Hanging rack with adjustable angle

Abstract

An angle-adjustable hanger relates to the technical field of connecting hangers and comprises a first support and a second support which are both of a right-angle bent structure. The first support and the second support are each provided with a mounting face and a connecting face, and the two mounting faces are each provided with a plurality of mounting hole positions. The two connecting surfaces are adjustably connected through an angle adjusting structure and a limiting assembly; each angle adjusting structure comprises a round hole and a plurality of positioning holes formed around the axis of the round hole, and the angle adjusting structures on the two connecting surfaces are arranged by rotating by 180 degrees; limiting assemblies are inserted into one group of positioning holes and round holes which are correspondingly overlapped on the two connecting surfaces; the limiting assembly comprises a positioning sleeve capable of being inserted into the round hole or the positioning hole, a flange is arranged at one end of the positioning sleeve, a positioning pin is inserted into the positioning sleeve, and an annular flange is arranged at the end, away from the flange of the positioning sleeve, of the positioning pin; the angle of a hung object can be conveniently adjusted in a narrow space, the structure is simple, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to connecting hang rack technical field especially is involved in a kind of adjustable angle's hang rack. BACKGROUND

[0002] Generally speaking, in order to install the equipment such as display board, display and so on to wall surface, we often need the help of hang rack; in different application scenarios, the angle of these display devices has diversified needs; for example, in meeting room, the participants can need to watch screen from multiple directions;And in the home environment, people can adjust the angle of television according to the position of sofa to obtain the best viewing experience. Therefore, the design of hang rack needs to have flexible angle adjustment function, so as to meet the viewing angle requirement under different occasions.

[0003] Chinese patent (announcement number: CN217603762U) discloses a multi-angle monitoring support;The patent contains base, rotating seat;Both sides of rotating seat are formed with first circular groove;Both sides of base are formed with first threaded groove corresponding to first circular groove;First circular groove and first threaded groove are connected by being provided with first connecting piece;So that base and rotating seat can be rotated;After adjusting in place, positioning is carried out by tightening bolt;In use, it is found that base and rotating seat are usually located at the back of the device to be hung, and after installing the device to be hung, the space between the device to be hung and the mounting surface is narrow, and it is difficult to position the angle by tightening bolt, or the operation of tightening bolt is very inconvenient, and use is inconvenient. UTILITY MODEL CONTENT

[0004] In order to overcome the deficiencies in the background art, the utility model discloses a kind of adjustable angle's hang rack.

[0005] To achieve the above invention purposes, the utility model adopts the following technical solutions:

[0006] A kind of adjustable angle's hang rack, containing first support and second support that are all right angle bending structure;First support and second support are equipped with mounting surface and connecting surface, two mounting surfaces are all set with multiple mounting hole positions;Two connecting surfaces are adjustably connected by angle adjustment structure and limiting assembly;The angle adjustment structure contains circular hole and multiple positioning holes around circular hole axis, and the angle adjustment structure on two connecting surfaces is set 180 degrees;The limiting assembly is inserted in the corresponding coincident one group of positioning holes on two connecting surfaces and circular hole;Limiting assembly contains the positioning sleeve that can be inserted into circular hole or positioning hole, one end of positioning sleeve is equipped with flanging, positioning sleeve is inserted with positioning pin, and the end of positioning pin away from flanging of positioning sleeve is equipped with annular baffle.

[0007] Preferably, the positioning pin and the positioning sleeve are connected through a clamping structure, and the clamping structure comprises an annular boss arranged on the inner wall of the positioning sleeve, and the positioning pin is provided with an annular groove capable of being clamped with the annular boss.

[0008] Preferably, a plurality of slits penetrating through the annular groove are arranged on the end of the positioning pin away from the annular flange in the circumferential direction.

[0009] Preferably, the end of the positioning pin away from the annular flange is provided with a counterbore.

[0010] Preferably, the center distance between two adjacent positioning holes is less than the diameter of the positioning hole.

[0011] Preferably, the mounting hole is a mounting slot, and at least two mounting slots are vertically arranged on the same mounting surface.

[0012] By adopting the technical scheme, the utility model has the advantages of:

[0013] The utility model discloses a kind of angle-adjustable hangers, simple structure, easy to assemble;The connecting surface of first support and second support is adjusted and connected by angle adjusting structure and limiting component;When angle needs to be adjusted, the limiting component in the positioning hole is removed, and after adjusting in place, the limiting component removed is installed in coincident set of positioning holes, the purpose of positioning first support and second support can be realized;Since positioning pin and positioning sleeve are inserted, positioning pin and positioning sleeve are separated when angle needs to be adjusted, the limiting component in the positioning hole is removed, the angle between first support and second support can be conveniently adjusted in narrow space, to further facilitate the angle of the hanger, simple structure, convenient to use;

[0014] The utility model further makes positioning pin and positioning sleeve connect through clamping structure, and clamping structure is correspondingly clamped after positioning pin and positioning sleeve are inserted, positioning pin and positioning sleeve are separated by external force, which can prevent positioning pin and positioning sleeve from being separated accidentally. DETAILED DESCRIPTION

[0015] Figure 1 It is the first combined state structure schematic view of the utility model;

[0016] Figure 2 It is the second combined state structure schematic view of the utility model;

[0017] Figure 3 It is the structure schematic view of first support;

[0018] Figure 4 It is the structure schematic view of second support;

[0019] Figure 5 It is the structure schematic view of limiting component;

[0020] Figure 6 is a sectional view of the limiting assembly;

[0021] Figure 7 is a structural schematic view of the positioning pin.

[0022] In the figure: 1, first support; 2, second support; 3, mounting hole position; 4, angle adjusting structure; 4-1, round hole; 4-2, positioning hole; 5, limiting assembly; 5-1, positioning sleeve; 5-2, flange; 5-3, positioning pin; 5-4, annular boss; 5-5, annular groove; 5-6, slit; 5-7, annular stop. DETAILED DESCRIPTION

[0023] The utility model can be explained in detail through the following examples, the purpose of the utility model is disclosed to protect all technical improvements within the scope of the utility model, in the description of the utility model, it is understood that if the orientation or position relationship indicated by terms such as "upper", "lower", "front", "rear", "left" and "right" is only corresponding to the drawings of the present application, in order to facilitate the description of the utility model, and not indicate or imply that the device or element indicated must have a particular orientation.

[0024] In combination with the drawings Figures 1-7 An angle-adjustable hanging rack, comprising a first support 1 and a second support 2, both of which are straightly bent structures; the first support 1 and the second support 2 are both provided with a mounting surface and a connecting surface, and a plurality of mounting hole positions 3 are formed on each mounting surface, i.e., in use, screws can be installed in the mounting hole positions 3 on the mounting surface of the first support 1 to fix the first support 1 to a wall surface or other mounting surface, and screws can be installed in the mounting hole positions 3 on the mounting surface of the second support 2 to fix the second support 2 to a mounting position of a hanging object, so that the first support 1 and the second support 2 are connected correspondingly, thereby realizing the installation of the hanging object on the wall surface or other mounting surface, such as a display screen or a display board; according to needs, the mounting hole positions 3 are mounting slots, and at least two mounting slots are vertically arranged on the same mounting surface, and the mounting slots are long strip structures, which can be applied to mounting positions with different hole distances, and the installation is flexible and convenient.

[0025] The two connecting surfaces are adjustably connected through an angle adjusting structure 4 and a limiting assembly 5; the angle adjusting structure 4 comprises a round hole 4-1 and a plurality of positioning holes 4-2 formed around the axis of the round hole, and the angle adjusting structures 4 on the two connecting surfaces are arranged at 180 degrees of rotation, and the angle adjusting structures 4 on the two connecting surfaces can be completely overlapped after being rotated at 180 degrees; when the angle of the mounting surfaces of the first support 1 and the second support 2 needs to be adjusted, the first support 1 and the second support 2 are deflected relative to the axis of the round hole 4-1, the positioning holes 4-2 on the connecting surfaces of the first support 1 and the second support 2 are misaligned, but at least one set of the positioning holes 4-2 can be overlapped.

[0026] To further enhance the flexibility of angle adjustment, the center distance between two adjacent positioning holes 4-2 is made smaller than the diameter of the positioning hole 4-2, effectively increasing the range of angle selection, as shown in the attached figure. Figure 3 and 4 As shown.

[0027] Limiting components 5 are inserted into one set of overlapping positioning holes 4-2 and the round hole 4-1 on the two connecting surfaces. When the angle needs to be adjusted, the limiting components 5 in the positioning holes 4-2 can be removed. After adjustment, the removed limiting components 5 are installed in the overlapping positioning holes 4-2 to achieve the purpose of positioning the first bracket 1 and the second bracket 2.

[0028] As attached Figures 5-7 As shown, the limiting component 5 includes a positioning sleeve 5-1 that can be inserted into a round hole 4-1 or a positioning hole 4-2. One end of the positioning sleeve 5-1 is provided with a flange 5-2, and a positioning pin 5-3 is inserted into the positioning sleeve 5-1. The end of the positioning pin 5-3 away from the flange 5-2 of the positioning sleeve 5-1 is provided with an annular stop 5-7. Since the positioning pin 5-3 is inserted into the positioning sleeve 5-1, when the angle needs to be adjusted, the positioning pin 5-3 can be separated from the positioning sleeve 5-1, and the limiting component 5 in the positioning hole 4-2 can be removed. This allows for convenient adjustment of the angle between the first bracket 1 and the second bracket 2 in a narrow space, thereby facilitating the adjustment of the angle of the hanging object. The structure is simple and easy to use.

[0029] It should be noted that, as shown in the appendix Figure 1 and 2 As shown, the mounting surfaces of the first bracket 1 and the second bracket 2 can be set in the same direction or in opposite directions, further expanding the flexibility of installation; in order to prevent the first bracket 1 and the second bracket 2 from interfering with each other when adjusting the angle, the connecting surfaces of the first bracket 1 and the second bracket 2 are both semi-circular arc structures.

[0030] To prevent the positioning pin 5-3 from accidentally separating from the positioning sleeve 5-1, the positioning pin 5-3 and the positioning sleeve 5-1 are engaged by a snap-fit ​​structure, as shown in the attached figure. Figure 6 As shown, the engaging structure includes an annular boss 5-4 on the inner wall of the positioning sleeve 5-1, and a positioning pin 5-3 with an annular groove 5-5 that can engage with the annular boss 5-4. That is, after the positioning pin 5-3 and the positioning sleeve 5-1 are inserted, the engaging structure engages accordingly. External force is required to separate the engaging structure so that the positioning pin 5-3 can be separated from the positioning sleeve 5-1. The end of the positioning pin 5-3 away from its annular flange 5-7 has multiple slits 5-6 that penetrate the annular grooves 5-5 in the circumferential direction. The slits 5-6 give the end of the positioning pin 5-3 with the annular grooves 5-5 a certain elasticity, which makes it easy for the annular grooves 5-5 to engage or separate from the annular boss 5-4.

[0031] The one end of the positioning pin 5-3 away from the annular baffle 5-7 is provided with a counterbore, as shown in the accompanying drawings Figure 7 When the angle needs to be adjusted and the positioning pin 5-3 needs to be separated from the positioning sleeve 5-1, a long strip-shaped rod can be inserted into the counterbore of the positioning pin 5-3 to push the positioning pin 5-3, and then the positioning pin 5-3 is pushed out of the positioning sleeve 5-1, further facilitating the adjustment of the angle between the first support 1 and the second support 2 in a narrow space.

[0032] The part not described in the utility model is the prior art, and for those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, and all changes falling within the meaning and scope of equivalent elements are intended to be included in the utility model.

Claims

1. An angle adjustable hanger characterized by: The utility model provides a first support (1) and second support (2) containing all right angle bending structure, first support (1) and second support (2) all are equipped with mounting surface and connecting surface, two mounting surfaces all are equipped with a plurality of mounting hole position (3), two connecting surfaces are connected through angle adjusting structure (4) and limiting assembly (5) can be adjusted, angle adjusting structure (4) contains round hole (4-1) and a plurality of positioning hole (4-2) around the round hole axis is equipped with, and two connecting surfaces on angle adjusting structure (4) rotation 180 degrees setting, one group of positioning hole (4-2) in two connecting surfaces and round hole (4-1) in corresponding coincidence all are inserted with limiting assembly (5), limiting assembly (5) contains the positioning sleeve (5-1) of being able to insert round hole (4-1) or positioning hole (4-2), positioning sleeve (5-1) one end is equipped with flanging (5-2), positioning sleeve (5-1) is inserted with the positioning pin (5-3), and the one end of positioning pin (5-3) away from positioning sleeve (5-1) flanging (5-2) is equipped with annular baffle (5-7).

2. The angle adjustable hanger of claim 1, wherein: The positioning pin (5-3) and the positioning sleeve (5-1) are clamped by the clamping structure, and the clamping structure includes an annular boss (5-4) arranged on the inner wall of the positioning sleeve (5-1), and the positioning pin (5-3) is provided with an annular groove (5-5) corresponding to the annular boss (5-4).

3. The angle adjustable hanger of claim 2, wherein: The positioning pin (5-3) is provided with a plurality of slits (5-6) penetrating the annular groove (5-5) at the end away from the annular baffle (5-7).

4. An angle adjustable hanger according to claim 2 or 3, characterized in that: The positioning pin (5-3) is provided with a counterbore at the end away from the annular baffle (5-7).

5. The angle adjustable hanger of claim 1 wherein: The center distance between two adjacent positioning holes (4-2) is less than the diameter of the positioning hole (4-2).

6. The angle adjustable hanger of claim 1 wherein: The mounting hole (3) is a mounting slot, and at least two mounting slots are vertically arranged on the same mounting surface.

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