CN201256677Y

CN201256677Y - Quick-folding direct bone umbrella

Info

Publication number: CN201256677Y
Application number: CNU2008200951384U
Authority: CN
Inventors: 张书闵
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-30
Filing date: 2008-06-30
Publication date: 2009-06-17
Anticipated expiration: 2018-06-30

Abstract

The utility model relates to a straight-rib umbrella which can be quickly folded and unfolded. The straight-rib umbrella comprises an umbrella rib, an umbrella supporting rib, a middle rod, a bow piece, an upper nest, a lower nest and an umbrella handle, wherein the upper nest and the lower nest are connected by an elastic pulling piece, the upper end of the elastic pulling piece is fixed on the upper nest, and the lower end of the elastic pulling piece is fixed on the lower nest. When the umbrella is unfolded by the elastic pulling piece, the elastic pulling piece is in a bent shape, tensile force is formed between the upper nest and the lower nest, and the umbrella rib is supported by the umbrella supporting rib outwards to unfold the umbrella cover; and when the umbrella is unfolded, the self contractibility of the elastic pulling piece can fold the lower nest downwards to achieve an umbrella folding purpose.

Description

A kind of vertical frame umbrella of opening receipts fast

Technical field

The utility model relates to the structure of umbrella, and a kind of straight bone that can open receipts fast of saying so is exactly manually opened and closed one's umbrella, and this umbrella can be opened receipts fast under the effect of self-acting power, is easy to control.

Background technology

Straight bone is opened and is closed one's umbrella, and all is the receipts of opening that realize umbrella by manual control, the top of rod during initial vertical frame umbrella is arranged at arculae, to descend during parachute-opening nest upwards to promote like this, nest under the arculae clip positions, when closing one's umbrella, then by depressing arculae, make arculae draw in the middle rod, following nest then descends with gravity, and under the external force effect of hand pulling downwards, drive umbrella frame, umbrella cover draws in, this mode parachute-opening, closing one's umbrella all need be by the thrust of hand, control is inconvenience rather.

Therefore, designed afterwards can automatically rebounding open straight bone to open and closed one's umbrella, promptly between Umbrella runner and last nest, be fixedly connected with spring, the bottom of rod in simultaneously arculae being arranged on, nest under arculae clip when closing one's umbrella makes down the nest location, during parachute-opening, push arculae, arculae is drawn in the middle rod, then descend nest to break away from the clip of arculae, under the effect of spring, move up, reach the purpose of parachute-opening.

Yet this mode, when closing one's umbrella, still need artificial pulling downwards nest down, make down nest be returned to the position of arculae clip, the stroke of people's effect is still very big, and the setting of spring is rather difficult, and the common thicker spring of employing that needs is arranged at middle rod outside, can provide cost of manufacture like this, increase the complexity of processing.

The utility model content

Based on this, the purpose of this utility model provides a kind of can opening fast and closes one's umbrella, and controls easy vertical frame umbrella, and this vertical frame umbrella can be simplified the syndeton between the umbrella, reduces cost of manufacture, is convenient to control.

Another purpose of the present utility model is to provide a kind of vertical frame umbrella of opening receipts fast, and this vertical frame umbrella by drawing of simple elastomeric element is, reaches the purpose that receipts are opened in control, is easy to out receipts, and is easy to make, and assembling is quick.

The utility model is achieved in that

A kind of vertical frame umbrella of opening receipts fast, it includes umbrella frame, umbrella gill, middle rod, arculae, goes up nest, following nest and handle of umbrella hand, umbrella frame is connected on the nest, umbrella gill is arranged at down on the nest, and the other end of umbrella gill connects the middle part of umbrella frame, and on the rod, arculae was arranged in the middle rod during last nest, following nest and handle overlapped successively and lie in, nest under the clip is characterized in that connecting by the elastic traction part between nest and the following nest; Nest is fixed in the upper end of elastic traction part, and the lower end is fixed on the following nest.

This vertical frame umbrella structure is provided with the elastic traction part between last nest, following nest, form bending during the parachute-opening of elastic traction part, between last nest and following nest, form tension force, make the outside supporting umbrella bone of umbrella gill, open umbrella cover, when closing one's umbrella, the shrinkage of elastic traction part self, nest is drawn in downwards, reach the purpose that closes one's umbrella.

The described vertical frame umbrella of opening receipts fast, a umbrella frame joint is set on the nest on it at least, umbrella frame is inserted system and is fixed in this umbrella frame joint, at least be provided with a umbrella gill joint corresponding to following nest, umbrella gill is inserted system and also is fixed in the umbrella gill joint, and umbrella frame joint and umbrella gill joint all have at least two fixing holes, one of them hole is umbrella frame or umbrella gill fixedly, be umbrella frame fixing hole or umbrella gill fixing hole, another hole is the fixing two ends of elastic traction part then, are elastic traction part fixing hole.

Described vertical frame umbrella, following nest also is provided with skirt, and skirt stretches out downwards from the following bottom of nest, and the bottom of skirt has handle, and handle is provided with blocking part, cooperates with arculae, when handle is opened at umbrella, clip arculae, the state that makes umbrella be in to strut.

Described arculae is drawn by steel wire, and the top of handle is provided with the draw ring that closes one's umbrella simultaneously, and steel wire is arranged in rod, and its tail end is fixed on the draw ring that closes one's umbrella, and by the draw ring that closes one's umbrella, the control arculae blocks or loosens nest down, reaches and opens the purpose that closes one's umbrella.

Above-mentioned steel wire, its tail end has the extension of ring-type, and the extension extend in the draw ring that closes one's umbrella, and overlaps on the fixture that lies in the draw ring that closes one's umbrella, and the draw ring that closes one's umbrella thus can drive the steel wire motion, the gathering of control umbrella.

Have the draw ring spring between the above-mentioned draw ring that closes one's umbrella, itself and middle rod, the draw ring of being convenient to close one's umbrella is along middle excellent upper and lower displacement, with the clip of control arculae.

Described vertical frame umbrella, the suitable position between following nest and last nest is provided with back-up ring, and back-up ring carries out spacing to following nest, prevent down that nest excessively moves up, and makes the bending of elastic traction part excessive, destroys the elastic traction part.

The control that the utility model adopts the elastic traction part to carry out parachute-opening and close one's umbrella, make vertical frame umbrella simple in structure, be convenient to design and assembling processing, reduced the cost of manufacture of vertical frame umbrella, and be convenient to out receive and control, simple operation is easier to open the control that closes one's umbrella.

Description of drawings

Fig. 1 is the structural representation of the utility model parachute-opening,

Fig. 2 is the structural representation of umbrella frame joint,

Fig. 3 is the cutaway view of umbrella frame joint,

Fig. 4 is the structural representation that the utility model closes one's umbrella.

The specific embodiment

Below in conjunction with accompanying drawing enforcement of the present utility model is elaborated.

Shown in Figure 1, in embodiment of the present utility model, this vertical frame umbrella, it includes umbrella frame 3, umbrella gill 5, middle rod 7, arculae 13, last nest 8, following nest 11 and handle of umbrella hand 18, wherein, umbrella frame 3, umbrella gill 5, middle rod 7, arculae 13, last nest 8, following nest 11 and handle of umbrella hand 18 all are to assemble according to existing mode, umbrella frame 3 is connected on the nest 8 by umbrella frame joint 1, umbrella gill 5 is arranged at down on the nest 11, and the other end of umbrella gill 5 is connected the middle part of umbrella frame 3 with middle butterfly 2 by middle butterfly joint 4, last nest 8, during overlapping successively and lie in, following nest 11 and handle 18 on the rod 7, in the rod 7, connect by elastic traction part 6 between last nest 8 and the following nest 11 during arculae 13 is arranged at; Nest 8 is fixed in the upper end of elastic traction part 6, and the lower end is fixed on the following nest 11.

Specifically, corresponding each umbrella frame 3 all is provided with a umbrella frame joint 1 on the last nest, umbrella frame 3 is inserted system and is fixed in this umbrella frame joint 1, following nest 11 all is provided with a umbrella gill joint 9 corresponding to each umbrella gill 5, and umbrella gill 5 is inserted system and is fixed in the umbrella gill joint 9, as shown in Figures 2 and 3, for umbrella frame joint 1 and umbrella gill joint 9, their structure all is the same, though Fig. 2 and Fig. 3 have only described the structure of umbrella frame joint 1, has also represented the structure of umbrella gill joint 9;

Among Fig. 2 and Fig. 3, umbrella frame joint 1 and umbrella gill joint 9 all have two

fixing holes

11,12, and one of them hole 11 is umbrella frame 3 fixedly, are umbrella

frame fixing hole

11, and 12 in another hole is the two ends of elastic traction part 6 fixedly, are elastic traction part fixing hole 12.

Skirt 12 is extended in the bottom of following nest 11, and the bottom of skirt 12 has handle 14, and handle 14 is provided with blocking part, cooperate with arculae 13, handle 14 when umbrella is opened, clip arculae 13, fixing nest 11 down, the state that umbrella is in strut.

Arculae 13 is drawn by steel wire 15 again, steel wire 15 stretches out downwards, be fixed on the draw ring 17 that closes one's umbrella, the draw ring 17 that closes one's umbrella is arranged on the top of handle 18, the therefrom introversive extension down of rod of steel wire 15, its tail end has the extension of ring-type, and this tail end is fixed on the draw ring that closes one's umbrella, by the draw ring 17 that closes one's umbrella, and pulling steel wire 15, control arculae 13 blocks or loosens handle 14, reaches and opens the purpose that closes one's umbrella.

Have draw ring spring 16 between draw ring 17 and middle excellent 7 closing one's umbrella, make to close one's umbrella draw ring 17, with the clip of control arculae 13 along middle excellent 7 upper and lower displacements.

Suitable position between following nest 8 and the last nest 11 is provided with back-up

ring

10, and 10 pairs of following nests 11 of back-up ring carry out spacing, prevent down that nest 11 excessively moves up, and makes elastic traction part 6 crooked excessive, damages elastic traction part 6.

During parachute-opening, the upwards handle 14 of exerting oneself, under the effect of external force, 6 bendings of elastic traction part also expand outwardly, thereby push umbrella gill 5 open, make umbrella gill 5 strut umbrella frame 3, simultaneously, the handle 14 of following nest 11 has been fixed the position of time nest 11 by arculae 13 clips, and this has just reached the purpose of parachute-opening;

When closing one's umbrella, as shown in Figure 4, spur the draw ring 17 that closes one's umbrella downwards, the draw ring 17 compression draw ring springs 16 that close one's umbrella drive steel wire 15 to bottom offset, the arculae 13 that makes steel wire 15 draw to be draws in middle excellent 7, releasing is to the clip of handle 14, and the elastic shrinkage of elastic traction part 6 dependence itself resets like this, returns to the state of straight line, drive umbrella frame 3 and umbrella gill 5 and draw middle excellent 7 sidewall in, finish closing one's umbrella.

Structure of the present utility model, make vertical frame umbrella simple in structure, be convenient to design and assembling processing, reduced the cost of manufacture of vertical frame umbrella, and be convenient to out receive control.

In a word, above-mentioned described just the application's a kind of concrete embodiment, all modes of not representing the utility model to implement, every identical with the utility model or similar in structure, effect and purpose, all should be in the application's protection domain.

Claims

1, a kind of vertical frame umbrella of opening receipts fast, it includes umbrella frame, umbrella gill, middle rod, arculae, goes up nest, following nest and handle of umbrella hand, umbrella frame is connected on the nest, umbrella gill is arranged at down on the nest, and the other end of umbrella gill connects the middle part of umbrella frame, and on the rod, arculae was arranged in the middle rod during last nest, following nest and handle overlapped successively and lie in, nest under the clip is characterized in that connecting by the elastic traction part between nest and the following nest; Nest is fixed in the upper end of elastic traction part, and the lower end is fixed on the following nest.

2, the vertical frame umbrella of opening receipts fast as claimed in claim 1, it is characterized in that being provided with at least on the nest umbrella frame joint, umbrella frame is inserted system and is fixed in this umbrella frame joint, at least be provided with a umbrella gill joint corresponding to following nest, umbrella gill is inserted system and is fixed in the umbrella gill joint, umbrella frame joint and umbrella gill joint all have at least two fixing holes, one of them hole is umbrella frame or umbrella gill fixedly, be umbrella frame fixing hole or umbrella gill fixing hole, another hole is the fixing two ends of elastic traction part then, are elastic traction part fixing hole.

3, the vertical frame umbrella of opening receipts fast as claimed in claim 1 is characterized in that described vertical frame umbrella, and following nest also is provided with skirt, and skirt stretches out downwards from the bottom of following nest, and the bottom of skirt has handle, and handle is provided with blocking part, cooperates with arculae.

4, the vertical frame umbrella of opening receipts fast as claimed in claim 1 is characterized in that described arculae is pulled down by steel wire and is that the top of handle is provided with the draw ring that closes one's umbrella simultaneously, and steel wire is arranged in rod, and its tail end is fixed on the draw ring that closes one's umbrella.

5, the vertical frame umbrella of opening receipts fast as claimed in claim 4 is characterized in that above-mentioned steel wire, and its tail end has the extension of ring-type, and the extension extend in the draw ring that closes one's umbrella, and cover lies on the interior fixture of the draw ring that closes one's umbrella.

6, the vertical frame umbrella of opening receipts fast as claimed in claim 4 is characterized in that the above-mentioned draw ring that closes one's umbrella, and has the draw ring spring between itself and the middle rod, and the draw ring of being convenient to close one's umbrella is along middle excellent upper and lower displacement.

7, the vertical frame umbrella of opening receipts fast as claimed in claim 1 is characterized in that described vertical frame umbrella, and the suitable position between following nest and last nest is provided with back-up ring, and back-up ring carries out spacing to following nest.