CN221099111U - Refrigeration house door convenient for escape - Google Patents
Refrigeration house door convenient for escape Download PDFInfo
- Publication number
- CN221099111U CN221099111U CN202322538910.2U CN202322538910U CN221099111U CN 221099111 U CN221099111 U CN 221099111U CN 202322538910 U CN202322538910 U CN 202322538910U CN 221099111 U CN221099111 U CN 221099111U
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- escape
- door
- refrigeration house
- baffles
- house door
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- 238000005057 refrigeration Methods 0.000 title claims abstract description 50
- 238000007789 sealing Methods 0.000 claims abstract description 40
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 244000309464 bull Species 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 230000009194 climbing Effects 0.000 abstract description 3
- 230000003028 elevating effect Effects 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract description 2
- 229920002635 polyurethane Polymers 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model discloses a refrigeration house door convenient for escape, which comprises a refrigeration house door; the surface of the cold storage door is provided with an escape opening, two baffles are arranged in the escape opening, the hinged positions of the upper ends of the two baffles are provided with rotating rods, the end parts of the rotating rods are in sliding connection with the cold storage door, the inner wall of the escape opening is provided with a sealing gasket, and the cold storage door is internally provided with a lifting mechanism for driving the rotating rods to slide up and down; the control elevating system drives the bull stick to move down for the baffle is in the lower extreme separation of move down in-process to the both sides expansion of freezer door, and two baffles upper ends revolute the pole rotation at expansion in-process, and when the bull stick moved down to the bottom, two baffles slope was taken in the both sides of escaping the mouth, and the slope that forms through two baffles of climbing of bowing just can easily turn over the escape mouth, and the personnel of being convenient for flee away and use need not to add footboard or ladder and carries out with the help of crossing the escape mouth, simple operation.
Description
Technical Field
The utility model belongs to the technical field of refrigeration houses, and particularly relates to a refrigeration house door convenient for escape.
Background
At present, a refrigerator is a storage room for placing frozen goods, the temperature in the refrigerator is usually set below zero, and the inside of a refrigerator door mostly has no function of opening the door, so that an emergency escape window or door must be arranged in the refrigerator, so that people can escape from the refrigerator in time when being locked in the refrigerator carelessly; the refrigerator door plate is formed by injection molding of a polyurethane pressure injection molding machine, the polyurethane structure is compact, all parts in the door are uniformly filled, the shrinkage phenomenon is avoided, the door surface is smooth and attractive, or the heat-insulating plate and the polyurethane heat-insulating plate are adopted, so that the strength is high, and the heat-insulating effect is good;
The prior art solutions described above have the following drawbacks: because the refrigeration house door is in order to play good sealed effect, can all install sealed pad in the week of refrigeration house door, still one section door plant that is similar to the threshold between escape hole lower extreme and the ground that leads to seting up, in the in-service use some escape holes because of the use needs, the escape hole design still has one section height from ground for stranded personnel hardly overturns the escape hole.
Disclosure of utility model
In order to solve the defects in the prior art, the utility model provides a refrigeration house door convenient for escape, and aims to solve the problem that trapped people are difficult to climb over due to the design of an escape opening.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a refrigeration house door convenient for escape comprises a refrigeration house door;
The escape door is characterized in that an escape opening is formed in the surface of the refrigeration house door, two baffles are arranged in the escape opening, a rotating rod is arranged at the hinged position of the upper ends of the two baffles, the end part of the rotating rod is in sliding connection with the refrigeration house door, a sealing gasket is arranged on the inner wall of the escape opening, and a lifting mechanism used for driving the rotating rod to slide up and down is arranged in the refrigeration house door.
In one embodiment of the utility model, the lower ends of the baffles are provided with inclined planes, a V-shaped groove is formed between the lower ends of the two baffles, a guiding sliding seat is fixed on the lower end face of the escape opening, and the guiding sliding seat is matched with the V-shaped groove box.
In one embodiment of the utility model, a ball is rotatably arranged on an inclined surface formed at the lower end of the baffle, the ball is in rolling contact with the surface of the guide sliding seat, a sealing strip is fixed at the top of the guide sliding seat, the sealing strip is arranged along the length direction of the guide sliding seat, and the upper end of the sealing strip is in contact with the baffle.
In one embodiment of the utility model, the sealing strips are clamped at the clamping position of the lower ends of the two closed baffles, the side wall of the escape opening is provided with a sealing groove and a sliding groove, the sealing groove is arranged in parallel with the sliding groove, the end part of the rotating rod is clamped in the sliding groove in a sliding way, and the sealing gasket is arranged in the sealing groove.
In one embodiment of the utility model, the lifting mechanism comprises a screw and a sliding block, the sliding block is arranged in a hollow cavity of the refrigeration house door in a sliding manner, the end part of the screw is rotationally connected with the refrigeration house door, the sliding block is in threaded connection with the screw, and the rotating rod is fixedly connected with the sliding block through a screw.
In one embodiment of the utility model, the cold storage door is fixedly provided with a driving piece for driving the screw rod to rotate, a limiting rod is slidably inserted into a sliding hole formed in the surface of the sliding block, and the limiting rod is fixedly connected with the cold storage door.
In one embodiment of the utility model, the driving piece is a forward and reverse rotation motor, the screw rod is arranged in parallel with the limiting rod, a driving shaft of the forward and reverse rotation motor is fixedly connected with one end of the screw rod coaxially, two baffle plates are symmetrically arranged, and the baffle plates are broken bridge aluminum plates.
In one embodiment of the utility model, a positioning pin is arranged at the top of the escape opening, a positioning groove is formed in the top of the baffle, and the lower end of the positioning pin is arranged corresponding to the positioning groove; the lower end of the locating pin is a building block, and the section of the locating groove is arranged corresponding to the building block.
Compared with the prior art, the utility model has the following advantages:
(1) Because the end of the rotating rod is in sliding connection with the refrigeration house door, and the lifting mechanism used for driving the rotating rod to slide up and down is arranged in the refrigeration house door, the lifting mechanism is controlled to drive the rotating rod to move down, so that the lower ends of the baffles are separated to the two sides of the refrigeration house door in the downward movement process, the upper ends of the two baffles rotate around the rotating rod in the unfolding process, when the rotating rod moves down to the bottom, the two baffles obliquely lap on the two sides of the escape opening, the escape opening can be easily overturned through a slope formed by climbing the two baffles by bending over, people can conveniently escape, the use is facilitated, an additional pedal or ladder is not needed to carry out by means of the overturned escape opening, the operation is convenient, and the use is convenient;
(2) Two baffles arranged in an escape opening formed in the surface of the refrigeration house door and a sealing gasket arranged on the inner wall of the escape opening are used for sealing a gap between the baffles and the escape opening, and the escape opening is covered and sealed and is convenient to open for escape.
Drawings
Fig. 1 is a schematic perspective view of an escape opening in a position on a door of a refrigerator according to an embodiment of the present utility model;
FIG. 2 is a schematic perspective view of a baffle and a lifting mechanism in accordance with an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of a baffle according to an embodiment of the present utility model;
FIG. 4 is a schematic perspective view of two baffles according to an embodiment of the present utility model;
FIG. 5 is a schematic side view in cross-section of two baffles in an embodiment of the present utility model;
FIG. 6 is a schematic view of a cooling door in a cut-away perspective structure according to an embodiment of the present utility model;
FIG. 7 is a schematic perspective view of a linkage of a link and a lever according to an embodiment of the present utility model;
Fig. 8 is a schematic perspective view of a positioning pin according to an embodiment of the utility model.
In the figure: 100. a cold storage door; 101. an escape opening; 102. a guide slide; 103. a sealing strip; 110. a baffle; 111. a ball; 112. a positioning groove; 120. a rotating rod; 130. a sealing gasket; 140. a lifting mechanism; 141. a screw; 142. a slide block; 143. a driving member; 144. a limit rod; 150. a positioning pin; 151. a pressure spring; 160. a connecting rod; 161. a lever; 162. a rotating shaft.
Detailed Description
The present utility model will be described in further detail with reference to the following examples in order to make the objects, technical solutions and advantages of the present utility model more apparent.
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the examples, all means used are conventional in the art unless otherwise specified.
Referring to fig. 1 to 8, the present application provides a refrigeration house door for escape, comprising a refrigeration house door 100;
The surface of the refrigeration house door 100 is provided with an escape opening 101, two baffles 110 are arranged in the escape opening 101, the hinged positions of the upper ends of the two baffles 110 are provided with a rotating rod 120, the end part of the rotating rod 120 is in sliding connection with the refrigeration house door 100, the inner wall of the escape opening 101 is provided with a sealing gasket 130, and a lifting mechanism 140 for driving the rotating rod 120 to slide up and down is arranged in the refrigeration house door 100;
Two baffles 110 arranged in an escape opening 101 formed in the surface of the refrigeration house door 100 and a sealing gasket 130 arranged on the inner wall of the escape opening 101 are used for sealing a gap between the baffles 110 and the escape opening 101, and the escape opening 101 is covered and sealed, so that the refrigeration house door is convenient to open for escape; because the tip and the refrigeration house door 100 sliding connection of bull stick 120 to install the elevating system 140 that is used for driving bull stick 120 and slides from top to bottom in the refrigeration house door 100, control elevating system 140 drive bull stick 120 moves down, make baffle 110 lower extreme separation open to the both sides of refrigeration house door 100 in the downshift, it is rotatory that two baffle 110 upper ends revolute pole 120 in the expansion process, when bull stick 120 moves down to the bottom, two baffles 110 slope is taken in the both sides of escaping mouth 101, the slope that forms through two baffles 110 of climbing of bowing just can easily turn over escape mouth 101, the people of being convenient for in time escape the refrigeration house when being carelessly locked in the refrigeration house, the personnel of being convenient for use of escaping need not to add footboard or ladder and carries out with the help of the escape mouth 101 of crossing, the simple operation, convenient to use.
The top of the escape port 101 is provided with a positioning pin 150, the top of the baffle 110 is provided with a positioning groove 112, and the lower end of the positioning pin 150 is correspondingly arranged with the positioning groove 112; the lower end of the positioning pin 150 is a building block, the section of the positioning groove 112 is arranged corresponding to the building block, the positioning pin 150 is arranged for being matched and inserted into the positioning groove 112 when the baffle 110 is lifted and reset, the positioning groove 112 is designed into a V-shaped open groove, and the baffle 110 can be pushed to reset by inserting the positioning pin 150;
The locating pin 150 is in sliding connection with the refrigeration house door 100 along the movement track of the rotating rod 120, the refrigeration house door 100 is rotatably provided with a connecting rod 160, one end of the connecting rod 160 is fixedly provided with a lever 161, the other end of the connecting rod 160 is hinged with the locating pin 150, and the sealing gasket 130 is arranged on the surface of the lever 161;
A rotating shaft 162 is rotatably arranged at the fixedly connected position of one end of the connecting rod 160 and the lever 161, the rotating shaft 162 is fixedly connected with the refrigeration house door 100, the middle part of the sealing gasket 130 is rotatably connected with the lever 161 through a pin shaft, a pressure spring 151 is connected between the upper end of the positioning pin 150 and the refrigeration house door 100, wherein the hinged position of the connecting rod 160 and the positioning pin 150 is in movable clearance hinge, so that the connecting rod 160 can swing left and right in a small amplitude when hinged around the positioning pin 150;
When the upper end of the baffle 110 is reset, the baffle 110 pushes the positioning pin 150, so that the positioning pin 150 moves upwards, the positioning pin 150 moves upwards to drive the connecting rod 160 to rotate around the rotating shaft 162, and then the lever 161 is pushed, so that the sealing gasket 130 clamps and seals two sides of the baffle 110, when the baffle 110 moves downwards, the pressure spring 151 pushes the positioning pin 150 to move downwards, so that the sealing gaskets 130 on two sides are separated from the side wall of the baffle 110, friction force between the baffle 110 and the sealing gaskets 130 is reduced when the escape opening 101 is opened, and the service life of the sealing gasket 130 is prolonged.
In one embodiment of the utility model, the lower ends of the baffles 110 are provided with inclined planes, a V-shaped groove is formed between the lower ends of the two baffles 110, the lower end surface of the escape opening 101 is fixed with a guiding sliding seat 102, and the guiding sliding seat 102 is matched with the V-shaped groove box.
In one embodiment of the present utility model, a ball 111 is rotatably mounted on an inclined surface formed at the lower end of the baffle 110, the ball 111 is in rolling contact with the surface of the guide sliding seat 102, a sealing strip 103 is fixed at the top of the guide sliding seat 102, the sealing strip 103 is arranged along the length direction of the guide sliding seat 102, and the upper end of the sealing strip 103 is in contact with the baffle 110.
In one embodiment of the present utility model, the sealing strip 103 is clamped at the clamping position at the lower end when the two baffles 110 are closed, the side wall of the escape opening 101 is provided with a sealing groove and a sliding groove, the sealing groove is parallel to the sliding groove, the end of the rotating rod 120 is slidably clamped in the sliding groove, and the sealing gasket 130 is arranged in the sealing groove.
In one embodiment of the present utility model, the lifting mechanism 140 includes a screw 141 and a slider 142, the slider 142 is slidably disposed in a hollow cavity of the refrigeration house door 100, an end of the screw 141 is rotatably connected with the refrigeration house door 100, the slider 142 is in threaded connection with the screw 141, the rotating rod 120 is fixedly connected with the slider 142 through a screw, a control button and a hand wheel are mounted on an inner wall of the refrigeration house door 100, and the hand wheel is in transmission connection with the screw 141 for driving the screw 141 to rotate.
In one embodiment of the present utility model, the refrigeration house door 100 is fixed with a driving member 143 for driving the screw 141 to rotate, a limiting rod 144 is slidably inserted into a sliding hole formed on the surface of the sliding block 142, and the limiting rod 144 is fixedly connected with the refrigeration house door 100.
In one embodiment of the present utility model, the driving member 143 is a forward and reverse motor, the forward and reverse motor is electrically connected to the control button through a standby power supply, for controlling the forward and reverse motor to rotate, the screw rod 141 is parallel to the limit rod 144, the driving shaft of the forward and reverse motor is fixedly connected to one end of the screw rod 141 coaxially, the two baffles 110 are symmetrically arranged, and the baffles 110 are bridge-cut-off aluminum plates.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model.
It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (8)
1. The cold storage door convenient for escape is characterized by comprising a cold storage door (100);
Escape openings (101) are formed in the surface of the refrigeration house door (100), two baffles (110) are arranged in the escape openings (101), rotating rods (120) are arranged at the hinged positions of the upper ends of the two baffles (110), the end portions of the rotating rods (120) are in sliding connection with the refrigeration house door (100), sealing gaskets (130) are arranged on the inner wall of the escape openings (101), and lifting mechanisms (140) used for driving the rotating rods (120) to slide up and down are arranged in the refrigeration house door (100).
2. The refrigeration house door for escape convenient according to claim 1, wherein an inclined plane is formed at the lower end of the baffle plate (110), a V-shaped groove is formed between the lower ends of the two baffle plates (110), a guiding sliding seat (102) is fixed at the lower end face of the escape opening (101), and the guiding sliding seat (102) is matched with the V-shaped groove box.
3. The refrigeration house door for escape convenient according to claim 2, wherein the inclined surface formed at the lower end of the baffle (110) is rotatably provided with a ball (111), the ball (111) is in rolling contact with the surface of the guide sliding seat (102), a sealing strip (103) is fixed at the top of the guide sliding seat (102), the sealing strip (103) is arranged along the length direction of the guide sliding seat (102), and the upper end of the sealing strip (103) is in contact with the baffle (110).
4. The refrigeration house door for escape convenient according to claim 3, wherein the sealing strips (103) are clamped at the clamping position of the lower ends of the two baffles (110) which are closed, a sealing groove and a sliding groove are formed in the side wall of the escape opening (101), the sealing groove is arranged in parallel with the sliding groove, the end part of the rotating rod (120) is clamped in the sliding groove in a sliding manner, and the sealing gasket (130) is arranged in the sealing groove.
5. The escape-facilitating refrigeration house door as set forth in claim 1, wherein the lifting mechanism (140) comprises a screw rod (141) and a sliding block (142), the sliding block (142) is slidably disposed in a hollow cavity of the refrigeration house door (100), an end of the screw rod (141) is rotatably connected with the refrigeration house door (100), the sliding block (142) is in threaded connection with the screw rod (141), and the rotating rod (120) is fixedly connected with the sliding block (142) through a screw.
6. The cold storage door for escape according to claim 5, wherein the cold storage door (100) is fixed with a driving member (143) for driving the screw rod (141) to rotate, a limit rod (144) is slidably inserted into a sliding hole formed in the surface of the sliding block (142), and the limit rod (144) is fixedly connected with the cold storage door (100).
7. The door according to claim 6, wherein the driving member (143) is a forward and reverse rotation motor, the screw rod (141) is parallel to the limit rod (144), a driving shaft of the forward and reverse rotation motor is fixedly connected with one end of the screw rod (141) coaxially, two baffles (110) are symmetrically arranged, and the baffles (110) are broken bridge aluminum plates.
8. The cold storage door convenient for escape according to claim 7, wherein a positioning pin (150) is installed at the top of the escape opening (101), a positioning groove (112) is formed in the top of the baffle (110), and the lower end of the positioning pin (150) is correspondingly arranged with the positioning groove (112); the lower end of the locating pin (150) is a building block, and the section of the locating groove (112) is arranged corresponding to the building block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538910.2U CN221099111U (en) | 2023-09-19 | 2023-09-19 | Refrigeration house door convenient for escape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322538910.2U CN221099111U (en) | 2023-09-19 | 2023-09-19 | Refrigeration house door convenient for escape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221099111U true CN221099111U (en) | 2024-06-07 |
Family
ID=91306813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322538910.2U Active CN221099111U (en) | 2023-09-19 | 2023-09-19 | Refrigeration house door convenient for escape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221099111U (en) |
-
2023
- 2023-09-19 CN CN202322538910.2U patent/CN221099111U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |