Computer case convenient to carry

Abstract

The computer case convenient to carry comprises a case body, self-locking universal wheels are fixedly arranged at the four corners of the bottom of the case body, fixing foot cups are fixedly arranged at the four corners of the bottom of the case body and located on the outer sides of the self-locking universal wheels, a groove is formed in the center of the upper end face of the case body, and the self-locking universal wheels are arranged in the groove. A guide rod is movably connected into the groove in an inserted mode, a lifting handle is fixedly arranged at the upper end of the guide rod, connecting rods are hinged to the left and right sides of the front and rear ends of the lifting handle, the bottom ends of the connecting rods are slidably connected with the upper end face of the case body, and buffering protection pads are detachably and fixedly connected to the left and right side faces of the case body; the self-locking universal wheels are arranged at the four corners of the bottom of the case body, so that the case can easily move on various grounds, more choices are provided for a user to carry the case in a short distance or in a special environment due to the design of the lifting handle, and the stability of the case in the carrying process is also improved due to the design of the four connecting rods.

Description

Technical Field

[0001] The utility model relates to the technical field of computer devices, in particular to a computer chassis that is convenient to carry. Background Art

[0002] Today, with the continuous development of computer technology, as an important carrier of computer hardware, the design and function of computer chassis are constantly improved and perfected.

[0003] There are often many inconveniences in the process of carrying traditional computer chassis. Generally, the chassis is heavy, and it is quite laborious to carry it solely by manpower, and it is easy to cause accidental dropping and damage. Although some chassis are equipped with rollers at the bottom, they are not stable enough when placed and are prone to sliding, affecting the normal use of the computer.

[0004] In addition, the existing chassis lacks an effective hand-held device during handling, or the hand-held device is not reasonably designed and is not convenient and comfortable to use. During the transportation and daily movement of the chassis, there is also a lack of protective measures for the sides of the chassis, and it is easy to be damaged due to collision, affecting the normal operation of its internal hardware. Summary of the Utility Model

[0005] (1) Technical Problems

[0006] The utility model provides a computer chassis that is convenient to carry, aiming to solve the problems of poor portability, insufficient protection and insufficient stability of traditional computer chassis.

[0007] (2) Technical Content

[0008] To solve the above technical problems, the technical solution of the utility model is: a computer chassis that is convenient to carry, including a chassis body. At the four corners of the bottom of the chassis body, self-locking universal wheels are fixedly provided. At the four corners of the bottom of the chassis body and outside the self-locking universal wheels, fixed feet are fixedly provided. In the center of the upper end surface of the chassis body, there is a groove. Inside the groove, a guide rod is inserted and connected. At the upper end of the guide rod, a handle is fixedly provided. On the left and right sides of the front and rear ends of the handle, connecting rods are hinged. The bottom end of the connecting rod is slidably connected to the upper end surface of the chassis body. Removable buffer pads are fixedly connected to the left and right sides of the chassis body.

[0009] Further, the fixed foot includes an internally threaded tube fixedly provided at the bottom of the chassis body. At the bottom of the internally threaded tube, an adjusting column is threadedly connected. At the bottom of the adjusting column, a rubber pad is fixedly provided.

[0010] Further, the bottom surface inside the groove is provided with a socket for inserting the guide rod. The guide rod can expand and contract in the socket and is fixed by the friction between them.

[0011] Furthermore, at the upper end of the chassis body, embedding grooves for the connecting rods to be embedded are provided at positions corresponding to the four connecting rods. One end of the embedding groove communicates with the groove, and a sliding groove is provided on the inner wall of the end of the embedding groove far from the groove. A cylinder is fixedly provided at the bottom end of the connecting rod, and the cylinder extends into the sliding groove and is slidably connected to the sliding groove.

[0012] Furthermore, the length of the sliding groove accounts for one-half of the embedding groove.

[0013] Furthermore, adhesive tapes for fixing buffer cushions are fixedly provided on both the left and right sides of the chassis body.

[0014] Furthermore, the buffer cushion includes a sponge layer on the inner side. A leather layer is fixedly provided on the outer side of the sponge layer, and the inner side of the sponge layer is fixed to the chassis body through an adhesive tape.

[0015] (III) Technical Effects

[0016] The advantages of the present utility model compared with the prior art are as follows:

[0017] 1. Greatly improved handling convenience: The self-locking universal wheels provided at the four corners of the bottom of the chassis body enable the chassis to move easily on various floors, greatly reducing the manual burden during handling. The design of the handle provides more options for the user to carry the chassis over short distances or in special environments, further improving the convenience and flexibility of handling.

[0018] 2. Enhanced stability: The fixed feet located outside the self-locking universal wheels can be adjusted in height through the adjusting columns when the chassis is placed for use, ensuring the stable placement of the chassis and avoiding affecting the normal operation of the computer due to accidental sliding, improving the safety and stability during use. The design of the four connecting rods also improves the stability of the chassis during handling.

[0019] 3. Excellent protection performance: The detachable buffer cushions on both the left and right sides of the chassis body can effectively reduce the collision and impact on the chassis during handling or daily use, protecting the chassis and its internal hardware from damage and extending the service life of the chassis.

[0020] 4. Rational space utilization: The telescopic guide rod in the groove and the matching connecting rod structure can store the handle in the groove when not in use, without occupying extra space, making the overall structure of the chassis more compact. Description of the Drawings

[0021] Figure 1 is a three-dimensional structural schematic diagram of a computer chassis convenient for handling of the present utility model Figure 1 .

[0022] Figure 2 is a three-dimensional structural schematic diagram of a computer chassis convenient for handling of the present utility model Figure 2。

[0023] Figure 3 It is a front view structural schematic diagram of a computer case that is convenient to carry of the present utility model.

[0024] Figure 4 It is a top view structural schematic diagram of a computer case that is convenient to carry of the present utility model.

[0025] Figure 5 It is a partial structural schematic diagram of a computer case that is convenient to carry of the present utility model.

[0026] Figure 6 It is a structural schematic diagram of area A of a computer case that is convenient to carry of the present utility model.

[0027] Figure 7 It is a structural schematic diagram of area B of a computer case that is convenient to carry of the present utility model.

[0028] As shown in the figure: 1. Case body; 2. Self-locking universal wheel; 3. Fixed foot cup; 4. Groove; 5. Guide rod; 6. Handle; 7. Connecting rod; 8. Buffer cushion; 9. Internal thread tube; 10. Adjusting column; 11. Rubber pad; 12. Embedded groove; 13. Slide groove; 14. Cylinder; 15. Velcro; 16. Sponge layer; 17. Leather layer. Specific embodiments

[0029] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "center", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation structure and operation, so it cannot be understood as a limitation to the present utility model.

[0030] In the description of the present utility model, it should also be noted that unless otherwise clearly defined and limited, the terms "provided with", "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be directly connected, or it can be indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0031] The following further describes the present utility model in detail with reference to the drawings.

[0032] Combined with the attached Figure 1 to the attached Figure 7, a computer case that is convenient to carry, including a case body 1. At the four corners of the bottom of the case body 1, self-locking universal wheels 2 are fixedly provided. At the four corners of the bottom of the case body 1 and outside the self-locking universal wheels 2, fixed feet 3 are fixedly provided. In the center of the upper end face of the case body 1, there is a groove 4. Inside the groove 4, a guide rod 5 is inserted and connected. At the upper end of the guide rod 5, a handle 6 is fixedly provided. On the left and right sides of the front and rear ends of the handle 6, connecting rods 7 are hinged. The bottom end of the connecting rod 7 is slidably connected to the upper end face of the case body 1. On the left and right sides of the case body 1, buffer pads 8 are detachably and fixedly connected.

[0033] The fixed feet 3 include an internally threaded tube 9 fixedly provided at the bottom of the case body 1. At the bottom of the internally threaded tube 9, an adjusting column 10 is threadedly connected. At the bottom of the adjusting column 10, a rubber pad 11 is fixedly provided. On the bottom surface inside the groove 4, there is a jack for inserting the guide rod 5. The guide rod 5 can expand and contract in the jack and is fixed by the frictional force between them.

[0034] At the positions corresponding to the four connecting rods 7 on the upper end of the case body 1, there are embedding grooves 12 for the connecting rods 7 to be embedded. One end of the embedding groove 12 communicates with the groove 4. On the inner wall of the end of the embedding groove 12 far from the groove 4, there is a sliding groove 13. At the bottom end of the connecting rod 7, a cylinder 14 is fixedly provided. The cylinder 14 extends into the sliding groove 13 and is slidably connected to the sliding groove 13. The length of the sliding groove 13 accounts for one-half of the embedding groove 12.

[0035] On the left and right sides of the case body 1, there are hook-and-loop fasteners 15 for fixing the buffer pads 8. The buffer pads 8 include a sponge layer 16 on the inner side. On the outer side of the sponge layer 16, a leather layer 17 is fixedly provided. The inner side of the sponge layer 16 is fixed to the case body 1 through the hook-and-loop fasteners 15.

[0036] Through the coordinated action of multiple structures, this computer case realizes the functions of convenient handling and stable placement. The self-locking universal wheels facilitate the movement of the case, and the fixed feet are used to stably support the case. The handle is connected to the case body through the guide rod, and the sliding connection between the connecting rod and the case body realizes the extension and storage of the handle. The buffer pads play a role in protecting the sides of the case. The use process of this utility model is as follows:

[0037] 1. Daily movement: When it is necessary to move the case within a short distance, the self-locking universal wheels 2 can be unlocked, and the case body 1 can be directly pushed. The flexibility of the universal wheels can be used to easily change the position of the case body 1.

[0038] 2. Lifting for carrying: If it is necessary to carry the case body 1 to a farther place or a place where it is not convenient to push, first lift the handle 6 upward, and the guide rod 5 extends out of the groove 4. As the handle 6 rises, the bottom end of the connecting rod 7 slides in the sliding groove 13, and the connecting rod 7 provides stable support for lifting the case. Then, hold the handle 6 to lift the case for carrying.

[0039] 3. Stable placement: After moving the chassis body 1 to the designated position, adjust the adjusting column 10 of the fixed feet so that the rubber pads 11 contact the ground and firmly support the chassis. By rotating the adjusting column 10, the levelness of the chassis body 1 can be finely adjusted to ensure that the chassis body 1 is placed stably.

[0040] 4. Protection guarantee: During the handling or daily use of the chassis body 1, the buffer pads 8 on the left and right sides of the chassis body 1 can absorb and buffer the impact force from the side, effectively protecting the chassis and the internal hardware.

[0041] 5. Handle storage: When the chassis does not need to be moved, press the handle 6, the guide rod 5 retracts into the groove 4, the bottom end of the connecting rod 7 slides reversely in the chute 13, and the connecting rods 7 gradually approach and are embedded in the embedding groove 12, realizing the storage of the handle 6, saving space and not affecting the appearance of the chassis.

[0042] The above describes the present utility model and its implementation manners. Such description is not restrictive. What is shown in the drawings is only one of the implementation manners of the present utility model, and the actual structure is not limited thereto. Generally speaking, if those of ordinary skill in the art are inspired by it and, without departing from the purpose of the creation of the present utility model, design similar structural manners and embodiments to this technical solution without creative efforts, they shall fall within the protection scope of the present utility model.

Claims

1. A computer chassis that is convenient to carry, comprising a chassis body (1), characterized in that: Self-locking universal wheels (2) are fixedly provided at the four corners of the bottom of the chassis body (1). Fixed feet (3) are fixedly provided at the four corners of the bottom of the chassis body (1) and outside the self-locking universal wheels (2). A groove (4) is provided at the center of the upper end face of the chassis body (1). A guide rod (5) is inserted and connected inside the groove (4). A handle (6) is fixedly provided at the upper end of the guide rod (5). Link rods (7) are hinged on the left and right sides of the front and rear ends of the handle (6). The bottom ends of the link rods (7) are slidably connected to the upper end face of the chassis body (1). Buffer pads (8) are detachably and fixedly connected to the left and right side faces of the chassis body (1).

2. The computer chassis convenient for carrying according to claim 1, wherein: The fixed foot (3) includes an internally threaded pipe (9) fixedly provided at the bottom of the chassis body (1). An adjusting column (10) is threadedly connected to the bottom of the internally threaded pipe (9). A rubber pad (11) is fixedly provided at the bottom of the adjusting column (10).

3. The computer chassis convenient for carrying according to claim 1, characterized in that: A jack for inserting the guide rod (5) is provided on the bottom surface inside the groove (4). The guide rod (5) is telescopic in the jack and is fixed by the frictional force between them.

4. The computer chassis convenient for carrying according to claim 1, wherein: Embedding grooves (12) for the link rods (7) to be embedded are provided at the upper end of the chassis body (1) corresponding to the positions of the four link rods (7). One end of the embedding groove (12) communicates with the groove (4). A sliding groove (13) is provided on the inner wall of the end of the embedding groove (12) far from the groove (4). A cylinder (14) is fixedly provided at the bottom end of the link rod (7). The cylinder (14) extends into the sliding groove (13) and is slidably connected to the sliding groove (13).

5. The computer chassis convenient for carrying according to claim 4, characterized in that: The length of the sliding groove (13) accounts for one-half of the embedding groove (12).

6. The computer chassis convenient for carrying according to claim 1, wherein: Hook-and-loop fasteners (15) for fixing the buffer pads (8) are fixedly provided on the left and right side faces of the chassis body (1).

7. The computer chassis convenient for carrying according to claim 6, characterized in that: The buffer pad (8) includes a sponge layer (16) on the inner side. A leather layer (17) is fixedly provided on the outer side of the sponge layer (16). The inner side of the sponge layer (16) is fixed to the chassis body (1) through the hook-and-loop fastener (15).

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