CN2684619Y

CN2684619Y - Safety belt regulator

Info

Publication number: CN2684619Y
Application number: CN 200420002862
Authority: CN
Inventors: 陈舜民
Original assignee: WONDERLAND NURSERYGOODS CO LTD
Current assignee: WONDERLAND NURSERYGOODS CO LTD; Wonderland Nurserygoods Co Ltd Taiwan
Priority date: 2004-01-30
Filing date: 2004-01-30
Publication date: 2005-03-16
Anticipated expiration: 2014-01-30

Abstract

The utility model relates to a safety belt regulating device, which is used for penetration, assembly and elasticity regulation of a safety belt and comprises a public buckle main body and a button. The public buckle main body is provided with a penetrated groove in a penetrating way, first frame edge and second frame edge. The first frame edge is convexly provided with a fastener, and the second frame edge is provided with a group groove which is communicated with the penetrated groove. The penetrated groove is convexly provided with an elastic component towards the direction of the group groove. The group groove is provided with the button which is provided with a second penetrated groove, a pressing part and a resisting part which is bunted by the elastic component. The safety belt is penetrated through a first penetrated groove which is composed of the resisting part of the button and the first frame edge, bypasses the resisting part and is penetrated out of the second penetrated groove. The safety belt is held between the second frame edge of the public buckle main body and the resisting part of the button via the bunt of the elastic component. When the button is pressed, the safety belt is released from holding temporarily, which is convenient for tightness regulation and integrated assembly.

Description

The safety belt adjusting device

Technical field

The utility model relates to a kind of safety belt adjusting device, particularly relates to a kind of uniform force application and compresses safety belt, the convenient adjusting device of adjusting degree of tightness and assembling easily.

Background technology

The safety belt adjusting device, except the supply automobile uses, another occasion commonly used is a baby stroller, with this field, existing safety belt adjusting device, as Fig. 1, it is a corresponding lateral margin at a buckle for safety belts body 1, each card group has an adjusting device 2, each adjusting device 2 is to convex with fastener 22 in the side that a middle boxes is provided with a shaped as frame pin thread body 21 that places groove 20, be concaved with one by a lateral margin 210 towards these fastener 22 directions and put group room 23 away from this fastener 22, and with place groove 20 and be communicated with, put group room 23 and installed a button 24 in this, this button 24 is to run through to be provided with one first and to wear groove 241 on a flat plate body 240, make a side of this button 24 form a pressure handle 242 opposite sides and form an application of force flange 243, two ora terminalis in this pressure handle 242, towards extending the flexible feet 25 that convexes with the phase mapping away from first direction that wears groove 241, this button 24 is to be placed in the group room 23 with flexible feet 25 positions, and be resisted against this with flexible feet 25 and put group room 23 1 side inwalls 230, when flexible feet 25 is not stressed fully, this first wears groove 241, as Fig. 3, perseverance is hidden in frame arm 211 belows of pin thread body 21 1 sides, and make the pressure handle 242 and frame arm 212 formation one second of opposite side wear groove 27, application of force flange 243 also protrudes from outside the lateral margin 210, promptly protrude from outside the shaped as frame pin thread body 2, when safety belt (typically referring to waistband at this) will wear, push application of force flange 243 as Fig. 4, flexible feet 25 oppressed energy storage, pressure handle 242 produces displacement, make on the one hand first to wear groove 241 and expose, and make second to wear groove 27 areas and diminish, do not loose one's grip, second wear groove 27 bottom surfaces and penetrate by this with an end 30 of safety belt 3, coiling pressure handle 242 wears groove 241 end faces and down wears toward first again, loosen application of force flange 243, as Fig. 5, flexible feet 25 elasticity are recovered, make first to wear frame arm 211 belows that groove 240 returns are hidden in pin thread body 21 1 sides, forming safety belt 3 this moment is sandwiched in

pressure handle

242 and 211 on frame arm and produces clipping and locate, when adjusting the degree of tightness of safety belt, the same mode of operation, pushing application of force flange 243 does not loose one's grip, Fig. 4 releases from by the clipping of pressure handle 242 with frame arm 211 safety belt for another example, loosening application of force flange 243 after the adjustment again makes safety belt 3 be sandwiched in

pressure handle

242 and 211 on frame arm once more and produces the clipping location, the existing adjusting device 2 of this kind, because only lean on the support of the flexible feet 25 of phase mapping, when forcing in application of force flange 243 inequalities, flexible feet 25 unbalance stress, the displacement meeting deflection of whole button 24, cause the adjustment irregularity of safety belt 3, and second wears groove 27 areas narrows down because of displacement, make safety belt 3 easily produce friction at this position, cause and draw receipts not smooth, therefore, how to conceive and produce a kind of uniform force application and compress safety belt, the convenient adjusting device of adjusting degree of tightness and easier assembling is the problem that the inventor thinks deeply always.

Summary of the invention

Main purpose of the present utility model is, provides a kind of uniform force application to compress safety belt, the convenient adjusting device of adjusting degree of tightness and assembling easily.

The utility model safety belt adjusting device, be to include a pin thread body and a button, this pin thread body, it is a shaped as frame body that places groove for vertically providing, and has first edge and away from second edge of first edge, convexing with fastener in first edge away from a side that places groove, laterally run through second edge and put the group groove, and with place groove and be connected, this places groove, put group groove direction to this, convex with a flexible member, put the group groove in this and installed this button, this button has vertically provided one second and has worn groove, make this button form a press section and expose outside the pin thread body, and a resistance portion also is subjected to this flexible member contact, and safety belt first is worn groove and penetrates by what button resistance portion and first edge constituted, bends to walk around this resistance portion and second worn the groove top and down pass by this again, borrow the contact of flexible member, make safety belt by clipping between pin thread body second edge and button resistance portion.

Place groove at this, being parallel to edge strides and is provided with a frame plate, this places contiguous first edge of groove and forms one first and wear groove and contiguous second edge forms a configured slot, this flexible member is to be convexly equipped with towards the configured slot direction by this frame plate, safety belt, by this first bottom that wears groove place into and curved frame plate, the resistance portion top walked around, second wear the groove top and down pass by this again, safety belt by clipping between second edge and resistance portion.

The flexible member of this pin thread body is to serve as reasons that this places groove and puts the group groove towards this, and mapping tiltedly is convexly equipped with a pair of flexible feet.

The flexible member of this pin thread body is this frame plate of serving as reasons, and puts the group groove to a side of configured slot towards this, and mapping tiltedly is convexly equipped with a pair of flexible feet.

The utility model overall package is easy, and this inserts in the storage tank flexible feet button is done stablely to open support, so button can not produce as existing crooked, safety belt is stressed evenly by clipping, so the utility model can be reached described effect really.

Description of drawings

Fig. 1 is the schematic perspective view of existing safety belt adjusting device;

Fig. 2 is the perspective exploded view of the adjusting device of above-mentioned Fig. 1;

Fig. 3 is the adjusting device schematic side view of above-mentioned Fig. 1;

Fig. 4 is that above-mentioned Fig. 1 makes the schematic side view that safety belt is adjusted;

Fig. 5 is the adjusted schematic side view of above-mentioned Fig. 1 safety belt;

Fig. 6 is the first embodiment perspective exploded view of the utility model safety belt adjusting device;

Fig. 7 is above-mentioned Fig. 6 releases from clipping as safety belt a schematic side view;

Fig. 8 is the schematic side view that above-mentioned Fig. 6 makes the clipping safety belt;

Fig. 9 is the second embodiment perspective exploded view of the utility model safety belt adjusting device.

The specific embodiment

As shown in Figure 6, first kind of embodiment of the utility model safety belt adjusting device uses for blocking to establish to be assembled on the buckle for safety belts body, includes:

One pin thread body 4, it is a shaped as frame body that places groove 40 for vertically providing, and has first edge 41 and away from second edge 42 of first edge, place groove 40 at this and be parallel to

edge

41,42, stride and be provided with a frame plate 43, making this place contiguous first edges 41 of groove 40 forms one first and wears groove 401 and contiguous second edge 42 forms a configured slot 402, wearing a side of groove 401 and convexing with fastener 44 away from first in first edge 41, at present embodiment is a pair of elastic clamping hook, this pin thread body 4 is exactly with this fastener 44, inserting card organizes in the side 10 as the buckle for safety belts body 1 of Fig. 2 and uses, in addition, laterally run through second edge 42 and put group groove 45, and be connected with configured slot 402, this frame plate 43 is put group groove 45 to a side of configured slot 402 towards this, convexing with a flexible member, is a pair of flexible feet 460 that tiltedly is convexly equipped with for mapping at present embodiment;

One button 5, vertically provided one second and worn groove 50, make this button 5 form a press section 51, an and resistance portion 52, resistance portion 52 is as Fig. 7, in second end face and the bottom surface that wears groove lateral margin 500, respectively convex with one and support only

edge

53,54, resistance portion free-end sidewall 522 is concaved with the storage tank 55 of an appropriate depth, this button 5, be to insert group groove 45 with storage tank 55 alignings, this is to flexible feet 460 and insert stable support of do in the storage tank 55, and an ancient piece of jade, round, flat and with a hole in its centre 550 in being resisted against, end edge 53 in supporting, 54 swipings are crossed second edge 42, and support and to terminate in these second edge, 42 medial margins 420 and finish group and establish, as Fig. 8, this is support button 5 to flexible feet 460 when not stressed after finishing, make lateral border 421 that press section 51 exposes to second edge 42 for pushing, and second wear groove 50 be positioned at second edge 42 put group groove 45.

During the assembling safety belt, as Fig. 7, that pushes button 5 exposes press section 51, make second wear groove 50 shift out second edge 42 put the group groove 45, and expose for configured slot 402, do not loose one's grip, this is compressed deformation energy to flexible feet 460, earlier with safety belt 3 one ends 30, by first bottom that wears groove 401 place into and curved frame plate 43 and resistance portion 52 tops walked around, second wear groove 50 tops and down pass by this again, unclasp this is exposed pushing of press section 51, this recovers flexible feet 460 elasticity, support button 5 displacement back, as Fig. 8, make second wear groove 50 retract be positioned at second edge 42 put the group groove 45, cause safety belt 3 by clipping inferior horn edge 422 on second edge, 42 sides, 423 with support to

end edge

53,54, finish the assembling of safety belt 3, when adjusting the degree of tightness of safety belt, the same mode of operation, pushing this exposes press section 51 and does not loose one's grip, safety belt 3 is released from by the clipping of second edge 42 with resistance portion 52, take out or draw this safety belt 3 to make degree of tightness and regulate, after the appropriateness degree of tightness, equally unclasp this is exposed pushing of press section 51, this recovers flexible feet 460 elasticity, 5 displacements back of support support button, make safety belt 3 once more by clipping between second edge 42 and resistance portion 52 and finish adjustment.

As Fig. 9, the frame plate 43 of above-mentioned first embodiment is got rid of, and this is placed groove 40 ' make more among a small circle, and flexible member, be serve as reasons this place groove 40 ', towards putting group groove 45, mapping tiltedly be convexly equipped with a pair of flexible feet 460 '.So, when this button 5, insert group groove 45 with storage tank 55 alignings, this is to flexible feet 460 ' and insert and do the stable support of opening in the storage tank 55, an and ancient piece of jade, round, flat and with a hole in its centre 550 in being resisted against, in crossing second edge 42 to ending

edge

53,54 swipings, and support and to terminate in these second edge, 42 medial margins 420 and when finishing group and establishing, also can form this between the resistance portion 52 free-end sidewalls 522 and first edge 41 and first wear groove, must not form this and first wear groove by frame plate 43 and first edge 41, it is just the same, unaffected to adjust effect for wearing of safety belt.

Comprehensively aforementioned, overall package is easy, and this is in flexible feet 460,460 ' the insert storage tank 55 button 5 being done the stable support of opening, so button 5 can not produce as existing crooked, safety belt is stressed evenly by clipping, so the utility model can be reached described effect really.

Claims

1. a safety belt adjusting device is put the lateral margin of organizing in a buckle for safety belts body, it is characterized in that including:

One pin thread body, it is a shaped as frame body that places groove for vertically providing, and has first edge and away from second edge of first edge, convex with fastener in first edge away from a side that places groove, this fastener is inserted card and is organized in the lateral margin of a buckle for safety belts body, laterally run through second edge and put the group groove, and with place groove and be connected, place groove in this and put group groove direction towards this, convex with a flexible member;

One button, vertically provided one second and worn groove, this button is provided with a press section, and a resistance portion, resistance portion is in second end face and the bottom surface that wears the groove lateral margin, respectively convex with one and support to end edge, resistance portion free-end sidewall is concaved with the storage tank of an appropriate depth, this button storage tank is aimed at and is inserted the group groove, this flexible member is also inserted in the storage tank, supports and ends edge to terminating in this second edge medial margin, and this resistance portion and this first edge form one first and wear groove; This flexible member is the support button when not stressed, and the part, press section exposes to the lateral border of second edge, second wear groove be positioned at second edge put the group groove; Safety belt by this first bottom that wears groove place into and the curved resistance portion top of walking around, second wear the groove top and down pass by this again, safety belt by clipping between second edge and resistance portion.

2. safety belt adjusting device as claimed in claim 1 is characterized in that: the flexible member of this pin thread body is to serve as reasons that this places groove and puts the group groove towards this, and mapping tiltedly is convexly equipped with a pair of flexible feet.

3. a safety belt adjusting device is put the lateral margin of organizing in a buckle for safety belts body, it is characterized in that including:

One button, vertically provided one second and worn groove, this button is provided with a press section, an and resistance portion, resistance portion is in second end face and the bottom surface that wears the groove lateral margin, respectively convex with one and support only edge, resistance portion free-end sidewall is concaved with the storage tank of an appropriate depth, and this button storage tank is aimed at and inserted the group groove, this flexible member is also inserted in the storage tank, support to end edge and support and terminate in this second edge medial margin, place groove, be parallel to edge and stride and be provided with a frame plate at this, this places contiguous first edge of groove and forms one first and wear groove and contiguous second edge forms a configured slot, and this flexible member is to be convexly equipped with towards the configured slot direction by this frame plate; This flexible member is the support button when not stressed, and the part, press section exposes to the lateral border of second edge, second wear groove be positioned at second edge put the group groove; Safety belt, by this first bottom that wears groove place into and curved frame plate, the resistance portion top walked around, second wear the groove top and down pass by this again, safety belt by clipping between second edge and resistance portion.

4. safety belt adjusting device as claimed in claim 3 is characterized in that: the flexible member of this pin thread body is this frame plate of serving as reasons, and puts the group groove to a side of configured slot towards this, and mapping tiltedly is convexly equipped with a pair of flexible feet.