CN2461347Y - Multi-folding umbrella - Google Patents

Abstract

The utility model discloses a multi-folding umbrella which can be easily folded and unfolded. The utility model has the structure that a rod body part 10 is connected with an umbrella skeleton part 20 and the bottom edge of the umbrella skeleton part is additionally connected with a braking part 40 which is driven by a traction part 30, wherein, a proper position of an inner base 41 of the braking part is annularly provided with a caulking groove 412, in which a fixed ring 42 of a pressing spring 422 is arranged. A movable block 43 which is provided with a spring 435 is assembled in the inner base. After provided with a spring 443, an inner button 44 is positioned in the movable block. A pressing base 45 provided with an outer button 46 is positioned in the inner base. An inner casing 47 is inserted into the inner base and is connected with a clamping plate 48. Through simple pressing actions, the traction part can cause a sliding sleeve which pulls, releases and draws the umbrella skeleton part to unfold and fold the umbrella skeleton part.

Description

A kind of many folding umbrellas

The utility model relates to a kind of parachute kit, particularly a kind of many folding umbrellas.

The umbrella rib structure of umbrella commonly used is, an end of main umbrella skeleton links with the top cover, the other end and sub-shape umbrella framework binding, and the tail chute bony union is on sub-shape umbrella framework, and the end with a secondary umbrella frame is connected with on slip cap again, and other end riveting is located on the main umbrella skeleton; When user's desire is used, need this slip cap of sliding to supporting the card propping dead flake, the action that makes whole umbrella frame do to strut, otherwise when folding, need push this propping dead flake earlier folds whole umbrella frame, but the action that so opens an umbrella, closes one's umbrella not only needs to carry out with complicated operation sequence very time-consuming again, is not best simple and easy use form.Though many improvement designs are arranged at present, be easy to provide to control, the parachute kit that the folding volume is little, and cooperate the combination of going up bottom roller and drag-line, to realize opening automatically the purpose of receipts, its structure is all quite complicated, except that assembling is difficult for, also easily produces the fault around volume.

The purpose of this utility model provides that a kind of constituent components is simple, assembling easily, be difficult for producing many foldings umbrella during use around the volume fault.

For reaching above-mentioned purpose, the utility model by the following technical solutions:

Structure of the present utility model comprises the umbrella frame portion that is connected with one several umbrella frame on the rod body part of a tool four bodies of rod, the root edge of this umbrella frame portion is connected with the detent of a usefulness tractive unit start in addition, to open the folding umbrella body easily, feature of the present utility model is, interior seat one end in above-mentioned detent extends an extension, and the interior top periphery appropriate location of interior seat is equipped with a caulking groove; Its retainer ring has jacking block in, and interior jacking block is installed in the caulking groove of interior seat after suppressing a spring; One end of its movable block is convexly equipped with out a projection, and in addition end is engraved and is provided with a top drilling, and the lower edge of movable block is installed in group is located at behind the spring in the seat, and the interior button of a tool fore-set is installed behind the spring group and established and be positioned in the drilling of top; By the outer button of locating hole installing of seat, interior seat is installed in by in the seat, and the interior button on the interior seat is corresponding with outer button, and in the extension of seat, this inner sleeve was provided with a clamp, uses and does easy press-started folding in inner sleeve was plugged on.The utility model is simple in structure, assembling is easy, during use, is difficult for producing around the volume fault.

The utility model will be further described below in conjunction with drawings and Examples:

Fig. 1 makes up cross-sectional schematic for the utility model embodiment.

Fig. 2 is the cross-sectional schematic of the utility model embodiment rod body part.

Fig. 3 is the assembling schematic diagram of the utility model embodiment detent.

Fig. 4 is the combination cross-sectional schematic of the utility model embodiment detent.

Action diagram when Fig. 5 is the utility model embodiment parachute-opening.

Fig. 6, Fig. 7 are the movement state diagram of present embodiment when pushing detent one time.

Action schematic diagram when Fig. 8 closes one's umbrella for the utility model embodiment.

Fig. 9, Figure 10 are the moving view of embodiment when pushing the detent secondary.

10 is rod body part, 11 is first body of rod, 111 for protecting edge, 112 are the blocking breach, 12 is second body of rod, 121 is edge clipping, 122 for protecting edge, 123 are the blocking breach, 13 is the 3rd body of rod, 131 is edge clipping, 132 for protecting edge, 133 are the blocking breach, 14 is the 4th body of rod, 141 is edge clipping, 142 are the blocking breach, 143 is that blocking breach 15 is established pipe for group, 151 is pulley, 16 is compressing spring, 20 is umbrella frame portion, 21 for connecting umbrella frame, 22 is sub-shape umbrella framework, 23 is auxiliary umbrella rib, 24 are the reinforcement umbrella frame, 25 is the tail chute bone, 26 is slip cap, 261 is roller, 27 are the top cover, 30 is tractive unit, 31 is the first line body, 32 are the overlap joint pipe, 321 is perforation, 33 is slide mass, 331 is roller, 332 is prick post, 34 is the second line body, 35 is sub warhead, 351 is slotted eye, 352 is the necking section, 36 is conduit, 40 is detent, 41 is interior seat, 411 is extension, 412 is caulking groove, 413 are the embedding raised line, 414 is draw-in groove, 42 is retainer ring, 421 is interior jacking block, 422 is spring, 43 is movable block, 431 are perforation, 432 is projection, 433 is the top drilling, 434 are the embedding arc, 435 is spring, 44 connect button in being, 441 push away face for arc, 442 is fore-set, 443 is spring, 45 for pressing seat, 451 is locating hole, 46 is external button, 461 are the on-slip line, 47 is inner sleeve, 471 is profile groove, 472 is the line of rabbet joint, 473 for engraving groove, 48 is clamp, 481 are top system edge.

As shown in Figure 1, the utility model embodiment is by being connected with a umbrella frame portion 20 on the rod body part 10, constituted and be connected with a detent 40 with tractive unit 30 starts in addition in the root edge of umbrella frame portion 20, for the user do plain type opening, fold whole umbrella body, and can effectively its folding be become minimum shape and do not take up space, make it portably use simple and convenient.

As shown in Figure 2, rod body part 10 integral body are to be made of the socket of several hollow lever institutes, it is to be provided with one group of second body of rod 12 of establishing socket one hollow circle shape in pipe 15 hollow hexagonal shape first body of rod 11 with one, this group is established in the pipe 15 and is provided with a pulley 151 in addition, and protect the hexagonal shape edge clipping 121 that edge 111 is closely tied in second body of rod 12 with the hexagonal of first body of rod 11, and the edge clipping 121 of this second body of rod 12 holds hexagonal to protect the hexagonal shape edge clipping 131 that edge 122 is closely tied in the 3rd body of rod 13 of hollow hexagonal shape in addition, and it holds hexagonal to protect the hexagonal shape edge clipping 141 that edge 132 closely is nested with the 4th body of rod 14 that is matched with hollow circle shape in addition, make a compressing spring 16 be placed through within this rod body part 10, wherein first body of rod 11, second body of rod 12, the homonymy appropriate position of the 3rd body of rod 13 and the 4th body of rod 14 respectively is provided with a blocking breach 112,123,133,142,143.

Umbrella frame portion 20 integral body are to be connected with several umbrella frames to assemble, it is to be arranged with the umbrella frame that several Zhi Kezuo four fold folding with top cover 27 peripheries, the group that these top cover 27 installings are positioned rod body part 10 is established on the pipe 15, and this umbrella frame is to connect the periphery that top cover 27 is located in umbrella frame 21 rivetings by one, and establish a sub-shape umbrella framework 22 in the riveting of holding in addition that connects umbrella frame 21, sub-shape umbrella framework 22 riveting is in addition established an auxiliary umbrella rib 23, a reinforcement umbrella frame 24 is established in auxiliary umbrella rib 23 terminal rivetings, and a tail chute bone 25 is established in the 24 terminal rivetings in addition of reinforcement umbrella frame, wherein, establishing one in an end riveting of sub-shape umbrella framework 22 is placed on the hollow slip cap 26 of rod body part 10, and these hollow slip cap 26 appropriate locations are provided with a roller 261 in addition, and, can definitely this umbrella frame portion 20 be strutted the action that folds by slip cap 26 sliding in rod body part 10, as shown in Figure 1.

Tractive unit 30 is whole for supplying the usefulness of braking traction, it is that a end with the first line body 31 is consolidated on the top cover 27, hold in the roller 261 of the slip cap 26 that is arranged in umbrella frame portion 20 in addition, and pass 10 groups of rod body part and establish pipe 15 pulley 151, and be consolidated on the prick post 332 of a slide mass 33, and an end that makes the second line body 34 is consolidated in earlier in the slotted eye 351 of sub warhead 35, end passes the perforation 321 of overlap joint pipe 32 in addition, and behind the roller 331 of slide mass 33, wear back in the perforation 321 that overlaps pipe 32 fixed again, and has a necking section 352 on this sub warhead 35, it is to be socketed in the tractive unit 30 with a hollow conduit 36, and sub warhead 35 is held in the root edge face of conduit 36, and this conduit 36 can be done pressure holding with the compressing spring in the rod body part 10 16.

As shown in Figure 3, detent 40 integral body are the usefulness for user's gripping, it is made up of by seat 45, one outer button 46, an inner sleeve 47 and a clamp 48 button in 41, one retainer ring 42 of seat in, the movable block 43, one 44,, and can do pushing of appropriateness, but and make its parabrake body open folding.

In seat 41 integral body be to be to cut open the sky shape, the one end extends an extension 411, top periphery appropriate location is equipped with a caulking groove 412 in it, and is convexly equipped with out the embedding raised line 413 of each symmetry shape in addition and is connected with on extension 411, appropriate location is provided with a draw-in groove 414 in addition.

Retainer ring 42 integral body are body ringwise, and one end appropriate location is provided with a skewed interior jacking block 421, and it is in the caulking groove 412 of seat 41 in being installed in behind compacting one spring 422.

Movable block 43 central authorities are provided with a perforation 431, the one end is convexly equipped with out a projection 432, end is engraved and is provided with a top drilling 433 in addition, and both side edges is concaved with each embedding arc 434, it is install a spring 435 in interior seat 41 after, embedding arc 434 with movable block 43 is embedded in the embedding raised line 413, and makes projection 432 do slippage in draw-in groove 414 along the embedding raised line 413 of interior seat 41.

Interior button 44 has an arc and pushes away face 441, and the one end is convexly equipped with out a fore-set 442, behind installing one spring 443 on this fore-set 442, interior button 44 installings is positioned in the top drilling 433 of movable block 43.

By seat 45 integral body is hollow tube, its root edge face can be connected with one in addition and hold cover, and the periphery appropriate location is provided with the locating hole 451 that a sacrificial vessel has outer button 46 installings of on-slip line 461, and it is that interior seat 41 is installed in wherein, is inserted in the extension 411 of interior seat 41 with a hollow inner sleeve 47 again.

Inner sleeve 47 integral body are hollow tube, and the one side is provided with a profile groove 471, and profile groove 471 is provided with a line of rabbet joint 472 with side-lower, and the side appropriate location has the groove of engraving 473 in addition, and it is to make clamp 48 plants of tool top system edge 481 be positioned in the line of rabbet joint 472, as shown in Figure 4.

See also shown in Figure 5, when whole folding, be that blocking breach 112,123,133 blockings with first body of rod 11, second body of rod 12 and the 3rd body of rod 13 of rod body part 10 are positioned on the interior jacking block 421 of detent 40 retainer rings 42, and make wherein compressing spring 16 through conduit 36 compressed actions, and make sub warhead 35 be subjected to the top system edge 481 top cards of clamp 48, be fixed in the profile groove 471 of inner sleeve 47, as shown in Figure 1; Hide rain when covering day and use the utility model when user's desire, only need push the outer button 46 of detent 40, make it to push inner retainer ring 42 and interior button 44, make the interior jacking block 421 pushing springs 422 of retainer ring 42, this moment, movable block 43 was subjected to the resilience of spring 435, first body of rod 11 in order is equipped on the jacking block 421, second body of rod 12 and the 3rd body of rod 13 can produce elastic recovery, the integral body of rod body part 10 can up be extended rapidly, and this moment, the projection 432 on the movable block 43 can be displaced in another blocking breach 142 along the embedding raised line 413 of the interior seat 41 blocking breach 143 by the 4th body of rod 14, and be limited on the draw-in groove 414, see also Fig. 6, shown in Figure 7, the slip cap 26 of umbrella frame portion 20 can also move up slippage thereupon because of extending upwardly of rod body part 10 at this moment, and make whole umbrella frame portion 20 outwards strut, and the tractive unit 30 that is arranged in rod body part 10 is understood the fixing of factor bullets 35, and make the first line body 31 and the second line body 34 on the pulley 151 that the roller 331 and the group of slide mass 33 are established pipe 15, produce the skid relative displacement, make whole line body be the longest stretching shape.

See also shown in Figure 8, and when desire is stored whole folding, only need push the outer button 46 of detent 40 for the second time, make it to push inner interior button 44, button 44 compression springs 443 in making, and make its fore-set 442 convexedly stretch in pushing sub warhead 35 in the top drilling 433 of movable block 43, make it to push against the top system edge 481 of clamp 48, at this moment, the blocking that this sub warhead 35 is understood because of the top system edge 481 that loses clamp 48, and promptly toward top offset, as Fig. 9, shown in Figure 10, and the slip cap 26 that the first line body 31 with tractive unit 30 is connected with loses drawing gravitation, make it down slippage and make 20 foldings of whole umbrella frame portion, and slide mass 33 wherein continues pushing and pressing sub warhead 35 because of conduit 36, and make overlap joint pipe 32 produce a suitable spacing between the two with slide mass 33, and make the first line body 31 and the second line body 34 can do bringing together of appropriateness, and can not produce the problem of line body tangled up and knotted fault, again whole rod body part 10 is down pushed and is stuck on the interior jacking block 421 of retainer ring 42, fold shape and be, whole folding is very simple and easy, and can fold easily without lifting an eyebrow.

In sum, the utility model is not only opened very simple and convenient of folding, moves simple and easyly rapidly be difficult for producing around the volume fault, and constituent components to be simple, and the cost of making assembling can greatly reduce, and is fit to a large amount of production.

Claims (2)

1, a kind of many folding umbrellas, include and be connected with the umbrella frame portion (20) that several umbrella frames are formed on the rod body part (10) of a tool four bodies of rod, the root edge of this umbrella frame portion (20) is provided with the detent (40) with tractive unit (30) start in addition, it is characterized in that: interior seat (41) one ends of detent (40) extend an extension (411), and the interior top periphery appropriate location of interior seat (41) is equipped with a caulking groove (412); The retainer ring (42) of detent (40) has jacking block (421) in, is installed in behind interior jacking block (421) compacting one spring (422) in the caulking groove (412) of interior seat (41); Movable block (43) one ends of detent (40) are convexly equipped with out a projection (432), and end is engraved and is provided with a top drilling (433) in addition, and the lower edge of movable block (43) is installed a spring (435) back group and is located in the interior seat (41); The interior button (44) of detent (40) has fore-set (442), and the installing of this fore-set (442) installing one spring (443) back is positioned in the top drilling (433); Locating hole (451) the installing outer button (46) by seat (45) of detent (40), interior seat (41) is installed in by in the seat (45), interior button (44) on the interior seat (41) is corresponding with outer button (46), inner sleeve (47) is plugged in the extension (411) of interior seat (41), and this inner sleeve (47) is provided with a clamp (48).

2, according to the described a kind of many folding umbrellas of claim 1, it is characterized in that: interior seat (41) convexity sets out the embedding raised line (413) of two symmetries; The both side edges of movable block (43) is concaved with embedding arc (434); Can be chimeric mutually between embedding raised line (413) and the embedding arc (434), with interior seat (41) and movable block (43) integrated positioning.

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