CN206656029U

CN206656029U - A kind of antifreezing faucet device

Info

Publication number: CN206656029U
Application number: CN201720404408.4U
Authority: CN
Inventors: 罗正刚
Original assignee: HUNAN JIMEI BIO-TECHNOLOGY DEVELOPMENT CO LTD
Current assignee: HUNAN JIMEI BIO-TECHNOLOGY DEVELOPMENT CO LTD
Priority date: 2017-04-17
Filing date: 2017-04-17
Publication date: 2017-11-21
Anticipated expiration: 2027-04-17

Abstract

A kind of antifreezing faucet device, including valve core housing, outlet pipe group, main body inner core, sleeve pipe, water inlet pipe, silica gel sheath, y-shaped ring, valve element, the outlet pipe group side is welded with Discharging bent-tube, the outlet pipe group is enclosed on main body inner core, the outlet pipe group is provided with y-shaped ring with main body inner core contact position, the main body inner core top has been connected through a screw thread valve core housing, the main body inner core bottom has been connected through a screw thread sleeve pipe, the main body inner core top is provided with valve element, the main body inner core bottom is provided with water inlet pipe, the outlet pipe group inwall is provided with silica gel sheath.The utility model improves the service life of tap, while is also brought great convenience to life.

Description

A kind of antifreezing faucet device

Technical field

The utility model belongs to tap, specially a kind of antifreezing faucet device.

Background technology

Larger space be present between existing faucet body and outlet pipe group, ponding is more, reaches in winter temperature In environment under zero degree, ponding freezing and expansion often occurs, produces powerful expansive force, causes outlet pipe group to be split, significantly The service life of tap is reduced, while also brings very big inconvenience to life.

Utility model content

The purpose of this utility model is to provide a kind of antifreezing faucet device, solved the problems, such as in background technology.

The utility model is realized using following technical scheme：

A kind of antifreezing faucet device, including valve core housing, outlet pipe group, main body inner core, sleeve pipe, water inlet pipe, silica gel sheath, Y-shaped ring, valve element, the outlet pipe group side are welded with Discharging bent-tube, and the outlet pipe group is enclosed on main body inner core, described Outlet pipe group is provided with y-shaped ring with main body inner core contact position, and the main body inner core top has been connected through a screw thread valve core housing, The main body inner core bottom has been connected through a screw thread sleeve pipe, and the main body inner core top is provided with valve element, under the main body inner core Portion is provided with water inlet pipe, and the outlet pipe group inwall is provided with silica gel sheath.

In the utility model, the shape of the silica gel sheath outer wall is consistent with the shape of outlet pipe group inwall.

In the utility model, the outer wall of the silica gel sheath is close to the inwall of outlet pipe group.

In the utility model, when the silica gel sheath rotates with outlet pipe group, main body inner core will not be scraped.

It is ponding chamber inside the outlet pipe group in the utility model.

Beneficial effect：The utility model improves the service life of tap, at the same also to life bring it is very big just Profit.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model.

Embodiment

In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under Face combines and is specifically illustrating, and the utility model is expanded on further.

Referring to Fig. 1, a kind of structural representation of antifreezing faucet device, a kind of antifreezing faucet device, including valve core housing 1st, outlet pipe group 2, main body inner core 3, sleeve pipe 4, water inlet pipe 5, silica gel sheath 6, y-shaped ring 7, valve element 8, Discharging bent-tube 9, it is described The side of outlet pipe group 2 is welded with Discharging bent-tube 9, and the outlet pipe group 2 is enclosed on main body inner core 3, the outlet pipe group 2 and main body The contact position of inner core 3 is provided with y-shaped ring 7, and the top of main body inner core 3 has been connected through a screw thread valve core housing 1, in the main body The bottom of core 3 has been connected through a screw thread set 4, and the top of main body inner core 3 is provided with valve element 8, and the bottom of main body inner core 3 is provided with Water inlet pipe 5, the inwall of outlet pipe group 2 are provided with silica gel sheath 6, the shape of the outer wall of silica gel sheath 6 with outlet pipe group 2 The shape of wall is consistent, and the outer wall of the silica gel sheath 6 is close to the inwall of outlet pipe group 2, and the silica gel sheath 6 is with outlet pipe group 2 When rotating together, main body inner core 3 will not be scraped, the inside of rotation housing 2 is ponding chamber.

In use, water enters main body inner core 3 from water inlet pipe 5, the product entered after valve element 8 inside outlet pipe group 2 Water cavity, when ponding intracavitary accumulates full water, the construction of silica gel sheath 6 reduces the volume of ponding chamber, so as to reduce internal ponding Amount；In winter temperature reaches sub-zero environment, ponding intracavitary accumulates full water freezing, volumetric expansion, silica gel sheath 6 is entered Row extruding, because silica gel sheath 6 has certain shrinkage factor in the case of compression, freeze caused expansion, by extruding silicon Plastic boot 6 shrinks, and so as to counteract most of expansive force, reduces the stress of outlet pipe group 2, avoids producing cracking, improves The service life of tap, while also brought great convenience to life.

The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, one's own profession The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model, the utility model Claimed scope is by appended claims and its equivalent thereof.

Claims

1. a kind of antifreezing faucet device, including valve core housing, outlet pipe group, main body inner core, sleeve pipe, water inlet pipe, silica gel sheath, Y Shape sealing ring, valve element, it is characterised in that the outlet pipe group side is welded with Discharging bent-tube, and the outlet pipe group is enclosed on main body On inner core, the outlet pipe group is provided with y-shaped ring with main body inner core contact position, and the main body inner core top is connected by screw thread Valve core housing is connected to, the main body inner core bottom has been connected through a screw thread sleeve pipe, and the main body inner core top is provided with valve element, described Main body inner core bottom is provided with water inlet pipe, and the outlet pipe group inwall is provided with silica gel sheath.

A kind of 2. antifreezing faucet device according to claim 1, it is characterised in that the shape of the silica gel sheath outer wall It is consistent with the shape of outlet pipe group inwall.

3. a kind of antifreezing faucet device according to claim 1, it is characterised in that the outer wall of the silica gel sheath is close to The inwall of outlet pipe group.

4. a kind of antifreezing faucet device according to claim 1, it is characterised in that be ponding inside the outlet pipe group Chamber.