Drawer drawing structure for placing hard disk
By introducing a transverse connecting rod and honeycomb-shaped heat dissipation hole into the hard disk drawer structure, the problem of dust accumulation and two-hand operation of the hard disk is solved, and the effects of one-hand pulling and effective heat dissipation are achieved.
Patent Information
- Application Number
- CN202422312816.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-23
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-23
AI Technical Summary
The existing hard disk is easily accumulated when placed in an open drawer structure, and requires both hands to reliably pull, which is inconvenient to operate.
A drawer structure including a box, a front end sealing plate and a handle assembly is designed. By providing transverse connecting rods on both sides of the front end sealing plate, the operator can hold the transverse connecting rod with one hand for pulling, combining honeycomb-shaped heat dissipation holes and anti-slip areas to ensure easy operation and heat dissipation effect.
It realizes one-handed reliable pulling of the hard disk drawer, reduces dust accumulation, and ensures internal heat dissipation of the hard disk through honeycomb heat dissipation holes, improving operation convenience and equipment reliability.
Smart Images
Figure CN223094060U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hard disk placement drawers, and specifically relates to a drawer pulling structure for placing hard disks. Background Technique
[0002] After the server cabinet is assembled, a variety of electronic devices need to be placed in the inner cavity of the cabinet. Among them, hard disks are relatively numerous core devices. In the existing technology, when placing hard disks, the hard disks are placed in a drawer structure with an open upper part. During the actual operation, due to the open upper part of the drawer, dust will fall into the area of the hard disks, resulting in the need for relatively frequent dust removal operations for the hard disks; and in the existing technology, when the hard disks are inserted into the drawer, when the front end plate of the hard disk is used as the handle for pulling the drawer, the handles are arranged on both sides of the front end plate. As a result, the operator needs to perform a two-handed pulling operation to ensure that the hard disk drawer can be reliably pulled out from the cabinet. This operation method is relatively inconvenient and needs to be improved. Summary of the Invention
[0003] In view of the above problems, the utility model provides a drawer pulling structure for placing hard disks, which enables the operator to perform a reliable pulling action with one hand, and the operation is convenient.
[0004] A drawer pulling structure for placing hard disks, characterized in that it includes:
[0005] A box body, which includes a cabinet body and a front end sealing plate. The front end of the cabinet body is open and covered with the front end sealing plate;
[0006] And a handle assembly, which includes two side handles and a transverse connecting rod. Each group of handles includes a pair of vertical rods and a longitudinal connecting rod. The two vertical rods of each group of handles are connected by one longitudinal connecting rod, and the two ends of the transverse connecting rod are respectively connected to the two longitudinal connecting rods;
[0007] A plurality of positioning holes are provided on the periphery of the front end sealing plate, corresponding counter-threaded holes are provided at the position of the cabinet body corresponding to the front end sealing plate, bolts pass through the corresponding positioning holes and are fixedly connected to the counter-threaded holes, and a pair of front convex mounting notches are respectively provided on both sides of the front end sealing plate. The inner ends of the vertical rods of each group of handles are respectively connected to the corresponding front convex mounting notches through connecting shafts.
[0008] It further features that:
[0009] The front convex mounting notch includes a front convex connecting rod, and the front end of the front convex connecting rod is provided with a concave notch groove. The concave notch groove is perpendicular to the front end sealing plate and is arranged along the direction of the transverse connecting rod. Guide holes are arranged at the upper and lower positions of the front convex connecting rod corresponding to the concave notch groove. The rear end of the vertical rod is provided with a front convex profiling block, and a through positioning hole is arranged on the front convex profiling block. The front convex profiling block is inserted into the concave notch groove, and a connecting shaft penetrates through the guide holes at the upper and lower positions and the through positioning hole at the middle position. The vertical rod is pivotally connected to the front convex connecting rod for rotational operation, so that the handle assembly can be stored in the unused state, reducing the front-to-back space of the overall drawer;
[0010] A honeycomb-shaped heat dissipation hole is arranged in the central area of the surface area of the front end sealing plate, which ensures reliable heat dissipation inside the hard disk;
[0011] An anti-slip area is arranged in the middle of the length direction of the transverse connecting rod, and the anti-slip area is used for the operator to reliably pull the entire hard disk drawer.
[0012] After adopting the structure of the present utility model, a transverse connecting rod is arranged between the two handles of the front end sealing plate, so that the operator can pull both sides of the front end sealing plate simultaneously by only holding the transverse connecting rod; it enables the operator to perform a reliable pulling action with one hand, and the operation is convenient. Description of the Drawings
[0013] Figure 1 is a three-dimensional schematic diagram of the present utility model;
[0014] Figure 2 is a connection schematic diagram of the handle assembly and the front end sealing plate of the present utility model;
[0015] Figure 3 is an assembled three-dimensional diagram of the handle assembly of the present utility model;
[0016] Figure 4 is Figure 3 a partial enlarged schematic diagram of part A of
[0017] The names corresponding to the numbers in the figure are as follows:
[0018] Cabinet 10, front end sealing plate 11, positioning hole 111, honeycomb-shaped heat dissipation hole 112, maintenance port 12, handle assembly 20, cabinet body 30, handle 40, vertical rod 41, front convex profiling block 411, longitudinal connecting rod 42, transverse connecting rod 50, anti-slip area 51, bolt 60, front convex mounting notch 70, front convex connecting rod 71, concave notch groove 711, guide hole 712, connecting shaft 80. Detailed Embodiments
[0019] A drawer pulling structure for placing hard disks, seeFigures 1-4 : It includes a box body 10 and a handle assembly 20;
[0020] The box body 10 includes a cabinet body 30 and a front end sealing plate 11. The inner cavity of the cabinet body 30 is used for placing hard disks. An inspection opening 12 that can be flipped open is provided at the front part of the upper plate of the cabinet body 30. The two side plates of the cabinet body 30 are used for fixedly connecting slide rails to form a pulling track. The front end of the cabinet body 30 is open and covered with a front end sealing plate 11;
[0021] The handle assembly 20 includes two side handles 40 and a transverse connecting rod 50. Each group of handles 40 includes a pair of vertical rods 41 and a longitudinal connecting rod 42. The two vertical rods 41 of each group of handles 40 are bent and connected by a longitudinal connecting rod 42. The two ends of the transverse connecting rod 50 are respectively connected to the central positions in the length direction of the two longitudinal connecting rods 42;
[0022] A plurality of positioning holes 111 are provided on the periphery of the front end sealing plate 11. Corresponding alignment threaded holes (blocked in the figure) are provided at the position of the cabinet body 30 corresponding to the front end sealing plate 11. A bolt 60 passes through the corresponding positioning holes 111 and is fixedly connected to the alignment threaded holes. A pair of front convex mounting notches 70 are respectively provided on both sides of the front end sealing plate 11. The inner ends of the vertical rods 41 of each group of handles 40 are respectively connected to the corresponding front convex mounting notches 70 through a connecting shaft 80.
[0023] During specific implementation: The front convex mounting notch 70 includes a front convex connecting rod 71. An inner concave notch groove 711 is provided at the front end of the front convex connecting rod 71. The inner concave notch groove 711 is perpendicular to the front end sealing plate 11 and is arranged along the direction of the transverse connecting rod 50. Guide holes 712 are provided at the upper and lower positions of the front convex connecting rod 71 corresponding to the inner concave notch groove 711. A front convex profiling block 411 is provided at the rear end of the vertical rod 41. A through positioning hole is provided on the front convex profiling block 411. The front convex profiling block 411 is inserted into the inner concave notch groove 711, and the connecting shaft 80 passes through the guide holes 712 at the upper and lower positions and the through positioning hole at the middle position and is locked and limited by a locking mechanism to complete the pivotal connection. The vertical rod 41 is pivotally connected to the front convex connecting rod 71 for rotational operation, which enables the handle assembly 20 to be retractable in the unused state and reduces the front-back space of the overall drawer; In a specific embodiment, the front end face of the front convex connecting rod 71 is a guiding arc surface to ensure reliable pivotal connection.
[0024] During specific implementation: A honeycomb-shaped heat dissipation hole 112 is arranged in the central area of the surface area of the front end sealing plate 11, which ensures reliable heat dissipation inside the hard disk;
[0025] An anti-slip area 51 is provided in the middle of the length direction of the transverse connecting rod 50. The anti-slip area 51 is used for the operator to reliably pull the entire hard disk drawer. A plurality of transverse grooves are specifically provided in the anti-slip area 51.
[0026] Its working principle is as follows: A transverse connecting rod is arranged between two groups of handles on the front end sealing plate, so that the operator can apply force to both sides of the front end sealing plate simultaneously for pulling operation only by holding the transverse connecting rod; this enables the operator to perform a reliable pulling action with one hand, and the operation is convenient.
[0027] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be construed as limiting the claims involved.
[0028] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A drawer-pulling structure for placing a hard disk, characterized in that, It includes: A box body, which includes a cabinet body and a front end sealing plate. The front end of the cabinet body is open and covered with the front end sealing plate; And a handle assembly, which includes two side handles and a transverse connecting rod. Each group of the handles includes a pair of vertical rods and a longitudinal connecting rod. The two vertical rods of each group of handles are connected by one longitudinal connecting rod, and the two ends of the transverse connecting rod are respectively connected to two longitudinal connecting rods; A plurality of positioning holes are arranged on the periphery of the front end sealing plate, and corresponding alignment threaded holes are arranged at the position of the cabinet body corresponding to the front end sealing plate. Bolts penetrate through the corresponding positioning holes and are tightly connected to the alignment threaded holes. A pair of front convex mounting notches are respectively arranged on both sides of the front end sealing plate, and the inner ends of the vertical rods of each group of handles are respectively connected to the corresponding front convex mounting notches through connecting shafts.
2. The drawer-pulling structure for placing a hard disk according to claim 1, wherein: The front convex mounting notch includes a front convex connecting rod. The front end of the front convex connecting rod is provided with a concave notch groove, which is perpendicular to the front end sealing plate and arranged along the direction of the transverse connecting rod. Guide holes are arranged at the upper and lower positions of the front convex connecting rod corresponding to the concave notch groove. The rear end of the vertical rod is provided with a front convex profiling block, and a through positioning hole is arranged on the front convex profiling block. The front convex profiling block is inserted into the concave notch groove, and the connecting shaft penetrates through the guide holes at the upper and lower positions and the through positioning hole at the middle position. The vertical rod is pivotally connected to the front convex connecting rod for rotation operation.
3. A drawer-pulling structure for placing a hard disk according to claim 1, characterized in that: A honeycomb-shaped heat dissipation hole is arranged in the central area of the surface area of the front end sealing plate.
4. A drawer pulling structure for placing a hard disk according to claim 1, characterized in that: An anti-slip area is arranged in the middle of the length direction of the transverse connecting rod.