CN222490556U - Watering can convenient for extracting residual liquid - Google Patents

Abstract

The utility model relates to a spray pot that is convenient for extracting residual liquid, including a bottle body, a bottle cap and a spray nozzle, wherein the top of the bottle body is provided with a bottle mouth, the outer wall of the bottle mouth is threadedly sleeved and connected with the bottle cap, the inner side of the bottle cap is provided with a connecting hole, and the inner sleeve of the connecting hole is provided with a spray nozzle. The utility model ensures that the residual liquid can be easily extracted even when there is not much liquid left through the arrangement of the auxiliary suction pipe and the rotating ring, which greatly improves the efficiency of liquid use and reduces unnecessary waste. The user only needs to adjust the position of the auxiliary suction pipe through a simple rotation operation without complicated steps, making the operation more convenient and efficient. This design not only improves the user experience, but is also suitable for various usage scenarios, especially in experiments that require precise control of the amount of liquid, and can significantly reduce experimental errors. In addition, by making full use of the liquid in the bottle, the design also helps to extend the service life of the spray pot and reduce the risk of pollution and damage caused by residual liquid.

Description

Watering can convenient for extracting residual liquid

Technical Field

The utility model relates to the technical field of sprayers, in particular to a spray can convenient for extracting residual liquid.

Background

The traditional hand-press watering can is provided with only one water suction pipe, the upper end of the water suction pipe is connected with the spray head and the bottle cap, the lower end is bent to be close to the bottle bottom, and most of the water suction pipes are positioned at the central position of the liquid bottle. When spraying a shorter or higher target by using a spray can, the bottle body is often required to be inclined by a certain angle, and if the residual liquid in the bottle is not much, the situation that the water inlet of the water suction pipe cannot extend below the liquid level can be caused, so that the liquid is difficult to suck. The residual liquid in the bottle not only causes waste, such as the experiment being performed, but also causes errors in the experimental results.

Therefore, it is necessary to design a novel watering can suction pipe to avoid the occurrence of the phenomenon.

Disclosure of utility model

The utility model provides a watering can convenient for extracting residual liquid, which aims at solving the problems in the prior art.

In order to solve the technical problems, the spray can convenient for extracting residual liquid comprises a bottle body, a bottle cap and a spray nozzle, wherein the top end of the bottle body is provided with a bottle opening, the outer wall of the bottle opening is sleeved with threads and connected with the bottle cap, the inner side of the bottle cap is provided with a communication hole, an inner sleeve of the communication hole is provided with the spray nozzle, the bottom end of the spray nozzle is fixedly connected with a connector, the outer side of the connector is provided with a limit groove, the inner wall of the limit groove is rotationally connected with a rotating ring, the bottom end of the rotating ring is fixedly connected with a main suction pipe, the bottom end of the connector is fixedly connected with a threaded connector, the outer wall of the threaded connector is sleeved with a connecting ring for fixedly connecting the spray nozzle with the bottle cap, one side of the bottom end of the main suction pipe is fixedly connected with a secondary suction pipe, and one end of the secondary suction pipe is inclined and extends to the outer wall of the bottom end of the inner wall of the bottle body.

Preferably, the top end of the rotating ring is provided with a sealing hole, and the inner wall of the sealing hole is in through connection with the inside of the main suction pipe.

Preferably, the bottom axle center department fixedly connected with sealing ring of connector, the sealing ring rotates with the inner wall of sealing hole to be connected, is used for sealing hole and connector's sealing connection simultaneously.

Preferably, the spray head is a push type spray head, and the liquid in the bottle body is sucked by adopting a push mode for spraying.

Preferably, the outer wall of the rotating ring is provided with a bump for increasing friction, so that a user can conveniently rotate the rotating ring to drive the main suction pipe and the auxiliary suction pipe to rotate, and residual liquid in the bottle body can be sucked out when the bottle body is inclined.

The beneficial effects of the utility model are as follows:

By arranging the auxiliary suction pipe and the rotating ring, the utility model ensures that residual liquid can be easily extracted even if the residual liquid is not much, greatly improves the use efficiency of the liquid and reduces unnecessary waste. Secondly, the user only needs to adjust the position of the auxiliary suction pipe through simple rotation operation, and complicated steps are not needed, so that the operation is more convenient and efficient. The design not only improves the user experience, but also is suitable for various use scenes, and particularly in experiments requiring accurate control of the liquid dosage, the experimental error can be obviously reduced. In addition, through the liquid in the make full use of bottle, this design still helps prolonging the life of watering can, reduces pollution and damage risk because of the liquid remains.

Drawings

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

Fig. 2 is a schematic cross-sectional structure of the present utility model.

Fig. 3 is a schematic view of a nozzle connecting structure of the present utility model.

Fig. 4 is a schematic view of a rotary ring connection structure according to the present utility model.

Fig. 5 is a schematic diagram of the structure of fig. 2a according to the present utility model.

In the figures 1-5, 1, a bottle body, 2, a bottle cap, 3, a spray head, 11, a bottle mouth, 21, a communication hole, 31, a connector, 32, a limit groove, 33, a rotating ring, 34, a threaded connector, 35, a main suction pipe, 36, a secondary suction pipe, 37, a connecting ring, 311, a sealing ring, 331 and a sealing hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a spray bottle convenient to extract residual liquid, including bottle 1, bottle lid 2 and shower nozzle 3, bottle 1 top is equipped with bottleneck 11, the outer wall thread bush of bottleneck 11 is established and is connected with bottle lid 2, the inboard of bottle lid 2 is equipped with intercommunicating pore 21, the endotheca of intercommunicating pore 21 is equipped with shower nozzle 3, the bottom fixedly connected with connector 31 of shower nozzle 3, the outside of connector 31 is equipped with spacing groove 32, the inner wall rotation of spacing groove 32 is connected with swivel ring 33, the bottom fixedly connected with main straw 35 of swivel ring 33, the bottom fixedly connected with threaded connection body 34 of connector 31, the outer wall thread bush of threaded connection body 34 is established and is connected with go on fixedly to shower nozzle 3 and bottle lid 2, one side fixedly connected with auxiliary straw 36 of the bottom of main straw 35, auxiliary straw 36 sets up to the slope form, its one end stretches to the outer wall department of bottle 1 inner wall bottom.

When the device is used, the connecting ring 37 is filled into the bottle cap 2, at the moment, the main suction pipe 35 at the bottom end of the spray head 3 sequentially penetrates through the communication hole 21 and the inner wall of the connecting ring 37, and then the threaded connector 34 is driven to be in threaded connection with the inner wall of the connecting ring 37 by rotating the spray head 3, so that the spray head 3 is further fixedly connected with the bottle body 2, at the moment, the main suction pipe 35 is inserted into the bottle body 1, the bottle cap 2 is sleeved on the outer wall of the bottle mouth 11 to be in threaded rotation connection, so that the spray head 3, the bottle cap 2 and the bottle body 1 are fixedly connected, and at the moment, the liquid stored in the bottle body 1 can be sucked through the auxiliary suction pipe 36 at the bottom end by pressing the spray head 3;

When the liquid in the bottle 1 is not much, the bottle 1 needs to be inclined at this time, so that the liquid in the bottle is gathered together as much as possible, the rotating ring 33 is stirred at this time, the main suction pipe 35 and the auxiliary suction pipe 36 are driven to rotate, one end of the auxiliary suction pipe 36 rotates to the inside of the liquid at the outer edge of the bottom end of the inner wall of the bottle 1, the spray head 3 can be continuously pressed at this time, the residual liquid is sucked for spraying, the utilization rate of the liquid in the bottle is improved, and experimental errors can be reduced.

The top end of the rotary ring 33 is provided with a sealing hole 331, and the inner wall of the sealing hole 331 is in through connection with the inside of the main suction pipe 35. The bottom axle center department fixedly connected with sealing ring 311 of connector 31, sealing ring 311 rotates with the inner wall of sealing hole 331 to be connected, is used for sealing hole 331 and connector 31's sealing connection simultaneously. The spray head 3 is provided as a push type spray head. The outer wall of the rotating ring 33 is provided with a bump for increasing friction, so that a user can conveniently rotate the rotating ring 33 to drive the main suction pipe 35 and the auxiliary suction pipe 36 to rotate, and residual liquid in the bottle body 1 can be sucked out when the bottle body is inclined.

In summary, the utility model has the following working principle that the design of the watering can aims at optimizing the liquid extraction process, and can still effectively extract residual liquid especially when the residual liquid in the bottle is not much. The working principle is based on innovative straw structural design and a convenient nozzle adjusting mechanism.

Firstly, the nozzle 3 is connected with the connecting ring 37 in the bottle cap 2 through the connector 31 at the bottom of the nozzle, so as to ensure stable fixation. This connection allows the spray head 3 to be tightly coupled to the cap 2 without impeding the smooth flow of the liquid.

The core of the watering can is its unique straw design. The main suction pipe 35 is a main liquid passage, and the sub suction pipe 36 is extended to the bottom of the inner wall of the bottle body 1 in an inclined posture. When the liquid is sufficient, the main suction pipe 35 is responsible for drawing the liquid, while when the liquid is reduced, the inclined auxiliary suction pipe 36 can touch the residual liquid at the bottom or on the inner wall of the bottle, ensuring that each drop of liquid can be effectively utilized.

To facilitate the user's adjustment of the position of the secondary pipette 36, a swivel ring 33 is provided on the spray head. The user can rotate the rotary ring 33 to enable the auxiliary suction tube 36 to rotate at the bottom or the outer edge of the inner wall of the bottle body 1, so that the auxiliary suction tube is always positioned in the liquid. This design allows easy extraction of residual liquid even in case of tilting of the bottle or insufficient liquid.

In addition, the top end of the rotating ring 33 is provided with a sealing hole 331 communicated with the inside of the main suction pipe 35, so that the continuity of the liquid flow is ensured. At the same time, the sealing ring 311 ensures a tight connection between the rotating ring 33 and the connection head 31, preventing leakage of liquid.

When the liquid sprayer is used, a user can start liquid extraction and spraying by simply pressing the sprayer 3. When the liquid in the bottle is reduced, the residual liquid can be continuously extracted and sprayed by only slightly rotating the rotating ring 33 and adjusting the position of the auxiliary suction pipe 36, so that the use efficiency of the liquid is improved, the waste is reduced, and the experimental error is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a spout convenient to extract residual liquid, includes bottle (1), bottle lid (2) and shower nozzle (3), wherein bottle (1) top is equipped with bottleneck (11), the outer wall thread bush of bottleneck (11) is established and is connected with bottle lid (2), the inboard of bottle lid (2) is equipped with intercommunicating pore (21), the endotheca of intercommunicating pore (21) is equipped with shower nozzle (3), the bottom fixedly connected with connector (31) of shower nozzle (3), the outside of connector (31) is equipped with spacing groove (32), the inner wall rotation of spacing groove (32) is connected with swivel ring (33), the bottom fixedly connected with main straw (35) of swivel ring (33), the bottom fixedly connected with threaded connection body (34) of connector (31), the outer wall thread bush of threaded connection body (34) is established and is connected with go on fixedly connected with go up to shower nozzle (3) and bottle lid (2), one side fixedly connected with vice straw (36) of the bottom of main straw (35), vice (36) are set up to the outer wall department that the inner wall of tilting bottle (1) is stretched to one end.

2. A watering can convenient for extracting residual liquid according to claim 1, wherein the top end of the rotating ring (33) is provided with a sealing hole (331), and the inner wall of the sealing hole (331) is in through connection with the inside of the main suction pipe (35).

3. The watering can convenient for extracting residual liquid according to claim 2, wherein a sealing ring (311) is fixedly connected to the bottom end axis of the connector (31), the sealing ring (311) is rotationally connected with the inner wall of the sealing hole (331), and the sealing ring is simultaneously used for sealing the sealing hole (331) with the connector (31).

4. A watering can facilitating the extraction of residual liquid according to claim 1, characterized in that the spray head (3) is provided as a push-type spray head.

5. The watering can convenient for extracting residual liquid according to claim 1, wherein the outer wall of the rotating ring (33) is provided with a bump for increasing friction, so that a user can rotate the rotating ring (33) to drive the main suction pipe (35) and the auxiliary suction pipe (36) to rotate, and the residual liquid in the bottle body (1) can be sucked when the bottle body is inclined.