Adjustable wall hanging device

Abstract

The utility model discloses an adjustable wall hanging device, which comprises a fixing piece, a hanging piece swing arm, an adjusting swing arm and an angle adjuster, the fixing piece is fixed on a wall surface, and the angle adjuster is arranged between the adjusting swing arm and the fixing piece. The swing tracks of the pendant swing arm and the adjusting swing arm at least partially coincide in the same swing plane; the wall body of the adjusting swing arm is provided with a contact area, the contact area coincides with the swing area of the pendant swing arm, and the contact area makes contact with the pendant swing arm. The pendant swing arm is adjusted by arranging the adjusting swing arm, specifically, the adjusting swing arm is connected with the angle adjuster, and the action of the adjusting swing arm is transmitted to the pendant swing arm through a contact area on an arm body of the adjusting swing arm. The angle adjusting mode of the pendant swing arm can be achieved through traction or supporting of the adjusting swing arm, so that the pendant swing arm can be arranged to be of any structure, and the adjusting function is achieved through the adjusting swing arm.

Description

Technical Field

[0001] The utility model belongs to the technical field of wall hanging device, and particularly relates to an adjustable wall hanging device. Background Art

[0002] In the existing wall hanging devices, usually the hook can only be fixed at a certain position and cannot adjust the position and hanging angle of the hook according to actual needs. However, in the actual use process, it is often necessary to adjust the angle of the hook in order to better adapt to the shape and size of the suspended item or meet specific display requirements.

[0003] For example, when hanging a painting or a wall clock, if the position and angle of the hook cannot be adjusted, it may be necessary to adjust the specific hanging angle. Similarly, in some life scenarios, such as hanging a brush or a hanging cloth, it is necessary to consider the different structures of each specific appliance and adjust the angles of different hooks to adapt to different hanging situations.

[0004] However, the hooks in the existing technology cannot adapt to different angle requirements. Summary of the Utility Model

[0005] In view of the above problems, the utility model discloses an adjustable wall hanging device, which includes a fixing member fixed to a wall surface, and further includes: a hanging member swing arm, one end of the hanging member swing arm has a first hinge end hinged to the fixing member, and the other end has a hook; an adjusting swing arm, one end of the hanging member swing arm has a second hinge end hinged to the fixing member, and an angle adjuster is provided between the adjusting swing arm and the fixing member; at least part of the swinging trajectories of the hanging member swing arm and the adjusting swing arm coincide in the same swinging plane; a contact area is provided on the wall of the adjusting swing arm, and the contact area coincides with the swinging area of the hanging member swing arm, and the contact area is used to contact the hanging member swing arm.

[0006] In some exemplary technical solutions, the adjusting swing arm jacks up or pulls the hanging member swing arm through the contact area.

[0007] In some exemplary technical solutions, the contact area is: the area where the adjusting swing arm contacts the hanging member swing arm when the adjusting swing arm swings to contact the hanging member swing arm.

[0008] In some exemplary technical solutions, the adjusting swing arms are all arranged on one side of the hanging member swing arm close to the fixing member, and the swinging planes of the adjusting swing arm and the hanging member swing arm are the same; the contact area is a protrusion extending from the middle section of the adjusting swing arm towards the hanging member swing arm; when the protrusion contacts the hanging member swing arm, the protrusion jacks up the hanging member swing arm.

[0009] In some exemplary technical solutions, the adjusting swing arms are all arranged on the side of the hanging swing arm away from the fixing member, and the swinging planes of the adjusting swing arms and the hanging swing arm are the same; the contact area is a protrusion extending from the middle section of the adjusting swing arm towards the hanging swing arm, and the protrusion is a magnet; the hanging swing arm is a magnet metal, and the protrusion magnetically attracts the hanging swing arm to exert a pulling force on the hanging swing arm.

[0010] In some exemplary technical solutions, the angle adjuster includes an adjusting rod and an adjusting through hole for arranging the adjusting rod; wherein, the swinging end of the adjusting swing arm is provided with the adjusting through hole, and one end of the adjusting rod is fixed to the wall surface, and the middle section moves relative to the adjusting through hole.

[0011] In some exemplary technical solutions, the end of the adjusting rod fixed to the wall surface is a spherical surface.

[0012] In some exemplary technical solutions, the fixing member is a clamping structure, and a plurality of friction balls are arranged in an array on the clamping surface of the clamping structure.

[0013] The beneficial effect of the present utility model lies in that the adjustment of the hanging swing arm is realized by setting the adjusting swing arm. Specifically, the adjusting swing arm is connected with the angle adjuster, and the action of the adjusting swing arm is transmitted to the hanging swing arm through the contact area on its arm body. The angle adjustment mode of the hanging swing arm can be realized by the pulling or supporting of the adjusting swing arm. Therefore, the hanging swing arm can be set as any structure, and the adjustment function can be realized through the adjusting swing arm.

[0014] Other features and advantages of the present utility model will be described in the following description of the specification, and part of them will become obvious from the description of the specification, or be understood by implementing the present utility model. The purpose and other advantages of the present utility model can be realized and obtained through the structure pointed out in the description of the specification, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 Shows a structural diagram of an adjustable wall-mounted device according to an embodiment of the present utility model;

[0017] Figure 2 Shows another structural diagram of an adjustable wall-mounted device according to an embodiment of the present utility model;

[0018] Figure 3 Shows another perspective view of another adjustable wall - hanging device according to an embodiment of the present utility model;

[0019] Figure 4 Shows another perspective view of another adjustable wall - hanging device according to an embodiment of the present utility model.

[0020] In the drawings:

[0021] 100 - fixing member, 200 - hanging member swing arm, 300 - adjusting swing arm, 400 - angle adjuster, 500 - transition arm;

[0022] 110 - friction ball, 120 - fixing part, 121 - first through - hole, 122 - second through - hole;

[0023] 210 - first hinge end, 220 - hook, 230 - upper bearing;

[0024] 310 - second hinge end, 320 - contact area, 330 - lower bearing;

[0025] 410 - adjusting through - hole, 420 - adjusting rod, 421 - cone, 422 - spherical surface, 423 - cylinder. Detailed implementation manners

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0027] First embodiment

[0028] This embodiment discloses an adjustable wall - hanging device. Refer to Figures 1-4, including: a fixing member 100 fixed to a wall surface; a hanging member swing arm 200, one end of the hanging member swing arm 200 has a first hinge end 210, and the first hinge end 210 is hinged to the fixing member 100, and the other end has a hook 220; an adjusting swing arm 300, one end of the hanging member swing arm 200 has a second hinge end 310, and the second hinge end 310 is hinged to the fixing member 100, and an angle adjuster 400 is provided between the adjusting swing arm 300 and the fixing member 100; the swinging trajectories of the hanging member swing arm 200 and the adjusting swing arm 300 at least partially coincide in the same swinging plane; a contact area 320 is provided on the wall of the adjusting swing arm 300, and the contact area 320 coincides with the swinging area of the hanging member swing arm, and the contact area is used to contact the hanging member swing arm 200.

[0029] During operation, the other end of the hanging member swing arm 200 is provided with a hook 220 for hanging items such as clothes, bags, etc.

[0030] When it is necessary to adjust the angle or position of the hanging item, the user can operate the angle adjuster 400 to adjust the angle between the adjusting swing arm 300 and the fixing member 100. The second hinge end 310 of the adjusting swing arm 300 is also hinged to the fixing member 100, so the adjusting swing arm 300 can also swing within a certain range. The swinging trajectories of the hanging member swing arm 200 and the adjusting swing arm 300 at least partially coincide in the same swinging plane, and the swinging of the adjusting swing arm 300 can affect the swinging of the hanging member swing arm 200, thereby realizing fine adjustment of the position and angle of the hanging item.

[0031] During the adjustment process, the contact area 320 on the wall of the adjusting swing arm 300 will come into contact with the hanging member swing arm 200, and through the different positions and pressures of the contact points, the hanging member swing arm 200 is guided to move in the desired direction and angle.

[0032] In the foregoing example, the contact area 320 is: the area where the adjusting swing arm 300 contacts the hanging member swing arm 200 when the adjusting swing arm 300 swings to contact the hanging member swing arm 200. In different embodiments, the adjusting swing arm 300 jacks up or pulls the hanging member swing arm 200 through the contact area 320, and further understanding can be made by referring to the subsequent embodiments.

[0033] The device disclosed in this embodiment allows users to adjust the angle and position of the hanging item according to actual needs. This flexibility enables the device to adapt to items of different sizes and shapes, thereby improving the convenience and practicality of use. Moreover, the contact between the contact area 320 on the wall of the adjusting swing arm 300 and the hanging swing arm 200 can, through different positions and pressures of the contact points, guide the hanging swing arm 200 to move in the desired direction and angle, thereby achieving precise control of the position and angle of the hanging item.

[0034] Second Embodiment

[0035] Based on the foregoing embodiments, this example discloses the specific structure of an adjustable wall-mounted device for understanding with reference to Figures 1-3 it.

[0036] In some examples, as Figure 1 shown, the fixing member 100 is a bent plate structure forming a clamping space. The fixing member 100 extends a fixing portion 120 for hinging the hanging swing arm 200 and the adjusting swing arm 300. In the illustrated example, the fixing portion 120 are two perforated rib plates extending from the outer side wall of the fixing member 100. Specifically, a first through hole 121 and a second through hole 122 are formed in the rib plate. The first through hole 121 is located above the second through hole 122. The first through hole 121 is used for hinging the hanging swing arm 200, and the second through hole 122 is used for hinging the adjusting swing arm 300.

[0037] In the structure of this example, the adjusting swing arm 300 and the hanging swing arm 200 are in the same swinging plane. The contact area 320 is: a protrusion provided in the middle section of the adjusting swing arm 300, and the protrusion faces the hanging swing arm 200. It is not difficult to understand that after the adjusting swing arm 300 rotates until the protrusion contacts the hanging swing arm 200, the adjusting swing arm 300 can lift the hanging swing arm 200 through the protrusion. Therefore, in this example, the protrusion lifts the hanging swing arm 200.

[0038] The angle adjuster 400 described above can be of various types. For example, the angle adjuster 400 is a rotary contraction structure, including a rotating shaft and a locking mechanism. The user can change the angle between the adjusting swing arm 300 and the fixing member 100 by rotating the knob or handle on the adjusting swing arm 300, and then use the locking mechanism to lock the angle at the desired position. Another example is a gear adjustment structure. The gear-type angle adjuster 400 uses the meshing principle of gears to precisely control the angle of the adjusting swing arm 300. The user can rotate a knob or handle connected to the gear to drive the adjusting swing arm 300 to move within a set angle range. In the foregoing two structures, the angle adjuster 400 is provided at the hinge joint between the adjusting swing arm 300 and the fixing member 100. In some other examples, a specific structure of the angle adjuster 400 described in the fifth embodiment can be referred to.

[0039] Third Embodiment

[0040] Based on the foregoing embodiments, continue to refer to Figures 2-3 the structure shown. There is also a third through hole (blocked in the figure) on the protrusion of the adjusting swing arm 300, and a fourth through hole (blocked in the figure) on the hanging swing arm 200. An upper bearing 230 and a lower bearing 330 are respectively provided through the third through hole and the fourth through hole. A transition arm 500 is connected between the upper bearing 230 and the lower bearing 330. The transition arm 500 is rotatably connected to both the upper bearing 230 and the lower bearing 330. The transition arm 500 plays a bridging role between the adjusting swing arm 300 and the hanging swing arm 200. By connecting to the protrusion of the adjusting swing arm 300 and the hanging swing arm 200 through the upper bearing 230 and the lower bearing 330 respectively, the movements between the adjusting swing arm 300 and the hanging swing arm 200 can be coordinated with each other.

[0041] Further refer to Figure 4 the structure shown. The fixing member 100 is also a clamping structure. A number of friction balls 110 are arranged in an array on the clamping surface of the clamping structure. The friction balls 110 can increase the friction force between the areas to be clamped of the clamping structure.

[0042] Fourth Embodiment

[0043] Based on the foregoing embodiments, in this example, one of the hanging swing arm 200 and the protrusion is provided with a permanent magnet, and the other is provided with magnet metal. Taking the protrusion as the permanent magnet as an example, in this example, the protrusion magnetically attracts the hanging swing arm 200 to exert a pulling force on the hanging swing arm 200.

[0044] The regional structure and the structure of the foregoing embodiment, wherein the adjusting swing arm 300 is disposed on the side of the hanging swing arm 200 away from the fixing member 100, and the swinging plane of the adjusting swing arm 300 is the same as that of the hanging swing arm 200; the contact area 320 is a protrusion extending from the middle section of the adjusting swing arm 300 toward the hanging swing arm 200.

[0045] During operation, the user fixes the adjustable wall hanging device in this embodiment on the required wall surface. Since the fixing member 100 adopts a clamping structure and a plurality of friction balls 110 are arrayed on the clamping surface, the user can clamp the device on the wall surface. After hanging the item to be hung (such as clothes, bags, etc.) on the hook 220 of the hanging swing arm 200. Since one end of the hanging swing arm 200 is hinged to the fixing member 100 and the other end has a hook 220, the item can be hung on the hook 220 and the angle and position can be adjusted along with the swinging of the hanging swing arm 200.

[0046] Specifically, when the user needs to adjust the angle or position of the hanging item, it can be achieved by operating the angle adjuster 400 on the adjusting swing arm 300. In this embodiment, the adjusting swing arm 300 can pull the hanging swing arm 200 through magnetic attraction. The user can adjust the angle of the adjusting swing arm 300 and use the magnetic attraction force to move the hanging swing arm 200 in the desired direction and angle, so as to realize the fine adjustment of the position and angle of the hanging item.

[0047] The fifth embodiment

[0048] Based on any one of the foregoing embodiments, this example discloses a specific structure of the angle adjuster 400, which can be understood with reference to Figures 1-4 the described structure.

[0049] The swinging end of the adjusting swing arm 300 is provided with an adjusting through hole 410. In some specific examples, one end of the adjusting rod 420 facing the wall surface is a cone 421, the cone head end of the cone 421 is a spherical surface 422, a cylinder 423 extends from the flat end of the cone 421, and an adjusting rod 420 perpendicular to the cylinder 423 is provided at the end section of the cylinder 423. The spherical surface 422 end of the adjusting rod 420 is fixed against the wall surface, and the middle section is disposed through the adjusting through hole 410.

[0050] In Figures 1-4In the structure shown, the cylinder 423 is a threaded rod, and the adjustment through hole 410 is a threaded hole. During use, the user manually rotates the adjustment rod 420 on the angle adjuster 400. As the threaded rod moves up and down in the adjustment through hole 410, the threaded rod adjusts the height at which the adjustment swing arm 300 is lifted through its contact position with the adjustment through hole 410. Therefore, the angle between the adjustment swing arm 300 and the fixing member 100 will change accordingly.

[0051] Since the adjustment swing arm 300 and the hanging swing arm 200 are connected by a transition arm 500 and a bearing, the angle change of the adjustment swing arm 300 will directly affect the swing of the hanging swing arm 200. Specifically, when the angle of the adjustment swing arm 300 changes, the transition arm 500 will move accordingly, and drive the hanging swing arm 200 to swing correspondingly through the bearing, cooperating with the lifting of the hanging swing arm 200 by the protrusion to achieve adjustment.

[0052] In this way, the user can achieve precise control of the position and angle of the hanging item by simply rotating the adjustment rod 420 on the angle adjuster 400 to meet different usage requirements.

[0053] Although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. An adjustable wall-hanging device, comprising a fixing member (100), wherein the fixing member (100) is fixed to a wall surface, characterized in that: Also includes: A hanging swing arm (200), wherein one end of the hanging swing arm (200) has a first hinged end (210), the first hinged end (210) is hinged to the fixing member (100), and the other end has a hook (220); An adjusting swing arm (300), wherein one end of the hanging swing arm (200) has a second hinged end, the second hinged end is hinged to the fixing member (100), and an angle adjuster (400) is provided between the adjusting swing arm (300) and the fixing member (100); The swing trajectories of the pendant swing arm (200) and the adjusting swing arm (300) at least partially overlap in the same swing plane, and the wall of the adjusting swing arm (300) has a contact area (320); The contact area (320) overlaps with the swing area of ​​the pendant swing arm (200), and the contact area (320) is used to contact the pendant swing arm (200).

2. The adjustable wall-hanging device according to claim 1, characterized in that: The adjusting swing arm (300) lifts or pulls the hanging swing arm (200) via the contact area (320).

3. The adjustable wall-hanging device according to claim 1 or 2, characterized in that: The contact area (320) is: The area where the adjusting swing arm (300) contacts the hanging swing arm (200) when the adjusting swing arm (300) swings to contact the hanging swing arm (200).

4. The adjustable wall-hanging device according to claim 3, characterized in that: The adjusting swing arm (300) is arranged on a side of the hanging swing arm (200) close to the fixing member (100), and the swinging plane of the adjusting swing arm (300) is consistent with that of the hanging swing arm (200); The contact area (320) is a protrusion extending from the middle section of the adjusting swing arm (300) toward the hanging swing arm (200); When the protrusion contacts the hanger swing arm (200), the protrusion lifts the hanger swing arm (200).

5. The adjustable wall-hanging device according to claim 3, characterized in that: The adjusting swing arm (300) is arranged on a side of the hanging swing arm (200) away from the fixing member (100), and the swinging plane of the adjusting swing arm (300) is consistent with that of the hanging swing arm (200); The contact area (320) is a protrusion extending from the middle section of the adjusting swing arm (300) toward the hanging swing arm (200), and the protrusion is a magnet; the hanging swing arm (200) is a magnetic metal, and the protrusion magnetically attracts the hanging swing arm (200) to generate a pull on the hanging swing arm (200).

6. The adjustable wall-hanging device according to claim 1, characterized in that: The angle adjuster (400) comprises an adjustment rod (420) and an adjustment through hole (410) on which the adjustment rod (420) is disposed; The swing end of the adjusting swing arm (300) is provided with the adjusting through hole (410), one end of the adjusting rod (420) is fixed to the wall surface, and the middle section moves relative to the adjusting through hole (410).

7. The adjustable wall-hanging device according to claim 6, characterized in that: One end of the adjustment rod (420) fixed to the wall surface is a spherical surface (422).

8. The adjustable wall-hanging device according to claim 1, characterized in that: The fixing member (100) is a clamping structure, and a clamping surface array of the clamping structure is provided with a plurality of friction balls (110).

Images