CN210039514U

CN210039514U - Novel calligraphy display column

Info

Publication number: CN210039514U
Application number: CN201921242725.6U
Authority: CN
Inventors: 肖用青
Original assignee: Shenzhen Pingyi Art Engineering Co Ltd
Current assignee: Shenzhen Pingyi Art Engineering Co Ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-02-07
Anticipated expiration: 2029-07-30

Abstract

The utility model provides a novel calligraphy display column, which belongs to campus culture facilities and comprises a pillar, a rain shielding top and a display column, wherein the display column is provided with a cavity for pasting or adsorbing calligraphy manuscript, two sides in the cavity are respectively connected with a first roller set and a second roller set in a rotating way, the first roller set comprises two driving rollers, the second roller set comprises three driving rollers, five driving rollers are respectively matched with a belt in a driving way, the driving rollers are driven by a motor to rotate, and the calligraphy manuscript is pasted on the belt; more calligraphy manuscripts can be stored and displayed circularly at the same time, the replacement alternation speed of the calligraphy manuscripts is greatly reduced, and the retention time of valuable manuscripts is longer.

Description

Novel calligraphy display column

Technical Field

The utility model relates to a campus culture facility especially relates to a novel calligraphy show fence.

Background

At present, calligraphy display bars are mainly used for displaying calligraphy works of students, and are convenient for students or parents to deeply feel the cultural atmosphere of schools.

The existing calligraphy showing fence mainly comprises a fence frame, wherein a cavity for pasting or adsorbing calligraphy manuscripts is formed in the fence frame, and the cavity is sealed in the fence frame by utilizing push-pull glass or a transparent acrylic plate.

The manager can open the push-pull glass, then paste the calligraphy manuscript in the cavity, lock glass, and student or head of a family just can see through glass, appreciate the calligraphy manuscript that student of school created.

However, the display space of the display column is limited, and the calligraphic documents that can be displayed each time are very limited, so that the replacement and alternation speed of the calligraphic documents is too fast, and the time for retaining the valuable documents is too short, and thus the improvement is needed.

Disclosure of Invention

Therefore, the utility model aims at providing a novel calligraphy show fence can deposit simultaneously and circulate and demonstrate more calligraphy manuscript, reduces the change alternating speed of calligraphy manuscript by a wide margin, and the time that lets valuable manuscript persist is longer.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a novel calligraphy show fence, includes the pillar, hides rain top and show fence, the show fence sets up the cavity that is used for pasting or adsorbing the calligraphy manuscript, both sides in the cavity are rotated respectively and are connected with first roller set and second roller set, first roller set includes two driving rollers, second roller set includes three driving roller, five the driving roller cooperates with a belt transmission respectively, the driving roller orders about the rotation by the motor, paste the calligraphy manuscript on the belt.

Through adopting above-mentioned technical scheme, managers fix the calligraphy manuscript on the belt through pasting or absorption mode etc. then the starter motor, the motor drives driving roller and belt drive, because the existence of first roller set and second roller set, the total length of belt has been increased by a wide margin, make and deposit more calligraphy manuscripts simultaneously, reduce the change alternating speed of calligraphy manuscript by a wide margin, let the time that valuable manuscript persists longer, and the rotation of belt drive calligraphy manuscript, make all calligraphy manuscripts homoenergetic enough to circulate and be demonstrateed.

Preferably, a bearing is arranged at the rotary connection position of the driving roller and the chamber.

Through adopting above-mentioned technical scheme for reduce the rotatory frictional force when driving roller rotates.

Preferably, one of them driving roll of second roller set is the loose roll, the loose roll includes loose axle and a movable section of thick bamboo, the activity section of thick bamboo rotates to be connected outside the loose axle, the upper and lower two inner walls of cavity are seted up respectively with the loose axle both ends first movable groove of sliding complex and second movable groove, the cavity is run through in second movable groove, just the tip that the loose axle is located second movable groove is worn out the show fence and is equipped with the mounting.

Through adopting above-mentioned technical scheme, the loose axle can slide in first activity groove and second activity inslot, and the position of loose axle and activity section of thick bamboo can change from this, installs the belt of different length, and the homoenergetic is through the position of adjusting the movable roll for the belt sticiss on driving roller, utilizes the position of mounting locking movable roll at last.

Preferably, the fixing piece is an adjusting screw, one end of the adjusting screw is in threaded connection with the movable shaft, a nut is arranged at the other end of the adjusting screw, and the nut abuts against the side wall of the display fence.

Through adopting above-mentioned technical scheme, after the managers utilizes tools such as spanner to unscrew adjusting screw, alright removal loose axle's position, after accomplishing the regulation, screws adjusting screw, makes the nut support and presses the show fence with fixed loose axle.

Preferably, the motor is arranged at the top of the display column, one of the driving rollers is a power roller, and the upper end of the power roller penetrates out of the display column and is connected with an output shaft of the motor.

Preferably, the output shaft of the motor is provided with a first bevel gear, and the end part of the power roller is provided with a second bevel gear meshed with the first bevel gear.

Through adopting above-mentioned technical scheme, change the orientation of motor output shaft through first bevel gear and second bevel gear for the motor is placed on the show fence more easily.

Preferably, a reduction gear box is connected to an output shaft of the motor for reducing the rotation speed of the power roller.

Through adopting above-mentioned technical scheme, because the rotational speed of motor is directly relevant with the rotational speed of belt, consequently reduce the rotational speed of motor, can let the calligraphy manuscript on the belt slowly circulate, more make things convenient for student or head of a family to watch same pair of works for a long time.

The utility model provides a pair of novel calligraphy show fence has following advantage:

1. more calligraphy manuscripts can be stored simultaneously, the replacement alternation speed of the calligraphy manuscripts is greatly reduced, and the retention time of valuable manuscripts is longer;

2. the loose axle can slide in first activity groove and second activity inslot, and the position of loose axle and a movable cylinder can change from this, installs the belt of different length, and the homoenergetic is through the position of adjusting the loose roll for the belt sticiss on the driving roller, utilizes the position of mounting locking loose roll at last.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of another view angle of the present invention;

fig. 3 is a three-dimensional sectional view of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3;

fig. 5 is a schematic structural view of the middle movable roller and the adjusting screw rod of the present invention.

The reference numerals in the figures are explained below:

1. a pillar; 2. a rain shielding top; 3. a display column; 4. a calligraphy manuscript; 5. a chamber; 6. a first roller set; 7. a second roller set; 8. a driving roller; 9. a belt; 10. a motor; 11. a bearing; 12. a movable roller; 13. a movable shaft; 14. a movable barrel; 15. a first movable slot; 16. a second movable slot; 17. adjusting the screw rod; 18. a nut; 19. a power roller; 20. a first bevel gear; 21. a second bevel gear; 22. a reduction gear box.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a novel calligraphy show fence, as shown in fig. 1 to 5, including pillar 1, hide rain top 2 and show fence 3, show fence 3 offers the cavity 5 that is used for pasting or adsorbs calligraphy manuscript 4, both sides in the cavity 5 are rotated respectively and are connected with first roller set 6 and second roller set 7, first roller set 6 includes two driving rollers 8, second roller set 7 includes three driving roller 8, five driving rollers 8 respectively with a belt 9 transmission cooperation, driving roller 8 orders about by motor 10 and rotates, paste calligraphy manuscript 4 on the belt 9.

The specific working principle is as follows: the manager fixes the calligraphy manuscript 4 on the belt 9 by sticking or adsorbing, then starts the motor 10, the motor 10 drives the driving roller 8 and the belt 9 to drive, because the first roller group 6 and the second roller group 7 exist, the total length of the belt 9 is greatly increased, so that more calligraphy manuscripts 4 can be stored at the same time, the replacement alternation speed of the calligraphy manuscripts 4 is greatly reduced, the retention time of valuable manuscripts is longer, and the rotation of the belt 9 drives the rotation of the calligraphy manuscripts 4, so that all the calligraphy manuscripts 4 can be displayed circularly.

A bearing 11 is arranged at the rotary connection part of the driving roller 8 and the chamber 5; for reducing the rotational friction when the driving roller 8 rotates.

One of them driving roll 8 of second roll group 7 is movable roll 12, and movable roll 12 includes loose axle 13 and a movable section of thick bamboo 14, and movable section of thick bamboo 14 rotates to be connected outside loose axle 13, and the upper and lower two inner walls of cavity 5 are seted up respectively and are slided the first movable groove 15 and the second movable groove 16 of complex with loose axle 13 both ends, and second movable groove 16 runs through cavity 5, and the tip that loose axle 13 is located second movable groove 16 is worn out show fence 3 and is equipped with the mounting.

The movable shaft 13 can slide in the first movable groove 15 and the second movable groove 16, so that the positions of the movable shaft 13 and the movable cylinder 14 can be changed, the belt 9 with different lengths can be installed, the position of the movable roller 12 can be adjusted, the belt 9 is pressed on the transmission roller 8, and finally the position of the movable roller 12 is locked by using the fixing piece.

The fixed part is an adjusting screw rod 17, one end of the adjusting screw rod 17 is in threaded connection with the movable shaft 13, the other end of the adjusting screw rod 17 is provided with a nut 18, and the nut 18 is pressed against the side wall of the display column 3; after the adjustment is completed, the adjustment screw 17 is screwed, so that the nut 18 is pressed against the display column 3 to fix the movable shaft 13.

The motor 10 is arranged at the top of the display column 3, one of the driving rollers 8 is a power roller 19, the upper end of the power roller 19 penetrates out of the display column 3 and is connected with an output shaft of the motor 10, a first bevel gear 20 is arranged on the output shaft of the motor 10, and a second bevel gear 21 meshed with the first bevel gear 20 is arranged at the end part of the power roller 19.

The orientation of the output shaft of the motor 10 is changed by the first bevel gear 20 and the second bevel gear 21 so that the motor 10 can be more easily placed on the display column 3.

The output shaft of the motor 10 is connected with a reduction gear box 22 for reducing the rotating speed of the power roller 19; because the rotating speed of the motor 10 is directly related to the rotating speed of the belt 9, the rotating speed of the motor 10 is reduced, so that the calligraphy manuscript 4 on the belt 9 can slowly circulate, and students or parents can watch the same pair of works for a long time.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. The utility model provides a novel calligraphy show fence, includes pillar (1), hides rain top (2) and show fence (3), show fence (3) offer be used for pasting or adsorb cavity (5) of calligraphy manuscript (4), a serial communication port, both sides in cavity (5) are rotated respectively and are connected with first roller set (6) and second roller set (7), first roller set (6) are including two driving roller (8), second roller set (7) are including three driving roller (8), five driving roller (8) respectively with a belt (9) transmission coordination, driving roller (8) are ordered about by motor (10) and are rotated, paste calligraphy manuscript (4) on belt (9).

2. The new calligraphy display rail of claim 1, wherein the rotary connection of the driving roller (8) and the chamber (5) is provided with a bearing (11).

3. The novel calligraphy display rail of claim 1, characterized in that one of the driving rollers (8) of the second roller set (7) is a movable roller (12), the movable roller (12) comprises a movable shaft (13) and a movable cylinder (14), the movable cylinder (14) is rotatably connected outside the movable shaft (13), the upper and lower inner walls of the chamber (5) are respectively provided with a first movable groove (15) and a second movable groove (16) which are in sliding fit with the two ends of the movable shaft (13), the second movable groove (16) penetrates through the chamber (5), and the end of the movable shaft (13) located in the second movable groove (16) penetrates out of the display rail (3) and is provided with a fixing piece.

4. The calligraphy display rail of claim 3, characterized in that the fixing element is an adjusting screw (17), one end of the adjusting screw (17) is in threaded connection with the movable shaft (13), and the other end is provided with a nut (18), and the nut (18) is pressed against the side wall of the display rail (3).

5. The novel calligraphy display rail of claim 1, wherein the motor (10) is arranged at the top of the display rail (3), one of the driving rollers (8) is a power roller (19), and the upper end of the power roller (19) penetrates through the display rail (3) and is connected with an output shaft of the motor (10).

6. The new calligraphy display column according to claim 5, characterized in that the output shaft of the motor (10) is provided with a first bevel gear (20), and the end of the power roller (19) is provided with a second bevel gear (21) engaged with the first bevel gear (20).

7. The new calligraphy display column according to claim 5, characterized in that the output shaft of the motor (10) is connected with a reduction gearbox (22) for reducing the rotation speed of the power roller (19).