CN112179033A - Refrigerator door body and refrigerator - Google Patents
Refrigerator door body and refrigerator Download PDFInfo
- Publication number
- CN112179033A CN112179033A CN201910593849.7A CN201910593849A CN112179033A CN 112179033 A CN112179033 A CN 112179033A CN 201910593849 A CN201910593849 A CN 201910593849A CN 112179033 A CN112179033 A CN 112179033A
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- door
- door frame
- groove
- refrigerator
- reinforcing plate
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
- F25D23/028—Details
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
The invention belongs to the field of refrigeration devices, and provides a refrigerator door body and a refrigerator, wherein the refrigerator door body comprises a door frame, a reinforcing plate arranged on the inner side of the door frame to support the door frame, a limiting plate arranged on the door frame to limit the reinforcing plate to move along the length direction of the reinforcing plate, and at least one fixing piece fixed on the door frame to fix the reinforcing plate; the reinforcing plate can be used for reinforcing the supporting strength of the door frame, and the door frame is prevented from deforming or being deformed and distorted under the cold and hot alternating action in the foaming process.
Description
Technical Field
The invention relates to the field of refrigerating devices, in particular to a refrigerator door body capable of effectively preventing deformation of a door frame and a refrigerator.
Background
The existing refrigerator door generally comprises a door frame, a door panel connected to the front side of the door frame and a door lining connected to the rear side of the door frame, wherein the door frame, the door panel and the door lining are surrounded to form a foaming space for filling foaming materials.
The door frame is limited by the material of the door frame, and in the foaming process, the door frame is easy to deform due to the foaming of the foaming material to generate unqualified products, and meanwhile, in the using process of the refrigerator, the door frame is also easy to deform due to the cold and hot alternation of the door body and the like to cause cold leakage.
In view of the above, it is necessary to provide a new refrigerator door and a refrigerator to solve the above problems.
Disclosure of Invention
The invention aims to provide a refrigerator door body capable of effectively preventing deformation of a door frame and a refrigerator.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a refrigerator door body, includes the door frame, locates the inboard of door frame is in order to support the reinforcing plate of door frame, locate in order to restrict on the door frame the limiting plate that the reinforcing plate removed along its length direction, be fixed in order to fix on the door frame at least one mounting of reinforcing plate.
As a further improved technical scheme of the invention, each fixing piece is provided with a propping groove used for propping against the reinforcing plate.
As a further improved technical solution of the present invention, the door jamb comprises a jamb body, a jamb strip extending inward from a front periphery of the jamb body and perpendicular to the jamb body; the reinforcing plate comprises a first plate and a second plate which extends from the first plate along the same direction along the opposite two ends of the length direction; the propping groove is L-shaped.
As a further improved technical solution of the present invention, a plurality of support ribs are provided on the door jamb corresponding to the reinforcing plate at intervals along the length direction thereof, and the reinforcing plate is supported on the support ribs.
As a further improved technical scheme of the invention, the refrigerator door body also comprises a door liner supporting piece used for supporting a door liner; the fixing piece and the door lining support piece are provided with matching structures so as to fix the door lining support piece to the door frame.
As a further improved technical scheme of the invention, the matching structure comprises a clamping block which is convexly arranged on the fixing piece and a clamping groove which is concavely arranged on the door liner supporting piece and is matched with the clamping block.
As a further improved technical solution of the present invention, a plurality of support ribs are provided on the door jamb corresponding to the reinforcing plate at intervals along the length direction thereof, and a gap into which a part of the door lining support extends is provided between one end of the support rib close to the door lining support and the door jamb.
As a further improved technical solution of the present invention, a groove for absorbing foaming material is provided at a side of the door lining support member contacting the door jamb, and the groove extends along a length direction of the door lining support member.
As a further improved technical scheme of the invention, the groove comprises a first groove and a second groove which is positioned at the rear side of the first groove and is arranged at an interval with the first groove; the width of the first groove is larger than that of the second groove.
In order to achieve the purpose, the invention further provides a refrigerator which comprises the refrigerator door body.
The invention has the beneficial effects that: according to the refrigerator door body, the limiting plate and the fixing piece are arranged to stably fasten the reinforcing plate on the inner side of the door frame, so that the supporting strength of the reinforcing plate on the door frame can be enhanced, the door frame is prevented from deforming in the foaming process, or the door frame is prevented from deforming and twisting under the action of cold and hot alternation.
Drawings
Fig. 1 is a schematic structural diagram of a refrigerator door body in the invention.
Fig. 2 is an exploded view of the refrigerator door shown in fig. 1.
Fig. 3 is an enlarged view at a in fig. 2.
Fig. 4 is an enlarged view at B in fig. 2.
Fig. 5 is an enlarged view at C in fig. 2.
Fig. 6 is an enlarged view at D in fig. 2.
Figure 7 is an exploded view of the doorjamb of figure 2.
Fig. 8 is an enlarged view at E in fig. 7.
Figure 9 is a combination view of the fastener, reinforcement plate, and door liner support of figure 2.
Fig. 10 is a schematic structural view of the refrigerator door body in fig. 1 with a door panel removed.
Fig. 11 is a schematic structural view of the refrigerator door body in fig. 1 with the door liner removed.
Fig. 12 is an enlarged view at F in fig. 11.
Fig. 13 is a schematic structural view of a door end cover in the refrigerator door shown in fig. 1.
Fig. 14 is a schematic view of another angle configuration of the door end cover shown in fig. 13.
Fig. 15 is a sectional view taken along line G-G in fig. 14.
Detailed Description
The present invention will be described in detail with reference to the embodiments shown in the drawings, and reference is made to fig. 1 to 15, which are preferred embodiments of the present invention. It should be noted that these embodiments are not intended to limit the present invention, and those skilled in the art should be able to make functional, methodical, or structural equivalents or substitutions according to these embodiments without departing from the scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", and the like, which indicate orientation or positional relationships, are used with reference to a refrigerator door body in a closed state for seven days of normal use, and are intended to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or component being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
In this specification, unless otherwise specifically stated or limited, the terms "connected," "fixed," and the like are to be construed broadly, and for example, connections may be direct or indirect via intermediate media, fixed or detachable connections, or integral connections. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 9, the present invention provides a refrigerator door 100 capable of effectively preventing a door frame from being deformed, and a refrigerator (not shown) having the refrigerator door 100.
Further, door frame 1 includes frame body 11, frame strip 12 certainly the preceding periphery of frame body 11 inwards extends and forms, just frame strip 12 with frame body 11 is mutually perpendicular, frame strip 12 be used for with door panel 2 pastes fixedly mutually, in order with door panel 2 is fixed to on the door frame 1.
In a specific embodiment, the door frame 1 is integrally injection molded, so that there is no seam on the door frame 1, which enhances the stability of the refrigerator door 100, simplifies the assembly process of the refrigerator door 100, and enhances the appearance effect of the refrigerator door 100; of course, this is not a limitation.
Specifically, the door frame 1 includes two upright columns 13 disposed opposite to each other, and an end plate 14 connecting the two upright columns 13.
The upright 13 includes an upright body 131, an upright frame strip 132 extending inward from the front periphery of the upright body 131 and perpendicular to the upright body 131, and the end plate 14 includes an end plate body and an end plate frame strip extending inward from the front periphery of the end plate body and perpendicular to the end plate body. It is understood that the upright body 131 and the end plate body are enclosed to form the frame body 11, and the upright frame strips 132 and the end plate frame strips are enclosed to form the frame strips 12.
Further, the refrigerator door body 100 further comprises a reinforcing plate 4 arranged on the inner side of the door frame 1 to support the door frame 1, a limiting plate 5 arranged on the door frame 1 to limit the reinforcing plate 4 to move along the length direction of the reinforcing plate, and at least one fixing member 6 fixed on the door frame 1 to fix the reinforcing plate 4; the reinforcing plate 4 is stably fastened on the inner side of the door frame 1 through the limiting plate 5 and the fixing piece 6, so that the supporting strength of the reinforcing plate 4 on the door frame 1 can be enhanced, and the door frame 1 is prevented from being deformed or the door frame 1 is prevented from being deformed and distorted under the action of cold and hot alternation in the foaming process.
Specifically, the reinforcing plate 4 is made of a reinforcing iron to further enhance the supporting strength of the reinforcing plate 4 to the door frame 1 and prevent the door frame 1 from deforming.
In one embodiment, the reinforcing plate 4 is disposed inside the upright 13 to support the upright 13 and prevent deformation of the upright 13. Of course, this is not a limitation.
Hereinafter, the reinforcing plate 4 will be specifically described by taking as an example the case where it is provided inside the column 13.
The quantity of limiting plate 5 is two, and two limiting plate 5 is followed the length direction interval of stand 13 is located on the stand 13, simultaneously, two the distance between the limiting plate 5 is promptly the length of reinforcing plate 4, thereby, will reinforcing plate 4 is fixed in back on the stand 13, the both ends of reinforcing plate 4 support respectively and hold in two on the limiting plate 5, can prevent reinforcing plate 4 follows the length direction of stand 13 removes, the reinforcing plate 4 fixed stability.
Specifically, the reinforcing plate 4 and the pillar 13 are integrally formed, so that the assembly process of the refrigerator door body 100 is simplified, and the cost is reduced.
Referring to fig. 7, each fixing member 6 has a supporting groove 61 for supporting the reinforcing plate 4, and after the fixing member 6 is fixed on the column 13, the supporting groove 61 supports the reinforcing plate 4 to prevent the reinforcing plate 4 from shaking, and the reinforcing plate 4 supports the column 13, so as to enhance the fixing stability of the reinforcing plate 4 and the supporting strength of the column 13.
In one embodiment, please refer to fig. 8, the reinforcing plate 4 includes a first plate 41 and a second plate 42 extending from two opposite ends of the first plate 41 along the length direction in the same direction, so as to enhance the strength of the reinforcing plate 4, further enhance the supporting strength of the reinforcing plate 4 to the upright 13, and prevent the upright 13 from deforming; of course, this is not a limitation.
After the reinforcing plate 4 is fixed in the upright 13, the first plate 41 abuts against the upright body 131, and the second plate 42 at the front side abuts against the upright frame strip 132.
In the embodiment that the reinforcing plate 4 includes the first plate 41 and the second plate 42 extending in the same direction from the two opposite ends of the first plate 41 in the length direction, the abutting groove 61 is L-shaped, and after the fixing member 6 is fixed in the upright column 13, one side of the L-shaped abutting groove 61 abuts against the second plate 42 located at the rear side, and the other side abuts against one end of the second plate 42 far away from the first plate 41, so that the reinforcing plate 4 can be prevented from shaking, and the supporting strength of the reinforcing plate 4 on the upright column 13 can be enhanced.
Specifically, the fixing member 6 is fixedly connected to the pillar 13 by a fastener such as a screw. More specifically, the fixing member 6 is fixedly connected to the pillar side frame strip 132, so that no fixing trace is left on the exposed pillar body 131, and the appearance effect of the refrigerator door 100 is enhanced.
In a specific embodiment, each of the reinforcing plates 4 is fixed by 3 fixing members 6 arranged at intervals, so that the fixing stability of the reinforcing plates 4 is enhanced, and the supporting strength of the reinforcing plates 4 to the upright 13 is enhanced.
Furthermore, a plurality of support ribs 133 are arranged on the door frame 1 corresponding to the reinforcing plate 4 at intervals along the length direction thereof, that is, a plurality of support ribs 133 are arranged on the upright post 13, so that on one hand, the support ribs 133 can enhance the strength of the upright post 13 and reduce the deformation of the upright post 13; on the other hand, after the reinforcing plate 4 is fixed to the column 13, the reinforcing plate 4 is supported by the support ribs 133, and a cushion gap for foaming is formed between the reinforcing plate 4 and the column 13, so that the flow path of the foaming material is increased, and the column 13 can be further prevented from being deformed by foaming.
Specifically, the support ribs 133 have an L-shape so as to support the reinforcing plate 4 from both adjacent sides of the reinforcing plate 4.
Further, the refrigerator door body 100 further includes a door liner supporting member 7 for supporting the door liner 3, and the door liner supporting member 7 is fixed at a position close to the rear of the door frame 1 so as to be connected and fixed with the door liner 3.
In particular, the door lining support 7 is fixed to the upright 13.
Further, a matching structure 8 is arranged between the fixing piece 6 and the door lining support piece 7 to connect the door lining support piece 7 to the door frame 1, so that the structure of the refrigerator door body 100 is simplified.
Specifically, the matching mechanism 8 comprises a fixture block 81 convexly arranged on the fixing member 6 and a clamping groove concavely arranged on the door lining support member 7 and matched with the fixture block 81, and on one hand, the door lining support member 7 is limited to move back and forth by matching the fixture block 81 with the clamping groove; on the other hand, one end of the clamping block 81, which protrudes into the clamping groove, abuts against the clamping groove to limit the door lining support 7 from moving left and right, so that the door lining support 7 is connected to the door frame 1.
Specifically, the door lining support 7 includes a fixing edge 71 engaged with the pillar body 131, and a connecting edge 72 connected to a rear end of the fixing edge 71 to fix the door lining 3, and the fixing edge 71 and the connecting edge 72 form an L-shaped structure.
The latch 81 protrudes from the fixing member 6 toward the fixing edge 71.
In one embodiment, the fixture block 81 includes two sub-fixture blocks, namely a first sub-fixture block 811 and a second sub-fixture block 812 located at the rear side of the first sub-fixture block 811, the fixing edge 71 is provided with a protruding fastening strip 711 matching with the first sub-fixture block 811, after the door lining supporter 7 is mounted on the door jamb 1, on one hand, the fastening strip 711 abuts against the front end surface of the first sub-fixture block 811, and the connecting edge 72 abuts against the rear end surface of the second sub-fixture block 812, so as to limit the door lining supporter 7 from moving in the front-rear direction; on the other hand, one end of at least one of the first sub-latch 811 and the second sub-latch 812, which is far away from the fixing element 6, abuts against the fixing edge 71, so as to limit the movement of the door lining supporter 7 in the left-right direction, and connect the door lining supporter 7 to the door frame 1.
It can be understood that the engaging strips 711, the fixing edges 71 and the connecting edges 72 are surrounded to form the engaging slots.
Further, the first sub-latching block 811 and the engaging bar 711 are provided with guiding inclined planes guiding each other to guide the engaging bar 711 to be engaged with the front end surface of the first sub-latching block 811.
Further, the protruding length of the second sub-latch 812 is smaller than that of the first sub-latch 811, and the second sub-latch 812 does not interfere with the engagement strip 711 during the process that the door liner supporter 7 moves forward to be engaged with the first sub-latch 811, thereby affecting the installation of the door liner supporter 7.
Further, a gap 1331 is formed between one end of the support rib 133 close to the door liner support 7 and the door frame 1, into which a part of the door liner support 7 extends, so as to enhance the connection stability of the door liner support 7.
Specifically, the support rib 133 is disposed to be offset from the fixing member 6.
Furthermore, a groove 73 for absorbing foaming materials is arranged on one side of the door lining support member 7, which is in contact with the door frame 1, the groove 73 extends along the length direction of the door lining support member 7, and in the foaming process, the groove 73 can absorb foaming agents overflowing through expansion, so that the phenomenon of foam leakage is avoided, and the appearance effect of the refrigerator door body 100 is enhanced; meanwhile, in the foaming process, foam leakage prevention sponge does not need to be attached to the door lining supporting piece 7 or the corresponding door frame 1, the material cost and the labor cost are reduced, and the assembly efficiency is improved.
In one embodiment, the groove 73 includes a first groove 731 and a second groove 732 located behind the first groove 731 and spaced apart from the first groove 731, and the width of the first groove 731 is greater than the width of the second groove 732, so that the flow of the foaming material in the first groove 731 is increased, the flow rate of the foaming material is reduced, the foaming material entering the second groove 732 can be reduced, and the bubble leakage phenomenon can be avoided.
Further, referring to fig. 1-2, 5-6, and 10-15, the refrigerator door 100 further includes a door end cover 9 mounted to the door frame 1.
In a specific embodiment, the door end cover 9 is mounted to the lower end of the door frame 1, that is, the door end cover 9 is mounted to the end plate 14 at the lower end to form a handle for a user to operate, and of course, the door end cover 9 may also be mounted to the end plate at the upper end or the end of the door frame 1 away from the pivot end, as long as the user can operate to open the refrigerator door 100.
Specifically, the end plate 14 is provided with a mounting opening 141 for mounting the door end cover 9, and meanwhile, part of the mounting opening 141 is located on the end plate body, and the other part of the mounting opening is located on the end plate side frame strip, so that after the door end cover 9 is mounted on the door frame 1, part of the front end surface of the door end cover 9 is arranged opposite to the door panel 2.
Further, the door end cover 9 includes an end cover body 91 fixedly connected to the door frame 1. The end cover body 91 is provided with a first end plate 911 opposite to the door panel 2, the first end plate 911 is provided with an accommodating part 912 for accommodating foaming materials, after the door end cover 9 is installed on the door frame 1, the accommodating part 912 faces the door panel 2 to be exposed, so that in the foaming process of the refrigerator door 100, the foaming materials enter the accommodating part 912 and fill the accommodating part 912, namely, the foaming materials are filled between the first end plate 911 and the door panel 2, and the first end plate 911 and the door panel 2 can be connected together by being attached together through the foaming materials, thereby avoiding the layering phenomenon and enhancing the appearance effect of the refrigerator door 100.
Specifically, the receiving portion 912 is a position of the first end plate 911 corresponding to the mounting opening 141. After the door end cover 9 is mounted on the door frame 1, the accommodating portion 912 is exposed toward the door panel 2, and the upper portion of the first end plate 911 abuts against the end plate frame strip to prevent the door end cover 9 from being inclined.
Further, the door end cover 9 further includes at least one guide 92 connected to one end of the end cover body 91 far from the accommodating portion 912 and disposed adjacent to the first end plate 911, where the at least one guide 92 is configured to guide a foaming material into the accommodating portion 912, and during foaming of the refrigerator door 100, the foaming material can enter the accommodating portion 912 under the guiding action of the guide 92, so as to fixedly connect the door panel 911 and the first end plate 911 together.
It can be understood that the end of the end cover body 91 away from the accommodating portion 912 refers to the upper end of the end cover body 91 facing the inside of the refrigerator door 100.
Specifically, each guide member 92 includes at least two flow guide strips 921 fixed to the end cover body 91 at intervals along the length direction of the end cover body 91, one end of each flow guide strip 921 close to the accommodating portion 912 extends to the first end plate 911, and two adjacent flow guide strips 921 enclose a guide groove for guiding the foaming material to enter the accommodating portion 912.
After the door end cover 9 is mounted on the door frame 1, part of the structure of the guide member 92 abuts against the end plate frame strip, so that the guide groove and the end plate frame strip cooperate to guide the foaming material into the accommodating portion 912.
In one embodiment, the number of the guides 92 is two, and the two guides 92 are spaced apart along the length direction of the end cap body 91.
Furthermore, the accommodating part 912 has at least two guiding grooves 913 extending along the length direction of the first end plate 911, at least two guiding grooves 913 are arranged side by side along the height direction of the first end plate 911, one side of the guiding groove 913 close to the guiding member 92 is provided with at least one guiding opening 914, and the guiding openings 914 on the adjacent guiding grooves 913 are arranged in a staggered manner, on one hand, the guiding member 92 and the guiding grooves 913 are communicated through the guiding openings 914, so that the foaming material guided by the guiding member 92 can flow into the guiding grooves 913, and meanwhile, the guiding grooves 913 increase the flow path of the foaming material, slow down the flow speed of the foaming material, increase the area of the accommodating part 912 covered by the foaming material, increase the bonding connection area between the door panel 2 and the first end plate 911, and enhance the connection effect.
Specifically, the accommodating portion 912 has a plurality of flow deflectors 915 which are provided to protrude from the first end plate 911 toward the door panel, the plurality of flow deflectors 915 are provided at intervals in the height direction of the head cover body 91, and the adjacent flow deflectors 915 surround the flow guiding groove 913.
In one embodiment, the plurality of flow deflectors 915 includes a first flow deflector 9151 disposed at an end of the door panel 2, and a second flow deflector 9152 disposed at an upper side of the first flow deflector 9151 and spaced apart from the first flow deflector 9151 or spaced apart from each other.
It will be appreciated that the first deflector 9151 described above cooperates with the end of the door panel 2 to prevent flashing; meanwhile, a sealing strip can be arranged between the first deflector 9151 and the end of the door panel 2 to further prevent flash and enhance the appearance effect of the refrigerator door 100.
Meanwhile, the flow guide ports 914 are arranged on the second flow guide plate 9152, so that the flow guide grooves 913 positioned at the uppermost side are communicated with the guide member 92, meanwhile, the adjacent flow guide grooves 913 are communicated with each other, and the flow guide ports 914 on the adjacent second flow guide plates 9152 are arranged in a staggered manner, which is convenient for increasing the flow of the foaming material and reducing the flow speed of the foaming material.
Meanwhile, the second deflector 9152 close to the guide 92 is located at a position corresponding to the edge of the mounting opening 141 in the end plate side frame strip on the first end plate 911, so that the accommodating portion 912 is formed by the second deflector 9152 and the first deflector 9151 in an enclosing manner, the area of the accommodating portion 912 is increased, and the connection area between the door panel 2 and the first end plate 911 is increased.
Further, the diversion opening on the diversion trench 913 near the guide member 92 is disposed in a staggered manner with respect to at least one guide member 92, that is, the diversion opening on the second diversion plate 9152 near the guide member 92 is disposed in a staggered manner with respect to at least one guide member 92, so as to increase the flow path of the foaming material and slow down the flow speed of the foaming material.
Further, along the foaming material is to the flow that the direction of height of first end plate 911 corresponds upwards, namely, along from the top down direction, the quantity of water conservancy diversion mouth 914 on the adjacent guiding gutter 913 decrements, namely, the quantity of water conservancy diversion mouth 914 on the adjacent second guiding plate 9152 decrements, just the distribution of water conservancy diversion mouth 914 is to the gathering form of central gathering, so that each can effectively fill the foaming material in the guiding gutter 913, namely, make in the storage portion 912 can fill up the foaming material, make between first end plate 911 and the door plant 2 can carry out seamless laminating connection through the foaming material, avoid appearing the layering phenomenon.
Further, the door end cover 9 further includes a fastening portion 93 connected to the end cover body 91 for being fastened to the door panel 2, and correspondingly, the door panel 2 is provided with a fastener 21 protruding toward the end cover body 91, and after the door panel 2 and the door end cover 9 are mounted on the door frame 1, the fastener 21 is fastened to the fastening portion 93, so as to enhance the connection strength between the door end cover 9 and the door panel 2.
In one embodiment, the engaging portion 93 is disposed on the guiding member 92, the end plate frame strip is provided with a through groove 211 for the buckle 21 to pass through, when the door panel 2 is installed, the buckle 21 passes through the through groove 211 to be connected with the engaging portion 93 in a buckle manner, so as to enhance the connection stability between the door panel 2, the door frame 1 and the door end cover 9.
Further, the end cover body 91 further comprises a second end plate 916 which surrounds the first end plate 911 to form a handle cavity, a flash groove 9161 for absorbing foaming materials is arranged on the end surface of the second end plate 916, which is in contact with the door frame 1, and in the foaming process, the flash groove 9161 can absorb foaming agents overflowing through expansion, so that the phenomenon of foam leakage is avoided, and the appearance effect of the refrigerator door body 100 is enhanced; meanwhile, in the foaming process, the second end plate 916 or the door frame 1 does not need to be attached with foam leakage prevention sponge, so that the material cost and the labor cost are reduced, and the assembly efficiency is improved.
In summary, in the refrigerator door 100 of the present invention, the limiting plate 5 and the fixing member 6 are arranged to stably fasten the reinforcing plate 4 to the inner side of the door frame 1, so that the supporting strength of the reinforcing plate 4 to the door frame 1 can be enhanced, and the door frame 1 is prevented from being deformed or the door frame 1 is prevented from being deformed and twisted under the action of alternating cold and heat in the foaming process.
It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.
The above-listed detailed description is only a specific description of a possible embodiment of the present invention, and they are not intended to limit the scope of the present invention, and equivalent embodiments or modifications made without departing from the technical spirit of the present invention should be included in the scope of the present invention.
Claims (10)
1. The utility model provides a refrigerator door body, includes the door frame, its characterized in that: still including locating the inboard of door frame is in order to support the reinforcing plate of door frame, locate on the door frame in order to restrict the limiting plate that the reinforcing plate removed along its length direction, be fixed in on the door frame in order to fix the at least one mounting of reinforcing plate.
2. The refrigerator door according to claim 1, wherein: each fixing piece is provided with a propping groove for propping against the reinforcing plate.
3. The refrigerator door according to claim 2, characterized in that: the door frame comprises a frame body and a frame strip which extends inwards from the front periphery of the frame body and is vertical to the frame body; the reinforcing plate comprises a first plate and a second plate which extends from the first plate along the same direction along the opposite two ends of the length direction; the propping groove is L-shaped.
4. The refrigerator door according to claim 1, wherein: the door frame corresponding to the reinforcing plate is provided with a plurality of supporting ribs arranged at intervals along the length direction of the door frame, and the reinforcing plate is supported on the supporting ribs.
5. The refrigerator door according to claim 1, wherein: the refrigerator door body also comprises a door lining supporting piece used for supporting a door lining; the fixing piece and the door lining support piece are provided with matching structures so as to fix the door lining support piece to the door frame.
6. The refrigerator door according to claim 5, wherein: the matching structure comprises a clamping block which is convexly arranged on the fixing piece and a clamping groove which is concavely arranged on the door liner supporting piece and is matched with the clamping block.
7. The refrigerator door according to claim 5, wherein: the door frame corresponding to the reinforcing plate is provided with a plurality of supporting ribs arranged at intervals along the length direction of the door frame, and a gap for a part of the door lining supporting piece to extend into is formed between one end of each supporting rib close to the door lining supporting piece and the door frame.
8. The refrigerator door according to claim 5, wherein: one side of the door lining support piece, which is in contact with the door frame, is provided with a groove for absorbing foaming materials, and the groove extends along the length direction of the door lining support piece.
9. The refrigerator door according to claim 8, wherein: the grooves comprise a first groove and a second groove which is positioned at the rear side of the first groove and is arranged at intervals with the first groove; the width of the first groove is larger than that of the second groove.
10. A refrigerator, characterized in that: comprising a refrigerator door according to any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910593849.7A CN112179033B (en) | 2019-07-03 | 2019-07-03 | Refrigerator door body and refrigerator |
| CN202311284691.8A CN117213157A (en) | 2019-07-03 | 2019-07-03 | Refrigerator door body and refrigerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910593849.7A CN112179033B (en) | 2019-07-03 | 2019-07-03 | Refrigerator door body and refrigerator |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311284691.8A Division CN117213157A (en) | 2019-07-03 | 2019-07-03 | Refrigerator door body and refrigerator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112179033A true CN112179033A (en) | 2021-01-05 |
| CN112179033B CN112179033B (en) | 2023-10-27 |
Family
ID=73914961
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910593849.7A Active CN112179033B (en) | 2019-07-03 | 2019-07-03 | Refrigerator door body and refrigerator |
| CN202311284691.8A Pending CN117213157A (en) | 2019-07-03 | 2019-07-03 | Refrigerator door body and refrigerator |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112895280A (en) * | 2021-02-23 | 2021-06-04 | 青岛海尔电冰箱有限公司 | Preparation method of refrigerator door body, refrigerator door body and support assembly |
| CN113899150A (en) * | 2021-11-08 | 2022-01-07 | 青岛海尔电冰箱有限公司 | Embedded freezing and refrigerating device and door body connecting assembly thereof |
| CN115406172A (en) * | 2022-08-17 | 2022-11-29 | 澳柯玛股份有限公司 | Refrigerator door structure |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112895280A (en) * | 2021-02-23 | 2021-06-04 | 青岛海尔电冰箱有限公司 | Preparation method of refrigerator door body, refrigerator door body and support assembly |
| CN112895280B (en) * | 2021-02-23 | 2023-03-14 | 青岛海尔电冰箱有限公司 | Preparation method of refrigerator door body, refrigerator door body and support assembly |
| CN113899150A (en) * | 2021-11-08 | 2022-01-07 | 青岛海尔电冰箱有限公司 | Embedded freezing and refrigerating device and door body connecting assembly thereof |
| CN113899150B (en) * | 2021-11-08 | 2022-12-20 | 青岛海尔电冰箱有限公司 | Embedded freezing and refrigerating device and door body connecting assembly thereof |
| CN115406172A (en) * | 2022-08-17 | 2022-11-29 | 澳柯玛股份有限公司 | Refrigerator door structure |
| CN115406172B (en) * | 2022-08-17 | 2024-03-12 | 澳柯玛股份有限公司 | Refrigerator door structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117213157A (en) | 2023-12-12 |
| CN112179033B (en) | 2023-10-27 |
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