Folding screen structure and electronic equipment

Abstract

The utility model provides a folding screen structure and electronic equipment, the folding screen structure comprises a first folding main body and a second folding main body, and the first folding main body and the second folding main body are movably connected; the buckle assembly comprises an elastic piece, and the two ends of the elastic piece are slidably connected to the first folding body and the second folding body respectively; the elastic piece deforms when the first folding body and the second folding body get close to each other and are folded, and the two ends of the elastic piece slide on the first folding body and the second folding body respectively, so that the dustproof effect and reliability of the folding screen structure are guaranteed, and the appearance consistency of the folding screen structure is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of foldable electronic products. Specifically, the utility model relates to a foldable screen structure and an electronic device. Background Art

[0002] In order to ensure dust prevention and reliability of the screen border when the existing foldable display terminal is in the unfolded state, a T-buckle is generally used to cooperate with the foldable body to shield the screen.

[0003] However, the assembly between the traditional T-buckle and the folding body is prone to deviation, which affects the dustproof effect and reliability of the screen boundary and reduces the appearance consistency of the folding display terminal. Utility Model Content

[0004] One purpose of the utility model is to provide a new technical solution for a folding screen structure and an electronic device, which can solve the problems of poor dustproof effect and reliability at the screen boundary.

[0005] According to a first aspect of the present utility model, a folding screen structure is provided, comprising:

[0006] A first folding body and a second folding body, wherein the first folding body and the second folding body are movably connected;

[0007] A buckle assembly, the buckle assembly comprising an elastic member, both ends of which are slidably connected to the first folding body and the second folding body

[0008] The elastic member is deformed as the first folding body and the second folding body are folded toward each other, and simultaneously, two ends of the elastic member slide on the first folding body and the second folding body respectively.

[0009] Optionally, the first folding body includes a first decorative strip, and one of a sliding block and a sliding groove is provided at one end of the first decorative strip close to the elastic member;

[0010] One end of the elastic member is provided with the other of a sliding block and a sliding groove, and the sliding block is slidably matched with the sliding groove.

[0011] Optionally, a slider is provided at one end of the first decorative strip close to the elastic member, and a slide groove is provided at one end of the elastic member, and the slide groove extends in a long strip shape;

[0012] The sliding block is embedded in the sliding groove and can slide along the extending direction of the sliding groove.

[0013] Optionally, the sliding block includes an embedding portion and an anti-slip portion, one end of the embedding portion is connected to the first decorative strip, and the other end of the embedding portion is connected to the anti-slip portion;

[0014] The embedding portion is inserted into the slide groove, and the anti-slip portion is located at a side of the elastic member away from the first decorative strip.

[0015] Optionally, the second folding body includes a second decorative strip, and the second decorative strip and the first decorative strip are symmetrically connected to two ends of the buckle assembly.

[0016] Optionally, the buckle assembly includes a metal piece, and the metal piece is connected to the elastic piece via a fastener.

[0017] Optionally, the metal member is provided with a positioning column, the elastic member includes a positioning portion, and the fastener is provided with a positioning hole;

[0018] The positioning column is inserted into the positioning portion and fixedly connected to the positioning hole, so that the positioning portion is clamped between the fastener and the metal member.

[0019] Optionally, a retaining wall is provided on the elastic member, and the retaining wall is bent toward a center position of a connection between the first folding body and the second folding body.

[0020] Optionally, it further comprises a hinge structure, and the first folding body and the second folding body are movably connected via the hinge structure;

[0021] The hinge structure comprises a hinge cover, an end of the hinge cover is provided with a positioning groove, and the metal piece is plug-fitted with the positioning groove.

[0022] Optionally, an elastic gasket is further included, the first side surface of the metal piece is provided with a mounting groove, and part of the elastic gasket is arranged in the mounting groove;

[0023] The elastic gasket is sandwiched between the metal piece and the inner wall of the positioning groove.

[0024] Optionally, the second side surface of the metal member abuts against the first side wall of the positioning groove, and the second side surface is a side surface of the metal member away from the first side surface;

[0025] The second side surface is provided with a glue overflow channel, and / or the first side wall is provided with a notch.

[0026] Correspondingly, the utility model also provides an electronic device, comprising the folding screen structure.

[0027] Other features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the description, serve to explain the principles of the present invention.

[0029] Figure 1 An overall diagram of a folding screen structure provided by an embodiment of the utility model;

[0030] Figure 2 A partial schematic diagram of a folding screen structure provided by an embodiment of the utility model Figure 1 ;

[0031] Figure 3 A partial schematic diagram of a folding screen structure provided by an embodiment of the utility model Figure 2 ;

[0032] Figure 4 An exploded view of a folding screen structure provided by an embodiment of the utility model;

[0033] Figure 5 A partial exploded view of a folding screen structure provided by an embodiment of the utility model;

[0034] Figure 6 A schematic diagram of a buckle assembly connection of a folding screen structure provided by an embodiment of the utility model Figure 1 ;

[0035] Figure 7 A schematic diagram of a buckle assembly connection of a folding screen structure provided by an embodiment of the utility model Figure 2 ;

[0036] Figure 8 A schematic diagram of the connection of a buckle assembly of a folding screen structure provided by an embodiment of the utility model (excluding fasteners);

[0037] Fig. 9 A schematic diagram of assembling a buckle assembly of a folding screen structure provided by an embodiment of the utility model;

[0038] Fig.10 A schematic diagram of a deformation of a buckle assembly of a folding screen structure provided by an embodiment of the utility model;

[0039] Fig.11 A schematic diagram of an elastic member of a folding screen structure provided by an embodiment of the utility model;

[0040] Fig.12 A schematic diagram of the installation of a buckle assembly of a folding screen structure provided by an embodiment of the utility model Figure 1 ;

[0041] Fig.13 A schematic diagram of the installation of a buckle assembly of a folding screen structure provided by an embodiment of the utility model Figure 2 ;

[0042] Fig.14 A schematic diagram of the installation of a buckle assembly of a folding screen structure provided by an embodiment of the utility model Figure 3 ;

[0043] Fig.15 A buckle assembly assembly section of a folding screen structure provided by an embodiment of the utility model Figure 1 ;

[0044] Fig.16 A buckle assembly assembly section of a folding screen structure provided by an embodiment of the utility model Figure 2 ;

[0045] Fig.17 A schematic diagram of the cooperation between a snap assembly and a positioning groove of a folding screen structure provided in an embodiment of the utility model.

[0046] Among them: 1. first folding body; 11. first decorative strip; 111. slider; 2. second folding body; 21. second decorative strip; 3. snap assembly; 31. elastic member; 311. slide groove; 312. positioning part; 313. retaining wall; 32. metal member; 321. positioning column; 322. mounting groove; 323. overflow glue channel; 33. fastener; 331. positioning hole; 4. main screen; 5. hinge structure; 51. hinge cover; 52. positioning groove; 521. notch; 6. elastic gasket; 7. auxiliary screen; 8. battery cover. DETAILED DESCRIPTION

[0047] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention.

[0048] The embodiments of the present application will be described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and should not be understood as limiting the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work are within the scope of protection of the present application.

[0049] The term "first" or "second" in the specification and claims of this application may include one or more of the features explicitly or implicitly. In the description of this application, unless otherwise specified, "plurality" means two or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally means that the objects connected before and after are in an "or" relationship.

[0050] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0051] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0052] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0053] Reference Figures 1 to 5 , an embodiment of the present application provides a folding screen structure, the folding screen structure comprising:

[0054] A first folding body 1 and a second folding body 2, wherein the first folding body 1 and the second folding body 2 are movably connected;

[0055] The buckle assembly 3 includes an elastic member 31, and two ends of the elastic member 31 are respectively slidably connected to the first folding body 1 and the second folding body 2;

[0056] The elastic member 31 is deformed as the first folding body 1 and the second folding body 2 are folded toward each other. At the same time, both ends of the elastic member 31 slide on the first folding body 1 and the second folding body 2 respectively.

[0057] In this embodiment, the first folding body 1 and the second folding body 2 can be the middle frames on both sides of the folding screen structure. When the first folding body 1 and the second folding body 2 are folded relative to each other, they can drive the main screen 4 to fold and unfold, so as to realize the adjustment of the display area of ​​the folding screen structure.

[0058] Since both ends of the elastic member 31 are connected to the first folding body 1 and the second folding body 2 respectively, when the first folding body 1 and the second folding body 2 are folded closer to each other or relatively farther away from each other, the first folding body 1 and the second folding body 2 can drive the elastic member 31 to deform. Fig.10 When deformed, the elastic member 31 can deflect along with the folding of the main screen 4 to ensure the protectiveness of the elastic member 31 on the edge of the folding area of ​​the main screen 4.

[0059] At the same time, both ends of the elastic member 31 can slide relative to the first folding body 1 and the second folding body 2. For example, both ends of the elastic member 31 have sliders, and both the first folding body 1 and the second folding body 2 have slide grooves. The sliders at both ends of the elastic member 31 slide with the slide grooves on the first folding body 1 and the slide grooves on the second folding body 2 respectively to provide space for the deformation of the elastic member 31. While ensuring the connection between the elastic member 31 and the first folding body 1 and the second folding body 2, the frequent bending of the folding screen structure can avoid the displacement and damage of the elastic member 31, thereby ensuring the structural integrity of the elastic member 31 and the protection of the edge of the folding area of ​​the main screen.

[0060] The folding screen structure provided in the embodiment of the present application includes a first folding body 1 and a second folding body 2, which are movably connected; a buckle assembly 3, which includes an elastic member 31, and the two ends of the elastic member 31 are respectively slidably connected to the first folding body 1 and the second folding body 2; the elastic member 31 is deformed as the first folding body 1 and the second folding body 2 are folded toward each other, and the two ends of the elastic member 31 slide on the first folding body 1 and the second folding body 2 respectively. The dustproof effect and reliability of the folding screen structure are ensured, and the appearance consistency of the folding screen structure is improved.

[0061] In one embodiment, see Figure 5 and Figure 6 The first folding body 1 includes a first decorative strip 11, and one of a slider 111 and a slide groove 311 is provided at one end of the first decorative strip 11 close to the elastic member 31; the other of the slider 111 and the slide groove 311 is provided at one end of the elastic member 31 close to the first decorative strip 11, and the slider 111 and the slide groove 311 are slidably matched. That is to say, if a slider is provided on the first decorative strip, a slide groove must be provided at the position of the slider corresponding to the elastic member to match it; if a slide groove is provided on the first decorative strip, a slider must be provided at the position of the slide groove corresponding to the elastic member to match it.

[0062] When the first folding body 1 drives the first decorative strip 11 to fold, one end of the elastic member 31 slides with the first decorative strip 11 to provide space for the deformation of the elastic member 31. On the basis of ensuring the connection between the elastic member 31 and the first folding body 1, the frequent bending of the folding screen structure can avoid the displacement of the elastic member 31.

[0063] Furthermore, the second folding body 2 includes a second decorative strip, and one of the slider 111 and the slide groove 311 is provided at one end of the second decorative strip close to the elastic member 31;

[0064] The other of the slider 111 and the slide groove 311 is provided at one end of the elastic member 31 close to the second decorative strip, and the slider 111 is slidably matched with the slide groove 311. When the first folding body 1 drives the first decorative strip 11 and the second folding body 2 drives the second decorative strip to fold, the two ends of the elastic member 31 will slide to both sides by a certain distance relative to the first decorative strip 11 and the second decorative strip, and then the first decorative strip 11 and the second decorative strip drive the elastic member 31 to deform, which can prevent the elastic member 31 from being squeezed by the hinge structure and the main screen and causing accumulation or arching.

[0065] In one embodiment, see Figure 6 A slider 111 is disposed at one end of the first decorative strip 11 close to the elastic member 31, and a slide groove 311 is disposed at one end of the elastic member 31, and the slide groove 311 extends in a long strip shape;

[0066] The slider 111 is embedded in the slide groove 311 and can slide along the extending direction of the slide groove 311 .

[0067] In this embodiment, the extending direction of the long strip-shaped slide groove 311 is perpendicular to the folding direction of the main screen, that is, along the length direction of the folding screen structure when unfolded. The slide groove 311 on the elastic member 31 is assembled to the slider 111 of the first decorative strip 11, and the slide groove 311 can provide a sliding track for the elastic member 31, so that the elastic member 31 can slide along the slider 111, avoiding damage to the elastic member 31 caused by frequent bending of the folding screen structure, and ensuring that the elastic member 31 can both cover the appearance of the folding screen structure and not affect the display of the main screen.

[0068] In one embodiment, see Figure 6 The slider 111 includes an embedded portion and an anti-slip portion, one end of the embedded portion is connected to the first decorative strip 11, and the other end of the embedded portion is connected to the anti-slip portion;

[0069] The embedded portion is inserted into the slide groove 311 , and the anti-slip portion is located at a side of the elastic member 31 away from the first decorative strip 11 .

[0070] In this embodiment, the slider 111 on the first decorative strip 11 forms an inverted nail, the size of the anti-slip portion is larger than the size of the embedded portion, and the size of the slide groove 311 is between the size of the embedded portion and the size of the anti-slip portion, so that the embedded portion can be easily inserted into the slide groove 311, and the anti-slip portion can limit the slide groove 311 to the side away from the first decorative strip 11, thereby preventing the slider 111 from falling out of the slide groove 311.

[0071] In one embodiment, see Figures 4 to 7 The second folding body 2 includes a second decorative strip 21 , and the second decorative strip 21 and the first decorative strip 11 are symmetrically connected to the two ends of the buckle assembly 3 .

[0072] In this embodiment, the structures of the second decorative strip 21 and the first decorative strip 11 are symmetrical. For example, a slider 111 is provided at one end of the first decorative strip 11 close to the elastic member 31, and a slider 111 may also be provided at one end of the second decorative strip 21 close to the elastic member 31. The slide grooves 311 at both ends of the elastic member 31 respectively slide with the slider 111 on the first decorative strip 11 and the slider 111 on the second decorative strip 21. When the first folding body 1 drives the first decorative strip 11 and the second folding body 2 drives the second decorative strip 21 to fold, the symmetrical deformation of the elastic member 31 can be ensured.

[0073] Further, see Figure 4 The first decorative strip 11, the second decorative strip 21 and the buckle assembly 3 constitute a decorative structure around the folding screen structure, which can protect the main screen and provide dust-proof and aesthetic effects.

[0074] In one embodiment, see Figure 5 and Figure 6 The buckle assembly 3 includes a metal component 32 , and the metal component 32 is connected to the elastic component 31 via a fastener 33 .

[0075] In this embodiment, the elastic member 31 serves as the deformable part of the snap assembly 3 and can be deformed when the first folding body 1 and the second folding body 2 are relatively folded to maintain effective protection of the main screen; and the metal member 32 serves as the fixed part of the snap assembly 3, which can facilitate the connection and fixation of the snap assembly 3; the fastener 33 can connect the metal member 32 and the elastic member 31 into an integrated structure to ensure the integrity of the snap assembly 3.

[0076] In one embodiment, see Figure 8 and Fig. 9 , a positioning column 321 is provided on the metal member 32, the elastic member 31 includes a positioning portion 312, and a positioning hole 331 is provided on the fastener 33;

[0077] The positioning column 321 passes through the positioning portion 312 and is inserted and fixed to the positioning hole 331 , so that the positioning portion 312 is clamped between the fastener 33 and the metal member 32 .

[0078] In this embodiment, the metal part 32, the elastic part 31 and the fastener 33 can be manufactured separately. For example, the metal part 32 can be MIM (metal injection molding) or die-casting, the elastic part 31 can be injection molded, and the fastener 33 can be sheet metal molded, which reduces the process difficulty and cost of molding each part in the snap assembly 3.

[0079] Specifically, a positioning column 321 is provided on the metal part 32, and the elastic part 31 and the fastener 33 can be positioned and fixed by the interference fit between the positioning column 321 and the positioning hole 331; further, the metal part 32 and the fastener 33 can be connected together by dispensing or laser welding, and then the elastic part 31 can be pressed and fixed between the metal part 32 and the fastener 33.

[0080] In another embodiment, the fastener 33 is a buckle, through which the metal member 32 and the elastic member 31 can be buckled together, and the integrity of the buckle assembly can also be ensured.

[0081] In one embodiment, see Fig.11 A retaining wall 313 is disposed on the elastic member 31 , and the retaining wall 313 is bent toward the center position of the connection between the first folding body 1 and the second folding body 2 .

[0082] In this embodiment, the folding screen structure also includes a main screen 4, which is connected to the first folding body 1 and the second folding body 2; when the first folding body 1 and the second folding body 2 are relatively bent, the elastic member 31 will deform along with the main screen 4, and the two ends of the elastic member 31 will slightly slide relative to the first folding body 1 and the second folding body 2 to prevent the elastic member 31 from being squeezed by the hinge structure and the main screen. The retaining wall 313 on the elastic member 31 bends toward the center of the connection between the first folding body 1 and the second folding body 2, which can reduce the gap between the main screen 4 and the elastic member 31, and on the basis of blocking foreign objects from entering the interior of the folding screen structure through the elastic member 31, the aesthetic appearance of the folding screen structure can be maintained.

[0083] In one embodiment, the thickness of the retaining wall 313 is in the range of 0.1-0.2 mm, which can not only ensure the shielding effect between the main screen 4 and the elastic member 31 , but also maintain the toughness of the elastic member 31 , thereby improving the folding life of the elastic member 31 .

[0084] See also Figure 4 , Fig.12 and Fig.13The folding screen structure further includes a hinge structure 5, and the first folding body 1 and the second folding body 2 are movably connected through the hinge structure 5;

[0085] The hinge structure 5 comprises a hinge cover 51 . The end of the hinge cover 51 has a positioning groove 52 . The metal piece 32 is plugged into and matched with the positioning groove 52 .

[0086] In this embodiment, the elastic member 31 and the metal member 32 are connected to form a T-shaped snap assembly 3. The elastic member 31 at the top of the snap assembly 3 is used to block the gap between the main screen 4 and the elastic member 31. The metal member 32 at the bottom of the snap assembly 3 is inserted into the positioning groove 52 to fix the snap assembly 3. When the snap assembly 3 needs to be replaced, it only needs to be pulled out of the positioning groove 52.

[0087] In one embodiment, see Figure 4 The folding screen structure also includes a sub-screen 7 and a battery cover 8. The main screen 4 is connected to the front of the first folding body 1 and the second folding body 2, and the sub-screen 7 is connected to the back of the first folding body 1 to provide a display when the folding screen structure is folded; the battery cover 8 is connected to the back of the second folding body 2 to protect the battery in the second folding body 2 and facilitate the removal of the battery from the second folding body 2.

[0088] In one embodiment, see Fig.13 and Fig.14 The folding screen structure further includes an elastic gasket 6, a first side surface of the metal member 32 is provided with an installation groove 322, and a part of the elastic gasket 6 is arranged in the installation groove 322;

[0089] See also Fig.15 and Fig.16 The elastic gasket 6 is sandwiched between the metal member 32 and the inner wall of the positioning groove 52 .

[0090] In this embodiment, part of the elastic gasket 6 is disposed in the installation groove 322 , so that the elastic gasket 6 can be limited by the installation groove 322 to ensure the accuracy of the position of the elastic gasket 6 between the metal part 32 and the inner wall of the positioning groove 52 .

[0091] The elastic gasket 6 can be made of elastic plastic or rubber, so that the elastic gasket 6 has a compressible deformation. The elastic gasket 6 is sandwiched between the metal piece 32 and the inner wall of the positioning groove 52 under the condition of compression deformation, and can press the metal piece 32 against the inner wall of the positioning groove 52 to ensure the stability of the buckle assembly 3 inserted in the positioning groove 52.

[0092] In one embodiment, see Fig.16 and Fig.17, the second side surface of the metal member 32 abuts against the first side wall of the positioning groove 52, and the second side surface is a side surface of the metal member 32 away from the first side surface;

[0093] The second side surface is provided with a glue overflow channel 323, and / or the first side wall is provided with a notch 521.

[0094] In this embodiment, the metal part 32 can be bonded and fixed by setting hot melt glue or foam glue at the bottom of the positioning groove 52. Specifically, hot melt glue with a thickness of about 0.1-0.3 mm can be injected into the bottom of the positioning groove 52, and then the metal part 32 of the buckle assembly 3 is pressed into the positioning groove 52 to contact with the hot melt glue, and then the hot melt glue is pressure-maintained and cured to achieve the bonding and fixation of the buckle assembly 3, avoid the problem of uneven gap between the metal part 32 and the positioning groove 52, and improve the overall appearance and consistency of the folding screen structure.

[0095] During the process of the metal part 32 of the buckle assembly 3 being inserted into the positioning groove 52, the elastic gasket 6 is slightly compressed, the second side surface of the metal part 32 contacts and is positioned with the first side wall of the positioning groove 52, and the second side surface of the metal part 32 is tightly attached to the first side wall of the positioning groove 52 to achieve zero clearance fit; the elastic gasket 6 on the first side surface of the metal part 32 is pressed and contacted with the right side wall of the positioning groove 52, which can ensure the stability of the buckle assembly 3 when it is inserted into the positioning groove 52 and avoid the buckle assembly 3 from tilting during the deformation of the elastic part 31.

[0096] The overflow glue channel 323 and the notch 521 can provide overflow glue space for the hot melt glue or foam glue, so that the hot melt glue or foam glue overflows to the top surface of the notch 521 to increase the bonding area and ensure the connection strength of the buckle assembly 3 inserted in the positioning groove 52.

[0097] In one embodiment, the hot melt adhesive is a polyurethane hot melt adhesive (PUR). After the polyurethane hot melt adhesive is heated and melted, it is applied to the bottom of the positioning groove 52, and the polyurethane hot melt adhesive condenses after cooling, which can produce initial bonding strength; and in the wet curing stage of the polyurethane hot melt adhesive, the -NCO group in the polyurethane hot melt adhesive undergoes a chain extension reaction with moisture in the air to form a rigid structure of the polyurethane molecular chain, so that the polyurethane hot melt adhesive has high bonding strength; and the polyurethane hot melt adhesive has good chemical resistance, heat resistance and hydrolysis resistance, which can improve the bonding applicability of the polyurethane hot melt adhesive, especially the good compatibility with treated surfaces such as painted surfaces.

[0098] The provision of the overflow glue channel 323 and the notch 521 is beneficial to the contact and reaction between the hot melt adhesive and water vapor, thereby increasing the curing speed and curing strength of the hot melt adhesive, reducing the time required for the hot melt adhesive to maintain pressure, and increasing the connection strength of the hot melt adhesive to the buckle assembly 3 and the positioning groove 52.

[0099] In some embodiments, a glue overflow channel 323 is provided on the second side, and a notch 521 is provided on the first side wall. The notch 521 is relatively connected to the glue overflow channel 323 to facilitate hot melt glue to overflow from the glue overflow channel 323 to the top surface of the notch 521 .

[0100] An embodiment of the present application provides an electronic device, which includes the above-mentioned folding screen structure.

[0101] In this embodiment, in the folding screen structure of the electronic device, the two ends of the elastic member 31 are respectively slidably connected to the first folding body 1 and the second folding body 2; the elastic member 31 is deformed as the first folding body 1 and the second folding body 2 are folded toward each other, and the two ends of the elastic member 31 slide on the first folding body 1 and the second folding body 2. The dustproof effect and reliability of the folding screen structure are ensured, and the appearance consistency of the electronic device is improved.

[0102] It is understandable that the electronic device may specifically be a mobile phone, a tablet, a computer or other device with a folding function.

[0103] Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the present invention. It should be understood by those skilled in the art that the above embodiments may be modified without departing from the scope and spirit of the present invention. The scope of the present invention is defined by the appended claims.

Claims

1. A folding screen structure, characterized in that: include: A first folding body (1) and a second folding body (2), wherein the first folding body (1) and the second folding body (2) are movably connected; A buckle assembly (3), the buckle assembly (3) comprising an elastic member (31), two ends of the elastic member (31) being slidably connected to the first folding body (1) and the second folding body (2) respectively; The elastic member (31) is deformed as the first folding body (1) and the second folding body (2) are folded toward each other, and simultaneously, two ends of the elastic member (31) slide on the first folding body (1) and the second folding body (2) respectively.

2. The folding screen structure according to claim 1, characterized in that: The first folding body (1) comprises a first decorative strip (11), and one of a sliding block (111) and a sliding groove (311) is provided at one end of the first decorative strip (11) close to the elastic member (31); One end of the elastic member (31) is provided with the other of a sliding block (111) and a sliding groove (311), and the sliding block (111) is slidably matched with the sliding groove (311).

3. The folding screen structure according to claim 2, characterized in that: A slider (111) is provided at one end of the first decorative strip (11) close to the elastic member (31), and a slide groove (311) is provided at one end of the elastic member (31), and the slide groove (311) extends in a long strip shape; The sliding block (111) is embedded in the sliding groove (311) and is capable of sliding along the extension direction of the sliding groove (311).

4. The folding screen structure according to claim 3, characterized in that: The sliding block (111) comprises an embedding portion and an anti-slip portion, one end of the embedding portion is connected to the first decorative strip (11), and the other end of the embedding portion is connected to the anti-slip portion; The embedded portion is inserted into the slide groove (311), and the anti-slip portion is located on a side of the elastic member (31) away from the first decorative strip (11).

5. The folding screen structure according to claim 2, characterized in that: The second folding body (2) comprises a second decorative strip (21), and the second decorative strip (21) and the first decorative strip (11) are symmetrically connected to two ends of the buckle assembly (3).

6. The folding screen structure according to claim 2, characterized in that: The buckle assembly (3) comprises a metal piece (32), and the metal piece (32) is connected to the elastic piece (31) via a fastener (33).

7. The folding screen structure according to claim 6, characterized in that: The metal member (32) is provided with a positioning column (321), the elastic member (31) includes a positioning portion (312), and the fastener (33) is provided with a positioning hole (331); The positioning column (321) is inserted into the positioning portion (312) and is plugged and fixed to the positioning hole (331) so as to clamp the positioning portion (312) between the fastener (33) and the metal member (32).

8. The folding screen structure according to claim 2, characterized in that: The elastic member (31) is provided with a retaining wall (313), and the retaining wall (313) is bent toward the center position of the connection between the first folding body (1) and the second folding body (2).

9. The folding screen structure according to claim 6, characterized in that: It also comprises a hinge structure (5), wherein the first foldable body (1) and the second foldable body (2) are movably connected via the hinge structure (5); The hinge structure (5) comprises a hinge cover (51), the end of the hinge cover (51) has a positioning groove (52), and the metal piece (32) is plug-fitted into the positioning groove (52).

10. The folding screen structure according to claim 9, characterized in that: It also includes an elastic gasket (6), a first side surface of the metal member (32) is provided with a mounting groove (322), and a portion of the elastic gasket (6) is arranged in the mounting groove (322); The elastic gasket (6) is sandwiched between the metal piece (32) and the inner wall of the positioning groove (52).

11. The folding screen structure according to claim 10, characterized in that: The second side surface of the metal piece (32) abuts against the first side wall of the positioning groove (52), and the second side surface is a side surface of the metal piece (32) away from the first side surface; The second side surface is provided with a glue overflow channel (323), and / or the first side wall is provided with a notch (521).

12. An electronic device, characterized in that: Including the folding screen structure described in any one of claims 1-11.

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