CN203477701U - Hose joint - Google Patents
Hose joint Download PDFInfo
- Publication number
- CN203477701U CN203477701U CN201320558631.6U CN201320558631U CN203477701U CN 203477701 U CN203477701 U CN 203477701U CN 201320558631 U CN201320558631 U CN 201320558631U CN 203477701 U CN203477701 U CN 203477701U
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- China
- Prior art keywords
- hose
- plastics
- utility
- model
- user
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- 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
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Abstract
The utility model discloses a hose joint which comprises a metal insert on the inner circle and a plastic injection piece on the outer circle. The metal insert and the plastic injection piece are formed integrally in an injection molding mode. An installation protrusion is arranged on the plastic injection piece. When a hose is installed by a user, the user does not need to use any tool, the user just needs to operate the installation protrusion on the outer plastic circle of the hose joint so that the hose can be easily installed, the hose can be easily installed even inside a narrow bathroom or at the bottom of a crowded stainless steel water tank or below a toilet bowl water tank where a hand is difficult to extend, the work efficiency is effectively improved, and the technical problem that a hose joint must be installed through a tool in the prior art is solved.
Description
Technical field
The utility model relates to a kind of pipe fittings, relates in particular to a kind of hose coupling
Background technique
As shown in Figure 1, the pipe coupling 20 occurring on existing market is at present mostly the bolt of hexagonal metal shape, user need to borrow group instrument when pipe laying joint, for example spanner and so on operates, such pipe coupling must increase user's workload and working strength, urgently improves.
Model utility content
The utility model provides a kind of hose coupling, when mounted must be by the technical problem of tool operation to solve pipe coupling in prior art.In order to solve above technical problem, the technological scheme that the utility model is taked is:
A hose coupling, comprises the metal inserted piece of inner ring and the plastics of outer ring notes part, it is characterized in that: described metal inserted piece and plastics are noted part integrated injection molding, and described plastics are noted on part and are provided with projection is installed.
The described projection of installing is arranged on the outer surface that described plastics are noted part symmetrically.
After adopting technique scheme, because comprising the metal inserted piece of inner ring and the plastics of outer ring, the utility model hose coupling notes part, and described metal inserted piece and plastics are noted part integrated injection molding, and described plastics are noted on part and are provided with projection is installed.User is carrying out when hose coupling is installed not needing to borrow group any instrument, only needs the installation projection of operation setting on hose coupling plastics notes part can complete like a cork the installment work of hose coupling, has effectively improved working efficiency.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the three-dimensional view of prior art pipe coupling;
Fig. 2 is the three-dimensional view of the utility model pipe coupling;
Embodiment
For making the utility model embodiment's object, technological scheme and advantage clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiments.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 2, the utility model hose coupling 10 comprises the metal inserted piece 1 of inner ring and the plastics of outer ring notes part 2, the metal inserted piece 1 of inner ring and peripheral plastics are noted part 2 integrated injection moldings, the plastics of outer ring are noted on part 2 and are provided with protruding 2a is installed, and the outer surface that is raised with 2 and is arranged on symmetrically the plastics notes part 2 of outer ring is installed.
Because the metal inserted piece 1 of inner ring and the plastics of outer ring of the utility model hose coupling 10 are noted part 2 integrated injection moldings, and the plastics of outer ring are noted on part 2 and are provided with protruding 2a is installed, user is carrying out when hose coupling is installed not needing to borrow group any instrument, only need the installation projection 2a of operation setting on hose coupling plastics notes part 2 outer rings can complete like a cork the installment work of hose coupling, even under the inner or crowded stainless steel trough of narrow and small bathroom cabinet or below the hand cistern that is all difficult to put in, also can install easily, effectively improved working efficiency.
Finally it should be noted that: above embodiment only, in order to the technical solution of the utility model to be described, is not intended to limit; Although the utility model is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: the technological scheme that its in specification still can be recorded aforementioned each embodiment is modified, or part technical characteristics is wherein equal to replacement, does not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment's technological scheme of the utility model.
Claims (2)
1. a hose coupling, comprises the metal inserted piece of inner ring and the plastics of outer ring notes part, it is characterized in that: described metal inserted piece and plastics are noted part integrated injection molding, and described plastics are noted on part and are provided with projection is installed.
2. hose coupling as claimed in claim 1, described installation projection is arranged on the outer surface that described plastics are noted part symmetrically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558631.6U CN203477701U (en) | 2013-09-10 | 2013-09-10 | Hose joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320558631.6U CN203477701U (en) | 2013-09-10 | 2013-09-10 | Hose joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203477701U true CN203477701U (en) | 2014-03-12 |
Family
ID=50226032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320558631.6U Expired - Fee Related CN203477701U (en) | 2013-09-10 | 2013-09-10 | Hose joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203477701U (en) |
-
2013
- 2013-09-10 CN CN201320558631.6U patent/CN203477701U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |