Aluminum profile open-type display board picture frame

Abstract

The utility model discloses an aluminum profile opening type display board picture frame which comprises an aluminum profile picture frame body, a turning cover, glass, a cleaning component used for cleaning the glass and a fixing component used for improving replacement efficiency. The aluminum profile picture frame body, the turnover cover, the glass, the cleaning component and the fixing component are arranged, so that the problem that when an existing picture frame is used, although the turnover cover can be opened, the picture frame cannot be cleaned easily is solved. When a display picture in a picture frame is replaced, transparent glass can be cleaned through a brush, however, the cleaning effect of the brush on the transparent glass is poor, the brush is not easy to replace, dust is likely to remain on the transparent glass, observation of the display picture is affected, when the display picture is replaced, a flip cover needs to be manually held, replacement is not convenient enough, and the cost is low. And therefore, the practicability is relatively poor.

Description

Technical Field

[0001] The utility model relates to the technical field of picture frames, in particular to an openable display board picture frame made of aluminum profiles. Background Art

[0002] A picture frame is a structure composed of four frames. It is a mosaic device designed to protect and display paintings and enhance their expressiveness. Common types of picture frames include flat frames, strip frames, floating frames, box frames, etc. Picture frame materials include aluminum profile frames, solid wood frames, etc. Aluminum profile frames have a higher grade in terms of material properties due to their unique metallic luster, light luxury, high-end appearance, and moisture-proof, rust-proof and moth-proof properties.

[0003] The existing patent CN208355115U discloses a flip-top aluminum profile picture frame for subways, comprising a picture frame body, an outer frame, a motor, a flip cover and a back plate, wherein the outer frame is arranged on the periphery of the picture frame body, and buckles are installed on the left and right sides of the inner lower end of the outer frame, the inner lower end of the picture frame body is provided with a time display, a date display and a temperature display in sequence from left to right, and a time adjustment button is installed at the right end of the time display, a date adjustment button is provided at the right end of the date display, and a motor start button is installed at the right end of the date display button, a temperature sensor is installed at the left end of the temperature display, a rotating shaft is installed at the bottom of the upper end of the picture frame body, and a flip cover is installed at the upper end of the rotating shaft, and the contents in the picture frame body can be conveniently replaced by the arranged rotating shaft, which is convenient for people to use, and the overall device has a simple structure, diversified functions, and is easy to load and unload and clean, and has certain promotion value.

[0004] Based on the search of the above patents and in combination with the picture frames in the prior art, it is found that when the above picture frames are in use, although the display picture in the picture frame can be replaced by opening the flip cover and the transparent glass can be cleaned with a brush, the brush has a poor cleaning effect on the transparent glass and is not easy to replace. Dust is easily left on the transparent glass, affecting the observation of the display picture. Moreover, when replacing the display picture, the flip cover needs to be manually held, and the replacement is not convenient, resulting in poor practicality. Utility Model Content

[0005] The utility model aims to provide an openable display board picture frame made of aluminum profiles, so as to solve the problem that the existing picture frame proposed in the above background technology can be used to replace the display picture in the picture frame by opening the flap, and the transparent glass can be cleaned by the brush, but the cleaning effect of the brush on the transparent glass is poor, and the brush is not easy to replace, and dust is easily left on the transparent glass, which affects the observation of the display picture. Moreover, when replacing the display picture, it is necessary to manually hold the flap, and the replacement is not convenient, thereby resulting in poor practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum profile open-type display board picture frame, comprising an aluminum profile picture frame body, a flip cover, glass, a cleaning component for cleaning the glass and a fixing component for improving replacement efficiency, the cleaning component comprising a bracket connected to the front of the flip cover, a mounting cavity opened at the top of the bracket, a driving groove opened at one side of the bracket, a driving block connected to the driving groove, a motor connected to the inner wall of the mounting cavity, a screw connected to the output end of the motor, a horizontal plate connected to one side of the driving block, a plurality of extrusion grooves evenly arranged on the horizontal plate, a push rod connected to the extrusion groove, a first spring connected to one end of the push rod, a mounting frame connected to the other end of the push rod and a sponge arranged in the mounting frame, the screw is threadedly connected to the driving block, and the screw is rotatably connected to the bracket.

[0007] Preferably, the fixing component includes a fixing plate connected to the top of the aluminum profile picture frame body, a U-shaped frame connected to one side of the fixing plate, a rotating block connected to the top of the flip cover, a rotating shaft connected to the rotating block, a locking disk connected to the outside of the rotating shaft, a plurality of fixing holes arranged in a circle on the outside of the locking disk, an extension plate connected to one side of the U-shaped frame, a sliding opening opened at the top of the extension plate, a moving rod connected to the sliding opening, a contact plate connected to the bottom of the moving rod, a fixing rod connected to the bottom of the contact plate, a second spring sleeved on the outside of the moving rod and a pulling plate connected to the top of the moving rod, the fixing rod is plugged into the fixing hole, two ends of the second spring are fixedly connected to the contact plate and the extension plate respectively, the moving rod is slidably connected to the sliding opening, and the rotating shaft is rotatably connected to the U-shaped frame.

[0008] Preferably, a support groove is opened on one side of the bracket, a support block is arranged in the support groove, the cross plate is fixedly connected to the support block, the support block is slidably connected to the support groove, and the support groove and the driving groove are arranged relative to each other.

[0009] Preferably, protection grooves are respectively opened on both sides of the sliding opening, and protection plates are respectively fixedly connected to both sides of the moving rod, and the protection plates are slidably connected to the protection grooves.

[0010] Preferably, a plurality of evenly arranged first heat dissipation holes are formed on one side of the installation cavity, and a plurality of evenly arranged second heat dissipation holes are formed on the top of the installation cavity.

[0011] Preferably, a third spring is fixedly connected to the top of the protection plate, and the top of the third spring is fixedly connected to the top wall of the protection groove.

[0012] Preferably, the support block is in an I-shape, and the support groove is in a T-shape.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. By setting an aluminum profile picture frame body, a flap, a glass and a cleaning component, the flap and the glass can be used to protect the art painting in the aluminum profile picture frame body. The motor can drive the screw to rotate, and then drive the driving block to drive the horizontal plate to move up and down. The first spring is initially in a compressed state, which can push the installation frame and the sponge to move, so that the sponge is close to the flap and the glass. With the vertical movement of the horizontal plate, the sponge can be driven to move, and then the glass can be fully wiped, and the dust can be cleaned, so as to ensure the cleanliness of the glass, which is convenient for viewing and appreciating the art painting in the aluminum profile picture frame body, and the dirty sponge can be quickly taken out of the installation frame, which is convenient for replacing a new sponge, thereby greatly improving the practicality and efficiency of the device;

[0015] 2. By providing a fixing component, the fixing rod can be separated from the fixing hole by pulling the pull plate, and the flip cover can drive the rotating block and the rotating shaft to rotate, so that the flip cover can be opened, and the second spring can drive the fixing rod to be inserted into the fixing hole, so that the opened flip cover can be locked. At this time, the flip cover will not be reset, so the hands can be freed to replace the art painting in the main body of the aluminum profile picture frame, which can improve the replacement efficiency and further improve the practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the three-dimensional structure provided by the utility model;

[0017] Figure 2 A left side view provided for the utility model;

[0018] Figure 3 The utility model provides Figure 2 The three-dimensional cross-section view at AA in the middle;

[0019] Figure 4 The utility model provides Figure 3 The enlarged view of point D in the middle;

[0020] Figure 5 The utility model provides Figure 2 A three-dimensional cross-section view at the middle BB;

[0021] Figure 6 The utility model provides Figure 5 Enlarged view of point E in the middle;

[0022] Figure 7 A front view provided for the utility model;

[0023] Figure 8 The utility model provides Figure 7 A three-dimensional cross-section at the center CC;

[0024] Fig. 9 The utility model provides Figure 8 Enlarged view of point F in the middle.

[0025] In the figure: 1. Aluminum profile picture frame body; 11. Flip cover; 12. Glass; 21. Bracket; 22. Installation cavity; 23. Drive slot; 24. Drive block; 25. Motor; 26. Screw; 27. Cross plate; 28. Extrusion slot; 29. ​​Push rod; 30. First spring; 31. Installation frame; 32. Sponge; 41. Fixed plate; 42. U-shaped frame; 43. Rotating block; 44. Rotating shaft; 45. Locking plate; 46. Fixed hole; 47. Extension plate; 48. Sliding mouth; 49. Moving rod; 50. Contact plate; 51. Fixed rod; 52. Second spring; 53. Pull plate; 61. Support slot; 62. Support block; 71. Protective slot; 72. Protective plate; 81. First heat dissipation hole; 82. Second heat dissipation hole; 91. Third spring. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 , Figure 8 as well as Fig. 9The utility model provides a technical solution: an aluminum profile openable display board picture frame, comprising an aluminum profile picture frame body 1, a flip cover 11, a glass 12, a cleaning component for cleaning the glass 12, and a fixing component for improving replacement efficiency, the cleaning component comprising a bracket 21 connected to the front of the flip cover 11, a mounting cavity 22 opened at the top of the bracket 21, a driving groove 23 opened at one side of the bracket 21, a driving block 24 connected to the driving groove 23, a motor 25 connected to the inner wall of the mounting cavity 22, a screw 26 connected to the output end of the motor 25, a horizontal plate 27 connected to one side of the driving block 24, and a screw 26 opened on the horizontal plate 27 to uniformly A plurality of extrusion grooves 28 are arranged, a push rod 29 connected to the extrusion groove 28, a first spring 30 connected to one end of the push rod 29, a mounting frame 31 connected to the other end of the push rod 29, and a sponge 32 arranged in the mounting frame 31, the screw 26 is threadedly connected to the driving block 24, the screw 26 is rotatably connected to the bracket 21, the driving block 24 is slidably connected to the driving groove 23, the push rod 29 is slidably connected to the extrusion groove 28, and the push rod 29 can be driven to move by pushing the mounting frame 31, thereby deforming the first spring 30, and then the sponge 32 can be inserted into the mounting frame 31, and the mounting frame 31 is loosened, and the thrust generated by the deformation of the first spring 30 can push The movable sponge 32 is in contact with the flip cover 11, and the screw 26 can be driven to rotate by the motor 25, thereby driving the driving block 24 to move vertically, thereby driving the horizontal plate 27 and the sponge 32 to move vertically, so that the sponge 32 can wipe the dust and impurities on the glass 12, and the glass 12 can be fully cleaned, which is convenient for viewing and appreciating artistic paintings. A support groove 61 is opened on one side of the bracket 21, and a support block 62 is arranged in the support groove 61. The horizontal plate 27 is fixedly connected to the support block 62, and the support block 62 is slidably connected to the support groove 61. The support groove 61 and the driving groove 23 are arranged relative to each other, and when the horizontal plate 27 moves vertically, the support block 62 can be driven to move synchronously. , and then the movement of the horizontal plate 27 can be guided, the movement stability of the horizontal plate 27 can be improved, and the horizontal plate 27 can be prevented from tilting when it moves vertically. The support block 62 is in the shape of an "I" character, and the support groove 61 is in the shape of a T, which can limit the vertical movement of the support block 62 and prevent the support block 62 from escaping from the support groove 61 when sliding. A plurality of first heat dissipation holes 81 are evenly arranged on one side of the installation cavity 22, and a plurality of second heat dissipation holes 82 are evenly arranged on the top of the installation cavity 22. The heat generated by the motor 25 can be easily dissipated through the first heat dissipation holes 81 and the second heat dissipation holes 82, so as to prevent the motor 25 from being overheated and damaged.

[0028] See also Figure 1 , Figure 2 , Figure 5 as well as Figure 6The fixing components include a fixing plate 41 connected to the top of the aluminum profile picture frame body 1, a U-shaped frame 42 connected to one side of the fixing plate 41, a rotating block 43 connected to the top of the flip cover 11, a rotating shaft 44 connected to the rotating block 43, a locking plate 45 connected to the outside of the rotating shaft 44, a plurality of fixing holes 46 arranged in a circumference on the outside of the locking plate 45, an extension plate 47 connected to one side of the U-shaped frame 42, a sliding opening 48 opened at the top of the extension plate 47, a moving rod 49 connected to the sliding opening 48, and a moving rod 49 connected to the moving rod 49. 9, a contact plate 50 connected to the bottom, a fixing rod 51 connected to the bottom of the contact plate 50, a second spring 52 sleeved on the outside of the moving rod 49, and a pulling plate 53 connected to the top of the moving rod 49, the fixing rod 51 is plugged into the fixing hole 46, the two ends of the second spring 52 are fixedly connected to the contact plate 50 and the extension plate 47 respectively, the moving rod 49 is slidably connected to the sliding opening 48, the rotating shaft 44 is rotatably connected to the U-shaped frame 42, and the moving rod 49 can be moved up by pulling the pulling plate 53, thereby the contact plate 53 can be moved up. 0 drives the fixing rod 51 to move upward, so that the second spring 52 is deformed. At this time, the flip cover 11 can be flipped to a suitable angle. The second spring 52 is reset to push the fixing rod 51 to insert into the fixing hole 46, so that the flip cover 11 can be fixed to prevent the flip cover 11 from resetting. A single person can conveniently change the art painting. Protective grooves 71 are respectively provided on both sides of the sliding opening 48, and protective plates 72 are respectively fixedly connected to both sides of the moving rod 49. The protective plates 72 are slidably connected to the protective grooves 71. When the moving rod 49 moves, the protective plates 72 can be driven to move, thereby limiting the distance of the moving rod 49 and preventing the moving rod 49 from rotating and causing the second spring 52 to rotate and be damaged. A third spring 91 is fixedly connected to the top of the protective plate 72, and the top of the third spring 91 is fixedly connected to the top wall of the protective groove 71. When the protective plate 72 moves, the third spring 91 can be squeezed to deform the third spring 91, thereby increasing the pressure on the fixing rod 51, and effectively preventing the fixing rod 51 from escaping from the fixing hole 46 without applying external force.

[0029] Working principle: During operation, when the art painting needs to be replaced, the pulling plate 53 can be pulled, and the pulling plate 53 can drive the moving rod 49 to move upward, and the moving rod 49 can drive the contact plate 50 and the protection plate 72 to move upward, and the contact plate 50 can squeeze the second spring 52 to deform it, and the protection plate 72 can squeeze the third spring 91 to deform it, and at the same time, the contact plate 50 can drive the fixing rod 51 to disengage from the fixing hole 46, and the flip cover 11 can be opened at this time. After the flip cover 11 is opened to a suitable angle, the pulling plate 53 is released, and the second spring 52 and the third spring 91 are reset to drive the fixing rod 51 to reset, so that the fixing rod 51 is inserted into the fixing hole 46, and the flip cover 11 can be fixed, and then the art painting can be replaced. After the replacement is completed, the pulling plate 53 is pulled again, and the flip cover 11 is reset, and the art painting can be replaced. The painting can be protected, and then the mounting frame 31 can be pushed. The movement of the mounting frame 31 can drive the push rod 29 to move. The push rod 29 can squeeze the first spring 30 to deform it, and then the sponge 32 can be stuffed into the mounting frame 31. Then the mounting frame 31 is loosened, and the thrust generated by the deformation of the first spring 30 can make the sponge 32 in close contact with the flip cover 11. Then the motor 25 can be started. The motor 25 can drive the screw rod 26 to rotate. The rotation of the screw rod 26 can drive the drive to move downward. The downward movement of the driving block 24 can drive the cross plate 27 to move downward, and then the sponge 32 can be driven to move downward, so that the sponge 32 wipes the glass 12, and dust can be cleaned off, which is convenient for appreciating artistic paintings. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum profile openable display panel picture frame, comprising an aluminum profile picture frame body (1), a flip cover (11), a glass (12), a cleaning component for cleaning the glass (12), and a fixing component for improving replacement efficiency, characterized in that: The cleaning component comprises a bracket (21) connected to the front of the flip cover (11), a mounting cavity (22) provided at the top of the bracket (21), a driving groove (23) provided at one side of the bracket (21), a driving block (24) connected to the driving groove (23), a motor (25) connected to the inner wall of the mounting cavity (22), a screw rod (26) connected to the output end of the motor (25), a transverse plate (27) connected to one side of the driving block (24), a plurality of extrusion grooves (28) evenly arranged on the transverse plate (27), a push rod (29) connected to the extrusion grooves (28), a first spring (30) connected to one end of the push rod (29), a mounting frame (31) connected to the other end of the push rod (29), and a sponge (32) provided in the mounting frame (31), wherein the screw rod (26) is threadedly connected to the driving block (24), and the screw rod (26) is rotatably connected to the bracket (21).

2. The aluminum profile openable display board picture frame according to claim 1, characterized in that: The fixing components include a fixing plate (41) connected to the top of the aluminum profile picture frame body (1), a U-shaped frame (42) connected to one side of the fixing plate (41), a rotating block (43) connected to the top of the flip cover (11), a rotating shaft (44) connected to the rotating block (43), a locking plate (45) connected to the outside of the rotating shaft (44), a plurality of fixing holes (46) arranged in a circumferential manner on the outside of the locking plate (45), an extension plate (47) connected to one side of the U-shaped frame (42), a sliding opening (48) opened at the top of the extension plate (47), and a sliding opening (48) connected to the sliding opening (48). A moving rod (49), a contact plate (50) connected to the bottom of the moving rod (49), a fixed rod (51) connected to the bottom of the contact plate (50), a second spring (52) sleeved on the outside of the moving rod (49), and a pulling plate (53) connected to the top of the moving rod (49), the fixed rod (51) is plugged into the fixing hole (46), the two ends of the second spring (52) are respectively fixedly connected to the contact plate (50) and the extension plate (47), the moving rod (49) is slidably connected to the sliding opening (48), and the rotating shaft (44) is rotatably connected to the U-shaped frame (42).

3. The aluminum profile openable display board picture frame according to claim 1, characterized in that: A support groove (61) is provided on one side of the bracket (21), a support block (62) is provided in the support groove (61), the cross plate (27) is fixedly connected to the support block (62), the support block (62) is slidably connected to the support groove (61), and the support groove (61) and the driving groove (23) are arranged opposite to each other.

4. The aluminum profile openable display board picture frame according to claim 2, characterized in that: Protection grooves (71) are respectively provided on both sides of the sliding opening (48), and protection plates (72) are respectively fixedly connected to both sides of the moving rod (49), and the protection plates (72) are slidably connected to the protection grooves (71).

5. The aluminum profile openable display board picture frame according to claim 1, characterized in that: A plurality of evenly arranged first heat dissipation holes (81) are provided on one side of the installation cavity (22), and a plurality of evenly arranged second heat dissipation holes (82) are provided on the top of the installation cavity (22).

6. The aluminum profile openable display board picture frame according to claim 4, characterized in that: A third spring (91) is fixedly connected to the top of the protection plate (72), and the top of the third spring (91) is fixedly connected to the inner top wall of the protection groove (71).

7. The aluminum profile openable display panel picture frame according to claim 3, characterized in that: The support block (62) is in the shape of an I-shape, and the support groove (61) is in the shape of a T-shape.

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