A correction frame for single door structure

Abstract

The present application provides a correction frame for a single-opening door structure, relating to the technical field of door frame correction frames, comprising a base frame and a bracket arranged at the top of the base frame, wherein a movable frame is arranged on the other side above the base frame for clamping the swing door; wherein a sliding assembly is arranged at the bottom end of the movable frame, and a limiting assembly is arranged at the bottom end of the sliding assembly, and the sliding assembly limits the movable frame through the limiting assembly when sliding, wherein a limiting assembly is arranged at the bottom end of the sliding assembly, the limiting assembly comprises a sleeve and a support rod, a support plate is arranged on the surface wall of the sleeve, the sleeve and the support rod are rotationally connected, when the sliding assembly moves, the support rod is rotationally connected to the inside of the sleeve, when the sliding assembly needs to be fixed tightly, the support plate is rotated at this time, driving the sleeve to rotate, so that the support rod at the bottom end is lifted and lowered, and contacts with the base frame, in this way, the sliding assembly is limited under the action of the limiting assembly, and the problem of sliding deviation of the sliding assembly during the correction process is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of door frame correction frames, in particular to a correction frame for a single-door structure. Background Art

[0002] A swing door is a door that opens inward or outward with hinges installed on the side of the door. It is composed of door frames, hinges, door leaves and locks. During the production process of swing doors, the size and specifications of the swing doors need to be calibrated using a calibration frame before they are put into use.

[0003] When calibrating a swing door, since the size and specifications of the swing door are different, it is necessary to use a track to change the size and width of the correction frame. However, when changing the size and width, since there is no limit structure on the track, the track may slip when calibrating the swing door. Utility Model Content

[0004] In order to overcome the existing problems, an embodiment of the present application provides a correction frame for a single-door structure, wherein a limit assembly is provided at the bottom end of the sliding assembly, the limit assembly includes a sleeve and a support rod, a support plate is provided on the surface wall of the sleeve, the sleeve and the support rod are screwed together, when the sliding assembly moves, the support rod is screwed into the sleeve, when the sliding assembly needs to be fixed tightly, the support plate is rotated to drive the sleeve to rotate, so that the support rod at the bottom end is lifted and lowered and contacts with the base frame, so that the sliding assembly is limited under the action of the limit assembly, thereby avoiding the problem of sliding deviation of the sliding assembly during the correction process.

[0005] The technical solution adopted by the embodiment of the present application to solve the technical problem is:

[0006] A correction frame for a single-opening door structure, comprising a base frame and a bracket arranged at the top of the base frame, a track is arranged at the top of the bracket, the bracket is fixedly connected to the track, and a movable frame is arranged on the other side above the base frame for clamping the swing door;

[0007] In which, a sliding component is provided at the bottom end of the moving frame, and a limit component is provided at the bottom end of the sliding component. When the sliding component slides, the moving frame is limited by the limit component. A limit component is provided at the bottom end of the sliding component, and the limit component includes a sleeve and a support rod. A support plate is provided on the surface wall of the sleeve. The sleeve and the support rod are screwed together. When the sliding component moves, the support rod is screwed inside the sleeve. When the sliding component needs to be tightly fixed, the support plate is rotated to drive the sleeve to rotate, so that the support rod at the bottom end is lifted and lowered and contacts with the bottom frame. In this way, the sliding component is limited under the action of the limit component, thereby avoiding the problem of sliding deviation of the sliding component during the correction process.

[0008] Preferably, the limiting assembly includes a rotating shaft in contact with the sliding assembly, a sleeve is provided at the bottom end of the rotating shaft, a support rod is screwed to the bottom end of the sleeve, a receiving column is provided at the bottom end of the support rod, the receiving column and the support rod are fixedly connected, a support plate is provided on the surface wall of the sleeve, the support plate is rotated, and the support plate and the sleeve are fixedly connected, the sleeve is driven to rotate under the rotation of the support plate, and the sleeve drives the support rod at the bottom end to rotate when rotating, so that the receiving column at the bottom end of the support rod and the base frame contact each other, so that the sliding assembly can be limited under the action of the receiving column, so that the moving frame will not shake during the correction process.

[0009] Preferably, the sliding assembly includes a transverse plate connected to the movable frame, a plurality of pulley groups are provided at the bottom end of the transverse plate, and a support seat is provided at the top end of the transverse plate. When the movable frame moves, the pulley at the bottom end of the sliding assembly slides, and the rotation of the pulley drives the sliding assembly to move above the base frame.

[0010] Preferably, vertical supports are provided at positions corresponding to the base frame, the movable frame and the bracket. When the swing door contacts the bracket and the movable frame, both sides of the swing door first contact the vertical supports and are limited by the vertical supports.

[0011] Preferably, the moving frame is slidably connected to the track, so that the moving frame slides on the surface wall of the track to change the spacing between the moving frame and the bracket. The moving frame is provided with a limiting structure on one side of the bracket for limiting the swing door. When correcting the swing door, the swing door is placed above the base frame, and one side of the swing door is in contact with the bracket. Then the moving frame is pushed, and the bottom end of the moving frame moves above the base frame through the sliding assembly, and the top end of the moving frame slides through the track limit, so that the limiting structure on one side of the moving frame contacts the other side of the swing door for limiting.

[0012] The advantages of the embodiments of the present application are:

[0013] A limit assembly is provided at the bottom end of the sliding assembly, and the limit assembly includes a sleeve and a support rod. A support plate is provided on the surface wall of the sleeve. The sleeve and the support rod are screwed together. When the sliding assembly moves, the support rod is screwed into the sleeve. When the sliding assembly needs to be fixed tightly, the support plate is rotated to drive the sleeve to rotate, so that the support rod at the bottom end is lifted and lowered and contacts with the base frame. In this way, the sliding assembly is limited under the action of the limit assembly, thereby avoiding the problem of sliding deviation of the sliding assembly during the correction process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 This is a schematic diagram of the front view structure of the correction frame for the single-door structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top view of the structure of the correction frame for the single-door structure of the utility model;

[0017] Figure 3 This is a front view structural diagram of a sliding assembly in a correction frame for a single-door structure of the utility model;

[0018] Figure 4 The utility model is a schematic diagram of the side view of the limit assembly in the correction frame for the single-door structure.

[0019] Description of main reference numerals:

[0020] 1. Bracket; 2. Track; 3. Mobile frame; 4. Sliding assembly; 41. Pulley; 42. Support seat; 43. Cross plate; 5. Limiting assembly; 51. Rotating shaft; 52. Support plate; 53. Sleeve; 54. Support rod; 55. Support column; 6. Base frame; 7. Vertical support. DETAILED DESCRIPTION

[0021] The embodiment of the present application solves the problems in the prior art by providing a correction frame for a single-door structure. A limit assembly is provided at the bottom end of the sliding assembly. The limit assembly includes a sleeve and a support rod. A support plate is provided on the surface wall of the sleeve. The sleeve and the support rod are screwed together. When the sliding assembly moves, the support rod is screwed inside the sleeve. When the sliding assembly needs to be tightly fixed, the support plate is rotated to drive the sleeve to rotate, so that the support rod at the bottom end is raised and lowered and contacts with the base frame. In this way, the sliding assembly is limited by the action of the limit assembly, thereby avoiding the problem of sliding deviation of the sliding assembly during the correction process.

[0022] The technical solution in the embodiment of the present application is to solve the above problems, and the overall idea is as follows:

[0023] Embodiment 1:

[0024] This embodiment provides a specific structure of a correction frame for a single-door structure, such as Figure 1-4 As shown, it includes a base frame 6 and a bracket 1 arranged at the top of the base frame 6, a track 2 is arranged at the top of the bracket 1, the bracket 1 and the track 2 are fixedly connected, and a movable frame 3 is arranged on the other side above the base frame 6 for clamping the swing door;

[0025] Among them, a sliding component 4 is provided at the bottom end of the moving frame 3, and a limiting component 5 is provided at the bottom end of the sliding component 4. When the sliding component 4 slides, the moving frame 3 is limited by the limiting component 5. A limiting component 5 is provided at the bottom end of the sliding component 4. The limiting component 5 includes a sleeve 53 and a support rod 54. A support plate 52 is provided on the surface wall of the sleeve 53. The sleeve 53 and the support rod 54 are screwed together. When the sliding component 4 moves, the support rod 54 is screwed inside the sleeve 53. When the sliding component 4 needs to be fixed tightly, the support plate 52 is rotated to drive the sleeve 53 to rotate, so that the support rod 54 at the bottom end is raised and lowered and contacts with the base frame 6. In this way, the sliding component 4 is limited under the action of the limiting component 5, thereby avoiding the problem of sliding deviation of the sliding component 4 during the correction process.

[0026] The limiting assembly 5 includes a rotating shaft 51 in contact with the sliding assembly 4, a sleeve 53 is provided at the bottom end of the rotating shaft 51, a support rod 54 is screwed to the bottom end of the sleeve 53, a receiving column 55 is provided at the bottom end of the support rod 54, the receiving column 55 and the support rod 54 are fixedly connected, a support plate 52 is provided on the surface wall of the sleeve 53, the support plate 52 is rotated, and the support plate 52 and the sleeve 53 are fixedly connected, and the sleeve 53 is driven to rotate under the rotation of the support plate 52, and the sleeve 53 drives the support rod 54 at the bottom to rotate when rotating, so that the receiving column 55 at the bottom end of the support rod 54 is in contact with the base frame 6, so that the sliding assembly 4 can be limited under the action of the receiving column 55, so that the moving frame 3 will not shake during the correction process.

[0027] By adopting the above technical solution:

[0028] The limiting assembly 5 includes a sleeve 53 and a support rod 54. A support plate 52 is provided on the surface wall of the sleeve 53. The sleeve 53 and the support rod 54 are screwed together. When the sliding assembly 4 moves, the support rod 54 is screwed into the sleeve 53. When the sliding assembly 4 needs to be fixed tightly, the support plate 52 is rotated to drive the sleeve 53 to rotate, so that the support rod 54 at the bottom end is raised and lowered and contacts with the base frame 6. In this way, the sliding assembly 4 is limited under the action of the limiting assembly 5, thereby avoiding the problem of sliding deviation of the sliding assembly 4 during the correction process.

[0029] Embodiment 2:

[0030] This embodiment provides a specific structure of a correction frame for a single-door structure, such as Figure 1-4 As shown, the sliding assembly 4 includes a transverse plate 43 connected to the moving frame 3, a plurality of pulleys 41 are provided at the bottom end of the transverse plate 43, and a support seat 42 is provided at the top end of the transverse plate 43. When the moving frame 3 moves, the pulley 41 at the bottom end of the sliding assembly 4 slides, and the rotation of the pulley 41 drives the sliding assembly 4 to move above the base frame 6.

[0031] Vertical supports 7 are provided at positions corresponding to the base frame 6, the movable frame 3 and the bracket 1. When the swing door contacts the bracket 1 and the movable frame 3, both sides of the swing door first contact the vertical supports 7 and are limited by the vertical supports 7.

[0032] The movable frame 3 is slidably connected to the track 2, so that the movable frame 3 slides on the surface wall of the track 2 to change the distance between the movable frame 3 and the bracket 1. The movable frame 3 is provided with a limiting structure on one side of the bracket 1 for limiting the swing door. When the swing door is corrected, the swing door is placed above the base frame 6, and one side of the swing door is in contact with the bracket 1, and then the movable frame 3 is pushed. The bottom end of the movable frame 3 moves above the base frame 6 through the sliding assembly 4, and the top end of the movable frame 3 slides through the track 2 to limit the position, so that the limiting structure on one side of the movable frame 3 contacts the other side of the swing door for limiting the position.

[0033] By adopting the above technical solution:

[0034] When calibrating the swing door, the swing door is placed on the base frame 6, and one side of the swing door is in contact with the bracket 1, and then the movable frame 3 is pushed. The bottom end of the movable frame 3 moves above the base frame 6 through the sliding assembly 4, and the top end of the movable frame 3 slides through the track 2, so that the limiting structure on one side of the movable frame 3 contacts the other side of the swing door for limiting.

[0035] Working principle: When calibrating the swing door, place the swing door above the base frame 6, and one side of the swing door contacts with the bracket 1, then push the moving frame 3, the bottom end of the moving frame 3 moves above the base frame 6 through the sliding assembly 4, and the top of the moving frame 3 slides through the track 2 to limit the position, so that the limiting structure on one side of the moving frame 3 contacts with the other side of the swing door for limiting the position, and then rotate the support plate 52, the support plate 52 and the sleeve 53 are fixedly connected, and the sleeve 53 is driven to rotate under the rotation of the support plate 52, and the sleeve 53 drives the support rod 54 at the bottom to rotate when rotating, so that the receiving column 55 at the bottom end of the support rod 54 contacts with the base frame 6, so that the sliding assembly 4 can be limited under the action of the receiving column 55, so that the moving frame 3 will not shake during the calibration process.

[0036] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A correction frame for a single door structure, characterized in that: It comprises a base frame (6) and a bracket (1) arranged at the top of the base frame (6); a movable frame (3) is arranged on the other side above the base frame (6) for clamping the swing door; Wherein, a sliding component (4) is provided at the bottom end of the movable frame (3), and a limiting component (5) is provided at the bottom end of the sliding component (4), and when the sliding component (4) slides, the movable frame (3) is limited by the limiting component (5); The limiting assembly (5) comprises a rotating shaft (51) in contact with the sliding assembly (4); a sleeve (53) is provided at the bottom end of the rotating shaft (51); a support rod (54) is screwed to the bottom end of the sleeve (53); a support plate (52) is provided on the surface wall of the sleeve (53); the sliding assembly (4) comprises a transverse plate (43) connected to the moving frame (3); a plurality of pulleys (41) are provided at the bottom end of the transverse plate (43); and a support seat (42) is provided at the top end of the transverse plate (43).

2. A correction frame for a single door structure as claimed in claim 1, characterized in that: A receiving column (55) is provided at the bottom end of the support rod (54), and the receiving column (55) is fixedly connected to the support rod (54).

3. A correction frame for a single door structure as claimed in claim 1, characterized in that: A track (2) is provided at the top of the bracket (1), and the bracket (1) and the track (2) are fixedly connected.

4. A correction frame for a single door structure as claimed in claim 3, characterized in that: The movable frame (3) is slidably connected to the track (2).

5. The correction frame for a single door structure as claimed in claim 1, characterized in that: Vertical supports (7) are provided at positions corresponding to the base frame (6), the movable frame (3) and the support (1).

6. A correction frame for a single door structure as claimed in claim 1, characterized in that: The movable frame (3) is provided with a limiting structure on one side of the bracket (1) for limiting the position of the swing door.

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