CN214119077U

CN214119077U - Direct drinking faucet

Info

Publication number: CN214119077U
Application number: CN202022122769.4U
Authority: CN
Inventors: 施崇贵
Original assignee: Shenzhen Zhongchen Building Materials Co ltd
Current assignee: Shi Chonggui
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-09-03
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to the technical field of taps, in particular to a direct drinking tap, which comprises a tap body; the water purifying valve core is arranged in the faucet body and is used for filtering water; and the water outlet pipe is assembled with the water faucet main body, the water inlet of the water outlet pipe is abutted to the water outlet hole of the water purification valve core, the water outlet pipe is a straight pipe, and the water outlet of the water outlet pipe is flush with the water inlet of the water outlet pipe or lower than the water inlet of the water outlet pipe. The water inlet through with the outlet pipe sets up to the apopore butt with the water purification case, and highly inject the shape and the delivery port of outlet pipe to make the delivery port height of outlet pipe slightly be less than the case hole, consequently, the loss of pressure in case low reaches is very little, does not have water to remain in the low reaches pipeline, thereby can avoid the residual water to lead to the phenomenon emergence that the bacterium multiplied.

Description

Direct drinking faucet

Technical Field

The utility model relates to a tap technical field, concretely relates to straight drinking water tap.

Background

At present, straight tap of drinking on the market all is the structure of gooseneck formula basically, it can realize the use of pure water through directly being connected with the filter with the tap of gooseneck formula, but this kind of straight tap, because the case of filter is great with the difference in height of tap delivery port, and the water supply pressure of straight drinking water is general less again, thereby result in, after closing the filter case, the water that the case low reaches can not flow out completely, some water can remain between case and delivery port, and the delivery port can directly contact with the air, thereby when leading to not using for a long time, remaining water can breed the bacterium, be unfavorable for drinker's safe and healthy.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the case among the prior art and tap delivery port difference in height too big, can remain partly water after closing the case and lead to the defect that bacterial growing to a straight tap is provided.

In order to solve the technical problem, the utility model provides a technical scheme does:

a direct drinking faucet comprising:

a faucet body;

the water purifying valve core is arranged in the faucet body and is used for filtering water;

and the water outlet pipe is assembled with the water faucet main body, the water inlet of the water outlet pipe is abutted to the water outlet hole of the water purification valve core, the water outlet pipe is a straight pipe, and the water outlet of the water outlet pipe is flush with the water inlet of the water outlet pipe or lower than the water inlet of the water outlet pipe.

Optionally, the direct drinking faucet further comprises a direct current device, and the direct current device is installed on the water outlet pipe and communicated with the water outlet of the water outlet pipe.

Optionally, straight drinking water tap still includes the gland, the gland with the tap main part is assembled mutually for cover establishes the water purification case.

Optionally, straight tap still includes filter unit and drainage pipe, drainage pipe is used for discharging sewage, filter unit with the drainage pipe switch-on, filter unit is used for filtering solid impurity.

Optionally, the filter unit comprises a filter screen.

Optionally, the filter unit further comprises a check valve mechanism for preventing upward odor channeling of the drain line.

Optionally, the check valve mechanism comprises:

the check valve main body is provided with a water outlet channel;

the piston is movably accommodated in the water outlet channel and used for opening or closing the water outlet channel;

and one end of the elastic piece is assembled with the check valve main body, the other end of the elastic piece is assembled with the piston, and the spring is used for providing driving force for the piston to move towards one side for closing the water outlet channel.

Optionally, the elastic member is a spring.

Optionally, the check valve mechanism further comprises a sealing ring, and the sealing ring is assembled with the piston and used for abutting against the check valve main body.

The utility model discloses technical scheme has following advantage:

1. the utility model provides a straight drink tap sets up the water inlet through with the outlet pipe into the apopore butt with the water purification case, and highly injects the shape and the delivery port of outlet pipe to make the delivery port of outlet pipe highly be less than the case hole a little, consequently, the loss of pressure in case low reaches is very little, does not have water in the low reaches pipeline to remain, thereby can avoid the phenomenon that the residual water leads to bacterial growing to take place.

2. The utility model provides a straight drink tap covers the water purification case through setting up the gland and establishes to the condition that can avoid the water purification case to leak takes place.

3. The utility model provides a straight drink tap through setting up the filter unit, thereby can avoid solid impurity to be lost into the condition emergence that leads to drainage pipe jam in the drainage pipe of straight drink tap.

4. The utility model provides a straight drink tap through setting up check valve mechanism, can prevent to scurry on drainage pipe's the smell to promote the user and use experience.

5. The utility model provides a straight drink tap when water erodees the piston, thereby the piston compression elastic component slides along the check valve main part, opens water outlet channel, and sewage lets in to drainage pipe in through water outlet channel, realizes normal drainage, when not having rivers to erode the piston, at the effect of elastic component, the piston is along the activity of check valve main part in order to close drainage channel to form sealedly to drainage pipe, can prevent effectively that the stink from spilling over from drainage pipe.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a direct drinking faucet in embodiment 1 of the present invention;

FIG. 2 is a cross-sectional view of the drink-through faucet shown in FIG. 1;

description of reference numerals:

1. a faucet body; 2. a water purification valve core; 3. a water outlet pipe; 4. a DC converter; 5. a gland; 6. a filter screen; 7. a check valve body; 8. a piston; 9. an elastic member.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all 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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

Referring to fig. 1-2, the present embodiment relates to a direct drinking faucet, which includes a faucet body 1, a water purifying valve core 2 and a water outlet pipe 3.

The water purifying valve core 2 is arranged in the faucet main body, and the water purifying valve core 2 is used for filtering water; the water outlet pipe 3 with the tap main part assembles mutually, the water inlet of water outlet pipe 3 with the apopore butt of water purification case 2, water outlet pipe 3 is the straight tube, just the delivery port parallel and level of water outlet pipe 3 in the water inlet of water outlet pipe 3 or be less than the water inlet of water outlet pipe 3.

Realize above-mentioned technical scheme's straight tap, through the water inlet with outlet pipe 3 set up to the apopore butt with water purification case 2, and highly inject outlet pipe 3's shape and delivery port to make outlet pipe 3's delivery port highly be less than the case hole a little, consequently, the loss of pressure in case low reaches is very little, does not have water residue in the low reaches pipeline, thereby can avoid the residual water to lead to the phenomenon emergence that the bacterium multiplied. In this embodiment, the water outlet of the water outlet pipe 3 is flush with the water inlet of the water outlet pipe 3.

Optionally, in this embodiment, a dc converter 4 is further disposed on the direct drinking water faucet, the dc converter 4 is mounted on the water outlet pipe 3 and is connected to the water outlet of the water outlet pipe 3, and the dc converter 4 can control the shape of the outlet water to ensure that the water flows directly downward.

For preventing that water purification case 2 from revealing, in this embodiment, straight drink tap still includes gland 5, gland 5 with the tap main part assembles mutually, and gland 5 is used for covering to establish water purification case 2 under the effect of gland 5 for 2 holding of water purification case can effectively prevent to lead to the phenomenon emergence of revealing because of water purification case 2 breaks in the space that gland 5 and tap main part cooperation sealed formation.

In addition, straight drink tap still includes drainage pipe, and drainage pipe is used for discharging the liquid such as coffee, tea, beverage that the user did not drink, in order to avoid drainage pipe jam, has still put through the filter unit on drainage pipe, and the filter unit is used for filtering solid impurity. In this embodiment, the filter unit comprises a filter screen 6.

In addition, in order to avoid the odor of the drain pipe from escaping, in this embodiment, the filter unit further includes a check valve mechanism installed on the drain pipe for preventing the odor of the drain pipe from escaping upward.

Specifically, the check valve mechanism includes a check valve body 7, a piston 8, and an elastic member 9. The check valve body 7 is provided with a water outlet channel, the piston 8 is movably accommodated in the water outlet channel, the piston 8 is used for opening or closing the water outlet channel, one end of the elastic piece 9 is assembled with the check valve body 7, the other end of the elastic piece is assembled with the piston 8, and the spring is used for providing driving force for the piston 8 to move towards one side for closing the water outlet channel. When water scours piston 8, thereby piston 8 compression elastic component 9 slides along check valve main part 7, opens water outlet channel, and sewage lets in to drainage pipe in through water outlet channel, realizes normal drainage, and when no water scour piston 8, at elastic component 9's effect, piston 8 moves in order to close drainage channel along check valve main part 7 to form sealedly to drainage pipe, can effectively prevent that the stink from spilling over from drainage pipe.

In addition, in order to further improve the sealing performance of the drainage pipeline, a sealing ring is further arranged on the check valve mechanism, the sealing ring is assembled with the piston 8, and the sealing ring is used for moving along with the movement of the piston 8 so as to be abutted against the check valve main body 7.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. A direct drinking faucet, comprising:

a faucet body;

2. A direct drinking faucet of claim 1, further comprising a flow straightener mounted on the outlet tube and in communication with the outlet of the outlet tube.

3. A direct drinking faucet according to claim 1, further comprising a gland assembled with said faucet body for housing said water purification cartridge.

4. A direct drinking faucet according to any one of claims 1-3, further comprising a filter unit and a drainage pipe, the drainage pipe being adapted to drain sewage, the filter unit being in communication with the drainage pipe, the filter unit being adapted to filter solid impurities.

5. A drink-through faucet according to claim 4, wherein the filter unit includes a filter screen.

6. A drink-through faucet according to claim 5, wherein said filter unit further includes a check valve mechanism for preventing upward passage of odors from the drain pipe.

7. A drink-through faucet according to claim 6, wherein said check valve mechanism comprises:

the check valve main body is provided with a water outlet channel;

and one end of the elastic piece is assembled with the check valve main body, the other end of the elastic piece is assembled with the piston, and the elastic piece is used for providing a driving force for the piston to move towards one side for closing the water outlet channel.

8. A drink-through faucet according to claim 7, wherein said resilient member is a spring.

9. A drink tap according to claim 7 or 8, wherein said check valve mechanism further comprises a sealing ring fitted with said piston for abutment with said check valve body.