Anti-drop POS machine

Abstract

The utility model relates to the technical field of POS machines, and particularly discloses an anti-drop POS machine, which comprises a POS machine body, a display screen arranged on the surface of the POS machine body, a plurality of keys arranged on the surface of the POS machine body, a scanning port arranged on the surface of the POS machine body, and a card swiping slot arranged on the surface of the POS machine body. The POS machine comprises a POS machine body, the surface of the POS machine body is provided with an anti-falling structure, the anti-falling structure comprises two protective covers, the two protective covers sleeve the two sides of the POS machine body respectively, the surfaces of the two protective covers are fixedly connected with a rectangular box and an adjusting arm respectively, the adjusting arm is slidably connected with the inner wall of the rectangular box, the surface of the rectangular box is in threaded connection with a bolt, and the bolt is in threaded connection with the surface of the rectangular box. Rectangular grooves are formed in the two sides of the adjusting arm correspondingly, the inner walls of the rectangular grooves are slidably connected with limiting plates, and the limiting plates are fixedly connected with the surface of the rectangular box. According to the utility model, the problem that the POS machine is easy to break when falling down is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of POS machines, in particular to a fall-resistant POS machine. Background Art

[0002] A POS machine is an electronic device used for transactions and payment processing. It is usually equipped with a smart operating system such as Android. In addition to basic bank card payment functions, it can also support multiple payment methods, such as QR code payment, card payment, etc. POS machines can also install various applications, such as membership management systems, marketing promotion software, etc., to provide merchants with more business services.

[0003] The above-mentioned and existing technologies have the following defects: the POS machine is relatively small in size for easy operation and carrying. The smaller size makes its center of gravity relatively low, but it also makes it easier to tip over when disturbed by external forces. If the POS machine falls, the internal components may be damaged by vibration and collision, causing the POS machine to fail to work properly.

[0004] Therefore, a fall-proof POS machine is proposed. Utility Model Content

[0005] The utility model aims to solve the shortcoming that a POS machine is easily broken when it falls over, and provides a fall-proof POS machine.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a fall-proof POS machine, comprising a POS machine body, a display screen installed on the surface of the POS machine body, a plurality of buttons installed on the surface of the POS machine body, a scanning port provided on the surface of the POS machine body, a card swiping slot provided on the surface of the POS machine body, an anti-fall structure provided on the surface of the POS machine body, the anti-fall structure comprising two protective covers, the two protective covers are respectively sleeved on both sides of the POS machine body, a rectangular box and an adjustment arm are respectively fixedly connected to the surfaces of the two protective covers, the adjustment arm is slidably connected to the inner wall of the rectangular box, and a bolt is threadedly connected to the surface of the rectangular box.

[0007] The effect achieved by the above components is: by setting up an anti-fall structure, a protective cover is put on the surface of the POS machine body to protect the POS machine body, preventing the POS machine body from falling and causing damage to internal components, thereby ensuring the normal operation of the POS machine body.

[0008] Preferably, rectangular grooves are provided on both sides of the adjusting arm, inner walls of the rectangular grooves are slidably connected to limit plates, and the limit plates are fixedly connected to the surface of the rectangular box.

[0009] The effect achieved by the above components is that the movement of the adjustment arm will cause the limit plate to slide along the inner wall of the rectangular groove. The limit plate limits the movement path of the adjustment arm, preventing the adjustment arm from falling out of the rectangular box and being inconvenient to insert back.

[0010] Preferably, a plurality of rubber blocks are fixedly connected to the inner wall of the protective cover, and a rubber cover is fixedly connected to one side of the plurality of rubber blocks away from the protective cover, and the size of the rubber cover is adapted to the size of the POS machine body.

[0011] The effect achieved by the above components is: the protective cover will drive the rubber cover to be sleeved on the surface of the POS machine body, the protective cover will contact the ground, the protective cover will squeeze the rubber block and then squeeze the rubber cover, the rubber block and the rubber cover can further improve the protection effect of the POS machine body.

[0012] Preferably, one end of the regulating arm is fixedly connected to two springs, and one end of the spring away from the regulating arm is fixedly connected to the inner wall of the rectangular box.

[0013] The effect achieved by the above components is that the adjustment arm will gradually insert into the rectangular box with the help of the contraction force of the spring, and the adjustment arm will facilitate the positioning of the protective cover on both sides of the POS machine with the help of the contraction force of the spring, thereby facilitating further fixation.

[0014] Preferably, the surface of the POS machine body is provided with a covering structure, and the covering structure includes a bracket, and the bracket is fixedly connected to the surface of the POS machine body. A pin is slidably penetrated through the surface of the bracket, and the inner wall of the bracket is rotatably connected to a limiting arm, and the end of the limiting arm away from the bracket is fixedly connected to a cover plate, and two circular holes are provided on the surface of the limiting arm, and the size of the circular holes is adapted to the size of the pin.

[0015] The effect achieved by the above components is: by setting the covering structure, it is convenient to use the cover plate to cover the scanning port, thereby preventing the scanning port from being exposed to the outside and being damaged by bumps.

[0016] Preferably, one end of the latch is fixedly connected to an elastic rope, and the end of the elastic rope away from the latch is fixedly connected to the bracket.

[0017] The effect achieved by the above components is that when the bolt moves, the elastic rope is pulled, and the elastic rope reaches the position of the limit bolt, thereby preventing the bolt from being pulled out of the round hole and falling and being lost.

[0018] Preferably, a sealing ring is fixedly connected to a side of the cover plate close to the POS machine body.

[0019] The effect achieved by the above components is: when the cover covers the scanning port, it will drive the sealing ring to fit tightly against the surface of the POS machine body. The sealing ring improves the airtightness between the cover and the POS machine body, thereby preventing dust from entering the scanning port through the gap.

[0020] Compared with the prior art, the advantages and positive effects of the present invention are:

[0021] 1. In the present invention, an anti-fall structure is provided to place two protective covers on both sides of the POS machine body, and then the two protective covers are pushed toward each other. The adjusting arms will gradually be inserted into the rectangular box until the two protective covers are sleeved on both sides of the POS machine body. Then, the bolts are rotated until the bolts abut against the surface of the adjusting arms. The bolts reach the position of limiting the adjusting arms, and then limit the position of the protective covers, thereby fixing the protective covers to the surface of the POS machine body. At this time, if the POS machine body falls to the ground, the protective covers will first contact the ground, and the protective covers can protect the POS machine body, preventing the POS machine body from being injured by falling, thereby ensuring the normal operation of the POS machine body.

[0022] 2. In the present invention, a covering structure is provided to pull the latch, and the latch will slide in the bracket and gradually come out of the round hole. When the latch comes out of the round hole, the limit arm is rotated, and the rotation of the limit arm will drive the cover plate to rotate, and the cover plate will rotate in the direction close to the scanning port. When the cover plate is rotated to a suitable angle, the cover plate will cover the scanning port, thereby preventing the scanning port from being damaged by collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the anti-fall structure of the utility model;

[0025] Figure 3 This is a schematic diagram of the disassembled structure of the protective cover of the utility model;

[0026] Figure 4 This is a schematic diagram of the structure of the adjustment arm of the utility model;

[0027] Figure 5 This is a schematic structural diagram of the covering structure of the utility model;

[0028] Figure 6 It is a structural schematic diagram of the cover plate of the utility model.

[0029] Legend: 1. POS machine body; 2. Display screen; 3. Button; 4. Scanning port; 5. Card swiping slot; 6. Anti-fall structure; 61. Protective cover; 62. Rectangular box; 63. Adjustment arm; 64. Bolt; 65. Limiting plate; 66. Rectangular slot; 67. Rubber block; 68. Rubber cover; 69. Spring; 7. Covering structure; 71. Bracket; 72. Latch; 73. Limiting arm; 74. Round hole; 75. Cover plate; 76. Elastic rope; 77. Sealing ring. DETAILED DESCRIPTION

[0030] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0032] like Figure 1 - Figure 6 As shown, the present invention provides a drop-proof POS machine, comprising a POS machine body 1, a display screen 2 mounted on the surface of the POS machine body 1, a plurality of buttons 3 mounted on the surface of the POS machine body 1, a scanning port 4 provided on the surface of the POS machine body 1, a card swiping slot 5 provided on the surface of the POS machine body 1, and an anti-drop structure 6 provided on the surface of the POS machine body 1. By providing the anti-drop structure 6, a protective cover 61 is provided on the surface of the POS machine body 1, thereby protecting the POS machine body 1 and preventing damage to internal components caused by the POS machine body 1 falling, thereby ensuring the normal operation of the POS machine body 1. A covering structure 7 is provided on the surface of the POS machine body 1. By providing the covering structure 7, the scanning port 4 can be easily covered with a cover plate 75, thereby preventing the scanning port 4 from being exposed to the outside and being damaged by bumps.

[0033] The specific configuration and function of the anti-fall structure 6 and the covering structure 7 will be described in detail below.

[0034] like Figure 2 and Figure 3 and Figure 4As shown, the anti-fall structure 6 includes two protective covers 61, which are respectively placed on either side of the POS terminal body 1. A rectangular box 62 and an adjustment arm 63 are fixedly connected to the surfaces of the two protective covers 61. The adjustment arm 63 is slidably connected to the inner wall of the rectangular box 62, and a bolt 64 is threadedly connected to the surface of the rectangular box 62. A rectangular slot 66 is formed on each side of the adjustment arm 63. The inner wall of the rectangular slot 66 is slidably connected to a limit plate 65, which is fixedly connected to the surface of the rectangular box 62. When the adjustment arm 63 moves, the limit plate 65 slides along the inner wall of the rectangular slot 66. The limit plate 65 serves to limit the movement path of the adjustment arm 63, preventing the adjustment arm 63 from falling out of the rectangular box 62 and being inconveniently inserted back. Several rubber blocks 67 are fixedly attached to the inner wall of the protective cover 61. A rubber cover 68 is fixedly attached to the side of the rubber blocks 67 facing away from the protective cover 61. The size of the rubber cover 68 matches the size of the POS machine body 1. The protective cover 61 drives the rubber cover 68 over the surface of the POS machine body 1. When the protective cover 61 contacts the ground, the protective cover 61 squeezes the rubber blocks 67 and, in turn, the rubber cover 68. Together, the rubber blocks 67 and the rubber cover 68 further enhance the protection of the POS machine body 1. Two springs 69 are fixedly attached to one end of the adjustment arm 63. The end of the spring 69 facing away from the adjustment arm 63 is fixedly attached to the inner wall of the rectangular box 62. The adjustment arm 63 gradually inserts into the rectangular box 62 using the contracting force of the springs 69. The contracting force of the springs 69 facilitates positioning the protective cover 61 on both sides of the POS machine, thereby facilitating further securement.

[0035] like Figure 5 and Figure 6 As shown, the covering structure 7 includes a bracket 71, which is fixedly connected to the surface of the POS machine body 1. A latch 72 is slidably inserted through the surface of the bracket 71. A limiting arm 73 is rotatably connected to the inner wall of the bracket 71. The end of the limiting arm 73 away from the bracket 71 is fixedly connected to a cover plate 75. The surface of the limiting arm 73 is provided with two circular holes 74, the size of which matches the size of the latch 72. An elastic cord 76 is fixedly connected to one end of the latch 72. The end of the elastic cord 76 away from the latch 72 is fixedly connected to the bracket 71. When the latch 72 moves, the elastic cord 76 is pulled, and the elastic cord 76 reaches the position of the latch 72, preventing the latch 72 from being pulled out of the circular hole 74 and falling out, thereby preventing it from being lost. A sealing ring 77 is fixedly connected to the side of the cover 75 close to the POS machine body 1. When the cover 75 covers the scanning port 4, the sealing ring 77 will be driven to fit tightly against the surface of the POS machine body 1. The sealing ring 77 improves the airtightness between the cover 75 and the POS machine body 1, thereby preventing dust from entering the scanning port 4 through the gap.

[0036] Its overall working principle is that when the POS machine body 1 needs to be protected, the bolt 64 is first rotated. The rotation of the bolt 64 will move in the rectangular box 62 with the help of the thread. The movement of the bolt 64 will move in the direction away from the adjustment arm 63. When the bolt 64 moves to the appropriate position, the two protective covers 61 are pulled in the direction away from each other. The movement of the protective cover 61 will cause the adjustment arm 63 to gradually disengage from the rectangular box 62. The adjustment arm 63 will cause the spring 69 to stretch when moving. The movement of the adjustment arm 63 will cause the limit plate 65 to slide along the inner wall of the rectangular groove 66. The limit plate 65 limits the movement path of the adjustment arm 63, preventing the adjustment arm 63 from disengaging from the rectangular box 62 and being inconvenient to insert back. When the two protective covers 61 move to the appropriate position, the two protective covers 61 are placed on both sides of the POS machine body 1, and then the protective covers 61 are released. The adjustment arm 63 will contract with the help of the spring 69. Gradually insert it into the rectangular box 62, and the movement of the adjusting arm 63 will drive the protective cover 61 to move until the two protective covers 61 are sleeved on both sides of the POS machine body 1. The protective cover 61 will drive the rubber cover 68 to be sleeved on the surface of the POS machine body 1. When the rubber cover is tightly sleeved on the surface of the POS machine body 1, rotate the bolt 64 until the bolt 64 abuts against the surface of the adjusting arm 63. The bolt 64 reaches the position of limiting the adjusting arm 63, and then limits the position of the protective cover 61, thereby fixing the protective cover 61 on the surface of the POS machine body 1. At this time, the POS machine body 1 falls to the ground. First, the protective cover 61 will contact the ground. The protective cover 61 will squeeze the rubber block 67 and then squeeze the rubber cover 68. The protective cover 61 protects the POS machine body 1 and prevents the POS machine body 1 from falling. The rubber block 67 and the rubber cover 68 further improve the effect of protecting the POS machine body 1.

[0037] When it is necessary to protect the scanning port 4, the latch 72 is first pulled. The latch 72 moves and slides within the bracket 71 and gradually disengages from the circular hole 74. The elastic rope 76 is pulled as the latch 72 moves. When the latch 72 disengages from the circular hole 74, the limit arm 73 is rotated. The rotation of the limit arm 73 drives the cover 75 to rotate. The cover 75 rotates in the direction closer to the scanning port 4. When the cover 75 is rotated to a suitable angle, the cover 75 covers the scanning port 4, thereby preventing the scanning port 4 from being damaged by bumps. When the cover 75 covers the scanning port 4, it drives the sealing ring 77 to fit tightly against the surface of the POS machine body 1. The sealing ring 77 improves the airtightness between the cover 75 and the POS machine body 1, thereby preventing dust from entering the scanning port 4 through the gap. Then, the latch 72 is pressed and inserted into the circular hole 74. The latch 72 reaches the position of limiting the limit arm 73, thereby limiting the position of the cover 75.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A drop-proof POS machine, comprising a POS machine body (1), a display screen (2) mounted on the surface of the POS machine body (1), a plurality of buttons (3) mounted on the surface of the POS machine body (1), a scanning port (4) provided on the surface of the POS machine body (1), a card swiping slot (5) provided on the surface of the POS machine body (1), and an anti-drop structure (6) provided on the surface of the POS machine body (1), characterized in that: The anti-fall structure (6) includes two protective covers (61), which are respectively sleeved on both sides of the POS machine body (1). The surfaces of the two protective covers (61) are respectively fixedly connected with a rectangular box (62) and an adjustment arm (63). The adjustment arm (63) is slidably connected to the inner wall of the rectangular box (62), and the surface of the rectangular box (62) is threadedly connected with a bolt (64).

2. The drop-resistant POS terminal according to claim 1, characterized in that: Rectangular grooves (66) are provided on both sides of the regulating arm (63), and the inner wall of the rectangular groove (66) is slidably connected to a limit plate (65), and the limit plate (65) is fixedly connected to the surface of the rectangular box (62).

3. The drop-resistant POS terminal according to claim 1, characterized in that: The inner wall of the protective cover (61) is fixedly connected with a plurality of rubber blocks (67), and a rubber cover (68) is fixedly connected to the side of the plurality of rubber blocks (67) away from the protective cover (61). The size of the rubber cover (68) is adapted to the size of the POS machine body (1).

4. The drop-resistant POS terminal according to claim 1, characterized in that: One end of the regulating arm (63) is fixedly connected to two springs (69), and one end of the spring (69) away from the regulating arm (63) is fixedly connected to the inner wall of the rectangular box (62).

5. The drop-resistant POS terminal according to claim 1, characterized in that: The surface of the POS machine body (1) is provided with a covering structure (7), and the covering structure (7) includes a bracket (71), the bracket (71) is fixedly connected to the surface of the POS machine body (1), a latch (72) is slidably penetrated through the surface of the bracket (71), the inner wall of the bracket (71) is rotatably connected to a limiting arm (73), the end of the limiting arm (73) away from the bracket (71) is fixedly connected to a cover plate (75), and the surface of the limiting arm (73) is provided with two circular holes (74), the size of the circular holes (74) is adapted to the size of the latch (72).

6. The drop-resistant POS terminal according to claim 5, characterized in that: One end of the latch (72) is fixedly connected to an elastic rope (76), and one end of the elastic rope (76) away from the latch (72) is fixedly connected to the bracket (71).

7. The drop-resistant POS terminal according to claim 5, characterized in that: A sealing ring (77) is fixedly connected to one side of the cover plate (75) close to the POS machine body (1).

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