CN206351715U - For the locking system of engine compartment cover and the vehicle with it - Google Patents

Abstract

The utility model discloses a kind of locking system for engine compartment cover and the vehicle with it.The locking system for engine compartment cover includes：Installing plate, unblock spanner, elasticity reset device and buffer stopper, unblock spanner are installed in rotation on installing plate, and it is raised to be provided with first on unblock spanner；Elasticity reset device and unblock spanner elastic connection；Buffer stopper is set on a mounting board, and unblock spanner first raised stop at initial lock position is against on buffer stopper.According to the locking system of the present utility model for engine compartment cover, user can be effectively reduced when opening engine compartment cover, the abnormal sound sent between unblock spanner and installing plate, so as to lift the sound quality that vehicle is used.

Description

For the locking system of engine compartment cover and the vehicle with it

Technical field

The utility model is related to technical field of vehicle, in particular to a kind of locking system for engine compartment cover And the vehicle with it.

Background technology

With the fast development of automobile industry, vehicle driver is required on more and more higher, vehicle body the sound quality of vehicle Influence of the various activities class part to sound quality is particularly evident.In use, passenger is opening engine to existing automobile After hatchcover, unblock spanner from maximum open position when returning to initial position, and unblock spanner can be sent sharply with metal mounting plate Ear-piercing metal sound, produces passenger and detests sense, so as to reduce Consumer's Experience.

Utility model content

The utility model is intended at least solve one of above-mentioned technical problem of the prior art to a certain extent.Therefore, A purpose of the present utility model be to propose it is a kind of have no abnormal sound when unlocking spanner work, sound quality is high is used for enging cabin The locking system of lid.

Another purpose of the present utility model is to propose a kind of with the above-mentioned locking system for engine compartment cover Vehicle.

Included according to the locking system for engine compartment cover of the utility model first aspect：Installing plate, unblock spanner, The unblock spanner is installed in rotation on the installing plate, and it is raised to be provided with first on the unblock spanner；Elastic reset Device, the elasticity reset device and the unblock spanner elastic connection；And buffer stopper, the buffer stopper is arranged on the peace Fill on plate, the unblock spanner first raised stop described at initial lock position is against on the buffer stopper.

According to the locking system of the present utility model for engine compartment cover, by increasing buffer stopper, family can be used opening Open after engine compartment cover, unblock spanner from maximum open position when returning to initial position, and the first projection on unblock spanner is stopped To buffer stopper, so as to play damping, the purpose of noise reduction, and then the sound quality of vehicle is lifted.

In the utility model some preferred embodiments, the buffer stopper is block rubber.

Preferably, the block rubber is close to the outward flange of the unblock spanner.

In the utility model some preferred embodiments, metal riser, the block rubber are provided with the installing plate It is arranged and is fixed on the metal riser.

Preferably, the block rubber and metal riser vulcanization are integral.

Further, the block rubber has thickening part, and the thickening part is raised against cooperation with described first.

In the utility model some preferred embodiments, be additionally provided with the unblock spanner it is second raised, described the Two is raised suitable for being unlocked described when spanner is in maximum open position against the buffer stopper.

Preferably, described second is raised above first projection.

Preferably, it is described first raised, described second raised be structure as a whole with the unblock spanner.

According to the vehicle of second aspect of the present utility model, setting any just like first aspect described is used for engine The locking system of hatchcover.The vehicle and the above-mentioned locking system for engine compartment cover.Had relative to prior art Dominant Facies it is same, will not be repeated here.

Brief description of the drawings

Fig. 1 is that the process for returning to initial position from maximum open position according to the unblock spanner of the utility model embodiment is shown It is intended to；

Fig. 2 is the partial enlarged drawing at A in Fig. 1.

Reference：

Locking system 100, installing plate 1, installation portion 11, installation via 111, unblock spanner 2, the first projection 21, second is convex Play 22, Handheld Division 23, elasticity reset device 3, buffer stopper 4, metal riser 5, maximum open position I, initial position II.

Embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element or element with same or like function are represented to same or similar label eventually.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

In description of the present utility model, it is to be understood that term " " center ", " length ", " width ", " thickness ", The side of the instruction such as " on ", " under ", "front", "rear", "left", "right", " top ", " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " Position or position relationship are, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplification is retouched State, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific azimuth configuration and operation, Therefore it is not intended that to limitation of the present utility model.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that at least two, example Such as two, three etc., unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect or can communicate with one another；Can be joined directly together, the indirect phase of intermediary can also be passed through Even, can be two element internals connection or two elements interaction relationship.For one of ordinary skill in the art For, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

The locking system 100 for engine compartment cover according to the utility model embodiment is described referring to Fig. 1-Fig. 2. As Figure 1-Figure 2, included according to the locking system 100 for engine compartment cover of the utility model embodiment：Installing plate 1, Unlock spanner 2, elasticity reset device 3 and buffer stopper 4.

As shown in figure 1, being provided with installation portion 11 on installing plate 1, it is preferable that installation portion 11 can be multiple, multiple installations Periphery of the portion 11 along installing plate 1 is along being spaced apart, further, and installation via 111 is provided with each installation portion 11, was installed Hole 111 is Long Circle hole, installs via 111 and is adapted to pass through threaded fastener installing plate 1 is fixed on vehicle body.

Unblock spanner 2 is installed in rotation on installing plate 1, further, is had Handheld Division 23 on unblock spanner 2, is led to Cross stir Handheld Division 23 can drive unblock spanner 2 along its rotating shaft rotate counterclockwise, so that engine compartment cover be opened.

Elasticity reset device 3 and the unblock elastic connection of spanner 2, user's release unblock naturally after engine compartment cover is opened Spanner 2, initial lock position can be returned in the presence of elasticity reset device 3 from maximum open position I by now unlocking spanner 2 Ⅱ。

Preferably, the first projection 21 can be provided with unblock spanner 2, the first projection 21 is located at the outside of unblock spanner 2 Edge, and set close to the lower end of unblock spanner 2, buffer stopper 4 is provided with installing plate 1, unblock spanner 2 is in initial lock position II When first projection 21 only be against on buffer stopper 4, so as to realize the latch functions of engine compartment cover.

, can by increasing buffer stopper 4 according to the locking system 100 for engine compartment cover of the utility model embodiment Make user after engine compartment cover is opened, unblock spanner 2 unlocks spanner 2 when returning to initial position II from maximum open position I On the first projection 21 only support buffer stopper 4, so as to play damping, the purpose of noise reduction, and then lift the sound quality of vehicle.

In some preferred embodiments, buffer stopper 4 can be block rubber, thus unlock spanner 2 from maximum open position When putting I and returning to initial position II, the first projection 21 contacts spacing with the buffer stopper 4 that rubber is made, so that sound very little, hardly It can be discovered by passenger, be remarkably improved the sound quality that vehicle is used.

Further, as depicted in figs. 1 and 2, block rubber is close to the outward flange setting for unlocking spanner 2, it is preferable that installing plate Metal riser 5 can be provided with 1, block rubber can be arranged and be fixed on metal riser 5, it is preferable that block rubber with it is described Metal riser 5 vulcanizes integrally.

So, by setting metal riser 5 in buffer stopper 4, the impact strength of buffer stopper 4 can be effectively increased, improves slow The durability of block 4 is rushed, extends its service life.

In further embodiments, block rubber can have a thickening part, and thickening part and the first projection 21 are against cooperation, thus The impact strength of buffer stopper 4 can be effectively increased, the service life of buffer stopper 4 is improved.

In some preferred embodiments, as depicted in figs. 1 and 2, the second projection 22 is additionally provided with unblock spanner 2, the Two projections 22 also are located at unlocking the outward flange of spanner 2, and above the first projection 21, the second projection 22 is suitable to pull in unblock Hand 2 against buffer stopper 4, so as to play a part of the maximum open angle of limitation unblock spanner 2, is reached when being in maximum open position I To good limit effect.

Advantageously, first the 21, second projection 22 of projection is structure as a whole with unblock spanner 2, i.e., the first projection 21 and second Projection 22 is formed on the outward flange of unblock spanner 2, and thus moulding process is simple, can simplify assembly process, reduction production Cost.

In summary, it is slow by increase according to the locking system 100 for engine compartment cover of the utility model embodiment Block 4 is rushed, family can be used after engine compartment cover is opened, spanner 2 is unlocked when returning to initial position II from maximum open position I, The first projection 21 unlocked on spanner 2 only supports buffer stopper 4, so as to play damping, the purpose of noise reduction, and then lifts the sound of vehicle Quality, while increasing metal riser 5 and thickening part to buffer stopper 4, can effectively improve the intensity of buffer stopper 4, extend buffer stopper 4 Service life.

The utility model additionally provides a kind of vehicle, and the vehicle includes the above-mentioned locking system for engine compartment cover 100, so as to have the advantages that vehicle sound quality is high.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means to combine specific features, structure, material or the spy that the embodiment or example are described Point is contained at least one embodiment of the present utility model or example.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, those skilled in the art can be by Not be the same as Example or example described in this specification are engaged and combined.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to limitation of the present utility model, one of ordinary skill in the art is in scope of the present utility model It is interior above-described embodiment to be changed, changed, replaced and modification.

Claims (10)

1. a kind of locking system for engine compartment cover, it is characterised in that including：

Installing plate；

Spanner is unlocked, the unblock spanner is installed in rotation on the installing plate, first is provided with the unblock spanner It is raised；

Elasticity reset device, the elasticity reset device and the unblock spanner elastic connection；

Buffer stopper, the buffer stopper is arranged on the installing plate, and the unblock spanner is first described at initial lock position Projection is only against on the buffer stopper.

2. the locking system according to claim 1 for engine compartment cover, it is characterised in that the buffer stopper is rubber Block.

3. the locking system according to claim 2 for engine compartment cover, it is characterised in that the block rubber is close to institute State the outward flange of unblock spanner.

4. the locking system according to claim 2 for engine compartment cover, it is characterised in that set on the installing plate There is metal riser, the block rubber is arranged and is fixed on the metal riser.

5. the locking system according to claim 4 for engine compartment cover, it is characterised in that the block rubber with it is described The vulcanization of metal riser is integral.

6. the locking system according to claim 4 for engine compartment cover, it is characterised in that the block rubber, which has, to be added Thick portion, the thickening part is raised against cooperation with described first.

7. the locking system according to claim 1 for engine compartment cover, it is characterised in that on the unblock spanner also The second projection is provided with, described second is raised suitable for being unlocked described when spanner is in maximum open position against the buffering Block.

8. the locking system according to claim 7 for engine compartment cover, it is characterised in that second projection is located at Above first projection.

9. the locking system according to claim 8 for engine compartment cover, it is characterised in that described first is raised, institute State second it is raised with it is described unblock spanner be structure as a whole.

10. a kind of vehicle, it is characterised in that including the engine compartment cover that is used for according to any one of claim 1-9 Locking system.