CN210867148U - Quick water-proof joint - Google Patents
Quick water-proof joint Download PDFInfo
- Publication number
- CN210867148U CN210867148U CN201922321713.9U CN201922321713U CN210867148U CN 210867148 U CN210867148 U CN 210867148U CN 201922321713 U CN201922321713 U CN 201922321713U CN 210867148 U CN210867148 U CN 210867148U
- Authority
- CN
- China
- Prior art keywords
- hose
- boss
- limit
- limiting
- inner layer
- 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
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a quick waterproof joint, which comprises a joint body and at least two elastic buckles; the connector body is tubular, and the two ends of the connector body are respectively provided with a wire inlet end and a wire outlet end; the wire inlet end comprises an outer layer and an inner layer, and a gap is formed between the outer layer and the inner layer; the elastic buckle is arranged at the gap and inclines towards the inner layer along the insertion direction of the hose; the hose is inserted between the elastic buckle and the inner layer from the wire inlet end and is clamped by the elastic buckle. The hose can be directly and manually inserted into the wire inlet end of the connector body, and in the process, the hose can be clamped by the elastic sheets without screwing the screw cap. The utility model has the advantages of can install the hose fast, convenient and stable good.
Description
Technical Field
The utility model relates to a cable joint field especially relates to a quick water joint.
Background
In order to avoid water entering the cable, a waterproof joint is often used when installing a plastic hose that is sleeved on the cable. When the installation, will cup joint the plastic hose of cable and wear in water joint, the nut of rotating water joint inlet wire end again, until the snap ring in nut and the nut with plastic hose fixed in water joint department, then can realize plastic hose's fixed, no matter install water joint in electric box department earlier, still fix plastic hose earlier, it is all comparatively loaded down with trivial details inconvenient through the mode of rotatory bolt locking plastic hose.
SUMMERY OF THE UTILITY MODEL
Therefore, a quick waterproof connector needs to be provided to solve the problem that the mode of fixing the plastic hose by the waterproof connector in the prior art is complex and inconvenient.
In order to achieve the above object, the inventor provides a quick waterproof connector, which comprises a connector body and at least two elastic buckles;
the connector body is tubular, and the two ends of the connector body are respectively provided with a wire inlet end and a wire outlet end; the wire inlet end comprises an outer layer and an inner layer, and a gap is formed between the outer layer and the inner layer;
the elastic buckle is arranged at the gap and inclines towards the inner layer along the insertion direction of the hose; the hose is inserted between the elastic buckle and the inner layer from the wire inlet end and is clamped by the elastic buckle.
As a preferred structure of the utility model, the utility model also comprises a snap ring, the outer wall of the snap ring is provided with a first movable clamping piece, and the inner wall of the outer layer is provided with a second movable clamping piece; the clamping ring is sleeved at the gap and is connected with the outer layer through a first movable clamping piece and a second movable clamping piece; the top end of the elastic buckle is connected to the inner wall of the clamping ring.
As a preferred structure of the utility model, the first movable clamping piece is a limit buckle, the second movable clamping piece is a limit boss, and the limit boss is provided with a limit groove; the limiting buckle is clamped in the limiting groove after the clamping ring is inserted into the gap.
As a preferred structure of the utility model, the limiting buckle is a spring plate, one end of the spring plate is connected with the outer wall of the snap ring, and the spring plate is inclined towards the outer layer along the circumferential direction; the limiting groove is formed in one surface, facing the clamping ring, of the limiting boss; the snap ring is inserted into the gap when the elastic sheet and the limiting lug boss are staggered, and the elastic sheet is clamped into the limiting groove after the snap ring is inserted into the gap and rotates.
As a preferred structure of the utility model, the utility model also comprises a rotation limiting lug boss and a rotation limiting stop block; the rotation limiting stop block is arranged on the inner wall of the outer layer; the rotation limiting boss is arranged on the outer wall of the clamping ring and is arranged at the same height as the rotation limiting stop block; the limit rotating boss abuts against the limit rotating stop block when the limit rotating boss is clamped in the limit groove by the limit buckle so as to limit the rotation of the clamping ring.
As a preferred structure of the utility model, the observation hole has been seted up to the skin, the observation hole is just to setting up with the boss is revolved to the limit that leans on the limit to revolve the dog.
As a preferred structure of the utility model, the elasticity buckle is provided with four, and four elasticity buckles are two liang just to setting up.
As an optimized structure of the utility model, the outer diameter of the inner layer is matched with the inner diameter of the hose, so that the hose is inserted outside the inner layer and is in interference fit with the inner layer.
As an optimized structure of the utility model, the inner layer of the incoming line end is consistent with the diameter of the outgoing line end.
As a preferred structure of the utility model, the utility model also comprises an iron ring nut and a sealing gasket, wherein the iron ring nut is screwed outside the wire outlet end to fix the joint body at the electric box; the sealing gasket is sleeved outside the wire outlet end and is positioned between the wire inlet end and the iron ring nut.
Different from the prior art, the quick waterproof connector in the technical scheme comprises a connector body and at least two elastic buckles; the connector body is tubular, and the two ends of the connector body are respectively provided with a wire inlet end and a wire outlet end; the wire inlet end comprises an outer layer and an inner layer, and a gap is formed between the outer layer and the inner layer; the elastic buckle is arranged at the gap and inclines towards the inner layer along the insertion direction of the hose; the hose is inserted between the elastic buckle and the inner layer from the wire inlet end and is clamped by the elastic buckle. The hose can the disect insertion connect the inlet wire end of body in to the cover is outside the inlayer, at this in-process, need not to screw the nut again, and the hose is inserted between the shell fragment, and the common chucking hose of each shell fragment then can install the hose fast, and is convenient and stable good like this.
Drawings
Fig. 1 is an exploded view of a quick water joint according to an embodiment of the present invention;
fig. 2 is a structural view of a snap ring according to an embodiment of the present invention;
fig. 3 is a vertical cross-sectional view of a snap ring according to an embodiment of the present invention;
fig. 4 is a structural view of a joint body according to an embodiment of the present invention;
fig. 5 is a transverse cross-sectional view of a joint body according to an embodiment of the present invention;
fig. 6 is a structural diagram of a quick water joint according to an embodiment of the present invention;
fig. 7 is a transverse sectional view of a quick water joint according to an embodiment of the present invention;
fig. 8 is a transverse sectional view of a quick water joint according to an embodiment of the present invention;
fig. 9 is a longitudinal sectional view of a quick water-proof joint according to an embodiment of the present invention.
Description of reference numerals:
1. a connector body;
10. an outer layer;
11. a limiting boss;
110. a limiting groove;
12. a rotation limiting stop block;
13. an inner layer;
14. an observation hole;
15. a wire outlet end;
2. a snap ring;
20. a limiting buckle;
21. a rotation limiting boss;
3. elastic buckle;
4. sealing gaskets;
5. an iron ring nut;
6. a hose.
Detailed Description
To explain technical contents, structural features, and objects and effects of the technical solutions in detail, the following detailed description is given with reference to the accompanying drawings in conjunction with the embodiments.
Referring to fig. 1 and 9, the present invention provides a quick water-proof connector for fixing a plastic hose 6 for stringing a cable, especially for realizing quick insertion, which is more convenient and has good insertion stability.
In a specific embodiment, the quick waterproof connector comprises a connector body 1 and at least two elastic buckles 3; the connector body 1 is used for connecting the hose 6 to an electric box and does not influence the passing of a cable; the elastic buckle 3 is used for clamping the hose 6 when the hose 6 is inserted into the joint body 1 so as to limit the falling-off of the hose 6.
The connector body 1 is tubular, the two ends of the connector body 1 are respectively provided with a wire inlet end and a wire outlet end 15, the hose 6 is sleeved at the wire inlet end, a cable in the hose 6 penetrates out of the connector body 1 from the wire outlet end 15, and the wire outlet end 15 of the connector body 1 penetrates through a hole of the electric box. The inlet end comprises an outer layer 10 and an inner layer 13, a gap exists between the outer layer 10 and the inner layer 13, namely the gap is in a circular ring shape, and the hose 6 can be inserted into the gap.
The elastic buckle 3 is arranged at the gap, and the elastic buckle 3 inclines towards the inner layer 13 along the insertion direction of the hose 6. Specifically, elastic buckle 3 is setting up along hose 6 male direction, and the one end that elastic buckle 3 kept away from outlet terminal 15 is the top, and the one end that elastic buckle 3 is close to outlet terminal 15 is the bottom, and the top of elastic buckle 3 is connected with the inner wall of skin 10. Elasticity buckle 3's bottom, be closer to inlayer 13 than elasticity buckle 3's top, and elasticity buckle 3's bottom and inlayer 13's interval, can be when hose 6 inserts, receive the extrusion and store the interval of elasticity potential energy, when hose 6 inserts between elasticity buckle 3 and inlayer 13 promptly, can promote the bottom of elasticity buckle 3 and be close to outer 10, and elasticity buckle 3 stores the elasticity potential energy at this moment, extrude hose 6 with the reaction, the power that elasticity buckle 3 acted on hose 6 department at this moment divide into towards outlet terminal 15's power and the power towards hose 6 axis, consequently not only can press from both sides tight hose 6, can also restrict hose 6 and deviate from along hose 6 male opposite direction.
In one embodiment, the number of the elastic buckles 3 can be four, and the four elastic buckles 3 are arranged opposite to each other in pairs, so that when the hose 6 is clamped in the joint body 1, the hose 6 is uniformly stressed around, and the hose 6 is stably gripped by the elastic buckles 3.
Referring to fig. 6, in a preferred embodiment, the hose connector further comprises a snap ring 2, wherein the top end of the elastic buckle 3 is connected to the inner wall of the snap ring 2, and the elastic buckle 3 is inclined towards the inner layer 13 along the insertion direction of the hose 6.
Referring to fig. 2 and 3, in an embodiment, the elastic buckle 3 may be a spring plate, a top end of the spring plate is connected to an inner wall of the snap ring 2, and the spring plate is inclined toward the inner layer 13 along the insertion direction of the hose 6; specifically, the elastic buckle 3 can be formed by vertically cutting a partial side plate of the clamping ring 2 and folding the partial side plate towards the circle center.
In order to enable the snap ring 2 to be quickly installed in the connector body 1, in a further embodiment, a first movable clamping piece is arranged on the outer wall of the snap ring 2, and a second movable clamping piece is arranged on the inner wall of the outer layer 10; the snap ring 2 is sleeved at the gap and connected with the outer layer 10 through a first movable clamping piece and a second movable clamping piece.
Referring to fig. 4, in an embodiment, the first movable clamping member is a limiting buckle 20, the second movable clamping member is a limiting boss 11, and the limiting boss 11 is provided with a limiting groove 110; spacing buckle 20 inserts the joint in spacing groove 110 after the space in snap ring 2, then can install snap ring 2 extremely fast like this space department, and relative joint body 1 is fixed motionless.
Referring to fig. 2, in a further embodiment, the limiting buckle 20 may also be a spring plate, one end of the spring plate is connected to the outer wall of the snap ring 2, and the spring plate is inclined toward the outer layer 10 along the circumferential direction; specifically, the limit buckle 20 may be formed by cutting a partial side plate of the snap ring 2 in a circumferential direction and folding the partial side plate toward the outer layer 10. The limiting groove 110 is formed in one surface, facing the clamping ring 2, of the limiting boss 11. Referring to fig. 7, the snap ring 2 is inserted into the gap when the position-limiting snap 20 and the position-limiting protrusion 11 are staggered, and referring to fig. 8, the position-limiting snap ring 2 is inserted into the gap and is rotated to be clamped into the position-limiting groove 110 after the snap ring 2 is inserted into the gap.
Referring to fig. 2 and 5, in a further embodiment, the rotation limiting device further includes a rotation limiting boss 21 and a rotation limiting stopper 12; the rotation limiting stopper 12 is arranged on the inner wall of the outer layer 10; the rotation limiting boss 21 is arranged on the outer wall of the clamping ring 2 and is arranged at the same height as the rotation limiting stop block 12; the rotation limiting boss 21 abuts against the rotation limiting stopper 12 when the limiting buckle 20 is clamped in the limiting groove 110, so as to limit the rotation of the snap ring 2. Specifically, the one side that inlet wire end port was kept away from to spacing boss 11 is the bottom surface, limit and revolve dog 12 and set up under spacing boss 11's bottom surface, limit and revolve boss 21 and set up in same high department, insert in space department and rotatory back at snap ring 2, limit and revolve boss 21 and support and lean on limit and revolve dog 12, and lie in under spacing boss 11's bottom surface, then not only can restrict snap ring 2's rotation like this, can also further restrict snap ring 2 and break away from joint body 1.
In order to observe whether the rotation limiting boss 21 abuts against the rotation limiting stopper 12, in a further embodiment, the outer layer 10 is provided with an observation hole 14, the observation hole 14 is arranged opposite to the rotation limiting boss 21 abutting against the rotation limiting stopper 12, and by observing the observation hole 14, whether the rotation limiting boss 21 moves to abut against the rotation limiting stopper 12 can be known, so as to judge whether the snap ring 2 is actually clamped in the joint body 1 according to the above.
The number of the limiting bosses 11 is at least two, and the number of the limiting buckles 20 is consistent with that of the limiting bosses 11; the rotation limiting boss 21 is provided with at least one rotation limiting stop block 12. In one embodiment, four limiting bosses 11 may be provided, and every two of the four limiting bosses 11 are arranged oppositely; the number of the limiting buckles 20 corresponds to that of the limiting bosses 11, and is four; the number of the limit rotary bosses 21 is four, and the four limit rotary bosses 21 are respectively positioned below the bottom surface of the limit boss 11 when the limit buckle 20 is tightly clamped to the limit groove 110 of the limit boss 11.
The end face of the inner layer 13 is flush with the end face of the outer layer 10, which facilitates insertion of the hose 6 into the gap. In addition, the outer diameter of the inner layer 13 is matched with the inner diameter of the hose 6, so that the hose 6 is inserted outside the inner layer 13 and is in interference fit with the inner layer 13, and the aim of water prevention can be fulfilled when the hose 6 is compressed.
When the hose 6 needs to be installed at the electric box, the connector body 1 can be fixed to the electric box, the hose 6 can be installed at the connector body 1, the connector body 1 needs to be fixed to the electric box, the iron ring nut 5 and the sealing gasket 4 are used, the sealing gasket 4 is sleeved at the wire outlet end 15 of the connector body 1, the wire outlet end 15 of the connector body 1 penetrates through the hole of the electric box, the iron ring nut 5 is screwed outside the wire outlet end 15, and the iron ring nut 5 is screwed. Specifically, the diameter of the inner layer 13 of the wire inlet end is consistent with that of the wire outlet end 15, that is, the diameter of the outer layer 10 of the wire inlet end is larger than that of the wire outlet end 15, when the wire outlet end 15 passes through the hole of the electrical box, the outer layer 10 abuts against the electrical box, and the iron ring nut 5 is rotated until the outer layer 10 and the iron ring nut 5 clamp the wall of the electrical box.
It should be noted that, although the above embodiments have been described herein, the scope of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, the changes and modifications of the embodiments described herein, or the equivalent structure or equivalent process changes made by the contents of the specification and the drawings of the present invention, directly or indirectly apply the above technical solutions to other related technical fields, all included in the scope of the present invention.
Claims (10)
1. A quick waterproof joint is characterized by comprising a joint body and at least two elastic buckles;
the connector body is tubular, and the two ends of the connector body are respectively provided with a wire inlet end and a wire outlet end; the wire inlet end comprises an outer layer and an inner layer, and a gap is formed between the outer layer and the inner layer;
the elastic buckle is arranged at the gap and inclines towards the inner layer along the insertion direction of the hose; the hose is inserted between the elastic buckle and the inner layer from the wire inlet end and is clamped by the elastic buckle.
2. The quick water joint as recited in claim 1, further comprising a snap ring, wherein the outer wall of the snap ring is provided with a first movable clamping member, and the inner wall of the outer layer is provided with a second movable clamping member; the clamping ring is sleeved at the gap and is connected with the outer layer through a first movable clamping piece and a second movable clamping piece; the top end of the elastic buckle is connected to the inner wall of the clamping ring.
3. The quick water joint as recited in claim 2, wherein the first movable clamping member is a limit buckle, the second movable clamping member is a limit boss, and the limit boss is provided with a limit groove; the limiting buckle is clamped in the limiting groove after the clamping ring is inserted into the gap.
4. The quick water joint as recited in claim 3, wherein the limiting buckle is a spring plate, one end of the spring plate is connected with the outer wall of the snap ring, and the spring plate is inclined towards the outer layer along the circumferential direction; the limiting groove is formed in one surface, facing the clamping ring, of the limiting boss; the snap ring is inserted into the gap when the elastic sheet and the limiting lug boss are staggered, and the elastic sheet is clamped into the limiting groove after the snap ring is inserted into the gap and rotates.
5. The quick water joint as recited in claim 4 further comprising a rotation limiting boss and a rotation limiting stopper; the rotation limiting stop block is arranged on the inner wall of the outer layer; the rotation limiting boss is arranged on the outer wall of the clamping ring and is arranged at the same height as the rotation limiting stop block; the limit rotating boss abuts against the limit rotating stop block when the limit rotating boss is clamped in the limit groove by the limit buckle so as to limit the rotation of the clamping ring.
6. The quick water joint as recited in claim 5 wherein the outer layer defines an observation hole, the observation hole being disposed opposite to the rotation limiting boss abutting against the rotation limiting stopper.
7. The quick water joint as recited in claim 1 wherein there are four resilient clips, two of the four resilient clips being aligned.
8. The quick water joint of claim 1, wherein the outer diameter of the inner layer is adapted to the inner diameter of the hose, so that the hose is inserted outside the inner layer and is in interference fit with the inner layer.
9. The quick water joint of claim 1 wherein the inner layer of the inlet end is of the same diameter as the outlet end.
10. The quick water-proof connector according to claim 9, further comprising an iron ring nut and a sealing gasket, wherein the iron ring nut is screwed outside the outlet end to fix the connector body at the electric box; the sealing gasket is sleeved outside the wire outlet end and is positioned between the wire inlet end and the iron ring nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922321713.9U CN210867148U (en) | 2019-12-20 | 2019-12-20 | Quick water-proof joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922321713.9U CN210867148U (en) | 2019-12-20 | 2019-12-20 | Quick water-proof joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210867148U true CN210867148U (en) | 2020-06-26 |
Family
ID=71289413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922321713.9U Active CN210867148U (en) | 2019-12-20 | 2019-12-20 | Quick water-proof joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210867148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249102A (en) * | 2021-12-25 | 2022-03-29 | 艾美卫信生物药业（浙江）有限公司 | Clean district is striden rank with low pollution intercommunication device |
| CN114857158A (en) * | 2022-06-07 | 2022-08-05 | 江阴市利盟金属制品有限公司 | High-strength hose for motorcycle control line |
-
2019
- 2019-12-20 CN CN201922321713.9U patent/CN210867148U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114249102A (en) * | 2021-12-25 | 2022-03-29 | 艾美卫信生物药业（浙江）有限公司 | Clean district is striden rank with low pollution intercommunication device |
| CN114249102B (en) * | 2021-12-25 | 2024-04-12 | 艾美坚持生物制药有限公司 | Clean district strides grade with low pollution intercommunication device |
| CN114857158A (en) * | 2022-06-07 | 2022-08-05 | 江阴市利盟金属制品有限公司 | High-strength hose for motorcycle control line |
| CN114857158B (en) * | 2022-06-07 | 2024-03-26 | 江阴市利盟金属制品有限公司 | High-strength hose for motorcycle control wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210867148U (en) | Quick water-proof joint | |
| US20100029114A1 (en) | Waterproof cable connector | |
| WO2014079230A1 (en) | Sealing structure for pipe connectors and pipe connector | |
| CN210867147U (en) | Quick water-proof joint | |
| WO2024041375A1 (en) | Screw and quick-lock compatible structure for low-power power supply | |
| US10236621B2 (en) | Electrical connector with conduit adapter | |
| CN215528588U (en) | Adjustable cable connector | |
| CN110053449B (en) | Waterproof sealing fixing device for automobile air conditioner | |
| CN217281446U (en) | Cable waterproof connector capable of being installed quickly | |
| CN104638586A (en) | Threading pipe joint | |
| CN204885621U (en) | Connector | |
| CN210468171U (en) | Cable connector crimping structure and cable connector | |
| CN203589636U (en) | Threading pipe joint | |
| CN210629064U (en) | A buckle formula cable joint for curved surface installation | |
| CN210101251U (en) | Waterproof sealing fixing device for automobile air conditioner | |
| CN209692004U (en) | Quick connector for conductive connection | |
| CN208046164U (en) | A kind of waterproof cableties of improvement | |
| KR101942774B1 (en) | One Touch Type Connector for Hot Water Distributor | |
| CN210468765U (en) | Locking motor heavy load cable fixation nut that moves | |
| CN214013273U (en) | Industrial socket | |
| TWM583152U (en) | Wire hub with cylinder clamping and fixing structure | |
| CN214288126U (en) | Catalytic reaction kettle | |
| CN220962880U (en) | Cable structure convenient to accomodate and carry | |
| CN215300125U (en) | Cable pipe plugging device used in electric well | |
| CN212011972U (en) | Electric power installation lead device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |