CN110454013A - A kind of wide-angle opening structure for wisdom radio car - Google Patents
A kind of wide-angle opening structure for wisdom radio car Download PDFInfo
- Publication number
- CN110454013A CN110454013A CN201910834141.6A CN201910834141A CN110454013A CN 110454013 A CN110454013 A CN 110454013A CN 201910834141 A CN201910834141 A CN 201910834141A CN 110454013 A CN110454013 A CN 110454013A
- Authority
- CN
- China
- Prior art keywords
- limiter
- door body
- gag lever
- lever post
- wide
- 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
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001681 protective effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
- E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
- E05C17/12—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing consisting of a single rod
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/531—Doors
- E05Y2900/532—Back doors or end doors
Abstract
The invention discloses a kind of wide-angle opening structures for wisdom radio car, including car body, limiter is installed on the car body, the limiter is fixed in door body by mounting base, the car body is equipped with door body support, and the door body support is movably connected in door body by connecting rod, and the gag lever post of the limiter is equipped with the first limiting slot and the second limiting slot, limiter box is movably equipped on the gag lever post, the inside of the limiter box is equipped with special-shaped elastic piece and spring；Setting of the present invention by the two-stage limiting slot on gag lever post, the door body support equipped with wide-angle enable door body that can enough realize the opening of wide-angle under the folding of two-stage limiter；Using the collective effect of spring and elastic piece in limiter box, so that the use for a long time of limiter box will not lack elasticity；And it is equipped with idler wheel on elastic piece top, reduces limiter box frictional force when sliding.
Description
Technical field
The present invention relates to car door open-and-close mechanism technical field, specially a kind of wide-angle for wisdom radio car, which is opened the door, to be tied
Structure.
Background technique
The effect of door check is to limit the degree of car door opening.On the one hand the maximum that it can limit car door is opened
Degree, prevents car door from opening too much, and on the other hand, it can be such that car door keeps it turning on when needed, as automobile is parked on ramp or is scraped
When general wind, car door will not be shut automatically.Common door check is individual drawstring formula limiter, is also had
One is made in limiter and door hinge, usually car door standard-sized sheet and it is half-open when have the function of limit, the door body of current automobile
Open small with angle changing rate, be easier up for ordinary people in this way, but the door body of police car open and spend it is impossible to ensure that
Convict easily enters car when both hands are fixed, for convenient for convict with handcuffss into the car, by car door open angle by
Originally 85 ° increase to 120 °, and the entire net mouth of door all exposes after such car door opening, very convenient personnel's disengaging；It changes in this way
There is no any influence to former vehicle appearance；Former car door doorway frame upper hinge support is removed and is restructured, door body upper limit device is torn open
Under restructured, support restructuring utilize original mounting hole and fastening bolt, limiter restructuring will be lengthened by original part radian；Realization pair
The increase of police car door body opened with angle.
Summary of the invention
The purpose of the present invention is to provide a kind of wide-angle opening structures for wisdom radio car, have door body wide-angle
The advantages that folding and limiter box stablize limit, with to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of wide-angle for wisdom radio car is opened the door
Structure, including car body have offered mounting groove on the car body, limiter are equipped in the mounting groove, the limiter
Top is connected with mounting base, and the mounting base fixation is bolted in door body, and the upper and lower side of the car body is fixed
Door body support is installed, the door body support is fixedly mounted on the car body by support fixed plate and bolt, and the support is solid
Support arm is fixedly connected on fixed board, the top of the support arm is equipped with axis hole, and the axis hole is connected with company by pin shaft
Extension bar, the connecting rod are movably connected in door body by fixed plate, and the limiter top is equipped with block, the block outside
Equipped with protective cover, the block is fixedly connected with gag lever post, and the gag lever post is equipped with the first limiting slot and the second limiting slot, institute
It states and is movably equipped with limiter box on gag lever post, the inside of the limiter box is equipped with special-shaped elastic piece, the abnormity elastic piece
By being fixedly connected inside spring and limiter box, the top of the abnormity elastic piece is connected with idler wheel for bottom end.
Preferably, the top of the gag lever post is connected with mounting base by pin shaft, and the centre of mounting base offers
Fixation hole, the mounting base are fixedly connected in door body by bolt and fixation hole.
Preferably, the both ends of the limiter box are fixed with limiter box fixed plate, and the limiter box fixed plate is logical
Bolt is crossed to be fixedly connected with door body.
Preferably, the gag lever post becomes larger in the side size of the first limiting slot and the second limiting slot.
Preferably, the table of the top of the special-shaped elastic piece of the inside of the limiter box is flexibly connected idler wheel and gag lever post
Face is fitted and connected, and the elastic shrinkage of special-shaped elastic piece and spring inside the limiter box cannot be greater than the right side of the second limiting slot
The size of the gag lever post of side.
Preferably, the support arm on the door body support and the angle between support fixed plate are arranged to 65 degree of angles.
Compared with prior art, the beneficial effects of the present invention are:
The present invention enables the two-stage of door body selectivity to open and close by the setting of the two-stage limiting slot on gag lever post, and
And using the door body support of novel wide-angle, enable door body that can enough realize wide-angle under the folding of two-stage limiter
Opening, can be convenient and take into the car；And the collective effect of spring and elastic piece is used in limiter box, so that
Limiter box can use for a long time will not lack elasticity, prevent limiter box from be clamped gag lever post either be clamped it is too tight
Door body can not be opened；And it is equipped with idler wheel on elastic piece top, limiter box frictional force when sliding can be made small, just
In sliding opening.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention；
Fig. 2 is limiter schematic diagram of the invention；
Fig. 3 is door body support schematic diagram of the invention；
Fig. 4 is the portion A schematic diagram of the invention.
In figure: 1, car body；2, door body；3, mounting groove；4, limiter；5, limiter box；6, door body support；7, connecting rod；
8, fixed plate；9, gag lever post；10, block；11, mounting base；12, pin shaft；13, fixation hole；14, bolt；15, the first limiting slot；
16, the second limiting slot；17, protective cover；18, support fixed plate；19, support arm；20, axis hole；21, limiter box fixed plate；22,
Special-shaped elastic piece；23, spring；24, idler wheel.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Same or like component is indicated with identical label in different figures；In addition it is understood that such as " first " in text,
" second ", " third ", "upper", "lower", "front", "rear", "inner", "outside", " end ", " portion ", " section ", " width ", " thickness ", " area "
Etc. and similar term be only convenient for observer with reference to constructing and be only used for help to describe the present invention in figure, be not to
The restriction of invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution: a kind of wide-angle enabling knot for wisdom radio car
Structure, including car body 1 have offered mounting groove 3 on car body 1, limiter 4 are equipped in mounting groove 3, and the mounting groove 3 at this can be with
Facilitate the movement of gag lever post 9；The top of limiter 4 is connected with mounting base 11, and mounting base 11 is fixed fixed by bolt 14
In door body 2, the setting of the limiter 4 at this can limit the folding angle of door body 2；The upper and lower side of car body 1 is fixedly installed with
Door body support 6, door body support 6 is fixedly mounted on car body 1 by support fixed plate 18 and bolt 14, in support fixed plate 18
It is fixedly connected with support arm 19, the top of support arm 19 is equipped with axis hole 20, and axis hole 20 is connected with connecting rod by pin shaft 12
7, connecting rod 7 is movably connected in door body 2 by fixed plate 8, and the setting of the door body support 6 at this can support door body 2, and
Convenient for the rotation of door body 2；4 top of limiter is equipped with block 10, is equipped with protective cover 17, the setting of the block 10 at this on the outside of block 10
It can prevent gag lever post 9 from directly detaching when stretching, and the setting of protective cover 17 can prevent the top of gag lever post 9
It gets rusty；Block 10 is fixedly connected with gag lever post 9, and gag lever post 9 is equipped with the first limiting slot 15 and the second limiting slot 16, and the at this
The setting of one limiting slot 15 and the second limiting slot 16 can make gag lever post 9 realize multistage stretching；Limit is movably equipped on gag lever post 9
Position device box 5, the inside of limiter box 5 are equipped with special-shaped elastic piece 22, and the bottom end of special-shaped elastic piece 22 passes through spring 23 and limiter
It is fixedly connected inside box 5, the top of special-shaped elastic piece 22 is connected with idler wheel 24, and setting of limiter box 5 can be real at this
Now to the mobile control of gag lever post 9.
Specifically, the top of gag lever post 9 is connected with mounting base 11 by pin shaft 12, and the centre of mounting base 11 opens up
There is fixation hole 13, mounting base 11 is fixedly connected in door body 2 by bolt 14 and fixation hole 13, the gag lever post 9 at this and installation
The connection of seat 11 can make gag lever post 9 when mobile convenient for rotation, and mounting base 11 can be stable by bolt 14
It is fixed in door body 2, prevents from falling off.
Specifically, the both ends of limiter box 5 are fixed with limiter box fixed plate 21, limiter box fixed plate 21 passes through spiral shell
Bolt 14 is fixedly connected with door body 2, and limiter box 5 can be fixedly mounted on door body by the setting of the limiter box fixed plate 21 at this
On 2.
Specifically, gag lever post 9 becomes larger in the side size of the first limiting slot 15 and the second limiting slot 16, limiter box
The idler wheel 24 and the surface of gag lever post 7 that the top of the special-shaped elastic piece 22 of 5 inside is flexibly connected are fitted and connected, limiter box 5
The elastic shrinkage of internal special-shaped elastic piece 22 and spring 23 cannot be greater than the ruler of the gag lever post 9 on the right side of the second limiting slot 16
Very little, the setting of first limiting slot 15 located very much and the second limiting slot 16 is so that the size of gag lever post 9 becomes larger, so that limit
Device box 5 cannot unconfined movement go down.
Specifically, the angle between the support arm 19 on door body support 6 and support fixed plate 18 is arranged to 65 degree of angles,
The setting of angle between support arm 19 at this and support fixed plate 18, opens door body 2 significantly.
Structural principle: car body 1 is flexibly connected door body 2, and the branch on door body support 6 by door body support 6 and connecting rod 7
Seat fixed plate 18 is fixedly connected with car body 1, and connecting rod 7 is fixedly connected by fixed plate 8 with door body 2, support fixed plate 18 and branch
Angle between brace 19 is arranged to 65 degree of angles, and door body 2 and car body 1 is allowed to be opened to maximum when opening
180 degree of angles, and the limiter 4 of the connection between car body 1 and door body 2 is equipped with the first limiting slot 15 and the second limit
Position slot 16, and the setting of the first limiting slot 15 and the second limiting slot 16, so that the size dimension realization of gag lever post 9 becomes larger,
And the setting of special-shaped elastic piece 22 and spring 23 in limiter box 5 can prevent 23 prolonged use of spring, and bullet occurs
Property weaken, and the elasticity of special-shaped elastic piece 22 is small, door body 2 open and close be laborious situations such as, and limiter box 5 can be
It is moved freely in first limiting slot 15, but immovable more than the second limiting slot 16, i.e. special-shaped elastic piece inside limiter box 5
22 and spring 23 strut gag lever post 9 size of the size less than the right side of the second limiting slot 16, and on the top of special-shaped elastic piece 22
End is equipped with idler wheel 24, and special-shaped elastic piece 22 frictional force when moving on gag lever post 9 can be prevented excessive.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of wide-angle opening structure for wisdom radio car, including car body (1), it is characterised in that: on the car body (1)
It has offered mounting groove (3), has been equipped with limiter (4) in the mounting groove (3), the top of the limiter (4) is flexibly connected
Have mounting base (11), the mounting base (11) is fixed to be fixed on door body (2) by bolt (14), above and below the car body (1)
End is fixedly installed with door body support (6), and the door body support (6) is fixedly mounted by support fixed plate (18) and bolt (14)
It on car body (1), is fixedly connected with support arm (19) on the support fixed plate (18), the top of the support arm (19) is equipped with
Axis hole (20), the axis hole (20) are connected with connecting rod (7) by pin shaft (12), and the connecting rod (7) passes through fixed plate
(8) it is movably connected on door body (2), limiter (4) top is equipped with block (10), and protection is equipped on the outside of the block (10)
It covers (17), the block (10) is fixedly connected with gag lever post (9), and the gag lever post (9) is equipped with the first limiting slot (15) and the
Two limiting slots (16) are movably equipped with limiter box (5) on the gag lever post (9), and the inside of the limiter box (5) is equipped with abnormity
Elastic piece (22), the bottom end of the abnormity elastic piece (22) are described by being fixedly connected inside spring (23) and limiter box (5)
The top of special-shaped elastic piece (22) is connected with idler wheel (24).
2. a kind of wide-angle opening structure for wisdom radio car according to claim 1, it is characterised in that: the limit
The top of position bar (9) is connected with mounting base (11) by pin shaft (12), and the centre of mounting base (11) offers fixation hole
(13), the mounting base (11) is fixedly connected on door body (2) by bolt (14) and fixation hole (13).
3. a kind of wide-angle opening structure for wisdom radio car according to claim 1, it is characterised in that: the limit
The both ends of position device box (5) are fixed with limiter box fixed plate (21), and the limiter box fixed plate (21) passes through bolt (14)
It is fixedly connected with door body (2).
4. a kind of wide-angle opening structure for wisdom radio car according to claim 1, it is characterised in that: the limit
Position bar (9) becomes larger in the side size of the first limiting slot (15) and the second limiting slot (16).
5. a kind of wide-angle opening structure for wisdom radio car according to claim 3, it is characterised in that: the limit
The idler wheel (24) that the top of the special-shaped elastic piece (22) of the inside of position device box (5) is flexibly connected is bonded with the surface of gag lever post (7)
The elastic shrinkage of connection, the internal special-shaped elastic piece (22) of the limiter box (5) and spring (23) cannot be greater than the second limit
The size of the gag lever post (9) on the right side of slot (16).
6. a kind of wide-angle opening structure for wisdom radio car according to claim 3, it is characterised in that: the door
Angle between support arm (19) on body support (6) and support fixed plate (18) is arranged to 65 degree of angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834141.6A CN110454013A (en) | 2019-09-04 | 2019-09-04 | A kind of wide-angle opening structure for wisdom radio car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910834141.6A CN110454013A (en) | 2019-09-04 | 2019-09-04 | A kind of wide-angle opening structure for wisdom radio car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110454013A true CN110454013A (en) | 2019-11-15 |
Family
ID=68490725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910834141.6A Pending CN110454013A (en) | 2019-09-04 | 2019-09-04 | A kind of wide-angle opening structure for wisdom radio car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110454013A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202706723U (en) * | 2012-08-15 | 2013-01-30 | 浙江创大汽车部件有限公司 | Vehicle door limiter |
| CN103670072A (en) * | 2012-08-31 | 2014-03-26 | 理研化机工业株式会社 | Door checker for automobile |
| CN203603641U (en) * | 2013-12-12 | 2014-05-21 | 喻云丁 | Protective cover of car door limiter |
| CN204402208U (en) * | 2015-01-19 | 2015-06-17 | 安徽江淮汽车股份有限公司 | A kind of car door limiter |
| CN205012812U (en) * | 2015-06-26 | 2016-02-03 | 比亚迪股份有限公司 | Automobile door limiting stopper and automobile |
| CN107128157A (en) * | 2016-02-26 | 2017-09-05 | 三菱自动车工业株式会社 | Automobile door structure |
| CN207453709U (en) * | 2017-10-20 | 2018-06-05 | 大连辽机路航特种车制造有限公司 | Position-limit mechanism in car door |
-
2019
- 2019-09-04 CN CN201910834141.6A patent/CN110454013A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202706723U (en) * | 2012-08-15 | 2013-01-30 | 浙江创大汽车部件有限公司 | Vehicle door limiter |
| CN103670072A (en) * | 2012-08-31 | 2014-03-26 | 理研化机工业株式会社 | Door checker for automobile |
| CN203603641U (en) * | 2013-12-12 | 2014-05-21 | 喻云丁 | Protective cover of car door limiter |
| CN204402208U (en) * | 2015-01-19 | 2015-06-17 | 安徽江淮汽车股份有限公司 | A kind of car door limiter |
| CN205012812U (en) * | 2015-06-26 | 2016-02-03 | 比亚迪股份有限公司 | Automobile door limiting stopper and automobile |
| CN107128157A (en) * | 2016-02-26 | 2017-09-05 | 三菱自动车工业株式会社 | Automobile door structure |
| CN207453709U (en) * | 2017-10-20 | 2018-06-05 | 大连辽机路航特种车制造有限公司 | Position-limit mechanism in car door |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |