Bucket lifting structure and vehicle-mounted refrigerator with ice making function
By using a conical outer evaporator and inner lifting drum design, combined with a sealing ring and lifting handle structure, the problem of inconvenient removal of the inner drum in existing vehicle refrigerators is solved, achieving efficient heat transfer and convenient use.
Patent Information
- Application Number
- CN202423315016.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing vehicle refrigerators typically have cylindrical inner containers and outer evaporator cylinders, which makes it inconvenient to remove ice and add water, and results in low heat transfer efficiency.
The design incorporates a conical outer evaporator and an inner lifting container, along with a sealing ring and lifting handle structure, to ensure good heat transfer and facilitate the removal of the inner lifting container.
It achieves efficient heat transfer between the inner bucket and the outer evaporator, while also making it convenient for users to remove ice and add water, avoiding the freezing and sticking phenomenon of the inner bucket, and improving the ease of use.
Smart Images
Figure CN223596264U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of vehicle refrigerator, concretely relates to a bucket structure and vehicle refrigerator with ice making function. BACKGROUND
[0002] Vehicle refrigerator is a kind of cold storage equipment that can be carried on car, to meet the cold storage needs of passengers to cold drink, food and the like during vehicle driving.
[0003] Vehicle refrigerator with ice making function generally includes outer evaporation cylinder for refrigeration, and inner bucket for containing liquid, the inner bucket is installed on the outer evaporation cylinder from the opening of the outer evaporation cylinder, in order to improve the heat transfer efficiency between the inner bucket and the outer evaporation cylinder, they are usually installed in the way of adjacent cooperation, but, the outer evaporation cylinder and the inner bucket are generally cylindrical, which makes it relatively difficult to take out the inner bucket from the outer evaporation cylinder, which is not conducive to the user to take ice and add water.
[0004] Therefore, further improvement is needed. UTILITY MODEL CONTENTS
[0005] The utility model aims at overcoming the deficiencies of the prior art, and provides a bucket structure and vehicle refrigerator with ice making function, which can ensure better heat transfer effect between the outer evaporation cylinder and the inner bucket, and facilitate the user to take out the inner bucket from the outer evaporation cylinder, making it easier for the user to take ice or add water.
[0006] The utility model is realized as follows:
[0007] A bucket structure includes an inner bucket, the inner bucket has a containing cavity capable of storing liquid, the outer side of the inner bucket is provided with an outer evaporation cylinder capable of cooling the containing cavity, the inner side of the outer evaporation cylinder is adjacent to the outer side of the inner bucket, and the outer evaporation cylinder and the inner bucket are both conical cylindrical in shape, their center positions coincide, and the inner diameter width decreases from top to bottom, the left and right sides of the opening of the inner bucket are respectively connected with lifting handle, and the lifting handle can drive the inner bucket to separate from the outer evaporation cylinder along the vertical direction.
[0008] As a specific scheme, a sealing ring is arranged between the inner bucket and the outer evaporation cylinder, the sealing ring is arranged between the inner bucket and the outer evaporation cylinder in the circumferential direction, and the sealing ring is tightly matched with the inner bucket and the outer evaporation cylinder respectively.
[0009] As a specific scheme, the upper side of the inner bucket and the outer evaporation cylinder is open, the sealing ring is provided with an embedding groove corresponding to the position of the opening periphery of the inner bucket, the opening periphery of the inner bucket is embedded in the embedding groove and tightly matched with each other, and the sealing ring is tightly matched with the outer evaporation cylinder at least partially.
[0010] As a specific solution, the opening periphery of the inner bucket is arranged upwardly and outwardly from inside to outside, the shape of the embedding groove is equivalent to the shape of the opening periphery of the inner bucket, and the sealing ring wraps the opening periphery of the inner bucket from top to bottom through the embedding groove.
[0011] As a specific solution, the inner bucket is provided with a connecting lug corresponding to the lifting handle, the two ends of the lifting handle are movably connected with the connecting lug respectively, the lifting handle is vertically arranged above the opening of the inner bucket to form an opening state, or the lifting handle is horizontally arranged above the opening of the inner bucket to form a storage state.
[0012] As a specific solution, the sealing ring is provided with an insertion slot corresponding to the connecting lug, the connecting lug passes through the sealing ring from bottom to top through the insertion slot, and the two ends of the lifting handle are movably connected with positions above the connecting lug corresponding to the sealing ring respectively.
[0013] As a specific solution, the accommodating cavity is provided with a stirrer and a plurality of ice-making trays, the ice-making tray is provided with a plurality of ice-forming cavities capable of storing liquid and arranged in a grid shape, the ice-making trays are sequentially stacked in the vertical direction to form an ice tray group, gaps capable of allowing the stirrer to pass through are formed between different ice tray groups, the ice tray group is in sliding cooperation with the inner bucket, and the stirrer can drive the ice tray group to rotate around the center of the inner bucket.
[0014] A vehicle-mounted refrigerator with an ice-making function comprises a refrigerator main body and the bucket structure, and the refrigerator main body comprises a mounting frame, and the outer evaporation cylinder is connected and fixed with the mounting frame.
[0015] As a specific solution, the mounting frame is provided with a positioning hollow groove, and the end of the lifting handle extends to the inside of the positioning hollow groove along the radial direction of the inner bucket.
[0016] The utility model discloses the beneficial effects are:
[0017] The conical column-shaped outer evaporation cylinder and the inner bucket are in mutual adjacent cooperation, so that the outer evaporation cylinder and the inner bucket have good heat transfer effect, and the user can conveniently take out the inner bucket from the outer evaporation cylinder, so that the user can take ice or add water more easily. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the cross section schematic diagram of the utility model embodiment.
[0019] Figure 2 It is the exploded schematic diagram of the utility model embodiment.
[0020] Figure 3 It is the structure schematic diagram of the utility model embodiment Figure 1 .
[0021] Figure 4 It is the structure schematic diagram of the utility model embodiment Figure 2.
[0022] Figure 5 Enlarged view of the embodiment A of the present application. DETAILED DESCRIPTION
[0023] The present application will be further described in conjunction with the accompanying drawings and embodiments.
[0024] Referring to Figures 1-5 , the present bucket structure comprises an inner bucket 1, the inner bucket 1 has a containing cavity capable of storing liquid, the outer side of the inner bucket 1 is provided with an outer evaporation cylinder 2 capable of cooling the containing cavity, the inner side of the outer evaporation cylinder 2 is adjacent to the outer side of the inner bucket 1, the outer evaporation cylinder 2 and the inner bucket 1 are both conical column shapes, their center positions coincide and the inner diameter width decreases from top to bottom, the heat exchangeable area between the outer evaporation cylinder 2 and the inner bucket 1 can be relatively increased, and since the inner diameter width of both decreases from top to bottom, when the inner bucket 1 moves upward and away from the outer evaporation cylinder 2, the resistance can be relatively small.
[0025] The left and right sides of the opening of the inner bucket 1 are respectively connected with lifting handle 3, the lifting handle 3 can drive the inner bucket 1 to separate from the outer evaporation cylinder 2 along the vertical direction, which can further facilitate the user to twist the inner bucket 1.
[0026] The conical column shape of the outer evaporation cylinder 2 and the inner bucket 1 can ensure that the outer evaporation cylinder 2 and the inner bucket 1 have good heat transfer effect, and can also facilitate the user to take out the inner bucket 1 from the outer evaporation cylinder 2, making it easier for the user to take ice or add water.
[0027] Further, a sealing ring 4 is arranged between the inner bucket 1 and the outer evaporation cylinder 2, the sealing ring 4 is arranged between the inner bucket 1 and the outer evaporation cylinder 2 in the circumferential direction, the sealing ring 4 is tightly matched with the inner bucket 1 and the outer evaporation cylinder 2 respectively, the sealing ring 4 can reduce the chance of liquid entering the outer evaporation cylinder 2, avoid the situation that the inner bucket 1 and the outer evaporation cylinder 2 are frozen and adhered due to low-temperature blocking of liquid in the outer evaporation cylinder 2, and ensure that the inner bucket 1 can be smoothly extracted.
[0028] Further, the upper side of the inner bucket 1 and the outer evaporation cylinder 2 is in an open shape, the sealing ring 4 is provided with an embedding groove 41 corresponding to the position of the opening periphery of the inner bucket 1, the opening periphery of the inner bucket 1 is embedded in the embedding groove 41 and tightly matched with each other, the sealing ring 4 is at least partially tightly matched with the outer evaporation cylinder 2, the embedding groove 41 can improve the connection strength of the sealing ring 4 and the inner bucket 1, and the sealing ring 4 is pressed on the outer evaporation cylinder 2 by the gravity of the inner bucket 1, which can avoid the situation that the sealing ring 4 is displaced due to friction between the sealing ring 4 and the outer evaporation cylinder 2 during the process of taking out the inner bucket 1.
[0029] Further, the opening periphery of the inner bucket 1 is arranged upwardly inclined from inside to outside, the shape of the embedded groove 41 is equivalent to the shape of the opening periphery of the inner bucket 1, the sealing ring 4 wraps the opening periphery of the inner bucket 1 from top to bottom through the embedded groove 41, and the opportunity of accidental falling of the sealing ring 4 from the opening periphery of the inner bucket 1 is further reduced.
[0030] Further, the inner bucket 1 is provided with a connecting lug 11 corresponding to the lifting handle 3, the two ends of the lifting handle 3 are movably connected with the connecting lug 11 respectively, the lifting handle 3 is vertically arranged above the opening of the inner bucket 1 to form an open state, or the lifting handle 3 is horizontally arranged above the opening of the inner bucket 1 to form a storage state, and the lifting handle 3 can be adjusted to the storage state after the inner bucket 1 is placed, so that the space position occupied by the lifting handle 3 is minimized.
[0031] Further, the sealing ring 4 is provided with an insertion groove 42 corresponding to the connecting lug 11, the connecting lug 11 passes through the sealing ring 4 from bottom to top through the insertion groove 42, and the two ends of the lifting handle 3 are movably connected with the positions above the connecting lug 11 corresponding to the sealing ring 4 respectively, so that the liquid flowing into the outer evaporation cylinder 2 from the position of the connecting lug 11 is reduced.
[0032] Further, the accommodation cavity is provided with a stirrer 5 and a plurality of ice making trays 6, the ice making tray 6 is provided with a plurality of grid-shaped ice condensation cavities 61 capable of storing liquid, the ice making trays 6 are vertically stacked to form an ice tray group, the ice tray group can better utilize the space position inside the cylinder body, more ice condensation cavities 61 can be formed in the cylinder body, the number of ice blocks generated at a time is increased, and the combination of the ice making trays 6 is relatively flexible and can adapt to more use requirements.
[0033] The different ice tray groups form gaps capable of allowing the stirrer 5 to pass through, the ice tray group is slidably connected with the inner bucket 1, and the stirrer 5 can drive the ice tray group to rotate around the center of the inner bucket 1; in the ice making process, the rotation of the ice tray group driven by the stirrer 5 can make the heat exchange effect of the ice tray group in the inner bucket 1 more uniform.
[0034] The utility model discloses still disclose a kind of vehicle-mounted refrigerator with ice making function, including refrigerator main body 7 and above-mentioned bucket structure, refrigerator main body 7 includes mounting frame 71, outer evaporation cylinder 2 is connected and fixed with mounting frame 71, can realize the effect that bucket structure whole and refrigerator main body 7 installation fixed.
[0035] Further, the mounting frame 71 is provided with a positioning hollow groove 711, the end of the lifting handle 3 extends to the inside of the positioning hollow groove 711 along the radial direction of the inner bucket 1, and the positioning hollow groove 711 cooperates with the end of the lifting handle 3 to make the structure between the bucket structure and the refrigerator main body 7 more compact, and the mounting frame 71 does not affect the normal taking out or putting of the inner bucket 1 from the outer evaporation cylinder 2.
[0036] The above embodiments are only preferred schemes of the present application, and the present application can have other embodiments. Those skilled in the art can make equivalent modifications or replacements without departing from the spirit of the present application, and these equivalent modifications or replacements are all included in the scope set by the claims of the present application.
Claims
1. A bucket structure, characterized by, The inner bucket (1) has a containing cavity capable of storing liquid, and the outer side of the inner bucket (1) is provided with an outer evaporation cylinder (2) capable of cooling the containing cavity. The inner side of the outer evaporation cylinder (2) is adjacent to the outer side of the inner bucket (1) and cooperates with the outer side of the inner bucket (1). The outer evaporation cylinder (2) and the inner bucket (1) are both conical column shapes, their center positions coincide, and the inner diameter width decreases from top to bottom. The left and right sides of the opening of the inner bucket (1) are respectively connected with the hanging handle (3), and the hanging handle (3) can drive the inner bucket (1) to separate from the outer evaporation cylinder (2) in the vertical direction.
2. The structure of the pail according to claim 1, characterized by: A sealing ring (4) is arranged between the inner bucket (1) and the outer evaporation cylinder (2). The sealing ring (4) is arranged between the inner bucket (1) and the outer evaporation cylinder (2) in the circumferential direction. The sealing ring (4) is in close cooperation with the inner bucket (1) and the outer evaporation cylinder (2) respectively.
3. The structure of the pail according to claim 2, characterized by: The upper side of the inner bucket (1) and the outer evaporation cylinder (2) is open. The sealing ring (4) is provided with an embedded groove (41) corresponding to the opening peripheral position of the inner bucket (1). The opening peripheral edge of the inner bucket (1) is embedded in the embedded groove (41) and cooperates with each other. The sealing ring (4) is at least partially in close cooperation with the outer evaporation cylinder (2).
4. The structure of the pail according to claim 3, characterized by: The opening peripheral edge of the inner bucket (1) is inclined from inside to outside and upward. The shape of the embedded groove (41) is similar to the shape of the opening peripheral edge of the inner bucket (1). The sealing ring (4) wraps the opening peripheral edge of the inner bucket (1) from top to bottom through the embedded groove (41).
5. The structure of the pail according to claim 3, characterized by: The inner bucket (1) is provided with a connecting lug (11) corresponding to the hanging handle (3). The first and last ends of the hanging handle (3) are respectively connected with the connecting lug (11) in a movable manner. The hanging handle (3) is vertically arranged above the opening of the inner bucket (1) to form an open state. Alternatively, the hanging handle (3) is horizontally arranged above the opening of the inner bucket (1) to form a storage state.
6. The structure of the pail according to claim 5, characterized by: The sealing ring (4) is provided with a plug-in groove (42) corresponding to the connecting lug (11). The connecting lug (11) passes through the sealing ring (4) from bottom to top through the plug-in groove (42). The first and last ends of the hanging handle (3) are respectively connected with the position above the sealing ring (4) corresponding to the connecting lug (11) in a movable manner.
7. The structure of the pail according to claim 1, characterized by: A stirrer (5) and a plurality of ice-making trays (6) are arranged in the containing cavity. The ice-making tray (6) is provided with a plurality of grid-shaped ice-cavity (61) capable of storing liquid. The ice-making trays (6) are arranged in a vertical stack to form an ice tray group. The ice tray groups form a gap capable of allowing the stirrer (5) to pass through. The ice tray group is in sliding cooperation with the inner bucket (1). The stirrer (5) can drive the ice tray group to rotate around the center of the inner bucket (1).
8. A vehicle-mounted refrigerator with ice-making function, characterized in that, The refrigerator body (7) includes a mounting frame. The outer evaporation cylinder (2) is connected and fixed with the mounting frame (71).
9. The vehicle-mounted refrigerator with ice making function according to claim 8, characterized in that: The mounting frame (71) is provided with a positioning hollow groove (711). The end of the hanging handle (3) extends outward to the inner side of the positioning hollow groove (711) along the radial direction of the inner bucket (1).