CN201995772U

CN201995772U - Multiple-folding umbrella capable of being folded easily

Info

Publication number: CN201995772U
Application number: CN2011200336885U
Authority: CN
Inventors: 苏滨棠
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-01-31
Filing date: 2011-01-31
Publication date: 2011-10-05
Anticipated expiration: 2021-01-31

Abstract

The utility model relates to a multiple-folding umbrella capable of being folded easily, which comprises a center tube, an upper nest and a lower nest. The center tube is in a multi-section mode, the upper nest is fixedly arranged at the top of the center tube, the lower nest is close to or far away from the upper nest along the axial direction of the center tube, the upper nest downwards extends to form a first extending portion, the first extending portion is provided with an elastic fastener, a catch bump is convexly arranged at the tail end of the fastener, the lower nest upwards extends to form a second extending portion, the second extending portion is provided with a catch hole which is mutually fastened with the catch bump, a hollow ring sleeve is sleeved on the second extending portion, and a pressing portion which presses the catch bump downwards is arranged in the ring sleeve. The multiple-folding umbrella not only can be folded easily, is favorable for a user without experience to realize umbrella folding operation conveniently, and cannot injure the hands of the user, and furthermore, the strength of the center tube cannot be damaged.

Description

Close one's umbrella the easily multi-fold umbrella of characteristic of a kind of tool

Technical field

The utility model relates to a kind of multi-fold umbrella, close one's umbrella the easily multi-fold umbrella of characteristic of particularly a kind of tool.

Background technology

Be illustrated in figure 9 as a dark segment 102 ejections by excellent 101 inside in being hidden in advance when deployed condition of traditional multi-fold umbrella 100 and obtain the location with nest 103 bottoms under blocking, and middle excellent 101 must offer an elongated slot 101a vertically to hold dark segment 102; Yet there is following problem in this traditional multi-fold umbrella 100 structures:

One, the middle rod of traditional multi-fold umbrella 100 must offer an elongated slot 101a and holds dark segment 102, thereby has reduced middle excellent 101 intensity, and dark segment 102 also be easy in excellent scratch;

Two, when parachute-opening (closing one's umbrella), the user must unclamp or pins dark segment 102 at reasonable time, and this often brings inconvenience in the use for the user who does not have experience, and is very easy to be crushed hand by dark segment 102, because of the improper application of force of hand parachute kit is made a mess of even.

Because above-mentioned traditional multi-fold umbrella 100 structures not are very good on using, so the multi-fold umbrella of following three kinds of improvement is arranged, first kind of known multi-fold umbrella 200 mainly is that excellent 201 tops set firmly nest 202 in one as shown in figure 10, and pivot overlaps the following nest 203 of a upper and lower activity on middle excellent 201; Wherein go up nest 202, its bottom one is stretched downwards and is provided with the flexible intermediate plate 202a of at least one tool, and intermediate plate 202a hypomere is to be brought together and outwards bending, and convexes with a projection 202b at the tail end lateral surface; Following nest 203 middle sections laterally offer a shrinkage pool 203a, and shrinkage pool 203a apical margin is formed with a shoulder 203b, therefore, when nest 203 upwards moved instantly, the projection 202b of intermediate plate 202a is fastened with the shoulder 203b of following nest the intermediate plate 202a of last nest 202 mutually and that parachute kit is opened umbrella is fixing, in addition, projection 202b is exposed to when fastening outside the shrinkage pool 203a, can press down projection 202b easily when conveniently closing one's umbrella, and make down nest 203 break away from the intermediate plate 202a that goes up nest 202, recover the state that closes one's umbrella.

Shown in Figure 11 as, second kind of known multi-fold umbrella 300 is that excellent 301 tops set firmly nest 303 in one, last nest 303 epimeres are in conjunction with an elastic fastening hook 303a, and convex with a hooked scarf 303b at the tail end lateral surface, and nest 302 is positioned at elastic fastening hook 303a downside down, and the side at following nest 302 corresponding elastic fastening hook 303a offers a catching groove 302a, and catching groove 302a is provided with a coil 302b; Therefore, when nest 302 upwards moved instantly, the elastic fastening hook 303a of last nest 303 can make the hooked scarf 303b of elastic fastening hook 303a hook mutually with coil 302b on the catching groove 302a, and it is fixing that parachute kit is opened umbrella; And the pressure hook piece 303b at present that closes one's umbrella, and make down nest 302 break away from the elastic fastening hook 303a that goes up nest 303, recover the state that closes one's umbrella.

As shown in figure 12, the third known multi-fold umbrella 400 is that excellent 401 tops set firmly nest 402 in one, and last nest 402 extends downwards and is provided with the protruding button of elasticity 402a thereon; Therefore, when nest 403 upwards moved instantly, the protruding button of the elasticity 402a that can make nest 402 and button propped up down the root edge of nest 403, and it is fixing that parachute kit is opened umbrella; And the protruding button of the compression elasticity 402a at present that closes one's umbrella, and make down nest 403 break away from the protruding button of the elasticity 402a that goes up nest 402, recover the state that closes one's umbrella.

Above-mentioned three kinds of improved multi-fold umbrellas, though improved that middle rod must offer that an elongated slot holds dark segment and the problem of excellent intensity etc. in reducing, but still must use hand to push projection, hooked scarf or protruding button when closing one's umbrella breaks away from the nest downslide, this often brings inconvenience in the use for equally the user who does not have experience, and push projection, hooked scarf or protruding button with hand and be very easy to be crushed, make a mess of because of the improper intermediate plate of the application of force of hand, elastic fastening hook or protruding button of elasticity even parachute kit by projection hooked scarf or the protruding button of elasticity.

As Figure 13 and shown in Figure 14, the 4th kind of known multi-fold umbrella 500 be in one rod 501, along in rod 501 produce that nest 502 produces the operating parts 503 that slides under the following nest 502 that slides and the interlock, excellent 501 side faces are provided with and protrude shoulder 501a wherein, following nest 502 2 sides are provided with clamping piece 502a, but nest under the interlock when pushing away on the operating parts 503, and make two clamping piece 502a inwardly with middle excellent 501 protrusion shoulder 501a clip mutually, and it is fixing that parachute kit is opened umbrella; And pulling operation spare 503 when closing one's umbrella, and two clamping piece 502a are outwards broken away from middle excellent 501 protrusion shoulder 501a, nest 502 is glided, the state that recovery closes one's umbrella.

The improved parachute kit of above-mentioned this kind, need hand to push the structure that projection or hooked scarf make down the nest disengaging though changed, but the clamping structure of the protrusion shoulder of rod and firm inadequately in the inside clip of clamping piece of nest two sides under utilizing, when the big or middle rod of wind rocks greatly, the clamping piece of following nest two sides is very easy to break away from or fracture, and this kind clamping structure can only be applied on the general straight formula parachute kit; Because when using multi-fold umbrella, middle rod is the more piece form, on the middle rod of slim pipe diameter, the clamping piece of following nest two sides effectively clip (because down the nest caliber can't dwindle along with middle rod, must be also bigger, otherwise nest can't glide and closes one's umbrella down than big-and-middle excellent caliber, also can't enlarge and protrude shoulder, otherwise the middle rod of more piece form can't fold), so when central rod is the more piece form, just can't effectively utilize this kind clamping structure; In sum, known umbrella structure is not very good, and further improved necessity is arranged really.

The utility model content

In view of this, the purpose of this utility model is to provide a kind of tool multi-fold umbrella of characteristic that closes one's umbrella easily, can allow the user reach easily and close one's umbrella, and can not crush hand.

In order to achieve the above object, the multi-fold umbrella that the utility model provides a kind of tool to close one's umbrella characteristic easily, described tool close one's umbrella easily the multi-fold umbrella of characteristic comprise a middle rod, that is the more piece form be fixedly arranged in excellent top last nest, one along in rod axially with respect to last nest produce convergence or away from following nest, and promote to strut umbrella cover when nest upwards moves down, wherein, the described nest of going up has extended to form one first extension downwards, first extension is provided with the clamping part that tool elasticity and both sides and first extension form the gap, and the clamping part end convexes with a clip projection; Described down nest is sheathed on first extension slidably, and has extended to form one second extension on the nest down, offer on second extension one with the clip hole of the mutual buckle of clip projection strut umbrella cover so that withstand down nest during parachute-opening; Be arranged with the ring set of a hollow form on second extension slidably, the axial generation slip of rod in the nest edge under ring set and the interlock, and ring set inside is provided with a pressing part that presses down the clip projection, pressing part is taken advantage of a situation by drop-down mobile ring set and is pressed down the clip projection and break away from the clip hole nest that gets loose down, with the effect that reaches the operation facility and close one's umbrella easily.

As preferred version, wherein said first extension be provided with one be symmetrical in the axial slide guide part of rod, and on second extension upper end side face of nest down, be provided with slide guide part tabling and the guide runner of the upper and lower slip of nest under in order to guiding.

As preferred version, the wherein said clamping part and first extension are formed in one, and clamping part and first extension are offered the buckle shape into splayed or U font.

As preferred version, the two ends of wherein said ring set are first opening and second opening, and the size of first opening is less than second opening.

As preferred version, also be provided with a male member on the first opening inner peripheral surface apical margin of wherein said ring set, and on the second extension outer peripheral face root edge, convex with bulge loop, wherein, bulge loop and male member form spacing fastening mutually in the drop-down back of ring set.

As preferred version, first opening of wherein said ring set and second opening are last narrow, following wide taper hole shape.

As preferred version, wherein said pressing part be stratum's shape anchor ring or shoulder shape press down clip projection shape.

As preferred version, wherein said in excellent inner hollow be formed with a mesopore.

As preferred version, the wherein said tool multi-fold umbrella of the characteristic rod in two that closes one's umbrella easily is connected with group and is installed with one first cock body in the mesopore of end, be formed with the through hole that runs through on first cock body, group is provided with spring in the through hole, two ends of spring are provided with block holding part, and respectively be provided with a locating hole on the corresponding respectively middle rod of block holding part, two block holding parts and two locating holes formed by spring force and fix the location when rod stretched in two.

As preferred version, the wherein said tool multi-fold umbrella of the characteristic rod in two that closes one's umbrella easily is connected with group and is installed with one second cock body in the mesopore of end, be formed with an endoporus on second cock body, group is provided with spring in the endoporus, one end of spring is provided with fastener, and be provided with a locating hole on the middle rod of fastener correspondence, fastener and locating hole formed by spring force and fix the location when rod stretched in two.

As preferred version, close one's umbrella the easily multi-fold umbrella of characteristic of wherein said tool is concaved with a concave surface in a middle excellent side, is provided with a perforation near the end place that is connected with group of rod in two on the concave surface, and group is established a clamping piece in the perforation, rod is connected with group and extends when stretching in two, and clamping piece produces spacing clip.

As preferred version, wherein said block holding part is a steel ball.

As preferred version, wherein said fastener is a fixture block.

The utility model is when desiring to close one's umbrella, and the operator need only spur ring set downwards with finger, can make the clip projection remove buckle, and makes down the nest downslide that gets loose, and it is quite easy to operate.Therefore the utility model not only has the characteristic that closes one's umbrella easily, the operation that helps not having the user of experience conveniently to close one's umbrella, and not only can not cause hand to crush, the intensity of rod in also can not destroying.

Description of drawings

Fig. 1 is a multi-fold umbrella generalized section of the present utility model;

Fig. 2 is the three-dimensional combination of a middle rod of the present utility model schematic diagram;

Fig. 3 is the three-dimensional combination of middle another kenel of rod of the present utility model schematic diagram;

Fig. 4 is nest, following nest and the ring set perspective exploded view of going up of the present utility model;

Fig. 5 is nest, following nest and the three-dimensional combination of the ring set schematic diagram gone up of the present utility model;

Fig. 6 is another kenel schematic perspective view of clamping part of the present utility model;

Fig. 7 is a multi-fold umbrella parachute-opening schematic diagram of the present utility model;

Fig. 8 is the multi-fold umbrella of the present utility model schematic diagram that closes one's umbrella;

Fig. 9 is traditional multi-fold umbrella generalized section;

Figure 10 is first kind of known multi-fold umbrella generalized section;

Figure 11 is second kind of known multi-fold umbrella generalized section;

Figure 12 is the third known multi-fold umbrella generalized section;

Figure 13 is one of the 4th kind of known multi-fold umbrella schematic perspective view;

Figure 14 is two of the 4th a kind of known multi-fold umbrella generalized section.

[primary clustering symbol description]

Middle rod-1; Rod-1a in interior; Rod-1b in outer; Rod-1c in interior; Rod-1d in outer; Multi-fold umbrella-10; Tradition multi-fold umbrella-100; Middle rod-101; Elongated slot-101a; Dark segment-102; Following nest-103; Mesopore-11; Concave surface-12; Perforation-121;

Last nest-2; Known multi-fold umbrella-200; Middle rod-201; Last nest-202; Intermediate plate-202a; Projection-202b; Following nest-203; Shrinkage pool-203a; Shoulder-203b; Main umbrella skeleton-2a; First extension-21; Slide guide part-211; Clamping part-22; Clip projection-23; Gap-24;

Following nest-3; Prop up umbrella frame-3a; Known multi-fold umbrella-300; Middle rod-301; Following nest-302; Catching groove-302a; Coil-302b; Last nest-303; Elastic fastening hook-303a; Hooked scarf-303b; Second extension-31; Guide runner-311; Bulge loop-312; Clip hole-32;

Ring set-4; Known multi-fold umbrella-400; Middle rod-401; Last nest-402; Protruding button-the 402a of elasticity; Following nest-403; Pressing part-41; First opening-42; Male member-421; Second opening-43;

First cock body-5; Known multi-fold umbrella-500; Middle rod-501; Protrude shoulder-501a; Following nest-502; Clamping piece-502a; Operating parts-503; Through hole-51;

Spring-6; Block holding part-61; Fastener-62;

Second cock body-7; Endoporus-71;

Locating hole-8a; Locating hole 8b;

Clamping piece-9.

The specific embodiment

For fully understanding the purpose of this utility model, feature and effect, below with reference to specific embodiment and accompanying drawing, to the utility model be elaborated as after.

The multi-fold umbrella that the utility model provides a kind of tool to close one's umbrella characteristic.Preferred embodiment of the present utility model is described in detail as follows, and according to of the present utility model one preferable enforcement example, the multi-fold umbrella (being designated hereinafter simply as multi-fold umbrella) that the utility model provides a kind of tool to close one's umbrella characteristic easily please refer to Fig. 1.A multi-fold umbrella 10 shown in the figure, multi-fold umbrella 10 mainly comprise one be middle excellent 1, one of more piece form be fixedly arranged in excellent 1 top and articulate main umbrella skeleton 2a last nest 2, one along in rod 1 axis with respect to last nest 2 produce convergences or away from and articulate the following nest 3 of a umbrella frame 3a, can strut umbrella cover when nest 3 upwards moves under promoting.Specifically, middle excellent 1 is by a plurality of thicknesses different middle excellent winding and telescopic hollow metal rod.In the present embodiment, rod 1 is three joints, but not as limit, also can be four joints, five joints, six joints etc., wherein, excellent inner hollow is formed with a mesopore 11 in each as shown in Figure 2, excellent 1a in interior, excellent 1b is connected with group and is installed with first cock body 5 in the mesopore 11 of end in outer, be formed with the through hole 51 that runs through on first cock body 5, group is provided with spring 6 in the through hole 51, and two ends of spring 6 are provided with block holding part 61, and block holding part 61 is steel ball in the present embodiment, and on the corresponding respectively middle rod of block holding part 61, respectively be provided with a locating hole 8a, excellent 1a in interior, can two block holding parts 61 and two locating hole 8a be formed by spring 6 elastic force when excellent 1b stretches in outer and fix the location.

As shown in Figure 3, another form for rod 1 mutual winding in each, wherein, in interior excellent 1c, middle excellent 1d be connected with group the end mesopore 11 in be installed with one second cock body 7, be formed with an endoporus 71 on second cock body 7, group is provided with spring 6 in the endoporus 71, one end of spring 6 is provided with fastener 62, fastener 62 is fixture block in the present embodiment, and on the middle rod of fastener 62 correspondences, be provided with a locating hole 8b, in interior excellent 1c, outside in excellent 1d can fastener 62 and locating hole 8b be formed by spring 6 elastic force when stretching to fix the location.

As shown in Figure 3, in addition in interior excellent 1c, outside in excellent 1d one side be concaved with a concave surface 12, on the concave surface 12 near excellent 1c in interior, outer in the excellent 1d end place that is connected with group then be provided with a perforation 121, group is established a clamping piece 9 in the perforation 121, excellent 1c in making, outer in excellent 1d be connected with group and extend when stretching, clamping piece 9 can produce spacing clip, in preventing in excellent 1c, outer in excellent 1d produce and break away from.

As Fig. 4, shown in Figure 5 and consult Fig. 3, last nest 2 has extended to form one first extension 21 downwards, first extension 21 is provided with the clamping part 22 that tool elasticity and both sides and first extension 21 form gap 24, and clamping part 22 is terminal and convex with a clip projection 23, the clamping part 22 of present embodiment and first extension 21 are one-body molded, and clamping part 22 is offered into splayed with first extension 21 in the present embodiment, certainly also can with first extension 21 offer into the U font as shown in Figure 6.

And down nest 3 is sheathed on first extension 21 slidably, and extended to form on the nest 3 down offer on one second extension, 31, the second extensions 31 one with the clip hole 32 of clip projection 23 mutual buckles strut umbrella cover so that withstand down nest 3 during parachute-opening; In addition, first extension 21 be provided with a length direction be symmetrical in rod 1 axial slide guide part 211, and on second extension, the 31 upper end side faces of nest 3 down, be provided with guide runner 311 with slide guide part 211 tablings, in order to guide down nest 3 correct upper and lower slip.

The ring set 4 of one hollow form, it is set on second extension 31 slidably, but the axial generation slip of rod 1 in nest 3 edges under ring set 4 and the interlock, and ring set 4 inside are provided with a pressing part 41 that can press down clip projection 23, the pressing part 41 of present embodiment can be made into stratum's shape anchor ring, also can make shoulder shape etc., the two ends of ring set 4 are one first opening 42 and one second opening 43, the size of first opening 42 is less than second opening 43, promptly be make narrow, following wide taper hole shape, or make the straight hole shape, also be provided with a male member 421 on first opening, the 42 inner peripheral surface apical margins of ring set 4, and on second extension, 31 outer peripheral face root edges, convex with the bulge loop 312 of proper width, wherein, bulge loop 312 forms spacing fastening with male member 421 mutually in ring set 4 drop-down backs, and ring set 4 can not broken away from from second extension 31.

As shown in Figure 7, when the utility model parachute-opening is operated, at first will be rod 1 stretching stretching, extension in the more piece of collapse state, upwards promote ring set 4 again, ring set 4 is that pushing tow articulates the following nest 3 of a umbrella frame 3a along these first extension, 21 upwards slippage parachute-openings gradually, guide runner 311 on second extension 31 promptly slips in the slide guide part 211 of this first extension 21 at this moment, to guide down nest 3 correct upwards sliding, when nest 3 arrives the location instantly, the clip projection 23 of last nest 2 promptly can slip into down in the clip hole 32 of nest 3, with the state that is formed on parachute-opening along forming snap fit in 32 weeks of clip hole.

As Fig. 8 and consult shown in Figure 7, when the utility model will close one's umbrella operation, as long as it is ring set 4 is drop-down, under the effect of the pressing part 41 of ring set 4, take advantage of a situation and press down outstanding clip projection 23, make clip projection 23 disengaging clip holes 32 and nest 3 is got loose, continue drop-down ring set 4 this moment, male member 421 because of ring set 4, form spacing fastening with the bulge loop 312 of second extension 31, make ring set 4 can continue under the interlock nest 3 gradually away from last nest 2 towards the umbrella handle displacement, at this moment, the application of force because of ring set 4, block holding part 61 and fastener 62 in making in the rod 1 withdraw from locating hole 8a gradually, locating hole 8b makes rod retraction in regular turn in each joint, and rod 1 is collapse state in making, thereby finishes the operation that closes one's umbrella.

Therefore, the utility model when supporting parachute kit, the operator need only with hand promote ring set 4 with nest under the interlock 3 along in rod 1 produce displacement, in case and clip projection 23 be buckled in and can obtain the location on the clip hole 32, quite convenient and safety can not cause to crush when operation.When desiring to close one's umbrella, the operator need only spur ring set 4 downwards with hand, can make clip projection 23 obtain to remove buckles, and makes down nest 3 downslide that gets loose, and operational motion is quite easy.Therefore the utility model not only has the characteristic that closes one's umbrella easily, the operation that helps not having the user of experience conveniently to close one's umbrella, and not only can not cause hand to crush, the intensity of rod in also can not destroying.

As mentioned above; it only is preferred embodiment of the present utility model; be not in order to limit scope of patent protection of the present utility model, not exceed the utility model specification and accompanying drawing such as and contain equivalence change or the modification that spirit is done down, all should in like manner belong to scope of patent protection of the present utility model.

Claims

1. the tool multi-fold umbrella of characteristic that closes one's umbrella easily, described tool close one's umbrella easily the multi-fold umbrella of characteristic comprise a middle rod, that is the more piece form be fixedly arranged in excellent top last nest, one along in rod axially with respect to last nest produce convergence or away from following nest, and promote to strut umbrella cover when nest upwards moves down, it is characterized in that

The described nest of going up has extended to form one first extension downwards, and first extension is provided with the clamping part that tool elasticity and both sides and first extension form the gap, and the clamping part end convexes with a clip projection;

Described nest down is sheathed on first extension slidably, and extended to form one second extension on the following nest, offer on second extension one with the clip hole of the mutual buckle of clip projection, and be arranged with the ring set of a hollow form on second extension slidably, the axial generation slip of rod in the nest edge under the ring set interlock, and ring set inside is provided with a pressing part that presses down the clip projection, and pressing part is taken advantage of a situation by drop-down mobile ring set and pressed down the clip projection and break away from the clip hole nest that gets loose down.

2. close one's umbrella the easily multi-fold umbrella of characteristic of tool according to claim 1, it is characterized in that, described first extension be provided with one be symmetrical in the axial slide guide part of rod, and on second extension upper end side face of nest down, be provided with slide guide part tabling and the guide runner of the upper and lower slip of nest under in order to guiding.

3. close one's umbrella the easily multi-fold umbrella of characteristic of tool according to claim 1 is characterized in that the described clamping part and first extension are formed in one, and clamping part and first extension are offered the buckle shape into splayed or U font.

4. close one's umbrella the easily multi-fold umbrella of characteristic of tool according to claim 1 is characterized in that the two ends of described ring set are first opening and second opening, and the size of first opening is less than second opening.

5. as close one's umbrella the easily multi-fold umbrella of characteristic of tool as described in the claim 4, it is characterized in that, also be provided with a male member on the first opening inner peripheral surface apical margin of described ring set, and on the second extension outer peripheral face root edge, convex with bulge loop, wherein, bulge loop and male member form spacing fastening mutually in the drop-down back of ring set.

6. as close one's umbrella the easily multi-fold umbrella of characteristic of tool as described in the claim 4, it is characterized in that first opening of described ring set and second opening are last narrow, wide taper hole shape down.

7. close one's umbrella the easily multi-fold umbrella of characteristic of tool according to claim 1 is characterized in that, described pressing part be stratum's shape anchor ring or shoulder shape press down clip projection shape.

8. close one's umbrella the easily multi-fold umbrella of characteristic of tool according to claim 1 is characterized in that, described in excellent inner hollow be formed with a mesopore.

9. as close one's umbrella the easily multi-fold umbrella of characteristic of tool as described in the claim 8, it is characterized in that, the described tool multi-fold umbrella of the characteristic rod in two that closes one's umbrella easily is connected with group and is installed with one first cock body in the mesopore of end, be formed with the through hole that runs through on first cock body, group is provided with spring in the through hole, two ends of spring are provided with block holding part, and respectively are provided with a locating hole on the corresponding respectively middle rod of block holding part, and two block holding parts and two locating holes formed by spring force and fix the location when rod stretched in two.

10. as close one's umbrella the easily multi-fold umbrella of characteristic of tool as described in the claim 8, it is characterized in that, the described tool multi-fold umbrella of the characteristic rod in two that closes one's umbrella easily is connected with group and is installed with one second cock body in the mesopore of end, be formed with an endoporus on second cock body, group is provided with spring in the endoporus, one end of spring is provided with fastener, and is provided with a locating hole on the middle rod of fastener correspondence, and fastener and locating hole formed by spring force and fix the location when rod stretched in two.

11. the tool multi-fold umbrella of characteristic that closes one's umbrella easily according to claim 1, it is characterized in that, close one's umbrella the easily multi-fold umbrella of characteristic of described tool is concaved with a concave surface in a middle excellent side, be provided with a perforation near the end place that is connected with group of rod in two on the concave surface, group is established a clamping piece in the perforation, rod is connected with group and extends when stretching in two, and clamping piece produces spacing clip.

12. the tool multi-fold umbrella of characteristic that closes one's umbrella easily is characterized in that described block holding part is a steel ball according to claim 1.

13. the tool multi-fold umbrella of characteristic that closes one's umbrella easily is characterized in that described fastener is a fixture block according to claim 1.