Novel advertising rack

Abstract

The utility model discloses a novel advertising frame, and relates to the field of advertising frames. Through the arrangement of the propaganda frame base, the folding groove, the first supporting rod, the second supporting rod and the connecting frame, after propaganda activities are finished, the advertising propaganda frame can be folded and stored in the folding groove, the storage space is saved, meanwhile, accessories are protected against being lost easily, and the practicability is high. By arranging a limiting block, a rotating groove, a sliding groove, a fixing block, a first spring and a sliding block, a first supporting rod and a second supporting rod can be fixedly kept in a vertical state, and the working influence that the first supporting rod and the second supporting rod incline in the using process, a propaganda picture shakes, displayed objects topple over and the like is avoided; the connecting frame and the second supporting rod are mutually fixed, stable installation in the using process is guaranteed, a reliable display platform is provided for propaganda work, and it is guaranteed that propaganda information can be continuously and stably conveyed to target audiences.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of advertising stand, concretely to a novel advertising stand. BACKGROUND

[0002] The advertising stand is a display tool of the propaganda material, has simple and clear, original and so on advantage, can play the role of showing commodity, conveying information, promoting sales, and the advertising stand is widely used in enterprise and public institution, advertising company, display hall, leisure home, hotel supermarket and so on place, to promote enterprise image, is deeply loved by wide people and consumer, is one of the display equipment that terminal business display and exhibition cannot do without.

[0003] The Chinese patent discloses a door type advertising stand, which comprises a supporting frame and a base at the lower end of the supporting frame, the base is provided with a supporting frame storage groove, the supporting frame storage groove comprises a vertical rod storage groove and a horizontal frame storage groove, the lower end of the supporting frame is fixedly connected with the vertical rod storage groove, and the supporting frame is placed in the supporting frame storage groove when not in use; the base is provided with a counterweight cavity and a pouring opening for adding counterweights to the counterweight cavity, and the counterweights are filled into the counterweight cavity from the pouring opening when the supporting frame is unfolded for use, so that the supporting frame can be well stored, space is saved, and the accessories are also protected from being lost.

[0004] However, the above-mentioned advertising stand still has some deficiencies in implementation, and the advertising stand still needs to be taken out of the parts for assembly when installed, which is troublesome and low in work efficiency, and therefore needs to be improved on the basis of the prior art. UTILITY MODEL CONTENTS

[0005] Therefore, the utility model aims at providing a novel advertising stand to solve the technical problems mentioned in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel advertising stand, which comprises a stand base, a folding groove is formed in the inner wall of the stand base, a first supporting rod is rotatably installed on the inner wall of the folding groove, a rotating groove and a sliding groove are formed in the outer wall of the first supporting rod, a sliding block is slidably installed on the inner wall of the sliding groove, a fixed block is installed on the outer wall of the sliding block, a first spring is installed on the outer wall of the fixed block, a limiting block is rotatably installed on the inner wall of the first supporting rod, a second supporting rod is rotatably installed on the outer wall of the first supporting rod, a universal shaft is slidably installed on the inner wall of the second supporting rod, a second spring is installed on the outer wall of the universal shaft, a sliding seat is sleeved on the outer wall of the second spring, a connecting seat is installed at the end of the universal shaft, and a connecting frame is slidably installed on the outer wall of the connecting seat.

[0007] By adopting the above technical scheme, after the propaganda activity is over, the advertising propaganda frame can be folded and stored in the folding groove, storage space is saved, accessories are not easy to lose, and the problem of loss due to random placement is avoided.

[0008] Further, the folding groove is symmetrically provided with two groups of first supporting rods, and the connecting frame connects two groups of second supporting rods.

[0009] By adopting the above technical scheme, the symmetrical first supporting rods can evenly share the weight borne by the advertising propaganda frame, prevent the advertising propaganda frame from tilting to one side, the connecting frame connects two groups of second supporting rods, so that a mutually related overall structure is formed between the two groups of second supporting rods, and the bearing capacity and structural stability of the entire advertising propaganda frame are further improved.

[0010] Further, the first spring connects the fixed block and the first supporting rod, and the sliding groove height is equal to the fixed block movement distance.

[0011] By adopting the above technical scheme, when the first supporting rod and the second supporting rod need to be connected and fixed, the first spring can use its elastic potential energy to push the fixed block into the inner wall of the second supporting rod, thereby realizing stable connection between the two supporting rods, and the fixed block can be moved along the sliding groove to release the fixation of the first supporting rod and the second supporting rod.

[0012] Further, the end of the fixed block is designed as an inclined angle, and a torsional spring is installed between the limiting block and the inner wall of the first supporting rod.

[0013] By adopting the above technical scheme, the inclined angle design of the end facilitates contact with and entry into the inner wall of the second supporting rod, and the torsional spring can drive the limiting block to pop out after the fixed block moves to the appropriate position, thereby firmly limiting the fixed block and automatically completing locking.

[0014] Further, the second spring connects the universal shaft and the second supporting rod, and the sliding seat height is greater than the universal shaft movement distance.

[0015] By adopting the above technical scheme, when the connecting frame needs to be fixedly connected with the second supporting rod, the second spring can provide a sustained pulling force, so that the universal shaft and the second supporting rod are kept in a close connection state, and the sliding seat height is greater than the universal shaft movement distance, thereby providing sufficient space for the movement of the universal shaft.

[0016] Further, after the first supporting rod, the second supporting rod and the connecting frame are folded, the first supporting rod and the second supporting rod are located in the inner wall of the folding groove, and the outer wall of the connecting frame and the base of the advertising frame are in the same plane.

[0017] By adopting the technical scheme, the advertising stand can realize high compactness in the storage state, the space occupied by the advertising stand when not in use is reduced, and the limited space resource is efficiently utilized.

[0018] In summary, the utility model mainly has the following beneficial effects:

[0019] The utility model discloses a propaganda frame base, folding groove, first support rod, second support rod and connecting frame are set up, when the propaganda activity is finished, can fold and store the advertising propaganda frame to the folding groove, save the storage space, and the spare part is protected and is not easy to lose, avoids the loss problem that can appear because of the random placement, through setting up the limiting block, the rotation groove, the sliding groove, the fixed block, the first spring and the sliding block, first support rod and second support rod can fixedly keep vertical state, do not incline when using, cause the shaking of propaganda picture, the dumping of displayed goods and the like work influence, through setting up universal shaft, sliding seat, connecting seat and second spring, connecting frame and second support rod are fixed with each other, guarantee the stable installation in the use process, provide a reliable display platform for propaganda work, ensure that the propaganda information can continuously, stably convey to target audience. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0021] Figure 2 It is the three-dimensional structure schematic diagram of the utility model in storage state;

[0022] Figure 3 It is the partial sectional view of the utility model;

[0023] Figure 4 It is the sectional view of the utility model;

[0024] Figure 5 It is the three-dimensional structure back view of the utility model;

[0025] Figure 6 It is the three-dimensional structure of the utility model Figure 3 It is the enlarged view of A place in the utility model;

[0026] Figure 7 It is the three-dimensional structure of the utility model Figure 3 It is the enlarged view of B place in the utility model;

[0027] Figure 8 It is the three-dimensional structure of the utility model Figure 4 It is the enlarged view of C place in the utility model;

[0028] Figure 9 It is the three-dimensional structure of the utility model Figure 5 It is the enlarged view of D place in the utility model.

[0029] In the figure: 1, the publicity frame base; 11, the folding groove; 2, the first support rod; 21, the second support rod; 22, the connecting frame; 23, the limiting block; 24, the rotating groove; 25, the sliding groove; 3, the fixed block; 31, the first spring; 32, the sliding block; 4, the universal shaft; 41, the sliding seat; 42, the connecting seat; 43, the second spring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are used only for explaining the utility model and cannot be understood as limiting the utility model.

[0031] The embodiments of the utility model will be described below according to the overall structure of the utility model.

[0032] A novel advertising publicity frame, as shown in Figure 1 - Figure 9 The publicity frame base 1 is provided with the folding groove 11 in the inner wall, which provides a key space for the storage of the publicity frame, and the first support rod 2 is rotatably installed in the inner wall of the folding groove 11. The outer wall of the first support rod 2 is provided with the rotating groove 24 and the sliding groove 25. The rotating groove 24 provides an accurate track for the rotation of the second support rod 21, ensuring the stability and accuracy of the second support rod 21 during the unfolding and use process. The sliding groove 25 is slidably installed with the sliding block 32 in the inner wall, and the outer wall of the sliding block 32 is installed with the fixed block 3. The outer wall of the fixed block 3 is installed with the first spring 31. The inner wall of the first support rod 2 is rotatably installed with the limiting block 23. The fixed block 3 can move within a certain range through the cooperation of the sliding block 32 and the sliding groove 25, and the first spring 31 provides elastic potential energy for the fixed block 3, so that it can automatically pop out at the right time, realizing the fixation of the second support rod 21. The limiting block 23 limits the position of the fixed block 3 through the torsional spring, ensuring the reliability of the entire fixing process.

[0033] In the utility model, the outer wall of the first support rod 2 is rotatably installed with the second support rod 21, and the inner wall of the second support rod 21 is slidably installed with the universal shaft 4. The universal characteristic of the universal shaft 4 itself enables the connecting frame 22 to realize a certain degree of rotation and adjustment in multiple directions when connected with the second support rod 21, increasing the adaptability of the publicity frame in different use scenarios. The outer wall of the universal shaft 4 is installed with the second spring 43, which provides a reset elastic force for the universal shaft 4, ensuring the tightness of the connection. The outer wall of the second spring 43 is sleeved with the sliding seat 41, preventing the universal shaft 4 from deviating from the predetermined track during movement. The end of the universal shaft 4 is installed with the connecting seat 42, and the outer wall of the connecting seat 42 is slidably installed with the connecting frame 22.

[0034] Please refer to Figure 1 -Figure 5 The inner wall of the folding groove 11 is symmetrically provided with two groups of first supporting rods 2, and the connecting frame 22 connects two groups of second supporting rods 21, the symmetric first supporting rods 2 can evenly share the weight borne by the advertising rack, preventing the advertising rack from tilting to one side, and the connecting frame 22 connects the two groups of second supporting rods 21, so that a mutual interrelated overall structure is formed between the two groups of second supporting rods 21, further improving the carrying capacity and structural stability of the entire advertising rack.

[0035] Please refer to Figure 1 - Figure 8 The first spring 31 connects the fixed block 3 and the first supporting rod 2, and the sliding groove 25 has a height equal to the moving distance of the fixed block 3, when the first supporting rod 2 and the second supporting rod 21 need to be connected and fixed, the first spring 31 can use its own elastic potential to push the fixed block 3 into the inner wall of the second supporting rod 21, so as to realize the stable connection between the two supporting rods, and the sliding block 32 can be pushed along the sliding groove 25 to move the fixed block 3, and the fixing of the first supporting rod 2 and the second supporting rod 21 is released.

[0036] Please refer to Figure 1 - Figure 8 The end of the fixed block 3 is designed as an inclined angle, and a torsion spring is installed between the limiting block 23 and the inner wall of the first supporting rod 2, the inclined angle design is beneficial to contact and enter the inner wall of the second supporting rod 21, and the torsion spring can drive the limiting block 23 to pop out after the fixed block 3 moves to the appropriate position, so as to firmly limit the fixed block 3 and automatically complete the locking.

[0037] Please refer to Figure 1 - Figure 8 The second spring 43 connects the universal shaft 4 and the second supporting rod 21, and the sliding seat 41 has a height greater than the moving distance of the universal shaft 4, when the connecting frame 22 needs to be fixedly connected with the second supporting rod 21, the second spring 43 can provide a continuous pulling force, so that the universal shaft 4 and the second supporting rod 21 are kept in a close connection state, and the height of the sliding seat 41 is greater than the moving distance of the universal shaft 4, which provides enough space for the movement of the universal shaft 4.

[0038] Please refer to Figure 2 After the first supporting rod 2, the second supporting rod 21 and the connecting frame 22 are folded, the first supporting rod 2 and the second supporting rod 21 are located in the inner wall of the folding groove 11, and the outer wall of the connecting frame 22 is in the same plane with the advertising rack base 1, which is beneficial to realize the compactness of the height of the advertising rack in the storage state, reduces the space occupied by the advertising rack when not in use, and efficiently utilizes the limited space resources.

[0039] The utility model discloses a working principle is: when needing to use the advertising stand to carry out the advertising work, first of all, the folding groove 11 that is set up in the base 1 of the stand is connected with the setting of connecting seat 42 and universal shaft 4, guarantees that connecting frame 22 can smoothly complete rotation, lays the foundation for subsequent operation, then promotes connecting frame 22, so that first support rod 2 and second support rod 21 begin to unfold, along with the unfolding work's progress, second support rod 21 gradually rotates, rotates to the first support rod inner wall along the rotating groove 24, extrudes the limiting block 23, so that the fixed block 3 installed in the first support rod inner wall loses the restriction of limiting block 23, is pushed by the elastic potential energy that first spring 31 stores rapidly, enters the second support rod 21 inner wall, completes the fixing between first support rod 2 and second support rod 21, so that first support rod 2 and second support rod 21 can keep vertical state, will not incline when using, causes the shaking of the publicity picture, the dumping of the displayed article and other work influence, then slightly pulls connecting frame 22, and the slight pulling action will make connecting seat 42 drive universal shaft 4 slide outward along the sliding seat 4, leave the space for the rotation of connecting frame 22, then rotate connecting frame 22, make it rotate to the same vertical plane with second support rod 21, then, loosen the pulling force of connecting frame 22, and universal shaft 4 is pulled by the pulling force of second spring 43 and resets rapidly, complete the fixing of connecting frame 22 and second support rod 21, guarantee the stable installation in the use, provide a reliable display platform for the propaganda work, complete the installation of the advertising stand;

[0040] When the propaganda activity is finished, hold first support rod 2 with both hands, push sliding block 32 along the pushing sliding groove 25, make it drive fixed block 3 to slide downward, away from the inner wall of second support rod 21, when fixed block 3 moves to the lower side of limiting block 23, limiting block 23 is driven to pop out again by the torsion spring, and the fixed block 3 is limited, at this time, the fixing between first support rod 2 and second support rod 21 is released, the whole releasing fixing process is simple and efficient, does not need complex tools and tedious steps, greatly saves the storage time, then extrudes first support rod 2 and second support rod 21, so that they orderly fold under the action of pressure, enter the folding groove 11, and the folding groove 11 can properly store first support rod 2 and second support rod 21, avoid any damage to the support rod in the storage process, then slightly pull connecting frame 22, so that universal shaft 4 is pulled out, provide space for the rotation of connecting frame 22, rotate connecting frame 22 into folding groove 11, complete the storage of the advertising stand, ensure that each component of the advertising stand is properly protected, prolong the service life of the advertising stand, also facilitate the quick use and installation of the next propaganda activity.

[0041] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiments without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. A new type of advertising stand, comprising a stand base (1), characterized in that: The folding groove (11) is provided on the inner wall of the publicity stand base (1), and the first supporting rod (2) is rotatably installed on the inner wall of the folding groove (11); the rotating groove (24) and the sliding groove (25) are provided on the outer wall of the first supporting rod (2), and the sliding block (32) is slidably installed on the inner wall of the sliding groove (25); the fixed block (3) is installed on the outer wall of the sliding block (32), and the first spring (31) is installed on the outer wall of the fixed block (3); the limiting block (23) is rotatably installed on the inner wall of the first supporting rod (2), and the second supporting rod (21) is rotatably installed on the outer wall of the first supporting rod (2); the universal shaft (4) is slidably installed on the inner wall of the second supporting rod (21), the second spring (43) is installed on the outer wall of the universal shaft (4), the sliding seat (41) is sleeved on the outer wall of the second spring (43), and the connecting seat (42) is installed on the end of the universal shaft (4).

2. A novel advertising stand as claimed in claim 1, wherein: Two groups of first supporting rods (2) are symmetrically installed on the inner wall of the folding groove (11), and the connecting frame (22) is connected with the two groups of second supporting rods (21).

3. The novel advertising stand as claimed in claim 1, wherein: The first spring (31) is connected between the fixed block (3) and the first supporting rod (2), and the height of the sliding groove (25) is equal to the moving distance of the fixed block (3).

4. The novel advertising stand as claimed in claim 1, wherein: The end of the fixed block (3) is designed as an inclined angle, and the torsion spring is installed between the limiting block (23) and the inner wall of the first supporting rod (2).

5. The novel advertising stand as claimed in claim 1, wherein: The second spring (43) is connected between the universal shaft (4) and the second supporting rod (21), and the height of the sliding seat (41) is greater than the moving distance of the universal shaft (4).

6. The novel advertising stand as claimed in claim 1, wherein: After the first supporting rod (2), the second supporting rod (21) and the connecting frame (22) are folded, the first supporting rod (2) and the second supporting rod (21) are located in the inner wall of the folding groove (11), and the outer wall of the connecting frame (22) is in the same plane with the publicity stand base (1).

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