CN200971641Y

CN200971641Y - Cock mechanism of vehicle article box

Info

Publication number: CN200971641Y
Application number: CN 200620076260
Authority: CN
Inventors: 刘艳波; 时西芳; 高发华
Original assignee: Chery Automobile Co Ltd
Current assignee: Chery Automobile Co Ltd
Priority date: 2006-08-07
Filing date: 2006-08-07
Publication date: 2007-11-07
Anticipated expiration: 2016-08-07

Abstract

The utility model discloses a lock mechanism for the vehicle storage box which is fixed on the inner wall of an inner cover (6) of the storage box and is composed of a switch (1), a switch seat (2), a lock tongue (3) and a spring (4), characterized in that: the switch (1), lock tongue (3) and spring (4) are arranged in the switch seat (2). As the above technical plan is applied, the utility model has overcome the defects existing in the current technology. The structural design between the guide slot and the cover plate is very simple, which is in an integrated form so as to realize the sealing between the guide slot and the cover plate and reduce cost. The structure of paste layer has realized the close matching requirement between the guide slot and the cover plate, which is convenient for assembling and has increased the working efficiency.

Description

A kind of latch mechanism of vehicle parcel tray

Technical field

The utility model relates to a kind of latch mechanism of vehicle parcel tray.

Background technology

Usually, the locking mode that the vehicle parcel tray is general mainly contains two kinds, a kind of is that rotating shaft place at the storing lid is equipped with closing spring, make one in the place that parcel tray is opened and open handle, this mode is simple in structure, but, outward appearance and safety there is certain influence because handle protrudes beyond lid.Also have a kind of common latch mechanism to be arranged between parcel tray inner cap and the box body; by dead bolt and switch base chucking realize the closure of parcel tray; it is high that but the latch mechanism of this structure requires the locking stroke; manufacturing and installation accuracy to parcel tray require also high; occur because opening travel is reduced through regular meeting, cause opening force to increase, lid is opened difficulty; even lid also can occur and be stuck situation about can't open.

The utility model content

Problem to be solved in the utility model is: the box latch mechanism that a kind of use storing reliable, simple in structure relatively is provided.

Address the above problem, the technical scheme that the utility model lock provides is: a kind of latch mechanism of vehicle parcel tray, form by switch, dead bolt, spring, switch base.

Described switch, dead bolt and spring are installed in the switch base.

Described switch is because the restriction of switch base can only be done the motion on the vertical direction; Described dead bolt is because the restriction of switch base can only be done the motion on the horizontal direction.

One projection is arranged in the described switch base.

The inclined-plane that cooperates is arranged in both sides between described switch and the dead bolt, and during Push switch, by the inclined-plane, switch drives dead bolt and outwards moves, and throws off the lockhole on the box body, thereby realizes the unlatching of storing lid downwards.

Described spring one end is contained in the dead bolt, and an end contacts with the switch base end face, by spring force dead bolt is resetted.

Adopt technique scheme, the utility model has overcome present technical characterstic, realized outward appearance security performance not only attractive in appearance but also good, assembling is simple, reliability advantages of higher relatively.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail:

Fig. 1 is the latch mechanism structural representation of the utility model vehicle parcel tray;

Fig. 2 is the sectional drawing of latch mechanism in off position time of the utility model vehicle parcel tray;

Fig. 3 is the fixing schematic diagram of latch mechanism of the utility model vehicle parcel tray;

Fig. 4 is the latch mechanism switch and the switch-seat structure schematic diagram of the utility model vehicle parcel tray;

Structural representation when Fig. 5 is the latch mechanism switch of vehicle parcel tray and switch base locking;

Switch in the drawings, 1; 2, switch base; 3, dead bolt; 4, spring; 5, parcel tray enclosing cover; 6, parcel tray inner cap; 7, parcel tray box body; 8, screw.

The specific embodiment

As shown in Figure 1 and Figure 2, the latch mechanism of vehicle parcel tray is made up of switch 1, switch base 2, dead bolt 3 and spring 4.Structural representation Fig. 1,2 by latch mechanism as can be seen, switch 1, dead bolt 3 nuclear bomb springs 4 all are installed in the switch base 2, wherein dead bolt 3 inboard, hole that is installed in switch base 2 horizontal directions can be moved in the horizontal direction, on switch base 2 by a projection, prevent that dead bolt 3 from coming off away when mobile outside in switch base 2, switch 1 is installed on the switch base 2 vertically in the hole, the chute that cooperates with switch 1 is arranged in switch base 2, be that switch 1 can move in the vertical direction, in switch base inwall both sides two projections are arranged, prevent that switch 1 from coming off away from switch base 2.

As can be seen from Figure 3, whole latch mechanism is by the inner cover plate inboard of two screw at parcel tray.

Fig. 2, Fig. 5 and Fig. 4 are respectively the states of parcel tray latch mechanism when closing and opening.As can be seen from Figure 4, the inclined-plane that a cooperation is respectively arranged respectively in the both sides of the both sides of switch 1 and switch base 2 inwalls, when downward Push switch 1, inclined-plane on the dead bolt 3 is because the extruding on the inclined-plane on the switch 1, can move backward, compression spring 4 is deviate from 7 the lockhole from the parcel tray box body, thereby realizes the unlatching of parcel tray.In trip switch 1, close the storing lid after move forward the return elastic force of spring 4 forward because dead bolt 3 is received, be deep in the lockhole of parcel tray box body 7, thereby realized the locking of storing lid.

Claims

1, a kind of latch mechanism of vehicle parcel tray, be fixed on the inwall of parcel tray inner cap (6), comprise switch (1), switch base (2), dead bolt (3) and spring (4), it is characterized in that: described switch (1), dead bolt (3) and spring (4) are installed in the switch base (2).

2, the lock construction of a kind of vehicle parcel tray according to claim 1, it is characterized in that: between described switch (1) and the switch base (2) chute that matches is arranged, make switch (1) in switch base (2) can only with dead bolt (3) vertical direction on move, in the inwall both sides of switch base (2) projection is arranged respectively.

3, the latch mechanism of a kind of vehicle parcel tray according to claim 1 is characterized in that: described switch base has a projection in (2).

4, the latch mechanism of a kind of vehicle parcel tray according to claim 1 is characterized in that: between described switch (1) and the dead bolt (3) two groups of tracks that cooperatively interact are arranged.