A teaching aid for demonstrating etiquette education courses in schools

Abstract

The utility model relates to a teaching aid for demonstrating etiquette education courses in schools. The shoulder strap and waist belt are respectively connected to the upper and lower ends of the shoulder strap, and the waist belt is composed of a buckle connection part with a buckle box installed and an inserting part with an inserting plate installed, which are plugged into each other; the upper contraction rope included in the regulating component is wrapped around and passed through the shoulder strap and passed through the connection with the shoulder strap, the middle contraction rope is arranged at the lower end of the shoulder strap and passed through the upper end of the shoulder strap, and two groups of lower contraction ropes are respectively arranged in the buckle connection part and the inserting part and passed through the connection with the shoulder strap. The utility model loosely wears the shoulder strap type teaching aid on the teacher first, and the three types of contraction ropes of upper, middle and lower tighten the shoulder strap, shoulder strap and waist belt respectively, and simulates and demonstrates the force effect in standing, sitting, reading and writing through the tightening effect of the retractable rope, giving students the most intuitive display effect, and can also be worn by students to assist them in understanding the force methods of tightening the abdomen, straightening the waist and tightening the shoulders, so as to achieve the teaching effect of learning and correcting the posture.

Description

Technical Field

[0001] The utility model belongs to the field of course demonstration teaching aids, and in particular relates to a teaching aid used for demonstrating school etiquette education courses. Background Art

[0002] Etiquette is a general term for courtesy, politeness, manners and rituals. It is a commonly accepted and recognized code of conduct between people in social interactions in order to respect each other. Interpersonal communication is a very important part of etiquette.

[0003] In interpersonal communication, everyone's appearance will attract special attention from the communication partner and will affect the other party's overall evaluation of oneself. The "primacy effect" in psychology means that the first impression of a person's perception often forms a stubborn psychological set. The first impression usually formed within 30 seconds will have a guiding effect on all subsequent information. Among personal appearance issues, appearance is the focus of the focus, and the earlier the cultivation of posture and appearance is involved, the earlier the posture will be corrected. Therefore, it is very necessary to educate posture and appearance during the student period or even in elementary school. However, the current education method can only be taught through oral and video teaching. When younger students go to learn, they often don't know what kind of posture is correct, and don't know which position and place to exert force or contract to have the effect of chest and abdomen. It is difficult for teachers to teach and students to learn. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a teaching aid for demonstrating etiquette education courses in schools, in which the teaching aid of a strap type is first worn loosely on the teacher, and the three types of contraction ropes at the top, middle and bottom respectively tighten the shoulder straps, the straps and the waist belt, and the tightening effect of the retractable ropes is used to simulate and demonstrate the force effects in standing, sitting, reading and writing postures, giving students the most intuitive display effect, and at the same time, it can also be worn by students to assist them in understanding the force methods of tightening the abdomen, straightening the waist and retracting the shoulders, thereby achieving the teaching effect of learning and correcting posture.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A teaching aid for demonstrating etiquette education courses in schools, comprising a brace, a shoulder strap, a waist belt, an adjustment component and a control component, wherein the upper end of the brace is in an X-shaped structure, the lower end of the brace is in a downwardly extending structure, and the waist belt is connected to the extension of the lower end of the brace; the shoulder strap is an X-shaped belt structure, and the extensions on the left and right sides of the shoulder strap are respectively connected one by one with the extensions on the left and right sides of the upper end of the brace; the waist belt consists of a buckle connection part with a buckle box installed and an insertion part with an insertion plate installed, and the insertion plate is detachably connected to the buckle box.

[0007] The regulating component includes an upper contraction rope, a middle contraction rope and a lower contraction rope. The upper contraction rope includes two groups. The two groups of upper contraction ropes are respectively wrapped around the left and right ends of the shoulder strap and pass through the connection with the shoulder strap. The middle contraction rope is arranged at the lower end of the shoulder strap and passes through the upper end of the shoulder strap. The lower contraction rope includes two groups. The two groups of lower contraction ropes are respectively arranged in the buckle part and the plug-in part and pass through the connection with the shoulder strap.

[0008] The control component includes a controller, an upper retractor, a middle retractor and a lower retractor, wherein the controller is arranged in a buckle box, and the controller is electrically connected to the upper retractor, the middle retractor and the lower retractor respectively through the plug-in connection of the plug-in plate and the buckle box, the upper retractor is arranged at the upper end of the shoulder strap and connected to the ends of the two groups of upper retractor ropes, the lower retractor is arranged at the connection between the shoulder strap and the waist belt and connected to the ends of the lower retractor rope, the middle retractor is arranged at the upper end of the shoulder strap and connected to the end of the middle retractor rope, and the other end of the middle retractor rope is connected to the outer shell of the lower retractor.

[0009] The teaching aid adopting this structure for demonstrating etiquette education courses in schools is a strap-type teaching aid. The upper end of the strap is an X-shaped structure, which is used to fit the butterfly bone part of the back of the body. The downward extending structure of the lower end of the strap is used to fit the spine position of the body. The X-shaped belt-shaped shoulder strap is wrapped around the front chest position of the body. The upper end bypasses the clavicle and is connected to the strap on the back, and the lower end bypasses the armpit and is connected to the strap on the back. The belt is composed of a buckle part and an insert part. When wearing the teaching aid, after putting the shoulder strap on the upper body, take the plug plate on the insert part and insert it into the buckle box on the buckle part to fix the belt. When the teaching aid is worn on the body, it is in a loose state, and the purpose is to shrink and show the force position later. It is different from the correction strap that uses elastic belt to correct the posture.

[0010] After the teacher puts the teaching aids on his body, he can manually tighten the upper contraction rope, the middle contraction rope and the lower contraction rope to show the contraction and relaxation effects of the shoulders, back and waist. When demonstrating the standing posture, it is necessary to tighten the abdomen, straighten the waist and retract the shoulders; when demonstrating the sitting posture and reading, the abdomen can be relaxed but the waist must be straightened and the shoulders must be retracted; when demonstrating writing, since the right shoulder needs to be relaxed and writing, the waist will be relaxed, the waist will be kept straight and the right shoulder will be relaxed. Since the teacher can only operate alone during the teaching process, a control component is added. The upper, middle and lower retractors are used to shrink the upper, middle and lower retractor ropes to achieve the zooming effect. The upper retractor has two sets of wheels to shrink the two sets of upper retractor ropes respectively, so that the shoulder straps outside the upper retractor ropes can act on the left or right shoulder of the human body respectively, achieving the effect of simultaneous / separate shrinkage; the lower retractor also has two sets of wheels to shrink the two sets of lower retractor ropes in the buckle and plug parts to achieve the effect of waist contraction; one end of the middle retractor rope is connected to the outer shell of the lower retractor, and the other end is contracted by the middle retractor to achieve the contraction effect of simulating the waist straightening process. In order for students to see the state of contraction more intuitively when watching, the upper, middle and lower retractor ropes can be used with colored ropes, and the stretching can be clearly seen when each section is contracted. After demonstrating the teaching aids, the teacher can also put them on students so that they can feel the effect of the force firsthand, so that the teaching of posture and appearance can be demonstrated through the teaching aids, and students can learn the correct posture in an immersive way. Moreover, the teaching is entertaining, and students acquire knowledge in the form of play during the use of the teaching aids.

[0011] Furthermore, the detection component also includes a lower probe, a back probe and a shoulder probe, the lower probe is arranged at the lower end of the buckle box and points downward, the back probe is arranged on the middle retractor and points backward, the shoulder probe is arranged at the right shoulder of the shoulder strap, and the lower probe, back probe and shoulder probe are electrically connected to the controller respectively; a forward-pointing speaker is also provided in the middle of the X-shaped structure of the shoulder strap, and the speaker is electrically connected to the controller.

[0012] Compared with the prior art, the utility model has the advantages that: by manually or automatically tightening the upper, middle and lower contraction ropes in the shoulder straps, shoulder straps and waist belts in a loose state when worn, the contraction and relaxation of the shoulders, back and waist can be presented. When showing the standing posture, the abdomen, waist and shoulders need to be tightened; when showing the sitting posture and reading, the abdomen can be relaxed but the waist and shoulders need to be kept straight; when showing writing, the right shoulder needs to be relaxed and written, so the waist will be relaxed, the waist will be kept straight and the right shoulder will be relaxed. After showing the teaching aids, the teaching aids are worn on students to let the students feel the force effect personally, so that the teaching of posture and appearance can be demonstrated through the teaching aids, and students can also learn the correct posture in person, and the teaching is entertaining. Students acquire knowledge in the form of fun during the use of the teaching aids. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a front perspective view of the utility model;

[0015] Figure 2 It is a back perspective view of the utility model;

[0016] Figure 3 The utility model is a schematic diagram of the internal structure of the upper retractable rope and the lower retractable rope.

[0017] Among them: 1. shoulder strap; 2. shoulder strap; 21. speaker; 3. waist belt; 31. buckle part; 32. buckle box; 33. plug-in part; 34. plug-in plate; 4. adjustment component; 41. upper retraction rope; 42. middle retraction rope; 43. lower retraction rope; 5. control component; 51. controller; 52. upper retractor; 53. middle retractor; 54. lower retractor; 6. detection component; 61. lower probe; 62. back probe; 63. shoulder probe. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0019] The specific implementation of the utility model will be described below in conjunction with the accompanying drawings:

[0020] like Figure 1-3 As shown, a teaching aid for demonstrating etiquette education courses in schools includes a strap 1, a shoulder strap 2, a waist belt 3, an adjustment component 4 and a control component 5, wherein the upper end of the strap 1 is an X-shaped structure, the lower end of the strap 1 is a downwardly extending structure, and the waist belt 3 is connected to the extension of the lower end of the strap 1; the shoulder strap 2 is an X-shaped belt structure, and the extensions on the left and right sides of the shoulder strap 2 are respectively connected one by one with the extensions on the left and right sides of the upper end of the strap 1; the waist belt 3 is composed of a buckle part 31 equipped with a buckle box 32 and an insertion part 33 equipped with an insertion plate 34, and the insertion plate 34 is detachably connected to the buckle box 32.

[0021] The regulating component 4 includes an upper contraction rope 41, a middle contraction rope 42 and a lower contraction rope 43. The upper contraction rope 41 includes two groups. The two groups of upper contraction ropes 41 respectively surround the left and right ends of the shoulder strap 2 and pass through the connection with the shoulder strap 1. The middle contraction rope 42 is arranged at the lower end of the shoulder strap 1 and passes through the upper end of the shoulder strap 1. The lower contraction rope 43 includes two groups. The two groups of lower contraction ropes 43 are respectively arranged in the buckle part 31 and the plug-in part 33 and pass through the connection with the shoulder strap 1.

[0022] The control component 5 includes a controller 51, an upper retractor 52, a middle retractor 53 and a lower retractor 54. The controller 51 is arranged in the buckle box 32. The controller 51 is electrically connected to the upper retractor 52, the middle retractor 53 and the lower retractor 54 respectively through the plug-in connection of the plug-in plate 34 and the buckle box 32. The upper retractor 52 is arranged at the upper end of the shoulder strap 1 and is connected to the ends of the two groups of upper retractor ropes 41. The lower retractor 54 is arranged at the connection between the shoulder strap 1 and the waist belt 3 and is connected to the end of the lower retractor rope 43. The middle retractor 53 is arranged at the upper end of the shoulder strap 1 and is connected to the end of the middle retractor rope 42. The other end of the middle retractor rope 42 is connected to the outer shell of the lower retractor 54.

[0023] Furthermore, the detection assembly 6 includes a lower probe 61, a back probe 62 and a shoulder probe 63, the lower probe 61 is arranged at the lower end of the buckle box 32 and points downward, the back probe 62 is arranged on the middle retractor 53 and points backward, the shoulder probe 63 is arranged at the right shoulder of the shoulder strap 2, and the lower probe 61, the back probe 62 and the shoulder probe 63 are electrically connected to the controller 51 respectively; a forward-pointing speaker 21 is also provided in the middle of the X-shaped structure of the shoulder strap 2, and the speaker 21 is electrically connected to the controller 51.

[0024] Description of the working method of this utility model:

[0025] The teaching aid for demonstrating etiquette education courses in schools adopts this structure. It is a brace-type teaching aid. The upper end of the brace 1 is an X-shaped structure, which is used to fit the butterfly bone part of the back of the body. The downward extending structure of the lower end of the brace 1 is used to fit the spine position of the body. The X-shaped belt-like shoulder strap 2 is wrapped around the front chest position of the body. The upper end bypasses the clavicle and is connected to the brace 1 on the back, and the lower end bypasses the armpit and is connected to the brace 1 on the back. The waist belt 3 is composed of a buckle part 31 and an insert part 33. When wearing the teaching aid, after putting the shoulder strap 2 on the upper body, take the plug plate 34 on the insert part 33 and insert it into the buckle box 32 on the buckle part 31 to fix the waist belt 3. When the teaching aid is worn on the body, it is in a loose state, and the purpose is to shrink and show the force position later. It is different from the correction brace 1 that uses an elastic belt to correct the posture.

[0026] After the teacher wears the teaching aids, he can manually tighten the upper contraction rope 41, the middle contraction rope 42 and the lower contraction rope 43 to show the contraction and relaxation effects of the shoulders, back and waist. When demonstrating the standing posture, it is necessary to tighten the abdomen, straighten the waist and retract the shoulders; when demonstrating the sitting posture and reading, the abdomen can be relaxed but the waist must be straightened and the shoulders must be retracted; when demonstrating writing, since the right shoulder needs to be relaxed and writing, the waist will be relaxed, the waist will be kept straight and the right shoulder will be relaxed. Since the teacher can usually only operate alone during the teaching process, a control component 5 is added to achieve a zooming effect by contracting the upper contraction rope 41, the middle contraction rope 42 and the lower contraction rope 43 on the upper contraction device 52, the middle contraction rope 53 and the lower contraction rope 54. There are two sets of rotating wheels on the upper contraction device 52, which contract the two sets of upper contraction ropes 41 respectively, so that the shoulder straps 2 outside the upper contraction ropes 41 can act on the left shoulder or the right shoulder of the human body respectively, to achieve the effect of simultaneous / separate contraction; the lower contraction device 54 also has two sets of rotating wheels for contracting the two sets of lower contraction ropes 43 in the buckle part 31 and the plug-in part 33, to achieve the effect of abdominal contraction on the waist; one end of the middle contraction rope 42 is connected to the outer shell of the lower contraction device 54, and the other end is contracted by the middle contraction device 53, to achieve the contraction effect of simulating the waist straightening process. In order to enable students to see the contraction state more intuitively when observing, the upper contraction rope 41, the middle contraction rope 42 and the lower contraction rope 43 can be used with colored ropes, and the stretching state can be clearly seen when each contraction is performed for a certain period.

[0027] Since the force effect display of each posture is a display effect for each specific posture, if it is in daily life, whether standing, sitting, reading or writing, it is a continuous different state, so the lower probe 61, the back probe 62 and the shoulder probe 63 are installed on the teaching aid to detect the different position information of the wearer and apply force at different positions. The lower probe 61 is set at the lower end of the buckle box 32 and points downward. When the wearer stands, there is no obstruction at the lower end of the lower probe 61, then it can be known that this is the standing state, and then the abdomen, waist and shoulders are applied; when the lower probe 61 detects that there is an obstruction at the lower end, it means that the wearer is sitting at this time. Only when the wearer is in a sitting position will the bottom of the buckle box 32 be blocked by clothes. At this time, it can be known that the wearer is in a sitting position and the abdomen should be relaxed. If the back probe 62 is blocked by a blocking object, it means that the wearer's back is supported by the backrest of the chair and the wearer needs to keep his waist straight and shoulders retracted. When the back probe 62 is not blocked by a blocking object, it means that the wearer is not leaning on the chair and the wearer may be reading or writing. At this time, the shoulder probe 63 is used to detect whether the wearer's right shoulder is extended forward to increase the shoulder pressure. If so, it means that the wearer is writing and needs to relax the contraction force of the right shoulder. If not, it means that the wearer is reading and needs to maintain continuous contraction force on the shoulder. All states can be reminded and displayed through the speaker 21 in front of the shoulder strap 2. When wearing the teaching aid, the teacher can switch between different postures such as standing, sitting, reading or writing, so that students can truly understand the changes in force between different postures. The teaching aid can also be worn on students to let them feel the force effect firsthand, so that the teaching of posture and appearance can be demonstrated through the teaching aid, and students can also learn the correct posture in an immersive way. Moreover, the teaching is entertaining, and students can acquire knowledge in the form of play during the use of the teaching aid.

[0028] The beneficial effects of the utility model are as follows: by manually or automatically tightening the upper contraction rope 41, the middle contraction rope 42 and the lower contraction rope 43 in the shoulder strap 2, the shoulder strap 1 and the waist belt 3 in a loose state when worn, the contraction and relaxation effects of the shoulders, back and waist are presented. When demonstrating a standing posture, it is necessary to exert force on the abdomen, the waist and the shoulders; when demonstrating a sitting posture or reading, the abdomen can be relaxed but the waist must be kept upright and the shoulders must be retracted; when demonstrating writing, since the right shoulder needs to be relaxed and writing is performed, the waist will be relaxed, the waist will be kept upright and the right shoulder will be relaxed. The detection component 6 allows the teacher to switch between different postures such as standing, sitting, reading or writing when wearing the teaching aids, so that students can truly understand the changes in force between different postures. After demonstrating the teaching aids, the teaching aids are worn on students to let them feel the force effect firsthand, so that the teaching of manners and appearance can be demonstrated through the teaching aids, and students can also learn the correct posture in an immersive way. In addition, the teaching is entertaining, and students can acquire knowledge in the form of play during the use of the teaching aids.

[0029] The above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model is described in detail with reference to the above embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the above embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A teaching aid for demonstrating etiquette education courses in schools, characterized by: The utility model comprises a shoulder strap, a shoulder strap, a waist belt and an adjusting component, wherein the shoulder strap and the waist belt are respectively connected to the upper end and the lower end of the shoulder strap, the waist belt is composed of a buckle connection part with a buckle box installed and an insert connection part with an insert plate installed, and the insert plate is detachably connected to the buckle box; the adjusting component comprises an upper contraction rope, a middle contraction rope and a lower contraction rope, the upper contraction rope surrounds and passes through the shoulder strap and passes through the connection with the shoulder strap, the middle contraction rope is arranged at the lower end of the shoulder strap and passes through the upper end of the shoulder strap, and the lower contraction rope comprises two groups, the two groups of lower contraction ropes are respectively arranged in the buckle connection part and the insert connection part and pass through the connection with the shoulder strap.

2. The teaching aid for school etiquette education course demonstration according to claim 1, characterized in that: The upper end of the shoulder strap is in an X-shaped structure, and the lower end of the shoulder strap is in a downwardly extending structure; the shoulder strap is an X-shaped belt-like structure, and the extensions on the left and right sides of the shoulder strap are respectively connected one by one with the extensions on the left and right sides of the upper end of the shoulder strap; the upper contraction rope includes two groups, and the two groups of upper contraction ropes are respectively wrapped around the left and right ends of the shoulder strap and pass through the connection with the shoulder strap.

3. The teaching aid for school etiquette education course demonstration according to claim 2, characterized in that: It also includes a control component, which includes a controller, an upper retractor, a middle retractor and a lower retractor. The controller is arranged in a buckle box, and the controller is electrically connected to the upper retractor, the middle retractor and the lower retractor respectively through the plug-in connection of the plug-in plate and the buckle box. The upper retractor is arranged at the upper end of the shoulder strap and connected to the ends of two groups of upper retractor ropes, the middle retractor is arranged at the upper end of the shoulder strap and connected to the ends of the middle retractor rope, and the lower retractor is arranged at the connection between the shoulder strap and the waist belt and connected to the ends of the lower retractor rope.

4. The teaching aid for school etiquette education course demonstration according to claim 3, characterized in that: The other end of the middle retractable rope is connected to the outer shell of the lower retractor.

5. The teaching aid for school etiquette education course demonstration according to claim 3, characterized in that: It also includes a detection component, which includes a lower probe, a back probe and a shoulder probe. The lower probe is arranged at the lower end of the buckle box and points downward, the back probe is arranged on the middle retractor and points backward, and the shoulder probe is arranged at the right shoulder of the shoulder strap. The lower probe, back probe and shoulder probe are electrically connected to the controller respectively.

6. The teaching aid for school etiquette education course demonstration according to claim 2, characterized in that: A forward-pointing speaker is also provided in the middle of the X-shaped structure of the shoulder strap, and the speaker is electrically connected to the controller.

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