TWM643637U - Structural improvement of spraying mode of handheld sprayer - Google Patents

Abstract

This creation provides a structural improvement of the spraying method of a hand-held sprinkler. It mainly includes a main body with an operating handle and a suction tube connected to the bottom of the main body. The feature is that a section of the suction tube is combined with a bendable hose (this hose was previously a wrinkled plastic tube. It is easy to get stuck and blocked when turned over. Now it is improved to a silicone hose). The falling speed is slow and the effect is not obvious. Now it has been improved to a plastic-coated steel ball, which can quickly fall under the water surface). With this structure, the sprinkler can be connected to the cover and connected to the water storage container. When the hose is placed in the water storage container, no matter what operating position the water storage container is in, the water inlet at the end of the hose will be below the internal water level, so that the sprinkler can be used for the purpose of spraying water without direction restriction.

Description

Structural Improvement of Spraying Mode of Hand-held Sprinkler

This creation is related to the improvement of the hand-held sprinkler, especially a hose that can be bent freely at the bottom of the sprinkler, and a weight sleeve is set at the end of the hose, so that it can be connected to the water storage container and spray water without direction restriction.

The traditional hand-held sprinkler is mainly composed of a spray head with a hand-pressed handle and a rigid straw. Therefore, when used with a liquid storage container, once the water level is insufficient or the treatment angle requires side spraying or reverse spraying, it will be stuck in the design of the rigid straight straw to maintain the same position of water absorption, resulting in the phenomenon that water cannot be discharged when changing directions, which often brings inconvenience to the operator.

Some hand-held sprinklers are mainly composed of a nozzle with a hand-pressed handle and a straight straw combined with a wrinkled plastic tube. If the angle is wrong, it will not be able to spray smoothly, and the wrinkle is easy to break; the end of the plastic tube is equipped with a full plastic weight.

In view of the disadvantages mentioned above in the operation of the conventional hand-held sprinkler, the author of this case finally completed the structural improvement of the hand-held sprinkler after several tests.

The main purpose of this creation is to make the hand-held sprayer and the liquid storage container used in combination, the suction tube of the sprayer is placed in the liquid storage container, regardless of the operation angle of the liquid storage container In the position of use, because the hose part of the suction pipe has the function of being able to bend, stretch and deflect at will and the weight of the counterweight sleeve, the water inlet at the end of the hose part will be below the internal water level, so that the sprinkler can spray liquid without direction restriction.

10: Subject

11: Nozzle

12: Operating handle

13: Compression mechanism

14:Joint sleeve cover

20: Straw

21: hose part (silicone)

22: Counterweight sleeve (plastic coated steel ball)

30: Water storage container

201: water inlet

Picture 1 is a three-dimensional appearance picture of this creation collocated with a universal container.

Figures 2 to 4 are operation examples of this creation.

Please refer to Figure 1, the structural improvement of the spraying method of the hand-held sprinkler of this invention is mainly composed of the main body (10), the nozzle (11), the operating handle (12), the compression mechanism (13), the joint sleeve cover (14), the suction pipe (20) and the weight sleeve (22) and other components. The front end of the main body (10) is connected with a nozzle (11), the operating handle (12) is connected to the main body (10) below the nozzle (11), and is connected to the compression mechanism (13) to be engaged on the lower front side of the main body (10). (21) end is water inlet (201), sets a counterweight sleeve pipe (22) with certain weight at water inlet (201) top place; By this; Must be equipped with a water storage container (30), utilizes joint sleeve cover (14) that the hand-held water sprayer of this creation is joined to the water storage container (30) upper end.

As shown in Figures 2 to 4, the main body (10) of the sprinkler is connected to the upper end of the water storage container (30) with the joint cover (14), and the suction pipe (20) enters the water storage container (30). Under the liquid level inside, and when the water storage container (30) is in the use state of inclined side spray or backward spray, the hose part (21) of the suction pipe (20) has a bendable function Can, and the water inlet (201) can be vertically placed under the liquid level in the water storage container (30) by the weight of the counterweight sleeve (22). Turn to immerse in the water, and you can turn over and spray water at will without being limited by the direction.

In summary, the improved features of this creation can indeed bring convenience to the use of hand-held sprinklers, and can significantly improve work efficiency. It has industrial applicability and advancement, and is in line with the scope of the application. I would like to file a new patent application in accordance with the law. I hope that you will review it carefully and grant this case a patent as soon as possible. I really appreciate it.

10: Subject

11: Nozzle

12: Operating handle

13: Compression mechanism

14:Joint sleeve cover

20: Straw

21: hose part (silicone)

22: Counterweight sleeve (plastic coated steel ball)

30: Water storage container

201: water inlet

Claims (1)

An improved structure of the spraying method of a hand-held sprinkler, which is mainly composed of a main body, a nozzle, an operating handle, a compression mechanism, a joint cover, a suction pipe, and a weight sleeve; It is stuck and blocked, and now it is improved as a silicone hose), which can be turned over at all angles and used without blocking, and a breeding sleeve with a certain weight is placed on the end of the hose (this weight sleeve was previously a full plastic weight, and the falling speed is slow when turned over. It is now improved to a plastic-coated steel ball, which can quickly fall below the water surface). With this structure, the sprinkler can be connected to the cover and connected to the water storage container. Below the internal water level, it is the purpose of allowing the sprinkler to spray water without direction restriction.