KR940004666Y1 - Automatic opening and closing umbrella - Google Patents

Abstract

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Description

Umbrella that can be folded with one hand

1 is a longitudinal sectional view of an umbrella according to the present invention.

2 is a cross-sectional view of the main portion of the handle.

3 is a perspective view of the locking member.

4 is a sectional view showing the main parts of a state in which a force is applied to a button of a locking member.

5 is a main part perspective view showing a state in which the reciprocating member is in contact with the rail groove of the outer pipe by the support pin.

* Explanation of symbols for main parts of the drawings

10: umbrella 12: cap

14: Daewoosan Sal 14 ': Cow Mountain

14 ": Secondary Umbrella 16: Climbing Steel Member

16a: cylindrical member 16b: annular protrusion

17, 17 ': pin 20: support

22: outer pipe 24: inner pipe

24 ': pipe top 25: tooth

26: descending member 28: spring

30: handle portion 31: handle body

32: space part 34: hinge

36: handle member 37, 37 ': support pin

38: protective film 39: locking member

39A: lever 39B: locking jaw

39C: elastic part 40: rail groove

42: guide portion 43: fixed pin

The present invention relates to an umbrella that can be folded and unfolded with one hand, unlike an umbrella used with both hands. Previously, there were umbrellas that could be used to open and fold umbrellas with both hands, or umbrellas designed to be extended with one hand, but the former of these umbrellas carry luggage when they meet the rain or go out of the rainy building while carrying the luggage. If someone else does not spread, he had to put down his luggage and open an umbrella. In addition, the latter was able to unfold the umbrella with one hand while holding the baggage with one hand, but when entering the building with a baggage outside the rainy building or when the rain stopped to fold the umbrella, it was inconvenient to ground with one hand.

Therefore, the purpose of the present invention to solve the above problems is to provide an umbrella designed to be unfolded with one hand or fold with one hand.

The present invention consists of an umbrella to block rain or snow or sunlight, a support portion for supporting the umbrella portion and the handle portion, the handle portion to be a gripping means.

The umbrella unit has a large number of large umbrellas located radially on the outer side from the cap, cow umbrellas connected by pins connecting the elevating member with a predetermined position of each of the umbrellas; It consists of a cloth attached to the top.

The support part is an outer pipe fixed between the cap and the upper portion of the handle main body, a rising steel member fixed to the upper portion of the cowsal meat and fixed to the rail groove of the outer pipe by a support pin, which is fixed to a lower portion of the lower steel member The descending member fixed to move to the outer pipe and the auxiliary umbrella and the pin at a distance, the upper and lower parts are moved in the outer pipe, the upper part is fixed with the support pin to the rising steel member and the lower part is located inside the handle main body At the same time, it consists of a spring located between the inner pipe, the rising steel member and the lowering member, which are integrally fixed to the handle by the support pin.

The handle part has a handle body for fixing the outer pipe to the upper end portion, a space portion formed to penetrate to one side and the other side in the upper portion of the main body, and a lever located in the space portion penetrated to one side at one end, the inner and outer sides of the tartan in contact with the teeth A locking member having a locking jaw and an elastic part to be fixed, one end of which is fixed by a hinge on one side of the space of the space part, and the tartan protrudes out of the handle body, and the handle which fixes the inner pipe by a support pin at a predetermined position between the one end and the other end thereof; It consists of a protective film formed in the through space part of the other side of a handle main body.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

Umbrella according to the present invention is composed of the upper umbrella portion 10 and the lower handle portion 36 and the support portion 20 for fixing and fixing from the upper cap 12 to the upper end of the handle body 31, the umbrella portion 10 As in a typical umbrella, the plurality of large umbrellas 14 are arranged to be radially moved up and down at the upper end of the outer pipe 22, and the upper and lower elevating members at a predetermined position up and down the outer circumferential surface of the outer pipe 22 (16) and (26) are extrapolated so that they can be lifted and fixed to the elevating member (16) with support pins (37) across the upper end (24 ') of the inner pipe (24). Between the lower end and the inner bottom surface of the elevating member 26, the elevating member 16 is elevated by the operation of the handle 36 along the rail groove 40 formed in the outer pipe 22 is supported by the spring (28) The annular protrusion 16b is formed in the cylindrical member 16a of the rising steel member 16, so that the annular protrusion 16b is formed. Both ends of the oxalic acid 14 'are connected to each other by the pins 17 and 17', respectively, in the annular pin hole inside the group 16b and the pin coupling portion at the bottom surface of the Daewoosan flesh 14, respectively. Both ends of the auxiliary umbrella meat 14 "are connected to pins 17a and 17a 'at the upper end of the pin coupling portion and the lowering member 26 at the lower position of the cow oxal 14'.

The handle part 30 has a guide part 42 and a space part 32 formed inside the handle body 31 so that one end of the handle 36 is hinged 34 on one inner wall of the space part 32. And the other side of the handle 36 is vertically connected to the bellows protection film 38 attached to the outer circumferential surface of the handle body 31 so as to expand and contract, and the handle 36 vertically centers the handle 36. While penetrating, the inner pipe 24 and the support pin 37 'formed with the teeth 25 integrally formed on the outer circumferential surface of the lower surface, and the space portion 32 facing the teeth 25 is caught by the teeth 25. The center of the locking member 39 is fixed to the handle body 31 wall by the fixing pin 43 so that the locking jaw 39B of the member 39 can be detachably attached, and one end of the locking member 39 is the handle body. (31) The lever 39A is formed on the outside and the elastic portion 39C is formed on the other side of the locking step 39B which is the other end. Reference numeral 18 is an umbrella cloth.

Referring to the effect of the present invention umbrella configured as described above are as follows. When the handle 36 is lowered to fold the umbrella, the inner pipe 24 fixed to the middle of the handle by the support pins 37 'descends, so that the teeth integrally attached to the lower outer peripheral surface of the inner pipe 24 ( 25 pushes down the locking jaw 39B of the locking member 39 and is caught under the jaw.

When the tooth 25 pushes down the catching jaw 39B, the catching member 39 is momentarily compressed toward the wall by the elastic portion 39C, and then returns to its original position. .

At this time, the inner pipe 24 by the handle 36 is lowered along the rail groove 40 formed on one side of the outer pipe 22 and accordingly, the raised steel member 16 is connected to it While pulling down 14 ', pressing down on the spring 40 at the same time, the lowering member 26 supported by the spring 40 is lowered and at the same time, the cow mountains 14' and the lowering member The auxiliary umbrella (14 ") connected to (26) is pulled down and eventually the umbrella is folded. When the umbrella is opened, the lever (A) exposed to the outside of the handle main body (31) is pressed, and the locking member ( As the lower locking jaw 39B of the 39 is retracted toward the wall and compressed by the elastic portion 19C, the lower locking jaw 39B is released from the teeth 25 held by the locking jaw 39. Up and down elevating members 16 and 26 and auxiliary umbrella meat 14 ", cow beef meat 14 ', and Daewoo beef meat by rising by elastic force (14) is unfolded in turn. The umbrella of the present invention operated as described above can be folded and folded by the handle 36 and the lever 39A with one hand while holding the handle body 31 so that the umbrella can be folded and folded with only one hand even when the object is lifted by the other hand on a rainy day. It is devised.

Claims (1)

The upper umbrella portion 10 and the lower handle portion 36 and the support portion 20 is fixed to the upper end of the handle body 31 from the upper cap 12, the umbrella portion 10 is composed of a conventional umbrella and As shown in the upper end of the outer pipe 22, a plurality of large umbrellas 14 are arranged to be radially flowed up and down, and the upper and lower elevating members 16 and 26 at a predetermined position up and down the outer circumferential surface of the outer pipe 22. Is extrapolated so that it can be elevated and the upper end portion 24 'of the inner pipe 24 is fixed to the rising steel member 16 by the support pins 37, and the lower end and the lowering member of the rising steel part 16 are Between the inner bottom surface of the 26 is supported by the spring 28 so that the lifting member 16 is elevated along the rail groove 40 formed in the outer pipe 22 by the operation of the handle 36 The cylindrical member 16a of the rising steel member 16 has an annular projection 16b formed therein, so that the annular projection 16b is located within the annular projection 16b. Both ends of the oxalic acid meat 14 'are connected to each other by the pins 17 and 17' so that the annular pin hole on the side and the pin coupling portion at the bottom of the Daewoosan meat 14 are fixed. 14 ') at both ends of the pin coupling portion and the lower end of the lifting member 26 at both ends of the auxiliary umbrella (14 ") are connected to each of the pins (17a) (17a'), the handle portion 30 The guide portion 42 and the space portion 32 is formed inside the handle body 31 so that one end of the handle 36 is connected to the inner wall of one side of the space portion 32 by a hinge 34 and the handle ( The other side of the 36 is stretched up and down with the bellows protection film 38 attached to the outer circumferential surface of the handle body 31 and the handle 36 is vertically penetrating the center of the handle 36 and sawtooth on the lower circumferential surface (25) is integrally formed by the inner pipe 24 and the support pins 37 ', and the space portion 32 opposite to the teeth 25 of the engaging member 39 in the teeth 25 The center of the locking member 39 is fixed to the wall of the handle body 31 by the fixing pin 43 so that the locking jaw 39B is detachable. One end of the locking member 39 is moved to the outside of the handle body 31. A lever 39A is formed and the other end of the other side of the locking step (39B) of the other end is an umbrella that can be folded and unfolded with one hand, characterized in that the elastic portion (39C) is formed.