CN2680072Y - Umbrella - Google Patents

Abstract

The utility model relates to an umbrella, comprising an umbrella face, a middle rod, an upper nest, a lower nest, main umbrella ribs and umbrella supporting ribs. The upper nest downward extends to form an extension part which is sheathed by a lower nest. An elastic projection is integratedly formed and punched on the extension part. The projection whose one end is connected to the extension part is buckled-bow shaped. The top of the projection forms a supporting surface which can abut against the lower nest. When the umbrella is opened, the supporting surface of the projection can reliably abut against the bottom of the lower nest, so the umbrella is successfully opened. With the above structure, the difficult problem that the umbrella can not be opened stably to use because the umbrella is contracted is settled.

Description

Parachute kit

Technical field

The utility model is relevant for a kind of parachute kit.

Technical background

The primary structure of habit formula parachute kit 1, shown in Fig. 1 and Figure 1A, be by umbrella cover 11, middle excellent 12, go up nest 13, nest 14, main umbrella skeleton 15 and a umbrella frame 16 are constituted down, nest 13 peripheries are pivoted with some main umbrella skeletons 15 this on, with support umbrella cover 11; And nest 14 peripheries are pivoted with some umbrella frames 16 down, to support main umbrella skeleton 15, and should middle rod 12 be two joint or more piece forms, nest 13 is fixed on its top, and the rectangle button hole 121 that the interior pipe 122 suitable places of being fixed in nest 13 are offered, eject for the button bow of being installed in the interior pipe 122 17, be somebody's turn to do interior pipe 122 and be arranged in down nest 14, make down the nest 14 can be on carrying out on middle excellent 12, lower slider, when parachute kit 1 parachute-opening, to descend nest 14 upwards to be pushed on the button bow 17, make button bow 17 bottoms of withstanding down nest 14, make a umbrella frame 16 that is connected to down nest 14 prop up main umbrella skeleton 15, main umbrella skeleton 15 is then propped up whole umbrella cover 11, when parachute kit 1 closed umbrella, then Pressing fastener bow 17 can fold parachute kit.

From the above, though the effect that habit formula parachute kit 1 can reach parachute-opening and close one's umbrella, but should middle rod 12 be the design of two joints or more piece form, make parachute kit when closing one's umbrella, this umbrella body seems bigger, so when collection, need relatively large glove bags such as handbag, knapsack to collect, and can't be as collecting with the small-sized just like that glove bag of carry-on handbag; Moreover; when the umbrella body need dwindle; rod 12 must be the form of more piece in being somebody's turn to do; yet the outer tube caliber and the inner tube diameter gap of rod 12 must enlarge in this moment; when causing parachute-opening; the interior pipe of caliber minimum and the following nest 14 also bigger than outer tube caliber can produce very big space; make that regular meeting rocked deflection arbitrarily when nest 14 carried out upper and lower slip on middle excellent 12 down; make the button bow 17 on the rod 12 can't correctly withstand down nest 14; and then the downward slippage of nest 14 regular meetings under making, and can't reach the purpose that firm parachute-opening is used.

Another practises formula parachute kit 2, shown in Fig. 2 and Fig. 2 A, be to change four joint or five joint forms into middle excellent 22, in order to dwindle the umbrella body, and will prop up to be equipped with on umbrella frame 25 and any end of following nest 23 joints or two ends and extend nose bar 27, make parachute kit 2 when parachute-opening, this extension nose bar 27 is via rod 22 during nest 23 withstands down, rod 22 can not rock deflection arbitrarily in making, and the bow 26 of the button on the rod 22 has bigger mutual supporting surface with following nest 23 bottoms in making, and then makes a umbrella frame 25 that is connected to down nest 23 prop up main umbrella skeleton 24, and main umbrella skeleton 24 is propped up whole umbrella cover 21, when parachute kit 2 will close umbrella, then Pressing fastener bow 26 can be received parachute kit 2.

From the above, though this habit formula parachute kit 2 slightly improves the disappearance that above-mentioned habit formula parachute kit 1 can't dwindle the umbrella body, but the design of extension nose bar 27 that should habit formula parachute kit 2, make parachute kit 2 when parachute-opening, because of in rod 22 be extended nose bar 27 and withstand, must will descend nest 23 to rotate a lower angle a little, could make button bow 26 avoid extending nose bar 27 and open parachute kit, cause user's use inconvenience.

Because the disappearance and the inconvenience of above-mentioned habit formula parachute kit, the inventor is adhering to research innovation, excelsior spirit, utilizes its professional eye and professional knowledge, and it is wider and meet the parachute kit of industrial utilization to work out a kind of more practicality and range of application.

Summary of the invention

Main purpose of the present utility model is that a kind of parachute kit will be provided, and solving parachute kit when dwindling the umbrella body, and can't reach the difficult problem of firm parachute-opening use by the design of its fixed part and protuberance.

Secondary objective of the present utility model, be that a kind of parachute kit will be provided, by the convex body of this fixed part top and the groove design of nest inner edge side face down, deflection is rocked in generation arbitrarily when preventing down that nest carries out upper and lower slips on fixed part, and then the situation that makes down the nest generation split, be out of shape.

The purpose of this utility model is achieved in that

A kind of parachute kit is provided, be by umbrella cover, middle rod, last nest, following nest, a main umbrella skeleton and a umbrella frame constitute, and be to be installed with nest on this middle excellent top that is the more piece form, should go up the nest periphery and be pivoted with a plurality of main umbrella skeletons, to support umbrella cover, it is characterized in that: nest has extended to form an extension downwards on this, be arranged with nest on this extension, and this extension upper punch is made a rubber-like protuberance, and this protuberance one end is connected in extension, both sides and extension form the gap, and be formed with a supporting surface that can withstand down nest on the top of its protrusion, when deployed condition, the bottom of nest under the withstanding that the supporting surface of this protuberance can be certain is to reach the purpose of firmly opening parachute kit.And

This protuberance is one-body molded with extension.

This protuberance be make the button arciform.

This extension appropriate location be provided with a length direction be symmetrical in the axial convex body of rod, and be provided with groove with the convex body tabling, in order to guide down nest correct upper and lower slip in this time nest inner edge side face.

Good effect of the present utility model is:

Because the utility model mainly is by umbrella cover, middle rod, last nest, following nest, a main umbrella skeleton and a umbrella frame constitute, this middle excellent top that is the more piece form is installed with nest on, be pivoted with some main umbrella skeletons and should go up the nest periphery, to support umbrella cover, wherein: nest has extended to form an extension downwards on this, be arranged with nest on this extension, and one-body molded punching out goes out a rubber-like protuberance on this extension, this protuberance be make the button arciform, the one end is connected in extension, and be formed with a supporting surface that can withstand down nest on the top of its protrusion, when deployed condition, the bottom of nest under the withstanding that the supporting surface of this protuberance can be certain, opened parachute kit smoothly, by said structure, solved parachute kit because of dwindling the umbrella body, and can't reach the difficult problem that parachute-opening is firmly used.

Description of drawings

Fig. 1 practises the parachute-opening schematic diagram of formula parachute kit;

The partial enlarged drawing of Figure 1A Fig. 1;

Another practises the parachute-opening schematic diagram of formula parachute kit Fig. 2;

The partial enlarged drawing of Fig. 2 A Fig. 2;

Fig. 3 parachute kit schematic perspective view of the present utility model;

The partial enlarged drawing of Fig. 3 A Fig. 3;

Fig. 4 extension of the present utility model and protuberance schematic side view;

Fig. 5 extension of the present utility model and protuberance schematic perspective view;

Fig. 6 parachute-opening schematic diagram of the present utility model;

The partial enlarged drawing of Fig. 6 A Fig. 6;

Fig. 7 schematic diagram that closes one's umbrella of the present utility model;

The partial enlarged drawing of Fig. 7 A Fig. 7;

Of the present utility model another of Fig. 8 implemented illustration.

The piece number explanation:

Parachute kit 1 umbrella cover 11

In excellent 12 rectangle button holes 121

Nest 13 on the interior pipe 122

Following nest 14 main umbrella skeletons 15

Prop up umbrella frame 16 button bows 17

Parachute kit 2

Rod 22 in the umbrella cover 21

Following nest 23 main umbrella skeletons 24

Prop up umbrella frame 25 button bows 26

Extend nose bar 27

Parachute kit 3

Rod 32 in the umbrella cover 31

33 times nests 34 of last nest

Groove 341 bottoms 342

35 umbrella frames 36 of main umbrella skeleton

Extension 37 convex bodys 371

Protuberance 38 supporting surfaces 381

Gap 39

The specific embodiment

For effect of the present utility model, structure and feature thereof are had further understanding, lift a preferred embodiment and conjunction with figs. now and be described in detail as follows:

At first consult Fig. 3,3A, 4 and shown in Figure 5, parachute kit 3 of the present utility model is by umbrella cover 31, middle rod 32, last nest 33, following nest 34, a main umbrella skeleton 35 and a umbrella frame 36 constitute, these middle excellent 32 tops that are the more piece form are fixed with nest 33 on, be pivoted with a plurality of main umbrella skeletons 35 and should go up nest 33 peripheries, to support umbrella cover 31, wherein: nest 33 has extended to form an extension 37 downwards on this, be arranged with nest 34 on this extension 37, and this time nest 34 peripheries are pivoted with a plurality of umbrella frames 36, to support main umbrella skeleton 35, these extension 37 upper punches are shaped on a rubber-like protuberance 38 again, this protuberance 38 be make the button arciform, its lower end is connected in extension 37, both sides and extension 37 form gap 39, and be formed with a supporting surface 381 that can withstand down nest 34 on the top of its protrusion, when deployed condition, the supporting surface 381 of this protuberance 38 can be certain withstanding under the bottom 342 of nest 34, to open parachute kit smoothly, solve parachute kit by said structure and can't reach the purpose that parachute-opening is firmly used because of dwindling the umbrella body.

Continue the above and consult aforementioned diagram, wherein this extension 37 is one-body molded with this protuberance 38, and these extension 37 appropriate locations are provided with a length direction and are symmetrical in middle excellent 32 axial convex bodys 371, and be provided with groove 341 with convex body 371 tablings in this time nest 34 inner edge side faces, in order to guide down nest 34 correct upper and lower slip, produce when preventing down that nest 34 slides up and down and rock deflection arbitrarily, and then the situation that makes down the nest generation split, be out of shape.

From the above, shown in Fig. 6 and Fig. 6 A, the utility model is when carrying out parachute-opening, at first will descend nest 34 upwards to be pushed on the protuberance 38, make down nest 34 level off to nest 33, at this moment, the supporting surface 381 of this protuberance 38 can be certain withstanding under the bottom 342 of nest 34, make umbrella frame 36 that is connected to down nest 34 prop up main umbrella skeleton 35, and main umbrella skeleton 35 is propped up whole umbrella cover 31 and is finished the parachute-opening action, when parachute kit 3 closes one's umbrella, shown in Fig. 7 and Fig. 7 A, when the user pushed to protuberance 38 application of forces, the inside start of these protuberance 38 meetings made supporting surface 381 break away from the bottom 342 of nest 34 down, and then make this time nest 34 to lower slider, this moment, the user no longer pushed to protuberance 38 application of forces, finished the action that closes one's umbrella, and parachute kit 3 is folded.

Fig. 8 be the utility model another implement illustration, wherein these protuberance 38 upper ends are connected in this extension 37, and this protuberance 38 is that to make button arciform, both sides and extension 37 are formed with gap 39.

Comprehensively above-mentioned, the utlity model has following advantage:

1, by the structural design of above-mentioned extension and protuberance, parachute kit of the present utility model can be solved when dwindling the umbrella body, the button bow can't withstand down nest, and then can't reach the problem that firm parachute-opening is used.

2, by the convex body of above-mentioned this fixed part top and the groove design of nest inner edge side face down, deflection is rocked in generation arbitrarily in the time of can preventing down that nest carries out upper and lower slips on fixed part, and then the problem that makes down the nest generation split, be out of shape.

In sum, parachute kit of the present utility model is practised formula parachute kit structure really and is had more practical value, and the benefit of tool economy, and described structure also has the novelty of utility model, and can promote effect, and the whence proposes novel patent application in accordance with the law.

Only above disclosed explanation and accompanying drawing, only be one of the utility model embodiment, when not limiting actual practical range of the present utility model with this, all various conversion of doing according to above explanation and the contained architectural feature of the utility model claim all should be covered by patent right scope of the present utility model.

Claims (4)

1, a kind of parachute kit, constituted by umbrella cover, middle rod, last nest, following nest, main umbrella skeleton and a umbrella frame, and be to be installed with nest on the middle excellent top that is the more piece form, should go up the nest periphery and be pivoted with a plurality of main umbrella skeletons, to support umbrella cover, it is characterized in that: nest has extended to form an extension downwards on this, be arranged with nest on this extension, and this extension upper punch is made a rubber-like protuberance, this protuberance one end is connected in extension, both sides and extension form the gap, are formed with a supporting surface that can withstand down nest on the top of its protrusion.

2, parachute kit as claimed in claim 1 is characterized in that: this protuberance is one-body molded with extension.

3, parachute kit as claimed in claim 1 is characterized in that: this protuberance be make the button arciform.

4, parachute kit as claimed in claim 1 is characterized in that: this extension appropriate location be provided with a length direction be symmetrical in the axial convex body of rod, and be provided with groove with the convex body tabling, in order to guide down nest upper and lower slip in this time nest inner edge side face.

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