Combined case shell easy to disassemble and assemble

Abstract

The utility model relates to the technical field of cases, in particular to a combined case shell easy to disassemble and assemble, which comprises a bottom plate, a detachable mounting vertical plate arranged on the top of the bottom plate and close to the right side, a detachable L-shaped front panel arranged on the front side of the top of the bottom plate, and a detachable L-shaped rear panel arranged on the rear side of the top of the bottom plate. Frame-shaped supporting plates are arranged at the positions, close to the tops, of the opposite side faces of the L-shaped front panel and the L-shaped rear panel, the two frame-shaped supporting plates are jointly connected with a top plate, the left sides of the bottom plate and the top plate are jointly connected with a side panel, and the right sides of the bottom plate and the top plate are jointly connected with a side panel. And four fastening bolts for positioning the positions of the two side panels are arranged at the top of the top plate. According to the combined case shell easy to disassemble and assemble, through modular design, the bottom plate, the mounting vertical plate, the L-shaped front panel, the L-shaped rear panel, the top plate and the side panels can be disassembled and assembled, transportation is convenient, disassembly and assembly tasks can be easily completed by a single person, and operation flexibility and convenience are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of case, concretely is easy to dismouting's combined case shell. BACKGROUND

[0002] With the rapid development of electronic technology and communication technology, electronic equipment and communication equipment are more and more widely used, and these devices usually need a solid, reliable case shell to protect internal components from the influence of external environment, many existing case shells adopt integral structure, and this design makes the case need to be disassembled integrally when maintaining or upgrading, which is not only complicated to operate, but also easy to cause damage to internal components. In addition, the integral structure is easy to deform due to collision during transportation.

[0003] The patent with publication number CN221829266U discloses a combined sheet metal case, which comprises a base, a plurality of shock-absorbing pads and a dismounting mechanism. The dismounting mechanism comprises two vertical plates, two fixing assemblies, two baffle plates, four limiting blocks, four fixing blocks and a cover plate. The fixing blocks have limiting grooves. The plurality of shock-absorbing pads are fixedly connected with the base. The four fixing blocks are fixedly connected with the two ends of the vertical plates, respectively. The four limiting blocks are fixedly connected with the two ends of the two baffle plates, respectively, and are slidingly connected with the four fixing blocks, respectively, and are located in the four limiting grooves, respectively. The cover plate is fixedly connected with the two baffle plates. When the case needs to be reassembled, the two vertical plates are fixed with the base through the fixing assemblies, and the two limiting blocks of the baffle plate are inserted from above the two limiting grooves of the two vertical plates. The installation process is simple, the case can be easily reassembled after being disassembled into small parts for transportation, the protective measures during transportation are reduced, and the transportation cost is saved.

[0004] In the specific use process of the above-mentioned prior art, when the baffle plates need to be disassembled, since the two baffle plates are fixedly connected with the cover plate, the two baffle plates need to be simultaneously positioned to be synchronously moved upward, and a single baffle plate is positioned by two limiting rods, so that when the two baffle plates need to be disassembled, four limiting rods need to be synchronously pulled outward, which requires at least three persons to realize the disassembly or installation of the case, two persons are responsible for positioning the two baffle plates, and the other person is responsible for pulling the cover plate upward to drive the two baffle plates to move upward. Therefore, the disassembly and assembly of the case cannot be completed by a single person, and there is great difficulty in assembly. In view of this, we propose an easy-to-disassemble combined case shell. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an easy-to-disassemble combined case shell to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] The utility model provides a detachable combined case shell, including bottom plate, the top of bottom plate and the position close to right side are equipped with the detachable installation vertical board, and the installation vertical board is used for installing the component and spare part in the case, the front side of the top of bottom plate is equipped with the detachable L shape front panel, the rear side of the top of bottom plate is equipped with the detachable L shape rear panel, the opposite side of L shape front panel and L shape rear panel and the position close to top are equipped with frame support plate, and the top of bottom plate and the top of top plate are connected with the side panel, the right side of bottom plate and the right side of top plate are also connected with the side panel, the top of top plate is equipped with four fastening bolts for positioning the position of two side panels, and bottom plate, installation vertical board, L shape front panel, L shape rear panel, top plate and side panel can be disassembled, thereby facilitating transportation, and a single person can complete disassembly and assembly.

[0008] Preferably, two mounting holes a are arranged symmetrically on the top of the bottom plate near the right side, a strip-shaped base is arranged on the bottom of the installation vertical plate, threaded columns are arranged on the bottom of the strip-shaped base near the front and rear ends, the threaded columns pass through the mounting holes a and are screwed with compression nuts, and the strip-shaped base is fixed on the top of the bottom plate through the threaded columns and the compression nuts, so that the installation vertical plate stands in the case.

[0009] Preferably, feet are arranged on the bottom of the bottom plate near the four corners, and the bottom of the feet is below the bottom of the compression nuts, so as to avoid the influence of the compression nuts on the stable placement of the case.

[0010] Preferably, two positioning holes a are arranged symmetrically on the top of the bottom plate near the front side, first positioning blocks are arranged on the bottom of the L-shaped front panel near the left and right ends, and the two first positioning blocks are respectively inserted into the two positioning holes a, so as to facilitate the butt joint of the L-shaped front panel and the bottom plate.

[0011] Preferably, two positioning holes b are arranged symmetrically on the top of the bottom plate near the rear side, second positioning blocks are arranged on the bottom of the L-shaped rear panel near the left and right ends, and the two second positioning blocks are respectively inserted into the two positioning holes b, so as to facilitate the butt joint of the L-shaped rear panel and the bottom plate.

[0012] Preferably, first strip-shaped positioning blocks are arranged on the bottom of the top plate near the front and rear sides, and the two first strip-shaped positioning blocks are respectively inserted into the two frame-shaped support plates, so as to fix the position of the top plate relative to the two frame-shaped support plates.

[0013] Preferably, the left and right sides of the top of the bottom plate are provided with positioning frames, the opposite sides of the two side panels and close to the bottom are provided with second strip positioning blocks, and the two second strip positioning blocks are respectively inserted into the two positioning frames, so that the side panels are quickly connected with the bottom plate, and the bottom of the side panel is positioned.

[0014] Preferably, the left and right sides of the bottom of the top plate are provided with U-shaped positioning plates, the opposite sides of the two side panels and close to the top are provided with strip connecting plates, and the two strip connecting plates are respectively inserted into the two U-shaped positioning plates, so that the side panels are connected with the top plate.

[0015] Preferably, the top of the top plate and close to the left and right sides are provided with two mounting holes b arranged in front and back symmetry, the top of the strip connecting plate and close to the front and back two ends are provided with threaded grooves, four mounting holes b are respectively corresponding to the positions of four threaded grooves, and the threaded end of the fastening bolt is threaded into the threaded groove through the mounting hole b.

[0016] The L-shaped front panel, the L-shaped rear panel and the top plate can only move up and down, the two side panels can only move left and right, when the positions of the two side panels are fixed, the two side panels cannot move left and right, and meanwhile, the relative positions of the top plate and the frame-shaped supporting plate are fixed, the top plate and the frame-shaped supporting plate can limit the L-shaped front panel and the L-shaped rear panel to move upward, and when the fastening bolt fixes the two strip connecting plates in the two U-shaped positioning plates respectively, the relative positions of the bottom plate, the mounting vertical plate, the L-shaped front panel, the L-shaped rear panel, the top plate and the two side panels are fixed, and the quick assembly of the case is realized.

[0017] Compared with the prior art, the utility model has the advantages that:

[0018] 1. The combined case shell easy to disassemble, through the modular design, the bottom plate, the mounting vertical plate, the L-shaped front panel, the L-shaped rear panel, the top plate and the side panel can be disassembled, convenient for transportation, and a single person can easily complete the disassembly and installation task, improving the flexibility and convenience of operation.

[0019] 2. The combined case shell easy to disassemble, because the disassembly process is simplified, a single person can complete it, reduces the labor cost, reduces the risk of misoperation in the operation process, further reduces the maintenance cost, the case can be disassembled into small parts for transportation, reduces the protective measures during transportation, saves the transportation cost, and improves the transportation efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole first visual angle structure schematic diagram of the utility model;

[0021] Figure 2 It is a whole second visual angle structure schematic diagram of the utility model;

[0022] Figure 3 It is the whole exploded structure schematic view of the utility model;

[0023] Figure 4 It is the assembly structure schematic view of the bottom plate and the installation vertical plate in the utility model;

[0024] Figure 5 It is the assembly structure schematic view of the bottom plate and the side panel in the utility model;

[0025] Figure 6 It is the assembly structure schematic view of the L-shaped front panel, L-shaped rear panel and top plate in the utility model;

[0026] Figure 7 It is the assembly structure schematic view of the top plate and the side panel in the utility model;

[0027] In the drawing: 1, bottom plate; 10, mounting hole a; 11, positioning hole a; 12, positioning hole b; 13, positioning frame; 14, supporting leg; 2, L-shaped front panel; 20, first positioning block; 3, L-shaped rear panel; 30, second positioning block; 4, top plate; 40, first strip-shaped positioning block; 41, U-shaped positioning plate; 42, mounting hole b; 5, side panel; 50, second strip-shaped positioning block; 51, strip-shaped connecting plate; 510, screw groove; 6, fastening bolt; 7, installation vertical plate; 70, strip-shaped base; 71, threaded column; 72, compression nut; 8, frame-shaped support plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0029] In the description of the utility model, it needs to be understood that the orientation or position relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like is the orientation or position relationship shown based on the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0030] Please refer to Figures 1-7The utility model provides a technical scheme:

[0031] The utility model provides a kind of combined chassis shell of easy dismounting, including bottom plate 1, the top of bottom plate 1 and the position close to right side is equipped with detachable installation vertical board 7, installation vertical board 7 is used to install the component of chassis inside, the front side of bottom plate 1 top is equipped with detachable L-shaped front panel 2, the rear side of bottom plate 1 top is equipped with detachable L-shaped rear panel 3, the opposite side of L-shaped front panel 2 and L-shaped rear panel 3 and the position close to top is equipped with frame support plate 8, two frame support plates 8 are commonly connected with top plate 4, the left side of bottom plate 1 and top plate 4 is commonly connected with side panel 5, the right side of bottom plate 1 and top plate 4 is also commonly connected with side panel 5, the top of top plate 4 is equipped with four fastening bolts 6 for positioning the position of two side panels 5, bottom plate 1, installation vertical board 7, L-shaped front panel 2, L-shaped rear panel 3, top plate 4 and side panel 5 can be disassembled, to facilitate transportation, and single person can complete dismounting.

[0032] In the embodiment, the top of bottom plate 1 and the position close to right side are provided with two mounting holes a10 arranged in front and back symmetry, the bottom of installation vertical board 7 is provided with strip-shaped base 70, the bottom of strip-shaped base 70 and the position close to front and back two ends are provided with threaded column 71, threaded column 71 passes through mounting hole a10 and is screw-connected with compression nut 72, threaded column 71 and compression nut 72 are used for fixing strip-shaped base 70 on the top of bottom plate 1, so that installation vertical board 7 stands in the inside of chassis.

[0033] Specifically, the bottom of bottom plate 1 and the position close to four corners are provided with supporting legs 14, the bottom of supporting leg 14 is below the bottom of compression nut 72, to avoid that compression nut 72 affects the stable placement of chassis.

[0034] Further, the top of bottom plate 1 and the position close to front side are provided with two positioning holes a11 arranged in left and right symmetry, the bottom of L-shaped front panel 2 and the position close to left and right two ends are provided with first positioning block 20, two first positioning blocks 20 are respectively inserted into two positioning holes a11, to facilitate the butt joint of L-shaped front panel 2 and bottom plate 1.

[0035] Further, the top of bottom plate 1 and the position close to rear side are provided with two positioning holes b12 arranged in left and right symmetry, the bottom of L-shaped rear panel 3 and the position close to left and right two ends are provided with second positioning block 30, two second positioning blocks 30 are respectively inserted into two positioning holes b12, to facilitate the butt joint of L-shaped rear panel 3 and bottom plate 1.

[0036] Further, the bottom of top plate 4 and the position close to front and back two sides are provided with first strip-shaped positioning block 40, two first strip-shaped positioning blocks 40 are respectively inserted into two frame support plates 8, to fix the position of top plate 4 relative to two frame support plates 8.

[0037] Further, the left and right sides of the top of the bottom plate 1 are respectively provided with positioning frames 13, and the opposite sides of the two side plates 5 and close to the bottom are respectively provided with second strip-shaped positioning blocks 50, and the two second strip-shaped positioning blocks 50 are respectively inserted into the two positioning frames 13, so that the side plate 5 is quickly connected with the bottom plate 1, and the bottom of the side plate 5 is positioned.

[0038] Further, the left and right sides of the top of the bottom plate 1 are respectively provided with positioning frames 13, and the opposite sides of the two side plates 5 and close to the bottom are respectively provided with second strip-shaped positioning blocks 50, and the two second strip-shaped positioning blocks 50 are respectively inserted into the two positioning frames 13, so that the side plate 5 is quickly connected with the bottom plate 1, and the bottom of the side plate 5 is positioned.

[0039] Further, the left and right sides of the top of the bottom plate 1 are respectively provided with positioning frames 13, and the opposite sides of the two side plates 5 and close to the bottom are respectively provided with second strip-shaped positioning blocks 50, and the two second strip-shaped positioning blocks 50 are respectively inserted into the two positioning frames 13, so that the side plate 5 is quickly connected with the bottom plate 1, and the bottom of the side plate 5 is positioned.

[0040] The L-shaped front panel 2, the L-shaped rear panel 3 and the top plate 4 can only move up and down, and the two side plates 5 can only move left and right. When the positions of the two side plates 5 are fixed, the two side plates 5 cannot move left and right, and at the same time, the relative positions of the top plate 4 and the bottom plate 1 are fixed by the two side plates 5, and the top plate 4 and the frame-shaped supporting plate 8 can limit the upward movement of the L-shaped front panel 2 and the L-shaped rear panel 3. When the fastening bolt 6 fixes the two strip-shaped connecting plates 51 in the two U-shaped positioning plates 41, the relative positions of the bottom plate 1, the mounting vertical plate 7, the L-shaped front panel 2, the L-shaped rear panel 3, the top plate 4 and the two side plates 5 are fixed, and the quick assembly of the case is realized.

[0041] The detachable combined case shell of the embodiment is used, two threaded columns 71 are respectively passed through two mounting holes a10, then two compression nuts 72 are respectively screwed with the two threaded columns 71, the connection and fixation of the mounting vertical plate 7 and the bottom plate 1 are realized, then the bottom plate 1 is placed on the ground or the workbench, the L-shaped front panel 2 is installed, two first positioning blocks 20 of the L-shaped front panel 2 are respectively inserted into two positioning holes a11, two second positioning blocks 30 of the L-shaped rear panel 3 are respectively inserted into two positioning holes b12, then two first strip positioning blocks 40 of the top plate 4 are respectively inserted into two frame-shaped support plates 8, then two second strip positioning blocks 50 of the two side panels 5 are respectively inserted into two positioning frames 13, at the same time, the two strip connecting plates 51 of the two side panels 5 are respectively inserted into two U-shaped positioning plates 41, finally, four fastening bolts 6 are respectively passed through four mounting holes b42 and are respectively screwed in four threaded grooves 510, so that the two strip connecting plates 51 are respectively fixed in the two U-shaped positioning plates 41, at this time, the relative positions of the bottom plate 1, the mounting vertical plate 7, the L-shaped front panel 2, the L-shaped rear panel 3, the top plate 4 and the two side panels 5 are fixed, the quick assembly of the case is realized.

[0042] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by the person skilled in the art that the utility model is not limited by the above-mentioned embodiments, the above-mentioned embodiments and the description in the specification are only preferred examples of the utility model and are not used to limit the utility model, various changes and improvements of the utility model can be made without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A combined case housing easy to disassemble, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) and the position close to the right side are provided with a detachable mounting vertical plate (7), the top of the bottom plate (1) is provided with a detachable L-shaped front panel (2) on the front side, the top of the bottom plate (1) is provided with a detachable L-shaped rear panel (3) on the rear side, the opposite sides of the L-shaped front panel (2) and the L-shaped rear panel (3) and the positions close to the top are provided with frame-shaped support plates (8), and the two frame-shaped support plates (8) are commonly connected with a top plate (4). The left side of the bottom plate (1) and the top plate (4) is commonly connected with a side panel (5), the right side of the bottom plate (1) and the top plate (4) is also commonly connected with a side panel (5), and the top of the top plate (4) is provided with four fastening bolts (6) for positioning the positions of the two side panels (5).

2. The modular case shell of claim 1, wherein: The top of the bottom plate (1) and the position close to the right side are provided with two mounting holes a (10) arranged in front and back symmetry, the bottom of the mounting vertical plate (7) is provided with a strip-shaped base (70), the bottom of the strip-shaped base (70) and the positions close to the front and rear ends are provided with threaded columns (71), the threaded columns (71) pass through the mounting holes a (10) and are threadedly connected with compression nuts (72).

3. The modular case shell of claim 2, wherein: The bottom of the bottom plate (1) and the positions close to the four corners are provided with supporting legs (14), and the bottom of the supporting leg (14) is below the bottom of the compression nut (72).

4. The modular case shell of claim 1, wherein: The top of the bottom plate (1) and the position close to the front side are provided with two positioning holes a (11) arranged in left and right symmetry, the bottom of the L-shaped front panel (2) and the positions close to the left and right ends are provided with first positioning blocks (20), and the two first positioning blocks (20) are respectively inserted into the two positioning holes a (11).

5. The modular case shell of claim 1, wherein: The top of the bottom plate (1) and the position close to the rear side are provided with two positioning holes b (12) arranged in left and right symmetry, the bottom of the L-shaped rear panel (3) and the positions close to the left and right ends are provided with second positioning blocks (30), and the two second positioning blocks (30) are respectively inserted into the two positioning holes b (12).

6. The modular case shell of claim 1, wherein: The bottom of the top plate (4) and the positions close to the front and rear sides are provided with first strip-shaped positioning blocks (40), and the two first strip-shaped positioning blocks (40) are respectively inserted into the two frame-shaped support plates (8).

7. The modular case shell of claim 1, wherein: The left and right sides of the top of the bottom plate (1) are provided with positioning frames (13), the opposite sides of the two side panels (5) and the positions close to the bottom are provided with second strip-shaped positioning blocks (50), and the two second strip-shaped positioning blocks (50) are respectively inserted into the two positioning frames (13).

8. The modular case shell of claim 1, wherein: The left and right sides of the bottom of the top plate (4) are provided with U-shaped positioning plates (41), the opposite sides of the two side panels (5) and the positions close to the top are provided with strip-shaped connecting plates (51), and the two strip-shaped connecting plates (51) are respectively inserted into the two U-shaped positioning plates (41).

9. The modular case shell of claim 8, wherein: The top of the top plate (4) and the position close to the left and right sides are provided with two mounting holes b (42) arranged in front and back symmetry, the top of the strip-shaped connecting plate (51) and the position close to the front and back ends are provided with threaded grooves (510), four mounting holes b (42) correspond to the positions of four threaded grooves (510) respectively, and the threaded end of the fastening bolt (6) passes through the mounting hole b (42) and is screwed into the threaded groove (510).

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