CN219518033U

CN219518033U - Water purifier filter element convenient to replace

Info

Publication number: CN219518033U
Application number: CN202320296105.0U
Authority: CN
Inventors: 马楠峰; 袁珊珊; 马萍雪; 袁婷婷; 马永臣
Original assignee: Shandong Qixin Water Purification Industry Co ltd
Current assignee: Shandong Qixin Water Purification Industry Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-08-15
Anticipated expiration: 2033-02-23

Abstract

The utility model discloses a water purifier filter element convenient to replace, which comprises a cover body, wherein the filter element is arranged below the cover body, a cylinder is arranged outside the filter element, a water outlet is arranged at the bottom of the cylinder, a water inlet is arranged at the top of the cover body, a handle is arranged in front of the water inlet, a rotating column is arranged outside the bottom end of the handle, a turntable is arranged outside the rotating column, a groove is arranged on the surface of the turntable, a lug is arranged inside the groove, and a clamping strip is arranged at the bottom of the lug. The quick installation is convenient, the knob installation is not needed by means of an external tool, the space limitation is avoided, the installation efficiency of a plurality of groups of filter elements is improved, and time and labor are saved.

Description

Water purifier filter element convenient to replace

Technical Field

The utility model relates to the technical field of water purifier filter elements, in particular to a water purifier filter element convenient to replace.

Background

The water purifier is also called a water purifier and a water quality purifier, is water treatment equipment for carrying out deep filtration and purification treatment on water according to the use requirement of the water, and can remove floating matters, heavy metals, bacteria, viruses, residual chlorine, sediment, rust, microorganisms and the like in the water. The core component of the water purifier is a water purifier filter element, when the filter element is used for a period of time, the inside of the filter element is easy to be blocked, the filter element needs to be replaced in order to ensure the water inlet effect,

the traditional water purifier filter element is connected through threads, a knob is required to be sleeved on the threaded surface of the cover body by means of an external tool, the range of the knob is limited, and the filter element needs to be repeatedly lifted to be replaced when the sleeve is rotated;

however, the existing water purifier filter element has some problems in operation and use: the existing filter element structure of the water purifier is complicated and laborious when the filter element is disassembled and assembled, the filter element is inconvenient to replace by a user, the use of the water purifier is affected, and the use of the water purifier is limited to the space through knob installation, so that knob tool adjustment is required for a plurality of times, time is consumed, the efficiency is low, and a large number of filter element installation works are not facilitated.

Disclosure of Invention

The utility model aims to provide a water purifier filter element convenient to replace, which solves the problems that the prior market provided by the background technology is complicated and laborious in the process of disassembling and assembling the filter element, the filter element is inconvenient to replace by a user, the use of the water purifier is affected, and the knob tool is required to be adjusted for many times due to the fact that the knob is limited in space through the knob installation, the time is consumed, the efficiency is low, and a large number of filter element installation works are not facilitated.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water purifier filter core convenient to change, includes the lid, the below of lid is provided with the filter core, and the outside of filter core is provided with the barrel to the bottom of barrel is provided with the delivery port, the top of lid is provided with the water inlet, and the place ahead of water inlet is provided with the handle, the bottom outside of handle is provided with the column spinner, and the outside of column spinner is provided with the carousel, the surface of carousel is provided with the channel, and the inside of channel is provided with the lug, the bottom of lug is provided with the card strip.

Preferably, the both ends below of lid is provided with the block structure, and the block structure is including cutting, notch and barb, the cutting is fixed connection with the lid, and the cutting is "L" font to the outside of cutting is provided with the notch, the notch is located the top surface of barrel, and the left end of cutting is provided with the barb, the barb is "7" font, and the barb constitutes the block structure with the cutting.

The surface of handle pole is the screw thread form, and handle pole and column spinner be threaded connection to handle pole and column spinner constitute the auto-lock structure, the outside of column spinner is provided with the bearing, and the outer wall of bearing is fixed connection with the inslot wall of the surface of lid.

The carousel is fixed connection with the column spinner, and the bottom of carousel is provided with the bearing to the below of bearing is provided with the fixed block and connects, and the surface of carousel is provided with multiunit channel moreover, the channel is the arc structure, and multiunit channel is equidistant distribution to the inside of multiunit channel all is provided with the lug, lug and channel constitute sliding structure.

The lug protrudes out of the top surface of the channel, the bottom of the lug is fixedly connected with a clamping strip, the top of the clamping strip is of a trapezoid structure, a sliding groove is formed in the outer portion of the clamping strip, the clamping strip and the sliding groove form a sliding structure, the sliding groove is fixedly connected with the fixing block, the clamping strip is located inside the clamping groove, and the clamping strip and the clamping groove form a clamping structure.

The clamping structure further comprises a movable shaft, a torsion spring and a pressing strip, the middle part of the cutting penetrates through the movable shaft, two ends of the movable shaft are connected with the groove wall of the cylinder body through bearings, the pressing strip is connected to the outer portion of the movable shaft, one end of the torsion spring is connected to the surface of the movable shaft, the other end of the torsion spring is connected to the pressing strip, and the pressing strip and the torsion spring form a telescopic reset structure.

Compared with the prior art, the utility model has the beneficial effects that: the water purifier filter element convenient to replace;

through aiming at lid and filter core, then drive threaded surface's pole and column spinner threaded connection through rotatory handle and rotate, and handle and column spinner have self-locking function, make the column spinner drive the multiunit arc channel on carousel surface and drive the lug outside and slide, make the draw-in groove block of draw-in strip and filter core inner wall fixed, reach the installation connection of lid and filter core, be convenient for install, and push down the layering in the middle through the loose axle rotation and be vertical state, then insert the notch at barrel top both ends with the cutting that lid both ends are connected inside, loosen the hand from the layering surface this moment, make the barb reset to be horizontal state through the power of torsional spring, thereby make barb and cutting block, reach the installation to lid and barrel, it is comparatively convenient quick, do not need to carry out the knob installation with the help of external tool, and be limited by the space, improve multiunit filter core's installation effectiveness, labour saving and time saving.

Drawings

FIG. 1 is a schematic diagram of the overall front cross-sectional structure of the present utility model;

FIG. 2 is a schematic top view of the overall driving mechanism of the present utility model;

FIG. 3 is a schematic top view of the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a cover body; 2. a water inlet; 3. a filter element; 4. a cylinder; 5. a water outlet; 6. a handle; 7. a spin column; 8. a turntable; 9. a channel; 10. a bump; 11. clamping strips; 12. a clamping groove; 13. a chute; 14. a fixed block; 15. a clamping structure; 151. cutting; 152. a notch; 153. a barb; 154. a movable shaft; 155. a torsion spring; 156. and (5) layering.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a water purifier filter core convenient to change, including lid 1, the below of lid 1 is provided with filter core 3, and the outside of filter core 3 is provided with barrel 4, and the bottom of barrel 4 is provided with delivery port 5, the top of lid 1 is provided with water inlet 2, and the place ahead of water inlet 2 is provided with handle 6, the bottom outside of handle 6 is provided with column 7, and column 7's outside is provided with carousel 8, carousel 8's surface is provided with channel 9, and channel 9's inside is provided with lug 10, lug 10's bottom is provided with card strip 11.

The both ends below of lid 1 is provided with block structure 15, and block structure 15 is including cutting 151, notch 152 and barb 153, and cutting 151 is fixed connection with lid 1, and cutting 151 is "L" font to the outside of cutting 151 is provided with notch 152, and notch 152 is located the top surface of barrel 4, and the left end of cutting 151 is provided with barb 153, and barb 153 be "7" font, and barb 153 constitutes block structure with cutting 151, and the installation of being convenient for is fixed.

The surface of handle 6 pole is the heliciform, and handle 6 pole and column 7 are threaded connection to handle 6 pole constitutes self-locking structure with column 7, and the outside of column 7 is provided with the bearing, and the outer wall of bearing is fixed connection with the inslot wall on the surface of lid 1, is convenient for connect fixedly.

The carousel 8 is fixed connection with column 7, and the bottom of carousel 8 is provided with the bearing to the below of bearing is provided with fixed block 14 and connects, and the surface of carousel 8 is provided with multiunit channel 9 moreover, and channel 9 is the arc structure, and multiunit channel 9 is equidistant distribution, and the inside of multiunit channel 9 all is provided with lug 10, and lug 10 constitutes sliding construction with channel 9, the drive of being convenient for.

The lug 10 protrudes out of the top surface of the channel 9, the bottom of the lug 10 is fixedly connected with the clamping strip 11, the top of the clamping strip 11 is of a trapezoid structure, the sliding groove 13 is arranged outside the clamping strip 11, the clamping strip 11 and the sliding groove 13 form a sliding structure, the sliding groove 13 is fixedly connected with the fixed block 14, the clamping strip 11 is positioned inside the clamping groove 12, the clamping strip 11 and the clamping groove 12 form a clamping structure, and the fixing effect of the sliding groove 13 is achieved.

The clamping structure 15 further comprises a movable shaft 154, a torsion spring 155 and a pressing strip 156, the middle of the cutting 151 penetrates through the movable shaft 154, two ends of the movable shaft 154 are connected with the groove wall of the cylinder 4 through bearings, the pressing strip 156 is connected to the outer portion of the movable shaft 154, one end of the torsion spring 155 is connected to the surface of the movable shaft 154, the other end of the torsion spring 155 is connected to the pressing strip 156, and the pressing strip 156 and the torsion spring 155 form a telescopic reset structure, so that the pressing strip 156 is automatically reset when no driving force exists.

Working principle: when the filter element of the water purifier convenient to replace is used, firstly, a worker installs the cover body 1 and the filter element 3, at the moment, the clamping strip 11 is positioned in the chute 13 in the initial state, the cover body 1 is aligned with the filter element 3, then the handle 6 is rotated to drive the rod on the threaded surface to be in threaded connection with the rotating column 7 by rotating the handle 6, the handle 6 and the rotating column 7 have a self-locking function, the rotating column 7 drives the rotating disc 8 to rotate, the rotating disc 8 rotates to drive the plurality of groups of arc-shaped channels 9 on the surface to rotate, the channels 9 and the convex blocks 10 form a sliding structure, the convex blocks 10 drive the clamping strip 11 to slide outwards in the chute 13, the chute 13 is fixedly connected with the fixed block 14, the fixed block 14 is connected with the rotating disc 8 through a bearing, the clamping strip 11 is clamped and fixed with the clamping groove 12 on the inner wall of the filter element 3, the cover body 1 is connected with the filter element 3 in an installation manner, then the cover body 1 is connected with the cylinder body 4 in an installation manner, the pressing strips 156 on the surfaces of the two ends of the top of the cylinder body 4 are pressed towards the middle, the pressing strips 156 drive the barbs 153 to rotate to be in a vertical state through the movable shafts 154, then the cutting strips 151 connected with the two ends of the cover body 1 are inserted into the notches 152 on the two ends of the top of the cylinder body 4, at the moment, hands are loosened from the surfaces of the pressing strips 156, the barbs 153 are reset to be in a transverse state through the force of the torsion springs 155, the barbs 156 are clamped with the cutting strips 151, the installation of the cover body 1 and the cylinder body 4 is achieved, the installation of a knob is convenient and quick, no external tool is needed, time and labor are saved, and the content which is not described in detail in the specification belongs to the prior art known to a person skilled in the art.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a water purifier filter core convenient to change, includes lid (1), its characterized in that: the utility model discloses a filter element, including lid, filter core, lug (10), lug (11) are provided with, lid, filter core (3) are provided with below of lid (1), and the outside of filter core (3) is provided with barrel (4) to the bottom of barrel (4) is provided with delivery port (5), the top of lid (1) is provided with water inlet (2), and the place ahead of water inlet (2) is provided with handle (6), the bottom outside of handle (6) is provided with column spinner (7), and the outside of column spinner (7) is provided with carousel (8), the surface of carousel (8) is provided with channel (9), and the inside of channel (9) is provided with lug (10), the bottom of lug (10) is provided with card strip (11).

2. A water purifier cartridge for facilitating replacement as recited in claim 1, wherein: the utility model discloses a novel structure of cover body, including lid (1), both ends below of lid (1) is provided with block structure (15), and block structure (15) are including cutting (151), notch (152) and barb (153), cutting (151) are fixed connection with lid (1), and cutting (151) are "L" font to the outside of cutting (151) is provided with notch (152), notch (152) are located the top surface of barrel (4), and the left end of cutting (151) is provided with barb (153), be "7" font of barb (153), and barb (153) constitute block structure with cutting (151).

3. A water purifier cartridge for facilitating replacement as recited in claim 1, wherein: the surface of handle (6) pole is the heliciform, and handle (6) pole and column spinner (7) are threaded connection to handle (6) pole and column spinner (7) constitute the auto-lock structure, the outside of column spinner (7) is provided with the bearing, and the outer wall of bearing is fixed connection with the inslot wall of the surface of lid (1).

4. A water purifier cartridge for facilitating replacement as recited in claim 1, wherein: carousel (8) are fixed connection with column spinner (7), and the bottom of carousel (8) is provided with the bearing to the below of bearing is provided with fixed block (14) and connects, and the surface of carousel (8) is provided with multiunit channel (9) moreover, channel (9) are the arc structure, and multiunit channel (9) are equidistant distribution, and the inside of multiunit channel (9) all is provided with lug (10), lug (10) and channel (9) constitute sliding construction.

5. A water purifier cartridge for easy replacement according to claim 1, wherein the outer portion is provided with: the lug (10) protrudes out of the top surface of the channel (9), the bottom of the lug (10) is fixedly connected with a clamping strip (11), the top of the clamping strip (11) is of a trapezoid structure, a sliding groove (13) is formed in the outer portion of the clamping strip (11), the clamping strip (11) and the sliding groove (13) form a sliding structure, the sliding groove (13) is fixedly connected with a fixed block (14), the clamping strip (11) is located inside the clamping groove (12), and the clamping strip (11) and the clamping groove (12) form a clamping structure.

6. A water purifier cartridge for facilitating replacement as recited in claim 2, wherein: the clamping structure (15) further comprises a movable shaft (154), a torsion spring (155) and a pressing strip (156), wherein the movable shaft (154) penetrates through the middle of the cutting (151), two ends of the movable shaft (154) are connected with the groove wall of the cylinder body (4) through bearings, the pressing strip (156) is connected to the outer portion of the movable shaft (154), one end of the torsion spring (155) is connected to the surface of the movable shaft (154), the other end of the torsion spring (155) is connected to the pressing strip (156), and the pressing strip (156) and the torsion spring (155) form a telescopic reset structure.