CN202295653U - Diaphragm type liquid outlet structure with anti-seal gain effect - Google Patents

Abstract

The embodiment of the utility model discloses a diaphragm type liquid outlet structure with anti-density and gain effects, for the diaphragm type that the material that has elastic restoring force constitutes, its periphery is formed with one and installs the location architrave outside, in order to assemble and position a predetermined liquid delivery port of a liquid container, the central authorities of this liquid outlet structure form an arc face, this arc face central authorities and be equipped with all line mouths, and arc face includes an medial surface and an lateral surface, this arc face links with installing and fixing the linking architrave by a relatively thin linking architrave of thickness between the architrave, and wherein, this arc face medial surface forms a thickness increase ring reason, this thickness increase ring reason is become by the thickness of arc face from central towards peripheral region thickening gradually; therefore, the reset elasticity of the arc-shaped surface part after being pressed and deformed can be enhanced, and the practical improvement of the sealing effect and quality of the diaphragm type liquid outlet can be enhanced.

Description

Diaphragm type liquid outlet structure with anti-seal gain effect

technical field

The utility model relates to a liquid outlet, in particular to an innovative structure type designer with an anti-tight gain effect.

Background technique

In view of the shortcomings of the screw-on and flip-open bottle mouth structures of traditional liquid product containers, which are still not convenient and quick to use, the industry subsequently developed an improved liquid outlet structure with a cutout.

Continuing from the above, the previous patent related to the structure of the slit-type liquid outlet can refer to the "Container Structure with Negative Pressure Balance" of the Republic of China Patent Certificate No. M398421. This case mainly adopts an elastic recovery force The diaphragm is used as the part to lead out the liquid. The diaphragm is a piece of the same thickness as a whole, and a convex part is formed in the center, and a tangent opening is set in the center of the convex part. With this design, when used When the user applies force to squeeze the container to compress the internal liquid, it can push the arc convex part in the center of the diaphragm to produce a reverse arc deformation phenomenon, so that the tangent opening is opened and the liquid can be exported. On the contrary, when the aforementioned container compression force is released At this time, the internal negative pressure will reversely drive the arc convex part of the diaphragm to return to its original shape, so that the tangent port returns to the closed state. However, the aforementioned conventional structure has found the following problems in practical application experience:

Because the diaphragm in this conventional structure is in the form of a whole piece of equal thickness, the process of restoring its arc convex part to its original shape is mainly achieved by the negative pressure inside the container, and its own elastic restoring force is quite weak. In this way, when the content contained in the container is a thick liquid (such as salad, emulsion, etc.), due to its slow fluidity, when the compression force applied by the user is released, the internal negative pressure will tend to be achieved. Slowly, so that the arc convex part of the diaphragm and the tangent opening return to the original shape relatively slowly, and even the tangent opening may be difficult to return to the closed state and problems, which will affect the airtightness and quality of the contents.

Therefore, how to develop a more ideal and practical innovative structure in view of the problems existing in the above-mentioned conventional liquid outlet structure is actually the goal and direction that the relevant industry must work hard to develop a breakthrough.

Utility model content

The main purpose of this utility model is to provide a membrane-type liquid outlet structure with anti-tightness gain effect. The problem to be solved is how to develop a new type of liquid outlet that is more ideal and practical. Structure as the goal to improve and innovate breakthroughs;

The technical features of the utility model to solve the problem mainly include: the diaphragm type liquid outlet structure is a diaphragm type formed of a material with elastic recovery force, and a fixed positioning frame is formed on the outermost periphery for Assembled and positioned in a predetermined liquid outlet of a liquid container, the center of the liquid outlet structure forms an arc-shaped face, and the center of the arc-shaped face is provided with a tangent opening, and the arc-shaped face includes inner and outer sides, and The arc-shaped face and the edge of the positioning frame are connected by a relatively thin connecting ring, and the inner surface of the arc-shaped face is formed with a thickness-increasing ring, and the thickness-increasing ring is determined by the thickness of the arc-shaped face It is formed by gradually thickening from the center towards the peripheral area; with this innovative and unique design, compared with the previous technology, the utility model can increase the strength and toughness of the arc-shaped face through the ring edge with increasing thickness, so as to enhance the The return elasticity of the arc-shaped face after being compressed and deformed achieves the practical improvement of the sealing effect and quality of the membrane-type liquid outlet.

Another purpose of the present utility model is to further form the technical feature of a reset auxiliary frame edge protruding outward obliquely from the outer side of the connecting ring edge, so that when the arc-shaped face is deformed under pressure, the outer side of the reset auxiliary frame edge can be connected. The rim acts as a fulcrum and leans against the inner wall of the liquid outlet, thereby generating a reaction force to assist the curved face to return to its original shape, thereby further enhancing the strength and efficiency of gaining the recovery of the curved face.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only the present invention For some novel embodiments, those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative work.

Fig. 1 is a planar sectional view of the membrane type liquid outlet structure of the utility model having the sealing gain effect;

Fig. 2 is a schematic plan view in which the tangent opening in the center of the curved face of the present invention is in the shape of a cross;

Fig. 3 is the plane schematic diagram that the tangent opening set in the center of the arc face of the present invention is a straight line;

Fig. 4 is the working schematic diagram of the diaphragm type liquid outlet structure of the utility model with the effect of anti-tightening gain;

Fig. 5 is a diagram of the first embodiment of the connecting ring edge of the present invention, which is formed with a reset auxiliary frame edge protruding obliquely outward;

Fig. 6 is a schematic diagram of the working state of Fig. 5 of the utility model;

Fig. 7 is a diagram of a second embodiment of the connecting ring edge of the present invention with a reset auxiliary frame rim protruding obliquely outward.

Detailed ways

The embodiment of the utility model provides a diaphragm-type liquid outlet structure of the utility model with an anti-tightness gain effect, which can improve the reset elasticity of the arc-shaped face after being compressed and deformed, so as to increase the anti-tightness effect of the diaphragm-type liquid outlet .

Below in conjunction with accompanying drawing, the utility model embodiment is described in detail.

Referring to Fig. 1 to shown in Fig. 4, it is the preferred embodiment of the diaphragm type liquid outlet structure of the present utility model that has anti-tightening gain effect, but these embodiments are only for illustration purposes, and are not subject to patent application. Limitations of this structure. The liquid outlet structure B is in the form of a diaphragm made of a material with elastic resilience, and a mounting and positioning frame 10 is formed on its outermost periphery for assembling and positioning a predetermined liquid in a liquid container A. Outlet 11, the center of the liquid outlet structure B forms an arc-shaped face 12, and the center of the arc-shaped face 12 is provided with a tangent opening 13, wherein the tangent opening 13 can be in the shape of a cross (as shown in Figure 213A), A straight shape (as shown in Figure 313B) or a Y shape (the drawing surface of the present embodiment is omitted), and the arc face 12 is composed of an inner side 121 and an outer face 122, and the arc face 12 and the fitting The positioning frame edges 10 are connected by a relatively thin connecting ring edge 14, and wherein, the inner surface 121 of the arc-shaped surface 10 is formed with a thickness increasing ring edge 15, and the thickness increasing ring edge 15 The thickness of the arc-shaped face 12 gradually increases from the center to the peripheral area; thereby, the return elasticity of the arc-shaped face 10 after deformation under pressure can be improved, so as to enhance the sealing effect of the diaphragm type liquid outlet.

Wherein the installation and positioning frame edge 10 is in the form of a cylindrical ring frame, a protruding ring 21 is formed on the periphery of its outer end, and an inwardly inclined ring surface 22 is formed at the inner end of the installation and positioning frame edge 10, so that the The liquid outlet 11 of the liquid container A is locked with a limiting frame seat 23 inwardly. The inner circumference of the limiting frame seat 23 is formed with a side-to-inner ring groove 24 and an end-to-inclined ring groove 25, wherein the side-to-inward The ring groove 24 is used for fitting the convex ring edge 21 of the positioning frame 10 , and the inclined surface ring groove 25 is used for fitting the inner end of the positioning frame 10 having an inwardly inclined ring surface 22 .

Wherein, the linking ring 14 connecting the arc-shaped surface 12 and the setting frame edge 10 is an arc-shaped section.

Composition design by above-mentioned structure, hereby explain as follows with regard to the course of work of preferred embodiment of the present utility model:

Fig. 4 is a schematic diagram of the working principle of the membrane-type liquid outlet structure with the sealing gain effect of the present invention. When the liquid container A is squeezed with force and the internal liquid is compressed, the liquid pressure (as shown by the arrow L1) can be obtained. Pushing the curved surface 12 and the connecting ring 14 produces a reverse deformation phenomenon, so that the tangent opening 13 is opened, so that the liquid in the liquid container A can flow out from the tangent opening 13 (as shown by the arrow L2); otherwise, When the force of squeezing the liquid container A is released, the tangent opening 13 can be returned to close through the return elastic force after the arc-shaped surface 12 and the connecting ring 14 are deformed under pressure and the internal negative pressure of the liquid container A. state, since the increasing thickness of the ring 15 increases the strength and toughness of the arc-shaped face 12, it can improve the return elasticity of the arc-shaped face 12 after compression deformation, so that the tangent opening 13 can be closed more quickly and powerfully, The advantage of greatly increasing the sealing effect of the diaphragm-type liquid outlet is achieved.

Fig. 5 is a diagram of the first embodiment of the utility model connecting the ring rim 14 and forming a reset auxiliary frame 20 protruding obliquely outward. Refer also to Fig. 6, which is a schematic diagram of the working state of the embodiment disclosed in Fig. 5, In this example, when the arc-shaped surface 12 is deformed under pressure, the reset auxiliary frame 20 will be linked to expand to the periphery with the connecting ring 14 as a fulcrum to accumulate reset elasticity, so after the internal liquid pressure is released , by the reset elastic release effect of the reset auxiliary frame 20 (as shown by the arrow L3), it can assist the arc-shaped face 12 to return to its original shape, so as to further improve the restoration strength and efficiency of the arc-shaped face 12.

Fig. 7 is the second embodiment diagram of the utility model connecting ring rim 14 formed with a reset auxiliary frame 20 protruding obliquely outwards. In this example, the outside of the reset auxiliary frame 20 is connected with the liquid container under normal conditions. The inner walls of the liquid outlet 11 of A are opposite to each other at intervals. When the arc-shaped surface 12 is deformed under pressure, the outer side of the reset auxiliary frame 20 can connect the ring 14 as a fulcrum to lean against the inner wall of the liquid outlet 11 (as shown by the arrow L4) A reaction force is generated, and when the internal liquid pressure is relieved, the reset auxiliary frame edge 20 abuts against the inner wall of the outlet 11 to generate a reaction force to assist the curved surface 12 to return to its original shape.

The beneficial effects of the utility model are as follows:

The membrane-type liquid outlet structure of the utility model with the effect of sealing and gaining is mainly composed of an innovative and unique structure composed of a positioning frame edge, an arc-shaped face, a connecting ring edge and a thickness increasing ring edge. In terms of the conventional technology mentioned in the prior art, the strength and toughness of the arc-shaped face can be improved through the increasing thickness of the ring, so as to enhance the return elasticity of the arc-shaped face after being compressed and deformed, so as to achieve a diaphragm-type liquid outlet. Practical improvement of mouth sealing effect and quality.

On the other hand, the outer side of the connecting ring is further formed with the technical feature of a reset auxiliary frame that protrudes obliquely outward, so that when the arc-shaped face is deformed under pressure, the outer side of the reset auxiliary frame can be connected to the ring. The fulcrum leans against the inner wall of the liquid outlet, so as to generate a reaction force to assist the curved face to return to its original shape, so as to further enhance the strength and efficiency of gaining the recovery of the curved face.

A supplementary explanation is that due to the greatly increased strength and efficiency of the arc-shaped face restoration, the sealing effect and quality of the membrane-type liquid outlet can be increased, so that the utility model can accommodate the internal load compared with the prior art. The thick liquid (such as salad, emulsion, etc.) can be achieved by pressure, and the liquid outlet end of the liquid container can be placed downward without affecting its airtightness, so that the thick liquid inside the liquid container can flow toward the liquid The outlet ports are concentrated, so the liquid can be squeezed out directly without waiting for the liquid to flow to the outlet during use, greatly increasing the convenience and efficiency of use.

The above is only a specific embodiment of the present utility model, but the scope of protection of the present utility model is not limited thereto. Anyone familiar with the technical field can easily think of changes or changes within the technical scope disclosed by the utility model Replacement should be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (5)

1. one kind has the diaphragm type liquid that ends close gain effect and goes out mouth structure; System is for having the diaphragm kenel that material constituted of elastic-restoring force; Its outermost is formed with an installing location architrave, is positioned the liquid export mouth that a liquid container is scheduled to for assembling, and the central authorities that this liquid goes out mouth structure form arc face; This arc mid-face also is provided with a tangent line mouth; And the arc face comprises a medial surface and a lateral surface, and the shackle edge that is relatively approached by a thickness between this arc face and the installing location architrave is connected, and wherein; The facial medial surface of this arc also is formed with a thickness and increases progressively the ring edge, this thickness increase progressively the facial thickness of ring cause arc from central authorities outwardly the region progressive additive constitute.

2. according to claim 1 have the diaphragm type liquid that ends close gain effect and go out mouth structure, and wherein the outside of this shackle edge is formed with the outwards oblique auxiliary architrave that resets that protrudes out.

3. according to claim 1 have the diaphragm type liquid that ends close gain effect and go out mouth structure; Wherein this installing location architrave is a tubular ring frame kenel; Its outer end periphery is formed with a convex ring edge; End then forms an introversion anchor ring within the architrave of installing location, so that side direction is that card is organized a spacing skeleton frame in the liquid export mouth of this liquid container, is formed with a side direction inner groove and an end in this spacing skeleton frame week to the face annular groove that inclines; Wherein this side direction inner groove is chimeric for the convex ring edge of installing location architrave, and this end then has the inner chimeric of introversion anchor ring for installing location architrave to the face annular groove that inclines.

4. according to claim 1 and 2 have the diaphragm type liquid that ends close gain effect and go out mouth structure, and wherein this shackle edge is the arc-shaped sections shape.

5. according to claim 1 and 2 have the diaphragm type liquid that ends close gain effect and go out mouth structure, and wherein the set tangent line mouth of this arc mid-face is cross shape or in-line shape or Y word shape.

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