Telescopic advertisement frame

Abstract

The utility model discloses a telescopic advertising frame, belongs to the technical field of advertising frames, and aims at solving the problems that when an existing advertising frame is used, the function is single, the advertising frame is inconvenient to adjust according to the size of an advertising board, and the application range is small, the telescopic advertising frame comprises a bottom plate, a sleeve is arranged above the bottom plate, and a movable rod is movably connected to the top end of the sleeve in an inserted mode. A V-shaped frame is fixedly mounted at the top end of the movable rod, a fixing block is rotatably mounted in the V-shaped frame, a placing plate is fixedly mounted at the top end of the fixing block, and an angle adjusting mechanism is arranged at the side end of the V-shaped frame; through the arrangement of the inserting holes, the first springs, the connecting blocks, the inserting rods and other structures, the orientation of the advertising frame can be conveniently adjusted, through the arrangement of the containing grooves, the two-way screw rods, the hand wheels, the limiting rods and other structures, clamping adjustment can be conveniently conducted according to the length of an advertising board, and through the arrangement of the grooves, the second springs, the limiting plates and other structures, clamping is convenient. Clamping can be conveniently adjusted according to the width of the advertising board, the application range is widened, and practicability is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of advertising stand, concretely relates to telescopic advertising stand. BACKGROUND

[0002] Advertising stand is widely used in enterprise and public institution, advertising company, display hall, leisure home, hotel supermarket and other places, and has the characteristics of novel and unique, beautiful and practical, fashionable and simple, and is favored by the majority of people and consumers, and the advertising stand is used for placing advertising board and is used for display and propaganda, the existing advertising stand is single in function and inconvenient to adjust according to the size of advertising board when being used, and the application range is small.

[0003] Therefore, the telescopic advertising stand is needed to solve the problems of the existing advertising stand in the prior art, which is single in function and inconvenient to adjust according to the size of advertising board when being used, and the application range is small. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing telescopic advertising stand to solve the problems in the background art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: telescopic advertising stand, including bottom plate, the top of bottom plate is provided with sleeve, the top of sleeve is movably inserted with movable rod, the top of movable rod is fixedly installed with V-shaped frame, the inside of V-shaped frame is rotatably installed with fixed block, the top of fixed block is fixedly installed with placing plate, the side end of V-shaped frame is provided with angle adjusting mechanism, the top of placing plate is provided with first adjusting mechanism.

[0006] It is needed to be explained in the scheme that the angle adjusting mechanism includes insertion hole, first spring, connecting block and insertion rod, the number of insertion hole is several, the insertion hole is opened in the side end of fixed block, several insertion holes are arranged in circumferential array, the first spring is fixedly installed on one side of V-shaped frame, the connecting block is fixedly installed on one side of first spring, the insertion rod is fixedly installed on one side of connecting block, the insertion rod is movably inserted through one side of V-shaped frame and is movably inserted in insertion hole, one side of connecting block is fixedly installed with pull ring.

[0007] It is further worth mentioning that the first adjusting mechanism includes containing groove, bidirectional screw rod, hand wheel and limiting rod, the containing groove is opened in the top of placing plate, the bidirectional screw rod is rotatably installed in the containing groove, the hand wheel is fixedly installed on one end of bidirectional screw rod, the number of limiting rods is two, two limiting rods are located on both sides of placing plate, the bottom end of limiting rod is slidably connected with containing groove and is threadedly connected with bidirectional screw rod, the second adjusting mechanism is arranged on both sides of limiting rod.

[0008] Further need explanation, the second adjusting mechanism includes the groove, the second spring and the limit board, the groove is opened in the both sides of the limit rod, the second spring is fixedly installed in the groove, the limit board is fixedly installed in one end of the second spring.

[0009] As a preferred implementation, the top end of the bottom plate is fixedly installed with a fixed seat, the bottom end of the sleeve is rotatably installed in the fixed seat, the bottom end of the sleeve is provided with a mounting hole, and one side of the fixed seat is threadedly installed with a fixed bolt which is threadedly connected with the mounting hole.

[0010] As a preferred implementation, one side of the movable rod is provided with a plurality of threaded holes, one side of the sleeve is threadedly installed with a locking bolt which is threadedly connected with the threaded holes.

[0011] As a preferred implementation, the bottom end of the bottom plate is rotatably installed with a roller on both sides, and the top end of the bottom plate is threadedly installed with a threaded rod, and the bottom end of the threaded rod is rotatably installed with a pressing block.

[0012] Compared with the prior art, the telescopic advertising stand has at least the following beneficial effects:

[0013] (1) By means of the insertion hole, the first spring, the connecting block, the insertion rod and other structures, the orientation of the advertising stand can be adjusted, by means of the accommodating groove, the bidirectional screw rod, the hand wheel, the limit rod and other structures, the clamping can be adjusted according to the length of the advertising board, by means of the groove, the second spring and the limit board and other structures, the clamping can be adjusted according to the width of the advertising board, the application range is enhanced, and the practicability is improved.

[0014] (2) By means of the fixed seat and the fixed bolt, the device can be folded, space is saved, by means of the threaded hole and the locking bolt, the height of the advertising stand can be adjusted, by means of the threaded rod and the pressing block, the stability of the device is enhanced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a schematic view of the overall structure of the utility model;

[0016] Figure 2 It is a schematic view of the side structure of the utility model;

[0017] Figure 3 It is a schematic view of the top structure of the utility model;

[0018] Figure 4 It is Figure 1 It is a schematic view of the enlarged structure of the A area.

[0019] In the figure: 1, the base plate; 2, sleeve; 3, movable rod; 4, V-shaped frame; 5, fixed block; 6, placing plate; 7, angle adjusting mechanism; 701, jack; 702, first spring; 703, connecting block; 704, plug rod; 8, first adjusting mechanism; 801, accommodating groove; 802, bidirectional screw; 803, hand wheel; 804, limiting rod; 9, second adjusting mechanism; 901, groove; 902, second spring; 903, limiting plate; 10, fixed seat; 11, fixed bolt; 12, threaded hole; 13, locking bolt; 14, roller; 15, threaded rod; 16, pull ring. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the following will be further described in detail in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0021] The implementation of the utility model will be described in detail in combination with specific examples.

[0022] The same or similar reference numerals in the drawings of the embodiments correspond to the same or similar parts; in the description of the utility model, it should be understood that if the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right" and the like is based on the orientation or positional relationship shown in the drawings, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, therefore the terms describing the positional relationship in the drawings are only used for exemplary illustration, and cannot be understood as a limitation of the patent, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific situation.

[0023] Referring to the drawings, a preferred embodiment of the utility model is provided.

[0024] The utility model aims at providing a telescopic advertising stand with multiple functions, convenient adjustment and convenient folding storage. In order to better understand the utility model, the following will be described in detail in combination with the drawings and examples.

[0025] Example 1: basic structure of the advertising stand

[0026] As Figures 1 to 3As shown, this utility model provides a telescopic advertising frame. It includes a base plate 1, a sleeve 2 on top of the base plate 1, a movable rod 3 movably connected to the top of the sleeve 2, a V-shaped frame 4 fixedly mounted on the top of the movable rod 3, a fixing block 5 rotatably mounted inside the V-shaped frame 4, a placement plate 6 fixedly mounted on the top of the fixing block 5, an angle adjustment mechanism 7 on the side of the V-shaped frame 4, a first adjustment mechanism 8 on the top of the placement plate 6, several threaded holes 12 on one side of the movable rod 3, and a locking bolt 13 threadedly mounted on one side of the sleeve 2. The locking bolt 13 is threadedly connected to the threaded holes 12. The threaded holes 12 and the locking bolt 13 facilitate adjustment of the advertising frame's height and also facilitate disassembly and transportation.

[0027] The angle adjustment mechanism 7 includes a socket 701, a first spring 702, a connecting block 703, and a plug rod 704. The number of sockets 701 is several, and they are located on the side of the fixing block 5. The sockets 701 are arranged in a circular array. The first spring 702 is fixedly installed on one side of the V-frame 4, the connecting block 703 is fixedly installed on one side of the first spring 702, and the plug rod 704 is fixedly installed on one side of the connecting block 703. The plug rod 704 moves through one side of the V-frame 4 and is movably inserted into the socket 701. A pull ring 16 is fixedly installed on one side of the connecting block 703. After the billboard is installed, depending on the usage, the pull ring 16 is used to pull the connecting block 703, causing the first spring 702 to extend and the plug rod 704 to disengage from the slot. The user rotates the fixing block 5, and after adjusting the billboard's orientation, releases the pull ring 16 to insert the plug rod 704 into the appropriate socket 701, thus limiting the position of the fixing block 5.

[0028] Rollers 14 are rotatably installed on both sides of the bottom end of the base plate 1. A threaded rod 15 is threadedly installed on the top end of the base plate 1. A pressure block is rotatably installed on the bottom end of the threaded rod 15. The rollers 14 facilitate the movement of the advertising frame. By rotating the threaded rod 15, the pressure block is made to abut against the ground, which enhances the stability of the advertising frame.

[0029] Example 2: Design of the first adjusting mechanism 8:

[0030] The first adjusting mechanism 8 comprises a containing groove 801, a bidirectional screw rod 802, a hand wheel 803 and two limiting rods 804, the containing groove 801 is arranged at the top of the placing plate 6, the bidirectional screw rod 802 is rotatably arranged in the containing groove 801, the hand wheel 803 is fixedly arranged at one end of the bidirectional screw rod 802, the two limiting rods 804 are arranged at the two sides of the placing plate 6, the bottom ends of the two limiting rods 804 are slidably connected with the containing groove 801 and threadedly connected with the bidirectional screw rod 802, and the two sides of each limiting rod 804 is provided with the second adjusting mechanism 9.

[0031] Embodiment 3: Structure and function of the second adjusting mechanism 9

[0032] The second adjusting mechanism 9 comprises a groove 901, a second spring 902 and a limiting plate 903, the groove 901 is arranged at the two sides of the limiting rod 804, the second spring 902 is fixedly arranged in the groove 901, and the limiting plate 903 is fixedly arranged at one end of the second spring 902, according to the width of the advertising board, before installation, the limiting plate 903 is moved out, the second spring 902 is stretched, after the advertising board is installed, the limiting plate 903 is loosened, the second spring 902 is contracted, and the limiting plate 903 limits the two sides of the advertising board, so that the stability of the advertising board is improved.

[0033] Embodiment 4: Design and function of the fixed seat 10

[0034] The fixed seat 10 is fixedly arranged at the top of the bottom plate 1, the bottom end of the sleeve 2 is rotatably arranged in the fixed seat 10, the bottom end of the sleeve 2 is provided with a mounting hole, the fixed seat 10 is provided with a fixed bolt 11 on one side in a threaded mode, and the fixed bolt 11 is threadedly connected with the mounting hole, so that the device is folded and space is saved.

[0035] Embodiment 5: Working principle of the advertising stand

[0036] When the advertising stand is used, the height of the advertising stand is adjusted through the threaded hole 12 and the locking bolt 13 according to the use height, meanwhile, the advertising stand is disassembled, so that the advertising stand is convenient to transport and carry, the advertising board is placed on the placing plate 6, the hand wheel 803 is used to rotate the bidirectional screw rod 802, the two limiting rods 804 are moved, and the advertising board is clamped and limited.

[0037] Before installation, the limiting plate 903 is moved out, the second spring 902 is stretched, after the advertising board is installed, the limiting plate 903 is loosened, the second spring 902 is contracted, and the limiting plate 903 limits the two sides of the advertising board, so that the stability of the advertising board is improved.

[0038] After the installation of the advertising board, according to the use, by using the pull ring 16, pulling the connecting block 703 moves, the first spring 702 is stretched, the plug rod 704 is separated from the plug slot, the user rotates the fixed block 5, adjusts the direction of the advertising board, and then releases the pull ring 16, so that the plug rod 704 is inserted into the matched plug hole 701, and the fixed block 5 is limited.

[0039] Technical effects:

[0040] Through the detailed description of the above embodiment, first, through the setting of the plug hole 701, the first spring 702, the connecting block 703 and the plug rod 704, the direction of the advertising frame is adjusted, through the setting of the accommodating groove 801, the bidirectional screw rod 802, the hand wheel 803 and the limiting rod 804, the clamping is adjusted according to the length of the advertising board, through the setting of the groove 901, the second spring 902 and the limiting plate 903, the clamping is adjusted according to the width of the advertising board, the application range is enhanced, and the practicability is improved.

[0041] Secondly, through the setting of the fixed seat 10 and the fixed bolt 11, the device is folded, the space is saved, through the setting of the threaded hole 12 and the locking bolt 13, the height of the advertising frame is adjusted, through the setting of the threaded rod 15 and the pressing block, the stability of the device is enhanced.

[0042] In summary, the utility model provides a kind of advertising frame with reasonable structure, perfect function, strong applicability, can be adjusted clamping according to the size of advertising board, enhance practicability, with wide application prospect.

[0043] The following will disclose several embodiments of the utility model with drawings, for clear description, many physical details will be described in the following description. However, it should be understood that these practical details should not be used to limit the utility model. That is to say, in some embodiments of the utility model, these practical details are unnecessary. In addition, for the purpose of simplifying the drawings, some conventional structures and components will be drawn in a simple schematic way in the drawings.

[0044] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and does not mean to particularly indicate the order or sequence, nor to limit the present application, which is only to distinguish the components or operations described by the same technical terms, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor in the protection scope required by the present application.

[0045] The above only describes some exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present application.

Claims

1. A retractable advertising stand comprising a base plate (1), characterised in that, The top of the bottom plate (1) is provided with a sleeve (2), the top end of the sleeve (2) is movably inserted with a movable rod (3), the top end of the movable rod (3) is fixedly installed with a V-shaped frame (4), the inside of the V-shaped frame (4) is rotatably installed with a fixed block (5), the top end of the fixed block (5) is fixedly installed with a placing plate (6), the side end of the V-shaped frame (4) is provided with an angle adjusting mechanism (7), and the top end of the placing plate (6) is provided with a first adjusting mechanism (8).

2. The telescoping display stand of claim 1, wherein: The angle adjusting mechanism (7) comprises a plurality of insertion holes (701), a first spring (702), a connecting block (703) and an insertion rod (704), the insertion holes (701) are arranged in a circular array on the side end of the fixed block (5), the first spring (702) is fixedly installed on one side of the V-shaped frame (4), the connecting block (703) is fixedly installed on one side of the first spring (702), the insertion rod (704) is fixedly installed on one side of the connecting block (703), and the insertion rod (704) movably penetrates one side of the V-shaped frame (4) and is movably inserted into the insertion hole (701). One side of the connecting block (703) is fixedly installed with a pull ring (16).

3. The telescoping display stand of claim 2, wherein: The first adjusting mechanism (8) comprises a containing groove (801), a bidirectional screw rod (802), a hand wheel (803) and a limiting rod (804), the containing groove (801) is formed in the top end of the placing plate (6), the bidirectional screw rod (802) is rotatably installed in the containing groove (801), the hand wheel (803) is fixedly installed on one end of the bidirectional screw rod (802), the limiting rod (804) is provided with two, and the two limiting rods (804) are located on the two sides of the placing plate (6). The bottom end of the limiting rod (804) is slidably connected with the containing groove (801) and is threadedly connected with the bidirectional screw rod (802), and the two sides of the limiting rod (804) are provided with a second adjusting mechanism (9).

4. The telescoping display stand of claim 3, wherein: The second adjusting mechanism (9) comprises a groove (901), a second spring (902) and a limiting plate (903), the groove (901) is formed on the two sides of the limiting rod (804), the second spring (902) is fixedly installed in the groove (901), and the limiting plate (903) is fixedly installed on one end of the second spring (902).

5. The telescoping display stand of claim 4, wherein: The top end of the bottom plate (1) is fixedly installed with a fixed seat (10), the bottom end of the sleeve (2) is rotatably installed in the fixed seat (10), the bottom end of the sleeve (2) is provided with a mounting hole, one side of the fixed seat (10) is threadedly installed with a fixed bolt (11), and the fixed bolt (11) is threadedly connected with the mounting hole.

6. The telescoping display stand of claim 1, wherein: A plurality of threaded holes (12) are formed in one side of the movable rod (3), a locking bolt (13) is threadedly installed on one side of the sleeve (2), and the locking bolt (13) is threadedly connected with the threaded hole (12).

7. The telescoping display stand of claim 1, wherein: The bottom plate (1) is provided with a roller (14) rotatably installed on both sides of the bottom end, and a threaded rod (15) screwedly installed on the top end, and the bottom end of the threaded rod (15) is rotatably installed with a pressing block.

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