CN104108246A - Printer - Google Patents
Printer Download PDFInfo
- Publication number
- CN104108246A CN104108246A CN201410209525.6A CN201410209525A CN104108246A CN 104108246 A CN104108246 A CN 104108246A CN 201410209525 A CN201410209525 A CN 201410209525A CN 104108246 A CN104108246 A CN 104108246A
- Authority
- CN
- China
- Prior art keywords
- fixture
- belt pulley
- driving member
- connector
- elastic component
- 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.)
- Granted
Links
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
The invention provides a printer. The printer comprises a paper feeding roller, a driving device connected with the paper feeding roller, a support, a paper collecting mechanism and a driving belt. The paper collecting mechanism comprises a belt pulley rotationally arranged on the support, a connecting piece arranged at one side of the belt pulley, a driving member rotationally arranged between the belt pulley and the connecting piece, a friction member selectively arranged between the belt pulley and the driving member or arranged between the driving member and the connecting piece, a first elastic member selectively arranged between the driving member and the connecting piece or arranged between the belt pulley and the driving member, and a paper collecting rotating shaft which has two opposite ends, i.e., a first end rotationally arranged on the support and a second end connected with the connecting piece. The driving belt is connected with the paper feeding roller and the belt pulley.
Description
Technical field
The present invention is about a kind of printer, espespecially a kind of can be by the printer of the paper backrush of having printed.
Background technology
At present, thermal-induction type printer has been widely used for printing consumption document, the service industries such as such as retail, finance, hotel, medical treatment in various point of sales (point of sales, POS).Thermal-induction type printer is generally to print with paper roll.In some specific application scenario, need to be by the paper backrush of having printed, using as storing, the use of backup, the relative recording retention etc. of voting of such as printing invoice counterfoil, computer voting machine.Existing thermal-induction type printer mostly needs the reel machine of an additional platform independent, not only install and be difficult for, and printer and the reel machine volume after combining is larger, takes up space.
Summary of the invention
One of object of the present invention be to provide a kind of can be by the printer of the paper backrush of having printed, to address the above problem.
On the one hand, the invention provides a kind of printer, this printer comprises: paper supply roller bearing;
Drive unit, is connected in this paper supply roller bearing;
Support;
Paper collecting mechanism, comprises:
Belt pulley, is arranged on this support rotationally;
Connector, is arranged at a side of this belt pulley;
Driving member, is arranged between this belt pulley and this connector rotationally;
Friction member, is optionally arranged between this belt pulley and this driving member or is arranged between this driving member and this connector;
The first elastic component, is optionally arranged between this driving member and this connector or is arranged between this belt pulley and this driving member; And
Collection rotating shaft, the first end of this collection rotating shaft is arranged on this support rotationally, and the second end of this collection rotating shaft is connected in this connector, and this first end is relative with this second end; And
Driving belt, is connected in this paper supply roller bearing and this belt pulley.
Preferably, this friction member is arranged between this belt pulley and this driving member, and this first elastic component is arranged between this driving member and this connector, and the two ends of this first elastic component are connected to respectively this driving member and this connector.
Preferably, this paper collecting mechanism separately comprises fixture, this fixture is arranged between this driving member and this connector, this friction member is arranged between this driving member and this fixture, this first elastic component is arranged between this belt pulley and this driving member, and the two ends of this first elastic component are connected to respectively this belt pulley and this driving member.
Preferably, this paper collecting mechanism separately comprises the second elastic component, and this second elastic component is arranged between this fixture and this connector, and the two ends of this second elastic component are connected to respectively this fixture and this connector.
Preferably, this friction member is arranged between this driving member and this connector, and this first elastic component is arranged between this belt pulley and this driving member, and the two ends of this first elastic component are connected to respectively this belt pulley and this driving member.
Preferably, this paper collecting mechanism separately comprises the first fixture, the second fixture and the second elastic component, this first fixture is arranged on this first end of this collection rotating shaft rotationally, this second fixture is arranged on this first fixture, this second elastic component is arranged between this first fixture and this second fixture, and the two ends of this second elastic component are connected to respectively this first fixture and this second fixture.
Preferably, this connector has N the first fin, and this second end of this collection rotating shaft has M the second fin, and this N the first fin and this M the second fin is intermeshing, makes this second end of this collection rotating shaft be connected in this connector, and N and M are all positive integer.
Preferably, this N the first fin and this M the second fin is intermeshing in the mode of loose fit.
Preferably, in the time that N is greater than 1, this N the first fin is radial symmetric arrays.
Preferably, in the time that M is greater than 1, this M the second fin is radial symmetric arrays.
In sum, after groups of printers of the present invention installs into, the first elastic component can provide normal pressure to friction member by driving member.In the time that drive unit drives paper supply roller bearing to rotate, paper supply roller bearing can drive driving belt to rotate, and then drives belt pulley to rotate.In the process of rotating at belt pulley, the element of contact friction part (for example, belt pulley, driving member, fixture and/or connector) and friction member between the friction that can rotate, drive collection rotating shaft to rotate, and then collection rotating shaft be adjusted into consistent with the linear velocity of paper supply roller bearing.By this, in the time that paper supply roller bearing drives paper roll to rotate to print, collection rotating shaft can be simultaneously by the paper backrush of having printed.
Brief description of the drawings
Fig. 1 is according to the stereogram of the printer of first embodiment of the invention;
Fig. 2 is that the printer in Fig. 1 removes the stereogram after housing;
Fig. 3 is paper collecting mechanism in Fig. 2 profile along X-X line;
Fig. 4 is the explosive view of the paper collecting mechanism in Fig. 2;
Fig. 5 is that paper collecting mechanism in Fig. 2 is in the explosive view at another visual angle;
Fig. 6 is according to the stereogram of the paper collecting mechanism of second embodiment of the invention;
Fig. 7 is paper collecting mechanism in Fig. 6 profile along Y-Y line;
Fig. 8 is the explosive view of the paper collecting mechanism in Fig. 6;
Fig. 9 is that paper collecting mechanism in Fig. 6 is in the explosive view at another visual angle;
Figure 10 is according to the stereogram of the paper collecting mechanism of third embodiment of the invention;
Figure 11 is paper collecting mechanism in Figure 10 profile along Z-Z line;
Figure 12 is the explosive view of the paper collecting mechanism in Figure 10;
Figure 13 is that paper collecting mechanism in Figure 10 is in the explosive view at another visual angle.
Detailed description of the invention
For making that object of the present invention, structure, feature and function thereof are had to further understanding, hereby coordinate embodiment to be described in detail as follows.
Refer to Fig. 1 to Fig. 5, Fig. 1 is according to the stereogram of the printer 1 of first embodiment of the invention, Fig. 2 is that the printer 1 in Fig. 1 removes the stereogram after housing 10, Fig. 3 is paper collecting mechanism 16 in Fig. 2 profile along X-X line, Fig. 4 is the explosive view of the paper collecting mechanism 16 in Fig. 2, and Fig. 5 is that paper collecting mechanism 16 in Fig. 2 is in the explosive view at another visual angle.
As shown in Figures 1 and 2, printer 1 comprises housing 10, paper supply roller bearing 12, drive unit 14, paper collecting mechanism 16, driving belt 18 and prints module 20.Housing 10 has storage tank 100, and wherein storage tank 100 is in order to accommodating paper roll 3.In this embodiment, printer 1 can be thermal-induction type printer, and print module 20 and can be thermal-induction type and print module, and paper roll 3 can be thermal-induction type paper roll, but not as limit.In practical application, the software and hardware element of necessity also can be provided with running in printer 1 time, as circuit board, internal memory, power supply unit, application, communication module group etc., depending on practical application.Paper supply roller bearing 12, drive unit 14, paper collecting mechanism 16, driving belt 18 are all arranged in the storage tank 100 of housing 10 with printing module 20.In practical application, printer 1 can comprise lid (not shown), is arranged at removedly or rotationally on housing 10, in order to hide the element being arranged in storage tank 100.
Drive unit 14 is connected in paper supply roller bearing 12, in order to drive paper supply roller bearing 12 to rotate, and then drives paper roll 3 to rotate.Print the relative paper supply roller bearing 12 of module 20 and arrange, in the time that paper supply roller bearing 12 drives paper roll 3 to rotate, printing module 20 can print the paper of paper roll 3.In practical application, drive unit 14 can be made up of motor, gear train etc.
As shown in Figures 3 to 5, paper collecting mechanism 16 comprises support 160, belt pulley 162, connector 164, driving member 166, friction member 168, the first elastic component 170 and collection rotating shaft 172.Belt pulley 162 is arranged on support 160 rotationally.Connector 164 is arranged at a side of belt pulley 162.Driving member 166 is arranged between belt pulley 162 and connector 164 rotationally.Friction member 168 is arranged between belt pulley 162 and driving member 166.The first elastic component 170 is arranged between driving member 166 and connector 164, and the two ends of the first elastic component 170 are connected to respectively driving member 166 and connector 164.In this embodiment, the first elastic component 170 can be spring or other elastomer.The first end 1720 of collection rotating shaft 172 is arranged on support 160 rotationally, and the second end 1722 of collection rotating shaft 172 is connected in connector 164, and wherein first end 1720 is relative with the second end 1722.Driving belt 18 is connected in paper supply roller bearing 12 and belt pulley 162.
Assembling is when paper collecting mechanism 16, can be first by the hole 1600 of belt pulley 162 one end Stent Implantation 160 1 sides, then friction member 168 is inserted in belt pulley 162.Then the hole, the protruded stigma of driving member 166 one end 1660 being passed on friction member 168 and belt pulley 162.Then, in belt pulley 162 1 sides, pad 174 is set, more for example, is locked on the protruded stigma 1660 of driving member 166 with fixture (, screw) 176.Then, the first elastic component 170 is sequentially sheathed on the protruded stigma 1662 of driving member 166 other ends with connector 164, more for example, is locked on the protruded stigma 1662 of driving member 166 with another fixture (, screw) 178.Then, the second end 1722 of collection rotating shaft 172 can be oppressed connector 164 towards the direction of the arrow A 1 of Fig. 3, and compression the first elastic component 170, then the hole 1602 of 1724 alignment bracket 160 opposite sides of the protruded stigma on the first end of collection rotating shaft 172 1720 is inserted.Now, compressed the first elastic component 170 can provide elastic force that connector 164 and collection rotating shaft 172 are pushed towards the direction of the arrow A 2 of Fig. 3, and then completes the assembling of paper collecting mechanism 16.After paper collecting mechanism 16 has been assembled, the first elastic component 170 can provide normal pressure to friction member 168 by driving member 166 so that friction member 168 respectively with driving member 166 and belt pulley 162 close contacts.
In this embodiment, one end of connector 164 can have N the first fin 1640, and the second end 1722 of collection rotating shaft 172 can have M the second fin 1726, and wherein N and M are all positive integer.In the time that N is greater than 1, N the first fin 1640 is radial symmetric arrays.In the time that M is greater than 1, M the second fin 1726 is radial symmetric arrays.N the first fin 1640 can be intermeshing with M the second fin 1726, makes the second end 1722 of collection rotating shaft 172 be connected in connector 164.Preferably, N the first fin 1640 is intermeshing in the mode of loose fit with M the second fin 1726, with ease of assembly connector 164 and collection rotating shaft 172.
As shown in Figure 4, one end of connector 164 can have three the first fins 1640 (that is, N=3), and three the first fins 1640 are radial symmetric arrays.As shown in Figure 5, the second end 1722 of collection rotating shaft 172 can have three the second fins 1726 (that is, M=3), and three the second fins 1726 are radial symmetric arrays.It should be noted that, quantity and the arrangement mode of the first fin 1640 and the second fin 1726 can decide according to practical application, are not limited with the embodiment that Fig. 4 and Fig. 5 were illustrated.In this embodiment, the width of the first fin 1640 is less than the gap between two adjacent the second fins 1726, and the width of the second fin 1726 is also less than the gap between two adjacent the first fins 1640, so that the first fin 1640 and the second fin 1726 are intermeshing in the mode of loose fit.By this, do not need contraposition accurately can easily connector 164 be assembled in to the second end 1722 of collection rotating shaft 172.In practical application, as long as there is at least one first fin 1640 intermeshing in the mode of loose fit with at least one second fin 1726, can reach the object of ease of assembly connector 164 and collection rotating shaft 172.
In the time that drive unit 14 drives paper supply roller bearing 12 to rotate, paper supply roller bearing 12 can drive driving belt 18 to rotate, and then drives belt pulley 162 to rotate.In the process of rotating at belt pulley 162, friction can rotate between belt pulley 162 and friction member 168 and between driving member 166 and friction member 168, drive collection rotating shaft 172 to rotate, and then collection rotating shaft 172 is adjusted into consistent with the linear velocity of paper supply roller bearing 12.By this, in the time that paper supply roller bearing 12 drives paper roll 3 rotations to print, collection rotating shaft 172 can be simultaneously by the paper backrush of having printed.
Refer to Fig. 6 to Fig. 9, Fig. 6 is according to the stereogram of the paper collecting mechanism 16' of second embodiment of the invention, Fig. 7 is paper collecting mechanism 16' in Fig. 6 profile along Y-Y line, and Fig. 8 is the explosive view of the paper collecting mechanism 16' in Fig. 6, and Fig. 9 is that paper collecting mechanism 16' in Fig. 6 is in the explosive view at another visual angle.
As shown in Figures 6 to 9, paper collecting mechanism 16' comprises support 160, belt pulley 162, connector 164, driving member 166, friction member 168, the first elastic component 170, collection rotating shaft 172, fixture 180 and the second elastic component 182.Belt pulley 162 is arranged on support 160 rotationally.Connector 164 is arranged at a side of belt pulley 162.Driving member 166 is arranged between belt pulley 162 and connector 164 rotationally.Fixture 180 is arranged between driving member 166 and connector 164.Friction member 168 is arranged between driving member 166 and fixture 180.The first elastic component 170 is arranged between belt pulley 162 and driving member 166, and the two ends of the first elastic component 170 are connected to respectively belt pulley 162 and driving member 166.The second elastic component 182 is arranged between fixture 180 and connector 164, and the two ends of the second elastic component 182 are connected to respectively fixture 180 and connector 164.In this embodiment, the first elastic component 170 and the second elastic component 182 can be spring or other elastomer.The first end 1720 of collection rotating shaft 172 is arranged on support 160 rotationally, and the second end 1722 of collection rotating shaft 172 is connected in connector 164, and wherein first end 1720 is relative with the second end 1722.Identical with above-mentioned the first embodiment, as shown in Figure 2, driving belt 18 is connected in paper supply roller bearing 12 and belt pulley 162.
When assembling paper collecting mechanism 16', can be first by the hole 1600 of belt pulley 162 one end Stent Implantation 160 1 sides, friction member 168, driving member 166 and the first elastic component 170 are sequentially sheathed on the protruded stigma 1800 of fixture 180, then the protruded stigma of fixture 180 1800 is inserted in belt pulley 162 together with friction member 168, driving member 166 and the first elastic component 170.Then, in belt pulley 162 1 sides, pad 174 is set, more for example, is locked on the protruded stigma 1800 of fixture 180 with fixture (, screw) 176.Now, the first elastic component 170 is in compressive state, and therefore the first elastic component 170 can provide normal pressure to friction member 168 by driving member 166 so that friction member 168 respectively with driving member 166 and fixture 180 close contacts.Then, the second elastic component 182 is sequentially sheathed on the protruded stigma 1802 of fixture 180 other ends with connector 164, more for example, is locked on the protruded stigma 1802 of fixture 180 with another fixture (, screw) 178.Then, the second end 1722 of collection rotating shaft 172 can be oppressed connector 164 towards the direction of the arrow A 1 of Fig. 7, and compression the second elastic component 182, then the hole 1602 of 1724 alignment bracket 160 opposite sides of the protruded stigma on the first end of collection rotating shaft 172 1720 is inserted.Now, compressed the second elastic component 182 can provide elastic force that connector 164 and collection rotating shaft 172 are pushed towards the direction of the arrow A 2 of Fig. 7, and then completes the assembling of paper collecting mechanism 16'.
As shown in Figure 8, one end of connector 164 can have three the first fins 1640, and three the first fins 1640 are radial symmetric arrays.As shown in Figure 9, the second end 1722 of collection rotating shaft 172 can have three the second fins 1726, and three the second fins 1726 are radial symmetric arrays.It should be noted that, the structural design of the first fin 1640 and the second fin 1726 and action principle as above described in the first embodiment, do not repeat them here.
The paper collecting mechanism 16' of paper collecting mechanism 16 in Fig. 1 and Fig. 2 in can Fig. 6 to Fig. 9 replaces.In the time that drive unit 14 drives paper supply roller bearing 12 to rotate, paper supply roller bearing 12 can drive driving belt 18 to rotate, and then drives belt pulley 162 to rotate.In the process of rotating at belt pulley 162, friction can rotate between driving member 166 and friction member 168 and between fixture 180 and friction member 168, drive collection rotating shaft 172 to rotate, and then collection rotating shaft 172 is adjusted into consistent with the linear velocity of paper supply roller bearing 12.By this, in the time that paper supply roller bearing 12 drives paper roll 3 rotations to print, collection rotating shaft 172 can be simultaneously by the paper backrush of having printed.
Refer to Figure 10 to Figure 13, Figure 10 is according to the stereogram of the paper collecting mechanism 16'' of third embodiment of the invention, Figure 11 is paper collecting mechanism 16'' in Figure 10 profile along Z-Z line, Figure 12 is the explosive view of the paper collecting mechanism 16'' in Figure 10, and Figure 13 is that paper collecting mechanism 16'' in Figure 10 is in the explosive view at another visual angle.
As shown in Figure 10 to Figure 13, paper collecting mechanism 16'' comprises support 160, belt pulley 162, connector 164, driving member 166, friction member 168, the first elastic component 170, collection rotating shaft 172, the first fixture 184, the second fixture 186 and the second elastic component 182.Belt pulley 162 is arranged on support 160 rotationally.Connector 164 is arranged at a side of belt pulley 162.Driving member 166 is arranged between belt pulley 162 and connector 164 rotationally.Friction member 168 is arranged between driving member 166 and connector 164.The first elastic component 170 is arranged between belt pulley 162 and driving member 166, and the two ends of the first elastic component 170 are connected to respectively belt pulley 162 and driving member 166.The first fixture 184 is arranged on the first end 1720 of collection rotating shaft 172 rotationally.The second fixture 186 is arranged on the first fixture 184.The second elastic component 182 is arranged between the first fixture 184 and the second fixture 186, and the two ends of the second elastic component 182 are connected to respectively the first fixture 184 and the second fixture 186.In this embodiment, the first elastic component 170 and the second elastic component 182 can be spring or other elastomer.The second fixture 186 is fixed on support 160, and the first end 1720 of collection rotating shaft 172 is arranged on support 160 rotationally.The second end 1722 of collection rotating shaft 172 is connected in connector 164, and wherein first end 1720 is relative with the second end 1722.Identical with above-mentioned the first embodiment, as shown in Figure 2, driving belt 18 is connected in paper supply roller bearing 12 and belt pulley 162.
When assembling paper collecting mechanism 16'', can be first by the hole 1600 of belt pulley 162 one end Stent Implantation 160 1 sides, friction member 168, driving member 166 and the first elastic component 170 are sequentially sheathed on the protruded stigma 1642 of connector 164, then the protruded stigma of connector 164 1642 is inserted in belt pulley 162 together with friction member 168, driving member 166 and the first elastic component 170.Then, in belt pulley 162 1 sides, pad 174 is set, more for example, is locked on the protruded stigma 1642 of connector 164 with fixture (, screw) 176.Now, the first elastic component 170 is in compressive state, and therefore the first elastic component 170 can provide normal pressure to friction member 168 by driving member 166 so that friction member 168 respectively with driving member 166 and connector 164 close contacts.Then, the first fixture 184 is sheathed on the protruded stigma 1724 on the first end 1720 of collection rotating shaft 172, the second elastic component 182 is sheathed on the protruded stigma 1840 of the first fixture 184, again the snap fit of the first fixture 184 1842 is inserted to hole 1860 corresponding on the second fixture 186, so that the first fixture 184 and the second fixture 186 are fixed.In assembling the first fixture 184 and the second fixture 186, the direction compressing by the second fixture 186 towards the arrow A 1 of Figure 11, and compression the second elastic component 182, then the hole 1604 of the second fixture 186 alignment bracket 160 opposite sides is inserted.Now, compressed the second elastic component 182 can provide elastic force that the second fixture 186 is pushed towards the direction of the arrow A 2 of Figure 11, make the protruded stigma 1862 on the second fixture 186 insert hole 1604 hole 1606 of correspondence around, and then complete the assembling of paper collecting mechanism 16''.
As shown in figure 12, one end of connector 164 can have three the first fins 1640, and three the first fins 1640 are radial symmetric arrays.As shown in figure 13, the second end 1722 of collection rotating shaft 172 can have three the second fins 1726, and three the second fins 1726 are radial symmetric arrays.It should be noted that, the structural design of the first fin 1640 and the second fin 1726 and action principle as above described in the first embodiment, do not repeat them here.
The paper collecting mechanism 16'' of paper collecting mechanism 16 in Fig. 1 and Fig. 2 in can Figure 10 to Figure 13 replaces.In the time that drive unit 14 drives paper supply roller bearing 12 to rotate, paper supply roller bearing 12 can drive driving belt 18 to rotate, and then drives belt pulley 162 to rotate.In the process of rotating at belt pulley 162, friction can rotate between driving member 166 and friction member 168 and between connector 164 and friction member 168, drive collection rotating shaft 172 to rotate, and then collection rotating shaft 172 is adjusted into consistent with the linear velocity of paper supply roller bearing 12.By this, in the time that paper supply roller bearing 12 drives paper roll 3 rotations to print, collection rotating shaft 172 can be simultaneously by the paper backrush of having printed.
In sum, after groups of printers of the present invention installs into, the first elastic component can provide normal pressure to friction member by driving member.In the time that drive unit drives paper supply roller bearing to rotate, paper supply roller bearing can drive driving belt to rotate, and then drives belt pulley to rotate.In the process of rotating at belt pulley, the element of contact friction part (for example, belt pulley, driving member, fixture and/or connector) and friction member between the friction that can rotate, drive collection rotating shaft to rotate, and then collection rotating shaft be adjusted into consistent with the linear velocity of paper supply roller bearing.By this, in the time that paper supply roller bearing drives paper roll to rotate to print, collection rotating shaft can be simultaneously by the paper backrush of having printed.
The present invention is described by above-mentioned related embodiment, but above-described embodiment is only for implementing example of the present invention.Must be pointed out that, the embodiment having disclosed does not limit the scope of the invention.On the contrary, the change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.
Claims (10)
1. a printer, is characterized in that, comprises:
Paper supply roller bearing;
Drive unit, is connected in this paper supply roller bearing;
Support;
Paper collecting mechanism, comprises:
Belt pulley, is arranged on this support rotationally;
Connector, is arranged at a side of this belt pulley;
Driving member, is arranged between this belt pulley and this connector rotationally;
Friction member, is optionally arranged between this belt pulley and this driving member or is arranged between this driving member and this connector;
The first elastic component, is optionally arranged between this driving member and this connector or is arranged between this belt pulley and this driving member; And
Collection rotating shaft, the first end of this collection rotating shaft is arranged on this support rotationally, and the second end of this collection rotating shaft is connected in this connector, and this first end is relative with this second end; And
Driving belt, is connected in this paper supply roller bearing and this belt pulley.
2. printer as claimed in claim 1, it is characterized in that, this friction member is arranged between this belt pulley and this driving member, and this first elastic component is arranged between this driving member and this connector, and the two ends of this first elastic component are connected to respectively this driving member and this connector.
3. printer as claimed in claim 1, it is characterized in that, this paper collecting mechanism separately comprises fixture, this fixture is arranged between this driving member and this connector, this friction member is arranged between this driving member and this fixture, this first elastic component is arranged between this belt pulley and this driving member, and the two ends of this first elastic component are connected to respectively this belt pulley and this driving member.
4. printer as claimed in claim 3, is characterized in that, this paper collecting mechanism separately comprises the second elastic component, and this second elastic component is arranged between this fixture and this connector, and the two ends of this second elastic component are connected to respectively this fixture and this connector.
5. printer as claimed in claim 1, it is characterized in that, this friction member is arranged between this driving member and this connector, and this first elastic component is arranged between this belt pulley and this driving member, and the two ends of this first elastic component are connected to respectively this belt pulley and this driving member.
6. printer as claimed in claim 5, it is characterized in that, this paper collecting mechanism separately comprises the first fixture, the second fixture and the second elastic component, this first fixture is arranged on this first end of this collection rotating shaft rotationally, this second fixture is arranged on this first fixture, this second elastic component is arranged between this first fixture and this second fixture, and the two ends of this second elastic component are connected to respectively this first fixture and this second fixture.
7. printer as claimed in claim 1, it is characterized in that, this connector has N the first fin, this second end of this collection rotating shaft has M the second fin, this N the first fin and this M the second fin is intermeshing, make this second end of this collection rotating shaft be connected in this connector, N and M are all positive integer.
8. printer as claimed in claim 7, is characterized in that, this N the first fin and this M the second fin is intermeshing in the mode of loose fit.
9. printer as claimed in claim 7, is characterized in that, in the time that N is greater than 1, this N the first fin is radial symmetric arrays.
10. printer as claimed in claim 7, is characterized in that, in the time that M is greater than 1, this M the second fin is radial symmetric arrays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209525.6A CN104108246B (en) | 2014-05-16 | 2014-05-16 | Printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410209525.6A CN104108246B (en) | 2014-05-16 | 2014-05-16 | Printer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104108246A true CN104108246A (en) | 2014-10-22 |
| CN104108246B CN104108246B (en) | 2016-09-07 |
Family
ID=51705326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410209525.6A Expired - Fee Related CN104108246B (en) | 2014-05-16 | 2014-05-16 | Printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104108246B (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03101982A (en) * | 1989-05-09 | 1991-04-26 | Texas Instr Inc <Ti> | Printer |
| JPH08175707A (en) * | 1994-12-27 | 1996-07-09 | Olympus Optical Co Ltd | Rolled recording paper and movable flange for rotatably supporting rolled recording paper |
| CN1185382A (en) * | 1995-10-03 | 1998-06-24 | 精工电子工业株式会社 | Recording-paper take-up mechanism |
| JP2007031075A (en) * | 2005-07-27 | 2007-02-08 | Fujifilm Holdings Corp | Roll holder device |
| CN201158201Y (en) * | 2008-03-11 | 2008-12-03 | 宇权兴业股份有限公司 | Paper rolling mechanism of printing apparatus |
| CN201376390Y (en) * | 2009-04-11 | 2010-01-06 | 瑞安市胜利印刷机械有限公司 | Foil discharging and receiving device of bronzing machine |
| CN101691088A (en) * | 2009-09-28 | 2010-04-07 | 江苏国光信息产业股份有限公司 | Journal printer with paper tension detection mechanism |
| JP2013086416A (en) * | 2011-10-20 | 2013-05-13 | Ishida Co Ltd | Label printer |
| CN202986367U (en) * | 2012-11-19 | 2013-06-12 | 深圳市证通电子股份有限公司 | Printer and paper coiling mechanism |
| CN203064859U (en) * | 2013-02-20 | 2013-07-17 | 山东华滋自动化技术股份有限公司 | Adjustable emptying air expansion shaft |
| CN203142033U (en) * | 2013-04-07 | 2013-08-21 | 山东新北洋信息技术股份有限公司 | Recovery mechanism for carbon ribbons and thermal transfer printer with recovery mechanism |
| CN203317911U (en) * | 2013-07-02 | 2013-12-04 | 苏州威仕科贸有限公司 | Winding drum adjusting device used for winding frame of large format printer |
-
2014
- 2014-05-16 CN CN201410209525.6A patent/CN104108246B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03101982A (en) * | 1989-05-09 | 1991-04-26 | Texas Instr Inc <Ti> | Printer |
| JPH08175707A (en) * | 1994-12-27 | 1996-07-09 | Olympus Optical Co Ltd | Rolled recording paper and movable flange for rotatably supporting rolled recording paper |
| CN1185382A (en) * | 1995-10-03 | 1998-06-24 | 精工电子工业株式会社 | Recording-paper take-up mechanism |
| JP2007031075A (en) * | 2005-07-27 | 2007-02-08 | Fujifilm Holdings Corp | Roll holder device |
| CN201158201Y (en) * | 2008-03-11 | 2008-12-03 | 宇权兴业股份有限公司 | Paper rolling mechanism of printing apparatus |
| CN201376390Y (en) * | 2009-04-11 | 2010-01-06 | 瑞安市胜利印刷机械有限公司 | Foil discharging and receiving device of bronzing machine |
| CN101691088A (en) * | 2009-09-28 | 2010-04-07 | 江苏国光信息产业股份有限公司 | Journal printer with paper tension detection mechanism |
| JP2013086416A (en) * | 2011-10-20 | 2013-05-13 | Ishida Co Ltd | Label printer |
| CN202986367U (en) * | 2012-11-19 | 2013-06-12 | 深圳市证通电子股份有限公司 | Printer and paper coiling mechanism |
| CN203064859U (en) * | 2013-02-20 | 2013-07-17 | 山东华滋自动化技术股份有限公司 | Adjustable emptying air expansion shaft |
| CN203142033U (en) * | 2013-04-07 | 2013-08-21 | 山东新北洋信息技术股份有限公司 | Recovery mechanism for carbon ribbons and thermal transfer printer with recovery mechanism |
| CN203317911U (en) * | 2013-07-02 | 2013-12-04 | 苏州威仕科贸有限公司 | Winding drum adjusting device used for winding frame of large format printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104108246B (en) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9312903B2 (en) | Electronic card connector and electronic device using the same | |
| WO2007144149A3 (en) | Data storage medium and method for contactless communication between the data storage medium and a reader | |
| CN103378483A (en) | Portable electronic device and chip card ejecting device thereof | |
| CN101662102B (en) | Fixing and holding device of chip card | |
| CN102916294A (en) | Electronic device and chip card clamping structure | |
| CN102890539B (en) | Portable electronic device | |
| WO2006055763A3 (en) | Ink cartridge with semiconductor storage device | |
| CN102837503B (en) | Thermal printer | |
| CN109968823A (en) | A kind of monitoring typing Printing machine assembling Quick Release print cartridge | |
| CN104108246A (en) | Printer | |
| CN109429512A (en) | Delevoping cartridge | |
| CN107077085B (en) | Developing box | |
| EP3333772A1 (en) | Card reader | |
| CN208689366U (en) | A kind of Delevoping cartridge | |
| JP6848455B2 (en) | Development cartridge | |
| US9932192B2 (en) | Media stacker to receive media sheets | |
| CN104733906A (en) | Electronic device with fixing device | |
| TWI543879B (en) | Printer | |
| CN102339561A (en) | Machine shell and display equipment using same | |
| US10859081B2 (en) | Tube pump | |
| CN107379779B (en) | Thermal printer and portable terminal | |
| US20130118369A1 (en) | Print system with ribbon identification function | |
| JP2018034467A (en) | Sheet winding mechanism and printer | |
| KR101739641B1 (en) | Printer | |
| CN105015187A (en) | Printer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20200516 |