Host case convenient to transfer

Abstract

The utility model discloses a host case convenient to transfer, which enables an operator to transfer by one hand or two hands according to the weight of the case and improves the transfer convenience. The box body comprises two side plates, a front end plate, a rear end plate, a bottom plate and an upper cover plate; the strip-shaped handle assembly comprises a handle mechanism and a pair of mounting seat plates, the handle mechanism comprises a pair of U-shaped rods and a pair of connecting rod mechanisms, the opposite ends of the two U-shaped rods are in threaded connection with the corresponding ends of the connecting rod mechanisms respectively to form a closed handle mechanism, and each mounting seat plate comprises a mounting bottom plate and a mounting panel. The mounting bottom plate comprises a convex pivoting hollow sleeve, and a notch groove is formed in the area, corresponding to the pivoting hollow sleeve, of the mounting panel.

Description

Technical Field

[0001] The utility model relates to the technical field of server chassis structures, in particular to a host chassis which is convenient for transportation. Background Art

[0002] After the server cabinet is assembled, a variety of electronic devices need to be placed in the inner cavity of the cabinet, among which the host is the core device. In the existing technology, when placing the host, the hard disk is placed in the host chassis, and then the host chassis is placed in the cabinet. In the existing technology, when pulling out the host chassis for transportation, it is necessary to hold the handles on both sides of one end surface of the chassis with both hands. It requires two hands to operate. When carrying it with one hand, the center of gravity of the chassis will be unstable. In practice, the host chassis part is not heavy, and operating it with both hands will delay the transportation efficiency of the entire set of equipment. Therefore, it is urgent to develop a host chassis that can be easily transported. Summary of the Invention

[0003] In response to the above problems, the present invention provides a host chassis that is easy to transport, which allows the operator to transport the chassis with one hand or both hands according to the weight of the chassis, thereby improving the convenience of transportation.

[0004] A host chassis that is convenient for transportation, characterized in that it includes:

[0005] The box body includes two side panels, a front end panel, a rear end panel, a bottom panel, and an upper cover panel;

[0006] and a long handle assembly, comprising a handle mechanism and a pair of mounting base plates, wherein the handle mechanism comprises a pair of U-shaped rods and a pair of connecting rod mechanisms, wherein the facing ends of the two U-shaped rods are respectively threadedly connected to the corresponding ends of the connecting rod mechanisms to form a closed handle mechanism, wherein the mounting base plates comprise a mounting base plate and a mounting panel, wherein the mounting base plate comprises an outwardly protruding pivotally connected hollow sleeve, and the mounting panel is provided with a notch groove in an area corresponding to the pivotally connected hollow sleeve;

[0007] The two ends of the U-shaped rod are respectively fixedly mounted on the mounting base at two ends in the length direction of the exposed surface of one side plate, and the mounting panel cover is fixed to the side plate by rivets after the mounting panel cover is mounted on the mounting base. One rod end of each U-shaped rod is inserted into the pivot hollow sleeve to form a pivot structure, and the length of the rod end is greater than the length of the pivot hollow sleeve, and the corresponding rod ends of the two sets of U-shaped rods pass through the corresponding pivot hollow sleeves and are arranged facing each other. The parallel rod ends of each set of U-shaped rods are provided with a concave first threaded hole, and the connecting rod mechanism includes two connecting rods arranged in parallel, and the two connecting rods are fixed together by at least one vertical rod to form an overall connecting rod mechanism. Each of the two connecting rods in the length direction is respectively provided with a concave second threaded hole, and the first threaded hole and the second threaded hole have different rotation directions, and the studs at the two ends of the stud have different rotation directions. When the studs are rotated, the parallel rod ends of the corresponding U-shaped rods and the corresponding connecting rods move closer or farther away.

[0008] It is further characterized by:

[0009] The stud bolt includes a central gripping end and two end stud ends. The diameter of the central gripping end is equal to the diameter of the connecting rod, and the diameter of the connecting rod is equal to the diameter of the parallel rod end. The lengths of the stud ends at both ends are equal. After the entire handle mechanism is connected in place, the appearance is an integrated structure.

[0010] The two connecting rods of the connecting rod mechanism are of the same length. Two vertical rods are provided between the two parallel connecting rods. The space between the two vertical rods is the middle position in the length direction of the side plate, which makes it convenient for the operator to grasp the center area for single-handed transfer operations.

[0011] Positioning threaded holes are preset at both ends of the side panels in the length direction, and alignment holes are preset on the mounting base. Pre-positioning bolts are passed through the alignment holes and then fastened to connect the positioning threaded holes to complete the quick pre-positioning of the mounting base. Avoidance holes are provided on the mounting panel at positions corresponding to the pre-positioning bolts to ensure reliable alignment.

[0012] The mounting base plate includes two base plate edges and a pivotally connected hollow sleeve. The position of the pivotally connected hollow sleeve facing the mounting base plate is a notched long groove. The two end edges of the outer ring surface of the pivotally connected hollow sleeve are connected to the corresponding positions of the two base plate edges by welding. Therefore, it is necessary to install a panel cover on the mounting base plate to complete the reinforcement of the entire mounting base plate.

[0013] After adopting the structure of the utility model, the length direction of the handle mechanism covers the two sets of mounting base plates and the area between the mounting base plates. The operator can choose to hold the U-shaped rod ends with both hands or the length corresponding area of the connecting rod mechanism with one hand according to the weight of the host chassis. This allows the operator to use one hand or two hands to transport the chassis according to the weight, thereby improving the convenience of transportation. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the connection between the double-headed screw and the first threaded hole and the second threaded hole of the utility model;

[0016] Figure 3 for Figure 1 A local enlarged schematic diagram of point A;

[0017] The names corresponding to the serial numbers in the figure are as follows:

[0018] Box body 10, side panel 11, front end panel 12, rear end panel 13, bottom plate 14, first cover plate 15, second cover plate 16, transparent window area 17, long handle assembly 20, handle mechanism 30, U-shaped rod 31, rod end 311, first threaded hole 312, connecting rod mechanism 32, connecting rod 321, vertical rod 322, second threaded hole 323, mounting base plate 40, mounting base plate 50, pivotal hollow sleeve 51, alignment hole 52, bottom plate edge 53, notched long groove 54, mounting panel 60, avoidance hole 61, notched groove 62, stud 70, center gripping end 71, stud end 72, pre-positioning bolt 80. DETAILED DESCRIPTION

[0019] A host chassis that is easy to transport, see Figure 1-Figure 3 , which includes a box body 10 and a long handle assembly 20;

[0020] The box body 10 includes two side panels 11, a front panel 12, a rear panel 13, a bottom panel 14, and an upper cover. In a specific embodiment, the upper cover includes a first cover 15 and a second cover 16. A transparent window area 17 is provided on the first cover 15 at the front. The provision of two sets of covers allows only one of the covers to be opened for maintenance, and the presence of the transparent window area 17 ensures reliable observation of the operating status of the host.

[0021] The long handle assembly 20 includes a handle mechanism 30 and a pair of mounting base plates 40. The handle mechanism 30 includes a pair of U-shaped rods 31 and a pair of connecting rod mechanisms 32. The facing ends of the two U-shaped rods 31 are respectively threadedly connected to the corresponding ends of the connecting rod mechanisms 32 to form a closed handle mechanism 30. The mounting base plates 40 include a mounting base plate 50 and a mounting panel 60. The mounting base plate 50 includes an outwardly protruding pivotally connected hollow sleeve 51. The mounting panel 60 is provided with a notch groove 62 in the area corresponding to the pivotally connected hollow sleeve 51.

[0022] The exposed surface of one side plate 11 is respectively fixed with a mounting base 50 at both ends in the length direction. The mounting panel 60 is covered with the mounting base 50 and then fixed to the side plate 11 by rivets. One rod end 311 of each U-shaped rod 31 is inserted into the pivot hollow sleeve 51 to form a pivot structure. The length of the rod end 311 is greater than the length of the pivot hollow sleeve 51. The corresponding rod ends 311 of the two groups of U-shaped rods 31 pass through the corresponding pivot hollow sleeves 51 and are arranged facing each other. The parallel rod ends 311 of each group of U-shaped rods 31 are provided with a concave first threaded hole 312. The connecting rod mechanism 32 includes two There are two parallel connecting rods 321, and the two connecting rods 321 are fixedly connected by at least one vertical rod 322 to form an integral connecting rod mechanism 32. A concave second threaded hole 323 is provided at both ends of the length direction of each connecting rod 321. The first threaded hole 312 and the second threaded hole 323 have different rotation directions. The studs at both ends of the stud 70 have different rotation directions. When the stud 70 rotates, the parallel rod end 311 of the corresponding U-shaped rod 31 and the corresponding connecting rod 321 move closer or farther away.

[0023] In a specific implementation, the stud 70 includes a central gripping end 71 and two end stud ends 72. The diameter of the central gripping end 71 is equal to the diameter of the connecting rod 321, and the diameter of the connecting rod 321 is equal to the diameter of the parallel rod end 311. The lengths of the stud ends 72 at both ends are equal. After the entire handle mechanism 30 is connected in place, the appearance is a single-piece structure.

[0024] The two connecting rods 321 of the connecting rod mechanism 32 are connecting rods of the same length. Two vertical rods 322 are provided between the two parallel connecting rods 321. The space between the two vertical rods 322 is the middle position in the length direction of the side plate 11, which makes it convenient for the operator to grasp the center area for single-handed transfer operations.

[0025] Positioning threaded holes are pre-set at both ends of the side panel 11 in the longitudinal direction, and alignment holes 52 are pre-set on the mounting base plate 50. Pre-positioning bolts 80 are passed through the alignment holes 52 and then fastened to the positioning threaded holes to complete the quick pre-positioning of the mounting base plate 50. Avoidance holes 61 are set at the positions of the mounting panel 60 corresponding to the positions of the pre-positioning bolts 80 to ensure reliable alignment.

[0026] The mounting base plate 50 includes two base plate edges 53 and a pivotal hollow sleeve 51. The position of the pivotal hollow sleeve 51 facing the mounting base plate is a notched long groove 54. The two end edges of the outer ring surface of the pivotal hollow sleeve 51 are connected to the corresponding positions of the two base plate edges 53 by welding. Therefore, the mounting panel 60 needs to be installed on the mounting base plate 50 to complete the overall reinforcement of the entire mounting seat plate 40.

[0027] Its working principle is as follows: the length direction of the handle mechanism covers two sets of mounting base plates and the area between the mounting base plates. The operator chooses to hold the U-shaped rod ends with both hands or the corresponding length area of the connecting rod mechanism with one hand according to the weight of the host chassis. This allows the operator to use one hand or two hands to transfer the chassis according to the weight, thereby improving the convenience of transfer.

[0028] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0029] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A host chassis that is easy to transport, characterized in that: It includes: The box body includes two side panels, a front end panel, a rear end panel, a bottom panel, and an upper cover panel; and a long handle assembly, comprising a handle mechanism and a pair of mounting base plates, wherein the handle mechanism comprises a pair of U-shaped rods and a pair of connecting rod mechanisms, wherein the facing ends of the two U-shaped rods are respectively threadedly connected to the corresponding ends of the connecting rod mechanisms to form a closed handle mechanism, wherein the mounting base plates comprise a mounting base plate and a mounting panel, wherein the mounting base plate comprises an outwardly protruding pivotally connected hollow sleeve, and the mounting panel is provided with a notch groove in an area corresponding to the pivotally connected hollow sleeve; The two ends of the U-shaped rod are respectively fixedly mounted on the mounting base at two ends in the length direction of the exposed surface of one side plate, and the mounting panel cover is fixed to the side plate by rivets after the mounting panel cover is mounted on the mounting base. One rod end of each U-shaped rod is inserted into the pivot hollow sleeve to form a pivot structure, and the length of the rod end is greater than the length of the pivot hollow sleeve, and the corresponding rod ends of the two sets of U-shaped rods pass through the corresponding pivot hollow sleeves and are arranged facing each other. The parallel rod ends of each set of U-shaped rods are provided with a concave first threaded hole, and the connecting rod mechanism includes two connecting rods arranged in parallel, and the two connecting rods are fixed together by at least one vertical rod to form an overall connecting rod mechanism. Each of the two connecting rods in the length direction is respectively provided with a concave second threaded hole, and the first threaded hole and the second threaded hole have different rotation directions. The studs at both ends of the stud have different rotation directions. When the studs are rotated, the parallel rod ends of the corresponding U-shaped rods and the corresponding connecting rods move closer or farther away.

2. The host chassis that is convenient for transportation according to claim 1, characterized in that: The stud bolt comprises a central gripping end and two end stud ends. The diameter of the central gripping end is equal to the diameter of the connecting rod. The diameter of the connecting rod is equal to the diameter of the parallel rod end. The lengths of the stud ends at both ends are equal.

3. The host chassis convenient for transportation according to claim 1, characterized in that: The two connecting rods of the connecting rod mechanism are connecting rods of the same length. Two vertical rods are provided between the two parallel connecting rods. The space between the two vertical rods is the middle position of the side plate in the length direction.

4. The host chassis convenient for transportation according to claim 1, characterized in that: Positioning threaded holes are preset at both ends of the side panels in the length direction, and alignment holes are preset on the mounting base plate. The pre-positioning bolts pass through the alignment holes and are fastened to connect the positioning threaded holes to complete the rapid pre-positioning of the mounting base plate. Avoidance holes are set at the positions of the pre-positioning bolts corresponding to the positions of the pre-positioning bolts.

5. The host chassis convenient for transportation according to claim 1, characterized in that: The mounting base plate includes two base plate edges and a pivoted hollow sleeve. The position of the pivoted hollow sleeve facing the mounting base plate is a notched long groove. Both end edges of the outer ring surface of the pivoted hollow sleeve are connected to the corresponding positions of the two base plate edges by welding.

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