Foldable portable exhibit display picture frame

Abstract

The utility model discloses a foldable portable exhibit display picture frame, which relates to the field of exhibit display picture frames, and comprises a left side picture frame upright post and a right side picture frame upright post, the two ends of one side of the left side picture frame upright post are respectively provided with a left side folding rotating shaft, and the two ends of one side of the right side picture frame upright post are respectively provided with a right side folding rotating shaft. According to the foldable portable exhibit display picture frame, the left side picture frame stand column, the right side picture frame stand column, the left side folding rotating shaft, the right side folding rotating shaft, the transverse folding picture frame, the middle folding rotating shaft, the bonding female sticker, the maintenance cover plate, the spring storage shaft, the flexible dustproof film and the bonding male sticker are arranged; when in use, a plurality of groups of rotating shafts are additionally arranged at the joints of the picture frame, so that the exhibit display picture frame can be quickly folded and unfolded, a picture can be integrally protected when the exhibit display picture frame is unfolded, and the exhibit display picture frame is small in overall size and convenient to carry and transport after being folded.

Description

Technical Field

[0001] This utility model relates to the field of display frames for exhibits, and in particular to a foldable and portable display frame for exhibits. Background Technology

[0002] A display frame is a frame used to display artworks or photographs. The existence of a frame not only protects the artwork from damage, but also increases its aesthetic value.

[0003] Existing display frames have certain drawbacks. Due to their large overall size, they are inconvenient to carry and require a large area for transportation, thus limiting their usability.

[0004] Therefore, it is necessary to propose a foldable and portable display frame to solve the above problems. Utility Model Content

[0005] The main purpose of this utility model is to provide a foldable and portable display frame for exhibits, which can effectively solve the problems in the background technology.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A foldable and portable display frame includes a left frame pillar and a right frame pillar. Both ends of one side of the left frame pillar are provided with a left-side folding and rotating shaft, and both ends of one side of the right frame pillar are provided with a right-side folding and rotating shaft. A horizontally folding frame is formed on the outer surfaces of both ends of the left and right folding and rotating shafts. A central folding and rotating shaft is located in the middle of the horizontally folding frame. An adhesive backing is provided on the front outer surface of the right frame pillar. A maintenance cover is provided on the upper outer surface of the left frame pillar. Spring-loaded storage shafts are provided on the inner surfaces of both ends of the left frame pillar. A flexible dustproof film is provided on the outer wall of the spring-loaded storage shaft, and an adhesive backing is provided on the rear end of one side of the flexible dustproof film. There are two sets of each of the left, right, horizontally folding, and central folding and rotating shafts.

[0008] Preferably, both ends of one side of the left frame pillar are fixedly connected to the outer surface of one side of the left folding and rotating shaft, and both ends of one side of the right frame pillar are fixedly connected to the outer surface of one side of the right folding and rotating shaft.

[0009] Preferably, the outer surfaces at both ends of the left and right folding rotation axes are movably connected to the inner surfaces at both ends of the horizontally folding frame.

[0010] Preferably, the middle part of the horizontally folding frame is movably connected to the outer surfaces of both ends of the middle folding rotation axis, and the front outer surface of the right frame column is fixedly connected to the rear outer surface of the adhesive base.

[0011] Preferably, the upper outer surface of the left frame column is detachably connected to the lower outer surface of the maintenance cover.

[0012] Preferably, the inner surfaces of both ends of the left frame pillar are detachably connected to the outer surfaces of both ends of the spring storage shaft.

[0013] Preferably, the outer wall of the spring storage shaft is movably connected to the rear outer surface of the flexible dustproof film, and one rear end of the flexible dustproof film is fixedly connected to the front outer surface of the adhesive sticker.

[0014] Preferably, the outer surface of the rear end of the adhesive male sticker is detachably connected to the outer surface of the front end of the adhesive female sticker, and the outer surfaces of both ends of the flexible dustproof film are movably connected to the middle of one side of the left frame pillar.

[0015] Beneficial effects

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. This foldable portable display frame for exhibits, consisting of a left frame pillar, a right frame pillar, a left folding rotating axis, a right folding rotating axis, a horizontally folding frame, a central folding rotating axis, an adhesive backing, a protective cover, a spring-loaded storage axis, a flexible dustproof film, and adhesive backing, allows for rapid folding and unfolding of the display frame by adding multiple rotating axes at the frame joints. When unfolded, it provides overall protection for the artwork, and when folded, the overall size of the display frame is small, making it easy to carry and transport. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a foldable portable display frame according to the present invention.

[0019] Figure 2 This is a schematic diagram of the folding structure of a foldable portable display frame according to the present invention.

[0020] Figure 3 This utility model relates to a foldable and portable display frame for exhibits. Figure 2 A magnified structural diagram of A in the middle;

[0021] Figure 4 This utility model relates to a foldable and portable display frame for exhibits. Figure 2 A magnified structural diagram of B in the diagram;

[0022] Figure 5 This utility model relates to a foldable and portable display frame for exhibits. Figure 1 A schematic diagram of the internal structure of column 1 in the left frame of the middle section.

[0023] In the diagram: 1. Left frame pillar; 2. Right frame pillar; 3. Left folding and rotating axis; 4. Right folding and rotating axis; 5. Horizontal folding frame; 6. Middle folding and rotating axis; 7. Adhesive female sticker; 8. Maintenance cover plate; 9. Spring storage axis; 10. Flexible dustproof film; 11. Adhesive male sticker. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figure 1-5 As shown, a foldable portable display frame includes a left frame pillar 1 and a right frame pillar 2. The left frame pillar 1 has a left folding rotation shaft 3 at both ends on one side, and the right frame pillar 2 has a right folding rotation shaft 4 at both ends on one side. A horizontal folding frame 5 is provided on the outer surfaces of both ends of the left and right folding rotation shafts 3 and 4. A central folding rotation shaft 6 is provided in the middle of the horizontal folding frame 5. An adhesive female sticker 7 is provided on the outer surface of the front end of the right frame pillar 2. A maintenance cover plate 8 is provided on the outer surface of the upper end of the left frame pillar 1. Spring-loaded storage shafts 9 are provided on the inner surfaces of both ends of the left frame pillar 1. A flexible dustproof film 10 is provided on the outer wall of the spring-loaded storage shaft 9. An adhesive male sticker 11 is provided on the rear end of one side of the flexible dustproof film 10. There are two sets of each of the following: left folding rotation shaft 3, right folding rotation shaft 4, horizontal folding frame 5, and central folding rotation shaft 6.

[0026] It should be noted that this utility model is a foldable portable display frame. It comprises a left frame pillar 1, a right frame pillar 2, a left folding rotation axis 3, a right folding rotation axis 4, a horizontally folding frame 5, a central folding rotation axis 6, an adhesive backing 7, a maintenance cover 8, a spring-loaded storage axis 9, a flexible dustproof film 10, and an adhesive backing 11. In use, the left frame pillar 1 and the right frame pillar 2 are first gripped at their midpoints, and then simultaneously pulled backward. During this pulling, the central folding rotation axis 6 of the horizontally folding frame 5 unfolds it. Simultaneously, the left and right folding rotation axes 3 and 4 adjust the angles at both ends of the horizontally folding frame 5. This allows the frame to be folded and rotated using the left frame pillar 1 and the right frame pillar 2. The frame pillar 2 and two sets of horizontally folding frames 5 form a rectangular display frame. When unfolded, the frame is locked at its axis of rotation. After locking, the painting to be displayed is placed on the front end of the back panel of the left frame pillar 1 and the right frame pillar 2. After placing it, the flexible dustproof film 10 on the spring storage shaft 9 in the middle of the left frame pillar 1 is pulled to unfold the flexible dustproof film 10. After unfolding, the adhesive male sticker 11 at the rear end of the flexible dustproof film 10 is connected to the adhesive female sticker 7 at the front of the right frame pillar 2. Thus, the flexible dustproof film 10 protects the painting. In use, the display frame can be quickly folded and unfolded. When unfolded, it can provide overall protection for the painting. After folding, the overall size of the display frame is small, making it easy to carry and transport.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A foldable and portable display frame, comprising a left frame pillar (1) and a right frame pillar (2), characterized in that: The left frame pillar (1) is provided with a left folding rotating shaft (3) at both ends on one side, and the right frame pillar (2) is provided with a right folding rotating shaft (4) at both ends on one side. The outer surfaces of the left folding rotating shaft (3) and the right folding rotating shaft (4) are provided with a horizontal folding frame (5). The middle part of the horizontal folding frame (5) is provided with a middle folding rotating shaft (6). The outer surface of the front end of the right frame pillar (2) is provided with an adhesive female sticker (7). The outer surface of the upper end of the left frame pillar (1) is provided with a maintenance cover plate (8). The inner surfaces of the two ends of the left frame pillar (1) are provided with a spring storage shaft (9). The outer wall of the spring storage shaft (9) is provided with a flexible dustproof film (10). The rear end of one side of the flexible dustproof film (10) is provided with an adhesive male sticker (11). The number of the left folding rotating shaft (3), the right folding rotating shaft (4), the horizontal folding frame (5) and the middle folding rotating shaft (6) are all two sets.

2. The foldable portable display frame for exhibits according to claim 1, characterized in that: Both ends of one side of the left frame pillar (1) are fixedly connected to the outer surface of one side of the left folding and rotating shaft (3), and both ends of one side of the right frame pillar (2) are fixedly connected to the outer surface of one side of the right folding and rotating shaft (4).

3. The foldable portable display frame for exhibits according to claim 1, characterized in that: The outer surfaces of both ends of the left folding rotation axis (3) and the right folding rotation axis (4) are movably connected to the inner surfaces of both ends of the horizontal folding frame (5).

4. The foldable portable display frame for exhibits according to claim 1, characterized in that: The middle part of the horizontally folding frame (5) is movably connected to the outer surfaces of both ends of the middle folding rotation axis (6), and the front outer surface of the right frame column (2) is fixedly connected to the rear outer surface of the adhesive mother (7).

5. A foldable portable display frame for exhibits according to claim 1, characterized in that: The upper outer surface of the left frame column (1) is detachably connected to the lower outer surface of the maintenance cover plate (8).

6. A foldable portable display frame for exhibits according to claim 1, characterized in that: The inner surfaces of both ends of the left frame pillar (1) are detachably connected to the outer surfaces of both ends of the spring storage shaft (9).

7. A foldable portable display frame for exhibits according to claim 1, characterized in that: The outer wall of the spring storage shaft (9) is movably connected to the outer surface of the rear end of the flexible dustproof film (10), and the rear end of one side of the flexible dustproof film (10) is fixedly connected to the outer surface of the front end of the adhesive sticker (11).

8. A foldable portable display frame for exhibits according to claim 1, characterized in that: The outer surface of the rear end of the adhesive male sticker (11) is detachably connected to the outer surface of the front end of the adhesive female sticker (7), and the outer surfaces of both ends of the flexible dustproof film (10) are movably connected to the middle of one side of the left frame column (1).

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