CN220338840U - Energy-saving low-temperature refrigerator utilizing waste heat - Google Patents
Energy-saving low-temperature refrigerator utilizing waste heat Download PDFInfo
- Publication number
- CN220338840U CN220338840U CN202321710544.8U CN202321710544U CN220338840U CN 220338840 U CN220338840 U CN 220338840U CN 202321710544 U CN202321710544 U CN 202321710544U CN 220338840 U CN220338840 U CN 220338840U
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- refrigerator
- energy
- waste heat
- groove
- telescopic spring
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- 239000002918 waste heat Substances 0.000 title claims abstract description 20
- 238000007789 sealing Methods 0.000 claims description 7
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 7
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000002650 habitual effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Refrigerator Housings (AREA)
Abstract
The utility model discloses an energy-saving low-temperature refrigerator utilizing waste heat, which comprises a refrigerator body, wherein refrigerator doors are symmetrically and rotatably arranged on the surface of the refrigerator body, buffer grooves are symmetrically formed in the surface of the refrigerator body, a moving block is slidably arranged in each buffer groove, a first telescopic spring is fixedly arranged on the surface of each moving block, one end of each first telescopic spring is fixedly connected with the inner wall of each buffer groove, a supporting rod is rotatably arranged on the surface of each moving block, a rotating groove is formed in one end, far away from each moving block, of each supporting rod, and a stop block is rotatably arranged in each rotating groove. According to the refrigerator door, the moving block, the first telescopic spring, the supporting rod and the stop block are matched with each other, so that the impact force of the refrigerator door on the refrigerator is converted into the elastic force of the first telescopic spring, the buffer effect is further achieved, the damage to the refrigerator is reduced, and the service life of the refrigerator is prolonged.
Description
Technical Field
The utility model relates to the technical field of energy-saving low-temperature refrigerators, in particular to an energy-saving low-temperature refrigerator utilizing waste heat.
Background
The refrigerator is widely applied in daily life as a freezing and refrigerating box capable of storing frozen beverages, foods, beer and other articles, and the energy-saving low-temperature refrigerator utilizing waste heat is capable of recycling the waste heat generated by the refrigerator and effectively improving the energy conservation property of the energy-saving refrigerator during use.
The Chinese patent with publication number of CN212390678U discloses a high-capacity energy-saving refrigerator capable of utilizing waste heat, and the prior art realizes recycling treatment on the waste heat, so that the energy conservation performance of the energy-saving refrigerator during use is improved.
People can habitually toggle the refrigerator door with great force when closing the door after using the refrigerator, the inertia of utilizing the refrigerator door closes, and most existing refrigerators lack buffer, can all produce great impact force to the refrigerator when closing the refrigerator door at every turn, can cause certain damage to the refrigerator under the long-time effect of impact force, influence the life of refrigerator.
Disclosure of Invention
The utility model aims to solve the defects that most of the existing refrigerators lack a buffer device, a large impact force is generated on the refrigerator when the refrigerator door is closed every time, the refrigerator is damaged to a certain extent under the action of the impact force for a long time, and the service life of the refrigerator is influenced.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the energy-saving low-temperature refrigerator utilizing waste heat comprises a refrigerator body, wherein refrigerator doors are symmetrically rotatably arranged on the surface of the refrigerator body, clamping grooves are symmetrically formed in the surface of the refrigerator body, limiting grooves are formed in the two clamping grooves, locking assemblies for locking the refrigerator door on the refrigerator body are arranged on the refrigerator doors, and buffer grooves are symmetrically formed in the surface of the refrigerator body;
the buffer tank is internally provided with a moving block in a sliding manner, the surface of the moving block is fixedly provided with a first telescopic spring, one end of the first telescopic spring is fixedly connected with the inner wall of the buffer tank, the surface of the moving block is rotatably provided with a supporting rod, one end of the supporting rod, which is far away from the moving block, is provided with a rotating groove, and a stop block is rotationally arranged in the rotating groove.
Preferably, rectangular grooves are formed in one ends of the buffer grooves, rotating wheels are rotatably mounted in the rectangular grooves, and the rotating wheels are in rolling contact with the two supporting rods respectively.
Preferably, the surfaces of the two moving blocks are horizontally and fixedly provided with stop rods.
Preferably, the mounting groove has been seted up to the side of freezer door, the bar hole that is linked together with the mounting groove has been seted up to the surface of freezer door, locking component includes slider, fixed mounting bracing piece on the slider through second expansion spring slidable mounting in the mounting groove, fixed mounting is right trapezoid's stopper and the push rod of fixed mounting on the slider in the cross section of bracing piece one end, the bar hole is passed to the one end of bracing piece.
Preferably, one end of the push rod is fixedly provided with a push handle, and the surfaces of the two push handles are fixedly provided with protection pads.
Preferably, sealing rings are fixedly arranged on the surfaces of the two refrigerator doors, and the two sealing rings are made of rubber materials.
The utility model has the beneficial effects that:
when closing the refrigerator door, the habitual powerful refrigerator door of stirring, through the mutually supporting of movable block, first extension spring, branch and dog, when refrigerator door and dog contact, can be with the impact force conversion of refrigerator door to the freezer for first extension spring's elasticity, and then play the effect of buffering, reduce the damage to the freezer, the life of extension freezer.
Drawings
Fig. 1 is a schematic diagram of a front perspective view of an energy-saving low-temperature refrigerator utilizing waste heat;
fig. 2 is a schematic side view perspective structure of an energy-saving low-temperature refrigerator utilizing waste heat;
fig. 3 is a schematic diagram of a three-dimensional structure of a clamping groove and a limiting groove in an energy-saving low-temperature refrigerator utilizing waste heat;
fig. 4 is a schematic perspective view of a strut and a stopper in an energy-saving low-temperature refrigerator using waste heat;
FIG. 5 is an enlarged view of the structure of FIG. 1 at A;
fig. 6 is an enlarged view of the structure at B in fig. 2.
In the figure: the refrigerator comprises a refrigerator body 1, a refrigerator door 2, a moving block 3, a first telescopic spring 4, a supporting rod 5, a stop block 6, a rotating wheel 7, a stop rod 8, a second telescopic spring 9, a sliding block 10, a supporting rod 11, a limiting block 12, a pushing rod 13, a pushing handle 14, a clamping groove 15 and a limiting groove 16.
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.
Referring to fig. 1-6, an energy-saving low-temperature refrigerator utilizing waste heat comprises a refrigerator body 1, refrigerator doors 2 are symmetrically and rotatably installed on the surface of the refrigerator body 1, clamping grooves 15 are symmetrically formed in the surface of the refrigerator body 1, limiting grooves 16 are formed in the two clamping grooves 15, locking assemblies for locking the refrigerator doors 2 on the refrigerator body 1 are arranged on the two refrigerator doors 2, buffer grooves are symmetrically formed in the surface of the refrigerator body 1, a moving block 3 is slidably installed in the buffer grooves, a first telescopic spring 4 is fixedly installed on the surface of the moving block 3, one end of the first telescopic spring 4 is fixedly connected with the inner wall of the buffer grooves, a supporting rod 5 is rotatably installed on the surface of the moving block 3, a rotating groove is formed in one end, far away from the moving block 3, of the supporting rod 5, and a stop block 6 is rotatably installed in the rotating groove.
When the refrigerator door 2 is stirred under high force, one end of the refrigerator door 2 rotates towards the direction of the refrigerator body 1, in the process of rotation, the refrigerator door 2 can be contacted with the stop block 6 at first, then the stop block 6 can drive the moving block 3 to move upwards towards the first telescopic spring 4 in the buffer groove through the supporting rod 5, the first telescopic spring 4 is compressed until the refrigerator door 2 on the refrigerator is closed, the impact force to the refrigerator can be converted into the elastic force of the first telescopic spring 4 until one end of the refrigerator door 2 is locked on the refrigerator through the locking component, the impact force to the refrigerator by the refrigerator door 2 which is greatly reduced through the buffer effect of the first telescopic spring 4 is reduced, and the service life of the refrigerator is prolonged.
Rectangular grooves are formed in one ends of the two buffer grooves, rotating wheels 7 are rotatably arranged in the two rectangular grooves, the two rotating wheels 7 are in rolling contact with the two support rods 5 respectively, stop rods 8 are horizontally and fixedly arranged on the surfaces of the two moving blocks 3, the support rods 5 can rotate relative to the rotating wheels 7 in the process of closing the refrigerator door 2, friction force between the support rods 5 and one ends of the buffer grooves is reduced, after the refrigerator door 2 is completely closed, the support rods 5 are in an inclined state in the buffer grooves, one ends of the support rods are in contact with the rotating wheels 7, and therefore when the refrigerator door 2 is opened, the support rods 5 can move out of the buffer grooves under the action of the rotating wheels 7 under the elasticity of the first telescopic springs 4, and then the support rods 5 can continuously rotate towards the stop rods 8 along with the movement of the moving blocks 3 until the support rods 8 are in contact.
The mounting groove has been seted up to the side of refrigerator door 2, the bar hole that is linked together with the mounting groove has been seted up on the surface of refrigerator door 2, locking Assembly includes slider 10 through second telescopic spring 9 slidable mounting in the mounting groove, fixed mounting is on slider 10's bracing piece 11, the stopper 12 that the cross section of fixed mounting is right trapezoid in bracing piece 11 one end and push rod 13 on slider 10, bar hole is passed to one end of bracing piece 11, when closing refrigerator door 2, stopper 12 can be at first contacted with the lateral wall of draw-in groove 15, because the cross section of stopper 12 is right trapezoid, the inclined plane of stopper 12 can take place relative slip with the lateral wall of draw-in groove 15, under the extrusion of inclined plane, can drive slider 10 to second telescopic spring 9 reverse movement, second telescopic spring 9 compresses when stopper 12 moves to spacing groove 16, under the effect of second telescopic spring 9 elastic force, can drive stopper 12 insert in spacing groove 16, and then lock refrigerator door 2.
One end of push rod 13 fixed mounting has push handle 14, and two push handle 14 surface all fixed mounting have the protection pad, when needing to open refrigerator door 2, through pushing away push handle 14, and then drive slider 10 through push rod 13 and remove to second expansion spring 9 direction, then slider 10 drives stopper 12 through bracing piece 11 and removes to keeping away from spacing groove 16 direction, until stopper 12 shifts out from spacing groove 16 completely, alright open refrigerator door this moment.
Two refrigerator door 2 surface equal fixed mounting have the sealing washer, and two sealing washer are the rubber material, and the sealing washer can increase the leakproofness between refrigerator door 2 and the cabinet body 1, prevents that the air conditioning from flowing out in the gap.
According to the utility model, when the refrigerator door 2 is stirred under high force, one end of the refrigerator door 2 rotates towards the direction of the refrigerator body 1, in the rotating process, the refrigerator door 2 is firstly contacted with the stop block 6, then the stop block 6 drives the movable block 3 to move upwards towards the first telescopic spring 4 in the buffer groove through the support rod 5, the first telescopic spring 4 is compressed, and in the closing process of the refrigerator door 2, the impact force on the refrigerator is converted into the elastic force of the first telescopic spring 4, so that the buffer effect is further achieved, the damage to the refrigerator is reduced, and the service life of the refrigerator is prolonged.
Overall, for technical problems: most of the existing refrigerators lack a buffer device, when the refrigerator door 2 is closed every time, larger impact force is generated on the refrigerators, and certain damage is caused on the refrigerators under the action of the impact force for a long time, so that the service life of the refrigerators is influenced; adopts the technical proposal that: the refrigerator is buffered through the mutual matching of the moving block 3, the first telescopic spring 4, the supporting rod 5 and the stop block 6; the implementation process of the technical scheme is as follows: when the refrigerator door 2 is stirred under high force, one end of the refrigerator door 2 rotates towards the direction of the refrigerator body 1, in the rotating process, the refrigerator door 2 is firstly contacted with the stop block 6, then the stop block 6 drives the moving block 3 to move upwards in the direction of the first telescopic spring 4 in the buffer groove through the support rod 5, the first telescopic spring 4 compresses, and in the closing process of the refrigerator door 2, the impact force on the refrigerator is converted into the elasticity of the first telescopic spring 4, so that the buffer effect is achieved; therefore, the technical problem can be necessarily solved, and the realized technical effects are as follows: the damage to the refrigerator is reduced, and the service life of the refrigerator is prolonged.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides an energy-conserving low temperature freezer of utilization waste heat, includes cabinet body (1), its characterized in that, cabinet body (1) surface symmetry rotates installs refrigerator door (2), draw-in groove (15) have been seted up to cabinet body (1) surface symmetry, two limit groove (16) have all been seted up in draw-in groove (15), two all be equipped with on refrigerator door (2) be used for locking the locking subassembly of refrigerator door (2) on cabinet body (1), the buffer tank has been seted up to cabinet body (1) surface symmetry;
the buffer tank is internally provided with a moving block (3) in a sliding manner, the surface of the moving block (3) is fixedly provided with a first telescopic spring (4), one end of the first telescopic spring (4) is fixedly connected with the inner wall of the buffer tank, the surface of the moving block (3) is rotatably provided with a supporting rod (5), one end, far away from the moving block (3), of the supporting rod (5) is provided with a rotating groove, and the rotating groove is rotationally provided with a stop block (6).
2. The energy-saving low-temperature refrigerator utilizing waste heat according to claim 1, wherein rectangular grooves are formed in one ends of the two buffer grooves, rotating wheels (7) are rotatably arranged in the two rectangular grooves, and the two rotating wheels (7) are in rolling contact with the two supporting rods (5) respectively.
3. An energy-saving low-temperature refrigerator utilizing waste heat according to claim 2, wherein the surfaces of the two moving blocks (3) are horizontally and fixedly provided with stop rods (8).
4. The energy-saving low-temperature refrigerator utilizing waste heat according to claim 1, wherein the side surface of the refrigerator door (2) is provided with a mounting groove, the surface of the refrigerator door (2) is provided with a strip-shaped hole communicated with the mounting groove, the locking assembly comprises a sliding block (10) which is slidably mounted in the mounting groove through a second telescopic spring (9), a supporting rod (11) fixedly mounted on the sliding block (10), a limiting block (12) fixedly mounted at one end of the supporting rod (11) and a push rod (13) fixedly mounted on the sliding block (10), and one end of the supporting rod (11) penetrates through the strip-shaped hole.
5. The energy-saving low-temperature refrigerator utilizing waste heat according to claim 4, wherein one end of the push rod (13) is fixedly provided with push handles (14), and the surfaces of the push handles (14) are fixedly provided with protection pads.
6. The energy-saving low-temperature refrigerator utilizing waste heat according to claim 1, wherein sealing rings are fixedly arranged on the surfaces of two refrigerator doors (2), and the two sealing rings are made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710544.8U CN220338840U (en) | 2023-07-03 | 2023-07-03 | Energy-saving low-temperature refrigerator utilizing waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321710544.8U CN220338840U (en) | 2023-07-03 | 2023-07-03 | Energy-saving low-temperature refrigerator utilizing waste heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220338840U true CN220338840U (en) | 2024-01-12 |
Family
ID=89458127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321710544.8U Active CN220338840U (en) | 2023-07-03 | 2023-07-03 | Energy-saving low-temperature refrigerator utilizing waste heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220338840U (en) |
-
2023
- 2023-07-03 CN CN202321710544.8U patent/CN220338840U/en active Active
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