Empty capsule with anti-deformation effect

Abstract

The utility model discloses an empty capsule with an anti-deformation effect, which comprises a capsule body (1) and a capsule cap (2), a plurality of uniformly distributed exhaust ports (3) are arranged at the port of the capsule body (1), and positioning grooves (4) are arranged on two sides of each exhaust port (3); reinforcing ribs (5) are arranged on the outer side face of the capsule body (1) and correspond to every two adjacent exhaust ports (3). A sealing seat (6) is arranged at the position, corresponding to each positioning groove (4), of the inner side wall of the capsule cap (2); a positioning piece (7) matched with each positioning groove (4) is arranged on the bottom surface of each sealing seat (6); and an annular groove (8) matched with the reinforcing rib (5) is formed in the inner side wall of the capsule cap (2). The utility model not only can improve the anti-deformation capability, but also has the advantages of high structural stability and assembly at the same time.

Description

Technical Field

[0001] The utility model relates to a hollow capsule, in particular to a hollow capsule with anti-deformation effect. Background Art

[0002] Hollow capsules consist of a cap and body made of pharmaceutical gelatin and excipients. They are primarily used to hold solid and liquid medications, such as homemade powders, health supplements, and pharmaceuticals. They solve the problem of difficult-to-swallow and poor-tasting medications, truly eliminating the bitter taste of good medicine.

[0003] Existing hollow capsules primarily consist of a capsule body and a capsule cap. Multiple vents are provided at the end of the capsule body to facilitate internal degassing during assembly of the capsule cap. However, the provision of vents alters the stress at the end of the capsule body, causing the end of the capsule body to easily deform due to external forces. Deformation is particularly prone to occur at the vents, and the degree of deformation is particularly high, making the entire capsule body less resistant to deformation. Consequently, existing hollow capsules suffer from poor deformation resistance. Utility Model Content

[0004] The purpose of the utility model is to provide a hollow capsule with anti-deformation effect.

[0005] The utility model has the advantage of good anti-deformation effect.

[0006] The technical solution of the present utility model: a hollow capsule with anti-deformation effect, comprising a capsule body and a capsule cap, wherein a plurality of evenly distributed exhaust ports are provided at the port of the capsule body, and positioning grooves are provided on both sides of each exhaust port; reinforcing ribs are provided on the outer surface of the capsule body corresponding to the positions of each two adjacent exhaust ports; a sealing seat is provided on the inner side wall of the capsule cap at the position corresponding to each positioning groove, and a positioning piece matching the positioning groove is provided on the bottom surface of each sealing seat; an annular groove matching the reinforcing rib is provided on the inner side wall of the capsule cap; the positioning piece can not only provide support on both sides of the exhaust port to avoid deformation of the exhaust port due to external reasons during subsequent use, but also the positioning piece and the positioning groove can increase the connection stability between the capsule body and the capsule cap, and will not fall off; the reinforcing ribs can increase the structural strength at the port of the capsule body, and can better play an anti-deformation effect in combination with the positioning piece.

[0007] In the aforementioned hollow capsule with anti-deformation effect, two symmetrically distributed reinforcement rings are provided on the outer wall of the capsule body, and a reinforcement strip spirally wound on the capsule body is connected between the two reinforcement rings; the reinforcement rings and reinforcement strips can be used to provide anti-extrusion protection on the outside of the capsule body, thereby further improving the anti-deformation ability of the capsule body.

[0008] In the aforementioned hollow capsule with anti-deformation effect, the capsule body, capsule cap, reinforcing ribs, sealing seat, positioning piece, reinforcing ring and reinforcing strip are all made of gelatin.

[0009] In the aforementioned hollow capsule with anti-deformation effect, there are multiple reinforcing ribs and multiple annular grooves. By providing multiple reinforcing ribs, the exhaust port can be fixed at multiple points, further improving the anti-deformation ability of the exhaust port.

[0010] In the aforementioned hollow capsule with anti-deformation effect, two symmetrically distributed guide slopes are provided at the port of the capsule body, and the guide slopes are arranged between the two positioning grooves; the guide slopes can be used to facilitate the capsule cap to be covered on the capsule body, and there will be no extrusion deformation, dislocation compression deformation, etc. due to the small gap between the ends of the capsule cap and the capsule body during the assembly process of the capsule body and the capsule cap, thereby facilitating use.

[0011] Compared with the prior art, the present invention improves the existing hollow capsule by providing positioning grooves on both sides of the exhaust port of the capsule body and cooperating with the positioning piece provided on the capsule cap, so that during the process of assembling the capsule cap on the capsule body, the positioning piece will cooperate with the positioning groove, so that the positioning piece can not only provide support on both sides of the exhaust port to avoid deformation of the exhaust port due to external reasons during subsequent use, but also the positioning piece and the positioning groove can increase the connection stability between the capsule body and the capsule cap, and will not fall off; at the same time, by providing a reinforcing rib between the two exhaust ports, the reinforcing rib can be used to increase the structural strength of the capsule body port, and the positioning piece can better play an anti-deformation effect. In addition, the present invention further improves the capsule's ability to resist deformation by providing two reinforcement rings on the outer wall of the capsule body, with a reinforcement strip spirally wound around the capsule body between the two reinforcement rings. The reinforcement rings and reinforcement strips provide anti-extrusion protection on the outside of the capsule body, thereby further improving the capsule's ability to resist deformation. The provision of multiple reinforcement ribs allows for multi-point fixation of the exhaust port, further improving the exhaust port's ability to resist deformation. The provision of a guide slope at the capsule body port facilitates the placement of the capsule cap on the capsule body, preventing compression deformation, misalignment, and other issues that may occur during assembly of the capsule body and capsule cap due to the small gap between the capsule cap and the capsule body. Therefore, the present invention not only improves deformation resistance but also offers the advantages of high structural stability and ease of assembly. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0013] Figure 2is the main view of the capsule;

[0014] Figure 3 is a side view of the capsule body;

[0015] Figure 4 is a schematic diagram of the structure of the capsule cap;

[0016] Figure 5 is a bottom view of the capsule cap;

[0017] Figure 6 yes Figure 1 A partial enlarged view of point A in the middle.

[0018] The markings in the accompanying drawings are: 1-capsule body, 2-capsule cap, 3-exhaust port, 4-positioning groove, 5-reinforcement rib, 6-sealing seat, 7-positioning piece, 8-ring groove, 9-reinforcement ring, 10-reinforcement strip, 11-guide slope. DETAILED DESCRIPTION

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0020] Embodiment. A hollow capsule with anti-deformation effect, comprising Figures 1 to 6 As shown, it includes a capsule body 1 and a capsule cap 2, and a plurality of evenly distributed exhaust ports 3 are provided at the end of the capsule body 1, and positioning grooves 4 are provided on both sides of each exhaust port 3; reinforcing ribs 5 are provided on the outer surface of the capsule body 1 corresponding to the positions of each two adjacent exhaust ports 3; a sealing seat 6 is provided on the inner side wall of the capsule cap 2 at the position corresponding to each positioning groove 4, and a positioning piece 7 that cooperates with the positioning groove 4 is provided on the bottom surface of each sealing seat 6; an annular groove 8 that cooperates with the reinforcing rib 5 is provided on the inner side wall of the capsule cap 2.

[0021] Two symmetrically distributed reinforcement rings 9 are provided on the outer wall of the capsule body 1, and a reinforcement strip 10 spirally wound on the capsule body 1 is connected between the two reinforcement rings 9; the capsule body 1, capsule cap 2, reinforcement rib 5, sealing seat 6, positioning member 7, reinforcement ring 9 and reinforcement strip 10 are all made of gelatin; there are multiple reinforcement ribs 5; there are also multiple annular grooves 8; two symmetrically distributed guide slopes 11 are provided at the port of the capsule body 1, and the guide slope 11 is arranged between the two positioning grooves 4.

[0022] Working principle: During assembly, it is only necessary to align the opening of the capsule cap 2 with the opening of the capsule body 1, and align the positioning member 7 with the position of the positioning groove 4, and then push the capsule cap 2 toward the capsule body 1. During the movement of the capsule cap 2, the port on the capsule cap 2 will first pass through the port of the capsule body 1. Because the port of the capsule body 1 is provided with a guide slope 11, the guide slope 11 is used to reduce the diameter of the port of the entire capsule body 1, thereby facilitating the capsule cap 2 to be put on the capsule body 1; as the capsule cap 2 continues to move, the positioning member 7 on the capsule cap 2 will enter the positioning groove 4 at the corresponding position, and the positioning member 7 is used to support around the exhaust port 3, thereby playing a certain role in the exhaust port 3's anti-deformation ability; at the same time, the reinforcing rib 5 will cooperate with the annular groove 8 to increase the stability of the connection between the capsule body 1 and the capsule cap 2, while also improving the capsule body 1's anti-deformation ability; at the same time, the reinforcing ring 9 and the spiral reinforcing strip 10 on the outer side of the capsule body 1 can be fixed and prevented from extrusion on the outer side of the capsule body 1, thereby further improving the anti-deformation ability of the entire hollow capsule.

Claims

1. A hollow capsule with an anti-deformation effect, comprising a capsule body (1) and a capsule cap (2), characterized in that: The capsule body (1) is provided with a plurality of evenly distributed exhaust ports (3) at the end thereof, and positioning grooves (4) are provided on both sides of each exhaust port (3); a reinforcing rib (5) is provided on the outer surface of the capsule body (1) at the position corresponding to each two adjacent exhaust ports (3); a sealing seat (6) is provided on the inner side wall of the capsule cap (2) at the position corresponding to each positioning groove (4), and a positioning member (7) matching the positioning groove (4) is provided on the bottom surface of each sealing seat (6); and an annular groove (8) matching the reinforcing rib (5) is provided on the inner side wall of the capsule cap (2).

2. The hollow capsule with anti-deformation effect according to claim 1, characterized in that: Two symmetrically distributed reinforcement rings (9) are provided on the outer side wall of the capsule body (1), and a reinforcement strip (10) spirally wound around the capsule body (1) is connected between the two reinforcement rings (9).

3. The hollow capsule with anti-deformation effect according to claim 2, characterized in that: The capsule body (1), capsule cap (2), reinforcing rib (5), sealing seat (6), positioning member (7), reinforcing ring (9) and reinforcing strip (10) are all made of gelatin.

4. The hollow capsule with anti-deformation effect according to claim 1, characterized in that: The reinforcing ribs (5) are provided in plurality; the annular grooves (8) are also provided in plurality.

5. The hollow capsule with anti-deformation effect according to any one of claims 1 to 4, characterized in that: Two symmetrically distributed guiding inclined surfaces (11) are provided at the port of the capsule body (1), and the guiding inclined surfaces (11) are arranged between the two positioning grooves (4).

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