Heavy cultural relic storage cabinet frame
By introducing guide rails, positioning parts and locking mechanisms into heavy-duty cultural relics storage cabinets, the impact force problem when placing or taking out heavy-duty cultural relics storage cabinets is solved, and the stability and safety of the pull-out panels are improved.
Patent Information
- Application Number
- CN202422668779.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-11-01
AI Technical Summary
Existing heavy-duty cultural relics storage cabinets are easily bumped when putting in or taking out, and the pull-out panels are prone to automatically slide out under vibration or external force, posing a safety hazard.
A heavy-duty cultural relic storage cabinet rack is designed, which adopts guide rails, positioning pieces, buffer springs and locking mechanisms. The positioning pieces and buffer springs on the guide rails reduce impact force, and the locking mechanism prevents the pull-out plate from sliding out.
It effectively reduces the impact force when placing or taking out cultural relics, improves the stability and safety of the pull-out plate, and prevents the pull-out plate from automatically sliding out under vibration or external force.
Smart Images
Figure CN223365193U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of storage cabinets and racks, in particular to a heavy-duty cultural relics storage cabinet rack. Background Art
[0002] Cultural relic storage cabinets are used to store and classify cultural relics in the warehouses of cultural relics collection facilities, and are suitable for museums, art galleries, and other cultural relic collection institutions. They feature a sturdy structure and are easy to assemble and disassemble, facilitating the scientific and orderly management of cultural relics. However, the current cultural relic storage cabinets on the market present numerous inconveniences for storing heavy cultural relics. For example, heavy cultural relics are easily bumped when being placed in or removed from the cabinets. To address this issue, commonly used heavy cultural relic storage cabinets utilize a pull-out bottom panel for placing and removing cultural relics. However, current pull-out cabinets experience significant impact when placing or removing cultural relics, and the pull-out panels are prone to sliding out automatically during earthquakes or external shaking. Utility Model Content
[0003] In order to solve the above technical problems, the utility model provides a heavy-duty cultural relics storage cabinet rack, which has the characteristics of reducing the impact force when taking out or putting in, and the pull-out plate can be locked.
[0004] The specific plan is as follows: A heavy-duty cultural relic storage cabinet rack includes one or more storage cabinet units, each of which includes a storage cabinet frame, a pull-out plate and a locking mechanism. A guide rail is provided on the storage cabinet frame, the pull-out plate is installed on the guide rail, and the locking mechanism is installed between the storage cabinet frame and the pull-out plate. A positioning member is installed on the guide rail, and a buffer spring is installed on the positioning member.
[0005] Preferably, front rollers are provided on both sides of the front of the storage cabinet frame, the pull-out plate includes a pull-out shelf and a pull-out frame, the pull-out shelf is installed on the pull-out frame, and rear rollers are installed on the rear of the pull-out frame. The rear rollers are located on the guide rails, and both sides of the pull-out frame are placed on the front rollers.
[0006] Preferably, a guide edge is provided on the guide rail, the rear roller is located inside the guide edge, and a guide wheel is installed on the guide rail, and the guide wheel is in contact with the side surface of the drawer frame.
[0007] Preferably, a limit plate is provided at the front end of the drawer frame, and when the locking mechanism is locked, the limit plate is located below the front roller and contacts the front roller.
[0008] Preferably, the guide rail is provided with a rear roller loading and unloading port.
[0009] Preferably, the locking mechanism includes a lock pin and a lock plate, the lock pin is installed on the front of the storage cabinet frame, the lock plate is installed on the front of the pull-out plate, the lock pin and the lock plate are located in the same plane, a through hole and a lock plate buckle are provided on the lock plate, the lock plate is connected to the pull-out plate through a lock plate guide column, the lock plate guide column passes through the through hole on the lock plate and is fixedly connected to the pull-out plate, a reset spring is provided between the lock plate guide column and the lock plate, and the lock plate buckle is shaped like an inverted right-angled trapezoid, and the hypotenuse of the right-angled trapezoid faces the rear of the storage cabinet frame.
[0010] Preferably, front rollers are provided on both sides of the front portion of the storage cabinet frame, the front rollers are used to place the pull-out plate, the locking pin is mounted on the front rollers, and the locking pin is coaxially arranged with the front rollers.
[0011] Preferably, a reinforcement frame is installed on the storage cabinet frame below the pull-out plate.
[0012] Preferably, the reinforcement frame is a square frame formed by welding four channel steels end to end.
[0013] The beneficial effects of the utility model are:
[0014] 1. A positioning piece is installed on the guide rail, and a buffer spring is installed on the positioning piece to reduce the impact force when placing or taking out cultural relics.
[0015] 2. A locking mechanism is provided to prevent the pull-out plate from sliding out automatically in the event of an earthquake or external shaking. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work. Among them:
[0017] Figure 1 This is a schematic diagram of the structure of the utility model;
[0018] Figure 2 for Figure 1 Enlarged schematic diagram;
[0019] Figure 3 Schematic diagram of the guide rail structure;
[0020] Figure 4 Schematic diagram of the locking mechanism structure;
[0021] Figure 5 Schematic diagram of the lock plate structure;
[0022] Figure 6Schematic diagram of the pull-out plate structure. DETAILED DESCRIPTION
[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more clearly understood, the following detailed description of the specific embodiments of the present invention is given in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0024] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.
[0025] Example 1
[0026] like Figure 1-6 As shown, a heavy-duty cultural relic storage cabinet rack includes one or more cabinet units, each comprising a cabinet frame 1, a pull-out panel 2, and a locking mechanism 3. The cabinet frame 1 is welded from uprights and crosspieces. When multiple cabinet units are arranged side by side, two adjacent cabinet units can share uprights. A reinforcement frame is mounted on the cabinet frame below the pull-out panel. The reinforcement frame is a square frame made of four channel steels welded end-to-end to enhance the structural strength of the cabinet frame.
[0027] The cabinet frame 1 is provided with guide rails 11, on which the drawer panel 2 is mounted, allowing the drawer panel to slide. A locking mechanism 3 is installed between the cabinet frame 1 and the drawer panel 2. This locking mechanism 3 is used to lock the drawer panel 2, preventing it from sliding out automatically during earthquakes or external forces. A positioning member 111 is mounted on the guide rails 11, and a buffer spring 112 is mounted on the positioning member 111. The buffer spring 112 reduces the impact force and noise generated when placing or removing cultural relics.
[0028] Specifically, front rollers 12 are provided on both sides of the front portion of the storage cabinet frame 1. The pull-out plate 2 includes a pull-out shelf 21 and a pull-out frame 22. The pull-out shelf 21 is mounted on the pull-out frame 22, and rear rollers 221 are mounted on the rear portion of the pull-out frame 22. The rear rollers 221 are located on the guide rails 11, and both sides of the pull-out frame 22 are placed on the front rollers 12. The guide rails 11 are provided with rear roller loading and unloading ports 113 to facilitate loading and unloading of the pull-out plate 2 on the slide rails 11. By providing the front rollers 12 and the rear rollers 221, the resistance of the pull-out plate when being pulled out is reduced, while the stability of the pull-out plate when being pulled out is improved.
[0029] Specifically, the guide rail 11 is provided with a guide edge 114. When the pull-out shelf 21 is mounted on the guide rail 11, the rear roller 221 is located inside the guide edge 114. Guide wheels 115 are mounted on the guide rail 11 and contact the side of the pull-out frame 22. The guide edge 114 and the guide wheels 115 work together to provide guidance, preventing the pull-out shelf 2 from rocking left and right when being pulled out or pushed in.
[0030] Specifically, a limit plate 222 is provided at the front end of the drawer frame 22, and when the locking mechanism 3 is locked, the limit plate 222 is located below the front roller 12 and contacts the front roller 12. This prevents the drawer from being forced upward when the heavy cultural relics storage cabinet frame vibrates, causing the lock plate to fall out.
[0031] Specifically, the locking mechanism 3 includes a locking pin 31 and a locking plate 32. The locking pin 31 is mounted on the front roller 12, and the locking pin 31 is coaxially arranged with the front roller 12. The locking plate 32 is mounted on the front of the pull-out plate 2, and the locking pin 31 and the locking plate 32 are located in the same plane. The locking plate 32 is provided with a through hole and a locking plate buckle 322, and the locking plate buckle 322 is integrally formed with the locking plate 32. The locking plate 32 is connected to the pull-out plate 2 through a locking plate guide column 323, and the locking plate guide column 323 is fixedly connected to the pull-out plate 2 through the through hole on the locking plate 32. A reset spring 324 is provided between the locking plate guide column 323 and the lock plate 32, and the shape of the locking plate buckle 322 is an inverted right-angled trapezoid, and the hypotenuse of the right-angled trapezoid faces the rear of the storage cabinet frame 1.
[0032] During the placement of artifacts, as the pull-out panel is pushed into the cabinet frame, the locking pin 31 contacts the beveled edge of the locking plate catch 322. The push-out panel is then pushed further in, and the locking pin 31 and the beveled edge of the locking plate catch 322 act to lift the locking plate 32. This compresses the return spring, which then accumulates force. The push-out panel is then pushed further in, allowing the bottom edge of the plate catch 322 to pass through the locking pin 31. The return spring and its own weight then move the locking plate 32 downward and reset it. The locking pin 31 now contacts the right-angled edge of the locking plate catch 322, completing the locking process. To remove artifacts, manually lift the locking plate 32 until the bottom edge of the plate catch 322 is above the position of the locking pin 31, then pull out the pull-out panel.
[0033] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.
Claims
1. A heavy-duty cultural relic storage cabinet, characterized by: The invention comprises one or more storage cabinet units, wherein the storage cabinet units comprise a storage cabinet frame (1), a drawer plate (2) and a locking mechanism (3); a guide rail (11) is provided on the storage cabinet frame (1); the drawer plate (2) is mounted on the guide rail (11); the locking mechanism (3) is mounted between the storage cabinet frame (1) and the drawer plate (2); a positioning member (111) is mounted on the guide rail (11); and a buffer spring (112) is mounted on the positioning member (111).
2. The heavy-duty cultural relics storage cabinet according to claim 1, characterized in that: Front rollers (12) are provided on both sides of the front of the storage cabinet frame (1); the drawer plate (2) comprises a drawer shelf (21) and a drawer frame (22); the drawer shelf (21) is mounted on the drawer frame (22); rear rollers (221) are mounted on the rear of the drawer frame (22); the rear rollers (221) are located on the guide rails (11); and both sides of the drawer frame (22) are placed on the front rollers (12).
3. The heavy-duty cultural relics storage cabinet according to claim 2, characterized in that: The guide rail (11) is provided with a guide edge (114), the rear roller (221) is located inside the guide edge (114), and a guide wheel (115) is installed on the guide rail (11), and the guide wheel (115) contacts the side of the drawer frame (22).
4. The heavy-duty cultural relic storage cabinet according to claim 2, characterized in that: A limit plate (222) is provided at the front end of the drawer frame (22); when the locking mechanism (3) is locked, the limit plate (222) is located below the front roller (12) and in contact with the front roller (12).
5. The heavy-duty cultural relic storage cabinet according to claim 2, characterized in that: The guide rail (11) is provided with a rear roller loading and unloading port (113).
6. The heavy-duty cultural relics storage cabinet according to claim 1, characterized in that: The locking mechanism (3) comprises a locking pin (31) and a locking plate (32), wherein the locking pin (31) is mounted on the front of the storage cabinet frame (1), and the locking plate (32) is mounted on the front of the drawer plate (2). The locking pin (31) and the locking plate (32) are located in the same plane, and a through hole and a locking plate buckle (322) are provided on the locking plate (32). The locking plate (32) is connected to the drawer plate (2) via a locking plate guide column (323), and the locking plate guide column (323) passes through the through hole on the locking plate (32) and is fixedly connected to the drawer plate (2). A return spring is provided between the locking plate guide column (323) and the locking plate (32), and the locking plate buckle (322) is in the shape of an inverted right-angled trapezoid, with the hypotenuse of the right-angled trapezoid facing the rear of the storage cabinet frame (1).
7. The heavy-duty cultural relic storage cabinet according to claim 6, characterized in that: Front rollers (12) are provided on both sides of the front of the storage cabinet frame (1), and the front rollers (12) are used to place the pull-out plate (2). The locking pin (31) is installed on the front rollers (12), and the locking pin (31) and the front rollers (12) are coaxially arranged.
8. The heavy-duty cultural relic storage cabinet according to claim 1, characterized in that: A reinforcement frame is installed on the storage cabinet frame (1) below the pull-out plate (2).
9. The heavy-duty cultural relic storage cabinet according to claim 8, characterized in that: The reinforcement frame is a square frame formed by welding four channel steels end to end.