CN200983909Y

CN200983909Y - Multi-fold umbrella

Info

Publication number: CN200983909Y
Application number: CNU2006200167301U
Authority: CN
Inventors: 黄禄财
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-21
Filing date: 2006-12-21
Publication date: 2007-12-05
Anticipated expiration: 2016-12-21
Also published as: US20080149152A1; DE202007013023U1

Abstract

A multifolding umbrella comprises a middle rod (1), an upper nest (2) fixed on the top of the middle rod (1), a lower nest bell socketed with the middle rod (1) glidingly and a plurality of umbrella bones(5) supporting a umbrella cover (8). The umbrella cover is undamped, that is the distance between the front edge of the umbrella cover and the middle rod (1) is smaller and the distance between the rear edge of the umbrella cover and the middle rod (1) is bigger. Accordingly, the umbrella bones (5) comprise a front umbrella bone (53), two side umbrella bones (52) and a rear umbrella bone (51). The broken number of the front umbrella cover (53) is less and the broken number of the rear umbrella bone (51) is more. The rear end of the multifolding umbrella has biggish sheltered area to prevent backs of user from drenching in the rain. The multifolding umbrella has a good front sight and good effect in preventing winds.

Description

Many folding umbrellas

Technical field

The utility model relates to parachute kit used in everyday, relates in particular to the improvement of many folding umbrella bones structure.

Background technology

In the prior art, many umbrella frames rolling over the support umbrella cover of umbrella all are that length is identical usually, that is to say, the range of defilade of umbrella is to be a circle at center with rod in the umbrella.When opening an umbrella, because rod is gripped on the place ahead of the person in the umbrella, so the range of defilade at umbrella rear is less, and the range of defilade in the place ahead is then bigger, and the people back that opens an umbrella when raining heavily is easy to be drenched, and sight line also is blocked easily, can't see the road conditions of front.Simultaneously, because the front face area of the place ahead umbrella cover is bigger, so umbrella frame is stressed bigger, damages easily.

The utility model content

The technical problems to be solved in the utility model is to provide a kind of rear dead area the big and good many foldings umbrella of the place ahead sight line.

The technical scheme in the invention for solving the above technical problem is, manufactures and designs a kind of many folding umbrellas, comprise middle rod, be fixed on described in excellent top last nest, with described in the following nest of excellent slip socket and many umbrella frames of support umbrella cover; Wherein, described umbrella cover is constant amplitude umbrella cover not, promptly the umbrella cover forward edge and described in the distance of rod less, the umbrella cover rear part edge with described in excellent distance bigger; Corresponding with described not constant amplitude umbrella cover, described umbrella frame comprises anterior umbrella frame, both sides umbrella frame and rear portion umbrella frame, and described anterior umbrella frame broken number is less, and described rear portion umbrella frame broken number is more.

Described anterior umbrella frame is the triple folding umbrella bone, and described rear portion umbrella frame is four folding umbrella frames, and described both sides umbrella frame is the triple folding umbrella bone, but the joint length of this triple folding umbrella bone is grown up than the joint of anterior umbrella frame.

Described rear portion umbrella frame is formed by connecting by the first groove bone and short groove bone, elephant head-like groove rib, the second groove bone and coccyx from the inside to the outside successively; The inner of the described first groove bone and described down nest articulate, and the inside and outside two ends of described short groove bone articulate with the middle dish of the last nest and the first groove bone respectively, also are connected with connecting rod between described short groove bone and the elephant head-like groove rib inner end.

After described rear portion umbrella frame adopts said structure, when umbrella struts, umbrella cover is inner can be toward lower recess, therefore also be provided with the soft backguy that is connected with every rear portion umbrella frame respectively, the inner of described every backguy is connected with last nest, the outer end is connected with the elephant head-like groove rib of this rear portion umbrella frame is inner, and this backguy can be supported umbrella cover inside, makes umbrella cover more attractive in appearance.

Described top of going up nest has a T font groove that connects supreme nest edge, and the inner of described many backguys is connected in this T font groove jointly.

Described anterior umbrella frame and both sides umbrella frame are formed by connecting by main trough frame and short groove bone, elephant head-like groove rib and coccyx from the inside to the outside successively; The inner of described main trough frame and the described nest of going up articulate, the inside and outside two ends of described short groove bone respectively with the middle dish pivot joint of following nest and main trough frame; Main trough frame, elephant head-like groove rib and the coccyx of described both sides umbrella frame is longer than main trough frame, elephant head-like groove rib and the coccyx of anterior umbrella frame respectively.

Described rear portion umbrella frame and anterior umbrella frame respectively have two, respectively have two about the umbrella frame of described both sides.

Compare with prior art, the utility model rolls over umbrella more because rear portion umbrella frame and umbrella cover are longer, and anterior umbrella frame and umbrella cover are shorter, therefore can guarantee that there is bigger dead area at the umbrella rear, can effectively avoid being moistened by rain behind the person, and umbrella the place ahead sight line is open; In addition, the area of umbrella front portion is little to make that its front face area is also little, has windproof effect, and umbrella frame is not easy to damage, thereby has prolonged the service life of umbrella.

Description of drawings

Fig. 1 rolls over the stereogram of the umbrella frame frame of umbrella more for the utility model;

The floor map that Fig. 2 rolls over the umbrella frame frame of umbrella for the utility model more;

Fig. 3 is the structural representation of described both sides umbrella frame 52 or anterior umbrella frame 53;

Fig. 4 is the structural representation of described rear portion umbrella frame 51;

Fig. 5 is the described structural representation of going up nest 2 and backguy 6 junctions;

The specific embodiment

Be described in further detail below in conjunction with the most preferred embodiment shown in the accompanying drawing.

As Fig. 1 or shown in Figure 2, rod 1 during many folding packs of the present utility model are drawn together, be fixed on described in excellent 1 top last nest 2, with described in the following nest 3 of excellent 1 slip socket and the many umbrella frames 5 of support umbrella cover 8.Wherein, described umbrella cover 8 is constant amplitude umbrella cover not, promptly the umbrella cover forward edge and described in the distance of rod 1 minimum, edge, the umbrella cover left and right sides with described in the distance of rod 1 bigger, the umbrella cover rear part edge with described in rod 1 apart from maximum; Corresponding with described not constant amplitude umbrella cover, described umbrella frame 5 comprises anterior umbrella frame 53, both sides umbrella frame 52 and rear portion umbrella frame 51, the umbrella frame weak point that described anterior umbrella frame 53 broken numbers are less and more common, and described the rear portion more and more common umbrella frame of umbrella frame 51 broken numbers is long.The broken number of described each umbrella frame 5 can be decided according to the big or small and required collection volume of umbrella cover, in the present embodiment, described rear portion umbrella frame 51 is four folding umbrella frames, and described anterior umbrella frame 53 and both sides umbrella frame 52 are the triple folding umbrella bone, but the joint length of the triple folding umbrella bone 52 of these both sides is grown up than the joint of anterior umbrella frame 53.

As shown in Figure 2, in the present embodiment, described rear portion umbrella frame 51 and anterior umbrella frame 53 respectively have two, and described both sides umbrella frame about 52 respectively has two, long, the symmetrical structure in short back before forming.

As shown in Figure 4, described rear portion umbrella frame 51 is formed by connecting by the first groove bone 511 and short groove bone 512, elephant head-like groove rib 513, the second groove bone 514 and coccyx 515 from the inside to the outside successively.The inner of the described first groove bone 511 and described nest down 3 articulate, the inside and outside two ends of described short groove bone 512 articulate with the middle dish of the last nest 2 and the first groove bone 511 respectively, also be connected with connecting rod 516 between described short groove bone 512 and elephant head-like groove rib 513 inner ends, between the described first groove bone, 511 rear portions and the second groove bone, 514 inner ends, be connected with

steel wire

518 and 517 respectively between described elephant head-like groove rib 513 rear portions and coccyx 515 inner ends.

As shown in Figure 4, after described rear portion umbrella frame 51 adopted said structure, folder surrounded recess between its short groove bone 512 and the connecting rod 516, and like this, when umbrella frame strutted, umbrella cover 8 will be toward lower recess in this position, and it is attractive in appearance inadequately that umbrella cover seems.For this reason, also connect a soft backguy 6 respectively on every rear portion umbrella frame 51, the inner of described every backguy 6 is connected with last nest 2, and the outer end then is connected with elephant head-like groove rib 513 the inners of this rear portion umbrella frame 51.As shown in Figure 5, described top of going up nest 2 has a T font groove 21 that connects supreme nest 2 edges, the inner of two backguys 6 of two rear portion umbrella frames 51 of described connection is connected in the described T font groove 21 jointly, during installation, with the knotting of the inners of two backguys 6 and will tie in the inboard recess that inserts described T font groove 21 from top to bottom, the outer end of two backguys 6 is drawn and is connected with the elephant head-like groove rib 513 of two rear portion umbrella frames 51 is inner respectively from the outside recess of T font groove 21, two backguys, 6 the inners can be fixed after installing the top connector of nest 2 at last.When umbrella frame strutted, described backguy 6 was promptly strutted stretching with support umbrella cover 8, prevented that the umbrella cover 8 at this place from sinking.

As shown in Figure 3, described anterior umbrella frame 53 and both sides umbrella frame 52 are formed by connecting by main trough frame 54 and short groove bone 55, elephant head-like groove rib 56 and coccyx 57 from the inside to the outside successively; The inner of described main trough frame 54 and the described nest 2 of going up articulate, the inside and outside two ends of described short groove bone 55 respectively with the middle dish pivot joint of following nest 3 and main trough frame 54, also be connected with steel wire 59 between described main trough frame 54 rear portions and coccyx 57 inner ends.And main trough frame, elephant head-like groove rib and the coccyx of described both sides umbrella frame 52 is longer than main trough frame, elephant head-like groove rib and the coccyx of anterior umbrella frame 53 respectively.

Claims

1, a kind of many folding umbrellas, comprise middle rod (1), be fixed on described in rod (1) top last nest (2), with described in the following nest (3) of rod (1) slip socket and the many umbrella frames (5) of support umbrella cover (8); It is characterized in that: described umbrella cover (8) is constant amplitude umbrella cover not, promptly the umbrella cover forward edge and described in the distance of rod (1) less, the umbrella cover rear part edge with described in the distance of excellent (1) bigger; Corresponding with described not constant amplitude umbrella cover, described umbrella frame (5) comprises anterior umbrella frame (53), both sides umbrella frame (52) and rear portion umbrella frame (51), and described anterior umbrella frame (53) broken number is less, and described rear portion umbrella frame (51) broken number is more.

2, many folding umbrellas according to claim 1, it is characterized in that: described anterior umbrella frame (53) is the triple folding umbrella bone, described rear portion umbrella frame (51) is four folding umbrella frames, and described both sides umbrella frames (52) are the triple folding umbrella bone, but the joint length of this triple folding umbrella bone is grown up than the joint of anterior umbrella frame (53).

3, many folding umbrellas according to claim 2, it is characterized in that: described rear portion umbrella frame (51) is formed by connecting by the first groove bone (511) and short groove bone (512), elephant head-like groove rib (513), the second groove bone (514) and coccyx (515) from the inside to the outside successively; The inner of the described first groove bone (511) and described nest (3) down articulate, the inside and outside two ends of described short groove bone (512) articulate with the middle dish of the last nest (2) and the first groove bone (511) respectively, also are connected with connecting rod (516) between described short groove bone (512) and elephant head-like groove rib (513) inner end.

4, many folding umbrellas according to claim 3, it is characterized in that: also comprise the soft backguy (6) that is connected with every rear portion umbrella frame (51) respectively, the inner of described every backguy (6) is connected with last nest (2), and the outer end is connected with the elephant head-like groove rib (513) of this rear portion umbrella frame (51) is inner.

5, many folding umbrellas according to claim 4, it is characterized in that: described top of going up nest (2) has a T font groove (21) that connects supreme nest (2) edge, and the inner of described many backguys (6) is connected in this T font groove (21) jointly.

6, many folding umbrellas according to claim 2, it is characterized in that: described anterior umbrella frame (53) and both sides umbrella frame (52) are formed by connecting by main trough frame and short groove bone, elephant head-like groove rib and coccyx from the inside to the outside successively; The inner of described main trough frame and the described nest (2) of going up articulate, the inside and outside two ends of described short groove bone respectively with the middle dish pivot joint of following nest (3) and main trough frame; Main trough frame, elephant head-like groove rib and the coccyx of described both sides umbrella frames (52) is longer than main trough frame, elephant head-like groove rib and the coccyx of anterior umbrella frame (53) respectively.

7, according to each described many folding umbrellas of claim 1 to 6, it is characterized in that: described rear portion umbrella frame (51) and anterior umbrella frame (53) respectively have two, respectively have two about described both sides umbrella frames (52).