Multi-state display showcase and method

Abstract

The invention relates to the technical field of showcases, in particular to a multi-state display showcase and method.The multi-state display showcase comprises a showcase body and a transparent cover plate, the transparent cover plate is rotationally connected to the middle of the showcase body, a notch is formed in one end of the transparent cover plate, and first supporting legs are installed on the lower side of one end of the showcase body through connecting pieces; positioning mechanisms are fixedly connected to the two sides of the lower end of the connecting piece, telescopic mechanisms are installed on the outer sides of the positioning mechanisms, second supporting legs are fixedly connected to the lower sides of one ends of the telescopic mechanisms, and adjusting mechanisms are connected to the sides, away from the positioning mechanisms, of the telescopic mechanisms through square blocks, threaded rods and nuts; according to the showcase, the showcase can be transversely and vertically placed according to actual needs, the application range is wider in the placing process, supporting structures with the same height are arranged at the bottom in the placing process, and the problem that in the using process of the showcase, exhibits are placed in the showcase at a short distance, and consequently the display effect is poor can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of display cabinets, and in particular to a display cabinet and a method for multi-state display. Background Art

[0002] A showcase is a piece of display furniture designed for commercial environments. It is used to display and highlight products, attract customers' attention and enhance brand image. It has beautiful appearance, solid structure, free assembly and quick disassembly to meet changing display needs. The design of the showcase takes into account easy transportation, versatility and environmental adaptability. At the same time, it also requires regular maintenance to keep it in the best condition. With the advancement of technology, the materials and designs of showcases are constantly updated to meet the needs of the modern market. In practical applications, the production cost, maintenance cost and technological updates of showcases are important factors that merchants need to consider to ensure that the investment can bring a good return; A display cabinet has a structure for displaying items by horizontal placement and vertical placement. If it is necessary to adjust the placement state of the display cabinet according to actual needs during actual use, it is relatively troublesome, and some display cabinets are difficult to adjust the placement state of the display cabinet according to actual needs. Therefore, a display cabinet and method for multi-state display are proposed to address the above problems. Summary of the invention

[0003] The object of the present invention is to provide a multi-state display cabinet and method to solve the problem that the display cabinet has a structure for displaying items by horizontal placement and vertical placement. If it is necessary to adjust the placement state of the display cabinet according to actual needs during actual use, it is relatively troublesome, and some display cabinets are difficult to adjust the placement state of the display cabinet according to actual needs.

[0004] To achieve the above object, the present invention provides the following technical solutions: A multi-state display showcase and method, comprising a showcase body and a transparent cover, wherein the transparent cover is rotatably connected in the middle of the showcase body, one end of the transparent cover is provided with a notch, a first supporting leg is installed on the lower side of one end of the showcase body through a connecting piece, both sides of the lower end of the connecting piece are fixedly connected with a positioning mechanism, a telescopic mechanism is installed outside the positioning mechanism, a second supporting leg is fixedly connected to the lower side of one end of the telescopic mechanism, and an adjusting mechanism is connected to the telescopic mechanism away from the positioning mechanism through a block, a threaded rod and a nut; the connecting piece comprises a fixing plate, both sides of the upper end of the fixing plate are fixedly connected with fixing blocks, The fixed blocks are rotatably connected with a connecting rod via a rotating shaft; the positioning mechanism includes a positioning shaft, and a clamping block is slidably connected to the inner side of the positioning shaft via a telescopic spring; the telescopic mechanism includes a rotating rod, one end of the rotating rod is fixedly connected to a column shell, a clamping hole is provided inside the column shell, and the inner side of the other end of the rotating rod is connected to a moving rod via a positioning pin, and a pin hole, a square hole, a sliding hole and a round hole are provided inside the other end of the moving rod, and an internal block is welded and fixed inside the square hole; the adjusting mechanism includes a vertical rod, a vertical groove is provided inside the vertical rod, a sliding groove is provided on one side of the vertical rod, and a support block is welded and fixed to the other end of the vertical rod.

[0005] As a further optimization of the present invention, the upper end of the connecting rod is welded and fixed to the bottom end of the display cabinet body, the connecting rod is fixedly connected to the rotating shaft, the rotating shaft is rotatably connected to the fixed block, the two first supporting legs arranged at the lower end of the fixed plate are parallel, and the angle formed between the fixed plate and the first supporting legs is 90°.

[0006] As a further optimization of the present invention, there are two positioning mechanisms, the positioning mechanisms and telescopic mechanisms correspond one to one, the positioning shaft is T-shaped, there are two clamping blocks arranged inside any one of the positioning shafts, the two clamping blocks are connected by a telescopic spring, the vertical cross-section of the clamping block is T-shaped, and the end of the clamping block away from the positioning shaft is an arc surface.

[0007] As a further optimized content of the present invention, wherein: the column shell is connected to the clamping block through a clamping hole, and the column shell is arranged on the outside of the positioning shaft.

[0008] As a further optimization of the present invention, the square hole, the sliding hole and the round hole are connected, the square block is arranged inside the sliding hole, the threaded rod passes through the round hole and is exposed on the outside of the moving rod, the position where the threaded rod is exposed on the outside of the moving rod is spirally connected to the nut, and the nut is tightly attached to the moving rod.

[0009] As a further optimization of the present invention, the center points of the pin hole and the positioning pin are arranged on the same horizontal plane, and the pin hole passes through the moving rod.

[0010] As a further optimization of the present invention, there are two second supporting legs, the second supporting legs correspond to the telescopic mechanisms one by one, the second supporting legs are parallel to each other, and the bottom end surfaces of the second supporting legs and the first supporting legs are arranged in the same horizontal plane.

[0011] As a further optimization of the present invention, the threaded rod is connected to the vertical rod via a vertical groove, the block is arranged on one side of the vertical rod, and the block is in close contact with the vertical rod.

[0012] As a further optimized content of the present invention, wherein: the vertical rod is slidably connected to the internal block through a sliding groove, the vertical rod as a whole is connected to the moving rod through a square hole, and the upper end of the support block is tightly attached to the display cabinet body.

[0013] As a further optimized content of the present invention, the following steps are included: Step I: Supporting the showcase by the first supporting leg: The bottom of the fixed plate is supported by the first supporting leg, and the fixed plate supports the showcase body by the rotating shaft and the connecting rod during this process, so as to realize indirect support of the showcase body by the first supporting leg; Step II: Support the showcase by the second supporting leg: rotate the telescopic mechanism to form a 90° angle between the rotating rod and the fixed plate, and position the rotating rod by the column shell, the clamping hole and the clamping block. After the rotating rod is positioned, it is located below the showcase body 1. Then, the position of the moving rod is positioned by the positioning pin. The adjustment mechanism installed at the other end of the positioned moving rod is located at the lower end of one side of the showcase body. Then, the position of the vertical rod is adjusted by the block, the threaded rod and the nut. After the adjustment, the support block set on one side of the vertical rod is in close contact with the bottom of the showcase body. Then, the nut is rotated to position the adjusted vertical rod, and then the lower side of the other end of the showcase body is supported by the second supporting leg. Step III: Positioning the showcase: Move the showcase body supported by the first supporting leg and the second supporting leg to the position where it needs to be used, and then position it by expansion bolts to achieve the overall positioning of the showcase; Step IV: Use of the showcase: When the showcase is in use, the display items are placed inside the showcase and can be displayed through the transparent cover. When the display items are taken out, the transparent cover is opened by rotating it from both sides.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. In the present invention, by means of the connecting pieces, positioning mechanism, telescopic mechanism and adjusting mechanism, the display cabinet can be placed horizontally or vertically according to actual needs, and the application range is wider during the placement process. In addition, during the placement process, the bottom is provided with a supporting structure of the same height, which can avoid the problem of poor display effect caused by placing exhibits in a close distance during the use of the display cabinet; 2. In the present invention, the telescopic mechanism is provided, and the adjustment mechanism is coordinated to quickly complete the adjustment, which is convenient during the adjustment process. Moreover, the device as a whole adopts a modular design, which is convenient for maintenance and replacement when a fault occurs at a certain position in the later stage, further improving the convenience of later maintenance; 3. In the present invention, the notch is provided in combination with the transparent cover opened from the middle, so that when the display cabinet body is used in any state, it will not affect the taking out of the exhibits inside the display cabinet body, and the practicality is high. In addition, during the actual use of the display cabinet body, the first supporting leg and the second supporting leg are connected to the ground, so the stability of the display cabinet during use can be further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the structure of the connecting piece of the present invention; Figure 3 It is a schematic diagram of the telescopic mechanism structure of the present invention; Figure 4 For the present invention Figure 3 Schematic diagram of the structure at A in the middle; Figure 5 This is a schematic diagram of the circular hole opening position structure of the present invention; Figure 6 It is a schematic diagram of the positioning mechanism structure of the present invention; Figure 7 It is a schematic diagram of the structure of the regulating mechanism of the present invention; Figure 8 It is a schematic diagram of the vertical placement structure of the display cabinet body of the present invention.

[0016] In the figure: 1. Showcase body; 2. Transparent cover; 3. Notch; 4. Connecting piece; 41. Fixing plate; 42. Fixing block; 43. Rotating shaft; 44. Connecting rod; 5. The first supporting leg; 6. Positioning mechanism; 61. Positioning shaft; 62. Clamping block; 63. Telescopic spring; 7. telescopic mechanism; 71. rotating rod; 72. moving rod; 73. positioning pin; 74. column shell; 75. clamping hole; 76. pin hole; 77. square hole; 78. sliding hole; 79. internal block; 710. round hole; 8. Second supporting leg; 9. Adjustment mechanism; 91. Vertical rod; 92. Vertical slot; 93. Slide slot; 94. Support block; 10. Block; 11. Threaded rod; 12. Nut. DETAILED DESCRIPTION

[0017] Embodiment 1 See also Figure 1-7 , the present invention provides a technical solution: A multi-state display cabinet and method, comprising a cabinet body 1 and a transparent cover plate 2, wherein the transparent cover plate 2 is rotatably connected in the middle of the cabinet body 1, and a notch 3 is provided at one end of the transparent cover plate 2, a first support leg 5 is installed at the lower side of one end of the cabinet body 1 through a connecting member 4, a positioning mechanism 6 is fixedly connected to both sides of the lower end of the connecting member 4, a telescopic mechanism 7 is installed outside the positioning mechanism 6, a second support leg 8 is fixedly connected to the lower side of one end of the telescopic mechanism 7, and an adjustment mechanism 9 is connected to the telescopic mechanism 7 away from the positioning mechanism 6 through a block 10, a threaded rod 11 and a nut 12; the connecting member 4 comprises a fixing plate 41, and fixing blocks 42 are fixedly connected to both sides of the upper end of the fixing plate 41, and a rotating shaft 43 is provided between the fixing blocks 42. A connecting rod 44 is rotatably connected; the positioning mechanism 6 includes a positioning shaft 61, and a clamping block 62 is slidably connected to the inner side of the positioning shaft 61 through a telescopic spring 63; the telescopic mechanism 7 includes a rotating rod 71, one end of the rotating rod 71 is fixedly connected to a column shell 74, a clamping hole 75 is provided inside the column shell 74, the other end of the rotating rod 71 is connected to a moving rod 72 through a positioning pin 73 on the inner side, and a pin hole 76, a square hole 77, a sliding hole 78 and a round hole 710 are provided on the inner side of the other end of the moving rod 72, and an internal block 79 is welded and fixed inside the square hole 77; the adjusting mechanism 9 includes a vertical rod 91, a vertical groove 92 is provided on the inner side of the vertical rod 91, a sliding groove 93 is provided on one side of the vertical rod 91, and a support block 94 is welded and fixed to the other end of the vertical rod 91.

[0018] As a technical solution for further implementation of this solution, the upper end of the connecting rod 44 is welded and fixed to the bottom end of the display cabinet body 1, the connecting rod 44 is fixedly connected to the rotating shaft 43, the rotating shaft 43 is rotatably connected to the fixed block 42, and the two first supporting legs 5 provided at the lower end of the fixed plate 41 are parallel to each other, and the angle formed between the fixed plate 41 and the first supporting legs 5 is 90°. Through the above arrangement, the two first supporting legs 5 can be used to stably support the lower end of one side of the display cabinet body 1; As a technical solution for further implementation of this scheme, two positioning mechanisms 6 are provided, and there is a one-to-one correspondence between the positioning mechanisms 6 and the telescopic mechanisms 7. The positioning shaft 61 is T-shaped, and two clamping blocks 62 are provided inside any positioning shaft 61. The two clamping blocks 62 are connected by a telescopic spring 63. The vertical section of the clamping block 62 is T-shaped, and one end of the clamping block 62 away from the positioning shaft 61 is an arc surface. Through the above arrangement, the two telescopic mechanisms 7 can be stably limited. As a further technical solution of this solution, the column housing 74 is connected to the clamping block 62 through the clamping hole 75, and the column housing 74 is arranged outside the positioning shaft 61. Through the above arrangement, the stability of the positioning process of the rotating rod 71 can be improved; As a further technical solution for implementing the present invention, the square hole 77, the sliding hole 78 and the round hole 710 are connected, the block 10 is arranged inside the sliding hole 78, the threaded rod 11 passes through the round hole 710 and is exposed outside the moving rod 72, the position where the threaded rod 11 is exposed outside the moving rod 72 is spirally connected with the nut 12, and the nut 12 is tightly attached to the moving rod 72. Through the above arrangement, the vertical rod 91 can be stably locked; As a further technical solution of this solution, the center points of the pin hole 76 and the positioning pin 73 are arranged in the same horizontal plane, and the pin hole 76 passes through the moving rod 72. Through the above arrangement, the support of the display cabinet body 1 in different states can be adjusted; As a further technical solution for implementing this scheme, two second supporting legs 8 are provided, and the second supporting legs 8 correspond to the telescopic mechanisms 7 one by one, and the second supporting legs 8 are parallel to each other, and the bottom end surfaces of the second supporting legs 8 and the first supporting legs 5 are arranged in the same horizontal plane. Through the above arrangement, the second supporting legs 8 can be used to stably support both sides of the lower end of the display cabinet body 1; As a further technical solution of this solution, the threaded rod 11 is connected to the vertical rod 91 through a vertical groove 92, and the block 10 is arranged on one side of the vertical rod 91, and the block 10 is tightly attached to the vertical rod 91. Through the above arrangement, the vertical rod 91 can be stably limited; As a technical solution for further implementing the present scheme, the vertical rod 91 is slidably connected to the internal block 79 through the slide groove 93, the vertical rod 91 as a whole is connected to the movable rod 72 through the square hole 77, and the upper end of the support block 94 is tightly attached to the display cabinet body 1. Through the above arrangement, the stability of the display cabinet body 1 during actual use can be improved.

[0019] As a technical solution for further implementing the present solution, the following steps are included: Step I: Supporting the showcase by the first supporting leg 5: The bottom of the fixing plate 41 is supported by the first supporting leg 5. During this process, the fixing plate 41 supports the showcase body 1 by the rotating shaft 43 and the connecting rod 44, thereby realizing indirect support of the showcase body 1 by the first supporting leg 5; Step II: Support the showcase by the second supporting leg 8: Rotate the telescopic mechanism 7 to form a 90° angle between the rotating rod 71 and the fixed plate 41, and position the rotating rod 71 by the column shell 74, the clamping hole 75 and the clamping block 62. After the rotating rod 71 is positioned, it is located below the showcase body 1. Then, the position of the moving rod 72 is positioned by the positioning pin 73. The adjustment mechanism 9 installed at the other end of the positioned moving rod 71 is located at the lower end of one side of the showcase body 1. Then, the position of the vertical rod 91 is adjusted by the block 10, the threaded rod 11 and the nut 12. After the adjustment, the support block 94 set on one side of the vertical rod 91 is in close contact with the bottom of the showcase body 1. Then, the nut 12 is rotated to position the vertical rod 91 after adjustment, and then the lower side of the other end of the showcase body 1 is supported by the second supporting leg 8. Step III: Positioning the showcase: Move the showcase body 1 supported by the first supporting leg 5 and the second supporting leg 8 to the position where it is needed, and then position it by expansion bolts to achieve the overall positioning of the showcase; Step IV: Use of the showcase: During use of the showcase body 1 , display items are placed inside the showcase body 1 and can be displayed through the transparent cover 2 . During the process of taking the displayed items, the transparent cover 2 is rotated and opened from both sides.

[0020] Embodiment 2 See also Figure 8 , the present invention provides a technical solution: A display cabinet and method for multi-state display, the same positions as those in the first embodiment are not described again, and the different positions are that the display cabinet body 1 is placed vertically for display. During the placement of the display cabinet body 1, the moving rod 72 is connected to the rotating rod 71 through the position of the pin hole 76 provided inside, in conjunction with the positioning pin 73, to display the lower end of the display cabinet body 1, and the supporting position of the support block 94 is located at the lower end of the notch 3, which can avoid the problem that the vertical rod 91 affects the opening of the transparent cover 2.

[0021] This article uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only used to help understand the method and core ideas of the present invention. The above is only a preferred implementation of the present invention. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the inventive concept and technical solution to other occasions without improvement, should be regarded as the protection scope of the present invention.

Claims

1. A multi-state display cabinet, comprising a cabinet body (1) and a transparent cover plate (2), characterized in that: A transparent cover plate (2) is rotatably connected in the middle of the display cabinet body (1), a notch (3) is provided at one end of the transparent cover plate (2), a first supporting leg (5) is installed at the lower side of one end of the display cabinet body (1) via a connecting piece (4), positioning mechanisms (6) are fixedly connected to both sides of the lower end of the connecting piece (4), a telescopic mechanism (7) is installed outside the positioning mechanism (6), a second supporting leg (8) is fixedly connected to the lower side of one end of the telescopic mechanism (7), and an adjusting mechanism (9) is connected to the side of the telescopic mechanism (7) away from the positioning mechanism (6) via a block (10), a threaded rod (11) and a nut (12); The connecting member (4) comprises a fixing plate (41), both sides of the upper end of the fixing plate (41) are fixedly connected to fixing blocks (42), and the fixing blocks (42) are rotatably connected to a connecting rod (44) via a rotating shaft (43); The positioning mechanism (6) comprises a positioning shaft (61), and a clamping block (62) is slidably connected to the inner side of the positioning shaft (61) via a telescopic spring (63); The telescopic mechanism (7) comprises a rotating rod (71), one end of the rotating rod (71) is fixedly connected to a column shell (74), a clamping hole (75) is provided inside the column shell (74), the other end of the rotating rod (71) is connected to a moving rod (72) via a positioning pin (73), the other end of the moving rod (72) is provided with a pin hole (76), a square hole (77), a sliding hole (78) and a round hole (710), and an internal block (79) is welded and fixed inside the square hole (77); The adjustment mechanism (9) comprises a vertical rod (91), a vertical groove (92) is provided on the inner side of the vertical rod (91), a sliding groove (93) is provided on one side of the vertical rod (91), and a support block (94) is welded and fixed to the other end of the vertical rod (91).

2. A multi-state display cabinet according to claim 1, characterized in that: The upper end of the connecting rod (44) is welded and fixed to the bottom end of the display cabinet body (1); the connecting rod (44) is fixedly connected to the rotating shaft (43); the rotating shaft (43) is rotatably connected to the fixed block (42); two first supporting legs (5) provided at the lower end of the fixed plate (41) are parallel to each other, and the angle formed between the fixed plate (41) and the first supporting legs (5) is 90°.

3. A multi-state display cabinet according to claim 1, characterized in that: Two positioning mechanisms (6) are provided, and the positioning mechanisms (6) and telescopic mechanisms (7) correspond one to one. The positioning shaft (61) is T-shaped. Two clamping blocks (62) are provided inside any one of the positioning shafts (61). The two clamping blocks (62) are connected via a telescopic spring (63). The vertical section of the clamping block (62) is T-shaped, and one end of the clamping block (62) away from the positioning shaft (61) is an arc surface.

4. The multi-state display cabinet according to claim 1, characterized in that: The column shell (74) is connected to the clamping block (62) via a clamping hole (75), and the column shell (74) is arranged outside the positioning shaft (61).

5. The multi-state display cabinet according to claim 1, characterized in that: The square hole (77), the sliding hole (78) and the round hole (710) are connected to each other, the square block (10) is arranged inside the sliding hole (78), the threaded rod (11) passes through the round hole (710) and is exposed outside the moving rod (72), and the position where the threaded rod (11) is exposed outside the moving rod (72) is spirally connected to the nut (12), and the nut (12) and the moving rod (72) are tightly attached.

6. The multi-state display cabinet according to claim 1, characterized in that: The center points of the pin hole (76) and the positioning pin (73) are arranged on the same horizontal plane, and the pin hole (76) passes through the moving rod (72).

7. The multi-state display cabinet according to claim 1, characterized in that: Two second supporting legs (8) are provided, the second supporting legs (8) correspond to the telescopic mechanisms (7) one by one, the second supporting legs (8) are parallel to each other, and the bottom end surfaces of the second supporting legs (8) and the first supporting legs (5) are arranged on the same horizontal plane.

8. The multi-state display cabinet according to claim 1, characterized in that: The threaded rod (11) and the vertical rod (91) are connected via a vertical groove (92); the block (10) is arranged on one side of the vertical rod (91), and the block (10) and the vertical rod (91) are in close contact.

9. The multi-state display cabinet according to claim 1, characterized in that: The vertical rod (91) is slidably connected to the inner block (79) via a sliding groove (93); the vertical rod (91) is connected to the movable rod (72) via a square hole (77); and the upper end of the support block (94) is in close contact with the display cabinet body (1).

10. A method for using a multi-state display cabinet according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: Step I: supporting the display case by means of the first supporting leg (5): supporting the bottom of the fixing plate (41) by means of the first supporting leg (5); during this process, the fixing plate (41) supports the display case body (1) by means of the rotating shaft (43) and the connecting rod (44), thereby achieving indirect support of the display case body (1) by the first supporting leg (5); Step II: Supporting the display case by the second supporting leg (8): rotating the telescopic mechanism (7) so that a 90° angle is formed between the rotating rod (71) and the fixed plate (41), and positioning the rotating rod (71) by means of the column shell (74), the clamping hole (75) and the clamping block (62). After the rotating rod (71) is positioned, it is located below the display case body 1. Then, the position of the moving rod (72) is positioned by means of the positioning pin (73). After the moving rod (71) is positioned, the adjusting mechanism (9) installed at the other end is located at the lower end of one side of the display case body (1). Then, the position of the vertical rod (91) is adjusted by means of the block (10), the threaded rod (11) and the nut (12). After the adjustment, the supporting block (94) provided at one side of the vertical rod (91) is in close contact with the bottom of the display case body (1). Then, the nut (12) is rotated to position the vertical rod (91) after the adjustment is completed. Then, the lower side of the other end of the display case body (1) is supported by the second supporting leg (8); Step III: Positioning the display case: moving the display case body (1) supported by the first supporting leg (5) and the second supporting leg (8) to a desired position, and then positioning it by means of expansion bolts to achieve positioning of the entire display case; Step IV: Use of the display cabinet: During use of the display cabinet body (1), display items are placed inside the display cabinet body (1) and can be displayed through the transparent cover (2). During the process of taking out the displayed items, the transparent cover (2) is rotated and opened from both sides.

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