Exhibition device with height adjusting function

Abstract

The utility model relates to the technical field of exhibition equipment, and provides an exhibition device with a height adjusting function, which comprises an exhibition stand body, and an adjusting protection component is arranged on the outer surface of the exhibition stand body. A second check block is pulled to drive a vertical rod to be separated from the interior of a third circular groove, a first check block is pulled to drive a transverse rod to be separated from the interior of a second circular groove, an exhibition stand body is pulled to slide along the outer surface of a first supporting rod, and after the exhibition stand body is moved to a proper position, the transverse rod penetrates through the interior of the second circular groove and the interior of the first circular groove; a vertical rod penetrates through the interiors of a fourth circular groove and a third circular groove, a transverse rod is prevented from moving in a second circular groove and a first circular groove again under the action of the vertical rod, a circular ring is prevented from moving on the outer surface of a second supporting rod under the action of the transverse rod, and then fixing of the exhibition stand body after height adjustment can be completed; the problem that the height of the exhibition stand body is inconvenient to adjust conveniently is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of exhibition equipment, and in particular to an exhibition device with a height adjustment function. Background Art

[0002] Exhibition equipment refers to the equipment, profiles, accessories, and related supporting tools used in exhibitions and displays. From the perspective of booth construction, it can be divided into: column series, crossbar series, connection series, and truss series.

[0003] The patent specification with announcement number CN213429356U discloses an exhibition equipment with a height-adjustable structure. A dustproof cloth can be retracted through a cloth-collecting shaft and a shaft pull rope, thereby preventing dust from falling on the surface of the exhibition frame when not in use, thereby affecting the appearance of the exhibition frame. A first card block and a second card block are provided to facilitate the installation of an exhibition board on the exhibition frame, and the replacement and position adjustment of the exhibition board can be realized, making the use of the exhibition board more flexible and convenient.

[0004] However, in the implementation of relevant technologies, it was found that the above technical solution has the following problems: during the use of the above device, the cylinder is started, and after the cylinder works, it can drive the bearing rod to extend and retract, so as to adjust the height of the exhibition frame. The support of the exhibition frame is completely provided by the bearing rod. When the bearing rod is subjected to excessive pressure after long-term use, the bearing rod is prone to breakage, thereby affecting the display effect of the exhibits inside the exhibition frame. Therefore, further improvement is needed. Utility Model Content

[0005] The utility model provides an exhibition device with a height adjustment function, which solves the problem in the related art that it is inconvenient to conveniently adjust the height of the exhibition stand body.

[0006] The technical solution of the utility model is as follows:

[0007] 14. The display device as claimed in claim 13, wherein the first and second support rods are slidably arranged on the side of the display stand body and the second and second support rods are slidably arranged on the other side of the display stand body. The first and second support rods have the same structure. Both sides of the display stand body are fixedly connected to a ring. The first support rod passes through the interior of the ring, and the second support rod also passes through the interior of the ring. A placement groove is formed on one side of the display stand body, and a first limiting groove and a second limiting groove are formed on the upper end of the display stand body. The first limiting groove is connected to the placement groove, and the second limiting groove is connected to the placement groove. A transparent baffle is slidably connected to the interior of the first limiting groove and the second limiting groove. A transverse rod is provided on one side of the ring, and a vertical rod is provided above the ring.

[0008] Preferably, a baffle is fixedly connected to the upper end of the second support rod, and first circular grooves are evenly formed on the outer surface of the second support rod.

[0009] Preferably, a partition is fixedly connected to the center position of the inner wall of the placement groove, and a U-shaped groove is opened on the inner wall of the placement groove.

[0010] Preferably, the U-shaped groove is connected to the first limiting groove, and the U-shaped groove is also connected to the second limiting groove.

[0011] Preferably, a second circular groove is formed through the outer surface of the circular ring, and a third circular groove is formed through the upper end of the circular ring.

[0012] Preferably, the second circular groove is connected to the first circular groove, and the third circular groove is connected to the second circular groove.

[0013] Preferably, a pull rod is fixedly connected to the upper end of the transparent baffle, a first stopper is fixedly connected to one end of the transverse rod, and a fourth circular groove is penetrated through the outer surface of the transverse rod.

[0014] Preferably, one end of the transverse rod passes through the second circular groove and the first circular groove in sequence, and the fourth circular groove is connected to the third circular groove.

[0015] Preferably, one end of the vertical rod is fixedly connected to a second stopper.

[0016] Preferably, the lower end of the vertical rod passes through the inside of the third circular groove and the fourth circular groove in sequence.

[0017] The working principle and beneficial effects of the utility model are:

[0018] 1. The utility model drives the vertical rod to separate from the inside of the fourth circular groove and the third circular groove in sequence by pulling the second stopper, and then pulls the first stopper to drive the transverse rod to separate from the inside of the first circular groove and the second circular groove in sequence. At this time, the staff can pull the exhibition stand body to slide along the outer surfaces of the first support rod and the second support rod. After moving the exhibition stand body to a suitable position, the staff again passes the transverse rod through the inside of the second circular groove and the first circular groove, and then the staff passes the vertical rod through the inside of the fourth circular groove and the third circular groove. At this time, under the action of the vertical rod, the transverse rod can be prevented from moving again inside the second circular groove and the first circular groove, and under the action of the transverse rod, the ring can be prevented from moving on the outer surface of the second support rod. At this time, the fixing of the exhibition stand body after height adjustment can be completed, which solves the problem of inconvenient height adjustment of the exhibition stand body.

[0019] 2. The utility model divides the interior of the placement slot into two parts by the presence of the partition, that is, the interior of the placement slot can be used for exhibition of two contents, thereby increasing the diversity of the display, and when it is necessary to replace the exhibits inside the placement slot, the staff can pull the pull rod to drive the transparent baffle to move along the partition, and the interior of the placement slot is exposed, so that the exhibits inside the placement slot can be replaced and the products can be sold, and because the transparent baffle is transparent, the transparent baffle will not block the exhibits inside the placement slot, so that the outside world can directly observe the exhibits inside the placement slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the main structure of the exhibition stand of the utility model;

[0023] Figure 3 This is a schematic diagram of the transparent baffle structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the horizontal structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the vertical rod structure of the utility model.

[0026] In the figure: 1. exhibition stand body; 2. adjustment and protection assembly; 21. first support rod; 22. second support rod; 221. baffle plate; 222. first circular groove; 23. first limiting groove; 24. second limiting groove; 25. placement groove; 251. partition; 252. U-shaped groove; 26. circular ring; 261. second circular groove; 262. third circular groove; 27. transparent baffle plate; 271. pull rod; 28. horizontal rod; 281. fourth circular groove; 282. first stopper; 29. ​​vertical rod; 291. second stopper. DETAILED DESCRIPTION

[0027] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] like Figure 1 As shown, this embodiment proposes an exhibition device with a height adjustment function, including an exhibition stand body 1, an adjustment protection component 2 is arranged on the outer surface of the exhibition stand body 1, and the adjustment protection component 2 includes a first support rod 21 slidably arranged on one side of the exhibition stand body 1, and a second support rod 22 is slidably arranged on the other side of the exhibition stand body 1, and the first support rod 21 and the second support rod 22 have the same structure.

[0029] like Figure 1 As shown, a baffle 221 is fixedly connected to the upper end of the second support rod 22 , and first circular grooves 222 are evenly formed on the outer surface of the second support rod 22 . The baffle 221 is used to prevent the ring 26 from detaching from the outer surface of the second support rod 22 .

[0030] like Figure 2As shown, both sides of the exhibition stand body 1 are fixedly connected with a circular ring 26, the first support rod 21 passes through the inside of the circular ring 26, and the second support rod 22 also passes through the inside of the circular ring 26. A placement groove 25 is penetrated through one side of the exhibition stand body 1, and a first limiting groove 23 and a second limiting groove 24 are opened at the upper end of the exhibition stand body 1. The first limiting groove 23 is connected to the placement groove 25, and the second limiting groove 24 is connected to the placement groove 25. A partition plate 251 is fixedly connected to the center position of the inner wall of the placement groove 25, and a U-shaped groove 252 is opened on the inner wall of the placement groove 25. The U-shaped groove 252 is connected with the first limiting groove 23, and the U-shaped groove 252 is also connected with the second limiting groove 24. A second circular groove 261 is penetrated on the outer surface of the circular ring 26, and a third circular groove 262 is penetrated on the upper end of the circular ring 26. The second circular groove 261 is connected with the first circular groove 222, and the third circular groove 262 is connected with the second circular groove 261. The partition 251 is used to divide the interior of the placement groove 25 into two parts, so that the interior of the placement groove 25 can display both products at the same time, thereby increasing the exhibition efficiency and saving costs. The U-shaped groove 252 facilitates the movement of the transparent baffle 27.

[0031] like Figure 3 As shown, a transparent baffle 27 is slidably connected inside the first limiting groove 23 and the second limiting groove 24 , and a pull rod 271 is fixedly connected to the upper end of the transparent baffle 27 , which facilitates pulling the transparent baffle 27 to move along the U-shaped groove 252 and the first limiting groove 23 .

[0032] like Figure 4 As shown, a transverse rod 28 is provided on one side of the circular ring 26, one end of the transverse rod 28 is fixedly connected to a first stopper 282, a fourth circular groove 281 is penetrated on the outer surface of the transverse rod 28, one end of the transverse rod 28 penetrates through the second circular groove 261 and the interior of the first circular groove 222 in sequence, the fourth circular groove 281 is connected to the third circular groove 262, and the transverse rod 28 is used to prevent the circular ring 26 from moving on the outer surface of the second support rod 22.

[0033] like Figure 5 As shown, a vertical rod 29 is provided above the circular ring 26, one end of the vertical rod 29 is fixedly connected to a second stopper 291, and the lower end of the vertical rod 29 passes through the interior of the third circular groove 262 and the fourth circular groove 281 in sequence. The vertical rod 29 is used to prevent the transverse rod 28 from moving again inside the second circular groove 261 and the first circular groove 222.

[0034] The working principle and instructions for use of the utility model are as follows: when it is necessary to adjust the height of the exhibition stand body 1, the staff first needs to pull the second stopper 291 to drive the vertical rod 29 to separate from the inside of the fourth circular groove 281 and the third circular groove 262 in sequence, and then pull the first stopper 282 to drive the transverse rod 28 to separate from the inside of the first circular groove 222 and the second circular groove 261 in sequence. At this time, the staff can pull the exhibition stand body 1 to slide along the outer surfaces of the first support rod 21 and the second support rod 22. After moving the exhibition stand body 1 to a suitable position, the staff will again pass the transverse rod 28 through the inside of the second circular groove 261 and the first circular groove 222, and then the staff will pass the vertical rod 29 through the inside of the fourth circular groove 281 and the third circular groove 262. At this time, under the action of the vertical rod 29, the transverse rod 28 can be prevented from being again in the second circular groove 261 The ring 26 can be prevented from moving inside the first circular groove 222 under the action of the transverse rod 28 on the outer surface of the second support rod 22, and the fixation of the exhibition stand body 1 after the height adjustment can be completed at this time. Due to the existence of the partition 251, the interior of the placement groove 25 is divided into two parts, that is, the interior of the placement groove 25 can be used for exhibition of two contents, thereby increasing the diversity of the display, and when it is necessary to replace the exhibits inside the placement groove 25, the staff can pull the pull rod 271 to drive the transparent baffle 27 to move along the partition 251, and the interior of the placement groove 25 is exposed at this time, and the exhibits inside the placement groove 25 can be replaced and the products can be sold, and because the transparent baffle 27 is transparent, the transparent baffle 27 will not block the exhibits inside the placement groove 25, so that the outside world can directly observe the exhibits inside the placement groove 25.

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

Claims

1. An exhibition device with height adjustment function, comprising an exhibition stand body (1), characterized in that: An adjustment protection assembly (2) is arranged on the outer surface of the exhibition stand body (1), and the adjustment protection assembly (2) comprises a first support rod (21) slidably arranged on one side of the exhibition stand body (1), and a second support rod (22) slidably arranged on the other side of the exhibition stand body (1), the first support rod (21) and the second support rod (22) having the same structure, and both sides of the exhibition stand body (1) are fixedly connected with a circular ring (26), the first support rod (21) passes through the inside of the circular ring (26), and the second support rod (22) also passes through the inside of the circular ring (26). ), a placement groove (25) is provided on one side of the exhibition stand body (1), a first limiting groove (23) and a second limiting groove (24) are provided on the upper end of the exhibition stand body (1), the first limiting groove (23) is connected to the placement groove (25), the second limiting groove (24) is connected to the placement groove (25), a transparent baffle (27) is slidably connected inside the first limiting groove (23) and the second limiting groove (24), a transverse rod (28) is provided on one side of the circular ring (26), and a vertical rod (29) is provided above the circular ring (26).

2. The display device with height adjustment function according to claim 1, characterized in that: A baffle (221) is fixedly connected to the upper end of the second support rod (22), and first circular grooves (222) are evenly arranged on the outer surface of the second support rod (22).

3. The display device with height adjustment function according to claim 1, characterized in that: A partition plate (251) is fixedly connected to the center of the inner wall of the placement groove (25), and a U-shaped groove (252) is provided on the inner wall of the placement groove (25).

4. The display device with height adjustment function according to claim 3, characterized in that: The U-shaped groove (252) is in communication with the first limiting groove (23), and the U-shaped groove (252) is also in communication with the second limiting groove (24).

5. The display device with height adjustment function according to claim 1, characterized in that: A second circular groove (261) is formed through the outer surface of the circular ring (26), and a third circular groove (262) is formed through the upper end of the circular ring (26).

6. The display device with height adjustment function according to claim 5, characterized in that: The second circular groove (261) is connected to the first circular groove (222), and the third circular groove (262) is connected to the second circular groove (261).

7. The display device with height adjustment function according to claim 1, characterized in that: The upper end of the transparent baffle (27) is fixedly connected to a pull rod (271), one end of the transverse rod (28) is fixedly connected to a first stopper (282), and a fourth circular groove (281) is provided through the outer surface of the transverse rod (28).

8. The display device with height adjustment function according to claim 7, characterized in that: One end of the transverse rod (28) passes through the interior of the second circular groove (261) and the first circular groove (222) in sequence, and the fourth circular groove (281) is connected to the third circular groove (262).

9. The display device with height adjustment function according to claim 1, characterized in that: One end of the vertical rod (29) is fixedly connected to a second stopper (291).

10. The display device with height adjustment function according to claim 9, characterized in that: The lower end of the vertical rod (29) passes through the interior of the third circular groove (262) and the fourth circular groove (281) in sequence.

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