CN111567915B - Protective clothing - Google Patents

Abstract

The utility model relates to a protective garment, which belongs to the technical field of protective garment production and comprises the following components: the back cloth and the front cloth that sews up with back cloth top and both sides mutually, the back cloth is reserved respectively with the front cloth at predetermined position and is opened the collarband that supplies the neck to stretch out, and supply the cuff that both hands stretch out, has all sewed up at two cuff positions and has been connect the sleeve, and the one end that the sleeve is far away from the end of sewing up is provided with the sleeve regulating part that carries out size control to sleeve opening size to and be provided with the collarband regulating part that carries out size control to the collarband opening size at the collarband position. The utility model aims to provide protective clothing which can be well adjusted, and can be correspondingly changed according to experimental conditions and body types of experimenters.

Description

Protective clothing

Technical Field

The utility model relates to the technical field of production of protective clothing, in particular to protective clothing.

Background

The protective clothing is mainly used for protecting human bodies in extreme or harmful environments and is mainly applied to the industries and departments of fire fighting, military industry, ships, petroleum, chemical industry, paint spraying, cleaning and disinfection, laboratories and the like. Classified according to protective functions, they can be classified into health protective clothing, safety protective clothing, cleaning protective clothing, and the like. Most protective garments have stringent sealing requirements, such as radiation protective garments, wetsuits, etc., which minimize gaps or pores to ensure full protection of the garment from the body and reduce possible leakage injuries.

In a laboratory, however, because the laboratory staff often need to perform various different experimental operations, a plurality of laboratory staff often have experimental work done by themselves, some laboratory staff are responsible for reagent preparation, some laboratory staff need to measure the reagent, some laboratory staff need to perform pressurization and heating reaction on the reagent, and the like, so that the laboratory staff need to continuously adjust the cuff length of the protective clothing, and when acid and alkali or highly corrosive and volatile reagents are added, the protective clothing needs to wrap bare skin as much as possible; when needs heating pressurization, need carry the protective clothing cuff and draw in order to bring corresponding protective gloves into and carry out the experiment operation, and simultaneously according to laboratory technician's size, the protective clothing also often need carry out corresponding regulation and the adaptation laboratory technician carries out work, however, present laboratory protective clothing often can not obtain better regulation effect.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the protective clothing which can be well adjusted, and can be correspondingly changed according to the experimental condition and the body type of an experimenter.

The above object of the present invention is achieved by the following technical solutions:

a protective garment, comprising: the back cloth and the front cloth are respectively provided with a collar for extending a neck and cuffs for extending two hands at a preset position, sleeves are sewn at the positions of the cuffs, one ends of the sleeves far away from the sewing end are provided with sleeve adjusting parts for adjusting the size of the opening of the sleeves, and the collar adjusting parts for adjusting the size of the opening of the collar are arranged at the positions of the collar.

By adopting the arrangement, the back cloth and the front cloth are sewn to form the protective clothing main body, the sleeve is sewn at the position of the reserved cuff, the size of the opening of the sleeve can be adjusted by the sleeve adjusting part, the position of the cuff is adjusted according to the experiment requirement or the requirement of an experimenter, the experimenter can be well adapted to the experiment operation, and the comfort level of the experimenter in the experiment is improved; the opening size of the collar part can be adjusted through the collar adjusting part, so that the protective clothing can be adjusted according to the experimental condition or the condition of a laboratory technician, and the comfort level of the laboratory technician can be improved by adapting the laboratory technician.

The utility model is further provided that the sleeve adjusting part comprises: cutting a first notch which is arranged on the sleeve and far away from the sewing end; the edge wrapping seam is arranged at the cuff edge at the position of one end of the sleeve provided with the first cut; an annular cavity formed between the cuff edge and the sleeve; and the elastic yarn is penetrated and connected in the annular cavity, two ends of the elastic yarn respectively extend out of two sides of the first cut in the annular cavity, and an adjusting piece which is connected with the elastic yarn and used for adjusting the elastic yarn is arranged on the first cut.

Through adopting above-mentioned setting, according to the first incision of seting up in the sleeve adjustment part as adjusting the mouth, the annular chamber that the cuff limit and sleeve formed can supply the elastic cord to pass, can adjust sleeve open-ended size through elasticity elastic cord, can improve laboratory technician's comfort level of wearing through the cuff limit, can carry out the elasticity to the elastic cord through the regulating part to reach and adjust sleeve open-ended purpose.

The utility model is further configured such that the adjustment member comprises: the sub-adjusting sleeve is arranged at one side of the first incision; the female adjusting sleeve is arranged at the other side of the first incision; the adjusting cavities are formed in the secondary adjusting sleeve and the primary adjusting sleeve; the first inserting holes penetrate through the adjusting cavity and are formed in the side walls of the secondary adjusting sleeve and the primary adjusting sleeve; the first through opening penetrates through the end parts of the secondary adjusting sleeve and the primary adjusting sleeve and is communicated with the adjusting cavity; the first reset spring is arranged in the adjusting cavity, one end of the first reset spring is fixed with the bottom wall of the adjusting cavity, and the first reset spring points to the first through opening; the first pressing block is fixed at one end, far away from the bottom wall of the adjusting cavity, of the first return spring and extends out of the first through opening; and a second inserting port which is arranged on the first pressing block body and communicated with the first inserting port, wherein one end of the elastic thread penetrates through the first inserting port and the second inserting port on the secondary adjusting sleeve and is communicated with the secondary adjusting sleeve, the other end of the elastic thread penetrates through the first inserting port and the second inserting port on the primary adjusting sleeve and is communicated with the primary adjusting sleeve, and the secondary adjusting sleeve and the primary adjusting sleeve are fixed through a first clamping piece.

Through adopting the above-mentioned setting, adjust cover and female adjusting collar according to son in the regulating part, the both ends that the annular chamber was worn out to the rubber string line are respectively with son adjusting collar, female adjusting collar wears even mutually, make the rubber string line pass first socket of passing in proper order, the second passes behind the socket, first pressing block can be fixed the rubber string line in adjusting the intracavity under first reset spring's effect, when needs are adjusted the rubber string line, through pressing first pressing block, can carry out the elasticity to the rubber string line, thereby reach and will adjust sleeve open-ended purpose, and can lock son adjusting collar and female adjusting collar mutually through first fastener, thereby fix and adjust the rubber string line betterly.

The utility model further provides that the first engaging member comprises: the clamping strip is fixed at one end of the sub-adjusting sleeve, which is far away from the first through opening; the clamping groove is formed in one end, far away from the first through opening, of the female adjusting sleeve and is matched with the clamping strip; a plug with a T-shaped section is fixed at one end of the clamping strip away from the sub-adjusting sleeve; the sliding cavity is formed in the clamping groove; the pressing sheet is connected in the sliding cavity in a sliding mode, and one end of the pressing sheet penetrates through the female adjusting sleeve to extend out; a matching port which is arranged on the pressing sheet body and is matched with the plug; and the compression spring is arranged in the sliding cavity, one end of the compression spring is fixed with the inner wall of the sliding cavity, the other end of the compression spring is fixed with the outer wall of the pressing sheet, and the clamping strip and the plug are inserted into the clamping groove, penetrate through the matching opening and are fixed in the clamping groove through the pressing sheet.

Through adopting above-mentioned setting, can make sub-adjusting collar and female adjusting collar block each other between mutually supporting according to card strip, plug and draw-in groove, the preforming in the first fastener to can reach the mesh of locking sub-adjusting collar and female adjusting collar mutually, through pressing the preforming, can make the cooperation mouth in the preforming break away from the plug, thereby carry out the unblock from the draw-in groove with the card strip. Can make the preforming fix cutting and cooperation mouth mutually under artificial regulation state of non-through compression spring for the card strip is fixed in the draw-in groove.

The utility model is further provided that the first cut is provided with a furling piece for adjusting the length of the sleeve, and the furling piece comprises: the plurality of uniform and symmetrical through openings are formed in the positions on the two sides of the first cut in a penetrating mode, and the extending direction of the through openings is consistent with the extending direction of the sleeves; and the two penetrating ends of the elastic yarn sequentially penetrate into the lantern rings on the same side of the first cut from the two sides of the first cut in an S shape, and are fixed at the position of one end, far away from the cuff edge, of the first cut through a second clamping piece.

Through adopting the above-mentioned setting, the piece of drawing in of setting can carry out length adjustment to sleeve length to make the sleeve can pack up and put down, the lantern ring on the opening can make the rubber band line smoothly alternate in the opening, can make the rubber band line fixed through the second fastener, thereby can effectively stably adjust the rubber band line, fix after the cuff reaches required position.

The utility model further provides that the second engaging member comprises: the adjusting strip is movably arranged at one end of the first cut away from the cuff edge; two inner cavities symmetrically formed in the adjusting strips; third inserting holes which are symmetrically formed in the wall of the adjusting strip and penetrate through the inner cavity; the second through openings are formed at two ends of the adjusting strip and communicated with the inner cavity; the second reset spring is arranged in the inner cavity, one end of the second reset spring is fixed with the inner wall of the inner cavity at the end far away from the second through hole, and the other end of the second reset spring points to the second through hole; the second pressing block is fixed at one end of the inner bottom wall of the inner cavity of the second return spring and extends out of the second through hole; and a fourth inserting hole which is arranged on the second pressing block body and communicated with the third inserting hole, wherein two ends of the elastic thread respectively penetrate through the third inserting hole and the fourth inserting hole on two sides of the adjusting strip to be communicated with the adjusting strip, and two ends of the elastic thread penetrate through the adjusting strip to be connected.

Through adopting above-mentioned setting, it is fixed to wear to link through the regulation strip in the second fastener with the both ends of elastic yarn for the elastic yarn passes the third in proper order and passes the socket, the fourth passes the socket after, and the second is pressed the briquetting and can be fixed the elastic yarn in the inner chamber under second reset spring's effect, when needs are adjusted the elastic yarn, through pressing the second and pressing the briquetting, can carry out the elasticity to the elastic yarn, thereby reach and carry out the purpose adjusted sleeve length.

The utility model is further provided with a first magic female tape fixed at one inner bottom side position of the first notch, and a first magic sub-tape matched with the first magic female tape fixed at the other inner bottom side position of the first notch.

Through adopting above-mentioned setting, paste mutually supporting with first magic son according to first magic mother, can connect first incision to make the sleeve can wrap up the arm betterly, reduce exposed skin, effectively guarantee laboratory technician's work safety.

The utility model is further provided with the neckline adjusting part comprising: the ring is provided with a pleating cloth sewed at the bottom of the neckline; cutting an adjusting opening which is arranged on the wrinkled cloth and is positioned on one side of the front cloth; the second magic female tape is attached to one side of the adjusting opening; the second magic sub-tape is attached to the other side of the adjusting opening and matched with the second magic mother tape; and an elastic collar which is sewed at the top ring part of the pleated cloth is arranged.

Through adopting the above-mentioned setting, can make the collarband have better deformability according to fold cloth self, can make fold cloth carry out the regulation of looks adaptation according to experimenter's neck size through adjusting open-ended setting, can guarantee the experimenter well and normally work, also can improve the travelling comfort that the protective clothing was worn, the condition that reduces to tie the neck appears, pastes through the female subsides of second magic and cooperatees with the sub subsides of second magic, can add well airtight and fixed with the opening.

The cloth cover is further provided with enclosing cloth in a circle at the bottom positions of the front cloth and the back cloth, an enclosing cloth opening is arranged at the bottom of one side of the enclosing cloth close to the front cloth from bottom to top, buttonholes are arranged at the positions of two symmetrical sides of the enclosing cloth opening close to the bottom, and a plurality of buttons matched with the buttonholes are uniformly arranged at the positions of the enclosing cloth opening at the tops of the buttonholes.

Through adopting above-mentioned setting, according to enclosing the setting of cloth opening, button hole and button, can adjust the length of enclosing the cloth betterly, adjust according to experimenter's height size, adapt to the experimenter of not co-altitude.

In conclusion, the protective clothing provided by the utility model has the following beneficial effects:

the protective clothing comprises a protective clothing main body, a sleeve and a sleeve adjusting part, wherein the protective clothing main body is formed by sewing back cloth and front cloth, the sleeve is sewn at the position of a reserved cuff, the size of the opening of the sleeve can be adjusted through the sleeve adjusting part, and the adjusting part in the sleeve adjusting part can perform tightness adjustment on the cuff part according to the experiment requirement or the requirement of an experimenter; the furling piece on the first cut can adjust the length of the cuff part according to the experiment requirement or the requirement of an experimenter, so that the first cut can be better adapted to the experimenter and the experiment operation, and the comfort level of the experimenter in the experiment is improved; and can carry out the regulation of opening size to the collarband position through collarband regulating part for the protective clothing can be adjusted according to experimental conditions or laboratory technician's condition, and the adaptation laboratory technician also can improve laboratory technician's comfort level.

The utility model also aims to provide a production and processing technology of the protective clothing, which comprises the following steps:

step A: designing a preset drawing of the protective clothing, setting the style of the protective clothing, dividing the position of the protective clothing, and planning a plurality of parts to be spliced of the protective clothing to obtain the planned positions of front cloth, back cloth, sleeves, wrinkled cloth and enclosing cloth;

and B: cutting according to a designed drawing to obtain a required cloth layer;

and C: laminating two or more connected cloth layers, and putting a hot melt adhesive into the laminated cloth layers;

step D: pressing and hot gluing two or more cloth layers;

step E: taking out the fabric formed by the multiple layers of cloth after the pressing and hot gluing, and naturally cooling;

step F: carrying out corresponding opening cutting on the parts, needing to be provided with corresponding openings, of the fabric of each part of the protective clothing;

step G: opening buttonholes, buttoning and sewing magic tapes;

step H: and (4) sewing the parts of the protective clothing to be spliced, and carrying out related quality detection on the protective clothing.

In summary, the slope body inclination measuring method provided by the utility model has the following beneficial effects:

according to the utility model, the design drawing is used for printing, all parts of the protective clothing are determined and cut, the cloth layers to be used are well obtained, the multiple cloth layers can be well adhered through the arrangement of the hot melt adhesive, and all parts of the protective clothing can be well sewn through cutting the openings at all parts of the protective clothing, which need to be provided with the openings.

Drawings

FIG. 1 is a schematic view of the overall structure in an embodiment of the present invention;

FIG. 2 is an enlarged view of A in FIG. 1;

FIG. 3 is an enlarged view of B in FIG. 1;

FIG. 4 is an exploded view of the first engaging member and the second engaging member in the embodiment of the present invention.

Reference numerals: 1. a back cloth; 2. front cloth; 3. an arm sleeve; 31. a first cut; 311. the cuff edge; 312. an annular cavity; 313. an elastic thread; 321. a sub-adjusting sleeve; 322. a female adjusting sleeve; 323. an adjustment chamber; 324. a first socket; 325. a first through opening; 326. a first return spring; 327. a first pressing block; 328. a second through-insertion opening; 331. clamping the strip; 332. a card slot; 333. a plug; 334. a slide chamber; 335. tabletting; 336. a mating port; 337. a compression spring; 341. a port; 342. a collar; 351. an adjustment bar; 352. an inner cavity; 353. a third socket; 354. a second through hole; 355. a second return spring; 356. a second pressing block; 357. a fourth through-socket; 361. a first magic female sticker; 362. a first magic sub-tape; 371. pleating the cloth; 372. adjusting the opening; 373. a second magic female sticker; 374. a second magic sub-tape; 375. an elastic collar; 381. enclosing cloth; 382. enclosing an opening; 383. a buttonhole; 384. a button.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In this embodiment:

a protective garment comprises a piece of back cloth 1 and a piece of front cloth 2, wherein the back cloth 1 and the front cloth 2 are printed according to a design drawing to determine the position of the front cloth 2 and the position of the top and the bottom of the back cloth 1, the front cloth 2 is sewn at the corresponding position of the back cloth 1 through sewing, meanwhile, when the back cloth 1 and the front cloth 2 are sewn, a collar is reserved at the top of the back cloth 1 and the position of the front cloth 2 for an experimenter to pass through, cuffs are reserved at the two sides of the back cloth 1 and the front cloth 2 for the experimenter to pass through, and cuffs for the experimenter to pass through are reserved at the two sides of the back cloth 1 and the front cloth 2.

The enclosing cloth 381 is sewn at the bottom positions (namely at the sleeve openings) of the front cloth 2 and the back cloth 1 in an enclosing manner, the enclosing cloth 381 can enclose and shield the leg positions of the experimenter, the exposed skin of the experimenter is shielded as much as possible, and the experimental safety of the experimenter is well guaranteed.

As shown in fig. 1, a cloth surrounding opening 382 is provided from bottom to top at the bottom position of one side of the cloth surrounding 381 close to the front cloth 2, meanwhile, buttonholes 383 are provided at the symmetrical two side positions of the cloth surrounding opening 382 close to the bottom, and in match, a plurality of buttons 384 matched with the buttonholes 383 are evenly sewed at the two side positions of the cloth surrounding opening 382 and at the top position of the buttonholes 383, the buttons 384 at the same side are evenly arranged along the vertical direction, and an experimenter can turn over the cloth surrounding 381 outwards, so as to buckle the buttonholes 383 with the buttons 384, and adjust according to the height of the experimenter.

In addition, the sleeve 3 is sewed at the cuff positions of both sides, and a sleeve adjusting part capable of adjusting the size of the opening of the sleeve 3 is arranged at the position of one end of the sleeve 3 far away from the sewed end.

As shown in fig. 2 and 4, in the present embodiment, the sleeve adjusting part includes a first cut 31, the first incision 31 is cut at one end of the sleeve 3 far away from the sewing end, a first female hook and loop fastener 361 is fixed at one inner bottom side position of the first incision 31, a first male hook and loop fastener 362 matched with the first female hook and loop fastener 361 is fixed at the other inner bottom side position of the first incision 31, the first female hook and loop fastener 361 and the first hook and loop fastener 362 are matched with each other to connect the first notch 31, thereby leading the sleeve 3 to better wrap the arm, reducing the exposed skin, effectively ensuring the working safety of the experimenter, wherein, the sleeve 3 is provided with a first cut 31, and the edge-covering seam is provided with a sleeve opening edge 311, an annular cavity 312 is formed between the cuff edge 311 and the sleeve 3, and the annular cavity 312 is communicated with two side positions of the first cut 31.

Meanwhile, as shown in fig. 2 and 4, an elastic thread 313 is connected in the annular cavity 312 in a penetrating manner, two end positions of the elastic thread 313 extend out of the penetrating position of the annular cavity 312 to the first incision 31, an adjusting piece is arranged on the first incision 31, two penetrating ends of the elastic thread 313 are connected with the adjusting piece, and the elastic thread 313 can be adjusted and fixed through the adjusting piece, so that the size of the opening of the sleeve 3 can be adjusted.

As shown in fig. 2 and 4, the adjusting member includes a sub adjusting sleeve 321 and a main adjusting sleeve 322, the sub adjusting sleeve 321 is disposed on one side of the first incision 31, the main adjusting sleeve 322 is disposed on the other side of the first incision 31, two ends of the elastic thread 313, which penetrate out, penetrate through the sub adjusting sleeve 321 and the main adjusting sleeve 322 respectively, the two adjusting sleeves are locked by the first clamping member, and the first clamping member can connect the adjusting sleeves together, so that the elastic thread 313 can be well adjusted.

The adjusting cavities 323 are formed in the sub adjusting sleeve 321 and the mother adjusting sleeve 322, the extending direction of the adjusting cavities 323 is opposite to the direction of the elastic thread 313 penetrating through the sub adjusting sleeve 321 and the mother adjusting sleeve 322, the side wall positions of the sub adjusting sleeve 321 and the mother adjusting sleeve 322 are respectively provided with a first penetrating socket 324 for the elastic thread 313 to penetrate through, and meanwhile, one end of the adjusting cavity 323 far away from the elastic thread 313 is provided with a first penetrating opening 325 communicated with the adjusting cavity 323.

As shown in fig. 2 and 4, a first return spring 326 is fixed at a position of an end of the adjusting cavity 323 far away from the first through hole 325, an end of the first return spring 326 far away from a fixed end thereof is directed toward the first through hole 325, a first pressing block 327 extending from the first through hole 325 is fixed at a position of the first return spring 326 far away from an end of the inner bottom wall of the adjusting cavity 323, a first pressing block 327 having a texture facilitating pressing is provided at a position of the end of the first pressing block 327 far away from the spring, a second through socket 328 is provided on a block of the first pressing block 327, the second through socket 328 is communicated with the first through socket 324, a size of the second through socket 328 is matched with a size of the first through socket 324, one end of the elastic wire 313 passes through the first through socket 324 and the second through socket 328 on the sub adjusting sleeve 321 to be connected with the sub adjusting sleeve 321, and the other end of the elastic wire 313 passes through the first through socket 324 on the main adjusting sleeve 322, The second insertion hole 328 is connected to the female adjustment sleeve 322.

As shown in fig. 2 and 4, the first engaging member includes a clamping strip 331, the clamping strip 331 is fixed at a position of the sub-adjusting sleeve 321 far away from the first through opening 325, and in a matching manner, a clamping groove 332 is formed at a position of the main adjusting sleeve 322 far away from the first through opening 325, the clamping groove 332 is adapted to the clamping strip 331 and can allow the clamping strip 331 to be inserted, wherein a plug 333 with a transverse "T" shaped cross section is fixed at a position of the clamping strip 331 far away from the sub-adjusting sleeve 321, and both the plug 333 and the clamping strip 331 can be inserted into the clamping groove 332.

Meanwhile, a sliding cavity 334 is arranged in the card slot 332 and perpendicular to the extending direction of the card slot 332, a pressing sheet 335 is connected in the sliding cavity 334 in a sliding manner, one end of the pressing sheet 335 extends through the side wall of the female adjusting sleeve 322, in addition, a matching opening 336 through which the plug 333 can pass is arranged on the pressing sheet 335, a compression spring 337 is fixed in the sliding cavity 334, one end of the compression spring 337 is fixed with the inner wall of the sliding cavity 334, and the other end of the compression spring is fixed with the outer wall of the pressing sheet 335, because the pressing sheet 335 is acted by the compression spring 337 in the sliding cavity 334, and the plug 333 is in a transverse T-shaped structure, the pressing sheet 335 can fix the plug 333 in the card slot 332 under the action of the compression spring 337.

As shown in fig. 2 and 4, in the present embodiment, the first cut 31 is further provided with a furling member capable of adjusting the length of the sleeve 3, wherein the furling member includes a plurality of through openings 341, the through openings 341 are uniformly and symmetrically formed at two sides of the first cut 31, and the extending direction of the through openings 341 is the same as the extending direction of the sleeve 3.

The lantern rings 342 are sleeved on each through opening 341, two penetrating ends of the elastic thread 313 penetrate into the lantern rings 342 positioned on the same side of the first cut 31 in an S shape from two sides of the first cut 31 respectively, and the two penetrating ends of the elastic thread 313 are fixed through the second clamping piece at one end position of the first cut 31 far away from the cuff edge 311.

As shown in fig. 2 and 4, in this embodiment, the second engaging member includes an adjusting strip 351, the adjusting strip 351 is movably disposed at an end position of the first cut 31 far away from the cuff edge 311, symmetrical inner cavities 352 that are not communicated with each other are symmetrically disposed at inner positions of the adjusting strip 351, third inserting holes 353 that are communicated with the inner cavities 352 are symmetrically disposed on a wall of the adjusting strip 351, and second penetrating holes 354 that are communicated with the inner cavities 352 are disposed at two ends of the adjusting strip 351.

As shown in fig. 2 and 4, a second return spring 355 is disposed in the inner cavity 352, one end of the second return spring 355 is fixed to an inner wall of the inner cavity 352 at one end far from the second through hole 354, and the other end of the second return spring 355 is directed to the second through hole 354, a second pressing block 356 extending from the second through hole 354 is fixed to one end of the inner wall of the inner cavity 352, a fourth through hole 357 communicated with the third through hole 353 is formed in a block of the second pressing block 356, two ends of the elastic thread 313 respectively pass through the third through hole 353 and the fourth through hole 357 on two sides of the adjusting bar 351 to be connected with the adjusting bar 351, and two ends of the elastic thread 313 pass through the adjusting bar 351 and are connected with each other in a binding manner.

Meanwhile, as shown in fig. 1 and 3, in the present embodiment, a neckline adjusting portion capable of adjusting the size of the neckline opening is provided at the neckline position, the neckline adjusting part comprises a pleating cloth 371, the pleating cloth 371 is sewed at the bottom position of the neckline position, the pleating cloth 371 is elastic fabric, the pleating cloth 371 is woven by a plurality of rubber strings in a staggered way, an adjusting opening 372 is cut on the pleated cloth 371 at one side of the front cloth 2, and in addition, a second magic female tape 373 is stuck on one side of the adjusting opening 372, which is matched with the first magic female tape 373, a second magic sub-tape 374 matched with the second magic mother tape 373 is stuck at the other side of the adjusting opening 372, and in addition, the elastic collar 375 is sewn on the top ring of the pleated cloth 371, so that an experimenter can attach the second hook and loop fastener 373 to the second hook and loop fastener 374, and the adjusting opening 372 is closed and adjusted.

In addition, this embodiment still provides a protective clothing production and processing technology, including the following step:

step A: designing a preset drawing of the protective clothing, setting the style of the protective clothing, dividing the position of the protective clothing, and planning a plurality of parts to be spliced of the protective clothing to obtain the planned positions of the front cloth 2, the back cloth 1, the sleeves 3, the wrinkled cloth 371 and the surrounding cloth 381;

and B: cutting according to a designed drawing to obtain a required cloth layer at a corresponding position;

and C: stacking a plurality of connected cloth layers, specifically three layers, and placing the hot melt adhesive into two adjacent cloth layers for bonding;

step D: pressing and hot gluing the three cloth layers to finally synthesize and prepare the fabric of the protective clothing;

step E: taking out the fabric formed by the three layers of cloth after the pressing and hot gluing, and naturally cooling;

step F: corresponding opening cutting is carried out on the parts (the first cut 31, the adjusting opening 372 and the cloth enclosing opening 382) of the fabric of each part of the protective suit, which are required to be provided with corresponding openings;

step G: opening button holes 383, buttoning 384, and sewing magic tapes;

step H: and (3) sewing the parts of the protective clothing to be spliced, and detecting the related quality of the protective clothing, such as fire resistance, acid and alkali resistance, air permeability and sealing performance.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment as necessary without making a contribution thereto after reading the present specification, but all are protected by patent laws within the scope of the claims of the present invention.

Claims (7)

1. A protective garment, comprising: the back cloth (1) and the front cloth (2) sewed with the top and two sides of the back cloth (1), the back cloth (1) and the front cloth (2) are respectively provided with a collar for extending the neck and cuffs for extending the two hands at the preset positions, the back cloth and the front cloth are characterized in that sleeves (3) are sewed at the positions of the two cuffs, one end of each sleeve (3) far away from a sewing end is provided with a sleeve adjusting part for adjusting the size of the opening of the sleeve (3), and the collar adjusting part for adjusting the size of the opening of the collar is arranged at the position of the collar,

wherein, the sleeve adjusting part includes: cutting a first cut (31) which is arranged on the sleeve (3) and is far away from the sewing end; the edge wrapping seam is arranged on a sleeve opening edge (311) at one end position of the sleeve (3) where the first cut (31) is formed; an annular cavity (312) formed between the cuff rim (311) and the sleeve (3); and an elastic thread (313) threaded in the annular cavity (312), wherein two ends of the elastic thread (313) respectively extend out of two sides of the first cut (31) in the annular cavity (312), the first cut (31) is provided with an adjusting piece which is connected with the elastic thread (313) and is used for adjusting the elastic thread (313),

wherein, the regulating part includes: a sub-adjusting sleeve (321) arranged at one side of the first notch (31); a female adjustment sleeve (322) disposed at the other side position of the first slit (31); an adjusting cavity (323) arranged in the secondary adjusting sleeve (321) and the primary adjusting sleeve (322); a first inserting hole (324) penetrating through the adjusting cavity (323) and arranged on the side walls of the sub adjusting sleeve (321) and the mother adjusting sleeve (322); a first through opening (325) which is arranged at the end parts of the sub-adjusting sleeve (321) and the mother adjusting sleeve (322) in a penetrating way and communicated with the adjusting cavity (323); a first return spring (326) arranged in the adjusting cavity (323), one end of the first return spring is fixed with the inner bottom wall of the adjusting cavity (323) and points to the first through opening (325); a first pressing block (327) fixed at one end of the first return spring (326) far away from the inner bottom wall of the adjusting cavity (323) and extending out of the first through opening (325); and a second inserting hole (328) which is arranged on the block body of the first pressing block (327) and communicated with the first inserting hole (324),

wherein, the one end of elastic cord (313) is passed first on sub-adjusting sleeve (321) and is passed socket (324), socket (328) are passed through to the second and sub-adjusting sleeve (321) link mutually, the other end of elastic cord (313) is passed first on female adjusting sleeve (322) and is passed socket (324), socket (328) are passed through to the second and female adjusting sleeve (322) link mutually, sub-adjusting sleeve (321) with adjust between the cover (322) and fix through first fastener, first fastener includes: a clamping strip (331) fixed at one end of the sub-adjusting sleeve (321) far away from the first through opening (325); a clamping groove (332) which is formed in one end, far away from the first through opening (325), of the female adjusting sleeve (322) and is matched with the clamping strip (331); a plug (333) with a T-shaped section is fixed at one end of the clamping strip (331) far away from the sub-adjusting sleeve (321); a slide cavity (334) disposed within the card slot (332); a pressing sheet (335) which is connected in the sliding cavity (334) in a sliding way and one end of which penetrates and extends out of the female adjusting sleeve (322); a matching opening (336) which is arranged on the pressing sheet (335) and is matched with the plug (333); and the compression spring (337) is arranged in the sliding cavity (334), one end of the compression spring is fixed with the inner wall of the sliding cavity (334), the other end of the compression spring is fixed with the outer wall of the pressing sheet (335), and the clamping strip (331) and the plug (333) are inserted into the clamping groove (332) and penetrate through the matching opening (336) and fix the plug (333) in the clamping groove (332) through the pressing sheet (335).

2. A protective garment according to claim 1, characterized in that the first incision (31) is provided with a furling member for length adjustment of the sleeve (3), said furling member comprising: a plurality of even and symmetrical through openings (341) which are arranged at the positions at the two sides of the first cut (31) in a penetrating way and the extending direction of which is consistent with the extending direction of the sleeve (3); and the lantern rings (342) are installed on the through holes (341), two penetrating ends of the elastic yarn (313) sequentially penetrate into the lantern rings (342) on the same side of the first cut (31) from two sides of the first cut (31) in an S shape, and the two penetrating ends of the elastic yarn (313) are fixed through second clamping pieces at one end position of the first cut (31) far away from the cuff edge (311).

3. The protective garment as in claim 2, wherein said second engaging member comprises: an adjusting strip (351) movably arranged at one end position of the first cut (31) far away from the cuff edge (311); two inner cavities (352) symmetrically arranged inside the adjusting strip (351); third inserting holes (353) symmetrically formed in the wall of the adjusting strip (351) and penetrating through the inner cavity (352); the second penetrating openings (354) are formed at two ends of the adjusting strip (351) and are communicated with the inner cavity (352); a second return spring (355) which is arranged in the inner cavity (352), one end of which is fixed with the inner wall of the inner cavity (352) at the end far away from the second through hole (354), and the other end of which points to the second through hole (354); a second pressing block (356) fixed to an end of the inner bottom wall of the inner cavity (352) of the second return spring (355) and protruding from the second through hole (354); and a fourth inserting hole (357) which is arranged on the block body of the second pressing block (356) and is communicated with the third inserting hole (353),

two ends of the elastic yarn (313) respectively penetrate through a third penetrating and inserting hole (353) and a fourth penetrating and inserting hole (357) on two sides of the adjusting strip (351) to be connected with the adjusting strip (351) in a penetrating mode, and two ends of the elastic yarn (313) penetrate through the adjusting strip (351) to be connected.

4. The protective garment as claimed in claim 1, characterized in that a first female magic tape (361) is fixed at one of the inner bottom side positions of the first notch (31), and a first male magic tape (362) matched with the first female magic tape (361) is fixed at the other inner bottom side position of the first notch (31).

5. The protective garment as in claim 1, wherein said neckline adjustment portion comprises: a crinkle cloth (371) sewed at the bottom of the neckline is arranged on the ring; cutting an adjusting opening (372) which is arranged on the wrinkled cloth (371) and is positioned at one side of the front cloth (2); a second magic female tape (373) attached to one side of the adjusting opening (372); a second magic sub-tape (374) attached to the other side of the adjusting opening (372) and matched with the second magic mother tape (373); and an elastic collar (375) sewed at the top ring part of the pleated cloth (371) is arranged.

6. The protective clothing according to claim 5, characterized in that a piece of cloth (381) is sewn around the bottom of the front cloth (2) and the back cloth (1), a cloth opening (382) is formed in the bottom of one side of the cloth (381) close to the front cloth (2) from bottom to top, buttonholes (383) are formed in the positions of two symmetrical sides of the cloth opening (382 close to the bottom, and a plurality of buttons (384) matched with the buttonholes (383) are uniformly arranged in the positions of the cloth opening (382) at the tops of the buttonholes (383).

7. The production and processing technology of the protective clothing according to claim 6, which comprises the following steps:

step A: designing a preset drawing of the protective clothing, setting the style of the protective clothing, dividing the position of the protective clothing, and planning a plurality of parts to be spliced of the protective clothing to obtain the planned positions of the front cloth (2), the back cloth (1), the sleeves (3), the wrinkled cloth (371) and the surrounding cloth (381);

and B: cutting according to a designed drawing to obtain a required cloth layer;

and C: laminating two or more connected cloth layers, and putting a hot melt adhesive into the laminated cloth layers;

step D: pressing and hot gluing two or more cloth layers;

step E: taking out the fabric formed by the multiple layers of cloth after the pressing and hot gluing, and naturally cooling;

step F: carrying out corresponding opening cutting on the parts, needing to be provided with corresponding openings, of the fabric of each part of the protective clothing;

step G: opening button holes (383), buttoning (384) and sewing magic tapes;

step H: and (4) sewing the parts of the protective clothing to be spliced, and carrying out related quality detection on the protective clothing.

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