CN111270936A - Door body mounting structure of desiccator - Google Patents
Door body mounting structure of desiccator Download PDFInfo
- Publication number
- CN111270936A CN111270936A CN202010065581.2A CN202010065581A CN111270936A CN 111270936 A CN111270936 A CN 111270936A CN 202010065581 A CN202010065581 A CN 202010065581A CN 111270936 A CN111270936 A CN 111270936A
- Authority
- CN
- China
- Prior art keywords
- door
- pin
- door body
- locking device
- mounting structure
- Prior art date
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000003825 pressing Methods 0.000 claims abstract description 20
- 238000001035 drying Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 abstract description 7
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 229910052602 gypsum Inorganic materials 0.000 description 6
- 239000010440 gypsum Substances 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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
- E05D3/00—Hinges with pins
- E05D3/06—Hinges with pins with two or more pins
- E05D3/10—Hinges with pins with two or more pins with non-parallel pins
-
- 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
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/0009—Adjustable hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses a door body mounting structure of a drying machine, which comprises an upright post, a door body and a rotary connecting mechanism, wherein the door body is rotatably connected to the upright post through the rotary connecting mechanism; the rotary connecting mechanism comprises a door shaft sleeve, a first pin shaft, a door support, a second pin shaft and a hinge, the door support is fixed on the upright post and is rotatably connected with the door shaft sleeve through the first pin shaft, and the hinge is fixed on the door body and is connected with the door shaft sleeve through the second pin shaft; and a locking device is arranged between the door body and the upright post and tightly presses the door body on the upright post. Through the mounting structure provided with the supporting device and the locking device, stable mounting of a door body of a heavy dryer can be conveniently realized, and adjustment and locking of the pressing allowance of the door body and the upright post are realized, so that sealing, energy conservation and emission reduction of the dryer are further realized.
Description
Technical Field
The invention is used in the technical field of plate drying in gypsum board production, and particularly relates to a door body mounting structure of a dryer.
Background
In recent years, with the development of society, the living standard and aesthetic appearance of people are continuously improved, the dosage of gypsum boards serving as one of main decorative building materials is increased, and the integral quality of the gypsum boards is directly influenced on the drying effect of boards in the production process of the gypsum boards.
At present, the desiccator that uses in panel stoving stage in gypsum board production process, the door body is whole heavier (generally more than 500kg, can have the difference according to the number of piles), and the connection structure between current stand and the door body is difficult to bear, and in addition, the locking device of current door body has the poor problem of leakproofness for near the heat of the inside door body of desiccator leaks, leads to the gypsum board to dry unevenly, influences the quality, and further, the desiccator can consume greatly, increases the processing cost. Therefore, it is necessary to design a door mounting structure of a drying machine, which can not only bear a heavy door, but also lock and seal the door and the upright post.
Disclosure of Invention
In order to solve at least one of the technical problems, the invention provides a door body mounting structure of a dryer, which can conveniently realize the stable mounting of a door body of a heavier dryer, further can conveniently realize the adjustment and locking of the pressing allowance of the door body and an upright post, and realize the sealing, energy conservation and emission reduction of the dryer.
In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:
a door body mounting structure of a dryer comprises an upright post, a door body and a rotary connecting mechanism, wherein the door body is rotatably connected to the upright post through the rotary connecting mechanism,
the rotary connecting mechanism comprises a door shaft sleeve, a first pin shaft, a door support, a second pin shaft and a hinge, wherein the door support is fixed on the stand column, the door support is in rotary connection with the door shaft sleeve through the first pin shaft, the hinge is fixed on the door body, the hinge is connected with the door shaft sleeve through the second pin shaft, and the axis of the first pin shaft is perpendicular to the axis of the second pin shaft.
Optionally, the hinge includes a first leaf and a second leaf, the door bushing is located between the first leaf and the second leaf, and the second pin sequentially penetrates through the first leaf, the door bushing and the second leaf.
Optionally, a distance between the first leaf and the second leaf is greater than a thickness of the door bushing along an axial direction of the second pin.
Optionally, a first mounting hole for mounting the first pin shaft is formed in the door shaft sleeve, and the door shaft sleeve and the first pin shaft are fixed through a third pin shaft;
optionally, the door support is provided with an installation through hole for installing the first pin shaft, and the installation through hole is in clearance fit with the first pin shaft.
Optionally, two door supports are fixed on the upright column, the door shaft sleeve is located between the two door supports, and each door support is rotatably connected with the door shaft sleeve through one first pin shaft.
Optionally, the distance between the two door supports is greater than the length of the door bushing in the axial direction of the first pin.
Optionally, a locking device is arranged between the door body and the upright post, and the locking device presses the door body onto the upright post.
Optionally, be equipped with the briquetting on the door body, locking device includes bolt seat, ring bolt, connecting piece and fastening nut, the bolt seat is fixed the stand with one of the door supports is last, the first end of ring bolt is equipped with first connecting hole, and the second end is equipped with the external screw thread, the connecting piece passes be connected to behind the first connecting hole of ring bolt the bolt seat, fastening nut installs the second end of ring bolt compresses tightly the briquetting.
Optionally, the connecting member is a fourth pin shaft, a second connecting hole for the fourth pin shaft to pass through is formed in the bolt seat, and the first end of the ring bolt is rotatably connected with the bolt seat through the fourth pin shaft.
Optionally, the dryer includes a plurality of the door bodies that set gradually, locking device is including being located adjacent two first locking device between the door body, first locking device's bolt seat is fixed on the stand, first locking device's ring bolt sets up adjacent two the door body between the briquetting, just first locking device's fastening nut compresses tightly adjacent two simultaneously on the door body the briquetting.
After the technical scheme is adopted, the invention has the following beneficial effects:
1. the door body mounting structure of desiccator includes the stand, the door body and rotates coupling mechanism, it includes door axle sleeve to rotate coupling mechanism, first round pin axle, door support, second round pin axle and hinge, the door support is fixed on the stand, and the AND gate axle sleeve rotates through first round pin axle to be connected, the hinge is fixed on the door body, and the AND gate axle sleeve passes through second round pin hub connection, the desiccator door body is rotationally connected to on the stand through rotating coupling mechanism promptly, and the door body can rotate around first round pin axle and realize the switching. Through the arrangement, the drying machine door body rotating and connecting mechanism can be assembled without tools, and is convenient and stable to connect.
2. Two door supports are fixed with the stand respectively, and two hinges are fixed with the door body respectively, and the door body passes through hinge, second round pin axle and door axle sleeve can be supported on the door and realize the switch at gate through the rotation of first round pin axle, and consequently, the weight of the door body is born by the door support, can aggravate the weight of the door body according to the desiccator demand, and the door body mounting structure of desiccator is applicable in the installation of the heavier door body promptly.
3. A locking device is arranged between the door body of the dryer and the upright column, the locking device comprises a bolt seat, a ring bolt, a connecting piece and a fastening nut, the bolt seat is fixed on the upright column, and the effect of adjusting the pressing allowance of the door body on the upright column is realized by adjusting the matching of the fastening nut and a pressing block on the door body;
or the bolt seat is fixed on the door support, and the effect of adjusting the pressing allowance of the door body on the upright post is realized by adjusting the matching of the fastening nut and a pressing block on the door body;
through the arrangement, the door body can be tightly pressed on the upright column by the locking device, the sealing of the door body is realized, the pressing allowance of the door body on the upright column is adjustable, and further, the energy-saving and emission-reducing effects of the dryer are realized.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the example serve to explain the principles of the invention and not to limit the invention.
Fig. 1 is an assembly structure view of a door mounting structure of a dryer according to an embodiment of the present invention;
fig. 2 is a schematic view of an assembly structure of a dryer door body according to an embodiment of the invention from another view angle;
FIG. 3 is a schematic structural view of the door bushing shown in FIG. 1;
fig. 4 is a schematic structural view of the first pin shown in fig. 1;
FIG. 5 is a schematic view of the structure of the door support shown in FIG. 1;
FIG. 6 is a schematic structural view of a second pin shown in FIG. 1;
fig. 7 is a schematic structural view of the locking device shown in fig. 1 in a use state.
Reference numerals:
1. a column; 2. a door body; 21. briquetting; 3. a door bushing; 31. a first mounting hole; 32. a second mounting hole; 4. a first pin shaft; 41. a third mounting hole; 5. a door support; 51. mounting a through hole; 6. a second pin shaft; 7. a hinge; 71. a first sheet; 72. a second sheet; 8. a fourth pin shaft; 9. a bolt seat; 10. a ring bolt; 11. fastening a nut; 12. a sealing strip; 13. a gasket; 14. and a third pin shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, however, the present disclosure may be practiced otherwise than as specifically described herein, and thus the scope of the present disclosure is not limited by the specific embodiments disclosed below.
As shown in fig. 1, a door mounting structure of a drying machine includes a pillar 1, a door 2, and a rotation connecting mechanism, wherein the door 2 is rotatably connected to the pillar 1 through the rotation connecting mechanism.
Optionally, the material of the rotary connecting mechanism is steel, and the door body 2 is connected with the pillar 1 through a plurality of rotary connecting mechanisms.
Specifically, as shown in fig. 1, the rotary connection mechanism includes a door bushing 3, a first pin 4, a door support 5, a second pin 6, and a hinge 7. The door support 5 is fixed on the upright post 1, the door support 5 is rotatably connected with the door shaft sleeve 3 through a first pin shaft 4, the hinge 7 is fixed on the door body 2, the hinge 7 is connected with the door shaft sleeve 3 through a second pin shaft 6, and the axis of the first pin shaft 4 is perpendicular to the axis of the second pin shaft 6.
Through the arrangement, the rotary connecting mechanism of the dryer door body 2 can be assembled without tools, and is convenient and stable to connect.
Optionally, the door support 5 and the upright 1, and the hinge 7 and the door body 2 are all welded.
Optionally, as shown in fig. 1, 2 and 6, through holes for mounting the second pin 6 are provided on both the hinge 7 and the door spindle sleeve 3, the hinge 7 includes a first leaf 71 and a second leaf 72, the door spindle sleeve 3 is located between the first leaf 71 and the second leaf 72, and after the second pin 6 sequentially passes through the through hole of the first leaf 71 and the through holes of the door spindle sleeve 3 and the second leaf 72, the gasket 13 is mounted and fixed by a cotter pin.
Specifically, the distance between the first leaf 71 and the second leaf 72 is greater than the thickness of the door bushing 3 along the axis direction of the second pin 6, so that a gap exists between the first leaf 71 and the second leaf 72 and the door bushing 3, which is convenient for assembling the door bushing 3 and the hinge 7 on one hand, and is convenient for adjusting the compression degree of the door body 2 and the upright post 1 on the other hand.
Optionally, as shown in fig. 1, fig. 3, fig. 4, and fig. 5, a mounting through hole 51 for mounting the first pin 4 is formed in the door support 5, a first mounting hole 31 for mounting the first pin 4 is formed in the door bushing 3, the first pin 4 passes through the mounting through hole 51 in the door support 5 and then is inserted into the first mounting hole 31 in the door bushing 3, and the first pin 4 is fixed to the door bushing 3 by the third pin 14. The door shaft sleeve 3 is provided with a second mounting hole 32 for the third pin 14 to pass through, and the first pin 4 is provided with a third mounting hole 41 for the third pin 14 to pass through.
Optionally, the installation through hole 51 on the door support 5 is in clearance fit with the first pin 4, and the fit of the first pin 4 with the door bushing 3 is in interference fit.
The first pin shaft 4 is fixedly connected with the door shaft sleeve 3 through the third pin shaft 14, and when the door body 2 rotates to open and close, the first pin shaft 4 rotates in the installation through hole 51 of the door support 5.
Optionally, as shown in fig. 1 and 2, two door supports 5 are fixed on the pillar 1, the door bushing 3 is located between the two door supports 5, and each door support 5 and the door bushing 3 are respectively rotatably connected through a first pin 4.
Specifically, the distance between the two door supports 5 is greater than the length of the door bushing 3 in the axial direction of the first pin 4, which facilitates the assembly of the door bushing 3.
Through the arrangement, the weight of the door body 2 is supported by the door support 5, the weight of the door body 2 can be increased according to the requirement of the drying machine, and the door body mounting structure of the drying machine is applicable to the mounting of a heavy door body.
Optionally, as shown in fig. 7, a locking device is disposed between the door body 2 and the pillar 1, the locking device includes a bolt seat 9, a ring bolt 10, a connecting member, and a fastening nut 11, the bolt seat 9 is fixed on the pillar 1 or the door support 5, a first end of the ring bolt 10 is provided with a first connecting hole, a second end of the ring bolt 10 is provided with an external thread, the connecting member passes through the first connecting hole of the ring bolt 10 and then is connected to the bolt seat 9, and the fastening nut 11 is installed at the second end of the ring bolt 10.
Optionally, the connecting member is a fourth pin 8, a second connecting hole for the fourth pin 8 to pass through is formed in the bolt seat 9, and the first end of the ring bolt 10 is rotatably connected with the bolt seat 9 through the fourth pin 8.
Alternatively, as shown in fig. 1 and 7, a pressing block 21 is arranged on the door body 2, a sealing strip 12 is arranged between the door body 2 and the upright post 1, and the fastening nut 11 presses the pressing block 21 on the door body 2.
Through the arrangement, the door body 2 can be tightly pressed on the upright post 1 by the locking device, so that the door body 2 is sealed, and further, the energy-saving and emission-reducing effects of the dryer are realized. Meanwhile, the pressing allowance of the door body 2 on the upright post 1 can be adjusted by rotating the fastening nut 11.
Alternatively, as shown in fig. 7, the drying machine includes a plurality of door bodies 2 arranged in sequence, the locking device includes a first locking device located between two adjacent door bodies 2, a bolt seat 9 of the first locking device is fixed on the column 1, a ring bolt 10 of the first locking device is arranged between the pressing blocks 21 of two adjacent door bodies 2, and a fastening nut 11 of the first locking device simultaneously presses the pressing blocks 21 on two adjacent door bodies 2, so as to lock and seal the two door bodies 2.
Optionally, the locking device includes, in addition to the first locking device for locking two adjacent door bodies 2 at the same time, a second locking device for locking only one door body 2, as shown in fig. 1, a plurality of second locking devices may be disposed between the door body 2 and the pillar 1, correspondingly, a plurality of pressing blocks 21 of the door body 2 are also provided, the bolt seat 9 of the second locking device is fixed on the pillar 1 or the door support 5, and the plurality of pressing blocks 21 on the door body 2 are pressed by the fastening nut 11 of the second locking device, so as to lock and seal the door body 2.
Through the cooperation of the first locking device and the second locking device, the locking and sealing effects of the door body 2 are improved.
Alternatively, the pressing block 21 is fixed to the door body 2 by welding.
In summary, the door body mounting structure of the drying machine provided by the embodiment of the invention can conveniently realize the stable mounting of the door body of the heavy drying machine and the adjustment and locking of the pressing allowance between the door body and the upright column by arranging the rotating connection mechanism and the locking device, and further realize the sealing, energy saving and emission reduction of the drying machine.
In the description of the present invention, the term "connected" should be understood broadly, and may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms herein can be understood by those of ordinary skill in the art as appropriate.
The above embodiments are merely exemplary embodiments of the present invention, and the description thereof is more specific and detailed, and the present invention is not limited to the embodiments adopted for understanding the present invention. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A door body mounting structure of a dryer comprises an upright post, a door body and a rotary connecting mechanism, wherein the door body is rotatably connected to the upright post through the rotary connecting mechanism,
the rotary connecting mechanism comprises a door shaft sleeve, a first pin shaft, a door support, a second pin shaft and a hinge, wherein the door support is fixed on the stand column, the door support is in rotary connection with the door shaft sleeve through the first pin shaft, the hinge is fixed on the door body, the hinge is connected with the door shaft sleeve through the second pin shaft, and the axis of the first pin shaft is perpendicular to the axis of the second pin shaft.
2. The door mounting structure of a dryer of claim 1, wherein the hinge comprises a first leaf and a second leaf, the door bushing is located between the first leaf and the second leaf, and the second pin sequentially penetrates through the first leaf, the door bushing and the second leaf.
3. The door mounting structure of a dryer according to claim 2, wherein a distance between the first leaf and the second leaf is greater than a thickness of the door bushing in an axial direction of the second pin.
4. The door body mounting structure of the drying machine as claimed in any one of claims 1 to 3, wherein a first mounting hole for mounting the first pin is provided on the door bushing, and the door bushing and the first pin are fixed by a third pin;
the door support is provided with a mounting through hole for mounting the first pin shaft, and the mounting through hole is in clearance fit with the first pin shaft.
5. The door mounting structure of drying machine as claimed in any one of claims 1 to 3, wherein two door supports are fixed to said pillar, said door bushing is located between said two door supports, and each door support is rotatably connected to said door bushing by one of said first pin shafts, respectively.
6. The door mounting structure of a dryer according to claim 5, wherein a distance between the two door supports is greater than a length of the door bushing in an axial direction of the first pin.
7. The door mounting structure of a dryer according to any one of claims 1 to 3, wherein a locking device is provided between the door and the pillar, and the locking device presses the door against the pillar.
8. The door mounting structure of a drying machine according to claim 7, wherein the door is provided with a pressing block, the locking device includes a bolt seat, a ring bolt, a connecting member and a fastening nut, the bolt seat is fixed to the pillar or the door support, a first end of the ring bolt is provided with a first connecting hole, a second end of the ring bolt is provided with an external thread, the connecting member passes through the first connecting hole of the ring bolt and then is connected to the bolt seat, and the fastening nut is mounted on the second end of the ring bolt and presses the pressing block.
9. The door mounting structure of a dryer according to claim 8, wherein the connecting member is a fourth pin, the bolt seat is provided with a second connecting hole for the fourth pin to pass through, and a first end of the ring bolt is rotatably connected to the bolt seat through the fourth pin.
10. The door mounting structure of a dryer according to claim 8, wherein the dryer includes a plurality of door bodies arranged in sequence, the locking device includes a first locking device located between two adjacent door bodies, the bolt seat of the first locking device is fixed on the pillar, the ring bolt of the first locking device is arranged between the pressing blocks of two adjacent door bodies, and the fastening nut of the first locking device simultaneously presses the pressing blocks of two adjacent door bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010065581.2A CN111270936A (en) | 2020-01-20 | 2020-01-20 | Door body mounting structure of desiccator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010065581.2A CN111270936A (en) | 2020-01-20 | 2020-01-20 | Door body mounting structure of desiccator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111270936A true CN111270936A (en) | 2020-06-12 |
Family
ID=71002129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010065581.2A Pending CN111270936A (en) | 2020-01-20 | 2020-01-20 | Door body mounting structure of desiccator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111270936A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482478A (en) * | 2021-09-07 | 2021-10-08 | 南通四维幕墙装饰装潢有限责任公司 | Device convenient to installation is dismantled to aluminium alloy door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1578611A (en) * | 2003-07-11 | 2005-02-09 | Lg电子株式会社 | Swivel hinge and portable terminal using the same |
| CN102108817A (en) * | 2011-02-18 | 2011-06-29 | 中国科学院上海光学精密机械研究所 | Simple hook hinge |
| CN203022487U (en) * | 2012-11-14 | 2013-06-26 | 北新集团建材股份有限公司 | Door hinge for drying machine |
| CN204002200U (en) * | 2014-08-04 | 2014-12-10 | 深圳市门老爷科技有限公司 | Folding door load-bearing hinge |
| CN204252703U (en) * | 2014-11-26 | 2015-04-08 | 浙江龙纪汽车零部件有限公司 | Body hinge |
-
2020
- 2020-01-20 CN CN202010065581.2A patent/CN111270936A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1578611A (en) * | 2003-07-11 | 2005-02-09 | Lg电子株式会社 | Swivel hinge and portable terminal using the same |
| CN102108817A (en) * | 2011-02-18 | 2011-06-29 | 中国科学院上海光学精密机械研究所 | Simple hook hinge |
| CN203022487U (en) * | 2012-11-14 | 2013-06-26 | 北新集团建材股份有限公司 | Door hinge for drying machine |
| CN204002200U (en) * | 2014-08-04 | 2014-12-10 | 深圳市门老爷科技有限公司 | Folding door load-bearing hinge |
| CN204252703U (en) * | 2014-11-26 | 2015-04-08 | 浙江龙纪汽车零部件有限公司 | Body hinge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482478A (en) * | 2021-09-07 | 2021-10-08 | 南通四维幕墙装饰装潢有限责任公司 | Device convenient to installation is dismantled to aluminium alloy door |
| CN113482478B (en) * | 2021-09-07 | 2021-11-16 | 南通四维幕墙装饰装潢有限责任公司 | Device convenient to installation is dismantled to aluminium alloy door |
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Application publication date: 20200612 |