CN207979155U - Umbrella - Google Patents

Abstract

The utility model provides a kind of umbrella, wherein middle part umbrella cover is separately positioned on elastic ring and umbrella stem, left side umbrella cover and right side umbrella cover are separately positioned on the left and right side of middle part umbrella cover, left side umbrella cover includes the first front side umbrella cover and the first rear side umbrella cover, it is front and back respectively to be arranged in the left side of middle part umbrella cover, two chain belts of left side slide fastener are separately positioned on the outside in the outside of the rear end of the first front side umbrella cover and the front end of the first rear side umbrella cover, right side umbrella cover includes the second front side umbrella cover and the second rear side umbrella cover, it is front and back respectively to be arranged on the right side of middle part umbrella cover, two chain belts of right side slide fastener are separately positioned on the outside in the outside of the rear end of the second front side umbrella cover and the front end of the second rear side umbrella cover.Drawstring may be used in slide fastener and pulling rope length adjuster is replaced.The problem of umbrella of the utility model may be blocked or be bent or fallen off there is no umbrella frame, and it is simple for structure, it is easy to use, it is ingenious in design, it is simple for production, it is at low cost, it is suitable for large-scale promotion application.

Description

Umbrella

Technical field

The utility model is related to technical field of living goods, more particularly to go on a journey appliance technology, in particular to one kind Umbrella.

Background technology

Umbrella is a kind of fabric or plastics of folding, and inner surface is supported on umbrella frame made of metal or timber, center In umbrella stem, drench with rain or sunlight designed for protecting persons from.1270 Christian eras, the late Song Zhongguo of printing was divined A kind of feature of collapsible umbrella, the completely modern umbrella just as the China of today have been described in book.

Tens or hundreds of patents or patent application are had issued for, content includes mainly based on the historical of China The improvement that umbrella carries out.

However, metal umbrella frame may be blocked or be bent or fallen off, and present most of young men are in their hand Smart machine or water glass are carried, so it is difficult to operating any one of umbrella and the two objects simultaneously.

Accordingly, it is desirable to provide a kind of umbrella, the problem of may blocking or bend or fall off there is no umbrella frame, and structure letter It is clean, it is easy to use.

Utility model content

In order to overcome the disadvantages of the prior art mentioned above, one of the utility model is designed to provide a kind of umbrella, no There are problems that umbrella frame may be blocked or be bent or fallen off, and simple for structure, it is easy to use, it is suitable for large-scale promotion application.

The another object of the utility model is to provide a kind of umbrella, ingenious in design, simple for production, at low cost, is suitable for big Scale promotes and applies.

To achieve the above objectives, in the utility model in a first aspect, provide a kind of umbrella, including umbrella stem, its main feature is that, The umbrella further includes middle part umbrella cover, elastic ring, left side umbrella cover, right side umbrella cover, left side slide fastener and right side slide fastener, the middle part umbrella cover It is separately positioned on the elastic ring and the umbrella stem, the left side umbrella cover and the right side umbrella cover are separately positioned on the middle part The left and right side of umbrella cover, the left side umbrella cover include the first front side umbrella cover and the first rear side umbrella cover, first front side umbrella cover With the first rear side umbrella cover is front and back respectively is arranged in the left side of the middle part umbrella cover, the rear end of first front side umbrella cover Outside extends forward to the left, and the outside of the front end of the first rear side umbrella cover extends to the left backward, two of the left side slide fastener Chain belt is separately positioned on the outside in the outside of the rear end of the first front side umbrella cover and the front end of the first rear side umbrella cover, The right side umbrella cover includes the second front side umbrella cover and the second rear side umbrella cover, second front side umbrella cover and the second rear side umbrella cover Front and back respectively to be arranged on the right side of the middle part umbrella cover, the outside of the rear end of second front side umbrella cover extends to the right forward, The outside of the front end of the second rear side umbrella cover extends to the right backward, and two chain belts of the right side slide fastener are separately positioned on described The second front side umbrella cover rear end outside and the second rear side umbrella cover front end outside.

Preferably, the umbrella further includes left side fixed component and right side fixed component, the left side fixed component includes the One fixing piece and the second fixing piece, first fixing piece and second fixing piece are separately positioned on first front side umbrella cover Middle part and the first rear side umbrella cover middle part or be separately positioned on the left side slide fastener two chain belts it is mutual remote From end, for first fixing piece for being connected and fixed second fixing piece, the right side fixed component includes that third is solid Determine part and the 4th fixing piece, the third fixing piece and the 4th fixing piece are separately positioned in the umbrella cover of second front side The middle part of portion and the second rear side umbrella cover or two chain belts for being separately positioned on the right side slide fastener are located remotely from each other End, the third fixing piece is for being connected and fixed the 4th fixing piece.

More preferably, the left side fixed component and the right side fixed component are box and pin, first fixing piece and The third fixing piece is respectively two male and female pin threads, and second fixing piece and the 4th fixing piece are respectively Two male and female female threads；Alternatively, the left side fixed component and the right side fixed component are velcro, described One fixing piece and the third fixing piece are respectively the public face of two velcro, and second fixing piece and the described 4th consolidate Determine the generatrix that part is respectively two velcro.

In the second aspect of the utility model, a kind of umbrella, including umbrella stem are provided, its main feature is that, during the umbrella further includes Portion's umbrella cover, elastic ring, left side umbrella cover, right side umbrella cover, left side drawstring, left side pulling rope length adjuster, right side drawstring and right side are drawn It restricts length adjuster, the middle part umbrella cover is separately positioned on the elastic ring and the umbrella stem, the left side umbrella cover and described Right side umbrella cover is separately positioned on the left and right side of the middle part umbrella cover, and the left side umbrella cover includes the first front side umbrella cover and first Rear side umbrella cover, first front side umbrella cover and the first rear side umbrella cover are front and back respectively to be arranged on a left side for the middle part umbrella cover The outside of side, the rear end of first front side umbrella cover extends forward to the left, and the outside of the front end of the first rear side umbrella cover is backward Extend to the left, the both ends of the left side drawstring are separately connected the front end of first front side umbrella cover and the first rear side umbrella cover The length for adjusting the left side drawstring, institute is arranged on the left side drawstring in rear end, the left side pulling rope length adjuster It includes the second front side umbrella cover and the second rear side umbrella cover to state right side umbrella cover, and second front side umbrella cover and the second rear side umbrella cover divide Not front and back to be arranged on the right side of the middle part umbrella cover, the outside of the rear end of second front side umbrella cover extends to the right forward, institute The outside for stating the front end of the second rear side umbrella cover extends to the right backward, and the both ends of the right side drawstring are separately connected second front side The rear end of the front end of umbrella cover and the second rear side umbrella cover, the right side pulling rope length adjuster are arranged on the right side drawstring Length for adjusting the right side drawstring.

Preferably, the left side pulling rope length adjuster is left side draw-string only rope diplopore snak link, the left side drawstring Both ends wear the left side draw-string respectively and stop the diplopore for diplopore snak link of restricting and be separately connected the first front side umbrella cover The rear end of front end and the first rear side umbrella cover, the right side pulling rope length adjuster are right side draw-string only rope diplopore spring Button, the both ends of the right side drawstring wear the right side draw-string and stop the diplopore for diplopore snak link of restricting and be separately connected described respectively The second front side umbrella cover front end and the second rear side umbrella cover rear end.

Above two umbrella can also each have following be preferably provided with.

Preferably, the middle part umbrella cover is square umbrella cover or round umbrella cover, the elastic ring be square elastic ring or Round and elastic ring.

Preferably, the middle part umbrella cover, the left side umbrella cover and the right side umbrella cover are separately selected from plastics umbrella cover With one kind in fabric umbrella cover.

Preferably, the shape in the outside of the shape in the outside of first front side umbrella cover, the first rear side umbrella cover, described The shape in the outside of the shape in the outside of the second front side umbrella cover and the second rear side umbrella cover is the one of heart-shaped appearance profile Half shape.

Preferably, the umbrella stem is scalable umbrella stem or foldable umbrella stem.

Preferably, the umbrella further includes at least one of smart machine holder and cup holder, the smart machine holder and The cup holder is arranged in the umbrella stem.

The beneficial effects of the utility model essentially consist in：

1, the pack of the utility model include umbrella stem, middle part umbrella cover, elastic ring, left side umbrella cover, right side umbrella cover, left side slide fastener and Right side slide fastener, middle part umbrella cover are separately positioned on elastic ring and umbrella stem, and left side umbrella cover and right side umbrella cover are separately positioned on middle part umbrella The left and right side in face, left side umbrella cover include the first front side umbrella cover and the first rear side umbrella cover, and front and back setting is in middle part umbrella cover respectively Left side, before two chain belts of left side slide fastener are separately positioned on outside and the first rear side umbrella cover of the rear end of the first front side umbrella cover The outside at end, right side umbrella cover include the second front side umbrella cover and the second rear side umbrella cover, front and back respectively to be arranged on the right side of middle part umbrella cover, Two chain belts of right side slide fastener are separately positioned on the outer of the outside of the rear end of the second front side umbrella cover and the front end of the second rear side umbrella cover Side makes the front end of front side umbrella cover and the rear end of rear side umbrella cover draw close, and then makes elastic ring flexural deformation by zipping up so that Middle part umbrella cover, left side umbrella cover and right side umbrella cover form umbrella shape, can also use the structure of drawstring and pulling rope length adjuster, because This, the problem of may blocking or bend or fall off there is no umbrella frame, and it is simple for structure, it is easy to use, it is suitable for large-scale promotion Using.

2, the pack of the utility model include umbrella stem, middle part umbrella cover, elastic ring, left side umbrella cover, right side umbrella cover, left side slide fastener and Right side slide fastener, middle part umbrella cover are separately positioned on elastic ring and umbrella stem, and left side umbrella cover and right side umbrella cover are separately positioned on middle part umbrella The left and right side in face, left side umbrella cover include the first front side umbrella cover and the first rear side umbrella cover, and front and back setting is in middle part umbrella cover respectively Left side, before two chain belts of left side slide fastener are separately positioned on outside and the first rear side umbrella cover of the rear end of the first front side umbrella cover The outside at end, right side umbrella cover include the second front side umbrella cover and the second rear side umbrella cover, front and back respectively to be arranged on the right side of middle part umbrella cover, Two chain belts of right side slide fastener are separately positioned on the outer of the outside of the rear end of the second front side umbrella cover and the front end of the second rear side umbrella cover Side makes the front end of the first front side umbrella cover and the rear end of the first rear side umbrella cover draw close, and then makes elastic ring flexural deformation by slide fastener, So that middle part umbrella cover, left side umbrella cover and right side umbrella cover form umbrella shape, the structure of drawstring and pulling rope length adjuster can also be used, Therefore, ingenious in design, it is simple for production, it is at low cost, it is suitable for large-scale promotion application.

The these and other objects, feature and advantage of the utility model, are wanted by following detailed descriptions, attached drawing and right It acquires to fully demonstrate, and can be achieved by means, device and the combination thereof specially pointed out in appended claims.

Description of the drawings

Fig. 1 is the elevational schematic view of the first specific embodiment of the umbrella of the utility model.

Fig. 2 is that the slide fastener of the first specific embodiment shown in FIG. 1 pulls on the stereoscopic schematic diagram of half.

Fig. 3 is the stereoscopic schematic diagram that the slide fastener of the first specific embodiment shown in FIG. 1 is pulled on completely.

Fig. 4 is the stereoscopic schematic diagram that the slide fastener of the second specific embodiment of the umbrella of the utility model is pulled on completely.

(symbol description)

1 umbrella stem；2 middle part umbrella covers；3 elastic rings；4 left side umbrella covers；41 first front side umbrella covers；42 first rear side umbrella covers；5 right sides Umbrella cover；51 second front side umbrella covers；52 second rear side umbrella covers；6 left side slide fasteners；7 right side slide fasteners；8 smart machine holders；9 cup holders；10 Right side drawstring；11 right side pulling rope length adjusters.

Specific implementation mode

In order to be more clearly understood that the technology contents of the utility model, spy are lifted following embodiment and are described in detail.

Referring to fig. 1 to fig. 3, in first specific embodiment of the utility model, the pack of the utility model includes Umbrella stem 1, middle part umbrella cover 2, elastic ring 3, left side umbrella cover 4, right side umbrella cover 5, left side slide fastener 6 and right side slide fastener 7, the middle part umbrella cover 2 are separately positioned on the elastic ring 3 and the umbrella stem 1, and the left side umbrella cover 4 and the right side umbrella cover 5 are separately positioned on institute The left and right side of middle part umbrella cover 2 is stated, the left side umbrella cover 4 includes the first front side umbrella cover 41 and the first rear side umbrella cover 42, described First front side umbrella cover 41 and the first rear side umbrella cover 42 are front and back respectively to be arranged in the left side of the middle part umbrella cover 2, and described the The outside of the rear end of one front side umbrella cover 41 extends forward to the left, and the outside of the front end of the first rear side umbrella cover 42 is prolonged to the left backward It stretches, two chain belts of the left side slide fastener 6 are separately positioned on the outside of the rear end of the first front side umbrella cover 41 and described The outside of the front end of first rear side umbrella cover 42, the right side umbrella cover 5 include the second front side umbrella cover 51 and the second rear side umbrella cover 52, institute State that the second front side umbrella cover 51 and the second rear side umbrella cover 52 are front and back respectively to be arranged on the right side of the middle part umbrella cover 2, it is described The outside of the rear end of second front side umbrella cover 51 extends to the right forward, and the outside of the front end of the second rear side umbrella cover 52 is backward to the right Extend, two chain belts of the right side slide fastener 7 are separately positioned on the outside of the rear end of the second front side umbrella cover 51 and described The second rear side umbrella cover 52 front end outside.

Any suitable structure may be used in the setting of middle part umbrella cover 2 on the elastic ring 3, preferably, in described Portion's umbrella cover 2 is fixed/is sewn on the elastic ring 3.In first specific embodiment of the utility model, the middle part umbrella cover 2 stitches On the elastic ring 3.

The left and right side that the left side umbrella cover 4 and the right side umbrella cover 5 are separately positioned on the middle part umbrella cover 2 can adopt With any suitable structure, preferably, the left side umbrella cover 4 and the right side umbrella cover 5 fix/are sewn on the middle part umbrella cover respectively 2 left and right side.In first specific embodiment of the utility model, the left side umbrella cover 4 and the right side umbrella cover 5 difference It is sewn on the left and right side of the middle part umbrella cover 2.

Two chain belts of the left side slide fastener 6 are separately positioned on outside and the institute of the rear end of the first front side umbrella cover 41 Any suitable structure may be used on the outside of the front end for the first rear side umbrella cover 42 stated, preferably, the two of the left side slide fastener 6 Before chain belt fix/is sewn on outside and the first rear side umbrella cover 42 of the rear end of the first front side umbrella cover 41 respectively The outside at end.In first specific embodiment of the utility model, two chain belts of the left side slide fastener 6 are sewn on described respectively The outside in the outside of the rear end of the first front side umbrella cover 41 and the front end of the first rear side umbrella cover 42.

The length of two chain belts of the left side slide fastener 6 can determine as needed, can respectively reach described first The half length in the outside of the half length in the outside of front side umbrella cover 41 and the first rear side umbrella cover 42, it is similar, it is described The length of two chain belts of right side slide fastener 7 can determine as needed, can respectively reach the outer of second front side umbrella cover 51 The half length in the outside of the half length of side and the second rear side umbrella cover 52.

The middle part umbrella cover 2 can have any suitable shape, preferably, the middle part umbrella cover 2 is square umbrella cover Or round umbrella cover.Referring to fig. 1 to fig. 3, in first specific embodiment of the utility model, the middle part umbrella cover 2 is Square umbrella cover.

The elastic ring 3 can have any suitable shape, preferably, the elastic ring 3 be square elastic ring or Round and elastic ring.Referring to fig. 1 to fig. 3, in first specific embodiment of the utility model, the elastic ring 3 is just Rectangular elastic ring.

The middle part umbrella cover 2, the left side umbrella cover 4 and the right side umbrella cover 5 can be the umbrellas using any suitable material Face, preferably, the middle part umbrella cover 2, the left side umbrella cover 4 and the right side umbrella cover 5 separately be selected from plastics umbrella cover and One kind in fabric umbrella cover.In first specific embodiment of the utility model, the middle part umbrella cover 2,4 and of left side umbrella cover The right side umbrella cover 5 is fabric umbrella cover.

The elastic ring 3 can be the elastic ring using any suitable material, preferably, the elastic ring 3 is metal elastic Property ring.In first specific embodiment of the utility model, the elastic ring 3 is spring steel ring.

The shape in the outside of first front side umbrella cover 41, the first rear side umbrella cover 42 outside shape, described The shape in the outside of the shape in the outside of two front side umbrella covers 51 and the second rear side umbrella cover 52 can have any suitable shape Shape, referring to fig. 1 to fig. 3, in first specific embodiment of the utility model, the outside of first front side umbrella cover 41 Shape, the shape in outside of the first rear side umbrella cover 42, second front side umbrella cover 51 outside shape and described The shape in the outside of two rear side umbrella covers 52 is the shape of the half of heart-shaped appearance profile.That is, first front side The inside split of the inside of umbrella cover 41 and the first rear side umbrella cover 42 can form heart, second front side umbrella cover 51 it is interior The inside split of side and the second rear side umbrella cover 52 can form heart.

The umbrella stem 1 can be fixed umbrella stem, can also be on-fixed umbrella stem, preferably, the umbrella stem 1 is Telescopic umbrella Bar or foldable umbrella stem.Referring to fig. 1 to fig. 3, in first specific embodiment of the utility model, the umbrella stem 1 is Scalable umbrella stem.

In order to smart machine and water glass easy to carry while using umbrella, preferably, the umbrella further includes intelligence At least one of energy equipment supporter 8 (pedestal or carrier) and cup holder 9, the smart machine holder 8 and the cup holder 9 are respectively provided with In the umbrella stem 1.Shown in Figure 1, in first specific embodiment of the utility model, the umbrella further includes that intelligence is set Standby holder 8 and cup holder 9.Smart machine holder 8 can be adjustable support, and cup holder 9 can be gyro cup holder (gyroscopic Cup holder), glass cup holder (glass holder) or tank frame (can holder).

Left side slide fastener 6 and right side slide fastener 7 are opened under the elastic force effect of elastic ring 3 in order to prevent, preferably, the umbrella is also Including left side fixed component (not shown) and right side fixed component (not shown), the left side fixed component includes the One fixing piece and the second fixing piece, first fixing piece and second fixing piece are separately positioned on first front side umbrella cover The middle part of 41 middle part and the first rear side umbrella cover 42 or be separately positioned on the left side slide fastener 6 two chain belts phase Mutually separate end, for first fixing piece for being connected and fixed second fixing piece, the right side fixed component includes the Three fixing pieces and the 4th fixing piece, the third fixing piece and the 4th fixing piece are separately positioned on second front side umbrella cover The middle part of 51 middle part and the second rear side umbrella cover 52 or be separately positioned on the right side slide fastener 7 two chain belts phase Mutually separate end, the third fixing piece is for being connected and fixed the 4th fixing piece.First in the utility model is specific In embodiment, first fixing piece and second fixing piece are separately positioned on middle part and the institute of first front side umbrella cover 41 The middle part of the first rear side umbrella cover 42 is stated, the third fixing piece and the 4th fixing piece are separately positioned on second front side umbrella The middle part at the middle part in face 51 and the second rear side umbrella cover 52.

The left side fixed component and the right side fixed component can be any suitable fixed components, for example, described Left side fixed component and the right side fixed component are box and pin (male and female buttons), and described first is solid It is respectively two male and female pin threads, second fixing piece and the 4th fixing piece to determine part and the third fixing piece Respectively two male and female female threads；Alternatively, the left side fixed component and the right side fixed component are velcro (velcro), first fixing piece and the third fixing piece are respectively the public face of two velcro, and described second is solid Determine part and the 4th fixing piece be respectively two velcro generatrix.

The left side fixed component and the right side fixed component can also use other fixed components, for example, by using passing through Fixed rope passes through eye thimble (eyelets) to realize fixed structure, for example eye thimble is respectively set in the middle part of front and back side umbrella cover, is drawing Chain is pulled on, and when close to each other to the middle part of front and back side umbrella cover, pass through two eye thimbles with fixed rope and the realization that knots is fixed.

When the utility model is used, it refers to shown in Fig. 2 and Fig. 3, pulls on left side slide fastener 6 and right side slide fastener 7, when pulling on a left side When layback chain 6, it pulls on the first front side umbrella cover 41 and the first rear side umbrella cover 42, makes the rear end and first of the first front side umbrella cover 41 The front end of rear side umbrella cover 42 is mutually drawn close, so make the first front side umbrella cover 41 front end and the first rear side umbrella cover 42 rear end it is mutual It draws close, this applies an active force to the edge of 6 side of left side slide fastener of middle part umbrella cover 2, to make elastic ring 3 in left side slide fastener 6 It is bent inwardly into arcuate shape under lateral, it is similar, when pulling on right side slide fastener 7, elastic ring 3 will be made lateral in right side slide fastener 7 Under be bent inwardly into arcuate shape, in this way, middle part umbrella cover 2, left side umbrella cover 4 and right side umbrella cover 5 form umbrella shape (canopy, tent). Further include left side fixed component and in the case of the fixed component of right side in umbrella, when pulling on left side slide fastener 6, the first fixing piece and the Two fixing pieces are mutually drawn close, and the first fixing piece is connected and fixed the second fixing piece, when pulling on right side slide fastener 7, third fixing piece It is mutually drawn close with the 4th fixing piece, third fixing piece is connected and fixed the 4th fixing piece.

Shown in Figure 4, in second specific embodiment of the utility model, slide fastener is adjusted by drawstring and pulling rope length Device is replaced.Specifically, the both ends of the left side drawstring (not shown) are separately connected the front end of first front side umbrella cover 41 With the rear end of the first rear side umbrella cover 42, the left side pulling rope length adjuster (not shown) setting is drawn in the left side Length on rope for adjusting the left side drawstring, the both ends of the right side drawstring 10 are separately connected second front side umbrella cover 51 Front end and the second rear side umbrella cover 52 rear end, the right side pulling rope length adjuster 11 is arranged in the right side drawstring 10 On length for adjusting the right side drawstring 10.

The left side pulling rope length adjuster can be any suitable pulling rope length adjuster, the of the utility model In two specific embodiments, the left side pulling rope length adjuster is left side draw-string only rope diplopore snak link (being commonly called as hog snout button), institute The both ends for the left side drawstring stated wear the left side draw-string and stop the diplopore for diplopore snak link of restricting and be separately connected described the respectively The rear end of the front end of one front side umbrella cover 41 and the first rear side umbrella cover 42.

The right side pulling rope length adjuster 11 can be any suitable pulling rope length adjuster, in the utility model In second specific embodiment, the right side pulling rope length adjuster 11 is that only rope diplopore snak link (is commonly called as hog snout to right side draw-string Button), the both ends of the right side drawstring 10 wear the right side draw-string and stop the diplopore for diplopore snak link of restricting and be separately connected respectively The rear end of the front end of the second front side umbrella cover 51 and the second rear side umbrella cover 52.

When the utility model is used, the length for left side drawstring directly being adjusted by left side pulling rope length adjuster makes its change It is short, apply an active force to the edge of the left side drawstring side to middle part umbrella cover 2, makes elastic ring 3 in the case where left side drawstring is lateral It is bent inwardly into arcuate shape, it is similar, when the length for adjusting right side drawstring 10 by right side pulling rope length adjuster 11 makes it Become in short-term, elastic ring 3 will be made to be bent inwardly into arcuate shape in the case where right side drawstring 10 is lateral, in this way, middle part umbrella cover 2, left side umbrella Face 4 and right side umbrella cover 5 form umbrella shape (canopy, tent)

Middle part umbrella cover 2, left side umbrella cover 4 and/or the right side umbrella cover 5 of the umbrella of the utility model can also print correlated identities (logo)。

The design of the umbrella of the utility model is not limited to people's use for keeping off the rain and keeping off the sunshine at all, it can use be used as For the tent, awning or overcover of bicycle, motor bike (motorcycle), desert bicycle or even kart, Wherein, be used for people tent when, umbrella stem 1 can be removed, at middle part umbrella cover 2 side be arranged import, however for automobile when, can Slide fastener, drawstring and pulling rope length adjuster is arranged simultaneously, pulling rope length can be adjusted by pulling rope length adjuster, and in making Portion's umbrella cover 2, left side umbrella cover 4 and right side umbrella cover 5 form umbrella shape, pass through the first front side umbrella in mobile bicycle, motorcycle or automobile After entering between face 41 and the first rear side umbrella cover 42 or between the second front side umbrella cover 51 and the second rear side umbrella cover 52, zip up.

To sum up, the problem of umbrella of the utility model may be blocked or be bent or fallen off there is no umbrella frame, and it is simple for structure, make It is ingenious in design with convenience, it is simple for production, it is at low cost, it is suitable for large-scale promotion application.

It can be seen that the purpose of this utility model is achieved completely and effectively.The function of the utility model and Structural principle is shown and is illustrated in embodiment, and under without departing substantially from the principle, embodiment can make arbitrary modification.Institute With the utility model includes all variant embodiments based on claim spirit and right.

Claims (10)

1. a kind of umbrella, including umbrella stem, which is characterized in that the umbrella further includes middle part umbrella cover, elastic ring, left side umbrella cover, right side umbrella Face, left side slide fastener and right side slide fastener, the middle part umbrella cover are separately positioned on the elastic ring and the umbrella stem, the left side umbrella Face and the right side umbrella cover are separately positioned on the left and right side of the middle part umbrella cover, and the left side umbrella cover includes the first front side umbrella Face and the first rear side umbrella cover, first front side umbrella cover and the first rear side umbrella cover are front and back respectively to be arranged in the middle part umbrella The outside in the left side in face, the rear end of first front side umbrella cover extends forward to the left, outside the front end of the first rear side umbrella cover Extend to the left after lateral, two chain belts of the left side slide fastener are separately positioned on the outside of the rear end of the first front side umbrella cover With the outside of the front end of the first rear side umbrella cover, the right side umbrella cover includes the second front side umbrella cover and the second rear side umbrella cover, Second front side umbrella cover and the second rear side umbrella cover are front and back respectively to be arranged on the right side of the middle part umbrella cover, and described second The outside of the rear end of front side umbrella cover extends to the right forward, and the outside of the front end of the second rear side umbrella cover extends to the right backward, institute On rear side of the outside and described second for the rear end that two chain belts for stating right side slide fastener are separately positioned on the second front side umbrella cover The outside of the front end of umbrella cover.

2. umbrella as described in claim 1, which is characterized in that the umbrella further includes left side fixed component and right side fixed component, The left side fixed component includes the first fixing piece and the second fixing piece, and first fixing piece and second fixing piece are distinguished Middle part at the middle part of first front side umbrella cover and the first rear side umbrella cover is set or is separately positioned on the left side The end of two chain belts of slide fastener being located remotely from each other, first fixing piece are described for being connected and fixed second fixing piece Right side fixed component includes third fixing piece and the 4th fixing piece, and the third fixing piece and the 4th fixing piece are respectively set The middle part of the middle part of umbrella cover and the second rear side umbrella cover or it is separately positioned on the right side slide fastener in second front side Two chain belts the end being located remotely from each other, the third fixing piece is for being connected and fixed the 4th fixing piece.

3. umbrella as claimed in claim 2, which is characterized in that the left side fixed component and the right side fixed component are public affairs Female thread, first fixing piece and the third fixing piece are respectively two male and female pin threads, second fixing piece It is respectively two male and female female threads with the 4th fixing piece；Alternatively, the left side fixed component and the right side are solid It is velcro to determine component, and first fixing piece and the third fixing piece are respectively the public face of two velcro, institute State the second fixing piece and the 4th fixing piece be respectively two velcro generatrix.

4. a kind of umbrella, including umbrella stem, which is characterized in that the umbrella further includes middle part umbrella cover, elastic ring, left side umbrella cover, right side umbrella Face, left side drawstring, left side pulling rope length adjuster, right side drawstring and right side pulling rope length adjuster, the middle part umbrella cover difference It is arranged on the elastic ring and the umbrella stem, the left side umbrella cover and the right side umbrella cover are separately positioned on the middle part umbrella cover Left and right side, the left side umbrella cover include the first front side umbrella cover and the first rear side umbrella cover, first front side umbrella cover and institute It is arranged in the left side of the middle part umbrella cover, the outside of the rear end of first front side umbrella cover before and after stating the first rear side umbrella cover respectively Extend to the left forward, the outside of the front end of the first rear side umbrella cover extends to the left backward, the both ends difference of the left side drawstring Connect the rear end of the front end and the first rear side umbrella cover of first front side umbrella cover, the left side pulling rope length adjuster setting Length on the left side drawstring for adjusting the left side drawstring, the right side umbrella cover include the second front side umbrella cover and second Rear side umbrella cover, second front side umbrella cover and the second rear side umbrella cover are front and back respectively to be arranged on the right side of the middle part umbrella cover The outside of side, the rear end of second front side umbrella cover extends to the right forward, and the outside of the front end of the second rear side umbrella cover is backward Extend to the right, the both ends of the right side drawstring are separately connected the front end of second front side umbrella cover and the second rear side umbrella cover The length for adjusting the right side drawstring is arranged on the right side drawstring in rear end, the right side pulling rope length adjuster.

5. umbrella as claimed in claim 4, which is characterized in that the left side pulling rope length adjuster is left side draw-string only rope diplopore Snak link, the both ends of the left side drawstring wear the left side draw-string and stop the diplopore for diplopore snak link of restricting and be separately connected respectively The rear end of the front end of the first front side umbrella cover and the first rear side umbrella cover, the right side pulling rope length adjuster are the right side Only rope diplopore snak link, the both ends of the right side drawstring wear the right side draw-string and stop diplopore snak link of restricting side draw-string respectively Diplopore and be separately connected the second front side umbrella cover front end and the second rear side umbrella cover rear end.

6. the umbrella as described in claim 1 or claim 4, which is characterized in that the middle part umbrella cover is square umbrella cover or circle Shape umbrella cover, the elastic ring are square elastic ring or round and elastic ring.

7. the umbrella as described in claim 1 or claim 4, which is characterized in that the middle part umbrella cover, the left side umbrella cover and institute State right side umbrella cover separately one kind in plastics umbrella cover and fabric umbrella cover.

8. the umbrella as described in claim 1 or claim 4, which is characterized in that the shape in the outside of first front side umbrella cover, The shape in the outside of the first rear side umbrella cover, the shape in the outside of second front side umbrella cover and the second rear side umbrella cover The shape in outside is the shape of the half of heart-shaped appearance profile.

9. the umbrella as described in claim 1 or claim 4, which is characterized in that the umbrella stem is scalable umbrella stem or foldable Umbrella stem.

10. the umbrella as described in claim 1 or claim 4, which is characterized in that the umbrella further includes smart machine holder and cup At least one of frame, the smart machine holder and the cup holder are arranged in the umbrella stem.