Tree-shaped display structure

Abstract

The utility model relates to a tree-shaped display structure, which belongs to the technical field of display and comprises a fixed base and a central support column, one side of the central support column is fixedly mounted on one side of the fixed base through bolts, and the fixed base is parallelly placed on the ground. The outer side of the central supporting column is provided with a multi-directional adjusting mechanism used for adjusting the angle and the position of an exhibit. The multidirectional adjusting mechanism comprises a lifting supporting assembly installed on the outer side of the center supporting column and a driving box installed on the side, close to the ground, of the lifting supporting assembly, and a driving assembly is installed in the driving box. According to the tree-shaped display structure, the height and angle adjustable design is adopted for the central supporting column, the multidirectional adjusting mechanism is detachably connected to the central supporting column, the angle and the position can be adjusted according to needs, and therefore flexible change of the display space and personalized customization of the display effect are achieved; therefore, the use effect of an existing display structure is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of display and exhibition, in particular to a tree-shaped display and exhibition structure. Background Art

[0002] Nowadays, many small bedding items such as pillows and candy pillows are displayed in shopping malls by installing rows of shelves on the wall. In this way, the items can be displayed to the viewers in an orderly and concentrated manner. When displaying products, the commonly used display devices usually place one product in one compartment.

[0003] The existing tree-shaped display structure is generally improved to address the problem that the distance between the two placement boards of the existing display structure cannot be adjusted according to the sizes of different items, resulting in low space utilization of the display rack. For example, a display rack disclosed in the authorized Chinese patent CN219661350U can achieve the effect of fixing the placement board through the coordinated use of structures such as the display rack body, adjustment device, placement board, pad, insertion rod, screw cap, pull ring, spring, slide rail, slider, auxiliary device, slide plate, fixing plate, suction cup and handle, thereby achieving the effect of adjusting the position of the placement board, so that the internal space of the display rack body is fully utilized, which brings convenience to the staff.

[0004] However, the display racks in the above cited documents are not easy to install and disassemble when in use, and the display space and display method are single, which makes it difficult to adapt to changes in different scenes and display needs. Therefore, a tree-shaped display structure is needed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a tree-shaped display structure, which has the advantages of being able to adjust the angle and position of the display structure as needed, and solves the problems of the existing display structure being fixed and single and lacking flexibility and scalability.

[0006] In summary, the utility model provides the following technical solutions: a tree-shaped display structure, comprising a fixed base and a central pillar, one side of the central pillar is fixedly mounted on one side of the fixed base by bolts, and the fixed base is placed parallel to the ground, and a multi-directional adjustment mechanism for adjusting the angle and position of the exhibits is installed on the outer side of the central pillar;

[0007] The multi-directional adjustment mechanism comprises a lifting support assembly installed on the outside of the central pillar and a driving box installed on the side of the lifting support assembly close to the ground, wherein the driving box is provided with a driving assembly, and a rotating cylinder is installed on the outside of the lifting support assembly; the rotating cylinder is provided with uniformly distributed rectangular cavities on the outside;

[0008] The multi-directional adjustment mechanism also includes a detachable bracket assembly installed in the rectangular cavity and arranged at equal distances, a fixing block located below the detachable bracket assembly is fixedly installed on the inner side wall of the rectangular cavity, and a limiting assembly that penetrates and limits the movement of the detachable bracket assembly is installed on a side of the fixing block away from the detachable bracket assembly;

[0009] An annular clamping block is connected to one side of the lifting support assembly; and an annular clamping groove for the annular clamping block to fit and slide is provided on the side of the rotating cylinder close to the ground.

[0010] Furthermore, the lifting support assembly includes a central sleeve and a supporting circular plate; the outer side of the central sleeve is fixedly connected to the inner side of the supporting circular plate, and the inner side of the central sleeve fits and slides on the outer side of the central pillar.

[0011] By adopting the above technical solution, the center sleeve can be stably lifted and lowered on the outside of the center pillar under the cooperation of the center sleeve and the supporting circular plate.

[0012] Furthermore, the driving assembly includes a rotating rod, a gear, a servo motor and a mounting plate; one end of the rotating rod is rotatably connected to the inner wall of the driving box through a bearing, and the other end passes through the gear and the driving box in sequence and is fixedly connected to the output shaft of the servo motor, one side of the servo motor is fixedly mounted on the mounting plate, one side of the mounting plate is fixedly mounted on one side of the driving box, and the inner side of the gear is fixedly connected to the outer side of the rotating rod;

[0013] The outer side of the central pillar is provided with a meshing opening for the gears to mesh with, and the number of the meshing openings is multiple and arranged at equal distances;

[0014] The servo motor is connected to the gear through the rotating rod. The servo motor drives the rotating rod to rotate to drive the gear to rotate, and drives the central sleeve to move outside the central pillar under the thrust generated by the engagement of the gear and the meshing mouth.

[0015] By adopting the above technical solution, the height position of the exhibit can be adjusted under the cooperation of the rotating rod, the gear, the servo motor and the mounting plate.

[0016] Furthermore, a rotating hole for the gear to pass through is provided on one side of the drive box close to the central pillar, and the projection of the gear in the first direction is a circle with a diameter of L. The first direction is parallel to the axial reference line direction of the rotating rod, and the aperture of the rotating hole is D, D>L.

[0017] The above technical solution is adopted to prevent the gear from getting stuck on the drive box and being unable to rotate when rotating.

[0018] Further, the detachable bracket assembly includes a limit block, a sub-bracket, a handle and an adjustment block; one side of the limit block is fixedly installed on the inner side wall of the rectangular cavity by bolts, and the limit blocks are two in number and are distributed in a mirror-symmetrical manner, and the two limit blocks are slidably connected to the outer side of the sub-bracket between opposite sides, and the sub-bracket is placed above the fixed block, one side of the two adjustment blocks is fixedly connected to the two sides of the sub-bracket respectively, and the two adjustment blocks are distributed in a mirror-symmetrical manner, the adjustment block is slidably connected in the limit block, and one side of the handle is fixedly installed on the side of the sub-bracket away from the central pillar by bolts;

[0019] A moving groove for the adjusting block to slide in is formed on one side of the limiting block away from the central pillar; the handle is connected to the adjusting block through the sub-bracket, the handle pulls the sub-bracket to move, and the adjusting block follows the sub-bracket to move inside the moving groove.

[0020] By adopting the above technical solution, the sub-bracket can be stably installed and disassembled under the cooperation of the limit block, the sub-bracket, the handle and the adjustment block.

[0021] Furthermore, the limit assembly includes a fixed box, an insertion rod, a handle, a moving block and a spring; one side of the fixed box is fixedly mounted on a side of the fixed block away from the sub-bracket, the outer side of the insertion rod is slidably connected to the inner side of the fixed box, one end of the insertion rod passes through the fixed box and is fixedly connected to one side of the handle, and the other end passes through the moving block, the fixed box and the fixed block in sequence and extends into the sub-bracket to be connected to the sub-bracket;

[0022] The inner side of the moving block is fixedly connected to the outer side of the insertion rod, the inner side of the spring is sleeved on the outer side of the insertion rod and is located below the moving block, the handle pulls the insertion rod to drive the moving block to move, and the spring elastically contracts under the squeezing force of the moving block and drives the insertion rod to move.

[0023] By adopting the above technical solution, the position limitation of the split bracket can be restricted and released under the cooperation of the fixing box, the insertion rod, the pull handle, the moving block and the spring.

[0024] Furthermore, a limiting groove for the insertion rod to fit and plug into is provided on one side of the sub-bracket close to the fixed base.

[0025] The above technical solution is adopted to ensure that the insertion rod can be stably inserted into the limiting groove.

[0026] Compared with the prior art, the utility model provides a tree-shaped display structure, which has the following beneficial effects:

[0027] The tree-shaped display structure is used through the cooperation between the central pillar on the fixed base and the multi-directional adjustment mechanism. The central pillar is designed with adjustable height and angle. The multi-directional adjustment mechanism is detachably connected to the central pillar and can adjust the angle and position as needed, so as to achieve flexible changes in the display space and personalized customization of the display effect, thereby effectively improving the use effect of the existing display structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of the utility model;

[0029] Figure 2 yes Figure 1 A partial enlarged schematic diagram of the middle A part;

[0030] Figure 3 yes Figure 2 A right side cross-sectional view of the middle gear connection structure;

[0031] Figure 4 yes Figure 1 A partial enlarged schematic diagram of the middle B part;

[0032] Figure 5 yes Figure 1 Top view of the right side;

[0033] Figure 6 yes Figure 1 A three-dimensional schematic diagram of the connection structure of the middle rectangular cavity;

[0034] Figure 7 yes Figure 6 Schematic diagram of the top view.

[0035] Description of reference numerals:

[0036] 1. Fixed base; 2. Central pillar; 300. Multi-directional adjustment mechanism; 3011. Central sleeve; 3012. Support circular plate; 302. Meshing mouth; 303. Drive box; 3041. Rotating rod; 3042. Gear; 3043. Servo motor; 3044. Mounting plate; 305. Rotating hole; 306. Rotating cylinder; 307. Rectangular cavity; 3081. Limit block; 3082. Sub-bracket; 3083. Handle; 3084. Adjustment block; 309. Moving groove; 310. Fixed block; 3111. Fixed box; 3112. Insert rod; 3113. Pull handle; 3114. Moving block; 3115. Spring; 312. Limit groove; 313. Annular clamping block; 314. Annular clamping groove. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0038] See also Figure 1-7 The utility model provides a technical solution: a tree-shaped display structure, comprising a fixed base 1 and a central pillar 2, one side of the central pillar 2 is fixedly mounted on one side of the fixed base 1 by bolts, and the fixed base 1 is placed parallel to the ground, and a multi-directional adjustment mechanism 300 for adjusting the angle and position of the exhibits is installed on the outer side of the central pillar 2;

[0039] Through the mutual cooperation between the central pillar 2 on the fixed base 1 and the multi-directional adjustment mechanism 300, the central pillar 2 adopts a design with adjustable height and angle, and the multi-directional adjustment mechanism 300 is detachably connected to the central pillar 2, and the angle and position can be adjusted as needed, so as to realize flexible changes in the display space and personalized customization of the display effect, thereby effectively improving the use effect of the existing display structure.

[0040] In this embodiment, the multi-directional adjustment mechanism 300 is a structure for adjusting the angle and position of the exhibits as required.

[0041] like Figure 1-Figure 7 As shown, the multi-directional adjustment mechanism 300 includes a lifting support assembly installed on the outside of the central pillar 2 and a driving box 303 installed on the side of the lifting support assembly close to the ground. The driving box 303 is installed with a driving assembly, and a rotating cylinder 306 is installed on the outside of the lifting support assembly; the rotating cylinder 306 is provided with uniformly distributed rectangular cavities 307 on the outside;

[0042] The multi-directional adjustment mechanism 300 further includes a detachable bracket assembly installed in the rectangular cavity 307 and arranged at equal distances. A fixing block 310 located below the detachable bracket assembly is fixedly installed on the inner side wall of the rectangular cavity 307. A limiting assembly that penetrates and limits the movement of the detachable bracket assembly is installed on the side of the fixing block 310 away from the detachable bracket assembly.

[0043] An annular clamping block 313 is connected to one side of the lifting support assembly; an annular clamping groove 314 for the annular clamping block 313 to slide in is provided on the side of the rotating cylinder 306 close to the ground.

[0044] It should be noted that the lifting support assembly includes a center sleeve 3011 and a supporting circular plate 3012; the outer side of the center sleeve 3011 is fixedly connected to the inner side of the supporting circular plate 3012, and the inner side of the center sleeve 3011 slides on the outer side of the center pillar 2, so that the center sleeve 3011 can be stably lifted and lowered on the outer side of the center pillar 2.

[0045] It can be understood that the driving assembly includes a rotating rod 3041, a gear 3042, a servo motor 3043 and a mounting plate 3044; one end of the rotating rod 3041 is rotatably connected to the inner wall of the driving box 303 through a bearing, and the other end passes through the gear 3042 and the driving box 303 in sequence and is fixedly connected to the output shaft of the servo motor 3043, one side of the servo motor 3043 is fixedly mounted on the mounting plate 3044, one side of the mounting plate 3044 is fixedly mounted on one side of the driving box 303, and the inner side of the gear 3042 is fixedly connected to the outer side of the rotating rod 3041;

[0046] The outer side of the central pillar 2 is provided with a meshing opening 302 for the gear 3042 to mesh with, and the number of the meshing openings 302 is multiple and arranged at equal distances;

[0047] The servo motor 3043 is connected to the gear 3042 via the rotating rod 3041. The servo motor 3043 drives the rotating rod 3041 to rotate, thereby driving the gear 3042 to rotate. Under the thrust generated by the engagement of the gear 3042 with the meshing mouth 302, the center sleeve 3011 is driven to move outside the center pillar 2 in order to adjust the height position of the exhibit.

[0048] In addition, a rotating hole 305 for the gear 3042 to pass through is opened on one side of the driving box 303 close to the central pillar 2. The projection of the gear 3042 in the first direction is a circle with a diameter of L. The first direction is parallel to the axial reference line direction of the rotating rod 3041. The aperture of the rotating hole 305 is D, and D>L. This is to prevent the gear 3042 from getting stuck on the driving box 303 and unable to rotate when rotating.

[0049] In this embodiment, the detachable bracket assembly includes a limit block 3081, a sub-bracket 3082, a handle 3083 and an adjustment block 3084; one side of the limit block 3081 is fixedly installed on the inner wall of the rectangular cavity 307 by bolts, and the limit blocks 3081 are two in number and are distributed in a mirror-symmetrical manner, and the opposite sides of the two limit blocks 3081 are slidably connected to the outer side of the sub-bracket 3082, and the sub-bracket 3082 is placed above the fixed block 310, one side of the two adjustment blocks 3084 are respectively fixedly connected to the two sides of the sub-bracket 3082, and the two adjustment blocks 3084 are distributed in a mirror-symmetrical manner, and the adjustment block 3084 is slidably connected in the limit block 3081, and one side of the handle 3083 is fixedly installed on the side of the sub-bracket 3082 away from the central pillar 2 by bolts;

[0050] A movable groove 309 for the adjustment block 3084 to slide against is provided on the side of the limit block 3081 away from the central pillar 2; the handle 3083 is connected to the adjustment block 3084 through the sub-bracket 3082, the handle 3083 pulls the sub-bracket 3082 to move, and the adjustment block 3084 moves inside the movable groove 309 following the sub-bracket 3082, so as to be able to stably install and disassemble the sub-bracket 3082.

[0051] It should also be noted that the limit assembly includes a fixed box 3111, a plug rod 3112, a handle 3113, a moving block 3114 and a spring 3115; one side of the fixed box 3111 is fixedly installed on the side of the fixed block 310 away from the sub-bracket 3082, the outer side of the plug rod 3112 is slidably connected to the inner side of the fixed box 3111, one end of the plug rod 3112 passes through the fixed box 3111 and is fixedly connected to one side of the handle 3113, and the other end passes through the moving block 3114, the fixed box 3111 and the fixed block 310 in sequence and extends into the sub-bracket 3082 to be connected to the sub-bracket 3082;

[0052] The inner side of the moving block 3114 is fixedly connected to the outer side of the insertion rod 3112, the inner side of the spring 3115 is sleeved on the outer side of the insertion rod 3112 and is located below the moving block 3114, the handle 3113 pulls the insertion rod 3112 to drive the moving block 3114 to move, the spring 3115 elastically contracts under the squeezing force of the moving block 3114 and drives the insertion rod 3112 to move, so as to be able to limit and release the limit of the split bracket 3082.

[0053] It should be further explained that a limiting groove 312 for the insertion rod 3112 to be inserted into is provided on one side of the sub-bracket 3082 close to the fixed base 1 , so as to allow the insertion rod 3112 to be stably inserted into the limiting groove 312 .

[0054] The working principle of the above embodiment is:

[0055] When the height needs to be adjusted, first start the servo motor 3043, and drive the rotating rod 3041 to rotate under the rotating support of the bearing, so as to drive the gear 3042 to rotate. The center sleeve 3011 moves on the outside of the center pillar 2 under the meshing thrust of the gear 3042 and the meshing mouth 302, and drives the rotating cylinder 306 on the supporting circular plate 3012 to follow the movement, so that the height can be adjusted. When the angle needs to be adjusted, hold one side corner of the rotating cylinder 306 at will and push it. Under the sliding connection cooperation of the annular block 313 and the annular groove 314, the rotating cylinder 306 is rotated in place with the center of the center pillar 2 as the axis, so that the angle can be adjusted. When the sub-bracket 3082 needs to be disassembled, hold it. Hold the handle 3113 and pull it towards the ground. Since the insertion rod 3112 can only move in the fixed box 3111 under the sliding connection between the moving block 3114 and the fixed box 3111, the spring 3115 is compressed by the squeezing force of the moving block 3114. When the insertion rod 3112 is separated from the limiting groove 312 and the limit of the sub-bracket 3082 is released, hold the handle 3083 and pull it. The sub-bracket 3082 is driven to move stably under the sliding connection cooperation between the adjustment block 3084 and the moving groove 309. When the adjustment block 3084 moves out of the moving groove 309, the sub-bracket 3082 is removed, and the angle and position can be adjusted as needed, thereby realizing flexible changes in the display space and personalized customization of the display effect.

[0056] Compared with the prior art: the tree-shaped display structure, through the mutual cooperation between the central pillar 2 on the fixed base 1 and the multi-directional adjustment mechanism 300, the central pillar 2 adopts a design with adjustable height and angle, the multi-directional adjustment mechanism 300 is detachably connected to the central pillar 2, and the angle and position can be adjusted as needed, so as to realize the flexible change of the display space and the personalized customization of the display effect, thereby effectively improving the use effect of the existing display structure.

[0057] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device that controls a computer, etc., and the existing public power connection technology and power supply are also common knowledge in the field, so this application will not go into details, which solves the problem that the existing display structure is fixed and single, lacks flexibility and scalability.

Claims

1. A tree-shaped display structure, comprising a fixed base (1) and a central pillar (2), one side of the central pillar (2) being fixedly mounted on one side of the fixed base (1) by means of bolts, and the fixed base (1) being placed parallel to the ground, characterized in that: A multi-directional adjustment mechanism (300) for adjusting the angle and position of the exhibits is installed on the outer side of the central pillar (2); The multi-directional adjustment mechanism (300) comprises a lifting support assembly installed on the outside of the central pillar (2) and a drive box (303) installed on the side of the lifting support assembly close to the ground, the drive box (303) having a drive assembly installed therein, and a rotating cylinder (306) installed on the outside of the lifting support assembly; the rotating cylinder (306) is provided with evenly distributed rectangular cavities (307) on the outside; The multi-directional adjustment mechanism (300) further comprises a detachable bracket assembly installed in the rectangular cavity (307) and arranged at equal distances, a fixing block (310) located below the detachable bracket assembly is fixedly installed on the inner side wall of the rectangular cavity (307), and a limiting assembly that penetrates through and limits the movement of the detachable bracket assembly is installed on a side of the fixing block (310) away from the detachable bracket assembly; An annular clamping block (313) is connected to one side of the lifting support assembly; and an annular clamping groove (314) for the annular clamping block (313) to slide in contact with is provided on the side of the rotating cylinder (306) close to the ground.

2. The tree-shaped display structure according to claim 1, characterized in that: The lifting support assembly comprises a central sleeve (3011) and a supporting circular plate (3012); the outer side of the central sleeve (3011) is fixedly connected to the inner side of the supporting circular plate (3012), and the inner side of the central sleeve (3011) fits and slides on the outer side of the central pillar (2).

3. The tree-shaped display structure according to claim 2, characterized in that: The driving assembly comprises a rotating rod (3041), a gear (3042), a servo motor (3043) and a mounting plate (3044); one end of the rotating rod (3041) is rotatably connected to the inner wall of the driving box (303) via a bearing, and the other end sequentially passes through the gear (3042) and the driving box (303) and is fixedly connected to the output shaft of the servo motor (3043); one side of the servo motor (3043) is fixedly mounted on the mounting plate (3044); one side of the mounting plate (3044) is fixedly mounted on one side of the driving box (303); and the inner side of the gear (3042) is fixedly connected to the outer side of the rotating rod (3041); The outer side of the central pillar (2) is provided with a meshing opening (302) for the gear (3042) to mesh with, and the meshing openings (302) are multiple and arranged at equal distances; The servo motor (3043) is connected to the gear (3042) via the rotating rod (3041), and the servo motor (3043) drives the rotating rod (3041) to rotate, thereby driving the gear (3042) to rotate, and driving the central sleeve (3011) to move outside the central pillar (2) under the thrust generated by the engagement between the gear (3042) and the meshing mouth (302).

4. The tree-shaped display structure according to claim 3 is characterized in that: A rotating hole (305) for the gear (3042) to pass through is provided on one side of the drive box (303) close to the central pillar (2); the projection of the gear (3042) in a first direction is a circle with a diameter of L; the first direction is parallel to the axis reference line direction of the rotating rod (3041); the diameter of the rotating hole (305) is D, and D>L.

5. The tree-shaped display structure according to claim 1, characterized in that: The detachable bracket assembly comprises a limit block (3081), a sub-bracket (3082), a handle (3083) and an adjustment block (3084); one side of the limit block (3081) is fixedly mounted on the inner wall of the rectangular cavity (307) by means of bolts, and the limit blocks (3081) are two in number and are distributed in a mirror-symmetrical manner, and opposite sides of the two limit blocks (3081) are slidably connected to the outer side of the sub-bracket (3082), and the sub-bracket (3082) is placed above the fixed block (310), one side of the two adjustment blocks (3084) are respectively fixedly connected to the two sides of the sub-bracket (3082), and the two adjustment blocks (3084) are distributed in a mirror-symmetrical manner, and the adjustment blocks (3084) are slidably connected in the limit block (3081), and one side of the handle (3083) is fixedly mounted on the side of the sub-bracket (3082) away from the central pillar (2) by means of bolts; A movable groove (309) for the adjusting block (3084) to slide in contact with is provided on a side of the limit block (3081) away from the central pillar (2); the handle (3083) is connected to the adjusting block (3084) via the sub-bracket (3082); the handle (3083) pulls the sub-bracket (3082) to move, and the adjusting block (3084) follows the sub-bracket (3082) to move inside the movable groove (309).

6. The tree-shaped display structure according to claim 5, characterized in that: The limiting assembly comprises a fixed box (3111), an insertion rod (3112), a handle (3113), a moving block (3114) and a spring (3115); one side of the fixed box (3111) is fixedly mounted on a side of the fixed block (310) away from the sub-bracket (3082), the outer side of the insertion rod (3112) is slidably connected to the inner side of the fixed box (3111), one end of the insertion rod (3112) passes through the fixed box (3111) and is fixedly connected to one side of the handle (3113), and the other end passes through the moving block (3114), the fixed box (3111) and the fixed block (310) in sequence and extends into the sub-bracket (3082) to be connected to the sub-bracket (3082); The inner side of the moving block (3114) is fixedly connected to the outer side of the insertion rod (3112), the inner side of the spring (3115) is sleeved on the outer side of the insertion rod (3112) and is located below the moving block (3114), the handle (3113) pulls the insertion rod (3112) to drive the moving block (3114) to move, and the spring (3115) elastically contracts under the squeezing force of the moving block (3114) and drives the insertion rod (3112) to move.

7. The tree-shaped display structure according to claim 6, characterized in that: A limiting groove (312) for the insertion rod (3112) to be closely inserted into is provided on a side of the sub-bracket (3082) close to the fixed base (1).

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