Anti-clogging vacuum cream packaging bottle

Abstract

The utility model discloses a kind of anti-blocking vacuum cream packaging bottles, including packaging bottle body, sealing screw cap, pressing head and hose, the sealing screw cap is threadedly installed at the top of packaging bottle body, the pressing head is movably installed at the top of sealing screw cap, the hose is fixedly connected at the bottom of sealing screw cap, the outside of pressing head is fixedly connected with extrusion pipe.This anti-blocking vacuum cream packaging bottle, under non-use state, sealing gasket in the inside of baffle is against extrusion nozzle front side closed discharge port, reduce the cream in discharge port and outside air contact, avoid moisture loss, delay cream solidification time, when using, press and push baffle upwards, baffle drives the rotary rod of both sides to rotate around the outside of connecting column, make baffle and sealing gasket go up, open discharge port, make cream extrude and use from discharge port, to delay the solidification time of cream, improve the operation convenience, extrusion nozzle can be rotated from the outside of extrusion pipe, facilitate cleaning when blocking.

Description

Technical Field

[0001] This utility model relates to the field of packaging bottle technology, specifically to a vacuum cream packaging bottle that prevents clogging. Background Technology

[0002] Skin creams are a type of solid or semi-solid skin care products made through emulsification technology. They have moisturizing and hydrating effects. The core of the product is to form a stable system by mixing the oil phase and the water phase. According to their appearance, they can be creams (soft texture) or ointments (hard texture). Currently, skin creams are generally placed in vacuum-sealed bottles for use during production.

[0003] The existing patent publication number CN215045216U discloses a vacuum cream packaging bottle with anti-clogging function. By setting an anti-clogging device, a plugging needle is inserted into the inside of the cream nozzle to clear the blockage. This can prevent the cream from solidifying inside the cream nozzle and causing blockage, making it inconvenient to use. After use, the plugging needle is easy to store for reuse, reducing the trouble of finding tools when the cream nozzle is blocked.

[0004] Skin creams typically lose moisture and solidify at the nozzle of the pump. The aforementioned patent cannot prevent the cream from contacting air at the nozzle and causing moisture loss and solidification. It requires using a plug needle to unclog the nozzle after the cream has solidified, which is inconvenient to use. In addition, the current packaging bottle opening is small, making it difficult to scrape off the cream residue on the inner wall of the bottle, which is not economical. Utility Model Content

[0005] The purpose of this utility model is to provide a vacuum cream packaging bottle that prevents clogging, so as to solve the problems mentioned in the background art, such as the inability to avoid cream from coming into contact with air at the extrusion nozzle, resulting in moisture loss and solidification, which makes operation and use inconvenient. At the same time, the current packaging bottle opening is small, making it inconvenient to remove the cream remaining on the inner wall of the bottle, and is not economical.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a vacuum cream packaging bottle for preventing clogging, comprising a packaging bottle body, a sealing cap, a pressing head, and a flexible tube. The sealing cap is threadedly installed on the top of the packaging bottle body, the pressing head is movably installed on the top of the sealing cap, the flexible tube is fixedly connected to the bottom of the sealing cap, an extrusion tube is fixedly connected to the outside of the pressing head, and an anti-clogging component is movably installed on the outside of the extrusion tube. The anti-clogging component includes an extrusion nozzle threadedly connected to the outside of the extrusion tube, a discharge port is provided on the front side of the extrusion nozzle, connecting posts are fixedly connected to both the left and right sides of the extrusion nozzle, a rotating rod is rotatably connected to the outside of the connecting posts, a baffle is fixedly installed on the front of the inner side of the rotating rod, and a sealing gasket that fits the front side of the extrusion nozzle is fixedly installed on the inner side of the baffle.

[0007] Preferably, the sealing gasket is arranged in an arc shape to fit the front side of the extrusion nozzle.

[0008] Preferably, a rubber ring is provided on the outside of the connecting post and is engaged with the inside of the rotating rod, and the rubber ring is movably sleeved on the outside of the connecting post.

[0009] Preferably, a limiting plate that fits against the outer wall of the extrusion nozzle is fixedly connected to the top of the baffle.

[0010] Preferably, an anti-slip pad is fixedly installed on the outer side of the baffle, and the anti-slip pad has anti-slip texture on its outer side.

[0011] Preferably, the packaging bottle body includes a lower bottle body and an upper bottle body, the inner and outer diameters of the lower bottle body and the upper bottle body are equal, the top of the lower bottle body and the bottom of the upper bottle body are provided with mutually matching stepped grooves, and the bottom of the upper bottle body and the top of the lower bottle body are threaded together.

[0012] Preferably, a sealing ring is movably engaged at the top of the lower bottle body.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. When not in use, the sealing gasket on the inside of the baffle blocks the discharge port from the front of the extrusion nozzle, reducing the contact between the cream in the discharge port and the outside air, preventing moisture loss, and delaying the solidification time of the cream. When in use, press and push the baffle upward. The baffle drives the rotating rods on both sides to rotate around the outside of the connecting column, causing the baffle and sealing gasket to move upward and open the discharge port, allowing the cream to be squeezed out from the discharge port for use. This delays the solidification time of the cream and improves the ease of operation. The extrusion nozzle can be unscrewed from the outside of the extrusion tube for easy cleaning when blocked.

[0015] 2. The packaging bottle consists of two parts: a lower bottle body and an upper bottle body. The lower and upper bottle bodies are engaged by a stepped groove at their interface. The upper bottle body is then screwed on to connect and secure the lower and upper bottle bodies together. A sealing ring between the lower and upper bottle bodies ensures a tight seal. After the cream is used up, the lower and upper bottle bodies can be opened to scrape off any remaining cream from the inner walls of the lower and upper bottle bodies for reuse, preventing waste and improving economy. Attached Figure Description

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

[0017] Figure 2 This is a schematic diagram of the structure of the extrusion tube of this utility model;

[0018] Figure 3 This is an exploded view of the structure of the anti-blocking component of this utility model;

[0019] Figure 4 This is a schematic diagram of the anti-blocking component of this utility model when it is opened;

[0020] Figure 5 This is an exploded three-dimensional structural diagram of the packaging bottle of this utility model.

[0021] In the diagram: 1. Packaging bottle body; 11. Lower bottle body; 12. Upper bottle body; 13. Stepped groove; 14. Sealing ring; 2. Sealing cap; 3. Pressing head; 4. Hose; 5. Extrusion tube; 6. Anti-clogging component; 61. Extrusion nozzle; 62. Discharge port; 63. Connecting column; 64. Rotating rod; 65. Baffle; 66. Sealing gasket; 67. Rubber ring; 68. Limiting plate; 69. Anti-slip pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5This utility model provides a technical solution: a vacuum cream packaging bottle with anti-clogging function, comprising a packaging bottle body 1, a sealing cap 2, a pressing head 3, and a flexible tube 4. The sealing cap 2 is threadedly installed on the top of the packaging bottle body 1, the pressing head 3 is movably installed on the top of the sealing cap 2, and the flexible tube 4 is fixedly connected to the bottom of the sealing cap 2. An extrusion tube 5 is fixedly connected to the outside of the pressing head 3, and an anti-clogging component 6 is movably installed on the outside of the extrusion tube 5. The anti-clogging component 6 includes an extrusion nozzle 61 threadedly connected to the outside of the extrusion tube 5, a discharge port 62 provided on the front side of the extrusion nozzle 61, connecting posts 63 fixedly connected to both sides of the extrusion nozzle 61, and a rotating rod 64 rotatably connected to the outside of the connecting posts 63. A baffle 65 is fixedly installed at the front, and a sealing gasket 66 that fits against the front of the extrusion nozzle 61 is fixedly installed on the inner side of the baffle 65. When not in use, the sealing gasket 66 on the inner side of the baffle 65 presses against the front of the extrusion nozzle 61 to close the discharge port 62, reducing the contact between the cream in the discharge port 62 and the outside air, preventing moisture loss, and delaying the solidification time of the cream. When in use, press and push the baffle 65 upward. The baffle 65 drives the rotating rods 64 on both sides to rotate around the outside of the connecting column 63, so that the baffle 65 and the sealing gasket 66 move upward, opening the discharge port 62, allowing the cream to be squeezed out from the discharge port 62 for use, thereby delaying the solidification time of the cream and improving the ease of operation. The extrusion nozzle 61 can be unscrewed from the outside of the extrusion tube 5 for easy cleaning when blocked.

[0024] The sealing gasket 66 is arranged in an arc shape to fit the front side of the extrusion nozzle 61, which allows the sealing gasket 66 to fit more tightly against the front side of the extrusion nozzle 61 and enhance the sealing effect. When the baffle 65 moves the sealing gasket 66, the arc-shaped sealing gasket 66 cooperates with the extrusion nozzle 61 to make the operation smoother.

[0025] A rubber ring 67 is provided on the outside of the connecting post 63 and is locked inside the rotating rod 64. The rubber ring 67 is movably sleeved on the outside of the connecting post 63. The presence of the rubber ring 67 can effectively increase the friction between the rotating rod 64 and the connecting post 63, thereby maintaining the stable and closed state of the baffle 65 and the sealing gasket 66 when not in use, and preventing the baffle 65 from being accidentally opened due to external force. The rubber ring 67 also has a certain elastic buffering effect. When the baffle 65 is rotated under force, it can reduce the rigid wear between the rotating rod 64 and the connecting post 63 and extend the service life of the components.

[0026] A limiting plate 68 is fixedly connected to the top of the baffle 65 and fits against the outer wall of the extrusion nozzle 61. The presence of the limiting plate 68 can effectively prevent the baffle 65 from shifting during rotation and ensure the accurate position of the baffle 65. Through its tight fit with the outer wall of the extrusion nozzle 61, the limiting plate 68 can also play a limiting role. While ensuring stability, the limiting plate 68 will not hinder the normal opening and closing of the baffle 65.

[0027] An anti-slip pad 69 is fixedly installed on the outer side of the baffle 65. The anti-slip pad 69 has anti-slip texture on its outer side. The presence of the anti-slip pad 69 can effectively increase the friction between the operator's hand and the baffle 65. Even when the hands are wet, the baffle 65 can be easily opened and closed. The anti-slip texture design further enhances the effect.

[0028] Please see Figure 1 and Figure 5 The packaging bottle 1 includes a lower bottle body 11 and an upper bottle body 12. The inner and outer diameters of the lower bottle body 11 and the upper bottle body 12 are equal. The top of the lower bottle body 11 and the bottom of the upper bottle body 12 are provided with mutually matching stepped grooves 13. The bottom of the upper bottle body 12 and the top of the lower bottle body 11 are threaded together. The packaging bottle 1 is composed of two parts: the lower bottle body 11 and the upper bottle body 12. The lower bottle body 11 and the upper bottle body 12 are engaged and corresponded by the stepped grooves 13 at the contact surfaces. The lower bottle body 11 and the upper bottle body 12 are then connected and fixed by screwing on the upper bottle body 12. After the cream is used up, the lower bottle body 11 and the upper bottle body 12 can be opened to scrape off the cream residue on the inner wall of the lower bottle body 11 and the upper bottle body 12 for use, preventing waste and improving economy.

[0029] A sealing ring 14 is attached to the top of the lower bottle body 11, and the sealing effect is ensured by the sealing ring 14 located between the lower bottle body 11 and the upper bottle body 12.

[0030] Working principle: When not in use, the sealing gasket 66 on the inner side of the baffle 65 presses against the front of the extrusion nozzle 61, thereby blocking and sealing the outlet 62, reducing the moisture loss caused by the cream in the outlet 62 coming into contact with the outside air, and thus delaying the solidification time of the cream in the outlet 62. When in use, by pressing the baffle 65 and pushing the baffle 65 upward, the rotating rods 64 on both sides of the baffle 65 rotate around the outside of the connecting column 63, thereby rotating and moving the baffle 65 and the sealing gasket 66 upward, opening the outlet 62. Pressing the press head 3 pumps the cream from the packaging bottle 1 into the extrusion tube 5 and extrudes it from the outlet 62 for use. While delaying the solidification of the cream, it is more convenient to use. At the same time, the extrusion nozzle 61 can be unscrewed and removed from the outside of the extrusion tube 5 for easy cleaning when it is blocked.

[0031] The packaging bottle 1 is divided into two parts: a lower bottle body 11 and an upper bottle body 12. The lower bottle body 11 and the upper bottle body 12 are engaged and matched by the stepped groove 13 on their mating surfaces. The lower bottle body 11 and the upper bottle body 12 are connected and fixed by screwing on the upper bottle body 12. The sealing ring 14 located between the lower bottle body 11 and the upper bottle body 12 ensures a seal. Thus, after the cream is used up, the lower bottle body 11 and the upper bottle body 12 can be opened to easily scrape off the cream residue on the inner wall of the lower bottle body 11 and the upper bottle body 12, avoiding waste and improving economy. The above is the working process of the entire device. All contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clog-resistant vacuum cream packaging bottle, comprising a packaging bottle body (1), a sealing screw cap (2), a pressing head (3), and a flexible tube (4), characterized in that: The sealing cap (2) is threaded onto the top of the packaging bottle (1), the pressing head (3) is movably installed on the top of the sealing cap (2), the hose (4) is fixedly connected to the bottom of the sealing cap (2), the pressing head (3) is fixedly connected to the outside of the extrusion tube (5), and the extrusion tube (5) is movably installed with an anti-blocking component (6) on the outside of the extrusion tube (5). The anti-clogging component (6) includes an extrusion nozzle (61) threaded to the outside of the extrusion tube (5). A discharge port (62) is provided on the front side of the extrusion nozzle (61). Connecting posts (63) are fixedly connected to both the left and right sides of the extrusion nozzle (61). A rotating rod (64) is rotatably connected to the outside of the connecting post (63). A baffle (65) is fixedly installed on the front of the inner side of the rotating rod (64). A sealing gasket (66) that fits the front side of the extrusion nozzle (61) is fixedly installed on the inner side of the baffle (65).

2. The anti-clogging vacuum cream packaging bottle according to claim 1, characterized in that: The sealing gasket (66) is arranged in an arc shape to match the front side of the extrusion nozzle (61).

3. The anti-clogging vacuum cream packaging bottle according to claim 1, characterized in that: The connecting post (63) is provided with a rubber ring (67) that is locked inside the rotating rod (64), and the rubber ring (67) is movably sleeved on the outside of the connecting post (63).

4. The anti-clogging vacuum cream packaging bottle according to claim 1, characterized in that: The top of the baffle (65) is fixedly connected to a limiting plate (68) that fits the outer wall of the extrusion nozzle (61).

5. The anti-clogging vacuum cream packaging bottle according to claim 1, characterized in that: An anti-slip pad (69) is fixedly installed on the outside of the baffle (65), and the anti-slip pad (69) has anti-slip texture on its outside.

6. The anti-clogging vacuum cream packaging bottle according to claim 1, characterized in that: The packaging bottle (1) includes a lower bottle body (11) and an upper bottle body (12). The inner and outer diameters of the lower bottle body (11) and the upper bottle body (12) are equal. The top of the lower bottle body (11) and the bottom of the upper bottle body (12) are provided with mutually compatible stepped grooves (13). The bottom of the upper bottle body (12) and the top of the lower bottle body (11) are threaded together.

7. A clog-resistant vacuum cream packaging bottle according to claim 6, characterized in that: The top of the lower bottle body (11) is movably connected to a sealing ring (14).

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