WO2016085148A1 - Flat plate fastening device - Google Patents

Flat plate fastening device Download PDF

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Publication number
WO2016085148A1
WO2016085148A1 PCT/KR2015/011876 KR2015011876W WO2016085148A1 WO 2016085148 A1 WO2016085148 A1 WO 2016085148A1 KR 2015011876 W KR2015011876 W KR 2015011876W WO 2016085148 A1 WO2016085148 A1 WO 2016085148A1
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WO
WIPO (PCT)
Prior art keywords
receptor
screw
plate
flat plate
nut
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PCT/KR2015/011876
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French (fr)
Korean (ko)
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오상헌
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오상헌
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Publication of WO2016085148A1 publication Critical patent/WO2016085148A1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B37/00—Nuts or like thread-engaging members
    • F16B37/04—Devices for fastening nuts to surfaces, e.g. sheets, plates

Definitions

  • the present invention relates to a flat plate fastening device, and more particularly, to a flat plate fastening device for coupling a plurality of flat plates using a nut means and a bolt means.
  • the fastening device is to integrate one or more supports and the combination by fastening one another, and this fastening device is mainly used to screw the bolt to the support and the fastener and then tighten the nut, Widely used for assembling electronic parts, automobile parts and furniture.
  • the circumference of the screw hole should be formed slightly larger than the outer diameter of the bolt, even if the bolt is fastened to the nut, the support and the combination does not shake, so the precise processing is required.
  • the plate fastening device of the present invention is to solve the problems caused in the prior art, including a bar spring that is bent appropriately bend to the plate side wall by elastic force even if the width of the plate hole configured in the plate is variable, It is an object of the present invention to provide a plate clamping device of a new type capable of coupling a plurality of flat plates by providing a nut means and a bolt means coupled to the nut means.
  • a hollow nut housing 120 coupled to a lower portion of the female screw column
  • a first receptor 130 and a second receptor 132 which are formed in the lower portion of the nut housing so as to face each other, and are formed in a groove shape to accommodate the plate side walls 11 and 12 on both sides of the plate hole 15;
  • a first anti-retraction first screw 140 formed at a lower portion of the first and second receptors and formed in a wedge shape when viewed from the side;
  • An end is fixed to the first bar spring support 138 on one side of the first receptor, and is displaced by the plate side wall 11 in the first accommodation space 135 of the first receptor, or is displaced by the plate side wall.
  • a first bar spring 150 which is returned when separated from the first rod spring;
  • An end is fixed to the second bar spring support 138 on one side of the second receptor, and is displaced or displaced by the plate side wall 12 in the inner second accommodation space 136 of the second receptor.
  • It comprises a nut means 100 included as this component.
  • the nut means 100 further includes a bolt means 200, the bolt means 200,
  • a male screw 210 corresponding to the female screw of the female screw pillar 110 is formed
  • the lower outer peripheral surface of the male screw provides a flat plate fastening device, characterized in that the bolt head base 240 is formed with a retraction preventing second screw 220 is coupled to the retraction preventing first screw 140.
  • a nut means comprising a rod spring coupled to the nut means and a nut means comprising a plurality of rod springs, which are flexed appropriately and pressed against the plate side wall by an elastic force, even if the width of the plate hole formed in the plate is variable. Provides the effect of combining two plates.
  • the nut means and the bolt means fastened by vibration in the automobile, electronics, heavy industry, and the like can reduce the risk of loosening each other.
  • FIG. 1 is a perspective view of the nut means of the present invention flat plate fastening device
  • 2 to 3 is a perspective view showing the lower portion of the nut means
  • Figure 6 is a perspective view showing the nut means and the bolt means of the present invention before the two plate joining the flat plate fastening device
  • FIG. 7 is a cross-sectional view showing an example in which the first bar spring and the second bar spring are in contact with the flat plate side wall.
  • a female threaded pillar 110 having a female thread formed therein;
  • a hollow nut housing 120 coupled to a lower portion of the female screw column
  • a first receptor 130 and a second receptor 132 which are formed in the lower portion of the nut housing so as to face each other, and are formed in a groove shape to accommodate the plate side walls 11 and 12 on both sides of the plate hole 15;
  • a first anti-retraction first screw 140 formed at a lower portion of the first and second receptors and formed in a wedge shape when viewed from the side;
  • An end is fixed to the first bar spring support 138 on one side of the first receptor, and is displaced by the plate side wall 11 in the first accommodation space 135 of the first receptor, or is displaced by the plate side wall.
  • a first bar spring 150 which is returned when separated from the first rod spring;
  • An end is fixed to the second bar spring support 138 on one side of the second receptor, and is displaced or displaced by the plate side wall 12 in the inner second accommodation space 136 of the second receptor.
  • It comprises a nut means 100 included as this component.
  • the nut means 100 further includes a bolt means 200, the bolt means 200,
  • a male screw 210 corresponding to the female screw of the female screw pillar 110 is formed
  • the lower outer circumferential surface of the male screw is characterized in that the bolt head base 240 is formed with a retraction preventing second screw 220 coupled to the retraction preventing first screw 140 is provided.
  • a feature of the present invention is to provide a nut means comprising a rod spring coupled to the nut means and a nut means comprising a rod spring that is bent appropriately to the plate side wall by an elastic force even if the width of the plate hole formed in the plate is variable, It is to provide an effect that can combine a plurality of plates with each other.
  • FIG. 1 is a perspective view of the nut means of the present invention flat plate fastening device
  • Figures 2 to 3 is a perspective view showing a lower portion of the nut means
  • Figure 4 is a perspective view of the bolt means of the flat plate fastening device
  • Figure 5 is a first rod spring
  • Fig. 6 is a cutaway cross-sectional view of a second rod spring
  • Fig. 6 is a perspective view showing the nut and bolt means of the flat plate fastening device of the present invention before the two plates are joined together
  • Fig. 7 is a plate of the first rod spring and the second rod spring. It is sectional drawing which showed the example which contacted the side wall.
  • the nut means 100 of the present invention constitutes a female threaded pillar 110 having a female thread 111 formed therein, and a hollow nut housing 120 at a lower portion of the female threaded pillar. ).
  • the male screw 210 formed in the bolt means of the present invention is coupled to the female screw formed inside the female screw column.
  • a first receptor 130 and a second receptor 132 are formed on the lower portion of the nut housing so as to face each other, and accommodate the plate side walls 11 and 12 on both sides of the plate hole 15 shown in FIG. 6. In order to form a groove.
  • each of the anti-retraction first screw 140 is formed in the lower portion of the first and second receptors, the shape is preferably formed in a wedge shape when viewed from the side.
  • the anti-retraction first screw is combined with the anti-retraction second screw 220 formed in the bolt head base 240 of the bolt means to prevent the retraction.
  • the shape of the retraction inhibitor 1 screw and the retraction inhibitor 2 screw can be modified in various wedge shape in addition to the wedge shape, for example, older brother, It may be a brother or the like.
  • An end is fixed to the second bar spring support 138 on one side of the second receptor 132, and is displaced by the plate side wall 12 in the second accommodation space 136 of the second receptor. Or when the plate is separated from the side wall, the second bar spring 151 is returned.
  • the first bar spring 150 and the second bar spring 151 are positioned at R2 and R1 before being inserted into the flat plate hole, the first bar spring 150 and the second bar spring 151 are inserted into the flat plate hole. Since the receptor is inclined to be inserted into the plate hole, at this time, the plate side wall is displaced by being pushed from the R2 to B11 position, and one side of the plate is inserted into the first receptor, and then the second receptor is inserted into the plate hole. It will be displaced by being pushed to the plate side wall to a position.
  • the plate hole is smaller than the above example, it will be displaced by being pushed on the plate side wall from B11 to B20 position and will be displaced by being pushed on plate side wall from A10 to A20 position.
  • the bolt means 200 is coupled to the nut means of the present invention, the male screw 210 corresponding to the female screw of the female screw pillar 110 is formed, the lower outer peripheral surface of the male screw
  • the bolt head base 240 having the retraction inhibitor 2 screw 220 coupled to the retraction inhibitor 1 screw 140 is configured.
  • a bolt head 230 is formed below the bolt head base to turn the bolt head to couple the male screw of the bolt means to the female screw of the nut means.
  • the first bar spring 150 and the second bar spring 151 are configured to be fixed to one side of the first and second bar spring supports 138 and 139, respectively. It will be arranged in the form of a ruler.
  • a bolt receiving hole 180 for accommodating the bolt means is formed.
  • the flat plate formed in the first flat plate for coupling the second flat plate 20 having the flat plate hole 25 in the central portion and the first flat plate 10 having the flat plate hole 15 in the central portion.
  • the nut means of the present invention is inserted into the hole, and after the bolt means of the present invention is inserted into the plate hole formed in the second flat plate, the male screw of the bolt means is coupled to the female screw of the nut means.
  • the first and second bar springs are bent appropriately so as to provide elastic force to the plate side walls 11 and 12 so as to correspond thereto.
  • 's1' and 's2' are portions into which the plate is inserted, and are portions into which the plate is inserted by the length of the groove of the receptor.
  • FIG. 7 illustrates an example in which the first bar spring and the second bar spring are in contact with the flat plate side wall, and the first and second bar springs compress the flat plate side wall formed in the flat plate hole by the restoring force to hold the first flat plate. do.
  • the present invention is applicable to electronic parts, automobile parts, furniture, etc., in which a fastening device is used, and can be used in the manufacturing industry.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Connection Of Plates (AREA)

Abstract

The present invention relates to a flat plate fastening device and, specifically, to a flat plate fastening device for coupling a plurality of flat plates by using a nut means and a bolt means. The present invention provides: the nut means including a rod spring properly bent in correspondence to the width of a flat plate hole formed on the flat plate, although the width thereof is variable, such that the rod spring is pressed to a side wall of the flat plate by means of an elastic force; and the bolt means coupled to the nut means, thereby providing an effect of being able to couple the plurality of flat plates to each other.

Description

평판 체결 장치Flat panel fastening device
본 발명은 평판 체결 장치에 관한 것으로, 상세하게는 너트수단과 볼트수단을 이용하여 복수 개의 평판을 결합시키는 평판 체결 장치에 관한 것이다.The present invention relates to a flat plate fastening device, and more particularly, to a flat plate fastening device for coupling a plurality of flat plates using a nut means and a bolt means.
일반적으로, 체결장치는 한 개 또는 그 이상의 지지물과 결합물을 상호 체결하여 일체화하는 것으로서, 이 체결장치는 상기 지지물과 결합물에 나사식으로 볼트를 체결한 후 너트로 조이는 방식이 주로 이용되며, 전자부품이나 자동차 부품이나 가구 등의 조립을 위해 널리 사용된다.In general, the fastening device is to integrate one or more supports and the combination by fastening one another, and this fastening device is mainly used to screw the bolt to the support and the fastener and then tighten the nut, Widely used for assembling electronic parts, automobile parts and furniture.
상기 지지물에 상기 결합물을 맞댄 상태에서 나사공에 나사식으로 상기 볼트를 체결한 상태에서 상기 볼트의 선단부에 상기 너트를 조여 결합하게 되면, 상기 지지물의 체결위치에 상기 결합물이 결합되어 고정되는 것이다.When the nut is fastened to the distal end of the bolt in a state in which the bolt is screwed to the screw hole in the state in which the assembly is in contact with the support, the combination is coupled and fixed at the fastening position of the support. will be.
그런데, 상기 나사공의 둘레가 볼트의 외경 둘레보다 약간 크게 형성하여야만 볼트를 너트에 체결하더라도 지지물과 결합물이 흔들리지 않게 되므로 정밀한 가공이 필요한 실정이다.By the way, the circumference of the screw hole should be formed slightly larger than the outer diameter of the bolt, even if the bolt is fastened to the nut, the support and the combination does not shake, so the precise processing is required.
또한, 나사공의 둘레에 따라 이에 적합한 규격의 볼트와 너트를 사용해야 하는 문제점으로 인하여 사용상의 제약이 따르게 된다.In addition, due to the problem of the use of bolts and nuts of the appropriate standard according to the circumference of the screw hole will be subject to restrictions on use.
그리고, 강도가 높은 너트의 경우에 볼트 체결이 어려운 문제가 있었다. 따라서, 나사공의 둘레와는 상관없이 가변적으로 나사공에 삽입될 수 있으며, 강도가 높은 너트의 경우에도 쉽게 체결이 가능한 체결장치를 제안하게 된 것이다.In the case of nuts with high strength, there is a problem that bolt fastening is difficult. Therefore, regardless of the circumference of the threaded hole can be variably inserted into the screw hole, even in the case of a nut with a high strength to propose a fastening device that can be easily fastened.
본 발명의 평판 체결 장치는 상기와 같은 종래 기술에서 발생하는 문제점을 해소하기 위한 것으로, 평판에 구성된 평판구멍 폭이 가변적이라도 그에 대응하여 적절히 휘어져서 탄성력에 의해 평판측벽으로 압착되는 막대스프링을 포함하여 구성되는 너트수단과 상기 너트수단에 결합되는 볼트수단을 제공하여 복수개의 평판을 서로 결합시킬 수 있는 새로운 형태의 평판 체결 장치를 제시함을 목적으로 한다.The plate fastening device of the present invention is to solve the problems caused in the prior art, including a bar spring that is bent appropriately bend to the plate side wall by elastic force even if the width of the plate hole configured in the plate is variable, It is an object of the present invention to provide a plate clamping device of a new type capable of coupling a plurality of flat plates by providing a nut means and a bolt means coupled to the nut means.
또한, 통상 강도가 높은 너트의 경우에 평판에 체결하기가 쉽지 않아 체결을 하더라도 비용이 많이 드는 문제점을 개선하여 강도가 높은 너트를 쉽게, 특정한 설비없이 체결이 가능하도록 하는데 있다.In addition, in the case of a nut with a high strength, it is not easy to fasten to a flat plate to improve the costly problem even if tightening, so that the nut with a high strength can be easily fastened without a specific facility.
또한, 종래의 경우에 비철(알루미늄, 플라스틱 등)의 판에 체결하기가 어려운 문제점을 개선하여 비철의 재질에도 쉽게 체결할 수 있도록 하는데 있다.In addition, in the conventional case to improve the problem that is difficult to fasten to the plate of non-ferrous (aluminum, plastic, etc.) to be able to easily fasten to the non-ferrous material.
또한, 너트와 볼트 체결시 풀림 방지가 되어 자동차, 전자, 중공업 등에서 진동에 의해 체결된 너트수단과 볼트수단이 서로 풀리는 위험을 줄일 수 있도록 하는데 있다.In addition, when the nut and bolt is fastened to prevent loosening to reduce the risk of loosening the nut means and the bolt means fastened by vibration in the automobile, electronics, heavy industry and the like.
본 발명의 평판 체결 장치는 상기와 같은 과제를 해결하기 위하여, 내부에 암나사가 형성된 암나사기둥(110);Flat plate fastening device of the present invention, in order to solve the above problems, the female screw pillar 110 formed therein;
상기 암나사기둥의 하부에 결합되는 중공(中空)의 너트하우징(120);A hollow nut housing 120 coupled to a lower portion of the female screw column;
상기 너트하우징 하부에 상호 대향되게 형성되고, 평판구멍(15) 양쪽의 평판측벽(11,12)을 수용하기 위하여 홈 형태로 형성되는, 제1수용체(130) 및 제2수용체(132); A first receptor 130 and a second receptor 132 which are formed in the lower portion of the nut housing so as to face each other, and are formed in a groove shape to accommodate the plate side walls 11 and 12 on both sides of the plate hole 15;
상기 제1,2수용체의 하부에 각각 형성되고, 측면에서 볼때 쐐기형상으로 된 후퇴방지제1나사(140);A first anti-retraction first screw 140 formed at a lower portion of the first and second receptors and formed in a wedge shape when viewed from the side;
상기 제1수용체 일측의 제1막대스프링지지체(138)에 단부가 고정되어, 제1수용체의 내부 제1수용공간(135)에서, 평판측벽(11)에 의해 밀려서 변위(變位)되거나 평판측벽과 분리될 때에는 다시 복귀되는 제1막대스프링(150);An end is fixed to the first bar spring support 138 on one side of the first receptor, and is displaced by the plate side wall 11 in the first accommodation space 135 of the first receptor, or is displaced by the plate side wall. A first bar spring 150 which is returned when separated from the first rod spring;
상기 제2수용체 일측의 제2막대스프링지지체(138)에 단부가 고정되어, 제2수용체의 내부 제2수용공간(136)에서, 평판측벽(12)에 의하여 밀려서 변위(變位)되거나 평판측벽과 분리될때에는 다시 복귀되는 제2막대스프링(151); 이 구성요소로 포함되는 너트수단(100)을 포함한다.An end is fixed to the second bar spring support 138 on one side of the second receptor, and is displaced or displaced by the plate side wall 12 in the inner second accommodation space 136 of the second receptor. When separated from the second bar spring 151 to be returned again; It comprises a nut means 100 included as this component.
또한, 상기 너트수단(100)에 결합되는 볼트수단(200)을 더 포함하되, 상기 볼트수단(200)에는, In addition, the nut means 100 further includes a bolt means 200, the bolt means 200,
상기 암나사기둥(110)의 암나사에 대응된 수나사(210)가 형성되고, A male screw 210 corresponding to the female screw of the female screw pillar 110 is formed,
상기 수나사의 하측 외주면에는, 상기 후퇴방지제1나사(140)와 결합되는 후퇴방지제2나사(220)가 형성된 볼트머리베이스(240)이 구비되는 것을 특징으로 하는 평판 체결장치를 제공한다.      The lower outer peripheral surface of the male screw, provides a flat plate fastening device, characterized in that the bolt head base 240 is formed with a retraction preventing second screw 220 is coupled to the retraction preventing first screw 140.
본 발명에 의해, 평판에 구성된 평판구멍 폭이 가변적이라도 그에 대응하여 적절히 휘어져서 탄성력에 의해 평판측벽으로 압착되는 막대스프링을 포함하여 구성되는 너트수단과 상기 너트수단에 결합되는 볼트수단을 제공하여 복수개의 평판을 서로 결합시킬 수 있는 효과를 제공한다.According to the present invention, there is provided a nut means comprising a rod spring coupled to the nut means and a nut means comprising a plurality of rod springs, which are flexed appropriately and pressed against the plate side wall by an elastic force, even if the width of the plate hole formed in the plate is variable. Provides the effect of combining two plates.
또한, 통상 강도가 높은 너트의 경우에 평판에 체결하기가 쉽지 않아 체결을 하더라도 비용이 많이 드는 문제점을 개선하여 강도가 높은 너트를 쉽게, 특정한 설비없이 체결이 가능한 효과를 발휘한다.In addition, in the case of nuts with high strength, it is not easy to fasten to a flat plate, and even if tightening, the problem of costly improvement is improved, and the nut with high strength can be easily tightened without a specific facility.
또한, 종래의 경우에 비철(알루미늄, 플라스틱 등)의 판에 체결하기가 어려운 문제점을 개선하여 비철의 재질에도 쉽게 체결할 수 있는 편리성을 제공하게 된다.In addition, in the conventional case to improve the problem that is difficult to fasten to the plate of non-ferrous (aluminum, plastic, etc.) to provide a convenience that can be easily fastened to the non-ferrous material.
또한, 너트와 볼트 체결시 풀림 방지가 되어 자동차, 전자, 중공업 등에서 진동에 의해 체결된 너트수단과 볼트수단이 서로 풀리는 위험을 줄일 수 있는 효과를 발휘한다.In addition, when the nut and the bolt is fastened to prevent loosening, the nut means and the bolt means fastened by vibration in the automobile, electronics, heavy industry, and the like can reduce the risk of loosening each other.
도 1은 본 발명인 평판 체결 장치의 너트수단 사시도이며, 1 is a perspective view of the nut means of the present invention flat plate fastening device,
도 2 내지 도 3은 너트수단을 하측 부위를 나타낸 사시도이며, 2 to 3 is a perspective view showing the lower portion of the nut means,
도 4는 평판 체결 장치의 볼트수단 사시도이며, 4 is a perspective view of the bolt means of the flat plate fastening device,
도 5는 제1막대스프링 및 제2막대스프링의 절개 단면도이며, 5 is a cutaway cross-sectional view of the first bar spring and the second bar spring,
도 6은 본 발명인 평판 체결 장치의 너트수단과 볼트수단이 2 개의 평판을 결합시키기 전을 나타낸 사시도이며, Figure 6 is a perspective view showing the nut means and the bolt means of the present invention before the two plate joining the flat plate fastening device,
도 7은 제1막대스프링 및 제2막대스프링이 평판측벽에 접촉된 예를 나타낸 단면도이다.7 is a cross-sectional view showing an example in which the first bar spring and the second bar spring are in contact with the flat plate side wall.
발명의 실시를 위한 최선의 형태는 아래와 같다.BEST MODE FOR CARRYING OUT THE INVENTION
즉, 내부에 암나사가 형성된 암나사기둥(110);That is, a female threaded pillar 110 having a female thread formed therein;
상기 암나사기둥의 하부에 결합되는 중공(中空)의 너트하우징(120);A hollow nut housing 120 coupled to a lower portion of the female screw column;
상기 너트하우징 하부에 상호 대향되게 형성되고, 평판구멍(15) 양쪽의 평판측벽(11,12)을 수용하기 위하여 홈 형태로 형성되는, 제1수용체(130) 및 제2수용체(132); A first receptor 130 and a second receptor 132 which are formed in the lower portion of the nut housing so as to face each other, and are formed in a groove shape to accommodate the plate side walls 11 and 12 on both sides of the plate hole 15;
상기 제1,2수용체의 하부에 각각 형성되고, 측면에서 볼때 쐐기형상으로 된 후퇴방지제1나사(140);A first anti-retraction first screw 140 formed at a lower portion of the first and second receptors and formed in a wedge shape when viewed from the side;
상기 제1수용체 일측의 제1막대스프링지지체(138)에 단부가 고정되어, 제1수용체의 내부 제1수용공간(135)에서, 평판측벽(11)에 의해 밀려서 변위(變位)되거나 평판측벽과 분리될 때에는 다시 복귀되는 제1막대스프링(150);An end is fixed to the first bar spring support 138 on one side of the first receptor, and is displaced by the plate side wall 11 in the first accommodation space 135 of the first receptor, or is displaced by the plate side wall. A first bar spring 150 which is returned when separated from the first rod spring;
상기 제2수용체 일측의 제2막대스프링지지체(138)에 단부가 고정되어, 제2수용체의 내부 제2수용공간(136)에서, 평판측벽(12)에 의하여 밀려서 변위(變位)되거나 평판측벽과 분리될때에는 다시 복귀되는 제2막대스프링(151); 이 구성요소로 포함되는 너트수단(100)을 포함한다.An end is fixed to the second bar spring support 138 on one side of the second receptor, and is displaced or displaced by the plate side wall 12 in the inner second accommodation space 136 of the second receptor. When separated from the second bar spring 151 to be returned again; It comprises a nut means 100 included as this component.
또한, 상기 너트수단(100)에 결합되는 볼트수단(200)을 더 포함하되, 상기 볼트수단(200)에는, In addition, the nut means 100 further includes a bolt means 200, the bolt means 200,
상기 암나사기둥(110)의 암나사에 대응된 수나사(210)가 형성되고, A male screw 210 corresponding to the female screw of the female screw pillar 110 is formed,
상기 수나사의 하측 외주면에는, 상기 후퇴방지제1나사(140)와 결합되는 후퇴방지제2나사(220)가 형성된 볼트머리베이스(240)이 구비되는 것을 특징으로 한다.      The lower outer circumferential surface of the male screw is characterized in that the bolt head base 240 is formed with a retraction preventing second screw 220 coupled to the retraction preventing first screw 140 is provided.
이하, 첨부된 도면을 통해 본 발명의 평판 체결 장치에 대해 상세히 설명하기로 한다.Hereinafter, the plate fastening device of the present invention will be described in detail with reference to the accompanying drawings.
다만, 이러한 실시예에 본 발명의 권리 범위가 한정되는 것은 아니며, 당업자 수준에서 용이하게 변형가능한 발명으로서, 기술적 사상이 동일하다면 모두 본 발명의 권리범위에 속함을 밝혀 둔다.However, the scope of the present invention is not limited to these embodiments, and the invention can be easily modified at a level of ordinary skill in the art, and if the technical ideas are the same, all of them belong to the scope of the present invention.
본 발명의 특징은, 평판에 구성된 평판구멍 폭이 가변적이라도 그에 대응하여 적절히 휘어져서 탄성력에 의해 평판측벽으로 압착되는 막대스프링을 포함하여 구성되는 너트수단과 상기 너트수단에 결합되는 볼트수단을 제공하여 복수개의 평판을 서로 결합시킬 수 있는 효과를 제공하는 것이다.A feature of the present invention is to provide a nut means comprising a rod spring coupled to the nut means and a nut means comprising a rod spring that is bent appropriately to the plate side wall by an elastic force even if the width of the plate hole formed in the plate is variable, It is to provide an effect that can combine a plurality of plates with each other.
도 1은 본 발명인 평판 체결 장치의 너트수단 사시도이며, 도 2 내지 도 3은 너트수단을 하측 부위를 나타낸 사시도이며, 도 4는 평판 체결 장치의 볼트수단 사시도이며, 도 5는 제1막대스프링 및 제2막대스프링의 절개 단면도이며, 도 6은 본 발명인 평판 체결 장치의 너트수단과 볼트수단이 2 개의 평판을 결합시키 전을 나타낸 사시도이며, 도 7은 제1막대스프링 및 제2막대스프링이 평판측벽에 접촉된 예를 나타낸 단면도이다.1 is a perspective view of the nut means of the present invention flat plate fastening device, Figures 2 to 3 is a perspective view showing a lower portion of the nut means, Figure 4 is a perspective view of the bolt means of the flat plate fastening device, Figure 5 is a first rod spring and Fig. 6 is a cutaway cross-sectional view of a second rod spring, and Fig. 6 is a perspective view showing the nut and bolt means of the flat plate fastening device of the present invention before the two plates are joined together, and Fig. 7 is a plate of the first rod spring and the second rod spring. It is sectional drawing which showed the example which contacted the side wall.
도 1에 도시한 바와 같이, 본 발명의 너트수단(100)은 내부에 암나사(111)가 형성된 암나사기둥(110)을 구성하고 있으며, 상기 암나사기둥의 하부에 중공(中空)의 너트하우징(120)을 구성하고 있다.As shown in FIG. 1, the nut means 100 of the present invention constitutes a female threaded pillar 110 having a female thread 111 formed therein, and a hollow nut housing 120 at a lower portion of the female threaded pillar. ).
상기 암나사기둥의 내부에 형성된 암나사에 본 발명의 볼트수단에 형성된 수나사(210)가 결합되는 것이다.The male screw 210 formed in the bolt means of the present invention is coupled to the female screw formed inside the female screw column.
그리고, 상기 너트하우징 하부에 상호 대향되게 제1수용체(130) 및 제2수용체(132)를 형성하고 있으며, 도 6에 도시한 평판구멍(15) 양쪽의 평판측벽(11,12)을 수용하기 위하여 홈 형태로 형성하고 있다.A first receptor 130 and a second receptor 132 are formed on the lower portion of the nut housing so as to face each other, and accommodate the plate side walls 11 and 12 on both sides of the plate hole 15 shown in FIG. 6. In order to form a groove.
또한, 상기 제1,2수용체의 하부에 후퇴방지제1나사(140)를 각각 형성하고 있는데, 그 형상은 측면에서 볼 때 바람직하게는 쐐기형상으로 구성된다.In addition, each of the anti-retraction first screw 140 is formed in the lower portion of the first and second receptors, the shape is preferably formed in a wedge shape when viewed from the side.
상기 후퇴방지제1나사는 볼트수단의 볼트머리베이스(240)에 형성되어 있는 후퇴방지제2나사(220)와 결합되어 후퇴를 방지하게 된다.The anti-retraction first screw is combined with the anti-retraction second screw 220 formed in the bolt head base 240 of the bolt means to prevent the retraction.
따라서, 너트수단과 볼트수단이 결합된 후, 후퇴하여 풀리는 현상을 방지하게 된다.Therefore, after the nut means and the bolt means are coupled, it is prevented from retreating to loosen.
또한, 상기 후퇴방지제1나사와 후퇴방지제2나사의 형상은 상기 쐐기 형상 이외에도 다양하게 쐐기 형상의 변형이 가능한데, 예를 들어,
Figure PCTKR2015011876-appb-I000001
형,
Figure PCTKR2015011876-appb-I000002
형 등이 될 수도 있다.In addition, the shape of the retraction inhibitor 1 screw and the retraction inhibitor 2 screw can be modified in various wedge shape in addition to the wedge shape, for example,
Figure PCTKR2015011876-appb-I000001
older brother,
Figure PCTKR2015011876-appb-I000002
It may be a brother or the like.
그리고, 도 2 내지 도 3, 도 5에 도시한 바와 같이, 상기 제1수용체(130) 일측의 제1막대스프링지지체(138)에 단부가 고정되어, 제1수용체의 내부 제1수용공간(135)에서, 평판측벽(11)에 의해 밀려서 변위(變位)되거나 평판측벽과 분리될 때에는 다시 복귀되는 제1막대스프링(150)을 구성하게 되며,2 to 3 and 5, an end is fixed to the first bar spring support 138 on one side of the first receptor 130, so that the first accommodation space 135 inside the first receptor 135 is fixed. ), When the rod is pushed by the plate side wall 11 and displaced or separated from the plate side wall, the first rod spring 150 is returned.
상기 제2수용체(132) 일측의 제2막대스프링지지체(138)에 단부가 고정되어, 제2수용체의 내부 제2수용공간(136)에서, 평판측벽(12)에 의하여 밀려서 변위(變位)되거나 평판측벽과 분리될때에는 다시 복귀되는 제2막대스프링(151)을 구성하게 된다.An end is fixed to the second bar spring support 138 on one side of the second receptor 132, and is displaced by the plate side wall 12 in the second accommodation space 136 of the second receptor. Or when the plate is separated from the side wall, the second bar spring 151 is returned.
도 5를 참조하여 구체적으로 설명하면, 평판구멍에 삽입되기 전에 제1막대스프링(150)과 제2막대스프링(151)은 R2와 R1의 위치에 있다가 평판구멍에 삽입되게 되면, 우선 제1수용체를 기울여서 평판구멍에 삽입하게 되므로 이때, R2에서 B11 위치로 평판측벽에 밀려서 변위되면서, 제1수용체에 평판의 일측이 삽입되고, 다시 제2수용체를 평판구멍에 삽입하게 되면 이때, R1에서 A10 위치로 평판측벽에 밀려서 변위되게 된다.Specifically, referring to FIG. 5, when the first bar spring 150 and the second bar spring 151 are positioned at R2 and R1 before being inserted into the flat plate hole, the first bar spring 150 and the second bar spring 151 are inserted into the flat plate hole. Since the receptor is inclined to be inserted into the plate hole, at this time, the plate side wall is displaced by being pushed from the R2 to B11 position, and one side of the plate is inserted into the first receptor, and then the second receptor is inserted into the plate hole. It will be displaced by being pushed to the plate side wall to a position.
만약, 평판구멍이 상기 예시보다 작을 경우에는 B11에서 B20 위치로 평판측벽에 밀려서 변위될 것이며, A10에서 A20 위치로 평판측벽에 밀려서 변위될 것이다.If the plate hole is smaller than the above example, it will be displaced by being pushed on the plate side wall from B11 to B20 position and will be displaced by being pushed on plate side wall from A10 to A20 position.
즉, 평판구멍의 크기에 따라 제1막대스프링(150)과 제2막대스프링(151)이 변위되는 위치가 가변되기 때문에 적절히 휘어져서 탄성력에 의해 평판측벽으로 압착시키게 된다.That is, since the position where the first rod spring 150 and the second rod spring 151 are displaced varies depending on the size of the plate hole, the plate rod is bent properly and compressed to the plate side wall by the elastic force.
한편, 도 4에 도시한 바와 같이, 본 발명의 너트수단에 결합되는 볼트수단(200)은, 상기 암나사기둥(110)의 암나사에 대응된 수나사(210)가 형성되고, 상기 수나사의 하측 외주면에는, 상기 후퇴방지제1나사(140)와 결합되는 후퇴방지제2나사(220)가 형성된 볼트머리베이스(240)가 구성되게 된다.On the other hand, as shown in Figure 4, the bolt means 200 is coupled to the nut means of the present invention, the male screw 210 corresponding to the female screw of the female screw pillar 110 is formed, the lower outer peripheral surface of the male screw The bolt head base 240 having the retraction inhibitor 2 screw 220 coupled to the retraction inhibitor 1 screw 140 is configured.
그리고, 상기 볼트머리베이스의 하측에는 볼트머리(230)이 형성되어 볼트머리를 돌려 볼트수단의 수나사를 너트수단의 암나사에 결합시키게 되는 것이다.A bolt head 230 is formed below the bolt head base to turn the bolt head to couple the male screw of the bolt means to the female screw of the nut means.
한편, 도 5에 도시한 바와 같이, 제1막대스프링(150)과 제2막대스프링(151)은 각각 제1,2막대스프링지지체(138,139)의 일측에 고정되어 구성되는데, 하측에서 볼 때 V자 형태로 배치하게 된다.Meanwhile, as shown in FIG. 5, the first bar spring 150 and the second bar spring 151 are configured to be fixed to one side of the first and second bar spring supports 138 and 139, respectively. It will be arranged in the form of a ruler.
그리고, 중앙 부위에는 볼트수단을 수용하기 위한 볼트수용구멍(180)이 형성되어 있다.In the central portion, a bolt receiving hole 180 for accommodating the bolt means is formed.
다음은 도 6 내지 도 7을 참조하여 두 개의 평판을 너트수단과 볼트수단을 이용하여 서로 결합시키는 과정을 설명하도록 하겠다.Next, a process of coupling two plates to each other using nut means and bolt means will be described with reference to FIGS. 6 to 7.
도 6에 도시한, 중앙 부위에 평판구멍(25)이 형성된 제2평판(20)과 중앙 부위에 평판구멍(15)이 형성된 제1평판(10)을 결합시키기 위하여 상기 제1평판에 형성된 평판구멍에 본 발명의 너트수단을 삽입하게 되고, 상기 제2평판에 형성된 평판구멍에 본 발명의 볼트수단을 삽입한 후, 볼트수단의 수나사를 너트수단의 암나사에 돌려 결합시키게 된다.6, the flat plate formed in the first flat plate for coupling the second flat plate 20 having the flat plate hole 25 in the central portion and the first flat plate 10 having the flat plate hole 15 in the central portion. The nut means of the present invention is inserted into the hole, and after the bolt means of the present invention is inserted into the plate hole formed in the second flat plate, the male screw of the bolt means is coupled to the female screw of the nut means.
이때, 평판구멍(15)의 d 폭이 가변적이라도 그에 대응되게 제1,2막대스프링이 적절히 휘어져서 탄성력을 평판측벽(11, 12)에 제공하여 밀게 된다.At this time, even if the d width of the plate hole 15 is variable, the first and second bar springs are bent appropriately so as to provide elastic force to the plate side walls 11 and 12 so as to correspond thereto.
도면에 도시한, 's1','s2'는 평판이 삽입되는 부분으로서, 수용체의 홈 길이만큼 평판이 삽입되는 부위인 것이다.As shown in the figure, 's1' and 's2' are portions into which the plate is inserted, and are portions into which the plate is inserted by the length of the groove of the receptor.
도 7은 평판측벽에 제1막대스프링 및 제2막대스프링이 접촉되는 예시인데, 제1,2막대스프링은 복원력에 의해 상기 평판구멍에 형성되어 있는 평판측벽을 압착하게 되므로 제1평판을 잡아주게 된다.7 illustrates an example in which the first bar spring and the second bar spring are in contact with the flat plate side wall, and the first and second bar springs compress the flat plate side wall formed in the flat plate hole by the restoring force to hold the first flat plate. do.
이로써, 본 발명의 기술적 사상이 적용된 평판 체결 장치의 일 실시예를 설명하였지만, 동일한 기술적 사상을 가진 여러 변형된 발명이 있을 수 있으며, 이 또한 본 발명의 권리범위에 속함은 자명하다.Thus, although one embodiment of a flat plate fastening device to which the technical idea of the present invention is applied has been described, there may be various modified inventions having the same technical idea, and this also belongs to the scope of the present invention.
본 발명은 체결장치가 사용되는 전자부품이나 자동차 부품이나 가구 등에 적용 가능한 것으로, 제조 산업분야에 이용 가능하다.INDUSTRIAL APPLICABILITY The present invention is applicable to electronic parts, automobile parts, furniture, etc., in which a fastening device is used, and can be used in the manufacturing industry.

Claims (3)

  1. 내부에 암나사가 형성된 암나사기둥(110);A female threaded pillar 110 having a female thread formed therein;
    상기 암나사기둥의 하부에 결합되는 중공(中空)의 너트하우징(120);A hollow nut housing 120 coupled to a lower portion of the female screw column;
    상기 너트하우징 하부에 상호 대향되게 형성되고, 평판구멍(15) 양쪽의 평판측벽(11,12)을 수용하기 위하여 홈 형태로 형성되는, 제1수용체(130) 및 제2수용체(132); A first receptor 130 and a second receptor 132 which are formed in the lower portion of the nut housing so as to face each other, and are formed in a groove shape to accommodate the plate side walls 11 and 12 on both sides of the plate hole 15;
    상기 제1,2수용체의 하부에 각각 형성되고, 측면에서 볼때 쐐기형상으로 된 후퇴방지제1나사(140);A first anti-retraction first screw 140 formed at a lower portion of the first and second receptors and formed in a wedge shape when viewed from the side;
    상기 제1수용체 일측의 제1막대스프링지지체(138)에 단부가 고정되어, 제1수용체의 내부 제1수용공간(135)에서, 평판측벽(11)에 의해 밀려서 변위(變位)되거나 평판측벽과 분리될 때에는 다시 복귀되는 제1막대스프링(150);An end is fixed to the first bar spring support 138 on one side of the first receptor, and is displaced by the plate side wall 11 in the first accommodation space 135 of the first receptor, or is displaced by the plate side wall. A first bar spring 150 which is returned when separated from the first rod spring;
    상기 제2수용체 일측의 제2막대스프링지지체(138)에 단부가 고정되어, 제2수용체의 내부 제2수용공간(136)에서, 평판측벽(12)에 의하여 밀려서 변위(變位)되거나 평판측벽과 분리될때에는 다시 복귀되는 제2막대스프링(151); 이 구성요소로 포함되는 너트수단(100)An end is fixed to the second bar spring support 138 on one side of the second receptor, and is displaced or displaced by the plate side wall 12 in the inner second accommodation space 136 of the second receptor. When separated from the second bar spring 151 to be returned again; Nut means 100 included in this component
    을 포함한 평판 체결 장치.Plate fastening device including.
  2. 청구항 1에서, 상기 너트수단(100)에 결합되는 볼트수단(200)을 더 포함하되, 상기 볼트수단(200)에는, In claim 1, further comprising a bolt means 200 coupled to the nut means 100, the bolt means 200,
    상기 암나사기둥(110)의 암나사에 대응된 수나사(210)가 형성되고, A male screw 210 corresponding to the female screw of the female screw pillar 110 is formed,
    상기 수나사의 하측 외주면에는, 상기 후퇴방지제1나사(140)와 결합되는 후퇴방지제2나사(220)가 형성된 볼트머리베이스(240)이 구비되는 것을 특징으로 하는      The lower outer circumferential surface of the male screw, characterized in that the bolt head base 240 is formed with a retraction preventing second screw 220 coupled to the retraction preventing first screw 140 is provided.
    평판 체결장치.       Flat Plate Fasteners.
  3. 청구항 1에서, 상기 제1,2막대스프링은,The method of claim 1, wherein the first and second bar springs,
    각각 제1,2막대스프링지지체(138,139)의 일측에 고정되어, 하측에서 볼 때 V자 형태로 배치된Fixed to one side of the first and second bar spring support (138,139), respectively, arranged in a V shape when viewed from below
    평판체결장치. Flat plate fastening device.
PCT/KR2015/011876 2014-11-24 2015-11-06 Flat plate fastening device WO2016085148A1 (en)

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Application Number Priority Date Filing Date Title
KR1020140164581A KR101521191B1 (en) 2014-11-24 2014-11-24 Apparatus for combining plates
KR10-2014-0164581 2014-11-24

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* Cited by examiner, † Cited by third party
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KR102359492B1 (en) * 2015-07-03 2022-02-07 두산산업차량 주식회사 Assembling Structure of Side Cover for Heavy Equipment Vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0129682Y1 (en) * 1995-12-20 1999-03-20 김태구 Locking bolt
JP2000240633A (en) * 1999-02-23 2000-09-05 Kenkaku:Kk Lock structure of screw
JP2001349315A (en) * 2000-06-02 2001-12-21 Kitagawa Ind Co Ltd Board packaging spacer
JP2008202774A (en) * 2007-02-20 2008-09-04 Tokio Fujikura Externally insertable nut
JP2010169164A (en) * 2009-01-21 2010-08-05 Toyota Industries Corp Screw fastening structure and screw fastening method

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0129682Y1 (en) * 1995-12-20 1999-03-20 김태구 Locking bolt
JP2000240633A (en) * 1999-02-23 2000-09-05 Kenkaku:Kk Lock structure of screw
JP2001349315A (en) * 2000-06-02 2001-12-21 Kitagawa Ind Co Ltd Board packaging spacer
JP2008202774A (en) * 2007-02-20 2008-09-04 Tokio Fujikura Externally insertable nut
JP2010169164A (en) * 2009-01-21 2010-08-05 Toyota Industries Corp Screw fastening structure and screw fastening method

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