CN201042252Y

CN201042252Y - Multistage positioning device for lower nest of umbrella

Info

Publication number: CN201042252Y
Application number: CNU2007201437514U
Authority: CN
Inventors: 马准胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-05
Filing date: 2007-04-05
Publication date: 2008-04-02
Anticipated expiration: 2017-04-05

Abstract

A lower nest multi-section positioning device for a umbrella set is provided, which is equipped between the umbrella middle rod and the lower nest and comprises an elastic arm provided with a key and a raised lock thereon. The raised lock is locked into one of a plurality of buckle grooves correspondingly to position the lower nest to support the umbrella fabric. After pressing the key, the lower nest is driven to slide upward on the umbrella middle rod and the lock is locked into another one of a plurality of buckle grooves, so that the lower nest can be positioned in different positions on the umbrella rod, and the umbrella fabric, after opening, is tight and beautiful.

Description

The following nest multistage positioner of parachute kit

Technical field

The utility model relates to a kind of parachute kit, relates in particular to the following nest multistage positioner that a kind of umbrella cloth that makes unlatching can be guaranteed parachute kit tight, attractive in appearance.

Background technology

Large-scale beach umbrella known to general, garden umbrella etc. are of a great variety, and its infrastructure component structure is all similar, also all are that rod, up-down runner, umbrella frame and umbrella cover constitute comprising from seeing in appearance.

Though the basic function that above-mentioned traditional large-scale parachute kit all has sunshade, hides rain and beautify view, but, on reality is made, because umbrella cloth mostly is to be made by the manual suture, with be not definitely accurately to cooperate between the umbrella frame, so regular meeting makes the out-of-flatness of umbrella cloth fold when parachute-opening, and diminishes parachute kit overall appearance aesthetic; In addition, on reality was used, the end user also usually can parachute-opening under different Changes in weather; for example Exposure to Sunlight, drench with rain; or after long-time the use, the umbrella cloth of parachute kit also often can't keep tight state, equally also can cause the problem of above-mentioned impairment parachute kit overall appearance aesthetic.

The utility model content

Technical problem underlying to be solved in the utility model is, overcomes the above-mentioned defective that prior art exists, and a kind of following nest multistage positioner of parachute kit is provided, and it is tight, attractive in appearance that the umbrella cloth of unlatching can be guaranteed, and creative.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of following nest multistage positioner of parachute kit is arranged in the umbrella between rod and the following nest, it is characterized in that, comprise: an elastic arm, this elastic arm is provided with button and protruding button, and protruding button buckles in a certain catching groove of a plurality of catching grooves on the correspondence position, makes down the nest location to support umbrella cloth; Can control down nest sliding motion on middle rod after the pressing keys, and protruding button is buckled in other the catching groove, just can will descend nest to be positioned at diverse location on the middle rod, and can make the umbrella cloth of unlatching more tight, attractive in appearance.

The following nest multistage positioner of aforesaid parachute kit, wherein the bottom of elastic arm is to be fixed in middle rod, the centre of elastic arm is provided with button, this button on middle rod a default slotted eye and protrude out to straight in the rod outside, the upper end of elastic arm is provided with protruding button, this protruding button on middle rod another default button hole and protrude out to straight in the rod outside; This time nest, be included in a plurality of catching grooves that this inner edge wall that descends nest is provided with, the protruding button of elastic arm upper end, because of the elastic reaction of elastic arm outwards protrudes out from button hole, the bottom that can only be against down nest is located nest on middle rod, or because of the elastic reaction of elastic arm, and protruding button is buckled into down in any catching groove of nest inner edge wall, nest is located on middle rod.

The following nest multistage positioner of aforesaid parachute kit, wherein elastic arm comprises a spring shaft, and elastic arm is hubbed on down the default accommodation space inside of nest, and the upper end of elastic arm is provided with button, and the bottom of elastic arm is provided with protruding button; Rod in described, the outside wall surface of rod is provided with a plurality of catching grooves in being included in, the protruding button of above-mentioned elastic arm bottom, because of the elastic reaction of spring shaft, can make protruding button buckle in any catching groove of excellent outside wall surface, nest is located on middle rod.

No matter be the parachute kit that is applied in any type, in practical operation, only need pressing keys, just can control nest sliding motion on middle rod down, and protruding button is buckled into to make in the most tight catching groove of umbrella cloth, make the parachute kit of unlatching guarantee aesthetic appearance, reach predetermined purpose.

The beneficial effects of the utility model are, it is tight, attractive in appearance that the umbrella cloth of unlatching can be guaranteed, and creative.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 has installed the schematic appearance of a parachute kit of nest multistage positioner under the utility model.

Fig. 2 is the cut away view of parachute kit shown in Figure 1.

Fig. 3 is that cut away view is amplified in the part of parachute kit shown in Figure 2.Show among the figure that the elastic arm of nest multistage positioner is mounted in middle rod down, and the protruding button in elastic arm upper end only is against down the nest bottom.

Fig. 4 is the schematic diagram of nest multistage positioner under the utility model.Show pressing keys among the figure, make in the protruding button in elastic arm upper end and receive that following nest can sliding motion on middle rod.

Fig. 5 is the second embodiment schematic diagram of nest multistage positioner under the utility model.Show among the figure that the elastic arm of nest multistage positioner is mounted in down nest down, and the protruding button in elastic arm bottom only be against in excellent wall wherein in the catching groove.

Fig. 6 is the second embodiment schematic diagram of nest multistage positioner under the utility model.Show pressing keys among the figure, make the protruding button in elastic arm bottom leave catching groove, following nest can sliding motion on middle rod.

The number in the figure explanation:

Rod in 10 parachute kits 11

Nest on 12 times nests 13

14 fulcra, 15 umbrella frames

16 umbrella cloths

20 elastic arms, 21 bottoms

22 buttons, 23 protruding buttons

24 button holes, 25 catching grooves

30 elastic arms, 31 spring shafts

32 buttons, 33 protruding buttons

34 catching grooves, 35 accommodation spaces

The specific embodiment

As shown in Figure 1 and Figure 2, the following nest multistage positioner of the utility model parachute kit is arranged in the umbrella of parachute kit 10 between the rod 11 and following nest 12, will descend nest 12 to be positioned at diverse location on middle excellent 11 in order to control; These parachute kit 10 integral body comprise by middle excellent 11, down nest 12, go up nest 13, a plurality of fulcra 14, constitute with the umbrella frame 15 and the umbrella cloth 16 of quantity, last nest 13 is rod 11 the tops in being fixed on, during can being controlled in, following nest 12 does sliding motion or location on the rod 11, by the support interlock of following nest 12, and can open or fold umbrella cloth 16 through fulcra 14 and umbrella frame 15.

As shown in Figure 3, show the elastic arm 20 of nest multistage positioner down among the figure, rod 11 in being mounted in, and the protruding button 23 in elastic arm 20 upper ends only is against down the bottom of nest 12, and nest 12 is located.

As shown in Figure 4, nest multistage positioner schematic diagram shows pressing keys 22 under the utility model among the figure, makes in the protruding button in elastic arm 20 upper ends 23 to receive, and makes down the nest 12 can sliding motion on middle excellent 11.

Nest multistage positioner down of the present utility model, comprise an elastic arm 20, the bottom 21 of this elastic arm 20 is rods 11 in being fixed in, the centre of elastic arm 20 is provided with button 22, this button 22 on middle excellent 11 a default slotted eye and protrude out to straight in excellent 11 outsides, the upper end of elastic arm 20 is provided with protruding button 23, this protruding button 23 on middle excellent 11 another default button hole 24 and protrude out to straight in excellent 11 outsides; In addition, this time nest 12, the inner edge wall that is included in nest 12 under this is provided with a plurality of catching grooves 25, the protruding button 23 of above-mentioned elastic arm 20 upper ends, because of the elastic reaction of elastic arm 20 outwards protrudes out from button hole 24, the bottom that can only be against down nest 12 is located nest 12 on middle excellent 11, consult shown in Figure 3, or because of the elastic reaction of elastic arm 20, and protruding button 23 is buckled into down in any catching groove 25 of nest 12 inner edge walls, nest 12 is located on middle excellent 11.

Consult Fig. 4,, just can control nest 12 sliding motion on middle excellent 11 if pressing keys 22 can make in the protruding button 23 of elastic arm 20 upper ends and receive; Simultaneously, the visual actual needs of end user, control makes protruding button 23 buckle into down nest 12 inner edge walls more in the catching groove 25 of high position, and on excellent 11 higher position in only being against just will to descend nest 12, and makes the umbrella cloth of unlatching more tight, attractive in appearance, reaches predetermined purpose.

Fig. 5, Fig. 6 are second embodiment of the present utility model, and wherein, the elastic arm 30 of multistage positioner is mounted in down nest 12.

As Fig. 5, above-mentioned elastic arm 30 comprises a spring shaft 31, and elastic arm 30 is hubbed on down nest 12 default accommodation spaces 35 inside, and the upper end of elastic arm 30 is provided with button 32, and the bottom of elastic arm 30 is provided with protruding button 33; In addition, rod 11 in this comprises that the outside wall surface of rod 11 is provided with a plurality of catching grooves 34 hereinto, the protruding button 33 of above-mentioned elastic arm 30 bottoms, because of the elastic reaction of spring shaft 31, can make protruding button 33 buckle in any catching grooves 34 of excellent 11 outside wall surface, nest 12 is located on middle excellent 11.

As shown in Figure 6, if pressing keys 32 can make the protruding button 33 of elastic arm 30 bottoms separate with catching groove 34, just can control nest 12 sliding motion on middle excellent 11 down; Simultaneously, the visual actual needs of end user, control make protruding button 33 buckle in excellent 11 outside wall surface more in the catching groove 34 of high position, just can will descend nest 12 only be against in higher position on the rod 11, and make the umbrella cloth of unlatching more tight, attractive in appearance, reach predetermined purpose.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

In sum, the utility model is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that is disclosed also is to have unprecedented innovation structure, have novelty, creativeness, practicality, the regulation that meets relevant novel patent requirement is so mention application in accordance with the law.

Claims

1. the following nest multistage positioner of a parachute kit is arranged in the umbrella between the rod and following nest, it is characterized in that, comprising:

One elastic arm, this elastic arm are provided with button and protruding button, and protruding button buckles in a certain catching groove of a plurality of catching grooves on the correspondence position, make down the nest location to support umbrella cloth.

2. the following nest multistage positioner of parachute kit according to claim 1 is characterized in that,

The bottom of described elastic arm is to be fixed in middle rod, the centre of elastic arm is provided with button, this button on middle rod a default slotted eye and protrude out to straight in rod outside, the upper end of elastic arm is provided with protruding button, this protruding button on middle rod another default button hole and protrude out to straight in excellent outside;

This time nest is included in a plurality of catching grooves that this inner edge wall that descends nest is provided with.

3. the following nest multistage positioner of parachute kit according to claim 1 is characterized in that,

Described elastic arm comprises a spring shaft, and elastic arm is hubbed on down the default accommodation space inside of nest, and the upper end of elastic arm is provided with button, and the bottom of elastic arm is provided with protruding button;

Rod in described, a plurality of catching grooves that the outside wall surface of rod is provided with in being included in.