CN201955045U - Distance ruler - Google Patents

Abstract

The utility model discloses a distance ruler, which comprises a main body, wherein the height of one end of the main body is greater than that of the other end of the main body so that at least the upper surface of the main body is an inclined surface, wherein a scale mark used for indicating the distance between the upper surface and lower surface of the main body is arranged on at least one of the upper surface, the lower surface and two longitudinal side surfaces of the main body. According to the distance ruler, the distance between two substances can be rapidly and accurately measured, and the demands of high-efficiency and continuous mass production are met.

Description

Between carpenters square

Technical field

The utility model relates to a kind of carpenters square.

Background technology

At present, use survey instruments such as vernier caliper, tape measure, steel ruler to detect the spacing of same position and two objects of different parts usually.But there is the defective of troublesome poeration in existing survey instruments such as vernier caliper, tape measure, steel ruler, can not finish a large amount of measuring task within a short period of time, therefore can not satisfy in batches and the measurement requirement in producing in enormous quantities.In addition, when utilizing above-mentioned survey instrument also to measure, the defective that also exists measurement result influenced by subjective factor, the quality of survey crew and its emotional change often produce bigger influence to measurement result.

Therefore, press for a kind of survey instrument that can quickly, accurately measure two distances between the object.

The utility model content

The utility model is intended to solve at least one of technical matters that exists in the prior art.

For this reason, the purpose of this utility model be to propose a kind of can quickly, accurately measure two distances between the object between carpenters square.

To achieve these goals, according to the utility model proposes a kind of carpenters square, described carpenters square comprises body, the height of one end of described body, wherein is provided with at least one in the upper surface of described body, lower surface and two vertical sides and is used to indicate the upper surface of described body and the scale mark of the distance between the lower surface so that the upper surface of described at least body is the inclined-plane greater than the height of the other end of described body.

Be set to the inclined-plane according to of the present utility model carpenters square by upper surface, also contact with described two objects simultaneously thereby can insert between two objects to major general's body.Wherein, the upper surface of described body contacts with an object, the lower surface of described body contacts with another object, obtains distance between described two objects by the scale mark that reads the upper surface that is used to indicate described body and the distance between the lower surface.Therefore, can quickly, accurately measure two distances between the object, thereby satisfy high-level efficiency quantity-produced needs in enormous quantities according to of the present utility model carpenters square.

And, owing to be subjected to the restriction of two distances between the object, will inevitably rest on identical position when therefore inserting between described two objects according to carpenters square between the utility model embodiment is each, can not be subjected to the influence of any subjective factor when carpenters square is measured between utilizing according to the utility model embodiment like this, thereby have good repeatability.

In addition, can also have following additional technical feature according to of the present utility model carpenters square:

The lower surface of described body is the plane, is in more stable status thereby make according to of the present utility model carpenters square when measuring, and can not produce and rock, thereby accelerate measuring speed and improve measuring accuracy.

Vertical side of described body is right-angled trapezium or right-angle triangle.

Described carpenters square also comprises the grip part, and a described end of described body links to each other with described grip part.By being set, described grip part can make described carpenters square be more convenient for using.

Described body and described grip part are integrally formed, thereby make described carpenters square be easier to produce.

Described body and described grip part are hinged, described body and grip part can be stacked together after measuring end like this, to save parking space.

Described grip part is provided with the groove that is used to hold described body, is measuring the end back described body of rotation and is putting into described groove, thereby protecting described body.

Vertical side of described grip part be shaped as rectangle so that grip.

Described scale mark is formed on two vertical sides of described body, and the gauger can read described scale mark from different directions like this.

Described scale mark is formed on two vertical sides of upper surface, lower surface and described body of described body, and the gauger can read described scale mark from different directions like this.

Additional aspect of the present utility model and advantage part in the following description provide, and part will become obviously from the following description, or recognize by practice of the present utility model.

Description of drawings

Above-mentioned and/or additional aspect of the present utility model and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:

Fig. 1 is according to the structural representation of carpenters square between an embodiment of the present utility model;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is according to the structural representation of carpenters square between another embodiment of the present utility model;

Fig. 4 utilizes the synoptic diagram of measuring the distance between two objects according to carpenters square between the utility model embodiment.

Embodiment

Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein identical from start to finish or similar label is represented identical or similar elements or the element with identical or similar functions.Below by the embodiment that is described with reference to the drawings is exemplary, only is used to explain the utility model, and can not be interpreted as restriction of the present utility model.

In description of the present utility model, term " vertically ", " laterally ", " on ", close the orientation of indications such as D score, " preceding ", " back ", " left side ", " right side ", " vertically ", " level ", " top ", " end " or position is based on orientation shown in the drawings or position relation, it only is the utility model rather than require the utility model therefore can not be interpreted as for convenience of description with specific orientation structure and operation to restriction of the present utility model.

In addition, term " first ", " second " only are used to describe purpose, and can not be interpreted as indication or hint relative importance.

In description of the present utility model, unless otherwise prescribed and limit, need to prove, term " installation ", " linking to each other ", " connection " should be done broad understanding, for example, can be mechanical connection or electrical connection, it also can be the connection of two element internals, can be directly to link to each other, also can link to each other indirectly, also be referred to as " linking to each other " or " connection " by the contact between the process medium between adjacent two devices on the equipment by intermediary.For the ordinary skill in the art, can understand the concrete implication of above-mentioned term as the case may be.

Describe according to carpenters square between the utility model embodiment below with reference to Fig. 1-4.(direction A is a short transverse shown in Fig. 1-4, direction B is vertical), comprisebody 1 according to carpenters square between the utility model embodiment, the height of an end of body 1 (left end among Fig. 1) greater than the height of the other end (right-hand member among Fig. 1) ofbody 1 so that the upper surface ofbody 1 is the inclined-plane at least.In the upper surface ofbody 1, lower surface and two the vertical sides at least one is provided with and is used to indicate the upper surface ofbody 1 and thescale mark 11 of the distance between the lower surface.Wherein, can determine the gradient on described inclined-plane, the number ofscale mark 11 and the distance between thescale mark 11 according to concrete measurement situation, measurement requirement and error requirements.During at nearer twoobjects 3 of measuring distance or to the having relatively high expectations of measuring accuracy, can reduce the gradient on described inclined-plane and/or the distance between thescale mark 11.

Be set to the inclined-plane according to carpenters square between the utility model embodiment by upper surface, also contact (as shown in Figure 4) with twoobjects 3 simultaneously thereby can insert between twoobjects 3 to major general's body 1.Wherein, the upper surface ofbody 1 contacts with anobject 3, and the lower surface ofbody 1 contacts withanother object 3, is used to indicate the upper surface ofbody 1 and thescale mark 11 of the distance between the lower surface to obtain two distances between theobject 3 by reading.Therefore, can quickly, accurately measure two distances between theobject 3, thereby satisfy high-level efficiency quantity-produced needs in enormous quantities according to of the present utility model carpenters square.

And, owing to be subjected to the restriction of two distances between theobject 3, will inevitably rest on identical position when therefore inserting between described twoobjects 3 according to carpenters square between the utility model embodiment is each, can not be subjected to the influence of any subjective factor when carpenters square is measured between utilizing according to the utility model embodiment like this, thereby have good repeatability.

In an embodiment of the present utility model, the lower surface ofbody 1 can be the plane, carpenters square is in more stable status between can making according to the utility model embodiment when measuring like this, can not produce and rock, thereby accelerate measuring speed and improve measuring accuracy.

In an example of the present utility model, vertical side ofbody 1 can be right-angled trapezium or right-angle triangle.Thebody 1 that vertical side is right-angled trapezium or right-angle triangle has advantage simple in structure, that be easy to process.

In embodiment more of the present utility model, as shown in Figure 3, described carpenters square can also comprisegrip part 2, and a described end of body 1 (being the big end of height of body 1) links to each other with grip part 2.Survey crew utilizes according to carpenters square between the utility model embodiment and measures by holdinggrip part 2, thereby makes described carpenters square be more convenient for using.In a concrete example of the present utility model, as shown in Figure 3, a described end ofbody 1 can link to each other with the end of grip part 2.In another concrete example of the present utility model, a described end ofbody 1 can link to each other with the middle part ofgrip part 2.

In embodiment more of the present utility model,body 1 can be integrally formed with grip part 2.Can producebody 1 andgrip part 2 simultaneously like this, be easier to produce thereby make according to carpenters square between the utility model embodiment.In addition,body 1 andgrip part 2 are linked together more firmly.

In embodiment more of the present utility model,body 1 can be hinged withgrip part 2, therebybody 1 is rotatably linked to each other with grip part 2.After measure finishing, can rotatingbody 1 so thatbody 1 andgrip part 2 are stacked together, play the effect of saving parking space.

In an example of the present utility model, can be provided with the groove that is used to holdbody 1 on the grip part 2.After measure finishing, can rotatingbody 1body 1 being put into the groove ofgrip part 2, therebyprotection body 1.

In an example of the present utility model, the shape of vertical side ofgrip part 2 can be rectangle, so thatgrip part 2 is convenient to grip.

In embodiment more of the present utility model,scale mark 11 can be formed on upper surface, lower surface or the vertical side of body 1.In an example of the present utility model,scale mark 11 can be formed on two vertical sides of body 1.Survey crew can readscale mark 11 from different directions like this, does not measure and need always not utilize according to carpenters square between the utility model embodiment with certain party, thereby has further improved measuring speed.

In a concrete example of the present utility model,degree line 11 can be formed on the upper surface, lower surface and two vertical sides ofbody 1 simultaneously, thereby makes survey crew readscale mark 11 from more direction, has further improved measuring speed.

In the description of this instructions, concrete feature, structure, material or characteristics that the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means in conjunction with this embodiment or example description are contained at least one embodiment of the present utility model or the example.In this manual, the schematic statement to above-mentioned term not necessarily refers to identical embodiment or example.And concrete feature, structure, material or the characteristics of description can be with the suitable manner combination in any one or more embodiment or example.

Although illustrated and described embodiment of the present utility model, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment under the situation that does not break away from principle of the present utility model and aim, scope of the present utility model is limited by claim and equivalent thereof.

Claims (10)

1. carpenters square between a kind, it is characterized in that, comprise: body, the height of one end of described body, wherein is provided with at least one in the upper surface of described body, lower surface and two vertical sides and is used to indicate the upper surface of described body and the scale mark of the distance between the lower surface so that the upper surface of described at least body is the inclined-plane greater than the height of the other end of described body.

2. a carpenters square according to claim 1 is characterized in that, the lower surface of described body is the plane.

3. a carpenters square according to claim 2 is characterized in that, vertical side of described body is right-angled trapezium or right-angle triangle.

4. a carpenters square according to claim 1 is characterized in that, also comprises the grip part, and a described end of described body links to each other with described grip part.

5. a carpenters square according to claim 4 is characterized in that, described body and described grip part are integrally formed.

6. a carpenters square according to claim 4 is characterized in that, described body and described grip part are hinged.

7. a carpenters square according to claim 6 is characterized in that described grip part is provided with the groove that is used to hold described body.

8. a carpenters square according to claim 4 is characterized in that, vertical side of described grip part be shaped as rectangle.

9. a carpenters square according to claim 1 is characterized in that, described scale mark is formed on two vertical sides of described body.

10. a carpenters square according to claim 1 is characterized in that, described scale mark is formed on two vertical sides of upper surface, lower surface and described body of described body.

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