutually be articulated in upper, middle and lower umbrella nest linkedly mutually, and the umbrella frame group that can reach two effects of opening and closing umbrella constitutes, and the pressing operation of mat one button member can make umbrella open automatically or fold.Button member system constitutes dual locking effect.

This creation system be about opening automatically and the improvement of the full automatic umbrella of gathering, refers to a kind of operation of mat single operation button especially and the full automatic umbrella person that umbrella is opened automatically and fold.

In the past class this automatically the automatic umbrella of folding existing some kinds revealed, the modern example of lifting, as United States Patent (USP) the 3rd, 856, awarding to Sato person No. 030 is, this kind umbrella uses two behaviour's buttons functiois or member to take charge of parachute-opening and the binomial effect that closes one's umbrella respectively, because its structure is complicated respectively, assembling is trouble, so manufacturing cost is higher; Multiple bigger with its shared locus, operating portion has to strengthen, and influences the attractive in appearance of profile; Therefore wait operating knob or member to there is no the security insurance measure again, the user is in use easily because of pushing the wrong button, the situation of the situation that consequently generation mistake closes one's umbrella or the fault of parts.

The main purpose of this creation in the shortcoming of eliminating the automatic umbrella of aforementioned conventional, and provides a kind of operation of only mat list button and the full automatic umbrella person who opens and fold that can reach umbrella.

A time purpose of this creation is providing a kind of single button control formula full automatic umbrella, and its button constitutes the double locking device, causes to prevent the user from pushing the wrong button misoperation or the member person of breaking down are taken place.

A purpose again of this creation is providing a kind of single button control formula full automatic umbrella, and its operating knob is skilful little simple, can make the more beautiful onlooker of design of operating portion.

Another purpose of this creation is providing a kind of single button control formula full automatic umbrella, its simple structure, easy to manufacture, and person cheap for manufacturing cost.

Other purposes of this creation, characteristics and effect can be obtained understanding further by the explanation of following conjunction with figs..

Fig. 1 is that this creates the part section front view of automatic umbrella when complete collapse state;

Fig. 2 is the part section front view of this creation umbrella when open configuration;

The collapse state part section front view that Fig. 3 is this creation umbrella when open configuration shown in Figure 2 is folded together;

Fig. 4 (A) is the sectional drawing of expression along Figure 1A-A line;

Fig. 4 (B) is the skiagraph of expression along member part shown in Fig. 4 (A);

Fig. 5 is the expression slotted eye portion key diagram of joint core barrel down;

Fig. 6 is the amplification key diagram of the operational scenario of expression push-botton operation portion.

Fig. 7 be show outer tube another embodiment of fastener want portion's key diagram.

At first with reference to Fig. 1, this creation full automatic umbrella system by: a upper end is provided with outside the lower umbrella nest 11 and manages 1, one slidably inserts in the outer tube 1 and the upper end is provided with in one and manages 2 within the umbrella nest 21 freely, one slidably insert freely under the pipe 2 end and lower end have side core barrel 3 under the umbrella handle 31, one slidably insert freely on the pipe 2 end and intermediate portion be provided with side core barrel 4 on the upper umbrella nest 41, one is articulated in each umbrella nest 11,21,41 umbrella frame group 5, one be located on the umbrella handle 11 and core barrel 3 between action button 6, one be located in umbrella nest 21 and 11 of lower umbrella nests and be placed in the umbrella colsing spring 7 of pipe 2 upper ends, and one manage in 2 in being located at and be positioned at, downside core barrel 4,3 deployment spring 8 constitutes.

Be formed with a lower umbrella nest 11 by end on the above-mentioned overcoat 1, the lower end then forms an enlarged tube portion 13 with ring-type bead 12.In addition, end and center section part have two slotted eyes 15,14 so that for the spring leaf 95 cards usefulness only that below will state under one of outer tube 1 sidewall.Interior pipe 2 is slidably to insert in freely in the outer tube 1, and its length is long than outer tube 1, and its upper end is fixed with umbrella nest 21 in; Both ends are inboard shown in Fig. 4 (A), (B) down on the pipe again, respectively be formed with at least one, but be preferably as this case embodiment and be the locator protrusions 22,22 of one of left-right symmetry inwardly protruding, in order to do prevent following on, downside core barrel 4,3 is in the rotation in interior pipe 2 in of when operation, and as the usefulness of this two core barrel 3,4 upper and lower guide protrusion when mobile in interior pipe 2; In addition, end and pars intermedia are formed with two trip holes 23 and 24 respectively for trip 92 and spring leaf 95 cards usefulness only under one of interior pipe 2 sidewall.The former is a usefulness of using the trip 92 for the catapult 9 that will state to snap between two projections 22.Latter system is located at the usefulness that snaps in for spring leaf 95 on the trip 92.Downside core barrel 3 and upside core barrel 4 are shown in Fig. 4 (A), (B), all be formed up to rare one but be preferably and be referred to as two guide grooves 32 and 42 in pairs, in end system slidably inserts freely on the downside core barrel 3 under the pipe 2 in the end, in end then slidably inserts freely under the upside core barrel 4 on the pipe 2 in the end, and the set projection 22 in the upper and lower both ends of interior pipe 2 embeds just respectively in the guide groove 42,32 of upper and lower two core barrels 4, in order to do prevent that two core barrels 3,4 from rotating in interior pipe 2.End mat steady pin 33 is fixed with a umbrella handle 31 under the downside core barrel 3, is positioned to hold on the umbrella handle 31 to be installed with the cylinder 35 that a side has a rectangle button hole 34, and a tube content is equipped with an action button 6.One catapult 9 is housed within the downside core barrel 3, its front end 91 is to be fixed on the core barrel 3 on the set catapult fixing hole 37, about again pars intermedia is formed with an outstanding trip 92 and protrudes in core barrel 3 set elongated slots 38 end outside before, the other end then forms one and is higher than trip 92 and back below has the protrusion tab that slightly is rectangle 93 of a breach 94, this protrusion tab 93 is to protrude in elongated slot 38 to hold and be equipped with afterwards a button 6 that can slide along these protrusion tab 93 front and back freely, this button 6 protrudes in outside the button hole 34 of cylinder 35, being provided with a slotted eye 61 below its place ahead slidably is embedded on the projection tab 93 freely, its rear end has one and reaches the hook sheet 62 of extension forward downwards, just can hook in the breach 94 of projection tab 93 rear sides, often will wipe button 6 tops hook sheet 62 is hooked in the breach 94 and in stria 61, be provided with a spring 63 between the place ahead and the projection tab 93.Hold the rectangular opening 39 that is provided with an expansion corresponding after the above-mentioned again elongated slot 38 with the button hole 34 of above-mentioned cylinder 35.End is provided with a mini-bomb reed 95 on being positioned at catapult 9 on the downside core barrel 3, its hooking sheet 96 set slotted eye 30 from this core barrel 3 outstanding and enter in the slotted eye 24 and the card of pipe 2 end.The summary pars intermedia of upside core barrel 4 is provided with a upper umbrella nest 41 again, and the upper end then is bolted with a cap 43.

Umbrella frame group 5 is that to propose by many be 8～10 main umbrella skeleton 51, constitutes with the main brace bone 52 of number and the sub-strut bone 53 of same number.One of each main umbrella skeleton 51 end system is articulated in upper umbrella nest 41 rotationally, and the other end then is free end; The pars intermedia of main umbrella skeleton 51 is provided with articulated section 54 again, umbrella nest 21 during one of main brace bone 52 end system is articulated in, and the other end then is articulated in the articulated section 54 of main umbrella skeleton 51; The summary pars intermedia of main brace bone 52 also is provided with articulated section 55, and one of sub-strut bone 53 end system is articulated in this articulated section 55, and the other end then is articulated on the lower umbrella nest 11.In being located at, the umbrella colsing spring 7 of 21,11 of lower umbrella nests system as the umbrella closing state of Fig. 1 the time is the free long status of no tension force; To be positioned at the deployment spring 8 of 4,3 of upper and lower core barrels in 2 be to be compressive state and the tendency that upper and lower core barrel 4,3 is pushed open toward upper and lowers is arranged under umbrella closing state to pipe in being located at again, only at this moment, inner and outer pipe 2,1 fastens by the trip 92 of catapult 9 and the hooking sheet 96 of spring leaf 95, so spring 7,8 can't back down inner and outer pipe 2,1 and upper and lower core barrel 4,3.

In another embodiment, the end can be established a tenon hole 14 as shown in Figure 7 with the trip hole 23 corresponding parts of interior pipe 2 and also belonged to feasible to replace above-mentioned ring-type bead 12 under the outer tube 1.

Below be described in detail as follows with regard to the situation of manipulating of this creation umbrella:

Fig. 1 is that this that show the situation that closes one's umbrella is fully created automatic umbrella, in this case, umbrella frame group 5 is fully draws in, umbrella colsing spring 7 is the free state of no tension force, 8 of deployment springs are compressed and hold energy, 3 of inner and outer pipe 2,1 and downside core barrels are ended by trip 92 and 96 cards and keep this state that closes one's umbrella, and button 6 is to be to be positioned on the hole 34 as shown in Figure 6 again, and its hook sheet 62 just hooks in the breach 94 of protrusion tab 93.When we desire that from then on umbrella closing state is opened umbrella, as long as press the button 6, the elastic force of the promptly anti-work catapult 9 of button 6 is that fulcrum avales projection tab 93 with stiff end 91, so trip 92 promptly break away from outer tube 1 sink in pipe 2 the trip hole 23, because button 6 is can only sink down into trip 92 when being set at forwardly the position, just break away from the bead 12(of outer tube 1 but still the trip hole 23 of pipe 2 in being limited to) slight distance d, so in pipe 2 and downside core barrel 3 still keep original fastening state.Removing card this moment, to end pipe 1 outside the state be that tension force up because of deployment spring 8 forces spring leaf 95 pinch ins to break away from slotted eye 24, also forcing simultaneously core barrel 4 up to be slided along interior pipe 2 outsides rises, so upper umbrella nest 41 promptly moves up with upside core barrel 4, though the umbrella frame 51 that this moment, one end was articulated in this umbrella nest 41 has the trend that moves up with umbrella nest 41, but because of the pars intermedia of this umbrella frame 51 is articulated with the main brace bone 52 that an end is articulated in middle umbrella nest 21, and should middle umbrella nest 21 be to be fixed in interior pipe 2 and motionless person, so main umbrella skeleton 51 is by rising on the upper umbrella nest 41 and the articulated section with middle umbrella nest 21 of main brace bone 52 is the rotation that makes progress of center and slowly opening, simultaneously mat be articulated in main brace bone 52 sub-strut bone 53 with main brace bone 52 move upward and the strength that are situated between with lower umbrella nest 11 anti-work umbrella colsing springs 7 outer tube 1 is up spurred along interior pipe 2, in being located at, lower umbrella nest 21, so 11 umbrella colsing spring 7 is compressed along with rising on the outer tube 2 with energy accumulation in order to do the usefulness when closing one's umbrella next time, and it is promptly motionless till the square groove hole 15 to the outer tube 1 of hooking sheet 96 card of spring leaf 95, this moment, spring 7 shrank and two springs 7 fully, 8 when being poised state, upside core pipe 4 and outer tube 1 hook because of hooking sheet 96 is arranged, so it is no longer mobile, this moment, deployment spring 8 was half stretched condition of still possessing part tension force, and umbrella promptly opens fully and be as shown in Figure 2 state, can be for the usefulness that hides rain.If because of spring leaf 95 arranged hook inner and outer pipe 2,1, so umbrella cover and umbrella frame can not draw when being subjected to wind-force this moment.

When we desire to close one's umbrella, as shown in Figure 6, as long as the strength of the anti-work of button 6 usefulness finger spring 63 is depressed in hole 39 toward the below again, button 6 promptly resists the elastic force of work catapult 9 and avales, because this moment, button 6 just can depress to extreme lower position on square hole 39, trip hole 23 of pipe 2 in so trip 92 promptly breaks away from, spring 8 is the downside of making core barrel 3 to be arranged downwards promptly to the tendency of extrapolation, be to hold in using staff so because of umbrella handle 31, so downside core barrel 3 is also motionless, the power of spring 8 is to act on upside core pipe 4, made it the trend of upwards sliding and umbrella frame 51 being folded, simultaneously, but umbrella colsing spring 7 be because of strength that interior pipe 2 has been its extension of state mat of easy on and off slip be situated between force by middle umbrella nest 21 in pipe 2 toward the outer tubes 1 that rise toward descending.When interior pipe 2 rises, under the mat hole 24 under wall and the spring leaf 95 relation on skew back slope force in the slotted eye 30 of core barrel 3 under spring leaf 95 retractions, end state and break away from card slotted eye 24,14, so outer tube 1 is with respect to interior pipe 2 declines with former.The motion of above-mentioned inside and outside two pipes 2,1 is to force umbrella frame 5 downward foldings.So umbrella frame 51 is to be folded together by the movement relation of master, pair support bone 52,53 and each umbrella nest 11,21,41, and even both all are the free state of elongation fully umbrella colsing spring 7 and deployment spring 8, and umbrella frame group 5 is fully till the gathering state as shown in Figure 3.Then, we can turn umbrella around, even also upside core barrel 4 is downward; umbrella handle 31 upwards; and hold umbrella handle 31 and make before the core barrel 4 end peak on ground or any crust anti-work deployment spring 8 toward pressing down; then downside core barrel 3 is in the retraction in the pipe 2; and with spring 8 compressions; when the trip 92 of the catapult core barrel 3 in 9 snaps in in the trip hole 23 of pipe 2 and protrude in the spout part 13 of outer tube 1 and when blocking bead 12; inner and outer pipes 2; 1 promptly is fixed into one with downside core barrel 3; and umbrella colsing spring 7 is the free state of no pressure at this moment, 8 of deployment springs are compressive state and hold and energy is arranged for close one's umbrella afterwards usefulness when operating of next parachute-opening.

Because this creation has structure as above, only mat one action button can not operated folding two actions of umbrella, and it is because of constituting the function of dual locking (double-lock), under situation in parachute-opening, must with the strength of the anti-work of button 6 springs 63 downwards and to cylinder 35 inboards depress can make in pipe 2 disengaging downside core barrels 3 and reach the effect that closes one's umbrella, if only press or the button 6 of leaving behind is not all had an effect, in use can not take place if only all do not have an effect to die because of 6 situations that umbrella is folded that touch the button unintentionally by mistake by following formula knob down 6, needn't need the button of operation difference respectively as commonly using automatic umbrella again, so quite convenient on using; This creation simple structure simultaneously, fault rate is low, button portion can be designed to quite attractive in appearancely etc. again, has various advantages.

The above is not the scope of this creation of limitation only for making things convenient for the explanation of this creation embodiment, still can do all modifications and change under the spirit of not having separated this creation, and all these are modified and change, when being considered as being included within this case request claim.

Claims (5)

1, a kind of single button control formula full automatic umbrella, be by: manage within the umbrella nest during a upper end is provided with; One upper end is provided with outside the lower umbrella nest and manages; One is provided with core barrel under umbrella handle, major-minor shell fragment mechanism and the action button member in the lower end; One upper end is provided with core barrel on the upper umbrella nest; One group be linked between each umbrella nest by many main umbrella skeletons, main brace bone, and the umbrella frame group formed of sub-strut bone; One umbrella colsing spring; And a deployment spring constitutes;

It is characterized in that: at least respectively be provided with a location projection in this on the pipe on the tube wall of lower end, and between among its lower end tube wall one side and the bottom respectively be provided with a trip hole, this outer tube lies in the lower end and is provided with an engaging bead and is provided with two slotted eyes in sidewall centre and bottom, and pipe was peripheral in outer piping can slide up and down and be placed in freely, pipe bottom in this time core barrel system can slide up and down and insert freely, and this umbrella colsing spring system is located between the middle lower umbrella nest and pipe periphery in being placed in, and this deployment spring then is to be located at, pipe between following core barrel, and in the following set system of major-minor shell fragment mechanism in core barrel lower end constitutes the core barrel that can submerge down the bottom in case card end and discharge should in manage and outer tube, again, this action button member then is can slide up and down to control this major-minor shell fragment mechanism folding with the control umbrella freely.

2, according to the described full automatic umbrella of claim 1, it is characterized in that: be to be provided with an axial elongated slotted apertures and top to be provided with a short slotted eye under this time core barrel, and the rectangular opening of end formation expansion under the above-mentioned elongated slotted apertures, in the pipe and have a main shell fragment mechanism and a secondary shell fragment mechanism in order to card end fixing above-mentioned in pipe and outer tube, its front end of main shell fragment mechanism is fixed in down holds tube wall on the core barrel, the rear end forms free end and has a projection tab that distal process goes out under above-mentioned elongated slot, being positioned at pars intermedia again, to be formed with a more above-mentioned projection tab low and protrude in the trip of above-mentioned elongated slot front end, and button system can be embedded on this projection tab slidingly back and forth; System of secondary again shell fragment mechanism can block be located at freely with onlying interior pipe when umbrella is collapse state, the lower channel of pipe had reached the lip portions of outer tube in the trip system of above-mentioned main shell fragment mechanism was sticked in, slotted eye on slotted eye and the outer tube on the pipe in the hooking sheet of secondary shell fragment mechanism then is limited to, and when the open-shaped attitude of umbrella, in the trip system of above-mentioned main shell fragment mechanism only is sticked under the pipe card of the secondary shell fragment of slotted eye mechanism then be stuck on the interior pipe slotted eye under the slotted eye and outer tube with onlying.

3, according to the described full automatic umbrella of claim 1, it is characterized in that: this push-botton operation member system comprises that one is fixed in the umbrella handle front end and one of corresponding with rectangular opening side is provided with the cylinder of a button hole; And one be installed in the button hole of above-mentioned cylinder and the slotted eye below the mat slidably is embedded on the jut of catapult freely, and the back lower place is formed with a button that can snap in the hook sheet of the set engaging breach in above-mentioned projection tab below again; And one be located in the slotted eye of this button, before slotted eye antetheca and the projection tab between the end, and with button often the top spring that forwards makes its hook sheet snap in the engaging breach constitute.

4, according to the described full automatic umbrella of claim 1, it is characterized in that: this button is when pressing at ordinary times, and the certain distance that can only sink, foot make the trip of main shell fragment mechanism sink down into the bead that breaks away from outer tube, but still the slotted eye of pipe in being stuck in; When again button down being pressed in button hole, then foot makes trip sink down into the distance of two slotted eyes that break away from inner and outer pipes via rectangular opening.

5, according to the described full automatic umbrella of claim 1, it is characterized in that: when umbrella was the state of contraction fully, this umbrella colsing spring system was the free state of no pressure or tension force, and deployment spring then is compressive state; And in deployed condition following time, umbrella colsing spring system is compressive state, and deployment spring then is half compressive state; And the Self-opened umbrella state is when down the operation umbrella draws it in, and umbrella colsing spring is promptly upheld and is free state, and deployment spring is the free state that is no pressure or tension force simultaneously.

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