Faucet liquid adding device

Abstract

The utility model relates to the field of faucet connectors, in particular to a liquid adding device for a faucet. Comprising an upper cover, a bottle body and a base, a rotating cover head is arranged on the upper cover, a liquid adding device is arranged on the upper cover, a tap water channel and a liquid storage cavity are formed in the bottle body, a cleaning agent is stored in the liquid storage cavity, a solution mixing device is arranged in the base, and the solution mixing device comprises a cleaning agent connecting pipe B, a movable shaft, a rotating plate, a cleaning agent connecting pipe A and a switch. And the solution mixing device uniformly mixes water and a cleaning agent and flows out. Meanwhile, the uniform mixing speed of the cleaning agent and water can be automatically adjusted and controlled according to the water flow, the device is much simpler and more convenient to use and operate compared with the prior art, the occupied space is small, the cleaning space of a user cannot be hindered, pure mechanical cooperation is adopted, assistance of any electronic equipment is not needed, the production cost is reduced, and the production efficiency is improved. And the service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the field of faucet joints, in particular to a faucet liquid adder. Background Art

[0002] In the prior art, when washing hands or vegetables under a faucet, detergents are used through independently installed cleaning agents, and these peripheral products are usually placed at different locations on the countertop or wall, which makes it inconvenient for people to use. In addition, the cleaning agent cannot be effectively mixed with tap water, which also reduces the cleaning effect.

[0003] In the Chinese utility model patent authorization announcement number: CN 219933090 U, a faucet that is easy to use is disclosed, including a faucet body, a liquid storage barrel and a lotion pump, the bottom of the faucet body is provided with a connecting pipe, the outer side of the connecting pipe is provided with a thread, the faucet body is provided with a fixing seat, the faucet body is provided with a first switch handle, the liquid storage barrel is provided on the fixing seat, the front end of the liquid storage barrel is provided with a scale line, the top of the liquid storage barrel is provided with a connecting seat, and the lotion pump is connected to the top thread of the liquid storage barrel through the connecting seat. However, this patent is inconvenient to use during use, the use process is relatively complicated, and the space occupied is large, which reduces the space range of the user during use and increases the production cost. At the same time, it is not possible to effectively mix cleaning agents such as hand soap and dishwashing liquid with water to improve the cleaning effect.

[0004] Therefore, it is particularly important to design a faucet liquid dispenser that occupies little space, is easy to use, has a good effect of mixing detergent and water, and has a low production cost. Utility Model Content

[0005] The present application provides a faucet liquid dispenser, which adopts the following technical solution:

[0006] A faucet liquid dispenser comprises an upper cover, a bottle body and a base. The upper cover is provided with a rotating cover head, the bottle body is provided with a tap water passage and a liquid storage cavity, the liquid storage cavity stores detergent, and the base is provided with a solution mixing device, which mixes water and detergent and flows them out.

[0007] Optionally, the solution mixing device includes a cleaning agent connecting tube B, a movable shaft, a rotating plate, a cleaning agent connecting tube A and a switch. A water outlet plate is provided on the base, a water outlet is provided in the middle of the water outlet plate, a cleaning agent connecting tube B is provided on the water outlet plate, one end of the cleaning agent connecting tube B is circular hollow, and one end is square hollow. A connecting port is provided at the circular hollow and the square hollow of the cleaning agent connecting tube B, and the circular hollow of the cleaning agent connecting tube B is connected to the water outlet on the water outlet plate.

[0008] Optionally, a cleaning agent connecting tube A is arranged above the square hollow of the cleaning agent connecting tube B. The bottom of the cleaning agent connecting tube A is square and completely covers the square hollow on the cleaning agent connecting tube B. The top of the cleaning agent connecting tube A is designed as a cylindrical column. A cleaning agent flow port is arranged inside the bottle body. The top cylinder of the cleaning agent connecting tube A is connected to the cleaning agent flow port on the bottle body.

[0009] Optionally, a hollow movable shaft is provided in the circular hollow part of the cleaning agent connecting tube B, and the movable shaft can move up and down in the circular hollow part of the cleaning agent connecting tube B. The bottom of the movable shaft is cylindrical, and a hole is provided on the bottom of the movable shaft. The size of the hole is consistent with the connecting port on the cleaning agent connecting tube B.

[0010] Optionally, the top of the movable shaft is provided with an extended side, a circular hollow hole is provided in the middle of the top of the movable shaft, and the top of the movable shaft is provided with a tap water passage in the bottle body.

[0011] Optionally, a spring is provided between the extended edge of the movable shaft and the cleaning agent connecting pipe B.

[0012] Optionally, a wedge block is provided on one side of the extended edge on the movable shaft, one side of the wedge block is a beveled edge, a protrusion is provided on the rotating plate, one side of the protrusion is a beveled edge, and the beveled edge on the rotating plate protrusion matches and contacts with the beveled edge of the wedge block on the movable shaft.

[0013] Optionally, a long axis is provided on the other side of the rotating plate, the long axis is mortised with the switch as an integral whole, and a sealing gasket is provided at the connection between the long axis and the switch.

[0014] Optionally, the cleaning agent includes dishwashing liquid or hand soap or cleaning lotion.

[0015] Optionally, a liquid adding device is provided on the upper cover, the liquid adding device includes a liquid adding port on the upper cover, the liquid adding port is connected to the bottle, a liquid adding cap is provided on the liquid adding port, a liquid adding tube is provided at the bottom of the liquid adding cap, and the cleaning agent flows into the bottle through the liquid adding tube.

[0016] Compared with the prior art, the beneficial effect of the utility model is that compared with the prior art, the detergent is arranged inside the faucet joint of the device, and the detergent and tap water are mixed and flowed out for use through a solution mixing device, which enhances the cleaning effect and reduces the waste of detergent. At the same time, the device can automatically adjust the mixing speed of the detergent and water by the size of the water flow, which is a great improvement. The device is much simpler and more convenient to use and operate than the prior art, occupies less space, and does not hinder the user's cleaning space. It adopts purely mechanical coordination and does not require the assistance of any electronic equipment, which also reduces production costs and increases service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be discussed below. Obviously, the technical solutions described in conjunction with the drawings are only some embodiments of the utility model. For ordinary technicians in this field, other embodiments and their drawings can be obtained based on the embodiments shown in these drawings without paying creative work.

[0018] Figure 1 The utility model is an overall schematic diagram of a faucet liquid adder.

[0019] Figure 2 The utility model is a schematic structural diagram of a faucet liquid adder viewed from bottom to top.

[0020] Figure 3 The utility model is a schematic diagram of a rotary cover head and an upper cover structure of a faucet liquid adder.

[0021] Figure 4 The utility model is a schematic diagram of the sealing ring structure of the upper cover of a faucet liquid adder.

[0022] Figure 5 The utility model is a schematic diagram of the internal structure of a bottle body of a faucet liquid adder.

[0023] Figure 6 The utility model discloses an exploded view of the overall structure of a solution mixing device of a faucet liquid adder.

[0024] Figure 7 The utility model is a schematic structural diagram of a solution mixing device of a faucet liquid adder.

[0025] Figure 8 The utility model is a schematic diagram of the connection state of a movable shaft and a rotating plate of a faucet liquid adder.

[0026] Fig. 9 The utility model is a schematic diagram of a liquid adding and mixing device when a faucet liquid adding device is not adding liquid.

[0027] Fig.10 The utility model is a schematic diagram of a liquid adding and mixing device when adding liquid to a faucet liquid adding device.

[0028] Fig.11 The utility model is a cross-sectional schematic diagram of a faucet liquid adder.

[0029] Fig.12 The utility model is a schematic diagram of a limit plate at the bottom of a bottle body of a faucet liquid adder.

[0030] Fig.13 The utility model is a schematic diagram of a limit plate and a movable shaft at the bottom of a bottle body of a faucet liquid adder.

[0031] In the figure: 1-rotating cover, 2-liquid adding cover, 201-liquid adding pipe, 3-bottle body, 4-upper cover, 5-switch, 6-base, 7-tap water passage, 8-cleaning agent flow port, 9-water outlet plate, 10-water outlet, 11-sealing ring, 12-cleaning agent connecting pipe B, 13-movable shaft, 14-spring, 15-rotating plate, 16-cleaning agent connecting pipe A, 17-fixed column, 18-water outlet, 19-limiting plate. DETAILED DESCRIPTION

[0032] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions of the various embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0035] The embodiment of the utility model provides a faucet liquid charger.

[0036] Example: Figure 1-13As shown, a faucet liquid dispenser includes an upper cover 4, a bottle body 3, and a base 6. A connecting pipe is provided on the upper cover 4, and a rotating cover head 1 is provided on the connecting pipe. The rotating cover head 1 and the connecting pipe on the upper cover 4 are directly provided with a multi-layer sealing ring 11. The outer surface of the rotating cover head 1 is provided with vertical lines, which can increase the friction when the user tightens the faucet with his hands. The inside of the rotating cover head 1 is provided with spiral lines, which match the spiral lines on the faucet and can be tightened and fixed with the faucet. A switch 5 is provided on the side of the base 6, and the switch 5 is engraved with two "switch" logos for easy identification by users. A water outlet plate 9 is provided at the bottom of the base 6, and a water outlet 10 is provided in the middle of the water outlet plate 9. There are a number of small holes distributed on the water outlet plate 9, and tap water can flow out from the small holes.

[0037] The upper cover 2 is also provided with a liquid filling port, which is connected to the bottle, and a liquid filling cap 2 is provided on the liquid filling port. A liquid filling pipe 201 is provided at the bottom of the liquid filling cap 2, and the cleaning agent flows into the bottle through the liquid filling pipe 201. Figure 5 As shown, a hollow tap water passage 7 is provided in the cavity of the bottle body 3 of the faucet liquid adder, and the tap water passage 7 is connected to the connecting pipe on the upper cover 4, and the tap water flows out of the faucet liquid adder from the water outlet 10 of the base 6 through the tap water passage 7. The gap between the tap water passage 7 and the inside of the faucet liquid adder bottle is a storage space for detergent, and a circular detergent flow port 8 is provided on the bottom of the inner tank of the bottle body 3, and the detergent stored in the inner tank of the bottle body 3 flows to the base 6 through the detergent flow port 8. A capacity mark is provided on the outer side of the bottle body 3 to provide a reference for the user.

[0038] like Figure 6-13As shown, a solution mixing device is provided between the base 6 and the bottom of the inner tank of the bottle body 3, through which tap water and cleaning agent can be mixed and flowed out for use. The purpose of this is to improve the cleaning ability of the cleaning agent and avoid the cleaning agent being washed away from the items without being fully mixed with water, resulting in a waste of cleaning agent. A cleaning agent connecting pipe B12 is provided on the water outlet plate 9. The end of the cleaning agent connecting pipe B12 is circular hollow and the other end is square hollow. A connecting port is provided at the circular hollow and square hollow of the cleaning agent connecting pipe B12. The circular hollow of the cleaning agent connecting pipe B12 is connected to the water outlet on the water outlet plate 9. A cleaning agent connecting pipe A16 is provided above the square hollow of the cleaning agent connecting pipe B12. The bottom of the cleaning agent connecting pipe A16 is square and completely covers the square hollow on the cleaning agent connecting pipe B12. The top of the cleaning agent connecting pipe A16 is designed as a cylindrical column, and the top cylinder is connected to the cleaning agent flow port 8 on the bottle body 3. A hollow movable shaft 13 is provided at the circular hollow of the cleaning agent connecting tube B12. The movable shaft 13 can move up and down at the circular hollow of the cleaning agent connecting tube B12. The bottom of the movable shaft 13 is cylindrical. A hole is provided on the side of the bottom of the movable shaft 13. The size of the hole is consistent with the connecting port on the cleaning agent connecting tube B12 and they cooperate with each other. The top of the movable shaft 13 is provided with an extended side. There is a circular hollow hole in the middle of the top of the movable shaft 13. The top of the movable shaft 13 is provided with the tap water passage 7 in the bottle body 3. The extended edge of the top of the movable shaft 13 moves vertically up and down in the tap water passage 7. Two limit plates 19 are provided at the connection between the tap water passage 7 and the movable shaft. The setting of the limit plates 19 will not cause the movable shaft 13 to deflect when it moves up and down. A coil of spring 14 is arranged between the extended edge of the movable shaft 13 and the cleaning agent connecting pipe B12. Under normal circumstances, the spring 14 pushes the movable shaft 13 upward due to its own elastic potential energy. At this time, the hole on the movable shaft 13 is not coplanar with the connecting port on the cleaning agent connecting pipe B12, and the hole on the movable shaft 13 is above the connecting port of the cleaning agent connecting pipe B12. At this time, a water flow port 18 is left at a distance between the movable shaft 13 and the tap water passage 7. The water flow port 18 allows the water flowing down from the tap water passage 7 to flow into the base 6 from the water flow port, and finally flows out from the water outlet plate 9. A raised wedge block is provided on one side of the extended edge of the movable shaft 13, and the raised wedge block is just set between the two limit plates. One side of the wedge block is a bevel, and a rotating plate 15 is connected to the bevel on the wedge block. A protrusion is provided on the rotating plate 15, and one side of the protrusion is a bevel. The bevel on the protrusion of the rotating plate 15 matches and contacts with the bevel of the wedge block on the movable shaft 13. A long axis is provided on the other side of the rotating plate 15, and the long axis is mortise-jointed with the switch 5 as an integral whole. A sealing gasket is provided at the connection between the long axis and the switch 5.

[0039] Working principle: Open the liquid filling cap 2 on the upper cover 4 and add the cleaning agent into the bottle body 3. Fig. 9The structure diagram of the solution mixing device when the detergent is not used is shown. The switch 5 is turned to the off side. At this time, the switch 5 rotates and drives the rotating plate 15 connected thereto to rotate together. At this time, the hypotenuse of the protruding block on the rotating plate 15 contacts and buckles with the wedge block and the hypotenuse on the movable shaft 13. The detergent in the inner liner of the bottle body 3 flows into the square hollow of the detergent connecting pipe B12 through the detergent flow port 8 and the detergent connecting pipe A16, because the movable shaft 13 just presses against the connecting port of the square hollow so that the detergent is stored in the square hollow of the detergent connecting pipe B12 and does not flow out. At this time, the water is turned on, and the tap water flows in the tap water passage 7. The movable shaft 13 is also moved downward by the pressure of the downward flowing water, but the rotating plate 15 resists the downward movement of the movable shaft 13, and the tap water flows out from the middle pore of the movable shaft 13. A part of the water flows into the internal space of the base 6 from the water flow port 18, and finally flows out from the water outlet plate 9.

[0040] like Fig.10 The figure shows the structure of the solution mixing device when using the detergent. Before use, the switch 5 is turned to the open side. At this time, the switch 5 rotates to drive the rotating plate 15 connected thereto to rotate together. At this time, the bevel of the raised block on the rotating plate 15 is staggered with the wedge block and the bevel on the movable shaft 13. The bevel of the raised block on the rotating plate 15 is no longer in contact with the wedge block and the bevel on the movable shaft 13. At this time, the water is turned on, and the tap water flows in the tap water passage 7. The movable shaft 13 is also moved downward by the pressure of the downwardly flowing water. Without the support of the rotating plate 15, the pressure of the water flow is greater than the elastic force of the spring 14. The movable shaft 13 is caused to descend. During the descending process of the movable shaft 13, the hole on the movable shaft 13 coincides with the connecting port on the cleaning agent connecting pipe B12. At this time, the cleaning agent in the cleaning agent connecting pipe B12 flows into the movable shaft 13 through the connecting port and mixes with water to form a cleaning solution that flows out. When the cleaning agent is not needed, the water flow is turned off. At this time, the water flow pressure on the movable shaft 13 becomes smaller, and the elastic force of the spring 14 on the movable shaft 13 begins to be greater than the water pressure, causing the movable shaft 13 to rise. At this time, the hole on the movable shaft 13 does not coincide with the connecting port on the cleaning agent connecting pipe B12, and the cleaning agent no longer flows out.

[0041] The cleaning agents in this device include dishwashing liquid, hand soap, cleaning lotion, etc.

[0042] Embodiment 2: A cleaning agent outflow port is provided on the water outlet plate 9, and the cleaning agent outflow port is connected to the cleaning agent connecting pipe A16 and the cleaning agent connecting pipe B12. A control switch is provided on the cleaning agent connecting pipe B12, and the control switch can be turned on and off to allow the cleaning agent in the bottle body 3 to flow out and be used separately. This embodiment allows the water channel and the cleaning agent in the faucet liquid charger to be used separately and not mixed.

[0043] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view. The scope of the present invention is defined by the appended claims, rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0044] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A faucet liquid dispenser, comprising an upper cover (4), a bottle body (3), and a base (6), wherein a rotating cover head (1) is provided on the upper cover (4), characterized in that: The bottle body (3) is provided with a tap water passage (7) and a liquid storage cavity, the liquid storage cavity stores a cleaning agent, and the base (6) is provided with a solution mixing device, which mixes water and the cleaning agent and flows them out.

2. A faucet liquid filler according to claim 1, characterized in that: The solution mixing device comprises a cleaning agent connecting pipe B (12), a movable shaft (13), a rotating plate (15), a cleaning agent connecting pipe A (16) and a switch (5). A water outlet plate (9) is arranged on the base (6). A water outlet (10) is arranged in the middle of the water outlet plate (9). A cleaning agent connecting pipe B (12) is arranged on the water outlet plate (9). One end of the cleaning agent connecting pipe B (12) is circular and hollow, and one end is square and hollow. A connecting port is arranged between the circular hollow and the square hollow of the cleaning agent connecting pipe B (12). The circular hollow of the cleaning agent connecting pipe B (12) is connected to the water outlet (10) on the water outlet plate (9).

3. A faucet liquid filler according to claim 2, characterized in that: A cleaning agent connecting tube A (16) is arranged above the square hollow of the cleaning agent connecting tube B (12); the bottom of the cleaning agent connecting tube A (16) is square and completely covers the square hollow on the cleaning agent connecting tube B (12); the top of the cleaning agent connecting tube A (16) is designed as a cylindrical column; a cleaning agent flow port (8) is arranged inside the bottle body (3); the top cylinder of the cleaning agent connecting tube A (16) is connected to the cleaning agent flow port (8) on the bottle body (3).

4. A faucet liquid filler according to claim 2, characterized in that: A hollow movable shaft (13) is provided in the circular hollow of the cleaning agent connecting pipe B (12). The movable shaft (13) can move up and down in the circular hollow of the cleaning agent connecting pipe B (12). The bottom of the movable shaft (13) is cylindrical. A hole is provided in the bottom of the movable shaft (13). The size of the hole is consistent with the connecting port on the cleaning agent connecting pipe B (12).

5. A faucet liquid filler according to claim 2, characterized in that: An extended edge is arranged at the top of the movable shaft (13), a circular hollow hole is arranged in the middle of the top of the movable shaft (13), and the top of the movable shaft (13) is arranged in a tap water passage (7) in the bottle body (3).

6. A faucet liquid filler according to claim 5, characterized in that: A spring (14) is provided between the extended edge of the movable shaft (13) and the cleaning agent connecting pipe B (12).

7. A faucet liquid filler according to claim 6, characterized in that: A wedge block is provided on one side of the extended edge of the movable shaft (13), one side of the wedge block is a beveled edge, a protrusion is provided on the rotating plate (15), one side of the protrusion is a beveled edge, and the beveled edge on the protrusion of the rotating plate (15) matches and contacts the beveled edge of the wedge block on the movable shaft (13) with each other.

8. A faucet liquid filler according to claim 2, characterized in that: A long shaft is provided on the other side of the rotating plate (15), the long shaft and the switch (5) are mortised as one body, and a sealing gasket is provided at the connection between the long shaft and the switch (5).

9. The faucet liquid filler according to claim 1, characterized in that: Cleaning agents include dishwashing liquid or hand soap or cleaning lotion.

10. The faucet liquid filler according to claim 1, characterized in that: A liquid adding device is provided on the upper cover (4), the liquid adding device comprising a liquid adding port on the upper cover (4), the liquid adding port being connected to the inside of the bottle, a liquid adding cap (2) being provided on the liquid adding port, a liquid adding pipe (201) being provided at the bottom of the liquid adding cap (2), and the cleaning agent flows into the bottle through the liquid adding pipe (201).

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