CN211604346U - Device for vocational planning education - Google Patents
Device for vocational planning education Download PDFInfo
- Publication number
- CN211604346U CN211604346U CN202020650670.9U CN202020650670U CN211604346U CN 211604346 U CN211604346 U CN 211604346U CN 202020650670 U CN202020650670 U CN 202020650670U CN 211604346 U CN211604346 U CN 211604346U
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- fixedly connected
- slide rail
- blackboard
- rotating
- sliding rail
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- 229910000831 Steel Inorganic materials 0.000 claims description 8
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- 230000000694 effects Effects 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model discloses a device for occupation planning education, which comprises a first slide rail and a second slide rail, wherein a blackboard is arranged between the first slide rail and the second slide rail, the top and the bottom of the blackboard are symmetrically and fixedly connected with a clamping seat, one end of the clamping seat far away from the blackboard is fixedly connected with a connecting rod, the inside of the connecting rod is in through connection with a fixed shaft, the outside of the fixed shaft is movably sleeved with a pulley, the bottom of the first slide rail and the top of the second slide rail are in sliding connection with pulleys, the outer surface of the top of the first slide rail is fixedly connected with a projection component, in the utility model, through arranging the first slide rail, the second slide rail, the pulleys, the clamping seat and the connecting rod and other devices, corresponding chutes are arranged on the first slide rail and the second slide rail, so that the blackboard which is originally statically installed can move, can be, the blackboard writing device is more beneficial to teachers, and is simple in structure, convenient and practical.
Description
Technical Field
The utility model relates to an occupation planning technical field especially relates to a device is used in occupation planning education.
Background
According to the definition of China association of careers, career planning is a process of planning a career and even life continuous system, and comprises three elements of career positioning, target setting and channel design, wherein career planning (careering) is also called 'career planning', the whole life course can be influenced by the quality of the career planning, the career planning is a general name of a series of services aiming at career confusion and career development, and compared with the requirements of two-way high cost and real-time property of expert consultation, customer self-service is a more feasible road.
The demonstration about professional planning generally needs the blackboard and projected mutually supporting, but present classroom arranges and makes the projection curtain hide blackboard most regional easily, and only a small part region can supply the mr to write, and is very inconvenient, so needs a device to solve above-mentioned problem.
Disclosure of Invention
The utility model aims at solving the defects existing in the prior art and providing a device for vocational planning and education.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a device for occupation planning education comprises a first slide rail and a second slide rail, wherein a blackboard is arranged between the first slide rail and the second slide rail, clamping seats are symmetrically and fixedly connected to the top and the bottom of the blackboard, one end, away from the blackboard, of each clamping seat is fixedly connected with a connecting rod, a fixed shaft is connected in the connecting rod in a penetrating manner, pulleys are movably sleeved on the outer side of the fixed shaft, pulleys are slidably connected to the bottom of the first slide rail and the top of the second slide rail, a projection assembly is fixedly connected to the outer surface of the top of the first slide rail, connecting plates are fixedly connected to the outer surfaces of two sides of the blackboard in a symmetrical manner, a clamping plate is fixedly connected to one side of each connecting plate, a steel cable is arranged between each clamping plate and the connecting plate, a cross rod is fixedly connected to the outer wall of one, the utility model discloses a loudspeaker box, including first slide rail, montant, second gyro wheel, connecting rod, the inside fixedly connected with second axis of rotation of montant, second slide rail bottom surface fixedly connected with montant, the inside fixedly connected with second axis of rotation of montant, the second gyro wheel has been cup jointed in the activity of second axis of rotation outside, second slide rail bottom surface just is located montant rear side fixedly connected with connecting rod, the terminal fixedly connected with silence case in connecting rod bottom, silence case bottom inner wall.
As a further description of the above technical solution:
sliding grooves are formed in the first sliding rail and the second sliding rail corresponding to the pulleys.
As a further description of the above technical solution:
the clamping seat is fixedly connected with the blackboard through a fixing screw.
As a further description of the above technical solution:
the number of the pulleys is two groups, every two pulleys on each side are one group, and the two groups of the pulleys are symmetrical about the central axis of the blackboard.
As a further description of the above technical solution:
the steel cable passes through the first roller and is connected with the second roller.
As a further description of the above technical solution:
and a coupler is arranged between the second rotating shaft and the output shaft of the rotating motor, and the second rotating shaft is fixedly connected with the output shaft of the rotating motor through the coupler.
As a further description of the above technical solution:
the quantity of the rotating motors is two groups, the two groups of rotating motors are symmetrical about the central axis of the second sliding rail, and the rotating speeds of the two groups of rotating motors are the same and the rotating directions of the two groups of rotating motors are opposite.
The utility model discloses following beneficial effect has:
1. the utility model provides a device is compared with traditional device for occupation planning education, through being provided with devices such as first slide rail, second slide rail, pulley, cassette and connecting rod, has seted up corresponding spout on first slide rail and second slide rail for the blackboard of static installation originally can remove, can with projection curtain cloth staggered position, makes the region that is sheltered from reduce, more does benefit to mr's blackboard writing, the device simple structure, convenient and practical.
2. Compared with the traditional device, the device has great innovation and improvement in structure and design, and through being provided with devices such as montant, horizontal pole, first gyro wheel, second gyro wheel and rotation motor, the cable wire winding is on the second gyro wheel, drives the second gyro wheel through rotating the motor and rotates and then drive the horizontal migration of blackboard, adjusts the position of blackboard, is worth wideling popularize.
Drawings
Fig. 1 is a front view structural diagram of an apparatus for vocational planning and education in accordance with the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic view of a connection structure between a connection plate and a clamping plate;
fig. 4 is a schematic view of a connection structure between the second slide rail, the pulley, the rotating motor and the second roller.
Illustration of the drawings:
1. a first slide rail; 2. a blackboard; 3. a connecting plate; 4. a steel cord; 5. a first roller; 6. a first rotating shaft; 7. a cross bar; 8. a second slide rail; 9. a mute box; 10. a second roller; 11. a second rotating shaft; 12. a vertical rod; 13. a projection assembly; 14. a card holder; 15. a pulley; 16. a connecting rod; 17. a fixed shaft; 18. a connecting rod; 19. rotating the motor; 20. and (5) clamping the plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: a device for occupation planning education comprises a first slide rail 1 and a second slide rail 8, a blackboard 2 is arranged between the first slide rail 1 and the second slide rail 8, clamping seats 14 are symmetrically and fixedly connected at the top and the bottom of the blackboard 2, one end of each clamping seat 14 far away from the blackboard 2 is fixedly connected with a connecting rod 16, a fixed shaft 17 is connected in each connecting rod 16 in a penetrating way, pulleys 15 are movably sleeved at the outer side of each fixed shaft 17, pulleys 15 are slidably connected at the bottom of the first slide rail 1 and the top of the second slide rail 8, a projection assembly 13 is fixedly connected at the outer surface of the top of the first slide rail 1, connecting plates 3 are fixedly connected at the outer surfaces of two sides of the blackboard 2 in a symmetrical way, a clamping plate 20 is fixedly connected at one side of each connecting plate 3, a steel cable 4 is arranged between each clamping plate 20 and the corresponding connecting plate 3, a cross rod 7 is fixedly, outer fixed surface in 8 bottoms of second slide rail is connected with montant 12, the inside fixedly connected with second axis of rotation 11 of montant 12, second gyro wheel 10 has been cup jointed in the activity of the 11 outsides of second axis of rotation, 8 bottoms of second slide rail outer surfaces just are located montant 12 rear side fixedly connected with connecting rod 18, the terminal fixedly connected with silence case 9 in connecting rod 18 bottom, silence case 9 bottom inner wall fixed mounting has rotation motor 19.
The sliding grooves are arranged at the positions corresponding to the pulleys 15 in the first sliding rail 1 and the second sliding rail 8, the pulleys 15 can conveniently slide on the first sliding rail 1 and the second sliding rail 8, the clamping seat 14 is fixedly connected with the blackboard 2 through fixing screws, the movement of the blackboard 2 can be conveniently driven through the movement of the clamping seat 14, the number of the pulleys 15 is two, every two pulleys 15 on each side are one group, the two groups of pulleys 15 are symmetrical about the central axis of the blackboard 2, the friction coefficient of the pulleys 15 is relatively small, the use of the device is more facilitated, the service life of the device is prolonged, the steel cable 4 passes through the first roller 5 to be connected with the second roller 10, the steel cable 4 can be conveniently driven to contract and expand through the rotation of the second roller 10, a coupler is arranged between the second rotating shaft 11 and the output shaft of the rotating motor 19, and the second rotating shaft 11 is fixedly connected with the output shaft of, the output shaft of the rotating motor 19 is rotated to drive the second rotating shaft 11 to rotate, the number of the rotating motors 19 is two, the two groups of rotating motors 19 are symmetrical about the central axis of the second sliding rail 8, and the rotating speeds of the two groups of rotating motors 19 are the same and the rotating directions of the two groups of rotating motors are opposite.
The working principle is as follows: the utility model provides a device for occupation planning education has great improvement innovation with traditional device, when using this device for occupation planning education, start two sets of rotation motors 19, two sets of rotation motors 19 should the rotational speed the same and turn to opposite, the output shaft and the 11 looks fixed connection of second axis of rotation motor 19, so drive cable wire 4 on second gyro wheel 10 and stretch out and draw back, because 4 one ends of cable wire are through pinch-off plate 20 and 3 looks fixed connection of connecting plate, and connecting plate 3 passes first gyro wheel 5 with 2 looks fixed connection cable wires 4 of blackboard, make 2 toward keeping away from projection subassembly 13 direction removal of blackboard, reduce the area that is occupied by projection subassembly 13, make mr conveniently carry out the blackboard-writing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. An apparatus for vocational planning education, comprising a first slide rail (1) and a second slide rail (8), characterized in that: a blackboard (2) is arranged between the first sliding rail (1) and the second sliding rail (8), the top and the bottom of the blackboard (2) are symmetrically and fixedly connected with a clamping seat (14), one end, far away from the blackboard (2), of the clamping seat (14) is fixedly connected with a connecting rod (16), a fixed shaft (17) penetrates through the inside of the connecting rod (16), a pulley (15) is movably sleeved on the outer side of the fixed shaft (17), the bottom of the first sliding rail (1) and the top of the second sliding rail (8) are slidably connected with pulleys (15), a projection assembly (13) is fixedly connected with the outer surface of the top of the first sliding rail (1), connecting plates (3) are symmetrically and fixedly connected with the outer surfaces of the two sides of the blackboard (2), a clamping plate (20) is fixedly connected with one side of the connecting plate (3), and a steel cable (4, second slide rail (8) one side outer wall fixedly connected with horizontal pole (7), horizontal pole (7) inside through connection has first axis of rotation (6), first gyro wheel (5) have been cup jointed in the activity of first axis of rotation (6) outside, second slide rail (8) bottom external surface fixedly connected with montant (12), montant (12) inside fixedly connected with second axis of rotation (11), second gyro wheel (10) have been cup jointed in the activity of second axis of rotation (11) outside, second slide rail (8) bottom surface just is located montant (12) rear side fixedly connected with connecting rod (18), terminal fixedly connected with silence case (9) in connecting rod (18) bottom, the inner wall fixed mounting in silence case (9) bottom has rotation motor (19).
2. An apparatus for vocational planning education according to claim 1 wherein: sliding grooves are formed in the inner portion of the first sliding rail (1) and the inner portion of the second sliding rail (8) and correspond to the pulley (15).
3. An apparatus for vocational planning education according to claim 1 wherein: the clamping seat (14) is fixedly connected with the blackboard (2) through a fixing screw.
4. An apparatus for vocational planning education according to claim 1 wherein: the number of the pulleys (15) is two, every two pulleys (15) on each side are one, and the two groups of pulleys (15) are symmetrical about the central axis of the blackboard (2).
5. An apparatus for vocational planning education according to claim 1 wherein: the steel cable (4) passes through the first roller (5) and is connected with the second roller (10).
6. An apparatus for vocational planning education according to claim 1 wherein: a coupler is arranged between the second rotating shaft (11) and an output shaft of the rotating motor (19), and the second rotating shaft (11) is fixedly connected with the output shaft of the rotating motor (19) through the coupler.
7. An apparatus for vocational planning education according to claim 1 wherein: the number of the rotating motors (19) is two, the two groups of rotating motors (19) are symmetrical about the central axis of the second sliding rail (8), and the rotating speeds of the two groups of rotating motors (19) are the same, and the rotating directions of the two groups of rotating motors are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020650670.9U CN211604346U (en) | 2020-04-26 | 2020-04-26 | Device for vocational planning education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020650670.9U CN211604346U (en) | 2020-04-26 | 2020-04-26 | Device for vocational planning education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211604346U true CN211604346U (en) | 2020-09-29 |
Family
ID=72584363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020650670.9U Expired - Fee Related CN211604346U (en) | 2020-04-26 | 2020-04-26 | Device for vocational planning education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211604346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112099297A (en) * | 2020-10-12 | 2020-12-18 | 浙江丹晨教育科技有限公司 | Display device for professional planning and guidance of retired soldier |
-
2020
- 2020-04-26 CN CN202020650670.9U patent/CN211604346U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112099297A (en) * | 2020-10-12 | 2020-12-18 | 浙江丹晨教育科技有限公司 | Display device for professional planning and guidance of retired soldier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |