CN2294608Y - Telescopic parasol - Google Patents

Abstract

The utility model relates to a telescopic parasol which is composed of a parasol dress 1, a pull rod 2 of a parasol disk, a parasol cap 4, a transverse rod 5, a movable direction joint 8, a supporting pull rod 9 and a supporting rod 11. The utility model is characterized in that the parasol cap is provided with a groove; the pull rod of a parasol disk is also provided with a groove; one end of the transverse rod is embedded into the groove on the pull rod of a parasol disk; the other end of the transverse rod is embedded into the movable direction joint. One end of the supporting pull rod and the movable direction joint are connected, and the other end is connected with the supporting rod; the supporting pull rod and the connecting part of the supporting rod are provided with elastic nuts. The utility model has the characteristics of convenient operation and simple position, and the telescopic parasol is free to fold. The utility model is not only suitable for fixing outdoors to shade sunlight, but also is suitable for being arranged on a bicycle to be used with the bicycle.

Description

Telescopic parasol

The utility model relates to umbrella.

Existing umbrella, its strut generally all are located at umbrella central authorities.As sunshade, this structure often makes the activity space under the umbrella and blocks angle and is restricted.Application number is the technical scheme that 91226728.3 patent application once disclosed a kind of lateral brace parasols.Its principal character is that pillar (also claiming strut) is located at outside the umbrella, and this scheme has solved the problem of activity space under the umbrella.But in such scheme owing to connect cross bar between umbrella and the strut and be provided in a side of outside the umbrella and can not enter in the umbrella, the gathering of umbrella need lean on several roads slide fastener on the umbrella to solve, the folding and unfolding of umbrella and strut is by cross bar, and folding between the strut realizes, still has loaded down with trivial details sense when therefore using.

The purpose of this utility model just is to provide a kind of telescopic parasol, both can arbitrarily adjust and block angle, acts freely again, and volume is small and exquisite.

The purpose of this utility model is achieved in that

A kind of telescopic parasol, form by canopy 1, umbrella disk pull bar 2, umbrella crown 4, cross bar 5, direction active section 8, tie-strut 9, support bar 11, it is characterized in that a Baltimore groove is arranged on the umbrella crown, one Baltimore groove is also arranged on the umbrella disk pull bar, cross bar one end is embedded in the Baltimore groove on the umbrella disk pull bar, and the other end of cross bar is embedded in the direction movable joint, and tie-strut one end links to each other with the direction movable joint, the other end links to each other with support bar, and the connecting portion of tie-strut and support bar is provided with the degree of tightness nut.

The utility model is described in further detail below in conjunction with accompanying drawing:

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

Fig. 2 is the A portion amplification of Fig. 1 and the motion schematic diagram of cross bar

Fig. 3 is umbrella frame and the connection layout that props up support bone

Fig. 4 is the C-C cutaway view of Fig. 3

Fig. 5 is that the B of direction movable joint is to view

Fig. 6 is the right side view of umbrella crown

Fig. 7 is the structural representation of umbrella crown

Fig. 8 is the left side view of umbrella crown

Fig. 9 is the structural representation of umbrella disk pull bar

Figure 10 is the left side view of umbrella disk

1-canopy 2-umbrella disk pull bar 3-umbrella frame 4-umbrella crown 5-cross bar 6-props up support bone 7-wing nut 8-direction movable joint 9-tie-strut 10-degree of tightness nut 11-support bar 12-securing member and buckles 13-galvanized wire 14-pin 15-fixing hoop 16-knob nut among the figure.

One end of cross bar is embedded in the Baltimore groove of umbrella disk pull bar, is fixed by connected nail, can do 180 ° and move in groove.The other end of cross bar is embedded in the direction movable joint, is fixed by wing nut, also can do to move greater than 180 ° in the direction movable joint.When the position of cross bar and umbrella disk pull bar becomes a line, can enter in the umbrella, the umbrella body is drawn in the umbrella disk pull bar.Outside cross bar stretched out umbrella, when mutually vertical with the umbrella disk pull bar, cross bar was embedded in the Baltimore groove of umbrella crown when interior, and the umbrella body opens.

The diameter of tie-strut is less than the diameter of support bar, so tie-strut can be capable of expansion and contraction in support bar.What the degree of tightness nut of the connecting portion setting of tie-strut and support bar was used for two bar positions after determining is fastening.

The more above-mentioned foldable structure of stretching structure that the utility model adopts, gathering more freely, use is more convenient, parts are simpler, not only is fit to outdoor fixed shading, also is fit to be installed on the bicycle and uses with car.

Claims (1)

1. A kind of telescopic parasol, form by canopy (1), umbrella disk pull bar (3), umbrella crown (4), cross bar (5), direction active section (8), tie-strut (9), support bar (11), it is characterized in that a Baltimore groove is arranged on the umbrella crown, one Baltimore groove is also arranged on the umbrella disk pull bar, cross bar one end is embedded in the Baltimore groove on the umbrella disk pull bar, the other end of cross bar is embedded in the direction movable joint, tie-strut one end links to each other with the direction movable joint, the other end links to each other with support bar, and the connecting portion of tie-strut and support bar is provided with the degree of tightness nut.

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