Multifunctional adjusting device for drawing faucet

Abstract

The utility model relates to the field of hardware products, in particular to a drawing faucet multifunctional adjusting device which comprises a supporting pipe vertically inserted in a water pool and further comprises a water outlet plate, a lifting pipe, a conical movable head, a top cover, a bottom cover, a first adjusting assembly, a second adjusting assembly and two clamping assemblies. The lifting pipe is inserted into the inner wall of the upper half portion of the supporting pipe through the inserting rod, the first adjusting assembly is arranged between the inserting rod and the supporting pipe, the conical movable head is inserted into the end, away from the supporting pipe, of the lifting pipe through the gravity block and the water outlet pipe, and the water outlet pipe penetrates through the inserting rod. The water outlet plate is fixedly arranged on the inner wall of the end, close to the water outlet, of the conical movable head, and the second adjusting assembly is arranged on the conical movable head. According to the multifunctional adjusting device for the drawing faucet, the water outlet height and the water outlet shape can be adjusted, and different use requirements can be met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the hardware product field, concretely relates to a pull-out faucet multifunctional adjusting device. BACKGROUND

[0002] The pull-out faucet utilizes the combination of the pull-out hose and the pull-out piece to obtain a faucet structure which is convenient to use and has large freedom degree, but the structure is same as the traditional faucet structure when the pull-out piece is placed or fixed, therefore, also has the deficiency that the traditional faucet structure is fixed and cannot be adjusted.

[0003] The existing adjusting device has the following deficiencies:

[0004] 1. Cannot quickly adjust the water outlet height, cannot meet various use requirements, and practicality needs to be improved.

[0005] 2. Cannot switch multiple water outlet shapes, cannot change the cleaning effect and cleaning range of water flow, and flexibility is poor. INVENTION CONTENTS

[0006] The utility model discloses a pull-out faucet multifunctional adjusting device.

[0007] In order to achieve this purpose, the utility model adopts the following technical scheme:

[0008] A pull-out faucet multifunctional adjusting device is provided, which comprises a support pipe vertically inserted into a water pool.

[0009] It also comprises a water outlet plate, a lifting pipe, a conical movable head, a top cover, a bottom cover, a first adjusting assembly, a second adjusting assembly and two clamping assemblies.

[0010] The top of the water pool is provided with a socket, the top cover is inserted into the inside of the socket, the support pipe is fixedly connected with the top cover, the bottom cover is sleeved on the bottom outer wall of the support pipe, and the top cover and the bottom cover are inserted through two inserting columns and two sleeve pipes, and the two clamping assemblies are symmetrically arranged between the top cover and the bottom cover.

[0011] The lifting pipe is inserted into the upper half inner wall of the support pipe through an inserting rod, the first adjusting assembly is arranged between the inserting rod and the support pipe, the conical movable head is inserted into one end of the lifting pipe away from the support pipe through a gravity block and a water outlet pipe, and the water outlet pipe penetrates through the inserting rod.

[0012] The bottom end of the conical movable head is provided with a water outlet, the water outlet plate is fixedly arranged on the inner wall of one end of the conical movable head close to the water outlet, and the second adjusting assembly is arranged on the conical movable head.

[0013] Preferably, the first adjusting assembly comprises a semispherical buckle, a first spring, a sliding block and a plurality of clamping grooves, the outer wall of the inserting rod is provided with a containing hole, the sliding block is slidingly arranged in the containing hole, the first spring is fixedly arranged between the inner wall of the containing hole and the outer wall of the sliding block, the semispherical buckle is fixedly arranged at the end of the sliding block away from the first spring, the plurality of clamping grooves are equidistantly arranged on the outer wall of the supporting pipe, and the semispherical buckle is clamped with one of the clamping grooves.

[0014] Preferably, the second adjusting assembly comprises a motor, a switch button, a gear, a gear ring and an adjusting plate, the top of the water outlet plate is fixedly provided with a limiting rod, the adjusting plate is rotatably arranged on the outer wall of the limiting rod through a bearing, the gear ring is fixedly arranged on the outer wall of the adjusting plate, the outer wall of the conical movable head is fixedly provided with a mounting shell, the motor is fixedly arranged in the mounting shell, the gear is fixedly arranged on the output end of the motor, the gear is in meshing connection with the gear ring, the switch button is fixedly arranged on the outer wall of the mounting shell, and the outer wall of the adjusting plate is equidistantly provided with a plurality of water inlet grooves and a plurality of circular water outlets.

[0015] Preferably, the outer wall of the water outlet plate is equidistantly provided with a plurality of V-shaped water outlets and a plurality of butt grooves.

[0016] Preferably, the outer wall of the water outlet plate is equidistantly provided with a plurality of V-shaped water outlets and a plurality of butt grooves.

[0017] Preferably, each clamping assembly comprises a wedge-shaped buckle, a second spring, a limiting block and a sliding rod, the limiting block is fixedly arranged at the bottom of the top cover, the inner wall of the bottom cover is symmetrically provided with two sliding grooves, the sliding rod is slidingly arranged in one of the sliding grooves, the wedge-shaped buckle is fixedly arranged at one end of the sliding rod, the second spring is sleeved on the outer wall of the sliding rod, the end of the sliding rod away from the wedge-shaped buckle is fixedly provided with a limiting ring, the inner wall of the sliding groove and the outer wall of the limiting ring are respectively in abutment with the two ends of the second spring, and the outer wall of the limiting block is provided with a wedge-shaped clamping groove in abutment with the wedge-shaped buckle.

[0018] Preferably, the outer wall of the water outlet plate is equidistantly provided with a plurality of V-shaped water outlets and a plurality of butt grooves.

[0019] Preferably, the outer wall of the supporting pipe is provided with a switch handle.

[0020] Preferably, the top center of the adjusting plate is fixedly provided with a cap.

[0021] Preferably, the outer wall of the inserting rod is fixedly provided with a guide block, the inner wall of the supporting pipe is provided with a guide groove, and the guide block is in sliding connection with the guide groove.

[0022] The utility model discloses beneficial effects:

[0023] 1. The utility model discloses a first adjusting assembly can be matched with the cooperation of the semispherical buckle and a plurality of clamping grooves, realizes the quick lifting of the lifting pipe in the support shell, thereby realizes the adjustment of the different height of lifting pipe, and then realizes the height of the water outlet pipe in the conical movable head on the lifting pipe, reaches the effect of adjusting the water outlet height, satisfies different daily needs, improves the practicality of the device.

[0024] 2. The utility model discloses a second adjusting assembly can change the coincidence angle of adjusting plate and water outlet plate, satisfies the quick switching of a plurality of circular water outlets and a plurality of V-shaped water outlets, a plurality of V-shaped water outlets can make the water flow spray like a cutter, improves the cleaning strength, and a plurality of circular water outlets can make the water flow spray like a circular array column, improves the cleaning range, and the user shell is automatically adjusted according to individual needs, improves the flexibility of the device.

[0025] 3. The utility model discloses a top cover, bottom cover and two clamping assemblies can realize the quick dismounting of top cover and bottom cover, thereby realizes the quick dismounting of support shell and water pool, and then realizes the quick dismounting of the device and water pool, when any part such as support shell, top cover or bottom cover is damaged, is convenient to dismount and replaces in time, need not to discard the whole device, is favorable to the saving use cost, improves the maintenance efficiency. DRAWINGS

[0026] In order to more clearly illustrate the technical scheme of the embodiment of the application, the drawings in the embodiment of the application are briefly introduced as follows.

[0027] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0028] Figure 2 It is the plan view of the utility model;

[0029] Figure 3 It is Figure 2 The plane section view of along A-A line place;

[0030] Figure 4 It is Figure 3 The enlarged view of B in it;

[0031] Figure 5 It is Figure 3 The enlarged view of C in it;

[0032] Figure 6 It is the three-dimensional structure schematic diagram of the utility model except water pool;

[0033] Figure 7 It is Figure 6 The enlarged view of D in it;

[0034] Figure 8 It is Figure 6 The enlarged view of E in it;

[0035] Figure 9 It is a three-dimensional exploded schematic view of the cap, adjusting plate and water outlet plate of the utility model;

[0036] In the drawing: support pipe 1, water outlet plate 2, lifting pipe 3, conical movable head 4, top cover 5, bottom cover 6, plug-in column 7, sleeve 8, plug rod 9, gravity block 10, water outlet pipe 11, hemispherical buckle 12, first spring 13, sliding block 14, clamping groove 15, motor 16, switch button 17, gear 18, gear ring 19, adjusting plate 20, water inlet groove 21, circular water outlet 22, V-shaped water outlet 23, butt joint groove 24, sealing shell 25, sealing ring 26, wedge-shaped buckle 27, second spring 28, limiting block 29, sliding rod 30, push block 31, switch handle 32, cap 33, guide block 34. DETAILED DESCRIPTION

[0037] The technical scheme of the present application will be further described below in combination with the drawings and through specific embodiments.

[0038] Among them, the drawings are only used for example explanation, and the representation is only a schematic diagram, not a physical diagram, and cannot be understood as a limitation on the patent; in order to better illustrate the embodiments of the present application, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product.

[0039] Referring to Figures 1 to 9 The drawing shows a kind of multifunctional adjusting device of pull-out faucet, including support pipe 1 being vertically inserted in water pool;

[0040] It also includes water outlet plate 2, lifting pipe 3, conical movable head 4, top cover 5, bottom cover 6, first adjusting assembly, second adjusting assembly and two clamping assemblies;

[0041] The top of the water pool is provided with a jack, and the top cover 5 is inserted into the inside of the jack, the support pipe 1 is fixedly connected with the top cover 5, the bottom cover 6 is sleeved on the bottom outer wall of the support pipe 1, and the top cover 5 and the bottom cover 6 are plugged in through the two plug-in columns 7 and the two sleeves 8, and the two clamping assemblies are symmetrically arranged between the top cover 5 and the bottom cover 6;

[0042] The lifting pipe 3 is inserted into the upper half inner wall of the support pipe 1 through the plug rod 9, the first adjusting assembly is arranged between the plug rod 9 and the support pipe 1, the conical movable head 4 is inserted into the end of the lifting pipe 3 away from the support pipe 1 through the gravity block 10 and the water outlet pipe 11, and the water outlet pipe 11 penetrates through the plug rod 9;

[0043] The bottom end of the conical movable head 4 is provided with a water outlet, the water outlet plate 2 is fixedly arranged on the inner wall of the end of the conical movable head 4 close to the water outlet, and the second adjusting assembly is arranged on the conical movable head 4.

[0044] Referring to Figures 1 to 9As shown, the first adjusting assembly comprises a semispherical buckle 12, a first spring 13, a sliding block 14 and a plurality of clamping grooves 15, the outer wall of the inserting rod 9 is provided with a containing hole, the sliding block 14 is slidingly arranged in the containing hole, the first spring 13 is fixedly arranged between the inner wall of the containing hole and the outer wall of the sliding block 14, the semispherical buckle 12 is fixedly arranged at the end of the sliding block 14 away from the first spring 13, and the plurality of clamping grooves 15 are equidistantly arranged on the outer wall of the supporting pipe 1. The semispherical buckle 12 is clamped with one of the clamping grooves 15. When the height of the conical movable head 4 needs to be adjusted, the lifting pipe 3 is manually gripped to pull away from the end of the supporting pipe 1, so that the inserting rod 9 is vertically upwardly slid in the supporting shell to drive the semispherical buckle 12 to slide upwardly. When the semispherical buckle 12 slides upwardly to abut against the supporting shell to make the first spring 13 contract, the sliding block 14 drives the semispherical buckle 12 to contract into the containing hole. When the semispherical buckle 12 slides upwardly to align with the clamping groove 15 corresponding to the required water outlet height, the pulling is stopped, the first spring 13 is reset, the semispherical buckle 12 is pushed into the clamping groove 15 corresponding to the height by the sliding block 14, the inserting rod 9 is locked with the supporting shell, the lifting pipe 3 is locked, and the water outlet height is adjusted to meet different use requirements.

[0045] Referring to Figures 1 to 9 As shown, the second adjusting assembly comprises a motor 16, a switch button 17, a gear 18, a gear ring 19 and an adjusting plate 20. The top of the water outlet plate 2 is fixedly provided with a limiting rod, the adjusting plate 20 is rotatably arranged on the outer wall of the limiting rod through a bearing, the gear ring 19 is fixedly arranged on the outer wall of the adjusting plate 20, the outer wall of the conical movable head 4 is fixedly provided with a mounting shell, the motor 16 is fixedly arranged in the mounting shell, the gear 18 is fixedly arranged on the output end thereof, the gear 18 is in meshing connection with the gear rack, the switch button 17 is fixedly arranged on the outer wall of the mounting shell, and the outer wall of the adjusting plate 20 is equidistantly provided with a plurality of water inlet grooves 21 and a plurality of circular water outlets 22. When the cylindrical water flow needs to be used, the switch button 17 is manually pressed to start the motor 16, drive the gear 18 on the output end to rotate, drive the gear ring 19 and the adjusting plate 20 thereon to rotate counterclockwise, so that the plurality of circular water outlets 22 are aligned with the plurality of butt joints 24, and the plurality of V-shaped water outlets 23 are blocked by the non-hole part of the adjusting plate 20. The water transported from the water outlet pipe 11 can only be sprayed into the pool from the plurality of circular water outlets 22 and the plurality of butt joints 24 in sequence. The plurality of circular water outlets 22 are circularly arranged respectively, which improves the washing range of water and increases the cleaning efficiency.

[0046] Referring to Figures 1 to 9As shown, the outer wall of the water outlet plate 2 is provided with a plurality of V-shaped water outlets 23 and a plurality of butt grooves 24 at equal intervals. In the initial state, the plurality of V-shaped water outlets 23 are aligned with the plurality of water inlet grooves 21. The water delivered from the water outlet pipe 11 is sequentially delivered to the inside of the sink through the plurality of water inlet grooves 21 and the plurality of V-shaped water outlets 23, realizing the delivery of V-shaped water flow. The V-shaped water flow is wide at the top and narrow at the bottom, similar to a cutter, which can strongly wash the dirt and improve the cleaning effect.

[0047] Referring to Figures 1 to 9 As shown, the end of the water outlet pipe 11 away from the plug rod 9 is fixedly provided with a sealing shell 25. The inner wall of the conical movable head 4 is symmetrically provided with two sealing rings 26. The top and bottom of the adjusting plate 20 and the gear ring 19 are respectively attached to the two sealing rings 26. The two sealing rings 26 seal the gap between the water outlet plate 2, the adjusting plate 20 and the inner wall of the conical movable head 4, preventing water from flowing out of the gap and causing leakage, thereby avoiding waste of water resources.

[0048] Referring to Figures 1 to 9 As shown, each clamping assembly includes a wedge-shaped buckle 27, a second spring 28, a limiting block 29 and a sliding rod 30. The limiting block 29 is fixedly arranged at the bottom of the top cover 5. The inner wall of the bottom cover 6 is symmetrically provided with two sliding grooves. The sliding rod 30 is slidingly arranged in one of the sliding grooves. The wedge-shaped buckle 27 is fixedly arranged at one end of the sliding rod 30. The second spring 28 is sleeved on the outer wall of the sliding rod 30. The end of the sliding rod 30 away from the wedge-shaped buckle 27 is fixedly provided with a limiting ring. The inner wall of the sliding groove and the outer wall of the limiting ring are respectively in contact with the two ends of the second spring 28. The outer wall of the limiting block 29 is provided with a wedge-shaped clamping groove 15 which is engaged with the wedge-shaped buckle 27. When installing the support pipe 1, the support pipe 1 is vertically inserted into the plug hole together with the top cover 5, and then the bottom cover 6 is sleeved on the outer wall of the support pipe 1 and slid towards the end close to the top cover 5 until the two plug-in columns 7 and the two sleeves 8 are plugged in. During this process, the limiting block 29 moves towards the end close to the wedge-shaped buckle 27. When the bottom end of the limiting block 29 contacts the inclined edge of the wedge-shaped buckle 27, the wedge-shaped buckle 27 is automatically retracted through the sliding rod 30 and the second spring 28. When the limiting block 29 moves to the position where the wedge-shaped clamping groove 15 on it is aligned with the wedge-shaped buckle 27, the wedge-shaped buckle 27 is no longer in contact, and the second spring 28 is reset, thereby pushing the sliding rod 30 to drive the wedge-shaped buckle 27 to insert into the wedge-shaped clamping groove 15, realizing the clamping of the two, i.e. the locking of the top cover 5 and the bottom cover 6, and completing the installation of the support pipe 1 and the sink.

[0049] Referring to Figures 1 to 9As shown, the outer wall of each slide rod 30 is fixed with a push block 31 through a connecting rod. By manually pushing the two push blocks 31 towards each other, since each push block 31 is fixedly connected with a slide rod 30 through a connecting rod, and each slide rod 30 is fixedly connected with a wedge-shaped buckle 27, the two wedge-shaped buckles 27 are moved towards each other, i.e. from the wedge-shaped slots 15 on the two limiting blocks 29, thereby unlocking the two limiting blocks 29, and then locking the top cover 5 and the bottom cover 6. By pulling down the bottom cover 6, it can be pulled out of the top cover 5, and the support pipe 1 of the faucet can be conveniently and quickly disassembled.

[0050] Referring to Figures 1 to 9 As shown, the outer wall of the support pipe 1 is provided with a switch handle 32 connected with the valve core for controlling the water outlet and closing of the tap.

[0051] Referring to Figures 1 to 9 As shown, the top center of the adjusting plate 20 is fixedly provided with a cap 33 for covering the limiting rod and the bearing to prevent pollution of water and prevent water from flowing into to cause rust of the two.

[0052] Referring to Figures 1 to 9 As shown, the outer wall of the plug rod 9 is fixedly provided with a guide block 34, and the inner wall of the support pipe 1 is provided with a guide groove, and the guide block 34 is slidably connected with the guide groove. The guide block 34 and the guide groove are slidably connected, so that the plug rod 9 can stably slide in the support pipe 1 without self-rotation during sliding, and the stability of height adjustment is improved.

Claims

1. A multifunctional adjusting device for pull-out faucet, comprising a support pipe (1) vertically inserted on a sink, characterized in that: it further comprises a water outlet plate (2), a lifting pipe (3), a conical movable head (4), a top cover (5), a bottom cover (6), a first adjusting assembly, a second adjusting assembly and two clamping assemblies; a top of the sink is provided with a socket, the top cover (5) is inserted in the socket, the support pipe (1) is fixedly connected with the top cover (5), the bottom cover (6) is sleeved on an outer wall of a bottom of the support pipe (1), and the top cover (5) and the bottom cover (6) are inserted by two inserting columns (7) and two sleeves (8), the two clamping assemblies are symmetrically arranged between the top cover (5) and the bottom cover (6); the lifting pipe (3) is inserted on an inner wall of an upper half of the support pipe (1) through an inserting rod (9), the first adjusting assembly is arranged between the inserting rod (9) and the support pipe (1), the conical movable head (4) is inserted at an end of the lifting pipe (3) away from the support pipe (1) through a gravity block (10) and a water outlet pipe (11), and the water outlet pipe (11) penetrates through the inserting rod (9); a bottom end of the conical movable head (4) is provided with a water outlet, the water outlet plate (2) is fixedly arranged on an inner wall of an end of the conical movable head (4) close to the water outlet, and the second adjusting assembly is arranged on the conical movable head (4). The first adjusting assembly comprises a hemispherical buckle (12), a first spring (13), a sliding block (14) and a plurality of clamping grooves (15), an outer wall of the inserting rod (9) is provided with a containing hole, the sliding block (14) is slidingly arranged in the containing hole, the first spring (13) is fixedly arranged between an inner wall of the containing hole and an outer wall of the sliding block (14), the hemispherical buckle (12) is fixedly arranged at an end of the sliding block (14) away from the first spring (13), the plurality of clamping grooves (15) are equidistantly arranged on an outer wall of the support pipe (1), and the hemispherical buckle (12) is clamped with one of the clamping grooves (15). The second adjusting assembly comprises a motor (16), a switch button (17), a gear (18), a gear ring (19) and an adjusting plate (20), a top of the water outlet plate (2) is fixedly provided with a limiting rod, the adjusting plate (20) is rotatably arranged on an outer wall of the limiting rod through a bearing, the gear ring (19) is fixedly arranged on an outer wall of the adjusting plate (20), an outer wall of the conical movable head (4) is fixedly provided with a mounting shell, the motor (16) is fixedly arranged in the mounting shell, the gear (18) is fixedly arranged on an output end thereof, the gear (18) is in meshing connection with a gear rack, the switch button (17) is fixedly arranged on an outer wall of the mounting shell, and an outer wall of the adjusting plate (20) is equidistantly provided with a plurality of water inlet grooves (21) and a plurality of circular water outlets (22). An outer wall of the water outlet plate (2) is equidistantly provided with a plurality of V-shaped water outlets (23) and a plurality of butt grooves (24). An end of the water outlet pipe (11) away from the inserting rod (9) is fixedly provided with a sealing shell (25), two sealing rings (26) are symmetrically arranged on an inner wall of the conical movable head (4), and a top and a bottom of the adjusting plate (20) and the gear ring (19) are respectively attached to the two sealing rings (26).

2. A multi-functional regulating device for pull-out faucet according to claim 1, wherein: ​ 3. A multi-functional regulating device for a pull-out faucet according to claim 2, wherein: ​ 4. A multi-functional regulating device for a pull-out faucet according to claim 3, wherein: ​ 5. A multi-functional regulating device for a pull-out faucet according to claim 4, wherein: ​ 6. A multi-functional regulating device for a pull-out faucet according to claim 5, wherein: Each clamping assembly comprises a wedge-shaped buckle (27), a second spring (28), a limiting block (29) and a sliding rod (30), the limiting block (29) is fixedly arranged at the bottom of the top cover (5), two sliding grooves are symmetrically arranged on the inner wall of the bottom cover (6), the sliding rod (30) is slidingly arranged in one of the sliding grooves, the wedge-shaped buckle (27) is fixedly arranged at one end of the sliding rod (30), the second spring (28) is sleeved on the outer wall of the sliding rod (30), a limiting ring is fixedly arranged at the end of the sliding rod (30) away from the wedge-shaped buckle (27), the inner wall of the sliding groove and the outer wall of the limiting ring are respectively in contact with the two ends of the second spring (28), and the wedge-shaped slot (15) for clamping the wedge-shaped buckle (27) is arranged on the outer wall of the limiting block (29).

7. A multi-functional regulating device for a pull-out faucet according to claim 6, wherein: The outer wall of each sliding rod (30) is fixedly provided with a push block (31) through a connecting rod.

8. A multi-functional regulating device for a pull-out faucet according to claim 7, wherein: The outer wall of the supporting pipe (1) is provided with a switch handle (32).

9. A multi-functional regulating device for a pull-out faucet according to claim 8, wherein: The top center of the adjusting plate (20) is fixedly provided with a cap (33).

10. A multi-functional regulating device for a pull-out faucet according to claim 9, wherein: The outer wall of the inserting rod (9) is fixedly provided with a guide block (34), and the inner wall of the supporting pipe (1) is provided with a guide groove, and the guide block (34) is slidingly connected with the guide groove.

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