CN102217805A - Protective clothing - Google Patents
Protective clothing Download PDFInfo
- Publication number
- CN102217805A CN102217805A CN2010101468059A CN201010146805A CN102217805A CN 102217805 A CN102217805 A CN 102217805A CN 2010101468059 A CN2010101468059 A CN 2010101468059A CN 201010146805 A CN201010146805 A CN 201010146805A CN 102217805 A CN102217805 A CN 102217805A
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- CN
- China
- Prior art keywords
- spacer shell
- hard spacer
- protective garment
- gloves
- outer sleeve
- 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.)
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- Gloves (AREA)
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention discloses protective clothing. The protective clothing comprises outer sleeves and inner sleeves, wherein a hard transition cover which has a fixed shape is also connected with the front end of each inner sleeve; and the hard transition cover has a cylinder shape or cylinder-like shape which is matched with the shape of a wrist. Wrist parts of gloves are sleeved on the outer surfaces of hard transition covers by utilizing the supporting property of the hard transition covers and the high elasticity of the gloves, so that the gloves are combined with sleeves of the protective clothing better on the premise of not affecting the movement of wrists, the protective performance is greatly improved, the gloves are convenient to put on and take off, and the appearance of cuffs of the protective clothing is more beautiful.
Description
Technical field
The present invention relates to a kind of safety device, particularly a kind of protective garment.
Background technology
Existing protective garment generally all can be used with gloves.In order to seal, the patent No. is 200420024797.0 Chinese invention patent disclosed " a kind of double-deck clothes that purify ", outer again sleeve in the nearly cuff place of its coat-sleeve and the two-layer formation of undersleeve, and outer sleeve length is in undersleeve, and interior cuff and outside cuff be equipped with the closing in structure so that coat-sleeve tightens up.During use, coat-sleeve is covered in the outside of gloves, guarantee the applying between gloves and the coat-sleeve.But this a kind of protective garment, not only sealing effectiveness is bad, can't reach the seal request of higher level; And coat-sleeve elastic cord meeting banding wrist, influence the wrist activity, the airtight easy perspiration of hand; Moreover its profile is also attractive in appearance inadequately.
Summary of the invention
Technical problem to be solved by this invention provides good seal performance, a kind of protective garment flexible and convenient to use.
For solving above-mentioned purpose, a kind of protective garment that the present invention is designed comprises outer sleeve and undersleeve, and its difference is the hard spacer shell that the front end of described undersleeve also is connected with a fixed in shape, and this hard spacer shell is column or the class column that matches with the wrist shape.
Column that described hard spacer shell is a hollow or class column, the inner chamber of its hard spacer shell can be for front and back diameter unanimity cylindrical, but in order to allow it fit, realize better air-tightness better with hand, the shape that described hard spacer shell radius is best and wrist is pre-small post-large is consistent, and promptly the radius of hard spacer shell preferably increases from the front end to the rear end gradually.
Outer sleeve can be longer than, equal even be shorter than to the hard spacer shell, that is to say hard transition running-on can be exposed to the outside of outer sleeve, also can be equal even can be hidden in the inside of outer sleeve with outer cuff, but in order to allow gloves can better be inserted in the outside of hard spacer shell, hard transition running-on preferably is exposed to the outside of outer sleeve, and promptly the hard spacer shell is longer than outer sleeve.
In order to strengthen the friction of hard spacer shell and gloves, prevent that the wrist of gloves from deviating from from the hard spacer shell, the outer surface of described hard spacer shell, along its circumferencial direction preferably be provided with 1 the circle or 1 the circle above evagination anti-knocking over.
The material require of preparation hard spacer shell has certain supportive, also can keep a metastable shape, thereby can be plastics, rubber or other macromolecular elastomer.
The thickness of described hard spacer shell is 1mm～4mm, to avoid reaching the appearance that is difficult for problems such as breathing freely because of the blocked up inconvenient activity that is caused of hard spacer shell.
As the further improvement of such scheme, the outside of described hard spacer shell also is provided with an elasticity banding cushion rubber, and the front end of this elasticity banding cushion rubber is fixed on the middle part or the rear portion of hard spacer shell, and the rear end of elasticity banding cushion rubber extends back; When the wrist opening of gloves was inserted in the outside of hard spacer shell from outer sleeve is inboard, the rear end of elasticity banding cushion rubber turned down downwards, with the wrist opening banding of gloves on the hard spacer shell.
The material require of preparation elasticity banding cushion rubber has certain bullet shape, and can turn down downwards easily, thereby can be natural rubber, synthetic rubber or other macromolecular elastomer.
In the such scheme, hard spacer shell and elasticity banding cushion rubber can have two kinds of versions: as the hard spacer shell can with bonding the forming of elasticity banding cushion rubber, or the hard spacer shell can be a global facility with elasticity banding cushion rubber also.
The present invention compared with prior art, at the additional hard spacer shell of the front end of undersleeve, utilize the supportive of hard spacer shell and the high resiliency of gloves, the wrist of gloves is placed in the outer surface of hard spacer shell, make it under the prerequisite that does not influence the wrist activity, allow gloves can better combine, improve greatly barrier propterty with the coat-sleeve of protective garment, the while also is convenient to being inserted in of gloves and deviates from, and the cuff profile of protective garment also can be more attractive in appearance; In addition, by set up in the rear end of hard spacer shell elasticity banding cushion rubber can allow gloves wrist particularly the wrist opening can be good at that banding is tucked inside the sleeve outside and undersleeve between, prevent that gloves from deviating from, further improve the sealing property of protective garment.
Description of drawings
Fig. 1 is the structural representation of a kind of protective garment of the present invention under general state;
Fig. 2 is the structural representation of protective garment shown in Figure 1 under glove port banding state;
Fig. 3 is the structural representation of the another kind of protective garment of the present invention under general state;
Fig. 4 is the structural representation of protective garment shown in Figure 3 under glove port banding state.
Number in the figure is: 1, outer sleeve; 2, undersleeve; 3, hard spacer shell; 31, anti-knocking over; 4, elasticity banding cushion rubber.
The specific embodiment
The structural representation of a kind of protective garment of the present invention under general state as shown in Figure 1, it mainly is made up of outer sleeve 1, undersleeve 2 and hard spacer shell 3.The structure of outer sleeve 1 of the present invention and undersleeve 2 is identical or close with the structure of outer sleeve 1 of existing a kind of protective garment and undersleeve 2, and its front end all has cuff.Undersleeve 2 has identical material with outer sleeve 1, and undersleeve 2 and outer sleeve 1 are made by the rubber blanket bonding of high-performance rubber calendering on the skeleton base cloth in the present embodiment.Hard spacer shell 3 is connected the front end of undersleeve 2, and this hard spacer shell 3 is column or the class column that matches with the wrist shape, and the inner chamber of the inner chamber of hard spacer shell 3 and undersleeve 2 connects.The open rearward end that is undersleeve 2 is fixed on the middle part medial surface of outer sleeve 1, and the front opening of hard spacer shell 3 is 3 mouthfuls of hard spacer shells, forms two in the same way hatch frames that inner chamber connects between the connected structure of undersleeve 2 and hard spacer shell 3 and the outer sleeve 1.
The material require of preparation hard spacer shell 3 has certain supportive, also can keep a metastable shape, its shore hardness is between 55～85 degree, the tightening force of gloves wrist can act on hard spacer shell 3 like this, but not act on the human body wrist, can select plastics, rubber or other macromolecular elastomer etc. for use, but in the present embodiment, the material of preparation hard spacer shell 3 is a rubber.Undersleeve 2 and hard spacer shell 3 can be two separate parts, but also can be a global facility that links to each other.When both be one link to each other global facility the time, the rear end of this global facility can be adopted with the 1 identical material of tucking inside the sleeve outward and be made, and the hard material that the front end of global facility can adopt rubber etc. to have supportive is made.
For attractive in appearance, also in order to improve sealing, undersleeve 2 of the present invention is shorter than outer sleeve 1,1 the inner chamber of tucking inside the sleeve outside promptly undersleeve 2 front ends and the hard spacer shell 3 rear end connecting places rear end connecting place of front end and hard spacer shell 3 that is arranged in rear, the undersleeve 2 of 1 mouthful in outer sleeve is hidden in.And hard spacer shell 3 is longer than outer sleeve 1, be 3 mouthfuls of hard spacer shells the place ahead of being positioned at 1 mouthful in outer sleeve, cross the outside that the gum cover mouth is exposed to outer sleeve 1, avoiding causing gloves wrist opening to be inserted in difficulty, also can utilize 1 mouthful of elastic cord that is provided with of outer sleeve or restraint zone that the gloves wrist is fixed on the hard spacer shell 3, further improves barrier propterty simultaneously because of the retraction of undersleeve 2.In addition, the outer surface of described hard spacer shell 3, preferably be provided with the anti-knocking over 31 of 1 circle or the above evagination of 1 circle,, avoid gloves to deviate from from hard spacer shell 3 so that strengthen the friction between hard spacer shell 3 and gloves along its circumferencial direction.Consider that hard spacer shell 3 is blocked up, can hinder the activity at wrist position, the thickness of described hard spacer shell 3 is between 1mm～4mm.The inner chamber of hard spacer shell 3, particularly hard spacer shell 3 can be corresponding to column of front and back radius or class column, but in order to allow hard spacer shell 3 and hand better fit, air-tightness with further raising protective garment, in the preferred embodiment of the present invention, the radius of hard spacer shell 3 increases from the front end to the rear end gradually.
In order to allow gloves can better be fixed on undersleeve 2 and to tuck inside the sleeve between 1 outward, the outside of hard spacer shell 3 of the present invention also is provided with an elasticity banding cushion rubber 4, the front end of this elasticity banding cushion rubber 4 is fixed on the middle part or the rear portion of hard spacer shell 3, and the rear end of elasticity banding cushion rubber 4 extends back; When the wrist opening of gloves when the outside of hard spacer shell 3 is inserted in outer sleeve 1 inboard, the rear end of elasticity banding cushion rubber 4 turns down downwards, with the wrist opening banding of gloves on hard spacer shell 3, referring to Fig. 2.The material require of preparation elasticity banding cushion rubber 4 has certain bullet shape, and can turn down downwards easily, thereby can be natural rubber, synthetic rubber or other macromolecular elastomer.
When the user put on protective garment of the present invention, hard spacer shell 3 just was positioned at the human body wrist place.During work, gloves are inserted in from the outside of hard spacer shell 3, utilize the supportive of hard spacer shell 3 and the high-elastic shape of gloves, the wrist of gloves can closely fit in the outer surface of hard spacer shell 3.When gloves wear finish after, the wrist opening of gloves should be in elasticity banding cushion rubber 4 places just, at this moment, can be on hard spacer shell 3 with the downward turnover in rear end of elasticity banding cushion rubber 4 with gloves opening banding.By said structure, gloves can be combined with the protective garment coat-sleeve well, realize better hermetic seal, improve barrier propterty greatly; And the banding active force of gloves also acts on the hard spacer shell 3 fully, thus human body wrist also can be in the inner chamber of hard spacer shell 3 flexible motion.
In the present embodiment, described hard spacer shell 3 is two relatively independent parts with elasticity banding cushion rubber 4, and promptly the hard spacer shell 3 made of molded vulcanization links to each other by bonding with the lock ring sheet rubber; Certainly hard spacer shell 3 can be as shown in Figure 3 and Figure 4 with elasticity banding cushion rubber 4, and both directly make a global facility when molded vulcanization.
Claims (9)
1. a protective garment comprises outer sleeve (1) and undersleeve (2), and it is characterized in that: the front end of described undersleeve (2) also is connected with the hard spacer shell (3) of a fixed in shape, and this hard spacer shell (3) is column or the class column that matches with the wrist shape.
2. a kind of protective garment according to claim 1 is characterized in that: the radius of described hard spacer shell (3) increases from the front end to the rear end gradually.
3. a kind of protective garment according to claim 1 and 2 is characterized in that: described hard spacer shell (3) is longer than outer sleeve (1), and promptly hard spacer shell (3) mouth is exposed to the outside of outer sleeve (1).
4. a kind of protective garment according to claim 1 and 2 is characterized in that: the outer surface of described hard spacer shell (3), along its circumferencial direction be provided with 1 the circle or 1 the circle above evagination anti-knocking over (31).
5. a kind of protective garment according to claim 1 is characterized in that: described hard spacer shell (3) adopts rubber or plastics to make.
6. a kind of protective garment according to claim 1 is characterized in that: the thickness of described hard spacer shell (3) is 1mm～4mm.
7. a kind of protective garment according to claim 1 is characterized in that: the outside of described hard spacer shell (3) also is provided with an elasticity banding cushion rubber (4).
8. a kind of protective garment according to claim 7 is characterized in that: described elasticity banding cushion rubber (4) adopts natural rubber or synthetic rubber to make.
9. according to claim 7 or 8 described a kind of protective garments, it is characterized in that: described hard spacer shell (3) and bonding the forming of elasticity banding cushion rubber (4), or hard spacer shell (3) is a global facility with elasticity banding cushion rubber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101468059A CN102217805A (en) | 2010-04-14 | 2010-04-14 | Protective clothing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101468059A CN102217805A (en) | 2010-04-14 | 2010-04-14 | Protective clothing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102217805A true CN102217805A (en) | 2011-10-19 |
Family
ID=44774714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101468059A Pending CN102217805A (en) | 2010-04-14 | 2010-04-14 | Protective clothing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102217805A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260872A (en) * | 2018-02-13 | 2018-07-10 | 温州市中心医院 | A kind of experiment gloves |
| CN111772273A (en) * | 2020-05-27 | 2020-10-16 | 南京浩宇塑业有限公司 | Pressure type infectious disease control isolation protective clothing |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813272A (en) * | 1955-04-20 | 1957-11-19 | Eugene T Hagan | Detachable fluid-tight joint for protective clothing |
| US3889297A (en) * | 1974-09-11 | 1975-06-17 | Theodore Lee Jarboe | Protective wearing apparel |
| US4858342A (en) * | 1988-05-27 | 1989-08-22 | La Crosse Footwear, Inc. | Thermoplastic-rubber wader and method of manufacture |
| US5073988A (en) * | 1989-09-29 | 1991-12-24 | E. I. Dupont De Nemours And Company | Sleeve-glove attachment assembly for protective coveralls |
| JP2000170015A (en) * | 1998-12-08 | 2000-06-20 | Mitsubishi Materials Silicon Corp | Glove and dustless wear for clean room |
| US20030046748A1 (en) * | 2001-04-25 | 2003-03-13 | Michael Tanenbaum | Elastic flap with sleeve and glove for liquid impervious seal |
| CN2645472Y (en) * | 2003-09-11 | 2004-10-06 | 广州金霖贴合鞋材布有限公司 | Protective clothing for medical use |
| US20080256677A1 (en) * | 2004-08-12 | 2008-10-23 | Eska Lederhandschuhfabrik Gesellschaft M.B.H. & Co | Piece of Garment and System for Sealingly Joining Pieces of Garment |
| CN101528070A (en) * | 2006-09-14 | 2009-09-09 | 戈尔企业控股股份有限公司 | Improved interface system for garment barrier |
| CN201640512U (en) * | 2010-04-14 | 2010-11-24 | 桂林橡胶制品厂有限责任公司 | Protective clothing |
-
2010
- 2010-04-14 CN CN2010101468059A patent/CN102217805A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2813272A (en) * | 1955-04-20 | 1957-11-19 | Eugene T Hagan | Detachable fluid-tight joint for protective clothing |
| US3889297A (en) * | 1974-09-11 | 1975-06-17 | Theodore Lee Jarboe | Protective wearing apparel |
| US4858342A (en) * | 1988-05-27 | 1989-08-22 | La Crosse Footwear, Inc. | Thermoplastic-rubber wader and method of manufacture |
| US5073988A (en) * | 1989-09-29 | 1991-12-24 | E. I. Dupont De Nemours And Company | Sleeve-glove attachment assembly for protective coveralls |
| JP2000170015A (en) * | 1998-12-08 | 2000-06-20 | Mitsubishi Materials Silicon Corp | Glove and dustless wear for clean room |
| US20030046748A1 (en) * | 2001-04-25 | 2003-03-13 | Michael Tanenbaum | Elastic flap with sleeve and glove for liquid impervious seal |
| CN2645472Y (en) * | 2003-09-11 | 2004-10-06 | 广州金霖贴合鞋材布有限公司 | Protective clothing for medical use |
| US20080256677A1 (en) * | 2004-08-12 | 2008-10-23 | Eska Lederhandschuhfabrik Gesellschaft M.B.H. & Co | Piece of Garment and System for Sealingly Joining Pieces of Garment |
| CN101528070A (en) * | 2006-09-14 | 2009-09-09 | 戈尔企业控股股份有限公司 | Improved interface system for garment barrier |
| CN201640512U (en) * | 2010-04-14 | 2010-11-24 | 桂林橡胶制品厂有限责任公司 | Protective clothing |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108260872A (en) * | 2018-02-13 | 2018-07-10 | 温州市中心医院 | A kind of experiment gloves |
| CN111772273A (en) * | 2020-05-27 | 2020-10-16 | 南京浩宇塑业有限公司 | Pressure type infectious disease control isolation protective clothing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| 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: 20111019 |