CN216569430U

CN216569430U - Pressurized quick water filtering kettle

Info

Publication number: CN216569430U
Application number: CN202123206396.XU
Authority: CN
Inventors: 丁晓东; 唐宏伟
Original assignee: Guangzhou Quanji Hi Tech Co ltd
Current assignee: Guangzhou Quanji Hi Tech Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-24
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to a pressurized rapid water filtering kettle, comprising: an outer housing; a dustproof cover is covered at the top of the outer shell; the inner part of the outer shell is provided with an inner shell for containing water to be filtered and a filtering device; the inner shell is also connected with the dustproof cover in a sealing way; the bottom of the inner shell is communicated with the input end of the filtering device, and the output end of the filtering device is communicated with the inside of the outer shell; the inside of the inner shell is also provided with a pressurizing device which is used for pressurizing the inside of the inner shell so that the water to be filtered quickly enters the outer shell through the filtering device; the pressurizing device is fixedly arranged on the dust cover; the input end of the pressurizing device is communicated with the outside; the output end of the pressurizing device is communicated with the inside of the first shell; the application is that a pressurizing device is arranged on the filtering kettle; the manual pressurizing mode can be used for accelerating the filtering of water, and meanwhile, the sterilization device is arranged on the handle, so that moderate microorganisms can be killed under the condition of no heating, and the water filtering device is energy-saving and environment-friendly.

Description

Pressurized quick water filtering kettle

Technical Field

The utility model relates to the technical field of filtering equipment, in particular to a pressurized quick water filtering kettle.

Background

The filtering kettle is welcomed by people due to the advantages of no need of installation and simple use, but the existing filtering kettle generally leads water in the inner shell to flow into the outer shell after passing through the filtering device under the action of gravity, so the filtering mode has low speed and low efficiency, and is difficult to provide clean water in time when people are in an urgent need of drinking water.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a pressurized quick water filtering kettle to solve the problem of low filtering speed of the existing water filtering kettle.

The technical purpose of the utility model is realized by the following technical scheme: a pressurized rapid water filtration kettle comprising: an outer housing; a dustproof cover is arranged on the top cover of the outer shell; the inner shell and the filtering device for containing water to be filtered are accommodated in the outer shell; the inner shell is also connected with the dustproof cover in a sealing way; the bottom of the inner shell is communicated with the input end of the filtering device, and the output end of the filtering device is communicated with the inside of the outer shell; the inside of the inner shell is also provided with a pressurizing device which is used for pressurizing the inside of the inner shell so that water to be filtered quickly enters the outer shell through the filtering device; the pressurizing device is fixedly arranged on the dustproof cover; the input end of the pressurizing device is communicated with the outside; the output end of the pressurizing device is communicated with the interior of the first shell.

Optionally, the pressurizing device comprises: the gas transmission cylinder, the pressurizing rod and the silica gel sleeve are used for preventing the gas in the inner shell from flowing back to the gas transmission cylinder; one end of the air feeding cylinder is fixed on the dustproof cover and is communicated with the outside after penetrating through the dustproof cover; the other end of the air feeding cylinder is provided with a first through hole, and the silica gel sleeve is sleeved at the other end of the air feeding cylinder and covers the first through hole; the silica gel sleeve is also provided with a second through hole; the second through hole is not overlapped with the first through hole in position; the pressurizing rod is arranged in the air feeding cylinder in a sliding mode.

Optionally, the pressure lever is further provided with a first limiting block and a second limiting block, the diameter of the first limiting block and the diameter of the second limiting block are both smaller than the inner diameter of the gas feeding cylinder, and the first limiting block is further provided with a gas guide groove; the diameter of the pressure rod is gradually increased from the first limiting block to the second limiting block along the axial direction; a sealing ring which can seal the pressurizing rod and the air feeding cylinder is arranged between the first limiting block and the second limiting block; in the process that the pressurizing rod is pulled outwards, the sealing ring is abutted against the first limiting block, and the interior of the air feeding cylinder is communicated with the outside through an air guide groove and a gap between the second limiting block and the air feeding cylinder; in the process that the pressurizing rod pushes inwards, the sealing ring is respectively abutted against the inner wall of the air feeding cylinder and the second limiting block to form a sealing structure, so that the air in the air feeding cylinder enters the first shell after passing through the silica gel sleeve.

Optionally, the dust cover is further provided with an active pressure relief valve and a passive pressure relief valve.

Optionally, a handle is further arranged at the other end of the pressurizing rod; one end of the handle can be abutted against the active pressure release valve; the other end of the handle can be abutted against the passive pressure release valve.

Optionally, the method further includes: a handle and a sterilization device which are convenient for people to hold; the handle is fixed on the side wall of the outer shell; the sterilizing device is arranged on the handle.

Optionally, the sterilization device comprises: the device comprises a sterilizing lamp, a lithium battery, a charging interface and a control button; the charging interface and the control button are arranged on the handle; the lithium battery is accommodated in the handle; a light hole is formed at the joint of the outer shell and the handle; the sterilizing lamp is fixed on the light hole; and the control button, the charging interface and the sterilizing lamp are all electrically connected with the lithium battery.

Optionally, the dustproof cover is further provided with a water inlet for adding water to the inner shell, and the water inlet is covered with a sealing cover; the sealing cover is in threaded connection with the dustproof cover.

Optionally, the filtering device includes: the input end of the filter shell is in threaded connection with the inner shell; the filter element is accommodated in the filter housing and covers the output end of the Susong household filter.

In conclusion, the utility model has the following beneficial effects: the application provides a quick drainage kettle pressurizes, includes: an outer housing; a dustproof cover is arranged on the top cover of the outer shell; the inner shell and the filtering device for containing water to be filtered are accommodated in the outer shell; the inner shell is also connected with the dustproof cover in a sealing way; the bottom of the inner shell is communicated with the input end of the filtering device, and the output end of the filtering device is communicated with the inside of the outer shell; the inside of the inner shell is also provided with a pressurizing device which is used for pressurizing the inside of the inner shell so that water to be filtered quickly enters the outer shell through the filtering device; the pressurizing device is fixedly arranged on the dustproof cover; the input end of the pressurizing device is communicated with the outside; the output end of the pressurizing device is communicated with the inside of the first shell; the application is that a pressurizing device is arranged on the filtering kettle; the manual pressurizing mode can be used for accelerating the filtering of water, and meanwhile, the sterilization device is arranged on the handle, so that moderate microorganisms can be killed under the condition of no heating, and the water filtering device is energy-saving and environment-friendly.

Drawings

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

FIG. 2 is a schematic longitudinal cross-section of the present invention;

FIG. 3 is a schematic transverse cross-section of the present invention;

FIG. 4 is an exploded view of a compression device of the present invention

In the figure: 1. an outer housing; 2. an inner housing; 3. a dust cover; 31. a sealing cover; 4. a filtration device; 41. a filter shell; 42. a filter element; 5. a pressurizing device; 51. an air supply cylinder; 511. a first through hole; 52. a pressurizing rod; 521. a first stopper; 522. a second limiting block; 523. a gas guide groove; 524. a seal ring; 525. a handle; 53. a silica gel sleeve; 531. a second through hole; 6. an active pressure relief valve; 7. a passive pressure relief valve; 8. a sterilizing device; 81. a lithium battery; 82. a control button; 83. a charging interface; 84. a germicidal lamp.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, configuration, and operation, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

Referring to fig. 1 to 4, the present invention provides a pressurized quick water filtering kettle, comprising: an outer shell 1; the top of the outer shell 1 is covered with a dustproof cover 3; the inside of the outer shell is provided with an inner shell 2 for containing water to be filtered and a filtering device 4; the inner shell 2 is also connected with the dustproof cover 3 in a sealing way; the bottom of the inner shell 2 is communicated with the input end of a filter device 4, and the output end of the filter device 4 is communicated with the inside of the outer shell 1; the inside of the inner shell 2 is also provided with a pressurizing device 5 for pressurizing the inside of the inner shell 2 so that the water to be filtered rapidly enters the outer shell 1 through the filtering device 4; the pressurizing device 5 is fixedly arranged on the dustproof cover 3; the input end of the pressurizing device 5 is communicated with the outside; the output end of the pressurizing device 5 is communicated with the inside of the first shell.

In particular, in the conventional water filtering jug, the inner housing 2 is installed in the outer housing 1, the filtering device 4 is provided at the bottom of the inner housing 2, and water in the inner housing 2 slowly passes through the filtering device 4 into the outer housing 1 under the action of gravity. Therefore, the application adds the pressurizing device 5 which can make water to be filtered quickly pass through the filtering device 4 on the basis of the traditional green water, the inner shell 2 is in sealing connection with the dust cover 3, and the pressurizing device 5 continuously pressurizes the inner shell 2 so that the water quickly passes through the filtering device 4 to reach the outer shell 1.

Further, the pressurizing device 5 includes: a gas cylinder 51, a pressurizing rod 52, and a silica gel cap 53 for preventing gas in the inner case 2 from flowing back into the gas cylinder 51; one end of the air feeding cylinder 51 is fixed on the dustproof cover 3 and is communicated with the outside after penetrating through the dustproof cover 3; the other end of the air feeding cylinder 51 is provided with a first through hole 511, and the silica gel sleeve 53 is sleeved on the other end of the air feeding cylinder 51 and covers the first through hole 511; the silica gel sleeve 53 is also provided with a second through hole 531; and the positions of the second through hole 531 and the first through hole 511 do not overlap; the pressurizing rod 52 is slidably provided in the air supply cylinder 51.

Further, the pressurizing rod 52 is further provided with a first limit block 521 and a second limit block 522, the diameter of the first limit block 521 and the diameter of the second limit block 522 are both smaller than the inner diameter of the gas cylinder 51, and the first limit block 521 is further provided with a gas guide groove 523; the diameter of the pressurizing rod 52 gradually increases from the first stopper 521 to the second stopper 522 in the axial direction; a seal ring 524 for sealing the pressurizing rod 52 and the air supply cylinder 51 is further provided between the first stopper 521 and the second stopper 522; in the process that the pressurizing rod 52 is pulled outwards, the sealing ring 524 abuts against the first limit block 521, and the inside of the air feeding cylinder 51 is communicated with the outside through the air guide groove 523 and the gap between the second limit block 522 and the air feeding cylinder 51; in the process that the pressurizing rod 52 is pushed inwards, the sealing ring 524 abuts against the inner wall of the air feed cylinder 51 and the second limit block 522 respectively to form a sealing structure, so that the air in the air feed cylinder 51 enters the first housing after passing through the silica gel sleeve 53. Specifically, when the inner case 2 is inflated and pressurized, the pressurizing rod 52 needs to be pulled outward first, the sealing ring 524 abuts against the first stopper 521 when the pressurizing rod 52 is pulled outward, and since the diameter of the pressurizing rod 52 is small, there is no gap between the sealing ring 524 and the pressurizing rod 52; the external air passes through the gap between the sealing ring 524 and the pressurizing rod 52 and the air guide groove 523 and then is retained in the air supply cylinder 51; when the pressurizing rod 52 is pressed down, the sealing ring 524 blocks the gap between the second stopper 522 and the inner wall of the air feeding cylinder 51, the air remaining in the air feeding cylinder 51 cannot leak and can only be compressed downward by the pressurizing rod 52, and when the air pressure is high enough, the air pressure can deform the silicone sleeve 53 sleeved on the air feeding cylinder 51, so that the first through hole 511 and the second through hole 531 are communicated with each other, and the air in the air feeding cylinder 51 is fed into the inner housing 2.

Furthermore, an active pressure release valve 6 and a passive pressure release valve 7 are further arranged on the dust cover 3.

Further, the other end of the pressure rod 52 is also provided with a handle 525; one end of the handle 525 can be abutted against the active pressure relief valve 6; the other end of the handle 525 can abut against the passive pressure relief valve 7.

Further, the method also comprises the following steps: a handle and a sterilizing device 8 which are convenient for people to hold; the handle is fixed on the side wall of the outer shell 1; the sterilizing device 8 is arranged on the handle.

Further, the conventional drinking water often contains more microorganisms, and the microorganisms are difficult to be sterilized by filtration only under the condition of not boiling, so that the ultraviolet germicidal lamp 84 is further provided in the apparatus for sterilizing the filtered drinking water in the outer casing 1, and the sterilizing device 8 comprises: a germicidal lamp 84, a lithium battery 81, a charging interface 83, and a control button 82; the charging interface 83 and the control button 82 are both arranged on the handle; the lithium battery 81 is accommodated in the grip; a light hole is formed at the joint of the outer shell 1 and the handle; the germicidal lamp 84 is fixed on the light hole; the control button 82, the charging interface 83 and the germicidal lamp 84 are all electrically connected with the lithium battery 81. And the button on the handle is also provided with an indicator light, so that the sterilization condition of people can be prompted, the electric quantity condition can be prompted for people, and the filter element needs to be replaced for people.

Further, a water inlet for adding water to the inner shell 2 is further formed in the dustproof cover 3, and a sealing cover 31 is covered on the water inlet; the sealing cover 31 is in threaded connection with the dust cover 3.

Further, the filtering device 4 includes: the filter shell 41 and the filter element 42, wherein the input end of the filter shell 41 is connected with the inner shell 2 in a threaded manner; the filter element 42 is received in the filter housing 41 and covers the output of the suzhou filter.

In summary, the pressure device 5 is arranged on the filtering kettle; the water can be filtered in an accelerated manner by manual pressurization, and meanwhile, the sterilization device 8 is arranged on the handle 525, so that moderate microorganisms can be killed without heating, and the water filter is energy-saving and environment-friendly.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. A pressurized rapid water filtration kettle, comprising: an outer housing; a dustproof cover is arranged on the top cover of the outer shell; the inner shell and the filtering device for containing water to be filtered are accommodated in the outer shell; the inner shell is also connected with the dustproof cover in a sealing way; the bottom of the inner shell is communicated with the input end of the filtering device, and the output end of the filtering device is communicated with the inside of the outer shell;

the inside of the inner shell is also provided with a pressurizing device which is used for pressurizing the inside of the inner shell so that water to be filtered quickly enters the outer shell through the filtering device;

the pressurizing device is fixedly arranged on the dustproof cover; the input end of the pressurizing device is communicated with the outside; the output end of the pressurizing device is communicated with the interior of the first shell.

2. A pressurised rapid water filter kettle as claimed in claim 1, wherein the pressurising means comprises: the gas transmission cylinder, the pressurizing rod and the silica gel sleeve are used for preventing the gas in the inner shell from flowing back to the gas transmission cylinder;

one end of the air feeding cylinder is fixed on the dustproof cover and is communicated with the outside after penetrating through the dustproof cover; the other end of the air feeding cylinder is provided with a first through hole, and the silica gel sleeve is sleeved at the other end of the air feeding cylinder and covers the first through hole; the silica gel sleeve is also provided with a second through hole; the positions of the second through hole and the first through hole are not overlapped with each other; the pressurizing rod is arranged in the air feeding cylinder in a sliding mode.

3. The pressurized rapid water filtering kettle according to claim 2, wherein the pressurized rod is further provided with a first limiting block and a second limiting block, the diameter of the first limiting block and the diameter of the second limiting block are both smaller than the inner diameter of the gas feeding cylinder, and the first limiting block is further provided with a gas guide groove; the diameter of the pressure rod is gradually increased from the first limiting block to the second limiting block along the axial direction;

a sealing ring which can seal the pressurizing rod and the air feeding cylinder is arranged between the first limiting block and the second limiting block;

in the process that the pressurizing rod is pulled outwards, the sealing ring is abutted against the first limiting block, and the interior of the air feeding cylinder is communicated with the outside through an air guide groove and a gap between the second limiting block and the air feeding cylinder;

in the process that the pressurizing rod pushes inwards, the sealing ring is respectively abutted against the inner wall of the air feeding cylinder and the second limiting block to form a sealing structure, so that the air in the air feeding cylinder enters the first shell after passing through the silica gel sleeve.

4. A pressurized rapid water filtration kettle as claimed in claim 3, wherein said dust cap is further provided with an active pressure relief valve and a passive pressure relief valve.

5. A pressurized quick water filtering kettle as claimed in claim 4, wherein the other end of said pressurized rod is further provided with a handle; one end of the handle can be abutted against the active pressure release valve; the other end of the handle can be abutted against the passive pressure release valve.

6. A pressurized rapid drainer as claimed in claim 2 further comprising: a handle and a sterilization device which are convenient for people to hold; the handle is fixed on the side wall of the outer shell; the sterilizing device is arranged on the handle.

7. A pressurised rapid water filter kettle as claimed in claim 6, wherein the sterilising means comprises: the device comprises a sterilizing lamp, a lithium battery, a charging interface and a control button; the charging interface and the control button are arranged on the handle; the lithium battery is accommodated in the handle; a light hole is formed at the joint of the outer shell and the handle; the sterilizing lamp is fixed on the light hole; and the control button, the charging interface and the sterilizing lamp are all electrically connected with the lithium battery.

8. A pressurized rapid water filtering kettle according to claim 1, wherein the dust cap is further provided with a water inlet for adding water to the inner shell, and the water inlet is covered with a sealing cover; the sealing cover is in threaded connection with the dustproof cover.

9. A pressurized rapid drainer as claimed in claim 1 wherein said filter means comprises: the input end of the filter shell is in threaded connection with the inner shell; the filter element is contained in the filter shell and covers the output end of the Susong household filter.