CN210318709U

CN210318709U - Multifunctional water faucet for laboratory

Info

Publication number: CN210318709U
Application number: CN201921407388.1U
Authority: CN
Inventors: 李燕萍; 徐晓琳; 牛仙; 周培
Original assignee: Jiangsu Huanke Testing Co Ltd
Current assignee: Jiangsu Huanke Testing Co Ltd
Priority date: 2019-08-28
Filing date: 2019-08-28
Publication date: 2020-04-14
Anticipated expiration: 2029-08-28

Abstract

The utility model discloses a belong to laboratory paraphernalia technical field, specifically be a multi-functional tap in laboratory, including tap shell, the lantern ring, go out water hose and delivery port, the top of tap shell cup joints the lantern ring, the circumference inner wall of lantern ring pegs graft go out water hose, the bottom swing joint of going out water hose the delivery port, this kind of multi-functional tap in laboratory through the combination application of accessory, has cup jointed the spring outside going out water hose, the other end of going out water hose is connected with the water injection well choke, and the water injection well choke has seted up porous delivery port, satisfies the washing demand of experiment to the water yield; the water tap shell is provided with a horizontal fixed rod, so that the water outlet hose can be fixed on the bracket; horizontal dead lever front end is provided with multi-angle rotary joint, and multi-angle rotary joint is inside to be equipped with the recess to be connected with U type buckle, make in the cleaning process, carry out diversified washing, improved practicality, convenient to use greatly.

Description

Multifunctional water faucet for laboratory

Technical Field

The utility model relates to a laboratory device technical field specifically is a multi-functional tap in laboratory.

Background

The laboratory is the place of carrying out the experiment, and the laboratory is scientific cradle, is the base of scientific research, and the source spring of science and technology development plays very important effect to science and technology development.

In the laboratory for fitting experiments, a variety of laboratory devices or fittings are used, of which the tap is also one category.

The water tap is a switch for controlling the water flow. The water faucet has different shapes and models, is also the most frequently used transposition in a laboratory, has different requirements for different experiments in the laboratory, can only be fixed above a water tank in the using process of the existing laboratory water faucet, cannot be cleaned in multiple directions, can only carry out cleaning work at a vertical downward angle when cleaning large glassware, cannot be flexibly operated, and is inconvenient to clean and clean at ordinary times.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional tap in laboratory to current laboratory tap who proposes in solving above-mentioned background art can only fix in the pond top in the use, can not diversified washing, when wasing large-scale glassware, can only wash the work at perpendicular decurrent angle, unable nimble operation, inconvenient and clean at ordinary times and the problem of clearance.

In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional water tap for a laboratory comprises a water tap shell, a lantern ring, a water outlet hose and a water outlet, wherein the lantern ring is sleeved at the top of the water tap shell, the water outlet hose is inserted into the circumferential inner wall of the lantern ring, the bottom of the water outlet hose is movably connected with the water outlet, a valve core adjusting device is embedded in the front side wall of the water tap shell, a ceramic valve core is inserted into the top of the water tap shell, the bottom of the circumferential outer wall of the ceramic valve core is connected with the output end of the valve core adjusting device in a buckling manner, a horizontal fixing rod is welded on the left side wall of the lantern ring, a multi-angle rotary joint is welded on the left side wall of the horizontal fixing rod, a U-shaped snap ring is embedded in the left side wall of the multi-angle rotary joint, a hose joint is connected with the right side wall of the water, the left side wall threaded connection of play water hose has the water injection well choke, the circumference outer wall of play water hose has cup jointed the spring, the inner chamber activity of delivery port is inlayed and is had the regulation board that changes, the circumference outer wall of delivery port is inlayed and is had control switch, control switch's output with the circumference outer wall buckle of adjusting the board that changes is connected.

Preferably, the inner wall of the circumference of the multi-angle rotary joint is provided with a groove, the outer wall of the circumference of the U-shaped retaining ring is integrally connected with a clamping ring, and the clamping ring is matched with the groove.

Preferably, the circumferential outer wall of the U-shaped retaining ring is in contact with the circumferential outer wall of the water nozzle.

Preferably, the bottom of the water nozzle is provided with a porous water outlet.

Preferably, the U-shaped retaining ring and the spring are made of stainless steel plates, and the water nozzle is made of a copper pipe.

Compared with the prior art, the beneficial effects of the utility model are that: according to the multifunctional water faucet for the laboratory, through the combined application of accessories, a spring is sleeved outside a water outlet hose, the other end of the water outlet hose is connected with a water nozzle, and the water nozzle is provided with a porous water outlet, so that the cleaning requirement of the experiment on the water quantity is met; the water tap shell is provided with a horizontal fixed rod, so that the water outlet hose can be fixed on the bracket; horizontal dead lever front end is provided with multi-angle rotary joint, and multi-angle rotary joint is inside to be equipped with the recess to be connected with U type buckle, make in the cleaning process, carry out diversified washing, improved practicality, convenient to use greatly.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an expanded schematic view of the present invention.

In the figure: 100 tap shell, 110 valve core adjusting device, 120 ceramic valve core, 200 lantern ring, 210 horizontal fixing rod, 220 multi-angle rotary joint, 230U-shaped retaining ring, 300 water outlet hose, 310 hose joint, 320 water nozzle, 330 spring, 400 water outlet and 410 control switch.

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 only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a multifunctional water tap for laboratory, which greatly improves the practicability and is convenient to use through the combined application of accessories, please refer to fig. 1-2, and comprises a water tap shell 100, a lantern ring 200, a water outlet hose 300 and a water outlet 400;

referring to fig. 2 again, the circumferential outer wall of the faucet housing 100 is provided with the valve core adjusting device 110, specifically, the front side wall of the faucet housing 100 is embedded with the valve core adjusting device 110, the top of the faucet housing 100 is inserted with the ceramic valve core 120, the bottom of the circumferential outer wall of the ceramic valve core 120 is in snap-fit connection with the output end of the valve core adjusting device 110, and the ceramic material has good antibacterial property and corrosion resistance, and is convenient for long-term use;

referring to fig. 2 again, the inner circumferential wall of the lantern ring 200 is sleeved with the outer circumferential wall of the faucet housing 100, specifically, the top of the faucet housing 100 is sleeved with the lantern ring 200, the left side wall of the lantern ring 200 is welded with a horizontal fixing rod 210, the left side wall of the horizontal fixing rod 210 is welded with a multi-angle rotating joint 220, and the left side wall of the multi-angle rotating joint 220 is inlaid with a U-shaped retaining ring 230, so that the connection manner is convenient for movement and can rotate in multiple directions;

referring to fig. 2 again, the bottom of the circumferential outer wall of the water outlet hose 300 is inserted into the sleeve ring 200, specifically, the circumferential inner wall of the sleeve ring 200 is inserted into the water outlet hose 300, the right side wall of the water outlet hose 300 is connected with a hose connector 310 in a threaded manner, the hose connector 310 penetrates through the sleeve ring 200 and is inserted into the circumferential inner wall of the ceramic valve core 120, the left side wall of the water outlet hose 300 is connected with a water nozzle 320 in a threaded manner, the circumferential outer wall of the water outlet hose 300 is sleeved with a spring 330, a porous water outlet is formed in the bottom of the water nozzle 320, and the spring 330 is;

referring to fig. 1 again, a control switch 410 is fixedly installed on the circumferential outer wall of the water outlet 400, specifically, the bottom of the water outlet hose 300 is movably connected with the water outlet 400, an adjusting rotating plate is movably embedded in an inner cavity of the water outlet 400, the control switch 410 is embedded on the circumferential outer wall of the water outlet 400, an output end of the control switch 410 is in snap connection with the circumferential outer wall of the adjusting rotating plate, the adjusting rotating plate can be triggered to rotate inside the water outlet 400 by pressing the control switch 410, so that two different water yields are achieved, one is centralized, the other is porous, and the structure and the use effect refer to a shower head, which is not described in detail;

when the water faucet is used specifically, firstly, the pipe body of the water faucet in a laboratory is set to be the water outlet hose 300, the water outlet hose 300 can be pulled out from the inside of the spring 330, the water outlet condition of the water outlet hose 300 is controlled through the valve core adjusting device 110 outside the water faucet shell 100, the water nozzle 320 connected with the other end of the water outlet hose 300 is provided with a water outlet head, according to the actual requirements of an experiment, the adjusting rotating plate movably embedded in the inner cavity of the water outlet 400 is used for adjusting the water outlet amount, the horizontal fixing rod 210 is arranged on the inner side of the water faucet shell 100 and can be used for fixing the water outlet hose 300, the front section of the horizontal fixing rod 210 is provided with the multi-angle rotating joint 220 and is connected with the U-shaped retaining ring 230, a groove is formed in the joint of the water outlet hose, the U.

Referring to fig. 2 again, in order to facilitate the effective combination of the multi-angle rotating joint 220 and the U-shaped retaining ring 230, specifically, a groove is formed on the inner circumferential wall of the multi-angle rotating joint 220, and a snap ring is integrally formed on the outer circumferential wall of the U-shaped retaining ring 230 and is matched with the groove.

Referring to fig. 2 again, in order to make the water nozzle 320 move flexibly, specifically, the circumferential outer wall of the U-shaped retaining ring 230 contacts with the circumferential outer wall of the water nozzle 320.

Referring to fig. 2 again, in order to increase durability and ensure a service life, the U-shaped retaining ring 230 and the spring 330 are made of stainless steel plates, and the water nozzle 320 is made of copper pipes.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a multi-functional tap in laboratory which characterized in that: the water faucet comprises a water faucet shell (100), a lantern ring (200), a water outlet hose (300) and a water outlet (400), wherein the top of the water faucet shell (100) is sleeved with the lantern ring (200), the circumferential inner wall of the lantern ring (200) is inserted into the water outlet hose (300), the bottom of the water outlet hose (300) is movably connected with the water outlet (400), a valve core adjusting device (110) is embedded into the front side wall of the water faucet shell (100), a ceramic valve core (120) is inserted into the top of the water faucet shell (100), the bottom of the circumferential outer wall of the ceramic valve core (120) is connected with an output end of the valve core adjusting device (110) in a buckling mode, a horizontal fixing rod (210) is welded onto the left side wall of the lantern ring (200), a multi-angle rotary joint (220) is welded onto the left side wall of the horizontal fixing rod (210), a U-shaped retaining ring (230, the right side wall threaded connection of play water hose (300) has hose nipple (310), hose nipple (310) run through lantern ring (200) with the circumference inner wall of ceramic case (120) is pegged graft, the left side wall threaded connection of play water hose (300) has water injection well choke (320), the circumference outer wall of play water hose (300) has cup jointed spring (330), the inner chamber activity of delivery port (400) is inlayed and is had the regulation board that changes, the circumference outer wall of delivery port (400) is inlayed and is had control switch (410), control switch (410) the output with the circumference outer wall buckle of adjusting the board is connected.

2. The multifunctional tap for laboratories according to claim 1, characterized in that: the circumference inner wall of multi-angle rotary joint (220) is equipped with the recess, the circumference outer wall integrated into one piece of U type buckle (230) is connected with the snap ring, the snap ring with the recess phase-match.

3. The multifunctional tap for laboratories according to claim 1, characterized in that: the circumferential outer wall of the U-shaped retaining ring (230) is in contact with the circumferential outer wall of the water nozzle (320).

4. The multifunctional tap for laboratories according to claim 1, characterized in that: the bottom of the water nozzle (320) is provided with a porous water outlet.

5. The multifunctional tap for laboratories according to claim 1, characterized in that: the U-shaped retaining ring (230) and the spring (330) are made of stainless steel plates, and the water nozzle (320) is made of copper tubes.