CN114241822A - Be used for thinking political affairs education image works display device - Google Patents
Be used for thinking political affairs education image works display device Download PDFInfo
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- CN114241822A CN114241822A CN202210085509.5A CN202210085509A CN114241822A CN 114241822 A CN114241822 A CN 114241822A CN 202210085509 A CN202210085509 A CN 202210085509A CN 114241822 A CN114241822 A CN 114241822A
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- 230000001681 protective effect Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 description 18
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
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- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
The invention provides a display device for ideological and political education image works, which relates to the technical field of ideological and political education images and comprises the following components: the supporting device comprises a supporting main body, a lifting mechanism and a protective device, wherein the lifting mechanism is installed at the top of the supporting main body; the top of the lifting mechanism is provided with a connecting mechanism, and the bottom side of the connecting mechanism is provided with a fixing device; the auxiliary device is arranged on the outer side of the connecting mechanism, so that the display equipment is higher in stability, and the phenomenon of large-amplitude shaking or toppling caused by external impact can be simply and conveniently avoided; the display device can prevent the display area from reflecting light when in use; the definition of the display device is improved; the problem of can appear rocking or toppling over by a wide margin because of external striking when using, and the display area reflection of light phenomenon can appear in current display device when using is solved.
Description
Technical Field
The invention relates to the technical field of ideological and political education images, in particular to image work display equipment for ideological and political education.
Background
Ideological and political education is that society or social groups use certain ideological and ideological ideas, political views and moral specifications; along with the development of society, people also attach more and more importance to the quality education of citizens, in some societies, education institutions etc. in order to better play the propaganda effect, all develop some activities of thinking political education, propaganda worker all can put thinking political education display device in some places that crowd is many.
However, as for the conventional display equipment, the design structure of the display equipment is simple, and the display equipment may greatly shake or topple due to external impact when in use, and has no good stability; when the existing display equipment is used, the display area may reflect light, so that the definition of the display equipment is poor; the practicality of the display device is reduced.
Disclosure of Invention
In view of the above, the invention provides a display device for thinking and political education image works, which is provided with a protection device and an auxiliary device, so that the display device has stronger stability when in use, and the phenomenon of shaking or toppling over greatly due to external impact is effectively avoided; the display device can prevent the display area from reflecting light when in use; the definition of the display device is improved, and the practicability of the display device is enhanced.
The invention provides a display device for thinking of political education image works, which specifically comprises: a support body, the support body comprising: the base comprises a base body, a base cover and a base cover, wherein the base body is of a square structure, and four groups of universal wheels are mounted at the bottom of the base; the fixing blocks are fixedly arranged on two sides of the base, and the outer sides of the fixing blocks are provided with bevel edge structures; the cross rods are arranged inside the two sides of the base in a sliding mode, the number of the cross rods is four, and spring parts are arranged between the rear ends of the cross rods and the inside of the base; the transverse plates are fixedly arranged between the top ends of the two groups of transverse rods; the vertical rod is arranged inside the transverse plate in a sliding mode, and a spring part is arranged between the top of the vertical rod and the top of the transverse plate; the supporting plate is fixedly arranged at the bottom of the vertical rod, the bottom of the supporting plate is provided with a bevel edge structure, and the bevel edge structure at the bottom of the supporting plate is attached to the bevel edge structure at the outer side of the fixed block; the top of the supporting main body is provided with a lifting mechanism, and the outer side of the lifting mechanism is provided with a protective device; the top of the lifting mechanism is provided with a connecting mechanism, and the bottom side of the connecting mechanism is provided with a fixing device; and an auxiliary device is arranged on the outer side of the connecting mechanism.
Optionally, the support body comprises: the vertical shaft is arranged in the base, and a bevel gear is arranged at the bottom of the vertical shaft; the bevel gear A is fixedly arranged at the shaft end of the motor device and is meshed with the bevel gear at the bottom of the vertical shaft; the connecting gear is fixedly arranged on the outer side of the vertical shaft; the number of the racks is two, and the racks are respectively and fixedly arranged at the bottoms of the two groups of transverse plates; the racks are meshed with the connecting gears, and the two groups of racks are arranged in a central symmetry manner.
Optionally, the lifting mechanism comprises: the fixing columns are fixedly arranged on the top of the base, and two groups of fixing columns are arranged; the transverse shaft is arranged in the fixing column; the transverse shaft is positioned between the two groups of fixing columns, and two ends of the transverse shaft are provided with conical gears; the conical gear B is fixedly arranged on the outer side of the transverse shaft; and the bevel gear C is fixedly arranged at the shaft end of the motor device and is meshed with the bevel gear B.
Optionally, the lifting mechanism further comprises: the threaded rod A is arranged in the fixed column; the bottom of the threaded rod A is provided with a conical gear, and the conical gear at the bottom of the threaded rod A is meshed with the conical gears at the two ends of the cross shaft; the lifting column is arranged inside the fixing column in a sliding mode, and a threaded rod A is arranged inside the lifting column in a threaded connection mode; the fixing frame is fixedly arranged at the top end of the lifting column, and an annular groove is formed in the top side of the fixing frame; the connecting column is fixedly arranged at the top of the fixing frame; and the fixed gear is fixedly arranged on the outer side of the connecting column.
Optionally, the guard comprises: the protective blocks are fixedly arranged on two sides of the fixed column; the protection cylinder is arranged inside the protection block in a sliding mode, and a spring part is arranged between the rear end of the protection cylinder and the outer side of the protection block; the protection rod is arranged in the protection cylinder in a sliding mode, and a spring part is arranged between the rear end of the protection rod and the inside of the protection cylinder; the guard plate, the guard plate is fixed to be set up in the protection rod top.
Optionally, the connection mechanism comprises: the connecting frame is arranged on the outer side of the connecting column; the double-end screw is arranged in the connecting frame; the connecting blocks are arranged on two sides of the double-head screw through threaded connection; the clamping plates are fixedly arranged at the tops of the connecting blocks, and the number of the clamping plates is two; and the display component is arranged between the inner sides of the two groups of clamping plates.
Optionally, the connection mechanism further comprises: the fixed cylinder is fixedly arranged on the outer side of the connecting frame; the self-locking rod is arranged inside two sides of the fixed cylinder in a sliding manner, the top of the top end of the self-locking rod is provided with a bevel edge structure, and a spring part is arranged between the rear end of the self-locking rod and the outer side of the fixed cylinder; the bearing rod is fixedly arranged at the bottom of the connecting frame, and the bottom of the bearing rod is slidably arranged at the inner side of the annular groove at the top of the fixing frame.
Optionally, the fixing means comprises: the auxiliary block is fixedly arranged at the bottom of the connecting frame; the threaded rod B is arranged in the auxiliary block through threaded connection; the fixed plate is arranged at the top end of the threaded rod B, a gear tooth structure is arranged on the inner side of the fixed plate, and the gear tooth structure on the inner side of the fixed plate is meshed with the fixed gear; the guide rod is fixedly arranged on the outer side of the fixing plate, the guide rod is arranged inside the auxiliary block in a sliding mode, and a spring part is arranged between the rear end of the guide rod and the outer side of the auxiliary block.
Optionally, the auxiliary device comprises: the bottom of the auxiliary rod is arranged on the inner side of the fixed cylinder in a sliding manner; the auxiliary hole is formed in the inner part of the bottom side of the auxiliary rod, and an automatic locking rod is arranged in the auxiliary hole in a sliding mode; the auxiliary plate A is fixedly arranged between the tops of the two groups of auxiliary rods; the auxiliary shaft is arranged inside the auxiliary plate A, and the top end of the auxiliary shaft is provided with a worm wheel; the auxiliary plate B is fixedly arranged on the outer side of the auxiliary shaft; the worm is arranged on the outer side of the auxiliary rod, a conical gear is arranged at the bottom of the worm, and the worm is meshed with a worm wheel at the top end of the auxiliary shaft; and the bevel gear D is fixedly arranged at the shaft end of the motor device and is meshed with the bevel gear at the bottom of the worm.
Advantageous effects
According to the display equipment disclosed by the embodiments of the invention, compared with the traditional display equipment, the display equipment has stronger stability, and can simply, conveniently and rapidly avoid the phenomenon of large-amplitude shaking or toppling caused by external impact; the display device can prevent the display area from reflecting light when in use; the definition of the display device is improved.
In addition, the effect of enabling the two groups of transverse plates to move in opposite directions simultaneously is achieved by arranging the connecting gear and the two groups of racks; the spring part is matched with the vertical rod, so that the aim of simply and quickly attaching the bottom of the supporting plate to the ground is fulfilled, the effect of effectively increasing the supporting area of the display equipment is achieved, and the stability of the display equipment is enhanced; the bevel edge structure at the outer side of the fixed block is matched with the bevel edge structure at the bottom of the supporting plate, so that the supporting plate can be simply and quickly lifted, and the movement of the display equipment is facilitated; utilize a protection section of thick bamboo cooperation protective rod and spring part, realized carrying out the effect of double buffering to the guard plate, played and avoided the display device because of receiving external striking, lead to appearing rocking by a wide margin or the phenomenon of empting.
In addition, the effect of enabling the two groups of threaded rods A to rotate simultaneously is achieved by arranging the transverse shaft, the conical gears at the two ends of the transverse shaft and the conical gears at the bottoms of the threaded rods A, and the purpose of enabling the two groups of threaded rods A to simultaneously drive the two groups of lifting columns to move up and down is achieved; the height of the display equipment can be adjusted according to the actual display height.
In addition, the double-end screw rod is arranged, so that the effect that the two groups of connecting blocks drive the two groups of clamping plates to move in opposite directions simultaneously is realized, and the effect of simply and quickly installing and fixing the display assembly is achieved; the display assembly is convenient to overhaul and replace; the threaded rod B is matched with the guide rod, so that the purpose of adjusting the position of the fixing plate is achieved; the purpose of controlling the rotation angle of the connecting column is achieved by matching the gear tooth structure on the inner side of the fixing plate with the fixed gear, and the function of adjusting the angle of the display assembly according to the actual display angle is achieved; is favorable for displaying the image works.
In addition, the self-locking rod is provided with the bevel edge structure at the front end of the self-locking rod, the spring part and the auxiliary hole, so that the effect of easily and conveniently fixing the auxiliary rod is realized, and the effect of conveniently mounting and dismounting the auxiliary rod is achieved; the worm is matched with the worm wheel at the top end of the auxiliary shaft, so that the purpose of adjusting the angle of the auxiliary plate B is achieved, and the effect of adjusting the sun-shading angle of the auxiliary plate according to the actual angle and position of the display assembly is achieved; the display device can prevent the display area from reflecting light when in use; the definition of the display device is improved, and the practicability of the display device is enhanced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.
The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.
In the drawings:
fig. 1 shows a schematic view of the overall structure of a display device according to an embodiment of the invention;
figure 2 shows a schematic structural view of a support body of a display device according to an embodiment of the invention;
FIG. 3 shows a schematic view of a lower surface of a base of a display device according to an embodiment of the invention;
FIG. 4 shows a schematic view of a lift mechanism and guard of a display device according to an embodiment of the present invention;
FIG. 5 shows a schematic view of a lifting mechanism of a display device according to an embodiment of the invention;
FIG. 6 shows a schematic view of a connection mechanism of a display device according to an embodiment of the invention;
FIG. 7 shows a schematic view of the connection mechanism of the display apparatus to the fixture according to an embodiment of the present invention;
FIG. 8 shows a schematic view of a fixture of a display device according to an embodiment of the invention;
FIG. 9 is a schematic view showing the structure of the connection mechanism and the auxiliary device of the display apparatus according to the embodiment of the present invention;
FIG. 10 shows a schematic view of an auxiliary device of a display apparatus according to an embodiment of the invention;
FIG. 11 shows an enlarged partial A schematic structural view of a display device according to an embodiment of the invention;
fig. 12 is a partial B enlarged structural diagram of the display apparatus according to the embodiment of the present invention.
List of reference numerals
1. A support body; 101. a base; 102. a fixed block; 103. a cross bar; 104. a transverse plate; 105. a vertical rod; 106. a support plate; 107. a vertical axis; 108. a bevel gear A; 109. a connecting gear; 1010. a rack;
2. a lifting mechanism; 201. fixing a column; 202. a horizontal axis; 203. a bevel gear B; 204. a bevel gear C; 205. a threaded rod A; 206. a lifting column; 207. a fixed mount; 208. connecting columns; 209. fixing a gear;
3. a guard; 301. a protection block; 302. a protective cylinder; 303. a guard bar; 304. a protection plate;
4. a connecting mechanism; 401. a connecting frame; 402. a double-ended screw; 403. connecting blocks; 404. a splint; 405. a display component; 406. a fixed cylinder; 407. a self-locking lever; 408. a load-bearing bar;
5. a fixing device; 501. an auxiliary block; 502. a threaded rod B; 503. a fixing plate; 504. a guide bar;
6. an auxiliary device; 601. an auxiliary lever; 602. an auxiliary hole; 603. an auxiliary plate A; 604. an auxiliary shaft; 605. an auxiliary plate B; 606. a worm; 607. a bevel gear D.
Detailed Description
In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.
Example (b): please refer to fig. 1 to fig. 12:
the invention provides a display device for thinking of political education image works, which comprises: support body 1, support body 1 includes: the device comprises a base 101, a fixed block 102, a cross rod 103, a transverse plate 104, a vertical rod 105, a supporting plate 106, a vertical shaft 107, a bevel gear A108, a connecting gear 109 and a rack 1010, wherein the main body of the base 101 is of a square structure, and four groups of universal wheels are mounted at the bottom of the base 101; the fixed blocks 102 are fixedly arranged on two sides of the base 101, the number of the fixed blocks 102 is four, and the outer sides of the fixed blocks 102 are arranged to be bevel edge structures; the cross rods 103 are arranged inside two sides of the base 101 in a sliding manner, the number of the cross rods 103 is four, and spring pieces are arranged between the rear ends of the cross rods 103 and the inside of the base 101; the transverse plates 104 are fixedly arranged between the top ends of the two groups of transverse rods 103, the number of the transverse plates 104 is two, and the two groups of transverse plates 104 are symmetrically arranged; the vertical rod 105 is arranged inside the transverse plate 104 in a sliding mode, and a spring part is arranged between the top of the vertical rod 105 and the top of the transverse plate 104; the supporting plate 106 is fixedly arranged at the bottom of the vertical rod 105, the bottom of the supporting plate 106 is provided with a bevel edge structure, and the bevel edge structure at the bottom of the supporting plate 106 is attached to the bevel edge structure at the outer side of the fixing block 102; a bearing is arranged outside the vertical shaft 107 in a matching way, and the bearing is arranged inside the base 101 in a matching way; the bottom of the vertical shaft 107 is provided with a bevel gear; the bevel gear A108 is fixedly arranged at the shaft end of the motor device, the motor device is fixedly arranged at the bottom of the base 101, and the bevel gear A108 is meshed with the bevel gear at the bottom of the vertical shaft 107; the connecting gear 109 is fixedly arranged outside the vertical shaft 107; the number of the racks 1010 is two, and the racks 1010 are respectively and fixedly arranged at the bottoms of the two groups of transverse plates 104; the racks 1010 are meshed with the connecting gears 109, and two groups of the racks 1010 are arranged in a central symmetry manner; the concrete functions are as follows: by arranging the connecting gear 109 and the two groups of racks 1010, the effect of enabling the two groups of transverse plates 104 to move in opposite directions simultaneously is achieved; the spring piece is matched with the vertical rod 105, so that the purpose of simply and quickly attaching the bottom of the supporting plate 106 to the ground is achieved, the supporting area of the display equipment is effectively enlarged, and the stability of the display equipment is enhanced; the bevel edge structure on the outer side of the fixing block 102 is matched with the bevel edge structure on the bottom of the supporting plate 106, so that the supporting plate 106 is simply and quickly lifted, and the movement of the display equipment is facilitated; the top of the supporting body 1 is provided with a lifting mechanism 2, and the outer side of the lifting mechanism 2 is provided with a protective device 3; the lifting mechanism 2 includes: the lifting device comprises fixing columns 201, a transverse shaft 202, a bevel gear B203, a bevel gear C204, a threaded rod A205, a lifting column 206, a fixing frame 207, a connecting column 208 and a fixed gear 209, wherein the fixing columns 201 are fixedly arranged at the top of the base 101, and two groups of the fixing columns 201 are arranged; a bearing is arranged on the outer side of the transverse shaft 202 in a matched mode, and the bearing is arranged inside the fixing column 201 in a matched mode; the transverse shaft 202 is positioned between the two groups of fixing columns 201, and two ends of the transverse shaft 202 are provided with bevel gears; the bevel gear B203 is fixedly arranged outside the transverse shaft 202; the bevel gear C204 is fixedly arranged at the shaft end of the motor device, and the motor device is fixedly arranged at the top of the base 101; the bevel gear C204 is meshed with the bevel gear B203; a bearing is arranged on the outer side of the threaded rod A205 in a matched mode, and the bearing is arranged inside the fixing column 201 in a matched mode; the bottom of the threaded rod A205 is provided with a bevel gear, and the bevel gear at the bottom of the threaded rod A205 is meshed with bevel gears at two ends of the cross shaft 202; the lifting columns 206 are arranged inside the fixed column 201 in a sliding mode, threaded rods A205 are arranged inside the lifting columns 206 in a threaded connection mode, and the number of the lifting columns 206 is two; the fixing frame 207 is fixedly arranged between the top ends of the two groups of lifting columns 206, and an annular groove is formed in the top side of the fixing frame 207; the connecting column 208 is fixedly arranged at the top of the fixing frame 207; the fixed gear 209 is fixedly arranged on the outer side of the connecting column 208; the concrete functions are as follows: by arranging the transverse shaft 202, the bevel gears at the two ends of the transverse shaft and the bevel gears at the bottoms of the threaded rods A205, the effect of enabling the two groups of threaded rods A205 to rotate simultaneously is achieved, and the purpose that the two groups of threaded rods A205 drive the two groups of lifting columns 206 to move up and down simultaneously is achieved; the height of the display equipment is adjusted according to the actual display height; the top of the lifting mechanism 2 is provided with a connecting mechanism 4, and the bottom side of the connecting mechanism 4 is provided with a fixing device 5; an auxiliary device 6 is mounted outside the connecting mechanism 4.
As shown in fig. 4, the guard 3 includes: the protection device comprises a protection block 301, a protection barrel 302, a protection rod 303 and a protection plate 304, wherein the protection block 301 is fixedly arranged on two sides of a fixed column 201; the protection barrel 302 is arranged inside the protection block 301 in a sliding mode, and a spring element is arranged between the rear end of the protection barrel 302 and the outer side of the protection block 301; the protection rod 303 is arranged inside the protection cylinder 302 in a sliding manner, and a spring part is arranged between the rear end of the protection rod 303 and the inside of the protection cylinder 302; the protection plate 304 is fixedly arranged at the top end of the protection rod 303, and the main body of the protection plate 304 is of a C-shaped structure; the number of the protection plates 304 is two, and the two groups of the protection plates 304 are symmetrically arranged; the concrete functions are as follows: utilize a protection section of thick bamboo 302 cooperation guard bar 303 and spring part, realized carrying out the effect of dual buffering to guard plate 304, played and avoided display device because of receiving external striking, lead to appearing rocking by a wide margin or the phenomenon of empting.
As shown in fig. 6 and 7, the connection mechanism 4 includes: the display device comprises a connecting frame 401, a double-headed screw 402, a connecting block 403, a clamping plate 404, a display component 405, a fixed cylinder 406, a self-locking rod 407 and a bearing rod 408, wherein a bearing is arranged in the connecting frame 401 in a matched manner, and the bearing is arranged on the outer side of a connecting column 208 in a matched manner; a bearing is arranged on the outer side of the double-head screw 402 in a matched mode, the bearing is arranged inside the connecting frame 401 in a matched mode, and a hand wheel is arranged at the top end of the double-head screw 402; the connecting blocks 403 are arranged on two sides of the double-head screw 402 in a threaded connection manner, two groups of connecting blocks 403 are arranged, and the connecting blocks 403 are arranged inside the connecting frame 401 in a sliding manner; the clamping plate 404 is fixedly arranged at the top of the connecting block 403, and the main body of the clamping plate 404 is of a C-shaped structure; the number of the clamping plates 404 is two, and the two groups of the clamping plates 404 are symmetrically arranged; the display assembly 405 is mounted between the inner sides of the two clamping plates 404; the fixed cylinders 406 are fixedly arranged on the outer side of the connecting frame 401, and the number of the fixed cylinders 406 is two; the self-locking rod 407 is arranged inside two sides of the fixed cylinder 406 in a sliding manner, the top of the top end of the self-locking rod 407 is provided with an inclined edge structure, and a spring part is arranged between the rear end of the self-locking rod 407 and the outer side of the fixed cylinder 406; the bearing rods 408 are fixedly arranged at the bottom of the connecting frame 401, and the number of the bearing rods 408 is two; the bearing rods 408 are positioned at two sides of the connecting column 208, and the bottom of the bearing rod 408 is slidably arranged at the inner side of the annular groove at the top of the fixing frame 207; the concrete functions are as follows: by arranging the double-head screw 402, the effect that the two groups of connecting blocks 403 drive the two groups of clamping plates 404 to move in opposite directions is achieved, and the effect of simply and quickly installing and fixing the display assembly 405 is achieved; facilitating servicing and replacement of display assembly 405.
As shown in fig. 8, the fixing device 5 includes: the auxiliary block 501 is fixedly arranged at the bottom of the connecting frame 401; the threaded rod B502 is arranged inside the auxiliary block 501 through threaded connection; a bearing is arranged in the fixing plate 503 in a matching manner, and the bearing is arranged at the top end of the threaded rod B502 in a matching manner; the main body of the fixing plate 503 is configured to be a circular arc-shaped structure, a gear tooth structure is arranged on the inner side of the fixing plate 503, and the gear tooth structure on the inner side of the fixing plate 503 is meshed with the fixing gear 209; the guide rod 504 is fixedly arranged on the outer side of the fixing plate 503, the guide rod 504 is arranged in the auxiliary block 501 in a sliding mode, and a spring part is arranged between the rear end of the guide rod 504 and the outer side of the auxiliary block 501; the concrete functions are as follows: the threaded rod B502 is matched with the guide rod 504, so that the purpose of adjusting the position of the fixing plate 503 is achieved; the purpose of controlling the rotation angle of the connecting column 208 is achieved by matching the inner gear structure of the fixing plate 503 with the fixed gear 209, and the function of adjusting the angle of the display component 405 according to the actual display angle is achieved.
As shown in fig. 9, 10 and 11, the assisting apparatus 6 includes: the auxiliary rod 601, the auxiliary hole 602, the auxiliary plate A603, the auxiliary shaft 604, the auxiliary plate B605, the worm 606 and the bevel gear D607, the bottom of the auxiliary rod 601 is arranged inside the fixed cylinder 406 in a sliding way, and the auxiliary rods 601 are arranged in two groups; the auxiliary hole 602 is opened inside the bottom side of the auxiliary rod 601, and the inner side of the auxiliary hole 602 is slidably provided with a self-locking rod 407; the auxiliary plate A603 is fixedly arranged between the tops of the two groups of auxiliary rods 601; the outer side of the auxiliary shaft 604 is provided with a bearing in a matching way, and the bearing is arranged inside the auxiliary plate A603 in a matching way; the top end of the auxiliary shaft 604 is provided with a worm gear; the auxiliary plate B605 is fixedly disposed outside the auxiliary shaft 604; a bearing is arranged on the outer side of the worm 606 in a matching manner, and the bearing is arranged on the outer side of the auxiliary rod 601 in a matching manner; a conical gear is arranged at the bottom of the worm 606, and the worm 606 is meshed with a worm gear at the top end of the auxiliary shaft 604; the bevel gear D607 is fixedly arranged at the shaft end of the motor device, the motor device is fixedly arranged at the outer side of the auxiliary rod 601, and the bevel gear D607 is meshed with the bevel gear at the bottom of the worm 606; the concrete functions are as follows: the auxiliary rod 601 is easily and conveniently fixed by the aid of the bevel edge structure at the front end of the self-locking rod 407, the spring piece and the auxiliary hole 602, and the auxiliary rod 601 is convenient to mount and dismount; the worm 606 is matched with a worm wheel at the top end of the auxiliary shaft 604, so that the purpose of adjusting the angle of the auxiliary plate B605 is achieved, and the effect of adjusting the sun-shading angle of the auxiliary plate B605 according to the actual angle and position of the display assembly 405 is achieved; the display device can prevent the display area from reflecting light when in use.
The specific use mode and function of the embodiment are as follows: in the invention, when in use, the equipment is moved by the universal wheel at the bottom of the base 101; when the equipment moves to a designated position, a motor device at the bottom of the base 101 is started to drive the bevel gear A108 to rotate, and the bevel gear A108 drives the vertical shaft 107 and the connecting gear 109 to rotate through the bevel gear at the bottom of the vertical shaft 107; the connecting gear 109 drives the two groups of transverse plates 104 to simultaneously move outwards in opposite directions through the two groups of racks 1010, and the supporting plate 106 slides downwards through the spring piece matched with the vertical rod 105, so that the bottom of the supporting plate 106 is attached to the ground; so that the supporting area of the display equipment is increased; when the display device needs to move, the transverse plate 104 and the supporting plate 106 are retracted, and the supporting plate 106 slides upwards through the bottom bevel edge structure thereof in cooperation with the bevel edge structure on the outer side of the fixing block 102; causing the support plate 106 to lift; the aim of simply and quickly lifting the supporting plate 106 is fulfilled, and the display equipment is moved conveniently; the display assembly 405 is placed between the two groups of clamping plates 404, the double-headed screw 402 is rotated, the double-headed screw 402 drives the two groups of clamping plates 404 to simultaneously move in opposite directions through the connecting block 403, so that the inner sides of the two groups of clamping plates 404 are attached to the outer sides of the display assembly 405, and the display assembly 405 is effectively fixed; starting a motor device at the top of the base 101 to drive a bevel gear C204 to rotate, driving a transverse shaft 202 to rotate by the bevel gear C204 through a bevel gear B203, driving two groups of threaded rods A205 to simultaneously rotate by the transverse shaft 202 through the bevel gears at two ends of the transverse shaft and the bevel gears at the bottoms of the threaded rods A205, and driving two groups of lifting columns 206 to move up and down simultaneously by the two groups of threaded rods A205, so that the height of the display assembly 405 is adjusted; swinging the connecting frame 401 to enable the connecting frame 401 to rotate around the connecting column 208, rotating the threaded rod B502, driving the fixing plate 503 to move forwards by the threaded rod B502 through the guide rod 504, enabling the gear tooth structure on the inner side of the fixing plate 503 to be meshed with the fixed gear 209, and enabling the connecting frame 401 to be fixed, and enabling the angle of the display assembly 405 to be adjusted; the bottom of the auxiliary rod 601 slides into the inner side of the fixed cylinder 406, when the auxiliary rod 601 extrudes the self-locking rod 407, the self-locking rod 407 slides backwards through the top oblique edge structure of the front end of the self-locking rod 407, and when the auxiliary rod 601 reaches a specified position, the self-locking rod 407 slides into the auxiliary hole 602 through the spring part, so that the auxiliary rod 601 is fixed; starting a motor device on the outer side of the auxiliary rod 601 to drive a bevel gear D607 to rotate, driving a worm 606 to rotate by the bevel gear at the bottom of the worm 606 by the bevel gear of the bevel gear D607, and driving an auxiliary shaft 604 to rotate by the worm 606 by a worm wheel at the top end of the auxiliary shaft 604, so that the angle of an auxiliary plate B605 is adjusted; the function of adjusting the sun-shading angle of the auxiliary board B605 according to the actual angle and position of the display assembly 405 is achieved; the display device can prevent the display area from reflecting light when in use; when the protection plate 304 is impacted, the protection plate 304 extrudes and stretches the spring part between the interior of the protection cylinder 302 and the rear end of the protection rod 303 through the protection rod 303, so that the impact force is counteracted primarily, and the protection plate 304 extrudes and stretches the spring part at the outer side of the protection block 301 and the rear end of the protection cylinder 302 through the protection rod 303 and the protection cylinder 302, so that the impact force is counteracted; so that the guard plate 304 is doubly buffered; the phenomenon that the display equipment is greatly shaken or toppled due to external impact is avoided; the practicability of the display equipment is enhanced.
Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.
The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.
Claims (9)
1. A display device for thinking political education image works, comprising: a support body (1), the support body (1) comprising: the base comprises a base (101), wherein the main body of the base (101) is of a square structure, and four groups of universal wheels are mounted at the bottom of the base (101); the fixing blocks (102) are fixedly arranged on two sides of the base (101), and the outer sides of the fixing blocks (102) are of bevel edge structures; the cross rods (103) are arranged inside two sides of the base (101) in a sliding mode, the number of the cross rods (103) is four, and spring pieces are arranged between the rear ends of the cross rods (103) and the inside of the base (101); the transverse plates (104), the transverse plates (104) are fixedly arranged between the top ends of the two groups of transverse rods (103); the vertical rod (105), the vertical rod (105) is arranged inside the transverse plate (104) in a sliding mode, and a spring part is arranged between the top of the vertical rod (105) and the top of the transverse plate (104); the supporting plate (106) is fixedly arranged at the bottom of the vertical rod (105), the bottom of the supporting plate (106) is provided with a bevel edge structure, and the bevel edge structure at the bottom of the supporting plate (106) is attached to the bevel edge structure at the outer side of the fixing block (102); the top of the supporting main body (1) is provided with a lifting mechanism (2), and the outer side of the lifting mechanism (2) is provided with a protective device (3); the top of the lifting mechanism (2) is provided with a connecting mechanism (4), and the bottom side of the connecting mechanism (4) is provided with a fixing device (5); and an auxiliary device (6) is arranged on the outer side of the connecting mechanism (4).
2. The apparatus for displaying works of ideological and political education images according to claim 1, wherein: the support body (1) comprises: the vertical shaft (107), the vertical shaft (107) is installed inside the base (101), and the bottom of the vertical shaft (107) is provided with a bevel gear; the bevel gear A (108) is fixedly arranged at the shaft end of the motor device, and the bevel gear A (108) is meshed with a bevel gear at the bottom of the vertical shaft (107); the connecting gear (109), the connecting gear (109) is fixedly arranged outside the vertical shaft (107); the number of the racks (1010) is two, and the racks (1010) are respectively and fixedly arranged at the bottoms of the two groups of transverse plates (104); the racks (1010) are meshed with the connecting gear (109), and the two groups of racks (1010) are arranged in a central symmetry manner.
3. The apparatus for displaying works of ideological and political education images according to claim 1, wherein: the lifting mechanism (2) comprises: the fixing columns (201) are fixedly arranged at the top of the base (101), and two groups of fixing columns (201) are arranged; the transverse shaft (202), the transverse shaft (202) is installed inside the fixed column (201); the transverse shaft (202) is positioned between the two groups of fixing columns (201), and two ends of the transverse shaft (202) are provided with bevel gears; a bevel gear B (203), wherein the bevel gear B (203) is fixedly arranged outside the transverse shaft (202); the bevel gear C (204) is fixedly arranged at the shaft end of the motor device, and the bevel gear C (204) is meshed with the bevel gear B (203).
4. The apparatus for displaying works of ideological and political education images according to claim 3, wherein: the lifting mechanism (2) further comprises: the threaded rod A (205), the threaded rod A (205) is installed inside the fixed column (201); the bottom of the threaded rod A (205) is provided with a bevel gear, and the bevel gear at the bottom of the threaded rod A (205) is meshed with bevel gears at two ends of the transverse shaft (202); the lifting column (206), the lifting column (206) is arranged inside the fixed column (201) in a sliding mode, and a threaded rod A (205) is arranged inside the lifting column (206) in a threaded connection mode; the fixing frame (207) is fixedly arranged at the top end of the lifting column (206), and an annular groove is formed in the top side of the fixing frame (207); the connecting column (208), the connecting column (208) is fixedly arranged on the top of the fixing frame (207); the fixed gear (209) and the fixed gear (209) are fixedly arranged on the outer side of the connecting column (208).
5. The apparatus for displaying works of ideological and political education images according to claim 1, wherein: the guard (3) comprises: the protection blocks (301), the protection blocks (301) are fixedly arranged on two sides of the fixing column (201); the protection cylinder (302) is arranged in the protection block (301) in a sliding mode, and a spring piece is arranged between the rear end of the protection cylinder (302) and the outer side of the protection block (301); the protection rod (303), the protection rod (303) is arranged in the protection cylinder (302) in a sliding mode, and a spring part is arranged between the rear end of the protection rod (303) and the interior of the protection cylinder (302); the protection plate (304), the protection plate (304) is fixed and is set up in protection rod (303) top.
6. The apparatus for displaying works of ideological and political education images according to claim 1, wherein: the connection mechanism (4) includes: the connecting frame (401), the connecting frame (401) is installed on the outside of the connecting column (208); the double-end screw (402), the double-end screw (402) is installed inside the connecting frame (401); the connecting blocks (403) are arranged on two sides of the double-head screw (402) in a threaded connection mode; the clamping plates (404) are fixedly arranged at the tops of the connecting blocks (403), and the number of the clamping plates (404) is two; and the display assembly (405) is arranged between the inner sides of the two groups of clamping plates (404).
7. The apparatus for displaying works of ideological and political education images according to claim 6, wherein: the connection mechanism (4) further comprises: the fixed cylinder (406), the fixed cylinder (406) is fixedly arranged outside the connecting frame (401); the self-locking rod (407) is arranged inside two sides of the fixed cylinder (406) in a sliding mode, the top of the top end of the self-locking rod (407) is of an inclined edge structure, and a spring part is arranged between the rear end of the self-locking rod (407) and the outer side of the fixed cylinder (406); the bearing rod (408), the bearing rod (408) is fixedly arranged at the bottom of the connecting frame (401), and the bottom of the bearing rod (408) is slidably arranged at the inner side of an annular groove at the top of the fixing frame (207).
8. The apparatus for displaying works of ideological and political education images according to claim 1, wherein: the fixing device (5) comprises: the auxiliary block (501), the auxiliary block (501) is fixedly arranged at the bottom of the connecting frame (401); the threaded rod B (502), the threaded rod B (502) is arranged inside the auxiliary block (501) through threaded connection; the fixing plate (503) is installed at the top end of the threaded rod B (502), a gear tooth structure is arranged on the inner side of the fixing plate (503), and the gear tooth structure on the inner side of the fixing plate (503) is meshed with the fixed gear (209); the guide rod (504) is fixedly arranged on the outer side of the fixing plate (503), the guide rod (504) is arranged in the auxiliary block (501) in a sliding mode, and a spring part is arranged between the rear end of the guide rod (504) and the outer side of the auxiliary block (501).
9. The apparatus for displaying works of ideological and political education images according to claim 1, wherein: the auxiliary device (6) comprises: the bottom of the auxiliary rod (601) is arranged on the inner side of the fixed cylinder (406) in a sliding manner; the auxiliary hole (602), the auxiliary hole (602) is arranged in the bottom side of the auxiliary rod (601), and the inner side of the auxiliary hole (602) is provided with a self-locking rod (407) in a sliding manner; the auxiliary plate A (603), the auxiliary plate A (603) is fixedly arranged between the tops of the two groups of auxiliary rods (601); the auxiliary shaft (604), the auxiliary shaft (604) is installed in the auxiliary plate A (603), and the top end of the auxiliary shaft (604) is provided with a worm wheel; an auxiliary plate B (605), wherein the auxiliary plate B (605) is fixedly arranged outside the auxiliary shaft (604); the worm (606), the worm (606) is installed on the outer side of the auxiliary rod (601), a bevel gear is installed at the bottom of the worm (606), and the worm (606) is meshed with a worm wheel at the top end of the auxiliary shaft (604); the bevel gear D (607) is fixedly arranged at the shaft end of the motor device, and the bevel gear D (607) is meshed with the bevel gear at the bottom of the worm (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210085509.5A CN114241822A (en) | 2022-01-25 | 2022-01-25 | Be used for thinking political affairs education image works display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210085509.5A CN114241822A (en) | 2022-01-25 | 2022-01-25 | Be used for thinking political affairs education image works display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114241822A true CN114241822A (en) | 2022-03-25 |
Family
ID=80747159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210085509.5A Withdrawn CN114241822A (en) | 2022-01-25 | 2022-01-25 | Be used for thinking political affairs education image works display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114241822A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857458A (en) * | 2022-05-05 | 2022-08-05 | 中国人民解放军空军工程大学 | Anti-interference device for air control |
| CN115163995A (en) * | 2022-06-16 | 2022-10-11 | 刘中明 | Live broadcast equipment traction frame that live broadcast of music was used |
-
2022
- 2022-01-25 CN CN202210085509.5A patent/CN114241822A/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114857458A (en) * | 2022-05-05 | 2022-08-05 | 中国人民解放军空军工程大学 | Anti-interference device for air control |
| CN114857458B (en) * | 2022-05-05 | 2024-05-07 | 中国人民解放军空军工程大学 | Anti-interference device for air control |
| CN115163995A (en) * | 2022-06-16 | 2022-10-11 | 刘中明 | Live broadcast equipment traction frame that live broadcast of music was used |
| CN115163995B (en) * | 2022-06-16 | 2024-03-08 | 湖州忻赟科技有限公司 | Live broadcast equipment traction frame for live broadcast of music |
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Application publication date: 20220325 |