CN2512654Y

CN2512654Y - Marking device for handle position

Info

Publication number: CN2512654Y
Application number: CN 01258316
Authority: CN
Inventors: 候仁恩
Original assignee: Zhong Shan City Long Shun Daily Products Co ltd Regie Selon Les Lois Chinoises Ste
Current assignee: Zhongshan Longcheng Daily Products Co Ltd
Priority date: 2001-11-27
Filing date: 2001-11-27
Publication date: 2002-09-25
Anticipated expiration: 2011-11-27

Abstract

The utility model relates to a marking device for handle position, which is used in a safety seat chair with a rotary carrying handle. The utility model contains an embedding groove and a positioning mechanism; wherein the embedding groove is arranged on the safety seat; and the positioning mechanism is arranged on the carrying handle and consists of a holding piece, an elastic piece and a release button. When the carrying handle rotates to a special position opposite to the safety seat chair, the holding piece is held to the locking position on the embedding groove by the elastic piece, thus the carrying handle remains locating; or the holding piece is moved to the release position outside the embedding position by leading the holding piece through the release button, thus the carrying handle can freely rotate; in addition, the positioning mechanism has two mark zones(such as color zones etc.) which are used for identification; and the carrying handle has a display window. When the holding piece is at the locking position and the release position, the mark zone is viewed through the display window, thus users can further ensure that whether the carrying handle are on a positioning position or not.

Description

Carrying handle location indication device

[technical field]

The utility model is a kind of carrying handle location indication device, can be applicable on the safety seat that to take for the child, particularly be articulated with a carrying handle on the safety seat, and carrying handle can be with respect to the safety seat positioning of rotating in the use location that safety seat can be mentioned, and a collapsed position person who is resisted against the safety seat lateral margin.

[technical background]

Traffic accident is one of main misfortune source of meeting accident of child, and the verified suffered in the traffic accident injury that can reduce the child of seat safe in utilization.According to regulation, the child take minibus must seat safe in utilization, just can guarantee child's traffic safety.

Age according to the child is different with build; should select the safety seat style that is suitable for; for example zero child to one-year-old (in about ten kilograms) promptly should select the safety seat of bed formula for use, allows so immature children be subjected to desirable protection in the seat special that is fit to.At this kind safety seat, generally all be combined with carrying handle, allow safety seat also can grip when making things convenient for out using as same hand basket.

Carrying handle generally all is to be incorporated on the safety seat middle section position in the mode that articulates, and when going out to carry, the head of a family can pivot carrying handle up, moves in the mode that grips; And under usual obsolete situation, carrying handle also can pivot and be resisted against the boundary position of safety seat, avoids becoming the child when safety seat takes out or inserts, or an obstruction when taking care of the child.

With applied rotation carrying handle on the present safety seat, much all be simple pivot joint relation, the function that turns to is provided.Therefore when safety seat uses as hand basket, carrying handle and safety seat will inevitably be because of rotating relations, make the phenomenon that safety seat rocks in the process of carrying.In addition, carrying handle necessarily has an extraction angle that allows the safety seat barycentre steadiness move, yet under situation about not indicating, the situation that carrying handle is mentioned when going back this extraction angle of no show takes place easily, cause safety seat mentioning moment, violent swing in order to keep balance.

The base this, having partly, product provides the carrying handle positioning function, allow carrying handle can when moving to predetermined plurality of positions, produce the effect of location engaging, guarantee that carrying handle is after arriving the place, location, carry out the action of extracting again, make safety seat when mentioning, can not relatively rotate with carrying handle more fully, better safety is provided.But, with existing known product, the location structure of carrying handle all design-calculated is rather complicated; In addition, though the function of location possesses, a lot of users are but still dissatisfied, and reason is that the user also can't confirm whether carrying handle has arrived the location under many circumstances, allows the user entertain a suspicion and uneasiness.Because existing location structure does not fully all show the function of location situation, what have only may just judge by feat of the fashionable sound that takes place of locator card; Just, this kind judgment mode is unsatisfactory, because when the sound of context was big, the user can't hear the sound of location engaging generation at all.

[summary of the invention]

In view of this, the main purpose of the utility model promptly proposing a kind of carrying handle location indication device, is formed the assembly except simplifying, and the more important thing is to allow the user can judge the state whether carrying handle is positioned at the location clearly.

According on the purpose of taking off, the utility model has mainly designed and can further see through eyes and observe the state whether carrying handle locate, and allows the situation of carrying handle location directly see through vision and adds their confirmation.

The technical solution of the utility model is:

A kind of carrying handle location indication device is to be applied to one have on the safety seat of rotation carrying handle, and this carrying handle is movable to the use location that this safety seat can be mentioned, and a collapsed position that is resisted against this safety seat; It includes:

The plural number embeded slot is arranged on the engage position of this safety seat corresponding to this carrying handle;

One location mechanism, system is by one of being arranged on this carrying handle movable holding piece, one elastic component and that is held in this holding piece can affect the button release of this holding piece to form, when this carrying handle lays respectively at use location and collapsed position, this holding piece normality is subjected to this elastic component and passes and move on the latched position of a clip in this embeded slot, make this carrying handle and this safety seat keep relative motionless relation, also can by this button release behind the stressed stopper and move on to one make this carrying handle can releasing position with respect to this safety seat rotation on;

Two marked areas are arranged on this detent mechanism; And

One display window is located on this carrying handle, during in latched position and releasing position, can appear different marked areas at this holding piece from this display window.

According to a kind of carrying handle disclosed in the utility model location indication device, except carrying handle is reached the positioning function of necessity, the utility model more is provided with two on holding piece or release member can be for the marked area of difference, and set display window on the joining carrying handle, the positioning states of carrying handle is confirmed in the marked area that the user can be seen in the display window.

The utility model proposes a kind of carrying handle location indication device, not only structure is simplified, and can allow the mode of user with visual determination, recognize the state whether carrying handle is positioned at the location clearly, whether the user can be finished under the situation of location at uncertain carrying handle further confirm, avoid carrying handle under the situation of no-fix still, to extract the problem that is caused.

For further setting forth the detail characteristic of the utility model, cooperate correlative type with preferred embodiment now, be described in detail as follows:

[description of drawings] Fig. 1 is that the utility model is applied to be combined with the embodiment on the safety seat of carrying handle

Decomposing schematic representation; Fig. 2 is the combination generalized section of the utility model, show from carrying handle outside sight

Kenel; Fig. 3 is the combination generalized section of the utility model, show from the inboard sight of carrying handle

Kenel; Fig. 4 A, 4B for the utility model holding piece lay respectively at latched position in the releasing position it

View; Fig. 5 is the plan sketch of the stressed stopper of the utility model, shows that carrying handle can be relative

State in the safety seat pivot; Fig. 6 is the utility model action scheme drawing, shows that carrying handle pivots with respect to safety seat

To the another location; Fig. 7 is another enforcement illustration of the utility model, shows that the marked area is arranged at button release

The state of going up; Fig. 8 is the action scheme drawing of another enforcement illustration of the utility model.Fig. 9 is the partial enlarged drawing of the utility model carrying handle

[embodiment detailed description]

See also shown in " Fig. 1 ", the utility model is a kind of carrying handle location indication device, can be applicable on the safety seat 10 that to take for the child, articulate on the position of carrying handle 20 in order to be combined in safety seat 10, when rotating to one, carrying handle 20 safety seat 10 can be mentioned it " use location ", and one when being resisted against safety seat 10 lateral margins it " collapsed position ", can provide safety location and the function that indicates to carrying handle 20; Preferred embodiment as shown in the figure, this carrying handle location indication device includes: be arranged at the plural embeded slot 31 on the safety seat 10, and the detent mechanism of forming by structures such as the holding piece 32 that is positioned at carrying handle 20, elastic component 33, button releases 34; The following member of promptly doing to form at the utility model cooperates " Fig. 2, Fig. 3 " to be described as follows one by one now:

At first, embeded slot 31 is to be integrated in a storage tank circumferential outer edge that is arranged on the safety seat 10, and is interconnected with a storage tank 30;

Holding piece 32 then is to be incorporated on the carrying handle 20 with slidably relation, and extends and be provided with a stopper portion 321, and an extension 322 that extends to carrying handle 20 inside; Wherein stopper portion 321 is provided with a long slot bore 323, can be placed on the pivot joint jack-post 21 of carrying handle 20, and to articulate jack-post 21 with this is border and slippage; When carrying handle 20 and safety seat 10 articulate combine after, stopper portion 321 can stretch in the storage tank 30, and when carrying handle 20 is switched to aforesaid use location and collapsed position, holding piece 32 can move to one along the moving direction of standard allows stopper portion 321 clips go up (shown in Fig. 4 A) in " latched position " in the embeded slot 31, constitute and to limit the snap-fit relationship of carrying handle 20 together with respect to safety seat 10 rotations, or allowing carrying handle 20 rotate to one " releasing position " with respect to safety seat 10 goes up (shown in Fig. 4 B), allows carrying handle 20 freely rotate to arbitrary position with respect to safety seat 10.

Elastic component 33 is a spring, it is to be placed in the long slot bore 323 of holding piece 32, and end system relies on the pivot joint jack-post 21 of carrying handle 20, and the other end then is held in the ora terminalis of long slot bore 323, in order to elastic acting force is bestowed on the holding piece 32, make holding piece 32 normalities remain on the outer state that moves; By this, when carrying handle 20 is positioned at use location or collapsed position, in order to holding piece is passed on " latched position ".

Button release 34 is to be hubbed on the carrying handle 20, and can see through pivot and extension 322 on the stopper holding piece 32, and holding piece 32 is retired on " releasing position ", allows the carrying handle 20 can be with respect to these safety seat 10 rotations.When implementing, on button release 34, can be provided with a pressure section 341, in order to being resisted against extension 322, and button release 34 is ejected to carrying handle 20 outsides by extension 322, make button release 34 be revealed in one and be positioned at the outer compression zone 342 of carrying handle 20; In addition, also can take off as the graphic institute of present embodiment, tying up to more to link on the button release 34 has an ejector spring 35, forces compression zone 342 to be revealed in outside the carrying handle 20 under normality by ejector spring 35.

In sum, holding piece 32 can be when carrying handle 20 rotates to " use location " and " collapsed position ", is subjected to elastic component 33 ejections and moves to " latched position " from " releasing position ", and carrying handle 20 can't be rotated with respect to safety seat 10; Unless holding piece 32 is moved back on " releasing position " via button release 34 stoppers, carrying handle 20 could rotate to (as Fig. 5, shown in Figure 6) on the another location with respect to safety seat 10 again.

In addition, for can being known, the user confirms whether carrying handle 20 is in the state of location; This creation be more in particular in more be divided into two on the extension 322 of holding piece 32 can be with the different marked areas 324 of eye identifying, 325, for example in the mode of extension 322 with coating, on two zones that demarcate, coat the different colours block, and on carrying handle 20, be provided with a display window 22, in order to do in holding piece 32 during in " latched position " and " releasing position ", the user promptly appears different marked areas 324 in display window 22,325, confirm further to see through eyes whether carrying handle 20 is the state of location.

Seeing also " Fig. 7, Fig. 8 ", is another enforcement aspect of the marked area of taking off 234 ', 325 ' in the utility model among the figure; Has continuous action relation based on this button release 34 with holding piece 32, is under the condition of one interlock at button release 34 with holding piece 32, marked area 324 ', 325 ' also can be arranged on the button release 34, and the display window 22 ' that will be arranged on the carrying handle 20 is opened on the position that can see marked area 324 ', 325 ', when making button release 34 stopper holding pieces 32 to " releasing position " or " latched position ", can see different marked area 324 ', 325 ' from display window 22 ' respectively.

[diagrammatical symbol explanation] safety seat 10 carrying handles 20 articulate jack-post 21 display windows 22,22 ' storage tank, 30 embeded slots, 31 clamping pieces, 32 stopper sections, 321 extensions, 322 long slot bores, 323 marked areas 324,325,324 ', 325 ' elastic component, 33 button releases, 34 pressure sections, 341 compression zones, 342 ejector springs 35

Claims

1. carrying handle location indication device is to be applied to one have on the safety seat of rotation carrying handle, and this carrying handle is movable to the use location that this safety seat can be mentioned, and a collapsed position that is resisted against this safety seat; It includes:

Two marked areas are arranged on this detent mechanism; And

2, locate indication device according to the described carrying handle of claim 1, wherein this carrying handle is provided with a storage tank, in order to ccontaining this holding piece.

3, according to the described carrying handle of claim 1 location indication device, wherein this holding piece is provided with a long slot bore, is linked on the pivot joint jack-post of this carrying handle in order to be socketed on this carrying handle, makes this holding piece can be with respect to this carrying handle slippage.

4, locate indication device according to the described carrying handle of claim 1, wherein this sign fauna is arranged on this holding piece.

5, locate indication device according to the described carrying handle of claim 4, wherein this holding piece has more an extension, in order to this marked area to be set.

6, locate indication device according to the described carrying handle of claim 5, wherein this button release has the pressure section of brake this extension.

7, locate indication device according to the described carrying handle of claim 1, wherein this marked area is the color block.

8, according to the described carrying handle of claim 1 location indication device, wherein this button release system links an ejector spring, and be subjected to this ejector spring and manifest this carrying handle outward at least can be regional for part of stopper.

9, locate indication device according to the described carrying handle of claim 1, wherein this sign fauna is arranged on this release member.