Hinge with rotating arm convenient to assemble

Abstract

The utility model discloses a hinge convenient for assembling a rotating arm. The hinge comprises a base, an adjusting seat and the rotating arm, the adjusting seat is arranged on the base and can adjust the position relative to the base, the adjusting seat is provided with a rotating arm inserting position, one end of the rotating arm is inserted into the rotating arm inserting position, and the upper side and the lower side of one end of the rotating arm are movably connected with the adjusting seat. Wherein the adjusting base comprises two sub-base bodies, the two sub-base bodies are of a split manufacturing structure, the two sub-base bodies are arranged up and down and define a rotating arm insertion position, the two sub-base bodies clamp one end of the rotating arm and are installed and connected together through a connecting part, and the upper side and the lower side of one end of the rotating arm are correspondingly and movably connected with the two sub-base bodies respectively. According to the hinge with the structure, the rotating arm can be conveniently assembled.

Description

TECHNICAL FIELD

[0001] The utility model relates to a hinge, in particular to a hinge with conveniently assembled rotating arm. BACKGROUND

[0002] The hinge usually comprises two single-sided components, which are respectively used for connecting with a door frame and a door, and the two single-sided components are connected through a rotating arm, so that the rotating opening and closing of the door can be realized. For the adjustable hinge, the single-sided component usually comprises a base, an adjusting seat and a rotating arm, the adjusting seat is arranged on the base and can adjust the position relative to the base, the adjusting seat is provided with a rotating arm insertion site, one end of the rotating arm is inserted into the rotating arm insertion site and the upper and lower sides of the one end are respectively movably connected with the adjusting seat, for example, the movable connection is hinged, slidingly connected or a combination of hinged and slidingly connected. Since one end of the rotating arm needs to be inserted into the rotating arm insertion site of the adjusting seat, and the upper and lower sides of the one end of the rotating arm need to be movably connected with the adjusting seat, a special mounting opening needs to be arranged on the adjusting seat in the prior art to mount the rotating arm, which is troublesome. SUMMARY

[0003] The utility model aims at solving one of the technical problems in the prior art. To this end, the utility model provides a hinge with conveniently assembled rotating arm.

[0004] The hinge with conveniently assembled rotating arm according to the utility model embodiment comprises a base, an adjusting seat arranged on the base and capable of adjusting the position relative to the base, the adjusting seat being provided with a rotating arm insertion site, and a rotating arm with one end inserted into the rotating arm insertion site, the upper and lower sides of the one end of the rotating arm being movably connected with the adjusting seat respectively. The adjusting seat comprises two sub-seat bodies, the two sub-seat bodies are of split manufacturing structure, the two sub-seat bodies are arranged above and below and surround to form the rotating arm insertion site, the two sub-seat bodies clamp the one end of the rotating arm and are installed and connected together through a connecting part, and the upper and lower sides of the one end of the rotating arm are movably connected with the two sub-seat bodies correspondingly.

[0005] The hinge with conveniently assembled rotating arm according to the utility model embodiment has at least the following beneficial effects: by splitting the adjusting seat into two sub-seat bodies of split manufacturing structure, when assembling, the two sub-seat bodies can clamp one end of the rotating arm, and then are installed and connected together through the connecting part, so that the installation of the rotating arm and the adjusting seat is completed, compared with the adjusting seat of integral molding, the assembly is more convenient, the production efficiency is improved, and the stability of the connection between the adjusting seat and the rotating arm is ensured by the arrangement of the connecting part. In addition, splitting the adjusting seat into two sub-seat bodies of split manufacturing structure can also facilitate the manufacturing and reduce the manufacturing difficulty compared with the adjusting seat of integral molding.

[0006] According to some embodiments of the utility model, two sub base bodies are connected with the connecting part, the connecting part is a structure integrally formed with the sub base body, and two connecting parts are connected with each other.

[0007] According to some embodiments of the utility model, the connecting part of two sub base bodies is a block body extending towards each other and abutting against each other, two connecting parts are inserted and matched with each other through an insertion structure, the base is provided with a mounting cavity accommodating and limiting two sub base bodies, and two sub base bodies are arranged in the mounting cavity.

[0008] According to some embodiments of the utility model, the connecting part is provided with an abutting end face, one of two abutting end faces of two connecting parts is provided with an insertion pin, and the other is provided with an insertion hole, two abutting end faces abut against each other, and the insertion pin is inserted into the insertion hole.

[0009] According to some embodiments of the utility model, the insertion pin and the insertion hole are provided with at least two groups.

[0010] According to some embodiments of the utility model, the connecting part comprises at least two columns, the columns are connected together through a connecting plate, one end of the column is connected with the sub base body, and the insertion pin and the insertion hole correspond to the column one by one and are arranged on the other end face of the column.

[0011] According to some embodiments of the utility model, the base, the adjusting seat and the rotating arm are provided with two groups and form two single-sided assemblies respectively, in any adjusting seat, a second insertion position is formed between two connecting parts or two sub base bodies, in two single-sided assemblies, the other end of the rotating arm of each single-sided assembly is inserted into the second insertion position of the other single-sided assembly, and the upper side and the lower side of the other end of the rotating arm are movably connected with two connecting parts or two sub base bodies respectively.

[0012] According to some embodiments of the utility model, the connecting part is a prism body with a hollow structure inside.

[0013] According to some embodiments of the utility model, the connecting part is a rod member separately arranged with two sub base bodies, and the upper end and the lower end of the rod member are connected with two sub base bodies respectively.

[0014] According to some embodiments of the utility model, the upper end and the lower end of the rod member abut against two sub base bodies, the upper end and the lower end of the rod member are provided with mounting screw holes, the sub base body is provided with a mounting hole corresponding to the mounting screw hole, the mounting hole is provided with a mounting screw, the mounting screw is threadedly connected with the mounting screw hole and fixes the sub base body to the rod member.

[0015] Additional aspects and advantages of the present application will be described in part below with reference to the description and drawings, and will be apparent from the description and drawings, or can be learned by practice of the application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, including the references to the accompanying drawings, in which:

[0017] Figure 1 is a perspective view of the embodiment one of the present application;

[0018] Figure 2 is Figure 1 an exploded view of the structure shown in the figure;

[0019] Figure 3 is Figure 1 one of the exploded view of the adjusting seat in the figure;

[0020] Figure 4 is Figure 1 the second exploded view of the adjusting seat in the figure;

[0021] Figure 5 is a perspective view of the embodiment two of the present application;

[0022] Figure 6 is Figure 5 an exploded view of the structure shown in the figure;

[0023] Figure 7 is Figure 5 one of the exploded view of the adjusting seat in the figure;

[0024] Figure 8 is Figure 5 the second exploded view of the adjusting seat in the figure;

[0025] Figure 9 is a perspective view of the embodiment three of the present application;

[0026] Figure 10 is Figure 9 an exploded view of the structure shown in the figure;

[0027] Figure 11 is Figure 9 the exploded view of the adjusting seat in the figure.

[0028] Reference signs:

[0029] Base 100, mounting cavity 110;

[0030] Adjusting seat 200, rotating arm insertion site 210, sub seat body 220, connecting part 230, second insertion site 240, mounting screw 250;Slide groove 221, first adjusting strip hole 222, first adjusting screw hole 223, second adjusting screw hole 224, second adjusting strip hole 225, third adjusting screw hole 226, mounting hole 227;Butt end face 231, insertion pin 232, insertion hole 233, column body 234, connecting plate 235, hollow structure 236, mounting screw hole 237;

[0031] Rotating arm 300, convex shaft 310;

[0032] Shaft sleeve 400;

[0033] First hole screw 500;

[0034] Nut part 600;

[0035] First adjusting screw 700;

[0036] Second adjusting screw 800;

[0037] Second hole screw 900;

[0038] Third adjusting screw 1000. DETAILED DESCRIPTION

[0039] The embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary, only for explaining the present application, and cannot be understood as limiting the present application.

[0040] In the description of the present application, it should be understood that the orientation description, such as the orientation or position relationship indicated by up, down, front, back, left, right, etc. is based on the orientation or position relationship shown in the drawings, only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the present application.

[0041] In the description of the present application, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than, etc. are understood as not including the number, above, below, etc. are understood as including the number. If the first, second is described, it is only for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the sequence of indicated technical features.

[0042] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing, connecting should be understood broadly, and the skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0043] Reference Figures 1 to 11 A hinge for conveniently assembling a rotating arm, comprising a base 100, an adjusting seat 200 and a rotating arm 300. The adjusting seat 200 is arranged on the base 100 and can adjust the position relative to the base 100. The adjusting seat 200 is provided with a rotating arm insertion site 210, and one end of the rotating arm 300 is inserted into the rotating arm insertion site 210. The upper and lower sides of one end of the rotating arm 300 are movably connected with the adjusting seat 200. The adjusting seat 200 comprises two sub-seat bodies 220, which are manufactured in a split structure. The two sub-seat bodies 220 are arranged above and below and surround to form the rotating arm insertion site 210. The two sub-seat bodies 220 clamp one end of the rotating arm 300 and are installed and connected together through a connecting part 230. The upper and lower sides of one end of the rotating arm 300 are movably connected with the two sub-seat bodies 220 correspondingly.

[0044] By splitting the adjusting seat 200 into two sub-seat bodies 220 manufactured in a split structure, when assembling, the two sub-seat bodies 220 can clamp one end of the rotating arm 300, and then be installed and connected together through the connecting part 230, so as to complete the installation of the rotating arm 300 and the adjusting seat 200. Compared with the adjusting seat 200 manufactured in an integral structure, the assembly is more convenient, which is beneficial to improve the production efficiency. The arrangement of the connecting part 230 also ensures the stability of the connection between the adjusting seat 200 and the rotating arm 300. In addition, splitting the adjusting seat 200 into two sub-seat bodies 220 manufactured in a split structure can also facilitate the manufacturing and reduce the manufacturing difficulty compared with the adjusting seat 200 manufactured in an integral structure.

[0045] In Figures 1 to 4 In the first embodiment, the two sub-seat bodies 220 are connected with the connecting parts 230, which are integrally formed with the sub-seat bodies 220. The two connecting parts 230 are connected with each other. By using the above structure, the two sub-seat bodies 220 can be connected through the integrally formed connecting parts 230 of each sub-seat body 220, which has less parts and is convenient for manufacturing and production.

[0046] In the above-mentioned first embodiment, the connecting parts 230 of the two sub-seat bodies 220 are block bodies extending towards each other and abutting against each other. The two connecting parts 230 are inserted and matched with each other through an insertion structure. The base 100 is provided with an installation cavity 110 for accommodating and limiting the two sub-seat bodies 220, and the two sub-seat bodies 220 are arranged in the installation cavity 110. By using the above structure, the two connecting parts 230 abut against each other and are inserted and matched with each other. The two sub-seat bodies 220 are accommodated and limited by the installation cavity 110 of the base 100, so as to avoid separation. The above structure is simple and easy to implement.

[0047] In the above embodiment one, the connecting part 230 is provided with an abutting end face 231, one of the two abutting end faces 231 of the two connecting parts 230 is provided with a plug-in pin 232, and the other is provided with a plug-in hole 233. The two abutting end faces 231 abut against each other, and the plug-in pin 232 is plugged into the plug-in hole 233. With the above plug-in structure, the structure is simple and easy to implement.

[0048] In the above embodiment one, the plug-in pin 232 and the plug-in hole 233 are provided in two groups, so the structure is relatively stable. It can be imagined that in some embodiments, the plug-in pin 232 and the plug-in hole 233 are not limited to being provided in two groups, for example, more than two groups can also be provided, or only one group can be provided, which can be configured according to actual conditions.

[0049] In the above embodiment one, the connecting part 230 includes at least two columns 234, the columns 234 are connected together through a connecting plate 235, one end of the column 234 is connected with the sub-base body 220, and the plug-in pin 232 and the plug-in hole 233 are correspondingly arranged on the other end face of the column 234. With the above structure, the structure of the connecting part 230 is simple, which can save materials and at the same time ensure good structural strength.

[0050] In the above embodiment one, the base 100, the adjusting seat 200, and the rotating arm 300 are provided with two groups and form two single-sided assemblies respectively. In any adjusting seat 200, a second insertion position 240 is formed between the two connecting parts 230 or between the two sub-base bodies 220. In the two single-sided assemblies, the other end of each rotating arm 300 is inserted into the second insertion position 240 of the other single-sided assembly, and the upper and lower sides of the other end of the rotating arm 300 are movably connected with the two connecting parts 230 or the two sub-base bodies 220.

[0051] In the above embodiment one, the upper and lower sides of one end of the rotating arm 300 are provided with a convex shaft 310 and are matched with the sliding groove 221 on the sub-base body 220 through a shaft sleeve 400, and the upper and lower sides of the other end of the rotating arm 300 are provided with a convex shaft 310 and are connected with the connecting part 230 or the sub-base body 220 of the other single-sided assembly in a hinged manner. The sub-base body 220 of one of the single-sided assemblies is provided with a horizontally extending first adjusting slot hole 222, and a first slot screw 500 is arranged in the first adjusting slot hole 222. The first slot screw 500 is locked by a nut member 600 after passing through the sub-base body 220 and the base 100. With the arrangement of the first adjusting slot hole 222 and the first slot screw 500, the front and back directions of the door can be conveniently adjusted. The sub-base body 220 of the other single-sided assembly is provided with a first adjusting screw hole 223, and the base 100 is rotatably provided with a first adjusting screw 700. The first adjusting screw 700 is threadedly connected with the first adjusting screw hole 223. By rotating the first adjusting screw 700, the position of the sub-base body 220 relative to the base 100 can be adjusted to achieve left and right adjustment of the door.

[0052] In the above-mentioned embodiment one, the base 100 of the single-sided assembly is a sheet metal shell, mounting holes are formed, which can be round holes or strip holes, and the base 100 is fixed to the door frame or the door through screws.

[0053] In Figures 5 to 8 the above-mentioned embodiment two, the overall structure is similar to that of embodiment one, except that the connecting part 230 is a prism with a hollow structure 236 inside, thereby saving materials while ensuring structural stability.

[0054] In the above-mentioned embodiment two, the base 100, the adjusting seat 200, and the rotating arm 300 are provided with two groups and form two single-sided assemblies respectively. In the two single-sided assemblies, the two sub-seats 220 of one single-sided assembly are connected through the connecting part 230, and the two sub-seats 220 of the other assembly are not provided with the connecting part 230. The sub-seats 220 not connected through the connecting part 230 are provided with second adjusting screw holes 224, and the base is rotationally connected with second adjusting screws 800. The second adjusting screws 800 are threadedly connected to the second adjusting screw holes 224 of the sub-seats 220, and the position of the sub-seats 220 relative to the base 100 can be adjusted by rotating the second adjusting screws 800, so as to realize the left-right adjustment of the door. The sub-seats 220 of the other single-sided assembly are provided with horizontally extending second adjusting strip holes 225, and the second adjusting strip holes 225 are provided with second strip hole screws 900. The second strip hole screws 900 pass through the base 100 and are locked by the nut member 600. Through the second adjusting strip holes 225 and the second strip hole screws 900, the front-back adjustment of the door can be realized. Similar to the previous embodiments, the base 100 of the present embodiment also adopts a sheet metal shell structure, which is externally fixed through the formation of round holes or strip holes and screws.

[0055] In Figures 9 to 11 the above-mentioned embodiment three, the connecting part 230 is a rod member provided separately from the two sub-seats 220, and the upper and lower ends of the rod member are connected to the two sub-seats 220 respectively. The connecting part 230 adopts a rod member, which is simple in structure, easy to manufacture, and low in cost.

[0056] In the above-mentioned embodiment three, the upper and lower ends of the rod member abut against the two sub-seats 220, and the upper and lower ends of the rod member are provided with mounting screw holes 237. The sub-seats 220 are provided with mounting holes 227 corresponding to the mounting screw holes 237, and the mounting holes 227 are provided with mounting screws 250. The mounting screws 250 are threadedly connected to the mounting screw holes 237 and fix the sub-seats 220 to the rod member. The above-mentioned structure is adopted, and the rod member is convenient to install.

[0057] In the above-mentioned embodiment three, the base 100, the adjusting seat 200, the rotating arm 300 are provided with two groups and form two single-sided assemblies respectively, and the two single-sided assemblies are respectively used for connecting with the door frame and the door. The sub-seat body 220 of one single-sided assembly is provided with a third adjusting screw hole 226, the base 100 is rotationally connected with a third adjusting screw 1000, the third adjusting screw 1000 is threadedly connected with the third adjusting screw hole 226, and when the third adjusting screw 1000 is rotated and adjusted, the position of the adjusting seat 200 relative to the base 100 can be adjusted, so that the left-right direction of the door can be adjusted. The sub-seat body 220 of the other single-sided assembly is locked to the base 100 by a screw, and does not bear the adjusting function. The sub-seat body 220 is provided with a sliding groove 221, the upper and lower sides of one end of the rotating arm 300 are provided with a convex shaft 310, the convex shaft 310 is rotationally connected with a shaft sleeve 400, and the shaft sleeve 400 is slidingly arranged in the sliding groove 221, so that the rotating arm 300 is movably connected. The upper and lower sides of the other end of the rotating arm 300 are also provided with the convex shaft 310, and are hingedly connected to the sub-seat body 220 of the other single-sided assembly.

[0058] The technical features of the above embodiments can be combined in any manner. In order to make the description simple, all possible combinations of the technical features in the above embodiments are not described, however, as long as the combinations of the technical features do not exist contradictory, it should be considered that the combinations are within the scope of the present disclosure.

[0059] The above-mentioned embodiments of the present application are described in detail in combination with the drawings, however, the present application is not limited to the above-mentioned embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. A hinge for facilitating assembly of a rotating arm, characterized in that: include: base (100); an adjusting seat (200) disposed on the base (100) and capable of adjusting its position relative to the base (100), wherein the adjusting seat (200) is provided with a rotating arm insertion position (210); A rotating arm (300), one end of which is inserted into the rotating arm insertion position (210), and the upper and lower sides of the one end of the rotating arm (300) are movably connected to the adjustment seat (200); The adjustment seat (200) includes two sub-seat bodies (220), the two sub-seat bodies (220) are split manufacturing structures, the two sub-seat bodies (220) are arranged up and down and surround the rotating arm insertion position (210), the two sub-seat bodies (220) clamp the one end of the rotating arm (300) and are installed and connected together through the connecting part (230), and the upper and lower sides of the one end of the rotating arm (300) are respectively movably connected to the two sub-seat bodies (220).

2. The hinge for convenient assembly of rotating arms according to claim 1, characterized in that: The two sub-base bodies (220) are both connected to the connecting portion (230), the connecting portion (230) is a structure integrally formed with the sub-base body (220), and the two connecting portions (230) are connected to each other.

3. The hinge for convenient assembly of rotating arms according to claim 2, characterized in that: The connecting parts (230) of the two sub-base bodies (220) are blocks extending toward each other and abutting against each other. The two connecting parts (230) are plugged into each other through a plug-in structure. The base (100) is provided with an installation cavity (110) for accommodating and limiting the two sub-base bodies (220). The two sub-base bodies (220) are arranged in the installation cavity (110).

4. The hinge for convenient assembly of rotating arms according to claim 3, characterized in that: The connecting portion (230) is provided with an abutting end surface (231), one of the two abutting end surfaces (231) of the two connecting portions (230) is provided with a plug pin (232), and the other is provided with a plug hole (233), the two abutting end surfaces (231) abut against each other, and the plug pin (232) is plugged into the plug hole (233).

5. The hinge for convenient assembly of rotating arms according to claim 4, characterized in that: The plug pins (232) and the plug holes (233) are provided in at least two groups.

6. The hinge for convenient assembly of rotating arms according to claim 5, characterized in that: The connecting portion (230) includes at least two columns (234), the columns (234) are connected together via a connecting plate (235), one end of the column (234) is connected to the sub-base (220), and the plug pin (232) and the plug hole (233) correspond to the column (234) one by one and are arranged on the other end surface of the column (234).

7. The hinge for convenient assembly of rotating arms according to claim 1, characterized in that: The base (100), the adjustment seat (200), and the rotating arm (300) are provided in two groups and respectively form two single-sided components. In any adjustment seat (200), a second insertion position (240) is formed between the two connecting parts (230) or between the two sub-seated bodies (220). In the two single-sided components, the other end of each rotating arm (300) is inserted into the second insertion position (240) of the other party, and the upper and lower sides of the other end of the rotating arm (300) are respectively movably connected to the two connecting parts (230) or the two sub-seated bodies (220).

8. The hinge for convenient assembly of rotating arms according to claim 3, characterized in that: The connecting portion (230) is a prism having a hollow structure (236) inside.

9. The hinge for convenient assembly of rotating arms according to claim 1, characterized in that: The connecting portion (230) is a rod member that is separately provided with the two sub-base bodies (220), and the upper and lower ends of the rod member are respectively connected to the two sub-base bodies (220).

10. The hinge for convenient assembly of rotating arms according to claim 9, characterized in that: The upper and lower ends of the rod are in contact with the two sub-base bodies (220), and the upper and lower ends of the rod are provided with mounting screw holes (237). The sub-base body (220) is provided with mounting holes (227) corresponding to the mounting screw holes (237). The mounting holes (227) are penetrated by mounting screws (250), and the mounting screws (250) are threadedly connected to the mounting screw holes (237) and fix the sub-base body (220) to the rod.

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