Height adjusting device for computer display

Abstract

The utility model relates to the technical field of displayer use, and particularly discloses a computer displayer height adjusting device which comprises a supporting seat and a displayer, a groove body is formed in the top face of the supporting seat, a lifting seat capable of moving up and down is arranged in the groove body, and first hinge seats are arranged on the front side and the rear side of one end of the groove body respectively. Notches are formed in the front side end face and the rear side end face of the other end of the lifting base in the length direction of the lifting base respectively, a sliding rod capable of moving left and right is arranged in the two notches in a penetrating mode, first swing rods are hinged to the two ends of each first hinge base and the two ends of the sliding rod respectively, and a fixing base is arranged at the other end, corresponding to each second hinge base, of the lifting base. The movable seat and the second hinge seat are hinged to second swing rods respectively, the two second swing rods are arranged in a crossed mode and hinged to each other in the middle, and the end portions of the top faces of the two first swing rods are hinged to the end portions of the bottom faces of the second swing rods. According to the utility model, the height of the display can be adaptively adjusted when a worker stands, so that the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display use, in particular to a height adjustment device for a computer display. Background Art

[0002] With the advancement of technology, computers have been applied to various fields, and computer monitors are an indispensable component of computers. The monitor is the I / O device of the computer, that is, the output device. It is a display tool that displays certain electronic files on the screen through a specific transmission device.

[0003] The monitor is installed on the bracket and base when in use. In order to ensure that the staff's line of sight is flush with the middle of the monitor when sitting, so as to achieve a better viewing effect, the base of the monitor is usually placed on the top surface of the support base to adjust the height of the monitor.

[0004] The placement height of the above-mentioned support base is fixed during use. When the staff feels tired after sitting for a long time and wants to relieve fatigue by standing up while watching the monitor at the same time, the height of the monitor cannot be effectively adjusted, which reduces the use range of the support base. Utility Model Content

[0005] The technical problem to be solved by the utility model is that the height of the display cannot be adaptively adjusted when the staff is in a standing position, resulting in reduced use efficiency.

[0006] In order to solve the above problems, the technical solution of the utility model is as follows: a computer display height adjustment device, comprising a support seat and a display, a groove body is provided on the top surface of the support seat and a lifting seat that can move up and down is provided in the groove body, a hinge seat 1 is fixedly provided on the front and rear sides of one end of the groove body, and a groove is provided on the front and rear side end surfaces of the other end along its length direction, a sliding rod that can move left and right is passed through the two grooves, a swing rod 1 is hingedly connected to each hinge seat 1 and both ends of the sliding rod, and the two swing rods 1 are cross-arranged and hingedly connected to each other in the middle;

[0007] An articulated seat 2 is fixedly provided on the bottom surface of the lifting seat corresponding to the articulated seat 1, and a fixed seat is provided at the other end of the lifting seat corresponding to each articulated seat 2 along its length direction, and a slide groove is respectively opened in each of the fixed seats, and a movable seat that can slide left and right is provided in the slide groove, and a swing rod 2 is hinged on the movable seat and the articulated seat 2 respectively, and the two swing rods 2 are cross-arranged and hinged to each other in the middle, and the top surface ends of the two swing rods 1 and the bottom surface ends of the two swing rods 2 are also hinged to each other.

[0008] Furthermore, the ends of the slide rod extending out of both sides of the support seat are respectively provided with external threads, and a positioning cylinder matching with the external threads is sleeved on the external threads, and the inner wall of the positioning cylinder abuts against the end surface of the support seat.

[0009] Furthermore, the two hinged seats are symmetrically arranged with respect to each other.

[0010] Furthermore, grooves are respectively provided at both ends of the top surface of the lifting seat, and a grabbing groove is provided on the side wall of each groove.

[0011] Furthermore, an anti-skid pad is nested inside the grabbing groove.

[0012] The advantages of the utility model compared with the existing technology are:

[0013] 1. Through the cooperation of the support seat, the trough body and the lifting seat, the height of the display can be adaptively adjusted when the staff is sitting or standing, thereby increasing the scope of use of the device;

[0014] 2. The articulated seat 1, the slide bar, the swing bar 1, the positioning cylinder, the fixed seat, the slide groove, the movable seat, the articulated seat 2 and the swing bar 2 cooperate with each other, so that during the up and down movement of the lifting seat, the articulated swing bar 1 and the swing bar 2 can be driven to swing up and down to effectively support the lifting seat. After the adjustment is completed, the slide bar can be effectively positioned through the cooperation of the positioning cylinder and the external thread, thereby ensuring the stability of the device during use after adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a contraction structure diagram of the utility model.

[0016] Figure 2 This is a structural diagram of the utility model from the first perspective.

[0017] Figure 3 It is a structural diagram of the second viewing angle of the present utility model.

[0018] As shown in the figure: 1. Support seat; 2. Display; 3. Slot body; 4. Lifting seat; 5. Articulated seat 1; 6. Notch; 7. Slide rod; 8. Positioning cylinder; 9. Swing rod 1; 10. Fixed seat; 11. Articulated seat 2; 12. Slide groove; 13. Moving seat; 14. Swing rod 2; 15. Groove; 16. Grasping groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with 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 of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 3 As shown, a computer display height adjustment device comprises a support seat 1 and a display 2, a groove body 3 is provided on the top surface of the support seat 1, and a lifting seat 4 which can move up and down is provided in the groove body 3, a hinge seat 5 is fixedly provided on the front and rear sides of one end of the groove body 3, and a notch 6 is provided on the front and rear side end surfaces of the other end along the length direction thereof, and a sliding rod 7 which can move left and right is passed through the two notches 6, and a swing rod 9 is hinged at both ends of each hinge seat 5 and the sliding rod 7, and the two swing rods 9 are cross-arranged and hinged to each other in the middle, and the two hinge seats 5 are symmetrically arranged with each other;

[0021] An articulated seat 2 11 is fixedly provided on the bottom surface of the lifting seat 4 corresponding to the articulated seat 1 5, and a fixed seat 10 is provided at the other end of the lifting seat 4 corresponding to each articulated seat 2 11 along its length direction, and a slide groove 12 is respectively opened in each of the fixed seats 10, and a movable seat 13 that can slide left and right is provided in the slide groove 12, and a swing rod 2 14 is hinged on the movable seat 13 and the articulated seat 2 11, respectively, and the two swing rods 2 14 are cross-arranged and hinged to each other in the middle, and the top end portions of the two swing rods 1 9 and the bottom end portions of the swing rods 2 14 are also hinged to each other.

[0022] Through the above structure, under the action of external force, the lifting seat 4 is driven to move up and down, and the hinged swing rod 1 9 and the swing rod 2 14 are driven to swing up and down, so that the lifting seat 4 can be effectively supported, ensuring the stability of the device during use.

[0023] like Figure 1 As shown, the ends of the slide rod 7 extending out from both sides of the support seat 1 are respectively provided with external threads and a positioning cylinder 8 matching with it is sleeved on the external threads, and the inner wall of the positioning cylinder 8 abuts against the end face of the support seat 1. The cooperation between the positioning cylinder 8 and the external threads can effectively position the slide rod 7, thereby performing the positioning operation on the adjusted rocker arm 1 9 and the rocker arm 2 14.

[0024] like Figure 1 As shown, grooves 15 are respectively provided at both ends of the top surface of the lifting seat 4, and a grasping groove 16 is provided on the side wall of each groove 15. Anti-slip pads are embedded in the grasping grooves 16, so that it is convenient to grasp the lifting seat 4 during the process of adjusting it up and down.

[0025] In specific use, when the staff is working on the display in a standing position, they first take down the display 2, and then drive the lifting seat 4 to move upward under the action of external force, which will drive the hinged swing rod 1 9 and the swing rod 2 14 to swing up and down. After adjusting to a suitable height, with the cooperation of the positioning cylinder 8 and the external thread, the inner wall of the positioning cylinder 8 is tightly abutted against the outer wall of the support seat 1, and the sliding rod 7 is effectively positioned, thereby positioning the adjusted swing rod 1 9 and the swing rod 2 14, positioning the height of the adjusted lifting seat 4, and then putting the display 2 back on the top surface of the lifting seat 4, so that the height of the display can be adaptively adjusted when the staff is in a standing position, thereby improving the practicality of the device.

[0026] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A computer display height adjustment device, comprising a support base (1) and a display (2), Features: A groove body (3) is provided on the top surface of the support seat (1), and a lifting seat (4) which can move up and down is provided in the groove body (3); a hinge seat (5) is fixedly provided on the front and rear sides of one end of the groove body (3); and slots (6) are provided on the front and rear side end surfaces of the other end along the length direction thereof; a sliding rod (7) which can move left and right is passed through the two slots (6); a swing rod (9) is hingedly connected at both ends of each hinge seat (5) and the sliding rod (7), and the two swing rods (9) are cross-arranged and hingedly connected to each other in the middle; A hinge seat 2 (11) is fixedly provided on the bottom surface of the lifting seat (4) corresponding to the hinge seat 1 (5), and a fixed seat (10) is provided at the other end of the lifting seat (4) corresponding to each hinge seat 2 (11) along its length direction, and a slide groove (12) is provided in each fixed seat (10) and a movable seat (13) that can slide left and right is provided in the slide groove (12), and a swing rod 2 (14) is hingedly connected to the movable seat (13) and the hinge seat 2 (11), and the two swing rods 2 (14) are cross-arranged and hingedly connected to each other in the middle, and the top end portions of the two swing rods 1 (9) and the bottom end portions of the swing rods 2 (14) are also hingedly connected to each other.

2. A computer display height adjustment device according to claim 1, Features: The ends of the slide rod (7) extending out of the support seat (1) on both sides are respectively provided with external threads, and a positioning cylinder (8) matching the external threads is sleeved on the external threads, and the inner wall of the positioning cylinder (8) abuts against the end surface of the support seat (1).

3. A computer display height adjustment device according to claim 1 or 2, Features: The two hinged seats (5) are arranged symmetrically to each other.

4. A computer display height adjustment device according to claim 1, Features: Grooves (15) are respectively provided at both ends of the top surface of the lifting seat (4), and a grabbing groove (16) is also provided on the side wall of each groove (15).

5. A computer display height adjustment device according to claim 4, Features: An anti-slip pad is also nested inside the grabbing groove (16).

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