CN2908716Y - Hinge mechanism for turn-off lid of cargo container - Google Patents
Hinge mechanism for turn-off lid of cargo container Download PDFInfo
- Publication number
- CN2908716Y CN2908716Y CN 200520142779 CN200520142779U CN2908716Y CN 2908716 Y CN2908716 Y CN 2908716Y CN 200520142779 CN200520142779 CN 200520142779 CN 200520142779 U CN200520142779 U CN 200520142779U CN 2908716 Y CN2908716 Y CN 2908716Y
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- CN
- China
- Prior art keywords
- mounting bracket
- linkage
- boot lid
- luggage
- fixed
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- 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 - Lifetime
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Abstract
A hinge mechanism used for backward and forward turnover of a boot lid is provided by the utility model, which comprises a locking ring board, a left mount support and a right mount support, a left crank and a right crank. The left mount support and the right mount support are located on both ends of the locking ring board, one end of the left crank and one end of the right crank are articulated in the mount supports and the other ends are fixed on both ends of the locking ring board. The hinge mechanism provided by the utility model can be mounted on a vehicle body through the left mount support and the right mount support and correspondingly, a boot lid is equipped with a lock. When the boot lock is locked with a lock cylinder of the locking ring board, the boot lid can be opened backwards in the manner that the left and right cranks rotate around the pivot shaft relative to the left mount support and the right mount support. When the boot lock is unlocked with the lock column of the locking ring board, the boot lid can be turned over forwards to open the boot lid just as popular cars. Accordingly, by using such a hinge mechanism provided by the utility model, the boot lid can be turned over backwards and forwards conveniently and in addition, the hinge mechanism is simple in structure and usable.
Description
Technical field
The utility model relates to linkage, turns over the luggage-boot lid linkage before and after relating in particular to.
Background technology
Usually, car is equipped with the luggage case that is used to deposit spare tyre or other article at its rear side, this luggage case by the predetermined space that holds article, be used for opening or closing this predetermined space luggage-boot lid, make the locking device that luggage-boot lid maintains the lock status and handle deck-lid release or the switching mechanism of cutting out forms.
In the prior art, the structure of the luggage-boot lid of automobile back generally is that front end is hinged by pivot element and vehicle body, and the rear end then is locked on the vehicle body by locking device.When needs are opened luggage-boot lid, at first open locking device, by manual or automated manner luggage-boot lid is upwards lifted the pivot element that makes it around front end then and overturn forward, thereby open luggage-boot lid with respect to vehicle body.When closing luggage-boot lid, make luggage-boot lid center on the pivot element reverse rotation and get final product.
Along with the development of automobile industry, the luggage-boot lid of said structure no longer satisfies growing needs.For example,, when opening top alive in some cases, need live the top folding and unfolding in luggage case, therefore require luggage-boot lid to overturn forward, but also want and to turn over for some convertible cars.
Therefore, the structure of upset luggage-boot lid before and after the energy is disclosed in some patents at present.In this structure, luggage-boot lid can overturn forward as the luggage-boot lid of routine, also can turn over.But in this structure, when luggage-boot lid was turned over, normally whole luggage-boot lid also will move when turning over backward, moved turning over of formula after turning over after promptly belonging to.Obviously, the luggage-boot lid of this structure uses when turning over and is inconvenient, and when for example in the automobile back other vehicles or object being arranged, the turning over of luggage-boot lid will be interfered or just not have the space to turn at all.In addition, this structure also more complicated usually.
The utility model content
Therefore, the purpose of this utility model is turned over luggage-boot lid and linkage simple in structure before and after providing a kind of can being conveniently used in.
The luggage-boot lid linkage is turned in the front and back that the utility model provides, comprise the lock ring plate, left and right sides mounting bracket and left and right sides curved boom, wherein, left and right sides curved boom lays respectively in the mounting bracket of the left and right sides, left and right sides mounting bracket lays respectively at the two ends of lock ring plate, and an end of described left and right sides curved boom is hinged in the mounting bracket, and the other end is fixed on the two ends of lock ring plate.
Linkage of the present utility model can be installed on the vehicle body by left and right sides mounting bracket, and baggage compartment lock correspondingly then is installed on luggage-boot lid.
When the lock locking on baggage compartment lock and the lock ring plate, can turn over by existing luggage-boot lid drive mechanism luggage-boot lid.At this moment, rotate with respect to left and right sides mounting bracket around hinge by left and right sides curved boom, the lock ring plate that is fixed together with left and right sides curved boom will rotate with respect to left and right sides mounting bracket or vehicle body with luggage-boot lid, thereby luggage-boot lid is opened backward.
When the lock release on baggage compartment lock and the lock ring plate, then can luggage-boot lid be overturn forward and open luggage-boot lid as general-utility car.
Therefore, utilize linkage of the present utility model, can realize the front and back upset of luggage-boot lid easily, and simple in structure, easy to use.
Description of drawings
Fig. 1 is the stereogram of the utility model linkage;
Fig. 2 is the vertical view of the utility model linkage;
Fig. 3 is the front view of the utility model linkage;
Fig. 4 is the upward view of the utility model linkage;
Fig. 5 is the part stereogram of the utility model linkage when turning over behind luggage-boot lid;
Fig. 6 is the part stereogram of the utility model linkage when turning over extreme position after luggage-boot lid is in;
Part stereogram when Fig. 7 is the utility model linkage home position.
The specific embodiment
Describe the specific embodiment of the utility model linkage with reference to the accompanying drawings in detail.
As shown in Figure 1, the luggage-boot lid linkage is turned in the front and back that the utility model provides, comprise lock ring plate 1, left and right sides mounting bracket 3 and 4 and left and right sides curved boom 6,7 and 6 ', 7 ', wherein, left and right sides curved boom lays respectively in the mounting bracket of the left and right sides, and left and right sides mounting bracket lays respectively at the two ends of lock ring plate, one end of described left and right sides curved boom is hinged in the mounting bracket, and the other end is fixed on the two ends of lock ring plate.
Lock ring plate 1 roughly forms the long strip-board shape structure.In order to have enough spaces that lock is set and to allow lock cooperate with baggage compartment lock on the luggage-boot lid, preferably can form opening at the mid portion of lock ring plate 1,2 of locks can be fixed in this opening.The function of lock 2 be used for luggage-boot lid on baggage compartment lock cooperate, it can be simple rod shaped structure, also can adopt structures such as existing lock ring or snap close.Lock 2 is usually with respect to lock ring plate 1 horizontally set.
Left and right sides mounting bracket 3 and 4 is symmetrically located at the both lateral sides (being two ends) of lock ring plate 1, is fixedly mounted on the vehicle body usually.Be symmetrical arranged left and right sides mounting bracket 3 and 4 in the left and right sides of lock ring plate 1, purpose is to make linkage stressed evenly.
Because left and right sides mounting bracket 3 and 4 structures are identical, so the convenience in order to describe only describes with regard to one of them mounting bracket 3 below.
Have two curved booms 6 and 7 in mounting bracket 3, an end of these two curved booms is hinged in the mounting bracket 3, and for example by rivet or hinge 8, thereby two curved booms 6 and 7 can be with respect to mounting bracket 3 rotations.Two curved booms 6 and 7 the other end then are fixedly mounted on an end of lock ring plate 1, for example by rivet 9.Therefore, by two curved booms 6 and 7 rotations with respect to mounting bracket 3, lock ring plate 1 also just can be with respect to mounting bracket 3 rotations.When the lock locking on baggage compartment lock on the luggage-boot lid and the lock ring plate 1, luggage-boot lid just can be turned over respect to vehicle body.
Fig. 2 is the vertical view of the utility model linkage, and Fig. 3 is the front view of the utility model linkage, and Fig. 4 is the upward view of the utility model linkage.By Fig. 2 to Fig. 4, can more be expressly understood the structure of the utility model linkage.
Fig. 5 is the local state figure of the utility model hinge when turning over behind luggage-boot lid.As shown in the figure, when lock 2 lockings on baggage compartment lock and the lock ring plate 1, turn over by existing luggage-boot lid drive mechanism luggage-boot lid.At this moment, rotate with respect to mounting bracket 3 around hinge 8 by curved boom 6 and 7, the lock ring plate 1 that is fixed together with curved boom 6 and 7 will rotate with respect to mounting bracket 3 with luggage-boot lid, thereby luggage-boot lid is opened backward.When lock 2 releases on baggage compartment lock and the lock ring plate 1 or when opening, then can luggage-boot lid be overturn forward and open luggage-boot lid as general-utility car.
Smooth-going for the upset that makes luggage-boot lid, preferably for example helical spring 10 of first flexible member can be set between two curved booms 6 and 7, an end of this spring 10 can be fixed on the mounting bracket 3, and the other end is then fixed with respect to curved boom 6 and 7.Therefore, turn over and when making curved boom 6 and 7, when luggage-boot lid because the resilient force of spring 10 can make luggage-boot lid gently turn over respect to mounting bracket 3 rotation.
As shown in Figure 1,, can an axle sleeve be installed on the hinge 8 between two curved booms 6 and 7, then a torsion spring 10 directly be sleeved on this axle sleeve for mounting spring 10 simply.In addition, a fixed axis 11 can be installed between two curved booms 6 and 7, the other end of torsion spring 10 directly is connected on this fixed axis 11.Because the effect of elasticity pretightning force, this torsion spring 10 can be securely between two curved booms 6 and 7.
Obviously, except this concrete torsion spring shown in Figure 1, can also have other various spring structures, for example leaf spring etc. is enumerated no longer one by one at this.
As shown in Figure 5, cover again on vehicle body when being the luggage-boot lid return at the luggage-boot lid of turning over, lock ring plate 1 will promptly make lock ring plate 1 and mounting bracket 3 be returned to position close to each other with respect to mounting bracket 3 according to the direction rotation that makes progress among Fig. 5.Therefore, in order to absorb the impact force between lock ring plate 1 and the mounting bracket 3, preferably can between lock ring plate 1 and mounting bracket 3, damper element 12 be set.By this damper element 12, the effective impact force between latching buffer ring flat-plate 1 and the mounting bracket 3.In Fig. 5, shown damper element 12 is fixedly mounted on the mounting bracket 3.Obviously, described damper element 12 can be installed on the lock ring plate 1 equally, and this can reach the purpose of damping equally.In addition, described damper element 12 can adopt existing any suitable vibration-absorptive material manufacturing, and for example rubber also can adopt general spring structure, for example helical spring in addition.
In addition, another function of damper element 12 also is, when damper element 12 is clamped between lock ring plate 1 and the mounting bracket 3 tightly, also just shows luggage-boot lid return fully, promptly as the extreme position of luggage-boot lid return.
As Fig. 1 and shown in Figure 6, when luggage-boot lid is turned over,, preferably can in mounting bracket 3, fix a gag lever post 13 for the extreme position of turning over is set, this gag lever post cooperates with the rotation of two curved booms 6 and 7 is inboard.
Figure 6 illustrates the schematic diagram that stops curved boom 6 and 7 to be further rotated by gag lever post 13.As shown in the figure, when curved boom 6 and 7 with respect to mounting bracket 3 rotation, when luggage-boot lid was turned over, inboard and gag lever post 13 cooperated by the rotation of curved boom 6 and 7, can stop curved boom to be further rotated, promptly this moment, luggage-boot lid was in the extreme position of turning over.
In addition, when luggage-boot lid from after turn over the position and be returned to the home position, when promptly covering on the vehicle body again, for the return motion that makes luggage-boot lid more smooth-going, preferably for example reed 14 of second flexible member can be set on mounting bracket 3, the correspondence position in mounting bracket is provided with fixed bar 15, and an end of described reed 14 is installed on the mounting bracket 3, the other end then cooperates with fixed bar 15, as Fig. 1, Fig. 5 and shown in Figure 6.
As shown in Figure 5 and Figure 6, after luggage-boot lid was turned over, the elastic tip of described reed 14 (free end) was separated with fixed bar 15.When luggage-boot lid overturns forward from the position of turning over and during return, promptly along with curved boom 6 and 7 during with respect to mounting bracket 3 rotation and gradually near mounting bracket 3, described fixed bar 15 will little by little touch the free end of reed 14, then under the resilient force of reed 14, described curved boom will rotate gently with respect to mounting bracket, and promptly luggage-boot lid gently covers on the vehicle body.
In addition, as shown in Figure 7, be provided with a crotch 16 at the free end of described reed 14, described fixed bar 15 is contained in the crotch 15.The purpose that this crotch 16 is set is that in the time of in fixed bar 15 is contained in crotch 15, state as shown in Figure 7 shows that then described luggage-boot lid resets fully, and promptly safety head has arrived on the vehicle body.By this crotch and the fixed bar that is contained in the crotch, can also make linkage of the present utility model be positioned at this position securely.
In addition, in order to strengthen the elastic force of reed 14, preferably can two reeds are stacked up and down together and be fixed on the mounting bracket 3, as shown in FIG..
In addition, from Fig. 1, it can also be seen that, because form opening, so, preferably can on the inner surface of lock ring plate 1, fixedly mount at least one supporting plate 17 in order to strengthen the intensity of this mid portion at the mid portion of lock ring plate 1.
As previously mentioned, linkage of the present utility model can be installed on the vehicle body by mounting bracket, baggage compartment lock correspondingly then is installed on luggage-boot lid.When the lock locking on baggage compartment lock and the lock ring plate, can turn over by existing luggage-boot lid drive mechanism luggage-boot lid.At this moment, rotate with respect to left and right sides mounting bracket around hinge by left and right sides curved boom, the lock ring plate that is fixed together with left and right sides curved boom will rotate with respect to left and right sides mounting bracket or vehicle body with luggage-boot lid, thereby luggage-boot lid is opened backward.When the lock release on baggage compartment lock and the lock ring plate, then can luggage-boot lid be overturn forward and open luggage-boot lid as general-utility car.
Therefore, utilize linkage of the present utility model, can realize the front and back upset of luggage-boot lid easily, and simple in structure, easy to use.
Claims (12)
1, the luggage-boot lid linkage is turned in a kind of front and back, it is characterized in that, this linkage comprises the lock ring plate, left and right sides mounting bracket and left and right sides curved boom, wherein, left and right sides mounting bracket lays respectively at the two ends of lock ring plate, and an end of described left and right sides curved boom is hinged in the mounting bracket by hinge, and the other end is fixed on the two ends of lock ring plate.
2, linkage according to claim 1 is characterized in that, has first flexible member between two curved booms in each mounting bracket, and an end of this flexible member is fixed on the mounting bracket, and the other end is fixed with respect to curved boom.
3, linkage according to claim 2 is characterized in that, described flexible member is a helical spring.
4, linkage according to claim 3 is characterized in that, on the hinge between described two curved booms axle sleeve is installed, and described helical spring is sleeved on this axle sleeve.
According to the described linkage of claim 4, it is characterized in that 5, between described two curved booms fixed axis is installed, a described helical spring end is fixed on the mounting bracket, the other end is connected on the fixed axis regularly.
6, according to the described linkage of claim 1, it is characterized in that between lock ring plate and mounting bracket, having damper element.
7, according to the described linkage of claim 1, it is characterized in that, fixed limit bar in described mounting bracket, this gag lever post cooperates with the rotation of described two curved booms is inboard.
According to the described linkage of claim 1, it is characterized in that 8, be provided with second flexible member and fixed bar in described mounting bracket, the fixed end of described second flexible member is installed on the mounting bracket, free end cooperates with fixed bar.
9, linkage according to claim 8 is characterized in that, described flexible member is a reed.
10, linkage according to claim 9 is characterized in that, is provided with crotch at the free end of described reed, and when linkage was positioned at the home position, described fixed bar was contained in the crotch.
According to claim 9 or 10 described linkages, it is characterized in that 11, described reed comprises two reeds that stack together up and down.
12, linkage according to claim 1 is characterized in that, is installed with supporting plate at least on the inner surface of lock ring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520142779 CN2908716Y (en) | 2005-12-23 | 2005-12-23 | Hinge mechanism for turn-off lid of cargo container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520142779 CN2908716Y (en) | 2005-12-23 | 2005-12-23 | Hinge mechanism for turn-off lid of cargo container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2908716Y true CN2908716Y (en) | 2007-06-06 |
Family
ID=38127925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520142779 Expired - Lifetime CN2908716Y (en) | 2005-12-23 | 2005-12-23 | Hinge mechanism for turn-off lid of cargo container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2908716Y (en) |
-
2005
- 2005-12-23 CN CN 200520142779 patent/CN2908716Y/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070606 |
|
| EXPY | Termination of patent right or utility model |