Middle support connecting mechanism not prone to loosening
By designing the threaded connection and buffer structure of frame components, connecting components and main components in doors and windows, the problem of complex and loose assembly in doors and windows is solved, and the stability and sealing are improved, extending service life and reducing impact force.
Patent Information
- Application Number
- CN202420343202.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-26
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-02-26
AI Technical Summary
The assembly and disassembly of existing doors and windows are complicated, and the sealing of the connectors is insufficient, which leads to the easy loosening of the connection between the frame and the center, which reduces the use effect, and easily impacts when opening and closing windows, causing loose structures.
A middle lifting connection mechanism that is not easy to loosen is designed, including a frame assembly, a connecting assembly and a main body assembly. By providing threaded connections between the first and second connecting plates and bolts, combining the damper and shock absorber springs, sealing and cushioning Structure to ensure easy assembly and reduce impact force.
The stability and sealing of the middle-high connection are achieved, the assembly process is simplified, the service life is extended, and the impact force is effectively reduced, avoiding loosening problems.
Smart Images
Figure CN222141066U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of a center support connection that is not easy to loosen, in particular to a center support connection mechanism that is not easy to loosen. Background Art
[0002] Doors and windows are important components in the building maintenance structure system. They are divided into maintenance components and partition components according to their locations. They have different design requirements and have functions such as thermal insulation, heat insulation, and sound insulation. The material used for separation in the middle is called the center support, which is one of the important components of doors and windows. Aluminum-wood doors and windows are new types of doors and windows that combine the advantages of aluminum alloy windows and wooden windows. They are new types of thermal insulation and heat-insulating doors and windows with good development prospects. The outdoor part of aluminum-wood doors and windows is made of aluminum alloy, which is easy to form and has a long life. The surface can be powder-coated, fluorocarbon-coated, anodized or electromagnetically painted, which is waterproof, dustproof, and UV-proof. The interior uses high-end high-quality wood processed by special technology, with various colors and several pattern structures to choose from, which can be coordinated with the winter interior decoration style and play a special decorative role.
[0003] However, in the prior art, the existing door and window center support assembly and disassembly is quite complicated, and the sealing between the connecting parts is not enough, which makes the connection between the frame and the center support easy to loosen, greatly reducing the use effect, and the impact will occur during the opening and closing of the window, causing the center support structure to loosen. Utility Model Content
[0004] The utility model aims to solve the problems existing in the above-mentioned prior art and proposes a center support connection mechanism which is not easy to loosen.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a center support connection mechanism that is not easy to loosen, including a frame assembly, a connection assembly and a main body assembly; the frame assembly includes a frame body, and a groove is opened on one side of the frame body; the connection assembly includes a first connecting plate, two groups of circular holes are opened on one side of the first connecting plate, and two groups of first connecting bolts are arranged inside the two groups of circular holes, a second connecting plate is arranged on one side of the first connecting plate, two groups of hole grooves are opened on one side of the second connecting plate, and two groups of second connecting bolts are arranged inside the two groups of hole grooves; the main body assembly includes a fixing rod, two groups of dampers are installed on one side of the fixing rod, two groups of shock-absorbing springs are installed on one side of the two groups of dampers, two groups of telescopic rods are arranged inside the two groups of shock-absorbing springs, and two groups of shock-absorbing blocks are installed on one side of the two groups of telescopic rods.
[0006] Preferably, the groove is communicated with the frame body, two groups of the first connecting bolts are threadedly connected to the first connecting plate, and two groups of the second connecting bolts are threadedly connected to the second connecting plate.
[0007] Preferably, the two groups of dampers are fixedly connected to the fixing rod, and the two groups of shock absorbing springs are fixedly connected to the two groups of dampers.
[0008] Preferably, the two groups of telescopic rods are connected to the two groups of shock-absorbing spring sleeves, and the two groups of telescopic rods are fixedly installed to the two groups of dampers.
[0009] Preferably, the two groups of shock absorbing blocks are fixedly mounted to the two groups of telescopic rods, and the two groups of shock absorbing blocks are fixedly mounted to the two groups of shock absorbing springs.
[0010] Preferably, the first connecting plate is fixedly mounted to the fixing rod, and the fixing rod is fixedly mounted to the second connecting plate.
[0011] Preferably, the frame body is fitted and connected with the first connecting plate and the second connecting plate, two groups of the first connecting bolts are threadedly connected with the frame body, and two groups of the second connecting bolts are threadedly connected with the frame body.
[0012] Compared with the prior art, the advantages and positive effects of the utility model are:
[0013] 1. In the utility model, a first connecting plate and a second connecting plate are provided on one side of the frame body and are threadedly connected thereto, and two groups of first connecting bolts and second connecting bolts are provided and are threadedly connected thereto, so as to facilitate assembly and disassembly, and the entire installation process will not be too complicated and cumbersome. At the same time, gaskets and sealing rings are provided at the connection between the two groups of first connecting bolts and the two groups of second connecting bolts to increase the sealing performance and prevent loosening.
[0014] 2. In the utility model, two groups of dampers and two groups of shock-absorbing springs are arranged on one side of the fixed rod to achieve shock-absorbing and buffering effects. When the window is closed, the atrium connecting part will be impacted. The buffer structure can reduce the impact force and extend its service life. It also has the effect of preventing it from loosening. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model provides a schematic diagram of the overall structure of a middle support connection mechanism that is not easy to loosen;
[0016] Figure 2 The utility model provides a structural schematic diagram of a frame assembly of a center support connection mechanism that is not easy to loosen;
[0017] Figure 3 The utility model provides a structural schematic diagram of a connection assembly of a center support connection mechanism that is not easy to loosen;
[0018] Figure 4 The utility model provides a structural schematic diagram of a main body component of a center support connection mechanism that is not easy to loosen.
[0019] Legend: 1. Frame assembly; 101. Frame body; 102. Groove; 2. Connection assembly; 201. First connection plate; 202. First connection bolt; 203. Second connection plate; 204. Second connection bolt; 3. Main body assembly; 301. Fixed rod; 302. Damper; 303. Shock-absorbing spring; 304. Telescopic rod; 305. Shock-absorbing block. DETAILED DESCRIPTION
[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0022] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a center support connection mechanism that is not easy to loosen, including a frame component 1, a connection component 2 and a main body component 3; the frame component 1 includes a frame body 101, and a groove 102 is provided on one side of the frame body 101; the connection component 2 includes a first connection plate 201, two groups of round holes are provided on one side of the first connection plate 201, two groups of first connection bolts 202 are arranged inside the two groups of round holes, a second connection plate 203 is arranged on one side of the first connection plate 201, two groups of holes are provided on one side of the second connection plate 203, and two groups of second connection bolts 204 are arranged inside the two groups of holes; the main body component 3 includes a fixed rod 301, two groups of dampers 302 are installed on one side of the fixed rod 301, two groups of shock-absorbing springs 303 are installed on one side of the two groups of dampers 302, two groups of telescopic rods 304 are arranged inside the two groups of shock-absorbing springs 303, and two groups of shock-absorbing blocks 305 are installed on one side of the two groups of telescopic rods 304.
[0023] The effect achieved by the entire embodiment 1 is that, in the frame component 1, the connecting component 2 and the main body component 3; the frame component 1 includes a frame body 101, and a groove 102 is provided on one side of the frame body 101; the connecting component 2 includes a first connecting plate 201, and two groups of circular holes are provided on one side of the first connecting plate 201, and two groups of first connecting bolts 202 are arranged inside the two groups of circular holes; a second connecting plate 203 is arranged on one side of the first connecting plate 201, and two groups of hole grooves are provided on one side of the second connecting plate 203, and two groups of second connecting bolts 204 are arranged inside the two groups of hole grooves; the main body component 3 includes a fixing rod 301, and two groups of dampers 304 are installed on one side of the fixing rod 301 2. Two groups of shock-absorbing springs 303 are installed on one side of the two groups of dampers 302. Two groups of telescopic rods 304 are arranged inside the two groups of shock-absorbing springs 303. Two groups of shock-absorbing blocks 305 are installed on one side of the two groups of telescopic rods 304. A first connecting plate 201 and a second connecting plate 203 are arranged on one side of the frame body 101 to be threadedly connected thereto. At the same time, two groups of first connecting bolts 202 and second connecting bolts 204 are arranged to be threadedly connected thereto, so as to facilitate assembly and disassembly, and the whole installation process will not be too complicated and cumbersome. At the same time, gaskets and sealing rings are arranged at the connection between the two groups of first connecting bolts 202 and the two groups of second connecting bolts 204 to increase the sealing performance and prevent loosening.
[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the groove 102 is connected to the frame body 101, the two groups of first connecting bolts 202 are threadedly connected to the first connecting plate 201, the two groups of second connecting bolts 204 are threadedly connected to the second connecting plate 203, the two groups of dampers 302 are fixedly connected to the fixing rod 301, the two groups of shock absorbing springs 303 are fixedly connected to the two groups of dampers 302, the two groups of telescopic rods 304 are sleeved and connected to the two groups of shock absorbing springs 303, the two groups of telescopic rods 304 are fixedly installed with the two groups of dampers 302, and the two groups The shock absorbing block 305 is fixedly installed with two groups of telescopic rods 304, the two groups of shock absorbing blocks 305 are fixedly installed with two groups of shock absorbing springs 303, the first connecting plate 201 is fixedly installed with the fixing rod 301, the fixing rod 301 is fixedly installed with the second connecting plate 203, the frame body 101 is fit-connected with the first connecting plate 201 and the second connecting plate 203, the two groups of first connecting bolts 202 are threadedly connected with the frame body 101, and the two groups of second connecting bolts 204 are threadedly connected with the frame body 101.
[0025] The effect achieved by the entire embodiment 2 is that the groove 102 is connected to the frame body 101, the two groups of first connecting bolts 202 are threadedly connected to the first connecting plate 201, the two groups of second connecting bolts 204 are threadedly connected to the second connecting plate 203, the two groups of dampers 302 are fixedly connected to the fixing rod 301, the two groups of shock absorbing springs 303 are fixedly connected to the two groups of dampers 302, the two groups of telescopic rods 304 are sleeve-connected to the two groups of shock absorbing springs 303, the two groups of telescopic rods 304 are fixedly installed with the two groups of dampers 302, the two groups of shock absorbing blocks 305 are fixedly installed with the two groups of telescopic rods 304, the two groups of shock absorbing blocks 305 are fixedly installed with the two groups of shock absorbing springs 303, and the first The connecting plate 201 is fixedly installed with the fixing rod 301, the fixing rod 301 is fixedly installed with the second connecting plate 203, the frame body 101 is fitted and connected with the first connecting plate 201 and the second connecting plate 203, two groups of first connecting bolts 202 are threadedly connected with the frame body 101, and two groups of second connecting bolts 204 are threadedly connected with the frame body 101. Two groups of dampers 302 and two groups of shock-absorbing springs 303 are arranged on one side of the fixing rod 301 to perform shock-absorbing and buffering functions. When the window is closed, the atrium connection part will be impacted. The buffer structure can reduce the impact force, extend its service life, and also have the effect of not being easy to loosen.
[0026] Working principle: In the frame component 1, the connection component 2 and the main body component 3; the frame component 1 includes a frame body 101, and a groove 102 is provided on one side of the frame body 101; the connection component 2 includes a first connection plate 201, and two groups of round holes are provided on one side of the first connection plate 201, and two groups of first connection bolts 202 are arranged inside the two groups of round holes; a second connection plate 203 is arranged on one side of the first connection plate 201, and two groups of holes are provided on one side of the second connection plate 203, and two groups of second connection bolts 204 are arranged inside the two groups of holes; the main body component 3 includes a fixing rod 301, and two groups of dampers 302 are installed on one side of the fixing rod 301, and the two groups of dampers Two groups of shock absorbing springs 303 are installed on one side of the diaphragm 302, and two groups of telescopic rods 304 are arranged inside the two groups of shock absorbing springs 303. Two groups of shock absorbing blocks 305 are installed on one side of the two groups of telescopic rods 304. A first connecting plate 201 and a second connecting plate 203 are arranged on one side of the frame body 101 to be threadedly connected thereto, and two groups of first connecting bolts 202 and second connecting bolts 204 are arranged to be threadedly connected thereto, so as to facilitate assembly and disassembly, and the whole installation process will not be too complicated and cumbersome. At the same time, gaskets and sealing rings are arranged at the connection between the two groups of first connecting bolts 202 and the two groups of second connecting bolts 204 to increase the sealing performance and prevent loosening. The groove 102 is connected to the frame body 101, the two groups of first connecting bolts 202 are threadedly connected to the first connecting plate 201, the two groups of second connecting bolts 204 are threadedly connected to the second connecting plate 203, the two groups of dampers 302 are fixedly connected to the fixed rod 301, the two groups of shock-absorbing springs 303 are fixedly connected to the two groups of dampers 302, the two groups of telescopic rods 304 are sleeve-connected to the two groups of shock-absorbing springs 303, the two groups of telescopic rods 304 are fixedly installed with the two groups of dampers 302, the two groups of shock-absorbing blocks 305 are fixedly installed with the two groups of telescopic rods 304, the two groups of shock-absorbing blocks 305 are fixedly installed with the two groups of shock-absorbing springs 303, the first connecting plate 201 and The fixing rod 301 is fixedly installed, the fixing rod 301 and the second connecting plate 203 are fixedly installed, the frame body 101 is fitted and connected with the first connecting plate 201 and the second connecting plate 203, two groups of first connecting bolts 202 are threadedly connected to the frame body 101, and two groups of second connecting bolts 204 are threadedly connected to the frame body 101. Two groups of dampers 302 and two groups of shock-absorbing springs 303 are arranged on one side of the fixing rod 301 to perform shock-absorbing and buffering functions. When the window is closed, the atrium connecting part will be impacted. The buffer structure can reduce the impact force, extend its service life, and also have the effect of not being easy to loosen.
[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A mid-bracing connection mechanism that is not easy to loosen, characterized in that: It comprises a frame component (1), a connection component (2) and a main body component (3); The frame assembly (1) comprises a frame body (101), and a groove (102) is provided on one side of the frame body (101); The connection assembly (2) comprises a first connection plate (201), two groups of circular holes are provided on one side of the first connection plate (201), two groups of first connection bolts (202) are arranged inside the two groups of circular holes, a second connection plate (203) is provided on one side of the first connection plate (201), two groups of hole slots are provided on one side of the second connection plate (203), two groups of second connection bolts (204) are arranged inside the two groups of hole slots; The main body component (3) comprises a fixed rod (301), two groups of dampers (302) are installed on one side of the fixed rod (301), two groups of shock absorbing springs (303) are installed on one side of the two groups of dampers (302), two groups of telescopic rods (304) are arranged inside the two groups of shock absorbing springs (303), and two groups of shock absorbing blocks (305) are installed on one side of the two groups of telescopic rods (304).
2. A non-loose center support connection mechanism according to claim 1, characterized in that: The groove (102) is connected to the frame body (101), two groups of the first connecting bolts (202) are threadedly connected to the first connecting plate (201), and two groups of the second connecting bolts (204) are threadedly connected to the second connecting plate (203).
3. The middle support connection mechanism that is not easy to loosen according to claim 1, characterized in that: The two groups of dampers (302) are fixedly connected to the fixed rod (301), and the two groups of shock absorbing springs (303) are fixedly connected to the two groups of dampers (302).
4. The non-loose center support connection mechanism according to claim 1, characterized in that: The two groups of telescopic rods (304) are sleeve-connected with the two groups of shock-absorbing springs (303), and the two groups of telescopic rods (304) are fixedly mounted with the two groups of dampers (302).
5. A center support connection mechanism that is not easy to loosen according to claim 1, characterized in that; The two groups of shock absorbing blocks (305) are fixedly mounted on the two groups of telescopic rods (304), and the two groups of shock absorbing blocks (305) are fixedly mounted on the two groups of shock absorbing springs (303).
6. The non-loose center support connection mechanism according to claim 1, characterized in that: The first connecting plate (201) is fixedly mounted to the fixing rod (301), and the fixing rod (301) is fixedly mounted to the second connecting plate (203).
7. The non-loose center support connection mechanism according to claim 1, characterized in that: The frame body (101) is fittedly connected to the first connecting plate (201) and the second connecting plate (203), two groups of the first connecting bolts (202) are threadedly connected to the frame body (101), and two groups of the second connecting bolts (204) are threadedly connected to the frame body (101).