Internal tooth springback sounding bottle cap

Abstract

The utility model provides an inner tooth rebound sounding bottle cap, and relates to the technical field of bottle caps. The device comprises a bottle opening and a bottle cap which is in threaded connection with the bottle opening, and further comprises a plurality of vertical teeth which are arranged on the inner side wall of the bottle opening at equal intervals in the circumferential direction; and the sound production elastic sheet is fixedly connected in the bottle cap and is arranged corresponding to the vertical teeth. On the whole, the structure is simple, in the slippery cap screwing process, the hands of people have obvious damping feeling and delaying feeling, meanwhile, continuous stereophonic sound is given out, a user has unprecedented hand touch experience and ceremony feeling, an interaction scene of conversation between drinks and people is created, and the user experience is improved. And a new bright color is added for the life and the culture on the dining table of people.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle caps, in particular to an inner-tooth rebound sound-generating bottle cap. Background Art

[0002] Currently, all bottle caps on the market are silent, and there is no resistance when turning the knob, and there is no sense of ritual when opening the bottle and toasting. In order to win more customers' favor, all manufacturers now spend a lot of investment on the appearance of the bottle and bottle cap, processing technology, new materials, and surface treatment, which increases costs significantly.

[0003] Therefore, there is an urgent need for an inner-tooth rebound sounding bottle cap which has a simple structure and can produce a new hand-touch experience and a sense of ritual. Utility Model Content

[0004] The purpose of the utility model is to provide an inner tooth rebound sound bottle cap, which solves the technical problem that the bottle cap is silent when opened and cannot produce any sense of ritual in the prior art. The preferred technical solution among the many technical solutions provided by the utility model can produce many technical effects as described below.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The utility model provides an inner-tooth rebound sound-generating bottle cap, comprising a bottle mouth and a bottle cap threadedly connected to the bottle mouth, and further comprising:

[0007] Vertical teeth, a plurality of the vertical teeth being arranged at equal distances in the circumferential direction on the inner side wall of the bottle mouth;

[0008] A sound-generating spring piece is fixedly connected in the bottle cap and is arranged corresponding to the vertical teeth.

[0009] Preferably, it also includes:

[0010] The sleeve is coaxially fixedly connected in the bottle cap, a plurality of vertical teeth are located on the peripheral side of the sleeve, and the sound-generating spring is fixedly connected to the side wall of the sleeve.

[0011] Preferably, it also includes:

[0012] A groove is provided on the side wall of the sleeve, and the sound-generating spring is fixedly connected to the side wall in the groove.

[0013] Preferably, the sound-generating springs and the grooves are respectively provided in several groups.

[0014] Preferably, the sound-generating shrapnel comprises:

[0015] A first elastic sheet, two ends of which are fixedly connected to opposite inner side walls of the groove;

[0016] A first protrusion is fixedly connected to a side wall of the first elastic piece close to the bottle mouth and is arranged corresponding to the vertical tooth.

[0017] Preferably, the sound-generating shrapnel comprises:

[0018] A second elastic piece, a first end of which is fixedly connected to the inner side wall of the groove;

[0019] A second protrusion, wherein the second protrusion is fixedly connected to the second end of the second elastic piece and is arranged corresponding to the vertical tooth.

[0020] Preferably, the second elastic piece is arranged along the circumferential direction.

[0021] Preferably, the second elastic piece is arranged along the axial direction.

[0022] In the technical solution provided by the utility model, by manually rotating the bottle cap, whether it is forward or reverse rotation, the sound-generating spring is constantly in contact with the vertical teeth. During the contact process, the sound-generating spring is squeezed and elastically deformed, and vibrates during the rebound process, thereby generating sound; in the process of rotating the bottle cap, the sound-generating spring is constantly in contact with the vertical teeth, and a stereo sound and a damping feel are generated between the bottle cap and the bottle mouth; on the whole, the structure of the application is simple, so that people have an obvious sense of damping and hysteresis on their hands during the silky smooth process of screwing the cap, and at the same time, a continuous stereo sound of dripping is emitted, giving users an unprecedented hand-touch experience and a sense of ritual, which also creates an interactive scene of dialogue between wine and people, and adds a new touch of color to people's lives and the culture on the dining table. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 This is a schematic diagram of the bottle cap and the bottle mouth being tightened in the first embodiment of the utility model;

[0025] Figure 2 This is a schematic diagram of the bottle cap and the bottle mouth being separated in the first embodiment of the utility model;

[0026] Figure 3 This is a schematic diagram of the second protrusion in the second embodiment of the utility model being arranged in the counterclockwise direction;

[0027] Figure 4 This is a schematic diagram of the second protrusion in the second embodiment of the utility model being arranged in a clockwise direction;

[0028] Figure 5 This is a schematic diagram of the second protrusion being arranged at the bottom of the second elastic sheet 8 in the second embodiment of the utility model;

[0029] Figure 6 It is a schematic diagram of the second protrusion being arranged on the top of the second elastic sheet 8 in the second embodiment of the utility model.

[0030] In the figure, 1 is the bottle cap; 2 is the bottle mouth; 3 is the sleeve; 4 is the first groove; 5 is the first spring piece; 6 is the first protrusion; 7 is the vertical tooth; 8 is the second spring piece; 9 is the second protrusion. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described in detail below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other implementation methods obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0032] Embodiment 1

[0033] refer to Figure 1-2 The specific embodiment of the utility model provides an inner tooth rebound sound bottle cap, comprising a bottle mouth 2 and a bottle cap 1 threadedly connected to the bottle mouth 2, and further comprising:

[0034] Vertical teeth 7, a plurality of vertical teeth 7 are arranged on the inner wall of the bottle mouth 2 at equal distances in the circumferential direction;

[0035] The sound-generating spring piece is fixedly connected in the bottle cap 1 and is arranged corresponding to the vertical teeth 7 .

[0036] At present, all bottle caps on the market are silent, and there is no resistance during the knob turning process, and the bottle opening toast cannot produce a sense of ritual. Now all manufacturers have spent a lot of investment on the appearance of the bottle body and bottle cap, processing technology, new materials, and surface treatment to win more customers' favor, which has increased the cost. In this application, by manually rotating the bottle cap 1, whether it is forward or reverse, the sounding shrapnel is constantly in contact with the vertical teeth 7. During the contact process, the sounding shrapnel is squeezed and elastically deformed, and vibrates during the rebound process, thereby generating sound; in the process of rotating the bottle cap 1, the sounding shrapnel is constantly in contact with the vertical teeth 7, and a stereo sound and damping feel are generated between the bottle cap 1 and the bottle mouth 2; on the whole, the structure of this application is simple, so that people have a clear sense of damping and hysteresis on their hands during the silky screwing process, and at the same time, a continuous stereo sound of dripping is emitted, so that users have an unprecedented hand-touch experience and a sense of ritual, which also creates an interactive scene of dialogue between wine and people, and also adds a new touch of color to people's lives and the culture on the dining table.

[0037] Further optimization plans also include:

[0038] The sleeve 3 is coaxially fixedly connected in the bottle cap 1 , a plurality of vertical teeth 7 are located on the peripheral side of the sleeve 3 , and the sound-generating spring is fixedly connected to the side wall of the sleeve 3 .

[0039] When the bottle cap 1 and the bottle mouth 2 are tightened, a plurality of vertical teeth 7 are located between the sleeve 3 and the bottle cap 1. When the bottle cap 1 is rotated, the sleeve 3 is driven to rotate synchronously, thereby driving the sound-generating spring to contact with the plurality of vertical teeth 7 in sequence and generate sound.

[0040] Further optimization plans also include:

[0041] The groove 4 is formed on the side wall of the sleeve 3 , and the sound-generating spring is fixedly connected to the side wall in the groove 4 .

[0042] According to a further optimized solution, the sound-generating springs and the grooves 4 are provided in several groups respectively.

[0043] With this arrangement, during the process of rotating the bottle cap 1, sounds are generated at multiple locations, which can produce a better hand feel and a richer experience.

[0044] To further optimize the solution, the sound-generating shrapnel includes:

[0045] A first elastic piece 5, two ends of which are fixedly connected to opposite inner side walls of the groove 4;

[0046] The first protrusion 6 is fixedly connected to the side wall of the first elastic piece 5 close to the bottle mouth 2 and is arranged corresponding to the vertical tooth 7.

[0047] The first spring piece 5 is located in the groove 4, and the first protrusion 6 is located at the middle end of the first spring piece 5 and protrudes from the groove 4; when the bottle cap 1 is not rotated, the first protrusion 6 is located between adjacent vertical teeth 7, or the first protrusion 6 is squeezed by one group of vertical teeth 7 to elastically deform the first spring piece 5; when the bottle cap 1 is rotated, the first protrusion 6 is driven to move circumferentially, and the first protrusion 6 contacts with several vertical teeth 7 in turn, thereby generating sound and damping feel; due to the elastic deformation of the first spring piece 5, the bottle cap 1 and the bottle mouth 2 can be prevented from being stuck and unable to rotate.

[0048] Embodiment 2

[0049] refer to Figure 3-6 The difference between the sound-generating spring piece of this embodiment and the embodiment 1 is that the sound-generating spring piece includes:

[0050] A second elastic piece 8, a first end of the second elastic piece 8 is fixedly connected to the inner wall of the groove 4;

[0051] The second protrusion 9 is fixedly connected to the second end of the second elastic piece 8 and is arranged corresponding to the vertical tooth 7.

[0052] The first end of the second spring piece 8 is fixed to the groove 4, and the second end of the second spring piece 8 is suspended in the air. It vibrates continuously during the rotation of the bottle cap 1, and emits a sound different from that of the first spring piece 5 while ensuring the damping feel. Due to the elastic deformation of the first spring piece 8, the bottle cap 1 and the bottle mouth 2 can be prevented from being stuck and unable to rotate.

[0053] According to a further optimized solution, the second spring piece 8 is arranged along the circumferential direction.

[0054] like Figure 3-4 As shown, the second protrusion 9 can be arranged in a clockwise direction or in a counterclockwise direction.

[0055] According to a further optimized solution, the second elastic sheet 8 is arranged along the axial direction.

[0056] like Figure 5-6 As shown, the second protrusion 9 can be arranged on the top of the second elastic piece 8, and can also be arranged on the bottom of the second elastic piece 8.

[0057] In this application, the material and size of the sound-generating shrapnel determine the sound intensity and hysteresis damping intensity when the bottle cap knob is turned, which is designed by the manufacturer according to user needs when the matching bottle cap manufacturer produces and assembles; in addition to injection-molded food-grade plastic materials (such as PMMA; PC; PE; PP or other materials), SU316 and SU304 food-grade stainless steel materials can also make pleasant sounds. After many tests and proofing, these materials can also make pleasant sounds when they are blown, pressed, cast, injection molded, extruded, laminated, molded, or thermoformed on the bottleneck of a glass, ceramic, or stainless steel bottle or cup body and the joint of the bottle cap. The sound-generating structure in the present application is suitable for handheld stainless steel thermos cups, covered glass cups, white wine, red wine, beer, champagne, various beverage packaging, cosmetics and other bottle-packaged life products, and also includes crystal bottle caps of various designs, plastic bottle caps, aluminum-plastic composite bottle caps, metal bottle caps, and decorative bottle caps and cup caps with different shapes through spraying, electrophoresis, electroplating, painting, laser engraving and other processes.

[0058] It should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. used herein to indicate the orientation or position relationship is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0059] In the description of this article, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0060] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An inner tooth rebound sound-generating bottle cap, comprising a bottle mouth (2) and a bottle cap (1) threadedly connected to the bottle mouth (2), characterized in that: Also includes: Vertical teeth (7), a plurality of the vertical teeth (7) are arranged at equal distances in the circumferential direction on the inner side wall of the bottle mouth (2); A sound-generating spring piece, the sound-generating spring piece is fixedly connected inside the bottle cap (1) and is arranged corresponding to the vertical teeth (7).

2. The inner-tooth rebound sound-generating bottle cap according to claim 1, characterized in that: Also includes: A sleeve (3), the sleeve (3) is coaxially fixedly connected inside the bottle cap (1), a plurality of vertical teeth (7) are located on the peripheral side of the sleeve (3), and the sound-generating spring is fixedly connected to the side wall of the sleeve (3).

3. The inner-tooth rebound sound-generating bottle cap according to claim 2, characterized in that: Also includes: A groove (4), wherein the groove (4) is formed on the side wall of the sleeve (3), and the sound-generating spring is fixedly connected to the side wall in the groove (4).

4. The inner-tooth rebound sound-generating bottle cap according to claim 3, characterized in that: The sound-generating springs and the grooves (4) are respectively provided in a plurality of groups.

5. The inner-tooth rebound sound-generating bottle cap according to any one of claims 3-4, characterized in that: The sound-generating shrapnel comprises: A first elastic piece (5), two ends of the first elastic piece (5) being fixedly connected to opposite inner side walls of the groove (4); A first protrusion (6), wherein the first protrusion (6) is fixedly connected to the side wall of the first elastic sheet (5) close to the bottle mouth (2), and is arranged corresponding to the vertical tooth (7).

6. The inner-tooth rebound sound-generating bottle cap according to any one of claims 3-4, characterized in that: The sound-generating shrapnel comprises: A second elastic piece (8), a first end of the second elastic piece (8) being fixedly connected to the inner side wall of the groove (4); A second protrusion (9), the second protrusion (9) is fixedly connected to the second end of the second elastic piece (8) and is arranged corresponding to the vertical tooth (7).

7. The inner-tooth rebound sound-generating bottle cap according to claim 6, characterized in that: The second elastic piece (8) is arranged along the circumferential direction.

8. The inner-tooth rebound sound-generating bottle cap according to claim 6, characterized in that: The second elastic piece (8) is arranged along the axial direction.

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