CN212902197U

CN212902197U - Refrigerator door capable of effectively reducing leakage of cold air

Info

Publication number: CN212902197U
Application number: CN202021281048.1U
Authority: CN
Inventors: 王焕江
Original assignee: Jiangsu Shenhua Electronic Co Ltd
Current assignee: Jiangsu Shenhua Electronic Co Ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-04-06
Anticipated expiration: 2030-07-02

Abstract

The utility model discloses a refrigerator door capable of effectively reducing air conditioning leakage, which belongs to the field of household appliances, and comprises a main body, wherein the middle part of the main body is provided with a first motor, the output end of the first motor is fixedly connected with a master gear, the left side of the master gear is meshed with a slave gear, the lower end of the slave gear is fixedly connected with a rotating shaft, the inside of the rotating shaft is provided with a cavity, the outer side of the rotating shaft is fixedly connected with a plurality of stirring blades, the outer side of the rotating shaft is slidably connected with a drying box, the left side of the drying box is provided with a drying plate, the outer side of the top end of the drying box is provided with a feed inlet, the bottom end of the drying box is provided with a discharge outlet, the inner side of the top end of the drying box is provided with a gas outlet, the lower end of the rotating shaft is slidably connected with a hard, the drying quality is improved.

Description

Refrigerator door capable of effectively reducing leakage of cold air

Technical Field

The utility model relates to a household electrical appliances field, more specifically say, relate to a can effectively reduce refrigerator door that air conditioning revealed.

Background

A refrigerator is an appliance that maintains a low temperature by keeping food or other items in a constant low temperature cold state to avoid spoilage. The ancient refrigerator is internally coated with tin, a small hole is formed in the bottom of the refrigerator, one of the two cover plates is fixed on the opening of the refrigerator, and the other cover plate is a movable plate in which an ice block is placed to keep the temperature in the refrigerator low. The modern refrigerator has compressor, ice maker, freezing cabinet or box, and refrigerator with refrigerating unit.

In the daily use of refrigerator, the switch refrigerator door can leak the air conditioning in the refrigerator, and the compressor will work for a long time and do not shut down, and not only like this power consumption can greatly increased, and the key is to there being certain harm to the compressor.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a can effectively reduce refrigerator door that air conditioning revealed, it can reduce the area of opening the door on the basis that does not reduce the usage space, reduces the circulation of air and air conditioning, reduces the loss of air conditioning, reduces the operating pressure of compressor, effectively reduces air conditioning and reveals.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A refrigerator door capable of effectively reducing cold air leakage comprises a refrigerator, wherein a sealing door is arranged outside the front side of the refrigerator, a first storage rack is fixedly connected to the inner side of the sealing door, a first sliding rail is fixedly connected to the right side of the first storage rack, a sliding rod is connected to the top end of the first storage rack in a sliding mode, a sliding groove is fixedly connected to the end, close to the first storage rack, of the sliding rod, a first rotating rod is connected to the inside of the sliding groove in a sliding mode, a second rotating rod is connected to the middle of the first rotating rod in a rotating mode, the end, far away from the sliding groove, of the first rotating rod is connected with a third rotating rod in a rotating mode, the end, far away from the first rotating rod, of the third rotating rod is connected with a sliding block in a rotating mode, second sliding rails are connected to the upper end and the lower end of the sliding block in a sliding mode, the area for opening, effectively reducing cold air leakage.

Further, the overlap joint of slider has the second supporter, the equal sliding connection has the third slide rail about the nearly sealing door side of second supporter, the left side of second supporter is equipped with the crashproof pad, reduces the coefficient of slip, reduces the hard of pulling process, avoids the wearing and tearing of heat preservation inner wall simultaneously.

Further, the nearly second slide rail end of first slide rail is equipped with and colludes the piece, the nearly first slide rail department of refrigerator rotates and is connected with the bull stick, the inside fixedly connected with clockwork spring of bull stick, a plurality of holes have been seted up to the outside of bull stick, and the hole and the position phase-match that colludes the piece, through the restoring force of spring with the door pulling to close the door under inertial effect, prevent to forget the air conditioning that the door closed and cause and reveal, the air conditioning protection degree of reinforcing equipment.

Further, the material of first supporter and second supporter is the stainless steel net, and two-layer about divideing into, the material of litter, spout, first bull stick, second bull stick and third bull stick is the stainless steel, strengthens the use intensity of equipment, and different modules can be changed to the stainless steel net, rational utilization refrigerator space, maintenance and change after the stainless steel standard component is convenient for damage simultaneously.

Further, the inside bonding of sealing door has a door and seals the adhesive tape, the area of sealing door is the half of the front area of refrigerator, and the door crack adhesive tape further attracts closing of door and prevents that air conditioning from revealing, strengthens the adaptability of equipment.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme can reduce the area of opening the door on the basis that does not reduce the usage space at the actual operation in-process, reduces the circulation of air and air conditioning, reduces the loss of air conditioning, reduces the operating pressure of compressor, effectively reduces air conditioning and reveals.

(2) The overlap joint of slider has the second supporter, and the equal sliding connection has the third slide rail about the nearly sealing door side of second supporter, and the left side of second supporter is equipped with the crashproof pad, reduces the coefficient of sliding, reduces the hard of pulling process, avoids the wearing and tearing of heat preservation inner wall simultaneously.

(3) The nearly second slide rail end of first slide rail is equipped with and colludes the piece, and the nearly first slide rail department of refrigerator rotates and is connected with the bull stick, and the inside fixedly connected with clockwork spring of bull stick, and a plurality of holes have been seted up to the outside of bull stick, and the hole and collude the position phase-match of piece, and the restoring force through the spring will be the door pulling to close the door under inertial effect, prevent to forget the air conditioning that closes the door and cause and reveal, the air conditioning protection degree of reinforcing equipment.

(4) The material of first supporter and second supporter is the stainless steel net, and two-layer about divideing into, and the material of litter, spout, first bull stick, second bull stick and third bull stick is the stainless steel, strengthens the use intensity of equipment, and different modules can be changed to the stainless steel net, rational utilization refrigerator space, and the stainless steel standard component is convenient for maintain and change after damaging simultaneously.

(5) The inside bonding of sealing door has a door to seal the adhesive tape, and the area of sealing door is the half of the positive area of refrigerator, and the door seam adhesive tape further attracts closing of door and prevents that air conditioning from revealing, strengthens the adaptability of equipment.

Drawings

Fig. 1 is a schematic top sectional view of the present invention;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

FIG. 3 is a schematic structural view of the working state of the present invention during sealing;

the reference numbers in the figures illustrate:

1. a refrigerator; 2. a sealing door; 3. a first shelf; 4. a first slide rail; 5. a slide rod; 6. a chute; 7. a first rotating lever; 8. a second rotating rod; 9. a third rotating rod; 10. a slider; 11. a second slide rail; 12. a second shelf; 13. a third slide rail; 14. hooking the block; 15. a rotating rod; 16. a clockwork spring.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-3, a refrigerator door capable of effectively reducing cold air leakage includes a refrigerator 1, a sealing door 2 is disposed outside the front of the refrigerator 1, a first storage rack 3 is fixedly connected to the inner side of the sealing door 2, a first slide rail 4 is fixedly connected to the right side of the first storage rack 3, a slide rod 5 is slidably connected to the top end of the first storage rack 3, a slide slot 6 is fixedly connected to the end of the slide rod 5 close to the first storage rack 3, a first rotating rod 7 is slidably connected to the inside of the slide slot 6, a second rotating rod 8 is rotatably connected to the middle of the first rotating rod 7, a third rotating rod 9 is rotatably connected to the end of the first rotating rod 7 far away from the slide slot 6, a slide block 10 is rotatably connected to the end of the third rotating rod 9 far away from the first rotating rod 7, and a second slide rail 11 is slidably connected to the upper and lower ends of the slide block 10, so as to reduce the area for, the loss of the cold air is reduced, the running pressure of the compressor is reduced, and the leakage of the cold air is effectively reduced.

Referring to fig. 1, a second article placing rack 12 is lapped on the sliding block 10, the upper and lower sides of the side of the second article placing rack 12 close to the sealing door 2 are connected with a third sliding rail 13 in a sliding manner, and the left side of the second article placing rack 12 is provided with an anti-collision pad, so that the sliding coefficient is reduced, the force applied in the pulling process is reduced, and meanwhile, the abrasion of the heat preservation inner wall is avoided. First supporter 3 and second supporter 12's material is the stainless steel net, and two-layer about divideing into, and the material of litter 5, spout 6, first bull stick 7, second bull stick 8 and third bull stick 9 is the stainless steel, strengthens the use intensity of equipment, and different modules can be changed to the stainless steel net, rational utilization refrigerator space, maintenance and the change after the stainless steel standard component is convenient for damage simultaneously.

Referring to fig. 2, a hook block 14 is disposed at an end of the first slide rail 4 close to the second slide rail 11, a rotating rod 15 is rotatably connected to the position of the refrigerator 1 close to the first slide rail 4, a spiral spring 16 is fixedly connected to the inside of the rotating rod 15, a plurality of holes are disposed on the outside of the rotating rod 15, the holes are matched with the hook block 14, the door is pulled by a restoring force of the spring, the door is closed under the action of inertia, leakage of cold air caused by forgetting to close the door is prevented, and the cold air protection degree of the device is enhanced.

Referring to fig. 3, a door sealing rubber strip is adhered to the inside of the sealing door 2, the area of the sealing door 2 is half of the area of the front surface of the refrigerator 1, and the door sealing rubber strip further attracts the closing of the door and prevents cold air from leaking, so that the adaptability of the device is enhanced.

During the use, regardless of the distance of taking, all need open the refrigerator door is whole for current refrigerator, can lead to air conditioning to reveal fast, and simultaneously, the refrigerator door forgets easily after taking and closes, all can cause the long-time work of compressor not to shut down more than, and not only so power consumption can greatly increased, and the key is that there is certain harm to the compressor, reduces the life of refrigerator.

When the device is used, firstly, the easy-to-pull ring at the middle position on the sealing door 2 is pulled, the easy-to-pull ring is pulled along the vertical direction until the refrigerator door is opened to the maximum degree, the first commodity shelf 3 slides through the first slide rail 4 in combination with the static state of the device shown in figure 3, the slide rod 5 slides on the top of the first commodity shelf 3 until the slide groove 6 reaches the limit position, the pull ring of the sealing door 2 is rotated rightwards, the hook block 14 hooks the hole on the rotating rod 15, the first commodity shelf 3 compresses the clockwork spring 16 inside the rotating rod 15 in the rotating process along the rotating rod 15, the slide rod 5 drives the slide groove 6 to rotate, the first rotating rod 7 pulls the second rotating rod 8 and the third rotating rod 9 to move after sliding from the rightmost end to the leftmost end of the slide groove 6, the slide block 10 slides in the slide grooves of the second slide rail 11 and the third slide rail 13 under the force of the third rotating rod 9, and the second commodity shelf 12, compared with the prior equipment, the equipment can reduce the area of opening the door on the basis of not reducing the use space, reduce the circulation of air and cold air, reduce the loss of the cold air, reduce the operating pressure of the compressor, effectively reduce the leakage of the cold air

After the articles are taken, after the sealing door 2 is loosened, the device rotates around the rotating rod 15 under the action force of the spring 16, the sliding rod 5 drives the sliding groove 6 to rotate, and then the first rotating rod 7, the second rotating rod 8 and the third rotating rod 9 are driven to move, the third rotating rod 9 drives the sliding block 10 and the second storage rack 12 to move from the rightmost side to the leftmost side, the sealing door 2 is pushed inwards to close the refrigerator, the door is pulled through the restoring force of the spring, the door is closed under the action of inertia, cold air leakage caused by forgetting to close the door is prevented, and the cold air protection degree of the device is enhanced.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a can effectively reduce refrigerator door that air conditioning revealed, includes refrigerator (1), its characterized in that: a sealing door (2) is arranged outside the front surface of the refrigerator (1), the inner side of the sealing door (2) is fixedly connected with a first article placing rack (3), the right side of the first article placing rack (3) is fixedly connected with a first sliding rail (4), the top end of the first article placing rack (3) is connected with a sliding rod (5) in a sliding way, a sliding chute (6) is fixedly connected with the sliding rod (5) close to the first article placing rack (3), a first rotating rod (7) is connected inside the sliding chute (6) in a sliding way, a second rotating rod (8) is rotatably connected in the middle of the first rotating rod (7), the end of the first rotating rod (7) far away from the chute (6) is rotatably connected with a third rotating rod (9), the end of the third rotating rod (9) far away from the first rotating rod (7) is rotatably connected with a sliding block (10), the upper end and the lower end of the sliding block (10) are both connected with a second sliding rail (11) in a sliding mode.

2. A refrigerator door capable of effectively reducing leakage of cold air according to claim 1, wherein: the overlap joint of slider (10) has second supporter (12), the equal sliding connection from top to bottom of nearly sealing door (2) side of second supporter (12) has third slide rail (13), the left side of second supporter (12) is equipped with the crashproof pad.

3. A refrigerator door capable of effectively reducing leakage of cold air according to claim 1, wherein: the nearly second slide rail (11) end of first slide rail (4) is equipped with and colludes piece (14), the nearly first slide rail (4) department of refrigerator (1) rotates and is connected with bull stick (15), the inside fixedly connected with clockwork spring (16) of bull stick (15), a plurality of holes have been seted up to the outside of bull stick (15), and the hole and collude the position phase-match of piece (14).

4. A refrigerator door capable of effectively reducing leakage of cold air according to claim 2, wherein: the material of first supporter (3) and second supporter (12) is the stainless steel net, and two-layer about divideing into, the material of litter (5), spout (6), first bull stick (7), second bull stick (8) and third bull stick (9) is the stainless steel.

5. A refrigerator door capable of effectively reducing leakage of cold air according to claim 2, wherein: a door sealing rubber strip is bonded inside the sealing door (2), and the area of the sealing door (2) is half of the area of the front face of the refrigerator (1).