CN2215844Y

CN2215844Y - Handbag type inflatable umbrella

Info

Publication number: CN2215844Y
Application number: CN 94223638
Authority: CN
Inventors: 邱旭军
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-10-12
Filing date: 1994-10-12
Publication date: 1995-12-27
Anticipated expiration: 2004-10-12

Abstract

The utility model relates to a handbag type inflatable umbrella with a slide fastener. An umbrella cover is supported by pneumatic umbrella sticks, an umbrella rod can be extended into multi-sections and shrunk into one section, and an inflator is composed of the umbrella rod and a solid top cover of the umbrella. When used, the pneumatic umbrella sticks are inflated by the reciprocating movement of the umbrella rod, and the umbrella cover is opened; when not used, an air release valve is opened, and the umbrella rod is shrunk into one section. The slide fastener arranged on the umbrella cover is closed finally, a part of the umbrella cover becomes an outer package of the handbag, and a hand ring of the umbrella rod becomes the hand ring of the handbag, making a big umbrella become a lightweight, beautiful, and portable small handbag in an instant.

Description

Handbag type inflatable umbrella

The utility model relates to a kind of handbag formula en-toutcas with slide fastener, inflatable, no solid umbrella frame.

At present, the shortcoming of commercially available umbrella is owing to there being the solid umbrella frame to make the volume of eyeball umbrella bigger, and is not portable, and price is also higher slightly.The CN2061780U air-filled foldable umbrella of Patent Office of the People's Republic of China's bulletin on September 12nd, 90 also has umbrella handle longer, does not have slide fastener, carries the shortcoming of inconvenience.

The purpose of this utility model is for society provides a kind of attractive in appearance, no solid umbrella frame, and volume is little, the handbag formula inflatable umbrella that very easily carries, it not only can portable dress thing, also can be placed in the carry-on satchel or pocket, also can be China's disposable pollution-free Portable umbrella of a large amount of outlets possibility is provided.

The purpose of this utility model is achieved in that

On selecting materials, umbrella cover is based on the big Polypropylence Sheet of tensile strength, and the umbrella bar is based on smooth hard plastics, in fabrication and installation, form the umbrella top cover by the first segment above the umbrella bar, on canopy, the pneumatic tyre umbrella frame is also once hot-forming simultaneously with umbrella cover hot pressing, and the umbrella bar is except that the first segment of top, below the perpendicular groove of each joint should lead directly to the top, after will embedding the perpendicular groove that saves down except that the every joint salient point bottommost one joint, from the perpendicular groove of top seal, till horizontal groove.On structure is formed, outer shroud pneumatic tyre umbrella frame on the umbrella cover, radially pneumatic tyre umbrella frame and interior ring pneumatic tyre umbrella frame communicate with venting valve, charging valve and plenum chamber, the second joint top of inflation leather cup and umbrella bar is connected as a single entity, on air intake valve is arranged, two salient points are all arranged at the bottom of whenever going up a joint outside of umbrella bar, whenever next joint is inner all two stagnant grooves that are interconnected, horizontal groove and perpendicular groove, these two salient points just are embedded in these two grooves.In the use, earlier slide fastener is drawn back, close vent valve, spur the second joint umbrella bar again and make the inflation leather cup in the inflation indoor sport, gas promptly enters plenum chamber by air intake valve, enter each pneumatic tyre umbrella frame by plenum chamber through charging valve again, whole umbrella cover is propped up, and then revolves a lower umbrella rod, salient point bottom transverse groove is entered in the perpendicular groove, the direction of pulling umbrella bar and edge rotation just now continues turn umbrella bar once, and then salient point locks in the horizontal groove in top enters the groove that stagnates, and umbrella enters user mode; Time spent not, to open the venting valve earlier and bleed off gas in the pneumatic tyre umbrella frame, umbrella cover is fallen, again the umbrella bar is slightly upwards carried,, then the umbrella bar is punctured into a joint to the opposite direction turn of direction of rotation when opening an umbrella once simultaneously, and continue to revolve a lower umbrella rod along same direction, the umbrella rod lock is the center with the umbrella bar again, with umbrella cover around being stacked on the umbrella bar, reserve slide fastener and with its drawing, the portion of stacking of umbrella bar is wrapped in the inside, and handle ring is exposed, and becomes a handbag.So just reached purpose safe in utilization, simple for production, easy to carry and cheap.

Owing to adopt such scheme, fundamentally overcome present umbrella because the existence of solid umbrella frame makes the umbrella body excessive, not portable, and make complexity, shortcoming on the high side.

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the integral body direct-view figure of the utility model embodiment.

Fig. 2 is the upward view of the utility model umbrella cover.

Fig. 3 is the profile structural map of the every joint umbrella of the utility model bar.

Fig. 4 is the vertical section structural map of the utility model every joint umbrella bar except that first segment.

Fig. 5 is the cross section structural map of the utility model every joint umbrella bar except that first segment.

Fig. 6 is an inflation schematic diagram of the present utility model.

Among the figure 1, outer shroud pneumatic tyre umbrella frame 2, radially pneumatic tyre umbrella frame 3, multi-section umbrella bar 4, air intake valve 5, plenum chamber 6, venting valve 7, charging valve 8, mould umbrella top cover 9 firmly, interior ring pneumatic tyre umbrella frame 10, slide fastener 11, salient point 12, stagnant groove 13, horizontal groove 14, perpendicular groove 15, umbrella top cover gas passage 16, the inflation leather cup

In the embodiment shown in fig. 1, outer shroud pneumatic tyre umbrella frame (1) joins by pneumatic tyre umbrella frame (2) radially and interior ring pneumatic tyre umbrella frame (9), and umbrella top cover gas passage (15) (see figure 6) and charging valve (7) and the plenum chamber (5) of interior ring pneumatic tyre umbrella frame (9) in moulding umbrella top cover (8) firmly communicates.Under venting valve (6) closing state, pulling umbrella bar (3), gas is just in air intake valve (4) enters plenum chamber (5), promote umbrella bar (3) again, then inflate leather cup (16) (see figure 6) and move upward, be the valve of antifreezing valve stamen formula because of air intake valve (4) and charging valve (7), can only air inlet, can not give vent to anger, so gas enters the pneumatic tyre umbrella frame through charging valve (7) under the promotion of inflation leather cup (16).Repeat above motion, then the pneumatic tyre umbrella frame has been played a supporting role by top off to umbrella cover, and umbrella cover opens.At this moment multi-section umbrella bar (3) is become stock through the turn post-tensioning, again can be to the user mode of locking through turn, so, how does it lock? as Fig. 3, Fig. 4, shown in Figure 5, when turn umbrella bar (3), salient point (11) promptly enters in the perpendicular groove (14) from bottom transverse groove (13), pulling umbrella bar (3), salient point (11) arrives the horizontal groove in top (13) and locates, in turn promptly enters stagnant groove (12), the groove (12) that stagnates is the groove a little less than horizontal groove (13), and its function is to prevent to make salient point (11) in horizontal groove (13) slips back to perpendicular groove (14) because of the heavy curtain of umbrella cover is moving.Without umbrella the time, the valve (6) of will exitting is opened, and this valve is the valve of gas range nozzle formula, on have for a short time and collude, so that hang some little article etc. above when opening an umbrella, at this moment gas is by running out of in each pneumatic tyre umbrella frame, and umbrella cover is fallen, with umbrella bar (3) boil down to one joint after turn, again umbrella cover around being stacked on the umbrella bar (3), as shown in Figure 2, drawing slide fastener (10), whole umbrella just become a handbag.

Claims

1, a kind of handbag formula inflatable umbrella with slide fastener is characterized in that a slide fastener 10 is arranged on the umbrella cover, support frame is pneumatic tyre umbrella frame (1,2,9), umbrella bar 3 is the multi-section umbrella bar, wherein every joint umbrella bar interior fluted (12,13,14), salient point 11 is arranged outward, they are joined each other, scalable, in aerating device, the charging valve 7 and the air intake valve 4 of installation all are valves of bicycle antifreezing valve core formula, venting valve 6 is the valve of gas range air nozzle formula, and has for a short time and collude.