KR101509408B1 - Umbrella integrated with cover - Google Patents

Abstract

The present invention relates to an umbrella integrated with a cover, comprising: a body fixated on the tip of the umbrella; a wheel which is rotationally installed on the body; a spring which provides elastic force for the wheel installed on the body and wheel to rotate from the body; a waterproof cover which has one end thereof fixated to the wheel and is twined around the wheel by the elastic force of the spring, is released from the wheel by being pulled toward the handle and winding the spring, and spreads to cover the outer side of the umbrella; a case which is installed to encase the outer side of the wheel to store or release the cover; a cover fixing part prepared on the other end of the cover; and a connecting part prepared on the rod or handle of the umbrella to allow the cover fixing part to be coupled detachably. According to the present invention, the problems of staining the floor with umbrella or causing displeasure by making contact with other people can be resolved with the umbrella by preventing the rainwater from flowing down from the wet umbrella or by preventing the wet umbrella from coming in contact with the outside. The cover is easily attached and detached, thus increasing ease of use, minimizes the decrease of portability even if the cover has an integrated structure, and can prevent environmental pollution and resource waste by reducing the use of disposal vinyl cover.

Description

Umbrella integrated with cover "

The present invention relates to a cover-integrated umbrella, and more particularly, to a cover-integrated umbrella which allows rainwater to flow out from a rain-proof umbrella to the outside or to prevent external contact of a rain-proof umbrella.

Generally, an umbrella has an umbrella with a handle, a foldable umbrella, and a waterproof canopy that spreads over the umbrella are installed, and the umbrella is spread from the umbrella so that the user can not rain by the canopy.

Such an umbrella is wet when it is used, and when it is brought into a place where an unspecified number of people such as a restaurant, a theater, a department store, a bus, a train and the like enters and exits, the rainwater drops down on the floor due to the wet condition, It has a problem that the clothes are wetted by rainwater when they come in contact with other people and cause discomfort.

To solve these problems, a rainproof umbrella was covered with a disposable plastic cover at the entrance of a public place or a building, and was carried in the room. However, this is limited to the place where the disposable plastic cover is provided, so that if the disposable plastic cover is not provided, it is difficult to use, the expense is paid for the disposable plastic cover which is consumable, Thereby causing not only an increase in the amount of waste generated but also an environmental pollution and waste of resources.

In order to solve such a problem, as a prior art, Korean Patent No. 10-1138305 discloses a safety umbrella having a cover to prevent rainwater from flowing down. An umbrella shaft connected to the upper portion of the handle; A plurality of umbrella ribs which can be folded or unfolded at the upper end of the umbrella stand; A waterproof cloth attached to surround the outer surface of the umbrella rib and blocking a ratio of the lower space when the umbrella rib is unfolded; And an umbrella stamper for fixing the end of the umbrella rib and the waterproof cloth. The umbrella is formed in a multi-tier, and when the umbrella is folded, the umbrella covers the waterproof cloth when the umbrella is folded, An umbrella cover which is folded so that it can be prevented from being interfered when the umbrella is hung from the umbrella stem; A rainwater collector which is inserted in the outside of the umbrella cover and which is connected to the umbrella and which collects rainwater through the space between the waterproof cloth and the umbrella cover; And a safety indicator for facilitating the identification of a pedestrian who wears an umbrella at night, wherein the umbrella apex is made of a non-metallic material so that electricity can not pass through during the lightning stroke, A ring-shaped intermediate ring for reinforcing the connection with the rainwater receiver is formed with the joint portion, which is joined to the rainwater receiver, and the upper end portion of the upper end of the umbrella root portion, Three or four rainwater holes are formed in the middle ring so that rainwater can pass through the rainwater receiver, and the umbrella cover is gradually reduced in size from the top and is slid inside and spread out. Wherein the rainwater receiver has a cylindrical shape and the upper end of the umbrella stump is coupled with the umbrella cover, A lower body to which a cover tube having the smallest diameter of the umbrella cover is attached when the opening of the umbrella cover is opened, and a rainwater storage portion coupled to an upper portion of the lower body to collect rainwater, wherein the rainwater storage portion includes a storage body for storing rainwater, A backflow preventing part for preventing the rainwater from flowing back when the rainwater stored in the lower part of the body is lifted up the umbrella and an upper cap for discharging the rainwater inside the rainwater.

However, such a conventional technique not only inconvenes the installation and storage of the cover cylinder, but also has a problem of deteriorating the portability of the umbrella due to the volume and weight of the cover cylinder and the like.

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, according to the present invention, it is possible to prevent the rainwater from flowing out from the rain-proof umbrella to the outside by the cover, to prevent the rain- , The portability of the umbrella is minimized and the use of the disposable plastic cover is reduced to prevent environmental pollution and waste of resources even though the cover is integrally provided.

According to an aspect of the present invention, there is provided an ophthalmologic apparatus comprising: a body fixed to a stem of an umbrella; A wheel rotatably mounted on the body; A spring mounted on the body and the wheel to provide an elastic force to rotate the wheel from the body; A waterproof material cover which is fixed at one end to the wheel and is wound on the wheel rotating by the elastic force of the spring and is pulled toward the handle of the umbrella so as to be unwound from the wheel while winding the spring to cover the outside of the umbrella; A case which is installed to surround the outside of the wheel so that the cover is housed or withdrawn inside; A cover fixing part provided at the other end of the cover; And an engaging portion provided on the umbrella or handle of the umbrella so that the cover fixing portion is detachably engaged.

The wheel may have an inclined surface for guiding the winding of the cover on the inner side of the side from which the cover is drawn out.

Wherein the cover is provided with a through hole for allowing the passage of rainwater to pass through the end side fixed to the wheel, and the case is formed so that, when the umbrella is erected upward with the handle, A space can be formed.

The case may be provided with a cap so as to open and close so as to discharge rainwater filled in the water collecting space.

The case may be fixed to the wheel so as to rotate the wheel by rotation relative to the body.

The cover fixing part may be positioned to be exposed to the outside by being hooked on the case.

The cover fixing portion may be formed of a hook, and the coupling portion may be formed of a ring so as to be caught by the cover fixing portion.

The cover may be provided on one of an outer circumferential surface of the body and an inner circumferential surface of the case so as to allow the cover to pass therethrough and guide the winding of the cover by the friction caused by the contact when the cover is moved .

According to the cover-integrated umbrella according to the present invention, rainwater flows from the rain-proof umbrella to the outside by the cover, or the rain-proof umbrella breaks the outer contact of the rain- It is possible to solve the discomfort caused by the contact, and the installation and disassembly of the cover can be simplified to improve the convenience of use, and the deterioration of the portability of the umbrella can be minimized although the cover is integrally provided. It is possible to prevent environmental pollution and waste of resources by reducing use.

1 is a perspective view showing a cover-integrated umbrella according to one embodiment of the present invention.
FIG. 2 is a cross-sectional view showing a main part of a cover-integrated umbrella according to one embodiment of the present invention, and shows a state in which a cover is housed as in FIG.
3 and 4 are perspective views for explaining the use of a cover-integrated umbrella according to one embodiment of the present invention.
FIG. 5 is a cross-sectional view showing a substantial part of a cover-integrated umbrella according to one embodiment of the present invention, and shows a state in which the cover is spread as shown in FIG.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram of a computer system according to an embodiment of the present invention; It is to be understood that this particular embodiment is not intended to limit the invention but includes all modifications, equivalents, and alternatives falling within the spirit of the invention.

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings, wherein like reference numerals are used to designate identical or corresponding elements, and redundant description thereof will be omitted do.

FIG. 1 is a perspective view showing a cover-integrated umbrella according to one embodiment of the present invention, FIG. 2 is a cross-sectional view showing a substantial part of a cover-integrated umbrella according to an embodiment of the present invention, Fig.

1 and 2, a cover-integrated umbrella 100 according to one embodiment of the present invention includes a body 110, a wheel 120, a spring 130, a cover 140, a case 150, A cover fixing part 160, and a coupling part 170. [

The body 110 may be fixed to the stem 191 of the umbrella 190 by a method of fitting or screwing or may be integrally formed with the stem 191 of the umbrella 190, And a receiving space 111 may be formed to receive the hand 130. A spring fixing part 112 for fixing one end of the hand 130 to the receiving space 111 may be provided . The stem 191 is provided at the upper end of the umbrella 190 to close the end of the canopy 194 or fix the canopy 194 to the end of the umbrella 193. A plurality of umbrella fingers (not shown) that can be folded on the umbrella stand 193 having the handle 192 are fixed to the umbrella 190 so that a waterproof canopy 194 can be spread on the umbrella fingers, The canopy 194 expands the umbrella 193 to prevent the user from raining.

2 and 5, the wheel 120 is rotatably mounted on the body 110 along the longitudinal direction of the umbrella 190. The wheel 120 is rotatably mounted on a rotating shaft 113 provided on the body 110, And a spring fixing part 121 may be provided to fix the other end of the spring 130. A fixing part 122 may be provided at one side of the cover 140 to fix one end of the cover 140 have.

The wheel 120 may be formed with an inclined surface 123 for guiding the winding of the cover 140 on the inner bottom surface of the side where the cover 140 is drawn out. Therefore, when the cover 140 is wound around the rotating wheel 120 by the elastic force of the spring 130, it is advantageous to move to the inside of the wheel 120 along the slanted surface 123 to be wound.

The spring 130 is installed by fixing both ends of the body 110 and the spring fastening portions 112 and 121 of the wheel 120 to provide an elastic force to rotate the wheel 120 from the body 110.

The cover 140 may be made of a waterproof material or a waterproof material such as vinyl or a waterproof cloth. One end of the cover 140 may be directly fixed to the wheel 120, The spring 130 is wound on the outer circumferential surface of the umbrella 190 which is located around the axis of the umbrella 190 rotating about the axis of the umbrella 190 by the elastic force and pulled toward the handle 192 of the umbrella 190, Is unwound from the wheel 120 while being rolled up, and is wrapped around the outside of the umbrella 190.

In order to prevent the rainwater from expanding as rainwater flows down from the umbrella 190 to fill the space inside when the cover 140 is wrapped around the umbrella 190 and rainwater does not cause corrosion to the components of the umbrella 190, A passage hole 141 (shown in Fig. 5) allowing the passage of rainwater may be formed on the end side fixed to the wheel 120. Fig. The rainwater passing through the through hole 141 can be collected inside the case 150.

The case 150 is installed so as to surround the outer side of the wheel 120 so that the cover 140 is housed or drawn out on the inside and further covers the outside of the body 110. In this embodiment, May be fixedly or rotatably coupled to the rotary shaft 113, or may be fixedly or rotatably coupled to the wheel 120 as another example. In this case, the case 150 may be rotated relative to the body 110 or the umbrella 190 such as the body 110 or the umbrella 190 190, the wheel 120 also rotates together. Therefore, even if the cover 140 is not properly wound on the wheel 120 even though the external force is released from the cover 140 due to damage or other reasons, The wheel 120 may also be rotated by rotating the body 140 from the body 110 or the umbrella 190 so that the cover 140 is wound around the wheel 120 manually.

The case 150 may be formed with a collecting space 151 in which the rainwater passing through the through hole 141 of the cover 140 is filled when the umbrella 190 is erected with the knob 192 upward. In addition, the case 150 may be provided with a cap 152 to open and close so as to discharge the rainwater filled in the water collecting space 151. The stopper 152 may be provided as an interference fit in a drain hole (not shown) formed in a lower portion of the water collecting space 151 of the case 150 (a state where the umbrella is raised with the handle up) So that the rainwater in the water collecting space 151 is drained to the outside through the drain hole and is connected to the case 140 by the connecting part 153 to prevent loss.

The cover fixing part 160 is provided at the other end of the cover 140. The cover fixing part 160 can be positioned to be exposed to the outside by hooking the cover 150 to the case 150 so that the cover 140 can be easily drawn out from the case 150, However, the present invention is not limited to this, and various types of fixing members may be used.

The coupling portion 170 is provided on the umbrella portion 193 of the umbrella 190 and the handle 192 so that the cover fixing portion 160 is detachably coupled to the handle 192. In this embodiment, But may be provided on the end side of the umbrella stand 193. The engaging portion 170 may be formed of, for example, a ring so as to be caught by the cover fixing portion 160.

A winding guide portion 180 may be provided to guide the wheel 140 to be easily wound on the cover 140. The wrapping guide unit 180 may be provided on either the outer circumferential surface of the body 110 and the inner circumferential surface of the case 150 facing each other to allow the cover 140 to pass therethrough, Thereby guiding winding on the wheel 120. The wrapping guide unit 180 is provided on the outer circumferential surface of the body 110 in this embodiment and can form a slit for allowing the cover 140 to pass therethrough with the inner circumferential surface of the case 150 have. Further, the winding guide portion 180 may have various friction inducing materials or structures, including brushes and rubber materials, for example, to induce frictional resistance to the cover 140. [ When the rotational force is transmitted by the wheel 120 rotated by the spring 130 by the cover 140, frictional resistance is generated in the cover 140 to induce twisting, Thereby guiding the position where the cover 140 is wound to be the inside of the wheel 120. This causes the portion of the winding guide 180 located on the outer side of the wheel 120 on the cover 140 to have a frictional resistance so that the cover 140 is easily wound on the inner side of the wheel 120 having no frictional resistance , Contributing to the cover 140 being correctly wound inside the wheel 120.

The operation of the cover-integrated umbrella according to the present invention will now be described.

The cover 140 is accommodated inside the case 150 by being wound around the rotating wheel 120 by the elastic force of the spring 130, as shown in FIGS. At this time, the hook-shaped cover fixing part 160 exposes or protrudes outside the case 150, thereby facilitating the pulling-out of the cover 140.

3, when the cover fixing portion 160 is pulled toward the handle 192 of the umbrella 190 to use the cover 140 to cover the wet umbrella 190, as shown in FIG. 5, The cover 140 is unwound from the wheel 120 while winding the spring 130 and the cover fixing portion 160 in the form of a hook is engaged with the annular engaging portion 170 to engage with the cover 120 140 surround the outside of the umbrella 190.

Therefore, in order to carry the wet umbrella 190, when the knob 192 is directed upward, the rainwater from the umbrella 190 is blocked by the cover 140, And collected in the collecting space 151 of the case 150 through the holes 141 (shown in FIG. 5). Meanwhile, the rainwater collected in the water collecting space 151 can be discharged to the outside by opening the plug 152.

When the cover fixing part 160 is disassembled from the engaging part 170 after the use of the cover 140 is completed, the wheel 120 is rotated by the restoring force of the spring 130 to close the cover 140, So that the cover 140 is received inside the case 150.

According to the present invention as described above, it is possible to prevent the rainwater from flowing out from the rain-proof umbrella to the outside by the cover or to block the outside contact of rain-proof umbrella, It is possible to solve the discomfort, and the installation and disassembly of the cover can be simplified, so that the convenience of use can be enhanced. In addition, the deterioration of the portability of the umbrella can be minimized despite the cover being integrally provided and the use of the disposable plastic cover is reduced It is possible to prevent environmental pollution and waste of resources.

Although the present invention has been described with reference to the accompanying drawings, various modifications may be made without departing from the scope of the present invention. Therefore, the scope of the present invention should not be limited to the above-described embodiment, but should be determined by the claims and equivalents thereof.

110: body 111: accommodation space
112: spring-loaded fixing part 113: rotating shaft
120: Wheel 121:
122: fixed piece 123: inclined surface
130: Hand winding 140: Cover
141: through hole 150: case
151: collecting space 152: plug
153: connecting portion 160: cover fixing portion
170: engaging portion 180: wound guide portion
190: Umbrella 191: Staples
192: Handle 193: Umbrella
194: Canopy

Claims (8)

A body 110 fixed to a stem 191 of the umbrella 190;
A wheel 120 installed on the body 110 so as to be rotatable about the longitudinal direction of the umbrella 190;
A spring 130 installed on the body 110 and the wheel 120 to provide an elastic force to rotate the wheel 120 from the body 110;
The one end of the umbrella 190 is directly fixed to the wheel 120 so that the wheel 120 is rotated by the elastic force of the spring 130 on the circumference of the wheel 120 around the axis, A cover 140 made of a waterproof material that is pulled toward the side of the umbrella 190 to be unfolded from the wheel 120 while winding the handwheel 130 to cover the outside of the umbrella 190;
A case 150 installed to surround the outside of the wheel 120 so that the cover 140 can be stored or taken out from the inside;
A cover fixing part 160 provided at the other end of the cover 140; And
And an engaging portion 170 provided on the umbrella portion 193 of the umbrella 190 and the handle 192 so that the cover fixing portion 160 is detachably coupled,
The wheel 120 is formed with an inclined surface 123 for guiding the winding of the cover 140 on an inner bottom surface of the cover 140 on which the cover 140 is drawn,
Wherein the case (150) is fixed to the wheel (120) so as to rotate the wheel (120) to wind the cover (140) by rotation relative to the body (110) . delete The method according to claim 1,
The cover (140)
A through hole 141 is formed at an end side fixed to the wheel 120 to allow passage of rainwater,
The case (150)
Wherein a collecting space (151) is formed in which the rainwater passing through the through hole (141) is filled when the umbrella (190) is erected upward with the handle (192). The method of claim 3,
The case (150)
And a stopper (152) is provided so as to open and close so as to discharge the rainwater filled in the water collecting space (151). delete The method according to claim 1,
The cover fixing portion 160,
And is positioned to be exposed to the outside by being caught by the case (150). The method according to claim 1 or 6,
The cover fixing portion 160,
Hook,
The engaging portion 170,
Wherein the cover-fixing portion (160) is formed of a ring-like umbrella so as to be caught by the cover fixing portion (160). The method according to claim 1,
The cover 140 is provided on one of the outer circumferential surface of the body 110 and the inner circumferential surface of the case 150 facing each other to allow the cover 140 to pass therethrough, (180) for guiding the winding of the umbrella to the windshield.

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