CN216204633U

CN216204633U - Hinge capable of being matched with various refrigerators for use

Info

Publication number: CN216204633U
Application number: CN202122399561.1U
Authority: CN
Inventors: 束海东
Original assignee: Hefei Ximai Refrigeration Technology Co ltd
Current assignee: Hefei Ximai Refrigeration Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-04-05
Anticipated expiration: 2031-09-30

Abstract

The utility model discloses a hinge capable of being matched with various refrigerators to be used, which relates to the technical field of hinges and comprises a fixed shell, wherein the left side of the lower surface of the inner wall of the fixed shell is fixedly connected with a protective shell, the front side surface and the rear side surface of the inner wall of the protective shell are respectively and rotatably connected with a first rotating rod through a first rotating shaft, the rod wall of the first rotating rod is fixedly connected with a rotating groove, the left side surface of the inner wall of the rotating groove is fixedly connected with two first fixed blocks, and the right side surfaces of the two first fixed blocks are respectively and rotatably connected with a first rotating rod through a second rotating shaft. The utility model can automatically close the refrigerator door after the refrigerator is opened, thereby avoiding the influence on food caused by forgetting to close the refrigerator door, reducing energy waste due to timely closing the refrigerator door, preventing the refrigerator door from being damaged due to unclosing, and further preventing the short circuit and spontaneous combustion of the refrigerator.

Description

Hinge capable of being matched with various refrigerators for use

Technical Field

The utility model relates to the technical field of hinges, in particular to a hinge capable of being matched with various refrigerators for use.

Background

The hinge is also called hinge, it is used for connecting two solids and allows the mechanical device that makes relative rotation between the two, the hinge can be formed by movable assembly, or formed by folding material, the hinge is mainly installed on door and window, and the hinge is installed on cupboard more, divide into according to the material classification mainly, stainless steel hinge and iron hinge, have appeared again for letting people obtain better enjoyment, its characteristic is to bring the buffer function when the cabinet door is closed, the noise that the maximum reduction cabinet door collides with the cabinet body and sends when closing.

Just including one kind and can matcing the hinge that multiple type refrigerator used in the multiple hinge, the hinge that traditional refrigerator used can only rotate, when we are using, probably can forget and close the refrigerator door, perhaps the refrigerator door does not close completely, can make the door of refrigerator be in the open mode always like this, can only close until the discovery, the refrigerator door forgets and closes, not only can waste the energy, still can pollute food in the refrigerator to some extent, can cause the refrigerator short circuit even, spontaneous combustion, it is very dangerous.

Therefore, it is necessary to invent a hinge that can be used in various types of refrigerators to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hinge capable of being matched with various refrigerators to solve the problem that the hinge used by the traditional refrigerator in the background technology can only rotate, and when people use the hinge, the door of the refrigerator can be forgotten to be closed or not completely closed, so that the door of the refrigerator is in a state of being opened all the time, and can not be closed until the door is found, the door of the refrigerator is forgotten to be closed, energy is wasted, food in the refrigerator can be polluted, even the refrigerator is short-circuited and spontaneously combusted, and the problem is very dangerous.

In order to achieve the purpose, the utility model provides the following technical scheme: a hinge capable of being matched with a plurality of types of refrigerators comprises a fixed shell, wherein a protective shell is fixedly connected to the left side of the lower surface of the inner wall of the fixed shell, the front side surface and the rear side surface of the inner wall of the protective shell are respectively and rotatably connected with a first rotating rod through a first rotating shaft, the rod wall of the first rotating rod is fixedly connected with a rotating groove, the left side surface of the inner wall of the rotating groove is fixedly connected with two first fixed blocks, the right side surfaces of the two first fixed blocks are respectively and rotatably connected with a first rotating rod through a second rotating shaft, the left ends of the two first rotating rods are rotatably connected with a second rotating rod through a third rotating shaft, the right ends of the two second rotating rods are respectively and rotatably connected with a second fixed block through a fourth rotating shaft, two springs are respectively and fixedly connected to the opposite side surfaces of the two first rotating rods and the second rotating rod, and the right side surfaces of the two second fixed blocks are fixedly connected with a connecting rod, the upper side surface and the lower side surface of the connecting rod are both provided with sliding grooves, the inner walls of the two sliding grooves are both connected with sliding blocks in a sliding manner, the surface of one side opposite to the sliding blocks is respectively and fixedly connected with the inner walls of the corresponding rotating grooves, the surface of the protective shell is provided with a connecting port matched with the connecting rod, and the right end of the connecting rod is provided with a rotating mechanism;

slewing mechanism is including rotating a section of thick bamboo, the left side surface of rotating a section of thick bamboo and the right-hand member fixed connection of connecting rod, the inner wall of rotating a section of thick bamboo rotates and is connected with the second dwang, the fixed dog of both ends fixedly connected with around the second dwang, the arc opening with second dwang assorted has all been seted up on the surface around the set casing, the preceding rear surface on set casing inner wall right side rotates through the fifth pivot and is connected with the third dwang, the activity shell that both sides pole wall fixedly connected with and set casing assorted around the third dwang, the equal fixedly connected with in left side of activity shell inner wall front and back surface rotates the ring.

Preferably, the inner wall of the rotating ring is rotatably connected with the front and rear rod walls of the second rotating rod, the front and rear rod walls of the second rotating rod are slidably connected with the inner wall of the corresponding arc-shaped opening, and the front and rear surfaces of the fixed stop block are in contact with the front and rear surfaces of the fixed shell.

Preferably, a plurality of screw holes are formed in the right side surface of the movable shell, and the inner walls of the screw holes are coated with anti-rust paint.

Preferably, the lower sides of the front and rear side surfaces of the fixing shell are rotatably connected with fastening plates through hinges, and a plurality of fastening holes are formed in the surfaces of the fastening plates.

Preferably, the upper sides of the front and rear side surfaces of the fixed shell are fixedly connected with rectangular sliding blocks.

Preferably, the left side of set casing is provided with the shield, the equal fixedly connected with in both sides and the rectangle spout of rectangle slider assorted around the shield lower surface.

The utility model has the technical effects and advantages that:

1. through setting up the set casing, the protective housing, first dwang, the rotation groove, first fixed block, first dwang, the second fixed block, the connecting rod, the connector, a rotation section of thick bamboo, a spring, the second dwang, fixed dog, the third dwang, the rotation ring, make the refrigerator can carry out closing of refrigerator door by oneself after opening, avoided the refrigerator door to forget to close, and then to the influence of food, the closing refrigerator door that simultaneously can be timely reduces to the energy waste, also prevented that the refrigerator door does not close the damage to the refrigerator, and then prevented the short circuit and the spontaneous combustion of refrigerator.

2. Through setting up rotating ring, second dwang, arc opening, set casing, fixed dog, make equipment when carrying out work, can be better, more stably carry out work, through setting up screw hole, anti-rust paint, can carry out more firm fixed to the refrigerator door, reduce the unstable result of use of influencing of refrigerator door.

3. Through setting up hinge, mounting plate, fastening hole, the fixed box that makes equipment can be stable produces better effect to the refrigerator when using, through setting up the rectangle slider, for equipment provides the slip track, can be more accurate reachs the sliding position, through setting up shield, rectangle spout, can shelter from the structure, and is dustproof, can also make equipment more pleasing to the eye.

Drawings

Fig. 1 is an overall sectional structure diagram of the present invention.

FIG. 2 is an enlarged view of part A of the present invention.

Fig. 3 is a schematic overall perspective structure of the present invention.

In the figure: 1. a screw hole; 2. a movable shell; 3. a third rotating rod; 4. a rotating cylinder; 5. a second rotating lever; 6. a connecting port; 7. a protective shell; 8. a connecting rod; 9. a stationary case; 10. an arc-shaped opening; 12. a first rotating lever; 13. a first fixed block; 14. a spring; 15. a first rotating lever; 16. a second rotating rod; 17. a second fixed block; 18. a chute; 19. a rotating groove; 20. rotating the circular ring; 21. a dust cover; 22. a rectangular chute; 24. a rectangular slider; 25. a fastening hole; 26. a fastening plate; 27. and fixing the stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides a hinge which can be matched with various types of refrigerators and is shown in figures 1-3, comprising a fixed shell 9, wherein the left side of the lower surface of the inner wall of the fixed shell 9 is fixedly connected with a protective shell 7, the front and back side surfaces of the inner wall of the protective shell 7 are respectively and rotatably connected with a first rotating rod 12 through a first rotating shaft, the rod wall of the first rotating rod 12 is fixedly connected with a rotating groove 19, the left side surface of the inner wall of the rotating groove 19 is fixedly connected with two first fixed blocks 13, the right side surfaces of the two first fixed blocks 13 are respectively and rotatably connected with a first rotating rod 15 through a second rotating shaft, the left ends of the two first rotating rods 15 are rotatably connected with a second rotating rod 16 through a third rotating shaft, the right ends of the two second rotating rods 16 are respectively and rotatably connected with a second fixed block 17 through a fourth rotating shaft, the opposite side surfaces of the two first rotating rods 15 and the second rotating rod 16 are respectively and fixedly connected with two springs 14, the right side surfaces of the two second fixed blocks 17 are jointly and fixedly connected with a connecting rod 8, the upper and lower surfaces of the connecting rod 8 are both provided with sliding grooves 18, the inner walls of the two sliding grooves 18 are both connected with sliding blocks in a sliding manner, the opposite side surfaces of the sliding blocks are respectively fixedly connected with the inner walls of corresponding rotating grooves 19, the surface of the protective shell 7 is provided with a connecting port 6 matched with the connecting rod 8, the right end of the connecting rod 8 is provided with a rotating mechanism, the rotating mechanism comprises a rotating cylinder 4, the left side surface of the rotating cylinder 4 is fixedly connected with the right end of the connecting rod 8, the inner wall of the rotating cylinder 4 is rotatably connected with a second rotating rod 5, the front end and the rear end of the second rotating rod 5 are fixedly connected with fixed stop blocks 27, the front surface and the rear surface of the fixed shell 9 are both provided with arc-shaped openings 10 matched with the second rotating rod 5, the arc-shaped openings 10 can enable the equipment to be opened and closed more smoothly, the front surface and the rear surface on the right side of the inner wall of the fixed shell 9 is rotatably connected with a third rotating rod 3 through a fifth rotating shaft, both sides pole wall fixedly connected with and set casing 9 assorted activity shell 2 around third dwang 3, the equal fixedly connected with in left side on surface rotates ring 20 around the activity shell 2 inner wall, makes the refrigerator can carry out closing of refrigerator door by oneself after opening, has avoided the refrigerator door to forget to close, and then to the influence of food, and the closing refrigerator door that simultaneously can be timely reduces to the energy waste, has also prevented that the refrigerator door does not close the damage to the refrigerator, and then has prevented the short circuit and the spontaneous combustion of refrigerator.

As shown in fig. 1, the inner wall of the rotating ring 20 is connected with the front and rear side rod walls of the second rotating rod 5 in a rotating manner, the front and rear rod walls of the second rotating rod 5 are connected with the inner wall of the corresponding arc-shaped opening 10 in a sliding manner, the front and rear side surfaces of the two fixed stop blocks 27 are in contact with the front and rear side surfaces of the fixed shell 9, so that the equipment can work better when working, and can work more stably, a plurality of screw holes 1 are formed in the right side surface of the movable shell 2, and the inner walls of the screw holes 1 are coated with anti-rust paint, so that the refrigerator door can be fixed more firmly, and the unstable use effect of the refrigerator door is reduced.

As shown in fig. 3, the downside on both sides surface all is connected with mounting plate 26 through hinge rotation around set casing 9, a plurality of fastening holes 25 have been seted up on mounting plate 26's surface, make the fixed box that equipment can be stable, produce better effect when using the refrigerator, the equal fixedly connected with rectangle slider 24 of upside on both sides surface around set casing 9, provide the slip track for equipment, can be more accurate reachs the sliding position, the left side of set casing 9 is provided with shield 21, the equal fixedly connected with in both sides and the rectangle spout 22 of rectangle slider 24 assorted around the shield 21 lower surface, can shelter from the structure, it is dustproof, can also make equipment more pleasing to the eye.

The working principle of the utility model is as follows: when the refrigerator door is opened, firstly, the movable shell 2 rotates around the third rotating rod 3, the rotating ring 20 on the movable shell 2 drives the second rotating rod 5 to move in the arc-shaped opening 10, the second rotating rod 5 drives the rotating cylinder 4 to move, the rotating cylinder 4 drives the connecting rod 8 to move, the connecting rod 8 slides in the sliding groove 18 through the sliding block, the connecting rod 8 drives the second fixed block 17 to move, the second fixed block 17 drives the second rotating rod 16 to rotate through the fourth rotating shaft, the second rotating rod 16 drives the first rotating rod 15 to rotate through the third rotating shaft, the first rotating rod 15 and the second rotating rod 16 move to drive the spring 14 to rotate, the connecting rod 8 drives the rotating groove 19 to rotate around the first rotating rod 12 in the opening process, the connecting rod 8 moves in the connecting port 6, so as to finish the opening of the refrigerator, after the opening is finished, under the stretching and contracting action of the spring 14, the rods are in reverse order to complete the closing of the refrigerator door;

when the device needs to be installed, the fastening plate 26 is opened, the fastening plate 26 is rotated and opened through the hinge 23, the structure needing to be fixed is fixed through the fastening hole 25, the refrigerator door is fixed through the screw hole 1, and when the fixation is finished, the dust cover 21 slides on the rectangular sliding block 24 through the rectangular sliding groove 22, so that the device is sealed and prevented dust.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a can match multiple type refrigerator and use hinge which characterized in that: the device comprises a fixed shell (9), wherein a protective shell (7) is fixedly connected to the left side of the lower surface of the inner wall of the fixed shell (9), the front side surface and the rear side surface of the inner wall of the protective shell (7) are respectively and rotatably connected with a first rotating rod (12) through a first rotating shaft, the rod wall of the first rotating rod (12) is fixedly connected with a rotating groove (19), the left side surface of the inner wall of the rotating groove (19) is fixedly connected with two first fixed blocks (13), the right side surfaces of the two first fixed blocks (13) are respectively and rotatably connected with a first rotating rod (15) through a second rotating shaft, the left ends of the two first rotating rods (15) are respectively and rotatably connected with a second rotating rod (16) through a third rotating shaft, the right ends of the two second rotating rods (16) are respectively and rotatably connected with a second fixed block (17) through a fourth rotating shaft, and the opposite side surfaces of the two first rotating rods (15) and the second rotating rod (16) are respectively and fixedly connected with two springs (14), the right side surfaces of the two second fixed blocks (17) are fixedly connected with a connecting rod (8) together, the upper side surface and the lower side surface of the connecting rod (8) are respectively provided with a sliding groove (18), the inner walls of the two sliding grooves (18) are respectively connected with a sliding block in a sliding manner, the surface of the opposite side of each sliding block is respectively and fixedly connected with the inner wall of a corresponding rotating groove (19), the surface of the protective shell (7) is provided with a connecting port (6) matched with the connecting rod (8), and the right end of the connecting rod (8) is provided with a rotating mechanism;

slewing mechanism is including rotating a section of thick bamboo (4), the left surface of a section of thick bamboo (4) and the right-hand member fixed connection of connecting rod (8) rotate, the inner wall of a section of thick bamboo (4) rotates and is connected with second dwang (5), both ends fixedly connected with fixed dog (27) around second dwang (5), surface all seted up around set casing (9) with second dwang (5) assorted arc opening (10), the preceding rear surface on set casing (9) inner wall right side rotates through the fifth pivot and is connected with third dwang (3), both sides pole wall fixedly connected with and set casing (9) assorted activity shell (2) around third dwang (3), the equal fixedly connected with in left side of surface rotates ring (20) around activity shell (2) inner wall.

2. The hinge according to claim 1, wherein said hinge is adapted to be used with a plurality of types of refrigerators, and comprises: rotate both sides pole wall around the inner wall of ring (20) and second dwang (5) and rotate and be connected, the pole wall all with the inner wall sliding connection of corresponding arc opening (10) around second dwang (5), two both sides surface contacts around the preceding back both sides surface of fixed dog (27) and set casing (9).

3. The hinge according to claim 1, wherein said hinge is adapted to be used with a plurality of types of refrigerators, and comprises: a plurality of screw holes (1) have been seted up on the right side surface of activity shell (2), and are a plurality of the inner wall of screw hole (1) all scribbles the anti-rust paint.

4. The hinge according to claim 1, wherein said hinge is adapted to be used with a plurality of types of refrigerators, and comprises: the lower sides of the front side surface and the rear side surface of the fixed shell (9) are rotatably connected with fastening plates (26) through hinges, and a plurality of fastening holes (25) are formed in the surfaces of the fastening plates (26).

5. The hinge according to claim 1, wherein said hinge is adapted to be used with a plurality of types of refrigerators, and comprises: the upper sides of the front side surface and the rear side surface of the fixed shell (9) are fixedly connected with rectangular sliding blocks (24).

6. The hinge according to claim 1, wherein said hinge is adapted to be used with a plurality of types of refrigerators, and comprises: the left side of set casing (9) is provided with shield (21), equal fixedly connected with in both sides and the rectangle spout (22) of rectangle slider (24) assorted around shield (21) lower surface.