CN2790234Y - Automatic folding umbrella - Google Patents

Abstract

The utility model provides an automatic spreading and retracting umbrella, which comprises an umbrella handle, an umbrella rod, an umbrella rack, umbrella cloth, a press socket sleeve, a press socket, an umbrella spreading and retracting hook, an elastic sheet, a fixing piece, a middle rod inner reed, an upper nest, a lower nest, a pulley seat, pulleys, an umbrella retracting warhead and a rope, wherein the upper nest is sheathed and connected to the upper end of the umbrella rod, the lower nest is sheathed and connected to the umbrella rod under the upper nest, the umbrella rack is connected to the upper part of the umbrella rod through the upper nest and the lower nest, the umbrella handle is arranged on the lower end of the umbrella rod and the pulley seat is arranged in the umbrella rod in the upper nest. A first pulley is arranged on the pulley seat. A supporting pipe is arranged on the lower end of the pulley seat. A second pulley is fixedly arranged on the lower nest. One end of the rope is connected with the umbrella retracting warhead, and the other end passes through the supporting pipe and is fixed on the pulley seat after the other end orderly passes round the first pulley and the second pulley. In addition, the fixing piece is arranged in the lower end of the umbrella rod, the umbrella retracting warhead is clamped in the fixing piece and the fixing piece is connected with a button on the umbrella handle.

Description

Automatically open the folded umbrella of receipts

Technical field

The utility model relates to a kind of folded umbrella that can open receipts automatically.

Background technology

Traditional automatic folding umbrella has a variety of, general all is to realize automatic deployment by the parachute-opening button on the handle, and when needs close one's umbrella, just firmly spur the following nest that is positioned at umbrella bar upper end umbrella is drawn in, but for the little user of a lot of strength, because strength is smaller, so usually can not once just umbrella be drawn in, and close one's umbrella by this way, in user's hand, carried article in, then more inconvenience.

The content of utility model

Defective at above-mentioned prior art, the purpose of this utility model is to provide a kind of folded umbrella with the function that closes one's umbrella automatically, comprise handle of umbrella, umbrella bar, umbrella stand and umbrella cloth, be socketed with nest in the upper end of described umbrella bar, be socketed with down nest on the described umbrella bar on this under nest, described umbrella stand can be connected the top of described umbrella bar by described upward nest and described nest down, is provided with umbrella handle in the lower end of described umbrella bar.Described folded umbrella also includes close one's umbrella a sub warhead and a rope, be provided with a pulley base in the described umbrella bar on described in the nest, first pulley is installed on described pulley base, in described pulley base lower end a stay pipe can be installed, also be installed with second pulley on the nest down described, one end of described rope is connected with the described sub warhead that closes one's umbrella, the other end passes described stay pipe, be fixed on the described pulley base after walking around first pulley and second pulley successively, in addition, also be provided with fixture in the umbrella bar of lower end, the described sub warhead that closes one's umbrella is stuck in the described fixture, and described fixture is connected with button on the described umbrella handle.

Described umbrella bar can be made up of the pipe of three sections hollows, its internal diameter has nothing in common with each other, peg graft mutually by large, medium and small order, wherein the pipe of diameter maximum is in the edge of last end face, have a gap downwards along outer peripheral face, in the center parallel with above-mentioned gap, have through locating hole on tube wall.

Described pulley base is the cylinder that cavity is arranged in, be provided with first pulley, on the columniform sidewall of this pulley base, inwardly have a rectangular shrinkage pool, this shrinkage pool is communicated with inner described cavity, the described cavity in this inside extends downwards, penetrate bottom surface, and form circular opening at bottom surface, can be inserted into the end that stay pipe makes progress in this opening, and in the junction with the glue sealing-in, also can be simultaneously above shrinkage pool, downward from end face, on sidewall, have a V-type groove, this V-type groove is communicated with standing groove thereafter, the length of described pulley base, the length addition of the length of described stay pipe and the described sub warhead that closes one's umbrella, the distance when just equaling described umbrella bar and being compressed from the top of described umbrella bar to the described fixture in bottom.

Described umbrella stand can be made up of some iron fulcra, every iron fulcra can comprise first support, second support, the 3rd support, the 4th support, the 5th support, iron wire and tension spring, flexibly connect between each support, first support, second support and the 3rd support are connected by described iron wire each other, the 4th support is installed on first support, between the 4th support and second support, be connected with the 5th support, described first support is connected with following nest, the 4th support is connected with last nest, between the 5th support and first support described tension spring is installed.

The described nest of going up is made up of two cylinders up and down; be made into integration; its center of circle is positioned on the same axis; cylindrical external diameter is greater than the cylindrical external diameter in described below above described; described top cylinder has the enclosed groove of a circle in the centre position of sidewall; and on the direction vertical with described groove; inwardly have several locating slots; described below cylinder is the cylinder of a hollow; cavity that it is inner and screwed hole conducting; it is a columniform through hole; the internal diameter of this through hole is identical with the external diameter of upper end umbrella bar; the cylindrical partial sidewall in described below is outwards outstanding; form the protection tube that is communicated with inner described cavity; this protection tube outer wall is identical with the cylindrical radius in described top to the distance of center line; above described cylinder and described below cylindrical connecting portion, be provided with the locating hole that a length equals described top cylinder diameter.

Spring in the rod in described umbrella bar, being provided with, should comprise upspring spring and buffering spring by the interior spring of middle rod, the described spring of upspringing directly is connected with described buffer spring, is positioned at the below of described buffer spring, and above-mentioned stay pipe and the above-mentioned sub warhead that closes one's umbrella intert on the central axis of these two springs.

The position, middle and lower part of the outer tube wall of described down nest is provided with an outwards outstanding cylinder, and this cylinder has the enclosed groove of a circle in the centre position, and on the direction vertical with groove, inwardly have several locating slots; On the sidewall of described down nest, be provided with the stationary pipes of a hollow, be provided with steering spindle in the middle part of described stationary pipes, described second pulley of suit on this steering spindle near the position of end face.

Described button front is curved, and the ledge of an arc is arranged, and is a plane overleaf, inwardly has a groove in the center, in described groove push rod is housed, and in the periphery of push rod the sheet metal that can upspring is installed.

Be provided with by cover for seat in the described handle of umbrella, should be by being provided with again in the cover for seat by seat and described button.Described button is connected with spring by seat with described, and be socketed in together described by in the cover for seat, described handle of umbrella by screw successively with described by cover for seat and describedly be fixed together by seat.

Describedly form by two cylinders up and down by seat, be made into integration, its center of circle is positioned on the same axis, be the cylinder of a hollow above, have a circular hole downwards by end face, the cylindrical center of circle of its center of circle and above-mentioned hollow is positioned on the same axis, this circular hole one is on the inner bottom surface of cavity, described cylindrical dead ahead is formed with a rectangular opening, the sidewall of this opening and described circular hole intersects and conducting, on four angles that this opening and described cylindrical sidewall intersect, can inwardly form shrinkage pool, center in described shrinkage pool bottom is provided with reference column, and all is with spring on each reference column, and then places described button on described spring; Have the groove of " ten " font at the above-mentioned cylindrical back side, described groove and described circular hole conducting run through above-mentioned cylindrical inwall in the horizontal direction, and can with foregoing open communication.

Advantage of the present utility model is: because above-mentioned by cover for seat, by the existence of tension spring in seat, button, fixture, the sub warhead that closes one's umbrella, pulley, rope and the iron fulcra, the gathering of umbrella can be finished under the situation of a hand very like a cork, very convenient in the use.Be exactly the reasonable in design of umbrella in addition, structure is meticulous, again because of the umbrella bar can shrink, so easy to carry.

Description of drawings

Figure 1A is the front schematic perspective view of the utility model umbrella bar, and Figure 1B is the back side schematic perspective view of this umbrella bar.

Fig. 2 is the assembling schematic diagram of the utility model folded umbrella.

Fig. 3 A is the side centre section schematic diagram of nest on the utility model, and Fig. 3 B is the A-A generalized section of nest on this.

Fig. 4 be under the utility model nest the A-A generalized section.

Fig. 5 A is the A-A generalized section of the utility model by seat, and Fig. 5 B is this side schematic view by seat.

Fig. 6 A is the side schematic view of the utility model button, and Fig. 6 B is the schematic rear view of this button.

Fig. 7 A is the A-A generalized section of the utility model by cover for seat, and Fig. 7 B is this side schematic view by cover for seat.

Fig. 8 A is the front schematic view of the utility model fixture, and Fig. 8 B is the side schematic view of this fixture.

Fig. 9 is the structural representation of the utility model iron fulcra.

Figure 10 is the utility model pulley base side centre section schematic diagram.

Symbol description

1,2,3: pipe; 4,5,79: gap;

6,12,20,37,39,55: opening;

7: pulley base;

8: receive the parachute-opening hook; 9: fixture;

10,11,19,29,30,40,41: circular hole;

12,28,38,48,61: through hole;

13,14,62: screwed hole; 15,54: cavity;

16: sub warhead closes one's umbrella; 17,31: projection;

18: by seat; 21,53: shrinkage pool;

22: reference column; 23,68: spring;

24: button;

25,27,33,46,59,66: groove;

26,69,71～73: support; 32: ledge;

34: push rod; 35: connecting rod;

36: by cover for seat; 42: handle;

43: nest under the plastics; 44: nest on the plastics;

45,60: locating slot; 47: the iron fulcra;

49: stationary pipes; 50: rope;

51,75: pulley; 52: stay pipe;

56: shell fragment; 57: the spring of upspringing;

58: buffer spring; 63: protection tube;

64,65: locating hole; 67: inserted link;

70: iron wire; 74: steering spindle;

76:V type groove; 77: standing groove;

78:U type hook

The specific embodiment

Folded umbrella of the present utility model, as Fig. 1, Fig. 2 and shown in Figure 3, it comprises handle 42, umbrella bar, umbrella stand, umbrella cloth (not shown), by cover for seat 36, by seat 18, receive spring (58,57) in parachute-opening hook 8, shell fragment 56, little spring 23, fixture 9, the middle rod, go up nest 44, down nest 43, pulley base 7, pulley (51,75), sub warhead 16 and rope 50 close one's umbrella.

Described umbrella bar is made up of the pipe of three sections hollows, shown in Figure 1A and Figure 1B, and referring to the stereogram of this element among Fig. 2, described umbrella bar is divided into pipe 1, pipe 2, pipe 3, its internal diameter has nothing in common with each other, peg graft mutually by large, medium and small order, wherein the pipe 1 of diameter maximum is in the edge of last end face, have a gap 4 downwards along outer peripheral face, this gap 4 is used for placing the pulley 51 in the pulley base 7, in the center parallel with above-mentioned gap 4, on tube wall, have through locating hole 65, pipe near the bottom surface marginal portion is pressed into positive hexagon, and on a face of these positive six prisms, by under the position have a square opening 6, this opening 6 penetrates above-mentioned pipe 1, make 1 inside and outside connection of pipe of hollow, this opening 6 is used for tangling by the U type in the seat receives parachute-opening hook 8, and described gap 4 and described opening 6 lay respectively at the two ends up and down of pipe 1 corresponding positive and negative both sides; The pipe 2 that is positioned at the centre position is kept uppermost round end part, so that this section pipe 2 is unlikely to be drawn out of from the below of epimere pipe 1, body is made positive hexagonal prism, be as the criterion just to be inserted in the epimere pipe 1, and stage casing pipe 2 belows, be squeezed into positive 12 prisms near the part of bottom surface, the conglobate opening of the part that edge and bottom surface are joined is to block the upper end of hypomere pipe 3; Hypomere pipe 3 uppermost parts are made the positive hexagonal prism that meets the stage casing pipe, other parts are circular, can be inserted in the pipe 2 in stage casing, at hypomere pipe 3 front position bottom, the marginal portion that is connected with the bottom surface upwards has a very little gap 5 along side face, be used for blocking the fixture 9 that is placed into from the lower end this pipe 3, above this gap 5, have two through circular holes 10, circular hole 11, described circular hole 10, circular hole 11 penetrates the tube wall of pipe 3 positive and negative both sides, and on the tube wall above the described circular hole 11, cave inward and have a rectangular opening 12, gap 79 on the size of this opening 12 and the above-mentioned fixing piece 9 big or small identical, the entire length of fixture 9 slightly be longer than pipe 3 from the bottom surface of lower end to opening 12 distance topmost, this fixture 9 is the cylinder that there is cavity 15 centre, this cavity 15 is a cuboid, the cylindrical axis coinciding of its center line and fixture 9, be used to place the warhead section of sub warhead 16 of closing one's umbrella, warhead section is connected on the upper topside of gap 79.This fixture 9 has the same side of gap 79 on side surface, caving inward, have corresponding with circular hole 10, circular hole 11, two through screwed holes 13, screwed hole 14, gap 79 and cavity 15 conductings, below gap 79, in the cavity 15, be provided with a shell fragment 56, be used for making the close one's umbrella warhead section of sub warhead 16 to be compressed on the upper topside of gap 79.Be provided with a projection 17 in the junction of fixture 9 bottom surfaces and side, this projection 17 is positioned at the below of screwed hole 13, and size is coincide with gap 5, is used for controlling the degree of depth that fixture 9 is inserted into pipe 3.Fixture 9 is inserted in the pipe 3, makes the bottom surface levelling of its bottom surface and pipe 3, screwed hole 13, screwed hole 14 overlap with circular hole 10, the circular hole 11 of pipe 3 respectively, and gap 79 is overlapping with the opening 12 of pipe 3.

By the bottom of this pipe 3, be with one by seat 18 from bottom to top, shown in Fig. 5 A and Fig. 5 B, and referring to the stereogram of this element among Fig. 2, should form by two cylinders up and down by seat 18, be made into integration, its center of circle is positioned on the same axis.Be the cylinder of a hollow above, have a circular hole 19 downwards by end face, the cylindrical center of circle of its center of circle and above-mentioned hollow is positioned on the same axis, this circular hole 19 1 is on the inner bottom surface of cavity, its slightly larger in diameter is in the diameter of pipe 1, this circular hole 19 is used for overlapping and stays in compressed three sections pipes (1 when closing one's umbrella, 2,3) lower end, the described cylindrical left and right sides, symmetrical caves inward fluted 27, the dead ahead is formed with a rectangular opening 20, this opening 20 intersects and conducting with the sidewall of circular hole 19, on four angles that this opening 20 and cylindrical sidewall intersect, inwardly form four shrinkage pools 21, bottom centre position at shrinkage pool 21 is provided with reference column 22, and on each reference column 22, all be with spring 23, and then on spring 23, place button 24, and in the bottom of opening 20 (being on the described cylindrical bottom surface) a fritter projection 31 is arranged, be used for fixing the position of button 24; Have the groove 25 of " ten " font at the above-mentioned cylindrical back side, be used for placing above-mentioned receipts parachute-opening hook 8, described groove 25 and circular hole 19 conductings run through above-mentioned cylindrical inwall in the horizontal direction, and can be communicated with the opening 20 of front, when pressing the button 24, can contact with button 24; Be connected with above-mentioned cylinder, below paxilla the through hole 28 of a circle is also arranged, its diameter is identical with the external diameter of pipe 3, and with circular hole 19 conductings, the center of circle of the center of circle of this through hole 28 and above-mentioned circular hole 19 is positioned on the same axis, and two circular hole 29, circular holes 30 corresponding with the circular hole 10 of pipe 3, circular hole 11 are also arranged.

The structure of button 24 is shown in Fig. 6 A and Fig. 6 B, and referring to the stereogram of this element among Fig. 2, its front is curved, the ledge 32 that an arc is arranged, be a plane overleaf, inwardly have a groove 33 in the center, be used for placing the push rod 34 that to upspring, the umbrella bar is pressed into push rod 34 in the groove 33 when shrinking.This push rod 34 is connected with the back of connecting rod 35 with button 24 by spring (not shown), and in the periphery of push rod 34 sheet metal that can upspring is installed, and in order to protection push rod 34, increases the hardness of push rod 34, thereby prolongs its service life.

From being inserted in one again by cover for seat 36 by the below of seat 18, shown in the stereogram of this element among Fig. 7 A, Fig. 7 B and Fig. 2, it is similarly the cylinder composition of two hollows up and down, is made into integration, and the center of circle of the two is positioned on the same axis.Should be by cover for seat 36 getting up by seat 18 and button 24 suit together, the cylindrical end face of going up up has an opening 37 of a size, circular with internal cavities, this opening 37 and internal cavities conducting, its diameter is above-mentioned by seat 18 tops, big cylindrical external diameter, have an opening 39 at above-mentioned cylindrical side surface, this opening 39 is communicated with inner cavity, and big or small and above-mentioned ledge 32 is consistent; Below small cylinder, its inside also has one to run through through hole up and down, the size of this through hole 38 and shape are with identical by the paxilla of seat 18, can be inserted into above-mentioned paxilla fully in the above-mentioned through hole 38, and below small cylinder on have two with by seat 18 corresponding circular hole 40 and circular hole 41.

Again by cover for seat 36 below handle 42 of socket, shown in the stereogram of this element among Fig. 2, circular hole 11, circular hole 30, circular hole 41 and screwed hole 14 are connected and fixed with inserted link, again circular hole 10, circular hole 29, circular hole 40 and screwed hole 13 and handle 42 are fixed with screw.

Be inserted in nest 43 under the plastics of a circle in the periphery of pipe 1, shown in the stereogram of this element among Fig. 4 and Fig. 2, it can be free to slide along pipe, the position, middle and lower part of the outer tube wall of nest 43 under plastics, be provided with an outwards outstanding cylinder, this cylinder has the enclosed groove 46 of a circle in the centre position, and on the direction vertical with groove 46, inwardly have several locating slots 45, this locating slot 45 does not seal at an end that makes progress, to place an end of iron fulcra 47 supports 26, circular through hole 48 is arranged on the support of this end, be connected among the groove 46 by through hole 48 with iron wire each other.Under plastics on the sidewall of nest 43, near the position of end face, be provided with the stationary pipes 49 of a hollow, be provided with steering spindle 74 in the middle part of stationary pipes 49, on this steering spindle 74, be set with pulley 75, so that of rope 50 is connected to by this pulley 75 in the V-type groove 76 of pulley base 7, the other end of rope 50 is by the pulley in the pulley base 7 51 and pass stay pipe 52, is connected with the sub warhead 16 that closes one's umbrella in fixture 9.

Pulley base 7 is shown in the stereogram of this element among Figure 10 and Fig. 2, it is the cylinder that cavity is arranged in, the diameter of cross section is identical with the internal diameter of pipe 1, on these pulley base 7 columniform sidewalls, inwardly have a rectangular shrinkage pool 53, be used for placing pulley 51, this shrinkage pool 53 is communicated with the cavity 54 of inside, this inner cavity 54 extends, penetrates bottom surface downwards, and form circular opening 55 at bottom surface, the end that stay pipe 52 is made progress is inserted in the opening 55, and in the junction with the glue sealing-in.The length addition of the length of the length of described pulley base 7, described stay pipe 52 and the sub warhead 16 that closes one's umbrella, just equal distance from the last end face of pipe 1 to the upper topside of pipe 3 openings 12.At the end face of pulley base 7, have groove 66 one downwards, be used for passing inserted link 67, the position of fixed block seat 7, simultaneously above shrinkage pool 53, from end face downwards, have a V-type groove 76 at sidewall, rope 50 is stuck in this V-type groove 76.Between the place ahead and V-type groove 76 on the end face, at groove 66, be provided with standing groove 77 from top to bottom, be used for placing the fag end of rope 50, this V-type groove 76 is communicated with standing groove 77.

Top by the umbrella bar, in the umbrella bar, add upspring spring 57, buffer spring 58 (not shown) successively, described length of upspringing spring 57 is far longer than the length of described buffer spring 58, described external diameter of upspringing spring 57 is slightly less than the internal diameter of pipe 3, the external diameter of described buffer spring 58 is slightly less than the internal diameter of pipe 1, and the lower end of the spring 57 of upspringing withstands on the upper limb place of fixture 9.After all being squeezed in the umbrella bar upspring spring 57 and buffering spring 58, again close one's umbrella sub warhead 16 and stay pipe 52 are inserted into the centre of upspring spring 57 and buffer spring 58, and then insert pulley base 7 and push down described buffer spring 58, described pulley base 7 is fixed on the top of pipe 1.

And then at the top of pipe 1, in the outside of pipe 1, put nest 44 on the plastics from top to bottom, shown in the stereogram of this element among Fig. 3 A, Fig. 3 B and Fig. 2, nest 44 is made up of two cylinders up and down on these plastics, be made into integration, its center of circle is positioned on the same axis, above cylindrical external diameter greater than the cylindrical external diameter in below.The top cylinder has a screwed hole 62 in the center of end face, the cylindrical center of circle in the center of circle of this screwed hole 62 and top is positioned on the same axis, fixes the center of umbrella cloth in the mode that is screwed into screw.Also have, the top cylinder has the enclosed groove 59 of a circle in the centre position of sidewall, and on the direction vertical, inwardly have several locating slots 60 with groove 59, this locating slot 60 runs through this cylindrical upper and lower surface, to place an end of iron fulcra 47 supports 69, circular through hole 61 is arranged on the support of this end, be connected among the groove 59 by through hole 61 with iron wire each other.The below cylinder is the cylinder of a hollow; cavity that it is inner and screwed hole 62 conductings; it is a columniform through hole; the internal diameter of this through hole is identical with the external diameter of pipe 1; the cylindrical partial sidewall in below is outwards outstanding; form to be communicated with the protection tube 63 of internal cavity, these protection tube 63 outer walls are identical with the cylindrical radius in top to the distance of center line, are used for guaranteeing that pulley 51 can not deviate from.The cylindrical connecting portion in cylinder and below is provided with the locating hole 64 that a length equals the top cylinder diameter up, inserts above-mentioned inserted link 67, connects nest 44 and pipe 1 on the described plastics.

Iron fulcra 47 are made up of support 26 (first support), support 69 (the 4th support), support 71 (the 5th support), support 72 (second support), support 73 (the 3rd support), iron wire 70 and spring 68, concrete structure as shown in Figure 9, this spring 68 is used to the operation that closes one's umbrella.The lower end of support 69 (end that does not connect the locating slot 60 of nest 44 on the plastics) is connected to the middle part of support 26, with the tie point is that the axle center can be rotated in a side of support 26, angle of rotation is less than 180 degree, one end of support 26 (end that does not connect the locating slot 45 of nest 43 under the plastics) is connected to apart from 1/10th places of support 72 1 ends, and be that the axle center can be rotated in a side of support 72 with the tie point, end points place at support 72 these ends, also be connected with support 71 in a side that is connected with support 26, one end of this support 71 is connected on the support 72, the other end is connected on the support 69, between support 71 and support 69, dip down and be connected with spring 68 sideling, when being in umbrella closing state, support 26 is drawn close with support 69, and support 71 and spring 68 are wrapped between the two.The other end of support 72 is connected to the position of support 73 near an end, and be that the axle center can be rotated in a side of support 73 with the tie point, be connected with an iron wire 70 at the end points place of support 73 local terminals, this iron wire 70 also can be that rotate in a side of support 73 in the axle center with the tie point, the other end of this iron wire 70 is connected by homemade U type hook 78 that (support 26 has an opening towards support 72 1 sides on the support 26, making U type hook 78 can pass this opening is connected with iron wire 70), there is part can be concealed among the support 72.

When pressing the button 24 of handle of umbrella top with hand, button 24 has touched receipts parachute-opening hook 8, thereby rely on the strength of spring 57 (not shown) of upspringing, eject the umbrella bar, this moment, sub warhead 16 was because of on the upper topside that hangs over gap 79, make rope 50 be tightened up (length of rope 50 is fixed), so just make that nest 43 moves up along the umbrella bar under the plastics, the support 26 of pulling iron fulcra 47 is along with the increase of support 69 angles of rotation, support 69 is from the opposite side of a side turning rack 26 of support 26, thereby drive support 71, draw back spring 68, and drive support 72 and support 73, folding iron fulcra 47 are opened, have propped up umbrella cloth.When pressing button 24 once more, push rod 34 jack-up sub warhead 16 because rope 50 downward pulling force have not had, then rely on the convergent force of spring 68, iron fulcra 47 are folded automatically, thereby have packed up umbrella cloth.And then with the hand umbrella bar that contracts, tangle and receive parachute-opening hook 8 and get final product.

Claims (10)

1, a kind of folded umbrella of opening receipts automatically, comprise handle of umbrella, the umbrella bar, umbrella stand and umbrella cloth, be socketed with nest in the upper end of described umbrella bar, be socketed with down nest on the described umbrella bar on this under nest, described umbrella stand is connected the top of described umbrella bar by described upward nest and described nest down, lower end at described umbrella bar is provided with umbrella handle, it is characterized in that: also comprise close one's umbrella a sub warhead and a rope, be provided with a pulley base in the described umbrella bar on described in the nest, first pulley is installed on described pulley base, in described pulley base lower end a stay pipe is installed, also be installed with second pulley on the nest down described, one end of described rope is connected with the described sub warhead that closes one's umbrella, and the other end passes described stay pipe, is fixed on the described pulley base after walking around first pulley and second pulley successively, in addition, also be provided with fixture in the umbrella bar of lower end, the described sub warhead that closes one's umbrella is stuck in the described fixture, and described fixture is connected with button on the described umbrella handle.

2, the folded umbrella of opening receipts automatically according to claim 1, it is characterized in that: described umbrella bar is made up of the pipe of three sections hollows, its internal diameter has nothing in common with each other, peg graft mutually by large, medium and small order, wherein the pipe of diameter maximum is in the edge of last end face, have a gap downwards along outer peripheral face, in the center parallel with above-mentioned gap, have through locating hole on tube wall.

3, automatically the folded umbrella of opening receipts according to claim 1, it is characterized in that: described pulley base is the cylinder that cavity is arranged in, be provided with first pulley, on the columniform sidewall of this pulley base, inwardly have a rectangular shrinkage pool, this shrinkage pool is communicated with inner described cavity, the described cavity in this inside extends downwards, penetrate bottom surface, and form circular opening at bottom surface, and the end that stay pipe makes progress is inserted in this opening, and in the junction with the glue sealing-in, simultaneously above shrinkage pool, downward from end face, on sidewall, have a V-type groove, this V-type groove is communicated with standing groove thereafter, the length of described pulley base, the length addition of the length of described stay pipe and the described sub warhead that closes one's umbrella, the distance when just equaling described umbrella bar and being compressed from the top of described umbrella bar to the described fixture in bottom.

4, automatically the folded umbrella of opening receipts according to claim 1, it is characterized in that: described umbrella stand is made up of some iron fulcra, every iron fulcra comprise first support, second support, the 3rd support, the 4th support, the 5th support, iron wire and tension spring, flexibly connect between each support, first support, second support is connected by described iron wire each other with the 3rd support, the 4th support is installed on first support, between the 4th support and second support, be connected with the 5th support, described first support is connected with following nest, the 4th support is connected with last nest, between the 5th support and first support described tension spring is installed.

5; automatically the folded umbrella of opening receipts according to claim 1; it is characterized in that: the described nest of going up is made up of two cylinders up and down; be made into integration; its center of circle is positioned on the same axis; cylindrical external diameter is greater than the cylindrical external diameter in described below above described; described top cylinder has the enclosed groove of a circle in the centre position of sidewall; and on the direction vertical with described groove; inwardly have several locating slots; described below cylinder is the cylinder of a hollow; cavity that it is inner and screwed hole conducting; it is a columniform through hole; the internal diameter of this through hole is identical with the external diameter of upper end umbrella bar; the cylindrical partial sidewall in described below is outwards outstanding; form the protection tube that is communicated with inner described cavity; this protection tube outer wall is identical with the cylindrical radius in described top to the distance of center line, above described cylinder and described below cylindrical connecting portion, be provided with the locating hole that a length equals described top cylinder diameter.

6, the folded umbrella of opening receipts automatically according to claim 2, it is characterized in that: spring in the rod in described umbrella bar, being provided with, should comprise upspring spring and buffering spring by the interior spring of middle rod, the described spring of upspringing directly is connected with described buffer spring, be positioned at the below of described buffer spring, above-mentioned stay pipe and the above-mentioned sub warhead that closes one's umbrella intert on the central axis of these two springs.

7, the folded umbrella of opening receipts automatically according to claim 1, it is characterized in that: the described position, middle and lower part of the outer tube wall of nest down, be provided with an outwards outstanding cylinder, this cylinder has the enclosed groove of a circle in the centre position, and on the direction vertical with groove, inwardly have several locating slots; On the sidewall of described down nest, be provided with the stationary pipes of a hollow, be provided with steering spindle in the middle part of described stationary pipes, described second pulley of suit on this steering spindle near the position of end face.

8, the folded umbrella of opening receipts automatically according to claim 1, it is characterized in that: described button front is curved, the ledge that an arc is arranged, be a plane overleaf, inwardly have a groove in the center, in described groove, push rod is housed, and the sheet metal that can upspring is installed in the periphery of push rod.

9, the folded umbrella of opening receipts automatically according to claim 1, it is characterized in that: be provided with by cover for seat in the described handle of umbrella, should be by being provided with in the cover for seat by seat and described button, described button is connected with spring by seat with described, and be socketed in together described by in the cover for seat, described handle of umbrella by screw successively with described by cover for seat and described by fixedlying connected.

10, automatically the folded umbrella of opening receipts according to claim 9, it is characterized in that: describedly form by two cylinders up and down by seat, be made into integration, its center of circle is positioned on the same axis, be the cylinder of a hollow above, have a circular hole downwards by end face, the cylindrical center of circle of its center of circle and above-mentioned hollow is positioned on the same axis, this circular hole one is on the inner bottom surface of cavity, described cylindrical dead ahead is formed with a rectangular opening, the sidewall of this opening and described circular hole intersects and conducting, on four angles that this opening and described cylindrical sidewall intersect, inwardly form shrinkage pool, be provided with reference column in the center of described shrinkage pool bottom, and on each reference column, all be with spring, and then on described spring, place described button; Have the groove of " ten " font at the above-mentioned cylindrical back side, described groove and described circular hole conducting run through above-mentioned cylindrical inwall in the horizontal direction, and can with foregoing open communication.

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