CN222335798U

CN222335798U - Refrigeration house door convenient for escape

Info

Publication number: CN222335798U
Application number: CN202420881666.1U
Authority: CN
Inventors: 胡荣杏
Original assignee: Yunnan Tongrun Technology Co ltd
Current assignee: Yunnan Tongrun Technology Co ltd
Priority date: 2024-04-26
Filing date: 2024-04-26
Publication date: 2025-01-10
Anticipated expiration: 2034-04-26

Abstract

The utility model belongs to the field of refrigeration house doors, in particular to a refrigeration house door convenient for escape, which comprises a refrigeration house door main body, wherein the front end of the refrigeration house door main body is fixedly connected with the rear end of a door handle, an escape outlet is formed in the position, close to the lower position, of the refrigeration house door main body, an escape facilitating mechanism is arranged at the rear end of the refrigeration house door main body, the escape facilitating mechanism comprises a first fixing block, the first fixing block is arranged in the position, close to the lower position, of the escape outlet, of the rear end of the refrigeration house door main body, the escape facilitating function from the interior of the refrigeration house is realized through the design of the escape facilitating mechanism, the problem that the existing refrigeration house door is not provided with an assembly convenient for escape, and because the existing refrigeration house door cannot be opened from the interior of the refrigeration house when the refrigeration house door is closed, if a worker is closed in the refrigeration house under the condition of not being discovered, the problem of high potential safety hazard exists, and the safety is improved.

Description

Refrigeration house door convenient for escape

Technical Field

The utility model relates to the field of refrigeration house doors, in particular to a refrigeration house door convenient for escape.

Background

The cold storage door is a door which is installed in refrigeration environment equipment such as cold storage equipment and a refrigeration warehouse and is used for heat preservation and sealing, and the cold storage door adopts a high-strength aluminum alloy profile wrapping frame, so that the cold storage door is high in strength, free of deformation, attractive in appearance and durable.

The existing refrigeration house door specifically can refer to the application number of CN201921494691.X, and comprises a door leaf, wherein the lower part of the door leaf is provided with a plurality of rollers, an elastic sealing strip is arranged on the surrounding edge of one side of the door leaf facing the refrigeration house, the sealing strip extends downwards along one section of the lower edge of the door leaf to extend out of the door leaf and abut against the ground, the rollers are positioned on one side of the sealing strip facing away from the refrigeration house, the roller rotating surface is parallel to the front and rear surfaces of the door leaf, and the door leaf is also connected with an electric driving device and a manual door opening auxiliary device for driving the door leaf to move;

The above-mentioned refrigeration house door is not provided with the subassembly that can be convenient for flee, because current refrigeration house door is unable to open the door from the refrigeration house inside when the state of closing, if when the staff is closed in the refrigeration house under the condition of not finding, will have higher potential safety hazard problem, consequently, proposes a refrigeration house door that conveniently flee to above-mentioned problem.

Disclosure of utility model

In order to make up the deficiency of the prior art, the existing refrigeration house door is not provided with a component which is convenient for escape, and because the existing refrigeration house door can not be opened from the inside of the refrigeration house when in a closed state, if a worker is closed in the refrigeration house under the condition of not finding, the problem of higher potential safety hazard exists.

The technical scheme for solving the technical problems is that the refrigeration house door convenient for escape comprises a refrigeration house door main body, wherein the front end of the refrigeration house door main body is fixedly connected with the rear end of a door handle, an escape outlet is formed in the refrigeration house door main body, which is close to the lower position, and an escape mechanism convenient for escape is arranged at the rear end of the refrigeration house door main body;

The escape mechanism comprises a first fixed block, the first fixed block is arranged at a position below the escape outlet close to the rear end of the refrigeration house door body, the front end of the first fixed block is fixedly connected with the rear end of the refrigeration house door body, the inner side of the first fixed block is fixedly connected with two ends of a fixed rod, a first rotating block is sleeved outside the fixed rod, the fixed rod is rotationally connected with the first rotating block, the upper end of the first rotating block is fixedly connected with the bottom end of the escape door, the front end of the escape door is fixedly connected with the rear end of a sealing block, and the sealing block is attached to the rear end of the refrigeration house door body.

Preferably, the position department that is close to the export upper position of fleing in freezer door main part rear end is fixed connection with second fixed block front end, second fixed block top and third fixed block bottom fixed connection, the inside cover of third fixed block is established in the second and is rotated the piece outside, and the third fixed block rotates with the second and be connected, second rotates piece top and threaded rod bottom fixed connection, threaded rod outside cover is equipped with the movable block, and threaded rod and movable block threaded connection.

Preferably, the position of the bottom end of the movable block close to the rear end is fixedly connected with the top end of the inserting rod, the position of the escape door close to the upper end of the movable block close to the rear end is fixedly connected with the front end of the fourth fixed block, the top end of the fourth fixed block is provided with a slot, the bottom end of the inserting rod is inserted into the slot, and the inserting rod is in sliding connection with the slot.

Preferably, a fifth fixed block is sleeved on the outer side of the threaded rod close to the upper position, the threaded rod is rotationally connected with the fifth fixed block, and the front end of the fifth fixed block is fixedly connected with the rear end of the refrigeration house door main body.

Preferably, the position of the top end of the second fixed block close to the front end is fixedly connected with the bottom end of the guide rod, the top end of the guide rod is fixedly connected with the bottom end of the fifth fixed block, the position of the moving block close to the front end is sleeved outside the guide rod, and the moving block is in sliding connection with the guide rod.

Preferably, the top end of the threaded rod is fixedly connected with the bottom end of the rotating handle, and the outer side of the rotating handle is fixedly connected with the inner wall of the handle sleeve.

The utility model has the advantages that:

1. The escape mechanism has the advantages that through the structural design of the escape mechanism, the escape function from the inside of the refrigerator is realized, the problem that the existing refrigerator door is not provided with an assembly which can facilitate escape is solved, because the existing refrigerator door cannot be opened from the inside of the refrigerator when in a closed state, if a worker is closed in the refrigerator under the condition of not finding, the problem of higher potential safety hazard exists, and the safety is improved;

2. According to the utility model, through the structural design of the sealing block, the function of sealing the escape outlet is realized, the problem that cold air in the refrigerator leaks out through the gap easily when the gap at the escape outlet is not sealed because the temperature in the refrigerator is very low is solved, and the tightness is improved.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a first perspective view of the present utility model;

FIG. 2 is a schematic view of a second perspective structure of the present utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 4 is an enlarged schematic structural view of the portion A of FIG. 1 according to the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1B according to the present utility model;

Fig. 6 is an enlarged schematic diagram of fig. 3C according to the present utility model.

The escape door comprises a refrigeration house door body, a door handle, an escape outlet, a first fixing block, a fixing rod, a first rotating block, a second fixing block, a third fixing block, a second rotating block, a threaded rod, a moving block, a inserting rod, a fourth fixing block, a slot, a fifth fixing block, a guide rod, a rotating handle, a handle sleeve and a handle sleeve, wherein the refrigeration house door body, the door handle, the escape outlet, the first fixing block, the fixing rod, the first rotating block, the escape door, the 14, the sealing block, the second fixing block, the third fixing block, the second rotating block, the 18, the threaded rod, the 19, the moving block, the 20, the inserting rod, the 21 and the fourth fixing block, the slot, the 23 and the fifth fixing block, the guide rod, the 25, the rotating handle and the handle sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, a refrigeration house door convenient for escape comprises a refrigeration house door main body 1, wherein the front end of the refrigeration house door main body 1 is welded with the rear end of a door handle 2, an escape outlet 3 is arranged at a position, close to the lower position, of the refrigeration house door main body 1, and the rear end of the refrigeration house door main body 1 is provided with a mechanism convenient for escape;

The escape mechanism comprises a first fixed block 10, wherein the first fixed block 10 is arranged at a position, close to the lower position of an escape outlet 3, of the rear end of a refrigeration house door main body 1, the front end of the first fixed block 10 is welded with the rear end of the refrigeration house door main body 1, the inner side of the first fixed block 10 is welded with two ends of a fixed rod 11, a first rotating block 12 is sleeved outside the fixed rod 11, the fixed rod 11 is rotationally connected with the first rotating block 12, the inner walls of the fixed rod 11 and the first rotating block 12 are of circular design, the upper end of the first rotating block 12 is welded with the bottom end of an escape door 13, the front end of the escape door 13 is welded with the rear end of a sealing block 14, and the sealing block 14 is attached to the rear end of the refrigeration house door main body 1;

During operation, the escape door 13 is turned downwards to drive the sealing blocks 14 to turn over simultaneously, and when the escape door 13 is turned downwards, the first rotating block 12 at the bottom end of the escape door 13 rotates along the surface of the fixing rod 11 at the inner side of the first fixing block 10 until the escape door 13 and the sealing blocks 14 are completely turned over and opened, and escape is carried out through the escape outlet 3 arranged at the lower position of the main body 1 of the refrigeration house door, so that escape is carried out in the refrigeration house.

Further, the rear end of the refrigeration house door main body 1 is welded with the front end of the second fixed block 15 at a position close to the upper position of the escape outlet 3, the top end of the second fixed block 15 is welded with the bottom end of the third fixed block 16, the third fixed block 16 is sleeved outside the second rotating block 17, the third fixed block 16 is rotationally connected with the second rotating block 17, the inner wall of the third fixed block 16 and the second rotating block 17 are both in a circular design, the top end of the second rotating block 17 is welded with the bottom end of the threaded rod 18, the moving block 19 is sleeved outside the threaded rod 18, and the threaded rod 18 is in threaded connection with the moving block 19;

When the refrigerator is in operation, the threaded rod 18 rotates to drive the second rotating block 17 to rotate along the inside of the third fixed block 16 at the top end of the second fixed block 15, and meanwhile, the threaded rod 18 drives the moving block 19 to move upwards along the surface of the threaded rod 18, so that escape is performed in the refrigerator.

Further, the position, close to the rear end, of the bottom end of the moving block 19 is welded with the top end of the inserting rod 20, the position, close to the upper end, of the escape door 13 is welded with the front end of the fourth fixed block 21, the top end of the fourth fixed block 21 is provided with a slot 22, the bottom end of the inserting rod 20 is inserted into the slot 22, the inserting rod 20 is in sliding connection with the slot 22, and the inserting rod 20 and the slot 22 are of circular design;

When the escape device works, the moving block 19 moves upwards to drive the inserting rod 20 to move upwards along the inside of the slot 22 formed in the top end of the fourth fixed block 21 until the inserting rod 20 is completely separated from the inside of the slot 22, and the escape device is used for escaping from the inside of the refrigerator.

Further, a fifth fixed block 23 is sleeved on the outer side of the position, close to the upper position, of the threaded rod 18, the threaded rod 18 is rotationally connected with the fifth fixed block 23, the inner wall of the fifth fixed block 23 is in a circular design, and the front end of the fifth fixed block 23 is welded with the rear end of the refrigeration house door main body 1;

When the escape device works, the threaded rod 18 rotates, and the outer side, close to the top end, of the threaded rod 18 rotates along the inner portion of the fifth fixed block 23 for escaping from the refrigerator.

Further, the top end of the second fixed block 15 is welded with the bottom end of the guide rod 24 at a position close to the front end, the top end of the guide rod 24 is welded with the bottom end of the fifth fixed block 23, the position of the moving block 19 close to the front end is sleeved outside the guide rod 24, the moving block 19 is in sliding connection with the guide rod 24, and the inner wall of the moving block 19 is of a circular design;

When the escape device works, the moving block 19 moves, and the moving block 19 moves upwards along the outer side of the guide rod 24 at the same time, so that escape is performed in the refrigerator.

Further, the top end of the threaded rod 18 is welded with the bottom end of the rotary handle 25, and the outer side of the rotary handle 25 is glued with the inner wall of the handle sleeve 26;

When the escape device works, the handle sleeve 26 on the outer side of the rotary handle 25 is held and rotated, and when the rotary handle 25 rotates, the threaded rod 18 is driven to rotate simultaneously, so that escape is performed in the refrigerator.

The operation principle is that when the inside of a refrigerator needs to be escaped, the handle sleeve 26 at the outer side of the rotary handle 25 is held and rotated firstly, when the rotary handle 25 rotates, the threaded rod 18 is driven to rotate simultaneously, when the threaded rod 18 rotates, the second rotary block 17 is driven to rotate along the inner side of the third fixed block 16 at the top end of the second fixed block 15, meanwhile, the threaded rod 18 drives the movable block 19 to move upwards along the surface of the threaded rod 18, when the threaded rod 18 rotates, the outer side of the threaded rod 18 close to the top end rotates along the inner side of the fifth fixed block 23, when the movable block 19 moves upwards, the inserting rod 20 is driven to move upwards along the inner side of the slot 22 arranged at the top end of the fourth fixed block 21 until the inserting rod 20 is completely separated from the inner side of the slot 22, when the movable block 19 moves, the movable block 19 simultaneously moves upwards along the outer side of the guide rod 24, the sealing block 13 is turned downwards, the sealing block 14 is driven to turn downwards simultaneously, when the door 13 turns downwards, the first rotary block 12 at the bottom end of the door 13 rotates downwards along the inner side of the first fixed block 10, the escape rod 11 leaves the inner side of the sealing door 13, and the escape door is opened completely, and the escape door is opened at the position of the refrigerator, and the escape door is completely, and the escape door is opened, and the escape door is completely and the escape door is positioned at the position and the position is completely.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims

1. A cold storage door for facilitating escape, comprising a cold storage door body (1); characterized in that: the front end of the cold storage door body (1) is fixedly connected to the rear end of a door handle (2); an escape exit (3) is provided near the lower part of the cold storage door body (1); and an escape mechanism is provided at the rear end of the cold storage door body (1);

The escape-facilitating mechanism comprises a first fixed block (10), the first fixed block (10) being arranged at a position below the rear end of the cold storage door body (1) and close to the escape exit (3), and the front end of the first fixed block (10) being fixedly connected to the rear end of the cold storage door body (1), the inner side of the first fixed block (10) being fixedly connected to both ends of a fixed rod (11), the outer side of the fixed rod (11) being sleeved with a first rotating block (12), and the fixed rod (11) being rotatably connected to the first rotating block (12), the upper end of the first rotating block (12) being fixedly connected to the bottom end of the escape door (13), the front end of the escape door (13) being fixedly connected to the rear end of a sealing block (14), and the sealing block (14) being fitted to the rear end of the cold storage door body (1).

2. A cold storage door for facilitating escape according to claim 1, characterized in that: the rear end of the cold storage door body (1) is fixedly connected to the front end of the second fixed block (15) near the position above the escape exit (3), the top of the second fixed block (15) is fixedly connected to the bottom end of the third fixed block (16), the inside of the third fixed block (16) is sleeved on the outside of the second rotating block (17), and the third fixed block (16) is rotatably connected to the second rotating block (17), the top of the second rotating block (17) is fixedly connected to the bottom end of the threaded rod (18), the outer side of the threaded rod (18) is sleeved with a moving block (19), and the threaded rod (18) is threadedly connected to the moving block (19).

3. A cold storage door for facilitating escape according to claim 2, characterized in that: the bottom end of the movable block (19) is fixedly connected to the top end of the insertion rod (20) near the rear position, the escape door (13) is fixedly connected to the front end of the fourth fixed block (21) near the upper position near the rear end, a slot (22) is provided at the top of the fourth fixed block (21), the bottom end of the insertion rod (20) is inserted into the slot (22), and the insertion rod (20) is slidably connected to the slot (22).

4. A cold storage door for facilitating escape according to claim 3, characterized in that: a fifth fixing block (23) is sleeved on the outer side of the threaded rod (18) near the upper position, and the threaded rod (18) is rotatably connected to the fifth fixing block (23), and the front end of the fifth fixing block (23) is fixedly connected to the rear end of the cold storage door body (1).

5. A cold storage door for facilitating escape according to claim 4, characterized in that: the top of the second fixed block (15) is fixedly connected to the bottom of the guide rod (24) near the front position, the top of the guide rod (24) is fixedly connected to the bottom of the fifth fixed block (23), the position of the movable block (19) near the front end is sleeved on the outside of the guide rod (24), and the movable block (19) is slidably connected to the guide rod (24).

6. A cold storage door for facilitating escape according to claim 5, characterized in that the top end of the threaded rod (18) is fixedly connected to the bottom end of the rotating handle (25), and the outer side of the rotating handle (25) is fixedly connected to the inner wall of the handle cover (26).