CN212773935U - Fixed hinge fixed knot of adjustable hole site constructs - Google Patents
Fixed hinge fixed knot of adjustable hole site constructs Download PDFInfo
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- CN212773935U CN212773935U CN202021120369.3U CN202021120369U CN212773935U CN 212773935 U CN212773935 U CN 212773935U CN 202021120369 U CN202021120369 U CN 202021120369U CN 212773935 U CN212773935 U CN 212773935U
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Abstract
The utility model discloses a fixed hinge fixed knot of adjustable hole site constructs, including hinge casing, hinge core and fixed plate, be provided with between hinge casing and hinge core and adjust the structure, adjust the structure and mainly include taking tooth waist type hole, location round hole, fixed round hole 43, square groove and adjusting bolt, be connected with the location double-screw bolt between location round hole and square groove, make hinge casing for the hinge core adjust the removal in tooth waist type hole's I direction of insection through taking tooth waist type hole and adjusting bolt's mating reaction down. The utility model discloses simple structure through being provided with the adjustment structure between hinge casing and the hinge core, under the effect of adjusting the adjusting bolt of structure and taking tooth waist type hole, makes hinge casing move in the insection direction of taking tooth waist type hole relative to the hinge core, can realize the adjustment of installation hole site, the upper and lower or left and right position when adjusting the hinge installation, work load and time before reducing the installation and when installing; meanwhile, the moment and the flatness of the hinge after installation can be influenced.
Description
Technical Field
The utility model relates to a house ornamentation accessory technical field specifically is a fixed hinge fixed knot of adjustable hole site constructs.
Background
The existing furniture cabinet door hinge is installed through a fixed hole position on a fixed plate, and the hinge can be installed only by aligning with the hole position when being installed and needing to be adjusted in advance; in the installation process, if the hole position or the position of the hinge is not completely corresponding, the hinge needs to be re-adjusted and then installed again, so that the adjustment time before installation is long, and the installation position also needs to be re-adjusted repeatedly in the installation process, so that the installation workload and time are greatly increased, for example, refer to hinge structures such as ZL201820173583.1, ZL201920638334.X, ZL201621201959.2 and the like; the adjustable hinge structure realizes small-amplitude adjustment through a cam structure, and has the defects that the adjustable amplitude is small, and the tightness degree caused by the cam is different during adjustment, so that the adjustment is poor in hand feeling; in addition, the adjustment is performed through a groove body after one of the adjusting bolts of the hinge is loosened, so that the adjustment is inconvenient in actual use.
Disclosure of Invention
In view of this, the present invention provides a fixed hinge fixing structure with adjustable hole positions.
In order to solve the technical problem, the technical scheme of the utility model is that: a fixed hinge fixing structure with adjustable hole sites comprises a hinge shell, a movable plate I hinged at one end of the hinge shell, a movable plate II hinged at the other end of the movable plate I, a tension spring fixed inside the hinge shell and connected with the movable plate I, a hinge core fixed inside the hinge, a fixed plate integrally formed with the hinge core and a hydraulic cylinder fixed inside the hinge shell, wherein a waist-shaped hole and a round hole for fixed installation are formed in the fixed plate, an adjusting structure is arranged between the hinge shell and the hinge core and comprises a belt-shaped hole and a positioning round hole which are formed in the hinge shell, the fixing round hole and a square groove which are formed in the hinge core and respectively correspond to the belt-shaped hole and the positioning round hole are provided with an adjusting bolt with a circular ring tooth meshed with the belt-shaped hole, and a positioning stud is connected between the positioning round hole and the square groove, the adjusting bolt is fixedly connected with the hinge core and movably connected with the hinge shell, and the hinge shell is adjusted and moved in the direction of the insection I of the insection with the insection waist-shaped hole relative to the hinge core under the matching action of the insection waist-shaped hole and the adjusting bolt.
Preferably, a concave position which is downward relative to the upper surface of the hinge core is formed at the position, corresponding to the toothed waist-shaped hole, of the hinge core, the adjusting structure further comprises a fixing plate which is sleeved between the adjusting bolt and the hinge core and is located in the concave position of the hinge core, a through hole for sleeving the adjusting bolt is formed in the middle of the fixing plate, and a bottom plate which is used for abutting against one side edge of the hinge shell to limit the adjusting bolt is formed outside one side of the fixing plate.
Further, the stationary blade can be connected by card reed and card system the latch piece in the jump ring piece is constituteed, the card reed has open end and closed end, the film shaping is in closed end one side, the middle part shaping of latch piece has the through-hole, the inboard shaping of body of card reed has insection II, the outside shaping of latch piece have with jump ring piece looks joint complex insection III.
Furthermore, a recess is formed on one side of the closed end of the clamping spring piece, so that the elasticity and the toughness of the open end of the clamping spring piece are improved.
Further, a gasket is arranged under the fixing piece, the gasket is clamped between the hinge core and the fixing piece, and a through hole is formed in the middle of the gasket.
Furthermore, a gasket is arranged under the clamping spring piece and the clamping tooth piece, the gasket is clamped between the hinge core and the clamping spring piece and the clamping tooth piece, a through hole is formed in the middle of the gasket, and grooves are formed in one sides of the through holes of the clamping tooth piece and the gasket.
Furthermore, the adjusting bolt comprises a bolt head, a circular ring toothed column which is formed on the lower portion of the bolt head and used for being meshed with the toothed kidney-shaped hole, and an inserting column which is formed on the lower portion of the circular ring toothed column, the diameters of the bolt head, the circular ring toothed column and the inserting column are sequentially reduced, and a convex block which is clamped in a groove of the through hole is formed on the inserting column.
Furthermore, the insection pitches of the insection I and the insection II and the insection III are the same.
Compared with the prior art, the hinge has a simple structure, the adjusting structure is arranged between the hinge shell and the hinge core, and under the action of the adjusting bolt of the adjusting structure and the toothed waist-shaped hole, the hinge shell moves relative to the hinge core in the direction of the insection I of the toothed waist-shaped hole, so that the adjustment of the mounting hole position can be realized, the up-down or left-right position of the hinge during mounting can be adjusted, and the workload and time before and during mounting can be reduced; meanwhile, the moment and the flatness of the hinge after installation can be influenced.
Drawings
FIG. 1 is a general schematic view of the present invention;
FIG. 2 is a schematic sectional view of a portion of the adjusting structure formed by the hinge housing and the hinge core according to the present invention;
FIG. 3 is a schematic top view of the adjusting structure formed by the hinge housing and the hinge core according to the present invention;
fig. 4 is a schematic view of the hinge housing of the present invention;
FIG. 5 is a schematic view of the hinge core of the present invention;
FIG. 6 is a schematic view of a fixing plate of the present invention;
FIG. 7 is a schematic view of the clip spring of the present invention;
FIG. 8 is a schematic view of the latch of the present invention;
fig. 9 is a schematic view of the gasket of the present invention;
FIG. 10 is a schematic view of an adjusting bolt of the present invention;
fig. 11 is a schematic top view of the adjusting bolt of the present invention.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.
Example 1: referring to fig. 1-11, a fixed hinge fixing structure with adjustable hole sites comprises a hinge housing 1, a movable plate i hinged to one end of the hinge housing 1, a movable plate ii hinged to the other end of the movable plate i, a tension spring fixed inside the hinge housing 1 and connected with the movable plate i, a hinge core 2 fixed inside the hinge, a fixed plate 3 integrally formed with the hinge core 2, and a hydraulic cylinder fixed inside the hinge housing 1, wherein a waist-shaped hole 31 and a circular hole 32 for fixed installation are formed on the fixed plate 3, an adjusting structure 4 is arranged between the hinge housing 1 and the hinge core 2, the adjusting structure 4 comprises a waist-shaped hole 41 with teeth and a positioning circular hole 42 formed on the hinge housing 1, and a fixed circular hole 43 and a square groove 44 formed on the hinge core 2 and corresponding to the waist-shaped hole 41 and the positioning circular hole 42 respectively, the hinge comprises an adjusting bolt 45 with circular ring teeth meshed with the toothed waist-shaped hole 41, a positioning stud is connected between the positioning circular hole 42 and the square groove 44, the adjusting bolt 45 is fixedly connected with the hinge core 2, the adjusting bolt 45 is movably connected with the hinge shell 1, and the hinge shell 1 is adjusted and moved in the direction of the tooth pattern I41 a of the toothed waist-shaped hole 41 relative to the hinge core 2 under the matching action of the toothed waist-shaped hole 41 and the adjusting bolt 45.
Example 2:
the difference from example 1 is that: a concave position 21 facing downwards relative to the upper surface of the hinge core 2 is formed at the position, corresponding to the toothed waist-shaped hole 41, of the hinge core 2, the adjusting structure 4 further comprises a fixing plate 6 which is sleeved between the adjusting bolt 45 and the hinge core 2 and is located in the concave position 21 of the hinge core 2, a through hole 8 used for sleeving the adjusting bolt 45 is formed in the middle of the fixing plate 6, a bottom plate 63 used for abutting against one side edge of the hinge shell 1 to limit the adjusting bolt 45 is formed on one side of the fixing plate 6 outwards, the bottom plate 63 can limit the adjusting bolt 45 to move in the direction perpendicular to the side wall of the movable base, and the adjusting bolt 45 is guaranteed to move only in the toothed waist-shaped hole 41 in a straight line.
Example 3:
the difference from example 2 is that: a gasket 7 is arranged under the fixing plate 6, the gasket 7 is clamped between the hinge core 2 and the fixing plate 6, a through hole 8 is formed in the middle of the gasket 7, the gasket 7 can be used for heightening the fixing plate 6, and direct friction contact between the fixing plate 6 and a fixing base is reduced.
Example 4:
the difference from example 2 is that: the fixing piece 6 can be composed of a clamping spring piece 61 and a clamping tooth piece 62 clamped and connected in the clamping spring piece 61, the clamping spring piece 61 is provided with an opening end 611 and a closed end 612, the bottom piece 63 is formed on one side of the closed end 612, a through hole 8 is formed in the middle of the clamping tooth piece 62, insections II a are formed on the inner side of the body of the clamping spring piece 61, and insections III 62a matched with the clamping spring piece 61 in a clamping mode are formed on the outer side of the clamping tooth piece 62; a recess 613 is formed at one side of the closed end of the clip reed 61 to increase the elasticity and toughness of the open end 611 of the clip reed 61.
Generally, the toothed kidney-shaped hole 41 is disposed in parallel with the side wall of the hinge housing 1, and the bottom plate 63 and the side of the hinge housing 1 that is abutted against each other are disposed in parallel with each other, so that the adjusting bolt 45 is enabled to move in the left-right (single) direction without moving up and down (back and forth), and the hinge housing 1 is also enabled to move smoothly along the hinge core 2.
Example 5:
the difference from example 4 is that: a gasket 7 is arranged under the snap spring piece 61 and the snap tooth piece 62, the gasket 7 is clamped between the hinge core 2 and the snap spring piece 61 and the snap tooth piece 62, a through hole 8 is formed in the middle of the gasket 7, and a groove 81 is formed in one side of the through hole 8 of the snap tooth piece 62 and the gasket 7; the gasket 7 can heighten the snap spring piece 61 and the latch piece 62, so that direct friction contact between the snap spring piece 61 and the latch piece 62 and the fixed base is reduced, and abrasion is reduced.
Example 6:
the difference from example 5 is that: the adjusting bolt 45 comprises a bolt head 451, a circular ring toothed column 452 formed at the lower part of the bolt head 451 and used for being engaged with the toothed kidney-shaped hole 41, and a plug column 453 formed at the lower part of the circular ring toothed column 452, the diameters of the bolt head 451, the circular ring gear column 452 and the insert column 453 are sequentially reduced, the insert column 453 is inserted into the latch piece 62, the bottom end of the circular ring gear column 452 abuts on the latch piece 62, the bolt head 451 abuts on the hinge housing 1, a projection 4531 which is engaged in the groove 81 of the through hole 8 is formed on the insert column 453, the adjusting bolt 45 drives the latch piece 62 and the gasket 7 to rotate through the bump 4531, when the latch piece 62 rotates in the latch piece 61, it rotates by expanding the open end 611 of the latch piece 61 and then enlarging the inside, the rotation of the adjusting bolt 45 can be hindered, and the texture and hand feeling of the rotating adjusting bolt 45 can be increased; the insection I41 a has the same insection pitch as the insection II 61a and the insection III 62a, when the adjusting bolt 45 is rotated, the adjusting bolt 45 drives the latch piece 62 to rotate in the latch piece 61, and the hinge shell 1 also moves in the hinge core 2, because the insection I41 a has the same insection pitch as the insection II 61a and the insection III 62a, the insection III 62a rotates once in the insection II 61a and is equal to the insection I41 a to move one time, and the hand feeling of the adjusting bolt 45 can be increased.
The working principle is as follows:
through screwing the adjusting bolt 45, under the action of the adjusting bolt 45 and the insection I41 a with the tooth waist-shaped hole 41, the hinge shell 1 moves relative to the hinge core 2 to adjust the installation position of the hinge, so that the hinge is convenient and quick, long adjustment time before installation can be saved, the installation position does not need to be repeatedly adjusted again in the installation process, and the installation workload and time are greatly reduced.
Claims (8)
1. The utility model provides a fixed hinge fixed knot of adjustable hole site constructs, includes hinge housing, articulates fly leaf I, the fly leaf II that articulates at the I other end of fly leaf, fixes inside the hinge housing and with the extension spring that I is connected of fly leaf, fix the inside hinge core of hinge, with hinge core integrated into one piece's fixed plate and the pneumatic cylinder of fixing in the hinge housing, the shaping has waist type hole and the round hole that is used for fixed mounting, its characterized in that on the fixed plate: an adjusting structure is arranged between the hinge shell and the hinge core, the adjusting structure comprises a toothed waist-shaped hole and a positioning round hole which are formed in the hinge shell, a fixing round hole and a square groove which are formed in the hinge core and correspond to the toothed waist-shaped hole and the positioning round hole respectively, and an adjusting bolt with a circular ring tooth meshed with the toothed waist-shaped hole, a positioning stud is connected between the positioning round hole and the square groove, the adjusting bolt is fixedly connected with the hinge core, the adjusting bolt is movably connected with the hinge shell, and the hinge shell is adjusted and moved relative to the hinge core in the direction of a tooth pattern I of the toothed waist-shaped hole under the matching action of the toothed waist-shaped hole and the adjusting bolt.
2. The hole position adjustable fixed hinge fixing structure of claim 1, wherein: the hinge core is provided with a concave position which is downward relative to the upper surface of the hinge core corresponding to the toothed waist-shaped hole, the adjusting structure further comprises a fixing sheet which is sleeved between the adjusting bolt and the hinge core and is positioned in the concave position of the hinge core, the middle of the fixing sheet is provided with a through hole for sleeving the adjusting bolt, and one side of the fixing sheet is outwards provided with a bottom sheet which is used for being abutted to one side edge of the hinge shell to limit the adjusting bolt.
3. The hole position adjustable fixed hinge fixing structure of claim 2, wherein: the stationary blade can be connected by card reed and card system the latch piece in the jump ring piece is constituteed, the card reed has open end and closed end, the film shaping is in closed end one side, the middle part shaping of latch piece has the through-hole, the inboard shaping of body of card reed has insection II, the outside shaping of latch piece have with jump ring piece looks joint complex insection III.
4. The hole position adjustable fixed hinge fixing structure of claim 3, wherein: and a recess is formed on one side of the closed end of the clamping spring plate, so that the elasticity and the toughness of the open end of the clamping spring plate are improved.
5. The hole position adjustable fixed hinge fixing structure of claim 2, wherein: a gasket is arranged under the fixing piece and clamped between the hinge core and the fixing piece, and a through hole is formed in the middle of the gasket.
6. The hole position adjustable fixed hinge fixing structure of claim 3, wherein: and a gasket is arranged under the clamping spring plate and the clamping tooth plate, the gasket is clamped between the hinge core and the clamping spring plate and the clamping tooth plate, a through hole is formed in the middle of the gasket, and a groove is formed in one side of the through hole of the clamping tooth plate and the gasket.
7. The hole position adjustable fixed hinge fixing structure of claim 6, wherein: the adjusting bolt comprises a bolt head, a ring gear column which is formed on the lower portion of the bolt head and meshed with the waist-shaped hole with teeth, and an inserting column which is formed on the lower portion of the ring gear column, wherein the diameters of the bolt head, the ring gear column and the inserting column are sequentially reduced, and a convex block clamped in a groove of the through hole is formed on the inserting column.
8. The hole position adjustable fixed hinge fixing structure of claim 7, wherein: the insection pitch of the insection I is the same as that of the insection II and that of the insection III.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021120369.3U CN212773935U (en) | 2020-06-17 | 2020-06-17 | Fixed hinge fixed knot of adjustable hole site constructs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021120369.3U CN212773935U (en) | 2020-06-17 | 2020-06-17 | Fixed hinge fixed knot of adjustable hole site constructs |
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| Publication Number | Publication Date |
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| CN212773935U true CN212773935U (en) | 2021-03-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021120369.3U Active CN212773935U (en) | 2020-06-17 | 2020-06-17 | Fixed hinge fixed knot of adjustable hole site constructs |
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| CN (1) | CN212773935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117781159A (en) * | 2024-02-23 | 2024-03-29 | 中太(苏州)氢能源科技有限公司 | Connection structure and connection method of heat insulation module and concrete storage tank |
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2020
- 2020-06-17 CN CN202021120369.3U patent/CN212773935U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117781159A (en) * | 2024-02-23 | 2024-03-29 | 中太(苏州)氢能源科技有限公司 | Connection structure and connection method of heat insulation module and concrete storage tank |
| CN117781159B (en) * | 2024-02-23 | 2024-04-26 | 中太(苏州)氢能源科技有限公司 | Connection structure and connection method of heat insulation module and concrete storage tank |
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