CN210691957U

CN210691957U - Display device for party history party building education

Info

Publication number: CN210691957U
Application number: CN201921111182.4U
Authority: CN
Inventors: 刘淑云
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2020-06-05
Anticipated expiration: 2029-07-16

Abstract

The utility model discloses a display device of education is built to party history party relates to education display device field, the on-line screen storage device comprises a base, the internal connection of base has the head rod, and the inboard of base installs the lamp strip, the one end that the inboard of base is located the lamp strip is provided with the draw-in groove, and the internal connection of draw-in groove has ground glass, and the internal connection of link has the spring hydraulic stem, the one end of base is connected with the second connecting rod, and the outside of second connecting rod has cup jointed the spring, the one end that the outside of second connecting rod is located the spring is connected with the pressboard. The utility model discloses a be provided with second connecting rod, pressboard and spring, when the leaflet page or leaf need be changed, through the pulling pressboard to place the leaflet page or leaf in the bottom of pressboard, the spring begins to release when loosening the pressboard and suppresses the leaflet page or leaf inside the bottom plate, has reduced the change degree of difficulty of the leaflet page or leaf, and the leaflet page or leaf is difficult for producing the fold after the installation, has ensured reader's reading efficiency.

Description

Display device for party history party building education

Technical Field

The utility model relates to an education display device field specifically is a display device of education is built to party history party.

Background

At present, at the in-process of education, a large amount of propaganda single page knowledge need people to go the understanding, in order to strengthen the education effect, need install education show fence, and education display device just demonstrates in the show window through placing the publicity template.

Traditional party history party establishes educational display device and is not provided with the mechanism of being convenient for change propaganda single page or leaf, when the propaganda single page or leaf need be changed, the process of the change of propaganda single page or leaf is comparatively loaded down with trivial details, and the propaganda single page or leaf easily produces the fold after the installation, the reading efficiency that leads to personnel is lower, the display device of education is established to current party history party does not be provided with rain-proof water mechanism, because the propaganda single page or leaf is suppressed fixedly through two sets of glass boards, make the leakproofness of device relatively poor, external rainwater easily flows in from the gap department of two sets of glass boards, make the propaganda single page or leaf easily damaged by the rainwater, the probability of propaganda single page or leaf damage has been increased, the display device of education is established with the light setting in the device outside to current party history party, when external light is not enough, the light is sent and is easily caused the reader to.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve traditional party history party and build display device of education and not be provided with the mechanism of being convenient for change propaganda single page, the display device of education is built to current party history party does not be provided with rain-proof water mechanism, and the display device of education is built with the light setting in the problem in the device outside to current party history party, provides a display device of education is built to party history party.

In order to achieve the above object, the utility model provides a following technical scheme: a display device for party history party education comprises a base, wherein a first connecting rod is connected inside the base, a lamp strip is installed on the inner side of the base, a clamping groove is formed in one end, located at one end of the lamp strip, of the inner side of the base, frosted glass is connected inside the clamping groove, a connecting frame is installed at one end of the base, a spring hydraulic rod is connected inside the connecting frame, a second connecting rod is connected at one end of the base, a spring is sleeved outside the second connecting rod, a pressing plate is connected at one end, located at the outer side of the spring, of the second connecting rod, locking grooves are formed in two sides of the base, a protective shell is arranged outside the base, bearings matched with the first connecting rod are connected to two sides of the protective shell, toughened glass is installed inside the protective shell, and a bolt matched with the locking grooves is installed at the bottom end, located at one side, the two sides of the protective shell are connected with corrugated pipes at the top ends of the bolts.

Preferably, both sides of the first connecting rod penetrate through the outer side of the base, and the first connecting rod is rotatably connected with the protective shell through a bearing.

Preferably, the number of the connecting frames is two, and the two groups of the connecting frames are symmetrically arranged about a longitudinal central axis of the base.

Preferably, the spring hydraulic rod is rotatably connected with the connecting frame through a rotating shaft, and the spring hydraulic rod is fixedly connected with the protective shell through a bolt.

Preferably, the number of the second connecting rods is four, and the four groups of the second connecting rods are equidistantly distributed at the top end and the bottom end of one end of the base.

Preferably, the pressing plate is connected with the second connecting rod in a sliding mode, and one end, close to the base, of the pressing plate is connected with a rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a through being provided with the second connecting rod, pressboard and spring, when the leaflet page or leaf needs to be changed, through pulling the pressboard, and place the leaflet page or leaf in the bottom of pressboard, when loosening the pressboard the spring begins to release and suppresses the leaflet page or leaf inside the bottom plate, reduced the change degree of difficulty of leaflet page or leaf, and the leaflet page or leaf is difficult for producing the fold after the installation, guaranteed reader's reading efficiency, through being provided with protective housing, base and toughened glass, when the leaflet page or leaf is installed at the base inboard, through cup jointing the protective housing in the outside of base, make the leaflet page or leaf be in the space of relative seal, promoted the leakproofness of device, outside rainwater is difficult for flowing into inside the device, make the leaflet page or leaf be difficult for being damaged by the rainwater, reduced the probability that the leaflet page or leaf damaged, through being provided with the base, lamp strip, draw-in groove and frosted glass, when the propaganda single page is held by toughened glass and frosted glass, through opening the lamp strip for light passes through frosted glass and provides the illumination for the reader, makes the reader be difficult for causing dazzling, has strengthened reader's reading efficiency.

Drawings

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

FIG. 2 is a schematic view of the base structure of the present invention;

fig. 3 is a cross-sectional view of the base of the present invention;

fig. 4 is a schematic view of the installation of the ground glass of the present invention.

In the figure: 1. a base; 2. a first connecting rod; 3. a light bar; 4. a card slot; 5. ground glass; 6. a connecting frame; 7. a spring hydraulic lever; 8. locking the groove; 9. a second connecting rod; 10. pressing a plate; 11. a spring; 12. A protective housing; 13. a bearing; 14. a bolt; 15. tempering the glass; 16. a bellows.

Detailed Description

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

The spring hydraulic rod 7 (model YQL860) mentioned in the utility model can be purchased by market or private ordering.

Referring to fig. 1-4, a device for displaying the party history party education comprises a base 1, a first connecting rod 2 is connected inside the base 1, a light bar 3 is installed inside the base 1, a clamping groove 4 is formed in one end, located at the light bar 3, of the inner side of the base 1, a ground glass 5 is connected inside the clamping groove 4, a connecting frame 6 is installed at one end of the base 1, a spring hydraulic rod 7 is connected inside the connecting frame 6, a second connecting rod 9 is connected at one end of the base 1, a spring 11 is sleeved outside the second connecting rod 9, a pressing plate 10 is connected at one end, located at the spring 11, of the outer side of the second connecting rod 9, locking grooves 8 are formed in two sides of the base 1, a protective shell 12 is arranged outside the base 1, bearings 13 matched with the first connecting rod 2 are connected at two sides of the protective shell 12, a tempered glass 15 is installed inside the protective shell 12, and a bolt 14 matched with the locking groove 8 is arranged at the bottom end of the bearing 13 on one side of the protective shell 12, and a corrugated pipe 16 is connected to the top end of the bolt 14 on the two sides of the protective shell 12.

Please refer to fig. 1 and fig. 2, two sides of the first connecting rod 2 penetrate to the outer side of the base 1, and the first connecting rod 2 is rotatably connected to the protective housing 12 through the bearing 13, so that the protective housing 12 can rotate on the outer side of the base 1, thereby reducing the difficulty of replacing the publicity sheet.

Please refer to fig. 2 and fig. 4, the number of the connecting frames 6 is two, the two connecting frames 6 are symmetrically arranged about the longitudinal central axis of the base 1, and two sets of spring hydraulic rods 7 can be installed at one end of the base 1, so as to reduce the probability of the device damage.

Please refer to fig. 2, the spring hydraulic rod 7 is rotatably connected to the connecting frame 6 through a rotating shaft, and the spring hydraulic rod 7 is fixedly connected to the protective housing 12 through a bolt, so that the protective housing 12 can automatically ascend, and the difficulty of opening the device is reduced.

Please refer to fig. 4, the number of the second connecting rods 9 is four, and the four groups of the second connecting rods 9 are equidistantly distributed at the top end and the bottom end of one end of the base 1, so that one end of the base 1 can press four corners of the leaflet, and the force of the pressing plate 10 pressing the leaflet is enhanced.

Please refer to fig. 3, the pressing plate 10 is slidably connected to the second connecting rod 9, and a rubber pad is connected to an end of the pressing plate 10 close to the base 1, so that the pressing plate 10 is not easy to slide when pressing the leaflet, and the probability of wrinkles generated on the leaflet is reduced.

The working principle is as follows: when the portable advertising single page pressing device is used, the lamp strip is electrically connected with the electric wire through the switch, the electric wire is connected into an external power supply, the lamp strip 3 in the device can keep normal operation, the bolt 14 is rotated, the lock catch is not clamped with the lock groove 8 any more, at the moment, the two groups of spring hydraulic rods 7 begin to release and extend to drive the protective shell 12 to begin to rotate by taking the first connecting rod 2 as a circle center until the protective shell 12 is jacked to a proper height by the spring hydraulic rods 7, at the moment, the Codonopsis construction advertising single page is placed in the base 1, the advertising single page is placed at the bottom end of the pressing plate 10 by pulling the pressing plate 10, when the pressing plate 10 is loosened, the spring 11 begins to release to press the advertising single page in the base 1, the four groups of the pressing plate 10 are used for pressing the four corners of the advertising single page in sequence according to the mode, because the pressing plate 10 is in contact with the advertising single page through the anti, after the bill of propaganda is suppressed, through rotating protective housing 12, make the bottom block of protective housing 12 in the bottom of base 1, rotate bolt 14 this moment, drive the hasp block and go into the locked groove 8, make protective housing 12 and base 1 accomplish the installation, because base 1 is cup jointed in the inboard of protective housing 12, make the inside of base 1 be in relative confined state, when external light is not enough, put through the power of lamp strip 3 through the switch, make light pass through frosted glass 5 and provide the illumination for the reader, be difficult for causing dazzlingly when light passes frosted glass 5.

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.

Claims

1. The utility model provides a display device of education is built to party history party, includes base (1), its characterized in that: the lamp strip fixing device is characterized in that a first connecting rod (2) is connected inside a base (1), a lamp strip (3) is installed on the inner side of the base (1), a clamping groove (4) is formed in one end, located on the lamp strip (3), of the inner side of the base (1), a frosted glass (5) is connected inside the clamping groove (4), a connecting frame (6) is installed at one end of the base (1), a spring hydraulic rod (7) is connected inside the connecting frame (6), a second connecting rod (9) is connected to one end of the base (1), a spring (11) is sleeved on the outer side of the second connecting rod (9), a pressing plate (10) is connected to one end, located on the spring (11), of the outer side of the second connecting rod (9), locking grooves (8) are formed in two sides of the base (1), a protective shell (12) is arranged on the outer side of the base (1), and bearings (13) matched with the first connecting rod (2, the internally mounted of protecting sheathing (12) has toughened glass (15), and one side of protecting sheathing (12) is located the bottom of bearing (13) and installs bolt (14) of matcing with locked groove (8), the top that the both sides of protecting sheathing (12) are located bolt (14) is connected with bellows (16).

2. The apparatus for displaying party history party education as claimed in claim 1, wherein: the two sides of the first connecting rod (2) penetrate through the outer side of the base (1), and the first connecting rod (2) is rotatably connected with the protective shell (12) through a bearing (13).

3. The apparatus for displaying party history party education as claimed in claim 1, wherein: the number of the connecting frames (6) is two, and the two groups of the connecting frames (6) are symmetrically arranged around the longitudinal central axis of the base (1).

4. The apparatus for displaying party history party education as claimed in claim 1, wherein: the spring hydraulic rod (7) is rotatably connected with the connecting frame (6) through a rotating shaft, and the spring hydraulic rod (7) is fixedly connected with the protective shell (12) through a bolt.

5. The apparatus for displaying party history party education as claimed in claim 1, wherein: the number of the second connecting rods (9) is four groups, and the second connecting rods (9) are distributed at the top end and the bottom end of one end of the base (1) at equal intervals.

6. The apparatus for displaying party history party education as claimed in claim 1, wherein: the pressing plate (10) is connected with the second connecting rod (9) in a sliding mode, and one end, close to the base (1), of the pressing plate (10) is connected with a rubber pad.