Code reader for detecting position of toothbrush head

Abstract

The utility model discloses a code reader for toothbrush head position detection, which comprises a code reader main body, the rear end of the code reader main body is electrically connected with a connecting power line, and the outer wall of the code reader main body is movably connected with a protective cover mechanism. The protective cover mechanism comprises an adjusting movable groove, a positioning supporting plate, a control motor, an inner adjusting rotating rod, a protective frame, a protective acrylic cover, an N-shaped protective cover, an anti-collision protective cushion block, an adjusting movable block and a penetrating threaded hole. According to the code reader for detecting the position of the toothbrush head, the N-shaped protective cover and the anti-collision protective cushion block can play a certain role in buffering and protecting, the damage risk is reduced, the code reader main body can be effectively protected, in a strong light environment, the N-shaped protective cover can play a certain role in shielding part of strong light, and the anti-collision protective cushion block can effectively protect the code reader main body. Therefore, the code reader can be better focused on codes, interference of strong light on an optical system of the code reader main body can be reduced, and accuracy and stability of code reading are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of code readers, in particular to a code reader for detecting the position of a toothbrush head. Background Art

[0002] The barcode reader for toothbrush head position detection is an innovative oral care auxiliary tool designed to help users more accurately grasp the position of the toothbrush head during brushing, thereby improving brushing effectiveness and oral health. The barcode reader usually uses advanced sensor technology, such as optical sensors and accelerometers, to detect the position and movement status of the toothbrush head. When the toothbrush head moves in the mouth, the barcode reader will capture its position information in real time and transmit this information to connected devices, such as mobile phone software or smart displays.

[0003] The exterior of common barcode readers is easily subject to physical damage such as collisions and scratches, which may damage the outer shell of the barcode reader and affect its appearance and function. However, common barcode readers are not equipped with protective structures. Without the protection of protective structures, they are more likely to be damaged when subjected to external impacts, which may cause the barcode reader to malfunction and require repair or replacement, increasing the cost of use. In strong light environments, light may directly shine on the barcode reader's sensor, affecting its detection accuracy of the toothbrush head position. Without the shielding of a protective structure, this interference will be more obvious, bringing certain adverse effects to people's use process. To this end, we propose a barcode reader for toothbrush head position detection. Utility Model Content

[0004] Technical problem solved: In response to the shortcomings of the existing technology, the utility model provides a code reader for toothbrush head position detection, which has the advantages of protection against collision, blocking part of the strong light, and making the code reading more accurate. The N-type protective cover and anti-collision protective pad can play a certain buffering and protective role, reducing the risk of damage, and can effectively protect the front-end optical components of the code reader body from accidental collision, scratches and other physical damage. In a strong light environment, the controllable N-type protective cover can play a certain role in blocking part of the strong light. It can block part of the direct light, so that the optical system of the code reader body can better focus on the code, which helps to reduce the interference of strong light on the optical system of the code reader body, improve the accuracy and stability of code reading, and can effectively solve the problems in the background technology.

[0005] Technical solution: In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a code reader for detecting the position of a toothbrush head, comprising a code reader body, the rear end of the code reader body is electrically connected to a connecting power line, the outer wall of the code reader body is movably connected to a protective cover mechanism, and the protective cover mechanism includes an adjustment movable groove, a positioning support plate, a control motor, an inner adjustment rotating rod, a protective frame, a protective acrylic cover, an N-type protective cover, an anti-collision protective pad, an adjustment movable block and a through-threaded hole.

[0006] Preferably, the rear end of the code reader body is electrically connected to one end connected to the power line.

[0007] Preferably, the adjustable movable groove is opened on both sides of the outer wall of the code reader body, the positioning support plate is located at one end of the inner wall of the adjustable movable groove, the control motor is located on one side of the positioning support plate, and the inner adjustment rotating rod is located inside the adjustable movable groove.

[0008] Preferably, the protective acrylic cover is located on the inner wall of the protective frame, the protective frames are located on both sides of the code reader body, the N-type protective cover is located on the outer wall of the code reader body, the anti-collision protective pad is located outside the N-type protective cover, the adjustment movable blocks are located on both sides of the inner wall of the N-type protective cover, and the through threaded holes are opened on the inner wall of the adjustment movable block.

[0009] Preferably, one side of the inner wall of the adjustable movable groove is fixedly connected to the outer wall of the positioning support plate, one end of the control motor is positioned with one side of the positioning support plate by a bolt, one end of the inner adjusting rotating rod passes through the inner wall of the positioning support plate and is connected to the control motor, and the other end of the inner adjusting rotating rod is movable with the other end of the inner wall of the adjustable movable groove through a bearing.

[0010] Preferably, the inner wall of the protective frame and the outer wall of the protective acrylic cover are integrally formed, the rear end of the protective frame is positioned with both sides of the code reader body by bolts, the outer wall of the N-type protective cover and the inner wall of the anti-collision protection pad are fixed by strong glue, both sides of the inner wall of the N-type protective cover are fixedly connected to one side of the adjustment movable block, the inner wall of the through-threaded hole and the outer wall of the inner adjustment rotating rod are engaged with each other through threads to move, and the adjustment movable block moves inside the adjustment movable groove through the through-threaded hole and the inner adjustment rotating rod.

[0011] Beneficial effects: Compared with the prior art, the utility model provides a code reader for detecting the position of a toothbrush head, which has the following beneficial effects: This code reader for detecting the position of a toothbrush head, through the provision of a protective cover mechanism, in daily use, the code reader body may come into contact with other parts or accidentally shake and collide, the N-type protective cover and the anti-collision protective pad can play a certain buffering and protective role, reducing the risk of damage, and can effectively protect the front-end optical components of the code reader body from accidental collisions, scratches and other physical damages; in a strong light environment, the controllable N-type protective cover can play a certain role in blocking part of the strong light, it can block part of the direct light, so that the optical system of the code reader body can better focus on the code, which helps to reduce the interference of strong light on the optical system of the code reader body, and improve the accuracy and stability of code reading; the retractable design enables the N-type protective cover to be adjusted according to actual needs; when the code needs to be read, the N-type protective cover can be retracted as needed without affecting the code reading operation; when the code reader body is not in use or in a harsh environment, the N-type protective cover is extended for protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The figure is a schematic diagram of the overall structure of a code reader for detecting the position of a toothbrush head according to the present invention.

[0013] Figure 2 This is a schematic structural diagram of an N-shaped protective cover of a barcode reader for detecting the position of a toothbrush head according to the present invention, which is located after extending out from the outer wall of the barcode reader body.

[0014] Figure 3 This is a partial structural diagram of a code reader body and a protective cover mechanism of a code reader for detecting the position of a toothbrush head according to the present invention.

[0015] Figure 4 This is a structural schematic diagram of an N-type protective cover of a code reader for detecting the position of a toothbrush head in the present utility model.

[0016] In the figure: 1. Code reader body; 2. Connecting power line; 3. Protective cover mechanism; 301. Adjustment slot; 302. Positioning support plate; 303. Control motor; 304. Internal adjustment rotating rod; 305. Protective frame; 306. Protective acrylic cover; 307. N-type protective cover; 308. Anti-collision protective pad; 309. Adjustment block; 310. Through-threaded hole. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-4As shown, a code reader for detecting the position of a toothbrush head includes a code reader body 1. The rear end of the code reader body 1 is electrically connected to a connecting power line 2. The outer wall of the code reader body 1 is movably connected to a protective cover mechanism 3. The protective cover mechanism 3 includes an adjustment movable groove 301, a positioning support plate 302, a control motor 303, an inner adjustment rotating rod 304, a protective frame 305, a protective acrylic cover 306, an N-type protective cover 307, an anti-collision protective pad 308, an adjustment movable block 309 and a through threaded hole 310. The N-type protective cover 307 and the anti-collision protective pad 308 can play a certain buffering and protective role, reducing the risk of damage.

[0019] Furthermore, the rear end of the code reader body 1 is electrically connected to one end of the power line 2, which facilitates connection.

[0020] Furthermore, the adjustable movable groove 301 is opened on both sides of the outer wall of the code reader body 1, the positioning support plate 302 is located at one end of the inner wall of the adjustable movable groove 301, the control motor 303 is located on one side of the positioning support plate 302, and the inner adjustment rotating rod 304 is located inside the adjustable movable groove 301. The control motor 303 can drive the inner adjustment rotating rod 304 to rotate.

[0021] Furthermore, the protective acrylic cover 306 is located on the inner wall of the protective frame 305, the protective frames 305 are located on both sides of the code reader body 1, the N-type protective cover 307 is located on the outer wall of the code reader body 1, the anti-collision protective pad 308 is located outside the N-type protective cover 307, and the adjustment movable block 309 is located on both sides of the inner wall of the N-type protective cover 307. A through-threaded hole 310 is opened on the inner wall of the adjustment movable block 309, and the internal adjustment rotating rod 304 passes through the through-threaded hole 310 and is movably connected by threads.

[0022] Furthermore, one side of the inner wall of the adjustable movable groove 301 is fixedly connected to the outer wall of the positioning support plate 302, one end of the control motor 303 is positioned with one side of the positioning support plate 302 by bolts, one end of the inner adjusting rotating rod 304 passes through the inner wall of the positioning support plate 302 and is connected to the control motor 303, and the other end of the inner adjusting rotating rod 304 and the other end of the inner wall of the adjustable movable groove 301 are movable through a bearing to facilitate rotation.

[0023] Furthermore, the inner wall of the protective frame 305 and the outer wall of the protective acrylic cover 306 are integrally formed, and the rear end of the protective frame 305 is positioned with both sides of the code reader body 1 by bolts. The outer wall of the N-type protective cover 307 and the inner wall of the anti-collision protective pad 308 are fixed by strong glue. Both sides of the inner wall of the N-type protective cover 307 are fixedly connected to one side of the adjustment movable block 309. The inner wall of the threaded hole 310 and the outer wall of the inner adjustment rotating rod 304 are engaged with each other through threads to move. The adjustment movable block 309 moves inside the adjustment movable groove 301 through the threaded hole 310 and the inner adjustment rotating rod 304, which is convenient for adjusting the movement of the N-type protective cover 307.

[0024] Working principle: This is a code reader for detecting the position of a toothbrush head, which includes a code reader body 1, a connecting power line 2 and a protective cover mechanism 3. The code reader body 1 can be connected to the toothbrush by connecting the power line 2, and the protective cover mechanism 3 is used to protect and block strong light. In daily use, the code reader body 1 may come into contact with other parts or accidentally shake and collide. The N-type protective cover 307 and the anti-collision protective pad 308 can play a certain buffering and protective role, reducing the risk of damage, and can effectively protect the front-end optical components of the code reader body 1 from accidental collisions, scratches and other physical damage. In a strong light environment, the N-type protective cover 307 can be controlled to play a certain role in blocking part of the strong light. It can block part of the direct light, so that the optical system of the code reader body 1 can better focus on the code, which helps to reduce the interference of strong light on the optical system of the code reader body 1, and improve the accuracy and stability of code reading. The retractable design allows the N-type protective cover 307 to be adjusted according to actual needs. When code reading is required, the N-type protective cover 307 can be partially retracted as needed without affecting the code reading operation. When the code reader body 1 is not in use or in a harsh environment, the N-type protective cover 307 can be extended for protection. The inner wall of the threaded hole 310 and the outer wall of the inner adjustment rotating rod 304 are engaged with each other through threads. The control motor 303 drives the inner adjustment rotating rod 304 to rotate while controlling the movement of the adjustment movable block 309 within the adjustment movable groove 301, thereby adjusting the movement of the N-type protective cover 307 outside the code reader body 1. The anti-collision protective pad 308 also provides anti-collision protection. When strong light needs to be blocked, the N-type protective cover 307 can be controlled to move. The protective frame 305 and the protective acrylic cover 306 protect the control motor 303, preventing dust and moisture from entering and affecting the normal use of the control motor 303. The protective frame 305 and the code reader body 1 are fixed with bolts, which also facilitates subsequent disassembly.

[0025] It should be noted that, in this document, relational terms such as first and second (number one, number two), etc., are used solely to distinguish one entity or operation from another, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "includes a..." does not preclude the presence of additional identical elements in the process, method, article, or apparatus that includes the element.

[0026] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A barcode reader for detecting the position of a toothbrush head, comprising a barcode reader body (1), characterized in that: The rear end of the code reader body (1) is electrically connected to a connecting power line (2), and the outer wall of the code reader body (1) is movably connected to a protective cover mechanism (3), and the protective cover mechanism (3) includes an adjustment movable groove (301), a positioning support plate (302), a control motor (303), an inner adjustment rotating rod (304), a protective frame (305), a protective acrylic cover (306), an N-type protective cover (307), an anti-collision protective pad (308), an adjustment movable block (309) and a through threaded hole (310).

2. A barcode reader for detecting the position of a toothbrush head according to claim 1, characterized in that: The rear end of the code reader body (1) is electrically connected to one end of the power line (2).

3. A barcode reader for detecting the position of a toothbrush head according to claim 2, characterized in that: The adjustable movable groove (301) is provided on both sides of the outer wall of the code reader body (1); the positioning support plate (302) is located at one end of the inner wall of the adjustable movable groove (301); the control motor (303) is located on one side of the positioning support plate (302); and the inner adjustable rotating rod (304) is located inside the adjustable movable groove (301).

4. A barcode reader for detecting the position of a toothbrush head according to claim 3, characterized in that: The protective acrylic cover (306) is located on the inner wall of the protective frame (305), the protective frame (305) is located on both sides of the code reader body (1), the N-type protective cover (307) is located on the outer wall of the code reader body (1), the anti-collision protective pad (308) is located outside the N-type protective cover (307), the adjustment movable block (309) is located on both sides of the inner wall of the N-type protective cover (307), and the through threaded hole (310) is opened on the inner wall of the adjustment movable block (309).

5. A barcode reader for detecting the position of a toothbrush head according to claim 4, characterized in that: One side of the inner wall of the adjustable movable groove (301) is fixedly connected to the outer wall of the positioning support plate (302); one end of the control motor (303) is positioned with one side of the positioning support plate (302) via a bolt; one end of the inner adjustable rotating rod (304) passes through the inner wall of the positioning support plate (302) and is connected to the control motor (303); the other end of the inner adjustable rotating rod (304) is movable with the other end of the inner wall of the adjustable movable groove (301) via a bearing.

6. A barcode reader for detecting the position of a toothbrush head according to claim 5, characterized in that: The inner wall of the protective frame (305) and the outer wall of the protective acrylic cover (306) are integrally formed. The rear end of the protective frame (305) is positioned with both sides of the code reader body (1) by bolts. The outer wall of the N-type protective cover (307) and the inner wall of the anti-collision protective pad (308) are fixed by strong glue. Both sides of the inner wall of the N-type protective cover (307) are fixedly connected to one side of the adjustment movable block (309). The inner wall of the through-threaded hole (310) and the outer wall of the inner adjustment rotating rod (304) are engaged with each other through threads to move. The adjustment movable block (309) moves inside the adjustment movable groove (301) through the through-threaded hole (310) and the inner adjustment rotating rod (304).

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