Hinge convenient to adjust

Abstract

The hinge convenient to adjust comprises a first installation base, a second installation base, a first adjusting base and a driving piece, a sliding groove is formed in the front face of the first installation base, and a driving groove is formed in one side wall of the sliding groove; the second mounting seat is positioned on one side of the first mounting seat; at least part of the first adjusting seat is slidably mounted in the sliding groove, a first locking device is arranged between the first adjusting seat and the first mounting seat, a mounting groove is formed in the side face, facing the bottom wall of the sliding groove, of the first adjusting seat, and the first adjusting seat is rotationally connected with the second mounting seat through a connecting assembly; the driving piece is rotatably installed in the installation groove and provided with a stirring part in a protruding mode, and the stirring part is inserted in the driving groove. According to the hinge provided by the utility model, the connecting assembly and the first mounting seat can be driven to slide relatively to adjust the position by operating the driving piece in the direction perpendicular to the rotating axis between the first mounting seat and the second mounting seat, so that the hinge is more convenient to use, and the driving piece is convenient to mount.

Description

Technical Field

[0001] This utility model relates to the field of hinge technology, and in particular to a hinge that is easy to adjust. Background Technology

[0002] Hinges are typically used to install rotating components to open or close them, such as the door frame and door body, which are usually connected by hinges. A hinge generally includes two mounting bases and a connecting assembly that rotatably connects the two mounting bases. The two mounting bases are respectively installed on the door frame and the door body. In existing technology, the mounting bases and the connecting assembly typically use elongated holes and locking bolts to allow the connecting assembly to slide relative to the mounting base in a direction perpendicular to the door body's rotation axis. This allows adjustment of the door body's position in a direction perpendicular to the door body's rotation axis (i.e., left-right or front-back). However, during adjustment, after loosening the locking bolts, one worker usually needs to move the door body left-right or front-back to the desired position, and then another worker needs to retighten the locking bolts. This existing adjustment method is inconvenient. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes an easily adjustable hinge that allows the connecting component to slide relative to the first mounting base and adjust its position by operating a drive plate in a direction perpendicular to the rotation axis between the first and second mounting bases. This makes it more convenient to use, and the drive plate is easy to install.

[0004] An adjustable hinge according to an embodiment of the present invention includes a first mounting base, a second mounting base, a first adjusting base, and a drive plate. The first mounting base has a sliding groove on its front side, and a drive groove on one side wall of the sliding groove. The second mounting base is located on one side of the first mounting base. The first adjusting base is at least partially slidably mounted on the sliding groove. A first locking device is provided between the first adjusting base and the first mounting base, the first locking device being used to lock or release the first adjusting base. The first adjusting base has a mounting groove on its side facing the bottom wall of the sliding groove, and a clearance hole on its side away from the sliding groove, the clearance hole communicating with the mounting groove. The first adjusting base and the second mounting base are connected by a connecting... The components are rotatably connected so that the first mounting base and the second mounting base can rotate relative to each other or open. When the first mounting base and the second mounting base are relative to each other, the front face of the first mounting base faces the front face of the second mounting base. The driving plate is rotatably mounted in the mounting groove. The driving plate is provided with an operating part or an operating hole. The clearance hole avoids the operating part or the operating hole. The driving plate is provided with a protruding actuating part. The actuating part is inserted into the driving groove. When the driving plate rotates, the actuating part and the side wall of the driving groove cooperate to abut against each other to drive the first mounting base and the first adjusting base to slide relative to each other along a first direction. The first direction is perpendicular to the rotation axis between the first mounting base and the second mounting base.

[0005] The easily adjustable hinge according to the embodiments of this utility model has at least the following beneficial effects: The hinge provided by this utility model can be used for the installation of doors or other rotating parts. When it is necessary to adjust the position of the door or other rotating parts on the rotation axis perpendicular to the door or other rotating parts, after the first locking device is operated to release the first adjusting seat, the connecting component can be driven to slide relative to the first mounting seat in the direction perpendicular to the rotation axis between the first mounting seat and the second mounting seat by operating the driving plate. Then, the first locking device is operated to relock the first adjusting seat, and the adjustment can be completed. During this process, there is no need for the staff to move the door or other rotating parts, making it more convenient to use. In addition, during the assembly process, the driving plate only needs to be installed in the mounting groove on the first adjusting seat before the first adjusting seat is installed into the slide groove. After the first adjusting seat is slidably installed into the slide groove, the first adjusting seat and the bottom wall of the slide groove cooperate with each other to restrict the driving plate from coming out, thereby completing the installation of the driving plate. The installation of the driving plate is convenient and simple.

[0006] According to some embodiments of the present invention, the first mounting base includes two first mounting blocks, which are arranged at intervals along the rotation axis between the first mounting base and the second mounting base. Two sliding grooves are provided and are correspondingly disposed on the front of the two first mounting blocks. The first adjusting seat is located between the two first mounting blocks, and the opposite ends of the first adjusting seat are slidably mounted on the two sliding grooves.

[0007] According to some embodiments of the present invention, the first adjusting seat has a sliding part located in the slide groove, and a strip-shaped guide hole is provided on one side of the sliding part away from the slide groove. The first locking device includes a first threaded member installed in the strip-shaped guide hole. The first threaded member is screwed to the bottom wall of the slide groove. The direction in which the first adjusting seat slides relative to the corresponding first mounting block is along the length direction of the strip-shaped guide hole.

[0008] According to some embodiments of the present invention, a second adjusting seat is included. The second mounting seat is provided with a slot, and one end of the second adjusting seat is inserted into the slot. An adjusting device is provided between the second adjusting seat and the second mounting seat. The adjusting device includes a second threaded member, which is rotatably inserted from the front of the second mounting seat into the opposite side walls of the slot. The second threaded member is screwed to the second adjusting seat. The second threaded member is used to slide and adjust the relative position between the second adjusting seat and the second mounting seat along a second direction. The second threaded member is fixed relative to the second mounting seat in the second direction. The second direction is perpendicular to the first direction and perpendicular to the rotation axis between the first mounting seat and the second mounting seat.

[0009] According to some embodiments of the present invention, the adjusting device includes a third threaded member, which passes through the front of the second mounting seat and onto the opposite side walls of the slot and is screwed to the second adjusting seat.

[0010] According to some embodiments of the present invention, the second mounting base includes two second mounting blocks, which are arranged at intervals along the rotation axis between the first mounting base and the second mounting base. The second adjusting seat is located between the two second mounting blocks. Each of the two second mounting blocks is provided with the slot, and the adjusting device is provided between each of the two second mounting blocks and the second adjusting seat.

[0011] According to some embodiments of the present invention, the first mounting base further includes two first fixing plates, and two first mounting blocks are slidably connected to the two first fixing plates in a one-to-one correspondence. A second locking device is provided between the first fixing plate and the corresponding first mounting block. The second locking device is used to lock or release the corresponding first mounting block. The direction in which the first fixing plate and the corresponding first mounting block slide relative to each other is along a third direction, and the third direction is along the rotation axis between the first mounting base and the second mounting base.

[0012] According to some embodiments of the present invention, the first fixing plate is disposed on the front side of the first mounting block, and the first fixing plate has an avoidance opening for avoiding the slide groove.

[0013] According to some embodiments of the present invention, an anti-slip structure is provided between the first mounting block and the corresponding first fixing plate.

[0014] According to some embodiments of the present invention, the connecting assembly includes a first connecting member and a second connecting member. The middle portion of the first connecting member and the middle portion of the second connecting member are pivotally connected via a first shaft. One end of the first connecting member is rotatably connected to the first adjusting seat, and the other end of the first connecting member is slidably mounted on the second adjusting seat. One end of the second connecting member is slidably mounted on the first adjusting seat, and the other end of the second connecting member is rotatably connected to the second adjusting seat. The third direction is along the axis of the first shaft.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0017] Figure 1 This is a schematic diagram of an adjustable hinge (when the first mounting base and the second mounting base rotate relative to each other to open) according to an embodiment of the present utility model;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 for Figure 1 An exploded view of an easily adjustable hinge is shown;

[0020] Figure 4 for Figure 1 A schematic diagram of an adjustable hinge drive piece is shown.

[0021] Figure 5 for Figure 1 This diagram illustrates the interaction between the drive plate and the first mounting base in an easily adjustable hinge.

[0022] Figure 6 for Figure 1 A cross-sectional view of an easily adjustable hinge is shown;

[0023] Figure 7 for Figure 1 An exploded view showing the connection assembly of an easily adjustable hinge and its relationship with the first and second adjusting seats;

[0024] Figure 8 for Figure 1 The diagram shows a hinge that is easy to adjust after the first mounting base and the second mounting base have rotated and come together relative to each other.

[0025] Figure label:

[0026] First mounting base 100, first mounting block 110, slide groove 111, drive groove 112, anti-slip structure 113, first housing 120, first fixing plate 130, clearance opening 131, second mounting base 200, second mounting block 210, slot 211, second housing 220, first adjusting base 300, sliding part 310, mounting groove 311, clearance hole 312, strip guide hole 313, drive plate 400, operation hole 410, toggle part 420, first locking device 500, first threaded part 510, connecting assembly 600, first connecting part 610, second connecting part 620, first shaft 630, second shaft 640, third shaft 650, fourth shaft 660, fifth shaft 670, second adjusting base 700, guide groove 710, adjusting device 800, second threaded part 810, third threaded part 820, second locking device 900. Detailed Implementation

[0027] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0028] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] In the description of this utility model, "several" means one or more, "multiple" means two or more, "greater than," "less than," and "exceeding" are understood to exclude the stated number, while "above," "below," and "within" are understood to include the stated number. If "first" or "second" is used in the description, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the number of indicated technical features, or implicitly indicating the order of the indicated technical features.

[0030] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0031] Reference Figures 1 to 5According to an embodiment of the present invention, an adjustable hinge includes a first mounting base 100, a second mounting base 200, a first adjusting base 300, and a driving plate 400. The first mounting base 100 has a sliding groove 111 on its front side and a driving groove 112 on one side wall of the sliding groove 111. The second mounting base 200 is located on one side of the first mounting base 100. The first adjusting base 300 is at least partially slidably mounted on the sliding groove 111. A first locking device 500 is provided between the first adjusting base 300 and the first mounting base 100, for locking or releasing the first adjusting base 300. A mounting groove 311 is provided on one side of the first adjusting base 300 facing the bottom wall of the sliding groove 111, and a clearance hole 312 is provided on the side of the first adjusting base 300 away from the sliding groove 111. The clearance hole 312 communicates with the mounting groove 311. The first adjusting base 300 and the second mounting base 200 are connected. The two mounting bases 200 are rotatably connected by the connecting assembly 600, so that the first mounting base 100 and the second mounting base 200 can rotate relative to each other or open. When the first mounting base 100 and the second mounting base 200 are relative to each other, the front of the first mounting base 100 faces the front of the second mounting base 200. The driving plate 400 is rotatably mounted in the mounting groove 311. The driving plate 400 is provided with an operating part or an operating hole 410. The clearance hole 312 avoids the operating part or the operating hole 410. The driving plate 400 is provided with a protruding actuating part 420. The actuating part 420 is inserted into the driving groove 112. When the driving plate 400 rotates, the actuating part 420 and the side wall of the driving groove 112 cooperate with each other to drive the first mounting base 100 and the first adjusting base 300 to slide relative to each other in a first direction. The first direction is perpendicular to the rotation axis between the first mounting base 100 and the second mounting base 200.

[0032] The hinge provided by this utility model can be used for the installation of doors or other rotating parts. When it is necessary to adjust the position of the door or other rotating parts on a rotation axis perpendicular to the door or other rotating parts, after the first locking device 500 is operated to release the first adjusting seat 300, the connecting assembly 600 can be driven relative to the first mounting seat 100 to adjust its position by operating the driving plate 400 in a direction perpendicular to the rotation axis between the first mounting seat 100 and the second mounting seat 200. Then, the first locking device 500 is operated to relock the first adjusting seat 300. Adjustment can be completed with a single click, without requiring staff to move the door or other rotating parts, making it more convenient to use. In addition, during assembly, the drive plate 400 is installed in the mounting slot 311 on the first adjustment seat 300 before the first adjustment seat 300 is installed into the slide groove 111. After the first adjustment seat 300 is slidably installed into the slide groove 111, the first adjustment seat 300 and the bottom wall of the slide groove 111 cooperate with each other to restrict the drive plate 400 from coming out, thus completing the installation of the drive plate 400. The installation of the drive plate 400 is convenient and simple.

[0033] Reference Figure 8 In specific implementation, through the connecting component 600, the first mounting base 100 and the second mounting base 200 can rotate and approach to a relative position, so that the door or other rotating parts are closed on the door frame or other side frame. At this time, the front of the first mounting base 100 faces the front of the second mounting base 200, therefore, the slide groove 111 of the first mounting base 100 is opposite to the second mounting base 200; see reference. Figure 1 and Figure 6 The first mounting base 100 and the second mounting base 200 can also be rotated open relative to each other. At this time, the front of the first mounting base 100 and the front of the second mounting base 200 can face forward to face the staff at the same time. Thus, the slide groove 111 of the first mounting base 100 can face the staff, and the operating part or operating hole 410 of the drive plate 400 also faces the staff, thereby facilitating the staff to operate the drive plate 400 to rotate.

[0034] In practical implementation, when the hinge provided by this utility model is used for door installation, the door is usually arranged vertically. One of the first mounting base 100 and the second mounting base 200 is installed on the left inner wall or right inner wall of the frame, and the other is installed on the left side wall or right side wall of the door. At this time, the rotation axis between the first mounting base 100 and the second mounting base 200 is in the vertical direction. When the first mounting base 100 and the second mounting base 200 rotate to move closer to the opposite position, the bottom wall of the slide groove 111 is in the front-back direction. When the drive plate 400 rotates, the first mounting base 100 and the first adjusting base 300 slide relative to each other along the bottom wall of the slide groove 111. Therefore, the front-back adjustment of the door can be realized by the drive plate 400.

[0035] Reference Figure 1 and Figure 3 According to some embodiments of this utility model, the first mounting base 100 includes two first mounting blocks 110, which are arranged at intervals along the rotation axis between the first mounting base 100 and the second mounting base 200. Two sliding grooves 111 are provided and correspondingly disposed on the front sides of the two first mounting blocks 110. A first adjusting seat 300 is located between the two first mounting blocks 110, and the opposite ends of the first adjusting seat 300 are slidably mounted in the two sliding grooves 111. With the above arrangement, the connection between the first adjusting seat 300 and the first mounting base 100 is more secure, and the supporting capacity is stronger, thereby improving the load-bearing capacity of the hinge.

[0036] Reference Figure 1 The two first mounting blocks 110 have opposite sides that serve as guide surfaces. These guide surfaces are parallel to the first direction and fit against the first adjusting seat 300. This allows the first adjusting seat 300 to slide more smoothly relative to the first mounting seat 100.

[0037] Reference Figure 1 , Figure 3 and Figure 8 In some embodiments, the first mounting base 100 further includes a first housing 120 located between two first mounting blocks 110. The first housing 120 is used to accommodate the first adjusting base 300 and a portion of the connecting assembly 600. When the hinge provided by this utility model is used for door installation, the first housing 120 can be installed onto the door or door frame.

[0038] In practice, the first box 120 and the two first mounting blocks 110 can be connected as one unit or separated from each other.

[0039] Reference Figure 2 , Figure 3 and Figure 5 According to some embodiments of this utility model, the first adjusting seat 300 has a sliding part 310 located in the slide groove 111. A strip-shaped guide hole 313 is provided on one side of the sliding part 310 facing away from the slide groove 111. The first locking device 500 includes a first threaded member 510 installed in the strip-shaped guide hole 313. The first threaded member 510 is screwed to the bottom wall of the slide groove 111. The direction in which the first adjusting seat 300 and the corresponding first mounting block 110 slide relative to each other is along the length direction of the strip-shaped guide hole 313. With the above configuration, the first adjusting seat 300 can be loosened or locked by tightening or loosening the first threaded member 510. When the first mounting seat 100 and the second mounting seat 200 are rotated open relative to each other, the head of the first threaded member 510 can face the worker, making it convenient for the worker to loosen or lock the first adjusting seat 300.

[0040] It is conceivable that in other embodiments, the first locking device 500 described above may also be configured in other ways. For example, the strip guide hole 313 may be replaced with a through hole, and a strip mounting hole may be provided on the bottom wall of the slide groove 111. The cross-sectional shape of the strip mounting hole in the width direction is stepped to install the head of the first threaded member 510. The head of the first threaded member 510 may slide along the strip mounting hole. The first threaded member 510 passes through the through hole on the sliding part 310 and is screwed to the nut. Thus, the first adjusting seat 300 may be loosened or locked by rotating the nut.

[0041] Reference Figure 1 , Figure 3 and Figure 6According to some embodiments of the present invention, the hinge includes a second adjusting seat 700, a second mounting seat 200 is provided with a slot 211, one end of the second adjusting seat 700 is inserted into the slot 211, and an adjusting device 800 is provided between the second adjusting seat 700 and the second mounting seat 200. The adjusting device 800 includes a second threaded member 810, which is rotatably inserted from the front of the second mounting seat 200 into the opposite side walls of the slot 211. The second threaded member 810 is screwed to the second adjusting seat 700. The second threaded member 810 is used to slide and adjust the relative position between the second adjusting seat 700 and the second mounting seat 200 along a second direction. The second threaded member 810 is fixed relative to the second mounting seat 200 in the second direction, wherein the second direction is perpendicular to the first direction and perpendicular to the rotation axis between the first mounting seat 100 and the second mounting seat 200. Thus, through the above configuration, the second threaded component 810 can drive the second adjusting seat 700 to slide and adjust its position relative to the second mounting seat 200 along the second direction. The second direction is perpendicular to the first direction and the rotation axis between the first mounting seat 100 and the second mounting seat 200. Therefore, through the second threaded component 810 and the driving plate 400, the front-back and left-right adjustment positions between the first mounting seat 100 and the second mounting seat 200 can be realized.

[0042] Reference Figure 3 and Figure 6 According to some embodiments of this utility model, the adjusting device 800 includes a third threaded member 820, which passes through the front of the second mounting base 200 and onto the opposite side walls of the slot 211, and is screwed to the second adjusting base 700. Therefore, during the process of adjusting the relative position of the second adjusting base 700 and the second mounting base 200 via the second threaded member 810, the third threaded member 820 can guide the sliding of the second adjusting base 700, making the sliding of the second adjusting base 700 more stable and the adjustment accuracy higher. Simultaneously, the third threaded member 820 can also provide support between the second mounting base 200 and the second adjusting base 700, improving structural strength and increasing the load-bearing capacity of the hinge.

[0043] Reference Figure 6 Since both the second threaded component 810 and the third threaded component 820 are installed from the front of the second mounting base 200, when the first mounting base 100 and the second mounting base 200 are rotated open relative to each other, the front of the second mounting base 200 faces forward, and the operating parts of the second threaded component 810 and the third threaded component 820 also face forward, making it convenient for operators to operate the second threaded component 810 and the third threaded component 820. Furthermore, during assembly, the second adjusting seat 700 can be inserted into the slot 211 first, and then the second threaded component 810 and the third threaded component 820 can be installed. The installation of the third threaded component 820 is relatively convenient and simple.

[0044] Reference Figure 1 , Figure 3 According to some embodiments of this utility model, the second mounting base 200 includes two second mounting blocks 210, and a second adjusting base 700 is located between the two second mounting blocks 210. Each of the two second mounting blocks 210 is provided with the aforementioned slot 211, and an adjusting device 800 is provided between each of the two second mounting blocks 210 and the second adjusting base 700. Therefore, the connection between the second adjusting base 700 and the second mounting base 200 is more secure, providing stronger support and thus improving the load-bearing capacity of the hinge.

[0045] Reference Figure 1 and Figure 8 In specific implementation, the second mounting base 200 also includes a second housing 220, which is located between the two second mounting blocks 210. The second housing 220 can be connected to or separated from the two second mounting blocks 210. When the hinge is used for door installation, the second mounting blocks 210 and the second housing 220 can be installed on the door or door frame. The second housing 220 is used to house the second adjusting seat 700 to connect a part of the assembly 600.

[0046] Reference Figure 1 and Figure 3 According to some embodiments of this utility model, the first mounting base 100 further includes two first fixing plates 130, and two first mounting blocks 110 are slidably connected to the two first fixing plates 130 in a one-to-one correspondence. A second locking device 900 is provided between the first fixing plate 130 and the corresponding first mounting block 110. The second locking device 900 is used to lock or release the corresponding first mounting block 110. The direction in which the first fixing plate 130 and the corresponding first mounting block 110 slide relative to each other is along a third direction, which is along the rotation axis between the first mounting base 100 and the second mounting base 200. With the above arrangement, the relative position between the first mounting base 100 and the second mounting base 200 can be adjusted along the rotation axis between the first mounting base 100 and the second mounting base 200.

[0047] Reference Figure 1 and Figure 3 According to some embodiments of the present invention, the first fixing plate 130 is disposed on the front side of the first mounting block 110, and the first fixing plate 130 is provided with a clearance opening 131 for avoiding the sliding groove 111, thereby preventing the first fixing plate 130 from affecting the operation of the drive plate 400.

[0048] Reference Figure 2 and Figure 3According to some embodiments of this utility model, an anti-slip structure 113 is provided between the first mounting block 110 and the corresponding first fixing plate 130. The anti-slip structure 113 can be an uneven anti-slip stripe or a friction pad to increase the friction between the first mounting block 110 and the first fixing plate 130, thereby increasing the hinge's load-bearing capacity and reducing the locking force required by the second locking device 900. In specific implementation, the structure of the second locking device 900 is similar to that of the first locking device 500, and the second locking device 900 can refer to the setting of the first locking device 500, which will not be described in detail here.

[0049] Reference Figure 3 and Figure 7 According to some embodiments of the present invention, the connecting assembly 600 includes a first connecting member 610 and a second connecting member 620. The middle part of the first connecting member 610 and the middle part of the second connecting member 620 are pivotally connected through a first shaft 630. One end of the first connecting member 610 is rotatably connected to the first adjusting seat 300 through a second shaft 640. The other end of the first connecting member 610 is slidably mounted to the second adjusting seat 700 through a third shaft 650. One end of the second connecting member 620 is slidably mounted to the first adjusting seat 300 through a fourth shaft 660. The other end of the second connecting member 620 is rotatably connected to the second adjusting seat 700 through a fifth shaft 670. The third direction is along the axis of the first shaft 630. The first shaft 630 to the fifth shaft 670 are all parallel to each other. Therefore, the entire connecting assembly 600 has five shafts. With the above configuration, the connecting component 600 has higher structural strength. In addition, when the first mounting base 100 and the second mounting base 200 are close together, one end of the connecting component 600 can be stored in the first housing 120 and the other end of the connecting component 600 can be stored in the second housing 220, thereby hiding the connecting component 600.

[0050] Reference Figure 7 Specifically, the second adjusting seat 700 is provided with a guide groove 710, and the third shaft 650 is installed at the other end of the first connecting member 610. The third shaft 650 is inserted into the guide groove 710 and can slide along the guide groove 710, thereby realizing that the other end of the first connecting member 610 is slidably installed on the second adjusting seat 700.

[0051] It should be noted that the connecting component 600 described above can also be configured in other ways. For example, the connecting component 600 can adopt a traditional single-axis structure.

[0052] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0053] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A hinge for facilitating adjustment, comprising: include: A first mounting base (100) has a sliding groove (111) on its front side and a drive groove (112) on one side wall of the sliding groove (111). The second mounting base (200) is located on one side of the first mounting base (100); A first adjusting seat (300) is at least partially slidably mounted on the slide groove (111). A first locking device (500) is provided between the first adjusting seat (300) and the first mounting seat (100). The first locking device (500) is used to lock or release the first adjusting seat (300). The first adjusting seat (300) has a mounting groove (311) on one side facing the bottom wall of the slide groove (111). The first adjusting seat (300) has a clearance hole (312) on one side away from the slide groove (111). The clearance hole (312) communicates with the mounting groove (311). The first adjusting seat (300) and the second mounting seat (200) are rotatably connected by a connecting component (600) so that the first mounting seat (100) and the second mounting seat (200) can rotate relative to each other or open. A drive plate (400) is rotatably mounted in the mounting groove (311). The drive plate (400) is provided with an operating part or an operating hole (410). The clearance hole (312) avoids the operating part or the operating hole (410). The drive plate (400) is provided with a protruding actuating part (420). The actuating part (420) is inserted into the drive groove (112). When the drive plate (400) rotates, the actuating part (420) and the side wall of the drive groove (112) cooperate to abut against each other to drive the first mounting seat (100) and the first adjusting seat (300) to slide relative to each other in a first direction. The first direction is perpendicular to the rotation axis between the first mounting seat (100) and the second mounting seat (200).

2. A hinge for easy adjustment according to claim 1, characterized in that The first mounting base (100) includes two first mounting blocks (110), which are arranged at intervals along the rotation axis between the first mounting base (100) and the second mounting base (200). Two sliding grooves (111) are provided and are correspondingly provided on the front of the two first mounting blocks (110). The first adjusting seat (300) is located between the two first mounting blocks (110), and the opposite ends of the first adjusting seat (300) are slidably mounted on the two sliding grooves (111).

3. A hinge for easy adjustment according to claim 2, characterized in that The first adjusting seat (300) has a sliding part (310) located in the slide groove (111). The sliding part (310) has a strip-shaped guide hole (313) on one side away from the slide groove (111). The first locking device (500) includes a first threaded member (510) installed in the strip-shaped guide hole (313). The first threaded member (510) is screwed to the bottom wall of the slide groove (111). The direction in which the first adjusting seat (300) slides relative to the corresponding first mounting block (110) is along the length direction of the strip-shaped guide hole (313).

4. A hinge for easy adjustment according to claim 2, wherein The system includes a second adjusting seat (700), a second mounting seat (200) having a slot (211), one end of the second adjusting seat (700) being inserted into the slot (211), and an adjusting device (800) being provided between the second adjusting seat (700) and the second mounting seat (200). The adjusting device (800) includes a second threaded member (810), which is rotatably inserted from the front of the second mounting seat (200) into the opposite side walls of the slot (211). The second threaded member (810) is screwed to the second adjusting seat (700), and is used to slide and adjust the relative position between the second adjusting seat (700) and the second mounting seat (200) along a second direction. The second threaded member (810) is fixed relative to the second mounting seat (200) in the second direction, wherein the second direction is perpendicular to the first direction and perpendicular to the rotation axis between the first mounting seat (100) and the second mounting seat (200).

5. A hinge for easy adjustment according to claim 4, characterized in that The adjusting device (800) includes a third threaded member (820) which passes through the front of the second mounting base (200) into the opposite side walls of the slot (211) and is screwed to the second adjusting base (700).

6. A hinge for easy adjustment according to claim 4, characterized in that The second mounting base (200) includes two second mounting blocks (210), which are arranged at intervals along the rotation axis between the first mounting base (100) and the second mounting base (200). The second adjusting base (700) is located between the two second mounting blocks (210). Both second mounting blocks (210) are provided with the slot (211), and the adjusting device (800) is provided between the two second mounting blocks (210) and the second adjusting base (700).

7. A hinge for easy adjustment according to claim 4, characterized in that The first mounting base (100) further includes two first fixing plates (130), and two first mounting blocks (110) are slidably connected to the two first fixing plates (130) in a one-to-one correspondence. A second locking device (900) is provided between the first fixing plate (130) and the corresponding first mounting block (110). The second locking device (900) is used to lock or release the corresponding first mounting block (110). The direction in which the first fixing plate (130) and the corresponding first mounting block (110) slide relative to each other is along a third direction, which is along the rotation axis between the first mounting base (100) and the second mounting base (200).

8. A hinge for easy adjustment according to claim 7, characterized in that The first fixing plate (130) is disposed on the front side of the first mounting block (110), and the first fixing plate (130) has an avoidance opening (131) for avoiding the slide groove (111).

9. The easily adjustable hinge according to claim 7, characterized in that, An anti-slip structure (113) is provided between the first mounting block (110) and the corresponding first fixing plate (130).

10. The easily adjustable hinge according to claim 7, characterized in that, The connecting assembly (600) includes a first connector (610) and a second connector (620). The middle part of the first connector (610) and the middle part of the second connector (620) are pivotally connected by a first shaft (630). One end of the first connector (610) is rotatably connected to the first adjusting seat (300), and the other end of the first connector (610) is slidably mounted on the second adjusting seat (700). One end of the second connector (620) is slidably mounted on the first adjusting seat (300), and the other end of the second connector (620) is rotatably connected to the second adjusting seat (700). The third direction is along the axis of the first shaft (630).

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