CN106626820A - Heat transfer printing printer locking mechanism - Google Patents
Heat transfer printing printer locking mechanism Download PDFInfo
- Publication number
- CN106626820A CN106626820A CN201710127875.1A CN201710127875A CN106626820A CN 106626820 A CN106626820 A CN 106626820A CN 201710127875 A CN201710127875 A CN 201710127875A CN 106626820 A CN106626820 A CN 106626820A
- Authority
- CN
- China
- Prior art keywords
- lock
- pin
- thermal transfer
- transfer printer
- lock shaft
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
- B41J2/435—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of radiation to a printing material or impression-transfer material
Landscapes
- Electronic Switches (AREA)
- Impression-Transfer Materials And Handling Thereof (AREA)
Abstract
The invention discloses a heat transfer printing printer locking mechanism. The heat transfer printing printer locking mechanism comprises a locking shaft part and a locking buckle part; the locking shaft part is connected with a frame; the locking buckle part is connected with a frame cover plate; the locking buckle part is matched with the locking shaft part, wherein the locking shaft part includes a locking shaft base; an annular boss is formed at the middle part in the locking shaft base; a locking shaft penetrates through the annular boss; a clamping block is arranged at one end of the locking shaft; a spring is arranged between the clamping block and the annular boss; one end of a locking cylinder is fixedly connected with the other end of the locking shaft; a pin is arranged at the other end of the locking cylinder, and penetrates through the locking cylinder; the locking buckle part includes a fixed plate; a special-shaped hole is formed in the fixed plate; the pin can be inserted in the special-shaped hole; a knob is fixedly connected with the fixed plate; the internal of the knob is a hollow structure; and the hollow structure is communicated with the special-shaped hole. The heat transfer printing printer locking mechanism is suitable for a heat transfer printing printer, can quickly open and lock a shell of the printer, and is convenient to replace thermal transfer ribbons.
Description
Technical field
The present invention relates to the technical field of thermal transfer printer, more particularly to a kind of thermal transfer printer retaining mechanism.
Background technology
Many labeling requirements can stand the test of time, even if solvent contact or higher temperature storage can also ensure long-term
Indeformable, word is colour-fast, and general inkjet technology and laser printing cannot ensure these characteristics, and Thermal-printing Technology
These characteristics of achievable label, therefore the application of Thermal-printing Technology is more and more extensive.Thermal transfer printer is by hot print
Head heating carbon ribbon, the coating for making carbon ribbon is transferred on print media so as to form the printer of image or word.Therefore, thermal transfer
The carbon ribbon of printer has than more frequently changing demand, and changing carbon ribbon needs to open thermal transfer printer, and carbon ribbon is pacified
The inside of thermal transfer printer is mounted in, therefore thermal transfer printer generally all has more conveniently open-and-close mechanism and buckle structure.
The content of the invention
For the problem of above-mentioned generation, it is an object of the invention to provide a kind of thermal transfer printer retaining mechanism.
To achieve these goals, the technical scheme taken of the present invention is：
A kind of thermal transfer printer retaining mechanism, wherein, including：Lock shank portion and lock catch part, the lock shank portion with
Frame is connected, and the lock catch part is connected with frame cover plate, and the lock catch part matches with the lock shank portion, its
In, the lock shank portion includes：One lock shaft pedestal, the lock shaft pedestal is hollow cylinder-like structure, the lock shaft pedestal
Internal middle part is formed with an annular boss；One lock shaft, the lock shaft is located at the inside of the lock shaft pedestal, and the lock shaft runs through
The annular boss, one end of the lock shaft has a fixture block, and between the fixture block and the annular boss spring is provided with；One
Lock core, one end of the lock core is fixedly connected with the other end of the lock shaft, and the other end of the lock core is provided with a pin, institute
State pin to be fixedly connected with the lock core, the pin runs through the lock core；The lock catch part includes：One fixed plate, it is described
An irregularly-shaped hole is offered in fixed plate, the profiled holes are provided with the circle of rectangle in both sides, and the pin is inserted into described different
In shape hole；One knob, the knob is fixedly connected with the fixed plate, and the inside of the knob is hollow structure, described hollow
Structure is connected with the profiled holes, and the pin can be described through the profiled holes so as to be arranged in the hollow structure
Pin can be in the hollow structure around the axis rotation of the lock core.
Above-mentioned thermal transfer printer retaining mechanism, wherein, the side of the lock shaft pedestal offers a positioning for running through
Hole, the location hole is located at opposite side of the lock shaft pedestal relative to the fixture block.
Above-mentioned thermal transfer printer retaining mechanism, wherein, the lock core is fixedly arranged in the middle of an alignment pin, the positioning
Pin is arranged on the inside of the location hole, and the alignment pin can be in the location hole along the length direction of the lock shaft pedestal
Slide.
Above-mentioned thermal transfer printer retaining mechanism, wherein, the outer rim of the fixed plate is additionally provided with a lock limiting plate,
The lock limiting plate is arc, also has a groove on the lock limiting plate.
Above-mentioned thermal transfer printer retaining mechanism, wherein, also including a cover plate limiting plate, the cover plate limiting plate and institute
State frame to be fixedly connected, the cover plate limiting plate is arc, the cover plate limiting plate is also raised with one, and the projection is butted on institute
State lock limiting plate, it is described raised with the groove match.
Above-mentioned thermal transfer printer retaining mechanism, wherein, a draw-in groove is provided between the knob and the fixed plate,
The frame cover plate is provided with a through hole matched with the draw-in groove, and the lock catch part is fixed on into institute by the draw-in groove
State on frame cover plate.
Above-mentioned thermal transfer printer retaining mechanism, wherein, the minimum widith of the profiled holes is less than the length of the pin
Degree, the Breadth Maximum of the profiled holes is more than the length of the pin.
Above-mentioned thermal transfer printer retaining mechanism, wherein, the length with diameter greater than the pin of the hollow structure.
Above-mentioned thermal transfer printer retaining mechanism, wherein, the lock shaft pedestal relative to the pin the other end with
The frame is fixedly connected.
As a result of above-mentioned technology, the good effect for being allowed to have compared with prior art is the present invention：
(1) present invention is applied to thermal transfer printer, can rapidly open and lock the shell of printer, is convenient for changing carbon
Band.
Description of the drawings
Fig. 1 is the side view of the thermal transfer printer retaining mechanism of the present invention.
Fig. 2 is the stereogram of the thermal transfer printer retaining mechanism of the present invention.
Fig. 3 is the sectional view of the lock shank portion of the thermal transfer printer of the present invention.
Fig. 4 is the stereogram of the lock shank portion of the thermal transfer printer of the present invention.
Fig. 5 is the front view of the lock catch part of the thermal transfer printer of the present invention.
Fig. 6 is the stereogram of the lock catch part of the thermal transfer printer of the present invention.
In accompanying drawing：1st, lock shaft pedestal；11st, annular boss；2nd, lock shaft；21st, fixture block；22nd, spring；3rd, lock core；31st, pin；
32nd, alignment pin；4th, fixed plate；41st, irregularly-shaped hole；5th, knob；6th, limiting plate is latched；7th, cover plate limiting plate.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described with specific embodiment, but not as limiting to the invention.
Fig. 1 is the side view of the thermal transfer printer retaining mechanism of the present invention, and Fig. 2 is the thermal transfer printer lock of the present invention
The stereogram of tight mechanism, Fig. 3 is the sectional view of the lock shank portion of the thermal transfer printer of the present invention, and Fig. 4 is that the heat of the present invention turns
The stereogram of the lock shank portion of print printer, refers to shown in Fig. 1 to Fig. 4, shows that a kind of thermal transfer of preferred embodiment is beaten
Print machine retaining mechanism, including：Lock shank portion and lock catch part, lock shank portion is connected with frame, lock catch part and frame cover plate
It is connected, lock catch part matches with lock shank portion, wherein, lock shank portion includes：One lock shaft pedestal 1, lock shaft pedestal 1 is hollow
Cylinder-like structure, an annular boss 11 is formed with the middle part of the inside of lock shaft pedestal 1.
Additionally, used as a kind of preferred embodiment, lock shank portion also includes：One lock shaft 2, lock shaft 2 is located at lock shaft pedestal 1
Inside, lock shaft 2 runs through annular boss 11, and one end of lock shaft 2 has a fixture block 21, is provided between fixture block 21 and annular boss 11
Spring 22, spring 22 adopts one end of compression spring, spring 22 to be butted on fixture block 21, and the other end of spring 22 is butted on annular boss
11, make the fixture block 21 of lock shaft 2 be kept away from the trend of annular boss 11 by spring 22.
In addition, used as a kind of preferred embodiment, lock shank portion also includes：One lock core 3, one end and the lock shaft 2 of lock core 3
The other end is fixedly connected, and the other end of lock core 3 is provided with a pin 31, and pin 31 is fixedly connected with lock core 3, and pin 31 is through lock
Core 3.
Fig. 5 is the front view of the lock catch part of the thermal transfer printer of the present invention.Fig. 6 is the thermal transfer printer of the present invention
Lock catch part stereogram, refer to shown in Fig. 1 to Fig. 6.
Further, as a kind of preferred embodiment, lock catch part includes：One fixed plate 4, in fixed plate 4 one is offered
Irregularly-shaped hole 41, profiled holes 41 are provided with the circle of rectangle in both sides, and pin 31 is inserted into irregularly-shaped hole 41.
Further, as a kind of preferred embodiment, lock catch part includes：One knob 5, knob 5 is fixed with fixed plate 4
Connection, the inside of knob 5 is hollow structure, and hollow structure is connected with profiled holes 41, pin 31 can run through profiled holes 41 so as to
It is arranged in hollow structure, the axis that pin 31 can be around lock core 3 in hollow structure is rotated.When pin 31 inserts profiled holes
After 41, turning knob 5 drives fixed plate 4 to rotate simultaneously, and now profiled holes 41 have rotated certain angle relative to pin 31, special-shaped
The narrower part in hole 41 can block pin 31, make lock catch part and lock shank portion keep being relatively fixed, and realize the purpose of locking.
When detachment is desired, knob 5 is rotated backward, the wider partial turn of profiled holes is made to the position matched with pin 31, pin
31 can extract from lock catch part, realize the purpose of unlocking.
Additionally, used as a kind of preferred embodiment, the side of lock shaft pedestal 1 offers a location hole for running through, location hole
Positioned at lock shaft pedestal 1 relative to fixture block 21 opposite side, location hole adopts waist-shaped hole.
In addition, as a kind of preferred embodiment, lock core 3 is fixedly arranged in the middle of an alignment pin 32, and alignment pin 32 is arranged on
The inside of the location hole of lock shaft pedestal 1, alignment pin 32 can be in the location hole of the waist type of lock shaft pedestal 1 along lock shaft pedestal 1
Length direction slides.
Further, as a kind of preferred embodiment, the outer rim of fixed plate 4 is additionally provided with a lock limiting plate 6, lock limit
Position plate 6 is arc, also has a groove on lock limiting plate 6.
Further, as a kind of preferred embodiment, lock catch part also includes：One cover plate limiting plate 7, cover plate limiting plate
7 are fixedly connected with frame, and cover plate limiting plate 7 is arc, and cover plate limiting plate 7 is also raised with one, and projection is butted on lock limiting plate
6, projection and the lock groove match of limiting plate 6 of cover plate limiting plate 6.When rotating fixed plate 4 by knob 5, fixed plate is driven
On lock limiting plate 6 rotate, when latch limiting plate 6 turn to a certain position from initial position when, it is convex on cover plate limiting plate 7
Rise and be butted in the groove of lock limiting plate 6, user can pass through the raised sound with groove collision and judge retaining mechanism
Jing has reached the position of locking.In the case where unblock is needed, user's backwards rotation knob 5, when initial position is rotated back to,
Due to the elastic force of spring 22, lock shaft 2 is retracted with movable lock core 3, and user can judge that retaining mechanism has reached unblock
State.
Preferred embodiments of the present invention are these are only, embodiments of the present invention and protection domain is not thereby limited.
The present invention on the basis of the above also have mode is implemented as follows：
In further embodiment of the present invention, a draw-in groove is provided between knob 5 and fixed plate 4, frame cover plate is provided with
One through hole matched with draw-in groove, is fixed on lock catch part on frame cover plate by draw-in groove.
In further embodiment of the present invention, the minimum widith of profiled holes 41 is less than the length of pin 31, profiled holes 41
Length of the Breadth Maximum more than pin 31.
In further embodiment of the present invention, the length with diameter greater than pin 31 of hollow structure.
In further embodiment of the present invention, lock shaft pedestal 1 is fixedly connected relative to the other end of pin 31 with frame.When
When lock catch part and lock shank portion are locked, frame and frame cover plate also by lock catch part and lock shaft portion and lock shank portion locking
And lock.
Preferred embodiments of the present invention are these are only, embodiments of the present invention and protection domain is not thereby limited, it is right
For those skilled in the art, should can appreciate that all equivalents with done by description of the invention and diagramatic content are replaced
Resulting scheme is changed and obviously changed, should be included in protection scope of the present invention.
Claims (9)
1. a kind of thermal transfer printer retaining mechanism, it is characterised in that include：Lock shank portion and lock catch part, the lock shaft portion
Divide and be connected with frame, the lock catch part is connected with frame cover plate, and the lock catch part matches with the lock shank portion,
Wherein, the lock shank portion includes：
One lock shaft pedestal, the lock shaft pedestal is hollow cylinder-like structure, is formed with the middle part of the inside of the lock shaft pedestal
One annular boss；
One lock shaft, the lock shaft is located at the inside of the lock shaft pedestal, and the lock shaft runs through the annular boss, the lock shaft
One end has a fixture block, and between the fixture block and the annular boss spring is provided with；
One lock core, one end of the lock core is fixedly connected with the other end of the lock shaft, and the other end of the lock core is provided with one
Pin, the pin is fixedly connected with the lock core, and the pin runs through the lock core；
The lock catch part includes：
One fixed plate, offers an irregularly-shaped hole in the fixed plate, the profiled holes are provided with the circle of rectangle, the pin in both sides
Son is inserted into the irregularly-shaped hole；
One knob, the knob is fixedly connected with the fixed plate, and the inside of the knob is hollow structure, the hollow structure
Connect with the profiled holes, the pin can be through the profiled holes so as to be arranged in the hollow structure, the pin
Axis that can be around the lock core in the hollow structure is rotated.
2. thermal transfer printer retaining mechanism according to claim 1, it is characterised in that open the side of the lock shaft pedestal
A location hole for running through is provided with, the location hole is located at opposite side of the lock shaft pedestal relative to the fixture block.
3. thermal transfer printer retaining mechanism according to claim 2, it is characterised in that the lock core is fixedly arranged in the middle of
One alignment pin, the alignment pin is arranged on the inside of the location hole, and the alignment pin can be in the location hole along described
The length direction of lock shaft pedestal slides.
4. thermal transfer printer retaining mechanism according to claim 1, it is characterised in that the outer rim of the fixed plate also sets
A lock limiting plate is equipped with, the lock limiting plate is arc, also there is a groove on the lock limiting plate.
5. thermal transfer printer retaining mechanism according to claim 4, it is characterised in that also including a cover plate limiting plate,
The cover plate limiting plate is fixedly connected with the frame, and the cover plate limiting plate is arc, and the cover plate limiting plate also has one
Projection, the projection is butted on the lock limiting plate, described raised with the groove match.
6. thermal transfer printer retaining mechanism according to claim 1, it is characterised in that the knob and the fixed plate
Between be provided with a draw-in groove, the frame cover plate is provided with a through hole matched with the draw-in groove, by the draw-in groove by institute
State lock catch part to be fixed on the frame cover plate.
7. thermal transfer printer retaining mechanism according to claim 1, it is characterised in that the minimum widith of the profiled holes
Less than the length of the pin, the Breadth Maximum of the profiled holes is more than the length of the pin.
8. thermal transfer printer retaining mechanism according to claim 7, it is characterised in that the diameter of the hollow structure is big
In the length of the pin.
9. thermal transfer printer retaining mechanism according to claim 8, it is characterised in that the lock shaft pedestal is relative to institute
The other end for stating pin is fixedly connected with the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127875.1A CN106626820B (en) | 2017-03-06 | 2017-03-06 | A kind of thermal transfer printer retaining mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710127875.1A CN106626820B (en) | 2017-03-06 | 2017-03-06 | A kind of thermal transfer printer retaining mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106626820A true CN106626820A (en) | 2017-05-10 |
| CN106626820B CN106626820B (en) | 2019-01-18 |
Family
ID=58848097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710127875.1A Active CN106626820B (en) | 2017-03-06 | 2017-03-06 | A kind of thermal transfer printer retaining mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106626820B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03143670A (en) * | 1989-10-31 | 1991-06-19 | Brother Ind Ltd | Printer cover |
| JP2002299846A (en) * | 2001-04-02 | 2002-10-11 | Ricoh Co Ltd | Connection member, unit fixing structure and image forming device |
| JP2006007467A (en) * | 2004-06-23 | 2006-01-12 | Seiko Epson Corp | Printing unit |
| JP2008012862A (en) * | 2006-07-07 | 2008-01-24 | Toshiba Tec Corp | Thermal printer |
| CN201241523Y (en) * | 2008-06-23 | 2009-05-20 | 上海申宏凯林进出口有限公司 | A kind of drawer coded lock |
| CN102650176A (en) * | 2012-03-30 | 2012-08-29 | 陈军彪 | Push-button type handle |
| CN104118217A (en) * | 2013-04-23 | 2014-10-29 | 山东新北洋信息技术股份有限公司 | Thermal transfer printer |
| CN204340394U (en) * | 2014-12-11 | 2015-05-20 | 重庆品胜科技有限公司 | A kind of be applicable to encapsulate consumptive material pick and place lockable mechanism |
| CN204386283U (en) * | 2014-12-26 | 2015-06-10 | 珠海优特电力科技股份有限公司 | Unlock key |
| CN205220091U (en) * | 2015-11-24 | 2016-05-11 | 江门市得实计算机外部设备有限公司 | Automatic structure that opens and shuts of four connecting rods of printer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3143670B2 (en) * | 1997-08-13 | 2001-03-07 | 工業技術院長 | Oxide thin film forming method |
-
2017
- 2017-03-06 CN CN201710127875.1A patent/CN106626820B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03143670A (en) * | 1989-10-31 | 1991-06-19 | Brother Ind Ltd | Printer cover |
| JP2002299846A (en) * | 2001-04-02 | 2002-10-11 | Ricoh Co Ltd | Connection member, unit fixing structure and image forming device |
| JP2006007467A (en) * | 2004-06-23 | 2006-01-12 | Seiko Epson Corp | Printing unit |
| JP2008012862A (en) * | 2006-07-07 | 2008-01-24 | Toshiba Tec Corp | Thermal printer |
| CN201241523Y (en) * | 2008-06-23 | 2009-05-20 | 上海申宏凯林进出口有限公司 | A kind of drawer coded lock |
| CN102650176A (en) * | 2012-03-30 | 2012-08-29 | 陈军彪 | Push-button type handle |
| CN104118217A (en) * | 2013-04-23 | 2014-10-29 | 山东新北洋信息技术股份有限公司 | Thermal transfer printer |
| CN204340394U (en) * | 2014-12-11 | 2015-05-20 | 重庆品胜科技有限公司 | A kind of be applicable to encapsulate consumptive material pick and place lockable mechanism |
| CN204386283U (en) * | 2014-12-26 | 2015-06-10 | 珠海优特电力科技股份有限公司 | Unlock key |
| CN205220091U (en) * | 2015-11-24 | 2016-05-11 | 江门市得实计算机外部设备有限公司 | Automatic structure that opens and shuts of four connecting rods of printer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106626820B (en) | 2019-01-18 |
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