CN105888420B - A kind of fast-assembling anti-dropout hinge - Google Patents
A kind of fast-assembling anti-dropout hinge Download PDFInfo
- Publication number
- CN105888420B CN105888420B CN201610465093.4A CN201610465093A CN105888420B CN 105888420 B CN105888420 B CN 105888420B CN 201610465093 A CN201610465093 A CN 201610465093A CN 105888420 B CN105888420 B CN 105888420B
- Authority
- CN
- China
- Prior art keywords
- pivot pin
- hinge
- block tongue
- hinge bodies
- neck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- E05D7/10—Hinges or pivots of special construction to allow easy separation or connection of the parts at the hinge axis
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—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
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- 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
- E05D5/128—Securing pins in sockets, movably or not the pin having a recess or through-hole engaged by a securing member
-
- 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
- E05D5/14—Construction of sockets or sleeves
-
- 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
- E05D2005/102—Pins
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/10—Pins, sockets or sleeves; Removable pins
- E05D5/14—Construction of sockets or sleeves
- E05D2005/145—Construction of sockets or sleeves with elastically deformable parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The present invention relates to a kind of fast-assembling anti-dropout hinge, including hinge bodies, hinge leaf, pivot pin；The two ends of the hinge bodies, which are respectively equipped with axle sleeve, described two axle sleeves, is respectively equipped with a pivot pin, and the hinge leaf is hinged between described two axle sleeves by the pivot pin and hinge bodies；The axle sleeve of the hinge bodies is provided with elastic block tongue, and the pivot pin is provided with the neck perpendicular to axis；The beneficial effects of the invention are as follows：Neck is provided with the circular conical surface of pivot pin, when pivot pin rotates to neck correspondence elasticity block tongue position, pivot pin is securely fixed in hinge bodies and will not fall off.The turning handle of rotating shaft pin can easily mount and dismount hinge leaf, significantly improve the operating efficiency of hinge dismounting, improve the practical performance of hinge.
Description
Technical field
The invention belongs to industrial hinge, more particularly to a kind of fast-assembling anti-dropout hinge.
Background technology
Industry Control cabinet has powerful compatibility, and reliable periphery protection is provided for system integration field.Switch board
Door-plate and support body entirety is all assembled them into using hinge.Traditional hinge by a cylindrical pivot pin connecting hinge serobila and
Hinge leaf, needs to align the position for connecing hinge bodies and hinge leaf during installation, then inserts pivot pin, operation is more stranded
It is difficult, cumbersome.Also identical can be run into during dismounting difficult.In addition, cabinet is shaken in transportation due to prolonged, easily lead
Cause the pivot pin of hinge to come off, cause cabinet badly damaged.
The content of the invention
The purpose of the present invention is to propose to a kind of technical scheme of fast-assembling anti-dropout hinge.
To achieve these goals, the technical scheme is that：A kind of fast-assembling anti-dropout hinge, including hinge bodies, hinge
Chain hinge, pivot pin；The two ends of the hinge bodies, which are respectively equipped with axle sleeve, described two axle sleeves, is respectively equipped with a pivot pin,
The hinge leaf is hinged between described two axle sleeves by the pivot pin and hinge bodies；The axle sleeve of the hinge bodies is provided with bullet
Property block tongue, the pivot pin be provided with perpendicular to axis neck, when pivot pin be located at hinge bodies in fixed position when, the elastic card
Tongue is caught in the neck of the pivot pin and pivot pin is maintained in axle sleeve；Rotating the pivot pin makes the elastic block tongue abjection described
Neck, the front end of the pivot pin can be retracted in the axle sleeve of the hinge bodies, the hinge leaf is departed from the hinge bodies.
Further, the pivot pin is provided with fixed cone section and abjection cone section；The rear end of the fixed cone section is to outside pivot pin
It is retracted in footpath, the front end of the abjection cone section is retracted into the external diameter of pivot pin, and the neck is located at the root of fixed cone section rear end,
When rotating the pivot pin and the elastic block tongue is deviate from the neck, the elastic card tonguing enters the rear end of the fixed cone section；
When the front end of the pivot pin is retracted in the axle sleeve of the hinge bodies, the elastic card tonguing enters the front end of abjection cone section.
Further, the rear end of the pivot pin is provided with the turning handle for moving pivot pin rotation.
Further, the front end of the pivot pin is provided with conehead.
Further, the elastic block tongue is a horizontal spring wire on the pivot pin.
Further, block tongue groove perpendicular to axis, the elastic card are respectively equipped with two axle sleeves of the hinge bodies
Tongue is embedded in the block tongue groove, and the root of the elastic block tongue is extruded by a stamped groove is fixed on the block tongue groove
In.
Further, the hinge bodies are the hinge bodies of kirsite material.
The beneficial effects of the invention are as follows：Neck is provided with the circular conical surface of pivot pin, when pivot pin rotates to neck correspondence elasticity
During block tongue position, pivot pin is securely fixed in hinge bodies and will not fall off.The turning handle of rotating shaft pin can be mounted and dismounted easily
Hinge leaf, significantly improves the operating efficiency of hinge dismounting, improves the practical performance of hinge.
The present invention is described in detail with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is shape assumption diagram of the present invention；
Fig. 2 is the exploded view of pivot pin of the present invention, elastic block tongue and hinge bodies；
Fig. 3 is the broken section enlarged drawing that elastic block tongue of the invention is assembled with hinge bodies；
Fig. 4 is the partial enlarged drawing that elastic block tongue of the invention is fixed with hinge bodies punching press；
Fig. 5 is the schematic diagram that pivot pin of the present invention is in a fixed position, and hinge leaf is hinged with hinge bodies；
Fig. 6 is the schematic diagram for rotating the neck that turning handle makes elastic block tongue abjection pivot pin；
Fig. 7 is to pull pivot pin, is in a disengaged position bearing pin, and hinge leaf departs from the schematic diagram of hinge bodies；
Fig. 8 is schematic diagram of the present invention on Industry Control cabinet.
Embodiment
As shown in Figure 1 to Figure 4, a kind of fast-assembling anti-dropout hinge, including hinge bodies 10, hinge leaf 20, pivot pin 30；The hinge
The two ends of body, which are respectively equipped with axle sleeve 11, described two axle sleeves, is respectively equipped with a pivot pin, and the hinge leaf is described
It is hinged between two axle sleeves by the pivot pin and hinge bodies；The axle sleeve of the hinge bodies is provided with elastic block tongue 40, the pivot pin
Provided with the neck 31 perpendicular to axis, when pivot pin is located at the fixed position in hinge bodies, the elastic block tongue is caught in the axle
Pivot pin is simultaneously maintained in axle sleeve by the neck of pin；Rotating the pivot pin makes the elastic block tongue deviate from the neck, the pivot pin
Front end can be retracted in the axle sleeve of the hinge bodies, the hinge leaf is departed from the hinge bodies.
The pivot pin is provided with fixed cone section 32 and abjection cone section 33；External diameter from the rear end 32a of fixed cone section to pivot pin
Interior retraction, the front end 33a of the abjection cone section is retracted into the external diameter of pivot pin, and the neck is located at the root of fixed cone section rear end
Portion, when the rotation pivot pin makes the elastic block tongue abjection neck, the elastic card tonguing enters after the fixed cone section
End；When the front end of the pivot pin is retracted in the axle sleeve of the hinge bodies, the elastic card tonguing enters the front end of abjection cone section.
The rear end of the pivot pin is provided with the turning handle 34 for moving pivot pin rotation.
The front end of the pivot pin is provided with conehead 35.
The elastic block tongue is a horizontal spring wire on the pivot pin.
The block tongue groove 12 perpendicular to axis is respectively equipped with two axle sleeves of the hinge bodies, the elastic block tongue is embedded in
In the block tongue groove, the root of the elastic block tongue is extruded by a stamped groove to be fixed in the block tongue groove.
In order to which effectively the root extruding of the elastic block tongue is fixed in the block tongue groove, the hinge bodies are that zinc is closed
The hinge bodies of golden material.
Embodiment one：
As shown in Figure 1 to Figure 4, a kind of fast-assembling anti-dropout hinge, including hinge bodies 10, hinge leaf 20, pivot pin 30.
The two ends of hinge bodies are respectively equipped with axle sleeve 11, and two axle sleeves at two ends are the symmetrical structures in the middle of opposite from hinge body,
The block tongue groove 12 perpendicular to axis is respectively equipped with two axle sleeves of hinge bodies, it is interior that block tongue groove penetrating shaft jacket wall connection shaft covers
Hole 15.
Be respectively equipped with a pivot pin in two axle sleeves, the front end of pivot pin is provided with conehead 35, on the external diameter of bearing pin by it is preceding extremely
After be additionally provided with fixed cone section 32 and abjection cone section 33.The rear end 32a of fixed cone section is retracted into the external diameter of pivot pin, abjection cone section
Front end 33a is retracted into the external diameter of pivot pin, is provided with neck 31 in the root of fixed cone section rear end, neck perpendicular to pivot pin
Axis, has two clamp bar slots to be symmetricly set on the symmetric position of pivot pin external diameter.Pivot pin rotation is moved provided with one in the rear end of pivot pin
Turning handle 34.
The axle sleeve of hinge bodies is provided with elastic block tongue 40, and elastic block tongue is a horizontal spring wire on pivot pin.Elastic block tongue
It is embedded in block tongue groove, elastic block tongue is fixed in block tongue groove using fashion of extrusion, in the block tongue groove relative to spring wire root
Position, using drift into block tongue groove one stamped groove 13 of punching press, be deformed the material 13a of block tongue groove, such as Fig. 3, Fig. 4 institute
Show, spring wire extruding is fixed in block tongue groove by the material of deformation.
In the present embodiment, hinge bodies are the hinge bodies of kirsite material, with good plastic property, can imitate ground punching press side
The extruding of elastic block tongue is fixed in block tongue groove by method.
Hinge leaf is hinged between two axle sleeves by pivot pin with hinge bodies.
Pivot pin has two kinds of positions, fixed position and disengaged position in the axle sleeve of hinge bodies.Pivot pin is in a fixed position
When, in the fully-inserted axle sleeve of pivot pin, axle sleeve is stretched out in the front end of pivot pin from inner side, in the axis hole 21 for inserting hinge leaf, pivot pin card
The position of groove corresponds to the position of elastic block tongue, and elastic block tongue is caught in the neck of pivot pin and pivot pin is maintained at into fixed position, such as
Shown in Fig. 5.Two make hinge leaf be hinged with hinge bodies at fixed position.It is respectively equipped with the outer end of two axle sleeves of hinge bodies
Positioning boss 14, when turning handle is turned into the position of contact positioning boss, elastic block tongue is in the position for being caught in pivot pin neck.
As shown in fig. 6, rotating axle pin can make elastic block tongue be struck, so as to deviate from the neck of pivot pin, with pivot pin fixed cone
The rear end 32a contacts of section, now pull out pivot pin, and the front end of pivot pin can be made to be retracted in the axle sleeve of hinge bodies, when taking off for pivot pin
When going out to bore the front end of section and being moved to the position of the elastic block tongue of correspondence, elastic card tonguing enters the front end of abjection cone section and bored with abjection
Duan Qianduan step surface contact, makes pivot pin not continue to be pulled, and can prevent that pivot pin from being pulled out completely from axle sleeve, now, axle
Pin is in a disengaged position.When two pivot pins are all in disengaged position, hinge leaf departs from hinge bodies, as shown in Figure 7.
Such as Fig. 8, the fast-assembling anti-dropout hinge of the present embodiment is arranged on Industry Control cabinet, and hinge bodies are arranged on Industry Control
On the body of cabinet 50 of cabinet, hinge leaf is arranged in cabinet door.
The fast-assembling anti-dropout hinge of the present embodiment, pivot pin is securely fixed in hinge bodies and will not fall off, rotating shaft pin
Turning handle can easily mount and dismount hinge leaf, significantly improve the operating efficiency of hinge dismounting, improve the practicality of hinge
Performance.
Claims (5)
1. a kind of fast-assembling anti-dropout hinge, including hinge bodies, hinge leaf, pivot pin；Characterized in that, the two ends of the hinge bodies
Be respectively equipped with axle sleeve, described two axle sleeves and be respectively equipped with a pivot pin, the hinge leaf described two axle sleeves it
Between be hinged by the pivot pin and hinge bodies；The axle sleeve of the hinge bodies is provided with elastic block tongue, and the pivot pin is provided with perpendicular to axle
The neck of line, when pivot pin is located at the fixed position in hinge bodies, the elastic block tongue is caught in the neck of the pivot pin and by axle
Pin is maintained in axle sleeve；Rotating the pivot pin makes the elastic block tongue deviate from the neck, and the front end of the pivot pin can be retracted
In the axle sleeve of the hinge bodies, the hinge leaf is set to depart from the hinge bodies；
The rear end of the pivot pin is provided with the turning handle for moving pivot pin rotation；
The elastic block tongue is a horizontal spring wire on the pivot pin.
2. a kind of fast-assembling anti-dropout hinge according to claim 1, it is characterised in that the pivot pin provided with fixed cone section and
Abjection cone section；The rear end of the fixed cone section is retracted into the external diameter of pivot pin, and the abjection bores the front end of section to the external diameter of pivot pin
Interior retraction, the neck is located at the root of fixed cone section rear end, and rotating the pivot pin makes the elastic block tongue deviate from the neck
When, the elastic card tonguing enters the rear end of the fixed cone section；When the front end of the pivot pin is retracted in the axle sleeve of the hinge bodies,
The elastic card tonguing enters the front end of abjection cone section.
3. a kind of fast-assembling anti-dropout hinge according to claim 1, it is characterised in that the front end of the pivot pin is provided with cone
Head.
4. a kind of fast-assembling anti-dropout hinge according to claim 1, it is characterised in that in two axle sleeves of the hinge bodies
The block tongue groove perpendicular to axis is respectively equipped with, the elastic block tongue is embedded in the block tongue groove, the root of the elastic block tongue
It is extruded and is fixed in the block tongue groove by a stamped groove.
5. a kind of fast-assembling anti-dropout hinge according to claim 4, it is characterised in that the hinge bodies are kirsite materials
Hinge bodies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610465093.4A CN105888420B (en) | 2016-06-24 | 2016-06-24 | A kind of fast-assembling anti-dropout hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610465093.4A CN105888420B (en) | 2016-06-24 | 2016-06-24 | A kind of fast-assembling anti-dropout hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105888420A CN105888420A (en) | 2016-08-24 |
| CN105888420B true CN105888420B (en) | 2017-09-15 |
Family
ID=56719066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610465093.4A Active CN105888420B (en) | 2016-06-24 | 2016-06-24 | A kind of fast-assembling anti-dropout hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105888420B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10760313B2 (en) * | 2018-11-16 | 2020-09-01 | GM Global Technology Operations LLC | Locking cylinder hinge |
| DE102019103997B3 (en) * | 2019-02-18 | 2020-06-25 | Rittal Gmbh & Co. Kg | Hinge arrangement for a control cabinet and a corresponding method |
| CN111206835B (en) * | 2020-01-20 | 2021-06-08 | 澳柯玛股份有限公司 | Door body connecting structure for preventing lattice cabinet from being stolen and falling |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8410106U1 (en) * | 1984-04-02 | 1984-07-19 | Rittal-Werk Rudolf Loh Gmbh & Co Kg, 6348 Herborn | Control cabinet with cabinet door hinged to the cabinet body |
| DE29720515U1 (en) * | 1997-02-28 | 1998-01-22 | Rittal-Werk Rudolf Loh GmbH & Co. KG, 35745 Herborn | Cupboard door with cupboard body and hinged cupboard door |
| CN2328767Y (en) * | 1998-04-08 | 1999-07-14 | 成都南光金属制品工程公司 | Hinge |
| CN101769104A (en) * | 2009-12-31 | 2010-07-07 | 康士伯控制系统(上海)有限公司 | Detachable hinge of ship special-shaped bolt |
| CN105155958A (en) * | 2015-08-21 | 2015-12-16 | 温州一卡五金有限公司 | Hinge capable of being disassembled and assembled rapidly |
| CN205713608U (en) * | 2016-06-24 | 2016-11-23 | 北京新利同创电子设备有限责任公司 | A kind of fast-assembling slip-off preventing hinge |
-
2016
- 2016-06-24 CN CN201610465093.4A patent/CN105888420B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105888420A (en) | 2016-08-24 |
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