Reinforcing structure of backboard hinge
By introducing the design of bottom plate and bottom plate 2 into the hinge, combined with the structures such as shaft sleeve, sleeve 2, sleeve 3, shaft storage silo, etc., the problems of hinge abnormal noise and screw looseness are solved, and a more stable connection and reduced abnormal noise are achieved.
Patent Information
- Application Number
- CN202421497966.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-06-27
AI Technical Summary
After a long period of time when the hinge is opened and closed, it will creak and creak, and the screws are prone to loosening or falling off, which poses a safety hazard.
The design of bottom plate and bottom plate 2 is adopted. The hinge and hinge are equipped with connecting rods and bushings. Through the structures of the shaft sleeve, sleeve 2, sleeve 3, shaft storage silo, cotton swab rod, sponge, cap, visual tube, etc., combined with the fixing method of the nut and nut, a firm connection is formed. The shaft is lubricant lubricated to reduce friction.
It effectively reduces the abnormal noise of the hinge, improves the stability and safety of the connection, and prevents the screw from loosening and falling off.
Smart Images
Figure CN223062243U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of backplane hinge reinforcing plate structures, and particularly relates to a reinforcing structure for a backplane hinge. Background Technique
[0002] A hinge, also known as a hinge joint, is normally used to connect two mechanical devices so that they can move, fold, etc., such as being set on doors and windows, cabinet doors. According to the material, it can be divided into stainless steel, iron, etc. There is also a type of hydraulic hinge, which can play a buffering effect when opening and closing doors and windows, thus preventing a loud noise from colliding with the cabinet body. Normal hinges are widely used, and can be used for both cabinet doors and windows. There are many materials and specifications, such as 50, 65, 75 mm, etc. Generally, those with a size of 50 - 65 mm are installed on wardrobe doors. If it is 75 mm, it will be used in combination with window screens of doors and windows, while aluminum alloy doors require hinges with a size of 100 - 150 mm.
[0003] After the hinge is opened and closed for a long time, there will be a creaking noise. Usually, hinges on the market are fixed by screwing screws into objects. After a long time or continuous opening and closing of the door, the screws may become loose or even fall off, which poses a danger to people passing by the object. Content of the Utility Model
[0004] The purpose of the utility model is to provide a reinforcing structure for a backplane hinge to solve the problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] Preferably, it includes a bottom plate and a second bottom plate. The bottom plate is located on one side of the second bottom plate. Hinges and second hinges are provided above both the bottom plate and the second bottom plate. A connecting rod is provided on one side of the hinge. A second shaft sleeve is provided on one side of the connecting rod. A second connecting rod and a third connecting rod are provided on one side of the second hinge. The second connecting rod is located on one side of the third connecting rod. Second shaft sleeves and third shaft sleeves are provided on one side of both the second connecting rod and the third connecting rod. A shaft rod is provided inside the shaft sleeve, the second shaft sleeve.
[0007] Preferably, a housing is provided at one end of the shaft rod. A sponge is provided inside the housing. A cotton swab rod is provided at the other end of the shaft rod. A visual tube is provided at one end of the shaft rod. A storage bin is provided at one end of the visual tube. A second cap is provided at one end of the storage bin.
[0008] Preferably, through holes are opened in the inner cavities of the bottom plate and the second bottom plate. Through holes are opened in the inner cavities of the hinge and the second hinge. Nut slots are provided above both the hinge and the second hinge. Nut slots are provided below both the bottom plate and the second bottom plate.
[0009] Preferably, a nut is provided above the nut groove, a screw rod is provided at the lower end of the nut, and a nut is sleeved outside the screw rod.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0011] 1. For the backplane hinge reinforcement plate structure, through the sleeve, sleeve two, sleeve three, shaft rod storage bin, cotton swab rod, sponge, cap, cap two, and visual tube, it solves the problem that the hinge will make a creaking abnormal sound after a long time of opening and closing the door.
[0012] 2. For the backplane hinge reinforcement plate structure, a plurality of through holes are provided in the inner cavities of the bottom plate, bottom plate two, hinge, and hinge two, and the through holes are distributed in a trapezoidal shape. When the four through holes are on the same vertical line, the screw rod is passed through the through holes in a penetrating manner to connect the bottom plate, bottom plate two, hinge, and hinge two. At this time, the nut is fixed in the nut groove, making the device more reliable and not easy to fall off. Description of the Drawings
[0013] Figure 1 It is a schematic structural diagram of the present utility model.
[0014] Figure 2 It is a schematic exploded structural diagram of the present utility model.
[0015] Figure 3 It is a schematic rear view structural diagram of the present utility model.
[0016] Figure 4 It is a schematic exploded rear view structural diagram of the present utility model.
[0017] In the figure: 1. Bottom plate; 2. Hinge; 3. Through hole; 4. Bottom plate two; 5. Hinge two; 6. Sleeve; 7. Sleeve two; 8. Sleeve three; 9. Connecting rod; 10. Connecting rod two; 11. Connecting rod three; 12. Cap; 13. Sponge; 14. Shaft rod; 15. Nut; 16. Screw rod; 17. Cotton swab rod; 18. Cap two; 19. Storage bin; 20. Visual tube; 21. Nut groove; 22. Nut; 23. Outer shell; 24. Nut slot Detailed Embodiment
[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0019] Embodiment: Please refer to Figures 1-4, the present utility model provides a technical solution: a reinforcement structure for a backplane hinge, including a bottom plate 1 and a second bottom plate 4. It is characterized in that: the bottom plate 1 is located on one side of the second bottom plate 4. A hinge 2 and a second hinge 5 are provided above both the bottom plate 1 and the second bottom plate 4. One side of the hinge 2 is provided with a connecting rod 9. One side of the connecting rod 9 is provided with a second bushing 7. One side of the second hinge 5 is provided with a second connecting rod 10 and a third connecting rod 11. The second connecting rod 10 is located on one side of the third connecting rod 11. One side of the second connecting rod 10 and the third connecting rod 11 are both provided with a second bushing 7 and a third bushing 8. A shaft rod 14 is arranged in the inner cavities of the bushing 6, the second bushing 7, and the third bushing 8.
[0020] Wherein, one end of the shaft rod 14 is provided with a housing 23. A sponge 13 is arranged in the inner cavity of the housing 23. The other end of the shaft rod 14 is provided with a cotton swab rod 17. One end of the shaft rod 14 is provided with a visual tube 20. One end of the visual tube 20 is provided with a storage bin 19. One end of the storage bin 19 is provided with a second cap 18.
[0021] In this embodiment, the materials of the bottom plate 1 and the second bottom plate 4 are both wood. The bottom plate 1 and the second bottom plate can be imagined for all items with doors and windows. The materials of the hinge 2 and the second hinge 5 are both stainless steel, which plays a role of durability and non-corrosion. The connecting rod 9, the second connecting rod 10, and the third connecting rod 11 are respectively connected to one side of the hinge 1 and the second hinge 5. These connection methods are all welding, making the connection more reliable and not easy to corrode. The bushing 6, the second bushing 7, and the third bushing 8 are all rotatably connected to the inner cavity of the shaft rod 14. The bushing 6, the second bushing 7, and the third bushing 8 are respectively connected to the connecting rod 9, the second connecting rod 10, and the third connecting rod 11. These connection methods are all welding, making the connection parts of the device not easy to corrode. Lubricant is placed inside the storage bin 19. The lubricant slowly flows along the cotton swab rod 17 to the shaft rod 14, making the shaft rod 14 rotate more smoothly. The lubricant flows downward through the shaft rod 14. A sponge 13 is provided at the bottom of the shaft rod 14, which can better absorb the excess lubricant, making the lubricant not easy to drip on the ground. The second cap 18 is used to seal the storage bin 19, making the lubricant in the storage bin 19 not easy to flow out, playing a role in protecting the material. The cap 12 is used to prevent the lubricant from dripping on the ground.
[0022] Wherein, through holes 3 are opened in the inner cavities of the bottom plate 1 and the second bottom plate 4. Through holes 3 are opened in the inner cavities of the hinge 2 and the second hinge 5. Nut slots 24 are provided above both the hinge 2 and the second hinge 5. Nut slots 21 are provided below both the bottom plate 1 and the second bottom plate 4.
[0023] Wherein, a nut 15 is provided above the nut slot 24. A screw rod 16 is provided at the lower end of the nut 15. A nut 22 is sleeved outside the screw rod 16.
[0024] In this embodiment, a plurality of through holes 3 are provided in the inner cavities of the bottom plate 1, the second bottom plate 4, the hinge 2 and the second hinge 5 and are distributed in a trapezoidal shape. When the four through holes 3 are on the same vertical line, the screw rod 16 is passed through the through holes 3 in a penetrating manner to connect the bottom plate 1, the second bottom plate 4, the hinge 2 and the second hinge 5. At this time, the nut 23 is fixed in the nut groove 21, making the device more reliable and not easily falling off.
[0025] In the description of the present invention, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.
[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A reinforcement structure for a backplane hinge, comprising a bottom plate (1) and a second bottom plate (4), characterized in that: It includes a bottom plate (1) and a second bottom plate (4). The bottom plate (1) is located on one side of the second bottom plate (4). Hinges (2) and second hinges (5) are provided above the bottom plate (1) and the second bottom plate (4). One side of the hinge (2) is provided with a connecting rod (9). One side of the connecting rod (9) is provided with a second bushing (7). One side of the second hinge (5) is provided with a second connecting rod (10) and a third connecting rod (11). The second connecting rod (10) is located on one side of the third connecting rod (11). One side of the second connecting rod (10) and the third connecting rod (11) are both provided with a second bushing (7) and a third bushing (8). A shaft rod (14) is arranged in the inner cavities of the bushing (6), the second bushing (7), and the third bushing (8). One end of the shaft rod (14) is provided with a housing (23). A sponge (13) is arranged in the inner cavity of the housing (23). The other end of the shaft rod (14) is provided with a cotton swab rod (17). One end of the shaft rod (14) is provided with a visual tube (20). One end of the visual tube (20) is provided with a storage bin (19). One end of the storage bin (19) is provided with a second cap (18).
2. The reinforcing structure of a backplane hinge according to claim 1, characterized in that: Through holes (3) are formed in the inner cavities of the bottom plate (1) and the second bottom plate (4). Through holes (3) are formed in the inner cavities of the hinge (2) and the second hinge (5). Nut slots (24) are provided above the hinge (2) and the second hinge (5). Nut slots (21) are provided below the bottom plate (1) and the second bottom plate (4).
3. The reinforcing structure of a backplane hinge according to claim 2, characterized in that: A nut (15) is provided above the nut slot (24). A screw rod (16) is provided at the lower end of the nut (15). A nut (22) is sleeved on the outer ring of the screw rod (16).