CN208339034U - Paper fillers - Google Patents

Abstract

A kind of paper fillers is made of a leading portion position, a middle section position and a back segment position, and the top surface at the leading portion position is a front support face, and bottom surface, which is opened, becomes a hollow space inside sky；The middle section position rapidly inside contracts the deformable surface as a micro-arc projection backward from the rear at the leading portion position, which separates independent linkage section cut-off in a minification, and the linkage section bottom surface at the middle section position, which is opened, becomes a hollow space inside sky；And the back segment position be shaped to one backward after circumferential surface, the leading edge bottom surface of the rear circumferential surface extends inside along the reinforcing chip, it and is to support face before being connected to become one with the linkage section, the top surface of the rear circumferential surface is connect with the linkage section and the preceding support face to be formed one and shores face, which, which opens, becomes a hollow space inside sky.

Description

Paper fillers

[technical field]

The utility model is about a kind of paper fillers, and espespecially one kind can quickly be adjusted according to supported shoe style demand, with Reach the paper fillers of support shoe style really.

[background technique]

Buying shoes is a very happy thing, buys the shoes put on and seen and favorably walks, improves health, and have It is sharp social.It can be seen that the foot-suitability of shoes and good-looking property are an important things.Size exists there are many shoes are upper in manufacture, example As can be from size 22~28 it is common, size it is low compared with 22 and compared with 28 it is high often just belong to rare, market is directly chosen more Difficulty may need often be had made to order.Shoes complete from shoemaking factory, are subject to appearance brightening, whole shoes packaging, are transported to Disk, then deliver and carry out rocker displaying to terminal retail market (such as: shoes store), it is chosen until to appreciate shoes consumer, by trying on, It tries on, try on again, then determine that buying payment takes away, and must all keep the full weight and beauty of shoes appearance in this whole process Property, therefore shoemaking factory will can support shoes in the object of shoe body inside plug merging one " fillers ", fillers after completing Face, avoiding deforming because of vamp (when referring to that opposite nothing plugs fillers) leads to the full weight and aesthetics that influence shoes appearance.

Based on cost consideration, early stage shoemaking factory has using way of the spitball to support shoe body is plugged, undeniably, plug The effect that spitball is naturally also a kind of fillers inside the shoe body is set, still, it is bad to plug spitball its fixed effect, it is more difficult to shoes Face coincide, it is therefore necessary to constantly adjust spitball amount or its shape through manual type, can be only achieved support vamp, vamp is avoided to become The effect of shape, so the way for plugging spitball support shoe body, which has belonged to, falls behind, unless last resort, shoemaking factory at present It does not use.

Later have using plastic material adopt integral type fillers made of ejection forming technique come out, can up to it is full support, The effect of reuse, except still have the fillers commodity selling of plastic material on the market, such as: a kind of adjustable advance and retreat length Link-type polymer fillers, but its manufacturing cost is relatively quite high and component is complicated, is suitable only for personal reward shoes consumer purchase single-piece and exists Family's maintenance love shoes are used, and are completely unsuitable for shoemaking factory and are largely used；Except this, if the fillers production technology of plastic shaping is bad When, instead easily shoe body is damaged sometimes using upper, so must the use of the very little heart.Fillers commodity made of plastic material are also Shoemaking factory is using a period of time, later the study found that being easy to release toxin pair with plastic product made by plastic material Environment generates serious pollution, and recycling and reusing is difficult to after breaking-up, or the works such as recycling decomposes and is difficult to handle, and recovery processing expense is huge Industry pollution problem, so the fillers of plastic material is also that This is what people generally disapprove of.

In response to environmentally friendly trend and under reducing the requirement that plastics use, more under the power for finding new material, has development With pulp fluff material and/or include sponge be mixed with beating for starch material, by midge mould midge adhere to slurry, then The fillers being fabricated by thermocompression forming technology comes out, different because of manufacture material and manufacturing method, general to be commonly referred to as " " paper fillers ", to make differentiation with " plastic shoe tree ".Under the new line of environmental consciousness now, the reduction of plastic material is using The research and development subject under discussion and progressive trend important as each brand Shoes Factory.It is currently known, there are two types of the construction of known paper fillers is set:

The first known paper fillers be according to the volume of the shoe body plugged is manufactured, therefore made paper Fillers appearance is full, and the shoe body that the correct appearance and modeling of shoe body can be completely strutted, be made exhibition sale after plugging in shoe body shows Due aesthetics, but, when terminal retail market (such as: shoes store) exhibition sale is peddled, reward shoes consumer take out paper fillers into After row shoe body is tried on, then when paper fillers is repeated to get back into shoe body, it be easy to cause that paper fillers is damaged, deformation, it is difficult to weight It is multiple completely to get back into, that is, the first known paper fillers is complete and full because cooperation shoe body volume is fabricated to external form, causes It is easy breakage in reuse, deforms, and the missing for thering is service life not grow；Furthermore because the shoe body of each type size is all necessary It configured with the paper fillers plugged that can arrange in pairs or groups, can not be used between the paper fillers of various shoe body, so paper fillers must be quasi- Standby diversification (different shoes moneys of arranging in pairs or groups) and many types ofization (different shoe styles of arranging in pairs or groups), this also uses missing for it.

Second of known paper fillers is the design of one-part form, and full state mainly is made in the position of corresponding toe-cap, Heel portion, which then reduces, to be straightened, therefore appreciates shoes consumer when taking out second of known paper fillers by heel region, because after Heel part reduces, so be easy to take out, but, because second of known paper fillers is not designed according to various shoe styles, because This, whether produces in the assembling of shoemaking factory online, or when reward shoes consumer repeats to plug, be easy to cause the side in shoe body middle section Edge surface is pressed onto because of interference, causes shoe body to tilt, the missing of deformation.

Illustrate that so far paper fillers is because hard it is found that current shoemaking dealer has mostly used paper fillers greatly to support shoe body It spends relatively low, therefore has using being above not easy the advantages of injuring shoe body, but since shoes money pattern is numerous and shoes money size separates, Cause the die cost burden for producing paper fillers huge, be unable to reach the demand of economic benefit, real value improves.

[utility model content]

The purpose of this utility model is: 1, it is completely new to provide a kind of contexture, can be according to the supported fast velocity modulation of shoe style demand Section, with the paper fillers of the sharp shoe style of support really.2, a kind of movement that can make rotation, twisting, stretching and extruding is provided, with The paper fillers of the sharp shoe style of support really.

To reach above-mentioned purpose, the utility model research and development provide a kind of paper fillers, by a leading portion position, a middle section position And one back segment position formed, wherein the top surface at the leading portion position is a front support face, and bottom surface opens sky and makes internal become in one Absolutely empty；The middle section position rapidly inside contracts the deformable surface as a micro-arc projection backward from the rear at the leading portion position, should Deformable surface ends in one in the linkage section of axial alignment, the two side bottom surface of linkage section and the leading portion position and the deformable surface A reinforcing chip is formed between bottom surface as connection, the linkage section bottom surface at the middle section position opens sky and inside is made to become a hollow space, The hollow space at the middle section position and the hollow space at aforementioned leading portion position connect, and should reduce ruler in the linkage section of axial alignment It is very little, and separate independent as one section；And the back segment position be shaped to one backward after circumferential surface, the leading edge bottom surface of the rear circumferential surface is along this Reinforcing chip extends inside, and supports face before being connected to become one with the linkage section, the top surface of the rear circumferential surface and the linkage section and this before Support face, which connects, to be formed one and shores face, which, which opens, becomes a hollow space inside sky, absolutely empty in the back segment position Between connect with the hollow space at aforementioned leading portion position and the hollow space at the middle section position；In use, by the leading portion position Front support face is plugged towards shoe body into connecting also fills the rear circumferential surface at the middle section position and the back segment position in shoe body, and adjusts The position at the whole middle section position makes the corresponding fitting shoe body of the front support face and the Later Zhou Dynasty, one of the Five Dynasties face, to provide optimal support.

In above-mentioned paper fillers, which is plugged in the intracorporal action process of shoes, can be exerted a force after pushing this Section position makes the middle section position make length slight deformation, or slightly twists the back segment position so that the middle section position is made angle light Light deformation makes the corresponding fitting shoe body of the front support face and the Later Zhou Dynasty, one of the Five Dynasties face to adjust the position at the middle section position, most appropriate to provide Support.

In above-mentioned paper fillers, the front support face at the leading portion position be according to corresponding shoes money appearance shoe last at Type makes that full state is presented.

In above-mentioned paper fillers, the bottom surface at the leading portion position opens each consubstantiality of sky dual side-edge and forms a support arcs.

It is more plastic on the deformable surface to have most extrudable lines in dispersion shape arrangement in above-mentioned paper fillers Ditch.

In above-mentioned paper fillers, the extrudable lines ditch and the deformable surface end in the linkage section jointly.

In above-mentioned paper fillers, the waist position of linkage section cooperation shoe body is substantially reduced the size.

In above-mentioned paper fillers, which is the back segment curved inner surface according to corresponding shoe body, adopts submissive correspondence Molding.

In above-mentioned paper fillers, this shores to open up on face takes hole on the other hand.

The utility model advantage and beneficial effect are:

1. the paper fillers 1 of the utility model is because having the effect of pushing and stretching, so a kind of paper fillers 1 can be for Used to the shoe body of close shoes code, thus can economization paper fillers 1 open up the expense of mold, cost is greatly reduced.

2. the paper fillers 1 of the utility model is because having the effect for rotating left and right and pulling up and down, it is possible to according to shoes Shape is adjusted, and it is shared to reach multi-code under certain condition.

3. the paper fillers 1 of the utility model is because having the effect for rotating left and right and pulling up and down, so being extracted in operation When can buffer and overcome the uncertain extraction angle of operator, to avoid the paper fillers 1 rupture.

4. the paper fillers 1 of the utility model is because having the effect pulled upwards, so can be more when operation detaches shoe body It is easy.

[Detailed description of the invention]

It is the perspective view of the utility model embodiment shown in Fig. 1.

It is the perspective view of another angle of the utility model embodiment shown in Fig. 2.

It is the side view of the utility model embodiment shown in Fig. 3.

It is the side view cutaway drawing of the utility model embodiment corresponding diagram 3 shown in Fig. 4.

It is the top view of the utility model embodiment shown in Fig. 5.

It is the bottom view of the utility model embodiment shown in Fig. 6.

It is the rearview of the utility model embodiment shown in Fig. 7.

It is the action schematic diagram that the utility model embodiment carries out back segment pushes shown in Fig. 8.

It is the action schematic diagram that the utility model embodiment carries out the twisting of back segment position shown in Fig. 9.

It is the action schematic diagram that the utility model embodiment carries out the offset of back segment position shown in Figure 10.

Figure label is described as follows:

1 leading portion position of paper fillers, 10 front support face, 11 hollow space 12

Support 13 middle section position of cambered surface, 20 deformable surface 21 can extrude lines ditch 22

23 joint face of linkage section, 24 hollow space, 25 back segment position 30

Face 32 is supportted before circumferential surface 31 afterwards to shore 33 hand of face and take hole 34

Hollow space 35

[specific embodiment]

It please refers to shown in Fig. 1~7, the utility model embodiment is a kind of paper fillers 1, structurally by a leading portion position 10, a middle section position 20 and a back segment position 30 collectively constitute the paper fillers 1 for a kind of three-stage, wherein the leading portion portion The top surface of position 10 is a front support face 11, is the shoe last molding according to corresponding shoes money appearance, full state is presented, the leading portion Sky is opened in the bottom surface at position 10, so that internal become a hollow space 12, the bottom surface dual side-edge at the leading portion position 10 is all the same as body formed For a support cambered surface 13；

The middle section position 20 is rapidly inside contracted as one from the rear at the leading portion position 10 backward in the variable of micro-arc projection Shape face 21, it is more plastic on the deformable surface 21 to have most extrudable lines ditches 22 in symmetric arrays, the deformable surface 21 It is to end in one in the linkage section 23 of axial alignment, the joint face 24 then extended downwardly is not have micro-arc projection, the connection Also extrudable lines ditch 22 is equipped on face 24；Be formed as out between the 23 2 side bottom surface of linkage section and the bottom surface at the leading portion position 10 Sky is opened in 23 bottom surface of linkage section of sky, the middle section position 20, so that internal become a hollow space 25, with 12 phase of said hollow space Perforation obviously should cooperate the waist position of shoe-shaped substantially reduce the size, and obviously separate and only in the linkage section 23 of axial alignment It is vertical to become one section；And

The back segment position 30 then curved inner surface according to the back segment shoe body of corresponding shoes money is adopted submissive correspondence and is shaped to backward Circumferential surface 31 after one, the leading edge bottom surface of the rear circumferential surface 31 are opened vacancy along the 23 2 side bottom surface of linkage section and are extended inside, and are and this Linkage section 23 connects, therefore supports face 32 before becoming one, and the top surface of the rear circumferential surface 31 is connect with the linkage section 23 and the preceding support face 32 It forms one and shores face 33, this, which shores to offer on face 33, takes hole 34 on the other hand, which opens sky, so that inside becomes One hollow space 35 connects with said hollow space 12,25.

The molding paper fillers 1 according to manufactured by above-mentioned contexture, with the hand-held back segment by the paper fillers 1 when use Position 30 plugs the front support face 11 at the leading portion position 10 into connecting the middle section position towards shoes (such as leather shoes) opening 20 and the back segment position 30 rear circumferential surface 31 also all fill the shoes (such as leather shoes) opening in, therefore, by the front support face It is supportted outside the 11 full moulding common with the support cambered surface 13 and the rear circumferential surface 31 is to submissive pair of back segment shoe body curved inner surface It answers, just optimal supporting role can be provided to the shoe body of the shoes (such as leather shoes).

The paper fillers 1 is completely being plugged in the intracorporal action process of shoes (such as leather shoes) shoes, is inevitably being had When being hindered, slightly become as long as slightly exerting a force push the back segment position 30 that the middle section position 20 is made to make length at this time Shape, or slightly twisting the back segment position 30 makes the middle section position 20 make angle slight deformation, it so can be by whole paper shoes Support 1 is smoothly led into the shoe body of the shoes (such as leather shoes), to provide optimal supporting role to the shoe body.

Referring to above has good corresponding relationship between the paper fillers 1 and the shoe body the two, so the paper fillers 1 It can smoothly enter into the shoe body to provide support.But in actual shoe-making process, the shoes of not necessarily all completions, shoes Body all meets its shoes code, has the slight errors of total length sometimes, have sometimes front and back between or so angle slight errors, sometimes There will be the slight errors of lower angle upper between front and back, error condition is actually common.Therefore, the paper fillers 1 is being actually used Come when plugging into shoe body, if realize the corresponding property of the shoe body to be carried out plugging movement when so meeting, at this moment this It the middle section position 20 of utility model paper fillers 1 can be dynamic via being stretched by operation, pushing, rotate, distort, pull etc. Make, to make corresponding adjustment according to different shoe-shapeds, is finally reached and smoothly plugs paper fillers 1 adjusted in shoe body, with The action and efficacy of stickiness support is carried out to shoe body.

Please refer to shown in Fig. 8, when encounter the shoe body to be supported it is obvious slight shorter when, then such as the small figure of (a) in Fig. 8 It is shown, the leading portion position 10 of the paper fillers 1 is held on the other hand, and the other hand catches the back segment position 30 of the paper fillers 1, then slightly It is affixed by push and moves the back segment position 30, phenomenon can be inside contracted via the deformable surface 21 for making the middle section position 20 generation is interlocked, such as In Fig. 8 shown in (b) small figure, such entire length makes slight shortening, can smoothly plug in slight shorter shoe body.When pushing away When moving the back segment position 30, strength is passed on the deformable surface 21 via the linkage section 23, because in whole paper fillers 1 In construction, which is just designed to be easiest to the position of stress deformation, in addition more forming on the deformable surface 21 There are the easness for even more aggravating deformation in the extrudable lines ditch 22 being symmetrically arranged, therefore motive force one, the deformable surface 21 shrink back inside, to shorten total length.

It one must be mentioned that, because of the reason of material, though 1 stress of paper fillers will not be broken at once when pushing or fragmentation, But it can produce deformation, and after applying counter-force, deflection can whole or local recovery.Therefore, under the same conditions, if Encounter the shoe body to be supported it is obvious slight longer when, as long as then holding the leading portion position 10 of the paper fillers 1 on the other hand, separately The back segment position 30 of the paper fillers 1 is caught on the other hand, and then slightly force pulls the back segment position 30, can make this via gearing The deformable surface 21 at middle section position 20 generates extrapolation phenomenon, in this way, entire length makes slight elongation, can smoothly plug into light In micro- longer shoe body, equally reach good supporting role.

Then, please refer to shown in Fig. 9, when encounter the shoe body back segment to be supported obviously have slightly turn right deviate when, Then as shown in (a) small figure in Fig. 9, the leading portion position 10 of the paper fillers 1 is held on the other hand, and the other hand catches the paper fillers 1 Back segment position 30, then slightly the force twisting back segment position 30 makes offset of turning right, and so makes the middle section position 20 via gearing Deformable surface 21 generate side inside contract, side extrapolate the phenomenon that, therefore, whole paper fillers 1 can make corresponding angle It deviates (distortion), in the shoe body smoothly to plug slight right avertence angle, equally reaches good corresponding supporting role.

When encounter the shoe body back segment to be supported obviously have slightly turn left deviate when, then such as (b) small figure institute in Fig. 9 Show, hold the leading portion position 10 of the paper fillers 1 on the other hand, the other hand catches the back segment position 30 of the paper fillers 1, then slightly Force, which twists the back segment position 30, makes offset of turning left, generate the deformable surface 21 at the middle section position 20 outside side Push away, the phenomenon that side inside contracts, therefore whole paper fillers 1 can make corresponding angle offset (distortion), with smoothly plug into In the shoe body for having slight left avertence angle, equally reach good corresponding supporting role.

Then, as shown in Figure 10, when encounter the shoe body back segment to be supported obviously have slightly up deviate when, then such as In Figure 10 shown in (a) small figure, the leading portion position 10 of the paper fillers 1 is held on the other hand, and the other hand catches the back segment of the paper fillers 1 Position 30, then slightly force is pulled the back segment position 30 and is up deviated, and can make the variable of the middle section position 20 via interlocking Shape face 21 generates corresponding deformation, and in Figure 10 shown in (b) small figure, the back segment position 30 of such paper fillers 1 can be made It slightly up deviates, smoothly to plug in the shoe body that back segment slightly up deviates.As a same reason, it to be supported when encountering Shoe body back segment obviously have slightly when deviating down, then hold the leading portion position 10 of the paper fillers 1 on the other hand, the other hand catches this The back segment position 30 of paper fillers 1, then slightly force is pulled the back segment position 30 and is deviated down, so makes in this via gearing The deformable surface 21 at section position 20 generates corresponding deformation, makes the back segment position 30 of the paper fillers 1 and slightly deviates down Movement, smoothly to plug in the shoe body that back segment slightly deviates down.

By described above it is found that the middle section position 20 in the utility model is the soul position of whole paper fillers 1, in this Section position 20 cooperates the waist section (interlude) of shoe body shoe-shaped, is made into two sides and inside contracts and independently become one section, the especially middle portion 20 front ends of position are connect by the deformable surface 21 with the leading portion position 10, and rear end is then connected by the linkage section 23 and the back segment position 30 It connects, more forms most extrudable lines ditches 22 in symmetric arrays on the more upper deformable surface 21, therefore hold respectively with hand When by the leading portion position 10 and the back segment position 30, it can be stretched at second-hand, push, rotate, distort, pull etc. and is dynamic Make, when strength of action is reached on the deformable surface 21 via the linkage section 23, which makes corresponding change Shape, so that whole paper fillers 1 echoes the shoe style of shoe body immediately, so except can smoothly fill in the shoe body to be supported, more Optimal support can be carried out to the shoe body, i.e., appropriate support all be imposed to the front end of the shoe body (toe-cap) and rear end (heel) Strength makes the shoe body keep full state.

It one must be mentioned that, the support cambered surface 13 of the 10 bottom surface dual side-edge of leading portion position has that guide the leading portion position 10 smooth Slide into the action and efficacy inside toe-cap；The linkage section 23 at the middle section position 20, mainly will behaviour in addition to the effect of connection front and rear sections On the strength intact conduction to the deformable surface 21 that author applies, the deformable surface 21 is made to make corresponding deformation at once；It should Hand on back segment position 30 takes hole 34 then for when taking the paper fillers 1 from shoe body, there is a finger conveniently to protrude into force place.

Claims (9)

1. a kind of paper fillers is made of a leading portion position, a middle section position and a back segment position, it is characterised in that: before this The top surface at section position is a front support face, and bottom surface opens sky and inside is made to become a hollow space；The middle section position is from the leading portion portion The rear of position rapidly inside contracts the deformable surface as a micro-arc projection backward, and the deformable surface is in the connection that one is in axial alignment Section cut-off, is formed as out sky between the two side bottom surface of linkage section and the bottom surface at the leading portion position, the linkage section bottom surface at the middle section position Opening sky makes inside become a hollow space, and the hollow space at the middle section position and the hollow space at leading portion position connect, should It reduces the size, and separates independent as one section in the linkage section of axial alignment；And the back segment position be shaped to one backward after circumferential surface, The leading edge bottom surface of the rear circumferential surface extends inside along reinforcing chip, and supports face before being connected to become one with the linkage section, the rear circumferential surface Top surface connect to form one and shore face with the linkage section and the preceding support face, which, which opens, becomes absolutely empty in one inside sky Between, the hollow space at the back segment position connects with the hollow space at aforementioned leading portion position and the hollow space at the middle section position； In use, plugging the front support face at the leading portion position towards shoe body into connecting the Later Zhou Dynasty, one of the Five Dynasties at the middle section position and the back segment position Face also fills in shoe body, and adjusts the position at the middle section position, makes the corresponding fitting shoe body of the front support face and the Later Zhou Dynasty, one of the Five Dynasties face, with Optimal support is provided.

2. paper fillers according to claim 1, it is characterised in that: plug the paper fillers and acted into shoes are intracorporal Cheng Zhong can exert a force and push the back segment position that the middle section position is made to make length slight deformation, or slightly twists the back segment position and make Angle slight deformation is made at the middle section position, to adjust the position at the middle section position, keeps the front support face and the Later Zhou Dynasty, one of the Five Dynasties face corresponding It is bonded shoe body, to provide optimal support.

3. paper fillers according to claim 1, it is characterised in that: the front support face at the leading portion position is according to corresponding Shoes money appearance shoe last molding, make that full state is presented.

4. paper fillers according to claim 1, it is characterised in that: it is all androgynous that sky dual side-edge is opened in the bottom surface at the leading portion position It is shaped to a support cambered surface.

5. paper fillers according to claim 1, it is characterised in that: more plastic on the deformable surface to have in symmetric arrays Extrudable lines ditch.

6. paper fillers according to claim 5, it is characterised in that: the extrudable lines ditch and the deformable surface jointly in Linkage section cut-off.

7. paper fillers according to claim 1, it is characterised in that: substantially contract at the waist position of linkage section cooperation shoe body Small size.

8. paper fillers according to claim 1, it is characterised in that: the back segment position is the back segment according to corresponding shoe body Curved inner surface adopts submissive corresponding molding.

9. paper fillers according to claim 1, it is characterised in that: this shores to open up on face takes hole on the other hand.