Tower case with anti-toppling support

Abstract

The utility model relates to tower type machine box technical field discloses a kind of tower type machine boxes with anti-toppling support, including front stand, rear stand and machine box main body, the structure of the rear stand with the front stand is same, the front stand includes connecting cross bar, corner frame, clamping structure A and locating bolt, the machine box main body is equipped in the top of the front stand and rear stand, the several corner frame sleeve of the front stand with the rear stand is clamped in the bottom end four corners of the machine box main body, the front stand and rear stand of the utility model are clamped in the bottom end four corners of machine box main body by corner frame sleeve, the corner joint groove of corner frame top can be rotated into the locating bolt on connecting cross bar middle part of corner frame bottom plate and cross bar, the suction cup of locating bolt bottom end is adsorbed ground, enhance support stability, while in the clamping structure A on corner frame, limiting bolt screw passes through corner frame vertical plate, rotating limiting bolt can push magnetic attraction pad and tightly machine box main body surface, front stand, rear stand are fixed in machine box main body bottom end, prevent machine box toppling.

Description

Technical Field

[0001] This utility model relates to the field of tower chassis technology, and in particular to a tower chassis with an anti-tipping bracket. Background Technology

[0002] Tower cases, also known as vertical cases, can be categorized into three types based on size: full-tower, mid-tower, and mini-tower. However, the industry has not established a unified classification standard for these sizes. Typically, full-tower cases have four or more optical drive bays, mid-tower cases have three to four optical drive bays, and mini-tower cases have only one to two optical drive bays. As cool designs have become increasingly personalized, tower cases have undergone a transformation, becoming more powerful in terms of design, materials, workmanship, and performance. The materials used in these cases have also evolved from ordinary steel to high-quality steel and even acrylic and aluminum alloy, resulting in breakthroughs in both appearance and performance.

[0003] Existing tower chassis typically rely solely on the bottom contacting the surface they are placed on, lacking an effective bottom-mounted structure. When subjected to external impacts, vibrations, or uneven surfaces, they are prone to tipping over or shifting, failing to provide a stable operating environment for the delicate hardware inside the chassis. Furthermore, traditional tower chassis brackets or placement methods are fixed structures, making it difficult to flexibly adjust them according to the width and length of different chassis. This leads to the problem of bracket incompatibility, requiring the purchase of new dedicated brackets and increasing usage costs. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a tower chassis with an anti-tipping bracket.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A tower chassis with anti-tipping supports includes a front frame, a rear frame, and a chassis body. The rear frame has the same structure as the front frame. The front frame includes a connecting crossbar, corner brackets, a clamping structure A, and positioning bolts. The chassis body is located on the top of the front and rear frames. Several corner brackets of the front and rear frames are fitted onto the four corners of the bottom end of the chassis body. A corner slot is formed on one side of the top of each corner bracket. The positioning bolts are distributed on the corner slot and the connecting crossbar, and the positioning bolts are threaded through each of the several positioning bolts. The positioning bolt is fixedly connected to the bottom end of the positioning bolt and the middle part of the connecting crossbar. The clamping structure A is fixedly installed on both sides of the top vertical plate of the corner frame. The clamping structure A includes a limiting bolt and a magnetic pad. The magnetic pad is fixedly connected to one end of the limiting bolt. The screw of the limiting bolt is threaded through the vertical plate of the corner frame, so that the magnetic pad abuts against the surface of the chassis body. The front frame and the rear frame are both fixedly connected to the bottom end of the chassis body through several clamping structures A.

[0007] As a further embodiment of this utility model, several of the corner brackets are located at both ends of the connecting crossbar, and a first sliding groove is provided through both ends of the connecting crossbar. A first sliding rod is fixedly connected to the side of the corner bracket near the connecting crossbar, and the first sliding rod is slidably connected inside the first sliding groove.

[0008] As a further embodiment of this utility model, a limiting slide rod is fixedly connected to the middle of one side of the connecting crossbar by bolts. A central rod is provided between the front frame and the rear frame. The tail end of the central rod is integrally connected to one side of the rear frame. A sliding groove is provided through the top of the end of the central rod near the front frame. The limiting slide rod is slidably connected inside the sliding groove.

[0009] As a further embodiment of this utility model, pulleys are rotatably connected to both sides of the outer side of the central rod and the inner side of the corner frame. A positioning frame is provided on the top of the rear frame. The positioning frame includes a second sliding groove, a clamping plate and a positioning structure B. Several second sliding grooves are opened through both ends of the positioning frame, and several clamping plates are distributed at both ends of the positioning frame.

[0010] As a further embodiment of this utility model, a second sliding rod is fixedly connected to the side of the clamping plate near the positioning frame. The second sliding rod is slidably connected inside the second sliding groove. A positioning structure B is threadedly connected to one end of the clamping plate. The positioning structure B has the same structure as the positioning structure A. The positioning frame is located on the back side of the main body of the chassis.

[0011] As a further embodiment of this utility model, a plurality of clamping plates are clamped and connected to both sides of the chassis body, the magnetic pad of the positioning structure B abuts against one side surface of the chassis body, and support rods are provided on both sides of the chassis body. The top end of the support rod is fixedly connected to the bottom of the clamping plate, and the bottom end of the support rod is integrally connected to the top of the corner bracket of the rear frame.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. The front and rear frames are secured to the four corners of the chassis body via corner bracket clips. The corner slots at the top of the corner brackets and the positioning bolts on the connecting crossbars can be screwed into the base plate of the corner brackets and the middle of the crossbars, allowing the suction cups at the bottom of the positioning bolts to adhere to the ground, enhancing the stability of the brackets. At the same time, in the clamping structure A on the corner brackets, the limit bolt screw passes through the vertical plate of the corner brackets. Rotating the limit bolts can push the magnetic pads against the surface of the chassis body, fixing the front and rear frames to the bottom of the chassis body and preventing the chassis from tipping over. The suction cups adhere to the ground, and combined with the clamping of the magnetic pads, the chassis is double-fixed from the bottom and sides, significantly improving the chassis's anti-tipping capability. When the chassis body is made of aluminum alloy or a material with low magnetic properties, the magnetic pads change from magnetic connection to force clamping, so that the front and rear frames and the positioning brackets are fixedly connected to the surface of the chassis body through clamping, providing anti-tipping support for the chassis body.

[0014] 2. Based on the dimensions of the chassis body, stretch the corner brackets on the front and rear frames, allowing the first sliding rod to slide within the first groove of the connecting crossbar. Adjust the distance between the corner brackets to match the width of the chassis body. Simultaneously, slide the limiting sliding rod on the front frame to move it within the sliding groove of the center rod of the rear frame, adjusting the distance between the front and rear frames to match the length of the chassis body. After adjustment, tighten the positioning bolts to fix the positions of the corner brackets, front and rear frames, completing the initial adjustment of the bracket. This step allows the bracket to flexibly adapt to chassis bodies of different sizes, improving the bracket's versatility and flexibility. The sliding adjustment method is simple to operate, facilitating quick installation and disassembly. At the same time, the magnetic pads can restrict the displacement of the chassis body from multiple directions, enhancing overall stability. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a tower chassis with an anti-tipping bracket proposed in this utility model;

[0016] Figure 2 This is a schematic diagram showing the disassembled structure of a tower chassis with an anti-tipping bracket proposed in this utility model;

[0017] Figure 3 This is a schematic diagram showing the disassembled structure of the front frame of a tower chassis with an anti-tipping bracket proposed in this utility model;

[0018] Figure 4This is a schematic diagram of the central rod of a tower-type chassis with an anti-tipping bracket proposed in this utility model;

[0019] Figure 5 This is a schematic diagram of the positioning frame of a tower chassis with an anti-tipping bracket proposed in this utility model.

[0020] In the diagram: 1. Front frame; 101. Connecting crossbar; 1011. First slide groove; 1012. Limiting slide bar; 102. Corner frame; 1021. Corner slot; 1022. First slide bar; 103. Clamping structure A; 1031. Limiting bolt; 1032. Magnetic pad; 104. Positioning bolt; 1041. Suction cup; 2. Center rod; 201. Sliding groove; 3. Rear frame; 4. Positioning frame; 401. Second slide groove; 402. Clamping plate; 403. Second slide bar; 404. Positioning structure B; 5. Support rod; 6. Pulley; 7. Chassis body. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Reference Figures 1-5A tower chassis with anti-tipping supports includes a front frame 1, a rear frame 3, and a chassis body 7. The rear frame 3 has the same structure as the front frame 1. The front frame 1 includes a connecting crossbar 101, corner brackets 102, a clamping structure A103, and positioning bolts 104. The chassis body 7 is located on the top of the front frame 1 and the rear frame 3. Several corner brackets 102 of the front frame 1 and the rear frame 3 are fitted into the four corners of the bottom end of the chassis body 7. A corner slot 1021 is opened on one side of the top of the corner bracket 102. Positioning bolts 104 are distributed on the corner slot 1021 and the connecting crossbar 101. Several positioning bolts 104 are respectively threaded through the connecting crossbar 101. The bottom end of the positioning bolt 104 is fixedly connected to the bottom plate of the corner bracket 102 and the middle of the connecting crossbar 101. The bottom end of the positioning bolt 104 is fixedly connected to the suction cup 1041. The clamping structure A103 is fixedly installed on both sides of the top vertical plate of the corner bracket 102. The clamping structure A103 includes a limit bolt 1031 and a magnetic pad 1032. The magnetic pad 1032 is fixedly connected to one end of the limit bolt 1031. The screw of the limit bolt 1031 is threadedly connected to the vertical plate of the corner bracket 102, so that the magnetic pad 1032 abuts against the surface of the chassis body 7. The front frame 1 and the rear frame 3 are both fixedly connected to the bottom end of the chassis body 7 through several clamping structures A103.

[0025] In use, the front frame 1 and the rear frame 3 are secured to the four corners of the bottom of the chassis body 7 via the corner brackets 102. The corner slots 1021 at the top of the corner brackets 102 and the positioning bolts 104 on the connecting crossbars 101 can be screwed into the bottom plate of the corner brackets 102 and the middle of the crossbars, allowing the suction cups 1041 at the bottom of the positioning bolts 104 to adhere to the ground, enhancing the stability of the brackets. At the same time, in the clamping structure A103 on the corner brackets 102, the screw of the limit bolt 1031 passes through the vertical plate of the corner brackets 102. Rotating the limit bolt 1031 can push the magnetic pad 1032 to press against the chassis body 7. On the surface, the front frame 1 and the rear frame 3 are fixed to the bottom of the chassis body 7 to prevent the chassis from tipping over. The suction cup 1041 is attached to the ground, and the magnetic pad 1032 clamps the chassis, thus fixing the chassis from the bottom and the side, which significantly improves the chassis's anti-tipping ability. When the chassis body 7 is made of aluminum alloy or a material with low magnetic properties, the magnetic pad 1032 changes from magnetic connection to force clamping, so that the front frame 1, the rear bracket and the positioning frame 4 are fixedly connected to the surface of the chassis body 7 through clamping, providing anti-tipping support for the chassis body 7.

[0026] In this embodiment, several corner brackets 102 are located at both ends of the connecting crossbar 101. Both ends of the connecting crossbar 101 are provided with a first sliding groove 1011. A first sliding rod 1022 is fixedly connected to the side of the corner bracket 102 near the connecting crossbar 101. The first sliding rod 1022 is slidably connected inside the first sliding groove 1011.

[0027] In use, the corner brackets 102 are stretched according to the model size of the chassis body 7, so that the first slide bar 1022 slides in the first slide groove 1011. The distance between the corner brackets 102 is adjusted. The adjustable spacing of the corner brackets 102 allows the bracket to adapt to chassis of different widths, thus expanding the applicable range of the lifting device. After adjusting to the appropriate position, the corner brackets 102 are fixed by the positioning bolts 104. The sliding adjustment method is simple to operate and facilitates quick installation and disassembly. At the same time, the anti-slip pads and magnetic pads 1032 work together to restrict chassis displacement from multiple directions, enhancing overall stability.

[0028] In this embodiment, a limiting slide rod 1012 is fixedly connected to the middle of one side of the connecting crossbar 101 by bolts. A central rod 2 is provided between the front frame 1 and the rear frame 3. The tail end of the central rod 2 is integrally connected to one side of the rear frame 3. A sliding groove 201 is provided through the top of the end of the central rod 2 near the front frame 1. The limiting slide rod 1012 is slidably connected inside the sliding groove 201.

[0029] During use, when installing the main body 7 of the chassis, the distance between the front frame 1 and the rear frame 3 can be adjusted by sliding the limit rod 1012 to accommodate chassis bodies 7 of different lengths. After adjustment, the overall structure is fixed by using components such as the positioning bolt 104. The telescopic connection design allows the bracket to adapt to various sizes of tower chassis, improving the versatility and flexibility of the device. The connection between the front frame 1 and the rear frame 3 enhances the overall rigidity of the bracket, distributes the pressure from the weight of the chassis, and further improves the anti-tipping performance. The bolt connection method facilitates disassembly and maintenance.

[0030] In this embodiment, pulleys 6 are rotatably connected to both sides of the outer side of the central rod 2 and the inner side of the corner frame 102. A positioning frame 4 is provided on the top of the rear frame 3. The positioning frame 4 includes a second slide groove 401, a clamping plate 402 and a positioning structure B404. Several second slide grooves 401 are opened through both ends of the positioning frame 4, and several clamping plates 402 are distributed at both ends of the positioning frame 4.

[0031] When in use, the pulley 6 does not affect the bottom of the chassis body 7 when it rolls and slides. When the chassis body 7 is placed on top of the rear frame 3, the front frame 1 and the center rod 2, when the user pushes the chassis body 7, the pulley 6 rolls forward under force and drives the anti-tilt bracket and the chassis body 7 to move. The pulley 6 design reduces the difficulty of chassis installation and handling, reduces manpower consumption, and avoids damage to the surface of the chassis body 7 due to friction.

[0032] In this embodiment, a second slide rod 403 is fixedly connected to the side of the clamping plate 402 near the positioning frame 4. The second slide rod 403 is slidably connected inside the second slide groove 401. A positioning structure B404 is threadedly connected to one end of the clamping plate 402. The positioning structure B404 has the same structure as the positioning structure A. The positioning frame 4 is located on the back side of the chassis body 7.

[0033] In use, the clamping plate 402 is pushed and pulled, and the second slide bar 403 slides to adjust the position of the clamping plate 402. The positioning structure B404 is similar to the clamping structure A103. By rotating and adjusting the magnetic pad 1032, it is pressed against the back of the chassis body 7 to achieve a stable clamping of the chassis body 7. The adjustable positioning frame 4 and the clamping plate 402 can be adapted to the back of the chassis body 7 of different thicknesses to ensure all-round fixation. The clamping of the magnetic pad 1032 enhances the stability of the back of the chassis and prevents the chassis from shaking back and forth.

[0034] In this embodiment, several clamping plates 402 are clamped and connected to both sides of the chassis body 7. The magnetic pad 1032 of the positioning structure B404 abuts against one side surface of the chassis body 7. Support rods 5 are provided on both sides of the chassis body 7. The top end of the support rod 5 is fixedly connected to the bottom of the clamping plate 402, and the bottom end of the support rod 5 is integrally connected to the top of the corner bracket 102 of the rear frame 3.

[0035] In use, one end of the support rod 5 at the bottom of the clamping plate 402 is connected to the clamping plate 402, and the other end is fixed to the top of the corner bracket 102 of the rear frame 3, providing support for the clamping plate 402 and enhancing the clamping stability of the side of the chassis body 7. While the clamping plate 402 is being adjusted, the support plate drives the corner bracket 102 of the rear frame 3 to move along with the clamping plate 402, so that the distance between the rear frame 3 and the positioning frame 4 is kept consistent, saving time and effort and improving installation efficiency. In addition, a storage groove is provided through the structure on the side where the positioning bolt 104 and the limit bolt 1031 are installed, which facilitates the rotation of the positioning bolt 104 and the limit bolt 1031, causing the magnetic pad 1032 and the suction cup 1041 to rotate and retract into the storage groove, protecting the magnetic pad 1032 and the suction cup 1041 and reducing wear.

[0036] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: According to the width of the chassis body 7, the corner brackets 102 on the front frame 1 and the rear frame 3 are stretched, so that the first sliding rod 1022 slides in the first sliding groove 1011 of the connecting crossbar 101, and the distance between the corner brackets 102 is adjusted to match the width of the chassis body 7. At the same time, by sliding the limiting sliding rod 1012 on the front frame 1, it is moved in the sliding groove 201 of the center rod 2 of the rear frame 3, and the distance between the front and rear frames 3 is adjusted to match the length of the chassis body 7. After adjustment, tighten the positioning bolt 104 to fix the position of the corner bracket 102 and the front and rear brackets 3, completing the initial adjustment of the bracket. This step allows the bracket to flexibly adapt to different sizes of chassis bodies 7, improving the bracket's versatility. Place the chassis body 7 on top of the front bracket 1 and the rear bracket 3, so that the four corners of the bottom of the chassis body 7 are inserted into the corner bracket 102. At this time, the anti-slip pad on the top of the corner bracket 102 increases the friction with the bottom of the chassis body 7, initially fixing the position of the chassis body 7. Rotate the limiting bolt 1031 of the clamping structure A103 on the corner bracket 102 to push the magnetic pad 1032 against the side of the chassis body 7. If the chassis body 7 has low magnetic properties, adjust the limiting bolt 1031 to increase the clamping force, and simultaneously screw in the positioning bolt 104. 04. The suction cup 1041 at the bottom of the positioning bolt 104 adheres to the ground, securing the chassis body 7 from both the bottom and side. Next, the clamping plate 402 on the positioning frame 4 is pushed and pulled, its position adjusted by sliding within the second slide groove 401 via the second slide rod 403. Then, the limiting bolt 1031 of the positioning structure B404 is rotated, causing the magnetic pad 1032 to press against the back of the chassis body 7, further stabilizing the chassis body 7. After the clamping plate 402 is adjusted into position, its bottom support rod 5 will drive the corner bracket 102 of the rear frame 3 to move synchronously, ensuring that the adjustment distance between the rear frame 3 and the positioning frame 4 is consistent. The support rod 5 provides support for the clamping plate 402, enhancing the clamping stability of the chassis body 7's side and forming a stable triangular support structure. Through the above steps, the chassis body 7 is securely installed on the anti-tipping bracket. The bracket secures the chassis body 7 from multiple dimensions, including bottom adsorption, side and back clamping, significantly improving the stability of the chassis body 7. The pulley 6 design facilitates the installation and handling of the chassis body 7, avoids surface wear, and the adjustable structure adapts to chassis body 7 of different sizes, combining practicality and convenience. It effectively prevents the chassis body 7 from tipping over, providing reliable protection for the operation of the chassis body 7.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A tower chassis with anti-tipping bracket, comprising a front frame (1), a rear frame (3), and a chassis body (7), characterized in that, The rear frame (3) has the same structure as the front frame (1). The front frame (1) includes a connecting crossbar (101), corner brackets (102), a clamping structure A (103), and positioning bolts (104). The front frame (1) and the rear frame (3) are provided with a chassis body (7) on the top. Several corner brackets (102) of the front frame (1) and the rear frame (3) are fitted at the four corners of the bottom end of the chassis body (7). A corner slot (1021) is opened on one side of the top of the corner bracket (102). The positioning bolts (104) are distributed on the corner slot (1021) and the connecting crossbar (101). Several positioning bolts (104) are respectively threaded through and connected to the bottom plate of the corner bracket (102) and the connecting crossbar (101). At the middle of the rod (101), a suction cup (1041) is fixedly connected to the bottom end of the positioning bolt (104). A clamping structure A (103) is fixedly installed on both sides of the top vertical plate of the corner bracket (102). The clamping structure A (103) includes a limiting bolt (1031) and a magnetic suction pad (1032). The magnetic suction pad (1032) is fixedly connected to one end of the limiting bolt (1031). The screw of the limiting bolt (1031) is threaded through and connected to the vertical plate of the corner bracket (102), so that the magnetic suction pad (1032) abuts against the surface of the chassis body (7). The front frame (1) and the rear frame (3) are both fixedly connected to the bottom end of the chassis body (7) through several clamping structures A (103).

2. A tower chassis with anti-tipping support according to claim 1, characterized in that, Several of the aforementioned corner brackets (102) are respectively located at both ends of the connecting crossbar (101). Both ends of the connecting crossbar (101) are provided with a first sliding groove (1011). A first sliding rod (1022) is fixedly connected to the side of the corner bracket (102) near the connecting crossbar (101). The first sliding rod (1022) is slidably connected inside the first sliding groove (1011).

3. A tower chassis with anti-tipping support according to claim 1, characterized in that, A limiting slide rod (1012) is fixedly connected to the middle of one side of the connecting crossbar (101) by bolts. A central rod (2) is provided between the front frame (1) and the rear frame (3). The tail end of the central rod (2) is integrally connected to one side of the rear frame (3). A sliding groove (201) is provided through the top of the end of the central rod (2) near the front frame (1). The limiting slide rod (1012) is slidably connected inside the sliding groove (201).

4. A tower chassis with anti-tipping support according to claim 3, characterized in that, The outer sides of the central rod (2) and the inner side of the corner frame (102) are rotatably connected to pulleys (6). The top of the rear frame (3) is provided with a positioning frame (4). The positioning frame (4) includes a second slide groove (401), a clamping plate (402) and a positioning structure B (404). Several second slide grooves (401) are opened through both ends of the positioning frame (4), and several clamping plates (402) are distributed at both ends of the positioning frame (4).

5. A tower chassis with anti-tipping support according to claim 4, characterized in that, The clamping plate (402) is fixedly connected to a second slide rod (403) on one side near the positioning frame (4). The second slide rod (403) is slidably connected inside the second slide groove (401). One end of the clamping plate (402) is threadedly connected to a positioning structure B (404). The positioning structure B (404) has the same structure as the positioning structure A. The positioning frame (4) is located on the back side of the chassis body (7).

6. A tower chassis with anti-tipping support according to claim 5, characterized in that, Several clamping plates (402) are clamped and connected to both sides of the chassis body (7). The magnetic pad (1032) of the positioning structure B (404) abuts against one side surface of the chassis body (7). Support rods (5) are provided on both sides of the chassis body (7). The top end of the support rod (5) is fixedly connected to the bottom of the clamping plate (402), and the bottom end of the support rod (5) is integrally connected to the top of the corner bracket (102) of the rear frame (3).

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