CN114027651B

CN114027651B - Picture and text hanging bracket

Info

Publication number: CN114027651B
Application number: CN202111393731.3A
Authority: CN
Inventors: 姜艳凤
Original assignee: Guangdong University Of Finance
Current assignee: Guangdong University Of Finance
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2023-07-14
Anticipated expiration: 2041-11-23
Also published as: CN114027651A

Abstract

The invention provides a picture and text hanger, which relates to the technical field of economic information management and comprises the following components: the lifting mechanism is arranged at the outer side of the hanger main body, and the adjusting device is fixedly arranged at the outer side of the lifting mechanism; the front side of the adjusting device is provided with a connecting device, and the front side of the connecting device is fixedly provided with an auxiliary device; the clamping mechanism is arranged on the front side of the auxiliary device, the fixing device is arranged on the outer side of the auxiliary device, and the effect of enabling the lifting rod to drive the sliding column to move up and down is achieved through the conical gear on the outer side of the control rod and the conical gear on the bottom of the lifting rod, so that the effect of adjusting the image-text height according to the practical use requirement is achieved; the hanging bracket solves the problems that the hanging bracket cannot adjust the height and the position of the image-text according to the actual use requirement, cannot simply, conveniently and quickly adjust the angle of the image-text, and cannot fix the image-text according to the actual size of the image-text.

Description

Picture and text hanging bracket

Technical Field

The invention relates to the technical field of economic information management, in particular to a novel image-text hanging bracket for economic information management.

Background

Economic information is a reflection of economic activity, the economic activity is a huge complex system, economic information management has complexity, and the economic information management relates to production information management, distribution information management, circulation information management, consumption information management and other subsystems, and the subsystems are complex information management systems; the economic information management work can use a lot of data information and paper graphics and texts, and the required paper graphics and texts need to be hung and placed by the related hanging bracket.

However, for the current image-text hanging frame, the hanging frame cannot adjust the height and the position of the image-text according to the actual use requirement, and the angle of the image-text cannot be adjusted simply, conveniently and quickly, so that the image-text is inconvenient to watch and use, the image-text hanging frame cannot be fixed according to the actual size of the image-text, the image-text scattering phenomenon is easy to occur, and the practicability of the image-text hanging frame is reduced.

Disclosure of Invention

In view of the above, the invention provides a novel image-text hanging bracket for economic information management, which is provided with a lifting structure, a connecting device and a fixing device, so that the angle and the height of the image-text can be adjusted simply, conveniently and quickly, and a user can observe and use the image-text more conveniently; and the graphics context can be quickly and effectively fixed according to the size of the graphics context; the practicality of the picture and text hanging bracket is enhanced.

The invention provides a novel image-text hanger for economic information management, which specifically comprises the following components: the lifting mechanism is arranged at the outer side of the hanger main body, and the adjusting device is fixedly arranged at the outer side of the lifting mechanism; the adjusting device comprises: the fixed mount is fixedly arranged at the outer side of the bottom of the sliding column; the adjusting rods A are rotatably arranged on the front side of the fixing frame, and the number of the adjusting rods A is at least two; the two groups of adjusting rods A are rotatably connected; the connecting rod A is arranged in the front side of the fixing frame in a sliding manner; the adjusting rods B are rotatably arranged on the outer side of the connecting rod A, and the number of the adjusting rods B is at least two; the two groups of adjusting rods B are rotatably connected; the adjusting plate is rotatably arranged on the front side of the adjusting rod A; the front side of the adjusting device is provided with a connecting device, and the front side of the connecting device is fixedly provided with an auxiliary device; the clamping mechanism is arranged on the front side of the auxiliary device, and the fixing device is arranged on the outer side of the auxiliary device.

Optionally, the hanger body includes: the mounting plate is of a square structure, and four groups of through holes are formed in the mounting plate; the support column is fixedly arranged at the bottom of the mounting plate; the fixed strip is fixedly arranged on two sides of the support column, and the fixed strip main body is of a square structure.

Optionally, the lifting mechanism includes: the sliding column is arranged on the outer side of the supporting column in a sliding manner, two groups of square sliding grooves are formed in the sliding column, and fixing strips are arranged on the inner side of each square sliding groove in a sliding manner; the control rod is arranged in the bottom side of the sliding column, and a conical gear is fixedly arranged on the outer side of the control rod; the lifting rod is arranged inside the sliding column, and a bevel gear is fixedly arranged at the bottom end of the lifting rod; the conical gear at the bottom of the lifting rod is meshed with the conical gear at the outer side of the control rod, and the control rod is arranged inside the support column through threaded connection.

Optionally, the adjusting device includes: the connecting rod B is arranged at the rear side of the adjusting plate in a sliding manner, and an adjusting rod B is rotatably arranged at the outer side of the connecting rod B; the threaded rod is arranged at the rear side of the adjusting plate and is arranged in the connecting rod B in a threaded connection manner; the reinforcing rod is rotationally arranged between the adjusting rod A and the adjusting rod B.

Optionally, the connecting device includes: the connecting frame is fixedly arranged on the front side of the adjusting plate and is in a vertical structure with the adjusting plate; the rib plate is fixedly arranged between the connecting frame and the adjusting plate; the connecting shaft is arranged in the connecting frame; the fixed gear is fixedly arranged on the outer side of the connecting shaft.

Optionally, the connection device further comprises: the self-locking rod body is of a hexagonal structure, and the self-locking rod is arranged on two sides of the connecting frame in a sliding manner; a spring piece is arranged between the rear side of the self-locking rod and the outer side of the connecting frame; the self-locking plate is fixedly arranged at the front end of the self-locking rod, the inner side of the self-locking plate is provided with a gear tooth structure, and the gear tooth structure at the inner side of the self-locking plate is meshed with the fixed gear.

Optionally, the auxiliary device includes: the auxiliary frame is fixedly arranged on the outer side of the connecting shaft; the auxiliary plate is fixedly arranged on the front side of the auxiliary frame; the vertical rods are fixedly arranged on the front side of the auxiliary frame and are positioned on two sides of the auxiliary plate; the sliding brush is arranged between the outer sides of the two groups of vertical rods in a sliding manner, and a spring piece is arranged between the top of the sliding brush and the top end of the vertical rod; the inner side of the sliding brush is attached to the outer side of the auxiliary plate.

Optionally, the clamping mechanism includes: the clamping frame is fixedly arranged at the top of the front side of the auxiliary frame; the clamping rod is fixedly arranged between the inside of the clamping frame and the front side of the auxiliary frame; the clamping plate is arranged on the outer side of the clamping rod in a sliding mode, and a spring piece is arranged between the front side of the clamping plate and the front end of the clamping rod.

Optionally, the fixing device includes: the rotating rod is arranged at the outer side of the auxiliary frame; the sliding plate is arranged on the outer side of the auxiliary frame in a sliding manner and is arranged on the outer side of the rotating rod in a threaded connection manner; the fixed rod is arranged in the sliding plate in a sliding way, and a spring piece is arranged between the rear end of the fixed rod and the outer side of the sliding plate; the pressing plate is fixedly arranged at the top end of the fixing rod; the roller is rotatably arranged on the inner side of the pressing plate through a rotating shaft.

Advantageous effects

Compared with the traditional hanging frame, the hanging frame for the image and text according to the embodiments of the invention can simply, conveniently and quickly adjust the angle and the height of the image and text, and is more beneficial to the observation and the use of the image and text by a user; and the graphics context can be quickly and effectively fixed according to the size of the graphics context; the practicality of the picture and text hanging bracket is enhanced.

In addition, through being provided with control lever outside conical gear and lifter bottom conical gear, realized making control lever control lifter pivoted effect, utilized two sets of fixed strips, realized making the unable pivoted purpose of sliding column, reached the effect that makes the lifter drive the sliding column and reciprocate, played the effect of adjusting the picture and text height according to the actual demand of use.

In addition, through being provided with fixed gear and the inboard tooth structure of auto-lock board, realized when the connecting axle drives fixed gear and rotates, make fixed gear drive the effect of backward slip of auto-lock board; the spring piece is matched with the self-locking rod, so that the aim of meshing the gear tooth structure at the inner side of the self-locking plate with the fixed gear when the fixed gear stops rotating is fulfilled; the function of adjusting the image-text angle according to the practical use requirement is achieved; is favorable for watching the graphics context.

In addition, the clamping rods, the spring pieces and the clamping plates are arranged, so that the effect of simply and quickly fixing the graphics context is achieved; the effect of effectively fixing the graphics context according to the actual thickness of the graphics context is achieved; through setting up dwang and sliding plate through threaded connection, realized making dwang drive sliding plate gliding effect from top to bottom, played according to the actual height of picture and text to its effect of effectively fixing, utilized the spring spare cooperation dead lever, reached the purpose that makes clamp plate and running roller laminate mutually in the picture and text surface all the time, be favorable to fixing the picture and text.

In addition, by the aid of the auxiliary plate, the effect of writing the data information is achieved; the purpose of automatically resetting the sliding brush is achieved by arranging the vertical rods, the spring pieces and the sliding brush, and the effect of erasing and cleaning the auxiliary plate is achieved; the auxiliary plate is easy and quick to reuse; the comprehensiveness of the hanging bracket is enhanced.

In addition, the threaded rod is in threaded connection with the connecting rod B, so that the effect that the threaded rod drives the connecting rod B to slide behind the adjusting plate is achieved; the reinforcing rod is arranged between the regulating rod A and the regulating rod B in a rotating way, so that the effect of simultaneously rotating the regulating rod A and the regulating rod B in opposite directions is realized; the stability of the adjusting rod A and the adjusting rod B is enhanced, and the effect of adjusting the transverse position of the image-text according to the use requirement is achieved; and is more beneficial to checking the graphics context.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings described below are only for illustration of some embodiments of the invention and are not intended to limit the invention.

In the drawings:

fig. 1 shows a schematic view of the overall structure of a teletext cradle according to an embodiment of the invention;

fig. 2 shows a schematic diagram of a connection structure of a hanger body and a lifting mechanism of a graphic hanger according to an embodiment of the present invention;

fig. 3 shows a schematic structural view of a connection mechanism of a teletext cradle according to an embodiment of the invention;

fig. 4 shows a schematic structural view of an adjusting device of a teletext cradle according to an embodiment of the invention;

fig. 5 shows a schematic structural view of a connection device of a teletext cradle according to an embodiment of the invention;

fig. 6 shows a schematic view of the rear surface structure of the auxiliary frame of the teletext cradle according to an embodiment of the invention;

fig. 7 shows a schematic structural view of an auxiliary device of the teletext cradle according to an embodiment of the invention;

fig. 8 shows a schematic structural view of a clamping mechanism of a teletext cradle according to an embodiment of the invention;

fig. 9 shows a schematic structural view of a fixing device of a teletext cradle according to an embodiment of the invention.

List of reference numerals

1. A hanger body; 101. a mounting plate; 102. a support column; 103. a fixing strip;

2. a lifting mechanism; 201. a sliding column; 202. a control lever; 203. a lifting rod;

3. an adjusting device; 301. a fixing frame; 302. an adjusting rod A; 303. a connecting rod A; 304. an adjusting rod B; 305. an adjusting plate; 306. a connecting rod B; 307. a threaded rod; 308. a reinforcing rod;

4. a connecting device; 401. a connecting frame; 402. rib plates; 403. a connecting shaft; 404. a fixed gear; 405. a self-locking lever; 406. a self-locking plate;

5. an auxiliary device; 501. an auxiliary frame; 502. an auxiliary plate; 503. a vertical rod; 504. a sliding brush;

6. a clamping mechanism; 601. a clamping frame; 602. a clamping rod; 603. a clamping plate;

7. a fixing device; 701. a rotating lever; 702. a sliding plate; 703. a fixed rod; 704. a pressing plate; 705. and a roller.

Detailed Description

In order to make the objects, aspects and advantages of the technical solution of the present invention more clear, the technical solution of the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings of the specific embodiment of the present invention. Unless otherwise indicated, terms used herein have the meaning common in the art. Like reference numerals in the drawings denote like parts.

Examples: please refer to fig. 1 to 9:

the invention provides a novel image-text hanger for economic information management, which comprises the following components: hanger body 1, hanger body 1 includes: the mounting plate 101, the support column 102 and the fixing strip 103 are arranged, the main body of the mounting plate 101 is of a square structure, and four groups of through holes are formed in the mounting plate 101; the support column 102 is fixedly arranged at the bottom of the mounting plate 101; the fixing strips 103 are fixedly arranged on two sides of the supporting column 102, and the main body of the fixing strip 103 is of a square structure; the number of the fixing strips 103 is two; the concrete functions are as follows: the purpose that the sliding column 201 cannot rotate is achieved by utilizing the two groups of fixing strips 103, the effect that the lifting rod 203 drives the sliding column 201 to move up and down is achieved, and the effect of adjusting the image-text height according to the practical use requirement is achieved; the lifting mechanism 2 is arranged on the outer side of the hanger main body 1, and an adjusting device 3 is fixedly arranged on the outer side of the lifting mechanism 2; the adjusting device 3 includes: the fixing frame 301, the adjusting rod A302, the connecting rod A303, the adjusting rod B304, the adjusting plate 305, the connecting rod B306, the threaded rod 307 and the reinforcing rod 308, and the fixing frame 301 is fixedly arranged on the outer side of the bottom of the sliding column 201; the adjusting rods A302 are rotatably arranged on the front side of the fixing frame 301, and the number of the adjusting rods A302 is at least two; the two groups of adjusting rods A302 are rotatably connected; the connecting rod A303 is arranged inside the front side of the fixing frame 301 in a sliding manner; the adjusting rods B304 are rotatably arranged on the outer side of the connecting rod A303, and the number of the adjusting rods B304 is at least two; the two groups of adjusting rods B304 are rotatably connected; the adjusting plate 305 is rotatably arranged on the front side of the adjusting rod A302; the connecting rod B306 is arranged on the rear side of the adjusting plate 305 in a sliding manner, and an adjusting rod B304 is rotatably arranged on the outer side of the connecting rod B306; the outer side of the threaded rod 307 is provided with a bearing in a matched manner, and the bearing is arranged on the rear side of the adjusting plate 305 in a matched manner; a hand wheel is fixedly arranged at the rear end of the threaded rod 307, and the threaded rod 307 is arranged in the connecting rod B306 through threaded connection; the reinforcing rod 308 is rotatably arranged between the interiors of the adjusting rods A302 and B304; the concrete functions are as follows: the threaded rod 307 is in threaded connection with the connecting rod B306, so that the effect that the threaded rod 307 drives the connecting rod B306 to slide behind the adjusting plate 305 is achieved; the reinforcing rod 308 is arranged between the interiors of the adjusting rod A302 and the adjusting rod B304 in a rotating way, so that the effect of simultaneously rotating the adjusting rod A302 and the adjusting rod B304 in opposite directions is realized; the stability of the adjusting rod A302 and the adjusting rod B304 is enhanced, and the effect of adjusting the transverse position of the image-text according to the use requirement is achieved; the front side of the adjusting device 3 is provided with a connecting device 4, and the front side of the connecting device 4 is fixedly provided with an auxiliary device 5; the auxiliary device 5 includes: the auxiliary frame 501, the auxiliary plate 502, the vertical rod 503 and the sliding brush 504, the auxiliary frame 501 is fixedly arranged outside the connecting shaft 403; the auxiliary plate 502 is fixedly arranged on the front side of the auxiliary frame 501; the vertical rods 503 are fixedly arranged on the front side of the auxiliary frame 501, and the number of the vertical rods 503 is two; the vertical rods 503 are positioned at two sides of the auxiliary plate 502; the sliding brush 504 is slidably arranged between the outer sides of the two groups of vertical rods 503, and a spring member is arranged between the top of the sliding brush 504 and the top of the vertical rod 503; the inner side of the sliding brush 504 is attached to the outer side of the auxiliary plate 502; the concrete functions are as follows: by the aid of the auxiliary plate 502, the effect of writing the data information is achieved; by arranging the vertical rods 503, the spring parts and the sliding brushes 504, the purpose of automatically resetting the sliding brushes 504 is achieved, and the effect of erasing and cleaning the auxiliary plate 502 is achieved; the auxiliary plate 502 is easy and quick to reuse; the comprehensiveness of the hanging frame is enhanced; the clamping mechanism 6 is arranged on the front side of the auxiliary device 5, and the fixing device 7 is arranged on the outer side of the auxiliary device 5.

As shown in fig. 2 and 3, the lifting mechanism 2 includes: the sliding column 201, the control rod 202 and the lifting rod 203, wherein the sliding column 201 is arranged on the outer side of the supporting column 102 in a sliding way, two groups of square sliding grooves are formed in the sliding column 201, and fixing strips 103 are arranged on the inner side of the square sliding grooves in a sliding way; the outer side of the control rod 202 is provided with a bearing in a matched manner, and the bearing is arranged in the bottom side of the sliding column 201 in a matched manner; a hand wheel is fixedly arranged at the rear end of the control rod 202, and a bevel gear is fixedly arranged at the outer side of the control rod 202; the outer side of the lifting rod 203 is provided with a bearing in a matching way, and the bearing is arranged in the sliding column 201 in a matching way; a conical gear is fixedly arranged at the bottom end of the lifting rod 203, and the conical gear at the bottom of the lifting rod 203 is meshed with the conical gear at the outer side of the control rod 202; the control rod 202 is arranged inside the support column 102 through threaded connection; the concrete functions are as follows: through being provided with control lever 202 outside conical gear and lifter 203 bottom conical gear, realized making control lever 202 control lifter 203 pivoted effect, utilized two sets of fixed strips 103, realized making the unable pivoted purpose of sliding column 201, reached the effect that makes lifter 203 drive sliding column 201 and reciprocate, played the effect of adjusting the picture and text height according to the actual demand of using.

As shown in fig. 5, the connecting device 4 includes: the connecting frame 401, the rib plate 402, the connecting shaft 403, the fixed gear 404, the self-locking rod 405 and the self-locking plate 406, wherein the connecting frame 401 is fixedly arranged on the front side of the adjusting plate 305, and the connecting frame 401 and the adjusting plate 305 are in a vertical structure; the rib plates 402 are fixedly arranged between the connecting frame 401 and the adjusting plate 305, and the number of the rib plates 402 is two; the outer side of the connecting shaft 403 is provided with a bearing in a matching way, and the bearing is arranged in the connecting frame 401 in a matching way; the fixed gears 404 are fixedly arranged outside the connecting shaft 403, and the number of the fixed gears 404 is two; the self-locking rod 405 is arranged in a hexagonal structure, and the self-locking rod 405 is arranged on two sides of the connecting frame 401 in a sliding manner; the number of the self-locking rods 405 is two, and a spring piece is arranged between the rear side of the self-locking rods 405 and the outer side of the connecting frame 401; the self-locking plate 406 is fixedly arranged at the front end of the self-locking rod 405, and the self-locking plate 406 body is arranged in a circular arc structure; the inner side of the self-locking plate 406 is provided with a gear tooth structure, and the gear tooth structure at the inner side of the self-locking plate 406 is meshed with the fixed gear 404; the concrete functions are as follows: by the arrangement of the fixed gear 404 and the gear tooth structure at the inner side of the self-locking plate 406, the effect that the fixed gear 404 drives the self-locking plate 406 to slide backwards when the connecting shaft 403 drives the fixed gear 404 to rotate is realized; the purpose of enabling the gear tooth structure at the inner side of the self-locking plate 406 to be meshed with the fixed gear 404 when the fixed gear 404 stops rotating is achieved by utilizing the spring piece to be matched with the self-locking rod 405; the function of adjusting the image-text angle according to the practical use requirement is achieved; is favorable for watching the graphics context.

As shown in fig. 9, the clamping mechanism 6 includes: the clamping frame 601, the clamping rods 602 and the clamping plates 603, wherein the clamping frame 601 is fixedly arranged at the top of the front side of the auxiliary frame 501; the clamping rods 602 are fixedly arranged between the inside of the clamping frame 601 and the front side of the auxiliary frame 501, and the number of the clamping rods 602 is two; the clamping plate 603 is slidably arranged outside the clamping rod 602, and a spring member is arranged between the front side of the clamping plate 603 and the front end of the clamping rod 602; the concrete functions are as follows: the clamping rod 602, the spring piece and the clamping plate 603 are arranged, so that the effect of simply and quickly fixing the graphics context is achieved; the effect of effectively fixing the graphics context according to the actual thickness of the graphics context is achieved.

As shown in fig. 7 and 8, the fixing device 7 includes: the rotating rod 701, the sliding plate 702, the fixed rod 703, the pressing plate 704 and the roller 705 are matched and installed with bearings on the outer side of the rotating rod 701, and the bearings are matched and installed on the outer side of the auxiliary frame 501; the sliding plate 702 is slidably arranged outside the auxiliary frame 501, and the sliding plate 702 is arranged outside the rotating rod 701 through threaded connection; the fixing rods 703 are slidably arranged inside the sliding plate 702, and the number of the fixing rods 703 is two; a spring member is arranged between the rear end of the fixed rod 703 and the outer side of the sliding plate 702; the pressing plate 704 is fixedly arranged at the top end of the fixing rod 703; the roller 705 is rotatably arranged at the inner side of the pressing plate 704 through a rotating shaft; the concrete functions are as follows: through setting up dwang 701 and sliding plate 702 through threaded connection, realized making dwang 701 drive sliding plate 702 gliding effect from top to bottom, played according to the picture and text actual height to its effect of effectively fixing, utilized spring spare cooperation dead lever 703, reached the purpose that makes clamp plate 704 and running roller 705 laminate mutually in the picture and text surface all the time, be favorable to fixing the picture and text.

In addition, according to the embodiment of the present invention, as shown in fig. 8, an elastic rubber member is disposed between the rear end of the fixing rod 703 and the outer side of the sliding plate 702, and under the action of the elastic rubber member, the purpose of making the pressing plate 704 and the roller 705 always adhere to the surface of the graphics is achieved, which is beneficial to fixing the graphics.

Specific use and action of the embodiment: in the invention, the mounting plate 101 is fixed at a specified position through the through hole in the mounting plate 101 during use; pulling the clamping plate 603 to place the image and text between the clamping plate 603 and the auxiliary frame 501, and driving the clamping plate 603 to slide by the spring piece to enable the inner side of the clamping plate 603 to be attached to the surface of the image and text; thereby fixing the top of the graph and text; rotating the rotating rod 701 drives the sliding plate 702 to slide up and down, so that the pressing plate 704 and the roller 705 are attached to the surface of the bottom side of the image text, and the image text is effectively fixed; the data information can be handwritten on the surface of the auxiliary board 502 by using a marker pen, when the data information needs to be replaced, the sliding brush 504 is pulled downwards, so that the sliding brush 504 can scrape and clean the auxiliary board 502, and when the scraping is finished, the sliding brush 504 is loosened, and the spring member drives the sliding brush 504 to reset automatically; the effect of erasing and cleaning the auxiliary plate 502 is realized; the auxiliary plate 502 is easy and quick to reuse; the comprehensiveness of the hanging frame is enhanced; rotating the control rod 202, wherein the control rod 202 drives the lifting rod 203 to rotate through an outer conical gear and a conical gear at the top of the lifting rod 203, and the lifting rod 203 drives the sliding column 201 to slide up and down through the supporting column 102, so that the graphics context slides up and down; the purpose that the sliding column 201 cannot rotate is achieved by utilizing the two groups of fixing strips 103, and the effect of adjusting the image-text height according to the practical use requirement is achieved; the rotating threaded rod 307 drives the connecting rod B306 to slide behind the adjusting plate 305, so that the adjusting rod A302 and the adjusting rod B304 simultaneously rotate in opposite directions, the adjusting plate 305 moves back and forth, and the transverse position of the image-text is adjusted; when the image-text angle needs to be adjusted, the auxiliary frame 501 is that the auxiliary frame 501 drives the connecting shaft 403 to rotate, the connecting shaft 403 drives the fixed gear 404 to rotate, and the fixed gear 404 drives the self-locking plate 406 to slide backwards through the gear tooth structure at the inner side of the self-locking plate 406; when the image-text angle reaches the designated position, the spring piece drives the self-locking plate 406 to slide forwards through the self-locking rod 405, so that the gear tooth structure at the inner side of the self-locking plate 406 is meshed with the fixed gear 404, and the connecting shaft 403 and the auxiliary plate 502 are fixed, so that the image-text angle is adjusted; the function of adjusting the image-text angle according to the practical use requirement is achieved; is favorable for watching the graphics context.

Finally, it should be noted that the present invention is generally described in terms of a/a pair of components, such as the location of each component and the mating relationship therebetween, however, those skilled in the art will appreciate that such location, mating relationship, etc. are equally applicable to other components/other pairs of components.

The foregoing is merely exemplary embodiments of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims

1. A graphic hanger, comprising: the lifting device comprises a lifting frame main body (1) and an adjusting device (3), wherein a lifting mechanism (2) is arranged on the outer side of the lifting frame main body (1), and the adjusting device (3) is fixedly arranged on the outer side of the lifting mechanism (2); the adjusting device (3) comprises: the fixing frame (301), the fixing frame (301) is fixedly arranged on the outer side of the bottom of the sliding column (201); the adjusting rods A (302) are rotatably arranged on the front side of the fixing frame (301), and the number of the adjusting rods A (302) is at least two; the two groups of adjusting rods A (302) are rotatably connected; the connecting rod A (303), the connecting rod A (303) is slidably arranged in the front side of the fixing frame (301); the adjusting rods B (304) are rotatably arranged outside the connecting rods A (303), and the number of the adjusting rods B (304) is at least two; the two groups of adjusting rods B (304) are rotatably connected; the adjusting plate (305), the adjusting plate (305) is rotatably arranged at the front side of the adjusting rod A (302); the front side of the adjusting device (3) is provided with a connecting device (4), and the front side of the connecting device (4) is fixedly provided with an auxiliary device (5); the clamping mechanism (6) is arranged on the front side of the auxiliary device (5), and the fixing device (7) is arranged on the outer side of the auxiliary device (5); the connection device (4) comprises: the connecting frame (401), the connecting frame (401) is fixedly arranged at the front side of the adjusting plate (305), and the connecting frame (401) and the adjusting plate (305) are in a vertical structure; the rib plates (402) are fixedly arranged between the connecting frame (401) and the adjusting plate (305); a connecting shaft (403), wherein the connecting shaft (403) is installed inside the connecting frame (401); a fixed gear (404), wherein the fixed gear (404) is fixedly arranged outside the connecting shaft (403); the auxiliary device (5) comprises: the auxiliary frame (501), the auxiliary frame (501) is fixedly arranged outside the connecting shaft (403); an auxiliary plate (502), wherein the auxiliary plate (502) is fixedly arranged on the front side of the auxiliary frame (501); the vertical rods (503) are fixedly arranged on the front side of the auxiliary frame (501), and the vertical rods (503) are positioned on two sides of the auxiliary plate (502); the sliding brush (504), the sliding brush (504) is slidably arranged between the outer sides of the two groups of vertical rods (503), and a spring piece is arranged between the top of the sliding brush (504) and the top of the vertical rod (503); the inner side of the sliding brush (504) is attached to the outer side of the auxiliary plate (502); the fixing device (7) comprises: a rotating rod (701), wherein the rotating rod (701) is arranged outside the auxiliary frame (501); the sliding plate (702), the sliding plate (702) is slidably arranged outside the auxiliary frame (501), and the sliding plate (702) is arranged outside the rotating rod (701) through threaded connection; the fixed rod (703), the fixed rod (703) is arranged in the sliding plate (702) in a sliding way, and a spring piece is arranged between the rear end of the fixed rod (703) and the outer side of the sliding plate (702); the pressing plate (704), the pressing plate (704) is fixedly arranged at the top end of the fixing rod (703); the roller (705), the roller (705) is rotationally arranged at the inner side of the pressing plate (704) through the rotating shaft.

2. The teletext hanger of claim 1, wherein: the hanger body (1) includes: the mounting plate (101), the mounting plate (101) main body is of a square structure, and four groups of through holes are formed in the mounting plate (101); the support column (102), the support column (102) is fixedly arranged at the bottom of the mounting plate (101); the fixing strips (103), the fixing strips (103) are fixedly arranged on two sides of the supporting column (102), and the fixing strips (103) are of square structures.

3. The teletext hanger of claim 1, wherein: the lifting mechanism (2) comprises: the sliding column (201), the sliding column (201) is arranged on the outer side of the supporting column (102) in a sliding way, two groups of square sliding grooves are formed in the sliding column (201), and fixing strips (103) are arranged on the inner side of each square sliding groove in a sliding way; the control rod (202), the control rod (202) is installed inside the bottom side of the sliding column (201), and a bevel gear is fixedly arranged on the outer side of the control rod (202); the lifting rod (203), the lifting rod (203) is arranged inside the sliding column (201), and a bevel gear is fixedly arranged at the bottom end of the lifting rod (203); the conical gear at the bottom of the lifting rod (203) is meshed with the conical gear at the outer side of the control rod (202), and the control rod (202) is arranged inside the support column (102) through threaded connection.

4. The teletext hanger of claim 1, wherein: the adjusting device (3) comprises: the connecting rod B (306), the connecting rod B (306) is arranged on the rear side of the adjusting plate (305) in a sliding manner, and an adjusting rod B (304) is rotatably arranged on the outer side of the connecting rod B (306); the threaded rod (307), the threaded rod (307) is installed at the rear side of the adjusting plate (305), and the threaded rod (307) is arranged in the connecting rod B (306) through threaded connection; the reinforcing rod (308), the reinforcing rod (308) is rotatably arranged between the adjusting rod A (302) and the inside of the adjusting rod B (304).

5. The teletext hanger of claim 1, wherein: the connecting device (4) further comprises: the self-locking rod (405), the self-locking rod (405) body is arranged in a hexagonal structure, and the self-locking rod (405) is arranged on two sides of the connecting frame (401) in a sliding manner; a spring element is arranged between the rear side of the self-locking rod (405) and the outer side of the connecting frame (401); the self-locking plate (406), the self-locking plate (406) is fixedly arranged at the front end of the self-locking rod (405), the inner side of the self-locking plate (406) is provided with a gear tooth structure, and the gear tooth structure at the inner side of the self-locking plate (406) is meshed with the fixed gear (404).

6. The teletext hanger of claim 1, wherein: the clamping mechanism (6) comprises: the clamping frame (601), the clamping frame (601) is fixedly arranged at the top of the front side of the auxiliary frame (501); the clamping rod (602), the clamping rod (602) is fixedly arranged between the inside of the clamping frame (601) and the front side of the auxiliary frame (501); the clamping plate (603), clamping plate (603) slide and set up in clamping lever (602) outside, and be provided with the spring spare between clamping plate (603) front side and clamping lever (602) front end.