Computer support capable of adjusting use angle of computer screen

Abstract

A computer support capable of adjusting the using angle of a computer screen comprises a base, a supporting column arranged on the base, a hinge seat arranged at the upper end of the supporting column and a fixing seat hinged to the hinge seat, detachable connecting outer lugs are arranged on the peripheral face of the supporting column and the back face of the fixing seat, and the two connecting outer lugs are oppositely distributed. The length of the positioning assembly can be adaptively changed along with swinging of the fixing base, and the two ends of the positioning assembly are hinged to the corresponding connecting outer lugs respectively. The utility model has the beneficial effects that the angle change and adaptive length change of the positioning component can be followed when the fixed seat is adjusted and swung, so that the adjusting and swinging of the fixed seat cannot be interfered, and meanwhile, the length of the positioning component can be kept when the fixed seat does not swing, namely, the presenting state of the fixed seat after swinging is kept.

Description

Technical Field

[0001] This utility model relates to the field of computer accessories technology, and in particular to a computer stand that can adjust the viewing angle of the computer screen. Background Technology

[0002] Computer stands are mainly used to fix computer monitors, ensuring that the monitors are not easily detached during use. Specifically, computer stands are used on desktop computer monitors.

[0003] Publication (Announcement) No.: CN220169079U discloses a stable adjustable computer stand, which includes: a computer display screen, a horizontally mounted swing connector on one side of the display screen, a connecting groove on one side of the swing connector, and symmetrical shaft grooves through both sides of the connecting groove; a support column, an adjusting sleeve movably sleeved at the upper end of the support column, the adjusting sleeve being movably inserted into the connecting groove of the swing connector via a connecting assembly, the connecting assembly including two connecting shafts; an adjusting assembly, located on one side of the lower end of the swing connector, the adjusting assembly including an adjusting plate, the adjusting plate being movably inserted through the support column and the adjusting sleeve; and a positioning assembly, located on one side of the adjusting sleeve, the positioning assembly including a positioning seat and a positioning plate. This type of computer stand allows the computer screen to be positioned after tilting, with the assistance of a positioning component. After adjustment, the positioning component is stably located in the positioning groove under the action of the abutment plate. However, it has a drawback: the abutment plate needs to be released from the positioning component during adjustment, and the adjustment angle must be the angle corresponding to the positioning groove, which limits the adjustment angle and makes the operation cumbersome. Utility Model Content

[0004] This invention aims to overcome the shortcomings of the prior art by providing a computer stand with an adjustable screen angle to solve the aforementioned problems.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: This computer stand with adjustable computer screen angle includes a base, a support column set on the base, a hinge seat set on the upper end of the support column, and a fixed seat hinged to the hinge seat. The outer periphery of the support column and the back of the fixed seat are provided with detachable connecting ears. The two connecting ears are arranged opposite to each other and are provided with a positioning component that can adapt to the swing of the fixed seat. The two ends of the positioning component are respectively hinged to the corresponding connecting ears.

[0006] Further improvements include an assembly base surface for connecting the outer ear, with anti-detachment components on the assembly base surface. Slots are provided on the outer periphery of the support column and the back of the fixing seat, with anti-detachment nodes inside the slots to allow the anti-detachment components to be placed inside and prevent them from detaching.

[0007] Further improvements include two anti-detachment components: an insert body and an anti-detachment structure mounted on the insert body. The insert body passes through an insertion hole formed on the assembly base and is inserted into the anti-detachment node. The anti-detachment structure cooperates with the anti-detachment node.

[0008] Further improvements include an enclosure wall formed within the slot and an insertion space defined within the enclosure wall, wherein a mating structure is formed on the enclosure wall for use in conjunction with the anti-detachment structure.

[0009] Further improvements include the positioning component comprising several rods of different diameters, with a telescopic connection between adjacent rods. The rod with the largest diameter is hinged to a connecting lug on the support column, and the rod with the smallest diameter is hinged to a connecting lug on the fixed base.

[0010] Further improvements include the addition of several recessed mounting grooves distributed along the circumferential direction of the rods, except for the rod with the largest diameter. These grooves contain resistance structures that generate resistance when the rods move.

[0011] Further improvements were made, with the resistance structure constructed from rubber.

[0012] The beneficial effects of this utility model are:

[0013] The positioning component of this invention can follow the angle change and adapt the length change when the fixed seat is adjusted and swung, so as not to interfere with the adjustment and swung of the fixed seat. At the same time, the positioning component can maintain the length when the fixed seat is not swung, that is, maintain the present state of the fixed seat after swung. Attached Figure Description

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is a full sectional structural diagram of the fixing base and connecting base of this utility model;

[0016] Figure 3 This utility model Figure 2 A magnified view of part A in the middle;

[0017] Figure 4 This is a schematic diagram of the positioning component of this utility model. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Referring to the attached diagram: This computer stand with adjustable screen angle includes a base 1, a support column 2 mounted on the base 1, a hinge seat 3 mounted on the upper end of the support column 2, and a fixed seat 4 hinged to the hinge seat 3. The outer periphery of the support column 2 and the back of the fixed seat 4 are each provided with detachable connecting ears 5. The two connecting ears 5 are arranged opposite each other and share a positioning component 6 that adapts to the swinging motion of the fixed seat 4. The two ends of the positioning component 6 are respectively hinged to the corresponding connecting ears 5. The principle of this invention is that the positioning component 6 is used as a connecting part, connecting simultaneously to the connecting ears 5 mounted on the support column 2 and the fixed seat 4, and the connection method is hinged. Thus, when the fixed seat 4 swings, the positioning component 6 can change its angle accordingly. Furthermore, the two connecting ears 5 also serve as the two limiting ends of the positioning component 6. Therefore, when the fixed seat 4 swings, the positioning component 6 can adapt its length without interfering with the swinging motion of the fixed seat 4. Conversely, when the fixed seat 4 does not swing, the positioning component 6 will not change its length, thereby achieving a positioning effect.

[0020] The connecting ear 5 has an assembly base surface 51. The assembly base surface 51 is provided with an anti-detachment component 7 with a preset shape that can be deformed by compression. The outer peripheral surface of the support column 2 and the back of the fixing seat 4 are provided with slots 8. The slots 8 are provided with anti-detachment nodes 9 for the anti-detachment component 7 to be placed inside and prevent the anti-detachment component 7 from falling out. This arrangement allows the connecting ear 5 to be stably mounted on the support column 2 or the fixing seat 4. That is, a double connection structure is achieved by using the slots 8 and the anti-detachment nodes 9. The slots 8 are for the connecting ear 5 to be inserted into, and the anti-detachment component 7 is inserted into the anti-detachment nodes 9. The anti-detachment nodes 9 and the anti-detachment component 7 are combined to prevent the anti-detachment component 7 from falling out. In this way, the connecting ear 5 can also withstand the force applied by the user when the fixing seat 4 swings during user operation.

[0021] The anti-detachment component 7 has two parts, including an insertion body 71 and an anti-detachment structure 72 disposed on the insertion body 71. The insertion body 71 passes through the insertion hole 511 formed on the assembly base surface 51 and is inserted into the anti-detachment joint 9. The anti-detachment structure 72 cooperates with the anti-detachment joint 9. This arrangement allows the anti-detachment component 7 to have a portion that enters into the anti-detachment joint 9 and also has a portion that engages with the anti-detachment joint 9, thereby achieving a stable connection between the connecting ear 5 and the support column 2 or the fixing base 4. In this embodiment, the insertion body 71 is a T-shaped rod, that is, it has a large-diameter section and a small-diameter section. After the small-diameter section passes through the insertion hole 511, the large-diameter section prevents the entire insertion body 71 from passing through the insertion hole 511. Furthermore, after the anti-detachment component 7 engages with the anti-detachment joint 9, it can also prevent the connecting ear 5 from detaching from the slot 8.

[0022] The anti-detachment node 9 includes a retaining wall 91 formed within the slot 8 and an insertion space 92 defined within the retaining wall 91. The retaining wall 91 forms a mating structure 911 for engaging with the anti-detachment structure 72. The insertion space 92 is for the insertion body 71 to be placed within it. The retaining wall 91 forms the mating structure 911, which engages with the anti-detachment structure 72 and, after engagement, prevents the anti-detachment member 7 from detaching from the anti-detachment node. In this embodiment, both the anti-detachment structure 72 and the mating structure 911 are threaded structures. The threaded structure allows the anti-detachment member 7 to enter the anti-detachment node 9 only by rotation, thus enabling the anti-detachment member 7 to resist tensile forces. Therefore, it is not affected when the fixed seat 4 swings, achieving stable holding on the support column 2 or the fixed seat 4.

[0023] The positioning component 6 includes several rods 61 of different diameters. Adjacent rods 61 are connected by telescopic connection. The rod 61 with the largest diameter is hinged to the connecting lug 5 set on the support column 2, and the rod 61 with the smallest diameter is hinged to the connecting lug 5 set on the fixed seat 4. This arrangement enables the positioning component 6 to adapt to changes in length, which is achieved by telescopic movement between the rods 61.

[0024] Except for the rod 61 with the largest diameter, the outer circumferential surface of the other rods 61 is provided with several mounting grooves 611 that are distributed along the circumferential direction of the rod 61 and are recessed inward. The mounting grooves 611 are provided with a resistance structure 6111 that can generate movement resistance when the rod 61 moves. This arrangement can reduce the smoothness of the extension and retraction of the rod 61, requiring a certain force to be applied during operation, and can also prevent the positioning component 6 from moving in the positioning state.

[0025] The resistance structure 6111 is made of rubber, which has good frictional resistance, thereby preventing the positioning component 6 from moving in the positioning state.

[0026] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art should understand that various changes in form and detail are possible within the scope of the claims.

Claims

1. A computer stand with an adjustable screen angle, comprising a base (1), a support column (2) mounted on the base (1), a hinge seat (3) mounted on the upper end of the support column (2), and a fixing seat (4) hinged to the hinge seat (3), characterized in that: The outer periphery of the support column (2) and the back of the fixed seat (4) are provided with detachable connecting ears (5). The two connecting ears (5) are arranged in a relatively opposite manner and are provided with a positioning component (6) that can adapt to the swing of the fixed seat (4). The two ends of the positioning component (6) are respectively hinged to the corresponding connecting ears (5).

2. The computer stand with adjustable computer screen angle according to claim 1, characterized in that: The connecting ear (5) has an assembly base (51), and an anti-detachment component (7) is provided on the assembly base (51). The outer peripheral surface of the support (2) and the back of the fixing seat (4) are provided with slots (8). An anti-detachment node (9) is provided in the slot (8) for the anti-detachment component (7) to be placed inside and to prevent the anti-detachment component (7) from detaching.

3. The computer stand with adjustable computer screen viewing angle according to claim 2, characterized in that: The anti-detachment component (7) has two parts, including an insertion body (71) and an anti-detachment structure (72) disposed on the insertion body (71). The insertion body (71) passes through the insertion hole (511) formed on the assembly base surface (51) and is inserted into the anti-detachment node (9). The anti-detachment structure (72) cooperates with the anti-detachment node (9).

4. The computer stand with adjustable computer screen angle according to claim 3, characterized in that: The anti-detachment node (9) includes a retaining wall (91) formed within the slot (8) and an insertion space (92) defined within the retaining wall (91), wherein a mating structure (911) is formed on the retaining wall (91) for use in conjunction with the anti-detachment structure (72).

5. The computer stand with adjustable computer screen angle according to claim 1, characterized in that: The positioning component (6) includes several rods (61) of different diameters. The two adjacent rods (61) are connected by a telescopic connection. The rod (61) with the largest diameter is hinged to the connecting lug (5) on the support (2), and the rod (61) with the smallest diameter is hinged to the connecting lug (5) on the fixed seat (4).

6. The computer stand with adjustable computer screen viewing angle according to claim 5, characterized in that: Except for the rod (61) with the largest diameter, the outer circumferential surface of the other rods (61) is provided with a number of mounting grooves (611) distributed along the circumferential direction of the rod (61) and recessed inward. The mounting grooves (611) are provided with a resistance structure (6111) that can generate movement resistance when the rod (61) moves.

7. The computer stand with adjustable computer screen viewing angle according to claim 6, characterized in that: The resistance structure (6111) is made of rubber.

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