CN212695379U - Door opening and closing assembly of household appliance - Google Patents
Door opening and closing assembly of household appliance Download PDFInfo
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- CN212695379U CN212695379U CN202021868568.2U CN202021868568U CN212695379U CN 212695379 U CN212695379 U CN 212695379U CN 202021868568 U CN202021868568 U CN 202021868568U CN 212695379 U CN212695379 U CN 212695379U
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Abstract
The utility model provides a domestic appliance's switch door subassembly belongs to domestic appliance erection equipment technical field. Comprises an outer frame body, a flexible door body and a fixed structure. Wherein the switch face has in the outer frame body, holding tank and the mounting groove that is used for holding data interface has on the switch face, the one end slidable of the flexible door body is arranged in the mounting groove, the flexible door body can move between primary importance and second place, when the flexible door body is arranged in primary importance, the other end of the flexible door body is arranged in one side that the holding tank is close to primary importance, when the flexible door body is arranged in the second place, the other end of the flexible door body is arranged in one side that the flexible door body is close to the second cell wall, fixed knot constructs and is configured as and fixes the other end of the flexible door body that is arranged in the second place, so that the terminal surface that the flexible door body and the switch face are close to the one end of the second. The protection of electronic components in the interface is realized, and the service life is prolonged.
Description
Technical Field
The disclosure relates to the technical field of household appliance installation equipment, in particular to a switch door assembly of a household appliance.
Background
Generally, interfaces corresponding to data input terminals such as USB (Universal Serial Bus), HDMI (High Definition Multimedia Interface), and the like are collectively provided on a side frame or a back panel of a housing of a home appliance such as a television and a display screen. In order to ensure the practicability of household appliances such as televisions and display screens, a plurality of interfaces are often arranged, and most of the interfaces are in an idle state when the household appliances are normally used.
In the related art, in order to ensure the aesthetic appearance of the household appliances such as the television and the display screen, a groove is usually formed on the housing to accommodate the interfaces.
The interface in the idle state is exposed outside most of the time, and is easy to enter water or be blocked by dust, so that electronic components in the interface are broken down, the interface is scrapped, and the service life is short.
SUMMERY OF THE UTILITY MODEL
The embodiment of the disclosure provides a door opening and closing assembly of a household appliance, which can shield an interface in an idle state on a shell of the household appliance, realize the protection of electronic components in the interface and prolong the service life. The technical scheme is as follows:
the disclosed embodiment provides a switching door assembly of a household appliance, the mounting plate includes:
the outer frame body is provided with a switch surface, the switch surface is provided with a holding tank for holding a data interface, the holding tank comprises a first tank wall and a second tank wall which are oppositely arranged, the end surface of one end of the switch surface close to the first tank wall is provided with a mounting groove,
one end of the flexible door body is slidably positioned in the mounting groove, the other end of the flexible door body extends out of the outer frame body through the mounting groove, so that the flexible door body can move between a first position and a second position, the other end of the flexible door body is positioned on one side, close to the first groove wall, of the accommodating groove when the flexible door body is positioned at the first position, and the other end of the flexible door body is positioned on one side, close to the second groove wall, of the accommodating groove when the flexible door body is positioned at the second position,
and the fixing structure is configured to fix the other end of the flexible door body at the second position, so that the flexible door body is attached to the end face of one end, close to the second groove wall, of the switch surface and covers the accommodating groove.
Optionally, the fixing structure includes a first magnetic attraction portion and a second magnetic attraction portion matched with the first magnetic attraction portion, the first magnetic attraction portion is located at the other end of the flexible door body, and the second magnetic attraction portion is located on an end face of one end, close to the second slot wall, of the switch surface.
Optionally, the other end of the flexible door body is provided with a hook, and a limiting protrusion matched with the hook is arranged on the end face of one end, close to the second groove wall, of the switch surface.
Optionally, the opening and closing door assembly further comprises a handle protrusion, and the handle protrusion is located on one side surface of the flexible door body away from the accommodating groove.
Optionally, when the flexible door body is located at the first position, the handle protrusion and the outer frame body are in smooth transition.
Optionally, the door opening and closing assembly includes a plurality of flexible door bodies, and the plurality of flexible door bodies are sequentially installed in the installation groove in parallel, so that each flexible door body covers the corresponding data interface when being located at the second position.
Optionally, a plurality of anti-slip blocks are arranged on one side surface of the flexible door body close to the accommodating groove, and the anti-slip blocks are arranged at equal intervals along the extending direction of the accommodating groove.
Optionally, the door opening and closing assembly further comprises an elastic connecting piece, one end of the elastic connecting piece is connected with the bottom of the mounting groove, and the other end of the elastic connecting piece is connected with one end of the flexible door body.
Optionally, the flexible door body is a soft rubber plate.
Optionally, the first magnetic part and the second magnetic part are ru ferro boron magnets.
The beneficial effects brought by the technical scheme provided by the embodiment of the disclosure at least comprise:
stretch out the one end of outer frame body through the mounting groove that the pulling flexible door body is on by being located the terminal surface that the switch face is close to the one end of first cell wall, with the flexible door body to the direction pulling that is close to the second cell wall, make the flexible door body slide to the second position by the primary importance, rethread fixed knot constructs the terminal surface laminating that makes the flexible door body and the switch face be close to the one end of second cell wall, the flexible door body that is in the second position can realize sealing the holding tank and setting up the interface in the holding tank and shelter from, prevent impurity such as steam and dust from getting into the interface that sets up in the holding tank, realize the sealed protection to domestic appliance. When the interfaces are needed to be used, the flexible door body is only needed to be restored to the first position from the second position again, the other end of the flexible door body is moved to one side, close to the first groove wall, of the accommodating groove, the sealing of the flexible door body on the interfaces located in the accommodating groove is removed, the structure is simple, the operation is convenient, and the service life of the household appliance is prolonged.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present disclosure, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
Fig. 1 is a schematic structural view of a flexible door body of a switching door assembly of a household appliance in a first position according to an embodiment of the present disclosure;
fig. 2 is a schematic structural view of a flexible door body of a switching door assembly of a household appliance in a second position according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural view of a flexible door panel according to an embodiment of the present disclosure;
fig. 4 is a partial schematic structural diagram of an outer frame and a flexible door panel that are installed in a matching manner according to an embodiment of the present disclosure.
Detailed Description
To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.
In the related art, in order to ensure the aesthetic appearance of the household appliances such as the television and the display screen, a groove is usually formed on the housing to accommodate the interfaces.
The interface in the idle state is exposed outside most of the time, and is easy to enter water or be blocked by dust, so that electronic components in the interface are broken down, the interface is scrapped, and the service life is short.
Fig. 1 is a schematic structural diagram of a flexible door body of a switching door assembly of a household appliance in a first position according to an embodiment of the present disclosure. Fig. 2 is a schematic structural diagram of a flexible door body of a switching door assembly of a household appliance in a second position according to an embodiment of the present disclosure. Fig. 3 is a schematic structural diagram of a flexible door panel according to an embodiment of the present disclosure. Fig. 4 is a partial schematic structural diagram of an outer frame and a flexible door panel that are installed in a matching manner according to an embodiment of the present disclosure. As shown in fig. 1 to 4, the inventor provides a door opening and closing assembly for a home appliance, which comprises an outer frame 100, a flexible door body 200 and a fixing structure 300. The outer frame 100 has a switch surface 100a, the switch surface 100a has a receiving groove 110 for receiving the data interface m, the receiving groove 110 includes a first groove wall 111 and a second groove wall 112, which are oppositely disposed, and an end surface of the switch surface 100a near one end of the first groove wall 111 has a receiving groove 120.
One end of the flexible door body 200 is slidably positioned in the mounting groove 120, and the other end of the flexible door body 200 extends out of the outer frame 100 via the mounting groove 120, so that the flexible door body 200 can move between a first position and a second position. The flexible door body 200 is configured such that when the flexible door body 200 is located at the first position, the other end of the flexible door body 200 is located at a side of the accommodating groove 110 close to the first groove wall 111, and when the flexible door body 200 is located at the second position, the other end of the flexible door body 200 is located at a side of the flexible door body 200 close to the second groove wall 112.
The fixing structure 300 is configured to fix the other end of the flexible door 200 located at the second position, so that the flexible door 200 is attached to the end surface of the opening/closing surface 100a close to the one end of the second groove wall 112 and covers the accommodating groove 110.
In the embodiment of the present disclosure, the interfaces of the data input terminals such as USB, HDMI, etc. on the household appliance are all disposed in the receiving groove 110 on the outer frame 100, when the interfaces in the idle state are not wired for use, a user can pull the other end of the flexible door 200, that is, the flexible door 200 extends from the mounting groove 120 on the end surface of the switch surface 100a close to the end of the first groove wall 111 to the end of the outer frame 100, pull the other end of the flexible door 200 toward the direction close to the second groove wall 112 to slide the flexible door 200 from the first position to the second position, and finally attach the flexible door 200 to the end surface of the switch surface 100a close to the end of the second groove wall 112 through the fixing structure 300, so that the flexible door in the second position can close and shield the receiving groove 110 and the interfaces disposed in the receiving groove 110, and prevent impurities such as moisture and dust from entering the interfaces, the sealing protection of the household appliance is realized. When the interfaces are needed to be used, the flexible door body 200 is only needed to be restored from the second position to the first position again, the other end of the flexible door body 200 is moved to one side of the accommodating groove 110 close to the first groove wall 111, the sealing of the flexible door body 200 on the interfaces in the accommodating groove 110 is removed, the structure is simple, the operation is convenient, and the service life of the household appliance is prolonged.
Optionally, the fixing structure 300 includes a first magnetic attraction portion 310 and a second magnetic attraction portion 320 matched with the first magnetic attraction portion 310, the first magnetic attraction portion 310 is located at the other end of the flexible door body 200, and the second magnetic attraction portion 320 is located on an end surface of the opening and closing surface 100a close to one end of the second slot wall 112. For example, in the embodiment of the present disclosure, when a user pulls the flexible door body 200 to move to the second position, the first magnetic attraction part 310 located at the other end of the flexible door body 200 and the second magnetic attraction part 320 located on the end surface of the opening and closing surface 100a close to one end of the second groove wall 112 attract each other magnetically, so that the flexible door body 200 is fixed at the second position, and the closed shielding of the accommodating groove 110 is maintained. When the interface located in the accommodating groove 110 needs to be used, the user only needs to slightly separate the first magnetic attraction part 310 from the second magnetic attraction part 320, the structure is simple, the operation is convenient, and the practicability of the door opening and closing assembly is improved.
Optionally, the other end of the flexible door body 200 has a hook 210, and the end surface of the switch surface 100a close to the end of the second groove wall 112 has a limit protrusion 130 matching with the hook 210. Illustratively, in the embodiment of the present disclosure, the end surface of the opening and closing surface 100a close to one end of the second groove wall 112 has a limiting protrusion 130 protruding in a direction away from the first groove wall, and when the flexible door body 200 moves to the second position, the hook located at the other end of the flexible door body 200 is hooked on the limiting protrusion 130, so as to further lock the flexible door body 200, avoid loosening, and improve the stability of the opening and closing door assembly.
Optionally, the door opening and closing assembly further includes a handle protrusion 220, and the handle protrusion 220 is located on a side of the flexible door body 200 away from the receiving groove 110. Exemplarily, by providing the handle protrusion 220 on the flexible door body 200, when a user wants to close and shield the accommodating groove 110, the user can easily slide the flexible door body 200 out of the installation groove 120 and slide the flexible door body to the second position by toggling the handle protrusion 220, which is convenient to use.
Optionally, when the flexible door body 200 is located at the first position, the handle protrusion 220 and the outer frame 100 are in smooth transition. Illustratively, the handle protrusion 220 may be designed to match the shape of the contact surface of the outer frame 100, so as to ensure the aesthetic appearance and integrity of the whole door opening and closing assembly.
Optionally, the door opening and closing assembly includes a plurality of flexible door bodies 200, and the plurality of flexible door bodies 200 are sequentially installed in parallel in the installation groove 120, so that each flexible door body 200 covers the corresponding data interface m when located at the second position. Often be provided with a plurality of interfaces in the holding tank 110, through setting up a plurality of flexible door bodies 200 of installing side by side, make every flexible door body 200 when sliding the second position, can shelter from the data interface m that corresponds, and can not interfere the data interface m that needs to use, further improved the practicality of switch door subassembly.
Alternatively, one side of the flexible door body 200 close to the receiving groove 110 has a plurality of anti-slip blocks 230, and the anti-slip blocks 230 are arranged at regular intervals along the extending direction of the receiving groove 110. Exemplarily, in the embodiment of the present disclosure, by providing a plurality of anti-slip blocks 230 arranged at even intervals on a side surface of the flexible door body 200 close to the accommodating groove 110, friction between the flexible door body 200 and the side wall of the mounting groove 120 can be improved, the flexible door body 200 is prevented from falling off from the mounting groove 120 when being located at the first position or not in use, loss is avoided, and the service life of the opening and closing door assembly is prolonged.
Optionally, the door opening and closing assembly further includes an elastic connector 400, one end of the elastic connector 400 is connected to the bottom of the mounting groove 120, and the other end of the elastic connector 400 is connected to one end of the flexible door body 200. Illustratively, in the embodiment of the present disclosure, by providing the elastic connecting member 400, such as a spring, between the bottom of the mounting groove 120 and one end of the flexible door body 200, on the basis of preventing the flexible door body 200 from falling off from the mounting groove 120, when the elastic connecting member 400 is pulled to the second position, the elastic connecting member 400 is located in a stretched state, and when the flexible door body 200 needs to be released from sealing the interface located in the receiving groove 110, a user only needs to slightly apply a force to separate the first magnetic attraction part 310 from the second magnetic attraction part 320, and the elastic connecting member 400 in the stretched state contracts under the elastic action to drive one end of the flexible door body 200 to automatically retract into the mounting groove 120, so that the user does not need to manually adjust the flexible door body 200 to the first position, thereby further improving the practicability of the door opening and closing assembly.
Optionally, the flexible door body 200 is a soft rubber plate. Exemplarily, in the embodiment of the present disclosure, the flexible door body 200 is made of a polyvinyl chloride material, and a polyvinyl chloride flexible glue plate is high temperature resistant, insulating, and elastic, and can stretch the appearance of the flexible door body 200 to a certain extent according to the shape of the outer frame 100, so that the flexible door body 200 and the outer frame 100 are more closely matched, and the sealing performance of the door opening and closing assembly is improved.
Optionally, first magnetic attraction portion 310 and second magnetic attraction portion 320 are ru-fe-b magnets. Ru ferroboron has excellent magnetic performance, and the magnetism of Ru ferroboron is only second to the permanent magnet of absolute zero holmium magnet, can guarantee the magnetism intensity of inhaling between first magnetism portion 310 and the second magnetism portion 320 of inhaling, prevents that flexible door body 200 from breaking away from the second position under the condition that the user did not stir, has further improved the leakproofness of switch door subassembly.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, which may also change accordingly when the absolute position of the object being described changes.
The above description is intended to be exemplary only and not to limit the present disclosure, and any modification, equivalent replacement, or improvement made without departing from the spirit and scope of the present disclosure is to be considered as the same as the present disclosure.
Claims (10)
1. A switching door assembly for a household appliance, comprising:
the outer frame body is provided with a switch surface, the switch surface is provided with a containing groove for containing a data interface, the containing groove comprises a first groove wall and a second groove wall which are oppositely arranged, the end surface of one end of the switch surface close to the first groove wall is provided with a mounting groove,
one end of the flexible door body is slidably positioned in the mounting groove, the other end of the flexible door body extends out of the outer frame body through the mounting groove, so that the flexible door body can move between a first position and a second position, the other end of the flexible door body is positioned on one side, close to the first groove wall, of the mounting groove when the flexible door body is positioned at the first position, and the other end of the flexible door body is positioned on one side, close to the second groove wall, of the mounting groove when the flexible door body is positioned at the second position,
the fixing structure is configured to fix the other end of the flexible door body located at the second position, so that the flexible door body is attached to the end face of one end, close to the second groove wall, of the switch surface and covers the accommodating groove.
2. The door assembly of claim 1, wherein the fixing structure comprises a first magnetic attraction portion and a second magnetic attraction portion matching with the first magnetic attraction portion, the first magnetic attraction portion is located at the other end of the flexible door body, and the second magnetic attraction portion is located on an end surface of one end of the switch surface close to the second groove wall.
3. The switching door assembly of the household appliance according to claim 2, wherein a hook is arranged at the other end of the flexible door body, and a limiting protrusion matched with the hook is arranged on the end surface of one end of the switching surface close to the second groove wall.
4. The switching door assembly for electric home appliances as claimed in claim 3, further comprising a handle protrusion at a side of the flexible door body remote from the receiving groove.
5. The switching door assembly of a household appliance as claimed in claim 4, wherein the handle protrusion and the outer frame body smoothly transition when the flexible door body is in the first position.
6. The switching door assembly of a household appliance according to claim 5, wherein the switching door assembly comprises a plurality of the flexible door bodies, and the plurality of the flexible door bodies are sequentially mounted in parallel in the mounting groove, so that each of the flexible door bodies covers the corresponding data interface when being located at the second position.
7. The switching door assembly for electric home appliances as claimed in claim 6, wherein the flexible door body has a plurality of anti-slip blocks on a side thereof adjacent to the receiving groove, the anti-slip blocks being uniformly spaced along an extending direction of the receiving groove.
8. The switching door assembly of the electric home appliance according to claim 7, further comprising an elastic connector, one end of which is connected to the groove bottom of the mounting groove, and the other end of which is connected to one end of the flexible door body.
9. The switching door assembly of a household appliance according to claim 8, wherein the flexible door body is a flexible glue board.
10. The switching door assembly of a home appliance according to claim 9, wherein the first and second magnetic attraction portions are ru-fe-b magnets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868568.2U CN212695379U (en) | 2020-08-31 | 2020-08-31 | Door opening and closing assembly of household appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021868568.2U CN212695379U (en) | 2020-08-31 | 2020-08-31 | Door opening and closing assembly of household appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212695379U true CN212695379U (en) | 2021-03-12 |
Family
ID=74903197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021868568.2U Active CN212695379U (en) | 2020-08-31 | 2020-08-31 | Door opening and closing assembly of household appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212695379U (en) |
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2020
- 2020-08-31 CN CN202021868568.2U patent/CN212695379U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Door opening and closing assembly of household appliances Effective date of registration: 20220926 Granted publication date: 20210312 Pledgee: Wuhan Rural Commercial Bank Co.,Ltd. Caidian sub branch Pledgor: Wuhan yuechengxing industry and Trade Co.,Ltd. Registration number: Y2022420000321 |