Quick-release faucet

Abstract

The utility model discloses a quick release faucet which comprises a faucet body, a screw cap and a water softener arranged between the screw cap and the faucet body, and further comprises a detachable tightening piece and a restraining piece with a restraining state and a non-restraining state, and an assembly limiting structure is formed between the restraining piece and the faucet body and between the restraining piece and the screw cap. When the restraining piece is in a restraining state, the restraining piece is matched with the assembly limiting structure to form assembly and fixation of the faucet body and the screw cap, and the tightening piece tightens the restraining piece to be in the restraining state. The water softener has the following advantages and effects that the water softener can be conveniently and quickly disassembled, so that the disassembly and assembly difficulty is reduced, and the water softener has better operation convenience.

Description

TECHNICAL FIELD

[0001] The utility model relates to the faucet field, especially quick detachable faucet. BACKGROUND

[0002] The faucet is the popular appellation of water valve, and it is the device for controlling water flow switch and adjusting water quantity, and is widely used in family, commerce and industry field. The updating speed of the faucet is very fast, and it develops from old cast iron technology to plated knob type, and further develops to stainless steel single temperature single control faucet, stainless steel double temperature double control faucet, kitchen semi-automatic faucet and various types.

[0003] In order to prevent the splashing phenomenon when the faucet discharges water, a water softener is usually installed at the water outlet, which mixes water flow with air to reduce the impact of water flow and achieve the anti-splashing effect. This water softener is also called a bubbler. In order to prevent impurities in the water from clogging the water softener, a filter screen is usually provided inside the water softener. In order to ensure smooth water flow, the filter screen needs to be cleaned regularly. However, the disassembly of the water softener requires the use of a wrench to open the screw cap, which makes the disassembly operation inconvenient. In addition, there are different sizes of water softeners, and if a universal wrench is not used, the operation cannot be performed. This problem is particularly inconvenient for tenants. Therefore, the present improvement is born according to the above problems. SUMMARY

[0004] The utility model aims at providing a quick detachable faucet, which can realize convenient disassembly of the water softener, thereby reducing the disassembly difficulty and having better operation convenience.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a quick detachable faucet, comprising a faucet body, a screw cap and a water softener installed between the screw cap and the faucet body, further comprising a detachable tightening member and a restraining member having a restraining state and a non-restraining state, the restraining member and the faucet body and the screw cap form an assembly limiting structure, when the restraining member is in the restraining state, the assembly limiting structure constitutes the assembly and fixation of the faucet body and the screw cap, and the tightening member tightens the restraining member in the restraining state.

[0006] By adopting the above technical scheme, the tightening member tightens the restraining member in the restraining state, and the assembly limiting structure is further provided to constitute the assembly and fixation of the faucet body and the screw cap. When the water softener needs to be disassembled for cleaning the filter screen, the tightening member is first disassembled to switch the restraining member from the restraining state to the non-restraining state, so that the faucet body and the screw cap can be conveniently separated. This structure makes the disassembly of the water softener not require tools, thereby achieving the purpose of convenient disassembly, reducing the disassembly difficulty and having better operation convenience.

[0007] Further arrangement is that the constraint member is composed of at least two constraint pieces, and the at least two constraint pieces limit the radial movement of the rotating cap.

[0008] By adopting the above technical scheme, the radial constraint and limitation of the rotating cap are realized by the arrangement of the plurality of constraint pieces.

[0009] Further arrangement is that the assembly limiting structure comprises an upper limiting block arranged on the constraint piece, an upper limiting slot arranged on the faucet body and used for inserting the upper limiting block, a lower limiting block arranged on the constraint piece, and a lower limiting slot arranged on the rotating cap and used for inserting the lower limiting block, and when the upper limiting block is inserted into the upper limiting slot and the lower limiting block is inserted into the lower limiting slot, the axial movement of the rotating cap is limited.

[0010] By adopting the above technical scheme, the axial movement of the rotating cap is limited by the insertion of the upper limiting block into the upper limiting slot and the insertion of the lower limiting block into the lower limiting slot, and the radial movement of the rotating cap is limited by the arrangement of the constraint pieces, so that the fixed installation of the rotating cap on the faucet body is realized.

[0011] Further arrangement is that the at least two constraint pieces are spliced to form a circular ring around the outer peripheral wall of the rotating cap, the upper limiting slot is arranged on the outer peripheral wall of the faucet body, the lower limiting slot is arranged on the outer peripheral wall of the rotating cap, and the upper limiting slot and the lower limiting slot are arranged in a circular ring around the center of the rotating cap.

[0012] By adopting the above technical scheme, the difficulty of the assembly limiting structure in the assembly process is reduced, and the assembly operation is more convenient.

[0013] Further arrangement is that the compression structure for driving the rotating cap to be close to the faucet body is formed between the upper limiting block and the upper limiting slot and between the lower limiting block and the lower limiting slot.

[0014] By adopting the above technical scheme, the compression structure can reduce the assembly gap between the rotating cap and the faucet body, so as to achieve better sealing effect and improve the quality of the product.

[0015] Further arrangement is that the compression structure comprises an upper compression inclined surface formed on the upper limiting block, an upper matching inclined surface formed on the upper limiting slot and matched with the upper compression inclined surface, a lower compression inclined surface formed on the lower limiting block, and a lower matching inclined surface formed on the lower limiting slot and matched with the lower compression inclined surface, and the upper compression inclined surface and the lower compression inclined surface are symmetrically arranged along the radial direction of the rotating cap.

[0016] By adopting the above technical scheme, the compression inclined surface and the matching inclined surface are matched to change the direction of force, so as to realize the compression effect between the rotating cap and the faucet body.

[0017] Further arrangement is that a sealing ring is arranged between the faucet body and the rotating cap.

[0018] By adopting the technical scheme, the sealing ring is arranged to improve the sealing effect and prevent leakage.

[0019] Further, the tightening member comprises a tightening ring or a tightening belt.

[0020] By adopting the technical scheme, the tightening constraint piece is used to realize the synchronous fixing of multiple constraint pieces.

[0021] Further, one end of the tightening belt is provided with a clamping hole, and the other end is provided with a clamping hook matched with the clamping hole.

[0022] By adopting the technical scheme, the clamping hook is matched in the clamping hole to realize the detachable tightening purpose.

[0023] In summary, the utility model has the following beneficial effects: the utility model can realize convenient and quick disassembly of the flexible water device, thereby reducing the disassembly difficulty and having better operation convenience. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure schematic view of the embodiment;

[0025] Figure 2 It is a partial sectional view of the embodiment;

[0026] Figure 3 It is Figure 2 It is an enlarged view of A part in the middle;

[0027] Figure 4 It is a partial structure schematic view of the embodiment;

[0028] Figure 5 It is a structure schematic view of the tightening member in the embodiment.

[0029] In the drawing: 1, faucet body; 2, screw cap; 3, flexible water device; 4, tightening member; 5, constraint piece; 6, assembly limiting structure; 61, upper limiting block; 62, upper limiting groove; 63, lower limiting block; 64, lower limiting groove; 71, upper pressing inclined surface; 72, upper matching inclined surface; 73, lower pressing inclined surface; 74, lower matching inclined surface; 8, sealing ring; 9, clamping hole; 10, clamping hook. DETAILED DESCRIPTION

[0030] The utility model will be further explained in detail in combination with the drawings.

[0031] Reference Figures 1 to 5The utility model provides a quick release faucet, including faucet body 1, screw cap 2 and install the flexible water device 3 between screw cap 2 and faucet body 1, still including detachable binding 4 and the restraint of having constraint state and unconstraint state, and the restraint is formed with assembly limit structure 6 between faucet body 1 and screw cap 2, when the restraint is in constraint state, cooperate assembly limit structure 6 constitutes the assembly fixed of both faucet body 1 and screw cap 2, and binding 4 binds the restraint in constraint state.

[0032] The restraint is composed of at least two restraint pieces 5, which limit the movement of the screw cap 2 along the radial direction of the screw cap 2, and the number of the restraint pieces 5 is preferably two. A sealing ring 8 is embedded between the faucet body 1 and the screw cap 2, and the binding 4 includes a binding ring or a binding belt. The binding ring is made of elastic rubber material (see the attached drawings of the specification Figure 4 ), and can be a rubber ring. One end of the binding belt is provided with a clamping hole 9, and the other end is integrally provided with a clamping hook 10 (see the attached drawings of the specification Figure 5 ) matched with the clamping hole 9. The binding belt is a plastic belt.

[0033] The assembly limit structure 6 includes an upper limit block 61 integrally arranged on the restraint piece 5, an upper limit slot 62 provided on the faucet body 1 and used for inserting the upper limit block 61, a lower limit block 63 integrally arranged on the restraint piece 5, and a lower limit slot 64 provided on the screw cap 2 and used for inserting the lower limit block 63. When the upper limit block 61 is inserted into the upper limit slot 62 and the lower limit block 63 is inserted into the lower limit slot 64, the movement of the screw cap 2 along the axis of the screw cap 2 is limited.

[0034] The two restraint pieces 5 are spliced to form a circular ring around the outer peripheral wall of the screw cap 2. The upper limit slot 62 is provided on the outer peripheral wall of the faucet body 1, and the lower limit slot 64 is provided on the outer peripheral wall of the screw cap 2. The upper limit slot 62 and the lower limit slot 64 are both circularly arranged around the center of the screw cap 2.

[0035] The upper limit block 61 and the upper limit slot 62, and the lower limit block 63 and the lower limit slot 64 form a compression structure for driving the screw cap 2 to move close to the faucet body 1. The compression structure includes an upper compression inclined surface 71 provided on the upper limit block 61, an upper matching inclined surface 72 provided on the upper limit slot 62 and matched with the upper compression inclined surface 71, a lower compression inclined surface 73 provided on the lower limit block 63, and a lower matching inclined surface 74 provided on the lower limit slot 64 and matched with the lower compression inclined surface 73. The upper compression inclined surface 71 and the lower compression inclined surface 73 are symmetrically arranged along the radial direction of the screw cap 2.

[0036] This embodiment is only an explanation of the utility model, and is not a limitation of the utility model. Those skilled in the art can make modifications to this embodiment without creative contribution after reading the specification, as long as the modifications are within the scope of the claims of the utility model and are protected by the patent law.

Claims

1. A quick-release faucet, comprising a faucet body (1), a cap (2), and a water softener (3) installed between the cap (2) and the faucet body (1), characterized in that: It also includes a detachable fastening member (4) and a constraint member having a constrained state and an unconstrained state. An assembly limiting structure (6) is formed between the constraint member and the faucet body (1) and the cap (2). When the constraint member is in the constrained state, it cooperates with the assembly limiting structure (6) to form the assembly and fixation of the faucet body (1) and the cap (2). The fastening member (4) tightens the constraint member in the constrained state.

2. The quick-release faucet according to claim 1, characterized in that: The constraint member consists of at least two constraint pieces (5), which restrict the movement of the cap (2) in the radial direction of the cap (2).

3. The quick-release faucet according to claim 2, characterized in that: The assembly limiting structure (6) includes an upper limit block (61) disposed on the constraint piece (5), an upper limit groove (62) disposed on the faucet body (1) for the upper limit block (61) to be inserted, a lower limit block (63) disposed on the constraint piece (5), and a lower limit groove (64) disposed on the cap (2) for the lower limit block (63) to be inserted. When the upper limit block (61) is inserted into the upper limit groove (62) and the lower limit block (63) is inserted into the lower limit groove (64), the movement of the cap (2) along the axis of the cap (2) is restricted.

4. The quick-release faucet according to claim 3, characterized in that: At least two of the aforementioned constraint pieces (5) are spliced ​​together to form a ring around the outer peripheral wall of the cap (2). The upper limit groove (62) is provided on the outer peripheral wall of the faucet body (1), and the lower limit groove (64) is provided on the outer peripheral wall of the cap (2). The upper limit groove (62) and the lower limit groove (64) are both arranged in a ring around the center of the cap (2).

5. The quick-release faucet according to claim 3, characterized in that: A clamping structure for driving the cap (2) to approach the faucet body (1) is formed between the upper limit block (61) and the upper limit groove (62), and between the lower limit block (63) and the lower limit groove (64).

6. The quick-release faucet according to claim 5, characterized in that: The clamping structure includes an upper clamping inclined surface (71) formed on the upper limit block (61), an upper mating inclined surface (72) formed on the upper limit groove (62) and mating with the upper clamping inclined surface (71), a lower clamping inclined surface (73) formed on the lower limit block (63), and a lower mating inclined surface (74) formed on the lower limit groove (64) and mating with the lower clamping inclined surface (73). The upper clamping inclined surface (71) and the lower clamping inclined surface (73) are symmetrically arranged along the radial direction of the cap (2).

7. The quick-release faucet according to claim 1, characterized in that: A sealing ring (8) is provided between the faucet body (1) and the screw cap (2).

8. The quick-release faucet according to claim 1, characterized in that: The fastening element (4) includes a loop or a strap.

9. The quick-release faucet according to claim 8, characterized in that: One end of the strap is provided with a locking hole (9), and the other end is provided with a hook (10) that engages with the locking hole (9).

Images