CN104420748A - Vehicle door hinge - Google Patents
Vehicle door hinge Download PDFInfo
- Publication number
- CN104420748A CN104420748A CN201310369054.0A CN201310369054A CN104420748A CN 104420748 A CN104420748 A CN 104420748A CN 201310369054 A CN201310369054 A CN 201310369054A CN 104420748 A CN104420748 A CN 104420748A
- Authority
- CN
- China
- Prior art keywords
- rotary blade
- plate
- fixed leaf
- axle sleeve
- blade plate
- 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.)
- Pending
Links
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
- 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
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/06—Bent flaps
- E05D5/062—Bent 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
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
- E05D2003/025—Hinges with pins with one pin having three knuckles
- E05D2003/027—Hinges with pins with one pin having three knuckles the end knuckles being mutually connected
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
Abstract
The invention discloses a vehicle door hinge. The vehicle door hinge comprises a fixed hinge plate, a rotating hinge plate and a hinge pin. The middle portion of the upper edge of the fixed hinge plate is provided with a first sleeve, the connection portion between the first sleeve and the fixed hinge plate is provided with a transition block in the shape of a right triangle, the fixed hinge plate is further provided with a plurality of round grooves for placing pads, and every round groove is provided with a first bolt hole. The rotating hinge plate comprises a lower half portion and an upper half portion which are in right angle transition, both sides of the lower edge of the lower half portion are respectively provided with a second sleeve, and a groove for placing the first sleeve is formed between the two second sleeves. The vehicle door hinge can improve the strength of the connection between the sleeve of the fixed hinge plate with the fixed hinge plate, enhances the fixing strength by additionally arranging the round grooves for placing the pads in the outer edge of the bolt hole of the fixed hinge plate, saves materials, is simple in structure and easy to implement and has a good application prospect.
Description
Technical field
The present invention relates to a kind of body hinge, belong to technical field of automobile.
Background technology
Body hinge is for car door and vehicle body being coupled together, and makes car door can folding, facilitates passenger to get on and off.At present, body hinge on market, comprise rotary blade plate, hinge pin and fixed leaf plate are formed, fixed leaf plate and rotary blade plate are provided with and are equipped with axle sleeve, hinge pin runs through the axle sleeve on fixed leaf plate and rotary blade plate, rotary blade plate and fixed leaf plate are flexibly connected, because car door opening/closing frequency is very frequent, the junction of the axle sleeve and fixed leaf plate that protrude from fixed leaf plate can produce and distort, affect the folding of car door, also having fixed leaf plate generally to adopt is bolted on vehicle body, bolt is fixing is not very firm, Long-Time Service can produce and rock, affect the normal use of body hinge.
Summary of the invention
Object of the present invention overcomes deficiency of the prior art, the body hinge provided, the arc-shaped transition district of triangle is added in the junction of the axle sleeve and fixed leaf plate that protrude from fixed leaf plate, axle sleeve and the fixed leaf plate bonding strength of fixed leaf plate can be improved, and increase the annular groove for placing pad at the bolt hole outward flange of fixed leaf plate, improve constant intensity, structure is simple, convenient realization, has a good application prospect.
In order to achieve the above object, the technical solution adopted in the present invention is:
A kind of body hinge, comprise fixed leaf plate, rotary blade plate and hinge pin, described fixed leaf plate is fixed on vehicle body, be connected with rotary blade plate by hinge pin, described rotary blade plate is fixed on car door, it is characterized in that: stupefied middle part, described fixed leaf plate top is provided with the first axle sleeve, the junction of described first axle sleeve and fixed leaf plate is provided with the transition block of right-angle triangle, described fixed leaf plate is also provided with multiple circular groove for placing pad, is provided with the first bolt hole in each circular groove; Described rotary blade plate comprises Lower Half and the first half, described Lower Half and the rectangular transition of the first half, and the stupefied below both sides of described Lower Half are equipped with the second axle sleeve, form the groove for placing the first axle sleeve between two the second axle sleeves; Described hinge pin runs through the second axle sleeve and fixed leaf plate and rotary blade plate is flexibly connected with the first axle sleeve.
Aforesaid a kind of body hinge, is characterized in that: the Lower Half of described rotary blade plate and first half right angle transition position are provided with three reinforcing ribs be spacedly distributed.
Aforesaid a kind of body hinge, is characterized in that: the first half of rotary blade plate is equilateral triangular shape, and corner is round-corner transition; The lower portion rounded rectangle shape of rotary blade plate.
Aforesaid a kind of body hinge, is characterized in that: each edge of the described rotary blade plate first half is equipped with the second bolt hole.
Aforesaid a kind of body hinge, is characterized in that: the quantity of described circular groove is three, and is distributed on fixed leaf plate in equilateral triangle.
The invention has the beneficial effects as follows: body hinge of the present invention, the arc-shaped transition district of triangle is added in the junction of the axle sleeve and fixed leaf plate that protrude from fixed leaf plate, axle sleeve and the fixed leaf plate bonding strength of fixed leaf plate can be improved, and increase the annular groove for placing pad at the bolt hole outward flange of fixed leaf plate, improve constant intensity, and the first half of rotary blade plate is designed to triangular shaped, save material, structure is simple, and convenient realization, has a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of body hinge of the present invention.
The implication marked in accompanying drawing is as follows:
1: fixed leaf plate; 2: rotary blade plate; 3: hinge pin; 4: the first axle sleeves; 5: transition block; 6: circular groove; 7: the first bolts hole; 8: Lower Half; 9: the first half; 10: the second axle sleeves; 11: the second bolts hole.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention is further illustrated.
As shown in Figure 1, a kind of body hinge, comprise fixed leaf plate 1, rotary blade plate 2 and hinge pin 3, fixed leaf plate 1 is fixed on vehicle body, be connected with rotary blade plate 2 by hinge pin 3, rotary blade plate 2 is fixed on car door, rotary blade plate 2 with hinge pin 3 for axle rotate, realize the folding of car door, stupefied middle part, fixed leaf plate 1 top is provided with the first axle sleeve 4, first axle sleeve 4 and the junction of fixed leaf plate 1 are provided with the transition block 5 of right-angle triangle, enough improve the first axle sleeve 4 and the fixed leaf plate bonding strength of fixed leaf plate 1, fixed leaf plate 1 is also provided with multiple circular groove 6 for placing pad, the first bolt hole 7 is provided with in each circular groove 6, sizeable pad is placed in circular groove 6, the fixing of fixed leaf plate 1 and vehicle body can be improved, better than external pad fixed effect, easy for installation, rotary blade plate 2 comprises Lower Half 8 and the first half 9, Lower Half 8 and the first half 9 transition at a right angle, straight and angle transition position is provided with three reinforcing ribs 12 be spacedly distributed, this can facilitate the rotation of rotary blade plate 2, alleviate the pressure to single plane when rotating, improve application life, reinforcing rib 12 can ensure Lower Half 8 and the first half 9 bonding strength, the stupefied below both sides of Lower Half 8 are equipped with the second axle sleeve 10, the groove for placing the first axle sleeve 4 is formed between two the second axle sleeves 10, hinge pin 3 runs through the second axle sleeve 10 and fixed leaf plate 1 and rotary blade plate 2 is flexibly connected with the first axle sleeve 4.
The first half of rotary blade plate 2 is equilateral triangular shape, corner is round-corner transition, save material, the injury to human body in installation process can also be placed, the lower portion rounded rectangle shape of rotary blade plate 2, prevent from equally scratching human body, each edge of rotary blade plate 2 first half is equipped with the second bolt hole 11.
The quantity of described circular groove 6 is three, and is distributed on fixed leaf plate 1 in equilateral triangle, and triangle fix tightly solidity is better, replaces traditional Corner Strapped, saves material, simplifies installation steps.
In sum, body hinge of the present invention, add the arc-shaped transition district of triangle in the junction of the axle sleeve and fixed leaf plate that protrude from fixed leaf plate, axle sleeve and the fixed leaf plate bonding strength of fixed leaf plate can be improved, and increase the annular groove for placing pad at the bolt hole outward flange of fixed leaf plate, improve constant intensity, and the first half of rotary blade plate is designed to triangular shaped, save material, structure is simple, convenient realization, has a good application prospect.
More than show and describe general principle of the present invention, principal character and advantage.The technician of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is by appending claims and equivalent circle thereof.
Claims (5)
1. a body hinge, comprise fixed leaf plate (1), rotary blade plate (2) and hinge pin (3), described fixed leaf plate (1) is fixed on vehicle body, be connected with rotary blade plate (2) by hinge pin (3), described rotary blade plate (2) is fixed on car door, it is characterized in that: stupefied middle part, described fixed leaf plate (1) top is provided with the first axle sleeve (4), described first axle sleeve (4) is provided with the transition block (5) of right-angle triangle with the junction of fixed leaf plate (1), described fixed leaf plate (1) is also provided with multiple circular groove (6) for placing pad, the first bolt hole (7) is provided with in each circular groove (6), described rotary blade plate (2) comprises Lower Half (8) and the first half (9), described Lower Half (8) and the first half (9) transition at a right angle, the stupefied below both sides of described Lower Half (8) are equipped with the second axle sleeve (10), form the groove for placing the first axle sleeve (4) between two the second axle sleeves (10), described hinge pin (3) runs through the second axle sleeve (10) and fixed leaf plate (1) and rotary blade plate (2) is flexibly connected with the first axle sleeve (4).
2. a kind of body hinge according to claim 1, is characterized in that: the Lower Half (8) of described rotary blade plate (2) and the first half (9) right angle transition position are provided with three reinforcing ribs (12) be spacedly distributed.
3. a kind of body hinge according to claim 1, is characterized in that: the first half of rotary blade plate (2) is equilateral triangular shape, and corner is round-corner transition; The lower portion rounded rectangle shape of rotary blade plate (2).
4. a kind of body hinge according to claim 1, is characterized in that: each edge of described rotary blade plate (2) first half is equipped with the second bolt hole (11).
5. a kind of body hinge according to claim 1, is characterized in that: the quantity of described circular groove (6) is three, and is distributed on fixed leaf plate (1) in equilateral triangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310369054.0A CN104420748A (en) | 2013-08-22 | 2013-08-22 | Vehicle door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310369054.0A CN104420748A (en) | 2013-08-22 | 2013-08-22 | Vehicle door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104420748A true CN104420748A (en) | 2015-03-18 |
Family
ID=52970794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310369054.0A Pending CN104420748A (en) | 2013-08-22 | 2013-08-22 | Vehicle door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104420748A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088884A (en) * | 2016-06-21 | 2016-11-09 | 新昌县新柴机械有限公司 | A kind of automobile-used high quality of fit car door articulated elements and manufacture method thereof |
| CN107339039A (en) * | 2017-07-20 | 2017-11-10 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of fire resisting frame fans attachment means |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619016A (en) * | 1983-01-03 | 1986-10-28 | Ed. Scharwachter Gmbh & Co. Kg | Hinge attachment arrangement for an adjustable, detachable attachment of motor vehicle doors |
| DE3706845A1 (en) * | 1987-03-03 | 1988-09-15 | Scharwaechter Gmbh Co Kg | Demountable wing hinge |
| KR20010105742A (en) * | 2000-05-17 | 2001-11-29 | 이계안 | Door hinge for automobile |
| DE19633152C2 (en) * | 1996-08-17 | 2003-03-27 | Scharwaechter Gmbh Co Kg | Removable tailgate hinge for motor vehicles |
| DE19960432C2 (en) * | 1999-12-15 | 2003-04-10 | Daimler Chrysler Ag | Hinge for a vehicle door |
| DE20304145U1 (en) * | 2003-03-14 | 2003-07-03 | Moesbauer Horst | Hinge for engine cover on vehicle has a flat flanged fixed to the cover and with bent ends bored to take the elastically padded hinge bolt |
| KR20040090609A (en) * | 2003-04-18 | 2004-10-26 | 현대자동차주식회사 | Inclination structure applied Door hinge assembly |
| CN200985702Y (en) * | 2006-10-23 | 2007-12-05 | 扬州通达车船装备有限公司 | Hinge for vehicles door |
| CN201024804Y (en) * | 2007-03-28 | 2008-02-20 | 重庆长安汽车股份有限公司 | Vehicle hinge |
| CN201671460U (en) * | 2010-05-06 | 2010-12-15 | 宁波永发集团有限公司 | External door hinge and secure cabinet door structure with same |
| KR20110007986U (en) * | 2010-02-05 | 2011-08-11 | 이병규 | Hinge for door |
| CN202280330U (en) * | 2011-09-26 | 2012-06-20 | 诺梵(上海)办公***有限公司 | Frameless glass door hinge |
| CN203547330U (en) * | 2013-08-22 | 2014-04-16 | 江苏卡威汽车工业集团有限公司 | Car door hinge |
-
2013
- 2013-08-22 CN CN201310369054.0A patent/CN104420748A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4619016A (en) * | 1983-01-03 | 1986-10-28 | Ed. Scharwachter Gmbh & Co. Kg | Hinge attachment arrangement for an adjustable, detachable attachment of motor vehicle doors |
| DE3706845A1 (en) * | 1987-03-03 | 1988-09-15 | Scharwaechter Gmbh Co Kg | Demountable wing hinge |
| DE19633152C2 (en) * | 1996-08-17 | 2003-03-27 | Scharwaechter Gmbh Co Kg | Removable tailgate hinge for motor vehicles |
| DE19960432C2 (en) * | 1999-12-15 | 2003-04-10 | Daimler Chrysler Ag | Hinge for a vehicle door |
| KR20010105742A (en) * | 2000-05-17 | 2001-11-29 | 이계안 | Door hinge for automobile |
| DE20304145U1 (en) * | 2003-03-14 | 2003-07-03 | Moesbauer Horst | Hinge for engine cover on vehicle has a flat flanged fixed to the cover and with bent ends bored to take the elastically padded hinge bolt |
| KR20040090609A (en) * | 2003-04-18 | 2004-10-26 | 현대자동차주식회사 | Inclination structure applied Door hinge assembly |
| CN200985702Y (en) * | 2006-10-23 | 2007-12-05 | 扬州通达车船装备有限公司 | Hinge for vehicles door |
| CN201024804Y (en) * | 2007-03-28 | 2008-02-20 | 重庆长安汽车股份有限公司 | Vehicle hinge |
| KR20110007986U (en) * | 2010-02-05 | 2011-08-11 | 이병규 | Hinge for door |
| CN201671460U (en) * | 2010-05-06 | 2010-12-15 | 宁波永发集团有限公司 | External door hinge and secure cabinet door structure with same |
| CN202280330U (en) * | 2011-09-26 | 2012-06-20 | 诺梵(上海)办公***有限公司 | Frameless glass door hinge |
| CN203547330U (en) * | 2013-08-22 | 2014-04-16 | 江苏卡威汽车工业集团有限公司 | Car door hinge |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106088884A (en) * | 2016-06-21 | 2016-11-09 | 新昌县新柴机械有限公司 | A kind of automobile-used high quality of fit car door articulated elements and manufacture method thereof |
| CN107339039A (en) * | 2017-07-20 | 2017-11-10 | 亚萨合莱国强（山东）五金科技有限公司 | A kind of fire resisting frame fans attachment means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150318 |