Electronic price tag guide rail device convenient to install

Abstract

The utility model discloses an electronic price tag guide rail device convenient to install, which belongs to the technical field of goods shelf accessories and comprises an electronic price tag body, an installation seat fixedly connected to the back of the electronic price tag body and clamping grooves symmetrically arranged on the installation seat. The electronic price tag further comprises a guide rail body used for installing the electronic price tag body, a guide rail installation piece of an arc-shaped structure is integrally formed at the top end of the guide rail body, and a first clamping jaw integrally formed with the guide rail body is arranged on the side, close to the electronic price tag body, of the lower portion of the guide rail installation piece. Under the torsion effect of the torsion spring, the first clamping jaw is clamped with the clamping groove, the position of the electronic price tag body is adjusted to enable the first clamping jaw to be clamped with the clamping groove formed in the top of the installation base, installation is convenient, the first clamping jaw and the second clamping jaw cannot be damaged, and the overall service life of the guide rail body is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of goods shelves accessories, more particularly to an electronic price tag guide rail device convenient to install. BACKGROUND

[0002] Electronic price tag guide rail refers to the guide rail system for installing and fixing electronic price tags. This guide rail is usually designed as a hanging type or a guide rail type, which is suitable for the general commodity area of supermarkets and can be hung on a rod or installed in a guide rail in an orderly and standardized manner for convenient replacement.

[0003] Patent No. CN205751361U discloses an electronic price tag card guide rail, belonging to the technical field of goods shelves accessories, comprising a fixed plate and a price tag clamping plate, the fixed plate and the price tag clamping plate are connected through an elastic connecting part, both ends of the price tag clamping plate are folded downward to form an upper edge and a lower edge, the upper edge and the lower edge form a price tag insertion slot for inserting a price tag, and a hole is provided on the lower edge to realize the function of locking the electronic price tag, a pair of hook-shaped protrusions are further arranged inside the price tag insertion slot, the fixed plate is folded toward the middle to form a lower supporting flange and an upper supporting flange, and the electronic price tag can be installed on various shelves of existing retail businesses, and after being fixed, the electronic price tag is not easy to slide and can be displayed at a flexible angle on different height layers of the shelf.

[0004] However, the traditional electronic price tag guide rail, such as the one disclosed in Patent No. CN205751361U, is integrally formed of PVC material, the upper edge and the lower edge thereof are clamped on the electronic price tag through the elastic force of the guide rail itself, and the fatigue degree is prone to be caused due to long-term stress, which may result in damage to the upper edge and the lower edge. In order to prolong the service life of the guide rail and facilitate the installation of the electronic price tag, the present utility model provides an electronic price tag guide rail device convenient to install to solve the above problems. Utility model content

[0005] 1. Technical problem to be solved

[0006] In view of the problems existing in the prior art, the utility model aims to provide an electronic price tag guide rail device convenient to install, which is clamped with the first clamping jaw and the clamping groove under the torsional force of the torsional spring, and the position of the electronic price tag body is adjusted to make the first clamping jaw clamped with the clamping groove arranged on the top of the mounting seat, so that the electronic price tag guide rail device is not only convenient to install, but also will not damage the first clamping jaw and the second clamping jaw, thereby prolonging the overall service life of the guide rail body.

[0007] 2. Technical scheme

[0008] In order to solve the above problems, the utility model adopts the following technical scheme.

[0009] The utility model provides an electronic price tag rail device of convenient installation, including electronic price tag body, the mounting seat of fixed connection in the back of electronic price tag body and the card slot of symmetry opening on the mounting seat, still include the rail main body for installing electronic price tag body, the top of rail main body is integrative with the rail mounting piece of arc structure arrangement, the lower side of rail mounting piece is close to electronic price tag body and is provided with the first pawl of integrative forming with rail main body, the lower symmetry of first pawl is provided with the connecting lug of fixed in the bottom end edge part of rail main body,

[0010] The second pawl is installed between the connecting lug, a connecting shaft head is installed on the side wall of the second pawl, and a torsional spring is sleeved on the connecting shaft head.

[0011] Further, one end of the torsional spring is connected to the surface of the rail main body near the electronic price tag body, and the other end of the torsional spring is connected to the lower surface of the second pawl.

[0012] Further, a limiting boss is provided above the second pawl and integrally formed with the electronic price tag body.

[0013] Further, the end of the limiting boss is covered with silicone.

[0014] Further, an axle hole is formed on the connecting lug and connected to the connecting shaft head, and the inner diameter of the axle hole is matched with the outer diameter of the connecting shaft head.

[0015] Further, the first pawl and the second pawl are respectively engaged with the card slot provided on the mounting seat.

[0016] Further, the rail main body is made of transparent PVC material.

[0017] 3. Beneficial effects

[0018] Compared with the prior art, the utility model has the advantages that:

[0019] (1) In this scheme, the rail main body is hung on the shelf through the rail mounting piece, then the staff holds the electronic price tag body to make the card slot provided on the bottom of the mounting seat engaged with the first pawl and press down the first pawl, make the connecting shaft head rotate with the connecting lug, at the same time, make the torsional spring sleeved on the connecting shaft head exert a reverse force on the connecting shaft head, then under the torsional force of the torsional spring, make the first pawl engaged with the card slot at the same time, adjust the position of the electronic price tag body to make the first pawl engaged with the card slot provided on the top of the mounting seat, which not only is convenient to install, but also will not damage the first pawl and the second pawl, prolongs the overall life of the rail main body.

[0020] (2) In this solution, the limiting boss abuts against the second claw to prevent the second claw from sticking to the electronic price tag body, so that the second claw is at a certain angle, which is beneficial to make the slot at the bottom of the mounting base engage with the second claw during the installation of the electronic price tag body. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0022] Figure 2 This is a schematic diagram of the electronic price tag body structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the electronic price tag body structure of this utility model;

[0024] Figure 4 This is a front view schematic diagram of the electronic price tag body of this utility model;

[0025] Figure 5 This is an enlarged schematic diagram of part A of the present invention.

[0026] Explanation of the labels in the diagram:

[0027] 1. Electronic price tag body; 2. Mounting base; 3. Slot; 4. Guide rail body; 5. Guide rail mounting component; 6. First claw; 7. Connecting ear; 8. Second claw; 9. Connecting shaft head; 10. Torsion spring; 11. Limiting boss. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0029] Example:

[0030] Please see Figures 1-5 An easy-to-install electronic price tag guide rail device includes an electronic price tag body 1, a mounting base 2 fixedly connected to the back of the electronic price tag body 1, and slots 3 symmetrically opened on the mounting base 2. It also includes a guide rail body 4 for installing the electronic price tag body 1. The top of the guide rail body 4 is integrally formed with a guide rail mounting component 5 with an arc-shaped structure. The lower part of the guide rail mounting component 5 and the side close to the electronic price tag body 1 are provided with a first claw 6 integrally formed with the guide rail body 4. The lower part of the first claw 6 is symmetrically provided with connecting ears 7 fixed to the bottom edge of the guide rail body 4.

[0031] A second pawl 8 is installed between the connecting ears 7. A connecting shaft head 9 that is rotatably connected to the connecting ears 7 is installed on the side wall of the second pawl 8. A torsion spring 10 is sleeved on the connecting shaft head 9.

[0032] It should be noted that when using this easy-to-install electronic price tag guide rail device, firstly, the guide rail body 4 is hung on the shelf using the guide rail mounting piece 5. Then, the worker holds the electronic price tag body 1 and makes the slot 3 at the bottom of the mounting base 2 engage with the first claw 6 and press down on the first claw 6. At the same time, the connecting shaft head 9 rotates in conjunction with the connecting ear 7, and the torsion spring 10 sleeved on the connecting shaft head 9 applies a reverse force to the connecting shaft head 9. Then, under the torque of the torsion spring 10, the first claw 6 engages with the slot 3. At the same time, the position of the electronic price tag body 1 is adjusted so that the first claw 6 engages with the slot 3 at the top of the mounting base 2. This not only makes installation convenient but also does not damage the first claw 6 and the second claw 8, extending the overall lifespan of the guide rail body 4.

[0033] like Figure 5 As shown, one end of the torsion spring 10 is connected to the surface of the guide rail body 4 near the electronic price tag body 1, and the other end of the torsion spring 10 is connected to the lower surface of the second claw 8.

[0034] It should be noted that while the connecting shaft head 9 rotates in conjunction with the connecting ear 7, the torsion spring 10 sleeved on the connecting shaft head 9 applies a reverse action to the connecting shaft head 9. The torque generated by the torsion spring 10 causes the first claw 6 and the second claw 8 to engage with the slot 3 to lock and fix the electronic price tag body 1.

[0035] like Figure 3 As shown, a limiting boss 11 integrally formed with the electronic price tag body 1 is provided above the second claw 8;

[0036] It should be noted that by the limiting boss 11 abutting against the second claw 8, the second claw 8 is prevented from being in contact with the electronic price tag body 1, so that the second claw 8 is at a certain angle, which is beneficial to make the slot 3 set at the bottom of the mounting base 2 engage with the second claw 8 during the installation of the electronic price tag body 1.

[0037] like Figure 3 As shown, the end portion of the limiting boss 11 is covered with silicone.

[0038] It should be noted that after the second claw 8 is reset under the torque of the torsion spring 10, the silicone can isolate vibration and absorb impact force to prevent the second claw 8 from colliding with the limiting boss 11 and causing damage.

[0039] like Figure 5 As shown, the connecting ear 7 has a shaft hole that is inserted and connected to the connecting shaft head 9, and the inner diameter of the shaft hole is adapted to the outer diameter of the connecting shaft head 9.

[0040] It should be noted that the stability of the connecting shaft head 9 and the connecting ear 7 during rotation is ensured.

[0041] like Figure 1 , Figure 2 As shown, the first claw 6 and the second claw 8 respectively engage with the slots 3 provided on the mounting base 2;

[0042] It should be noted that, under the torsion of the torsion spring 10, the first claw 6 engages with the slot 3, while the position of the electronic price tag body 1 is adjusted so that the first claw 6 engages with the slot 3 provided on the top of the mounting base 2, which facilitates the installation of the electronic price tag body 1.

[0043] The main body of the guide rail 4 is made of transparent PVC material.

[0044] In use: First, use the guide rail mounting piece 5 to hang the guide rail body 4 on the shelf. Then, the worker holds the electronic price tag body 1 and makes the slot 3 at the bottom of the mounting base 2 engage with the first claw 6 and press down the first claw 6. At the same time, the connecting shaft head 9 rotates in conjunction with the connecting ear 7, and the torsion spring 10 sleeved on the connecting shaft head 9 applies a reverse force to the connecting shaft head 9. Then, under the torsion of the torsion spring 10, the first claw 6 engages with the slot 3. At the same time, the position of the electronic price tag body 1 is adjusted so that the first claw 6 engages with the slot 3 at the top of the mounting base 2.

[0045] The above description is merely a preferred embodiment of this utility model; however, the protection scope of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the technical scope disclosed in this utility model, based on the technical solution and its improved concept, should be included within the protection scope of this utility model.

Claims

1. An easy-to-install electronic price tag guide rail device, comprising an electronic price tag body (1), a mounting base (2) fixedly connected to the back of the electronic price tag body (1), and slots (3) symmetrically formed on the mounting base (2), characterized in that: It also includes a guide rail body (4) for mounting the electronic price tag body (1). The top of the guide rail body (4) is integrally formed with a guide rail mounting part (5) with an arc-shaped structure. The bottom of the guide rail mounting part (5) and the side close to the electronic price tag body (1) are provided with a first claw (6) integrally formed with the guide rail body (4). The bottom of the first claw (6) is symmetrically provided with connecting ears (7) fixed to the bottom edge of the guide rail body (4). A second pawl (8) is installed between the connecting ears (7), and a connecting shaft head (9) that is rotatably connected to the connecting ears (7) is installed on the side wall of the second pawl (8), and a torsion spring (10) is sleeved on the connecting shaft head (9).

2. The electronic price tag guide rail device for easy installation according to claim 1, characterized in that: One end of the torsion spring (10) is connected to the surface of the guide rail body (4) near the electronic price tag body (1), and the other end of the torsion spring (10) is connected to the lower surface of the second claw (8).

3. The easily installable electronic price tag guide rail device according to claim 1, characterized in that: The second claw (8) is provided with a limiting boss (11) integrally formed with the electronic price tag body (1) on its upper part.

4. The easily installable electronic price tag guide rail device according to claim 3, characterized in that: The end portion of the limiting boss (11) is covered with silicone.

5. The easily installable electronic price tag guide rail device according to claim 1, characterized in that: The connecting ear (7) has a shaft hole that is inserted into and connected to the connecting shaft head (9), and the inner diameter of the shaft hole is adapted to the outer diameter of the connecting shaft head (9).

6. The conveniently installed electronic price tag guide rail device according to claim 1, characterized in that: The first claw (6) and the second claw (8) engage with the slots (3) provided on the mounting base (2).

7. The conveniently installed electronic price tag guide rail device according to claim 1, characterized in that: The main body of the guide rail (4) is made of transparent PVC material.

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