CN213429412U

CN213429412U - Angle-adjustable picture frame and picture frame mounting structure

Info

Publication number: CN213429412U
Application number: CN202021600177.2U
Authority: CN
Inventors: 曹云飞
Original assignee: Suzhou New District Building Design Research Institute Co ltd
Current assignee: Suzhou New District Building Design Research Institute Co ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-06-15
Anticipated expiration: 2030-08-05

Abstract

The utility model discloses an angularly adjustable frame and frame mounting structure, wherein angularly adjustable frame includes the frame, the back of frame is provided with the universal ball support. This scheme sets up universal ball support behind one's back at the frame, can adjust the angle of frame as required wantonly after the installation, one has greatly reduced the installation degree of difficulty, has improved the flexibility of adjustment simultaneously, can rotate the drawing board and find the best angle of looking and rubbing according to the illumination condition, has better improved viewer's experience sense.

Description

Angle-adjustable picture frame and picture frame mounting structure

Technical Field

The utility model belongs to the technical field of the building engineering and specifically relates to angularly adjustable frame and frame mounting structure.

Background

The picture frame is a common appliance for mounting paintings, and the paintings mounted by the picture frame are often required to be fixed on a wall surface or placed in other modes for exhibition on various paintings.

However, when fixing the picture frame on the wall or on the base, the picture frame is often installed with fixed mode, and its whole angle can't be adjusted, has increased the degree of difficulty of installation, and on the other hand, because the change of illumination condition can have certain reflection of light on the picture frame, and some reflection of light will very big influence the impression of the viewer.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an angularly adjustable frame and frame mounting structure in order to solve the above-mentioned problem that exists among the prior art.

The purpose of the utility model is realized through the following technical scheme:

the angle-adjustable picture frame comprises a picture frame, wherein a universal ball support is arranged on the back surface of the picture frame.

Preferably, the frame mounting structure in, the universal ball support includes the ball, the ball sets up in a volume adjustable spherical groove, the part of ball is outstanding to spherical groove outside and connect a support, spherical groove is formed by first component and second component equipment.

Preferably, in the angle-adjustable picture frame, the first member and the second member are fixed by a bolt and a lock.

Preferably, the angle-adjustable picture frame, in, the periphery cover of bolt is equipped with a spring, the both ends of spring respectively with first component and the relative inner wall of second component support and lean on.

Preferably, the angle-adjustable picture frame, in, the picture frame includes the cell body, transparent cover is installed to the notch department detachably of cell body.

Preferably, the angle-adjustable picture frame, in, the transparent cover plate with notch sealing connection, be formed with the exhaust hole on the cell body and be used for the end cap in sealed exhaust hole.

The picture frame mounting structure comprises the angle-adjustable picture frame, and the universal ball support is mounted on the wall body.

Preferably, in the picture frame mounting structure, the picture frame is positioned in the glass cover and is also connected with an electric push rod for driving the picture frame to rotate, and the electric push rod is controlled by a remote control and/or a control button.

Preferably, in the picture frame mounting structure, the front end of the electric push rod is connected with the picture frame through magnetic attraction.

Preferably, in the picture frame mounting structure, a magnetic material body is arranged at the front end of the electric push rod, an arc-shaped groove is formed in the magnetic material body, and a spherical magnet is arranged on the back surface of the picture frame and embedded in the arc-shaped groove.

The utility model discloses technical scheme's advantage mainly embodies:

this scheme sets up universal ball support behind one's back at the frame, can adjust the angle of frame as required wantonly after the installation, one has greatly reduced the installation degree of difficulty, has improved the flexibility of adjustment simultaneously, can rotate the drawing board and find the best angle of looking and rubbing according to the illumination condition, has better improved viewer's experience sense.

The universal ball support of this scheme can adjust the elasticity of ball activity in a flexible way, can satisfy the use needs of the frame of different weight, has improved the flexibility of using.

But the frame of this scheme adopts seal structure, can provide vacuum environment for the drawing when needing to protect the drawing effectively.

The picture frame mounting structure of this scheme can still carry out angle ground adjustment to the picture frame effectively through increasing drive structure and control structure in the closed environment, has improved the flexibility of using, has richened the function.

The electric push rod and the picture frame are connected in a magnetic suction mode, and the electric push rod and the picture frame rotate relatively when driven by the driving device effectively through the design of the magnetic suction structure.

Drawings

Fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a cross-sectional view of the universal ball mount of the present invention;

fig. 3 is a cross-sectional view of the picture frame of the present invention;

fig. 4 is a cross-sectional view of the mounting mechanism of the present invention.

Detailed Description

Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are merely exemplary embodiments for applying the technical solutions of the present invention, and all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention.

In the description of the embodiments, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.

The following explains the angle-adjustable picture frame disclosed in the present invention with reference to the accompanying drawings, as shown in fig. 1, including a picture frame 300, the back of the picture frame 300 is provided with a universal ball support 200, the universal ball support 200 is not only the connection position of the picture frame 300 can be designed as required, but also is preferably in the middle area of the picture frame 300, and certainly can be in other positions. The universal ball support 200 enables the picture frame 300 to be adjusted in angle at will by the installation position of the picture frame, so that the watching requirements under different illumination conditions can be effectively met, and the influence of reflection on the experience of a viewer is avoided.

As shown in fig. 1, the gimbal 200 may be of various possible structures, for example, the structure may be similar to the steering structure of a gimbal of a vehicle-mounted mobile phone. Specifically, the universal ball support 200 includes a spherical ball 210, the spherical ball 210 may be a metal ball or a plastic ball or other feasible materials, the spherical ball 210 is disposed in a spherical groove 220 with an adjustable volume, a portion of the spherical ball 210 protrudes out of a notch of the spherical groove 220 and is connected to a support 230, and the support 230 may be fixed to the back of the picture frame or may be used to connect a position for installing the picture frame; the spherical groove 220 is formed by assembling a first member 240 and a second member 250, and the volume of the spherical groove 220 can be adjusted by adjusting the distance between the first member 240 and the second member 250, so that the rotation flexibility of the sphere 210 can be adjusted.

The first member 240 and the second member 250 have the same structure and are symmetrically disposed, and the first member 240 is taken as an example for description, as shown in fig. 2, the first member 240 includes a main body 241, an inwardly concave arc-shaped groove 242 extending from an end surface to a lower side is formed on the main body 241, a connection hole 243 is formed on a left side of the arc-shaped groove 242, a connection plate 244 is formed at a left end surface of the main body 241, and a mounting hole 245 is formed on the connection plate 244.

As shown in fig. 1, the first member 240 and the second member 250 are fixed to a locking head 270 by a bolt 260 passing through a connecting hole formed in the first member and the second member, the locking head 270 has a screw hole or a groove, and the outer circumference of the locking head 270 is formed with an inward circular arc-shaped groove for hand-held rotation.

In addition, as shown in fig. 1, a spring 280 is sleeved on the outer periphery of the bolt 260, and two ends of the spring 280 respectively abut against the opposite inner walls of the first member 240 and the second member 250, so that when the bolt 260 and the lock head 270 are unscrewed, the first member 240 and the second member 250 can expand outwards under the action of the spring 280 to increase the distance therebetween, so as to increase the volume of the spherical groove, and at this time, the rotation of the spherical ball relative to the spherical groove is more flexible.

Further, the picture frame 300 may be any known picture frame structure, and the material thereof may be selected according to the requirement, for example, wood, metal, glass, acrylic, and the like. Preferably, as shown in fig. 3, the picture frame 300 includes a slot body 310, the slot body 310 includes four side plates enclosing to form a square and a bottom plate located at an opening of one end, four the side plates and the bottom plate are welded or integrally injection-molded, and can be assembled into a whole by adopting structures such as mortise and tenon joint and bolt joint, and the notch of the slot body 310 is detachably provided with a transparent cover plate 320. For example, the transparent cover plate 320 is connected to the side plate by a screw 340, and a sealing ring 350 is disposed between the transparent cover plate 320 and the side plate on the inner side of the screw, so that the groove 310 is formed with the transparent cover plate 320 to seal the space 360. Meanwhile, an exhaust hole 311 and a plug 330 for sealing the exhaust hole are formed on the groove body 310. Therefore, in practical use, the internal space of the picture frame 300 can be vacuumized through the exhaust holes, so that the picture can be better protected.

The scheme further discloses a picture frame mounting structure, as shown in fig. 4, the picture frame with the adjustable angle comprises the picture frame with the adjustable angle of the embodiment, the universal ball support 200 is fixed on the wall body 100, and specifically, the two connecting plates 244 of the universal ball support 200 are respectively fixed on the wall body 100 through expansion screws. Of course, the connection plate 244 may be fixed to the picture frame 300, and the support 230 may be connected to the wall.

In this structure, the angle adjustment of the picture frame needs to be manually performed, but in some application scenarios, it is often difficult for a viewer or manager to touch the picture frame for adjustment, for example, as shown in fig. 4, the picture frame 300 is located in the glass cover 400, and at this time, it is obviously unrealistic to adjust the angle of the picture frame 300, so in a more preferable manner, the picture frame 300 is further connected with an electric push rod 500 for driving the picture frame to rotate, the electric push rod 500 can be fixed on the wall 100, one end of the electric push rod is pivotally connected to the mounting seat on the wall, and the electric push rod can be embedded into the wall 100, so as to avoid external leakage. The free end of the movable rod of the electric push rod 500 is connected to the back of the picture frame 300, and the specific connection point between the movable rod and the picture frame 300 can be designed as required, and is usually arranged at a position where the picture frame 300 rotates along an axis parallel to the wall surface and the horizontal plane. At this time, the electric putter 500 is controlled by a remote control and/or a control button (not shown in the figure), and the specific structure and principle of the remote control and the control button control are known in the art and will not be described herein. Thus, the remote control and/or control buttons are arranged near the picture frame, so that the viewer or manager can conveniently adjust the picture frame 300 in a non-contact manner.

In addition, in some applications, as shown in fig. 4, the electric push rod 500 is pivotally connected to the back of the picture frame 300, which has a certain limitation on the degree of freedom of adjustment of the picture frame 300 in the later period. Therefore, the electric putter 500 is magnetically connected to the picture frame 300. More specifically, the front end of the electric putter 500 is provided with a magnetic material body 600, an arc-shaped groove is formed on the magnetic material body 600, a spherical magnet 700 is arranged on the back surface of the picture frame 300, and the spherical magnet 700 is embedded in the arc-shaped groove, so that the electric putter 500 can be linked with the picture frame through magnetic force adsorption in a normal state. When the picture frame needs to be separated from the electric push rod, the spherical magnet is only required to be separated from the magnetic material body 600.

The utility model has a plurality of implementation modes, and all technical schemes formed by adopting equivalent transformation or equivalent transformation all fall within the protection scope of the utility model.

Claims

1. Angularly adjustable frame, its characterized in that: the picture frame comprises a picture frame (300), wherein a universal ball support (200) is arranged on the back surface of the picture frame (300).

2. The angularly adjustable picture frame of claim 1, wherein: the universal ball support (200) comprises a round ball (210), the round ball (210) is arranged in a spherical groove (220) with adjustable volume, part of the round ball (210) protrudes out of the spherical groove (220) and is connected with a support (230), and the spherical groove (220) is formed by assembling a first member (240) and a second member (250).

3. The angularly adjustable picture frame of claim 2, wherein: the first member (240) and the second member (250) are fixed by a bolt (260) and a lock head (270).

4. The angularly adjustable picture frame of claim 3, wherein: the periphery of the bolt (260) is sleeved with a spring (280), and two ends of the spring (280) are respectively abutted against the inner walls of the first member (240) and the second member (250).

5. An angularly adjustable picture frame as claimed in any one of claims 1 to 4, wherein: the picture frame (300) comprises a groove body (310), and a transparent cover plate (320) is detachably mounted at the notch of the groove body (310).

6. The angularly adjustable picture frame of claim 5, wherein: the transparent cover plate (320) is connected with the notch in a sealing mode, and an exhaust hole and a plug used for sealing the exhaust hole are formed in the groove body (310).

7. Frame mounting structure, its characterized in that: comprising the angularly adjustable picture frame of any one of claims 1 to 6, said cardan ball support (200) being mounted on said wall (100).

8. A picture frame mounting structure as claimed in claim 7, wherein: the picture frame (300) is positioned in the glass cover (400), and is also connected with an electric push rod (500) for driving the picture frame to rotate, and the electric push rod (500) is controlled by a remote control and/or control button.

9. A picture frame mounting structure as claimed in claim 8, wherein: the front end of the electric push rod (500) is connected with the picture frame (300) through magnetic attraction.

10. A picture frame mounting structure as claimed in claim 9, wherein: the front end of the electric push rod (500) is provided with a magnetic material body (600), an arc-shaped groove is formed in the magnetic material body (600), a spherical magnet (700) is arranged on the back surface of the picture frame (300), and the spherical magnet (700) is embedded in the arc-shaped groove.