An easily adjustable island rack

Abstract

The utility model relates to the technical field of display cabinets, specifically to an easily adjustable center island rack, including a support frame, a slot is provided inside the support frame, a threaded hole is provided on the side of the support frame close to the slot, a plug rod is inserted inside the slot, one end of the plug rod is fixedly connected to a connecting frame, one end of the connecting frame close to the plug rod is fixedly connected to a connecting plate, the internal thread of the connecting plate is connected to a connecting screw, and the connecting screw is threadedly connected to the inside of the threaded hole. The utility model has the advantages that three support frames can be connected by four I-shaped connecting frames, the formed frame is very stable, the contact area at the bottom of the loading board can be increased, the mass of the object placed on the top of the loading board can be increased, and the load-bearing capacity of the center island rack can be effectively improved. The support frame and the connecting frame can be quickly plugged in and positioned by the plug rod, and then the two can be stably connected by connecting screws, so as to achieve the purpose of easy installation.

Description

Technical Field

[0001] The utility model relates to the technical field of display cabinets, in particular to an island rack which is easy to adjust. Background Art

[0002] The center island shelf is a shelf used to display merchandise. It has a relatively good display space and can store items and display them to consumers. It is easy to disassemble, assemble and transport, has a high degree of standardization and is reusable. At present, the center island cabinet usually includes a support frame and a storage board, and items are placed on the storage board for display and sale.

[0003] Chinese patent CN207355864U discloses an island rack and a display cabinet. The island rack increases the distance between the bottom surface of the loading platform and the ground by arranging side supports to avoid water splashing on the bottom surface of the loading platform during cleaning. The island rack is provided with a supporting structure at the center of the top of the loading platform. The supporting structure is used to install a multi-layer loading platform. The loading platform and the exhibits placed on the top thereof have a certain weight, and their gravity is completely pressed on the center of the bottom loading platform. The bottom of the bottom loading platform has no support and is therefore very easy to be damaged, which reduces the service life of the loading platform. Utility Model Content

[0004] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art, solve the problems mentioned in the background technology, and provide an island rack that is easy to adjust.

[0006] The purpose of the utility model is achieved through the following technical solutions: an island rack that is easy to adjust, comprising a support frame, a slot is provided inside the support frame, a threaded hole is provided on one side of the support frame close to the slot, a plug rod is inserted inside the slot, one end of the plug rod is fixedly connected to a connecting frame, one end of the connecting frame close to the plug rod is fixedly connected to a connecting plate, the internal thread of the connecting plate is connected to a connecting screw, the connecting screw is threadedly connected to the inside of the threaded hole, and a connecting hole is provided on the top of the support frame;

[0007] A loading plate is provided on the top of the support frame, and a fixed platform is fixedly connected to the top of the loading plate, a groove is provided inside the fixed platform, a card frame is fixedly connected to a side of the fixed platform close to the groove, an insertion tube is fixedly connected to the left and right sides of the groove, an electric push rod is fixedly connected to the center of the groove, an output end of the electric push rod is fixedly connected to a movable platform, a card slot is provided inside the movable platform, an insertion rod 2 is fixedly connected to the left and right sides of the card slot, and a cushion frame is carded on the outer wall of the card frame.

[0008] Preferably, the number of the support frames is three, the support frames are frame-shaped, the four corners of the support frames are provided with rounded corners, the number of the connection holes is three, and the three connection holes are linearly arrayed on the top of the support frame.

[0009] By adopting the above technical solution, the connection hole on the top of the support frame can be used with screws to install the carrier board, and the three support frames can make the support at the bottom of the carrier board more stable.

[0010] Preferably, the connecting frame is in an I-shape, the insert rod is a rectangular block, the size of the insert rod is adapted to the size of the slot, and the length of the insert rod is half of the depth of the slot.

[0011] By adopting the above technical solution, the connecting frame can be quickly connected with the supporting frame through the plug rod, and the connecting frame and the supporting frame can be fixedly connected through the connecting plate and connecting screws. The setting of the connecting frame can increase the supporting points at the bottom of the loading plate.

[0012] Preferably, the cushion frame consists of a left frame, a connecting groove, a connecting rod and a right frame. A connecting groove is provided at the end of the left frame, a connecting rod is inserted into the connecting groove, and one end of the connecting rod is fixedly connected to the right frame.

[0013] By adopting the above technical solution, the electric push rod can adjust the height of the movable table on the top of the fixed table, and the plug-in assembled cushion frame can be placed in the gap between the fixed table and the movable table, which can reduce the pressure on the electric push rod.

[0014] Preferably, screw holes are provided at four corners of the fixed platform and the movable platform, and the fixed platform and the movable platform are fixedly connected to the loading plate by screws.

[0015] By adopting the above technical solution, the fixed platform and the movable platform are both installed at the center of the loading plate, and the middle support frame cooperates with the I-shaped connecting frames on both sides to stably support the fixed platform and the movable platform.

[0016] Preferably, the size of the card frame matches the size of the card slot, and the inner size of the insert tube matches the size of the second insert rod.

[0017] By adopting the above technical solution, the setting of the card frame can make the cushion frame more accurately placed, and the setting of the insertion tube and the insertion rod 2 can make the movable platform more stable when rising.

[0018] Preferably, the inner dimensions of the cushion frame are matched with the outer dimensions of the card frame, the outer dimensions of the cushion frame are matched with the outer dimensions of the fixed platform, and the dimensions of the fixed platform are matched with the dimensions of the movable platform.

[0019] By adopting the above technical solution, the split cushion frame can be easily installed and disassembled.

[0020] Compared with the prior art, the utility model has the following advantages:

[0021] 1. The island rack that is easy to adjust is provided with a connecting frame, a slot is provided inside the supporting frame, a threaded hole is provided on one side of the supporting frame close to the slot, a plug rod is inserted inside the slot, one end of the plug rod is fixedly connected to the connecting frame, and three supporting frames can be connected by four I-shaped connecting frames. The formed frame is very stable, which can increase the contact area at the bottom of the loading board and the mass of the object placed on the top of the loading board, and effectively improve the load-bearing capacity of the island rack. The supporting frame and the connecting frame can be quickly plugged and positioned by the plug rod, and then the two can be stably connected by connecting screws, so as to achieve the purpose of easy installation;

[0022] 2. The island rack which is easy to adjust is provided with a fixed platform, the top of the loading plate is fixedly connected with the fixed platform, a groove is provided inside the fixed platform, the center of the groove is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with the movable platform, the distance between the fixed platform and the movable platform can be adjusted by starting the electric push rod, thereby adjusting the distance between the two loading plates, which is convenient for the staff to place exhibits of different heights and achieves the purpose of facilitating the adjustment of the distance between the loading plates, the cushion frame can be placed in the gap between the fixed platform and the movable platform, plays a role of connecting the upper and lower parts, can reduce the pressure on the electric push rod, and the split cushion frame can be easily installed and disassembled. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the support frame of the utility model;

[0025] Figure 3 This is a structural schematic diagram of the connecting frame of the utility model;

[0026] Figure 4 It is a structural schematic diagram of the fixed platform of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the movable platform of the utility model;

[0028] Figure 6 It is a structural schematic diagram of the cushion frame of the utility model.

[0029] In the figure: 1-support frame, 2-slot, 3-threaded hole, 4-insertion rod, 5-connecting frame, 6-connecting plate, 7-connecting screw, 8-connecting hole, 9-carrying plate, 10-fixed table, 11-groove, 12-card frame, 13-insertion tube, 14-electric push rod, 15-movable table, 16-card slot, 17-insertion rod two, 18-pad frame, 1801-left frame, 1802-connecting slot, 1803-connecting rod, 1804-right frame. DETAILED DESCRIPTION

[0030] Additional aspects and advantages of the present invention will be further described below in conjunction with the accompanying drawings, and some will become apparent from the following description or be learned through practice of the present invention.

[0031] like Figure 1-3 As shown, an island rack that is easy to adjust includes a support frame 1, a slot 2 is opened inside the support frame 1, a threaded hole 3 is opened on the side of the support frame 1 close to the slot 2, an insertion rod 4 is inserted into the slot 2, a connecting frame 5 is welded to one end of the insertion rod 4, a connecting plate 6 is welded to the end of the connecting frame 5 close to the insertion rod 4, the internal thread of the connecting plate 6 is connected with a connecting screw 7, the connecting screw 7 is threadedly connected to the inside of the threaded hole 3, and a connecting hole 8 is opened on the top of the support frame 1.

[0032] Through the above arrangement, the three support frames 1 can be connected by four I-shaped connecting frames 5, and the formed frame is very stable, which can increase the contact area at the bottom of the loading plate 9, and can increase the mass of the object placed on the top of the loading plate 9, effectively improving the load-bearing capacity of the island frame. The support frame 1 and the connecting frame 5 can be quickly plugged and positioned by the plug rod 4, and then the two can be stably connected by the connecting screws 7, so as to achieve the purpose of easy installation;

[0033] like Figure 1 and Figure 4-6 As shown, a loading plate 9 is installed on the top of the support frame 1 by screws, a fixing platform 10 is installed on the top of the loading plate 9 by screws, a groove 11 is provided inside the fixing platform 10, a clamping frame 12 is welded on one side of the fixing platform 10 close to the groove 11, an inserting tube 13 is welded on the left and right sides of the groove 11, an electric push rod 14 is installed at the center of the groove 11, an output end of the electric push rod 14 is connected to a movable platform 15 by screws, a clamping slot 16 is provided inside the movable platform 15, an inserting rod 17 is welded on the left and right sides of the groove 16, and a cushion frame 18 is clamped on the outer wall of the clamping frame 12;

[0034] Through the above arrangement, the distance between the fixed platform 10 and the movable platform 15 can be adjusted by starting the electric push rod 14, thereby adjusting the distance between the two loading boards 9, which is convenient for the staff to place exhibits of different heights, and achieves the purpose of facilitating the adjustment of the distance between the loading boards 9. The cushion frame 18 can be placed in the gap between the fixed platform 10 and the movable platform 15, playing a connecting role, and can reduce the pressure on the electric push rod 14. The split cushion frame 18 is easy to install and disassemble;

[0035] As a preferred technical solution of the utility model, there are three support frames 1, the support frames 1 are frame-shaped, and rounded corners are provided at the four corners of the support frames 1. There are three connecting holes 8, and the three connecting holes 8 are linearly arrayed at the top of the support frame 1.

[0036] As a preferred technical solution of the utility model, the connecting frame 5 is I-shaped, the insertion rod 4 is a rectangular block, the size of the insertion rod 4 is adapted to the size of the slot 2, and the length of the insertion rod 4 is half the depth of the slot 2.

[0037] As a preferred technical solution of the utility model, the cushion frame 18 consists of a left frame 1801, a connecting groove 1802, a connecting rod 1803 and a right frame 1804. A connecting groove 1802 is provided at the end of the left frame 1801, a connecting rod 1803 is inserted into the connecting groove 1802, and one end of the connecting rod 1803 is fixedly connected to the right frame 1804.

[0038] As a preferred technical solution of the utility model, screw holes are provided at the four corners of the fixed platform 10 and the movable platform 15, and the fixed platform 10 and the movable platform 15 are fixedly connected to the loading plate 9 by screws.

[0039] As a preferred technical solution of the utility model, the size of the card frame 12 is matched with the size of the card slot 16 , and the inner size of the inserting tube 13 is matched with the size of the inserting rod 17 .

[0040] As a preferred technical solution of the utility model, the inner size of the cushion frame 18 is matched with the outer size of the card frame 12 , the outer size of the cushion frame 18 is matched with the outer size of the fixed platform 10 , and the size of the fixed platform 10 is matched with the size of the movable platform 15 .

[0041] The working process of the utility model is as follows:

[0042] S1, the support frame 1 and the connecting frame 5 can be quickly plugged and positioned by the plug rod 4;

[0043] S2. The two can be stably connected by connecting screws 7, and four I-shaped connecting frames 5 can connect the three supporting frames 1;

[0044] S3, the connection hole 8 at the top of the support frame 1 can be used with screws to install the loading plate 9;

[0045] S4, the fixed platform 10 is installed at the center of the top of the bottom loading board 9 by screws, and the movable platform 15 is installed at the center of the bottom of the top loading board 9 by screws. The electric push rod 14 can be started to adjust the distance between the fixed platform 10 and the movable platform 15, so that the distance between the two loading boards 9 can be adjusted, which is convenient for placing exhibits with higher heights;

[0046] S5. The cushion frame 18 can be placed in the gap between the fixed platform 10 and the movable platform 15 to play a connecting role and reduce the pressure on the electric push rod 14.

[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. An easily adjustable island rack, characterized by: The invention comprises a support frame (1), wherein a slot (2) is provided inside the support frame (1), a threaded hole (3) is provided on a side of the support frame (1) close to the slot (2), an insertion rod (4) is inserted into the inside of the slot (2), one end of the insertion rod (4) is fixedly connected to a connecting frame (5), one end of the connecting frame (5) close to the insertion rod (4) is fixedly connected to a connecting plate (6), the inside of the connecting plate (6) is threadedly connected to a connecting screw (7), the connecting screw (7) is threadedly connected to the inside of the threaded hole (3), and a connecting hole (8) is provided on the top of the support frame (1); A loading plate (9) is arranged on the top of the support frame (1), and a fixed platform (10) is fixedly connected to the top of the loading plate (9), a groove (11) is provided inside the fixed platform (10), a clamping frame (12) is fixedly connected to a side of the fixed platform (10) close to the groove (11), an inserting tube (13) is fixedly connected to the left and right sides of the groove (11), an electric push rod (14) is fixedly connected to the center of the groove (11), an output end of the electric push rod (14) is fixedly connected to a movable platform (15), a clamping groove (16) is provided inside the movable platform (15), and an inserting rod (17) is fixedly connected to the left and right sides of the groove (16), and a cushion frame (18) is clamped on the outer wall of the clamping frame (12).

2. The easily adjustable island rack according to claim 1, characterized in that: The number of the support frames (1) is three, the support frames (1) are frame-shaped, the four corners of the support frames (1) are all provided with rounded corners, the number of the connection holes (8) is three, and the three connection holes (8) are linearly arrayed at the top of the support frame (1).

3. The easily adjustable island rack according to claim 1, characterized in that: The connecting frame (5) is in an I-shape, the insertion rod (4) is a rectangular block, the size of the insertion rod (4) is compatible with the size of the slot (2), and the length of the insertion rod (4) is half the depth of the slot (2).

4. The easily adjustable island rack according to claim 1, characterized in that: The cushion frame (18) consists of a left frame (1801), a connecting groove (1802), a connecting rod (1803) and a right frame (1804); a connecting groove (1802) is provided at the end of the left frame (1801); a connecting rod (1803) is inserted into the interior of the connecting groove (1802); and one end of the connecting rod (1803) is fixedly connected to the right frame (1804).

5. The easily adjustable island rack according to claim 1, characterized in that: Screw holes are provided at the four corners of the fixed platform (10) and the movable platform (15), and the fixed platform (10) and the movable platform (15) are fixedly connected to the object carrier plate (9) by screws.

6. The easily adjustable island rack according to claim 1, characterized in that: The size of the card frame (12) matches the size of the card slot (16), and the internal size of the insertion tube (13) matches the size of the second insertion rod (17).

7. The easily adjustable island rack according to claim 1, characterized in that: The inner dimensions of the cushion frame (18) are matched with the outer dimensions of the card frame (12), the outer dimensions of the cushion frame (18) are matched with the outer dimensions of the fixed platform (10), and the dimensions of the fixed platform (10) are matched with the dimensions of the movable platform (15).

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