Faucet capable of being quickly disassembled and assembled

Abstract

The utility model relates to the technical field of faucets, and discloses a faucet capable of being quickly disassembled and assembled, which comprises a body, a mounting pipe arranged at the bottom of the body, a mounting hole formed in a mounting table top, the mounting pipe used for being inserted into the mounting hole for mounting, a soft rubber sleeve sleeved on the outer side of the mounting pipe, and an extrusion mechanism arranged on the body. The extrusion mechanism is used for axially extruding the soft rubber sleeve so that the soft rubber sleeve can deform and expand outwards, the soft rubber sleeve is provided with an external expansion part when expanding outwards, and the external expansion part is used for abutting against and being fixed to the mounting table top. The faucet capable of being quickly disassembled and assembled is simple in structure and low in production cost; the extrusion mechanism extrudes the soft rubber sleeve to expand outwards so that the faucet can be installed and fixed, meanwhile, the waterproof effect can be achieved, operation is convenient and fast, and use is reliable. During disassembly, the soft rubber sleeve is reset and unfolded only through the bolt, disassembly is convenient, and maintenance is easy.

Description

Technical Field

[0001] The utility model relates to the technical field of faucets, and in particular to a faucet that can be quickly disassembled and assembled. Background Art

[0002] During the installation of current faucets, users or installers are usually required to reach under the installation countertop (such as the surface of a basin) to tighten the installation bolts or screws. However, due to the small space under the countertop and poor lighting, installation is inconvenient.

[0003] In response to the above-mentioned problems, people have designed a faucet assembly and an installation method thereof [application number: 201910339685.5; application publication number: CN110130444A], which includes a base, a screw is installed on the base, the screw rod of the screw extends through the base, a mounting plate, the screw rod is threadedly connected to the mounting plate, wherein the base contacts the top surface of the countertop to be installed, and the mounting plate contacts the bottom surface of the countertop to be installed, and a faucet, the faucet is fixedly mounted on the base, and the water inlet pipe of the faucet extends through the base to be connected to the water inlet line.

[0004] When installing the above-mentioned faucet assembly, the screws must first be passed through the base and threadedly connected to the mounting plate, and then the mounting plate is passed through the mounting surface and located on the bottom surface of the mounting surface, and then the screws are rotated to raise the mounting plate and finally clamped with the base on both sides of the mounting surface, and then the faucet is fixed to the base. However, it is not easy for the mounting plate to pass through the mounting hole of the mounting surface, and rotating the screws cannot raise the mounting plate. The installer needs to use tools or reach into the lower part of the mounting surface by hand to support the mounting plate so that the mounting plate contacts the bottom surface of the mounting surface, and then rotate the screws to lock it. The operation is still not convenient enough. Utility Model Content

[0005] To solve at least one aspect of the above problems, the utility model provides a faucet that can be quickly disassembled and assembled, which is suitable for detachable installation on an external mounting table, comprising: a body, a mounting tube is arranged at the bottom of the body, a mounting hole is opened on the mounting table, the mounting tube is used to be inserted into the mounting hole for installation, a soft rubber sleeve is sleeved on the outer side of the mounting tube, and an extrusion mechanism is arranged on the body, the extrusion mechanism is used to axially squeeze the soft rubber sleeve so that the soft rubber sleeve is deformed and expanded outward, and the soft rubber sleeve has an outward expansion part when it expands outward, and the outward expansion part is used to be tightly fixed to the mounting table; the faucet that can be quickly disassembled and assembled by the utility model has a simple structure and low production cost; the soft rubber sleeve is squeezed by the extrusion mechanism to expand outward so as to realize the installation and fixation of the faucet, and at the same time it can also play a waterproof effect, which is convenient and quick to operate and reliable to use; when disassembling, the soft rubber sleeve only needs to be reset and unfolded by bolts, which is convenient to disassemble and easy to maintain.

[0006] Optionally, the extrusion mechanism includes a fixed part, a movable part and a driving component for driving the movable part, the fixed part is arranged on the main body, one end of the soft rubber sleeve is connected to the fixed part, and the other end of the soft rubber sleeve is connected to the movable part, and the driving component is used to drive the movable part to move toward one side of the fixed part to squeeze the soft rubber sleeve to deform and bulge outward.

[0007] Optionally, a flange is provided in an annular shape on the upper portion of the soft rubber sleeve, and a mounting groove corresponding to the flange is provided in an annular shape on the fixing portion, and the flange is placed in the mounting groove.

[0008] Optionally, the flange and the soft rubber sleeve are integrally formed, the fixing portion and the flange are both placed on the upper side of the mounting table, a sealing protrusion is annularly arranged on the lower side of the flange, and the sealing protrusion is used to seal against the upper side of the mounting table.

[0009] Optionally, the driving component includes a bolt and a nut block, the bolt is arranged at an angle, the bolt rotates along its own circumferential direction, the nut block is threadedly connected to the bolt, the nut block is slidably connected to the movable part, and the bolt is rotated by external force during installation, the nut block slides upward along the bolt, and the nut block drives the movable part to slide upward.

[0010] Optionally, the movable part includes a connected cross bar and a movable sleeve, the nut block is provided with a first sliding groove that slidably cooperates with the cross bar, the movable sleeve is connected between the lower part of the soft rubber sleeve and the cross bar, and the mounting tube is provided with a second sliding groove corresponding to the cross bar.

[0011] Optionally, a limiting sleeve is provided on the main body, and the limiting sleeve is provided on the outside of the bolt. The limiting sleeve is used to limit the head of the bolt. A avoidance hole corresponding to the head is provided on the main body, and an external bolt screwdriver drives the head to rotate through the avoidance hole. The avoidance hole is opened on the side wall of the main body, and a limiting member for limiting the nut block is provided at the lower part of the bolt.

[0012] Optionally, the nut block drives the movable part to press the soft rubber sleeve upward to deform and expand outward, and when the soft rubber sleeve is deformed and expanded into place, the nut block is located in the middle of the movable part.

[0013] Optionally, the soft rubber sleeve comprises a portion to be expanded outwardly under normal conditions, the portion to be expanded outwardly is formed after being deformed and expanded outwardly, and the portion to be expanded outwardly is provided with a bending portion protruding outwardly.

[0014] Optionally, the bent portion includes a first bent portion and a second bent portion. The first bent portion is located above the second bent portion. The thickness of the portion to be expanded outward increases in the direction from top to bottom. The first outer diameter L of the first bent portion is smaller than the second outer diameter M of the second bent portion. A water receiving hose is connected to the body. The water receiving hose penetrates through the inside of the installation pipe. The soft rubber sleeve is made of silica gel or rubber material.

[0015] Compared with the prior art, the faucet of the present utility model that can be quickly disassembled and assembled has a simple structure and low production cost; the soft rubber sleeve is expanded outward by the extrusion mechanism to achieve the installation and fixation of the faucet, and at the same time, it can also play a waterproof effect. The operation is convenient, fast, and reliable; when disassembling, only need to reset and expand the soft rubber sleeve through the bolt, and the disassembly is convenient and easy to repair; the sealing protrusion is used to abut and seal against the upper side of the installation tabletop, and the sealing effect is good, so that the installation hole is not prone to water leakage problems and the use is reliable; when the soft rubber sleeve is deformed and expanded in place, the nut block is located at the middle position or approximately the middle position of the movable part. After installation, the nut block is located at the middle position and evenly squeezes the cross bar, so that the soft rubber sleeve expands evenly and the fixing effect is stable; the soft rubber sleeve is made of silica gel or rubber material, so that the soft rubber sleeve has a good waterproof function while expanding and fixing. Description of the Drawings

[0016] Figure 1 is a schematic structural diagram of the faucet of the present utility model that can be quickly disassembled and assembled before installation;

[0017] Figure 2 is a cross-sectional view of the faucet of the present utility model that can be quickly disassembled and assembled before installation;

[0018] Figure 3 is Figure 2 an enlarged view of part A in

[0019] Figure 4 is a schematic structural diagram of the faucet of the present utility model that can be quickly disassembled and assembled after installation;

[0020] Figure 5 is a cross-sectional view of the faucet of the present utility model that can be quickly disassembled and assembled after installation;

[0021] Figure 6 is Figure 5 an enlarged view of part B in

[0022] Figure 7 is a perspective view of the faucet of the present utility model that can be quickly disassembled and assembled before installation;

[0023] Figure 8 is a schematic structural diagram of the nut block of the faucet of the present utility model that can be quickly disassembled and assembled;

[0024] Figure 9Structural schematic diagram of the detachable faucet soft rubber sleeve of the present utility model;

[0025] Figure 10 Structural schematic diagram after installation in the second embodiment of the present utility model;

[0026] Figure 11 Structural schematic diagram before installation in the second embodiment of the present utility model;

[0027] The corresponding component names for the reference numerals in the figures are: 1 is the body, 11 is the avoidance hole, 2 is the installation pipe, 21 is the second chute, 3 is the installation tabletop, 301 is the installation hole, 4 is the soft rubber sleeve, 40 is the part to be expanded outward, 400 is the expanded part, 41 is the flange, 411 is the sealing protrusion, 42 is the bending part, 421 is the first bending part, 422 is the second bending part, 43 is the protrusion, 44 is the card slot, 401 is the first inclined surface, 402 is the second inclined surface, 403 is the third inclined surface, 404 is the fourth inclined surface, 4001 is the first folding point, 4002 is the second folding point, 4003 is the third folding point, 5 is the fixing part, 51 is the installation groove, 6 is the movable part, 61 is the cross bar, 62 is the movable sleeve, 7 is the bolt, 71 is the head, 72 is the limiting part, 8 is the nut block, 81 is the first chute, 9 is the limiting sleeve, 10 is the water receiving hose, L is the first outer diameter, and M is the second outer diameter. Detailed implementation manners

[0028] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model is provided in conjunction with the accompanying drawings.

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper" and "lower" is based on the orientation or positional relationship during the normal use of the product.

[0030] The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features.

[0031] Embodiment 1:

[0032] Refer to Figures 1 - 9, an embodiment of the utility model provides a faucet that can be quickly disassembled and assembled, which is suitable for being detachably installed on an external installation tabletop (3), and includes: a main body 1, an installation pipe 2 is arranged at the bottom of the main body 1, an installation hole 301 is opened on the installation tabletop 3, the installation hole 301 is circular, and the installation pipe 2 is used to be inserted into the installation hole 301 for installation. A soft rubber sleeve 4 is sleeved outside the installation pipe 2. The diameter of the installation hole 301 is larger than the normal diameter of the soft rubber sleeve 4 and smaller than the expanded diameter of the soft rubber sleeve 4, so that the soft rubber sleeve 4 can be in contact with and abutted against the installation tabletop 3 after expansion; an extrusion mechanism is arranged on the main body 1, and the extrusion mechanism is used to axially extrude the soft rubber sleeve 4 to make the soft rubber sleeve 4 deform and expand. When axially extruding the soft rubber sleeve 4 in the vertical direction, the height of the soft rubber sleeve 4 becomes smaller and the diameter expands; when the soft rubber sleeve 4 expands, it has an expanded part 400, and the expanded part 400 is used to tightly fix with the installation tabletop 3; the faucet of the utility model that can be quickly disassembled and assembled has a simple structure and low production cost; by extruding the soft rubber sleeve by the extrusion mechanism to expand, the installation and fixation of the faucet can be realized, and at the same time, it can also play a waterproof effect, with convenient and fast operation and reliable use; when disassembling, only need to reset and expand the soft rubber sleeve through bolts, the disassembly is convenient and easy to maintain.

[0033] Refer to Figures 1 - 6 , the extrusion mechanism includes a fixed part 5, a movable part 6 and a driving component for driving the movable part 6. The fixed part 5 is arranged on the main body 1. One end of the soft rubber sleeve 4 is connected to the fixed part 5, and the other end of the soft rubber sleeve 4 is connected to the movable part 6. The driving component is used to drive the movable part 6 to move towards one side of the fixed part 5 to extrude the soft rubber sleeve 4 to deform and expand to complete the installation of the faucet; when disassembling the faucet, reset the driving component. At this time, the driving component drives the movable part 6 to move towards the side away from the fixed part 5 to reset and expand the soft rubber sleeve 4 so that the soft rubber sleeve 4 can be disengaged from the installation hole 301; a flange 41 is annularly arranged on the upper part of the soft rubber sleeve 4, and an installation groove 51 corresponding to the flange 41 is annularly arranged on the fixed part 5. The flange 41 is placed in the installation groove 51, and the upper part of the soft rubber sleeve 4 is stably installed and not easy to displace; the flange 41 and the soft rubber sleeve 4 are integrally formed. The fixed part 5 and the flange 41 are both placed on the upper side of the installation tabletop 3. A sealing protrusion 411 is annularly arranged on the lower side of the flange 41. The sealing protrusion 411 and the flange 41 are integrally formed. The sealing protrusion 411 is used to abut and seal with the upper side of the installation tabletop 3, with good sealing effect, so that the installation hole 301 is not easy to leak water and the use is reliable; in this embodiment, there are two sealing protrusions 411 arranged concentrically.

[0034] Refer to Figures 1 - 6, the driving component includes a bolt 7 and a nut block 8. The bolt 7 is inclined, and the bolt 7 rotates along its circumferential direction. The nut block 8 is threadedly connected to the bolt 7, and the nut block 8 is slidably connected to the movable member 6. During installation, the bolt 7 is rotated by an external force, and the nut block 8 slides upward along the inclination of the bolt 7. At the same time, the nut block 8 drives the movable member 6 to slide upward. At this time, the movable member 6 squeezes the soft rubber sleeve 4 upward to deform and expand outward; when disassembling the faucet, reverse the bolt to reset and expand the soft rubber sleeve, which is convenient to operate; the movable member 6 includes a cross bar 61 and a movable sleeve 62 connected to each other. There are two parallel cross bars 61, making the sliding of the nut block 8 stable; Refer to Figure 8 , the nut block 8 is provided with a first chute 81 that slidably cooperates with the cross bar 61. The movable sleeve 62 is connected between the lower part of the soft rubber sleeve 4 and the cross bar 61. The lower part of the soft rubber sleeve 4 is snap-fitted with the movable sleeve 62. The soft rubber sleeve 4 is provided with a protrusion 43, and the movable sleeve 62 is provided with a card slot 44 corresponding to the protrusion 43; the installation pipe 2 is provided with a second chute 21 corresponding to the cross bar 61. The second chute 21 extends in the vertical direction, enabling the cross bar 61 to slide in the vertical direction.

[0035] Refer to Figures 2 - 7 , a limiting sleeve 9 is fixedly arranged on the main body 1 by welding. Both the main body 1 and the limiting sleeve 9 are made of stainless steel. The limiting sleeve 9 is sleeved outside the bolt 7. The limiting sleeve 9 is used to limit the upper head 71 of the bolt 7 to limit the height position of the bolt 7 so that it only makes rotational motion; the main body 1 is provided with an avoidance hole 11 corresponding to the head 71. An external bolt screwdriver drives the head 71 to rotate through the avoidance hole 11. The avoidance hole 11 is opened on the side wall of the main body 1. In this embodiment, the avoidance hole 11 is opened on the rear side wall of the main body 1, and the water outlet part is located on the front side of the main body 1; a limiting member 72 for limiting the nut block 8 is arranged at the lower part of the bolt 7. In this embodiment, the limiting member 72 is a snap ring; in this embodiment, the head 71 is an internal hexagonal screw head, the bolt screwdriver is a corresponding internal hexagonal wrench, and the head 71 can also be set as other bolt heads.

[0036] Refer to Figure 5 and Figure 6 , the nut block 8 drives the movable member 6 to squeeze the soft rubber sleeve 4 upward to deform and expand outward. When the soft rubber sleeve 4 is deformed and expanded in place, the nut block 8 is located at the middle position or approximately the middle position of the movable member 6. After installation (that is, when the bolt is rotated in the installation direction until it cannot be rotated and the soft rubber sleeve is completely axially squeezed and deformed), the nut block 8 is located at the middle position and evenly squeezes the cross bar 61, making the soft rubber sleeve 4 expand evenly and the fixing effect stable.

[0037] Refer to Figures 1 - 6 , the soft rubber sleeve 4 in its normal state (before being squeezed and deformed) includes a portion 40 to be expanded outward. After the portion 40 to be expanded outward is deformed and expanded, it forms an expanded portion 400. The portion 40 to be expanded outward is provided with a bent portion 42 protruding outward. The bent portion facilitates the folding and deformation of the portion 40 to be expanded outward.

[0038] Refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 5 and Figure 9 and, the bent portion 42 includes a first bent portion 421 and a second bent portion 422. The longitudinal cross-section of the first bent portion 421 and the second bent portion 422 is V-shaped. In this embodiment, 2 bent portions 42 are provided, and the number of bent portions can also be increased according to requirements to increase the tightening force; the first bent portion 421 is located above the second bent portion 422. The thickness of the to-be-expanded portion 40 becomes thicker in the direction from top to bottom, so that the upper part of the to-be-expanded portion 40 deforms earlier than the lower part, and after the lower part is deformed, it has a locking effect on the deformation of the upper part to prevent the upper part from being accidentally unfolded and reset; the first outer diameter L of the first bent portion 421 is smaller than the second outer diameter M of the second bent portion 422. The main body 1 is connected with a water receiving hose 10. The water receiving hose 10 is a braided hose for connecting the cold water circuit and the hot water circuit; the water receiving hose 10 penetrates through the inside of the installation pipe 2. The soft rubber sleeve 4 is made of silicone, rubber or other soft rubber materials, so that while the soft rubber sleeve 4 is expanded and fixed, it has a good waterproof effect; the first bent portion 421 and the second bent portion 422 are provided to be able to adapt to installation and fixation on installation tables 3 of different thicknesses; the soft rubber sleeve 4 includes a first inclined surface 401, a second inclined surface 402, a third inclined surface 403 and a fourth inclined surface 404 from top to bottom. A first folding point 4001 is formed between the first inclined surface and the second inclined surface 402, a second folding point 4002 is formed between the second inclined surface 402 and the third inclined surface 403, and a third folding point 4003 is formed between the third inclined surface 403 and the fourth inclined surface 404; the following is an example of the fixing principle of the soft rubber sleeve when installing installation tables 3 of different thicknesses for reference: 1. When the lower side surface of the installation table 3 is above the first folding point 4001, the soft rubber sleeve is deformed and contacts and presses against the lower side surface of the installation table 3 through the first inclined surface 401 for fixation; 2. When the height of the lower side surface of the installation table 3 is between the first folding point 4001 and the second folding point 4002, the first folding point 4001 expands and presses against the inner hole wall of the installation hole 301 for fixation; 3. When the height of the lower side surface of the installation table 3 is between the second folding point 4002 and the third folding point 4003, the first folding point 4001 expands and presses against the inner hole wall of the installation hole 301, and the third inclined surface 403 presses against the lower side surface of the installation table 3 for fixation; 4. When the height of the lower side surface of the installation table 3 is lower than the third folding point 4003, the first folding point 4001 and the third folding point 4003 expand and press against the inner hole wall of the installation hole 301 for fixation.

[0039] Embodiment 2:

[0040] Refer to Figure 10 and Figure 11, the difference between the second embodiment and the first embodiment is that: the avoidance hole 11 is opened on the left side wall of the main body 1 (it can also be set on the right side wall), which solves the problem that there are obstacles or insufficient space near the rear side wall of the main body 1 during installation, making it inconvenient to install; the limiting member 72 is a cap nut, which prevents the nut block 8 from being accidentally operated and falling off the bolt 7 downward.

[0041] The faucet of the present utility model that can be quickly disassembled and assembled has a simple structure and low production cost; the soft rubber sleeve is expanded outward by the extrusion mechanism to achieve the installation and fixation of the faucet, and at the same time, it can also play a waterproof effect, with convenient and fast operation and reliable use; during disassembly, the soft rubber sleeve can be reset and unfolded only by the bolt, which is convenient for disassembly and easy to repair; the sealing protrusion is used to abut and seal against the upper side of the installation tabletop, with good sealing effect, making it not easy for the installation hole to leak water and ensuring reliable use; when the soft rubber sleeve is deformed and expanded in place, the nut block is located at the middle position or approximately the middle position of the movable member. After installation, the nut block is located at the middle position and evenly presses the cross bar, making the soft rubber sleeve expand evenly and the fixing effect stable; the soft rubber sleeve is made of silicone or rubber material, so that the soft rubber sleeve has a good waterproof function while expanding and fixing.

[0042] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A faucet that can be quickly disassembled and assembled, suitable for being detachably installed on an external installation tabletop (3), characterized in that, Comprising: A main body (1), an installation pipe (2) is arranged at the bottom of the main body (1), an installation hole (301) is formed in the installation tabletop (3), the installation pipe (2) is used for being inserted into the installation hole (301) for installation, a soft rubber sleeve (4) is sleeved outside the installation pipe (2), an extrusion mechanism is arranged on the main body (1), the extrusion mechanism is used for axially extruding the soft rubber sleeve (4) so that the soft rubber sleeve (4) deforms and expands outwards, when the soft rubber sleeve (4) expands outwards, it has an outward expansion part (400), and the outward expansion part (400) is used for tightly abutting and fixing against the installation tabletop (3).

2. The quickly detachable faucet according to claim 1, wherein The extrusion mechanism includes a fixed part (5), a movable part (6) and a driving component for driving the movable part (6), the fixed part (5) is arranged on the main body (1), one end of the soft rubber sleeve (4) is connected to the fixed part (5), the other end of the soft rubber sleeve (4) is connected to the movable part (6), and the driving component is used for driving the movable part (6) to move towards one side of the fixed part (5) to extrude the soft rubber sleeve (4) to deform and expand outwards.

3. The quickly detachable faucet according to claim 2, characterized in that, A flange (41) is annularly arranged on the upper part of the soft rubber sleeve (4), an installation groove (51) corresponding to the flange (41) is annularly arranged on the fixed part (5), and the flange (41) is placed in the installation groove (51).

4. The quickly detachable faucet according to claim 3, characterized in that, The flange (41) is integrally formed with the soft rubber sleeve (4), both the fixed part (5) and the flange (41) are placed above the installation tabletop (3), a sealing protrusion (411) is annularly arranged on the lower side of the flange (41), and the sealing protrusion (411) is used for tightly abutting and sealing against the upper side of the installation tabletop (3).

5. The quickly detachable faucet according to claim 2, characterized in that, The driving component includes a bolt (7) and a nut block (8), the bolt (7) is inclined, the bolt (7) rotates along its own circumferential direction, the nut block (8) is threadedly connected to the bolt (7), the nut block (8) is slidably connected to the movable part (6), when installing, the bolt (7) is rotated by an external force, the nut block (8) slides obliquely upwards along the bolt (7), and at the same time the nut block (8) drives the movable part (6) to slide upwards.

6. The quickly detachable faucet according to claim 5, wherein, The movable part (6) includes a cross bar (61) and a movable sleeve (62) which are connected, a first chute (81) slidably matched with the cross bar (61) is arranged on the nut block (8), the movable sleeve (62) is connected between the lower part of the soft rubber sleeve (4) and the cross bar (61), and a second chute (21) corresponding to the cross bar (61) is arranged on the installation pipe (2).

7. The quickly detachable faucet according to claim 5, characterized in that, A limit sleeve (9) is provided on the body (1). The limit sleeve (9) is sleeved outside the bolt (7). The limit sleeve (9) is used to limit the head (71) of the bolt (7). An avoidance hole (11) corresponding to the head (71) is provided on the body (1). An external bolt screwdriver drives the head (71) to rotate through the avoidance hole (11). The avoidance hole (11) is opened on the side wall of the body (1). A limiting member (72) for limiting the nut block (8) is provided at the lower part of the bolt (7).

8. The quickly detachable faucet according to claim 5, characterized in that The nut block (8) drives the movable member (6) to upwardly extrude the soft rubber sleeve (4) to deform and expand outwards. When the soft rubber sleeve (4) is deformed and expanded in place, the nut block (8) is located at the middle position of the movable member (6).

9. The quickly detachable faucet according to any one of claims 1-8, characterized in that, In a normal state, the soft rubber sleeve (4) includes a portion to be expanded (40). After the portion to be expanded (40) is deformed and expanded outwards, an expanded portion (400) is formed. The portion to be expanded (40) is provided with a bent portion (42) protruding outwards.

10. The quick-disassembling faucet according to claim 9, characterized in that, The bent portion (42) includes a first bent portion (421) and a second bent portion (422). The first bent portion (421) is located above the second bent portion (422). The thickness of the portion to be expanded (40) becomes thicker in the direction from top to bottom. The first outer diameter (L) of the first bent portion (421) is smaller than the second outer diameter (M) of the second bent portion (422). The body (1) is connected with a water receiving hose (10). The water receiving hose (10) penetrates through the inner side of the installation pipe (2). The soft rubber sleeve (4) is made of silica gel or rubber material.

Images