Convenient-to-install all-purpose card swiping machine

Abstract

The utility model relates to the field of card swiping machines, and discloses a card swiping machine convenient to install, which comprises a card swiping machine, the front surface of the card swiping machine is fixedly connected with a card swiping slot, the back of the card swiping machine is provided with a connecting device, the back of the card swiping machine is provided with an auxiliary installation device, and the auxiliary installation device comprises an installation seat. The back of the mounting base is fixedly connected with a vacuum chuck, and a piston at the upper end of the inner surface of the mounting base is connected with a control rod. Through the control rod, the threaded groove, the mounting base, the vacuum suction cup and the limiting rod, when the mounting base on the back of the card swiping machine needs to be mounted, the vacuum suction cup is tightly adsorbed to the surface of a mounting area, and at the moment, people can fix the mounting base through the threaded groove in the back of the mounting base; the installation seat does not need to be manually held by hands and aligned with the thread groove in the back of the installation seat, so that the installation process of the installation seat and even the card swiping machine is simplified, and the installation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of card swiping machines, in particular to an all-in-one card swiping machine which is easy to install. Background Art

[0002] A card swipe machine is a device used to process credit cards, debit cards or other payment cards. It is usually installed in retail locations such as stores, restaurants, gas stations, etc. to accept card payments from customers. The card swipe machine reads the information on the card and communicates with the bank or payment network to verify the validity of the transaction and complete the funds transfer process.

[0003] After searching, Chinese patent announcement number: CN211906398U discloses an easy-to-install one-card card swiping machine. The device achieves the effect of easy installation by setting a fixed seat, a card swiping machine body, a partition, an electric telescopic rod, a trapezoidal block, a slide rod, a slide groove, a rolling groove, a first roller, a bracket, a second roller, a clamping rod, a spring, a fixed block and a clamping groove. It solves the problem that the existing one-card card swiping machine is cumbersome to operate during installation, wastes a lot of user time, and reduces the practicality of the one-card card swiping machine.

[0004] In actual use, in order to facilitate disassembly and maintenance, the existing card swiping machine often needs to be installed inside a preset fixing seat, so that people only need to take out the card swiping machine body to repair it when installing and disassembling the card swiping machine. However, during the installation of the fixing seat, it is often necessary to use bolts to fix it in a designated area to ensure its overall stability. Therefore, when installing the fixing seat, the installer needs to hold the fixing seat by hand and align its internal threaded holes with the threaded holes in the installation area to complete the installation. There is also a risk of the fixing seat being offset during the installation process, which affects the installation efficiency of the fixing seat and even the card swiping machine. For this reason, an easy-to-install all-in-one card card swiping machine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an easy-to-install card reader, which aims to improve the problem of the cumbersome process of aligning the threaded holes when installing the fixing seat on the back of the card reader in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an easy-to-install card reader, comprising a card reader, a card slot is fixedly connected to the front surface of the card reader, a connecting device is arranged on the back of the card reader, and an auxiliary installation device is arranged on the back of the card reader;

[0007] The auxiliary mounting device includes a mounting seat, a vacuum suction cup is fixedly connected to the back of the mounting seat, a control rod is connected to the upper piston of the inner surface of the mounting seat, multiple groups of thread grooves are provided at the center of the inner surface of the mounting seat, and a limiting rod is fixedly connected to the outer arc surface of the control rod.

[0008] As a further description of the above technical solution:

[0009] The connecting device comprises an insert block, the lower end of which is fixedly connected to a fixing block, the lower end of the inner surface of the mounting seat is slidably connected to a positioning rod, and the outer arc surface of the positioning rod is fixedly connected to a ring block.

[0010] As a further description of the above technical solution:

[0011] A control panel is arranged on the front surface of the card reader, and a T-shaped groove is arranged on the upper end of the inner surface of the mounting seat.

[0012] As a further description of the above technical solution:

[0013] A cylindrical slide groove is provided at the upper end of the inner surface of the mounting seat, and rectangular slide grooves are provided on both sides of the cylindrical slide groove at the upper end of the inner surface of the mounting seat. A through hole is provided on the back side of the mounting seat and is connected to the vacuum suction cup.

[0014] As a further description of the above technical solution:

[0015] A through hole is provided at the center of the inner surface of the vacuum suction cup, a cylindrical groove is provided at the upper end of the control rod, and a through hole is provided at the outer arc surface of the control rod.

[0016] As a further description of the above technical solution:

[0017] The outer surface of the limiting rod is slidably connected to the mounting seat, and the lower end of the limiting rod is elastically connected to the mounting seat through a spring.

[0018] As a further description of the above technical solution:

[0019] The insert block is arranged in a T-shape as a whole, the front end of the insert block is fixedly connected to the card reader, the inner surface of the fixed block is provided with a transverse through hole, the lower end of the inner surface of the mounting seat is provided with a cylindrical slot, and the left and right sides of the mounting seat are provided with cylindrical slide grooves.

[0020] As a further description of the above technical solution:

[0021] One end of the positioning rod inserted into the mounting seat is set as an inclined surface, the outer surface of the ring block is slidably connected to the mounting seat, and the outer surface of the ring block is elastically connected to the mounting seat through a spring.

[0022] The utility model has the following beneficial effects:

[0023] 1. The control rod, threaded groove, mounting seat, vacuum suction cup and limit rod provided in the utility model can tightly adsorb the mounting seat on the back of the card reader on the surface of the installation area through the vacuum suction cup when it is needed to install the mounting seat. At this time, people can fix the mounting seat through the threaded groove on the back of the mounting seat, and there is no need to manually hold the mounting seat and align the threaded groove on the back, thereby simplifying the installation process of the mounting seat and even the card reader and improving the installation efficiency.

[0024] 2. The plug block, fixed block, positioning rod, ring block, spring, mounting seat and card swiping machine provided in the utility model enable people to first open the control panel on the front of the card swiping machine when they need to inspect and disassemble the card swiping machine, and control the driving mechanism inside the card swiping machine through the control panel on the front of the card swiping machine to drive the plug block to move upward. At this time, the plug block drives the fixed block at its lower end to separate from the mounting seat, thereby canceling the fixed limit of the card swiping machine. At this time, people can take the card swiping machine out of the mounting seat for inspection and maintenance, which improves the installation and disassembly efficiency of the card swiping machine and further improves its practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is an overall schematic diagram of an easy-to-install card reader proposed by the utility model;

[0026] Figure 2 This is a schematic diagram of a mounting base of a card reader that is easy to install proposed by the utility model;

[0027] Figure 3 This is a schematic diagram of a cross-section of a mounting base of a card reader that is easy to install, as proposed by the utility model;

[0028] Figure 4 A schematic diagram of an insert block of a card reader that is easy to install proposed by the utility model;

[0029] Figure 5 The utility model provides a schematic diagram of the cross-section of the lower end of a mounting base of an easy-to-install card reader.

[0030] Legend:

[0031] 1. Card reader; 2. Auxiliary installation device; 3. Connecting device; 4. Card slot; 201. Control rod; 202. Threaded groove; 203. Mounting seat; 204. Vacuum suction cup; 205. Limit rod; 301. Insert block; 302. Fixing block; 303. Positioning rod; 304. Ring block. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Reference Figure 1-Figure 3 The utility model provides an embodiment: an easy-to-install card reader, comprising a card reader 1, a card slot 4 is fixedly connected to the front surface of the card reader 1, a connecting device 3 is arranged on the back of the card reader 1, and an auxiliary installation device 2 is arranged on the back of the card reader 1;

[0034] The auxiliary mounting device 2 includes a mounting seat 203, a vacuum suction cup 204 is fixedly connected to the back of the mounting seat 203, a control rod 201 is connected to the upper piston of the inner surface of the mounting seat 203, multiple groups of thread grooves 202 are provided at the center of the inner surface of the mounting seat 203, and a limiting rod 205 is fixedly connected to the outer arc surface of the control rod 201.

[0035] A control panel is provided on the front surface of the card reader 1. A T-shaped groove is provided on the upper inner surface of the mounting seat 203 so that the insert block 301 can be inserted therein. A cylindrical slide groove is provided on the upper inner surface of the mounting seat 203 so that the control rod 201 can slide therein. Rectangular slide grooves are provided on both sides of the cylindrical slide groove on the upper inner surface of the mounting seat 203 so that the limit rod 205 can slide therein. A through hole is provided on the back of the mounting seat 203 and is connected to the vacuum suction cup 204. A through hole is provided at the center of the inner surface of the vacuum suction cup 204. The upper surface of the control rod 201 is provided with a through hole. A cylindrical groove is provided at the end, so that outside air can enter the control rod 201 therefrom; a through hole is provided on the outer arc surface of the control rod 201; when the control rod 201 is not pressed down, the through hole on the outer arc surface will not be able to communicate with the inner through hole of the vacuum suction cup 204; when the control rod 201 is fully pressed down, the through hole on the outer arc surface will be aligned with the vacuum suction cup 204 and the through hole on the back of the mounting seat 203, so that outside air can enter the vacuum suction cup 204; the outer surface of the limiting rod 205 is slidably connected to the mounting seat 203, and the lower end of the limiting rod 205 is elastically connected to the mounting seat 203 through a spring.

[0036] Reference Figure 1 , Figure 4 as well as Figure 5 The connecting device 3 includes an insert block 301, a fixing block 302 is fixedly connected to the lower end of the insert block 301, a positioning rod 303 is slidably connected to the lower end of the inner surface of the mounting seat 203, and a ring block 304 is fixedly connected to the outer arc surface of the positioning rod 303.

[0037] The insert block 301 is set to be T-shaped as a whole, and the front end of the insert block 301 is fixedly connected to the card reader 1. The inner surface of the fixed block 302 is provided with a transverse through hole, so when the positioning rod 303 is inserted, the position of the fixed block 302 and the card reader 1 can be limited. The lower end of the inner surface of the mounting seat 203 is provided with a cylindrical slot, so that the fixed block 302 can be inserted. The left and right sides of the mounting seat 203 are provided with cylindrical slide grooves, so that the positioning rod 303 can slide inside it. The end of the positioning rod 303 inserted into the mounting seat 203 is set to an inclined surface, so after the fixed block 302 is inserted into the mounting seat 203, the positioning rods 303 on both sides can be squeezed to move away from each other, and the outer surface of the ring block 304 is slidably connected to the mounting seat 203, and the outer surface of the ring block 304 is elastically connected to the mounting seat 203 through a spring.

[0038] Working principle: When using this device, the mounting base 203 needs to be placed in the designated installation area, and its internal thread groove 202 needs to be aligned with the threaded hole pre-opened in the installation area. At this time, the mounting base 203 can be squeezed so that the vacuum suction cup 204 on the back can be adsorbed on the installation plane. At this time, the installer can ensure that the overall position of the mounting base 203 is fixed without hand support. At this time, the position of the mounting base 203 can be fixed by bolts. At the same time, when the mounting base 203 needs to be removed, the control rod 201 can be squeezed downward so that the through hole on its outer arc surface can be aligned with the vacuum suction cup 204 and the through hole on the back of the mounting base 203. At this time, the outside air can enter the vacuum suction cup 204 through the through hole, thereby eliminating the pressure difference between the inside and the outside. At the same time, the bolts can be removed to complete the disassembly of the mounting base 203.

[0039] At the same time, during the installation of the card swiping machine 1, it is necessary to align the plug block 301 on the back thereof with the T-slot port opened at the upper end of the mounting seat 203, and insert the plug block 301 along this point. At this time, the fixed block 302 at the lower end of the plug block 301 will squeeze the inclined surface of the front end of the positioning rod 303 during the descending process, and cause it to shrink toward the inside of the mounting seat 203. At the same time, when the positioning rod 303 is aligned with the through hole in the fixed block 302, the positioning rod 303 will move toward the fixed block 302 due to the push of the spring on the outer surface of the ring block 304, and be inserted into the fixed block 302, thereby completing the fixation of the card swiping machine 1. When disassembling, it is only necessary to pull the positioning rod 303 to both sides to release the state of its insertion into the fixed block 302, and allow the card swiping machine 1 as a whole to be pulled vertically upward.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An easy-to-install card reader, comprising a card reader (1), characterized in that: The front surface of the card swiping machine (1) is fixedly connected with a card swiping slot (4), the back of the card swiping machine (1) is provided with a connecting device (3), and the back of the card swiping machine (1) is provided with an auxiliary installation device (2); The auxiliary mounting device (2) comprises a mounting seat (203), the back of the mounting seat (203) is fixedly connected to a vacuum suction cup (204), the upper piston on the inner surface of the mounting seat (203) is connected to a control rod (201), a plurality of groups of thread grooves (202) are provided at the center of the inner surface of the mounting seat (203), and a limiting rod (205) is fixedly connected to the outer arc surface of the control rod (201).

2. The easy-to-install card reader according to claim 1, characterized in that: The connecting device (3) comprises an insert block (301), the lower end of the insert block (301) is fixedly connected to a fixing block (302), the lower end of the inner surface of the mounting seat (203) is slidably connected to a positioning rod (303), and the outer arc surface of the positioning rod (303) is fixedly connected to a ring block (304).

3. The easy-to-install card reader according to claim 1, characterized in that: The front surface of the card reader (1) is provided with a control panel, and the upper end of the inner surface of the mounting seat (203) is provided with a T-shaped groove.

4. The easy-to-install card reader according to claim 1, characterized in that: A cylindrical slide groove is provided at the upper end of the inner surface of the mounting seat (203), rectangular slide grooves are provided on both sides of the cylindrical slide groove at the upper end of the inner surface of the mounting seat (203), and a through hole is provided on the back side of the mounting seat (203) and is connected to the vacuum suction cup (204).

5. The easy-to-install card reader according to claim 1, characterized in that: A through hole is provided at the center of the inner surface of the vacuum suction cup (204), a cylindrical groove is provided at the upper end of the control rod (201), and a through hole is provided at the outer arc surface of the control rod (201).

6. The easy-to-install card reader according to claim 1, characterized in that: The outer surface of the limiting rod (205) is slidably connected to the mounting seat (203), and the lower end of the limiting rod (205) is elastically connected to the mounting seat (203) via a spring.

7. The easy-to-install card reader according to claim 2, characterized in that: The insert block (301) is configured as a T-shape as a whole, the front end of the insert block (301) is fixedly connected to the card reader (1), the inner surface of the fixing block (302) is provided with a transverse through hole, the lower end of the inner surface of the mounting seat (203) is provided with a cylindrical slot, and the left and right sides of the mounting seat (203) are both provided with cylindrical sliding grooves.

8. The easy-to-install card reader according to claim 2, characterized in that: One end of the positioning rod (303) inserted into the mounting seat (203) is set as an inclined surface, the outer surface of the ring block (304) is slidably connected to the mounting seat (203), and the outer surface of the ring block (304) is elastically connected to the mounting seat (203) through a spring.

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