A flip-top tube container

Abstract

The utility model relates to a flip-top tube container, comprising a tube cover, a tube head and a tube body, the tube cover comprising a panel, an outer frame and an inner frame, the upper end surface of the tube head is integrally provided with a first step and a second step, when the tube cover is closed, the inner wall of the outer frame is arranged to fit the outer peripheral surface of the first step, the inner wall of the inner frame is arranged to fit the outer peripheral surface of the second step, a sealing member is arranged at the upper end opening of the second step, a limiting ring is arranged inside the inner frame, the limiting ring is arranged to abut against the upper surface of the sealing member, since the tube cover, the tube head and the tube body are integrally provided, the molding steps are simplified, and at the same time, the provision of the sealing member improves the sealing performance of the tube cover after closing, the provision of the outer frame, the inner frame and the limiting ring improves the fit between the tube cover and the tube head, and improves the product quality, and the device is suitable for industrial production and has strong practicality.

Description

Technical Field

[0001] The utility model belongs to the technical field of daily necessities, and in particular relates to a flip-top tube container. Background Art

[0002] In the existing Chinese patent database, a patent named toothpaste shell is disclosed, the application number is CN201220662397.7, the application date is 2012-12-05, a toothpaste shell, it includes a shell body and a shell cover, the shell body is composed of a paste dispensing tube, an inverted cone tube connected to the paste dispensing tube, a paste storage tube connected to the inverted cone tube and a sealed tail, and the paste dispensing tube and the inverted cone tube are both provided with tear lines, and the paste dispensing tube and the inverted cone tube are both made of transparent plastic. The toothpaste shell obtained by the utility model is provided with tear lines on the paste dispensing tube and the inverted cone tube. When the remaining toothpaste is less, the paste dispensing tube and the inverted cone tube can be torn apart from the tear line to take out the remaining toothpaste, which is convenient and clean; at the same time, the paste dispensing tube and the inverted cone tube are designed to be transparent, which can facilitate people to observe the remaining amount of toothpaste.

[0003] In the prior art, when using a tube container such as toothpaste, the film at the opening needs to be torn off, and it cannot be put back after being torn off, resulting in the paste sticking to the cover after the toothpaste cover is closed, which causes waste and the paste is easy to stick to the hand during the opening process, which is extremely inconvenient. Therefore, the present invention aims to propose a flip-top tube container, in which a sealing member is provided at the tube mouth to improve the sealing performance of the entire device during use and prevent the paste from directly sticking to the cover. Utility Model Content

[0004] The technical problem to be solved by the utility model is that in the prior art, when using a tube container such as toothpaste, a film at the opening needs to be torn off, and it cannot be pasted back after being torn off, resulting in that after the toothpaste cover is closed, the paste will stick to the cover, causing waste and the paste is likely to stick to the hand during the opening process, which is extremely inconvenient. In order to improve its shortcomings, the utility model provides a flip-top tube container.

[0005] In order to achieve the above object, the utility model is realized by the following technical solutions:

[0006] A flip-top tube container comprises a tube cover, a tube head and a tube body, wherein the tube cover comprises a panel, an outer frame and an inner frame, and a first step and a second step are integrally arranged on the upper end surface of the tube head. When the tube cover is closed, the inner wall of the outer frame is arranged to fit the outer circumferential surface of the first step, and the inner wall of the inner frame is arranged to fit the outer circumferential surface of the second step. A sealing member is arranged at the upper end opening of the second step, and a limiting ring is arranged inside the inner frame, and the limiting ring is arranged to abut against the upper surface of the sealing member.

[0007] As a preferred solution, the sealing member is provided in a plate shape and covers the upper opening of the second step, and a cross-shaped notch is provided at the center of the sealing member.

[0008] As a preferred solution, the sealing member is plate-shaped and covers the upper opening of the second step, and an arc-shaped piece for easy opening is integrally provided on the upper surface of the sealing member.

[0009] As a preferred solution, a recessed portion is provided at the upper end of the tube head for easy finger contact.

[0010] As a preferred solution, the outer frame, the inner frame and the limiting ring are all arranged in a cylindrical ring shape.

[0011] Compared with the prior art, the utility model has the following beneficial effects: since the tube cover, tube head and tube body are integrally arranged, the molding steps are simplified, and at the same time, the arrangement of the seal improves the sealing of the tube cover after closing, and the arrangement of the outer frame, inner frame and limiting ring improves the fit between the tube cover and the tube head, thereby improving product quality. The device is suitable for industrial production and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 This is a schematic structural diagram of Embodiment 1 of the present invention.

[0014] Figure 3 This is a schematic diagram of the structure of the second embodiment of the present invention.

[0015] Figure 4 for Figure 3 Schematic diagram of the cross-sectional connection between the middle tube cover and the tube head.

[0016] In the figure: 1 tube cover, 2 tube head, 3 tube body, 4 panel, 5 outer frame, 6 inner frame, 7 first step, 8 second step, 9 sealing member, 10 limiting ring, 11 cross-shaped notch, 12 arc-shaped piece, 13 recessed portion. DETAILED DESCRIPTION

[0017] The technical solution of the present application is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Embodiment 1:

[0019] like Figure 1-2As shown, a flip-top tube container includes a tube cover 1, a tube head 2 and a tube body 3. The tube cover 1 includes a panel 4, an outer frame 5 and an inner frame 6. The upper end surface of the tube head 2 is integrally provided with a first step 7 and a second step 8. When the tube cover 1 is closed, the inner wall of the outer frame 5 is arranged in contact with the outer circumferential surface of the first step 7, and the inner wall of the inner frame 6 is arranged in contact with the outer circumferential surface of the second step 8. A sealing member 9 is arranged at the upper end opening of the second step 8, and a limiting ring 10 is arranged inside the inner frame 6. The limiting ring 10 is arranged to abut against the upper surface of the sealing member 9.

[0020] Specifically, the sealing member 9 is provided in a plate shape and covers the upper opening of the second step 8 , and a cross-shaped notch 11 is provided at the center of the sealing member 9 .

[0021] Specifically, a recessed portion 13 is provided at the upper end of the tube head 2 for easy fit of fingers.

[0022] Specifically, the outer frame 5, the inner frame 6 and the limiting ring 10 are all arranged in a cylindrical ring shape.

[0023] During operation, the user opens the tube cover 1 along the recessed portion 13 with his fingers, squeezes the tube body 3, and squeezes the paste in the tube body 3 out through the cross-shaped notch 11 of the seal 9 to complete the acquisition of the paste. After completion, the tube cover 1 is closed. At this time, the inner wall of the outer frame 5 is arranged in contact with the outer circumferential surface of the first step 7, and the inner wall of the inner frame 6 is arranged in contact with the outer circumferential surface of the second step 8. At the same time, the end face of the outer frame 5 is in contact with the edge of the end face of the tube head 2, the end face of the inner frame is in contact with the upper surface of the first step 7, and the limit ring 10 is in contact with the upper surface of the second step 8, forming a complete side seal on the cross-shaped notch 11 of the seal 9 to prevent the paste from leaking out.

[0024] Embodiment 2:

[0025] like Figure 1 , 3, 4 show a flip-top tube container, comprising a tube cover 1, a tube head 2 and a tube body 3. The tube cover 1 comprises a panel 4, an outer frame 5 and an inner frame 6. A first step 7 and a second step 8 are integrally provided on the upper end surface of the tube head 2. When the tube cover 1 is closed, the inner wall of the outer frame 5 is arranged in contact with the outer circumferential surface of the first step 7, and the inner wall of the inner frame 6 is arranged in contact with the outer circumferential surface of the second step 8. A sealing member 9 is arranged at the upper end opening of the second step 8, and a limiting ring 10 is arranged inside the inner frame 6. The limiting ring 10 is arranged to abut against the upper surface of the sealing member 9.

[0026] Specifically, the sealing member 9 is plate-shaped and covers the upper opening of the second step 8 , and an arc-shaped piece 12 for easy opening is integrally provided on the upper surface of the sealing member 9 .

[0027] Specifically, a recessed portion 13 is provided at the upper end of the tube head 2 for easy fit of fingers.

[0028] Specifically, the outer frame 5, the inner frame 6 and the limiting ring 10 are all arranged in a cylindrical ring shape.

[0029] During operation, the user opens the tube cover 1 along the recessed portion 13 with his fingers, peels off the arc-shaped sheet 12, squeezes the tube body 3, and squeezes out the paste in the tube body 3 from the upper opening of the second step 8 to complete the acquisition of the paste. After completion, the tube cover 1 is closed. At this time, the inner wall of the outer frame 5 is arranged in contact with the outer circumferential surface of the first step 7, and the inner wall of the inner frame 6 is arranged in contact with the outer circumferential surface of the second step 8. At the same time, the end face of the outer frame 5 is in contact with the edge of the end face of the tube head 2, the end face of the inner frame is in contact with the upper surface of the first step 7, and the limit ring 10 is in contact with the upper surface of the second step 8 to form an all-round seal.

[0030] The present utility model is not limited to the above-mentioned embodiments. On the basis of the technical solution disclosed in the present utility model, technicians in this field can make some substitutions and deformations to some technical features therein according to the disclosed technical content without creative labor, and these substitutions and deformations are all within the protection scope of the present utility model.

Claims

1. A flip-top tube container, characterized in that: The invention comprises a tube cover (1), a tube head (2) and a tube body (3); the tube cover (1) comprises a panel (4), an outer frame (5) and an inner frame (6); a first step (7) and a second step (8) are integrally arranged on the upper end surface of the tube head (2); when the tube cover (1) is closed, the inner wall of the outer frame (5) is arranged in contact with the outer peripheral surface of the first step (7); the inner wall of the inner frame (6) is arranged in contact with the outer peripheral surface of the second step (8); a sealing member (9) is arranged at the upper end opening of the second step (8); a limiting ring (10) is arranged inside the inner frame (6); and the limiting ring (10) is arranged to abut against the upper surface of the sealing member (9).

2. The flip-top tube container according to claim 1, characterized in that: The sealing member (9) is plate-shaped and covers the upper opening of the second step (8). A cross-shaped notch (11) is provided at the center of the sealing member (9).

3. The flip-top tube container according to claim 1, characterized in that: The sealing member (9) is plate-shaped and covers the upper opening of the second step (8). The upper surface of the sealing member (9) is integrally provided with an arc-shaped sheet (12) for easy removal.

4. A flip-top tube container according to any one of claims 1 to 3, characterized in that: The upper end of the tube head (2) is provided with a recessed portion (13) for easy finger contact.

5. The flip-top tube container according to claim 4, characterized in that: The outer frame (5), the inner frame (6) and the limiting ring (10) are all arranged in a cylindrical ring shape.

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