CN215978925U - Narrow frame door hinge - Google Patents
Narrow frame door hinge Download PDFInfo
- Publication number
- CN215978925U CN215978925U CN202121217198.0U CN202121217198U CN215978925U CN 215978925 U CN215978925 U CN 215978925U CN 202121217198 U CN202121217198 U CN 202121217198U CN 215978925 U CN215978925 U CN 215978925U
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- hinge
- groove
- door
- connecting rod
- hinged
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Abstract
The utility model relates to a narrow-frame door hinge, which comprises a hinge seat arranged on a door pocket plate; the door pocket plate is connected with the door leaf frame through a hinge seat, and a hinge groove is formed in the door leaf frame; a rotating shaft is arranged in the hinge groove; one side of the hinge seat close to the door pocket plate is provided with a hinge point; one end of the connecting rod is rotatably connected with the hinge point, and the other end of the connecting rod is hinged in the hinge groove; the connecting rod rotates by taking the hinge point as an axis. Through seting up the holding tank in the adjacent position in hinge groove, communicate each other between the two, for the connecting rod provides more rotation spaces, ensure that the door leaf frame can open to the angle of standard, practical value is higher, can apply to all kinds of narrow frame door bodies.
Description
Technical Field
The utility model relates to a door hinge, in particular to a narrow-frame door hinge, and belongs to the technical field of door leaf hardware.
Background
The door hinge includes: the hinge comprises a hinge seat and a hinge body, wherein one end of the hinge body is connected with the door frame through a mandrel, and the other end of the hinge body is connected with the door leaf; the hinge body is divided into two sections, one section is connected with the mandrel, the other section is connected with the door leaf, the two sections of hinge bodies are connected into a whole through a connecting plate, and a door gap adjusting hole is formed in the connecting plate. Because the hinge body is divided into two sections and is connected into a whole through the connecting plate, the door leaf can be detached for repair after the connecting plate is detached. The crack clearance adjustment hole of connecting plate includes: a long hole for adjusting the gap between the upper door seam and the lower door seam and a long hole for adjusting the gap between the left door seam and the right door seam. The hinge can be adjusted not only up and down, but also left and right. The self-discharging type; the opening angle of the door panel is divided into 90 degrees, 100 degrees, 110 degrees, 180 degrees, 270 degrees and the like; the cabinet body is divided into a full cover (straight plate) half cover (small bend) and a non cover (large bend or embedded) according to different assembly requirements of the cabinet body. However, in the middle of the prior art, the furniture cabinet body can adopt the design of narrow frame, improves aesthetic measure, and when the frame was too narrow, because the length in hinge groove is limited, the cabinet door just can't be opened completely, influences the degree of opening and shutting of the cabinet body. Therefore, further improvements are desired.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a narrow-frame door hinge for overcoming the defects in the prior art, which has a simple and practical structure, a reasonable opening and closing process, high practical value and no gap, and the specific scheme is as follows:
a narrow frame door hinge comprises a hinge seat arranged on a door pocket plate; the door pocket plate is connected with the door leaf frame through a hinge seat, and a hinge groove is formed in the door leaf frame; a rotating shaft is arranged in the hinge groove; one side of the hinge seat close to the door pocket plate is provided with a hinge point; one end of the connecting rod is rotatably connected with the hinge point, and the other end of the connecting rod is hinged in the hinge groove; the connecting rod rotates by taking the hinge point as an axis.
Preferably, the other end of the connecting rod opposite to the hinge point is provided with a shaft hole; the connecting rod is connected with the rotating shaft in the hinge groove through the shaft hole; the hinge groove is arranged on the inner side wall of the door leaf frame.
Preferably, the adjacent side wall of the inner side wall is provided with an accommodating groove; the hinge groove is communicated with the accommodating groove; the hinge groove and the accommodating groove are perpendicular to each other.
Preferably, the hinge groove and the accommodating groove are fixedly connected with a hinge clamping table; the rotating shaft is arranged on the surface of the hinged clamping table; the hinged clamping table comprises two hinged clamping tables.
Preferably, the two hinge clamping tables are symmetrically arranged at the upper side and the lower side of the hinge groove and the accommodating groove; the two hinged clamping tables are integrally formed; the two ends of the hinge groove are arc-shaped; the holding tank is the rectangular channel.
Preferably, the shape and size of the hinge clamping table are matched with the hinge groove and the accommodating groove; the upper side and the lower side of the connecting rod are separated from the inner side of the hinged clamping table.
According to the door leaf, the door pocket is provided with the hinge groove and the accommodating groove which are mutually communicated, and the hinge seat and the hinge groove necklace are connected through the connecting rod, so that when the door leaf rotates, the door leaf can rotate by taking the shaft holes of the connecting rod and the hinge groove as axes, but the length of the hinge groove is not enough to enable the door leaf frame to reach the marked rotation angle due to the narrow frame, therefore, the accommodating groove is formed at the adjacent position of the hinge groove, the accommodating groove and the hinge groove are mutually communicated, more rotation space is provided for the connecting rod, the door leaf frame can be opened to the standard angle, the practical value is high, and the door leaf can be applied to various narrow-frame door bodies.
Drawings
Fig. 1 is a schematic view of an assembly structure of the present invention.
Fig. 2 is a schematic sectional view of the door in a closed state.
Fig. 3 is a schematic sectional view of the door in an opened state.
In the figure, 1 is a door pocket plate, 2 is a hinge seat, 3 is a door leaf frame, 4 is a hinge groove, 5 is a rotating shaft, 6 is a hinge point, 7 is a connecting rod, 8 is a shaft hole, 9 is an accommodating groove, and 10 is a hinge clamping table.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Terms used herein, including technical and scientific terms, have the same meaning as terms commonly understood by one of ordinary skill in the art, unless otherwise defined. It will be understood that terms defined in commonly used dictionaries have meanings that are consistent with their meanings in the prior art.
Referring to fig. 1-3, a narrow frame door hinge includes a hinge base 2 disposed on a door pocket plate 1; the door pocket plate 1 is connected with a door leaf frame 3 through a hinge seat 2, and a hinge groove 4 is formed in the door leaf frame 3; a rotating shaft 5 is arranged in the hinge groove 4; one side of the hinge seat 2 close to the door pocket plate 1 is provided with a hinge point 6; one end of the connecting rod 7 is rotatably connected with the hinge point 6, and the other end of the connecting rod is hinged in the hinge groove 4; the connecting rod 7 rotates by taking the hinge point 6 as an axis.
Furthermore, the other end of the connecting rod 7 opposite to the hinge point 6 is provided with a shaft hole 8; the connecting rod 7 is connected with the rotating shaft 5 in the hinge groove 4 through a shaft hole 8; the hinge groove 4 is arranged on the inner side wall of the door leaf frame 3.
Specifically, in this embodiment, because the door leaf frame is narrower, the turned angle of connecting rod can't let the door leaf frame open the angle to the standard completely, leads to current narrow frame door leaf to adopt fixed rotation as rotating connection spare, lacks the resistance effect, influences user experience.
Furthermore, an accommodating groove 9 is formed in the adjacent side wall of the inner side wall; the hinge groove 4 is communicated with the accommodating groove 9; the hinge groove 4 and the accommodating groove 9 are arranged perpendicular to each other.
Specifically, in order to enlarge the rotatable range of the connecting rod, the accommodating groove is formed in the adjacent position of the hinge groove, and the connecting rod can accommodate the displacement of the connecting rod in the rotating process. Finally, the connecting rod can reach a standard rotation angle, and the door leaf frame is completely opened.
Further, the hinge groove 4 and the accommodating groove 9 are fixedly connected with a hinge clamping table 10; the rotating shaft 5 is arranged on the surface of the hinged clamping table 10; the hinged clamping table 10 comprises two parts.
Further, the two hinge clamping tables 10 are symmetrically arranged on the upper side and the lower side of the hinge groove 8 and the accommodating groove 9; the two hinged clamping tables 10 are integrally formed; the two ends of the hinge groove 8 are arc-shaped; the accommodating groove 9 is a rectangular groove.
Further, the shape and size of the hinged clamping table 10 are matched with the hinged groove and the accommodating groove; the upper side and the lower side of the connecting rod 7 are separated from the inner side of the hinged clamping table 10.
Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A narrow frame door hinge comprises a hinge seat arranged on a door pocket plate; the door pocket board meet through hinge seat and door leaf frame, its characterized in that: a hinge groove is formed in the door leaf frame; a rotating shaft is arranged in the hinge groove; one side of the hinge seat close to the door pocket plate is provided with a hinge point; one end of the connecting rod is rotatably connected with the hinge point, and the other end of the connecting rod is hinged in the hinge groove; the connecting rod rotates by taking the hinge point as an axis.
2. A narrow frame door hinge according to claim 1, wherein: the other end of the connecting rod opposite to the hinge point is provided with a shaft hole; the connecting rod is connected with the rotating shaft in the hinge groove through the shaft hole; the hinge groove is arranged on the inner side wall of the door leaf frame.
3. A narrow frame door hinge according to claim 2, wherein: accommodating grooves are formed in the adjacent side walls of the inner side walls; the hinge groove is communicated with the accommodating groove; the hinge groove and the accommodating groove are perpendicular to each other.
4. A narrow frame door hinge according to claim 3, wherein: the hinge clamping tables are fixedly connected in the hinge grooves and the accommodating grooves; the rotating shaft is arranged on the surface of the hinged clamping table; the hinged clamping table comprises two hinged clamping tables.
5. A narrow frame door hinge according to claim 4, wherein: the two hinge clamping platforms are symmetrically arranged at the upper side and the lower side of the hinge groove and the accommodating groove; the two hinged clamping tables are integrally formed; the two ends of the hinge groove are arc-shaped; the holding tank is the rectangular channel.
6. A narrow frame door hinge according to claim 5, wherein: the shape and the size of the hinged clamping table are matched with the hinged groove and the accommodating groove; the upper side and the lower side of the connecting rod are separated from the inner side of the hinged clamping table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217198.0U CN215978925U (en) | 2021-06-02 | 2021-06-02 | Narrow frame door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121217198.0U CN215978925U (en) | 2021-06-02 | 2021-06-02 | Narrow frame door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215978925U true CN215978925U (en) | 2022-03-08 |
Family
ID=80513526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121217198.0U Active CN215978925U (en) | 2021-06-02 | 2021-06-02 | Narrow frame door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215978925U (en) |
-
2021
- 2021-06-02 CN CN202121217198.0U patent/CN215978925U/en active Active
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| GR01 | Patent grant |