CN205915987U - Last two lock -switchs of FIX of child car seat - Google Patents

Abstract

The utility model discloses a last two lock -switchs of FIX of child car seat for inject the shift position of axostylus axostyle, last two lock -switchs of FIX of child car seat covers after including interface body, interface, the interface is shaken hands and the anchorage point piece, lid forms an inner chamber between the two the rear side messenger of interface body behind the interface, top and both that interface handle is arranged in the anchorage point piece all are located the inner chamber, wherein the interface handle relatively the inner chamber reciprocate, anchorage point piece inner chamber relatively is rotatory, the anchorage point piece includes one and joint mouth and an axostylus axostyle locking port, the lower extreme of interface body is provided with one and is used for the axostylus axostyle interface of activity from top to bottom, the anchorage point penton is crossed the rotation and can be driven interface handle and shift up and make its and the rotating shape attitude of joint mouth joint with the mooring anchor bit slice. The utility model discloses a last two lock -switchs of FIX of child car seat, simple structure, convenient operation.

Description

A kind of fix bis- road lock-switch on children car seat

Technical field

This utility model belongs to a kind of children's safety accessory field and in particular to a kind of fix bis- on children car seat Road lock-switch.

Background technology

Iso fix (Chinese name International Organization for Standardization fixing device) structure on children car seat in conventional art Typically all it is provided with it and control the switch that fix structure (omitting iso) is with automobile dropout.This switch typically all passes through the side pressing Formula is opened realization and is threaded off.But during using, user readily accesses this switch and seat may be made to thread off and make by touch switch Become potential safety hazard.

Utility model content

(1) technical problem to be solved

The technical problems to be solved in the utility model is intended to the fix bis- road lock-switch on children car seat in conventional art Structurally and operationally cannot problem.

(2) technical scheme

For solving above-mentioned technical problem, this utility model be the technical scheme is that on a kind of children car seat Fix bis- road lock-switch, including switching mechanism and latching device；Described switching mechanism includes switch base, first switch part and second Switch member；On the fixing latching device of described switch base, described first switch part is located in switch base and touches lock by sliding In buckle mechanism latch hook dislocation, described second switch part by be hinged with switch base and limit first switch part slide or Subduction limits to the slip of first switch part.

In fix bis- road lock-switch on above-mentioned children car seat, described switch base includes a sliding eye, described First switch part is plugged on slip in the hole and moves back and forth along sliding eye.

In fix bis- road lock-switch on above-mentioned children car seat, when limiting the slip of first switch part, described second Switch member passes through the slip route that rotation stops first switch part.

In fix bis- road lock-switch on above-mentioned children car seat, also include for second switch part spinning reduction Torsion spring, described second switch part passes through torsion spring to be stopped the slip route of first switch part all the time.

In fix bis- road lock-switch on above-mentioned children car seat, described first switch part and second switch part are respectively Opposite sides positioned at switch base.

(3) beneficial effect

Fix bis- road lock-switch on children car seat of the present utility model, can prevent user to be not intended to touch switch Cause seat to thread off and cause potential safety hazard, improve security performance.

Brief description

Fig. 1 is the axonometric chart of the fix bis- road lock-switch on children car seat of the present utility model；

Fig. 2 is the internal structure schematic diagram of the fix bis- road lock-switch on children car seat of the present utility model；

In figure 1 is switching mechanism, 2 is latching device, 3 is switch base, 4 is first switch part, 5 is second switch part, 6 are Sliding eye, 7 be torsion spring.

Specific embodiment

With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below Embodiment is used for this utility model is described, but is not limited to scope of the present utility model.

Embodiment: the fix bis- road lock-switch on a kind of children car seat as Figure 1-Figure 2, including switching mechanism 1 With latching device 2；Described switching mechanism 1 includes switch base 3, first switch part 4, torsion spring 6 and second switch part 5；Described first Switch member 4 and second switch part 5 are respectively positioned at the opposite sides of switch base 3.On the fixing latching device 2 of described switch base 3, described First switch part 4 is located in the sliding eye 6 of switch base 3 and is taken off by the latch hook touching in latching device 2 that slides along sliding eye 6 Position, described second switch part 5 is opened to first with limiting first switch part 4 and sliding or reduce by being hinged with switch base 3 The slip closing part 4 limits.

Specifically, when limiting first switch part 4 slip, described second switch part 5 passes through rotation and stops that first opens Close the slip route of part 4.

When fix structure is connection status with automobile, described second switch part 5 passes through torsion spring 6 all the time by first switch part 4 Slip route stop, during dropout, as long as second switch part 5 rotation is made second switch part 5 depart from the slip of first switch part 4 Route, now controls first switch part 4 to slide, you can so that the lock of latching device 2 is separated with automobile, operation is very easy again, And such structure can prevent user to be not intended to touch switch causes seat to thread off and cause potential safety hazard, improve safety Performance.

The above is only preferred implementation of the present utility model it is noted that common skill for the art For art personnel, on the premise of without departing from this utility model know-why, some improvements and modifications can also be made, these change Enter and retouch also to should be regarded as protection domain of the present utility model.

Claims (5)

1. the fix bis- road lock-switch on a kind of children car seat is it is characterised in that fix bis- on described children car seat Road lock-switch includes switching mechanism (1) and latching device (2)；Described switching mechanism (1) comprises switch base (3), first switch part And second switch part (5) (4)；On the fixing latching device (2) of described switch base (3), described first switch part (4) is located at switch base (3) in and pass through to slide and touch latch hook in latching device (2) and dislocate, described second switch part (5) by with switch base (3) It is hinged and limits first switch part (4) to slide or reduce the slip restriction to first switch part (4).

2. the fix bis- road lock-switch on children car seat according to claim 1 is it is characterised in that described switch base (3) include a sliding eye (6), described first switch part (4) is plugged in sliding eye (6) and to move back along sliding eye (6) Dynamic.

3. the fix bis- road lock-switch on children car seat according to claim 1 is it is characterised in that work as restriction first When switch member (4) is slided, described second switch part (5) passes through the slip route that rotation stops first switch part (4).

4. the fix bis- road lock-switch on children car seat according to claim 3 it is characterised in that also include for The torsion spring (7) of second switch part (5) spinning reduction, described second switch part (5) passes through torsion spring (7) all the time by first switch part (4) slip route stops.

5. the fix bis- road lock-switch on children car seat according to claim 1 is it is characterised in that described first opens Close part (4) and second switch part (5) is located at the opposite sides of switch base (3) respectively.