Cover glass protection frame

Abstract

The utility model discloses a kind of cover plate glass protection frame, it is related to cover plate glass protection field, to solve the problem that current protection frame needs to pull protective support when taking out and putting in cover plate glass, more troublesome in actual use process, its technical scheme main point is: including rack and the fixed connection of backboard on rack, two fixed rods are fixedly connected on backboard, fixed rod is fixedly connected with extension rod, extension rod is fixedly connected with rack, between two fixed rods, slidingly connected with the limiting plate and several clamps, through hole is set up on rack, sleeve is fixedly connected with the through hole at rack, driving assembly for driving limiting plate sliding is equipped on fixed rod.The utility model of a kind of cover plate glass protection frame, when needing to transport cover plate glass, can be through driving assembly to drive clamp to clamp cover plate glass, when needing to place protective support on desktop, can automatically release clamping, to facilitate to take and put in cover plate glass.

Description

Technical Field

[0001] This utility model relates to the field of cover glass protection, and more specifically, it relates to a cover glass protection frame. Background Technology

[0002] Cover glass is mainly used as the outermost layer of touch screens. The main raw material of the product is ultra-thin flat glass, which has functions such as impact resistance, scratch resistance, oil resistance, fingerprint resistance, and enhanced light transmittance.

[0003] Patent CN217456955U discloses a cover glass protective frame, including a frame body with slots arranged side by side on the frame body. One end of the slots is closed and the other end is open. A protective structure is set on the open side of the slot on the frame body. The protective structure includes: a protective bracket, which is slidably connected to the frame body; and a positioning structure, which includes a positioning block and a positioning body. Each slot has a positioning block at its closed end, and the positioning block has a positioning groove. A positioning body is slidably connected in each slot. The positioning body is slidably connected to the protective bracket, and a spring is set between the positioning body and the protective bracket.

[0004] The protective frame in the above solution improves the stability of small pieces of glass during transportation by setting up a protective structure. However, this protective frame requires pulling the protective bracket when taking out and putting in the cover glass, which is quite troublesome in actual use.

[0005] Therefore, a new solution is needed to address this problem. Utility Model Content

[0006] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cover glass protective frame. When the cover glass needs to be transported, the clamping plate can be driven by the drive component to clamp the cover glass. When the protective frame needs to be placed on the table, the clamping can be automatically released to facilitate the picking up and putting in the cover glass.

[0007] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a cover glass protective frame includes a placement frame and a back plate fixedly connected to the placement frame. Two fixed rods are fixedly connected to the back plate, and an extension rod is fixedly connected to the fixed rod. The extension rod is fixedly connected to the placement frame. A limiting plate and several clamping plates are slidably connected between the two fixed rods. A through hole is opened on the placement frame, and a sleeve is fixedly connected to the placement frame at the through hole. A driving component for driving the limiting plate to slide is provided on the fixed rod.

[0008] The present invention is further configured such that: the driving assembly includes a trigger plate slidably connected between two fixed rods and a plurality of connecting rods fixedly connected to the trigger plate, the plurality of connecting rods being fixedly connected to a limiting plate, a spring being sleeved between the fixed rod and the extension rod, and a pushing member for pushing the trigger plate being provided inside the sleeve.

[0009] The present invention is further configured such that the pushing component includes a sliding plate slidably connected inside the sleeve and a positioning rod fixedly connected to the upper side of the sliding plate.

[0010] The present invention is further configured such that a limiting block is fixedly connected to the positioning rod.

[0011] The present invention is further configured such that a hemispherical block is fixedly connected to one end of the positioning rod near the trigger plate.

[0012] The present invention is further configured such that two elastic plates are fixedly connected to the placement rack.

[0013] In summary, the present invention has the following beneficial effects: when it is necessary to transport the cover glass, the clamping plate can be driven by the drive component to clamp the cover glass; when it is necessary to place the protective frame on the table, the clamping can be automatically released to facilitate the taking and placing of the cover glass; and the elastic plate can also protect the two sides of the cover glass to prevent the cover glass from sliding out during transportation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a cross-sectional view of the present invention;

[0016] Figure 3 This is a partial structural schematic diagram of the present invention.

[0017] In the diagram: 1. Placement rack; 2. Back plate; 3. Fixing rod; 4. Extension rod; 5. Limiting plate; 6. Clamping plate; 7. Through hole; 8. Sleeve; 9. Trigger plate; 10. Connecting rod; 11. Spring; 12. Sliding plate; 13. Positioning rod; 14. Limiting block; 15. Hemispherical block; 16. Elastic plate. Detailed Implementation

[0018] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] A cover glass protective frame, such as Figures 1-3As shown, the device includes a placement frame 1 and a back plate 2 fixedly connected to the placement frame 1. Two fixed rods 3 are fixedly connected to the back plate 2, and extension rods 4 are fixedly connected to the fixed rods 3. The extension rods 4 are fixedly connected to the placement frame 1. A limit plate 5 and several clamping plates 6 are slidably connected between the two fixed rods 3. Rubber blocks are provided on the limit plate 5, clamping plates 6, and back plate 2. A through hole 7 is provided on the placement frame 1. A sleeve 8 is fixedly connected to the placement frame 1 at the through hole 7. A driving assembly for driving the limit plate 5 to slide is provided on the fixed rods 3. The driving assembly includes a trigger plate 9 slidably connected between the two fixed rods 3 and several connecting rods 10 fixedly connected to the trigger plate 9. The several connecting rods 10 are all fixedly connected to the limit plate 5. A spring 11 is sleeved on the fixed rod 3 between the trigger plate 9 and the extension rod 4. A pushing component for pushing the trigger plate 9 is provided inside the sleeve 8. The pushing component includes a sliding plate 12 slidably connected inside the sleeve 8 and a positioning rod 13 fixedly connected to the upper side of the sliding plate 12.

[0020] like Figures 1-3 As shown, when the cover glass needs to be placed on the protective frame, the placement frame 1 is first placed on the table. At this time, the sliding plate 12 will first contact the table. Then, the sliding plate 12 will move towards the sleeve 8 due to the obstruction of the table and drive the positioning rod 13 to approach the inclined surface on the trigger plate 9. When the sliding plate 12 contacts the sleeve 8 and enters the sleeve 8, the positioning rod 13 will also contact the inclined surface on the trigger plate 9 and push the trigger plate 9, causing the trigger plate 9 to move towards the extension rod 4. Then, the trigger plate 9 will drive the limiting plate 5 to move towards the extension rod 4 through the connecting rod 10. At this time, the spring 11 is in a compressed state, and each clamping plate 6 is no longer restricted by the limiting plate 5. At this time, the cover glass can be placed between the back plate 2 and the adjacent clamping plate 6, between two adjacent clamping plates 6, and between the limiting plate 5 and the adjacent clamping plate 6. At this time, it can be picked up and placed at will.

[0021] like Figures 1-3 As shown, when it is necessary to move a protective frame filled with cover glass, the placement frame 1 can be lifted. When the placement frame 1 is lifted, the sliding plate 12 is no longer blocked by the table. The spring 11 begins to reset and drives the trigger plate 9 to move towards the back plate 2. At this time, the inclined surface on the trigger plate 9 will push the positioning rod 13. Then the positioning rod 13 will move downward and cause the sliding plate 12 to disengage from the sleeve 8. At the same time, the trigger plate 9 will also drive the limiting plate 5 to move towards the back plate 2 through the connecting rod 10. At this time, the limiting plate 5 will push the cover glass to move towards the adjacent clamping plate 6. Then the adjacent clamping plate 6 will push the adjacent cover glass to move. In this way, when moving a protective frame filled with cover glass, several cover glasses can be restricted to prevent the cover glass from shaking and falling. When it is necessary to move a protective frame that is not filled with cover glass, filler material needs to be filled between the two clamping plates 6 that are not clamped with cover glass.

[0022] like Figure 2As shown, a limiting block 14 is fixedly connected to the positioning rod 13, which can prevent the positioning rod 13 and the sliding plate 12 from coming off the sleeve 8 when the cover glass is being moved.

[0023] like Figure 2 As shown, a hemispherical block 15 is fixedly connected to one end of the positioning rod 13 near the trigger plate 9. This block can replace the top of the positioning rod 13 in contact with the inclined surface of the trigger plate 9, thereby preventing the positioning rod 13 from scratching the trigger plate 9 and causing wear to the trigger plate 9.

[0024] like Figure 1 As shown, two elastic plates 16 are fixedly connected to the placement rack 1, which can protect both sides of the cover glass and prevent the cover glass from sliding out during transportation.

[0025] Working principle: When the cover glass needs to be placed on the protective frame, the placement frame 1 is first placed on the table. At this time, the sliding plate 12 will first contact the table. Then, the sliding plate 12 will move towards the sleeve 8 due to the obstruction of the table and drive the positioning rod 13 to approach the inclined surface on the trigger plate 9. When the sliding plate 12 contacts the sleeve 8 and enters the sleeve 8, the hemispherical block 15 will also contact the inclined surface on the trigger plate 9 and push the trigger plate 9, causing the trigger plate 9 to move towards the extension rod 4. Then, the trigger plate 9 will drive the limiting plate 5 to move towards the extension rod 4 through the connecting rod 10. At this time, the spring 11 is in a compressed state, and each clamping plate 6 is no longer restricted by the limiting plate 5. At this time, the cover glass can be placed between the back plate 2 and the adjacent clamping plate 6, between two adjacent clamping plates 6, and between the limiting plate 5 and the adjacent clamping plate 6. At this time, it can be picked up and placed at will.

[0026] When it is necessary to move a protective frame filled with cover glass, the placement frame 1 can be lifted. When the placement frame 1 is lifted, the sliding plate 12 is no longer blocked by the table. The spring 11 begins to reset and drives the trigger plate 9 to move towards the back plate 2. At this time, the inclined surface on the trigger plate 9 will push the hemispherical block 15. Then the positioning rod 13 will move downward and cause the sliding plate 12 to disengage from the sleeve 8. At the same time, the trigger plate 9 will also drive the limiting plate 5 to move towards the back plate 2 through the connecting rod 10. At this time, the limiting plate 5 will push the cover glass to move towards the adjacent clamping plate 6. Then the adjacent clamping plate 6 will push the adjacent cover glass to move. In this way, several cover glass can be restricted when moving a protective frame filled with cover glass to prevent the cover glass from shaking and falling.

[0027] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A cover glass protective frame, comprising a placement frame (1) and a back plate (2) fixedly connected to the placement frame (1), characterized in that: Two fixed rods (3) are fixedly connected to the back plate (2), and an extension rod (4) is fixedly connected to the fixed rod (3). The extension rod (4) is fixedly connected to the placement frame (1). A limit plate (5) and several clamping plates (6) are slidably connected between the two fixed rods (3). A through hole (7) is opened on the placement frame (1). A sleeve (8) is fixedly connected to the placement frame (1) at the through hole (7). A drive assembly for driving the limit plate (5) to slide is provided on the fixed rod (3).

2. The cover glass protective frame according to claim 1, characterized in that: The drive assembly includes a trigger plate (9) slidably connected between two fixed rods (3) and a plurality of connecting rods (10) fixedly connected to the trigger plate (9). The plurality of connecting rods (10) are all fixedly connected to the limiting plate (5). A spring (11) is sleeved between the trigger plate (9) and the extension rod (4) of the fixed rod (3). A pushing component for pushing the trigger plate (9) is provided inside the sleeve (8).

3. A cover glass protective frame according to claim 2, characterized in that: The pushing component includes a sliding plate (12) slidably connected inside the sleeve (8) and a positioning rod (13) fixedly connected to the upper side of the sliding plate (12).

4. A cover glass protective frame according to claim 3, characterized in that: A limiting block (14) is fixedly connected to the positioning rod (13).

5. A cover glass protective frame according to claim 3, characterized in that: The positioning rod (13) is fixedly connected to a hemispherical block (15) at one end near the trigger plate (9).

6. A cover glass protective frame according to claim 1, characterized in that: Two elastic plates (16) are fixedly connected to the placement rack (1).

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