CN215765999U - Freezer door structure capable of being automatically closed - Google Patents
Freezer door structure capable of being automatically closed Download PDFInfo
- Publication number
- CN215765999U CN215765999U CN202121171278.7U CN202121171278U CN215765999U CN 215765999 U CN215765999 U CN 215765999U CN 202121171278 U CN202121171278 U CN 202121171278U CN 215765999 U CN215765999 U CN 215765999U
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- China
- Prior art keywords
- fixedly connected
- refrigerator
- cabinet door
- door
- rack
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- Expired - Fee Related
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- 238000007789 sealing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 230000008014 freezing Effects 0.000 abstract description 3
- 238000007710 freezing Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model discloses an automatically-closed refrigerator door structure which comprises a fixed base, wherein the upper end of the fixed base is fixedly connected with a refrigerator body, the inner side walls of the two ends of the refrigerator body are provided with first sliding grooves, the inner side walls of the two ends of the refrigerator body are positioned below the first sliding grooves and provided with second sliding grooves, the first sliding grooves are connected with two first sliding blocks which are symmetrically arranged in a sliding manner, the second sliding grooves are connected with two second sliding blocks which are symmetrically arranged in a sliding manner, a first cabinet door is fixedly connected to the two first sliding blocks together, a second cabinet door is fixedly connected to the two second sliding blocks together, and a moving mechanism for moving the first cabinet door and the second cabinet door is arranged in the refrigerator body. The refrigerator door closing device is reasonable in structure, and the inductor and the power mechanism are arranged, so that the cabinet door is automatically closed, the cold air in the refrigerator is prevented from leaking outside when the door is forgotten to be closed, the power consumption is reduced, and the freezing effect of the refrigerator is easily influenced.
Description
Technical Field
The utility model relates to the technical field of refrigerators, in particular to a refrigerator door structure capable of being automatically closed.
Background
The refrigerator is another name of a refrigerator and a cold storage cabinet, can effectively store some perishable products, and improves the storage time of the products.
The existing refrigerator door is generally closed by a manual work, if a user forgets to close the door or the door body is not closed in place, cold air in the refrigerator leaks outwards, power is consumed, and the freezing effect of the refrigerator is easily influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides an automatically-closed refrigerator door structure.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a refrigerator door structure capable of being automatically closed comprises a fixed base, wherein the upper end of the fixed base is fixedly connected with an organism, the inner side walls at the two ends of the machine body are provided with first sliding chutes, the inner side walls at the two ends of the machine body are positioned below the first sliding chutes and are provided with second sliding chutes, two first sliding blocks which are symmetrically arranged are connected in the first sliding groove in a sliding manner, two second sliding blocks which are symmetrically arranged are connected in the second sliding groove in a sliding manner, a first cabinet door is fixedly connected to the two first sliding blocks together, a second cabinet door is fixedly connected to the two second sliding blocks together, a moving mechanism for moving the first cabinet door and the second cabinet door is arranged in the machine body, the moving mechanism is arranged in the machine body, the driving mechanism is used for driving the moving mechanism, a cavity is formed in the side wall of the machine body, and a power mechanism used for providing power for the driving mechanism is arranged in the cavity.
Preferably, the moving mechanism includes a first rack fixedly connected to the lower end of the first cabinet door and a second rack fixedly connected to the upper end of the second cabinet door, a gear is rotatably connected to the inner side wall of the machine body, the gear is located between the first rack and the second rack, and the gear is respectively engaged with the first rack and the second rack.
Preferably, actuating mechanism is including rotating the threaded rod of connection on organism one end inside wall, the threaded rod passes the one end of cavity and rotates the connection on the inside wall of cavity, one of them the lower extreme fixedly connected with montant of second slider, the threaded rod pass the montant and rather than threaded connection, the cover is equipped with the bellows on the threaded rod.
Preferably, the power mechanism comprises a power motor fixedly connected to the bottom in the cavity, a second bevel gear is fixedly connected to the tail end of an output shaft of the power motor, and a first bevel gear meshed with the second bevel gear is fixedly sleeved on the side wall of the threaded rod in the cavity.
Preferably, an inductor is fixedly connected to the inner side wall of the machine body, and a control switch is arranged at the upper end of the machine body.
Preferably, the side walls of the first cabinet door and the second cabinet door are both provided with sealing strips.
Compared with the prior art, the utility model has the beneficial effects that:
1. through setting up moving mechanism, actuating mechanism and power unit, drive motor power's output shaft rotates, drive second conical gear and rotate, thereby make rather than the first conical gear rotation of meshing, make the threaded rod rotate, drive rather than threaded connection's montant and remove, make the second slider drive the second cabinet door and remove, gear revolve under the effect of second rack, drive rather than the first rack rotation of meshing, thereby drive first cabinet door and remove, the realization carries out automatic opening to two cabinet doors, avoid the manual work to open, it is comparatively hard.
2. Through setting up inductor and power unit, forget when closing when the cabinet door, the inductor senses that the cabinet door is opened for a long time and is led to the hot-air to flow in the organism, and inductor automatic start power motor this moment realizes the self-closing to the cabinet door, avoids forgetting the air conditioning that leads to in the freezer when closing the door and leaks outward, and power consumptive and easily influence the freezing effect of freezer.
Drawings
Fig. 1 is a schematic structural view of a refrigerator door structure capable of being automatically closed according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is a partial cross-sectional side view of a self-closing freezer door structure in accordance with the present invention.
In the figure: the device comprises a machine body 1, a fixing base 2, a first sliding groove 3, a first sliding block 4, a first cabinet door 5, a sealing strip 6, a first rack 7, a second sliding groove 8, a second rack 9, a second sliding block 10, a second cabinet door 11, a gear 12, a corrugated pipe 13, a vertical rod 14, an inductor 15, a cavity 16, a threaded rod 17, a first bevel gear 18, a power motor 19, a control switch 20 and a second bevel gear 21.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Referring to fig. 1-3, an automatically closable freezer door structure comprises a fixed base 2, a machine body 1 is fixedly connected to the upper end of the fixed base 2, an inductor 15 is fixedly connected to the inner side wall of the machine body 1, a control switch 20 is arranged at the upper end of the machine body 1, first sliding grooves 3 are formed in the inner side walls at the two ends of the machine body 1, second sliding grooves 8 are formed in the inner side walls at the two ends of the machine body 1 and are positioned below the first sliding grooves 3, two first sliding blocks 4 which are symmetrically arranged are slidably connected in the first sliding grooves 3, two second sliding blocks 10 which are symmetrically arranged are slidably connected in the second sliding grooves 8, a first cabinet door 5 is fixedly connected to the two first sliding blocks 4, a second cabinet door 11 is fixedly connected to the two second sliding blocks 10, a moving mechanism for moving the first cabinet door 5 and the second cabinet door 11 is arranged in the machine body 1, a driving mechanism for driving the moving mechanism is arranged in the machine body 1, the side wall of the machine body 1 is provided with a cavity 16, a power mechanism for providing power for the driving mechanism is arranged in the cavity 16, and the side walls of the first cabinet door 5 and the second cabinet door 11 are both provided with sealing strips 6.
The moving mechanism comprises a first rack 7 fixedly connected to the lower end of the first cabinet door 5 and a second rack 9 fixedly connected to the upper end of the second cabinet door 11, a gear 12 is rotatably connected to the inner side wall of the machine body 1, the gear 12 is located between the first rack 7 and the second rack 9, and the gear 12 is meshed with the first rack 7 and the second rack 9 respectively.
The driving mechanism comprises a threaded rod 17 which is rotatably connected to the inner side wall of one end of the machine body 1, the threaded rod 17 penetrates through one end of the cavity 16 and is rotatably connected to the inner side wall of the cavity 16, a vertical rod 14 is fixedly connected to the lower end of one of the second sliders 10, the threaded rod 17 penetrates through the vertical rod 14 and is in threaded connection with the vertical rod, and a corrugated pipe 13 is sleeved on the threaded rod 17.
The power mechanism comprises a power motor 19 fixedly connected to the bottom in the cavity 16, a second bevel gear 21 is fixedly connected to the tail end of an output shaft of the power motor 19, and a first bevel gear 18 meshed with the second bevel gear 21 is fixedly sleeved on the side wall of the threaded rod 17 located in the cavity 16.
When the utility model is used, a user can start the power motor 19 by pressing the control switch 20, so that the output shaft of the power motor 19 rotates to drive the second bevel gear 21 to rotate, so that the first bevel gear 18 engaged with the first bevel gear rotates, the threaded rod 17 rotates to drive the vertical rod 14 connected with the threaded rod to move, the second sliding block 10 drives the second cabinet door 11 to move, under the action of the second rack 9, the teeth 12 rotate to drive the first rack 7 engaged with the teeth to rotate, thereby driving the first cabinet door 5 to move, and conveniently opening the first cabinet door 5 and the second cabinet door 11, when the user forgets to close the door, the inductor 15 induces the first cabinet door 5 and the second cabinet door 11 to be opened for a long time, so that the hot air flows into the machine body 1, and at the moment, the inductor 15 automatically starts the power motor 19 to automatically close the first cabinet door 5 and the second cabinet door 11.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. The refrigerator door structure capable of being automatically closed comprises a fixed base (2) and is characterized in that the upper end of the fixed base (2) is fixedly connected with a refrigerator body (1), the inner side walls at the two ends of the refrigerator body (1) are provided with first sliding grooves (3), the inner side walls at the two ends of the refrigerator body (1) are positioned below the first sliding grooves (3) and are provided with second sliding grooves (8), the first sliding grooves (3) are internally and slidably connected with two first sliding blocks (4) which are symmetrically arranged, the second sliding grooves (8) are internally and slidably connected with two second sliding blocks (10) which are symmetrically arranged, the two first sliding blocks (4) are jointly and fixedly connected with a first cabinet door (5), the two second sliding blocks (10) are jointly and fixedly connected with a second cabinet door (11), and a moving mechanism for moving the first cabinet door (5) and the second cabinet door (11) is arranged in the refrigerator body (1), the movable mechanism is characterized in that a driving mechanism used for driving the moving mechanism is arranged in the machine body (1), a cavity (16) is formed in the side wall of the machine body (1), and a power mechanism used for providing power for the driving mechanism is arranged in the cavity (16).
2. An automatically closable freezer door structure according to claim 1, characterized in that the moving mechanism comprises a first rack (7) fixedly connected to the lower end of the first door (5) and a second rack (9) fixedly connected to the upper end of the second door (11), a gear (12) is rotatably connected to the inner side wall of the body (1), the gear (12) is located between the first rack (7) and the second rack (9), and the gear (12) is respectively engaged with the first rack (7) and the second rack (9).
3. An automatically closable freezer door structure according to claim 2, characterized in that the actuating mechanism comprises a threaded rod (17) rotatably connected to the inner side wall of one end of the body (1), the threaded rod (17) passes through one end of the cavity (16) and is rotatably connected to the inner side wall of the cavity (16), one of them the lower end fixedly connected with vertical rod (14) of the second slider (10), the threaded rod (17) passes through the vertical rod (14) and is in threaded connection therewith, the threaded rod (17) is sleeved with a bellows (13).
4. The refrigerator door structure capable of being automatically closed according to claim 3, wherein the power mechanism comprises a power motor (19) fixedly connected to the bottom of the cavity (16), a second bevel gear (21) is fixedly connected to the tail end of an output shaft of the power motor (19), and a first bevel gear (18) meshed with the second bevel gear (21) is fixedly sleeved on a side wall of the threaded rod (17) in the cavity (16).
5. A refrigerator door structure capable of being automatically closed according to claim 4, characterized in that an inductor (15) is fixedly connected to the inner side wall of the machine body (1), and a control switch (20) is arranged at the upper end of the machine body (1).
6. An automatically closable freezer door structure according to claim 5, characterised in that the side walls of the first (5) and second (11) door are provided with sealing strips (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121171278.7U CN215765999U (en) | 2021-05-27 | 2021-05-27 | Freezer door structure capable of being automatically closed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121171278.7U CN215765999U (en) | 2021-05-27 | 2021-05-27 | Freezer door structure capable of being automatically closed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215765999U true CN215765999U (en) | 2022-02-08 |
Family
ID=80098388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121171278.7U Expired - Fee Related CN215765999U (en) | 2021-05-27 | 2021-05-27 | Freezer door structure capable of being automatically closed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215765999U (en) |
-
2021
- 2021-05-27 CN CN202121171278.7U patent/CN215765999U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220208 |