CN211241853U - Butyronitrile latex glove with multilayer structure - Google Patents
Butyronitrile latex glove with multilayer structure Download PDFInfo
- Publication number
- CN211241853U CN211241853U CN201922178749.6U CN201922178749U CN211241853U CN 211241853 U CN211241853 U CN 211241853U CN 201922178749 U CN201922178749 U CN 201922178749U CN 211241853 U CN211241853 U CN 211241853U
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- China
- Prior art keywords
- latex
- layer
- latex glove
- gloves
- glove
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- 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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- 239000004816 latex Substances 0.000 title claims abstract description 88
- 229920000126 latex Polymers 0.000 title claims abstract description 88
- KVNRLNFWIYMESJ-UHFFFAOYSA-N butyronitrile Chemical compound CCCC#N KVNRLNFWIYMESJ-UHFFFAOYSA-N 0.000 title abstract description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 229920000459 Nitrile rubber Polymers 0.000 claims description 12
- 150000002825 nitriles Chemical class 0.000 claims description 11
- 230000008719 thickening Effects 0.000 claims description 8
- 239000000839 emulsion Substances 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 4
- 239000005060 rubber Substances 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 4
- 229920000297 Rayon Polymers 0.000 claims description 2
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 4
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 239000003292 glue Substances 0.000 description 7
- 101000793686 Homo sapiens Azurocidin Proteins 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 206010002198 Anaphylactic reaction Diseases 0.000 description 1
- 101000952180 Morus alba Mulatexin Proteins 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 208000003455 anaphylaxis Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Gloves (AREA)
Abstract
The utility model discloses a butyronitrile latex glove with a multilayer structure, which comprises a latex glove and a tightening mechanism, wherein a tightening opening is sewn at the insertion end of the latex glove, the tightening mechanism is installed at one side of the tightening opening, one side of the tightening mechanism is connected with the fixed end of an elastic cord, and the movable end of the elastic cord is connected with the inside of the tightening mechanism; utilize the top cap to promote the push rod and move down, promote the fluted disc and break away from storage reel, storage reel release elastic cord makes elasticity portion open, and the easy to use person wears latex glove, and storage reel makes latex glove mouth tighten under the effect of spring elasticity area, avoids in the use in external liquid or filth get into gloves, improves the firm degree that gloves were dressed.
Description
Technical Field
The utility model relates to the technical field of gloves, in particular to a nitrile latex glove with a multilayer structure.
Background
At present, the nitrile gloves are made or smeared gloves, have an oil-proof effect, are mainly used in factories, oil fields, repair factories and the like, do not contain latex protein, do not cause anaphylactic reaction, have antistatic, aging-resistant and oil-resistant performances, are designed according to the hand shape of a human body, have extremely high sensitivity, excellent tensile property and puncture resistance, higher tensile strength and excellent wear resistance. However, the existing butyronitrile gloves have good tensile property, but the strength is quickly reduced in the tensile process, and the gloves are easy to tear. The butyronitrile gloves are thin and have poor wear resistance, and meanwhile, the glove openings are fixed only by elasticity of the gloves, so that the wearing firmness is low, and the gloves are easy to fall off. Therefore, the utility model provides a butadiene fine latex glove with a multilayer structure, which is used for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multilayer structure's butyl fine latex gloves to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-layer structure of nitrile latex gloves comprises latex gloves and a tightening mechanism, wherein a tightening opening is sewn at the insertion end of each latex glove, the tightening mechanism is installed at one side of the tightening opening, one side of the tightening mechanism is connected with the fixed end of an elastic band, the movable end of the elastic band is connected with the inside of the tightening mechanism, each latex glove comprises a nitrile rubber layer, a latex layer, elastic wires and a latex inner layer, the lower part of the nitrile rubber layer is the latex layer, the lower part of the latex layer is the latex inner layer, the elastic wires are arranged between the latex layer and the latex inner layer at equal intervals, the tightening mechanism comprises a shell, a storage reel, a spring and a bottom ring, the bottom ring is welded at the central position of the top and the bottom inside the shell, the upper part and the lower part of the storage reel are embedded in the bottom ring, the spring is installed outside the bottom ring, the upper end of the spring is connected with the storage reel and the bottom end of the spring is connected with the bottom of the inner side of the shell.
Preferably, the take-up unit still includes push rod, fluted disc, reset spring, top cap and ball, and the push rod is installed inside accomodating the vertical through-hole in reel middle part, the top cap welding is on the top of push rod, the fluted disc welding is in the bottom of push rod, reset spring's top is connected to the bottom of fluted disc, the inboard bottom of shell is connected to reset spring's bottom, the ball is installed and is being accomodate between reel top and bottom round platform and the bottom ring.
Preferably, the top surface of fluted disc is the array form and has seted up spacing tooth, the tooth's socket of intermeshing with the fluted disc is seted up to the round platform bottom surface of storage reel bottom, the central point at shell top puts and offers the through-hole that supplies the push rod to pass.
Preferably, a through hole for the elastic band to pass through is formed in one side of the shell, and the movable end of the elastic band is connected with the storage reel.
Preferably, latex gloves still include cotton flannel layer, first cementing layer and second cementing layer, the cotton flannel layer passes through the viscose laminating in the bottom surface of latex inlayer, first cementing layer veneer butadiene acrylonitrile rubber layer and emulsion layer, second cementing layer veneer emulsion layer, stretch yarn and latex inlayer.
Preferably, the middle position of the palm part of the latex glove is provided with a thickening pad, and grooves are distributed on the surface of the thickening pad at intervals.
Preferably, the positions of the fingers of the latex gloves are provided with non-slip pads, and the surfaces of the non-slip pads are provided with salient points.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the latex glove compounded by the nitrile rubber layer, the latex layer, the stretch yarn and the latex inner layer through the first cementing layer and the second cementing layer has strong extensibility and good softness, the strength in the stretching process is improved, and the comfort in use is improved by the flannelette layer of the lining;
2. the anti-slip capability of the glove is improved by using the anti-slip pads at the finger positions of the latex gloves, and the wear resistance and strength are improved while the anti-slip capability of the latex gloves is enhanced by using the thickened pads at the middle parts of the palms, so that the service life of the latex gloves is prolonged;
3. utilize the top cap to promote the push rod and move down, promote the fluted disc and break away from storage reel, storage reel release elastic cord makes elasticity portion open, and the easy to use person wears latex glove, and storage reel makes latex glove mouth tighten under the effect of spring elasticity area, avoids in the use in external liquid or filth get into gloves, improves the firm degree that gloves were dressed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the tightening and loosening mechanism of the present invention;
fig. 3 is a schematic cross-sectional view of the glove of the present invention.
In the figure: latex gloves 1, elastic part 2, elastic mechanism 3, thickening pad 4, non-slip pad 5, elastic band 6, nitrile rubber layer 101, latex layer 102, stretch yarn 103, latex inner layer 104, flannelette layer 105,
34. Fluted disc 35, return spring 36, top cap 37, bottom ring 38, ball 39.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a multi-layer structure of nitrile latex gloves comprises latex gloves 1 and a tightening mechanism 3, wherein an inserting end of the latex gloves 1 is sewn with a tightening opening 2, one side of the tightening opening 2 is provided with the tightening mechanism 3, one side of the tightening mechanism 3 is connected with a fixed end of an elastic band 6, a movable end of the elastic band 6 is connected with the inside of the tightening mechanism 3, the latex gloves 1 comprise nitrile rubber layers 101, latex layers 102, elastic wires 103 and latex inner layers 104, the lower parts of the nitrile rubber layers 101 are the latex layers 102, the lower parts of the latex layers 102 are the latex inner layers 104, the elastic wires 103 are arranged between the latex layers 102 and the latex inner layers 104 at equal intervals, the tightening mechanism 3 comprises a shell 31, a storage reel 32, a spring 33 and a bottom ring 38, the bottom ring 38 is welded at the central positions of the top and the bottom of the inner side of the shell 31, circular truncated cones protruding from the upper part and the lower part of the storage reel 32 are embedded in the bottom ring 38, the spring, accomodate reel 32 and the inboard bottom of shell 31 is connected to the bottom in the upper end of spring 33, top cap 37 promotes push rod 34 and moves down, promote fluted disc 35 and break away from accomodate reel 32, accomodate reel 32 release elastic cord 6 and make elasticity portion 2 open, the light latex gloves 1 of wearing of convenient to use person, accomodate reel 32 and make 1 glove opening of latex gloves tighten under spring 33's effect pull-down elastic cord 6, avoid during external liquid or filth get into gloves in the use, improve the firm degree that gloves were dressed.
Further, the take-up mechanism 3 further comprises a push rod 34, a fluted disc 35, a return spring 36, a top cover 37 and balls 39, wherein the push rod 34 is installed inside a vertical through hole in the middle of the storage reel 32, the top cover 37 is welded on the top end of the push rod 34, the fluted disc 35 is welded on the bottom end of the push rod 34, the bottom of the fluted disc 35 is connected with the top end of the return spring 36, the bottom end of the return spring 36 is connected with the inner side bottom of the shell 31, and the balls 39 are installed between the top and bottom circular truncated cones and the bottom ring.
Furthermore, the top surface of the fluted disc 35 is provided with limiting teeth in an array shape, the bottom surface of the circular truncated cone at the bottom of the storage reel 32 is provided with tooth grooves meshed with the fluted disc 35, and the central position of the top of the shell 31 is provided with a through hole for the push rod 34 to pass through.
Furthermore, a through hole for the elastic band 6 to pass through is opened at one side of the outer shell 31, and the movable end of the elastic band 6 is connected with the storage reel 32.
Further, the latex glove 1 further comprises a flannelette layer 105, a first glue layer 106 and a second glue layer 107, the flannelette layer 105 is attached to the bottom surface of the latex inner layer 104 through glue, the first glue layer 106 is used for gluing the nitrile rubber layer 101 and the latex layer 102, the second glue layer 107 is used for gluing the latex layer 102, the stretch yarn 103 and the latex inner layer 104, and the flannelette layer 105 improves the use comfort.
Further, the middle position of the palm part of the latex glove 1 is provided with a thickening pad 4, grooves are arranged on the surface of the thickening pad 4 at intervals, and the thickening pad 4 improves the anti-skidding capacity and the strength of the palm part of the latex glove 1.
Furthermore, the positions of the fingers of the latex glove 1 are provided with the anti-slip pads 5, the surface of the anti-slip pad 5 is provided with the salient points, and the anti-slip pad 5 improves the friction force to enhance the anti-slip capability.
The working principle is as follows: in actual work, the latex glove 1 compounded by the nitrile-butadiene rubber layer 101, the latex layer 102, the elastic yarns 103 and the latex inner layer 104 through the first cementing layer 106 and the second cementing layer 107 is strong in extensibility and good in softness, the strength in the stretching process is improved, and the comfort in use is improved by the lining velvet layer 105; the antiskid pad 5 at the finger position of the latex glove 1 improves the antiskid capability of the glove, and the thickened pad 4 at the middle part of the palm improves the abrasion resistance and strength while enhancing the antiskid capability of the latex glove 1, so that the service life of the latex glove 1 is prolonged; the user of service pushes down top cap 37 and promotes push rod 34 and move down when wearing latex glove 1, promote fluted disc 35 and break away from storage reel 32, storage reel 32 releases elastic band 6 and makes elasticity portion 2 open, the light latex glove 1 of wearing of convenient to use person, storage reel 32 makes 1 glove mouth of latex glove tighten under spring 33's effect elastic band 6, avoid in the use in external liquid or filth entering glove, improve the firm degree that gloves were dressed, loosen after the completion top cap 37 and make fluted disc 35 reset under reset spring 36's effect and mesh with storage reel 32's bottom again, storage reel 32 is spacing fixed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a multilayer structure's nitrile latex gloves, includes latex gloves (1) and straining device (3), its characterized in that, latex gloves (1) insert the end and made up elasticity mouth (2), straining device (3) are installed to one side of elasticity mouth (2), the stiff end of elastic cord (6) is connected to one side of straining device (3), the inside of straining device (3) is connected to the expansion end of elastic cord (6), latex gloves (1) are including nitrile rubber layer (101), emulsion layer (102), stretch yarn (103) and latex inlayer (104), the lower part of nitrile rubber layer (101) is emulsion layer (102), the lower part of emulsion layer (102) is inlayer (104), equidistant interval arrangement has stretch yarn (103) between emulsion layer (102) and latex inlayer (104), straining device (3) include shell (31), The storage drum comprises a storage drum (32), a spring (33) and a bottom ring (38), wherein the bottom ring (38) is welded at the center position of the top and the bottom of the inner side of the shell (31), circular truncated cones protruding from the upper portion and the lower portion of the storage drum (32) are embedded in the bottom ring (38), the spring (33) is installed on the outer portion of the bottom ring (38), the upper end of the spring (33) is connected with the storage drum (32), and the bottom end of the spring is connected with the bottom of the inner side of the shell (31).
2. The nitrile latex glove of claim 1, wherein the latex glove has a multi-layer structure, wherein: elasticity mechanism (3) still include push rod (34), fluted disc (35), reset spring (36), top cap (37) and ball (39), and install inside accomodating reel (32) middle part vertical through-hole push rod (34), top cap (37) welding is on the top of push rod (34), fluted disc (35) welding is in the bottom of push rod (34), reset spring (36)'s top is connected to the bottom of fluted disc (35), the inboard bottom of shell (31) is connected to the bottom of reset spring (36), ball (39) are installed and are being accomodate between reel (32) top and bottom round platform and end ring (38).
3. The nitrile latex glove of claim 2, wherein the multi-layer structure comprises: the top surface of fluted disc (35) is the array form and has seted up spacing tooth, the tooth's socket with fluted disc (35) intermeshing is seted up to the round platform bottom surface of storage reel (32) bottom, the central point at shell (31) top puts and offers the through-hole that supplies push rod (34) to pass.
4. The nitrile latex glove of claim 1, wherein the latex glove has a multi-layer structure, wherein: a through hole for the elastic band (6) to pass through is formed in one side of the shell (31), and the movable end of the elastic band (6) is connected with the storage reel (32).
5. The nitrile latex glove of claim 1, wherein the latex glove has a multi-layer structure, wherein: latex glove (1) still includes flannelette layer (105), first cementing layer (106) and second cementing layer (107), flannelette layer (105) pass through the viscose laminating in the bottom surface of latex inlayer (104), first cementing layer (106) veneer butadiene acrylonitrile rubber layer (101) and emulsion layer (102), stretch yarn (103) and latex inlayer (104) are glued to second cementing layer (107).
6. The nitrile latex glove of claim 1, wherein the latex glove has a multi-layer structure, wherein: the middle position of the palm part of the latex glove (1) is provided with a thickening pad (4), and grooves are arranged on the surface of the thickening pad (4) at intervals.
7. The nitrile latex glove of claim 1, wherein the latex glove has a multi-layer structure, wherein: the rubber gloves (1) are characterized in that the finger positions of the rubber gloves are provided with anti-slip pads (5), and salient points are distributed on the surfaces of the anti-slip pads (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178749.6U CN211241853U (en) | 2019-12-06 | 2019-12-06 | Butyronitrile latex glove with multilayer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178749.6U CN211241853U (en) | 2019-12-06 | 2019-12-06 | Butyronitrile latex glove with multilayer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211241853U true CN211241853U (en) | 2020-08-14 |
Family
ID=71967273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922178749.6U Expired - Fee Related CN211241853U (en) | 2019-12-06 | 2019-12-06 | Butyronitrile latex glove with multilayer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211241853U (en) |
-
2019
- 2019-12-06 CN CN201922178749.6U patent/CN211241853U/en not_active Expired - Fee Related
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| 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: 20200814 |