Water outlet faucet of water dispenser

Abstract

The invention belongs to the technical field of water dispenser faucets, and particularly relates to a water dispenser water outlet faucet which comprises a faucet body, a push rod sliding in the faucet body, a sealing plug arranged outside the push rod in a sleeving mode and a spring pushing the sealing plug to be in a sealing state. Comprising a water inlet pipe allowing liquid to enter from the upper portion and a water outlet pipe allowing the liquid to flow out downwards, the water inlet pipe and the water outlet pipe are distributed in parallel and arranged diagonally, a rear connector for communicating the interiors of the water inlet pipe and the water outlet pipe is formed in the faucet body, and the upper end of the water outlet pipe is located in the faucet body and vertically provided with a brake pipe; the water inlet and the water outlet which are vertically connected are adopted, the faucet is suitable for a water dispenser with a downward water outlet connector, the push rod, the sealing plug and the spring are matched in the faucet body to open and close the faucet, water is discharged in a side face pressing mode, and the faucet has the advantages of being simple and reliable in structure, convenient to use and small in installation space.

Description

Technical Field

[0001] The invention belongs to the technical field of water dispenser faucets, and in particular relates to a water dispenser faucet. Background Art

[0002] The faucet is an important part of the water dispenser, responsible for draining water from the water tank or water pipe inside the water dispenser for people to use. It is usually located at the front of the water dispenser and is designed to be easy for users to operate. The faucet is generally made of stainless steel, plastic or other durable and corrosion-resistant materials to ensure safety and hygiene during long-term use;

[0003] Traditional mechanical faucets contain complex auxiliary transmission mechanisms, which require a large installation space, thus indirectly affecting the layout and structure of parts and the appearance of the product. After checking the publication number: 201510550498.3, a push-type water dispenser faucet is disclosed. The faucet has a simple structure, is easy to replace, safe and hygienic, but can only be used on water dispensers with the water outlet facing the side, and cannot be used on existing water dispensers with the water outlet facing downward;

[0004] In order to solve the above problems, this application proposes a water dispenser faucet. Summary of the invention

[0005] In order to solve the above problems existing in the prior art, the present invention provides a water dispenser faucet, which has the characteristics of saving installation space and simplifying transmission structure.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a water dispenser faucet, comprising a faucet body and a push rod sliding inside the faucet body, a sealing plug sleeved on the outside of the push rod, and a spring that pushes the sealing plug to be in a sealed state, the faucet body is formed by injection molding, and comprises an inlet pipe for liquid to enter from above and an outlet pipe for liquid to flow out downward, the inlet pipe and the outlet pipe are distributed in parallel and arranged diagonally, a rear interface for connecting the inlet pipe and the outlet pipe is formed in the faucet body, and the upper end of the outlet pipe is located in the faucet body and is vertically provided with a gate pipe ; The faucet cover includes a plug sleeve which is inserted into the rear interface and seals it, and a support sleeve which is integrally formed at the rear end of the faucet cover; an external interface which is coaxial with the gate tube is opened in the water outlet pipe and slides through the push rod, the push rod is vertically distributed to the water inlet pipe and the water outlet pipe, one end of the push rod is formed with a base which slides inside the support sleeve, and the other end protrudes from the front end of the faucet body; the spring is pressed between the support sleeve and the base, and the sealing plug closes the gate tube through the spring to close the water path, and when the push rod is pressed from the side, the sealing plug is separated from the gate tube to form a water flow path.

[0007] As a preferred technical solution of the present invention, the gate tube is vertically distributed with the water inlet pipe and the lower end opening of the water inlet pipe faces the gate tube, and the sealing plug moves at the rear end of the water inlet pipe to realize the opening or closing of the gate tube.

[0008] As a preferred technical solution of the present invention, bosses for springs are provided on the inner side of the support sleeve and on the left side of the push rod.

[0009] As a preferred technical solution of the present invention, a sealing rubber sleeve is provided on the outer side of the external interface to form a seal on the part of the push rod protruding from the faucet body.

[0010] As a preferred technical solution of the present invention, the faucet cover is closely connected to the faucet body and a sealing ring is provided at the connection between the rear interface and the socket.

[0011] As a preferred technical solution of the present invention, at least two connecting seats are formed on the outside of the faucet body, and connecting holes that cooperate with the connecting seats are integrally formed on the faucet cover and are tightened by locking screws. The connecting seat is also formed with a hole for connecting the faucet to the water dispenser.

[0012] As a preferred technical solution of the present invention, the faucet body and the faucet cover are both integrally formed plastic components.

[0013] As a preferred technical solution of the present invention, the push rod, spring and locking screw are all stainless steel formed components.

[0014] Compared with the prior art, the beneficial effects of the present invention are: it adopts a water inlet and outlet connected up and down, is suitable for water dispensers with the water outlet interface facing downward, and a push rod, a sealing plug and a spring are used inside the faucet body to open and close the faucet, and water is discharged by pressing from the side. It has the advantages of simple and reliable structure, easy use and small installation space. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 It is a schematic diagram of the structure of the present invention when viewed from above;

[0018] Figure 3 It is a schematic diagram of the structure of the present invention from the rear;

[0019] Figure 4 It is a schematic diagram of the structure of the present invention in a half-section side view;

[0020] Figure 5 for Figure 4 Schematic diagram of the structure of the middle water tap passage;

[0021] In the figure: 1. faucet body; 11. water inlet pipe; 12. water outlet pipe; 13. rear interface; 14. gate tube; 15. external interface; 16. connecting seat; 2. faucet cover; 21. plug sleeve; 22. support sleeve; 3. push rod; 31. bottom support; 4. sealing plug; 5. spring; 6. sealing rubber sleeve; 7. sealing ring; 8. locking screw. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] Example

[0024] See also Figure 1-4The present invention provides the following technical solutions: a water dispenser faucet, comprising a faucet body 1 and a push rod 3 sliding inside the faucet body, a sealing plug 4 sleeved on the outside of the push rod 3, and a spring 5 pushing the sealing plug 4 to be in a sealed state. The faucet body 1 is formed by injection molding, comprising an inlet pipe 11 for liquid to enter from above and an outlet pipe 12 for liquid to flow out downward, the inlet pipe 11 and the outlet pipe 12 are parallel and diagonally arranged, and the faucet body 1 is formed by injection molding, and has a unique structure in which the inlet pipe 11 and the outlet pipe 12 are parallel and diagonally arranged, which effectively optimizes the internal layout and increases The overall stability of the faucet and the connectivity of the fluid channel are enhanced. A rear interface 13 for connecting the water inlet pipe 11 and the water outlet pipe 12 is formed in the faucet body 1. The upper end of the water outlet pipe 12 is located in the faucet body 1 and is vertically provided with a gate tube 14; the faucet cover 2 includes a plug sleeve 21 inserted in the rear interface 13 and sealed, and a support sleeve 22 integrally formed at the rear end of the faucet cover 2. The gate tube 14 is provided to connect with the push rod 3, so that the opening and closing of the water flow can be accurately controlled when the push rod is operated. One end of the push rod 3 slides in the support sleeve 22 through the bottom bracket 31, ensuring the stability of water flow control. The support sleeve 22 can be set as a hidden setting in the water dispenser, and the support sleeve 22 can also improve the reliability of the faucet after being inserted into the water dispenser; the water outlet pipe 12 is provided with an external interface 15 coaxial with the gate tube 14 and penetrates and slides with the push rod 3, the push rod 3 is vertically distributed with the water inlet pipe 11 and the water outlet pipe 12, one end of the push rod 3 is formed with a bottom bracket 31 sliding inside the support sleeve 22, and the other end protrudes from the front end of the faucet body 1, and the design of the vertical distribution of the push rod 3 with the water inlet pipe 11 and the water outlet pipe 12 makes the operation of the push rod 3 smoother; the bottom bracket 31 and the The cooperation of the support sleeve 22 further increases the sliding smoothness of the push rod and reduces wear and jamming; the spring 5 presses between the support sleeve 22 and the base 31, and the sealing plug 4 closes the gate tube 14 through the spring 5, and the water channel is closed. When the push rod 3 is pressed from the side, the sealing plug 4 is separated from the gate tube 14 and a water flow channel is formed. The sealing plug 4 is pushed by the spring 5 and can firmly close the gate tube 14, effectively preventing water leakage in the water channel and ensuring the reliability of the sealing performance. After the push rod is operated, the sealing plug 4 is separated from the gate tube 14, opening the water flow channel, the water flow is smooth, and the operation is easy.

[0025] Specifically, the gate tube 14 is vertically distributed with the water inlet pipe 11 and the lower end opening of the water inlet pipe 11 faces the gate tube 14; the sealing plug 4 moves at the rear end of the water inlet pipe 11 and realizes the opening or closing of the gate tube 14; the gate tube 14 is vertically distributed with the water inlet pipe 11 and the lower end of the water inlet pipe 11 faces the gate tube 14; this layout enables the sealing plug 4 to more accurately control the opening and closing of the gate tube, ensure the effective sealing or circulation of water flow, reduce the possibility of water leakage, and improve the water tightness and service life of the faucet.

[0026] Specifically, bosses for the spring 5 are provided on the inner side of the support sleeve 22 and on the left side of the push rod 3. Bosses are provided on the inner side of the support sleeve 22 and on the left side of the push rod 3. This design can stabilize the spring 5 and prevent the spring from loosening or failing due to frequent use, thereby enhancing the durability of the spring and the stability of the system and improving the durability of the overall device.

[0027] Specifically, a sealing rubber sleeve 6 is provided on the outside of the external interface 15 to form a seal on the part of the push rod 3 protruding from the faucet body 1. The sealing rubber sleeve 6 is provided on the outside of the interface 15 to form a seal, which helps to prevent water leakage and keep the area around the faucet dry. The sealing rubber sleeve effectively enhances the sealing performance of the faucet, reduces the risk of water leakage, and improves the reliability of the faucet.

[0028] Specifically, the faucet cover 2 is snugly connected to the faucet body 1 and a sealing ring 7 is provided at the connection between the rear interface 13 and the socket 21. The sealing ring 7 effectively prevents water from leaking from the interface, increases the overall sealing and durability of the faucet, further enhances the leak-proof performance of the faucet, and reduces the water leakage problem that may occur due to long-term use.

[0029] Specifically, at least two connecting seats 16 are formed on the outside of the faucet body 1, and a connecting hole that cooperates with the connecting seat 16 is integrally formed on the faucet cover 2 and is tightened by a locking screw 8. The connecting seat 16 is also formed with a hole for connecting the faucet to the water dispenser. The connecting seat 16 is arranged on the outside of the faucet body 1 and is fixed to the faucet cover 2 through the connecting hole, so that the faucet structure is more stable. The connecting seat and the faucet cover are fastened by the locking screw 8 to ensure the firmness and shock resistance of the overall structure. In addition, the connecting seat is also designed with a hole for connecting to the water dispenser, which enhances the connection stability between the faucet and the water dispenser and prevents loosening or leakage at the connection.

[0030] Specifically, the faucet body 1 and the faucet cover 2 are both integrally formed plastic components. This one-piece molding design reduces the connection points and potential leakage points between components, improves production efficiency, and reduces manufacturing costs. At the same time, the plastic material can effectively prevent rust and extend the service life of the product.

[0031] Specifically, the push rod 3, the spring 5 and the locking screw 8 are all stainless steel molded components. Made of stainless steel, they enhance the corrosion resistance and durability of the components, avoid material aging or failure due to water corrosion, and greatly increase the service life of the entire water dispenser faucet while maintaining long-term stable performance.

[0032] The working principle and use process of the present invention are as follows: after the push rod 3 is pressed from the side, the base 31 at the rear end slides inside the support sleeve 22, driving the sealing plug 4 and the gate tube 14 to disengage the seal, and the spring 5 and the sealing rubber sleeve 6 are compressed accordingly. The water in the water dispenser flows through the water inlet pipe 11 and the gate tube 14 and flows out from the water outlet pipe 12, and the faucet is in a passage state; after the push rod 3 is released, it is driven by the spring 5 to reset and causes the sealing plug 4 to block the gate tube 14, and the faucet is in a closed state.

[0033] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water dispenser faucet, comprising a faucet body (1) and a push rod (3) sliding inside the faucet body, a sealing plug (4) sleeved outside the push rod (3), and a spring (5) pushing the sealing plug (4) into a sealing state, characterized in that: The faucet body (1) is formed by injection molding, and comprises a water inlet pipe (11) for liquid to enter from above and a water outlet pipe (12) for liquid to flow out downwards, the water inlet pipe (11) and the water outlet pipe (12) are distributed in parallel and arranged diagonally, a rear interface (13) for connecting the inside of the water inlet pipe (11) and the water outlet pipe (12) is formed in the faucet body (1), and the upper end of the water outlet pipe (12) is located in the faucet body (1) and is vertically provided with a gate tube (14); The faucet cover (2) comprises a plug sleeve (21) plugged into the rear interface (13) to seal it, and a support sleeve (22) integrally formed at the rear end of the faucet cover (2); The water outlet pipe (12) is provided with an external interface (15) coaxial with the gate pipe (14) and slidingly penetrates the push rod (3); the push rod (3) is vertically distributed with the water inlet pipe (11) and the water outlet pipe (12); one end of the push rod (3) is formed with a base (31) sliding inside the support sleeve (22), and the other end protrudes from the front end of the faucet body (1); The spring (5) is pressed between the support sleeve (22) and the bottom bracket (31), and the sealing plug (4) closes the gate tube (14) through the spring (5), thereby closing the water path. When the push rod (3) is pressed from the side, the sealing plug (4) is separated from the gate tube (14) and a water flow path is formed.

2. A water dispenser tap according to claim 1, characterized in that: The gate tube (14) is vertically distributed with the water inlet pipe (11) and the lower end opening of the water inlet pipe (11) faces the gate tube (14). The sealing plug (4) is movable at the rear end of the water inlet pipe (11) and realizes the opening or closing of the gate tube (14).

3. The water dispenser faucet according to claim 1, characterized in that: The inner side of the support sleeve (22) and the left side of the push rod (3) are both provided with bosses for the spring (5).

4. The water dispenser faucet according to claim 1, characterized in that: The outer side of the external interface (15) is provided with a sealing rubber sleeve (6) for forming a seal on the part of the push rod (3) protruding from the faucet body (1).

5. The water dispenser faucet according to claim 1, characterized in that: The faucet cover (2) is closely connected to the faucet body (1) and a sealing ring (7) is provided at the connection between the rear interface (13) and the plug sleeve (21).

6. The water dispenser faucet according to claim 1, characterized in that: At least two connection seats (16) are formed on the outside of the faucet body (1), and connection holes that match the connection seats (16) are integrally formed on the faucet cover (2) and are tightened by locking screws (8), and holes for connecting the faucet to the water dispenser are also formed on the connection seat (16).

7. The water dispenser faucet according to claim 1, characterized in that: The faucet body (1) and the faucet cover (2) are both integrally formed plastic components.

8. The water dispenser faucet according to claim 1, characterized in that: The push rod (3), the spring (5) and the locking screw (8) are all stainless steel formed components.

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