CN213468300U

CN213468300U - Liquid pumping equipment

Info

Publication number: CN213468300U
Application number: CN202022085142.6U
Authority: CN
Inventors: 张超
Original assignee: Ningbo Chefshere Kitchen Technology Co ltd
Current assignee: Ningbo Chefshere Kitchen Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-18
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a liquid pumping device, which comprises a containing part, wherein the containing part is used for containing solution; a spray head; a pump for pumping the solution in the housing portion toward the head; it is characterized by also comprising: and the adjusting mechanism is used for changing the liquid outlet direction of the spray head. The utility model provides a pump liquid equipment, its commonality is good, can satisfy the demand of different injection directions simultaneously.

Description

Liquid pumping equipment

Technical Field

The utility model relates to a technical field of daily instrument especially relates to a pump liquid equipment, specifically is a pump liquid equipment.

Background

In daily life or daily work, pumping a solution from a container to a nozzle by a pump is a very common liquid pumping device, especially a small and portable liquid pumping device, which is widely applied to products in various technical fields, such as a hand washing machine for pumping a hand washing liquid, a disinfection sprayer for pumping disinfection liquid such as alcohol, and the like.

However, the hand washing machine in such a liquid pumping device usually sprays liquid downwards, and the disinfection sprayer usually needs to spray the liquid forwards for disinfecting objects such as doors and windows, so that the existing liquid pumping device has poor universality.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem in the correlation technique to a certain extent at least: the utility model provides a pump liquid equipment, its commonality is good, can satisfy the demand of different injection directions simultaneously.

Therefore, an object of the present invention is to provide a liquid pumping apparatus, which includes a container for containing a solution;

a spray head;

a pump for pumping the solution in the housing portion toward the head;

it is characterized by also comprising:

and the adjusting mechanism is used for changing the liquid outlet direction of the spray head.

Preferably, the adjusting mechanism is a universal joint, the spray head is communicated with the output end of the pump through the universal joint, and the direction of the spray head driven by the universal joint is adjustable.

Preferably, a liquid feeding pipe is provided between the output end of the pump and the head, one end of the liquid feeding pipe is connected to the output end of the pump, the universal joint is attached to the other end of the liquid feeding pipe, and the head is attached to the end of the liquid feeding pipe through the universal joint and connected to the liquid feeding pipe.

Preferably, the spray head comprises a nozzle and a liquid supply pipe, one end of the liquid supply pipe is communicated with the output end of the pump through a flexible pipe, the other end of the liquid supply pipe is communicated with the nozzle, and the adjusting mechanism drives the liquid supply pipe and the nozzle on the liquid supply pipe to be adjustable in position.

Preferably, the accommodating part is provided with a shell, the pump and the adjusting mechanism are both arranged in the shell, and the other end of the liquid supply pipe drives the nozzle to extend out of the shell.

Preferably, the adjusting mechanism comprises an adjusting disc fixedly connected with the shell, an articulated element and a positioning element are arranged on the liquid supply pipe, the liquid supply pipe is in running fit with the adjusting disc through the articulated element, and the positioning element limits the relative positions of the liquid supply pipe and the adjusting disc.

Preferably, the positioning part is a friction part fixed on the liquid supply pipe, and the friction part is in sliding friction with the adjusting disc.

Preferably, the setting element is for being fixed in the sand grip on the feed pipe, the moving path along the sand grip on the adjustment disk is equipped with the bump that a plurality of intervals set up, forms the draw-in groove with sand grip matched with between two arbitrary adjacent bumps, the sand grip is spacing in one of them draw-in groove.

Preferably, the liquid pumping device further comprises a trigger and a controller, and the controller receives a detection signal of the trigger and controls the start-stop switching of the pump based on the detection signal.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

The technical scheme has the following advantages or beneficial effects: firstly, the spraying direction of the spray head is adjustable, so that the liquid pumping device can be applied to multiple purposes, the universality is good, and secondly, the spray head can be fixed at the orientation position after the orientation is adjusted, namely, the spray head can be positioned after the orientation position is adjusted to the required position, so that the convenience is brought to the operation of a user.

Drawings

Fig. 1 is a first structural schematic diagram of the liquid pumping device of the present invention.

Fig. 2 is an internal schematic view of a first structure of the liquid pumping apparatus of the present invention.

Fig. 3 is a schematic view of a partial assembly between the adjusting mechanism and the supply tube according to the present invention.

Fig. 4 is an exploded view of fig. 3.

Fig. 5 is a second structural schematic diagram of the liquid pumping device of the present invention.

The liquid feeding device comprises a liquid feeding pipe, a pump, a universal joint, a liquid feeding pipe, a shell, a regulating disc, a hinge piece, a positioning piece, a convex strip, a convex point, a trigger and a containing part, wherein the containing part is 1, the nozzle is 2, the spray head is 2.1, the spray nozzle is 2.2, the liquid feeding pipe is 3, the pump is 4, the universal joint is 5, the liquid feeding pipe is 6, the shell is.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Hereinafter, a liquid pumping apparatus according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

The first embodiment is as follows:

the utility model provides a liquid pumping device, which comprises a containing part 1 as shown in figure 1, wherein the containing part 1 is used for containing solution;

a spray head 2;

a pump 3 for pumping the solution in the housing 1 to the head 2;

it is characterized by also comprising:

and the adjusting mechanism is used for changing the liquid outlet direction of the spray head 2.

Example two:

the basic structure is the same as the first embodiment, except that: the accommodating part 1 is provided with a shell 6, and the pump 3 and the adjusting mechanism are arranged in the shell 6.

Example three:

the basic structure is the same as the embodiment, and the difference is that: the adjusting mechanism is a universal joint 4, the spray head 2 is communicated with the output end of the pump 3 through the universal joint 4, and the orientation of the spray head 2 driven by the universal joint 4 is adjustable.

Preferably, a liquid feeding pipe 5 is provided between the output end of the pump 3 and the head 2, one end of the liquid feeding pipe 5 is communicated with the output end of the pump 3, the universal joint 4 is mounted on the other end of the liquid feeding pipe 5, and the head 2 is mounted on the end of the liquid feeding pipe 5 through the universal joint 4 and is communicated with the liquid feeding pipe 5.

Example four:

the basic structure is the same as the embodiment, and the difference is that: the sprayer 2 comprises a nozzle 2.1 and a liquid supply pipe 2.2, one end of the liquid supply pipe 2.2 is communicated with the output end of the pump 3 through a flexible pipe, the other end of the liquid supply pipe 2.2 is communicated with the nozzle 2.1, the other end of the liquid supply pipe 2.2 drives the nozzle 2.1 to extend out of the shell 6, and the adjusting mechanism drives the positions of the nozzle 2.1 on the liquid supply pipe 2.2 and the liquid supply pipe 2.2 to be adjustable.

Example five:

the basic structure is the same as the fourth embodiment, and the difference is that: the adjusting mechanism comprises an adjusting disc 7 fixedly connected with the shell 6, an articulated piece 8 and a positioning piece 9 are arranged on the liquid supply pipe 2.2, the liquid supply pipe 2.2 is in running fit with the adjusting disc 7 through the articulated piece 8, and the positioning piece 9 limits the relative positions of the liquid supply pipe 2.2 and the adjusting disc 7.

Example six:

the basic structure is the same as that of the fifth embodiment, and the difference is that: the positioning element 9 comprises a friction element fixed to the supply tube 2.2, which is in sliding friction with the adjustment disk 7.

Example seven:

the basic structure is the same as that of the fifth embodiment, and the difference is that: the setting element 9 is including being fixed in sand grip 9.1 on the feed pipe 2.2, the removal route of following sand grip 9.1 on the adjustment disk 7 is equipped with the bump 10 that a plurality of intervals set up, forms the draw-in groove with sand grip 9.1 matched with between two arbitrary adjacent bumps 10, sand grip 9.1 is spacing in one of them draw-in groove.

Example eight:

the basic structure is the same as the first embodiment, except that: the liquid pumping equipment further comprises a trigger 11 and a controller, wherein the controller receives a detection signal of the trigger 11 and controls the start-stop switching of the pump 3 based on the detection signal.

Example nine:

the basic structure is the same as the embodiment, and the difference is that: the adjusting mechanism can also be driven by a motor to rotate, or a hydraulic device can adjust the orientation of the spray head.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. It is therefore intended that the appended claims be interpreted as covering all alterations and modifications as fall within the true spirit and scope of the invention. Any and all equivalent ranges and contents within the scope of the claims should be considered to be within the intent and scope of the present invention.

Claims

1. A fluid pumping apparatus comprising:

a container (1), the container (1) being for containing a solution;

a spray head (2);

a pump (3), wherein the pump (3) is used for pumping the solution in the containing part (1) to the spray head (2);

it is characterized by also comprising:

the adjusting mechanism is used for changing the liquid outlet direction of the spray head (2).

2. The fluid pumping apparatus of claim 1, wherein: the adjusting mechanism is a universal joint (4), the spray head (2) is communicated with the output end of the pump (3) through the universal joint (4), and the direction of the spray head (2) driven by the universal joint (4) is adjustable.

3. The fluid pumping apparatus of claim 2, wherein: be equipped with between the output of pump (3) and shower nozzle (2) and send liquid pipe (5), the one end of sending liquid pipe (5) and the output intercommunication of pump (3), universal joint (4) are installed on the other end of sending liquid pipe (5), shower nozzle (2) are installed in the tip of sending liquid pipe (5) and with send liquid pipe (5) intercommunication through universal joint (4).

4. The fluid pumping apparatus of claim 1, wherein: shower nozzle (2) include nozzle (2.1) and feed pipe (2.2), communicate through the flexible tube between the one end of feed pipe (2.2) and the output of pump (3), the other end and nozzle (2.1) intercommunication of feed pipe (2.2), adjustment mechanism orders about nozzle (2.1) position on feed pipe (2.2) and feed pipe (2.2) adjustable.

5. The fluid pumping apparatus of claim 4, wherein: be equipped with shell (6) on accommodation portion (1), shell (6) are all arranged in to pump (3) and adjustment mechanism, the other end of feed pipe (2.2) drives nozzle (2.1) and extends outside shell (6).

6. The fluid pumping apparatus of claim 5, wherein: adjustment mechanism includes and fixes regulating disk (7) that links to each other with shell (6), be equipped with articulated elements (8) and setting element (9) on feed pipe (2.2), feed pipe (2.2) are through articulated elements (8) and regulating disk (7) normal running fit, just setting element (9) are injectd the relative position of feed pipe (2.2) and regulating disk (7).

7. The fluid pumping apparatus of claim 6, wherein: the positioning piece (9) comprises a friction piece fixed on the liquid supply pipe (2.2), and the friction piece is in sliding friction with the adjusting disc (7).

8. The fluid pumping apparatus of claim 6, wherein: setting element (9) are including being fixed in sand grip (9.1) on feed pipe (2.2), go up along the moving path of sand grip (9.1) on adjustment disk (7) and be equipped with bump (10) that a plurality of intervals set up, form between two arbitrary adjacent bumps (10) with sand grip (9.1) matched with draw-in groove, sand grip (9.1) are spacing in one of them draw-in groove.

9. The fluid pumping apparatus of claim 1, wherein: the liquid pumping equipment further comprises a trigger (11) and a controller, wherein the controller receives a detection signal of the trigger (11) and controls the start-stop switching of the pump (3) based on the detection signal.