CN216384550U

CN216384550U - Assembling structure of front panel and front decorative plate

Info

Publication number: CN216384550U
Application number: CN202122669397.1U
Authority: CN
Inventors: 张栋业; 文斌; 张和君
Original assignee: Ningbo Deye Domestic Electrical Appliance Technology Co ltd
Current assignee: Ningbo Deye Domestic Electrical Appliance Technology Co ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-04-26
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses an assembly structure of a front panel and a front decorative plate, which comprises the front panel and the decorative plate, wherein the front panel is provided with an installation area, a step structure is formed on the upper edge of the installation area, an anti-falling clamping groove is formed in the step structure, a side supporting plate is arranged on one side, close to a top plate, of the right side of the installation area, a positioning groove is formed in the side supporting plate, a limiting plate and a positioning nut are arranged below the right side of the installation area, and a plurality of sliding-in clamping grooves are distributed in the installation area; the decorative board is L shape, and it includes front plaque and side plaque, and front plaque is bent with the side plaque top and is formed with the wrapper sheet, and front plaque inboard is equipped with and slides in the trip of draw-in groove block, and the spacing trip of side plaque inboard bottom and limiting plate block, wrapper sheet inboard are provided with the anticreep buckle with anticreep draw-in groove lock, still are equipped with the locating piece that inserts the constant head tank. According to the assembly structure of the front panel and the front decorative plate, the anti-falling buckle, the clamping hook and the limiting clamping hook are arranged, so that the self weight of a product is reduced, and the assembly efficiency is improved.

Description

Assembling structure of front panel and front decorative plate

Technical Field

The utility model relates to an assembly structure, in particular to an assembly structure of a front panel and a front decorative panel.

Background

In the prior art, the front panel and the decorative plate of the air conditioner or the dehumidifier are mostly connected by screws, so that the installation efficiency is low, rust is easy to appear, and the condition that the plastic panel is influenced and twisted by the mounting torque of the screws when the screws are lost or installed is easy to occur.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide a front panel and front trim assembling structure with high assembling efficiency to solve the above-mentioned disadvantages of the prior art.

In order to achieve the above purpose, the utility model designs a front panel and front decorative plate assembling structure, which comprises a front panel and a decorative plate, the front panel comprises a bottom plate, a front panel and a top plate, the front panel is provided with an installation area, the lower boundary of the installation area is a limit edge formed at the junction of the bottom plate and the front panel, the left boundary of the mounting area is a guide edge arranged on the front panel, a step structure is formed between the upper edge of the mounting area and the top plate, the step structure is provided with an anti-drop clamping groove, the right side of the mounting area close to one side of the top plate is provided with a side supporting plate, the side supporting plate is provided with a positioning groove, a limiting plate and a positioning nut are arranged below the right side of the mounting area, the limiting plate is vertically arranged at the inner side of the bottom plate, the positioning nut is arranged at the inner side of the bottom plate, a plurality of slide-in clamping grooves are distributed in the mounting area, and each slide-in clamping groove comprises a slide-in section and a locking section provided with an anti-falling plate; the decorative plate is L-shaped and comprises a front decorative plate corresponding to the front plate and a side decorative plate corresponding to the right side of the installation area, the front decorative plate and the top of the side decorative plate are bent to form a wrapping plate, a clamping hook clamped with a sliding-in clamping groove is arranged on the inner side of the front decorative plate, a limiting clamping hook clamped with a limiting plate is arranged at the bottom of the inner side of the side decorative plate, a positioning plate attached to the end part of a positioning nut is further arranged on the side decorative plate, a through hole coaxial with the positioning nut is formed in the positioning plate, the positioning nut and the positioning plate are connected through a screw, the wrapping plate covers the stepped structure, an anti-falling buckle fastened with the anti-falling clamping groove is arranged on the inner side of the wrapping plate, and a positioning block inserted into the positioning groove is further arranged; after assembly, the outer surface of the side supporting plate is matched with the inner side of the decorative plate, and the limiting edge and the guiding edge are respectively matched with the edge of the decorative plate.

In order to facilitate processing, simultaneously beautify the appearance of a product and reduce impact during assembly, the limiting edge and the guiding edge are communicated into a whole, the junction of the limiting edge and the guiding edge is a fillet, and the corresponding position of the front decorative plate is a corresponding fillet.

In order to obtain a better limiting effect, the axial direction of the positioning nut is parallel to the plane of the limiting plate and is vertical to the front plate.

In order to improve the limiting strength, reinforcing ribs are arranged between the positioning plate and the side decorative plate as well as between the limiting clamping hooks and the side decorative plate.

In order to make spacing stable, spacing trip includes the brace rod of being connected with the positive plaque, be connected with the brace rod and with the board that colludes that the anticreep board is parallel, spacing trip is the same including the brace rod of being connected with the side plaque and colluding the board parallel with the limiting plate.

And a ventilation net is arranged on the side decorative plate.

In order to make the installation stable, prevent that the decorative board from being lifted, including left type groove and right type groove in the income draw-in groove on the installing zone, the anticreep board in left side groove is located locking section left side, the anticreep board in right side groove is located the right side of locking section.

Nine slide-in clamping grooves are distributed in the mounting area, wherein three slide-in clamping grooves are left-hand grooves, and six slide-in clamping grooves are right-hand grooves.

According to the assembly structure of the front panel and the front decorative plate, the anti-falling buckle, the clamping hook and the limiting clamping hook are arranged, so that the assembly and the primary fixing of the decorative plate and the front panel are realized in one step, and meanwhile, only one screw is adopted in the connection of the decorative plate and the front panel, so that the number of parts is reduced, the self weight of a product is reduced, and the assembly efficiency is improved.

Drawings

FIG. 1 is an exploded view of an assembled structure of a front panel and a front fascia according to an embodiment 1 of the present invention;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a perspective view of a front panel in embodiment 1;

FIG. 4 is an enlarged schematic view at B in FIG. 3;

FIG. 5 is a perspective view of the decorative plate of embodiment 1 in another direction;

FIG. 6 is an enlarged schematic view at C of FIG. 5;

FIG. 7 is an enlarged schematic view at D of FIG. 5;

fig. 8 is a front view of the front panel in embodiment 1.

In the figure: the front panel comprises a front panel 1, a decorative plate 2, a bottom plate 10, a front panel 11, a top plate 12, a limiting edge 13, a guiding edge 14, a step structure 15, a side supporting plate 16, a limiting plate 17, a positioning nut 18, a slide-in clamping groove 19, a front decorative plate 20, a side decorative plate 21, a wrapping plate 22, a clamping hook 23, a limiting clamping hook 24, a positioning plate 25, an anti-falling buckle 26, a positioning block 27, a reinforcing rib 28, a ventilation net 29, an installation area 100, an anti-falling clamping groove 150, a positioning groove 160, a slide-in section 190, an anti-falling plate 191, a locking section 192, a left groove 193, a right groove 194, a supporting rib 230, a hook plate 231 and a through hole 250.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1:

the assembly structure of the front panel and the front decorative plate described in this embodiment, as shown in fig. 1 to 7, includes a front panel 1 and a decorative plate 2, the front panel 1 includes a bottom plate 10, a front panel 11 and a top plate 12, the front panel 1 is provided with an installation area 100, a lower boundary of the installation area 100 is a limit edge 13 formed at a junction of the bottom plate 10 and the front panel 11, a left boundary of the installation area 100 is a guide edge 14 arranged on the front panel 11, a step structure 15 is formed between an upper edge of the installation area 100 and the top plate 12, the step structure 15 is provided with an anti-dropping slot 150, a side support plate 16 is arranged at a side of the right side of the installation area 100 close to the top plate 12, the side support plate 16 is provided with a positioning slot 160, a limit plate 17 and a positioning nut 18 are arranged below the right side of the installation area 100, the limit plate 17 is vertically arranged inside the bottom plate 10, the positioning nut 18 is arranged inside the bottom plate 10, a plurality of slide-in clamping grooves 19 are distributed in the mounting area 100, and each slide-in clamping groove 19 comprises a slide-in section 190 and a locking section 192 provided with an anti-falling plate 191; the decorative plate 2 is L-shaped and comprises a front decorative plate 20 corresponding to the front plate 11 and a side decorative plate 21 corresponding to the right side of the installation area 100, the tops of the front decorative plate 20 and the side decorative plate 21 are bent to form a wrapping plate 22, a clamping hook 23 clamped with a sliding-in clamping groove 19 is arranged on the inner side of the front decorative plate 20, a limiting clamping hook 24 clamped with a limiting plate 17 is arranged at the bottom of the inner side of the side decorative plate 21, a positioning plate 25 attached to the end part of a positioning nut 18 is further arranged on the side decorative plate 21, a through hole 250 coaxial with the positioning nut 18 is arranged on the positioning plate 25, the positioning nut 18 and the positioning plate 25 are connected through screws, the wrapping plate 22 covers the stepped structure 15, an anti-falling buckle 26 fastened with an anti-falling clamping groove 150 is arranged on the inner side of the wrapping plate 22, and a positioning block 27 inserted into the positioning groove 160 is further arranged; after assembly, the outer surface of the side support plate 16 is matched with the inner side of the decorative plate 2, and the limiting edge 13 and the guiding edge 14 are respectively matched with the edge of the decorative plate 2.

In order to facilitate processing, simultaneously beautify the appearance of a product and reduce the impact during assembly, as shown in fig. 8, the limiting edge 13 and the guiding edge 14 are communicated into a whole, the junction of the two edges is a fillet, the corresponding position of the front decorative plate 20 is a corresponding fillet, and the decorative plate 2 slides into the mounting area 100 from the direction of the top plate 12 for mounting, so that the impact of the decorative plate 2 and the limiting edge 13 can be reduced by setting the fillet, the local stress is reduced, and the assembly quality is ensured.

In order to obtain a better limiting effect, as shown in fig. 3 and 4, the positioning nut 18 is axially parallel to the plane of the limiting plate 17 and perpendicular to the front panel 11.

In order to improve the limiting strength, as shown in fig. 7, reinforcing ribs 28 are provided between the positioning plate 25, the limiting hook 24 and the side trim 21.

In order to stabilize the position limitation, as shown in fig. 6 and 7, the position limitation hook 24 includes a support rib 230 connected to the front trim 20, and a hook plate 231 connected to the support rib 230 and parallel to the retaining plate 191, and the position limitation hook 24 also includes a support rib 230 connected to the side trim 21 and a hook plate 231 parallel to the position limitation plate 17.

As shown in fig. 1 and 5, a ventilation net 29 is provided on the side decorative plate 21.

In order to stabilize the installation, as shown in fig. 8, the decorative plate 2 is prevented from being lifted, the slide-in slot 19 on the installation area 100 includes a left groove 193 and a right groove 194, the anti-falling plate 191 of the left groove 193 is located on the left side of the locking section 192, the anti-falling plate 191 of the right groove 194 is located on the right side of the locking section 192, and by providing the left groove 193 and the right groove 194, the slide-in slot 19 can limit the rotation motion of the decorative plate 2 in two directions in cooperation with the hook 23, so as to prevent the decorative plate 2 from being lifted.

As shown in fig. 8, the slide-in snap grooves 19 are distributed in the installation area 100 in nine numbers, three of which are left grooves 193 and six of which are right grooves 194.

In the actual working process, the front decorative plate 20 and the side decorative plate 21 of the decorative plate 2 are respectively aligned with the mounting area 100 of the front panel 1, the hook 23 is placed in the slide-in section 190 of the slide-in slot 19, the edge of the front decorative plate 20 is aligned with the guide edge 14, the limiting hook 24 is automatically aligned with the limiting plate 17, the anti-falling buckle 26 is automatically aligned with the anti-falling slot 150, the positioning slot 160 and the positioning block 27, the assembler pushes the decorative plate 2 upwards to make the hook 23 slide into the locking section 192, so that the hook plate 231 and the decorative plate 2 are positioned at two sides of the anti-falling plate 191 to play a limiting function, the decorative plate 2 is pushed to the top of the front decorative plate 20 to be contacted with the limiting edge 13, the anti-falling buckle 26 is clamped into the anti-falling hook 150, the positioning block 27 is inserted into the positioning slot 160, the limiting hook 24 is clamped with the limiting plate 17, the positioning plate 25 covers the end of the positioning nut 18, and the through hole 250 on the positioning plate 25 is aligned with the screw hole of the nut, after the assembler attaches the screws, the assembly of the front panel 1 and the decorative panel 2 is completed.

The assembly structure of front panel and preceding plaque that this embodiment provided, through setting up anticreep buckle 26, trip 23 and spacing trip 24, realized that the assembly of decorative board 2 and front panel 1 targets in place with one step of preliminary fixed, has only adopted a screw in connection between them simultaneously, has reduced part quantity, has reduced the product dead weight, has improved assembly efficiency.

In this embodiment, the top, bottom, left, right, upper and lower are only words used for easy understanding, and do not limit the directions of the parts of the product represented by the utility model.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an assembly structure of front panel and preceding plaque, it includes front panel (1) and decorative board (2), characterized by front panel (1) includes bottom plate (10), front panel (11) and roof (12), be equipped with installing zone (100) on front panel (1), the lower boundary of installing zone (100) is the spacing edge (13) that bottom plate (10) and front panel (11) juncture formed, the left boundary of installing zone (100) is direction edge (14) that sets up on front panel (11), forms stair structure (15) between installing zone (100) higher authority and roof (12), be equipped with anticreep draw-in groove (150) on stair structure (15), the right side of installing zone (100) is close to roof (12) one side and is equipped with side backup pad (16), be equipped with constant head tank (160) on side backup pad (16), be equipped with limiting plate (17) and set nut (18) below installing zone (100), the limiting plate (17) is vertically arranged on the inner side of the bottom plate (10), the positioning nut (18) is arranged on the inner side of the bottom plate (10), a plurality of slide-in clamping grooves (19) are distributed in the mounting area (100), and each slide-in clamping groove (19) comprises a slide-in section (190) and a locking section (192) provided with an anti-falling plate (191); the decorative board (2) is L-shaped, and comprises a front decorative board (20) corresponding to the front panel (11) and a side decorative board (21) corresponding to the right side of the mounting area (100), wherein the front decorative board (20) and the top of the side decorative board (21) are bent to form a wrapping board (22), a clamping hook (23) clamped with a sliding-in clamping groove (19) is arranged on the inner side of the front decorative board (20), a limiting clamping hook (24) clamped with a limiting board (17) is arranged at the bottom of the inner side of the side decorative board (21), a positioning board (25) attached to the end of a positioning nut (18) is further arranged on the side decorative board (21), a through hole (250) coaxial with the positioning nut (18) is formed in the positioning board (25), the positioning nut (18) and the positioning board (25) are connected through a screw, the wrapping board (22) covers the stepped structure (15), and an anti-falling buckle (26) fastened with an anti-falling clamping groove (150) is arranged on the inner side of the wrapping board (22), a positioning block (27) inserted into the positioning groove (160) is also provided.

2. An assembly structure of a front panel and a front decorative plate according to claim 1, wherein the limiting edge (13) and the guiding edge (14) are communicated into a whole, the junction of the two edges is provided with a round angle, and the corresponding position of the front decorative plate (20) is provided with a corresponding round angle.

3. A front panel and front fascia assembly as claimed in claim 1 or claim 2, wherein the retainer nut (18) is axially parallel to the plane of the retainer plate (17) and perpendicular to the front panel (11).

4. The structure of assembling a front panel and a front fascia according to claim 1 or 2, wherein a reinforcing rib (28) is provided between the positioning plate (25) and the side fascia (21) and between the limiting hook (24).

5. The front panel and front fascia assembly structure as claimed in claim 1 or 2, wherein the limit hook (24) includes a support rib (230) connected to the front fascia (20), a hook plate (231) connected to the support rib (230) and parallel to the retaining plate (191), and the limit hook (24) also includes a support rib (230) connected to the side fascia (21) and a hook plate (231) parallel to the limit plate (17).

6. The front panel and front fascia assembly structure as claimed in claim 1 or 2, wherein the side fascia (21) is provided with a ventilation net (29).

7. The assembly structure of the front panel and the front trim according to claim 1 or 2, wherein the slide-in groove (19) of the mounting area (100) comprises a left groove (193) and a right groove (194), the anti-dropping plate (191) of the left groove (193) is located at the left side of the locking section (192), and the anti-dropping plate (191) of the right groove (194) is located at the right side of the locking section (192).

8. An assembly structure of a front panel and a front fascia according to claim 7, wherein the slide-in groove (19) is divided into nine, three of which are left grooves (193) and six of which are right grooves (194) in the mounting region (100).