CN206380832U

CN206380832U - Many folding automatic umbrella folding and unfolding umbrella cover rotary structures

Info

Publication number: CN206380832U
Application number: CN201621291346.2U
Authority: CN
Inventors: 郭世伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-11-29
Filing date: 2016-11-29
Publication date: 2017-08-08
Anticipated expiration: 2026-11-29

Abstract

The utility model discloses automatic umbrella folding and unfolding umbrella cover rotary structure is rolled over one kind more, rod unit in mainly including one, nest unit on one, one movable nest unit, one umbrella handle and multiple umbrella frame units, upper nest unit is inserted through after the open-work of the main body of upper nest unit by combination and is fastened on the combined hole at the top of lower seat, make main body can be in rotation on lower seat together with combination, movable nest unit is sheathed on a Mobile base with bulge loop comprising a main body, umbrella frame unit is by the first folding umbrella frame, second folding umbrella frame and the pivot joint of triple folding umbrella bone are formed, first folding umbrella frame one end is articulated in the main body of nest unit, in pivot joint fulcra one end on nearly interlude, the fulcra other end is articulated in the main body of movable nest unit；Structure whereby, in after parachute-opening, umbrella frame unit is supported, rotatable form is formed by the main body of upper nest unit and movable nest unit, after closing one's umbrella, the first folding umbrella frame of umbrella frame unit is with fulcra folding in relaxed state, thus support power not enough, formation can not rotational configuration.

Description

Many folding automatic umbrella folding and unfolding umbrella cover rotary structures

Technical field

The utility model is related to parachute kit technical field, is primarily referred to as folding automatic umbrella folding and unfolding umbrella cover rotary structure more than one kind.

Background technology

It is well known that automatic umbrella folding and unfolding is the convenience that user brings many, still, when people is opening an umbrella in use, hand Hold the umbrella handle of middle stick of umbrella, thus when the umbrella frame end on umbrella cover bump against article or other people when, this power hit may The reason for causing article to damage or injury to personnel, and can cause this situation is, because at present in the streets visible umbrella structure Middle rod and upper nest are affixed form, that is, middle rod is integrated gearing form with upper nest, and are bonded on the umbrella of the umbrella frame of nest Face is also integrated gearing form with middle rod certainly, due to such a structure, when umbrella frame end bump against article or other people when, and Middle rod is held by hand-tight again, thus umbrella cover, umbrella frame can not voluntarily turn come offset or weaken hit produced by power, so, Such a known automatic umbrella folding and unfolding umbrella structure is not satisfactory in fact, still there is improved necessity.

Utility model content

The purpose of this utility model is to provide a kind of when user holds parachute kit umbrella handle and opened an umbrella, if umbrella frame or umbrella Cloth collide foreign matter or other people, umbrella holder or collision person can be avoided to produce many folding automatic umbrella folding and unfolding umbrella cover rotary structures of injury.

Based on this, the utility model uses utilising techniques, to realize above-mentioned purpose.

Much a kind of folding automatic umbrella folding and unfolding umbrella cover rotary structures, it is main include one in rod unit, nest unit, an activity on one Nest unit, a umbrella handle and multiple umbrella frame units, the movable nest unit are placed on middle rod unit, and rod unit is by the first folding in this Middle rod, the second compromise rod and the 3rd compromise rod group connect and formed, and nest unit is arranged in the 3rd compromise rod top on this, and the umbrella handle is consolidated The first compromise rod bottom is connected to, umbrella frame unit is then arranged between nest unit and movable nest unit, set in being connect on umbrella frame unit Umbrella cover, the umbrella frame unit is formed by the pivot joint of the first folding umbrella frame, the second folding umbrella frame, triple folding umbrella bone and fulcra；The movable nest unit Containing a main body, the main body of movable nest unit has the engaging grooves of multiple pivot joint umbrella frames and is placed on one and has in closing on middle On the Mobile base of bulge loop, the Mobile base bottom then base of snapping one makes main body be located between bulge loop and base, forms rotatable shape State；Nest unit includes a main body, seat, a combination and a bushing on this, and the main body of upper nest unit has multiple for pivot The engaging groove of umbrella frame is connect, main body of nest unit has an open-work on this, lower seat is provided with a combined hole, and combination bottom forms a knot Syncephalon is inserted in the open-work of main body, and joint head is fastened on the combined hole at the top of lower seat after passing through the open-work of main body, makes this The main body of upper nest unit can be in rotation on lower seat together with combination；First folding umbrella frame one end of the umbrella frame unit is articulated in nest list In the main body of member, fulcra one end is pivotally connected on interlude in closing on, the fulcra other end is then articulated in the main body of movable nest unit.

Further, binding block is provided with this in the open-work of the main body of nest unit, it is relative in the combination top of upper nest unit Buckling groove is provided with the lateral location of the binding block of main body, combination is inserted on this in open-work of main body of nest unit, is tied Syncephalon is through after being fastened on the combined hole at the top of lower seat after the open-work of the main body of nest unit on this, the main body of nest unit on this Binding block in open-work is combined with the buckling groove buckle of combination.

Roll over automatic umbrella folding and unfolding umbrella cover rotary structure more the utility model and pass through movable nest unit, upper nest unit, umbrella frame list The structure design of member, the movable nest unit contains a main body, and the main body has the engaging grooves of multiple pivot joint umbrella frames and is placed on one Have in closing on middle on the Mobile base of bulge loop, the Mobile base bottom then base of snapping one, make main body be located at bulge loop and base it Between, form rotatable form；On this nest unit comprising one have it is multiple be used for being pivotally connected the main body of the engaging groove of umbrella frame, seat, One combination and a bushing, main body of nest unit has an open-work on this, and lower seat is provided with a combined hole, and combination bottom forms one Joint head is inserted in the open-work of main body, and joint head is fastened on the combined hole at the top of lower seat after passing through the open-work of main body, is made Main body of nest unit can be in rotation on lower seat together with combination on this；First folding umbrella frame one end of the umbrella frame unit is articulated in nest In the main body of unit, fulcra one end is pivotally connected on interlude in closing on, the fulcra other end is then articulated in the main body of movable nest unit. By said structure, make in after parachute-opening, movable nest unit upward displacement and leaned with upper nest unit, and umbrella frame unit is supported, The first folding umbrella frame is tightly supportted form with branch bon e formation, rotatable shape is formed by the main body of upper nest unit and movable nest unit State, after closing one's umbrella, the folding of umbrella frame unit and to support power not enough, and formed can not rotational configuration；Whereby, when user holds parachute kit When umbrella handle opens an umbrella, if umbrella frame or umbrella cloth collision foreign matter or other people when, umbrella cover can produce rotation and offset collision produced by Impulsive force, it is to avoid umbrella holder or collision person produce injury, and after closing one's umbrella, umbrella frame umbrella cover is able to position without rotating, to carry The parachute kit security and practicality that use are risen, so that solving known automatic umbrella folding and unfolding parachute kit easily occurs umbrella frame end on umbrella cover Bump against article or other people and be likely to result in article and damage or the problem of injury to personnel.

Brief description of the drawings

Fig. 1 is that the utility model structure arranges plan.

Fig. 2 is upper nest cellular construction exploded view of the present utility model.

Fig. 3 is the utility model in the structural form figure after parachute-opening.

Fig. 4 is structural form figure of the utility model after closing one's umbrella.

【Symbol description】

The compromise of the rod unit 11 first rod 12 second compromise compromise rod of rod 13 the 3rd in 10

The bushing of 21 main body of nest unit, 22 times seats, 23 combination 24 on 20

The base of 30 movable nest unit, 31 main body, 32 Mobile base 33

40 umbrella handles

The fulcra of 50 umbrella frame unit, 51 first folding umbrella frame, 52 second 51 triple folding umbrella bone of folding umbrella frame 54

The drawstring of 131 breach, 132 pulley 133

The binding block of 211 open-work 212

The breach of 221 combined hole 222

The buckling groove of 231 joint head 232

321 bulge loops.

Embodiment

Refer to shown in Fig. 1 to Fig. 4, implementation explanation, the utility model are done with three folding automatic umbrella folding and unfoldings in the utility model Nest unit 20 on rod unit 10, one during many folding automatic umbrella folding and unfolding umbrella cover rotary structures mainly include one, a movable nest unit 30, One umbrella handle 40 and the multiple grade of umbrella frame unit 50 components.

Foregoing middle rod unit 10 mainly by first compromise rod 11, second compromise rod 12 and the 3rd compromise 13 groups of rod connect and Into opening up a breach 131 in the 3rd compromise rod 13 nearly top side and connect and set a pulley 132 for pulling movable nest unit 30 Drawstring 133 is across around on movable nest unit 30.

Aforementioned active nest unit 30 is placed on middle rod unit 10, and containing a main body 31, the master, 31 have multiple pivot joint umbrellas The engaging groove of bone and it is placed on one and has in nearly middle on the Mobile base 32 of bulge loop 321, and the bottom of Mobile base 32 then snapping one Base 33, makes main body 31 be located between bulge loop 321 and base 33, and main body 31 is formed rotatable form.

Foregoing upper nest unit 20 is arranged in the 3rd compromise rod 13 top, mainly is used for being pivotally connected umbrella frame with multiple by one The main body 21 of engaging groove, seat 22, a combination 23 and a bushing 24 are constituted, and the main body 21 has an open-work 211, in saturating Hole 211 is provided with binding block 212, and the lower seat 22 is provided with a combined hole 221, a breach 222 is opened up so that drawstring 133 is worn in side More, the bottom of combination 23 forms a joint head 231, in side of the top relative to the binding block 212 of main body 21 provided with fastening Groove 232, the combination 23 is inserted in the open-work 211 of main body 21, and joint head 231 is fastened on after passing through the open-work 211 of main body 21 On the combined hole 221 at the lower top of seat 22, and the buckling groove 232 of the binding block 212 and combination 23 in the open-work 211 of main body 21 blocks Buckle conjunction, make main body 21 can be in being rotated on lower seat 22 together with combination 23, and the bushing 24 is then placed on lower seat 22, as in It is used during parachute-opening with the buffering of movable nest unit 30.

Foregoing umbrella handle 40 is fixed in the bottom of the first compromise rod 11, in the control for opening receipts in the umbrella handle 40 provided with control parachute kit Structure (being known, therefore not shown) processed.

Foregoing umbrella frame unit 50 is arranged between nest unit 20 and movable nest unit 30, mainly by the first folding umbrella frame 51, Second folding umbrella frame 52, triple folding umbrella bone 53 and the pivot joint of fulcra 54 are formed, and set umbrella cover (not shown) in being connect on umbrella frame unit 50, the umbrella One end of the first folding umbrella frame 51 of osteon 50 is articulated in the main body 21 of nest unit 20, and in pivot joint fulcra 54 on nearly interlude One end, and the other end of fulcra 54 is then articulated in the main body 31 of movable nest unit 30.

Refer to shown in Fig. 3 and Fig. 4, by said structure, make in after parachute-opening, the upward displacement of movable nest unit 30 and with it is upper Nest unit 20 is leaned, and umbrella frame unit 50 is supported, and the first folding umbrella frame 51 is formed tight support form with fulcra 54, by upper nest list Member 20 and the main body 21,31 of movable nest unit 30 form rotatable form, after closing one's umbrella, the folding of umbrella frame unit 50 and support power not Foot, cause the first folding umbrella frame 51 and fulcra 54 can not while rotate the main body 21,31 of nest unit 20 and movable nest unit 30, then Make the formation of umbrella frame unit 50 can not rotational configuration plus the impeding for drawstring 133 on movable nest unit 30；Whereby, user is worked as The umbrella handle of parachute kit is held when opening an umbrella, if umbrella frame or umbrella cloth collision foreign matter or other people when, umbrella cover can produce rotation and offset and touch Hit produced impulsive force, it is to avoid umbrella holder or collision person produce injury, and after closing one's umbrella, the umbrella cover of umbrella frame be able to position without It can rotate, to lift the security and practicality that parachute kit is used.

Claims

1. much a kind of folding automatic umbrella folding and unfolding umbrella cover rotary structures, it is main include one in rod unit, nest unit, a movable nest on one Unit, a umbrella handle and multiple umbrella frame units, the movable nest unit are placed on middle rod unit, and rod unit is by the first compromise in this Rod, the second compromise rod and the 3rd compromise rod group connect and formed, and nest unit is arranged in the 3rd compromise rod top on this, and the umbrella handle is affixed In the first compromise rod bottom, umbrella frame unit is then arranged between nest unit and movable nest unit, and umbrella is set in being connect on umbrella frame unit Face, the umbrella frame unit is formed by the pivot joint of the first folding umbrella frame, the second folding umbrella frame, triple folding umbrella bone and fulcra；It is characterized in that：

The movable nest unit contains a main body, and the main body of movable nest unit has the engaging grooves of multiple pivot joint umbrella frames and is placed on one Have in closing on middle on the Mobile base of bulge loop, the Mobile base bottom then base of snapping one, make main body be located at bulge loop and base it Between, form rotatable form；

Nest unit includes a main body, seat, a combination and a bushing on this, and the main body of upper nest unit has multiple for pivot The engaging groove of umbrella frame is connect, main body of nest unit has an open-work on this, lower seat is provided with a combined hole, and combination bottom forms a knot Syncephalon is inserted in the open-work of main body, and joint head is fastened on the combined hole at the top of lower seat after passing through the open-work of main body, is made on this The main body of nest unit can be in rotation on lower seat together with combination；

First folding umbrella frame one end of the umbrella frame unit is articulated in the main body of nest unit, and fulcra one are pivotally connected on interlude in closing on End, the fulcra other end is then articulated in the main body of movable nest unit.

2. many folding automatic umbrella folding and unfolding umbrella cover rotary structures as claimed in claim 1, it is characterised in that：The master of nest unit on this Binding block is provided with the open-work of body, is provided with the combination top of upper nest unit relative to the lateral location of the binding block of main body Buckling groove, combination is inserted on this in open-work of main body of nest unit, open-work of the joint head through the main body of nest unit on this After being fastened on afterwards on the combined hole at the top of lower seat, the buckling groove of binding block and combination on this in open-work of main body of nest unit Buckle is combined.