CN208648341U - Raw material band shell and raw material band use device - Google Patents
Raw material band shell and raw material band use device Download PDFInfo
- Publication number
- CN208648341U CN208648341U CN201820872642.4U CN201820872642U CN208648341U CN 208648341 U CN208648341 U CN 208648341U CN 201820872642 U CN201820872642 U CN 201820872642U CN 208648341 U CN208648341 U CN 208648341U
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- China
- Prior art keywords
- raw material
- material band
- shell
- limiting section
- inner core
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- 239000002994 raw material Substances 0.000 title claims abstract description 127
- 239000011257 shell material Substances 0.000 title abstract description 53
- 238000009434 installation Methods 0.000 claims abstract description 9
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to a kind of raw material band shell and raw material band use device, raw material band shell includes: inner core, and shell, the shell is equipped with cut-off port；And blank, the blank are set on the shell；Wherein, the raw material band may pass through the cut-off port and contact with the blank.Raw material band use device includes: raw material band shell as described above；And raw material band, the raw material band are set on the inner core.Above-mentioned raw material band is mounted between the mounting portion of inner core and shell, when needing using raw material band, raw material band can be pulled out by cut-off port, then further according to the raw material band for being required through blank interception corresponding length, since blank can quickly cut off raw material band, it avoids user to pull apart raw material band by way of pullling and the raw material band being truncated is caused to be rolled into one, influences the installation and using effect of raw material band.
Description
Technical field
The utility model relates to raw material band technical fields, more particularly to a kind of raw material band shell and raw material band use device.
Background technique
Raw material band when truncation is truncated using the method pulled apart, using what is pulled apart in use
When raw material band is truncated in mode, the raw material band being truncated can be acted on due to elastic force is rolled into one, what raw material band cannot be smooth
On skirt-roof to screw thread, installation and using effect will affect.
Summary of the invention
Based on this, it is necessary to a kind of raw material band shell and raw material band use device are provided, it, can convenient for quickly truncation raw material band
So that the raw material band of truncation is in smooth state, facilitates installation.
Its technical solution is as follows:
A kind of raw material band shell, comprising: inner core, for installing raw material band；Shell, the shell are equipped with cut-off port；And it cuts
Broken piece, the blank are set on the shell；Wherein, the raw material band may pass through the cut-off port and with the cutting
Part cutting cooperation.
Above-mentioned raw material band is mounted on inner core, when needing using raw material band, can be drawn raw material band by cut-off port
Out, then further according to the raw material band for being required through blank interception corresponding length, since blank can quickly cut raw material band
It is disconnected, it avoids user and raw material band is pulled apart by way of pullling and the raw material band being truncated is caused to be rolled into one, influence to give birth to
The installation and using effect of material strip.
Technical solution is illustrated further below:
Further, receiving area is equipped in the shell, the inner core is rotatablely arranged in the receiving area.
Further, the inner core is equipped with mounting groove, and the mounting groove includes the installation for installing the raw material band
Portion and the first limiting section and the second limiting section being arranged at intervals on the mounting portion, first limiting section and described second
Limiting section cooperates for limiting respectively with the two opposite sides of the raw material band, and first limiting section and second limiting section
It is rotatably assorted with the shell.
Further, the inner wall of the shell is equipped with the first guide groove and spaced with first guide groove
Second guide groove, first limiting section are rotatablely arranged in first guide groove, and second limiting section can be rotated
Ground is set in second guide groove.
Further, be additionally provided on the inner wall of the shell towards the inner core be arranged limit convex, the limit convex with
First limiting section limits cooperation far from the side of second limiting section；Or it is additionally provided on the inner wall of the shell towards institute
The limit convex of inner core setting is stated, the limit convex is matched with second limiting section far from the side limit of first limiting section
It closes.
Further, the shell is additionally provided with the opening being connected to the receiving area, institute far from the side of the limit convex
Inner core is stated to be removable installed in the receiving area by the opening.
Further, erecting bed is additionally provided on the shell, the erecting bed is equipped with mounting groove, and the blank is to set
The cutter blades being placed in the mounting groove.
Further, the cutter blades include cutting edge, and the cut-off port includes the width of extending direction Yu the raw material band
The consistent side wall in direction is spent, the cutting edge is opposite with the sidewall spacers.
Further, erecting bed is additionally provided on the shell, the blank is the inclined-plane being arranged on the erecting bed
Body, the clinohedral include cutting tip, and the cut-off port includes the consistent side of width direction of extending direction Yu the raw material band
Wall, the cutting tip are opposite with the sidewall spacers.
The technical program also provides a kind of raw material band use device, comprising: raw material band shell as described above；And raw material band,
The raw material band is set on the inner core.
In above-mentioned raw material band use device, raw material band is mounted on inner core, when needing using raw material band, can be passed through
Cut-off port pulls out raw material band, then further according to the raw material band for being required through blank interception corresponding length, due to blank energy
It is enough quickly to cut off raw material band, it avoids user and raw material band is pulled apart by way of pullling and leads to the raw material band being truncated
It is rolled into one, influences the installation and using effect of raw material band.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of raw material band use device described in the utility model embodiment；
Fig. 2 is the structural schematic diagram of raw material band described in the utility model embodiment；
Fig. 3 is the shell of raw material band shell and the structural schematic diagram of blank described in the utility model embodiment；
Fig. 4 is the model core arrangement schematic diagram of raw material band shell described in the utility model embodiment.
Description of symbols:
10, raw material band, 100, inner core, 110, mounting portion, the 120, first limiting section, the 130, second limiting section, 200, shell,
210, cut-off port, 211, side wall, 220, receiving area, 230, limit convex, 240, opening, 250, erecting bed, 300, blank.
Specific embodiment
It is below in conjunction with attached drawing and specifically real for the purpose of this utility model, technical solution and advantage is more clearly understood
Mode is applied, the utility model is described in further detail.It should be understood that the specific embodiments described herein
Only to explain the utility model, the protection scope of the utility model is not limited.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more
Any and all combinations of relevant listed item.
" first " described in the utility model, " second " do not represent specific quantity and sequence, are only used for title
It distinguishes.
As shown in Figure 1, a kind of raw material band use device described in an embodiment, including raw material band shell, raw material band shell include
Inner core 100, shell 200 and blank 300.Inner core 100 is for installing raw material band 10；Shell 200 is used to provide for raw material band 10
Protection；Blank 300 is for cutting off raw material band 10.Specifically, shell 200 is equipped with cut-off port 210, and blank 300 is set to
On shell 200；Wherein, raw material band 10 may pass through cut-off port 210 and cut with blank 300 and cooperates.
As shown in Figs 1-4, inner core 100 is cylindrical shape in one of the embodiments, and shell 200 is also cylindrical shape, shell
Receiving area 220 is equipped in 200, inner core 100 is rotatablely arranged in receiving area 220.Specifically, inner core 100 is set to shell
In 200, raw material band 10 is wrapped on mounting portion 110 and between inner core 100 and shell 200, and raw material band 10 can be with inner core
100 rotation and relative to shell 200 rotate.In this way, can by way of pull by the raw material band 10 in shell 200 from cutting
Fracture 210 is extracted out.Since inner core 100 and shell 200 are cylindrical shape, in pull raw material band 10, inner core 100 rotates more
Steadily, raw material band 10 can be prevented to be broken in pull.
Please continue to refer to Fig. 1 and Fig. 4, further, inner core 100 is equipped with mounting groove, and mounting groove includes for installing life
The mounting portion 110 of material strip 10 and the first limiting section 120 and the second limiting section 130 being arranged at intervals on mounting portion 110, first
Limiting section 120 and the second limiting section 130 cooperate for limiting respectively with the two opposite sides of raw material band 10, and the first limiting section 120
And second limiting section 130 be rotatably assorted with shell 200.In this way, can be skidded off to avoid raw material band 10 from the two sides of inner core 100,
It causes to waste.
Specifically, the first limiting section 120 and the second limiting section 130 are circular plate.The side of first limiting section 120
It is fixedly connected with the side of mounting portion 110, the other side and the sliding of shell 200 of the first limiting section 120 are rotatably assorted, the second limit
The side in portion 130 is fixedly connected with the other side of mounting portion 110, and the other side of the second limiting section 130 and the sliding of shell 200 rotate
Cooperation.
More specifically, the inner wall of shell 200 is equipped with the first guide groove and leads with the first guide groove spaced second
To slot, the first limiting section 120 is rotatablely arranged in the first guide groove, and the second limiting section 130 is rotatablely arranged at second
In guide groove.In this way, limiting section can be rotated according to the conduit of guide groove due to the guiding role of guide groove, inner core 100 is avoided
It shifts in rotation, raw material band 10 is caused not to be extracted smoothly.
Referring to Fig. 3, further, the limit convex 230 being arranged towards inner core 100, limit convex are additionally provided on shell 200
230 and first limiting section 120 far from the second limiting section 130 side limit cooperate.Specifically, limit convex 230 is around shell 200
The annular protrusion being circumferentially arranged is cooperated by the limit of the first limiting section 120 and limit convex 230, can be to avoid inner core 100 from outer
The side that shell 200 is equipped with limit convex 230 skids off, and prevents raw material band 10 from falling and is contaminated.It is of course also possible in shell 200
Make the second limiting section 130 far from the towards the limit convex 230 of inner core 100 close to the setting of the side of the second limiting section 130 on inner wall
The side of one limiting section 120 and the limit of limit convex 230 cooperate.
Further, shell 200 is additionally provided with the opening 240 being connected to receiving area 220 far from the side of limit convex 230,
Inner core 100 is removable installed in the receiving area 220 by opening 240.In this way, the raw material band 10 on inner core 100 makes
It, can be by 240 replacement inner core 100 of opening, convenient for the reuse of 10 shell of raw material band after being finished.
Erecting bed 250 is additionally provided on shell 200 in one of the embodiments, erecting bed 250 is equipped with mounting groove, cuts
Broken piece 300 is the cutter blades being set in mounting groove.Specifically, cutter blades include cutting edge, and cut-off port 210 includes extension side
It is spaced relatively to the consistent side wall 211 of the width direction of raw material band 10, cutting edge and side wall 211.Specifically, the length side of cutting edge
It is 0-60 ° to the angular range of the extending direction with side wall 211.In this way, by by the cutting edge of raw material band 10 and cutter blades
Contact, can make cutter blades cut raw material band 10 in the width direction, guarantee that cut-off raw material band 10 keeps smooth state,
Facilitate the use of raw material band 10.
In another embodiment, blank 300 is the clinohedral being arranged on erecting bed 250, and clinohedral includes cutting
Head, cutting tip and side wall 211 are spaced relatively.Specifically, the angle of the width direction of the extending direction Yu raw material band 10 of cutting tip
Range is 0-60 °.It is understood that cutting tip is the angle head that two sides are formed in clinohedral.
Above-mentioned raw material band 10 is mounted on inner core 100, when needing using raw material band 10, can pass through cut-off port 210
Raw material band 10 is pulled out, then further according to the raw material band 10 for being required through the interception corresponding length of blank 300, due to blank
300 can quickly cut off raw material band 10, avoid user and pull apart raw material band 10 by way of pullling and cause to be cut
Disconnected raw material band 10 is rolled into one, influences the installation and using effect of raw material band 10.
One embodiment also provides a kind of raw material band use device, comprising: raw material band shell as described above；And raw material band 10,
Raw material band 10 is set on inner core 100.
In above-mentioned raw material band use device, raw material band 10 is mounted on inner core 100, when needing using raw material band 10,
Raw material band 10 can be pulled out by cut-off port 210, then further according to the raw material for being required through the interception corresponding length of blank 300
Band 10 avoids user by way of pullling for raw material band 10 since blank 300 can quickly cut off raw material band 10
It pulls apart and the raw material band being truncated 10 is caused to be rolled into one, influence the installation and using effect of raw material band 10.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (10)
1. a kind of raw material band shell characterized by comprising
Inner core, for installing raw material band；
Shell, the shell are equipped with cut-off port；And
Blank, the blank are set on the shell；
Wherein, the raw material band may pass through the cut-off port and cut with the blank and cooperates.
2. raw material band shell according to claim 1, which is characterized in that be equipped with receiving area in the shell, the inner core can
It is rotatably arranged in the receiving area.
3. raw material band shell according to claim 2, which is characterized in that the inner core is equipped with mounting groove, the mounting groove
It is limited including the mounting portion for installing the raw material band and the first limiting section being arranged at intervals on the mounting portion and second
Portion, first limiting section and second limiting section cooperate for limiting respectively with the two opposite sides of the raw material band, and institute
It states the first limiting section and second limiting section is rotatably assorted with the shell.
4. raw material band shell according to claim 3, which is characterized in that the inner wall of the shell be equipped with the first guide groove,
And with spaced second guide groove of first guide groove, first limiting section is rotatablely arranged at described first and leads
Into slot, second limiting section is rotatablely arranged in second guide groove.
5. raw material band shell according to claim 3 or 4, which is characterized in that be additionally provided on the inner wall of the shell towards institute
The limit convex of inner core setting is stated, the limit convex is matched with first limiting section far from the side limit of second limiting section
It closes；
Or the limit convex being arranged towards the inner core is additionally provided on the inner wall of the shell, the limit convex and second limit
Portion limits cooperation far from the side of first limiting section.
6. raw material band shell according to claim 5, which is characterized in that side of the shell far from the limit convex is also set
There is the opening being connected to the receiving area, the inner core is removable installed in the receiving area by the opening.
7. raw material band shell according to claim 1, which is characterized in that be additionally provided with erecting bed, the installation on the shell
Platform is equipped with mounting groove, and the blank is the cutter blades being set in the mounting groove.
8. raw material band shell according to claim 7, which is characterized in that the cutter blades include cutting edge, the cut-off port
The consistent side wall of width direction including extending direction Yu the raw material band, the cutting edge are opposite with the sidewall spacers.
9. raw material band shell according to claim 1, which is characterized in that be additionally provided with erecting bed, the cutting on the shell
Part is the clinohedral being arranged on the erecting bed, and the clinohedral includes cutting tip, the cut-off port include extending direction with
The consistent side wall of the width direction of the raw material band, the cutting tip are opposite with the sidewall spacers.
10. a kind of raw material band use device characterized by comprising
The described in any item raw material band shells of claim 1-9 as above；And
Raw material band, the raw material band are set on the inner core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872642.4U CN208648341U (en) | 2018-06-06 | 2018-06-06 | Raw material band shell and raw material band use device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820872642.4U CN208648341U (en) | 2018-06-06 | 2018-06-06 | Raw material band shell and raw material band use device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208648341U true CN208648341U (en) | 2019-03-26 |
Family
ID=65781278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820872642.4U Active CN208648341U (en) | 2018-06-06 | 2018-06-06 | Raw material band shell and raw material band use device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208648341U (en) |
-
2018
- 2018-06-06 CN CN201820872642.4U patent/CN208648341U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |