CN102452511A

CN102452511A - Lotion pump with safe clip

Info

Publication number: CN102452511A
Application number: CN201010527520XA
Authority: CN
Inventors: 丁要武
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-11-01
Filing date: 2010-11-01
Publication date: 2012-05-16

Abstract

The invention provides a lotion pump with a safe clip, which comprises a press head, a thread sheath, a neck part and the safe clip. The neck part is extended between the press head and the thread sheath. The safe clip comprises a clip body in shape of an approximately opened ring; a soft slender belt-shaped object is extended from the tail part of the clip body and is provided with a first end and a second end, the first end is connected to the clip body, and the second end is connected to one of the press head and the thread sheath. By using the lotion pump with the safe clip disclosed by the invention, the safe clip comprises the clip body and the slender belt-shaped object for connecting the clip body with a main component of the lotion pump, such as the press head or the thread sheath, thus the clip body is still connected with the lotion pump through the slender belt-shaped object when the clip body is taken off from the lotion pump in use, and a situation that the safe clip is swallowed by infants or can not be found out when needing to be reused due to separation of the safe clip and the lotion pump is avoided.

Description

Emulsion pump with safety clamp

Technical field

The present invention relates generally to the emulsion pump, more particularly relates to a kind of emulsion pump with safety clamp.

Background technology

The emulsion pump that uses on the market at present adopts a kind of safety clamp to fix the emulsion pump bead, and is undesirable descending in order to stop pressure head to take place, and prevents that the unexpected pump pressure of emulsion pump from going out emulsion and causing the purpose of leakage thereby reach.Fig. 1 shows traditional safety clamp 140 and is fastened on the situation on the emulsion pump 100, and Fig. 2 is the block diagram of safety clamp 140.As illustrated in fig. 1 and 2; Safety clamp 140 roughly is the annular of opening; Its head through opening is engaged to the neck that is positioned at facing 120 tops of emulsion pump 100; Thereby the pressure head 110 of emulsion pump 100 is remained on certain position place, facing 120 top, unexpected descending and reach the purpose of leakproof to prevent pressure head.

Though this safety clamp is simple and reliable, also there is defective, in use bring danger and inconvenience.Specifically, the volume of this safety clamp is less relatively, and the user is easy to forget get back to its card on the emulsion pump after it is taken off, and so just possibly cause following problem.The one, taken away by the child easily and play, even possibly be put into by the child and swallow in the mouth and cause danger.The 2nd, lose easily, wait until and carry next time when going out to block the emulsion pump, tend to can not find clamp, make troubles to the user.

Summary of the invention

For overcoming above-mentioned defective, the object of the present invention is to provide a kind of emulsion pump with safety clamp, it can prevent effectively that clamp from losing, and simple in structure.

For realizing above-mentioned purpose; The invention provides a kind of emulsion pump, comprise pressure head, facing and extend pressure head and facing between neck, its characteristics are; This emulsion pump also comprises: safety clamp; This safety clamp comprises: roughly be the clamp body of the annular of opening, the size of clamp body is processed and is suitable for being engaged on the emulsion pump neck, and the clamp body comprises head with opening and the afterbody relative with said head; And the flexible, elongate ribbon that extends from the afterbody of clamp body, this elongated, belt-shaped thing has first end and second end, and first end is connected in the clamp body, and second end is connected in pressure head and the facing.

According to the present invention, the elongated, belt-shaped thing can be flats, an end face of an one of which side and clamp body.And one in clamp body, elongated, belt-shaped thing and pressure head and the facing can be molded into one.

Utilize the emulsion pump with safety clamp of the present invention; Because safety clamp comprises the clamp body and the clamp body is connected to the elongated, belt-shaped thing on the main component such as pressure head or facing of emulsion pump; Thereby in use when the clamp body when the emulsion pump takes off; The clamp body still keeps being connected in the emulsion pump through the elongated, belt-shaped thing, so can not cause the situation of being eaten or when needs reuse, can not find by the child because safety clamp separates with the emulsion pump.Therefore, the invention provides and a kind ofly can prevent effectively that safety clamp from losing and emulsion pump simple in structure.In addition, in this design simple in structure of the present invention, one in clamp body, elongated, belt-shaped thing and pressure head and the facing can be integrally molded by advantageously, makes and assembly cost thereby significantly reduce.

Description of drawings

The safety clamp that is used for the emulsion pump that Fig. 1 shows prior art is fastened on the situation on the emulsion pump;

Fig. 2 is the block diagram of safety clamp shown in Figure 1;

Fig. 3 is the front elevation of pressure head of band safety clamp of the emulsion pump of the preferred embodiment according to the present invention;

Fig. 4 is the birds-eye view of the pressure head of band safety clamp shown in Figure 3;

Fig. 5 is the block diagram of the pressure head of band safety clamp shown in Figure 3;

The safety clamp that Fig. 6 shows among Fig. 3 is not engaged to the situation on the emulsion pump as yet; And

The safety clamp that Fig. 7 shows among Fig. 3 has been fastened on the situation on the emulsion pump.

The specific embodiment

Referring to Fig. 3-Fig. 7, wherein show a preferred embodiment of the present invention.Emulsion pump 10 comprise pressure head 11, facing 12 and extend pressure head 11 and facing 12 between neck 13.Facing 12 can the mono-facing, also can be the two-in-one part that one is combined with cylinder cover.Said structure all is known in the art.

Emulsion pump 10 also comprises safety clamp 14; This safety clamp comprises: the clamp body 141 that roughly is the annular of opening; The size of clamp body 141 is processed and is suitable for being engaged on the said emulsion pump neck 13, and clamp body 141 comprises head with opening 1411 and the afterbody relative with this head; And the flexible, elongate ribbon 142 that extends from the afterbody of clamp body 141, this elongated, belt-shaped thing has first end and second end, and first end is connected in clamp body 141, the second ends and is connected on the pressure head 11.

Clamp body 11 is equal to the safety clamp of prior art as shown in Figure 2 basically; The term here " is roughly the annular of opening ", and what will explain is a kind of like this shape: see from planar view; Its substantially ringwise, but the circumference of annular is provided with an opening, is similar to " C " shape.

Elongated, belt-shaped thing 142 forms flexible or flexible, and roughly be flats, and an end face of an one of which side and clamp body 141 illustrates as knowing among Fig. 3.The length of elongated, belt-shaped thing 142 can make 141 upsets of clamp body be engaged on the emulsion pump neck 13 for being enough to be bent into.It should be understood that; Elongated, belt-shaped thing 142 also can adopt circle, other cross sectional shape such as square; Nor must make a side of elongated, belt-shaped thing 142 and an end face of clamp body 141; That is to say that the elongated, belt-shaped thing can be connected to any position on clamp body 141 short transverses.

Clamp body 141, elongated, belt-shaped thing 142 and pressure head 11 can be molded into one.Certainly, they also can be connected together through alternate manner, for example through welding.

Referring to Fig. 6-Fig. 7, wherein show the condition of service of the emulsion pump of band safety clamp of the present invention.As shown in Figure 6, safety clamp 14 is connected in emulsion pump bead 11 through its elongated, belt-shaped thing 142, and can be through being engaged on the neck 13 along the upset of F direction.In Fig. 7, safety clamp 14 has been reversed and has been engaged on the emulsion pump neck 13, and at this moment, clamp body 141 is fixed between emulsion thrust of pump 11 and the facing 12, and is unexpected descending to prevent pressure head 11.Importantly; If take off clamp body 141 from the emulsion pump in use; Because clamp body 141 still is connected in emulsion pump bead 11 through elongated, belt-shaped thing 142, therefore can not cause the situation of being eaten or when needs reuse, can not find because safety clamp separates with the emulsion pump by the child.

Invention has been described below to have combined a preferred embodiment; But should be appreciated that; The present invention is not limited only to this concrete embodiment, and those of ordinary skill in the art can make various conversion that are equal to and change fully on the basis of above disclosure.For example, in an illustrated embodiment, safety clamp is to be connected in the emulsion pump bead through the elongated, belt-shaped thing, but it also can be connected on facing or other main component near emulsion pump neck.Therefore, protection scope of the present invention should be limited appended claims.

Claims

1. an emulsion pump (10), comprise pressure head (11), facing (12) and extend said pressure head and said facing between neck (13), it is characterized in that said emulsion pump also comprises:

Safety clamp (14), said safety clamp comprises:

The clamp body (141) that roughly is the annular of opening, the size of said clamp body are processed and are suitable for being engaged on the said emulsion pump neck, and said clamp body comprises the have opening head of (1411) and the afterbody relative with said head; And

From the flexible, elongate ribbon (142) that the afterbody of said clamp body extends, this elongated, belt-shaped thing has first end and second end, and first end is connected in said clamp body, and second end is connected in said pressure head and the said facing.

2. emulsion pump as claimed in claim 1 is characterized in that, said elongated, belt-shaped thing (142) is a flats, an end face of an one of which side and said clamp body (141).

3. emulsion pump as claimed in claim 1 is characterized in that, one in said clamp body, said elongated, belt-shaped thing and said pressure head and the facing is molded into one.