Telescopic faucet

Abstract

The utility model discloses a telescopic faucet which comprises a water inlet connector seat and a faucet body seat. The water inlet connector base is provided with a threaded section used for being connected with a water supply connector, and an inner cavity of the water inlet connector base is a cylindrical sliding cavity. The faucet body seat is provided with a sliding pipe, a valve element seat and a water outlet nozzle. The sliding pipe and the water outlet nozzle are respectively communicated with the water inlet side and the water outlet side of the valve core seat; a sealing ring is arranged on the outer wall of the side, away from the valve element base, of the sliding pipe, and the sliding pipe is arranged in the cylindrical sliding cavity in a sliding and sealing mode. The water inlet connector base is further provided with a locking mechanism used for locking relative movement of the sliding pipe and the water inlet connector base. Compared with the prior art, by arranging the water inlet connector base and the sliding pipe capable of sliding on the inner side of the water inlet connector base, position adjustment of the water outlet nozzle of the faucet body base is achieved, and water flow flowing out of the water outlet nozzle can be prevented from directly impacting the containing platform.

Description

TECHNICAL FIELD

[0001] The utility model relates to the bathroom technical field, concretely relates to a telescopic faucet. BACKGROUND

[0002] The faucet is the equipment for controlling the water flow in life. The water inlet section of the faucet is connected with the water supply interface in the wall body, and the outlet of the faucet extends to the upper side of the sink. However, a placing platform is often left at the wall-adjacent position of the sink to prevent articles such as laundry detergent and hand sanitizer. However, the depth of the placing platform is not the same. Therefore, after the installation of some faucets, the water outlet nozzle of the faucet is located directly above the placing platform or is relatively close to the placing platform, which makes the faucet inconvenient to use, and even the water flow directly impacts the placing platform to cause splashing, as shown in Figures 1 to 3

[0003] Therefore, the present inventor has made in-depth research on the above-mentioned defects in the prior art, and thus the present case is produced. CONTENT OF THE UTILITY MODEL

[0004] The main purpose of the utility model is to provide a telescopic faucet, which solves the problem of the water outlet nozzle of the faucet being too close to the placing platform in the background art.

[0005] In order to achieve the above-mentioned purpose, the solution of the utility model is as follows:

[0006] A telescopic faucet, wherein it comprises a water inlet connector seat and a faucet body seat; the water inlet connector seat has a threaded section for connecting a water supply connector, and the inner cavity of the water inlet connector seat is a cylindrical sliding cavity; the faucet body seat has a sliding pipe, a valve core seat, and a water outlet nozzle; the sliding pipe and the water outlet nozzle are respectively communicated with the water inlet side and the water outlet side of the valve core seat; a sealing ring is arranged on the outer wall of the side of the sliding pipe away from the valve core seat, and the sliding pipe is slidingly sealed in the cylindrical sliding cavity; the water inlet connector seat is further provided with a locking mechanism for locking the relative movement of the sliding pipe and the water inlet connector seat.

[0007] Further, the locking mechanism comprises a threaded hole formed on the water inlet connector seat, and a screw capable of abutting against the outer wall of the sliding pipe is arranged in the threaded hole; the screw abuts against the outer wall of the sliding pipe between the sealing ring and the valve core seat.

[0008] Further, a hexagonal connector is arranged on the outer wall of the water inlet connector seat, and the hexagonal connector is located at the end of the water inlet connector seat away from the threaded section.

[0009] ​Further, the outer wall of the water inlet connector seat is provided with a hexagonal connector, which is located at the end of the water inlet connector seat away from the threaded segment; the locking mechanism comprises a threaded hole formed on the hexagonal connector, and a screw capable of abutting against the outer wall of the sliding pipe is arranged in the threaded hole; the screw abuts against the outer wall of the sliding pipe between the sealing ring and the valve core seat.

[0010] Further, the outer end of the screw is provided with an internal hexagonal hole.

[0011] Further, the sliding pipe is provided with three installation grooves, which are arranged at intervals along the axial direction, and one sealing ring is arranged on each installation groove.

[0012] Further, a limiting end face is arranged at the connection between the sliding pipe and the valve core seat; when the water inlet connector seat abuts against the limiting end face, the end of the sliding pipe is flush with the end of the threaded segment.

[0013] Further, the end of the hexagonal connector away from the threaded segment is provided with an arc-shaped chamfer; when the water inlet connector seat abuts against the limiting end face, the small end of the arc-shaped chamfer is in contact with the outer surface of the end of the valve core seat facing the water inlet connector seat.

[0014] Further, the water outlet nozzle is in an arc-shaped tubular structure, and the water outlet opening of the water outlet nozzle is arranged downward; the valve core seat is provided with a flow hole, and a valve core mounting cavity is arranged above the flow hole, and a valve core mounting port for mounting the valve core is arranged at the top of the valve core mounting cavity.

[0015] Further, the water inlet connector seat and the faucet body seat are both made of metal materials.

[0016] After adopting the above structure, the telescopic faucet has at least the following beneficial effects:

[0017] I. During use, the water inlet connector seat is fixedly installed in the water supply connector in the wall; since the sliding pipe is slidingly adjusted in the water inlet connector seat, the axial adjustment position of the faucet body seat relative to the water inlet connector seat can be adjusted according to the depth of the placement platform, so that the water outlet nozzle exceeds the placement platform on the water tank, and the water flow of the water outlet nozzle is prevented from impacting downward on the placement platform.

[0018] II. Since the sliding pipe slides in the inner side of the water inlet connector seat, the position of the water inlet connector seat remains unchanged after being locked with the water supply interface, that is, the relative position of the hexagonal connector and the wall remains unchanged.

[0019] III. By arranging multiple sealing rings, the sealing effect is ensured, and leakage is avoided. Moreover, the multiple sealing rings can also reduce the shaking of the faucet body seat and have a better damping feeling during sliding adjustment.

[0020] Compared with the prior art, the utility model discloses through setting up water inlet joint base and the sliding pipe of being able to slide in water inlet joint base inside, realize the position adjustment of the water outlet nozzle of faucet body seat, make the water flow of water outlet nozzle can avoid direct impact placing platform. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the side view structural schematic diagram of the existing faucet water flow impact placing platform.

[0022] Figure 2 It is the three -dimensional structure schematic diagram of the existing faucet water flow impact placing platform.

[0023] Figure 3 It is Figure 2 The enlarged structure schematic diagram of the place A in.

[0024] Figure 4 It is the use state schematic diagram of the telescopic faucet of the utility model.

[0025] Figure 5 It is Figure 4 The enlarged structure schematic diagram of the place B in.

[0026] Figure 6 It is the three -dimensional structure schematic diagram of the telescopic faucet of the utility model.

[0027] Figure 7 It is the sectional structure schematic diagram of the utility model.

[0028] Figure 8 It is the three -dimensional structure schematic diagram of the telescopic adjustment of the utility model.

[0029] Figure 9 It is the sectional structure schematic diagram of the telescopic adjustment of the utility model.

[0030] Figure 10 It is the three -dimensional sectional structure schematic diagram of the telescopic adjustment of the utility model.

[0031] Figure 11 It is the exploded structure schematic diagram of screw and water inlet joint base, faucet body seat.

[0032] Figure 12 It is the three -dimensional structure schematic diagram of water inlet joint base.

[0033] In the drawing:

[0034] Water inlet connector seat 1; threaded segment 10; cylindrical sliding cavity 11; hexagonal connector 12; arc-shaped chamfer 13; locking mechanism 14; threaded hole 141; screw 142; inner hexagonal hole 143; faucet body seat 2; sliding pipe 21; sealing ring 211; mounting groove 212; valve core seat 22; overflow hole 221; valve core mounting cavity 222; valve core mounting port 223; limiting end face 224; water outlet nozzle 23; water supply connector 100; placement platform 200. DETAILED DESCRIPTION

[0035] In order to further explain the technical scheme of the utility model, the utility model will be described in detail below through specific embodiments.

[0036] As Figures 4 to 12 shown, it is a telescopic faucet involved in the utility model, including water inlet connector seat 1 and faucet body seat 2;The water inlet connector seat 1 has threaded segment 10 for connecting water supply connector, the inner cavity of water inlet connector seat 1 is cylindrical sliding cavity 11;The faucet body seat 2 has sliding pipe 21, valve core seat 22 and water outlet nozzle 23;The sliding pipe 21 and water outlet nozzle 23 are communicated with the water inlet side and water outlet side of valve core seat 22 respectively;Sealing ring 211 is arranged on the outer wall of the side of sliding pipe 21 away from valve core seat 22, and sliding pipe 21 is slidingly sealed in cylindrical sliding cavity 11;Locking mechanism 14 for locking the relative movement of sliding pipe 21 and water inlet connector seat 1 is further arranged on water inlet connector seat 1.

[0037] In this way, the telescopic faucet involved in the utility model, when using, water inlet connector seat 1 is fixedly installed in the water supply connector 100 in the wall;Because sliding pipe 21 is slidingly adjusted in water inlet connector seat 1, so the faucet body seat 2 can be axially adjusted relative to water inlet connector seat 1 according to the depth of placement platform 200, so that water outlet nozzle 23 exceeds placement platform 200 on the water tank, and the water flow of water outlet nozzle 23 is avoided from impacting placement platform 200 downward. Preferably, the locking mechanism 14 includes threaded hole 141 formed on water inlet connector seat 1, screw 142 capable of abutting on the outer wall of sliding pipe 21 is arranged in threaded hole 141;Screw 142 abuts on the outer wall of sliding pipe 21 between sealing ring 211 and valve core seat 22. Screw 142 in threaded hole 141 abuts to sliding pipe 21. Because screw 142 is arranged on water inlet connector seat 1, therefore screw 142 and the abutting position will not scratch sealing ring 211 and cylindrical sliding cavity 11 of water inlet connector seat 1, so as to ensure the sealing effect.

[0038] Preferably, the outer wall of the water inlet connector 1 is provided with a hexagonal connector 12 at the end of the water inlet connector 1 away from the threaded section 10. Since the sliding tube 21 slides on the inner side of the water inlet connector 1, the position of the water inlet connector 1 remains unchanged after being locked with the water supply interface 100, i.e. the relative position of the hexagonal connector 12 with respect to the wall remains unchanged.

[0039] Preferably, the outer wall of the water inlet connector 1 is provided with a hexagonal connector 12 at the end of the water inlet connector 1 away from the threaded section 10; the locking mechanism 14 comprises a threaded hole 141 formed on the hexagonal connector 12, and a screw 142 is arranged in the threaded hole 141 and capable of abutting against the outer wall of the sliding tube 21; the screw 142 abuts against the outer wall of the sliding tube 21 between the sealing ring 211 and the valve core seat 22. The hexagonal connector 12 serves to facilitate locking of the water inlet connector 1.

[0040] Preferably, the outer end of the screw 142 is provided with an internal hexagonal hole 143. In this way, the screw 142 can be locked by an internal hexagonal wrench.

[0041] Preferably, the sliding tube 21 is provided with three installation grooves 212, which are arranged axially and spaced apart, and each installation groove 212 is provided with a sealing ring 211. By arranging multiple sealing rings 211, the sealing effect is ensured, and leakage is avoided. Moreover, the multiple sealing rings 211 can also reduce the shaking of the faucet body seat 2 and provide a better damping feeling during sliding adjustment.

[0042] Preferably, a limiting end surface 224 is arranged at the connection between the sliding tube 21 and the valve core seat 22; when the water inlet connector 1 abuts against the limiting end surface 224, the end of the sliding tube 21 is flush with the end of the threaded section. In this way, the length of the sliding tube 21 is equal to that of the water inlet connector 1, and the space of the cylindrical sliding cavity 11 is fully utilized. Moreover, in the shortest state, the sliding tube 21 is completely located in the water inlet connector 1 and does not protrude. Preferably, the end of the hexagonal connector 12 away from the threaded section is provided with an arc-shaped chamfer 13; when the water inlet connector 1 abuts against the limiting end surface 224, the small end of the arc-shaped chamfer 13 is in contact with the outer surface of the end of the valve core seat 22 facing the water inlet connector 1.

[0043] Preferably, the water outlet nozzle 23 is in an arc-shaped tubular structure, and the water outlet opening of the water outlet nozzle 23 is arranged downward; the valve core seat 22 is provided with a flow passage 221, and a valve core installation cavity 222 is arranged above the flow passage 221, and a valve core installation port 223 for installing a valve core (not shown in the figure) is arranged at the top of the valve core installation cavity 222. Preferably, the water inlet connector 1 and the faucet body seat 2 are both made of metal.

[0044] Compared with the prior art, the utility model discloses the position adjustment of the water outlet nozzle 23 of the faucet body seat 2 is realized through the setting of the water inlet joint seat 1 and the sliding pipe 21 capable of sliding in the inside of the water inlet joint seat 1, and the water flow of the water outlet nozzle 23 can avoid directly impacting the placing platform.

[0045] The above-mentioned embodiments and drawings are not limited to the product shape and style of the utility model, and any ordinary skilled person in the art can make appropriate changes or modifications, which should be considered as not departing from the patent category of the utility model.

Claims

1. A retractable tap characterised in that, The water inlet joint base has a threaded section for connecting a water supply joint, and the inner cavity of the water inlet joint base is a cylindrical sliding cavity; the faucet body base has a sliding tube, a valve core seat and a water outlet nozzle; the sliding tube and the water outlet nozzle are respectively communicated with the water inlet side and the water outlet side of the valve core seat; a sealing ring is arranged on the outer wall of the side of the sliding tube away from the valve core seat, and the sliding tube is slidingly sealed in the cylindrical sliding cavity; the water inlet joint base is further provided with a locking mechanism for locking the relative movement of the sliding tube and the water inlet joint base.

2. A retractable faucet as defined in claim 1, wherein The locking mechanism includes a threaded hole formed on the water inlet joint base, and a screw capable of abutting against the outer wall of the sliding tube is arranged in the threaded hole; the screw abuts against the outer wall of the sliding tube between the sealing ring and the valve core seat.

3. A retractable faucet as defined in claim 1, wherein, A hexagonal joint is arranged on the outer wall of the water inlet joint base, and the hexagonal joint is located at the end of the water inlet joint base away from the threaded section.

4. A retractable faucet as defined in claim 1, wherein A hexagonal joint is arranged on the outer wall of the water inlet joint base, and the hexagonal joint is located at the end of the water inlet joint base away from the threaded section; the locking mechanism includes a threaded hole formed on the hexagonal joint, and a screw capable of abutting against the outer wall of the sliding tube is arranged in the threaded hole; the screw abuts against the outer wall of the sliding tube between the sealing ring and the valve core seat.

5. A retractable tap according to claim 2 or 4, wherein the tap body is formed from a single piece of material. The outer end of the screw is provided with an internal hexagonal hole.

6. A retractable faucet as defined in claim 1, wherein Three installation grooves are arranged on the sliding tube, and the three installation grooves are arranged at intervals along the axial direction, and one sealing ring is arranged on each installation groove.

7. A retractable tap according to claim 3 or 4, wherein the tap body is formed from a single piece of material. A limiting end surface is arranged at the connection between the sliding tube and the valve core seat; when the water inlet joint base abuts against the limiting end surface, the end of the sliding tube is flush with the end of the threaded section.

8. A retractable faucet as defined in claim 7, wherein, The end of the hexagonal joint away from the threaded section is provided with an arc-shaped chamfer; when the water inlet joint base abuts against the limiting end surface, the small end of the arc-shaped chamfer is in contact with the outer surface of the end of the valve core seat facing the water inlet joint base.

9. A retractable faucet as defined in claim 1, wherein, The water outlet nozzle has an arc-shaped tubular structure, and the water outlet opening of the water outlet nozzle is arranged downward; a flow hole is arranged in the valve core seat, and a valve core mounting cavity is arranged above the flow hole, and a valve core mounting port for mounting the valve core is arranged at the top of the valve core mounting cavity.

10. A retractable faucet as defined in claim 1, wherein, The water inlet joint base and the faucet body base are both made of metal.

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