Refrigerator base capable of adjusting height of embedded refrigerator

Abstract

The refrigerator base capable of adjusting the height of the embedded refrigerator comprises a bottom frame, universal wheels are fixedly connected to the bottoms of the two sides of the bottom frame, a reset device is arranged on the surface of the bottom frame, a threaded rod is connected to a protruding section in the middle of the bottom frame in a threaded mode, and a rotating disc is fixedly connected to the bottom of the threaded rod. A contact block is arranged at the bottom of the reset device, the threaded rod corresponds to the contact block, and supporting devices are arranged on the two sides of the bottom frame. According to the refrigerator base capable of adjusting the height of the embedded refrigerator, the bottom frame serves as a basic structure of the whole base and is made of a high-strength material, so that the bearing capacity and stability are ensured. The universal wheels fixedly connected to the bottoms of the two sides of the bottom frame enable the refrigerator to move conveniently, and the height of the refrigerator base can be adjusted conveniently through cooperation of the threaded rod and the reset device so as to meet the requirements for different installation environments and refrigerator sizes.

Description

Technical Field

[0001] The utility model relates to the field of refrigerator accessories, and more specifically to a refrigerator base capable of adjusting the height of a built-in refrigerator. Background Art

[0002] With the continuous advancement of modern home design, built-in refrigerators are widely welcomed because they can perfectly integrate into the home environment. However, in the actual installation and use process, due to problems such as uneven ground or the size of the refrigerator not completely matching the reserved space, fine-tuning is often required to ensure the stability and use effect of the refrigerator. The traditional refrigerator base design is usually simple and does not have a height adjustment function, which leads to many inconveniences during installation and debugging. Therefore, it is particularly important to develop a refrigerator base with adjustable height for built-in refrigerators. Utility Model Content

[0003] 1. Technical issues to be solved

[0004] In view of the fact that the traditional refrigerator base design in the prior art is usually relatively simple and does not have a height adjustment function, resulting in many inconveniences during installation and debugging, the purpose of the utility model is to provide a refrigerator base with adjustable height for built-in refrigerators, which can realize the bottom frame as the basic structure of the entire base and is made of high-strength materials to ensure bearing capacity and stability. The universal wheels fixedly connected at the bottom of both sides of the bottom frame allow the refrigerator to be easily moved. Through the cooperation of the threaded rod and the reset device, the height of the refrigerator base can be easily adjusted to meet the requirements of different installation environments and refrigerator sizes. Support devices are provided on both sides of the bottom frame. After being adjusted to a suitable height, the support devices can provide stable support for both sides of the embedded cabinet body to ensure the stability and safety of the refrigerator during use.

[0005] 2. Technical solution

[0006] To solve the above problems, the utility model adopts the following technical solutions.

[0007] A refrigerator base with adjustable height of a built-in refrigerator comprises a bottom frame, universal wheels are fixedly connected to the bottoms of both sides of the bottom frame, a reset device is arranged on the surface of the bottom frame, a threaded rod is threadedly connected to a raised section in the middle of the bottom frame, a rotating disk is fixedly connected to the bottom of the threaded rod, a contact block is arranged at the bottom of the reset device, the threaded rod corresponds to the contact block, and support devices are arranged on both sides of the bottom frame.

[0008] Preferably, the reset device includes a spring, a limit block, a moving rod and a tray, the spring is fixedly connected to the middle bottom of the bottom frame, the bottom of the spring is fixedly connected to the limit block, the top of the limit block is fixedly connected to the moving rod, the moving rod is sleeved with the spring, the moving rod penetrates and is slidably connected to the bottom frame, and the top of the moving rod is fixedly connected to the tray.

[0009] Preferably, the surface of the tray is provided with wear-resistant particles.

[0010] Preferably, the thread directions of the two threaded rods are opposite.

[0011] Preferably, the supporting device includes a fixed block, a support rod, a moving block, a guide roller and a fastening bolt, the fixed block is fixedly connected to the top of the bottom frame, the fixed block is slidably connected to the support rod, the end of the support rod is fixedly connected to the moving block, the end of the support rod away from the moving block is fixedly connected to the guide roller, the surface of the fixed block is provided with a fastening bolt, and the fixed block reinforces the support rod by the fastening bolt.

[0012] Preferably, the number of the support rods is two.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The bottom frame is used as the basic structure of the entire base and is made of high-strength materials to ensure load-bearing capacity and stability. The universal wheels fixed at the bottom of both sides of the bottom frame make the refrigerator easy to move.

[0016] Through the cooperation of the threaded rod and the reset device, the height of the refrigerator base can be easily adjusted to meet the needs of different installation environments and refrigerator sizes.

[0017] Support devices are arranged on both sides of the bottom frame. After being adjusted to a suitable height, the support devices can provide stable support to both sides of the interior of the embedded cabinet, thereby ensuring the stability and safety of the refrigerator during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall external structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A local enlarged structural schematic diagram;

[0020] Figure 3 This is a schematic diagram of the structure of the support device of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1. Bottom frame; 2. Universal wheel; 3. Reset device; 31. Spring; 32. Limit block; 33. Moving rod; 34. Tray; 4. Threaded rod; 5. Rotating disk; 6. Contact block; 7. Support device; 71. Fixed block; 72. Support rod; 73. Moving block; 74. Guide roller; 75. Fastening bolt; 8. Wear-resistant particles. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Embodiment 1:

[0025] See also Figure 1-3 The utility model provides a technical solution: a refrigerator base with adjustable height of built-in refrigerator, comprising a bottom frame 1, universal wheels 2 fixedly connected to the bottom of both sides of the bottom frame 1, a reset device 3 arranged on the surface of the bottom frame 1, a threaded rod 4 threadedly connected to the raised section in the middle of the bottom frame 1, a rotating disk 5 fixedly connected to the bottom of the threaded rod 4, a contact block 6 arranged at the bottom of the reset device 3, the threaded rod 4 corresponds to the contact block 6, and support devices 7 are arranged on both sides of the bottom frame 1. The bottom frame is the basic structure of the entire base and is made of high-strength material to ensure bearing capacity and stability. The universal wheels 3 fixedly connected to the bottom of both sides of the bottom frame 1 make the refrigerator easy to move. Through the cooperation of the threaded rod 4 and the reset device 3, the height of the refrigerator base can be easily adjusted to meet the requirements of different installation environments and refrigerator sizes. Support devices 7 are arranged on both sides of the bottom frame 1. After being adjusted to a suitable height, the support device 7 can provide stable support to both sides of the inner part of the embedded cabinet to ensure the stability and safety of the refrigerator during use.

[0026] The reset device 3 includes a spring 31, a limit block 32, a moving rod 33 and a tray 34. The spring 31 is fixedly connected to the middle bottom of the bottom frame 1. The bottom of the spring 31 is fixedly connected to the limit block 32. The top of the limit block 32 is fixedly connected to the moving rod 33. The moving rod 33 is sleeved with the spring 31. The moving rod 33 penetrates and is slidably connected to the bottom frame 1. The top of the moving rod 33 is fixedly connected to the tray 34. The reset device 3 is set. The limit block 32 is supported by the spring 31 at the bottom of the bottom frame 1, driving the limit block 32 to move downward, driving the moving rod 33 to move downward, and driving the tray 34 to move downward, so that the tray 34 is close to the bottom frame 1. When the threaded rod 4 rotates, the contact block 6 is lifted up, and then the height is finely adjusted by the expansion and contraction of the spring 31.

[0027] The surface of the tray 34 is provided with wear-resistant particles 8 to increase friction and improve overall stability.

[0028] The two threaded rods 4 have opposite thread directions, thereby reducing the impact of refrigerator vibration.

[0029] The support device 7 includes a fixed block 71, a support rod 72, a moving block 73, a guide roller 74 and a fastening bolt 75. The fixed block 71 is fixedly connected to the top of the bottom frame 1, the fixed block 71 is slidably connected to the support rod 72, the end of the support rod 72 is fixedly connected to the moving block 73, the end of the support rod 72 away from the moving block 73 is fixedly connected to the guide roller 74, and the surface of the fixed block 71 is provided with a fastening bolt 75, and the fixed block 71 reinforces the support rod 72 through the fastening bolt 75. Release the restriction of the fastening bolt 75 on the support rod 72, move the guide roller 74, and make corresponding adjustments according to the internal spacing of the embedded cabinet, and provide stable support on both sides to ensure the stability and safety of the refrigerator during use.

[0030] There are two support rods 72 to improve the support stability of the guide roller 74.

[0031] The above is only a preferred specific implementation method of the utility model, but the protection scope of the utility model is not limited to it. Any technician familiar with the technical field within the technical scope disclosed by the utility model and any equivalent replacement or change based on the technical solution and improved concept of the utility model shall be included in the protection scope of the utility model.

Claims

1. A refrigerator base with adjustable height for a built-in refrigerator, comprising a bottom frame (1), characterized in that: Universal wheels (2) are fixedly connected to the bottoms of both sides of the bottom frame (1); a reset device (3) is provided on the surface of the bottom frame (1); a threaded rod (4) is threadedly connected to a raised section in the middle of the bottom frame (1); a rotating disk (5) is fixedly connected to the bottom of the threaded rod (4); a contact block (6) is provided at the bottom of the reset device (3); the threaded rod (4) corresponds to the contact block (6); and support devices (7) are provided on both sides of the bottom frame (1).

2. The refrigerator base with adjustable height of a built-in refrigerator according to claim 1, characterized in that: The reset device (3) comprises a spring (31), a limit block (32), a movement rod (33) and a tray (34); the spring (31) is fixedly connected to the middle bottom of the bottom frame (1); the bottom of the spring (31) is fixedly connected to the limit block (32); the top of the limit block (32) is fixedly connected to the movement rod (33); the movement rod (33) is sleeved with the spring (31); the movement rod (33) penetrates and is slidably connected to the bottom frame (1); and the top of the movement rod (33) is fixedly connected to the tray (34).

3. The height-adjustable built-in refrigerator base according to claim 2, characterized in that: The surface of the tray (34) is provided with wear-resistant particles (8).

4. The refrigerator base with adjustable height of a built-in refrigerator according to claim 1, characterized in that: The thread directions of the two threaded rods (4) are opposite.

5. The refrigerator base with adjustable height of a built-in refrigerator according to claim 1, characterized in that: The support device (7) comprises a fixed block (71), a support rod (72), a moving block (73), a guide roller (74) and a fastening bolt (75); the fixed block (71) is fixedly connected to the top of the bottom frame (1); the fixed block (71) is slidably connected to the support rod (72); the end of the support rod (72) is fixedly connected to the moving block (73); one end of the support rod (72) away from the moving block (73) is fixedly connected to the guide roller (74); a fastening bolt (75) is provided on the surface of the fixed block (71); and the fixed block (71) reinforces the support rod (72) by means of the fastening bolt (75).

6. The height-adjustable built-in refrigerator base according to claim 5, characterized in that: The number of the support rods (72) is two.

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