CN221225804U

CN221225804U - Exhibition frame for propaganda

Info

Publication number: CN221225804U
Application number: CN202323029313.3U
Authority: CN
Inventors: 尹晓楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-09
Filing date: 2023-11-09
Publication date: 2024-06-25
Anticipated expiration: 2033-11-09

Abstract

The utility model relates to the technical field of German propaganda tools, in particular to a propaganda display rack which comprises a support, a display board and an auxiliary component, wherein the display board is fixedly connected with the side surface of the support, the surface of the display board is provided with the auxiliary component, the auxiliary component comprises a positioning block, the positioning block is bolted with the surface of the display board, the side surface of the positioning block is fixedly connected with a sliding rod, the surface of the sliding rod is slidingly connected with a sliding block, the side surface of the sliding block is provided with a square hole, the inner wall of the sliding block, which is positioned in the square hole, is provided with an assembly cavity, the inner wall of the sliding block, which is positioned in the assembly cavity, is fixedly connected with a reset spring, the inner wall of the sliding block, which is positioned in the assembly cavity, is slidingly connected with a force-carrying plate, and the upper surface of the force-carrying plate is fixedly connected with a bolt. According to the utility model, the auxiliary assembly and the storage assembly are arranged, so that the unfolding operation of the propaganda paper is facilitated, the problem that the propaganda paper is bent when being unfolded, the paper is seriously damaged is solved, and the assembly efficiency of the display frame is further improved.

Description

Exhibition frame for propaganda

Technical Field

The utility model relates to the technical field of German propaganda tools, in particular to a propaganda display rack.

Background

The exhibition frame is used for the support of show information promptly, at the in-process of the propaganda of German, often need use the exhibition frame to support the propaganda paper of propaganda to guarantee the bandwagon's of propaganda effect.

Prior art is such as the utility model of publication number CN210378366U, and this patent discloses a propaganda is with exhibition frame, and this patent adopts show board and support frame, the support frame is connected the show board, be provided with two rotatable fixture that open and shut of symmetry on the show board, form the rotation and open and shut fixture carries out fixed centre gripping and the structure of releasing the centre gripping to propaganda paper, conveniently fix and change propaganda paper to solve current show frame and adopt glue to fix propaganda paper more, when actual operation, need scribble glue at the edge position of show board, because the position of smearing glue is more, make the fixed operation of propaganda paper comparatively loaded down with trivial details problem.

The inventor finds in daily work that in the process of fixing the propaganda paper on the showing stand, when the propaganda paper is fixed by the existing showing stand, the propaganda paper is unfolded by workers, and because the propaganda paper is large in specification, when the propaganda paper is unfolded by workers only, the propaganda paper is bent in the unfolding process due to the large specification of the propaganda paper, and the problem that the propaganda paper is damaged is seriously and easily caused is solved.

Disclosure of utility model

The utility model aims to solve the defects that in the prior art, when the propaganda paper is unfolded only by workers, the propaganda paper is bent in the unfolding process due to the large specification of the propaganda paper, and the propaganda paper is seriously easy to damage.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a propaganda is with exhibition frame, includes support, show board and auxiliary assembly, the side fixed surface of show board and support is connected, the surface of show board is provided with auxiliary assembly, auxiliary assembly includes the locating piece, the locating piece is bolted mutually with the surface of show board, the side fixed surface of locating piece is connected with the slide bar, the surface sliding connection of slide bar has the slider, the square hole has been seted up to the side surface of slider, the assembly chamber has been seted up to the inner wall that the slider is located the square hole.

Preferably, the slider is located the inner wall fixedly connected with reset spring in assembly chamber, the slider is located the inner wall sliding connection in assembly chamber and has the load board, the upper surface fixedly connected with bolt of load board sets up reset spring, can retrain the position of load board through reset spring to realize the restriction effect of load board.

Preferably, the number of the positioning blocks is two, the two positioning blocks are symmetrically arranged left and right with respect to the display board, the sliding blocks are in contact with the surface of the display board, the number of the sliding blocks is two, the two sliding blocks are symmetrically arranged up and down with respect to the display board, the positioning blocks are arranged, and the positions of the sliding rods can be supported through the positioning blocks, so that the sliding rods are suspended and the guiding effect of the sliding blocks is achieved.

Preferably, the reset spring is fixedly connected with the lower surface of the load plate, the number of the reset springs is two, the two reset springs are arranged in bilateral symmetry with respect to the load plate, the bolts penetrate through the assembly cavity, the number of the bolts is two, the two bolts are arranged in bilateral symmetry with respect to the load plate, the bolts are arranged, and the components in the square holes of the sliding block can be limited through the bolts under the constraint state of the load plate and the reset spring.

Preferably, the inner wall that the slider is located the square hole is provided with accomodates the subassembly, accomodate the subassembly and include the lower carriage, the lower carriage is pegged graft mutually with the inner wall in square hole, and the upside the inner wall that the slider is located the square hole is pegged graft and is equipped with the upper bracket, the last fixed surface of upper bracket is connected with positioning nut, the inner wall of lower carriage is pegged graft and is equipped with the gag lever post, the screw thread has been seted up to the upper segment of gag lever post, one side threaded connection that the gag lever post is located the screw thread section has the constraint sleeve, sets up the lower carriage, can carry out preliminary restriction to the position of gag lever post through the lower carriage to reduce the skew probability of gag lever post.

Preferably, the clamping grooves are formed in the surfaces of the upper support frame and the lower support frame, the plug pins are inserted into the inner walls of the clamping grooves, the upper support frame is arranged, the position of the positioning nut can be supported through the upper support frame, and therefore the positioning nut can be guaranteed to limit the position of the limiting rod.

Preferably, the gag lever post is pegged graft mutually with the inner wall of upper supporting frame, the gag lever post runs through upper supporting frame upper surface, gag lever post and positioning nut's inner wall threaded connection sets up the gag lever post, through the gag lever post under the state of being restricted by positioning nut, can restrict the fiber container that propaganda paper formed in the clearance of upper supporting frame and lower supporting frame.

Compared with the prior art, the utility model has the advantages and positive effects that:

According to the utility model, when the auxiliary assembly and the storage assembly are arranged for pasting propaganda paper, the limiting rod is inserted into the lower support frame, when the limiting rod initially penetrates through the lower support frame, a paper tube formed by propaganda paper is placed on the lower support frame, the limiting rod is continuously pushed, when the limiting rod is completely inserted into the lower support frame, the limiting rod is inserted into the paper tube, the constraint sleeve is immediately screwed onto the limiting rod from above the limiting rod, when the constraint sleeve abuts against the upper part of the paper tube, the paper tube is limited on the limiting rod, meanwhile, the limiting rod is inserted into the upper support frame, the limiting rod is inserted into the positioning nut, the limiting rod is rotated, and the limiting rod is screwed into the positioning nut and is limited by the positioning nut; the assembled storage assembly is picked up immediately, the upper support frame and the lower support frame are respectively inserted into the sliding blocks on the upper side and the lower side, the reset spring, the load board and the bolt which are positioned in the sliding blocks are matched with each other, the upper support frame and the lower support frame are fixed in the sliding blocks at the upper end and the lower end, when the installation of the storage assembly is completed, the open end on the paper tube is fixed, the lower support frame is stirred immediately, the lower support frame is stressed to pull the limiting rod, the limiting rod is stressed to pull the paper tube and the upper support frame, the lower support frame and the upper support frame are stressed and displace under the guidance of the sliding rod, meanwhile, the paper tube is gradually unfolded under the driving of the limiting rod, and then workers can paste propaganda paper on the display board in the unfolding process of the paper tube.

Drawings

Fig. 1 is a schematic perspective view of a display rack for propaganda according to the present utility model;

Fig. 2 is a schematic diagram showing a bottom view of a propaganda display rack according to the present utility model;

Fig. 3 is a schematic view of a part of a structure of a propaganda display rack according to the present utility model;

FIG. 4 is a schematic view of the structure of FIG. 3A of a propaganda display rack according to the present utility model;

fig. 5 is a schematic view showing a partial structure of a propaganda display rack according to the present utility model.

Legend description:

1. A bracket; 2. a display board; 3. an auxiliary component; 31. a positioning block; 32. a slide bar; 33. a slide block; 34. an assembly chamber; 35. a return spring; 36. a force-carrying plate; 37. a plug pin; 4. a receiving assembly; 41. a lower support frame; 42. an upper support frame; 43. positioning a nut; 44. a limit rod; 45. the sleeve is constrained.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a show shelf for propaganda, includes support 1, show board 2 and auxiliary assembly 3, and the side fixed surface of show board 2 and support 1 is connected, and the surface of show board 2 is provided with auxiliary assembly 3, and the inner wall that slider 33 is located the square hole is provided with accomodates subassembly 4.

The specific arrangement and function of the auxiliary assembly 3 and the housing assembly 4 will be described in detail.

In this embodiment: the auxiliary assembly 3 comprises a positioning block 31, the positioning block 31 is bolted with the surface of the display board 2, a sliding rod 32 is fixedly connected with the side surface of the positioning block 31, a sliding block 33 is connected with the surface of the sliding rod 32 in a sliding manner, a square hole is formed in the side surface of the sliding block 33, and an assembly cavity 34 is formed in the inner wall of the square hole, located by the sliding block 33.

Specifically, the inner wall that slider 33 is located assembly chamber 34 is fixedly connected with reset spring 35, and the inner wall that slider 33 is located assembly chamber 34 sliding connection has load board 36, and load board 36's upper surface fixedly connected with bolt 37 sets up reset spring 35, can retrain load board 36's position through reset spring 35 to realize load board 36's restriction effect.

Specifically, the number of the positioning blocks 31 is two, the two positioning blocks 31 are symmetrically arranged left and right with respect to the display board 2, the sliding blocks 33 are in contact with the surface of the display board 2, the number of the sliding blocks 33 is two, and the two sliding blocks 33 are symmetrically arranged up and down with respect to the display board 2.

In this embodiment: the positioning block 31 is arranged, and the position of the sliding rod 32 can be supported through the positioning block 31, so that the sliding rod 32 is suspended and the guiding effect on the sliding block 33 is realized.

Specifically, the reset springs 35 are fixedly connected with the lower surface of the load plate 36, the number of the reset springs 35 is two, the two reset springs 35 are symmetrically arranged about the load plate 36, the bolts 37 penetrate through the assembly cavity 34, the number of the bolts 37 is two, the two bolts 37 are symmetrically arranged about the load plate 36, the bolts 37 are arranged, and the components in square holes of the sliding block 33 can be limited under the condition that the bolts 37 are constrained by the load plate 36 and the reset springs 35.

In this embodiment: the storage assembly 4 comprises a lower support frame 41, the lower support frame 41 is inserted with the inner wall of the square hole, an upper support frame 42 is inserted into the inner wall of the square hole of the upper slider 33, a positioning nut 43 is fixedly connected to the upper surface of the upper support frame 42, a limiting rod 44 is inserted into the inner wall of the lower support frame 41, the upper section of the limiting rod 44 is provided with threads, and one side of the limiting rod 44, which is located on the threaded section, is in threaded connection with a constraint sleeve 45.

In this embodiment: the lower support frame 41 is arranged, and the position of the limiting rod 44 can be initially limited through the lower support frame 41 so as to reduce the deflection probability of the limiting rod 44.

Specifically, the clamping grooves are formed in the surfaces of the upper support frame 42 and the lower support frame 41, the bolts 37 are inserted into the inner walls of the clamping grooves, the upper support frame 42 is arranged, the position of the positioning nut 43 can be supported through the upper support frame 42, and therefore the positioning nut 43 can limit the position of the limiting rod 44.

Specifically, the limiting rod 44 is inserted into the inner wall of the upper support frame 42, the limiting rod 44 penetrates through the upper surface of the upper support frame 42, and the limiting rod 44 is in threaded connection with the inner wall of the positioning nut 43.

In this embodiment: the stopper rod 44 is provided, and the paper tube formed by the promotional paper can be restricted in the gap between the upper support frame 42 and the lower support frame 41 by the stopper rod 44 in a state of being restricted by the positioning nut 43.

Working principle: inserting a limiting rod 44 into the lower support frame 41 when the limiting rod 44 initially penetrates through the lower support frame 41, placing a paper tube formed by the propaganda paper on the lower support frame 41, continuing to push the limiting rod 44, inserting the limiting rod 44 into the paper tube when the limiting rod 44 is completely inserted into the lower support frame 41, immediately screwing a constraint sleeve 45 onto the limiting rod 44 from above the limiting rod 44, limiting the paper tube onto the limiting rod 44 when the constraint sleeve 45 abuts against the upper part of the paper tube, simultaneously inserting the limiting rod 44 into the upper support frame 42, inserting the limiting rod 44 into the positioning nut 43, rotating the limiting rod 44, screwing the limiting rod 44 into the positioning nut 43, and limiting the paper tube by the positioning nut 43; the assembled containing assembly 4 is picked up immediately, the upper supporting frame 42 and the lower supporting frame 41 are respectively inserted into the sliding blocks 33 on the upper side and the lower side, the reset spring 35, the load plate 36 and the bolt 37 which are arranged in the sliding blocks 33 are matched with each other, the upper supporting frame 42 and the lower supporting frame 41 are fixed in the sliding blocks 33 on the upper end and the lower end, when the containing assembly 4 is installed, the opening end on the paper tube is fixed, the lower supporting frame 41 is stirred immediately, the lower supporting frame 41 is forced to pull the limiting rod 44, the limiting rod 44 is forced to pull the paper tube and the upper supporting frame 42, the lower supporting frame 41 and the upper supporting frame 42 are forced to displace under the guidance of the sliding rod 32, meanwhile, the paper tube is driven by the limiting rod 44 to be gradually unfolded, and then workers can paste propaganda paper on the display plate 2 in the process of the paper tube unfolding, and through the auxiliary assembly 3 and the containing assembly 4, the problem that the propaganda paper is damaged when being unfolded is reduced is seriously caused is solved, and the assembling efficiency of the display frame is further improved.

Claims

1. The utility model provides a propaganda is with exhibition frame, includes support (1), show board (2) and auxiliary assembly (3), its characterized in that: the display board (2) is fixedly connected with the side surface of the support (1), an auxiliary assembly (3) is arranged on the surface of the display board (2), the auxiliary assembly (3) comprises a positioning block (31), the positioning block (31) is bolted with the surface of the display board (2), a sliding rod (32) is fixedly connected with the side surface of the positioning block (31), a sliding block (33) is connected with the surface of the sliding rod (32) in a sliding manner, a square hole is formed in the side surface of the sliding block (33), and an assembly cavity (34) is formed in the inner wall of the square hole, positioned in the sliding block (33).

2. A promotional display according to claim 1, wherein: the inner wall fixedly connected with reset spring (35) that slider (33) are located assembly chamber (34), the inner wall sliding connection that slider (33) are located assembly chamber (34) has load board (36), the upper surface fixedly connected with bolt (37) of load board (36).

3. A promotional display according to claim 1, wherein: the number of the positioning blocks (31) is two, the two positioning blocks (31) are symmetrically arranged left and right relative to the display board (2), the sliding blocks (33) are in contact with the surface of the display board (2), the number of the sliding blocks (33) is two, and the two sliding blocks (33) are symmetrically arranged up and down relative to the display board (2).

4. A promotional display according to claim 2, wherein: the spring assembly comprises a spring assembly body, a plurality of bolts (37) and a load plate (36), wherein the spring assembly body is characterized in that the spring assembly body is fixedly connected with the lower surface of the load plate (36), the number of the spring assembly body is two, the two spring assembly bodies (35) are arranged in bilateral symmetry with respect to the load plate (36), the bolts (37) penetrate through an assembly cavity (34), the number of the bolts (37) is two, and the two bolts (37) are arranged in bilateral symmetry with respect to the load plate (36).

5. A promotional display according to claim 2, wherein: the inner wall that slider (33) are located the square hole is provided with accomodates subassembly (4), accomodate subassembly (4) including lower carriage (41), lower carriage (41) peg graft mutually with the inner wall in square hole, and the upside slider (33) are located the inner wall in square hole and are inserted and have upper bracket (42), the last fixed surface of upper bracket (42) is connected with positioning nut (43), the inner wall of lower carriage (41) is inserted and is equipped with gag lever post (44), the screw thread is seted up to the upper segment of gag lever post (44), one side threaded connection that gag lever post (44) are located the screw thread section has constraint sleeve (45).

6. A promotional display according to claim 5, wherein: clamping grooves are formed in the surfaces of the upper supporting frame (42) and the lower supporting frame (41), and the bolts (37) are inserted into the inner walls of the clamping grooves.

7. A promotional display according to claim 5, wherein: the limiting rod (44) is inserted into the inner wall of the upper supporting frame (42), the limiting rod (44) penetrates through the upper surface of the upper supporting frame (42), and the limiting rod (44) is in threaded connection with the inner wall of the positioning nut (43).