Bracket for transferring refrigerator

Abstract

The utility model belongs to the technical field of transfer brackets, and particularly relates to a refrigerator transfer bracket which comprises a U-shaped frame, supporting legs are arranged at four corners of the bottom of the U-shaped frame, brake wheels are mounted at the bottoms of the supporting legs, a guide opening is formed in the front end of the inner side of the U-shaped frame, a handle is arranged on the rear side of the U-shaped frame, and a rear guide roller is rotatably arranged on the rear side of the U-shaped frame. Lifting mechanisms are symmetrically arranged on the two sides of the U-shaped frame, symmetrical plugging mechanisms are arranged at the front end of the U-shaped frame, and the front end and the rear end of the refrigerator are matched with the plugging mechanisms for limiting through rear guide rollers. It can be understood that the two sides of the refrigerator are clamped and lifted through the lifting mechanism, sinking caused by lack of supporting is avoided, clamping and lifting are completed at the same time through the hydraulic rod, and the refrigerator lifting device has the advantages of being high in structural adaptability and low in cost. The rear guide roller is matched with the plugging mechanism to position the refrigerator, the plugging mechanism is of a rotating structure, cost is controlled, flexibility is guaranteed, the front guide roller and the rear guide roller cooperate to limit and reduce friction, and the refrigerator can move up and down conveniently.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of transfer bracket, especially, relate to a refrigerator transfer bracket. BACKGROUND

[0002] The refrigerator is a kind of refrigeration equipment that keeps constant low temperature, and it is also a kind of civil product that keeps constant low temperature cold state of food or other articles, and it has been one of essential household appliances in today's society, and in the refrigerator processing process, there is the need of transfer, and the corresponding transfer device is needed to shift its position, for processing assistance;

[0003] Through the search, application No.202321643801.0 discloses a refrigerator transfer device, which includes a carrier plate, recesses are formed at four corners of the upper surface of the carrier plate, electric push rods are fixedly installed in the recesses, through openings are formed in the lower side of the carrier plate close to the recesses, and push rod motors are fixedly installed in the through openings;The transmission shaft top of electric push rod is fixedly installed with screw block, and screw rod is screwed in the middle of screw block through screw hole, and other technical features have "the refrigerator does not need to be lifted by multiple people, and a single person can complete the disassembly and assembly of the refrigerator, and the labor cost is reduced" and other technical effects;

[0004] Although the device can lift the refrigerator on the ground by electric mode, the way adopted is clamping, and the bottom of the refrigerator lacks lifting structure after being lifted, which leads to the sinking phenomenon of the refrigerator during carrying, and finally cannot achieve the purpose of transfer;If you want to ensure the clamping stability, you need to apply large clamping force and friction force, first of all, this way is easy to cause the deformation of clamping part, secondly, push rod motor can bear horizontal and vertical forces at the same time, vertical force can be overcome by push rod motor, but horizontal force is easy to cause the deformation of push rod;

[0005] To solve the above problems, a refrigerator transfer bracket is provided in the present application. Utility model content

[0006] The utility model aims at providing a refrigerator transfer bracket, and solves the problems proposed in the above background technology.

[0007] To solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model discloses a kind of refrigerator transfer bracket, including U-shaped frame, the U-shaped frame bottom four corners are equipped with support leg, the support leg bottom is equipped with brake wheel, the inside of U-shaped frame front end is equipped with guide port, the rear side of U-shaped frame is equipped with handle, the rear side of U-shaped frame is rotatably equipped with rear guide roller, the both sides of U-shaped frame are symmetrically equipped with lifting mechanism, the front end of U-shaped frame is equipped with symmetric plugging mechanism, refrigerator front and rear end is limited by rear guide roller and plugging mechanism cooperation, both sides are limited by lifting mechanism, the lifting mechanism can be while clamping refrigerator to its lifting;The lifting mechanism includes the clamping plate that clamps refrigerator from side and the supporting plate that is vertically fixed at the bottom of clamping plate and can hold the bottom of refrigerator.

[0009] Further, the rear guide roller is in a protruding state inside the U-shaped frame, and the rear guide roller is at least two in an up-down distribution, and the rear guide roller is connected with the U-shaped frame through a support.

[0010] Further, the clamping plate is fixed with an adapter seat away from the supporting plate side, an L-shaped seat is fixedly arranged on the U-shaped frame, a drive rod is penetrated in the adapter seat, and the drive rod also slides in the L-shaped seat, and a hydraulic rod connected with the drive rod is installed on the U-shaped frame.

[0011] Further, the adapter seat is provided with at least two in an up-down distribution on the clamping plate, and the hydraulic rod is the same in number as the clamping plate in an up-down distribution.

[0012] Further, the hydraulic rod base is hinged on the U-shaped frame, the output end is hinged with the drive rod, and the output end of the hydraulic rod is arranged in an upward inclination.

[0013] Further, the plugging mechanism includes a positioning seat fixed on the front end of the U-shaped frame and a rotating plate hinged on the positioning seat, the rotating plate is fixed with a mounting seat away from the hinged end, and at least two front guide rollers are rotatably connected on the mounting seat.

[0014] Further, a supporting block for supporting and limiting the rotating plate after being opened upward is fixedly arranged on the U-shaped frame, and the front and rear ends of the positioning seat form an obstruction when the rotating plate is in a horizontal state.

[0015] The utility model has the following beneficial effects:

[0016] The lifting mechanism can clamp and lift the two sides of the refrigerator in the form of lifting, so as to avoid sinking during movement due to lack of bottom support, and the clamping and lifting work can be realized at the same time through the hydraulic rod, with the advantages of high structure matching degree, low cost and the like.

[0017] This invention uses a rear guide roller and a sealing mechanism to position the refrigerator sequentially. The sealing mechanism adopts a rotating structure, which ensures flexibility and convenience of use while controlling costs. Furthermore, the rear guide roller and the front guide roller work together to limit the refrigerator's position while reducing friction, allowing the refrigerator to move up and down more easily.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of the present invention in its unfolded state;

[0021] Figure 2 A schematic diagram of the structure when the lifting mechanism clamps the refrigerator and the sealing mechanism is in operation;

[0022] Figure 3 for Figure 2 A structural diagram viewed from below;

[0023] Figure 4 for Figure 2 A structural diagram of the front view;

[0024] Figure 5 for Figure 3 A schematic diagram of the refrigerator structure after the central lifting mechanism has raised it.

[0025] Figure 6 for Figure 1 Enlarged structural diagram of part A in the middle;

[0026] Figure 7 for Figure 2 Enlarged structural diagram of section B;

[0027] The attached diagram lists the components represented by each number as follows:

[0028] In the diagram: 1. U-shaped frame; 11. Support leg; 12. Brake wheel; 13. Guide port; 14. Handle; 2. Rear guide roller; 3. Lifting mechanism; 31. Clamping plate; 311. Support plate; 32. Adapter seat; 33. L-shaped seat; 34. Drive rod; 35. Hydraulic rod; 4. Sealing mechanism; 41. Positioning seat; 42. Turning plate; 43. Mounting seat; 44. Front guide roller; 45. Support block. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0030] In the description of this utility model, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around" and other terms indicating orientation or positional relationship are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0031] Please see Figures 1-7 As shown, this utility model is a refrigerator transfer support, including a U-shaped frame 1. Each of the four corners of the bottom of the U-shaped frame 1 has a support leg 11, and a brake wheel 12 is installed at the bottom of each support leg 11. This effectively prevents the support from accidentally sliding during use, improving the stability and safety of the refrigerator during transportation. A guide opening 13 is provided at the inner front end of the U-shaped frame 1, and a handle 14 is provided at the rear side of the U-shaped frame 1. The handle and guide opening facilitate personnel operation of the support, especially making it easier and more convenient to control the direction when transferring the refrigerator. A rear guide roller 2 is rotatably provided at the rear side of the U-shaped frame 1, and symmetrical support rollers are provided on both sides of the U-shaped frame 1. Mechanism 3, the front end of the U-shaped frame 1 is provided with a symmetrical sealing mechanism 4, the front and rear ends of the refrigerator are limited by the cooperation of the rear guide roller 2 and the sealing mechanism 4, and the sides are limited by the lifting mechanism 3. The lifting mechanism 3 can lift the refrigerator while clamping it, improve the handling efficiency and reduce the burden of manual operation. The lifting mechanism 3 includes a clamping plate 31 that clamps the refrigerator from the side and a support plate 311 that is vertically fixed to the bottom of the clamping plate 31 and can support the bottom of the refrigerator. The cooperation of the rear guide roller, the sealing mechanism and the lifting mechanism effectively limits the position of the refrigerator on the support, and avoids the refrigerator tilting or shifting during the transfer process.

[0032] Among them, the rear guide roller 2 protrudes inside the U-shaped frame 1, and there are at least two rear guide rollers 2 distributed vertically. The rear guide roller 2 is connected to the U-shaped frame 1 through a bracket. The rear guide roller 2 plays a positioning role when moving to the refrigerator, ensuring the stability of the position when transporting the refrigerator and reducing the risk of accidental sliding or tilting.

[0033] Among them, the clamping plate 31 is fixed with an adapter seat 32 on the side away from the support plate 311, the U-shaped frame 1 is fixed with an L-shaped seat 33, the adapter seat 32 is provided with a drive rod 34 through it, and the drive rod 34 also slides in the L-shaped seat 33. The U-shaped frame 1 is equipped with a hydraulic rod 35 connected to the drive rod 34.

[0034] The adapter 32 has at least two vertically distributed clamping plates 31. The number of hydraulic rods 35 is the same as the number of vertically distributed clamping plates 31. The two vertically distributed sets prevent the refrigerator from tipping over during movement, thus improving the reliability of transportation.

[0035] The hydraulic rod 35 is hinged to the base of the U-shaped frame 1, and its output end is hinged to the drive rod 34. The output end of the hydraulic rod 35 is inclined upwards. The inclined setting of the hydraulic rod 35 can ensure the effective and reliable transmission of force, thereby ensuring the reliability of clamping and lifting the refrigerator.

[0036] The sealing mechanism 4 includes a positioning seat 41 fixed to the front end of the U-shaped frame 1 and a rotating plate 42 hinged to the positioning seat 41. A mounting seat 43 is fixed to the end of the rotating plate 42 away from the hinge. At least two front guide rollers 44 are rotatably connected to the mounting seat 43. The cooperation between the rotating plate and the front guide rollers of the sealing mechanism can ensure that the refrigerator can be stably positioned at both ends on the bracket and effectively limited, so as to prevent the refrigerator from shifting or tilting during transportation and ensure the stability of the refrigerator during transportation.

[0037] The U-shaped frame 1 is fixed with a support block 45 for supporting and limiting the rotating plate 42 after it is opened upward. The positioning seat 41 forms a block at the front and rear ends when the rotating plate 42 is in a horizontal state. The support block can effectively support the rotating plate and limit its range of motion, thereby ensuring the stability and functionality of the sealing mechanism, preventing the refrigerator from being moved or shifted in position during transportation, and improving the safety and reliability of the overall bracket.

[0038] Understandably, the lifting mechanism clamps and lifts the refrigerator from both sides, preventing sinking due to lack of support. Furthermore, the clamping and lifting are accomplished simultaneously by hydraulic rods, offering advantages such as high structural fit and low cost. The rear guide roller works in conjunction with the sealing mechanism to position the refrigerator. The sealing mechanism employs a rotating structure, controlling costs while ensuring flexibility. The front and rear guide rollers cooperate to limit movement and reduce friction, facilitating the refrigerator's vertical movement.

[0039] One specific application of this embodiment is as follows: Figure 1 As shown, 3 is the unfolded state and 4 is the inactive state. In this state, the bracket is moved close to the refrigerator by 12 and the rear end of the refrigerator is attached to 2. At this time, the staff manually flips 42 and 44 inward, and 44 is placed at the front end of the refrigerator. In this state, 2 and 44 do not form a clamping force on the refrigerator, and only serve to prevent the refrigerator from tipping over.

[0040] 35 pushes outward, and the output end of 35 drives 34 to move horizontally along the part of 33. During this translation, 311 moves to the bottom of the refrigerator and clamps the refrigerator. 35 continues to extend, causing 34 to move upward in the vertical direction of 33. During this process, 31 and 311 drive the refrigerator to move upward synchronously until the refrigerator is raised to a certain height on the ground. The bracket and the refrigerator are moved by 12.

[0041] The refrigerator is positioned to the left and right by 3, to the front by 2, and to the rear by supports 42 and 41. The bottom is supported by 311, thus ensuring the refrigerator's stability in the bracket during transport.

[0042] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0043] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A refrigerator transfer bracket, comprising a U-shaped frame (1), wherein each of the four corners of the bottom of the U-shaped frame (1) is provided with a support leg (11), a brake wheel (12) is installed at the bottom of the support leg (11), a guide opening (13) is provided at the inner front end of the U-shaped frame (1), and a handle (14) is provided at the rear side of the U-shaped frame (1), characterized in that: The U-shaped frame (1) is provided with a rear guide roller (2) on the rear side, and the U-shaped frame (1) is provided with symmetrical lifting mechanisms (3) on both sides. The U-shaped frame (1) is provided with symmetrical sealing mechanisms (4) at the front end. The front and rear ends of the refrigerator are limited by the cooperation of the rear guide roller (2) and the sealing mechanism (4), and the sides are limited by the lifting mechanism (3). The lifting mechanism (3) can lift the refrigerator while clamping it. The lifting mechanism (3) includes a clamping plate (31) that holds the refrigerator from the side and a support plate (311) that is vertically fixed to the bottom of the clamping plate (31) and can support the bottom of the refrigerator.

2. A refrigerator transfer bracket according to claim 1, characterized in that: The rear guide roller (2) protrudes inside the U-shaped frame (1), and there are at least two rear guide rollers (2) distributed vertically. The rear guide roller (2) is connected to the U-shaped frame (1) through a bracket.

3. A refrigerator transfer bracket according to claim 1, characterized in that: A transition seat (32) is fixed on the side of the clamp (31) away from the support plate (311). An L-shaped seat (33) is fixed on the U-shaped frame (1). A drive rod (34) is passed through the transition seat (32) and the drive rod (34) slides in the L-shaped seat (33). A hydraulic rod (35) connected to the drive rod (34) is installed on the U-shaped frame (1).

4. A refrigerator transfer bracket according to claim 3, characterized in that: The adapter (32) has at least two vertically distributed clamps (31), and the number of hydraulic rods (35) is the same as the number of vertically distributed clamps (31).

5. A refrigerator transfer bracket according to claim 3, characterized in that: The base of the hydraulic rod (35) is hinged to the U-shaped frame (1), and the output end is hinged to the drive rod (34). The output end of the hydraulic rod (35) is inclined upward.

6. A refrigerator transfer bracket according to claim 1, characterized in that: The sealing mechanism (4) includes a positioning seat (41) fixed to the front end of the U-shaped frame (1) and a rotating plate (42) hinged to the positioning seat (41). The rotating plate (42) has a mounting seat (43) fixed at the end away from the hinge. At least two front guide rollers (44) are rotatably connected to the mounting seat (43).

7. A refrigerator transfer bracket according to claim 6, characterized in that: The U-shaped frame (1) is fixedly provided with a support block (45) for supporting and limiting the rotating plate (42) after it is opened upward. The positioning seat (41) forms a block at the front and rear ends when the rotating plate (42) is in a horizontal state.

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