Bottle cap with notch structure on side wall

Abstract

The utility model discloses a bottle cap with a notch structure on the side wall, which relates to the technical field of bottle caps and comprises a cap body connected with a bottle opening, a sealing plug is arranged at the bottom end of the cap body, a plurality of groups of notches which are uniformly arranged are arranged on the outer side of the cap body, threads are arranged inside the cap body, and the threads are matched with threads on the outer side of the bottle opening. The bottle cap is simple in structure and low in cost, juice or sugar-containing beverage liquid attached to the threads of the bottle opening can be cleaned through the notch after a product is capped, the situation that beverage in the bottle leaks to cause air leakage of the product can be prevented, meanwhile, the inner side and outer side sealing function is achieved under the action of the sealing plug and the cap body, and the sealing effect is good. And therefore, the problem that foreign matters enter the product in the cleaning process to cause the foreign matters in the product can be avoided, and the product quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle caps, and more specifically, to a bottle cap with a cut structure on the side wall. Background Art

[0002] With the rapid development of society, the technology of beverage production lines has been continuously reformed and innovated, and the operating speed of the production line is getting faster and faster. In the process of increasing product output, it is inevitable that the liquid inside the bottle shakes during the beverage filling process due to the operation of the equipment, and part of the liquid overflows and adheres to the thread part of the bottle mouth. When the filled liquid is fruit juice or sugary beverage, mildew will occur if it is not cleaned for a long time, or it adheres to the thread between the bottle mouth and the bottle cap, resulting in the phenomenon that the bottle cap is not easy to open.

[0003] Moreover, if the liquid overflowing from the bottle mouth is cleaned when the beverage is not capped, it will affect the flavor of the filled beverage, thereby affecting the product quality. At the same time, if the product has been capped, it is impossible to directly clean the fruit juice or sugary beverage liquid adhering to the thread of the bottle mouth. If liquid cleaning is to be achieved, the cap can only be unscrewed, and the cap itself is a tamper-proof cap that plays a sealing role. If it is directly opened, foreign objects may enter the product, leading to potential hazards such as foreign objects in the product, reducing the food safety.

[0004] In view of the problems in the related art, no effective solution has been proposed yet. Content of the Utility Model

[0005] In view of the problems in the related art, the utility model provides a bottle cap with a cut structure on the side wall to overcome the above technical problems existing in the prior related art.

[0006] Therefore, the specific technical solution adopted by the utility model is as follows:

[0007] A bottle cap with a cut structure on the side wall includes a cap body connected to the bottle mouth. A sealing plug is arranged at the bottom end of the cap body. A plurality of groups of uniformly arranged cuts are opened on the outer side of the cap body. A thread is arranged inside the cap body, and the thread is matched with the spiral thread on the outer side of the bottle mouth.

[0008] Further, in order to achieve the sealing effect inside and outside the bottle cap under the action of the cap body and the sealing plug and ensure the sealing performance during later cleaning, the cap body includes an annular groove matched with the top end of the bottle mouth. An annular block is arranged on one side of the annular groove, and an annular slot is arranged on the other side of the annular block; a chamfer is opened at the bottom of the outer side of the annular block.

[0009] Further, in order to form a shower channel under the cooperation of the screw thread and the incision, not only can the liquid on the bottle mouth be cleaned, and the cleaning liquid on the bottle mouth can flow out from the gap, but also the problem that the cleaning liquid on the bottle mouth flows into the product will not occur, which greatly guarantees food safety. The screw thread includes a vertical section and an inclined section that cooperate with the spiral thread; the vertical section includes a cap body installed at the bottom end of the incision, and two groups of protrusions are arranged on one side of the cap body, and a clamping groove is arranged between the two groups of protrusions; the inclined section includes an arc-shaped cap body installed at the bottom end of the cap body, and a straight bottle body is arranged at the bottom end of the arc-shaped cap body, and the cross-sectional width of the straight bottle body gradually increases from top to bottom, and a shielding strip is arranged on one side of the straight bottle body.

[0010] The beneficial effects of the present utility model are as follows:

[0011] 1. The structure of the present utility model is simple and the cost is low. By using the incision, the juice or sugary beverage liquid adhered to the screw thread at the bottle mouth can be cleaned after the product is capped, which can prevent the leakage of the beverage in the bottle and cause air leakage of the product. At the same time, under the action of the sealing plug and the cover body, the inner and outer side sealing functions are realized, and thus foreign matters can be avoided from entering the product during the cleaning process, resulting in the problem that the product contains foreign matters, and the quality of the product is improved.

[0012] 2. By setting the incision, several gaps can be added at a position slightly above the middle of the cover body. Under the cooperation with the screw thread, a shower channel can be generated to achieve the purpose of cleaning the residual juice liquid at the bottle mouth after the bottle cap is capped, and the cleaning liquid can be discharged through the gap, avoiding the cleaning liquid from entering the product and affecting the flavor of the product. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 is a structural schematic diagram of a bottle cap with an incision structure on the side wall according to an embodiment of the present utility model;

[0015] Figure 2 is a partial schematic diagram of a bottle cap with an incision structure on the side wall according to an embodiment of the present utility model;

[0016] Figure 3 is Figure 2 a partial enlarged view of A in

[0017] Figure 4 is a structural schematic diagram of the screw thread of a bottle cap with an incision structure on the side wall according to an embodiment of the present utility model.

[0018] In the figure:

[0019] 1. Bottle mouth; 2. Cover body; 201. Annular card slot; 202. Annular stop; 203. Annular groove; 3. Sealing plug; 4. Cut; 5. Thread; 501. Vertical section; 5011. Cover body; 5012. Protrusion; 5013. Clamping groove; 502. Inclined section; 5021. Arc-shaped cover body; 5022. Straight bottle body; 5023. Cover strip; 6. Spiral thread. Detailed implementation manners

[0020] To further illustrate the embodiments, the present utility model provides accompanying drawings, which are a part of the disclosure of the present utility model. They are mainly used to illustrate the embodiments and can cooperate with the relevant descriptions in the specification to explain the operation principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0021] According to an embodiment of the present utility model, a bottle cap with a cut structure on the side wall is provided.

[0022] Now, the present utility model will be further described in conjunction with the accompanying drawings and specific implementation manners. As Figures 1 - 4 shown, the bottle cap with a cut structure on the side wall according to an embodiment of the present utility model includes a cover body 2 connected to the bottle mouth 1. A sealing plug 3 is provided at the bottom end of the cover body 2. A plurality of groups of evenly arranged cuts 4 are provided on the outer side of the cover body 2. A thread 5 is provided inside the cover body 2, and the thread 5 cooperates with the spiral thread 6 on the outer side of the bottle mouth 1.

[0023] In one embodiment, for the above-mentioned cover body 2, the cover body 2 includes an annular card slot 201 that cooperates with the top end of the bottle mouth 1. An annular stop 202 is provided on one side of the annular card slot 201, and an annular groove 203 is provided on the other side of the annular stop 202; a chamfer is provided at the outer bottom of the annular stop 202, so as to realize the sealing function of the inside and outside of the bottle cap under the action of the cover body 2 and the sealing plug 3, and ensure the sealing performance during later cleaning.

[0024] In one embodiment, for the above-mentioned thread 5, the thread 5 includes a vertical section 501 and an inclined section 502 that cooperate with the spiral thread 6; the vertical section 501 includes a cover body 5011 installed at the bottom end of the incision 4, and two groups of protrusions 5012 are provided on one side of the cover body 5011, and a clamping groove 5013 is provided between the two groups of protrusions 5012; the inclined section 502 includes an arc-shaped cover body 5021 installed at the bottom end of the cover body 5011, and a straight bottle body 5022 is provided at the bottom end of the arc-shaped cover body 5021, and the cross-sectional width of the straight bottle body 5022 gradually increases from top to bottom. A shielding strip 5023 is provided on one side of the straight bottle body 5022, so as to form a shower channel under the cooperation of the thread 5 and the incision 4, which not only cleans the liquid at the bottle mouth, but also allows the liquid for cleaning the bottle mouth to flow out from the gap, and will not cause the problem that the liquid for cleaning the bottle mouth flows into the product, greatly ensuring food safety.

[0025] To facilitate the understanding of the above technical solutions of the present invention, the working principle or operation method of the present invention in the actual process will be described in detail below.

[0026] In actual application, the product that has been capped is transferred to the cleaning line, and warm water (cleaning water) on the cleaning line is used to suck the warm water (cleaning water) from the outside into the space between the thread 5 and the spiral thread 6 from the top end of the product, and at the same time, a shower channel is formed through the cooperation relationship between the thread 5 and the spiral thread 6. It not only cleans the bottle mouth 1, but also allows the liquid for cleaning the bottle mouth to flow out from the bottom gap. At the same time, due to the action of the cover body 2, the sealing plug 3 and the spiral thread 6, the cleaning liquid forms an inner and outer side sealing effect, so that the cleaning liquid will not flow into the product, greatly ensuring food safety.

[0027] In summary, by means of the above technical solutions of the present invention, the present invention has a simple structure and low cost. By using the incision 4, it is possible to clean the juice or sugary beverage liquid adhered to the bottle mouth thread after the product is capped, prevent the leakage of the beverage in the bottle from causing air leakage of the product, and at the same time, realize the inner and outer side sealing function under the action of the sealing plug 3 and the cover body 2. Therefore, foreign objects can be prevented from entering the product during the cleaning process, avoiding the problem of the product containing foreign objects and improving the quality of the product. By setting the incision 4, several gaps can be added at a position slightly above the middle of the cover body 2. In cooperation with the thread 5, a shower channel can be generated to achieve the purpose of cleaning the residual juice liquid at the bottle mouth after the bottle cap is capped, and the cleaning liquid can be discharged through the gap, avoiding the cleaning liquid from entering the product and affecting the flavor of the product.

[0028] In the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection" shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A bottle cap with a cut structure on its side wall, characterized in that, It includes a cover body (2) connected to the bottle mouth (1). A sealing plug (3) is provided at the bottom end of the cover body (2). A number of groups of uniformly arranged cuts (4) are formed on the outer side of the cover body (2). A screw thread (5) is provided inside the cover body (2), and the screw thread (5) is matched with the spiral thread (6) on the outer side of the bottle mouth (1).

2. The bottle cap with a cut structure on the side wall according to claim 1, characterized in that, The cover body (2) includes an annular card slot (201) matched with the top end of the bottle mouth (1). An annular stop block (202) is provided on one side of the annular card slot (201), and an annular groove (203) is provided on the other side of the annular stop block (202).

3. The bottle cap with a cut structure on the side wall according to claim 2, characterized in that A chamfer is formed at the bottom of the outer side of the annular stop block (202).

4. A bottle cap with a notch structure on the side wall according to claim 1, characterized in that, The screw thread (5) includes a vertical section (501) and an inclined section (502) that are matched with the spiral thread (6).

5. A bottle cap with a cut structure on the side wall according to claim 4, characterized in that, The vertical section (501) includes a cover body (5011) installed at the bottom end of the cut (4). Two groups of protrusions (5012) are provided on one side of the cover body (5011), and a clamping groove (5013) is provided between the two groups of protrusions (5012).

6. The bottle cap with a notch structure on the side wall according to claim 5, characterized in that, The inclined section (502) includes an arc-shaped cover body (5021) installed at the bottom end of the cover body (5011). A straight bottle body (5022) is provided at the bottom end of the arc-shaped cover body (5021), and the cross-sectional width of the straight bottle body (5022) gradually increases from top to bottom. A shielding strip (5023) is provided on one side of the straight bottle body (5022).

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