CN104440803A - Pull-resisting type electric tool safety belt - Google Patents
Pull-resisting type electric tool safety belt Download PDFInfo
- Publication number
- CN104440803A CN104440803A CN201410643527.6A CN201410643527A CN104440803A CN 104440803 A CN104440803 A CN 104440803A CN 201410643527 A CN201410643527 A CN 201410643527A CN 104440803 A CN104440803 A CN 104440803A
- Authority
- CN
- China
- Prior art keywords
- yarn
- pull
- electric tool
- skin
- yarns
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25F—COMBINATION OR MULTI-PURPOSE TOOLS NOT OTHERWISE PROVIDED FOR; DETAILS OR COMPONENTS OF PORTABLE POWER-DRIVEN TOOLS NOT PARTICULARLY RELATED TO THE OPERATIONS PERFORMED AND NOT OTHERWISE PROVIDED FOR
- B25F5/00—Details or components of portable power-driven tools not particularly related to the operations performed and not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
- B32B23/02—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose in the form of fibres or filaments
Abstract
The invention discloses a pull-resisting type electric tool safety belt which comprises a belt body and a wrapping layer wrapping the belt body. The belt body is formed by weaving composite yarns. The composite yarns are fascinated yarns and comprise core yarns and core-spun yarns. Mixed fiber composite filament yarns are adopted for the core yarns, and nylon 66 is adopted for the core-spun yarns. The wrapping layer is composed of one or more air bags. The adjacent air bags are communicated through ventilation holes. The wrapping layer is further provided with an air inlet hole capable of being opened and closed, and the air inlet hole serves as a vent hole. The pull-resisting type electric tool safety belt is simple in structure, low in cost, good in positioning effect and high in stretch resistance.
Description
Technical field
The present invention relates to a kind of safety belt, particularly relate to the electric tool safety band that a kind of high resistance breaks performance.
Background technology
Along with development in science and technology, in heavy construction of today, the use of electric tool is more and more universal, all needs use safety to bring the safety ensureing constructor in various work high above the ground, but existing safety belt is too simple, and its resistance to comfort level of performance and anti-collision performance and use of drawing is not good enough all to some extent.
Summary of the invention
The technical problem to be solved in the present invention is that existing electric tool safety band structure is too simple, and its resistance to comfort level of performance and anti-collision performance and use of drawing is not good enough all to some extent.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of resistance to pull-up electric tool safety band, comprises band body and the integument wrapping tightly band body; Described band body is woven by complex yarn and forms, and described complex yarn is fasciated yarn, comprises heart yarn and skin yarn, and described heart yarn adopts mixed fiber composite long filament, and skin yarn adopts nylon66 fiber; Described integument is made up of more than one airbag, is communicated with between adjacent airbag by passage, integument is also provided with and can opens closed air admission hole, and this air admission hole is also steam vent.Safety belt is set to double-decker by the present invention, the stretch-proof performance of safety belt is strengthened by band body, ensure when security incident occurs, safety belt can stand stretching energetically, plays the effect of fixing human position all the time, secondly, the hollow structure of integument ensure that safety belt itself has certain elasticity, not only can play the effect of buffering when security incident occurs, its repressive also less for user under peacetime state, ensure that the comfort level of user; Adopt mixed fiber composite long filament as heart yarn, make the tension degree of heart yarn extremely strong, adopt nylon66 fiber as skin yarn, and adopt fasciated yarn mode to wrap up heart yarn, heart yarn of can fitting preferably, ensure that heart yarn is not easy in drawing process stressed excessive.
For the stretch-proof performance of further reinforcing band body, the heart yarn of described band body and the weight ratio of skin yarn are 15-30:7-10, and the fineness of described complex yarn is 100 ~ 170tex; Square metre quality of described band body is 300 ~ 800g/m2.
For strengthening the gas storage function of the airbag of integument further, prevent gas leakage, the airbag of described integument comprises skin and internal layer, and centre folds up elastic bamboo charcoal sponge.The structure of multilayer can ensure that the airbag of hollow structure is not easy to become flat, and the setting of bamboo charcoal sponge can ensure that the elasticity of airbag laminating human body is softer, and the steam of the bad dusty gas that can absorb in air and human body, comparatively health and comfortable.
For strengthening the positioning function of safety belt and human body further, described skin weaves making by polyamide mixed fiber composite silk with continuous print X-type form of presentation.The outer mode adopting this kind of material and braiding, not only also strengthen the tensile resistance of safety belt to a certain extent, and the ridge design of braiding can also strengthen the frictional force of human body and safety belt joint place, ensure that human body and safety belt joint place are not easy movement, location effective.
Advantage of the present invention is: structure is simple, cost is low, good positioning effect, tensile resistance are strong.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As shown in Figure 1, the present invention includes band body and the integument wrapping tightly band body;
Described band body is woven by complex yarn and forms, and described complex yarn is fasciated yarn, comprises heart yarn 1-1 and skin yarn 1-2, and described heart yarn 1-1 adopts mixed fiber composite long filament, and skin yarn 1-2 adopts nylon66 fiber; The heart yarn 1-1 of described band body and the weight ratio of skin yarn 1-2 are 15-30:7-10, and the fineness of described complex yarn is 100 ~ 170tex; Square metre quality of described band body is 300 ~ 800g/m2.
Described integument is made up of more than one airbag 2-1, be communicated with by passage between adjacent airbag 2-1, integument be also provided with and can open closed air admission hole 2-2, this air admission hole 2-2 is also steam vent, aforementioned airbag 2-1 comprises skin and internal layer, and centre folds up elastic bamboo charcoal sponge.Described skin weaves making by polyamide mixed fiber composite silk with continuous print X-type form of presentation.
Safety belt is set to double-decker by the present invention, the stretch-proof performance of safety belt is strengthened by band body, ensure when traffic accident occurs, safety belt can stand stretching energetically, all the time the effect of fixing human position is played, and adopt mixed fiber composite long filament as heart yarn 1-1, make the tension degree of heart yarn 1-1 extremely strong, adopt nylon66 fiber as skin yarn 1-2, and adopt fasciated yarn mode to wrap up heart yarn 1-1, can be fitted heart yarn 1-1 preferably, ensures that heart yarn 1-1 is not easy in drawing process stressed excessive; Secondly, the hollow structure of integument ensure that safety belt itself has certain elasticity, not only can play the effect of buffering when security incident occurs, and its repressive also less for user under peacetime state, ensure that the comfort level of user; The structure of the multilayer of airbag 2-1 can ensure that the airbag 2-1 of hollow structure is not easy to become flat, and the setting of bamboo charcoal sponge can ensure that the elasticity of airbag laminating human body is softer, and the steam of the bad air that can absorb in air and human body, comparatively health and comfortable; The outer mode adopting this kind of material and braiding, not only also strengthen the tensile resistance of safety belt to a certain extent, and the ridge design of braiding can also strengthen the frictional force of human body and safety belt joint place, ensure that human body and safety belt joint place are not easy movement, location effective.
Claims (4)
1. a resistance to pull-up electric tool safety band, is characterized in that: comprise band body and the integument wrapping tightly band body; Described band body is woven by complex yarn and forms, and described complex yarn is fasciated yarn, comprises heart yarn and skin yarn, and described heart yarn adopts mixed fiber composite long filament, and skin yarn adopts nylon66 fiber;
Described integument is made up of more than one airbag, is communicated with between adjacent airbag by passage, integument is also provided with and can opens closed air admission hole, and this air admission hole is also steam vent.
2. the resistance to pull-up electric tool safety band of one according to claim 1, it is characterized in that: the heart yarn of described band body and the weight ratio of skin yarn are 15-30:7-10, the fineness of described complex yarn is 100 ~ 170tex; Square metre quality of described band body is 300 ~ 800g/m2.
3. the resistance to pull-up electric tool safety band of one according to claim 1 and 2, it is characterized in that: the airbag of described integument comprises skin and internal layer, and centre folds up elastic bamboo charcoal sponge.
4. the resistance to pull-up electric tool safety band of one according to claim 3, is characterized in that: described skin weaves making by polyamide mixed fiber composite silk with continuous print X-type form of presentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410643527.6A CN104440803A (en) | 2014-11-13 | 2014-11-13 | Pull-resisting type electric tool safety belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410643527.6A CN104440803A (en) | 2014-11-13 | 2014-11-13 | Pull-resisting type electric tool safety belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104440803A true CN104440803A (en) | 2015-03-25 |
Family
ID=52887954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410643527.6A Pending CN104440803A (en) | 2014-11-13 | 2014-11-13 | Pull-resisting type electric tool safety belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104440803A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3915819A1 (en) * | 1989-05-16 | 1990-11-22 | Akzo Gmbh | Making high grade core-sheath fibre yarn |
| CN1064512A (en) * | 1991-02-25 | 1992-09-16 | 陶氏化学公司 | The protection cloth that contains poly-indoles |
| EP1312706A1 (en) * | 2001-11-12 | 2003-05-21 | Silverstar Corporation | Compound yarn with high absorbency and fabric made therefrom |
| CN201712567U (en) * | 2010-07-19 | 2011-01-19 | 李�浩 | Safety belt with anti-collision air bag |
| CN103786676A (en) * | 2012-10-31 | 2014-05-14 | 比亚迪股份有限公司 | Inflation bag for safety belt |
-
2014
- 2014-11-13 CN CN201410643527.6A patent/CN104440803A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3915819A1 (en) * | 1989-05-16 | 1990-11-22 | Akzo Gmbh | Making high grade core-sheath fibre yarn |
| CN1064512A (en) * | 1991-02-25 | 1992-09-16 | 陶氏化学公司 | The protection cloth that contains poly-indoles |
| EP1312706A1 (en) * | 2001-11-12 | 2003-05-21 | Silverstar Corporation | Compound yarn with high absorbency and fabric made therefrom |
| CN201712567U (en) * | 2010-07-19 | 2011-01-19 | 李�浩 | Safety belt with anti-collision air bag |
| CN103786676A (en) * | 2012-10-31 | 2014-05-14 | 比亚迪股份有限公司 | Inflation bag for safety belt |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |