CN2290270Y

CN2290270Y - Folding water purifying cup

Info

Publication number: CN2290270Y
Application number: CN 97205311
Authority: CN
Inventors: 李岩; 高峰; 王军; 李大为
Original assignee: DONGYU ELECTRIC APPLIANCE Co Ltd SHENYANG
Current assignee: DONGYU ELECTRIC APPLIANCE Co Ltd SHENYANG
Priority date: 1997-02-19
Filing date: 1997-02-19
Publication date: 1998-09-09
Anticipated expiration: 2007-02-19

Abstract

The utility model relates to a folding water purifying cup. The utility model which comprises an outer cup body and an upper cover is characterized in that a lug boss is arranged in the outer cup body, and the bottom of an inner cup body which is filled with filtering materials is clamped in the outer cup body in a hanging state; simultaneously, a slot which is downwards opened is also arranged on the inner cup body, and through the slot, the inner cup body can be clamped on the cup edge of the outer cup body. The utility model which adopts a structural form that the inner cup body and the outer cup body are clamped together has the advantages of simplified structure, small size, and portability. The utility model is convenient for a field worker to purify drinking water. In addition, the water storing volume of the outer cup body of the utility model can be changed, and requirements of different water consumption can be met.

Description

The foldable water-purification cup

The utility model is a kind of water purifying means of drinking, particularly a kind of water purification cup that can fold.

Along with improving constantly of people's living standard, everybody is more and more higher for the specification of quality of tap water, the various water purifying means of drinking have been produced thereupon, but existing device for purifying potable water is mounted on the water tap mostly, tap water is filtered and sterilizes, and it can not be carried, and uses inconvenient, some purifier then structure is very complicated, for its popularization and use brings certain difficulty.

The purpose of this utility model provides a kind of novel device for purifying potable water, and it can overcome existing shortcoming in the prior art, and is easy to use, simple in structure.

The purpose of this utility model is achieved in that it comprises outer cup and loam cake, it is characterized in that having in the outer cup boss, interior bottom of cup is unsettled to be installed in the outer cup, also have a groove on the cup simultaneously to lower opening, interior cup can be installed on the cup of outer cup along last by this groove, porose at the bottom of the interior cup, in the cup filtrate is housed.

Between loam cake of the present utility model and the outer cup by on open slot on the bearing pin that covers and the outer cup link, open after the loam cake, loam cake can be unloaded.Outside cup below a pair of same open slot is arranged, after loam cake is unloaded, vertically be installed in this in the open slot, promptly can become the handle of cup.

The structure formation that the utility model adopts inside and outside cup to be fastened, make the structure of device for purifying potable water obtain simplifying, volume is small and exquisite simultaneously, can carry, be convenient to march, travelling and field work personnel and drink water purification, in addition, the interior cup in the water purification cup of the present utility model has two clamping positions, can make the water storage volume of outer water tumbler obtain changing, to adapt to the needs of different water consumptions.Loam cake and handle adopt same parts to replace and use, and both can reduce production costs, and can prevent to lose after loam cake from opening simultaneously.

Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail.

Fig. 1 is a structure sectional view of the present utility model.

Fig. 2 is the vertical view of Fig. 1.

As shown in the figure, the 6th, the outer cup of water purification cup, it is shaped by plastic injection-moulded shaping or by metal stamping and all can, as seen from the figure, have a boss in the outer cup, one side of interior cup 5 is installed on this boss, and the fin 8 that opposite side has two projectioies withstands in the outer cup, and bottom of cup is unsettled in making is installed in the outer cup, filtrate 7 wraps in the bag, cup in placing is equipped with cover plate 3 above the filtrate, sealing-ring 4 is installed around the cover plate, have the hole on the cover plate, loam cake 1 cover cup outside above, link by the open slot on bearing pin 9 and the outer cup between it and the outer cup, open loam cake, tap water is poured in the interior cup, by the hole on the cover plate, filtrate and in the hole of bottom of cup, the impurity in the water is filtered, flowing in the outer cup promptly is the water purification that can drink.

As shown in FIG., have a downward opening groove A on the interior cup, interior cup is mentioned, make cup that A is stuck in outer cup, can be suitable for water consumption use greatly the time so that the water storage volume of outer cup increases along B place.

Outside cup below have a pair of and top identical open slot 10, after loam cake is unloaded down, be inserted in the following open slot, promptly can be as the cup handle.

2 are mounted in the sealing-ring that covers.

Claims

1, foldable water-purification cup, it comprises outer cup and loam cake, it is characterized in that having in the outer cup boss, interior bottom of cup is unsettled to be installed in the outer cup, also has a groove to lower opening on the simultaneously interior cup, porose at the bottom of the interior cup, in the cup filtrate is housed.

2, according to the said water purification cup of claim 1, it is characterized in that it loam cake and outer cup between by on open slot on the bearing pin that covers and the outer cup link, outside cup below, also have the pair of openings groove.