CN209535885U - A kind of simple movement lid - Google Patents

Abstract

The utility model relates to a kind of simple movement lids, including bottleneck and the bottle cap being set on bottleneck, the bottle cap includes upper cover, lower cover and the flexible connector for being connected upper cover with lower cover, the flexible connector is connect with upper cover, lower cover in unitary design, is matched and is applicable between the lower cover and bottleneck anti-theft ring.The utility model is by directly withholding bottle cap on bottleneck, and air-tightness is preferable, folding with convenience, drinks conveniently, and low manufacture cost facilitates processing, can be persistently fresh-keeping to the article in bottle.Due to being not necessarily to screw thread, bottleneck height and bottle cap height can be reduced, Material Cost and cost of manufacture are further decreased.

Description

A simple sports cover

technical field

The utility model relates to the technical field of plastic bottle sealing, in particular to a simple moving cover.

Background technique

Plastic covers generally use polyolefin as the main raw material, and are processed by injection molding, hot pressing and other processes. Plastic anti-theft caps are required to be easy for consumers to open, but also need to avoid the problem of liquid in the bottle flowing out due to poor sealing performance. The sports cap in the prior art requires at least two sealing procedures between the mouth of the bottle and the sports bottle cap during the production process, i.e. the bottle mouth seal, the water outlet seal, etc.; Large size, high cost, complex production process of sports bottle caps, taking 24-cavity mold as an example, the production quantity per minute is about 90, which cannot be made by compression molding machine, screw caps are required, and the airtightness is low.

Therefore, it is necessary to improve the problems existing in the prior art to solve the above technical problems.

Contents of the invention

Aiming at the defects existing in the prior art, the utility model proposes a simple sports cap. The utility model directly presses the bottle cap on the bottle mouth, which is convenient to open and close, convenient to drink, convenient to process, low in production cost, and can The items in it are kept fresh for a long time. Since there is no need for threaded fasteners, the height of the bottle mouth and the bottle cap can be reduced, further reducing the cost of materials.

In order to achieve the above object, the utility model proposes a simple sports cap, which includes a bottle mouth, an anti-theft ring arranged on the bottle mouth, and a bottle cap. Interconnection is realized through the provided elastic connectors. The elastic connectors, the upper cover and the lower cover are integrally injection molded. The lower cover is suitable for matching with the anti-theft ring. The outer side of the upper cover is provided with a push handle and a lock , the push handle extends outward horizontally from the side wall of the upper cover, and the lock is located on the inner side of the upper cover; the lock extends inward from the side wall of the upper cover, and the lock is suitable for matching with the anti-theft ring of the bottle mouth.

Further, a disposable easy-pull line is also provided between the upper cover and the lower cover; the lock is located above the easy-pull line and connected with the easy-pull line, and the lower end of the easy-pull line is fixedly connected with the lower cover.

Beneficial effect:

The utility model directly buckles the bottle cap on the mouth of the bottle, which has better airtightness than general sports caps, is convenient to open and close, convenient to drink, convenient to process, low in production cost, and can keep the items in the bottle fresh for a long time; the upper cap, The lower cover and the elastic connector are integrally injection-molded. After the ingenious design, when the upper cover is fully opened, the upper cover connects to the lower cover, which will not fall off and has a certain degree of elasticity.

Description of drawings

Fig. 1 has provided the front view of the utility model after fastening;

Fig. 2 has provided the rear view of the utility model after fastening;

Fig. 3 has provided the side view of the utility model after fastening;

Fig. 4 has provided the top view after the utility model is fully opened;

Fig. 5 has provided the schematic diagram after the optimization of the bottleneck of the utility model;

Fig. 6 has provided the schematic diagram before the optimization of the bottleneck of the utility model;

Fig. 7 has provided the sectional view of the local structure of the connection relationship between the upper cover and the bottle mouth of the utility model.

Explanation of reference signs: 1. Bottle mouth 2. Lock 3. Upper cover 4. Lower cover 5. Elastic connector 6. Anti-theft ring 7. Easy pull wire 8. Push handle.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

As shown in Figures 1 to 7, the utility model relates to a simple sports cap, which includes a bottle mouth 1, an anti-theft ring 6 arranged on the bottle mouth 1, and a bottle cap. The bottle cap includes an upper cap 3 and a lower cap 4, The upper cover 3 and the lower cover 4 are interconnected through the elastic connector 5 provided, and the elastic connector 5, the upper cover 3 and the lower cover 4 are integrally injection-molded, and the lower cover 4 and the anti-theft ring 6 Matching between them is suitable, and one side of the upper cover 3 is provided with a push handle 8 and a lock 2, the push handle 8 extends horizontally from the side wall of the upper cover 3, and the lock 2 is located on the inner side of the upper cover 3; The lock 2 extends inward from the side wall of the upper cover, and the lock 2 is suitable for matching with the anti-theft ring 6 at the mouth of the bottle.

In this embodiment, a disposable easy-pull line 7 is also arranged between the upper cover 3 and the lower cover 4; The cover 4 is fixedly connected.

The sports cap in the prior art needs to adopt more than two seals, such as the bottle mouth seal and the drinking water mouth seal, but this utility model only adopts the bottle mouth seal, and is convenient to open and close, and convenient to drink. The production speed is fast. Taking a mold with 48 cavities in 10 seconds as an example, under the same number of cavities, the volume of the ordinary sports cover mold is twice that of the utility model, and about 288 pieces can be produced per minute. The sports cover involved in this utility model can be made by compression molding machine through the optimization of existing common covers. The production of covers by compression molding machine is the most commonly used, with faster speed, more stable weight and higher technological content. The airtightness is better, greater than 4kpa, which is more than twice the airtightness of ordinary sports covers. The sports cap involved in the utility model is directly buckled and pressed on the bottle mouth during production, without screwing the sports cap on the bottle mouth 1 . During the process of turning over the upper cover 3, the outer edge of the lower cover will block the turning over of the upper cover 3. The easy-pull line will be torn and broken during the opening process of the upper cover 3, and the easy-pull line can only be used once.

In a further embodiment of the utility model, since there is no need for threaded fasteners, the height of the bottle mouth 1 and the height of the bottle cap can be reduced by removing the thread of the bottle mouth 1. In this way, the cost of the bottle cap will be further reduced, and the cost will be less than the cost of the existing common cap. Because the height of the bottle mouth 1 is reduced, the material used for the bottle is also reduced, and the cost is also reduced, which is impossible for all existing caps.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (2)

1. a kind of simple movement lid, it is characterised in that: including bottleneck, the anti-theft ring being set on bottleneck and bottle cap, the bottle Lid includes upper cover and lower cover, and the flexible connector between the upper cover and lower cover by setting realizes interconnection, and the elasticity is even Integrated injection molding between fitting, upper cover and lower cover is matched between the lower cover and anti-theft ring and is applicable in, and the upper outer side of lid is set It is equipped with push handle and lock, the push handle extends outwardly from upper cover sidewall horizontal, and the lock is located at the inside of upper cover；The lock It extends internally from the side wall of upper cover, and lock is matched with bottleneck anti-theft ring and is applicable in.

2. simple movement lid according to claim 1, it is characterised in that: be additionally provided between the upper cover and lower cover primary The easy bracing wire of property；The lock is located at the top of easy bracing wire and connect with easy bracing wire, and the lower end of easy bracing wire and lower cover cooperation are fixed and connected It connects.