Drawer vehicle-mounted refrigerator with flexibly installed door body

Abstract

According to the drawer vehicle-mounted refrigerator with the door body flexibly installed, through a multi-direction door body installation structure, the door body can be installed according to the differential space layout requirements in a vehicle, the door body can be opened in the preset direction, and the adaptability and the space utilization rate of products are remarkably improved; the problem that a traditional fixed hinge design door body can only be installed in a one-way mode is solved, and user experience and market competitiveness are enhanced. Due to the design that the coiled tube evaporator is wound around the outer side wall of the inner container, the heat exchange area is increased, the utilization rate of the internal space is optimized, and the refrigerating efficiency and the energy efficiency performance are improved. And due to the design of the slidable drawer, the operation convenience is improved, food can be taken and placed more easily and quickly, meanwhile, cold air loss is reduced, and the energy-saving effect is further improved. The application of the heat extraction fan ensures the effective discharge of the heat of the condenser, optimizes the heat dissipation effect, and improves the heat dissipation efficiency of the condenser.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle refrigerator technology, and in particular relates to a drawer-type vehicle refrigerator with flexible door installation. Background Technology

[0002] Traditional vehicle refrigerators generally use axial fans for forced cooling, but the disordered airflow can easily lead to turbulence on the condenser surface, significantly reducing heat exchange efficiency. In terms of structural adaptability, existing doors mostly use fixed hinge designs, supporting only a single installation direction, making it difficult to adapt to the diverse spatial layouts within vehicles. Although some improvement solutions attempt to optimize airflow by adding a deflector or using a rotatable hinge structure, the former exacerbates the heat dissipation bottleneck by obstructing the condenser's air intake area, while the latter complicates the cabinet structure due to the rotating mechanism, leading to decreased assembly precision and deteriorated sealing performance. These shortcomings severely restrict the environmental adaptability and energy efficiency of vehicle refrigeration equipment. Utility Model Content

[0003] (I) Purpose of the utility model

[0004] To overcome the above shortcomings, the purpose of this utility model is to provide a drawer-type car refrigerator with flexible door installation, so as to solve the technical problems of low heat dissipation efficiency and single door installation direction.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, the technical solution provided in this application is as follows:

[0007] A drawer-type car refrigerator with flexible door installation includes: an outer shell with a door, the outer shell having at least two sets of mounting structures at the location of the door, each set of mounting structures including two symmetrically arranged mounting slots, the two sides of the door protruding outward to form hinge shafts inserted into one set of mounting structures, an inner liner disposed within the outer shell, a coiled evaporator surrounding the outer side of the inner liner, a drawer slidably disposed within the inner liner for supporting food and for pulling out, a compressor assembly cover disposed outside the outer shell and communicating with the outer shell, the compressor assembly cover having an air outlet, a condenser disposed within the compressor assembly cover for an inlet pipe connected to one end of the coiled evaporator to pass through, the condenser being disposed corresponding to the air outlet, a compressor assembly disposed within the compressor assembly cover and connected to the inlet pipe passing through the condenser, a return pipe connecting the compressor assembly and the other end of the coiled evaporator, and further including: a heat extraction fan disposed corresponding to the air outlet and the condenser for extracting heat from the condenser and dissipating it outward;

[0008] The multi-directional door installation structure allows for door installation according to the diverse spatial layout requirements of vehicle interiors, enabling doors to open in predetermined directions. This significantly improves product adaptability and space utilization, solving the problem of traditional fixed hinged designs that can only be installed in one direction, thus enhancing user experience and market competitiveness. The design of the inner liner and coiled evaporator increases the heat exchange area, optimizes internal space utilization, and improves cooling efficiency and energy performance. The sliding drawer design enhances operational convenience, making food retrieval easier and faster, while reducing cold air loss and further improving energy efficiency. The application of a heat extraction fan ensures effective heat dissipation from the condenser, optimizing heat dissipation and improving the condenser's heat dissipation efficiency.

[0009] In some embodiments, the mounting structure is in two sets, and the mounting slots of each set of mounting structures are symmetrically arranged on the inner sidewall of the housing mounting door position;

[0010] By setting symmetrical mounting slots on the inner wall, this design enables multi-directional installation of the door, greatly improving the product's adaptability. This flexible installation method can adapt to different spatial layout requirements, especially in vehicle environments. It solves the problem that traditional fixed hinge designs can only be installed in one direction, reducing space waste or inconvenience caused by limited installation direction, thereby significantly enhancing user experience and product market competitiveness.

[0011] In some embodiments, the outer shell is symmetrically provided with four positioning posts at the location where the door is set, and there are four sets of mounting slots. The mounting slots of each set of mounting structures are symmetrically arranged on two opposite positioning posts.

[0012] The design of increasing the number of positioning posts and mounting slots further enhances the installation flexibility of the door. The four sets of positioning posts allow the door to be installed at more angles, meeting the needs of use in complex spatial environments. This improvement significantly enhances the installation freedom of the door, optimizes the space utilization of the product, and is particularly suitable for scenarios with small or irregular spaces. At the same time, it reduces the cost and time required for additional modifications due to restrictions on the installation direction.

[0013] In some embodiments, it also includes: a magnetic light assembly adsorbed in the inner liner, which can light up when the door is opened;

[0014] The magnetic light assembly makes full use of the interior space, requiring no additional wiring or fixing devices. It automatically lights up when the door is opened, making it convenient for users to take and put away items. This feature not only improves the convenience and safety of the refrigerator, especially in low-light environments, but also simplifies the installation and maintenance of the lights, reduces production costs, enhances the product's visual appeal, and improves user satisfaction.

[0015] In some embodiments, a groove is provided on the inner sidewall of the inner liner along its width direction, and sliders that are embedded in the groove and slide along the groove are symmetrically arranged on both sides of the drawer.

[0016] The combined design of the slide and slider ensures smooth drawer movement, preventing jamming caused by excessive friction. This guarantees the smoothness and reliability of drawer movement, extends the product's lifespan, and reduces the risk of food falling or being damaged due to poor drawer sliding. It also enhances the user experience, making it easier and more convenient to take out and put in food.

[0017] In some embodiments, it further includes: a hydraulic drive assembly disposed in the inner liner and connected to the drawer drive, which is capable of pushing the drawer outward by a predetermined stroke after the door is opened;

[0018] The hydraulic drive assembly uses mechanical transmission principles to automatically push the drawer outward a certain distance when the door is opened, reducing the number of steps required for users to manually pull out the drawer and improving ease of use. This automated function is particularly suitable for one-handed operation scenarios in vehicle environments, reducing the user's operational burden, while also improving the product's intelligence level and enhancing its market competitiveness.

[0019] In some embodiments, a damper is provided on the door body;

[0020] The addition of a damper effectively controls the speed at which the door closes, preventing noise and damage caused by impact, significantly reducing noise during the opening and closing process, and improving the product's quietness. In addition, the damper acts as a buffer during the opening process, improving the smoothness of operation, while also enhancing the product's premium feel and quality, thus increasing user satisfaction. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of the third embodiment of the drawer-type car refrigerator with flexible door installation according to this utility model;

[0022] Figure 2 This is a cross-sectional view of the third embodiment of the drawer-type car refrigerator with flexible door installation according to this utility model;

[0023] Figure 3 This is a first-view structural schematic diagram of the default compressor assembly cover of the third embodiment of the drawer-type car refrigerator with flexible door installation of this utility model;

[0024] Figure 4 This is a second-view structural schematic diagram of the default compressor assembly cover of the third embodiment of the drawer-type car refrigerator with flexible door installation of this utility model;

[0025] Figure 5This is a diagram of the third embodiment of the drawer-mounted car refrigerator with flexible door installation, showing the state after the drawer is pulled out.

[0026] Figure 6 This is a structural schematic diagram of the fourth embodiment of the drawer-type car refrigerator with flexible door installation according to this utility model;

[0027] Figure 7 This is a schematic diagram of the structure of the default compressor assembly cover of the fourth embodiment of the drawer-type car refrigerator with flexible door installation according to this utility model;

[0028] Figure 8 This is a structural schematic diagram of the first embodiment of the drawer-type car refrigerator with flexible door installation according to this utility model;

[0029] Figure 9 This is a schematic diagram of the outer shell of the first embodiment of the drawer-type car refrigerator with flexible door installation according to this utility model;

[0030] Figure 10 This is a structural schematic diagram of the second embodiment of the drawer-type car refrigerator with flexible door installation according to this utility model;

[0031] Figure 11 This is a schematic diagram of the outer shell of the second embodiment of the drawer-type car refrigerator with flexible door installation according to this utility model.

[0032] Figure label:

[0033] 1. Outer shell; 101. Door body; 1011. Hinge shaft; 102. Mounting groove; 103. Positioning post; 2. Inner liner; 3. Drawer; 4. Compressor assembly cover; 401. Air outlet; 5. Compressor assembly; 6. Condenser; 7. Exhaust fan; 8. Food. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0035] This utility model provides a drawer-mounted car refrigerator with flexible door installation. Through optimized structural design and functional layout, it significantly improves heat dissipation efficiency and installation flexibility. The technical solutions of each claim are described in detail below with reference to specific embodiments.

[0036] Firstly, the outer shell 1 of this drawer-type car refrigerator with flexible door installation adopts an integrated molding design, with an internal door 101 mounting structure. The door 101 protrudes outwards on both sides to form hinge shafts 1011, and the outer shell 1 is equipped with at least two sets of symmetrical mounting slots 102 at corresponding positions. Users can select one set of mounting slots 102 for hinged installation according to actual space requirements. For example, in a vehicle environment, if the refrigerator needs to be installed horizontally on the side wall of the trunk, a horizontal mounting slot 102 can be selected; if it needs to be installed vertically behind the seat, a vertical mounting slot 102 can be used. This multi-directional installation design significantly improves product adaptability and solves the limitation of traditional fixed hinges that can only be installed in one direction.

[0037] In the first embodiment, the inner sidewall of the outer casing 1 is provided with two sets of vertically symmetrical mounting grooves 102, each set containing two horizontally symmetrical mounting grooves 102. During installation, the hinge shaft 1011 of the door body 101 can be precisely embedded into any set of mounting grooves 102, ensuring that the door body 101 opens and closes stably.

[0038] In the second embodiment, the outer shell 1 is further provided with four symmetrically distributed positioning posts 103, and the mounting slots 102 of each set of mounting structures are symmetrically arranged on two opposite positioning posts 103. Through the cooperation of the four sets of positioning posts 103, the door 101 can achieve more angled installation adjustments. For example, in narrow or irregular spaces, users can flexibly choose the installation position, avoiding interference with other equipment and significantly improving space utilization. It should be noted that the four top corners of the door 101 need to be designed to accommodate the four positioning posts 103.

[0039] Specifically, the refrigerator inner liner 2 is made of food-grade material, and a coiled evaporator surrounds its outer side. The evaporator improves cooling efficiency by increasing the contact area with the inner liner 2. Driven by the compressor, the refrigerant flows sequentially through the inlet pipe, condenser 6, coiled evaporator, return pipe, and compressor, forming a closed-loop cycle. The compressor assembly cover 4 has an air outlet 401 and an air inlet on its outer side. The condenser 6 is aligned with the air outlet 401, and a heat extraction fan 7 is positioned at the air outlet 401 to quickly remove heat from the condenser 6. This design optimizes the heat dissipation airflow, avoiding the turbulence problems caused by traditional axial fans blowing air in all directions, thus improving heat dissipation.

[0040] Specifically, an interlayer is formed between the inner liner 2 and the outer shell 1 for the winding tube to evaporate. The front end of the inner liner 2 is fixed to the outer shell 1, and the four sides can be locked to the inner wall of the outer shell 1 by fasteners. The door 101 has an interlayer structure. The outer side is made of the same material as the outer shell 1, and the inner side is made of the same material as the inner liner 2. When the door 101 is closed, the inner side and the opening of the inner liner 2 form a sealed space.

[0041] Specifically, the refrigeration cycle of a refrigerator is as follows:

[0042] Refrigerant compression and delivery: The refrigeration cycle starts from the compressor assembly 5, which compresses the low-temperature, low-pressure refrigerant gas into a high-temperature, high-pressure gas and sends it into the condenser 6 through the intake pipe.

[0043] Cooling in condenser 6: In condenser 6, the high-temperature, high-pressure refrigerant gas releases heat and is cooled into a liquid state. During this process, the air surrounding condenser 6 absorbs the heat released by the refrigerant, completing the initial heat transfer.

[0044] Refrigerant Expansion and Cooling: The liquid refrigerant then enters the coiled evaporator through the inlet pipe. During this process, the refrigerant expands and depressurizes through the throttling device, transforming into a low-temperature, low-pressure liquid or gas-liquid mixture.

[0045] Evaporator heat absorption: The coiled evaporator surrounds the outside of the inner liner 2. The low-temperature and low-pressure refrigerant absorbs heat from the inner liner 2 in the evaporator and evaporates into gas, thereby achieving the cooling effect inside the refrigerator.

[0046] Refrigerant returns to compressor: After absorbing heat, the refrigerant gas re-enters the compressor through the return pipe to start a new refrigeration cycle.

[0047] The heat dissipation process is as follows:

[0048] Heat dissipation from condenser 6: Condenser 6 is located inside compressor assembly housing 4, and its main function is to transfer the heat released by the refrigerant to the surrounding air. The design of condenser 6 increases the contact area with the air, thereby improving heat exchange efficiency.

[0049] Heat extraction fan 7 enhances heat dissipation: While the condenser 6 is operating, the heat extraction fan 7 starts and extracts heat from the area surrounding the condenser 6. The directional airflow generated by the heat extraction fan 7 quickly guides the heat to the air outlet 401 of the compressor assembly cover 4, and finally exhausts it to the outside of the refrigerator. This process effectively prevents heat from accumulating inside, ensuring that the condenser 6 always maintains a highly efficient heat dissipation state.

[0050] Optimized airflow design: Unlike traditional axial fans that cause turbulence due to disordered airflow, this design achieves orderly heat dissipation through the heat extraction fan 7. The airflow follows a predetermined path, reducing unnecessary energy loss and improving heat dissipation efficiency.

[0051] To improve ease of use, the inner liner 2 is equipped with a sliding drawer 3 to support the food 8. Pulling out the drawer 3 allows users to easily retrieve the food 8. Specifically, the inner wall of the inner liner 2 has a groove along its width, and sliders are symmetrically installed on both sides of the drawer 3. The drawer 3 slides smoothly through the cooperation of the sliders and the grooves, avoiding the risk of jamming or derailment. When the door 101 is opened, the user can easily pull out the drawer 3 to retrieve or place items.

[0052] In the third embodiment, only the compressor assembly cover 4 can be provided on the back of the outer casing 1, and the coiled evaporator, compressor assembly 5, condenser 6 and heat extraction fan 7 are all one unit.

[0053] In the fourth embodiment, compressor assembly covers 4 can be provided around the periphery of the outer shell 1. There are multiple coiled evaporators, compressor assemblies 5, condensers 6 and heat extraction fans 7. Multiple coiled evaporators are simultaneously wound in the inner liner 2. The compressor assemblies 5, condensers 6 and heat extraction fans 7 are installed in the corresponding compressor assembly covers 4 and the compressor assemblies 5 and condensers 6 are connected to the corresponding coiled evaporators. This embodiment is suitable for high-power refrigerators.

[0054] Preferably, drawer 3 is also connected to a hydraulic drive assembly. After the door 101 is opened, the hydraulic device automatically pushes drawer 3 to move outward a certain distance, reducing manual operation steps and making it particularly suitable for one-handed use in vehicle scenarios.

[0055] Specifically, the hydraulic drive assembly is described below:

[0056] The hydraulic pump is fixed to the pump compartment at the bottom of the inner liner 2 and connected to a single-acting cylinder via a pressure-resistant hose. The end of the piston rod is connected to the bottom mounting base of the drawer 3 via a hinge. The triggering mechanism uses a door 101 linked micro switch (KW12-3). When the door 101 is opened, the circuit is closed to start the hydraulic pump, and at the same time, the solenoid valve opens the oil circuit, pushing the piston rod to extend. When the drawer 3 is pushed out to the set stroke (50mm), the built-in Hall sensor sends a signal to stop the pump.

[0057] Specifically, the system is powered by 12V DC with a maximum power consumption of 15W. The hydraulic oil used is ISO VG15 low-viscosity oil, suitable for environments ranging from -20℃ to 80℃. The drawer 3 takes ≤2 seconds to extend. An integrated relief valve (set pressure 1.0MPa) in the oil circuit provides overload protection. When power is off, the solenoid valve switches to the return oil path and supports manual reset.

[0058] Application scenario: In the vehicle scenario, the door 101 is installed horizontally on the side wall of the trunk, and the drawer 3 automatically extends 50mm to facilitate one-handed access to items.

[0059] To further enhance the user experience, a magnetic light assembly is attached to the top of the inner liner 2. When the door 101 is opened, the magnetic light automatically illuminates, providing ample interior lighting without the need for additional wiring or switch control. This design not only simplifies the structure but also improves safety in dimly lit environments.

[0060] Specifically, the magnetic light assembly consists of a flat LED light panel, a magnetic module, a power supply and control unit, and a mounting base. The LED light panel (thickness ≤ 5mm) is covered with a high-transmittance PC diffuser and contains 4000K natural light LEDs with a 20mm spacing, a power of 3W, and a luminous flux of 300lm, providing uniform illumination. Two sets of neodymium iron boron permanent magnets (N35 grade, magnetic force ≥ 5N) are symmetrically embedded on the back of the light body and covered with a rubber protective layer to prevent scratching the inner liner 2. The power supply uses a rechargeable lithium battery (500mAh), which is wirelessly charged via a wireless charging coil (Qi standard) on the side wall of the inner liner 2. The control circuit integrates a reed switch, which is linked to the trigger magnet embedded in the door 101. When the door 101 is opened, the magnet moves away from the reed switch, the circuit closes and the light is turned on, and when closed, the light is turned off.

[0061] The top of the inner liner 2 features a pre-installed stainless steel magnetic sheet (coated with a food-grade epoxy coating), precisely aligned with the magnetic module and secured by magnetic attraction, eliminating the need for screws or adhesives. The magnetic sheet is integrally injection molded with the inner liner 2, ensuring the lamp body is flush with the inner liner 2 wall after installation. The wireless charging coil is embedded in the inner liner 2's interlayer, with no exposed wiring during charging; a 3mm gap between the reed switch and the trigger magnet enables door-controlled switching. For protection, the lamp body's contact surfaces are equipped with silicone sealing rings (IP54) to prevent condensation; a ceramic fiber heat insulation layer is filled between the LED light panel and the magnet to prevent low temperatures from affecting battery performance.

[0062] When door 101 is opened, the trigger magnet moves away from the reed switch, and the LED automatically lights up and adjusts its brightness according to the ambient light. After door 101 is closed, the light turns off and enters low-power mode. When the battery level is below 20%, the light flashes to indicate charging. Wireless charging automatically starts after door 101 is closed and stops when fully charged.

[0063] Application scenarios: In the vehicle environment, the magnetic design resists bumps and prevents it from falling off; in the home environment, the magnetic sheet supports horizontal or vertical installation to adapt to diverse space requirements.

[0064] Preferably, a damper is provided on the door 101. When the door 101 is closed, the damper can buffer the movement of the door 101, reduce the impact noise when closing, and extend the service life of the hinge.

[0065] Specifically, the damper can adopt a hydraulic rotary design, with a main body being a cylindrical cavity (25mm in diameter and 60mm in length), filled with silicon-based damping oil, and linked to the hinge assembly of door 101 via a rotating shaft. Its core structure includes:

[0066] Outer shell 1 and fixed end: The damper outer shell 1 is made of aluminum alloy, and one end is fixed to the side wall of the hinge mounting plate of the refrigerator outer shell 1 by bolts, aligned with the rotation axis of the door 101;

[0067] Rotating shaft and movable end: The rotating shaft extends into the interior of the door body 101, and its end is connected to the hinge shaft 1011 of the door body 101 by a buckle, and rotates with the opening and closing of the door body 101.

[0068] Damping adjustment module: An adjustable throttle valve is installed in the cavity. The oil flow is controlled by an external knob (located at the edge of the door body 101) to achieve graded adjustment of damping force (range 2-8 N·m) to adapt to the buffering requirements of door bodies 101 of different weights.

[0069] Connections and Workflows:

[0070] When the door 101 is opened, the rotating shaft drives the impeller inside the cavity to rotate, and the damping oil flows slowly through the throttle valve, generating reverse resistance to prevent the door 101 from popping open quickly.

[0071] When the door 101 is closed to the 15°-30° range, the flow path of the damping oil narrows and the resistance increases sharply, so that the door 101 closes gently and the impact noise is ≤40dB.

[0072] The hinge mounting plate has a pre-drilled M4 threaded hole, and the damper is fixed with stainless steel bolts (torque 1.5 N·m) to ensure that it will not loosen under long-term vibration.

[0073] Adaptive design:

[0074] The coaxiality error between the hinge shaft and the damper shaft is ≤0.1mm, reducing wear and tear.

[0075] The door body 101 has a pre-reserved cylindrical groove with a diameter of 28mm to accommodate the damper body, and there are no protrusions on the outside;

[0076] The throttle valve knob has an added anti-slip texture, allowing for manual adjustment without tools.

[0077] This solution achieves smooth control of the door 101's movement through precise structural design and modular installation, while also ensuring durability and ease of user operation.

[0078] In summary, this utility model comprehensively improves the practicality, energy efficiency, and user satisfaction of drawer-mounted car refrigerators with flexible door installation through multi-directional installation structure, optimized heat dissipation system, automated drawer 3-drive, and user-friendly lighting, making it especially suitable for space-constrained vehicle or small home environments.

[0079] It should be understood that the specific embodiments described above are merely illustrative or explanatory of the principles of this utility model and do not constitute a limitation thereof. Therefore, any modifications, equivalent substitutions, improvements, etc., made without departing from the spirit and scope of this utility model should be included within its protection scope. Furthermore, the appended claims are intended to cover all variations and modifications falling within the scope and boundaries of the appended claims, or equivalent forms of such scope and boundaries.

Claims

1. A drawer-mounted car refrigerator with a flexibly installed door, characterized in that, include: An outer shell (1) with a door (101) is provided. The outer shell (1) has at least two sets of mounting structures at the location where the door (101) is located. Each set of mounting structures includes two symmetrically arranged mounting slots (102). The two sides of the door (101) protrude outward to form hinge shafts (1011) that are inserted into one of the sets of mounting structures. An inner liner (2) is provided in the outer shell (1). A tube-wound evaporator surrounds the outer side of the inner liner (2). A drawer (3) for supporting food and for pulling out is slidably provided in the inner liner (2). A compressor assembly cover (4) is provided on the outer side of the outer shell (1) and communicates with the outer shell (1). The compressor assembly cover (4) has an air outlet (401) and an air inlet. A condenser (6) is provided inside the compressor assembly cover (4) for the air inlet pipe connected to one end of the coiled tube evaporator to pass through. The condenser (6) is provided corresponding to the air outlet (401). A compressor assembly (5) is provided inside the compressor assembly cover (4) and connected to the air inlet pipe passing through the condenser (6). A return pipe is provided connecting the compressor assembly (5) and the other end of the coiled tube evaporator. The compressor assembly also includes a heat extraction fan (7) provided corresponding to the air outlet (401) and the condenser (6) for extracting heat from the condenser (6) and discharging it to the outside.

2. The drawer-mounted car refrigerator with flexible door installation according to claim 1, characterized in that, The installation structure consists of two sets, with the installation groove (102) of each set symmetrically arranged on the inner sidewall of the outer shell (1) at the position of the door body (101).

3. The drawer-mounted car refrigerator with flexible door installation according to claim 1, characterized in that, The outer shell (1) has four positioning posts (103) symmetrically arranged in pairs at the position where the door body (101) is set. The mounting groove (102) is in four groups, and the mounting groove (102) of each group of the mounting structure is symmetrically arranged on the two opposite positioning posts (103).

4. The drawer-mounted car refrigerator with flexible door installation according to claim 1, characterized in that, Also includes: The magnetic lamp assembly adsorbed in the inner liner (2) can light up when the door (101) is opened.

5. The drawer-mounted car refrigerator with flexible door installation according to claim 1, characterized in that, The inner wall of the inner liner (2) is provided with a sliding groove along the moving direction of the drawer (3), and the drawer (3) is provided with sliders on both sides that are embedded in the sliding groove and slide along it.

6. The drawer-mounted car refrigerator with flexible door installation according to claim 1, characterized in that, Also includes: The hydraulic drive assembly, which is located in the inner liner (2) and driven to the drawer (3), is capable of pushing the drawer (3) outward by a predetermined stroke after the door (101) is opened.

7. The drawer-mounted car refrigerator with flexible door installation according to claim 1, characterized in that, A damper is provided on the door body (101).

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