SU1335252A1 - Folding umbrella - Google Patents

Abstract

The invention relates to road accessories. The purpose of the invention is to improve usability. The umbrella comprises a frame associated with the dome 1, a rod 2 and means for connecting the rod to the frame. The latter consists of coaxially mounted glasses 3, 4, facing the bottom parts to the top of the dome 1. The frame is made in the form of a spiral cone-shaped spring 5 of elastic tape. One end of the ribbon is pivotally connected to the dome 1, and the other 7 is connected with the outer glass 3. The glass 3 is installed with the possibility of rotation and fixation relative to the internal glass 4. 6 Il. (L o :) oo JV to eat to fig.Z

Description

one

The invention relates to the field of personal items and travel accessories and, in particular, to umbrellas designed to protect people from rain, snow and other precipitation.

The purpose of the invention is to increase convenience in use.

FIG. 1 shows an umbrella, a general view in section; in fig. 2 - the same, top view; in fig. 3 shows the design of the means for connecting the rod to the frame, a section; in fig. 4 - connection of the tape with the dome; in fig. 5 - means for fixing the inner cup relative to the outer one; in fig. 6 - placing an umbrella in a headdress.

The folding umbrella comprises a first frame associated with the dome 1, a rod 2 and means for connecting the rod to the frame consisting of coaxially mounted cups 3 and 4 facing the bottom parts to the top of the dome 1. The inner cup 4 is rigidly connected to the rod 2.

The frame is made in the form of a spiral cone-shaped spring 5 of elastic (metal, plastic) tape, one end 6 of which is pivotally connected to the dome 1 and the other 7 to the outer cup 3, the latter being installed with the possibility of rotation and fixation relative to the inner cup 4. The latter is installed in the glass 3 by means of a nut 8. On the outer surface of the glass 3, teeth 9 are made along its perimeter 9. The internal glass 4 on the open part on the outer side is equipped with a nut 10, on which a pawl 11 is fixed to the axis interacting with the teeth 9. preload pawl 11 allows the leaf spring 12. The connection tape may be made to the dome.

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elastic forces will unfold and nat no dome 1. The umbrella is ready for use

To open the umbrella placed in the headdress, it is necessary to spread the zippers of the top of the headdress, stretch it (if necessary, the rods 2 and drown the doggie 11.

The folding (folding) of the umbrella is carried out as follows. Holding the umbrella with one hand on the rod 2 from possible turning the operator with the other hand on the protrusions in the upper part of the glass 3 makes 5 consecutive turns of this stan with the hinge to the side for twisting the tape 5, the Dog 11 thus slides freely along the teeth 9, ensuring fixing the tape in twisted state.

Claims (1)

This design of the umbrella has the following advantages: the presence of a soft spring carcass in the conditions of populous cities provides 25 safer eyes for people using umbrellas, a decrease in the umbrella in a folded state (approximately 12–15 cm with a diameter of 8–10 cm ) provides the convenience of its transfer in the inoperative state; the simplicity of opening and closing operations of the umbrella increases the convenience of its operation, the possibility of placing the card in the headdress expands its use, since the operator does not need to hold an umbrella in his hand, his hands are freed to perform other operator actions, without to the effects of precipitation, and thus improve the working conditions and its productivity. Invention Formula Foldable umbrella, litter, erukaschay connected to the dome frame, rod and means for connecting the rod with thirty 35 40 For example, using a ring 13 and a fabric-5 frame, consisting of a coaxial loop 14 attached (sewn, glued) to the dome. When the folded umbrella is placed in the upper part of the headgear, the rod 2 is fastened to the bottom 1.5 of the headdress, and the umbrella 50 itself is closed with the top 16 on zippers. To bring the umbrella into working condition, it is necessary to extend the telescopic rod 2 and press (55 to drink) on the head of the pawl 1 1, overcoming the action of the spring 12. In this case, the cistern will be disengaged from the teeth 9 of the bowl 3, spring 5 under the action of installed glasses facing the bottom parts of the dome-top, the inner one of which is rigidly connected with the rod, characterized in that, in order to improve ease of use, the frame is made in the form of a spiral cone-shaped spring of elastic tape, one horse of which the hinge is connected with the dome and the other with the outer cup of the means for connecting the rod with the skeleton, while the outer cup is installed with the possibility of rotation and endowment of the relative and the inner stack , ten 20 3352522 the elastic forces will unfold and nat no dome 1. The umbrella is ready for use. To open an umbrella placed in the headdress, it is necessary to unfasten the top zippers of the headdress, stretch the rods 2 (if necessary) and drown the doggie 11. The folding (folding) of the umbrella is carried out as follows. Holding the umbrella with one hand on the rod 2 from possible turning, the operator with the other hand on the protrusions in the upper part of the glass 3 produces 5 consecutive turns of this glass together with the hinge in the direction of twisting the tape 5, while the Dog 11 slides freely along the teeth 9, ensuring fixation of the tape in twisted condition. This umbrella design has the following advantages: the presence of a soft spring frame in conditions of populous cities provides 25 increased safety for the eyes of people using umbrellas, reducing the length of the umbrella in a folded state (approximately to 12-15 cm with a diameter of 8-10 cm) convenience of its transfer in a non-working state; the simplicity of opening and closing the umbrella increases the convenience of its operation, the possibility of placing the umbrella in a headdress expands its area of use, since the operator does not need to hold an umbrella in his hand, his hands are released to perform other operator actions without being exposed to precipitation, and this improves the working conditions and performance. Invention Formula Folding umbrella, litter, erukaschay associated with the dome frame, rod and means for connecting the rod with thirty 35 40 coaxial frame installed glasses facing the bottom parts of the dome-top, the inner of which is rigidly connected with the rod, characterized in that, in order to improve ease of use, the frame is made in the form of a spiral conical spring of elastic tape, one end which is pivotally connected to the dome, and the other to the outer cup of the means for connecting the rod to the frame, while the outer cup is mounted to rotate and fix the relative to the inner cup FIG. I FIG. 2 FIG. w ,15 Fig 6 FIG. five Compiled by M.Sonin. Editor N.Rogulich Tehred V.Kadar 3994/6 Circulation 353 Subscription VNIIPI USSR State Committee for inventions and discoveries 113035, Moscow, Zh-35, Raushsk nab., 4/5 Production printing company, Uzhgorod, st. Project, 4 Proofreader A. Obruchar