CN212902143U

CN212902143U - Refrigerator box frame and refrigerator box body

Info

Publication number: CN212902143U
Application number: CN202021398595.8U
Authority: CN
Inventors: 张群阔; 刘龙飞
Original assignee: Wanbao Electric Appliance Co ltd
Current assignee: Wanbao Electric Appliance Co ltd
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-06
Anticipated expiration: 2030-07-16

Abstract

The utility model provides a refrigerator box frame, which consists of 4 box frame strips and 4 box frame corners, wherein the box frame strips are step-shaped strip plates with 4-level supporting tables, the bottom ends of the box frame strips are provided with vertical outer inserting grooves with downward notches, and the back surfaces of the top ends of the box frame strips are provided with side strip parts; the box frame corner is a step-shaped short plate, a right-angle corner position is arranged in the middle of the box frame corner, so that the box frame corner is provided with 2 groups of 4-level front bearing platforms which are distributed at a right angle, the back surface of each 4-level front bearing platform is matched with the front surface of a 4-level supporting platform of the box frame strip, the back surface of the top end of the box frame corner is provided with a side plate part, and the back surface of the box frame corner is matched with the front surface of the side; the two sides of the side plate part of each box frame corner and the 2 groups of 4-level front bearing platforms are respectively buckled on the side bar parts of the 2 box frame strips and the 4-level supporting platforms, so that the connection of the adjacent 2 box frame strips through the 1 box frame corner is realized. Also provides a refrigerator box body which comprises an outer shell, an inner shell and the refrigerator box frame. The utility model has the characteristics of sound construction, equipment are quick, can also compromise the service function of freezer, can ensure user convenient to use.

Description

Refrigerator box frame and refrigerator box body

Technical Field

The utility model relates to a freezer specifically is freezer case frame and the freezer box of assembling by this case frame.

Background

At present, the box frame at the opening end of the refrigerator box body in the industry is mostly manufactured by integral injection molding, the manufacturing mode has the defects that the box frames of refrigerator products with different sizes need to be opened respectively, so that the mold cost is very high, in addition, the box frames of the refrigerator products with different sizes cannot be universal, and the production of the box frames needs to be managed and allocated strictly. The case frame of some freezer products in the industry begins to adopt case frame strip and case frame angle to assemble, wherein case frame strip is cut into by extrusion moulding's section bar, can cut out the case frame strip of different length according to the freezer product of different sizes, realize assembling by case frame angle again, the assembly formula freezer case frame structure diverse on the existing market, some easily assemble still the structure too simple, can not compromise the functional characteristics of freezer, some functions are various, but the structure is more complicated, therefore it is necessary to improve.

Disclosure of Invention

The utility model aims at providing a refrigerator box frame which has the characteristics of simple structure, easy production and fast and firm assembly; the refrigerator box body assembled by the refrigerator box frame has the characteristics of firm structure and quick assembly, can also take the using functions of the refrigerator into consideration, and effectively ensures convenient use for users.

The utility model discloses a following technical scheme of purpose accessible realizes:

the utility model provides a freezer case frame, its includes 4 case frame strips and 4 case frame angles, and 4 case frame strips become the rectangle and arrange, connect through 1 case frame angle between 2 adjacent case frame strips, make 4 case frame strips connect into rectangle frame structure, its characterized in that through 4 case frame angles:

the box frame strip is a step-shaped long strip plate with a 4-level supporting table, a vertical outer inserting groove with a downward notch is formed in the bottom end of the box frame strip, a side strip part is arranged on the back face of the top end of the box frame strip, a top groove is formed between the side strip part and the box frame strip, and a partition strip part is arranged in the middle of the top groove and divides the top groove into an outer groove part close to the side strip part and an inner groove part far away from the side strip part;

the box frame corner is a stepped short plate with 4-level front bearing platforms, the middle part of the box frame corner is provided with a right-angle corner position, 2 groups of 4-level front bearing platforms which are symmetrically distributed in a right-angle mode are arranged on the box frame corner, the back surfaces of the 4-level front bearing platforms are matched with the front surfaces of the 4-level supporting platforms of the box frame strip one by one, the back surface of the top end of the box frame corner is provided with a side plate part, the middle part of the side plate part is provided with the right-angle corner position corresponding to the box frame corner, and the back surface of the side plate part is matched with the front surface of the side strip;

the two sides of the side plate part of the box frame corner and the 2 groups of 4-level front bearing platforms are respectively buckled on the side bar parts of the 2 box frame bars and the 4-level supporting platforms one by one, so that the connection of the adjacent 2 box frame bars through 1 box frame corner is realized.

According to the optimized scheme, in the utility model, 2 back plate parts which are symmetrically arranged extend from two sides of the back surface of the box frame corner, the back plate parts are stepped short plates with 4-level back bearing platforms, the front surfaces of the 4-level back bearing platforms of the back plate parts and the back surfaces of the 4-level supporting platforms of the box frame strip are matched one by one, namely the 4-level back bearing platforms of the back plate parts are arranged by being attached to the back surfaces of the 4-level supporting platforms of the box frame strip one by one; one side of the division bar part of the box frame bar, which is close to the inner groove part, is provided with a side slot, and the back bearing platform at the top end of the back plate part is positioned in the inner groove part of the box frame bar and is inserted into the side slot of the box frame bar. Furthermore, the bottom end of the box frame strip is provided with a vertical inner slot with an upward notch on the back surface of the vertical outer slot, and the bottom end of the back plate part of the box frame corner is inserted into the vertical inner slot.

Further optimize the scheme, the utility model discloses in, the back middle part of case frame strip has Y shape back of the body strip, the Y shape back of the body strip that corresponds the case frame strip on the back of the body board portion at case frame angle has the backplate socket, and the both sides hasp that the backplate socket passed Y shape back of the body strip and Y shape back of the body strip is on the back of the body board portion of backplate socket both sides.

According to the scheme, the box frame strip has the advantages that the back of the side strip part of the box frame strip is provided with the plurality of convex ribs.

Further optimize the scheme again, the utility model discloses in, the both sides that have the butt joint slot between the 4 level front cushion caps at case frame angle and the 4 level back cushion caps of back plate portion, make the case frame angle form 4 respectively and match the butt joint slot that suits with the 4 level brace table of case frame strip.

The utility model provides a freezer box, its is including shell, inner shell and case frame, the shell has shell open-ended rectangular shell for the top, and the shell open end of shell has the shell hem portion of buckling to the back, the inner shell has inner shell open-ended rectangular shell, its characterized in that for the top: the case frame is above-mentioned freezer case frame, and the shell open end of shell is connected in the outside edge of freezer case frame, and its shell hem portion is inserted in the outer slot portion of case frame strip, and the inner shell open end of inner shell is connected in the inside edge of freezer case frame, its top is inserted in the vertical outer slot of case frame strip. Furthermore, the back of the side strip part of the box frame strip is provided with a plurality of convex ribs, and the convex ribs are attached to the front of the shell.

The utility model has the following substantive characteristics and progress:

1. the utility model discloses an among the freezer case frame, the case frame strip is cut into the length that needs by extrusion moulding's case frame strip section bar, consequently can cut as required according to not unidimensional freezer product, can effective reduction in production cost and avoid the material extravagant.

2. The utility model discloses an among the freezer case frame, the brace table that is located the case frame strip of bottom makes progress as the support plane of 1 glass push-and-pull doors of freezer, the brace table of case frame strip and then makes progress as the support plane of 1 glass push-and-pull doors of freezer in addition, can compromise the push-and-pull doors of freezer and put the service function of thing basket.

3. In the refrigerator box frame of the utility model, the end parts of the box frame strips are supported through 2 back plate parts on the back of the box frame corners, and the butt joint firmness of the box frame strips and the box frame corners is enhanced; the two ends of the back plate part of the box frame corner are inserted into the side slots and the vertical inner inserting slots of the box frame strip, so that the box frame strip and the box frame corner are reinforced to be in positioning butt joint; and further, the Y-shaped back strip of the box frame strip is matched with the back plate socket of the box frame corner, so that the positioning butt joint of the box frame strip and the box frame corner is further enhanced.

4. The utility model discloses a freezer box is through having adopted the utility model discloses a freezer box frame has effectively improved packaging efficiency and manufacturing cost, has still satisfied the push-and-pull door of freezer and has put the functional requirement of thing basket simultaneously, has characteristics firm, convenient to use and easily make durable.

Drawings

Fig. 1 is a schematic structural view of the refrigerator body of the present invention.

Fig. 2 is the structural schematic diagram of the refrigerator box frame of the present invention.

Fig. 3 is the structural schematic diagram of the middle box frame strip of the refrigerator box frame of the utility model.

Fig. 4 is the structure schematic diagram of the box frame corner in the box frame of the refrigerator of the utility model.

Fig. 5 is the front structure schematic diagram of the middle box frame strip and the box frame corner of the refrigerator box frame of the utility model.

Fig. 6 is the back structure schematic diagram of the middle box frame strip and the box frame corner of the refrigerator box frame of the utility model.

Fig. 7 is the structure schematic diagram of the inner shell and the case frame strip in the refrigerator body of the utility model.

Fig. 8 is a schematic view of the structure of the refrigerator case in use.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

Examples

Referring to fig. 1 to 8, a refrigerator case includes an outer case 4, an inner case 5, and a case frame.

With specific reference to fig. 2 to 6, the box frame is a refrigerator box frame, and it includes 4 box frame strips 1 and 4 box frame corners 2, and 4 box frame strips 1 become the rectangle and arrange, connect through 1 box frame corner 2 between 2 adjacent box frame strips 1, make 4 box frame strips 1 connect into the rectangle frame structure through 4 box frame corners 2.

As shown in fig. 3, the box frame strip 1 is a step-shaped strip plate with a 4-level support platform 10, and the bottom end of the box frame strip 1 is provided with a vertical outer slot 11 with a downward notch and a vertical inner slot 16 with an upward notch on the back of the vertical outer slot 11; the top back of the case frame strip 1 is provided with a side strip part 12 and forms a top groove with the case frame strip 1, and the back of the side strip part 12 is provided with a plurality of convex ribs 121; the top middle part of the top groove is provided with a division bar part 13 which divides the top groove into an outer groove part 14 close to the side of the side bar part 12 and an inner groove part 15 far away from the side bar part 12, and the side of the division bar part 13 close to the inner groove part 15 is provided with a side slot 18; the middle part of the back of the case frame strip 1 is also provided with a Y-shaped back strip 17.

As shown in fig. 4, the box frame corner 2 is a stepped short plate having 4-level front bearing platforms 20, the middle part of the box frame corner 2 has a right-angle corner position, so that the box frame corner 2 has 2 groups of 4-level front bearing platforms 20 which are symmetrically distributed at a right angle, and the back surfaces of the 4-level front bearing platforms 20 are matched with the front surfaces of the 4-level support platforms 10 of the box frame strip 1 one by one; the back of the top end of the box frame corner 2 is provided with a side plate part 22, the middle part of the side plate part 22 is provided with a right-angle corner position corresponding to the box frame corner 2, and the back of the side plate part 22 is matched with the front of the side strip part 12 of the box frame strip 1; the two sides of the back of the box frame corner 2 extend to form 2 back plate parts 3 which are symmetrically arranged, the back plate parts 3 are stepped short plates with 4-level back bearing platforms 30, the front of the 4-level back bearing platforms 30 is matched with the back of the 4-level supporting platforms 10 of the box frame strip 1 one by one, and 4 butt joint slots which are matched with the 4-level supporting platforms 10 of the box frame strip 1 are formed on the two sides of the box frame corner 2 respectively by the aid of the butt joint slots which are formed between the 4-level front bearing platforms 20 of the box frame corner 2 and the 4-level back bearing platforms 30 of the back plate parts 3. The back plate portion 3 also has a back plate insertion opening 31 corresponding to the Y-shaped back strip 17 of the box frame strip 1.

Referring to fig. 5 and 6, the two sides of the side plate 22 of the corner 2 of the box frame and the 2 sets of 4-level front supports 20 are respectively buckled on the side bar parts 12 of the 2 box frame bars 1 and the 4-level support 10, meanwhile, the 4-level back bearing platforms 30 of the back plate part 3 of the box frame corner 2 are attached to the back of the 4-level supporting platforms 10 of the box frame strip 1 one by one, so that the 4-level supporting platforms 10 of the 2 box frame strips 1 are respectively inserted into the butt joint slots at the two sides of the box frame corner 2, the back bearing platform 30 at the top end of the back plate part 3 is positioned in the inner slot 15 of the box frame strip 1 and is inserted into the side slot 18 of the box frame strip 1, the bottom end of the back plate part 3 is inserted into the vertical inner slot 16 of the box frame strip 1, connection between the adjacent 2 box frame strips 1 through 1 box frame corner 2 is realized, the back plate insertion opening 31 of the back plate part 3 penetrates through the Y-shaped back strip 17 of the box frame strip 1, and the two sides of the Y-shaped back strip 17 are buckled on the back plate parts.

Referring to fig. 7 and 8, the outer shell 4 is a rectangular shell with an outer shell opening at the top end, and the outer shell opening end of the outer shell 4 is provided with an outer shell folding part 41 which is bent towards the back. The open end of the outer shell 4 is connected to the outer edge of the refrigerator frame, the folded edge 41 of the outer shell is inserted into the outer groove 14 of the box frame strip 1, and the convex rib 121 on the side strip 12 of the box frame strip 1 is attached to the front surface of the outer shell 4. The inner shell 5 is a rectangular shell with an inner shell opening at the top end. The open end of the inner shell 5 is connected with the inner side edge of the refrigerator frame, and the top end of the inner shell is inserted into the vertical outer inserting groove 11 of the box frame strip 1.

Referring to fig. 8 specifically, the freezer box of this embodiment is when using, it arranges in between 2 relative box frame strips 1 in the freezer box to put thing basket 6, its tip is taken on the brace table 10 of box frame strip 1 bottom, 2 glass push-and-pull doors 7 are arranged in between 2 relative box frame strips 1, the tip of 1 glass push-and-pull doors 7 is taken on the brace table 10 (not shown) that 1 bottom of box frame strip leaned on, the tip of 1 glass push-and-pull doors 7 is taken on the brace table 10 that 1 top of box frame strip leaned on down in addition, realize that 2 glass push-and-pull doors 7 stagger from top to bottom so that the push-and-pull.

Claims

1. The utility model provides a freezer case frame, its includes 4 case frame strips (1) and 4 case frame angles (2), and 4 case frame strips (1) become the rectangle and arrange, connect, make 4 case frame strips (1) connect into rectangle frame structure, its characterized in that through 4 case frame angles (2) between adjacent 2 case frame strips (1):

the box frame strip (1) is a step-shaped long strip plate with a 4-level supporting table (10), a vertical outer inserting groove (11) with a downward notch is formed in the bottom end of the box frame strip (1), a side strip portion (12) is arranged on the back face of the top end of the box frame strip (1) and forms a top groove with the box frame strip (1), and a separating strip portion (13) is arranged in the top middle of the top groove and divides the side close to the side strip portion (12) in the top groove into an outer groove portion (14) and the side far away from the side strip portion (12) into an inner groove portion (15);

the box frame corner (2) is a stepped short plate with 4-level front bearing platforms (20), the middle part of the box frame corner (2) is provided with a right-angle corner position, the box frame corner (2) is provided with 2 groups of 4-level front bearing platforms (20) which are symmetrically distributed in a right-angle mode, the back surface of each 4-level front bearing platform (20) is matched with the front surface of each 4-level supporting platform (10) of the box frame strip (1) one by one, the back surface of the top end of the box frame corner (2) is provided with a side plate part (22), the middle part of each side plate part (22) is provided with a right-angle corner position corresponding to the box frame corner (2), and the back surface of each side plate part (22) is matched with the front surface of each side strip part (12;

the two sides of the side plate part (22) of the box frame corner (2) and the 2 groups of 4-level front bearing platforms (20) are respectively buckled on the side bar parts (12) of the 2 box frame bars (1) and the 4-level supporting platforms (10) one by one, so that the connection of the adjacent 2 box frame bars (1) through the 1 box frame corner (2) is realized.

2. The refrigerator case frame of claim 1, wherein: two sides of the back surface of each box frame corner (2) extend to form 2 back plate parts (3) which are symmetrically arranged, each back plate part (3) is a stepped short plate with 4-level back bearing platforms (30), the front surfaces of the 4-level back bearing platforms (30) of the back plate parts (3) are matched with the back surfaces of the 4-level supporting platforms (10) of the box frame strips (1) one by one, namely the 4-level back bearing platforms (30) of the back plate parts (3) are attached to the back surfaces of the 4-level supporting platforms (10) of the box frame strips (1) one by one;

one side of a partition bar part (13) of the box frame bar (1), which is close to the inner groove part (15), is provided with a side slot (18), and a back bearing platform (30) at the top end of the back plate part (3) is positioned in the inner groove part (15) of the box frame bar (1) and is inserted into the side slot (18) of the box frame bar (1).

3. The refrigerator case frame of claim 2, wherein: the bottom end of the box frame strip (1) is positioned on the back surface of the vertical outer inserting groove (11) and is provided with a vertical inner inserting groove (16) with an upward notch, and the bottom end of the back plate part (3) of the box frame corner (2) is inserted into the vertical inner inserting groove (16).

4. The refrigerator case frame of claim 1, 2 or 3, wherein: the box frame strip (1) back middle part has Y shape back of the body strip (17), Y shape back of the body strip (17) that corresponds box frame strip (1) on back of the body board portion (3) of box frame angle (2) has backplate socket (31), and both sides hasp on the back of the body board portion (3) of backplate socket (31) both sides that Y shape back of the body strip (17) and Y shape back of the body strip (17) are passed in backplate socket (31).

5. The refrigerator case frame of claim 1, 2 or 3, wherein: the back of the side strip part (12) of the box frame strip (1) is provided with a plurality of convex ribs (121).

6. The refrigerator case frame of claim 1, 2 or 3, wherein: and a butt joint slot is arranged between the 4-level front bearing platform (20) of the box frame corner (2) and the 4-level back bearing platform (30) of the back plate part (3), so that 4 butt joint slots matched with the 4-level support platform (10) of the box frame strip (1) are respectively formed on two sides of the box frame corner (2).

7. The utility model provides a freezer box, its is including shell (4), inner shell (5) and case frame, shell (4) have shell open-ended rectangular shell for the top, and the shell open end of shell (4) has shell hem portion (41) of buckling to the back, inner shell (5) have inner shell open-ended rectangular shell, its characterized in that for the top: the refrigerator box frame as claimed in claim 1, 2 or 3, wherein the open end of the outer shell (4) is connected to the outer edge of the refrigerator box frame, the hem part (41) of the outer shell is inserted into the outer groove part (14) of the box frame strip (1), the open end of the inner shell (5) is connected to the inner edge of the refrigerator box frame, and the top end of the inner shell is inserted into the vertical outer groove (11) of the box frame strip (1).

8. The refrigerator cabinet of claim 7, wherein: the back of the side strip part (12) of the box frame strip (1) is provided with a plurality of convex ribs (121), and the convex ribs (121) are attached to the front of the shell (4).