CN216268919U - Refrigerator carriage capable of reducing cold air scattering - Google Patents
Refrigerator carriage capable of reducing cold air scattering Download PDFInfo
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- CN216268919U CN216268919U CN202122930093.6U CN202122930093U CN216268919U CN 216268919 U CN216268919 U CN 216268919U CN 202122930093 U CN202122930093 U CN 202122930093U CN 216268919 U CN216268919 U CN 216268919U
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Abstract
The utility model discloses a refrigerated carriage capable of reducing outward scattering of cold air, which comprises a carriage body, wherein a refrigerating device is fixedly arranged on the left side of the inner wall of the carriage body, illuminating lamps are fixedly connected to the front side and the rear side of the inner wall of the carriage body, a fixed rod is fixedly connected to the top of the inner cavity of the carriage body, and a spring roll is fixedly connected to the surface of the fixed rod. According to the utility model, the sliding plate and the elastic sheet drive the first heat-insulating cloth to move to a proper position through the spring roll and the arc-shaped groove, and then the sliding sleeve and the spring pin drive the second heat-insulating cloth to move to a proper position through the square plate with the holes, so that a gap between the first heat-insulating cloth and the second heat-insulating cloth is enough for loading and unloading goods, and the outward scattering of cold air can be prevented to the maximum extent, thereby having the advantage of reducing the outward scattering of cold air, and solving the problems that the cold air is easy to rapidly diffuse through the box door in the process of loading and unloading goods in the existing refrigerating carriage, so that the temperature in the refrigerating carriage is raised, and resources are wasted.
Description
Technical Field
The utility model relates to the technical field of refrigerated carriages, in particular to a refrigerated carriage capable of reducing cold air scattering.
Background
The refrigerator car is a closed type refrigerator car for maintaining the temperature of frozen or fresh-keeping goods, but in the process of loading and unloading goods, cold air is easy to disperse outwards through the door of the refrigerator car, so that the temperature inside the refrigerator car is raised, and resources are wasted.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the background art, the utility model aims to provide a refrigerator carriage capable of reducing the outward scattering of cold air, which has the advantage of reducing the outward scattering of cold air and solves the problems that the cold air is easy to rapidly diffuse through a box door in the process of loading and unloading goods in the conventional refrigerator carriage, so that the temperature in the refrigerator carriage is increased and resources are wasted.
In order to achieve the purpose, the utility model provides the following technical scheme: a refrigerating carriage capable of reducing outward scattering of cold air comprises a carriage body, wherein a refrigerating device is fixedly mounted on the left side of the inner wall of the carriage body, illuminating lamps are fixedly connected to the front side and the rear side of the inner wall of the carriage body, a fixing rod is fixedly connected to the top of an inner cavity of the carriage body, a spring roll is fixedly connected to the surface of the fixing rod, a winding sleeve is fixedly connected to the surface of the spring roll, a first heat-insulating cloth is fixedly connected to the top of the winding sleeve, a sliding plate is fixedly connected to the bottom of the first heat-insulating cloth, elastic pieces are fixedly connected to the front end and the rear end of each sliding plate, sliding grooves which are slidably connected with the sliding plates are formed in the front side and the rear side of the inner wall of the carriage body, arc grooves are formed in the two sides of the inner wall of each sliding groove, a square plate with holes is fixedly connected to the top of the inner cavity of the carriage body, a sliding sleeve is slidably connected to the surface of the square plate with a sliding sleeve, and a second heat-insulating cloth is fixedly connected to the bottom of the sliding sleeve, the top of the second heat insulation cloth is sleeved on the surface of the square plate with the holes in a sliding mode through a connecting cloth sleeve, the bottom of the sliding sleeve is fixedly connected with a spring pin, and the top end of the spring pin penetrates through the inside of the square plate with the holes.
Preferably, the front and back surfaces of the rolling sleeve are fixedly connected with discs, and the inner walls of the discs are in contact with the surfaces of the fixing rods.
Preferably, the right side of the inner cavity of the carriage body is movably connected with a driven cylinder through a rotating shaft, and the surface of the driven cylinder is in contact with the surface of the first heat insulation cloth.
Preferably, the surface of the spring pin is fixedly connected with a marking sleeve, and the color of the marking sleeve is red.
Preferably, the front end and the rear end of the two sides of the inner cavity of the sliding sleeve are movably embedded with balls, and the surfaces of the balls are in contact with the surface of the square plate with the hole.
Preferably, a heat insulation coating is fixedly connected to the interior of the carriage body, and the thickness of the heat insulation coating is greater than zero five millimeters.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the sliding plate and the elastic sheet drive the first heat-insulating cloth to move to a proper position through the spring roll and the arc-shaped groove, and then the sliding sleeve and the spring pin drive the second heat-insulating cloth to move to a proper position through the square plate with the holes, so that a gap between the first heat-insulating cloth and the second heat-insulating cloth is enough for loading and unloading goods, and the outward scattering of cold air can be prevented to the maximum extent, thereby having the advantage of reducing the outward scattering of cold air, and solving the problems that the cold air is easy to rapidly diffuse through the box door in the process of loading and unloading goods in the existing refrigerating carriage, so that the temperature in the refrigerating carriage is raised, and resources are wasted.
2. The rolling sleeve can be limited by arranging the disc, so that the rolling sleeve is prevented from shaking when rotating.
3. According to the utility model, the driven cylinder is arranged, so that the first heat insulation cloth can be supported, and the stability of the first heat insulation cloth is improved.
4. According to the utility model, the marking sleeve is arranged, so that the spring pin can be marked, a user can conveniently know and observe the position of the spring pin, and the phenomenon that the user easily collides with the spring pin is avoided.
5. According to the utility model, the balls are arranged, so that the friction force between the sliding sleeve and the square plate with the holes can be reduced, and the smoothness of the sliding sleeve during movement is improved.
6. The heat insulation coating is arranged, so that the heat insulation performance of the carriage body can be improved, and the phenomenon that the external heat easily affects the interior of the carriage body is avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
FIG. 4 is an enlarged view of the structure of FIG. 1 at C according to the present invention;
FIG. 5 is a perspective view of the sliding sleeve of the present invention.
In the figure: 1. a carriage body; 2. a refrigeration device; 3. an illuminating lamp; 4. fixing the rod; 5. a spring roll; 6. rolling up the sleeve; 7. a first heat insulation cloth; 8. a slide plate; 9. an elastic sheet; 10. a chute; 11. an arc-shaped slot; 12. a square plate with holes; 13. a sliding sleeve; 14. a second heat insulation cloth; 15. a spring pin; 16. a disc; 17. a driven cylinder; 18. a marking sleeve; 19. a ball bearing; 20. and (4) thermal barrier coating.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in figures 1 to 5, the refrigerated carriage capable of reducing the outward scattering of cold air provided by the utility model comprises a carriage body 1, wherein a refrigerating device 2 is fixedly arranged on the left side of the inner wall of the carriage body 1, illuminating lamps 3 are fixedly connected on the front side and the rear side of the inner wall of the carriage body 1, a fixed rod 4 is fixedly connected on the top of the inner cavity of the carriage body 1, a spring roll 5 is fixedly connected on the surface of the fixed rod 4, a winding sleeve 6 is fixedly connected on the surface of the spring roll 5, a first heat insulation cloth 7 is fixedly connected on the top of the winding sleeve 6, a sliding plate 8 is fixedly connected on the bottom of the first heat insulation cloth 7, elastic sheets 9 are fixedly connected on the front end and the rear end of the two sides of the inner wall of the carriage body 1, sliding grooves 10 which are slidably connected with the sliding plate 8 are respectively arranged on the front side and the rear side of the inner wall of the carriage body 1, arc grooves 11 are respectively arranged on the two sides of the inner wall of the sliding groove 10, a square plate 12 is fixedly connected on the top of the inner cavity of the carriage body 1, and a sliding sleeve 13 is slidably sleeved on the surface of the square plate 12 with a sliding sleeve, the bottom fixedly connected with two 14 of insulating cloth of sliding sleeve 13, the top of two 14 of insulating cloth slides through connecting the cloth cover and cup joints on the surface of foraminiferous square plate 12, and the bottom fixedly connected with spring catch 15 of sliding sleeve 13, the inside to foraminiferous square plate 12 is run through on the top of spring catch 15.
Referring to fig. 2, a disc 16 is fixedly connected to both front and back surfaces of the winding sleeve 6, and an inner wall of the disc 16 contacts with a surface of the fixing rod 4.
As a technical optimization scheme of the utility model, the winding sleeve 6 can be limited by arranging the disc 16, so that the phenomenon that the winding sleeve 6 shakes during rotation is avoided.
Referring to fig. 3, a driven cylinder 17 is movably connected to the right side of the inner cavity of the car body 1 through a rotating shaft, and the surface of the driven cylinder 17 is in contact with the surface of the first heat insulation cloth 7.
As a technical optimization scheme of the utility model, the driven cylinder 17 is arranged, so that the first heat-insulating cloth 7 can be supported, and the stability of the first heat-insulating cloth 7 is improved.
Referring to fig. 3, a marking sleeve 18 is fixedly connected to the surface of the spring pin 15, and the color of the marking sleeve 18 is red.
As a technical optimization scheme of the utility model, the marking sleeve 18 is arranged, so that the spring pin 15 can be marked, a user can conveniently know and observe the position of the spring pin 15, and the phenomenon that the user easily collides with the spring pin 15 is avoided.
Referring to fig. 3, the balls 19 are movably embedded at the front end and the rear end of both sides of the inner cavity of the sliding sleeve 13, and the surfaces of the balls 19 are in contact with the surface of the square plate with the hole 12.
As a technical optimization scheme of the utility model, the balls 19 are arranged, so that the friction force between the sliding sleeve 13 and the square plate with the hole 12 can be reduced, and the smoothness of the sliding sleeve 13 during movement is improved.
Referring to fig. 3, a thermal insulation coating 20 is fixedly connected to the inside of the car body 1, and the thickness of the thermal insulation coating 20 is greater than a zero point five millimeters.
As a technical optimization scheme of the utility model, by arranging the thermal insulation coating 20, the thermal insulation performance of the carriage body 1 can be improved, and the phenomenon that external heat easily affects the interior of the carriage body 1 is avoided.
The working principle and the using process of the utility model are as follows: when the device is used, firstly, the sliding plate 8 is pulled upwards, the sliding plate 8 drives the first heat-insulating cloth 7 to move upwards, meanwhile, the spring roll 5 drives the rolling sleeve 6 to rotate through self elasticity, the rolling sleeve 6 can roll the first heat-insulating cloth 7, when the sliding plate 8 reaches a proper position, the elastic sheet 9 can be clamped into the inner part of the arc-shaped groove 11 through self elasticity to fix the position of the sliding plate 8, then the spring pin 15 is pulled downwards to enable the bolt of the spring pin 15 to be separated from the square plate with holes 12, then the spring pin 15 is pulled forwards, the spring pin 15 drives the second heat-insulating cloth 14 to move forwards through the square plate with holes 12, the second heat-insulating cloth 14 reduces the gap between the first heat-insulating cloth 7 and the carriage body 1, when the gap is enough for loading and unloading goods, the spring pin 15 is loosened to enable the spring pin 15 to position the second heat-insulating cloth 14 through the sliding sleeve 13, at this time, the first heat-insulating cloth 7 and the second heat-insulating cloth 14 can prevent outward scattering to the maximum degree, thereby achieving the effect of reducing the outward diffusion of cold air.
In summary, the following steps: this refrigerator wagon that reducible air conditioning is scattered outward, roll up 5 and arc 11 through the spring by slide 8 and flexure strip 9 and drive thermal-insulated cloth 7 and remove to suitable position, drive two 14 removal to suitable position of thermal-insulated cloth through foraminiferous square plate 12 by sliding sleeve 13 and spring catch 15 again, the sufficient goods handling in gap between two 14 of thermal-insulated cloth 7 and thermal-insulated cloth, can prevent to the at utmost that air conditioning is scattered outward, thereby the advantage that reducible air conditioning is scattered outward has been possessed, current refrigerator wagon is at the goods handling in-process has been solved, air conditioning is easy to appear scattering outward fast through chamber door department, lead to the inside intensification of refrigerator wagon, the problem of extravagant resource.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a refrigerator car of reducible air conditioning is scattered outward, includes the carriage body (1), its characterized in that: the refrigerator is characterized in that a refrigerating device (2) is fixedly mounted on the left side of the inner wall of the compartment body (1), illuminating lamps (3) are fixedly connected to the front side and the rear side of the inner wall of the compartment body (1), a fixing rod (4) is fixedly connected to the top of the inner cavity of the compartment body (1), a spring roll (5) is fixedly connected to the surface of the fixing rod (4), a winding sleeve (6) is fixedly connected to the surface of the spring roll (5), a first heat-insulating cloth (7) is fixedly connected to the top of the winding sleeve (6), a sliding plate (8) is fixedly connected to the bottom of the first heat-insulating cloth (7), elastic pieces (9) are fixedly connected to the front end and the rear end of the two sides of the sliding plate (8), sliding grooves (10) which are slidably connected with the sliding plate (8) are formed in the front side and the rear side of the inner wall of the compartment body (1), arc-shaped grooves (11) are formed in the two sides of the inner wall of the sliding groove (10), the improved heat insulation structure is characterized in that the top of the inner cavity of the compartment body (1) is fixedly connected with a square plate with holes (12), the sliding sleeve (13) is sleeved on the surface of the square plate with holes (12) in a sliding manner, the bottom of the sliding sleeve (13) is fixedly connected with a second heat insulation cloth (14), the top of the second heat insulation cloth (14) is sleeved on the surface of the square plate with holes (12) in a sliding manner through a connecting cloth sleeve, the bottom of the sliding sleeve (13) is fixedly connected with a spring pin (15), and the top of the spring pin (15) penetrates through the inside of the square plate with holes (12).
2. A refrigerator compartment capable of reducing cold air scattering according to claim 1, wherein: the front and the back of the coiling sleeve (6) are fixedly connected with a disc (16), and the inner wall of the disc (16) is in contact with the surface of the fixed rod (4).
3. A refrigerator compartment capable of reducing cold air scattering according to claim 1, wherein: the right side of the inner cavity of the carriage body (1) is movably connected with a driven cylinder (17) through a rotating shaft, and the surface of the driven cylinder (17) is in contact with the surface of the first heat insulation cloth (7).
4. A refrigerator compartment capable of reducing cold air scattering according to claim 1, wherein: the surface of the spring pin (15) is fixedly connected with a marking sleeve (18), and the color of the marking sleeve (18) is red.
5. A refrigerator compartment capable of reducing cold air scattering according to claim 1, wherein: the front end and the rear end of the two sides of the inner cavity of the sliding sleeve (13) are movably embedded with balls (19), and the surface of each ball (19) is in contact with the surface of the square plate (12) with the hole.
6. A refrigerator compartment capable of reducing cold air scattering according to claim 1, wherein: the interior of the carriage body (1) is fixedly connected with a heat insulation coating (20), and the thickness of the heat insulation coating (20) is larger than five zero millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122930093.6U CN216268919U (en) | 2021-11-26 | 2021-11-26 | Refrigerator carriage capable of reducing cold air scattering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122930093.6U CN216268919U (en) | 2021-11-26 | 2021-11-26 | Refrigerator carriage capable of reducing cold air scattering |
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| Publication Number | Publication Date |
|---|---|
| CN216268919U true CN216268919U (en) | 2022-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122930093.6U Active CN216268919U (en) | 2021-11-26 | 2021-11-26 | Refrigerator carriage capable of reducing cold air scattering |
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| CN (1) | CN216268919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115946597A (en) * | 2023-02-16 | 2023-04-11 | 连云港泰好专用汽车有限公司 | New forms of energy van-type refrigerator car |
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2021
- 2021-11-26 CN CN202122930093.6U patent/CN216268919U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115946597A (en) * | 2023-02-16 | 2023-04-11 | 连云港泰好专用汽车有限公司 | New forms of energy van-type refrigerator car |
| CN115946597B (en) * | 2023-02-16 | 2023-11-10 | 连云港泰好专用汽车有限公司 | New energy van-type refrigerator car |
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