CN204487613U - A kind of primary school comprehensive practice activities teaching multifunctional scissors - Google Patents
A kind of primary school comprehensive practice activities teaching multifunctional scissors Download PDFInfo
- Publication number
- CN204487613U CN204487613U CN201520137967.4U CN201520137967U CN204487613U CN 204487613 U CN204487613 U CN 204487613U CN 201520137967 U CN201520137967 U CN 201520137967U CN 204487613 U CN204487613 U CN 204487613U
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- China
- Prior art keywords
- handle
- tape
- blade
- chute
- support change
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Abstract
A kind of primary school practical activity teaching multifunctional scissors, include scissor body, handle, blade and pull tape, the tail end of described scissors bit is provided with handle, described handle is divided into left handle and right handle, described left handle is provided with chute, blade is provided with in described chute, the tail end of described blade is provided with and pushes away handle, the described handle that pushes away is embedded in described chute, described right handle is provided with pull tape, described pull tape comprises support change and tape, described support change is arranged with tape, the front end of described tape extend out to the outside of described right handle, described support change is embedded on the outer ring of described right handle finger groove with coaxial form, back-moving spring is provided with between described support change and described right handle finger groove, tape after using automatically resets under the effect of described back-moving spring.The utility model is simple and reasonable, novel in design, easy to use, is combined by multiple apparatus, is easy to carry, and uses when also facilitating practical activity to impart knowledge to students.
Description
Technical field
The utility model relates to tutor auxiliary platform apparatus field, particularly relates to a kind of primary school practical activity teaching multifunctional scissors.
Background technology
Comprehensive practice activities is personality contents, experience content and self-examination content in modern education, coveting with traditional education, to educate individual development, general character and knowledge different, comprehensive practice activities provides a relatively independent study ecology space, student is the leader in this space, student has the absolute right of eminent domain of whole activity and dominant right, can centered by oneself and team, the carrying out of promotion activity.Comprehensive practice activities also as compulsory course, is emphasized that student passes through practice, is strengthened and probe into and creativity consciousness, the method for learning science research, the ability of development integrated use knowledge, the social responsibility of training student.
In practical activity, have student to do it yourself to make course, can often use the instruments such as scissors, pocket knife and ruler in manufacturing process, these apparatus existing, more scattered, function singleness, not Portable belt, bring inconvenience to the use of student.
Utility model content
The purpose of this utility model is, overcomes the deficiencies in the prior art part, provides a kind of novel structure, reasonable in design, primary school's practical activity teaching multifunctional scissors easy to use and carry.
A kind of primary school described in the utility model practical activity teaching multifunctional scissors, include scissor body, handle, blade and pull tape, the tail end of described scissors bit is provided with handle, described handle is divided into left handle and right handle, described left handle is provided with chute, blade is provided with in described chute, the tail end of described blade is provided with and pushes away handle, described in push away handle and be embedded in described chute, when using blade, promotion pushes away handle, push away grip strip cutting blade and skid off chute, after using, oppositely push away handle, blade is retracted in chute, safe and reliable; Described right handle is provided with pull tape, described pull tape comprises support change and tape, described support change is arranged with tape, the front end of described tape extend out to the outside of described right handle, direct pull during use, described support change is embedded on the outer ring of described right handle finger groove with coaxial form, and be provided with back-moving spring between described support change and described right handle finger groove, the tape after using automatically resets under the effect of described back-moving spring.
A kind of primary school described in the utility model practical activity teaching multifunctional scissors, simple and reasonable, novel in design, easy to use, multiple apparatus is combined, is easy to carry, use when also facilitating practical activity to impart knowledge to students.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of primary school described in the utility model practical activity teaching multifunctional scissors; 1-scissors bit 2-left handle 3-right handle 4-chute 5-pushes away handle 6-blade 7-tape 8-back-moving spring 9-finger groove 10-and supports change.
Detailed description of the invention
Referring now to accompanying drawing 1, be described as follows: a kind of primary school practical activity teaching multifunctional scissors in conjunction with the embodiments, include scissor body 1, handle, blade 6 and pull tape, the tail end of described scissors bit 1 is provided with handle, described handle is left handle 2 and right handle 3 respectively, described left handle 2 is provided with chute 4, blade 6 is provided with in described chute 4, the tail end of described blade 6 is provided with and pushes away handle 5, the described handle 5 that pushes away is embedded in described chute 4, when using blade 6, promotion pushes away handle 5, pushing away handle 5 is with cutting blade 6 to skid off chute 4, after using, reverse promotion pushes away handle 5, blade 6 is retracted in chute 4, safe and reliable, described right handle 3 is provided with pull tape, described pull tape comprises support change 10 and tape 7, described support change 10 is arranged with tape 7, the front end of described tape 7 extend out to the outside of described right handle 3, direct pull during use, described support change 10 is embedded on the outer ring of described right handle finger groove 9 with coaxial form, be provided with back-moving spring 8 between described support change 10 and described right handle finger groove 9, the tape 7 after using automatically resets under the effect of described back-moving spring 8.
A kind of primary school described in the utility model practical activity teaching multifunctional scissors, simple and reasonable, novel in design, easy to use, multiple apparatus is combined, is easy to carry, use when also facilitating practical activity to impart knowledge to students.
Claims (1)
1. primary school's practical activity teaching multifunctional scissors, include scissor body (1), handle, blade (6) and pull tape, it is characterized in that, the tail end of described scissors bit (1) is provided with handle, described handle is divided into left handle (2) and right handle (3), described left handle (2) is provided with chute (4), blade (6) is provided with in described chute (4), the tail end of described blade (6) is provided with and pushes away handle (5), the described handle (5) that pushes away is embedded in described chute (4), described right handle (3) is provided with pull tape, described pull tape comprises support change (10) and tape (7), described support change (10) is arranged with tape (7), the front end of described tape (7) extend out to the outside of described right handle (3), described support change (10) is embedded on the outer ring of described right handle finger groove (9) with coaxial form, back-moving spring (8) is provided with between described support change (10) and described right handle finger groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137967.4U CN204487613U (en) | 2015-03-12 | 2015-03-12 | A kind of primary school comprehensive practice activities teaching multifunctional scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520137967.4U CN204487613U (en) | 2015-03-12 | 2015-03-12 | A kind of primary school comprehensive practice activities teaching multifunctional scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204487613U true CN204487613U (en) | 2015-07-22 |
Family
ID=53566905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520137967.4U Expired - Fee Related CN204487613U (en) | 2015-03-12 | 2015-03-12 | A kind of primary school comprehensive practice activities teaching multifunctional scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204487613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108673572A (en) * | 2018-06-30 | 2018-10-19 | 湖州泉欣五金科技有限公司 | A kind of multifunctional force saving scissors that student uses |
| CN109049014A (en) * | 2018-06-26 | 2018-12-21 | 铜官区碧欧缇美容美发中心 | A kind of cosmetology multifunctional scissors |
-
2015
- 2015-03-12 CN CN201520137967.4U patent/CN204487613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109049014A (en) * | 2018-06-26 | 2018-12-21 | 铜官区碧欧缇美容美发中心 | A kind of cosmetology multifunctional scissors |
| CN108673572A (en) * | 2018-06-30 | 2018-10-19 | 湖州泉欣五金科技有限公司 | A kind of multifunctional force saving scissors that student uses |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20160312 |