CN215326990U

CN215326990U - Shell device of refrigerator water purifier assembly

Info

Publication number: CN215326990U
Application number: CN202120485122.XU
Authority: CN
Inventors: 冯纬豪; 梁惠强; 李钟达; 詹延涛; 胡杰昶; 胡新国; 林在勋
Original assignee: Guangdong Galanz Enterprises Co Ltd; Zhongshan Galanz Consumer Electric Appliances Co Ltd
Current assignee: Guangdong Galanz Enterprises Co Ltd; Zhongshan Galanz Consumer Electric Appliances Co Ltd
Priority date: 2021-03-06
Filing date: 2021-03-06
Publication date: 2021-12-28
Anticipated expiration: 2031-03-06

Abstract

A shell device of a water purifier component of a refrigerator comprises a shell internally provided with the water purifier component, wherein the water purifier component comprises a filter element detachably arranged in the shell, a rotary decoration cover is arranged on the shell corresponding to the filter element, and the decoration cover is opened on the shell through rotation or closed on the shell through rotation and shields the filter element; a limiting structure is arranged at the rotating position between the shell and the decorative cover, and the decorative cover is kept in an open state through the limiting structure; be equipped with the locking structure on the closed department between dress trim cover and the casing, dress trim cover passes through the locking structure and tightly closes on the casing. According to the shell device of the refrigerator water purifier assembly, the locking structure is arranged at the closed part between the decorating cover and the shell, so that the self-locking function is realized, the filter element is protected, the damage of the filter element caused by mistaken collision and the like is avoided, the limiting function is realized when the decorating cover is rotated and opened, and the phenomenon that the operation of replacing the filter element by a user is influenced by the falling of the decorating cover is avoided.

Description

Shell device of refrigerator water purifier assembly

Technical Field

The utility model relates to a refrigerator, in particular to a shell device of a water purifier component of the refrigerator.

Background

Common refrigerator generally has the water purifier subassembly on the existing market, and its water purifier subassembly generally sets up the top or the side at the refrigerator, consequently when the user wants to change the filter core in the water purifier subassembly, often more difficult, influence the outward appearance moreover, and an organic whole nature is not strong.

Still partly water purifier subassembly sets up in the middle of the drawer of refrigerator, but its shell structure is simple, leads to the filter core part to expose, is dismantled or the mistake is bumped the damage by child easily, and the exposed shell structure outward appearance of filter core and drawer outward appearance difference are big moreover, have influenced holistic outward appearance effect to a certain extent.

Secondly, partly in addition is provided with the dress trim cover at the shell structure, but the dress trim cover function singleness of this kind of structure does not have the locking function to the dress trim cover, is opened easily, does not have limit function when the rotation of lid is opened moreover, can fall down automatically after the lid is opened, influences the operation that the user changed the filter core, and user experience is poor.

Therefore, design a shell and drawer outward appearance unified, the dress trim cover is provided with self-locking function, has limit function when rotating to open, and the shell of the water purifier subassembly that user experience is good is very necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shell device of a refrigerator water purifier component, which is provided with a self-locking function, can protect a filter element, can avoid the possibility of damaging the filter element due to error touch and the like, has a limiting function when a decorative cover is rotated and opened, and can avoid the influence of the falling of the decorative cover on the replacement operation of the filter element by a user, so as to overcome the defects in the prior art.

The shell device of the refrigerator water purifier component comprises a shell internally provided with the water purifier component, wherein the water purifier component comprises a filter element detachably arranged in the shell, a rotary decorative cover is arranged on the shell corresponding to the filter element, and the decorative cover is opened on the shell through rotation or closed on the shell through rotation and shields the filter element; a limiting structure is arranged at the rotating position between the shell and the decorative cover, the decorative cover is kept in an open state through the limiting structure, and the decorative cover is prevented from falling to influence the filter element replacement operation of a user; be equipped with the locking structure on the closed department between dress trim cover and the casing, dress trim cover passes through the locking structure and tightly closes on the casing, and dress trim cover is difficult to be opened, realizes protecting the filter core, avoids the mistake to bump etc. and opens dress trim cover and then lead to the filter core to damage.

The casing includes the filter core lid, and the filter core is covered and is equipped with the connecting axle, decorates to cover and is equipped with the mounting hole corresponding to the connecting axle, and limit structure establishes the torsional spring on the connecting axle including the cover, and the connecting axle inserts the mounting hole, decorates lid portion cladding connecting axle and torsional spring, and two presser feet of torsional spring contact respectively on the wall of filter core lid and dress trim cover. The decoration cover can perform automatic opening movement and maintain an open state under the action of the torsion spring.

The locking structure is including setting up the press switch on the filter core lid to and correspond the hasp of press switch setting on the dress trim cover, the hasp inserts press switch along with the dress trim cover, perhaps through pressing the dress trim cover, with unclamping hasp and press switch.

An open slot for installing a press switch is arranged on the filter element cover.

The casing still includes first shell, the second shell of assembling mutually with the filter core lid, and the assembly position between first shell, the second shell is equipped with buckle structure, and first shell, second shell pass through buckle structure lock, all are equipped with the breach on first shell, the second shell, and the filter core is covered and is corresponded the breach and be equipped with the opening, and the filter core alternates breach and opening, and the filter core part stretches out the opening. When the decorative cover rotates on the filter element cover to open and open the filter element, the filter element is exposed on the filter element cover, and the decorative cover keeps an open state through the limiting structure, so that a user can conveniently replace the filter element.

The water purifier component also comprises a connector assembled with the filter element, and a clamping hook used for fixing the connector is arranged in the first shell.

And cushion blocks are arranged in the first shell and/or the second shell, and recesses matched with the shape of the outer surface of the filter element are arranged on the cushion blocks.

The buckle structure comprises a buckling hole formed in the first shell and a buckle formed in the second shell, the buckle is provided with a guide inclined plane, and the buckle enters the buckling hole through the guide inclined plane.

Be equipped with spacing limit on the first shell, correspond spacing limit on the second shell and be equipped with the draw-in groove, spacing limit is spacing in the draw-in groove in first shell, second shell assembling process.

The utility model has the following beneficial effects

a. A limiting structure is arranged at the rotating position between the shell and the decorative cover, the decorative cover is kept in an open state through the limiting structure, and the decorative cover is prevented from falling to influence the filter element replacement operation of a user;

b. be equipped with the locking structure on the closed department between dress trim cover and the casing, dress trim cover passes through the locking structure and tightly closes on the casing, and dress trim cover is difficult to be opened, realizes protecting the filter core, avoids the mistake to bump etc. and opens dress trim cover and then lead to the filter core to damage.

c. The appearance of a decorative cover in the shell device of the refrigerator water purifier component is uniform with the appearance of a refrigerator drawer beside the decorative cover, so that the overall appearance effect of the refrigerator is improved.

Drawings

Fig. 1 is a schematic perspective view of an outer shell device according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram illustrating an open state of a decorative cover in the housing device according to an embodiment of the present invention.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an exploded view of an outer case assembly according to an embodiment of the present invention.

Fig. 5 is a schematic structural diagram of a first housing according to an embodiment of the utility model.

Fig. 6 is a schematic structural diagram of a second housing according to an embodiment of the utility model.

Fig. 7 is a schematic structural diagram of a water purifier assembly according to an embodiment of the utility model.

Fig. 8 is a schematic structural view of a filter cover according to an embodiment of the present invention.

Fig. 9 is an enlarged view of fig. 8 at B.

Fig. 10 is a schematic structural diagram of a decoration cover according to an embodiment of the utility model.

In the figure, 1 is the filter core, 2 is the dress trim cover, 2.1 is the mounting hole, 2.2 is the hasp, 3 is the filter core lid, 3.1 is the connecting axle, 3.2 is the open slot, 3.3 is the opening, 4 is the torsional spring, 5 is press switch, 6 is first shell, 6.1 is the pothook, 6.2 is the lock hole, 6.3 is spacing limit, 7 is the second shell, 7.1 is the buckle, 7.2 is the draw-in groove, 8 is the breach, 9 is the water purifier subassembly, 10 is the connector, 11 is the cushion, 11.1 is sunken.

Detailed Description

The utility model is further described with reference to the following figures and examples.

Referring to fig. 1 and 2, a housing device of a water purifier assembly of a refrigerator comprises a housing with a built-in water purifier assembly 9, wherein the water purifier assembly 9 comprises a filter element 1 detachably mounted in the housing, a rotary decorative cover 2 is arranged on the housing corresponding to the filter element 1, the decorative cover 2 is opened on the housing through rotation, or the decorative cover 2 is closed on the housing through rotation and shields the filter element 1; a limiting structure is arranged at the rotating position between the shell and the decorative cover 2, and the decorative cover 2 is kept in an open state through the limiting structure; be equipped with the locking structure on the closed department between dress trim cover 2 and the casing, dress trim cover 2 passes through the locking structure and closes tightly on the casing.

Referring to fig. 4, 8, 9 and 10, the casing includes filter element cover 3, is equipped with connecting axle 3.1 on the filter element cover 3, decorates to cover 2 and is equipped with mounting hole 2.1 corresponding connecting axle 3.1, and limit structure overlaps including establishing torsional spring 4 on connecting axle 3.1, and connecting axle 3.1 inserts mounting hole 2.1, decorates 2 partial cladding connecting axles 3.1 of lid and torsional spring 4, and two pressers of torsional spring 4 contact respectively on the wall of filter element cover 3 and decorate lid 2.

Referring to fig. 4, the locking structure includes a push switch 5 disposed on the filter element cover 3, and a latch 2.2 disposed on the decorative cover 2 corresponding to the push switch 5, and the latch 2.2 is inserted into the push switch 5 along with the rotation of the decorative cover 2, or by pushing the decorative cover 2, to release the latch 2.2 and the push switch 5.

Under the closed condition, hasp 2.2 and the 5 mutual locking of push switch on the dress trim cover 2, mistake under the ordinary condition bumps and can't open dress trim cover 2, lets dress trim cover 2 play the effect of protection filter core 1, makes filter core 1 be difficult to be torn open by the mistake or damage, and on the other hand dress trim cover 2 plays and is unanimous with the drawer outward appearance on next door, optimizes the effect of outward appearance.

When the user need use renewal filter core 1, the user only need press dress trim cover 2, and press switch 5 and hasp 2.2 become the pine and take off the state under pressure, and dress trim cover 2 can be followed connecting axle 3.1 and mounting hole 2.1 and be the motion of rotating the opening, moreover under the effect of torsional spring 4, can carry out automatic opening movement. Simultaneously, torsional spring 4 still lets dress trim cover 2 keep opening state always, and dress trim cover 2 can not drop by oneself, consequently can not influence the operation that the user changed filter core 1, optimizes user experience.

Referring to fig. 8, the filter element cover 3 is provided with an opening groove 3.2 for installing the push switch 5.

Referring to fig. 4-6, the casing further includes a first casing 6 and a second casing 7 assembled with the filter element cover 3, a fastening structure is arranged at an assembly position between the first casing 6 and the second casing 7, the first casing 6 and the second casing 7 are fastened through the fastening structure, notches 8 are arranged on the first casing 6 and the second casing 7, openings 3.3 are arranged on the filter element cover 3 corresponding to the notches 8, the filter element 1 penetrates through the notches 8 and the openings 3.3, and the filter element 1 partially extends out of the openings 3.3.

The cartridge cover 3 may be fixed to the first housing 6 and the second housing 7 by means of a snap or a screw.

Referring to fig. 6, the water purifier assembly 9 further includes a connector 10 assembled with the filter element 1, and a hook 6.1 for fixing the connector 10 is provided in the first housing 6.

The hook 6.1 is provided with a hook groove, and the connector 10 is provided with a limit post limited in the hook groove.

Be equipped with the rotatory lock structure of screw thread between filter core 1 and the connector 10, filter core 1 and connector 10 can be connected through the helicitic texture. When the filter element 1 is replaced, the filter element 1 is separated from the connecting body 10 by twisting the filter element 1, and the filter element 1 is detached from the notch 8 and the opening 3.3.

Referring to fig. 6, a cushion block 11 is arranged in the first shell 6 and/or the second shell 7, and a recess 11.1 matched with the shape of the outer surface of the filter element 1 is arranged on the cushion block 11.

Referring to fig. 1 and 3, and fig. 5 and 6, the fastening structure includes a fastening hole 6.2 disposed on the first housing 6, and a fastening 7.1 disposed on the second housing 7, the fastening 7.1 is provided with a guiding inclined plane, and the fastening 7.1 enters the fastening hole 6.2 through the guiding inclined plane.

Referring to fig. 1 and 3, and fig. 5 and 6, the first housing 6 is provided with a limiting edge 6.3, the second housing 7 is provided with a slot 7.2 corresponding to the limiting edge 6.3, and the limiting edge 6.3 is limited in the slot 7.2 during the assembly process of the first housing 6 and the second housing 7.

The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shell device of refrigerator water purifier subassembly, is including the casing that embeds there is water purifier subassembly (9), and filter core (1) in the casing is installed including dismantlement formula to water purifier subassembly (9), its characterized in that: a rotary decorative cover (2) is arranged on the shell corresponding to the filter element (1), the decorative cover (2) is opened on the shell through rotation, or the decorative cover (2) is closed on the shell through rotation and shields the filter element (1); a limiting structure is arranged at the rotating position between the shell and the decorative cover (2), and the decorative cover (2) is kept in an open state through the limiting structure; and a locking structure is arranged at the closed position between the decorative cover (2) and the shell, and the decorative cover (2) is tightly closed on the shell through the locking structure.

2. The housing apparatus of a water purifier assembly for a refrigerator as claimed in claim 1, wherein: the casing includes filter element lid (3), is equipped with connecting axle (3.1) on filter element lid (3), corresponds connecting axle (3.1) on dress trim cover (2) and is equipped with mounting hole (2.1), limit structure establishes torsional spring (4) on connecting axle (3.1) including the cover, connecting axle (3.1) inserts mounting hole (2.1), dress trim cover (2) part cladding connecting axle (3.1) and torsional spring (4), two presser feet of torsional spring (4) contact respectively on the wall of filter element lid (3) and dress trim cover (2).

3. The housing apparatus of a water purifier assembly for a refrigerator as claimed in claim 2, wherein: the locking structure is including setting up press switch (5) on filter element lid (3) to and correspond press switch (5) and set up hasp (2.2) on dress trim cover (2), hasp (2.2) insert press switch (5) along with dress trim cover (2), perhaps through pressing dress trim cover (2), in order to loosen hasp (2.2) and press switch (5).

4. The housing apparatus of a water purifier assembly for a refrigerator as claimed in claim 3, wherein: an open slot (3.2) for installing a press switch (5) is arranged on the filter element cover (3).

5. The housing assembly of a water purifier assembly for a refrigerator as claimed in any one of claims 2 to 3, wherein: the casing still includes first shell (6) of assembling mutually with filter element lid (3), second shell (7), first shell (6), assembly position between second shell (7) is equipped with buckle structure, first shell (6), second shell (7) are through buckle structure lock, first shell (6), all be equipped with breach (8) on second shell (7), it is equipped with opening (3.3) to correspond breach (8) on filter element lid (3), filter element (1) alternates breach (8) and opening (3.3), and filter element (1) part stretches out opening (3.3).

6. The housing apparatus of a water purifier assembly for a refrigerator as claimed in claim 5, wherein: the water purifier component (9) also comprises a connector (10) assembled with the filter element (1), and a clamping hook (6.1) used for fixing the connector (10) is arranged in the first shell (6).

7. The housing apparatus of a water purifier assembly for a refrigerator as claimed in claim 6, wherein: a cushion block (11) is arranged in the first shell (6) and/or the second shell (7), and a recess (11.1) matched with the shape of the outer surface of the filter element (1) is arranged on the cushion block (11).

8. The housing apparatus of a water purifier assembly for a refrigerator as claimed in claim 5, wherein: the buckle structure comprises a buckling hole (6.2) formed in the first shell (6) and a buckle (7.1) formed in the second shell (7), the buckle (7.1) is provided with a guide inclined plane, and the buckle (7.1) enters the buckling hole (6.2) through the guide inclined plane.

9. The housing apparatus of a water purifier assembly for a refrigerator as claimed in claim 8, wherein: be equipped with spacing limit (6.3) on first shell (6), correspond spacing limit (6.3) on second shell (7) and be equipped with draw-in groove (7.2), spacing limit (6.3) are spacing in draw-in groove (7.2) in first shell (6), second shell (7) assembling process.