CN209051855U - A kind of double-formulation container - Google Patents

Abstract

A kind of double-formulation container, is related to liquid container, is combined by two identical single dose bottle stickers；The wall of each single dose bottle includes fitting wall, further includes an extruded wall, two gripping walls for being respectively used to connection extruded wall and being bonded wall；The extruded wall is the curved surface of middle part evagination, described to hold the curved surface that wall is middle part indent.The fitting wall is equipped with fin and groove, and when the fitting wall of two single dose bottles is opposite to be bonded, the fin on a single dose bottle is embedded in the groove on another single dose bottle, and two single dose bottles is made to be combined into double-formulation container；Shown fin and groove are symmetrical relative to the vertical center line of liquid outlet on the outer surface of fitting wall；The utility model carries out extrusion blow by using same mold, and two single dose bottles are combined into double-formulation container by the position of ingenious fin arranged symmetrically and groove, when squeezing, generates identical deformation, squeezes out the liquid of equivalent.

Description

A kind of double-formulation container

Technical field

The utility model relates to liquid containers, more particularly, to a kind of double-formulation container.

Background technique

In chemical products field, existing frequently-used is to be assembled to an independent appearance after the deployed solution ratio of factory In device, user directly uses deployed chemical products.But with the increase in demand of user, carrying out a certain step, such as clothing When cleaning, need using two kinds of products under identical environment, such as clothing toner and clothing stain remover, in general, two kinds of productions The function of product is independent from each other, it is only necessary to which user mixes when in use.If product mixes in factory in advance, have It is possible that the incompatible storage life for leading to product of the two ingredient shortens.

Manufacturer distinguishes the product of different function also for user for the diversity of kind, often using not similar shape The body of shape is packed.The packaging of different vessels, due to type difference, user causes when squeezing or pressing liquid draining Liquid outlet quantity is different, and in actual use, one of them has run out, and another there are also larger residues, or even due to going out Liquid proportional is bad to cause product Use Limitation fruit to be had a greatly reduced quality.

Utility model content

In view of this, the utility model to solve the above problems, provide a kind of double-formulation container, squeezes user once, Equal quantity of fluid are achieved with, thus effect when improving two kinds of effect product mixes.

The technical scheme adopted by the utility model is that a kind of double-formulation container, is combined by two identical single dose bottle stickers； The wall of each single dose bottle includes fitting wall；The fitting wall is equipped with fin and groove, when the fitting wall phase of two single dose bottles When to fitting, the fin on a single dose bottle is embedded in the groove on another single dose bottle, and two single dose bottles is made to be combined into double-formulation Container.

The case where double-formulation container in the technical program is suitable for user hand pinching press juice, the single dose bottle has top Face, bottom surface and wall positioned there between constitute the space of single dose bottle storage liquid, are equipped with protrusion in the top surface of single dose bottle Liquid outlet；Secondly, the wall of single dose bottle has one side for fitting wall, and being bonded wall is plane, is set on the outer surface of fitting wall There are a fin and groove, the fin can be with groove to be bonded wall bending in extrusion blow and form, and fin is also possible to solid.More Further, the fin and groove are using interference fit, the fitting wall of two single dose bottles is close in opposite directions, formation mirror image pair Claiming, during two fitting walls are close, the fin of a single dose bottle is caught in the groove of another single dose bottle, similarly, one It is caught in the fin of another single dose bottle in the groove of a single dose bottle, two groups of embedded structures are formed, so that two single dose bottles are fixed on Together, the double-formulation container in the utility model is formed.For the fixed effect for improving two single dose bottles, avoid it in use process Middle release can smear bonding agent in fin or groove, after the two is chimeric, be completely fixed by bonding agent.

Since two single dose bottles are identical, i.e., shape, size, wall thickness are all identical, when user is holding double-formulation container Afterwards, two single dose bottles are squeezed by singlehanded thumb and remaining four finger respectively, due to singlehanded firmly suitable, then each single dose bottle encloses Wall receives squeeze after the deflection that generates it is suitable, make the liquid aliquot of extrusion liquid mouth, be conducive to the liquid phase of two kinds of different efficacies Mutually superposition uses, such as clothing toner and clothing stain remover, enhanced products using effect；Secondly as the liquid squeezed out every time Body equivalent is balanced, avoids the liquid level difference between two single dose bottles excessive, when user picks up double-formulation container, be not in due to Sense of imbalance caused by residual liquid quantity difference is larger, improves the use feeling of user, if things go on like this, two kinds of effects in double-formulation container Liquid can be finished simultaneously, eliminate individually supplement wherein one bottle of inconvenience.

Further, the wall of each single dose bottle further include an extruded wall, two be respectively used to connection extruded wall With the gripping wall for being bonded wall；The extruded wall is the curved surface of middle part evagination, described to hold the curved surface that wall is middle part indent.

Single dose bottle in the utility model, the position for defining two gripping walls is left and right directions, holds the extruding between wall Wall is preceding to the fitting wall held between wall is backward.When user's one hand holds double-formulation container, palm thumb web position is located at Recess in the middle part of the grip part of left-hand or dextrad, thumb are located at outer convex in the middle part of the extruded wall of a single dose bottle, remaining four finger position The outer convex in the middle part of the extruded wall of another single dose bottle makes double-formulation at this point, singlehanded force squeezes two extruded walls of double-formulation Container generates equivalent deformation, the quantity of fluid such as extrusion.In the process, the concave inward structure of wall is held, so that user picks up double-formulation When, in place of having force clamping, avoid holding unstable；The outer male structure of extruded wall, so that sky of the user convenient for exerting a force, in double-formulation Shortness of breath overflows liquid from liquid outlet.Grip part and press section are arranged according to user's use habit in different location, convenient for using The subconscious correct gripping in family squeezes, and does not have to transition gesture, improves and use comfort.

Further, it after in order to squeeze out the liquid in two single dose bottles, can mix as early as possible, setting is when two single dose bottle stickers After conjunction, liquid outlet can be simultaneously neat, i.e., the wall of single dose bottle is arranged with respect to liquid outlet left-hand, dextrad symmetrical structure, at this point, The double-formulation container monnolithic case being made of single dose bottle is fairing without corner angle.After guaranteeing that two single dose bottle stickers are closed, fin Can be smoothly corresponding chimeric with groove, fin and groove are set on the outer surface of fitting wall relative to liquid outlet longitudinal center line pair Claim distribution, i.e., it is symmetrical relative to liquid outlet left-hand, dextrad.Since binding face is plane, to further reduce two single doses Spacing between bottle, defining fin along the part between single dose bottle forward, backward is cog thickness, defines groove along single dose Part between bottle forward, backward is depth of groove, and therefore, the thickness that setting fin protrudes fitting wall outer surface is fallen into groove The depth for being bonded wall outer surface is identical.

Further, the outer of the liquid outlet and the spacing B4=1 ~ 10mm for being bonded wall, it is preferable that B4=1mm, 2mm, 4mm,5mm,6mm,8mm,10mm；The purpose of B4 is set, demand when single dose bottle extrusion blow is allowed for, the waste material generated for extrusion blow A little space is provided.It is fallen into conjunction with the thickness that previously described fin protrudes fitting wall outer surface with groove and is bonded wall outer surface Depth is identical, and the gap zero after two single dose bottle stickers can be made to close reduces the occupancy mouth space of double-formulation container, also reduces double agent The integral thickness of type holds for user and provides bigger space.

Further, from the angle of production single dose bottle, two single dose bottles to be made to keep identical structure and wall thickness, institute Stating two single dose bottles can be formed using same mold extrusion blow, while keeping single dose bottle quality requirement, can also reduce cost and Scrappage.

Further, for extrusion blow convenience, the fin and groove are along fitting wall short transverse continuously at least 1 Group；For the reliability that two single dose bottle stickers are closed, the fin and groove are along fitting wall short transverse interruption setting at least 2 Group, it is preferable that 2 ~ 5 groups of interruption setting.Smaller fin and groove height generates the probability in gap with regard to smaller in fitting, embedding It is high to close tightness.

Further, it is parallel to each other between the fin and groove or V-shaped distribution, the fin and groove of parallelly distribute on is suitable For the fitting wall of class rectangle, the fin and groove of V-type distribution are suitable for fitting wall narrow under preceding.

Further, to avoid generating gap between fin and the excessive fitting wall for leading to intermediate region of groove spacing, In order to avoid fin and groove spacing is too small leads to be bonded at left and right sides of wall that remaining fitting wall space is excessive, causes in use process In two single dose bottles loosen, spacing B1 between the fin and groove being parallel to each other is set and is met with the width B2 for being bonded wall: 0.2 ≤ B1/B2≤0.8, it is preferable that B1/B2=0.2 or 0.4 or 0.5 or 0.6 or 0.7 or 0.8.

Further, for the biggish double-formulation of interior concave curvature of gripping wall, wider up and down, middle part is relatively narrow, and institute is arranged It states fin and is distributed with groove along the diagonal line for being bonded wall, make to be distributed between fin and tongue in X-type, be on the one hand used as and be fitted into, Another aspect fin and groove also function as the effect of reinforcing rib, for reinforcing single dose bottle wall structure.

It further, further include for fastening in the double-formulation container to avoid double-formulation from unclamping in use The connecting plate of two single dose bottles, the connecting plate are coated on the extruded wall of each single dose bottle and/or hold on wall；The connecting plate can To be the hasp being arranged between two extruded walls and/or two gripping walls, it is also possible to cover the shrink film of double-formulation wall, There is the anomalistic object of Curvature change to pack suitable for double-formulation, has dust-proof, the touch-proof function of substituting for another surreptitiously, it can also be in shrink film Upper printing product information, for publicizing, collection is fixed and is packaged in one.

Compared with prior art, the utility model has the advantages that: extrusion blow is carried out by using same mold, it is ingenious It is symmetrical arranged the position of fin and groove, two single dose bottles are combined into double-formulation container, when squeezing, generates identical shape Become, squeezes out the liquid of equivalent；Secondly, grip part and press section by setting different location, subconscious correct convenient for user It holds and squeezes, do not have to transition gesture, improve and use comfort.

Detailed description of the invention

Fig. 1 is the structure chart of the utility model.

Fig. 2 is top view when double-formulation container separates.

Fig. 3 is the A-A cross-sectional view of Fig. 1.

Fig. 4 is the top view of single dose bottle.

Fig. 5 is the B-B cross-sectional view of Fig. 3 in embodiment 1.

Fig. 6 is the B-B cross-sectional view of Fig. 3 in embodiment 2.

Fig. 7 is the B-B cross-sectional view of Fig. 3 in embodiment 3.

Fig. 8 is the B-B cross-sectional view of Fig. 3 in embodiment 4.

Fig. 9 is the B-B cross-sectional view of Fig. 3 in embodiment 5.

Specific embodiment

The utility model is further described With reference to embodiment.Wherein, the utility model embodiment Attached drawing in the same or similar label correspond to the same or similar components, only for illustration, should not be understood as to this The limitation of utility model；In order to better illustrate the utility model embodiment, the certain components of attached drawing have omission, amplification or contracting It is small, do not represent the size of actual product；The side of the instructions such as embodiment term " on ", "lower", "left", "right" in the utility model Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, rather than the device or element of indication or suggestion meaning must There must be specific orientation or be constructed with specific orientation, it for the ordinary skill in the art, can be according to specific Situation understands the concrete meaning of above-mentioned term.

Embodiment 1

As depicted in figs. 1 and 2, a kind of double-formulation container is combined into, from production list by two identical single dose bottle stickers The angle of agent bottle is set out, and two single dose bottles to be made to keep identical structure and wall thickness, described two single dose bottles that can use same Mold extrusion blow forms, and while keeping single dose bottle quality requirement, can also reduce cost and scrappage.

The sky that each single dose bottle has top surface 12, bottom surface and wall 13 positioned there between to constitute single dose bottle storage liquid Between, the liquid outlet 11 of protrusion is equipped in the top surface of single dose bottle 12；The wall 13 of each single dose bottle includes a fitting wall 131, one A extruded wall 132, two is respectively used to the gripping wall 133 for connecting extruded wall 132 with being bonded wall 131；The fitting wall 131 is flat Face, the extruded wall 132 are the curved surface of middle part evagination, described to hold the curved surface that wall 133 is middle part indent.

It as shown in Figure 3 and Figure 6, further include using in the double-formulation container to avoid double-formulation from unclamping in use In the connecting plate 15 for fastening two single dose bottles, the connecting plate 15 is coated on the extruded wall 132 of each single dose bottle and/or holds wall On 133；The connecting plate 15 can be the hasp being arranged between two extruded walls 132 and/or two gripping walls 133, can also To be the shrink film for covering double-formulation wall 13.

In conjunction with Fig. 2 and Fig. 4 it is found that the fitting wall 131 is equipped with fin 141 and groove 142, when the patch of two single dose bottles When combining harmoniously 131 with respect to fitting, the fin 141 on a single dose bottle is embedded in the groove 142 on another single dose bottle, makes two single doses Bottle is combined into double-formulation container.The fin 141 can be with groove 142 to be bonded the bending in extrusion blow of wall 131 and forms, fin 141 are also possible to solid.

The fin 141 is with groove 142 using interference fit, the fitting wall 131 of two single dose bottles is opposite close, formation Mirror symmetry, during two fitting walls 131 are close, the fin 141 of a single dose bottle is caught in the groove of another single dose bottle In 142, similarly, it is caught in the fin 141 of another single dose bottle in the groove 142 of a single dose bottle, forms two groups of embedded structures, from And two single dose bottles are fixed together, form the double-formulation container in the present embodiment.For the fixed effect for improving two single dose bottles Fruit avoids it from unclamping in use, can smear bonding agent in fin 141 or groove 142, after the two is chimeric, passes through Bonding agent is completely fixed.

As shown in figure 4, the outer of the liquid outlet 11 and the spacing B4=1 ~ 10mm for being bonded wall 131, it is preferable that B4=1mm, 2mm,4mm,5mm,6mm,8mm,10mm；The purpose of B4 is set, demand when single dose bottle extrusion blow is allowed for, is generated for extrusion blow Waste material provides a little space.

As shown in figure 5, the position for defining two gripping walls 133 is left and right directions, the extruded wall 132 between wall 133 is held To be preceding to the fitting wall 131 held between wall 133 is backward.It is bonded symmetrical relative to the vertical center line of liquid outlet 11 on wall 131 At least one continuous fin 141 and at least one continuous groove 142 is distributed with, relative to 11 left-hand of liquid outlet, dextrad pair Claim distribution, and fin 141 is arranged in parallel with groove 142.Fin 141, which is defined, along the part between single dose bottle forward, backward is 141 thickness of fin, defining groove 142 along the part between single dose bottle forward, backward is 142 depth of groove, and fin 141 is arranged Thickness and the groove 142 of protrusion fitting 131 outer surface of wall fall into identical, the height of fin 141 that is bonded the depth of 131 outer surface of wall No more than the height of groove 142.In conjunction with the outer of liquid outlet 11 in Fig. 5 and the spacing B4 for being bonded wall 131, two single dose bottles can be made Gap after fitting is zero, reduces the occupancy mouth space of double-formulation container, also reduces the integral thickness of double-formulation, is held for user Bigger space is provided.

To avoid generating gap between fin 141 and the excessive fitting wall 131 for leading to intermediate region of 142 spacing of groove, In order to avoid fin 141 and 142 spacing of groove it is too small to lead to be bonded remaining fitting 131 space of wall in the left and right sides of wall 131 excessive, lead Cause in use two single dose bottles loosen, be arranged spacing B1 between the fin 141 and groove 142 being parallel to each other be bonded The maximum width B2 of wall 131 meets: 0.2≤B1/B2≤0.8, it is preferable that B1/B2=0.2 or 0.4 or 0.5 or 0.6 or 0.7 or 0.8.Be arranged B1 be bonded wall 131 minimum widith B3 meet: 0.3≤B1/B2≤0.8, it is preferable that B1/B3=0.3 or 0.4 or 0.5 or 0.6 or 0.7 or 0.8.

Embodiment 2

It is only that in place of the present embodiment and the difference of embodiment 1, as shown in fig. 6, relative to liquid outlet 11 on fitting wall 131 Vertical center line is symmetrically distributed with a continuous fin 141 and a continuous groove 142, relative to 11 left-hand of liquid outlet, Dextrad is symmetrical, and the height of fin 141 is not more than the height of groove 142, and fin 141 and the V-shaped setting of groove 142, and two Direct angle α=5 ° ~ 15 ° of person.

Embodiment 3

It is only that in place of the present embodiment and the difference of embodiment 1, as shown in fig. 7, relative to liquid outlet 11 on fitting wall 131 At least 2 groups of setting of vertical center line interruption, it is preferable that interruption 2 ~ 5 fin 141 and 2 ~ 5 grooves 142 of setting, relative to out 11 left-hand of liquid mouth, dextrad are symmetrical, and the height of fin 141 is not more than the height of groove 142, and fin 141 and groove 142 are flat Row setting.

Embodiment 4

It is only that in place of the present embodiment and the difference of embodiment 1, as shown in figure 8, relative to liquid outlet 11 on fitting wall 131 Vertical center line is continuously distributed a curved shape fin 141 and a curvilinear shaped recesses 142, relative to 11 left-hand of liquid outlet, Dextrad is symmetrical, and the height of fin 141 is not more than the height of groove 142.

Embodiment 5

It is only that in place of the present embodiment and the difference of embodiment 1, as shown in figure 9, relative to liquid outlet 11 on fitting wall 131 Vertical center line and along fitting wall 131 diagonal line be provided with a curved shape fin 141 and a curvilinear shaped recesses 142, Make to be distributed between fin 141 and tongue in X-type, be on the one hand used as and be fitted into, another aspect fin 141 and groove 142 also function as and add The effect of strengthening tendons, for reinforcing 13 structure of single dose bottle wall.

All of above embodiment carries out extrusion blow, ingenious fin 141 arranged symmetrically and groove 142 by using same mold Position, two single dose bottles are combined into double-formulation container, squeeze when, generate identical deformation, squeeze out the liquid of equivalent；Its It is secondary, by the way that grip part and the press section of different location is arranged, is squeezed convenient for the subconscious correct gripping of user, do not have to conversion hand Gesture improves and uses comfort.

It obviously, is not the restriction to the utility model although the utility model is disclosed with above-described embodiment.Any The those of ordinary skill in field without departing from the spirit and scope of the utility model, can do on the basis of the above description Possible change and modification out.Therefore, the protection scope of the utility model should be with claims institute circle of the utility model Subject to fixed range.

Claims (10)

1. a kind of double-formulation container, which is characterized in that be combined by two identical single dose bottle stickers；The wall packet of each single dose bottle Include fitting wall；The fitting wall is equipped with fin and groove, when the fitting wall of two single dose bottles is opposite to be bonded, a single dose bottle On fin be embedded in the groove on another single dose bottle, so that two single dose bottles is combined into double-formulation container.

2. a kind of double-formulation container according to claim 1, which is characterized in that be additionally provided with out on the wall of each single dose bottle Liquid mouth, the fin and groove are symmetrical relative to liquid outlet longitudinal center line on the outer surface of fitting wall.

3. a kind of double-formulation container according to claim 1, which is characterized in that the fin and groove are high along fitting wall At least 1 group or at least 2 groups of interruption setting is continuously arranged in degree direction.

4. a kind of double-formulation container according to any one of claim 1 to 3, which is characterized in that the fin and groove Between be parallel to each other or V-shaped distribution.

5. a kind of double-formulation container according to claim 4, which is characterized in that the fin being parallel to each other and groove it Between spacing B1 be bonded wall width B2 meet: 0.2≤B1/B2≤0.8.

6. a kind of double-formulation container according to claim 1, which is characterized in that the fin and groove are along being bonded wall Diagonal line distribution makes to be distributed between fin and tongue in X-type.

7. a kind of double-formulation container according to claim 1, which is characterized in that described two single dose bottles use same mold Extrusion blow forms.

8. a kind of double-formulation container according to claim 2, which is characterized in that the outer of the liquid outlet be bonded wall Spacing B4=1 ~ 10mm.

9. according to claim 1 to a kind of double-formulation container described in any one of 3 or 5 to 8, which is characterized in that described each The wall of single dose bottle further includes an extruded wall, two gripping walls for being respectively used to connection extruded wall and being bonded wall；The extruding Wall is the curved surface of middle part evagination, described to hold the curved surface that wall is middle part indent.

10. a kind of double-formulation container according to claim 9, which is characterized in that the double-formulation container further includes being used for The connecting plate of two single dose bottles is fastened, the connecting plate is coated on the extruded wall of each single dose bottle and/or holds on wall.