Plastic product structure is designed - card is buckled / buckle a design

Buckle a design to depend on “ buckling ” , need union is close together, assure to test strength, achieve installation goal can.

Card is buckled often do secure in garnish, area base case is assembled, screen is fixed, key-press spacing, top body is buckled close, the structure such as directional ball is in.

Card buckles: Component is general buckle, the mother is buckled; Fair buckle for protruding, the mother is buckled for sunken. Card buckles a principle: Buckle the: before closing? Benzene of instrument cangue Qu and  ability a surname makes fun of relatively? state-owned parent is buckled all do guide horn, take 60° commonly, 45° .

Buckle the: in closing?  Zhang  member stretch arm of? of cereal of Yan low-lyingponding nest should assure to be out of shape, intensity wants enough, ≧ buckles general deflection combine an amount.

Buckle the: after closing? Detached direction of? of  of afterwards of Tan of ligature of peptide of A Chinese-style unlined garment of  a man's cap used in ancient times is taken out not easily, the requirement is buckled combine an aspect or buckle add up to horn to be less than oriented bevel.

Card buckles common form and dimension A.

Garnish is buckled close, insert for one aspect of the matter commonly, another end is buckled close, buckle combine an amount 0.

3-0.

7mm, insert 0.

6-1.

5mm, if decorate piece, batteries lid, screen is fixed reach case of charger area base to buckle close etc, also have buckle a structure completely, buckle more, still can raise auxiliary and oriented spirit.

If the mobile phone is built, do not make the introduction here.

B.

Common interior conceals structure laying a plan buckle, disassemble not easily, buckle structural; to be in to death fair buckle do on the component insert wear a structure, can disassemble through inserting perforation to go to the lavatory.

Like the road by implement will fair buckle a structure to make in thick inside of face carapace wall, the mother is buckled do in base case interior, disassemble very hard.

Crust of liquid crystal indication screen also is done similar buckle to death.

C.

Case of familiar face base assembles structure laying a plan, the regular meeting after * group plan is being combined is in fair buckle end to tote a pipe bone limitation is stagger, the 2nd group need not use special requirement.

The mother is buckled with fair stop a combination, fair buckle stop with the mother assorted; and mother buckle the mouth to stop with the mother a combination, fair buckle with fair stop two kinds of circumstances of a combination can press texture of two groups of pictures undertakes the face be revised accordingly can, installation pattern is similar.

D.

Take off by force buckle, pledge by material, tenacity decision, material is jumped over character soft can take off by force more.

General unilateral takes off ABS:0 by force.

3mm, PC:0.

5, PP:0.

8, TPE:1.

5 wait, take off the mural thick tenacity that bears the weight of with place by force to concern, tenacity is sufficient can increase a little take off deepness by force.

Specific according to the structure actual condition is decided.

E.

Feel is buckled, make normally go up in slip structure, if batteries is built, the structure such as rotating ring.

One aspect of the matter smashs record to play, another end is tine or cylinder.

Another kind is not made play buckle, buckle by force directly go out by force, buckle add up to a quantity to be in commonly 0.

3-0.

8 between.

F.

Other and common buckle: Card buckles a design to consider element card to buckle need to consider distribution measure position, install a form, install intensity, note: A.

Regular external form, layout is buckled by card of circle of right graph square distributing, ≤20 of quadrate housing width, width is not done buckle a ≤50 of;20< housing width, make 1 buckle a; circle housing to buckle a meeting commonly to 2 all cloth, if do,prevent slow-witted, can will buckle move a little, assure to buckle distributing even.

B.

Irregular appearance, install a form to the choice by outfit recipe, sunken part of curvilinear edge protruding is easy occurrence warp, get problem of force amlposition come away, often do buckle + be in charge of a bone structure; C.

Buckle a position to stand by corner as far as possible, prevent warp, cooperate to assemble; card to buckle with bolt be in commonly assure to be made as far as possible below strength condition little.

D.

Card buckles installation form and positive and negative, want to consider to assemble, those who disassemble is convenient, consider a pattern make; E.

Card buckles department attention to prevent shrink and frit lapping defect; F.

Card buckles space of inclined top motion to be less than 5, take a cost commonly 8, give up the throne cannot have interference, * is plane, ; G.

Buckle in card on R part is made by the side of blame installation, do not want interference to buckle combine a course.

H.

Buckle guide, diagnostic: ? Band? is in charge of a bone to wait, stop mouth, be in charge of a bone to be in afore-mentioned having to explain.

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