CN210606550U

CN210606550U - Culture propaganda device

Info

Publication number: CN210606550U
Application number: CN201921091048.2U
Authority: CN
Inventors: 任晓艳
Original assignee: Communication University Of Shanxi
Current assignee: Communication University Of Shanxi
Priority date: 2019-07-12
Filing date: 2019-07-12
Publication date: 2020-05-22
Anticipated expiration: 2029-07-12

Abstract

The utility model discloses a culture propaganda transmission device, its structure is including fixed frame, the fixed block, the telescopic link, the locking groove, the top cap, the glass board, the turning block, stationary blade and the mechanism of making things the same as each other, this culture propaganda transmission device, through set up the mechanism of making the same as each other on fixed frame upper end, up promote the fixed plate, the pinch roller that makes the fixed plate bottom rolls in the fixed slot inboard through the axis of rotation, thereby make the pinch roller carry out making the same as each other to the propaganda newspaper, when the fixed plate slides to the top, can make the slider move the kicking block toward outer side, make the kicking block move the depression bar toward the left end top, it produces deformation to make the depression bar drive torque spring, it is inboard to make the kicking block peg graft the slot that enters into the slider upper end afterwards, it is spacing to carry out the slider, it can be fixed.

Description

Culture propaganda device

Technical Field

The utility model relates to a culture transmission technology field, concretely relates to culture propaganda transmission device.

Background

The culture propagation is also called culture propagation, which refers to the process of radiating and propagating human culture from a culture source to the outside or spreading human culture from one social group to another group, the culture and the propagation have a particularly close relationship, the whole propagation system is used as the basis in the process of the development, the advertisement is essentially a culture propagation process, culture information can be transmitted to certain audiences only by means of various propagation means, the culture propaganda newspaper is required to be regularly replaced in the culture propaganda process, but when the culture propaganda newspaper is fixed, two persons are required to press the four corners of the culture propaganda newspaper, the culture propaganda newspaper is frequently and flatly fixed, and the conventional culture propaganda device is not easy to quickly and flatly fix the culture propaganda newspaper, so that the culture propaganda newspaper is time-consuming and labor-consuming to replace the culture newspaper.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the prior art not enough, provide a culture propaganda transmission device now, solved current culture propaganda transmission device and be difficult for putting flatly fast to culture propaganda newspaper and fix frequently, lead to wasting time and energy to culture propaganda newspaper change problem.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a culture propaganda transmission device, including fixed frame, fixed block, telescopic link, locking groove, top cap, glass board, turning block, stationary blade and make repeatedly flat mechanism, fixed frame right-hand member upside is provided with the fixed block relatively, telescopic link one end is through pivot and the inboard swing joint of fixed block to the telescopic link other end closely stretches into in locking inslot side, locking groove bonds with top cap bottom left end, the glass board imbeds in the inside centre of top cap to the glass board passes through glue and the inside middle seamless bonding of top cap, top cap upper left end is fixed with the turning block, the turning block activity nestification is inboard in the stationary blade, the stationary blade passes through the screw and is fixed with fixed frame upper right end locking, make repeatedly flat mechanism installs in fixed frame inside lower extreme, make repeatedly flat mechanism includes guide pulley mechanism, connecting rod, slider, guide rail, Kicking block, depression bar, torsion spring, spout, fixed axle and bracing piece, connecting rod one end activity nestification is in the guide pulley mechanism left end to the connecting rod other end and slider right-hand member fixed connection, the slider slides along the guide rail inboard, the guide rail passes through the screw and fixes with the inside left end locking of fixed frame, the depression bar passes through torsion spring and bracing piece left end elastic connection, the bracing piece passes through glue and the seamless bonding of fixed frame upper left end, the depression bar upper end is provided with the spout, the kicking block passes through fixed axle and the inboard sliding connection of spout, slider and fixed frame upper left end sliding connection.

Further, the guide wheel mechanism comprises a fixed plate, a fixed groove, a pressing wheel and a rotating shaft, the fixed plate is movably connected with the right end of the connecting rod, the fixed groove is formed in the middle of the front end of the fixed plate, and the pressing wheel is rotatably connected with the inner side of the fixed groove through the rotating shaft.

Furthermore, the central lines of the pinch roller and the rotating shaft are in the same horizontal direction.

Furthermore, the connecting rods are arranged in two numbers and are symmetrically distributed along the left side and the right side of the fixing plate.

Furthermore, the two connecting rods are arranged at an included angle of 150 degrees.

Furthermore, a slot is arranged at the left end of the sliding block, and the diameter of the slot is larger than that of the top block.

Furthermore, the top block is inserted into a slot at the upper end of the sliding block.

Furthermore, the torsion spring is made of spring steel and has excellent elastic potential energy.

Furthermore, the rotating shaft is made of 45 # steel, so that the rotating shaft is high in hardness and strong in corrosion resistance.

(III) advantageous effects

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

for solving current culture propaganda transmission device and being difficult for becoming flat fixed fast frequently to culture propaganda newspaper, lead to the problem that it wastes time and energy to culture propaganda newspaper change, through having set up flat mechanism frequently on fixed frame, up promote the fixed plate, the pinch roller that makes the fixed plate bottom rolls at the fixed slot inboard through the axis of rotation, thereby make the pinch roller carry out flat frequently to the propaganda newspaper, when the fixed plate slides to the top, can make the slider toward outside side pressure move the kicking block, make the kicking block toward left end top move the depression bar, make the depression bar drive torsion spring produce deformation, make the kicking block peg graft and enter into the slot inboard of slider upper end afterwards, carry on spacingly to the slider, it is fixed to have reached to become flat fast frequently to culture propaganda newspaper, make culture propaganda newspaper change convenient and fast's.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

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

FIG. 2 is a schematic side view of the top cover of the present invention;

FIG. 3 is a schematic view of a sectional structure of the fixing frame of the present invention;

FIG. 4 is a front view of the leveling mechanism of the present invention;

fig. 5 is a schematic sectional structural view of the guide wheel mechanism of the present invention;

fig. 6 is an enlarged schematic structural diagram of a point a in fig. 4 according to the present invention.

In the figure: the device comprises a fixed frame-1, a fixed block-2, an expansion link-3, a locking groove-4, a top cover-5, a glass plate-6, a repeated flat-bed mechanism-7, a rotating block-8, a fixed plate-9, a guide wheel mechanism-71, a connecting rod-72, a sliding block-73, a guide rail-74, a top block-75, a pressure lever-76, a torsion spring-77, a sliding groove-78, a fixed shaft-79, a support rod-710, a fixed plate-711, a fixed groove-712, a pressure wheel-713 and a rotating shaft-714.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, the present invention provides a culture propaganda apparatus: the repeated leveling mechanism comprises a fixed frame 1, a fixed block 2, an expansion link 3, a locking groove 4, a top cover 5, a glass plate 6, a rotating block 8, a fixed plate 9 and a repeated leveling mechanism 7, wherein the fixed block 2 is oppositely arranged on the upper side of the right end of the fixed frame 1, one end of the expansion link 3 is movably connected with the inner side of the fixed block 2 through a rotating shaft, the other end of the expansion link 3 tightly extends into the inner side of the locking groove 4, the locking groove 4 is bonded with the left end of the bottom of the top cover 5, the glass plate 6 is embedded into the middle of the inside of the top cover 5, the glass plate 6 is seamlessly bonded with the middle of the inside of the top cover 5 through glue, the rotating block 8 is fixed at the upper left end of the top cover 5, the rotating block 8 is movably nested on the inner side of the fixed plate 9, the fixed plate 9 is fixedly locked with the, The guide wheel mechanism 71 comprises a pressure lever 76, a torsion spring 77, a sliding groove 78, a fixed shaft 79 and a supporting rod 710, one end of a connecting rod 72 is movably nested at the left end of the guide wheel mechanism 71, the other end of the connecting rod 72 is fixedly connected with the right end of a sliding block 73, the sliding block 73 slides along the inner side of the guiding rail 74, the guiding rail 74 is fixedly locked with the left end inside the fixed frame 1 through a screw, the pressure lever 76 is elastically connected with the left end of the supporting rod 710 through the torsion spring 77, the supporting rod 710 is seamlessly bonded with the left upper end of the fixed frame 1 through glue, the sliding groove 78 is arranged at the upper end of the pressure lever 76, the top block.

The guide wheel mechanism 71 comprises a fixing plate 711, a fixing groove 712, a pressing wheel 713 and a rotating shaft 714, the fixing plate 711 is movably connected with the right end of the connecting rod 72, the fixing groove 712 is arranged in the middle of the front end of the fixing plate 711, and the pressing wheel 713 is rotatably connected with the inner side of the fixing groove 712 through the rotating shaft 714.

The center lines of the pressure wheel 713 and the rotating shaft 714 are in the same horizontal direction, which is beneficial for smooth rotation of the pressure wheel 713.

The two connecting rods 72 are arranged, and the connecting rods 72 are symmetrically distributed along the left side and the right side of the fixing plate 711, so that the effect of frequently leveling the propaganda newspaper is favorably realized.

The two connecting rods 72 are arranged at an included angle of 150 degrees, of course, the included angle between the connecting rods 72 can be larger, and the specific angle is designed according to the actual use condition and is not limited herein.

Wherein, slider 73 left end is provided with the slot to the diameter of slot is greater than the diameter of kicking block 75, does benefit to and plays the effect that makes kicking block 75 peg graft.

Wherein, the top block 75 is inserted into the slot at the upper end of the sliding block 73, which is beneficial to limiting the sliding block 73.

Wherein, the torsion spring 77 is made of spring steel and has excellent elastic potential energy.

The rotating shaft 714 is made of 45 # steel, and is high in hardness and strong in corrosion resistance.

The torsion spring 77 is a mechanical force storage structure, and is mainly used for ancient crossbow guns and other crossbows, and the torsion spring stores force by twisting or rotating an elastic material which is soft in material and high in toughness, so that a shot object has certain mechanical energy; the guide rail 74 is made of metal or other materials, can bear, fix and guide a moving device or equipment and reduce the friction of the moving device or equipment, and is a longitudinal groove or ridge on the surface of the guide rail and used for guiding and fixing machine parts, special equipment, instruments and the like.

The working principle is as follows: when the culture propaganda device is used, in the first step, the fixing frame 1 is fixed at a proper position through a screw, and the culture propaganda device is fixedly installed; when the telescopic rod type telescopic chute is used, in the first step, the top cover 5 is opened, the telescopic rod 3 is pulled to roar, the top of the telescopic rod 3 is inserted into the locking groove 4, the top cover 5 is supported, and the top cover 5 is prevented from falling; the second part is used for placing the propaganda newspaper into the fixed frame 1 and inserting the bottom of the propaganda newspaper into the inner side of the bottom of the pressing wheel 713; thirdly, one hand presses the propaganda newspaper, the other hand pushes the fixing plate 711 upwards, the pinch roller 713 at the bottom of the fixing plate 711 rolls on the inner side of the fixing groove 712 through the rotating shaft 714, so that the pinch roller 713 is parallel-parallel to the propaganda newspaper, meanwhile, the fixing plate 711 moves upwards to drive the sliding block 73 to slide on the inner side of the guide rail 74, when the fixing plate 711 slides to the uppermost end, the sliding block 73 is enabled to move outwards to press the ejecting block 75, the ejecting block 75 pushes the pressing rod 76 towards the left end, the pressing rod 76 drives the torsion spring 77 to deform, then the ejecting block 75 is inserted into the inner side of the slot at the upper end of the sliding block 73, and then the torsion spring 77 drives the ejecting block 75 to restore to the original position through restoring the deformed elastic potential energy, so as to limit the sliding; when the newspaper is to be replaced, the pressing rod 76 is pressed inwards, so that the pressing rod 76 drives the torsion spring 77 to rotate around the upper end of the supporting rod 710, the pressing rod 76 drives the fixing shaft 79 at the upper end of the ejector block 75 to move through the sliding groove 78, the fixing shaft 79 drives the ejector block 75 to move towards the left end, the ejector block 75 is enabled to release the limit of the sliding block 73, the fixing plate 711 can be slid downwards, the newspaper is taken down, and the next newspaper is placed.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The culture propaganda device comprises a fixed frame (1), a fixed block (2), a telescopic rod (3), a locking groove (4), a top cover (5), a glass plate (6), a rotating block (8) and a fixed plate (9), wherein the fixed block (2) is arranged on the upper side of the right end of the fixed frame (1) relatively, one end of the telescopic rod (3) is movably connected with the inner side of the fixed block (2) through a rotating shaft, the other end of the telescopic rod (3) tightly extends into the inner side of the locking groove (4), the locking groove (4) is bonded with the left end of the bottom of the top cover (5), the glass plate (6) is embedded in the middle of the inside of the top cover (5), the glass plate (6) is seamlessly bonded with the middle of the inside of the top cover (5) through glue, the upper left end of the top cover (5) is fixed with the rotating block, the fixing plate (9) is locked and fixed with the upper right end of the fixing frame (1) through a screw;

the method is characterized in that: the portable type on-line leveling device is characterized by further comprising an on-line leveling mechanism (7), the on-line leveling mechanism (7) is installed at the lower end inside the fixed frame (1), the on-line leveling mechanism (7) comprises a guide wheel mechanism (71), a connecting rod (72), a sliding block (73), a guide rail (74), an ejector block (75), a pressure lever (76), a torsion spring (77), a sliding groove (78), a fixed shaft (79) and a supporting rod (710), one end of the connecting rod (72) is movably nested at the left end of the guide wheel mechanism (71), the other end of the connecting rod (72) is fixedly connected with the right end of the sliding block (73), the sliding block (73) slides along the inner side of the guide rail (74), the guide rail (74) is fixedly locked with the left end inside the fixed frame (1) through a screw, the pressure lever (76) is elastically connected with the left end of the supporting rod (710) through the torsion spring (77, the utility model discloses a fixed frame, including depression bar (76), kicking block (75), top piece (73) and fixed frame (1), the depression bar (76) upper end is provided with spout (78), kicking block (75) are through fixed axle (79) and spout (78) inboard sliding connection, slider (73) and fixed frame (1) upper left end sliding connection.

2. A cultural propaganda apparatus according to claim 1, wherein: the guide wheel mechanism (71) comprises a fixing plate (711), a fixing groove (712), a pressing wheel (713) and a rotating shaft (714), the fixing plate (711) is movably connected with the right end of the connecting rod (72), the fixing groove (712) is formed in the middle of the front end of the fixing plate (711), and the pressing wheel (713) is rotatably connected with the inner side of the fixing groove (712) through the rotating shaft (714).

3. A cultural propaganda apparatus according to claim 2, wherein: the center lines of the pinch roller (713) and the rotating shaft (714) are in the same horizontal direction.

4. A cultural propaganda apparatus according to claim 1, wherein: the number of the connecting rods (72) is two, and the connecting rods (72) are symmetrically distributed along the left side and the right side of the fixing plate (711).

5. A cultural propaganda apparatus according to claim 4, wherein: the two connecting rods (72) are arranged at an included angle of 150 degrees.

6. A cultural propaganda apparatus according to claim 1, wherein: the left end of the sliding block (73) is provided with a slot, and the diameter of the slot is larger than that of the top block (75).

7. A cultural propaganda apparatus according to claim 1, wherein: the top block (75) is inserted into the slot at the upper end of the sliding block (73).