CN109780799B - Refrigerator with a door - Google Patents
Refrigerator with a door Download PDFInfo
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- CN109780799B CN109780799B CN201811624927.7A CN201811624927A CN109780799B CN 109780799 B CN109780799 B CN 109780799B CN 201811624927 A CN201811624927 A CN 201811624927A CN 109780799 B CN109780799 B CN 109780799B
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Abstract
The invention relates to the field of refrigeration equipment, in particular to a refrigerator. The refrigerator is provided with a refrigerator body and a door body for sealing the refrigerator body, the door body comprises a protruding part arranged towards one side of the refrigerator body and a door seal surrounding and fixed on the protruding part, and when the door body is closed, the door seal is sealed between the door body and the refrigerator body; the door seal is hollow, the door body further comprises a rope embedded in the door seal, the sealing degree between the door body and the refrigerator body is adjusted by controlling the tightening and loosening of the rope, and when the door body is closed, the driving device drives the rope to be loose so that the door seal seals the refrigerator, so that the door body is tightly attached to the refrigerator body, the cold loss is reduced, and the energy consumption is reduced; when the door body is pulled, the driving device drives the rope to be tightened so as to eliminate the friction force between the door seal and the box body, so that a user can open the door body easily, the structure is simple, and the use feeling is improved.
Description
Technical Field
The invention relates to the field of refrigeration equipment, in particular to a refrigerator.
Background
In the existing refrigerator, in order to prevent the cold air of the refrigerator body from exchanging heat with the external hot air, a door seal is usually arranged between a door body and the refrigerator body; in order to improve the effect of blocking heat exchange of the door seal, when the door body is closed, the door body and the box body need to be tightly adsorbed together.
It can be understood that in the actual use process, when the refrigerator is in a closed state, the door body and the refrigerator body need to be tightly sealed so as to reduce the loss of cold energy; the adsorption force between the door body and the box body can become the resistance which hinders the door body to be pulled open when the door is opened, and particularly, the people with small strength feel relatively poor and hard when the refrigerator is opened, and even unnecessary personal safety hidden dangers are caused by the reaction force caused by forced opening of the door.
Therefore, it is an urgent problem to provide a refrigerator capable of adjusting the sealing degree between the door and the refrigerator body.
Disclosure of Invention
In order to solve the technical problem, the invention provides a refrigerator.
In order to achieve the purpose, the technical scheme provided by the invention is as follows: a refrigerator is provided with a refrigerator body and a door body for sealing the refrigerator body, wherein the door body comprises a protruding portion arranged towards one side of the refrigerator body and a door seal surrounding and fixed on the protruding portion, and the door seal is sealed between the door body and the refrigerator body when the door body is closed; the door seal is hollow, the door body further comprises a rope embedded in the door seal, the rope comprises a protruding section penetrating out of the door seal, and the refrigerator is provided with a driving device for driving the rope to tighten or loosen;
when the door body is closed, the driving device drives the rope to be bulked so that the door seal seals the refrigerator; when the door body is pulled, the driving device drives the rope to be tightened so as to eliminate the friction force between the door seal and the box body.
As a further improvement of the present invention, the driving device comprises a telescopic structure connected with the protruding section, the telescopic structure comprises a telescopic member, the telescopic member has an extended state and a retracted state, and when the telescopic member is in the retracted state, the protruding section is stretched to tighten the rope; when the expansion piece is in the extending state, the rope strips are fluffy.
As a further improvement of the present invention, the telescopic structure further comprises an electric control member for controlling the extension or contraction of the telescopic member, and when the electric control member is powered on, the telescopic member is in a contracted state; when the electric control is powered off, the telescopic piece is in an extending state.
As a further improvement of the invention, the door body is provided with a switch electrically connected with the electric control part, the switch comprises a pressing switch arranged on one side of the door body close to the box body, and one side of the box body close to the door body is provided with a convex part corresponding to the pressing switch;
when the convex part presses the push switch, the electric control part is powered off; when the push switch is separated from the convex piece, the electric control piece is electrified.
As a further improvement of the invention, the switch further comprises a handle rod which is arranged in the door body and connected with the pressing switch, and a first return spring which is connected with the handle rod is also arranged in the door body;
when the handle lever is pulled in a direction away from the case, the first return spring is compressed and the push switch is separated from the protruding member;
when the handle rod is loosened and the door body is closed, the first return spring is reset so that the convex piece presses the pressing type switch.
As a further improvement of the invention, one side of the handle rod close to the box body is inwards recessed to form an accommodating cavity, and the push switch is arranged in the accommodating cavity; the electric control piece comprises two wiring terminals, the press type switch comprises a press piece and contact ends which are respectively and electrically connected with the two wiring terminals, and the press piece is made of a conductive material;
when the pressing piece is contacted with the two contact ends, the electric control piece is electrified; when the pressing piece is separated from the two contact ends, the electric control piece is powered off.
As a further improvement of the invention, a handle is arranged on the outer side of the door body, the handle is connected to one side of the telescopic piece far away from the extending section, the telescopic piece comprises a clamping part formed by extending the telescopic piece towards the direction of the box body, the telescopic structure further comprises a clamping structure covering the outer side of the telescopic piece to be matched with the clamping part, the clamping structure is provided with a first clamping position and a second clamping position, and the distance between the second clamping position and the extending section is greater than that between the first clamping position and the extending section;
when the handle is not pulled and the clamping part is clamped in the first clamping position, the telescopic piece is in an extending state;
when the handle is pulled or when the handle is not pulled and the clamping part is clamped in the second clamping position, the telescopic piece is in a contraction state.
As a further improvement of the invention, the driving device further comprises a clamping rod corresponding to the second clamping position, and when the door body is in a closed state, the clamping rod is clamped in the second clamping position; when the door body is pulled open, the clamping rod is separated from the second clamping position.
As a further improvement of the invention, the clamping rod is connected to one side of the door body close to the box body, the driving device further comprises a second return spring connected with the clamping rod, when the door body is closed, the second return spring is compressed to enable one end of the clamping rod to abut against the box body, and the other end of the clamping rod is clamped in the second clamping position; when the door body is pulled open, the second spring is reset to separate the clamping rod from the box body and the second clamping position.
As a further improvement of the invention, the rope is formed by splicing a plurality of sections, and at least one section is a spring or an elastic rope.
The invention has the beneficial effects that: the invention provides a refrigerator, wherein a rope strip is embedded in a door seal which surrounds and is fixed on a door body, and the friction force between the door seal and the door body can be eliminated by controlling the rope strip to be tightened, so that the door body can be easily opened, the operation is simple, and the use feeling of a user is improved; the door seal is sealed by controlling the bulking of the rope strips, so that the door body is tightly attached to the refrigerator body, the cold loss is reduced, and the energy consumption is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a side view of a refrigerator door according to the present invention when closed and not pulled;
FIG. 2 is a side view of the refrigerator door of the present invention as it is closed and pulled;
FIG. 3 is a side view of the refrigerator door in an open state according to the present invention;
FIG. 4 is a schematic view of the retractable member engaged with the rope in a retracted state according to an embodiment of the present invention;
FIG. 5 is a schematic view of the structure of the extendable member engaged with the cord in an extended state according to an embodiment of the present invention;
FIG. 6 is a schematic structural diagram of a driving device in the state shown in FIG. 1 according to an embodiment of the present invention;
FIG. 7 is a schematic view of the protrusion of FIG. 6 engaged with a push switch;
FIG. 8 is a schematic structural diagram of a driving device in the state shown in FIG. 2 according to an embodiment of the present invention;
FIG. 9 is a schematic view of the structure of the protrusion of FIG. 8 cooperating with the push switch;
FIG. 10 is a schematic structural diagram of a driving device in the state shown in FIG. 3 according to an embodiment of the present invention;
FIG. 11 is a schematic view of the protrusion of FIG. 10 engaged with a push switch;
FIG. 12 is a schematic view of a driving device according to another embodiment of the present invention in the state shown in FIG. 1;
FIG. 13 is a schematic view of a driving device according to another embodiment of the present invention in the state shown in FIG. 2;
FIG. 14 is a schematic structural diagram of a driving device in the state shown in FIG. 3 according to another embodiment of the present invention;
FIG. 15 is an enlarged view of the structure at A in FIG. 12;
FIG. 16 is an enlarged view of the structure at B in FIG. 13;
FIG. 17 is an enlarged view of the structure at C in FIG. 14;
100-refrigerator, 1-box, 10-convex piece, 2-door, 20-protruding part, 30-door seal, 31-pipeline, 40-rope, 41-extending section, 3-driving device, 50-telescopic structure, 51-telescopic piece, 511-clamping part, 52-electric control, 53-clamping structure, 531-first clamping part, 532-second clamping part, 533-fourth return spring, 60-pressing switch, 61-pressing piece, 62-contact end, 70-handle rod, 71-containing cavity, 80-first return spring, 90-handle, 110-clamping rod, 120-second return spring, 130-third return spring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to the protection scope of the present application.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "mounted," "connected," and "connected" are to be interpreted broadly, and may be, for example, a mechanical connection or an electrical connection, a communication between two elements, a direct connection, or an indirect connection through an intermediate medium, and those skilled in the art will understand the specific meaning of the terms as they are used in the specific case.
In order to facilitate description of the mutual position relationship of different components, in the embodiment of the invention, when the refrigerator is in a normal use state, the direction away from the ground is upward, and the direction facing the ground is downward; when the user faces the door body, the refrigerator faces forwards towards the user, and the refrigerator is far away from the user and faces backwards; accordingly, the left-right direction is defined.
As shown in fig. 1 to 17, the present invention provides a refrigerator 100, wherein the refrigerator 100 is provided with a cabinet 1 and a door 2 for sealing the cabinet 1, and here, the door 2 is of various types, for example: one side of the door body 2 can be connected to the box body 1 through a hinge, namely, the door body 2 can rotate along the hinge, so that the actions of opening and closing the door can be realized; the door body 2 can be a door body 2 of a drawer of the refrigerator 100, so that the door opening and closing work can be realized by pushing and pulling the door body 2;
the door body 2 comprises a protruding part 20 arranged towards one side of the box body 1 and a door seal 30 surrounding and fixed on the protruding part 20, and when the door body 2 is closed, the door seal 30 is sealed between the door body 2 and the box body 1; the door seal 30 is hollow, the door body 2 further comprises a rope 40 embedded in the door seal 30, the rope 40 comprises a protruding section 41 penetrating out of the door seal 30, and the refrigerator 100 is provided with a driving device 3 for driving the rope 40 to tighten or loosen;
when the door body 2 is closed, the driving device 3 drives the rope strip 40 to be bulked so that the door seal 30 seals the refrigerator 100, and the door body 2 is tightly attached to the refrigerator body 1, so that the loss of cooling capacity is reduced, and the energy consumption is reduced;
when the door body 2 is pulled, the driving device 3 drives the rope 40 to tighten so as to eliminate the friction force between the door seal 30 and the box body 1, so that a user can open the door body 2 easily, the structure is simple, and the use feeling is improved.
In the embodiment of the present invention, as shown in fig. 6 to 17, the driving device 3 includes a telescopic structure 50 connected to the protruding section 41, the telescopic structure 50 includes a telescopic member 51, the telescopic member 51 has an extended state and a retracted state, when the telescopic member 51 is in the retracted state, the protruding section 41 is stretched to tighten the rope 40; when the expansion piece 51 is in the extending state, the rope 40 is bulked;
here, as shown in fig. 4 and 5, each of the four corners of the dock seal 30 has an L-shaped pipe 31, and the rope 40 penetrates through the L-shaped pipe 31, so that the four corners of the dock seal 30 are not worn by the rope 40 to affect heat preservation in the repeated expansion and contraction process of the rope 40; a pipeline 31 can be arranged at the popping position of the rope 40, and two detection ends of the rope 40 penetrate through the pipeline from bottom to top and extend towards two sides;
during the process of stretching the rope 40 or loosening the door seal 30, the duct 31 is not deformed and does not interfere with the opening and closing of the door body 2. Alternatively, the pipe 31 may be in the shape of an "i". It can be understood that the dock seal 30 is generally weak, that is, the rope 40 is easily to be caught in the dock seal 30 for a long time, and the force of the rope 40 is applied to the pipe 31 at this point, so that this can be effectively prevented, and the pulling distance of the rope 40 can be greatly shortened, which is beneficial to saving the installation space and the reliability of pulling.
In an embodiment of the present invention, as shown in fig. 4 to 11, the telescopic structure 50 further includes an electric control element 52 for controlling the extension or contraction of the telescopic element 51, and when the electric control element 52 is powered on, the telescopic element 51 is in a contracted state; when the electrical control 52 is de-energized, the telescoping member 51 is in an extended state.
Specifically, the door body 2 is provided with a switch electrically connected with the electric control 52, the switch comprises a push type switch 60 arranged on one side of the door body 2 close to the box body 1, and a convex part 10 corresponding to the push type switch 60 is arranged on one side of the box body 1 close to the door body 2;
when the convex member 10 presses the push switch 60, the electric control 52 is powered off; when the push switch 60 is separated from the male member 10, the electric control 52 is energized; here, the push switch 60 may be of various types, such as an electronic type or a mechanical type, and as long as it can be powered off when being pressed, and otherwise powered on, the object of the present invention can be achieved.
Further, the switch further comprises a handle rod 70 which is arranged in the door body 2 and connected with the push switch 60, and a first return spring 80 which is connected with the handle rod 70 is also arranged in the door body 2;
when the handle lever 70 is pulled in a direction away from the case 1, the first return spring 80 is compressed and the push switch 60 is separated from the boss 10;
when the handle lever 70 is released and the door body 2 is closed, the first return spring 80 is returned to allow the protrusion 10 to press the push switch 60; here, when the user opens the door body 2, the user only needs to lightly drive the handle rod 70 to separate the handle rod from the convex part 10, and then the electric control part 52 is powered on, so that the telescopic part 51 is contracted, and the rope 40 tightens and hoops the door body 2, so that the door body 2 can be easily opened, and the door body 2 is simple in structure and convenient to operate.
Specifically, one side of the handle rod 70 close to the box body 1 is recessed inwards to form an accommodating cavity 71, and the push switch 60 is arranged in the accommodating cavity 71; the electrical control 52 includes two terminals, the push switch 60 includes a pressing member 61 and contact ends 62 electrically connected to the two terminals, respectively, and the pressing member 61 is made of a conductive material;
when the pressing piece 61 is in contact with the two contact ends 62, the electric control piece 52 is electrified; when the pressing member 61 is separated from the two contact terminals 62, the electric control unit 52 is de-energized.
Further, the accommodating chamber 71 is further provided with a third return spring 130 connected to the pressing member 61, when the pressing member 61 is pressed by the male member 10, the third return spring 130 is compressed and the pressing member 61 is separated from the two contact ends 62;
when the pressing piece 61 is separated from the male piece 10, the third return spring 130 is reset to make the pressing piece 61 contact with the two contact ends 62; here, when the door body 2 is pulled away, because the third return spring 130 is reset, the electric control part 52 is powered on to enable the rope 40 to tighten and hoop the door body 2, and then it is easier to close the door body 2 and realize a sealing state, because the door seal 30 is in a contraction state, the door body 2 can be easily pushed to a closing position with the refrigerator body 1, at this time, the convex part 10 just presses the pressing part 61, and the electric control part 52 is powered off to enable the rope 40 to be bulked so that the door seal 30 seals the refrigerator 100, so that the operation of the whole process is simple, and the user experience is improved.
In another embodiment of the present invention, as shown in fig. 9 to fig. 17, a handle 90 is disposed outside the door body 2, the handle 90 is connected to a side of the telescopic member 51 away from the protruding section 41, the telescopic member 51 includes a clamping portion 511 extending from the telescopic member 51 toward the box body 1, the telescopic structure 50 further includes a blocking structure 53 covering the outer side of the telescopic member 51 to cooperate with the clamping portion 511, the blocking structure 53 is provided with a first blocking portion 531 and a second blocking portion 532, and a distance between the second blocking portion 532 and the protruding section 41 is greater than a distance between the first blocking portion 531 and the protruding section 41;
when the handle 90 is not pulled and the clamping portion 511 is clamped in the first clamping portion 531, the telescopic member 51 is in an extended state;
when the handle 90 is pulled or when the handle 90 is not pulled and the clamping portion 511 is clamped in the second clamping portion 532, the telescopic member 51 is in a contracted state.
Specifically, the driving device 3 further includes a clamping rod 110 corresponding to the second clamping portion 532, and when the door body 2 is in a closed state, the clamping rod 110 is clamped in the second clamping portion 532; when the door body 2 is pulled open, the catch rod 110 is separated from the second catch 532.
Further, the clamping rod 110 is connected to one side of the door body 2 close to the box body 1, the driving device 3 further includes a second return spring 120 connected to the clamping rod 110, when the door body 2 is closed, the second return spring 120 is compressed to enable one end of the clamping rod 110 to abut against the box body 1, and the other end of the clamping rod 110 is clamped to the second clamping portion 532; when the door body 2 is pulled open, the second spring is reset to separate the catch rod 110 from the box body 1 and the second catch 532.
Here, preferably, in the embodiment of the present invention, as shown in fig. 15 to 17, the clamping portion 511 is made of an elastic material, and the clamping structure 53 further includes a fourth return spring 533 connected to one side of the telescopic member 51 close to the handle 90;
when a user uses the door body 2, the handle 90 is required to be lightly driven to enable the extensible member 51 to contract, then the clamping portion 511 is subjected to extrusion force towards the door body 2 and is driven to the second clamping position 532 by the first clamping position 531, the fourth return spring 533 is compressed, the rope 40 can be easily opened after the door body 2 is tightened, after the door body 2 is pulled open, the second spring is reset to enable the clamping rod 110 originally clamped in the second clamping position 532 to be separated from the second clamping position 532, at the moment, the clamping portion 511 is clamped in the second clamping position 532, and the rope 40 keeps a tightened state;
after the door body 2 is pulled away, it is easier to close the door body 2 to seal the refrigerator 100, because the rope 40 is tightened, that is, the door seal 30 is in a tightened state, the door body 2 can be easily pushed to a closed position with the refrigerator body 1, at this time, one end of the clamping rod 110 abuts against and is pressed against the refrigerator body 1, and then the second return spring 120 is compressed, so that the clamping rod 110 pushes the clamping portion 511 out of the second clamping portion 532, and then is clamped in the second clamping portion 532, the fourth return spring 533 is reset, so that the extensible member 51 is in an extended state, and the rope 40 is loosened to seal the refrigerator 100.
Preferably, the rope 40 is formed by splicing a plurality of sections, and at least one section is a spring or an elastic rope. It will be appreciated that the braking force of the drive means 3 needs to be greater than the spring force of the spring or elastic cord.
Preferably, the parts of the inner side wall of the box body 1, which are in contact with the door seals 30, are provided with dents, and the parts of the door seals 30, which are in contact with the inner side wall of the box body 1, are provided with dents; of course, if the contact parts of the door seal 30 and the box body 1 are rough, the friction between the door seal 30 and the box body 1 can be greatly improved, and the purpose of the invention can also be achieved.
In summary, the invention provides a refrigerator 100, a rope 40 is embedded in a door seal 30 surrounding and fixed on a door body 2, the sealing degree between the door body 2 and a refrigerator body 1 is adjusted by simply controlling the rope 40 to tighten and loosen, when the door body 2 is closed, a driving device 3 drives the rope 40 to loosen, so that the door seal 30 seals the refrigerator 100, the door body 2 is tightly attached to the refrigerator body 1, and therefore, the cold loss is reduced, and the energy consumption is reduced; when the door body 2 is pulled, the driving device 3 drives the rope 40 to tighten so as to eliminate the friction force between the door seal 30 and the box body 1, so that a user can open the door body 2 easily, the structure is simple, and the use feeling is improved.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various changes and modifications without departing from the inventive concept, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. A refrigerator is provided with a refrigerator body and a door body for sealing the refrigerator body, and is characterized in that the door body comprises a protruding part arranged towards one side of the refrigerator body and a door seal surrounding and fixed on the protruding part, and the door seal is sealed between the door body and the refrigerator body when the door body is closed; the door seal is hollow, the door body further comprises a rope embedded in the door seal, the rope comprises a protruding section penetrating out of the door seal, and the refrigerator is provided with a driving device for driving the rope to tighten or loosen;
when the door body is closed, the driving device drives the rope to be bulked so that the door seal seals the refrigerator; when the door body is pulled, the driving device drives the rope to be tightened so as to eliminate the friction force between the door seal and the box body.
2. The refrigerator according to claim 1, wherein the driving device comprises a telescopic structure connected to the protruding section, the telescopic structure comprising a telescopic member having an extended state and a retracted state, the protruding section being stretched to tighten the rope when the telescopic member is in the retracted state; when the telescopic piece is in an extending state, the rope is fluffy.
3. The refrigerator according to claim 2, wherein the telescopic structure further comprises an electric control member for controlling the extension or contraction of the telescopic member, and when the electric control member is powered on, the telescopic member is in a contracted state; when the electric control is powered off, the telescopic piece is in an extending state.
4. The refrigerator according to claim 3, wherein the door body is provided with a switch electrically connected with the electric control member, the switch comprises a pressing type switch arranged on one side of the door body close to the refrigerator body, and a convex member corresponding to the pressing type switch is arranged on one side of the refrigerator body close to the door body;
when the convex part presses the push switch, the electric control part is powered off; when the push switch is separated from the convex piece, the electric control piece is electrified.
5. The refrigerator according to claim 4, wherein the switch further comprises a handle bar disposed in the door body and connected to the push switch, and the door body further comprises a first return spring connected to the handle bar;
when the handle lever is pulled in a direction away from the case, the first return spring is compressed and the push switch is separated from the protruding member;
when the handle rod is loosened and the door body is closed, the first return spring is reset so that the convex piece presses the pressing type switch.
6. The refrigerator as claimed in claim 5, wherein a receiving chamber is formed by recessing a side of the handle bar adjacent to the cabinet, and the push switch is disposed in the receiving chamber; the electric control piece comprises two wiring terminals, the press type switch comprises a press piece and contact ends which are respectively and electrically connected with the two wiring terminals, and the press piece is made of a conductive material;
when the pressing piece is contacted with the two contact ends, the electric control piece is electrified; when the pressing piece is separated from the two contact ends, the electric control piece is powered off.
7. The refrigerator according to claim 2, wherein a handle is disposed on an outer side of the door body, the handle is connected to a side of the expansion member away from the protruding section, the expansion member includes a clamping portion extending from the expansion member toward the refrigerator body, the expansion structure further includes a clamping structure covering an outer side of the expansion member to be matched with the clamping portion, the clamping structure is provided with a first clamping portion and a second clamping portion, and a distance between the second clamping portion and the protruding section is greater than a distance between the first clamping portion and the protruding section;
when the handle is not pulled and the clamping part is clamped in the first clamping position, the telescopic piece is in an extending state;
when the handle is pulled or when the handle is not pulled and the clamping part is clamped in the second clamping position, the telescopic piece is in a contraction state.
8. The refrigerator as claimed in claim 7, wherein the driving device further comprises a latch lever corresponding to the second latch, and when the door is in a closed state, the latch lever is latched to the second latch; when the door body is pulled open, the catch bar is separated from the second catch.
9. The refrigerator according to claim 8, wherein the clamping rod is connected to one side of the door body close to the refrigerator body, the driving device further comprises a second return spring connected with the clamping rod, when the door body is closed, the second return spring is compressed, so that one end of the clamping rod abuts against the refrigerator body, and the other end of the clamping rod is clamped in the second clamping position; when the door body is pulled open, the second return spring is reset to separate the clamping rod from the box body and the second clamping position.
10. The refrigerator as claimed in claim 1, wherein the string is formed by splicing a plurality of sections and at least one section is a spring or an elastic rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624927.7A CN109780799B (en) | 2018-12-28 | 2018-12-28 | Refrigerator with a door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811624927.7A CN109780799B (en) | 2018-12-28 | 2018-12-28 | Refrigerator with a door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109780799A CN109780799A (en) | 2019-05-21 |
| CN109780799B true CN109780799B (en) | 2022-11-01 |
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ID=66498650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811624927.7A Active CN109780799B (en) | 2018-12-28 | 2018-12-28 | Refrigerator with a door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109780799B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4783930A (en) * | 1987-08-20 | 1988-11-15 | General Motors Corporation | Vehicle door assembly having flush side glass |
| US6050972A (en) * | 1996-05-20 | 2000-04-18 | Percusurge, Inc. | Guidewire inflation system |
| AU2007312467B2 (en) * | 2006-11-28 | 2010-07-01 | Fritz Hakemann | Furniture closure |
| JP4384187B2 (en) * | 2007-02-09 | 2009-12-16 | 日立アプライアンス株式会社 | refrigerator |
| JP4384189B2 (en) * | 2007-02-09 | 2009-12-16 | 日立アプライアンス株式会社 | refrigerator |
| CN105115231B (en) * | 2015-09-09 | 2017-11-10 | 南京创维家用电器有限公司 | The fit structure and its refrigerator of a kind of flip beam and door body |
-
2018
- 2018-12-28 CN CN201811624927.7A patent/CN109780799B/en active Active
Also Published As
| Publication number | Publication date |
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| CN109780799A (en) | 2019-05-21 |
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