CN204184049U - A kind of nozzle protecting device - Google Patents
A kind of nozzle protecting device Download PDFInfo
- Publication number
- CN204184049U CN204184049U CN201420623240.2U CN201420623240U CN204184049U CN 204184049 U CN204184049 U CN 204184049U CN 201420623240 U CN201420623240 U CN 201420623240U CN 204184049 U CN204184049 U CN 204184049U
- Authority
- CN
- China
- Prior art keywords
- fixed frame
- over cap
- utility
- model
- protecting device
- 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.)
- Expired - Lifetime
Links
- 239000000203 mixture Substances 0.000 claims abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 4
- 239000010949 copper Substances 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Nozzles (AREA)
- Ink Jet (AREA)
Abstract
The utility model discloses a kind of nozzle protecting device; it comprises over cap and fixed frame; described over cap is elongated board; the centre of this elongated board has a finedraw; in the middle of described fixed frame, there is the window corresponding to over cap; and this window inward flange is provided with blend stop, described fixed frame one jiao has short handle.Over cap of the present utility model makes board when printing, and reduces the scratch of copper wadding to shower nozzle on PCB, thus extends the shower nozzle life-span.
Description
Technical field
The utility model relates to a kind of nozzle protecting device preventing word ink jet printer to be scraped off.
Background technology
Pcb board there is once in a while tiny copper wadding, word ink jet printer is when spray printing, and the radium-shine inductor of table-board to right or left is difficult to sense accurately, and shower nozzle from pcb board surface distance very close to, this copper wadding meeting scratch shower nozzle in print procedure, thus cause shower nozzle lifetime.
Summary of the invention
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of protective device that can effectively prevent shower nozzle to be scraped off.
For achieving the above object, the utility model have employed following technical scheme:
A kind of nozzle protecting device, it comprises over cap and fixed frame, and described over cap is elongated board; the centre of this elongated board has a finedraw; have the window corresponding to over cap in the middle of described fixed frame, and this window inward flange is provided with blend stop, described fixed frame one jiao has short handle.
As the further optimization of such scheme, described fixed frame adopts metallic iron to make, and conveniently utilizes the existing magnetic of equipment to be fixed on shower nozzle by this device.
The beneficial effects of the utility model main manifestations is:
Over cap of the present utility model makes board when printing, and reduces the scratch of copper wadding to shower nozzle on PCB, thus extends the shower nozzle life-span.
Accompanying drawing explanation
Fig. 1 is the structural representation of the over cap in the utility model one embodiment.
Fig. 2 is the structural representation of the utility model one embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and preferred embodiment, the utility model is more specifically described.
As illustrated in fig. 1 and 2; a kind of nozzle protecting device; it comprises over cap 1 and fixed frame 3; described over cap 1 is elongated board; the centre of this elongated board has a finedraw 2; have the window corresponding to over cap 1 in the middle of described fixed frame 3, and this window inward flange is provided with blend stop, described fixed frame 3 one jiaos has short handle 4.Described fixed frame 3 adopts metallic iron to make.
Over cap 1, when applying, is first loaded fixed frame 3, then utilize the existing groove of ink jet printer to coordinate with short handle 4, or the present embodiment is fixed on shower nozzle by magnetic, can use by the present embodiment.
By reference to the accompanying drawings the utility model preferred embodiment is explained in detail above, but the utility model is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Do not depart from design of the present utility model and scope can make many other and change and remodeling.Should be appreciated that the utility model is not limited to specific embodiment, scope of the present utility model is defined by the following claims.
Claims (2)
1. a nozzle protecting device; it is characterized in that; it comprises over cap and fixed frame; described over cap is elongated board; the centre of this elongated board has a finedraw; have the window corresponding to over cap in the middle of described fixed frame, and this window inward flange is provided with blend stop, described fixed frame one jiao has short handle.
2. nozzle protecting device according to claim 1, is characterized in that, described fixed frame adopts metallic iron to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623240.2U CN204184049U (en) | 2014-10-27 | 2014-10-27 | A kind of nozzle protecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420623240.2U CN204184049U (en) | 2014-10-27 | 2014-10-27 | A kind of nozzle protecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204184049U true CN204184049U (en) | 2015-03-04 |
Family
ID=52616078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420623240.2U Expired - Lifetime CN204184049U (en) | 2014-10-27 | 2014-10-27 | A kind of nozzle protecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204184049U (en) |
-
2014
- 2014-10-27 CN CN201420623240.2U patent/CN204184049U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |