Sealing structure of blister box

Abstract

The utility model discloses a plastic uptake box sealing structure which comprises a plastic uptake box body, a sealing assembly is installed on the top wall of the plastic uptake box body, a protection assembly is installed in the inner wall of the plastic uptake box body, a reinforcing assembly is installed on the bottom wall of the plastic uptake box body, and a fixing assembly is installed on the top of the front wall of the plastic uptake box body. The utility model relates to the technical field of blister box sealing. According to the plastic uptake box sealing structure, a movable seat moves towards the two sides to drive a protective soft cushion to move, the movable seat drives a movable seat to slide in the inner wall of a mounting groove along the inner wall of a plastic uptake box body, a fixed seat compresses a telescopic rod and a buffer spring, and a sealing cover is turned downwards to drive a sealing ring to enter the inner wall of a sealing groove to seal the plastic uptake box body; according to the plastic uptake box body, the electronic elements placed in the plastic uptake box body are limited, fixed and protected, the electronic elements can be prevented from shaking in the plastic uptake box body, the problem of damage is avoided, and the overall sealing performance of the plastic uptake box body is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blister box sealing, in particular to a blister box sealing structure. Background Art

[0002] Blister packaging is a plastic processing technology. The main principle is to heat and soften the flat plastic hard sheet, then use vacuum adsorption to the mold surface, and then cool it to form. Blister packaging: a general term for plastic products produced using blister packaging technology and packaged with corresponding equipment. The main advantages of blister packaging are saving raw and auxiliary materials, light weight, convenient transportation, good sealing performance, and meeting the requirements of environmentally friendly green packaging.

[0003] A blister box with good sealing performance is disclosed in the patent with patent number CN202321920156.2. In view of the existing equipment that seals the blister box through a cover plate, but does not have a component to strengthen the sealing, resulting in a limited sealing effect, the following scheme is now proposed, which includes a sealing box, a plurality of positioning holes are evenly opened on the top circumference of the sealing box, and positioning rods are inserted into the interior of the plurality of positioning holes. The tops of the plurality of positioning rods are installed with the same sealing cover through blistering, and anti-slip sheets are opened at both ends of the sealing cover. A sealing clamp ring 1 is blistered on the bottom circumference of the sealing cover and located inside the sealing box, and a sealing clamp ring 2 is blistered on the bottom circumference of the sealing cover and located outside the sealing box. The utility model installs the sealing clamp ring 1 and the sealing clamp ring 2 by blistering at the bottom end of the sealing cover. When in use, the sealing clamp ring 1 and the sealing clamp ring 2 are clamped together at the edge of the sealing box to avoid the problem of loose connection and effectively improve the installation stability.

[0004] The above device has certain shortcomings when used: the above device can solve the problems of overall sealing and connection tightness of the blister box, but there is a lack of internal protection mechanism. When electronic components need to be placed, there is no limit protection for them, and the electronic components will shake inside, which may cause damage.

[0005] Therefore, the utility model provides a blister box sealing structure to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a blister box sealing structure to solve the above problems.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a blister box sealing structure, including a blister box body, a sealing component is installed on the top wall of the blister box body, a protective component is installed in the inner wall of the blister box body, a reinforcing component is installed on the bottom wall of the blister box body, and a fixing component is installed on the top of the front wall of the blister box body;

[0008] The protection assembly includes two movable seats, and the adjacent sides of the two movable seats are fixedly connected with protective soft pads, the front and rear walls of the blister box body are provided with mounting grooves, and the left and right sides of the inner walls of the mounting grooves are installed with telescopic rods through fixed seats, and the adjacent sides of the fixed seats and the outer walls of the telescopic rods are installed with buffer springs, the side walls of the fixed seats are fixedly connected with movable seats, and the outer walls of the movable seats are fixedly connected with the corresponding outer walls of the movable seats, and the bottom walls of the blister box body are installed with support pads;

[0009] The sealing assembly comprises a sealing cover, a sealing ring is fixedly connected to the bottom wall of the sealing cover, the sealing ring is in a "mouth" shape, and a sealing groove is formed on the top wall of the blister box body.

[0010] Through the above technical solution, through the cooperation of the protective component and the sealing component, the electronic components installed inside the blister box body can be limited and fixed, which can prevent shaking inside the blister box body and improve the overall sealing.

[0011] Furthermore, the two movable seats are arranged symmetrically on the left and right, and both movable seats are located inside the blister box body. The front and rear walls of the two movable seats are slidably connected to the inner wall of the blister box body, and the outer wall of the movable seat is slidably connected to the inner wall of the corresponding installation groove.

[0012] Through the above technical solution, the two movable seats are located in the blister box body to move, and drive the protective cushion to clamp and fix the electronic components.

[0013] Furthermore, the bottom wall of the sealing cover is fitted with the top wall of the blister box body, the rear wall of the sealing cover is hingedly connected to the rear wall of the blister box body through a hinge, the outer walls of the sealing ring are fitted with the inner wall of the sealing groove, the top wall of the sealing cover is fixedly connected to the bottom wall of the fixed component, and the front wall of the sealing cover is fitted with the inner wall of the fixed component.

[0014] Through the above technical solution, the overall sealing performance of the blister box body can be improved by the cooperation between the sealing cover, the sealing ring and the sealing groove.

[0015] Furthermore, the reinforcing component includes four reinforcing ribs, each of which is "L"-shaped, and the outer walls of the four reinforcing ribs are fixedly connected to the corners corresponding to the inner wall of the blister box body, and the bottom walls of the four reinforcing ribs are fixedly connected to the top wall of the support pad.

[0016] Through the above technical solution, the four reinforcing ribs can increase the strength support of the four corners inside the blister box body.

[0017] Furthermore, the bottom wall of the blister box body is fixedly connected with a support bar, the support bar is in a "cross" shape, the sides of the support bar top walls that are away from each other are fixedly connected to reinforcement bars, and the adjacent sides of the reinforcement bars are fixedly connected to the outer wall of the blister box body.

[0018] Through the above technical solution, the support strips and the reinforcement strips can improve the overall external strength of the blister box body.

[0019] Furthermore, the fixing assembly includes a U-shaped frame, the rear wall of the U-shaped frame is fixedly connected to the top of the front wall of the blister box body, the inner wall of the U-shaped frame is rotatably installed with a limit seat through a rotating shaft, the limit seat is "L"-shaped, and the inner wall of the limit seat is in contact with the front wall of the sealing cover.

[0020] Through the above technical solution, the limit seat is mainly used for flipping activities to drive the rubber block activities.

[0021] Furthermore, a rubber clamp is fixedly connected to the rear wall of the limit seat, a rubber seat is fixedly connected to the front of the top wall of the sealing cover, the rubber clamp is clamped and installed on the rear wall of the rubber seat, and a protruding block is fixedly connected to the top wall of the limit seat.

[0022] Through the above technical solution, the rubber clamping block is clamped and installed on the rear wall of the rubber seat to limit and fix it.

[0023] Furthermore, the four corners of the bottom wall of the blister box are fixedly connected with support columns.

[0024] Through the above technical solution, the support column has the function of placing and supporting the blister box body.

[0025] Beneficial Effects

[0026] The utility model provides a blister box sealing structure. Compared with the prior art, it has the following beneficial effects:

[0027] (1) The sealing structure of the blister box drives the protective cushion to move by moving the movable seat to both sides. The movable seat drives the movable seat to slide in the inner wall of the installation groove along the inner wall of the blister box body. The fixed seat compresses the telescopic rod and the buffer spring. The electronic components are placed on the support pad. The buffer spring and the telescopic rod push the fixed seat and the movable seat to slide in the inner wall of the installation groove, and drive the movable seat and the protective cushion to clamp and fix the electronic components. The sealing cover is flipped downward to drive the sealing ring to enter the inner wall of the sealing groove to seal the blister box body, so that the electronic components placed in the blister box body are limited, fixed and protected, which can prevent the electronic components from shaking inside and avoid damage, and further improve the overall sealing of the blister box body.

[0028] (2) The sealing structure of the blister box can improve the overall strength of the blister box body through the cooperation of the reinforcing strips, the supporting strips and the reinforcing ribs, and prevent the blister box body from being deformed after being subjected to force. The blister box body can rotate in the inner wall of the U-shaped frame, thereby driving the rubber clamping block to be clamped and installed on the outer wall of the rubber seat, and the sealing cover is limited and fixed to prevent the sealing cover from turning over. After the electronic components are limited and fixed, the outside of the blister box body can be strengthened by the reinforcing assembly to prevent the blister box body from being deformed due to external force. The sealing cover is fixed by the setting of the fixing assembly to avoid the problem of automatic turning over. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional diagram of the external structure of the utility model;

[0030] Figure 2 It is the front view of the internal structure of the utility model;

[0031] Figure 3 It is an exploded view of the internal structure of the utility model;

[0032] Figure 4 It is a bottom view of the external structure of the utility model;

[0033] Figure 5 It is a left view of the internal structure of the utility model.

[0034] In the figure, 1, the blister box body; 2, the reinforcement component; 21, the reinforcement strip; 22, the support strip; 23, the reinforcement rib; 3, the sealing component; 31, the sealing cover; 32, the sealing ring; 33, the sealing groove; 4, the protection component; 41, the movable seat; 42, the protective cushion; 43, the installation groove; 44, the telescopic rod; 45, the buffer spring; 46, the fixed seat; 47, the movable seat; 48, the support pad; 5, the fixing component; 51, the limit seat; 52, the U-shaped frame; 53, the rubber block; 54, the rubber seat; 55, the raised block; 6, the support column. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Embodiment 1:

[0037] See also Figure 1-5A blister box sealing structure comprises a blister box body 1, a sealing component 3 is installed on the top wall of the blister box body 1, a protective component 4 is installed in the inner wall of the blister box body 1, a reinforcing component 2 is installed on the bottom wall of the blister box body 1, and a fixing component 5 is installed on the top of the front wall of the blister box body 1;

[0038] The protection component 4 includes two moving seats 41, and the adjacent sides of the two moving seats 41 are fixedly connected with protective cushions 42. The front and rear walls of the blister box body 1 are provided with mounting grooves 43. The left and right sides of the inner wall of the mounting groove 43 are installed with telescopic rods 44 through fixed seats 46. The adjacent side of the fixed seat 46 and the outer wall of the telescopic rod 44 are installed with buffer springs 45. The side walls of the fixed seat 46 are fixedly connected with movable seats 47. The outer walls of the movable seats 47 are fixedly connected with the outer walls of the corresponding moving seats 41. The inner bottom wall of the blister box body 1 is installed with support pads 48.

[0039] The sealing assembly 3 includes a sealing cover 31, a sealing ring 32 is fixedly connected to the bottom wall of the sealing cover 31, and the sealing ring 32 is in the shape of a "mouth". A sealing groove 33 is opened on the top wall of the blister box body 1;

[0040] In the embodiment of the utility model, the purpose of this arrangement is that, with the cooperation of the protective component 4 and the sealing component 3, the electronic components placed inside the blister box body 1 can be clamped and fixed to prevent the electronic components from being damaged due to the shaking of the blister box body 1. The arrangement of the sealing component 3 can improve the overall sealing of the blister box body 1.

[0041] Embodiment 2:

[0042] See also Figure 1-5, this embodiment provides a technical solution based on the first embodiment: the two movable seats 41 are arranged symmetrically, the two movable seats 41 are both located inside the blister box body 1, the front and rear walls of the two movable seats 41 are slidably connected to the inner wall of the blister box body 1, the outer wall of the movable seat 47 is slidably connected to the inner wall of the corresponding mounting groove 43, the bottom wall of the sealing cover 31 is fitted with the top wall of the blister box body 1, the rear wall of the sealing cover 31 is hinged to the rear wall of the blister box body 1 through a hinge installation, the outer walls of the sealing ring 32 are fitted with the inner wall of the sealing groove 33, the top wall of the sealing cover 31 is fixedly connected to the bottom wall of the fixing component 5, the front wall of the sealing cover 31 is fitted with the inner wall of the fixing component 5, the reinforcing component 2 includes four reinforcing ribs 23, the four reinforcing ribs 23 are all "L"-shaped, the outer walls of the four reinforcing ribs 23 are fixedly connected to the corners corresponding to the inner wall of the blister box body 1, the bottom wall of the four reinforcing ribs 23 is connected to the support The top wall of the support pad 48 is fixedly connected, and the bottom wall of the blister box body 1 is fixedly connected with a support strip 22, and the support strip 22 is in a "cross" shape. The sides of the top walls of the support strips 22 that are away from each other are fixedly connected to the reinforcing strips 21, and the adjacent sides of the reinforcing strips 21 are fixedly connected to the outer wall of the blister box body 1. The fixing assembly 5 includes a U-shaped frame 52, and the rear wall of the U-shaped frame 52 is fixedly connected to the top of the front wall of the blister box body 1. The inner wall of the U-shaped frame 52 is rotatably installed with a limit seat 51 through a rotating shaft. The limit seat 51 is in an "L" shape, and the inner wall of the limit seat 51 is fitted with the front wall of the sealing cover 31. The rear wall of the limit seat 51 is fixedly connected with a rubber clamping block 53, and the front part of the top wall of the sealing cover 31 is fixedly connected with a rubber seat 54, and the rubber clamping block 53 is clamped and installed on the rear wall of the rubber seat 54. The top wall of the limit seat 51 is fixedly connected with a protruding block 55, and the four corners of the bottom wall of the blister box body 1 are fixedly connected with support columns 6;

[0043] In the embodiment of the utility model, the purpose of this arrangement is to increase the strength of the four corners of the blister box body 1 through the four reinforcing ribs 23 by the arrangement of the reinforcing component 2 to avoid deformation problems, and to increase the external strength of the blister box body 1 through the cooperation of the support strip 22 and the reinforcing strip 21 to prevent the blister box body 1 from being deformed under the action of external force. The arrangement of the fixing component 5 can limit and fix the sealing cover 31 to prevent automatic flipping.

[0044] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0045] During operation, first, the movable seats 41 on both sides are moved to move, and the protective cushions 42 are moved. The movable seats 41 move away from each other along the inner wall of the blister box body 1 and drive the movable seats 47 to slide in the inner wall of the installation groove 43, and at the same time drive the fixed seats 46 to compress the telescopic rod 44 and the buffer spring 45, and place the electronic components to be placed on the support pads 48, and then slowly release the movable seat 41, and under the interaction of the buffer spring 45 and the telescopic rod 44, push the fixed seat 46 and the movable seat 47 to slide in the inner wall of the installation groove 43, and drive the movable seat 41 and the protective cushions 42 to clamp and fix the electronic components, and the protective cushions 42 are clamped and fixed. The arrangement of the pad 42 and the support pad 48 can protect the electronic components. The sealing cover 31 is flipped downward to drive the sealing ring 32 to enter the inner wall of the sealing groove 33 to seal the blister box body 1. The overall strength of the blister box body 1 can be improved through the cooperation of the reinforcing strip 21, the support strip 22, and the reinforcing rib 23 to prevent the blister box body 1 from being deformed after being subjected to force. The blister box body 1 can be rotated in the inner wall of the U-shaped frame 52 to drive the rubber block 53 to be clamped and installed on the outer wall of the rubber seat 54, thereby limiting and fixing the sealing cover 31 to prevent the sealing cover 31 from flipping over.

[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0047] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A blister box sealing structure, comprising a blister box body (1), characterized in that: The top wall of the blister box (1) is provided with a sealing component (3), the inner wall of the blister box (1) is provided with a protective component (4), the bottom wall of the blister box (1) is provided with a reinforcing component (2), and the top of the front wall of the blister box (1) is provided with a fixing component (5); The protection component (4) comprises two movable seats (41), and the adjacent sides of the two movable seats (41) are fixedly connected with protective soft pads (42); the front and rear walls of the inner wall of the blister box (1) are provided with installation grooves (43); the left and right sides of the inner wall of the installation groove (43) are installed with telescopic rods (44) through fixed seats (46); the adjacent side of the fixed seat (46) and the outer wall of the telescopic rod (44) are installed with buffer springs (45); the side walls of the fixed seat (46) are fixedly connected with movable seats (47); the outer walls of the movable seats (47) are fixedly connected with the corresponding outer walls of the movable seats (41); and the inner bottom wall of the blister box (1) is installed with support pads (48); The sealing assembly (3) comprises a sealing cover (31), the bottom wall of the sealing cover (31) is fixedly connected with a sealing ring (32), the sealing ring (32) is in the shape of a "mouth", and the top wall of the blister box body (1) is provided with a sealing groove (33).

2. A blister box sealing structure according to claim 1, characterized in that: The two movable seats (41) are arranged symmetrically on the left and right. The two movable seats (41) are both located inside the blister box body (1). The front and rear walls of the two movable seats (41) are slidably connected to the inner wall of the blister box body (1). The outer wall of the movable seat (47) is slidably connected to the inner wall of the corresponding installation groove (43).

3. A blister box sealing structure according to claim 1, characterized in that: The bottom wall of the sealing cover (31) is fitted with the top wall of the blister box body (1); the rear wall of the sealing cover (31) is hingedly connected to the rear wall of the blister box body (1) via a hinge; the outer walls of the sealing ring (32) are fitted with the inner wall of the sealing groove (33); the top wall of the sealing cover (31) is fixedly connected to the bottom wall of the fixing assembly (5); and the front wall of the sealing cover (31) is fitted with the inner wall of the fixing assembly (5).

4. The blister box sealing structure according to claim 1, characterized in that: The reinforcing assembly (2) comprises four reinforcing ribs (23), each of which is L-shaped, and the outer walls of the four reinforcing ribs (23) are fixedly connected to the corresponding corners of the inner wall of the blister box (1), and the bottom walls of the four reinforcing ribs (23) are fixedly connected to the top wall of the support pad (48).

5. The blister box sealing structure according to claim 1, characterized in that: The bottom wall of the blister box body (1) is fixedly connected to a support strip (22), the support strip (22) is in a "cross" shape, the sides of the top walls of the support strips (22) that are away from each other are fixedly connected to the reinforcement strips (21), and the sides of the reinforcement strips (21) that are adjacent to each other are fixedly connected to the outer wall of the blister box body (1).

6. The blister box sealing structure according to claim 1, characterized in that: The fixing assembly (5) comprises a U-shaped frame (52), the rear wall of the U-shaped frame (52) is fixedly connected to the top of the front wall of the blister box (1), the inner wall of the U-shaped frame (52) is rotatably mounted on a limit seat (51) via a rotating shaft, the limit seat (51) is in an "L" shape, and the inner wall of the limit seat (51) is in contact with the front wall of the sealing cover (31).

7. A blister box sealing structure according to claim 6, characterized in that: The rear wall of the limit seat (51) is fixedly connected to a rubber clamping block (53), the front part of the top wall of the sealing cover (31) is fixedly connected to a rubber seat (54), the rubber clamping block (53) is clamped and installed on the rear wall of the rubber seat (54), and the top wall of the limit seat (51) is fixedly connected to a protruding block (55).

8. The blister box sealing structure according to claim 1, characterized in that: The four corners of the bottom wall of the blister box body (1) are fixedly connected with support columns (6).

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