Multi-dimensional adjustable hinge

Abstract

The utility model discloses a multidimensional adjustable hinge which comprises a first installation structure, a second installation structure and a swing arm structure, the first installation structure and the second installation structure are respectively used for being fixed on an object, and two ends of the swing arm structure are respectively hinged with the first installation structure and the second installation structure. According to the multi-dimensional adjustable hinge, the first installation groove is formed in the first installation base, the adjustable fixing holes in the shape of the runway are formed in the two sides of the first installation groove, meanwhile, the first swing arm installation base is arranged in the first installation groove, and the first connecting lugs are arranged at the two ends of the first swing arm installation base; fixing is carried out through cooperation of a locking screw and a position adjusting block, the mounting position of the first swing arm mounting base can be adjusted in a multi-dimensional mode by adjusting the fixing position of a first connecting lug and an adjustable fixing hole, and the effects that mounting is convenient and applicability is improved are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hinge technical field, especially, a kind of multidimensional adjustable hinge is involved. BACKGROUND

[0002] Hinge: it is used to connect two solids and allow the relative rotation between two. Hinge can be formed by movable components, or by foldable material.

[0003] Chinese patent announcement No. CN 211173598 U discloses a utility model patent with the name of "hidden hinge", including first base, the both ends of first base are provided with first connecting piece, first base is provided with first accommodating groove, first accommodating groove is provided with first sliding slot;Second base, the both ends of second base are provided with second connecting piece, second base is provided with second accommodating groove, second accommodating groove is provided with second sliding slot;Rocking arm assembly is connected between first base and second base, the both ends of rocking arm assembly are provided with first pivot and second pivot respectively, the both ends of first pivot and second pivot are provided with sliding block, the sliding block of both ends of first pivot is arranged in first sliding slot, the sliding block of both ends of second pivot is arranged in second sliding slot, without setting hinge seat in first accommodating groove and second accommodating groove, it can slide along sliding slot, simple to process, and reduce the input cost of material, improve the competitiveness of producer.

[0004] However, the mounting hole of the above-mentioned hinge is fixed, and the hinge is often affected by the fixed object, the installation position and the sealing degree of the connection between the fixed objects during installation, and the installation position and the installation angle need to be strictly controlled, which leads to installation trouble and difficulty in adaptation.

[0005] Therefore, the present application provides a multidimensional adjustable hinge to improve the convenience and adaptability of hinge installation. UTILITY MODEL CONTENTS

[0006] Therefore, it is necessary to provide a multidimensional adjustable hinge to solve the above technical problems, a first installation slot is arranged in the interior of first installation base, a runway circular adjustable fixing hole is arranged on both sides of first installation slot, a first swing arm mounting seat is arranged in the interior of first installation slot, and a first connecting lug is arranged at both ends of first swing arm mounting seat, which is fixed by locking screw and position adjusting block, the position of first swing arm mounting seat is adjusted by adjusting the position of first connecting lug and adjustable fixing hole, which realizes convenient installation and improves applicability.

[0007] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0008] A multi-dimension adjustable hinge is applied to improve the convenience and adaptability of the hinge installation.

[0009] The multi-dimension adjustable hinge specifically comprises a first mounting structure, a second mounting structure and a swing arm structure.

[0010] The first mounting structure and the second mounting structure are respectively used for being fixed on an object.

[0011] Two ends of the swing arm structure are respectively hinged with the first mounting structure and the second mounting structure, so that the angle adjustment between the first mounting structure and the second mounting structure can be realized.

[0012] The first mounting structure comprises a first mounting base, a first swing arm mounting seat, a position adjustment block and a locking screw, a front surface of the first mounting base is provided with a first mounting groove, both ends of the first mounting groove are provided with adjustable fixing holes, and the adjustable fixing holes are in a runway shape.

[0013] The first swing arm mounting seat is inserted into the inside of the first mounting groove, both ends of the first swing arm mounting seat are provided with first connecting ears matched with the adjustable fixing holes, and the length and the width of the first swing arm mounting seat are smaller than the length and the width of the first mounting groove.

[0014] The position adjustment block is located at the adjustable fixing hole at the back surface of the first mounting groove, and the locking screw is respectively threaded through the first connecting ear and the adjustable fixing hole and is screwed with the position adjustment block.

[0015] Both sides of the inner wall of the first swing arm mounting seat are provided with first hinge holes for hinging the swing arm structure.

[0016] The second mounting structure comprises a second mounting base, a second swing arm mounting seat and a press-in rivet, a front surface of the second mounting base is provided with a second mounting groove, the second swing arm mounting seat is inserted into the inside of the second mounting groove, and both sides of the second swing arm mounting seat are provided with second connecting ears.

[0017] The press-in rivet is threaded through the second connecting ear and is screwed with the inside of the second mounting groove.

[0018] The second swing arm mounting seat is provided with a second hinge hole in the inner wall for hinging the swing arm structure.

[0019] As a preferred embodiment of the multi-dimension adjustable hinge, a runway-shaped through hole crossing the adjustable fixing hole in a cross shape is arranged on the first connecting ear.

[0020] As a preferred embodiment of the multi-dimension adjustable hinge, anti-skid teeth are arranged on the periphery of the adjustable fixing hole and the back surface of the first connecting ear, and the two anti-skid teeth can be engaged with each other.

[0021] As a preferred embodiment of the multi-dimensional adjustable hinge provided by the utility model, the number of the first hinge holes and the second hinge holes is multiple, and the multiple first hinge holes and the multiple second hinge holes are vertically distributed at equal intervals.

[0022] As a preferred embodiment of the multi-dimensional adjustable hinge provided by the utility model, the swing arm structure is adapted to any group of the first hinge holes and the second hinge holes through the hinge shaft.

[0023] As a preferred embodiment of the multi-dimensional adjustable hinge provided by the utility model, the press-in screw is provided with a pad block, the pad block supports the bottom of the second connecting lug, and the installation height of the second swing arm mounting seat can be adjusted by adjusting the press-in screw.

[0024] As a preferred embodiment of the multi-dimensional adjustable hinge provided by the utility model, the swing arm structure comprises a first swing arm, a second swing arm, a third swing arm and a fourth swing arm.

[0025] The first swing arm is hinged to the first hinge hole, and the second swing arm is hinged to the second swing arm mounting seat.

[0026] One end of the third swing arm is hinged to the second swing arm mounting seat, and the other end is hinged to the first swing arm.

[0027] One end of the fourth swing arm is hinged to the second swing arm, and the other end is hinged to the first hinge hole.

[0028] As a preferred embodiment of the multi-dimensional adjustable hinge provided by the utility model, the middle of the third swing arm is a through groove, and the middle of the fourth swing arm is a protruding block, and the size of the through groove and the protruding block is matched.

[0029] As a preferred embodiment of the multi-dimensional adjustable hinge provided by the utility model, the middle of the third swing arm and the middle of the fourth swing arm are provided with through holes with the same diameter, and the surface curvature of the third swing arm and the fourth swing arm is the same.

[0030] As a preferred embodiment of the multi-dimensional adjustable hinge provided by the utility model, the middle of the third swing arm and the middle of the fourth swing arm are hinged through the through holes.

[0031] Compared with the prior art, the utility model has the following beneficial effects:

[0032] The multi-dimension adjustable hinge provided by the utility model has the first installation groove arranged in the inside of the first installation base, the runway circular adjustable fixing holes arranged on the two sides of the first installation groove, the first swing arm installation base arranged in the inside of the first installation groove and the first connecting lug arranged on the two ends of the first swing arm installation base, and the position of the first swing arm installation base installed can be adjusted in multiple dimensions by fixing the position of the first connecting lug and the adjustable fixing hole through the cooperation of the locking screw and the position adjusting block, and the effect of convenient installation and improved applicability is realized.

[0033] The gasket is arranged at the bottom of the second connecting lug, the installation height of the second swing arm installation base can be adjusted by adjusting the thickness of the gasket, and the installation height of the second swing arm installation base can be further adjusted, so that the adjustable range is further improved.

[0034] The anti-skid teeth are arranged on the side surface of the adjustable fixing hole and the bottom of the first swing arm installation base, and the stability of the first swing arm installation base in the first installation groove can be improved by the occlusion between the two anti-skid teeth after the first swing arm installation base is fixed by the locking screw. BRIEF DESCRIPTION OF DRAWINGS

[0035] In order to more clearly illustrate the scheme in the utility model, the drawings needed in the embodiment description will be briefly introduced as follows, and obviously, the drawings in the following description are some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor on the basis of the drawings.

[0036] Figure 1 The structure schematic view provided by the utility model is shown in the figure.

[0037] Figure 2 The structure front view provided by the utility model is shown in the figure.

[0038] Figure 3 The structure front view provided by the utility model is shown in the figure. Figure 2 The C-directional sectional view in the utility model is shown in the figure.

[0039] Figure 4 The B-directional sectional view in the utility model is shown in the figure. Figure 2 The D-directional sectional view in the utility model is shown in the figure.

[0040] Figure 5 The structure rear view provided by the utility model is shown in the figure. Figure 2 The D-directional sectional view in the utility model is shown in the figure.

[0041] Figure 6 The structure rear view provided by the utility model is shown in the figure. The D-directional sectional view in the utility model is shown in the figure.

[0042] The first installation base structure schematic view provided by the utility model is shown in the figure. Figure 7 The D-directional sectional view in the utility model is shown in the figure. The D-directional sectional view in the utility model is shown in the figure.

[0043] The D-directional sectional view in the utility model is shown in the figure. Figure 8The first swing arm mounting seat structure schematic view provided by the utility model is shown in the figure;

[0044] Figure 9 The rear view of the first swing arm mounting seat structure provided by the utility model is shown in the figure;

[0045] Figure 10 The second mounting base structure schematic view provided by the utility model is shown in the figure;

[0046] Figure 11 The second swing arm mounting seat structure schematic view provided by the utility model is shown in the figure;

[0047] Figure 12 The first swing arm structure schematic view provided by the utility model is shown in the figure;

[0048] Figure 13 The second swing arm structure schematic view provided by the utility model is shown in the figure;

[0049] Figure 14 The third swing arm structure schematic view provided by the utility model is shown in the figure;

[0050] Figure 15 The fourth swing arm structure schematic view provided by the utility model is shown in the figure.

[0051] The figure mark is explained as follows:

[0052] 1, first mounting structure; 101, first mounting base; 102, first mounting groove; 103, adjustable fixing hole; 104, first swing arm mounting seat; 105, first connecting lug; 106, anti-skid tooth; 107, position adjusting block; 108, locking screw; 109, first hinged hole;

[0053] 2, second mounting structure; 201, second mounting base; 202, second mounting groove; 203, second swing arm mounting seat; 204, second connecting lug; 205, pressure riveting screw; 206, second hinged hole;

[0054] 3, swing arm structure; 301, first swing arm; 302, second swing arm; 303, third swing arm; 304, fourth swing arm;

[0055] 4, decorative plate. DETAILED DESCRIPTION

[0056] In order for the person skilled in the art to better understand the present utility model scheme, the technical solutions in the embodiments of the present utility model will be described clearly and completely below in combination with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by the person skilled in the art without creative labor should belong to the protection scope of the present utility model.

[0057] As background, the mounting hole of the hinge is fixed, and the hinge is often affected by the fixed object, the installation position and the sealing degree of the connection between the fixed objects when being installed, and the position and the installation angle need to be strictly controlled, thereby causing the installation to be troublesome and difficult to adapt.

[0058] In order to solve this technical problem, the utility model provides a multi-dimensional adjustable hinge which improves the convenience and adaptability of the hinge installation.

[0059] Specifically, please refer to Figures 1-4 , the multi-dimensional adjustable hinge specifically comprises a first installation structure 1, a second installation structure 2 and a swing arm structure 3.

[0060] The first installation structure 1 and the second installation structure 2 are respectively used for being fixed on objects and are installed in an embedded mode. The two ends of the swing arm structure 3 are respectively hinged with the first installation structure 1 and the second installation structure 2, so that the first installation structure 1 and the second installation structure 2 are pivotally rotated with the swing arm structure 3 to change the angle of the objects and realize opening and closing.

[0061] The first installation structure 1 comprises a first installation base 101, a first swing arm mounting seat 104, a position adjusting block 107 and a locking screw 108, wherein the first installation base 101 is used for being connected with the object. The first swing arm mounting seat 104 is used for being connected with the swing arm structure 3, and the position adjusting block 107 and the locking screw 108 are used for fixing the first installation base 101 and the first swing arm mounting seat 104 together.

[0062] Specifically, the front surface of the first installation base 101 is provided with a first installation groove 102, the first swing arm mounting seat 104 is inserted into the inside of the first installation groove 102, and the first swing arm mounting seat 104 is limited by the first installation groove 102. The two ends of the first installation groove 102 are provided with adjustable fixing holes 103, and the two ends of the first swing arm mounting seat 104 are provided with first connecting ears 105 matched with the adjustable fixing holes 103. The position adjusting block 107 is located at the adjustable fixing hole 103 at the back of the first installation groove 102, and the locking screw 108 is respectively threaded through the first connecting ear 105 and the adjustable fixing hole 103 and is screwed with the position adjusting block 107 to form a clamping force to stably fix the first installation base 101 and the first swing arm mounting seat 104.

[0063] The adjustable fixing hole 103 is in a track circle shape, so that the caliber of the adjustable fixing hole 103 is larger than the diameter of the threaded rod of the locking screw 108, and the locking screw 108 can be adjusted left and right in the adjustable fixing hole 103 during installation. The length and width of the first swing arm mounting seat 104 are smaller than the length and width of the first mounting groove 102, so that the position of the first swing arm mounting seat 104 can be adjusted while the installation position of the locking screw 108 is adjusted. The two sides of the inner wall of the first swing arm mounting seat 104 are provided with first hinge holes 109 for hinging the swing arm structure 3.

[0064] The second mounting structure 2 comprises a second mounting base 201, a second swing arm mounting seat 203 and a press-in screw 205. The second mounting base 201 is used for connecting with an object, the second swing arm mounting seat 203 is used for connecting with the swing arm structure 3, and the press-in screw 205 is used for fixing the second mounting base 201 and the second swing arm mounting seat 203. The front surface of the second mounting base 201 is provided with a second mounting groove 202, the second swing arm mounting seat 203 is inserted into the second mounting groove 202, and is limited by the second mounting groove 202. The two sides of the second swing arm mounting seat 203 are provided with second connecting ears 204, the second connecting ears 204 can be fixed by being penetrated by bolts, and the inside of the second connecting ear 204 is generally a threaded hole. The press-in screw 205 is penetrated through the second connecting ear 204 and is connected with the inside of the second mounting groove 202 in a threaded manner. The inner wall of the second swing arm mounting seat 203 is provided with a second hinge hole 206 for hinging the swing arm structure 3.

[0065] The multi-dimensional adjustable hinge provided by the utility model is provided with the first mounting groove 102 in the first mounting base 101, and the adjustable fixing hole 103 in a track circle shape is arranged on the two sides of the first mounting groove 102, the first swing arm mounting seat 104 is arranged in the first mounting groove 102, and the first connecting ear 105 is arranged at the two ends of the first swing arm mounting seat 104, the position of the first swing arm mounting seat 104 is adjusted by fixing the position of the first connecting ear 105 and the adjustable fixing hole 103 through the cooperation of the locking screw 108 and the position adjusting block 107, and the position of the first swing arm mounting seat 104 is adjusted in multiple dimensions, so that the effect of convenient installation and improved applicability is achieved.

[0066] In order for those skilled in the art to better understand the utility model scheme, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings.

[0067] It should be noted that the embodiments in the utility model and the features and technical schemes in the embodiments can be combined with each other without conflict.

[0068] It should be noted that like reference numerals and characters refer to like elements throughout the following figures and the detailed description, and thus, once certain elements are defined in one figure, they should not necessitate further discussion and explanation in the subsequent figures.

[0069] Embodiment 1

[0070] Please refer to Figures 1-3 A multi-dimension adjustable hinge includes a first mounting structure 1, a second mounting structure 2 and a swing arm structure 3.

[0071] The first mounting structure 1 and the second mounting structure 2 are respectively used for fixing on an object and are installed in an embedded manner. The swing arm structure 3 is hingedly connected with the first mounting structure 1 and the second mounting structure 2 at two ends thereof, so that the first mounting structure 1 and the second mounting structure 2 rotate with the swing arm structure 3 as a pivot to change the angle of the object and realize opening and closing.

[0072] Both ends of the first mounting structure 1 and the second mounting structure 2 are provided with decorative plates 4 to seal the mounting positions of bolts, so as to improve the appearance and avoid the bolts from being corroded too fast.

[0073] Please refer to Figures 3-4 , Figures 6-11 The first mounting structure 1 includes a first mounting base 101, a first swing arm mounting seat 104, a position adjusting block 107 and a locking screw 108, wherein the first mounting base 101 is used for connecting with the object. The first swing arm mounting seat 104 is used for connecting with the swing arm structure 3, and the position adjusting block 107 and the locking screw 108 are used for fixing the first mounting base 101 and the first swing arm mounting seat 104 together.

[0074] The front surface of the first mounting base 101 is provided with a first mounting groove 102, and the first swing arm mounting seat 104 is inserted into the inside of the first mounting groove 102 and is limited by the first mounting groove 102. Both ends of the first mounting groove 102 are provided with adjustable fixing holes 103, and both ends of the first swing arm mounting seat 104 are provided with first connecting ears 105 matched with the adjustable fixing holes 103. The position adjusting block 107 is located at the adjustable fixing holes 103 at the back of the first mounting groove 102, and the locking screw 108 is respectively threaded through the first connecting ears 105 and the adjustable fixing holes 103 and is screwed with the position adjusting block 107 to form a clamping force for stably fixing the first mounting base 101 and the first swing arm mounting seat 104.

[0075] The adjustable fixing hole 103 is in a racetrack shape, so that the caliber of the adjustable fixing hole 103 is larger than the diameter of the threaded rod of the locking screw 108, and the locking screw 108 can be adjusted left and right inside the adjustable fixing hole 103 during installation. The length and width of the first swing arm mounting seat 104 are smaller than the length and width of the first mounting groove 102, so that the position of the first swing arm mounting seat 104 can be adjusted at the same time when the installation position of the locking screw 108 is adjusted. The two sides of the inner wall of the first swing arm mounting seat 104 are provided with first hinge holes 109 for hinging the swing arm structure 3.

[0076] The second mounting structure 2 includes a second mounting base 201, a second swing arm mounting seat 203, and a press-in screw 205. The second mounting base 201 is used to connect with an object, the second swing arm mounting seat 203 is used to connect with the swing arm structure 3, and the press-in screw 205 is used to fix the second mounting base 201 and the second swing arm mounting seat 203. The front surface of the second mounting base 201 is provided with a second mounting groove 202, and the second swing arm mounting seat 203 is inserted into the inside of the second mounting groove 202 and is limited by the second mounting groove 202. The two sides of the second swing arm mounting seat 203 are provided with second connecting ears 204, the second connecting ears 204 can be fixed by being penetrated by a bolt, and the inside of the second connecting ear 204 is generally a threaded hole. The press-in screw 205 is penetrated through the second connecting ear 204 and is threadedly connected with the inside of the second mounting groove 202. The inner wall of the second swing arm mounting seat 203 is provided with a second hinge hole 206 for hinging the swing arm structure 3.

[0077] Embodiment 2

[0078] The multi-dimensional adjustable hinge provided in Embodiment 1 is further optimized, and specifically, as shown in Figures 7-8 the first connecting ear 105 is provided with a racetrack-shaped penetrating hole that crosses the adjustable fixing hole 103. The periphery of the adjustable fixing hole 103 and the back surface of the first connecting ear 105 are both provided with anti-skid teeth 106, and the two anti-skid teeth 106 can be engaged with each other.

[0079] Through the above structural design, the first swing arm mounting seat 104 can be adjusted left and right and up and down in a larger range, and after adjustment, the first swing arm mounting seat 104 is fixed by the locking screw 108. After the first swing arm mounting seat 104 and the first mounting groove 102 cooperate to fix the locking screw 108, the up and down anti-skid teeth 106 are engaged with each other, which can reduce the possibility of displacement of the first swing arm mounting seat 104.

[0080] Embodiment 3

[0081] The multi-dimensional adjustable hinge provided in Embodiment 1 or 2 is further optimized, and specifically, as shown in Figure 5 , Figure 8 , Figure 11As shown in the drawings, the number of the first hinge holes 109 and the second hinge holes 206 is multiple, and the multiple first hinge holes 109 and the second hinge holes 206 are vertically distributed at equal intervals. According to the needs of on-site installation, the swing arm structure 3 can be adapted to any group of first hinge holes 109 and second hinge holes 206 through the hinge shaft. The press-in screw 205 is provided with a pad, which supports the bottom of the second connecting lug 204, and the installation height of the second swing arm mounting seat 203 can be adjusted by adjusting the press-in screw 205. Thus, the adjustability of the hinge installation dimension can be further improved.

[0082] Embodiment 4

[0083] The multi-dimensional adjustable hinge provided in the above embodiments is further optimized, as shown in Figure 1 、 Figure 2 、 Figure 4 and Figures 12-15 The swing arm structure 3 includes a first swing arm 301, a second swing arm 302, a third swing arm 303 and a fourth swing arm 304. The first swing arm 301 is hinged to the first hinge hole 109, and the second swing arm 302 is hinged to the second swing arm mounting seat 203. One end of the third swing arm 303 is hinged to the second swing arm mounting seat 203, and the other end is hinged to the first swing arm 301. One end of the fourth swing arm 304 is hinged to the second swing arm 302, and the other end is hinged to the first hinge hole 109. Thus, a stable rotation fulcrum is formed for enabling the first mounting base 101 and the second mounting base 201 to rotate as needed.

[0084] As shown in Figure 14 and Figure 15 The multi-dimensional adjustable hinge, the middle of the third swing arm 303 is a through slot, and the middle of the fourth swing arm 304 is a protrusion, and the size of the through slot and the protrusion is matched. Thus, when the hinge is closed, the through slot and the protrusion can be engaged to improve the connection strength and the matching, and to avoid motion interference.

[0085] The middle of the third swing arm 303 and the fourth swing arm 304 is provided with a through hole with the same diameter, and the surface curvature of the third swing arm 303 and the fourth swing arm 304 is the same. The middle of the third swing arm 303 and the fourth swing arm 304 can be hinged through the through hole. This structure can provide another connection mode for further adjusting the installation dimension according to the needs.

[0086] The use process of the automatic column passing device provided by the utility model is as follows:

[0087] First, the first mounting base 101 and the second mounting base 201 are respectively aligned with two objects at a relative horizontal angle, then the two ends of the swing arm structure 3 are respectively hinged in the first swing arm mounting seat 104 and the second swing arm mounting seat 203, then the first swing arm mounting seat 104 and the second swing arm mounting seat 203 are respectively placed in the first mounting slot 102 and the second mounting slot 202, the second swing arm mounting seat 203 is preliminarily fixed by the rivet screw 205, and then the first swing arm mounting seat 104 is preliminarily fixed by the cooperation of the locking screw 108 and the position adjusting block 107. When the preliminary fixing is completed, the second mounting base 201 is fixed on the object, and the position of the first swing arm mounting seat 104 in the first mounting slot 102 is adjusted, and then the first swing arm mounting seat 104 is finally fixed. After the first swing arm mounting seat 104 is fixed, the rivet screw 205 is fixed, and the swing arm structure 3 is kept horizontal by adjusting the installation depth of the rivet screw 205.

[0088] In the present application, unless otherwise clearly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication or interaction relationship between two elements, unless otherwise clearly limited. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0089] Obviously, the above-described embodiments are only part of the embodiments of the present application, not all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the contents of the present application specification and drawings, directly or indirectly applied to other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A multi-dimensionally adjustable hinge, characterized by, It includes: First mounting structure (1), second mounting structure (2) and swing arm structure (3); The first mounting structure (1) and the second mounting structure (2) are respectively used for fixing on an object; Two ends of the swing arm structure (3) are respectively hinged with the first mounting structure (1) and the second mounting structure (2), so that the angle adjustment between the first mounting structure (1) and the second mounting structure (2) can be realized; The first mounting structure (1) comprises a first mounting base (101), a first swing arm mounting seat (104), a position adjusting block (107) and a locking screw (108), the front surface of the first mounting base (101) is provided with a first mounting groove (102), both ends of the first mounting groove (102) are provided with adjustable fixing holes (103), and the adjustable fixing holes (103) are in the shape of a racetrack circle; The first swing arm mounting seat (104) is inserted into the first mounting groove (102), both ends of the first swing arm mounting seat (104) are provided with first connecting ears (105) matched with the adjustable fixing holes (103), and the length and width of the first swing arm mounting seat (104) are smaller than those of the first mounting groove (102); The position adjusting block (107) is located at the adjustable fixing hole (103) on the back surface of the first mounting groove (102), and the locking screw (108) is respectively threaded through the first connecting ear (105) and the adjustable fixing hole (103) and is screwed with the position adjusting block (107); Both sides of the inner wall of the first swing arm mounting seat (104) are provided with first hinge holes (109) for hinging the swing arm structure (3); The second mounting structure (2) comprises a second mounting base (201), a second swing arm mounting seat (203) and a press-in screw (205), the front surface of the second mounting base (201) is provided with a second mounting groove (202), the second swing arm mounting seat (203) is inserted into the second mounting groove (202), and both sides of the second swing arm mounting seat (203) are provided with second connecting ears (204); The press-in screw (205) is threaded through the second connecting ear (204) and the inside of the second mounting groove (202); The inner wall of the second swing arm mounting seat (203) is provided with a second hinge hole (206) for hinging the swing arm structure (3).

2. The multi-dimensional adjustable hinge of claim 1, wherein, A racetrack-shaped through hole is arranged on the first connecting ear (105) and crosses the adjustable fixing hole (103).

3. The multi-dimensional adjustable hinge of claim 1, wherein, Anti-skid teeth (106) are arranged on the periphery of the adjustable fixing hole (103) and the back surface of the first connecting ear (105), and the two anti-skid teeth (106) can be engaged with each other.

4. The multi-dimensional adjustable hinge of claim 3, wherein, The number of the first hinge holes (109) and the second hinge holes (206) is multiple, and the multiple first hinge holes (109) and the multiple second hinge holes (206) are vertically and equidistantly distributed.

5. The multi-dimensional adjustable hinge of claim 4, wherein, The swing arm structure (3) can be matched with any group of first hinge holes (109) and second hinge holes (206) through a hinge shaft.

6. The multi-dimensional adjustable hinge of claim 1, wherein, The press rivet (205) is provided with a pad, the pad holds the bottom of the second connecting lug (204), and the press rivet (205) can adjust the installation height of the second swing arm mounting base (203).

7. The multi-dimensional adjustable hinge of claim 1, wherein, The swing arm structure (3) comprises a first swing arm (301), a second swing arm (302), a third swing arm (303) and a fourth swing arm (304). The first swing arm (301) is hinged to the first hinge hole (109), and the second swing arm (302) is hinged to the second swing arm mounting base (203). One end of the third swing arm (303) is hinged to the second swing arm mounting base (203), and the other end is hinged to the first swing arm (301). One end of the fourth swing arm (304) is hinged to the second swing arm (302), and the other end is hinged to the first hinge hole (109).

8. The multi-dimensional adjustable hinge of claim 7, wherein, The middle of the third swing arm (303) is a through slot, and the middle of the fourth swing arm (304) is a protrusion, and the size of the through slot and the protrusion is matched.

9. The multi-dimensional adjustable hinge of claim 8, wherein, The middle of the third swing arm (303) and the fourth swing arm (304) are both provided with through holes with the same diameter, and the surface curvature of the third swing arm (303) and the fourth swing arm (304) is the same.

10. The multi-dimensional adjustable hinge of claim 9, wherein, The middle of the third swing arm (303) and the fourth swing arm (304) can be hinged through the through holes.

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