CN204242419U - A kind of English teaching hammer - Google Patents
A kind of English teaching hammer Download PDFInfo
- Publication number
- CN204242419U CN204242419U CN201420727553.2U CN201420727553U CN204242419U CN 204242419 U CN204242419 U CN 204242419U CN 201420727553 U CN201420727553 U CN 201420727553U CN 204242419 U CN204242419 U CN 204242419U
- Authority
- CN
- China
- Prior art keywords
- hammer
- tup
- handle
- switch
- pronunciation
- 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
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to educational aid, and specifically a kind of pronunciation teaching hammer, comprises wooden hammer, hammer comprises tup and handle, the outer wrap of described tup has air bag, the scope of attack of described tup is provided with sounding switch, and described switch is upspring by spring and kept normally open; The both sides of described tup are provided with acoustical generator; Described handle is built-in with accumulator, and is provided with battery main switch at the handheld terminal of handle; Described accumulator is connected with pronunciation word loop play control device, and described control device is connected with sounding switch and acoustical generator.The utility model structure is simple, is widely used, and is applicable to school classroom, interest-oriented class, outdoor game etc.
Description
Technical field
The utility model relates to educational aid, specifically a kind of pronunciation teaching hammer.
Background technology
in education and instruction, in order to the Active Learning interest of student can better be caused.The teaching process of teacher needs more various.Have selected flexile teaching aid to this lot of educator to be strengthened.At present, the teaching of English is the most flexible, and the teaching aid of needs is also as various.Because English is an implementation language subject, more paying attention to practical application, therefore, it is possible to learn in actual play or activity, is ready-made approach.Therefore developing various teaching aid is the excellent means promoting Students ' Learning, and existing teaching aid range of application is not extensive, general only for classroom, has certain defect.
Summary of the invention
The purpose of this utility model, is exactly for solving prior art Problems existing, and devises a kind of pronunciation teaching hammer, make teaching variation, add the cognition degree of student, improve quality of instruction.
The technical solution of the utility model is: a kind of pronunciation teaching hammer, comprise wooden hammer, hammer comprises tup and handle, and the outer wrap of described tup has air bag, the scope of attack of described tup is provided with sounding switch, described switch is upspring by spring and is kept normally open; The both sides of described tup are provided with acoustical generator; Described handle is built-in with accumulator, and is provided with battery main switch at the handheld terminal of handle; Described accumulator is connected with pronunciation word loop play control device, and described control device is connected with sounding switch and acoustical generator.
Described sounding switch includes the housing on fixed hammer, and the outside of housing is provided with press-down type column contact head.
Described contact head is upspring by spring, and the inside of housing is provided with double-level-metal contact layer.
The outside surface of described contact head is enclosed with sponge software.
Color lamp is provided with in the air bag of described tup.
The outer cover of described handle has Anti-slip cover.
The beneficial effects of the utility model draw by such scheme: can protect the target of hitting in use procedure due to hammer in stage property is provided with air bag.Hypophysis is provided with color lamp, can be more eye-catching, increase atmosphere during teaching, help student to complete various didactical game, reach and skillfully grasp the content of courses.The utility model structure is simple, is widely used, and is applicable to school classroom, interest-oriented class, outdoor game etc.
As can be seen here, the utility model compared with prior art has substantive distinguishing features and progress, and its beneficial effect implemented also is apparent.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Wherein, 1 is tup, and 2 is handle, and 3 is air bag, and 4 is sounding switch, and 5 is acoustical generator, and 6 is Anti-slip cover, and 7 is accumulator.
embodiment:
In order to understand the utility model better, explain embodiment of the present utility model in detail below in conjunction with accompanying drawing.
Embodiment: as shown in Figure 1, a kind of pronunciation teaching hammer, comprises wooden hammer, hammer comprises tup 1 and handle 2, the outer wrap of described tup 1 has air bag 3, and the scope of attack of described tup 1 is provided with sounding switch 4, and described switch is upspring by spring and kept normally open; The both sides of described tup 1 are provided with acoustical generator 5; Described handle 2 is built-in with accumulator 7, and is provided with battery main switch at the handheld terminal of handle 2; Described accumulator is connected with pronunciation word loop play control device, and described control device is connected with sounding switch 4 and acoustical generator 5.Described sounding switch 4 includes the housing on fixed hammer 1, and the outside of housing is provided with press-down type column contact head.Described contact head is upspring by spring, and the inside of housing is provided with double-level-metal contact layer.The outside surface of described contact head is enclosed with sponge software.Color lamp is provided with in the air bag of tup 1.The outer cover of handle 1 has Anti-slip cover 6.
Above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (6)
1. a pronunciation teaching hammer, comprise wooden hammer, hammer comprises tup and handle, it is characterized in that: the outer wrap of described tup has air bag, the scope of attack of described tup is provided with sounding switch, and described switch is upspring by spring and kept normally open; The both sides of described tup are provided with acoustical generator; Described handle is built-in with accumulator, and is provided with battery main switch at the handheld terminal of handle; Described accumulator is connected with pronunciation word loop play control device, and described control device is connected with sounding switch and acoustical generator.
2. pronunciation teaching hammer as claimed in claim 1, it is characterized in that: described sounding switch includes the housing on fixed hammer, the outside of housing is provided with press-down type column contact head.
3. pronunciation teaching hammer as claimed in claim 2, it is characterized in that: described contact head is upspring by spring, the inside of housing is provided with double-level-metal contact layer.
4. pronunciation teaching hammer as claimed in claim 2, is characterized in that: the outside surface of described contact head is enclosed with sponge software.
5. pronunciation teaching hammer as claimed in claim 1, is characterized in that: be provided with color lamp in the air bag of described tup.
6. pronunciation teaching hammer as claimed in claim 2, is characterized in that: the outer cover of described handle has Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727553.2U CN204242419U (en) | 2014-11-28 | 2014-11-28 | A kind of English teaching hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420727553.2U CN204242419U (en) | 2014-11-28 | 2014-11-28 | A kind of English teaching hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204242419U true CN204242419U (en) | 2015-04-01 |
Family
ID=52771883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420727553.2U Expired - Fee Related CN204242419U (en) | 2014-11-28 | 2014-11-28 | A kind of English teaching hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204242419U (en) |
-
2014
- 2014-11-28 CN CN201420727553.2U patent/CN204242419U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151128 |