CN1236056A - Process of manufacturing turtle shaped door closer/stopper lum and bootwiper/boot mat/bootscraper - Google Patents

Abstract

The manufacture of an anti-slip skid door closer/stopper cum bootwiper/bootscraper/bootmat made out of mainly coconut fibre twisted in fibre rods in galvanized wire, rubber pads and binding wire characterized in that the components are tied with binding wire to take the shape of a turtle having the shell and the belly, woven in a pattern that of cadjan four legs, head and of anti-skid rubber pads.

Description

Make the method for door closer/brake and bootwiper/boot mat/boots scraper

Door closer/brake commonly used is mainly made by metal product rather than by natural prodcuts, and can not use for double duty such as a kind of bootwiper/boots scraper/boot mat, and it must be near Yishanmen traditionally in certain areas in the world.Must there be a kind of closer/brake in these areas of weather cold or many dusts in the world, are used to make door to keep closing in the most of the time, so that cold air/dust can not enter building.A bootwiper also must be arranged, with the end and the heel of boots/footwear of wiping the people who enters building, because these ends and heel will cover snowy/dust and with the earth of ice, snow and dust near door.Each cold in the world/many dusts area generally uses bootwiper to remove ice/snow/dust on boots/shoes.

Therefore, plan to introduce a kind of novel goods of double duty in proposed invention, these goods are mainly made by natural coir fibre, and it both can have been made a kind of closer/brake and use, and also can make a kind of bootwiper/boots scraper/boot mat and use.This goods did not disclose in the past, and prior art then is limited to single goods as a bootwiper commonly used and a door closer/brake.These goods are made by metal parts usually, and these metal parts are corroded in being exposed to atmosphere the time easily.These metal parts sustain damage in the atmosphere of many dusts easily.

The purpose of proposed invention is above-mentioned shortcoming and the inconvenience that is run into when using a bootwiper commonly used and a door closer/brake in order to overcome.

Double duty goods as a kind of closer/brake and a kind of bootwiper/boot mat/boots scraper mainly adopt coir fibre to manufacture a kind of green turtle shape.In this manufacture method, will cut successively with the bar that coir fibre is twisted with the fingers and shaped, to make housing, belly, head, leg and the tail of tortoise shape thing.On the end of belly, on the rubber pad that each anti-slip rubber pad cannot not pasted slidingly with a kind of suitable bonding adhesive to prevent activity and to accept loading section (referring to Figure 11).Originally, use the bar of twisting with the fingers with coir fibre to prepare variant part.These bars are cut into needed length and shaped, are used for assembling to obtain the different parts that require.Main goods are housing and belly, and resemble and weave these goods braiding palma knitting or the reed mat (seeing Fig. 2 and 3).Referring to Fig. 1, Fig. 1 demonstrates the bar that is used to make head, leg and tail.Fig. 4 illustrates half wrought mat, and Fig. 5 illustrates braiding shell (top portion), and Fig. 6 illustrates housing, and Fig. 7 illustrates with connecting line annex head, leg and tail are tied up on the housing.

Along periphery with edge strip system on this housing, and this edge bar is the combination (referring to Fig. 8 and 9) of the bar twisted with the fingers of a kind of two or plurality of fibers.Therefore this assembly becomes the top of tortoise shape thing.The belly assembly of the rubber pad that cannot not have slidingly becomes the bottom of tortoise shape thing.Make their combinations by housing unit and belly assembly being tied at last, then carry out last finished machined with connecting line.Figure 10 shows the braiding shell (lower part) of band rubber protrusions.

The nonslip properties of the bootwiper/boot mat of this tortoise shape/boots scraper and door closer/brake is another advantage that obviously is better than prior art independent goods of buying on market.

The coir fibre that is used for making this tortoise shape bootwiper/boot mat/boots scraper and door closer/brake can be dyed any color before this manufacture process, so that finished product produces a kind of ornamental or effect of matching.Different parts such as housing can be made different colors with belly etc., to obtain a kind of attractive product.Even, can select the size and the shape of final products by changing the size and the shape of each parts.

In each enclosed sheet material, stipulate different specifications, required size product to obtain.The bar diameter weight of used fiber and the size of each parts have determined the strength factor of final products.At these figure allowable tolerances that are used for a preferred embodiment manufacturing is ± 10%, and these figure and the big or small scope that in no case limits claim given below.

Except used coir fibre, various raw materials can be changed over other suitable products, as making the fiber bar with aluminium wire or steel wire or any other wire, and connecting line can use nylon/coir yarn/jute yarn to replace, and rubber pad can be with any other anti-skidding plastic or nylon material replacement.

The abdominal component of this tortoise shape thing can be made with a kind of material such as hessian or similar material.

Can catch different colors in the place that these parts are made with coir fibre.

The numeral of listing in four appended charts shows manufacture method.

Table 1

Product specification

	Head			Leg			Tail			Hua pad not			Totally
																	Type	Length cm	Width cm	Bar diameter mm	Length cm	Width cm	Bar diameter mm	Average length cm	Differences in angle with housing	Bar diameter mm	Maximum gauge cm	Thickness mm	Weight g	Length cm	Width cm	Height cm	Weight g
Big	??7	??5	??28	???4	????3.5	???21	????3.5	???45	???21	???4.5	???8	???20	??40	???29	???12	???770
																	Little	??5	??5	??28	???3.5	????3.5	???21	????3	???45	???21	???4.5	???8	???20	??34.5	???24	???10	???580

Table 2

Material (bar) specification-green turtle

Fiber-zinc-plated the iron wire (G1) in unbleached coconut husk twisted filament-part

Type	Fiber bar weight (g)	Twisted filament				The bar of having repaired		Used bar number
									Length m m	Weight g	Diameter mm	Length cm	Weight g	Diameter mm
		Big	?????33 ?????22 ???35-40	???1150 ????750 ????880	???18 ???12 ???18	????1.6 ????1.6 ????1.8	???47 ???30 ???31								???38 ???22 ???34	????21 ????21 ????28	???32 ???18 ????1
Little	?????33 ?????22 ???35-38							???1150 ????750 ????860	???18 ???12 ???16	????1.6 ????1.6 ????1.8	???47 ???30 ???30	???38 ???22 ???33	????21 ????21 ????28	???26 ???13 ????1

Tolerance-+10%

Claims (3)

1. door closer/brake and the bootwiper/boots scraper/boot mat of antiskid/slip, mainly make by coir fibre, rubber pad and the connecting line of twisting with the fingers into the ribbon thing with galvanized wire, it is characterized in that: with connecting line each parts is tied to form a kind of shape of tortoise shape, this tortoise shape thing has housing and belly, head, tail and the anti-slip rubber pad of the figure that is woven into the palma braid.

2. make mainly by the coir fibre of twisting with the fingers into the ribbon thing, rubber pad be connected thread a kind of closer/brake and the method for bootwiper/boots scraper/boot mat, may further comprise the steps:

A. the bar of twisting with the fingers with fiber is made housing (carapace), belly, head, leg and tail, here housing is to use the bar that fiber is twisted with the fingers to be cut into needed size and shape and crooked with belly, is similar to the separately braiding of method of braiding palma braid and reed mat;

B. the bar that fiber is twisted with the fingers is cut into suitable size and they is shaped, with to the end, leg and tail;

C. with connecting line head, leg and tail are tied up on the housing;

D. hitch an edge bar along the periphery of housing around housing with connecting line, this edge bar is to be combined into the bar that two or more fibers are twisted with the fingers;

E. four skid-resistant rubber pads are tied on the bottom of belly, and paste on the described sliding part with the rubber parts of a kind of bonding adhesive with four antiskids;

F. by with connecting line housing and belly being tied and giving last processing, with this housing and belly combination.

3. a kind of closer/brake as claimed in claim 1 and bootwiper/boots scraper/boot mat, the ribbon thing of twisting with the fingers is here made by aluminium wire, steel wire or any other wire bar.

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