CN216975928U

CN216975928U - Quick-dismantling faucet

Info

Publication number: CN216975928U
Application number: CN202220372689.0U
Authority: CN
Inventors: 陈长乐
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-07-15
Anticipated expiration: 2032-02-23

Abstract

The utility model provides a quick-release type faucet with simple structure and convenient installation, which comprises a faucet main body, a water outlet pipe transversely arranged on the faucet main body, an inner valve core pipe arranged in the faucet main body and used for water passing, and an inner water outlet pipe connected with the inner valve core pipe and arranged in the water outlet pipe and used for water outlet, the inner valve core tube comprises a water inlet tube, the upper end of the water inlet tube is provided with an inner valve core seat for placing an external control valve core, the inner valve core seat is provided with a water inlet hole and a water outlet hole, the water inlet hole is communicated with the water inlet pipe, the water outlet hole is communicated with the inner water outlet pipe, a positioning connecting device which is used for positioning the inner valve core pipe and the inner water outlet pipe in the faucet main body and can enable the inner valve core pipe and the inner water outlet pipe to be communicated for water outlet is arranged between the inner valve core pipe and the inner water outlet pipe, the upper end part of the tap main body is provided with a mounting opening for the inner valve core pipe and the inner water outlet pipe to be arranged in, and the tap main body is also provided with a sealing device for sealing the mounting opening.

Description

Quick-dismantling faucet

Technical Field

The utility model relates to the technical field of taps, in particular to a quick-release tap.

Background

The water faucet is very commonly used in daily life, most of the existing water faucets are made of stainless steel materials or cast copper materials, and because the cost of the cast copper materials is high, more stainless steel water faucets and zinc alloy water faucets are selected by consumers in actual use; if the stainless steel metal material is not pure, the stainless steel water faucet contains metallic lead, while the zinc alloy faucet can also precipitate the metallic lead after long-term use, and the metallic lead is a substance harmful to human bodies, and particularly should be avoided as much as possible in kitchen faucets. Therefore, in order to satisfy the market demand of users, the assembly tap that can avoid rivers to contact tap main body has appeared on the market, and its metal tap main body is inside to be equipped with the interior case pipe of plastics and interior outlet pipe that are used for crossing water, and this contact tap main body when having just avoided rivers to go out water through tap main body has avoided tap main body to pollute rivers, though it can satisfy the demand in market, still has following problem:

the structure is complex, which is not only unfavorable for the manufacture of the tap main body, but also unfavorable for the installation of the plastic inner valve core tube and the inner water outlet tube in the tap main body, and the installation is inconvenient.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above problems, the present invention provides a quick release faucet with simple structure and convenient installation.

In order to achieve the purpose, the technical scheme of the utility model is to provide a quick-release type faucet, which comprises a faucet main body, a water outlet pipe transversely arranged on the faucet main body, an inner valve core pipe arranged in the faucet main body and used for water passing, and an inner water outlet pipe connected with the inner valve core pipe and arranged in the water outlet pipe and used for water outlet, the inner valve core pipe comprises a water inlet pipe, the upper end of the water inlet pipe is provided with an inner valve core seat for placing an external control valve core, the inner valve core seat is provided with a water inlet hole and a water outlet hole, the water inlet hole is communicated with a water inlet pipe, the water outlet hole is communicated with the inner water outlet pipe, a positioning connecting device which is used for positioning the inner valve core pipe and the inner water outlet pipe in the faucet main body and can enable the inner valve core pipe and the inner water outlet pipe to be communicated with each other for water outlet is arranged between the inner valve core pipe and the inner water outlet pipe, the upper end part of the tap main body is provided with a mounting opening for the inner valve core pipe and the inner water outlet pipe to be arranged in, and the tap main body is also provided with a sealing device for sealing the mounting opening.

The further improvement is that: the positioning and connecting device comprises a fixed seat, the fixed seat is fixedly arranged on the inner valve core pipe, the fixed seat is fixedly arranged on the faucet main body through a first fixing device, the fixed seat is provided with a first water outlet channel communicated with the inner valve core seat, and the inner water outlet pipe is arranged on the fixed seat through a second fixing device and communicated with the first water outlet channel.

The further improvement is that: the first fixing device comprises a plurality of first positioning columns, the first positioning columns are fixedly arranged in the faucet body and located at the fixing seats, and the fixing seats are fixedly connected with the first positioning columns through bolts.

The further improvement is that: the second fixing device comprises a connecting seat, the connecting seat is fixedly arranged on the water outlet pipe, and the connecting seat is arranged on the fixing seat through a bolt.

The further improvement is that: and the other end of the water outlet pipe is provided with a positioning device for positioning the water outlet of the inner water outlet pipe.

The further improvement is that: the positioning device comprises a limiting table for preventing the inner water outlet pipe from moving upwards, the limiting table is fixedly arranged on the water outlet pipe and located inside a water outlet of the water outlet pipe, a limiting disc is fixedly arranged at a water outlet of the inner water outlet pipe, a notch for the limiting disc to penetrate is formed in the limiting table, the limiting disc is arranged in the limiting table and is abutted against the inner end face of the limiting table, and a first fixing device for fixing the limiting disc located at the notch is further arranged inside the water outlet pipe.

The further improvement is that: the first fixing device comprises a plurality of positioning blocks for positioning the limiting disc, a first limiting opening clamped with the limiting disc is formed in the upper end of each positioning block, the limiting disc is clamped in the first limiting opening and is abutted against the inner wall of the first limiting opening, a second limiting opening clamped with the limiting table is further formed in the lower end of each positioning block, the limiting table is clamped in the second limiting opening, and a second fixing device for fixing the positioning blocks is further arranged inside the water outlet pipe.

The further improvement is that: the second fixing device comprises a second positioning column matched with the positioning block, the second positioning column is fixedly arranged in the water outlet pipe, the positioning block is sleeved on the second positioning column, the positioning block is abutted against the inner wall of the water outlet pipe, and a bolt used for limiting the movement of the positioning block is connected to the second positioning column in a threaded mode.

The further improvement is that: the sealing device comprises a sealing cover matched with the installation opening, the sealing cover is arranged on the installation opening, and an anti-falling device for preventing the sealing cover from being separated from the installation opening is arranged on the sealing cover.

The further improvement is that: the anti-drop device is as follows: the sealing cover is provided with a through hole for installing the external control valve core into the inner valve core seat, the inner valve core seat is in threaded connection with a valve core cap for positioning the sealing cover, and the sealing cover is positioned between the valve core cap and the inner valve core seat.

The further improvement is that: the other end of the sealing cover is fixedly arranged on the water outlet pipe through a bolt.

The further improvement is that: the fixed seat is positioned on the inner valve core seat, the inner water outlet pipe is arranged on the upper end face of the inner valve core seat, and the first water outlet channel is communicated with the inner water outlet pipe from bottom to top.

The further improvement is that: the internal valve core pipe is located the fixed connecting block that is equipped with in inlet pipe tip, tap main part tip is equipped with the go-between, the connecting block is resisted with the go-between mutually.

The utility model has the advantages and beneficial effects that:

1. simple structure, easy to assemble are favorable to improving producers' assembly efficiency. And because the assembly is simple, so when the user uses, be favorable to the user to change interior case pipe and interior outlet pipe, can regularly pull down interior case pipe and interior outlet pipe moreover and clear up the maintenance, and convenience of customers uses.

2. The tap main body, the inner valve core pipe and the inner water outlet pipe are manufactured in a split mode, so that the production cost is greatly reduced, and the market popularization of products is facilitated.

3. The fixing seat is arranged on the inner valve core seat of the inner valve core pipe, so that the height of the faucet body is increased, and a user can conveniently stretch into the faucet body to wash hands and hair.

4. The inner valve core pipe and the inner water outlet pipe can be made of food-grade plastic materials or ceramic materials and other non-toxic materials, so that when water flows through the inner valve core pipe and the inner water outlet pipe, no toxic metal substances can be separated out, and healthy use of users is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of a quick release faucet of this embodiment.

Fig. 2 is a partial structural schematic view of a quick release faucet of the present embodiment.

Fig. 3 is a partial structural schematic view of a quick release faucet of the present embodiment.

Fig. 4 is a schematic sectional view of the quick release faucet of the present embodiment.

Fig. 5 is a schematic diagram of a local explosion structure of the quick release faucet of the present embodiment.

FIG. 6 is a schematic diagram of a local explosion structure of the quick release faucet of the present embodiment.

Detailed Description

The following description of the embodiments of the present invention will be made with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-6, a quick-release faucet includes a faucet body 1, a fixing seat 9, a water outlet pipe 2 transversely disposed on the faucet body 1, an inner valve core pipe 3 disposed in the faucet body 1 for passing water, and an inner water outlet pipe 7 connected with the inner valve core pipe 3 and disposed in the water outlet pipe 2 for discharging water, wherein the inner valve core pipe 3 includes a water inlet pipe, an inner valve core seat for placing an external control valve core is disposed at an upper end of the water inlet pipe, a water inlet hole and a water outlet hole are disposed on the inner valve core seat, the water inlet hole is communicated with the water inlet pipe, the water outlet hole is communicated with the inner water outlet pipe 7, the fixing seat 9 is fixedly disposed on the inner valve core pipe 3, first positioning columns 10 are respectively disposed at two ends of the fixing seat 9 in the faucet body 1, a connecting seat 8 is fixedly disposed on the inner water outlet pipe 7 in a manner matching with the fixing seat 9, the connecting seat 8 and the first positioning columns 10 fixedly connect the inner valve core pipe 3 through bolts, The inner water outlet pipe 7 is integrally positioned on the tap main body 1, the fixed seat 9 is provided with a first water outlet channel 12 communicated with the inner valve core seat, the first water outlet channel 12 is communicated with the inner water outlet pipe 7, a sealing groove 11 is arranged on the fixed seat 9 at the joint of the first water outlet channel 12 and the inner water outlet pipe 7, a sealing ring (not shown) for preventing water leakage at the joint is arranged in the sealing groove 11, the upper end of the tap main body 1 is provided with a mounting hole for installing the inner valve core pipe 3 and the inner water outlet pipe 7, the tap main body 1 is also provided with a sealing cover 4 for sealing the mounting opening in a matching way, the sealing cover 4 is arranged at the mounting opening, the sealing cover 4 is provided with a through hole 41 for installing an external control valve core into the inner valve core seat, the inner valve core seat is in threaded connection with a valve core cap 5 for positioning the sealing cover 4, and the sealing cover 4 is positioned between the valve core cap 5 and the inner valve core seat.

In order to realize the positioning of two ends of the inner water outlet pipe 7 and prevent the inner water outlet pipe 7 from moving in the water outlet pipe 2, the other end of the water outlet pipe 2 is provided with a positioning device for positioning the water outlet of the inner water outlet pipe 7, the positioning device comprises a limiting table 14 for preventing the inner water outlet pipe 7 from moving upwards, the limiting table 14 is fixedly arranged on the water outlet pipe 2 and positioned in the water outlet of the water outlet pipe 2, a limiting disc 14 is fixedly arranged at the water outlet of the inner water outlet pipe 7, the limiting table 14 is provided with a notch for the limiting disc 14 to penetrate, the limiting disc 14 is arranged in the limiting table 14 and is abutted against the inner end surface of the limiting table 14, two positioning blocks 16 for fixing the limiting disc 14 positioned at the notch are further arranged in the water outlet pipe 2, the upper end of each positioning block 16 is provided with a first limiting port 152 engaged with the limiting disc 14, the limiting disc 14 is engaged in the first limiting port 152 and is abutted against the inner wall of the first limiting port 152, the lower end of the positioning block 16 is further provided with a second limiting opening 151 clamped with the limiting table 14, the limiting table 14 is clamped in the second limiting opening 151, a second positioning column 16 used for fixing the positioning block 16 is further fixedly arranged in the water outlet pipe 2, the positioning block 16 is sleeved on the second positioning column 16, the positioning block 16 is abutted against the inner wall of the water outlet pipe 2, and a bolt used for limiting the movement of the positioning block 16 is connected to the second positioning column 16 in a threaded manner.

In order to position two ends of the sealing cover 4, the sealing cover 4 is better sealed in the mounting opening, a protrusion which is opposite to the second positioning column 16 is arranged at the position, located at the second positioning column 16, of the sealing cover 4, a positioning counter bore 42 is formed at the position, located at the protrusion, of the sealing cover 4, and the bolt penetrates through the positioning to lock the sealing cover 4 and the positioning block 16 on the second positioning column 16.

In order to facilitate the user to distinguish the cold and hot switches, a sealing plug 6 for sealing the positioning counter bore 42 is arranged in the positioning counter bore 42, and cold and hot marks are respectively arranged on the sealing plug 6. The positioning counter bore 42 can be closed through the sealing plug 6, then cold and hot marks can facilitate users to open cold water and hot water, and the users are prevented from opening wrong hot water switches to scald hands.

In order to raise the water outlet height of the water outlet pipe 2 and facilitate hand washing of a user, the fixing seat 9 is located on the inner valve core seat, the inner water outlet pipe 7 is arranged on the upper end face of the inner valve core seat, and the first water outlet channel 12 is communicated with the inner water outlet pipe 7 from bottom to top. The fixed seat 9 is positioned on the inner valve core seat, and then water flows from the water outlet hole through the first water outlet channel 12 to enter the inner water outlet pipe 7

In order to prevent the inner valve core pipe 3 from penetrating out of the faucet body 1 when being installed, a connecting block 17 is fixedly arranged at the end part of the water inlet pipe of the inner valve core pipe 3, a connecting ring 18 is arranged at the end part of the faucet body 1, and the connecting block 17 is opposite to the connecting ring 18.

The working principle is as follows:

when the faucet is to be installed, the inner valve core tube 3 is installed into the faucet main body 1, then the sealing ring is placed into the sealing groove 11, the inner water outlet tube 7 is placed into the water outlet tube 2, the limiting disc 14 of the inner water outlet tube 7 is clamped into the limiting table 14, the connecting seat 8 is connected with the fixing seat 9, and the connecting seat 8 is locked on the first positioning column 10 through the bolt, so that the connecting seat 8 is connected with the fixing seat 9. Then, the positioning block 16 is sleeved into the second positioning column 16, the first limiting opening 152 and the second limiting opening 151 of the positioning block 16 are respectively clamped with the limiting disc 14 and the limiting table 14, then the sealing cover 4 is covered, and then the bolt is locked into the second positioning column 16, so that the two ends of the inner water outlet pipe 7 are positioned, and meanwhile, the valve core cap 5 penetrates through the through hole of the sealing cover 4 and is locked into the inner valve core seat, so that the two ends of the sealing cover 4 are positioned. And finally, the sealing plug 6 marked with the cold and hot marks is plugged into the positioning counter bore 42, so that the assembly of the faucet can be completed, the faucet is simple and convenient, the internal parts are convenient to replace, and the internal valve core pipe 3 and the internal water outlet pipe 7 are convenient to clean and maintain after long-term use.

While there have been shown and described what are at present considered to be the fundamental principles of the utility model and its essential features and advantages, it will be understood by those skilled in the art that the utility model is not limited by the embodiments described above, which are included to illustrate the principles of the utility model, but that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a quick detach formula tap, includes tap main part, transversely locates the outlet pipe of tap main part, locates the internal valve core pipe that is used for crossing water in the tap main part and locates the internal outlet pipe that is used for going out water in the outlet pipe with the internal valve core union coupling, the internal valve core pipe includes the inlet tube, the inlet tube upper end is equipped with the internal valve core seat that is used for placing external control case, inlet opening and apopore have been seted up on the internal valve core seat, the inlet opening is linked together with the inlet tube, the apopore is linked together its characterized in that with internal outlet pipe: and a positioning connection device which is used for positioning the inner valve core pipe and the inner water outlet pipe in the faucet main body and can enable the inner valve core pipe and the inner water outlet pipe to be communicated with each other for water outlet is arranged between the inner valve core pipe and the inner water outlet pipe, the upper end part of the faucet main body is provided with a mounting opening for the inner valve core pipe and the inner water outlet pipe to be mounted in, and the faucet main body is also provided with a sealing device for sealing the mounting opening.

2. The quick release faucet of claim 1, further comprising: the positioning and connecting device comprises a fixed seat, the fixed seat is fixedly arranged on the inner valve core pipe, the fixed seat is fixedly arranged on the faucet main body through a first fixing device, the fixed seat is provided with a first water outlet channel communicated with the inner valve core seat, and the inner water outlet pipe is arranged on the fixed seat through a second fixing device and communicated with the first water outlet channel.

3. The quick release faucet of claim 2, wherein: the first fixing device comprises a plurality of first positioning columns, the first positioning columns are fixedly arranged in the faucet body and located at the fixing seats, and the fixing seats are fixedly connected with the first positioning columns through bolts.

4. The quick release faucet of claim 2, wherein: the second fixing device comprises a connecting seat, the connecting seat is fixedly arranged on the water outlet pipe, and the connecting seat is arranged on the fixing seat through a bolt.

5. The quick release faucet of claim 1, further comprising: and the other end of the water outlet pipe is provided with a positioning device for positioning the water outlet of the inner water outlet pipe.

6. The quick release faucet of claim 5, wherein: the positioning device comprises a limiting table for preventing the inner water outlet pipe from moving upwards, the limiting table is fixedly arranged on the water outlet pipe and located inside a water outlet of the water outlet pipe, a limiting disc is fixedly arranged at a water outlet of the inner water outlet pipe, a notch for the limiting disc to penetrate is formed in the limiting table, the limiting disc is arranged in the limiting table and is abutted against the inner end face of the limiting table, and a first fixing device for fixing the limiting disc located at the notch is further arranged inside the water outlet pipe.

7. The quick release faucet of claim 6, wherein: the first fixing device comprises a plurality of positioning blocks for positioning the limiting disc, a first limiting opening clamped with the limiting disc is formed in the upper end of each positioning block, the limiting disc is clamped in the first limiting opening and is abutted against the inner wall of the first limiting opening, a second limiting opening clamped with the limiting table is further formed in the lower end of each positioning block, the limiting table is clamped in the second limiting opening, and a second fixing device for fixing the positioning blocks is further arranged inside the water outlet pipe.

8. The quick release faucet of claim 7, wherein: the second fixing device comprises a second positioning column matched with the positioning block, the second positioning column is fixedly arranged in the water outlet pipe, the positioning block is sleeved on the second positioning column, the positioning block is abutted against the inner wall of the water outlet pipe, and a bolt used for limiting the movement of the positioning block is connected to the second positioning column in a threaded mode.

9. The quick release faucet of claim 1, further comprising: the sealing device comprises a sealing cover matched with the installation opening, the sealing cover is arranged on the installation opening, and an anti-falling device for preventing the sealing cover from being separated from the installation opening is arranged on the sealing cover.

10. The quick release faucet of claim 9, wherein: the anti-falling device is as follows: the sealing cover is provided with a through hole for installing the external control valve core into the inner valve core seat, the inner valve core seat is in threaded connection with a valve core cap for positioning the sealing cover, and the sealing cover is positioned between the valve core cap and the inner valve core seat.

11. The quick release faucet of claim 10, wherein: the other end of the sealing cover is fixedly arranged on the water outlet pipe through a bolt.

12. The quick release faucet of claim 2, wherein: the fixed seat is positioned on the inner valve core seat, the inner water outlet pipe is arranged on the upper end face of the inner valve core seat, and the first water outlet channel is communicated with the inner water outlet pipe from bottom to top.

13. The quick release faucet of claim 1, further comprising: the internal valve core pipe is located the fixed connecting block that is equipped with in inlet pipe tip, tap main part tip is equipped with the go-between, the connecting block is resisted with the go-between mutually.