WO2020155276A1 - 组合主体和二段力阻尼铰链 - Google Patents

组合主体和二段力阻尼铰链 Download PDF

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Publication number
WO2020155276A1
WO2020155276A1 PCT/CN2019/076536 CN2019076536W WO2020155276A1 WO 2020155276 A1 WO2020155276 A1 WO 2020155276A1 CN 2019076536 W CN2019076536 W CN 2019076536W WO 2020155276 A1 WO2020155276 A1 WO 2020155276A1
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WO
WIPO (PCT)
Prior art keywords
coupling member
sliding seat
sides
torsion spring
positioning
Prior art date
Application number
PCT/CN2019/076536
Other languages
English (en)
French (fr)
Inventor
吴腾庆
吴积庆
Original Assignee
吴腾庆
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201910105322.5A external-priority patent/CN109667508A/zh
Application filed by 吴腾庆 filed Critical 吴腾庆
Publication of WO2020155276A1 publication Critical patent/WO2020155276A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges

Definitions

  • the embodiment of the present application relates to a hinge, in particular to a two-stage force damping hinge of a combined body.
  • Hinge also known as hinge
  • the hinge can be made of movable components or of foldable material.
  • the hinges are mainly installed on doors and windows, and the hinges are more installed on the cabinets. According to the material classification, they are mainly divided into stainless steel hinges and iron hinges.
  • hydraulic hinges also known as two-stage force damping
  • the hinge is characterized by a buffer function when the cabinet door is closed, which minimizes the noise caused by collision with the cabinet body when the cabinet door is closed.
  • the existing hinge installation method is fixed, so that it has certain limitations. This greatly reduces the scope of use of the hinge.
  • the embodiment of the present application provides a combined main body and a two-stage force damping hinge, which is used to solve the problem of noise caused by collision with the cabinet body when the cabinet door is closed.
  • a combined main body is used to link a hinge main body through a link main body, the combined main body includes: an arm piece, a first connecting piece, a second connecting piece, a sliding seat, a damping piece, a torsion spring, a positioning piece, and a first pin Shaft and second pin shaft;
  • a first symmetrical circular hole, a second symmetrical circular hole and a positioning member installation hole are respectively provided on both sides of the arm member, and an inner groove is opened on the arm member;
  • the first coupling member is located at the first end of the inner groove, the surface of the first coupling member is provided with a groove, and the groove is used to accommodate the torsion spring, wherein two of the first coupling member A first circular hole is provided at the same position on the side, and the first coupling member and the arm member penetrate the first symmetric circular hole, the first circular hole and the inner hole of the torsion spring through the first pin shaft Riveting
  • the second coupling member is located at the first end of the inner groove, and second circular holes are provided at the same positions on both sides of the second coupling member, and the second coupling member and the arm member pass through the
  • the second pin shaft penetrates the second symmetric circular hole and the second circular hole for riveting;
  • the sliding seat is located in the inner groove and is slidable along the extending direction of the arm member, wherein the sliding seat is also provided with a receiving cavity for accommodating the damping member, and the damping member is used to pass the generated resistance Slow down the moving speed of the carriage;
  • the sliding seat has two symmetrical sliding seat sides, one of which is provided with a first convex body, and the other sliding seat is provided with a second convex body at a corresponding position;
  • the positioning members are respectively fitted with corresponding positioning member mounting holes, and one of the positioning members is used to abut against the first protrusion, and the other positioning member is used to abut against the second protrusion , To restrict the sliding seat from moving to the second end of the inner groove.
  • through holes are respectively provided at the same positions on both sides of the hinge body, and the combined body and the hinge body are connected through the through holes through the link body.
  • a third circular hole is further provided at the same position on both sides of the first coupling member; a fourth circular hole is further provided at the same position on both sides of the second coupling member.
  • the three round holes, the fourth round hole and the three through holes are coaxial.
  • the torsion spring includes:
  • Two straight legs are symmetrically arranged at both ends of the torsion spring body.
  • the folding leg is arranged on the outer ring of the torsion spring body and is used to abut the first end of the inner groove.
  • the second coupling member includes:
  • the first protruding post is symmetrically arranged on the two inner sides of the second coupling member for supporting the two straight legs;
  • the second protruding column is symmetrically arranged on the two inner sides of the second coupling member, and can abut the first protruding body and the second protruding body.
  • the shapes of the two inner sides of the second coupling member are both disc-shaped cams
  • the first protrusions are respectively located at the short shaft ends of the two inner sides
  • the second protrusion The columns are respectively located at the long axis ends of the two inner sides.
  • the positioning member includes a positioning member main body and a positioning member cover located at one end of the positioning member main body, and an end of the positioning member main body far from the positioning member cover is used to pass through a corresponding positioning member mounting hole to abut against On the first convex body or the second convex body.
  • the damping member includes a piston rod, a housing, and a retractable spring.
  • the piston rod is connected to the bottom of the housing through the retractable spring and slides along the axis of the housing under the action of external force. .
  • one end of the piston rod away from the retractable spring is provided with a cap head, and the diameter of the cap head is larger than the diameter of the piston rod.
  • one end of the cap head abuts against the surface of the outer ring of the torsion spring.
  • a two-stage force damping hinge comprising: a combined body, the combined body is used to link the hinge body through a link body;
  • the combined main body includes: an arm member, a first coupling member, a second coupling member, a sliding seat, a damping member, a torsion spring, a positioning member, a first pin and a second pin;
  • a first symmetrical circular hole, a second symmetrical circular hole and a positioning member installation hole are respectively provided on both sides of the arm member, and an inner groove is provided on the arm member;
  • the first coupling member is located at the first end of the inner groove, the surface of the first coupling member is provided with a groove, and the groove is used to accommodate the torsion spring, wherein two of the first coupling member A first circular hole is provided at the same position on the side, and the first coupling member and the arm member penetrate the first symmetric circular hole, the first circular hole and the inner hole of the torsion spring through the first pin shaft Riveting
  • the second coupling member is located at the first end of the inner groove, and second circular holes are provided at the same positions on both sides of the second coupling member, and the second coupling member and the arm member pass through the
  • the second pin shaft penetrates the second symmetric circular hole and the second circular hole for riveting;
  • the sliding seat is located in the inner groove and is slidable along the extending direction of the arm member, wherein the sliding seat is also provided with a receiving cavity for accommodating the damping member, and the damping member is used to pass the generated resistance Slow down the moving speed of the carriage;
  • the sliding seat has two symmetrical sliding seat sides, one of which is provided with a first convex body, and the other sliding seat is provided with a second convex body at a corresponding position;
  • the positioning members are respectively fitted with corresponding positioning member mounting holes, and one of the positioning members is used to abut against the first protrusion, and the other positioning member is used to abut against the second protrusion , To restrict the sliding seat from moving to the second end of the inner groove.
  • through holes are respectively provided at the same positions on both sides of the hinge body, and the combined body and the hinge body are connected through the through holes through the link body.
  • a third circular hole is further provided at the same position on both sides of the first coupling member; a fourth circular hole is further provided at the same position on both sides of the second coupling member.
  • the three round holes, the fourth round hole and the three through holes are coaxial.
  • the torsion spring includes:
  • Two straight legs are symmetrically arranged at both ends of the torsion spring body.
  • the folding leg is arranged on the outer ring of the torsion spring body and is used to abut the first end of the inner groove.
  • the second coupling member includes:
  • the first protruding post is symmetrically arranged on the two inner sides of the second coupling member for supporting the two straight legs;
  • the second protruding column is symmetrically arranged on the two inner sides of the second coupling member, and can abut the first protruding body and the second protruding body.
  • the shapes of the two inner sides of the second coupling member are both disc-shaped cams
  • the first protrusions are respectively located at the short shaft ends of the two inner sides
  • the second protrusion The columns are respectively located at the long axis ends of the two inner sides.
  • the positioning member includes a positioning member main body and a positioning member cover located at one end of the positioning member main body, and an end of the positioning member main body far from the positioning member cover is used to pass through a corresponding positioning member mounting hole to abut against On the first convex body or the second convex body.
  • the damping member includes a piston rod, a housing, and a retractable spring.
  • the piston rod is connected to the bottom of the housing through the retractable spring and slides along the axis of the housing under the action of external force. .
  • one end of the piston rod away from the retractable spring is provided with a cap head, and the diameter of the cap head is larger than the diameter of the piston rod.
  • one end of the cap head abuts against the surface of the outer ring of the torsion spring.
  • the beneficial effect achieved by the embodiments of the present application is that the main body of the hinge can be rotated by arranging a damping member in the inner groove of the arm member, and through the linkage between the first coupling member, the torsion spring, the second coupling member and the sliding seat At the same time, the first coupling piece and the second coupling piece are driven to rotate at the same time, and the second convex column pushes the sliding seat to move in the inner groove of the arm piece, and the damping member placed in the sliding seat is supported by the cap head on the coil of the torsion spring On the outer ring, the resistance of the damping member is transmitted to the sliding seat through the shell to slow down the moving speed of the sliding seat, so that the moving speed of the hinge body is slowed down, and the door panel is closed slowly and softly, eliminating the interference between the door panel and the door cabinet.
  • Figure 1 is a schematic diagram of the combined main structure of an embodiment of the present application.
  • Figure 2 is a schematic diagram of the overall structure of an embodiment of the present application.
  • Figure 3 is a schematic diagram of the arm structure of the embodiment of the present application.
  • FIG. 4 is a schematic diagram of the structure of the first coupling member of the embodiment of the present application.
  • FIG. 5 is a schematic diagram of the structure of the second coupling member of the embodiment of the present application.
  • Figure 6 is a schematic diagram of the sliding seat structure of an embodiment of the present application.
  • FIG. 7 is a schematic diagram of the structure of the damping element of the embodiment of the present application.
  • FIG. 8 is a schematic diagram of the structure of the positioning member of the embodiment of the present application.
  • FIG. 9 is a schematic diagram of the structure of a torsion spring in an embodiment of the present application.
  • FIG. 10 is a schematic diagram of the closing action of the two-stage force damping hinge of the embodiment of the present application.
  • Fig. 11 is a schematic diagram of the opening action of a two-stage force damping hinge according to an embodiment of the present application.
  • a two-stage force damping hinge provided by an embodiment of the present application includes:
  • the combined main body 10 is used to link the hinge main body 20 through the link main body 30.
  • the combined body 10 is fixed inside the door frame, and the hinge body 20 is installed on the door panel through at least one mounting hole.
  • through holes 22 are respectively provided at the same positions on both sides of the hinge body 20, and the combined body 10 and the hinge body 20 are connected through the through holes 22 through the link body 30.
  • the combined body 10 includes: an arm 100, a first coupling 200, a second coupling 300, a sliding seat 400, a damping member 500, a torsion spring 600, a positioning member 700, a first pin 800 and a second pin 900.
  • the arm 100 includes a bottom plate and two sides, and the bottom plate and the two sides surround an inner groove 101.
  • a first symmetrical circular hole 102, a second symmetrical circular hole 103 and a positioning member installation hole 104 are also provided on both sides.
  • the first coupling member 200 is located at the first end of the inner groove 101, and the surface of the first coupling member 200 is provided with a groove 203 for receiving the torsion spring 600.
  • the groove 203 may be configured as a U-shaped groove.
  • a first circular hole 202 is provided at the same position on both sides of the first coupling member 200; the first coupling member 200 and the arm member 100 pass through the first symmetric circular hole 102 and the first circular hole through the first pin 800 202 and the inner hole 605 of the torsion spring 600 are riveted.
  • the second coupling member 300 is located at the first end of the inner groove 101, wherein a second circular hole 302 is opened at the same position on both sides of the second coupling member 300, and the second coupling member 300 and the arm member 100 pass through a second pin
  • the shaft 900 penetrates the second symmetric circular hole 103 and the second circular hole 302 for riveting.
  • a third circular hole 201 is respectively provided at the same position on both sides of the first coupling member 200; a fourth circular hole 303 is respectively provided at the same position on both sides of the second coupling member 300; the hinge body 20
  • An inner cavity 21 is opened on the upper side, and the inner cavity 21 is used to accommodate the first end of the first coupling member 200 and the first end of the second coupling member 300.
  • the third round hole 201, the fourth round hole 303 and the through hole 22 are coaxial.
  • the sliding seat 400 is located in the inner groove 101, and the sliding seat 400 slides along the extending direction of the bottom plate of the arm 100.
  • the sliding seat 400 is further provided with a containing cavity 403 for accommodating the damping member 500, and the damping member 500 is used to slow down the moving speed of the sliding seat 400 through the generated resistance.
  • the receiving cavity 403 may be configured as a circular cavity.
  • the damping member 500 includes a piston rod 501, a housing 502 and a retractable spring 503.
  • the piston rod 501 is connected to the bottom of the housing 502 through the retractable spring 503 and slides along the axis of the housing 502 under the action of external force; the piston
  • the end of the rod 501 away from the retractable spring 503 is provided with a cap head 5011.
  • the diameter of the cap head 5011 is larger than the diameter of the piston rod 501; one end of the cap head 5011 abuts against the surface of the outer ring 604 of the torsion spring 600.
  • the sliding seat 400 has two symmetrical sliding seat sides, one of which is provided with a first convex body 401, and the other sliding seat side is provided with a second convex body 402 at a corresponding position, wherein the first convex
  • the body 401 has a first side surface 404 and a second side surface 405;
  • the second convex body 402 also has a first side surface (not labeled) and a second side surface (not labeled).
  • the positioning member 700 includes a positioning member main body 701 and a positioning member cover 702 located at one end of the positioning member main body 701. The end of the positioning member main body 701 away from the positioning member cover 702 is used to pass through the positioning member mounting hole 104 and abut against the first protrusion.
  • the main body 701 of the positioning member is respectively matched and installed with the corresponding positioning member mounting hole 104.
  • the positioning member body 701 includes a third side surface 7011 and a fourth side surface 7012.
  • the third side surface 7011 of one positioning member body 701 abuts on the first side surface 404 of the first protrusion 401, and the fourth side surface of the positioning member body 701 7012 abuts against the second side 405 of the first protrusion 401;
  • the third side 7011 of the other positioning member body 701 abuts against the first side 404 of the second protrusion 402, and the fourth side of the positioning member body 701
  • the side surface 7012 abuts on the second side surface 405 of the second convex body 402.
  • the cross-sectional area of the positioning member cover 702 is greater than the cross-sectional area of the positioning member main body 701.
  • the positioning member cover 702 abuts against the outer side surface of the side of the arm member 100 and is used to restrict the sliding seat 400 to the first groove 101 Two-end mobile.
  • the torsion spring 600 includes: a torsion spring main body 601, a straight leg 602, and a folded leg 603.
  • the straight legs 602 are symmetrically arranged at both ends of the torsion spring body 601.
  • the folding leg 603 is arranged on the outer ring 604 of the torsion spring body 601 and is used to abut the first end of the inner groove 101.
  • the second coupling member 300 further includes: a first protrusion 304 and a second protrusion 301.
  • the first protrusions 304 are symmetrically arranged on the two inner sides of the second coupling member 300 for supporting the straight legs 602;
  • the second protruding pillars 301 are symmetrically arranged on the two inner sides of the second coupling member 300 and can abut the second side 405 of the first protruding body 401 and the second side 405 of the second protruding body 402.
  • the two inner sides of the second coupling member 300 are both disc-shaped cams, wherein the first protrusions 304 are located at the short shaft ends of the two inner sides, respectively, and the second protrusions 301 are respectively The long shaft ends on the two inner sides.
  • the user When a two-stage force damping hinge needs to be used, the user first installs the combined body 10, and the user puts the torsion spring 600 into the groove 203 of the first coupling 200, and then installs the first coupling of the torsion spring 600 200 is placed into the first end of the inner groove 101, the first coupling member 200 and the arm member 100 pass through the first symmetric circular hole 102, the first circular hole 202 and the inner hole of the torsion spring 600 through the first pin 800 605 fixed it.
  • the user installs the second coupling 300.
  • the second coupling 300 is also placed at the first end of the inner groove 101.
  • the second coupling 300 and the arm 100 pass through the second pin. 900 penetrates the second symmetric circular hole 103 and the second circular hole 302 to fix it.
  • the user installs the damping member 500 and presses the damping member 500 into the receiving cavity 403 of the sliding seat 400, and the bottom of the housing 502 abuts against the bottom of the receiving cavity 403 of the sliding seat 400 ;
  • the sliding seat 400 is placed in the inner groove 101, so that the cap 5011 of the damping member 500 is supported on the outer ring 604 of the torsion spring 600, and the two straight legs 602 of the torsion spring 600 respectively abut against the first convex
  • the outer peripheral surface of the column 304; the sliding seat 400 and the arm 100 are fixed by the positioning member body 701 through the positioning member mounting hole 104, wherein the third side faces 7011 of the two positioning member bodies 701 respectively support the first convex body
  • the first side surface 404 of the 401 and the first side surface of the second protrusion 402, and the fourth side surface 7012 of the two positioning member bodies 701 are respectively connected to the second side surface 405 of the first protrusion 401 and the second side surface
  • the user After installing the combined body 10, the user installs the two-stage force damping hinge as a whole, and the user connects the combined body 10 and the hinge body 20 through the two through holes 22 through the link body 30, so that the two-stage force damping hinge is completed installation.
  • the torsion force of the torsion spring 600 installed in the combined body 10 is caused by its two symmetrical straight legs 602 through the first protrusions on the two inner sides of the second coupling 300
  • the column 304 drives the first coupling piece 200 and the second coupling piece 300 to rotate about the first symmetrical circular hole 102 and the second symmetrical circular hole 103 on the arm 100 respectively.
  • the second protrusions 301 on the two inner sides of the second coupling member 300 will respectively abut against the second side 405 of the first protrusion 401 And the second side surface of the second convex body 402, and drive the sliding seat 400 to move along the inner groove 101 to the first end of the inner groove 101, and at the same time to abut against the cap head 5011 on the outer ring 604 of the torsion spring 600
  • the end surface is for support, the sliding seat 400 moves to compress the retractable spring 503, and the resistance of the damping member 500 is transmitted to the sliding seat 400 through the bottom surface of the housing 502 to slow down the moving speed of the sliding seat 400, and at the same time the sliding seat 400 slows down the movement
  • the buffer resistance of the first coupling member 200, the second coupling member 300, the torsion spring 600 and the sliding seat 400 slows the rotation speed of the hinge body 20, so that the door panel is slowly and softly closed, and the
  • the above-mentioned two-stage force damping hinge opening action as shown in FIG. 11, when the hinge body 20 rotates about 30° in the opening direction, the second coupling member 300 uses the second symmetrical circular hole 103 of the arm member 100 as the axis inward groove Rotating in the outer direction of 101, the second protrusions 301 on the two inner sides of the second coupling member 300 will be out of contact with the second side 405 of the first protrusion 401 and the second side of the second protrusion 402, respectively.
  • the elastic force of the retractable spring 503 pushes the housing 502 out and drives the sliding seat 400 to move from the inner groove 101 to the second end of the inner groove 101.
  • the above-mentioned two-stage force damping hinge returns to closed The state before the action.
  • This kind of two-stage force damping hinge is provided with a damping member 500 in the inner groove 101, and through the linkage between the first coupling member 200, the torsion spring 600, the second coupling member 300 and the sliding seat 400, when the hinge body 20 rotates At the same time, the first coupling member 200 and the second coupling member 300 are driven to rotate, and the second protrusion 301 pushes the sliding seat 400 to move in the inner groove 101, and the damping member 500 placed in the sliding seat 400 is supported by the cap 5011 on the torsion On the outer ring 604 of the spring 600, the resistance of the damping member 500 is transmitted to the sliding seat 400 through the housing 502 to slow down the moving speed of the sliding seat 400, thereby slowing down the moving speed of the hinge body 20 and making the door slow Close softly, eliminating the impact of the door panel and the door cabinet; the first side surface 404 of the first protrusion 401 and the first side surface of the second protrusion 402 of the sliding seat 400 are supported by the two positioning member bodies 701

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

一种组合主体和包括该组合主体的二段力阻尼铰链，所述组合主体(10)用于通过链接主体(30)链接铰链主体(20)，所述组合主体包括臂件(100)和定位件(700)，所述臂件设有内槽(101)，所述内槽设有滑座(400)，所述滑座设有用于容纳阻尼件(500)的容纳腔(403)，所述滑座的对称的两个滑座侧面上分别具有第一凸体(401)和第二凸体(402)，所述定位件分别与臂件上的定位件安装孔(104)配合安装，其中一个所述定位件用于与所述第一凸体抵靠，另一个所述定位件用于与所述第二凸体抵接。上述组合主体和二段力阻尼铰链，可将阻尼件产生的阻力传力至滑座，使滑座的移动速度减缓，从而使门板缓慢柔和地关闭，消除了门板与门柜的撞击声，有效延长了组合主体和二段力阻尼铰链的使用寿命。

Description

组合主体和二段力阻尼铰链
本申请要求于2019年02月01日提交中国专利局，申请号、专利名称分别为2019101053225、“二段力阻尼铰链”发明专利，和申请号、专利名称分别为2019201856525、“二段力阻尼铰链”的实用新型专利的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及一种铰链，具体的涉及一种组合主体二段力阻尼铰链。
背景技术
铰链又称合页是用来连接两个固体并允许两者之间做相对转动的机械装置。铰链可由可移动的组件构成，或者由可折叠的材料构成。合页主要安装于门窗上,而铰链更多安装于橱柜上，按材质分类主要分为，不锈钢铰链和铁铰链；为让人们得到更好的享受又出现了液压铰链(又称二段力阻尼铰链，其特点是在柜门关闭时带来缓冲功能，最大程度的减小了柜门关闭时与柜体碰撞发出的噪音，现有的铰链安装方式固定，使其具有一定的局限性，从而使得铰链的使用范围大大降低。
申请内容
本申请实施例提供了一种组合主体和二段力阻尼铰链，用于解决柜门关闭时与柜体碰撞发出噪音的问题。
为了解决上述技术问题，本申请实施例提供了如下的技术方案：
一种组合主体，所述组合主体用于通过链接主体链接铰链主体，组合主体包括：臂件、第一联接件、第二联接件、滑座、阻尼件、扭簧、定位件、第一销轴和第二销轴；
所述臂件的两侧边分别设有第一对称圆孔、第二对称圆孔和定位件安装孔， 所述臂件上开设有内槽；
所述第一联接件位于所述内槽的第一端，所述第一联接件表面设有凹槽，所述凹槽用于容纳所述扭簧，其中，所述第一联接件的两侧的相同位置处均设有第一圆孔，所述第一联接件与所述臂件通过所述第一销轴贯穿第一对称圆孔、第一圆孔和扭簧的绕圈内孔进行铆接；
所述第二联接件位于所述内槽的第一端，所述第二联接件的两侧的相同位置处均设有第二圆孔，所述第二联接件与所述臂件通过所述第二销轴贯穿所述第二对称圆孔和所述第二圆孔进行铆接；
所述滑座位于所述内槽并可沿所述臂件的延伸方向滑动，其中，所述滑座还设有用于容纳所述阻尼件的容纳腔，所述阻尼件用于通过产生的阻力使滑座的移动速度减缓；
所述滑座具有对称的两个滑座侧面，其中一个滑座侧面设有第一凸体，另一滑座侧面在相应位置处设有第二凸体；
所述定位件分别与对应的定位件安装孔配合安装，其中一个所述定位件用于与所述第一凸体抵靠，另一个所述定位件用于与所述第二凸体抵靠，以限制所述滑座往所述内槽的第二端移动。
优选地，所述铰链主体的两侧相同位置处分别设有通孔，所述组合主体与铰链主体通过所述链接主体贯穿所述通孔进行链接。
优选地，所述第一联接件的两侧的相同位置处还分别设有第三圆孔；所述第二联接件的两侧的相同位置处还分别设有第四圆孔，所述第三圆孔、所述第四圆孔和所述通孔三孔同轴。
优选地，所述扭簧包括：
扭簧本体；
两个直腿，对称设置于扭簧本体的两端；及
折腿，设置于所述扭簧本体的绕圈外圈，用于抵触所述内槽的第一端。
优选地，所述第二联接件包括：
第一凸柱，对称设置于第二联接件中的两个内侧边，用于承托所述两个直 腿；及
第二凸柱，对称设置于第二联接件中的两个内侧边，可抵触所述第一凸体和所述第二凸体。
优选地，所述第二联接件中的两个内侧边的形状均呈盘形凸轮状，所述第一凸柱分别位于所述两个内侧边的短轴端，所述第二凸柱分别位于所述两个内侧边的长轴端。
优选地，所述定位件包括定位件主体和位于定位件主体一端的定位件盖体，所述定位件主体中远离所述定位件盖体的一端用于穿过相应的定位件安装孔抵靠于所述第一凸体或所述第二凸体。
优选地，所述阻尼件包括活塞杆、壳体和可伸缩弹簧，所述活塞杆通过所述可伸缩弹簧连接所述壳体的底部，并在外力作用下沿所述壳体的轴线方向滑动。
优选地，所述活塞杆中远离所述可伸缩弹簧的一端设有帽头，所述帽头的直径大于活塞杆的直径。
优选地，所述帽头一端抵触于所述扭簧的绕圈外圈表面。
一种二段力阻尼铰链，包括：组合主体，所述组合主体用于通过链接主体链接铰链主体；
其中，所述组合主体包括：臂件、第一联接件、第二联接件、滑座、阻尼件、扭簧、定位件、第一销轴和第二销轴；
所述臂件的两侧边分别设有第一对称圆孔、第二对称圆孔和定位件安装孔，所述臂件上开设有内槽；
所述第一联接件位于所述内槽的第一端，所述第一联接件表面设有凹槽，所述凹槽用于容纳所述扭簧，其中，所述第一联接件的两侧的相同位置处均设有第一圆孔，所述第一联接件与所述臂件通过所述第一销轴贯穿第一对称圆孔、第一圆孔和扭簧的绕圈内孔进行铆接；
所述第二联接件位于所述内槽的第一端，所述第二联接件的两侧的相同位置处均设有第二圆孔，所述第二联接件与所述臂件通过所述第二销轴贯穿所述 第二对称圆孔和所述第二圆孔进行铆接；
所述滑座位于所述内槽并可沿所述臂件的延伸方向滑动，其中，所述滑座还设有用于容纳所述阻尼件的容纳腔，所述阻尼件用于通过产生的阻力使滑座的移动速度减缓；
所述滑座具有对称的两个滑座侧面，其中一个滑座侧面设有第一凸体，另一滑座侧面在相应位置处设有第二凸体；
所述定位件分别与对应的定位件安装孔配合安装，其中一个所述定位件用于与所述第一凸体抵靠，另一个所述定位件用于与所述第二凸体抵靠，以限制所述滑座往所述内槽的第二端移动。
优选地，所述铰链主体的两侧相同位置处分别设有通孔，所述组合主体与铰链主体通过所述链接主体贯穿所述通孔进行链接。
优选地，所述第一联接件的两侧的相同位置处还分别设有第三圆孔；所述第二联接件的两侧的相同位置处还分别设有第四圆孔，所述第三圆孔、所述第四圆孔和所述通孔三孔同轴。
优选地，所述扭簧包括：
扭簧本体；
两个直腿，对称设置于扭簧本体的两端；及
折腿，设置于所述扭簧本体的绕圈外圈，用于抵触所述内槽的第一端。
优选地，所述第二联接件包括：
第一凸柱，对称设置于第二联接件中的两个内侧边，用于承托所述两个直腿；及
第二凸柱，对称设置于第二联接件中的两个内侧边，可抵触所述第一凸体和所述第二凸体。
优选地，所述第二联接件中的两个内侧边的形状均呈盘形凸轮状，所述第一凸柱分别位于所述两个内侧边的短轴端，所述第二凸柱分别位于所述两个内侧边的长轴端。
优选地，所述定位件包括定位件主体和位于定位件主体一端的定位件盖体， 所述定位件主体中远离所述定位件盖体的一端用于穿过相应的定位件安装孔抵靠于所述第一凸体或所述第二凸体。
优选地，所述阻尼件包括活塞杆、壳体和可伸缩弹簧，所述活塞杆通过所述可伸缩弹簧连接所述壳体的底部，并在外力作用下沿所述壳体的轴线方向滑动。
优选地，所述活塞杆中远离所述可伸缩弹簧的一端设有帽头，所述帽头的直径大于活塞杆的直径。
优选地，所述帽头一端抵触于所述扭簧的绕圈外圈表面。
本申请实施例所达到的有益效果是：可以通过在臂件的内槽设有阻尼件，并通过第一联接件、扭簧、第二联接件和滑座之间的联动作用，铰链主体转动时，同时带动第一联接件和第二联接件转动，第二凸柱进而推动滑座在臂件的内槽移动，且置于滑座内的阻尼件以帽头支撑于扭簧的绕圈外圈上，使阻尼件的阻力通过壳体传力至滑座上，以减缓滑座的移动速度，从而使得铰链主体的移动速度减缓，使门板缓慢柔和地关闭，消除了门板与门柜的撞击声；通过定位件主体分别承托滑座的第一凸体的第一侧面和第二凸体的第一侧面以及抵触滑座的第一凸体的第二侧面和第二凸体的第二侧面，且与帽头端面的支撑力形成夹力，定位了滑座在臂件的内槽的左右位置，也防止了滑座在臂件的内槽的松动，有效延长组合主体和二段力阻尼铰链的使用寿命。
附图说明
附图用来提供对本申请的进一步理解，并且构成说明书的一部分，与本申请的实施例一起用于解释本申请，并不构成对本申请的限制。在附图中：
图1是本申请实施例的组合主体结构示意图；
图2是本申请实施例的整体结构示意图；
图3是本申请实施例的臂件结构示意图；
图4是本申请实施例的第一联接件结构示意图；
图5是本申请实施例的第二联接件结构示意图；
图6是本申请实施例的滑座结构示意图；
图7是本申请实施例的阻尼件结构示意图；
图8是本申请实施例的定位件结构示意图；
图9是本申请实施例的扭簧结构示意图；
图10是本申请实施例的二段力阻尼铰链关闭动作示意图；
图11是本申请实施例的二段力阻尼铰链打开动作示意图。
具体实施方式
以下结合附图对本申请的优选实施例进行说明，应当理解，此处所描述的优选实施例仅用于说明和解释本申请，并不用于限定本申请。
如图1-11所示，本申请实施例提供的一种二段力阻尼铰链，包括：
组合主体10，组合主体10用于通过链接主体30链接铰链主体20。且该组合主体10固设于门框内部，该铰链主体20通过至少一个安装孔安装于门板上。且该铰链主体20的两侧的相同位置处分别设有通孔22，组合主体10与铰链主体20通过链接主体30贯穿通孔22进行链接。
组合主体10包括：臂件100、第一联接件200、第二联接件300、滑座400、阻尼件500、扭簧600、定位件700、第一销轴800和第二销轴900。
臂件100包括底板和两侧边，且底板和两侧边围绕形成内槽101。两侧边还分别设有第一对称圆孔102、第二对称圆孔103和定位件安装孔104。
第一联接件200位于内槽101的第一端，且第一联接件200表面设有凹槽203，该凹槽203用于容纳扭簧600。在一实施例中，该凹槽203可以设置为U型槽。其中，第一联接件200的两侧的相同位置处均开设有第一圆孔202；第一联接件200与臂件100通过第一销轴800贯穿第一对称圆孔102、第一圆孔202和扭簧600的绕圈内孔605进行铆接。
第二联接件300位于内槽101的第一端，其中，第二联接件300的两侧的相同位置处均开设有第二圆孔302，第二联接件300与臂件100通过第二销轴900贯穿第二对称圆孔103和第二圆孔302进行铆接。
进一步的，第一联接件200的两侧的相同位置处还分别设有第三圆孔201；第二联接件300的两侧的相同位置处还分别设有第四圆孔303；铰链主体20上开设有内腔21，该内腔21用于容纳第一联接件200的第一端和第二联接件300的第一端。第三圆孔201、第四圆孔303和通孔22三孔同轴。
滑座400位于内槽101中，且滑座400沿臂件100的底板的延伸方向滑动。其中，滑座400还设有用于容纳阻尼件500的容纳腔403，该阻尼件500用于通过产生的阻力使滑座400的移动速度减缓。在一实施例中，容纳腔403可以设置为圆腔。
进一步的，阻尼件500包括活塞杆501、壳体502和可伸缩弹簧503，活塞杆501通过可伸缩弹簧503连接壳体502的底部，并在外力作用下沿壳体502的轴线方向滑动；活塞杆501中远离可伸缩弹簧503的一端设有帽头5011，帽头5011的直径大于活塞杆501的直径；帽头5011一端抵触在扭簧600的绕圈外圈604表面。
具体的，滑座400具有对称的两个滑座侧面，其中一个滑座侧面设有第一凸体401，另一滑座侧面在相应位置处设有第二凸体402，其中，第一凸体401具有第一侧面404和第二侧面405；第二凸体402也具有第一侧面(未标识)和第二侧面(未标识)。
定位件700包括定位件主体701和位于定位件主体701一端的定位件盖体702，定位件主体701中远离定位件盖体702的一端用于穿过定位件安装孔104抵靠于第一凸体401或第二凸体402。
定位件主体701分别与对应的定位件安装孔104配合安装。定位件主体701包括第三侧面7011和第四侧面7012，其中一个定位件主体701的第三侧面7011抵靠于第一凸体401的第一侧面404上，该定位件主体701的第四侧面7012抵靠于第一凸体401的第二侧面405上；另一个定位件主体701的第三侧面7011抵靠于第二凸体402的第一侧面404上，该定位件主体701的第四侧面7012抵靠于第二凸体402的第二侧面405上。定位件盖体702的横截面积大于定位件主体701的横截面积，定位件盖体702抵靠于臂件100的侧边的外侧面上， 用于限制滑座400往内槽101的第二端移动。
进一步的，扭簧600包括：扭簧主体601、直腿602、折腿603。直腿602，对称设置于扭簧本体601的两端。折腿603，设置于扭簧本体601的绕圈外圈604，用于抵触内槽101的第一端。
进一步的，第二联接件300还包括：第一凸柱304、第二凸柱301。
第一凸柱304，对称设置于第二联接件300两个内侧边，用于承托直腿602；及
第二凸柱301，对称设置于第二联接件300两个内侧边，可抵触第一凸体401的第二侧面405和第二凸体402的第二侧面405。
在一实施例中，第二联接件300中的两个内侧边均呈盘形凸轮状，其中，第一凸柱304分别位于两个内侧边的短轴端，第二凸柱301分别位于两个内侧边的长轴端。
为了使本申请实施例易于理解，下面将阐述二段力阻尼铰链的安装和使用过程，具体如下：
当需要使用二段力阻尼铰链时，使用人员先对组合主体10进行安装，使用人员将扭簧600放入到第一联接件200的凹槽203中，将安装扭簧600的第一联接件200放入到内槽101的第一端中，第一联接件200与臂件100通过第一销轴800贯穿第一对称圆孔102、第一圆孔202和扭簧600的绕圈内孔605对其进行固定。
安装好第一联接件200后，使用人员对第二联接件300进行安装，第二联接件300同样放置在内槽101的第一端，第二联接件300与臂件100通过第二销轴900贯穿第二对称圆孔103和第二圆孔302对其进行固定。
安装好第二联接件300后，使用人员对阻尼件500进行安装，将阻尼件500压入到滑座400的容纳腔403内部，壳体502的底部抵触于滑座400的容纳腔403的底部；再将滑座400放入到内槽101中，使阻尼件500的帽头5011支撑在扭簧600的绕圈外圈604上，且扭簧600的两直腿602分别抵触于第一凸柱304的外周面上；滑座400与臂件100通过定位件主体701贯穿定位件安装孔 104对其进行固定，其中，两个定位件主体701的第三侧面7011分别承托第一凸体401的第一侧面404和第二凸体402的第一侧面，两个定位件主体701的第四侧面7012分别与第一凸体401的第二侧面405和第二凸体402的第二侧面形成抵触。滑座400安装完成后，组合主体10完成安装。
安装好组合主体10后，使用人员对二段力阻尼铰链整体进行安装，使用人员将组合主体10与铰链主体20通过链接主体30贯穿两个通孔22进行链接，从而使得二段力阻尼铰链完成安装。
上述二段力阻尼铰链的关闭动作，如图10所示：
此铰链主体20向关闭方向旋转大约30°时，装在组合主体10中的扭簧600的扭力由其两对称的直腿602通过第二联接件300的两个内侧边上的第一凸柱304带动第一联接件200和第二联接件300分别以臂件100上的第一对称圆孔102和第二对称圆孔103为轴心旋转，第二联接件300以臂件100的第二对称圆孔103为轴心向内槽101的内部方向旋转时，同时第二联接件300两个内侧边上的第二凸柱301会分别抵触于第一凸体401的第二侧面405和第二凸体402的第二侧面上，并带动滑座400顺内槽101往内槽101的第一端移动，同时以抵靠于扭簧600绕圈外圈604上的帽头5011的端面为支撑，滑座400移动使可伸缩弹簧503被压缩，阻尼件500的阻力通过壳体502的底面传力于滑座400上，以减缓滑座400的移动速度，同时滑座400减缓移动的缓冲阻力通过第一联接件200、第二联接件300、扭簧600和滑座400使铰链主体20的转动速度减缓，使门板缓慢柔和地关闭，消除门板与门柜的撞击声。
上述二段力阻尼铰链打开动作，如图11所示，此铰链主体20向打开方向旋转大约30°时，第二联接件300以臂件100的第二对称圆孔103为轴心向内槽101的外部方向旋转，第二联接件300的两个内侧边上的第二凸柱301会分别与第一凸体401的第二侧面405和第二凸体402的第二侧面脱离接触，同时可伸缩弹簧503的弹力使壳体502顶出，并带动滑座400在内槽101往内槽101的第二端移动，当铰链主体20打开完毕后，上述二段力阻尼铰链回复到关闭动作前状态。
该种二段力阻尼铰链通过在内槽101设有阻尼件500，并通过第一联接件200、扭簧600、第二联接件300和滑座400之间的联动作用，铰链主体20转动时，同时带动第一联接件200和第二联接件300转动，第二凸柱301进而推动滑座400在内槽101移动，且置于滑座400内的阻尼件500以帽头5011支撑于扭簧600的绕圈外圈604上，使阻尼件500的阻力通过壳体502传力至滑座400上，以减缓滑座400的移动速度，从而使得铰链主体20的移动速度减缓，使门板缓慢柔和地关闭，消除了门板与门柜的撞击声；通过两个定位件主体701分别承托滑座400的第一凸体401的第一侧面404和第二凸体402的第一侧面以及抵触滑座400的第一凸体401的第二侧面405和第二凸体402的第二侧面，且与帽头5011端面的支撑力形成夹力，定位了滑座400在内槽101的左右位置，也防止了滑座400在内槽101的松动，有效延长二段力阻尼铰链的使用寿命。
最后应说明的是：以上仅为本申请的优选实施例而已，并不用于限制本申请，尽管参照前述实施例对本申请进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (20)

  1. 一种组合主体，所述组合主体用于通过链接主体链接铰链主体，其特征在于，组合主体包括：臂件、第一联接件、第二联接件、滑座、阻尼件、扭簧、定位件、第一销轴和第二销轴；
    所述臂件的两侧边分别设有第一对称圆孔、第二对称圆孔和定位件安装孔，所述臂件上开设有内槽；
    所述第一联接件位于所述内槽的第一端，所述第一联接件表面设有凹槽，所述凹槽用于容纳所述扭簧，其中，所述第一联接件的两侧的相同位置处均设有第一圆孔，所述第一联接件与所述臂件通过所述第一销轴贯穿第一对称圆孔、第一圆孔和扭簧的绕圈内孔进行铆接；
    所述第二联接件位于所述内槽的第一端，所述第二联接件的两侧的相同位置处均设有第二圆孔，所述第二联接件与所述臂件通过所述第二销轴贯穿所述第二对称圆孔和所述第二圆孔进行铆接；
    所述滑座位于所述内槽并可沿所述臂件的延伸方向滑动，其中，所述滑座还设有用于容纳所述阻尼件的容纳腔，所述阻尼件用于通过产生的阻力使滑座的移动速度减缓；
    所述滑座具有对称的两个滑座侧面，其中一个滑座侧面设有第一凸体，另一滑座侧面在相应位置处设有第二凸体；
    所述定位件分别与对应的定位件安装孔配合安装，其中一个所述定位件用于与所述第一凸体抵靠，另一个所述定位件用于与所述第二凸体抵靠，以限制所述滑座往所述内槽的第二端移动。
  2. 根据权利要求1所述的组合主体，其特征在于，所述铰链主体的两侧相同位置处分别设有通孔，所述组合主体与铰链主体通过所述链接主体贯穿所述通孔进行链接。
  3. 根据权利要求2所述的组合主体，其特征在于，所述第一联接件的两侧的相同位置处还分别设有第三圆孔；所述第二联接件的两侧的相同位置处还分别设有第四圆孔，所述第三圆孔、所述第四圆孔和所述通孔三孔同轴。
  4. 根据权利要求3所述的组合主体，其特征在于，所述扭簧包括：
    扭簧本体；
    两个直腿，对称设置于扭簧本体的两端；及
    折腿，设置于所述扭簧本体的绕圈外圈，用于抵触所述内槽的第一端。
  5. 根据权利要求4所述的组合主体，其特征在于，所述第二联接件包括：
    第一凸柱，对称设置于第二联接件中的两个内侧边，用于承托所述两个直腿；及
    第二凸柱，对称设置于第二联接件中的两个内侧边，可抵触所述第一凸体和所述第二凸体。
  6. 根据权利要求5所述的组合主体，其特征在于，所述第二联接件中的两个内侧边的形状均呈盘形凸轮状，所述第一凸柱分别位于所述两个内侧边的短轴端，所述第二凸柱分别位于所述两个内侧边的长轴端。
  7. 根据权利要求2所述的组合主体，其特征在于，所述定位件包括定位件主体和位于定位件主体一端的定位件盖体，所述定位件主体中远离所述定位件盖体的一端用于穿过相应的定位件安装孔抵靠于所述第一凸体或所述第二凸体。
  8. 根据权利要求2所述的组合主体，其特征在于，所述阻尼件包括活塞杆、壳体和可伸缩弹簧，所述活塞杆通过所述可伸缩弹簧连接所述壳体的底部，并在外力作用下沿所述壳体的轴线方向滑动。
  9. 根据权利要求8所述的组合主体，其特征在于，所述活塞杆中远离所述可伸缩弹簧的一端设有帽头，所述帽头的直径大于活塞杆的直径。
  10. 根据权利要求9所述的组合主体，其特征在于，所述帽头一端抵触于所述扭簧的绕圈外圈表面。
  11. 一种二段力阻尼铰链，其特征在于，包括：
    组合主体，所述组合主体用于通过链接主体链接铰链主体；
    其中，所述组合主体包括：臂件、第一联接件、第二联接件、滑座、阻尼件、扭簧、定位件、第一销轴和第二销轴；
    所述臂件的两侧边分别设有第一对称圆孔、第二对称圆孔和定位件安装孔，所述臂件上开设有内槽；
    所述第一联接件位于所述内槽的第一端，所述第一联接件表面设有凹槽，所述凹槽用于容纳所述扭簧，其中，所述第一联接件的两侧的相同位置处均设有第一圆孔，所述第一联接件与所述臂件通过所述第一销轴贯穿第一对称圆孔、第一圆孔和扭簧的绕圈内孔进行铆接；
    所述第二联接件位于所述内槽的第一端，所述第二联接件的两侧的相同位置处均设有第二圆孔，所述第二联接件与所述臂件通过所述第二销轴贯穿所述第二对称圆孔和所述第二圆孔进行铆接；
    所述滑座位于所述内槽并可沿所述臂件的延伸方向滑动，其中，所述滑座还设有用于容纳所述阻尼件的容纳腔，所述阻尼件用于通过产生的阻力使滑座的移动速度减缓；
    所述滑座具有对称的两个滑座侧面，其中一个滑座侧面设有第一凸体，另一滑座侧面在相应位置处设有第二凸体；
    所述定位件分别与对应的定位件安装孔配合安装，其中一个所述定位件用于与所述第一凸体抵靠，另一个所述定位件用于与所述第二凸体抵靠，以限制所述滑座往所述内槽的第二端移动。
  12. 根据权利要求11所述的二段力阻尼铰链，其特征在于，所述铰链主体的两侧相同位置处分别设有通孔，所述组合主体与铰链主体通过所述链接主体贯穿所述通孔进行链接。
  13. 根据权利要求12所述的二段力阻尼铰链，其特征在于，所述第一联接件的两侧的相同位置处还分别设有第三圆孔；所述第二联接件的两侧的相同位置处还分别设有第四圆孔，所述第三圆孔、所述第四圆孔和所述通孔三孔同轴。
  14. 根据权利要求13所述的二段力阻尼铰链，其特征在于，所述扭簧包括：
    扭簧本体；
    两个直腿，对称设置于扭簧本体的两端；及
    折腿，设置于所述扭簧本体的绕圈外圈，用于抵触所述内槽的第一端。
  15. 根据权利要求14所述的二段力阻尼铰链，其特征在于，所述第二联接件包括：
    第一凸柱，对称设置于第二联接件中的两个内侧边，用于承托所述两个直腿；及
    第二凸柱，对称设置于第二联接件中的两个内侧边，可抵触所述第一凸体和所述第二凸体。
  16. 根据权利要求15所述的二段力阻尼铰链，其特征在于，所述第二联接件中的两个内侧边的形状均呈盘形凸轮状，所述第一凸柱分别位于所述两个内侧边的短轴端，所述第二凸柱分别位于所述两个内侧边的长轴端。
  17. 根据权利要求12所述的二段力阻尼铰链，其特征在于，所述定位件包括定位件主体和位于定位件主体一端的定位件盖体，所述定位件主体中远离所述定位件盖体的一端用于穿过相应的定位件安装孔抵靠于所述第一凸体或所述第二凸体。
  18. 根据权利要求12所述的二段力阻尼铰链，其特征在于，所述阻尼件包括活塞杆、壳体和可伸缩弹簧，所述活塞杆通过所述可伸缩弹簧连接所述壳体的底部，并在外力作用下沿所述壳体的轴线方向滑动。
  19. 根据权利要求18所述的二段力阻尼铰链，其特征在于，所述活塞杆中远离所述可伸缩弹簧的一端设有帽头，所述帽头的直径大于活塞杆的直径。
  20. 根据权利要求19所述的二段力阻尼铰链，其特征在于，所述帽头一端抵触于所述扭簧的绕圈外圈表面。
PCT/CN2019/076536 2019-02-01 2019-02-28 组合主体和二段力阻尼铰链 WO2020155276A1 (zh)

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