CN2062679U

CN2062679U - Easily recognized jacket set suitable for metric and imperial systems

Info

Publication number: CN2062679U
Application number: CN 90201181
Authority: CN
Inventors: 林村田; 赖庆华
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-01-30
Filing date: 1990-01-30
Publication date: 1990-09-26

Abstract

The utility model provides an easy recognizing sleeve barrel suite with metric and English systems. The utility model mainly comprises a tool crib and two sleeve barrel suites with the metric and English systems; the sleeve barrel suites with the metric and English systems are flatly positioned and arranged, and wherein, the surface ring of each sleeve barrel suite is provided with a color ribbon; two colors of the two sleeve barrel suites are different. The color ribbons with different widths are arranged in the utility model according to the same suite of sleeve barrel series formed by the differences of driving holes so that the specifications of the metric and English systems can be easily distinguished and the corresponding driving pole is easily selected for the compounding practice.

Description

Easily recognized jacket set suitable for metric and imperial systems

The utility model is about a kind of sleeve group that comprises the metric and English specification, more detailed it, mean a kind of be convenient to the identification use comprise metric and English specification sleeve group easy to identify.

Press, in industrial society's today, being used of bolt, nut and wrench is quite frequent because the size specification of bolt or nut is various, be convenient working, a kind of sleeve group with ascending dimensions has been counted as to engineering and the indispensable set of tools of maintenance repairer.

Yet, present different based on the place of production of machine and part, and have two kinds of different specifications, be metric size and imperial sizing, also because so, employed hand-held tool also has to have public affairs, two kinds of specifications made in Great Britain, and problems inconvenience is promptly given birth to by above-mentioned unavoidable factor.

With regard to regard to the sleeve group, each group sleeve normally must possess metric system and two kinds of specifications made in Great Britain, and all is cylindric without exception because of the sleeve outward appearance, it is so-called public, made in Great Britain poor to differentiate on the external form at all, the user except that pick up one by one inspect, still do not have his way at present, quite annoying bothersome.

And, difference based on use occasion, the driving wrench of engage sleeves socket joint use itself also need possess plurality of specifications, the wrench lever is to be suitable for broad environment to be convenient to application of force use than the elder, and if use in narrow operating space, then need adopt the less small-sized driving wrench of lever, that is the bigger drive post of relatively large wrench tool, less drive post person then had than the compact board hand; Again, the screw of sleeve on the same group is that size order ground changes, to cooperate the nut operation of different sizes, so the variation because of the screw size dimension is big, so the footpath in fact also has different thereupon specifications vary to cooperate with the specification of drive hole outside the sleeve itself, promptly just can only establish less drive hole, so need to be used by the drive post and the wrench of corresponding size as more small-sized sleeve; What in view of the foregoing, in fact the sleeve group had a same but drive hole size difference of screw hole dimensions heavily covers the configuration phenomenon; For example, establish one group of sleeve group, except that public, screw person made in Great Britain respectively cooperate one group, still set up the drive hole (also can be provided with more kinds of certainly) that is three kinds of different sizes separately, its dimensional configurations is as follows:

Screw hole dimensions

Drive hole (drive post) size metric system English system

（1） 1／4″ 4mm－13mm 5／32″－9／16″

（2） 3／8″ 7mm－22mm 5／16″－7／8″

（3） 1／2″ 8mm－32mm 5／16″－11／4″

Find that by being not difficult in the above example with metric system, two kinds of specification drive hole (generally being imperial sizing) sizes of 7mm-13mm screw person 1/4 " with 3/8 " all have configuration; And two kinds of specification drive hole sizes of 8mm-22mm screw person 3/8 " and 1/2 " also all have configuration; 8mm-13mm screw person 1/4 " with 3/8 " and 1/2 " three kinds of specification drive holes all have configuration, form multiple heavy covering wherein; Made in Great Britain as the same.Easy speech, sleeve at same screw hole dimensions and external diameter, can have because of the drive hole size of tool difference and surpass sleeve identical in appearance more than, may well ask, got the wrench of the drive post of a tool specific standard as the user, really seek out the metric system of specified needs or the drive hole specification of screw made in Great Britain and correspondence in very difficult identical in appearance a plurality of sleeves at once, unique way is to have examined one by one to have a competition, bring greatest trouble and difficulty to the user virtually, time-consuming bothersome, for a long time, denounced by the user.

Although the someone utilizes instrument cases in order to do making the sleeve horizontal arrange the location, inspects but identical outward appearance still makes the user have to take time, and face playback easily another scarce fraud of mistake of sleeve again after use, increases formality on foot and perplexs.

Moreover hand-held tools such as wrench socket are general tool using, are subjected to reach on the function restriction on the cost price, so also be subjected to many condition restriction in the aforementioned puzzlement of breakthrough, solve out problem effectively to still having the dealer at present then.In view of this this case creator is to exhaust thought to make every effort to break through, and it is engaged in the manufacturing experience of sleeve barrel tool for many years mat, continually develops research, is emerged through making the utility model.

Promptly, the main purpose of the utility model is to provide a kind of metric and English specification sleeve group easy to identify that comprises, it can give the user and inspect out metric system and British system specification easily, and must select corresponding specific driving wrench (drive post size) the fit operator of suitable sleeve (drive hole size) cooperation easily.

Edge is, comprises metric and English specification sleeve group easy to identify according to the utility model, mainly comprises instrument cases, in establish the tank of predetermined number arrangement; Two groups have the predetermined number sleeve of size dimension specification in regular turn, wherein one group be of a size of metric system, another group be of a size of English system, system places respectively to state on the corresponding size arranges the location in the tank, this each sleeve is all coaxial to have a drive hole and a screw, wherein sleeve system on the same group complies with the size order variation of its screw and is provided with size indication in its periphery, and the drive hole that every group of sleeve has more than one specifications is arranged in corresponding sleeve, and forming with the drive hole specification is the sleeve series of the predetermined number of dividing line standard; It is characterized in that establishing an annular shallow slot respectively at the periphery predetermined altitude of this each sleeve, for a ring-type colour band is set, and wherein the colour band on each sleeve of metric system group is with of the same colour, in addition the colour band on each sleeve of group made in Great Britain is that another is homochromy, mat and know and distinguish out the sleeve of metric system and British system specification in order to pick; And, same group of each sleeve series that specification formed the shallow slot with different in width is set again, be that each sleeve series has a kind of shallow slot width, for the colour band of establishing corresponding width, and make the tool colour band of the sleeve series tool broad of the drive hole of specification greatly, change even the colour band width is made width with the drive hole specification size of sleeve series, can discern different sleeve series by the obvious width of colour band easily in order to do the user.

For your auditor more specifically to reach deep understanding and approval, lift a specific embodiment and conjunction with figs. now and be illustrated in the back in order to do for obtaining to purpose, feature and the effect of the utility model:

Fig. 1 is the plan view of the utility model one specific embodiment.

Fig. 2 is the three-dimensional view of two groups of metric and English different sizes of the utility model the foregoing description sleeve.

Fig. 3 is the cross section view of the utility model the foregoing description middle sleeve.

Fig. 4 is the cross section view of drive post in the utility model the foregoing description.

See also shown in Figure 1ly, comprise the plan view of metric and English specification sleeve one specific embodiment easy to identify for the utility model.The utility model mainly comprises instrument cases 10, usually be rectangular box-like, in be equiped with a tool shelf 11, be arranged with the tank 12 of predetermined number arrangement on this tool shelf 11, each tank 12 is generally to be semicircle croze shape, in order to do getting horizontal and deeply locate for being cylindric object, and the size of each tank 12 tool correspondence in response to the instrument of different specification size, and be shown with the dimensions printed words 13 of the instrument that this tank will settle own in 12 surperficial subscripts of this tank, because above-mentioned is prior art, so will not give unnecessary details;

Two groups have the predetermined

number sleeve group

20,30 of size dimension specification in regular turn, please cooperate shown in Figure 2, wherein one group of sleeve 20 is of a size of metric system, another organizes the English system that is of a size of of sleeve 30: above-mentioned each sleeve all is cylindric, two ends are coaxial respectively and establish a

drive hole

21,31 and a

screw

22,32, and on to open so-called public, British system specification promptly be the size at this screw; Wherein, this

screw

22,32 is screwed or the person of unscrewing for steady bolt head of cover or nut, and this

drive hole

21,31 is the square hole shape usually, inserts mat and drive socket turn person for the drive post that drives wrench; The

sleeve group

20,30 of above-mentioned two groups of metric and English all is the tank 12 interior location persons (shown in Figure 1) of arrangement that are flat on corresponding size respectively.

Again,

sleeve screw

22 or 32 on the same group is that size order ground changes, and is carved with

size indication

23,33 on its periphery, to cooperate the nut operation of different sizes; Be divided into into three sleeve series As, B, C according to every group of sleeve of present embodiment, certainly also can be according to the sleeve series of other numbers of required combo, it is a kind of drive hole that each sleeve series all has the same size size, and each sleeve series all as commonly using possesses the specification of a series of big or small screw arrangements, exemplifies as follows:

Screw hole dimensions

Drive hole (drive post) size metric system English system

（1） 1／4″ 4mm－13mm 5／32″－9／16″

（2） 3／8″ 7mm－22mm 5／16″－7／8″

（3） 1／2″ 8mm－32mm 5／16″－11／4″

By on can find that same outer diameter as and screw are all arranged each sleeve series but the sleeve of drive hole size difference forms heavily and covers.

The utility model further also can include one drive wrench 40 or more than, be preferably ratchet-type and also must be placed in predetermined tank 12 positions in the instrument cases 10, it can socket-connect with the drive post 41 of predetermined number (according to present embodiment three kinds of sizes) or directly itself be provided with totally, and turn sleeve locking or release loose bolt head or nut (figure does not show) socket-connects in order to do the drive hole that cooperates three kinds of aforementioned sizes respectively for mat.

The circumferential surface predetermined height of this each sleeve is arranged with an annular shallow slot 50 respectively, as shown in Figure 2, and in this shallow slot 50 with the steel sheet metal mode of printing stamp one the ring specific

color colour band

51,52, certainly, can also tightly be placed on this shallow slot by the slightly little plastic color zone circle of the more corresponding sleeve of a diameter, why like this, will be in it hereinafter is described.At first, please cooperate shown in Figure 3, if directly be printed on or be placed in

colour band

51,52 on the sleeve on plane, system is subjected to extraneous scratch that lacquer is peeled off easily, or the displacement of colour band circle is come off or even hook disconnected, so through being provided with of shallow slot 50, that can guarantee

colour band

51,52 firmly adheres to the location, reduce as far as possible being subjected to that extraneous damage is may; In addition, this shallow slot 50 is simultaneously one-body molded with the casting sleeve, does not have to increase manufacturing cost, and make its bottom surface be the smooth shape of non-sleeve periphery, and be to be coarse planar, make that the tack of japanning is better, or the colour band circle to be nested with stability better and do not have an anxiety of slippage; In addition, normally if desire to stamp trade mark on sleeve, need other application, formality is trouble, so generally only engrave the trade mark lines on sleeve surface with the punching press means, one has limited to the variation of sample trademark pattern design, and two have also lacked the noticeable sense of collocation of colour; Be placed on again on the colour bar pattern on the shallow slot 50 if trade mark or other floral designs directly are printed on, can cooperate to be rich in variability, and strengthen the affinity of product appearance, exempt to flow in dullness and improve value of the product.

Again wherein, the colour band 51 on the metric system group sleeve 30 is made as with of the same colour, and the colour band 52 on the group sleeve 20 in addition made in Great Britain is made as again that another is homochromy, and so, the user can know that the sleeve that identifies metric system and British system specification uses in order to pick; And each sleeve series A of being formed of each

sleeve group

20,30, B, C are again if having the shallow slot 50 of different in width, be that each sleeve series has a kind of shallow slot width, for the

colour band

51,52 of establishing corresponding width, and make tool than the colour band of footpath outside the big specification with the sleeve series tool broad of drive hole, preferably be that size with this drive hole is as its width dimensions, be more convenient for discerning, easily say it, make the colour band width do the variation of width with the specification size of sleeve series.

Though each sleeve series all has and reaches the identical weight sheathing tube of screw in appearance, naked eyes are difficult to differentiate, be easy to obscure, yet according to the structure design of the utility model, although the just the same user of external form size really can identify different sleeve series by the obvious width of colour band easily.

On the other hand, discern the drive post 41 of corresponding specification for being more convenient for, also encircle on the peripheral surface of each drive post 41 and establish shallow slot 60, please cooperate shown in Figure 4, for colour band 61 is set, right its width system is identical with

colour band

51,52 width of its corresponding sleeve series that can be socketed on, and therefore, the user is that very easily light cooperates with noticeable color sensation intuition and sorts the sleeve use.

In sum, the utility model comprise metric and English specification sleeve group easy to identify, though only be a slight creation, but in like product be never the someone think and, solved the disappearance that denounces for a long time with cost the most effective minimum improvement, the real important document that has met new patent, still praying your Mr. auditor can adhere to and encourage inner feelings at the beginning of compatriots' study and composition, sift in detail, and earnestly ask and vouchsafe the authorization that should grant a patent, then the applicant is good fortune!

Claims

1, a kind of metric and English specification sleeve group easy to identify that comprises mainly comprises instrument cases, in establish the tank of predetermined number arrangement; Two groups have the predetermined number sleeve of size dimension specification in regular turn, and an all coaxial drive hole and the screw of being provided with of this each sleeve is in opposite end, wherein the screw hole dimensions of one group of sleeve is a metric system, the screw hole dimensions of another group sleeve is made in Great Britain, and all be to place respectively to state on the corresponding size to arrange the location in the tank, and the system of sleeve on the same group complies with the size order variation of its screw and is provided with size indication in its periphery, and the drive hole that every group of sleeve has at least a specification is arranged in corresponding sleeve, and forming with the drive hole specification is the sleeve series of the predetermined number of dividing line standard; It is characterized in that: the periphery predetermined altitude of this each sleeve sets firmly a ring-type colour band respectively, and wherein the colour band on each sleeve of metric system group is with of the same colour, in addition the colour band on each sleeve of group made in Great Britain is that another is homochromy, mat and know and distinguish the sleeve of metric system and British system specification in order to identification; And, same group of each sleeve series that sleeve formed the colour band with different in width is set again, and make the tool colour band of the sleeve series tool broad of the drive hole of specification greatly, change even the colour band width is made width with the drive hole specification size of sleeve series, can discern different sleeve series by the obvious width of colour band easily in order to do the user.

2, comprise metric and English specification sleeve group easy to identify according to claim 1, it is characterized by and more comprise at least one driving wrench, also be placed in predetermined tank position in the instrument cases in the lump, it can socket-connect with the drive post that is equal to the sleeve number of series and has a different size of corresponding sleeve series different driving size, drive rotation for the corresponding sleeve of socket, wherein also be equipped with shallow slot on the peripheral surface of each drive post and supply colour band is set, but so its width system is identical with the colour band width of the corresponding sleeve series of its socket.

3, comprise metric and English specification sleeve group easy to identify according to claim 1, the width that it is characterized by this colour band is measure-alike with corresponding drive hole preferably.

4, comprise metric and English specification sleeve group easy to identify according to claim 1, it is characterized by each ring-type colour band system and be fixedly arranged on respectively in the annular shallow slot, this annular shallow slot and have matsurface.