CN211779561U - Quick assembly disassembly connects - Google Patents
Quick assembly disassembly connects Download PDFInfo
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- CN211779561U CN211779561U CN202020197454.3U CN202020197454U CN211779561U CN 211779561 U CN211779561 U CN 211779561U CN 202020197454 U CN202020197454 U CN 202020197454U CN 211779561 U CN211779561 U CN 211779561U
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- sliding sleeve
- locking
- moves
- coupling
- quick
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Abstract
The utility model discloses a quick assembly disassembly connects, include: a connector body; the sliding sleeve can move axially along the joint body; the locking piece can move along the radial direction of the joint body; the sliding sleeve is provided with a first abutting part in transmission fit with the locking part, and when the sliding sleeve moves to a first position in the forward direction, the first abutting part actuates the locking part to move to a locking position; when sliding sleeve reverse motion to the second position, the retaining member can move to the unblock position, but this scheme provides a quick assembly disassembly's attach fitting, and easy operation effectively practices thrift installation time to simple structure, the wildcard is strong.
Description
Technical Field
The utility model relates to a bathroom field, concretely relates to quick assembly disassembly connects.
Background
At present, the shower head and various spray heads on the market are mostly connected to the water inlet pipeline through threaded connectors in a threaded mode, during dismounting, the shower head is rotated, then the threaded connectors are connected with the water inlet pipeline in a rotating mode, the user is led to spend more time to remove the rotating threads, time and labor are wasted, and operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve foretell technical problem at least, provide a quick assembly disassembly joint, but this scheme's quick assembly disassembly's erection joint, easy operation effectively practices thrift installation time to simple structure, the wildcard is strong.
In order to achieve the above object, the utility model adopts the following technical scheme:
a quick disconnect coupling comprising:
a connector body;
the sliding sleeve can move axially along the joint body;
a locking member movable in a radial direction of the joint body;
the sliding sleeve is provided with a first abutting part in transmission fit with the locking part, and when the sliding sleeve moves forwards to a first position, the first abutting part actuates the locking part to move to a locking position; when the sliding sleeve reversely moves to the second position, the locking piece can move to the unlocking position.
Preferably, the joint body is provided with a mounting part which can be fixedly connected with a water inlet pipe and a connecting channel communicated with the water inlet pipe; still include with the play water main part that connects the body and be connected, go out water main part be equipped with connecting portion and with the play water channel that connecting channel is linked together, the retaining member moves extremely during the locking position, the retaining member with connecting portion locking cooperation, the retaining member moves extremely during the unblock position, the retaining member can with the connecting portion phase separation.
Preferably, a movable sealing element is arranged between the water outlet main body and the joint body, and when the water outlet main body moves towards the direction far away from the joint body, the sealing element can move for a preset distance along with the water outlet main body, so that the water outlet main body and the joint body are kept in sealed communication at the preset distance.
Preferably, a first elastic member is arranged between the sealing member and the joint body, and the sealing member moves towards the direction close to the water outlet main body under the action of the first elastic member.
Preferably, the joint body is provided with a first convex part, the sealing element is provided with a second convex part, and after the sealing element moves for the preset distance, the first convex part is in abutting limit fit with the second convex part, so that the sealing element is prevented from being separated from the joint body.
Preferably, connecting portion are equipped with external screw thread portion, the retaining member is equipped with internal thread portion, the retaining member move extremely during the locking position, connecting portion with retaining member looks screw thread locking cooperation.
Preferably, the water outlet body is a shower head or a spray gun.
Preferably, the sliding sleeve is provided with a second abutting portion, and when the sliding sleeve moves to the second position, the locking member moves to the unlocking position under the action of the second abutting portion.
Preferably, the sliding sleeve further comprises a second elastic part sleeved in the sliding sleeve, two ends of the second elastic part are respectively in press fit with the joint body and the sliding sleeve, and the sliding sleeve moves towards the first position under the action of elastic force of the second elastic part.
Preferably, the joint body is provided with a first limiting part, the sliding sleeve is correspondingly provided with a first clamping part, and the first clamping part is clamped and matched with the first limiting part so as to limit the axial movement stroke of the sliding sleeve; the connector body is further provided with a second limiting portion, the locking piece is correspondingly provided with a second clamping portion, and the second clamping portion is matched with the second limiting portion in a clamping mode and then is limited in the axial direction.
The utility model has the advantages that:
the utility model discloses a quick assembly disassembly connects, include: a connector body; the sliding sleeve can move axially along the joint body; a locking member movable in a radial direction of the joint body; the sliding sleeve is provided with a first abutting part in transmission fit with the locking part, and when the sliding sleeve moves forwards to a first position, the first abutting part actuates the locking part to move to a locking position; when the sliding sleeve moves reversely to the second position, the locking piece can move to the unlocking position, the joint can be quickly assembled and disassembled with the spray head, the operation is simple, the time is effectively saved, the structure is simple, and the universality is strong;
go out the water main part with be equipped with mobilizable sealing member between the joint body, when demolising during the play water main part, the sealing member can be followed a water main part motion is preset apart from, the sealing member with be equipped with first elastic component between the joint body, the sealing member is in under the first elastic component effect to being close to the direction motion of play water main part, this joint is through setting up mobilizable sealing member, it sticiss to go out the water main part the sealing member, the sealing member provides the pretightning force for going out the water main part under the spring action of elastic component, the sealing member with go out the great reinforcing of the sealed cooperation of water main part and connect the sealing performance.
The joint body is provided with a first convex part, the sealing element is provided with a second convex part, and the sealing element can be prevented from being separated from the joint body through the abutting limit fit of the first convex part and the second convex part.
The sliding sleeve is further provided with a second pushing portion, the locking piece moves to the unlocking position under the action of the second pushing portion, the water outlet main body is more convenient to disassemble, and the structure is simpler.
The joint body is provided with a first limiting part, the sliding sleeve is correspondingly provided with a first clamping part, and the first clamping part is clamped and matched with the first limiting part so as to limit the axial movement stroke of the sliding sleeve; the joint body still is equipped with the spacing portion of second, the retaining member correspondence is equipped with second joint portion, second joint portion with the cooperation of the spacing portion joint of second and then right the retaining member spacing is carried out on the axial direction, through the joint body respectively with sliding sleeve, retaining member joint cooperation, effective anticreep strengthen this connection that connects fixedly.
Drawings
The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:
fig. 1 is an exploded view of a quick release coupling according to the present invention;
FIG. 2 is a schematic view of the quick release coupling of the present invention assembled with a spray gun;
FIG. 3 is a schematic view of the quick release coupling of the present invention assembled with a shower head;
FIG. 4 is a partial cross-sectional view of the quick release coupling of the present invention assembled with a spray gun (retaining member in a locked position);
FIG. 5 is a second partial cross-sectional view of the quick release coupling of the present invention assembled with the spray gun (the locking member in the unlocked position);
fig. 6 is one of the cross-sectional views (initial state) of a quick release coupling of the present invention;
fig. 7 is a second cross-sectional view of a quick release coupling according to the present invention (one of the schematic diagrams of the movement process of the sliding sleeve);
fig. 8 is a third cross-sectional view (a second schematic view of the movement process of the sliding sleeve) of a quick release coupling according to the present invention;
fig. 9 is a fourth cross-sectional view of a quick release coupling of the present invention (with the locking member unlocked);
fig. 10 is another angular cross-sectional view of a quick disconnect coupling of the present invention.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The utility model provides a but quick assembly disassembly's erection joint, as shown in figure 1 to figure 10: the method comprises the following steps:
a joint body 10;
a sliding sleeve 20 axially movable along the joint body 10;
a locker 30 movable in a radial direction of the joint body 10;
the sliding sleeve 20 is provided with a first abutting part 21 in transmission fit with the locking member 30, and when the sliding sleeve 20 moves forward to a first position, the first abutting part 21 actuates the locking member 30 to move to a locking position; when sliding sleeve 20 reverse motion is when the second position, retaining member 30 can move to the unblock position, and this joint is through the first portion 21 that supports on the sliding sleeve 20 of pushing away actuation retaining member 30 locking or unblock, and then realizes the quick installation of this joint and each shower nozzle, easy operation effectively practices thrift installation time to simple structure, the wildcard is strong.
In this embodiment, referring to fig. 6, the first abutting portion 21 is disposed on a wall of an inner cavity of the sliding sleeve 20, and the first abutting portion 21 actuates the locking member 30 to radially stop and lock or give way and unlock along with the movement of the sliding sleeve 20. Specifically, the first pushing portion 21 is provided with a first guiding inclined surface 23 which is pressed downwards or pressed upwards to actuate the locking member 30 to slide radially inwards, the locking member 30 is provided with a second guiding inclined surface 32 which is matched with the locking member 30, the first guiding inclined surface 23 and the second guiding inclined surface 32 are matched to actuate the locking member 30 to lock or unlock in a radial stop mode, and the first guiding inclined surface 23 and the second guiding inclined surface are arranged to enable operation to be more labor-saving.
In this embodiment, referring to fig. 4 and 5, the joint body 10 has a mounting portion capable of being fixedly connected with a water inlet pipe 12, and a connecting passage 11 communicated with the water inlet pipe 12; still include with the play water main part 40 that connects body 10 and is connected, play water main part 40 be equipped with connecting portion 41 and with the play water channel 42 that connecting channel 11 is linked together, retaining member 30 moves extremely during the locking position, retaining member 30 with connecting portion 41 locking cooperation, retaining member 30 moves extremely during the unblock position, retaining member 30 can with connecting portion 41 phase separation.
In this embodiment, referring to fig. 4 and 5, a movable sealing element 50 is disposed between the water outlet main body 40 and the joint body 10, and when the water outlet main body 40 moves away from the joint body 10, the sealing element 50 can move a preset distance along with the water outlet main body 40, so that the water outlet main body 40 and the joint body 10 maintain a sealed communication at the preset distance. Specifically, sealing member 50 is Y type floating seal circle, Y type floating seal circle opening is towards the water inlet, and water impact Y type sealing circle opening, the expansion of Y type sealing circle strengthens sealed effect to the stronger leakproofness just better of rivers.
In this embodiment, referring to fig. 6, a first elastic member 60 is disposed between the sealing member 50 and the joint body 10, and the sealing member 50 moves toward the outlet main body 40 under the action of the first elastic member 60. Specifically, the first elastic member 60 is a spring, and the spring is respectively in press fit with the sealing member 50 and the joint body 10.
In this embodiment, referring to fig. 6, the joint body 10 is provided with a first protrusion 13, the sealing element 50 is provided with a second protrusion 51, and after the sealing element 50 moves by the preset distance, the first protrusion 13 is in contact with the second protrusion 51 for limiting and matching, so as to prevent the sealing element 50 from being separated from the joint body 10.
In this embodiment, referring to fig. 5, the connecting portion 41 is provided with an external threaded portion 43, the locking member 30 is provided with an internal threaded portion 33, and the connecting portion 41 and the locking member 30 are in threaded locking engagement when the locking member 30 is moved to the locking position.
In the present embodiment, referring to fig. 2 and 3, the water outlet body 40 is a shower head 44 or a spray gun 45.
In this embodiment, referring to fig. 1, the sliding sleeve 20 is provided with a second abutting portion 22, and when the sliding sleeve 20 moves to the second position, the locking member 30 moves to the unlocking position under the action of the second abutting portion 22. Specifically, the second pushing portion 22 is an insertion block that is pushed and matched with the end portion of the locking member 30 in the circumferential direction, so as to facilitate the detachment of the water outlet main body 40.
In this embodiment, referring to fig. 6 to 9, the sliding sleeve further includes a second elastic member 70 disposed in the sliding sleeve 20, two ends of the second elastic member 70 are respectively in press fit with the joint body 10 and the sliding sleeve 20, and the sliding sleeve 20 moves to the first position under the elastic force of the second elastic member 70.
In this embodiment, referring to fig. 1 to 9, the joint body 10 is provided with a first limiting portion 14, the sliding sleeve 20 is correspondingly provided with a first clamping portion 24, and the first clamping portion 24 is clamped and matched with the first limiting portion 14 to limit the axial movement stroke of the sliding sleeve 20; referring to fig. 1, the connector body 10 is further provided with a second limiting portion 15, the locking member 30 is correspondingly provided with a second clamping portion 31, and the second clamping portion 31 is in clamping fit with the second limiting portion 15 and then is limited in the axial direction of the locking member 30.
In this embodiment, referring to fig. 1, one of the first clamping portion 24 and the first position-limiting portion 14 is an anti-falling rib, the other of the first clamping portion 23 and the first position-limiting portion 14 is a clamping groove, one of the second clamping portion 31 and the second position-limiting portion 15 is an anti-falling rib, the other of the second clamping portion 31 and the second position-limiting portion 15 is a clamping groove, and the anti-falling rib is in limit fit with the clamping groove. Specifically, the first limiting portion 14 is a clamping groove, and the first clamping portion 23 is an anti-falling rib; the second limiting portion 15 is a clamping groove, and the second clamping portion 31 is an anti-falling rib.
The working process of the embodiment is as follows:
when the water outlet connector is installed, referring to fig. 5 to 9, the sliding sleeve 20 on the connector body 10 is driven to press downwards, the sliding sleeve 20 compresses the second elastic member 70, the first abutting portion 21 on the sliding sleeve 20 actuates the locking member 30 to move radially outwards to the unlocking position, the shower head 44 or the spray gun 45 can be easily installed, the sealing member 50 is pressed downwards when the shower head 44 or the spray gun 45 is installed, the sealing member 50 compresses the first elastic member 60, and the first elastic member 60 is pressed to push the sealing member 50, so that a pre-tightening force is provided for the water outlet main body 40 to play a sealing role; after loosening the sliding sleeve 20, the second elastic component 70 resets, drives the sliding sleeve 20 moves upwards, the first department of pushing 21 promotes the retaining member 30 radially inwards moves to the locking position, like this the internal thread of retaining member 30 with the external screw thread on the play water main part 40 meshes the locking mutually, simultaneously, the first department of pushing 21 of sliding sleeve 20 restriction the retaining member 30 removes, and then accomplishes gondola water faucet 44 or spray gun 45 and assembles.
When the connector is disassembled, the sliding sleeve 20 on the connector body 10 is driven to press downwards, the second pushing part 22 actuates the locking member 30 to move radially outwards, the water outlet main body 40 can be quickly detached from the connector body 10, and when the water outlet main body 40 moves in a direction away from the connector body 10, the sealing member 50 can move a preset distance along with the water outlet main body 40 under the action of the first elastic member 60, so that the water outlet main body 40 and the connector body 10 keep sealed communication at the preset distance, the sliding sleeve 20 is loosened, and the second elastic member 70 actuates the sliding sleeve 20 to reset.
While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. A quick disconnect coupling, comprising:
a connector body;
the sliding sleeve can move axially along the joint body;
a locking member movable in a radial direction of the joint body;
the sliding sleeve is provided with a first abutting part in transmission fit with the locking part, and when the sliding sleeve moves forwards to a first position, the first abutting part actuates the locking part to move to a locking position; when the sliding sleeve reversely moves to the second position, the locking piece can move to the unlocking position.
2. The quick release coupling according to claim 1, wherein the coupling body has a mounting portion capable of being fixedly coupled to an inlet pipe, and a connection passage communicating with the inlet pipe; still include with the play water main part that connects the body and be connected, go out water main part be equipped with connecting portion and with the play water channel that connecting channel is linked together, the retaining member moves extremely during the locking position, the retaining member with connecting portion locking cooperation, the retaining member moves extremely during the unblock position, the retaining member can with the connecting portion phase separation.
3. The quick connect/disconnect coupling of claim 2, wherein a movable sealing member is disposed between the main water outlet body and the coupling body, and when the main water outlet body moves in a direction away from the coupling body, the sealing member moves a predetermined distance with the main water outlet body, so that the main water outlet body and the coupling body maintain a sealed communication at the predetermined distance.
4. The quick release coupling according to claim 3, wherein a first resilient member is disposed between the sealing member and the coupling body, and the sealing member is moved toward the outlet body by the first resilient member.
5. The quick release coupling according to claim 3, wherein the coupling body has a first protrusion, the sealing element has a second protrusion, and the first protrusion abuts against the second protrusion for limiting engagement after the sealing element moves the predetermined distance, thereby preventing the sealing element from separating from the coupling body.
6. The quick release coupling according to claim 2, wherein the connecting portion has an externally threaded portion and the locking member has an internally threaded portion, the locking member being configured to be threadedly locked into engagement with the connecting portion when the locking member is moved to the locking position.
7. The quick disconnect coupling of claim 2, wherein the outlet body is a shower or a spray gun.
8. The quick release coupling according to claim 1, wherein the sliding sleeve has a second abutting portion, and when the sliding sleeve moves to the second position, the locking member moves to the unlocking position under the action of the second abutting portion.
9. The quick release coupling according to claim 1, further comprising a second elastic member sleeved in the sliding sleeve, wherein two ends of the second elastic member are respectively in abutting engagement with the coupling body and the sliding sleeve, and the sliding sleeve moves to the first position under the elastic force of the second elastic member.
10. The quick assembly disassembly connector of claim 1, wherein the connector body is provided with a first limiting portion, the sliding sleeve is correspondingly provided with a first clamping portion, and the first clamping portion is clamped and matched with the first limiting portion to limit the axial movement stroke of the sliding sleeve; the connector body is further provided with a second limiting portion, the locking piece is correspondingly provided with a second clamping portion, and the second clamping portion is matched with the second limiting portion in a clamping mode and then is limited in the axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020197454.3U CN211779561U (en) | 2020-02-23 | 2020-02-23 | Quick assembly disassembly connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020197454.3U CN211779561U (en) | 2020-02-23 | 2020-02-23 | Quick assembly disassembly connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211779561U true CN211779561U (en) | 2020-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020197454.3U Active CN211779561U (en) | 2020-02-23 | 2020-02-23 | Quick assembly disassembly connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211779561U (en) |
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2020
- 2020-02-23 CN CN202020197454.3U patent/CN211779561U/en active Active
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