Press-type liquid soap box

Abstract

The utility model discloses a pressing type liquid soap box which comprises a containing box body, a pressing pump assembly is arranged on the containing box body, the pressing pump assembly comprises a pump body, and a button capable of stretching out and drawing back relative to the pump body is arranged in the pump body. A first plug and a second plug are arranged in the pump main body, and the first plug and the second plug are coaxially and oppositely arranged; a liquid adding opening is formed in the top of the containing box body, and a locking assembly is arranged on the liquid adding opening. The first plug and the second plug are arranged in the pressing pump assembly, so that a detergent in the pump body is limited in two directions, the detergent is prevented from overflowing, and the sealing effect is good; meanwhile, washing liquid can be conveniently added into the liquid adding opening through the locking assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of soap liquid boxes, and particularly relates to a pressing-type soap liquid box. Background Art

[0002] Soap liquid boxes are generally used to store washing solutions and are quite common in daily life. Generally, existing soap liquid boxes include a liquid storage box, and a pump body for discharging liquid is provided at the bottom of the liquid storage box. By pressing the pump body, the washing solution can flow out of the liquid storage box. Generally, existing pump bodies often have a limiting bead and a spring. The limiting bead is often arranged at the connection part of the pump body and the liquid storage box, so that the pump body can store the washing solution every time the button of the pump body is pressed. Since there is only a single limiting bead inside the pump body, the washing solution is likely to overflow from the opening of the pump body under the action of gravity, resulting in a poor user experience. At the same time, the opening of the existing liquid storage box is small, and it is not convenient to add washing solution. Therefore, a pressing-type soap liquid box needs to be designed to overcome the above difficulties. Summary of the Invention

[0003] In view of the problems existing in the prior art, the utility model designs a pressing-type soap liquid box. The utility model sets a first plug and a second plug in the pressing pump assembly, so as to perform two-way limitation on the detergent in the pump body main body, avoid the overflow of the detergent and have a good sealing effect; at the same time, the locking component facilitates the addition of the washing agent into the liquid adding port.

[0004] The invention object of the utility model is realized through the following technical solutions: a pressing-type soap liquid box includes a containing box body, and a pressing pump assembly is arranged on the containing box body. The pressing pump assembly includes a pump main body, and a button capable of telescoping relative to it is arranged in the pump main body; a first plug and a second plug are arranged in the pump main body, and the first plug and the second plug are coaxially and oppositely arranged; a liquid adding port is arranged at the top of the containing box body, and a locking component is arranged on the liquid adding port.

[0005] Preferably, the pressing pump assembly and the containing box body are threadedly connected, and a first sealing member is arranged between the pump main body and the containing box body. The pressing pump assembly and the containing box body are convenient to install, and the first sealing member enables better sealing between the pressing pump assembly and the containing box body.

[0006] Preferably, the pressing pump assembly further includes a connecting head, and the connecting head and the pump main body are threadedly connected; a second sealing member is arranged between the connecting head and the pump main body, and a liquid storage chamber is arranged in the connecting head; the open end of the pump main body is penetrated with a first plug, and the first plug penetrates through the second sealing member and is arranged between the pump main body and the liquid storage chamber; a second plug is arranged at the open end of the connecting head, and a first elastic member is arranged between the first plug and the second plug.

[0007] In the default state, the first elastic member is compressed, the button is released, and the gas in the liquid storage chamber is uncompressed. At this point, the first plug abuts against the open end of the pump body, and the second plug abuts against the open end of the connector. This prevents detergent from flowing into the pump body, and detergent from the container body from flowing into the liquid storage chamber. When the operator presses the button, the first plug opens, connecting the liquid storage chamber and the pump body. Pressing the button increases the air pressure in the liquid storage chamber, causing the detergent to squeeze the second plug, closing it. Since detergent cannot enter the container body and enter the liquid storage chamber, the detergent originally in the liquid storage chamber can be discharged through the button. When the button is released, the button automatically returns to its default initial state under the action of the air pressure and the first elastic member. At this time, the first plug is closed and the pump body is blocked again; when the button is reset, the pressure in the liquid storage chamber decreases, and the second plug will open, so that the detergent will continue to enter the liquid storage chamber from the storage box; when the detergent fills the liquid storage chamber, the second plug is closed, and the detergent in the storage box cannot enter the liquid storage chamber.

[0008] Preferably, the pump body is provided with a button that can be extended and retracted relative to the pump body, and the button includes a valve stem; the valve stem is hollow and connected to the button, the button is provided with a liquid outlet, and the outer layer of the button is wrapped with a steel sleeve; an elastic liquid outlet part is provided in the valve stem, and a liquid outlet sleeve is provided at the open end of the valve stem; the elastic liquid outlet part is provided between the valve stem and the liquid outlet sleeve, and the liquid outlet sleeve and the valve stem are tightly fitted.

[0009] When the first plug is away from the open end of the valve stem, the valve stem and the pump body are in communication with each other, allowing detergent to flow from the liquid storage chamber along the liquid outlet sleeve into the valve stem and then through the elastic liquid outlet member to the liquid outlet. When the button is pressed, the valve stem squeezes the first plug through the liquid outlet sleeve, moving the first plug away from the pump body, thereby establishing communication between the pump body and the valve stem. The provision of a second sealing member ensures a good seal between the first plug and the pump body.

[0010] Preferably, a liquid outlet channel is provided on the liquid outlet sleeve, the elastic liquid outlet part is a silicone part, and the liquid outlet channel and the elastic liquid outlet part are connected to each other; the elastic liquid outlet part is hollow, and is provided with elastic silicone sheets arranged in pairs on the elastic liquid outlet part; an annular seal is provided between the valve stem and the pump body; an annular groove is provided on the valve stem, and an annular seal is provided in the annular groove, and the annular seal is squeezed into contact with the pump body and the annular groove.

[0011] The annular seal provides a better seal between the valve stem and the pump body. When the first plug is opened, detergent flows from the liquid storage chamber to the elastic liquid outlet. In the default state, the two elastic silicone sheets are in contact with each other, and the elastic liquid outlet is closed. When detergent impacts the two elastic silicone sheets, the two elastic silicone sheets move away from each other, allowing detergent to flow out of the liquid outlet.

[0012] Preferably, a limit pin shaft fixedly connected to the pump body is provided on the pump body, a strip-shaped limit groove is provided on the valve rod, and the end of the limit pin shaft is arranged in the strip-shaped limit groove; when the valve rod expands and contracts relative to the pump body, the limit pin shaft moves along the axial direction of the strip-shaped limit groove.

[0013] By providing the limit pin shaft and the strip-shaped limit groove, the axial stroke of the valve rod is restricted; meanwhile, the button is prevented from falling off the pump body.

[0014] Preferably, one end of the first elastic member abuts against the step of the first plug, a limit support member is provided on the second plug, and the other end of the first elastic member abuts against the limit support member; the second plug is hollow and made of silica gel, and paired elastic silica gel sheets are provided on the second plug.

[0015] When the button is pressed, the pressure in the liquid storage chamber increases, and the gas and detergent will squeeze the elastic silica gel sheets, and the two elastic silica gel sheets are mutually adhered, so that the second plug is in a closed state. When the button is released, the pressure in the liquid storage chamber decreases, so that the detergent in the accommodation box flows into the liquid storage chamber; the detergent impacts the two elastic silica gel sheets, and the two elastic silica gel sheets move away from each other, so that the second plug is in an open state.

[0016] Preferably, the locking component includes a cover plate that can rotate relative to the accommodation box; a first pin shaft for hinging the two is provided between the cover plate and the accommodation box, and a mounting base that can rotate relative to the cover plate is provided on the cover plate; a locking member that is snap-connected to the mounting base is provided on the mounting base, a locking protrusion is provided on the accommodation box, and the locking tongue of the locking member can rotate relative to the locking protrusion; a blocking portion is provided on the end face of the locking protrusion; a key that is pluggably connected to the upper end face of the cover plate is provided on the upper end face of the cover plate, and when the key is rotated, the locking member rotates relative to the locking protrusion.

[0017] When the locking member and the locking protrusion are in contact, the cover plate cannot rotate at this time, and the locking component is in a locked state. When the mounting base is rotated by the key, the mounting base drives the locking member to rotate; the locking tongue of the locking member moves away from the locking protrusion, and the cover plate loses its limit and can rotate relative to the liquid filling port, and the locking component is in an unlocked state, and the operator can add detergent to the liquid filling port. By providing the blocking portion, the rotation angle of the mounting base is restricted.

[0018] Preferably, a liquid level observation member that is threadedly connected to the accommodation box is provided on the accommodation box, and the liquid level observation member is transparent; a third sealing member is provided between the liquid level observation member and the accommodation box. By providing the liquid level observation member, it is convenient for the operator to know the remaining amount of detergent in the accommodation box.

[0019] Preferably, the accommodating box body includes a box main body and a rear cover, and the box main body and the rear cover are fixedly connected; a bracket fixedly connected thereto is provided on the rear cover, and mounting holes for mounting the bracket are provided on the rear cover. Screws are driven into the mounting holes, so that the bracket can be mounted on the rear cover. By providing the bracket, it is convenient to mount the whole soap liquid box on the wall surface.

[0020] Compared with the prior art, the utility model has the following beneficial effects: 1. The detergent in the pump main body is guided by the first plug and the second plug at the same time, so that the pump main body has better sealing performance and avoids the overflow of the detergent in the pump main body. 2. Press the pump assembly to control the extrusion of the detergent in the accommodating box body, and the operation is simple and convenient. 3. The liquid adding port is controlled to be opened and closed by the locking component, which is convenient for the operator to add the detergent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a perspective view of the utility model;

[0022] Figure 2 is a perspective view of another angle of the utility model;

[0023] Figure 3 is an exploded view of the utility model;

[0024] Figure 4 is an exploded view of the accommodating box body;

[0025] Figure 5 is an internal structure diagram of the pressing pump assembly;

[0026] Figure 6 is an exploded view of the pressing pump assembly;

[0027] Figure 7 is a perspective view of the button;

[0028] Reference numerals in the drawings: 1. Accommodating box body; 2. Pressing pump assembly; 21. Pump main body; 22. Button; 23. First plug; 24. Second plug; 25. Connector; 26. Second seal; 27. Liquid storage chamber; 28. First elastic member; 29. Valve rod; 210. Elastic liquid outlet member; 211. Liquid outlet bushing; 212. Liquid outlet channel; 213. Elastic silica gel sheet; 214. Annular seal; 215. Annular card slot; 216. Limit pin shaft; 217. Strip-shaped limit groove; 218. Steel sleeve; 219. Limit support member; 3. Liquid adding port; 4. Locking component; 41. Cover plate; 42. First pin shaft; 43. Mounting base; 44. Locking member; 45. Key; 5. First seal; 6. Liquid outlet; 7. Locking protrusion; 8. Blocking portion; 9. Liquid level observation member; 10. Third seal; 11. Box main body; 12. Rear cover; 13. Bracket; 14. Mounting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0029] The present utility model will be further described below in conjunction with the embodiments shown in the accompanying drawings:

[0030] As Figures 1 to 7 shown, this embodiment discloses a pressing type liquid soap box, which includes a containing box body 1. A pressing pump assembly 2 is provided on the containing box body 1. The pressing pump assembly 2 includes a pump main body 21, and a button 22 capable of telescoping relative to the pump main body 21 is provided inside the pump main body 21. A first plug 23 and a second plug 24 are provided inside the pump main body 21, and the first plug 23 and the second plug 24 are coaxially and oppositely arranged. A liquid adding port 3 is provided at the top of the containing box body 1, and a locking assembly 4 is provided on the liquid adding port 3.

[0031] The pressing pump assembly 2 is threadedly connected to the accommodating box body 1, and a first sealing member 5 is provided between the pump body 21 and the accommodating box body 1. The pressing pump assembly 2 further includes a connecting head 25 which is threadedly connected to the pump body 21; a second sealing member 26 is provided between the connecting head 25 and the pump body 21, and a liquid storage chamber 27 is provided inside the connecting head 25; an opening end of the pump body 21 is penetrated by a first plug 23, and the first plug 23 is penetrated on the second sealing member 26 and is arranged between the pump body 21 and the liquid storage chamber 27; a second plug 24 is provided at the opening end of the connecting head 25, and a first elastic member 28 is provided between the first plug 23 and the second plug 24. A button 22 capable of telescoping relative to the pump body 21 is provided inside the pump body 21, and the button 22 includes a valve stem 29; the valve stem 29 is hollow and communicated with the button 22, a liquid outlet 6 is provided on the button 22, and the outer layer of the button 22 is wrapped with a steel sleeve 218; an elastic liquid outlet member 210 is provided inside the valve stem 29, and a liquid outlet shaft sleeve 211 is provided at the opening end of the valve stem 29; the elastic liquid outlet member 210 is arranged between the valve stem 29 and the liquid outlet shaft sleeve 211, and the liquid outlet shaft sleeve 211 is tightly and fixedly connected to the valve stem 29. A liquid outlet channel 212 is provided on the liquid outlet shaft sleeve 211, the elastic liquid outlet member 210 is a silica gel member, and the liquid outlet channel 212 is communicated with the elastic liquid outlet member 210; the elastic liquid outlet member 210 is hollow, and paired elastic silica gel sheets 213 are provided on the elastic liquid outlet member 210; a ring-shaped sealing member 214 is provided between the valve stem 29 and the pump body 21; a ring-shaped card slot 215 is provided on the valve stem 29, the ring-shaped sealing member 214 is provided in the ring-shaped card slot 215, and the ring-shaped sealing member 214 is in extrusion contact with the pump body 21 and the ring-shaped card slot 215. A limiting pin shaft 216 fixedly connected to the pump body 21 is provided on the pump body 21, a strip-shaped limiting groove 217 is provided on the valve stem 29, and the end of the limiting pin shaft 216 is arranged in the strip-shaped limiting groove 217; when the valve stem 29 telescopically moves relative to the pump body 21, the limiting pin shaft 216 moves axially along the strip-shaped limiting groove 217. One end of the first elastic member 28 abuts against the step of the first plug 23, a limiting support member 219 is provided on the second plug 24, and the other end of the first elastic member 28 abuts against the limiting support member 219; the second plug 24 is hollow and is a silica gel member, and paired elastic silica gel sheets 213 are provided on the second plug 24.

[0032] The locking component 4 includes a cover plate 41 that can rotate relative to the accommodating box body 1; a first pin shaft 42 for hinging the cover plate 41 and the accommodating box body 1 is provided between the cover plate 41 and the accommodating box body 1, and a mounting base 43 that can rotate relative to the cover plate 41 is provided on the cover plate 41; a locking member 44 that is snap-connected to the mounting base 43 is provided on the mounting base 43, a locking protrusion 7 is provided on the accommodating box body 1, and the locking tongue of the locking member 44 can rotate relative to the locking protrusion 7; a blocking portion 8 is provided on the end face of the locking protrusion 7; a key 45 that is pluggably connected to the upper end face of the cover plate 41 is provided, and when the key 45 is rotated, the locking member 44 rotates relative to the locking protrusion 7. A liquid level observation member 9 that is threadedly connected to the accommodating box body 1 is provided on the accommodating box body 1, and the liquid level observation member 9 is transparent; a third sealing member 10 is provided between the liquid level observation member 9 and the accommodating box body 1. The accommodating box body 1 includes a box body 11 and a rear cover 12, and the box body 11 and the rear cover 12 are fixedly connected; a bracket 13 that is fixedly connected to the rear cover 12 is provided on the rear cover 12, and a mounting hole 14 for mounting the bracket 13 is provided on the rear cover 12.

[0033] The specific operation process of this embodiment is as follows. When the pressing pump assembly 2 is used for the first time, the liquid storage chamber 27 is full of air, and the liquid storage chamber 27 is not filled with detergent at this time. At this time, the operator needs to repeatedly press the button 22 to fill the liquid storage chamber 27 with detergent. When the operator uses the pressing pump assembly 2 again, the liquid storage chamber 27 is defaulted to have detergent. In the default state, the first elastic member 28 is in a compressed state, the button 22 is in a released state, and the gas in the liquid storage chamber 27 is not compressed. At this time, the first plug 23 abuts against the open end of the pump body 21, and the second plug 24 abuts against the open end of the connector 25. At this time, the first plug 23 is closed, so that the detergent in the liquid storage chamber 27 cannot flow into the pump body 21, and the detergent in the accommodation box body 1 cannot flow into the liquid storage chamber 27. When the operator presses the button 22, the button 22 pushes the first plug 23 through the liquid outlet sleeve 211 to move it open, so that the liquid storage chamber 27 and the pump body 21 are interconnected. When the button 22 is pressed, the air pressure in the liquid storage chamber 27 increases, and the detergent squeezes the elastic silica gel sheets 213 on the second plug 24, and the two elastic silica gel sheets 213 are squeezed and fit together, so that the second plug 24 is closed. The detergent cannot enter the liquid storage chamber 27 from the accommodation box body 1. At this time, the first plug 23 has been opened, so that the detergent in the liquid storage chamber 27 can be discharged through the liquid outlet 6 on the button 22 along the elastic liquid outlet member 210. When the button 22 is released, the button 22 automatically resets to the default initial state under the action of air pressure and the first elastic member 28. At this time, the first plug 23 closes again to block the pump body 21. When the button 22 resets, the pressure in the liquid storage chamber 27 decreases, so that the detergent in the accommodation box body 1 will flow into the liquid storage chamber 27. The detergent impacts the two elastic silica gel sheets 213, and the two elastic silica gel sheets 213 move away from each other, so that the second plug 24 is in an open state. When the liquid storage chamber 27 is full of detergent, the second plug 24 is closed, and the detergent in the accommodation box body 1 cannot enter the liquid storage chamber 27 anymore.

[0034] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A push-type soap liquid box, comprising a housing (1), characterized in that: A press pump assembly (2) is provided on the accommodating box body (1), and the press pump assembly (2) includes a pump body (21), and a button (22) is provided in the pump body (21) and can be extended and retracted relative to the pump body; a first plug (23) and a second plug (24) are provided in the pump body (21), and the first plug (23) and the second plug (24) are coaxial and arranged opposite to each other; a liquid filling port (3) is provided on the top of the accommodating box body (1), and a locking assembly (4) is provided on the liquid filling port (3).

2. The push-type soap liquid box according to claim 1, characterized in that: The pressing pump assembly (2) and the accommodating box body (1) are threadedly connected, and a first sealing member (5) is provided between the pump body (21) and the accommodating box body (1).

3. The push-type soap liquid box according to claim 2, characterized in that: The pressure pump assembly (2) further includes a connector (25), wherein the connector (25) and the pump body (21) are threadedly connected; a second sealing member (26) is provided between the connector (25) and the pump body (21), and a liquid storage chamber (27) is provided in the connector (25); a first plug (23) is inserted through the open end of the pump body (21), and the first plug (23) is inserted on the second sealing member (26) and is provided between the pump body (21) and the liquid storage chamber (27); a second plug (24) is provided at the open end of the connector (25), and a first elastic member (28) is provided between the first plug (23) and the second plug (24).

4. The push-type soap liquid box according to claim 3, characterized in that: The pump body (21) is provided with a button (22) that can be extended and retracted relative to the pump body, and the button (22) includes a valve stem (29); the valve stem (29) is hollow and communicated with the button (22), the button (22) is provided with a liquid outlet (6), and the outer layer of the button (22) is wrapped with a steel sleeve (218); an elastic liquid outlet member (210) is provided in the valve stem (29), and a liquid outlet shaft sleeve (211) is provided at the open end of the valve stem (29); the elastic liquid outlet member (210) is provided between the valve stem (29) and the liquid outlet shaft sleeve (211), and the liquid outlet shaft sleeve (211) and the valve stem (29) are tightly fitted and connected.

5. The push-type soap liquid box according to claim 4, characterized in that: The liquid outlet shaft sleeve (211) is provided with a liquid outlet channel (212), the elastic liquid outlet member (210) is a silicone member, and the liquid outlet channel (212) and the elastic liquid outlet member (210) are communicated with each other; the elastic liquid outlet member (210) is hollow, and a pair of elastic silicone sheets (213) are provided on the elastic liquid outlet member (210); an annular sealing member (214) is provided between the valve stem (29) and the pump body (21); an annular groove (215) is provided on the valve stem (29), and an annular sealing member (214) is provided in the annular groove (215), and the annular sealing member (214) is pressed and contacted with the pump body (21) and the annular groove (215).

6. The push-type soap liquid box according to claim 5, characterized in that: The pump body (21) is provided with a limiting pin (216) fixedly connected thereto, and the valve stem (29) is provided with a strip limiting groove (217), and the end of the limiting pin (216) is arranged in the strip limiting groove (217); when the valve stem (29) is extended or retracted relative to the pump body (21), the limiting pin (216) moves axially along the strip limiting groove (217).

7. The push-type soap liquid box according to claim 3, characterized in that: One end of the first elastic member (28) abuts against the step of the first plug (23); a limiting support member (219) is provided on the second plug (24); the other end of the first elastic member (28) abuts against the limiting support member (219); the second plug (24) is hollow and is a silicone member; and a pair of elastic silicone sheets (213) are provided on the second plug (24).

8. The push-type soap liquid box according to claim 1, characterized in that: The locking assembly (4) comprises a cover plate (41) that can rotate relative to the accommodating box body (1); a first pin shaft (42) is provided between the cover plate (41) and the accommodating box body (1) to hinge the two, and a mounting base (43) that can rotate relative to the cover plate (41) is provided on the cover plate (41); a locking member (44) is provided on the mounting base (43) and is snap-connected to the mounting base (43); a locking protrusion (7) is provided on the accommodating box body (1), and a lock tongue of the locking member (44) can rotate relative to the locking protrusion (7); a blocking portion (8) is provided on the end surface of the locking protrusion (7); a key (45) is provided on the upper end surface of the cover plate (41) to be plugged in and out of the cover plate, and when the key (45) is turned, the locking member (44) rotates relative to the locking protrusion (7).

9. The push-type soap liquid box according to claim 1, characterized in that: The accommodating box body (1) is provided with a liquid level observation piece (9) threadedly connected thereto, and the liquid level observation piece (9) is transparent; a third sealing piece (10) is provided between the liquid level observation piece (9) and the accommodating box body (1).

10. The push-type soap liquid box according to claim 1, characterized in that: The accommodating box body (1) comprises a box body (11) and a rear cover (12), wherein the box body (11) and the rear cover (12) are fixedly connected; a bracket (13) fixedly connected thereto is provided on the rear cover (12), and a mounting hole (14) for mounting the bracket (13) is provided on the rear cover (12).

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