CN218094835U - Pipe fitting connecting device - Google Patents
Pipe fitting connecting device Download PDFInfo
- Publication number
- CN218094835U CN218094835U CN202221530615.1U CN202221530615U CN218094835U CN 218094835 U CN218094835 U CN 218094835U CN 202221530615 U CN202221530615 U CN 202221530615U CN 218094835 U CN218094835 U CN 218094835U
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- pipe fitting
- quick
- pipe
- interface
- connecting device
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- 238000007789 sealing Methods 0.000 claims description 28
- 238000003825 pressing Methods 0.000 claims description 9
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model relates to the technical field of joints, in particular to a pipe fitting connecting device, which comprises a pipe fitting device body, a pipe fitting quick joint detachably connected with the pipe fitting device body, and a pipe fitting quick disconnecting mechanism detachably connected with a pipe fitting, wherein the pipe fitting quick disconnecting mechanism is arranged on the pipe fitting device body so as to lead the pipe fitting to be directly and hermetically connected with the pipe fitting device body through the pipe fitting quick disconnecting mechanism; and/or the quick pipe fitting disassembling and assembling mechanism is arranged on the quick pipe fitting joint, so that the pipe fitting is indirectly and hermetically connected with the pipe connecting device body through the quick pipe fitting joint. The utility model discloses a pipe fitting quick-operation joint realizes through utilizing pipe fitting quick disconnect-connection mechanism that the pipe fitting is connected with the pipe fitting quick-operation joint and/or with realizing between the takeover device body quick-operation joint and dismantlement, and the takeover device body is connected with the pipe fitting, is applicable to the condition that the pipe fitting need not frequent plug. And the pipe fitting is connected with the pipe fitting quick connector, so that the pipe fitting quick connector bears main abrasion, and the pipe fitting is protected.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a connect technical field, concretely relates to pipe fitting connecting device.
[ background of the invention ]
In production and life, pipes such as water pipes and air pipes are required to be connected into equipment. When the pipe fitting is normally used, some pipe fittings need to be plugged and unplugged frequently, and other pipe fittings do not need to be plugged and unplugged frequently. But the connection and the dismantlement of pipe fitting are not convenient for to present joint, and often plug can make the joint easily become flexible, is unfavorable for connecting.
[ Utility model ] content
In order to solve the connection and the dismantlement of the pipe fitting of being not convenient for of present joint, and often plug can make the joint be not hard up easily, is unfavorable for the technical problem who connects, the utility model provides a pipe fitting connecting device.
The utility model discloses a realize through following technical scheme:
the pipe fitting connecting device comprises a pipe fitting connecting device body, a pipe fitting quick connector detachably connected with the pipe fitting connecting device body and a pipe fitting quick disconnecting mechanism detachably connected with a pipe fitting, wherein the pipe fitting quick disconnecting mechanism is arranged on the pipe fitting connecting device body so that the pipe fitting is directly and hermetically connected with the pipe fitting connecting device body through the pipe fitting quick disconnecting mechanism; and/or the pipe fitting quick-dismantling mechanism is arranged on the pipe fitting quick connector, so that the pipe fitting is indirectly and hermetically connected with the pipe connecting device body through the pipe fitting quick connector.
According to the pipe connecting device, the quick pipe connecting and disconnecting mechanism comprises a pipe interface, a clamping part in sliding fit with the pipe interface, and an anti-falling part arranged on the clamping part, wherein the pipe interface and the clamping part form an access channel for inserting a pipe;
the anti-dropping part extends into the access channel to limit the pipe fitting to drop out of the access channel;
when the pipe fitting interface and the clamping piece are close to each other, the pipe fitting interface enables the anti-falling piece to be propped open to the outside of the access channel so as to remove the limitation on the pipe fitting and enable the pipe fitting to be separated from the access channel.
As above pipe fitting connecting device, anticreep piece is including encircleing the barb portion that access way circumference set up, barb portion follows access way radially toward extend in the access way, and follow the pipe fitting interface toward the direction slope of screens piece.
According to the pipe connecting device, the pipe interface comprises the pressing part and the pipe part which are sequentially and integrally connected, and the clamping part is sleeved on the pipe part so as to enable the pressing part and the pipe part to relatively slide.
The pipe connecting device is characterized in that the pipe part is provided with a reverse buckle which is used for being buckled with the clamping piece to limit the pipe connector to be separated from the clamping piece, and when the pipe connector and the clamping piece are close to each other, the reverse buckle is pressed on the anti-separation piece so as to prop the anti-separation piece to the peripheral direction of the access channel.
The pipe connecting device comprises a joint body, a pipe quick-disconnecting mechanism arranged on the inlet end of the joint body, and a sealing assembly arranged between the pipe quick-disconnecting mechanism and the joint body, wherein the outlet end of the joint body is provided with a connecting channel, and the sealing assembly is used for keeping the connection position between a pipe inserted into the pipe quick-disconnecting mechanism and the connecting channel sealed.
The pipe connecting device comprises a pipe connecting body, wherein the pipe connecting body is provided with a quick pipe connecting mechanism, the quick pipe connecting mechanism comprises a clamping piece, and the clamping piece is inserted into the inlet end of the pipe connecting body and presses the sealing assembly so as to eliminate gaps among the sealing assembly, the clamping piece and the inlet end of the pipe connecting body.
As above pipe connecting device, the outlet end of the joint body comprises a straight portion, an inclined portion and a clamping portion which are sequentially arranged from the outlet end to the inlet end.
The pipe connecting device comprises a pipe connecting device body, wherein the pipe connecting device body comprises a first interface for the pipe quick connector to be plugged in, and a connecting mechanism for enabling the pipe quick connector to be detachably connected with the first interface, the connecting mechanism comprises a locking assembly which is connected with the pipe quick connector to keep a locking state or unlock the pipe quick connector when the pipe quick connector is plugged in, and a semi-locking assembly which enables the locking assembly to keep a semi-locking state when the pipe quick connector is disconnected.
According to the pipe fitting connecting device, the pipe fitting connecting device body comprises the second connector and the threaded pipe, one end of the threaded pipe is in threaded connection with the second connector, and the other end of the threaded pipe is provided with the quick pipe fitting disassembling and assembling mechanism.
Compared with the prior art, the utility model discloses an there are following advantage:
the utility model discloses a pipe fitting quick-operation joint realizes through utilizing pipe fitting quick disconnect-connection mechanism that the pipe fitting is connected with the pipe fitting quick-operation joint and/or with realizing between the takeover device body quick-operation joint and dismantlement, and the takeover device body is connected with the pipe fitting, is applicable to the condition that the pipe fitting need not frequent plug. The pipe fitting is connected with the pipe fitting quick connector, the pipe fitting does not need to be frequently plugged and pulled out, and the quick connector is used for replacing the connection of the pipe fitting quick connector and the pipe connecting device body, so that the pipe fitting quick connector bears main abrasion, and the pipe fitting is protected.
[ description of the drawings ]
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.
FIG. 1 is a schematic structural view of an embodiment;
FIG. 2 is a half-sectional view of FIG. 1;
FIG. 3 is an exploded view of the structure of FIG. 1;
FIG. 4 is a half-sectional view of a quick connector for pipe elements;
fig. 5 is an exploded view of the quick connector of the pipe.
[ detailed description ] embodiments
In order to make the technical problem technical scheme and the beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and embodiment below the utility model discloses further detailed description proceeds. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The pipe fitting connecting device comprises a pipe fitting connecting device body 1, a pipe fitting quick connector 2 detachably connected with the pipe fitting connecting device body 1, and a pipe fitting quick disconnecting mechanism 3 detachably connected with a pipe fitting, wherein the pipe fitting quick disconnecting mechanism 3 is arranged on the pipe fitting connecting device body 1, so that the pipe fitting is directly and hermetically connected with the pipe fitting connecting device body 1 through the pipe fitting quick disconnecting mechanism; and/or the pipe fitting quick-dismantling mechanism 3 is arranged on the pipe fitting quick-connecting joint 2, so that the pipe fitting is indirectly connected with the pipe connecting device body 1 in a sealing manner through the pipe fitting quick-connecting joint 2.
The utility model discloses pipe fitting quick-operation joint realizes pipe fitting and pipe fitting quick-operation joint and/or and the pipe connection device body between realize high-speed joint and the dismantlement through utilizing the quick disconnect mechanism of pipe fitting, and the pipe connection device body is connected with the pipe fitting, is applicable to the condition that the pipe fitting need not frequent plug. The pipe fitting is connected with the pipe fitting quick connector, the pipe fitting does not need to be frequently plugged and pulled out, and the quick connector is used for replacing the connection of the pipe fitting quick connector and the pipe connecting device body, so that the pipe fitting quick connector bears main abrasion, and the pipe fitting is protected.
Further, as a preferred embodiment of the present invention but not limited thereto, the quick pipe connection and disconnection mechanism 3 includes a pipe interface 31, a locking member 32 slidably engaged with the pipe interface 31, and a disengagement preventing member 33 disposed on the locking member 32, wherein the pipe interface 31 and the locking member 32 form an access passage 34 for inserting a pipe;
the anti-slip part 33 extends into the access channel 34 to limit the pipe from slipping out of the access channel 34;
when the pipe interface 31 and the locking member 32 approach each other, the pipe interface 31 enables the anti-release member 33 to be opened out of the access passage 34 to release the restriction of the pipe, so that the pipe can be released from the access passage 34.
Further, as a preferred embodiment of the present invention but not limited thereto, the pipe connecting device body 1 includes a first interface 11 for the pipe fitting quick connector 2 to be inserted, and a connecting mechanism 4 for detachably connecting the pipe fitting quick connector 2 to the first interface 11, wherein the connecting mechanism 4 includes a locking component 41 connected to the pipe fitting quick connector 2 when the pipe fitting quick connector 2 is inserted to maintain a locked state or unlock the pipe fitting quick connector 2, and a half-locking component 42 for maintaining the locking component 41 in a half-locked state when the pipe fitting quick connector 2 is disengaged. Through setting up half locking Assembly in coupling mechanism for locking Assembly can be in the state of half locking, and when inserting the pipe fitting quick-operation joint, the pipe fitting quick-operation joint only need overcome locking Assembly from half locking state conversion to the resistance of locking state, can easily insert the pipe fitting quick-operation joint during the use, reaches quick joining pipe fitting quick-operation joint, improves work efficiency's effect. When the pipe fitting quick connector needs to be pulled out, the pipe fitting quick connector can be pulled out quickly only by overcoming the resistance of the locking assembly in switching from the locking state to the semi-locking state. Can solve traditional gas and connect the device when inserting the pipe fitting quick-operation joint, need suddenly change locking Assembly to locking state from the unblock state and just can insert, lead to pipe fitting quick-operation joint male resistance great, the problem of not convenient to use to and when solving pipe fitting quick-operation joint and extracting from the gas device, receive the hindrance of atmospheric pressure and locking Assembly at the pipe fitting quick-operation joint, be difficult to the problem of extracting.
Further, as a preferred embodiment of the present invention, but not limited thereto, the connecting mechanism 4 includes a connecting tube 43, and the locking assembly 41 includes an unlocking member 44 sleeved on the connecting tube 43, a locking member 45 disposed between the unlocking member 44 and the connecting tube 43, and a locking spring 46, wherein the locking spring 46 presses against the unlocking member 44, so that the unlocking member 44 keeps pressing the locking member 45 toward the direction of entering the inner cavity of the connecting tube 43. In this embodiment, the locking piece is a steel ball. The locking spring presses the unlocking piece, and the unlocking piece presses the locking piece, so that the steel balls are extruded in the direction of entering the inner cavity of the connecting pipe.
Further, as a preferred embodiment of the present invention, and not by way of limitation, the half locking assembly 42 includes a half locking member 421 disposed in the inner cavity of the connecting tube 43 and sliding relative to the connecting tube 43, and the half locking member 421 is used for limiting the locking member 45 from being squeezed into the inner cavity of the connecting tube 43. When the half locking piece limits the locking piece to be extruded into the inner cavity of the connecting pipe, the half locking piece offsets partial jacking force of the locking spring, so that the quick pneumatic connector can be inserted more easily.
Further, as a preferred embodiment of the present disclosure, but not limited thereto, the pipe connecting device body 1 includes a second connector 12, and a threaded pipe 13, one end of the threaded pipe 13 is connected to the second connector 12 by a thread, and the other end is provided with the pipe fitting quick-disconnecting mechanism 3.
Pipe fitting quick-operation joint, including connecting body 21, locate pipe fitting quick-operation disconnect mechanism 3 on connecting body 21 entry end, and locate pipe fitting quick-operation disconnect mechanism 3 with sealing component 22 between the connecting body 21, connecting body 21 exit end is equipped with interface channel 25, sealing component 22 is used for making insert pipe fitting in the pipe fitting quick-operation disconnect mechanism 3 with the hookup location between the interface channel 25 keeps sealed. The quick connection and the disassembly of the pipe fittings are realized by utilizing the pipe fitting quick disconnection mechanism, and the tightness of the pipe fitting connection is kept through the sealing assembly.
Further, as a preferred embodiment of the present invention, but not limited thereto, the quick pipe connecting and disconnecting mechanism 3 includes a detent member 32, and when the detent member 32 is inserted into the inlet end of the coupling body 21, the detent member 32 presses the sealing assembly 22, so as to eliminate the gap between the sealing assembly 22 and the detent member 32 and the inlet end of the coupling body 21. The sealing performance is improved.
Further, as a preferred embodiment of the present solution and not by way of limitation, the sealing assembly 22 comprises a first sealing element 23 and a second sealing element 24, which are arranged in sequence along the inlet end to the outlet end of the joint body 21.
Further, as a preferred embodiment of the present invention, but not limited thereto, a first tapered entrance 231 is provided on the first sealing member 23, a second tapered entrance 241 is provided on the second sealing member 24, and the diameters of the first tapered entrance 231 and the second tapered entrance 241 are sequentially reduced. The second conical surface wraps around the circumference of the tube.
Further, as a preferred embodiment of the present invention, but not limited thereto, a circumferentially disposed sealing ring 242 is disposed on the second sealing member 24, and the sealing ring 242 is configured to press against a sidewall of the inner cavity of the inlet end of the joint body 21. The sealing performance is improved.
Further, as a preferred embodiment of the present disclosure, but not limited thereto, the second sealing member 24 is provided with a sealing groove 243 at an end close to the first sealing member 23, and the first sealing member 23 is provided with a sealing ring 232 extending into the sealing groove 243.
Further, as a preferred embodiment of the present invention, but not limited thereto, a retaining groove 211 is disposed on a sidewall of an inner cavity of the inlet end of the joint body 21, and the retaining groove 211 cooperates with the retaining member 32 inserted into the inlet end of the joint body 21 to limit the retaining member 32 from being removed from the joint body 21.
Further, as a preferred embodiment of the present invention, but not limited thereto, the outlet end of the joint body 21 includes a straight portion 212, an inclined portion 213 and a clamping portion 214, which are sequentially arranged from the outlet end to the inlet end.
The pipe fitting quick-disconnecting mechanism 3 comprises a pipe fitting interface 31, a blocking part 32 in sliding fit with the pipe fitting interface 31, and an anti-falling part 33 arranged on the blocking part 32, wherein the pipe fitting interface 31 and the blocking part 32 form an access channel 34 for pipe fitting insertion;
the anti-falling part 33 extends into the access channel 34 to limit the pipe fittings to fall out of the access channel 34;
when the pipe interface 31 and the locking member 32 approach each other, the pipe interface 31 enables the anti-release member 33 to be opened out of the access passage 34 to release the restriction of the pipe, so that the pipe can be released from the access passage 34. When the pipe fitting is connected to needs, insert the access passageway with the pipe fitting after, the pipe fitting contacts with anticreep piece, and anticreep piece restriction pipe fitting deviates from the access passageway, reaches the effect of fixed connection pipe fitting. When the pipe fitting needs to be detached, the pipe fitting interface is pressed, so that the anti-falling part is opened by the pipe fitting interface, the pipe fitting is separated from the anti-falling part, and the pipe fitting is pulled out of the access passage. Thus, the effect of quickly connecting the pipe fittings can be achieved.
Further, as a preferred embodiment of the present invention, but not limited thereto, the anti-slip element 33 includes a barb 331 circumferentially disposed around the access channel 34, and the barb 331 extends radially inward of the access channel 34 along the access channel 34 and inclines in a direction from the pipe interface 31 to the detent 32. When the pipe fitting passes through the anti-falling part, the pipe fitting struts the barb part so that the pipe fitting can smoothly enter. When the pipe fitting is pulled out, the barb part is tightly clamped with the outer wall of the pipe fitting, so that the pipe fitting cannot be pulled out.
Further, as a preferred embodiment of the present invention, but not limited thereto, the anti-slip part 33 further includes a connecting part 332 disposed between the two barb parts 331, and a deformation notch 333 is disposed between the two connecting parts 332 and the two barb parts 331. The deformation notch provides elastic deformation's effect for anticreep piece can be propped greatly, and can rely on elastic deformation to kick-back to initial condition after propping greatly.
Further, as a preferred embodiment of the present invention but not limited thereto, the pipe interface 31 includes a pressing portion 311 and a pipe portion 312 which are sequentially and integrally connected, and the locking member 32 is sleeved on the pipe portion 312 so as to enable the two to relatively slide.
Further, as a preferred embodiment of the present invention, but not limited thereto, the tube part 312 is provided with a back-off 3121 for engaging with the position-locking member 32 to limit the pipe interface 31 from being released from the position-locking member 32, and when the pipe interface 31 and the position-locking member 32 approach each other, the back-off 3121 presses against the release-preventing member 33 to open the release-preventing member 33 toward the outer circumference of the access passage 34. The pipe fitting interface slides with the screens cooperation and reaches the effect of pressing the unblock, removes the restriction to the pipe fitting.
Further, as a preferred embodiment of the present invention, but not limited thereto, the tube part 312 is provided with a deformation groove 3122 penetrating through a side wall thereof, and the deformation groove 3122 is configured to allow the reverse buckle 3121 to be bent and deformed in an axial direction of the tube part 312 when the pipe fitting interface 31 is inserted into the detent 32.
Further, as a preferred embodiment of the present disclosure, but not limited thereto, the blocking element 32 includes a pressing portion 321 disposed corresponding to the pressing portion 311, and the pressing portion 321 is configured to limit the depth of the pipe interface 31 inserted into the blocking element 32.
Further, as a preferred embodiment of the present invention, but not limited thereto, the aperture enclosed by the barb 331 is smaller than the aperture of the access channel 34.
Further, as a preferred embodiment of the present invention, but not limited thereto, the barb 331 is closed in a conical shape, and the taper range is 2-6.
Further, as a preferred embodiment of the present invention, but not limited thereto, the connection position of the barb portion 331 and the connecting portion 332 is located outside the access passage 34.
The working principle of the embodiment is as follows:
the utility model discloses pipe fitting quick-operation joint realizes pipe fitting and pipe fitting quick-operation joint and/or and the pipe connection device body between realize high-speed joint and the dismantlement through utilizing the quick disconnect mechanism of pipe fitting, and the pipe connection device body is connected with the pipe fitting, is applicable to the condition that the pipe fitting need not frequent plug. The pipe fitting is connected with the pipe fitting quick connector, the pipe fitting does not need to be frequently plugged and pulled out, and the quick connector is used for replacing the connection of the pipe fitting quick connector and the pipe connecting device body, so that the pipe fitting quick connector bears main abrasion, and the pipe fitting is protected.
The foregoing is illustrative of embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms set forth herein. Similar to the structure of the method of the present application, or several technical deductions or substitutions made on the premise of the conception of the present application, should be regarded as the protection scope of the present application.
Claims (10)
1. Pipe fitting connecting device, its characterized in that: the pipe fitting quick-disassembling device comprises a pipe fitting device body (1), a pipe fitting quick-disassembling connector (2) detachably connected with the pipe fitting device body (1), and a pipe fitting quick-disassembling mechanism (3) detachably connected with a pipe fitting, wherein the pipe fitting quick-disassembling mechanism (3) is arranged on the pipe fitting device body (1) so that the pipe fitting is directly and hermetically connected with the pipe fitting device body (1) through the pipe fitting quick-disassembling mechanism; and/or the pipe fitting quick-dismantling mechanism (3) is arranged on the pipe fitting quick-connecting joint (2) so that the pipe fitting is indirectly and hermetically connected with the pipe connecting device body (1) through the pipe fitting quick-connecting joint (2).
2. The tubular connecting device of claim 1, wherein: the pipe fitting quick-disassembling and assembling mechanism (3) comprises a pipe fitting interface (31), a clamping piece (32) in sliding fit with the pipe fitting interface (31), and an anti-disengaging piece (33) arranged on the clamping piece (32), wherein the pipe fitting interface (31) and the clamping piece (32) form an access channel (34) for pipe fitting insertion;
the anti-falling piece (33) extends into the access channel (34) to limit the pipe from falling out of the access channel (34);
when the pipe fitting interface (31) and the clamping piece (32) are close to each other, the pipe fitting interface (31) enables the anti-falling piece (33) to be unfolded outside the access channel (34) so as to remove the limitation on the pipe fitting, and the pipe fitting is allowed to fall out of the access channel (34).
3. The tubular connecting device of claim 2, wherein: anticreep piece (33) are including encircleing access channel (34) circumference sets up barb portion (331), barb portion (331) are followed access channel (34) radially toward extend in access channel (34), and follow pipe fitting interface (31) is past the direction slope of screens piece (32).
4. The tubular connecting device of claim 2, wherein: the pipe fitting interface (31) comprises a pressing part (311) and a pipe part (312) which are sequentially and integrally connected, and the clamping part (32) is sleeved on the pipe part (312) so as to enable the clamping part and the pipe part to relatively slide.
5. The tubular connecting device of claim 4, wherein: be equipped with on pipe portion (312) be used for with screens piece (32) lock is in order to restrict pipe fitting interface (31) deviate from back-off (3121) of screens piece (32), pipe fitting interface (31) with when screens piece (32) are close to each other, back-off (3121) roof pressure is in on anti-disengaging piece (33), with anti-disengaging piece (33) toward access channel (34) peripheral direction struts.
6. The tubular connecting device according to claim 1, wherein: pipe fitting quick-operation joint (2) are including connecting body (21), locate pipe fitting quick-operation disconnect mechanism (3) on connecting body (21) entry end, and locate pipe fitting quick-operation disconnect mechanism (3) with connect seal assembly (22) between body (21), it is equipped with interface channel (25) to connect body (21) exit end, seal assembly (22) are used for making to insert pipe fitting in the pipe fitting quick-operation disconnect mechanism (3) with the hookup location between interface channel (25) keeps sealed.
7. The tubular connecting device of claim 6, wherein: the pipe fitting quick-disassembling mechanism (3) comprises a clamping piece (32), and the clamping piece (32) presses the sealing component (22) when inserted into the inlet end of the joint body (21) so as to eliminate gaps among the sealing component (22), the clamping piece (32) and the inlet end of the joint body (21).
8. The tubular connecting device according to claim 6, wherein: the outlet end of the joint body (21) comprises a straight portion (212), an inclined portion (213) and a clamping portion (214) which are sequentially arranged from the outlet end to the inlet end.
9. The tubular connecting device of claim 1, wherein: take over pipe fitting device body (1) including the confession first interface (11) that pipe fitting quick-operation joint (2) was pegged graft, and be used for making pipe fitting quick-operation joint (2) with coupling mechanism (4) of connection can be dismantled in first interface (11), coupling mechanism (4) include when pipe fitting quick-operation joint (2) are inserted with pipe fitting quick-operation joint (2) are connected in order to keep the locking state or right pipe fitting quick-operation joint (2) carry out locking subassembly (41) of unblock, and make when pipe fitting quick-operation joint (2) break away from locking subassembly (41) keep half locking subassembly (42) of half locking state.
10. The tubular connecting device according to claim 1, wherein: the pipe connecting device body (1) comprises a second connector (12) and a threaded pipe (13), one end of the threaded pipe (13) is in threaded connection with the second connector (12), and the other end of the threaded pipe is provided with the quick pipe connecting and disconnecting mechanism (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221530615.1U CN218094835U (en) | 2022-06-17 | 2022-06-17 | Pipe fitting connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221530615.1U CN218094835U (en) | 2022-06-17 | 2022-06-17 | Pipe fitting connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218094835U true CN218094835U (en) | 2022-12-20 |
Family
ID=84476322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221530615.1U Active CN218094835U (en) | 2022-06-17 | 2022-06-17 | Pipe fitting connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218094835U (en) |
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2022
- 2022-06-17 CN CN202221530615.1U patent/CN218094835U/en active Active
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