CN211261401U - Spliced refrigerator door body - Google Patents
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- CN211261401U CN211261401U CN201921586459.9U CN201921586459U CN211261401U CN 211261401 U CN211261401 U CN 211261401U CN 201921586459 U CN201921586459 U CN 201921586459U CN 211261401 U CN211261401 U CN 211261401U
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Abstract
The utility model discloses a concatenation formula refrigerator door body, its characterized in that: comprises a door frame and a door panel; the door frame comprises a first door frame, a second door frame and a third door frame, the connecting ends of the door frames are spliced through 45-degree inclined planes, and the first door frame, the second door frame and the third door frame jointly define a door plate mounting space; the first door frame and the second door frame are fixedly connected through right-angle iron; the first door frame is provided with a vertical connecting groove, the inner frame surface of the second door frame is provided with a horizontal connecting groove, one end of the right-angle iron is inserted into the vertical connecting groove, and the other end of the right-angle iron is inserted into the horizontal connecting groove; the second door frame and the third door frame are connected with each other through a rotating shaft sleeve; the third door frame is vertically provided with a sleeving part, one end, close to the third door frame, of the top of the second door frame is provided with a sleeving hole, and the rotary shaft sleeve penetrates through the sleeving hole and is fixedly installed on the outer frame face of the second door frame. The splicing type refrigerator door body provided by the technical scheme has the advantages of simple and reasonable structure, convenience and rapidness in installation, and is beneficial to reducing the deviation of the door body when being spliced.
Description
Technical Field
The utility model relates to a domestic appliance field especially relates to a concatenation formula refrigerator door body.
Background
The refrigerator door bodies used in the existing market are generally produced in an integrated production mode of integral production and integral foaming, but the integrated production mode of the refrigerator door bodies has the disadvantages of large volume and high production, storage and transportation cost, and the integrated production mode seriously limits the production flexibility, so that the refrigerator door bodies under the specifications need to be subjected to mold opening production again when the refrigerator doors of different specifications need to be produced, and the production change and debugging cost is high. In recent years, the production of the refrigerator door body begins to refer to the combined door frame in daily life to solve the problem that the production storage and transportation cost is high, but the sealing performance of the splicing position of the existing combined spliced door frame is poor, the problem that the splicing position is deviated or the splicing seam is too large easily occurs, so that when the refrigerator door body is filled with foaming materials to perform foaming treatment, the foaming materials are leaked from the splicing seam easily, the condition of reworking production occurs, and the production efficiency of the refrigerator door body is seriously reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concatenation formula refrigerator door body, simple structure is reasonable, and simple to operate is swift, is favorable to reducing the deviation when assembling to overcome the weak point among the prior art.
To achieve the purpose, the utility model adopts the following technical proposal:
a spliced refrigerator door body comprises a door frame and a door plate; the door frame comprises a first door frame, two second door frames and a third door frame, the connecting ends of the door frames are spliced through 45-degree inclined planes, and the first door frame, the second door frame and the third door frame jointly define an installation space of the door plate;
the first door frame and the second door frame are fixedly connected through right-angle iron; the first door frame is provided with a vertical connecting groove, the inner frame surface of the second door frame is provided with a horizontal connecting groove, the vertical connecting groove and the horizontal connecting groove are tightly attached to the outer side surface of the interior of the door frame, one end of the right-angle iron is inserted into the vertical connecting groove, and the other end of the right-angle iron is inserted into the horizontal connecting groove;
the second door frame and the third door frame are connected with each other through a rotating shaft sleeve, and the door body rotates by taking the rotating shaft sleeve as a central shaft; the third door frame is vertically provided with a sleeving part for installing the rotary shaft sleeve, one end, close to the third door frame, of the top of the second door frame is provided with a sleeving hole, and the rotary shaft sleeve penetrates through the sleeving hole and is fixedly installed on the outer frame surface of the second door frame.
Preferably, the rotating shaft sleeve comprises a support ring and a guide cylinder, the guide cylinder is integrally formed at the bottom of the support ring, and the length of the guide cylinder is greater than the thickness of the second door frame; the guide cylinder penetrates through the sleeving hole and is fixedly connected to the second door frame and the third door frame, and the bottom surface of the support ring is abutted to the outer frame surface of the second door frame.
Preferably, the width of the right-angle iron is at least half of the thickness of the door body.
Preferably, the door plant is by outer to interior outer panel, heat insulating board and interior panel of including, the outer panel bonds the lateral surface of door frame and cover in the door frame, interior panel bond in the medial surface of door frame and cover in installation space, the heat insulating board is located in the installation space, just the heat insulating board with leave the filling space that is used for filling the foaming material between the opposite face of interior panel.
Preferably, the first door frame, the second door frame and the third door frame are close to the edge of the installation space extends inwards to form a sinking position, the height of the sinking position is matched with the thickness of the inner panel, and the inner panel is installed in the sinking position in a matching mode.
Preferably, the door further comprises a side door seal, wherein the side door seal is of a C-shaped structure, and an opening of the C-shaped structure faces to the movable end of the door body;
the inner frame surfaces of the third door frame and the second door frames are provided with fixing grooves for installing the edge door seals, and the edge door seals are sequentially installed on the second door frame, the third door frame and the second door frame at the bottom of the door body through the fixing grooves.
Preferably, the side door seal comprises a hook and a compression part, the hook is arranged on the rear side of the compression part, protruding blocks are arranged on two sides of the fixing groove facing the inside of the fixing groove, and the hook is clamped on the protruding blocks; the upper surface and the lower surface of the compression part are continuously bent to form wavy side walls, one side wall of the compression part connected with the clamping hook abuts against the inner surfaces of the second door frame and the third door frame, and when the door body is closed, the front side wall of the compression part abuts against the edge of the box body.
Preferably, the first door frame is provided with a clamping groove and a mounting groove for mounting a door seal, the clamping groove is inclined towards the inside of the door body and is arranged on the outer side surface of the first door frame, and the mounting groove is vertically arranged on the inner panel surface of the first door frame facing the box body.
Preferably, the heating device further comprises a heating wire, a heating groove is arranged between the clamping groove and the mounting groove, and the heating wire is located inside the clamping piece and is mounted in the heating groove through the clamping piece; and the two sides of the clamping piece are bent outwards to form clamping positions, protruding blocks are arranged on the two sides of the heating groove towards the inside of the heating groove, and the clamping positions are clamped on the protruding blocks.
Preferably, the mounting groove is connected with a first insertion groove in a direction towards the third door frame, and the first insertion groove is provided with a plurality of first insertion holes towards the groove surface of the box body; the fixing groove located in the third door frame is connected with a second insertion groove in the direction towards the first door frame, the second insertion groove is provided with a plurality of second insertion holes in the direction towards the groove surface of the box body, the first insertion holes and the second insertion holes are all used for installing a door hanger of the refrigerator, and the first insertion holes and the second insertion holes are arranged in parallel.
The utility model has the advantages that: the splicing type refrigerator door body provided by the technical scheme has the advantages of simple and reasonable structure, convenience and rapidness in installation, and is beneficial to reducing the deviation of the door body when being spliced.
Drawings
The accompanying drawings are provided to further illustrate the present invention, but the content in the accompanying drawings does not constitute any limitation to the present invention.
Fig. 1 is the utility model relates to an installation schematic diagram of concatenation formula refrigerator door body.
Fig. 2 is an enlarged view at a in fig. 1.
Fig. 3 is the utility model discloses a structural decomposition schematic diagram of concatenation formula refrigerator door body.
Fig. 4 is an enlarged view at B in fig. 3.
Wherein: the door body 2, the first door frame 21, the second door frame 22, the third door frame 23, the lower sinking position 201, the outer panel 24, the heat insulation board 25, the inner panel 26, the right angle iron 27, the rotating shaft sleeve 28, the clamping groove 211, the mounting groove 212, the vertical connecting groove 213, the heating groove 214, the first inserting groove 215, the horizontal connecting groove 221, the sleeving hole 222, the sleeving part 231, the second inserting groove 232, the fixing groove 233, the support ring 281, the guide cylinder 282, the first inserting hole 2151, the second inserting hole 2321, the door seal 3, the side door seal 4, the hook 41, the compression part 42, the separation rib 421, the heating wire 5 and the clamping part 51.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
A spliced refrigerator door body comprises a door frame and a door plate; the door frame comprises a first door frame 21, two second door frames 22 and a third door frame 23, the connecting ends of the door frames are spliced through 45-degree inclined planes, and the first door frame 21, the second door frames 22 and the third door frame 23 jointly define an installation space of the door panel;
the first door frame 21 and the second door frame 22 are fixedly connected through right-angle iron 27; the first door frame 21 is provided with a vertical connecting groove 213, the inner frame surface of the second door frame 22 is provided with a horizontal connecting groove 221, the vertical connecting groove 213 and the horizontal connecting groove 221 are tightly attached to the outer side surface of the interior of the door frame, one end of the right-angle iron 27 is inserted into the vertical connecting groove 213, and the other end of the right-angle iron 27 is inserted into the horizontal connecting groove 221;
the second door frame 22 and the third door frame 23 are connected with each other through a rotary shaft sleeve 28, and the door body 2 rotates by taking the rotary shaft sleeve 28 as a central axis; the third door frame 23 is vertically provided with a sleeving part 231 for installing the rotating shaft sleeve 28, one end of the top of the second door frame 22 close to the third door frame 23 is provided with a sleeving hole 222, and the rotating shaft sleeve 28 passes through the sleeving hole 222 and is fixedly installed on the outer frame surface of the second door frame 22.
This technical scheme provides a refrigerator door body of pin-connected panel, and its door frame includes first door frame 21, second door frame 22 and third door frame 23, just the link of door frame sets up the terminal surface of the link of door frame into 45 angle inclined planes through 45 angle inclined planes amalgamation, and each is connected the face and is 45 degrees promptly, adds man-hour and adopts unified angle, need not adjust specially, makes things convenient for the processing of door frame, adopts 45 contained angles to see out the deviation of splice position easily when carrying out the assembly of door frame in addition, makes things convenient for the technical staff to correct in time.
The first door frame 21 and the second door frame 22 are fixedly connected through the right-angle iron 27, so that technicians can conveniently assemble the door frames in the vertical direction and the horizontal direction, the operability is strong, and when the right-angle iron 27 is used as a connecting piece for assembling, the placing positions of the door frames which are assembled at first and the door frames which are assembled later cannot be influenced mutually, and the assembling speed of the door frames is improved; the vertical connecting groove 213 and the horizontal connecting groove 221 for mounting the right angle iron 27 are arranged on the outer side surface tightly attached to the inner part of the door frame, if the second door frame 22 applies excessive pressure to the first door frame 21 due to improper storage and transportation, when the pressure applied to the second door frame 22 is excessive, the right angle iron 27 may be deformed, but because the vertical connecting groove is arranged on the outer side surface of the inner part of the door frame, the connecting end surface of the first door frame 21 and the second door frame 22 shares a part of pressure, so that the deformation of the right angle iron 27 is effectively prevented; if the right angle iron 27 is located in the middle of the inside of the door frame or on the inner side of the inside of the door frame, the pressure that can be shared by the connecting end surfaces of the first door frame 21 and the second door frame 22 is very small, and when the pressure is too large, the possibility that the right angle iron 27 is deformed is high.
Because the door body 2 needs to be hinged to the edge of the box body, the second door frame 22 and the third door frame 23 are connected with each other through the rotating shaft sleeve 28, and the door body 2 rotates by taking the rotating shaft sleeve 28 as a central shaft; the third door frame 23 is vertically provided with a sleeving part 231 for installing the rotary shaft sleeve 28, the top of the second door frame 22 is provided with a sleeving hole 222, the rotary shaft sleeve 28 penetrates through the sleeving hole 222 to be fixedly installed on the outer frame surface of the second door frame 22, the rotary shaft sleeve 28 is used for connecting the second door frame 22 and the third door frame 23, the door body 2 is hinged and installed when stable connection is achieved, and the connecting structure is simple and stable and reliable in performance.
More specifically, the rotation bushing 28 includes a support ring 281 and a guide cylinder 282, the guide cylinder 282 is integrally formed at the bottom of the support ring 281, and the length of the guide cylinder 282 is greater than the thickness of the second door frame 22; the guide cylinder 282 passes through the sleeving hole 222 and is fixedly connected to the second door frame 22 and the third door frame 23, and the bottom surface of the support ring 281 is abutted against the outer frame surface of the second door frame 22.
The rotating shaft sleeve 28 comprises a support ring 281 and a guide cylinder 282 which are integrally formed, and the length of the guide cylinder 282 is greater than the height of the second door frame 22, so that effective installation of the second door frame 22 and the third door frame 23 can be ensured, and the two door frames are prevented from being separated from each other due to the fact that the length of the guide cylinder 282 is too short in the assembling process; the guide cylinder 282 is fixedly installed on the second door frame 22 through the sleeving hole 222, and the bottom surface of the support ring 281 is abutted against the outer frame surface of the second door frame 22, so that slipping between the rotary shaft sleeve 28 and the second door frame 22 when the door body 2 rotates can be effectively prevented, and effective rotation of the door body 2 is ensured.
More specifically, the width of the right angle iron 27 is at least half of the thickness of the door body 2.
The width of right angle iron 27 is at least half of the thickness of door body 2, is favorable to improving the joint strength of concatenation formula door frame, promotes right angle iron 27's bending resistance simultaneously.
It is further explained that the door panel comprises an outer panel 24, a heat insulation board 25 and an inner panel 26 from outside to inside, the outer panel 24 is bonded on the outer side surface of the door frame and covers the door frame, the inner panel 26 is bonded on the inner side surface of the door frame and covers the installation space, the heat insulation board 25 is located in the installation space, and a filling space for filling foaming materials is reserved between the heat insulation board 25 and the opposite surface of the inner panel 26.
The door plate comprises an outer panel 24, a heat insulation plate 25 and an inner panel 26 from outside to inside, and a filling space for filling foaming materials is reserved between opposite surfaces of the heat insulation plate 25 and the inner panel 26, so that the refrigerator door plate forms a four-layer plate layer structure of the outer panel, a heat insulation layer, a foaming layer and the inner panel from outside to inside, and the refrigerator inner container can be effectively insulated. Specifically, the heat insulation plate 25 in the present technical solution is preferably a vacuum heat insulation plate, which is one of vacuum heat insulation materials, and is formed by compounding a filling core material and a vacuum protection surface layer, and it effectively avoids heat transfer caused by air convection. Compared with the vacuum heat insulation plate, the thickness of the foaming material with the same heat insulation effect is smaller than that of the foaming material with the same heat insulation effect, so that the thickness of the plate layer can be effectively reduced by adopting the vacuum heat insulation plate when the heat insulation effect is ensured.
Further, the outer panel 24 is bonded to the outer side surface of the door frame and covers the door frame, the door body is attractive and elegant when viewed from the front of the refrigerator, and the inner panel 26 is bonded to the inner side surface of the door frame and covers the installation space, and defines a space of a foaming layer together with the door frame.
Further, the first door frame 21, the second door frame 22 and the third door frame 23 are extended inward at the edge close to the installation space to form a sinking position 201, the height of the sinking position 201 matches with the thickness of the inner panel 26, and the inner panel 26 is installed in the sinking position 201 in a matching manner.
The arrangement of the sinking position 201 can enable the installation positions of the door frame and the inner panel 26 to be in smooth transition, thereby avoiding the edge of the inner panel 26 which is arranged in a protruding way from accumulating dust and dirt, and being beneficial to the smoothness and the attractiveness of the inner panel surface of the door plate 2.
More specifically, a side door seal 4 is further arranged on one side of the door body 2, which faces the refrigerator body, the side door seal 4 is of a "C" type structure, and an opening of the "C" type structure faces the movable end of the door body 2;
the inner frame surfaces of the third door frame 23 and the second door frames 22 are provided with fixing grooves 233 for installing the edge door seals 4, and the edge door seals 4 are sequentially installed on the second door frame 22 positioned at the top of the door body 2, the third door frame 23 and the second door frame 22 positioned at the bottom of the door body 2 through the fixing grooves 233.
In order to improve the sealing performance of the refrigerator door body 2, besides the door seal 3 is arranged at the door seam of the door body 2, the C-shaped side door seal 4 is arranged at the opening and closing position of the door body 2 and the refrigerator body, and the door seal 3 and the C-shaped side door seal 4 jointly act to seal the periphery of the door body 2, so that the overall sealing performance of the refrigerator is further improved, and the cold leakage point between the door seal and the outside is reduced.
More specifically, the side door seal 4 includes a hook 41 and a compressing portion 42, the hook 41 is disposed on the rear side of the compressing portion 42, protruding blocks are disposed on both sides of the fixing groove 233 facing the inside of the fixing groove 233, and the hook 41 is clamped to the protruding blocks; the upper surface and the lower surface of the compression part 42 are continuously bent to form wavy side walls, one side wall of the compression part 42 connected with the hook 41 is abutted against the inner surfaces of the second door frame 22 and the third door frame 23, and when the door body 2 is closed, the front side wall of the compression part 42 is abutted against the edge of the box body.
The side door seal 4 comprises a clamping hook 41 and a compression part 42, the clamping hook 41 is clamped in the fixing groove 233 to ensure the installation stability of the side door seal 48 in the fixing groove 233, protruding blocks are convexly arranged on two sides of the fixing groove 233, the clamping hook 41 can effectively abut against the protruding blocks of the fixing groove 233 to further prevent cold air from leaking outwards and effectively prevent cold air from leaking to the outer side of the door body 2 along the installation groove 212;
the compression part 42 supports in the border of the door body 2 and box, and its both sides wall is buckled in succession and is formed the wavy lateral wall, and the wavy lateral wall makes the compression part 42 easily warp, can effectively guarantee the compression deformation of limit door seal 4 to guarantee other leakproofness of leaking the cold spot except door crack department in the door body 2, further promote the holistic sealed effect of refrigerator.
More specifically, the first door frame 21 is provided with a clamping groove 211 and a mounting groove 212 for mounting the door seal 3, the clamping groove 211 is inclined toward the inside of the door body 2 and is disposed on the outer side surface of the first door frame 21, and the mounting groove 212 is vertically disposed on the inner surface of the first door frame 21 facing the box body.
The door seal 3 is installed in the clamping groove 211 and the installation groove 212, so that the door seal 3 has two installation positions on the first door frame 21, and the installation stability of the door seal 3 can be improved.
More specifically, the door body 2 is further provided with a heater strip 5, a heating groove 214 is arranged between the clamping groove 211 and the mounting groove 212, and the heater strip 5 is located inside the clamping piece 51 and is mounted in the heating groove 214 through the clamping piece 51; and the two edges of the clamping piece 51 are bent outwards to form clamping positions, and the two sides of the heating groove 214 facing the inside of the heating groove 214 are provided with protruding blocks which are clamped in the clamping positions.
Clamping groove 211 and mounting groove 212 are provided with heating tank 214 that is used for installing heater strip 5, because the inside and outside difference in temperature of refrigerator is very big, just produce the condensation water around its door body easily, and the time is long just leads to the refrigerator corrosion easily, removes the dew pipe at compressor during operation, and the door body will rise the temperature all around and evaporate the condensation water, keeps door body drying all around, for preventing that the refrigerator surface from producing the condensation, this technical scheme has set up heater strip 5 at the expansion end of door body 2. The heater 5 is located inside the locking member 51 and is installed in the heating groove 214 through the locking member 51, and the locking member 51 is provided between the heater 5 and the door seal 3 in order to prevent the heater 5 from being directly contacted with the door seal 3 and prevent the door seal 3 from being structurally changed at a high temperature.
Specifically, the clamping positions are bent outwards at two edges of the clamping piece 51, the protruding blocks are arranged at two sides of the heating groove 214 towards the inside of the heating groove 214, and the clamping positions are clamped in the protruding blocks, so that the installation stability of the heating wire 5 in the heating groove 214 can be ensured.
In a further description, the mounting groove 212 is connected to a first insertion groove 215 facing the third door frame 23, and a plurality of first insertion holes 2151 are formed in the first insertion groove 215 facing the surface of the box body; the fixing groove 233 of the third door frame 23 is connected to a second insertion groove 232 in a direction toward the first door frame 21, the second insertion groove 232 is provided with a plurality of second insertion holes 2321 in a direction toward a groove surface of the box body, the first insertion holes 2151 and the second insertion holes 2321 are both used for mounting a door hanger of a refrigerator, and the plurality of first insertion holes 2151 and the second insertion holes 2321 are arranged in parallel.
The first door frame 21 and the third door frame 23 are also relatively provided with a first insertion groove 215 and a second insertion groove 232, and the insertion grooves are provided with a plurality of insertion holes for installing the door hanger of the refrigerator, so that the refrigerator door body 2 obtains the installation function of the hanger, and the refrigerator door body is simple in structure and strong in operability.
Specifically, the first insertion groove 215 is provided with a plurality of first insertion holes 2151 facing the groove surface of the refrigerator body, the second insertion groove 232 is provided with a plurality of second insertion holes 2321 facing the groove surface of the refrigerator body, after the door body 2 is assembled, the interior of the door body needs to be foamed, the groove surfaces of the first insertion groove 215 and the second insertion groove 232 facing the refrigerator body are used as the groove surfaces of the insertion holes, and the other three groove surfaces are used as contact surfaces of a foaming layer, so that the connection strength between the first door frame 21 and the third door frame 23 where the first insertion groove and the second insertion groove are located and the foaming layer can be enhanced.
Preferably, the first and second insertion holes 2151 and 2321 have the same structure, and the insertion hole 2151 includes an upper hole and a lower hole, the upper hole and the lower hole are communicated with each other, and the diameter of the upper hole is greater than that of the lower hole.
The first inserting hole 2151 and the second inserting hole 2321 are identical in structure and are divided into an upper hole and a lower hole, the upper hole and the lower hole are communicated with each other, the diameter of the upper hole is larger than that of the lower hole, a hole-shaped structure with the wide upper part and the narrow lower part is formed, a hanging rack arranged in the refrigerator can enter the inserting holes from the upper hole through a hook of the hanging rack, and then the hanging rack moves downwards and then is clamped in the lower hole, so that stable installation of the hanging rack of the refrigerator is achieved.
Preferably, a plurality of partition ribs 421 are provided inside the compression part 42, and the partition ribs 421 partition the compression part 42 into a plurality of sub-compression parts.
The inside of compression portion 42 is provided with many and separates rib 421, separates rib 421 and separates into a plurality of sub-compression portions with compression portion 42, separates the setting of rib 421 and can suitably promote the structural strength of limit door seal 4, makes limit door seal 4 can not too loose at the in-process that is extruded for a long time by the door body 2 and unclamps, is favorable to guaranteeing the whole leakproofness of limit door seal 4, wholly improves the sealing performance of refrigerator.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides a concatenation formula refrigerator door body which characterized in that: comprises a door frame and a door plate; the door frame comprises a first door frame, two second door frames and a third door frame, the connecting ends of the door frames are spliced through 45-degree inclined planes, and the first door frame, the second door frame and the third door frame jointly define an installation space of the door plate;
the first door frame and the second door frame are fixedly connected through right-angle iron; the first door frame is provided with a vertical connecting groove, the inner frame surface of the second door frame is provided with a horizontal connecting groove, the vertical connecting groove and the horizontal connecting groove are tightly attached to the outer side surface of the interior of the door frame, one end of the right-angle iron is inserted into the vertical connecting groove, and the other end of the right-angle iron is inserted into the horizontal connecting groove;
the second door frame and the third door frame are connected with each other through a rotating shaft sleeve, and the door body rotates by taking the rotating shaft sleeve as a central shaft; the third door frame is vertically provided with a sleeving part for installing the rotary shaft sleeve, one end, close to the third door frame, of the top of the second door frame is provided with a sleeving hole, and the rotary shaft sleeve penetrates through the sleeving hole and is fixedly installed on the outer frame surface of the second door frame.
2. The splicing type refrigerator door body according to claim 1, characterized in that: the rotating shaft sleeve comprises a support ring and a guide cylinder, the guide cylinder is integrally formed at the bottom of the support ring, and the length of the guide cylinder is greater than the thickness of the second door frame; the guide cylinder penetrates through the sleeving hole and is fixedly connected to the second door frame and the third door frame, and the bottom surface of the support ring is abutted to the outer frame surface of the second door frame.
3. The splicing type refrigerator door body according to claim 1, characterized in that: the width of the right-angle iron is at least half of the thickness of the door body.
4. The splicing type refrigerator door body according to claim 1, characterized in that: the door plate comprises an outer panel, a heat insulation plate and an inner panel from outside to inside, the outer panel is bonded to the outer side face of the door frame and covers the door frame, the inner panel is bonded to the inner side face of the door frame and covers the installation space, the heat insulation plate is located in the installation space, and a filling space for filling foaming materials is reserved between the heat insulation plate and the opposite face of the inner panel.
5. The splicing type refrigerator door body according to claim 4, characterized in that: the first door frame, the second door frame with the third door frame is being close to the border of installation space all extends to the inboard and has sunken the position, the height that sinks the position with the thickness phase-match of inner panel, the cooperation of inner panel install in sink the position.
6. The splicing type refrigerator door body according to claim 1, characterized in that: the door structure comprises a door body and a side door seal, wherein the side door seal is of a C-shaped structure, and an opening of the C-shaped structure faces to the movable end of the door body;
the inner frame surfaces of the third door frame and the second door frames are provided with fixing grooves for installing the edge door seals, and the edge door seals are sequentially installed on the second door frame, the third door frame and the second door frame at the bottom of the door body through the fixing grooves.
7. The splicing type refrigerator door body according to claim 6, characterized in that: the side door seal comprises a clamping hook and a compression part, the clamping hook is arranged on the rear side of the compression part, protruding blocks are arranged on two sides of the fixing groove towards the inside of the fixing groove, and the clamping hook is clamped on the protruding blocks; the upper surface and the lower surface of the compression part are continuously bent to form wavy side walls, one side wall of the compression part connected with the clamping hook abuts against the inner surfaces of the second door frame and the third door frame, and when the door body is closed, the front side wall of the compression part abuts against the edge of the box body.
8. The splicing type refrigerator door body according to claim 1, characterized in that: first door frame is provided with clamping groove and mounting groove that is used for installing the door strip of paper used for sealing, the clamping groove towards the inside slope of the door body and set up in the lateral surface of first door frame, the mounting groove set up perpendicularly in first door frame is towards the interior face of box.
9. The splicing type refrigerator door body according to claim 8, wherein: the heating wire is positioned in the clamping piece and is arranged in the heating groove through the clamping piece; and the two sides of the clamping piece are bent outwards to form clamping positions, protruding blocks are arranged on the two sides of the heating groove towards the inside of the heating groove, and the clamping positions are clamped on the protruding blocks.
10. The splicing type refrigerator door body according to claim 6, characterized in that: the mounting groove is connected with a first inserting groove in the direction towards the third door frame, and a plurality of first inserting holes are formed in the first inserting groove in the direction towards the groove surface of the box body; the fixing groove located in the third door frame is connected with a second insertion groove in the direction towards the first door frame, the second insertion groove is provided with a plurality of second insertion holes in the direction towards the groove surface of the box body, the first insertion holes and the second insertion holes are all used for installing a door hanger of the refrigerator, and the first insertion holes and the second insertion holes are arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921586459.9U CN211261401U (en) | 2019-09-23 | 2019-09-23 | Spliced refrigerator door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921586459.9U CN211261401U (en) | 2019-09-23 | 2019-09-23 | Spliced refrigerator door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211261401U true CN211261401U (en) | 2020-08-14 |
Family
ID=71987409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921586459.9U Active CN211261401U (en) | 2019-09-23 | 2019-09-23 | Spliced refrigerator door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211261401U (en) |
-
2019
- 2019-09-23 CN CN201921586459.9U patent/CN211261401U/en active Active
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