CN210196151U

CN210196151U - Mounting structure and fan of fan grid

Info

Publication number: CN210196151U
Application number: CN201921139027.3U
Authority: CN
Inventors: Zhongzhao Chen; 陈中兆; Huan Mai; 麦焕; Yong Wang; 王勇; Xianfeng Ma; 马先锋; Bing He; 何兵; Lei He; 贺雷
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-03-27
Anticipated expiration: 2029-07-18

Abstract

The utility model relates to a household electrical appliances technical field, concretely relates to mounting structure and fan of fan grid. The utility model provides a fan grating's mounting structure, including back grizzly, preceding grizzly, back grizzly includes multichannel grizzly and the open end lateral wall that connects multichannel grizzly, preceding grizzly is including retaining ring and a plurality of chucking mechanism that is used for hiding the open end lateral wall, retaining ring and a plurality of chucking mechanism cooperate the open end lateral wall chucking of back grizzly between retaining ring and chucking mechanism, make back grizzly, preceding grizzly can dismantle the connection, and the user of being convenient for dismantles the grid fast and washs the grizzly, and this simple structure strengthens user's experience and feels.

Description

Mounting structure and fan of fan grid

Technical Field

The utility model relates to a household electrical appliances technical field, concretely relates to mounting structure and fan of fan grid.

Background

With the continuous progress of science and technology and the increasing improvement of the living standard of people, the fan becomes one of the most important household appliances in daily life. In the production and manufacture of the fan, the grille air-out mode is widely applied because of the advantages of large air-out area, wide air supply range, long air supply distance and the like.

The fan is after long-term use, always can gather dirt such as a large amount of dust on the air-out grid of fan, not only influences pleasing to the eye, and is extremely unhygienic moreover, easily breeds the bacterium, and in the air conditioner use, this bacterium is filled to the air together with the wind. In order to prevent dust from accumulating on the grill, the user periodically removes the grill and cleans it.

The air-out grid of most fans all adopts the buckle fixed in the existing market, and this buckle is "the knot that dies" often, and elasticity is relatively poor, and the user is very difficult to dismantle for user experience is relatively poor.

SUMMERY OF THE UTILITY MODEL

In order to solve above-mentioned fan air-out grid difficult dismantlement, the buckle often is "the knot that dies", the relatively poor scheduling problem of elasticity, the utility model provides a mounting structure and fan of fan grid.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a mounting structure of fan grid, includes back grizzly, preceding grizzly, back grizzly includes multichannel grizzly and the open end lateral wall that connects the multichannel grizzly, preceding grizzly is including retaining ring and a plurality of chucking mechanism that are used for hiding the open end lateral wall, retaining ring and a plurality of chucking mechanism cooperate the open end lateral wall chucking of back grizzly between retaining ring and chucking mechanism, make connection can be dismantled to back grizzly, preceding grizzly.

Further, chucking mechanism includes bullet arm and buckle, bullet arm one end is the stiff end of being connected with preceding grid, the other end is the free end, the buckle sets up in the free end of bullet arm for under the holding power of bullet arm with open end lateral wall chucking.

Furthermore, at least one bend is arranged between the fixed end and the free end of the elastic arm.

Furthermore, the thickness of the elastic arm is uniformly reduced from the bending part to two ends.

Further, open end lateral wall one end is contradicted with the retaining ring, the other end is by the buckle chucking, the buckle exposes outside the grid.

Furthermore, the front grid and the clamping mechanism are integrally formed.

Furthermore, the front grid is provided with an extension part extending into the rear grid, and the front grid further comprises a positioning mechanism, wherein the positioning mechanism is used for positioning the extension part of the front grid and the rear grid.

Furthermore, the positioning mechanism comprises a screw column arranged on the extension part of the front grid, a screw through hole of the rear grid and a screw which penetrates through the screw through hole and is driven into the screw column.

Furthermore, the positioning mechanism comprises a magnetic positioning mechanism respectively arranged on the extension part and the rear grid.

A fan comprises the mounting structure of the fan grille.

The utility model provides a mounting structure of fan grid, including back grizzly, preceding grizzly, back grizzly includes the multichannel grid and with the open end lateral wall that the multichannel grid is connected, preceding grizzly is including retaining ring and a plurality of chucking mechanism that is used for hiding the open end lateral wall, retaining ring and a plurality of chucking mechanism cooperation are with the open end lateral wall chucking of back grizzly between retaining ring and chucking mechanism, make back grizzly, preceding grizzly can dismantle the connection, and the user of being convenient for dismantles the grid fast and washs the grizzly, strengthens user's experience and feels.

Drawings

FIG. 1 is a schematic view of an installation structure of a fan grill according to an embodiment;

FIG. 2 is a schematic structural diagram of a front grid according to an embodiment;

FIG. 3 is a schematic structural diagram of a back grid according to an embodiment;

FIG. 4 is a plan view of a mounting structure of a fan grill according to an embodiment;

FIG. 5 is a schematic view of an installation structure of a second fan grill according to the second embodiment;

FIG. 6 is a schematic structural diagram of a second embodiment of a front grid;

FIG. 7 is a schematic structural diagram of a grid according to the second embodiment;

FIG. 8 is a plan view of a mounting structure of a second fan grill according to the embodiment.

Detailed Description

The technical solution 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.

Example one

As shown in fig. 1 to 4, a fan includes a mounting structure of a fan grill described below.

The mounting structure of the fan grid comprises a rear grid 2 and a front grid 1, wherein the rear grid 2 comprises a plurality of grids 23 and an open end side wall 24 for connecting the grids 23, and the grids 23 surround the open end 24; preceding grizzly grid 1 is including retaining ring 13 and a plurality of chucking mechanism 11 that are used for hiding the open end lateral wall, retaining ring 13 and the cooperation of a plurality of chucking mechanism 11 are with the open end lateral wall chucking of back grizzly grid 2 between retaining ring 13 and chucking mechanism 11, make back grizzly grid 2, preceding grizzly grid 1 can dismantle the connection, and the user of being convenient for dismantles the grid fast and washs the grizzly grid, avoids use tools, strengthens user's experience and feels.

The front grid 1 and the clamping mechanism 11 are integrally formed, the clamping mechanism 11 comprises an elastic arm 111 and a buckle 112, one end of the elastic arm 111 is a fixed end connected with the front grid 1, the other end of the elastic arm is a free end, and the buckle 112 is arranged at the free end of the elastic arm 111 and used for being clamped with the side wall 24 of the opening end under the supporting force of the elastic arm; one end of the side wall 24 of the opening end of the back grid 2 is abutted against the retainer ring 13, and the other end is clamped by a buckle 112, wherein the buckle 112 is exposed out of the back grid 2.

At least one bend is arranged between the fixed end and the free end of the elastic arm 111, and the embodiment takes a V-shaped elastic buckle as an example for explanation, the thickness of the V-shaped elastic buckle is uniformly reduced and transited from the bent position of the V-shaped bottom to the elastic arms at the two ends, so as to avoid the material thickness from being too small, the elasticity from being too large, and the strength from being too small to be broken.

The mounting structure of the fan grille of the embodiment further comprises a positioning mechanism, the front grille 1 is provided with an extension part extending into the rear grille, and the positioning mechanism is used for positioning the extension part of the front grille 1 and the rear grille 2.

The positioning mechanism comprises a screw column 12 arranged on the extension part of the front gridding grid 1, a screw through hole 22 of the rear gridding grid and a screw 3 penetrating through the screw through hole 22 and driven into the screw column 12, when the front gridding grid 1 and the rear gridding grid 2 are assembled, the V-shaped buckle 112 and the corresponding buckle buckling position 21 are clamped, the elastic buckle 112 is exposed on the buckling position 21 of the rear gridding grid 2, the screw 3 penetrates through the screw through hole 22 on the rear gridding grid 2 and is driven into the fixing position 121 of the screw column 12, and fixing strength between the front gridding grid and the rear gridding grid is enhanced.

Because the fan is used as a ventilation product, dust can be accumulated on the grating after long-time operation, and the grating needs to be disassembled for cleaning when a user does not use the fan, by utilizing the mounting structure of the fan grating, the user can easily take down the front grating for cleaning by only taking down the screw and then pressing the head of the V-shaped elastic buckle inwards when the user disassembles the front grating; and the utility model discloses collocation a screw fastening simultaneously, fixed strength between the grid before can strengthening, back.

Example two

As shown in fig. 5 to 8, the present embodiment is different from the first embodiment in that: the positioning mechanism comprises magnetic positioning mechanisms respectively arranged on the extension part and the rear grid, and

magnetic fixing blocks

3 and 4 are arranged at the positions, corresponding to the extension part and the rear grid, of the front grid, so that the front grid and the rear grid are mutually attracted through magnetic substances and mutually aligned, and deviation is prevented.

The utility model provides a mounting structure of fan grid, the retaining ring and the cooperation of a plurality of chucking mechanism of preceding grizzly, with the open end lateral wall chucking of back grizzly between retaining ring and chucking mechanism, make back grizzly, preceding grizzly can dismantle the connection, the user of being convenient for dismantles the grid fast and washs the grizzly, this simple structure, can strengthen user's experience and feel, and fixed strength between the grizzly around not only having strengthened through increasing positioning mechanism, and can prevent back grizzly, preceding grizzly from taking place the off normal.

The above is only the preferred embodiment of the present invention, but the design concept of the present invention is not limited to this, and the present invention is to be modified immaterial by this concept, and all should belong to the act of infringing the protection scope of the present invention.

Claims

1. The utility model provides a mounting structure of fan grid, includes back grizzly, preceding grizzly, its characterized in that: back grizzly includes multichannel grid and the open end lateral wall that connects the multichannel grid, preceding grizzly is including retaining ring and a plurality of chucking mechanism that is used for hiding the open end lateral wall, retaining ring and a plurality of chucking mechanism cooperation are with the open end lateral wall chucking of back grizzly between retaining ring and chucking mechanism, make back grizzly, preceding grizzly can dismantle the connection.

2. A mounting structure of a fan grill according to claim 1, wherein: the clamping mechanism comprises an elastic arm and a buckle, one end of the elastic arm is a fixed end connected with the front grid, the other end of the elastic arm is a free end, and the buckle is arranged at the free end of the elastic arm and is used for being clamped with the side wall of the opening end under the supporting force of the elastic arm.

3. A mounting structure of a fan grill according to claim 2, wherein: at least one bend is arranged between the fixed end and the free end of the elastic arm.

4. A mounting structure of a fan grill according to claim 3, wherein: the thickness of the elastic arm is uniformly reduced from the bending part to two ends.

5. A mounting structure of a fan grill according to claim 2, wherein: one end of the side wall of the opening end is abutted against the check ring, and the other end of the side wall of the opening end is clamped by the buckle, and the buckle is exposed out of the grating.

6. The mounting structure of a fan grill according to claim 1 or 2, wherein: the front grid and the clamping mechanism are integrally formed.

7. A mounting structure of a fan grill according to claim 1, wherein: the front grid is provided with an extension part extending into the rear grid, and the positioning mechanism is used for positioning the extension part of the front grid and the rear grid.

8. A mounting structure of a fan grill according to claim 7, wherein: the positioning mechanism comprises a screw column arranged on the extension part of the front grid, a screw through hole of the rear grid and a screw penetrating through the screw through hole and being driven into the screw column.

9. A mounting structure of a fan grill according to claim 7, wherein: the positioning mechanism comprises magnetic positioning mechanisms respectively arranged on the extension part and the rear grid.

10. A fan, characterized by: a mounting structure including the fan grill of any one of claims 1 to 9.