Adjustable commodity display device for exhibition

Abstract

An adjusting mechanism comprises a lifting frame, through holes are formed in the periphery of the surface of the lifting frame, limiting openings are symmetrically formed in one side of the inner wall of the lifting frame, and a rotating handle is rotationally connected to the position, located between the two limiting openings, of the side edge of the lifting frame. The two ends of the rotating handle extend into the lifting frame and are fixedly connected with connecting rods, the ends, away from the rotating handle, of the connecting rods extend into the through holes, supporting blocks are symmetrically and fixedly connected to the ends, located in the through holes, of the connecting rods, and limiting blocks are fixedly connected to the outer walls of the connecting rods and located on the inner sides of the limiting openings. One end of the outer wall of each connecting rod is sleeved with and fixedly connected with a torsional spring, the other end of each torsional spring is fixedly connected with the inner wall of the corresponding lifting frame, the lifting frames and the stand columns are unlocked by turning over the rotating handles, and therefore the height of the lifting frames and the intervals between the lifting frames can be freely adjusted; and the commodity display effect can be improved.

Description

Technical Field

[0001] This utility model relates to the field of display rack technology, specifically to an adjustable merchandise display device for exhibitions. Background Technology

[0002] Merchandise display racks are an indispensable part of commercial spaces. They are mainly used to display various products, allowing customers to easily browse and select the items they need. Display racks are usually ingeniously designed and structurally stable, which can not only meet the needs of product placement, but also enhance the overall aesthetics of the store and the attractiveness of the products.

[0003] Existing product display racks are typically one-piece structures, and the spacing between the shelves cannot be freely adjusted. As a result, when displaying products of different heights, smaller shelf spacing will make the display appear crowded, while larger spacing will make it appear spacious, thus affecting the product display effect. To address this issue, an adjustable product display device for exhibitions is proposed. Utility Model Content

[0004] The technical problem to be solved by this utility model is as follows: the spacing between the shelves cannot be freely adjusted.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] An adjustable merchandise display device for exhibitions includes a support mechanism, and a plurality of adjustment mechanisms are provided on the outer side of the support mechanism;

[0007] The adjustment mechanism includes a lifting frame, with through holes on all four sides of the surface of the lifting frame. A limit port is symmetrically opened on one side of the inner wall of the lifting frame, and a rotating handle is rotatably connected to the side of the lifting frame between the two limit ports.

[0008] The rotating handle extends into the lifting frame at both ends and is fixedly connected to a connecting rod. The end of the connecting rod away from the rotating handle extends into the through hole, and a support block is symmetrically fixedly connected to the end of the connecting rod inside the through hole.

[0009] Wherein, a limiting block is fixedly connected to the outer wall of the connecting rod and located inside the limiting port, and the limiting block is slidably connected along the inner side of the limiting port;

[0010] One end of the outer wall of the connecting rod is fitted with and fixedly connected to a torsion spring, and the other end of the torsion spring is fixedly connected to the inner wall of the lifting frame.

[0011] As a further embodiment of this utility model: an extension plate is symmetrically fixedly connected to one side of the bottom surface of the lifting frame, and a plurality of insert shafts are fixedly connected to one side of the extension plate, with each insert shaft arranged in an equidistant ring.

[0012] As a further embodiment of this utility model: a knob is rotatably connected to the inner wall of the extension plate and to the center of the ring formed by the insert shafts; an insertion hole is provided on the side of the knob and near each insert shaft; the inner wall of the insertion hole is inserted into the insert shaft; and a stop block is fixedly connected to the knob at the pivot.

[0013] As a further embodiment of this utility model: a lampshade is fitted on the outer side of the abutment block, the outer wall of the lampshade is rotatably connected to the extension plate, and a groove is provided in the middle of one end of the lampshade. The inner side of the groove is slidably connected to the abutment block, and a spring is fixedly connected to the inner wall of the groove. One side of the spring is in contact with the abutment block.

[0014] As a further embodiment of this utility model: a lamp tube is fixedly installed on the inner wall of the lampshade, and the end of the lampshade located away from the extension plate is rotatably connected to the bottom of the lifting frame, and both the lampshade and the lamp tube are aligned with the lifting frame in the length direction.

[0015] As a further embodiment of this utility model: the support mechanism includes columns, four of which are provided in total, and a base frame is fixedly installed at the bottom of each column, and a top rod is fixedly connected to the top of the columns on both sides.

[0016] As a further embodiment of this utility model: the outer wall of each of the columns is slidably connected to the inner side of the through hole, and a lifting groove is provided on the surface of one of the columns. The lifting groove is consistent with the column in the length direction. The column has a number of support grooves on the path of the lifting groove. The inner side of the lifting groove is slidably connected to the support block, and the inner side of the support groove abuts against the support block.

[0017] The beneficial effects of this utility model are:

[0018] (1) In this utility model, the lifting frame supports the goods above. Each lifting frame is equipped with a rotating handle on its side. By flipping the rotating handle, the lifting frame can be unlocked from the column, so that the height of the lifting frame and the interval between each lifting frame can be freely adjusted, which is conducive to improving the display effect of the goods.

[0019] (2) A lampshade connected to the lamp tube is installed under each lifting frame. The lampshade can be rotated and adjusted to change the direction of the lamp tube's illumination, so that the displayed goods can better attract the attention of visitors and further enhance the display effect of the goods. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings.

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

[0022] Figure 2 This is a side view of the overall structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the support groove in this utility model;

[0024] Figure 4 This is a cross-sectional view of the lifting frame in this utility model;

[0025] Figure 5 yes Figure 4 A side view of the middle limiting port structure;

[0026] Figure 6 This is a cross-sectional structural diagram of the lampshade in this utility model;

[0027] Figure 7 This is a side view of the anti-groove structure in this utility model.

[0028] In the diagram: 1. Support mechanism; 101. Column; 102. Base frame; 103. Top rod; 104. Lifting groove; 105. Support groove; 2. Adjustment mechanism; 201. Lifting frame; 202. Through hole; 203. Limiting port; 204. Rotating handle; 205. Connecting rod; 206. Support block; 207. Torsion spring; 208. Limiting block; 209. Extension plate; 210. Insert shaft; 211. Lampshade; 212. Lamp tube; 213. Abutment groove; 214. Abutment block; 215. Spring; 216. Knob; 217. Insertion hole. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0030] like Figure 1-7As shown, an adjustable merchandise display device for exhibition includes a support mechanism 1, with several adjustment mechanisms 2 arranged on the outer side of the support mechanism 1. Each adjustment mechanism 2 includes a lifting frame 201, with through holes 202 on all four sides of its surface. A limiting opening 203 is symmetrically provided on one side of the inner wall of the lifting frame 201. A rotating handle 204 is rotatably connected to the side of the lifting frame 201 between two limiting openings 203. Both ends of the rotating handle 204 extend into the interior of the lifting frame 201 and are fixedly connected to connecting rods 205. The connecting rod 205 extends into the through hole 202 at the end furthest from the rotating handle 204, and a support block 206 is symmetrically fixedly connected to the end of the connecting rod 205 inside the through hole 202; wherein, a limiting block 208 is fixedly connected to the outer wall of the connecting rod 205 and inside the limiting opening 203, and the limiting block 208 is slidably connected along the inner side of the limiting opening 203; wherein, a torsion spring 207 is sleeved and fixedly connected to one end of the outer wall of the connecting rod 205, and the other end of the torsion spring 207 is fixedly connected to the inner wall of the lifting frame 201, such as Figures 4-5 As shown, the limiting block 208 can only rotate 90 degrees around the connecting rod 205 within the limiting port 203, which makes it easier for the support block 206 to be better aligned with the lifting groove 104.

[0031] An extension plate 209 is symmetrically fixedly connected to one side of the bottom surface of the lifting frame 201. Several insertion shafts 210 are fixedly connected to one side of the extension plate 209, arranged in an equidistant ring. A knob 216 is rotatably connected to the inner wall of the extension plate 209, located at the center of the ring formed by the insertion shafts 210. Insertion holes 217 are provided on the side of the knob 216 near each insertion shaft 210. The inner wall of the insertion hole 217 is inserted into the insertion shaft 210. A stop block 214 is also fixedly connected to the knob 216 at the pivot point. Figure 7 As shown, the abutment block 214 and the abutment groove 213 are hexagons that cooperate with each other. The abutment block 214 pushes the inside of the abutment groove 213, thereby enabling the knob 216 to drive the lampshade 211 to rotate.

[0032] A lampshade 211 is fitted onto the outer side of the abutment block 214. The outer wall of the lampshade 211 is rotatably connected to the extension plate 209, and a groove 213 is formed in the middle of one end of the lampshade 211. The inner side of the groove 213 is slidably connected to the abutment block 214. A spring 215 is also fixedly connected to the inner wall of the groove 213. One side of the spring 215 contacts the abutment block 214. Figure 6 As shown, the spring 215 pushes the block 214 toward the inside of the groove 213;

[0033] A lamp tube 212 is fixedly installed on the inner wall of the lamp cover 211. The end of the lamp cover 211 located away from the extension plate 209 is rotatably connected to the bottom of the lifting frame 201, and both the lamp cover 211 and the lamp tube 212 are aligned with the lifting frame 201 in the length direction.

[0034] The support mechanism 1 includes four columns 101, each with a base frame 102 fixedly mounted at its bottom. Top rods 103 are fixedly connected to the tops of the columns 101 on both sides. The outer walls of each column 101 are slidably connected to the inner side of the through hole 202. A lifting groove 104 is formed on the surface of one column 101, running parallel to the length of the column 101. Several support grooves 105 are formed along the path of the lifting groove 104 on the column 101. The inner side of the lifting groove 104 is slidably connected to a support block 206, and the inner side of the support groove 105 abuts against the support block 206. Figure 3 As shown, the inner diameter of the support groove 105 is consistent with the maximum distance between the surfaces of the two support blocks 206.

[0035] The working principle of this utility model:

[0036] When adjusting the height of the lifting frame 201, rotate the handle 204 outwards. The connecting rod 205 simultaneously drives the limiting block 208 and the support block 206 to rotate. The limiting block 208 abuts against the side of the limiting port 203, thereby limiting the rotation of the connecting rod 205 by 90 degrees. After the connecting rod 205 rotates 90 degrees, the support block 206 at its end rotates to align with the lifting groove 104. At this point, the operator can lift the lifting frame 201 and move it along the column 101 until the support block 206 moves into the support groove 105. Then, release the handle 204, and the torsion spring 207 pulls the connecting rod 205 to rotate and reset. Figure 3 As shown, the support block 206 abuts against the inner side of the support groove 105 and locks the position of the lifting frame 201.

[0037] Next, pull the knob 216 away from the lampshade 211 to separate the socket 217 from the insert shaft 210. Then rotate the knob 216 to push the inside of the groove 213 through the stop block 214 and drive the lampshade 211 to rotate as a whole, thereby changing the illumination angle of the lamp tube 212. After releasing the knob 216, the spring 215 pushes the stop block 214 to move inward to the groove 213 and drives the knob 216 to reset, so that the socket 217 is inserted into the outside of the insert shaft 210 again, thereby locking the knob 216 and its lampshade 211.

[0038] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. An adjustable merchandise display device for exhibition, comprising a support mechanism (1), wherein a plurality of adjustment mechanisms (2) are provided on the outer side of the support mechanism (1); Its features are, The adjustment mechanism (2) includes a lifting frame (201). Through holes (202) are provided around the surface of the lifting frame (201). Limiting ports (203) are symmetrically provided on one side of the inner wall of the lifting frame (201). A rotating handle (204) is rotatably connected to the side of the lifting frame (201) and located between the two limiting ports (203). Wherein, the two ends of the rotating handle (204) extend into the interior of the lifting frame (201) and are fixedly connected to the connecting rod (205). The end of the connecting rod (205) away from the rotating handle (204) extends into the interior of the through hole (202), and the end of the connecting rod (205) inside the through hole (202) is symmetrically fixedly connected to the support block (206). Wherein, a limiting block (208) is fixedly connected to the outer wall of the connecting rod (205) and located inside the limiting port (203), and the limiting block (208) is slidably connected along the inner side of the limiting port (203); One end of the outer wall of the connecting rod (205) is fitted with and fixedly connected to a torsion spring (207), and the other end of the torsion spring (207) is fixedly connected to the inner wall of the lifting frame (201).

2. The adjustable merchandise display device for exhibition as described in claim 1, characterized in that, An extension plate (209) is symmetrically fixedly connected to one side of the bottom surface of the lifting frame (201), and a number of insertion shafts (210) are fixedly connected to one side of the extension plate (209), with each insertion shaft (210) arranged in an equidistant ring.

3. The adjustable merchandise display device for exhibitions according to claim 2, characterized in that, A knob (216) is rotatably connected to the inner wall of the extension plate (209) and to the annular center formed by the insert shafts (210). An insertion hole (217) is provided on the side of the knob (216) and near each insert shaft (210). The inner wall of the insertion hole (217) is inserted into the insert shaft (210). A stop block (214) is also fixedly connected to the knob (216) at the pivot.

4. The adjustable merchandise display device for exhibitions according to claim 3, characterized in that, A lampshade (211) is fitted on the outer side of the abutment block (214). The outer wall of the lampshade (211) is rotatably connected to the extension plate (209). A groove (213) is provided in the middle of one end of the lampshade (211). The inner side of the groove (213) is slidably connected to the abutment block (214). A spring (215) is also fixedly connected to the inner wall of the groove (213). One side of the spring (215) is in contact with the abutment block (214).

5. An adjustable merchandise display device for exhibitions according to claim 4, characterized in that, The lampshade (211) has a lamp tube (212) fixedly installed on its inner wall. The lampshade (211) is rotatably connected to the bottom of the lifting frame (201) at the end away from the extension plate (209). Both the lampshade (211) and the lamp tube (212) are aligned with the lifting frame (201) in the length direction.

6. The adjustable merchandise display device for exhibition as described in claim 1, characterized in that, The support mechanism (1) includes four columns (101), and a base frame (102) is fixedly installed at the bottom of each column (101). A top rod (103) is fixedly connected to the top of the columns (101) on both sides.

7. An adjustable merchandise display device for exhibitions according to claim 6, characterized in that, The outer wall of each of the columns (101) is slidably connected to the inner side of the through hole (202). A lifting groove (104) is provided on the surface of one of the columns (101). The lifting groove (104) is consistent with the column (101) in the length direction. A number of support grooves (105) are provided on the path of the lifting groove (104) of the column (101). The inner side of the lifting groove (104) is slidably connected to the support block (206), and the inner side of the support groove (105) abuts against the support block (206).

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