CN108557247A - A kind of plastic containers that can make up tolerance automatically - Google Patents

A kind of plastic containers that can make up tolerance automatically Download PDF

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Publication number
CN108557247A
CN108557247A CN201810593735.8A CN201810593735A CN108557247A CN 108557247 A CN108557247 A CN 108557247A CN 201810593735 A CN201810593735 A CN 201810593735A CN 108557247 A CN108557247 A CN 108557247A
Authority
CN
China
Prior art keywords
container
ear handle
hoop
tolerance
automatically
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810593735.8A
Other languages
Chinese (zh)
Inventor
何国强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aoxing Heng Xun Life Science And Technology (shanghai) Co Ltd
Original Assignee
Aoxing Heng Xun Life Science And Technology (shanghai) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aoxing Heng Xun Life Science And Technology (shanghai) Co Ltd filed Critical Aoxing Heng Xun Life Science And Technology (shanghai) Co Ltd
Priority to CN201810593735.8A priority Critical patent/CN108557247A/en
Publication of CN108557247A publication Critical patent/CN108557247A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00Closures not otherwise provided for
    • B65D51/24Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D45/00Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/02Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
    • B65D45/16Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped
    • B65D45/20Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped pivoted
    • B65D45/24Clips, hooks, or clamps which are removable, or which remain connected either with the closure or with the container when the container is open, e.g. C-shaped pivoted incorporating pressure-applying means, e.g. screws or toggles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00Accessories for container closures not otherwise provided for
    • B65D55/02Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00Details relating to container closures
    • B65D2251/06Special configurations; Closures simulating or provided with another item, e.g. puppet, animal, vehicle, building
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2251/00Details relating to container closures
    • B65D2251/10Details of hinged closures

Abstract

The present invention provides a kind of plastic containers that can make up tolerance automatically, including bottle, be arranged bottle top support member and connect the fixed hinge of support member and bottle, also set up there are one container hoop (31) and a container valve (36) on the top of the support member;The container hoop (31) includes at least one set of evagination ear handle (32) outwardly protruded and at least one set of inwardly projecting convex ear handle (33);The container valve (36) includes at least one set of evagination ear handle (37) outwardly protruded and at least one set of inwardly projecting convex ear handle (38);The container hoop (31) is arranged by convex ear handle (33) and evagination ear handle (37) in the outside of container valve (36);The container hoop (31) and container valve (36) are prepared by elastic material.

Description

A kind of plastic containers that can make up tolerance automatically
Technical field
The present invention relates to container technical field more particularly to a kind of plastic containers that can make up tolerance automatically.
Background technology
In the double valve connector of sealing, installs on unit (also referred to as glove box or isolator) and fix in a sealing fashion Component of the unit valve to form in cell-wall.This unit hoop is closed by a unit valve, usually In the case of use an elastomeric joint, the preferential connector for selecting lip to be sealed.
Unit hoop is made using stainless steel under normal conditions in this class component, and unit valve is made in plastic material, this It is to be conducive to operator because its quality is lighter and use.Substance passes through container hoop and a closed component with seal nipple Whole container valve is transmitted, and has vessel behind container hoop, and container hoop seals container body from bottom Get up.These components are machined into made of plastics, so as to abide by tolerance and ensure its mechanical property and Sealing characteristics.There are some molded parts to produce negative impact to mechanical property and sealing characteristics.This is because moulding is public Difference is apparently higher than molded part, this goes wrong when may result in using these so-called bivalve door systems quickly opened, In the case, since it is desired that producing a large amount of container, cost also just becomes difficult to bear.
Container is connected to by so-called bayonet system on unit hoop under normal conditions, and the public ear of container is inserted into list In female ear of first hoop, container, which is then rotated general 60 degree, makes four ear handles keep with equidistant.In this way will Container hoop is fixed on unit hoop, and the valve of container is unlocked from the hoop of container and is fixed on unit valve.
The quantity of usual ear handle is four, and what is used now is also there are three the system of ear handle or other six ear handles System.
The unit hoop component 4 of traditional approach production, including a unit hoop 10 and unit valve is shown in attached drawing 1 5, unit valve 5 is kept closed the leakproofness that unit hoop 10 is ensured by its connector 6.It sets there are one hinge 8, passes through It opens it around the rotation of axis 9.It is worth noting that the ear handle 7 on unit valve 5 is for coordinating container valve in attached drawing 2 Convex ear handle 24 on 23.Unit hoop 10 utilizes nut 13 and the pressure spiral shell on the bearing washer 12 on outer wall 2 Nail (not shown) is assemblied in by its connector 11 on unit outer wall 2 in a sealing manner.It is worth noting that for matching The evagination ear handle 14 for closing the ear handle 19 in attached drawing 2 on container hoop 17, is connected to by container assemblies 16 in unit hoop component 4 When and the evagination ear handle 19 that is connected on container hoop on entrance inclined-plane in when:17 and 31 it is corresponding be attached drawing The container hoop with self compensation ear handle external member 32 shown in 4 and 5.The container assemblies 16 for the traditional approach production that attached drawing 2 is shown, Including a container hoop 17, including its connector 18 and container body and bottom 21, bottom can by welding, or It is attached by the hoop with connector and screw, same container hoop can be finished up with the lasso with crimping, to really Packaging bag soft used in packaging machine component will be transmitted by protecting is fixed in the above in the form of sealing.Container hoop includes outer Lug handle 19 can lock it on the ear handle 14 on unit hoop 10, on internal boss handle 24 and on unit valve 5 Ear handle 7 on.The container assemblies being connected on unit hoop and unit valve member are shown in attached drawing 3.What arrow F1 was indicated It is the step stage being connected to container assemblies 16 in unit hoop component 4 and unit valve 5.What arrow F2 was indicated is to pass through rotation The step that the container assemblies 16 for turning to connect on (about 60 degree) unit hoop component 4 and unit valve 5 lock all four ears components Suddenly.While being secured the container on the unit hoop between ear handle 19 and ear handle 14 by rotation, convex ear handle 20 and outer Container valve between lug handle 25 is unlocked from its hoop, and container valve is fixed on unit valve by convex ear handle 24 On ear handle 7 on 5.Arrow F3 indicates the unlatching for the two way valve that unit valve 5 and container valve 23 form.It is noticeable It is that, by the connector 6 on container valve 23, volume 3 can keep state always between valve.If to return to just Beginning position needs to take opposite process.
In order to be connected to the connection tolerance of unit hoop, the tolerance conditions needs of working condition and connecting component in accordance with container Reach consistent.For the container of disposable container and consumption very big (for example consumption is thousands of), obtained by being molded Plastics embryo material be made, be then polished by reprocessing and meet all components of jointing requirements:Seam slot, connection supports face, And relevant " tolerance " element of all and its mechanical property and sealing characteristics etc..According to NF T58-000 standards and acquisition The grade of tolerance (standard reduces and accurate) determines that some containers are made up of injection molding, is no longer reprocessed to injection molding tolerance. For the component of a diameter of 200mm and 2.3mm, the gap of the orderly expression tolerance of the grade separation to be successively decreased by one.
Invention content
Present invention aim to address subproblems present in existing plastic containers technology, and providing one kind can automatically more Mend the plastic containers of tolerance.
The purpose of the present invention is what is be achieved through the following technical solutions:
A kind of plastic containers that can make up tolerance automatically, including bottle, be arranged bottle top support member and The fixed hinge for connecting support member and bottle is also set up on the top of the support member there are one container hoop (31) and one A container valve (36);The container hoop (31) include at least one set of evagination ear handle (32) outwardly protruded and at least one set to Projecting inward convex ear handle (33);The container valve (36) includes at least one set of evagination ear handle (37) outwardly protruded and at least One group of inwardly projecting convex ear handle (38);The container hoop (31) is arranged by convex ear handle (33) and evagination ear handle (37) Outside in container valve (36);The container hoop (31) and container valve (36) are prepared by elastic material.
Preferably, the evagination ear handle (32) is internally provided with exterior section (40) width that can limit evagination ear handle (32) Oblong hole (41), also set up that there are one the shapes (40A) being bent outwardly on evagination ear handle (32);The convex ear handle (33) oblong hole (43) of interior section (44) width that can limit convex ear handle (33), convex ear handle are internally provided with (33) aduncate part (44A) there are one being also set up on.
Preferably, the part of the evagination ear handle (32) and the curved shape on convex ear handle (33) of the container hoop (31) (40A, 44A) is in center, and respectively more right than them for corresponding oblong hole (41,43) The length for the oblong hole (41,43) answered is short.
Preferably, outer wall (41E) tool of the oblong hole (41) on the evagination ear handle (32) of the container hoop (31) There is bowed shape corresponding with curved shape (40A) of exterior section (40), so that it is guaranteed that the width of the exterior section (40) It is consistent.
Preferably, the inner wall of the oblong hole (43) on the convex ear handle (33) of the container valve (31), have with Curved shape (44A) corresponding bowed shape of the interior section (44) of convex ear handle (33), so that it is guaranteed that the interior section (44) equivalent width.
Preferably, an elastic element is placed in each oblong hole (41,43), is used to support the oblong hole Outer wall (41E) or inner wall.
Preferably, the elastic element is spring leaf.
Preferably, the convex ear handle (38) is internally provided with interior section (53) width that can limit convex ear handle (38) Oblong hole (52), also set up that there are one aduncate shapes on convex ear handle (38).
Preferably, the lower part of institute's container hoop (31) is additionally provided with becket (34), the inner ring of the container hoop (31) It is additionally provided with seam slot (39), the edge of the becket (34) is provided with crimping (35).
Preferably, the container hoop (31) can be attached with another container;Another container is there are one bands The closed container of unit hoop;Plastic containers described herein and another container collectively constitute the closure of a set of bivalve door type System.
Beneficial effects of the present invention:
A kind of plastic containers that can make up tolerance automatically that can make up tolerance automatically provided by the invention be it is a kind of with It is related to be molded tolerance, the system of radial clearance caused by disadvantages mentioned above can be overcome, can directly use injection molding component not It is reprocessed again, and the zero clearance connection of the container on unit hoop may be implemented.Pass through the container with specific shape The convex ear handle and evagination ear handle of hoop can restore radial clearance, and by the container hoop section on unit hoop, and hold Gather container valve part on device hoop.Container valve and unit valve are also same situation, container valve it is interior Lug handle is consistent with the internal lobes shank shape of container hoop.For disposable vessel head, material possesses enough elasticity, For the vessel head of reuse, elastic elements can be made up and be led as time goes by by the centre of specific trait The reduction of the elastic properties of materials of cause.
Description of the drawings
Attached drawing 1 is a kind of structure chart for the plastic containers that can make up tolerance automatically that can make up tolerance automatically;
Attached drawing 2 is the structure chart of container hoop and container valve;
Attached drawing 3 is the plastic containers that can make up tolerance automatically being connected on corresponding unit hoop and unit valve;
Attached drawing 4 is the structural schematic diagram of the plastic containers that can make up tolerance automatically of the present invention;
Attached drawing 5 is the upward view of container hoop;
Attached drawing 6 is the stereogram of container hoop;
Attached drawing 7 is the stereogram of container hoop;
Attached drawing 8 is the enlarged view of the evagination ear handle of container hoop;
Attached drawing 9 is the enlarged view of the convex ear handle of container hoop;
Attached drawing 10 is the structure chart of container valve;
Attached drawing 11 is the enlarged view of the convex ear handle of container valve;
Attached drawing 12 is the enlarged view of the convex ear handle of container valve;
Attached drawing 13 is enlarged view of the spring leaf in hole;
Attached drawing 14 is the spring leaf 61,62 in free state.
Specific implementation mode
In order to better illustrate the present invention, with reference to the attached drawing in the embodiment of the present invention, in the embodiment of the present invention Technical solution is clearly and completely described.
A kind of plastic containers that can make up tolerance automatically, including bottle 27, support member on 27 top of bottle is set 28 and connect support member 28 and bottle 27 fixed hinge 29, the top of the support member 28 also set up there are one hold Device hoop 31 and a container valve 36;The container hoop 31 is including at least one set of evagination ear handle 32 outwardly protruded and at least One group of inwardly projecting convex ear handle 33;The container valve 36 includes at least one set of outer lug 37 and at least one outwardly protruded The inwardly projecting convex ear handle 38 of group;The container hoop 31 is arranged by convex ear handle 33 and evagination ear handle 37 in container valve 36 outside;The container hoop 31 and container valve 36 are prepared by elastic material.It is set inside the evagination ear handle 32 Have the oblong hole 41 for 40 width of exterior section that can limit evagination ear handle 32, also set up on evagination ear handle 32 there are one to The shape 40A of outside sweep;The convex ear handle 33 is internally provided with the length for 44 width of interior section that can limit convex ear handle 33 Slotted eye 43, also sets up that there are one aduncate part 44A on convex ear handle 33.The evagination ear handle of the container hoop 31 32 and the curved shape on convex ear handle 33 part (40A, 44A), relative to corresponding oblong hole (41,43) come It says, is in center, and the length of oblong hole (41,43) more corresponding than them is short.The container hoop 31 Evagination ear handle 32 on oblong hole 41 outer wall 41E have bow corresponding with the curved shape 40A of exterior section 40 Shape shape, so that it is guaranteed that the width of the exterior section 40 is consistent.Length on the convex ear handle 33 of the container valve 31 is ellipse The inner wall of round hole 43 has bowed shape corresponding with the curved shape 44A of interior section 44 of convex ear handle 33, to Ensure the equivalent width of the interior section 44.An elastic element is placed in each oblong hole (41,43), is used to support The outer wall 41E or inner wall of the oblong hole.The elastic element is spring leaf.The convex ear handle 38 is internally provided with can The oblong hole 52 of 53 width of interior section of convex ear handle 38 is limited, also sets up that there are one curve inwardly on convex ear handle 38 Shape.The lower part of institute's container hoop 31 is additionally provided with becket 34, and the inner ring of the container hoop 31 is additionally provided with seam slot 39, the edge of the becket 34 is provided with crimping 35.The container hoop 31 can be attached with another container;It is described another One container is that there are one the closed containers of unit hoop for band;Herein described plastic containers that can make up tolerance automatically and another Container collectively constitutes the closed system of a set of bivalve door type.
For each evagination ear handle of product of the present invention there are one curved shape, outer dia is more than is molded tolerance etc. according to it The value that grade calculates.It can give one example, the injection molding tolerance of 200 millimeters of diameter is+or -1 millimeter, and functional tolerance is -0.1 To -0.2;In the case, as a diameter of 201+ or -1 millimeter of standard size, evagination ear handle size should be 200 to 202 Between.Evagination ear handle each in this way can be bent maximum 1 millimeter to make up the gap in size.Same principle is also applied for The convex ear handle of container valve and the convex ear handle of container hoop.
With reference to the accompanying drawings 4 and attached drawing 5 have benefited from making up injection molding by the container assemblies for the plastic material that injection molding manner obtains The self compensation ear handle external member of tolerance clearance, is not reprocessed.The container assemblies include one and carry 4 evagination ear handles 32 The convex ear handle 33 of 31,4 automatic adjustments of the container hoop to automatically adjust, the becket of a container hoop rear adjacent 34, container hoop is finished up by a crimping 35, is divided into outside four fixed sacks in part and a container valve 36, including 4 Lug handle 37 and 4 convex ear handles 38 automatically adjust.Container body, main includes bottle 27,27 top of bottle of softness Support member 28 and fixed hinge 29.
Attached drawing 6, container hoop 31 are inserted into not shown seal nipple in seam slot 39, can be fine by vertical view See its detail section.
Attached drawing 7 can preferably see the concrete structure of 4 evagination ear handles 32.
Attached drawing 8, by top view and enlarged view, present with unit hoop 10 it is axial engage connect when, container hoop An evagination ear handle 32 on 31, the state being connected on an ear handle 14 of unit hoop 10.Container ring on inlet slope Evagination ear handle 32 on hoop 31 2 carries out radial reaction according to the arrow F, causes outside due to the oblong hole 41 that deformation generates The deformation of portion part 40 compensates for injection molding tolerance, realizes seamless assembling.Therefore, each exterior section 40 is presented one Curved shape 40A.It note that and rotated according to arrow F2 when be fixed on container hoop 31 on unit hoop, friction Power is very little.Evagination ear handle 32 makes on deformation part about one third along circular shape automatic gathering container hoop Ear handle.
The shape of a convex ear handle 33 on the container hoop 31 of container valve 36 is illustrated on attached drawing 9.Ear handle is minimum Quantity is three, and the ear handle quantity preferentially selected is four, and there is no limit if more.In the convex ear handle 33 Portion is equipped with the oblong hole 43 for 44 width of interior section that can limit convex ear handle 33, and one is additionally provided on convex ear handle 33 A aduncate part 44A.
36 stereogram of container valve that attached drawing 10 is shown comprising four convex ear handles 38, each convex ear handle 38 have one A oblong 52, inner wall 53 allow deformation 54, refer to attached drawing 11 and attached drawing 12, the stop of four evagination ear handles 37 and they Container valve 36 is fixed on the contact surface of its container hoop 31 and jointing by pin;With the contact of the connector 6 of unit valve 5 Face and contact surface with the connector of container hoop 31.The container value on the convex ear handle of container hoop 31 can be inserted in oblique angle Door, this oblique angle can be equal to or more than the deformation on 43 inner wall 44 of oblong hole.
A convex ear handle 38 of free state is on the container valve 36 of the amplification displaying of attached drawing 11, can be apparent Notice the deformation 54 that the part of 52 inner wall 53 of oblong hole is shown.The convex of container valve is described in detail on attached drawing 11 Ear handle and its oblong hole.Fixed unit valve 5 on the convex ear handle 38 of the container valve 36 of the amplification displaying of attached drawing 12 One ear handle 7.
Attached drawing 13 is illustrated for making up the 43 logy spring leaf 61 of oblong hole inner wall on container valve 31. It is supported on the inner wall of oblong hole 43, when container assemblies are reused, even if the bullet of material as time goes by Property may be decreased, but exterior section 40 still may return to initial position.
Attached drawing 14 illustrates the spring leaf 61 under free state on convex ear handle, and right along X-X axis and spring leaf 61 Spring leaf 62 on the evagination ear handle of title.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art is in the technical scope of present disclosure, the change or replacement that can be readily occurred in, It should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection of claims Subject to range.

Claims (10)

1. a kind of plastic containers that can make up tolerance automatically that can make up tolerance automatically, including bottle, setting are on bottle The support member in portion and the fixed hinge for connecting support member and bottle, which is characterized in that on the top of the support member Container hoop (31) and a container valve (36) there are one also setting up;The container hoop (31) includes at least one set of convex The evagination ear handle (32) and at least one set of inwardly projecting convex ear handle (33) gone out;The container valve (36) includes at least one set The evagination ear handle (37) and at least one set of inwardly projecting convex ear handle (38) outwardly protruded;The container hoop (31) passes through interior Lug handle (33) and evagination ear handle (37) are arranged in the outside of container valve (36);The container hoop (31) and container valve (36) it is prepared by elastic material.
2. the plastic containers according to claim 1 that tolerance can be made up automatically, which is characterized in that the evagination ear handle (32) oblong hole (41) of exterior section (40) width that can limit evagination ear handle (32), evagination ear handle are internally provided with (32) shape (40A) being bent outwardly there are one being also set up on;The convex ear handle (33), which is internally provided with, can limit internal lobes The oblong hole (43) of interior section (44) width of handle (33), also sets up that there are one aduncate on convex ear handle (33) Partly (44A).
3. the plastic containers according to claim 2 that tolerance can be made up automatically, which is characterized in that the container hoop (31) part (40A, 44A) of evagination ear handle (32) and the curved shape on convex ear handle (33), relative to corresponding For oblong hole (41,43), it is in center, and the length of oblong hole (41,43) more corresponding than them It spends short.
4. the plastic containers according to claim 2 that tolerance can be made up automatically, which is characterized in that the container hoop (31) outer wall (41E) of the oblong hole (41) on evagination ear handle (32) has the curved shape with exterior section (40) (40A) corresponding bowed shape, so that it is guaranteed that the width of the exterior section (40) is consistent.
5. the plastic containers according to claim 2 that tolerance can be made up automatically, which is characterized in that the container valve (31) inner wall of the oblong hole (43) on convex ear handle (33) has and the interior section (44) of convex ear handle (33) Curved shape (44A) corresponding bowed shape, so that it is guaranteed that the equivalent width of the interior section (44).
6. the plastic containers according to claim 2 that tolerance can be made up automatically, which is characterized in that each oblong hole An elastic element is placed in (41,43), is used to support the outer wall (41E) or inner wall of the oblong hole.
7. the plastic containers according to claim 6 that tolerance can be made up automatically, which is characterized in that the elastic element is Spring leaf.
8. the plastic containers according to claim 1 that tolerance can be made up automatically, which is characterized in that the convex ear handle (38) oblong hole (52) of interior section (53) width that can limit convex ear handle (38), convex ear handle are internally provided with (38) aduncate shape there are one being also set up on.
9. the plastic containers according to claim 1 that tolerance can be made up automatically, which is characterized in that institute's container hoop (31) Lower part be additionally provided with becket (34), the inner ring of the container hoop (31) is additionally provided with seam slot (39), the becket (34) edge is provided with crimping (35).
10. the plastic containers according to claim 1 that tolerance can be made up automatically, which is characterized in that the container hoop (31) it can be attached with another container;Another container is that there are one the closed containers of unit hoop for band;The application institute The plastic containers and another container stated collectively constitute the closed system of a set of bivalve door type.
CN201810593735.8A 2018-06-11 2018-06-11 A kind of plastic containers that can make up tolerance automatically Pending CN108557247A (en)

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FR1151426A (en) * 1956-06-14 1958-01-30 Frame adaptable to any flexible receptacle and receiving a shutter
US4205761A (en) * 1977-05-23 1980-06-03 Werner Gerster Tensioning hoop fastening means
US4294382A (en) * 1979-07-26 1981-10-13 Riche Corporation Container closure device
FR2508136A1 (en) * 1981-06-19 1982-12-24 Oreal Valve for aerosol container - has snap-on locking ring maintaining valve in place
US4580692A (en) * 1985-05-29 1986-04-08 Aluminum Company Of America Container sealing cap
CN1267269A (en) * 1997-08-21 2000-09-20 皇冠塞及密封技术公司 Valves for packaging containers
US20120048874A1 (en) * 2010-08-30 2012-03-01 Dixie Consumer Products Llc Sealable snack container
WO2016180839A1 (en) * 2015-05-12 2016-11-17 Charles Glachet Plastics container flange and door with compensation of injection tolerances for connection
CN206770700U (en) * 2017-04-24 2017-12-19 西安新竹防务科技有限公司 Drive the manual container value of gas cylinder
CN208715865U (en) * 2018-06-11 2019-04-09 奥星衡迅生命科技(上海)有限公司 A kind of plastic containers that can make up tolerance automatically

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1151426A (en) * 1956-06-14 1958-01-30 Frame adaptable to any flexible receptacle and receiving a shutter
US4205761A (en) * 1977-05-23 1980-06-03 Werner Gerster Tensioning hoop fastening means
US4294382A (en) * 1979-07-26 1981-10-13 Riche Corporation Container closure device
FR2508136A1 (en) * 1981-06-19 1982-12-24 Oreal Valve for aerosol container - has snap-on locking ring maintaining valve in place
US4580692A (en) * 1985-05-29 1986-04-08 Aluminum Company Of America Container sealing cap
CN1267269A (en) * 1997-08-21 2000-09-20 皇冠塞及密封技术公司 Valves for packaging containers
US20120048874A1 (en) * 2010-08-30 2012-03-01 Dixie Consumer Products Llc Sealable snack container
WO2016180839A1 (en) * 2015-05-12 2016-11-17 Charles Glachet Plastics container flange and door with compensation of injection tolerances for connection
CN206770700U (en) * 2017-04-24 2017-12-19 西安新竹防务科技有限公司 Drive the manual container value of gas cylinder
CN208715865U (en) * 2018-06-11 2019-04-09 奥星衡迅生命科技(上海)有限公司 A kind of plastic containers that can make up tolerance automatically

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