CN106963118A - With the display auxiliary body swung with elevating function - Google Patents

Abstract

The invention discloses a display auxiliary mechanism with swing and lift functions. The invention comprises a lifting mechanism (2) arranged on the desktop (1), a moving mechanism (3) is arranged on the upper part of the lifting mechanism (2), a display is arranged on the upper part of the moving mechanism (3), and the moving mechanism (3) is within a certain range Drive the display to move evenly, and the user maintains a uniform neck movement when viewing the display. On the one hand, the present invention can flexibly adjust the height, avoiding health problems caused by incorrect posture; on the other hand, it can allow the user to maintain a continuous and slow neck movement, which greatly relieves office fatigue and can effectively improve the user's head healthy.

Description

Display auxiliary mechanism with swing and lift functions

technical field

The invention relates to a display auxiliary mechanism, in particular to a display auxiliary mechanism with swing and lift functions.

Background technique

Existing desks are generally horizontal desktops with a fixed height. On the one hand, they cannot be adjusted arbitrarily according to the height of the user. The long-term posture of burying the head or raising the head during study or work will cause neck and shoulder muscle stiffness, spasm, pain and other adverse reactions, which accumulate over time It is easy to cause spinal problems such as changes in the curvature of the spine and cervical disc herniation; on the other hand, most of the existing desks generally do not have a rotation function, or can only rotate around the origin, which cannot allow users to move their head and neck while working, which affects User's health.

Contents of the invention

The object of the present invention is to provide a display auxiliary mechanism with swing and lift functions. On the one hand, the present invention can flexibly adjust the height, avoiding health problems caused by incorrect posture; on the other hand, it can allow the user to maintain a continuous and slow neck movement, which greatly relieves office fatigue and can effectively improve the user's head healthy.

In order to solve the above-mentioned technical problems, the technical solution provided by the present invention is as follows: the display auxiliary mechanism with swing and lifting functions includes a lifting mechanism arranged on the desktop, a moving mechanism is arranged on the upper part of the lifting mechanism, a display is arranged on the upper part of the moving mechanism, and a moving mechanism Drive the display to move evenly within a certain range, and the user maintains a uniform neck movement when watching the display.

In the above-mentioned display auxiliary mechanism with swinging and lifting functions, the moving mechanism includes a rotating disc arranged on the desktop, a rocker is hinged below the rotating disc, and a connecting rod is arranged on the surface of the rotating disc, and the connecting rod is connected with the rotating disc. The rocker is hinged, and the lower part of the rotating disk is provided with a second worm gear, and the second worm gear is matched with a second worm; the end of the rocker is provided with a sleeve, and the sleeve is fitted with a lifting rod, and the lifting rod The end of the rod is provided with a display; the upper part of the lifting mechanism is provided with a lifting platform, and a swinging chute is opened on the lifting platform, and the lifting rod is embedded in the swinging chute.

In the aforementioned display auxiliary mechanism with swing and lifting functions, the lifting mechanism includes a base on which a first worm wheel is fixed, a screw is fixed on the top of the first worm, an adjusting nut is arranged on the screw, and the adjusting nut is connected with a Lifting platform, swing chute is offered on the lifting platform.

In the aforementioned display auxiliary mechanism with swing and lifting functions, the moving mechanism includes a drive motor and a track assembly fixed on the desktop, the output end of the drive motor is provided with a telescopic rocker, and the end of the telescopic rocker is fixed with a walking device , the running device is embedded in the track assembly; a lifting mechanism is arranged above the walking device, and a display is arranged above the lifting mechanism.

In the aforementioned display auxiliary mechanism with swinging and lifting functions, the track assembly includes inner slide rails and outer slide rails arranged in concentric circles, and arc-shaped arrangements are arranged on the adjacent side walls of the inner slide rails and the outer slide rails. of the chute.

In the aforementioned display auxiliary mechanism with swing and lifting functions, the walking device includes a support plate located above the track assembly, and guide wheels are arranged below the support plate, and the guide wheels are respectively embedded in the chutes of the inner slide rail and the outer slide rail. middle.

In the aforementioned display auxiliary mechanism with swing and lifting functions, the lifting mechanism includes a support rod fixed on the support plate, a lifting sleeve is provided on the support rod, a fixed buckle is provided on one side of the lifting sleeve, and the lifting sleeve The other side is provided with a clamping device clamping device.

In the aforementioned display auxiliary mechanism with swing and lifting functions, the moving mechanism includes an arc-shaped track fixed on the desktop, and a walking swing device is fitted on the arc-shaped track, and a lifting mechanism is arranged above the walking swing device; the walking swing The device includes a slider located above the arc-shaped track, and guide wheels are arranged symmetrically under the slider, and chute is provided on both sides of the arc-shaped track, and the guide wheel is embedded in the chute; the slider is provided with a motor, The motor is connected with a driving gear through a rotating shaft, and a rack is arranged on the inner side of the arc track, and the rack is meshed with the driving gear.

In the aforementioned display auxiliary mechanism with swing and lifting functions, the lifting mechanism includes a support frame arranged on the slider, an inner groove is arranged in the support frame, an adjusting nut is arranged on the inner groove, and a wire is arranged in the support frame. Rod, and the screw rod passes through the adjusting nut and fits the thread of the adjusting nut.

In the aforementioned auxiliary display mechanism with swing and lift functions, the side of the adjustment nut protrudes from the outer surface of the support frame.

The invention includes a lifting mechanism arranged on the desktop, the lifting mechanism is used to adjust the height of the fixed platform of the display device, and avoids health problems caused by the wrong posture of the user; the upper part of the lifting mechanism is provided with a moving mechanism, and the upper part of the moving mechanism is provided with a display. The moving mechanism drives the display to move evenly within a certain range, and the user maintains a uniform neck movement when viewing the display, which greatly relieves office fatigue and can effectively improve the user's head health.

Description of drawings

Fig. 1 is the structural representation of embodiment 1;

Fig. 2 is the structural representation of embodiment 2;

Fig. 3 is the left view of embodiment 2;

Fig. 4 is the structural representation of embodiment 3;

Fig. 5 is a schematic structural view of the lifting mechanism in Embodiment 3.

detailed description

The present invention will be further described below in conjunction with embodiment.

Embodiment 1: A display auxiliary mechanism with swinging and lifting functions, as shown in Figure 1, includes a lifting mechanism 2 arranged on the desktop 1, a moving mechanism 3 is arranged on the upper part of the lifting mechanism 2, and a moving mechanism 3 is arranged on the upper part of the moving mechanism 3. The display, the moving mechanism 3 drives the display to move evenly within a certain range, and the user maintains a uniform neck movement when viewing the display. The moving mechanism 3 includes a rotating disc 111 arranged on the desktop 1, a rocking bar 112 is hinged below the rotating disc 111, and a connecting rod 113 is arranged on the surface of the rotating disc 111, and the connecting rod 113 is hinged with the rocking bar 112. The bottom of the rotating disc is provided with a second worm gear 118, and the second worm gear 118 is matched with a second worm 119; the end of the rocking rod 112 is provided with a sleeve 114, and the sleeve 114 is fitted with a lifting rod 115 , the rod end of elevating rod 115 is provided with display, and the structural feature of the present invention is swing and lifting mechanism, has nothing to do with display structure, therefore does not draw display in accompanying drawing, and display structure can influence the normal display of other specific structures; The top of the lifting mechanism 2 is provided with a lifting platform 116, and the lifting platform 116 is provided with a swinging chute 117, and the lifting rod 115 is embedded in the swinging chute 117. Described lifting mechanism 2 comprises base 105, and first worm wheel 106 is fixed on the base 105, and the side of first worm wheel 106 is provided with first worm screw 110, and first worm wheel 106 top is fixed with screw mandrel 107, and screw mandrel 107 is provided with Adjusting nut 108 is arranged, and adjusting nut 108 links to each other with lifting platform 109. Working principle: the present invention includes a lifting mechanism arranged on the desktop, the lifting mechanism is used to adjust the height of the fixed platform of office equipment, avoiding health problems caused by the wrong posture of the user; a swinging chute is provided on the lifting mechanism, and the swinging slide A moving mechanism is embedded in the groove, and the office equipment fixed platform is set on the moving mechanism. The moving mechanism drives the office equipment fixed platform to swing slowly in the swing chute, which greatly relieves office fatigue and can effectively improve the user's head healthy. Further, the lifting mechanism includes a base set on the desktop, the first worm gear on the base rotates to drive the screw to rotate, and the forward and reverse rotation of the screw drives the adjusting nut and the lifting platform to move up and down, thereby realizing the fixing of office equipment. The free lifting of the platform in the height direction; the moving mechanism includes a rotating disk arranged on the desktop, a connecting rod is arranged on the upper part of the rotating disk, and a rocker is arranged below the rotating disk, and the connecting rod is hinged with the rocking rod. After the disc rotates, the connecting rod drives the rocker to achieve a reciprocating swing with a fixed arc, allowing the user to maintain a continuous and slow neck movement, which greatly relieves office fatigue and can effectively improve the user's head health.

The invention includes a lifting mechanism arranged on the desktop, the lifting mechanism is used to adjust the height of the fixed platform of office equipment, and avoids health problems caused by the wrong posture of the user; a swing chute is provided on the lifting mechanism, and the swing chute is embedded A swing mechanism is provided, and the office equipment fixed platform is arranged on the swing mechanism, and the swing mechanism drives the office equipment fixed platform to swing slowly in the swing chute, which greatly relieves office fatigue and can effectively improve the user's head health.

Further, the lifting mechanism includes a base set on the desktop, the first worm gear on the base rotates to drive the screw to rotate, and the forward and reverse rotation of the screw drives the adjusting nut and the lifting platform to move up and down, thereby realizing the fixed position of the office equipment. The platform can be lifted and lowered freely in the height direction; the swing mechanism includes a rotating disk arranged on the desktop, a connecting rod is arranged on the upper part of the rotating disk, and a rocker is arranged below the rotating disk, and the connecting rod is hinged with the rocking rod. After the disc rotates, the connecting rod drives the rocker to achieve a reciprocating swing with a fixed arc, allowing the user to maintain a continuous and slow neck movement, which greatly relieves office fatigue and can effectively improve the user's head health.

Embodiment 2: A display auxiliary mechanism with swinging and lifting functions, as shown in accompanying drawings 2 and 3, includes a lifting mechanism 2 arranged on the desktop 1, and a moving mechanism 3 is provided on the upper part of the lifting mechanism 2, and the moving mechanism 3. A monitor is arranged on the upper part, and the moving mechanism 3 drives the monitor to move evenly within a certain range, so that the user maintains a uniform neck movement when watching the monitor. The moving mechanism 2 includes a drive motor 204 and a track assembly 202 fixed on the desktop, the output end of the drive motor 204 is provided with a telescopic rocker 242, and the end of the telescopic rocker 242 is fixed with a traveling device 203, and the traveling device 203 is embedded In the track assembly 202 ; a lifting mechanism 205 is arranged above the walking device 203 , and a display is arranged above the lifting mechanism 205 . The track assembly 202 includes an inner slide rail 221 and an outer slide rail 222 arranged in concentric circles, and adjacent side walls of the inner slide rail 221 and the outer slide rail 222 are provided with arc-shaped slide grooves 223 . The walking device 203 includes a support plate 231 above the track assembly 202 , and a guide wheel 233 is arranged below the support plate 231 , and the guide wheel 233 is respectively embedded in the chute 223 of the inner slide rail 221 and the outer slide rail 222 . The lifting mechanism 5 includes a support rod 251 fixed on the support plate 231, the support rod 251 is provided with a lifting sleeve 252, one side of the lifting sleeve 252 is provided with a fixing buckle 253, and the other side of the lifting sleeve 252 is provided with a Clamping device clamping device 254; the lifting sleeve 252 and the clamping device 254 are connected in rotation, and the lifting sleeve 252 and the clamping device 254 are fixed by a lock nut 256; the end of the telescopic swing rod 242 A coupling ring 243 is provided, and the coupling ring 243 is sleeved on the support rod 251, and the coupling ring 243 and the lifting sleeve 252 can rotate relatively; The rod 244 is provided with a chute 245 , the chute 245 is embedded with a movable rod 241 , and the end of the movable rod 241 is fixed to the coupling ring 243 . Working principle: Fix the display screen of the computer on the clamping device 254 through the fixed installation hole 255 through bolts, then adjust the height of the lifting sleeve 252, and fix the lifting sleeve 252 on the support rod 251 through the fixing buckle 253, Then adjust the angle of the display screen and fix it by lock nut 256 . The control motor 204 starts to work, the motor 204 drives the telescopic swing rod 242 to rotate, and the coupling ring 243 drives the walking device to swing back and forth along the track, thereby realizing the reciprocating swing of the display screen, keeping the operator's neck slowly rotating, and improving bad usage habits , Reduce the incidence of cervical disease.

Compared with the prior art, the present invention sets the track assembly, sets the traveling device and the lifting device on the track assembly, and drives the driving motor to realize the adjustment of the height and motion state of the display screen. By combining the lifting sleeve with the The clamping devices are connected by rotation and fixed by lock nuts. After the height is determined, the angle can be adjusted according to the needs to meet the requirements of different people. It has the characteristics of simple structure and convenient use. At the same time, the walking device swings back and forth along the track, which can drive the display to swing, and then drive the user's head and neck to rotate with the swing of the computer, so as to prevent cervical spine diseases in advance, improve the health of the cervical spine of users, and meet the requirements of different heights. And the function required by the usage habit; by setting the inner slide rail and the outer slide rail, and cooperating with the guide wheel through the chute, to ensure the stable operation and no deviation; in order to reduce the distance between the fixed point of the motor and the track The distance is connected to the motor and the running device by using a telescopic rocker, which can change the distance according to the demand when the running device is moving. At the same time, a dynamic connection structure is adopted between the coupling ring and the support rod, which ensures that the support rod can move normally on the track. In summary, the present invention has the functions of preventing cervical spine diseases in advance and improving the health of the cervical spine of users, and can meet the requirements of different heights and usage habits.

Embodiment 3: a display auxiliary mechanism with swing and lifting functions, as shown in accompanying drawing 4 and accompanying drawing 5, comprises the lifting mechanism 2 that is arranged on the desktop 1, and the upper part of the lifting mechanism 2 is provided with a moving mechanism 3, and the upper part of the moving mechanism 3 A display is provided, and the moving mechanism 3 drives the display to move evenly within a certain range, so that the user maintains a uniform neck movement when viewing the display. The moving mechanism 3 includes an arc track fixed on the desktop 1, the arc track 302 fits with a walking swing device 303, and a lifting mechanism 2 is arranged above the walking swing device 303; the walking swing device 303 includes a The slide block 331 above the slide block 331 is symmetrically provided with a guide wheel 332 below the slide block 331, and a chute 333 is arranged on both sides of the arc track 302, and the guide wheel 332 is embedded in the chute 333; Motor 334 is arranged, and motor 334 is connected with drive gear 336 through rotating shaft 335, is provided with rack 305 in the inner side of arc track 302, and rack 305 is meshed with drive gear 336. Described elevating mechanism 2 comprises the support frame 341 that is arranged on the slide block 331, is provided with inner groove 342 in the support frame 341, is provided with adjusting nut 343 on the inner groove 342, is also provided with screw mandrel 344 in the support frame 341, and wire The rod 344 passes through the adjusting nut 343 and is screwed into the adjusting nut 343 . The side of the adjustment nut 343 protrudes from the outer surface of the support frame 341 . Working principle: The motor drives the rotating shaft to rotate, so that the driving gear rotates, and the driving gear meshes and moves along the arc-shaped rack, and then drives the slider and the lifting device to swing along the guide rail to realize the swing of the computer and improve the usage habits; It is guided and positioned by the guide wheels engaged in the chute. By turning the adjusting nut, the screw rod is moved up and down to realize the adjustment of the height of the computer and meet the use requirements of different people.

Claims (10)

1. A display auxiliary mechanism with swing and lift functions, characterized in that: it includes a lifting mechanism (2) arranged on the desktop (1), and a moving mechanism (3) is provided on the upper part of the lifting mechanism (2), and the moving mechanism (3) The upper part is provided with a display, and the moving mechanism (3) drives the display to move evenly within a certain range, so that the user maintains a uniform neck movement when watching the display. 2. The display auxiliary mechanism with swing and lift functions according to claim 1, characterized in that: the moving mechanism (3) includes a rotating disc (111) set on the desktop (1), and the rotating disc ( 111) is hinged with a rocker (112), the surface of the rotating disk (111) is provided with a connecting rod (113), the connecting rod (113) is hinged with the rocking rod (112), and the lower part of the rotating disk is provided with There is a second worm wheel (118), and the second worm wheel (118) is matched with a second worm (119); the end of the rocker (112) is provided with a sleeve (114), and the sleeve (114) is fitted with a Lifting rod (115), the rod end of lifting rod (115) is provided with display; Be provided with lifting platform (116) on the top of lifting mechanism (2), offers swing chute (117) on lifting platform (116), lifting The rod (115) is embedded in the swing chute (117). 3. The display auxiliary mechanism with swinging and lifting functions according to claim 2, characterized in that: said lifting mechanism (2) includes a base (105), on which a first worm wheel (106) is fixed , the side of the first worm wheel (106) is provided with a first worm (110), the upper part of the first worm wheel (106) is fixed with a screw (107), the screw (107) is provided with an adjusting nut (108), the adjusting nut (108) links to each other with lifting platform (109). 4. The display auxiliary mechanism with swing and lift functions according to claim 1, characterized in that: the moving mechanism (2) includes a drive motor (204) and a track assembly (202) fixed on the desktop, and the drive motor The output end of (204) is provided with a telescopic rocker (242), and the end of the telescopic rocker (242) is fixed with a running device (203), and the running device (203) is embedded in the track assembly (202); A lifting mechanism (205) is arranged above the walking device (203), and a display is arranged above the lifting mechanism (205). 5. The display auxiliary mechanism with swing and lift functions according to claim 4, characterized in that: the track assembly (202) includes inner slide rails (221) and outer slide rails (222) arranged in concentric circles, The adjacent side walls of the inner slide rail (221) and the outer slide rail (222) are provided with arc-shaped slide grooves (223). 6. The display auxiliary mechanism with swing and lift functions according to claim 5, characterized in that: the walking device (203) includes a support plate (231) located above the track assembly (202), and the support plate (231) A guide wheel (233) is arranged below, and the guide wheel (233) is respectively embedded in the chute (223) of the inner slide rail (221) and the outer slide rail (222). 7. The display auxiliary mechanism with swinging and lifting functions according to claim 6, characterized in that: the lifting mechanism (5) includes a support rod (251) fixed on the support plate (231), the support rod (251 ) is provided with a lifting sleeve (252), one side of the lifting sleeve (252) is provided with a fixed buckle (253), and the other side of the lifting sleeve (252) is provided with a clamping device clamping device (254); The lifting sleeve (252) and the clamping device (254) are rotationally connected, and the lifting sleeve (252) and the clamping device (254) are fixed by lock nuts (256); the telescopic swing rod (242 ) is provided with a coupling ring (243) at the end, and the coupling ring (243) is sheathed on the support rod (251), and the coupling ring (243) and the lifting sleeve (252) can rotate relatively; the telescopic swing rod (242 ) includes a swing rod (244) connected to the output end of the drive motor (204), the swing rod (244) is provided with a chute (245), the chute (245) is embedded with a movable rod (241), and the movable rod (241) end is fixed with coupling ring (243). 8. The display auxiliary mechanism with swing and lift functions according to claim 1, characterized in that: the moving mechanism (3) includes an arc track fixed on the desktop (1), and the arc track (302) Fitted with a walking swing device (303), a lifting mechanism (2) is arranged above the walking swing device (303); the walking swing device (303) includes a slider (331) located above the arc track (302), the slider A guide wheel (332) is arranged symmetrically below (331), and a chute (333) is provided on both sides of the arc track (302), and the guide wheel (332) is embedded in the chute (333); the slider (331) is provided with motor (334), and motor (334) is connected with driving gear (336) through rotating shaft (335), is provided with rack (305) in the inner side of arc track (302), and rack (305 ) meshes with the drive gear (336). 9. The display auxiliary mechanism with swinging and lifting functions according to claim 8, characterized in that: the lifting mechanism (2) includes a support frame (341) arranged on the slider (331), the support frame (341 ) is provided with an inner groove (342), an adjusting nut (343) is arranged on the inner groove (342), a screw rod (344) is also arranged in the support frame (341), and the screw rod (344) passes through the adjusting nut ( 343) fits the adjusting nut (343) thread. 10. The display auxiliary mechanism with swing and lift functions according to claim 9, characterized in that: the side of the adjustment nut (343) protrudes from the outer surface of the support frame (341).