Display rack with fixing mechanism

Abstract

The utility model discloses a display rack with a fixing mechanism, which comprises a display rack mechanism and an angle fixing mechanism, the display rack mechanism comprises a rear rack, a front rack is rotatably mounted on one side of the rear rack through the angle fixing mechanism, and the angle fixing mechanism comprises a first mounting block and a rotating shaft. A second mounting block is rotatably mounted on one side of the first mounting block, a movable block is movably mounted on one side of the second mounting block, the rotating shaft is rotatably mounted in the first mounting block, the second mounting block and the movable block, an adjusting rod is eccentrically mounted at one end of the rotating shaft, and limiting teeth are arranged on one side of the first mounting block and one side of the movable block; the rotating adjusting rod is matched with the rotating shaft through the adjusting rod, the extrusion degree of the adjusting rod on the movable block is changed, the meshing relation between the first mounting block and the limiting teeth on one side of the movable block is changed, and when the two sets of limiting teeth are meshed, the angle between the rear frame and the front frame is fixed and cannot rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of display stands, and specifically relates to a display stand with a fixing mechanism. Background Technique

[0002] A display stand is a frame structure or bracket used to display products, promotional materials or other items, and is widely used in various occasions such as shopping malls, exhibitions, promotional activities, retail stores, etc. The design of display stands usually focuses on beauty and practicality to attract the attention of customers or visitors, and improve the display effect and publicity intensity. Display stands can be made of various materials such as metal, plastic, wood, glass, etc., and are designed into different styles and structures according to display needs.

[0003] The herringbone display stand, also known as the X display stand or L-shaped display stand, is a commonly used display and promotional tool, named after its appearance similar to the Chinese character "person" or the letter "X". This display stand is usually made of metal or plastic materials, with a stable and light structure, convenient to carry and install, and is widely used in various occasions such as exhibition displays, commercial promotions, conference activities, street promotions, etc.

[0004] After searching the prior art, herringbone display stands usually do not have an angle fixing function. Different occasions and display contents may require different display angles to achieve the best visual effect. The angle of the display stand cannot be fixed, which cannot meet the diverse display needs. Content of the Utility Model

[0005] The purpose of the utility model is to provide a display stand with a fixing mechanism, which has the advantage of an angle fixing function, and solves the problem that the angle of the display stand cannot be fixed and cannot meet the diverse display needs.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A display stand with a fixing mechanism, including a display stand mechanism and an angle fixing mechanism. The display stand mechanism includes a rear frame, and a front frame is rotatably installed on one side of the rear frame through the angle fixing mechanism. The angle fixing mechanism includes a first mounting block and a rotating shaft. A second mounting block is rotatably installed on one side of the first mounting block. A movable block is movably installed on one side of the second mounting block. The rotating shaft is rotatably installed inside the first mounting block, the second mounting block, and the movable block. One end of the rotating shaft is eccentrically installed with an adjusting rod. Limiting teeth are provided on one side of the first mounting block and the movable block.

[0007] Preferably, for a display stand with a fixing mechanism of the utility model, a limiting shaft is fixedly installed on one side of the movable block, a spring is arranged inside the second mounting block, the limiting shaft is movably installed inside the second mounting block, and the spring is sleeved on the outer wall of the limiting shaft.

[0008] As a preferred display rack with a fixing mechanism of the utility model, a first limiting rod is rotatably installed inside the rear frame, a second limiting rod is rotatably installed inside the front frame, and one end of the first limiting rod is rotatably installed on one side of the second limiting rod.

[0009] As a preferred display rack with a fixing mechanism of the utility model, a support frame is slidably mounted on one side of the front frame, adjustment screws are threadedly connected on both sides of the support frame, and anti-slip grooves are provided on both sides of the front frame.

[0010] As a preferred display stand with a fixing mechanism of the utility model, a rubber strip is fixedly installed inside the support frame.

[0011] As a preferred display rack with a fixing mechanism of the utility model, two groups of magnetic strips are movably installed on one side of the front rack.

[0012] As a preferred display rack with a fixing mechanism of the utility model, reinforcing braces are fixedly installed inside the rear rack and the front rack.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model changes the squeezing degree of the adjusting rod on the movable block by the cooperation between the adjusting rod and the rotating shaft, and changes the meshing relationship between the first mounting block and the limiting teeth on one side of the movable block. When the two sets of limiting teeth are meshed, the angle between the rear frame and the front frame is fixed and cannot rotate. When the distance between the two sets of limiting teeth becomes larger and the meshing state is cancelled, the angle between the rear frame and the front frame can be adjusted arbitrarily. It has the advantage of angle fixing function, which solves the problem that the angle of the display frame cannot be fixed and cannot meet the diversified display needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a structural diagram of the display rack mechanism of the utility model;

[0017] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0018] Figure 4 This is a structural schematic diagram of the angle fixing mechanism of the utility model;

[0019] Figure 5 It is a cross-sectional view of the angle fixing mechanism of the utility model.

[0020] In the figure: 1. display rack mechanism; 101. rear rack; 102. front rack; 103. first limit rod; 104. second limit rod; 105. reinforcement support; 106. magnetic strip; 107. support frame; 108. adjustment screw; 109. anti-skid groove; 110. rubber strip; 2. angle fixing mechanism; 201. first mounting block; 202. second mounting block; 203. movable block; 204. rotating shaft; 205. adjustment rod; 206. limit teeth; 207. limit shaft; 208. spring. DETAILED DESCRIPTION

[0021] See also Figure 1-5 A display rack with a fixing mechanism includes a display rack mechanism 1 and an angle fixing mechanism 2. The display rack mechanism 1 includes a rear frame 101, and a front frame 102 is rotatably mounted on one side of the rear frame 101 through the angle fixing mechanism 2. The angle fixing mechanism 2 includes a first mounting block 201 and a rotating shaft 204. A second mounting block 202 is rotatably mounted on one side of the first mounting block 201, and a movable block 203 is movably mounted on one side of the second mounting block 202. The rotating shaft 204 is rotatably mounted inside the first mounting block 201, the second mounting block 202, and the movable block 203. An adjusting rod 205 is eccentrically mounted on one end of the rotating shaft 204. A limiting tooth 206 is provided on one side of the first mounting block 201 and the movable block 203.

[0022] During use, the adjusting rod 205 is rotated to change the degree of squeezing of the movable block 203 by the adjusting rod 205 through the cooperation between the adjusting rod 205 and the rotating shaft 204, and the meshing relationship between the first mounting block 201 and the limiting teeth 206 on one side of the movable block 203 is changed. When the two sets of limiting teeth 206 are meshed, the angle between the rear frame 101 and the front frame 102 is fixed and cannot be rotated. When the distance between the two sets of limiting teeth 206 becomes larger and the meshing state is cancelled, the angle between the rear frame 101 and the front frame 102 can be adjusted arbitrarily, which has the advantage of an angle fixing function and solves the problem that the display frame angle cannot be fixed and cannot meet the diversified display needs.

[0023] Furthermore, a limit shaft 207 is fixedly installed on one side of the movable block 203, a spring 208 is arranged inside the second mounting block 202, the limit shaft 207 is movably installed inside the second mounting block 202, and the spring 208 is sleeved and installed on the outer wall of the limit shaft 207;

[0024] During use, the limit shaft 207 and the spring 208 cooperate to squeeze the movable block 203 toward one side of the second mounting block 202 without external force, thereby maintaining the meshing state of the two sets of limit teeth 206 .

[0025] Furthermore, a first limiting rod 103 is rotatably mounted inside the rear frame 101, a second limiting rod 104 is rotatably mounted inside the front frame 102, and one end of the first limiting rod 103 is rotatably mounted on one side of the second limiting rod 104;

[0026] During use, the first limiting rod 103 and the second limiting rod 104 cooperate to limit the maximum rotation angle between the rear frame 101 and the front frame 102, so that the display stand remains stable within a specific angle range and does not shift the center of gravity due to excessive angles, thereby improving the overall stability of the display stand.

[0027] Furthermore, a support frame 107 is slidably mounted on one side of the front frame 102, and adjustment screws 108 are threadedly connected to the left and right sides of the support frame 107, and anti-slip grooves 109 are provided on the left and right sides of the front frame 102;

[0028] During use, the hard board display board is lifted by the support frame 107 whose position can be adjusted, which makes it convenient for the staff to fix the display board, and the support frame 107 can be fixed at any place on the side of the front frame 102 by adjusting the screw 108. At the same time, the friction between the adjusting screw 108 and the anti-slip groove 109 is increased by the anti-slip groove 109, thereby increasing the fixing effect of the adjusting screw 108 on the support frame 107.

[0029] Furthermore, a rubber strip 110 is fixedly installed inside the support frame 107;

[0030] During use, the rubber strip 110 increases the friction between the display board and the support frame 107, thereby increasing the stability of the display board when it is placed.

[0031] Furthermore, two sets of magnetic strips 106 are movably mounted on one side of the front frame 102;

[0032] During use, the two sides of the display board are adsorbed on the surface of the front frame 102 by the magnetic strips 106, thereby increasing the stability of the display board when it is placed.

[0033] Furthermore, a reinforcing support 105 is fixedly installed inside the rear frame 101 and the front frame 102;

[0034] During use, the structural strength of the rear frame 101 and the front frame 102 is increased by the reinforcing brace 105 .

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A display rack with a fixing mechanism, comprising a display rack mechanism (1) and an angle fixing mechanism (2), wherein the display rack mechanism (1) comprises a rear frame (101), and a front frame (102) is rotatably mounted on one side of the rear frame (101) via the angle fixing mechanism (2), characterized in that: The angle fixing mechanism (2) comprises a first mounting block (201) and a rotating shaft (204); a second mounting block (202) is rotatably mounted on one side of the first mounting block (201); a movable block (203) is movably mounted on one side of the second mounting block (202); the rotating shaft (204) is rotatably mounted inside the first mounting block (201), the second mounting block (202) and the movable block (203); an adjusting rod (205) is eccentrically mounted on one end of the rotating shaft (204); and limiting teeth (206) are provided on one side of each of the first mounting block (201) and the movable block (203).

2. The display stand with a fixing mechanism according to claim 1, characterized in that: A limit shaft (207) is fixedly mounted on one side of the movable block (203); a spring (208) is arranged inside the second mounting block (202); the limit shaft (207) is movably mounted inside the second mounting block (202); and the spring (208) is sleeved and mounted on the outer wall of the limit shaft (207).

3. The display stand with a fixing mechanism according to claim 1, characterized in that: A first limiting rod (103) is rotatably mounted inside the rear frame (101), a second limiting rod (104) is rotatably mounted inside the front frame (102), and one end of the first limiting rod (103) is rotatably mounted on one side of the second limiting rod (104).

4. The display stand with a fixing mechanism according to claim 1, characterized in that: A support frame (107) is slidably mounted on one side of the front frame (102), and adjustment screws (108) are threadedly connected on both left and right sides of the support frame (107), and anti-slip grooves (109) are arranged on both left and right sides of the front frame (102).

5. The display stand with a fixing mechanism according to claim 4, characterized in that: A rubber strip (110) is fixedly installed inside the support frame (107).

6. The display stand with a fixing mechanism according to claim 1, characterized in that: Two groups of magnetic strips (106) are movably mounted on one side of the front frame (102).

7. The display stand with a fixing mechanism according to claim 1, characterized in that: Reinforcement supports (105) are fixedly installed inside the rear frame (101) and the front frame (102).

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