Anti-rebound bottle cap structure and bottle

Abstract

The anti-springback bottle cap structure comprises the bottle and a bottle cap, the bottle cap is composed of a turning cover and a bottle cap seat, the bottle cap seat is installed on a bottle opening of the bottle, a bottle neck ring is arranged on the bottle opening of the bottle, the turning cover and the bottle cap seat are connected through a connecting belt, after the turning cover is turned over, the bottom face of the turning cover abuts against the bottom face of the bottle neck ring, and the bottle cap is arranged on the bottle neck ring. The flip cover is clamped tightly and is directly fixed to limit the resilience of the flip cover, so that the problem that the flip cover is in direct contact with the face of a user when the user drinks water can be easily solved.

Description

Technical Field

[0001] The utility model relates to a liquid container, in particular to an anti-rebound bottle cap structure and a bottle. Background Art

[0002] Existing flip-top bottle caps generally consist of a bottle cap base and a flip cover. The flip cover and the bottle cap base are connected by a flexible connecting belt. When the flip cover is opened, the connecting belt will move in tandem. In reality, the flip cover is only opened when the liquid in the bottle is applied. Therefore, the flip cover is in a closed state for a long time, causing a certain permanent deformation of the connecting belt, that is, maintaining the shape of the flip cover when it is closed. When the flip cover is opened, the connecting belt will be straightened (or nearly straightened). At this time, the connecting belt will have a certain resilience, causing the flip cover to have a rebound tendency, which directly affects the user experience, such as the flip cover rebounding and hitting the user's face. Summary of the Invention

[0003] In order to overcome the deficiencies of the prior art, the utility model provides an anti-rebound bottle cap structure and a bottle.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] Disclosed is an anti-rebound bottle cap structure and a bottle, comprising a bottle and a bottle cap, wherein the bottle cap consists of a flip cover and a bottle cap seat, the bottle cap seat being mounted on the bottle mouth of the bottle, a bottle neck ring being provided on the bottle mouth of the bottle, the flip cover and the bottle cap seat being connected by a connecting belt, and when the flip cover is flipped open, the bottom surface of the flip cover abuts against the bottom surface of the bottle neck ring, thereby clamping the flip cover.

[0006] The bottle cap is provided with a first long tear line and a first short tear line along the circumferential direction, the connecting band and the first long tear line are non-parallel structures, and a first inner incision and a first outer incision are respectively provided on both sides of the connecting band, the first inner incision is connected to the first short tear line, and the first outer incision is connected to the first long tear line.

[0007] The bottle cap is provided with a first long tear line along the circumferential direction, the connecting band is parallel to the first long tear line, the bottle cap is provided with a second long tear line along the circumferential direction below the first long tear line, and the connecting band is naturally formed between the first long tear line and the second long tear line.

[0008] The flip cover is provided with a folding portion between the connecting belts, and the connecting belts are connected to the folding portion.

[0009] A symmetrical second short tear line is provided on the folding portion, and the second short tear line is connected to the first long tear line.

[0010] The folding portion is provided with a third short tear line along the circumferential direction, and both ends of the third short tear line are aligned with the end of the second short tear line.

[0011] The folding portion is provided with a crease line along the circumferential direction, and both ends of the crease line are aligned with the end of the second short tear line.

[0012] A first extension belt is provided between the folding portion and the connecting belt, and the first extension belt and the connecting belt are in a non-parallel structure.

[0013] A second inner incision and a second outer incision are provided on both sides of the first extension band. The second inner incision is connected to the second long tear line, and the second outer incision is connected to the first long tear line.

[0014] A fourth short tear line is provided on the folding portion, and both ends of the fourth short tear line are connected to the second inner incision.

[0015] The folding portion is further provided with a second extension band connected to the first extension band, and a third inner incision and a third outer incision are provided on both sides of the second extension band. The third inner incision is connected to the second inner incision, and the third outer incision is connected to the second outer incision.

[0016] A fourth short tear line is provided on the folding portion, and both ends of the fourth short tear line are connected to the third inner incision.

[0017] The bottom surface of the bottle neck ring is provided with a plurality of convex parts arranged along the circumferential direction. After the flip cover is opened, the convex parts are inserted into the inner wall of the flip cover.

[0018] Disclosed is an anti-rebound bottle cap structure and a bottle, comprising a bottle cap, wherein the bottle cap comprises a flip cover and a bottle cap seat, the bottle cap seat being mounted on the bottle mouth, the flip cover being provided with a folding portion, the folding portion being connected to the bottle cap seat by two symmetrical connecting straps, and when the flip cover is opened, the folding portion is turned outward, and the connecting strap is stretched to provide a contraction force, thereby limiting the rebound of the folding portion.

[0019] The folding portion is provided with a folding mark.

[0020] The beneficial effects of the utility model are as follows: a bottleneck ring is provided on the bottle mouth of the bottle, and the flip cover and the bottle cover seat are connected by a connecting belt. After the flip cover is opened, the bottom surface of the flip cover abuts against the bottom surface of the bottleneck ring, clamping the flip cover, directly fixing the flip cover, limiting the rebound of the flip cover, and easily solving the problem of direct contact between the flip cover and the user's face when the user is drinking water. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] Figure 1 is a structural diagram of Example 1;

[0023] Figure 2 This is a structural diagram of the bottle cap of Example 1;

[0024] Figure 3 is a cross-sectional schematic diagram of the connecting belt of Example 1;

[0025] Figure 4 is a structural diagram of Example 2;

[0026] Figure 5 is a structural diagram of Example 3;

[0027] Figure 6 is a structural diagram of Example 4;

[0028] Figure 7 This is a schematic diagram of Example 2-4, with the flip cover opened;

[0029] Figure 8 is a structural diagram of Example 5;

[0030] Figure 9 This is one of the structural diagrams of Example 6;

[0031] Figure 10 This is the second structural diagram of Example 6;

[0032] Figure 11 It is a schematic diagram of embodiments 5 and 6 with the flip cover opened. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features therein can be combined with each other unless there is any conflict.

[0034] It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention.

[0035] Some embodiments of the present invention are described below with reference to the accompanying drawings.

[0036] Example 1: Reference Figure 1-3, an anti-rebound bottle cap structure and a bottle, comprising a bottle 1 and a bottle cap 2, the bottle cap 2 consisting of a flip cover 3 and a bottle cap seat 4, the bottle cap seat 4 being mounted on the bottle mouth of the bottle 1, a bottle neck ring 5 being provided on the bottle mouth of the bottle 1, the flip cover 3 and the bottle cap seat 4 being connected by a connecting belt 8, after the flip cover 3 is opened (the flip angle is 180 degrees), the bottom surface of the flip cover 3 abuts against the bottom surface of the bottle neck ring 5, clamping the flip cover 3, directly fixing the flip cover, limiting the rebound of the flip cover, and easily solving the problem of direct contact between the flip cover and the user's face when drinking water.

[0037] The bottle cap 2 is provided with a first long tear line 9 and a first short tear line 10 along the circumferential direction. The connecting belt 8 and the first long tear line 9 are non-parallel structures. The two sides of the connecting belt 8 are respectively provided with a first inner incision 11 and a first outer incision 12. The first inner incision 11 is connected to the first short tear line 10, and the first outer incision 12 is connected to the first long tear line 9. Figure 3 As shown in AD, the cross-section of the connecting belt 8 can be an arc structure, a straight line structure, a wavy line structure, etc. The connecting belt 8 can be perpendicular to the first long tear line 9, or form an acute angle or an obtuse angle; the two connecting belts 8 can be parallel or form an angle (such as Figure 2 shown).

[0038] Example 2: Reference Figure 4 、 7 The bottle cap 2 is provided with a first long tear line 9 along the circumferential direction, and the connecting belt 8 is a parallel structure to the first long tear line 9. The bottle cap 2 is provided with a second long tear line 13 along the circumferential direction below the first long tear line 9. The connecting belt 8 is naturally formed between the first long tear line 9 and the second long tear line 13. The flip cover 3 is provided with a folding portion 14 between the connecting belts 8. The connecting belt 8 is connected to the folding portion 14. The folding portion 14 is provided with a symmetrical second short tear line 15, and the second short tear line 15 is connected to the first long tear line 9.

[0039] Example 3: Reference Figure 5 、 7 The folding portion 14 is provided with a third short tear line 16 along the circumferential direction, and both ends of the third short tear line 16 are aligned with the end of the second short tear line 15.

[0040] Example 4: Reference Figure 6 、 7 The folding portion 14 is provided with a fold line 17 along the circumferential direction, and both ends of the fold line 17 are aligned with the end of the second short tear line 15.

[0041] In Examples 3 and 4, a third short tear line 16 and a crease line 17 are respectively added on the basis of Example 2. Compared with Example 2, the folding portion 14 of Examples 3 and 4 is easier to be folded, that is, the flip cover 3 can be more easily opened.

[0042] Example 5, reference Figure 8 、 11 A first extension band 18 is provided between the folding portion 14 and the connecting band 8. The first extension band 18 and the connecting band 8 are non-parallel structures. A second inner incision 19 and a second outer incision 20 are provided on both sides of the first extension band 18. The second inner incision 19 is connected to the second long tear line 13, and the second outer incision 20 is connected to the first long tear line 9. A fourth short tear line 21 is provided on the folding portion 14, and both ends of the fourth short tear line 21 are connected to the second inner incision 19.

[0043] Example 6, reference Figure 9-11 The folding portion 14 is also provided with a second extension band 22 connected to the first extension band 18, and a third inner incision 23 and a third outer incision 24 are provided on both sides of the second extension band 22. The third inner incision 23 is connected to the second inner incision 19, and the third outer incision 24 is connected to the second outer incision 20. A fourth short tear line 21 is provided on the folding portion 14, and both ends of the fourth short tear line 21 are connected to the third inner incision 23.

[0044] The fourth short tear line 21 in Examples 5 and 6 is used to make the folding portion 14 easier to fold, that is, the flip cover 3 can be opened more easily.

[0045] Example 6 adds the second extension band 22 on the basis of Example 5, so that Example 6 is more suitable for the bottle cap 2 with a higher height than Example 5, that is, Example 5 is more suitable for the bottle cap 2 with a lower angle. In addition, the first extension band 18 can be a straight structure, such as Figure 8 、 9 As shown, it can also be an arc structure, such as Figure 10 shown.

[0046] The bottom surface of the bottleneck ring 5 is provided with a plurality of raised portions 6 arranged along the circumferential direction. After the flip cover 3 is opened, the raised portions 6 are inserted into the inner wall of the flip cover 3. The raised portions 6 can be composed of a plurality of raised points or a continuous raised ring structure. The raised portions 6 can be provided along the entire circle of the bottleneck ring 5 or locally provided at the position where the bottleneck ring 5 is located between the two connecting bands 8. This structure requires that the position of the bottle cap 2 when installed on the bottle 1 is fixed, such as the bottle cap 2 and the bottle 1 are installed by threads. When the bottle cap 2 is screwed to the limit, the raised portion 6 is aligned with the position between the two connecting bands 8.

[0047] When the bottle is opened, the connecting strips 8 are stretched and the folding portion 14 is pulled back to prevent the bottle from being opened.

[0048] The folding portion 14 is provided with a folding mark. When the folding portion 14 is folded, it will be folded along the folding mark, which reduces the difficulty of folding the folding portion 14.

[0049] In this utility model, the term "plurality" refers to two or more, unless otherwise expressly defined. The term "and / or" as used herein includes any and all combinations of one or more of the relevant listed items. Terms such as "install," "connect," "connect," and "fix" should be understood broadly. For example, "connect" can mean a fixed connection, a detachable connection, or an integral connection; "connected" can mean a direct connection or an indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0050] It should be noted that when an element is referred to as being "assembled to," "mounted to," "fixed to," or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0051] Throughout this specification, terms such as "one embodiment," "some embodiments," or "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, illustrative uses of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0052] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A rebound-proof bottle cap structure and a bottle, comprising a bottle (1) and a bottle cap (2), wherein the bottle cap (2) is composed of a flip cover (3) and a bottle cap seat (4), and the bottle cap seat (4) is installed on the bottle mouth of the bottle (1), characterized in that A bottle neck ring (5) is provided on the bottle mouth of the bottle (1), and the flip cover (3) and the bottle cover seat (4) are connected via a connecting belt (8). After the flip cover (3) is opened, the bottom surface of the flip cover (3) abuts against the bottom surface of the bottle neck ring (5), thereby clamping the flip cover (3).

2. The anti-rebound bottle cap structure and bottle according to claim 1, characterized in that The bottle cap (2) is provided with a first long tear line (9) and a first short tear line (10) along the circumferential direction; the connecting band (8) and the first long tear line (9) are non-parallel structures; a first inner incision (11) and a first outer incision (12) are provided on both sides of the connecting band (8); the first inner incision (11) is connected to the first short tear line (10), and the first outer incision (12) is connected to the first long tear line (9).

3. The anti-rebound bottle cap structure and bottle according to claim 1, characterized in that The bottle cap (2) is provided with a first long tear line (9) along the circumferential direction, the connecting band (8) and the first long tear line (9) are parallel structures, the bottle cap (2) is provided with a second long tear line (13) along the circumferential direction below the first long tear line (9), and the connecting band (8) is naturally formed between the first long tear line (9) and the second long tear line (13).

4. The anti-rebound bottle cap structure and bottle according to claim 3, characterized in that The flip cover (3) is provided with a folding portion (14) between the connecting belts (8), and the connecting belts (8) are connected to the folding portion (14).

5. The anti-rebound bottle cap structure and bottle according to claim 4, characterized in that A symmetrical second short tear line (15) is provided on the folding portion (14), and the second short tear line (15) is connected to the first long tear line (9).

6. The anti-rebound bottle cap structure and bottle according to claim 5, characterized in that A third short tear line (16) is provided on the folding portion (14) along the circumferential direction, and both ends of the third short tear line (16) are aligned with the end of the second short tear line (15).

7. The anti-rebound bottle cap structure and bottle according to claim 5, characterized in that The folding portion (14) is provided with a fold line (17) along the circumferential direction, and both ends of the fold line (17) are aligned with the end of the second short tear line (15).

8. The anti-rebound bottle cap structure and bottle according to claim 4, characterized in that A first extension belt (18) is provided between the folding portion (14) and the connecting belt (8), and the first extension belt (18) and the connecting belt (8) are in a non-parallel structure.

9. The anti-rebound bottle cap structure and bottle according to claim 8, characterized in that A second inner incision (19) and a second outer incision (20) are provided on both sides of the first extension band (18), the second inner incision (19) being connected to the second long tear line (13), and the second outer incision (20) being connected to the first long tear line (9).

10. The anti-rebound bottle cap structure and bottle according to claim 9, characterized in that A fourth short tear line (21) is provided on the folding portion (14), and both ends of the fourth short tear line (21) are connected to the second inner incision (19).

11. The anti-rebound bottle cap structure and bottle according to claim 9, characterized in that The folding portion (14) is further provided with a second extension belt (22) connected to the first extension belt (18); a third inner incision (23) and a third outer incision (24) are provided on both sides of the second extension belt (22); the third inner incision (23) is connected to the second inner incision (19), and the third outer incision (24) is connected to the second outer incision (20).

12. The anti-rebound bottle cap structure and bottle according to claim 11, characterized in that A fourth short tear line (21) is provided on the folding portion (14), and both ends of the fourth short tear line (21) are connected to the third inner incision (23).

13. The anti-rebound bottle cap structure and bottle according to claim 1, characterized in that The bottom surface of the bottle neck ring (5) is provided with a plurality of circumferentially arranged protrusions (6); after the flip cover (3) is opened, the protrusions (6) are inserted into the inner wall of the flip cover (3).

14. A rebound-proof bottle cap structure and a bottle, comprising a bottle cap (2), wherein the bottle cap (2) is composed of a flip cover (3) and a bottle cap seat (4), wherein the bottle cap seat (4) is mounted on the bottle mouth of the bottle (1), characterized in that The flip cover (3) is provided with a folding portion (14), and the folding portion (14) is connected to the bottle cap seat (4) via two symmetrical connecting straps (8). After the flip cover (3) is opened, the folding portion (14) is turned outward, and the connecting strap (8) is stretched to have a contraction force, thereby limiting the rebound of the folding portion (14).

15. The anti-rebound bottle cap structure and bottle according to claim 14, characterized in that The folding portion (14) is provided with a folding mark.

Images