CN219733128U - Reinforced stable structure's world hinge - Google Patents
Reinforced stable structure's world hinge Download PDFInfo
- Publication number
- CN219733128U CN219733128U CN202320924378.5U CN202320924378U CN219733128U CN 219733128 U CN219733128 U CN 219733128U CN 202320924378 U CN202320924378 U CN 202320924378U CN 219733128 U CN219733128 U CN 219733128U
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- hinge
- thrust spring
- adjusting
- swinging
- slide block
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- 238000009434 installation Methods 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000002184 metal Substances 0.000 claims description 3
- 230000003014 reinforcing effect Effects 0.000 claims 5
- 239000007787 solid Substances 0.000 claims 1
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 4
- 238000007665 sagging Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008092 positive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Hinges (AREA)
Abstract
The utility model discloses a top-bottom hinge with a reinforced stable structure, which comprises a door plate connecting seat and a hinge shell, wherein a hinge structure is arranged in the hinge shell, a transmission sheet structure is arranged between the hinge structure and the door plate connecting seat, the hinge structure comprises a hinge core support sheet and a thrust spring, a spring installation area is arranged on the hinge core support sheet, a thrust spring swinging rod is arranged at the center of the thrust spring, and a swinging support is arranged between the bottom end of the thrust spring and the bottom wall of the spring installation area. The utility model has reasonable structural arrangement, the swinging support is arranged between the thrust spring and the bottom wall of the spring installation area, and when the thrust spring swings, the swinging support can synchronously swing, so that the thrust spring is kept vertical, the technical problems that the thrust spring is bent or is broken due to abrasion caused by overlarge swinging angle generated by swinging pushing of the thrust spring are solved, the use stability and the service life of the thrust spring can be improved, and the stability is improved.
Description
Technical Field
The utility model belongs to the technical field of hinges, and particularly relates to a top-bottom hinge with a reinforced stable structure.
Background
The applicant applied for patent publication No. 10/12 in 2022: CN218780179U, patent name: the utility model provides a world hinge, including connecting door plant seat and hinge housing, set up the hinge structure in hinge housing, be provided with door plant driving force seat and door plant upper and lower regulation gear structure in the connecting door plant seat, hinge structure includes hinge core support piece, the border department of hinge core support piece is fixed with hydraulic system, be provided with hydraulic buffer push piece and driving piece on the hinge core support piece, the middle part of hydraulic buffer push piece and driving piece is rotatable with hinge core support piece through the transmission shaft respectively, the middle part of hinge core support piece is fixed with thrust spring assembly.
However, in the practical use process of the applicant, the above patent is found to be an improvement, in the above patent technology, the door panel is adjusted by using eccentric screw transmission, and the eccentric screw is easy to reset when the door panel is used for a long time, so that the door panel sags, and meanwhile, the spring is bent due to overlarge swinging angle when the door panel is pushed, and is easy to wear and break when the door panel is used for a long time, so that the use stability is affected, and further research and development and improvement are needed to solve the above technical problems.
Disclosure of Invention
Based on the technology of the patent, the utility model provides the top-bottom hinge with the reinforced stable structure, which is reasonable in structural arrangement and beneficial to improving the use stability.
The technical scheme for achieving the aim of the utility model is that the top-bottom hinge comprises a door plate connecting seat and a hinge shell, wherein a hinge structure is arranged in the hinge shell, a transmission piece structure is arranged between the hinge structure and the door plate connecting seat, the hinge structure comprises a hinge core bracket piece and a thrust spring, a spring installation area is arranged on the hinge core bracket piece, a thrust spring swinging rod is arranged at the center of the thrust spring, and a swinging support is arranged between the bottom end of the thrust spring and the bottom wall of the spring installation area;
the bottom of the thrust spring swinging rod is inserted in the center of the swinging support, the bottom of the thrust spring is buckled on the swinging support, and the thrust spring acts to drive the swinging support to swing synchronously, so that the thrust spring is kept vertical.
Further preferred are: the door plate connecting seat is internally provided with a connecting door plate seat bracket sheet and an up-down adjusting sliding block seat;
a slide block adjusting slot is obliquely arranged in the upper and lower adjusting slide block seat, and an adjusting slide block is arranged in the slide block adjusting slot;
the connecting door plate seat support plate is rotatably connected in the door plate connecting seat through a directional shaft, and the transmission plate structure is rotatably connected to the connecting door plate connecting seat support plate through a shaft lever;
the upper and lower adjusting slide block seats are attached to the side surfaces of the supporting pieces of the connecting door plate seats and are fixed through screws, adjusting screws are arranged on the bottom surfaces of the door plate connecting seats, and the tops of the adjusting screws penetrate into the slide block adjusting slotted holes and are in threaded connection with the adjusting slide blocks;
the adjusting screw rod rotates, and the adjusting sliding block is lifted in the sliding block adjusting slot hole under the action of the adjusting screw rod to realize adjustment.
Further preferred are: the top surface of adjusting slide block is provided with the spacing snap ring of screens in adjusting screw top.
Further preferred are: the section of the slide block adjusting slotted hole is square, and the adjusting slide blocks are parallel four-row side slide blocks.
Further preferred are: the inclination angle of the sliding block adjusting slot hole is 15-30 degrees.
Further preferred are: the middle part of the bottom wall of the spring installation area is provided with an arc limiting groove, an arc limiting lug is integrally formed on the side wall of the swinging support, and the arc limiting lug is arranged in the arc limiting groove.
Further preferred are: the swing support is a metal structure body.
The utility model has the positive effects that: 1. the utility model has reasonable structural arrangement, the swinging support is arranged between the thrust spring and the bottom wall of the spring installation area, when the thrust spring swings, the swinging support can synchronously swing, so that the thrust spring is kept vertical, the technical problems that the thrust spring is bent or is broken due to abrasion caused by overlarge swinging angle generated by swinging pushing of the thrust spring can be solved, the use stability and the service life of the thrust spring can be improved, and the stability is improved;
2. and it has the regulation slider seat from top to bottom in the door plant connecting seat, and it has the regulation slider through adjusting screw threaded connection, when rotatory adjusting screw, can drive the regulation slider and go up and down in the slider regulation slotted hole to drive the regulation slider seat from top to bottom and remove, realize the regulation of door plant connecting seat, be favorable to preventing the phenomenon of door plant sagging, improved the use stationarity.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a split structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A;
fig. 4 is a schematic structural view of an up-down adjusting slide block seat and an adjusting slide block in the present utility model.
Reference numerals: the door plate connecting seat 1, the hinge shell 2, the hinge structure 3, the hinge core support piece 31, the thrust spring 32, the spring installation area 33, the thrust spring swinging rod 34, the transmission piece structure 4, the swinging support 5, the connecting door plate support piece 6, the upper and lower adjusting slide block seat 7, the slide block adjusting slot hole 8, the adjusting slide block 9, the directional shaft 10, the shaft lever 11, the screw 12, the adjusting screw 13, the limiting snap ring 14, the arc limiting groove 15 and the arc limiting convex block 16.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1 to 4, an heaven and earth hinge with reinforced and stable structure comprises a door plate connecting seat 1 and a hinge housing 2, wherein a hinge structure 3 is arranged in the hinge housing 2, a transmission sheet structure 4 is arranged between the hinge structure 3 and the door plate connecting seat 1, the hinge structure 3 comprises a hinge core bracket sheet 31 and a thrust spring 32, a spring mounting area 33 is arranged on the hinge core bracket sheet 31, and a thrust spring swinging rod 34 is arranged in the center of the thrust spring 32.
A swinging bracket 5 is arranged between the bottom end of the thrust spring 32 and the bottom wall of the spring installation area 33; in this embodiment, the swing support 5 is a metal structure. The swing support 5 is additionally arranged, when the thrust spring 32 swings, the swing support 5 can synchronously swing, so that the thrust spring 32 is kept vertical, the technical problems that the thrust spring 32 is bent or the thrust spring 32 is worn and broken due to overlarge swinging angle caused by swinging and pushing of the thrust spring 32 are solved,
during actual installation, the bottom end of the thrust spring swinging rod 34 is inserted in the center of the swinging support 5, the bottom end of the thrust spring 32 is buckled on the swinging support 5, and the thrust spring 32 acts to drive the swinging support 5 to swing synchronously, so that the thrust spring 32 is kept vertical.
And in the practical application process, the middle part of the bottom wall of the spring installation area 33 is provided with an arc limiting groove 15, an arc limiting projection 16 is integrally formed on the side wall of the swinging support 5, and the arc limiting projection 16 is arranged in the arc limiting groove 15. By adopting the structure, the swinging support 5 can be reset through the arc-shaped limiting groove 15 when in action, so that the use stability is improved.
Meanwhile, in order to solve the problem that the door panel in the prior art sags, in this embodiment, a connecting door panel seat bracket piece 6 and an up-down adjusting sliding block seat 7 are arranged in the door panel connecting seat 1;
the upper and lower adjusting slide block seat 7 is internally provided with a slide block adjusting slot hole 8 which is obliquely arranged, and the inclination angle of the slide block adjusting slot hole 8 is 15-30 degrees. An adjusting sliding block 9 is arranged in the sliding block adjusting slotted hole 8; the section of the slide block adjusting slotted hole 8 is square, and the adjusting slide block 9 is a parallel four-row side slide block. Because the sliding adjusting slot hole is obliquely arranged, the sliding adjusting slot hole can move along the oblique edge when the adjusting slide block 9 is lifted, so that the door plate can be adjusted, and the door plate is prevented from sagging.
The connecting door plate seat support sheet 6 is rotatably connected in the door plate connecting seat 1 through a directional shaft 10, and the transmission sheet structure is rotatably connected to the connecting door plate connecting seat 1 support sheet through a shaft lever 11; this structure is a conventional arrangement in the prior art and is simply applied, and is not described in detail, and specific reference is made to the background art.
The upper and lower adjusting slide block seat 7 is attached to the side surface of the supporting piece of the connecting door plate seat and is fixed through a screw rod 12, an adjusting screw rod 13 is arranged on the bottom surface of the door plate connecting seat 1, and the top of the adjusting screw rod 13 penetrates into the slide block adjusting slot hole 8 and is in threaded connection with the adjusting slide block 9; in the embodiment, in the practical application process, the bottom surface of the upper and lower adjusting slide block seat is a bar-shaped groove, namely, the screw rod can move in the bar-shaped groove or can be hollowed, namely, the movement of the screw rod is not influenced; the adjusting screw 13 rotates, and the adjusting slide block 9 is lifted and lowered in the slide block adjusting slot hole 8 under the action of the adjusting screw 13 to realize adjustment. When the adjusting screw rotates, the adjusting slide block 9 is lifted in the slide block adjusting slot hole and moves under the guidance of the inclined edge, and the upper and lower adjusting slide block seat 7 is driven to move, so that the adjusting operation is realized.
In the practical application process, the top surface of the adjusting slide block 9 is provided with a limiting snap ring 14 clamped at the top end of the adjusting screw 13. The adjusting screw rod can be limited through the limiting snap ring 14, the adjusting slide block is prevented from falling off the adjusting screw rod, and the effectiveness and the reliability of connection are ensured.
The utility model has the positive effects that:
1. the utility model has reasonable structural arrangement, the swinging support is arranged between the thrust spring and the bottom wall of the spring installation area, when the thrust spring swings, the swinging support can synchronously swing, so that the thrust spring is kept vertical, the technical problems that the thrust spring is bent or is broken due to abrasion caused by overlarge swinging angle generated by swinging pushing of the thrust spring can be solved, the use stability and the service life of the thrust spring can be improved, and the stability is improved;
2. and it has the regulation slider seat from top to bottom in the door plant connecting seat, and it has the regulation slider through adjusting screw threaded connection, when rotatory adjusting screw, can drive the regulation slider and go up and down in the slider regulation slotted hole to drive the regulation slider seat from top to bottom and remove, realize the regulation of door plant connecting seat, be favorable to preventing the phenomenon of door plant sagging, improved the use stationarity.
The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.
It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.
Claims (7)
1. The utility model provides a strengthen solid structure's world hinge, includes door plant connecting seat (1) and hinge housing (2), be provided with hinge structure (3) in hinge housing (2), be provided with driving piece structure (4) between hinge structure (3) and door plant connecting seat (1), hinge structure (3) include hinge core support piece (31) and thrust spring (32), be provided with spring mounting area (33) on hinge core support piece (31), the center of thrust spring (32) is equipped with thrust spring swinging rod (34), its characterized in that: a swinging bracket (5) is arranged between the bottom end of the thrust spring (32) and the bottom wall of the spring installation area (33);
the bottom of the thrust spring swinging rod (34) is inserted into the center of the swinging support (5), the bottom of the thrust spring (32) is buckled on the swinging support (5), and the thrust spring (32) acts to drive the swinging support (5) to swing synchronously, so that the thrust spring (32) is kept vertical.
2. A top-bottom hinge for reinforcing a stable structure as defined in claim 1, wherein: a connecting door plate seat bracket sheet (6) and an up-down adjusting sliding block seat (7) are arranged in the door plate connecting seat (1);
a slide block adjusting slot hole (8) is obliquely arranged in the upper and lower adjusting slide block seat (7), and an adjusting slide block (9) is arranged in the slide block adjusting slot hole (8);
the connecting door plate seat support piece (6) is rotatably connected in the door plate connecting seat (1) through a directional shaft (10), and the transmission piece structure is rotatably connected on the connecting door plate connecting seat (1) support piece through a shaft lever (11);
the upper and lower adjusting slide block seat (7) is attached to the side surface of the supporting piece of the connecting door plate seat and is fixed through a screw rod (12), an adjusting screw rod (13) is arranged on the bottom surface of the door plate connecting seat (1), and the top of the adjusting screw rod (13) penetrates into the slide block adjusting slot hole (8) and is in threaded connection with the adjusting slide block (9);
the adjusting screw (13) rotates, and the adjusting sliding block (9) is lifted in the sliding block adjusting slot hole (8) under the action of the adjusting screw (13) to realize adjustment.
3. A top-bottom hinge for reinforcing a stable structure as defined in claim 2, wherein: the top surface of the adjusting slide block (9) is provided with a limiting snap ring (14) clamped at the top end of the adjusting screw (13).
4. A top-bottom hinge for reinforcing a stable structure as set forth in claim 3, wherein: the section of the slide block adjusting slot hole (8) is square, and the adjusting slide blocks (9) are parallel four-row side slide blocks.
5. The reinforced structural top-bottom hinge of claim 4, wherein: the inclination angle of the sliding block adjusting slot hole (8) is 15-30 degrees.
6. A top-bottom hinge for reinforcing a stable structure as defined in claim 1, wherein: the middle part of the bottom wall of the spring installation area (33) is provided with an arc-shaped limit groove (15), an arc-shaped limit lug (16) is integrally formed on the side wall of the swinging support (5), and the arc-shaped limit lug (16) is arranged in the arc-shaped limit groove (15).
7. A top-bottom hinge for reinforcing a stable structure as defined in claim 1, wherein: the swinging support (5) is a metal structure body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320924378.5U CN219733128U (en) | 2023-04-23 | 2023-04-23 | Reinforced stable structure's world hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320924378.5U CN219733128U (en) | 2023-04-23 | 2023-04-23 | Reinforced stable structure's world hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219733128U true CN219733128U (en) | 2023-09-22 |
Family
ID=88053022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320924378.5U Active CN219733128U (en) | 2023-04-23 | 2023-04-23 | Reinforced stable structure's world hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219733128U (en) |
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2023
- 2023-04-23 CN CN202320924378.5U patent/CN219733128U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |