CN101054120A - Handle for bottle and bottle with handle - Google Patents
Handle for bottle and bottle with handle Download PDFInfo
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- CN101054120A CN101054120A CN 200610081972 CN200610081972A CN101054120A CN 101054120 A CN101054120 A CN 101054120A CN 200610081972 CN200610081972 CN 200610081972 CN 200610081972 A CN200610081972 A CN 200610081972A CN 101054120 A CN101054120 A CN 101054120A
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- bottle
- arm
- handle
- downside
- upside
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Abstract
A plastic bottle handle (10) installed in the dent (5) for handle installation of the bottle body (2) contains holding part (11), flexible upper arm part (12), rigid lower arm part (13) and bending protection board (14) extending from the fore-end of lower arm part (13) to upside of the bottle. The top and bottom gibbosity (16, 18) are inset into top and bottom slot (7a, 8a) through pushing the handle (10) into the dent (5) for handle installation. Pushing the bending protection board (14) and insetting its front end (14a) into the front card tank (12b) of upper arm part (12), the upper arm part (12) will be prevented to be bended, thereby forming the state of fastening the handle (10) in the dent (5) for handle installation side of the bottle. Even if the lower end face (8) of the dent (5) for handle installation side of the bottle has lower shape accuracy and lower rigidity, the handle (10) can be strongly fastened in the bottle body (2).
Description
Technical field
The plastic bottle that the present invention relates to be installed on the plastic bottle that is formed with handle mounting part is used handle, and the bottle that have handle of this bottle with handle is installed.Especially, the present invention relates to be fixedly mounted in handle mounting part on the bottle handle.
Background technology
To wait heavylier owing to put into the plastic large-scale bottle of edible wet goods, in order conveniently carrying, and handle partly to be installed at its body outer peripheral face.The installation method of handle, known have an a kind of like this back installation method: carry out biaxial stretch blow molding to have the bottle that handle installs with the shape of recess at outer peripheral face, install with recess at this handle then the handle well that is shaped in addition in advance is installed.
Utilizing this method that handled bottle is installed is disclosed in the following patent documentation 1,2.The grip structure that these patent documentations disclosed, the arm that has in the long grip part of bottle above-below direction, goes out from the distal process of this bottle above-below direction, the adapter plate (back plate) that extends to the arm of downside from the arm of upside.Among the leader in office, all incite somebody to action arm up and down and force to embed the handle that is formed at bottle one side and install, force then to push adapter plate (back plate), the leading section of its leading section with the downside arm engaged with in the recess.When adapter plate (back plate) engages with the downside arm, stop the downside arm to the upside deflection, the interval of last lower arm part is held necessarily, and therefore, handle is retained the state that is installed in the handle installation usefulness recess.
Patent documentation 1: No. 3508897 communique of Japan's patent
Patent documentation 2: Japan's utility model is logined communique No. 2568990
Handle in the past makes thin plate with the arm of its downside, easily direction deflection up and down.And by with the adapter plate (back plate) of upside arm formation one the arm of downside being forced deflection downwards, the handle that presses against bottle side is installed with on the downside end face of recess.Thus, can be held in the state of opening is expanded at the interval of last lower arm part, the projection that is formed at lower arm part is embedded in the groove of bottle side, and the formation handle is fixed on the state on the bottle.In the bottle that has handle of this structure,, then can not fully improve the constant intensity of handle in case can not guarantee the form accuracy and the rigidity of the handle mounting part that when blow molding, forms simultaneously.
Here, bottle is when blow molding, and in blow mold, preform is extended blowing gradually from its oral area side.The downside end face of handle mounting part is owing to a lateral bending song opposite with the stretch blow direction, so be difficult to this part is close on the forming face of blow mold, carry out the good shaping of precision.In addition, the part of this downside end face forms owing to the terminal stage at stretch blow is urged on the blow mold forming face, thus compare with other parts, the stretch ratio height, so attenuation, the rigidity of the outer direction of face descends easily.
Therefore, for utilizing the bottle that the biaxial stretch blow molding mode makes, be difficult to guarantee the form accuracy and the rigidity of the downside end face of this handle mounting part.At the downside end face of handle mounting part, the arm of butt jug downside, and embed the projection that is formed at this arm.So if can not guarantee the form accuracy and the rigidity of the downside end face of handle mounting part, then the arm of the downside of handle falls from this lower side emaciated face easily.
As mentioned above, handle in the past, its downside arm have made easily the shape of deflection up and down.And, the arm butt of the downside by will this easy deflection, be embedded on the downside end face of the lower and inadequate handle mounting part of rigidity of form accuracy, and handle be fixed on the bottle.Therefore, under the situation that is large-scale bottle etc., the downside end face of bottle handle mounting part cannot stand service load and produces distortion, and handle comes off from its downside arm easily.
The bottle that has handle is not in the past done any consideration to this point, exists the insufficient such problem that should solve of constant intensity of handle.
Summary of the invention
In view of this point, the objective of the invention is to, even provide the bottle on the handle mounting part that forming accuracy worsens, the inadequate occasion of rigidity also can be fixedly mounted in bottle of the handle mounting part that forms on a kind of bottle after blow molding use handle, and be equipped with this bottle with handle have handle bottle.
For achieving the above object, plastic bottle handle of the present invention, embedding is fixed on the handle mounting part that is formed at plastic bottle, is characterized in having:
The grip part of lengthwise;
Flexual upside arm from the outstanding deflection of direction up and down in the upper end of the bottle side surface of this grip part;
Downside arm from the rigidity of the outstanding deflection of direction up and down in the bottom of the bottle side surface of described grip part;
Deflection prevents plate, its leading section from described upside arm or described downside arm extends to the opposing party's arm, when with its along the surface of this opposing party's arm when the arm front pushes, its on one side with described upside arm upward deflection move on one side, and be embedded in the front end engagement groove of the leading section that is formed at this opposing party's arm, can be held in the narrow state in interval that does not make between described upside arm and the described downside arm;
From the outstanding upward upside engaging protrusion of the leading section of the upper surface of described upside arm;
From the outstanding downwards downside engaging protrusion of the leading section of the lower surface of described downside arm.
Here, described deflection prevents plate in the occasion of extending to described upside arm from the leading section of described downside arm, forms described front end engagement groove at the leading section of described upside arm.
Bottle of the present invention is used handle, is the rigidity arm that the downside arm that will be positioned at bottle downside makes not direction deflection up and down.Therefore, even during the form accuracy difference of the downside end face of the handle mounting part of the bottle side that the lower surface of this rigidity arm is pushed, also can fully guarantee the machinery engaging between them.In addition, even when the outer rigidity of the face of this downside end face is low, also can fully guarantee the machinery engaging between them.Like this, make up and down the bottle in the past of the pliability arm of deflection with the downside arm and compare, can be securely fixed on the bottle with handle.
Here, described deflection prevents that the characteristics of plate from being, has the 1st reinforced rib that extends to its long side direction at its bottle side surface.
Characteristics are in addition, and described deflection prevents plate, have the 2nd reinforced rib that extends to its long side direction on the surface with its bottle side surface opposition side.
Characteristics are in addition, have bottle side surface from described grip part above the described downside arm to the 3rd reinforced rib of described the 2nd reinforced rib.
So, owing to be to prevent to be formed with on the plate muscle of strengthening usefulness, be connected to state on the handle installation usefulness upper and lower end face of recess reliably so can keep to go up lower arm part in deflection.Thus, can improve the constant intensity of handle.
Especially, prevent to be formed with respectively on plate and the downside arm occasion of the muscle of strengthening usefulness, the situation that the impulsive force that can prevent from reliably when falling because of bottle etc. to be acted on is thrown off handle in deflection.
Then, characteristics in the present invention are to have from the outstanding location projection in the upper surface of described grip part.
Another bottle that has handle of the present invention has: divide the plastic bottle that forms the jug installation portion in the outer circumferential surface section of body; At the plastic handle that is installed in after this bottle blow molding on the described handle mounting part, these characteristics that have the bottle of handle are that described handle mounting part has:
Along bottle recess of the Rack of above-below direction extension;
The upside embedded groove that caves in upward from an end of the bottle central side of the downward upside end face of this recess;
The downside embedded groove that caves in downwards from an end of the bottle central side of the downside end face that makes progress of this recess,
Described handle has:
Extend to the grip part of lengthwise of the opening edge of described downside side from the opening edge of described upside end face;
Have outstanding from the upper end of this grip part to the bottle central side, with the upside arm of the upper side abuts face of described upside end face butt;
Give prominence to, embed the upside engaging protrusion in the described upside embedded groove upward from the leading section of this upside arm;
By be formed at the front end engagement groove of the front of this bottom surface section downwards from the outstanding claw portion of the bottom surface section of the leading section of described upside arm;
Have outstanding from the bottom of described grip part to the bottle central side, with the downside arm of the downside bearing surface of described downside end face butt;
Give prominence to, be embedded in downside engaging protrusion in the described downside embedded groove downwards from the leading section of this downside arm;
Extend to the deflection that bottom surface section, the leading section of the leading section of described upside arm be embedded in the described front end engagement groove that is formed on this bottom surface section from the leading section of described downside arm and prevent plate,
Described downside arm is in fact not to the rigidity arm of bottle above-below direction deflection,
Described upside arm is can be to the pliability arm of bottle above-below direction deflection,
By described handle is pushed described recess, described deflection is prevented that the leading section of plate from crossing described claw portion and be pushed in the described front end engagement groove, stop the deflection of described upside arm, this handle is held in the state that is installed on the described handle mounting part.
For the bottle that has handle of the present invention, the downside arm that is positioned at bottle downside of its handle is not to the rigidity arm of bottle above-below direction deflection.Therefore, even the form accuracy variation of the downside end face of the handle mounting part of the bottle side that the lower surface of this rigidity arm is pushed also can fully be guaranteed the machinery engaging between them.In addition, even the outer rigidity of the face of this downside end face is relatively poor, also can fully guarantee the machinery engaging between them.So, compare with the situation of handle with the bottle in the past that has used the downside arm to be made to the pliability arm of deflection up and down, handle can be fixedly mounted on the bottle.
Here, in the present invention, characteristics are to prevent that in described deflection the bottle side surface of plate is formed with the 1st reinforced rib of direction extension up and down.
In addition, described deflection prevents that the characteristics of plate from being, has the 2nd reinforced rib of direction extension up and down on the surface with its bottle side surface opposition side.
In addition, the characteristics of described downside arm are, the surface has the 3rd reinforced rib from the bottle side surface of described grip part to described the 2nd reinforced rib thereon.
Prevent from the plate to form the muscle of strengthening usefulness in deflection if so, then can keep making the state of upper and lower end face butt of the recess of lower arm part and handle installation usefulness reliably.Thus, can improve the constant intensity of handle.Especially, when respectively when deflection prevents to be formed with on plate and the downside arm muscle of strengthening usefulness, the situation that the impulsive force that can prevent from reliably when falling because of bottle etc. to be acted on comes off handle.
In the present invention, characteristics are, in the recess bottom surface from bottle central side one end of the described upside end face of described recess to bottle central side one end of described downside end face, are formed with the muscle groove that the direction up and down that embeds described the 1st reinforced rib is extended.
Characteristics are in addition, in described recess bottom surface, are formed with the shallow recess of the lengthwise that direction up and down extends, and are used for the fore-end of the described upside arm of phase embedding and the fore-end of described downside arm.
Characteristics in addition are, described handle mounting part has slot, it is formed at the opening edge part of the described upside end face of described recess, described handle has the location projection, described location is formed on the position of the described upper side abuts face of the described handle relative with described slot with projection, and inserts in this slot.
So, prevent slot such as the recess, phase embedding location of plate etc. by muscle groove, the phase embedding deflection that is pre-formed phase embedding muscle, thereby handle can be positioned at assigned position, can prevent double swerve reliably with projection.
On the other hand, characteristics of the present invention are, described deflection prevents that the initial stage shape of plate from being to the convexly curved shape of bottle side along its long side direction, described handle pushed described recess, described deflection prevented the leading section of plate from embedding under the state in the described front end engagement groove, described deflection prevents that plate is close on the described recess bottom surface portions and is held in roughly linearity.
Upside arm and downside arm are expanded the deflection of opening prevent that plate is retained linearity, thereby can guarantee that this deflection prevents the rigidity of the above-below direction of plate.Its result can improve the constant intensity of handle with respect to recess.
In the present invention, bottle is made not the rigidity arm of direction deflection up and down with the downside arm of handle, the upside arm that will be positioned at upside makes the pliability arm of direction deflection up and down, prevents that by deflection plate resistance from ending this upside arm flex.Therefore, even the handle of bottle is installed the occasion that form accuracy is poor, its rigidity is lower with downside end face in the recess, also can obtain the constant intensity of sufficient handle.
Description of drawings
Fig. 1 be used of the present invention have handle the bottle lateral plan and the lateral plan of handle.
Fig. 2 is the longitudinal section and the sectional elevation of the bottle of Fig. 1.
Fig. 3 is the instruction diagram that expression is installed in handle the order on the bottle.
Fig. 4 is that expression can be installed in the diagrammatic sketch of handle installation with another example of the handle on the recess, (a) is mounted in bottle lateral plan of the handle of going forward, and (b) is its A portion details drawing, (c) is the part sectional view after cutting off with the C-C line.
Fig. 5 (a) is the lateral plan the when handle of Fig. 4 is installed on bottle, (b) is the end view drawing of seeing from the direction of arrow D, (c) is the part sectional view after cutting off with the B-B line.
The specific embodiment
Below, with reference to accompanying drawing, illustrate and used the plastic embodiment that has the bottle of handle of the present invention.
(integral structure)
Fig. 1 (a) is the lateral plan that expression has the bottle of handle, and Fig. 1 (b) is the lateral plan of expression handle.Fig. 2 (a) is the longitudinal section that has the bottle of handle in addition, and Fig. 2 (b) is a sectional elevation.Describe referring now to these figure.Bottle 1 the bottle body 2 that has handle of this example have path oral area 3, with the continuous integral body that has the end of its downside be tube cylindraceous portion 4, tube portion outer peripheral face is formed with the concavo-convex muscle that is used to improve the outer peripheral face rigidity.Being formed with above-below direction at the outer circumferential surface section branch of the upside of tube portion 4 is that the handle of Rack is installed with recess 5.The bottle body 2 of this shape is shaped by biaxial stretch blow molding, after the shaping, is fixed with the plastic handle 10 well that is shaped in advance in addition on this handle is installed with recess 5.
The handle that is formed at bottle body 2 is installed with recess 5 and is subjected to restriction as lower member: the tube portion lateral parts 6 of the general planar that the recess bottom surface is limited; Downward upside end face 7 from the last ora terminalis of this lateral parts 6 to the outer peripheral face part 4a of tube portion; The downside end face 8 that makes progress from the following ora terminalis of tube portion lateral parts 6 to the outer peripheral face part 4a of tube portion.Be formed with the shallow grooves 6a of the certain width that extends to the bottle above-below direction in the central authorities of tube portion lateral parts 6, also be formed with a muscle groove 6b who extends along the bottle above-below direction at the center of this groove 6a.
(grip structure)
The handle that is fixed on this shape is installed to have with the plastic handle 10 on the recess 5: the grip part 11 of lengthwise that extends to the opening edge of downside end face 8 from the opening edge of upside end face 7; From the upper and lower end parts of this grip part 11 to bottle central side outstanding upside arm 12 and downside arm 13; Prevent plate 14 (back plate) from the leading section of downside arm 13 to the deflection of bottle top extension.Upside arm 12 is flexible arms of direction deflection up and down, and downside arm 13 is rigidity arms of direction deflection up and down not.Under installing condition, deflection prevents that the upper end 14a of plate 14 from engaging with the front end engagement groove 12b of the front end that is formed at upside arm 12, not deviate from from the front end of upside arm 12, prevents that by this deflection plate 14 from stoping 12 deflections of upside arm.
In addition, also can be formed extended at both sides deflection and prevent plate 14, at the front end formation front end engagement groove of downside arm 13 from the downward side arm of the front end of upside arm 12 portion 13.
Now describe the shape of each several part in detail.Grip part 11 is that interior plate portion 11b with the circular-arc outer plate portion 11a of the lengthwise of certain width and thickness, the certain thickness linearity narrower and small than its width is by vertical muscle 11c bonded assembly shape.The upper end of outer plate portion 11a inwards is bent into acute angle, and the upper end of interior plate portion 11b inwards bends to circular-arc, and their are joined, and is continuous with certain thickness upside arm 12.
The inner surface of plate portion 11a upper end partly is formed with the projection 15 of inserting the slot 7b that is formed at bottle side outside.In addition, the upper side abuts face 12a of upside arm 12 is plane of bendings of lateral bending song slightly downwards, the position of its front be formed with certain width and certain thickness outstanding upward on lateral process 16.Should go up lateral process 16 in the upside embedded groove 7a of the upside end face 7 of downside embedding bottle side.
The downside of upside arm 12 is smooth faces, is formed with the claw portion 17 of the wedge shape that increases towards the front overhang at the position of its front.Form front end engagement groove 12b by the end face 17a of this claw portion 17 and the fore-end of downside.Chimeric deflection prevents the upper end 14a of plate 14 in this front end engagement groove 12b.
Then, the lower end of the outer plate portion 11a of grip part 11 is crooked to the inside with the angle less than 90 degree, and continuous with the lower plate portions 13a of downside arm 13.The lower end of interior plate portion 11b also bends to circular-arc to the inside, and continuous with the upper board part 13b of downside arm 13.Downside arm 13 is its upper board part 13a and following part 13b at the mountain font that the front end of bottle central side merges, and connects by leg-of-mutton vertical muscle 13c between them.Therefore, the rigidity of above-below direction is higher, becomes at the non-deflecting rigidity arm of above-below direction.
The downside bearing surface 13d integral body of downside arm 13 is plane of bendings of lateral bending song slightly upwards, is formed with the outstanding downwards lower projection 18 of certain width at the position of its front, and it embeds from upside in the downside embedded groove 8a of downside end face 8 of bottle side.
The nose circle arcuation ground general curved of the downside arm 13 of this structure meets at right angles, and prevents that with deflection plate 14 is continuous.Deflection prevents that plate 14 from being the rectangular plate with certain width and certain thickness lengthwise, and the center on the surface of side is formed with the reinforced rib 14b of direction extension up and down within it.Deflection prevents that plate 14 is installed in the groove of bottle side, and this reinforced rib 14b also is the state that is embedded in the muscle groove 6b that is formed at groove.
(assembling sequence of handle)
Fig. 3 represents handle 10 is assembled into order on the bottle body 2.Shown in Fig. 3 (a), the handle 10 before installing, its deflection prevents that the front end 14a of plate 14 is positioned at grip part 11 sides of the claw portion 17 of upside arm 12.The inboard of front end 14a is an arc surface, can easily climb up claw portion 17.
At first, shown in Fig. 3 (a), with respect to the state that is installed on the bottle body 2, handle 10 is made the forward lean of predetermined angular, the upper side abuts face 12a of its upside arm 12 is contacted with the upside end face 7 that the handle of bottle body 2 is installed with recess 5, projection 15 is inserted in the slot 7b, and last lateral process 16 forms the state that is positioned in the upside embedded groove 7a.
Under this state, the lower portion of the grip part 11 of handle 10 installed with recess 5 pressures to handle push.Its result, upside arm 12 prevent the front deflection downwards of the part that the front end 14a of plate 14 runs into deflection, and downside end face 8 deflections by the bottle body side can be pushed into the lower projection 18 of the downside arm 13 of handle 10 in the downside embedded groove 8a.
The solid line of Fig. 3 (b) is represented this state.After this, deflection is prevented plate 14 from pushing to the pressure of bottle central side.Deflection prevents that the front end 14a of plate 14 from forcing upside arm 12 to the upside deflection, and crosses claw portion 17.After crossing claw portion 17, front end 14a is embedded among the front end engagement groove 12b of front, and upside arm 12 turns back to downside again.Its result, deflection prevent plate 14 in Fig. 3 (b) shown in imaginary line, be fastened on the upside arm 12 with the state of not throwing off, form the assembled state of handle 10.
In addition, in described handle 10, form respectively on the leading section of side arm portion 11 and downside arm 13 thereon and go up lateral process 17 and lower projection 18, install with in the upside embedded groove 7a and downside embedded groove 8a of recess 5, handle 10 is fixed on a bottle side by they are embedded handle.Between these handles 10 and recess 5, engage as long as the downside bearing surface of the upper side abuts face of upside arm 11 and downside arm 12 and handle installation form the machinery of not deviating from respectively with the upside end face 7 of recess 5 sides and downside end face 8, then projection and groove can make various shapes and size.
(the other example of handle)
Fig. 4 and Fig. 5 represent to be installed in handle the other example of using the handle on the recess 5 are installed.Fig. 4 (a) is mounted in the lateral plan that bottle is gone up handle before, and Fig. 4 (b) is its A portion details drawing, and Fig. 4 (c) is the part sectional view after cutting off with the C-C line.Fig. 5 (a) is the lateral plan that expression was installed in the handle of bottle when lasted, and Fig. 5 (b) is from the end view drawing of bottle side (arrow D direction) when seeing, Fig. 5 (c) is the part sectional view after the cut-out of usefulness B-B line.
Describe referring now to these diagrammatic sketch.This routine handle 100 is to embed the plastic bottle that is fixed on the handle installation usefulness recess 5 that is formed at bottle body 2 to use handle, and it has: the grip part 111 of lengthwise; , the up and down flexual upside arm 112 of direction deflection outstanding from the upper end of the bottle side surface of this grip part 111; From the grip part bottom of 111 bottle side surface outstanding, the downside arm 113 of the rigidity of direction deflection up and down not.In addition, have deflection and prevent plate 114, its leading section from this downside arm 113 make progress side arm portion 102 extend, when its lower surface along upside arm 112 is pressed to upside arm 112 front, its while make this upside arm 112 upward deflection move, and be embedded in the front end engagement groove 112b that is formed at these upside arm 112 leading sections, the interval of upside arm 112 and downside arm 113 is remained on expand the state of opening.Leading section at the upper surface of upside arm 112 is formed with outstanding upward upside engaging protrusion 116, is formed with outstanding downside engaging protrusion 118 downwards at the leading section of the lower surface of downside arm 113.Deflection can be prevented that also plate 114 from forming the state that extends from the downward side arm of the front end of upside arm 112 portion 113, at the front end formation front end engagement groove of downside arm 113.
Now describe the shape of each several part in detail.Grip part 111 is certain thickness circular-arc interior plate portion 111b with the circular-arc outer plate portion 111a of the lengthwise of certain width and thickness and Bi Qi narrow width by vertical muscle 111c bonded assembly shape.The upper end of outer plate portion 111a is bent into acute angle to the inside, and the upper end of interior plate portion 111b curves circular-arc to the inside, and they lump together, and continuous with certain thickness upside arm 112.
The upper surface of upside arm 112 is that upper side abuts face 112a is the plane of bending of downward slightly lateral bending song, at the position of its front, is formed with certain width and the outstanding upward last lateral process 116 of certain thickness.Should go up lateral process 116 can embed in the upside embedded groove 7a of upside end face 7 of bottle side from downside.
The lower surface of upside arm 112 is distolateral forward crooked slightly downwards plane of bending 112c, is formed with the claw portion 117 of wedge-like at the position of its front.Form front end engagement groove 112b by the end face 117a of this claw portion 117 and the lower surface fore-end of upside arm 112.The upper end 114a that deflection can be prevented plate 114 crosses claw portion 117 and embeds in this front end engagement groove 112b.
Then, the lower end of the outer plate portion 111a of grip part 111 is with the angle bendings to the inside less than 90 degree, and is and continuous with the lower plate portions 113a of downside arm 113.The lower end of interior plate portion 111b also curves circular-arc to the inside, and continuous with the upper board part 113b of downside arm 113.Downside arm 113 is upper board part 113a and lower plate portions 113b at the mountain font that the front end of bottle central side lumps together, and connects by leg-of-mutton vertical muscle 113c between them.Therefore, the rigidity of above-below direction is higher, becomes not the rigidity arm of direction deflection up and down.
The lower surface of downside arm 113 is that downside bearing surface 113d is whole upwards side bevelled dip plane, be formed with at the position of its front with the outstanding downwards lower projection 118 of certain width, and it can embed in the downside embedded groove 8a of downside end face 8 of bottle side from upside.
The nose circle arcuation ground general curved of the downside arm 113 of this structure meets at right angles, and prevents that with deflection plate 114 is continuous.Deflection prevents that plate 114 from being the rectangular plate of certain width and certain thickness vertical length, is formed with the 1st reinforced rib 114b in the essentially rectangular cross section that direction up and down extends at the center on the surface of its bottle side.Deflection prevents that plate 114 can be installed in the groove 6a of bottle side, and its 1st reinforced rib 114b also can embed in the muscle groove 6b that is formed at groove 6a.
Here, the deflection of this routine handle 100 prevents that plate 114 is formed with the 2nd reinforced rib 114c on the surface with its bottle side surface opposition side.The 2nd reinforced rib 114c is the muscle that deflection is prevented the roughly semi-circular cross-section that the central authorities of the Width of plate 114 extend along the vertical direction.In addition, the upper surface of downside arm 113 also is formed with the 3rd reinforced rib 113e in the central authorities of its Width.The 3rd reinforced rib 113e is the muscle in essentially rectangular cross section, extends to the end portion of the interior plate portion 111b of grip part 111 from the bottom of the 2nd reinforced rib 114c.
The handle 100 of this structure can be assembled on the bottle body 2 by the assembling sequence identical with aforesaid handle 10.That is, preceding handle 100 is installed as shown in Figure 4, deflection prevents that the front end 114a of plate 114 is positioned at grip part 111 1 sides of the claw portion 117 of upside arm 112.Deflection prevents that the initial stage shape of plate 114 from being the curved shape that protrudes to the bottle side slightly along its long side direction in addition.
The handle that the upside arm 112 of handle 100 is pressed to bottle body 2 is installed the upside end face 7 with recess 5, and formation will be gone up lateral process 116 and is positioned at state among the upside embedded groove 7a.Under this state, the lower portion of the grip part 111 of handle 100 forced to install to handle push with recess 5.Its result, prevent the front deflection downwards of the part that plate 114 front end 114a collide with the deflection in the upside arm 112, by downside end face 8 deflections of bottle body side, the lower projection 118 of the downside arm 113 of handle 100 can be pushed among the downside embedded groove 8a.
Then, deflection is prevented plate 114 pressures from pushing to the bottle central side.The front end 114a that deflection prevents plate 114 slides along the plane of bending 112c of the guiding usefulness of upside arm 112, forces upside arm 112 to the upside deflection, and crosses claw portion 117.If cross claw portion 117, front end 114a just embeds in the front end engagement groove 112b of front, and upside arm 112 turns back to downside again.Its result, deflection prevents plate 114 as shown in Figure 5, engages with upside arm 112 with the state of not throwing off, and forms the assembled state of handle 100.
In addition, formed the 1st～the 3rd reinforced rib, improved the rigidity that deflection prevents plate 114 and downside arm 113 by them.So, even as the occasion that falls of bottle etc., the occasion of impact force action on bottle, handle, can not occur deflection yet and prevent that plate 113 disengagements, handle 100 are from the bottle body 2 this drawback that comes off.
In addition, owing to be formed with the muscle groove 6b of phase embedding the 1st reinforced rib 114b, the recess 6a that phase embedding deflection prevents plate 114,, can be positioned at the assigned position place reliably so handle 100 can double swerve.
Also have, deflection prevents that the initial stage shape of plate 114 from being to the convexly curved shape of bottle side along its long side direction, embed under the state among the front end engagement groove 112b handle 100 being pushed the leading section that prevents plate 114 in the recess 5, with deflection, this deflection prevents that plate 114 is close to smooth recess bottom surface portions and is retained roughly linearity.By preventing that plate 114 is held in linearity, can guarantee that this deflection prevents the rigidity of plate 114 at above-below direction to the deflection that upside arm 112 supports.Its result can improve the constant intensity of handle 100 with respect to recess 5.
Claims (14)
1. a bottle handle is to embed the plastic bottle that is fixed on the handle mounting part that is formed at plastic bottle to use handle, it is characterized in that having:
The grip part of lengthwise;
, the up and down pliability upside arm of direction deflection outstanding from the upper end of the bottle side surface of this grip part;
, the up and down rigidity downside arm of direction deflection outstanding from the bottom of the bottle side surface of described grip part;
Deflection prevents plate, this deflection prevents that plate from extending to the opposing party's arm from the leading section of described upside arm or described downside arm, when this deflection is prevented plate along the surface of this opposing party's arm when the front of this arm is released, this deflection prevents plate, and deflection is mobile on one side upward with described upside arm on one side, and in the front end engagement groove that forms of the leading section that is embedded in this opposing party's arm, the interval between described upside arm and the described downside arm can be held in the state that can not narrow down;
From the outstanding upward upside engaging protrusion of the leading section of the upper surface of described upside arm;
From the outstanding downwards downside engaging protrusion of the leading section of the lower surface of described downside arm.
2. bottle as claimed in claim 1 is used handle, it is characterized in that described deflection prevents that plate from extending to described upside arm from the leading section of described downside arm, is formed with described front end engagement groove at the leading section of described upside arm.
3. bottle as claimed in claim 1 or 2 is used handle, it is characterized in that, described deflection prevents that the bottle side surface of plate has the 1st reinforced rib that extends to its long side direction.
4. bottle as claimed in claim 1 or 2 is used handle, it is characterized in that, described deflection prevents that the surface with bottle side surface opposition side of plate has the 2nd reinforced rib that extends to its long side direction.
5. bottle as claimed in claim 4 use handle, it is characterized in that, has from the bottle side surface of described grip part the 3rd reinforced rib of described the 2nd reinforced rib extremely at the upper surface of described downside arm.
6. bottle as claimed in claim 1 or 2 is used handle, it is characterized in that, has from the outstanding location projection in the upper surface of described grip part.
7. a bottle that has handle has: divide the plastic bottle that forms the jug installation portion in the outer circumferential surface section of body; At the plastic handle that is installed in after this bottle blow molding on the described handle mounting part, this have handle the bottle be characterised in that,
Described handle mounting part has:
Along bottle recess of the Rack of above-below direction extension;
The upside embedded groove that caves in upward from an end of the bottle central side of the downward upside end face of this recess;
The downside embedded groove that caves in downwards from an end of the bottle central side of the downside end face that makes progress of this recess,
Described handle has:
Extend to the grip part of lengthwise of the opening edge of described downside side from the opening edge of described upside end face;
Have outstanding from the upper end of this grip part to the bottle central side, with the upside arm of the upper side abuts face of described upside end face butt;
Give prominence to, embed the upside engaging protrusion in the described upside embedded groove upward from the leading section of this upside arm;
By be formed at the front end engagement groove of the front of this bottom surface section downwards from the outstanding claw portion of the bottom surface section of the leading section of described upside arm;
Have outstanding from the bottom of described grip part to the bottle central side, with the downside arm of the downside bearing surface of described downside end face butt;
Give prominence to, be embedded in downside engaging protrusion in the described downside embedded groove downwards from the leading section of this downside arm;
Extend to the deflection that bottom surface section, the leading section of the leading section of described upside arm be embedded in the described front end engagement groove that is formed at this bottom surface section from the leading section of described downside arm and prevent plate,
Described downside arm is in fact not to the rigidity arm of bottle above-below direction deflection,
Described upside arm is can be to the pliability arm of bottle above-below direction deflection,
By described handle is pushed described recess, described deflection is prevented that the leading section of plate from crossing described claw portion and be pushed in the described front end engagement groove, stop the deflection of described upside arm, this handle is held in the state that is installed on the described handle mounting part.
8. the bottle that has handle as claimed in claim 7 is characterized in that, prevents from the bottle side surface of plate to be formed with the 1st reinforced rib that direction is up and down extended in described deflection.
9. as claim 7 or the 8 described bottles that have handle, it is characterized in that, prevent plate and surface bottle side surface opposition side, have the 2nd reinforced rib that direction is up and down extended in described deflection.
10. the bottle that has handle as claimed in claim 9 is characterized in that, at the upper surface of described downside arm, has bottle side surface from described grip part to the 3rd reinforced rib of described the 2nd reinforced rib.
11. the bottle that has handle as claimed in claim 8, it is characterized in that, in recess bottom surface, be formed with the muscle groove that the direction up and down that embeds the 1st reinforced rib is extended from an end of the bottle central side of the described upside end face of described recess to an end of the bottle central side of described downside end face.
12. the bottle that has handle as claimed in claim 7, it is characterized in that, be formed with the shallow recess of the lengthwise of direction extension up and down in described recess bottom surface, be used to embed described deflection and prevent the fore-end of plate, described upside arm and the fore-end of described downside arm.
13. the bottle that has handle as claimed in claim 7 is characterized in that, described handle mounting part has the slot of the described upside end face opening edge part that is formed at described recess,
Described handle has engaging protrusion, and this engaging protrusion is formed on the position of the described upper side abuts face of the described handle relative with described slot, and inserts in this slot.
14. the bottle that has handle as claimed in claim 7 is characterized in that, described deflection prevent the initial stage shape of plate be along its long side direction to the convexly curved shape of bottle side,
Described handle is being pushed described recess, described deflection is prevented that the leading section of plate from embedding under the state of described front end engagement groove, this deflection prevents that plate is retained roughly linearity along its long side direction.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2006107208A JP2007276841A (en) | 2006-04-10 | 2006-04-10 | Handle for bottle and bottle with handle |
| JP2006-107208 | 2006-04-10 | ||
| JP2006107208 | 2006-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101054120A true CN101054120A (en) | 2007-10-17 |
| CN101054120B CN101054120B (en) | 2010-05-12 |
Family
ID=38678727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100819723A Expired - Fee Related CN101054120B (en) | 2006-04-10 | 2006-05-12 | Handle for bottle and bottle with handle |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2007276841A (en) |
| CN (1) | CN101054120B (en) |
| HK (1) | HK1113776A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103562076A (en) * | 2011-06-01 | 2014-02-05 | 伊士曼化工公司 | High strength bottle |
| CN104495005A (en) * | 2014-11-20 | 2015-04-08 | 中山汇伟塑胶工业有限公司 | Plastic bottle with reliable structure |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2339507Y (en) * | 1998-10-26 | 1999-09-22 | 王鹏 | Bottle-handle assembled type oil bottle |
| CN100395162C (en) * | 2004-05-25 | 2008-06-18 | 株式会社开拓 | Blow molding bottle with handle and device for making same |
-
2006
- 2006-04-10 JP JP2006107208A patent/JP2007276841A/en active Pending
- 2006-05-12 CN CN2006100819723A patent/CN101054120B/en not_active Expired - Fee Related
-
2008
- 2008-04-10 HK HK08104040.4A patent/HK1113776A1/en not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103562076A (en) * | 2011-06-01 | 2014-02-05 | 伊士曼化工公司 | High strength bottle |
| CN103562076B (en) * | 2011-06-01 | 2016-05-25 | 伊士曼化工公司 | High strength bottle |
| CN104495005A (en) * | 2014-11-20 | 2015-04-08 | 中山汇伟塑胶工业有限公司 | Plastic bottle with reliable structure |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007276841A (en) | 2007-10-25 |
| CN101054120B (en) | 2010-05-12 |
| HK1113776A1 (en) | 2008-10-17 |
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