CN203427469U - Label tape device with a mechanical capable of preventing label tape from loosing and returning - Google Patents
Label tape device with a mechanical capable of preventing label tape from loosing and returning Download PDFInfo
- Publication number
- CN203427469U CN203427469U CN201320438945.2U CN201320438945U CN203427469U CN 203427469 U CN203427469 U CN 203427469U CN 201320438945 U CN201320438945 U CN 201320438945U CN 203427469 U CN203427469 U CN 203427469U
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- China
- Prior art keywords
- label
- band
- upper cover
- label band
- label tape
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Abstract
The utility model relates to a label tape device with a mechanical capable of preventing the label tape from loosing and returning. The label tape device comprises an upper cover, a lower shell, and a label tape which is housed in the upper cover and the lower shell, wherein the upper cover and the lower shell are detachably connected. The label tape is wounded on a label shaft liner and axially mounted in the upper cover and the lower shell and rotates in the upper cover and the lower shell along the axial direction. A torsion limiting piece is mounted on one end of the label shaft liner, such as a torsional spring, a one-way bearing. The torisonal spring, for example, is fixedly mounted on one end of the label shaft liner, two ends of the torsional spring are locked in the corresponding limiting slots of the upper cover or the lower cover, so that when the label tape in the label tape box axially rotates on the first rotation direction (tape loading), the torsion limiting piece does not work and the label tape can rotate, and when the label tape axially rotates on the second rotation direction (tape rolling), the torsion limiting piece works and locks to prevent the label tape from rotating, so as to prevent the label tape from loosing and prevent the exposed label tape from returning into the label box.
Description
Technical field
The present invention relates to a kind of label box, specifically, the label box relating to, includes upper cover, lower casing, and be contained in label band wherein, and torsion limited part is installed, the direction of motion of restriction label band.
Background technology
Label machine is widely used in all trades and professions at present, very large aspect part is provided to people's work and life, the rise of label machine, driven the development of label paper industry, but label paper is applied in label machine, also exist some drawbacks, be need tag design printer specially join consumptive material---during label box, need to solve.What wherein impact used the most is that label paper because of various materials has stronger tension force, and causes being processed into after label box, produces loose volume, and stays the label band of label box outside, is also together brought in label box into the phenomenon that causes client to use.Even the label paper that tension force is weak, is assembled into after label box, in its transportation, can not avoids causing label band to scatter because jolting etc., and return the phenomenon in label box.
Therefore, need to design a kind of label box that prevents the loose volume of label band and expose label band postposition, address the above problem.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of label box with the rearmounted mechanism of anti-scattered volume.Make label band under any circumstance, all do not produce loose volume and expose label band and return the phenomenon in label box.
For solving the problems of the technologies described above, a kind of label box with the rearmounted mechanism of anti-scattered volume that the utility model provides, comprise upper cover, lower casing, and be contained in the label band in upper cover and lower casing, label band axially coordinates assembling with upper cover and lower casing, between described label band and upper cover or lower casing, one torsion limited part is installed, when label band send band by the first rotation direction, torsion limited part together rotates by the first rotation direction with label band, when label band is pressed the second rotation direction take-up, torsion limited part does not rotate, and limit the rotation of label band, thereby reach the loose volume of label band and expose label band and return the phenomenon in label box.
Described torsion limited part can consist of torsion spring, and torsion axis is to being arranged on label band, and torsion spring two ends are stuck in upper cover, or in the relative limiting groove of lower casing.
For exposing label band, better solution returns the phenomenon in label box, on lower casing, be provided with a label tape channel, label tape channel is comprised of many endwalls, wherein when the relative position of wall arranges, must guarantee that the satisfied label band that makes of relative position of a pair of wall is when passing through wherein, the trend of label band forms a S shape, and the label band exposing is like this under the effect that is subject to external force, under the not loose prerequisite of rolling up of label band, be can not return in label box.
In above-mentioned design basis, for convenience of label band, to change, described upper cover and lower casing are dismountable connecting as one.Label band is wrapped in label axis and puts, and is axially arranged in upper cover and lower casing, and can in upper cover and lower casing, in axial direction rotate.
In above-mentioned design basis, for optimizing label tape channel, in many endwalls of label tape channel, wherein has a wall for can axially freely rotating at least, play label band send with time gearing, and reduce label band send with time and the friction of the wall of label tape channel and the frictional force brought, thereby better guarantee the result of use of label band.
In the above-mentioned label band with the rearmounted mechanism of anti-scattered volume, also can comprise colour band, and unreel the colour band passage that cover, rolling cover and lower casing are provided with, unreel cover and rolling cover and be and be axially arranged between upper cover and lower casing, and can in label box, freely rotate vertically.Colour band is wrapped in to unreel and puts, and the starting end of colour band, by colour band passage, is wrapped in rolling and puts.Colour band passage is comprised of many endwalls, for optimizing colour band passage, in many endwalls of colour band passage, wherein at least one endwall is designed to the wall that can axially freely rotate, gearing while playing colour band output, and reduce the frictional force that colour band brings in the friction of the wall of when output and colour band passage, thereby better guarantee the result of use of label box.
A kind of label box with the rearmounted mechanism of anti-scattered volume that the utility model provides is provided with the chip that is loaded with recognition technology on label box.Before label machine prints, printer control module is by connecting line (being arranged on printer, is the line of the chip chamber that is loaded with recognition technology on control module and label band), read the identifying code in chip, as correct in identifying code, can print, otherwise carry out miscue.
accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1: a kind of stereogram with the label band of the rearmounted mechanism of anti-scattered volume;
Fig. 2: a kind of cut-away view-label band with the label band of the rearmounted mechanism of anti-scattered volume;
Fig. 3: a kind of upper cover figure with the label band of the rearmounted mechanism of anti-scattered volume;
Fig. 4: a kind of breakdown of label band of the label band with the rearmounted mechanism of anti-scattered volume;
Fig. 5: a kind of lower casing figure with the label band of the rearmounted mechanism of anti-scattered volume;
Fig. 6: a kind of cut-away view-colour band with the label band of the rearmounted mechanism of anti-scattered volume;
the specific embodiment
Below, in connection with drawings and Examples, the utility model is described in detail.
First, a kind of label box 1 with the rearmounted mechanism of anti-scattered volume of the present utility model, as shown in Figure 1, mainly comprises upper cover 2, lower casing 3 and is contained in label band 4 wherein, and on lower casing 3, fixedly mounts a chip 5 that is loaded with recognition technology.
As shown in Figure 2 and Figure 5, described upper cover 2 and described lower casing 3 inside are cavity, on the surrounding wall of upper cover 2, be provided with a plurality of pins 6, and being provided with a plurality of holes 7 on the relative position of the surrounding wall of lower casing 3, upper cover 2 and lower casing 3 are by dismountable the linking together that closely cooperate in pin 6 and hole 7.
Described label band 4 is wrapped on label axle sleeve 8, and in the upper end of label axle sleeve 8, a torsion spring 9 is installed.In described lower casing 2 inner chambers, there is a locating shaft 10, label axle sleeve 8 is axially arranged on locating shaft 10, and rotatable, relative position at described upper cover 2 has a snap fit 11 and a plurality of limiting groove 12, when upper cover 2 and lower casing 3 assembling, it is mutually stuck that the snap fit 11 of upper cover 2 is stuck in the locating shaft 10 of lower casing 3, further guarantees that the assembling of label box 1 is firm.The two ends of the torsion spring 9 of installing on label axle sleeve 8 are stuck in arbitrarily in two adjacent limiting grooves 12 of described upper cover 2.By the effect of torsion spring 9, make label band 4 locating shaft 10 axially on, while moving along first direction of motion, (send band), torsion spring 9 opens and has certain torsion under the restriction of the limiting groove 12 of upper cover 2, but torsion is now far smaller than the motoricity of first direction of motion (sending band), thereby realize evenly smooth output label band 4.When label band 4 locating shaft 10 axially on, while moving along second direction of motion (take-up), torsion spring 9 is subject to the restriction of the limiting groove 12 of described upper cover 2, tightly locking is on label axle sleeve 8, the rotation of retardance label axle sleeve 8, reach retardance label band 4 along second direction of motion (take-up) motion, thereby realize the effect that label band can not fall apart volume and return.
On the basis of the above, in the inner chamber of described lower casing 2, be provided with label tape channel 13, label tape channel 13 is comprised of many endwalls 14 to 18, and many endwalls 14 and wall 15 in label tape channel 13 are defined as a pair of wall 19, when the relative position of a pair of wall 19 arranges, make label band 4 form a S shape in the trend by wherein time.Better guarantee to expose to the label band 4 of label box 1, avoided returning to being subject to External Force Acting the phenomenon in label box 1.In many endwalls 14 to 18 of label tape channel 13, its mesospore 18 is a wall that can axially freely rotate, method for designing is for to arrange a small boss 20 by the relative position at lower casing 3, relative position at upper cover 2 arranges a small boss 21, between the small boss 20 of described lower casing 3 and the small boss 21 of described upper cover 2, a through post 22 is installed.Label band 4 is when wall 18, and freely rotating of wall 18, further drives label band 4 evenly along first direction, to send band smoothly.
In described a kind of label box 1 with the rearmounted mechanism of anti-scattered volume, as shown in Figure 6, can also comprise colour band 23, colour band 23 is initially wrapped in and unreels on cover 24, inner chamber at described lower casing 3 is provided with colour band passage 30, colour band passage 30 is comprised of many endwalls 26 to 29, one end of colour band 23 is by colour band passage 30, be wrapped in rolling cover 25, and in order better to drive the motion of colour band 23 in colour band passage 30, the wall 29 in many endwalls 26 to 29 of colour band passage 30 is a wall that can axially rotate freely.
Claims (10)
1. a label band with the rearmounted mechanism of anti-scattered volume, comprise upper cover, lower casing, and be contained in the label band in upper cover and lower casing, label band axially coordinates assembling with upper cover and lower casing, it is characterized in that: between described label band and upper cover or lower casing, one torsion limited part is installed, when label band send band by the first rotation direction, torsion limited part together rotates by the first rotation direction with label band, when label band is pressed the second rotation direction take-up, torsion limited part does not rotate, and limits the rotation of label band.
2. a kind of label band with the rearmounted mechanism of anti-scattered volume as claimed in claim 1, is characterized in that: described torsion limited part can consist of a torsion spring, and torsion axis is to being arranged on label band, and torsion spring two ends are stuck in upper cover, or in the relative limiting groove of lower casing.
3. a kind of label band with the rearmounted mechanism of anti-scattered volume as claimed in claim 1, is characterized in that: described lower casing is provided with label tape channel.
4. a kind of label band with the rearmounted mechanism of anti-scattered volume as claimed in claim 3, is characterized in that: in described label tape channel, have at least the relative position of a pair of wall to make the trend of label band form a S shape.
5. a kind of label band with the rearmounted mechanism of anti-scattered volume as claimed in claim 3, is characterized in that: the wall in described label tape channel has a wall for can axially freely rotating at least.
6. a kind of label band with the rearmounted mechanism of anti-scattered volume as claimed in claim 1, is characterized in that: described upper cover and described lower casing are dismountable connecting as one.
7. a kind of label band with the rearmounted mechanism of anti-scattered volume as claimed in claim 1, is characterized in that: comprise the colour band being contained in described upper cover and described lower casing.
8. a kind of label band with the rearmounted mechanism of anti-scattered volume as claimed in claim 7, is characterized in that: described lower casing is provided with colour band passage, and described colour band is wrapped in and unreels in cover, in overlapping along the rewinding of colour band passage to rolling.
9. a kind of label band with the rearmounted mechanism of anti-scattered volume as claimed in claim 8, is characterized in that: in described colour band passage, have the wall of an endwall for can axially freely rotating at least.
10. a kind of label band with the rearmounted mechanism of anti-scattered volume as claimed in claim 1, is characterized in that: comprise the chip that is loaded with recognition technology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320438945.2U CN203427469U (en) | 2013-07-23 | 2013-07-23 | Label tape device with a mechanical capable of preventing label tape from loosing and returning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320438945.2U CN203427469U (en) | 2013-07-23 | 2013-07-23 | Label tape device with a mechanical capable of preventing label tape from loosing and returning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203427469U true CN203427469U (en) | 2014-02-12 |
Family
ID=50056528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320438945.2U Expired - Lifetime CN203427469U (en) | 2013-07-23 | 2013-07-23 | Label tape device with a mechanical capable of preventing label tape from loosing and returning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203427469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571975A (en) * | 2020-11-11 | 2021-03-30 | 德佟电子科技(江苏)有限公司 | Three-inch thermal transfer printer core and printer thereof |
-
2013
- 2013-07-23 CN CN201320438945.2U patent/CN203427469U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112571975A (en) * | 2020-11-11 | 2021-03-30 | 德佟电子科技(江苏)有限公司 | Three-inch thermal transfer printer core and printer thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140212 |