CN2828265Y - Built-in vehicle door hinge with large field angle and positioning - Google Patents
Built-in vehicle door hinge with large field angle and positioning Download PDFInfo
- Publication number
- CN2828265Y CN2828265Y CN 200520045541 CN200520045541U CN2828265Y CN 2828265 Y CN2828265 Y CN 2828265Y CN 200520045541 CN200520045541 CN 200520045541 CN 200520045541 U CN200520045541 U CN 200520045541U CN 2828265 Y CN2828265 Y CN 2828265Y
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- hinge
- damping
- locator
- location division
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Abstract
The utility model relates to a built-in vehicle door hinge with large field angle and positioning, which comprises a hinge shaft and a hinge leaf. The utility model is characterized in that the hinge leaf is provided with a positioning part, a connecting part and a fixing part; one end of the positioning part of a hinge ear is sheathed with the hinge shaft; the connecting part is zigzag connected with the other end of the positioning part; the fixing part extends to the tail end of the connecting part; the fixing part and the positioning part form an included angle alpha; an elastic damping positioner which can be clamped and contacted to the positioning part is arranged; the elastic damping positioner is provided with a centre angle which is 6 to 155 DEG, and an arced damping wall is eudipleurally unfolded on a base. The utility model solves the technical problems that the maximal field angle of the existing vehicle door with the built-in vehicle door hinge is limited in 90 DEG, and the existing vehicle door can not be positioned.
Description
Technical field
The utility model is the hinge about door, especially about a kind of built-in car door hinge that is used on the vehicle.
Background technology
The body hinge of vehicles such as present middle-size and small-size passenger vehicle, car, travel for commercial purpose car can be divided into fixed by its stationary state and travelling type two big classes.Fixed body hinge can be divided into two kinds of built-in and externals again with its hinge axis present position.Wherein built-in body hinge is hidden in the car body owing to whole hinge, therefore the aesthetic property and the streamlined of car body appearance are good, windage is little, adopted by various vehicles widely, particularly sedan limousine is subjected to the restriction of door frame but its weak point is car door opening, and its maximum subtended angle is less, about about 90 °, personnel and logistics turnover are subjected to certain constraint.And the external body hinge protrudes in car body surface because of hinge axis, has weakened the restriction of door frame to car door opening, so the maximum subtended angle of car door can reach 180 °; But the evagination of hinge axis has been destroyed the attractive in appearance and streamlined of vehicle appearance, and increases windage, easy hook foreign object in the driving, and it is low often to be applied to speed, needs on the general vehicle of big car door subtended angle.And because it lacks positioner, can not rest on sometimes on the position that needs to open, cause the inconvenience of people, thing turnover.The travelling type body hinge is mainly used in the slip sliding door of car side, and it not only makes and is close to car body behind the car door opening and has 180 ° maximum subtended angle, but also has built-in car body appearance streamlined, the advantage that windage is little do not destroyed; But its same positioner that lacks; Simultaneously, the body hinge of travelling type operation effort is used for the slightly little people of strength and is gone up some difficulty.
The utility model content
The purpose of this utility model is to provide a kind of have large angle and orientable built-in body hinge, and the maximum subtended angle of car door that solves existing built-in body hinge is confined to 90 ° and the technical problem that can not locate.
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A kind of have large angle and an orientable built-in body hinge, comprise hinge axis and hinge page or leaf, it is characterized in that: this hinge page or leaf has an end and is provided with location division, the connecting portion that is connected with location division other end complications of the hinge ear of hinge axis socket and extends the fixed part that connecting portion is not held, and this fixed part and location division have an angle α; Be provided with the elastic damping locator that can contact, the arc damping wall that it is 6 °～155 ° that this elastic damping locator has central angle, bilateral symmetry is launched on base with described location division clip.
Described hinge page fixing portion vertical extent is at the connecting portion end, the angle α of itself and location division is 40 °～70 °, perhaps this fixed part extends the connecting portion end or this fixed part is set in parallel in the connecting portion end by a zigzag part naturally, and the angle α ' of itself and location division is 20～50 °.
Two arc damping wall tops of described elastic damping locator are respectively arranged with the guide face of flare, and two arc damping walls are separated from one another, and distance therebetween is equal to or slightly less than the width of hinge page or leaf location division.
Two arc damping wall tops of described elastic damping locator are respectively arranged with the guide face of flare, and two arc damping walls are separated from one another, and distance therebetween is equal to or slightly less than the width of hinge page or leaf location division; Perhaps correspondingly on this hinge page or leaf location division be provided with all right one way or the other slotted eye that inserts for arc damping wall, the distance between this two slotted eyes inwall equals or is slightly larger than distance between two arc damping walls.
The relative internal face of described two arc damping walls has locator protrusions respectively or only has locator protrusions on the inwall of an arc damping wall.
The top of two arc damping wall introversions of described elastic damping locator links to each other, makes formation one long and narrow flat elastic space between the two arc damping walls; This hinge page or leaf corresponding position, location division offers one and can hold the slotted eye that this elastic damping locator penetrates, and the width of this slotted eye is equal to or slightly less than the distance between arc damping wall two outside wall surface.
Be respectively arranged with locator protrusions or only on the outer wall of an arc damping wall, have locator protrusions on the outside wall surface of the two arc damping walls that described top links to each other.
Be provided with the mounting that comprises base plate at least and be positioned at the side plate of base plate two side ends, corresponding respectively axis hole or the boss that is provided with the fixed hinge axle on this biside plate, this base plate is provided with the fixedly connecting hole or the securing member of elastic damping locator.
The utility model is installed in car body inside, therefore having kept generally having built-in body hinge now makes the car body appearance have the complete little advantage of streamlined, windage attractive in appearance, and the hinge page or leaf of its bending has overcome the shortcoming of door opening degree deficiency, can make the maximum subtended angle of car door reach 130 °～160 °, give turnover personnel or logistics with free from worry sensible, expedite sensation; Especially for some travel for commercial purpose cars, vehicle, so big subtended angle can avoid trudge or the sleet sky in be subjected to dirty tilt-up door to bring embarrassment and inconvenience for people, the thing of turnover.Elastic damping locator of the present utility model then makes car door be positioned at the desired position easily and reliably, nonvoluntary rocking.The unlatching of car door is lightly nimble, the need not gas that goes to great pains.
Description of drawings
Fig. 1 is a kind of structural representation of the utility model.
Fig. 2 is that schematic diagram is looked on the right side that Fig. 1 removes hinge page or leaf and hinge axis.
Fig. 3 is the A-A cross-sectional schematic among Fig. 2.
Fig. 4 is the cross-sectional schematic of the axis hole and the boss of mounting both sides.
Fig. 5～7th, the utility model is a kind of to cut with scissors the facing of page structure, the right side is looked and elevational schematic view.
Fig. 8 is the hinge page or leaf elevational schematic view that has two slotted eyes.
Fig. 9, the 10th, the elevation and the schematic top plan view of the another kind of hinge of the utility model page structure.
Figure 11 is the structural representation of another hinge page or leaf of the utility model.
Figure 12 is the hinge page or leaf elevational schematic view that has a slotted eye.
Figure 13, the 14th, a kind of elastic damping locator structure of the utility model and its A-A cross-sectional schematic.
Figure 15 is the elastic damping locator structure schematic diagram with limited step.
Figure 16～18th, the facing of another kind of elastic damping locator structure, the right side is looked, schematic top plan view.
Figure 19 is that schematic diagram is looked on the right side that another kind is provided with the elastic damping locator of locator protrusions.
Figure 20, the 21st, the another kind of elastic damping locator structure of the utility model face and schematic diagram is looked on a left side.
Figure 22 is the schematic top plan view that the utility model is installed on car side door or back door.
Figure 23 is the schematic top plan view that the utility model another kind is installed on the car back door.
The specific embodiment
For making the public to the utility model sufficient understanding be arranged, existing further details are as follows to the utility model in conjunction with the accompanying drawings:
Please consult earlier Fig. 1, Fig. 2, Fig. 3 and Fig. 5, Fig. 6, Fig. 7, shown in, the utility model comprises hinge axis 10 and hinge page or leaf 1.This hinge page or leaf 1 has location division 11, connecting portion 12 and fixed part 15; One end of location division 11 is provided with hinge ear 17, the other end and connecting portion 12 complications are joined, for reducing the required space of hinge page or leaf 1 space that in car body, occupies and its motion to adapt to the restriction of car body thickness, the flexible curved transition part 121 of the end that connecting portion 12 links to each other with location division 11; Fixed part 15 is near the other end of vertical extent in connecting portion 12, it is provided with fixing hole 151 (referring to shown in Figure 6) fixedlys connected with the car door side end face in order to wear securing members such as screw or rivet, has 40 °～70 ° angle α between location division 11 and the fixed part 15.This hinge ear 17 is provided with the axis hole 18 that runs through, and this axis hole 18 of mat will cut with scissors page or leaf 1 and be nested with on hinge axis 10.For making hinge page or leaf 1 that enough rigidity be arranged, can location division 11 and connecting portion 12 be provided with reinforcing rib 14, on fixed part 15 edges, flange 152 can be set, between hinge ear 17 and 11 of location divisions and fixed part 15 and connecting portion 12, can be respectively arranged with gripper shoe 16.But 11 both sides (see figure 5) rounding or chamfering in the location division.
Be provided with elastic damping locator 2, it is positioned at car body by hinge page or leaf 1 space that surrounds, and has symmetrically arranged a pair of arc damping wall 21 and base 23 referring to Figure 13, Figure 14, Figure 15 and Figure 16, Figure 17, shown in Figure 180.
This arc damping wall 21 central angle β with 6 °～155 ° on base 23 launches, its top has outward-dipping guide face 24 respectively, and the distance between them equates to be parastate or distance from top J and is slightly less than distance from bottom K and is up-narrow and down-wide heeling condition; This is equal to or slightly less than the width E of hinge page or leaf 1 location division 11 apart from J or K, the dual-side of like this then location division 11 is after entering elastic damping locator 2, be subjected to the elasticity clip of two arc damping walls, 21 internal faces, in case motoricity disappears, location division 11 promptly is clamped on the residing position by two arc damping walls, 21 inwalls.
Between two arc damping walls 21 and the base 23, can be provided with limited step 26 (seeing Figure 15) specially, the rotating range in order to restriction hinge page or leaf 1 prevents to collide with car body after car door from arriving maximum subtended angle.
Also can be on hinge page or leaf 1 location division 11 corresponding two arc damping walls 21 places offer the slotted eye 19 (referring to Fig. 8) that can penetrate for this two arcs damping wall 21, then between this two arcs damping wall 21 apart from J or K be equal to or slightly less than between above-mentioned two slotted eyes, 19 inwalls apart from F; So, location division 11 still can be by clip between the inwall of two arc damping walls 21 of elastic damping locator 2.
Be to strengthen the damping of elastic damping locator 2, internal face that can two arc damping walls 21 is provided with locator protrusions 22, and this locator protrusions 22 can be as Figure 13, strip projection shown in Figure 14 and by the radial arrangement of central angle β; This locator protrusions 22 also can be the projection of bulk or point-like.When location, location division 11 by clip between adjacent two locator protrusionss 22.Above-mentioned locator protrusions 22 can only be arranged on the internal face of an arc damping wall 21.
Referring to Fig. 9, Figure 10, the fixed part 15 ' of hinge page or leaf 1' of the present utility model can be fixedly connected on the internal face 43 (referring to Figure 22) of car door, this moment, fixed part 15 ' extended the end of connecting portion naturally, and the angle α ' that this fixed part 15 ' and location division are 11 is 20 °～50 °.Thin when the sheet metal thickness of hinge page or leaf 1 ', when its rigidity is not good enough, can at hinge ear 17 and 11 of location divisions gripper shoe 16 be set at whole reinforcing ribs 14 ' that are provided with of hinge page or leaf 1 '.
Another hinge page or leaf 1 of the present utility model " fixed part 15 of (referring to Figure 11) " and the angle α ' of 11 of location divisions be 20 °～50 °, but fixed part 15 " and connecting portion 12 between a tortuous extension 13 is arranged.The utility model can be applied to the little situation of car door thickness, fixed part 15 like this " still be fixed in car door internal face 43 places.
Another kind of elastic damping locator 2 ' of the present utility model is as Figure 20, shown in Figure 21, its two arc damping walls 21 ' are closer to each other, the top of their introversions links to each other, naturally forming the guide face 24 ' of a double-wedge, is a long and narrow flat elastic space 25 between two arc damping walls 21 '.And the distance between this two arcs damping wall, 21 ' outer wall equals or is slightly larger than the width of the slotted eye 19 ' that is opened in hinge page or leaf 11 corresponding positions, 1 location division, (referring to shown in Figure 12); Be placed in elastic damping locator 2 ' when going up when location division 11 turns to this slotted eye 19 ', the outside wall surface of two arc damping walls 21 ' realizes the location with two corresponding hole wall damping clips of this slotted eye 19 ' respectively.
Equally, the outer wall of two arc damping walls 21 ' that can elastic damping locator 2 ' is provided with above-mentioned locator protrusions 22 and strengthens locating effects, (as shown in figure 19).Base 23 ' is then stretched out by 21 ' the bottom bending of arc damping wall, to be fixed on the car body.Between base 23 ' and arc damping wall 21 ', also can be provided with limited step 26 '.
The utility model also can be provided with mounting 3, referring to Fig. 1, and Fig. 2, Fig. 3, hinge axis 10 and elastic damping locator 2 also can be fixed on the car body by mounting 3 except that the corresponding site that can be directly installed on car body easily like this.This mounting 3 has the fixedly base plate 31 and the side plate 32 that lays respectively at these base plate 31 two side ends of elastic damping locator 2 at least, corresponding respectively axis hole 18 or the boss 8 (referring to Fig. 4) that hinge axis 10 two axial ends are installed that be provided with on this biside plate 32.When hinge axis 10 will cut with scissors page or leaf 1 when being hinged on the mounting 3, can on hinge axis 10, be positioned at hinge ear 17 two ends and be with the wavy spring packing ring respectively, with suitable increase damping force (figure slightly);
This base plate 31 is provided with securing members 6 such as the screw of fixing elastic damping locator 2 bases 23 or rivet, or wears the connecting hole of securing member 6, also base 23 and base plate 31 directly can be welded to connect.Be generally and be convenient to install, mounting 3 is the box body that two ends connect, and an end that connects at box body is provided with adpting flange 33, referring to Fig. 2, Fig. 3; Adpting flange 33 and perforation 9 can be fixed on mounting 3 in the door frame 51 or the door frame 51 ' behind the car of car body 5 sides or back together with hinge axis 10, hinge page or leaf 1 and elastic damping locator 2 with securing members such as screw or rivet 6 (referring to Figure 22 and Figure 23) by this, and the fixed part 15 of hinge page or leaf 1 is then with securing member 6 or be weldingly fixed on the side end face 41 of car door 4.
When closing of the door, the utility model integral body is hidden in the door frame 51,51 ', and the outside wall surface 42 of car door 4 is concordant with the external surface of car body 5, has kept the smooth smooth streamlined appearance attractive in appearance of vehicle body.
Referring to shown in Figure 22, driving door 4 o'clock, hinge page or leaf 1 or 1 ' drives with car door 4 and rotates around hinge axis 10, when the location division 11 of hinge page or leaf 1 with after elastic damping locator 2 contacts, promptly under by the clip of arc damping wall 21 not loose not tight damping and amortizations, rotate, the power that rotarily opens of car door 4 is very little, and location division 11 is minimum with the wearing and tearing of elastic damping locator 2, also is difficult for impaired.Car door 4 in case stop the rotation, because the clip of 2 pairs of location divisions 11 of elastic damping locator, car door 4 also just rests on this position of opening reliably, can arbitrarily not rock.When location division 11 rotates to stopping of the limited step 26 that is subjected to elastic damping locator 2 or the securing member 6 on the base 23, car door 4 is positioned at 130 °～160 ° maximum subtended angle position, is specifically determined by the location division 11 on the hinge page or leaf 1 or 1 ' and the angle α between fixed part 15 or 15 ' or α ' value on demand.
Shown in Figure 22 is, and a kind of vehicular sideview or back car door 4 maximum subtended angles of being used for are example about 140 °, because the fixed part 15 of hinge page or leaf 1 is to fixedly connected with car door 4 side end faces 41, angle α is about 50 °; If the fixed part 15 ' of hinge page or leaf 1 ' is to fixedly connected with car door 4 internal faces 43, then angle α ' is about 40 °.On the door frame 51 rubber seal 27 can be set.
The maximum subtended angle of shown in Figure 23 is the utility model another kind is used for car rear door 4 is the example about 160 °, when the side end face 41 of fixed part 15 and car door 4 fixedly the time, angle α is about 70 °, if fixed part 15 ' is with car door internal face 43 fixedly the time, angle α ' is about 20 °.
Label declaration
Claims (10)
1. one kind has large angle and orientable built-in body hinge, comprise hinge axis and hinge page or leaf, it is characterized in that: this hinge page or leaf has an end and is provided with location division, the connecting portion that is connected with location division other end complications and the fixed part that extends the connecting portion end with the hinge ear of hinge axis socket, and this fixed part and location division have an angle α; Be provided with the elastic damping locator that can contact, the arc damping wall that it is 6 °～155 ° that this elastic damping locator has central angle, bilateral symmetry is launched on base with described location division clip.
2. according to claim 1 have large angle and an orientable built-in body hinge, it is characterized in that: described hinge page fixing portion vertical extent is at the connecting portion end, the angle α of itself and location division is 40 °～70 °, perhaps this fixed part extends connecting portion end or this fixed part naturally and is set in parallel in the end of connecting portion by a zigzag part, and the angle α of itself and location division is 20 °～50 °.
3. according to claim 1 have large angle and an orientable built-in body hinge, it is characterized in that: two arc damping wall tops of this elastic damping locator are respectively arranged with the guide face of flare, and two arc damping walls are separated from one another, and distance therebetween is equal to or slightly less than the width of hinge page or leaf location division.
4. according to claim 2 have large angle and an orientable built-in body hinge, it is characterized in that: two arc damping wall tops of this elastic damping locator are respectively arranged with the guide face of flare, and two arc damping walls are separated from one another, and distance therebetween is equal to or slightly less than the width of hinge page or leaf location division.
5. describedly have large angle and an orientable built-in body hinge according to claim 1 or 2,3,4, it is characterized in that: two arc damping wall tops of this elastic damping locator are respectively arranged with the guide face of flare, and two arc damping walls are separated from one another, and distance therebetween is equal to or slightly less than the width of hinge page or leaf location division; Correspondingly on this hinge page or leaf location division be provided with all right one way or the other slotted eye that inserts for arc damping wall, the distance between this two slotted eyes inwall equals or is slightly larger than distance between two arc damping walls.
6. according to claim 5 have large angle and an orientable built-in body hinge, and it is characterized in that: the relative internal face of this two arcs damping wall has locator protrusions respectively or only has locator protrusions on the inwall of an arc damping wall.
7. describedly have large angle and an orientable built-in body hinge according to claim 1 or 2,3,4, it is characterized in that: the top of two arc damping wall introversions of this elastic damping locator links to each other to make and forms a long and narrow flat elastic space between the two arc damping walls; This hinge page or leaf corresponding position, location division offers one and can hold the slotted eye that this elastic damping locator penetrates, and the width of this slotted eye is equal to or slightly less than the distance between arc damping wall two outside wall surface.
8. according to claim 7 have large angle and an orientable built-in body hinge, it is characterized in that: be respectively arranged with locator protrusions on this two arcs damping outside wall surface or only have locator protrusions on the outer wall of an arc damping wall.
9. according to claim 5 have large angle and an orientable built-in body hinge, it is characterized in that: be provided with the mounting that comprises base plate at least and be positioned at the side plate of base plate two side ends, corresponding respectively axis hole or the boss that is provided with the fixed hinge axle on this biside plate, this base plate is provided with the fixedly connecting hole or the securing member of elastic damping locator.
10. according to claim 7 have large angle and an orientable built-in body hinge, it is characterized in that: be provided with the mounting that comprises base plate at least and be positioned at the side plate of base plate two side ends, corresponding respectively axis hole or the boss that is provided with the fixed hinge axle on this biside plate, this base plate is provided with the fixedly connecting hole or the securing member of elastic damping locator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045541 CN2828265Y (en) | 2005-10-09 | 2005-10-09 | Built-in vehicle door hinge with large field angle and positioning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520045541 CN2828265Y (en) | 2005-10-09 | 2005-10-09 | Built-in vehicle door hinge with large field angle and positioning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2828265Y true CN2828265Y (en) | 2006-10-18 |
Family
ID=37079822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520045541 Expired - Fee Related CN2828265Y (en) | 2005-10-09 | 2005-10-09 | Built-in vehicle door hinge with large field angle and positioning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2828265Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1724839B (en) * | 2004-07-09 | 2010-09-15 | 白士良 | Built-in car door hinge possessing large opening angle and capable of locating |
-
2005
- 2005-10-09 CN CN 200520045541 patent/CN2828265Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1724839B (en) * | 2004-07-09 | 2010-09-15 | 白士良 | Built-in car door hinge possessing large opening angle and capable of locating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061018 Termination date: 20091109 |