A new type of door with an integrated adjustable upper support
Patent Information
- Application Number
- CN202521654067.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-05
- Publication Date
- 2026-09-04
- Estimated Expiration
- 2035-08-05
AI Technical Summary
[0002]传统的门用上支架都是没有调轴功能的，所以在装门的时候往往需要多人或依辅助外力把门顶上去才能把门固定，稍有不注意或安装位置不准确就会损坏门体，或者门和门框距离偏小或过大，非常不方便
[0006] The working principle of this utility model is as follows: the outer shell is first fixedly installed on the upper part of the door, and the door frame joint is installed on the door frame. Then, according to the needs, the front and rear adjustment screws and the up and down adjustment screws are rotated forward and backward to force the front and rear adjustment shells and the up and down adjustment shells to move left and right. Since the door frame joint is connected to the longitudinal strip hole of the front and rear adjustment shells and the inclined strip hole of the up and down adjustment shells respectively through the connecting rod, the left and right movement of the front and rear adjustment shells and the up and down adjustment shells simultaneously drives the door frame joint to move left and right and up and down, thereby adjusting the positional relationship between the door and the door frame and conveniently adjusting the gap distance between the door and the door frame.
Smart Images
Figure CN224717558U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a novel integrated adjustable upper bracket for doors, specifically a door mounting bracket with an adjustable door frame connecting shaft. Background Technology
[0002] Traditional door brackets do not have an adjustable hinge function, so when installing a door, it often requires multiple people or external assistance to lift the door up to fix it in place. If you are not careful or the installation position is inaccurate, the door may be damaged, or the distance between the door and the door frame may be too small or too large, which is very inconvenient. Utility Model Content
[0003] The purpose of this utility model is to provide a novel integrated adjustable upper bracket for doors. By turning the front and rear adjustment screws and the up and down adjustment screws, the front and rear adjustment shells and the up and down adjustment shells are forced to move left and right, while simultaneously moving the door frame joint left and right or up and down, thereby adjusting the positional relationship between the door and the door frame.
[0004] The technical solution of this utility model is based on a shell, a door frame joint, front and rear adjusting screws, upper and lower adjusting screws, a front and rear adjusting shell, and an upper and lower adjusting shell. The key feature is that the front and rear adjusting shells are movable left and right within the shell, and a longitudinal strip-shaped hole is provided in the middle of the shells. The front and rear adjusting screws are rotatably mounted on the left side of the shell, with one end connected to the left side of the shell via a thread. The upper and lower adjusting shells are movable left and right within the shells, and a bent strip-shaped hole is provided in the middle of each shell, consisting of a horizontal section and an inclined section. The upper and lower adjusting screws are rotatably mounted on the left side of the shells, with one end connected to the left side of the shell via a thread. The bottom end of the door frame joint extends through the top of the shell, the front and rear adjusting shells, and the upper and lower adjusting shells into the upper and lower adjusting shells. A connecting rod is provided at the bottom end of the door frame joint, with both ends extending forward and backward respectively, and passing through the strip-shaped holes on the front and rear sides of the upper and lower adjusting shells and inserting into the strip-shaped holes on the front and rear sides of the shells.
[0005] The inclined angle of the inclined section of the bent strip hole described in this utility model is 45 degrees.
[0006] The working principle of this utility model is as follows: the outer shell is first fixedly installed on the upper part of the door, and the door frame joint is installed on the door frame. Then, according to the needs, the front and rear adjustment screws and the up and down adjustment screws are rotated forward and backward to force the front and rear adjustment shells and the up and down adjustment shells to move left and right. Since the door frame joint is connected to the longitudinal strip hole of the front and rear adjustment shells and the inclined strip hole of the up and down adjustment shells respectively through the connecting rod, the left and right movement of the front and rear adjustment shells and the up and down adjustment shells simultaneously drives the door frame joint to move left and right and up and down, thereby adjusting the positional relationship between the door and the door frame and conveniently adjusting the gap distance between the door and the door frame.
[0007] The advantages of this utility model are that it has a simple and practical structure, reasonable design, convenient adjustment, low manufacturing cost, and one person can easily install the door onto the door frame. It is also easy to disassemble and reassemble, has low noise, and a long service life. Attached Figure Description
[0008] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;
[0009] Figure 2 This is a schematic diagram of the structure of this utility model installed on the door and door frame;
[0010] Figure 3 This is a schematic diagram of the internal three-dimensional structure of this utility model;
[0011] Figure 4 This is a schematic diagram of the internal cross-sectional structure of this utility model;
[0012] Figure 5 This is another internal sectional view of the present invention.
[0013] Figure 6 This is a schematic diagram of the door frame joint adjustment state structure of this utility model. Detailed Implementation
[0014] according to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, the left, right, up, down, front, and back directions described in the implementation are all related to... Figure 3For reference, this utility model, based on the outer shell 1, door frame joint 2, front and rear adjusting screw 3, upper and lower adjusting screw 4, front and rear adjusting shell 5, and upper and lower adjusting shell 6, is characterized in that the front and rear adjusting shell 5 is movable left and right and installed inside the outer shell 1, and a longitudinal strip hole is provided at the middle of the front and rear sides of the front and rear adjusting shell 5; the front and rear adjusting screw 3 is rotatably installed on the left side of the outer shell 1, and the right end of the front and rear adjusting screw 3 is connected to the left side of the front and rear adjusting shell 5 by a thread; the upper and lower adjusting shell 6 is movable left and right and installed inside the front and rear adjusting shell 5, and an inclined section is provided at the middle of the front and rear sides of the upper and lower adjusting shell 6. The upper and lower adjusting screw 4, shaped like a spoon and bent clockwise at the top, is rotatably mounted on the left side of the front and rear adjusting shell 5. The right end of the upper and lower adjusting screw 4 is connected to the left side of the upper and lower adjusting shell 6 via a thread. The bottom end of the door frame connector 2 extends through the through holes at the top of the outer shell 1, the front and rear adjusting shell 5, and the upper and lower adjusting shell 6 into the upper and lower adjusting shell 6. A connecting rod 2.1 is provided at the bottom end of the door frame connector 2. The two ends of the connecting rod 2.1 extend forward and backward respectively, and pass through the strip holes on the front and rear sides of the upper and lower adjusting shell 6 respectively, inserting into the strip holes on the front and rear sides of the front and rear adjusting shell 5. The strip holes on the front and rear sides of the upper and lower adjusting shell 6 are inclined from left to right from low to high, with an inclination angle of 45 degrees.
Claims
1. A novel integrated adjustable upper bracket for doors, comprising a housing, a door frame connector, front and rear adjustment screws, up and down adjustment screws, a front and rear adjustment shell, and an up and down adjustment shell, characterized in that... The front and rear adjustment shells are movable left and right and installed inside the outer casing. A longitudinal strip hole is provided in the middle of the front and rear adjustment shells. The front and rear adjustment screws are rotatably installed on the left side of the outer casing. One end of the front and rear adjustment screws is connected to the left side of the front and rear adjustment shells through threads. The upper and lower adjustment shells are movable left and right and installed inside the front and rear adjustment shells. A bent strip hole is provided in the middle of the upper and lower adjustment shells. The bent strip hole consists of a horizontal section and an inclined section. The upper and lower adjustment screws are rotatably installed on the left side of the front and rear adjustment shells. One end of the upper and lower adjustment screws is connected to the left side of the upper and lower adjustment shells through threads. The bottom end of the door frame joint extends through the top of the outer casing, the front and rear adjustment shells, and the upper and lower adjustment shells into the upper and lower adjustment shells. A connecting rod is provided at the bottom end of the door frame joint. The two ends of the connecting rod extend forward and backward respectively, and pass through the strip holes on the front and rear sides of the upper and lower adjustment shells and are inserted into the strip holes on the front and rear sides of the front and rear adjustment shells respectively.
2. The novel integrated adjustable upper bracket for doors according to claim 1, characterized in that, The inclined angle of the inclined section of the bent strip hole is 45 degrees.