CN215536313U

CN215536313U - Driving device for vision prevention and control training target

Info

Publication number: CN215536313U
Application number: CN202121664877.2U
Authority: CN
Inventors: 李程天; 欧阳亚洲; 吴小丽
Original assignee: Hainan Mingzhirui Technology Co ltd
Current assignee: Hainan Mingzhirui Technology Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2022-01-18
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to the technical field of prevention and control training, in particular to a visual prevention and control training target object driving device, which comprises a device base and a secondary base, a secondary base is fixedly arranged on the surface of one end of the device base, a displacement groove is arranged on the upper surface of the device base, the two sides in the displacement groove are respectively and integrally provided with a limiting slide block, the displacement groove is far away from the inner wall of the secondary base and is positioned at one end of the transmission screw rod which is rotatably arranged between the two limiting slide blocks, the utility model can provide power for the rotation of the target body through the secondary driving component and can be matched with the transmission screw rod to carry out two moving modes of operation, thereby compare with prior art thereby avoided because of can not carrying out the not good condition of degree that the displacement in a plurality of positions leads to the training simultaneously and appear, provide the home range of eyeball and increase and make single training effect promote.

Description

Driving device for vision prevention and control training target

Technical Field

The utility model relates to the technical field of prevention and control training, in particular to a target object driving device for vision prevention and control training.

Background

People more and more attach importance to the eyesight now and need carry out the training of eyesight to the crowd of especially older age, in order to prevent controlling the training to eyesight, wherein the accessible both eyes are seen and are moved through the target after the target and make eyeball can move about thereupon, but generally be the operation that can only be around or plane displacement among the prior art, lead to its great needs of limitation to carry out training many times for the not good prevention and control effect also greatly reduced of degree of training.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a driving device for a vision prevention and control training target object, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

eyesight prevention and control training target object drive arrangement, including device base and secondary base, device base one end fixed surface installs secondary base, the device base upper surface is seted up there is the displacement groove, the inside both sides of displacement groove integration respectively are provided with limit slide, the displacement groove is kept away from secondary base's inner wall and is located two limit slide and rotate the one end of installing the transmission lead screw between the limit slide, transmission lead screw other end fixed mounting is at first motor output, first motor fixed mounting is inside secondary base, the inside secondary drive assembly of having through transmission lead screw and limit slide movable mounting of displacement groove, the target object body is installed to secondary drive assembly upper end.

Preferably, the secondary base is hollow, a bin cover is rotatably installed on one side of the upper surface of the secondary base through a hinge, and a threaded installation seat is fixedly installed at the upper end of the bin cover.

Preferably, the thread mounting seat is provided with an extension bolt at the center thread, and the top end of the extension bolt is rotatably provided with a lower jaw bracket.

Preferably, a side position sliding groove is formed in the edge of one side of the upper surface of the base of the device, and two ends of the side position sliding groove are fixedly provided with a limiting sliding rod.

Preferably, the secondary driving assembly comprises an assembly mounting block, an extension inclined plate, a transmission belt, a target object mounting rod, a driven rod, a limit matching groove, a thread matching hole, a rotary mounting frame and a second motor, wherein the center of the assembly mounting block is provided with the thread matching hole in a penetrating mode, and the center inside the thread matching hole is in thread matching with the transmission screw rod.

Preferably, the assembly mounting block is located the both sides in screw thread matching hole and has seted up spacing cooperation groove respectively, both sides spacing cooperation groove carries out spacing sliding fit with corresponding spacing slider respectively, fixed surface installs the rotation mounting bracket on the assembly mounting block, rotate the mounting bracket upper end and rotate and install the driven lever.

Preferably, a target mounting rod is fixedly mounted at one end of the rod body of the driven rod, a target body is fixedly mounted at the upper end of the target mounting rod, and an extension inclined plate is fixedly mounted on the upper surface of the component mounting block.

Preferably, a second motor is fixedly mounted on the upper surface of the extension inclined plate, the output end of the second motor is in transmission connection with the rod body of the driven rod through a transmission belt, and the other end of the extension inclined plate is movably mounted on the rod body of the limiting slide rod.

Compared with the prior art, the utility model has the following beneficial effects:

(1) can carry out through secondary drive assembly and rotate target object body and provide power, and can cooperate the transmission lead screw to carry out the operation of two kinds of moving modes, thereby compared with the prior art and avoided appearing because of the not good condition of degree that can not carry out the displacement in a plurality of positions simultaneously and lead to the training, the home range that provides the eyeball increases and makes the single training effect promote, fixed mounting between through device base and the secondary base, thereby can carry out the installation of corresponding equipment respectively, the erection joint person of facilitating the use through the secondary base uses, the erection joint through the device base realizes the removal displacement operation of certain distance.

(2) Thereby drive the transmission lead screw and rotate through the first motor that starts secondary base internally mounted, install through screw thread mount pad central thread and extend the bolt and realize adjusting its training height and realize the adaptation to different crowds, utilize the chin bracket more comfortable for rotating the installation makes when using afterwards, make things convenient for the later stage to carry out periodic maintenance to equipment and junction through the cang gai.

Drawings

FIG. 1 is a schematic view of the overall structure of the driving device for vision prevention and control training target object of the present invention;

FIG. 2 is a schematic rear view of the driving device for the vision prevention and control training target object of the present invention;

FIG. 3 is a schematic top view of the driving device for vision prevention and control training targets of the present invention;

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 3 of the driving device for vision prevention and control training targets of the present invention;

fig. 5 is a schematic cross-sectional view at the position B-B in fig. 3 of the driving device for the vision prevention and control training target object of the present invention.

In the figure: 1. a device base; 2. a secondary base; 3. a displacement slot; 4. a secondary drive assembly; 401. a component mounting block; 402. an extension sloping plate; 403. a transmission belt; 404. a target mounting rod; 405. a driven lever; 406. a limit matching groove; 407. a threaded mating hole; 408. rotating the mounting rack; 409. a second motor; 5. a side position chute; 6. a target body; 7. a transmission screw rod; 8. a limiting slide block; 9. a limiting slide bar; 10. a threaded mounting seat; 11. an extension bolt; 12. a chin rest; 13. a bin cover; 14. a first motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-5, an eyesight prevention and control training target object driving device comprises a device base 1 and a secondary base 2, wherein the secondary base 2 is fixedly installed on the surface of one end of the device base 1, a displacement groove 3 is formed in the upper surface of the device base 1, two sides inside the displacement groove 3 are respectively provided with a limiting slider 8 in an integrated manner, the displacement groove 3 is far away from the inner wall of the secondary base 2 and is located at one end, between the two limiting sliders 8, of a transmission screw 7 in a rotating manner, the other end of the transmission screw 7 is fixedly installed at the output end of a first motor 14, the first motor 14 is fixedly installed inside the secondary base 2, a secondary driving assembly 4 is movably installed inside the displacement groove 3 through the transmission screw 7 and the limiting slider 8, and a target object body 6 is installed at the upper end of the secondary driving assembly 4.

Through the technical scheme, can carry out through secondary drive assembly 4 and rotate 6 power that provide of target object, and can cooperate transmission lead screw 7 to carry out the operation of two kinds of moving modes, thereby compare with prior art and avoided leading to the not good condition of degree of training because of the displacement in a plurality of positions can not carry out simultaneously and appear, the home range that provides the eyeball increases and makes the single training effect promote, through fixed mounting between device base 1 and the secondary base 2, thereby can carry out the installation of corresponding equipment respectively, erection joint person of facilitating the use through secondary base 2 uses, the removal displacement operation of certain distance is realized to erection joint through device base 1.

In this embodiment, the inside cavity of secondary base 2, secondary base 2 upper surface one side is rotated through the hinge and is installed cang gai 13, and cang gai 13 upper end fixed mounting has screw thread mount pad 10, and screw thread mount pad 10 central thread installs extension bolt 11, and extension bolt 11 top is rotated and is installed chin bracket 12, and side position spout 5 has been seted up to device 1 upper surface one side border department, and side position spout 5 both ends fixed mounting has spacing slide bar 9. Thereby drive transmission lead screw 7 through the first motor 14 that starts secondary base 2 internally mounted and rotate, install through screw thread mount pad 10 central thread and extend bolt 11 and realize adjusting its training height and realize the adaptation to different crowds, utilize chin bracket 12 to make more comfortable when using for rotating the installation afterwards, make things convenient for the later stage to carry out periodic maintenance to equipment and junction through cang gai 13.

It should be noted that, secondary drive assembly 4 is including subassembly installation piece 401, extend swash plate 402, drive belt 403, target object installation pole 404, driven lever 405, spacing cooperation groove 406, screw-thread fit hole 407, rotation mounting bracket 408, second motor 409, subassembly installation piece 401 center is run through and is seted up screw-thread fit hole 407, the inside central screw-thread fit in screw-thread fit hole 407 has drive screw 7, subassembly installation piece 401 is located the both sides of screw-thread fit hole 407 and has seted up spacing cooperation groove 406 respectively, both sides spacing cooperation groove 406 respectively with correspond spacing slider 8 and carry out spacing sliding fit, surface fixed mounting has rotation mounting bracket 408 on subassembly installation piece 401, rotate mounting bracket 408 upper end and rotate and install driven lever 405. The assembly mounting block 401 can perform smooth displacement in the front-rear direction by performing limit sliding fit with the corresponding limit slider 8 respectively by using the transmission screw rod 7 and the limit fitting grooves 406 at the center inside the screw fitting hole 407.

When the device is specifically arranged, one end of a driven rod 405 is fixedly provided with a target mounting rod 404, the upper end of the target mounting rod 404 is fixedly provided with a target body 6, the upper surface of a component mounting block 401 is fixedly provided with an extension inclined plate 402, the upper surface of the extension inclined plate 402 is fixedly provided with a second motor 409, the output end of the second motor 409 is in transmission connection with the driven rod 405, and the other end of the extension inclined plate 402 is movably arranged on the limit slide rod 9. The rotation of the driven lever 405 is realized by the second motor 409 using the driving belt 403, so that the rotation of the target mounting lever 404 is realized, and the target body 6 is rotated by one turn, so that the rotation operation is performed on the basis of the front and rear movement, so that the eyeball performs the rotation training again under the condition that the front and rear are continuous, and the training intensity is greatly enhanced.

The working principle of the vision prevention and control training target object driving device is as follows:

when the device is used, the first motor 14 arranged in the secondary base 2 is started to drive the transmission screw rod 7 to rotate, the extension bolt 11 is installed in the center of the thread installation seat 10 through threads, the training height of the device is adjusted, adaptation to different people is achieved, the chin bracket 12 is used for rotating installation, the use is more comfortable, and regular maintenance on equipment and a connection part at a later stage is facilitated through the bin cover 13;

The transmission screw rod 7 and the limit matching grooves 406 on the two sides are respectively in limit sliding fit with the corresponding limit sliding blocks 8 by utilizing the central thread in the thread matching hole 407, so that the component mounting block 401 can perform stable displacement in the front-back direction;

the rotation of the driven lever 405 is realized by the second motor 409 using the driving belt 403, so that the rotation of the target mounting lever 404 is realized, and the target body 6 is rotated by one turn, so that the rotation operation is performed on the basis of the front and rear movement, so that the eyeball performs the rotation training again under the condition that the front and rear are continuous, and the training intensity is greatly enhanced.

The specific model specifications of the first motor 14 and the second motor 409 are 2IK6GN to SW2 ML.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Eyesight prevention and control training target object drive arrangement, including device base (1) and secondary base (2), device base (1) one end fixed surface installs secondary base (2), device base (1) upper surface is seted up there is displacement groove (3), its characterized in that: the utility model discloses a displacement groove, including displacement groove (3), inner wall and transmission lead screw (7), displacement groove (3) inside both sides integration respectively are provided with stop block (8), displacement groove (3) are kept away from secondary base (2) inner wall and are located two stop block (8) between rotate the one end of installing transmission lead screw (7), transmission lead screw (7) other end fixed mounting is at first motor (14) output, first motor (14) fixed mounting is inside secondary base (2), displacement groove (3) are inside to have secondary drive assembly (4) through transmission lead screw (7) and stop block (8) movable mounting, target object body (6) are installed to secondary drive assembly (4) upper end.

2. The vision prevention training target drive device of claim 1, wherein: the secondary base (2) is hollow, a bin cover (13) is rotatably installed on one side of the upper surface of the secondary base (2) through a hinge, and a threaded installation seat (10) is fixedly installed at the upper end of the bin cover (13).

3. The vision prevention training target drive device of claim 2, wherein: an extension bolt (11) is installed in the center of the threaded installation seat (10) through threads, and a lower jaw bracket (12) is installed at the top end of the extension bolt (11) in a rotating mode.

4. The vision prevention training target drive device of claim 3, wherein: side position spout (5) have been seted up to device base (1) upper surface one side border department, side position spout (5) both ends fixed mounting has spacing slide bar (9).

5. The vision prevention training target drive device of claim 1, wherein: the secondary driving assembly (4) comprises an assembly mounting block (401), an extension inclined plate (402), a transmission belt (403), a target mounting rod (404), a driven rod (405), a limiting matching groove (406), a thread matching hole (407), a rotary mounting frame (408) and a second motor (409), wherein the thread matching hole (407) is formed in the center of the assembly mounting block (401) in a penetrating mode, and a transmission screw rod (7) is in thread matching with the inner center of the thread matching hole (407).

6. The vision prevention training target drive device of claim 5, wherein: spacing cooperation groove (406), both sides have been seted up respectively to the both sides that subassembly installation piece (401) are located screw-thread fit hole (407) spacing cooperation groove (406) carry out spacing sliding fit with corresponding limit slide block (8) respectively, fixed surface installs rotation mounting bracket (408) on subassembly installation piece (401), rotate mounting bracket (408) upper end and rotate and install driven lever (405).

7. The vision prevention training target drive device of claim 6, wherein: the driven rod (405) is fixedly provided with a target object mounting rod (404) at one end, a target object body (6) is fixedly arranged at the upper end of the target object mounting rod (404), and an extension inclined plate (402) is fixedly arranged on the upper surface of the component mounting block (401).

8. The vision prevention training target drive device of claim 7, wherein: the upper surface of the extension sloping plate (402) is fixedly provided with a second motor (409), the output end of the second motor (409) is in transmission connection with the rod body of the driven rod (405) through a transmission belt (403), and the other end of the extension sloping plate (402) is movably arranged on the rod body of the limiting slide rod (9).