Information showing stand

Abstract

The utility model relates to the technical field of information showing stands, and discloses an information showing stand which comprises a fixed frame, an overturning frame is rotationally installed on the right side of the fixed frame, a sliding frame is installed on the inner side of the overturning frame in a sliding mode, an installation mechanism is arranged in the fixed frame, and a clamping mechanism is arranged in the sliding frame. The mounting mechanism comprises a mounting assembly and a stretching assembly, and the stretching assembly is arranged on the right side of the mounting assembly. The storage box is fixed, the information display cloth can be installed only by inserting the storage box with the information display cloth from the back of the fixing frame and inserting a first clamping block into a corresponding through hole, replacement and installation of the information display cloth are more convenient, after an arc-shaped inserting block moves to an inserting hole, a second spring rebounds, and the information display cloth can be conveniently and rapidly installed. The arc-shaped inserting blocks are inserted into the inserting holes, the sliding frame is fixed, the fixing work can be completed only by pulling the sliding frame, multiple sets of bolts do not need to be used for fixing the sliding frame, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of information display racks, in particular to an information display rack. Background Art

[0002] Information display stands are used to display various information. There are various types of information display stands, some are upright, some are tilted, some are single-sided, and some are double-sided. When displaying information, most information display stands fix display boards or posters with information on them on the information display stands for people to read.

[0003] According to the description of an information display rack disclosed in the patent website (authorization announcement number: CN 220604289 U), "the utility model discloses an information display rack, including a first connecting member, a second connecting member, an information display cloth, and two relatively arranged fixing members. The first connecting member is fixed between the two fixing members, and the second connecting member is slidably installed between the two fixing members. One end of the information display cloth is fixedly connected to the first connecting member, and the other end is connected to the second connecting member and can be wound and stored in a cavity opened on the second connecting member; when the information display rack proposed in the utility model is in use, the information display cloth is unfolded and placed between the first connecting member and the second connecting member for information display. When the information display rack is not in use, the second connecting member moves toward the first connecting member along the length direction of the fixing member and abuts against the first connecting member, and then the second fixing part is rotated to make it parallel to the second connecting member, further reducing the space occupied by the information display rack when stored, thereby facilitating storage."

[0004] In view of the above description, the applicant believes that the following problems exist:

[0005] During use, the utility model displays information by unfolding the information display cloth and placing it between the first connecting member and the second connecting member. However, in actual use, the second connecting member is fixed with bolts, which requires multiple turns of the bolts, which is inconvenient and inconvenient to replace the information display cloth. Therefore, it is not convenient to use. Therefore, an improved information display rack is needed to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide an information display stand to solve the problems raised in the above background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: an information display stand, comprising a fixed frame, a flip frame rotatably mounted on the right side of the fixed frame, a sliding frame slidably mounted inside the flip frame, a mounting mechanism disposed inside the fixed frame, and a clamping mechanism disposed inside the sliding frame;

[0008] The installation mechanism includes an installation component and a stretching component, and the stretching component is arranged on the right side of the installation component.

[0009] Preferably, the installation component includes a storage box, which is arranged inside the fixing frame, a clamping block 1 is fixedly installed on the outside of the storage box, a spring 1 is fixedly installed on the inside of the fixing frame, a clamping block 2 is fixedly installed on the end of the spring 1 away from the fixing frame, and a pull rod is fixedly installed on the end of the clamping block 2 close to the spring 1, thereby completing the installation of the information display cloth, making its replacement and installation more convenient.

[0010] Preferably, a through hole is opened at the corresponding position of the fixing frame and the clamping block 1, and the clamping block 1 is inserted into the through hole and clamped with the clamping block 2. The clamping block 1, spring 1, clamping block 2 and pull rod are provided in two groups and are symmetrically distributed around the center line of the front of the fixing frame, making replacement and installation more convenient.

[0011] Preferably, the stretching assembly includes a rotating rod, which is fixedly installed inside the fixed frame, a coil spring outside the rotating rod, an information display cloth fixedly installed on the end of the coil spring away from the rotating rod, and a fixed rod fixedly installed on the end of the information display cloth away from the coil spring, a telescopic rod slidably installed inside the fixed rod, and a card block fixedly installed on the inside of the sliding frame to fix the information display cloth on the inside of the sliding frame, so that the information display cloth can be driven to move by pulling the sliding frame.

[0012] Preferably, a through hole is opened at the corresponding position of the fixed frame and the information display cloth, and the information display cloth is fixedly installed on the fixed rod through the through hole, and a card slot is opened at the corresponding position of the card block and the telescopic rod, and the telescopic rod is clamped in the inside of the card slot to fix the information display cloth on the inner side of the sliding frame.

[0013] Preferably, the clamping mechanism includes a second spring, which is fixedly mounted inside the sliding frame, a sliding block is fixedly mounted on the end of the second spring away from the sliding frame, an arc-shaped plug is fixedly mounted on the end of the sliding block away from the second spring, and a pinch block is fixedly mounted on the outside of the sliding block. There is no need to use multiple sets of bolts to fix it, and it is more convenient to use.

[0014] Preferably, the flip frame and the arc plug block are provided with a socket at the corresponding position, and the arc plug block is inserted into the socket, and the sliding block and the arc plug block are slidably installed inside the sliding frame, and the fixing work can be completed by only pulling the sliding frame.

[0015] Compared with the prior art, the present invention provides an information display stand with the following beneficial effects:

[0016] 1. The information display stand, through the installation mechanism, can fix the storage box during use. It only needs to insert the storage box containing the information display cloth from the back of the fixing frame and insert the clamping block into the corresponding through hole to complete the installation of the information display cloth, making replacement and installation more convenient.

[0017] 2. The information display stand has a snap-fit ​​mechanism. During use, after the arc-shaped plug is moved to the socket position, the spring rebounds and the arc-shaped plug is inserted into the socket to fix the sliding frame. The fixing work can be completed by simply pulling the sliding frame, without the need to use multiple sets of bolts to fix it, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0019] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the installation component of the utility model;

[0021] Figure 3 This is a schematic diagram of the cross-sectional structure of the stretching component of the utility model;

[0022] Figure 4 This is a schematic diagram of the exploded structure of the clamping mechanism of the present invention.

[0023] In the figure: 1. Fixed frame; 2. Mounting mechanism; 21. Mounting assembly; 211. Storage box; 212. Clamping block 1; 213. Spring 1; 214. Clamping block 2; 215. Pull rod; 22. Tensile assembly; 221. Rotating rod; 222. Coil spring; 223. Information display cloth; 224. Fixed rod; 225. Telescopic rod; 226. Clamping block; 3. Clamping mechanism; 31. Spring 2; 32. Sliding block; 33. Pinch block; 34. Arc-shaped plug-in block; 4. Flip frame; 5. Sliding frame. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0026] Example 1:

[0027] See also Figure 1-3 The utility model provides a technical solution: an information display rack, comprising a fixed frame 1, a flip frame 4 is rotatably installed on the right side of the fixed frame 1, a sliding frame 5 is slidably installed inside the flip frame 4, a mounting mechanism 2 is provided inside the fixed frame 1, and a clamping mechanism 3 is provided inside the sliding frame 5;

[0028] The mounting mechanism 2 includes a mounting assembly 21 and a stretching assembly 22 . The stretching assembly 22 is arranged on the right side of the mounting assembly 21 .

[0029] Furthermore, the installation component 21 includes a storage box 211, which is arranged inside the fixing frame 1. A clamping block 212 is fixedly installed on the outside of the storage box 211, a spring 213 is fixedly installed on the inside of the fixing frame 1, a clamping block 214 is fixedly installed on the end of the spring 1 213 away from the fixing frame 1, and a pull rod 215 is fixedly installed on the end of the clamping block 214 close to the spring 1 213, thereby completing the installation of the information display cloth 223, making its replacement and installation more convenient.

[0030] Furthermore, through holes are opened at the corresponding positions of the fixing frame 1 and the clamping block 1 212, and the clamping block 1 212 is inserted into the through hole and clamped with the clamping block 2 214. The clamping block 1 212, the spring 1 213, the clamping block 2 214 and the pull rod 215 are provided in two groups and are symmetrically distributed around the center line of the front of the fixing frame 1, making replacement and installation more convenient.

[0031] Furthermore, the stretching assembly 22 includes a rotating rod 221, which is fixedly installed inside the fixed frame 1, a coil spring 222 outside the rotating rod 221, and an information display cloth 223 is fixedly installed on the end of the coil spring 222 away from the rotating rod 221, and a fixed rod 224 is fixedly installed on the end of the information display cloth 223 away from the coil spring 222, and a telescopic rod 225 is slidably installed inside the fixed rod 224, and a clamping block 226 is fixedly installed on the inner side of the sliding frame 5, which fixes the information display cloth 223 on the inner side of the sliding frame 5, and then the information display cloth 223 can be driven to move by pulling the sliding frame 5.

[0032] Furthermore, a through hole is opened at the corresponding position of the fixed frame 1 and the information display cloth 223, and the information display cloth 223 is fixedly installed on the fixed rod 224 through the through hole, and a card slot is opened at the corresponding position of the card block 226 and the telescopic rod 225, and the telescopic rod 225 is clamped in the inside of the card slot, fixing the information display cloth 223 on the inner side of the sliding frame 5.

[0033] Embodiment 2:

[0034] See also Figure 4 , and combined with Example 1, it is further obtained that the clamping mechanism 3 includes a second spring 31, the second spring 31 is fixedly installed inside the sliding frame 5, the end of the second spring 31 away from the sliding frame 5 is fixedly installed with a sliding block 32, the end of the sliding block 32 away from the second spring 31 is fixedly installed with an arc-shaped plug block 34, and the outer side of the sliding block 32 is fixedly installed with a pinch block 33, which does not require the use of multiple sets of bolts to fix it, and is more convenient to use.

[0035] Furthermore, a socket is opened at the corresponding position of the flip frame 4 and the arc plug block 34, and the arc plug block 34 is inserted into the socket, and the sliding block 32 and the arc plug block 34 are slidably installed inside the sliding frame 5. The fixing work can be completed by simply pulling the sliding frame 5.

[0036] In actual operation, when this device is used, the storage box 211 containing the information display cloth 223 is inserted from the back of the fixing frame 1, so that the clamping block 1 212 is inserted into the corresponding through hole, and the clamping block 214 is squeezed. The clamping block 214 contracts the spring 1 213. After the clamping block 1 212 goes deep, the elastic force of the spring 1 213 is used to clamp the clamping block 1 212, and the storage box 211 is fixed. The fixing rod 224 is pulled to squeeze the coil spring 222, and the telescopic rod 225 is lifted upward. After the telescopic rod 225 is placed inside the clamping block 226, the elastic force of the coil spring 222 is used to insert the telescopic rod 225 into the card slot, and the information display cloth 223 is fixedly mounted on the sliding frame 5. The inner side of the information display cloth 223 can be driven to move by pulling the sliding frame 5. After the sliding frame 5 is pulled to move, the arc-shaped plug block 34 moves to the insertion hole position, and the spring 2 31 rebounds, inserting the arc-shaped plug block 34 into the inside of the insertion hole to fix the sliding frame 5. Conversely, the pinching block 33 is pressed inward to make the arc-shaped plug block 34 break away from the restriction of the insertion hole, and the sliding frame 5 can be received into the inner side of the fixed frame 1, and the information display cloth 223 is stored in the storage box 211 under the action of the coil spring 222. When the information display cloth 223 needs to be disassembled and replaced, the above steps can be reversed to flip the flip frame 4, further reducing the space occupied by the information display frame when it is stored, thereby facilitating storage.

[0037] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. An information display stand, comprising a fixed stand (1), characterized in that: A flip frame (4) is rotatably mounted on the right side of the fixed frame (1), a sliding frame (5) is slidably mounted inside the flip frame (4), a mounting mechanism (2) is provided inside the fixed frame (1), and a clamping mechanism (3) is provided inside the sliding frame (5); The mounting mechanism (2) comprises a mounting assembly (21) and a stretching assembly (22), wherein the stretching assembly (22) is arranged on the right side of the mounting assembly (21).

2. The information display stand according to claim 1, characterized in that: The installation assembly (21) includes a storage box (211), the storage box (211) is arranged inside the fixing frame (1), a clamping block 1 (212) is fixedly installed on the outside of the storage box (211), a spring 1 (213) is fixedly installed inside the fixing frame (1), a clamping block 2 (214) is fixedly installed on the end of the spring 1 (213) away from the fixing frame (1), and a pull rod (215) is fixedly installed on the end of the clamping block 2 (214) close to the spring 1 (213).

3. The information display stand according to claim 2, characterized in that: A through hole is provided at a position corresponding to the fixing frame (1) and the first clamping block (212), and the first clamping block (212) is inserted into the through hole and clamped with the second clamping block (214). The first clamping block (212), the first spring (213), the second clamping block (214) and the pull rod (215) are provided in two groups and are symmetrically distributed around the center line of the front face of the fixing frame (1).

4. The information display stand according to claim 2, characterized in that: The stretching assembly (22) comprises a rotating rod (221), the rotating rod (221) being fixedly mounted inside the fixed frame (1), a coil spring (222) being mounted outside the rotating rod (221), an information display cloth (223) being fixedly mounted on one end of the coil spring (222) away from the rotating rod (221), a fixed rod (224) being fixedly mounted on one end of the information display cloth (223) away from the coil spring (222), a telescopic rod (225) being slidably mounted inside the fixed rod (224), and a clamping block (226) being fixedly mounted on the inner side of the sliding frame (5).

5. The information display stand according to claim 4, characterized in that: A through hole is provided at a position corresponding to the fixed frame (1) and the information display cloth (223), and the information display cloth (223) passes through the through hole and is fixedly installed with the fixed rod (224). A card slot is provided at a position corresponding to the card block (226) and the telescopic rod (225), and the telescopic rod (225) is carded inside the card slot.

6. The information display stand according to claim 1, characterized in that: The clamping mechanism (3) comprises a second spring (31), the second spring (31) being fixedly mounted inside the sliding frame (5), a sliding block (32) being fixedly mounted on one end of the second spring (31) away from the sliding frame (5), an arc-shaped inserting block (34) being fixedly mounted on one end of the sliding block (32) away from the second spring (31), and a pinching block (33) being fixedly mounted on the outside of the sliding block (32).

7. The information display stand according to claim 6, characterized in that: The flip frame (4) and the arc-shaped plug-in block (34) are provided with a plug hole at a position corresponding to the position, and the arc-shaped plug-in block (34) is plugged into the plug hole. The sliding block (32) and the arc-shaped plug-in block (34) are slidably installed in the sliding frame (5).

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