A kind of double thickness air filled mattress sole and preparation method thereofTechnical field
The present invention relates to air cushion and preparation method thereof technical field, specially a kind of double thickness air filled mattress sole and its production sideMethod.
Background technique
In Apollo Moon-landing Project, scientist is that manufacture is complete, thickness is uniform, is resistant in the space suit of very big pressureGallbladder has been invented and a pressure-resistant soft material has been heated and softened, put in a mold, be then blown into high pressure gas into this mold againMethod, here it is " hollow blow molding " technologies.Later, athletic shoe manufacturers found that this technique can be manufactured quickly and efficientlyComplete upper of a shoe is then just widely applied to the manufacture of sport footwear.Present air cushion sports shoe is all from space flightThe manufacturing process of clothes.Air cushion is placed on shoe lining face in air mattrens shoes, in principle by get up be do not have it is feeling, either precedingThe palm is still in the rear palm.No matter being stepped on hand by or with foot, your soft or hard is felt both to be from insole.Soft part is exactly shoesPad is thick either bradyseism glue.As for air cushion, being placed on inside indsole you is that imperceptible (few part air cushion is placed on insoleThe inside, can be clearly felt that).There are many kinds of air cushion placement locations, but whether be placed on where, cannot all use the method pressedTo determine.Air mattrens shoes refer to being provided with the air storing cavity that can form air cushion between sole top and sole lower part, air storing cavity with setAir inlet port and outlet duct composition air-breather on shoes are set, wherein air inlet port is to be vertically provided at shoes rear end, fromAbove lower to communicate with air storing cavity, outlet duct is to be horizontally installed on sole top, is communicated respectively with the air storing cavity in shoes up and down.GasPadding shoes and the main difference of ordinary movement shoes is exactly the use for being air cushion, and being provided between sole top and sole lower part canThe air storing cavity of air cushion is formed, bring bradyseism effect is more.Air cushion sports shoe mainly includes following components: shoestring, vampCloth, vamp leatheret, insole, air bag sizing material, sole sizing material, sole ebonite, air cushion design.
Existing air cushion is mostly integral structure, and function is not single-minded when use so that entire air cushion structure can not achieve it is stableEffect, existing air cushion bottom structure is not wear-resisting, and the top structure of air cushion cannot embody the elasticity of air bag, when use notThe function and effect for realizing air cushion can be stablized, and the existing air cushion technological process of production is complex, waste physical resources, increasedAdd economic cost.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of double thickness air filled mattress sole and preparation method thereof, existing gas is solvedPad is mostly integral structure, and function is not single-minded when use, so that entire air cushion structure can not achieve stable effect and existing gasThe problem of pad technological process of production is complex, wastes physical resources, increases economic cost.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs: a kind of double thickness air filled mattress sole, including upper air cushionWith lower air cushion, the bottom of the upper air cushion is fixedly connected by fixed glue with the top of lower air cushion, is opened at the top of the upper air cushionEquipped with the first fixed groove, there are three first fixed groove is set altogether, three first fixed grooves are triangularly arranged,The top of the upper air cushion and be located at the first fixed groove right side opening be equipped with the second fixed groove, the right side of the upper air cushion andRight side opening positioned at the second fixed groove is equipped with cooperation snapping groove, the top of the lower air cushion and positioned at cooperation snapping grooveUnderface offers mating groove, and the top of the upper air cushion and the right side opening for being located at cooperation snapping groove, which are equipped with, is fixedly connected with crossSlot.
Preferably, air sac sealing item is equipped on the right side of the upper air cushion and lower air cushion.
Preferably, the right side opening of the lower air cushion bottom, which is equipped with, grabs ground groove.
The production method that the present invention also announces a kind of double thickness air filled mattress sole, production method specifically comprise the following steps:
Step 1: the mold of upper air cushion and lower air cushion is ready to by mold injection molding, under the action of injection molding machine, by upper air cushion andLower air cushion, which is molded by, to be come；
Step 2: air cushion combines, and the upper air cushion of casting in step 1 and lower air cushion are passed through fixation according to corresponding structureGlue is fixedly connected；
Step 3: the upper air cushion connected in step 2 and lower air cushion are inflated by air cushion inflation sealing by inflatable structure,Then upper air cushion and lower air cushion are subjected to the disconnected sealing of heat by being hot truncation tool, and are formed on the right side of upper air cushion and lower air cushionAir sac sealing item；
Step 4: the good upper air cushion of inflation combination in step 3 and lower air cushion are carried out deburring arrangement by maintenance and arrangement, will be extraStructure sheared.
Preferably, the fixed glue is epoxide-resin glue, the bottom of the cooperation snapping groove and the top of mating grooveIt is cooperatively connected.
Preferably, upper air cushion and lower air cushion have made by tpu material in the step 1.
Preferably, the air cushion wall formed when upper air cushion injection molding in the step 1 is 1mm-1.5mm, the lower air cushion injection moldingWhen the air cushion wall that is formed be 1.5mm-2mm.
Preferably, when carrying out deburring to lower air cushion bottom in the step 4, one layer of the bottom attaching of lower air cushion is wear-resistingRubber layer.
(3) beneficial effect
The present invention provides a kind of double thickness air filled mattress soles and preparation method thereof.Have compared with prior art it is following the utility model has the advantages that
(1), double thickness air filled mattress and preparation method thereof, by offering the first fixed groove at the top of upper air cushion, first is fixedThere are three groove is set altogether, three the first fixed grooves are triangularly arranged, and the top of upper air cushion and are located at the first fixed grooveRight side opening is equipped with the second fixed groove, and it is recessed that the right side of upper air cushion and the right side opening for being located at the second fixed groove are equipped with cooperation snappingSlot, the top of lower air cushion and is located at immediately below cooperation snapping groove and offers mating groove, and the top of upper air cushion and being located at is matchedThe right side opening for closing snapping groove, which is equipped with, is fixedly connected with translot, and solving existing air cushion is mostly integral structure, and function is not special when useOne, so that the problem of entire air cushion structure can not achieve stable effect, can effectively resist gas by bottom abrasion-proof structureThe case where rebasing portion's long term wear, allows air cushion effectively to realize rebound by changing structure and gas-storing capacity at the top of air cushionEffect.
(2), double thickness air filled mattress and preparation method thereof, by step 1: mold injection molding, by the mould of upper air cushion and lower air cushionTool is ready to, and under the action of injection molding machine, upper air cushion and lower air cushion is molded by come；Step 2: air cushion combines, will be in step 1The upper air cushion of casting is fixedly connected according to corresponding structure by fixed glue with lower air cushion；Step 3: air cushion inflationSealing, the upper air cushion connected in step 2 and lower air cushion are inflated by inflatable structure, then pass through i.e. heat truncation workUpper air cushion and lower air cushion are carried out the disconnected sealing of heat by tool, and form air sac sealing item on the right side of upper air cushion and lower air cushion；Step 4:The good upper air cushion of inflation combination in step 3 and lower air cushion are carried out deburring arrangement, extra structure are carried out by maintenance and arrangementThe problem of shearing, it is complex to solve the existing air cushion technological process of production, wastes physical resources, increased economic cost,Production procedure is adjusted by changing, upper and lower air cushion is inflated simultaneously, while separately sealing, save the cost useMore stable safety.
(3), double thickness air filled mattress and preparation method thereof is equipped with by the right side opening in lower air cushion bottom and grabs ground groove, stepOne: the mold of upper air cushion and lower air cushion is ready to by mold injection molding, and under the action of injection molding machine, upper air cushion and lower air cushion are infusedModeling comes out；Step 2: air cushion combines, and the upper air cushion of casting in step 1 and lower air cushion are passed through admittedly according to corresponding structureDetermine glue to be fixedly connected；Step 3: the upper air cushion connected in step 2 and lower air cushion are passed through inflation by air cushion inflation sealingStructure is inflated, and upper air cushion and lower air cushion is then carried out the disconnected sealing of heat by being hot truncation tool, and in upper air cushion underThe right side of air cushion forms air sac sealing item；Step 4: maintenance and arrangement, by the good upper air cushion of inflation combination in step 3 and lower gasPad carries out deburring arrangement, and extra structure is sheared, when carrying out deburring to lower air cushion bottom in step 4, by lower air cushionBottom attaches one layer of abrasive rubber layer, and the anti-skidding opening being equipped with by front sole pad bottom allows front sole pad bottom strongerThe elastic effect of air cushion can be easier to embody by promptly ground, the thinner air cushion structure in top, so that this air cushion can be withShare out the work and help one another, can be more stable meet the needs of user.
(4), double thickness air filled mattress and preparation method thereof, by step 1: mold injection molding, by the mould of upper air cushion and lower air cushionTool is ready to, and under the action of injection molding machine, upper air cushion and lower air cushion is molded by come；Step 2: air cushion combines, will be in step 1The upper air cushion of casting is fixedly connected according to corresponding structure by fixed glue with lower air cushion；Step 3: air cushion inflationSealing, the upper air cushion connected in step 2 and lower air cushion are inflated by inflatable structure, then pass through i.e. heat truncation workUpper air cushion and lower air cushion are carried out the disconnected sealing of heat by tool, and form air sac sealing item on the right side of upper air cushion and lower air cushion；Step 4:The good upper air cushion of inflation combination in step 3 and lower air cushion are carried out deburring arrangement, extra structure are carried out by maintenance and arrangementIt shears, upper air cushion and lower air cushion have made by tpu material in step 1, the gas formed when upper air cushion injection molding in the step 1Pad wall is 1mm-1.5mm, and the air cushion wall that lower air cushion is formed when being molded is 1.5mm-2mm, and air storing cavity internal gas is more stableBe stored in the inside of air cushion, will not air-breathing and exhaust as other air cushions, when use, is more stable, will not be vented because of air-breathingAnd air bag is blocked, when use, is safer, more stable.
Detailed description of the invention
Fig. 1 is the perspective view of structure of the invention；
Fig. 2 is the top view of structure of the invention.
In figure, the fixed glue of air cushion, 3-, the first fixed groove of 4-, the second fixed groove of 5-, 6- cooperation under the upper air cushion of 1-, 2-Snapping groove, 7- mating groove, 8- are fixedly connected with translot, 9- air sac sealing item, 10- and grab ground groove.
Specific embodiment
Technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is onlyIt is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill peopleMember's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of technical solution referring to FIG. 1-2: a kind of double thickness air filled mattress sole, including upper air cushion 1With lower air cushion 2, the bottom of upper air cushion 1 passes through fixed glue 3 with the top of lower air cushion 2 and is fixedly connected, and the top of upper air cushion 1 offersFirst fixed groove 4, there are three the first fixed groove 4 is set altogether, three the first fixed grooves 4 are triangularly arranged, upper air cushion 1Top and the right side opening for being located at the first fixed groove 4 are equipped with the second fixed groove 5, the right side of upper air cushion 1 and to be located at second fixedThe right side opening of groove 5 is offered equipped with cooperation snapping groove 6, the top of lower air cushion 2 and the underface for being located at cooperation snapping groove 6Mating groove 7, the top of upper air cushion 1 and the right side opening for being located at cooperation snapping groove 6, which are equipped with, is fixedly connected with translot 8, upper 1 He of air cushionThe right side of lower air cushion 2 is equipped with air sac sealing item 9, and the right side opening of lower 2 bottom of air cushion, which is equipped with, grabs ground groove 10, solves existing gasPad is mostly integral structure, and function is not single-minded when use, so that the problem of entire air cushion structure can not achieve stable effect, passes throughBottom abrasion-proof structure can effectively resist the case where air cushion bottom long term wear, by changing structure and gas storage at the top of air cushionAmount, allows air cushion effectively to realize rebound effect.
The present invention also rolls and discloses a kind of production method of double thickness air filled mattress sole, specifically comprises the following steps:
Step 1: the mold of upper air cushion 1 and lower air cushion 2 is ready to by mold injection molding, under the action of injection molding machine, by upper air cushion 1It is molded by come with lower air cushion 2；Upper air cushion 1 and lower air cushion 2 have made by tpu material；The air cushion wall that upper air cushion 1 is formed when being moldedFor 1mm-1.5mm, the air cushion wall that lower air cushion 2 is formed when being molded is 1.5mm-2mm；The more stable storage of air storing cavity internal gasIn the inside of air cushion, will not air-breathing and exhaust as other air cushions, when use, is more stable, will not block up because air-breathing is ventedAir bag is filled in, when use is safer, more stable；
Step 2: air cushion combines, and the upper air cushion 1 of casting in step 1 and lower air cushion 2 are passed through admittedly according to corresponding structureDetermine glue 3 to be fixedly connected；
Step 3: air cushion inflation sealing fills the upper air cushion 1 connected in step 2 and lower air cushion 2 by inflatable structureThen upper air cushion 1 and lower air cushion 2 are carried out the disconnected sealing of heat by being hot truncation tool by gas, and in upper air cushion 1 and lower air cushion 2Right side forms air sac sealing item 9；
Step 4: the good upper air cushion 1 of inflation combination in step 3 and lower air cushion 2 are carried out deburring arrangement by maintenance and arrangement, will be moreRemaining structure is sheared；When lower 2 bottom of air cushion carries out deburring, the bottom of lower air cushion 2 is attached into one layer of abrasive rubber layer, is passed throughThe anti-skidding opening that front sole pad bottom is equipped with allows front sole pad bottom is stronger to firmly grasp ground, the thinner air cushion structure in topThe elastic effect of air cushion can be easier to embody, this air cushion is shared out the work and helped one another, can more stable satisfaction makeThe demand of user, it is complex to solve the existing air cushion technological process of production, wastes physical resources, increased economic costProblem adjusts production procedure by changing, and upper and lower air cushion is inflated simultaneously, while separately sealing, save the cost useGet up more stable safety.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a realityBody or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operationIn any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended toNon-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including thoseElement, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipmentIntrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be withA variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understandingAnd modification, the scope of the present invention is defined by the appended.