Cart refrigerator convenient to clean

Abstract

The utility model relates to a cart refrigerator convenient to clean, which is characterized by comprising a refrigerator body, a movable underframe, mounting plates, sliders, a support, a first guide rod, a wedge block, a first elastic part, an ejection component and the like, the left side and the right side of the movable underframe are connected with the mounting plates, the left side and the right side of the refrigerator body are connected with the sliders, and the sliders are slidably connected into the mounting plates. Supports are connected to the upper and lower ends of the front side of the mounting plate, first guide rods are slidably connected to the supports and sleeved with first elastic pieces, wedge blocks are connected to the rear ends of the first guide rods, an ejection assembly used for pushing the refrigerator body is arranged in the middle of the movable bottom frame, and the refrigerator body makes contact with the top of the ejection assembly; the refrigerator has the advantages that through cooperation of the sliding block, the wedge-shaped block and the first guide rod, the refrigerator body can be easily lifted and inclined, ice blocks can be conveniently poured out, the interior of the refrigerator can be conveniently cleaned, the defect that cleaning is inconvenient is effectively overcome, the rapid cleaning function is achieved, and finally the purpose of improving the cleaning efficiency is achieved.

Description

Technical Field

[0001] This utility model relates to the field of refrigerator technology, and in particular to a trolley refrigerator that is easy to clean. Background Technology

[0002] With the increasing popularity of outdoor activities such as camping, picnics, and outdoor adventures, the demand for portable refrigeration equipment is constantly growing. Cart refrigerators, as a convenient and portable refrigeration solution, are widely welcomed for their ability to meet the needs of outdoor use. These refrigerators are typically designed with wheels and a pull handle, allowing users to easily move them between different locations while keeping food fresh and beverages chilled.

[0003] Existing trolley refrigerators utilize a variety of technologies. Some models rely on placing ice to maintain a low temperature. For example, a trolley refrigerator with notification number CN218936766U absorbs heat through the melting of ice, thus achieving a cooling effect. Other trolley refrigerators are equipped with battery packs, providing short-term electric cooling, suitable for use in outdoor environments without power supply. These designs, to some extent, meet users' needs for portable refrigeration.

[0004] However, existing trolley refrigerators have some shortcomings in terms of use and cleaning. For products that need to be used intermittently, thorough cleaning is required after each use and before storage. Current refrigerator designs make it difficult to completely remove residual moisture after cleaning, often requiring users to use absorbent cloths or other items to blot out the water. This not only increases the difficulty of cleaning but can also lead to a damp interior, affecting hygiene and performance for future use. Utility Model Content

[0005] The technical problems to be solved by this utility model are inconvenience in cleaning and difficulty in drainage. It provides a trolley refrigerator that is easy to clean, aiming to solve the above problems.

[0006] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: a trolley refrigerator that is easy to clean includes a refrigerator body, a movable base, a mounting plate, a slider, a bracket, a first guide rod, a wedge block, a first elastic element, and a push-out component. The movable base is connected to the mounting plate on both the left and right sides. The refrigerator body is connected to the slider on both the left and right sides. The slider is slidably connected to the mounting plate. The mounting plate is connected to the bracket at both the upper and lower ends. The first guide rod is slidably connected to the bracket. The first elastic element is sleeved on the first guide rod. The wedge block is connected to the rear end of the first guide rod. One end of the first elastic element is connected to the wedge block, and the other end is connected to the bracket. A push-out component for pushing the refrigerator body is provided in the middle of the movable base. The refrigerator body is in contact with the push-out component.

[0007] A further preferred embodiment of this utility model is as follows: the ejector assembly includes a fixed plate, a top plate, a second guide rod, and a second elastic member. The fixed plate is connected to the movable base frame. Several second guide rods are slidably connected to the fixed plate. The top of all the second guide rods is connected to the top plate. The top plate is in contact with the bottom of the refrigerator body. A second elastic member is sleeved on each second guide rod. One end of the second elastic member is connected to the fixed plate, and the other end is connected to the top plate.

[0008] A further preferred embodiment of this utility model is as follows: it also includes a screw and a movable rod, the screw is threadedly connected to the rear side of the mounting plate, the screw is in a pressing fit with the slider, and the movable rod is slidably connected to the rear end of the screw.

[0009] A further preferred embodiment of this utility model is: it also includes a rotating handle, and the end of the slider is connected to the rotating handle.

[0010] A further preferred embodiment of this utility model is: it also includes a protective sleeve, with the protective sleeve wrapped between the fixing plate and the top plate, the top of the protective sleeve being connected to the top plate and the bottom being connected to the fixing plate.

[0011] A further preferred embodiment of this utility model is: it also includes a shock-absorbing pad, and the top of the top plate is connected to the shock-absorbing pad.

[0012] A further preferred embodiment of this utility model is: it also includes an auxiliary rod, and the front end of the first guide rod is connected to the auxiliary rod.

[0013] A further preferred embodiment of this utility model is: it also includes rollers, and the inclined portion of the wedge block is rotatably connected to several rollers.

[0014] Compared with the prior art, the advantages of this utility model are: through the cooperation of the slider, wedge block and the first guide rod, the refrigerator body can be easily lifted and tilted, which facilitates the emptying of ice and cleaning of the interior, effectively solving the disadvantage of inconvenient cleaning, thereby achieving a fast cleaning function and ultimately improving cleaning efficiency; through the synergistic effect of the ejector component, the refrigerator body is buffered when it falls, effectively solving the disadvantage of the difficulty in draining water stains inside the refrigerator after cleaning, thereby achieving the function of water stains inside the refrigerator naturally sliding off, and ultimately simplifying the cleaning process. Attached Figure Description

[0015] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present invention. Furthermore, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated depictions, and the drawings are not necessarily drawn to scale.

[0016] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the mounting plate and slider of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the protective sleeve and rotating handle of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the top plate and the second guide rod of this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the first guide rod and wedge block of this utility model.

[0021] In the diagram: 1. Refrigerator body, 101. Movable base frame, 2. Mounting plate, 3. Slider, 4. Bracket, 5. First guide rod, 6. Wedge block, 61. First elastic element, 7. Ejection assembly, 71. Fixed plate, 72. Top plate, 73. Second guide rod, 74. Second elastic element, 8. Protective cover, 9. Shock-absorbing pad, 10. Rotating handle, 11. Screw, 12. Movable rod, 13. Auxiliary rod, 14. Roller. Detailed Implementation

[0022] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0023] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

[0024] This embodiment mainly describes the structure of the trolley refrigerator, as follows:

[0025] An easy-to-clean trolley refrigerator, such as Figures 1-5As shown, the refrigerator includes a refrigerator body 1, a movable base 101, a mounting plate 2, a slider 3, a bracket 4, a first guide rod 5, a wedge block 6, a first elastic element 61, and an ejector assembly 7. The movable base 101 is connected to the mounting plate 2 on both the left and right sides. The refrigerator body 1 is connected to the slider 3 on both the left and right sides. The slider 3 is slidably connected to the mounting plate 2. The upper and lower ends of the front side of the mounting plate 2 are connected to the bracket 4. The first guide rod 5 is slidably connected to the bracket 4. The first elastic element 61 is sleeved on the first guide rod 5. The rear end of the first guide rod 5 is connected to the wedge block 6. One end of the first elastic element 61 is connected to the wedge block 6, and the other end is connected to the bracket 4. The wedge block 6 connected to the upper bracket 4 and the guide rod has a downward inclined surface, while the wedge block 6 connected to the lower bracket 4 and the guide rod has an upward inclined surface. The slider 3 and the inclined surface of the wedge block 6 are pressed together. The straight surface of the wedge block 6 is limited to the slider 3. An ejector assembly 7 for pushing the refrigerator body 1 is provided in the middle of the movable base 101. The refrigerator body 1 is in contact with the ejector assembly 7.

[0026] like Figure 3 and Figure 4 As shown, the ejector assembly 7 includes a fixed plate 71, a top plate 72, second guide rods 73, and a second elastic element 74. The fixed plate 71 is connected to the movable base frame 101. Several second guide rods 73 are slidably connected to the fixed plate 71. The top of all the second guide rods 73 is connected to the top plate 72. The top plate 72 contacts the bottom of the refrigerator body 1. A second elastic element 74 is fitted on each second guide rod 73. One end of the second elastic element 74 is connected to the fixed plate 71, and the other end is connected to the top plate 72. The compressed second elastic element... 74 pushes the top plate 72, causing the refrigerator body 1 and slider 3 to have an upward trend. This makes it easier for the user to grab the slider 3 before lifting the refrigerator, and also allows the first guide rod 5 to be released in time to stabilize the refrigerator body 1 and slider 3. When the refrigerator falls, the refrigerator body 1 contacts the top plate 72, and the top plate 72 presses down on the second guide rod 73, thereby compressing the second elastic element 74. The rebound force of the second elastic element 74 buffers the impact force, reduces the falling speed of the refrigerator body 1, and protects the refrigerator body 1 from impact.

[0027] like Figure 2 As shown, it also includes a screw 11 and a movable rod 12. The screw 11 is threadedly connected to the rear side of the mounting plate 2. The screw 11 is pressed into the slider 3. The movable rod 12 is slidably connected to the rear end of the screw 11.

[0028] After lifting the refrigerator body 1 and rotating the slider 3, it needs to stand still for a period of time. At this time, the screw 11 is rotated by the movable rod 12, and the screw 11 is fed towards the mounting plate 2, squeezing the slider 3, thereby stabilizing the rotation angle of the slider 3 and maintaining the tilt angle of the refrigerator body 1, which facilitates the user's cleaning process. The movable rod 12 can move back and forth to ensure sufficient lever arm and effectively save effort.

[0029] like Figure 2 As shown, it also includes a rotating handle 10. The end of the slider 3 is connected to the rotating handle 10. Rotating the slider 3 by rotating the handle 10 is more effortless and more stable.

[0030] like Figure 4 As shown, it also includes a protective sleeve 8. The protective sleeve 8 is wrapped between the fixing plate 71 and the top plate 72. The top of the protective sleeve 8 is connected to the top plate 72 and the bottom is connected to the fixing plate 71. The protective sleeve 8 maintains the environment between the top plate 72 and the fixing plate 71, prevents foreign objects from entering, ensures the working environment of the second elastic element 74, and extends its service life.

[0031] like Figure 4 As shown, it also includes a shock-absorbing pad 9. The top of the top plate 72 is connected to the shock-absorbing pad 9. The shock-absorbing pad 9 further optimizes the buffering effect and effectively buffers the impact force between the refrigerator body 1 and the top plate 72, thus protecting the top plate 72.

[0032] like Figure 2 As shown, it also includes an auxiliary rod 13. The front end of the first guide rod 5 is connected to the auxiliary rod 13. The auxiliary rod 13 makes it easier to pull the first guide rod 5, which is more labor-saving.

[0033] like Figure 5 As shown, it also includes rollers 14. Several rollers 14 are rotatably connected to the inclined surface of the wedge block 6. The rollers 14 on the inclined surface of the wedge block 6 effectively reduce the friction between the slider 3 and the wedge block 6, thereby ensuring that the wedge block 6 can respond and slide in time when the slider 3 is squeezed, reducing the possibility of the wedge block 6 disengaging from the first guide rod 5 or the first guide rod 5 breaking.

[0034] After placing ice and other items to be refrigerated into the refrigerator body 1, the user moves the refrigerator to its destination using the movable base 101. During the movement, the shock-absorbing pad 9 and the second elastic element 74 work together to cushion the impact from the ground, protecting the refrigerator body 1. Upon arrival at the destination, the user can enjoy the refrigerated items. After the activity, during cleaning, two users pull out the two lower first guide rods 5, causing the wedge block 6 to detach from the mounting plate 2 and compress the first elastic element 61. Simultaneously, the second elastic element 74 pushes the top plate 72, raising the refrigerator body 1, making it easier for the user to hold the slider 3 and lift it. The slider 3 slides within the mounting plate 2, causing the refrigerator body 1 to rise accordingly. After releasing the first guide rods 5, the first elastic element 61 rebounds, and the wedge block 6 re-inserts into the mounting plate 2, stabilizing the refrigerator body 1. Next, the user continues to lift the slider 3, which slides under the pressure of the wedge block 6's inclined surface, causing the first elastic element 61 to rebound again. When the slider 3 passes the wedge block 6, the first elastic element 61 pushes the wedge block 6 into the mounting plate 2, supporting the refrigerator body 1. Then, the user rotates the refrigerator body 1, pours out the ice cubes and washes it with water. The water stains slide off naturally, improving cleaning efficiency.

[0035] After cleaning, pull out the first guide rod 5 at the top, and the refrigerator body 1 and slider 3 fall down. The slider 3 contacts and presses against the wedge block 6 at the bottom, causing it to slide. The first elastic element 61 and the second elastic element 74 work together to cushion the fall, ensuring the refrigerator body 1 falls smoothly. Rotating the screw 11 by the movable rod 12 stabilizes the rotation angle of the slider 3, maintaining the tilt of the refrigerator body 1 for easy cleaning. Rotating the handle 10 makes the slider 3 rotate more effortlessly and stably. The protective sleeve 8 prevents foreign objects from entering and extends the service life of the second elastic element 74. The roller 14 reduces the friction between the slider 3 and the wedge block 6, ensuring the wedge block 6 responds to the sliding motion promptly and preventing the first guide rod 5 from breaking or detaching. The shock-absorbing pad 9 further optimizes the cushioning effect and protects the contact between the refrigerator body 1 and the top plate 72. The auxiliary rod 13 facilitates pulling the first guide rod 5, improving operational convenience.

[0036] In the description of this utility model, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0037] The present invention provides a detailed description of an easy-to-clean trolley refrigerator. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The descriptions of these embodiments are merely for the purpose of helping to understand the present invention and its core ideas. It should be noted that those skilled in the art can make various improvements and modifications to the present invention without departing from its principles, and these improvements and modifications also fall within the protection scope of the claims of the present invention.

Claims

1. A trolley refrigerator that is easy to clean, characterized in that: The refrigerator body (1), movable base frame (101), mounting plate (2), slider (3), bracket (4), first guide rod (5), wedge block (6), first elastic element (61) and ejection assembly (7) are included. The movable base frame (101) is connected to the mounting plate (2) on both the left and right sides. The refrigerator body (1) is connected to the slider (3) on both the left and right sides. The slider (3) is slidably connected to the mounting plate (2). The mounting plate (2) is connected to the bracket (4) at both the upper and lower ends on the front side. The first guide rod (5) is slidably connected to the bracket (4). The first elastic element (61) is sleeved on the first guide rod (5). The wedge block (6) is connected to the rear end of the first guide rod (5). One end of the first elastic element (61) is connected to the wedge block (6) and the other end is connected to the bracket (4). The ejection assembly (7) for pushing the refrigerator body (1) is set in the middle of the movable base frame (101). The refrigerator body (1) is in contact with the ejection assembly (7).

2. The easy-to-clean trolley refrigerator according to claim 1, characterized in that: The ejector assembly (7) includes a fixed plate (71), a top plate (72), a second guide rod (73), and a second elastic member (74). The fixed plate (71) is connected to the movable base frame (101). Several second guide rods (73) are slidably connected on the fixed plate (71). The top of all the second guide rods (73) is connected to the top plate (72). The top plate (72) is in contact with the bottom of the refrigerator body (1). A second elastic member (74) is sleeved on each second guide rod (73). One end of the second elastic member (74) is connected to the fixed plate (71), and the other end is connected to the top plate (72).

3. The easy-to-clean trolley refrigerator according to claim 1, characterized in that: It also includes a screw (11) and a movable rod (12). The screw (11) is threadedly connected to the rear side of the mounting plate (2). The screw (11) is pressed into the slider (3). The movable rod (12) is slidably connected to the rear end of the screw (11).

4. A trolley refrigerator that is easy to clean according to claim 2, characterized in that: It also includes a rotating handle (10), and the end of the slider (3) is connected to the rotating handle (10).

5. A trolley refrigerator that is easy to clean according to claim 2, characterized in that: It also includes a protective sleeve (8), with the protective sleeve (8) wrapped between the fixing plate (71) and the top plate (72). The top of the protective sleeve (8) is connected to the top plate (72), and the bottom is connected to the fixing plate (71).

6. A trolley refrigerator that is easy to clean according to claim 1, characterized in that: It also includes a shock-absorbing pad (9), and the top of the top plate (72) is connected to the shock-absorbing pad (9).

7. A trolley refrigerator that is easy to clean according to claim 1, characterized in that: It also includes an auxiliary rod (13), with the front end of the first guide rod (5) connected to the auxiliary rod (13).

8. A trolley refrigerator that is easy to clean according to claim 1, characterized in that: It also includes rollers (14), and the inclined part of the wedge block (6) is rotatably connected to several rollers (14).

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