CN208978470U - Bar code printer print head convenient replacing structure - Google Patents
Bar code printer print head convenient replacing structure Download PDFInfo
- Publication number
- CN208978470U CN208978470U CN201821567672.0U CN201821567672U CN208978470U CN 208978470 U CN208978470 U CN 208978470U CN 201821567672 U CN201821567672 U CN 201821567672U CN 208978470 U CN208978470 U CN 208978470U
- Authority
- CN
- China
- Prior art keywords
- fixed block
- print head
- bar code
- support part
- side plate
- 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.)
- Active
Links
Landscapes
- Accessory Devices And Overall Control Thereof (AREA)
Abstract
The utility model provides a kind of bar code printer print head convenient replacing structure, the first fixed block and the second fixed block including being left and right symmetrically arranged the both side plate in printing head support part, the structure of first fixed block and the second fixed block is identical, L-shaped side arm is extended downwardly and outwardly along the side plate of printing head support part including one, the upper end of side arm has mounting portion, mounting portion is overlapped in the upper surface of printing head support part, aperture is all had on the both side plate of printing head support part, there is the fastener of the aperture of insertion side plate on side arm, the lower end surface of fastener and the lower end in contact of aperture is inclined surface inside upwards.Print head may make to unclamp as long as gently pressing the outwardly extending part of its side arm using bar code printer print head convenient replacing structure provided by the utility model, may be implemented to replace rapidly.
Description
Technical field
The utility model relates to a kind of bar code printer print head convenient replacing structures.
Background technique
In bar code printer field, print head belongs to consumables and needs replacing, and there are many print head of printer on the market
Various tools are needed just to can be removably mounted, replacement trouble, and be easy to damage printer, influence service life
Utility model content
The technical problem to be solved by the utility model is to provide a kind of bar code printer print head convenient replacing structures.
The utility model provides a kind of bar code printer print head convenient replacing structure, including is left and right symmetrically arranged in printing
The structure of the first fixed block and the second fixed block of the both side plate of head bracket, the first fixed block and the second fixed block is identical, wraps
It includes one and extends downwardly and outwardly L-shaped side arm along the side plate of printing head support part, the upper end of side arm has mounting portion, and mounting portion is taken
It is connected to the upper surface of printing head support part, aperture is all had on the both side plate of printing head support part, there is insertion side plate on side arm
The lower end surface of the lower end in contact of the fastener of aperture, fastener and aperture is inclined surface inside upwards.
Further, the lower end of side arm is free end, and the end of free end, which has, is bent downward connecting plate.
Further, the first fixed block and the second fixed block are plastic cement material.
Further, mounting portion has the U-shaped mounting groove matched with the mounting hole of printer upper cover.
Using bar code printer print head convenient replacing structure provided by the utility model, following technology effect can achieve
Fruit: since the first fixed block and the second fixed block and printer upper cover are not integrated formed structure, production method and replacement are all
Become simpler；Consolidated using the aperture that the fastener of the first fixed block and the second fixed block buckles into printing head support part both side plate
The fixation for determining print head, due to the first fixed block and the second fixed block include one along printing head support part side plate downwardly and outwardly
Extend L-shaped side arm, and the lower end surface of fastener and the lower end in contact of aperture is inclined surface inside upwards, as long as so light
The outwardly extending part of its side arm, that is, may make print head to unclamp under flicking, may be implemented to replace rapidly；First fixed block and
Two fixed blocks are all made of plastic cement material, so that the first fixed block and the second fixed block are unlikely to deform, can increase by the first fixed block
With the service life of the second fixed block.The lower end of side arm is free end, and the end of free end, which has, is bent downward connecting plate, shape
At the press section with cambered surface, hand puts in the feeling that pressing does not have pain, improves user's impression.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and is constituted part of this application,
The exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the improper of the utility model
It limits.In the accompanying drawings:
Fig. 1 schematically illustrates the vertical of the bar code printer print head convenient replacing structure that the utility model embodiment provides
Body figure；
Fig. 2 schematically illustrates the portion the A enlarged drawing of Fig. 1；
Fig. 3 schematically illustrates cuing open for the bar code printer print head convenient replacing structure that the utility model embodiment provides
View；
Fig. 4 schematically illustrates the portion the B enlarged drawing of Fig. 3；
Fig. 5 schematically illustrates first fixed block and the second fixed block and printer inner cover of the utility model embodiment
Assembling schematic diagram.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, the utility model is described in detail.
Referring to attached drawing, the utility model embodiment provides a kind of bar code printer print head convenient replacing structure, including a left side
The right side is symmetrically arranged on the first fixed block 1 and the second fixed block 2 of the both side plate of printing head support part 3, and the first fixed block 1 and second is solid
The structure for determining block 2 is identical, and L-shaped side arm 4 is extended downwardly and outwardly along the side plate of printing head support part 3 including one, side arm 4
Upper end has mounting portion 5, and mounting portion 5 is overlapped in the upper surface of printing head support part 3, has on the both side plate of printing head support part 3
Have an aperture 7, there is the fastener 6 of the aperture 7 of insertion side plate on side arm 4, the lower end surface of the lower end in contact of fastener 6 and aperture 7 be to
Upper inside inclined surface 8.
Preferably, the first fixed block 1 and the second fixed block 2 are plastic cement material.
Preferably, the lower end of side arm 4 is free end, and the end of free end, which has, is bent downward connecting plate 9.
Preferably, mounting portion 5 has the U-shaped mounting groove 11 matched with the mounting hole of printer upper cover 10.
Using bar code printer print head convenient replacing structure provided by the embodiment of the utility model, following skill can achieve
Art effect:
One, since the first fixed block 1 and the second fixed block 2 and printer upper cover are not integrated formed structure, production side
Method and replacement all become simpler；
Two, buckled into using the fastener 6 of the first fixed block 1 and the second fixed block 2 aperture 7 of 3 both side plate of printing head support part into
The fixation of row fixing printing head, due to the first fixed block 1 and the second fixed block 2 include one along printing head support part 3 side plate
L-shaped side arm 4 is extended downwardly and outwardly, and the lower end surface of fastener 6 and the lower end in contact of aperture 7 is inclined surface inside upwards
8, as long as print head may make to unclamp, may be implemented to replace rapidly so gently press its outwardly extending part of side arm 4.
Three, the first fixed block 1 and the second fixed block 2 are all made of plastic cement material, so that the first fixed block 1 and the second fixed block
2 are unlikely to deform, and can increase the service life of the first fixed block 1 and the second fixed block 2.
Four, the lower end of side arm 4 is free end, and the end of free end, which has, is bent downward connecting plate 9, is formd with arc
The press section in face, hand put in the feeling that pressing does not have pain, improve user's impression.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (4)
1. bar code printer print head convenient replacing structure, which is characterized in that including being left and right symmetrically arranged in printing head support part
The first fixed block and the second fixed block of both side plate, first fixed block is identical with the structure of second fixed block, wraps
It including one and extends downwardly and outwardly L-shaped side arm along the side plate of the printing head support part, the upper end of the side arm has mounting portion,
The mounting portion is overlapped in the upper surface of printing head support part, and aperture is all had on the both side plate of the printing head support part, described
There is the fastener of the aperture of insertion side plate, the fastener and the lower end surface of the lower end in contact of the aperture are upward on side arm
Inside inclined surface.
2. bar code printer print head convenient replacing structure as described in claim 1, which is characterized in that the lower end of the side arm
For free end, the end of free end, which has, is bent downward connecting plate.
3. bar code printer print head convenient replacing structure as described in claim 1, which is characterized in that first fixed block
It is plastic cement material with second fixed block.
4. bar code printer print head convenient replacing structure as described in claim 1, which is characterized in that the mounting portion has
The U-shaped mounting groove matched with the mounting hole of printer upper cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567672.0U CN208978470U (en) | 2018-09-25 | 2018-09-25 | Bar code printer print head convenient replacing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821567672.0U CN208978470U (en) | 2018-09-25 | 2018-09-25 | Bar code printer print head convenient replacing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208978470U true CN208978470U (en) | 2019-06-14 |
Family
ID=66785353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821567672.0U Active CN208978470U (en) | 2018-09-25 | 2018-09-25 | Bar code printer print head convenient replacing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208978470U (en) |
-
2018
- 2018-09-25 CN CN201821567672.0U patent/CN208978470U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208978470U (en) | Bar code printer print head convenient replacing structure | |
| CN210925035U (en) | Piano trainer convenient to train finger power | |
| CN210653457U (en) | Cushion structure of electric tricycle | |
| WO2010025629A1 (en) | Connecting structure of lamp base holder and lamp tube holder | |
| CN207795786U (en) | A kind of novel chair tool screen cloth fixed structure | |
| CN201238366Y (en) | Supra-aural microphone | |
| CN109826862A (en) | A kind of bulb component for auto pedal | |
| CN201102360Y (en) | Improvement structure of miniature thermal inductance printer core clip | |
| CN210717106U (en) | Lighting device for enhancing blackboard visibility | |
| CN207673253U (en) | A kind of removable add-in connectors | |
| CN218391597U (en) | Massage head and massage equipment for rehabilitation of tail-end temporomandibular joint masseter | |
| CN106206162A (en) | The attachment structure of catalyst | |
| CN219634827U (en) | Handheld ink jet numbering machine | |
| CN218420687U (en) | Radiotherapy location membrane 3D prints locating rack | |
| CN220668035U (en) | Decorative cover fixing structure | |
| CN211273163U (en) | Massage head and electrode plate and neck massager thereof | |
| CN212115087U (en) | Motor brush holder | |
| CN216635807U (en) | Printing and dyeing machine with change screen frame function | |
| CN221899426U (en) | Glasses leg connecting structure with riveting structure and glasses | |
| CN214774649U (en) | Gravure color press | |
| CN210185201U (en) | Hardness-adjustable pillow | |
| CN209106999U (en) | A kind of Novel tea cup strainer | |
| CN210621337U (en) | Papermaking setting device | |
| CN212529008U (en) | High-color-giving-quantity pure cotton fabric cold transfer pressing plate assembly | |
| CN207181849U (en) | A kind of picture frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |