CN2459884Y

CN2459884Y - Device for control and adjusting water delievery for pet drinking bowl

Info

Publication number: CN2459884Y
Application number: CN 01200535
Authority: CN
Inventors: 何应腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-01-19
Filing date: 2001-01-19
Publication date: 2001-11-21
Anticipated expiration: 2011-01-19

Abstract

The utility model relates to a device for control and adjusting water yield for pets. A convex wall which is provided with a through hole is arranged on the appropriate point of a top surface of a top cover in protuberant way; a water stop pin is made of plastic materials, a plug rod is extended downwards from the bottom of the water stop pin, and the outer diameter of the plug rod is appreciably larger than the inner diameter of the through hole; a valve rod is convexly extended downwards from the bottom surface of the plug rod, and the outer diameter of the valve rod is smaller than the inner diameter of the through hole; a clamping tenon is convexly arranged on the bottom surface of the valve rod, and the outer diameter of the clamping tenon is appreciably larger than the inner diameter of the through hole; the clamping tenon is folded to pass through the through hole, and the plug rod is tightly stoppered in the through hole or the valve rod is positioned in the through hole. The water yield which is needed by the water stop pin can be adjusted and controlled according to pets with different body types; the utility model is very convenient in use, and pet waterers with different water yield do not need to be purchased respectively to avoid waste of money.

Description

The water yield control adjusting device of pet drinking trough

The utility model provides a kind of water yield control adjusting device of pet drinking trough, especially refer to a kind of according to different sizes, the kind pet is required and adjusted the water yield, uses more convenient, and saving money.

Existing pet drinking trough as shown in Figure 1, is to establish a lid 20 in a plastic bottle 10 end face vent cover, and in bottom opening place interlocking one upper shield 101, upper shield extends an affixed outlet pipe 102 downwards, is installed with a steel ball 103 in the outlet pipe, utilizes a snap fastener strap 30 with plastic bottle.Setting fastening is (not shown) in the pet cage body, and splendid attire water liquid in the plastic bottle is promoted steel ball with tongue when closing pet, and interior dress water liquid can drip for pet to be drunk; But when this drinking bowl is drunk the water liquid of outflow in pet promotion steel ball, certain by the water yield that outlet pipe flows out, can't be adjusted the water yield according to the pet of different sizes, kind, use quite inconvenient, and the drinking bowl that must buy different water yields respectively very sinks money to adapt to variety classes, big or small huge thing.

The purpose of this utility model is the water yield control and regulation device of a kind of huge thing drinking bowl of design, can adjust the needed water yield of control quite easily according to huge thing needs, and possess easy to use, the advantage of saving money.

For achieving the above object, the utility model is taked following design: a kind of water yield control adjusting device of pet drinking trough, comprise a plastic bottle and a top cover, this plastic bottle end face lid is established top cover, the upper shield of a tool outlet pipe is established in the bottom surface, be provided with steel ball in the outlet pipe, licking water for pet from this drinks, it is characterized in that: this lid face is established a protruding wall, and protruding wall is offered a through hole, a stopcock, it is to be made by plastic cement material, the bottom is extended the stopper rod that an external diameter is slightly larger than the through hole internal diameter downwards, and the stopper rod bottom extends the valve rod of an external diameter less than through hole downwards, and stem bottom also is convexly equipped with the trip of an external diameter greater than the through hole internal diameter, the trip of stopcock is involutory to be established into through hole, the trip elastic shrinkage is passed through hole, and valve rod wore through hole, and stopper rod closely plug is located in the through hole.The said structure design has realized the purpose of this utility model.

The utility model has the advantages that and can vary in size according to huge thing build, and adjusted the needed water yield of control, it is quite convenient to use.Do not need to buy respectively the not drinking bowl of water yield, use for the big or small huge thing of difference, easy to use, save money.

The utility model is described in further detail below in conjunction with accompanying drawing

Fig. 1 is existing huge thing drinking bowl stereo appearance figure

Fig. 2 is a three-dimensional exploded view of the present utility model

Fig. 3 is a part member sectional exploded view of the present utility model

Fig. 4 is a part combination section of the present utility model

Fig. 5 is a combination section of the present utility model

Fig. 6 is a combination section of the present utility model

Fig. 7 is a part combination generalized section of the present utility model

Fig. 8 tilts by terminating in the schematic diagram of through hole for the utility model valve rod.

As Fig. 2, shown in Figure 3, the utility model is to be formed by a plastic bottle 1, a top cover 2 and 3 structure groups of a snap fastener strap, and this plastic bottle 1 end face is offered an opening 11, bottom surface spiral shell group one upper shield 12, and an outlet pipe 13 is extended in the upper shield bottom, ccontaining steel ball 14 in the outlet pipe; This top cover outside is arranged with a packing ring 21, on the opening 11 that closely is covered on plastic bottle 1; This snap fastener strap is after wearing the pet cage body, to tighten plastic bottle according to this, makes plastic bottle be fixedly arranged on (not shown) on the pet cage body.

The suitable place of these top cover 2 end faces is convexly equipped with a protruding wall 22, and protruding wall 22 is offered a through hole 23; One stopcock 4, it is made by plastic material, the bottom is extended a stopper rod 41 downwards, the external diameter of stopper rod is slightly larger than the internal diameter of through hole 23, the stopper rod bottom surface is stretched and is established a valve rod 42, the external diameter of valve rod is less than the internal diameter of through hole 23, and valve rod 42 bottoms are convexly equipped with half circular trip 43, and the external diameter of this trip 43 is slightly larger than the internal diameter of through hole 23.

When assembling is used, with splendid attire water liquid W in the plastic bottle 1, and top cover 2 covered, again with trip 43 involutory the establishing of stopcock 4 into through hole 23, push stopcock 4, these trip 43 elasto-plasticitys are shunk and are established into through hole 23, and make valve rod 42 pass through hole 23, and stopper rod 41 plugs are established (as shown in Figure 4) in the through hole 23, the air A in this plastic bottle then can't communicate with atmospheric pressure A ' (as shown in Figure 5), the interior remnants of plastic bottle this moment have air A, when pet promotes steel ball 14 with tongue, the air A in the plastic bottle 1 then disengages downwards, dress water liquid W drippage in making, water yield is few, can drink (as Fig. 5) for small-sized pet; If when needing the increase water yield to drink for large-scale pet, then stopcock 4 is up twitched, make stopper rod 41 break away from through hole 23, and make valve rod 42 establish (as shown in Figure 6) in the through hole 23, and hold by the retaining of trip 43 and to prevent that stopcock 4 from outwards coming off, because of the external diameter of this valve rod 42 internal diameter less than through hole 23, make valve rod 42 and through hole 23 between form space B (as shown in Figure 7), so, atmospheric pressure A ' can communicate with plastic bottle 1 inner air A, when pet promoted steel ball 14 with tongue, water liquid W was then flowed out by outlet pipe 13, and water yield is many and can drink for large-scale pet; And this moment, stopcock 4 was can be inclined by establishing fastening in through hole 23, make valve rod 42 and through hole 22 between still form a space B and can supply atmospheric pressure A ' enter plastic bottle 1 interior (as Fig. 7, Fig. 8).

In sum, the utility model really can reach desired application target and effect, and more existing be practical, easy to use, save money.

Claims

1, a kind of water yield control adjusting device of pet drinking trough, comprise a plastic bottle and a top cover, this plastic bottle end face lid is established top cover, the upper shield of a tool outlet pipe is established in the bottom surface, be provided with steel ball in the outlet pipe, licking water for pet from this drinks, it is characterized in that: this lid face is established a protruding wall, protruding wall is offered a through hole, one stopcock, it is to be made by plastic cement material, the bottom is extended the stopper rod that an external diameter is slightly larger than the through hole internal diameter downwards, the stopper rod bottom extends the valve rod of an external diameter less than through hole downwards, stem bottom also is convexly equipped with the trip of an external diameter greater than the through hole internal diameter, and the trip of stopcock is involutory to be established into through hole, and the trip elastic shrinkage is passed through hole, valve rod wore through hole, and stopper rod closely plug is located in the through hole.