Blister shell convenient to install

Abstract

The utility model discloses a blister shell convenient to install, which comprises a blister shell body, a lower U-shaped connecting plate is fixedly arranged on the surface of the blister shell body, a connecting through groove is arranged at the top of the lower U-shaped connecting plate in a penetrating manner, and a blister shell cover is fixedly arranged at the top of the lower U-shaped connecting plate. A fixing plate is inserted into a fixing frame, so that the fixing plate pushes a limiting convex block to be inserted into a limiting hole, a plastic uptake shell cover and a plastic uptake shell body are installed, the position of a lower U-shaped connecting plate is fixed, a pressing block pushes the fixing plate to deform through an inclined plate, and the fixing plate drives the limiting convex block to move out of the limiting hole; when the plastic uptake shell is installed, the plastic uptake shell cover can be opened through the upper U-shaped connecting plate, the plastic uptake shell cover is positioned after being inserted into the plastic uptake shell cover, the situation that connection at the clamping or bonding position of the plastic uptake shell is not firm due to the fact that buckles are not buckled completely and gluing positions are staggered is avoided, and the sealing performance and stability of the installed plastic uptake shell are better.

Description

Technical Field

[0001] The utility model relates to the technical field of blister shells, in particular to a blister shell that is easy to install. Background Art

[0002] Blister cases are plastic packaging products made using a blister process. They typically possess a certain thickness and strength, providing excellent protection for the contents. They protect items from damage such as collisions, squeezing, and abrasion during transportation and storage. For fragile and easily damaged items such as electronics and glassware, blister cases can effectively cushion the damage, reducing the risk of damage.

[0003] The folding blister case can be folded in half along a fold line to form a semi-enclosed space for placing the product. During installation, simply place the product in the folded space and then fold the other half over to complete the installation. The folding blister case will have a snap or slot structure, or an adhesive sticker on the bottom.

[0004] However, when items are placed in the blister case, they may block the view, making it difficult for the installer to accurately judge the key installation points of the blister case, such as the snap position and gluing position, which can easily lead to inaccurate installation. For example, the snap is not completely fastened, the gluing position is misplaced, and other problems make the snap or adhesive connection of the blister case loose, thereby affecting the sealing and stability of the blister case. Based on the above problems, the present application proposes a blister case that is easy to install. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present invention provides a blister shell that is easy to install, so as to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A blister shell that is easy to install includes a blister shell body, a lower U-shaped connecting plate fixedly provided on the surface of the blister shell body, a connecting through groove is provided on the top of the lower U-shaped connecting plate, a blister shell cover is fixedly provided on the top of the lower U-shaped connecting plate, an upper U-shaped connecting plate is fixedly provided on the surface of the blister shell cover, a fixing plate is fixedly provided on the bottom of the upper U-shaped connecting plate, a limiting protrusion is fixedly provided on the surface of the fixing plate, an inclined plate is fixedly provided on the bottom of the fixing plate, a pressing block is fixedly provided on the bottom end of the inclined plate, a fixing frame is overlapped on the surface of the fixing plate, a limiting hole is provided on the side wall of the fixing frame, and the limiting hole is overlapped with the limiting protrusion.

[0008] Preferably, a sealing groove is provided on the top of the blister shell body, a U-shaped sealing plate is overlapped inside the sealing groove, and the U-shaped sealing plate is fixedly installed on the bottom of the blister shell cover.

[0009] Preferably, an arc-shaped surface is provided at the opening of the sealing groove, and the bottom of the U-shaped sealing plate is an arc-shaped surface.

[0010] Preferably, a positioning plate is fixedly provided on the bottom of the blister shell body, and a positioning groove is provided on the top of the blister shell cover.

[0011] Preferably, the positioning plate and the positioning groove are both of a circular shape, the positioning plate is adapted to the positioning groove, and the height of the positioning plate is the same as the opening depth of the positioning groove.

[0012] Preferably, the fixing plate is in a rectangular structure, the fixing plate is an elastic plastic plate, the number of the fixing plates is four, and two fixing plates form a group.

[0013] Preferably, the limiting protrusion is a hemispherical structure, the limiting hole is a hemispherical groove, and the limiting protrusion and the limiting hole are adapted to each other.

[0014] The blister shell cover and the blister shell body are installed by inserting the fixing plate into the fixing frame through the fixing plate, so that the fixing plate pushes the limiting protrusion to be inserted into the limiting hole, thereby fixing the position of the lower U-shaped connecting plate, and the pressing block pushes the fixing plate to deform through the inclined plate, so that the fixing plate drives the limiting protrusion to move out of the limiting hole, and the blister shell cover can be opened through the upper U-shaped connecting plate, wherein the insertion and positioning are performed, thereby avoiding the situation that the buckle is not fully fastened, the gluing part is misaligned, and the clamping or bonding connection of the blister shell is not firm, so that the sealing and stability of the installed blister shell are better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The three-dimensional Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of the utility model with the shell cover opened;

[0017] Figure 3 The three-dimensional Figure 2 ;

[0018] Figure 4 for Figure 3 A magnified view of the structure at point A;

[0019] Figure 5 It is a schematic diagram of the local structure of the utility model;

[0020] Figure 6 It is a half-section view of the present utility model.

[0021] In the figure: 1. Blister shell body; 2. Lower U-shaped connecting plate; 3. Connecting groove; 4. Blister shell cover; 5. Upper U-shaped connecting plate; 6. Fixing plate; 7. Limiting protrusion; 8. Inclined plate; 9. Pressing block; 10. Fixing frame; 11. Limiting hole; 12. Sealing groove; 13. U-shaped sealing plate; 14. Positioning plate; 15. Positioning groove. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1-6, a blister shell that is easy to install, including a blister shell body 1, a lower U-shaped connecting plate 2 is fixedly provided on the surface of the blister shell body 1, a connecting groove 3 is provided on the top of the lower U-shaped connecting plate 2, a blister shell cover 4 is fixedly provided on the top of the lower U-shaped connecting plate 2, an upper U-shaped connecting plate 5 is fixedly provided on the surface of the blister shell cover 4, a fixed plate 6 is fixedly provided on the bottom of the upper U-shaped connecting plate 5, a limited position protrusion 7 is fixedly provided on the surface of the fixed plate 6, an inclined plate 8 is fixedly provided on the bottom of the fixed plate 6, a pressing block 9 is fixedly provided on the bottom end of the inclined plate 8, and the surface of the fixed plate 6 The surface is overlapped with a fixing frame 10, and a limiting hole 11 is provided on the side wall of the fixing frame 10. The limiting protrusion 7 is a hemispherical structure, and the limiting hole 11 is a hemispherical groove. The limiting protrusion 7 is adapted to the limiting hole 11. When the hemispherical limiting protrusion 7 enters the connecting groove 3, the connecting groove 3 can automatically push the limiting protrusion 7 to move without manual pressing. The matching limiting protrusion 7 and the limiting hole 11 can avoid the limiting protrusion 7 from shaking in the limiting hole 11, which causes an unstable connection. The limiting hole 11 and the limiting The protrusions 7 are overlapped and arranged, and the fixing plate 6 is a rectangular structure. The fixing plate 6 is an elastic plastic plate. The number of the fixing plates 6 is four, and two fixing plates 6 form a group. The fixing plate 6 made of the elastic plastic plate can be bent to a certain arc, so that it is convenient for the limiting protrusion 7 to push the fixing plate 6 to bend, so that it is convenient for the limiting protrusion 7 to move to the position of the limiting hole 11, so that the limiting protrusion 7 can be inserted into the limiting hole 11, and inserted into the fixing frame 10 through the fixing plate 6, so that the fixing plate 6 pushes the limiting protrusion 7 to insert into the limiting hole 11. , thereby installing the blister shell cover 4 and the blister shell body 1, thereby fixing the position of the lower U-shaped connecting plate 2, and the pressing block 9 pushes the fixing plate 6 to deform through the inclined plate 8, so that the fixing plate 6 drives the limiting protrusion 7 to move out from the inside of the limiting hole 11, and the blister shell cover 4 can be opened through the upper U-shaped connecting plate 5. The insertion and then positioning are performed to avoid the situation where the buckle is not fully fastened and the glued part is misplaced, resulting in a loose connection at the clamping or bonding part of the blister shell, so that the sealing and stability of the blister shell after installation are better.

[0024] Specifically, a sealing groove 12 is provided on the top of the blister shell body 1, and a U-shaped sealing plate 13 is overlapped inside the sealing groove 12. The U-shaped sealing plate 13 is fixedly installed at the bottom of the blister shell cover 4. The opening of the sealing groove 12 is provided with an arc surface, and the bottom of the U-shaped sealing plate 13 is an arc surface. By inserting the U-shaped sealing plate 13 into the sealing groove 12, the connection gap between the blister shell body 1 and the blister shell cover 4 can be sealed, thereby preventing dust from entering the interior of the blister shell through the gap, thereby improving the sealing performance of the blister shell.

[0025] Specifically, a positioning plate 14 is fixedly provided at the bottom of the blister shell body 1, and a positioning groove 15 is provided at the top of the blister shell cover 4. The positioning plate 14 and the positioning groove 15 are both in a ring-shaped structure. The positioning plate 14 is adapted to the positioning groove 15. The height of the positioning plate 14 is the same as the opening depth of the positioning groove 15. When the blister shells need to be stacked, the positioning plate 14 at the bottom of the blister shell body 1 is inserted into the positioning groove 15 at the top of the blister shell cover 4, thereby avoiding the situation where the blister shells deviate in their placement position and collapse during the stacking process.

[0026] When the upper U-shaped connecting plate 5 is pulled, the upper U-shaped connecting plate 5 is rotated to rotate the upper U-shaped connecting plate 5, so that the upper U-shaped connecting plate 5 contacts the top of the lower U-shaped connecting plate 2, thereby making the cover 4 of the cover 4 drive the U-shaped sealing plate 13 to insert into the sealing groove 12, so that the pressing block 9 and the inclined plate 8 pass through the connecting groove 3 in sequence, so that the fixing plate 6 is inserted into the connecting groove 3. At this time, the inner wall of the connecting groove 3 pushes the fixing plate 6 to deform through the limiting protrusion 7. When the fixing plate 6 moves downward, the limiting protrusion 7 is horizontally aligned with the limiting hole 11, and the fixing plate 6 is deformed and rebounded, so that the fixing plate 6 pushes the limiting protrusion 7 to insert into the limiting hole 11, thereby installing the cover 4, pressing the pressing block 9, so that the inclined plate 8 drives the fixing plate 6 to deform, so that the fixing plate 6 drives the limiting protrusion 7 to move out of the limiting hole 11, and pulling the upper U-shaped connecting plate 5 drives the fixing plate 6 to move upward, so that the upper U-shaped connecting plate 5 drives the cover 4 of the cover 4 to open.

[0027] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blister shell that is easy to install, comprising a blister shell body (1), characterized in that: A lower U-shaped connecting plate (2) is fixedly provided on the surface of the blister shell body (1), a connecting groove (3) is provided through the top of the lower U-shaped connecting plate (2), a blister shell cover (4) is fixedly provided on the top of the lower U-shaped connecting plate (2), an upper U-shaped connecting plate (5) is fixedly provided on the surface of the blister shell cover (4), a fixing plate (6) is fixedly provided on the bottom of the upper U-shaped connecting plate (5), a limiting protrusion (7) is fixedly provided on the surface of the fixing plate (6), an inclined plate (8) is fixedly provided on the bottom of the fixing plate (6), a pressing block (9) is fixedly provided on the bottom end of the inclined plate (8), a fixing frame (10) is overlapped on the surface of the fixing plate (6), a limiting hole (11) is provided on the side wall of the fixing frame (10), and the limiting hole (11) is overlapped with the limiting protrusion (7).

2. The blister shell that is easy to install according to claim 1, characterized in that: A sealing groove (12) is provided on the top of the blister shell body (1), a U-shaped sealing plate (13) is overlapped inside the sealing groove (12), and the U-shaped sealing plate (13) is fixedly mounted on the bottom of the blister shell cover (4).

3. The blister shell that is easy to install according to claim 2, characterized in that: The opening of the sealing groove (12) is provided with an arc-shaped surface, and the bottom of the U-shaped sealing plate (13) is also an arc-shaped surface.

4. The blister shell that is easy to install according to claim 1, characterized in that: A positioning plate (14) is fixedly provided on the bottom of the blister shell body (1), and a positioning groove (15) is provided on the top of the blister shell cover (4).

5. The blister shell that is easy to install according to claim 4, characterized in that: The positioning plate (14) and the positioning groove (15) are both of circular structure, the positioning plate (14) is adapted to the positioning groove (15), and the height of the positioning plate (14) is the same as the opening depth of the positioning groove (15).

6. The blister shell that is easy to install according to claim 1, characterized in that: The fixing plate (6) has a rectangular structure, is an elastic plastic plate, is provided in four pieces, and two fixing plates (6) form a group.

7. The blister shell that is easy to install according to claim 1, characterized in that: The limiting protrusion (7) is a hemispherical structure, the limiting hole (11) is a hemispherical groove, and the limiting protrusion (7) and the limiting hole (11) are adapted to each other.

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