CN202361961U - In-vehicle head space measuring device and dummy including same - Google Patents
In-vehicle head space measuring device and dummy including same Download PDFInfo
- Publication number
- CN202361961U CN202361961U CN2011203418590U CN201120341859U CN202361961U CN 202361961 U CN202361961 U CN 202361961U CN 2011203418590 U CN2011203418590 U CN 2011203418590U CN 201120341859 U CN201120341859 U CN 201120341859U CN 202361961 U CN202361961 U CN 202361961U
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- guide rail
- dummy
- slide block
- head
- head space
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model provides an in-vehicle head space measuring device and a dummy including the same. The device includes a head profile, an adjusting rack which supports the head profile in a detachable manner, and an installing support. The adjusting rack includes slide block-guide rail mechanisms which control the up-down, left-right, and forward-backward movements of the head profile, and guide rails of the slide block-guide rail mechanisms are marked with sizes. The installing support is used for installing the device on a pedestal which assists the measurement, and the installing rack is connected with the adjusting rack. The in-vehicle head space measuring device or the in-vehicle head space measuring device in the dummy can adjust the adjusting rack along X, Y and Z three directions, and at the same time, carry out the comprehensive measurement to the in-vehicle head space based on size marks on the guide rails, thus realizing the advantages of rapid and accurate measurement, flexible assembly and disassembly, convenience of use, and so on.
Description
[technical field]
The utility model relates to the head space technical field of measuring of automobile.Specifically, the utility model relates to head space measurement mechanism in the car that a kind of automobile uses and comprises its dummy.
[background technology]
At present, in the vehicle complete vehicle performance history,, need in the real vehicle environment, measure by the head space to vehicle in order to verify the head space of vehicle interior general arrangement head space and assessment competition vehicle.
The measurement of vehicle head space has dual mode in the prior art.
First kind of metering system is to utilize the dummy to measure, for example, and dummy SAE J826-95.With regard to present technology, this metering system can only be measured effective head space of upward and downward (Z to), and can't measure side direction (X to) and the front and back head space to (Y to).It is thus clear that the measurement of this metering system has very much limitation, be not suitable for requiring now the technical development situation of increasingly stringent.
Another kind of metering system is to utilize special-purpose electronic device that inner space is carried out 3-D scanning, in computing machine, forms three-dimensional model, in software, carries out dimensional data then and measures.This measurement often needs the equipment supplier that please grasp this professional technique to carry out, and its shortcoming is that cost is high, length expends time in.This method generally needs about two days time that real vehicle is scanned and then the warp time two days later carries out construction, also will use three-dimensional software measure with about one day time more at last the computer-electrical submodel, all can not meet the demands aspect measuring period and the cost control.
Can find out from above, need badly and design a kind of device that can measure head space size in the car fast, accurate and comprehensively.
[utility model content]
The purpose of the utility model provides head space measurement mechanism in a kind of car, its can be on X, Y and three directions of Z to car in head space measure, and have measure fast, accurately, advantage such as dismounting is flexible, easy to use.
Further, the purpose of the utility model also is to provide a kind of dummy with head space measurement mechanism in the aforementioned car.
Above-mentioned purpose realizes through the following technical scheme of the utility model.
First aspect according to the utility model provides head space measurement mechanism in a kind of car, it is characterized in that said device comprises:
Contouring head;
Adjustment rack; Said adjustment rack supports said contouring head removably; Said adjustment rack comprises: control respectively said contouring head along upward and downward, about to and sagittal mobile slide block-guide rail mechanism, and all indicate size on the guide rail of said slide block-guide rail mechanism; And
Be used for said device is installed to the mounting bracket on the pedestal that is used for subsidiary, said mounting bracket is connected on the said adjustment rack.
Alternatively; In foregoing device, said slide block-guide rail mechanism comprise first slide block-guide rail mechanism of moving along upward and downward of the said contouring head of control, the said contouring head of control along about to the second slide block-guide rail mechanism that moves and control said contouring head along front and back to the 3rd slide block-guide rail mechanism that moves.
Alternatively, in foregoing device, said contouring head comprises front and rear, and said front portion and/or said rear portion can be dismantled.
Alternatively, in foregoing device, said mounting bracket can be adjusted to the second place that is suitable for measuring the primary importance of front-seat head space and is suitable for measuring back file leader portion space with respect to the pose of said adjustment rack.
Alternatively; In foregoing device; The number of said mounting bracket is two, is respectively and is installed to second mounting bracket on the said pedestal when being used for when measuring front-seat head space, being installed to first mounting bracket on the said pedestal and being used for after measurement file leader portion space.
Alternatively, in foregoing device, said contouring head is installed on the said adjustment rack through pin, nail or bolt.
Alternatively, in foregoing device, the shape of the automotive occupant head that is shaped as simulation of said contouring head.
Alternatively, in foregoing device, the said pedestal that is used for subsidiary is dummy's body.
Second aspect according to the utility model provides a kind of dummy, and wherein, said dummy is contained on dummy's body by the device described in aforesaid and constitutes.
Can find out from above; In the car that the utility model provides in head space measurement mechanism or the car that the dummy had the head space measurement mechanism comprise contouring head and the adjustment rack that supports said contouring head removably, and adjustment rack comprise control respectively said contouring head along upward and downward, about also all indicate size to reaching on sagittal mobile slide block-guide rail mechanism, the guide rail.Through such setting, its can the sizing on when X, Y and three directions of Z are adjusted said adjustment rack, relying on guide rail to car in head space comprehensively measure, realized measuring fast, accurately, advantage such as dismounting is flexible, easy to use.
[description of drawings]
With reference to accompanying drawing, the disclosure of the utility model will be more obvious.Should understand, these accompanying drawings only are used for illustrative purposes, and are not intended to limit the protection domain of the utility model.Among the figure:
Fig. 1 schematically shows the side view according to head space measurement mechanism in the car of the embodiment of the utility model;
Fig. 2 schematically shows the side view according to head space measurement mechanism in the car of another embodiment of the utility model, and wherein contouring head comprises front and rear;
Fig. 3 schematically shows the stereographic map according to the adjustment rack of head space measurement mechanism in the car of the embodiment of the utility model; And
Fig. 4 shows according to head space measurement mechanism in the car of the embodiment of the utility model and is installed in the schematic perspective view on dummy's body.
Parts and label list
| 1 | Head space measurement mechanism in the |
| 2 | Adjustment rack |
| 21、22、23 | First, second and third slide block-guide rail mechanism |
| 211、221、231 | First, second and third slide block |
| 212、222、232 | First, second and |
| 3 | Contouring |
| 31 | Anterior |
| 32 | The |
| 4 | |
| 10 | Dummy's body |
[embodiment]
The embodiment of the utility model at length is described with reference to the accompanying drawings.Identical Reference numeral is used for the same or analogous technical characterictic of mark in the accompanying drawing.Following description only is an illustrative, exemplary.
Fig. 1 schematically shows the side view according to head space measurement mechanism in the car of the embodiment of the utility model.
From figure, can visually see, head space measurement mechanism 1 comprises contouring head 3, adjustment rack 2 and mounting bracket 4 in this car.Contouring head 3 is installed on the adjustment rack 2 removably, thereby obtains the support of adjustment rack 2.Particularly, contouring head 3 and adjustment rack 2 the two can pass through installations such as pin, nail or bolt.This device 1 can be installed on the pedestal of subsidiary effect, realize measurement through adjusting this adjustment rack 2 in the process of measuring through mounting bracket 4.For example, said pedestal can be dummy's a body, device 1 is installed to then forms complete, the adjustable dummy of head (being contouring head) on dummy's body.The gabarit shape of diagram sub-circular is preferably adopted at the top of here " contouring head ", but this is not necessary; Key is that the effect of location survey amount position is really played on dummy's body top, place.For example, the shape of contouring head 3 can be selected the shape of the automotive occupant head that is made as simulation.Mounting bracket 4 is used for this device 1 is installed to the pedestal (for example aforementioned dummy's body) that is used for subsidiary.For example, when the front-seat interior space of vehicle is measured, on front-row seats, fix pedestal (or dummy's body), through mounting bracket 4 this device 1 is fixed on the pedestal (or dummy's body) then to simulate the occupant's that takes one's seat sitting posture.
The adjustment rack 2 of head space measurement mechanism 1 mainly comprises slide block-guide rail mechanism in this car.Slide block-guide rail mechanism is three pairs of slide block- guide rail mechanisms 21,22,23 in this embodiment, their respectively control head contouring 3 along upward and downward A, about to B and front and back to the moving of C, this illustrates in greater detail in Fig. 3.In optional embodiment, the workpiece that these slide block-guide rail mechanisms can be processed for aluminum alloy materials, with guarantee lightweight, flexibly, accurate performance.
On the guide rail of slide block- guide rail mechanism 21,22,23, all indicate size.Like this, when measuring, manually or flexibly move the relative position between each slide block and the guide rail as required, read the size on the guide rail, perhaps can obtain head space parameter in the accurate car immediately intuitively through simple calculations.
Fig. 2 schematically shows the side view according to head space measurement mechanism in the car of another embodiment of the utility model, and wherein contouring head comprises front and rear.As can be seen from the figure, the structure of the profile of contouring head 3 and adjustment rack 2 is all similar with aforementioned embodiments in this embodiment, difference be its contouring head 3 comprise anterior 31 with rear portion 32, and anterior 31 and/or rear portion 32 can dismantle.Anterior 31 detachable function makes it possible to be convenient to measure through gage measuring mode with its dismounting and by hand the concrete numerical value of head space, and the interference position that can observe this contouring head and vehicle roof liner intuitively.The detachable function at rear portion 32 can be convenient to measure the head space numerical value on the 45 degree directions.
Fig. 3 schematically shows the stereographic map according to the adjustment rack of head space measurement mechanism in the car of the embodiment of the utility model.From figure, can clearly be seen that adjustment rack 2 comprises three pairs of slide block-guide rail mechanisms, be respectively first slide block-guide rail mechanism 21, second slide block-guide rail mechanism 22 and the 3rd slide block-guide rail mechanism 23.First slide block-guide rail mechanism 21 comprises that first slide block 211 and first guide rail, 212, the first slide blocks 211 can be along first guide rail 212 horizontal slips relatively, thereby realizes being installed in the left and right sides translation of the contouring head 3 on first slide block 211.Can indicate the distance that size moves right with measurement of left on first guide rail 212.Second slide block-guide rail mechanism 22 comprises second slide block 221 and second guide rail 222; Second slide block 221 can along second guide rail 222 flatly relatively, perpendicular to sliding before and after the direction of first slide block-guide rail mechanism 21, thereby realize being installed in the translation of contouring head 3 in surface level on first slide block 211 jointly with it.Also indicate size on second guide rail 222 to measure mobile distance.The 3rd slide block-guide rail mechanism 23 comprises the 3rd slide block 231 and the 3rd guide rail 232; The 3rd slide block 231 can slide perpendicular to the surface level of first slide block-guide rail mechanism 21, second slide block-guide rail mechanism 22 along the 3rd guide rail 232 relatively, thereby is installed in contouring head 3 the moving in whole space on first slide block 211 with first, second guide rail- slide block mechanism 21,22 common realizations.Also indicate the distance that size moves with measuring vertical on the 3rd guide rail 232.Operating personnel through reading the size that identifies on the above-mentioned guide rail, can obtain the measurement size on all directions clear, apace in measuring process, grasp the measurement parameter of head space in the car.
Also show mounting bracket 4 among Fig. 3 from another angle.Mounting bracket 4 can be formed on the 3rd slide block 231, also can be connected fixing through alternate manners such as bolt connections with the 3rd slide block 231.Consider that pedestal or the dummy's body posture on front-row seats or back seat is different; In preferred embodiment, this mounting bracket 4 can be arranged to its pose with respect to adjustment rack 2 and can adjust with the configuration that is suitable for front-row seats and the configuration of back seat.Another preferred embodiment in; Can the number of mounting bracket be made as two (not shown), and make them have different position angles, be respectively applied for and be installed to when measuring front-seat head space that pedestal (dummy's body) is gone up and be installed to pedestal (or dummy's body) when being used for after measurement file leader portion space.
Fig. 4 shows according to head space measurement mechanism in the car of the embodiment of the utility model and is installed in the schematic perspective view on dummy's body.The dummy that head space measurement mechanism 1 is configured for measuring head space in the car with dummy's body 10 in the car of the utility model.Dummy's body 10 is sat and is placed on the seat (not shown), and is fixed on this dummy's body 10 through mounting bracket according to head space measurement mechanism 1 in the car of the utility model.After installation was on the throne, dummy's body 10 was no longer done any action, and survey crew promptly can be through reading the data message that scale obtains head space in the car through the adjustment rack of adjusting according to head space measurement mechanism 1 in the car of the utility model.
As above the embodiment of the utility model has been carried out detailed description according to accompanying drawing.Remodeling or modification that the those skilled in the art can be equal to characteristic concrete in the embodiment according to above-mentioned explanation, perhaps the characteristic with each different embodiment reconfigures; Undoubtedly, the embodiment of these changes also will fall in the protection domain that claims cover.
Claims (11)
1. head space measurement mechanism in the car is characterized in that said device comprises:
Contouring head;
Adjustment rack; Said adjustment rack supports said contouring head removably; Said adjustment rack comprise control respectively said contouring head along upward and downward, about to and sagittal mobile slide block-guide rail mechanism, and all indicate size on the guide rail of said slide block-guide rail mechanism; And
Be used for said device is installed to the mounting bracket on the pedestal that is used for subsidiary, said mounting bracket is connected on the said adjustment rack.
2. device as claimed in claim 1; It is characterized in that, said slide block-guide rail mechanism comprise first slide block-guide rail mechanism of moving along upward and downward of the said contouring head of control, the said contouring head of control along about to the second slide block-guide rail mechanism that moves and control said contouring head along front and back to the 3rd slide block-guide rail mechanism that moves.
3. device as claimed in claim 1 is characterized in that said contouring head comprises front and rear, and said front portion and/or said rear portion can be dismantled.
4. device as claimed in claim 1 is characterized in that, said mounting bracket can be adjusted to the second place that is suitable for measuring the primary importance of front-seat head space and is suitable for measuring back file leader portion space with respect to the pose of said adjustment rack.
5. device as claimed in claim 1; It is characterized in that; The number of said mounting bracket is two, is respectively and is installed to second mounting bracket on the said pedestal when being used for when measuring front-seat head space, being installed to first mounting bracket on the said pedestal and being used for after measurement file leader portion space.
6. like each described device among the claim 1-5, it is characterized in that said contouring head is installed on the said adjustment rack through pin, nail or bolt.
7. like each described device among the claim 1-5, it is characterized in that the shape of the automotive occupant head that is shaped as simulation of said contouring head.
8. like each described device among the claim 1-5, it is characterized in that the said pedestal that is used for subsidiary is dummy's body.
9. device as claimed in claim 6 is characterized in that, the said pedestal that is used for subsidiary is dummy's body.
10. device as claimed in claim 7 is characterized in that, the said pedestal that is used for subsidiary is dummy's body.
11. a dummy is characterized in that, said dummy is contained on dummy's body by a described device in the claim 1 to 10 and constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203418590U CN202361961U (en) | 2011-09-13 | 2011-09-13 | In-vehicle head space measuring device and dummy including same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203418590U CN202361961U (en) | 2011-09-13 | 2011-09-13 | In-vehicle head space measuring device and dummy including same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202361961U true CN202361961U (en) | 2012-08-01 |
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ID=46573142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203418590U Expired - Fee Related CN202361961U (en) | 2011-09-13 | 2011-09-13 | In-vehicle head space measuring device and dummy including same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202361961U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674564A (en) * | 2012-08-31 | 2014-03-26 | 上海大众汽车有限公司 | Head positioning device |
| CN105571442A (en) * | 2016-02-06 | 2016-05-11 | 一汽丰田技术开发有限公司 | Device and method for measuring head space inside vehicle |
| CN112131654A (en) * | 2020-08-20 | 2020-12-25 | 东风汽车集团有限公司 | In-vehicle head space verification device and verification method |
| CN112284202A (en) * | 2020-09-15 | 2021-01-29 | 东风汽车集团有限公司 | Device and method for measuring parameters of passenger space in vehicle |
| CN112557048A (en) * | 2020-12-08 | 2021-03-26 | 安徽江淮汽车集团股份有限公司 | Head space detection device |
| CN112623068A (en) * | 2021-01-28 | 2021-04-09 | 河南德力新能源汽车有限公司 | Automobile head space verification device |
-
2011
- 2011-09-13 CN CN2011203418590U patent/CN202361961U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103674564A (en) * | 2012-08-31 | 2014-03-26 | 上海大众汽车有限公司 | Head positioning device |
| CN103674564B (en) * | 2012-08-31 | 2015-12-09 | 上海大众汽车有限公司 | Head dummy locating device |
| CN105571442A (en) * | 2016-02-06 | 2016-05-11 | 一汽丰田技术开发有限公司 | Device and method for measuring head space inside vehicle |
| CN105571442B (en) * | 2016-02-06 | 2019-08-06 | 一汽丰田技术开发有限公司 | A kind of car head space measuring device and its measurement method |
| CN112131654A (en) * | 2020-08-20 | 2020-12-25 | 东风汽车集团有限公司 | In-vehicle head space verification device and verification method |
| CN112131654B (en) * | 2020-08-20 | 2023-03-24 | 东风汽车集团有限公司 | In-vehicle head space verification device and verification method |
| CN112284202A (en) * | 2020-09-15 | 2021-01-29 | 东风汽车集团有限公司 | Device and method for measuring parameters of passenger space in vehicle |
| CN112284202B (en) * | 2020-09-15 | 2021-09-28 | 东风汽车集团有限公司 | Device and method for measuring parameters of passenger space in vehicle |
| CN112557048A (en) * | 2020-12-08 | 2021-03-26 | 安徽江淮汽车集团股份有限公司 | Head space detection device |
| CN112557048B (en) * | 2020-12-08 | 2021-12-24 | 安徽江淮汽车集团股份有限公司 | Head space detection device |
| CN112623068A (en) * | 2021-01-28 | 2021-04-09 | 河南德力新能源汽车有限公司 | Automobile head space verification device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20200913 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |