CN203713642U - Vehicle box body - Google Patents
Vehicle box body Download PDFInfo
- Publication number
- CN203713642U CN203713642U CN201420054497.0U CN201420054497U CN203713642U CN 203713642 U CN203713642 U CN 203713642U CN 201420054497 U CN201420054497 U CN 201420054497U CN 203713642 U CN203713642 U CN 203713642U
- Authority
- CN
- China
- Prior art keywords
- box body
- main
- cover plate
- fishplate bar
- main chain
- 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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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model discloses a vehicle box body, which includes a box main body (1) and a cover plate (2) as well as main shafts (7) which are coaxially mounted on the two side walls of the box main body (1), main chain connecting plates (5) which are rotatably mounted on the two main shafts (7), auxiliary shafts (8) which are coaxially mounted on the two main chain connecting plates (5), and a first driving mechanism which drives the cover plate (2) to rotate around the auxiliary shafts (8) and a second driving mechanism which drives the cover plate (2) to rotate evenly and slowly, wherein the two ends of the cover plate (2) are rotatably mounted on the two auxiliary shafts (8); both the first driving mechanism and the second driving mechanism are formed in the box main body (1) and the main chain connecting plates (5) and are connected with the cover plate (2). The vehicle box body provided by the utility model can enable the cover plate to form an enveloping space with a small horizontal distance during the opening/closing process of the cover plate, so as to meet the requirement of a narrow horizontal mounting space.
Description
Technical field
The utility model relates to automotive upholstery technical field, is specifically a kind of automobile-used box body.
Background technology
At present, automobile-used box body, as ash tray case, cup box, parcel tray etc., mainly comprises box body and cover plate, and opening of this cover plate realizes by single shaft opening mechanism with closing generally.
At present, comparatively common single shaft opening mechanism generally comprise two main shafts, be set on first main shaft and drive torsion spring that cover plate opens, with the gear reduction group setting of second main shaft homonymy and that cover plate is slowly at the uniform velocity opened.Wherein two main shaft one the first from left right sides are coaxially installed on the two side of box body, and the two ends, left and right of cover plate are rotatably installed on respectively on two main shafts.Gear reduction structure is made up of intermeshing big gear wheel and miniature gears, wherein miniature gears is rotatably arranged on box body, big gear wheel is rotatably installed on second main shaft, for reducing installing space, big gear wheel and cover plate are one-body molded, for integral type structure, cover plate is just rotatably installed on the second main shaft by big gear wheel like this, and without rotating and be installed on the second main shaft more separately.Now one end of torsion spring is packed on box body, the other end is fixedly mounted with on the cover board, for making cover plate form automatically and close in the time closing up, on box body, be also provided with the latch components being formed by locking board and dead bolt, wherein dead bolt is arranged on the sidewall of box body, and be similarly saving installing space, also one-body molded with cover plate (being that locking board and cover plate are integral type structure) and be rotatably installed on first main shaft of locking board, now the original other end be fixedly mounted with torsion spring on the cover board be packed in the integrated locking board of cover plate on.
Although automobile-used box body adopts the single shaft opening mechanism of said structure can realize slowly at the uniform velocity opening of cover plate, but in the process of opening at cover plate, a kind of automobile-used box body as shown in Figure 1, the cover plate of this automobile-used box body in opening procedure the required enveloping space (this cover plate is in the time of single-shaft-rotation, the patch ends being installed on single shaft is rotated shared space) larger, form the enveloping space that maximum horizontal range (being the maximum horizontal range between patch ends and enveloping space edge circular arc line) is 8.85mm, box body needs the width that increases horizontal direction to meet the required rotation enveloping space of patch ends like this, this is for installing space deficiency, the limited installation site of horizontal mounting distance providing, adopt the automobile-used box body of above-mentioned single shaft opening mechanism cannot meet installation requirements.
Utility model content
The technical problems to be solved in the utility model is, provide a kind of make cover plate open with closing process in form the enveloping space that horizontal throw is less, to meet the automobile-used box body of narrow horizontal installing space.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: comprise box body, cover plate, it also comprises the main shaft that is coaxially installed on box body two side, rotate the main chain fishplate bar that is installed on two main shafts, be coaxially installed on the countershaft on two main chain fishplate bars, and the two ends of described cover plate are rotated respectively and are installed on two countershafts; It also comprises the first driver train and evenly slow the second driver train rotating of rear drive cover plate that first drive cover plate to rotate around countershaft, and the first described driver train is all opened in box body and is connected on main chain fishplate bar and with cover plate with the second driver train.
The first described driver train comprise symmetry be opened in secondary arcuate socket on box body two side, be coaxially installed on cover plate two ends universal driving shaft, drive universal driving shaft to move so that the secondary elastic drive assembly that cover plate rotates around countershaft along secondary arcuate socket.
Described secondary elastic drive assembly comprises secondary chain connecting plate and the secondary torsion spring be located on the sidewall of box body one or both sides, one end of described secondary chain connecting plate is rotated and is installed on countershaft, the other end of this pair chain connecting plate is set on universal driving shaft, described secondary torsion spring set is located on countershaft, one end of this pair torsion spring is installed on main chain fishplate bar, and the other end of this pair torsion spring is installed on secondary chain connecting plate.
The second described driver train comprises that symmetry is opened in the main arcuate socket that is communicated with secondary arcuate socket and moves along its cavity for countershaft on box body two side, be opened in the open slot being inserted in gradually in the process medial end portions moving along secondary arcuate socket for universal driving shaft on main chain fishplate bar, drive and to enter into from secondary arcuate socket the universal driving shaft that main arcuate socket and end be positioned at open slot and move the main elastic drive assembly that drives main chain fishplate bar and cover plate to rotate around spindle synchronous along main arcuate socket middle and lower part, the train of reduction gears that at least one group of control main chain fishplate bar and cover plate evenly slowly rotate around main shaft, the deceleration mouth of described train of reduction gears is connected with main chain fishplate bar.
Described main elastic drive assembly and secondary elastic drive assembly are same elastic drive assembly, comprise the extension spring of being located on the sidewall of box body one or both sides, and one end of this extension spring is installed on box body, and the other end of this extension spring is installed on universal driving shaft.
Described main elastic drive assembly comprises the main torsion spring of being located on the sidewall of box body one or both sides, and described main torsion spring set is located on main shaft, and one end of this main torsion spring is installed on box body, and the other end of this main torsion spring is installed on main chain fishplate bar.
Described train of reduction gears comprises intermeshing big gear wheel and miniature gears, and described pinion rotation is installed on box body, and described big gear wheel is rotated to be installed on main shaft and with main chain fishplate bar and is connected.
Described secondary chain connecting plate can be the locking board in latch components, and the dead bolt of this latch components is arranged on box body.
Described big gear wheel and main chain fishplate bar are integral type structure, and now this big gear wheel is indirectly rotated and is installed on main shaft by main chain fishplate bar.
Adopt after above structure, the utlity model has following advantage: automobile-used box body of the present utility model is by two main shafts, two countershafts, two main chain fishplate bars, the setting of the second driver train and the first driver train, the two ends that add upper cover plate are rotated respectively and are installed on two countershafts, like this under the first rear drive of the first driver train and the second driver train, cover plate first rotates around countershaft, then rotate around the spindle and finally realize and opening, form alleged twin shaft Unclosing structure in industry, make whole cover plate in opening procedure, form the enveloping space that the relative prior art of maximum horizontal range obviously reduces, installation requirements are met, and the whole twin shaft Unclosing structure compact overall structure that drives cover plate to open is reasonable, parts are few, space hold amount is few, and in the process that drives cover plate to open, reliable, steadily.
As improvement, described main elastic drive assembly and secondary elastic drive assembly are same elastic drive assembly, comprise the extension spring of being located on the sidewall of box body one or both sides, one end of this extension spring is installed on box body, the other end of this extension spring is installed on universal driving shaft, and main elastic drive assembly and secondary elastic drive assembly adopt same elastic drive assembly to greatly reduce the quantity of parts, have effectively saved installing space, extension spring is simultaneously bought convenient, and cost is lower.
As improvement, described secondary chain connecting plate can be the locking board in latch components, the dead bolt of this latch components is arranged on box body, when cover plate opens and closes, just can synchronously realize and unblank and shut like this, also saved the installing space of latch components simultaneously, make whole automobile-used box body structure compacter, institute takes up space still less.
As improvement, described big gear wheel and main chain fishplate bar are integral type structure, and now this big gear wheel is indirectly rotated and is installed on main shaft by main chain fishplate bar, can save equally the installation site of big gear wheel on main shaft, make whole automobile-used box body structure compacter, reasonable, institute takes up space still less.
Brief description of the drawings
Fig. 1 be a kind of prior art automobile-used box body cover plate rotate time enveloping space schematic diagram.
Fig. 2 is the enveloping space schematic diagram of the automobile-used box body shown in Fig. 1 while adopting improvement structure back shroud of the present utility model to rotate.
Fig. 3 is a side side-looking structural representation of automobile-used box body of the present utility model.
Fig. 4 is the opposite side side-looking structural representation of automobile-used box body of the present utility model.
Fig. 5 is the decomposition texture schematic diagram of automobile-used box body of the present utility model.
As shown in the figure: 1, box body, 2, cover plate, 3, main torsion spring, 4, secondary torsion spring, 5, main chain fishplate bar, 5.1, open slot, 6, secondary chain connecting plate, 7, main shaft, 8, countershaft, 9, main arcuate socket, 10, secondary arcuate socket, 11, universal driving shaft, 12, miniature gears, 13, big gear wheel, 14, dead bolt.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in the figure, a kind of automobile-used box body, comprises box body 1 and cover plate 2.Unlike the prior art, automobile-used box body of the present utility model also comprises the main shaft 7 that is coaxially installed on box body 1 two side, rotates the main chain fishplate bar 5 that is installed on two main shafts 7, is coaxially installed on the countershaft 8 on two main chain fishplate bars 5.Rotate to install and refer to that main chain fishplate bar 5 is provided with and the axis hole (not shown) of main shaft 7 normal-running fiies, main chain fishplate bar 5 just can rotate around main shaft 7 after being installed on main shaft 7 by this axis hole under external force.Now the two ends of described cover plate 2 are rotated respectively and are installed on two countershafts 8, that is to say that cover plate 2 can rotate around countershaft 8 under external force.
Automobile-used box body of the present utility model also comprises the first driver train and evenly slow the second driver train rotating of rear drive cover plate 2 that first drive cover plate 2 to rotate around countershaft 8, and the first described driver train is all opened in box body 1 and is connected on main chain fishplate bar 5 and with cover plate 2 with the second driver train.
The first described driver train comprise symmetry be opened in secondary arcuate socket 10 on box body 1 two side, be coaxially installed on cover plate 2 two ends universal driving shaft 11, drive universal driving shaft 11 to move so that the secondary elastic drive assembly that cover plate 2 rotates around countershaft 8 along secondary arcuate socket 10.
Described secondary elastic drive assembly comprises secondary chain connecting plate 6 and the secondary torsion spring 4 be located on box body 1 one or both sides sidewall.In the present embodiment, the both sides of box body 1 are equipped with secondary chain connecting plate 6 and secondary torsion spring 4.One end of described secondary chain connecting plate 6 is rotated and is installed on countershaft 8, and the other end of this pair chain connecting plate 6 is set on universal driving shaft 11.Described secondary torsion spring 4 is sheathed on countershaft 8, and one end of this pair torsion spring 4 is installed on main chain fishplate bar 5, and the other end of this pair torsion spring 4 is installed on secondary chain connecting plate 6.
The second described driver train comprises that symmetry is opened in the main arcuate socket 9 that is communicated with secondary arcuate socket 10 and moves along its cavity for countershaft 8 on box body 1 two side, be opened in the open slot 5.1 being inserted in gradually in the process medial end portions moving along secondary arcuate socket 10 for universal driving shaft 11 on main chain fishplate bar 5, drive and to enter into from secondary arcuate socket 10 universal driving shaft 11 that main arcuate socket 9 and end be positioned at open slot 5.1 and move to drive main chain fishplate bar 5 and cover plate 2 around the synchronous main elastic drive assembly rotating of main shaft 7 along main arcuate socket 9 middle and lower parts, the train of reduction gears that at least one group of control main chain fishplate bar 5 and cover plate 2 evenly slowly rotate around main shaft 7.The deceleration mouth of described train of reduction gears is connected with main chain fishplate bar 5.
Described main elastic drive assembly comprises the main torsion spring 3 of being located on box body 1 one or both sides sidewall, in the present embodiment, is equipped with main torsion spring 3 on the two side of box body 1.Described main torsion spring 3 is sheathed on main shaft 7, and one end of this main torsion spring 3 is installed on box body 1, and the other end of this main torsion spring 3 is installed on main chain fishplate bar 5.
Described train of reduction gears comprises intermeshing big gear wheel 13 and miniature gears 12, and described miniature gears 12 rotates and is installed on box body 1, and described big gear wheel 13 is rotated to be installed on main shaft 7 and with main chain fishplate bar 5 and is connected.
As the improvement project of the present embodiment, described big gear wheel 13 is integral type structure with main chain fishplate bar 5, and now this big gear wheel 13 is indirectly rotated and is installed on main shaft 7 by main chain fishplate bar 5.
As the improvement project of the present embodiment, described secondary chain connecting plate 6 can be the locking board in latch components, and 14 of the dead bolts of this latch components are arranged on box body 1.
In the present embodiment, described train of reduction gears is one group, in two described secondary chain connecting plates 6, has a secondary chain connecting plate 6 to adopt locking board.And this group train of reduction gears and this piece locking board are separately set in the both sides place of box body 1 in the first from left right side respectively.
Certainly, the main elastic drive assembly of automobile-used box body of the present utility model and secondary elastic drive assembly can also be same elastic drive assembly.This elastic drive assembly comprises the extension spring (not shown) of being located on box body 1 one or both sides sidewall, and one end of this extension spring is installed on box body 1, and the other end of this extension spring is installed on universal driving shaft 11.
When cover plate is closed, main torsion spring and secondary torsion spring are all stressed, when opening cover plate moment, the stressed beginning of secondary torsion spring discharges, under the effect of secondary torsion spring, secondary torsion spring drives secondary chain connecting plate, cover plate rotates stretch journey around countershaft, now universal driving shaft also synchronously moves along secondary arcuate socket because of the rotation of secondary chain connecting plate, the end of universal driving shaft is also nested in the open slot of main chain fishplate bar gradually simultaneously, when universal driving shaft enters into moment of main arcuate socket from secondary arcuate socket, the stressed beginning of main torsion spring discharges, under the effect of main torsion spring, main torsion spring drives main chain fishplate bar to start to rotate around main shaft, the universal driving shaft being now inserted in main chain fishplate bar open slot drives secondary chain connecting plate, cover plate synchronously rotates second segment distance around main shaft with main chain fishplate bar, now countershaft starts to move along main arcuate socket from the upper end of main arcuate socket, universal driving shaft also starts to move along the middle and lower part of main arcuate socket in the middle and upper part of main arcuate socket, and main chain fishplate bar around main shaft rotate in, train of reduction gears starts intermeshing rotation and realizes evenly slowly rotating of main chain fishplate bar, finally make cover plate also synchronously evenly slowly open.
On the basis of the automobile-used box body shown in Fig. 1, adopt after improvement structure of the present utility model, as shown in Figure 2, in the opening procedure of whole cover plate, cover plate first rotates a segment distance around countershaft, and then rotate a segment distance around main shaft, also just formed alleged twin shaft opening mechanism in industry, this twin shaft opening mechanism makes cover plate in Unscrew process, produce two enveloping spaces that size is less, and the maximum horizontal range forming does not also reach 1.17mm, compared to existing technologies, the enveloping space of cover plate in opening procedure greatly reduces, the horizontal throw forming die-offs especially, meet the special mounting position of horizontal installing space deficiency completely.
Claims (9)
1. an automobile-used box body, comprise box body (1), cover plate (2), it is characterized in that: it also comprises the main shaft (7) that is coaxially installed on box body (1) two side, rotate the main chain fishplate bar (5) that is installed on two main shafts (7), be coaxially installed on the countershaft (8) on two main chain fishplate bars (5), and the two ends of described cover plate (2) are rotated respectively and are installed on two countershafts (8); It also comprises the second driver train that first drives the first driver train that cover plate (2) rotates around countershaft (8) and rear drive cover plate (2) evenly slowly to rotate, and the first described driver train and the second driver train are all opened in box body (1) and main chain fishplate bar (5) above and are connected with cover plate (2).
2. automobile-used box body according to claim 1, is characterized in that: the first described driver train comprises that symmetry is opened in the secondary arcuate socket (10) on box body (1) two side, the universal driving shaft (11) that is coaxially installed on cover plate (2) two ends, driving universal driving shaft (11) along secondary arcuate socket (10) movement so that the secondary elastic drive assembly that cover plate (2) rotates around countershaft (8).
3. automobile-used box body according to claim 2, it is characterized in that: described secondary elastic drive assembly comprises secondary chain connecting plate (6) and the secondary torsion spring (4) be located on the sidewall of box body (1) one or both sides, one end of described secondary chain connecting plate (6) is rotated and is installed on countershaft (8), the other end of this pair chain connecting plate (6) is set on universal driving shaft (11), described secondary torsion spring (4) is sheathed on countershaft (8), one end of this pair torsion spring (4) is installed on main chain fishplate bar (5), the other end of this pair torsion spring (4) is installed on secondary chain connecting plate (6).
4. automobile-used box body according to claim 2, it is characterized in that: the second described driver train comprises that symmetry is opened in the main arcuate socket (9) that is communicated with secondary arcuate socket (10) and moves along its cavity for countershaft (8) on box body (1) two side, be opened in the upper open slot (5.1) being inserted in gradually in the process medial end portions moving along secondary arcuate socket (10) for universal driving shaft (11) of main chain fishplate bar (5), drive and to enter into from secondary arcuate socket (10) universal driving shaft (11) that main arcuate socket (9) and end be positioned at open slot (5.1) and move to drive main chain fishplate bar (5) and cover plate (2) around the synchronously main elastic drive assembly of rotation of main shaft (7) along main arcuate socket (9) middle and lower part, the train of reduction gears that at least one group of control main chain fishplate bar (5) and cover plate (2) evenly slowly rotate around main shaft (7), the deceleration mouth of described train of reduction gears is connected with main chain fishplate bar (5).
5. automobile-used box body according to claim 4, it is characterized in that: described main elastic drive assembly and secondary elastic drive assembly are same elastic drive assembly, comprise the extension spring of being located on the sidewall of box body (1) one or both sides, it is upper that one end of this extension spring is installed on box body (1), and the other end of this extension spring is installed on universal driving shaft (11).
6. automobile-used box body according to claim 4, it is characterized in that: described main elastic drive assembly comprises the main torsion spring (3) of being located on the sidewall of box body (1) one or both sides, described main torsion spring (3) is sheathed on main shaft (7), it is upper that one end of this main torsion spring (3) is installed on box body (1), and the other end of this main torsion spring (3) is installed on main chain fishplate bar (5).
7. automobile-used box body according to claim 4, it is characterized in that: described train of reduction gears comprises intermeshing big gear wheel (13) and miniature gears (12), described miniature gears (12) rotates and is installed on box body (1) above, and described big gear wheel (13) is rotated and is installed on main shaft (7) above and is connected with main chain fishplate bar (5).
8. automobile-used box body according to claim 3, is characterized in that: described secondary chain connecting plate (6) can be the locking board in latch components, and the dead bolt (14) of this latch components is arranged on box body (1).
9. automobile-used box body according to claim 7, it is characterized in that: described big gear wheel (13) is integral type structure with main chain fishplate bar (5), and now this big gear wheel (13) is indirectly rotated and is installed on main shaft (7) by main chain fishplate bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054497.0U CN203713642U (en) | 2014-01-27 | 2014-01-27 | Vehicle box body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420054497.0U CN203713642U (en) | 2014-01-27 | 2014-01-27 | Vehicle box body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203713642U true CN203713642U (en) | 2014-07-16 |
Family
ID=51152825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420054497.0U Expired - Fee Related CN203713642U (en) | 2014-01-27 | 2014-01-27 | Vehicle box body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203713642U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786619A (en) * | 2014-01-27 | 2014-05-14 | 宁波帅特龙集团有限公司 | Box for vehicle |
-
2014
- 2014-01-27 CN CN201420054497.0U patent/CN203713642U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786619A (en) * | 2014-01-27 | 2014-05-14 | 宁波帅特龙集团有限公司 | Box for vehicle |
| CN103786619B (en) * | 2014-01-27 | 2016-06-15 | 宁波帅特龙集团有限公司 | Automobile-used box body |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20170127 |