CN101549668B - Side reflector for vehicle - Google Patents
Side reflector for vehicle Download PDFInfo
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- CN101549668B CN101549668B CN2009101340349A CN200910134034A CN101549668B CN 101549668 B CN101549668 B CN 101549668B CN 2009101340349 A CN2009101340349 A CN 2009101340349A CN 200910134034 A CN200910134034 A CN 200910134034A CN 101549668 B CN101549668 B CN 101549668B
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- housing
- cover
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- engagement section
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Abstract
The invention provides a side reflector for vehicle capable of easily installing a cover part on a shell and preventing the cover part from falling off the shell. The side reflector for vehicle (10) comprises a shell (11) and a cover part (12) on the shell. The shell comprises: an installation face (20) close and opposite to the upper half part of the cover part, a fastening hole (21) for openingthe installation face and a fastening place (19) on the inferior of the fastening hole. The cover part comprises an upward fastening claw (25a) projecting upwards and an upper side fastening part (25)fastening with the fastening hole (21), a downward fastening claw (262a) projecting downwards and a lower side fastening part (262) fastening with the fastening part, and a projection slice (292) projecting towards the back of the vehicle (9C) at the position adjacent to the lower side fastening part. An interlocking hole (282) interlocking with the projection slice (292) of the cover part is seton the shell.
Description
Technical field
The present invention relates to be installed in the both sides of vehicle so that the driver confirms the side rearview mirror for vehicle at rear.
Background technology
Past, on vehicle,, the driver carries out the affirmation at rear for waiting, in both sides side rearview mirror for vehicle is installed.This side rearview mirror for vehicle being installed on the vehicle and keeping on the housing of catadioptre cover being housed, is formed the profile of one by this cover and housing.With regard to this side rearview mirror for vehicle, on housing, be provided with the installation site that is used for the mounting cover parts, and so that the peripheral part of the cover mode consistent with the peripheral part of this installation site forms cover.Therefore, thereby it is consistent with the peripheral part of this installation site and when contacting when cover being contained in the peripheral part that makes cover on the housing, housing is connected sleekly with cover, thereby form the profile (for example, with reference to patent documentation 1-TOHKEMY 2004-196298 communique) of one by housing and cover.
Use Fig. 7-Fig. 9 that an example of this existing side rearview mirror for vehicle is described.Fig. 7 is the schematic isometric of the side rearview mirror for vehicle 50 of the existing example of exploded representation, and the right side is a housing 51, and the left side is a cover 12.Fig. 8 is the cutaway view that the III-III line along Fig. 7 obtains, and Fig. 9 is the instruction diagram of representing with the cutaway view identical with Fig. 8 for the problem points of the side rearview mirror for vehicle 50 that existing example is described.
Side rearview mirror for vehicle 50 as shown in Figure 7, it constitutes, and cover 12 is housed and forms the profile of one at housing 51.
In addition, on housing 51, be provided with installation face 57, thereby make it be connected and seal the first half of the construction opening 55 of construction opening 55 with mounting flange portion 56 by curved one-tenth.Installing facial 57 can be approaching and relative with the first half of cover 52, also is provided with three connecting holes 58.With the mode mounting cover parts 52 chimeric with this construction opening 55.Cover 52 integral body are and bend to the tabular of concavity, and the face that forms this concavity is in a side that is installed to housing 51.This cover 52, its peripheral shape is consistent along portion with the opening edge of the construction opening 55 of housing 51, and is provided with three upside engagement sections 59 and four downside engagement sections 60.
Each upside engagement section 59 as shown in Figure 7 and Figure 8, what have projection upward upwards engages pawl 59a, under the state that runs through each connecting hole 58 on the installation face 57 that is arranged at housing 51, can be to be fastened on the upper wall portions 58a that constitutes this connecting hole 58 from the low mode that connects in rear and below.In addition, two downside engagement sections 60 of the centre seen of the vehicle-width direction in four downside engagement sections 60 above-below direction see be positioned at three upside engagement sections 59 below.Two downside engagement sections 60 in the middle of this have the downward engaging pawl 60a of projection downwards, and in the mounting flange portion 56 with the construction opening 55 that is fastened on housing 51 from the low mode that connects in rear and below.
Therefore, cover 52 concerns with installation facial 57 positions relative and that keep suitable in order to make the first half, by make that each upside engagement section 59 is fastened on housing 51 with install in the facial 57 cooresponding connecting holes 58, and each downside engagement section 60 is fastened in the mounting flange portion 56 of construction opening 55 of housing 51, thereby just can be contained on the housing 51 in the mode of sealing construction opening 55.
Like this, cover 52 can be easy to and suitably be contained on the housing 51, if be contained on the housing 51 and form spatial accommodation 54 with these housing 51 combineds action in inside, and forms the profile of one.In this spatial accommodation 54, held and illustrated suitable mirror drive mechanism in abridged and image mechanism etc.
With regard to this side rearview mirror for vehicle 50, as shown in Figure 8, when cover 52 is contained on the housing 51, the zone line of seeing at Width (direction of extending from vehicle C), because three upside engagement section 59 utilizations upwards engage pawl 59a and are fastened on the housing 51, middle two downside engagement sections 60 utilize downwards, and engaging pawl 60a is fastened on the housing 51, therefore, can utilize three upside engagement sections 59 to prevent that cover 52 is moved upward with respect to housing 51, and two downside engagement sections 60 in the middle of utilizing prevent that cover 52 from moving with respect to housing 51 downwards.Therefore, with regard to side rearview mirror for vehicle 50, cover 52 can be contained on the housing 51 at an easy rate, and can prevent because cover 52 is accompanied by the issuable vibration of driving vehicle of vehicle or suffered wind and comes off from housing 51.
Yet, with regard to above-mentioned side rearview mirror for vehicle 50, the zone line of seeing at Width, when applying the thrust pressure F1 that is difficult to expect or thrust pressure F2 as pressing when the human hand push and so on, cover 52 might come off from housing 51.Here said thrust pressure F1 is meant the power that the bottom of cover 52 is pushed away from the oblique rear of direction down, and thrust pressure F2 is meant the power that the upper end of cover 52 is pushed away under the oblique the place ahead of last direction.
Because of applying coming off shown in Fig. 9 (a) that thrust pressure F2 causes, be because move downwards relative to housing 51 the centre portion deflection of cover 52 and the bottom of cover 52, and removed engaging by the mounting flange portion 56 of the construction opening 55 of the 60 pairs of housings 51 in two downside engagement sections of centre, removed simultaneously that engaging by each connecting hole 58 of the installation face 57 of the 59 pairs of housings 51 in three upside engagement sections causes.
Summary of the invention
The present invention proposes in view of the above problems, and its purpose is to provide a kind of cover at an easy rate housing to be installed, and can prevent the side rearview mirror for vehicle that cover comes off from housing.
For achieving the above object, the side rearview mirror for vehicle of the solution of the present invention 1 has and is installed on the vehicle and keeps the housing of catadioptre and make the cover that can be contained on this housing, it is characterized in that, on above-mentioned housing, be provided with: and relative installation face approaching with the first half of above-mentioned cover, this is installed the connecting hole of facial opening, and engaging place that is positioned at this connecting hole below; On above-mentioned cover, be provided with: have the upside engagement section that upwards engages pawl and can engage of projection upward with above-mentioned connecting hole, have projection downwards downward engaging pawl and can with the above-mentioned downside engagement section that engage place's engaging, and near this downside engagement section the position to the projection tab of the rear of above-mentioned vehicle projection; On above-mentioned housing, be provided with make can be chimeric with the above-mentioned projection tab of above-mentioned cover embedded hole.
The side rearview mirror for vehicle of the solution of the present invention 2 has and is installed on the vehicle and keeps the housing of catadioptre and make the cover that can be contained on this housing, it is characterized in that, on above-mentioned housing, be provided with: the construction opening that is used to install above-mentioned cover, be arranged in the mounting flange portion of whole interior all scopes of this construction opening, be connected and seal the installation face of the first half of above-mentioned construction opening with this mounting flange portion, this is installed the connecting hole of facial opening, and at the embedded hole of this connecting hole lower position with mounting flange portion opening; On above-mentioned cover, be provided with: have the upside engagement section that upwards engages pawl and can engage of projection upward with above-mentioned connecting hole, have the downward engaging pawl of projection downwards and the downside engagement section that can engage, and should be able to be entrenched in the projection tab in the above-mentioned embedded hole of above-mentioned housing to the rear of above-mentioned vehicle projection with the lower position of above-mentioned connecting hole in the above-mentioned mounting flange portion.
The side rearview mirror for vehicle of scheme 3 is in the side rearview mirror for vehicle of scheme 2, it is characterized in that, above-mentioned cover is under the state of installing rightly, and its first half is facial near also relative with above-mentioned installation, and its periphery contacts with above-mentioned mounting flange portion face.
The side rearview mirror for vehicle of scheme 4 is in the side rearview mirror for vehicle of scheme 3, it is characterized in that, above-mentioned cover is integrally bending and becomes the tabular of concavity, and the face that forms concavity is chimeric and be contained on the above-mentioned housing with the above-mentioned construction opening of the mode relative with above-mentioned housing and this housing.
Effect of the present invention is as follows.
Side rearview mirror for vehicle of the present invention is owing to make the first half of cover facial relative with the installation of housing, and make the upside engagement section be fastened in the connecting hole of installation face of housing and make the downside engagement section be fastened on engaging place of housing, thereby can at an easy rate cover be contained on the housing.
In addition, in the occasion that applies above-mentioned thrust pressure F1, because being arranged near the projection tab in downside engagement section of cover is entrenched in the embedded hole of housing, owing to can prevent that the relative housing in bottom of cover is moved upward, thereby can prevent to remove engaging to engaging place of housing by the downside engagement section of cover.
Have again, even in the occasion that applies above-mentioned thrust pressure F2, because near the downside engagement section, the projection tab that is arranged on the cover is fitted in the embedded hole of housing, even because of cover since thrust pressure F2 with install facial contact to the cover effect along the facial power that moves downwards is installed, the bottom that also can prevent cover is the fulcrum deflection with the downside engagement section to the clamped position of engaging place of housing, thereby can prevent to remove engaging to engaging place of housing by the downside engagement section of cover.Thus, can prevent that the upper end of cover from moving relative to housing downwards, can prevent by the engaging of upside engagement section releasing to each connecting hole of the installation face of housing.
In addition, be installed on the vehicle and keep the housing of catadioptre and make in the side rearview mirror for vehicle that can be contained in the cover on this housing having, be provided with if make on above-mentioned housing: the construction opening that is used to install above-mentioned cover, be arranged in the mounting flange portion of whole interior all scopes of this construction opening, be connected and seal the installation face of the first half of above-mentioned construction opening with this mounting flange portion, this is installed the connecting hole of facial opening, and at the embedded hole of this connecting hole lower position with mounting flange portion opening; On above-mentioned cover, be provided with: have the upside engagement section that upwards engages pawl and can engage of projection upward with above-mentioned connecting hole, have the downward engaging pawl of projection downwards and the downside engagement section that can engage, and should be able to be entrenched in the projection tab in the above-mentioned embedded hole of above-mentioned housing to the rear of above-mentioned vehicle projection with the lower position of above-mentioned connecting hole in the above-mentioned mounting flange portion; Then because the installation face of the first half that makes cover and housing is relative and the periphery of cover is contacted with the mounting flange portion face of housing, and make the upside engagement section be fastened in the connecting hole of installation face of housing and the downside engagement section is fastened in the mounting flange portion of housing, thereby can at an easy rate cover be contained on the housing.
In addition, in the occasion that applies above-mentioned thrust pressure F1, because it is approaching with the lower position of the connecting hole of the mounting flange portion of the housing of the downside engagement section that has engaged cover to be arranged on the embedded hole of lower position of connecting hole of mounting flange portion of housing, and the projection tab of cover is entrenched in this embedded hole, thereby, can prevent that the relative housing in bottom of cover is moved upward.Therefore, can prevent to remove engaging to the mounting flange portion of housing by the downside engagement section of cover.
Have again, even in the occasion that applies above-mentioned thrust pressure F2, because near the downside engagement section, being arranged on projection tab on the cover is fitted in the embedded hole in the mounting flange portion that is arranged at housing, make cover along the facial power that moves is installed owing to can prevent the bottom of cover downwards because of thrust pressure F2, with the lower end of cover and the contact position of housing is the mode deflection that fulcrum leaves from housing, thereby can prevent to remove engaging to the mounting flange portion of housing by the downside engagement section of cover.Therefore, can prevent that the upper end of cover from moving relative to housing downwards, can prevent by the engaging of upside engagement section releasing to each connecting hole of the installation face of housing.
Except said structure, if above-mentioned cover is under the state of installing rightly, its first half is facial near also relative with above-mentioned installation, and its periphery contacts with above-mentioned mounting flange portion face; Then because above-mentioned thrust pressure F1 or the interaction energy of thrust pressure F2 make cover carry out relative to moving along mounting flange portion of housing, thereby can obtain to resist thrust pressure F1 or thrust pressure F2 reliably, prevent the chimeric effect that comes off of the projection tab of the embedded hole of mounting flange portion of housing and cover.
Except said structure, if above-mentioned cover is integrally bending and becomes the tabular of concavity, the face that forms concavity is chimeric and be contained on the above-mentioned housing with the above-mentioned construction opening of the mode relative with above-mentioned housing and this housing; Then the thrust pressure that outside side rearview mirror for vehicle cover is applied can be used on this cover as the masterpiece that the curved surface that constitutes along installation face and mounting flange portion by this cover that interconnects mutually moves.Therefore, because near the downside engagement section, move along this curved surface relative to housing by preventing the bottom of cover in the embedded hole in the mounting flange portion that the projection tab that is arranged on the cover is entrenched in be arranged at housing, thereby, even cover is applied the occasion of thrust pressure from the outside, also can prevent from more reliably to remove engaging to the mounting flange portion of housing by the downside engagement section of cover.
Description of drawings
Fig. 1 is the schematic isometric that the vehicle of side rearview mirror for vehicle of the present invention has been carried in expression.
Fig. 2 is that housing is represented on the right side, and the schematic isometric of cover is represented in the left side.
Fig. 3 is the cutaway view that the I-I line along Fig. 2 obtains.
Fig. 4 is the instruction diagram of representing in order to the cutaway view identical with Fig. 3 for the work that side rearview mirror for vehicle 10 is described, Fig. 4 (a) is the situation that expression has applied thrust pressure F1, and Fig. 4 (b) is the situation that expression has applied thrust pressure F2.
Fig. 5 is the schematic isometric identical with Fig. 2, represents the side rearview mirror for vehicle with the different patterns of Fig. 2.
Fig. 6 is the cutaway view that the II-II line along Fig. 5 obtains.
Fig. 7 is a block diagram of schematically representing side rearview mirror for vehicle, and housing is represented on the right side, and cover is represented in the left side.
Fig. 8 is the cutaway view that the III-III line along Fig. 7 obtains.
Fig. 9 is the instruction diagram of representing in order to the cutaway view identical with Fig. 8 for the work that side rearview mirror for vehicle 10 is described, Fig. 9 (a) is the situation that expression has applied thrust pressure F1, and Fig. 9 (b) is the situation that expression has applied thrust pressure F2.
Wherein: 10-side rearview mirror for vehicle, 11-housing, 12-cover, the 16-construction opening, 19-(as engaging place) mounting flange portion, 20-installs facial, the 21-connecting hole, 25-upside engagement section, 25a-upwards engages pawl, 26 (262,263)-downside engagement sections, 262a, 263a-engage pawl downwards, the 28-embedded hole, 29-projection tab, C-vehicle.
The specific embodiment
Below, with reference to description of drawings preferred implementation of the present invention.
Embodiment
Side rearview mirror for vehicle 10 of the present invention is arranged on the both sides of vehicle C as shown in Figure 1, be used for the crew member especially the driver confirm the rear.
Fig. 1 is illustrated in the schematic isometric of having carried side rearview mirror for vehicle 10 situations of the present invention on the vehicle C.Fig. 2 is that housing 11 is represented on the right side, and the schematic isometric of cover 12 is represented in the left side; Fig. 3 is the cutaway view that the I-I line along Fig. 2 obtains; Fig. 4 is the instruction diagram of representing in order to the cutaway view identical with Fig. 3 for the work that side rearview mirror for vehicle 10 is described.
At this, in the following description, using lift-launch under the state of the side rearview mirror for vehicle on the vehicle C 10 (with reference to Fig. 1), the short transverse of side rearview mirror for vehicle 10 is represented with H, thickness direction (with the direction of catadioptre quadrature) is represented with T, Width (direction that extends out from vehicle C) is represented with W.In addition, be arranged on vehicle C both sides side rearview mirror for vehicle 10 in the present embodiment since except that making symmetrical structure remaining structure all identical, thereby, in the following description, describe observing the side rearview mirror for vehicle 10 that is installed in the left side, and other explanation is omitted by bus attendant.
Side rearview mirror for vehicle 10 as shown in Figure 1, it constitutes the profile that cover 12 is housed and forms one on housing 11, remain on the mirror unit 11 of the body panels that is installed on the profile that constitutes vehicle C.This housing 11 is supported on the base member 13 on the body panels C1 at Qianmen of being installed on vehicle C etc. rotationally.In the present embodiment, housing 11 and cover 12 are by forming with the ABS resin injection moulding.In addition, in the present embodiment, though side rearview mirror for vehicle 10 is installed on the vehicle C by housing 11 is supported on the base member 13 that is installed on the body panels C1,, and be not limited to the foregoing description so long as housing 11 directly or by the structure that axle etc. is installed on the vehicle C gets final product.
In the present embodiment, though this side rearview mirror for vehicle 10 only has the function as catadioptre, have unified profile generally and a part has the plurality of specifications of mutually different structures but can make, make the structure of side rearview mirror for vehicle 10 ' (with reference to the Fig. 5 and the Fig. 6) that can be designed to auxiliary alarm light 30 patterns that are provided with Cornering Lamp etc. described later.
The construction opening 16 of housing 11, its opening edge are positioned at the outside face of side rearview mirror for vehicle 10 along portion.On this construction opening 16, be provided with mounting flange portion 19 in whole interior all scopes of face one side within it.It is extended tabular that this mounting flange portion 19 is the interior side to construction opening 16 that will form with the face of the mode bending that coincide with the chimeric cover 12 of construction opening 16, and can contact with formed the periphery realization face with the lid side opposite face 24 described later of cover 12.
On housing 11, be provided with the installation face 20 that is connected and forms with curved surface with mounting flange portion 19 for the first half of sealing construction opening 16.Installing facial 20, be under cover 12 suitably is contained in state on the housing 11 can be with tabular relative with the first half of the lid side opposite face 24 described later of this cover 12 in small interval, and be provided with three connecting holes 21.Rectangular and the perforation installation facial 20 of the section of each connecting hole 21.
In addition, on housing 11, below installation facial 20, be provided with from the portion that is provided with 22 of facial 20 dented (also protrude in catadioptre main body 14 1 sides than face 20 is installed, promptly protrude in the rear side of thickness direction) is installed.This is provided with the position that portion 22 is in the auxiliary warning light fixture 31 that is arranged on the auxiliary alarm light 30 of conduct that side rearview mirror for vehicle 10 described later ' (with reference to Fig. 5 and Fig. 6) is provided with.At this two screw hole 22a and two engaging shrinkage pools 23 that are provided with in one 22 in auxiliary warning light fixture 31 is installed are set.These two engagings are with the lower ending opening of shrinkage pool 23 in the portion that is provided with 22 that should be able to engage with the downside engagement section 261, left side position described later and the middle downside engagement section 262 of cover 12, and are arranged on and a downside engagement section 261, a left side and 262 corresponding positions, middle downside engagement section.These two engagings, match with downside engagement section 261, position, a cooresponding left side and middle downside engagement section 262 when representing respectively with shrinkage pool 23, see that from the front Fig. 3 uses shrinkage pool 231 from the right side for engaging, engages with shrinkage pool 232.
The cover 12 that is entrenched in this construction opening 16 is integrally bending and becomes the tabular of concavity, can be to be contained on the housing 11 with the chimeric mode of construction opening 16.When this cover 12 is contained in housing 11, just form spatial accommodation 15 in the inboard with these housing 11 combineds action.
With regard to this cover 12, the face that forms concavity is as installing a side to housing 11, and with this face as lid side opposite face 24.The periphery of cover 12 is made opening edge with the formation construction opening 16 of housing 11 along the consistent shape of portion.When this cover 12 makes the periphery that covers side opposite face 24 contact with 19 in the mounting flange portion of the construction opening 16 of housing 11, can so that the installation facial 20 of the first half of lid side opposite face 24 and the construction opening 16 of housing 11 be entrenched on the construction opening 16 of housing 11 near also relative modes, thereby form the profile of one with housing 11 combineds action.Under this state, the installation facial 20 of the first half of lid side opposite face 24 and the construction opening 16 of housing 11 is extended mutually identically.
In addition, on the lid side opposite face 24 of cover 12, be provided with three upside engagement sections 25 and four downside engagement sections 26.
What each upside engagement section 25 had a projection upward upwards engages pawl 25a.In the present embodiment, this each upside engagement section 25 is made the plate-shaped member outstanding towards the rear of thickness direction T and is turned back into the U font and structure that leading section forwards extends to upside, is provided with upwards to engage pawl 25a on its leading section.Therefore, each upside engagement section 25 is in that upwards engage between pawl 25a and the base portion can be with respect to thickness direction T and short transverse H elastic deformation energetically.This each upside engagement section 25 can be passed on the housing 11 the corresponding hole in each connecting hole 21 that is provided with, and under this state that passes, can engage in the mode from the upper wall portions 21a butt of rear and this connecting hole 21 of below and formation.
In the present embodiment, downside engagement section 26 has: see the downside engagement section, position, a left side 261 that is positioned at the below, left side from the front of Fig. 3, be positioned at the middle downside engagement section 262 and the middle downside engagement section 263 of the centre portion of cover 12, and the downside engagement section, right position 264 that is positioned at the right side.
Constituting of downside engagement section, left side position 261, thickness direction T see on the leading section of the projection tab of rear projection, be provided with projection upward upwards engage pawl 261a.Downside engagement section, left side position 261 is being passed in the engaging that is provided with on the housing 11 with under the state of shrinkage pool 231, can be so that this mode that engages with the upper wall portions 231a butt of shrinkage pool 231 engages from rear and below and formation.Near this downside engagement section, position, left side 261, be provided with the locator protrusions of seeing at thickness direction T 27 towards the rear projection.Locator protrusions 27 can with dip plane, location 18 butts that on the case side opposite face 17 of housing 11, are provided with, if this butt state, then 12 pairs of housings 11 of cover position, and downside engagement section, position, a left side 261 just in time is fastened on the engaging of housing 11 with in the shrinkage pool 231.
In addition, the constituting of downside engagement section, right position 264, the inside engaging pawl 264a that on the leading section of the projection tab of rear projection, is provided with inboard (vehicle C side) projection that sees at thickness direction T to Width W.This downside engagement section, position, right side 264 can be fastened on the mounting flange portion 19 of housing 11 in the mode from rear and the outside and the position butt erect along short transverse H in the inboard of Width W (vehicle C side).
Have, the constituting of middle downside engagement section 262 and middle downside engagement section 263 is provided with downward engaging pawl 262a, the 263a of projection downwards what thickness direction T saw on the leading section of the projection tab of rear projection again.Middle downside engagement section 262 can be passed in the engaging that is provided with on the housing 11 with shrinkage pool 232, can be in this state to engage with the mode of mounting flange portion 19 butts from rear and top.Middle downside engagement section 263 can be with from rear and top and the mounting flange portion 19 that is fastened on housing 11 than the mode that the position butt that portion 22 also extends by the downside broad ways W of the inboard (vehicle C side) of Width W is set.
With regard to side rearview mirror for vehicle 10 of the present invention, except above-mentioned structure, as shown in Figure 2, on housing 11, also be provided with two embedded holes 28, and on cover 12, also be provided with two projection tab 29.
Near near position of downside engagement section 262 in the middle of two projection tab 29 of cover 12 are arranged on (when indivedual narration is 292) and the middle downside engagement section 263 position (when indivedual narration is 293).Two projection tab 29 are tabular towards the rear projection at thickness direction T, and make along the projection direction of middle downside engagement section 262 and middle downside engagement section 263.
Two embedded holes 28 on the housing 11 are arranged in the mounting flange portion 19 of the position that matches with two projection tab 29.Therefore, an embedded hole 282 is on housing 11, the position is with mounting flange portion 19 openings near engaging with shrinkage pool 232, another embedded hole 283 is on mounting flange portion 19 openings, than position that portion 22 also extends by the downside broad ways W of the inboard (vehicle C side) of Width W being set with mounting flange portion 19 openings.These two embedded holes 28 are to make the recess roughly the same with the shape of cooresponding projection tab 29, can accept cooresponding projection tab 29 roughly very close to each otherly.
With regard to side rearview mirror for vehicle 10, make cover 12 be close to housing 11, thereby make the lid side opposite face 24 of cover 12 relative with the case side opposite face 17 of housing 11, the periphery of the lid side opposite face 24 of cover 12 is contacted with 19 in the mounting flange portion of housing 11, and make the installation facial 20 of the first half and housing 11 of lid side opposite face 24 of cover 12 relative.And, make the dip plane, location 18 of the locator protrusions 27 butt housings 11 of cover 12, each upside engagement section 25 of cover 12 is engaged with cooresponding each connecting hole 21 (its upper wall portions 21a) of housing 11, make the downside engagement section 261, position, a left side of cover 12 and engaging of housing 11 with shrinkage pool 231 (its upper wall portions 231a) engaging, the downside engagement section 264, right position of cover 12 is engaged with the mounting flange portion 19 of housing 11, make the middle downside engagement section 262 of cover 12 and mounting flange portion 19 engagings of using in the shrinkage pool 232 at engaging of housing 11, the middle downside engagement section 263 of cover 12 is engaged with the mounting flange portion 19 of housing 11.Thus, cover 12 can be contained on the housing 11 rightly.Like this, if cover 12 is contained on the housing 11 rightly, with regard to side rearview mirror for vehicle 10, the projection tab 292 of cover 12 just is entrenched in the embedded hole 282 of housing 11, and the projection tab 293 of cover 12 just is entrenched in the embedded hole 283 of housing 11.Therefore, with regard to side rearview mirror for vehicle 10, can at an easy rate cover 12 be contained on the housing 11.Especially, with regard to the side rearview mirror for vehicle 10 of present embodiment, because each upside engagement section 25 can upwards engage between pawl 25a and the base portion with respect to carrying out elastic deformation energetically at thickness direction T and short transverse H, thereby, cover 12 becomes easier to the installation of housing 11, and the installation strength under installing condition further improves.
Below, the effect of side rearview mirror for vehicle 10 is described.Here, in the following description, use is Fig. 3 and Fig. 4 along the cutaway view that the I-I line of Fig. 2 obtains, the effect of the embedded hole 282 of the projection tab 292 of cover 12 and housing 11 only is described, but because the projection tab 293 of cover 12 and the embedded hole 283 of housing 11 also have same structure, thereby its effect is identical; In the side rearview mirror for vehicle 10 of reality, by two projection tab 29 and two embedded hole 28 big combineds action and produce following effect effectively.
With regard to side rearview mirror for vehicle 10, as shown in Figure 3, in the zone line that Width is seen, for example,, can prevent that also cover 12 from coming off from housing 11 even press and so on when it is applied the thrust pressure F1 that do not expect or thrust pressure F2 as the human hand push.Here said thrust pressure F1 is meant the power that the bottom of cover 12 is pushed away from the oblique rear of direction down, and thrust pressure F2 is meant the power that the upper end of cover 12 is pushed away under the oblique the place ahead of last direction.
When applying thrust pressure F1, shown in Fig. 4 (a), the centre portion deflection of cover 12 and the bottom of cover 12 will be moved upward (with reference to the cover shown in the long and two-short dash line 12) with respect to housing 11.Like this, if the bottom of cover 12 is moved upward with respect to housing 11, then removed engaging in the engaging usefulness shrinkage pool 232 of housing 11 to mounting flange portion 19 by middle the downside engagement section 262 of cover 12.Yet with regard to side rearview mirror for vehicle 10, near middle downside engagement section 262, because the projection tab 292 of cover 12 is fastened in the embedded hole 282 of housing 11, thereby the bottom that can prevent cover 12 is moved upward with respect to housing 11.Therefore, with regard to side rearview mirror for vehicle 10, even apply the occasion of thrust pressure F1,, thereby can prevent that cover 12 housings 11 from coming off owing to the engaging to mounting flange portion 19 of middle downside engagement section 262 releasings in the engaging usefulness shrinkage pool 232 of housing 11 that can prevent by cover 12.
In addition, when applying thrust pressure F2, shown in Fig. 4 (b), by utilizing thrust pressure F2 that cover 12 is contacted with installation facial 20, thereby effect makes it along facial 20 power that move are installed downwards to cover 12, and the bottom of cover 12 is a fulcrum with the contact position of the lower end of cover 12 and housing 11 will be with respect to housing 11 mobile (with reference to the cover shown in the long and two-short dash line 12) downwards with the upper end of the mode deflection left from housing 11 and cover 12.Like this, if the bottom deflection of cover 12 and upper end move with respect to housing 11, then removed engaging in the engaging usefulness shrinkage pool 232 of housing 11 downwards to mounting flange portion 19 by middle the downside engagement section 262 of cover 12.Yet, with regard to side rearview mirror for vehicle 10, near middle downside engagement section 262, because the projection tab 292 of cover 12 is fastened in the embedded hole 282 of housing 11, move downwards owing to can prevent the bottom of cover 12, thereby can prevent that the bottom of cover 12 from being the mode deflection of fulcrum to leave from housing 11 with the lower end of cover 12 and the contact position of housing 11.Therefore, with regard to side rearview mirror for vehicle 10, even apply the occasion of thrust pressure F2,, thereby can prevent that cover 12 from coming off from housing 11 owing to the engaging to mounting flange portion 19 of middle downside engagement section 262 releasings in the engaging usefulness shrinkage pool 232 of housing 11 that can prevent by cover 12.
Like this, with regard to side rearview mirror for vehicle 10, because the first half of cover 12 is approaching and relative with the installation of housing 11 facial 20, simultaneously the periphery of cover 12 contacts with 19 in the mounting flange portion of housing 11, thereby can realize that cover 12 carries out relative to moving along mounting flange portion 19 of housing 11 because of thrust pressure F1 or thrust pressure F2.Therefore, by making the structure in the embedded hole 282 that projection tab 292 with cover 12 is fastened on housing 11, make the structure in the embedded hole 283 that projection tab 293 with cover 12 is fastened on housing 11 simultaneously, even thereby, can prevent that also cover 12 from coming off from housing 11 in the occasion that applies thrust pressure F1 or thrust pressure F2.
Especially, with regard to the side rearview mirror for vehicle 10 of present embodiment, because it is relative with the case side opposite face 17 of on housing 11, making convex at the lid side opposite face 24 of making concavity on the cover 12, the first half of this lid side opposite face 24 and the installation of housing 11 face 20 approaching and relative (two faces are mutually near also extend identically), the periphery that should cover side opposite face 24 simultaneously contacts with 19 in the mounting flange portion of housing 11, thereby the thrust pressure that cover 12 is applied outside this side rearview mirror for vehicle 10, will use on this cover 12 as the masterpiece that moves along the curved surface that constitutes by installation that interconnects this cover 12 facial 20 and mounting flange portion 19.Here, if projection tab 292 is fastened in the embedded hole 282 of housing 11 near the middle downside engagement section 262 of cover 12, and, projection tab 293 is fastened in the embedded hole 283 of housing 11 near the middle downside engagement section 263 of cover 12, then can prevent near the middle downside engagement section 262 of cover 12 and middle the downside engagement section 263 of cover 12 is neighbouring moves along this curved surface with respect to housing 11 (its mounting flange portion 19).Therefore, with regard to side rearview mirror for vehicle 10, even from foreign side to cover 12 being applied the occasion of thrust pressure, owing to can prevent the middle downside engagement section 262 and middle downside engagement section 263 moving relative to housing 11 of cover 12 reliably because of cover 12, thereby remove the engaging of 11 pairs of mounting flange portions 19 of housing, thereby the coming off from housing 11 that can more effectively prevent cover 12 reliably.
Therefore, with regard to side rearview mirror for vehicle 10 of the present invention, cover 12 can be installed on the housing 11 at an easy rate, can prevent that again cover 12 from coming off from housing 11.
At this, with regard to the side rearview mirror for vehicle 10 of present embodiment, as shown in Figure 5 and Figure 6, by use with the cover 12 of above-mentioned cover 12 different structures ', can make the side rearview mirror for vehicle 10 of different patterns '.This side rearview mirror for vehicle 10 ' structure be, on housing same as described above 11, be provided with auxiliary alarm light 30 and be equipped with cover 12 '.
Side rearview mirror for vehicle 10 ' in, be provided with auxiliary warning light fixture 31 in the portion that is provided with 22 of the construction opening 16 of housing 11.The control of will glimmering as the 31a of light portion that steering indicating light plays a role of auxiliary 31 pairs of light fixtures of warning, and be tightened among the screw hole 22a (with reference to Fig. 2) that is arranged in the portion of setting 22 and it is installed in the portion of setting 22 by having omitted graphic screw part.Though on this auxiliary warning light fixture 31, omit, but be provided with side rearview mirror for vehicle 10 ' lift-launch on vehicle C the time, be used for the electric parts of vehicle C and the splicing ear of the electrical connection of the control part of unifying to control, with side rearview mirror for vehicle 10 ' lift-launch on vehicle C the time, this splicing ear is connected on the splicing ear that is communicated with the control part of vehicle C.
Cover 12 ' because its basic structure is identical with above-mentioned cover 12, thereby put on the label identical with cover 12 and omit its detailed explanation for the part with identical function.Cover 12 ' on be provided with the notch portion 32 of the 31a of light portion that can accept auxiliary warning light fixture 31.When cover 12 ' was suitably installed the housing 11 that auxiliary warning light fixture 31 is installed in the portion 22 is being set, this notch portion 32 was just to be entrenched on the 31a of this light portion from the mode of three directions with the 31a of the light portion butt of auxiliary warning light fixture 31.
This cover 12 ' be close to housing 11, thereby accept the 31a of light portion of auxiliary warning light fixture 31 by notch portion 32, make that to cover side opposite face 24 relative with the case side opposite face 17 of housing 11, the periphery of case side opposite face 17 is contacted with 19 in the mounting flange portion of housing 11, and make the first half of covering side opposite face 24 relative with the installation facial 20 of housing 11.And, make cover 12 ' the dip plane, location 18 of locator protrusions 27 butt housings 11, make cover 12 ' each upside engagement section 25 engage with the cooresponding connecting hole 21 (its upper wall portions 21a) of housing 11, make cover 12 ' downside engagement section 261, left side position engage with engaging of housing 11 with shrinkage pool 231 (its upper wall portions 231a), make cover 12 ' a downside engagement section 264, right position engage with the mounting flange portion 19 of housing 11, make cover 12 ' middle downside engagement section 262 and engage at engaging of housing 11 with the mounting flange portion in the shrinkage pool 232 19, make cover 12 ' middle downside engagement section 263 engage with the mounting flange portion 19 of housing 11.Thus, can be with cover 12 ' be contained in rightly on the housing 11.So, the 31a of light portion that is provided with auxiliary warning light fixture 31 in the portion that is provided with 22 of the construction opening 16 of housing 11 from cover 12 ' notch portion 32 expose, form side rearview mirror for vehicle 10 with auxiliary alarm light 30 '.With regard to this side rearview mirror for vehicle 10 ' with regard to, though cover 12 ' on be provided with notch portion 32, but owing to the chimeric 31a of light portion that auxiliary warning light fixture 31 is arranged at these notch portion 32 places, thereby, with regard to cover 12 ' with regard to, for along this cover 12 ' the power of bearing of trend produce the effect identical with above-mentioned cover 12.Therefore, with regard to side rearview mirror for vehicle 10 ' with regard to, as shown in Figure 6, the zone line of seeing at Width, for example, even when the human hand push is pressed and so on when applying the thrust pressure F1 that is difficult to expect or thrust pressure F2, can prevent cover 12 ' come off equally from housing 11 with above-mentioned side rearview mirror for vehicle 10.
In addition, in the above-described embodiment, cover 12 is embedded on housing 11 structure in the construction opening 16 that is provided with, is not limited to the foregoing description, as long as by cover 12 being contained in the profile that forms one on the housing 11 though make.
In addition, in the above-described embodiment, though on cover 12, middle downside engagement section 262 tiltedly below be provided with projection tab 292, and middle downside engagement section 263 tiltedly below be provided with projection tab 293, but be not limited to the foregoing description, for near near the of middle downside engagement section 263 of and the cover 12 of the middle downside engagement section 262 that can prevent cover 12 moved along its curved surface with respect to housing 11 (its mounting flange portion 19), as long as near the middle downside engagement section 262 of cover 12, projection tab 292 is entrenched in the embedded hole 282 of housing 11, and near the middle downside engagement section 263 of cover 12, projection tab 293 is entrenched in the embedded hole 283 of housing 11 and gets final product.For example, also can a plurality of projection tab be set, in addition, also can below the downside engagement section, projection tab be set mono-downside engagement section.
Have again, in the above-described embodiment, though make near the middle downside engagement section 262 of cover 12 projection tab 292 is entrenched in the embedded hole 282 of housing 11, and near the middle downside engagement section 263 of cover 12, projection tab 293 is entrenched in structure in the embedded hole 283 of housing 11, but be not limited to the foregoing description, also can make the structure in the connecting hole that near the downside engagement section that is provided with downward engaging pawl position is fastened on the projection tab of cover housing.
In the above-described embodiment, though make by three upside engagement sections 25 and four downside engagement sections 26 are set on cover 12, and each upside engagement section 25 and each downside engagement section 26 are engaged to the structure that cover 12 is contained in housing 11 everywhere of housing 11, but be not limited to the foregoing description, as long as make the midway location of seeing at Width, by the downside engagement section that will be provided with the upside engagement section that upwards engages pawl and be provided with downward engaging pawl be engaged to housing everywhere and the structure that cover is contained on the housing gets final product.
In the above-described embodiment, turn back into the U font and leading section forwards extends though make upside engagement section 25 plate-shaped member outstanding to upside towards the rear of thickness direction T, and be provided with the structure that upwards engages pawl 25a at its leading section, but be not limited to the foregoing description, if with from rear and below and the structure that the mode of the upper wall 21a butt of formation connecting hole 21 engages, also can be the such structure in the downside engagement section, position, a left side that upwards engages pawl 261a 261 that for example has projection upward at leading section.
Claims (4)
1. a side rearview mirror for vehicle has the housing that is installed on the vehicle and keeps catadioptre, and makes the cover that can be contained on this housing, it is characterized in that,
On above-mentioned housing, be provided with: the installation face approaching and relative, engaging place that the connecting hole of facial opening will be installed and be positioned at this connecting hole below with the first half of above-mentioned cover;
Be provided with on above-mentioned cover: have the upside engagement section that upwards engages pawl of projection upward, this upside engagement section engages with above-mentioned connecting hole; Have the downside engagement section of the downward engaging pawl of projection downwards, this downside engagement section engages place engaging with above-mentioned; And near this downside engagement section the position to the projection tab of the rear of above-mentioned vehicle projection;
On above-mentioned housing, be provided with make can be chimeric with the above-mentioned projection tab of above-mentioned cover embedded hole.
2. a side rearview mirror for vehicle has the housing that is installed on the vehicle and keeps catadioptre, and makes the cover that can be contained on this housing, it is characterized in that,
On above-mentioned housing, be provided with: be used to install above-mentioned cover construction opening, be arranged in all scopes in this construction opening whole mounting flange portion, with this mounting flange portion be connected and seal the first half of above-mentioned construction opening the installation face, the connecting hole of facial opening will be installed and at the embedded hole of this connecting hole lower position with mounting flange portion opening;
Be provided with on above-mentioned cover: have the upside engagement section that upwards engages pawl of projection upward, this upside engagement section engages with above-mentioned connecting hole; Have the downside engagement section of the downward engaging pawl of projection downwards, the lower position of the above-mentioned connecting hole in this downside engagement section and the above-mentioned installation face engages; And should be able to be entrenched in projection tab in the above-mentioned embedded hole of above-mentioned housing to the rear of above-mentioned vehicle projection.
3. side rearview mirror for vehicle according to claim 2 is characterized in that, above-mentioned cover is under the state of installing rightly, and its first half is facial near also relative with above-mentioned installation, and its periphery contacts with above-mentioned mounting flange portion face.
4. side rearview mirror for vehicle according to claim 3 is characterized in that, above-mentioned cover is integrally bending and becomes the tabular of concavity, and the face that forms concavity is chimeric and be contained on the above-mentioned housing with the above-mentioned construction opening of the mode relative with above-mentioned housing and this housing.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008097641A JP5151630B2 (en) | 2008-04-04 | 2008-04-04 | Vehicle side mirror |
| JP2008-097641 | 2008-04-04 | ||
| JP2008097641 | 2008-04-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101549668A CN101549668A (en) | 2009-10-07 |
| CN101549668B true CN101549668B (en) | 2011-10-26 |
Family
ID=41154236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101340349A Expired - Fee Related CN101549668B (en) | 2008-04-04 | 2009-04-03 | Side reflector for vehicle |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5151630B2 (en) |
| CN (1) | CN101549668B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5620360B2 (en) * | 2011-11-30 | 2014-11-05 | 株式会社東海理化電機製作所 | Mirror device for vehicle |
| JP2013116683A (en) * | 2011-12-02 | 2013-06-13 | Murakami Corp | Structure of fixing cover member |
| JP6013151B2 (en) * | 2012-11-26 | 2016-10-25 | 株式会社村上開明堂 | Door mirror with auxiliary mirror |
| JP6276509B2 (en) * | 2013-03-08 | 2018-02-07 | 株式会社ミツバ | door mirror |
| JP6317246B2 (en) * | 2014-12-19 | 2018-04-25 | 株式会社ホンダロック | Vehicle door mirror |
| JP7086029B2 (en) * | 2019-05-10 | 2022-06-17 | 株式会社ホンダロック | Vehicle door mirror device |
| JP7126476B2 (en) | 2019-06-05 | 2022-08-26 | 株式会社ホンダロック | vehicle door mirror |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0660546U (en) * | 1993-02-04 | 1994-08-23 | 市光工業株式会社 | Mirror housing of rear view mirror for vehicle |
| JP3365365B2 (en) * | 1999-09-02 | 2003-01-08 | 住友電装株式会社 | Mounting structure of electrical junction box |
| JP4122685B2 (en) * | 2000-05-16 | 2008-07-23 | 市光工業株式会社 | Mirror device for vehicle |
| JP4402002B2 (en) * | 2005-04-12 | 2010-01-20 | 株式会社村上開明堂 | Outer mirror |
-
2008
- 2008-04-04 JP JP2008097641A patent/JP5151630B2/en active Active
-
2009
- 2009-04-03 CN CN2009101340349A patent/CN101549668B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP5151630B2 (en) | 2013-02-27 |
| JP2009248693A (en) | 2009-10-29 |
| CN101549668A (en) | 2009-10-07 |
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| PB01 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20111026 Termination date: 20190403 |