Door and window pulley fixing assembly structure
Through the combined fixing method of bolts and stainless steel sheets, the sliding groove connection between the upper support plate and the lower support plate is solved, and the existing door and window pulley fixing method is achieved to achieve more stable door and window installation and extend service life.
Patent Information
- Application Number
- CN202421018909.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-11
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-11
AI Technical Summary
The fixing method of existing door and window pulleys is prone to loosening after a long time of use, resulting in unstable window opening and closing, and even unable to switch normally.
Bolts and stainless steel sheets are used to directly connect to the window frame, and the pulley is fixed to the window frame through the upper support plate, the lower support plate and the connecting mechanism, and a stable installation is achieved by using the sliding groove and threaded connection.
It extends the service life, ensures the stable and reliable installation of doors and windows, avoids loosening problems, and improves the convenience of switches.
Smart Images
Figure CN222276500U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of door and window installation, in particular to a door and window pulley fixing component structure. Background Art
[0002] Existing door and window pulleys need to be fixed and not move when installed on the window frame to ensure stable window opening and closing functions. They are fixed by tightening a steel sheet between the pulley assembly and the window frame with bolts, and then rotating the steel sheet to fit on the window frame. After a long period of use, the pulleys will become loose easily, causing instability when the window is opened and closed, or even failure to open and close the window normally. Utility Model Content
[0003] The utility model adopts bolts and a sliding plate stainless steel sheet, which are directly connected to the window frame, and after the fixed position is selected, the bolts are tightened to achieve the installation of the pulley and the window frame.
[0004] The embodiment of the utility model is implemented as follows: a door and window pulley fixing component structure includes: a left window frame and a right window frame, the left window frame and the right window frame are arranged correspondingly; an upper support plate, which is provided with two and fixed on the left window frame and the right window frame respectively, and the lower sides of the two upper support plates are provided with lower support plates fixed on the left window frame and the right window frame; a connecting mechanism, which is fixedly installed on the upper support plate and the lower support plate, and the connecting mechanism can connect the left window frame and the right window frame through the upper support plate and the lower support plate; a guide wheel mechanism, which is slidably arranged on the connecting mechanism and the upper support plate, and the guide wheel mechanism can be close to the upper support plate for fixing.
[0005] Preferably, the connecting mechanism includes: an L-shaped plate, which is fixedly installed on the lower side of the upper support plate, and a slide groove is formed between the L-shaped plate and the upper support plate on both sides, and the guide wheel mechanism can slide in the slide groove; a vertical plate, which is fixedly connected to the L-shaped plate and the lower support plate, and a mounting plate is fixedly arranged on the vertical plate, and the mounting plate is inclined, and mounting blocks are arranged in the upper mounting plate, the L-shaped plate and the two lower mounting plates, and the mounting blocks are used to fix the left window frame and the right window frame.
[0006] Preferably, the guide wheel mechanism includes: a slide plate, which is slidably arranged in a slide groove formed by an upper support plate and an L-shaped plate, and a guide plate is fixedly arranged on the slide plate; a base plate, which is slidably connected to the guide plate, and both the base plate and the slide plate are provided with threaded holes; a bolt, which is threadedly connected to the threaded holes provided in the base plate and the slide plate, and the bolt can be rotated to pull the guide plate to slide along the base plate; a pulley, which is installed on the base plate, and the doors and windows can slide on the pulley.
[0007] Preferably, it also includes: a positioning bolt, which is fixed on the main body and arranged on one side of the cable pressure plate, and is used to position the original vehicle lock body to maintain the stability of the installation of the main body and the original vehicle lock body.
[0008] The utility model provides a door and window pulley fixing component structure, which solves the shortcomings of the original fixing method, and will not become loose after being used for a long time, thereby extending the service life, being firm and reliable, and being easy to install. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the structure of the door and window pulley fixing assembly.
[0010] In the accompanying drawings: 1-left window frame, 2-right window frame, 3-upper support plate, 4-lower support plate, 5-connecting mechanism, 6-guide wheel mechanism, 51-L-shaped plate, 52-vertical plate, 53-mounting plate, 54-mounting block, 61-slide plate, 62-guide plate, 63-bottom plate, 64-bolt, 65-pulley. DETAILED DESCRIPTION
[0011] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and do not limit the utility model.
[0012] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.
[0013] See also Figure 1 The embodiment of the utility model provides a door and window pulley fixing assembly structure, and the door and window pulley fixing assembly structure includes:
[0014] A left window frame 1 and a right window frame 2, the left window frame 1 and the right window frame 2 are arranged correspondingly; an upper support plate 3, two of which are arranged and fixed on the left window frame 1 and the right window frame 2 respectively, and a lower support plate 4 fixed on the left window frame 1 and the right window frame 2 is arranged on the lower side of the two upper support plates 3; a connecting mechanism 5, which is fixedly installed on the upper support plate 3 and the lower support plate 4, and the connecting mechanism 5 can connect the left window frame 1 and the right window frame 2 through the upper support plate 3 and the lower support plate 4; a guide wheel mechanism 6, which is slidably arranged on the connecting mechanism 5 and the upper support plate 3, and the guide wheel mechanism 6 can be close to the upper support plate 3 for fixing.
[0015] When installing the guide wheel mechanism 6, after installing the left window frame 1 and the right window frame 2 through the connecting mechanism 5, slide the guide wheel mechanism 6 onto the upper support plate 3 and the connecting mechanism 5. After the guide wheel mechanism 6 slides to the appropriate position, fix the guide wheel mechanism 6 to the upper support plate 3 and the connecting mechanism 5.
[0016] like Figure 1As shown, as a preferred embodiment of the utility model, the connecting mechanism 5 includes: an L-shaped plate 51, which is fixedly installed on the lower side of the upper support plate 3, and a slide groove is formed between the L-shaped plate 51 and the upper support plate 3 on both sides, and the guide wheel mechanism 6 can slide in the slide groove; a vertical plate 52, which is fixedly connected to the L-shaped plate 51 and the lower support plate 4, and a mounting plate 53 is fixedly arranged on the vertical plate 52, and the mounting plate 53 is inclined. Mounting blocks 54 are arranged in the upper mounting plate 53, the L-shaped plate 51 and the two lower mounting plates 53, and the mounting blocks 54 are used to fix the left window frame 1 and the right window frame 2.
[0017] like Figure 1 As shown, as a preferred embodiment of the utility model, the guide wheel mechanism 6 includes: a slide plate 61, which is slidably arranged in a slide groove formed by the upper support plate 3 and the L-shaped plate 51, and a guide plate 62 is fixedly arranged on the slide plate 61; a bottom plate 63, which is slidably connected to the guide plate 62, and the bottom plate 63 and the slide plate 61 are both provided with threaded holes; a bolt 64, which is threadedly connected to the threaded holes provided in the bottom plate 63 and the slide plate 61, and the bolt 64 can be rotated to pull the guide plate 62 to slide along the bottom plate 63; a pulley 65, which is installed on the bottom plate 63, and the door and window can slide on the pulley 65.
[0018] When installing the left window frame 1 and the right window frame 2, align the mounting plates 53 on the left window frame 1 and the right window frame 2, and then insert the two mounting blocks 54 into the upper mounting plate 53 and the L-shaped plate 51 and the two lower mounting plates 53; when installing the pulley 65, insert the slide plate 61 into the slide groove between the L-shaped plate 51 and the upper support plate 3, and then slide the pulley 65 to a suitable position, turn the bolt 64, and the rotation of the bolt 64 drives the guide plate 62 and the slide plate 61 to slide upward along the bottom plate 63, and the bottom plate 63 and the slide plate 61 can press the upper support plate 3, thereby achieving the fixed installation of the pulley 65.
[0019] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A door and window pulley fixing assembly structure, comprising a left window frame and a right window frame, characterized in that: The left window frame and the right window frame are arranged correspondingly; Two upper support plates are provided and fixed on the left window frame and the right window frame respectively, and lower support plates fixed on the left window frame and the right window frame are provided on the lower sides of the two upper support plates; A connecting mechanism, which is fixedly mounted on the upper supporting plate and the lower supporting plate, and the connecting mechanism can connect the left window frame and the right window frame through the upper supporting plate and the lower supporting plate; The guide wheel mechanism is slidably arranged on the connecting mechanism and the upper support plate, and the guide wheel mechanism can be closely attached to the upper support plate for fixing.
2. The door and window pulley fixing assembly structure according to claim 1, characterized in that: The connecting mechanism comprises: An L-shaped plate is fixedly mounted on the lower side of the upper support plate, and a slide groove is formed between the L-shaped plate and the upper support plate on both sides, and the guide wheel mechanism can slide in the slide groove; The vertical plate is fixedly connected to the L-shaped plate and the lower support plate. A mounting plate is fixedly arranged on the vertical plate. The mounting plate is arranged obliquely. Mounting blocks are arranged in the upper mounting plate, the L-shaped plate and the two lower mounting plates. The mounting blocks are used to fix the left window frame and the right window frame.
3. The door and window pulley fixing assembly structure according to claim 2, characterized in that: The guide wheel mechanism comprises: A slide plate is slidably arranged in a slide groove formed by the upper support plate and the L-shaped plate, and a guide plate is fixedly arranged on the slide plate; A bottom plate is slidably connected to the guide plate, and threaded holes are provided on both the bottom plate and the slide plate; Bolts are threadedly connected to threaded holes provided in the bottom plate and the slide plate, and the bolts can be rotated to pull the guide plate to slide along the bottom plate; A pulley is mounted on the base plate, and the doors and windows can slide on the pulley.