CN211742591U

CN211742591U - Think political affairs propaganda and use show shelf with folding function

Info

Publication number: CN211742591U
Application number: CN202020842834.8U
Authority: CN
Inventors: 郭岩
Original assignee: Shaanxi Polytechnic Institute
Current assignee: Shaanxi Polytechnic Institute
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-10-23
Anticipated expiration: 2030-05-19

Abstract

The utility model relates to an education and publicity apparatus technical field just discloses a think political affairs propaganda of thinking and use show shelf with folding function, including the installation piece, the bottom fixedly connected with lift supporting component of installation piece, lift supporting component's bottom fixedly connected with base, the mounting panel of the vertical setting of the equal fixedly connected with in the left and right sides of installation piece, two the standing groove has all been seted up to one side that the mounting panel deviates from mutually, two all be provided with the propaganda frame in the standing groove. This scheme is when need not using the show shelf, drives the connecting rod through the regulating part and moves to the adjustment tank, and then drives the propaganda frame through the connecting block and fold to the standing groove in, through shrink lift supporting component, reduces the holistic height of show shelf to reduce whole area, conveniently remove and accomodate, solved current think political affairs propaganda and use show shelf for fixed structure, inconvenient removal and the problem of accomodating.

Description

Think political affairs propaganda and use show shelf with folding function

Technical Field

The utility model relates to an education and publicity apparatus field, more specifically say, relate to a think political affairs propaganda and use show shelf with folding function.

Background

Ideological and political education is the primary content of the construction of the Chinese spiritual civilization and is one of the main ways to solve the social contradiction and problems, so the ideological and political education is very important.

In order to better publicize ideological and political education contents to people, the ideological and political propaganda display rack needs to be used, most of the conventional ideological and political propaganda display racks are fixed and do not have a folding function, the user can take great inconvenience for accommodating the display rack, the use area cannot be changed, the practicability of the ideological and political education display rack is reduced, and the ideological and political propaganda display rack with the folding function needs to be designed to solve the problem

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide an think political affairs propaganda and use show shelf with folding function has solved present think political affairs propaganda and has used the show shelf most and all be fixed, does not have folding function, takes very big inconvenience for accomodating of user, and usable floor area can not change moreover, has reduced the problem of this display shelf for ideological and political education's practicality.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a think political affairs propaganda show shelf with folding function, includes the installation piece, the bottom of installation piece fixedly connects with the lift support component, the bottom end of the lifting support component is fixedly connected with a base, the left side and the right side of the mounting block are fixedly connected with vertically arranged mounting plates, one sides of the two mounting plates, which are opposite to each other, are respectively provided with a placement frame, the tops of the two placement frames are respectively hinged with the two placement grooves, the opposite sides of the two placement frames extend to the outer sides of the placement grooves, the opposite sides of the two placement frames are respectively hinged with a transparent observation window, the bottoms of the two transparent observation windows are respectively provided with a limiting groove, the bottoms of the two placement frames are respectively provided with a limiting component, and the two limiting components are respectively connected with the two limiting grooves through the placement frames;

two equal fixedly connected with connecting block in the relative one side of propaganda frame, two one side that the connecting block is relative all articulates there is the connecting rod, two the adjustment tank has all been seted up, two to one side that the standing groove is close to lift supporting component the inside of adjustment tank all is provided with the regulating part, two the regulating part is articulated with two connecting rods respectively.

Preferably, the lift supporting component includes the spliced pole, the top of spliced pole and the bottom fixed connection of installation piece, the bottom fixedly connected with lifter of spliced pole, the top fixedly connected with of base supports a section of thick bamboo, the bottom of lifter extends to the inside of supporting a section of thick bamboo, the section of thick bamboo footpath and the lifter adaptation of supporting a section of thick bamboo, vertical mouth, two have all been seted up at the front and the back of supporting a section of thick bamboo the inside of vertical mouth all alternates and is provided with the screw thread post, two the one end that the screw thread post is relative respectively with the front and the back fixed connection of lifter, two equal threaded connection has the locking knob on the screw thread post, two the locking knob offsets with the front and the back of supporting a section of thick bamboo respectively.

Preferably, the limiting assembly comprises a groove formed in the bottom of the propaganda frame, a limiting block is arranged inside the groove, a limiting rod is fixedly connected to the top of the limiting block, the bottom end of the limiting rod penetrates through the inside of the propaganda frame, extends to the lower limiting groove and is connected with the propaganda frame in an inserting mode, static pressure springs are fixedly connected to the bottom of the limiting block and located on two sides of the limiting rod, and the top ends of the static pressure springs are fixedly connected with the inner top wall of the groove respectively.

Preferably, the regulating part includes the threaded rod, the top of threaded rod is respectively through the interior roof fixed connection of bearing and adjustment tank, two the bottom of threaded rod runs through respectively and extends to the below of mounting panel, threaded connection has the regulating block on the threaded rod, one side that lift supporting component was kept away from to the regulating block is fixed articulated with the connecting rod, the spout has been seted up to one side that the adjustment tank is close to lift supporting component, sliding connection has the slider in the spout, slider and regulating block fixed connection.

Preferably, one side that lift supporting component was kept away from to the mounting panel and be located the below fixed connection elasticity rope of standing groove, the bottom fixedly connected with couple of elasticity rope, the bottom fixedly connected with link of propaganda frame.

Preferably, a handle is arranged above the mounting block, and two ends of the handle are fixedly connected with the tops of the two mounting plates respectively.

Preferably, the outer diameter of the connecting column is the same as that of the supporting cylinder, and the vertical port is matched with the threaded column.

Preferably, the bottom of base fixedly connected with increases the pad that rubs, two the equal fixedly connected with pull ring in the below of transparent observation window back to one side.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) this scheme is when need not using the show shelf, drives the connecting rod through the regulating part and moves to the adjustment tank, and then drives the propaganda frame through the connecting block and fold to the standing groove in, through shrink lift supporting component, reduces the holistic height of show shelf to reduce whole area, conveniently remove and accomodate, solved current think political affairs propaganda and use show shelf for fixed structure, inconvenient removal and the problem of accomodating.

(2) Through mutually supporting of regulating part, connecting rod and connecting block, can also adjust the show angle of propaganda frame according to the demand when propaganda show, improve the practicality, and through mutually supporting of spacing subassembly and spacing groove, conveniently open transparent observation window, the change of propaganda poster in the propaganda frame of being convenient for uses more conveniently.

(3) When the height needs to be adjusted, the locking knob is loosened to be separated from the supporting barrel, then the position of the lifting rod is adjusted as required, the mounting block and the propaganda frame can be driven to ascend or descend, the height is adjusted, and the locking knob is locked again after the position is determined.

(4) The limiting rod and the limiting groove can be driven to be separated by applying pulling force to the limiting rod, the limitation of the transparent observation window can be cancelled, the transparent observation window is opened, the propaganda poster in the propaganda frame is replaced, the limiting rod and the limiting groove are inserted again after the replacement is completed, and the limiting rod and the limiting groove can be tightly connected through the elastic force of the static pressure spring.

(5) Through rotating the threaded rod to spacing and the direction through slider and spout, make the regulating block with threaded rod threaded connection go up and down on the threaded rod, when the regulating block rose, can drive the connecting rod to the direction motion of adjustment tank, and drive propaganda frame and fold and accomodate in the standing groove, realize the folding of show shelf, when the regulating block descends, the regulation of propaganda frame angle was realized to the accessible connecting rod, and convenience of customers watches.

(6) After the propaganda frame is folded and stored in the placing groove, the hanging ring is hung through the hook, the propaganda frame can be bound, and the handle can facilitate the movement of the whole device.

(7) The bottom fixedly connected with of base increases the pad that rubs, can make the base stably place, and two transparent observation windows back of the body equal fixedly connected with pull rings in below on one side make things convenient for opening of transparent observation window.

Drawings

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

FIG. 2 is a front sectional view of the present invention shown in FIG. 1;

fig. 3 is a schematic view of the utility model after being folded and stored;

fig. 4 is an enlarged view of a portion a in fig. 2 according to the present invention.

The reference numbers in the figures illustrate:

1. mounting blocks; 2. a lifting support assembly; 21. connecting columns; 22. a lifting rod; 23. a support cylinder; 24. a vertical port; 25. a threaded post; 26. locking the knob; 3. a base; 4. mounting a plate; 5. a placement groove; 6. a publicity frame; 7. a transparent viewing window; 8. a limiting groove; 9. a limiting component; 91. a groove; 92. a limiting block; 93. a limiting rod; 94. a static pressure spring; 10. connecting blocks; 11. a connecting rod; 12. an adjustment groove; 13. an adjustment member; 131. a threaded rod; 132. an adjusting block; 133. a chute; 134. a slider; 14. hooking; 15. hanging a ring; 16. a handle.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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.

Referring to fig. 1-4, a foldable political thinking propaganda display stand comprises a mounting block 1, a lifting support component 2 fixedly connected to the bottom of the mounting block 1, a base 3 fixedly connected to the bottom of the lifting support component 2, vertically arranged mounting plates 4 fixedly connected to the left and right sides of the mounting block 1, placing grooves 5 respectively formed on the opposite sides of the two mounting plates 4, propaganda frames 6 respectively arranged in the two placing grooves 5, top portions of the two propaganda frames 6 respectively hinged to the two placing grooves 5, the opposite sides of the two propaganda frames 6 respectively extending to the outer sides of the placing grooves 5, transparent observation windows 7 respectively hinged to the opposite sides of the two propaganda frames 6, limiting grooves 8 respectively formed on the bottoms of the two transparent observation windows 7, limiting components 9 respectively arranged on the bottoms of the two propaganda frames 6, and the two limiting components 9 respectively connected to the two limiting grooves 8 through the propaganda frames 6, the connecting blocks 10 are fixedly connected to the opposite sides of the two propaganda frames 6, the connecting rods 11 are hinged to the opposite sides of the two connecting blocks 10, adjusting grooves 12 are formed in the two placing grooves 5 close to the lifting supporting component 2, adjusting pieces 13 are arranged inside the two adjusting grooves 12, and the two adjusting pieces 13 are hinged to the two connecting rods 11 respectively;

simultaneously through mutually supporting of regulating part 13, connecting rod 11 and connecting block 10, can also adjust the show angle of propaganda frame 6 according to the demand when propaganda show, improve the practicality, and through mutually supporting of spacing subassembly 9 and spacing groove 8, conveniently open transparent observation window 7, the change of the propaganda poster in the propaganda frame 6 of being convenient for, it is more convenient to use.

Specifically, the lifting support assembly 2 comprises a connecting column 21, the top end of the connecting column 21 is fixedly connected with the bottom of the mounting block 1, a lifting rod 22 is fixedly connected with the bottom end of the connecting column 21, a support cylinder 23 is fixedly connected with the top of the base 3, the bottom end of the lifting rod 22 extends into the support cylinder 23, the cylinder diameter of the support cylinder 23 is matched with the lifting rod 22, vertical ports 24 are respectively formed in the front and the back of the support cylinder 23, threaded columns 25 are respectively inserted into the two vertical ports 24, one ends, opposite to the two threaded columns 25, are respectively fixedly connected with the front and the back of the lifting rod 22, locking knobs 26 are respectively in threaded connection with the two threaded columns 25, the two locking knobs 26 are respectively abutted against the front and the back of the support cylinder 23, the outer diameter of the connecting column 21 is the same as that of the support cylinder 23, the vertical ports 24 are matched with the threaded columns 25, when the height needs to be adjusted, through, the mounting block 1 and the propaganda frame 6 can be driven to ascend or descend by separating the mounting block from the supporting cylinder 23 and then adjusting the position of the lifting rod 22 as required, so that the height can be adjusted, and the locking knob 26 can be locked again after the position is determined.

Specifically, the limiting component 9 comprises a groove 91 arranged at the bottom of the propaganda frame 6, a limiting block 92 is arranged inside the groove 91, the top of the limiting block 92 is fixedly connected with a limiting rod 93, the bottom end of the limiting rod 93 penetrates through the propaganda frame 6 and extends to the inside of the lower limiting groove 8 to be inserted with the lower limiting groove, the bottom of the limiting block 92 and two sides of the limiting rod 93 are fixedly connected with static pressure springs 94, the top ends of the two static pressure springs 94 are respectively fixedly connected with the inner top wall of the groove 91, the limiting rod 93 can be driven to separate from the limiting groove 8 by applying pulling force to the limiting rod 93, the limit of the transparent observation window 7 can be cancelled, the transparent observation window 7 is opened, the propaganda poster in the propaganda frame 6 is replaced, after the replacement is finished, the limit rod 93 is inserted into the limit groove 8 again, and the elastic force of the static pressure spring 94 can make the limit rod 93 and the limit groove 8 tightly connected.

Specifically, the adjusting part 13 includes a threaded rod 131, the top end of the threaded rod 131 is fixedly connected with the inner top wall of the adjusting groove 12 through a bearing, the bottom ends of the two threaded rods 131 penetrate and extend to the lower part of the mounting plate 4, a regulating block 132 is connected with the threaded rod 131 through a thread, one side of the regulating block 132, which is far away from the lifting support component 2, is fixedly hinged with the connecting rod 11, one side of the adjusting groove 12, which is close to the lifting support component 2, is provided with a sliding groove 133, a sliding block 134 is connected in the sliding groove 133 in a sliding manner, the sliding block 134 is fixedly connected with the regulating block 132, which is in threaded connection with the threaded rod 131, is made to ascend and descend on the threaded rod 131 through the limit and the guide of the sliding block 134 and the sliding groove 133 by rotating the threaded rod 131, when the regulating block 132 ascends, the connecting rod 11 can, when the adjusting block 132 descends, the angle of the propaganda frame 6 can be adjusted through the connecting rod 11, and the user can watch the propaganda frame conveniently.

Specifically, one side that lift supporting component 2 was kept away from to mounting panel 4 and the below fixedly connected with elasticity rope that is located standing groove 5, the bottom fixedly connected with couple 14 of elasticity rope, the bottom fixedly connected with link 15 of propaganda frame 6, after propaganda frame 6 is folding to be accomodate in standing groove 5, articulate link 15 through couple 14, can form the constraint to propaganda frame 6.

Specifically, a handle 16 is arranged above the mounting block 1, two ends of the handle 16 are respectively fixedly connected with the tops of the two mounting plates 4, and the handle 16 facilitates the movement of the whole device.

Specifically, the bottom fixedly connected with that base 3 increases the pad that rubs can make base 3 stably place, and two transparent observation windows 7 back to the equal fixedly connected with pull rings in below of one side make things convenient for opening of transparent observation window 7.

The working principle is as follows: through rotating threaded rod 131, and spacing and direction through slider 134 and spout 133, make regulating block 132 with threaded rod 131 threaded connection go up and down on threaded rod 131, when regulating block 132 rose, can drive connecting rod 11 to the direction motion of adjustment tank 12, and drive propaganda frame 6 and fold and accomodate in standing groove 5, realize the folding of show shelf, through not hard up locking knob 26, make its and a support section of thick bamboo 23 separation, down regulate lifter 22, reduce the holistic height of show shelf, wait to lock locking knob 26 once more after the position is confirmed, thereby reduce the whole area of device, convenient removal and accomodate, it is fixed structure to have solved current think political affairs propaganda with the show shelf, inconvenient removal and the problem of accomodating.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a think political affairs propaganda and use show shelf with folding function, includes installation piece (1), its characterized in that: the bottom of the mounting block (1) is fixedly connected with a lifting support assembly (2), the bottom of the lifting support assembly (2) is fixedly connected with a base (3), the left side and the right side of the mounting block (1) are fixedly connected with vertically arranged mounting plates (4), one sides of the two mounting plates (4) which are deviated from each other are respectively provided with a placing groove (5), the two placing grooves (5) are respectively internally provided with a propaganda frame (6), the tops of the two propaganda frames (6) are respectively hinged with the two placing grooves (5), one sides of the two propaganda frames (6) which are deviated from each other are respectively extended to the outer side of the placing grooves (5), one sides of the two propaganda frames (6) which are deviated from each other are respectively hinged with a transparent observation window (7), the bottoms of the two transparent observation windows (7) are respectively provided with a limiting groove (8), and the bottoms of the two propaganda frames (6) are respectively provided, the two limiting components (9) are respectively connected with the two limiting grooves (8) through propaganda frames (6);

two equal fixedly connected with connecting block (10) in the relative one side of propaganda frame (6), two one side that connecting block (10) is relative all articulates there is connecting rod (11), two adjustment tank (12), two have all been seted up in one side that standing groove (5) are close to lift supporting component (2) the inside of adjustment tank (12) all is provided with regulating part (13), two regulating part (13) are articulated with two connecting rod (11) respectively.

2. The display rack for ideological and political publicity with folding function of claim 1, characterized in that: the lifting support component (2) comprises a connecting column (21), the top end of the connecting column (21) is fixedly connected with the bottom of the mounting block (1), the bottom end of the connecting column (21) is fixedly connected with a lifting rod (22), the top of the base (3) is fixedly connected with a supporting cylinder (23), the bottom end of the lifting rod (22) extends to the inside of the supporting cylinder (23), the cylinder diameter of the supporting cylinder (23) is matched with the lifting rod (22), vertical mouth (24), two have all been seted up on the front and the back of a support section of thick bamboo (23) the inside of vertical mouth (24) all alternates and is provided with screw thread post (25), two the one end that screw thread post (25) is relative respectively with the front and the back fixed connection of lifter (22), two equal threaded connection has locking knob (26), two on screw thread post (25) locking knob (26) offset with the front and the back of a support section of thick bamboo (23) respectively.

3. The display rack for ideological and political publicity with folding function of claim 1, characterized in that: spacing subassembly (9) are including seting up recess (91) in propaganda frame (6) bottom, the inside of recess (91) is provided with stopper (92), the top fixedly connected with gag lever post (93) of stopper (92), the bottom of gag lever post (93) runs through propaganda frame (6) and extends to the inside of lower spacing groove (8) and pegs graft rather than, the equal fixedly connected with static pressure spring (94) in both sides of stopper (92) and be located gag lever post (93), two the top of static pressure spring (94) respectively with the interior roof fixed connection of recess (91).

4. The display rack for ideological and political publicity with folding function of claim 1, characterized in that: regulating part (13) includes threaded rod (131), the interior roof fixed connection of bearing and regulating groove (12), two are passed through respectively on the top of threaded rod (131) the bottom of threaded rod (131) runs through respectively and extends to the below of mounting panel (4), threaded connection has regulating block (132) on threaded rod (131), one side that lift supporting component (2) was kept away from in regulating block (132) is fixed articulated with connecting rod (11), spout (133) have been seted up to one side that regulating groove (12) are close to lift supporting component (2), sliding connection has slider (134) in spout (133), slider (134) and regulating block (132) fixed connection.

5. The display rack for ideological and political publicity with folding function of claim 1, characterized in that: one side of lift supporting component (2) is kept away from in mounting panel (4) and the below fixed connection who is located standing groove (5) has the elasticity rope, the bottom fixedly connected with couple (14) of elasticity rope, the bottom fixedly connected with link (15) of propaganda frame (6).

6. The display rack for ideological and political publicity with folding function of claim 1, characterized in that: a handle (16) is arranged above the mounting block (1), and two ends of the handle (16) are fixedly connected with the tops of the two mounting plates (4) respectively.

7. The display rack for ideological and political publicity with folding function of claim 2, characterized in that: the outer diameter of the connecting column (21) is the same as that of the supporting cylinder (23), and the vertical port (24) is matched with the threaded column (25).

8. The display rack for ideological and political publicity with folding function of claim 1, characterized in that: the bottom fixedly connected with of base (3) increases the pad that rubs, two equal fixedly connected with pull ring in the below of one side is kept away from in transparent observation window (7) back to.