CN2536084Y

CN2536084Y - Sunshade umbrella with square frame strings

Info

Publication number: CN2536084Y
Application number: CN 02210833
Authority: CN
Inventors: 孙震; 陈林贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-03-25
Filing date: 2002-03-25
Publication date: 2003-02-19
Anticipated expiration: 2012-03-25

Abstract

The utility model relates to a square supporting-strip parasol, which mainly comprises an umbrella stand and an umbrella surface. The umbrella stand comprises a main strip, a secondary strip, an upper bar, a lower bar, an umbrella fork, an upper barrel head, a lower barrel head, a moveable node, and a pipe collar. The upper bar is provided with an upper barrel head and a lower barrel head, the upper end of the main strip is connected with the upper barrel head, one end of the secondary strip is connected with the main strip through a screw and a moveable node, and the other end is connected with the lower barrel head, the upper bar is inserted in the lower barrel head, and the lower bar is located by a securing screw through the pipe collar, the lower end of the lower bar is connected with the umbrella fork through the securing screw. The main strip and the secondary strip are made of square-shaped metal pipe materials. The utility model has the advantages of reasonable structure and high strength, which is not easy to bend and be damage, and can prolong service time. The utility model is economical and practical, which can be made into various sizes or large-area heterotype umbrellas of a plurality of umbrellas are connected in parallel according to the different demands of users, and the utility model can satisfy market demanding.

Description

Side's lattice framing parasol

Technical field: the utility model relates to a kind of parasol, particularly a kind of side's lattice framing parasol.

Background technology: the common parasol that existing market is sold, owing to have certain defective on the structure, cause insufficient strength, when meeting large wind, lattice framing is easily lost, and has reduced the service life of parasol.

Summary of the invention: the purpose of this utility model is at the deficiencies in the prior art, and provide a kind of to people and be difficult for losing, square lattice framing parasol that intensity is high.For achieving the above object, the utility model adopts following technical proposals: square lattice framing parasol, mainly comprise umbrella stand, umbrella cover, umbrella stand is made of main bar (1), counterlath (2), upper boom (3), lower beam (4), umbrella fork (5), last coiled hair (6), following coiled hair (7), active section (8) and pipe collar (9).Concrete annexation is: upper boom (3) is provided with coiled hair (6), following coiled hair (7), and the upper end of main bar (1) is connected with last coiled hair (6), and an end of counterlath (2) is connected with main bar (1) by screw and active section (8); The other end is connected with following coiled hair (7), coiled hair (7) and lower beam (4) were located with holding screw by pipe collar (9) under upper boom (3) inserted, the lower end of lower beam (4) is connected with umbrella fork (5) by holding screw, and described main bar (1) adopts the square metal pipe material with counterlath (2).

The utility model has been owing to adopted the design of square lattice framing, have rational in infrastructure, intensity is high, be difficult for the characteristics losing, increase the service life.This product economy practicality can be met the need of market according to user's the different demands making all sizes or the special-shaped parachute kit of large tracts of land of many umbrellas parallel connection.

Description of drawings:

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation of main bar among Fig. 1.

Fig. 3 is the structural representation of counterlath among Fig. 1.

Fig. 4 is Fig. 2,3 schematic cross-section.

Specific embodiment:

With reference to Fig. 1,2,3,4, square lattice framing parasol mainly comprises umbrella stand, umbrella cover, and umbrella stand is made of main bar 1, counterlath 2, upper boom 3, lower beam 4, umbrella fork 5, last coiled hair 6, following coiled hair 7, active section 8 and pipe collar 9.Concrete annexation is: upper boom 3 is provided with coiled hair 6, following coiled hair 7, and the upper end of main bar 1 is connected with last coiled hair 6, and an end of counterlath 2 is connected with main bar 1 by screw and active section 8; The other end is connected with following coiled hair 7, and coiled hair 7 and lower beam 4 were by pipe collar 9 usefulness holding screws location under upper boom 3 inserted, and the lower end of lower beam 4 is connected by holding screw and umbrella fork 5.Described main bar 1 adopts the square metal pipe material with counterlath 2.

Claims

1, a kind of side's lattice framing parasol, mainly comprise umbrella stand, umbrella cover, umbrella stand is made of main bar (1), counterlath (2), upper boom (3), lower beam (4), umbrella fork (5), last coiled hair (6), following coiled hair (7), active section and pipe collar (9), upper boom (3) is provided with coiled hair (6), following coiled hair (7), the upper end of main bar (1) is connected with last coiled hair (6), and an end of counterlath (2) is connected with main bar (1) by screw and active section (8); The other end is connected with following coiled hair (7), coiled hair (7) and lower beam (4) were located with holding screw by pipe collar (9) under upper boom (3) inserted, the lower end of lower beam (4) is connected with umbrella fork (5) by holding screw, it is characterized in that: described main bar (1) adopts the square metal pipe material with counterlath (2).