CN214410417U - English sounding mouth shape contrast device - Google Patents
English sounding mouth shape contrast device Download PDFInfo
- Publication number
- CN214410417U CN214410417U CN202120236335.9U CN202120236335U CN214410417U CN 214410417 U CN214410417 U CN 214410417U CN 202120236335 U CN202120236335 U CN 202120236335U CN 214410417 U CN214410417 U CN 214410417U
- Authority
- CN
- China
- Prior art keywords
- rod
- transverse rotating
- english
- rods
- cross rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001755 vocal effect Effects 0.000 abstract description 7
- XBWAZCLHZCFCGK-UHFFFAOYSA-N 7-chloro-1-methyl-5-phenyl-3,4-dihydro-2h-1,4-benzodiazepin-1-ium;chloride Chemical compound [Cl-].C12=CC(Cl)=CC=C2[NH+](C)CCN=C1C1=CC=CC=C1 XBWAZCLHZCFCGK-UHFFFAOYSA-N 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 244000309464 bull Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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Abstract
An English sounding mouth shape comparison device. The product comprises a front cross rod and a rear cross rod, wherein the front cross rod is connected with the rear cross rod through a left pull rod and a right pull rod, a group of transversely arranged support rods are connected between the front cross rod and the rear cross rod, 2 support rods are connected through transverse rotating rods, the transverse rotating rods penetrate through the support rods and rotate around the support rods, the end parts of the transverse rotating rods are connected with fixed circular plates, the transverse rotating rods are connected with a rotation adjusting supporting plate, omega-shaped fasteners are fastened on the transverse rotating rods, the omega-shaped fasteners are fixed with the rotation adjusting supporting plate through screws, and the rotation adjusting supporting plate fixes an English sounding mouth model; 2 the tops of the support rods are connected through a fixed frame, and the fixed frame is connected with a plane mirror. The utility model is used for english vocal mouth type contrast.
Description
The technical field is as follows:
the utility model relates to an english vocal mouth type contrast device.
Background art:
pronunciation very important when english beginner, whether pronunciation is accurate have direct relation with the vocal mouth type, whether the vocal mouth type is accurate can't compare now, is unfavorable for the study of english like this, and how can accurately contrast the vocal mouth type is the problem that needs to solve.
The invention content is as follows:
the utility model aims at providing a can contrast english sound production mouth of a mouth type, the english sound production mouth of a mouth type contrast device that excellent in use effect.
The above purpose is realized by the following technical scheme:
the English sounding mouth shape comparison device comprises a front transverse rod and a rear transverse rod, wherein the front transverse rod is connected with the rear transverse rod through a left pull rod and a right pull rod, a group of transversely arranged support rods are connected between the front transverse rod and the rear transverse rod, 2 support rods are connected through transverse rotating rods, the transverse rotating rods penetrate through the support rods and rotate around the support rods, the end parts of the transverse rotating rods are connected with fixed circular plates, the transverse rotating rods are connected with a rotation adjusting supporting plate, omega-shaped fasteners are fastened on the transverse rotating rods, the omega-shaped fasteners and the rotation adjusting supporting plate are fixed through screws, and the rotation adjusting supporting plate fixes an English sounding mouth shape model; 2 the tops of the support rods are connected through a fixed frame, and the fixed frame is connected with a plane mirror.
An english sound production mouth of a mouth type contrast device, fixed plectane keep off respectively the die-pin the outside fixed the sideslip pole, the sideslip pole with the die-pin between be the tight fit, the rotation adjust the layer board including flat layer board, flat layer board connect english sound production mouth of a mouth type model, flat layer board connect and enclose the frame, enclose the frame and block english sound production mouth of a mouth type model.
According to the English sounding mouth shape comparison device, the left side and the right side of the front cross rod are both connected with a front vertical thread sleeve, the front vertical thread sleeve is connected with a front adjusting threaded rod, the front adjusting threaded rod is connected with a front support rod, and the front support rod is connected with a front base; the rear cross rod is characterized in that the left side and the right side of the rear cross rod are both connected with a rear vertical thread sleeve, the rear vertical thread sleeve is connected with a rear adjusting threaded rod, the rear adjusting threaded rod is connected with a rear supporting rod, and the rear supporting rod is connected with a rear base.
Has the advantages that:
1. the utility model discloses a judge whether pronunciation is accurate to contrast english vocal mouth of a mouth type model and plane mirror, the use is not only simple but also convenient, still accurate, can improve the accuracy of english sound production, excellent in use effect.
2. The utility model discloses a rotation is adjusted the layer board and can be adjusted the corner under the drive of horizontal bull stick, ensures to rotate convenient english sound production mouth of a mouth type model and can know complete show and use for english learner when adjusting the layer board, and pronunciation contrast is effectual.
3. The utility model discloses a be the tight fit between sideslip pole and the die-pin, also can fix a position when the sideslip pole pivoted, when guaranteeing to rotate the regulation layer board and rotate the regulation, also can fix, guarantee the clarity of english sound production mouth of a mouth type model show.
4. The utility model discloses an overall height can adjust as required, ensures that the demand that highly can satisfy the user of english vocal mouth of a mouth type model and plane mirror, uses not only conveniently but also nimble, and the result of use is still good.
Description of the drawings:
fig. 1 is a schematic structural diagram of the product.
Fig. 2 is a rear view of fig. 1.
Fig. 3 is a schematic structural view of the product carrier.
The specific implementation mode is as follows:
the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention.
Example 1:
an English phonation mouth shape comparison device comprises a front cross bar 1 and a rear cross bar 2, wherein the front cross bar and the rear cross bar are connected through a left pull rod 3 and a right pull rod 4, the front cross bar, the rear cross bar, the left pull rod and the right pull rod form a stable bracket which can stably hold an English phonation mouth shape model and a plane mirror, a group of transversely arranged support rods 5 are connected between the front cross bar and the rear cross bar and can stably hold the English phonation mouth shape model and the plane mirror to ensure the use safety of the English phonation mouth shape model and the plane mirror, 2 support rods are connected through a transverse rotating rod 6, the transverse rotating rod passes through the support rods and rotates around the support rods, the end part of the transverse rotating rod is connected with a fixed circular plate 7 to ensure that the transverse rotating rod cannot be separated from the support rods, and is connected with a rotating adjusting supporting plate, the transverse rotating rod can drive the rotation adjusting supporting plate to rotate and adjust, the transverse rotating rod is buckled with an omega-shaped fastener 8, the omega-shaped fastener can fix the rotation adjusting supporting plate and does not influence the rotation of the rotation adjusting supporting plate, the omega-shaped fastener and the rotation adjusting supporting plate are fixed through a screw 9, the rotation adjusting supporting plate fixes an English sound production mouth model 10, and corresponding letters are arranged below the English sound production mouth model; 2 the top between the die-pin connect through fixed frame 11, fixed frame connect level crossing 12, the level crossing that fixed frame is fixed is firm, ensures the use safety.
Fixed plectane keep off respectively the die-pin the outside fixed the cross bar, the cross bar with the die-pin between be the tight fit, the rotation adjust the layer board including flat layer board 13, flat layer board connect english sound production mouth type model, flat layer board connect and enclose frame 14, it can enclose english sound production mouth type model fixed to enclose the frame, enclose the frame and block english sound production mouth type model.
The left side and the right side of the front cross rod are both connected with a front vertical threaded sleeve 15, the front vertical threaded sleeve is connected with a front adjusting threaded rod 16, the front vertical threaded sleeve and the front adjusting threaded rod are convenient to adjust, the front adjusting threaded rod is connected with a front support rod 17, and the front support rod is connected with a front base 18; the rear cross rod is characterized in that the left side and the right side of the rear cross rod are both connected with a rear vertical threaded sleeve 19, the rear vertical threaded sleeve is connected with a rear adjusting threaded rod 20, the rear vertical threaded sleeve and the rear adjusting threaded rod are convenient to adjust, the rear adjusting threaded rod is connected with a rear supporting rod 21, and the rear supporting rod is connected with a rear base 22.
The working principle is as follows:
erect thread bush and preceding adjusting threaded rod, after with the height that back adjusting threaded rod adjusted the needs before with, make the height that highly is fit for using of level crossing, read the mouth type of pronunciation through the level crossing to the english phonetic symbol, contrast through english sound production mouth type model.
Claims (3)
1. The English sounding mouth shape comparison device is characterized in that the front cross rod is connected with the rear cross rod through a left pull rod and a right pull rod, a group of transversely arranged support rods are connected between the front cross rod and the rear cross rod, 2 support rods are connected through transverse rotating rods, the transverse rotating rods penetrate through the support rods and rotate around the support rods, the end parts of the transverse rotating rods are connected with fixed circular plates, the transverse rotating rods are connected with a rotation adjusting supporting plate, omega-shaped fasteners are fastened on the transverse rotating rods, the omega-shaped fasteners and the rotation adjusting supporting plate are fixed through screws, and the rotation adjusting supporting plate fixes an English mouth shape model; 2 the tops of the support rods are connected through a fixed frame, and the fixed frame is connected with a plane mirror.
2. The English sounding mouth type contrast device according to claim 1, characterized in that the fixed circular plates are respectively blocked outside the support rods to fix the transverse rotating rods, the transverse rotating rods and the support rods are in tight fit, the rotation adjusting support plate comprises a flat support plate, the flat support plate is connected with the English sounding mouth type model, the flat support plate is connected with the surrounding frame, and the surrounding frame blocks the English sounding mouth type model.
3. The English sounding mouth type comparison device of claim 2, wherein the left side and the right side of the front cross bar are both connected with a front vertical thread sleeve, the front vertical thread sleeve is connected with a front adjusting threaded rod, the front adjusting threaded rod is connected with a front support rod, and the front support rod is connected with a front base; the rear cross rod is characterized in that the left side and the right side of the rear cross rod are both connected with a rear vertical thread sleeve, the rear vertical thread sleeve is connected with a rear adjusting threaded rod, the rear adjusting threaded rod is connected with a rear supporting rod, and the rear supporting rod is connected with a rear base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236335.9U CN214410417U (en) | 2021-01-28 | 2021-01-28 | English sounding mouth shape contrast device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120236335.9U CN214410417U (en) | 2021-01-28 | 2021-01-28 | English sounding mouth shape contrast device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214410417U true CN214410417U (en) | 2021-10-15 |
Family
ID=78048528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120236335.9U Expired - Fee Related CN214410417U (en) | 2021-01-28 | 2021-01-28 | English sounding mouth shape contrast device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214410417U (en) |
-
2021
- 2021-01-28 CN CN202120236335.9U patent/CN214410417U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |