CN107120012B - Self-aligning Torque force hinge joint - Google Patents
Self-aligning Torque force hinge joint Download PDFInfo
- Publication number
- CN107120012B CN107120012B CN201710452826.5A CN201710452826A CN107120012B CN 107120012 B CN107120012 B CN 107120012B CN 201710452826 A CN201710452826 A CN 201710452826A CN 107120012 B CN107120012 B CN 107120012B
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- CN
- China
- Prior art keywords
- mandrel
- ball
- hinge
- self
- axle sleeve
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Classifications
-
- 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
- E05D7/0407—Hinges adjustable relative to the wing or the frame the hinges having two or more pins and being specially adapted for cabinets or furniture
-
- 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
- E05D11/04—Additional features or accessories of hinges relating to the use of free balls as bearing-surfaces
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The present invention relates to a kind of door body installation connecting elements, more particularly to a kind of Self-aligning Torque force hinge joint, including mandrel and it is set in the upper hinge of mandrel, lower hinge, the mandrel includes the first mandrel and the second mandrel, upper hinge is installed on the first mandrel, lower hinge is installed on the second mandrel, aligning device is provided between first mandrel and the second mandrel, the aligning device includes the club for being set to the first mandrel lower end, it is installed on the spherical ball of club lower end and is placed in the second mandrel upper end for installing the ball seat of spherical ball, the overclad tubes for fixing spherical ball are provided with outside ball seat, ball seat upper end is provided with ball groove, one layer of ball is equipped with along ball groove inner wall, spherical ball can realize rotation by ball in ball groove, the torsional spring that hinge can be made to generate rebound elastic force is set with outside club, the hinge is conveniently adjusted, between lower crack between a door and its frame Gap realizes the Self-aligning of axis by spherical ball, can avoid axis dislocation and leads to wearing between axis and hinge.
Description
Technical field
The present invention relates to a kind of door body installation connecting element more particularly to a kind of Self-aligning Torque force hinge joints.
Background technique
Connection is hinge or hinge connection between existing tradition doorframe and door body, although this connection type structure
Simply, but during the installation process door body is extremely difficult to consistent with the gap of upper and lower doorframe, is needed repeatedly to debug door body, be caused
Installation trouble, it is complex；If there is installation dislocation or error, the axis of hinge is not coaxial with axle sleeve, and axis will appear stress
Non-uniform phenomenon forms axis abrasion to a certain extent；And during door body folding, hinge is by door body effect of weight
It is larger, make the serious wear between axis and hinge, cause power required for folding door body increasing, hinge and door body can be by
To serious abrasion, the service life of hinge will be greatly reduced, while may cause upper and lower crack between a door and its frame and changing, door body occur
The phenomenon that fitting badly.
Summary of the invention
It is an object of the invention to overcome current hinge during the installation process door body it is difficult to ensure that between upper and lower doorframe
Gap is consistent and can not achieve automatic aligning, and appearance installation misplaces or under the action of door body gravity, axis discontinuity,
Enabling resistance increases, and axis is seriously worn and may cause the problem of crack between a door and its frame becomes larger, and provides a kind of Self-aligning torsion hinge
Chain, the Self-aligning Torque force hinge joint adjust the gap of upper and lower crack between a door and its frame when being easily installed, can pass through tune during opening and closing door body
Bulbus cordis realizes the Self-aligning of axis, can avoid the gravity due to door body, and axis occurs caused by misplacing between axis and hinge
Abrasion increases the service life of hinge so that folding door body is more laborsaving.
The present invention is implemented as follows: a kind of Self-aligning Torque force hinge joint, including mandrel and the upper page being set on mandrel
Piece, lower hinge, the mandrel include the first mandrel and the second mandrel, and the upper hinge is installed on the first mandrel, lower hinge peace
Loaded on aligning device on the second mandrel, is provided between first mandrel and the second mandrel, the aligning device includes setting
In the first mandrel lower end club, be installed on the spherical ball of club lower end and be placed in the second mandrel upper end for installing spherical ball
Ball seat, the overclad tubes for fixing spherical ball are provided with outside the ball seat, ball seat upper end is provided with ball groove, spreads along ball groove inner wall
Equipped with one layer of ball, the spherical ball can realize rotation by ball in ball groove, be set with and can make outside the club
Hinge generates the torsional spring of rebound elastic force.
Above-mentioned Self-aligning Torque force hinge joint, the section of the ball groove are that round and ball groove bottom is hemispherical, the ball
It is layed in ball groove bottom.
Above-mentioned Self-aligning Torque force hinge joint, described its outer edge of spherical ball upper end edge are provided with for preventing ball to overflow
Annular protrusion out, the outer wall of the annular protrusion are circular spherical cambered surface in section.
Above-mentioned Self-aligning Torque force hinge joint, the overclad tubes upper end extend to the top of ball seat, the inner wall of overclad tubes upper end
In the spherical arc matched with annular projection, the upper radius of circle of overclad tubes is less than the maximum cross-section radius of spherical arc, described
Annular projection can be stuck in overclad tubes by overclad tubes upper end.
Above-mentioned Self-aligning Torque force hinge joint is set with first axle set outside first mandrel, and the is set with outside the second mandrel
Two axle sleeves, the upper hinge are installed on outside the first mandrel by the first axle sleeve, and lower hinge is installed on the second core by the second axle sleeve
Outside axis.
Above-mentioned Self-aligning Torque force hinge joint, the upper hinge, lower hinge side wall pass through screw suit respectively in first axle
On set, the second axle sleeve.
Above-mentioned Self-aligning Torque force hinge joint, second axle sleeve are connected through a screw thread with the second mandrel, second mandrel
Lower end surface, which is equipped with, can make the second mandrel that mobile lower regulating tank occur in the vertical direction.
Above-mentioned Self-aligning Torque force hinge joint, first axle sleeve are connected through a screw thread with the first mandrel, first mandrel
Upper surface, which is equipped with, can make the first axle sleeve that mobile upper regulating tank occur in the vertical direction.
Above-mentioned Self-aligning Torque force hinge joint, first axle sleeve lower end are vertically arranged with the first groove, the side wall of lower hinge
Horizontally disposed have the second groove, the torsional spring upper end clamp in the first groove, lower end is installed in the second groove.
The present invention has the advantage that Self-aligning Torque force hinge joint of the invention increases aligning device, can be realized conjunction
The automatic aligning of page axis can avoid causing axis to misplace due to the gravity of door body, so that axis is more uniformly stressed, reduce axis
Abrasion between hinge reduces enabling resistance, so that folding door body process is more laborsaving, increase hinge uses the longevity
Life；During the installation process, the gap that can debug upper and lower crack between a door and its frame, simplifies debugging process, facilitates installation；By squeezing torsion
Spring forms the structure of lower jaw rotation stress, can change and close Men Sudu, and it is faster that spring more squeezes conjunction door speed；Pass through rotation
Turning screw can make hinge that the movement on vertical direction occur relative to lower jaw, and then adjust the seam between door body and doorframe
Gap.
Detailed description of the invention
Fig. 1 is overall structure of the present invention.
In figure: the first mandrel of 1-, the second mandrel of 2-, the upper hinge of 3-, hinge under 4-, 5- club, 6- spherical ball, 7- ball seat,
8- overclad tubes, 9- ball, 10- torsional spring, 11- annular protrusion, the first axle sleeve of 12-, the second axle sleeve of 13-, 14- adjusting screw, under 15-
Regulating tank, the upper regulating tank of 16-, the first groove of 17-, the second groove of 18-.
Specific embodiment
Below with reference to specific embodiment, the invention will be further described.
Embodiment 1: a kind of Self-aligning Torque force hinge joint, as shown in Figure 1, including mandrel and the upper hinge that is set on mandrel
3, lower hinge 4, lower hinge are installed on doorframe, and door body is mounted in hinge, door body rotation can drive hinge relative to
Lower hinge rotates, and realizes the folding of door body；The mandrel includes the first mandrel 1 and the second mandrel 2, first mandrel 1
It is set with first axle set 12 outside, is set with the second axle sleeve 13 outside the second mandrel 2, the equal company of being threadably secured between mandrel and axle sleeve
It connects；The upper hinge 3 is installed on outside the first mandrel by the first axle sleeve, and lower hinge 4 is installed on the second mandrel by the second axle sleeve
Outside, upper hinge, lower hinge side wall be set in the first axle sleeve 12, on the second axle sleeve 13 by adjusting screw 14 respectively, upper hinge
Rotation drives the first mandrel, the first axle sleeve to rotate, and lower hinge is fixedly mounted on doorframe, so will not rotate.
Be provided with aligning device between first mandrel 1 and the second mandrel 2, the aligning device can reduce the first mandrel relative to
Abrasion when second mandrel rotates, power needed for reducing the first mandrel of rotation, while can prevent hinge axis from misplacing, so that
First mandrel is more uniformly stressed.The aligning device includes the club 5 for being set to 1 lower end of the first mandrel, is installed under club
The spherical ball 6 at end and the second mandrel upper end is placed in for installing the ball seat 7 of spherical ball, be provided with outside the ball seat 7 for solid
It sets the tone the overclad tubes 8 of bulbus cordis, ball seat upper end is provided with ball groove, is equipped with one layer of ball 9, the section of the ball groove along ball groove inner wall
Be hemispherical for round and ball groove bottom, the ball is layed in ball groove bottom, ball can rotation, spherical ball 6 passes through rolling
Pearl can realize rotation in ball groove, and then reduce the frictional force of spherical ball 6 and ball seat 7.Its outside of 6 upper end edge of spherical ball
Edge is provided with the annular protrusion 11 for preventing ball from overflowing upwards, annular protrusion and spherical ball be it is integrated, ball 9 is distributed in
Ball 9, can be limited in ball groove, prevent by the lower section of annular protrusion, the ball of top layer and the lower end in contact of annular protrusion
It is overflowed outside ball groove during scrolling.The outer wall of the annular protrusion 11 is circular spherical cambered surface, the outsourcing in section
8 upper end of pipe extends to the top of ball seat 7, and the inner wall of overclad tubes upper end is in the spherical arc matched with annular projection, that is,
The inner wall of overclad tubes 8 is tightly attached to the outer wall of annular protrusion 11, and the upper radius of circle of overclad tubes is less than the maximum of annular protrusion 11
Section radius prevents spherical ball from falling off from ball seat so annular projection can be stuck in overclad tubes by overclad tubes upper end, guarantees
In spherical ball, center of gravity will not change in the course of rotation, and spherical ball is stuck in ball groove always.Under second mandrel 2
End face, which is equipped with, can make the second mandrel that mobile lower regulating tank 15 occur in the vertical direction, it is preferred that peace in lower regulating tank
Equipped with hexagonal socket nut, the hexagonal socket nut is rotated, the second mandrel rotates relative to the second axle sleeve, and then the second mandrel 2
It is moved up and down along screw thread, and then the spherical ball of the second mandrel upper end, club, the first mandrel, the first axle sleeve can occur
Upper and lower movement, since door body is fixedly connected with hinge, axle sleeve, so as to realize moving up and down for door body, was being installed
Cheng Zhong facilitates the gap for adjusting upper and lower crack between a door and its frame, simplifies debugging process.The upper surface of first mandrel 1 is equipped with and can make
Mobile upper regulating tank 16 occurs in the vertical direction for the first axle sleeve, it is preferred that hexagonal socket nut is installed in regulating tank on this,
The hexagonal socket nut is rotated, the first axle sleeve 12 can rotate relative to the first mandrel 1.It is set with and can make outside club 5
Hinge generates the torsional spring 10 of rebound elastic force, and the torsional spring upper end is connect with the first axle sleeve 12, it is preferred that under the first axle sleeve
End is vertically arranged with the first groove 17, and 10 upper end of torsional spring is installed in the first groove.The lower hinge 4 being set in outside the second axle sleeve 13
Inner wall on be horizontally disposed with have the second groove 18, the lower end of the torsional spring 10 is installed in the second groove 18.So adjusting nut
The first axle sleeve can be made to rotate, the first axle sleeve 12 drives the upper end of torsional spring to twist, so that the elastic force of torsional spring 10 occurs
Door body after unlatching can be recoiled to the position of closure under the action of elastic force by variation, torsional spring 10.The position of first axle sleeve 12
To set more downward, the reduction length of torsional spring 10 is bigger, and the elastic force of torsional spring is bigger, so, after door body unlatching, door body is opposite to be sprung back
Elastic force it is also bigger, and then accelerate door body from dynamic circuit connector door speed.
Claims (8)
1. a kind of Self-aligning Torque force hinge joint, including mandrel and the upper hinge being set on mandrel, lower hinge, it is characterised in that:
The mandrel includes the first mandrel and the second mandrel, and the upper hinge is installed on the first mandrel, and lower hinge is installed on the second core
On axis, aligning device is provided between first mandrel and the second mandrel, the aligning device includes being set to the first mandrel
The club of lower end, the spherical ball for being installed on club lower end and the second mandrel upper end is placed in for installing the ball seat of spherical ball, institute
The overclad tubes being provided with outside ball seat for fixing spherical ball are stated, ball seat upper end is provided with ball groove, is equipped with one layer along ball groove inner wall
Ball, the spherical ball can realize that rotation, its outer edge of spherical ball upper end edge setting are useful by ball in ball groove
In the annular protrusion for preventing ball from overflowing upwards, the outer wall of the annular protrusion is circular spherical cambered surface, the ball in section
The torsional spring that hinge can be made to generate rebound elastic force is set with outside bar.
2. Self-aligning Torque force hinge joint according to claim 1, it is characterised in that: the section of the ball groove is round and ball
Trench bottom is hemispherical, and the ball is layed in ball groove bottom.
3. Self-aligning Torque force hinge joint according to claim 1, it is characterised in that: the overclad tubes upper end extends to ball seat
Top, the inner wall of overclad tubes upper end are in the spherical arc matched with annular projection, and the upper radius of circle of overclad tubes is less than globular arc
Annular projection can be stuck in overclad tubes by the maximum cross-section radius in face, the overclad tubes upper end.
4. Self-aligning Torque force hinge joint according to claim 1, it is characterised in that: be set with first axle outside first mandrel
Set, the second mandrel are set with the second axle sleeve outside, and the upper hinge is installed on outside the first mandrel by the first axle sleeve, and lower hinge passes through
Second axle sleeve is installed on outside the second mandrel.
5. Self-aligning Torque force hinge joint according to claim 4, it is characterised in that: the side wall point of the upper hinge, lower hinge
Not by adjusting screw suit on the first axle sleeve, the second axle sleeve.
6. Self-aligning Torque force hinge joint according to claim 4, it is characterised in that: second axle sleeve passes through with the second mandrel
It is threadedly coupled, second mandrel lower end surface, which is equipped with, can make the second mandrel that mobile lower adjusting occur in the vertical direction
Slot.
7. Self-aligning Torque force hinge joint according to claim 4, it is characterised in that: first axle sleeve passes through with the first mandrel
It is threadedly coupled, first mandrel upper surface, which is equipped with, can make the first axle sleeve that mobile upper adjusting occur in the vertical direction
Slot.
8. Self-aligning Torque force hinge joint according to claim 7, it is characterised in that: first axle sleeve lower end is vertically arranged with
First groove, the sidewall horizontal of lower hinge are provided with the second groove, the torsional spring upper end clamp in the first groove, lower end clamps
In the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710452826.5A CN107120012B (en) | 2017-06-15 | 2017-06-15 | Self-aligning Torque force hinge joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710452826.5A CN107120012B (en) | 2017-06-15 | 2017-06-15 | Self-aligning Torque force hinge joint |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107120012A CN107120012A (en) | 2017-09-01 |
| CN107120012B true CN107120012B (en) | 2019-06-21 |
Family
ID=59718975
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710452826.5A Active CN107120012B (en) | 2017-06-15 | 2017-06-15 | Self-aligning Torque force hinge joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107120012B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108643737A (en) * | 2018-04-28 | 2018-10-12 | 四川兴事发门窗有限责任公司 | Automatic aligning hinge |
| CN109322569B (en) * | 2018-12-04 | 2024-01-30 | 永康市桂锦工贸有限公司 | Novel three-dimensional adjustable hinge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB205480A (en) * | 1922-10-11 | 1924-04-17 | Jean Cambessedes | Improvements in and relating to ball-jointed hinge connections |
| GB1106408A (en) * | 1965-07-28 | 1968-03-20 | Paumellerie Electrique | Improvements in and relating to door hinge |
| JPS4895055U (en) * | 1971-12-31 | 1973-11-13 | ||
| CN2032639U (en) * | 1987-08-22 | 1989-02-15 | 魏群 | Hinge |
| US6757938B1 (en) * | 1999-06-16 | 2004-07-06 | Savio Spa | Hinge for an opening door or window frame |
| CN202510542U (en) * | 2012-02-03 | 2012-10-31 | 石运礼 | Ball seat of screw joint |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206844900U (en) * | 2017-06-15 | 2018-01-05 | 许昌正特门控科技有限公司 | Self-aligning Torque force hinge joint |
-
2017
- 2017-06-15 CN CN201710452826.5A patent/CN107120012B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB205480A (en) * | 1922-10-11 | 1924-04-17 | Jean Cambessedes | Improvements in and relating to ball-jointed hinge connections |
| GB1106408A (en) * | 1965-07-28 | 1968-03-20 | Paumellerie Electrique | Improvements in and relating to door hinge |
| JPS4895055U (en) * | 1971-12-31 | 1973-11-13 | ||
| CN2032639U (en) * | 1987-08-22 | 1989-02-15 | 魏群 | Hinge |
| US6757938B1 (en) * | 1999-06-16 | 2004-07-06 | Savio Spa | Hinge for an opening door or window frame |
| CN202510542U (en) * | 2012-02-03 | 2012-10-31 | 石运礼 | Ball seat of screw joint |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107120012A (en) | 2017-09-01 |
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