CN201782965U

CN201782965U - Bottle cap

Info

Publication number: CN201782965U
Application number: CN2010202894966U
Authority: CN
Inventors: 刘祥华; 彭勋德
Original assignee: Hunan Novol Medicine Charters Material Science Technologies Co Ltd
Current assignee: Hunan Novol Medicine Charters Material Science Technologies Co Ltd
Priority date: 2010-08-12
Filing date: 2010-08-12
Publication date: 2011-04-06
Anticipated expiration: 2020-08-12

Abstract

The utility model provides a bottle cap, which comprises a press-fit cap portion. The press-fit cap portion includes an annular side wall arranged on the outer side, a top wall extending from the upper end of the annular side wall and provided with an opening, and a sealing portion, wherein the sealing portion is connected to the opening of the top wall in a sealed manner. The bottle cap with the press-fit cap portion and the sealing portion thereof solves the problem that a piercer rubs with an aluminum cap to generate aluminum chips polluting production environment when the aluminum cap is tightened to an opening of an existing vial package by rolling and piercing, and is simple in structure and technique, low in cost and convenient in use.

Description

Bottle cap

Technical field

This utility model relates to the medical packaging field, more specifically, relates to a kind of bottle cap.

Background technology

Fig. 1 shows existing antibiotic and packs with cillin bottle.As shown in the figure, packing adopts plastic-aluminum gland 11 ' that plug 12 ' and bottleneck are compressed, and when being rolled into bottleneck on knife plastic-aluminum gland 11 ', knife and the 11 ' friction of plastic-aluminum gland produce the aluminium powder bits, pollute production environment.

The utility model content

This utility model aims to provide a kind of structure, technology is simple, the bottle cap that cost is low and easy to use.

This utility model provides a kind of bottle cap, comprising: the pressing cap comprises: the annular sidewall that is positioned at the outside; Roof extend in the upper end of annular sidewall, and roof has opening; Sealing is sealedly connected on the opening part of roof.

Further, sealing is made up of broken part and easy folding part.

Further, easily the folding part is easy-to-fold cap or foldable handle or easy broken rod.

Further, sealing is an easily tore film.

Further, the lower end of annular sidewall is provided with the inward flange that bends inwards.

Bottle cap of the present utility model has pressing cap and sealing thereof, solved existing cillin bottle packing and existed aluminium lid when roll forming is tightened on the bottleneck, knife and aluminium lid friction produce the aluminium powder bits, pollute the problem of production environment, and its structure, technology are simple, and cost is low and easy to use.

Description of drawings

Constitute this description a part, be used for further understanding accompanying drawing of the present utility model and show preferred embodiment of the present utility model, and be used for illustrating principle of the present utility model with description.Among the figure:

Fig. 1 is used for the structural representation of antibiotic glass bottle packing for the bottle of prior art;

Fig. 2 is the structural representation of an embodiment of this utility model bottle cap;

Fig. 3 is the vertical view of Fig. 2;

Fig. 4 is for using the schematic construction of the medicine bottle of bottle cap among Fig. 2;

Fig. 5 is the structural representation of another embodiment of this utility model bottle cap;

Fig. 6 is the vertical view of Fig. 5;

Fig. 7 is for using the schematic construction of the medicine bottle of bottle cap among Fig. 5;

Fig. 8 is the structural representation of another embodiment of this utility model;

Fig. 9 is the vertical view of Fig. 8; And

Figure 10 is for using the schematic construction of the medicine bottle of bottle cap among Fig. 8.

The specific embodiment

Fig. 2 is the structural representation of an embodiment of this utility model bottle cap, and in conjunction with referring to Fig. 3-Figure 10, as shown in the figure, this utility model provides a kind of bottle cap, comprising: pressing cap 10 comprises: the annular sidewall 14 that is positioned at the outside; Roof 18 extend in the upper end of annular sidewall 14, and roof has opening 11; Sealing 62 is sealedly connected on opening 11 places of roof 18.Pressing cap 10 is pressed on bottleneck upper end, XiLin with plug 20, is connected with the cillin bottle pressing, and plug 20 is with the plain seal of bottleneck top, and medicine and external environment condition are separated fully in the bottle like this, thereby guarantees that medicine medicine in the shelf-life undergoes no deterioration in the bottle.Sealing 62 is sealedly connected on opening 11 places of roof 18.Just the dispensing operation of can getting it filled after sealing 62 (for example easily tore film) is removed, easy to use.

In conjunction with referring to Fig. 2-Fig. 4, preferably, sealing 62 is made up of broken part 621 and easy folding part 622, and the broken part is the structure that is easy to fracture, and easily the folding part is to be easy to grip afterburning structure.Like this, after removing easy folding part 622, the operation of just can getting it filled.After removing easy folding part 622, can expose the mid portion of plug 20 and wear, and guarantee that syringe carries out all the time when extracting the bottle inner liquid medicine out under closed environment, thereby guarantee drug safety in order to syringe is perverse.

In conjunction with referring to Fig. 5-Figure 10, preferably, easily folding part 622 is easy-to-fold cap or easy broken rod or foldable handle, like this, after removing easy folding part, the operation of just can getting it filled.Certainly, sealing 62 can also be the easily tore film structure that is easy to remove.

As Fig. 2, Fig. 5 and shown in Figure 8, preferably, the lower end of annular sidewall 14 is provided with the inward flange 19 that bends inwards.Like this, being convenient to bottle cap is connected with the bottle pressing.

The above is a preferred embodiment of the present utility model only, is not limited to this utility model, and for a person skilled in the art, this utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. a bottle cap is characterized in that, comprising:

Pressing cap (10) comprising:

Be positioned at the annular sidewall (14) in the outside;

Roof (18) extends in the upper end of described annular sidewall (14),

And described roof has opening (11);

Sealing (62), the opening (11) that is sealedly connected on described roof (18) is located.

2. bottle cap according to claim 1 is characterized in that, described sealing (62) is made up of broken part (621) and easy folding part (622).

3. bottle cap according to claim 2 is characterized in that, described easy folding part (622) is easy-to-fold cap or foldable handle or easy broken rod.

4. bottle cap according to claim 1 is characterized in that, described sealing (62) is an easily tore film.

5. bottle cap according to claim 1 is characterized in that, the lower end of described annular sidewall (14) is provided with the inward flange (19) that bends inwards.