Suspension mounting mechanism

Abstract

The utility model provides a suspension mounting mechanism which comprises a first support, a second support and an eccentric wheel, the first support and the second support can oppositely get close to or away from each other in the first direction, a strip-shaped hole is formed in the top of the second support in the first direction, and the eccentric wheel is arranged in a mounting hole, extends into the strip-shaped hole and is connected with the first support in a matched mode. The eccentric wheel can rotate around an axis; when the first bracket and the second bracket are in a loosened state, the first bracket and the second bracket can slide relatively; when the first support and the second support are in a locking state, the first support and the second support are relatively fixed. According to the hanging installation mechanism, the distance between the first support and the second support can be rapidly adjusted, the hanging installation mechanism can be rapidly disassembled and assembled to screens with different thicknesses, the use efficiency is improved, the user experience feeling is greatly improved, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of auxiliary assembly devices, in particular to a hanging installation mechanism. BACKGROUND

[0002] Portable mini cases are usually used in offices and homes with screens, and the cases are usually hung on the screens by using a hanging installation rack. Specifically, the hanging installation rack has two supports for clamping the screen, and a screw rod is arranged between the two supports to adjust the distance between the two supports by screwing the screw rod to clamp the screen and achieve hanging on screens of different thicknesses. However, the adjustment mode of adjusting the distance between the two supports by screwing the screw rod is inefficient, and usually requires rotating the screw for many turns, resulting in slow adjustment speed, requiring more adjustment time, and affecting the user experience. CONTENT OF THE UTILITY MODEL

[0003] The present disclosure provides a hanging installation mechanism to at least solve the above technical problems existing in the prior art.

[0004] The hanging installation mechanism according to the present disclosure comprises:

[0005] a first support, a mounting hole being formed at a top end of the first support;

[0006] a second support, the second support being slidably connected with the first support through a guide structure, so that the first support and the second support can relatively approach or move away along a first direction, a strip-shaped hole being formed at a top of the second support along the first direction;

[0007] an eccentric wheel, the eccentric wheel being disposed in the mounting hole and extending into the strip-shaped hole, the eccentric wheel being connected with the first support in a cooperative manner, so that the eccentric wheel can rotate around an axis;

[0008] wherein, the first support and the second support have a loosened state and a locked state, when the first support and the second support are in the loosened state, the eccentric wheel is located at a first position relative to the axis, and the first support and the second support can relatively slide; when the first support and the second support are in the locked state, the eccentric wheel is located at a second position relative to the axis, and the first support and the second support are relatively fixed.

[0009] In an implementable manner, two installation plates for installing the eccentric wheel are arranged at both sides of the mounting hole, and a line connecting the centers of the two installation plates satisfies a perpendicular condition with the first direction.

[0010] In an embodiment, the eccentric wheel has a shaft hole formed in the body of the eccentric wheel, and the eccentric wheel is connected to the two mounting plates through a rotating shaft; wherein the two ends of the rotating shaft are correspondingly mounted on the two mounting plates, and the rotating shaft is arranged in the shaft hole.

[0011] In an embodiment, the side surface of the body of the eccentric wheel is provided with a locking portion, when the eccentric wheel is in the first position, the locking portion is separated from the top of the second support; when the eccentric wheel is in the second position, the locking portion is in interference contact with the top of the second support.

[0012] In an embodiment, the locking portion is in the shape of a closed crescent, and the arc segment of the locking portion is arranged towards the top of the second support.

[0013] In an embodiment, the body of the eccentric wheel extends a handle portion, and the handle portion extends upwards of the first support.

[0014] In an embodiment, the body of the eccentric wheel further extends a stop portion, and the stop portion extends into the strip-shaped hole, for limiting the second support on the first support.

[0015] In an embodiment, the guide structure includes a guide groove and a guide portion, the guide groove is formed in the first support, and the groove opening of the guide groove is towards the second support, the guide portion is formed in the second support, and the guide portion extends into the guide groove and can slide along the first direction under the guidance of the guide groove.

[0016] In an embodiment, the guide groove is a rectangular groove, and the guide portion is a rectangular frame.

[0017] In an embodiment, the lower part of the first support is formed with a mounting portion for carrying a cabinet, and the mounting portion has an assembly hole.

[0018] In the present disclosure, since the suspension mounting mechanism includes an eccentric wheel and a guide structure, the first support and the second support are converted between the loosened state and the locked state by rotating the eccentric wheel, the distance between the first support and the second support can be quickly adjusted, the suspension mounting mechanism can be quickly disassembled and assembled on a screen with different thicknesses, the use efficiency is improved, the user experience is greatly improved, and the production cost is reduced.

[0019] It should be understood that the content described in this part is not intended to identify key or important features of the embodiments of the present disclosure, nor is it used to limit the scope of the present disclosure. Other features of the present disclosure will become apparent from the following description. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become readily understood by reading the detailed description below with reference to the accompanying drawings, in which several embodiments of the present disclosure are shown by way of example and not limitation, wherein:

[0021] In the drawings, the same or corresponding reference numerals denote the same or corresponding parts.

[0022] Fig. 1 The figure shows the overall structure of a suspension installation mechanism according to an exemplary embodiment of the present disclosure;

[0023] Fig. 2 A schematic diagram of the first bracket structure of a suspension mounting mechanism according to an exemplary embodiment of the present disclosure is shown;

[0024] Fig. 3 A schematic structural diagram of a second bracket of a suspension mounting mechanism according to an exemplary embodiment of the present disclosure is shown;

[0025] Fig. 4 A schematic structural diagram of an eccentric wheel of a suspension mounting mechanism according to an exemplary embodiment of the present disclosure is shown;

[0026] Fig. 5 A cross-sectional view of a suspension mounting mechanism according to an exemplary embodiment of the present disclosure is shown (the first bracket and the second bracket are in a released state);

[0027] Fig. 6 A cross-sectional view of a suspension mounting mechanism according to an exemplary embodiment of the present disclosure is shown (the first bracket and the second bracket are in a locked state);

[0028] Fig. 7 A half-section view of a suspension mounting mechanism according to an exemplary embodiment of the present disclosure is shown (the first bracket and the second bracket are in a locked state).

[0029] Explanation of the numbers in the figure: 1. First bracket; 2. Second bracket; 3. Eccentric wheel; 4. Rotating shaft; 11. Mounting hole; 12. Mounting plate; 13. Guide groove; 14. Mounting portion; 21. Strip hole; 22. Guide portion; 23. Clamp; 31. Main body; 32. Handle portion; 33. Stop portion; 141. Assembly hole; 311. Shaft hole; 312. Locking portion; 3121. Straight segment; 3122. Arc segment. DETAILED DESCRIPTION

[0030] To make the purposes, features, and advantages of the present disclosure more apparent and understandable, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present disclosure without creative work shall fall within the scope of protection of the present disclosure.

[0031] The embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings.

[0032] Reference Figs. 1-4 As shown, a suspension mounting mechanism of an exemplary embodiment of the present disclosure includes a first bracket 1, a second bracket 2, and an eccentric wheel 3. The top of the first bracket 1 is provided with a mounting hole 11. The second bracket 2 is slidably connected to the first bracket 1 through a guide structure so that the first bracket 1 and the second bracket 2 can move closer or farther away from each other in a first direction. The top of the second bracket 2 is provided with a strip hole 21 along the first direction. The eccentric wheel 3 is disposed in the mounting hole 11 and extends into the strip hole 21. The eccentric wheel 3 is coupled to the first bracket 1 so that the eccentric wheel 3 can rotate about an axis. The first bracket 1 and the second bracket 2 have a loose state and a locked state. When the first bracket 1 and the second bracket 2 are in the loose state, the eccentric wheel 3 is located in a first position relative to the axis, and the first bracket 1 and the second bracket 2 can slide relative to each other. When the first bracket 1 and the second bracket 2 are in the locked state, the eccentric wheel 3 is located in a second position relative to the axis, and the first bracket 1 and the second bracket 2 are relatively fixed.

[0033] The hanging mounting mechanism is used to suspend the chassis on the screen. The main body of the first bracket 1 is a plate-like structure. The lower portion of the first bracket 1 is formed with a mounting portion 14 for supporting the chassis. The mounting portion 14 has an assembly hole 141. The chassis is fixed to the first bracket 1 via the assembly hole 141. The first bracket 1 is usually located on the inner side of the screen, and the second bracket 2 is located on the outer side of the screen. The top of the first bracket 1 has a guide groove 13 facing the second bracket 2. The top of the second bracket 2 has a guide portion 22 facing the first bracket 1. The lower portion of the second bracket 2 is formed with a clamping plate 23. The guide portion 22 extends into the guide groove 13 and can slide along the guide groove 13 in a first direction. The guide portion 22 and the guide groove 13 constitute a guide mechanism. It can be understood that the guide groove 13 and the guide portion 22 are contoured and can be nested together. For example, if the guide groove 13 is a rectangular groove, then the guide portion 22 is a rectangular frame that can extend into the rectangular groove. It should be noted that the first direction is the thickness direction of the screen, and the distance between the mounting portion 14 and the clamping plate 23 is adjusted along the first direction to adapt to the thickness of the screen to be clamped.

[0034] In the embodiment, when the eccentric wheel 3 is located at the first position, the first support 1 and the second support 2 are in the loosened state, at this time, the first support 1 and the second support 2 are pulled to slide in the direction of approaching each other, the distance between the mounting portion 14 and the clamping plate 23 is shortened, so as to adapt to clamping a screen with smaller thickness; the first support 1 and the second support 2 are pulled to slide in the direction of moving away from each other, the distance between the mounting portion 14 and the clamping plate 23 is lengthened, so as to adapt to clamping a screen with larger thickness. If it is needed to fix the first support 1 and the second support 2 so that the distance between the mounting portion 14 and the clamping plate 23 is not changed, the eccentric wheel 3 is rotated from the first position to the second position, so as to lock the first support 1 and the second support 2 in the locked state. Since the suspension mounting mechanism comprises the eccentric wheel 3 and the guide structure, the first support 1 and the second support 2 are converted between the loosened state and the locked state by rotating the eccentric wheel 3, the distance between the first support 1 and the second support 2 can be quickly adjusted, the suspension mounting mechanism can be quickly disassembled and assembled on screens with different thicknesses, the use efficiency is improved, the user experience is greatly improved, and the production cost is reduced.

[0035] In an implementable manner, the two sides of the mounting hole 11 are provided with mounting plates 12 for mounting the eccentric wheel 3, and the line connecting the centers of the two mounting plates 12 is perpendicular to the first direction.

[0036] Specifically, in an implementable manner, the main body 31 of the eccentric wheel 3 is provided with an axle hole 311, and the eccentric wheel 3 is connected with the two mounting plates 12 through a rotating shaft 4. The two ends of the rotating shaft 4 are correspondingly mounted on the two mounting plates 12, and the rotating shaft 4 penetrates the axle hole 311.

[0037] In the embodiment, the axle hole 311 is offset relative to the central axis of the main body 31 of the eccentric wheel 3, and the specific offset amount can be adaptively designed according to actual production needs. During assembly, first, the eccentric wheel 3 is placed in the mounting hole 11, the lower end of the eccentric wheel 3 extends into the strip-shaped hole 21, so as to prevent the eccentric wheel 3 from being deviated in the direction perpendicular to the first direction, and then the rotating shaft 4 penetrates one of the mounting plates 12, the axle hole 311 and the other mounting plate 12 in sequence. It can be understood that the rotating shaft 4 can be a screw, when the rotating shaft 4 is a screw, a screw hole is formed on the mounting plate 12, and after the screw penetrates one of the mounting plates 12, the axle hole 311 and the other mounting plate 12 in sequence, the screw is locked in the screw hole of the mounting plate 12.

[0038] Referring to Figs. 5-7 In an implementable manner, the side surface of the main body 31 of the eccentric wheel 3 is provided with a locking portion 312, when the eccentric wheel 3 is located at the first position, the locking portion 312 is separated from the top of the second support 2; when the eccentric wheel 3 is located at the second position, the locking portion 312 interferes with the second support 2.

[0039] In the embodiment, the locking portion 312 can be arranged on one side of the eccentric wheel 3 body 31, or can be symmetrically arranged on both sides of the eccentric wheel 3 body 31. The locking portion 312 can have a shape including but not limited to a solid or hollow rectangle, triangle, trapezoid, or irregular shape, as long as the locking portion 312 can interfere with the top of the second support 2 at a position, and after the eccentric wheel 3 is rotated, the locking portion 312 rotates away from the second support 2 and is separated from the top of the second support 2 to be unlocked.

[0040] Further, in an embodiment, the locking portion 312 has a closed crescent shape, and the arc-shaped segment 3122 of the locking portion 312 is arranged towards the top of the second support 2.

[0041] In the embodiment, the locking portion 312 having a closed crescent shape has a straight segment 3121 and an arc-shaped segment 3122, and the straight segment 3121 and the arc-shaped segment 3122 enclose the locking portion 312. The arc-shaped segment 3122 is designed to be arranged towards the top of the second support 2, so that the arc-shaped vertex of the arc-shaped segment 3122 can interfere with the top of the second support 2 after the eccentric wheel 3 is rotated, thereby fixing the second support 2.

[0042] In an embodiment, the body 31 of the eccentric wheel 3 extends a handle portion 32, and the handle portion 32 extends upwards of the first support 1.

[0043] In the embodiment, it is assumed that the initial position of the eccentric wheel 3 is the second position, that is, the locking portion 312 interferes with the top of the second support 2. If it is necessary to adjust the distance between the first support 1 and the second support 2, the handle portion 32 is actuated to rotate the locking portion 312 away from the second support 2, so that the second support 2 can freely slide in the first direction. When the distance between the first support 1 and the second support 2 is adjusted to the desired position, the handle portion 32 is actuated in the reverse direction to rotate the locking portion 312 towards the second support 2, until the locking portion 312 interferes with the top of the second support 2 again, and the first support 1 and the second support 2 reach the locked state.

[0044] In an embodiment, the body 31 of the eccentric wheel 3 further extends a stop portion 33, and the stop portion 33 extends into the strip-shaped hole 21 to limit the second support 2 on the first support 1.

[0045] In the embodiment, by arranging the stop portion 33 extending into the strip-shaped hole 21, the guide portion 22 of the second support 2 is prevented from falling out of the guide groove 13 of the first support 1.

[0046] In the description of the present disclosure, it should be understood that the orientation or positional relationship indicated by the orientation words is generally based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present disclosure and simplifying the description, and does not indicate and imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation, unless otherwise stated, and therefore cannot be understood as a limitation on the protection scope of the present disclosure; the orientation words "in", "out" refer to the inside and outside relative to the contour of each component.

[0047] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper", etc. can be used herein to describe the spatial positional relationship of one or more components or features shown in the drawings with other components or features. It should be understood that the spatial relative terms not only include the orientation of the components described in the drawings, but also include different orientations in use or operation. For example, if the components in the drawings are inverted as a whole, the components "above" or "over" other components or features will include the case of "below" or "under" other components or structures. Therefore, the exemplary term "above" can include both "above" and "below". In addition, the components or features can also be positioned at other different angles (for example, rotated by 90 degrees or other angles), and all these cases are intended to be included herein.

[0048] It should be noted that the terms used herein are only for the purpose of describing specific embodiments, and are not intended to limit exemplary embodiments according to the present disclosure. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, they indicate the presence of a feature, step, operation, component, assembly and / or combination thereof.

[0049] It should be noted that the terms "first", "second", etc. in the specification and claims of the present disclosure and the above drawings are used to distinguish similar objects, and do not necessarily describe a particular order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present disclosure described herein can be implemented in an order other than those illustrated or described herein.

[0050] The present disclosure has been described through the above-mentioned embodiments, but it should be understood that the above-mentioned embodiments are only for the purpose of example and illustration, and are not intended to limit the present disclosure to the scope of the described embodiments. Furthermore, those skilled in the art can understand that the present disclosure is not limited to the above-mentioned embodiments, and various modifications and changes can be made according to the teachings of the present disclosure, and these modifications and changes all fall within the scope of the present disclosure claimed. The scope of protection of the present disclosure is defined by the attached claims and their equivalent scope.

Claims

1. A suspension installation mechanism, characterized in that: include: A first bracket (1), wherein a mounting hole (11) is provided at a top end of the first bracket (1); A second bracket (2) is slidably connected to the first bracket (1) via a guide structure, so that the first bracket (1) and the second bracket (2) can move closer to or farther away from each other along a first direction, and a strip-shaped hole (21) is formed on the top of the second bracket (2) along the first direction; An eccentric wheel (3) is placed in the mounting hole (11) and extends into the strip hole (21); the eccentric wheel (3) is cooperatively connected to the first bracket (1) so that the eccentric wheel (3) can rotate around an axis; The first bracket (1) and the second bracket (2) have a loose state and a locked state. When the first bracket (1) and the second bracket (2) are in the loose state, the eccentric wheel (3) is located at a first position relative to the axis, and the first bracket (1) and the second bracket (2) can slide relative to each other; when the first bracket (1) and the second bracket (2) are in the locked state, the eccentric wheel (3) is located at a second position relative to the axis, and the first bracket (1) and the second bracket (2) are fixed relative to each other.

2. The suspension installation mechanism according to claim 1, characterized in that: Mounting plates (12) for mounting the eccentric wheel (3) are provided on both sides of the mounting hole (11), and a line connecting the centers of the two mounting plates (12) satisfies a perpendicular condition to the first direction.

3. The suspension installation mechanism according to claim 2, characterized in that: An axial hole (311) is provided on the main body (31) of the eccentric wheel (3), and the eccentric wheel (3) is connected to the two mounting plates (12) via a rotating shaft (4); wherein the two ends of the rotating shaft (4) are correspondingly mounted on the two mounting plates (12), and the rotating shaft (4) is passed through the axial hole (311).

4. The suspension installation mechanism according to claim 1, characterized in that: A locking portion (312) is provided on the side of the eccentric wheel (3) main body (31). When the eccentric wheel (3) is located in the first position, the locking portion (312) is separated from the top of the second bracket (2); when the eccentric wheel (3) is located in the second position, the locking portion (312) is in interference contact with the second bracket (2).

5. The suspension installation mechanism according to claim 4, characterized in that: The locking portion (312) is in a closed crescent shape, and the arc section (3122) of the locking portion (312) is arranged toward the top of the second bracket (2).

6. The suspension installation mechanism according to claim 1, characterized in that: A handle portion (32) extends from the main body (31) of the eccentric wheel (3), and the handle portion (32) extends upwards of the first bracket (1).

7. The suspension installation mechanism according to claim 1, characterized in that: A stopper (33) is also extended from the main body (31) of the eccentric wheel (3), and the stopper (33) extends into the strip-shaped hole (21) and is used to limit the second bracket (2) to the first bracket (1).

8. The suspension installation mechanism according to claim 1, characterized in that: The guide structure comprises a guide groove (13) and a guide portion (22); the guide groove (13) is formed on the first bracket (1), and the notch of the guide groove (13) faces the second bracket (2); the guide portion (22) is formed on the second bracket (2), and the guide portion (22) extends into the guide groove (13) and is capable of sliding along the first direction under the guidance of the guide groove (13).

9. The suspension installation mechanism according to claim 8, characterized in that: The guide groove (13) is a rectangular groove, and the guide portion (22) is a rectangular frame.

10. The suspension installation mechanism according to claim 1, characterized in that: A mounting portion (14) for supporting a chassis is formed at the lower portion of the first bracket (1), and an assembly hole (141) is provided on the mounting portion (14).

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