Grille fixed structure, refrigerator

Abstract

The present application provides a grille fixing structure and a refrigerator, comprising a grille and at least one grille fixing bracket, wherein the grille is provided with a grille fixing bar, the grille fixing bar comprises at least one first fixing portion, the grille fixing bracket is provided with a second fixing portion, the first fixing portion is engaged with the second fixing portion, so that the grille fixing bar is fixed to the grille fixing bracket. A grille fixing structure provided in an embodiment of the present application can facilitate the assembly of the grille and improve the installation efficiency.

Description

Technical Field

[0001] The present application belongs to the technical field of household appliances, and specifically relates to a grille fixing structure and a refrigerator. Background Art

[0002] In the existing refrigerator, the grille mainly plays the role of isolating items. The grille is generally fixed in the refrigerator inner box through a grille fixing bar and a grille fixing bracket. In the prior art, the grille fixing bar and the grille fixing bracket are fixed with screws, but this fixing method is time-consuming and labor-intensive, resulting in low installation efficiency. Summary of the invention

[0003] Therefore, the technical problem to be solved by the present application is to provide a grille fixing structure and a refrigerator, which can facilitate the assembly of the grille and improve the installation efficiency.

[0004] In order to solve the above-mentioned problem, the present application provides a grille fixing structure, including a grille and at least one grille fixing bracket, the grille is provided with a grille fixing bar, the grille fixing bar includes at least one first fixing portion, the grille fixing bracket is provided with a second fixing portion, the first fixing portion is clamped with the second fixing portion to fix the grille fixing bar to the grille fixing bracket.

[0005] Preferably, the first fixing portion includes a slot, and the second fixing portion includes a clamping member, and the clamping member is clamped in the slot;

[0006] and / or,

[0007] The first fixing portion includes a clamping piece, the second fixing portion includes a clamping slot, and the clamping piece is clamped in the clamping slot.

[0008] Preferably, when the first fixing portion includes a card slot, the second fixing portion includes a card connector, and the card connector is carded in the card slot, the grille fixing bracket includes a substrate, the card connector includes a connecting section and a first card connector, one end of the connecting section is arranged on the substrate, and the other end is connected to the first card connector, the connecting section and the first card connector are arranged at an angle other than 0° or 180°, and the first card connector is inserted into the card slot to card-connect the first fixing portion with the second fixing portion.

[0009] Preferably, an opening is provided on a slot wall of the slot close to the grille fixing bracket, the opening extends along the insertion direction of the first clamping section, and the connecting section can slide in the opening.

[0010] Preferably, the opening comprises an insertion end, the insertion end of the first clamping section is inserted into the opening, and the insertion end is provided with a guide surface.

[0011] Preferably, at least one anti-detachment portion is further provided on the grille fixing bracket, and when the first fixing portion is engaged with the second fixing portion, the anti-detachment portion contacts the grille fixing bar to prevent the first fixing portion from detaching from the second fixing portion.

[0012] Preferably, the first fixing portion includes a second clamping section and an oblique section, the number of the oblique sections is the same as the number of the anti-slip portions, and when the second clamping section is clamped with the second fixing portion, the anti-slip portion conflicts with the oblique section.

[0013] Preferably, the second fixing portion is inserted and clamped in the second clamping section. When the number of the anti-slipping portions is one, the oblique section is located on the front side of the second clamping section along the insertion direction of the second fixing portion, and the anti-slipping portion is located on the front side of the second fixing portion along the insertion direction.

[0014] Preferably, when the number of the anti-slip parts is two, the number of the oblique sections is two, one of the oblique sections is located on the front side of the second clamping section along the insertion direction of the second fixing part, and the other oblique section is located on the rear side of the second clamping section along the insertion direction of the second fixing part, one of the anti-slip parts is located on the front side of the second fixing part along the insertion direction, and the other anti-slip part is located on the rear side of the second fixing part along the insertion direction.

[0015] Preferably, the anti-slip portion comprises an anti-slip protrusion, and when the first fixing portion is engaged with the second fixing portion, the anti-slip protrusion abuts against the grille fixing bar.

[0016] Preferably, the number of the first fixing parts is two, and the two first fixing parts are arranged along the length direction of the grille fixing bar; the number of the grille fixing brackets is two, and the two grille fixing brackets are arranged in a one-to-one correspondence with the two first fixing parts.

[0017] Another aspect of the present invention provides a refrigerator, comprising the above-mentioned grille fixing structure.

[0018] Preferably, the refrigerator comprises a freezing inner box, the grille fixing bracket is arranged on the inner side wall of the freezing inner box, and when the grille fixing bar is engaged with the grille fixing bracket, the bottom of the grille fixing bar abuts against the bottom inner wall of the freezing inner box.

[0019] Beneficial Effects

[0020] A grille fixing structure provided in an embodiment of the present invention can facilitate the assembly of the grille and improve the installation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A cross-sectional view of an embodiment of the present application;

[0022] Figure 2 This is a front view of the grille fixing strip according to an embodiment of the present application;

[0023] Figure 3 A cross-sectional view of a grille fixing strip according to an embodiment of the present application;

[0024] Figure 4 It is a schematic diagram of the three-dimensional structure of the grille fixing bracket according to an embodiment of the present application;

[0025] Figure 5 This is a front view of the grille fixing bracket of an embodiment of the present application;

[0026] Figure 6 It is a cross-sectional view of a grille fixing bracket according to an embodiment of the present application.

[0027] The reference numerals are:

[0028] 1. Grille fixing strip; 11. Slot; 12. Oblique section; 13. Second snap-in section; 2. Grille fixing bracket; 21. Clip; 211. Connecting section; 212. First snap-in section; 22. Base plate; 23. Anti-slip protrusion; 3. Refrigerated inner box. DETAILED DESCRIPTION

[0029] See also Figures 1 to 6 As shown, according to an embodiment of the present application, a grille fixing structure includes a grille and at least one grille fixing bracket 2, a grille fixing bar 1 is provided on the grille, the grille fixing bar 1 includes at least one first fixing portion, a second fixing portion is provided on the grille fixing bracket 2, the first fixing portion is snap-fitted with the second fixing portion, so that the grille fixing bar 1 is fixed to the grille fixing bracket 2, by providing the grille fixing bar 1 on the grille, and providing the grille fixing bracket 2, the first fixing portion and the second fixing portion are configured to be snap-fitted, the assembly method is simplified, the grille is easier to be installed on the respective fixing brackets, and the installation efficiency is improved. At the same time, the problem of easily damaging parts and components, resulting in the scrapping of parts and components, and increasing costs in the process of installing the grille fixing bar 1 in the prior art is avoided, and the cost loss is also reduced.

[0030] Furthermore, the grille is in a strip shape, and the grille fixing strip 1 is arranged on the grille along the length direction of the grille.

[0031] In this embodiment, the first fixing portion includes a slot 11, and the second fixing portion includes a clamping member 21. The clamping member 21 is clamped in the slot 11 to ensure a simple and stable clamping connection between the first fixing portion and the second fixing portion.

[0032] Furthermore, in this embodiment, the card slot 11 is vertically arranged, and the card connector 21 penetrates into the card slot 11 from the lower end of the card slot 11 and passes out from the top of the card slot 11 .

[0033] Furthermore, the grille and the grille fixing strip 1 are also arranged vertically, and the direction in which the clamping member 21 passes through the clamping slot 11 is the same as the length direction of the grille fixing strip 1 .

[0034] As another implementation, the first fixing portion includes a clamping member 21, and the second fixing portion includes a clamping slot 11. The clamping member 21 is clamped in the clamping slot 11, and the clamping fixation between the first fixing portion and the second fixing portion can also be achieved.

[0035] When the first fixing part includes the card slot 11, the second fixing part includes the card connector 21, and the card connector 21 is carded in the card slot 11, the grille fixing bracket 2 includes a base plate 22, the card connector 21 includes a connecting section 211 and a first card connector 212, one end of the connecting section 211 is arranged on the base plate 22, and the other end is connected to the first card connector 212, the connecting section 211 and the first card connector 212 are arranged at an angle other than 0° or 180°, and the first card connector 212 is inserted into the card slot 11 so that the first fixing part is carded with the second fixing part. By providing the card connector 21, the first fixing part and the second fixing part can be connected more stably, the connection strength is ensured, and the assembly steps are simplified, which is convenient for installation.

[0036] Furthermore, in this embodiment, the substrate 22 is approximately rectangular, and the substrate 22 includes a flat area and a recessed area. The middle portion of the substrate 22 is recessed toward the side away from the grille fixing bar 1 to form a recessed area. The flat area is located in the circumferential direction of the opening of the recessed area, and the clip 21 is arranged within the recessed area.

[0037] Furthermore, the base plate 22 is pre-buried in a suitable position of the freezing inner box 3 assembly to ensure that it is stable and does not fall off, and waits for the box body to be completely fixed after foaming.

[0038] Furthermore, the side of the recessed area away from the grille fixing strip 1 is fixed on the freezing inner box 3 .

[0039] Specifically, one end of the connecting section 211 is arranged on one side of the recessed area of ​​the substrate 22 close to the grille fixing bar 1, and the other end extends toward the side where the grille fixing bar 1 is located. The first clamping section 212 is arranged vertically to the connecting section 211, and the connecting section 211 is arranged in the middle of the first clamping section 212 in the horizontal direction, so that the clamping piece 21 forms a T-shaped structure. The horizontal distance between the first clamping section 212 and the bottom of the recessed area is greater than the horizontal distance between the flat plate area and the bottom of the recessed area. The horizontal distance between one end of the connecting section 211 close to the first clamping section 212 and the recessed area is greater than the horizontal distance between the flat plate area and the bottom of the recessed area, so that the slot 11 can be inserted into the connecting piece.

[0040] Specifically, the connecting section 211 is approximately plate-shaped and vertically arranged, and the cross-sectional area of ​​the connecting section 211 increases gradually along the direction toward the substrate 22, thereby increasing the connection area between the connecting section 211 and the substrate 22 and ensuring connection stability.

[0041] Specifically, the first clamping section 212 is approximately plate-shaped and vertically arranged, and the clamping slot 11 can be vertically inserted downward into the first clamping section 212 .

[0042] An opening is provided on the slot wall of the slot 11 on one side close to the grille fixing bracket 2, and the opening extends along the insertion direction of the first clamping section 212. The connecting section 211 can slide in the opening. By providing the opening, the connecting section 211 can slide in the opening during the process of inserting the first clamping section 212 into the slot 11, which facilitates the assembly of the grille fixing strip 1 and the grille fixing bracket 2.

[0043] Furthermore, the opening extends vertically and penetrates the slot wall of the card slot 11 close to the base plate 22 from top to bottom, so that the connecting section 211 can slide up and down in the opening when the first card segment 212 is inserted into or removed from the card slot 11.

[0044] Specifically, when the card slot 11 is inserted into the first engaging section 212 from top to bottom, that is, when the first engaging section 212 is inserted into the card slot 11 from bottom to top, the connecting section 211 is inserted into the opening from bottom to top. When the card slot 11 is pulled out of the first engaging section 212 from bottom to top, the connecting section 211 slides out of the opening from top to bottom.

[0045] The opening includes an insertion end, and the insertion end of the first clamping section 212 is inserted into the opening. The insertion end is provided with a guide surface, and the guide surface is provided to facilitate the insertion of the connecting section 211.

[0046] Furthermore, the insertion end of the opening is located at the bottom of the opening, and the guide surface includes a first guide surface and a second guide surface. The interval between the first guide surface and the second guide surface is the entrance for the connecting section 211 to be inserted into the opening. The first guide surface and the second guide surface converge from the outside to the inside along the insertion direction of the connecting section 211 to guide the insertion of the connecting section 211, thereby facilitating the insertion of the connecting section 211.

[0047] Specifically, the first guide surface and the second guide surface form an overall figure eight shape.

[0048] At least one anti-slipping part is also provided on the grille fixing bracket 2. When the first fixing part is engaged with the second fixing part, the anti-slipping part contacts the grille fixing bar 1 to prevent the first fixing part from being separated from the second fixing part. By providing the anti-slipping part, the first fixing part can be effectively prevented from being separated from the second fixing part after the first fixing part is engaged with the second fixing part, thereby ensuring the connection stability.

[0049] Furthermore, the anti-slip portion and the clamping member 21 are aligned in the vertical direction.

[0050] The first fixing portion includes a second clamping section 13 and an oblique section 12. The number of the oblique sections 12 is the same as the number of the anti-slipping portions. When the second clamping section 13 is clamped with the second fixing portion, the anti-slipping portion contacts the oblique section 12. By providing the oblique section 12, the second clamping section 13 can be more easily inserted into the first clamping section 212, which is convenient for assembly. At the same time, by providing the oblique section 12, the anti-slipping portion abuts against the oblique section 12, which can prevent the first fixing portion from being detached from the second fixing portion, thereby ensuring the connection stability.

[0051] Furthermore, the anti-slip portion is disposed on the flat plate area of ​​the base plate 22 .

[0052] Furthermore, the second clamping section 13 is arranged at an angle to the oblique section 12 . In this embodiment, the second clamping section 13 is arranged at an obtuse angle to the oblique section 12 .

[0053] The second fixing part is inserted and clamped in the second clamping section 13. When the number of the anti-slipping part is one, the oblique section 12 is located at the front side of the second clamping section 13 along the insertion direction of the second fixing part, and the anti-slipping part is located at the front side of the second fixing part along the insertion direction. By arranging the oblique section 12 at the front side of the second clamping section 13 along the insertion direction of the second fixing part, and arranging the anti-slipping part at the front side of the second fixing part along the insertion direction, the anti-slipping part abuts against the oblique section 12, so that the first fixing part can be prevented from slipping off the second fixing part.

[0054] Furthermore, the anti-slip portion is arranged above the second fixing portion, and the oblique section 12 is arranged above the second clamping section 13 .

[0055] Furthermore, the bottom end of the oblique section 12 is connected to the top end of the second clamping section 13 , and one end of the oblique section 12 away from the second clamping section 13 is inclined toward a side away from the second fixing portion so that the anti-slip portion abuts against the oblique section 12 .

[0056] Furthermore, the front side along the insertion direction of the second fixing portion is the front side of the movement direction of the second fixing portion, and in this embodiment, it is the top of the second fixing portion.

[0057] When the number of anti-slip parts is two, the number of oblique sections 12 is two, one of the oblique sections 12 is located at the front side of the second clamping section 13 along the insertion direction of the second fixing part, and the other oblique section 12 is located at the rear side of the second clamping section 13 along the insertion direction of the second fixing part, one of the anti-slip parts is located at the front side of the second fixing part along the insertion direction, and the other anti-slip part is located at the rear side of the second fixing part along the insertion direction. By setting two anti-slip parts, and the two anti-slip parts are respectively located at the front side and the rear side of the second fixing part along the insertion direction, the displacement of the grille fixing strip 1 can be further limited to ensure the connection stability.

[0058] Furthermore, one anti-slip portion is located above the second fixing portion, and the other anti-slip portion is located below the second fixing portion.

[0059] Furthermore, the two anti-slip portions are both located on the flat plate area of ​​the base plate 22 .

[0060] Furthermore, one of the oblique sections 12 is located above the second clamping section 13 , and the other oblique section 12 is located below the second clamping section 13 . The oblique section 12 located above the second clamping section 13 is the first oblique section 12 , and the oblique section 12 located below the second clamping section 13 is the second oblique section 12 .

[0061] Furthermore, the bottom end of the first oblique section 12 is connected to the top end of the second clamping section 13, and the top end of the first oblique section 12 is inclined toward the side away from the second fixing portion, and the top end of the second oblique section 12 is connected to the bottom end of the second clamping section 13, and the bottom end of the second oblique section 12 is inclined toward the side away from the second fixing portion.

[0062] Furthermore, the first oblique section 12 and the second oblique section 12 are both plate-shaped structures.

[0063] Specifically, the first oblique section 12 and the second oblique section 12 are symmetrically arranged on the upper and lower sides of the second clamping section 13 .

[0064] Furthermore, the first oblique section 12 and the second oblique section 12 are both arranged at an obtuse angle with the second clamping section 13 .

[0065] Furthermore, the first oblique section 12, the second oblique section 13 and the second engaging section 13 form an approximately concave-shaped structure.

[0066] The anti-slip part includes an anti-slip protrusion 23. When the first fixing part and the second fixing part are engaged, the anti-slip protrusion 23 conflicts with the grille fixing strip 1. The anti-slip protrusion 23 ensures the anti-slip ability of the anti-slip part, preventing the first fixing part and the second fixing part from slipping out.

[0067] Furthermore, the anti-slip protrusion 23 is hemispherical, wherein the plane of the hemispherical anti-slip protrusion 23 is connected to the base plate 22 , and the arc surface is in conflict with the oblique section 12 .

[0068] There are two first fixing parts, which are arranged along the length direction of the grille fixing bar 1 . There are two grille fixing brackets 2 , which are arranged in one-to-one correspondence with the two first fixing parts.

[0069] Furthermore, by providing two first fixing portions and two grille fixing brackets 2 , the stable connection of the grille fixing bar 1 is effectively ensured.

[0070] Another aspect of the present embodiment provides a refrigerator, comprising the above-mentioned grille fixing structure.

[0071] The freezer includes a freezing inner box 3, and a grille fixing bracket 2 is arranged on the inner side wall of the freezing inner box 3. When the grille fixing strip 1 is engaged with the grille fixing bracket 2, the bottom of the grille fixing strip 1 abuts against the inner wall of the bottom of the freezing inner box 3. The abutment between the bottom of the grille fixing strip 1 and the inner wall of the bottom of the freezing inner box 3 further ensures the connection stability of the format fixing strip, so that the grille fixing strip 1 cannot move downward any further.

[0072] A grille fixing structure provided in an embodiment of the present invention can facilitate the assembly of the grille and improve the installation efficiency.

[0073] It is easy for those skilled in the art to understand that, under the premise of no conflict, the above-mentioned advantageous methods can be freely combined and superimposed.

[0074] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present application shall be included in the protection scope of the present application. The above are only preferred implementations of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and variations can be made without departing from the technical principles of the present application, and these improvements and variations should also be regarded as the protection scope of the present application.

Claims

1. A grid fixing structure, characterized in that: The invention comprises a grille and at least one grille fixing bracket (2), wherein the grille is provided with a grille fixing strip (1), the grille fixing strip (1) comprises at least one first fixing portion, the grille fixing bracket (2) is provided with a second fixing portion, the first fixing portion and the second fixing portion are engaged with each other, so that the grille fixing strip (1) and the grille fixing bracket (2) are fixed to each other; The grille fixing bracket (2) is also provided with at least one anti-detachment portion, and when the first fixing portion is engaged with the second fixing portion, the anti-detachment portion contacts the grille fixing strip (1) to prevent the first fixing portion from detaching from the second fixing portion; The first fixing portion comprises a second clamping section (13) and an oblique section (12), the number of the oblique sections (12) being the same as the number of the anti-slipping portions, and when the second clamping section (13) is clamped with the second fixing portion, the anti-slipping portion and the oblique section (12) are in conflict.

2. The grid fixing structure according to claim 1, characterized in that: The first fixing portion comprises a card slot (11), and the second fixing portion comprises a card connector (21), wherein the card connector (21) is card-connected in the card slot (11); and / or, The first fixing portion comprises a clamping piece (21), the second fixing portion comprises a clamping slot (11), and the clamping piece (21) is clamped in the clamping slot (11).

3. The grid fixing structure according to claim 2, characterized in that: When the first fixing portion includes a slot (11), the second fixing portion includes a snap-fitting piece (21), and the snap-fitting piece (21) is snap-fitted into the slot (11), the grille fixing bracket (2) includes a base plate (22), the snap-fitting piece (21) includes a connecting section (211) and a first snap-fitting section (212), one end of the connecting section (211) is arranged on the base plate (22), and the other end is connected to the first snap-fitting section (212), the connecting section (211) and the first snap-fitting section (212) are arranged at an angle that is not 0° or 180°, and the first snap-fitting section (212) is inserted into the slot (11) so that the first fixing portion is snap-fitted into the second fixing portion.

4. The grid fixing structure according to claim 3, characterized in that: An opening is provided on a slot wall of the slot (11) on one side close to the grille fixing bracket (2), the opening extending along the insertion direction of the first clamping section (212), and the connecting section (211) can slide in the opening.

5. The grid fixing structure according to claim 4, characterized in that: The opening comprises an insertion end, the first clamping section (212) is inserted into the opening, and the insertion end is provided with a guide surface.

6. The grid fixing structure according to claim 1, characterized in that: The second fixing portion is inserted into and clamped in the second clamping section (13); when the number of the anti-slipping portion is one, the oblique section (12) is located at the front side of the second clamping section (13) along the insertion direction of the second fixing portion, and the anti-slipping portion is located at the front side of the second fixing portion along the insertion direction.

7. The grid fixing structure according to claim 6, characterized in that: When the number of the anti-slip parts is two, the number of the oblique sections (12) is two, one of the oblique sections (12) is located at the front side of the second clamping section (13) along the insertion direction of the second fixing part, and the other oblique section (12) is located at the rear side of the second clamping section (13) along the insertion direction of the second fixing part, one of the anti-slip parts is located at the front side of the second fixing part along the insertion direction, and the other anti-slip part is located at the rear side of the second fixing part along the insertion direction.

8. The grid fixing structure according to claim 1, characterized in that: The anti-slip portion comprises an anti-slip protrusion (23), and when the first fixing portion is engaged with the second fixing portion, the anti-slip protrusion (23) abuts against the grille fixing strip (1).

9. The grid fixing structure according to claim 1, characterized in that: The number of the first fixing parts is two, and the two first fixing parts are arranged along the length direction of the grille fixing strip (1); the number of the grille fixing brackets (2) is two, and the two grille fixing brackets (2) are arranged in a one-to-one correspondence with the two first fixing parts.

10. A refrigerator, characterized in that: It comprises a grille fixing structure as described in any one of claims 1 to 9.

11. The refrigerator according to claim 10, characterized in that: The refrigerator comprises a freezing inner box (3), the grille fixing bracket (2) is arranged on the inner side wall of the freezing inner box (3), and when the grille fixing strip (1) is engaged with the grille fixing bracket (2), the bottom of the grille fixing strip (1) abuts against the inner wall of the bottom of the freezing inner box (3).

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