Mounting structure for hinge fixing seat in overturning beam of refrigerator

Abstract

The utility model relates to the technical field of refrigerators, and discloses a mounting structure of a hinge fixing seat in a turnover beam of a refrigerator, which comprises a clamping base and a hinge block, the hinge block is clamped and connected inside the clamping base, and the hinge block comprises a clamping plate, a mounting plate, a magnetic suction block, a buffer block, a mounting frame, a rotating roller, a movable block, a magnetic suction plate and a top block. The mounting plate is fixedly connected to the top of the clamping plate, the magnetic attraction block is fixedly connected to one end of the top of the mounting plate, and the buffer block is mounted on one side of the magnetic attraction block. According to the hinge fixing seat mounting structure in the turnover beam of the refrigerator, through the action of the rotating roller, the movable block can rotate leftwards and rightwards, rotation of the turnover beam of the refrigerator is facilitated, when the movable block rotates to make contact with the mounting plate, the ejector block makes contact with the buffer block, and the situation that iron materials directly collide to cause abnormal sound can be avoided; and in cooperation with the magnetic attraction effect of the magnetic attraction block and the magnetic attraction plate, the movable block can be attracted and fixed after being turned over, and abnormal sound caused by swinging is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of refrigerators, in particular to a hinge fixing seat installation structure in a turning beam of a refrigerator. Background Art

[0002] The refrigerator flip beam is a specially designed steel beam that can rotate 90 degrees in the vertical direction. This design allows the refrigerator door to be opened and closed without moving the refrigerator body. The refrigerator door flip beam is usually made of metal material, and the surface may have a thin layer of plastic or paint to increase smoothness and prevent rust.

[0003] When the refrigerator door needs to be repaired, it is usually necessary to remove the door panel or flip beam. Due to the special design of the flip beam, special tools and techniques are required to disassemble and repair it. Common repair methods include using a screwdriver or pliers to unscrew the fixing screws or clips, and then carefully separating the flip beam from the door panel. During the disassembly process, care should be taken to protect the flip beam and the surface of the door panel to avoid scratches or damage. The flip beam is more complicated to repair. The rotation basis of the flip beam lies in the hinge of the flip beam. The existing refrigerator flip beam hinge may produce abnormal noise due to the collision between iron blocks after multiple rotations. Utility Model Content

[0004] The purpose of the utility model is to provide a hinge fixing seat installation structure in a turning beam of a refrigerator to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a hinge fixing seat installation structure in a flip beam of a refrigerator, comprising a clamping base and a hinge block, wherein the hinge block is clamped and connected to the inside of the clamping base.

[0006] The hinge block includes a clamping plate, a mounting plate, a magnetic block, a buffer block, a mounting frame, a rotating roller, a movable block, a magnetic plate and a top block, the mounting plate is fixedly connected to the top of the clamping plate, the magnetic block is fixedly connected to one end of the top of the mounting plate, the buffer block is installed on one side of the magnetic block, the mounting frame is fixedly connected to the middle of the top of the mounting plate, the rotating roller is rotatably connected to the inside of the mounting frame, the movable block is fixedly connected to the outside of the rotating roller, the magnetic plate is fixedly connected to the top of one side of the movable block, and the top block is installed below the magnetic plate. Through the action of the rotating roller, the movable block can rotate left and right to facilitate the rotation of the refrigerator flipping beam. When the movable block rotates and contacts the mounting plate, the top block contacts the buffer block to avoid direct collision with iron materials and cause abnormal noise. In combination with the magnetic effect of the magnetic block and the magnetic plate, the movable block can also be adsorbed and fixed after flipping to avoid abnormal noise caused by swinging.

[0007] Preferably, the buffer block includes a block body, a rubber column, a buffer spring and a pressure plate, the block body is fixedly connected to the top of the mounting plate, the rubber column is fixedly connected to the inside of the block body, the buffer spring is installed on the outside of the rubber column, and the pressure plate is fixedly connected to the top of the rubber column. The rubber column and the buffer spring can provide buffering during the pressing process of the pressure plate to avoid excessive downward pressure of the top block causing contact with the mounting plate, thereby improving the buffering effect of the buffer block.

[0008] Preferably, the snap-on base includes a snap-on block and an installation groove, wherein the installation groove is provided at the bottom of the snap-on block, and the snap-on plate is snap-connected to the inside of the snap-on block. By bolting the snap-on block and the refrigerator component, the snap-on plate and the snap-on block are fixed by snapping, thereby facilitating subsequent disassembly and maintenance and reducing the difficulty of maintenance work.

[0009] Preferably, the number of the magnetic blocks is four, two in a group, and they are respectively installed at the two ends of the top of the mounting plate, so as to cooperate with the magnetic plates on both sides for magnetic adsorption.

[0010] Preferably, the installation groove is divided into a round hole and a square groove, the number of the round holes is two, which is convenient for stably installing the clamping block, and the square groove can be convenient for position adjustment during installation.

[0011] Preferably, the size of the top block is consistent with that of the rubber column, thereby ensuring that the force generated by the rotating movable block is buffered and offset.

[0012] Preferably, the mounting frame is installed in the middle of the top of the mounting plate, thereby ensuring that the dimensions of both sides of the movable block are consistent and no rotation deviation occurs.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The hinge fixing seat installation structure in the flip beam of the refrigerator allows the movable block to rotate left and right through the action of the rotating roller, which is convenient for the rotation of the flip beam of the refrigerator. When the movable block rotates and contacts the mounting plate, the top block contacts the buffer block, which can avoid direct collision with iron materials and cause abnormal noise. With the magnetic effect of the magnetic block and the magnetic plate, the movable block can also be adsorbed and fixed after flipping to avoid abnormal noise caused by swinging.

[0015] 2. The hinge fixing seat installation structure in the flip beam of the refrigerator is installed by bolting the clamping block and the refrigerator component, and fixing the clamping plate and the clamping block by clamping, so as to facilitate the subsequent disassembly and maintenance and reduce the difficulty of maintenance work. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2This is a structural schematic diagram of the hinge block of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the buffer block of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the clamping base of the utility model.

[0020] In the figure: 1. snap-on base; 2. hinge block; 101. snap-on block; 102. mounting groove; 201. snap-on plate; 202. mounting plate; 203. magnetic block; 204. buffer block; 205. mounting frame; 206. rotating roller; 207. movable block; 208. magnetic plate; 209. top block; 210. block body; 211. rubber column; 212. buffer spring; 213. pressure plate. DETAILED DESCRIPTION

[0021] 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 the embodiments. Based on the embodiments in 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.

[0022] See also Figure 1-4 The utility model provides a technical solution: a hinge fixing seat installation structure in a flip beam of a refrigerator, comprising a clamping base 1 and a hinge block 2, wherein the hinge block 2 is clamped and connected to the inside of the clamping base 1.

[0023] The hinge block 2 includes a snap-on plate 201, a mounting plate 202, a magnetic block 203, a buffer block 204, a mounting frame 205, a rotating roller 206, a movable block 207, a magnetic plate 208 and a top block 209. The mounting plate 202 is fixedly connected to the top of the snap-on plate 201, the magnetic block 203 is fixedly connected to one end of the top of the mounting plate 202, the buffer block 204 is installed on one side of the magnetic block 203, the mounting frame 205 is fixedly connected to the middle of the top of the mounting plate 202, the rotating roller 206 is rotatably connected to the inside of the mounting frame 205, the movable block 207 is fixedly connected to the outside of the rotating roller 206, the magnetic plate 208 is fixedly connected to the top of one side of the movable block 207, and the top block 209 is installed below the magnetic plate 208. 6, the movable block 207 can rotate left and right, which is convenient for the rotation of the refrigerator flip beam. When the movable block 207 rotates and contacts the mounting plate 202, the top block 209 contacts the buffer block 204, which can avoid direct collision with iron materials and cause abnormal noise. With the magnetic effect of the magnetic block 203 and the magnetic plate 208, the movable block 207 can be adsorbed and fixed after flipping to avoid abnormal noise caused by swinging. There are four magnetic blocks 203, each two in a group, which are respectively installed at the two ends of the top of the mounting plate 202, and then can cooperate with the magnetic plates 208 on both sides for magnetic adsorption. The mounting frame 205 is installed in the middle of the top of the mounting plate 202, thereby ensuring that the dimensions of the two sides of the movable block 207 are consistent and no rotation deviation occurs.

[0024] The buffer block 204 includes a block body 210, a rubber column 211, a buffer spring 212 and a pressure plate 213. The block body 210 is fixedly connected to the top of the mounting plate 202, the rubber column 211 is fixedly connected to the inside of the block body 210, the buffer spring 212 is installed on the outside of the rubber column 211, and the pressure plate 213 is fixedly connected to the top of the rubber column 211. The rubber column 211 and the buffer spring 212 can allow the pressure plate 213 to buffer during the pressing process to avoid excessive downward pressure on the top block 209 and contact with the mounting plate 202, thereby improving the buffering effect of the buffer block 204. The size of the top block 209 is consistent with that of the rubber column 211, thereby ensuring that the force generated by the rotating movable block 207 can be buffered and offset.

[0025] The snap-on base 1 includes a snap-on block 101 and an installation groove 102. The installation groove 102 is opened at the bottom of the snap-on block 101. The snap-on plate 201 is snap-connected to the inside of the snap-on block 101. The snap-on block 101 and the refrigerator components are bolted together and the snap-on plate 201 is fixed to the snap-on block 101 by snapping, so as to facilitate subsequent disassembly and maintenance and reduce the difficulty of maintenance work. The installation groove 102 is divided into a round hole and a square groove. There are two round holes, which is convenient for stably installing the snap-on block 101. The square groove can be easily adjusted in position during installation.

[0026] When in use, the clamping block 101 is installed together with the refrigerator flip beam through the installation groove 102. When the refrigerator door is flipped, the movable block 207 will be driven to rotate, and then the top block 209 on the movable block 207 will contact the buffer block 204 on the mounting plate 202, so that the noise of iron collision can be avoided when the movable block 207 and the mounting plate 202 are fitted, and abnormal noise can be reduced. At the same time, the top block 209 and the magnetic block 203 are magnetically adsorbed to fix the refrigerator door to avoid shaking and abnormal noise.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hinge fixing seat installation structure in a turning beam of a refrigerator, comprising a clamping base (1) and a hinge block (2), characterized in that: The hinge block (2) is snap-connected to the inside of the snap-connecting base (1); The hinge block (2) comprises a snap-on plate (201), a mounting plate (202), a magnetic block (203), a buffer block (204), a mounting frame (205), a rotating roller (206), a movable block (207), a magnetic plate (208) and a top block (209), wherein the mounting plate (202) is fixedly connected to the top of the snap-on plate (201), the magnetic block (203) is fixedly connected to one end of the top of the mounting plate (202), and the buffer block (204) is fixedly connected to the top of the mounting plate (202). 04) is installed on one side of the magnetic attraction block (203), the installation frame (205) is fixedly connected to the middle of the top of the installation plate (202), the rotating roller (206) is rotatably connected to the inside of the installation frame (205), the movable block (207) is fixedly connected to the outside of the rotating roller (206), the magnetic attraction plate (208) is fixedly connected to the top of one side of the movable block (207), and the top block (209) is installed below the magnetic attraction plate (208).

2. The hinge fixing seat installation structure of the refrigerator flip beam according to claim 1, characterized in that: The buffer block (204) comprises a block body (210), a rubber column (211), a buffer spring (212) and a pressure plate (213); the block body (210) is fixedly connected to the top of the mounting plate (202); the rubber column (211) is fixedly connected to the inside of the block body (210); the buffer spring (212) is installed on the outside of the rubber column (211); and the pressure plate (213) is fixedly connected to the top of the rubber column (211).

3. The hinge fixing seat installation structure of the refrigerator flip beam according to claim 1, characterized in that: The clamping base (1) comprises a clamping block (101) and a mounting groove (102), wherein the mounting groove (102) is provided at the bottom of the clamping block (101), and the clamping plate (201) is clamped and connected to the inside of the clamping block (101).

4. The hinge fixing seat installation structure of the refrigerator flip beam according to claim 1, characterized in that: The number of the magnetic blocks (203) is four, two in a group, and they are respectively installed at the two ends of the top of the installation plate (202).

5. The hinge fixing seat installation structure in the turning beam of a refrigerator according to claim 3, characterized in that: The installation groove (102) is divided into a circular hole and a square groove, and the number of the circular holes is two.

6. The hinge fixing seat installation structure in the turning beam of a refrigerator according to claim 1, characterized in that: The size of the top block (209) is consistent with the size of the rubber column (211).

7. The hinge fixing seat installation structure in the turning beam of a refrigerator according to claim 1, characterized in that: The installation frame (205) is installed in the middle of the top of the installation plate (202).

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