CN208658522U - The anti-air leakage structure of bedding external member - Google Patents

Abstract

The utility model discloses the anti-air leakage structures of bedding external member.The anti-air leakage structure has opening portion, and the opening portion is equipped with the first edge sealing and the second edge sealing that can mutually seal, and first edge sealing and the second edge sealing are respectively provided with extend to the inner cavity at least one flanging to install sealing part.The anti-air leakage structure of the bedding external member of the utility model, first edge sealing and the second edge sealing are respectively provided with extend to the inner cavity at least one flanging to install sealing part, certain support can be carried out to the first edge sealing and the second edge sealing by flanging in this way, preventing the first edge sealing and the second edge sealing, there is a situation where alices, to realize Anti-air-leakage.

Description

The anti-air leakage structure of bedding external member

Technical field

The utility model relates to the technical fields of bedding, in particular to the Anti-air-leakage knot of bedding external member Structure.

Background technique

Quilt cover is commonly called as " quilt cover ", covers outside cotton-wadded quilt, cotton-wadded quilt is avoided to make dirty, convenient for cleaning, belongs to daily necessity one on bed Class.

In the prior art, when being sealed using sealing component to opening portion, it is difficult to avoid ground, opening portion often goes out Two sides now the case where alice, that is, herein are tilted by overlap condition, and double infection of hanging down is not strong, there is the case where leaking out.

Utility model content

In view of this, a kind of Anti-air-leakage knot for being designed to provide bedding external member of the utility model embodiment The anti-air leakage structure of structure, the bedding external member can be realized radix saposhnikoviae.

A kind of anti-air leakage structure of bedding external member, has opening portion, and the opening portion is equipped with can mutually seal the One edge sealing and the second edge sealing, first edge sealing and the second edge sealing are respectively provided with extend to the inner cavity at least one to install envelope The flanging of component.

Further, the flanging of first edge sealing includes connected the first flanging and the second flanging.

Further, first flanging and the second hem stitching are in the first edge sealing.

Further, the bottom of first flanging and the second flanging is sewn to the first edge sealing.

Further, the quantity of the flanging of second edge sealing is one.

Further, the top of the flanging of second edge sealing is sewn to the second edge sealing.

Further, the flanging is hard item.

Further, the sealing part includes the button that the second edge sealing is arranged in and the buttonhole that the first edge sealing is arranged in, institute It states button and buttonhole mutually fastens.

Further, the buttonhole is arranged in the second flanging.

It further, further include the built-in bag for being set to interior two intracavitary end openings.

The anti-air leakage structure of the bedding external member of the utility model, the first edge sealing and the second edge sealing are respectively provided with to described interior At least one flanging to install sealing part that chamber extends can carry out the first edge sealing and the second edge sealing by flanging certain in this way Support, preventing the first edge sealing and the second edge sealing, there is a situation where alices, to realize Anti-air-leakage.

To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and Cooperate appended attached drawing, is described in detail below.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 shows the structural representation of the anti-air leakage structure of bedding external member provided by the utility model embodiment Figure.

Main element symbol description:

The anti-air leakage structure of 100- bedding external member；

The opening portion 20-；

The first edge sealing of 21-；

The second edge sealing of 22-；

The first flanging of 31-；

The second flanging of 32-；

The flanging of the second edge sealing of 33-.

Specific embodiment

It is described more fully for the ease of understanding the utility model, below with reference to relevant drawings.It is provided in attached drawing Preferred embodiment.But it can realize in many different forms, however it is not limited to embodiment described herein.On the contrary Ground, purpose of providing these embodiments is keeps the disclosure of which more thorough and comprehensive.

The term used in the various embodiments of the disclosure is used only for the purpose of describing specific embodiments and not anticipates In the various embodiments of the limitation disclosure.As used herein, singular is intended to also include plural form, unless context is clear Chu it is indicated otherwise.Unless otherwise defined, otherwise all terms (including technical terms and scientific terms) used herein have There is meaning identical with the various normally understood meanings of embodiment one skilled in the art of the disclosure.The term (term such as limited in the dictionary generally used) is to be interpreted as having and situational meaning in the related technical field Identical meaning and it will be interpreted as having Utopian meaning or meaning too formal, unless in the various of the disclosure It is clearly defined in embodiment.

In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on Orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair The limitation of the utility model.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term Stating may not refer to the same embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be It can be combined in any suitable manner in any one or more embodiment or examples.

In the description of the present invention, unless otherwise specified and limited, it should be noted that term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be mechanical connection or electrical connection, the company being also possible to inside two elements It is logical, it can be directly connected, can also indirectly connected through an intermediary, for the ordinary skill in the art, it can To understand the concrete meaning of above-mentioned term as the case may be.

The statement (" first ", " second " etc.) used in the various embodiments of the disclosure can be modified in various implementations Various constituent element in example, but respective sets can not be limited into element.For example, the above statement is not intended to limit the suitable of the element Sequence and/or importance.The above statement is only used for the purpose for differentiating an element and other elements.For example, the first user fills It sets and indicates different user device with second user device, although the two is all user apparatus.For example, not departing from each of the disclosure In the case where the range of kind embodiment, first element is referred to alternatively as second element, and similarly, second element is also referred to as first Element.

It should also be noted that if a constituent element ' attach ' to another constituent element by description, it can be by the first composition member Part is directly connected to the second constituent element, and " connection " third can form between the first constituent element and the second constituent element Element.On the contrary, when a constituent element " being directly connected to " is arrived another constituent element, it will be appreciated that in the first constituent element And second third constituent element is not present between constituent element.

Please refer to Fig. 1.The anti-air leakage structure 100 of the bedding external member of the utility model embodiment has opening portion 20, Opening portion 20 is equipped with the first edge sealing 21 and the second edge sealing 22 that can mutually seal, the first edge sealing 21 and the second edge sealing 22 be respectively provided with to At least one flanging to install sealing part that inner cavity extends

In above-described embodiment, the first edge sealing 21 and the second edge sealing 22 of the anti-air leakage structure 100 of bedding external member are respectively set At least one flanging to install sealing part that oriented inner cavity extends, in this way can be by flanging to the first edge sealing 21 and the second edge sealing 22 carry out certain support, and preventing the first edge sealing 21 and the second edge sealing 22, there is a situation where alices, to realize Anti-air-leakage.

The anti-air leakage structure 100 of above-mentioned bedding external member has set ontology and is opened in the opening portion 20 of set ontology.Set Ontology can be sewed by front and back, have the inner cavity to place core.Herein, front refers to for covering conjunction human body That outer surface, the back side refer to front be in relative position an outer surface.Opening portion 20 refers to the opening having And it close to the position of its position, the opening of opening portion 20 leads to the inner cavity, fills in core to inner cavity by this to realize.

Here, the front for covering ontology may include having the substrate layer being stacked and pattern layer, under wherein substrate layer is located at Layer, pattern layer are located at upper layer, and the "upper" on upper layer is defined as being directed toward the direction of position of human body when in use here, and the "lower" of lower layer is fixed Justice is the direction of reverse position of human body when in use.Substrate layer can use plane cotton matter or tencel material, energy docile people's Skin, environmental protection and the health for being conducive to people；Pattern layer can be the stealthy figured texture weave being knitted on substrate layer, the stealth jacquard weave Tissue can be the shape of block diagram, can increase the three-dimensional sense and frictional property of substrate layer in this way, so that set ontology is not easy fold.When So, the back side for covering ontology can be no longer described in detail using structure identical with front in this.

Herein, magnetic massage protrusion (not shown) has can be set in substrate layer, can carry out more to human body head in this way Effective massage, promotes blood circulation.Magnetic massage protrusion can use existing form, can enumerate a kind of its structure, It may include raised newborn conisphere, one block of magnet be embedded in newborn conisphere protrusion gap.When needing magnetic massage, magnetic massage mattress Be taped against above cotton-padded mattress, body is lain to above magnetic massage mattress, body is close to magnetic massage mattress at this time, body-sway motion carry out Free friction massage, to reach satisfied whole body magneto-therapeutic massage effect.

In order to realize bedding external member anti-air leakage structure 100 detachable shape, set ontology include mutually separated bed 100 upper layer of anti-air leakage structure of Bed linens external member and 100 lower layer of anti-air leakage structure of bedding external member, bedding external member Four Bian Junxiang on 100 upper layer of anti-air leakage structure have flange, and flange encloses an opening, so that the leakproof of bedding external member 100 upper layer of wind structure formation " returning " font cavity that Open Side Down, four flange and the bedding external member corresponding to it are prevented The distance between four sides on 100 upper layer of structure of leaking out are equal, are the four of 100 body width of anti-air leakage structure of bedding external member / mono-, four sides of 100 lower layer of anti-air leakage structure of bedding external member are connected by zipper to be open, and opening is sealed Mouthful, closed space is formed, zipper is arranged at the inner distance flange outer 5cm of flange, and bedding external member is prevented The centre at four angles and four sides on the inside of 100 ontology of structure of leaking out is equipped with fixing piece for fixing core, and fixing piece is knob Button.The top surface upper end level on 100 upper layer of anti-air leakage structure of bedding external member is set there are two the tiny pocket of separable disassembly, small It is connected between 100 upper layer of pocket and the anti-air leakage structure of bedding external member using zipper.

When in use, it is only necessary to 100 upper layer of anti-air leakage structure of bedding external member be tiled, then by four of core Four angles of 100 ontology of anti-air leakage structure of angular alignment bedding external member, and pass through the anti-air leakage structure of bedding external member Fixing piece button inside 100 fixes core, then 100 lower layer of the anti-air leakage structure connection of bedding external member is used in bed On 100 upper layer of anti-air leakage structure of product external member, puts be provided on 100 ontology of anti-air leakage structure of articles external member in bed Two tiny pockets detachably separated, extend the placement that articles conveniently are convenient to using function, keep its more humane.

In order to enable set ontology, which has, accommodates article, set ontology may include main body and secondary body, and secondary body is located at master The middle position of the anti-air leakage structure 100 of bedding external member passes through the Anti-air-leakage knot of sewing connection and main bedding external member Structure 1001 is connected, and the distance of 100 short side of anti-air leakage structure of secondary body short side to main bedding external member is 15cm, and secondary body is long Side to main bedding external member 100 long side of anti-air leakage structure distance be 20cm；Opening portion 20 can be located at secondary body.

When in use, first the core of main quilt is packed into when core is placed in the anti-air leakage structure 100 of bedding external member The anti-air leakage structure 100 of main bedding external member, main will be organized smooth, pull open secondary body zipper, be put into small quilt or woollen blanket Etc. auxiliary quilt, zip up.

Occurs mutually sliding between the anti-air leakage structure 100 and core of bedding external member in order to prevent (such as in bed The anti-air leakage structure 100 of articles external member because when being sunk into sleep by bedding people it is casual pedal foot in the case where), core is (such as rectangular Core) settable first connector in corner, which may be provided at all corners of core, such as the first connector There are four.Herein, the way of realization of the first connector can be sewing in a cloth of core, which can be triangle, The corner of all Bian Junyu cores of the cloth sews.

This jacket body can be connected by band.The band can be such as common elastic band in clothes field.It is loose herein Taut band (Elastic band), is called elastic thread, shirr.

Cooperatively with core, on four angles of the inner surface of the set ontology of the anti-air leakage structure 100 of bedding external member It is provided with the second connector.Second connector may be provided at all corners of set ontology, such as there are four the second connectors.This Place, the way of realization of the second connector can be, and (be denoted as reserved angle in the front of set ontology or the corner reserved part at the back side Portion) it does not sew.Facilitate understand be, it is generally the case that the corner for covering the front and back of ontology is to sew completely, reserve angle The sewing part (being denoted as sewing area) in the front or the back side of portion and set ontology is constituted.For example in general may be used in the reserved corner Think triangle, there is two sides not sewed, this two parts when the front for actually covering ontology does not sew. It reserved corner can be along the public edge contraction with sewing area.The reserved corner is placed into the leakproof of bedding external member when core After in wind structure 100, four of inner cavity due to reserving the anti-air leakage structure 100 that corner essentially becomes bedding external member are opened Mouthful, the folding that four the first connectors of core can be reserved corner forms lid and closes.In order to realize the first connector and second The connection of connector can be respectively arranged mutually matched with that will be closed reserved corner by core cap in the first connector and the second connector Seal part.

Can enumerate and seal the first embodiment of component is primary and secondary patch.Herein, primary and secondary pastes the velcro that is otherwise known as, packet Enclosed tool mother's two panels, a piece of is the fiber of small, flexible, circle hair (LOOP), another be harder buckle seta (HOOK).Primary and secondary The sub-pieces and master slice of patch can be separately positioned on the back side of flanging and bag body.Nylon material, terylene material, terylene can be used in primary and secondary patch With nylon mixed materials, A grades of materials of nylon, not ball woll material etc..

Can enumerate and seal second of embodiment of component is concave convex button.Sealing on concave convex button, that is, valve bag herein Component.Concave convex button can be used well known, may further reference existing literature certainly, such as can refer to Chinese patent CN1033657U, Specifically: four banding concave convex buttons seal combined package bag, mainly include the bag body that is formed by four side and bag bottom Heat Sealing with The seal locking component of sack, seal locking component, which is located at, to be closed at sack；Seal locking component by be located at packaging bag anter and Afterwards two inner faces of piece on be respectively equipped with corresponding groove and fin scoring structure composition concave convex button closing component composition.Or It may further reference Chinese patent C20376859U, specifically: the garbage can with dentation concave convex button nozzle, main body are a cylinder, cylinder Body upper end-face edge is equipped with dentation concave convex button, and dentation concave convex button is used to hook all size plastic bag, so as to place rubbish wherein Rubbish.

Can enumerate and seal the third embodiment of component is snap part.The way of realization of snap part can refer to existing There is document, such as can refer to Chinese patent CN4453229U, specifically: the buckle of grain packaging bag sealing, including can be mutual The male plug and mother socket of self-clinching locking；The male plug includes a male plug ontology, if being arranged at intervals on male plug ontology Dry clamp；The mother socket includes a mother socket ontology, is provided on mother socket ontology and corresponds with the clamp position Card slot, the clamp can be plugged into card slot and self-clinching locking.Or ground, it may further reference Chinese patent CN1025967A, have Body are as follows: tearability zipper tape includes positive side strip-shaped base equipped with male parts and equipped with the private parts that can be engaged with male parts The negative side strip-shaped base of part, which installs in the inner surface for being equipped with the bag body of opening portion along opening portion, in sun The edge of the opening portion side along its length of side strip-shaped base and the strip-shaped base of at least one party in the strip-shaped base of negative side With notch, which is equipped with: along a pair of of thick wall portion of the strip of strip-shaped base, a pair of thick wall portion is than a side's The thickness of strip-shaped base is thick；And interconnecting piece, the interconnecting piece are located between a pair of thick wall portion, interconnecting piece has stress can It concentrates on the most thinner wall section at a position, on the interconnecting piece at least in notch, is formed with and is passed through in its entire width direction Pass through the hole of thickness direction.Magnetic attraction fastener.Herein as the term suggests ground magnetic attraction fastener refers to through the attraction of magnetic force and promotes Valve is fitted on smoke-outlet flue.

Can list and seal the 4th kind of form of component is magnetic attraction fastener.A kind of implementation structure of the magnetic attraction fastener is, It includes the first magnet for being set to the first connector and the second magnet for being set to the second connector.First magnet and the second magnetic Iron can be arranged on the first connector and the second connector in the form of bonding respectively.Implement in structure in this kind, the first magnet And the first connector can be fitted on the second connector by the second attraction between magnet, certainly in a magnet and the second magnet The distance between in the effective range of magneticaction when, the first connector can be accelerated and rotated to the direction that is closed air outlet. Another of magnetic attraction fastener implements structure comprising is set to a magnet of the first connector and is set to the second connector Ironware (such as iron plate or iron block).Certainly, the setting position of ironware and magnet is interchangeable, that is to say, that magnet may be provided at On second connector, ironware be may be provided on the first connector.Another of magnetic attraction fastener implements structure comprising setting In the first connector a magnet and be set to the electromagnetism part of the second connector.Electromagnetism part, which refers to, can produce magnetic effect by electric current Device.Electromagnetism part can also realize heat treatment (i.e. the pole N and the pole S) according to common structure to generate suction and the row to magnet Power.

The anti-air leakage structure 100 of bedding external member disclosed in this example further includes being set to interior two intracavitary end openings Built-in bag (not shown).The opening of built-in bag can be sewed with the opening portion 20 of set ontology, and the opening of the other end is used It seals part and realizes sealing.When in use, built-in bag is rolled, then is open with sealing part closure, then opening is pulled on again, is kept away Exempt from inner core exposing.

In order to realize bedding external member anti-air leakage structure 100 antistatic antibiotic, set ontology can use chitosan Fiber and cotton fiber interweave the fabric to be formed.The preparation method of chitin fiber may include the following steps: by chitosan with 0.2 ~4% acetic acid, lactic acid or phosphoric acid dissolution are in 0.1~3% chitosan solution, then receiving using electrospinning process preparation Rice chitin fiber, cotton yarn or the dimity is fine from passing through between the anode and cathode of electrostatic spinning apparatus and receiving Nano chitosan Dimension, obtains product.Technological parameter when electrostatic spinning are as follows: 15~30KV of voltage, solution flow velocity are 0.2ml/h, needle point and receipts Collect the distance between screen for 5~15cm, the translational velocity of cotton yarn or dimity collecting drum is 0.5~5m/ hours, and revolving speed is 0~10 Rev/min, the weight percentage of chitosan is 0.5~5%.The deinterleaving method can be, chitin fiber and cotton blend Twills are equipped with warp thread and weft yarn, and warp thread and weft yarn are interwoven in twill-weave structure.Warp thread and weft yarn are that chitosan is fine Dimension and the blended complex yarn of cotton fiber.Warp thread and weft yarn using on two once or on two two it is lower or three on structure once carry out Weaving.The fineness of warp thread and weft yarn is for 20~40S.

As a kind of way of realization of aforementioned " the first edge sealing 21 be arranged an at least flanging ", the flanging of the first edge sealing 21 can be with Including connected the first flanging 31 and the second flanging 32.In other words, in this embodiment, the flanging of the first edge sealing 21 has Two or more.Certainly, the flanging of the first edge sealing 21 can also have three, four etc..

Here, the first flanging 31 and the second flanging 32 are connected to adopt and sew with a needle and thread.Specifically, the first flanging 31 The first edge sealing 21 is sewn to the second flanging 32.

Herein, the position of suture can be the bottom of the first flanging 31 and the second flanging 32.

As a kind of way of realization of aforementioned " an at least flanging is arranged in the second edge sealing 22 ", the number of the flanging of the second edge sealing 22 Amount can be one.Certainly as other modes, two, three etc. also can be implemented this programme.

It should be noted that the second edge sealing 22 is equipped with an at least flanging, the flanging 33 for secretly having contained the second edge sealing is connected to the Two edge sealing 22.Here, a kind of mode of connection be to sew with a needle and thread.The position of suture can be the flanging of the second edge sealing 22 Top.

Aforementioned, flanging can be hard item.Hard item can be plastics, metal or hard fabric swatch etc..

Aforementioned sealing part can be mutually matched button assemblies.For example, sealing part may include being arranged in the second edge sealing 22 button and the buttonhole that the first edge sealing 21 is arranged in, button and buttonhole mutually fasten.

As a kind of mode, buttonhole be can be set in the second flanging 32, and the flanging 33 in the second edge sealing can be set in button.

It is above-mentioned not address place, it is suitable for the prior art.

It does not exclude the possibility of using other terms although the above more term for having used expression structure.Use this A little terms are used for the purpose of being more convenient to describe and explain the essence of the utility model；It is construed as any additional Limitation is all contrary to the spirit of the present invention.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described with power Subject to the protection scope that benefit requires.

Claims (10)

1. a kind of anti-air leakage structure of bedding external member, has opening portion, the opening portion is equipped with can mutually seal first Edge sealing and the second edge sealing, which is characterized in that first edge sealing and the second edge sealing be respectively provided with extend to inner cavity at least one to The flanging of installation sealing part.

2. the anti-air leakage structure of bedding external member according to claim 1, which is characterized in that the folding of first edge sealing While including connected the first flanging and the second flanging.

3. the anti-air leakage structure of bedding external member according to claim 2, which is characterized in that first flanging and Two hem stitchings are in the first edge sealing.

4. the anti-air leakage structure of bedding external member according to claim 3, which is characterized in that first flanging and The bottom of two flangings is sewn to the first edge sealing.

5. the anti-air leakage structure of bedding external member according to claim 1, which is characterized in that the folding of second edge sealing The quantity on side is one.

6. the anti-air leakage structure of bedding external member according to claim 1, which is characterized in that the folding of second edge sealing The top on side is sewn to the second edge sealing.

7. the anti-air leakage structure of bedding external member described in any one according to claim 1~6, which is characterized in that described Flanging is hard item.

8. the anti-air leakage structure of bedding external member according to claim 2, which is characterized in that the sealing part includes setting The button in the second edge sealing and the buttonhole that the first edge sealing is set are set, the button and buttonhole mutually fasten.

9. the anti-air leakage structure of bedding external member according to claim 8, which is characterized in that buttonhole setting is the Two flangings.

10. the anti-air leakage structure of bedding external member according to claim 1, which is characterized in that further include in being set to The built-in bag of two intracavitary end openings.