Support capable of being adjusted in sliding mode and used for installing electronic price tags

Abstract

The utility model discloses a support capable of being adjusted in a sliding mode and used for installing electronic price tags, two sliding rails are symmetrically fixed on the upper side and the lower side of a supporting strip, a plurality of supporting frames are arranged on the two sliding rails in a sliding mode, and the electronic price tags are connected to the supporting frames in an inserted mode. The supporting frame comprises inserting plates, connecting plates, connecting shafts, pulleys and spring pieces, the two inserting plates are vertically arranged, and the two inserting plates are fixedly connected through the two connecting plates distributed up and down; two connecting shafts are fixed to the surface of each inserting plate, pulleys are rotationally arranged on the connecting shafts, clamping grooves are formed in the circumferential surfaces of the pulleys, and the clamping grooves are clamped to the outer sides of the sliding rails, so that the four pulleys are slidably clamped to the outer sides of the two sliding rails, and one end of each spring piece is fixed to the middle of the connecting plate located on the lower portion. The outer side surface of the other end of the spring piece elastically abuts against the surface of the upper sliding rail. The electronic price tag has the advantages that the structure is simple, the operation is quick, and the position of the electronic price tag can be quickly adjusted by sliding the support frame according to the update of commodities.

Description

Technical fields:

[0002] This utility model relates to the field of electronic price tag technology, specifically to a sliding and adjustable bracket for installing electronic price tags. Background technology:

[0004] Electronic price tags are electronic display devices with information transmission capabilities, widely used in supermarkets, convenience stores, pharmacies, and other places to display price information. Placed on shelves, they replace traditional paper price tags. Each electronic price tag is connected to the store's computer database via wired or wireless network. The latest product information is displayed on the screen on the electronic price tag.

[0005] Given that each item occupies a certain amount of space on the shelf, electronic price tags are typically fixed or placed at the front of the shelf to ensure they accurately correspond to the location of each item. When products are updated, the position of the electronic price tags usually needs to be adjusted. If the electronic price tags are fixed to the front of the shelf, removal is cumbersome; while simply placing them in front of the shelf makes them susceptible to accidental knocking and damage. Therefore, this application proposes a technical solution that facilitates the installation and adjustment of the electronic price tag position. Utility model content:

[0007] The purpose of this invention is to provide a sliding and adjustable bracket for installing electronic price tags, so as to solve the problems mentioned in the background art.

[0008] This utility model is implemented by the following technical solution:

[0009] An adjustable bracket for mounting electronic price tags includes a support bar, slide rails, support frames, and electronic price tags. Two slide rails are symmetrically fixed to the upper and lower sides of the support bar. Multiple support frames slide along the two slide rails, and electronic price tags are inserted into the support frames. Each support frame includes insert plates, connecting plates, connecting shafts, pulleys, and spring plates. Two insert plates are vertically arranged and fixedly connected by two vertically distributed connecting plates. Two connecting shafts are fixed to the surface of each insert plate. Pulleys rotatably rotate along the connecting shafts. The circumferential surface of each pulley has a groove that engages with the outer side of the slide rail, allowing four pulleys to slide and clamp onto the outer side of the two slide rails. One end of each spring plate is fixed to the center of the lower connecting plate, and the outer surface of the other end of the spring plate elastically abuts against the surface of the upper slide rail.

[0010] Preferably, a first limiting plate is fixed to the side of the insert plate facing away from the pulley, and a second limiting plate is fixed to the bottom of the first limiting plate; a first dovetail groove is formed on the outer surface of the electronic price tag housing, the first limiting plate slides in the first dovetail groove, a second dovetail groove is formed on the bottom outer surface of the electronic price tag housing, the first dovetail groove and the second dovetail groove are connected, and the second limiting plate is inserted into the second dovetail groove.

[0011] Preferably, the support strip has several through holes.

[0012] Preferably, a rubber layer is fixed to the outer surface of the other end of the spring sheet, and the rubber layer elastically abuts against the upper slide rail surface.

[0013] The advantages of this utility model are: simple structure, quick operation, and the ability to quickly adjust the position of electronic price tags by sliding support frame according to product updates, making it very convenient to replace or install electronic price tags. Attached image description:

[0015] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0017] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0018] Figure 4 for Figure 3 The front view;

[0019] Figure 5 for Figure 4 Sectional view at point B;

[0020] Figure 6 This is a schematic diagram of the support frame structure;

[0021] Figure 7 This is a schematic diagram of the structure of an electronic price tag.

[0022] In the diagram: 1. Support bar, 1.1. Through hole, 2. Slide rail, 3. Support frame, 3.1. Insert plate, 3.11. First limiting plate, 3.12. Second limiting plate, 3.2. Connecting plate, 3.3. Connecting shaft, 3.4. Pulley, 3.41. Slot, 3.5. Spring sheet, 4. Electronic price tag, 4.1. First dovetail groove, 4.2. Second dovetail groove, 5. Rubber layer. Detailed implementation method:

[0024] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figure 1-7 This utility model provides a sliding and adjustable bracket for installing electronic price tags:

[0026] A sliding adjustable bracket for installing electronic price tags includes a support bar 1, a slide rail 2, a support frame 3, and an electronic price tag 4; two slide rails 2 are symmetrically fixed on the upper and lower sides of the support bar 1, and two support frames 3 are slidably mounted on the two slide rails 2, with electronic price tags 4 inserted into the support frames 3;

[0027] The support frame 3 includes a plate 3.1, a connecting plate 3.2, a connecting shaft 3.3, a pulley 3.4, and a spring plate 3.5. The two plates 3.1 are vertically arranged and are fixedly connected by two vertically distributed connecting plates 3.2 to form a "U" shape. Each plate 3.1 has two connecting shafts 3.3 fixed on its surface. The connecting shafts 3.3 are rotatably mounted on the pulleys 3.4, and the pulleys 3.4 have grooves 3.41 on their circumferential surfaces. The grooves 3.41 can engage with the outside of the slide rails 2, allowing the four pulleys 3.4 to slide on the outside of the two slide rails 2.

[0028] To ensure the support frame 3 is fixed during sliding, one end of the spring plate 3.5 is fixed to the middle of the connecting plate 3.2 located below, and the outer surface of the other end of the spring plate 3.5 elastically abuts against the surface of the slide rail 2 above. A rubber layer 5 can also be fixed to the outer surface of the other end of the spring plate 3.5, elastically abutting against the surface of the slide rail 2 above. The elastic force of the spring plate 3.5 increases the friction between the pulley 3.4 and the slide rail 2, thereby achieving the clamping and fixing of the support frame 3.

[0029] To enable the electronic shelf label 4 to be quickly installed on the support frame 3, the housing of the purchased electronic shelf label 4 is processed. A first dovetail groove 4.1 is formed on the outer surface of the housing of the electronic shelf label 4, and a second dovetail groove 4.2 is formed on the outer surface of the bottom of the housing of the electronic shelf label 4. The first dovetail groove 4.1 and the second dovetail groove 4.2 are connected. At the same time, a first limiting plate 3.11 is fixed on the side of the insertion plate 3.1 away from the pulley 3.4, and a second limiting plate 3.12 is fixed at the bottom of the first limiting plate 3.11; so that the first limiting plate 3.11 slides in the first dovetail groove 4.1, and the second limiting plate 3.12 is inserted into the second dovetail groove 4.2.

[0030] When replacing the electronic price tag 4, it can be easily and quickly removed by simply pulling it out.

[0031] The support bar 1 has several through holes 1.1, which are used to fix the support bar 1 to the front end of the shelf with screws.

[0032] The working principle is as follows: When a new product is put on the shelf, simply move the spring plate 3.5 to make it no longer in contact with the slide rail 2, so that the support frame 3 can slide on the slide rail 2, thereby adjusting the position of the electronic price tag; when the spring plate 3.5 is released, the spring plate 3.5 will reset according to its own elasticity and clamp the slide rail 2 again, thereby increasing the friction and preventing the support frame 3 from sliding at will.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A slidingly adjustable bracket for mounting electronic price tags, characterized in that: The system includes a support bar (1), slide rails (2), support frames (3), and electronic price tags (4). Two slide rails (2) are symmetrically fixed to the upper and lower sides of the support bar (1). Multiple support frames (3) are slidably mounted on the two slide rails (2), and electronic price tags (4) are inserted into the support frames (3). Each support frame (3) includes an insert plate (3.1), a connecting plate (3.2), a connecting shaft (3.3), a pulley (3.4), and a spring plate (3.5). The two insert plates (3.1) are vertically arranged, and are connected by two vertically distributed connecting plates (3.2). Fixed connection; each of the insert plates (3.1) has two fixed connecting shafts (3.3), and the connecting shafts (3.3) are provided with pulleys (3.4) rotating on them. The circumferential surface of the pulleys (3.4) is provided with slots (3.41), and the slots (3.41) are engaged with the outside of the slide rails (2), so that the four pulleys (3.4) are slidably clamped on the outside of the two slide rails (2). One end of the spring plate (3.5) is fixed in the middle of the connecting plate (3.2) located below, and the outer surface of the other end of the spring plate (3.5) elastically abuts against the surface of the slide rail (2) above.

2. The adjustable bracket for mounting electronic price tags according to claim 1, characterized in that: A first limiting plate (3.11) is fixed on the side of the insert plate (3.1) away from the pulley (3.4), and a second limiting plate (3.12) is fixed at the bottom of the first limiting plate (3.11). A first dovetail groove (4.1) is opened on the outer surface of the shell of the electronic price tag (4), and the first limiting plate (3.11) slides in the first dovetail groove (4.1). A second dovetail groove (4.2) is opened on the outer surface of the bottom of the shell of the electronic price tag (4). The first dovetail groove (4.1) and the second dovetail groove (4.2) are connected, and the second limiting plate (3.12) is inserted into the second dovetail groove (4.2).

3. The adjustable bracket for mounting electronic price tags according to claim 1, characterized in that: The support bar (1) has several through holes (1.1).

4. The adjustable bracket for mounting electronic price tags according to claim 1, characterized in that: A rubber layer (5) is fixed to the outer surface of the other end of the spring sheet (3.5), and the rubber layer (5) elastically abuts against the surface of the slide rail (2) above.

Images