CN2705772Y

CN2705772Y - Band tape

Info

Publication number: CN2705772Y
Application number: CN 200420004905
Authority: CN
Inventors: 赫拉尔多·卡雷尼奥·彼拉
Original assignee: Medid Internat Corp
Current assignee: Medid Internat Corp
Priority date: 2003-07-24
Filing date: 2004-03-03
Publication date: 2005-06-22
Anticipated expiration: 2014-03-03
Also published as: ES1055357Y; ES1055357U

Abstract

The utility model relates to a kind of tape measure, and it comprises a rule band, and the free end of this rule band is provided with a nail shape thing.Be provided with a nonskid coating with the inside surface of the contacted nail shape of object being measured thing.This coating is made by the anti-slip material that is selected from rubber, soft plastics, lacquer or porous coating, and the thickness of this coating is 0.5～3mm.This coating can have a coarse surface in contact, and this coating can cover whole nail shape thing.In other embodiments, described nail shape thing has some side teeth, and these side teeth can be configured to along can slidable side tilting in the opposite direction with sheath.The utility model can improve the fixed effect between nail shape thing and the object being measured, thereby making that the user is easier measures object, and makes measurement more effective.

Description

Tape measure

Technical field

As its title explain, the utility model relates to a kind of tape measure, the manufacturing of this tape measure, structure and design feature can be realized specific purpose, thereby have good security and validity, and many advantages that will be described in detail in this manual are provided.

Background technology

Known to have some tape measures that for example these tape measures commonly used such as the carpenter in the building field, bricklayer are measured length.These tape measures consist essentially of a shell, in this shell curls inward around the chi band.This chi band is made of metal usually, and is printed with the measurement scale on this chi band.This tape measure also is provided with the device that is used to make described chi band withdrawal, and is provided with and is used for device that the chi band is locked.

Usually, the free end at the chi band is provided with a nail shape thing or a protrusion tab.This nail shape thing or protrusion tab extend perpendicular to described chi band, and as a measurement retainer, when carrying out measuring operation, this nail shape thing or outstanding element are used for the end of chi band is fixed.These tape measures of the prior art adopt some types nail shape thing, and these nail shape things are made by the level and smooth iron plate of nickel plating usually.The major defect of such tape measure is that described nail shape thing is easy to slide, and especially when being measured by a people, above-mentioned defective is particularly outstanding.

Summary of the invention

In order to overcome the problems referred to above, the utility model proposes a kind of novel tape measure, this tape measure is provided with a nail shape thing, the surface of this nail shape thing (is preferably the inside surface of this nail shape thing, i.e. this nail shape thing and the contacted surface of object being measured) be provided with a coating, this coating is by making such as rubber, soft plastics, lacquer or porous coating anti-slip materials such as (spongy paint).

Can adhere to thickness on the described surface of tape measure nail shape thing with bonding way is 0.5～3mm, more preferably is rubber or the soft plastics thin slice of 1～2mm, thereby forms described coating on nail shape thing.This coating can present a coarse surface in contact, so that improve skidproof effect.The thickness of coating can determine freely that the thickness of used anti-slip material is about 1mm usually, and under the situation of the very big nonslip properties of needs, the thickness of anti-slip material can be about 2mm.

Applying of described coating can be undertaken by utilizing the plastics injection device that the plastics of synthetic rubber type or analog are deposited on the described surface, also can simply the soft plastics with coarse non skid matting be expelled on the described surface and carry out.Another kind is used for that to be applied to feasible method on the inside surface of nail shape thing be by roller, air gun, static atmosphere or other any suitable feasible method will be coated with lacquer or porous coating deposits to described surface with the described coating that is made of soft and anti-skidding material, thereby make porous coating or lacquering to the surface of nail shape thing, and make the surface of nail shape thing become non skid matting.

Should pay special attention to such fact, promptly along with the increase of the thickness of nail shape thing, elongated in the displacement (that is to say) that stops between measuring position or the stretching measuring position according to one of them or another surface of whether measuring from nail shape thing.Therefore, if nonskid coating is that 1mm is thick, the displacement of nail shape thing should increase the length of 1mm so, if nonskid coating is that 2mm is thick, so described displacement will increase the length of 2mm.

With the contacted coating surface of object being measured can be level and smooth, but preferably, this coating surface forms little burr (relief), so that improve skidproof effect.Described burr can be some little lines, point or any other suitable pattern or decorative pattern.Like this, just on these contact salient points, strengthened skidproof effect at the contact point between described surface and the object being measured.

Described nonskid coating can cover whole nail shape thing, thereby makes this nonskid coating as a sheath.Can pass through bonding way or inserted mode with described sheath fix in position, so that overcome the applied pressure by the institute of the sawtooth on the lateral edges that is arranged on nail shape thing, wherein these sawtooth are along can slidable side tilting in the opposite direction with sheath.

Nail shape thing can also be provided with a large diameter hole, matches with the hole in the sheath in this large diameter hole, and the hole in the described sheath is set at the inside with the contacted sheath of object being measured.In this case, the outside of nail shape thing is covered by described rubber sheath fully.In the zone in described hole, exert pressure in described outside by described sheath, will form a gas vacuum, this helps nail shape thing is fixed on the measured object.

Description of drawings

By following description and with reference to accompanying drawing, can be expressly understood the further details and the feature of tape measure of the present utility model, accompanying drawing has wherein schematically shown some preferred details.These details are described by way of example, for these examples some possible situations that are possible embodiments, but the utility model is not limited to disclosed these details.In the accompanying drawings:

Fig. 1 is the side view of tape measure of the present utility model;

Fig. 2 is the front view of tape measure shown in Figure 1;

Fig. 1 a is the side view of another embodiment of tape measure of the present utility model;

Fig. 2 a is the front view of tape measure shown in Fig. 1 a;

Fig. 3 is the side view of the nail shape thing of tape measure of the present utility model, and it is suitable for connecting a nonskid coating on this nail shape thing;

Fig. 4 is the front view of the nail shape thing of tape measure shown in Figure 3;

Fig. 5 is the sectional side view of an embodiment of the nail shape thing of tape measure, and wherein, tape measure nail shape thing is covered by a nonskid coating, and described nonskid coating is the form of rubber sheath;

Fig. 6 is the floor map of the nail shape thing of tape measure shown in Figure 5;

Fig. 7 is the front view of the nail shape thing of Fig. 5 and tape measure shown in Figure 6;

Fig. 8 is the side view of another embodiment of the nail shape thing of tape measure, and wherein, nonskid coating only is set at the inside of tape measure nail shape thing;

Fig. 9 is the floor map of the nail shape thing of tape measure shown in Figure 8.

Provided the tabulation of each parts of being quoted among the application below:

1 tape measure

2 shells

3 brake components

4 rule bands

5 nail shape things

6 anchor clamps

7 nonskid coatings

8 nail shape thing sawtooth

The hole of 9 nail shape things

The hole of 10 sheaths

The outside of 11 sheaths

Embodiment

To tape measure of the present utility model be described by some non-limitative examples below.From Fig. 1 of the appended accompanying drawing of this instructions, 1a, 2, can see among the 2a generally by this represented tape measure of Reference numeral 1.

This tape measure 1 comprises a shell 2 and a brake component 3, and this brake component 3 acts on the rule band 4, and this rule band 4 ends at a nail shape thing 5, and this nail shape thing 5 approximately becomes an angle of 90 degrees with the rule band.As can be seen from the figure, shell 2 also is provided with sidepiece anchor clamps 6.

Can clearly be seen that from figure how itself and the contacted surface of object being measured are provided with a coating 7 for nail shape thing 5.Described coating is made by anti-slip material, and is preferably made by rubber, and still, this coating also can be made by materials such as any suitable soft plastics, lacquer or porous coating.

Described coating 7 is bonded to bonding way on the surface of nail shape thing 5 of tape measure 1, and the thickness of this coating is in the scope of 1～2mm.Described coating 7 has coarse surface in contact, so that the skidproof effect between raising and the object being measured, and this coating is to make on the plastics of synthetic rubber type or the surface that analog deposits to described nail shape thing 5 formedly by the plastics injection device, or goes up formed by the soft plastics with coarse non skid matting being expelled to described nail shape thing 5 surfaces.But, be to be understood that, it also is effective adopting other method to form this coating, for example, can utilize roller, air gun, static atmosphere that lacquer or suitable porous coating are deposited on the surface of nail shape thing 5, or utilize other any suitable method that lacquer or porous coating are deposited on the surface of nail shape thing 5, thereby form described non skid matting.

With reference to Fig. 1 a, 2a, 5,6,7, the nonskid coating 7 that is bonded on the nail shape thing 5 of tape measure 1 of the present utility model can cover whole nail shape thing 5, makes this nonskid coating such as same sheath (see figure 5).Be arranged on effectively on the nail shape thing 5 by nonskid coating 7 formed described sheaths, this is because described sheath has many sawtooth 8 in its side margins, and these sawtooth 8 tilt in the opposite direction along the side that may slide with sheath 7.Yet, should be appreciated that these sawtooth 8 are selectable, sheath can not established these sawtooth, but directly is bonded to bonding way on the surface of nail shape thing 5.

With reference to Fig. 4, nail shape thing 5 is provided with a large diameter hole 9, matches with the hole 10 on being arranged on sheath 7 in this hole 9, and the described hole 10 that is arranged on the sheath 7 is positioned at the inside with contacted this sheath 7 of object being measured (not shown).In this case, the outside 11 of nail shape thing 5 is covered fully by rubber sheath 7.In this way, when exerting pressure on sheath 7 by described outside 11 in the zone in described hole 9,10, will form a gas vacuum, thereby help nail shape thing 5 is fixed on the measured object.

Although the utility model has been made sufficient description with reference to accompanying drawing,, should be appreciated that in the essential scope that appended claim is summarized, can make the change of any details aspect to the utility model.

Claims

1. tape measure, it comprises a rule band (4), the free end of this rule band is provided with a nail shape thing (5), it is characterized in that, described nail shape thing (5) be provided with a nonskid coating (7) with the contacted surface of object being measured.

2. tape measure according to claim 1 is characterized in that, described nonskid coating (7) is arranged on the inside surface of described nail shape thing (5).

3. tape measure according to claim 1 is characterized in that, described coating (7) is made by the anti-slip material that is selected from rubber, soft plastics, lacquer or porous coating.

4. tape measure according to claim 1 is characterized in that, the thickness of described anti-slip material coating (7) is 0.5～3mm.

5. tape measure according to claim 1 is characterized in that, the thickness of described anti-slip material coating is 1～2mm.

6. tape measure according to claim 1 is characterized in that, described coating (7) is provided with a coarse surface in contact, so that improve skidproof effect.

7. tape measure according to claim 1 is characterized in that, described nonskid coating (7) covers whole nail shape thing (5) as a sheath.

8. tape measure according to claim 7 is characterized in that, described nail shape thing (5) is provided with side tooth (8), is moved to avoid described sheath (7), and described tooth (8) is along can slidable side tilting in the opposite direction with described sheath (7).

9. tape measure according to claim 7, it is characterized in that, described nail shape thing (5) is provided with a large diameter hole (9), match with the hole (10) on being arranged on sheath (7) in this hole (9), the described hole (10) that is arranged on the sheath (7) is positioned at the inside with the contacted sheath of object being measured (7), the outside (11) of nail shape thing (5) is covered fully by rubber sheath (7), thereby in described hole (9, to form a gas vacuum when exerting pressure on sheath (7) by described outside (11) in the zone 10), nail shape thing (5) will be fixed on the object being measured so that help.