Foam plastic board installed in buckling mode

Abstract

The utility model discloses a buckle type installation foam plastic board, which comprises a left side foam plastic board and a right side foam plastic board, two ends of the left side foam plastic board are connected with a lower side L-shaped block, the lower side L-shaped block is provided with a through groove and a storage groove, two ends of the right side foam plastic board are connected with an upper side L-shaped block which is matched and clamped with the lower side L-shaped block, and the upper side L-shaped block is provided with a through groove and a storage groove. The upper side L-shaped block is clamped to the lower side L-shaped block and provided with an insertion groove, a buckle insertion rod is inserted between the insertion groove and the storage groove, a cylinder inner groove is formed in the end of the buckle insertion rod and connected with a round rod, first hinge bases are fixedly connected to the two sides of the round rod, first supporting rods are hinged to the first hinge bases, and second supporting rods are hinged to the first supporting rods. The second supporting rod is hinged to a second hinge seat, the second hinge seat is connected with a sliding block, the round rod is provided with a sliding groove matched with the sliding block to slide, the two ends of the hinge rod between the first supporting rod and the second supporting rod are connected with U-shaped plates, the U-shaped plates are connected with compression springs, and the ends of the compression springs are fixedly connected to the round rod.

Description

Technical Field

[0001] The utility model belongs to the technical field of foam plastic plates, and in particular relates to a foam plastic plate which is installed in a snap-fit ​​manner. Background Art

[0002] Foamed plastic board is a branch of plastic foam material or plastic sheet. In other words, it is the foaming result of plastic sheet or plate-shaped foamed plastic.

[0003] Most of the foam plastic boards in the prior art are divided into a single large-area foam plastic board or multiple small-area foam plastic boards that are glued to the wall in sequence, but they all have their own disadvantages. When a single large-area foam plastic board is partially damaged, it is necessary to replace it with a foam plastic board of the same large area. This method consumes a large amount of materials, has a low product utilization rate, and increases the cost; and when multiple small-area foam plastic boards are glued to the wall in sequence, it is not convenient for the staff to install them quickly, and it is time-consuming and labor-intensive. A single small-area foam plastic board is loose and easy to fall off directly, affecting the use effect. Utility Model Content

[0004] In view of the problems raised by the above background technology, the purpose of the utility model is to provide a foam plastic board that can be installed in a snap-on manner.

[0005] In order to achieve the above technical purpose, the technical solution adopted by the utility model is as follows:

[0006] A snap-fitted foam plastic plate, comprising a left foam plastic plate and a right foam plastic plate, wherein both ends of the left foam plastic plate are connected to a lower L-shaped block, and the lower L-shaped block is provided with a through groove and a receiving groove;

[0007] The two ends of the right foam plastic plate are connected with an upper L-shaped block adapted to snap-fit ​​the lower L-shaped block, the upper L-shaped block is snap-fitted to the lower L-shaped block, the upper L-shaped block is provided with a slot, and a buckle rod is inserted between the slot and the storage slot;

[0008] The end of the buckle rod is provided with a cylindrical inner groove, the cylindrical inner groove is connected to a round rod, both sides of the round rod are fixedly connected with a first hinge seat, the first hinge seat is hinged to a first support rod, the first support rod is hinged to a second support rod, the second support rod is hinged to a second hinge seat, the second hinge seat is connected to a slider, the round rod is provided with a sliding groove adapted to the sliding of the slider, both ends of the hinge rod between the first support rod and the second support rod are connected with U-shaped plates, the U-shaped plates are connected with a compression spring, and the end of the compression spring is fixedly connected to the round rod.

[0009] It is further defined that the upper L-shaped block is connected to a hemispherical rubber block, and the corresponding position of the lower L-shaped block is provided with a hemispherical groove adapted to plug in the hemispherical rubber block. Such a structural design can enhance the friction between the upper L-shaped block and the lower L-shaped block, prevent falling off, and enhance stability.

[0010] It is further defined that a matching sealing ring is connected to the upper side of the slot, and the snap-in rod is provided with a sealing groove adapted to fit the snap-in sealing ring. Such a structural design can enhance the sealing between the snap-in rod and the slot.

[0011] It is further defined that the slider is arranged in a dovetail shape, and the edge corners are arranged in a rounded shape. Such a structural design can prevent the slider from getting stuck when sliding.

[0012] It is further defined that the upper L-shaped block is connected to an insert block, the end of the insert block is chamfered, and the lower L-shaped block is provided with a second slot matching the insert block. Such a structural design can enhance the connection stability between the upper L-shaped block and the lower L-shaped block.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model comprises a left foam plastic plate, a lower L-shaped block, a right foam plastic plate, and an upper L-shaped block, wherein a buckle plug rod is inserted between the upper L-shaped block and the lower L-shaped block. After the upper L-shaped block is inserted into the lower L-shaped block, the buckle plug rod is inserted into the slot and the storage groove. During the insertion process, the first support rod and the second support rod can automatically change the hinge angle until the first support rod and the second support rod are rebounded and reset by the compression spring to be clamped in the storage groove at a specific hinge angle. Such a structural design allows the left foam plastic plate and the right foam plastic plate to be quickly and efficiently fixed by the buckle plug rod after being connected. The connection method is simple and easy to operate, which is convenient for the staff to separately disassemble the damaged left foam plastic plate or the right foam plastic plate at a later time and then replace it with a new component, thereby saving consumables and improving the utilization rate of the foam plastic plate product. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention can be further described by the non-limiting embodiments given in the accompanying drawings;

[0016] Figure 1 It is a schematic cross-sectional view of the overall structure of an embodiment of a snap-fit ​​mounted foam plastic board of the utility model;

[0017] Figure 2 The utility model is a foam plastic board embodiment of a buckle installation Figure 1 The structural diagram of A in FIG.

[0018] Figure 3 The utility model is a foam plastic board embodiment of a buckle installation Figure 1 The structural diagram of B in FIG.

[0019] Figure 4 The utility model is a schematic cross-sectional view of a separate structure of an anti-dropping plug rod in a snap-fit ​​installation foam plastic board embodiment.

[0020] The main component symbols are described as follows:

[0021] The left foam plastic plate 1, the lower L-shaped block 101, the through slot 1011, the receiving slot 1012, the hemispherical slot 1013, and the second slot 1014;

[0022] The right foam plastic plate 2, the upper L-shaped block 201, the slot 2011, the hemispherical rubber block 2012, the sealing ring 2013, and the plug block 2014;

[0023] The buckle rod 3, the sealing groove 3001, the cylindrical inner groove 301, the round rod 302, the slide groove 3021, the first hinge seat 303, the first support rod 304, the second support rod 305, the second hinge seat 306, the slider 307, the hinge rod 308, the U-shaped plate 3081, and the compression spring 3082. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0025] like Figure 1-4 As shown, a snap-fitting foam plastic plate of the utility model comprises a left foam plastic plate 1 and a right foam plastic plate 2, wherein both ends of the left foam plastic plate 1 are connected with a lower L-shaped block 101, and the lower L-shaped block 101 is provided with a through groove 1011 and a receiving groove 1012;

[0026] The two ends of the right foam plastic plate 2 are connected with an upper L-shaped block 201 adapted to snap-fit ​​the lower L-shaped block 101. The upper L-shaped block 201 is snap-fitted to the lower L-shaped block 101. The upper L-shaped block 201 is provided with a slot 2011. A snap-fit ​​rod 3 is inserted between the slot 2011 and the storage slot 1012.

[0027] A cylindrical inner groove 301 is provided at the end of the snap-on insertion rod 3, and the cylindrical inner groove 301 is connected to a round rod 302. The round rod 302 is fixedly connected with a first hinge seat 303 on both sides, the first hinge seat 303 is hinged with a first support rod 304, the first support rod 304 is hinged with a second support rod 305, the second support rod 305 is hinged with a second hinge seat 306, the second hinge seat 306 is connected with a slider 307, the round rod 302 is provided with a sliding groove 3021 adapted to the sliding of the slider 307, and the two ends of the hinge rod 308 between the first support rod 304 and the second support rod 305 are connected with U-shaped plates 3081, the U-shaped plate 3081 is connected with a compression spring 3082, and the end of the compression spring 3082 is fixedly connected to the round rod 302.

[0028] In the embodiment of the present case, the staff inserts the upper L-shaped block 201 of the right foam plastic plate 2 into the lower L-shaped block 101 of the left foam plastic plate 1, and then inserts the buckle rod 3 into the slot 2011 and the storage groove 1012. During the insertion process of the buckle rod 3, the first support rod 304 and the second support rod 305 are pressed when passing through the slot 2011 and the through groove 1011, so that the hinge angle between the first support rod 304 and the second support rod 305 becomes larger, and the second hinge seat 306 at the end of the second support rod 305 drives the slider 307 to slide upward in the slide groove 3021, and part of the second support rod 305 moves into the cylindrical inner groove 301;

[0029] Among them, the hinged rod 308 compresses and pulls the compression spring 3082 during the movement. When the end of the round rod 302 contacts the bottom of the storage groove 1012, the compression spring 3082 is reset, pulling the hinged rod 308 between the first support rod 304 and the second support rod 305 to reset to the original position. At this time, the snap-in rod 3 snaps the left foam plastic plate 1 and the right foam plastic plate 2 together. The snap-in connection method is simple, easy to operate, efficient and quick, which is convenient for the staff to disassemble the damaged left foam plastic plate 1 or the right foam plastic plate 2 separately at a later time, and then replace them with new components, thereby saving consumables and improving product utilization.

[0030] Preferably, the upper L-shaped block 201 is connected to a hemispherical rubber block 2012, and the corresponding position of the lower L-shaped block 101 is provided with a hemispherical groove 1013 adapted to insert the hemispherical rubber block 2012. Such a structural design can strengthen the friction between the upper L-shaped block 201 and the lower L-shaped block 101, prevent falling off and enhance stability. In fact, other structural shapes that can strengthen the friction between the upper L-shaped block 201 and the lower L-shaped block 101 can also be considered according to specific circumstances.

[0031] Preferably, a matching sealing ring 2013 is connected to the upper side of the slot 2011, and the buckle rod 3 is provided with a sealing groove 3001 adapted to the buckle sealing ring 2013. Such a structural design can enhance the sealing between the buckle rod 3 and the slot 2011. In fact, other structural shapes that can enhance the sealing between the buckle rod 3 and the slot 2011 can also be considered according to specific circumstances.

[0032] Preferably, the slider 307 is dovetail-shaped and has rounded edges and corners. This structural design can prevent the slider from getting stuck when sliding. In fact, other structural shapes of the slider 307 that can slide smoothly and not get stuck can also be considered according to specific circumstances.

[0033] Preferably, the upper L-shaped block 201 is connected to an insert block 2014, the end of the insert block 2014 is rounded, and the lower L-shaped block 101 is provided with a second slot 1014 that matches the insert block 2014. Such a structural design can enhance the connection stability between the upper L-shaped block 201 and the lower L-shaped block 101. In fact, other structural shapes that can enhance the connectivity between the upper L-shaped block 201 and the lower L-shaped block 101 can also be considered according to specific circumstances.

[0034] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the technology may modify or change the above embodiments without violating the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the relevant technical field without departing from the spirit and technical ideas disclosed in the present invention shall still be covered by the claims of the present invention.

Claims

1. A snap-fit ​​installation foam plastic plate, comprising a left foam plastic plate (1) and a right foam plastic plate (2), characterized in that: The two ends of the left foam plastic plate (1) are connected to a lower L-shaped block (101), and the lower L-shaped block (101) is provided with a through groove (1011) and a storage groove (1012); The two ends of the right foam plastic plate (2) are connected to an upper L-shaped block (201) adapted to be snap-fitted to the lower L-shaped block (101); the upper L-shaped block (201) is snap-fitted to the lower L-shaped block (101); the upper L-shaped block (201) is provided with a slot (2011); a snap-fitting rod (3) is inserted between the slot (2011) and the storage slot (1012); The end of the buckle insert rod (3) is provided with a cylindrical inner groove (301), the cylindrical inner groove (301) is connected to a round rod (302), both sides of the round rod (302) are fixedly connected to a first hinge seat (303), the first hinge seat (303) is hinged to a first support rod (304), the first support rod (304) is hinged to a second support rod (305), the second support rod (305) is hinged to a second hinge seat (306), the first support rod (304) is hinged to a second support rod (305), the second support rod (305) is hinged to a second hinge seat (306), The two hinge seats (306) are connected to a slider (307), the round rod (302) is provided with a slide groove (3021) adapted for sliding the slider (307), the two ends of the hinge rod (308) between the first support rod (304) and the second support rod (305) are connected to a U-shaped plate (3081), the U-shaped plate (3081) is connected to a compression spring (3082), and the end of the compression spring (3082) is fixedly connected to the round rod (302).

2. A snap-fit ​​foam plastic board according to claim 1, characterized in that: The upper L-shaped block (201) is connected to a hemispherical rubber block (2012), and a hemispherical groove (1013) adapted to be plugged into the hemispherical rubber block (2012) is provided at a corresponding position of the lower L-shaped block (101).

3. A snap-fit ​​foam plastic board according to claim 2, characterized in that: A matching sealing ring (2013) is connected to the upper side of the slot (2011), and the snap-fitting inserting rod (3) is provided with a sealing groove (3001) adapted to fit the snap-fitting sealing ring (2013).

4. A snap-fit ​​foam plastic board according to claim 3, characterized in that: The slider (307) is arranged in a dovetail shape, and its edges and corners are rounded.

5. A snap-fit ​​foam plastic board according to claim 4, characterized in that: The upper L-shaped block (201) is connected to an insert block (2014), the end of the insert block (2014) is arranged with a rounded corner, and the lower L-shaped block (101) is provided with a second slot (1014) matching the insert block (2014).

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