Pressing plate fixing structure
Through the groove and rib connection of the press plate fixing structure, the problem of fixing parts of the screws under space limitations is solved, and a flexible and stable installation method is achieved, reducing manufacturing costs.
Patent Information
- Application Number
- CN202422509887.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-16
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-16
AI Technical Summary
In the prior art, it is difficult to effectively fix parts at longer distances under space limitations, resulting in the need to add new installation structures, increase product complexity and manufacturing difficulty, and at the same time, the concentration of stress affects material selection.
The press plate fixing structure is adopted, and the grooves and ribs of the press block and the fixing block are connected together to achieve a stable connection between the press plate and the fixing part and the fixed part to be fixed, adapting to different space needs, and restricting rotation through the stop ribs.
It realizes flexible fixing in a limited space, simplifies the installation process, improves installation stability and flexibility, and reduces manufacturing costs.
Smart Images
Figure CN223177879U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical production and installation, in particular to a pressing plate fixing structure. Background Art
[0002] During the installation of plastic parts, such as the installation of plastic lamp parts, screw fixation is adopted. It has relatively low requirements for the injection molding process, simple installation methods, mature supporting processes, high efficiency, and good fastening performance, so it is widely favored. However, in screw fixation, the fixed position is relatively restricted by the height of the screw posts, resulting in a certain positional difference between the installation parts (the fixing part and the part to be fixed). Under space limitations, when the distance between two parts is far, additional installation structures, such as lengthened legs, need to be added, making the product more complex and requiring more consideration of manufacturing feasibility. At the same time, due to the relatively large stress at the screw installation positions of the installation parts, there are certain requirements or limitations on their materials. Summary of the Invention
[0003] Aiming at the deficiencies of the prior art, the utility model provides a pressing plate fixing structure to solve the problems.
[0004] The technical solution adopted by the utility model is as follows:
[0005] A pressing plate fixing structure includes a pressing plate, a fixing part, and a part to be fixed. It is characterized in that the pressing plate includes a pressing block and a fixing block, the pressing block and the fixing block are integrated to form the pressing plate, the pressing block is provided with screw mounting holes, and is provided with a pressing block groove or / and a pressing block rib, the fixing block is provided with a fixing block groove or / and a fixing block rib. In addition, the fixing part is provided with a fixing groove or / and a fixing rib, and a screw hole, the part to be fixed is provided with a part-to-be-fixed groove or / and a part-to-be-fixed rib. The pressing plate is fixedly installed and connected to the fixing part through screws and screw holes, the pressing block is fixedly connected to the fixing part, the fixing block is fixedly connected to the part to be fixed, and the fixing part and the part to be fixed are pressed and fixedly connected together through the pressing block and the fixing block. Or, the pressing block is provided with a pressing block groove or / and a pressing block rib, the fixing part is provided with a fixing groove or / and a fixing rib, or / and the fixing block is provided with a fixing block groove or / and a fixing block rib, the part to be fixed is provided with a part-to-be-fixed groove or / and a part-to-be-fixed rib. The pressing block groove or / and the pressing block rib of the pressing block respectively correspond to and engage with the fixing groove or / and the fixing rib of the fixing part, and the fixing block groove or / and the fixing block rib of the fixing block respectively correspond to and engage with the part-to-be-fixed groove or / and the part-to-be-fixed rib of the part to be fixed.
[0006] The pressing plate fixing structure is characterized in that the pressing block groove, the fixing block groove, the fixing part groove, and the part-to-be-fixed groove are rectangular grooves or arc-shaped grooves, and they respectively engage with the corresponding ribs.
[0007] The present utility model relates to a pressing plate fixing structure, which is scientifically designed, reasonably structured, simple in construction, small in occupied space, convenient for installation and use, takes into account the functions of fixed connection and positioning, has flexible and diverse fixed positioning methods, is safe and reliable in function, and has a low manufacturing cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0008] The drawings described herein are used to provide a further understanding of the present application, and constitute a part of the present application. The schematic embodiments and descriptions thereof of the present application are used to explain the present application, and do not constitute an improper limitation to the present application.
[0009] Figure 1 FIG. is a three-dimensional assembly schematic diagram of the pressing plate fixing structure of the present utility model;
[0010] Figure 2 is Figure 1 a partial cross-sectional schematic view taken along the AA-AA direction of
[0011] Figure 3 is Figure 1 a partial cross-sectional schematic view taken along the BB-BB direction of
[0012] Figure 4 FIG. is another three-dimensional assembly schematic diagram of the pressing plate fixing structure of the present utility model;
[0013] Figure 5 is Figure 4 a left view plane schematic diagram;
[0014] Figure 6 FIG. is another plane assembly (left view) cross-sectional schematic diagram of the pressing plate fixing structure of the present utility model;
[0015] Figure 7 is a schematic diagram of a pressing plate plane;
[0016] Figure 8 is a schematic diagram of another pressing plate plane;
[0017] Figure 9 is a cross-sectional schematic diagram of the existing fixing structure;
[0018] In the figures: Y - pressing plate; YG - pressing block; YG0 - pressing block groove; YG1 - pressing block rib; YB - fixing block; YB0 - fixing block groove; YB1 - fixing block rib; G - fixing part; G1 - fixing rib; B - part to be fixed; B0 - part to be fixed groove; B1 - part to be fixed rib; M - screw; g - existing fixing part; b - existing part to be fixed; bb - extended leg. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] In order to make the objectives, technical solutions and advantages of the present utility model clearer and more understandable, the present utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described below are only used to explain the present utility model. In these descriptions, the keywords that need to be noted include "press block groove", "press block rib", "fixed block groove", "fixed block rib", "fixed groove", "fixed rib", "rectangular groove" and "arc groove", etc. These are only for the convenience of describing the present utility model and simplifying the description, and therefore cannot be construed as a limitation to the present utility model.
[0020] As Figure 9 shown, for the traditional screw installation method, the existing fixing part g and the existing part to be fixed b are required. Since the two parts are in zero contact at the installation point, when the two parts are far apart, new long legs bb, etc. need to be added, making the product more complex. More manufacturing feasibility needs to be considered, and at the same time, the influence of the installation stress on the extended legs bb also needs to be considered.
[0021] As Figure 1 、 Figure 2 and Figure 3 shown, the pressing plate fixing structure of the present utility model includes a pressing plate Y, its pressing block YG and a fixed block YB. The pressing block YG and the fixed block YB integrally form the pressing plate Y. Refer to Figures 4 to 8 shown, the pressing block YG is provided with a screw mounting hole, the fixing part G is provided with a screw hole, and a positioning structure is provided, that is, the pressing block YG is provided with a pressing block groove YG0 or / and a pressing block rib YG1, the fixed block YB is provided with a fixed block groove YB0 or / and a fixed block rib YB1, the fixing part G or / and the part to be fixed also correspondingly have a positioning structure, and the fixing part G is provided with a fixed groove or / and a fixed rib G1, or / and the part to be fixed B is provided with a part-to-be-fixed groove B0 or / and a part-to-be-fixed rib B1.
[0022] When the present utility model is in use, the pressing plate Y is fixedly installed and connected to the opposing fixing part G and the part to be fixed B through the screw M and the screw hole. The pressing block YG is fixedly connected to the fixing part G, and the fixed block YB is fixedly connected to the part to be fixed B. And the fixing part G and the part to be fixed B are press-fitted and fixedly connected together through the pressing block YG and the fixed block YB. Or, when the pressing plate Y is fixedly installed and connected to the fixing part G and the part to be fixed B, the pressing block groove YG0 or / and the pressing block rib YG1 of the pressing block YG respectively engage with the fixed groove or / and the fixed rib G1 of the fixing part, and the fixed block groove YB0 or / and the fixed block rib YB1 of the fixed block YB respectively engage with the part-to-be-fixed groove B0 or / and the part-to-be-fixed rib B1 of the part to be fixed. The pressing block groove YG0, the fixed block groove YB0, the fixing part groove, and the part-to-be-fixed groove B0 are rectangular grooves in the shape of the pressing block groove YG0 as Figure 2 shown, or, as Figure 3The arc-shaped grooves of the fixed block groove YB0 shown are respectively engaged with the corresponding ribs.
[0023] The fixing method of the pressing plate Y of the present utility model has a wider applicable range, compensates for the elevation difference in space under limited space conditions, and only requires the area for the pressing plate Y to be pressed to fix. At the same time, the fixing and positioning method of the present utility model is flexible and diverse. The pressing plate Y can be used for horizontal fixing or vertical fixing, and is more flexible in the layout position of the installation points; a stop rib is provided at the tail of the pressing plate Y to cooperate and limit the rotation of the product (the fixing part G and the fixed part B), making the installation more stable. The present utility model is not affected by the thickness of the product. In special cases, the thickness of the mating part can also be adjusted to control the gap between the mating part and the pressing plate Y, playing an auxiliary positioning role.
[0024] The above is only one implementation manner of the present utility model. For those skilled in the art, the present utility model can also have various other implementation manners with changes and modifications, which will not be elaborated one by one here. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model are all included in the protection scope required by the present utility model.
Claims
1. A pressing plate fixing structure, comprising a pressing plate (Y), a fixing member (G), and a member to be fixed (B), characterized in that, The pressing plate (Y) described above includes a pressing block (YG) and a fixing block (YB). The pressing block (YG) and the fixing block (YB) are integrated to form the pressing plate (Y). The pressing block (YG) is provided with screw mounting holes, and the fixing member (G) is provided with screw holes. The pressing plate (Y) is fixedly installed and connected to the fixing member (G) through screws (M) and the screw holes. The pressing block (YG) is fixedly connected to the fixing member (G), and the fixing block (YB) is fixedly connected to the member to be fixed (B). Moreover, the fixing member (G) and the member to be fixed (B) are pressed and fixedly connected together through the pressing block (YG) and the fixing block (YB). Alternatively, the pressing block (YG) is provided with a pressing block groove (YG0) and / or a pressing block rib (YG1), the fixing member (G) is provided with a fixing groove and / or a fixing rib (G1), and / or the fixing block (YB) is provided with a fixing block groove (YB0) and / or a fixing block rib (YB1), and the member to be fixed (B) is provided with a member to be fixed groove (B0) and / or a member to be fixed rib (B1). The pressing block groove (YG0) and / or the pressing block rib (YG1) of the pressing block (YG) respectively engage with the fixing groove and / or the fixing rib (G1) of the fixing member, and the fixing block groove (YB0) and / or the fixing block rib (YB1) of the fixing block (YB) respectively engage with the member to be fixed groove (B0) and / or the member to be fixed rib (B1) of the member to be fixed (B).
2. The pressing plate fixing structure according to claim 1, characterized in that, The pressing block groove (YG0), the fixing block groove (YB0), the fixing member groove, and the member to be fixed groove (B0) are rectangular grooves or arc-shaped grooves, and they respectively engage with the corresponding ribs.