Multifunctional adjustable photo frame

Abstract

The utility model relates to the technical field of photo frames, and discloses a multifunctional adjustable photo frame which comprises two frames, two fixing plates are fixedly connected to the inner walls of the left side and the right side of each frame, and connecting columns are fixedly connected to the upper ends and the lower ends of the sides, close to each other, of the two fixing plates. Wherein the outer portion of one connecting column is rotationally connected with a first rotating rod, the outer portion of the first rotating rod is rotationally connected with an auxiliary rod, one end of the first rotating rod is rotationally connected with a first rotating rod, one end of the first rotating rod is rotationally connected with a sliding plate, and one side of the sliding plate is fixedly connected with a connecting plate. The top of the frame is fixedly connected with a supporting frame. According to the photo frame, the length of the photo frame is adjusted, so that the photo frame can adapt to photos of different sizes and is not limited by standard sizes, meanwhile, the requirement for purchasing a plurality of photo frames with fixed sizes is reduced, the number of waste photo frames due to improper sizes is reduced, and funds are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of photo frames, in particular to a multifunctional adjustable photo frame. Background Art

[0002] A photo frame is a decorative item used to hold and display photos. It is usually made of wood, plastic, metal and other materials. There are many styles and sizes to choose from. The interior of the photo frame is blank or transparent glass, which can hold and fix photos while protecting them from damage. For example, wooden photo frames give people a warm and natural feeling and are suitable for home use; while digital photo frames can display electronic photos and have a more modern feel.

[0003] In the prior art, during the specific use of some photo frames, the length of the photo frames is usually fixed and can only accommodate photos of a specific size, which limits the freedom of users to choose photos according to personal preferences and needs and lacks flexibility. Therefore, a multifunctional adjustable photo frame is proposed to solve the above problem. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a multifunctional adjustable photo frame, aiming to improve the problem that the length of the photo frame cannot be adjusted in the prior art.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] 7. The swiftly and minutely adjusting device for a wood-planer working table as claimed in claim 1, wherein the two guide wheels are pivotally connected to each other with a bolt, and the bolt has a round shank to contact with the guide wheel of the wood-planer. The guide wheels are pivotally connected to each other with a bolt, and the bolt has a round shank to contact with the guide wheel.

[0007] As a further description of the above technical solution:

[0008] Each of the clamping components comprises a receiving plate, and the adjacent sides of the two receiving plates are respectively fixedly connected to the front and rear sides of one of the frames, a push rod is slidably connected to the right inner wall of the receiving plate, a slide plate is fixedly connected to the left side of the push rod, the upper and lower sides of the slide plate are both rotatably connected to the second rotating rod, the left side of the second rotating rod is rotatably connected to the clamping rod, a spring is arranged inside the receiving plate, and a clamping block is fixedly connected to the front and rear sides of the other frame;

[0009] As a further description of the above technical solution:

[0010] The adjacent ends of the two auxiliary rods are rotatably connected to the adjacent ends of the two rotating rods 1, respectively, and one end of one of the rotating rods 1 is rotatably connected to the inner wall of one side of the sliding plate;

[0011] As a further description of the above technical solution:

[0012] The outer portion of the sliding plate is slidably connected to the inner wall of the frame, and the outer portion of the connecting plate is slidably connected to the inner walls on both upper and lower sides of the fixed plate;

[0013] As a further description of the above technical solution:

[0014] The outer thread of the rotating handle is connected to the top inner wall of the connecting plate, and the rear end of the sliding plate is slidably connected to the rear inner wall of the receiving plate;

[0015] As a further description of the above technical solution:

[0016] The outer portion of the receiving plate is slidably connected to the right inner wall of the clamping block;

[0017] As a further description of the above technical solution:

[0018] One end of the spring is fixedly connected to an inner wall of one side of the receiving plate, and the other end of the spring is fixedly connected to one side of the slide plate;

[0019] As a further description of the above technical solution:

[0020] The rear side of the clamping rod is slidably connected to the rear inner wall of the accommodating plate, and the outer side of the clamping rod is clamped with the inner side of the clamping block.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the rotating handle is rotated to slide out from the inside of the connecting plate, and then the frame is continuously pulled, so that the frame drives the fixed plate to move, and the frame slides outside the sliding plate, thereby adjusting the length of the photo frame, so that the photo frame can adapt to photos of different sizes without being restricted by standard sizes, and at the same time reduces the need to purchase multiple fixed-size photo frames, reduces the number of photo frames discarded due to inappropriate sizes, and thus saves money.

[0023] 2. In the utility model, by pulling the push rod, the push rod will drive the card rod to move, and then the accommodating plate will be placed inside the card block. When the push rod is released, the card rod and the card block will be engaged under the action of the spring, thereby realizing the rapid disassembly and installation of photos, making it simple and quick to replace photos without the help of tools or professional skills. Users can update the display content at any time, which helps to reduce damage to photos when taking out photos, such as creases or scratches, thereby better protecting the integrity of photos. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a multifunctional adjustable photo frame proposed by the utility model;

[0025] Figure 2 This is a structural schematic diagram of a rotating rod 1 of a multifunctional adjustable photo frame proposed by the utility model;

[0026] Figure 3 This is a structural schematic diagram of a rotating handle of a multifunctional adjustable photo frame proposed by the utility model;

[0027] Figure 4 The utility model is a schematic structural diagram of a clamping rod of a multifunctional adjustable photo frame.

[0028] Legend:

[0029] 1. Frame; 2. Fixed plate; 3. Connecting column; 4. Rotating rod 1; 5. Auxiliary rod; 6. Rotating rod 1; 7. Sliding plate; 8. Connecting plate; 9. Support frame; 10. Rotating rod 2; 11. Limiting plate; 12. Rotating plate; 13. Rotating handle; 14. Accommodating plate; 15. Push rod; 16. Slide plate; 17. Rotating rod 2; 18. Clamping rod; 19. Spring; 20. Clamping block. DETAILED DESCRIPTION

[0030] 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.

[0031] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a multifunctional adjustable photo frame, comprising two frames 1, the two frames 1 serving as the main structure of the photo frame and used for fixing and supporting other components, two fixing plates 2 are fixedly connected to the inner walls on the left and right sides of the two frames 1, the fixing plates 2 are used to enhance the stability of the frames 1, the shape and size of the fixing plates 2 match the frames 1 to ensure the stability of the overall structure, the upper and lower ends of the adjacent sides of the two fixing plates 2 are fixedly connected with connecting columns 3, one of the connecting columns 3 is externally rotatably connected with a rotating rod 4, the connecting column 3 is used to support the rotating rod 4, the design of the connecting column 3 ensures sufficient strength and wear resistance to bear the weight of the rotating rod 4 and the components thereon, the external rotation of the rotating rod 4 is connected with an auxiliary rod 5, one end of the rotating rod 4 is rotatably connected with a rotating rod 6, one end of the rotating rod 6 is rotatably connected with a sliding plate 7, one side of the sliding plate 7 is fixedly connected with a connecting plate 8, and the sliding plate 7 is used to adjust the position of the connecting plate 8. The shape and size of the sliding plate 7 match those of the rotating rod 6 to ensure smooth and stable sliding. The top of the frame 1 is fixedly connected to a support frame 9, and the inside of the support frame 9 is rotatably connected to a rotating rod 10. Both ends of the left side of the rotating rod 10 are fixedly connected to limit plates 11 for limiting the moving range of the rotating rod 10. The outside of the rotating rod 10 is fixedly connected to a rotating plate 12, and the inner wall of one end of the rotating plate 12 is threadedly connected to a rotating handle 13. The front and rear sides of the frame 1 are fixedly connected to a clamping assembly for clamping subsequent components.

[0032] Reference Figure 4 Each engaging assembly includes a receiving plate 14. The receiving plate 14 is the main part of the engaging assembly, and its function is to fix and support other components. The adjacent sides of the two receiving plates 14 are respectively fixedly connected to the front and rear sides of one of the frames 1. The right inner wall of the receiving plate 14 is slidably connected with a push rod 15. The design of the push rod 15 ensures sufficient strength and wear resistance to withstand the force during operation. The left side of the push rod 15 is fixedly connected with a slide plate 16. The upper and lower sides of the slide plate 16 are both rotatably connected with a rotating rod 2 17. The left side of the rotating rod 2 17 is rotatably connected with a clamping rod 18. The function of the push rod 15 is to transmit force to the slide plate 16, thereby driving the clamping rod 18 to perform a clamping operation. A spring 19 is arranged inside the receiving plate 14. The function of the spring 19 is to provide a certain elastic force after the clamping operation is completed to maintain the stability of the clamping. The front and rear sides of the other frame 1 are fixedly connected with a clamping block 20. The function of the clamping block 20 is to clamp with the clamping rod 18, so as to fix the two frames 1 together. The shape and size of the clamping block 20 match the clamping rod 18 to ensure the stability of the clamping.

[0033] Reference Figure 2 - Figure 4, the adjacent ends of the two auxiliary rods 5 are rotatably connected to the adjacent ends of the two rotating rods 6 respectively. Such a structural design not only ensures the stability of the photo frame, but also increases the flexibility of adjustment. One end of one rotating rod 4 is rotatably connected to the inner wall of one side of the sliding plate 7. The outer part of the sliding plate 7 is slidably connected to the inner wall of the frame 1, and the outer part of the connecting plate 8 is slidably connected to the inner walls of the upper and lower sides of the fixed plate 2. This design enables the connecting plate 8 to slide on the inner wall of the fixed plate 2, thereby adjusting the position of the connecting plate 8. Such a structural design increases the adjustment range of the photo frame, so that the photo frame can better adapt to photos of different sizes;

[0034] The outer thread of the rotating handle 13 is connected to the top inner wall of the connecting plate 8. The design of the rotating handle 13 should take into account the convenience and comfort of operation to ensure that the user can easily use the device. The rear end of the slide plate 16 is slidably connected to the rear inner wall of the receiving plate 14. The outer side of the receiving plate 14 is slidably connected to the right inner wall of the block 20. One end of the spring 19 is fixedly connected to the inner wall of one side of the receiving plate 14, and the other end of the spring 19 is fixedly connected to one side of the slide plate 16. This design enables the spring 19 to provide a certain elastic force between the receiving plate 14 and the slide plate 16, which helps to reduce vibration and impact during operation and maintain the stability of the engagement. The rear side of the card rod 18 is slidably connected to the rear inner wall of the receiving plate 14, and the outer side of the card rod 18 is engaged with the inside of the block 20. This design enables the card rod 18 to slide on the rear inner wall of the receiving plate 14, thereby engaging with the block 20. The shapes and sizes of the card rod 18 and the block 20 should match to ensure the stability of the engagement.

[0035] Working principle: when the frame 1 needs to be used, the push rod 15 is pulled, the push rod 15 will drive the slide plate 16 to move, the slide plate 16 will drive the rotating rod 17 to rotate, the rotating rod 17 will drive the clamping rod 18 to move, so that the clamping rod 18 and the clamping block 20 are disengaged, so that the two frames 1 are disengaged from the fixed state, and then the photo is placed in the groove of the frame 1, and then the push rod 15 is pulled again, the push rod 15 will drive the slide plate 16 to move, the slide plate 16 will squeeze the spring 19, thereby generating a reaction force, and at the same time the slide plate 16 will drive the rotating rod 17 to rotate, the rotating rod 17 will drive the clamping rod 18 to move, and then the accommodating plate 14 will be placed inside the clamping block 20, then the push rod 15 will be released, and the clamping rod 18 and the clamping block 20 will be engaged under the action of the spring 19, thereby completing the installation of the photo.

[0036] When the length of the frame 1 needs to be adjusted, the rotating handle 13 is rotated to make the rotating handle 13 slide out from the inside of the connecting plate 8, and then the frame 1 is continued to be pulled, the frame 1 will drive the fixed plate 2 to move, the fixed plate 2 will drive the connecting column 3 to move, the connecting column 3 will drive the rotating rod 4 to rotate, the rotating rod 4 will drive the auxiliary rod 5 to rotate, the auxiliary rod 5 will drive the rotating rod 6 to rotate, the rotating rod 6 will drive the frame 1 to move, so that the frame 1 slides outside the sliding plate 7, thereby adjusting the length of the photo frame, and then by rotating the rotating plate 12, the rotating plate 12 drives the rotating handle 13 to move, and then the rotating handle 13 is rotated so that the rotating handle 13 is engaged with the connecting plate 8, thereby fixing the position of the frame 1.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional adjustable photo frame, comprising two frames (1), characterized in that: Two fixed plates (2) are fixedly connected to the inner walls on the left and right sides of the two frames (1); the upper and lower ends of the adjacent sides of the two fixed plates (2) are fixedly connected to connecting columns (3); the outside of one of the connecting columns (3) is rotatably connected to a rotating rod (4); the outside of the rotating rod (4) is rotatably connected to an auxiliary rod (5); one end of the rotating rod (4) is rotatably connected to a rotating rod (6); one end of the rotating rod (6) is rotatably connected to a sliding plate (7); one side of the sliding plate (7) A connecting plate (8) is fixedly connected, a support frame (9) is fixedly connected to the top of the frame (1), a rotating rod (10) is rotatably connected inside the support frame (9), both ends of the left side of the rotating rod (10) are fixedly connected to limit plates (11), a rotating plate (12) is fixedly connected to the outside of the rotating rod (10), a rotating handle (13) is threadedly connected to the inner wall of one end of the rotating plate (12), and a clamping assembly for clamping subsequent components is fixedly connected to the front and rear sides of the frame (1).

2. A multifunctional adjustable photo frame according to claim 1, characterized in that: Each of the locking assemblies comprises a receiving plate (14), the adjacent sides of the two receiving plates (14) are respectively fixedly connected to the front and rear sides of one of the frames (1), the right inner wall of the receiving plate (14) is slidably connected to a push rod (15), the left side of the push rod (15) is fixedly connected to a slide plate (16), the upper and lower sides of the slide plate (16) are both rotatably connected to a second rotating rod (17), the left side of the second rotating rod (17) is rotatably connected to a clamping rod (18), a spring (19) is arranged inside the receiving plate (14), and the front and rear sides of the other frame (1) are both fixedly connected to a clamping block (20).

3. A multifunctional adjustable photo frame according to claim 1, characterized in that: The adjacent ends of the two auxiliary rods (5) are rotatably connected to the adjacent ends of the two rotating rods (6), respectively, and one end of one rotating rod (4) is rotatably connected to the inner wall of one side of the sliding plate (7).

4. The multifunctional adjustable photo frame according to claim 1, characterized in that: The outside of the sliding plate (7) is slidably connected to the inner wall of the frame (1), and the outside of the connecting plate (8) is slidably connected to the upper and lower inner walls of the fixed plate (2).

5. The multifunctional adjustable photo frame according to claim 2, characterized in that: The external thread of the rotating handle (13) is connected to the top inner wall of the connecting plate (8), and the rear end of the sliding plate (16) is slidably connected to the rear inner wall of the containing plate (14).

6. The multifunctional adjustable photo frame according to claim 2, characterized in that: The outside of the accommodating plate (14) is slidably connected to the right inner wall of the clamping block (20).

7. The multifunctional adjustable photo frame according to claim 2, characterized in that: One end of the spring (19) is fixedly connected to an inner wall of one side of the accommodating plate (14), and the other end of the spring (19) is fixedly connected to one side of the sliding plate (16).

8. The multifunctional adjustable photo frame according to claim 2, characterized in that: The rear side of the clamping rod (18) is slidably connected to the rear inner wall of the accommodating plate (14), and the outside of the clamping rod (18) is clamped with the inside of the clamping block (20).

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