Top push switch access container

Abstract

The utility model discloses top press switch passageway container, including top, outer cover and hose, outer cover and hose buckle and connect, the middle part of top is equipped with liquid outlet, and the lower end fixedly connected with outer pipeline and inner pipeline of top, and the movable passageway is formed between inner pipeline and outer pipeline, and the movable passageway is equipped with spring, and the outer cover includes cover plate, upper pipe cover, intermediate pipe, lower pipe cover, and the periphery of outer pipeline is equipped with a plurality of elastic arms and a plurality of lower limit stopper block respectively, and the upper end of elastic arm is equipped with buckle part, and the inner side of upper pipe cover is equipped with a plurality of clamping grooves. The utility model discloses top press switch passageway container, the ingenious cooperation of inner pipeline, outer pipeline and center column realizes accurate liquid outlet, realizes the use on demand. Double sealing ring all -round protection, effectively prevent liquid leakage and impurity mix, guarantee liquid quality. Elastic arm and clamping groove, plus the cooperation of spring and limit stopper block, have improved the stability and service life of press structure, have improved user experience degree.

Description

Technical Field

[0001] This utility model belongs to the field of container technology, specifically relating to a container with a top-press switch channel. Background Technology

[0002] In the field of fluid storage and dispensing products (especially cosmetic containers), the common practice is to fully open the lid before dispensing. This method suffers from problems such as difficulty in controlling the amount of fluid dispensed, easy contamination of the internal fluid, and the tendency for the lid to be lost. Press-type dispensing containers eliminate the need for complete exposure of the fluid inside, allow for easy control of the dispensing amount, and are simple and easy to operate, effectively solving these problems. However, existing press-type dispensing containers still have several issues: their structural design is often complex, and the connection methods between components are not ideal, leading to assembly difficulties and low production efficiency. Due to their flawed structural design, the press mechanism is prone to damage after prolonged use. Utility Model Content

[0003] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a top-press switch channel container, including a top cover, an outer cover, and a hose. The outer cover and the hose are fastened together. A liquid outlet is provided in the middle of the top cover. An outer pipe and an inner pipe are fixedly connected to the lower end of the top cover. The inner pipe is located inside the outer pipe, and a movable channel is formed between the inner pipe and the outer pipe. A spring is provided in the movable channel. The interior of the inner pipe is connected to the liquid outlet. The top cover is located inside the outer cover. The outer cover includes a cover plate, an upper tube cover located above the cover plate and fixedly connected to the cover plate, a middle pipe located above the cover plate and fixedly connected to the cover plate, and a lower tube cover located below the cover plate and fixedly connected to the cover plate. The lower tube cover is fastened to the hose. The upper end of the upper tube cover has a cover opening for the top cover to extend out. The upper end of the middle pipe is inserted into the movable channel. In the channel, a spring is clamped between the intermediate tube and the top cover. The intermediate tube has a central column inside, and the lower end of the central column is fixedly connected to the intermediate tube through a connecting plate. The connecting plate has several connection ports, and the interior of the intermediate tube is connected to the interior of the flexible tube through the connection ports. The lower end of the inner tube has an insertion port for the central column to be inserted. The outer tube has several elastic arms and several lower limit blocks around its perimeter. The lower limit blocks are fixedly connected to the lower end of the outer tube, and the lower end of the elastic arms is fixedly connected to the lower end of the outer tube. The upper end of the elastic arms is inclined outward and has a buckling part. The inner side of the top cover has several slots for the buckling parts to be engaged. The inner side of the top cover is fixedly connected to several upper limit blocks, which correspond to the lower limit blocks and are located above the corresponding lower limit blocks.

[0004] As a preferred embodiment of the above technical solution, a first sealing ring is fixedly provided on the inner side of the lower end of the inner pipe, and the central column is sealed and connected to the inner pipe through the first sealing ring after being inserted into the inner pipe. A second sealing ring is fixedly provided on the inner side of the upper end of the intermediate pipe, and the inner pipe and the intermediate pipe are sealed and connected through the second sealing ring.

[0005] As a preferred embodiment of the above technical solution, the upper pipe cover is provided with several guide grooves around its interior perimeter, and several guide blocks are fixedly connected to the lower end of the outer pipe. The guide blocks correspond to the guide grooves and are located in the corresponding guide grooves.

[0006] As a preferred embodiment of the above technical solution, the upper surface of the top cover is recessed downwards to form a curved groove, and the liquid outlet is located at the bottom of the curved groove.

[0007] As a preferred embodiment of the above technical solution, the buckle part has a downwardly inclined guide surface, and the inner side of the upper tube cover has several upwardly inclined guide surfaces, which are respectively located above the slot.

[0008] As a preferred embodiment of the above technical solution, the inner pipe is located inside the spring, the upper end of the intermediate pipe is located inside the spring, several reinforcing ribs are fixedly connected around the intermediate pipe, and the lower end of the spring is placed on the reinforcing ribs.

[0009] As a preferred embodiment of the above technical solution, it also includes an outer cover, which covers the upper tube cover and is fastened to the upper tube cover.

[0010] The beneficial effects of this utility model are as follows: The ingenious combination of the top-press switch channel container, inner and outer pipes, and central column enables precise liquid dispensing and on-demand dispensing. Double sealing rings provide all-around protection, effectively preventing liquid leakage and impurity contamination, ensuring liquid quality. The elastic arm and slot, along with the spring and limiting block, improve the stability and service life of the pressing structure, enhancing the user experience. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the cross-sectional structure of the outer cover;

[0012] Figure 2 This is a cross-sectional view of the outer cover from another angle;

[0013] Figure 3 This is a schematic diagram of the cross-sectional structure of the outer cover when the top cover is extended;

[0014] Figure 4 This is a schematic diagram of the structure of this utility model;

[0015] Figure 5 This is a structural schematic diagram of the present invention when the top cover is extended. Detailed Implementation

[0016] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] like Figure 1-5As shown, the top-press switch channel container includes a top cover 1, an outer cover 2, and a hose 12. The outer cover 2 and the hose 12 are fastened together. The top cover 1 has a liquid outlet 3 in the middle. The lower end of the top cover 1 is fixedly connected to an outer pipe 4 and an inner pipe 5. The inner pipe 5 is located inside the outer pipe 4, and a movable channel 6 is formed between the inner pipe 5 and the outer pipe 4. A spring 7 is installed in the movable channel 6. The interior of the inner pipe 5 is connected to the liquid outlet 3. The top cover 1 is located inside the outer cover 2. The outer cover 2 includes a cover plate 8, an upper tube cover 9 located above the cover plate 8 and fixedly connected to the cover plate 8, a middle tube 10 located above the cover plate 8 and fixedly connected to the cover plate 8, and a lower tube cover 11 located below the cover plate 8 and fixedly connected to the cover plate 8. The lower tube cover 11 is fastened to the hose 12. The upper end of the upper tube cover 9 has a cover opening 13 for the top cover 1 to extend out. The upper end of the middle tube 10 is inserted into the movable channel 6, and the spring 7 is clamped in the middle tube. Between the middle pipe 10 and the top cover 1, a central column 14 is provided inside the middle pipe 10. The lower end of the central column 14 is fixedly connected to the middle pipe 10 through a connecting plate. The connecting plate is provided with several connecting ports. The interior of the middle pipe 10 is connected to the interior of the flexible hose 12 through the connecting ports. The lower end of the inner pipe 5 is provided with an insertion port 15 for the central column 14 to be inserted. Several elastic arms 16 and several lower limit blocks 17 are provided around the outer pipe 4. The lower limit blocks 17 are fixedly connected to the lower end of the outer pipe 4. The lower end of the elastic arm 16 is fixedly connected to the lower end of the outer pipe 4. The upper end of the elastic arm 16 is inclined outward and is provided with a buckle part 18. Several slots 19 are provided on the inner side of the upper pipe cover 9 for the buckle part 18 to be inserted. Several upper limit blocks 20 are fixedly connected on the inner side of the upper pipe cover 9. The upper limit blocks 20 correspond to the lower limit blocks 17 and are located above the corresponding lower limit blocks 17. Pressing the top cover 1 causes spring 7 to deform under pressure, and elastic arm 16 to deform under pressure, disengaging the latch 18 from the slot 19. The instant the top cover 1 is released, spring 7 quickly springs it back up, exposing the top cover 1. The central column 14 disengages from the inner pipe 5, opening the liquid supply channel. The upper limit stop 20 blocks the lower limit stop 17, preventing the top cover 1 from separating. Tilting the container and squeezing the hose 12 allows the product to be extruded from the outlet 3 for use. After use, pressing the top cover 1 causes the outer pipe 4 and inner pipe 5 to move downwards, the latch 18 engages in the slot 19, the central column 14 inserts into the inner pipe 5, and the liquid supply channel closes.

[0020] A first sealing ring 21 is fixedly provided on the inner side of the lower end of the inner pipe 5. After the central column 14 is inserted into the inner pipe 5, it is sealed to the inner pipe 5 through the first sealing ring 21. A second sealing ring 22 is fixedly provided on the inner side of the upper end of the intermediate pipe 10. The inner pipe 5 and the intermediate pipe 10 are sealed to each other through the second sealing ring 22. The first sealing ring 21 improves the sealing performance between the central column 14 and the inner pipe 5 after the central column 14 is inserted into the inner pipe 5. The second sealing ring 22 improves the sealing performance between the intermediate pipe 10 and the inner pipe 5, preventing liquid from leaking out between the intermediate pipe 10 and the inner pipe 5.

[0021] The upper pipe cover 9 has several guide grooves 23 on its inner perimeter. The lower end of the outer pipe 4 is fixedly connected to several guide blocks 24, which correspond to the guide grooves 23 and are located in the corresponding guide grooves 23. The guide blocks 24 cooperate with the guide grooves 23 to make the movement of the outer pipe 4 within the upper pipe cover 9 smoother and prevent jamming.

[0022] The upper surface of the top cover 1 is recessed downward to form a curved groove 25, and the liquid outlet 3 is located at the bottom of the curved groove 25.

[0023] The latching part 18 has a downwardly inclined guide surface 26, and the inner side of the upper tube cover 9 has several upwardly inclined guide surfaces 27, which are located above the slot 19. The upwardly inclined guide surfaces 27 and the downwardly inclined guide surfaces 26 cooperate to guide the deformation of the elastic arm 16, so that the latching part 18 can be smoothly engaged in the slot 19.

[0024] The inner pipe 5 is located inside the spring 7, the upper end of the intermediate pipe 10 is located inside the spring 7, and several reinforcing ribs 28 are fixedly connected around the intermediate pipe 10. The lower end of the spring 7 is placed on the reinforcing ribs 28.

[0025] It also includes an outer cover 29, which covers the upper tube cover 9 and is fastened to it. The outer cover 29 provides protection for the top cover 1 and the outer cover 2. The outer cover 29 is removed when in use and replaced after use.

[0026] It is worth mentioning that the technical features such as springs involved in this utility model patent application should be regarded as prior art. The specific structure, working principle, and possible control methods and spatial arrangement of these technical features can be adopted using conventional choices in the field, and should not be regarded as the inventive point of this utility model patent. This utility model patent will not elaborate further.

[0027] The preferred embodiments of the present invention have been described in detail above. It should be understood that those skilled in the art can make many modifications and variations based on the concept of the present invention without creative effort. Therefore, all technical solutions that can be obtained by those skilled in the art based on the concept of the present invention through logical analysis, reasoning or limited experimentation on the basis of the prior art should be within the scope of protection defined by the claims.

Claims

1. A top-press switchway container, characterized by, It includes a top cover (1), an outer cover (2), and a hose (12). The outer cover (2) and the hose (12) are fastened together. The top cover (1) has a liquid outlet (3) in the middle. The lower end of the top cover (1) is fixedly connected to an outer pipe (4) and an inner pipe (5). The inner pipe (5) is located inside the outer pipe (4). An active channel (6) is formed between the inner pipe (5) and the outer pipe (4). A spring (7) is installed in the active channel (6). The inside of the inner pipe (5) is connected to the liquid outlet (3). The top cover (1) is located inside the outer cover (2). The outer cover (2) includes a cover plate (8), an upper tube cover (9) located above the cover plate (8) and fixedly connected to the cover plate (8), a middle tube (10) located above the cover plate (8) and fixedly connected to the cover plate (8), and a lower tube cover (11) located below the cover plate (8) and fixedly connected to the cover plate (8). The lower tube cover (11) is fastened to the hose (12). The upper end of the upper tube cover (9) is provided with a cover opening (13) for the top cover (1) to extend out. The upper end of the middle tube (10) is inserted into the movable channel (6). Spring (7) The intermediate pipe (10) is sandwiched between the intermediate pipe (10) and the top cover (1). The interior of the intermediate pipe (10) is provided with a central column (14). The lower end of the central column (14) is fixedly connected to the intermediate pipe (10) through a connecting plate. The connecting plate is provided with several connecting ports. The interior of the intermediate pipe (10) is connected to the interior of the flexible hose (12) through the connecting ports. The lower end of the inner pipe (5) is provided with an insertion port (15) for the central column (14) to be inserted. The outer pipe (4) is provided with several elastic arms (16) and several lower limit blocks (17) around its perimeter. The lower end of the locking block (17) is fixedly connected to the lower end of the outer pipe (4), the lower end of the elastic arm (16) is fixedly connected to the lower end of the outer pipe (4), the upper end of the elastic arm (16) is inclined outward and has a buckle part (18), the inner side of the upper pipe cover (9) is provided with several slots (19) for the buckle part (18) to be inserted, and several upper limit locking blocks (20) are fixedly connected to the inner side of the upper pipe cover (9). The upper limit locking block (20) corresponds to the lower limit locking block (17) and is located above the corresponding lower limit locking block (17).

2. The top press switch lane container of claim 1, wherein, The inner pipe (5) has a first sealing ring (21) fixedly installed on the inner side of its lower end. After the central column (14) is inserted into the inner pipe (5), it is sealed to the inner pipe (5) through the first sealing ring (21). The middle pipe (10) has a second sealing ring (22) fixedly installed inside its upper end. The inner pipe (5) and the middle pipe (10) are sealed to each other through the second sealing ring (22).

3. The top press switch lane container of claim 1, wherein, The upper pipe cover (9) has several guide grooves (23) on its inner periphery. The lower end of the outer pipe (4) is fixedly connected to several guide blocks (24). The guide blocks (24) correspond to the guide grooves (23) and are located in the corresponding guide grooves (23).

4. The top press switch lane container of claim 1, wherein, The upper surface of the top cover (1) is recessed downward to form a curved groove (25), and the liquid outlet (3) is located at the bottom of the curved groove (25).

5. The top press switch lane container of claim 1, wherein, The buckle part (18) has a downward inclined guide surface (26), and the inner side of the upper tube cover (9) has several upward inclined guide surfaces (27), which are located above the slot (19).

6. The top press switch lane container of claim 1, wherein, The inner pipe (5) is located inside the spring (7), the upper end of the middle pipe (10) is located inside the spring (7), and several reinforcing ribs (28) are fixedly connected around the middle pipe (10). The lower end of the spring (7) is placed on the reinforcing ribs (28).

7. The top press switch lane container of claim 1, wherein, It also includes an outer cover (29), which covers the upper tube cover (9) and is fastened to the upper tube cover (9).

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