CN213174008U - A quick assembly disassembly device for intelligent closestool water intake pipe - Google Patents
A quick assembly disassembly device for intelligent closestool water intake pipe Download PDFInfo
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- CN213174008U CN213174008U CN202020967083.2U CN202020967083U CN213174008U CN 213174008 U CN213174008 U CN 213174008U CN 202020967083 U CN202020967083 U CN 202020967083U CN 213174008 U CN213174008 U CN 213174008U
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- female head
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Abstract
The utility model relates to a toilet bowl connecting piece field especially relates to a quick assembly disassembly device for intelligent closestool water intake pipe, does not need the instrument during use can high-speed joint or separate ceramic and intelligent just lid, reduces the problem of the difficult operation of instrument in narrow and small space, and easy dismounting is laborsaving, save time, effectively prevents the risk of twisting the flushometer screw thread bad moreover, takes the check valve in the female head main part simultaneously, and liquid backward flow outside the toilet bowl when preventing to throw off.
Description
Technical Field
The utility model relates to a toilet bowl connecting piece field especially relates to a quick assembly disassembly device for intelligent closestool water intake pipe.
Background
The intelligent pedestal pan is a diversified pedestal pan with functions of hip washing, woman washing, seat ring heating, warm air drying and the like realized through a key panel or a remote control device. With the improvement of living standard and consumption ability of people in recent years, the popularization and development of an intelligent technology in living households are driven, the intelligent toilet bowl is more popular among individual household users, and the product design direction and the market promotion center of gravity are also shifted to the direction of the individual household users. The ceramic brush ring pipe and the siphon pipe of the existing intelligent toilet all-in-one machine are connected with the electromagnetic pressure reduction integrated valve through nuts, so that the intelligent toilet all-in-one machine is not only required to be installed by means of tools, but also has the problems of difficult assembly, easy thread damage and the like. Therefore, how to make the connecting device of the water inlet pipeline simpler and faster becomes the problem that needs to be solved urgently in the existing intelligent toilet bowl.
The ceramic brush ring pipe and the siphon of current intelligent toilet bowl all-in-one and the integrative valve of electromagnetism decompression adopt the nut to be connected, because toilet bowl rear portion space is little, has the assembly difficulty, still need just can install with the help of the instrument, moreover easily with the risk of screw thread damage. Especially, when the toilet is maintained after sale, the toilet is fixedly installed, the space between the toilet and the rear wall is narrow, the disassembling tool cannot be used, and the whole intelligent toilet cover can only be disassembled for maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a quick assembly disassembly device for intelligent closestool water intake pipe.
The utility model discloses a realize through following technical scheme:
a quick assembly disassembly device for intelligent closestool water intake pipe which characterized in that includes: a male head and a female head component detachably connected with the male head,
the female head assembly comprises a female head main body, a female head inner positioning sleeve, an outer clamping sleeve and a check valve core, wherein the female head inner positioning sleeve is detachably connected with the water inlet end of the female head main body, a sealing ring is clamped and fixed between the female head inner positioning sleeve and the female head main body, a cavity is arranged at the water inlet end of the female head main body, the check valve core is arranged in the cavity, a check valve core spring is arranged between the water inlet end of the check valve core and the female head main body, the outer clamping sleeve is sleeved on the female head inner positioning sleeve and the female head main body, an outer flange is arranged on the female head main body, an inner flange is arranged in the outer clamping sleeve, an outer clamping spring is sleeved on the female head inner positioning sleeve between the inner flange and the outer flange, two ends of the outer clamping spring respectively abut against the inner flange and the outer flange, a limiting plate is inwards arranged at the end, a limiting plate is arranged on the female, the side wall of the female positioning sleeve is provided with a through hole in a surrounding way, a clamping steel ball is arranged in the through hole, the diameter of the clamping steel ball is larger than that of the through hole,
the male head is inserted into the female head inner positioning sleeve, the side wall of the male head is provided with a clamping groove, when the limiting clamp spring abuts against the inner flange, the inner flange clamps the clamping steel ball into the clamping groove, and the front end of the male head is in close contact with the sealing ring.
Preferably, a connecting rod is arranged at one end, far away from the water inlet, of the check valve core, the check valve core spring is a conical spring, and the connecting rod is coaxially inserted into the conical spring.
Preferably, a limiting inner flange is arranged in the cavity of the female head main body, a sealing connecting plate is arranged on the check valve core, and a check valve core spring enables the sealing connecting plate to abut against the limiting inner flange.
Preferably, the side wall of the clamping groove close to the water inlet side is an inclined plane.
Preferably, the female head main body is provided with an external thread, and the male head is provided with an internal thread.
The utility model has the advantages that:
the utility model discloses do not need the instrument during use can high-speed joint or separate pottery and intelligent just lid, reduce the difficult problem of operation of instrument in narrow and small space, easy dismounting is laborsaving, save time, effectively prevents moreover to twist the risk of damaging the flushometer screw thread, and female head main part inner band check valve prevents that liquid from flowing back outside the toilet bowl when throwing off.
Drawings
Fig. 1 is a schematic sectional structure diagram of the present invention.
Fig. 2 is a schematic structural diagram of an embodiment of the present invention.
In the figure: 1. the toilet bowl comprises a female head main body, 2 a female head inner positioning sleeve, 3 a male head, 4 a clamping steel ball, 5 a limiting snap spring, 6 an outer clamping sleeve, 7 an outer clamping spring, 8 a sealing ring, 9 a check valve core, 10 a check valve core spring, 11 a side flushing pipe, 12 a female head assembly, 13 a siphon pipe, 14 a toilet bowl cover, 15 a ceramic body and 16 a flushing water inlet pipe.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model discloses a: a male head 3 and a female head component 12 detachably connected with the male head, the male head is inserted into the female head component to enable the male head and the female head to be hermetically communicated,
the female head assembly comprises a female head main body 1, a female head inner positioning sleeve 2, an outer clamping sleeve 6 and a check valve core 9, wherein the female head inner positioning sleeve is detachably connected with the water inlet end of the female head main body, the female head main body is in threaded connection with the female head inner positioning sleeve in the embodiment, a sealing ring 8 is clamped and fixed between the female head inner positioning sleeve and the female head main body, a cavity is arranged at the water inlet end of the female head main body, the check valve core is arranged in the cavity, a check valve core spring 10 is arranged between the end, far away from the water inlet end, of the check valve core and the female head main body, when no water flows, the check valve core spring enables the check valve core to always abut against the female head main body to form a sealing structure, the water cannot flow from the water outlet end of the female head main body to the water inlet end, the sewage is prevented from being poured back into a water source, when the water flows into the female head main body from the water inlet end, the water impacts, the water flow flows out from the water outlet end of the female head main body, the outer clamping sleeve is sleeved on the female head inner positioning sleeve and the female head main body, the female head main body is provided with an outer flange, the outer clamping sleeve is internally provided with an inner flange, the outer clamping sleeve inner wall, the outer flange and the female head inner positioning sleeve outer wall are enclosed to form an outer clamping spring accommodating cavity, the female head inner positioning sleeve in the outer clamping accommodating cavity is sleeved with an outer clamping spring 7, two ends of the outer clamping spring are respectively abutted against the inner flange and the outer flange, when the outer clamping sleeve slides towards one end of the female head main body, the inner flange extrudes the outer clamping spring, when the outer clamping sleeve is loosened, the outer clamping sleeve is reset under the action of the outer clamping spring, the outer clamping sleeve is internally provided with a limiting plate close to the water inlet end, the limiting plate, the inner wall of the outer clamping sleeve, the inner flange and the female head inner positioning sleeve outer wall are enclosed to form a limiting clamping spring accommodating cavity, the limiting snap spring is abutted against the limiting plate, when the outer snap ring is reset, the limiting snap spring is abutted against the inner flange, the side wall of the inner positioning sleeve in the female head is provided with a through hole in a surrounding manner, a clamping steel ball 4 is arranged in the through hole, the diameter of the clamping steel ball is larger than that of the through hole, the larger end of the clamping steel ball is arranged between the outer snap ring and the female head positioning sleeve, the smaller end of the clamping steel ball passes through the through hole and is arranged between the female head positioning sleeve and the male,
the male head is inserted into the female head inner positioning sleeve, the side wall of the male head is provided with a clamping groove, when the outer clamping sleeve moves to a limit position towards the female head main body, the male head can be smoothly inserted into the female head assembly, the side wall of the male head pushes the clamping steel ball to enter the limit clamping spring accommodating cavity until the front end of the male head is in close contact with the sealing ring, the outer clamping sleeve is loosened, the outer clamping sleeve is reset under the action of the outer clamping spring until the limit clamping spring is abutted to the inner flange, the inner flange extrudes the clamping steel ball from the limit clamping spring accommodating cavity to be clamped into the clamping groove, the male head is communicated with the female head assembly in a sealing mode at the moment, and the clamping steel ball is clamped into the clamping groove, and.
As shown in figure 2, the device of the embodiment can quickly connect or separate the ceramic body 15 and the toilet cover 14 without tools when in use, the direct flow valve side flushing port, the siphon port and the electromagnetic pressure reduction integrated valve water inlet of the toilet cover are respectively connected with the quick connector male, and the siphon pipe 13, the side flushing pipe 11 and the flushing water inlet pipe 16 in the ceramic body are respectively connected with the quick connector female. When the toilet seat is used, the outer clamping sleeve outside the female main body is pulled down by a single hand, the male head is aligned and inserted, the outer clamping sleeve is loosened after the male head is inserted, the installation can be completed, the problem that tools are difficult to operate in a narrow space is reduced, the dismounting and the mounting are convenient, labor-saving and time-saving, the risk of damaging the threads of the flushing valve is effectively prevented, meanwhile, the check valve is arranged in the female main body, and liquid backflow to the outside of the toilet seat when the flushing valve is separated is prevented.
Preferably, the end of the check valve core, which is far away from the water inlet, is provided with a connecting rod, the spring of the check valve core is a conical spring, the connecting rod is coaxially inserted into the conical spring, the larger end of the conical spring in diameter is abutted against the female head main body, and the other end of the conical spring is abutted against the check valve core, so that a guiding effect is achieved, the stability is improved, and the spring is prevented from deflecting.
Preferably, a limiting inner flange is arranged in the cavity of the female head main body, a sealing connecting plate is arranged on the check valve core, the sealing connecting plate abuts against the limiting inner flange through a check valve core spring, and when the sealing connecting plate abuts against the limiting inner flange, the check valve core and the female head main body are in a sealing state.
Preferably, the side wall of the clamping groove close to the water inlet side is an inclined plane, so that the steel balls can be clamped to enter and exit the clamping groove conveniently.
Preferably, the female head main body is provided with an external thread, and the male head is provided with an internal thread for communicating with an inner pipeline of a toilet bowl.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A quick assembly disassembly device for intelligent closestool water intake pipe which characterized in that includes: a male head and a female head component detachably connected with the male head,
the female head assembly comprises a female head main body, a female head inner positioning sleeve, an outer clamping sleeve and a check valve core, wherein the female head inner positioning sleeve is detachably connected with the water inlet end of the female head main body, a sealing ring is clamped and fixed between the female head inner positioning sleeve and the female head main body, a cavity is arranged at the water inlet end of the female head main body, the check valve core is arranged in the cavity, a check valve core spring is arranged between the water inlet end of the check valve core and the female head main body, the outer clamping sleeve is sleeved on the female head inner positioning sleeve and the female head main body, an outer flange is arranged on the female head main body, an inner flange is arranged in the outer clamping sleeve, an outer clamping spring is sleeved on the female head inner positioning sleeve between the inner flange and the outer flange, two ends of the outer clamping spring respectively abut against the inner flange and the outer flange, a limiting plate is inwards arranged at the end, a limiting plate is arranged on the female, the side wall of the female positioning sleeve is provided with a through hole in a surrounding way, a clamping steel ball is arranged in the through hole, the diameter of the clamping steel ball is larger than that of the through hole,
the male head is inserted into the female head inner positioning sleeve, the side wall of the male head is provided with a clamping groove, when the limiting clamp spring abuts against the inner flange, the inner flange clamps the clamping steel ball into the clamping groove, and the front end of the male head is in close contact with the sealing ring.
2. The quick assembly disassembly device of claim 1, wherein a connecting rod is disposed at a end of the check valve core away from the water inlet, the spring of the check valve core is a conical spring, and the connecting rod is coaxially inserted into the conical spring.
3. The quick assembly disassembly device of claim 1, wherein a limiting inner flange is provided in the cavity of the female body, the check valve element is provided with a sealing connection plate, and the check valve element spring enables the sealing connection plate to abut against the limiting inner flange.
4. The quick-release device for the intelligent closestool water inlet pipeline as claimed in claim 1, wherein the side wall of the clamping groove close to the water inlet side is an inclined surface.
5. The quick assembly disassembly device of claim 1, wherein the female body is provided with external threads, and the male body is provided with internal threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020967083.2U CN213174008U (en) | 2020-06-01 | 2020-06-01 | A quick assembly disassembly device for intelligent closestool water intake pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020967083.2U CN213174008U (en) | 2020-06-01 | 2020-06-01 | A quick assembly disassembly device for intelligent closestool water intake pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213174008U true CN213174008U (en) | 2021-05-11 |
Family
ID=75785962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020967083.2U Active CN213174008U (en) | 2020-06-01 | 2020-06-01 | A quick assembly disassembly device for intelligent closestool water intake pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213174008U (en) |
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2020
- 2020-06-01 CN CN202020967083.2U patent/CN213174008U/en active Active
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