CN205709221U - Tube filler - Google Patents
Tube filler Download PDFInfo
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- CN205709221U CN205709221U CN201620267519.0U CN201620267519U CN205709221U CN 205709221 U CN205709221 U CN 205709221U CN 201620267519 U CN201620267519 U CN 201620267519U CN 205709221 U CN205709221 U CN 205709221U
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- inner core
- hole
- tube filler
- outer cylindrical
- cylindrical portion
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Abstract
This utility model relates to a kind of tube filler, it includes that at least two inner core and securing member, each inner core include inner cylinder portion and outer cylindrical portion, and outer cylindrical portion is around outside inner cylinder portion, through hole is set between inner cylinder portion and outer cylindrical portion, axially extending along inner core of through hole, the through hole of each inner core is coaxially disposed, and is arranged in through hole by securing member, to fasten each inner core, the inner cylinder portion making each inner core is coaxially disposed, and the outer cylindrical portion of each inner core is coaxially disposed, and each inner core is coaxially connected is collectively forming tube filler.The quantity of inner core can select as required, and therefore the length of inner core can change according to the actual requirements, and if the inner core of end produce deformation, disassembly of fastener is got off, the inner core the most more renewed, it is unlikely to whole inner core and all scraps, convenient and swift, it is beneficial to recycle, cost-effective.
Description
Technical field
This utility model relates to package packaging product technical field, particularly relates to a kind of tube filler.
Background technology
Tube filler is applicable to retracting, the various optical thin film of accumulating, high function thin film, metal forming, film and stationery.
The packaging material that conventional packing product is used use tube filler retracting, so that the packaging material of banding are wound on this
Barrel is become around tube filler.
Tradition generally uses the papery tube filler of 3～6 inches to carry out rolling packaging material, and packaging material can be PET
(polyethylene terephthalate, polyethylene terephthalate), PP (Polypropylene, poly-third
Alkene), the film of the material such as PVC (Polyvinyl chloride, polrvinyl chloride).
But traditional papery tube filler diameter is little, during using, two of tube filler is easily deformed, one
After denier deformation, before the next use, can select to cut away two of deformation to re-use.In the course of time, cylinder
The length of core, more with the shortest, is unfavorable for recycling.
Utility model content
Based on this, it is necessary to for above-mentioned technical problem, it is provided that a kind of tube filler being conducive to recycling.
A kind of tube filler, including:
At least two inner core, each inner core includes inner cylinder portion and outer cylindrical portion, and described outer cylindrical portion is around described interior
The outside in cylinder portion, is additionally provided with through hole between described inner cylinder portion and described outer cylindrical portion, described through hole is along described interior
Core axially extending, the inner cylinder portion of each inner core is coaxially disposed, and the outer cylindrical portion of each inner core is coaxially disposed, often
The through hole of one inner core is coaxially disposed；And
Securing member, described securing member is arranged in described through hole, and described securing member is used for fastening each inner core,
So that each inner core is coaxially connected is collectively forming tube filler.
Wherein in an embodiment, the end of described through hole is additionally provided with stage portion, described stage portion interior
Footpath is more than the internal diameter of described through hole, and described stage portion is for housing the end of described securing member.
Wherein in an embodiment, described securing member includes that fastener shaft and nut, described fastener shaft are arranged in
In described through hole, the two ends of described fastener shaft are provided with screw thread, and described nut spiral shell is located at the two of described fastener shaft
End.
Wherein in an embodiment, between described outer cylindrical portion and described inner cylinder portion, it is additionally provided with reinforcement.
Wherein in an embodiment, described through hole includes the first through hole and the second through hole, described first through hole
Quantity be multiple, multiple described first through holes are around the outer periphery of described inner cylinder portion, and described second leads to
The quantity in hole is multiple, and multiple described second through holes are around the inside circumference of described outer cylindrical portion.
Wherein in an embodiment, the medial wall of described inner cylinder portion is provided with anti-skidding lines.
Wherein in an embodiment, the quantity of described inner core is 2～15, and 2～15 described inner cores coaxially set
Put, and 2～15 described inner cores are arranged in through hole with fastening by securing member.
Wherein in an embodiment, the external diameter of described outer cylindrical portion is more than or equal to 7 inches.
Wherein in an embodiment, also including outer core, outer core is sheathed on outside the outer cylindrical portion of described inner core
Side.
Wherein in an embodiment, outer core is transparence.
Above-mentioned tube filler at least has the advantage that
Inner core includes inner cylinder portion and outer cylindrical portion, outer cylindrical portion around outside inner cylinder portion, inner cylinder portion and outer cylindrical portion it
Between through hole is set, axially extending along inner core of through hole, the through hole of each inner core is coaxially disposed, and passes through securing member
It is arranged in through hole, to fasten each inner core, makes the inner cylinder portion of each inner core be coaxially disposed, each inner core
Outer cylindrical portion is coaxially disposed, and each inner core is coaxially connected is collectively forming tube filler.The quantity of inner core can be selected as required
Selecting, therefore the length of inner core can change according to the actual requirements, and if the inner core of end produces deformation, by tight
Firmware disassembles, the inner core the most more renewed, and is unlikely to whole inner core and all scraps, convenient and swift,
It is beneficial to recycle, cost-effective.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of tube filler in an embodiment；
Fig. 2 is the sectional view of line A-A along Fig. 1.
Detailed description of the invention
Understandable for enabling above-mentioned purpose of the present utility model, feature and advantage to become apparent from, below in conjunction with attached
Detailed description of the invention of the present utility model is described in detail by figure.Elaborate much have in the following description
Body details is so that fully understanding this utility model.But this utility model can be retouched at this to be much different from
The alternate manner stated is implemented, and those skilled in the art can be in the case of this utility model intension
Doing similar improvement, therefore this utility model is not limited by following public being embodied as.
It should be noted that when element is referred to as " being fixed on " another element, and it can be directly at another
On individual element or element placed in the middle can also be there is.When an element is considered as " connection " another yuan
Part, it can be directly to another element or may be simultaneously present centering elements.Used herein
Term " vertical ", " level ", "left", "right" and similar statement simply to illustrate that mesh
, being not offered as is unique embodiment.
Unless otherwise defined, all of technology used herein and scientific terminology with belong to of the present utility model
The implication that those skilled in the art are generally understood that is identical.Institute in description of the present utility model herein
The term used is intended merely to describe the purpose of specific embodiment, it is not intended that in limiting this utility model.
Each technical characteristic of embodiment described above can combine arbitrarily, for making description succinct, not to above-mentioned
The all possible combination of each technical characteristic in embodiment is all described, but, as long as these technology are special
There is not contradiction in the combination levied, is all considered to be the scope that this specification is recorded.
Refer to Fig. 1 and Fig. 2, be the tube filler 10 in an embodiment.This tube filler 10 can be used to rolling sheet
Shape film, such as PET (polyethylene terephthalate, polyethylene terephthalate), PP
The film of the material such as (Polypropylene, polypropylene), PVC (Polyvinyl chloride, polrvinyl chloride).
Tube filler 10 includes at least two inner core 100 and securing member (not shown).
The quantity of inner core can be 2～15.Specific in present embodiment, tube filler 10 includes six inner cores
100.Certainly, in other embodiments, tube filler 10 can also include two, three, in four etc.
Core 100.The material of inner core 100 can be plastic material, or can also be the material that other hardness is bigger,
Prevent inner core 100 to be easily deformed, extend the service life of inner core 100.
Each inner core 100 includes inner cylinder portion 110 and outer cylindrical portion 120, and outer cylindrical portion 120 is around inner cylinder portion 110
Outside, be additionally provided with through hole 130 between inner cylinder portion 110 and outer cylindrical portion 120, through hole 130 is along inner core 100
Axially extending.The inner cylinder portion 110 of each inner core 100 is coaxially disposed, the outer cylindrical portion 120 of each inner core 100
Being coaxially disposed, the through hole of each inner core 100 is coaxially disposed.The structure of each inner core is identical, therefore exists
Manufacturing process can use same mould, time saving and energy saving.
Securing member is arranged in through hole 130, and securing member is used for fastening each inner core 100, so that each inner core
100 coaxially connected are collectively forming tube filler 10.Securing member includes fastener shaft and nut, and fastener shaft is arranged in through hole
In 130, the two ends of fastener shaft are provided with screw thread, and nut spiral shell is located at the two ends of fastener shaft.Certainly, other
In embodiment, securing member can also be other type, as long as it is interior with by each to realize being arranged in through hole
Inner core 100 fastening realizes coaxially connected purpose.Six inner cores 100 are coaxially disposed, and six inner cores
100 are arranged in through hole by securing member with fastening.
The end of through hole 130 is additionally provided with stage portion 130a, and the internal diameter of stage portion 130a is more than through hole 130
Internal diameter, stage portion 130a is for housing the end of securing member, it is to avoid the inner core of the end nose portion of securing member
100 end faces, space structure design is more reasonable.The both ends of through hole 130 can arrange stage portion 130a,
Such as, end and the nut of the screw in present embodiment is contained in stage portion 130a at both ends respectively.
Through hole 130 includes the first through hole 131 and the second through hole 132.The quantity of the first through hole 131 is multiple,
Multiple first through holes 131 are around the outer periphery of inner cylinder portion 110.Such as, the quantity of the first through hole 131
Being four, four the first through holes 131 are uniformly distributed in the outer periphery of inner cylinder portion 110.Each inner core 100
The first through hole 131 be coaxially disposed.
The quantity of the second through hole 132 is multiple, and multiple second through holes 132 are around the inner side of outer cylindrical portion 120
Around.Such as, the quantity of the second through hole 132 is eight, and eight the second through holes 132 are uniformly distributed in urceolus
The inside circumference in portion 120.Second through hole 132 of each inner core 100 is coaxially disposed.
Being additionally provided with reinforcement 140 between outer cylindrical portion 120 and inner cylinder portion 110, reinforcement 140 can be in radiation
Shape is distributed between outer cylindrical portion 120 and inner cylinder portion 110.Reinforcement 140 is used for increasing outer cylindrical portion 120 with interior
Intensity between cylinder portion 110, compared to using the mode of entity between outer cylindrical portion 120 and inner cylinder portion 110,
The mode using reinforcement 140 can make the quality of whole tube filler 10 lighter.
Specific in present embodiment, the medial wall of inner cylinder portion 110 is additionally provided with anti-skidding lines (not shown),
When tube filler 10 is installed to the packer of volume to volume, inner core 100 is enclosed within the roll shaft of packer, inner cylinder portion
The medial wall of 110 directly contacts with the surface of roll shaft, therefore arranges anti-slip veins on the medial wall of inner cylinder portion 110
Road desirably prevents tube filler 10 skidding and rotates.
Specific in present embodiment, the external diameter of outer cylindrical portion 120 is more than or equal to 7 inches.Compared to biography
The papery tube filler 10 of 3～6 inches of system, the external diameter of the tube filler 10 in present embodiment is bigger, therefore works as lamellar
Packaging material when being wound in tube filler 10, the most smooth after expansion, eliminate leveling operation.And
Owing to coil diameter is bigger, can rolling amount strengthen.
Specific in present embodiment, also including outer core (not shown), outer core retainer plate is located at the urceolus of inner core 100
Outside portion 120.Owing to being covered by outer core outside the outer cylindrical portion 120 of inner core 100, though therefore inner core 100
Surface have scar or seam, this scar or seam also will not be transferred on banding printing product.It addition,
When having scar on outer core, it is possible to promptly new outer core is taken off and put to this outer core.Outer core can be
Bright shape, convenient observation is enclosed in the inner core 100 of the inside.
Above-mentioned tube filler 10 at least has the advantage that
Inner core 100 includes inner cylinder portion 110 and outer cylindrical portion 120, outer cylindrical portion 120 around outside inner cylinder portion 110,
Arranging through hole 130 between inner cylinder portion 110 and outer cylindrical portion 120, through hole is axially extending along inner core 100, each
The through hole 130 of inner core 100 is coaxially disposed, and is arranged in through hole 130 by securing member, to fasten in each
Core 100, makes the inner cylinder portion 110 of each inner core 100 be coaxially disposed, and the outer cylindrical portion 120 of each inner core 100 is same
Axle is arranged, and each inner core 100 is coaxially connected is collectively forming tube filler 10.The quantity of inner core 100 can be as required
Select, therefore the length of inner core 100 can change according to the actual requirements, and if the inner core 100 of end produce
Deformation, gets off disassembly of fastener, the inner core 100 the most more renewed, and is unlikely to whole inner core 100
All scrap, convenient and swift, it is beneficial to recycle, cost-effective.
Embodiment described above only have expressed several embodiments of the present utility model, its describe more concrete and
In detail, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that, it is right
For those of ordinary skill in the art, without departing from the concept of the premise utility, it is also possible to do
Going out some deformation and improvement, these broadly fall into protection domain of the present utility model.Therefore, this utility model is special
The protection domain of profit should be as the criterion with claims.
Claims (10)
1. a tube filler, it is characterised in that including:
At least two inner core, each inner core includes inner cylinder portion and outer cylindrical portion, and described outer cylindrical portion is around described interior
The outside in cylinder portion, is additionally provided with through hole between described inner cylinder portion and described outer cylindrical portion, described through hole is along described interior
Core axially extending, the inner cylinder portion of each inner core is coaxially disposed, and the outer cylindrical portion of each inner core is coaxially disposed, often
The through hole of one inner core is coaxially disposed；And
Securing member, described securing member is arranged in described through hole, and described securing member is used for fastening each inner core,
So that each inner core is coaxially connected is collectively forming tube filler.
Tube filler the most according to claim 1, it is characterised in that the end of described through hole is additionally provided with platform
Rank portion, the internal diameter of described stage portion is more than the internal diameter of described through hole, and described stage portion is used for housing described fastening
The end of part.
Tube filler the most according to claim 1, it is characterised in that described securing member includes fastener shaft and spiral shell
Mother, described fastener shaft is arranged in described through hole, and the two ends of described fastener shaft are provided with screw thread, described nut
Spiral shell is located at the two ends of described fastener shaft.
Tube filler the most according to claim 1, it is characterised in that described outer cylindrical portion and described inner cylinder portion it
Between be additionally provided with reinforcement.
Tube filler the most according to claim 1, it is characterised in that described through hole includes the first through hole and
Two through holes, the quantity of described first through hole is multiple, and multiple described first through holes are around described inner cylinder portion
Outer periphery, the quantity of described second through hole is multiple, and multiple described second through holes are around described outer cylindrical portion
Inside circumference.
Tube filler the most according to claim 1, it is characterised in that arrange on the medial wall of described inner cylinder portion
There is anti-skidding lines.
Tube filler the most according to claim 1, it is characterised in that the quantity of described inner core is 2～15,
2～15 described inner cores are coaxially disposed, and 2～15 described inner cores are arranged in through hole by securing member with tightly
Gu.
Tube filler the most according to claim 1, it is characterised in that the external diameter of described outer cylindrical portion more than or
Equal to 7 inches.
Tube filler the most according to claim 1, it is characterised in that also include outer core, outer core is sheathed
Outside the outer cylindrical portion of described inner core.
Tube filler the most according to claim 9, it is characterised in that outer core is transparence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620267519.0U CN205709221U (en) | 2016-03-31 | 2016-03-31 | Tube filler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620267519.0U CN205709221U (en) | 2016-03-31 | 2016-03-31 | Tube filler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205709221U true CN205709221U (en) | 2016-11-23 |
Family
ID=57312084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620267519.0U Active CN205709221U (en) | 2016-03-31 | 2016-03-31 | Tube filler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205709221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819283A (en) * | 2016-03-31 | 2016-08-03 | 新协力包装制品（深圳）有限公司 | Cylinder core |
-
2016
- 2016-03-31 CN CN201620267519.0U patent/CN205709221U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819283A (en) * | 2016-03-31 | 2016-08-03 | 新协力包装制品（深圳）有限公司 | Cylinder core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |