CN205186862U

CN205186862U - Theftproof auto -lock bottle lid and use bottle of this bottle lid

Info

Publication number: CN205186862U
Application number: CN201520966297.7U
Authority: CN
Inventors: 沈徐男
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-11-27
Filing date: 2015-11-27
Publication date: 2016-04-27
Anticipated expiration: 2025-11-27

Abstract

The utility model relates to a theftproof auto -lock bottle lid and use bottle of this bottle lid, including the bottle lid, be provided with the internal thread on the inside wall of bottle lid, be close to be equipped with the more than one checkpost on the inside wall at bottle lid opening edge, the checkpost inlays to be established on the bottle lid lateral wall, and the internal surface of each checkpost all to bottle lid axis direction is extended, the checkpost neighboring through a plurality of splice bars with the lateral wall of bottle lid is connected, the utility model also provides a bottle, the upper end surface bottleneck department of bottle corresponds checkpost on the bottle lid be equipped with with the arch of checkpost quantity looks adaptation, the corresponding block of checkpost is in in the arch. The arch is done work to the checkpost when opening, and it is damaged to cause checkpost and bottle lid rib to link the department, the outside tripping of checkpost. The utility model discloses be suitable for various bores, shape and packing demand, and compact structure, stable performance, convenient operation, played good security assurances and theftproof and warned.

Description

Theftproof self-locking bottle cap and use the bottle of this bottle cap

Technical field

The utility model belongs to package bottle cap technical field, is specifically related to a kind of theftproof self-locking bottle cap and uses the bottle of this bottle cap.

Background technology

At present, known theftproof self-locking bottle cap, especially for the plastic closure of beverage/food Packaging Bottle, its quality is concerned by people all the more.But the plastics of prior art, due to theftproof self-locking unreasonable structure, plastic bottle closure easily produce the fracture of anti-theft ring rib not thoroughly, anti-theft ring modification is stuck and come off from bottleneck and open the shortcomings such as difficulty is large.

End is got up, and mainly contains following reason: the lower end of bottle cap connects an anti-theft ring by pulling force reinforced rib, when open bottle cover, lid is separated with anti-theft ring, becomes because antitheft plastic ring is easy to type, cause produce stuck, come off, to open moment large.For overcoming above-mentioned shortcoming, though carried out structural development to plastic sealed anti-theft bottle cap, such as, on the inwall of anti-theft ring, be evenly distributed with some strip of sheet convolution pulling force wing fixing and limiting structure.But there is the large shortcoming of unlatching moment.

In addition, existing bottle cap anti-theft ring rib in opening process is stress raiser, and structural strength is more weak, during in use anti-theft ring rib torsional deflection fracture, cause separation not thoroughly and rib break notches edge is more sharp, easily cause secondary injury to user, defect is obvious.

Utility model content

In view of this, the purpose of this utility model is to overcome the deficiencies in the prior art, there is provided one effectively to prevent bottle cap from opening moment large, and can thoroughly solve anti-theft ring structure stuck, come off and be separated thorough, and the theftproof self-locking bottle cap of structure problem of warning without obvious destruction.

For realizing above object, the utility model adopts following technical scheme: theftproof self-locking bottle cap, comprise bottle cap, the madial wall of described bottle cap is provided with negative thread, madial wall near described bottle cap edge of opening is provided with more than one clamp, described clamp is embedded on bottle cap sidewall, and the inside face of each clamp all extends to direction, described bottle cap axis; Described clamp neighboring is connected by the sidewall of some dowels with described bottle cap.

More than one described clamp is evenly arranged along described bottle cap circumferencial direction.

The quantity of described clamp is equal with the number of described negative thread.

What more than one described clamp was corresponding is embedded at described negative thread top place.

The extension thickness of described clamp is less than the radius of described bottle cap.

The extension thickness of described clamp is between 1.5mm to 3mm.

The rectangular triangle in longitudinal cross-section of described clamp or right-angled trapezium, the bottom surface of described clamp is parallel with described bottle cap bottom surface.

Described clamp is along using flexible, hinged mode link with bottle cap with application force vertical direction, and its lap breakage can link the soft link of muscle the use of bottle cap chain junction is multiple.

The utility model also provides a kind of bottle, comprise bottle, also comprise above-mentioned theftproof self-locking bottle cap, the clamp on the corresponding described bottle cap of upper end outside face bottle mouth position of described bottle is provided with the projection suitable with described clamp quantity, and what described clamp was corresponding is fastened in described projection.

Described projection and described bottleneck one-body molded.

The utility model adopts above technical scheme, clamp is evenly arranged along described bottle cap circumferencial direction, eliminate the setting of guard hoop, achieve the integrated design of bottle cap, remain the advantage of screw thread and seal ring, use clamp corresponding be fastened on described projection, protruding to clamp acting during unlatching, cause clamp and bottle cap rib to link place damaged, the outside tripping of clamp.The utility model is suitable for various bore, shape and packaging demand, and compact conformation, stable performance, handled easily, serve good safety assurance and antitheftly to warn.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model theftproof self-locking bottle cap;

Fig. 2 is the deployed configuration schematic diagram of the utility model theftproof self-locking bottle cap;

Fig. 3 is the utility model bottle arrangement schematic diagram.

In figure: 1, bottle cap; 2, clamp; 3, dowel; 4, bottle; 5, protruding; 6, negative thread.

Detailed description of the invention

Below by drawings and Examples, the technical solution of the utility model is described in further detail.

As illustrated in fig. 1 and 2, the present embodiment provides a kind of theftproof self-locking bottle cap, comprise bottle cap 1, the madial wall of described bottle cap 1 is provided with negative thread 6, madial wall near described bottle cap edge of opening is provided with more than one clamp 2, described clamp 2 is embedded on bottle cap 1 sidewall, and the inside face of each clamp 2 all extends to direction, described bottle cap 1 axis; Described clamp 2 neighboring is connected by the sidewall of some dowels 3 with described bottle cap 1.

In the present embodiment, more than one described clamp 2 is evenly arranged along described bottle cap 1 circumferencial direction.The quantity of described clamp 2 is equal with the number of described negative thread 6.Being embedded at described negative thread 6 top place of more than one described clamp 2 correspondence.

The extension thickness of clamp 2 described in the present embodiment is less than the radius of described bottle cap 1.Preferably, the extension thickness of described clamp 2 is between 1.5mm to 3mm.The rectangular triangle in longitudinal cross-section of described clamp 2 or right-angled trapezium, the bottom surface of described clamp 2 is parallel with described bottle cap 1 bottom surface.

It should be noted that, described clamp 2 is along using flexible, hinged mode to link with bottle cap 1 with application force vertical direction, and other positions that described clamp 2 contacts with described bottle cap 1 use and multiplely breakage can link that muscle 3 is soft to be linked.

As shown in Figure 3, the utility model also provides a kind of bottle, comprise bottle 4, also comprise above-mentioned theftproof self-locking bottle cap, clamp 2 on the corresponding described bottle cap 1 of upper end outside face bottle mouth position of described bottle 4 is provided with the projection 5 suitable with described clamp 2 quantity, and what described clamp 2 was corresponding is fastened on described protruding 5.Described protruding 5 is one-body molded with described bottleneck.

During unlatching, protruding 5 pairs of clamps 2 do work, cause between clamp 2 with bottle cap 1 to link muscle 3 damaged, clamp 2 outwards tripping.

The utility model tool has the following advantages:

1) sealing that, can meet arbitrary form is reliable, safety assurance, theftproof self-locking, packaging of warning demand;

2), remain the advantage of screw thread and seal ring, realize that sealing is reliable, safety assurance, theftproof self-locking, warn, open the adjustable performance of moment;

3), eliminate the setting of guard hoop, achieve the integrated design of bottle cap;

4), compact conformation, stable performance, handled easily.

It should be noted that, in the utility model clamp 2 and protruding 5 quantity can assembled arrangement as required, improve its theftproof self-locking ability, its scope be suitable for is wide, extensively can be suitable at field of industrial production.

Above-described detailed description of the invention; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only detailed description of the invention of the present utility model; and be not used in restriction protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims

1. theftproof self-locking bottle cap, comprise bottle cap, the madial wall of described bottle cap is provided with negative thread, it is characterized in that: the madial wall near described bottle cap edge of opening is provided with more than one clamp, described clamp is embedded on bottle cap sidewall, and the inside face of each clamp all extends to direction, described bottle cap axis; Described clamp neighboring is connected by the sidewall of some dowels with described bottle cap.

2. theftproof self-locking bottle cap according to claim 1, is characterized in that: more than one described clamp is evenly arranged along described bottle cap circumferencial direction.

3. theftproof self-locking bottle cap according to claim 1, is characterized in that: the quantity of described clamp is equal with the number of described negative thread.

4. theftproof self-locking bottle cap according to claim 3, is characterized in that: what more than one described clamp was corresponding is embedded at described negative thread top place.

5. theftproof self-locking bottle cap according to claim 1, is characterized in that: the extension thickness of described clamp is less than the radius of described bottle cap.

6. theftproof self-locking bottle cap according to claim 5, is characterized in that: the extension thickness of described clamp is between 1.5mm to 3mm.

7. the theftproof self-locking bottle cap according to any one of claim 1 to 6, is characterized in that: the rectangular triangle in longitudinal cross-section of described clamp or right-angled trapezium, and the bottom surface of described clamp is parallel with described bottle cap bottom surface.

8. the theftproof self-locking bottle cap according to any one of claim 1 to 6, it is characterized in that: described clamp is along using flexible, hinged mode to link with bottle cap with application force vertical direction, and other positions that described clamp contacts with described bottle cap use and multiplely breakage can link that muscle is soft to be linked.

9. a bottle, comprise bottle, it is characterized in that: also comprise the theftproof self-locking bottle cap described in any one of claim 1 to 7, clamp on the corresponding described bottle cap of upper end outside face bottle mouth position of described bottle is provided with the projection suitable with described clamp quantity, and what described clamp was corresponding is fastened in described projection.

10. bottle according to claim 9, is characterized in that: described projection and described bottleneck one-body molded.