Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the convenient software testing equipment with the adjusting function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: a convenient software testing device with an adjusting function comprises a display screen, a main body, a cleaning mechanism and an adjusting mechanism, wherein the display screen is arranged on the main body, and the cleaning mechanism and the adjusting mechanism are both arranged below the main body;
the cleaning mechanism comprises a fixed box, a support shaft, a swing rod, a hinge block, a pull rod and a first spring, the fixed box is fixed below the main body, an opening is formed in the upper portion of the main body, one end of the support shaft is fixedly connected with the inner wall of one side of the fixed box, the other end of the support shaft is hinged to one end of the swing rod, the hinge block is arranged below the swing rod, two ends of the hinge rod are respectively connected with the swing rod and the hinge block, two ends of the first spring are respectively connected with the inner wall of one side, close to the support shaft, of the fixed box and the hinge block, a strip-shaped opening is formed in the lower portion of the fixed box, one end of the pull rod is fixedly connected with the lower portion of the hinge block, the other end of the pull rod penetrates through the strip-shaped opening to be arranged below the fixed box, and a cleaning strip is arranged on one side, close to the display screen, of the swing rod;
the adjusting mechanism comprises an adjusting component and two supporting components, the two supporting components are respectively arranged at two sides below the main body, the adjusting component is arranged between the two supporting components, and the adjusting component is connected with the supporting components;
the supporting component comprises supporting boxes, supporting rods, second springs and a sealing plate, wherein two sides of the adjusting component are respectively connected with the two supporting boxes, the sealing plate is arranged inside the supporting boxes, the sealing plate is connected with the inner wall of the supporting boxes in a sealing mode, a through hole is formed in the upper portion of the supporting boxes, one end of each supporting rod is fixedly connected with the lower portion of the main body, the other end of each supporting rod penetrates through the through hole and is arranged inside the supporting boxes, the other end of each supporting rod is fixedly connected with the upper portion of the sealing plate, the second springs are arranged between the main body and the supporting boxes, two ends of each second spring are respectively connected with the lower portions of the main body and the upper portions of the supporting boxes, and the second springs are in a stretching state.
Preferably, in order to realize the adjusting function, the adjusting assembly comprises an adjusting box, a rotating unit, two connecting pipes and two moving units, two sides of the adjusting box are respectively and fixedly connected with the two supporting boxes, two sides of the adjusting box are respectively communicated with the two supporting boxes through the two connecting pipes, the connecting pipes are arranged below the sealing plate, the two moving units are respectively arranged between the two rotating units, the rotating unit is connected with the moving units, the moving units comprise a telescopic frame, a moving plate, a fixed block and a moving block, the moving plate is arranged inside the adjusting box and is hermetically connected with the inner wall of the adjusting box, a groove is arranged above one side of the moving plate, which is far away from the connecting pipes, the moving block is arranged inside the groove, the moving block is matched with the groove, the fixed block is fixed below one side of the moving plate, which is far away from the connecting pipes, two sides of one end of the telescopic frame are hinged with the fixed block and the moving block respectively, and the other end of the telescopic frame is connected with the rotating unit.
Preferably, the groove is a dovetail groove to avoid the moving block from disengaging from the groove.
As preferred, in order to make the movable plate remove, the rotation unit includes carousel, lead screw, bearing and slider, the bottom in the regulating box is fixed to the bearing, the top of regulating box is equipped with the perforation, the one end of lead screw and the below fixed connection of carousel, the other end of lead screw passes the perforation setting in the inside of regulating box, the other end of lead screw and the inner circle fixed connection of bearing, the slider cover is established on the lead screw, the slider is equipped with the screw thread that matches with the lead screw with the junction of lead screw, the both ends of one side of keeping away from the movable plate of expansion bracket are articulated with slider and bearing respectively.
Preferably, in order to limit the moving direction of the sliding block, the rotating unit further comprises a slide way, two ends of the slide way are fixedly connected with the top and the bottom in the adjusting box respectively, a sliding groove is formed in the slide way and arranged in parallel with the screw rod, the sliding block is arranged in the sliding groove and abutted against the inner wall of the sliding groove, and the sliding block is connected with the sliding groove in a sliding mode.
Preferably, the screw is coated with a lubricant in order to smoothly move the slider on the screw.
Preferably, in order to facilitate the rotation of the rotating disc, the rotating unit further comprises a plurality of rotating rods, and the rotating rods are circumferentially and uniformly fixed on the periphery of the rotating disc.
Preferably, in order to limit the moving direction of the supporting rod, the supporting assembly further comprises a guide ring, the guide ring is fixed at the top of the supporting box, the guide ring is sleeved on the supporting rod, and the guide ring is connected with the supporting rod in a sliding manner.
Preferably, in order to limit the moving direction of the hinged rod, the cleaning mechanism further comprises a guide rod, the guide rod is horizontally arranged inside the fixed box, two ends of the guide rod are fixedly connected with the inner walls of two sides of the fixed box respectively, the hinged block is provided with a small hole, the guide rod penetrates through the small hole, the guide rod is matched with the small hole, and the hinged block is in sliding connection with the guide rod.
Preferably, the aperture is square in shape to avoid wobbling of the hinge block as it moves over the guide bar.
The convenient software testing equipment with the adjusting function has the advantages that the cleaning mechanism can clean dust on the display screen and prevent the dust from covering the display screen and influencing the display definition of the display screen, compared with the existing cleaning mechanism, the cleaning mechanism is simple in structure and convenient to operate, the height of the main body can be adjusted through the adjusting mechanism, so that the using requirements of users with different heights are met, the comfort of observing the display screen is improved, and compared with the existing adjusting mechanism, the adjusting mechanism is convenient to adjust and high in practicability.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural diagram of a portable software testing device with an adjustment function according to the present invention;
FIG. 2 is a schematic structural diagram of an adjusting component of the portable software testing device with an adjusting function according to the present invention;
FIG. 3 is a schematic structural diagram of a cleaning mechanism of the portable software testing device with adjustment function of the present invention;
FIG. 4 is a schematic view of a connection structure of a hinge block and a guide rod of the portable software testing device with an adjustment function according to the present invention;
in the figure: 1. the display screen comprises a main body, 2, a display screen, 3, a support rod, 4, a support box, 5, a sealing plate, 6, a second spring, 7, a guide ring, 8, a connecting pipe, 9, an adjusting box, 10, a rotating disc, 11, a lead screw, 12, a bearing, 13, a sliding block, 14, an expansion bracket, 15, a fixed block, 16, a moving block, 17, a moving plate, 18, a slide way, 19, a rotating rod, 20, a fixed box, 21, a swinging rod, 22, a hinged rod, 23, a hinged block, 24, a pull rod, 25, a first spring and 26, wherein the main body is provided with a sliding block, a sliding block and a sliding block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, a convenient software testing device with an adjusting function comprises a display screen 2, a main body 1, a cleaning mechanism and an adjusting mechanism, wherein the display screen 2 is arranged on the main body 1, and the cleaning mechanism and the adjusting mechanism are both arranged below the main body 1;
this convenient type software test equipment with regulatory function can clean the dust on the display screen 2 through clean mechanism, avoids the dust to cover on display screen 2, influences the demonstration definition of display screen 2, through adjustment mechanism, can adjust the height of main part 1 to satisfy the user demand of the user of different heights, improved the travelling comfort of observing display screen 2.
As shown in fig. 3, the cleaning mechanism includes a fixed box 20, a supporting shaft, a swing rod 21, a hinge rod 22, a hinge block 23, a pull rod 24 and a first spring 25, the fixed box 20 is fixed below the main body 1, an opening is arranged above the main body 1, one end of the supporting shaft is fixedly connected with the inner wall of one side of the fixed box 20, the other end of the supporting shaft is hinged with one end of the swing rod 21, the hinge block 23 is arranged below the swing rod 21, two ends of the hinge rod 22 are respectively connected with the swing rod 21 and the hinge block 23, two ends of the first spring 25 are respectively connected with the inner wall of one side of the fixed box 20 close to the supporting shaft and the hinge block 23, a bar-shaped opening is arranged below the fixed box 20, one end of the pull rod 24 is fixedly connected with the lower side of the hinge block 23, the other end of the pull rod 24 passes through the bar-shaped opening and is arranged below the fixed box 20, a cleaning strip is arranged on one side of the swinging rod 21 close to the display screen 2;
when carrying out cleaning work, the people drives articulated piece 23 to the direction that is close to the back shaft through pull rod 24 and removes, compresses first spring 25 simultaneously, drives swinging arms 21 through articulated rod 22 and removes to the direction that is close to display screen 2 for the cleaning strip carries out dust removal work to display screen 2, avoids the dust to cover on display screen 2, influences the display effect of display screen 2.
As shown in fig. 1-2, the adjusting mechanism includes an adjusting component and two supporting components, the two supporting components are respectively disposed at two sides of the lower portion of the main body 1, the adjusting component is disposed between the two supporting components, and the adjusting component is connected with the supporting components;
the support assembly comprises a support box 4, a support rod 3, a second spring 6 and a sealing plate 5, two sides of the adjusting assembly are respectively connected with the two support boxes 4, the sealing plate 5 is arranged inside the support boxes 4, the sealing plate 5 is connected with the inner wall of each support box 4 in a sealing manner, a through hole is formed in the upper portion of each support box 4, one end of the support rod 3 is fixedly connected with the lower portion of the main body 1, the other end of the support rod 3 penetrates through the through hole to be arranged inside the support boxes 4, the other end of the support rod 3 is fixedly connected with the upper portion of the sealing plate 5, the second spring 6 is arranged between the main body 1 and the support boxes 4, two ends of the second spring 6 are respectively connected with the lower portion of the main body 1 and the upper portion of the support boxes 4, and the second spring 6 is in a stretching state.
When the adjusting device works, the adjusting assembly is controlled to work, so that the sealing plate 5 moves towards the direction far away from the bottom in the supporting box 4, the main body 1 is driven to move towards the direction far away from the supporting box 4 through the supporting rod 3, the function of adjusting the height of the main body 1 is realized, the use requirements of users with different heights are met, and the comfort of observing the display screen 2 is improved.
Preferably, in order to realize the adjusting function, the adjusting assembly comprises an adjusting box 9, a rotating unit, two connecting pipes 8 and two moving units, two sides of the adjusting box 9 are respectively and fixedly connected with the two supporting boxes 4, two sides of the adjusting box 9 are respectively communicated with the two supporting boxes 4 through the two connecting pipes 8, the connecting pipes 8 are arranged below the sealing plate 5, the two moving units are respectively arranged between the two rotating units, the rotating unit is connected with the moving unit, the moving unit comprises an expansion bracket 14, a moving plate 17, a fixed block 15 and a moving block 16, the moving plate 17 is arranged inside the adjusting box 9, the moving plate 17 is connected with the inner wall of the adjusting box 9 in a sealing manner, a groove is arranged above one side of the moving plate 17 far away from the connecting pipes 8, the moving block 16 is arranged inside the groove, and the moving block 16 is matched with the groove, the fixed block 15 is fixed below one side of the moving plate 17 far away from the connecting pipe 8, two sides of one end of the telescopic frame 14 are respectively hinged with the fixed block 15 and the moving block 16, and the other end of the telescopic frame 14 is connected with the rotating unit.
Preferably, in order to move the moving plate 17, the rotating unit includes a rotary table 10, a screw rod 11, a bearing 12 and a slider 13, the bearing 12 is fixed at the bottom inside the adjusting box 9, a through hole is formed above the adjusting box 9, one end of the screw rod 11 is fixedly connected with the lower side of the rotary table 10, the other end of the screw rod 11 passes through the through hole and is arranged inside the adjusting box 9, the other end of the screw rod 11 is fixedly connected with an inner ring of the bearing 12, the slider 13 is sleeved on the screw rod 11, a thread matched with the screw rod 11 is arranged at the joint of the slider 13 and the screw rod 11, and two ends of one side of the telescopic frame 14, which is far away from the moving plate 17, are hinged to the slider 13 and the bearing 12 respectively.
When the height of main part 1 needs to be adjusted, the user rotates carousel 10, it rotates to drive lead screw 11, make slider 13 remove to the direction that is close to bearing 12, make expansion bracket 14 extend, drive movable block 16 and remove to the direction that is close to fixed block 15, thereby make movable plate 17 remove to the direction that is close to connecting pipe 8, make the inside of leading-in support box 4 of air in the regulation box 9 through connecting pipe 8, make closing plate 5 remove to keeping away from the bottom in the support box 4, thereby drive main part 1 through bracing piece 3 and remove to the direction of keeping away from regulation box 9, tensile second spring 6 simultaneously, thereby the function of adjusting the height of main part 1 has been realized, thereby satisfy the user demand of the user of different heights, the travelling comfort of observing display screen 2 has been improved.
Preferably, to avoid the moving mass 16 from disengaging from the groove, the groove is a dovetail groove.
Preferably, in order to limit the moving direction of the sliding block 13, the rotating unit further includes a sliding way 18, two ends of the sliding way 18 are respectively fixedly connected with the top and the bottom of the adjusting box 9, a sliding groove is formed in the sliding way 18, the sliding groove is parallel to the screw rod 11, the sliding block 13 is arranged inside the sliding groove, the sliding block 13 abuts against the inner wall of the sliding groove, and the sliding block 13 is slidably connected with the sliding groove.
Through setting up slide 18, restricted the moving direction of slider 13, avoided slider 13 to take place to rotate when moving on lead screw 11, improved slider 13 more stable when moving on lead screw 11.
Preferably, in order to make the slider 13 smoothly move on the screw rod 11, the screw rod 11 is coated with lubricating oil, so that the friction force between the screw rod 11 and the slider 13 is reduced, and the smoothness of the slider 13 moving on the screw rod 11 is improved.
Preferably, in order to facilitate the rotation of the rotary plate 10, the rotating unit further comprises a plurality of rotating rods 19, and the rotating rods 19 are circumferentially and uniformly fixed on the outer periphery of the rotary plate 10.
By providing the rotating rod 19, the moment for rotating the turntable 10 is increased, so that the user can rotate the turntable 10 more easily.
Preferably, in order to limit the moving direction of the supporting rod 3, the supporting assembly further comprises a guiding ring 7, the guiding ring 7 is fixed on the top of the supporting box 4, the guiding ring 7 is sleeved on the supporting rod 3, and the guiding ring 7 is slidably connected with the supporting rod 3.
Through setting up guide ring 7, restricted the moving direction of bracing piece 3, stability when having improved bracing piece 3 and removing.
As shown in fig. 4, the cleaning mechanism further includes a guide rod 26, the guide rod 26 is horizontally disposed inside the fixing box 20, two ends of the guide rod 26 are respectively fixedly connected with inner walls of two sides of the fixing box 20, the hinge block 23 is provided with a small hole, the guide rod 26 penetrates through the small hole, the guide rod 26 is matched with the small hole, and the hinge block 23 is slidably connected with the guide rod 26.
By providing the guide rod 26, the moving direction of the hinge block 23 is limited, so that the hinge block 23 is more stable when moving.
Preferably, the aperture is square in shape to avoid wobbling of the hinge block 23 as it moves over the guide bar 26.
By setting the shape of the small hole to be square, shaking of the hinge block 23 when moving on the guide bar 26 is avoided, and stability of the hinge block 23 when moving is improved.
When carrying out cleaning work, the people drives articulated piece 23 to the direction that is close to the back shaft through pull rod 24 and removes, compresses first spring 25 simultaneously, drives swinging arms 21 through articulated rod 22 and removes to the direction that is close to display screen 2 for the cleaning strip carries out dust removal work to display screen 2, avoids the dust to cover on display screen 2, influences the display effect of display screen 2. Carry out the regulation during operation, the user rotates carousel 10, it rotates to drive lead screw 11, make slider 13 remove to the direction that is close to bearing 12, make expansion bracket 14 extension, drive movable block 16 and remove to the direction that is close to fixed block 15, thereby make movable plate 17 remove to the direction that is close to connecting pipe 8, make the inside of leading-in support box 4 of connecting pipe 8 is passed through to the air in the regulation box 9, make closing plate 5 remove to keeping away from the bottom in the support box 4, thereby drive main part 1 through bracing piece 3 and remove to the direction of keeping away from regulation box 9, tensile second spring 6 simultaneously, thereby the function of adjusting the height of main part 1 has been realized, thereby satisfy the user demand of the user of different heights, the travelling comfort of observing display screen 2 has been improved.
Compared with the prior art, this convenient type software test equipment with regulatory function passes through clean mechanism, can clean the dust on the display screen 2, avoid the dust to cover on the display screen 2, influence the demonstration definition of display screen 2, compare with current clean mechanism, this clean mechanism simple structure, the simple operation, through adjustment mechanism, can adjust the height of main part 1, thereby satisfy different heights's user demand, the travelling comfort of observing display screen 2 has been improved, compare with current adjustment mechanism, this adjustment mechanism adjusts conveniently, therefore, the practicality is high.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.