CN205777842U - Medicolegal autopsy car and automobile-used crank arm sunshade thereof - Google Patents
Medicolegal autopsy car and automobile-used crank arm sunshade thereof Download PDFInfo
- Publication number
- CN205777842U CN205777842U CN201620499925.XU CN201620499925U CN205777842U CN 205777842 U CN205777842 U CN 205777842U CN 201620499925 U CN201620499925 U CN 201620499925U CN 205777842 U CN205777842 U CN 205777842U
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- CN
- China
- Prior art keywords
- crank arm
- sunshade
- automobile
- reel
- rain cover
- 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.)
- Expired - Fee Related
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a kind of medicolegal autopsy car and automobile-used crank arm sunshade thereof, aim to provide a kind of can sunshade again can the medicolegal autopsy car of rain cover and automobile-used crank arm sunshade thereof, its drip irrigation device is: include tarpaulin and crank arm assembly, described crank arm assembly includes the support bar being fixed on vehicle body, is positioned at folding arm, being positioned at and fold arm and deviate from the reel of support bar one end of support bar two ends, being provided with retracting assembly in described reel, on described retracting assembly, volume has rain cover curtain.It is arranged such, during rainwater weather, by pulling rain cover curtain to make it block tarpaulin position below, thus stops that rainwater falls under sunshade；When fine, rain cover curtain is rolled by retracting assembly, makes light penetrate sunshade.Support bar is constant motionless, folds arm and controls the folding and unfolding of tarpaulin, and when folding arm and stacking, tarpaulin draws in；When folding arm stretching, tarpaulin launches.Rain cover curtain is wound on when not using on retracting assembly, has both saved space, the rain cover that slowed down again curtain aging.
Description
Technical field
This utility model relates to Vehicular device field, particularly to a kind of medicolegal autopsy car and automobile-used crank arm sunshade thereof.
Background technology
Sunshade covering for vehicle, is a kind of being installed on car, for blocking the device of sunburst.
At present, the Chinese patent of Publication No. 201320819921.1 discloses a kind of police office crank arm sunshade, it includes tarpaulin, installing rack, reel, crank arm, cloth-supporting rod and rot, one end of described tarpaulin is fixed on cloth-supporting rod, the other end is wound on reel, reel two ends are connected on installing rack by bearing respectively, rot is fixedly mounted on one end of reel, described crank arm at least two, and each cranking arm cranked arm by first and second crank arm that end is hinged to be formed, first other end of cranking arm is hinged on cloth-supporting rod, second other end of cranking arm is hinged on installing rack, described installing rack is fixing with the multiple embedded boards in vehicle body to be connected.The duty of this police office crank arm sunshade is regulated tarpaulin by rot, thus drive is cranked arm and bent or stretch.
Although this police office crank arm sunshade can play the effect of folding sunshade, but during work, weather has fine day also to have the rainy day, and when the rainy day, sunshade is only capable of stopping rainwater from horizontal plane, and rainwater is the most easily entered in sunshade side, it is impossible to play rainproof protective effect.
Utility model content
A purpose of the present utility model is to provide a kind of medicolegal autopsy car and automobile-used crank arm sunshade thereof, and it has a rainy day and can effectively stop that rainwater is splashed under paulin, thus the advantage of article under protective awning.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of automobile-used crank arm sunshade, including tarpaulin and crank arm assembly, described crank arm assembly includes the support bar being fixed on vehicle body, is positioned at folding arm, being positioned at and fold arm and deviate from the reel of support bar one end of support bar two ends, is provided with retracting assembly in described reel, and on described retracting assembly, volume has rain cover curtain.
It is arranged such, when rainwater weather, by pulling the rain cover curtain on retracting assembly, makes rain cover curtain block tarpaulin position below, thus stop that rainwater falls into sunshade position below thus drenches article；When fine, rain cover curtain is rolled by retracting assembly, makes light penetrate sunshade position below.Support bar is constant motionless, folds arm and controls the folding and unfolding of tarpaulin, and when folding arm and stacking, tarpaulin draws in；When folding arm stretching, tarpaulin launches.Rain cover curtain is wound on when not using on retracting assembly, has both saved space, the rain cover that slowed down again curtain aging.
Arrange further: described retracting assembly includes being positioned at the reel power transmission shaft coaxial with reel, is sheathed on the ratchet at rotary shaft two ends, the torsion spring contacting on ratchet, is sheathed on power transmission shaft coaxial with power transmission shaft and fixes the spool being connected.
Being arranged such, torsion spring makes the initial position of ratchet be controlled, and in the case of ratchet not being applied external force, ratchet position is constant.When the rain cover curtain being wound on spool is pulled down into, the pulling force on rain cover curtain with act on spool, be applied to power transmission shaft from spool, then be applied to ratchet by power transmission shaft, thus pull ratchet, torsion spring is compacted to compressive state, puts outside rain cover curtain.When rain cover curtain needs to be retracted, the ineffective power of torsion spring, thus reset, driving pawl wheel, ratchet drives power transmission shaft and spool, thus packs up rain cover curtain.
Arrange further: described power transmission shaft is provided with banking stop, and described spool inwall is provided with the stopper slot matched with banking stop.
Being arranged such, banking stop is limited in stopper slot so that power transmission shaft is defined with spool relative position between the two.When drive axis, necessarily drive spool to be synchronized with the movement, and the direction of motion is the most consistent with position, thus realize furling being synchronized with the movement of assembly retracting rain cover curtain.
Arrange further: described banking stop is positioned on power transmission shaft diameter extended line.
It is arranged such, banking stop is symmetrical arranged on power transmission shaft, during transmission, from power transmission shaft be applied to banking stop power, be applied to from banking stop the power of power transmission shaft all can on power transmission shaft and banking stop dispersed, thus ensure that power transmission shaft and banking stop will not occur stress damage because local pressure is uneven.
Arrange further: described reel removably connects with folding arm.
Being arranged such, rain cover curtain is long-term and contacting rain water, easy aging rots, and after rain cover curtain arrives service life, only need to change reel can reuse whole sunshade, it is not necessary to replace all parts, saves resource.
Arrange further: described reel two ends are provided with mounting ear, and described folding arm rest nearly reel one end is provided with the mounting blocks matched with mounting ear, and described mounting ear and mounting blocks are provided with installing hole, in described installing hole, be provided with connection mounting blocks and the bearing pin of mounting ear.
Be arranged such, after mounting blocks and mounting ear are connected by bearing pin, play can effect in relative rotation, when folding arm and folding, this structure mutually rotated is easy to fold arm flexible motion, and folding process is the most smooth.Bearing pin only need to be removed by this structure simultaneously, and mounting blocks and mounting ear i.e. can be mutually disengaged, and dismounting is with easy for installation.
Arrange further: described bearing pin includes being easy to the circular hook that bearing pin is fixing.
It is arranged such, when bearing pin is through time in the installing hole on mounting ear and mounting blocks, and circular hook back-off is on mounting blocks with mounting ear, by weight compression mounting blocks and mounting ear, compared to common straight hook, it is possible to more efficiently prevent from the situations such as bearing pin comes off, connection member comes off.
Arrange further: one end that described rain cover curtain stretches out reel is provided with fixation hook.
Being arranged such, rain cover curtain is carried out spacing by fixation hook, for the rain cover curtain of pull-out is fixed on the external world, prevents torsion spring from resetting and is retracted by rain cover curtain, thus the use state of fixing rain cover curtain.
Arrange further: described fixation hook includes the coupler body being positioned on rain cover curtain and is installed on ground shackle.
Being arranged such, shackle is fixed on ground, after rain cover of leaving behind curtain, is connected with shackle by the coupler body on rain cover curtain, thus limits the position of rain cover curtain.
Another object of the present utility model is to provide a kind of medicolegal autopsy car, and it has with retractable sunshade, can adapt to different weather thus the advantage of protecting corpse and evidence integrality.
Above-mentioned technical purpose of the present utility model has the technical scheme that
A kind of medicolegal autopsy car, with the automobile-used crank arm sunshade described in above-mentioned any one.
In sum, this utility model has the advantages that this sunshade sunshade can either can stop again rainwater, and during rain cover, rain cover curtain position immobilizes, and sunshade rain-proof effect is obvious.
Accompanying drawing explanation
Fig. 1 is retracting modular construction schematic diagram；
Fig. 2 is overall structure schematic diagram.
In figure, 1, tarpaulin；2, crank arm assembly；21, support bar；22, arm is folded；23, reel；3, retracting assembly；31, power transmission shaft；311, banking stop；32, ratchet；33, torsion spring；34, spool；341, stopper slot；4, rain cover curtain；5, mounting ear；6, mounting blocks；7, installing hole；8, bearing pin；9, circular hook；10, fixation hook；11, coupler body；12, shackle.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.
Embodiment 1: a kind of automobile-used crank arm sunshade, as in figure 2 it is shown, include the support bar 21 being installed on vehicle body.Support bar 21 side is connected on vehicle body, the side that support bar 21 is connected on vehicle body is provided with built-in fitting, owing to built-in fitting is prior art, with specific reference to the Chinese patent of Application No. 201320819921.1, therefore separately do not explaining or indicating in the present embodiment and accompanying drawing.
As shown in Figure 2, support bar 21 deviates from the side of vehicle body and is provided with folding arm 22, fold arm 22 and be positioned at the two ends of support bar 21, every folds arm 22 and is all made up of two rod members, the be respectively arranged at two ends with position for connecting, the position being hinged including the position being connected with support arm, these two rod members and the folding arm 22 of two these rod members deviate from the position for connecting reel 23 of support bar 21 one end.
Folding arm 22 and open and draw in two kinds of duties, when folding arm 22 and opening, two rod member conllinear, vertical with reel 23 and support bar 21, reel 23, support bar 21 and two fold arm 22 and form a rectangle；When folding arm 22 and shrinking, two fold arm 22 and relatively draw close, i.e. two hinge point folding two rod members that arm 22 includes respectively are drawn close to the rectangular centre of reel 23, support bar 21 and two folding arm 22 formation, fold arm 22 horizontal length to diminish, distance between reel 23 and support bar 21 tapers into, drawing in completely until finally folding arm 22, reel 23 and support bar 21 are conflicted completely.
As shown in Figure 2, reel 23 and support bar 21 lay respectively at the two ends folding arm 22, the rectangle that reel 23, folding arm 22, support bar 21 are formed covers and is provided with tarpaulin 1, and tarpaulin 1 one end is fixing with reel 23 to be connected, the other end is connected on support bar 21, and support bar 21 realizes retracting effect to it.Acting as prior art owing to support bar 21 carries out retracting to tarpaulin 1, application reference number is the Chinese patent document of 201320819921.1, therefore is not separately explaining or indicating in the present embodiment and accompanying drawing.
As it is shown in figure 1, be provided with rain cover curtain 4 in reel 23, rain cover curtain 4 one end is placed in reel 23, and the other end is placed in outside reel 23.One end that rain cover curtain 4 is placed in reel 23 is fixed on retracting assembly 3, and this retracting assembly 3 includes the ratchet 32 being positioned at reel 23 power transmission shaft 31 coaxial with reel 23, being sheathed on rotary shaft two ends, the torsion spring 33 contacted on ratchet 32, is sheathed on coaxial with power transmission shaft 31 on the power transmission shaft 31 and fixing spool 34 being connected.
As it is shown in figure 1, ratchet 32 is sheathed on power transmission shaft 31 two ends, when power transmission shaft 31 rotates, driving ratchet 32 to rotate, ratchet 32 is provided with torsion spring 33, and when ratchet 32 rotates, torsion spring 33 is under pressure, thus is in compressive state.When power transmission shaft 31 stops operating, the pulling force on ratchet 32 is avoided, and the torsion spring 33 on ratchet 32 is in reset state, ratchet 32 is made to turn round by the elasticity of himself, thus drive power transmission shaft 31 to invert, rain cover curtain 4 is retracted, is wound to be positioned on the spool 34 being sheathed on outside power transmission shaft 31.
In order to make power transmission shaft 31 can effectively drive spool 34, as it is shown in figure 1, power transmission shaft 31 is provided with banking stop 311, banking stop 311 is positioned on the diameter extended line of power transmission shaft 31, is distributed in power transmission shaft 31 lateral symmetry.Spool 34 inwall is provided with the stopper slot 341 corresponding with banking stop 311, and when power transmission shaft 31 works, the banking stop 311 on power transmission shaft 31 is limited in stopper slot 341, is rotated by the rotational band movable reel 23 of power transmission shaft 31.
Embodiment 2: a kind of automobile-used crank arm sunshade, as it is shown in figure 1, be with the difference of embodiment 1, one end that rain cover curtain 4 is placed in outside reel 23 is provided with fixation hook 10.Fixation hook 10 includes the shackle 12 for fixing on the ground and the coupler body 11 being fixed on rain cover curtain 4, and shackle 12 can be connected with each other with coupler body 11.After rain cover curtain 4 is pulled down into, coupler body 11 hooks to shackle 12, and after coupler body 11 and shackle 12 come off, rain cover curtain 4 has been furled by the pulling force of torsion spring 33 on ratchet 32.Coupler body 11 can be arranged on optional position on ground, thus when fixation hook 10 ring, changes rain cover curtain 4 and ground angulation, adapts to different size of rainfall and different wind direction.
Embodiment 3: a kind of automobile-used crank arm sunshade; it is with the difference of embodiment 1 or 2; as shown in Figure 2; smooth and easy in order to realize gathering between reel 23 and support bar 21 or opening procedure; being provided with the position being hinged between reel 23 and support bar 21, reel 23 two ends are provided with mounting ear 5, fold arm 22 and are provided with the mounting blocks 6 matched with mounting ear 5 near reel 23 one end; mounting ear 5 and mounting blocks 6 are provided with installing hole 7, are provided with connection mounting blocks 6 and the bearing pin 8 of mounting ear 5 in installing hole 7.Bearing pin 8 deviates from one end, ground and is provided with circular hook 9, circular hook 9 is the rotating part being arranged on bearing pin 8 nose-circle arcuation, at which when by spacing to mounting blocks 6 and mounting ear 5 state, the hook-shaped position of circular hook 9 is buckled in mounting blocks 6 and the side of mounting ear 5, fall within mounting blocks 6 and mounting ear 5 by deadweight, while being difficult to drop, mounting blocks 6 and mounting ear 5 can relatively rotate flexibly, thus play position-limiting action.
Embodiment 4: a kind of medicolegal autopsy car, with automobile-used crank arm sunshade in above-described embodiment 1 or 2 or 3.This automobile-used crank arm sunshade is installed on the door top of medicolegal autopsy car, the working environment that protection forensic scenes is dissected.
This specific embodiment is only to explanation of the present utility model; it is not to restriction of the present utility model; the present embodiment can be made after reading this specification by those skilled in the art as required does not has the amendment of creative contribution, but as long as all being protected by Patent Law in right of the present utility model.
Claims (10)
1. an automobile-used crank arm sunshade, including tarpaulin (1) and crank arm assembly (2), it is characterized in that: described crank arm assembly (2) includes the support bar (21) being fixed on vehicle body, the folding arm (22) that is positioned at support bar (21) two ends, be positioned at and fold arm (22) and deviate from the reel (23) of support bar (21) one end, being provided with retracting assembly (3) in described reel (23), the upper volume of described retracting assembly (3) has rain cover curtain (4).
Automobile-used crank arm sunshade the most according to claim 1, it is characterised in that: described retracting assembly (3) includes the ratchet (32) being positioned at reel (23) power transmission shaft (31) coaxial with reel (23), being sheathed on rotary shaft two ends, the torsion spring (33) contacted on ratchet (32), is sheathed on the upper spool (34) coaxial with power transmission shaft (31) of power transmission shaft (31).
Automobile-used crank arm sunshade the most according to claim 2, it is characterised in that: described power transmission shaft (31) is provided with banking stop (311), and described spool (34) inwall is provided with the stopper slot (341) matched with banking stop (311).
Automobile-used crank arm sunshade the most according to claim 3, it is characterised in that: described banking stop (311) is positioned on power transmission shaft (31) diameter extended line.
Automobile-used crank arm sunshade the most according to claim 1, it is characterised in that: described reel (23) removably connects with folding arm (22).
Automobile-used crank arm sunshade the most according to claim 5, it is characterized in that: described reel (23) two ends are provided with mounting ear (5), described folding arm (22) is provided with, near reel (23) one end, the mounting blocks (6) matched with mounting ear (5), described mounting ear (5) and mounting blocks (6) are provided with installing hole (7), are provided with connection mounting blocks (6) and the bearing pin (8) of mounting ear (5) in described installing hole (7).
Automobile-used crank arm sunshade the most according to claim 6, it is characterised in that: described bearing pin (8) includes being easy to the circular hook (9) that bearing pin (8) is fixing.
Automobile-used crank arm sunshade the most according to claim 1, it is characterised in that: one end that described rain cover curtain (4) stretches out reel (23) is provided with fixation hook (10).
Automobile-used crank arm sunshade the most according to claim 8, it is characterised in that: described fixation hook (10) includes the coupler body (11) being positioned on rain cover curtain (4) and is installed on ground shackle (12).
10. a medicolegal autopsy car, it is characterised in that: with automobile-used crank arm sunshade as claimed in any one of claims 1 to 9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620499925.XU CN205777842U (en) | 2016-05-28 | 2016-05-28 | Medicolegal autopsy car and automobile-used crank arm sunshade thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620499925.XU CN205777842U (en) | 2016-05-28 | 2016-05-28 | Medicolegal autopsy car and automobile-used crank arm sunshade thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777842U true CN205777842U (en) | 2016-12-07 |
Family
ID=57408481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620499925.XU Expired - Fee Related CN205777842U (en) | 2016-05-28 | 2016-05-28 | Medicolegal autopsy car and automobile-used crank arm sunshade thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205777842U (en) |
-
2016
- 2016-05-28 CN CN201620499925.XU patent/CN205777842U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214401 Xicheng Road 1519, Qingyang Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee after: Jiangyin Automobile Refitting Factory Co., Ltd. Address before: 214401 Xicheng Road 1519, Qingyang Town, Jiangyin City, Wuxi City, Jiangsu Province Patentee before: Jiangyin Vehicle Refitting Work |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 Termination date: 20200528 |