CN2514721Y

CN2514721Y - Sunshading awning regulator for rocking chair

Info

Publication number: CN2514721Y
Application number: CN 01269931
Authority: CN
Inventors: 陈玉霖
Original assignee: SHEN-TAI INDUSTRIAL Co Ltd
Current assignee: SHEN-TAI INDUSTRIAL Co Ltd
Priority date: 2001-12-29
Filing date: 2001-12-29
Publication date: 2002-10-09
Anticipated expiration: 2011-12-29

Abstract

An adjuster for a sunshade of a rocking chair comprises a connecting piece which is capable of being sheathed onto the top of a pole, a deflection piece which is positioned opposite to the connecting piece and which is used to hook a framing rod of the sunshade, a screw bolt containing grab handle enlargement element which is capable of being locked in the connecting piece and the deflection piece which are inter-clutched relative to a serrate surface. A elastic element is sheathed onto the screw bolt, and one end of the elastic element is pressed and leaned to the side surface of the deflection piece with a set elastic tension, then the other end is leaned to the inner side of the grab handle enlargement of the screw bolt with a set elastic tension in the condition that the screw bolt is locked in. Thereby with a slight rotation or locking of the screw bolt and the grab handle enlargement, the inclination of the sunshade of the rocking chair is adjusted rapidly and conveniently.

Description

Rocking chair awning adjuster

Technical field

The relevant a kind of rocking chair awning adjuster of the utility model, You Zhiqi can more convenient adjustment rocking chair awning the rocking chair awning adjuster at angle of inclination.

Background technology

General large-scale outdoor rocking chair mostly is microscler rocking chair to be hung two separately set between the vertical rod of width distance.And for keeping the sun off, usually also can be at above-mentioned rod end in advance in conjunction with awning.Because the sun is the irradiating angle difference sooner or later, this type of rocking chair awning generally also is made as adjustable, makes its paulin face can block the adjustment of angle with sun position.

Fig. 1 shows this type of known structure with rocking chair awning adjuster.This adjuster 10 comprises one for being incorporated into the connector 12 on vertical rod 11 tops, and one in order to be engaged in the deflection piece 14 of awning (figure does not show) frame bar 13.These connectors 12 and deflection piece 14 contain relative toe

joint face

15,16, and it is fixing with both combinations to contain the bolt 17 that enlarges pommel 171 with one.Above-mentioned connector 13 to be being sleeved on vertical rod 11 tops towards lower through-hole (this figure does not show), deflection piece 14 then with its default opening hook joint in the frame bar 13 of awning.

According to above-mentioned known when wanting to carry out the angle of inclination adjustment of direction as shown by arrow A with rocking chair awning adjuster, they must be earlier with bolt 17 complete pine oils (state as shown), rotate by the deflection of deflection piece 14 then, make awning frame bar 13 moving partially thereupon, and the angle of inclination of a tunable integer paulin face, itself and after being adjusted to required angle of inclination, lock bolt 17 fixing again.This kind known with rocking chair awning adjuster since when carrying out paulin face tilt angle adjustment fully pine unload and lock people's bolt 17, it adjusts action comparatively slowly and inconvenience.

Summary of the invention

The purpose of this utility model is promptly providing a kind of rocking chair awning adjuster, its sheathed spring in order to the connector of interlocking fixed shading paulin adjuster and deflection piece bolt, make this spring one end be pressed against the deflection piece surface, the other end then is resisted against the expansion handle end inboard of bolt, make this spring when normality, form the setting tension force that connector one deflection piece toe joint face is abutted against mutually, itself and when bolt rotates pine oil slightly, this bullet tension force is weakened, adjust and can directly carry out the moving partially of deflection piece, make the paulin face of this type of awning adjuster adjust more rapid and convenient.

Novelty of the present utility model and other characteristics will cooperate the following drawings, elaborate.

Description of drawings

Fig. 1 is known with rocking chair awning adjuster structure chart.

Fig. 2 is the utility model preferred embodiment stereogram.

Fig. 3 is the element exploded view of Fig. 2.

Fig. 4 is the cross-section cutaway view of Fig. 2.

Fig. 5 is the assembled state figure of Fig. 2.

Fig. 6 is Fig. 5 adjusted angle of inclination schematic diagram.

The specific embodiment

Now see also Fig. 2-Fig. 4, the utility model adjuster also comprises a connector 20 in order to be engaged in the vertical rod of rocking chair both sides, and one be provided with 40 on deflection piece 30, one bolts of relative toe joint face with this connector 20 can be for above-mentioned connector 20 and deflection piece 30 fixed engagement.

Above-mentioned connector 20 also contains downward opening hollow bushing 21 as before, and side is established toe joint face 22, and the inner bolt hole 23 in order to lock bolt 40.30 of the deflection pieces relative with it are provided with the connecting portion 31 of awning frame bar, the toe joint face 32 relative with connector toe joint face 22, and a usefulness is passed the through hole 33 of bolt 40 in advance.

Main feature of the present utility model promptly is, along sheathed just like spring and so on flexible member 50 on the shaft of bolt 40, makes these spring 50 1 ends be pressed against deflection piece 30 surfaces, and the other end then is resisted against the inboard that bolt 40 enlarges handle end 41.Above-mentioned spring 50 thereby can be when bolt 40 is locked fixedly, because of being loaded on deflection piece 30 and enlarging 41 of handle ends, Jie is compressed, make it act on deflection piece 30 with the pressurized backward pull of setting, make deflection piece 30 thereby stressed pressing, both toe

joint face

22,32 engaged fixed engagement states that form to connector 20.

For forming comparatively ideal spring 50 location and force structure intensity, in preferred embodiment, in the protrusion 35 of deflection piece 30, and can establish a metal washer 36 in these protrusion 35 surface cushion in order to side surface 34 a predeterminable cooperation spring 50 diameters of breasting spring 50 1 ends.Make spring 50 under pressured state, the bullet tension force of one end will act on above-mentioned packing ring 36.And in better embodiment, enlarge the also extensible sleeve pipe 42 in inboard of handle end 41, and make spring 50 under pressured state, its other end bullet tension force will act on this sleeve pipe 42 inside.Its advantage also makes the force intensity that is subjected to that enlarges handle end 41 improve for the axial location that can carry out spring 50 on the one hand makes it not form the deflection pressure state on the other hand.

The utility model is according to above-mentioned adjuster structure, thereby can be as Fig. 4, shown in Figure 5, is engaged in vertical rod 60 tops with the hollow bushing 21 of connector 20, and is engaged in the frame bar 70 of awning with the connecting portion 31 of its deflection piece 30.When bolt 40 locking states, the relative toe

joint face

22,32 of connector 20 and deflection piece 30 is engaged, but and the angle of inclination of fixed frame bar 70 and awning thereof.

And desire is when adjusting the angle of inclination of awning, can unscrew to enlarge handle end 41, makes spring 50 reduce it because of axial length stretches and plays tension force, and two relative

toe joint faces

22,32 unclamp, and awning frame bar 70 can be adjusted to state as shown in Figure 6.

The utility model thereby when adjusting at the angle of inclination of carrying out this type of rocking chair awning only slightly unscrews bolt, and after adjusting the angle of inclination, the bolt that this is slightly unscrewed is locked back original position and got final product again, rapid and convenient more in the operation.

Claims

1, a kind of rocking chair awning adjuster, this adjuster comprises that one can be placed on the connector of rod end, and one the deflection piece that is oppositely arranged with this connector for the deflection piece of hook joint awning frame bar, one contains the bolt that enlarges handle end then can lock this connector and deflection piece, makes both default relative toe joint faces engaged; It is characterized in that: the sheathed on one's body flexible member of above-mentioned shank of bolt, make this flexible member when bolt is locked state, an end is pressed against the deflection piece side surface to set bullet tension force, and the other end then is resisted against bolt expansion handle end inboard to set bullet tension force.

2, rocking chair awning adjuster as claimed in claim 1 is characterized in that: wherein, the default protrusion of this deflection piece side surface is put a metal washer to press flexible member one end for pad; Above-mentioned bolt enlarges handle end, and then default sleeve pipe is for the elasticity element in the inboard, and the other end is resisted against this inside pipe casing.