CN209240985U - Folding back seat assists visor - Google Patents

Abstract

The utility model discloses a kind of folding back seats to assist visor, it include a pedestal, one locator, one mirror surface module and a shaft, wherein, the pedestal engages on the car body, the locator is fixed on the base, and mirror surface module is connected with shaft and rotation interlocks the shaft after stress, and shaft is then mounted in locator；Whereby, mirror surface module can be opened with car body is in approximately perpendicular position to provide situation after back-seat passengers' observation vehicle, or mirror surface module is folded into the position about parallel with car body to reduce protrusion, avoid other passerbys, vehicle is hindered, and caused abrasion or damage when avoiding cleaning vehicle.

Description

Folding back seat assists visor

Technical field

The utility model is in relation to a kind of auxiliary visor being mounted on automobile, and especially a kind of offer back-seat passengers make With the folding back seat that can carry out folding assists visor.

Background technique

Machine, motorist or bicycle knight traveling are all feared when on road, worry to encounter the automobile meeting of stopping very much No early warning opening car door and have little time reaction and lead to traffic accident accident, especially back-seat passengers because can see in advance without rearview mirror Automobile exterior state is examined, and the mode for not implementing two-part opening car door again occurs that accident constantly always.

In the recent period, many advanced technologies notice such problems, after a kind of installation is then designed on the B column of automobile Visor is supplied to back-seat passengers' use, for example, China's application it is first application No. is 201020147021,201120188547, 201130087321, this is directed in many patent documents such as 201220205277,201620774430,201720502389 A solution to the problem installs back seat by a variety of different modes and assists visor, wherein also discussing adjustment, this is auxiliary The application of viewing-aid lens angle, but all do not account for: if the area for installing back seat auxiliary visor protrusion additional on the car body is excessive, Probably have an impact other passerbys, vehicle security concerns, and cause the windage of vehicle driving to increase, and when cleaning vehicle (especially automatic car washing machine) easily causes abrasion or damage；If the back seat assists the area of visor too small, then it is unable to reach again Desired effect；Furthermore visor is assisted if disclosing the modes such as drilling, lock screw by those prior arts and installing back seat additional, Undesirable influence will be caused on the structure of car body and appearance, or even leave the trace to car body injury after removal, and still have and change Kind space.

Utility model content

To improve the missing that prior art is appeared, the technical program provides a kind of novel back seat auxiliary view Mirror, situation after the preparatory interpretation vehicle of back-seat passengers can be helped again row opening car door to reduce the risk surprisingly occurred；Especially The auxiliary visor can also avoid the obstruction to other passerbys, vehicle by folding to reduce the area for externally protruding out in car body, and The abrasion or damage caused when cleaning vehicle are avoided, are the main purpose of the technical program.

For the purpose for realizing the technical program, the technical program provides a kind of folding back seat auxiliary visor, packet A pedestal, a locator, a mirror surface module and a shaft are included, wherein the pedestal has an engagement interface for connecing with car body It closes, the side of locator is fixed on the base, and the other side provides shaft and is rotatably mounted in wherein, and mirror surface module is by one Skeleton frame and a mirror surface ontology are constituted, and mirror surface ontology is fixed on skeleton frame, and mirror surface module is connected with shaft and in stress back spin Turn to interlock the shaft；Whereby, mirror surface module can be opened and provides back-seat passengers' observation in about vertical position with car body It uses, or folding with car body is about that parallel position is protruded with reducing.

Another kind as the technical program is implemented, which further includes all having in two fixtures and each fixture One axial corresponding location hole, on the base, it is mutual with location hole that the other side of fixture offers a crack for the side connection of fixture It is logical, make the fixture that can provide the clamping of elastic force after stress struts crack, to be fixedly connected with turning for mirror surface module Axis.

Another kind as the technical program is implemented, and fixture is also extended with an expanding part in the crevice place, in favor of general Shaft is imported into location hole by crack.

Another kind as the technical program is implemented, and the neck inside contracted between skeleton frame and the shaft with one is connected, is operating During mirror surface module rotates, the neck inside contracted is active in two opposed intervals of fixture without the resistance by fixture Hinder.

Another kind as the technical program is implemented, and when being driven to rotate, the shaft of gearing can borrow the mirror surface module Frictional force between two fixtures stops at any one angle；In other words, mirror surface module can be adjusted to by back-seat passengers Stop immediately after the angle of situation after any one most suitable observation vehicle, and obtains more convenient, practical operating effect.

Another kind as the technical program is implemented, and radial arrangement protrudes from least one gear of the shaft in the shaft Part, which can interfere with fixture in advance before the shaft is detached from location hole, to prevent mirror surface module by improper External force is influenced and is fallen off.

As the technical program another kind implement, the shaft and its corresponding to fixture on, arrangement has several companies respectively The teeth portion and several continuously arranged slot positions of continuous arrangement, the teeth portion can be engaged with slot position to limit shaft in fixture each other Rotation, after shaft stress, which can change different positions again and is engaged with other slot positions；In other words, mirror surface module is borrowed The variation that the design of this mechanism can be obtained positioning, carry out angle when interlocking shaft and rotating to unspecified angle.

Mirror surface module can be opened and provide back-seat passengers' observation in approximately perpendicular position with car body by the technical program Situation after vehicle, or mirror surface module is folded into the position about parallel with car body to reduce protrusion.Compared to the prior art, originally Technical solution, which has, can avoid that other passerbys, vehicle is caused to be hindered, and when avoiding cleaning vehicle caused abrasion or The beneficial effect of damage.

As for other purposes, feature and the embodiment of the technical program, please refers to schema below and be described in detail i.e. It can be fully apparent from.

Detailed description of the invention

Fig. 1 is the stereogram exploded view of the first embodiment of the utility model.

Fig. 2 is the stereo appearance figure of the first embodiment of the utility model.

Fig. 3 is the operation chart of the first embodiment of the utility model.

Fig. 4 is the exploded view of the second embodiment of the utility model.

Fig. 5 is the exploded view of the 3rd embodiment of the utility model.

Fig. 6 is the exploded view of the fourth embodiment of the utility model.

Fig. 7 is that the utility model is mounted on the stereoscopic schematic diagram outside car body.

Fig. 8 is the stereoscopic schematic diagram that the utility model is mounted on vehicle body.

Fig. 9 is to show that the utility model is mounted on the floor map of vehicle body with depression angle.

Symbol description in attached drawing:

The folding back seat of A assists visor；1 pedestal；10 engagement interfaces；2 locators；20 fixtures；21 positioning Hole；22 cracks；23 expanding parts；24 slot positions；3 mirror surface modules；30 skeleton frames；31 mirror surface ontologies；32 necks；4 shafts；40 Block piece；41 teeth portion；5 car bodies.

Specific embodiment

It please also refer to shown in Fig. 1 and Fig. 2, be first preferred embodiment of the utility model, disclosed folding Back seat auxiliary visor A(hereinafter referred to as assists visor A) in include a pedestal 1, a locator 2, a mirror surface module 3, An and shaft 4；Wherein, for engage with car body, locator 2 is fixed on pedestal 1 pedestal 1, the mirror surface module 3 with turn Axis 4 is connected and rotation interlocks the shaft 4 after stress, and shaft 4 is then installed in locator 2, therefore, can be by mirror surface module 3 open and provide back-seat passengers with the about perpendicular position of car body and use, or folding about is in parallel position with car body To reduce protrusion, avoid that other passerbys, vehicle are caused to hinder.

More specifically, the pedestal 1 is connected between mirror surface module 3 and car body, and there is an engagement interface 10 to use To be engaged with car body；Engagement interface 10 disclosed by the utility model is a kind of colloid, please also refer to shown in Fig. 7, can borrow The mode of fitting is attached to the pedestal 1 on car body 5, such as the seamless two-sided colloid of 3M, tear take after will not leave behind trace with Exempt to injure car body, but is not limited thereto.

The locator 2 includes that there are two a positioning hole 21 and each other axial direction are all had in fixture 20 and each fixture 20 It is corresponding.The side of fixture 20 is connected on pedestal 1, and the other side offers a crack 22 and 21 intercommunication of location hole, makes this Fixture 20 can provide the clamping of elastic force after stress struts crack 22；Preferably, the fixture 20 is also at the crack 22 It is extended with an expanding part 23, so that shaft 4 is imported into location hole 21 by the crack 22.

The side of the mirror surface module 3 is connected in shaft 4 to be interlocked with the shaft 4, mirror surface module be by a skeleton frame 30 and One mirror surface ontology 31 is constituted, which is fixed on skeleton frame 30, preferably, the skeleton frame 30 and the shaft 4 it Between the neck 32 that is inside contracted with one be connected.

The shaft 4 is disposed in two fixtures 20 of locator 2, the wide diameter not less than location hole 21 of the diameter of shaft 4 Width, in assembly, the shaft 4 is by entering location hole with the contact of expanding part 23 to the pressure of fixture 20 and after strutting crack 22 In 21, generated elastic clamping shaft 4 is deformed so that the shaft 4 is fixed by the fixture 20.It please also refer to Fig. 3 institute Show, if stress still can interlock the mirror surface module 3 force and turn with moving rotary, therefore when shaft 4 is fixed on two fixtures 20 Axis 4 can about be mentioned in parallel direction folding, or opening to the direction about perpendicular with the pedestal 1 towards with pedestal 1 It is used for the back-seat passengers of automobile；During operation, it is opposed that the neck 32 that mirror surface module 3 inside contracts is active in two fixtures 20 Interval in, so that the rotation actuation of the mirror surface module 3 is not will receive the obstruction of fixture 20.

It connects, please refers to shown in Fig. 4 and Fig. 5, second and third preferred embodiment of the utility model.Shaft in order to prevent 4 are detached from from the location hole 21 of two fixtures 20 by improper external force, radial arrangement can protrude from the shaft 4 in the shaft 4 At least one block piece 40, at least one block piece 40 can the shaft 4 be detached from location hole 21 before in advance with fixture 20 interfere, And the mirror surface module 3 including being connected to shaft 4 is prevented to fall or detach；At least one block piece 40 can be arranged at such as Fig. 4 Shown in the axial both ends or shaft 4 as shown in Figure 5 of shaft 4 middle section position, i.e. between two fixtures 20.

In addition, refer again to shown in Fig. 6, the 4th preferred embodiment of the utility model.Corresponding to the shaft 4 and its On fixture 20, arrangement has several continuously arranged teeth portion 41 and several continuously arranged slot positions 24, the teeth portion 41 and slot position 2 respectively 4 can be engaged each other to limit rotation of the shaft 4 in fixture 20, but after 4 stress of shaft, which can change not again Same position is engaged with other slot positions 24；In other words, the mirror surface module 3 whereby mechanism design interlock shaft 4 rotate to It can be obtained positioning when unspecified angle, carry out the variation of angle.

It is please referred to shown in Fig. 7 to Fig. 9 as the implementation state of the utility model.As shown in fig. 7, being connect by above-mentioned Assembled auxiliary visor A can be attached to the outside of car body 5 by mouth 10, preferably, being fitted on the B column of car body 5；When Before back-seat passengers want opening car door, as long as turning down vehicle window for 3 Unscrew of mirror surface module, so that it may preparatory by mirror surface ontology 31 Situation after understanding vehicle determines the opportunity of car door opening again, and then the generation of accident is effectively reduced；It can be by mirror after getting off It is in about parallel direction folding that face mould block 3, which is turned to pedestal 1, influences or hampers other to avoid excessively protrusion car body 5 Passerby, vehicle safety.

In addition, the auxiliary visor A of the utility model can also be attached in car body 5, as can be seen from figures 8 and 9, in this way It can completely avoid and the passerby outside car body 5, vehicle are caused to hinder, and can be used as the dressing that back-seat passengers arrange appearance Mirror.It is worth mentioning that: when being driven to rotate, the shaft 4 of gearing can borrow between two fixtures 20 the mirror surface module 3 Frictional force stops at any one angle, and in other words, mirror surface module 3 can be adjusted to any one and be most suitable for seeing by back-seat passengers It examines and stops immediately after vehicle after the angle of situation, and obtain more convenient, practical operating effect.

Above disclosed is only one of lifted better embodiment of the utility model, not to limit Patent request model It encloses；Such as the means of the simple retouching or equivalent replacement that are carried out according to this should by lid contained by appended patent claim and about Beam closes elder generation Chen Ming.

Claims (10)

1. a kind of folding back seat assists visor characterized by comprising

There is an engagement interface to engage with car body for one pedestal, the pedestal；

One mirror surface module is made of a skeleton frame and a mirror surface ontology, which is fixed on the skeleton frame；

One shaft is connected in the mirror surface module and interlocks with the mirror surface module；

One locator, the side of the locator is fixed on the base, and the other side of the locator provides shaft and is rotatably mounted In wherein.

2. folding back seat as described in claim 1 assists visor, which is characterized in that wherein, which further includes There are two fixture, a location hole and each other an axial corresponding and crack and the location hole intercommunication are all had in each fixture；It should Two fixtures provide elastic force after stress struts crack and are clamped in shaft in two location holes.

3. folding back seat as claimed in claim 2 assists visor, which is characterized in that wherein, the fixture is also in the folder An expanding part is extended at seam, to help shaft to imported into location hole by the crack.

4. folding back seat as claimed in claim 2 assists visor, which is characterized in that wherein, the diameter of the shaft is wide not It is wide less than the diameter of location hole.

5. the folding back seat as described in any one of claim 2 to 4 assists visor, which is characterized in that wherein, this turn Radial arrangement has at least one block piece for protruding from the shaft on axis, at least one block piece is pre- before the shaft is detached from location hole First interfere with fixture.

6. folding back seat as claimed in claim 5 assists visor, which is characterized in that wherein, at least one block piece It is to be set to turn axial both ends.

7. folding back seat as claimed in claim 5 assists visor, which is characterized in that wherein, at least one block piece It is the shaft middle section position being set between corresponding two fixtures.

8. the folding back seat as described in any one of claim 2 to 4 assists visor, which is characterized in that wherein, this turn Axis and its corresponding to fixture on, arrangement has several continuously arranged teeth portion and several continuously arranged slot positions, the teeth portion respectively It can be engaged each other with the slot position to limit rotation of the shaft in fixture.

9. folding back seat assists visor according to any one of claims 1 to 4, which is characterized in that wherein, the frame Seat is connected with the neck inside contracted between shaft with one.

10. folding back seat assists visor according to any one of claims 1 to 4, which is characterized in that wherein, should The engagement interface of pedestal is colloid.