Door and refrigerator

Abstract

The present invention provides a door body of a refrigerator, comprising: a door lining, which is provided with at least one first opening; and at least one bottle holder installation assembly, each of which comprises a limit fixing unit and a telescopic ear unit, wherein the limit fixing unit is configured to be fixed to the door lining at the first opening, and a second opening is provided on the limit fixing unit at a position corresponding to the first opening; the telescopic ear unit is configured to be movably connected to the limit fixing unit, and the telescopic ear unit has a storage state in which it does not protrude from the second opening, and a use state in which it moves outward relative to the limit fixing unit to at least partially protrude from the second opening for hanging a bottle holder. The state of the bottle holder installation assembly of the door body of the refrigerator of the present invention is adjustable. The present invention also provides a refrigerator having the door body.

Description

Technical Field

[0001] The present invention relates to the technical field of refrigeration and freezing, and in particular to a door body and a refrigerator having the door body. Background Art

[0002] A bottle holder is usually provided inside the door of the refrigerator to place items. Most of the bottle holders of existing refrigerators are fixed in position and cannot meet the actual use requirements. For example, some beverage bottles and red wine bottles with large heights cannot be placed. In order to make the position of the bottle holder adjustable, some refrigerators are designed with multiple groups of fixed structures arranged up and down on the inner liner of the door body. During use, users can choose to assemble the bottle holder with fixed structures at different positions to adjust the position of the bottle holder. Since these multiple groups of fixed structures arranged up and down always protrude from the door body, they have a certain impact on the appearance of the refrigerator after opening the door, and will also occupy a part of the refrigerator use space. In addition, the adjustable positions of adjacent fixed structures cannot be too close, otherwise the bottle holder cannot be taken or placed. There are also some refrigerators that realize the up and down sliding adjustment of the bottle holder position by setting a similar sliding mechanism on the inner liner of the door body. This sliding adjustment mechanism of the bottle holder has high requirements on the user's operability during the adjustment process, which may cause the problem of left and right asynchronism, resulting in the problem of unstable bottle holder. In addition, there are also problems of poor load-bearing capacity and small scope of application. Summary of the invention

[0003] An object of the present invention is to provide a door body in which a bottle holder mounting assembly can be concealed.

[0004] A further object of the present invention is to make the bottle seat position adjustment of the refrigerator door body simple and easy to operate.

[0005] In particular, the present invention provides a door body of a refrigerator, comprising:

[0006] A door lining, used to form the inner side of the door body, and having at least one first opening; and

[0007] At least one bottle seat installation assembly, each bottle seat installation assembly includes a limit fixing unit and a telescopic ear unit, wherein

[0008] The position limiting and fixing unit is configured to be fixed to the door lining at the first opening, and a second opening is provided on the position limiting and fixing unit at a position corresponding to the first opening;

[0009] The telescopic ear unit is configured to be movably connected to the limiting and fixing unit, and the telescopic ear unit has a storage state in which it does not protrude from the second opening, and a use state in which it moves outward relative to the limiting and fixing unit to at least partially protrude from the second opening for hanging the bottle holder.

[0010] Optionally, the door lining comprises a main body portion and two side wall portions extending from left and right sides of the main body portion to one side of the box body;

[0011] The first opening is opened on the side wall along the left-right direction;

[0012] The second opening is opened on the position limiting and fixing unit along the left-right direction.

[0013] Optionally, the position limiting and fixing unit comprises: a fixing cover having a cover plate portion and an extending portion, the cover plate portion is provided with a second opening, and the extending portion is formed by extending inwardly from the inner side of the cover plate portion along a circumference of the second opening;

[0014] The telescopic ear hook unit comprises: an ear hook, a toggle member and a first elastic member; wherein the ear hook is inserted into the second opening, and the ear hook has a cavity, the outer wall is provided with a third opening, and the top wall is provided with a fourth opening along the up-down direction; the toggle member is provided in the cavity, and the top wall extends upward to form a switch protrusion; the first elastic member is provided between the bottom wall of the toggle member and the bottom wall of the ear hook; wherein

[0015] The toggle member is forced to move inward or outward through the third opening, and the switch protrusion is fixed to different front and rear positions of the extension portion after passing through the fourth opening to realize the conversion of the storage state and the use state of the telescopic ear unit.

[0016] Optionally, the extension portion is configured such that: the length of the top wall of the extension portion is sufficient to allow the switch protrusion to pass through the fourth opening and be limited by the inner end surface of the top wall of the extension portion, and the telescopic ear unit is in a stored state; and a fifth opening is also provided on the top wall of the extension portion along the up and down directions, so that when the switch protrusion passes through the fourth opening and fits in the fifth opening, the telescopic ear unit is in use state.

[0017] Optionally, a third opening is provided in the central area of ​​the exterior wall;

[0018] The outer end of the toggle member protrudes from the third opening, so that the up and down movement of the toggle member in the cavity is limited by the outer wall.

[0019] Optionally, the bottom wall of the toggle member extends downward to form a first positioning protrusion; the bottom wall of the hook ear extends upward to form a second positioning protrusion at a position corresponding to the first positioning protrusion; the first elastic member is a compression spring, and both ends cooperate with the first positioning protrusion and the second positioning protrusion respectively; and / or

[0020] A groove is also formed at the outer end of the toggle member to facilitate the toggle member to receive external force.

[0021] Optionally, the bottle holder installation assembly further includes: a push-pull unit, which is disposed in the door lining and configured to provide an outward thrust to the telescopic hook unit when the telescopic hook unit moves outward.

[0022] Optionally, the push-pull unit includes: a first shell, a second shell, a movable plate and a second elastic member; wherein

[0023] A sixth opening is formed on the first shell at a position corresponding to the first opening, and the extension portion passes through the sixth opening and is fixed to the first shell, so that the door lining at the first opening is sandwiched between the cover plate portion and the first shell;

[0024] The second shell is arranged relative to the first shell and spaced apart from each other, and the second shell and the first shell jointly define a rotating shaft hole along the up-down direction;

[0025] The movable plate is arranged between the first shell and the second shell, connected to the hanging ear and / or the toggle member, and has a rotating shaft portion formed at one end, and the rotating shaft portion is fitted in the rotating shaft hole;

[0026] The second elastic member is sandwiched between the movable plate and the second shell.

[0027] Optionally, the movable plate includes a main body portion and a rotating shaft portion;

[0028] The outer end surface of the main body is in contact with the inner end surface of the hanging ear and is formed with a hook, and a notch is formed at the position of the toggle member corresponding to the hook, and the hook fits into the notch;

[0029] One end of the main body away from the hook forms a rotating shaft.

[0030] The present invention also provides a refrigerator, comprising the aforementioned refrigerator door.

[0031] The door body and refrigerator of the refrigerator of the present invention are provided with a first opening on the door lining, and a bottle holder installation assembly including a limit fixing unit and a telescopic ear unit is arranged at the first opening, so that the limit fixing unit is fixed to the door lining at the first opening and a second opening is provided on the limit fixing unit, and the telescopic ear unit is configured to be movably connected to the limit fixing unit, so that the telescopic ear unit has a storage state that does not protrude from the second opening and a use state that moves outward relative to the limit fixing unit to at least partially protrude from the second opening for hanging the bottle holder, thereby making the state of the bottle holder installation assembly adjustable, and it can be extended outward to protrude from the door lining when the bottle holder needs to be installed, and can be stored inward and hidden when the bottle holder does not need to be installed. At this time, the bottle holder installation assembly does not occupy the use space of the refrigerator, and the appearance of the refrigerator after the door is opened is more beautiful.

[0032] Furthermore, the door body of the refrigerator of the present invention configures the limiting fixing unit to include a fixed cover having a cover plate portion and an extension portion, and configures the telescopic hanging ear unit to include a hanging ear, a toggle member and a first elastic member, and the hanging ear is passed through the second opening, a third opening is opened on the outer wall of the hanging ear, and a fourth opening along the up-down direction is opened on the top wall of the hanging ear, the toggle member is arranged in the cavity of the hanging ear, and a switch protrusion is extended upward on the top wall of the toggle member, and the first elastic member is clamped between the toggle member and the hanging ear, so that the hanging ear can be controlled to move inward or outward only by applying force to the toggle member, and the switch protrusion can be controlled to pass through the fourth opening and be fixed to different front and rear positions of the extension portion to realize the conversion of the storage state and the use state of the telescopic hanging ear unit, so that the structure of the bottle holder mounting assembly is simple and easy to adjust.

[0033] Based on the following detailed description of specific embodiments of the present invention in conjunction with the accompanying drawings, those skilled in the art will become more aware of the above and other objects, advantages and features of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Hereinafter, some specific embodiments of the present invention will be described in detail in an exemplary and non-limiting manner with reference to the accompanying drawings. The same reference numerals in the accompanying drawings indicate the same or similar components or parts. It should be understood by those skilled in the art that these drawings are not necessarily drawn to scale. In the accompanying drawings:

[0035] Figure 1 is a front view schematic diagram of a refrigerator having a door body according to an embodiment of the present invention.

[0036] Figure 2 It is a three-dimensional schematic diagram of a door liner and a bottle holder of a door body according to an embodiment of the present invention.

[0037] Figure 3 yes Figure 2 Schematic diagram of the exploded view of the door liner and bottle holder of the door body shown.

[0038] Figure 4 yes Figure 3 A schematic diagram of a partial explosion of the door liner and bottle holder mounting assembly of the door body shown.

[0039] Figure 5 yes Figure 3 A three-dimensional schematic diagram of the bottle holder mounting assembly of the door body is shown.

[0040] Figure 6 yes Figure 5 An exploded schematic diagram of a bottle holder mounting assembly is shown.

[0041] Figure 7 yes Figure 5 Another exploded schematic illustration of a bottle holder mounting assembly is shown.

[0042] Figure 8 yes Figure 5 The cross-sectional view of the bottle holder mounting assembly shown is in the stowed state.

[0043] Fig. 9 yes Figure 5 A schematic cross-sectional view of the bottle holder mounting assembly shown is in use.

[0044] Fig.10 yes Figure 5 Another schematic cross-sectional view of the bottle holder mounting assembly shown in use. DETAILED DESCRIPTION

[0045] Figure 1 1 is a front view schematic diagram of a refrigerator 100 having a door body 101 according to an embodiment of the present invention.

[0046] Figure 2 1 is a perspective schematic diagram of a door liner 110 and a bottle holder 120 of a door body 101 according to an embodiment of the present invention.

[0047] Figure 3 yes Figure 2 The door lining 110 and the bottle holder 120 of the door body 101 are exploded and decomposed schematically. The refrigerator 100 of the embodiment of the present invention is a storage device including a refrigeration system, generally including a box body (not shown in the figure), a door body 101 and a refrigeration system (not shown in the figure). The box body is composed of an outer shell, an inner liner and an insulation layer between the outer shell and the inner liner.

[0048] At least one storage compartment with an open front is defined in the inner liner of the box body. There are usually multiple storage compartments, such as a refrigerator, a freezer, a variable temperature chamber, and the like. The number and function of specific storage compartments can be configured according to pre-determined requirements. In some embodiments, the storage temperature of the refrigerator can be 2 to 9°C, or 4 to 7°C; the storage temperature of the freezer can be -22 to -14°C, or -20 to -16°C. The freezer can be arranged below the refrigerator, and the variable temperature chamber can be arranged between the freezer and the refrigerator. The storage temperature of the variable temperature chamber can be adjusted according to requirements to store suitable food, or as a fresh-keeping storage room.

[0049] The refrigeration system may be a refrigeration cycle system composed of a compressor, a condenser, a throttling device and an evaporator. The evaporator is configured to directly or indirectly provide cooling to the storage room. Since such a box and a refrigeration system are well known and easy to implement by those skilled in the art, in order not to cover up and obscure the invention of the present application, the box and the refrigeration system are not described in detail below.

[0050] The door body 101 is arranged at the front side of the box body, and is used to open and close the storage compartment. The door body 101 is roughly composed of a front panel (not numbered in the figure), an upper decorative strip (not shown in the figure), a lower decorative strip (not shown in the figure), left and right side decorative strips (not shown in the figure), a door lining 110, etc., wherein the front panel constitutes the front part of the door body 101, the upper decorative strip constitutes the upper end part of the door body 101, the lower decorative strip constitutes the lower end part of the door body 101, the left and right side decorative strips constitute the left and right ends of the door body 101, and the door lining 110 constitutes the inner side of the door body 101. The door body 101 can be set on one side of the front part of the box body in a hinged manner, and the storage compartment can be opened and closed by pivoting. The door body 101 can be adopted as follows Figure 1 In other optional embodiments, the number of door bodies 101 can match the number of storage compartments, so that the storage compartments can be opened one by one, and a refrigerator door body, a freezer door body, and a variable temperature room door body can be provided for the refrigerator, the freezer, and the variable temperature room, respectively.

[0051] like Figures 2 to 3 As shown, the door body 101 of the refrigerator 100 of the embodiment of the present invention includes a door lining 110, at least one bottle holder installation assembly 200 and a bottle holder 120. The door lining 110 is used to form the inner side of the door body 101, and at least one first opening 601 is opened on the door lining 110. Each bottle holder installation assembly 200 includes a limit fixing unit 300 and a telescopic ear unit 400. The limit fixing unit 300 is configured to be fixed to the door lining 110 at the first opening 601, and a second opening 602 is opened on the limit fixing unit 300 at a position corresponding to the first opening 601. The telescopic ear unit 400 is configured to be movably connected to the limit fixing unit 300, and the telescopic ear unit 400 has a storage state that does not protrude from the second opening 602, and a use state in which it moves outward relative to the limit fixing unit 300 to at least partially protrude from the second opening 602 for hanging the bottle holder 120. Continue to refer to Figure 2 and Figure 3 Slots 121 are formed on the outer sides of the left and right walls of the bottle holder 120 , respectively. The bottle holder 120 is fixed on the door body 101 by cooperating with the slots 121 and the telescopic ear units 400 on the corresponding sides.

[0052] The door body 101 of the refrigerator 100 of the embodiment of the present invention is provided with a first opening 601 on the door lining 110, and a bottle holder installation assembly 200 including a limit fixing unit 300 and a telescopic ear unit 400 is arranged at the first opening 601, so that the limit fixing unit 300 is fixed to the door lining 110 at the first opening 601 and a second opening 602 is provided on the limit fixing unit 300, and the telescopic ear unit 400 is configured to be movably connected to the limit fixing unit 300, so that the telescopic ear unit 400 has a non-protruding Due to the storage state of the second opening 602 and the use state of moving outward relative to the limiting fixing unit 300 to at least partially protrude from the second opening 602 for hanging the bottle holder 120, the bottle holder installation assembly 200 can extend outward and protrude from the door lining 110 when the bottle holder 120 needs to be installed, and can be stored inward and hidden when the bottle holder 120 does not need to be installed. At this time, the bottle holder installation assembly 200 does not occupy the use space of the refrigerator 100, and at the same time makes the appearance of the refrigerator 100 after opening the door more beautiful, thereby improving the user experience. In addition, since the telescopic ear unit 400 of each bottle holder installation assembly 200 can be in the storage state or the use state as required, multiple bottle holder installation assemblies 200 can be densely arranged on the door lining 110, so that the bottle holder 120 can be adjusted at a close distance, avoiding the problem that the bottle holder 120 cannot be taken out when the existing fixed structure arranged up and down adjusts the bottle holder 120.

[0053] In some embodiments, the door lining 110 has a body 111 and two sidewalls 112 extending from the left and right sides of the body 111 to one side of the box body; the first opening 601 is opened on the sidewall 112 along the left-right direction; the second opening 602 is opened on the position-limiting and fixing unit 300 along the left-right direction. The first opening 601 can be opened on the body 111 of the door lining 110 along the front-back direction, and / or opened on the sidewall 112 of the door lining 110 along the left-right direction. Considering the user's usage habits and the installation and foaming process of the door body 101, it is preferred that the first opening 601 is opened on the sidewall 112 along the left-right direction, and correspondingly, the second opening 602 is opened on the position-limiting and fixing unit 300 along the left-right direction.

[0054] The side wall portion 112 of the door liner 110 of the door body 101 of the refrigerator 100 of the embodiment of the present invention may be provided with a plurality of first openings 601 spaced apart in the up-down direction. The side wall portion 112 of the door liner 110 includes a left side wall 113 and a right side wall 114. One or more first openings 601 may be symmetrically provided on the left side wall 113 and the right side wall 114 and a bottle holder installation assembly 200 may be provided at each first opening 601. Alternatively, the first opening 601 may be provided on the left side wall 113 or the right side wall 114 and the bottle holder installation assembly 200 may be provided, while the existing hanging ear protrusion may be provided on the other side wall. Preferably, one or more first openings 601 may be symmetrically provided on the left side wall 113 and the right side wall 114. Reference Figure 2 and Figure 3 Three first openings 601 are respectively formed on the left side wall 113 and the right side wall 114 , and the first openings 601 on the left side wall 113 and the right side wall 114 are formed symmetrically.

[0055] Figure 4 yes Figure 3 The door liner 110 of the door body 101 and the bottle holder mounting assembly 200 are partially exploded and decomposed. Figure 5 yes Figure 3 A three-dimensional schematic diagram of the bottle holder mounting assembly 200 of the door body 101 is shown. Figure 6 yes Figure 5 An exploded schematic diagram of the bottle holder mounting assembly 200 is shown. Figure 7 yes Figure 5 Another exploded schematic diagram of the bottle holder mounting assembly 200 is shown. Figure 8 yes Figure 5 The bottle holder mounting assembly 200 is shown in a cross-sectional view when it is in a stored state. Fig. 9 yes Figure 5 The bottle holder mounting assembly 200 is shown as a cross-sectional schematic diagram when in use. Fig.10 yes Figure 5 Another cross-sectional schematic diagram of the bottle holder mounting assembly 200 when in use is shown.

[0056] In some embodiments, the limiting and fixing unit 300 of the bottle holder mounting assembly 200 of the door body 101 of the refrigerator 100 of the embodiment of the present invention includes: a fixed cover 301, having a cover portion 311 and an extension portion 312, a second opening 602 is opened on the cover portion 311, and the extension portion 312 is formed by extending inward from the inner side of the cover portion 311 along the circumference of the second opening 602. The telescopic ear unit 400 of the bottle holder mounting assembly 200 of the door body 101 of the refrigerator 100 of the embodiment of the present invention comprises: an ear 401, a toggle 402 and a first elastic member 403; wherein the ear 401 is arranged in the second opening 602, and the ear 401 has a cavity 410, the appearance wall 411 is provided with a third opening 603, and the top wall is provided with a fourth opening 604 along the up-down direction; the toggle 402 is arranged in the cavity 410, and the top wall extends upward to form a switch protrusion 422; the first elastic member 403 is arranged between the bottom wall of the toggle 402 and the bottom wall of the ear 401. The toggle 402 is subjected to force through the third opening 603 to drive the ear 401 to move inward or outward, and the switch protrusion 422 is fixed to different positions of the front and rear of the extension part 312 of the fixing cover 301 after passing through the fourth opening 604 to realize the conversion of the storage state and the use state of the telescopic ear unit 400. In this application, "inside" and "outside" are based on the inside and outside of the door lining 110. The inner surface of the door lining 110 is the surface of the door lining 110 that is closer to the front panel of the door body 101, and the outer surface of the door lining 110 is the surface of the door lining 110 that is away from the front panel of the door body 101, and is also the surface that is in the user's line of sight after the door body 101 is opened. "Moving inward" refers to moving toward the side where the inner surface of the door lining 110 is located, and "moving outward" refers to moving toward the side where the outer surface of the door lining 110 is located. Figure 3 and Figure 4 For example, a first opening 601 is provided in the left-right direction on the left side wall 113, and the extension portion 312 is formed by extending leftward from the inner side of the cover portion 311 along the circumference of the second opening 602. For the bottle holder mounting assembly 200 on the left side wall 113, the toggle member 402 is forced to move inward, i.e., to the left, or outward, i.e., to the right, through the third opening 603 to drive the hanging ear 401 to move inward, i.e., to the left, or outward, i.e., to the right.

[0057] The door body 101 of the refrigerator 100 of the embodiment of the present invention is configured to have a fixed cover 301 including a cover plate portion 311 and an extension portion 312, and the telescopic ear unit 400 is configured to include an ear 401, a toggle member 402 and a first elastic member 403, and the ear 401 is inserted into the second opening 602, a third opening 603 is opened on the appearance wall 411 of the ear 401, and a fourth opening 604 is opened in the top wall of the ear 401 along the up-down direction, and the toggle member 402 is set in the cavity 410 of the ear 401. The top wall of the toggle member 402 is extended upward to form a switch protrusion 422, and the first elastic member 403 is sandwiched between the toggle member 402 and the hanging ear 401, so that the hanging ear 401 can be controlled to move inward or outward only by applying force to the toggle member 402, and the switch protrusion 422 is controlled to pass through the fourth opening 604 and fixed to different positions of the extension part 312 of the fixing cover 301 before and after the extension part 312 is fixed to realize the conversion of the storage state and the use state of the telescopic hanging ear unit 400, so that the structure of the bottle holder installation assembly 200 is simple and easy to adjust. At the same time, the telescopic hanging ear unit 400 sets the toggle member 402 and the first elastic member 403 in the cavity 410 of the hanging ear 401, which ensures the strength of the hanging ear 401, so that the load-bearing performance of the bottle holder installation assembly 200 is better, so as not to affect the load-bearing capacity of the bottle holder 120.

[0058] The bottle holder installation assembly 200 of the door body 101 of the refrigerator 100 of the embodiment of the present invention can be realized by setting two openings at intervals on the top wall of the extension part 312 of the fixed cover 301, passing the switch protrusion 422 through the fourth opening 604 and fitting in different openings of the top wall of the extension part 312 to limit the switch protrusion 422. It can be understood that more than two openings can be set at intervals on the top wall of the extension part 312 of the fixed cover 301 to adjust the length of the portion of the hanging ear 401 protruding from the second opening 602, so as to fit the bottle holder 120 with the slots 121 of different depths.

[0059] In some embodiments, the extension portion 312 of the fixed cover 301 of the bottle holder mounting assembly 200 of the door body 101 of the refrigerator 100 of the embodiment of the present invention is configured as follows: the length of the top wall of the extension portion 312 of the fixed cover 301 satisfies that when the switch protrusion 422 passes through the fourth opening 604 and is limited by the inner end surface of the top wall of the extension portion 312 of the fixed cover 301, the telescopic ear unit 400 is in a stored state; and a fifth opening 605 is also provided in the top wall of the extension portion 312 of the fixed cover 301 along the up and down directions, so that when the switch protrusion 422 passes through the fourth opening 604 and fits in the fifth opening 605, the telescopic ear unit 400 is in use. This structural arrangement requires only one fifth opening 605 to be provided on the top wall of the extension portion 312 of the fixed cover 301 to satisfy the limitation of the two positions of the switch protrusion 422, which is easier to process. Figure 7 and Figure 8 As shown, the top wall portion of the extension portion 312 of the fixed cover 301 extends backward to form a protrusion 313, and when the switch protrusion 422 passes through the fourth opening 604 and is limited by the inner end surface of the protrusion 313 of the extension portion 312 of the fixed cover 301, the telescopic ear unit 400 is in the storage state. Fig. 9 As shown, when the switch protrusion 422 passes through the fourth opening 604 and fits into the fifth opening 605 , the telescopic ear unit 400 is in use.

[0060] In some embodiments, a third opening 603 is provided in the central area of ​​the exterior wall 411 of the hanging ear 401 of the bottle holder mounting assembly 200 of the door body 101 of the refrigerator 100 of the embodiment of the present invention; the outer end of the toggle member 402 protrudes from the third opening 603, so that the up and down movement of the toggle member 402 in the cavity 410 is limited by the exterior wall 411. By providing the third opening 603 in the central area of ​​the exterior wall 411 of the hanging ear 401, the exterior wall 411 can have a first wall located at the upper part and a second wall located at the lower part, so that when the toggle member 402 is forced to move downward, it can be limited by the second wall, and when the external force disappears and the toggle member 402 moves upward, it can be limited by the first wall.

[0061] like Figure 8 and Fig. 9 As shown, in some embodiments, the bottom wall of the toggle member 402 of the bottle holder mounting assembly 200 of the door body 101 of the refrigerator 100 of the embodiment of the present invention extends downward to form a first positioning protrusion 425; the bottom wall of the hanging ear 401 extends upward to form a second positioning protrusion 412 at a position corresponding to the first positioning protrusion 425; the first elastic member 403 is a compression spring, and the two ends are respectively matched with the first positioning protrusion 425 and the second positioning protrusion 412. By providing the first positioning protrusion 425 and the second positioning protrusion 412, the first elastic member 403 can be prevented from deflecting in the hanging ear 401, thereby improving the structural stability of the entire telescopic hanging ear unit 400.

[0062] In some embodiments, the outer end of the toggle member 402 of the door body 101 of the refrigerator 100 of the embodiment of the present invention is further formed with a groove 423 to facilitate the toggle member 402 to receive external force. The groove 423 can be provided to facilitate the user to apply force to the toggle member 402, and the groove 423 does not protrude from the toggle member 402 body, so as not to affect the use space of the refrigerator 100.

[0063] refer to Figure 6 and Figure 7The toggle member 402 has a main body 420 and an extension section 421. The bottom wall of the main body 420 extends downward to form a first positioning protrusion 425, and the top wall of the main body 420 extends upward to form a switch protrusion 422. A groove 423 is formed at the outer end of the main body 420, and the extension section 421 of the toggle member 402 is formed by extending upward and downward on the upper and lower sides of the groove 423, respectively. The extension section 421 of the toggle member 402 cooperates with the outer side of the appearance wall 411 of the hanging ear 401, which can make the appearance of the telescopic hanging ear unit 400 more beautiful, and at the same time, it can cooperate with the switch protrusion 422 to limit the movement of the toggle member 402 in the inner and outer directions in the hanging ear 401, so that the toggle member 402 does not deviate in the hanging ear 401.

[0064] In some embodiments, the bottle holder installation assembly 200 of the door body 101 of the refrigerator 100 of the embodiment of the present invention further includes: a push-pull unit 500, which is arranged in the door lining 110 and is configured to provide an outward thrust to the telescopic hook unit 400 when the telescopic hook unit 400 moves outward. As described above, the toggle member 402 is subjected to force through the third opening 603 to drive the hook 401 to move inward or outward, and the switch protrusion 422 is fixed to different positions of the extension portion 312 of the fixed cover 301 after passing through the fourth opening 604 to realize the conversion of the storage state and the use state of the telescopic hook unit 400. Here, the toggle member 402 can receive the downward and outward force provided by the user to realize the inward or outward movement of the hook 401 and the movement of the switch protrusion 422, and the toggle member 402 can also receive the downward force of the user, and the outward force is provided by the push-pull unit 500.

[0065] In some embodiments, the push-pull unit 500 of the door body 101 of the refrigerator 100 of the embodiment of the present invention includes: a first shell 501, a second shell 502, a movable plate 503 and a second elastic member 504. A sixth opening 606 is provided at a position corresponding to the first opening 601 on the first shell 501, and the extension portion 312 of the fixed cover 301 passes through the sixth opening 606 and is fixed to the first shell 501, so that the door lining 110 at the first opening 601 is sandwiched between the cover plate portion 311 and the first shell 501. The second shell 502 is arranged relative to the first shell 501, and the second shell 502 and the first shell 501 jointly define a shaft hole 505 in the up-down direction. The movable plate 503 is arranged between the first shell 501 and the second shell 502, connected to the hanging ear 401 and / or the toggle member 402, and a shaft portion 531 is formed at one end, and the shaft portion 531 is fitted in the shaft hole 505. The second elastic member 504 is sandwiched between the movable plate 503 and the second housing 502 .

[0066] like Figures 5 to 7As shown, the first shell 501 and the second shell 502 are arranged with a relative spacing, and jointly define a receiving cavity. A first arc groove 511 is formed at the end of the inner end surface of the first shell 501 away from the sixth opening 606, and a second arc groove 521 is formed at the outer end surface of the second shell 502 at a position corresponding to the first arc groove 511. After the first arc groove 511 and the second arc groove 521 are connected, they jointly define a shaft hole 505 along the up-down direction. A recessed area 510 is formed around the sixth opening 606 on the outer end surface of the first shell 501. Fig.10 As shown, the gap 600 represents the position of the door lining 110, that is, the door lining 110 is sandwiched between the cover plate portion 311 and the recessed area 510. Figure 7 As shown, the outer end surface of the first shell 501 extends backward around the sixth opening 606 to form an extension section 512, which can further limit the upward movement of the switch protrusion 422 when the telescopic ear unit 400 is in use. Fig. 9 shown.

[0067] In some embodiments, the movable plate 503 of the push-pull unit 500 of the door body 101 of the refrigerator 100 of the embodiment of the present invention includes a main body 530 and a rotating shaft 531; the outer end surface of the main body 530 is in contact with the inner end surface of the hanging ear 401 and is formed with a hook 532, and the toggle member 402 is formed with a notch 424 at a position corresponding to the hook 532, and the hook 532 is adapted in the notch 424; the end of the main body 530 away from the hook 532 forms the rotating shaft 531. By making the outer end surface of the main body 530 of the movable plate 503 in contact with the inner end surface of the hanging ear 401 and simultaneously engaging the movable plate 503 with the toggle member 402, the movable plate 503 can be firmly connected with the telescopic hanging ear unit 400, so that the elastic force of the second elastic member 504 received by the telescopic hanging ear unit 400 is more uniform. The second elastic member 504 may be a compression spring. A third positioning protrusion 520 is formed on one side of the second housing 502 close to the main body 530 , and the second elastic member 504 cooperates with the third positioning protrusion 520 .

[0068] The following briefly describes the installation process and adjustment process of the bottle holder installation assembly 200 according to the embodiment of the present invention.

[0069] In actual production, the bottle holder mounting assembly 200 of the embodiment of the present invention can be partially modularized. First, the push-open unit 500 and the telescopic ear unit 400 are integrated. After that, the assembly is placed at the position of the first opening 601 on the inner side of the door lining 110. Finally, the limit fixing unit 300 is fixed to the push-open unit 500, that is, the extension portion 312 of the fixed cover 301 is inserted into the first opening 601 and the sixth opening 606 from the outer side of the door lining 110, and fixed to the first shell 501. The extension portion 312 of the fixed cover 301 and the first shell 501 can be locked by a snap or by a screw.

[0070] After the installation is completed, when converting the telescopic ear hook unit 400 from the storage state to the use state, the user presses the toggle member 402 downward, the first elastic member 403 is compressed downward, and the switch protrusion 422 moves downward to the extension portion 312 that is separated from the fixed cover 301. At this time, the second elastic member 504 extends outward, and the shaft portion 531 of the movable plate 503 rotates in the shaft hole 505. The main body 530 of the movable plate 503 pushes the ear hook 401 and the toggle member 402 to move outward until the switch protrusion 422 reaches below the fifth opening 605. The first elastic member 403 recovers upward, pushing the switch protrusion 422 to insert into the fifth opening 605, and the telescopic ear hook unit 400 is converted to the use state. When converting the telescopic ear hook unit 400 from the use state to the storage state, the user presses the toggle member 402 downward, the first elastic member 403 is compressed, the switch protrusion 422 moves downward to disengage from the fifth opening 605, the ear hook 401 and the toggle member 402 push the main body 530 of the movable plate 503 to move inward, the shaft portion 531 of the movable plate 503 rotates in the shaft hole 505, and the second elastic member 504 is compressed inward until the switch protrusion 422 reaches the inner end surface of the extension portion 312 of the fixed cover 301, the first elastic member 403 recovers upward, pushes the switch protrusion 422 to move upward, and the telescopic ear hook unit 400 is converted to the storage state.

[0071] In the description of this embodiment, it should be understood that the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the attached Figure 3 The orientation or positional relationship shown is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0072] The terms "first", "second", "third", "fourth", "fifth", "sixth", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first", "second", etc. may explicitly or implicitly include at least one of the features, that is, include one or more of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. When a feature "includes" one or some of the features it covers, unless otherwise specifically described, this indicates that other features are not excluded and may further include other features.

[0073] Unless otherwise clearly specified and limited, the terms "connected", "connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art should be able to understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0074] Unless otherwise defined, all terms (including technical terms and scientific terms) used in the description of this embodiment have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0075] At this point, those skilled in the art should recognize that, although multiple exemplary embodiments of the present invention have been shown and described in detail herein, many other variations or modifications that conform to the principles of the present invention can still be directly determined or derived based on the content disclosed in the present invention without departing from the spirit and scope of the present invention. Therefore, the scope of the present invention should be understood and recognized as covering all these other variations or modifications.

Claims

1. A door body of a refrigerator, comprising: A door lining, used to form the inner side of the door body, and the door lining is provided with at least one first opening; and At least one bottle seat installation assembly, each of which includes a limit fixing unit and a telescopic ear unit, wherein The position limiting and fixing unit is configured to be fixed to the door lining at the first opening, and a second opening is formed on the position limiting and fixing unit at a position corresponding to the first opening; The telescopic ear unit is configured to be movably connected to the limiting and fixing unit, and the telescopic ear unit has a storage state in which it does not protrude from the second opening, and a use state in which the telescopic ear unit moves outward relative to the limiting and fixing unit to at least partially protrude from the second opening for hanging the bottle holder; The position limiting and fixing unit comprises: a fixing cover having a cover plate portion and an extending portion, the cover plate portion is provided with the second opening, and the extending portion is formed by extending inwardly from the inner side of the cover plate portion along a circumference of the second opening; The telescopic ear hook unit comprises: an ear hook, a toggle member and a first elastic member; wherein the ear hook is inserted into the second opening, and the ear hook has a cavity, a third opening is formed on the outer wall, and a fourth opening is formed on the top wall along the up-down direction; the toggle member is arranged in the cavity, and a switch protrusion is formed on the top wall extending upward; the first elastic member is arranged between the bottom wall of the toggle member and the bottom wall of the ear hook; wherein The toggle member is forced to move through the third opening to drive the hook ear to move inward or outward, and the switch protrusion is fixed to different front and rear positions of the extension portion after passing through the fourth opening to realize the conversion of the retractable hook ear unit between the storage state and the use state; The extension portion is configured such that: when the length of the top wall of the extension portion is sufficient for the switch protrusion to pass through the fourth opening and be limited by the inner end surface of the top wall of the extension portion, the telescopic ear hook unit is in the storage state; and a fifth opening along the up-down direction is further provided on the top wall of the extension portion, so that when the switch protrusion passes through the fourth opening and fits in the fifth opening, the telescopic ear hook unit is in the use state; The third opening is formed in the central area of ​​the exterior wall; The outer end of the toggle member protrudes from the third opening, so that the up and down movement of the toggle member in the cavity is limited by the outer wall; The bottom wall of the toggle member extends downward to form a first positioning protrusion; the bottom wall of the hook ear extends upward to form a second positioning protrusion at a position corresponding to the first positioning protrusion; the first elastic member is a compression spring, and both ends cooperate with the first positioning protrusion and the second positioning protrusion respectively; and / or A groove is also formed at the outer end of the toggle member to facilitate the toggle member to receive external force.

2. The door body according to claim 1, wherein: The door lining comprises a main body and two side wall portions extending from the left and right sides of the main body toward one side of the box body; The first opening is opened on the side wall portion along the left-right direction; The second opening is opened on the position limiting and fixing unit along the left-right direction.

3. The door body according to claim 1, wherein: The bottle holder installation assembly further includes a push-pull unit, which is disposed in the door lining and configured to provide an outward push force to the telescopic hook unit when the telescopic hook unit moves outward.

4. The door body according to claim 3, wherein: The push-pull unit comprises: a first shell, a second shell, a movable plate and a second elastic member; wherein A sixth opening is formed on the first shell at a position corresponding to the first opening, and the extension portion passes through the sixth opening and is fixed to the first shell, so that the door lining at the first opening is sandwiched between the cover plate portion and the first shell; The second shell is spaced apart from the first shell, and the second shell and the first shell together define a shaft hole in the up-down direction; The movable plate is disposed between the first shell and the second shell, connected to the hanging ear and / or the toggle member, and has a rotating shaft portion formed at one end, and the rotating shaft portion is fitted in the rotating shaft hole; The second elastic member is sandwiched between the movable plate and the second shell.

5. The door body according to claim 4, wherein: The movable plate comprises a main body portion and the rotating shaft portion; The outer end surface of the main body is in contact with the inner end surface of the hook and is formed with a hook, and the toggle member is formed with a notch at a position corresponding to the hook, and the hook fits into the notch; One end of the main body away from the hook forms the rotating shaft.

6. A refrigerator, comprising the refrigerator door according to any one of claims 1 to 5.

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