A kind of reusable Aluminum Bottle
Technical field
The utility model relates to a kind of reusable Aluminum Bottle, can be used for holding liquid medicine, essential oil or liquid reagent.
Background technology
The aluminum medicine bottle can be not frangible as glass bottle, can be not heavy as steel cylinder yet, and also its fire coat has higher decay resistance, can be used for holding having corrosive soup, and therefore, the aluminum medicine bottle is used widely.But Aluminum Bottle on the market mostly adopts the Bottle cap structure of disposable installation in order to guarantee the leak tightness of bottle at present, and namely lid will be destroyed after opening, again repeated usage.Existing Aluminum Bottle as shown in Figure 1, formed by body 8, inner cap 9 and enclosing cover 10, at first inner cap 9 is stuck on the bottleneck, enclosing cover 10 is enclosed within on the bottleneck more then, because the flange of bottleneck is bigger than the internal diameter of enclosing cover 10, so need use equipment that enclosing cover 10 is suppressed on bottleneck, enclosing cover 10 can not deviate from, when opening bottle, must enclosing cover 10 could be pried open by serviceable tool.Although it is so relatively simple for structure also has certain leak tightness, but is to use inconvenience, must pry open enclosing cover by serviceable tool, and enclosing cover pries open the back and just can not re-use, and causes waste.In addition, the soup in the Aluminum Bottle often is not once just to use up, but after enclosing cover is pried open, just can not cover again, so just can't well ensure the leak tightness of Aluminum Bottle.
Summary of the invention
For addressing the above problem, it is a kind of simple in structure, easy to use that the utility model provides, the reusable Aluminum Bottle of reliable sealing.
The utility model is that the technical scheme that its problem of solution adopts is:
A kind of reusable Aluminum Bottle comprises body and bottleneck, also comprises the hickey that is sleeved on the bottleneck, and plug in the rubber is installed in the bottleneck, is connected with the spiral enclosing cover on the described hickey.
Preferably, the outer wall that plug contacts with the bottleneck madial wall in the described rubber is provided with annular projection, plays certain sealing function, with the leak tightness between plug and the bottleneck in the reinforcement rubber.
Preferably, the inside of plug is provided with groove in the described rubber, when guaranteeing leak tightness, can reduce the use of material like this.
The beneficial effects of the utility model are: when the user need use soup, only need turn on the spiral enclosing cover, extract the interior plug of rubber then and get final product, and easy to operate; After using, filling in bottleneck in the rubber, tighten the spiral enclosing cover again and get final product, both can ensure the leak tightness of Aluminum Bottle, can realize the repeated usage of Aluminum Bottle again.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is the structural representation of existing Aluminum Bottle;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the enlarged diagram of A portion among Fig. 2.
The specific embodiment
A kind of reusable Aluminum Bottle shown in accompanying drawing 2, accompanying drawing 3 comprises body 1 and bottleneck 2, also comprises the hickey 3 that is sleeved on the bottleneck 2, and plug 4 in the rubber is installed in the bottleneck 2, is connected with spiral enclosing cover 5 on the described hickey 3.When the user need use soup, only need turn on spiral enclosing cover 5, extract the interior plug 4 of rubber then and get final product, easy to operate; After using, plug 4 in the rubber is filled in bottleneck 2, tighten spiral enclosing cover 5 again and get final product, both can ensure the leak tightness of Aluminum Bottle, can realize the repeated usage of Aluminum Bottle again.
Plug 4 outer walls that contact with bottleneck 2 madial walls are provided with annular projection 6 in the described rubber, play certain sealing function, with the leak tightness between plug 4 and the bottleneck 2 in the reinforcement rubber, and can on the plug 4 many annular projections 6 be set simultaneously as required in rubber.
The inside of plug 4 is provided with groove 7 in the described rubber, when guaranteeing leak tightness, can reduce the use of material like this.The top of plug 4 is provided with the upper end that flange is stuck in bottleneck 2 in the rubber, fills in 4 in the rubber to make things convenient for the user to extract.
Above specification sheets is described, only is principle of the present utility model and embodiment, everyly carries out any simple modification and variation according to essence of the present utility model, all belongs within the desired protection domain of the utility model.