CN205327751U - Luminous bottle cap - Google Patents

Abstract

The utility model discloses a luminous bottle cap, including circular plane (10), by the integrative downwardly extending in circular plane shirt rim (20), this shirt rim below is equipped with antitheft ring (30), its characterized in that: cover (40) are increased to a body coupling no. 1 on the circular plane, and should increase and form holding chamber (41) between cover and this circular plane, increasing the cover top and being equipped with opening (42), install switch (43) in this opening, fixed surface has battery (44), luminous LED (45) on the circular plane, between switch and the battery butt spring (46), between battery and the luminous LED connecting wire (47), this kind of luminous bottle lid has increased the interest and the practicality of bottle lid.

Description

A kind of Luminous bottle cap

Technical field

This utility model relates to closure field technology, refers in particular to a kind of Luminous bottle cap。

Background technology

Bottle cap is as a part for bottle packaging, and its function mainly has 2 points: one is sealing, and beverage in bottle is shielded, and this is the most basic function of bottle cap, and Ye Shi manufacturer is easiest to accomplish；Two is aesthetic property, and as packaging inalienable part, slight bottle cap can play the effect of crucial touch。But these bottle caps are all excessively common, interest is not strong。

Utility model content

In view of this, this utility model is for the disappearance of prior art existence, and its main purpose is to provide a kind of Luminous bottle cap, adds interest and the practicality of bottle cap。

For achieving the above object, this utility model adopts such as purgation technical scheme:

A kind of Luminous bottle cap, including circular flat, the shirt rim that integrally downwardly extended by circular flat, this shirt rim is connected with anti-theft ring, on described circular flat, one connects and one increases cover, and this increases formation containing cavity between cover and this circular flat, described in increase cover top and be provided with opening, this opening is provided with switch, circular flat upper surface is fixed with battery, emitting led, switch and abut spring between battery, battery with emitting led between be connected wire。

As a kind of preferred version, the lower surface of described circular flat is provided with inner seal ring and outer seal ring, and this inside and outside sealing ring is arranged concentrically, by forming seal groove between inner seal ring and outer seal ring。

As a kind of preferred version, described outer seal ring is parabolic shape, keeps spacing between this outer seal ring and outer skirt, produces the deformation space needed for deformation to be formed for this outer seal ring。

As a kind of preferred version, described inner seal ring includes a vertical annular wall, and the outside of this vertical annular wall is provided with arc convex closure, and the downside of this arc convex closure forms inclined guide face。

As a kind of preferred version, being provided with female thread inside described shirt rim, this female thread is breakaway-element structure, including multi-segment thread section and the air discharge duct that is opened between thread segment。

As a kind of preferred version, described anti-theft ring toe-in, in hundred folding skirt structures。

As a kind of preferred version, the junction, bottom surface of described anti-theft ring and shirt rim is provided with the broken line being beneficial to turnover, and this broken line is provided with opening slot。

This utility model compared with prior art has clear advantage and beneficial effect, specifically, as shown from the above technical solution, it is mainly integrated with lighting function on bottle cap, illuminating module by switch, spring, battery, emitting led form, for beverage lifting in bottle for illumination, strengthen interest, attract consumer to buy。Particularly in outdoor nocturnalism, the bottle cap flashed additionally provides illumination, practical。

For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, this utility model is described in detail。

Accompanying drawing explanation

Fig. 1 is the bottle cap schematic perspective view of the embodiment of this utility model。

Fig. 2 is the bottle cap top view of the embodiment of this utility model。

Fig. 3 is the bottle cap front view of the embodiment of this utility model。

Fig. 4 is the bottle cap upward view of the embodiment of this utility model。

Fig. 5 is the bottle cap sectional view of the embodiment of this utility model。

Accompanying drawing identifier declaration:

10, circular flat 11, inner seal ring

111, vertical annular wall 112, arc convex closure

113, inclined guide face 12, outer seal ring

13, seal groove 20, shirt rim

21, female thread 211, thread segment

212, air discharge duct 30, anti-theft ring

31, broken line 32, opening slot

40, cover 41, containing cavity are increased

42, opening 43, switch

44, battery 45, emitting led

46, spring 47, wire。

Detailed description of the invention

Refer to shown in Fig. 1 to Fig. 5, that show the concrete structure of the preferred embodiment of this utility model, be a kind of Luminous bottle cap, including circular flat 10, the shirt rim 20 that integrally downwardly extended by circular flat 10, this shirt rim 20 is connected with anti-theft ring 30。

Wherein, on described circular flat 10, cover 40 is increased in one connection one, this increases formation containing cavity 41 between cover 40 and this circular flat 10, described cover 40 top of increasing is provided with opening 42, this opening 42 is provided with switch 43, circular flat 10 upper surface be fixed with battery 44, emitting led 45, switch 43 and battery 44 between abut spring 46, be connected wire 47 between battery 44 with emitting led 45。This Luminous bottle cap is to adopt made of plastic, is integrated on bowl cover by emitting led 45, for beverage lifting in bottle for illumination, strengthens interest, attracts consumer to buy。Particularly in outdoor nocturnalism, the bottle cap flashed additionally provides illumination, practical。

The lower surface of described circular flat 10 is provided with inner seal ring 11 and outer seal ring 12, and this inside and outside sealing ring 12 is arranged concentrically, by forming seal groove 13 between inner seal ring 11 and outer seal ring 12。In the present embodiment, described outer seal ring 12 is parabolic shape, keeps spacing between this outer seal ring 12 and outer skirt 20, produces the deformation space needed for deformation to be formed for this outer seal ring 12。Described inner seal ring 11 includes a vertical annular wall 111, and the outside of this vertical annular wall 111 is provided with arc convex closure 112, and the downside of this arc convex closure 112 forms inclined guide face 113。Thereby, when bottleneck is tightened, extruding this inner seal ring 11, outer seal ring 12, bottleneck is imported by the inclined guide face 113 of this inner seal ring 11, and extruding arc convex closure 112, makes inner seal ring 11 deform to the inside simultaneously；And then bottleneck pushes against outer seal ring 12, so, the both sides of bottleneck are compressed by inner seal ring 11, outer seal ring 12, strengthen sealing effectiveness。

Being provided with female thread 21 inside described shirt rim 20, this female thread 21 is breakaway-element structure, including multi-segment thread section 211 and the air discharge duct 212 that is opened between thread segment 211。Thereby, bottle is built with gaseous beverages, and when twist-off closure, gas, when not unscrewing completely, is first lost heart by these air discharge ducts 212, it is to avoid gaseous beverages sprays phenomenon after uncapping。

Described anti-theft ring 30 ruptures when twist-off closure, plays anti-theft feature。In the present embodiment, the junction, bottom surface of described anti-theft ring 30 and shirt rim is provided with the broken line 31 being beneficial to turnover, and this broken line 31 is provided with opening slot 32。When bottleneck is tightened to bottle cap direction, a pushing out ring pushes anti-theft ring 30, so as to turn down along Bottle cap top direction, thus being locked on the lock ring of bottle。Further, described anti-theft ring 30 toe-in, in hundred folding skirt structures, the continuous shape folded edges of this employing, strengthens the lock pulling force after bottle cap flanging, it is ensured that anti-theft ring 30 disconnects when opening smoothly with lid。

In sum, design focal point of the present utility model is in that, it is mainly integrated with lighting function on bottle cap, illuminating module by switch 43, spring 46, battery 44, emitting led 45 form, for beverage lifting in bottle for illumination, strengthen interest, attract consumer to buy。Particularly in outdoor nocturnalism, the bottle cap flashed additionally provides illumination, practical。

The above, it it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore every any trickle amendment, equivalent variations and modification above example made according to technical spirit of the present utility model, all still fall within the scope of technical solutions of the utility model。

Claims (7)

1. a Luminous bottle cap, including circular flat (10), the shirt rim (20) integrally downwardly extended by circular flat, this shirt rim is connected with anti-theft ring (30), it is characterized in that: on described circular flat, cover (40) is increased in one connection one, this is increased and forms containing cavity (41) between cover and this circular flat, described cover top of increasing is provided with opening (42), this opening is provided with switch (43), circular flat upper surface is fixed with battery (44), emitting led (45), switch and between battery, abut spring (46), battery with emitting led between be connected wire (47)。

2. a kind of Luminous bottle cap according to claim 1, it is characterized in that: the lower surface of described circular flat (10) is provided with inner seal ring (11) and outer seal ring (12), this inside and outside sealing ring is arranged concentrically, by forming seal groove (13) between inner seal ring and outer seal ring。

3. a kind of Luminous bottle cap according to claim 2, it is characterized in that: described outer seal ring (12) is parabolic shape, keep spacing between this outer seal ring (12) and outer skirt (20), produce the deformation space needed for deformation to be formed for this outer seal ring。

4. a kind of Luminous bottle cap according to claim 2, it is characterized in that: described inner seal ring (11) includes a vertical annular wall (111), the outside of this vertical annular wall is provided with arc convex closure (112), and the downside of this arc convex closure forms inclined guide face (113)。

5. a kind of Luminous bottle cap according to claim 1, it is characterized in that: inside described shirt rim, be provided with female thread (21), this female thread is breakaway-element structure, including multi-segment thread section (211) and the air discharge duct (212) that is opened between thread segment。

6. a kind of Luminous bottle cap according to claim 1, it is characterised in that: described anti-theft ring (30) toe-in, in hundred folding skirt structures。

7. a kind of Luminous bottle cap according to claim 1, it is characterised in that: the junction, bottom surface of described anti-theft ring (30) and shirt rim is provided with the broken line (31) being beneficial to turnover, and this broken line is provided with opening slot (32)。