Umbrella with a detachable umbrella shield and frame

Abstract

The present invention relates to an umbrella in which the umbrella curtain and the frame are detachable, and more specifically, comprises: an umbrella curtain; a frame including an umbrella shaft and ribs, the inner side of which is rotatably coupled to the upper part of the umbrella shaft; and a detachment means for detachably attaching the umbrella curtain and the frame.

Description

Technology Field

[0001] The present invention relates to an umbrella in which the umbrella cover and the frame are detachable. Background Technology

[0003] An umbrella is a type of rain gear that can be opened and closed, used to hold in the hand and cover the head when it rains.

[0004] Such umbrellas generally include bat umbrellas, vinyl umbrellas, and paper umbrellas.

[0005] An umbrella generally comprises a frame including a shaft with a handle at the bottom and ribs rotatably connected to the upper part of the shaft, and a cover provided on the upper part of the ribs.

[0006] Generally, such umbrellas are installed to be repeatedly folded and unfolded, for example, and include a runner that passes through the umbrella shaft and moves along the length of the umbrella shaft, and a stretcher (spreader) whose outer end is rotatably connected to the center of the umbrella rib and whose inner end is rotatably connected to the runner.

[0007] When the runner moves downward, the stretcher causes the umbrella ribs to fold, and at this time, a button spring is provided at the bottom of the umbrella shaft, and the button is inserted into a locking hole formed in the runner to maintain the umbrella curtain in a folded state.

[0008] When the above button is pressed, the spring is compressed so that the button can be released from the locking hole, and the runner moves upward so that the stretcher can spread the umbrella ribs (see Registered Patent No. 10-2321539 (hereinafter prior art)).

[0009] However, these conventional technologies had problems such as the umbrella curtain and frame being fixedly installed so they could not be separated as needed, and the entire umbrella having to be discarded if either the curtain or the frame was damaged. Prior art literature

[0011] Korean Registered Patent No. 10-2321539 The problem to be solved

[0012] The problem to be solved by the present invention is to enable easy maintenance and recycling by separating the umbrella cover and the frame.

[0013] In addition, the present invention has the purpose of making it easy to attach and detach the umbrella film and the frame.

[0014] In addition, the present invention has the purpose of generating additional revenue by being usable for purposes such as promotion or advertising.

[0015] The problems of the present invention are not limited to those mentioned above, and other unmentioned technical problems will be clearly understood by those skilled in the art from the description below. means of solving the problem

[0017] The present invention for solving the above problem comprises: an umbrella curtain; a frame including an umbrella shaft and a rib, the inner side of which is rotatably coupled to the upper part of the umbrella shaft; and a detachable means for detachably attaching the umbrella curtain and the frame.

[0018] Additionally, the detachable means may include a first detachable part provided on the upper part of the umbrella rib and a second detachable part provided on the lower part of the umbrella film so as to be detachably attached to the first detachable part.

[0019] Additionally, the detachable means may further include a third detachable part provided around the perimeter of the umbrella film and a fourth detachable part, the inner end of which is connected to the outer end of the umbrella rib and is detachably attached to the third detachable part.

[0020] Additionally, the detachable means may include a fifth detachable part provided on the central side of the umbrella film and a sixth detachable part provided on the upper side of the umbrella shaft and detachably attached to the fifth detachable part.

[0021] Additionally, the umbrella cover includes a cap having an insertion groove formed from the bottom upward so that the upper part of the umbrella shaft is inserted, and a shield extending outward from the bottom of the cap, and the fifth detachable part may be installed in the insertion groove.

[0022] In addition, it may further include an advertising section installed on the upper part of the umbrella cover and displaying advertising text or patterns.

[0023] In addition, the above umbrella ribs can be detachably connected to the above umbrella shaft.

[0024] In addition, the frame may further include a handle that is detachably coupled to the lower part of the umbrella shaft. Effects of the invention

[0026] According to an embodiment of the present invention, the umbrella cover and the frame are separable, thereby providing the effect of easy maintenance and recyclability.

[0027] In addition, the present invention has the effect of making it easy to attach and detach the umbrella film and the frame.

[0028] In addition, the present invention can be used for purposes such as promotion or advertising, thereby having the effect of generating additional revenue. Brief explanation of the drawing

[0030] FIG. 1 is an exploded view illustrating an umbrella in which the umbrella cover and frame are detachable according to one embodiment of the present invention. Figure 2 is a cross-sectional view of an umbrella in which the umbrella membrane and frame are detachable. FIG. 3 is a drawing for explaining additional embodiments of the present invention. Specific details for implementing the invention

[0031] The advantages and features of the present invention and the methods for achieving them will become clear by referring to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below but may be implemented in various different forms. These embodiments are provided merely to ensure that the disclosure of the present invention is complete and to fully inform those skilled in the art of the scope of the invention, and the present invention is defined only by the scope of the claims.

[0032] Throughout this specification, when a part is described as being "connected" to another part, this includes not only cases where they are "directly connected," but also cases where they are "indirectly connected" with other elements interposed between them.

[0034] FIG. 1 is an exploded view illustrating an umbrella with a detachable umbrella film and frame according to one embodiment of the present invention. FIG. 2 is a cross-sectional view of an umbrella with a detachable umbrella film and frame in a separated state.

[0035] An umbrella (U) with a detachable umbrella film and frame according to one embodiment of the present invention is an umbrella that is easy to maintain and recycle and can also be used for advertising, promotional purposes, etc., and for convenience of explanation, it will be referred to as ‘the umbrella’ below.

[0036] Referring to FIGS. 1 and 2, the umbrella (umbrella (U) in which the umbrella curtain and frame are detachable) may include an umbrella curtain (1), a frame (2), and a detachable means (3).

[0037] The umbrella cover (1) is attached to the frame (2) described later and is a component that blocks snow, rain, etc.

[0038] The frame (2) may include an umbrella shaft (21) and an umbrella rib (22) whose inner side is rotatably connected to the upper part of the umbrella shaft (21).

[0039] Here, the inner side refers to the side of the centerline of the umbrella shaft (21) parallel to the up and down direction, and the outer side described later refers to the left and right directions based on FIG. 2 as a radial direction from the centerline (the inner and outer sides are based on the state where the umbrella ribs (22) are unfolded from the umbrella shaft (21).

[0040] In addition, the upper side (upper, upper, etc.) refers to the upper side (upper, upper, etc.) based on FIG. 2, and the lower side (lower, lower, etc.) refers to the lower side (lower, lower, etc.), and this will be applied in the following description.

[0041] In FIG. 1, the frame (2) is shown in a front view and the umbrella cover (1) is shown in a bottom view, and FIG. 2 shows a cross-sectional view (front cross-sectional view) of the umbrella cover (1) and the frame (2).

[0042] As described in the prior art, the frame (2) may include a handle (23) provided at the bottom of the umbrella shaft (21), and may include a runner, button, stretcher, etc., although not shown in the drawings. Since this is a known feature and not the core of the present invention, it has been omitted from the drawings and the description is omitted.

[0043] Referring to FIGS. 1 and 2, the detachable means (3) can detachably attach the umbrella film (1) and the frame (2).

[0044] To explain the detachment means (3) more specifically, the detachment means (3) may include a first detachment part (31) provided on the upper part of the umbrella rib (22) and a second detachment part (32) provided on the lower part of the umbrella film (1) so as to be detachably attached to the first detachment part (31).

[0045] The first detachable part (31) includes a loop or hook of Velcro tape, and the second detachable part (32) may include the hook or the loop.

[0046] Since the above umbrella ribs (22) are provided in multiple numbers, the first detachable part (31) may also be provided in multiple numbers, and the second detachable part (32) may be arranged radially in multiple numbers at the bottom of the umbrella film (1).

[0047] In this way, the umbrella includes a detachable means (3) comprising a first detachable part (31) and a second detachable part (32), so that the umbrella film (1) can be detachably attached to the umbrella ribs (22).

[0048] This provides the advantage that if either the umbrella cover (1) or the frame (2) needs to be replaced, one can be replaced and the other can be recycled.

[0049] Additionally, referring to FIG. 2, the umbrella may include an advertising section (4) installed on the upper part of the umbrella cover (1) and having an advertising text or an advertising pattern (engraved) on it.

[0050] As described above, since the umbrella cover (1) and the frame (2) are attached so as to be detachable by means of a detachable means (3), the umbrella cover (1) with an advertising section (4) having an advertising phrase or pattern engraved on it can be attached to the frame (2) and used for advertising and promotion purposes. That is, depending on the situation, an umbrella cover (1) with a different advertising section (4) installed can be attached to the frame (2) to perform advertising and promotion.

[0051] Referring to FIGS. 1 and 2, the detachable means (3) may include a third detachable part (33) provided around the umbrella film (1).

[0052] For example, a plurality of third detachable parts (33) may be provided and spaced apart from the perimeter of the umbrella film (1). One third detachable part (33) may be provided around the perimeter of the umbrella film (1).

[0053] Additionally, the detachable means (3) may include a fourth detachable part (34) whose inner end is connected to the outer end of the umbrella rib (22) and which is detachably attached to the third detachable part (33).

[0054] Since the fourth detachable part (34) is connected to the ends of a plurality of umbrella ribs (22), a plurality of them may be provided.

[0055] The third detachable part (33) may include the loop or the hook, and the fourth detachable part (34) may include the loop or the hook.

[0056] By doing so, the circumferential side of the umbrella film (1) can be attached to the fourth detachable part (34) connected to the umbrella rib (22), thereby preventing the circumferential side of the umbrella film (1) from lifting up due to wind or the like, and further strengthening the adhesion between the umbrella film (1) and the frame (2).

[0057] Referring to FIGS. 1 and 2, the detachable means (3) may include a fifth detachable part (35) provided on the central side of the umbrella cover (1) and a sixth detachable part (36) provided on the upper side of the umbrella shaft (21) and detachably attached to the fifth detachable part (35).

[0058] The fifth detachable part (35) may include the loop or the hook, and the sixth detachable part (36) may include the loop or the hook.

[0059] Through this, the umbrella film (1) can be attached not only to the umbrella ribs (22) but also to the upper part of the umbrella shaft (21) to further improve the attachment force with the frame (2), and the umbrella film (1) can be maintained in a state where it is attached while centering on the frame (2).

[0060] Referring to FIG. 2, the umbrella cover (1) may include a cap (11) having an insertion groove (11h) formed from the bottom upward so that the upper part of the umbrella shaft (21) is inserted, and a cover (12) extending outward from the bottom circumference of the cap (11).

[0061] At this time, the fifth detachable part (35) can be inserted into the insertion groove (11h) and installed.

[0062] The cap (11) and the shield (12) are connected so that rainwater, etc., cannot leak between the cap (11) and the shield (12). In addition, the upper part of the umbrella shaft (21) can be attached to the center side of the umbrella cover (1) by means of a detachable means (3) while the upper part of the umbrella shaft (21) is inserted into the insertion groove (11h) and horizontal movement is restricted.

[0063] This allows the upper part of the umbrella shaft (21) to be restricted from moving away from the center of the umbrella cover (1).

[0065] FIG. 3 is a drawing for explaining additional embodiments of the present invention.

[0066] Hereinafter, additional embodiments of the present invention will be described with reference to FIGS. 1 to 3.

[0067] Meanwhile, the above frame (2) may include a protective member (24) that is fitted and installed on the outer end of the umbrella rib (22).

[0068] The above protective member (24) may include a body formed of resin material and a groove formed outwardly so that the outer end of the umbrella rib (22) is inserted and fitted into the inner part of the body.

[0069] The protective member (24) is a member formed of metal material and connected to the outside of the umbrella rib (22) to add safety.

[0070] The above protective member (24) may include a coupling hole formed in the body through which the fourth detachable part (34) passes.

[0071] At this time, the fourth detachable part (34) can be connected to the protective member (24) by being knotted while penetrating the coupling hole.

[0072] The detachable means (3) may include a seventh detachable part (37) which includes the hook or the loop and is installed in the insertion groove (11h) and is positioned lower than the fifth detachable part (35), and an eighth detachable part (38) which includes the loop or the hook and is provided on the upper outer surface of the umbrella shaft (21), is positioned lower than the sixth detachable part (36), and is detachably attached to the seventh detachable part (37).

[0073] Although not illustrated, the umbrella may include a fixing means comprising a strap member wrapping around the outer surface of the cap (11), a first attachment part provided on one side of the strap member including the hook or the loop, and a second attachment part provided on the other side of the strap member including the loop or the hook.

[0074] Through this, the upper part of the umbrella shaft (21) can be prevented from coming out of the cap (11).

[0075] In addition, since the first attachment part and the second attachment part are detachably attached, the strap member can be wrapped and fixed so that the cap (11) adheres closely to the upper part of the umbrella shaft (21) even when the upper part of the umbrella shaft (21) having various thicknesses is inserted into the cap (11).

[0076] Referring to FIG. 2, the umbrella cover (1) may include a button (13) provided on the upper part of the shield (12).

[0077] At this time, the advertising section (4) may include a display section (41) on which the advertising text or pattern is displayed, and a female button (42) provided below the display section (41) and fitted with the male button (13).

[0078] Through this, the above advertising section (4) can be detachably coupled with the cover (12).

[0079] Referring to FIG. 3, the umbrella shaft (21) may include a lower member (211) having a handle (23) at the lower end and a rotatably coupled upper end to the umbrella rib (22); an upper member (212) formed of a resin material and positioned on the upper end of the lower member (211) and having the sixth detachable part (36) at the upper end; a screw groove (213) formed downward from the upper end of the lower member (211); and a screw protrusion (214) protruding downward from the lower end of the upper member (212) to be inserted into the screw groove (213), having screw threads on its outer surface to be screw-fastened with the screw groove (213).

[0080] The upper member (212) is formed of a resin material (e.g., rubber) and is elastically deformable, so safety can be added when the upper part of the umbrella shaft (21) is pierced by a person.

[0081] In addition, the length of the umbrella (21) can be adjusted according to the degree of screw fastening between the screw protrusion (214) and the screw groove (213), thereby providing convenience of use for users of various heights.

[0082] The upper member (212) is detachably connected to the lower member (211), so that if the upper member (212) becomes worn out or damaged due to long-term use, only the upper member (212) can be replaced separately.

[0083] The umbrella may include a cushioning means (6) comprising a pouch (61) provided in the insertion groove (11h) and positioned between the insertion groove (11h) and the fifth detachable part (35), and a filling material (62) composed of styrofoam granules and accommodated in the pouch (61).

[0084] The cushioning means (6) is a means for absorbing the impact transmitted to the frame (2) when the umbrella hits the ground while folded.

[0086] Referring to FIG. 3, the umbrella ribs (22) can be detachably connected to the umbrella shaft (21).

[0087] For example, the umbrella may include a first detachable coupling means comprising a through hole formed at the end of the umbrella rib (22), a pair of coupling pins inserted into the through hole, a spring provided between the pair of coupling pins, and a pressure member that penetrates the umbrella rib (22) and is fixed to one of the pair of coupling pins.

[0088] The first detachable coupling means may include a pair of protrusions protruding from the umbrella shaft and a connecting hole formed in each of the pair of protrusions through which a pair of coupling pins pass.

[0089] The user can insert the end of the umbrella rib (22) between the pair of protrusions while the distance between the connecting pins is narrowed using the above-mentioned pressure part, and subsequently, the pair of connecting pins can each pass through the connecting hole by means of elastic restoring force.

[0090] That is, the umbrella ribs (22) and the umbrella shaft (21) can be combined in the same way as a smart watch and a band.

[0091] Alternatively, for other examples, the umbrella ribs (22) and the umbrella shaft (21) can also be rotatably joined using a pin joint method.

[0092] The method of connecting the umbrella ribs (22) and the umbrella shaft (21) as described above in a rotatable and detachable manner is explained as an example, and they can be connected in a rotatable and detachable manner by various other methods.

[0093] Additionally, the umbrella shaft (21) can be detachably connected to the handle (23).

[0094] The umbrella shaft (21) and the handle (23) can be detachably connected to each other by various methods such as conventional bolting, threading, or snap-fitting.

[0096] Although embodiments of the present invention have been described above with reference to the attached drawings, those skilled in the art will understand that the present invention may be implemented in other specific forms without changing the technical concept or essential features thereof. Therefore, the embodiments described above should be understood as illustrative in all respects and not restrictive. Explanation of the symbols

[0098] U: An umbrella with a detachable shield and frame 1: Umbrella cover 11: Cap 12: Shield 11h: Insertion groove 2: Frame 21: Umbrella shaft 22: Ribs 23: Handle 3: Detachment means 31: First detachment part 32: Second detachable part 33: Third detachable part 34: 4th detachable part 35: 5th detachable part 36: 6th detachable part 4: Advertising part

Claims

Claim 1 The umbrella includes: a frame comprising an umbrella shaft and a rib, the inner side of which is rotatably coupled to the upper part of the umbrella shaft; and a detachable means for detachably attaching the umbrella frame and the umbrella frame, wherein the detachable means includes a first detachable part provided on the upper part of the rib and a second detachable part provided on the lower part of the umbrella frame so as to be detachably attached to the first detachable part, the detachable means further includes a third detachable part provided around the circumference of the umbrella frame and a fourth detachable part whose inner end is connected to the outer end of the rib and is detachably attached to the third detachable part, and the detachable means further includes a fifth detachable part provided on the center side of the umbrella frame and a sixth detachable part provided on the upper part of the umbrella shaft and detachably attached to the fifth detachable part. The above umbrella cover comprises a cap including an insertion groove formed from the bottom upward so that the upper end of the umbrella shaft is inserted, and a shield extending outward from the bottom of the cap; the fifth detachable part is installed in the insertion groove and further includes an advertising part installed on the upper part of the umbrella cover and having an advertising text or pattern depicted thereon; the umbrella rib is detachably coupled to the umbrella shaft; the frame further includes a handle detachably coupled to the lower part of the umbrella shaft; the first detachable part includes a loop or hook of Velcro tape; the second detachable part includes the hook or the loop; the third detachable part includes the loop or the hook; the fourth detachable part includes the loop or the hook; the fifth detachable part includes the loop or the hook; the sixth detachable part includes the loop or the hook; the frame further includes a protective member fitted to the outer end of the umbrella rib; the protective member is formed of a body made of a resin material and extends outward so that the outer end of the umbrella rib is inserted and fitted from the inner part of the body. The attachment means further comprises a recessed groove formed therein, a coupling hole formed in the body through which the fourth detachable part passes, and the fourth detachable part is connected to the protective member by being knotted while passing through the coupling hole, and the attachment means further comprises a seventh detachable part that includes the hook or the loop and is installed in the insertion groove and is positioned lower than the fifth detachable part, and an eighth detachable part that includes the loop or the hook and is provided on the upper outer surface of the umbrella shaft and is positioned lower than the sixth detachable part and is detachably attached to the seventh detachable part, and further comprises a fixing means including a strap member that wraps around the outer surface of the cap, a first attachment part provided on one side of the strap member that includes the hook or the loop, and a second attachment part provided on the other side of the strap member that includes the loop or the hook, and the umbrella cover further comprises a button provided on the upper part of the cover.The above-mentioned advertising section includes a display section in which the advertising text or pattern is displayed and a female button provided below the display section and engaged with the male button; the umbrella shaft further comprises a lower member having an upper portion rotatably coupled to the umbrella ribs and a handle provided at the lower portion; an upper member formed of a resin material and disposed above the lower member and having the sixth detachable part provided at the upper portion; a screw groove formed downward from the upper portion of the lower member; a screw projection provided protruding downward from the lower portion of the upper member to be inserted into the screw groove and having screw threads on its outer surface to be screw-fastened with the screw groove; a pouch provided in the insertion groove and disposed between the insertion groove and the fifth detachable part; and a cushioning means comprising a filling material composed of styrofoam granules and contained in the pouch, characterized by an umbrella with a detachable umbrella film and frame. Claim 2 delete Claim 3 delete Claim 4 delete Claim 5 delete Claim 6 delete Claim 7 delete Claim 8 delete Claim 9 delete Claim 10 delete

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