CN217025431U

CN217025431U - Novel composite filter element ultrafiltration water purifier

Info

Publication number: CN217025431U
Application number: CN202220396519.6U
Authority: CN
Inventors: 杨磊
Original assignee: Shenzhen Baifuquan Technology Co ltd
Current assignee: Shenzhen Baifuquan Technology Co ltd
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-07-22
Anticipated expiration: 2032-02-28

Abstract

The utility model discloses a novel composite filter element ultrafiltration water purifier which comprises a shell, wherein a storage bin for a composite filter element is arranged on the front wall of the shell, a control panel is fixedly connected to the front wall of the shell, a cover plate is arranged on the front wall of the shell, the bottom end of the cover plate is hinged with the bottom of the shell, two insert rods are symmetrically and fixedly connected to the top of the outer wall of the cover plate, and locking holes are formed in the outer wall of the insert rods in a penetrating mode; when the composite filter element fixing device is used, the cover plate can be rotated on the shell only by pressing the button and pushing the spring bolts to move out of the corresponding locking holes through the L-shaped rods so as to open the storage bin and disassemble and replace the composite filter element, the cover plate is rotated so that the spring bolts are inserted into the corresponding locking holes after the insertion rods are inserted into the corresponding insertion holes, the cover plate can be locked on the shell, the operation is simple and rapid, and the situation that the cover plate cannot be effectively fixed due to abrasion and breakage of buckles and the like can be avoided.

Description

Novel composite filter element ultrafiltration water purifier

Technical Field

The utility model relates to a water purifier, in particular to a novel composite filter element ultrafiltration water purifier.

Background

The water purifier has the function of removing floating substances, heavy metals, bacteria, viruses, residual chlorine, silt, rust, microorganisms and the like in filtered water, and has a high-precision filtering technology, the first stage of the five-stage filtering technology of the household water purifier is a filter element also called a PP cotton filter element (PPF), the second stage of a granular activated carbon (UDF) filter element, the third stage of the five-stage filtering technology is a precision compression activated Carbon (CTO) filter element, the fourth stage is a reverse osmosis membrane or an ultrafiltration membrane, and the fifth stage is rear activated carbon (small T33). The water purifier is suitable for regions with serious tap water pollution, can filter residual chlorine in the conventional tap water, and can improve the taste of the water.

Most domestic composite filter core ultrafiltration water purifier all need be changed the filter core after long-time the use at present, when changing the filter core, need open the back with the apron of water purifier, just can take out the filter core, mostly all adopt integrated into one piece's buckle to be connected between the apron of current water purifier and the casing, although easy operation is convenient, nevertheless long-time the use back, the wearing and tearing easily appear in the buckle, or the fracture, lead to the unable effectual fixed of apron, remain to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel ultrafiltration water purifier with a composite filter element, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a novel composite filter core ultrafiltration water purifier, includes the casing, the antetheca of casing is provided with composite filter core's storage compartment, the antetheca fixedly connected with control panel of casing, the antetheca of casing is provided with the apron, the bottom of apron is articulated with the bottom of casing, two inserted bars of the outer wall top symmetry fixedly connected with of apron, the outer wall of inserted bar runs through and is provided with the locking hole, the antetheca of casing all runs through with the department that corresponds of inserted bar and is provided with the socket, the symmetry is provided with two locking mechanical system on the casing, locking mechanical system and locking hole looks adaptation.

As a further scheme of the utility model: the locking mechanism comprises a button, one end of the button penetrates through the side wall of the shell and then is fixedly connected with an L-shaped rod through a limiting block, the outer wall of the L-shaped rod is fixedly connected with a spring bolt, and the spring bolt is matched with the locking hole in size.

As a further scheme of the utility model: the inside of casing is through screw fixedly connected with L shaped plate, the outer wall fixedly connected with guide arm of L shaped plate, the outer wall of L shape pole has seted up the blind hole with the department that corresponds of guide arm, the tip of guide arm is located the blind hole.

As a further scheme of the utility model: the outer wall of the guide rod is sleeved with a first spring, and the first spring is located between the L-shaped plate and the L-shaped rod.

As a still further scheme of the utility model: the inner wall of the shell is fixedly connected with a sleeve, a second spring, a limiting piece and an ejector rod are sequentially arranged inside the sleeve, the limiting piece is fixedly connected with the ejector rod, and the end portion of the ejector rod penetrates through the inner wall of the shell and then abuts against the outer wall of the cover plate.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the composite filter element fixing device is used, the cover plate can be rotated on the shell only by pressing the button and pushing the spring bolt to move out of the corresponding locking hole through the L-shaped rod so as to open the storage bin and disassemble and replace the composite filter element, the cover plate is rotated, the spring bolt is inserted into the corresponding locking hole after the inserted rod is inserted into the corresponding socket, the cover plate can be locked on the shell, the operation is simple and rapid, and the situation that the cover plate cannot be effectively fixed due to abrasion and fracture of the buckle and the like can be avoided.

2. According to the utility model, the second spring, the limiting piece and the ejector rod are arranged, when the lock tongue is separated from the corresponding locking hole, the ejector rod pushes the cover plate to move under the action of the second spring, so that the locking hole and the lock tongue are staggered, and the lock tongue is prevented from being inserted into the locking hole again under the action of the first spring after a button is released, so that the cover plate is more convenient to open.

Drawings

Fig. 1 is a schematic structural diagram of a novel composite filter element ultrafiltration water purifier.

Fig. 2 is a structural schematic diagram of a socket in the novel composite filter element ultrafiltration water purifier.

Fig. 3 is a schematic structural diagram of an inserted rod in a novel composite filter element ultrafiltration water purifier.

Fig. 4 is a schematic structural diagram of a lock tongue in the novel composite filter core ultrafiltration water purifier.

The novel multifunctional storage box comprises a shell 1, a storage bin 2, a foot pad 3, a control panel 4, a cover plate 5, a socket 6, a button 7, a limiting block 8, an L-shaped rod 9, a bolt 10, an inserted bar 11, a locking hole 12, a blind hole 13, an L-shaped plate 14, a guide rod 15, a first spring 16, a sleeve 17, a second spring 18, a limiting sheet 19 and an ejector rod 20.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, are used merely to facilitate description of the present invention and to simplify description, and do not indicate or imply that the referenced devices or elements must have the particular orientations, configurations and operations described in the specification, and therefore are not to be considered limiting.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating 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.

Referring to fig. 1 to 4, in the embodiment of the present invention, a novel composite filter element ultrafiltration water purifier includes a casing 1, a storage bin 2 for a composite filter element is disposed on a front wall of the casing 1, a control panel 4 is fixedly connected to the front wall of the casing 1, a cover plate 5 is disposed on the front wall of the casing 1, a bottom end of the cover plate 5 is hinged to a bottom of the casing 1, two insertion rods 11 are symmetrically and fixedly connected to a top of an outer wall of the cover plate 5, locking holes 12 are formed through outer walls of the insertion rods 11, sockets 6 are formed through positions, corresponding to the insertion rods 11, of the front wall of the casing 1, two locking mechanisms are symmetrically disposed on the casing 1, and the locking mechanisms are adapted to the locking holes 12.

Locking mechanical system is including button 7, through 8 fixedly connected with L shape poles 9 of stopper behind the lateral wall that the casing 1 was run through to the one end of button 7, the outer wall fixedly connected with spring bolt 10 of L shape pole 9, the size looks adaptation of spring bolt 10 and locking hole 12 for make spring bolt 10 be convenient for cooperate with inserted bar 11, arc is personally submitted with the contact surface of spring bolt 10 to the 11 tip of inserted bar, and the inclined plane is personally submitted with the contact surface of inserted bar 11 to spring bolt 10.

Move through button 7 operation L shape pole 9, can drive spring bolt 10 and remove, after inserted bar 11 inserted corresponding socket 6 and made locking hole 12 and spring bolt 10 align, spring bolt 10 can insert in the locking hole 12 to the realization is to the locking of apron 5, otherwise, after shifting out locking hole 12 with spring bolt 10, can overturn apron 5 on casing 1, in order to change the filter core.

The inside of the shell 1 is fixedly connected with an L-shaped plate 14 through a screw, the outer wall of the L-shaped plate 14 is fixedly connected with a guide rod 15, a blind hole 13 is formed in the position, corresponding to the guide rod 15, of the outer wall of the L-shaped rod 9, and the end portion of the guide rod 15 is located in the blind hole 13.

Through the cooperation of guide arm 15 and blind hole 13, can effectual improvement L shape pole 9 and the stability that the spring bolt removed.

The outer wall of the guide rod 15 is sleeved with a first spring 16, and the first spring 16 is positioned between the L-shaped plate 14 and the L-shaped rod 9.

Through the arrangement of the first spring 16, a pushing force can be always exerted on the L-shaped rod 9, so that the lock tongue is kept in the locking hole 12 under the condition of no manual operation, and the stability of connection between the cover plate 5 and the shell 1 is ensured.

The inner wall fixedly connected with sleeve 17 of casing 1, the inside of sleeve 17 has set gradually second spring 18, spacing piece 19, ejector pin 20, spacing piece 19 and ejector pin 20 fixed connection, the tip of ejector pin 20 runs through behind the inner wall of casing 1 and offsets with the outer wall of apron 5.

Through setting up second spring 18, spacing piece 19 and ejector pin 20, after spring bolt 10 breaks away from corresponding locking hole 12, ejector pin 20 will push apron 5 and remove under the effect of second spring 18 to make locking hole 12 stagger with the spring bolt, thereby avoid loosening behind the button 7, in spring bolt 10 inserts locking hole 12 again under the effect of first spring 16, make the opening of apron 5 more convenient.

The working principle of the utility model is as follows:

when the composite filter element fixing device is used, the cover plate 5 can be rotated on the shell 1 only by pressing the button 7 and pushing the lock tongue 10 to move out of the corresponding locking hole 12 through the L-shaped rod 9 so as to open the storage bin 2 and disassemble and replace the composite filter element, the lock tongue 10 is inserted into the corresponding locking hole 12 after the inserted rod 11 is inserted into the corresponding socket 6 by rotating the cover plate 5, so that the cover plate 5 can be locked on the shell 1, the operation is simple and rapid, and the situation that the cover plate cannot be effectively fixed due to abrasion and fracture of buckles and the like can be avoided.

According to the utility model, by arranging the second spring 18, the limiting sheet 19 and the ejector rod 20, after the lock tongue 10 is separated from the corresponding locking hole 12, the ejector rod 20 pushes the cover plate 5 to move under the action of the second spring 18, so that the locking hole 12 is staggered with the lock tongue, and the lock tongue 10 is prevented from being inserted into the locking hole 12 again under the action of the first spring 16 after the button 7 is loosened, so that the cover plate 5 is more convenient to open.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel compound filter core ultrafiltration water purifier which characterized in that: including casing (1), the antetheca of casing (1) is provided with composite filter's storage bin (2), the antetheca fixedly connected with control panel (4) of casing (1), the antetheca of casing (1) is provided with apron (5), the bottom of apron (5) is articulated with the bottom of casing (1), two inserted bars (11) of the outer wall top symmetry fixedly connected with of apron (5), the outer wall of inserted bar (11) runs through and is provided with locking hole (12), the antetheca of casing (1) all runs through with the department of correspondence of inserted bar (11) and is provided with socket (6), the symmetry is provided with two locking mechanical system on casing (1), locking mechanical system and locking hole (12) looks adaptation.

2. The novel ultrafiltration water purifier with composite filter element according to claim 1, characterized in that: locking mechanical system includes button (7), pass through stopper (8) fixedly connected with L shape pole (9) behind the lateral wall of casing (1) is run through to the one end of button (7), the outer wall fixedly connected with spring bolt (10) of L shape pole (9), the size looks adaptation of spring bolt (10) and locking hole (12).

3. The novel ultrafiltration water purifier with composite filter element according to claim 2, is characterized in that: the novel LED lamp is characterized in that an L-shaped plate (14) is fixedly connected to the inside of the shell (1) through a screw, a guide rod (15) is fixedly connected to the outer wall of the L-shaped plate (14), a blind hole (13) is formed in the position, corresponding to the guide rod (15), of the outer wall of the L-shaped rod (9), and the end portion of the guide rod (15) is located in the blind hole (13).

4. The novel ultrafiltration water purifier with composite filter element according to claim 3, characterized in that: the outer wall of the guide rod (15) is sleeved with a first spring (16), and the first spring (16) is located between the L-shaped plate (14) and the L-shaped rod (9).

5. The novel ultrafiltration water purifier with composite filter element according to claim 1, characterized in that: the inner wall fixedly connected with sleeve (17) of casing (1), the inside of sleeve (17) has set gradually second spring (18), spacing piece (19), ejector pin (20), spacing piece (19) and ejector pin (20) fixed connection, the tip of ejector pin (20) runs through behind the inner wall of casing (1) and offsets with the outer wall of apron (5).