CN107542967B - Quick assembling and disassembling structure of hand wheel and shower faucet using same - Google Patents
Quick assembling and disassembling structure of hand wheel and shower faucet using same Download PDFInfo
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- CN107542967B CN107542967B CN201710724603.XA CN201710724603A CN107542967B CN 107542967 B CN107542967 B CN 107542967B CN 201710724603 A CN201710724603 A CN 201710724603A CN 107542967 B CN107542967 B CN 107542967B
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Abstract
The invention discloses a hand wheel quick assembly and disassembly structure and a shower faucet applying the same, wherein the hand wheel quick assembly and disassembly structure comprises a hand wheel, a fastening piece, a rotary sleeve and a retaining piece, wherein the rotary sleeve is movably sleeved in the fastening piece and is sleeved and matched with the hand wheel; the hand wheel can be pressed, and a rotary switching structure is matched between the hand wheel and the rotary sleeve, so that the hand wheel drives the rotary sleeve to rotate and lock or unlock the hand wheel through axial movement; the retainer is disposed between the hand wheel and the fastener to retain the rotator cuff in a locked condition with the hand wheel. The hand wheel can be assembled and disassembled by bare hands of a user without any tool, and the hand wheel is very convenient and fast.
Description
Technical Field
The invention relates to a hand wheel assembling and disassembling structure, in particular to a hand wheel rapid assembling and disassembling structure and a shower faucet applying the same.
Background
The hand wheel is a common accessory in bathroom products, is currently used on shower faucet and is in linkage fit with the constant temperature valve core of the shower faucet, so that the water temperature can be adjusted by rotating the hand wheel to adjust the water inlet proportion of cold water and hot water of the constant temperature valve core. The hand wheel on the shower faucet in the prior art is troublesome to assemble and disassemble, the multipurpose fastening screw is positioned from the side surface, tools such as a screwdriver are needed, and the fastening screw is difficult to position.
Disclosure of Invention
The invention provides a rapid assembly and disassembly structure of a hand wheel and a shower faucet applying the same, which overcome the defect that the hand wheel on a bathroom product in the prior art is inconvenient to assemble and disassemble.
The technical scheme adopted for solving the technical problems is as follows: the quick assembly and disassembly structure for the hand wheel comprises the hand wheel, a fastening piece, a rotary sleeve and a retaining piece, wherein the rotary sleeve is movably sleeved in the fastening piece and is sleeved and matched with the hand wheel; the hand wheel can be pressed, and a rotary switching structure is matched between the hand wheel and the rotary sleeve, so that the hand wheel drives the rotary sleeve to rotate and lock or unlock the hand wheel through axial movement; the retainer is disposed between the hand wheel and the fastener to retain the rotator cuff in a locked condition with the hand wheel.
Further, when the hand wheel is installed, the hand wheel is pressed to push the rotating sleeve to rotate to lean against the locking position, and the hand wheel is pushed to rotate by reverse movement to reach the locking position; when the hand wheel is disassembled, the hand wheel is pressed to push the rotary sleeve to rotate so as to lean against the unlocking position, and the hand wheel is moved reversely to push the rotary sleeve to rotate so as to reach the unlocking position.
Further, the rotating sleeve is sleeved outside the hand wheel, the rotating switching structure comprises a plurality of locking blocks circumferentially distributed on the inner wall of the rotating sleeve, a plurality of first pushing blocks circumferentially distributed on the outer wall of the hand wheel, and a plurality of second pushing blocks circumferentially distributed on the outer wall of the hand wheel and positioned on the outer side of the first pushing blocks, and the locking blocks are provided with locking parts; when the hand wheel axially moves, the first pushing blocks or the second pushing blocks are driven to push the locking blocks to drive the rotating sleeve to rotate, and the first pushing blocks are linked to pass through the intervals among the locking blocks and are embedded in the locking parts of the locking blocks, or the first pushing blocks are linked to be separated from the locking parts of the locking blocks and are withdrawn from the intervals among the locking blocks.
Further, a first guide part is arranged on the axial inner side of the first pushing block, and a first inclined plane is arranged on the axial outer side of the first pushing block; the axial inner side of the locking block is provided with a second inclined plane and the locking part, the locking part is a locking groove with an inclined plane, and the axial outer side of the locking block is provided with a second guiding part; the first guide part is in pushing fit with the second guide part, and the first inclined surface is in pushing fit with the inclined surface of the locking groove or the second inclined surface.
Further, the first guide part and the second guide part are both in a ridge shape, the first guide part comprises a third inclined plane and a fourth inclined plane which are arranged in a back direction, the second guide part comprises a fifth inclined plane and a sixth inclined plane which are arranged in a back direction, the third inclined plane is in pushing fit with the fifth inclined plane, and the fourth inclined plane is in pushing fit with the sixth inclined plane.
Further, a seventh inclined plane is arranged on the axial inner side of the second pushing block, an eighth inclined plane and a limiting groove with an inclined plane are arranged on the axial outer side of the locking block, and the seventh inclined plane is in pushing fit with the inclined plane of the eighth inclined plane or the limiting groove.
Further, the retainer is a friction ring with an opening on the side wall, is detachably sleeved outside the hand wheel and is propped between the outer end part of the hand wheel and the outer end of the fastener; or, the retainer is an elastic member, which is abutted between the fastener and the hand wheel.
Further, the side wall of the rotary sleeve is provided with a mounting groove which is convenient for the rotary sleeve to be sleeved into the fastener.
Further, the inner side surface of the fastener is provided with an annular groove for receiving the rotary sleeve, two axial ends and the outer side surface of the rotary sleeve are respectively provided with arc-shaped or annular ribs, and the outer contour of the longitudinal section of each rib is an outward convex arc.
The invention further provides a shower faucet, which comprises a valve body and a constant-temperature valve core arranged on the valve body; the quick assembly and disassembly structure for the hand wheel is characterized by further comprising the quick assembly and disassembly structure for the hand wheel, wherein the fastening piece is connected to the valve body, and the hand wheel is linked with the constant-temperature valve core so as to adjust the water inlet proportion of cold water and hot water of the constant-temperature valve core through rotation.
Further, the constant temperature valve core can switch water and further comprises a pressing switching mechanism, wherein the pressing switching mechanism is connected with the constant temperature valve core to control whether the constant temperature valve core outputs water or not; the hand wheel is axially provided with a tolerance hole for the pressing switching mechanism to pass through.
Compared with the prior art, the invention has the following beneficial effects:
1. the hand wheel is matched with the fastener, the rotating sleeve and the retainer, so that a user can assemble and disassemble the hand wheel by hands without any tool, and the hand wheel is very convenient and fast.
2. The hand wheel is assembled and disassembled by adopting pressing operation and is matched with a guiding design, so that the hand wheel does not need to be aligned by eyes, and 360-degree dead-angle-free operation is realized.
The invention is described in further detail below with reference to the drawings and examples; the hand wheel quick assembly and disassembly structure and the shower faucet applying the same are not limited to the embodiment.
Drawings
FIG. 1 is an exploded view of an embodiment of the present invention;
FIG. 2 is a schematic view of a rotary sleeve according to an embodiment of the present invention;
FIG. 3 is an enlarged partial schematic view of a rotating sleeve of the present invention according to an embodiment;
FIG. 4 is a schematic view of a hand wheel according to an embodiment of the present invention;
FIG. 5 is an enlarged partial schematic view of a hand wheel of the present invention;
FIG. 6 is a schematic diagram of an embodiment of the present invention;
FIG. 7 is a schematic cross-sectional view of an embodiment of the present invention;
FIG. 8 is a schematic diagram showing a change in the mounting state of a hand wheel according to an embodiment of the present invention;
FIG. 9 is a schematic view showing a change in the removal state of a hand wheel according to an embodiment of the present invention;
FIG. 10 is an exploded view of the present invention of embodiment two;
FIG. 11 is a schematic cross-sectional view of the present invention of embodiment two;
FIG. 12 is an exploded schematic view of a shower faucet of the present invention according to a third embodiment;
fig. 13 is a schematic cross-sectional view of a shower faucet of the present invention according to a third embodiment.
Detailed Description
Example 1
Referring to fig. 1-9, the invention discloses a rapid assembly and disassembly structure of a hand wheel, which comprises a hand wheel 1, a cylindrical fastener 4, a rotary sleeve 3 and a retainer, wherein the rotary sleeve 3 is movably sleeved in the fastener 4 and is in sleeve joint fit with the hand wheel 1; the hand wheel 1 can be pressed, and a rotation switching structure is matched between the hand wheel 1 and the rotation sleeve 3, so that the hand wheel 1 drives the rotation sleeve 3 to rotate and lock or unlock the hand wheel 1 through axial movement; the retainer is provided between the hand wheel 1 and the fastener 4, and keeps the rotary sleeve 3 locked to the hand wheel 1.
In the embodiment, when the hand wheel 1 is installed, the hand wheel 1 is pressed to push the rotary sleeve 3 to rotate to lean against the locking position, and the hand wheel 1 is reversely moved to push the rotary sleeve 3 to rotate to reach the locking position; when the hand wheel 1 is disassembled, the hand wheel 1 is pressed to push the rotary sleeve 3 to rotate to lean against the unlocking position, and the hand wheel 1 is pushed to rotate by reverse movement to push the rotary sleeve 3 to rotate to reach the unlocking position.
In this embodiment, the rotating sleeve 3 is sleeved outside the hand wheel 1, the rotating switching structure includes a plurality of locking blocks 31 uniformly distributed circumferentially on the inner wall of the rotating sleeve 3, a plurality of first pushing blocks 11 uniformly distributed circumferentially on the outer wall of the hand wheel 1, and a plurality of second pushing blocks 12 uniformly distributed circumferentially on the outer wall of the hand wheel 1 and located outside the first pushing blocks 11, and the locking blocks 31 are provided with locking parts; when the hand wheel 1 moves axially, the first push blocks 11 or the second push blocks 12 are driven to push the locking blocks 31 to drive the rotary sleeve 3 to rotate, and the first push blocks 11 are linked to pass through the intervals between the locking blocks 31 and are embedded in the locking parts of the locking blocks 31, or the first push blocks 11 are linked to be separated from the locking parts of the locking blocks 31 and are withdrawn from the intervals between the locking blocks 31.
In this embodiment, a first guiding portion is disposed on an inner axial side of the first pushing block 11, and a first inclined surface 111 is disposed on an outer axial side thereof; the axial inner side of the locking block 31 is provided with a second inclined plane 312 and the locking part, the locking part is a locking groove 311 with an inclined plane, and the axial outer side of the locking block 31 is provided with a second guiding part; the first guide portion is in pushing fit with the second guide portion, and the first inclined surface 111 is in pushing fit with the inclined surface of the locking groove 311 or the second inclined surface 312. The first guiding part and the second guiding part are ridge-shaped, the first guiding part comprises a third inclined plane 112 and a fourth inclined plane 113 which are arranged in a back direction, the second guiding part comprises a fifth inclined plane 313 and a sixth inclined plane 314 which are arranged in a back direction, the third inclined plane 112 is in pushing fit with the fifth inclined plane 313, and the fourth inclined plane 113 is in pushing fit with the sixth inclined plane 314. The second pushing block 12 is provided with a seventh inclined plane 121 axially inside, the locking block 31 is provided with an eighth inclined plane 316 and a limiting groove 315 with an inclined plane axially outside, and the seventh inclined plane 121 is in pushing fit with the inclined plane of the eighth inclined plane 316 or the limiting groove 315. The axially outer side and the axially inner side refer to axially opposite sides of the component, the axially outer side refers to the side leaning towards the outer end of the hand wheel 1, the axially inner side refers to the side far away from the outer end of the hand wheel 1, and the outer end of the hand wheel 1 is exposed, that is, the outer end of the hand wheel 1 is not sleeved into the fastener 4.
In this embodiment, the second inclined surface 312 and the locking groove 311 are in a right-left relationship, and the direction of the inclined surfaces of the second inclined surface 312 and the locking groove 311 is identical or substantially identical. The eighth inclined plane 316 and the limit groove 315 are in a side-by-side relationship, the direction of the inclined planes of the eighth inclined plane 316 and the limit groove 315 is identical or substantially identical, the second guiding portion is located outside the eighth inclined plane 316 and the limit groove 315, and the sixth inclined plane 314 is coplanar with the eighth inclined plane 316.
In this embodiment, the retainer is a friction ring 2 with an open sidewall (i.e., the retainer is an open ring), which is detachably sleeved outside the hand wheel 1 and abuts between the outer end of the hand wheel 1 and the outer end of the fastener 4. The side surface of the outer end part of the hand wheel 1 is provided with a concave-convex alternate structure to form a rotating handle position. In addition, a turning handle may be provided directly at the outer end of the hand wheel 1. The inner end of the fastener 4 is provided with an external thread.
In this embodiment, the side wall of the rotating sleeve 3 is provided with a mounting groove 32 which is convenient for the rotating sleeve to be sleeved into the fastening piece 4. The inner side surface of the fastening piece 4 is provided with an annular groove 41 for receiving the rotating sleeve 3, two axial ends and the outer side surface of the rotating sleeve 3 are respectively provided with an arc-shaped or annular rib 33, and the outer contour of the longitudinal section of the rib 33 is an outward convex arc line, so that the rotating sleeve 3 and the fastening piece 4 can realize line contact, and the rotating friction force of the rotating sleeve 3 is greatly reduced.
When the hand wheel 1 is installed, the rotating sleeve 3 is sleeved into the fastening piece 4, then the inner end part of the hand wheel 1 is sleeved into the fastening piece 4 at any angle, and the hand wheel 1 is pressed, when the hand wheel 1 is initially sleeved into the rotating sleeve 3, if the intervals between each first push block 11 and the locking blocks 31 on the rotating sleeve 3 are staggered one by one, as the hand wheel 1 continues to move, the third inclined surface 112 of the first push block 11 is contacted with the fifth inclined surface 313 of the locking block 31 (or possibly the fourth inclined surface 113 of the first push block 11 is contacted with the sixth inclined surface 314 of the locking block 31), and if the first push block 11 is just opposite to the interval between the locking blocks 31, the step is omitted, namely, the first push block 11 can directly pass through the interval between the adjacent locking blocks 31 without obstruction, as shown in a small diagram of fig. 8, as the third inclined surface 112 of the first push block 11 pushes the fifth inclined surface 313 of the locking block 31 to rotate a certain angle as the hand wheel 1 continues to move inside the fastening piece 4, so that each first push block 11 can pass through the interval between the locking blocks 31 without obstruction, as shown in a small diagram of fig. 8 b; as the hand wheel 1 continues to axially move, the seventh inclined surface 121 of the second push block 12 contacts and pushes the inclined surface of the limit groove 315 of the locking block 31, so as to push the rotating sleeve 3 to rotate, and when the second push block 12 is completely embedded into the limit groove 315, each first push block 11 is close to the locking position, and the hand wheel 1 is prevented from continuing to move towards the inner side of the fastening piece 4, as shown in fig. 8 c. At this time, the hand wheel 1 is pulled outwards, so that the first inclined surface 111 of the first push block 11 contacts and pushes the inclined surface of the locking groove 311, and the rotating sleeve 3 is caused to rotate by a certain angle until the first push block 11 reaches the locking position, that is, the first push block 11 is embedded into the locking groove 311, as shown in the d-plot of fig. 8. Finally, the friction ring 2 is sleeved on the hand wheel 1 and is abutted between the outer end part of the hand wheel 1 and the outer end of the fastener 4, so that the hand wheel 1 is limited to be pressed.
When the hand wheel 1 is disassembled, the friction ring 2 is firstly removed, and then the hand wheel 1 is pressed, so that the first push block 11 is withdrawn from the locking groove 311, and the seventh inclined surface 121 of the second push block 12 is contacted with the ninth inclined surface of the locking block 31, as shown in a small diagram of fig. 9; as the hand wheel 1 continues to move inwards, the seventh inclined surface 121 of the second pushing block 12 pushes the ninth inclined surface of the locking block 31, so that the rotating sleeve 3 is driven to rotate for a certain angle; then, the hand wheel 1 is pulled outwards, so that the first inclined surface 111 of the first pushing block 11 contacts and pushes the second inclined surface 312 of the locking block 31, as shown in the b small drawing of fig. 9; as the hand wheel 1 continues to move outwardly, the first push block 11 reaches the unlocked position and can be withdrawn unimpeded from the space between the locking blocks 31, as shown in figure 9 c, thereby completing the removal of the hand wheel 1.
The quick assembly and disassembly structure of the hand wheel can be applied to bathroom products, such as shower taps, basin taps and the like, and the hand wheel 1 can be rotated to realize water switching or water temperature adjustment of the bathroom products.
Example two
Please refer to fig. 10 and 11, which differ from the first embodiment in that: the retainer is an elastic member which is arranged between the fastener 4 and the hand wheel 1. The elastic piece is specifically a spring 5, an annular limiting step 13 is arranged at the inner end part of the hand wheel 1, an annular boss 42 is arranged at the inner end part of the fastening piece 4, one end of the spring is propped against the annular limiting step 13, and the other end of the spring is sleeved on the annular boss 42.
The arrangement of the spring 5 enables the hand wheel 1 to directly utilize the spring 5 to drive the hand wheel 1 to axially move outwards in the assembly and disassembly process without manually pulling the hand wheel 1 outwards, and when the rotating sleeve 3 locks the hand wheel 1, the spring 5 provides an outwards elastic pretightening force for the hand wheel 1 to enable the hand wheel 1 to keep a state locked by the rotating sleeve 3 before being pressed, so that the friction ring 2 can be prevented from being installed.
Example III
Referring to fig. 12 and 13, the shower faucet of the present invention includes a valve body 6, a thermostatic valve core 7 disposed on the valve body 6; the quick assembly and disassembly structure of the hand wheel in the first embodiment is characterized in that the fastening piece 4 is connected to the valve body 6 in a threaded manner, and the hand wheel 1 is linked with the constant-temperature valve core 7 to adjust the water inlet proportion of cold water and hot water of the constant-temperature valve core 7 through rotation. The valve body 6 is in concealed connection with a plurality of water pipes 101 concealed in the wall body 10 in one-to-one correspondence with the cold water inlet, the hot water inlet and the mixed water outlet.
In this embodiment, the thermostatic valve core 7 can switch water, and the shower faucet of the invention further comprises a pressing switching mechanism 8, wherein the pressing switching mechanism 8 is connected with the thermostatic valve core 7 to control whether the thermostatic valve core 7 outputs water or not. The hand wheel 1 is axially provided with a tolerance hole 14 for the pressing switching mechanism to pass through. The number of the pressing switching mechanisms 8 is at least two, and the pressing switching mechanisms are in one-to-one correspondence with at least two mixed water outlets arranged on the constant temperature valve core 7 so as to control the opening and closing of each mixed water outlet. The wall surface fastener is characterized by further comprising a decorative cover 9, wherein the decorative cover 9 is sleeved outside the fastener 4 and is attached to the wall surface.
The shower faucet can also adopt the hand wheel rapid assembly and disassembly structure in the second embodiment.
The above embodiment is only used for further explaining a quick assembly and disassembly structure of the hand wheel and the shower faucet using the same, but the invention is not limited to the embodiment, and any simple modification, equivalent variation and modification of the above embodiment according to the technical substance of the invention falls within the scope of the technical proposal of the invention.
Claims (10)
1. A quick assembly and disassembly structure of a hand wheel is characterized in that: the device comprises a hand wheel, a fastening piece, a rotary sleeve and a retaining piece, wherein the rotary sleeve is movably sleeved in the fastening piece and is sleeved and matched with the hand wheel; the hand wheel can be pressed, and a rotary switching structure is matched between the hand wheel and the rotary sleeve, so that the hand wheel drives the rotary sleeve to rotate and lock or unlock the hand wheel through axial movement; the retainer is disposed between the hand wheel and the fastener to retain the rotator cuff in a locked condition with the hand wheel.
2. The quick assembly and disassembly structure of a hand wheel according to claim 1, wherein: when the hand wheel is installed, the hand wheel is pressed to push the rotating sleeve to rotate and lean against the locking position, and the hand wheel is moved reversely to push the rotating sleeve to rotate and reach the locking position; when the hand wheel is disassembled, the hand wheel is pressed to push the rotary sleeve to rotate so as to lean against the unlocking position, and the hand wheel is moved reversely to push the rotary sleeve to rotate so as to reach the unlocking position.
3. The quick assembly and disassembly structure for a hand wheel according to claim 1 or 2, wherein: the rotary sleeve is sleeved outside the hand wheel, the rotary switching structure comprises a plurality of locking blocks circumferentially distributed on the inner wall of the rotary sleeve, a plurality of first pushing blocks circumferentially distributed on the outer wall of the hand wheel, and a plurality of second pushing blocks circumferentially distributed on the outer wall of the hand wheel and positioned on the outer side of the first pushing blocks, and the locking blocks are provided with locking parts; when the hand wheel axially moves, the first pushing blocks or the second pushing blocks are driven to push the locking blocks to drive the rotating sleeve to rotate, and the first pushing blocks are linked to pass through the intervals among the locking blocks and are embedded in the locking parts of the locking blocks, or the first pushing blocks are linked to be separated from the locking parts of the locking blocks and are withdrawn from the intervals among the locking blocks.
4. A hand wheel quick assembly disassembly structure according to claim 3, wherein: the first pushing block is axially provided with a first guide part at the inner side and a first inclined plane at the outer side; the axial inner side of the locking block is provided with a second inclined plane and the locking part, the locking part is a locking groove with an inclined plane, and the axial outer side of the locking block is provided with a second guiding part; the first guide part is in pushing fit with the second guide part, and the first inclined surface is in pushing fit with the inclined surface of the locking groove or the second inclined surface.
5. The quick assembly and disassembly structure for a hand wheel as claimed in claim 4, wherein: the first guide part and the second guide part are ridge-shaped, the first guide part comprises a third inclined plane and a fourth inclined plane which are arranged in a back way, the second guide part comprises a fifth inclined plane and a sixth inclined plane which are arranged in a back way, the third inclined plane is in pushing fit with the fifth inclined plane, and the fourth inclined plane is in pushing fit with the sixth inclined plane.
6. A hand wheel quick assembly disassembly structure according to claim 3, wherein: the second pushing block is axially provided with a seventh inclined plane at the inner side, the locking block is axially provided with an eighth inclined plane and a limiting groove with an inclined plane at the outer side, and the seventh inclined plane is in pushing fit with the inclined plane of the eighth inclined plane or the limiting groove.
7. The quick assembly and disassembly structure of a hand wheel according to claim 1, wherein: the retainer is a friction ring with an opening on the side wall, is detachably sleeved outside the hand wheel and is propped between the outer end part of the hand wheel and the outer end of the fastener; or, the retainer is an elastic member, which is abutted between the fastener and the hand wheel.
8. The quick assembly and disassembly structure of a hand wheel according to claim 1, wherein: the side wall of the rotary sleeve is provided with a mounting groove which is convenient for the rotary sleeve to be sleeved into the fastener; and/or the inner side surface of the fastener is provided with an annular groove for receiving the rotary sleeve, the two axial ends and the outer side surface of the rotary sleeve are respectively provided with an arc-shaped or annular rib, and the outer contour of the longitudinal section of the rib is an outer convex arc.
9. A shower faucet comprises a valve body and a constant temperature valve core arranged on the valve body; the method is characterized in that: the quick assembly and disassembly structure for the hand wheel of any one of claims 1-8 is characterized in that the fastening piece is connected to the valve body, and the hand wheel is linked with the constant-temperature valve core so as to adjust the water inlet proportion of cold water and hot water of the constant-temperature valve core through rotation.
10. The shower faucet of claim 9, wherein: the constant temperature valve core can switch water and also comprises a pressing switching mechanism which is connected with the constant temperature valve core to control whether the constant temperature valve core outputs water or not; the hand wheel is axially provided with a tolerance hole for the pressing switching mechanism to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710724603.XA CN107542967B (en) | 2017-08-22 | 2017-08-22 | Quick assembling and disassembling structure of hand wheel and shower faucet using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710724603.XA CN107542967B (en) | 2017-08-22 | 2017-08-22 | Quick assembling and disassembling structure of hand wheel and shower faucet using same |
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| Publication Number | Publication Date |
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| CN107542967A CN107542967A (en) | 2018-01-05 |
| CN107542967B true CN107542967B (en) | 2023-05-26 |
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| CN201710724603.XA Active CN107542967B (en) | 2017-08-22 | 2017-08-22 | Quick assembling and disassembling structure of hand wheel and shower faucet using same |
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| CN109759251A (en) * | 2019-03-12 | 2019-05-17 | 九牧厨卫股份有限公司 | A kind of clamping separation assembly and shower |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2106694A5 (en) * | 1970-09-15 | 1972-05-05 | Staubli Sa Ets | |
| FR2884587B1 (en) * | 2005-04-19 | 2010-06-11 | Valeo Vision | DEVICE FOR THE DISMANTLING COUPLING OF TWO PIPES WHICH INCLUDES AUTOMATIC LOCKING MEANS IN BAIONNETTE |
| DE202014007344U1 (en) * | 2014-09-09 | 2015-12-10 | Neoperl Gmbh | Sanitary outlet fitting |
| CN207112064U (en) * | 2017-08-22 | 2018-03-16 | 九牧厨卫股份有限公司 | The shower faucet of handwheel Quick assembling-disassembling structure and the application structure |
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