A display cabinet movable door

Abstract

The utility model belongs to the technical field of display cabinets, and specifically relates to a display cabinet movable door, comprising a base and a cabinet door, wherein adjustable legs are screwed together at four corners of the bottom of the base, a frame is fixed on the top of the base, and a transparent glass plate is arranged on the surface of the frame, the rear side of the frame is open, a mounting hole is arranged on the rear side of the upper surface of the base, and a mounting hole is also arranged on the upper rear side of the inner part of the frame, two cabinet doors are arranged at the open rear side of the frame, and an observation window is arranged on the surface of the cabinet door, and sliding bolts are symmetrically slidably installed at both ends of the cabinet door, and the cabinet door is installed by the cooperation of the sliding bolts at both ends and the mounting holes. When in use, the two cabinet doors are kept in a closed state to protect the exhibits inside, and the door opening mode can be adjusted according to actual conditions when it is necessary to take or put items, and the pull rod at the corresponding position is pulled outward to make the sliding bolt disengage from the cooperation with the mounting hole, so that the cabinet door rotates around the sliding bolt on the other side to realize the door opening.

Description

Technical Field

[0001] The utility model belongs to the technical field of glass display cabinets, and in particular relates to a movable door of a display cabinet. Background Art

[0002] At present, in the field of display cabinets, existing display cabinets are mostly composed of a frame and a transparent glass plate, and a cabinet door is arranged at the rear side to facilitate the placement and removal of exhibits.

[0003] The doors of display cabinets are mainly divided into sliding type and flip type. The sliding type cannot open the cabinet door completely and can only be opened halfway, which is not convenient for taking out large items. The flip type is mostly in the form of double doors, so that the cabinet door flips outward through the center. This requires an open space at the rear end of the cabinet, otherwise the cabinet door cannot be opened. If you want to take out exhibits placed on the edge of the cabinet, you need to open the cabinet door completely to get your arm in. When there is insufficient space at the back, you cannot take in or put in exhibits.

[0004] Based on this, the utility model proposes a new display cabinet movable door. Utility Model Content

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a display cabinet movable door, which can realize two-way opening and closing of the cabinet door, so that the cabinet door can be rotated in any direction.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A movable door of a display cabinet comprises a base and a cabinet door, wherein adjustable legs are screwed together at the four corners of the bottom of the base, a frame is fixed to the top of the base, and transparent glass plates are arranged on the surface of the frame, the rear side of the frame is open, a mounting hole is arranged on the rear side of the upper surface of the base, and a mounting hole is also arranged on the upper rear side of the interior of the frame, two cabinet doors are installed at the open rear side of the frame, and the surfaces of the cabinet doors are provided with observation windows, and sliding bolts are symmetrically slidably installed at both ends of the cabinet doors, the sliding bolts are arranged vertically, the sliding bolts extend beyond the upper and lower end surfaces of the cabinet door, the ends of the sliding bolts are adapted to the inner dimensions of the mounting holes, a spring is arranged between the two sliding bolts on the same side, and the spring is placed inside the cabinet door.

[0008] Furthermore, an extension rod is transversely arranged at one end of the two sliding bolts on the same side that are close to each other, and the two extension rods are arranged in parallel.

[0009] Furthermore, bosses are symmetrically arranged on both sides of the outer surface of the cabinet door, a sliding rod is slidably installed on the outer surface of the boss, and a mounting groove is opened at one end of the sliding rod.

[0010] Furthermore, connecting rods are symmetrically installed on the inner side of the installation groove through a pin shaft, and the two connecting rods are placed on the inner side of the cabinet door body, and the ends of the two connecting rods facing away from the sliding rod are respectively hinged on two extension rods.

[0011] Furthermore, a pull rod is transversely arranged at one end of the sliding rod away from the connecting rod, and the pull rod is placed on the outside of the cabinet door.

[0012] Furthermore, a storage platform is provided on the upper surface of the base, and the storage platform is placed inside the frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the cabinet doors are installed by the cooperation of the sliding bolts and the mounting holes at both ends, and the two cabinet doors are kept in a closed state when in use to protect the exhibits inside. When it is necessary to take or place items, the door opening method can be adjusted according to the actual situation, and the pull rod at the corresponding position is pulled outward to disengage the sliding bolt from the mounting hole, so that the cabinet door can rotate around the sliding bolt on the other side to open the door, and the work of taking or placing exhibits can be achieved without being fully opened. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the mounting hole position structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the cabinet door of the utility model;

[0017] Figure 4 This is a schematic diagram of the sliding bolt installation structure of the utility model.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Base; 2. Adjustable legs; 3. Frame; 4. Transparent glass plate; 5. Storage table; 6. Mounting hole; 7. Cabinet door; 71. Observation window; 8. Boss; 9. Sliding bolt; 10. Spring; 11. Extension rod; 12. Sliding rod; 121. Mounting slot; 13. Connecting rod; 14. Pull rod. DETAILED DESCRIPTION

[0020] In order to make the purpose and advantages of the utility model more clear, the utility model is specifically described in combination with the following embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the utility model, and does not strictly limit the protection scope of the specific request of the utility model.

[0021] Please refer to Figure 1-Figure 4As shown, a display cabinet movable door comprises a base 1 and a cabinet door 7. Adjustable legs 2 are screwed at the four corners of the bottom of the base 1 to adjust the height of the base 1 to ensure that the base 1 is in a horizontal state. A frame 3 is fixed on the top of the base 1. Transparent glass plates 4 are arranged on the surface of the frame 3 to facilitate opening the rear side of the exhibition frame 3 so as to facilitate taking and placing exhibits through the rear side. A mounting hole 6 is opened on the rear side of the upper surface of the base 1, and a mounting hole 6 is also opened on the upper rear side of the frame 3. Two cabinet doors 7 are installed at the rear opening of the frame 3. Observation windows 71 are arranged on the surface of the cabinet doors 7. Sliding bolts 9 are symmetrically slidably installed at both ends of the cabinet door 7. The sliding bolts 9 are vertically arranged. The sliding bolts 9 exceed the upper and lower end surfaces of the cabinet door 7. The ends of the sliding bolts 9 are adapted to the inner dimensions of the mounting holes 6 to fix the cabinet door 7 so that it seals the rear opening. At the same time, the cabinet door 7 can be rotated around the sliding bolts 9 when opening to achieve door opening in different directions.

[0022] Please refer to Figure 3 and Figure 4 As shown, a spring 10 is arranged between the two sliding bolts 9 on the same side, and the spring 10 is placed inside the cabinet door 7. The spring 10 can make the sliding bolt 9 suitable for having an outward force, so that it can cooperate with the mounting hole 6 when no external force is applied, so as to keep the cabinet door 7 stable. An extension rod 11 is transversely arranged at one end of the two sliding bolts 9 on the same side that are close to each other, and the extension rod 11 is arranged vertically with the sliding bolt 9, and the two extension rods 11 are arranged in parallel. Bosses 8 are symmetrically arranged on both sides of the outer surface of the cabinet door 7, and a sliding rod 8 is slidably installed on the outer surface of the boss 8. Rod 12, one end of the sliding rod 12 is provided with a mounting groove 121, and a connecting rod 13 is symmetrically installed on the inner side of the mounting groove 121 through a pin shaft. The two connecting rods 13 are placed on the inner side of the cabinet door 7 body, and the ends of the two connecting rods 13 away from the sliding rod 12 are respectively hinged on the two extension rods 11. When the sliding rod 12 is pulled outward, the angle of the two connecting rods 13 can be reduced, and then the two sliding bolts 9 are pulled closer, so that the sliding bolts 9 are disengaged from the mounting holes 6 at the corresponding positions. At this time, the cabinet door 7 can rotate around the other sliding bolt 9 to achieve opening.

[0023] A pull rod 14 is transversely arranged at one end of the slide bar 12 away from the connecting rod 13 , and the pull rod 14 is placed outside the cabinet door 7 . The slide bar 12 and the pull rod 14 form a T-shaped structure, so that the slide bar 12 can be pulled outward from the outside.

[0024] Please refer to Figure 2 As shown, a storage platform 5 is provided on the upper surface of the base 1 , and the storage platform 5 is placed inside the frame 3 for placing exhibits.

[0025] The working principle of the utility model is as follows: two cabinet doors 7 are installed at the opening on the rear side of the frame 3, the items to be displayed are placed on the upper surface of the storage table 5, and the cabinet doors 7 are closed to form a closed space inside the frame 3 to protect the exhibits. Due to the presence of the spring 10, the sliding bolt 9 exceeds the end surface of the cabinet door 7 when not subject to external force, and cooperates with the mounting hole 6 at the corresponding position, thereby maintaining the stability of the cabinet door 7. When it is necessary to take or place the items inside, the openings of the cabinet doors 7 at different positions can be opened according to the taking or placing positions. The outward pulling rod 14 can drive the sliding rod 12 to move outward, and then pull the connecting rod 13, so that the angles of the two connecting rods 13 are reduced, so as to pull the two extension rods 11 closer to each other, so that the sliding bolt 9 is closer to each other, and then the end of the sliding bolt 9 is no longer matched with the mounting hole 6 at the corresponding position. At this time, the rotation opening of one side of the cabinet door 7 can be realized, and the opening of the center or the side can be realized, thereby improving convenience.

[0026] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A display cabinet movable door, comprising a base (1) and a cabinet door (7), wherein the base (1) is screwed with adjustable legs (2) at the four corners of the bottom, characterized in that: A frame (3) is fixed on the top of the base (1), and a transparent glass plate (4) is arranged on the surface of the frame (3). The rear side of the frame (3) is open, and a mounting hole (6) is arranged on the rear side of the upper surface of the base (1). A mounting hole (6) is also arranged on the upper rear side of the frame (3). Two cabinet doors (7) are installed at the open rear side of the frame (3), and observation windows (71) are arranged on the surfaces of the cabinet doors (7). Sliding bolts (9) are symmetrically slidably installed at both ends of the cabinet door (7). The sliding bolts (9) are arranged vertically, and the sliding bolts (9) exceed the upper and lower end surfaces of the cabinet door (7). The ends of the sliding bolts (9) are adapted to the internal dimensions of the mounting hole (6). A spring (10) is arranged between the two sliding bolts (9) on the same side, and the spring (10) is placed inside the cabinet door (7).

2. The display cabinet movable door according to claim 1, characterized in that: An extension rod (11) is transversely arranged at one end of the two sliding bolts (9) on the same side that are close to each other, and the two extension rods (11) are arranged in parallel.

3. The display cabinet movable door according to claim 1, characterized in that: Bosses (8) are symmetrically arranged on both sides of the outer surface of the cabinet door (7), a slide rod (12) is slidably mounted on the outer surface of the boss (8), and a mounting groove (121) is formed at one end of the slide rod (12).

4. The display cabinet movable door according to claim 3, characterized in that: A connecting rod (13) is symmetrically mounted on the inner side of the mounting groove (121) via a pin shaft, and the two connecting rods (13) are both placed on the inner side of the cabinet door (7) body, and the ends of the two connecting rods (13) facing away from the slide rod (12) are respectively hinged on the two extension rods (11).

5. The display cabinet movable door according to claim 3, characterized in that: A pull rod (14) is transversely arranged at one end of the sliding rod (12) away from the connecting rod (13), and the pull rod (14) is placed on the outside of the cabinet door (7).

6. The display cabinet movable door according to claim 1, characterized in that: The upper surface of the base (1) is provided with a storage platform (5), and the storage platform (5) is placed inside the frame (3).

Images