POS machine support structure

Abstract

The invention discloses a POS machine support structure, and relates to the technical field of POS machine supports, the POS machine support structure specifically comprises a POS machine base, the top of the POS machine base is provided with a frame, a fixed shaft is fixed at a position, close to one side, of the inner wall of the frame, and the surface of the fixed shaft is movably sleeved with an adjusting plate. By arranging the adjusting plate, the crank arm plate, the adjusting structure and the piston rotating block, after the adjusting plate rotates out of the frame, the crank arm plate is rotated to drive the POS machine operation machine body to rotate to the position above the adjusting plate, then the pitching angle of the adjusting plate is adjusted, height control over the POS machine operation machine body is achieved, and height and pitching adjustment of the face scanning device is achieved through the adjusting structure; the POS machine has the advantages that the face scanning device and the POS machine operation machine body height and pitching angle can be adjusted, the POS machine equipment can be moved by lifting a lifting rod after storage by arranging an adjusting plate, a frame, a crank arm plate and a placing groove, and the POS machine equipment can be quickly stored and conveniently moved.

Description

Technical Field

[0001] This invention relates to a POS machine bracket, specifically a POS machine bracket structure. Background Technology

[0002] A POS machine is a payment device. With the technological advancements in payment devices, POS machines have brought great convenience to retailers and consumers. They are used in various stores and supermarkets for accepting UnionPay, WeChat Pay, and Alipay payments. Payments can be made by directly scanning QR codes on mobile phones, and facial recognition payments are also available. Therefore, subsequent POS machines are equipped with cameras for facial recognition payments, providing greater convenience. However, existing POS machines are placed on the checkout counter, and the height of the cashier and the facial scanning area is generally fixed and not easily adjustable. Generally, only tilting is possible, which is inconvenient and requires users to cooperate with the machine for payment operations, making it less user-friendly. Summary of the Invention

[0003] The purpose of this invention is to solve the problem that the height of existing POS machines is not easily adjustable.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A POS machine support structure includes a POS machine base. The top of the POS machine base has a frame, and a fixed shaft is fixed to one side of the inner wall of the frame. An adjusting plate is movably sleeved on the surface of the fixed shaft. A wire groove is provided at the bottom of the adjusting plate. A connecting wire is installed inside the wire groove on the top of the POS machine base, and the connecting wire is embedded inside the wire groove. A placement groove is formed on the upper surface of the adjusting plate, and a connecting shaft is fixed inside the placement groove near the fixed shaft. A telescopic structure is movably sleeved on the surface of the connecting shaft. The telescopic structure includes a limiting plate, a piston plate, and an adjusting rod. The limiting plate rotates... A piston plate is fitted onto the surface of the connecting shaft and moves inside the limiting plate. An adjusting rod is fixed on the side of the piston plate away from the connecting shaft, and the other end of the adjusting rod extends to the outside of the limiting plate. A connecting plate is provided on one end of the adjusting rod extending out of the limiting plate, and a facial scanning device is fixed on the end of the connecting plate away from the adjusting plate. A rotating shaft rotates inside the end of the adjusting plate away from the fixed shaft, and curved arm plates are fixedly fitted on both ends of the rotating shaft. The curved arm plates move in the front and back positions of the adjusting plate, respectively. A POS machine operating body is fixed to one end of the curved arm plate, and one end of the connecting line is fixed to the bottom end of the POS machine operating body.

[0006] Preferably, an arc-shaped groove is provided at the connection position between the inner wall of the placement groove away from the connecting shaft and the upper surface of the adjusting plate.

[0007] Preferably, the surfaces of the fixed shaft, connecting shaft, and rotating shaft are provided with positioning protrusions, and positioning grooves are provided at the positions where the adjusting plate contacts the fixed shaft, the positions where the limiting plate contacts the connecting shaft, and the positions where the adjusting plate contacts the rotating shaft, with the positioning protrusions movably engaged inside the positioning grooves.

[0008] Preferably, a carrying handle is provided on the side of the frame and POS machine base near the fixed axis.

[0009] Preferably, the connecting plate has a rotating groove on the side near the adjusting rod, and a piston block rotates inside the rotating groove. The surface of the piston block is fixedly connected to one end face of the adjusting rod.

[0010] Preferably, the curved arm plate is L-shaped.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] By setting up an adjustment plate, a crank arm plate, an adjustment structure, and a piston rotating block, the adjustment plate rotates on a fixed shaft and is positioned by a positioning protrusion and a positioning groove. After the adjustment plate rotates out of the frame, the crank arm plate rotates to make the POS machine operating body rotate above the adjustment plate. Then, the pitch angle of the adjustment plate is adjusted to achieve height control of the POS machine operating body. The adjustment structure realizes the height and pitch adjustment of the face scanning device, achieving the effect of adjusting the height and pitch angle of the face scanning device and the POS machine operating body, solving the problem that the height of existing cash register POS machines is not easy to adjust.

[0013] By setting up an adjustment plate, frame, curved arm plate, and placement slot, the face scanning device can be stored in the placement slot when it needs to be moved. Then, the POS machine body is rotated to make the curved arm plate rotate under the adjustment plate, and then the adjustment plate is rotated to store it in the frame of the slot. After storage, the POS machine can be moved by carrying the handle. This achieves the effect of quick storage and convenient movement of the POS machine. Attached Figure Description

[0014] Figure 1 This is a front view schematic diagram of a POS machine bracket structure.

[0015] Figure 2 This is a frontal cross-sectional schematic diagram of the position of the adjustment plate and adjustment mechanism in a POS machine bracket structure.

[0016] Figure 3 In a POS machine bracket structure Figure 2 A schematic diagram of the structure at point A in the middle.

[0017] Figure 4 In a POS machine bracket structure Figure 2 A schematic diagram of the structure at point B.

[0018] Figure 5 This is a schematic diagram of the right-side structure of a POS machine support structure. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0020] Please see Figures 1-5 In this embodiment of the invention, a POS machine bracket structure includes a POS machine base 1. A frame 2 is provided on the top of the POS machine base 1 to protect the surrounding area of ​​the housing adjustment plate 4 and the POS machine operating body 14. For comprehensive protection, a cover plate can be added to the frame 2. A fixing shaft 3 is fixed to one side of the inner wall of the frame 2. The adjustment plate 4 is movably sleeved on the surface of the fixing shaft 3. A wire groove 5 is provided at the bottom of the adjustment plate 4. A connecting wire 6 is provided inside the wire groove 5 on the top of the POS machine base 1. The connecting wire 6 is embedded inside the wire groove 5, facilitating guidance and routing of the connecting wire 6. Figure 2As shown, when wiring, a section is left at both ends of the connecting wire 6. To ensure that the adjusting plate 4 has sufficient length when rotating, a placement groove 7 is provided on the upper surface of the adjusting plate 4. An arc-shaped groove 15 is provided at the connection position between the inner wall of the placement groove 7 away from the connecting shaft 8 and the upper surface of the adjusting plate 4. The purpose of the arc-shaped groove 15 is to allow the facial scanning device 11 to rotate out of the placement groove 7. The connecting shaft 8 is fixed inside the placement groove 7 near the fixed shaft 3. A telescopic structure 9 is movably sleeved on the surface of the connecting shaft 8. The telescopic structure 9 includes a limiting plate 91 and a piston. The piston plate 92 and adjusting rod 93 are connected. The limiting plate 91 is rotatably sleeved on the surface of the connecting shaft 8. The piston plate 92 moves inside the limiting plate 91. The adjusting rod 93 is fixed on the side of the piston plate 92 away from the connecting shaft 8. The other end of the adjusting rod 93 extends to the outside of the limiting plate 91. When the face-scanning device 11 rotates out of the placement slot 7 through the adjusting structure, the adjusting rod 93 moves up and down, causing the piston plate 92 to move up and down inside the limiting plate 91. When the piston plate 92 reaches the appropriate position, the piston plate 92 will be stuck inside the limiting plate 91 and will not move. The height of the facial scanning device 11 is positioned, and the adjustment structure can adjust the pitch of the facial scanning device 11 by rotating the connecting shaft 8 inside the placement groove 7, thereby adjusting the height and pitch angle of the facial scanning device 11. A connecting plate 10 is provided on one end face of the adjusting rod 93 extending from the limiting plate 91. A rotating groove 19 is opened on the side of the connecting plate 10 near the adjusting rod 93. A piston rotating block 20 rotates inside the rotating groove 19. When the facial scanning device 11 is flipped, it will rotate 360 ​​degrees on the surface of the piston rotating block 20 through the connecting plate 10. The device cannot rotate continuously for 360 degrees. After rotating 360 degrees, it can only rotate in the opposite direction. This is to ensure that the display screen on the face scanning device 11 fits into the placement slot 7, so as to avoid the display screen being exposed and damaged. The surface of the piston rotating block 20 is fixedly connected to one end face of the adjusting rod 93. The face scanning device 11 is fixed at the end of the connecting plate 10 away from the adjusting plate 4. The face scanning device 11 is used for face scanning payment. When not in use, the face scanning device 11 is stored in the placement slot 7, thereby achieving the effect of quick storage.

[0021] The adjusting plate 4 has a rotating shaft 12 rotatably mounted inside the end away from the fixed shaft 3. Positioning protrusions 16 are provided on the surfaces of the fixed shaft 3, the connecting shaft 8, and the rotating shaft 12. Positioning grooves 17 are provided at the contact points between the adjusting plate 4 and the fixed shaft 3, between the limiting plate 91 and the connecting shaft 8, and between the adjusting plate 4 and the rotating shaft 12. The positioning protrusions 16 are movably engaged within the positioning grooves 17. Curved arm plates 13 are fixedly sleeved on both ends of the rotating shaft 12. The curved arm plates 13 are L-shaped. This design allows the POS machine operating body 14 to be stored parallel to the adjusting plate 4 within the frame 2 when retracted, and allows the POS machine operating body 14 to rotate to the desired position during use. Figure 1 and Figure 2When used in the state shown, the POS machine can be easily moved by the handle 18 when it is stored inside the frame 2. The face scanning device 11 can be operated before and after the adjustment plate 4 is stored. The curved arm plate 13 is respectively moved to the front and back positions of the adjustment plate 4. One end of the curved arm plate 13 is fixed to the POS machine operating body 14, and one end of the connecting line 6 is fixed to the bottom of the POS machine operating body 14.

[0022] The frame 2 and the POS machine base 1 are provided with a carrying handle 18 on the side near the fixed shaft 3, which facilitates the movement of the POS machine.

Claims

1. A POS machine support structure, comprising a POS machine base (1), characterized in that, The POS machine base (1) has a frame (2) on its top. A fixed shaft (3) is fixed on the inner wall of the frame (2) near one side. An adjusting plate (4) is movably sleeved on the surface of the fixed shaft (3). A wire groove (5) is provided at the bottom of the adjusting plate (4). A connecting wire (6) is provided inside the wire groove (5) at the top of the POS machine base (1). The connecting wire (6) is embedded inside the wire groove (5). A placement groove (7) is provided on the upper surface of the adjusting plate (4). A connecting shaft (8) is fixed inside the placement groove (7) near the fixed shaft (3). A telescopic structure (9) is movably sleeved on the surface of the connecting shaft (8). The telescopic structure (9) includes a limiting plate (91), a piston plate (92), and an adjusting rod (93). The limiting plate (91) is rotatably sleeved on the surface of the connecting shaft (8). 92) The adjustment rod (93) is fixed on the side of the piston plate (92) away from the connecting shaft (8) and the other end of the adjustment rod (93) extends to the outside of the limit plate (91). A connecting plate (10) is provided on one end of the adjustment rod (93) extending out of the limit plate (91). A face scanning device (11) is fixed on one end of the connecting plate (10) away from the adjustment plate (4). A rotating shaft (12) is rotated inside the end of the adjustment plate (4) away from the fixed shaft (3). A curved arm plate (13) is fixedly sleeved on both ends of the rotating shaft (12). The curved arm plate (13) moves in the front and back positions of the adjustment plate (4). A POS machine operating body (14) is fixed on one end of the curved arm plate (13). One end of the connecting line (6) is fixed to the bottom end of the POS machine operating body (14).

2. The POS machine bracket structure according to claim 1, characterized in that, An arc-shaped groove (15) is provided at the connection position between the inner wall of the placement groove (7) away from the connecting shaft (8) and the upper surface of the adjusting plate (4).

3. The POS machine bracket structure according to claim 1, characterized in that, Positioning protrusions (16) are provided on the surfaces of the fixed shaft (3), connecting shaft (8) and rotating shaft (12). Positioning grooves (17) are provided at the positions where the adjusting plate (4) contacts the fixed shaft (3), the positions where the limiting plate (91) contacts the connecting shaft (8), and the positions where the adjusting plate (4) contacts the rotating shaft (12). The positioning protrusions (16) are movably locked inside the positioning grooves (17).

4. The POS machine bracket structure according to claim 1, characterized in that, A handle (18) is provided on the side of the frame (2) and the POS machine base (1) near the fixed shaft (3).

5. A POS machine bracket structure according to claim 1, characterized in that, The connecting plate (10) has a rotating groove (19) on the side near the adjusting rod (93). A piston rotating block (20) rotates inside the rotating groove (19), and the surface of the piston rotating block (20) is fixedly connected to one end face of the adjusting rod (93).

6. A POS machine bracket structure according to claim 1, characterized in that, The curved arm plate (13) is L-shaped.

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