CN2348652Y

CN2348652Y - Telecopic umbrella cover

Info

Publication number: CN2348652Y
Application number: CN 98247656
Authority: CN
Inventors: 徐陈宏
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-11-23
Filing date: 1998-11-23
Publication date: 1999-11-17
Anticipated expiration: 2008-11-23

Abstract

The utility model relates to a sleeve barrel type umbrella cover which belongs to an umbrella accessory. The utility model can sheath a contracted wet umbrella and can not hinder the umbrella to be opened. The utility model is characterized in that the upper end of the utility model is provided with a sleeve rod; the shape of an inner hole of the sleeve rod is matched with the shape of the head of the umbrella; the umbrella is placed on an umbrella top; a plurality of sleeve barrels are connected in series under the sleeve rod; the sleeve barrels are enlarged orderly from top to bottom; two adjacent sleeve barrels can move correspondingly, and the number and the sizes of the sleeve barrels are determined by the size of an umbrella body. The utility model is suitable for umbrellas with a long handle and folding umbrellas. When the utility model is folded and contracted at the umbrella top, the utility model can not affect the umbrella to be opened. When the wet umbrella is contracted, all sleeve barrels are pulled downwards, and the whole umbrella can be sheathed.

Description

Telescopic umbrella cover

The utility model belongs to personal rain gear accessory, relates to a kind of umbrella cover.

Rainy day goes out to be with umbrella, place such as enter the market or get on a bus, and the water wetted umbrella will influence the people around, and is very inconvenient.

The utility model is that a kind of umbrella cover will be provided, and does not influence parachute-opening during with umbrella, can be when closing one's umbrella with it with whole the umbrella suit in it.

For this reason, by the following technical solutions:

This umbrella cover is inserted on the umbrella head.Its design feature is that a loop bar is arranged, and there is the top cover that is threaded on the loop bar top, and loop bar has endoporus, and umbrella cover is contained on the umbrella top; A plurality of not only can axially contract folded but also stretchable sleeves of polyphone below the attaching umbrella head, loop bar, sleeve increases from top to bottom one by one, and sleeve size and quantity determined by umbrella body size, whole umbrella is as the criterion entangling, and sleeve contracts to be stacked in does not influence parachute-opening when umbrella pushes up.

The utility model advantage:

This umbrella cover is when closing one's umbrella, and the umbrella cover of leaving behind can entangle the umbrella body that whole handle drenches, and wet umbrella will never influence other people; Structure tube list, use is carried all very convenient; Long service life.

Describe embodiment in detail with reference to accompanying drawing:

Fig. 1 looks for the utility model example 1 overall vertical profile, is its structural representation;

The cross-sectional schematic that Fig. 2 looks down on the ear shoulder for single sleeve;

When Fig. 3 represented that example 1 umbrella cover closes one's umbrella, umbrella cover was sleeved on the outer schematic diagram of umbrella;

When Fig. 4 represented example 1 umbrella cover parachute-opening, umbrella cover contracted and is stacked in the schematic diagram that umbrella pushes up;

Fig. 5 represents example 2 structural representations;

Example 1 as shown in Figure 1, threaded top cover 1-1 in install the upper end of loop bar 1, it is threaded with loop bar, the loop bar lower end is set and is takeed on 1-2, establishes uniform axial ribs 1-3 in the loop bar endoporus; The a plurality of sleeves 2 of polyphone below the loop bar, there is the shoulder of going up 2-1 each sleeve upper end, and the lower end is except that first sleeve (upper bush), and all the other sleeves all have ear shoulder 2-2, remove bottom sleeve, and all the other each sleeve lower ends are provided with down shoulder 2-3.Loop bar shoulder diameter is down got d _1-2Be example with a sleeve below, all the other sleeves are all used same-sign, and the sleeve diameter of bore is taken as d ₂, external diameter is D ₂, on to take on diameter be d _2-1, ear shoulder diameter d _2-2, take on diameter d down _2-3Physical dimension requires: top cover 1-1 external diameter is slightly than takeing on diameter d on first sleeve _2-1Greatly, in order to avoid loop bar is dropped into sleeve, the following shoulder diameter d of loop bar 1 _1-2Be slightly larger than going up of first sleeve and take on diameter d _2-1, a sleeve is takeed on diameter d down on each _2-3Less than corresponding next sleeve diameter d ₂, but the bigger diameter d of takeing on thereon _2-1With ear shoulder diameter d _2-3A last sleeve outer diameter D ₂Be slightly less than on the next sleeve and take on diameter d _2-1Above-mentioned size regulation, and the like, each sleeve all should satisfy requirement like this from top to bottom.

The umbrella cover assembling:

Earlier loop bar 1 head is gone into from the lower end borehole jack of first sleeve 2, pass the upper end hole top cover 1 one 1 of screwing on, first sleeve that loop bar will be housed again gland from bottom to top advances second sleeve, take on 2-3 down for ease of first sleeve and be pressed into second cover cylinder ear shoulder 2-2, along circumferentially most removal, only surplus two little auricles as shown in Figure 2 with the ear shoulder.And the like, each sleeve is suit one by one, until last sleeve.A last sleeve all can move axially in next sleeve, and shoulder can be takeed on next sleeve and the upper and lower axial location in ear shoulder place under the last sleeve.This structural shape, it is folded that the umbrella cover of being made up of loop bar and each sleeve both can have been contracted vertically, also can be drawn into the up-small and down-big flaring pipe of more piece from top to bottom, and can not throw off mutually.

Example 1 umbrella cover is used for long umbrella, and the umbrella head inserts the endoporus of loop bar 1 from bottom to top, and its close-fitting is not come off.When needing parachute-opening to use, umbrella cover contracts and is stacked in the umbrella top, does not hinder parachute-opening; As shown in Figure 4; When packing up wet umbrella, the sleeve of leaving behind can entangle whole umbrella, as shown in Figure 3.

Example 2 as shown in Figure 5, the endoporus of loop bar 1 is established screw thread 1-4, this inner hole thread loads with the thread head of folding umbrella, makes the utility model also can be used for rolling over umbrella, and umbrella cover is contained on the folding umbrella top.All the other structures of this routine umbrella cover are all identical with example 1 umbrella cover.

The telescopic umbrella cover of each embodiment of the utility model by plasticity preferably plastics make, preparation has a color of warning function.

Claims

1, a kind of telescopic umbrella cover is inserted on the umbrella head of umbrella, it is characterized in that umbrella cover (I) has loop bar (1), and the loop bar upper end has the top cover (1-1) that is threaded, loop bar lower end that shoulder (1-2) is down arranged, and the umbrella head of loop bar endoporus geomery and umbrella (II) is supporting; A plurality of not only can axially contract folded but also stretchable sleeves (2) of polyphone below the loop bar, sleeve increases from top to bottom one by one, and sleeve size and quantity are definite by umbrella body size.

2, telescopic umbrella cover according to claim 1, it is supporting with the umbrella head thread of folding umbrella to it is characterized in that loop bar (1) endoporus is established screw thread (1-4).

3, telescopic umbrella cover according to claim 1 is characterized in that uniform axial ribs (1-3), loop bar endoporus and long umbrella head close-fitting in the endoporus of loop bar (1).

4, according to claim 1 or 2 or 3 described telescopic umbrella covers, it is characterized in that there is the shoulder of going up (2-1) each sleeve (2) upper end, the lower end is except that first sleeve, and all the other sleeves all have ear shoulder (2-2), except that nethermost sleeve, all there is shoulder (2-3) down all the other all sleeve lower ends; The following shoulder diameter d of loop bar (1) _1-2Be slightly larger than going up of first sleeve and take on diameter d _2-1, the following shoulder diameter d of a sleeve on each _2-3Less than its next sleeve diameter d ₂, but be slightly larger than the shoulder diameter d _2-1With ear shoulder diameter d _2-2, a last sleeve outer diameter D ₂Be slightly less than on the next sleeve and take on diameter d _2-1Each sleeve from top to bottom.

5, according to claim 1 or 2 or 3 described telescopic umbrella covers, it is characterized in that by plasticity preferably plastics make, and take the color of warning function.