CN209354827U - Reinforced high intensity snap ring-type locks waterproof hose connector - Google Patents
Reinforced high intensity snap ring-type locks waterproof hose connector Download PDFInfo
- Publication number
- CN209354827U CN209354827U CN201822259817.7U CN201822259817U CN209354827U CN 209354827 U CN209354827 U CN 209354827U CN 201822259817 U CN201822259817 U CN 201822259817U CN 209354827 U CN209354827 U CN 209354827U
- Authority
- CN
- China
- Prior art keywords
- snap ring
- adapter body
- ring
- mold insert
- intensitive
- 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
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of reinforced high-intensitive snap ring-types to lock waterproof hose connector, including adapter body, snap ring and nut, and the adapter body top internal diameter is greater than bottom inner diameter, and the adapter body forms inner hole step in the middle part of inner hole；Annular seal ring is provided on the inner hole step, the snap ring is arranged above annular seal ring, and snap ring is pressed in adapter body by the nut；Adapter body bottom outside face is inlaid with copper mold insert, and the copper mold insert lateral surface is equipped with installation screw thread, the copper mold insert and adapter body integrated injection molding.The utility model is screwed by the copper mold insert at adapter body, enhances shock resistance；Groove is increased and be arranged to adapter body spanner mounting surface, easy for installation；The claw of snap ring is stuck in the groove of hose, and hose is fixed by snap ring；Annular seal ring carries out the sealing of connector and hose, there is good waterproof and dustproof sealing effect；Portable construction is small and exquisite, and installation is simple, at low cost.
Description
Technical field
The utility model relates to a kind of hose couplings, more particularly to a kind of reinforced high-intensitive snap ring-type to lock waterproof hose
Connector.
Background technique
Hose coupling is roughly divided into metal mold, shaped plastics, three kinds of metallo-plastic mixed type by material point.Divide by functionality,
It is broadly divided into quick hose joint, right angle hose coupling, locking hose coupling, snap ring-type hose coupling, locking card
Ring type hose coupling etc..
Existing conventional hoses connector, since sealing mechanism and hose cooperation are insufficient, generally existing sealing effect is paid no attention to
Phenomena such as the phenomenon that thinking, leak gas leakage, dust enter frequent occurrence, so that occurring security risk inside equipment.In addition, some are general
The fixed mechanism of logical hose coupling is not perfect, solid failure or fixed incomplete phenomenon often occurs, so that hose
It can produce biggish displacement, the accessory inside equipment damaged.
High-intensitive snap ring-type existing at present locks waterproof hose connector, and sealing mechanism and hose cooperate sufficiently, sealing effect
Fruit is good, while snap ring is fixed in the groove of hose, is completely fixed hose, is not likely to produce biggish displacement.
However, the every profession and trades such as new-energy automobile, rail traffic now need threaded connection place to have superpower shock resistance,
And existing high-intensitive snap ring-type locks waterproof hose connector, being limited by nylon material characteristic can not meet this performance, now
Conventional metal latch hose coupling, expensive and installation operability is bad, so that the satisfaction that needs to pay through the nose is wanted
It asks.Therefore, existing high-intensitive snap ring-type locking waterproof hose connector is improved in structure, reaches increase impact resistance
The effect of energy.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of reinforced high-intensitive snap ring-types to lock waterproof hose
Connector increases copper mold insert, solves the problems, such as that existing high-intensitive snap ring-type locking waterproof hose connector shock resistance is insufficient.
The utility model is to solve above-mentioned technical problem and the technical solution adopted is that provide a kind of reinforced high-intensitive card
Ring type locks waterproof hose connector, including adapter body, snap ring and nut, and the adapter body top internal diameter is greater than in bottom
Diameter, the adapter body form inner hole step in the middle part of inner hole；Annular seal ring, the ring-type are provided on the inner hole step
It seals ring outer wall and is bonded adapter body inner wall, the snap ring is arranged above annular seal ring, and snap ring is pressed on by the nut
In adapter body；Adapter body bottom outside face is inlaid with copper mold insert, and the copper mold insert lateral surface is equipped with installation screw thread, institute
State copper mold insert and adapter body integrated injection molding.
Further, it is outward extended with top surface at the top of the copper mold insert and card sets face, the top surface is hexagon plane, institute
The top surface and card for stating copper mold insert set bread and overlay in adapter body；The installation screw thread and card of the copper mold insert are equipped with sealing between setting face
Groove is equipped with planar seal ring in the sealed groove.
Further, the snap ring inner wall is equipped with claw, and the groove that the claw is caught in hose fixes hose, the spiral shell
Boss at the top of snap ring is pressed in adapter body by crown face.
Further, the annular seal ring inner wall is equipped with multiple annular seal protrusions, the annular seal ring lower end surface
Equipped with inside sealing extended surface, the sealing extended surface is close to inner hole step.
Further, the annular seal ring and adapter body integrated injection molding, the annular seal ring material are rubber
Glue.
Further, the spanner mounting surface in the middle part of the adapter body is equipped with groove, and the adapter body top outer is set
There is fixed thread, is equipped with and the matched internal screw thread of fixed thread on the inside of the nut.
Further, the adapter body and the material of nut are nylon.
Further, the copper mold insert material is brass, the copper mold insert plating nickel on surface.
The utility model comparison prior art has following the utility model has the advantages that reinforced high-intensitive card provided by the utility model
Ring type locks waterproof hose connector, is screwed by the copper mold insert at adapter body, enhances shock resistance；Connector
Groove is increased and be arranged to main body spanner mounting surface, easier for installation；The claw of snap ring is stuck in the groove of hose, passes through nut
Snap ring is closely pressed in adapter body, hose is fixed by snap ring, compact structure；Annular seal ring carry out connector and
The sealing of hose has good waterproof and dustproof sealing effect；Portable construction is small and exquisite, and installation is simple, at low cost.
Detailed description of the invention
Fig. 1 is that the reinforced high-intensitive snap ring-type of the utility model embodiment locks the structural representation of waterproof hose connector
Figure.
In figure:
1 bronze medal mold insert, 2 adapter body, 3 annular seal ring
4 nut, 5 snap ring 11 installs screw thread
12 top surfaces 13 card sets 21 fixed thread of face
22 groove, 51 boss, 52 claw
Specific embodiment
The utility model will be further described with reference to the accompanying drawings and examples.
Fig. 1 is that the reinforced high-intensitive snap ring-type of the utility model embodiment locks waterproof hose joint structure schematic diagram.
Referring to Figure 1, waterproof hose connector is locked for the reinforced high-intensitive snap ring-type of the utility model embodiment, including
Adapter body 2, snap ring 5 and nut 4,2 top internal diameter of adapter body are greater than bottom inner diameter, and the adapter body 2 is in inner hole
Middle part forms inner hole step, and annular seal ring 3 is provided on the inner hole step, and 3 outer wall of annular seal ring is bonded connector
2 inner wall of main body；The snap ring 5 is arranged above annular seal ring 3, and 5 outer wall of snap ring is close to adapter body inner wall, the spiral shell
Snap ring 5 is pressed in adapter body 2 by cap 4；The 2 bottom outside face of adapter body is inlaid with copper mold insert 1, the copper mold insert 1
Lateral surface is equipped with installation screw thread 11, the copper mold insert 1 and 2 integrated injection molding of adapter body.
Specifically, reinforced high-intensitive snap ring-type provided by the utility model locks waterproof hose connector, the copper mold insert 1
Top is outward extended with top surface 12 and card sets face 13, and the top surface 12 is hexagon plane, the top surface 12 of the copper mold insert 1 and card
If face 13 is coated in adapter body 2, torque after enhancing injection molding prevents copper mold insert 1 from deviating from；The installation screw thread 11 of copper mold insert 1 with
Card is equipped with sealed groove between setting face 13, and planar seal ring is equipped in the sealed groove, and installation 11 inner wall of screw thread passes through connector master
The injection molding cladding of body 2, surface reaches smooth, preferably protects cable.
Specifically, reinforced high-intensitive snap ring-type provided by the utility model locks waterproof hose connector, 5 inner wall of snap ring is set
There is claw 52, the groove that the claw 52 is caught in hose fixes hose, and 4 top surface of nut is by the boss 51 at the top of snap ring 5
It is pressed in adapter body 2；3 inner wall of annular seal ring is equipped with multiple annular seal protrusions, and 3 lower end surface of annular seal ring is set
There is inside sealing extended surface, the sealing extended surface is close to inner hole step.The annular seal ring 3 and 2 one of adapter body
Injection molding, 3 material of annular seal ring are rubber.Hose is inserted into inside adapter body 2, is sufficiently connect with ring-shaped rubber body
Touching generates sealing effect.It is integrally formed between annular seal glue and adapter body 2 simultaneously, tension pull out force with higher is not easy
It falls off, while saving the set-up time.
Specifically, reinforced high-intensitive snap ring-type provided by the utility model locks waterproof hose connector, in adapter body 2
The spanner mounting surface height in portion increases and is equipped with groove 22, increases impetus, facilitates installation；2 top outer of adapter body
Equipped with fixed thread 21, it is equipped with and the matched internal screw thread of fixed thread 21 on the inside of the nut 4.
Preferably, reinforced high-intensitive snap ring-type provided by the utility model locks waterproof hose connector, the connector master
The material of body 2 and nut 4 is nylon, and material is light, easy processing and at low cost；1 material of copper mold insert is brass, the copper mold insert
1 plating nickel on surface, enhances shock resistance and antiseptic property.
In conclusion reinforced high-intensitive snap ring-type provided by the utility model locks waterproof hose connector, pass through connector
Copper mold insert 1 at main body 2 is screwed, and enhances shock resistance；2 spanner mounting surface of adapter body is increased and is arranged recessed
Slot 22, it is easier for installation；The claw 52 of snap ring 5 is stuck in the groove of hose, is closely pressed on snap ring 5 by nut 4 and is connect
In head main body, hose is fixed by snap ring 5, compact structure；Annular seal ring 3 carries out the sealing of connector and hose, has very
Good waterproof and dustproof sealing effect；Portable construction is small and exquisite, and installation is simple, at low cost.
Although the utility model is disclosed as above with preferred embodiment, so it is not intended to limit the utility model, any
Those skilled in the art, without departing from the spirit and scope of the utility model, when can make a little modification and it is perfect, therefore this
The protection scope of utility model, which is worked as, to be subjected to the definition of the claims.
Claims (8)
1. a kind of reinforced high-intensitive snap ring-type locks waterproof hose connector, which is characterized in that including adapter body (2), snap ring
(5) and nut (4), adapter body (2) top internal diameter are greater than bottom inner diameter, adapter body (2) shape in the middle part of inner hole
It at inner hole step, is provided on the inner hole step annular seal ring (3), annular seal ring (3) outer wall is bonded connector master
Body (2) inner wall；Above annular seal ring (3), snap ring (5) is pressed on connector master by the nut (4) for snap ring (5) setting
On body (2)；Adapter body (2) the bottom outside face is inlaid with copper mold insert (1), and copper mold insert (1) lateral surface is equipped with installation
Screw thread (11), the copper mold insert (1) and adapter body (2) integrated injection molding.
2. reinforced high-intensitive snap ring-type as described in claim 1 locks waterproof hose connector, which is characterized in that the copper edge
Top surface (12) face He Kashe (13) is outward extended at the top of part (1), the top surface (12) is hexagon plane, the copper mold insert
(1) top surface (12) face He Kashe (13) is coated in adapter body (2)；The installation screw thread (11) and card of the copper mold insert (1)
If being equipped with sealed groove between face (13), planar seal ring is equipped in the sealed groove.
3. reinforced high-intensitive snap ring-type as described in claim 1 locks waterproof hose connector, which is characterized in that the snap ring
(5) inner wall is equipped with claw (52), and the groove that the claw (52) is caught in hose fixes hose, and nut (4) top surface will block
Boss (51) at the top of ring (5) is pressed on adapter body (2).
4. reinforced high-intensitive snap ring-type as described in claim 1 locks waterproof hose connector, which is characterized in that the ring-type
Sealing ring (3) inner wall is equipped with multiple annular seal protrusions, and annular seal ring (3) lower end surface is equipped with inside sealing and extends
Face, the sealing extended surface are close to inner hole step.
5. reinforced high-intensitive snap ring-type as described in claim 1 locks waterproof hose connector, which is characterized in that the ring-type
Sealing ring (3) and adapter body (2) integrated injection molding, annular seal ring (3) material are rubber.
6. reinforced high-intensitive snap ring-type as described in claim 1 locks waterproof hose connector, which is characterized in that the connector
Spanner mounting surface in the middle part of main body (2) is equipped with groove (22), and adapter body (2) top outer is equipped with fixed thread (21),
It is equipped with and fixed thread (21) matched internal screw thread on the inside of the nut (4).
7. reinforced high-intensitive snap ring-type as described in claim 1 locks waterproof hose connector, which is characterized in that the connector
Main body (2) and the material of nut (4) are nylon.
8. reinforced high-intensitive snap ring-type as described in claim 1 locks waterproof hose connector, which is characterized in that the copper edge
Part (1) material is brass, copper mold insert (1) plating nickel on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259817.7U CN209354827U (en) | 2018-12-30 | 2018-12-30 | Reinforced high intensity snap ring-type locks waterproof hose connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822259817.7U CN209354827U (en) | 2018-12-30 | 2018-12-30 | Reinforced high intensity snap ring-type locks waterproof hose connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354827U true CN209354827U (en) | 2019-09-06 |
Family
ID=67802029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822259817.7U Active CN209354827U (en) | 2018-12-30 | 2018-12-30 | Reinforced high intensity snap ring-type locks waterproof hose connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209354827U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI846956B (en) | 2019-09-30 | 2024-07-01 | 日商Ｓｍｃ股份有限公司 | Fitting nut, fitting, fluid pressure device, and fluid control system, and nut turning tool and fitting nut turning method |
-
2018
- 2018-12-30 CN CN201822259817.7U patent/CN209354827U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI846956B (en) | 2019-09-30 | 2024-07-01 | 日商Ｓｍｃ股份有限公司 | Fitting nut, fitting, fluid pressure device, and fluid control system, and nut turning tool and fitting nut turning method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104577477B (en) | Waterproof sealing electric coupler component | |
| CN209354827U (en) | Reinforced high intensity snap ring-type locks waterproof hose connector | |
| CN201246554Y (en) | Corrugated tube joint | |
| CN211224665U (en) | External thread protector and internal thread protector | |
| CN205583261U (en) | A fast assembly structure for truck electric connector | |
| CN107345613A (en) | A kind of pipeline patching device | |
| CN207864889U (en) | A kind of pipeline patching device | |
| US20140057472A1 (en) | Cable connector and connection system | |
| CN201225469Y (en) | Flange connection parts | |
| CN209026223U (en) | Self-closing standard cylinder valve | |
| CN210440715U (en) | Automobile oil pipe joint | |
| CN205159617U (en) | Connector component | |
| CN219866795U (en) | Straight-through partition plate type hinged hose combined joint | |
| CN205754208U (en) | A kind of leading-out terminal structure of photovoltaic junction box | |
| CN205670206U (en) | Cable splice closure | |
| CN209511368U (en) | High-strength corrosion-resisting protection type kirsite hose coupling | |
| CN112242677A (en) | Through hole plugging device for cable wire pipe special for power distribution cabinet | |
| CN221195031U (en) | Sealing protection device for logging perforating gun joint | |
| CN209993796U (en) | Power connector with sealing mechanism | |
| CN109058618B (en) | Pipe joint | |
| CN109386675B (en) | Pipe joint structure | |
| CN211371532U (en) | Taper sealing joint convenient to connect | |
| CN209990473U (en) | Cement head fast-assembling device | |
| CN212321906U (en) | Single-core watertight optical fiber connector with self-locking function | |
| CN220416501U (en) | Hydraulic joint with protective structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |