CN210216595U

CN210216595U - Water tap structure

Info

Publication number: CN210216595U
Application number: CN201920533978.2U
Authority: CN
Inventors: Jianguang Xu; 徐剑光; Weidong Ge; 葛维栋
Original assignee: Ningbo Oulin Kitchen Utensils Co Ltd
Current assignee: Ningbo Oulin Technology Co ltd
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-03-31
Anticipated expiration: 2029-04-18

Abstract

The utility model provides a tap structure relates to tap technical field, tap structure including: the faucet comprises a faucet body, a faucet connecting piece, a soft plastic ring and a fastening ring; the tap connecting piece is a hollow tubular body, and external threads are arranged on the outer wall of the tap connecting piece; the tap body is in threaded connection with the upper end of the tap connecting piece; the plastic ring is nested on the outer wall of the lower end of the faucet connecting piece; the outer edge of the plastic ring is provided with a ring of annular grooves for embedding the water tank mounting holes; the fastening ring is sleeved on the outer wall of the faucet connecting piece and is positioned between the faucet body and the plastic ring; the fastening ring is matched with the external thread on the outer wall of the tap connecting piece, and the lower edge of the fastening ring is abutted against the plastic ring. The utility model provides a tap structure can realize the overall process of the installation of tap body and dismantlement in the position more than the basin, need not to go to operate around the bottom of the basin for tap's dismouting is very convenient on the basin.

Description

Water tap structure

Technical Field

The utility model relates to a tap technical field especially relates to a tap structure of convenient dismouting.

Background

The water tap is a popular name of a water valve, is used for controlling the size of water flow to be switched on and off, and has the effect of saving water. In modern kitchens, the sink is usually provided with a faucet; the water faucet on the water tank has high use frequency and is easy to damage, and the water faucet needs to be disassembled and assembled when damaged; in addition, the water faucet has a very fast updating speed, and needs to be disassembled and assembled when the water faucet is replaced with a new water faucet, so that the water faucet on a common water tank is inconvenient to disassemble and assemble.

Particularly, when the faucet is detached from the sink, the sink is often required to be wound around the bottom of the sink, which is inconvenient.

For example, chinese patent No. CN201320408320.1 discloses an easily detachable integrated sink faucet, which includes: tap body, the tap base, the tap fixing base, the tap base comprises the circular arc pipe that has the plane and first installation face, be provided with a plurality of through-holes on the first installation face, it is fixed with tap body and tap base to penetrate the screw hole of this through-hole twist tap body bottom through the screw, the tap fixing base comprises screw thread circular arc pipe and second installation face that has the plane, be provided with the draw-in groove on the tap fixing base, the reed inserts this draw-in groove, the mounting hole that the tap base inserted integrated basin passes through sealing washer and nut fixed, the circular arc pipe of tap base inserts and is fixed by the reed clamp fastening in the screw thread circular arc pipe. The reed is made of manganese steel. The reed is parallel to the plane of the thread arc pipe. The reed is in interference fit with the clamping groove. The mounting hole of the integrated water tank is matched with the shape of the threaded circular arc pipe. The faucet structure that relates to in this patent document winds to the basin bottom and goes to operate when dismantling, and is convenient inadequately.

Disclosure of Invention

The utility model aims to solve the technical problem that the disassembly and assembly of the water tap on the common water tank are very inconvenient.

The tap structure includes: the faucet comprises a faucet body, a faucet connecting piece, a soft plastic ring and a fastening ring;

the tap connecting piece is a hollow tubular body, and external threads are arranged on the outer wall of the tap connecting piece; the tap body is in threaded connection with the upper end of the tap connecting piece; the plastic ring is nested on the outer wall of the lower end of the faucet connecting piece; the outer edge of the plastic ring is provided with a ring of annular grooves for embedding the water tank mounting holes; the fastening ring is sleeved on the outer wall of the faucet connecting piece and is positioned between the faucet body and the plastic ring; the fastening ring is matched with the external thread on the outer wall of the tap connecting piece, and the lower edge of the fastening ring is abutted against the plastic ring.

Furthermore, the faucet structure also comprises a plurality of limiting blocks;

the limiting block is rotatably connected to the lower end face of the faucet connecting piece; the limiting blocks are uniformly distributed along the circumferential direction of the lower end face of the faucet connecting piece; the limiting block can rotate to the inner side of the outer wall of the tap connecting piece; and when the limiting block rotates to the outer side of the faucet connecting piece, the limiting block is used for limiting the position of the plastic ring.

Furthermore, the faucet structure also comprises a plurality of connecting pins; the limiting block is arc-shaped, and one end of the limiting block is provided with a pin hole; and a pin shaft of the connecting pin penetrates through a pin hole in the limiting block and is embedded into a mounting hole in the lower end face of the faucet connecting piece.

Furthermore, a strip-shaped through groove is formed in the limiting block.

Furthermore, a plurality of bulges are formed inwards on the inner wall of the lower end of the tap connecting piece; the protruding part is provided with a mounting hole for embedding the connecting pin.

Furthermore, at least 3 limiting blocks are arranged on the lower end face of the faucet connecting piece.

Furthermore, 4 limiting blocks are arranged on the lower end face of the faucet connecting piece.

Furthermore, the faucet structure also comprises a cover body; the cover body is sleeved on the faucet connecting piece and is positioned between the fastening ring and the faucet body; the cover body covers the fastening ring.

Furthermore, a plurality of through holes are formed in the end face and the side face of the fastening ring.

The utility model provides a tap structure, tap structure including: the faucet comprises a faucet body, a faucet connecting piece, a soft plastic ring and a fastening ring; a soft plastic ring is sleeved on the faucet connecting piece, and an annular groove used for being embedded into the water tank mounting hole is formed in the plastic ring; the tap connecting piece is directly arranged on the water tank through the plastic ring; the tap body is in threaded connection with the tap connecting piece. Therefore, the utility model provides a tap structure can realize the overall process of the installation of tap body and dismantlement in the position more than the basin, need not to go to operate around the bottom of the basin for tap's dismouting is very convenient on the basin.

Drawings

Fig. 1 is a schematic structural diagram of a faucet structure according to an embodiment of the present invention.

Fig. 2 is an enlarged view of fig. 1 at a.

Fig. 3 is another schematic structural diagram of a faucet structure according to an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a plastic ring according to an embodiment of the present invention.

Fig. 5 is another schematic structural diagram of a faucet structure according to an embodiment of the present invention.

Fig. 6 is a schematic partial structure diagram of a faucet structure according to an embodiment of the present invention.

Fig. 7 is a schematic structural diagram of a limiting block shown in the embodiment of the present invention.

Fig. 8 is an exploded schematic view of the stopper and the faucet connecting member shown in the embodiment of the present invention.

Fig. 9 is a schematic structural view of a fastening ring according to an embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 9, the faucet structure includes: the faucet comprises a faucet body 2, a faucet connecting piece 3, a soft plastic ring 4 and a fastening ring 5;

the tap connecting piece 3 is a hollow tubular body, and external threads are arranged on the outer wall of the tap connecting piece; the tap body 2 is in threaded connection with the upper end of the tap connecting piece 3; the plastic ring 4 is nested on the outer wall of the lower end of the faucet connecting piece 3; the outer edge of the plastic ring 4 is provided with a ring of annular grooves 41 for embedding the mounting holes of the water tank 1; the fastening ring 5 is sleeved on the outer wall of the faucet connecting piece 3 and is positioned between the faucet body 2 and the plastic ring 4; the fastening ring 5 is matched with the external thread on the outer wall of the tap connecting piece 3, and the lower edge of the fastening ring abuts against the plastic ring 4.

Firstly, a faucet connecting piece 3 and a plastic ring 4 are installed in a faucet structure; sleeving the plastic ring 4 on the outer wall of the lower end of the faucet connecting piece 3; the fastening ring 5 is screwed from the upper end of the tap adapter 3 so that its lower edge rests on the plastic collar 4. After the other components are mounted, the tap body 2 is threadedly mounted on the upper end of the tap adapter 3. Tap structure can realize the overall process of the installation of tap body and dismantlement in the position more than the basin, need not to go around to the basin bottom and operate, and the installation is very convenient.

The faucet connecting piece 3 is matched with the mounting hole of the water tank 1 through the soft plastic ring 4 sleeved on the faucet connecting piece, and the mounting hole of the water tank 1 is only required to be clamped into the annular groove 41 of the plastic ring 4; the requirement on the size precision of the mounting hole of the water tank 1 is low, and the processing difficulty of the water tank is reduced.

With further reference to fig. 5 and 6, the faucet structure further includes a plurality of limiting blocks 6; the limiting block 6 is rotatably connected to the lower end face of the tap connecting piece 3; the limiting blocks 6 are uniformly distributed along the circumferential direction of the lower end face of the tap connecting piece 3; the limiting block 6 can rotate to the inner side of the outer wall of the tap connecting piece 3; the limiting block 6 is used for limiting the position of the plastic ring 4 when rotating to the outer side of the tap connecting piece 3.

Before the faucet connecting piece 3 is inserted into the mounting hole of the water tank 1, the limiting block 6 is adjusted to the inner side of the outer wall of the faucet connecting piece 3, as shown in fig. 5; after the faucet connecting member 3 is inserted into the mounting hole of the sink 1, the stopper 6 is adjusted to the outside of the outer wall of the faucet connecting member 3 to limit the position of the plastic ring 4, as shown in fig. 6, at this time, the stopper 6 can prevent the plastic ring 4 from sliding out of the lower end of the faucet connecting member 3. The position of the stopper 6 can be adjusted by a finger or a tool through the inner space of the faucet coupling 3 from above without going around the bottom of the sink to perform the operation. The plastic ring 4 is clamped by the limiting block 6, so that the structure is simple, and the operation is convenient and fast.

With further reference to fig. 7 and 8, the faucet structure further includes a plurality of connecting pins 7; the limiting block 6 is arc-shaped, and one end of the limiting block is provided with a pin hole 61; the pin shaft of the connecting pin 7 passes through the pin hole 61 on the limiting block 6 and is embedded into the mounting hole 31a on the lower end face of the tap connecting piece 3.

A gap is reserved between the connecting pin 7 and the pin hole 61 of the limiting block 6, so that the limiting block 6 can be adjusted in a rotating mode.

With further reference to fig. 8, the stopper 6 is provided with an elongated through slot 62. When stopper 6 blocks, can follow the tank bottom and operate stopper 6 with the help of the instrument, specifically the accessible inserts and link up in groove 62 to stopper 6 application of force.

Further, the lower end of the tap connecting piece 3 is formed with a plurality of protrusions 31 inwardly of the inner wall; the projection 31 is provided with a mounting hole 31a for fitting the connecting pin 7. The tap adapter 3 is a hollow tubular body, the end surface of which may not be sufficient to receive the mounting hole 31a, and therefore this problem is solved by providing the inward protrusion 31.

Furthermore, at least 3 limiting blocks 6 are arranged on the lower end face of the faucet connecting piece 3. The structure can be more stable by arranging more than 3 limiting blocks 6.

Furthermore, the lower end surface of the tap connecting piece 3 is provided with 4 limiting blocks 6.

With further reference to fig. 3 and 5, the faucet structure further includes a cover 8; the cover body 8 is sleeved on the faucet connecting piece 3 and is positioned between the fastening ring 5 and the faucet body 2; the cover 8 covers the fastening ring 5. The cover body 8 is used for covering the connecting structure and placing dust and oil dirt to be accumulated on the connecting structure.

With further reference to fig. 9, the fastening ring 5 is provided with a number of through holes 51 in both the end face and the side face. The through hole 51 is used to screw the fastening ring 5. Specifically, the fastening ring 5 may be tightened by inserting a tool, such as a stick, into the through hole 51.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a faucet structure which characterized in that, faucet structure including: the faucet comprises a faucet body, a faucet connecting piece, a soft plastic ring and a fastening ring;

2. The faucet structure of claim 1, further comprising a plurality of stops;

3. The faucet structure of claim 2, further comprising a plurality of connecting pins; the limiting block is arc-shaped, and one end of the limiting block is provided with a pin hole; and a pin shaft of the connecting pin penetrates through a pin hole in the limiting block and is embedded into a mounting hole in the lower end face of the faucet connecting piece.

4. The faucet structure of claim 3, wherein the stopper is provided with an elongated through slot.

5. The faucet structure of claim 3, wherein the lower end of the faucet connector has a plurality of protrusions formed inwardly on the inner wall; the protruding part is provided with a mounting hole for embedding the connecting pin.

6. The faucet structure of claim 2, wherein at least 3 stops are provided on a lower end surface of the faucet connector.

7. The faucet structure of claim 6, wherein the faucet connector has 4 stops on a lower end surface thereof.

8. The faucet structure according to any one of claims 1-7, further comprising a cover; the cover body is sleeved on the faucet connecting piece and is positioned between the fastening ring and the faucet body; the cover body covers the fastening ring.

9. The faucet structure as recited in claim 1 wherein the fastening ring has through holes on both the end and the side.