CN204114538U - A kind of grease gun pump nozzle with dust-proof cover - Google Patents
A kind of grease gun pump nozzle with dust-proof cover Download PDFInfo
- Publication number
- CN204114538U CN204114538U CN201420415827.4U CN201420415827U CN204114538U CN 204114538 U CN204114538 U CN 204114538U CN 201420415827 U CN201420415827 U CN 201420415827U CN 204114538 U CN204114538 U CN 204114538U
- Authority
- CN
- China
- Prior art keywords
- oil injection
- injection head
- dust
- adpting flange
- proof cover
- 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 - Fee Related
Links
Abstract
The utility model discloses a kind of grease gun pump nozzle with dust-proof cover, comprise adpting flange, connect oil injection head and dust-proof cover, described adpting flange is provided with connection oil injection head, described connection oil injection head is inclined upwardly in gradient, the endoporus of described adpting flange communicates with the endoporus being connected oil injection head, described dust-proof cover comprises block, connecting band and the collar, described block is connected with the collar by connecting band, the described collar is enclosed within adpting flange, described block cover cap connects oil injection head, compared with prior art, the utility model can avoid some dusts or other comparatively sharp-pointed material to stick to pouring orifice position, and the improper wearing and tearing of the parts caused therefrom, and can also prevent block from losing.
Description
[technical field]
The utility model relates to the technical field of grease gun pump nozzle, particularly a kind of technical field of the grease gun pump nozzle with dust-proof cover.
[background technique]
The pump nozzle that prior art is used for grease gun is linear structure, and its through hole is that straight line is through.But in use, the lubricant oil inlet of machinery is generally all arranged in the scope that people can contact, and the pump nozzle of the grease gun of linear structure when aliging lubricant oil inlet often very difficult particularly pump nozzle superjacent air space have in limited time, operation is wasted time and energy.
Notification number is that the Chinese utility model patent of CN202769236U discloses a kind of pump nozzle for grease gun, comprise adpting flange and be located at the oil injection head on adpting flange, the endoporus of adpting flange and the endoporus of oil injection head are interconnected, and the axis of the axis of oil injection head and described adpting flange is partial to and is arranged, although the lubricant oil inlet that can align convenient, insert more laborsaving.But the oiling inlet location of this pump nozzle is directly exposed to the external world, so pouring orifice position is easy to adhere to some dusts or other comparatively sharp-pointed material, during next oiling, is easy to enter lubrication face with fluid, thus causes the improper wearing and tearing of parts.
[model utility content]
The purpose of this utility model solves the problems of the prior art exactly, a kind of grease gun pump nozzle with dust-proof cover is proposed, some dusts or other comparatively sharp-pointed material can be avoided to stick to pouring orifice position, and the improper wearing and tearing of the parts caused therefrom.
For achieving the above object, the utility model proposes a kind of grease gun pump nozzle with dust-proof cover, comprise adpting flange, connect oil injection head and dust-proof cover, described adpting flange is provided with connection oil injection head, described connection oil injection head is inclined upwardly in gradient, the endoporus of described adpting flange communicates with the endoporus being connected oil injection head, described dust-proof cover comprises block, connecting band and the collar, described block is connected with the collar by connecting band, the described collar is enclosed within adpting flange, and described block cover cap connects oil injection head.
As preferably, described adpting flange is provided with spheric seat, and described connection oil injection head is threaded with spheric seat.
As preferably, the insert head upper cover of described connection oil injection head is stamped block, and described insert head is provided with the protruding abjunction preventing part arranged ringwise.
As preferably, described block is provided with drawstring.
The beneficial effects of the utility model: the utility model is by being connected block with the collar by connecting band, the collar is enclosed within adpting flange, block cover cap connects oil injection head, need during oiling, block to be taken down from connection oil injection head, after oiling completes, cover cap, on connection oil injection head, compared with prior art, can avoid some dusts or other comparatively sharp-pointed material to stick to pouring orifice position again, and the improper wearing and tearing of the parts caused therefrom, and can also prevent block from losing.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of grease gun pump nozzle with dust-proof cover of the utility model.
In figure: 1-adpting flange, 2-connect oil injection head, 3-dust-proof cover, 21-insert head, 22-abjunction preventing part, 31-block, 32-connecting band, the 33-collar, 34-drawstring.
[embodiment]
Consult Fig. 1, a kind of grease gun pump nozzle with dust-proof cover of the utility model, comprise adpting flange 1, connect oil injection head 2 and dust-proof cover 3, described adpting flange 1 is provided with and connects oil injection head 2, described connection oil injection head 2 is inclined upwardly in gradient, the endoporus of described adpting flange 1 communicates with the endoporus being connected oil injection head 2, described dust-proof cover 3 comprises block 31, connecting band 32 and the collar 33, described block 31 is connected with the collar 33 by connecting band 32, the described collar 33 is enclosed within adpting flange 1, described block 31 cover cap connects oil injection head 2, described adpting flange 1 is provided with spheric seat 11, described connection oil injection head 2 is threaded with spheric seat 11, insert head 21 upper cover of described connection oil injection head 2 is stamped block 31, described insert head 21 is provided with the protruding abjunction preventing part 22 arranged ringwise, described block 31 is provided with drawstring 34.
Utility model works process:
A kind of grease gun pump nozzle with dust-proof cover of the utility model in the course of the work, block 31 is connected with the collar 33 by connecting band 32, the collar 33 is enclosed within adpting flange 1,31 cover caps of blocking a shot connect oil injection head 2, need during oiling, block 31 to be taken down from connection oil injection head 2, after oiling completes, cover cap is connecting on oil injection head 2 again, compared with prior art, some dusts or other comparatively sharp-pointed material can be avoided to stick to pouring orifice position, and the improper wearing and tearing of the parts caused therefrom, and can also prevent block 31 from losing.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (4)
1. the grease gun pump nozzle with dust-proof cover, it is characterized in that: comprise adpting flange (1), connect oil injection head (2) and dust-proof cover (3), described adpting flange (1) is provided with and connects oil injection head (2), described connection oil injection head (2) is inclined upwardly in gradient, the endoporus of described adpting flange (1) communicates with the endoporus being connected oil injection head (2), described dust-proof cover (3) comprises block (31), connecting band (32) and the collar (33), described block (31) is connected with the collar (33) by connecting band (32), the described collar (33) is enclosed within adpting flange (1), described block (31) cover cap connects oil injection head (2).
2. a kind of grease gun pump nozzle with dust-proof cover as claimed in claim 1, it is characterized in that: described adpting flange (1) is provided with spheric seat (11), described connection oil injection head (2) is threaded with spheric seat (11).
3. a kind of grease gun pump nozzle with dust-proof cover as claimed in claim 1, it is characterized in that: insert head (21) upper cover of described connection oil injection head (2) is stamped block (31), described insert head (21) is provided with the protruding abjunction preventing part (22) arranged ringwise.
4. a kind of grease gun pump nozzle with dust-proof cover as claimed any one in claims 1 to 3, is characterized in that: described block (31) is provided with drawstring (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415827.4U CN204114538U (en) | 2014-07-25 | 2014-07-25 | A kind of grease gun pump nozzle with dust-proof cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420415827.4U CN204114538U (en) | 2014-07-25 | 2014-07-25 | A kind of grease gun pump nozzle with dust-proof cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204114538U true CN204114538U (en) | 2015-01-21 |
Family
ID=52331849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420415827.4U Expired - Fee Related CN204114538U (en) | 2014-07-25 | 2014-07-25 | A kind of grease gun pump nozzle with dust-proof cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204114538U (en) |
-
2014
- 2014-07-25 CN CN201420415827.4U patent/CN204114538U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20150725 |
|
| EXPY | Termination of patent right or utility model |