CN205696184U

CN205696184U - Opisthotonos automatic umbrella

Info

Publication number: CN205696184U
Application number: CN201620294842.7U
Authority: CN
Inventors: 郭世华
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-11
Filing date: 2016-04-11
Publication date: 2016-11-23
Anticipated expiration: 2026-04-11

Abstract

A kind of opisthotonos automatic umbrella, including rod in, the one main movable nest being placed on middle rod and secondary movable nest, the one upper nest being fixed in middle rod proximal portion, one group is arranged in master, umbrella frame unit between secondary movable nest and upper nest and be fixed in the component such as umbrella handle of middle rod bottom, it is provided with a deployment spring between main movable nest and secondary movable nest, connect in upper nest bottom and set a buffer spring, main movable nest is provided with joint nest and lower joint nest, umbrella frame unit includes the main umbrella skeleton that one end is articulated on the lower joint nest of main movable nest, and by the first folding bone and the second folding bone with the secondary umbrella frame of pin joint seat pivot joint, first folding bone sets joint seat pivot joint one fulcra, and one end of pivot joint one stay bolt bone bottom pin joint seat, the fulcra other end is articulated on secondary movable nest, and the stay bolt bone other end is articulated on the nearly middle of main umbrella skeleton, a catapult is set in middle rod nearly umbrella handbar.This utility model makes fold-type umbrella have the function of automatic deployment, makes this kind of parachute kit the most convenient.

Description

Opisthotonos automatic umbrella

Technical field

This utility model relates to the structural improvement of parachute kit, in particular for changing that the parachute kit of a kind of fold-type is done Good.

Background technology

People all know, the use of parachute kit is the most extremely widespread, can use sunshade, can make during the rainy day when fine day sunny sunshine is strong With umbrella, but traditional umbrella but has a problem that, that is when closing one's umbrella, the downward folding of umbrella cover and rainwater on umbrella cover It is easy to spatter with water the clothing of user, or flooring of getting wet, especially driving race and feels puzzlement especially deeply, because to enter When closing one's umbrella in entering car, umbrella cover is direction folding in car, and interior space is little, is therefore easier to spatter with water the clothing of user, Also can get wet car chair or ground cushion, because problem produced by traditional umbrella, umbrella circle is several improved and designs a kind of opisthotonos The parachute kit closed one's umbrella, it is outside and make umbrella cover inwardly fold for namely allowing umbrella cover umbrella edge when closing one's umbrella of rain, allows rainwater quilt It is coated on the umbrella cover folded interior without directly spattering user with water.It is permanent that the umbrella that this kind of opisthotonos folds solves traditional umbrella really Since exist problem, but, the most visible this kind of fold-type umbrella is all manual umbrella, use on still have inconvenience Place, therefore, this utility model applicant just makes great efforts research and development improvement, has designed the structure of this utility model opisthotonos automatic umbrella eventually.

Utility model content

Technical problem underlying to be solved in the utility model is, overcomes the drawbacks described above that prior art exists, and carries For a kind of opisthotonos automatic umbrella, improve current manual type opisthotonos and fold the structure of umbrella, make fold-type umbrella have automatic deployment Function, makes this kind of parachute kit the most convenient, so as to promoting its practicality.

This utility model solves its technical problem and be the technical scheme is that

A kind of opisthotonos automatic umbrella, mainly includes rod in, a main movable nest being placed on middle rod and secondary movable nest, one solid It is connected to the rod upper nest of proximal portion, one group of umbrella frame unit being arranged between major and minor movable nest and upper nest and is fixed in middle rod The components such as the umbrella handle of bottom, are provided with a deployment spring between main movable nest and secondary movable nest, connect in upper nest bottom and set a buffering Spring, main movable nest is provided with joint nest and lower joint nest, and this umbrella frame unit includes that one end is articulated in the lower joint of main movable nest Main umbrella skeleton on nest, and by the first folding bone and the second folding bone with the secondary umbrella frame of pin joint seat pivot joint, the first folding bone other end with Upper nest pivot joint, and second folding bone one end is to engage seat and the pivot joint of main umbrella skeleton top, the first folding bone sets joint seat pivot joint one fulcra, and One end of pivot joint one stay bolt bone bottom pin joint seat, the fulcra other end is articulated on secondary movable nest, and the stay bolt bone other end is articulated in On the nearly middle of main umbrella skeleton, set a catapult in middle rod nearly umbrella handbar, when parachute kit folding, catapult fasten main movable nest, During pressing catapult, deployment spring umbrella frame unit upwardly and is strutted parachute-opening by major and minor movable nest.

The beneficial effects of the utility model are, improve current manual type opisthotonos and fold the structure of umbrella, make fold-type umbrella There is the function of automatic deployment, make this kind of parachute kit the most convenient, so as to promoting its practicality.

Accompanying drawing explanation

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is this utility model structure arranging figure after closing one's umbrella.

Fig. 2 is this utility model structure arranging figure after parachute-opening.

Fig. 3 is this utility model enforcement illustration after closing one's umbrella.

Label declaration in figure:

Excellent 11 catapults in 10

22 times joint nests of nest are engaged on 20 main movable nests 21

Nest 41 lining on 30 secondary movable nests 40

The secondary umbrella frame 53 first folding bone 54 second folding bone of 50 umbrella frame unit 51 main umbrella skeletons 52

55 fulcra 56 pin joint seat 57 stay bolt bones 58 link bone

60 umbrella handle 70 deployment spring 80 buffer springs

511,513,531,533,541 joint 514 stop block

512,532,542 seat is engaged

Loose slot 572 times loose slots 573,574 pin rod on 543 pearl tails 571

Detailed description of the invention

Referring to shown in Fig. 1, this utility model mainly includes rod 10 in, main movable nest 20, secondary movable nest 30, upper nest 40, the component such as umbrella frame unit 50, umbrella handle 60, deployment spring 70 and buffer spring 80, in this, rod 10 is straight-bar kenel, Yu Jinding Affixed upper nest 40 at end, the affixed umbrella handle 60 in bottom, and be provided with a catapult 11 at nearly umbrella handle 60, this main movable nest 20 and Secondary movable nest 30 is placed on middle excellent 10, is provided with deployment spring 70, in upper nest 40 end between main movable nest 20 and secondary movable nest 30 Termination sets buffer spring 80, and main movable nest 20 is provided with joint nest 21 and lower joint nest 22, and this umbrella frame unit 50 includes main umbrella skeleton 51, secondary umbrella frame 52, fulcra 55, pin joint seat 56, stay bolt bone 57 and the link bone 58 being made up of with the second folding bone 54 the first folding bone 53, This main umbrella skeleton 51 one end is provided with joint 511 and is articulated on the lower joint nest 22 of main movable nest 20, is then provided with one in nearly middle Movable joint seat 512, and end sets a joint 513, and set a stop block on the body of rod engaging at seat 512 bottom position 514, and with engage seat 512 bottom against the first folding bone 53 of, this pair umbrella frame 52 and the second folding bone 54 with pin joint seat 56 pivot joint even Knot, this first folding bone 53 one end sets a joint 531 and is articulated on nest 40, and the other end sets a joint 533 and is articulated in pivot joint On seat 56, being then provided with a joint seat 532 at proximity 533, second folding bone 54 one end sets joint 541 and is articulated in pin joint seat 56 On, the other end set joint seat 542 and with main umbrella skeleton 51 1 end connector 513 pivot joint, this fulcra 55 one end is articulated in secondary movable nest 30 On, the other end is articulated on the joint seat 532 of the first folding bone 53, and this stay bolt bone 57 one end is articulated in the joint seat of main umbrella skeleton 51 On 512, the other end is articulated in pin joint seat 56 bottom, and this link bone 58 one end is buckled on the upper joint nest 21 of main movable nest 20, The other end is buckled in fulcra 55 positon of near bottom, links the setting of bone 58 whereby, makes main movable nest 20 connect to secondary movable nest 30 Interlock kenel.

Referring to shown in Fig. 1 and Fig. 2, this utility model opisthotonos automatic umbrella is in time folding, and main movable nest 20 is by catapult 11 again Fasten and stop bit, and deployment spring 70 be compressive state, when the present invention is deployed, press catapult 11 and release the fastening with main movable nest 20, Now stretch by opening of deployment spring 70, and be pushed up moving to stop at buffer spring 80 with secondary movable nest 30 by main movable nest 20 Position, and the secondary movable nest 30 of upper shifting drives to move on fulcra 55 and upwards revolved by the first folding bone 53 of secondary umbrella frame 52 and pushes away, and secondary umbrella frame Second folding bone 54 end of 52 is also drawn by main umbrella skeleton 51 and pushes away and allow the first folding bone 53 of secondary umbrella frame 52 and the second folding bone 54 be formed directly Line supports kenel, and utilizes stay bolt bone 57 stay bolt to link main umbrella skeleton 51 and secondary umbrella frame 52, strong so as to increase after two umbrella frames support Degree, additionally the movable joint seat 512 tension support bone 57 on main umbrella skeleton 51 pull shifting and with stop block 514 depart from against, and allow Main umbrella skeleton 51 forms the curved state of obvious arc, so as to making the umbellate form more aesthetic feeling after parachute-opening.

Refer to again shown in Fig. 1 and Fig. 2, the first folding bone 53 of this pair umbrella frame 52 and the second folding bone 54 respectively with joint 533, 541 are articulated on both sides, pin joint seat 56 top, and pivot joint stay bolt bone 57 again bottom pin joint seat 56, this stay bolt bone 57 is provided with activity Groove 571 and lower loose slot 572, be articulated in bottom pin joint seat 56 in upper loose slot 571 with pin rod 573, in lower loose slot 572 with Pin rod 574 and be articulated on the joint seat 512 of main umbrella skeleton 51 activity, when making in parachute-opening or close one's umbrella, pin rod 573 and pin rod 574 can Move in upper loose slot 571 and lower loose slot 572.

Fig. 3 show the embodiment of this utility model opisthotonos automatic umbrella, and it is prominent upper nest 40 top ends in middle excellent 10 A sheathed lining 41, and in the second sheathed diorate pearl tail 543 of folding bone 54 end of secondary umbrella frame 52, and the length of this lining 41 The pearl tail 543 of the second folding bone 54 end of the secondary umbrella frame 52 after not higher than opisthotonos automatic umbrella folds, whereby, makes to fold and do not tighten Umbrella frame can allow umbrella vertically-arranged top down, make to fold rear accumulation rainwater on umbrella cover and effectively discharge.

The above, be only preferred embodiment of the present utility model, not this utility model is made any in form Restriction, every according to technical spirit of the present utility model, above example is made any simple modification, equivalent variations with Modify, all still fall within the range of technical solutions of the utility model.

Claims

1. an opisthotonos automatic umbrella, it is characterised in that mainly include movable nest excellent in, main, secondary movable nest, upper nest, umbrella frame list Unit, umbrella handle, deployment spring and buffer spring component, in this, rod is straight-bar kenel, in the affixed upper nest of proximal portion, solid in bottom Connecing umbrella handle, and be provided with a catapult in nearly umbrella handbar, this main movable nest and secondary movable nest are placed on middle rod, main movable nest with Being provided with deployment spring between secondary movable nest, connect in upper nest bottom and set buffer spring, main movable nest is provided with joint nest and lower joint Nest, this umbrella frame unit include main umbrella skeleton, the secondary umbrella frame being made up of the first folding bone and the second folding bone, fulcra, pin joint seat, stay bolt bone and Linking bone, this main umbrella skeleton one end is provided with joint and is articulated on the lower joint nest of main movable nest, is then provided with one in nearly middle and connects Close seat, and end sets a joint, and set a stop block on the body of rod engaging at seat bottom end position, and support with engaging seat bottom end Leaning on, the first folding bone of this pair umbrella frame and the second folding bone link with pin joint seat pivot joint, and this first folding bone one end sets a joint and pivot joint On upper nest, the other end sets a joint and is articulated on pin joint seat, is then provided with a joint seat in nearly joint, second folding bone one end If joint pivot is on pin joint seat, the other end set joint seat and with main umbrella skeleton one end joint pivot, this fulcra one end is articulated in pair On movable nest, the other end is articulated on the joint seat of the first folding bone, and this stay bolt bone one end is articulated on the joint seat of main umbrella skeleton, separately One end is articulated in pin joint seat bottom, and this link bone one end is buckled on the upper joint nest of main movable nest, and the other end is buckled in fulcra Positon of near bottom.

Opisthotonos automatic umbrella the most according to claim 1, it is characterised in that the first folding bone of described secondary umbrella frame and the second folding bone Respectively with joint pivot on both sides, pin joint seat top, and pivot joint stay bolt bone again bottom pin joint seat, this stay bolt bone is provided with activity Groove and lower loose slot, be articulated in bottom pin joint seat in upper loose slot with pin rod, is articulated in main chute with pin rod in lower loose slot On the joint seat that bone is movable, when making in parachute-opening or close one's umbrella, two pin rods can move in upper loose slot and lower loose slot.