Leak-proof laundry detergent bottle

Abstract

The utility model discloses a leakproof laundry detergent bottle, which belongs to the technical field of laundry detergent bottles and comprises a laundry detergent bottle body, a bottle opening is integrally formed at the top of the laundry detergent bottle body, a fixed cylinder is fixedly sleeved on the outer side of the bottle opening, and an external thread is arranged on the outer side of the fixed cylinder; a threaded cylinder is fixedly installed at the bottom of the bottle cap, and the threaded cylinder is connected to the outer side of the fixed cylinder in a threaded and sleeving mode; the sealing plate movably abuts against the top of the bottle opening, two positioning grooves are formed in the top of the sealing plate, and the bottle cap movably abuts against the top of the sealing plate; and the transverse plate is connected to the interior of the bottle cap in a sliding mode, positioning rods are fixedly connected to the two sides of the bottom of the transverse plate, and the two positioning rods are movably clamped into the corresponding positioning grooves correspondingly. The laundry detergent bottle can be stably sealed through cooperation of the positioning rod, the positioning plate, the sealing plate and the check ring, and leakage is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of laundry detergent bottles, in particular to a leakage-proof laundry detergent bottle. Background Art

[0002] The working principle of laundry detergent is similar to that of traditional washing powder and soap. The active ingredients are all surfactants. The difference is that traditional washing powder and soap use anionic surfactants, which are mainly sodium alkyl sulfonate and sodium stearate, with strong alkalinity (the pH of washing powder is generally greater than 12), which causes greater irritation and damage to the skin when used. Laundry detergent mostly uses non-ionic surfactants with a pH close to neutral, which is gentle on the skin. After being discharged into nature, it degrades faster than washing powder, so it has become a new generation of detergent.

[0003] The patent document with announcement number CN217865447U discloses a leak-proof laundry detergent bottle, including a main body, a bottle mouth is arranged on the upper part of the main body, a lower chute is arranged on the inner layer of the bottle mouth, and the chute is connected to a lower guide plate extending out of the bottle mouth; a detachable base is arranged at the lower end of the main body, and a cavity is arranged inside the base. The laundry detergent bottle in this design has a lower chute and a lower guide plate on the inner surface of the bottle mouth, and the lower guide plate is inclined from the center to both sides.

[0004] In the above technical solution, the bottle cap is fixed only by threaded connection during closure, so that the bottle cap may become loose, causing leakage of laundry detergent; therefore, we propose a leak-proof laundry detergent bottle to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a leakage-proof laundry detergent bottle to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A leak-proof laundry detergent bottle, comprising:

[0008] A laundry detergent bottle, wherein a bottle mouth is integrally formed on the top of the laundry detergent bottle, a fixed cylinder is fixedly sleeved on the outer side of the bottle mouth, and an external thread is arranged on the outer side of the fixed cylinder;

[0009] A bottle cap, wherein a threaded barrel is fixedly mounted on the bottom of the bottle cap, and the threaded barrel is threadedly sleeved on the outside of the fixed barrel;

[0010] A sealing plate, the sealing plate movably abuts against the top of the bottle mouth, and the top of the sealing plate is provided with two positioning grooves, and the bottle cap movably abuts against the top of the sealing plate;

[0011] A horizontal plate is slidably connected to the inside of the bottle cap, and positioning rods are fixedly connected to both sides of the bottom of the horizontal plate, and the two positioning rods are respectively movably clamped in the corresponding positioning grooves.

[0012] Preferably, a sealing ring is fixedly installed on the bottom of the sealing plate, a retaining ring is fixedly installed on the inner side of the bottle mouth, the sealing ring is movably sealed against the top of the retaining ring, and a sealing groove is opened at the bottom of the sealing ring, a positioning ring is integrally formed on the top of the retaining ring, and the positioning ring is movably inserted into the sealing groove.

[0013] Preferably, a plurality of limiting plates are fixedly mounted on the outer side of the bottle mouth, a plurality of limiting grooves are formed at the bottom of the sealing plate, and the limiting plates are movably inserted into the corresponding limiting grooves.

[0014] Preferably, a connecting spring and two connecting rods are fixedly connected to the top of the transverse plate, the top ends of the two connecting rods are fixedly connected to the same pull plate, and the top end of the connecting spring is fixedly connected to the top inner wall of the bottle cap.

[0015] Preferably, two vertical holes are formed on the top of the bottle cap, and the two connecting rods are slidably connected in the corresponding vertical holes respectively.

[0016] Preferably, an annular groove is provided at the bottom of the sealing plate, and the bottle mouth is movably inserted into the annular groove.

[0017] Preferably, a handle is integrally formed on the outer side of the laundry detergent bottle.

[0018] In the utility model, the leakage-proof laundry detergent bottle described above drives the connecting rod, the horizontal plate and the two positioning rods to move upward by pulling the pull plate upward, and compresses the connecting spring, so that the positioning rod is disengaged from the positioning groove, and the locking of the bottle cap rotation is released, and then the bottle cap is rotated to drive the threaded barrel to rotate, and the threaded barrel drives the bottle cap to move downward through the thread transmission with the fixed barrel, and the bottle cap drives the sealing plate and the sealing ring to move downward through the contact with the sealing plate, so that the sealing ring and the retaining ring are tightly contacted to achieve the sealing of the laundry detergent bottle body;

[0019] In the utility model, the anti-leakage laundry detergent bottle is described, by loosening the pull plate, the horizontal plate is reset under the elastic force of the connecting spring and drives the positioning rod to move in the opposite direction, so that the positioning rod is stuck in the positioning groove, the rotation of the bottle cap is restricted by the sealing plate, and the rotation of the sealing plate is restricted by the limiting plate on the bottle mouth, so that the rotation of the bottle cap is locked to prevent the laundry detergent bottle from leaking;

[0020] The utility model has reasonable structural design, and can realize stable sealing of the laundry detergent bottle through the cooperation of the positioning rod, the positioning plate, the sealing plate and the retaining ring to prevent leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a leak-proof laundry detergent bottle proposed by the utility model;

[0022] Figure 2 This is a schematic cross-sectional view of a leak-proof laundry detergent bottle proposed by the utility model;

[0023] Figure 3 for Figure 2 A partial enlarged view of part A;

[0024] Figure 4 for Figure 3 A partial enlarged view of part B;

[0025] Figure 5 This is a schematic diagram of a disassembled three-dimensional structure of a leak-proof laundry detergent bottle proposed by the utility model;

[0026] Figure 6 for Figure 5 Schematic diagram of the local structure in.

[0027] In the figure: 1. laundry detergent bottle; 101. limit plate; 2. bottle cap; 3. pull plate; 4. threaded barrel; 5. retaining ring; 6. sealing ring; 7. sealing plate; 8. horizontal plate; 9. positioning rod; 10. connecting spring; 11. connecting rod; 12. fixed barrel. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] Reference Figure 1-6 , a leak-proof laundry detergent bottle, comprising:

[0030] A laundry detergent bottle 1, wherein a bottle mouth is integrally formed on the top of the laundry detergent bottle 1, a fixed cylinder 12 is fixedly sleeved on the outer side of the bottle mouth, and an external thread is arranged on the outer side of the fixed cylinder 12;

[0031] The bottle cap 2 has a threaded barrel 4 fixedly mounted on the bottom of the bottle cap 2, and the threaded barrel 4 is threadedly sleeved on the outside of the fixed barrel 12;

[0032] A sealing plate 7, the sealing plate 7 is movably abutted against the top of the bottle mouth, and the top of the sealing plate 7 is provided with two positioning grooves, and the bottle cap 2 is movably abutted against the top of the sealing plate 7;

[0033] The horizontal plate 8 is slidably connected to the inside of the bottle cap 2, and positioning rods 9 are fixedly connected to both sides of the bottom of the horizontal plate 8, and the two positioning rods 9 are movably clamped in the corresponding positioning grooves.

[0034] In this embodiment, a sealing ring 6 is fixedly installed at the bottom of the sealing plate 7, and a retaining ring 5 is fixedly installed on the inner side of the bottle mouth. The sealing ring 6 is movably sealed against the top of the retaining ring 5, and a sealing groove is opened at the bottom of the sealing ring 6. A positioning ring is integrally formed at the top of the retaining ring 5, and the positioning ring is movably inserted in the sealing groove.

[0035] In this embodiment, a plurality of limiting plates 101 are fixedly mounted on the outer side of the bottle mouth, a plurality of limiting grooves are formed at the bottom of the sealing plate 7, and the limiting plates 101 are movably inserted into the corresponding limiting grooves.

[0036] In this embodiment, the top of the transverse plate 8 is fixedly connected to a connecting spring 10 and two connecting rods 11, the top ends of the two connecting rods 11 are fixedly connected to the same pull plate 3, and the top end of the connecting spring 10 is fixedly connected to the top inner wall of the bottle cap 2, thereby resetting the transverse plate 8.

[0037] In this embodiment, two vertical holes are formed on the top of the bottle cap 2, and two connecting rods 11 are slidably connected in the corresponding vertical holes.

[0038] In this embodiment, an annular groove is provided at the bottom of the sealing plate 7, and the bottle mouth is movably inserted in the annular groove.

[0039] In this embodiment, a handle is integrally formed on the outer side of the laundry detergent bottle 1 to facilitate taking.

[0040] In this embodiment, when in use, the pull plate 3 is pulled upward to drive the connecting rod 11, the horizontal plate 8 and the two positioning rods 9 to move upward, and the connecting spring 10 is compressed, so that the positioning rod 9 is disengaged from the positioning groove, and the locking of the bottle cap 2 is released. Then, the bottle cap 2 is rotated to drive the threaded cylinder 4 to rotate, and the threaded cylinder 4 drives the bottle cap 2 to move downward through the thread transmission with the fixed cylinder 12. The bottle cap 2 drives the sealing plate 7 and the sealing ring 6 to move downward through the contact with the sealing plate 7, so that the sealing ring 6 and the retaining ring 5 are tightly contacted to achieve the sealing of the laundry detergent bottle 1;

[0041] By loosening the pull plate 3, the cross plate 8 is reset under the elastic force of the connecting spring 10 and drives the positioning rod 9 to move in the opposite direction, so that the positioning rod 9 is stuck in the positioning groove, and the rotation of the bottle cap 2 is limited by the sealing plate 7, and the rotation of the sealing plate 7 is limited by the limit plate 101 on the bottle mouth, thereby locking the rotation of the bottle cap 2 to prevent leakage of the laundry detergent bottle.

[0042] The above is a detailed introduction to a leak-proof laundry detergent bottle provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A leak-proof laundry detergent bottle, characterized in that: include: A laundry detergent bottle (1), wherein a bottle mouth is integrally formed on the top of the laundry detergent bottle (1), a fixed cylinder (12) is fixedly sleeved on the outer side of the bottle mouth, and an external thread is provided on the outer side of the fixed cylinder (12); A bottle cap (2), wherein a threaded barrel (4) is fixedly mounted on the bottom of the bottle cap (2), and the threaded barrel (4) is threadably sleeved on the outside of the fixed barrel (12); A sealing plate (7), the sealing plate (7) movably abutting against the top of the bottle mouth, the top of the sealing plate (7) is provided with two positioning grooves, and the bottle cap (2) movably abuts against the top of the sealing plate (7); A transverse plate (8), the transverse plate (8) being slidably connected to the inside of the bottle cap (2), and positioning rods (9) are fixedly connected to both sides of the bottom of the transverse plate (8), and the two positioning rods (9) are respectively movably engaged in the corresponding positioning grooves.

2. The leak-proof laundry detergent bottle according to claim 1, characterized in that: A sealing ring (6) is fixedly mounted on the bottom of the sealing plate (7), a retaining ring (5) is fixedly mounted on the inner side of the bottle mouth, the sealing ring (6) is movably sealed against the top of the retaining ring (5), a sealing groove is formed at the bottom of the sealing ring (6), a positioning ring is integrally formed at the top of the retaining ring (5), and the positioning ring is movably inserted into the sealing groove.

3. The leak-proof laundry detergent bottle according to claim 1, characterized in that: A plurality of limiting plates (101) are fixedly mounted on the outer side of the bottle mouth, a plurality of limiting grooves are provided at the bottom of the sealing plate (7), and the limiting plates (101) are movably inserted into the corresponding limiting grooves.

4. The leak-proof laundry detergent bottle according to claim 1, characterized in that: A connecting spring (10) and two connecting rods (11) are fixedly connected to the top of the transverse plate (8); the top ends of the two connecting rods (11) are fixedly connected to the same pull plate (3); and the top end of the connecting spring (10) is fixedly connected to the top inner wall of the bottle cap (2).

5. The anti-leakage laundry detergent bottle according to claim 4, characterized in that: Two vertical holes are provided on the top of the bottle cap (2), and the two connecting rods (11) are slidably connected in the corresponding vertical holes.

6. The leak-proof laundry detergent bottle according to claim 1, characterized in that: An annular groove is provided at the bottom of the sealing plate (7), and the bottle mouth is movably inserted into the annular groove.

7. The leak-proof laundry detergent bottle according to claim 1, characterized in that: A handle is integrally formed on the outer side of the laundry detergent bottle (1).

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