CN203332514U - Disposable automatic shrinkable type foldable barreled water bucket - Google Patents
Disposable automatic shrinkable type foldable barreled water bucket Download PDFInfo
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- CN203332514U CN203332514U CN2013203095593U CN201320309559U CN203332514U CN 203332514 U CN203332514 U CN 203332514U CN 2013203095593 U CN2013203095593 U CN 2013203095593U CN 201320309559 U CN201320309559 U CN 201320309559U CN 203332514 U CN203332514 U CN 203332514U
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Abstract
The utility model relates to a disposable automatic shrinkable type foldable barreled water bucket which comprises a bucket top, a bucket body and a bucket bottom. A bucket opening is arranged at the bucket top, the bucket body is formed by connecting bucket body units along the axial direction and is formed integrally, and each bucket body unit forms a folding unit. Each bucket body unit is in a shape of a regular multilateral barrel, the side face of each bucket body unit is square, and adjacent side faces form longitudinal edges. Corresponding creases are arranged at the connecting positions of adjacent bucket body units, at the connecting positions of the corresponding bucket body units and the bucket top, at the connecting positions of the corresponding bucket body units and the bucket bottom and on the side faces of the bucket body units so as to enable the folding units to be folded correspondingly. The formed bucket body units have appropriate thickness and hardness so that the bucket body units can be correspondingly folded under the effect of difference of pressures inside and outside the bucket. The longitudinal edges of the bucket top, the bucket bottom and the bucket body are thickened to enable the foldable barreled water bucket to have certain bearing capacity to bear water pressure.
Description
Technical field
The utility model belongs to the scuttle-butt technical field, relates to a kind of folding drinking water barrel, relates in particular to the collapsible barreled bucket of a kind of disposable use automatic contractive.
Background technology
PC (polycarbonate) material due to its water white transparency, heat-resisting, shock resistance, fire-retardant, in general serviceability temperature, the good characteristics such as mechanical characteristics are arranged, be used to manufacture the bucket of canned drinking pure.The PC drinking water barrel is early than being introduced into China the beginning of the nineties, and changed thus national mode and custom of drinking water, and uses till today always.But, if, just the PC material is repeatedly used and can produce insalubrious factors, even there is high carcinogenic.Yet, current this PC drinking water barrel generally can be recycled 30 left and right on market, the even unlimited recovery before its damage of some illegal enterprises is arranged, this brings very large potential safety hazard must to customer's safe drinking water, and customer self has no idea to supervise to the recovery access times of this bucket at all.
Moreover traditional PC drinking water barrel generally adopts " injection drawing blow molding " moulding; After the bucket manufacturer produces bottle, packed and transported feedwater manufacturing enterprise, aquatic product enterprise will carry out filling production after its cleaning and sterilizing, delivering to the customer locates to use again, treat that water drinks completely, aquatic product enterprise reclaims bucket, after cleaning and sterilizing, again carries out filling.Yet after reclaiming, cleaning and sterilizing is unavoidable can produce chemical residual, and then becomes another large source of harm customer safe drinking water.
In addition, because above-mentioned conventional P C drinking water barrel is the hard drinking water barrel, when water dispenser is used, need to constantly have air to be packed in bucket, water dispenser all is provided with a pipeline, enters from the outside air in bucket, to guarantee that water can stay smoothly; Otherwise negative pressure can not be compressed hard PC bucket, and water just can't get out.But this structure is brought again another safety problem, bacterium can enter by the pipeline of above-mentioned ventilation in bucket, discolored water, and the water shelf-life taken up under this structure generally can only be about 7 days.
In addition, conventional P C drinking water barrel is hard, can't fold, deposit need to be very large space.And the cost compare of PC material is high.
Along with the fierceness of Market Competition with national safe drinking water is required to reviving gradually of consciousness, most of aquatic products enterprise is no longer filling again from bucket manufacturing enterprise buys bottle and returns now, but own production barrel carrys out fill water; But the restriction due to bottled water volume and the characteristics such as quality is large, the production system of bottled water can't be accomplished as the manufacturing line of bottled water from heating at all, bottle blowing is to filling, the full-automatic line sterile production of equipment is filling, or must adopt traditional recovery bucket-cleaning and sterilizing-filling old road again, thereby can't solve the residual safety hazard of bringing of chemical substance at all.
In prior art, 201220541118.1 number patent discloses a kind of folding bucket, it comprises a barrel neck, bucket wall, the bucket end, its barrel of wall is shaped to concavo-convex (sawtooth like shape) wall body, from the bucket neck, axially to pressing down, above-mentioned concavo-convex wall body just can be folded up according to concave-convex design under pressure.But there is following defect in this bucket: 1, rigidity is inadequate, can't with storage, transport by fill water, can't reach the use of expection; 2, can't simple realization folding, and have too many space and uncertain distortion to turn up after folding, thus too many hydropexis caused, and then water leaks can cause getting barrel the time; 3, the potential safety hazard that still exists the bucket cleaning and sterilizing to bring, do not solve the safety problem that the material Reusability brings.
For this reason, need to provide a kind of improved folding safe drinking water barrel.
The utility model content
The purpose of this utility model is to provide a kind of disposable use automatic contractive collapsible barreled bucket, and it can be shunk by air pressure in use and make that water is smooth and easy to be flowed down, and guarantee water security, and convenient compression is folding, and it is convenient to reclaim.
For achieving the above object, the utility model adopts following technical scheme:
The collapsible barreled bucket of disposable use automatic contractive, comprise a barrel top, ladle body and the bucket end, and described bucket top arranges bung, wherein,
Described ladle body in axial direction is formed by connecting by the ladle body unit and is one-body molded, folding unit of each described ladle body cell formation;
Each described ladle body unit is the polygon tubular of rule, and the side of each described ladle body unit is square, and adjacent described side forms vertical rib;
In the junction of adjacent described ladle body unit, in the junction on corresponding described ladle body unit and described bucket top, in corresponding described ladle body unit and the junction at the described bucket end, and be equipped with corresponding folding line in each side of each described ladle body unit, so that each described folding unit can correspondingly be folded;
Described ladle body unit is formed as has suitable thickness and hardness, with can be by the bucket poor effect of inner and outer air pressure and folding shrinking correspondingly; The described vertical rib of described bucket top, the described bucket end and described ladle body all is thickened, and bears the pressure of water to have certain load-carrying capacity.
Preferably, the equilateral polygon that the cross-sectional plane of described ladle body unit is even number of sides.
Preferably, the cross-sectional plane of described ladle body unit is square.Preferably, in the junction of adjacent described ladle body unit, in the junction on corresponding described ladle body unit and described bucket top, in corresponding described ladle body unit and the described bucket junction at the end, and the lateral fold that is provided with respectively the limit of the described ladle body unit that is parallel to correspondence at the cross central line place of each side of each described ladle body unit; Center-point at the vertical rib of each described ladle body unit is provided with corresponding some folding line;
At least one pair of relative side of described ladle body unit is provided with oblique folding line along the diagonal line of described side;
Described lateral fold and described oblique folding line are respectively done for oneself and are protruded accordingly or groove, folding realizing.
Preferably, in corresponding described ladle body unit and the junction at the described bucket end, in the junction of adjacent described ladle body unit, in corresponding described ladle body unit, with the described lateral fold of the junction on described bucket top, be protrusion;
Described lateral fold on the side that is provided with described oblique folding line of described ladle body unit is for protruding, and corresponding described oblique folding line is groove;
Described lateral fold on the side that described oblique folding line is not set of described ladle body unit is groove; Thereby can realize folding.
Preferably, the side that described oblique folding line is set of adjacent two described ladle body unit is not in one plane.
Preferably, the size shape of each described ladle body unit is identical.
Preferably, the shape of each described ladle body unit is identical, has at least the size of two described ladle body unit not identical.
Preferably, from described bung, to the described bucket end, the size of each described ladle body unit is successively decreased step by step or increases progressively, and in the junction of adjacent two described ladle body unit, interconnecting gangway is set.
Preferably, adopt the PET material to make.
In technique scheme, each improves and preferred version can be used in combination; Certainly, can not be brought together use for the scheme of choice relation arranged side by side each other.
For achieving the above object, the utility model also provides following technical scheme, and this scheme is similar to such scheme, and just ladle body only has a ladle body unit:
The collapsible barreled bucket of disposable use automatic contractive, comprise a barrel top, ladle body and the bucket end, and described bucket top arranges bung, wherein,
The polygon tubular that described ladle body is rule, the side of described ladle body is square, and adjacent described side forms vertical rib;
Each described folding unit in the junction on described ladle body and described bucket top, in described ladle body and the junction at the described bucket end, and is equipped with corresponding folding line in each side of described ladle body, so that can correspondingly be folded;
Described ladle body is formed as has suitable thickness and hardness, with can be by the bucket poor effect of inner and outer air pressure and folding shrinking correspondingly; The described vertical rib of described bucket top, the described bucket end and described ladle body all is thickened, and bears the pressure of water to have certain load-carrying capacity.
Preferably, the equilateral polygon that the cross-sectional plane of described ladle body is even number of sides.
Preferably, the cross-sectional plane of described ladle body is square.Preferably, in the junction on described ladle body and described bucket top, in described ladle body and the described bucket junction at the end, and the lateral fold that is provided with respectively the limit of the described ladle body that is parallel to correspondence at the cross central line place of each side of described ladle body; Center-point at the vertical rib of described ladle body is provided with corresponding some folding line;
The relative side of at least one pair of of described ladle body is provided with oblique folding line along the diagonal line of described side;
Described lateral fold and described oblique folding line corresponding the protrusion or groove of respectively doing for oneself, fold realizing.
Preferably, in described ladle body and the junction at the described bucket end, at described ladle body, with the described lateral fold of the junction on described bucket top, be protrusion;
Described lateral fold on the side that is provided with described oblique folding line of described ladle body is for protruding, and corresponding described oblique folding line is groove;
Described lateral fold on the side that described oblique folding line is not set of described ladle body is groove; Thereby can realize folding.
Preferably, adopt the PET material to make.
In this technical scheme, each improves or preferred feature also can be used in combination.
The beneficial effects of the utility model are: due to the ladle body cell formation (first main claim shown in) of this drinking water barrel by the polygon tubular of rule, perhaps ladle body only has the ladle body unit (shown in second main claim) of a polygon tubular, and each ladle body unit all forms a folding unit; Due to the setting of folding line, make between the ladle body unit and each face of ladle body unit itself can both be folded accordingly, folding effect is good.Due to the ladle body unit, by suitably moulding (thickness, the hardness of side are smaller, and vertical rib and ladle body, the bucket end are thickened), along with the use of water, under the poor effect of bucket inner and outer air pressure, this drinking water barrel just can shrink in " automatically ", and it is folding to comply with folding line; After water is finished using fully, whole bucket fitly folds, and does not have water and retains, and also can not have irregular folding.Other beneficial effects of the utility model will illustrate in a preferred embodiment.
The accompanying drawing explanation
The schematic perspective view of the drinking water barrel that Fig. 1 is an embodiment of the utility model.
Fig. 2 is micro-schematic perspective view when folding of drinking water barrel shown in Fig. 1.
Fig. 3 is the schematic perspective view of drinking water barrel shown in Fig. 1 when most of folding.
The specific embodiment
Below in conjunction with accompanying drawing, introduce in detail preferred embodiment of the present utility model.
Fig. 1-Fig. 3 has shown first preferred embodiment of the present utility model.Schematic diagram when wherein Fig. 1 is normal condition, schematic diagram when Fig. 2 is the minute-pressure contracting, schematic diagram when Fig. 3 is most of compression.
As shown in Figure 1, the collapsible barreled bucket of this disposable use automatic contractive comprises bucket top 10, ladle body 20 and the bucket end 30.Similar to daily drinking water barrel commonly used, its barrel of top 10 is provided with barrel neck 11, and bucket neck 11 ends arrange bung 110; This drinking water barrel is inverted and is arranged on water dispenser, and this barrel of neck 11 adapts to the opening of water dispenser, and water flows into water dispenser from bung 110, then flows out from drinking machine tap.
As shown in Figure 1, ladle body 20 in axial direction is formed by connecting and one-body molded (blow molding process) by two ladle body unit 21,22, folding unit of each ladle body cell formation.
From top to bottom, ladle body unit 21 is connected with bucket top 10, the two part connection lead T1, T2 as seen in figure.Ladle body unit 21 is connected with ladle body unit 22, visible the two part connection lead T5, T6 in figure.Ladle body unit 22 is connected at an end 30 with bucket, the two part connection lead T1 ', T2 ' as seen in figure.
For convenient folding, in the junction of adjacent ladle body unit 21,22, in the ladle body unit 21 with the junction on bucket top 10, in the ladle body unit 22 with the bucket junction at the end 30, in each side of each ladle body unit 21,22, be provided with folding line.The setting of folding line should be made every effort to reach be symmetrical arranged, to reach the folding effect of rule.It is below preferred embodiment.
As shown in Figure 1, in the junction of adjacent ladle body unit 21,22, in the junction on ladle body unit 21 and bucket top 10, be provided with the lateral fold on the limit that is parallel to corresponding ladle body unit in ladle body unit 22 and the junction at barrel end 30; Namely, corresponding all connection leads all are arranged to lateral fold, visible lateral fold T1, T2, T5, T6, T1 ', T2 ' in figure.For convenience of describing, the lateral fold that claims this connecting portion is " connection lead lateral fold ".
As shown in Figure 1, be provided with respectively the lateral fold on the limit that is parallel to corresponding ladle body unit at the cross central line place of each side of each ladle body unit 21,22.That is to say, the lateral fold of cross central line is divided into two by the side of each ladle body unit 21,22; Visible in figure: the lateral fold T3 of ladle body unit 21, T4, A5, and the lateral fold A5 ' of ladle body unit 22, T3 ', T4 '.For convenience of describing, the lateral fold that claims the line of centers of this side is " line of centers lateral fold ".Certainly, in other embodiment of the utility model, also can lateral fold be set at the horizontal 1/3 mean line place of each side, that is two lateral fold are set equably; Certainly, also three above lateral fold of well-distributed can be set according to the situations such as size of side.
Correspondingly, corresponding to every line of centers lateral fold, at the center-point of the vertical rib of each ladle body unit 21,22, be provided with corresponding some folding line.In an embodiment, visible in Fig. 1: the some folding line 2140 of the some folding line 2130 of the vertical rib 213 of ladle body unit 21, vertical rib 214, the some folding line 2150 of vertical rib 215.Visible in Fig. 1: the some folding line 2240 of the some folding line 2230 of the vertical rib 223 of ladle body unit 22, vertical rib 224, the some folding line 2250 of vertical rib 225.
As shown in Figure 1, in ladle body unit 21, the diagonal line of a pair of relative Yan Gai side, side is provided with oblique folding line; Oblique folding line A1, A4, oblique folding line A2, the A3 of visible one of them side 211 in figure.Oblique folding line A1, A4, oblique folding line A2, A3 and lateral fold T3, T4 intersect at 211 center, this side.Another of this ladle body unit 21 only arranges line of centers lateral fold (visible lateral fold A5 in figure) to relative side, and oblique folding line is not set.
In ladle body unit 22, the diagonal line of a pair of relative Yan Gai side, side is provided with oblique folding line; Oblique folding line A1 ', A4 ', oblique folding line A2, the A3 ' of visible one of them side 222 in figure.Oblique folding line A1 ', A4 ', oblique folding line A2 ', A3 ' intersect at 222 center, this side with lateral fold T3 ', T4 '.Another of this ladle body unit 22 only arranges line of centers lateral fold (visible lateral fold A5 ' in figure) to relative side, and oblique folding line is not set.
As shown in Figure 1, the side that above-mentioned ladle body unit 21,22 arranges oblique folding line is not in one plane; That is to say, ladle body unit 22 is the equal of that ladle body unit 21 integral body form around 90 ° of axial left-hand revolutions.
Certainly, in other embodiment of the utility model, also can make the side that oblique folding line is set of ladle body unit in one plane, that is to say, be equivalent to the 21 isostructure ground stacks of 2 ladle body unit.Perhaps, in other embodiment of the utility model, can also above-mentioned oblique folding line all be set in Mei Dui side, same ladle body unit.
Certainly, in other embodiment of the utility model, when the side of ladle body unit arranges the well-distributed lateral fold more than 2 or 3, oblique folding line also correspondingly increases, to reach the symmetrical fold effect.In general, folding line arranges too much, and the load-carrying capacity of ladle body is influenced and variation just.
Above-mentioned lateral fold and oblique folding line are respectively done for oneself and are protruded accordingly or groove, folding realizing.The structure of below take in the present embodiment is example, introduces and protrudes and the setting of groove.For simplicity, special folding line of take " T " beginning name is for protruding in the present embodiment, and the folding line of " A " beginning name of take is groove, below specific descriptions.
As shown in Figure 1, in corresponding ladle body unit 22 and the bucket junction at the end 30, in the junction of adjacent ladle body unit 21,22, in the lateral fold of corresponding ladle body unit 21 and the junction on bucket top 10 for protruding.In figure, visible lateral fold T1, T2, T5, T6, T1 ', T2 ' are for protruding, and other not shown connection lead lateral fold is certainly also for protruding.
As shown in Figure 1, lateral fold T3, the T4 on the side that is provided with oblique folding line 211 of ladle body unit 21 is for protruding, and corresponding oblique folding line A1, A4, A2, A3 are groove.Lateral fold T3 ', T4 ' on the side that is provided with oblique folding line 222 of ladle body unit 22 is for protruding, and corresponding oblique folding line A1 ', A4 ', A2 ', A3 ' are groove.
As shown in Figure 1, the lateral fold A5 on the side that oblique folding line is not set 212 of ladle body unit 21 is groove.Lateral fold A5 ' on the side that oblique folding line is not set 221 of ladle body unit 22 is groove.
When folding along the bucket axial direction application of force (such as pressing from top to bottom), comply with above-mentioned protrusion and groove, protrusion is to overhanging, groove is inwardly stretched, so just, this drinking water barrel can be folded into to the micro-folded state shown in Fig. 2, further fold and can be folded into the most of folded state shown in Fig. 3, then continue fully folding.
Certainly, in other embodiment of the utility model, also protrusion and the groove of folding line can be set not according to foregoing description, if make to protrude groove alternate arrange can with carrying out smoothly of guaranteeing to fold and folding after corresponding bucket face overlapping.
Because the ladle body of the drinking water barrel of the present embodiment is divided into the square ladle body unit of regular shape symmetry one by one, folding unit of each ladle body cell formation, and in each folding unit, folding line is symmetric; Therefore, it can fold by full symmetric, and the drinking water barrel after having folded is similar to top and bottom and is respectively bucket top, the etui at the bucket end.
Folding for realizing better, ladle body unit 21,22 all is formed as suitable thickness and hardness, and especially the thickness of its side and hardness are little, with folding shrinking correspondingly under the poor effect of bucket inner and outer air pressure that can cause in the water use procedure.That is to say, in use procedure, along with water level falls, this drinking water barrel can shrink in " automatically ", thereby can make water successfully flow down, and air feed needn't be set again, and to enter bucket interior and by the pipeline configuration under hydraulic pressure, prevented that potable water from being polluted by air feed again, makes the shelf-life of water longer.
In addition, each vertical rib of bucket top 10, the bucket end 20 and ladle body 20 all is thickened, and bears the pressure of water to have certain load-carrying capacity, prevents that this drinking water barrel from being collapsed by pressure.
Preferably, above-mentioned drinking water barrel adopts the PET material to make.This material can reach the above-mentioned requirement to bucket wall thickness hardness on the one hand, can prevent again on the other hand the pollution that PC material Reusability brings.Certainly, in prior art, other suitable materials also can be used at this, as long as can prevent the pollution that repeated usage brings, can form simultaneously and be convenient to folding structure and get final product.Drinking water barrel of the present utility model can form with corresponding mould of plastics blowing.
Utilize above-mentioned drinking water barrel dress water, can simulate the production process of bottled water, that is: be canned water after the blowing drinking water barrel, and then the customer place is sent in sealing; Along with the use of water, this drinking water barrel is constantly compressed by air pressure, guarantee water continue flow down; Simultaneously, when water is finished using, bucket also shrinks almost, finally takes off the manual compression of this drinking water barrel and gets final product, disposable use.
As shown in Figure 1, in this embodiment, the size of each ladle body unit 21,22 is identical, thereby makes ladle body 20 whole rectangular-shaped for what erect.Certainly, when each ladle body unit is identical regular hexahedron, ladle body integral body just forms the regular hexahedron shape of setting; Other embodiment by that analogy.
In second embodiment of the present utility model, other structure is similar to above-mentioned first embodiment, just: from bung, to a bucket end, the identical but size of the shape of each ladle body unit is successively decreased step by step, in the junction of adjacent two ladle body unit, interconnecting gangway is set.Like this, when this drinking water barrel is arranged on water dispenser, just be similar vertebra bench-type, along with the continuous use of water, just constantly " automatically " contraction is folding for ladle body, and after last water is finished using, manual compression again, make this drinking water barrel become similar side's pie.
As to the substituting of second embodiment, can be also: from bung, to a bucket end, the identical but size of the shape of each ladle body unit increases progressively step by step, in the junction of adjacent two ladle body unit, interconnecting gangway is set; Other structures are similar to first embodiment.Like this, this drinking water barrel is arranged on water dispenser, just is the bench-type of falling the vertebra, can realize equally above-mentioned folding.Certainly, in embodiment of the present utility model, also " increasing or decreasing step by step " so not regularly of above-mentioned each ladle body unit, the size difference of at least two ladle body unit.Certainly, in other embodiment of the utility model, each ladle body cell configuration is different, size is different also is fine, as long as used main design main points of the present utility model, possessing on the basis of bearing capacity, each ladle body unit can become a folding unit and can fold and just can to each other.
As shown in Figure 1, in above-mentioned first embodiment of the present utility model, ladle body 20 is formed by connecting by two ladle body unit 21,22 and is one-body molded.In the 3rd embodiment of the present utility model, other structure is similar to above-mentioned first embodiment, and just: ladle body is formed by connecting by three ladle body unit and is one-body molded.Certainly, in other embodiment of the utility model, ladle body also can be formed by connecting by the ladle body unit more than three and be one-body molded.
In the 4th embodiment of the present utility model, ladle body is a cubical ladle body unit.Namely, be equivalent to reduce arbitrarily a ladle body unit on the basis of first embodiment shown in Fig. 1.Similar to above-mentioned first embodiment, ladle body can be also the polygon tubular of Else Rule; Its cross-sectional plane is equilateral polygon preferably; Be more preferably the equilateral polygon of even number of sides, such as regular hexagon or octagon, the effect reached is set forth in first embodiment.
In the 4th embodiment, ladle body comprises four sides, four vertical ribs.At ladle body with the junction on bucket top, in ladle body and the bucket junction at the end, and the lateral fold that is provided with respectively the limit that is parallel to corresponding ladle body at the cross central line place of each side of ladle body.Center-point at the vertical rib of ladle body is provided with corresponding some folding line.The relative side of at least one pair of of ladle body is provided with oblique folding line along the diagonal line of side.Lateral fold and oblique folding line corresponding the protrusion or groove of respectively doing for oneself, fold realizing.Certainly, as first embodiment, the setting of folding line also can adopt other form.
And folding for realizing better, ladle body is formed as suitable thickness and hardness, with can be by the bucket poor effect of inner and outer air pressure and folding shrinking correspondingly; The vertical rib of bucket top, the bucket end and ladle body all is thickened, and bears the pressure of water to have certain load-carrying capacity.Preferably this ladle body is that the PET material is made.
Preferably, in ladle body and the bucket junction at the end, in the lateral fold of ladle body and the junction on bucket top for protruding; Lateral fold on the side that is provided with oblique folding line of ladle body is for protruding, and corresponding oblique folding line is groove; Lateral fold on the side that oblique folding line is not set of ladle body is groove; Thereby can realize folding.Certainly, as first embodiment, the protrusion of each folding line or groove also can adopt other forms, needn't be with identical herein, as long as it is folding to reach rule.
On basis of the present utility model, make the ladle body unit into irregular polygon tubular, or side not square, also can realize contraction to a certain degree and folding, but effect is not as of the present utility model good; These are deformed into " becoming bad replacement " of the present utility model, invade equally right of the present utility model.
On basis of the present utility model, the side view of ladle body unit is made as to square substantially, but the length of side has not necessarily 90 ° of certain deviation or the angles between limit a little, that is to say and be not that geometric " square ", this situation also can realize contraction to a certain degree and folding; Less with respect to " square " deviation, shrink folding effect better; Otherwise, larger with respect to " square " deviation, shrink folding effect poorer.These are deformed into " being equal to replacement " of the present utility model or " becoming bad replacement ", invade equally right of the present utility model.
In addition, in Practical manufacturing, due to error, can not form on fully geometric " square ", the deviation in certain limit allows.
Most preferred embodiment of the present utility model is above-mentioned first embodiment, and each ladle body unit is square; But with above-mentioned analysis in like manner, for the distortion of " roughly cube ", also in the utility model protection domain.
Described above is only preferred implementation of the present utility model, certainly can not limit scope of the present utility model with this.Any equivalents to technical solutions of the utility model and replacement, all in protection domain of the present utility model.The bad replacement of any change to technical solutions of the utility model, all invade right of the present utility model.
Claims (16)
1. the collapsible barreled bucket of disposable use automatic contractive, comprise a barrel top, ladle body and the bucket end, and described bucket top arranges bung, it is characterized in that:
Described ladle body in axial direction is formed by connecting by the ladle body unit and is one-body molded, folding unit of each described ladle body cell formation;
Each described ladle body unit is the polygon tubular of rule, and the side of each described ladle body unit is square, and adjacent described side forms vertical rib;
In the junction of adjacent described ladle body unit, in the junction on corresponding described ladle body unit and described bucket top, in corresponding described ladle body unit and the junction at the described bucket end, and be equipped with corresponding folding line in each side of each described ladle body unit, so that each described folding unit can correspondingly be folded;
Described ladle body unit is formed as has suitable thickness and hardness, with can be by the bucket poor effect of inner and outer air pressure and folding shrinking correspondingly; The described vertical rib of described bucket top, the described bucket end and described ladle body all is thickened, and bears the pressure of water to have certain load-carrying capacity.
2. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 1, is characterized in that: the equilateral polygon that the cross-sectional plane of described ladle body unit is even number of sides.
3. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 1 is characterized in that: the cross-sectional plane of described ladle body unit is square.
4. the collapsible barreled bucket of disposable use automatic contractive described in claim 2 or 3 is characterized in that:
In the junction of adjacent described ladle body unit, in the junction on corresponding described ladle body unit and described bucket top, in corresponding described ladle body unit and the described bucket junction at the end, and the lateral fold that is provided with respectively the limit of the described ladle body unit that is parallel to correspondence at the cross central line place of each side of each described ladle body unit; Center-point at the vertical rib of each described ladle body unit is provided with corresponding some folding line;
At least one pair of relative side of described ladle body unit is provided with oblique folding line along the diagonal line of described side;
Described lateral fold and described oblique folding line are respectively done for oneself and are protruded accordingly or groove, folding realizing.
5. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 4 is characterized in that:
In corresponding described ladle body unit and the junction at the described bucket end, in the junction of adjacent described ladle body unit, in corresponding described ladle body unit, with the described lateral fold of the junction on described bucket top, be protrusion;
Described lateral fold on the side that is provided with described oblique folding line of described ladle body unit is for protruding, and corresponding described oblique folding line is groove;
Described lateral fold on the side that described oblique folding line is not set of described ladle body unit is groove; Thereby can realize folding.
6. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 4, it is characterized in that: the side that described oblique folding line is set of adjacent two described ladle body unit is not in one plane.
7. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 1, it is characterized in that: the size shape of each described ladle body unit is identical.
8. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 1, it is characterized in that: the shape of each described ladle body unit is identical, but has at least the size of two described ladle body unit not identical.
9. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 8, it is characterized in that: from the extremely described bucket of the described bung end, the size of each described ladle body unit is successively decreased step by step or increases progressively, and in the junction of adjacent two described ladle body unit, interconnecting gangway is set.
10. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 1, is characterized in that: adopt the PET material to make.
11. the collapsible barreled bucket of disposable use automatic contractive, comprise a barrel top, ladle body and the bucket end, described bucket top arranges bung, it is characterized in that:
The polygon tubular that described ladle body is rule, the side of described ladle body is square, and adjacent described side forms vertical rib;
Each described folding unit in the junction on described ladle body and described bucket top, in described ladle body and the junction at the described bucket end, and is equipped with corresponding folding line in each side of described ladle body, so that can correspondingly be folded;
Described ladle body is formed as has suitable thickness and hardness, with can be by the bucket poor effect of inner and outer air pressure and folding shrinking correspondingly; The described vertical rib of described bucket top, the described bucket end and described ladle body all is thickened, and bears the pressure of water to have certain load-carrying capacity.
12. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 11, is characterized in that: the equilateral polygon that the cross-sectional plane of described ladle body is even number of sides.
13. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 11 is characterized in that: the cross-sectional plane of described ladle body is square.
14. the collapsible barreled bucket of disposable use automatic contractive as described as claim 12 or 13, it is characterized in that: in the junction on described ladle body and described bucket top, in described ladle body and the described bucket junction at the end, and the lateral fold that is provided with respectively the limit of the described ladle body that is parallel to correspondence at the cross central line place of each side of described ladle body; Center-point at the vertical rib of described ladle body is provided with corresponding some folding line;
The relative side of at least one pair of of described ladle body is provided with oblique folding line along the diagonal line of described side;
Described lateral fold and described oblique folding line corresponding the protrusion or groove of respectively doing for oneself, fold realizing.
15. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 14 is characterized in that:
In described ladle body and the junction at the described bucket end, at described ladle body, with the described lateral fold of the junction on described bucket top, be protrusion;
Described lateral fold on the side that is provided with described oblique folding line of described ladle body is for protruding, and corresponding described oblique folding line is groove;
Described lateral fold on the side that described oblique folding line is not set of described ladle body is groove; Thereby can realize folding.
16. the collapsible barreled bucket of disposable use automatic contractive as claimed in claim 11 is characterized in that: adopt the PET material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203095593U CN203332514U (en) | 2013-05-31 | 2013-05-31 | Disposable automatic shrinkable type foldable barreled water bucket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203095593U CN203332514U (en) | 2013-05-31 | 2013-05-31 | Disposable automatic shrinkable type foldable barreled water bucket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203332514U true CN203332514U (en) | 2013-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203095593U Expired - Fee Related CN203332514U (en) | 2013-05-31 | 2013-05-31 | Disposable automatic shrinkable type foldable barreled water bucket |
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| Country | Link |
|---|---|
| CN (1) | CN203332514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542168A (en) * | 2017-01-24 | 2017-03-29 | 邬惠林 | It is a kind of to fold water bottle |
| CN110921043A (en) * | 2019-11-29 | 2020-03-27 | 安徽工程大学 | Folding instant noodle bucket |
-
2013
- 2013-05-31 CN CN2013203095593U patent/CN203332514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106542168A (en) * | 2017-01-24 | 2017-03-29 | 邬惠林 | It is a kind of to fold water bottle |
| CN110921043A (en) * | 2019-11-29 | 2020-03-27 | 安徽工程大学 | Folding instant noodle bucket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangdong weinuode Electric Co., Ltd. Assignor: Liu Jin Contract record no.: 2015440000445 Denomination of utility model: Disposable automatic shrinkable type foldable barreled water bucket Granted publication date: 20131211 License type: Exclusive License Record date: 20150708 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20160531 |