CN202722916U - Locking device for press type container - Google Patents

Abstract

The utility model provides a locking device of a press type container, which comprises a circular ring-shaped body provided with a nick, wherein the nick is large enough, so that a press rod of the press type container can extend the circular ring-shaped body, and the locking device is clamped on the press rod. Therefore, under the condition that the locking device is not taken out, the liquid in the container is not sprayed outside even if the external force is applied on a press head of the press type container, and the material is avoided being wasted.

Description

The locking device of press type container

Technical field

The utility model relates to mechanical field, in particular to a kind of bottle locking device.

Background technology

Existing cosmetics containers adopt press type container more, such as the push type bottle, when needs use, press pressure head, and the cosmetics that namely can need squeeze out.

The inventor finds that there are the following problems at least in the prior art: in transportation, owing to be subjected to the impact of an outer power, in the time of can by mistake pressing the head of this change shape product container, also can cause the liquid of internal tank to flow out, cause waste.

The utility model content

The utility model aims to provide a kind of locking device of press type container, can solve the unexpected problem that flows out of liquid in the press type container.

Provide a kind of locking device of press type container at the utility model, comprising: side tool annular body jaggy, the size of described breach are enough to make the depression bar of press type container to extend in the annular body.

Further, described annular body is provided with the section of taking the photograph of taking with respect to the opposite side of breach.

Further, on the annular body, near the position of described breach, be provided with and be easy to the extension that depression bar slips into.

Further, this locking adopts elastomeric material to make.

Because adopted this locking device, so overcome in the prior art, the press type container pressure head is exerted pressure by accident, causes the problem of liquid in container ejection, and then has reached and avoid waste of material, uses safer effect.

Description of drawings

Accompanying drawing described herein is used to provide further understanding of the present utility model, consists of the application's a part, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:

Fig. 1 has schematically shown a kind of press type container that the utility model embodiment relates to;

Fig. 2 has schematically shown the locking device that press type container that the utility model embodiment relates to is used.

The specific embodiment

Below with reference to the accompanying drawings and in conjunction with the embodiments, describe the utility model in detail.

Referring to Fig. 1, show a kind of press type container, comprise pressure head 1, nozzle 2, depression bar 3, bottle 4, by pressure head 1 is applied downward power, depression bar 3 moves down, and the pressure in the bottle 4 is raise, thereby the liquid in the bottle 4 is extruded from nozzle 2.Fig. 2 shows a kind of locking device 5, and this locking device 5 has the notched annular body of a side, also is provided with the section of taking the photograph of taking on the annular body at the breach opposite side, also is provided with the extension 7 that is easy to the outside perk that depression bar slips in indentation, there.

Locking device 5 employings have certain flexible material makes, such as plastics.For preventing the situation of inadvertent depression pressure head, the notch alignment depression bar 3 of this locking device 5 is pushed, make sheathed this locking device 5 on the depression bar 3, the thickness of locking device 5 is adapted to the height of depression bar 3 exposed portions serve, and the size of breach just can satisfy in the annular that depression bar 3 can be held into locking device 5.

As can be seen from the above description, the utility model the above embodiments have realized following technique effect:

In the situation of not taking off locking device 5, even there is external force to apply pressure to pressure head 1, depression bar 3 is moved down, thereby can not make the liquid ejection of bottle 4 inside yet.Avoided that liquid in container sprays wasting situation in unexpected situation.

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

Claims (4)

1. the locking device of a press type container is characterized in that, comprising: side tool annular body jaggy, the size of described breach are enough to make the depression bar of press type container to extend in the annular body.

2. the locking device of press type container according to claim 1 is characterized in that, described annular body is provided with the section of taking the photograph of taking with respect to the opposite side of breach.

3. the locking device of press type container according to claim 1 is characterized in that, near the position of described breach, is provided with and is easy to the extension that depression bar slips on the annular body.

4. the locking device of press type container according to claim 1 is characterized in that, this locking adopts elastomeric material to make.

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