CN2692278Y

CN2692278Y - Height adjustable sunshade

Info

Publication number: CN2692278Y
Application number: CN 200420021066
Authority: CN
Inventors: 金安卓
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-03-19
Filing date: 2004-03-19
Publication date: 2005-04-13
Anticipated expiration: 2014-03-19

Abstract

The utility model discloses a height adjustable sunshade which comprises a top cloth and a framework, wherein, the framework further comprises a sunshade top frame and a plurality of side columns; the side columns are used for supporting a top frame; the top frame comprises four side frames, a central column and four connecting frames; each side frame forms a prismatic frame and a triangular frame; the triangular frames are positioned on both sides of each prismatic frame; each two side columns are connected by the side frames; each connecting frame forms a triangular frame; the central column and the side frames are connected by the connecting frames; the top cloth of the height adjustable sunshade is covered on the framework; the side columns are all designed into a telescopic structure. Thus, the length of the side columns of the height adjustable sunshade can be adjusted. Thus, the height of the height adjustable sunshade can also be accordingly adjusted according to needs, so the utility model is convenient in use and transport.

Description

A kind of Height Adjustable sunshade

Invention field

The utility model relates to the outer equipment of physical culture or open country (family), more specifically refers to a kind of Height Adjustable sunshade.

Background technology

Sunshade is the outdoor equipment that people are used for sunshade, take shelter from rain, lie fallow, and people pay attention to its easy to use and safety toward contact when paying attention to sunshade fashionable various, multiple functional.In general, existing sunshade comprises sunshade ceiling cloth and framework, please earlier in conjunction with Fig. 1, shown in Figure 2, this Fig. 1, Fig. 2 has illustrated a kind of sunshade structure, framework 10 further comprises a sunshade upper frame 11, several edge columns 12, several edge columns 12 support upper frame 11, upper frame 11 contains four bogie side frames 111, a central post 112, four links 113, each bogie side frame 111 forms diamond and triangle frame, triangle frame is positioned at the both sides of diamond, bogie side frame 111 is connected between two edge columns 12, each link 113 forms triangle frame, one end of link 113 is connected between central post 112 and the bogie side frame 111 by the slide block 114 that is placed on the central post 112, and sunshade ceiling cloth 13 is covered on the upper frame 11 of framework 10.This sunshade is owing to having attractive appearance, and is easy to use, is subjected to many customers' welcome deeply.But this sunshade is as any product, remain in some unsatisfactory parts, please in conjunction with shown in Figure 3, because all edge columns 12 are integral structure, once after the length of edge column 12 determines, just can not regulate the height of edge column 12, thereby the height of its sunshade just can not regulate correspondingly also, this has just brought sunshade inconvenience in the use; Long in addition edge column also is not easy to transportation.Therefore, this traditional sunshade structure needs further improvement.

Summary of the invention

The shortcoming that the length of the edge column that exists at traditional sunshade can not be regulated provides a kind of Height Adjustable sunshade.

To achieve these goals, the utility model adopts following technical scheme: this Height Adjustable sunshade comprises top cloth and framework, framework further comprises a sunshade upper frame, several edge columns, several edge columns support upper frame, upper frame contains four bogie side frames, a central post, four links, each bogie side frame forms diamond and triangle frame, triangle frame is positioned at the both sides of diamond, bogie side frame is connected between two edge columns, each link forms triangle frame, link is connected between central post and the bogie side frame, and sunshade ceiling cloth is covered on the framework, wherein: described several edge columns are telescopic structure.

Described edge column includes two joints or the above expansion link of two joints, and is sheathed mutually between each section telescopic bar.

One jump ring sheet is set in described each section telescopic bar, and the jump ring sheet is provided with a projection, and projection stretches out in outside the through hole of the expansion link of this joint and an adjacent section telescopic bar.

The utility model has adopted above-mentioned technical scheme, this sunshade also comprises top cloth and framework, framework further comprises the sunshade upper frame, several edge columns, several edge columns support upper frame, upper frame contains four bogie side frames, a central post, four links, each bogie side frame forms diamond and triangle frame, triangle frame is positioned at the both sides of diamond, bogie side frame is connected between two edge columns, each link forms triangle frame, link is connected between central post and the bogie side frame, and sunshade ceiling cloth is covered on the framework, but several edge columns all are being designed to telescopic structure.Therefore, the edge column length of sunshade can be regulated, thereby the height of its sunshade also just can correspondingly regulate as required, makes sunshade very easy to use, and is convenient to transportation.

Description of drawings

Fig. 1 is traditional sunshade structural representation.

Fig. 2 divides Jie schematic diagram for the upper frame and the top cloth of traditional sunshade.

Fig. 3 analyses and observe enlarged diagram for the edge column of traditional sunshade.

Fig. 4 divides Jie schematic diagram for the upper frame and the top cloth of the utility model sunshade.

Fig. 5 analyses and observe enlarged diagram for the edge column (extended configuration) of the utility model sunshade.

Fig. 6 analyses and observe enlarged diagram for the edge column (contraction state) of the utility model sunshade.

The specific embodiment

For further specifying above-mentioned purpose of the present utility model, technical scheme and effect, in conjunction with above-mentioned each figure the utility model is described in detail by the following examples.

Please consult shown in Figure 4 earlier, sunshade of the present utility model is as traditional sunshade structure, it also sunshade comprise top cloth 13 and framework 10, framework 10 further comprises a sunshade upper frame 11, several edge column 12, has illustrated to have four edge columns 12 among this embodiment.Several edge columns 12 support upper frames 11, and upper frame 11 contains four bogie side frames 111, central post 112, four links 113.Each bogie side frame 111 forms diamond and triangle frames, and triangle frame is positioned at the both sides of diamond, and bogie side frame 111 is connected between two edge columns 12, has formed a diamond and two triangle frames with bogie side frame 111 after edge column 12 is connected.This sunshade has four sides, and the bogie side frame 111 of each side all is connected between two edge columns 12.Each link 113 intersects to form triangle frame, and an end of link 113 is connected between central post 112 and the bogie side frame 111 by the slide block 114 that is placed on the central post 112, and slide block 114 can be along central post 112 upper and lower slips.Link 13 after the connection has comprised two triangle frames.Sunshade ceiling cloth 13 is covered on the upper frame of framework 10.Different is, described several edge columns 12 are telescopic structure, and each root edge column 12 includes two joints or the above expansion link of two joints, and is sheathed mutually between each section telescopic bar.

Please continue to consult shown in Figure 5, signal is that edge column 12 is three-section telescopic bar in the figure, one jump ring sheet 121 is set in each section telescopic bar, and jump ring sheet 121 is provided with a projection 122, and projection 122 stretches out in outside the through hole of the expansion link of this joint and an adjacent section telescopic bar.As when edge column 12 is all stretched, the projection 122 on the jump ring sheet 121 in next section telescopic bar stretches out in outside the through hole of this joint and a middle section telescopic bar; Projection 122 on the jump ring sheet 121 in the middle section telescopic bar stretches out in this joint and goes up most outside the through hole of an expansion link that saves; 122 of the projections of going up most on the jump ring sheet 121 in the expansion link that saves only stretch out in outside the through hole of this joint.

Fig. 6 has illustrated the edge column 12 of the utility model sunshade to be the state of contraction, and in this moment three-section telescopic bar, in the middle of next section telescopic bar indentation in a section telescopic bar, a middle section telescopic bar indentation is gone up in the section telescopic bar most.Certainly, edge column 12 also can be made of two joints or four section telescopic bars, and its structure is identical with preceding described expansion link structure.

Therefore because edge column 12 length of sunshade can regulate, thereby the height of its sunshade also just can correspondingly regulate as required, makes sunshade very easy to use, and is convenient to transport.

In the foregoing description of the present utility model, the sunshade of being illustrated has four sides.Certainly sunshade also can be done circular or other shape.But those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in the scope of the utility model claims variation, the modification of the above embodiment.

Claims

1, a kind of Height Adjustable sunshade, comprise top cloth and framework, framework further comprises a sunshade upper frame, several edge column, several edge columns support upper frame, upper frame contains four bogie side frames, a central post, four links, each bogie side frame forms diamond and triangle frame, triangle frame is positioned at the both sides of diamond, bogie side frame is connected between two edge columns, each link forms triangle frame, link is connected between central post and the bogie side frame, and sunshade ceiling cloth is covered on the framework, it is characterized in that: described several edge columns are telescopic structure.

2, Height Adjustable sunshade as claimed in claim 1 is characterized in that: described edge column includes two joints or the above expansion link of two joints, and is sheathed mutually between each section telescopic bar.

3, Height Adjustable sunshade as claimed in claim 2 is characterized in that: a jump ring sheet is set in described each section telescopic bar, and the jump ring sheet is provided with a projection, and projection stretches out in outside the through hole of the expansion link of this joint and an adjacent section telescopic bar.