CN210793945U

CN210793945U - Extrusion type quantitative bottle

Info

Publication number: CN210793945U
Application number: CN201921643708.3U
Authority: CN
Inventors: 赖展球; 凌勇
Original assignee: Guangzhou Blue Moon Industrial Co ltd
Current assignee: Guangzhou Blue Moon Industrial Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-19
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses an extrusion type quantitative bottle, which comprises a bottle body and a bottle cap, wherein at least two first concave positions are arranged on the outer side wall of the bottle body, the first concave positions are respectively arranged on the central line of the front surface and the back surface of the outer side wall of the bottle body, the two first concave positions are sunken towards the inner cavity of the bottle body and are used for limiting the deformation generated when the bottle body is pressed, a pressing interval is arranged between the bottoms of the two first concave positions, and the bottoms of the two first concave positions are contacted by pressing the bottle body, so that quantitative liquid in the bottle body is extruded; and a second concave position is also arranged in the first concave position, and the opening direction of the second concave position faces to the inner cavity of the bottle body. This technical scheme has set up in first concave position with first concave position opening opposite's second concave position, has enlarged the effective capacity of bottle, and the bottom of second concave position still can regard as presses the position, and the people of being convenient for press the bottle to the deformation volume that the restriction was pressed, thereby extrude quantitative liquid.

Description

Extrusion type quantitative bottle

Technical Field

The utility model relates to a technical field of liquid packaging container, more specifically relates to an extrusion formula ration bottle.

Background

People sometimes need to use liquid quantitatively in life, particularly, the requirement of quantity of people who live delicately is stricter, the quantity of liquid, seasonings and the like in daily life is strictly controlled, and the quantity of the liquid is usually determined by adopting a measuring device or a packaging container related to quantitative or semi-quantitative liquid.

Wherein, the measuring tool is measured like measuring cylinder, graduated flask equivalent utensil volume, or uses the liquid container that has the scale to pour etc. but need the measuring tool secondary transmission with the measuring tool volume, probably or cause secondary pollution, the volume is measured and is used inconveniently, and the accuracy of quantity still can be influenced to the problem such as naked eye error.

The quantitative or semi-quantitative liquid packaging container mainly comprises the following quantitative modes: firstly, a quantitative mode of adding a quantitative cover to an extrusion bottle is adopted, and the quantitative mode needs to vertically extrude and measure when in use and then pour out, so that the use habit is not met and the quantitative mode is very inconvenient; secondly, a quantitative mode of a pouring type quantitative bottle cap is adopted, the bottle cap is required to be turned over by 180 degrees when in use, the operation requirement is high, the controllability is poor, and the bottle cap cannot adapt to special scenes, for example, the detergent cannot be poured into a detergent tank of a pulsator washing machine; and thirdly, a quantitative mode of local deformation is adopted, the extrusion amount of the mode is small, and the extrusion amount is uncontrollable. Thus, the prior art quantitative or semi-quantitative packaging containers have various degrees of drawbacks.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at overcoming above-mentioned prior art and having and not being conform to consumer's use habit, or controllability is relatively poor, or can not adapt to the problem of different use scenes, provide an extrusion formula ration bottle, through the structure spacing discernment extrusion capacity, reach the ration and take the purpose of liquid, and do not need special control, be adapted to various use scenes, accord with user's the liquid custom of getting.

The technical scheme adopted by the utility model is that the extrusion type quantitative bottle comprises a bottle body and a bottle cap, wherein at least two first concave positions are arranged on the outer side wall of the bottle body, the two first concave positions are sunken towards the inner cavity of the bottle body and are used for limiting the deformation amount generated when the bottle body is pressed, a pressing interval is arranged between the bottoms of the two first concave positions, and the bottoms of the two first concave positions are contacted by pressing the bottle body, so that quantitative liquid in the bottle body is extruded; and a second concave position is also arranged in the first concave position, and the opening direction of the second concave position faces to the inner cavity of the bottle body.

This technical scheme is through the deformation volume that takes place when the restriction bottle is pressed to the extrusion capacity of control liquid makes the extrusion capacity of liquid be the ration, for current packaging container, has simply, conveniently, and the controllability is good, is adapted to various extrusion formula ration bottles of pressing, accords with the beneficial effect of consumer's use custom.

Wherein, the first concave position forms a limiting mechanism during pressing. When the bottle is pressed, the bottle deforms inwards until the bottoms of the two first concave positions contact, and the bottle is limited from further deforming, so that a controlled deformation amount is obtained, and the space of the bottle compressed during deformation is in positive correlation with the liquid extrusion amount.

Furthermore, the first concave position is formed by invagination of the bottle body, therefore, the first concave position is convex in the inner cavity of the bottle body, and the outer wall is concave.

In order to fill the outer wall concave position formed by the first concave position, the technical scheme is that a second concave position opposite to the opening direction of the first concave position is arranged in the first concave position. The effective capacity of the bottle body is enlarged, the bottom of the second concave position can be ingeniously utilized to press, and the beneficial effects of limiting the deformation amount of the bottle body and extruding quantitative liquid are achieved.

This technical scheme's extrusion formula ration bottle is particularly useful for needing the ration to take, and once gets the great liquid packaging container of volume, like liquid detergent, personal care products or liquid flavouring agent etc..

Further, the size of the first concave position bottom is smaller than that of the first concave position opening surface, and the size of the second concave position bottom is smaller than that of the second concave position opening surface and is also smaller than that of the first concave position opening surface.

Furthermore, the edge of the opening surface of the second concave position is connected with the bottom of the first concave position, and a gap is reserved between the bottom of the second concave position and the edge of the opening surface of the first concave position. The structure is simple, and the bottle body can be integrally formed through the mold structure design, so that the bottle body is convenient for large-scale production.

Furthermore, the position where the edge of the opening surface of the second concave position is connected with the bottom of the first concave position forms a stress position when the bottle body is pressed.

Further, the bottom of the second concave position forms a pressing position when the bottle body is pressed.

The opening surface of the second concave position is level with the bottom of the first concave position, and the size of the opening surface of the second concave position is smaller than or equal to that of the bottom of the first concave position. The bottom of the second concave position is flush with the opening surface of the first concave position.

Furthermore, the first concave position is respectively arranged on the central line of the front surface and the back surface of the outer side wall of the bottle body.

Furthermore, the first concave position, the second concave position and the bottle body are integrally formed.

Furthermore, the bottle body is a flat bottle body with a cambered surface, and the pressed position on the bottle body corresponds to the position of the outer wall of the bottle body contacted by fingers when a person holds the bottle by one hand.

In the technical scheme, the depth of the first concave positions is determined by the shape of the bottle body and the space compression amount corresponding to the deformation of the bottle body, and in order to obtain the feedback of clearly pressing the bottle body and the necessary extrusion amount, the pressing distance between the two first concave positions is larger than 5 mm.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) according to the technical scheme, the deformation amount of the bottle body when the bottle body is pressed is limited by arranging the first concave position in the inner cavity of the bottle body, so that quantitative liquid in the extrusion bottle is controlled, and the extrusion bottle has the beneficial effects of simple structure, convenience in use, better accordance with the use habit of a user, good controllability of the extrusion amount of the liquid and suitability for different extrusion amount scene requirements;

(2) this technical scheme has set up in first concave position with first concave position opening opposite direction's second concave position, has enlarged the effective capacity of bottle, simultaneously, the bottom of second concave position still can be regarded as pressing the position, and the people of being convenient for press the bottle to the deformation volume that the restriction was pressed, thereby extrude quantitative liquid.

Drawings

Fig. 1 is a sectional structure view in the vertical direction of the present invention.

Fig. 2 is a pressing state diagram of the present invention.

Fig. 3 is a sectional structure view in the horizontal direction of the present invention.

FIG. 4 is a perspective view of the bottle of example 1.

FIG. 5 is a schematic view showing a structure in which the leveling member of embodiment 2 is a one-piece structure.

FIG. 6 is a schematic structural view of a one-piece shim member according to example 2.

FIG. 7 is a schematic view showing a structure in which a leveling member of example 2 is two-piece joined.

FIG. 8 is a schematic structural view of a two-piece integrated patch member according to example 2.

Detailed Description

The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

Example 1

As shown in fig. 1, 2, 3 and 4, an extrusion type quantitative bottle comprises a bottle body 1 and a bottle cap (not shown in the figure), wherein the bottle body 1 is a flat bottle body with a pressing surface in a cambered surface, two first concave positions 2 are arranged on the outer side wall of the bottle body 1 in the direction towards the inner cavity of the bottle body 1, the first concave positions 2 are respectively arranged on the center lines of the front surface and the back surface of the outer side wall of the bottle body 1 and are close to the gravity center position of the bottle body 1, when the first concave positions 2 respectively correspond to the positions of the side wall of the bottle body 1 which are pressed by fingers when a user holds the bottle, a pressing space h is left between the two first concave positions 2 and is used for limiting the deformation generated when the bottle body 1 is pressed, and the two first concave positions 2 are contacted by pressing the bottle body 1, so that the liquid in; a second concave position 3 is also arranged in the first concave position 2, and the opening direction of the second concave position 3 faces to the inner cavity of the bottle body 1.

According to the technical scheme, the deformation quantity generated when the bottle body 1 is pressed is limited, so that the extrusion quantity of the liquid is controlled, and the extrusion quantity of the liquid is quantitative. Compared with the existing packaging container, the quantitative structure of the technical scheme has the advantages of simplicity, convenience, good controllability, suitability for various pressing extrusion type quantitative bottles and more accordance with the use habits of consumers.

As shown in fig. 2, when the bottle body 1 is pressed, it deforms inward until the two first concave portions 2 of the inner cavity contact, and the bottle body is restricted from further deformation, so that a controlled amount of deformation is obtained, and the compressed bottle body space is positively correlated with the amount of liquid squeezed out.

As shown in fig. 1, the opening surface of the second concave portion 3 is flush with the bottom of the first concave portion 2, the size of the bottom of the first concave portion 2 is smaller than that of the opening surface of the first concave portion 2, the size of the bottom of the second concave portion 3 is smaller than that of the opening surface of the second concave portion 3, and is also smaller than that of the opening surface of the first concave portion 2, the size of the opening surface of the second concave portion 3 is smaller than that of the bottom of the first concave portion 2, the edge of the opening surface of the second concave portion 3 is connected with the bottom of the first concave portion 2, and the connection position forms a stress position when the bottle body 1 is pressed; the bottom of the second concave position 3 is level with the opening surface of the first concave position 2, and the bottom of the second concave position 3 forms a pressing position when the bottle body 1 is pressed.

The effective capacity of the bottle body 1 can be enlarged by the arrangement, the bottom of the second concave position 3 can be ingeniously utilized for pressing, and the beneficial effects of limiting the deformation of the bottle body 1 and extruding quantitative liquid are achieved.

And a gap is reserved between the outer wall of the second concave position 3 and the inner wall of the first concave position 2.

The cross section of the first concave position 2 on the bottle body 1 is in a trapezoid shape or an approximately trapezoid shape, the depth of the first concave position 2 is determined by the shape of the bottle body and the space compression amount corresponding to the deformation of the bottle body, and in order to obtain clear feedback for pressing the bottle body and the necessary extrusion amount, the pressing distance h of the first concave position 2 is larger than 5 mm.

Wherein, the first concave position 2, the second concave position 3 and the bottle body 1 are integrally formed. Such a structure is simple, and can be designed to be integrally formed with the bottle body 1 through a mold structure, so as to facilitate mass production.

The extrusion process of this technical scheme when using need empty the body and make the bottleneck face down to liquid flows out.

Example 2

As shown in fig. 5 and 7, the present embodiment 2 is different from the present embodiment 1 in that a filling member 4 is disposed on an opening surface of the first concave portion 2, and the filling member 4 is detachably disposed on the first concave portion 2 for filling the first concave portion 2 so that the first concave portion 2 is flush with an outer sidewall of the bottle body 1.

The surface of the leveling component 4 is provided with an identification area for indicating the position of the first concave position. Wherein, an identification area is provided to facilitate the user to find the first concave position 2 more quickly and accurately, wherein, the surface of the filling component 4 can be provided with some touch identification information as the identification area, such as small convex points, concave points, textures or small holes.

Since the leveling-up member 4 is provided outside the bottom of the second recessed portion 3, and the leveling-up member 4 serves as a position to be directly pressed into contact with a human hand, the bottom of the second recessed portion 3 may not be provided with an identification area.

Wherein, the filling-up component can be divided into a single-piece separated structure or a two-piece integrated structure.

As shown in fig. 5 and 6, the one-piece separable filling member is more suitable for automatic equipment, and is fixed to the first concave portion of the bottle body 1 by an adhesive or a simple structure, and can also be fixed together with a label covered on the surface of the bottle body 1; the structure disjunctor formula of two disjunctor formula can the lock preliminary fixed in the clearance of first concave position 2 and second concave position 3, then covers bottle 1 through the label and does permanent fixation.

As shown in fig. 7 and 8, two ends of the two integrated filling-up members 4 are provided with hanging lugs 41, the hanging lugs 41 are connected by a connecting belt 42, and the hanging lugs 41 are respectively connected with the concave parts 2 at two sides of the bottle body 1 in an embedded manner. Wherein, two disjunctor formula hangers 41 and connecting band 42 integrated into one piece, be equipped with the connection position that is used for gomphosis to accomodate connecting band 42 on the lateral wall of bottle 1, first concave position 2 with connect the shape that the position formed on bottle 1 with fill the shape of flat parts 4 and match.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not limitations to the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. The extrusion type quantitative bottle is characterized by comprising a bottle body and a bottle cap, wherein at least two first concave positions are arranged on the outer side wall of the bottle body, the two first concave positions are concave towards the inner cavity of the bottle body and used for limiting deformation generated when the bottle body is pressed, a pressing distance is arranged between the bottoms of the two first concave positions, and the bottoms of the two first concave positions are contacted through pressing the bottle body, so that liquid in the bottle is extruded quantitatively; and a second concave position is also arranged in the first concave position, and the opening direction of the second concave position faces to the inner cavity of the bottle body.

2. A squeeze-type metered dose bottle as in claim 1, wherein said first recessed base portion has a size smaller than a size of said first recessed opening face, and said second recessed base portion has a size smaller than a size of said second recessed opening face and smaller than a size of said first recessed opening face.

3. The squeeze type metered dose bottle as claimed in claim 2, wherein an opening face edge of said second recessed portion is continuous with a bottom portion of said first recessed portion, and a gap is left between said bottom portion of said second recessed portion and said opening face edge of said first recessed portion.

4. The squeeze type quantitative bottle as claimed in claim 1, wherein the edge of the opening face of the second recessed portion is connected to the bottom of the first recessed portion at a position where it is pressed to form a force receiving portion.

5. The squeeze bottle dispenser of claim 1, wherein the bottom of the second recessed portion forms a pressing position when the bottle body is pressed.

6. The squeeze type metered dose bottle of claim 1, wherein said first recessed portions are formed on the center lines of the front and rear surfaces of the outer side wall of the bottle body, respectively.

7. The squeeze-type metered dose bottle as claimed in claim 1, wherein the bottle body is a flat bottle body having a curved pressing surface.

8. The squeeze bottle dispenser of claim 1, wherein the location on the body that is depressed corresponds to the location of the container outer wall that is contacted by a finger of a person holding the bottle.

9. The squeeze-type metered dose bottle of claim 1, wherein said first concave portion is formed by a depression in the inner cavity of the side wall of the bottle body, and said first concave portion is formed as a protrusion in the inner cavity of the bottle body.

10. The squeeze dispensing bottle of claim 1, wherein the first and second depressions are integrally formed with the body.