CN2446823Y - Wind-proof umbrella with double-layer umbrella cover cloth - Google Patents

Abstract

The utility model relates to a wind-proof umbrella with a double-layer umbrella cover cloth, mainly comprising an inner umbrella which is sewn on an umbrella frame and has a central hollow part, and an outer umbrella cloth which is covered on the inner umbrella and is not sewn on the umbrella frame. The outer umbrella cloth can be renewed or replaced at any time, and an upper half section umbrella cloth and a lower half section net cloth are sewn, thus forming the outer umbrella cloth. The central hollow part of the inner umbrella is completely covered by the upper half section umbrella cloth of the outer umbrella cloth, and the upper half section umbrella cloth envelops the outer margin of the central hollow part. When strong wind blows, the umbrella can be not turned over and can completely prevent rain. The outer umbrella cloth of the utility model can be not sewn on the umbrella frame, only a sewn umbrella ball sleeve is covered on the inner umbrella, and then the sewn umbrella ball sleeve is fixed by an umbrella top fixer. So the combined operation of the umbrella cloth is convenient and fast, thus greatly reducing production cost.

Description

Double-layer umbrella cloth weather proof umbrella

The utility model is about a kind of double-layer umbrella cloth weather proof umbrella, particularly about a kind of double-deck umbrella cloth umbrella structure with anti-high wind function.

Though general umbrella has the function that hides rain, but when chance high wind blows, because of imposing on, powerful blast has no way of on the umbrella cover leading off, often cause umbrella to turn over umbrella and damage, cause end user's inconvenience, thereby the release of Wind-proof umbrella arranged, as shown in Figures 1 and 2, this kind Wind-proof umbrella is mainly constructed and add umbrella cloth C2 outside again above main chute cloth C1, its area is about 3/5 area of main chute cloth, and on main chute cloth C1 is capped partly umbrella cloth, offer most water droplet shape hole H, so that high wind can be let out wind from this hole H when meeting with high wind and blowing, use the blast that reduces on the umbrella cover.Though its conception is good, but should not be sutured on the main chute cloth C1 by outer umbrella cloth C2, but most root (8) the telescopic band E of mat are anchored on the umbrella pearl G of umbrella frame end by outer umbrella cloth C2 root edge tension, so that when high wind blows, the effect of mat telescopic band E makes high wind strut outer umbrella cloth C2, and be released into outside the umbrella via water droplet shape hole H, because telescopic band E often is stretched, cause the tired consumptive disease of elasticity of telescopic band E easily, when causing this kind umbrella to use one section in the future, when meeting the high wind invasion and attack, amplitude that outer umbrella cloth is raised increases, though often cause umbrella can be windproof can not anti-rain, the especially bad weather of strong wind and heavy rain, rainwater is just entered by the root edge H1 of as shown in Figure 1 water droplet shape hole H and drenches the umbrella end user in the umbrella, and the function of forfeiture umbrella.This kind Wind-proof umbrella is also quite time-consuming when making again, for example must on main chute cloth, offer water droplet shape hole, outer umbrella cloth C2 except that each need sewing both sides of each triangular piece, so that synthetic one by outside eight outer umbrella cloth C2 that constituted, need make telescopic band E between the root edge of per two little umbrella cloths, its lower end needs again to be stitched together with the umbrella pearl G of the outer peripheral edges of main chute cloth C1, and is quite time-consuming.In addition, because of the outer peripheral edges umbrella cloth of main chute cloth C1 and telescopic band E system are sewn to suture on the umbrella pearl G with manual, be inserted in the end of umbrella frame again, because main chute cloth C1 and telescopic band E all are subjected to an active force that up draws from umbrella pearl G, make suture bear two umbrella cloth C1, the stretching action of C2, especially outer umbrella cloth C2 uses the stretching action power of telescopic band E bigger, the disadvantage that often very easily causes umbrella pearl G and main chute cloth C1 and outer umbrella cloth C2 to throw off, in case the telescopic band of outer umbrella cloth C2 is thrown off, then outer umbrella cloth C2 just can't cover at the water droplet shape hole H at this main chute cloth place, so when bad weather uses this Wind-proof umbrella, after the stitching relation of umbrella pearl G and telescopic band E is thrown off, umbrella can't be brought into play hide the rain function, and make the umbrella-holder drench health.

Another kind of again Wind-proof umbrella as shown in Figures 3 and 4, its structure is rather similar to above-mentioned umbrella, only the air port H that lets out of this umbrella is the centre that is located at main chute C1, outer umbrella cloth C2 then covers the area of the centre periphery about 2/5 of main chute cloth C1, each end of each little umbrella cloth also is to utilize telescopic band E to be stretched and central about 2/5 the area that covers main chute cloth C1, though the more above-mentioned wind-proof umbrella of commonly using of the use amount of its outer umbrella cloth C2 is saved, but its telescopic band E is the umbrella ZhuGChu that is stretched to main chute cloth periphery by the periphery of outer umbrella cloth C2, so whole length of using of its telescopic band but are length than the above-mentioned wind-proof umbrella of commonly using, and the cost of telescopic band is high than umbrella cloth, the material cost of its umbrella is improved for it, lose more than gain in fact.In the future, after also identical generation elastic fatigue or the aging phenomenon, often make this Wind-proof umbrella when the telescopic band of these two kinds of parachute kits uses one section again, be the greatest drawback of this kind Wind-proof umbrella just as paralysis with above-mentioned Wind-proof umbrella.

In addition, above-mentioned two kinds of Wind-proof umbrellas commonly using, its outer umbrella cloth has only half length, can't all cover on the interior umbrella cloth, and the umbrella pearl of exumbrella and interior umbrella is stitched together, so the inside and outside umbrella cloth of the Wind-proof umbrella of commonly using basically is inseparable structure design, outer umbrella cloth can't be changed.

Therefore, main purpose of the present utility model is promptly commonly used the above-mentioned shortcoming of Wind-proof umbrella and a kind of double-layer umbrella cloth weather proof umbrella is provided in improvement, the umbrella cloth of its exumbrella can use a umbrella for variation, to promote the use value of umbrella according to any conversion style of user's demand or color.

Of the present utility model time a purpose is to provide a kind of double-layer umbrella cloth weather proof umbrella, and it does not use elastic webbing, and directly umbrella cloth simplifies the parachute kit structure, with the purpose that reaches quick assembling and reduce production costs as hiding the windproof again parachute kit of rain in addition.

Another purpose of the present utility model is to provide a kind of double-layer umbrella cloth weather proof umbrella, and umbrella is adopted the design of center of top hollow out formula air outlet in it, and it can save total use amount of umbrella cloth, thereby can further reduce the cost of manufacture of umbrella.

Another purpose of the present utility model is for providing a kind of double-layer umbrella cloth weather proof umbrella, its exumbrella umbrella cloth and interior umbrella umbrella cloth are to be combined as a whole with coverage mode and two umbrella pearl socket mode, no matter thereby use and how long all can make exumbrella umbrella cloth and interior umbrella umbrella cloth keep good fixed effect, even chance high wind heavy rain is not also considered the drawback of turning over umbrella and drenching.

A purpose more of the present utility model is to provide a kind of double-layer umbrella cloth weather proof umbrella, bottom of exumbrella umbrella cloth is the umbrella pearl of making double-deck socket in it, for outer umbrella cloth directly wear cover on the umbrella umbrella cloth and locate, substituting the exumbrella umbrella cloth, thereby save a large amount of man-hours and labour cost with the operation of manual suture on umbrella frame.

For reaching above-mentioned purpose, effect and characteristics, double-layer umbrella cloth weather proof umbrella of the present utility model mainly comprises a umbrella and an exumbrella in one, wherein should in pack draw together a umbrella handle, and be located at can slide up and down down honeycomb, most first main umbrella skeleton, of this umbrella handle below and be connected in down most supporting umbrella bones between the honeycomb and first main umbrella skeleton, reach first most umbrella pearls that an interior umbrella umbrella cloth and of being made up of the trapezoidal umbellule cloth of majority sewing is sutured in interior umbrella umbrella cloth periphery; It is characterized by: this exumbrella then comprises an exumbrella umbrella cloth of being made up of little umbrella cloth of most first half triangles and the common sewing of the trapezoidal wet end of Lower Half; And center of top tool one hollow-out parts of umbrella in being somebody's turn to do, make its central part nature shape one air outlet, make this exumbrella fully overlay masking in this on umbrella central top air outlet, and each triangle umbellule cloth Lower Half of this exumbrella is trapezoidal screen cloth and sews up second most umbrella pearls at place, its two base angle respectively, outer umbrella cloth can directly be nested with cover in this on umbrella and locate, this exumbrella umbrella cloth is placed on the upper strata umbrella pearl of interior umbrella and makes the overlapping air outlet that covers on the interior umbrella and hide interior umbrella of exumbrella umbrella cloth by the periphery lower floor umbrella pearl of exumbrella, and the lower edge screen cloth that makes this exumbrella umbrella cloth is an exhaust outlet and is connected with center vent outlet on the interior umbrella umbrella cloth, so that when high wind blows, must discharge outside the umbrella, through the screen cloth of exumbrella umbrella cloth lower edge by this center vent outlet to prevent to turn over umbrella.

Above-mentioned purpose of the present utility model, effect and characteristics will be distinct increasingly in conjunction with the explanation of following the drawings and specific embodiments.

Description of drawings:

Fig. 1 is a stereogram of commonly using Wind-proof umbrella;

Fig. 2 is the upward view of Fig. 1;

Fig. 3 is a stereogram of commonly using another kind of Wind-proof umbrella;

Fig. 4 is the upward view of Fig. 3;

Fig. 5 is the three-dimensional exploded view of the utility model umbrella;

Fig. 6 and Fig. 7 overlook key diagram for the combined planar of outer umbrella cloth of the utility model and interior umbrella cloth;

Fig. 8 is the three-dimensional combination figure of the utility model umbrella;

Fig. 9 A-9C is the enlarged diagram of the utility model umbrella double-layer umbrella pearl;

The schematic diagram of the air draft situation when Figure 10 blows for the utility model umbrella chance high wind;

Figure 11 is the sectional side view of double-deck umbrella cloth under normal operating condition of the utility model umbrella;

The path schematic diagram that Figure 12 lets out for the high wind wash with watercolours of double-deck umbrella cloth when high wind is attacked of the utility model umbrella;

The major part conventional letter:

Umbrella 110 trapezoidal little umbrella cloths in 10

12 air-out 15A umbrella pearls

Square insertion section, 15B umbrella pearl 151B lower end

152A upper end hole 153A suture hole

The little umbrella cloth of 20 exumbrellas, 210 triangles

220 trapezoidal little screen cloth 23 centre bores

26 air drafts, 30 umbrella handles

Honeycomb on 31 times honeycombs 32

33 main umbrella skeletons, 34 supporting umbrella bones

40 umbrella top fixtures

As Fig. 5 and shown in Figure 8, double-layer umbrella cloth weather proof pack of the present utility model is drawn together umbrella 10, an exumbrella 20, umbrella frame 33 and a umbrella top fixture 40 in one.Should comprise a umbrella handle 30 again by interior umbrella 10, one is located at the last honeycomb 32 of umbrella handle top and is located at umbrella handle below honeycomb 31 down movable up and down, majority is hubbed at down the supporting umbrella bone 34 of honeycomb, most first main umbrella skeletons 33, an and interior umbrella umbrella cloth 11 that forms by several pieces (being generally 8) trapezoidal umbellule cloth 110 sewings, should in umbrella umbrella cloth and sew up with suture be fixed on first main umbrella skeleton, 33 its terminal umbrella pearl 15B, can peep by Fig. 9 A-9C and to know, the lower end of interior umbrella cloth 11 is to be sutured on the suture hole 153B of umbrella pearl 15B with suture, makes the center vent outlet 12 that forms a polygonal (octagonal) hollow-out parts between these interior umbrella umbrella cloth central authorities and the umbrella handle top; This exumbrella then comprises an exumbrella first half 21 and exumbrella Lower Half 22, wherein the exumbrella first half 21 is to be become by most sheets (8) triangle umbellule cloth 210 sewings, exumbrella Lower Half 22 is then sewed up by the trapezoidal little screen cloth 220 of most sheets (8) and is formed, the lower end of this exumbrella first half 21 is sewed up with exumbrella Lower Half 22 and is formed exumbrella 20, as shown in Figure 5, and in most (8) the umbrella pearl 15A of periphery stitching of exumbrella 20, the lower end that this lid umbrella pearl 15A goes up with its suture hole 153A and exumbrella Lower Half 22 is stitched together, so the unitary construction of this outer umbrella cloth 20 is a umbrella cloth 20 that has umbrella pearl 15A, interior umbrella 10 then has the umbrella frame frame and reaches, following honeycomb 32,31 also are sewn to interior umbrella umbrella cloth 11 on the umbrella frame frame in advance in advance, therefore, the centre bore 23 of outer umbrella cloth 20 is inserted in the upper end (promptly going up on the honeycomb 32) of umbrella handle 30, again with the upper end hole 152A of exumbrella pearl 15A, as Fig. 9 A, the square insertion section 151B in lower end of umbrella pearl 15B in being enclosed within shown in 9B and the 9C, last again with fixture 40 by on locked and promptly finished the assembling operation of double-deck umbrella cloth umbrella of the present utility model.

Again, do not use any telescopic band on the umbrella umbrella cloth of the present utility model, only establish screen cloth at exumbrella lower semisection seam, make the exumbrella umbrella cloth be easy on interior umbrella umbrella cloth, to have high wind again when blowing via exumbrella umbrella pearl upper shield, between inside and outside umbrella cloth, form a wash with watercolours and let out that the person does not increase any material and man-hour surplus the air outlet 12 of high wind and the exhaust outlet 26, so the advantage of the utility model tool saving of work and time material saving.

In sum, the utility model not only protection effect is good, and the exumbrella umbrella cloth can upgrade again at any time, and can hide that rain reaches the saving of labor again, saves time, the purpose of material-saving, and can significantly reduce production costs, the real Wind-proof umbrella of commonly using has more enhancement on the effect, ought to meet novel patent requirement.

Claims (3)

1. double-layer umbrella cloth weather proof umbrella, comprise: umbrella, an exumbrella and a umbrella top fixture in one, should in pack draw together a umbrella handle, be located at this umbrella handle under can upper and lower slip most supporting umbrella bones, of being hubbed on down on the honeycomb of following honeycomb, one end stitch the interior umbrella umbrella cloth that is fixed on first main umbrella skeleton and the first umbrella pearl by majority first main umbrella skeleton and that this supporting umbrella bone supported, it is characterized in that:

Should in umbrella umbrella cloth be an interior umbrella umbrella cloth with center vent outlet that forms by the trapezoidal umbellule cloth of most sheets sewing; This exumbrella comprises that then one forms an exumbrella umbrella cloth upper semisection and by most sheet triangle umbellule cloth sewings and sewed up by the trapezoidal little screen cloth of most sheets and form an exumbrella umbrella cloth lower semisection, the upper semisection of this exumbrella umbrella cloth rolls off the production line, and to reach the standard grade with the lower semisection of exumbrella umbrella cloth be to be stitched into one, sew up second most umbrella pearl again in the exumbrella lower end, this exumbrella can directly be sheathed on the interior umbrella; And make the complete overlay masking of exumbrella umbrella cloth in interior umbrella umbrella cloth top, and in exumbrella umbrella cloth upper semisection root edge periphery formation one exhaust outlet that communicates with interior umbrella center vent outlet, so that be able to when high wind blows discharge outside umbrella through the last intermarginal exhaust outlet of exumbrella umbrella cloth upper semisection periphery lower edge and exumbrella umbrella cloth lower semisection, let out blast and prevent to turn over umbrella with wash with watercolours by this air outlet.

2. double-layer umbrella cloth weather proof umbrella according to claim 1 is characterized in that, this exumbrella has the rigidity umbrella frame and is integral for run-in index up and down covers to be connected with interior umbrella.

3. double-layer umbrella cloth weather proof umbrella according to claim 1 is characterized in that, the root edge length of this exumbrella umbrella cloth first half far surpasses the air outlet bore of interior umbrella central authorities.

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