Compression-resistant acrylic plate

Abstract

The utility model is applicable to the technical field of acrylic plates, and provides a compression-resistant acrylic plate which comprises acrylic plate bodies, grooves are formed in the four edges of each acrylic plate body, connecting mechanisms are arranged in the grooves, and the connecting mechanisms are used for connecting and fixing every two adjacent acrylic plate bodies. The connecting mechanism comprises two extension rods, a fixing sleeve and a locking piece, the two extension rods are fixedly connected with the inner wall of the groove and are symmetrically distributed about the center line of the groove, the sections of the two extension rods are semicircular, and semicircular grooves are formed in the side walls of the two extension rods. By arranging the connecting mechanism, adjacent acrylic plates can be conveniently spliced, the spliced acrylic plate bodies can be kept flat, the device is more attractive, meanwhile, the device does not need to be spliced and fixed through bolts when the device is installed, and the device is simple and convenient to fix and operate.

Description

TECHNICAL FIELD

[0001] The utility model belongs to acrylic plate technical field, especially relate to a compression-resistant acrylic plate. BACKGROUND

[0002] Acrylic is also called special treated organic glass, and is a replacement product of organic glass. The lamp box made of acrylic has the characteristics of good light transmission, pure color, rich color, beautiful appearance, consideration of both day and night effects, long service life, no influence on use and the like.

[0003] The Chinese patent with the publication number CN219673012U discloses a pouring type acrylic plate, which comprises an acrylic plate body, a first splicing plate integrally formed on one side of the upper end of the acrylic plate body, a second splicing plate integrally formed on the lower end of the other side of the acrylic plate body, a splicing groove formed on the lower surface of the first splicing plate, a splicing block integrally formed on the upper surface of the second splicing plate, a first mounting hole formed on the upper surface of the first splicing plate for embedding a first positioning bolt, a second mounting hole formed on the lower surface of the second splicing plate for embedding a first nut, the first positioning bolt penetrating through the first splicing plate and the second splicing plate and being threadedly connected with the first nut, two groups of grooves formed on the side adjacent to the first splicing plate of the acrylic plate body, two groups of protrusions welded on the side opposite to the two groups of grooves of the acrylic plate body, a plug rod welded on one side of each of the two groups of protrusions, and a plug hole formed on the bottom of each of the two groups of grooves for slidingly inserting the plug rod.

[0004] However, the above patent has the following problems:

[0005] Although the above patent can realize the splicing and fixing of multiple acrylic plates, the above patent needs to use multiple bolts and screws to realize the splicing of the acrylic plates, so that the fixed connection between the acrylic plates is not convenient and efficient, and the surface of the spliced acrylic plate has various grooves, so that the surface of the acrylic plate is not flat and beautiful. UTILITY MODEL CONTENTS

[0006] The utility model provides a compression-resistant acrylic plate, which aims to solve the problem that the above patent needs to use multiple bolts and screws to realize the splicing of the acrylic plates, so that the fixed connection between the acrylic plates is not convenient and efficient, and the surface of the spliced acrylic plate has various grooves, so that the surface of the acrylic plate is not flat and beautiful.

[0007] The utility model is implemented in the following manner: a compression-resistant acrylic plate comprises an acrylic plate body, grooves are formed on the four edges of the acrylic plate body, a connecting mechanism is arranged in the groove, and the connecting mechanism is used for connecting and fixing two adjacent acrylic plate bodies.

[0008] The connecting mechanism comprises extension rods, fixing sleeves and a locking piece, the number of the extension rods is two, both of the extension rods are fixedly connected with the inner wall of the groove, both of the extension rods are symmetrically distributed about the middle line of the groove, the cross section of both of the extension rods is semicircular, and a semicircular groove is formed in the side wall of both of the extension rods;

[0009] The number of the fixing sleeves is two, a through hole is formed in the end of each of the fixing sleeves, and each of the fixing sleeves is matched with one of the extension rods;

[0010] The locking piece is internally provided with a locking structure for locking the fixing sleeves.

[0011] When the two acrylic plate bodies are combined together, the grooves in the edges of the two acrylic plate bodies are combined together, at this time, the two groups of extension rods in the two grooves are combined together, at this time, the two groups of combined extension rods are combined into two cylindrical structures respectively, at this time, the two fixing sleeves are respectively sleeved on the outer periphery of the two cylindrical structures, then the locking piece is placed between the two fixing sleeves and the two fixing sleeves are locked by the locking piece, so as to complete the fixation between the two adjacent acrylic plate bodies.

[0012] Preferably, the locking structure comprises a mounting groove, the mounting groove is formed in the locking piece, a sliding groove is formed in the two ends of the mounting groove, a limiting protrusion is fixedly connected with the inner wall of each of the sliding grooves, a rotating groove is formed in the top of the mounting groove, and two fixing pieces are fixedly connected with the bottom wall of the mounting groove.

[0013] A rotating shaft is rotatably connected in the middle of the rotating groove, a hexagonal groove is formed in the top of the rotating shaft, and a driving bevel gear is fixedly connected with the bottom of the rotating shaft.

[0014] A rotating rod is formed in the middle of each of the fixing pieces, each of the rotating rods is rotatably connected with the fixing piece, a driven bevel gear is fixedly connected with the end of each of the rotating rods, each of the driven bevel gears is meshingly connected with the driving bevel gear, a thread is formed in the outer periphery of each of the rotating rods, and a plug rod is threadedly connected with the outer periphery of each of the rotating rods.

[0015] The plug rod is formed in the adjacent sliding groove, the plug rod is slidably connected with the adjacent sliding groove, a limiting groove is formed in the outer periphery of the plug rod, the limiting groove is slidably connected with the adjacent limiting protrusion, and the semicircular groove and the through hole are matched with the plug rod.

[0016] When the locking piece is arranged between the two fixing sleeves, the rotation of the shaft and the driving bevel gear can be driven by inserting a hexagonal wrench into the hexagonal slot at the top end of the shaft and rotating the wrench, and the driving bevel gear drives the two driven bevel gears and the two rotating rods to rotate, respectively, and the two insertion rods connected with the two rotating rods by threads are limited from rotating by the two limiting protrusions, so that the two insertion rods can be driven to move along the axis of the rotating rods when the two rotating rods rotate, and the relative or separate movement of the two insertion rods can be driven by controlling the rotating direction of the shaft, and when the two insertion rods move away from each other, the ends of the two insertion rods penetrate through the through slots on the surfaces of the two fixing sleeves and are inserted into the circular slot composed of the two semicircular slots, so that the two fixing sleeves and the locking piece can be fixed at the same time, and the locking piece and the two fixing sleeves can completely fill the groove combined by the two acrylic plate bodies, so that the surface of the acrylic plate is kept flat.

[0017] Preferably, a chamfer is arranged on the inner periphery of the fixing sleeve, and a chamfer is arranged on the end of the insertion rod.

[0018] By arranging the chamfer on the inner periphery of the fixing sleeve, the fixing sleeve can be conveniently arranged on the outer periphery of the cylindrical structure composed of the combined extension rods, and by arranging the chamfer on the end of the insertion rod, the end of the extension rod can be conveniently inserted and penetrated through the through slot.

[0019] Preferably, a decorative cover is arranged at the end of the rotating slot by clamping, and the decorative cover is made of plastic material.

[0020] By arranging the decorative cover at the end of the rotating slot, the shaft provided with the hexagonal hole can be covered, so that the surface of the high-acrylic body is flat, and the combined acrylic plate is more beautiful.

[0021] Preferably, a reinforcing rod is fixedly connected to the surface of the acrylic plate body, a plurality of reinforcing rods are arranged, and the plurality of reinforcing rods are uniformly distributed.

[0022] By arranging a plurality of reinforcing rods on the surface of the acrylic plate, the structural strength and compression resistance of the device can be improved.

[0023] Compared with the prior art, the device has the following beneficial effects:

[0024] By arranging the connecting mechanism, the adjacent acrylic plates can be conveniently assembled, the acrylic plate bodies after assembly can be kept flat, the device is more beautiful, and the device does not need to be assembled and fixed by bolts when the device is installed, and the fixing operation of the device is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the device.

[0026] Figure 2 It is the locking structure sectional view of the utility model;

[0027] Figure 3 It is the locking piece sectional view of the utility model;

[0028] Figure 4 It is the fixing sleeve sectional view of the utility model;

[0029] Figure 5 It is the A part structure enlarged view of the utility model Figure 1 ;

[0030] Figure 6 It is the B part structure enlarged view of the utility model Figure 2 .

[0031] In the drawing,

[0032] 1, acrylic plate body;11, recess;

[0033] 2, connecting mechanism;21, extension rod;22, fixing sleeve;23, locking piece;24, semicircular groove;25, through hole;26, locking structure;

[0034] 261, installation groove;262, sliding groove;263, limiting lug;264, rotating groove;265, fixing piece;266, rotating shaft;267, hexagonal groove;268, driving bevel gear;269, rotating rod;2610, driven bevel gear;2611, insertion rod;2612, limiting groove;

[0035] 3, decorative cover;4, reinforcing rod. Specific implementation

[0036] The technical scheme of the utility model will be described clearly and completely in combination with the drawings below, and obviously, the described embodiments are a part of the embodiments of the utility model, rather than all the embodiments.

[0037] The components of the utility model embodiments usually described and displayed in the drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model.

[0038] Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled person in the art without making creative efforts belong to the scope of protection of the utility model.

[0039] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the indicated device or element must have a particular orientation, a particular orientation and operation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0040] In the description of the utility model, it needs to explain, unless otherwise specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0041] Please refer to Figures 1-6 The utility model provides a technical scheme: a kind of compression-resistant acrylic plate, including acrylic plate body 1, recess 11 is set in acrylic plate body 1 four sides, connecting mechanism 2 is arranged in recess 11, and connecting mechanism 2 is used to connect and fix adjacent two acrylic plate bodies 1;

[0042] Connecting mechanism 2 includes extension rod 21, fixed sleeve 22 and locking piece 23, the number of extension rod 21 is two, two extension rods 21 are fixedly connected with the inner wall of recess 11, two extension rods 21 are symmetrically distributed about the midline of recess 11, the section of two extension rods 21 is half-round, and semicircular groove 24 is formed in the side wall of two extension rods 21.

[0043] The number of fixed sleeve 22 is two, through hole 25 is formed in the end of two fixed sleeves 22, and two fixed sleeves 22 are matched with two extension rods 21 respectively.

[0044] Locking piece 23 is internally provided with locking structure 26, and locking structure 26 is used for locking two fixed sleeves 22.

[0045] Further, the locking structure 26 includes a mounting groove 261, which is formed in the locking piece 23, and the two ends of the mounting groove 261 are provided with a sliding groove 262, the inner wall of the two sliding grooves 262 is fixedly connected with a limiting block 263, the top of the mounting groove 261 is provided with a rotating groove 264, and the bottom wall of the mounting groove 261 is fixedly connected with two fixing pieces 265.

[0046] A rotating shaft 266 is rotatably connected in the middle of the rotating groove 264, a hexagonal groove 267 is formed in the top of the rotating shaft 266, and a driving bevel gear 268 is fixedly connected to the bottom of the rotating shaft 266;

[0047] A rotating rod 269 is arranged in the middle of each of the two fixing members 265, the two rotating rods 269 are rotatably connected with the two fixing members 265, a driven bevel gear 2610 is fixedly arranged at the end of each of the two rotating rods 269, the two driven bevel gears 2610 are meshingly connected with the driving bevel gear 268, threads are arranged on the outer circumferences of the two rotating rods 269, and a plug rod 2611 is threadedly connected with the outer circumference of each of the two rotating rods 269.

[0048] The plug rod 2611 is arranged through the adjacent sliding groove 262, the plug rod 2611 is slidably connected with the adjacent sliding groove 262, a limiting groove 2612 is formed in the outer circumference of the plug rod 2611, the limiting groove 2612 is slidably connected with the adjacent limiting block 263, and the semicircular groove 24 and the through hole 25 are matched with the plug rod 2611.

[0049] Further, a chamfer is formed in the inner circumference of the fixing sleeve 22, and a chamfer is formed in the end of the plug rod 2611.

[0050] Further, a decorative cover 3 is arranged at the end of the rotating groove 264 in a clamping mode, and the decorative cover 3 is made of plastic material.

[0051] Further, a reinforcing rod 4 is fixedly connected to the surface of the acrylic plate body 1, and a plurality of reinforcing rods 4 are arranged uniformly.

[0052] The working principle and use process of the utility model are as follows: after the utility model is installed, when the two acrylic plate bodies 1 are combined together, the grooves 11 at the edges of the two acrylic plate bodies 1 are combined together, at this time, the two groups of extension rods 21 in the two grooves 11 are combined together, at this time, the two groups of extension rods 21 combined together are combined into two cylindrical structures, at this time, the two fixing sleeves 22 are respectively sleeved on the outer circumferences of the two cylindrical structures.

[0053] When the locking member 23 is arranged between the two fixing sleeves 22, the rotation of the rotating shaft 266 and the driving bevel gear 268 can be realized by inserting a hexagonal wrench into the hexagonal groove 267 at the top end of the rotating shaft 266 and rotating the wrench, and the two driven bevel gears 2610 and the two rotating rods 269 are driven to rotate by the driving bevel gear 268, the two insertion rods 2611 connected with the two rotating rods 269 by threads are limited from rotating by the two limiting protrusions 263, and thus the two insertion rods 2611 are driven to move along the axis of the rotating rods 269 when the two rotating rods 269 rotate, and the relative or opposite movement of the two insertion rods 2611 can be realized by controlling the rotating direction of the rotating shaft 266, and when the two insertion rods 2611 move away from each other, the end portions of the two insertion rods 2611 penetrate through the through grooves on the surfaces of the two fixing sleeves 22 and are inserted into the circular groove composed of the two semicircular grooves 24, so that the two fixing sleeves 22 and the locking member 23 can be fixed at the same time, and the locking member 23 and the two fixing sleeves 22 can completely fill the groove 11 combined by the two acrylic plate bodies 1, so that the surface of the acrylic plate is kept flat.

[0054] The above only describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A pressure-resistant acrylic sheet, comprising an acrylic sheet body (1), characterized in that: The acrylic sheet body (1) has grooves (11) on all four sides. A connecting mechanism (2) is provided inside the grooves (11). The connecting mechanism (2) is used to connect and fix two adjacent acrylic sheet bodies (1). The connecting mechanism (2) includes an extension rod (21), a fixing sleeve (22), and a locking member (23). The number of extension rods (21) is set to two. Both extension rods (21) are fixedly connected to the inner wall of the groove (11). The two extension rods (21) are symmetrically distributed about the center line of the groove (11). The cross-section of both extension rods (21) is set to semi-circular. The side wall of both extension rods (21) is provided with a semi-circular groove (24). The number of the fixing sleeves (22) is set to two, and each of the two fixing sleeves (22) has a through hole (25) through its end. The two fixing sleeves (22) are respectively matched with two extension rods (21). The locking member (23) has a locking structure (26) inside, which is used to lock the two fixing sleeves (22).

2. The pressure-resistant acrylic sheet as described in claim 1, characterized in that: The locking structure (26) includes a mounting groove (261), which is opened inside the locking member (23). Both ends of the mounting groove (261) are provided with sliding grooves (262). Limiting protrusions (263) are fixedly connected to the inner walls of the two sliding grooves (262). A rotating groove (264) is provided through the top of the mounting groove (261). Two fixing members (265) are fixedly connected to the bottom wall of the mounting groove (261). A rotating shaft (266) is rotatably connected to the middle of the rotating groove (264). A hexagonal groove (267) is provided on the top of the rotating shaft (266). A drive bevel gear (268) is fixedly connected to the bottom of the rotating shaft (266). A rotating rod (269) is provided through the middle of each of the two fixing members (265). The two rotating rods (269) are rotatably connected to the two fixing members (265) respectively. A driven bevel gear (2610) is fixedly threaded at the end of each of the two rotating rods (269). The two driven bevel gears (2610) are meshed with the driving bevel gear (268). The outer circumference of each of the two rotating rods (269) is provided with threads. A plug rod (2611) is threadedly connected to the outer circumference of each of the two rotating rods (269). The insertion rod (2611) is provided through the adjacent sliding groove (262), and the insertion rod (2611) is slidably connected to the adjacent sliding groove (262). A limiting groove (2612) is provided on the outer periphery of the insertion rod (2611), and the limiting groove (2612) is slidably connected to the adjacent limiting protrusion (263). The semi-circular groove (24) and the through hole (25) are both matched with the insertion rod (2611).

3. The pressure-resistant acrylic sheet as described in claim 2, characterized in that: The inner circumference of the fixing sleeve (22) is chamfered, and the end of the insertion rod (2611) is chamfered.

4. The pressure-resistant acrylic sheet as described in claim 2, characterized in that: A decorative cover (3) is snapped onto the end of the rotating groove (264), and the decorative cover (3) is made of plastic material.

5. The pressure-resistant acrylic sheet as described in claim 1, characterized in that: The acrylic sheet body (1) is fixedly connected to a reinforcing rod (4), and the number of the reinforcing rods (4) is set to multiple, and the multiple reinforcing rods (4) are evenly distributed.

Images