CN107816274A - Suspension type slide hinge and window, the door using the slide hinge - Google Patents

Suspension type slide hinge and window, the door using the slide hinge Download PDF

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Publication number
CN107816274A
CN107816274A CN201711312438.3A CN201711312438A CN107816274A CN 107816274 A CN107816274 A CN 107816274A CN 201711312438 A CN201711312438 A CN 201711312438A CN 107816274 A CN107816274 A CN 107816274A
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CN
China
Prior art keywords
rocking arm
hanging
suspension type
hook portion
slide hinge
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Legal status (The legal status 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 status listed.)
Granted
Application number
CN201711312438.3A
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Chinese (zh)
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CN107816274B (en
Inventor
葛新萍
其他发明人请求不公开姓名
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jieyang Jiedong Yingte Xingye Hardware Products Co ltd
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Individual
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Priority to CN201711312438.3A priority Critical patent/CN107816274B/en
Publication of CN107816274A publication Critical patent/CN107816274A/en
Application granted granted Critical
Publication of CN107816274B publication Critical patent/CN107816274B/en
Active legal-status Critical Current
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Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05DHINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D15/00Suspension arrangements for wings
    • E05D15/56Suspension arrangements for wings with successive different movements
    • E05D15/58Suspension arrangements for wings with successive different movements with both swinging and sliding movements

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

Window, door the present invention relates to a kind of suspension type slide hinge and using the slide hinge, suspension type slide hinge, including:For static connection in the bottom plate on sash OR gate fan;The rocking arm being rotatably arranged on bottom plate, in being set different from the position for rotating hinge or the hook portion being connected with the downside of rocking arm and the hanging portion on the upside of rocking arm, hook portion have hook and the hook structure being connected on bottom plate that can be movable relatively on rocking arm;For the dynamic hanging wheel being assemblied on window frame OR gate frame, hanging wheel is rotatably connected on the hanging portion around vertically extending axis.In a manner of hanging wheel and rocking arm rotate the distribution of hinge dystopy, realize that sash can misplace relative to window frame, door leaf relative to doorframe, namely realize the floated opening and closing of suspension type door and window, in combination with the setting of hook structure, the reliability and stability of suspension are ensure that, thus slide hinge improves suspension type light inlet window sealing property in a manner of suspension type is opened and closed in the present invention.

Description

Suspension type slide hinge and window, the door using the slide hinge
Technical field
Window, door the present invention relates to a kind of suspension type slide hinge and using the slide hinge.
Background technology
At present, light inlet window has:Casement window, sliding window, frameless window and suspended window etc., wherein, casement window after opening, window Fan can space-consuming;Sliding window is difficult sealing after closing;Frameless window can not open a window ventilation.And suspended window both after opening will not mistake Big space-consuming, and can preferably seals after closing.So increasing building uses floated window floaing on window and balcony Family.But not yet there is the structure using slide hinge in existing suspension type light inlet window, only with common hanging wheel, that is, The structure of suspended window is not present in existing suspension type light inlet window.
The content of the invention
A kind of the present invention is intended to provide suspension type slide hinge for improving suspension type light inlet window sealing property.Asked to solve this Topic, the technical scheme of centre mounted type slide hinge of the present invention are as follows:
Suspension type slide hinge, including:
For static connection in the bottom plate on sash OR gate fan;
The rocking arm being rotatably arranged on bottom plate, set or be connected with the downside of rocking arm in different from the position for rotating hinge on rocking arm Hook portion and the hanging portion on the upside of rocking arm, hook portion have hook and the hook knot being connected on bottom plate that can be movable relatively Structure;
For the dynamic hanging wheel being assemblied on window frame OR gate frame, hanging wheel is rotatably connected on the hanging portion around vertically extending axis On.
Hook structure includes the vertically extending hanging scroll being connected in the hook portion of rocking arm, and the lower end of hanging scroll is provided with level Hanging hook portion;
Bottom plate has the auxiliary section for coordinating with sash OR gate fan, and auxiliary section metal plate or static connection have the orbit portion to misplace up and down, The center of circle that hanging scroll may pass through and rocking arm are offered on orbit portion and rotates the coaxial long arc-shaped holes of hinge, the holes of long arc-shaped holes is along block In the top of hook portion.
Hook portion is provided with can be in roller or bearing of the hole of long arc-shaped holes along upper rolling, and hanging scroll can be around axis direction relative to shaking Arm rotates.
Provided with the bolt and nut telescoping mechanism that can be stretched up and down or apart from fixed rivet clasp structure between hanging wheel and hanging portion.
Rocking arm one and only one, hanging portion and hook portion are coaxially distributed up and down.
Rocking arm has at least two, and the freedom portion of adjacent two rocking arm is connected to form a planar linkage mechanism, together by connecting rod The set-up mode of hanging portion and hook portion is any in the following manner in one planar linkage mechanism:
A. two rocking arms share a hanging portion on the connecting rod, the setting hook portion each independent on two rocking arms;
B. two rocking arms share a hook portion on the connecting rod, the setting hanging portion each independent on two rocking arms;
C. an at least hanging portion and an at least hook portion are each provided with each rocking arm.
When the set-up mode of hanging portion and hook portion is a, hook portion is located on the hinge of rocking arm and connecting rod;
When the set-up mode of hanging portion and hook portion is b, hanging position is on the hinge of rocking arm and connecting rod.
Reduction torsion spring is provided between rocking arm and bottom plate.
It is a further object of the present invention to provide a kind of window using above-mentioned suspension type slide hinge, the technical scheme of the window is such as Under:
Window, including window frame and sash, are connected with suspension type slide hinge between the upper ledge of window frame and the top of sash, suspension type is slided Dynamic hinge includes:
For static connection in the bottom plate on sash OR gate fan;
The rocking arm being rotatably arranged on bottom plate, set or be connected with the downside of rocking arm in different from the position for rotating hinge on rocking arm Hook portion and the hanging portion on the upside of rocking arm, hook portion have hook and the hook knot being connected on bottom plate that can be movable relatively Structure;
For the dynamic hanging wheel being assemblied on window frame OR gate frame, hanging wheel is rotatably connected on the hanging portion around vertically extending axis On.
Hook structure includes the vertically extending hanging scroll being connected in the hook portion of rocking arm, and the lower end of hanging scroll is provided with level Hanging hook portion;
Bottom plate has the auxiliary section for coordinating with sash OR gate fan, and auxiliary section metal plate or static connection have the orbit portion to misplace up and down, The center of circle that hanging scroll may pass through and rocking arm are offered on orbit portion and rotates the coaxial long arc-shaped holes of hinge, the holes of long arc-shaped holes is along block In the top of hook portion.
Hook portion is provided with can be in roller or bearing of the hole of long arc-shaped holes along upper rolling, and hanging scroll can be around axis direction relative to shaking Arm rotates.
Provided with the bolt and nut telescoping mechanism that can be stretched up and down or apart from fixed rivet clasp structure between hanging wheel and hanging portion.
Rocking arm one and only one, hanging portion and hook portion are coaxially distributed up and down.
Rocking arm has at least two, and the freedom portion of adjacent two rocking arm is connected to form a planar linkage mechanism, together by connecting rod The set-up mode of hanging portion and hook portion is any in the following manner in one planar linkage mechanism:
A. two rocking arms share a hanging portion on the connecting rod, the setting hook portion each independent on two rocking arms;
B. two rocking arms share a hook portion on the connecting rod, the setting hanging portion each independent on two rocking arms;
C. an at least hanging portion and an at least hook portion are each provided with each rocking arm.
When the set-up mode of hanging portion and hook portion is a, hook portion is located on the hinge of rocking arm and connecting rod;
When the set-up mode of hanging portion and hook portion is b, hanging position is on the hinge of rocking arm and connecting rod.
Reduction torsion spring is provided between rocking arm and bottom plate.
It is a further object of the present invention to provide a kind of door using above-mentioned slide hinge, the technical scheme of this are as follows:
Door, including doorframe and door leaf, are connected with suspension type slide hinge between the upper ledge of doorframe and the top of door leaf, suspension type is slided Dynamic hinge includes:
For static connection in the bottom plate on sash OR gate fan;
The rocking arm being rotatably arranged on bottom plate, set or be connected with the downside of rocking arm in different from the position for rotating hinge on rocking arm Hook portion and the hanging portion on the upside of rocking arm, hook portion have hook and the hook knot being connected on bottom plate that can be movable relatively Structure;
For the dynamic hanging wheel being assemblied on window frame OR gate frame, hanging wheel is rotatably connected on the hanging portion around vertically extending axis On.
Hook structure includes the vertically extending hanging scroll being connected in the hook portion of rocking arm, and the lower end of hanging scroll is provided with level Hanging hook portion;
Bottom plate has the auxiliary section for coordinating with sash OR gate fan, and auxiliary section metal plate or static connection have the orbit portion to misplace up and down, The center of circle that hanging scroll may pass through and rocking arm are offered on orbit portion and rotates the coaxial long arc-shaped holes of hinge, the holes of long arc-shaped holes is along block In the top of hook portion.
Hook portion is provided with can be in roller or bearing of the hole of long arc-shaped holes along upper rolling, and hanging scroll can be around axis direction relative to shaking Arm rotates.
Provided with the bolt and nut telescoping mechanism that can be stretched up and down or apart from fixed rivet clasp structure between hanging wheel and hanging portion.
Rocking arm one and only one, hanging portion and hook portion are coaxially distributed up and down.
Rocking arm has at least two, and the freedom portion of adjacent two rocking arm is connected to form a planar linkage mechanism, together by connecting rod The set-up mode of hanging portion and hook portion is any in the following manner in one planar linkage mechanism:
A. two rocking arms share a hanging portion on the connecting rod, the setting hook portion each independent on two rocking arms;
B. two rocking arms share a hook portion on the connecting rod, the setting hanging portion each independent on two rocking arms;
C. an at least hanging portion and an at least hook portion are each provided with each rocking arm.
When the set-up mode of hanging portion and hook portion is a, hook portion is located on the hinge of rocking arm and connecting rod;
When the set-up mode of hanging portion and hook portion is b, hanging position is on the hinge of rocking arm and connecting rod.
Reduction torsion spring is provided between rocking arm and bottom plate.
The solution have the advantages that:
In a manner of hanging wheel and rocking arm rotate the distribution of hinge dystopy, realize that sash can be wrong relative to doorframe relative to window frame, door leaf Position, that is, the floated opening and closing of suspension type door and window is realized, in combination with the setting of hook structure, it ensure that the reliable of suspension Property and stability, thus in the present invention slide hinge by suspension type be opened and closed in a manner of improve suspension type light inlet window sealing property.
Brief description of the drawings
Fig. 1 is the structural representation of single arm type slide hinge;
Fig. 2 is the structural representation of single arm type slide hinge under another visual angle;
Fig. 3 is the structural representation of link-type slide hinge;
Fig. 4 is the structural representation of link-type slide hinge under another visual angle.
Embodiment
Describe the present invention in detail below with reference to accompanying drawing and in conjunction with the embodiments.It should be noted that do not conflicting In the case of, the feature in embodiment and embodiment in the present invention can be mutually combined.
The embodiment 1 of the suspension type slide hinge of the present invention:As depicted in figs. 1 and 2,
The slide hinge is a kind of suspension slide hinge of single arm type, including mounting bracket 101, installation support plate 102, bottom plate 103, Rocking arm 104 and hanging wheel 105.
Mounting bracket 101 and installation 102 equal static connection of support plate are in the downside of bottom plate 103.
Bottom plate 103 is made up of two parts, and a part is the auxiliary section 131 coordinated with sash OR gate fan, and another part is metal plate Gold is arranged on the orbit portion 132 to misplace on auxiliary section 131 and up and down, and orbit portion 132 is located at the top of auxiliary section 131.Orbit portion Long arc-shaped holes 133 are offered on 132.
Rocking arm 104 has and only one, and rocking arm 104 is L-shaped, and one end of rocking arm 104 is rotatably connected on bottom plate by bearing On 103, and reduction torsion spring 106 is provided with bearing outside, the side for being arranged on rocking arm 104 is supported in one end of reduction torsion spring 106 On, the other end of reduction torsion spring 106 is attached on the shell fragment that metal plate is set on bottom plate 103, can also be connected on bottom plate 103 On fixed torsion spring bearing pin 107, and the installation position of torsion spring bearing pin 107 is equipped with everywhere, can according to slide hinge on door and window institute Prescription is to selecting suitable installation site, while the torsion spring bearing pin 107 also acts as the effect to the positioning of the limit position of rocking arm 104, i.e., The hinged end of rocking arm 104 offers arc seam, and the free end of the torsion spring bearing pin 107 is located in the arc seam, can be by rocking arm 104 swing angle is limited in the range of 90 °.The flex point of rocking arm 104 is provided with the hook portion on the downside of rocking arm 104 and is located at The hanging portion of the upside of rocking arm 104.Hook portion has hook and the hook structure being connected on bottom plate 103 that can be movable relatively, hook Structure includes the vertically extending hanging scroll being connected in the hook portion of rocking arm 104, and hanging scroll is circular shaft, and hanging scroll can be around axis direction phase Rotated for rocking arm 104.The lower end of hanging scroll is provided with horizontal hanging hook portion 108, and the block of hook portion 108 is arranged on long arc-shaped holes Along lower section, hook portion 108 is provided with can be in roller or bearing of the hole of long arc-shaped holes 133 along upper rolling in 133 hole.
Hanging wheel 105 is connected to the top of hook portion by bolt and nut telescoping mechanism 109, in hook portion and hook portion 108 Lower coaxial distribution, and hanging wheel 105 can rotate relative to rocking arm 104 around vertically extending axis.
The free end of rocking arm 104 is connected with action bars 110 and handle 120.
When in use, hanging wheel 105 is located in window frame track OR gate frame track the slide hinge, with the opening and closing of door and window, shakes Arm 104 is swung on bottom plate 103, while bottom plate 103 is hung in the lower section of rocking arm 104, prevents ceiling fan.
The embodiment 2 of the suspension type slide hinge of the present invention:As shown in Figure 3 and Figure 4,
The slide hinge is that a kind of plane quadrilateral connecting-rod mechanism type hangs slide hinge, including mounting bracket 201, installation support plate 202nd, bottom plate 203, rocking arm 204 and hanging wheel 205.
Mounting bracket 201 and installation 202 equal static connection of support plate are in the downside of bottom plate 203.
Bottom plate 203 is made up of two parts, and a part is the auxiliary section 231 coordinated with sash OR gate fan, and another part is metal plate Gold is arranged on the orbit portion 232 to misplace on auxiliary section 231 and up and down, and orbit portion 232 is located at the top of auxiliary section 231.Orbit portion 232 have two, and two orbit portions 232 are parallel to each other distribution, and long arc-shaped holes 233 are offered on each orbit portion 232, two arcs Shape elongated hole 233 is also parallel to each other.
Rocking arm 204 has two, and the freedom portion of two rocking arms 204 is connected by connecting rod 206 to form a parallelogram connection-rod 206 mechanisms.The hook portion positioned at the downside of rocking arm 204 is equipped with the freedom portion of each rocking arm 204, hook portion is located at rocking arm 204 On the hinge of connecting rod 206;Hook portion has hook and the hook structure being connected on bottom plate 203 that can be movable relatively, hook knot Structure includes the vertically extending hanging scroll 207 being connected in the hook portion of rocking arm 204, and hanging scroll 207 is circular shaft, and hanging scroll 207 can be around axle Line direction rotates relative to rocking arm 204;The lower end of hanging scroll 207 is provided with horizontal hanging hook portion, and hook portion block is arranged on arc Along lower section, hook portion is provided with can be in roller or bearing of the hole of long arc-shaped holes 233 along upper rolling in the hole of elongated hole 233.Rocking arm 204 it is upper Side is connected with positioned at the hanging portion in the center of connecting rod 206 by connecting rod 206.In addition, in two rocking arms 204 one be L-shaped, another is Linear pattern, the hinged end of two rocking arms 204 are rotatably connected on bottom plate 203 by bearing, and are provided with to reset in bearing outside and are turned round Spring 208, one end of reduction torsion spring 208, which is supported, to be arranged on the side of rocking arm 204, and the other end of reduction torsion spring 208 is attached to On the shell fragment 234 that metal plate is set on bottom plate 203, it can also be connected on torsion spring bearing pin 209 fixed on bottom plate 203, and turn round The installation position of spring bearing pin 209 is equipped with everywhere, can according to slide hinge on door and window residing direction, select suitable installation site, The torsion spring bearing pin 209 also acts as the effect to the positioning of the limit position of rocking arm 204 simultaneously, i.e. the hinged end of rocking arm 204 offers arc Seam, the free end of the torsion spring bearing pin 209 are located in the arc seam, and the swing angle of rocking arm 204 can be limited to 90 ° of scopes It is interior.
Hanging wheel 205 is connected to the top of hook portion by bolt and nut telescoping mechanism 210, and hanging wheel 205 can be relative to rocking arm 204 rotate around vertically extending axis.
The free end of the rocking arm 204 of L-shaped is connected with action bars 220 and handle 230.
The embodiment 3 of the suspension type slide hinge of the present invention:The present embodiment and the difference of embodiment 2 are that two rocking arms are total to With a hook portion on the connecting rod, setting hanging portion each independent on two rocking arms.
The embodiment 4 of the suspension type slide hinge of the present invention:The difference of the present embodiment and above-described embodiment is that hook is tied Structure can also be suspension hook, and the suspension hook is overlapped in the edge or elongated hole of bottom plate.
The embodiment 5 of the suspension type slide hinge of the present invention:The difference of the present embodiment and above-described embodiment is that hanging scroll is adopted With composite shaft, i.e. the part coordinated with long arc-shaped holes of hanging scroll is circular shaft, remainder can be square shaft, Axis Tripod, elliptical shaft, Hex-shaped shaft etc..
The embodiment 6 of the suspension type slide hinge of the present invention:The difference of the present embodiment and above-described embodiment is, hanging wheel and Attachment structure between hanging portion can also use rivet clasp structure, and now the relative distance between hanging wheel and hanging portion is fixed, away from It is suitable reasonable from setting.
The embodiment of door in the present invention:The door includes doorframe and door leaf, is used between doorframe and door leaf in above-described embodiment Suspension type slide hinge connects.
The embodiment of window in the present invention:The window includes window frame and sash, and above-described embodiment is used between the window frame and sash Centre mounted type slide hinge connects.
Finally it should be noted that:The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations;Although The present invention is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that:It still may be used To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic; And these modification or replace, do not make appropriate technical solution essence depart from various embodiments of the present invention technical scheme spirit and Scope.

Claims (10)

1. suspension type slide hinge, it is characterised in that including:
For static connection in the bottom plate on sash OR gate fan;
The rocking arm being rotatably arranged on bottom plate, set or be connected with the downside of rocking arm in different from the position for rotating hinge on rocking arm Hook portion and the hanging portion on the upside of rocking arm, hook portion have hook and the hook knot being connected on bottom plate that can be movable relatively Structure;
For the dynamic hanging wheel being assemblied on window frame OR gate frame, hanging wheel is rotatably connected on the hanging portion around vertically extending axis On.
2. suspension type slide hinge according to claim 1, it is characterised in that hook structure includes the extension for being connected to rocking arm Vertically extending hanging scroll in hook portion, the lower end of hanging scroll are provided with horizontal hanging hook portion;
Bottom plate has the auxiliary section for coordinating with sash OR gate fan, and auxiliary section metal plate or static connection have the orbit portion to misplace up and down, The center of circle that hanging scroll may pass through and rocking arm are offered on orbit portion and rotates the coaxial long arc-shaped holes of hinge, the holes of long arc-shaped holes is along block In the top of hook portion.
3. suspension type slide hinge according to claim 2, it is characterised in that hook portion is provided with can be on the hole edge of long arc-shaped holes The roller or bearing of upper rolling, hanging scroll can rotate around axis direction relative to rocking arm.
4. suspension type slide hinge according to claim 1, it is characterised in that being provided between hanging wheel and hanging portion can be upper and lower Flexible bolt and nut telescoping mechanism or apart from fixed rivet clasp structure.
5. suspension type slide hinge as claimed in any of claims 1 to 4, it is characterised in that rocking arm has and only had One, hanging portion and hook portion are coaxially distributed up and down.
6. suspension type slide hinge as claimed in any of claims 1 to 4, it is characterised in that rocking arm has at least two Individual, the freedom portion of adjacent two rocking arm is connected by connecting rod to form a planar linkage mechanism, is hung in same plane linkage The set-up mode of portion and hook portion is any in the following manner:
A. two rocking arms share a hanging portion on the connecting rod, the setting hook portion each independent on two rocking arms;
B. two rocking arms share a hook portion on the connecting rod, the setting hanging portion each independent on two rocking arms;
C. an at least hanging portion and an at least hook portion are each provided with each rocking arm.
7. suspension type slide hinge according to claim 6, it is characterised in that the set-up mode of hanging portion and hook portion is During a, hook portion is located on the hinge of rocking arm and connecting rod;
When the set-up mode of hanging portion and hook portion is b, hanging position is on the hinge of rocking arm and connecting rod.
8. suspension type slide hinge as claimed in any of claims 1 to 4, it is characterised in that rocking arm and bottom plate it Between be provided with reduction torsion spring.
9. window, including window frame and sash, it is characterised in that aforesaid right is connected between the upper ledge of window frame and the top of sash will Seek the suspension type slide hinge described in any one in 1 to 8.
10., including doorframe and door leaf, it is characterised in that it is connected with aforesaid right between the upper ledge of doorframe and the top of door leaf It is required that the suspension type slide hinge in 1 to 8 described in any one.
CN201711312438.3A 2017-12-12 2017-12-12 Suspension type sliding hinge and window and door using same Active CN107816274B (en)

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CN201711312438.3A CN107816274B (en) 2017-12-12 2017-12-12 Suspension type sliding hinge and window and door using same

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Application Number Priority Date Filing Date Title
CN201711312438.3A CN107816274B (en) 2017-12-12 2017-12-12 Suspension type sliding hinge and window and door using same

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CN107816274A true CN107816274A (en) 2018-03-20
CN107816274B CN107816274B (en) 2023-05-16

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110847741A (en) * 2019-12-25 2020-02-28 王小康 Self-suction switch window type opening and closing mechanism

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2120860U (en) * 1992-04-29 1992-11-04 张伦常 Turning hinge for outer window of outer wall
CN1694995A (en) * 2002-09-06 2005-11-09 环球金融咨询有限公司 Device for forming a displaceable wall structure
KR20060122500A (en) * 2005-05-27 2006-11-30 엘지전자 주식회사 Door opening and closing device for refrigerator
EP2339103A2 (en) * 2009-12-22 2011-06-29 VKR Holding A/S Hinge for pivot windows
EP3150788A1 (en) * 2015-10-02 2017-04-05 Koblenz S.P.A. System for selectively sliding and rotating a door and piece of furniture provided with such a system
CN207553832U (en) * 2017-12-12 2018-06-29 葛新萍 A kind of suspension type slide hinge and window, the door using the slide hinge

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2120860U (en) * 1992-04-29 1992-11-04 张伦常 Turning hinge for outer window of outer wall
CN1694995A (en) * 2002-09-06 2005-11-09 环球金融咨询有限公司 Device for forming a displaceable wall structure
KR20060122500A (en) * 2005-05-27 2006-11-30 엘지전자 주식회사 Door opening and closing device for refrigerator
EP2339103A2 (en) * 2009-12-22 2011-06-29 VKR Holding A/S Hinge for pivot windows
EP3150788A1 (en) * 2015-10-02 2017-04-05 Koblenz S.P.A. System for selectively sliding and rotating a door and piece of furniture provided with such a system
CN207553832U (en) * 2017-12-12 2018-06-29 葛新萍 A kind of suspension type slide hinge and window, the door using the slide hinge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110847741A (en) * 2019-12-25 2020-02-28 王小康 Self-suction switch window type opening and closing mechanism
CN110847741B (en) * 2019-12-25 2023-07-25 王小康 Self-suction window-closing type opening and closing mechanism

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