CN217410022U

CN217410022U - Purifier of filter core easy dismouting

Info

Publication number: CN217410022U
Application number: CN202221322216.6U
Authority: CN
Inventors: 苏从文; 王娟娟
Original assignee: Hubei Lanhao Energy Saving Technology Co ltd
Current assignee: Hubei Lanhao Energy Saving Technology Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-09-13
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a purifier of easy dismouting of filter core, including the cabinet body and locate the internal integrated form filter core mount pad of cabinet, still include plug-type dismouting complementary unit, plug-type dismouting complementary unit includes the support frame, a plurality of telescopic link and a plurality of stopping location portion, integrated form filter core mount pad is fixed in on the support frame, it is internal that the cabinet is all located to support frame and telescopic link, telescopic link one end and internal wall fixed connection of cabinet, the other end and support frame fixed connection, when the door body is opened, support frame and the last integrated form filter core mount pad of support frame can wholly pull out to the external and pull out to the telescopic link extension stopping location portion precession locking when extreme state in order to prevent that the support frame rolls back, after stopping location portion precession unblock, the integrated form filter core mount pad on support frame and on can wholly impel to the internal of cabinet again. The integrated type filter element installing seat has the advantages that the supporting frame and the integrated type filter element installing seat can be integrally pulled out to the outside of the cabinet and positioned when the filter element is installed or disassembled, and the disassembly and the assembly are not limited by the space in the cabinet body.

Description

Purifier of filter core easy dismouting

Technical Field

The utility model relates to a water purification unit, concretely relates to purifier of filter core easy dismouting.

Background

The water purifying device is also called a water purifier or a water quality purifier, and at present, various water purifiers for household, commercial use, medical use and the like are available. The core of the water purifying device is a filtering module (comprising a plurality of filter elements), the filtering module usually adopts multi-stage filtration, namely, the multi-stage filter elements are connected in series end to end, and the filtering precision is from low to high. Because the filter element is polluted by the intercepted dirt during the filtering action, the filter element needs to be replaced after being used for a certain time. The conventional water purifying device generally has the problem of inconvenient filter element replacement, and the most main reason of the inconvenient replacement is that the internal space of a machine case is narrow, the filter element is not convenient to manually screw and disassemble, and particularly, the filter element close to two side edges and a rear side wall is difficult to replace. Therefore, there is a need for an improvement of the corresponding module mounting structure of the existing water purifying device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a purifier of filter core easy dismouting aims at overcoming the above-mentioned not enough that exists among the prior art.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a water purifying device with easily-disassembled and assembled filter elements comprises a cabinet body and an integrated filter element mounting seat arranged in the cabinet body, wherein a total water inlet and a total water outlet are formed in the integrated filter element mounting seat, a door body capable of being opened and closed is arranged on the front side of the cabinet body, the water purifying device also comprises a push-pull type disassembly and assembly auxiliary mechanism, the push-pull type disassembly and assembly auxiliary mechanism comprises a supporting frame, a plurality of telescopic rods and a plurality of backstop positioning parts, the integrated filter element mounting seat is fixed on the supporting frame, the supporting frame and the telescopic rods are arranged in the cabinet body, one end of each telescopic rod is fixedly connected with the inner wall of the cabinet body, the other end of each telescopic rod is fixedly connected with the supporting frame, when the door body is opened, the supporting frame and the integrated filter element mounting seat on the supporting frame can be integrally pulled out of the cabinet body and the backstop positioning parts are screwed in and locked to prevent the supporting frame when the telescopic rods are extended to be in a limit state, after the retaining positioning part is screwed out and unlocked, the support frame and the integrated filter element mounting seat on the support frame can be integrally pushed into the cabinet body again.

On the basis of the technical scheme, the utility model discloses can also do following improvement.

Furthermore, the support frame is the stereoplasm rectangle frame, two vertical sides of support frame be close to upper end department through right angle sign indicating number with integrated form filter core mount pad fixed connection.

Adopt above-mentioned further scheme's beneficial effect be, simple structure fixes integrated form filter core mount pad through right angle sign indicating number, and it is more firm to fix on the one hand, and on the other hand easily installs.

Furthermore, the vertical side edge of the support frame is composed of an upper rod section, a lower rod section and an annular frame connected between the upper rod section and the lower rod section, the upper rod section and the lower rod section are located on a central axis of the annular frame in the vertical direction, the plane of the annular frame is perpendicular to the upper side edge and the lower side edge of the support frame, and the integrated filter element mounting seat is fixed between the two upper rod sections.

Adopt above-mentioned further scheme's beneficial effect be, when the filter core of controlling side border department is nearer from the vertical side of support frame, if vertical side is a conventional logical long straight-bar shape, then can be difficult to hold the filter core with the hand because of the filter core is close with the mistake that this straight-bar is close, the dismouting is inconvenient (especially only need pull down the marginal filter core and change when maintaining).

Furthermore, the telescopic link comprises multistage sleeve, the telescopic link be fixed in on cabinet body roof or the diapire and flexible end through the connection piece of vertical extension with the top or the bottom fixed connection of support frame.

Adopt above-mentioned further scheme's beneficial effect to be short when multistage sleeve is packed up, does not excessively occupy the cabinet inner space, and the extension is longer when extending completely simultaneously, is convenient for realize that the support frame is holistic to stretch out to the external cabinet.

Furthermore, the telescopic links have four, and two of them symmetry are fixed in the cabinet body roof, and another two symmetries are fixed in the diapire of the cabinet body.

The beneficial effect who adopts above-mentioned further scheme is that, the gravity effect that single telescopic link bore is effectively alleviateed in the multiple spot connection, avoids the telescopic link to receive the too big bending moment and tear the bending deformation.

Furthermore, stopping location portion includes stopping bolt and gag lever post, stopping bolt threaded connection in the cabinet body is close to the door body on the lateral wall about, the base both ends of support frame are equipped with the gag lever post that extends around, the support frame is whole to be pulled out the cabinet body just screws up behind the stopping bolt, the stopping bolt with gag lever post rear end terminal surface butt.

The beneficial effect who adopts above-mentioned further scheme is that, through the precession of stopping bolt and screw out realize respectively that the locking is spacing and the unblock function, simple structure, convenient operation, spacing effect is good.

The integrated filter element mounting seat is characterized by further comprising a push-pull handle, wherein the push-pull handle is arranged on the front side surface of the integrated filter element mounting seat.

Adopt above-mentioned further scheme's beneficial effect to be convenient for utilize it to pull support frame and integrated form filter core mount pad wholly outward to the cabinet internal or impel to the cabinet internal.

Compared with the prior art, the utility model discloses a technological effect and advantage do:

through the telescopic link that sets up the support frame in the cabinet body and be connected with the support frame, wherein integrated form filter core mount pad is fixed in on the support frame, can wholly pull out the support frame to the external and pull out the back and carry out interim limited position through stopping location portion and avoid the installation or when dismantling the operation the support frame to roll back to the cabinet when installing or dismantling the filter core to avoid carrying out the dismouting of filter core at the internal narrow cabinet, guarantee that the filter core dismouting is easier, efficiency is higher.

The front surface of the support frame is rectangular frame shape, and the middle part of the vertical side edge can be arranged into an annular frame in the front and back plane when necessary, so that when the filter element close to the side edge is dismounted, the hand can extend into the support frame from the annular frame to hold the filter element, and the effect of convenient mounting is achieved.

Drawings

Fig. 1 is a schematic view of a water purifying device with easy assembly and disassembly;

FIG. 2 is a schematic view of the water purifying apparatus shown in FIG. 1, viewed from the left side;

fig. 3 is a schematic view of the water purifying device in fig. 2 after the support frame and the integrated filter element mounting seat are pulled out of the cabinet body.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a cabinet body; 2. an integrated filter element mounting base; 3. a main water inlet; 4. a main water outlet; 5. a door body; 6. a support frame; 7. a telescopic rod; 8. right-angle corner connectors; 9. an annular frame; 10. connecting sheets; 11. a backstop bolt; 12. a limiting rod; 13. a push-pull handle; 14. a magnetic suction block.

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.

In the description of the present invention, if terms indicating orientation such as "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", etc. are used, the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does 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.

As shown in fig. 1 to 3, the utility model provides a purifier of easy dismouting of filter core, include the cabinet body 1 and locate integrated form filter core mount pad 2 in the cabinet body 1, be equipped with total water inlet 3 and total delivery port 4 on the integrated form filter core mount pad 2, 1 front side of the cabinet body is equipped with the door body 5 that can open and close, and it still includes plug-type dismouting complementary unit, plug-type dismouting complementary unit includes support frame 6, a plurality of telescopic link 7 and a plurality of stopping location portion, integrated form filter core mount pad 2 is fixed in on the support frame 6, support frame 6 and telescopic link 7 all locate in the cabinet body 1, 7 one end of telescopic link with 1 inner wall fixed connection of the cabinet body, the other end with 6 fixed connection of support frame, when the door body 5 is opened, support frame 6 and on the integrated form filter core mount pad 2 can wholly pull out to the cabinet body 1 is outer and pull out to when the telescopic link 7 extension is extreme state stopping location portion The screw-in locking is used for preventing the support frame 6 from returning, after the backstop positioning part is screwed out and unlocked, the support frame 6 and the integrated filter element mounting seat 2 thereon can be integrally pushed into the cabinet body 1 again.

The main water inlet and the main water outlet are respectively communicated with the water inlet end and the water outlet end of the water purifying device through hoses; when the connection of the main water inlet, the main water outlet and the hose is easy to realize detachable connection and the convenience in disassembly and assembly can be ensured in the cabinet body, the length of the hose can be properly short, the hose at the main water inlet and the main water outlet is disassembled before the filter element is disassembled and assembled, and then the support frame and the integrated filter element mounting seat are pulled to the outside of the cabinet body; integrated form filter core mount pad is current structure, and it has waterway structure to integrate in it, and the bottom detachable is connected with each filter core, and concrete structure is not repeated here.

In an embodiment of the present invention, the supporting frame 6 is a rigid rectangular frame, and two vertical sides of the supporting frame 6 are close to the upper end and are fixedly connected to the integrated filter element mounting base 2 through right angle corner connectors 8.

It should be noted that, the support frame and the right angle bracket are preferably made of stainless steel, and the right angle bracket, the support frame and the integrated filter element mounting seat are fixed by bolts.

In an embodiment of the present invention, the vertical side of the supporting frame 6 is composed of an upper rod section, a lower rod section and an annular frame 9 connected between the upper rod section and the lower rod section, the upper rod section and the lower rod section are located on the central axis of the vertical direction of the annular frame 9, the plane of the annular frame 9 is perpendicular to the upper side and the lower side of the supporting frame 6, and the integrated filter element mounting seat 2 is fixed between the two upper rod sections.

It is to be understood that the structure of the ring frame is not limited to the square frame shape in fig. 2, and may be various forms such as a circular frame, an oval frame, and the like.

In an embodiment of the present invention, the telescopic rod 7 is composed of a multi-stage sleeve, the telescopic rod 7 is fixed on the top wall or the bottom wall of the cabinet 1, and the telescopic end is fixedly connected to the top or the bottom of the supporting frame 6 through the connecting piece 10 extending vertically.

Each stage of the multistage sleeve is preferably a stainless steel sleeve, and the cross section of the sleeve may be circular or square.

In an embodiment of the present invention, the number of the telescopic rods 7 is four, two of the four are symmetrically fixed on the top wall of the cabinet body 1, and the other two are symmetrically fixed on the bottom wall of the cabinet body 1.

It can be understood that the number of the telescopic rods is not limited to four, and when the total weight of the support frame, the integrated filter element mounting seat fixed thereon and each filter element is larger and the capacity of the telescopic rods for resisting deformation is not good, more telescopic rods can be additionally arranged so as to reduce the gravity action borne by each telescopic rod.

In an embodiment of the utility model, the stopping location portion includes stopping bolt 11 and gag lever post 12, stopping bolt 11 threaded connection in the cabinet body 1 is close to on the lateral wall about the door body 5, the base both ends of support frame 6 are equipped with the gag lever post 12 of extending around, support frame 6 is whole to be pulled out the cabinet body 1 and tighten behind stopping bolt 11, stopping bolt 11 with gag lever post 12 rear end terminal surface butt.

It should be noted that, in order to ensure a better spacing and retaining effect, the retaining and positioning part can be arranged on the upper part of the cabinet body; the retaining bolt and the retaining positioning part of the limiting rod structure are not the only structural form, and a plug-in retaining pin (with a return spring) can be arranged to replace the retaining bolt; the position of the retaining bolt is not limited to the position of the side wall of the cabinet body close to the bottom. Meanwhile, for convenience of operation, the backstop bolt is preferably a hand-screwed bolt. The retaining bolt not only has a retaining function, but also has a function of preventing the support frame from being pulled out of the cabinet body when not necessary. In addition, the retaining bolt can be in a limiting effect by abutting against the end face of the limiting rod, and can also be in a limiting hole mode by arranging a limiting hole on the limiting rod, the retaining bolt can enter the limiting hole after screwing in, the number of the limiting holes can be two, the two limiting holes are respectively positioned at the front end and the rear end of the limiting rod, and when the support frame is pulled out to the limiting state or pushed to the limiting state, the limiting holes are aligned with the retaining bolt.

In an embodiment of the present invention, the filter further comprises a push-pull handle 13, wherein the push-pull handle 13 is disposed on a front side surface of the integrated filter cartridge mounting seat 2.

On the basis of the above embodiment, one side of the openable door body is hinged to the cabinet body through a hinge, and the other side of the openable door body is provided with a magnetic attraction structure matched with the cabinet body to realize the normally closed state of the cabinet door under the normal condition, wherein the magnetic attraction structure comprises a plurality of magnetic attraction blocks 14 shown in fig. 1. The door body can be opened and closed by a structure matched with a lock handle of a more conventional lock pin, and details are omitted here.

The utility model discloses a rationale does, when needs carry out the filter core periodic replacement, open the door body earlier, then the back stopping bolt of back-out, pull the support frame again and integrated form filter core mount pad on and each filter core remove to the cabinet is external (each telescopic link extension) together, then the back stopping bolt of precession, make its rear end terminal surface with support frame bottom gag lever post support tightly, then the support frame moves back the action and can restrict, this moment because each filter core has moved outside the cabinet along with integrated form filter core mount pad, so the dismouting filter core does not receive the internal constrictive space restriction of cabinet, the dismouting is all easier, high efficiency, after the dismouting is accomplished, back-out back stopping bolt, the integrated form filter core mount pad that will trade the filter core is pushed back to the cabinet along with the support frame together is internal, it can to close the cabinet door.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. A water purifying device with easily-detachable filter element comprises a cabinet body (1) and an integrated filter element mounting seat (2) arranged in the cabinet body (1), wherein the integrated filter element mounting seat (2) is provided with a total water inlet (3) and a total water outlet (4), the front side of the cabinet body (1) is provided with a door body (5) capable of being opened and closed, the water purifying device is characterized by further comprising a push-pull type dismounting auxiliary mechanism, the push-pull type dismounting auxiliary mechanism comprises a support frame (6), a plurality of telescopic rods (7) and a plurality of stopping positioning parts, the integrated filter element mounting seat (2) is fixed on the support frame (6), the support frame (6) and the telescopic rods (7) are both arranged in the cabinet body (1), one end of each telescopic rod (7) is fixedly connected with the inner wall of the cabinet body (1), the other end of each telescopic rod is fixedly connected with the support frame (6), and when the door body (5) is opened, support frame (6) and on it integrated form filter core mount pad (2) can wholly pull out extremely the cabinet body (1) is outer and pull out extremely when telescopic link (7) extension is extreme state stopping location portion precession locking is in order to prevent support frame (6) backspacing, after stopping location portion back-out unblock, support frame (6) and on integrated form filter core mount pad (2) can wholly impel extremely in the cabinet body (1).

2. The water purifying device with the easily-disassembled and assembled filter element as claimed in claim 1, wherein the support frame (6) is a rigid rectangular frame, and two vertical sides of the support frame (6) near the upper end are fixedly connected with the integrated filter element mounting seat (2) through right-angle corner connectors (8).

3. The water purifying device with the easily detachable filter element according to claim 2, wherein the vertical side of the support frame (6) comprises an upper rod section, a lower rod section and an annular frame (9) connected between the upper rod section and the lower rod section, the upper rod section and the lower rod section are located on a central axis of the annular frame (9) in the vertical direction, the plane where the annular frame (9) is located is perpendicular to the upper side and the lower side of the support frame (6), and the integrated filter element mounting seat (2) is fixed between the two upper rod sections.

4. The water purifying device with the easily detachable filter element as claimed in claim 1, wherein the telescopic rod (7) is composed of a multi-stage sleeve, the telescopic rod (7) is fixed on the top wall or the bottom wall of the cabinet body (1), and the telescopic end is fixedly connected with the top or the bottom of the support frame (6) through a vertically extending connecting piece (10).

5. The water purifying device with the easily disassembled and assembled filter element as claimed in claim 4, wherein there are four of the telescopic rods (7), two of which are symmetrically fixed on the top wall of the cabinet body (1), and the other two are symmetrically fixed on the bottom wall of the cabinet body (1).

6. The water purifying device with the filter element easy to assemble and disassemble as claimed in claim 1, wherein the stopping positioning portion comprises a stopping bolt (11) and a limiting rod (12), the stopping bolt (11) is in threaded connection with the left side wall and the right side wall of the cabinet body (1) close to the door body (5), the limiting rod (12) extending from front to back is arranged at two ends of the bottom edge of the support frame (6), the support frame (6) is integrally pulled out of the cabinet body (1) and is screwed down after the stopping bolt (11), and the stopping bolt (11) is abutted to the end face of the rear end of the limiting rod (12).

7. A water purifying device with an easily disassembled and assembled filter element as claimed in any one of claims 1 to 6, further comprising a push-pull handle (13), wherein the push-pull handle (13) is arranged on the front side surface of the integrated filter element mounting seat (2).