WO2021120994A1

WO2021120994A1 - Electronic product protective case

Info

Publication number: WO2021120994A1
Application number: PCT/CN2020/131156
Authority: WO
Inventors: 吴全正; 杨军; 张晓辉; 蒙煜乐
Original assignee: 深圳插画师创意有限公司
Priority date: 2019-12-16
Filing date: 2020-11-24
Publication date: 2021-06-24
Also published as: CN211794739U

Abstract

An electronic product protective case, used for supporting an electronic product and comprising a connection body (10) and a support assembly (20). The connection body (10) is used for connecting to an electronic product; the support assembly (20) comprises a fixed plate (21), a support plate (22), and a rotating structure (23). The fixed plate (21) is bonded to the connection body (10); the support plate (22) is rotatably connected to the fixed plate (21) by means of the rotating structure (23) and has a storage state in which the support plate is attached to the fixed plate (21) and a support state in which a support included angle is formed between the support plate and the fixed plate (21); a support structure comprises a damping shaft (231) connected to the fixed plate (21) and an adapter plate (232) sleeved on the damping shaft (231) and connected to the support plate (22); and the damping shaft (231) is used for limiting the rotation degree of the adapter plate (232). By providing the fixed plate (21) and bonding the fixed plate (21) to the connection body (10), the support plate (22) can be connected to the connection body (10) by means of the fixed plate (21), and the support plate (22) is rotatably connected to the fixed plate (21) by means of the rotating structure (23), thus avoiding tearing of or damage to the connection body (10).

Description

Electronic product protective sleeve

Technical field

The utility model belongs to the technical field of electronic product accessories, and particularly relates to an electronic product protective cover.

Background technique

With the development of science and technology, people are increasingly relying on the use of electronic products. In order to reduce the damage caused by the accidental fall of electronic products and contact with hard objects, protective covers have emerged. For plate-shaped electronic products such as mobile phones and tablet computers, a support plate is usually rotatably connected to the protective cover to facilitate the support of the electronic product when shooting or watching videos. The support plate has an integrated rotating shaft, but this arrangement makes the support The pressure of the plate directly acts on the protective shell, and the protective sleeve is easily torn and damaged at the shaft hole due to the concentrated stress generated by the rotation or pushing and pulling of the supporting plate, resulting in the separation of the supporting plate and the protective sleeve.

technical problem

The purpose of the utility model is to provide a protective cover for electronic products, which aims to solve the technical problem that the protective cover is easy to tear due to the rotation of the support plate in the prior art.

Technical solutions

The utility model is realized in this way, an electronic product protective cover used to support electronic products, including:

The connection main body is used to connect the electronic product;

The supporting assembly includes a fixed plate, a supporting plate, and a rotating structure. The fixed plate is adhered to the connecting main body. The supporting plate is connected to the fixed plate by rotating the rotating structure, and is attached to the fixed plate. The storage state and the support state at a supporting angle with the fixing plate, the support structure includes a damping shaft connected to the fixing plate and an adapter sleeved on the damping shaft and connected to the support plate The damping shaft is used to limit the rotation angle of the adapter plate.

Further, the adapter plate includes a plate body and an adapter that extends outward from one side of the plate body and is crimped into a hole column. The damping shaft passes through the adapter and is connected to both ends of the damping shaft. The fixed plate.

Further, a first mounting post and a second mounting post are provided on the fixing plate, and two ends of the damping shaft are respectively connected to the first mounting post and the second mounting post.

Further, the first mounting post is provided with a first mounting hole, the cross-section of the first mounting hole is non-circular, the second mounting post is provided with a second mounting hole, and one end of the damping shaft is connected to the The first mounting hole is adapted to be inserted and the other end is adapted to be inserted into the second mounting hole, and the damping shaft can be rotated relative to the first mounting column under the action of an external force.

Further, the cross section of the second mounting hole is non-circular.

Further, a side of the connecting body facing away from the electronic product is provided with an escape groove, the fixing plate is adhered to the groove bottom of the escape groove, and the support plate is located in the escape groove in the stowed state .

Further, the avoiding groove is provided with a limiting protrusion on the groove wall in the extending direction of the damping shaft, the opposite sides of the supporting plate are provided with limiting grooves, and the limiting protrusion is located on the When the support plate is in the storage state, it is clamped to the limiting slot.

Further, the support plate is protrudingly provided with operating protrusions in its extending direction, and the escape groove is provided with an operating groove on its groove wall that penetrates the wall surface of the connection main body facing away from the electronic product, and the operation The protrusion is received in the operation groove when the support plate is in the storage state.

Further, the connecting body is provided with a clamping slot for clamping the electronic product.

Further, a punching air cushion is provided at the corner of the groove wall of the clamping groove, and the punching air cushion has elasticity.

Compared with the prior art, the technical effect of the utility model is that by setting the fixing plate and bonding the fixing plate to the connecting main body, the supporting plate can be connected to the connecting main body through the fixing plate, and the supporting plate is connected by rotating structure. The fixing plate avoids tearing or damage to the connecting main body. The fixing plate is connected to the connecting main body by bonding, which is not only convenient and quick to connect, but also avoids drilling holes on the connecting main body, which improves the stability of the connecting main body.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present utility model more clearly, the following will briefly introduce the drawings that need to be used in the description of the embodiments of the present utility model or the prior art. Obviously, the drawings described below are merely the present invention. For some of the embodiments of the utility model, those of ordinary skill in the art can obtain other drawings based on these drawings without creative work.

Figure 1 is an exploded view of an electronic product protective cover provided by an embodiment of the present utility model;

Figure 2 is a cross-sectional view of an electronic product protective cover provided by an embodiment of the present invention.

Description of reference signs:

10. Connecting the main body; 101. Avoidance groove; 102. Operation groove; 103. Clamping groove; 11. Side plate; 12. Bottom plate; 13. Connecting piece; 131. Limiting protrusion; 20. Supporting component; 21. Fixing Plate; 211, first mounting post; 2111, first mounting hole; 212, second mounting post; 2121, second mounting hole; 22, support plate; 220, limit slot; 221, operating protrusion; 23, rotation Structure; 231, damping shaft; 232, adapter plate; 2321, plate body; 2322, adapter.

Embodiments of the present invention

The embodiments of the present invention will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to explain the present utility model, but should not be understood as a limitation to the present utility model.

In the description of the present utility model, it should be understood that the terms "length", "width", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", The orientation or positional relationship indicated by “outside” is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation , It is constructed and operated in a specific orientation, so it cannot be understood as a limitation of the present utility model.

In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, "multiple" means two or more than two, unless otherwise specifically defined.

In the present invention, unless otherwise clearly defined and defined, the terms "installation", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediary, and it can be a connection between two elements or an interaction relationship between two elements. For those of ordinary skill in the art, the specific meaning of the above-mentioned terms in the present utility model can be understood according to specific circumstances.

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the following further describes the present utility model in detail with reference to the accompanying drawings and embodiments.

The utility model provides an electronic product protective cover, which is used for supporting electronic products. The electronic product can be a mobile phone, a tablet computer and other products.

Please refer to FIGS. 1 and 2, the electronic product protective cover includes a connection main body 10 and a supporting component 20 adhered to the connection main body 10.

Please refer to FIG. 2, the connection main body 10 is used for connecting electronic products, and the connection main body 10 is provided with a clamping slot 103 for clamping the electronic products. The punching air cushion is elastic. Please further refer to FIG. 1, the connecting body 10 includes a side plate 11 hooped on the edge of the electronic product, a bottom plate 12 connected to the side plate 11, and a connector 13 connected to the side of the bottom plate 12 facing away from the electronic product. An escape groove 101 is provided to one side of the electronic product, and the escape groove 101 extends in a horizontal direction. The side plate 11 and the bottom plate 12 are jointly enclosed to form a clamping groove 103, and the clamping groove 103 opens forward. The bottom plate 12 is a chamfered rectangle to fit the shape of the electronic product. The side plate 11 and the bottom plate 12 are made of elastic materials. The side plate 11 is ring-shaped and interference fits with the electronic product to be fixed on the electronic product. Since the corners of the side of the electronic product are easily broken when it is dropped, in this embodiment, the inner wall surface at the corner of the side plate 11 is provided with a punching air cushion, that is, the punching air cushion is provided at the corner of the groove wall of the clamping groove 103 , Punching air cushion is used to cushion the electronic product when it falls.

1 and 2, the supporting assembly 20 includes a fixed plate 21, a supporting plate 22 and a rotating structure 23. The fixed plate 21 is glued to the bottom of the avoiding groove 101. The avoiding groove 101 has a limiting function to prevent the fixing plate 21 from being installed. It is not in place or shifted during use. The supporting plate 22 is connected to the fixed plate 21 by rotating the rotating structure 23, and has a storage state that is attached to the fixed plate 21 and a supporting state that forms a supporting angle with the fixed plate 21. The supporting structure includes a damping shaft 231 connected to the fixed plate 21 And the adapter plate 232 sleeved on the damping shaft 231 and connected to the support plate 22, and the damping shaft 231 is used to limit the rotation angle of the adapter plate 232.

According to the present invention, the fixing plate 21 is provided and the fixing plate 21 is glued to the connecting main body 10, so that the supporting plate 22 can be connected to the connecting main body 10 through the fixing plate 21, and the supporting plate 22 is rotatably connected to the fixing plate 21 through the rotating structure 23. To avoid tearing or damage to the connecting body 10, the fixing plate 21 is connected to the connecting body 10 by bonding, which not only makes the connection convenient and quick, but also avoids perforating the connecting body 10, which improves the stability of the connecting body 10.

1, in order to realize the rotational connection between the adapter plate 232 and the fixed plate 21, the adapter plate 232 includes a plate body 2321 and an adapter 2322 that extends outward from one side of the plate body 2321 and is crimped into a hole column. 2321 and the support plate 22 are riveted by rivets, and the damping shaft 231 passes through the adapter 2322 and both ends of the damping shaft 231 are connected to the fixing plate 21. The adapter plate 232 can be rotatably connected to the damping shaft 231 through an adapter 2322. In this embodiment, the adapter 2322 is fixedly connected to the damping shaft 231, and the damping shaft 231 is rotatably connected to the fixing member.

1, the fixing plate 21 is provided with a first mounting post 211 and a second mounting post 212, and two ends of the damping shaft 231 are respectively connected to the first mounting post 211 and the second mounting post 212. The first mounting post 211 and the second mounting post 212 realize the stable connection of the damping shaft 231 and limit the position of the adapter 2322 to prevent the adapter 2322 from falling off the damping shaft 231.

1, the first mounting post 211 is provided with a first mounting hole 2111. The cross section of the first mounting hole 2111 is non-circular. The second mounting post 212 is provided with a second mounting hole 2121. One end of the damping shaft 231 is connected to the first mounting hole 2111. When the user applies an external force to the support plate 22, the damping shaft 231 applies force to the wall of the first mounting hole 2111, and the first mounting post At least one of the 211 and the damping shaft 231 undergoes a slight elastic deformation, and the damping shaft 231 can rotate relative to the first mounting post 211 to the next stuck point. After the external force is removed, the support plate 22 stays at the current stuck point. In this embodiment, the cross-section of the first mounting hole 2111 is a circle with two spaced cut surfaces.

1, the cross-section of the second mounting hole 2121 may be circular. In this embodiment, the cross-section of the second mounting hole 2121 is also non-circular. In this way, on the basis of the first mounting hole 2111, the second The mounting hole 2121 further increases the resistance when the damping shaft 231 rotates, and the support plate 22 is unlikely to rotate accidentally.

Preferably, the support plate 22 is located in the avoidance groove 101 in the storage state, so that the back of the connecting body 10 is smooth, so that the user can obtain a good sense of use experience, and at the same time, when the support plate 22 is in the storage state, avoid accidental touching The support plate 22 is rotated and opened.

1, the avoidance groove 101 is provided with limiting protrusions 131 on the groove wall in the extending direction of the damping shaft 231, that is, the limiting protrusions 131 are located on the upper and lower sides of the avoidance groove 101, and the support plate 22 Limiting slots 220 are provided on opposite sides, and the limiting protrusions 131 are clamped to the limiting slots 220 when the support plate 22 is in the storage state. The supporting plate 22 can force the groove wall of the limiting groove 220 to the limiting protrusion 131 under the action of external force, so that the groove wall of the avoiding groove 101 is elastically deformed, and the supporting plate 22 can be separated from the limiting protrusion 131. The clamping of the limit protrusion 131 and the limit slot 220 further prevents the support plate 22 from rotating and opening under the action of gravity or inertia.

1 and 2, the support plate 22 is protruding with operating protrusions 221 in the extending direction, and the avoiding groove 101 is provided with an operating groove 102 on the wall of the connecting main body 10 facing away from the electronic product. The protrusion 221 is received in the operation groove 102 when the support plate 22 is in the storage state. When it is necessary to switch the support plate 22 from the storage state to the support state, the user grasps the operating protrusion 221 from the operating slot 102 and moves it outward, and the operating protrusion 221 drives the support plate 22 to rotate relative to the fixed plate 21. It forms a supporting angle with the fixed plate 21. The setting of the operation slot 102 is convenient for the user to operate the operation protrusion 221, which plays a role of avoiding.

The above are only preferred embodiments of the present utility model, and only specifically describe the technical principles of the present utility model. These descriptions are only for explaining the principles of the present utility model and cannot be construed as limiting the protection scope of the present utility model in any way. Based on the explanation here, any modifications, equivalent replacements and improvements made within the spirit and principles of the utility model, and those skilled in the art can associate with other specific implementations of the utility model without creative work. , Should be included in the scope of protection of the utility model.

Claims

An electronic product protective cover for supporting electronic products, characterized in that it comprises:

The connection main body is used to connect the electronic product;

The supporting assembly includes a fixed plate, a supporting plate, and a rotating structure. The fixed plate is adhered to the connecting main body. The supporting plate is connected to the fixed plate by rotating the rotating structure, and is attached to the fixed plate. The storage state and the support state at a supporting angle with the fixing plate, the rotation structure includes a damping shaft connected to the fixing plate and an adapter sleeved on the damping shaft and connected to the support plate The damping shaft is used to limit the rotation angle of the adapter plate.
The electronic product protective cover of claim 1, wherein the adapter plate includes a board body and an adapter that extends outward from one side of the board body and is crimped into a hole column, and the damping shaft passes through It is arranged on the adapter and both ends of the adapter are connected to the fixing plate.
The electronic product protective cover of claim 1, wherein the fixing plate is provided with a first mounting post and a second mounting post, and both ends of the damping shaft are respectively connected to the first mounting post and The second mounting post.
The electronic product protective cover of claim 3, wherein the first mounting post is provided with a first mounting hole, the cross section of the first mounting hole is non-circular, and the second mounting post is provided with The second mounting hole, one end of the damping shaft is mated and inserted with the first mounting hole and the other end is mated with the second mounting hole, the damping shaft can be relatively inserted into the second mounting hole under the action of external force. The first mounting post rotates.
5. The electronic product protective cover of claim 4, wherein the cross section of the second mounting hole is non-circular.
The electronic product protective cover of claim 1, wherein a side of the connecting body facing away from the electronic product is provided with an escape groove, and the fixing plate is adhered to the bottom of the escape groove, so The supporting plate is located in the avoiding groove in the storage state.
The electronic product protective cover of claim 6, wherein the avoiding groove is provided with a limiting protrusion on the groove wall in the extending direction of the damping shaft, and opposite sides of the supporting plate are provided A limiting slot, the limiting protrusion is clamped to the limiting slot when the support plate is in the storage state.
The electronic product protective cover according to claim 6, wherein the supporting plate is provided with an operating protrusion protruding in the extending direction thereof, and the avoiding groove is provided on the groove wall to penetrate the back of the connecting body. In the operation groove of the wall surface of the electronic product, the operation protrusion is received in the operation groove when the support plate is in the storage state.
5. The electronic product protective cover according to claim 1, wherein the connecting body is provided with a clamping slot for clamping the electronic product.
9. The electronic product protective cover according to claim 9, wherein a punching air cushion is provided at the corner of the groove wall of the clamping groove, and the punching air cushion is elastic.