Shock absorption support for exhibition building

Abstract

The utility model relates to the technical field of shock absorption support building, in particular to a shock absorption support built in an exhibition. The device comprises a stabilizing assembly, the stabilizing assembly comprises a fixing block, tooth blocks are slidably clamped to the inner side of the fixing block in a bilateral symmetry mode, a gear is connected between the two tooth blocks in an engaged mode, a rotating shaft is rotationally arranged on the lower side of a cushion block, the axis of the gear is fixedly connected with the rotating shaft, and a cushion disc is fixedly arranged on one side of each tooth block. And the cushion plate is used for stabilizing the support. Shaking of the support caused by external force is reduced through the damping assembly, it is guaranteed that an exhibit can be stably displayed on the exhibition stand, when the support is impacted or subjected to other severe external force, the gear drives the tooth block to continuously extend outwards so as to enlarge the contact range of the cushion disc and the ground, and therefore the supporting effect is improved. The support is prevented from shaking or toppling over when being impacted by violent external force, the personal safety of people participating in an exhibition is guaranteed, and meanwhile property loss caused by damage of exhibits is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of shock-absorbing bracket construction, and specifically, to a shock-absorbing bracket for exhibition construction. Background Technique

[0002] A shock-absorbing bracket is a device used to reduce or eliminate structural vibrations. It improves the stability and safety of the structure by absorbing and dissipating energy. In exhibitions, shock-absorbing brackets are needed to support exhibits. When exhibiting exhibits such as cars with engines, long-term startup of the car on the bracket will damage the stability of the bracket. Over time, the bracket will become loose, posing a safety hazard. Existing shock-absorbing brackets are only supported by rollers or feet. When the bracket is hit by a crowd or other external forces in a crowded exhibition, it will shake violently or even topple, seriously affecting the personal safety of the people participating in the exhibition. In view of this, we propose a shock-absorbing bracket for exhibition construction. Content of the Utility Model

[0003] The purpose of the utility model is to provide a shock-absorbing bracket for exhibition construction to solve the problems raised in the above background technique.

[0004] To achieve the above purpose, the utility model provides a shock-absorbing bracket for exhibition construction, including a support. The support includes a main body. A plurality of rollers facilitating the movement of the bracket are fixedly arranged on the lower side of the main body. Stable components are symmetrically arranged on the left and right sides of the lower side of the main body. The stable component includes a fixed block. A cushion block is fixedly arranged on the lower side of the main body. The fixed block is fixedly connected to the cushion block on the lower side of the main body. Tooth blocks are symmetrically and slidably clamped on the left and right sides inside the fixed block. A gear is meshed and connected between the two tooth blocks. A rotating shaft is rotatably arranged on the lower side of the cushion block. The axis of the gear is fixedly connected to the rotating shaft. A cushion plate is fixedly arranged on one side of the tooth block. The cushion plate is used to stabilize the support.

[0005] As a further improvement of this technical solution, sliding rods are symmetrically and fixedly arranged on the left and right sides of both sides of the support. An exhibition stand is arranged on the upper side of the support. The exhibition stand is slidably inserted into a plurality of sliding rods.

[0006] As a further improvement of this technical solution, hydraulic lifting rods are symmetrically and fixedly arranged on the left and right sides of the upper side of the main body. The piston rod of the hydraulic lifting rod is fixedly connected to the bottom of the exhibition stand. The hydraulic lifting rod is used to adjust the height of the exhibition stand.

[0007] As a further improvement of this technical solution, support arms are symmetrically arranged on both sides of both hydraulic lifting rods. The support arms are fixedly arranged on the upper side of the main body. The upper side of the support arms is fixedly connected to the exhibition stand. The support arms can be telescoped.

[0008] As a further improvement of the technical solution, a shock absorption component is arranged in the middle of the sliding rod. The shock absorption component includes a top plate which is fixedly connected to the sliding rod. A plurality of shock absorption springs are fixedly arranged on the lower side of the top plate, and the lower ends of the plurality of shock absorption springs are fixedly connected to the sliding rod.

[0009] As a further improvement of the technical solution, a hydraulic rod is fixedly arranged on the lower side of the top plate. A hydraulic pipe is fixedly arranged on the lower side of the hydraulic rod, and one end of the hydraulic pipe away from the hydraulic rod is fixedly connected to the cushion block.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] In the shock absorption support for exhibition booth construction, the shock absorption component reduces the shaking of the support caused by external forces, ensuring that the exhibits can be stably displayed on the exhibition booth. When the support is impacted or subjected to other intense external forces, the gear drives the tooth block to continuously extend outwards to increase the contact area between the cushion plate and the ground, preventing the support from shaking or toppling when subjected to intense external force impacts, enhancing the stability of the support, ensuring the personal safety of the personnel participating in the exhibition, and at the same time avoiding property losses caused by damage to the exhibits. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the overall structural schematic diagram of the utility model;

[0013] Figure 2 is the structural schematic diagram of the support of the utility model;

[0014] Figure 3 is the structural schematic diagram of the stability component of the utility model;

[0015] Figure 4 is the structural schematic diagram of the shock absorption component of the utility model.

[0016] The meanings of the various reference numerals in the figures are as follows:

[0017] 1, support; 11, main body; 12, hydraulic lifting rod; 13, support arm;

[0018] 2, stability component; 21, fixed block; 22, tooth block; 23, gear; 24, cushion plate;

[0019] 3, sliding rod; 4, exhibition booth; 5, shock absorption component; 51, top plate; 52, shock absorption spring; 53, hydraulic rod; 6, hydraulic pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0021] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present utility model.

[0022] Embodiment 1

[0023] Please refer to Figure 1 , Figure 2 and Figure 4As shown in the figure, this embodiment provides a shock-absorbing bracket for exhibition booth construction, which includes a support 1. The support 1 includes a main body 11. A plurality of rollers for facilitating the movement of the bracket are fixedly arranged on the lower side of the main body 11. Slide rods 3 are fixedly arranged symmetrically on the left and right sides of the support 1. A booth 4 is arranged on the upper side of the support 1. The booth 4 is slidably inserted into a plurality of slide rods 3. In order to facilitate the lifting of the booth 4 and enable the exhibits to be more comprehensively displayed at the exhibition, hydraulic lifting rods 12 are fixedly arranged symmetrically on the left and right sides of the upper side of the main body 11. The piston rod of the hydraulic lifting rod 12 is fixedly connected to the bottom of the booth 4. The hydraulic lifting rod 12 is used to adjust the height of the booth 4. When it is necessary to lift or lower the booth 4, the user can control the height of the booth 4 by operating the hydraulic lifting rod 12. In order to prevent the booth 4 from shaking during the exhibition, support arms 13 are symmetrically arranged on both sides of the two hydraulic lifting rods 12. The support arms 13 are fixedly arranged on the upper side of the main body 11. The upper side of the support arms 13 is fixedly connected to the booth 4. The support arms 13 can be telescoped. With the support of a plurality of support arms 13, the lifting of the booth 4 is smoother and the support for the exhibits is more stable. In order to prevent the long-term vibration of related exhibits such as cars running on the bracket from affecting the stability of the bracket, a shock-absorbing component 5 is arranged in the middle of the slide rod 3. The shock-absorbing component 5 includes a top plate 51. The top plate 51 is fixedly connected to the slide rod 3. A plurality of shock-absorbing springs 52 are fixedly arranged on the lower side of the top plate 51. The lower ends of the plurality of shock-absorbing springs 52 are fixedly connected to the slide rod 3. When the exhibits on the upper side of the booth 4 vibrate, the shock-absorbing springs 52 can effectively relieve the vibration and prevent the bracket from becoming loose due to long-term shaking.

[0024] Please refer to Figures 1-4As shown, in order to prevent the bracket from shaking violently or tipping over when it is hit during the exhibition, a stabilizing component 2 is symmetrically arranged on the lower side of the main body 11, and the stabilizing component 2 includes a fixing block 21, a cushion block is fixedly arranged on the lower side of the main body 11, a hydraulic rod 53 is fixedly arranged on the lower side of the top plate 51, a hydraulic pipe 6 is fixedly arranged on the lower side of the hydraulic rod 53, and one end of the hydraulic pipe 6 away from the hydraulic rod 53 is fixedly connected to the cushion block. When subjected to a violent impact, the hydraulic rod 53 immediately contracts downward. During the contraction process, the hydraulic rod 53 transmits the pressure from the hydraulic pipe 6 to the cushion block. The fixing block 21 is fixedly connected to the cushion block on the lower side of the main body 11, and a tooth block 22 is symmetrically slidably engaged with the inner side of the fixing block 21, and the two tooth blocks 22 are meshed and connected with each other. Gear 23, a rotating shaft is rotatably provided on the lower side of the pad, and the axis of gear 23 is fixedly connected to the rotating shaft. After the pad is subjected to pressure, the rotating shaft on the lower side drives gear 23 to rotate, and then gear 23 pushes multiple tooth blocks 22 outward. A pad 24 is fixedly provided on one side of the tooth block 22. The pad 24 is used to stabilize the support 1. When the gear 23 continuously pushes the tooth block 22 outward, the contact range of the pad 24 with the ground continues to increase, so that the pad 24 supports the bracket more stably. When the external force disappears and the bracket gradually returns to stability, the hydraulic rod 53 gradually returns to its original state. After the pressure disappears, the rotating shaft on the lower side of the pad drives the gear 23 to reverse and gather the multiple tooth blocks 22 to the center and return to normal.

[0025] When the shock-absorbing bracket for exhibition construction of this embodiment is used, the vibration of the bracket itself is first reduced by the shock-absorbing component 5 to prevent the exhibits on the upper side of the booth 4 from vibrating continuously and damaging the stability of the bracket. When impacted by external force, the hydraulic rod 53 contracts downward and the hydraulic pipe 6 transmits the pressure to the pad on the lower side of the main body 11. Then, the rotating shaft on the lower side of the pad drives the gear 23 to push the multiple tooth blocks 22 outward, so that the multiple pads 24 extend outward to continuously increase the contact range between the pads 24 and the ground, so that the support for the bracket is more stable. After the external force gradually dissipates, the hydraulic rod 53 contracts downward and the hydraulic pipe 6 transmits the pressure to the pad on the lower side of the main body 11. Then, the rotating shaft on the lower side of the pad drives the gear 23 to push the multiple tooth blocks 22 outward, so that the multiple pads 24 extend outward to continuously increase the contact range between the pads 24 and the ground, so that the support for the bracket is more stable. The pressure rod 53 gradually extends and returns to its original state and removes the pressure on the cushion block. Then, the rotating shaft on the lower side of the cushion block drives the gear 23 to reverse and close the multiple tooth blocks 22, so that the cushion plate 24 returns to its original position. The device can effectively reduce the impact of the vibration of the exhibits on the bracket. When subjected to external force, the contact range of the cushion plate 24 with the ground is continuously expanded to improve the stability of the device, ensuring that the bracket will not shake or fall down when hit by external force, thereby ensuring the personal safety of the participants in the exhibition and avoiding property losses caused by the falling of the bracket, thereby improving the practicality of the device.

[0026] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A shock-absorbing support for exhibition construction, comprising a support (1), the support (1) includes a main body (11), a plurality of rollers for facilitating the movement of the support are fixedly arranged on the lower side of the main body (11), and a stabilizing assembly (2) is symmetrically arranged on the left and right sides of the lower side of the main body (11), characterized in that: The stabilizing component (2) includes a fixed block (21). A cushion block is fixedly arranged on the lower side of the main body (11). The fixed block (21) is fixedly connected to the cushion block on the lower side of the main body (11). Tooth blocks (22) are symmetrically and slidably clamped on the left and right sides inside the fixed block (21). A gear (23) is meshed and connected between the two tooth blocks (22). A rotating shaft is rotatably arranged on the lower side of the cushion block. The axis of the gear (23) is fixedly connected to the rotating shaft. A cushion plate (24) is fixedly arranged on one side of the tooth block (22). The cushion plate (24) is used to stabilize the support (1).

2. The shock-absorbing bracket for exhibition construction according to claim 1, wherein: Slide bars (3) are symmetrically and fixedly arranged on the left and right sides of the support (1). A display stand (4) is arranged on the upper side of the support (1). The display stand (4) is slidably inserted into a plurality of slide bars (3).

3. The shock-absorbing bracket for exhibition construction according to claim 1, characterized in that: Hydraulic lifting rods (12) are symmetrically and fixedly arranged on the left and right sides of the upper side of the main body (11). The piston rod of the hydraulic lifting rod (12) is fixedly connected to the bottom of the display stand (4). The hydraulic lifting rod (12) is used to adjust the height of the display stand (4).

4. The exhibition booth building shock-absorbing bracket according to claim 3, characterized in that: Support arms (13) are symmetrically arranged on both sides of the two hydraulic lifting rods (12). The support arms (13) are fixedly arranged on the upper side of the main body (11). The upper side of the support arm (13) is fixedly connected to the display stand (4). The support arm (13) can be telescoped.

5. The shock-absorbing support for exhibition booth construction according to claim 2, wherein: A shock absorption component (5) is arranged in the middle of the slide bar (3). The shock absorption component (5) includes a top plate (51). The top plate (51) is fixedly connected to the slide bar (3). A plurality of shock absorption springs (52) are fixedly arranged on the lower side of the top plate (51). The lower ends of the plurality of shock absorption springs (52) are fixedly connected to the slide bar (3).

6. The shock-absorbing bracket for exhibition construction according to claim 5, wherein: A hydraulic rod (53) is fixedly arranged on the lower side of the top plate (51). A hydraulic pipe (6) is fixedly arranged on the lower side of the hydraulic rod (53). One end of the hydraulic pipe (6) away from the hydraulic rod (53) is fixedly connected to the cushion block.

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