CN112324271A - Hidden seamless hinge of van door - Google Patents
Hidden seamless hinge of van door Download PDFInfo
- Publication number
- CN112324271A CN112324271A CN202010957721.7A CN202010957721A CN112324271A CN 112324271 A CN112324271 A CN 112324271A CN 202010957721 A CN202010957721 A CN 202010957721A CN 112324271 A CN112324271 A CN 112324271A
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- China
- Prior art keywords
- hinge
- groove
- concealed
- rotating shaft
- sleeve
- Prior art date
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Links
- 238000013016 damping Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000009826 distribution Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 7
- 238000005096 rolling process Methods 0.000 abstract description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 229910001297 Zn alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- 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
- E05D3/02—Hinges with pins with one pin
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
-
- 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
- E05D5/0207—Parts for attachment, e.g. flaps for attachment to vehicles
-
- 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
- E05D5/04—Flat flaps
- E05D5/043—Flat flaps specially adapted for vehicles
-
- 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
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D5/12—Securing pins in sockets, movably or not
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D2011/009—Impact absorbing hinges for vehicle doors
-
- 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
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The invention relates to the technical field of automobile parts and discloses a concealed seamless hinge for a van door. The concealed seamless hinge of the van door inside has the advantages that the concealed hinge can be adjusted by arranging the groove, the occupied space is small, the hinge part is prevented from being exposed out of the door edge, the attractiveness is improved, the damping performance of the hinge is improved by arranging the damping mechanism, and the influence on the normal use of the hinge caused by the looseness of parts inside the hinge due to long-time vibration in the moving process of a vehicle is avoided; through setting up the fixture block, prevent that the hinge position from taking place the skew and can realize the hinge left and right sides direction wide-angle rotation, improve stability in use and suitability, and be provided with the ball between fixture block and the fixed cover, ball formula contact structure rolling resistance is littleer, and it is more convenient to use.
Description
Technical Field
The invention relates to the technical field of automobile parts, in particular to a concealed seamless hinge for a van door.
Background
The hidden hinge is an invisible hinge, is used for opening and closing a door and is an indispensable ordinary hinge with small parts. The material has iron, copper and stainless steel, and the shortcoming of ordinary hinge does not have the function of spring hinge, must adorn various balls that hit after the installation hinge again, otherwise wind can blow door plant, pipe hinge: also known as spring hinges. The connecting device is mainly used for connecting furniture door plates, and generally requires that the thickness of the plate is 16-20 mm. The material includes galvanized iron and zinc alloy. The spring hinge is attached with an adjusting screw, and the height and the thickness of the plate can be adjusted up and down, left and right. It is characterized by that it can be matched with the opening angle of cabinet door according to the space. Except for a general 90-degree angle, the hinges at 127 degrees, 144 degrees, 165 degrees and the like are matched with each other, so that various cabinet doors have corresponding extension degrees, and the door hinge: it is also classified into a conventional type and a bearing type, and the conventional type has been described previously. The bearing type can be made of copper or stainless steel. From the current consumption situation, the copper bearing hinge is selected more, because the copper bearing hinge has beautiful and bright appearance and moderate price and is provided with screws.
The hidden seamless hinge structure of van door is a kind of accessory used for door, is used for closing and opening the van door, and it mainly uses the welding of punching press spare part, simple structure, and it is very convenient to use, but traditional hinge structure has following several defects:
(1) the traditional hinge structure of the cargo container door cannot rotate 180 degrees, and has great use limitation.
(2) Traditional cargo container door hinge structure exposes externally after the installation, influences the molding, and the aesthetic property is poor.
(3) Traditional goods case door hinge structure is single, and the steadiness is poor, and long-time the use takes place easily not hard up, has the potential safety hazard.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the hidden seamless hinge for the van door, which can solve the problems that the prior hinge is easy to loosen and has poor stability and limitation in use; according to the concealed seamless hinge for the van door, the damping mechanism is arranged between the fixed sleeves, the rubber rings are arranged at two ends of the damping mechanism, the telescopic rod is arranged between the rubber rings, the spring is arranged around the periphery of the telescopic rod, the damping mechanism has a good damping and buffering effect, the shaking degree of the movable bearing under the vibration condition is effectively reduced, the use stability of the hinge is improved, the damping performance of the hinge is improved, and the influence on the normal use of the hinge caused by the looseness of parts inside the hinge due to long-time vibration in the moving process of a vehicle is avoided; the groove is formed in the top of the fixed bearing seat, and the hinge structure arranged at the bottom of the movable bearing seat is hidden in the groove, so that any part of the hinge can not be seen from the outside, the hidden hinge can be adjusted, the occupied space is small, the hinge part is prevented from being exposed out of the door edge, and the attractiveness is improved; through rotating the cover in the inside setting of recess, it is provided with the fixture block to rotate the cover both ends, and the fixture block passes through draw-in groove and fixed cover joint, rotates the cover and plays limiting displacement to fixed cover, can prevent that hinge position from taking place the skew and can realize that the hinge from controlling more wide-angle and rotate, improves stability in use, enlarges application scope, and is provided with the ball between fixture block and the fixed cover, and ball formula contact structure makes rolling resistance lower, makes the door leaf open and shut more convenient.
In order to achieve the purposes of improving the attractive appearance, improving the use stability and expanding the use range by rotating 180 degrees in the use of the concealed seamless hinge structure of the van door, the invention provides the following technical scheme: a concealed seamless hinge for a van door comprises a movable bearing seat, wherein one side of the movable bearing seat is provided with a fixed bearing seat, the surface of the movable bearing seat is provided with a mounting hole, the bottom of the movable bearing seat is provided with a mounting plate, the bottom of the mounting plate is provided with a fixed sleeve, the inside of the fixed sleeve is provided with a rotating shaft in a penetrating way, the two ends of the rotating shaft are respectively provided with an annular thread, the two sides of the rotating shaft are respectively provided with a thread mounting head, the periphery of the rotating shaft is sleeved with a damping mechanism, the top of the fixed bearing seat is provided with a groove, the inside of the groove is provided with a rotating sleeve, the two sides of the groove are respectively provided with a mounting groove, the upper end and the lower end of the damping mechanism are respectively provided, the fixture block is characterized in that an embedded groove is formed in the inner portion of one end face of the fixture block, a locking bolt penetrates through the inner portion of the fixture block, and clamping grooves are formed in two end faces of the fixed sleeve.
Preferably, fixed cover symmetric distribution is in movable bearing bottom both sides, the quantity of fixed cover is 2, the mounting panel passes through bolt fixed mounting in the movable bearing bottom, fixed cover passes through mounting panel and movable bearing fixed connection.
Preferably, the outer diameter of the rotating shaft is matched with the inner diameter of the fixing sleeve, the rotating shaft is arranged inside the fixing sleeve in a penetrating mode, and the rotating shaft is movably connected with the fixing sleeve in an inserting mode.
Preferably, the annular threads are symmetrically distributed at two ends of the rotating shaft, the outer diameter of the annular threads is matched with the inner diameter of the thread mounting head, and the annular threads are fixedly connected with the thread mounting head through threads.
Preferably, the rotating sleeves are symmetrically distributed on two sides of the inner portion of the groove, the inner diameter of each rotating sleeve is matched with the outer diameter of the corresponding fixing sleeve, and the fixing sleeves are fixedly placed inside the rotating sleeves.
Preferably, the rubber rings are symmetrically distributed at two ends of the telescopic rod, and two ends of the spring are fixedly connected with the rubber rings respectively.
Preferably, the fixture blocks are symmetrically distributed at two ends of the rotating sleeve, the clamping grooves are symmetrically distributed at two ends of the fixing sleeve, the outer surface size of the fixture block is matched with the inner surface size of the clamping groove, the fixture block is fixedly clamped with the clamping groove, and the fixture block is slidably connected with the clamping groove.
Preferably, the outer dimension of the ball is matched with the inner dimension of the embedding groove, the ball is fixedly placed in the embedding groove, the number of the ball is a plurality, and the ball is in close contact with one side wall of the clamping groove.
Preferably, the locking bolt penetrates through the clamping block, and the other end of the locking bolt extends to the bottom of the clamping groove.
Compared with the prior art, the invention provides a hidden seamless hinge for a van door, which has the following beneficial effects:
1. in the vehicle driving process, the carriage door can shake, it is not hard up to make hinge inner member appear very easily under the long-time vibrations condition, the normal use of direct influence hinge, through set up damper between fixed cover, the damper both ends are provided with the rubber ring, be provided with the telescopic link between the rubber ring, the telescopic link periphery is encircleed and is provided with the spring, damper has good shock attenuation cushioning effect, the shake degree of activity bearing under the vibrations condition has effectively been alleviateed, hinge stability in use has been improved.
2. Traditional goods case door hinge structure installs the back and exposes outside mostly, influences the molding, and the aesthetic property is poor, and when the door leaf was closed, through set up the recess at fixed bearing top, the hinge structure who sets up in the movable bearing bottom was hidden in the recess to can not see the any part of hinge in the outward appearance, improved the holistic aesthetic property of door leaf and door frame combination.
3. There is the structure complicacy current hidden hinge, shortcoming such as the component is various, when door leaf weight is heavier or long-term the back of using, only rely on single articulated elements bearing, phenomenons such as pine takes off or flagging appear very easily in the door, influence normal use, through set up the rotation cover in the recess inside, it is provided with the fixture block to rotate the cover both ends, the fixture block passes through draw-in groove and fixed cover joint, the rotation cover plays limiting displacement to fixed cover, can prevent that hinge position from taking place the skew and can realize more wide-angle rotation about the hinge, improve the stability in use, enlarge application scope, and be provided with the ball between fixture block and the fixed cover, ball formula contact structure makes rolling resistance lower, it is more convenient to make.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of the shock absorbing mechanism of the present invention;
FIG. 4 is a schematic view of a partial structural connection according to the present invention;
FIG. 5 is a partial schematic view of the present invention;
FIG. 6 is an enlarged view of a portion of the present invention;
fig. 7 is a schematic view of the fixing sleeve structure of the present invention.
In the figure: 1. a movable bearing seat; 2. fixing the bearing seat; 3. mounting holes; 4. mounting a plate; 5. fixing a sleeve; 6. a rotating shaft; 7. an annular thread; 8. a threaded mounting head; 9. a damping mechanism; 10. a groove; 11. rotating the sleeve; 12. mounting grooves; 13. a rubber ring; 14. a telescopic rod; 15. a spring; 16. a clamping block; 17. a ball bearing; 18. embedding a groove; 19. locking the bolt; 20. a clamping groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, a concealed seamless hinge for a van door comprises a movable bearing 1, a fixed bearing 2 is disposed on one side of the movable bearing 1, a mounting hole 3 is disposed on the surface of the movable bearing 1, a mounting plate 4 is disposed at the bottom of the movable bearing 1, a fixing sleeve 5 is disposed at the bottom of the mounting plate 4, a rotating shaft 6 is disposed in the fixing sleeve 5 in a penetrating manner, annular threads 7 are disposed at two ends of the rotating shaft 6 respectively, thread mounting heads 8 are disposed at two sides of the rotating shaft 6 respectively, a damping mechanism 9 is sleeved on the periphery of the rotating shaft 6, a groove 10 is disposed at the top of the fixed bearing 2, a rotating sleeve 11 is disposed in the groove 10, mounting grooves 12 are disposed at two sides of the groove 10 respectively, rubber rings 13 are disposed at the upper end and the lower end of the damping mechanism 9 respectively, a telescopic, the bottom of the fixture block 16 is provided with a ball 17, the inner part of one end face of the fixture block 16 is provided with an embedding groove 18, the inside of the fixture block 16 is provided with a locking bolt 19 in a penetrating way, and the two end faces of the fixed sleeve 5 are provided with clamping grooves 20.
In conclusion, the fixed sleeves 5 are symmetrically distributed on two sides of the bottom of the movable bearing seat 1, the number of the fixed sleeves 5 is 2, the mounting plate 4 is fixedly mounted at the bottom of the movable bearing seat 1 through the bolts, the fixed sleeves 5 are fixedly connected with the movable bearing seat 1 through the mounting plate 4, the bolts are stably connected, and the fixed sleeves 5 are convenient to disassemble; the outer diameter of the rotating shaft 6 is matched with the inner diameter of the fixing sleeve 5, the rotating shaft 6 penetrates through the fixing sleeve 5, the rotating shaft 6 is movably inserted into the fixing sleeve 5, and the movable bearing seat 1 is hinged and rotatably connected with the annular thread 7 through the fixing sleeve 5; the annular threads 7 are symmetrically distributed at two ends of the rotating shaft 6, the outer diameter size of the annular threads 7 is matched with the inner diameter size of the thread mounting head 8, the annular threads 7 are fixedly connected with the thread mounting head 8 through threads, the rotating shaft 6 is fixedly connected with the fixed sleeve 5, and the threads are stably connected and are convenient to disassemble; the rotating sleeves 11 are symmetrically distributed on two sides inside the groove 10, the inner diameter size of the rotating sleeves 11 is matched with the outer diameter size of the fixing sleeve 5, the fixing sleeve 5 is fixedly placed inside the rotating sleeves 11, the fixing sleeve 5 is hidden in the groove 10, the space is reduced, and the attractiveness is improved; the rubber rings 13 are symmetrically distributed at two ends of the telescopic rod 14, two ends of the spring 15 are fixedly connected with the rubber rings 13 respectively, the rubber rings 13 can absorb a part of pressure generated by vibration, and the spring 15 converts the pressure generated by vibration into self elastic potential for absorption; the fixture blocks 16 are symmetrically distributed at two ends of the rotating sleeve 11, the clamping grooves 20 are symmetrically distributed at two ends of the fixing sleeve 5, the outer dimension of the fixture blocks 16 is matched with the inner dimension of the clamping grooves 20, the fixture blocks 16 are fixedly clamped with the clamping grooves 20, the fixture blocks 16 are slidably connected with the clamping grooves 20, the fixture blocks 16 are clamped in the clamping grooves 20, the fixing sleeve 5 is limited and fastened, and the rotation of the fixing sleeve 5 is not hindered; the outer dimension of the balls 17 is matched with the inner dimension of the embedding groove 18, the balls 17 are fixedly placed in the embedding groove 18, the number of the balls 17 is multiple, the balls 17 are tightly contacted with one side wall of the clamping groove 20, the balls 17 are in rolling connection with the inner wall of the clamping groove 20, the resistance is small during rotation, and labor is saved; the locking bolt 19 penetrates through the clamping block 16, and the other end of the locking bolt 19 extends to the bottom of the clamping groove 20 to fasten the clamping block 16 and the fixing sleeve 5, so that the clamping block 16 and the fixing sleeve 5 are prevented from loosening and falling.
The working use process and the installation method of the structure are that when in use, the fixed bearing 2 is fixedly welded on the door frame, most of the traditional hinge structure of the container door is exposed outside after being installed, the appearance is affected, the aesthetic property is poor, when the door leaf is closed, the groove 10 is arranged at the top of the fixed bearing 2, the hinge structure arranged at the bottom of the movable bearing 1 is hidden in the groove 10, so that any part of the hinge can not be seen from the outside, the aesthetic property of the whole combination of the door leaf and the door frame is improved, the movable bearing 1 is fixedly installed on the door leaf through the installation plate 4, the rotating shaft 6 is inserted in the fixed sleeve 5, the damping mechanism 9 is sleeved at the periphery of the rotating shaft 6, the damping mechanism 9 is positioned in the middle of the fixed sleeve 5, in the vehicle driving process, the compartment door can shake, the internal elements of the hinge are easy to loosen under the condition of long-, the damping mechanism 9 is arranged between the fixed sleeves 5, the rubber rings 13 are arranged at two ends of the damping mechanism 9, the telescopic rod 14 is arranged between the rubber rings 13, the spring 15 is arranged around the periphery of the telescopic rod 14, the damping mechanism 9 has good damping and buffering effects, the shaking degree of the movable bearing seat 1 under the condition of vibration is effectively reduced, the fixed sleeves 5 are clamped with the clamping blocks 16 at two ends of the rotating sleeves 11 and are fastened through screwing the locking bolts 19, then the thread mounting heads 8 are fixed and screwed with the annular threads 7 at two ends of the rotating shaft 6, so that the fixed sleeves 5, the rotating shaft 6, the damping mechanism 9 and the rotating sleeves 11 are fixedly connected, the existing hidden hinge has the defects of complex structure, various components and the like, when the door leaf is heavy in weight or after long-term use, the door is easy to loose or droop and the like by only depending on a single hinge element, and, through rotating the cover 11 in the inside setting of recess 10, it is provided with fixture block 16 to rotate 11 both ends of cover, fixture block 16 passes through draw-in groove 20 and fixed cover 5 joint, rotates cover 11 and plays limiting displacement to fixed cover 5, can prevent that the hinge position from taking place the skew and can realize that the hinge from controlling more wide-angle rotation, improves stability in use, enlarges application scope, and is provided with ball 17 between fixture block 16 and the fixed cover 5, and ball formula contact structure makes rolling resistance lower, makes the door leaf open and shut more conveniently.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A hidden seamless hinge of van door comprises a movable bearing (1), wherein a fixed bearing (2) is arranged on one side of the movable bearing (1), a mounting hole (3) is formed in the surface of the movable bearing (1), a mounting plate (4) is arranged at the bottom of the movable bearing (1), a fixed sleeve (5) is arranged at the bottom of the mounting plate (4), a rotating shaft (6) penetrates through the inside of the fixed sleeve (5), annular threads (7) are respectively arranged at two ends of the rotating shaft (6), thread mounting heads (8) are respectively arranged at two sides of the rotating shaft (6), a damping mechanism (9) is sleeved on the periphery of the rotating shaft (6), a groove (10) is formed in the top of the fixed bearing (2), a rotating sleeve (11) is arranged inside the groove (10), mounting grooves (12) are respectively arranged at two sides of the groove (10), and rubber rings (13) are respectively arranged at the, fixedly connected with telescopic link (14) between rubber ring (13), telescopic link (14) periphery is encircleed and is provided with spring (15), it is provided with fixture block (16) respectively to rotate cover (11) both ends, fixture block (16) bottom is provided with ball (17), fixture block (16) terminal surface inside is provided with inlays groove (18), inside running through of fixture block (16) is provided with locking bolt (19), fixed cover (5) both ends face is provided with draw-in groove (20).
2. The concealed seamless hinge of claim 1, wherein: fixed cover (5) symmetric distribution is in movable bearing (1) bottom both sides, the quantity of fixed cover (5) is 2, mounting panel (4) are through bolt fixed mounting in movable bearing (1) bottom, fixed cover (5) are through mounting panel (4) and movable bearing (1) fixed connection.
3. The concealed seamless hinge of claim 1, wherein: the outer diameter of the rotating shaft (6) is matched with the inner diameter of the fixing sleeve (5), the rotating shaft (6) is arranged inside the fixing sleeve (5) in a penetrating mode, and the rotating shaft (6) is movably connected with the fixing sleeve (5) in an inserting mode.
4. The concealed seamless hinge of claim 2, wherein: the annular threads (7) are symmetrically distributed at two ends of the rotating shaft (6), the outer diameter of the annular threads (7) is matched with the inner diameter of the thread mounting head (8), and the annular threads (7) are fixedly connected with the thread mounting head (8) through threads.
5. The concealed seamless hinge of claim 1, wherein: the rotating sleeve (11) is symmetrically distributed on two sides inside the groove (10), the inner diameter of the rotating sleeve (11) is matched with the outer diameter of the fixing sleeve (5), and the fixing sleeve (5) is fixedly placed inside the rotating sleeve (11).
6. The concealed seamless hinge of claim 1, wherein: the rubber rings (13) are symmetrically distributed at two ends of the telescopic rod (14), and two ends of the spring (15) are fixedly connected with the rubber rings (13) respectively.
7. The concealed seamless hinge of claim 1, wherein: the fixture blocks (16) are symmetrically distributed at two ends of the rotating sleeve (11), the clamping grooves (20) are symmetrically distributed at two ends of the fixing sleeve (5), the outer surface size of the fixture blocks (16) is matched with the inner surface size of the clamping grooves (20), the fixture blocks (16) are fixedly clamped with the clamping grooves (20), and the fixture blocks (16) are connected with the clamping grooves (20) in a sliding mode.
8. The concealed seamless hinge of claim 1, wherein: the outer dimension of the ball (17) is matched with the inner dimension of the embedding groove (18), the ball (17) is fixedly placed in the embedding groove (18), the number of the balls (17) is a plurality, and the ball (17) is in close contact with one side wall of the clamping groove (20).
9. The concealed seamless hinge of claim 1, wherein: the locking bolt (19) penetrates through the clamping block (16), and the other end of the locking bolt (19) extends to the bottom of the clamping groove (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010957721.7A CN112324271A (en) | 2020-09-04 | 2020-09-04 | Hidden seamless hinge of van door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010957721.7A CN112324271A (en) | 2020-09-04 | 2020-09-04 | Hidden seamless hinge of van door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112324271A true CN112324271A (en) | 2021-02-05 |
Family
ID=74303847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010957721.7A Pending CN112324271A (en) | 2020-09-04 | 2020-09-04 | Hidden seamless hinge of van door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112324271A (en) |
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| CN207568382U (en) * | 2017-11-05 | 2018-07-03 | 厦门慧鼎科技有限公司 | A kind of power equipment high-precision hinge |
| CN207988756U (en) * | 2018-01-13 | 2018-10-19 | 广东炬森五金精密制造有限公司 | Blind hinge and apply its furniture |
-
2020
- 2020-09-04 CN CN202010957721.7A patent/CN112324271A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100041134A (en) * | 2008-10-13 | 2010-04-22 | 현대자동차주식회사 | A trunklid hinge in vehicle |
| US20110061196A1 (en) * | 2009-09-16 | 2011-03-17 | Cox Timothy J | Compression hinge |
| CN202689755U (en) * | 2012-04-10 | 2013-01-23 | 浙江永田汽车配件有限公司 | Split hinge of van breast board |
| CN206608004U (en) * | 2016-12-09 | 2017-11-03 | 宁波乾方汽车配件有限公司 | A kind of vehicle sliding door middle hinge |
| CN206972006U (en) * | 2017-05-17 | 2018-02-06 | 南京国电南自电网自动化有限公司 | A kind of concealed hinge for being used for electric power protection and automation equipment |
| CN207568382U (en) * | 2017-11-05 | 2018-07-03 | 厦门慧鼎科技有限公司 | A kind of power equipment high-precision hinge |
| CN207988756U (en) * | 2018-01-13 | 2018-10-19 | 广东炬森五金精密制造有限公司 | Blind hinge and apply its furniture |
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