Novel toothpaste packaging structure
By designing a new toothpaste packaging structure that includes a top packaging cover, extrusion head, push plate and residual extrusion rod, the problem of extrusion when the toothpaste is almost used up and the problem of residual toothpaste cannot be utilized, achieving more convenient extrusion and completely residue-free effect.
Patent Information
- Application Number
- CN202421334140.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-06-12
AI Technical Summary
The existing toothpaste packaging structure is about to be used up, and it is difficult to squeeze out the toothpaste and cannot fully utilize the remaining toothpaste.
A new toothpaste packaging structure is designed, including a top packaging cover, extrusion head, push plate and residual extrusion rod. Through the guidance of the guide wire and the seal of the clamping seat, the push plate moves upwards during extrusion, scraping off the toothpaste and gathering it together, and finally extruding the remaining toothpaste through the residual extrusion rod.
It is achieved more conveniently when the toothpaste is about to be exhausted, ensuring that there is no residue and improving the utilization rate of toothpaste.
Smart Images
Figure CN222664251U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of packaging structures, and in particular relates to a novel toothpaste packaging structure. Background Art
[0002] Toothpaste is a paste used for brushing teeth, usually composed of detergents, abrasives and flavors. It is an important tool for maintaining oral hygiene, designed to help remove dental plaque, food residues and stains on the surface of teeth, and prevent oral problems such as caries and periodontal disease. At present, the most common packaging of toothpaste is to use a hose, which has the advantages of being portable and easy to squeeze out. However, when the toothpaste is about to run out, it is more difficult to squeeze out the toothpaste each time, and some residual toothpaste will eventually be unusable. Utility Model Content
[0003] In view of the above problems, the purpose of the utility model is to provide a new toothpaste packaging structure, which not only makes it more convenient to squeeze out the residual toothpaste in the toothpaste tube when the toothpaste is about to run out, but also can achieve true residue-free.
[0004] To achieve the above objectives, the utility model provides the following technical solutions: a novel toothpaste packaging structure, comprising a top packaging cover, the top of the top packaging cover is provided with an extrusion head, an extrusion hole is penetrated between the top packaging cover and the top and bottom of the extrusion head, the bottom of the top packaging cover is connected to a soft toothpaste tube, the bottom inner side of the bottom of the soft toothpaste tube is covered with a bottom packaging plate, the bottom of the bottom packaging plate is connected with a clamping seat, the clamping seat and the bottom packaging plate cooperate to clamp and seal the bottom edge of the soft toothpaste tube, the top of the bottom packaging plate is provided with a first guide wire fixing seat, the top of the first guide wire fixing seat is connected with a guide wire, the top of the guide wire is connected to a second guide wire fixing seat, the second guide wire fixing seat is arranged on the inner side of the top packaging cover, the guide wire passes through a push plate, and a residual extrusion rod is provided on the top of the push plate.
[0005] The beneficial effects of the utility model are as follows: when the toothpaste is about to run out, the device pinches the part of the soft toothpaste tube located below the push plate, squeezes and pushes it upward, thereby pushing the push plate to move upward under the guidance of the guide wire, and through the limitation of the guide wire and the pressure of the soft toothpaste tube, the push plate will not be skewed, and will remain in close contact with the inner wall of the soft toothpaste tube, so that the toothpaste attached to the inner wall of the soft toothpaste tube is scraped off and driven to move upward, and the space above the push plate inside the soft toothpaste tube is gradually reduced, so that the toothpaste is gathered together for easy extrusion, and when the last bit of toothpaste is used up, the push plate is continuously pushed upward so that the residual extrusion rod above the push plate is inserted into the extrusion hole, and the last bit of toothpaste in the extrusion hole is squeezed out to achieve complete residue-free, which not only makes it more convenient to squeeze out the residual toothpaste in the toothpaste tube when the toothpaste is about to run out, but also can achieve true residue-free.
[0006] In order to better guide the movement of the push plate:
[0007] As a further improvement of the above technical solution: the first guide wire fixing seat, the guide wire, and the second guide wire fixing seat are each provided in two groups, which are symmetrically arranged on the left and right.
[0008] The beneficial effect of this improvement is that by setting the two sets of guide wires, the push plate cannot rotate inside the soft toothpaste tube, and the movement of the push plate can be better guided.
[0009] To seal the extruder tip:
[0010] As a further improvement of the above technical solution: a sealing cover is installed on the outer thread of the extrusion head.
[0011] The beneficial effect of this improvement is that the sealing cover is used to seal the extrusion head.
[0012] To facilitate holding the soft toothpaste tube under the push plate and push the push plate upward:
[0013] As a further improvement of the above technical solution: a lower support seat is provided at the bottom of the push plate, and the guide wire passes through the lower support seat.
[0014] The beneficial effect of this improvement is that the bottom of the lower support seat contacts the top of the first guide wire fixing seat, which is used to lengthen the distance between the push plate and the bottom packaging plate, making it convenient to pinch the part of the soft toothpaste tube located below the push plate and push the push plate to move upward.
[0015] In order to completely discharge the remaining toothpaste in the extrusion hole:
[0016] As a further improvement of the above technical solution: the diameter of the residual extrusion rod is the same as that of the extrusion hole.
[0017] The beneficial effect of this improvement is that the diameter of the residual extrusion rod is the same as that of the extrusion hole, so that after being inserted into the extrusion hole, all the residual toothpaste in the extrusion hole can be discharged.
[0018] To prevent the device from rolling when placed in landscape orientation:
[0019] As a further improvement of the above technical solution: the top packaging cover, the soft toothpaste tube, and the push plate are all elliptical in top view.
[0020] The beneficial effect of this improvement is that the elliptical design prevents the device from rolling when placed horizontally.
[0021] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a schematic diagram of the axonometric structure of the utility model;
[0023] Figure 2 It is a bottom schematic diagram of the utility model;
[0024] Figure 3 It is a front cross-sectional schematic diagram of the utility model;
[0025] Figure 4 This is a schematic diagram of the enlarged structure of part A of the utility model;
[0026] Figure 5 It is a schematic diagram of the axonometric cutaway structure of the utility model;
[0027] In the figure: 1. Top packaging cover; 2. Extrusion head; 3. Sealing cover; 4. Soft toothpaste tube; 5. Bottom packaging plate; 6. Clamping seat; 7. First guide wire fixing seat; 8. Second guide wire fixing seat; 9. Guide wire; 10. Push plate; 11. Lower support seat; 12. Residual extrusion rod; 13. Extrusion hole. DETAILED DESCRIPTION
[0028] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.
[0029] like Figure 1-5 As shown, a new toothpaste packaging structure comprises a top packaging cover 1, the top of which is provided with an extrusion head 2, an extrusion hole 13 is penetrated between the top and bottom of the top packaging cover 1 and the extrusion head 2, the bottom of the top packaging cover 1 is connected to a soft toothpaste tube 4, the bottom inner side of the bottom of the soft toothpaste tube 4 is covered with a bottom packaging plate 5, the bottom of the bottom packaging plate 5 is connected with a clamping seat 6, the clamping seat 6 cooperates with the bottom packaging plate 5 to clamp and seal the bottom edge of the soft toothpaste tube 4, the top of the bottom packaging plate 5 is provided with a first guide wire fixing seat 7, the top of the first guide wire fixing seat 7 is connected with a guide wire 9, the top of the guide wire 9 is connected to a second guide wire fixing seat 8, the second guide wire fixing seat 8 is arranged on the inner side of the top packaging cover 1, the guide wire 9 penetrates a push plate 10, and a residual extrusion rod 12 is provided on the top of the push plate 10.
[0030] When the toothpaste is about to run out, the push plate 10 is held under the push plate 10, squeezed and pushed upward, so that the push plate 10 is pushed upward under the guidance of the guide wire 9. Through the limitation of the guide wire 9 and the pressure of the soft toothpaste tube 4, the push plate 10 will not be skewed, and it will keep close contact with the inner wall of the soft toothpaste tube 4, so that the toothpaste attached to the inner wall of the soft toothpaste tube 4 is scraped off and driven to move upward. The space above the push plate 10 inside the soft toothpaste tube 4 is gradually reduced, so that the toothpaste is gathered together for easy extrusion. When the last bit of toothpaste is used up, the push plate 10 is continuously pushed upward so that the residual extrusion rod 12 above the push plate 10 is inserted into the extrusion hole 13, and the last bit of toothpaste in the extrusion hole 13 is squeezed out to achieve complete residue-free. This not only makes it more convenient to squeeze out the residual toothpaste in the toothpaste tube when the toothpaste is about to run out, but also achieves true residue-free.
[0031] The number of the first guide wire fixing seat 7, the guide wire 9 and the second guide wire fixing seat 8 are all two groups, which are symmetrically arranged on the left and right.
[0032] By providing the two sets of guide wires 9 , the push plate 10 cannot rotate inside the soft toothpaste tube 4 , and the movement of the push plate 10 can be better guided.
[0033] The outer side of the extrusion head 2 is threadedly mounted with a sealing cap 3 .
[0034] The sealing cover 3 is used to seal the extrusion head 2 .
[0035] A lower support seat 11 is provided at the bottom of the push plate 10 , and the guide wire 9 passes through the lower support seat 11 .
[0036] The bottom of the lower support seat 11 contacts the top of the first guide wire fixing seat 7, which is used to lengthen the distance between the push plate 10 and the bottom packaging plate 5, making it convenient to pinch the part of the soft toothpaste tube 4 below the push plate 10 and push the push plate 10 to move upward.
[0037] The diameter of the remaining extrusion rod 12 is the same as that of the extrusion hole 13 .
[0038] The diameter of the residual extrusion rod 12 is the same as that of the extrusion hole 13 , so that after being inserted into the extrusion hole 13 , all the residual toothpaste in the extrusion hole 13 can be discharged.
[0039] The top packaging cover 1, the soft toothpaste tube 4, and the push plate 10 are all elliptical in top view.
[0040] The oval design prevents the device from rolling when placed horizontally.
[0041] The working principle and use process of the utility model are as follows: when the device is used, the sealing cover 3 is opened, and the part of the soft toothpaste tube 4 located above the push plate 10 can be pinched to squeeze the toothpaste inside the soft toothpaste tube 4. The outer edge of the push plate 10 is tightly fitted with the inner wall of the soft toothpaste tube 4, so the toothpaste will not be squeezed under the push plate 10. When the toothpaste is about to run out, the part of the soft toothpaste tube 4 located below the push plate 10 is pinched and squeezed and pushed upward, thereby pushing the push plate 10 to move upward under the guidance of the guide wire 9. Through the limitation of the guide wire 9 and the pressure of the soft toothpaste tube 4, the push plate 10 will not In the case of a skew, the push plate 10 is kept in close contact with the inner wall of the soft toothpaste tube 4, the toothpaste attached to the inner wall of the soft toothpaste tube 4 is scraped off and moved upward, and the space above the push plate 10 inside the soft toothpaste tube 4 is gradually reduced, so that the toothpaste is gathered together for easy extrusion, and when the last bit of toothpaste is used up, the push plate 10 is continuously pushed upward to insert the residual extrusion rod 12 above the push plate 10 into the extrusion hole 13, and the last bit of toothpaste in the extrusion hole 13 is squeezed out to achieve complete residue-free. This not only makes it more convenient to squeeze out the residual toothpaste in the toothpaste tube when the toothpaste is about to run out, but also achieves true residue-free.
[0042] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.
[0043] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. A new toothpaste packaging structure, characterized in that: The invention comprises a top packaging cover (1), wherein an extrusion head (2) is arranged at the top of the top packaging cover (1), an extrusion hole (13) is provided between the top and bottom of the top packaging cover (1) and the extrusion head (2), the bottom of the top packaging cover (1) is connected to a soft toothpaste tube (4), the bottom inner side of the bottom of the soft toothpaste tube (4) is covered with a bottom packaging plate (5), the bottom of the bottom packaging plate (5) is connected to a clamping seat (6), and the clamping seat (6) and the bottom packaging plate (5) are connected to each other. In order to clamp and seal the bottom edge of the soft toothpaste tube (4), a first guide wire fixing seat (7) is provided on the top of the bottom packaging plate (5), a guide wire (9) is connected to the top of the first guide wire fixing seat (7), the top of the guide wire (9) is connected to a second guide wire fixing seat (8), the second guide wire fixing seat (8) is arranged on the inner side of the top packaging cover (1), the guide wire (9) passes through a push plate (10), and a residual extrusion rod (12) is provided on the top of the push plate (10).
2. A new toothpaste packaging structure according to claim 1, characterized in that: The number of the first guide wire fixing seat (7), the guide wire (9), and the second guide wire fixing seat (8) are all two groups, which are symmetrically arranged on the left and right.
3. A new toothpaste packaging structure according to claim 1, characterized in that: A sealing cover (3) is threadedly mounted on the outer side of the extrusion head (2).
4. A new toothpaste packaging structure according to claim 1, characterized in that: A lower support seat (11) is provided at the bottom of the push plate (10), and the guide wire (9) passes through the lower support seat (11).
5. A new toothpaste packaging structure according to claim 1, characterized in that: The diameter of the residual extrusion rod (12) is the same as that of the extrusion hole (13).
6. A new toothpaste packaging structure according to claim 1, characterized in that: The top packaging cover (1), the soft toothpaste tube (4), and the push plate (10) are all elliptical in shape when viewed from above.