CN2521943Y

CN2521943Y - Swing structure of parasol

Info

Publication number: CN2521943Y
Application number: CN 01258797
Authority: CN
Inventors: 李丰隆
Original assignee: Xintai Furniture Dongguan Co ltd
Current assignee: Xintai Furniture Dongguan Co ltd
Priority date: 2001-12-21
Filing date: 2001-12-21
Publication date: 2002-11-27
Anticipated expiration: 2011-12-21

Abstract

The utility model relates to the technical field of umbrella, in particular to a swaying structure of beach umbrellas. The technical proposal is that the lower end of an upper umbrella pole is equipped with a protrusion and the top of the protrusion is an arc face; one side face of the protrusion is equipped with a plurality of dental sockets along the arc face; an lower umbrella pole is equipped with a nick corresponding to the protrusion and a through hole; the nick is communicated with the through hole; a button is arranged in the through hole and the button is provided with two sections-one is thick and the other is thin; at least one section of the thick section is arranged in the dental socket and a spring is arranged above the thin section of the button which is arranged in the through hole; the two ends of the spring are separately propped against the protrusion and button cap; the upper and lower umbrella poles are connected by a pin. By adopting the structure, the upper and lower umbrella poles can rotate around the pin and be located by the blocking structure of the button and dental socket to realize the swaying function of beach umbrellas.

Description

The swing structure of parasols parachute kit

Technical field:

The utility model relates to the parachute kit technical field, refers in particular to a kind of swing structure of parasols parachute kit.

Background technique:

The function that parasols has sunshade, takes shelter from rain, people can have a rest under umbrella in spare time, amusement.But owing to the direction that shines upon can change in passing in time, caused when the user after staying for some time under the umbrella cover, shade that umbrella cover covers may just can't continue to cover the user, have to mobile parasols or from newly moving under the shade that umbrella cover covers of user.But because the umbrella cover of parasols is generally very big, its skeleton is very heavy, and it is different from the usual parachute kit that we use, can be with being intended to change direction in the hand, and move parasols or change its direction of covering and cause considerable trouble.Goal of the invention:

The purpose of this utility model just is that providing a kind of can regulate the parasols parachute kit swing mechanism that parasols covers direction by the direction of swing parachute kit.

Summary of the invention:

The utility model is achieved by the following technical solution: there is a boss lower end of upper umbrella rod, and the top of boss is an arc surface, and a side of boss has some teeth groove along arc surface; Have on the lower sunshade pole one with the corresponding breach of boss, and also offer a through hole on the lower sunshade pole, breach and through hole communicate; Button places in the through hole, and button has two sections of thickness, and thicker one section has at least a part to fall in the teeth groove, and spring places in the through hole thin one section top of button, and low pressure is on boss and button cap respectively at its two ends, and spring is a stage clip; Last lower sunshade pole connects by pin.

After adopting this device, last lower sunshade pole can rotate by pin, and establishes structural orientation by the card of button and teeth groove, thereby realizes the swing function of parasols parachute kit.So just can adjust the direction of covering of parasols parachute kit as required, make things convenient for the user to a greater extent.

Description of drawings:

Below in conjunction with accompanying drawing the utility model is further described:

Fig. 1 is the utility model three-dimensional structure diagram;

Fig. 2 is the three-dimensional exploded view of the utility model during by top view;

Fig. 3 is the three-dimensional exploded view of the utility model during by verso view;

Fig. 4 is a sectional view of the present utility model;

Fig. 5 is another embodiment's of the utility model a sectional view;

Fig. 6 is user mode figure of the present utility model.

Embodiment:

See accompanying

drawing

1,2,3,4, the utility model comprises: upper umbrella rod 1, lower sunshade pole 2, button 3, spring 4 and pin 5.There is a boss 11 lower end of upper umbrella rod 1, and the top of boss 11 is an arc surface, and a side of boss 11 has some teeth groove 111 along arc surface; Have on the lower sunshade pole 2 one with boss 11 corresponding breach 21, and also offer a through hole 22 on the lower sunshade pole 2, breach 21 and through hole 22 communicate; Button 3 places in the through hole 22, and button 3 has two sections of thickness, and thicker one section 31 has at least a part to fall in the teeth groove 111, and spring 4 places the top of button 3 than thin one section 32 in the through hole 22, its two ends are pressed on respectively on boss 11 and the button cap 33, and spring 4 is a stage clip; Last lower sunshade pole 1,2 connects by pin 5.The top of lower sunshade pole 2 is an arc surface.

See accompanying drawing 5, this is another embodiment's of the utility model a sectional view.Button 3 can be offered a breach 34 on thicker one section 31, spring 4 is placed in this breach 34, its two ends are pressed on respectively on button 3 and the lower sunshade pole 2.

When using the utility model, at first the utility model is installed on the parasols, see accompanying drawing 6, the pillar 6 of the upper end of upper umbrella rod 1 and parachute kit 8 is fixed together, lower sunshade pole 2 is fixed together with pillar 7, when needs adjust parachute kit 8 cover direction the time, see accompanying

drawing

1,2,3,4,5, pressing the button 3 makes button than 3 one section 31 thick and teeth groove 111 disengagings, rotate upper umbrella rod 1 then and adjust the direction of covering of parachute kit 8, release button 3 then, and button 3 is under the effect of spring pressure, its thicker section 31 falls in the teeth groove 111 again, so parachute kit 8 is locked.

After adopting this device, last lower sunshade pole 1 can rotate by pin 5, and establishes structural orientation by the button 3 and the card of teeth groove 111, thereby realizes the swing function of parasols parachute kit 8.So just can adjust the direction of covering of parasols parachute kit as required, make things convenient for the user to a greater extent.The number of the angle modification teeth groove 111 that can swing as required in addition makes it reach optimum efficiency.

Claims

1, a kind of swing structure of parasols parachute kit, mainly constitute by upper umbrella rod (1) and lower sunshade pole (2), there is a boss (11) lower end of upper umbrella rod (1), the top of boss (11) is an arc surface, have on the lower sunshade pole (2) one with the corresponding breach (21) of boss (11), last lower sunshade pole (1), (2) connect by pin (5), and it is characterized in that: a side of boss (11) has some teeth groove (111) along arc surface; And also offer a through hole (22) on the lower sunshade pole (2), breach (21) and through hole (22) communicate; Button (3) places in the through hole (22), and button (3) has two sections of thickness, one section thicker (31) have at least a part to fall in the teeth groove (111), spring (4) places the top of the interior button of through hole (22) (3) thin one section (32), its two ends are pressed on respectively on boss (11) and the button cap (33), and spring (4) is a stage clip.

2, the swing structure of a kind of parasols parachute kit according to claim 1, it is characterized in that: also can will offer a breach (34) on the button (3) thicker a section (31), spring (4) is placed in this breach (34), and its two ends are pressed on respectively on button (3) and the lower sunshade pole (2).

3, the swing structure of a kind of parasols parachute kit according to claim 1 is characterized in that: the top of lower sunshade pole (2) is an arc surface.