CN102991381A - Adjusting mechanism of child car seat fixing device and child car seat - Google Patents
Adjusting mechanism of child car seat fixing device and child car seat Download PDFInfo
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- CN102991381A CN102991381A CN2011102672917A CN201110267291A CN102991381A CN 102991381 A CN102991381 A CN 102991381A CN 2011102672917 A CN2011102672917 A CN 2011102672917A CN 201110267291 A CN201110267291 A CN 201110267291A CN 102991381 A CN102991381 A CN 102991381A
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Abstract
The invention discloses an adjusting mechanism of a child car seat fixing device. The adjusting mechanism is used for performing sliding stretch adjustment on a pair of connection parts of a fixing device installed on a base of a child car seat. The connection parts are arranged on the base of the child car seat in a mode of performing sliding stretch along the lateral direction of the base of the child car seat. The adjusting mechanism of the child car seat fixing device comprises an unlocking assembly and at least one locking part, wherein the unlocking assembly is arranged on the base of the child car seat, one end of the locking part is connected with one side of the unlocking assembly, and the other end of the locking part extends to the positions of the connection parts to be buckled with the connection parts. When people operate the unlocking assembly, the locking part is driven to unlock the connection parts, and the sliding stretch adjustment can be performed on the connection parts on the base of the child car seat. The adjusting mechanism can perform stretch adjustment on the connection parts for fixing the child car seat to be adapted to different occasions.
Description
Technical field
The present invention relates to a kind of adjusting mechanism, relate in particular to a kind of adjusting mechanism and children car seat of automobile seat for child chair fixing device.
Background technology
Children car seat is a kind of lying on the car seat for children's ride-on, and by constraint equipment the children that take are strapped on the children car seat to ensure the seat of child safety, because the use of children car seat can reduce children's suffered injury in automobile generation emergency braking or accident collision situation to the full extent, therefore, children car seat is very fast to be accepted by the customer, and slowly is promoted in the whole world.
Along with children car seat being widely used on automobile, correspondingly, to being used for the fixedly anchor fitting proposition Secretary of children car seat, and the ISOFIX anchor fitting just is being based under such environment and is arising at the historic moment.
(English full name is ISOFIX: International Standards Organisation Fix, the Chinese full name is: anchor fitting International Standardization Organization), it be one about in automobile, settling the new standard of children car seat, this standard is accepted by numerous automakers, and its effect is to be to make the installation of children car seat to become fast and simply.The ISOFIX interface just has been assembled in the automobile when automobile dispatches from the factory, the manufacturer of children car seat installs the ISOFIX joint at children car seat, the ISOFIX children car seat ISOFIX interface that just can be fixed to easily automobile has suffered like this, has interchangeability so that all are installed between the children car seat on the automobile.Simultaneously, by the use of ISOFIX anchor fitting, can also make to set up between children car seat and the automobile to be rigidly connected so that fixing between them is more reliable.
But existing ISOFIX anchor fitting all is to be fixedly connected on the base of children car seat usually, and base stretches relatively, like this, when children's automotive seat were in non-working condition, the volume of parts was larger, taken larger space and be unfavorable for the packing; Simultaneously, the attaching parts of this ISOFIX anchor fitting exposes, on the one hand so that attaching parts when children car seat is in non-working condition, very easily people are damaged, cause on the other hand the damage of attaching parts so that attaching parts very easily bumps with external object in transportation, be unfavorable for improving the safety and reliability that connects when using.
Therefore, be necessary to provide a kind of adjusting mechanism of automobile seat for child chair fixing device and children car seat to overcome defects.
Summary of the invention
A purpose of the present invention is to provide a kind of adjusting mechanism of automobile seat for child chair fixing device, the adjusting mechanism of this automobile seat for child chair fixing device can carry out to the attaching parts that is installed in the anchor fitting on the seat of child on vehicle adjustment of sliding extension, it is outer or be hidden in the seat of child on vehicle to make attaching parts optionally stretch out seat of child on vehicle, prevent the attaching parts of anchor fitting to people's injury on the one hand, and can prevent the damage of attaching parts in transportation; Can simplify on the other hand the structure of the children car seat of the adjusting mechanism that automobile seat for child chair fixing device of the present invention is installed.
Another object of the present invention is to provide a kind of children car seat, this children car seat has the adjusting mechanism of automobile seat for child chair fixing device, so that the attaching parts of anchor fitting optionally stretches out outside the seat of child on vehicle or is hidden in the seat of child on vehicle, prevent the attaching parts of anchor fitting to people's injury on the one hand, and can prevent the damage of attaching parts in transportation; Can simplify on the other hand the structure of children car seat of the present invention.
For achieving the above object, the adjusting mechanism of automobile seat for child chair fixing device of the present invention is used for a pair of attaching parts that is installed in the anchor fitting on the seat of child on vehicle is carried out the adjusting of sliding extension, and described attaching parts is being located on the seat of child on vehicle of fore-and-aft direction sliding extension of the virgin car seat base in edge together.Wherein, the adjusting mechanism of automobile seat for child chair fixing device of the present invention comprises unlock component and at least one locking piece, described unlock component is arranged on the seat of child on vehicle, one end of described locking piece is connected with a side of described unlock component, the other end of described locking piece stretches to described attaching parts place and engages with described attaching parts, operate described unlock component and order about locking piece to the attaching parts release, make the adjusting of attaching parts sliding extension on seat of child on vehicle.
Preferably, it is left that described attaching parts is, right setting, described locking piece comprises the first locking piece and the second locking piece, one end of described the first locking piece is connected with a side of described unlock component, the other end of described the first locking piece stretches to described left attaching parts place and engages with described left attaching parts, one end of described the second locking piece is connected with the opposite side of described unlock component, the other end of described the second locking piece stretches to described right attaching parts place and engages with described right attaching parts, so that locking piece is more reliable to the locking of attaching parts, thereby guarantee the reliability that is connected between children car seat and the automobile.
Preferably, but described unlock component is being arranged on the seat of child on vehicle that the left and right directions of the virgin car seat base in edge slides, described unlock component is positioned at a described left side, between the right attaching parts and comprise the first unlock piece and the second unlock piece, one end of described the first locking piece is installed on described the first unlock piece, the other end of described the first locking piece is in the described left attaching parts of stretching into of engaging along the direction of slip that is parallel to unlock component, one end of described the second locking piece is installed on described the second unlock piece, the other end of described the second locking piece is in the described right attaching parts of stretching into of engaging along the direction of slip that is parallel to unlock component, described the first unlock piece and the second unlock piece towards near or move away from separately direction, order about the first locking piece, the second locking piece is to a relative left side, right attaching parts carries out release.Wherein, by the first above-mentioned unlock piece and the second unlock piece, so that the first unlock piece orders about the first locking piece when left attaching parts is carried out release, also so that the second unlock piece orders about the second locking piece right attaching parts is carried out release, thereby can carry out to left and right attaching parts the release of synchronous coordination.Particularly, as follows:
Described the first unlock piece and the second unlock piece are setting side by side, described the first locking piece and the second locking piece are setting side by side, on the one hand be convenient to people to the operation of the first unlock piece and the second unlock piece, on the other hand so that the first unlock piece drive the first locking piece to the release of left attaching parts and the second unlock piece order about the second locking piece to the release of right attaching parts more coordinate, more synchronous.
Described unlock component also comprises elastic element, described elastic element contacts between described the first unlock piece and the second unlock piece, for resetting of the first unlock piece and the second unlock piece provides reset force, so that the first unlock piece and the second unlock piece automatically reset losing External Force Acting, more specifically, cave in and an operating cavity in the place, middle part of described the first unlock piece and the second unlock piece, the operating cavity of the operating cavity of described the first unlock piece and the second unlock piece is setting side by side, the operation of operating personal to the first unlock piece and the second unlock piece of being more convenient for.
Described unlock component also comprises the first set pin and the second set pin, described the first locking piece is fixed on described the first unlock piece by described the first set pin, described the second locking piece is fixed on described the second unlock piece by described the second set pin, so that fixing on the first unlock piece of the first locking piece, and the second locking piece fixedly is extremely simple, reliable and practical on the second unlock piece.More specifically, described the first unlock piece offers the first host cavity along the direction of slip that is parallel to unlock component, described the first unlock piece also offers the first installation cavity that is communicated with described the first host cavity along the direction of slip that is parallel to left attaching parts, the first barb that two relative sidewall courts of described the first installation cavity extend separately and tilt towards described the first host cavity place, described the first locking piece inserts in described the first host cavity, and described the first set pin places in described the first installation cavity and inserts on described the first locking piece, and described the first barb is conflicted to the first set pin that inserts on described the first locking piece; Described the second unlock piece offers the second host cavity along the direction of slip that is parallel to unlock component, described the second unlock piece also offers the second installation cavity that is communicated with described the second host cavity along the direction of slip that is parallel to right attaching parts, two relative sidewalls of described the second installation cavity are towards the second barb that extends separately and tilt towards described the second host cavity, described the second locking piece inserts in described the second host cavity, and described the second set pin places in described the second installation cavity and inserts on described the second locking piece, and described the second barb is conflicted to the second set pin that inserts on described the second locking piece.Wherein, cooperation by above-mentioned the first host cavity and the first installation cavity, so that the first set pin can firmly be fixed the first locking piece that inserts in the first host cavity, simultaneously, by the first above-mentioned barb, can prevent from when working, running out of the external world along the first installation cavity for the first set pin that the first locking piece is fixed, thereby guarantee that the first set pin is to inserting the fixing reliability of the first locking piece in the first host cavity.Cooperation by above-mentioned the second host cavity and the second installation cavity, so that the second set pin can firmly be fixed the second locking piece that inserts in the second host cavity, simultaneously, by the second above-mentioned barb, can prevent from when working, running out of the external world along the second installation cavity for the second set pin that the second locking piece is fixed, thereby guarantee that the second set pin is to inserting the fixing reliability of the second locking piece in the second host cavity.
Preferably, described left attaching parts offers some the first connecting holes, described right attaching parts offers some the second connecting holes, described the first connecting hole and the second connecting hole all are the setting of row's shape, described the first locking piece and described first connecting hole fasten, described the second locking piece and described second connecting hole fasten, so that operating personal can be held the adjusting length of left and right attaching parts on seat of child on vehicle, thereby satisfy different operatings needs.Particularly, described the first connecting hole and the second connecting hole all are equally spaced setting, so that the adjusting of left and right attaching parts on seat of child on vehicle is more accurate.Simultaneously, described anchor fitting also has lateral member, captive joint with described left and right attaching parts respectively in the two ends of described lateral member, so that any one between them of left and right attaching parts is when being adjusted, corresponding another also followed adjustment, thereby utmost point convenient operation personnel's adjustment, simultaneously, by this lateral member, can also prevent that left and right attaching parts still is in coupled condition with seat of child on vehicle when pulleding into end position outside seat of child on vehicle, thereby prevent that effectively left and right attaching parts from being pulled.
Children car seat of the present invention comprises the adjusting mechanism of anchor fitting, seat of child on vehicle and automobile seat for child chair fixing device.Described anchor fitting has a pair of attaching parts, and described attaching parts is being arranged on the seat of child on vehicle of fore-and-aft direction sliding extension of the virgin car seat base in edge together.Wherein, the adjusting mechanism of described automobile seat for child chair fixing device comprises unlock component and at least one locking piece, and described unlock component is arranged on the children car seat; One end of described locking piece is connected with a side of described unlock component, and the other end of described locking piece stretches to described attaching parts place and engages with described attaching parts; Operate described unlock component and order about locking piece to the attaching parts release, make the adjusting of attaching parts sliding extension on seat of child on vehicle.
Preferably, it is left that described attaching parts is, right setting, described locking piece comprises the first locking piece and the second locking piece, one end of described the first locking piece is connected with a side of described unlock component, the other end of described the first locking piece stretches to described left attaching parts place and engages with described left attaching parts, one end of described the second locking piece is connected with the opposite side of described unlock component, the other end of described the second locking piece stretches to described right attaching parts place and engages with described right attaching parts, so that locking piece is more reliable to the locking of attaching parts, thereby guarantee the reliability that is connected between children car seat and the automobile.
Preferably, but described unlock component is being arranged on the seat of child on vehicle that the left and right directions of the virgin car seat base in edge slides, described unlock component is positioned at a described left side, between the right attaching parts and comprise the first unlock piece and the second unlock piece, one end of described the first locking piece is installed on described the first unlock piece, the other end of described the first locking piece is in the described left attaching parts of stretching into of engaging along the direction of slip that is parallel to unlock component, one end of described the second locking piece is installed on described the second unlock piece, the other end of described the second locking piece is in the described right attaching parts of stretching into of engaging along the direction of slip that is parallel to unlock component, described the first unlock piece and the second unlock piece towards near or move away from separately direction, order about the first locking piece, the second locking piece is to a relative left side, right attaching parts carries out release.Wherein, by the first above-mentioned unlock piece and the second unlock piece, so that the first unlock piece orders about the first locking piece when left attaching parts is carried out release, also so that the second unlock piece orders about the second locking piece right attaching parts is carried out release, thereby can carry out to left and right attaching parts the release of synchronous coordination.Particularly, as follows:
Described the first unlock piece and the second unlock piece are setting side by side, described the first locking piece and the second locking piece are setting side by side, on the one hand be convenient to people to the operation of the first unlock piece and the second unlock piece, on the other hand so that the first unlock piece drive the first locking piece to the release of left attaching parts and the second unlock piece order about the second locking piece to the release of right attaching parts more coordinate, more synchronous.
Described unlock component also comprises elastic element, described elastic element contacts between described the first unlock piece and the second unlock piece, for resetting of the first unlock piece and the second unlock piece provides reset force, so that the first unlock piece and the second unlock piece automatically reset losing External Force Acting.
Described unlock component also comprises the first set pin and the second set pin, described the first locking piece is fixed on described the first unlock piece by described the first set pin, described the second locking piece is fixed on described the second unlock piece by described the second set pin, so that fixing on the first unlock piece of the first locking piece, and the second locking piece fixedly is extremely simple, reliable and practical on the second unlock piece.More specifically, described the first unlock piece offers the first host cavity along the direction of slip that is parallel to unlock component, described the first unlock piece also offers the first installation cavity that is communicated with described the first host cavity along the direction of slip that is parallel to left attaching parts, the first barb that two relative sidewall courts of described the first installation cavity extend separately and tilt towards described the first host cavity place, described the first locking piece inserts in described the first host cavity, and described the first set pin places in described the first installation cavity and inserts on described the first locking piece, and described the first barb is conflicted to the first set pin that inserts on described the first locking piece; Described the second unlock piece offers the second host cavity along the direction of slip that is parallel to unlock component, described the second unlock piece also offers the second installation cavity that is communicated with described the second host cavity along the direction of slip that is parallel to right attaching parts, two relative sidewalls of described the second installation cavity are towards the second barb that extends separately and tilt towards described the second host cavity, described the second locking piece inserts in described the second host cavity, and described the second set pin places in described the second installation cavity and inserts on described the second locking piece, and described the second barb is conflicted to the second set pin that inserts on described the second locking piece.Wherein, cooperation by above-mentioned the first host cavity and the first installation cavity, so that the first set pin can firmly be fixed the first locking piece that inserts in the first host cavity, simultaneously, by the first above-mentioned barb, can prevent from when working, running out of the external world along the first installation cavity for the first set pin that the first locking piece is fixed, thereby guarantee that the first set pin is to inserting the fixing reliability of the first locking piece in the first host cavity.Cooperation by above-mentioned the second host cavity and the second installation cavity, so that the second set pin can firmly be fixed the second locking piece that inserts in the second host cavity, simultaneously, by the second above-mentioned barb, can prevent from when working, running out of the external world along the second installation cavity for the second set pin that the second locking piece is fixed, thereby guarantee that the second set pin is to inserting the fixing reliability of the second locking piece in the second host cavity.
Preferably, described left attaching parts offers some the first connecting holes, described right attaching parts offers some the second connecting holes, described the first connecting hole and the second connecting hole all are the setting of row's shape, described the first locking piece and described first connecting hole fasten, described the second locking piece and described second connecting hole fasten, so that operating personal can be held the adjusting length of left and right attaching parts on seat of child on vehicle, thereby satisfy different operatings needs.Particularly, described the first connecting hole and the second connecting hole all are equally spaced setting, so that the adjusting of left and right attaching parts on seat of child on vehicle is more accurate.Simultaneously, described anchor fitting also has lateral member, captive joint with described left and right attaching parts respectively in the two ends of described lateral member, so that any one between them of left and right attaching parts is when being adjusted, corresponding another also followed adjustment, thereby utmost point convenient operation personnel's adjustment, simultaneously, by this lateral member, can also prevent that left and right attaching parts still is in coupled condition with seat of child on vehicle when pulleding into end position outside seat of child on vehicle, thereby prevent that effectively left and right attaching parts from being pulled.
Because an end of locking piece of the present invention is connected with a side of unlock component, the other end stretches to the attaching parts place and engages with attaching parts, and attaching parts is being located on the seat of child on vehicle of fore-and-aft direction sliding extension of the virgin car seat base in edge together, so that unlock component can be ordered about locking piece to the attaching parts release, the release rear connectors just can be on seat of child on vehicle the adjusting of sliding extension to satisfy different use occasions.Therefore, the adjusting mechanism of automobile seat for child chair fixing device of the present invention can make attaching parts optionally stretch out outside the seat of child on vehicle or be hidden in the seat of child on vehicle, prevent the attaching parts of anchor fitting to people's injury on the one hand, and can prevent the damage of attaching parts in transportation; Can simplify on the other hand the structure of the children car seat of the adjusting mechanism that automobile seat for child chair fixing device of the present invention is installed.In addition, children car seat of the present invention has adjusting mechanism of the present invention, therefore, children car seat of the present invention can make the attaching parts of anchor fitting optionally stretch out outside the seat of child on vehicle or be hidden in the seat of child on vehicle, prevent the attaching parts of anchor fitting to people's injury on the one hand, and can prevent the damage of attaching parts in transportation; Can simplify on the other hand the structure of children car seat of the present invention.
Description of drawings
Fig. 1 is the structural representation of seat of child on vehicle of children car seat that the adjusting mechanism of automobile seat for child chair fixing device of the present invention is installed.
Fig. 2 is the view that the attaching parts of seat of child on vehicle shown in Figure 1 is in the state of stretching out.
Fig. 3 is the view that the attaching parts of seat of child on vehicle shown in Figure 1 is in collecting state.
Fig. 4 is the structural representation of seat of child on vehicle one angle shown in Figure 1.
Fig. 5 is the enlarged drawing of A part among Fig. 4.
Fig. 6 is the structural representation of seat of child on vehicle behind dismounting top shown in Figure 1.
Fig. 7 is the enlarged drawing of B part among Fig. 6.
Fig. 8 is the enlarged drawing of C part among Fig. 6.
Fig. 9 is the structural representation of another angle of seat of child on vehicle shown in Figure 1.
Figure 10 is the structural representation of left attaching parts of the anchor fitting of seat of child on vehicle shown in Figure 1.
Figure 11 is the structural representation of right attaching parts of the anchor fitting of seat of child on vehicle shown in Figure 1.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing and preferred embodiment, but embodiments of the present invention are not limited to this.
See also Fig. 1 and Fig. 2, children car seat of the present invention comprises the adjusting mechanism 100 of anchor fitting 220, seat of child on vehicle 210 and automobile seat for child chair fixing device of the present invention.Anchor fitting 220 has a pair of attaching parts 221,222, this attaching parts 221,222 is left and right setting, left attaching parts 221 and right attaching parts 222 be can be together being arranged on the seat of child on vehicle 210 along the fore-and-aft direction sliding extension of the seat of child on vehicle 210 among Fig. 1.Wherein, the adjusting mechanism 100 of automobile seat for child chair fixing device of the present invention comprises unlock component 30 and at least one locking piece 10,20, and unlock component 30 is arranged on the seat of child on vehicle 210.Particularly, in an embodiment, this lock spare 10,20 comprises the first locking piece 10 and the second locking piece 20, this unlock component 30 is being arranged on the seat of child on vehicle 210 of can sliding along the left and right directions of the seat of child on vehicle 210 among Fig. 1, and unlock component 30 is between left attaching parts 221 and right attaching parts 222, simultaneously, unlock component 30 comprises the first unlock piece 31 and the second unlock piece 32.And an end of the first locking piece 10 is connected with a side of the first unlock piece 31, and the other end of the first locking piece 10 stretches to described left attaching parts 221 places and engages with left attaching parts 221; One end of the second locking piece 20 is connected with a side of the second unlock piece 32, and the other end of the second locking piece 20 stretches to described right attaching parts 222 places and engages with described right attaching parts 222; When unlock component 30 is ordered about 10 pairs of left attaching parts 221 releases of the first locking piece, also order about 20 pairs of right attaching parts 222 releases of the second locking piece, make the adjusting of left attaching parts 221 and right attaching parts 222 sliding extension on seat of child on vehicle 210.
Wherein, in the present embodiment, this seat of child on vehicle 210 comprises bottom 210a and top 210b, the mode that this top 210b is threaded connection is fixed on the 210a of bottom, and jointly consist of for left attaching parts 221 with bottom 210a, right attaching parts 222 and adjusting mechanism of the present invention 100 required motion spaces, simultaneously, left attaching parts 221 and right attaching parts 222 all have ISOFIX connector 225, this ISOFIX connector 225 is captiveed joint with right attaching parts 222 with left attaching parts 221 respectively, realizes the quick purpose that is connected of the ISOFIX interface in ISOFIX connector 225 and the automobile.More specifically, as follows:
See also Fig. 2, Fig. 4, Fig. 5 and Fig. 9, one end of above-mentioned the first locking piece 10 of mentioning is installed on the first unlock piece 31, please in conjunction with Fig. 6 and Fig. 8, specifically, unlock component 30 also comprises the first set pin 34, the first locking piece 10 is fixed on the first unlock piece 31 by the first set pin 34, so that the first locking piece 10 fixedly is extremely simple, reliable and practical on the first unlock piece 31; And the fixed form that realizes 34 pairs of the first locking pieces 10 of the first set pin is: the first unlock piece 31 offers the first host cavity 31b along the direction of slip that is parallel to unlock component 30, the first unlock piece 31 also offers the first installation cavity 31c that is communicated with the first host cavity 31b along the direction of slip that is parallel to left attaching parts 221, the first barb 31d that the two relative sidewall courts of the first installation cavity 31c extend separately and tilt towards the first host cavity 31b place, the first locking piece 10 inserts in the first host cavity 31b, and the first set pin 34 places in the first installation cavity 31c and inserts on the first locking piece 10, the first barb 31d keeps the contact state to the first set pin 34 that inserts on the first locking piece 10 simultaneously, prevent from when working, running out of the external world along the first installation cavity 31c for the first set pins 34 that the first locking piece 10 is fixed, thereby guarantee that 34 pairs of the first set pins insert the reliability that the first locking piece 10 in the first host cavity 31b is fixed; And the other end of the first locking piece 10 is in the left attaching parts 221 of stretching into of engaging along the direction of slip that is parallel to unlock component 30.
Simultaneously, one end of the second locking piece 20 is installed on the second unlock piece 32, please in conjunction with Fig. 6 and Fig. 7, specifically, unlock component 30 also comprises the second set pin 35, the second locking piece 20 is fixed on the second unlock piece 32 by the second set pin 35, so that the second locking piece 20 fixedly is extremely simple, reliable and practical on the second unlock piece 32; And the fixed form that realizes 35 pairs of the second locking pieces 20 of the second set pin is: the second unlock piece 32 offers the second host cavity 32b along the direction of slip that is parallel to unlock component 30, the second unlock piece 32 also offers the second installation cavity 32c that is communicated with the second host cavity 32b along the direction of slip that is parallel to right attaching parts 222, the two relative sidewalls of the second installation cavity 32c are towards the second barb 32d that extends separately and tilt towards the second host cavity 32b, the second locking piece 20 inserts in the second host cavity 32b, and the second set pin 35 places in the second installation cavity 32c and inserts on the second locking piece 20, simultaneously, the second barb 32d keeps the contact state to the second set pin 35 that inserts on the second locking piece 20, prevent from when working, running out of the external world along the second installation cavity 32c for the second set pins 35 that the second locking piece 20 is fixed, thereby guarantee that 35 pairs of the second set pins insert the reliability that the second locking piece 20 in the second host cavity 32b is fixed; And the other end of the second locking piece 20 is in the right attaching parts 222 of stretching into of engaging along the direction of slip that is parallel to unlock component 30.
When the first unlock piece 31 and the second unlock piece 32 when moving near separately direction, order about 10 pairs of left attaching partss 221 of the first locking piece and carry out release, also order about simultaneously 20 pairs of right attaching partss 222 of the second locking piece and carry out release.
Wherein, for the ease of the operation of people to the first unlock piece 31 and the second unlock piece 32, and so that the first unlock piece 31 drives the release of 10 pairs of left attaching partss 221 of the first locking pieces and release that the second unlock piece 32 orders about 20 pairs of right attaching partss 222 of the second locking piece is more coordinated, more synchronous, so above-mentioned the first unlock piece 31 of mentioning and the second unlock piece 32 are setting side by side, the first locking piece 10 and the second locking piece 20 are setting side by side.Simultaneously, cave in and an operating cavity in place, the middle part of the first unlock piece 31 and the second unlock piece 32, and the operating cavity 32a of the operating cavity 31a of the first unlock piece 31 and the second unlock piece 32 is setting side by side.For so that the first unlock piece 31 and the second unlock piece 32 automatically reset losing External Force Acting, so unlock component 30 also comprises elastic element 33, elastic element 33 contacts between the first unlock piece 31 and the second unlock piece 32; For so that elastic element 33 can contact at reliably between the first unlock piece 31 and the second unlock piece 32, so the first unlock piece 31 extends the first conflict fixed block 31e towards the second unlock piece 32 places, the second unlock piece 32 extends the second conflict fixed block 32e towards the first unlock piece 31 places, the two ends of elastic element 33 are placed in respectively on the first conflict fixed block 31e and the second conflict fixed block 32e, and the two ends of elastic element 33 are inconsistent with the first unlock piece 31 and the second unlock piece 32 respectively.
See also Fig. 9 to Figure 11, the above-mentioned left attaching parts 221 of mentioning offers some the first connecting hole 221a, the above-mentioned right attaching parts 222 of mentioning offers some the second connecting hole 222a, the first connecting hole 221a and the second connecting hole 222a all are the setting of row's shape, the first locking piece 10 and first a connecting hole 221a fasten, the second locking piece 20 and second a connecting hole 222a fasten, so that operating personal can be held left attaching parts 221 and the adjusting length of right attaching parts 222 on seat of child on vehicle 210, thereby satisfy different operatings needs.Simultaneously, described the first connecting hole 221a and the second connecting hole 222a are the setting of certain intervals, more excellent is that the first connecting hole 221a and the second connecting hole 222a are equally spaced setting, so that left attaching parts 221 and the adjusting of right attaching parts 222 on seat of child on vehicle 210 are more accurate.
See also Fig. 2 to Fig. 4, Fig. 6, and Fig. 9 to Figure 11, the above-mentioned anchor fitting of mentioning 220 also has lateral member 223, the two ends of this lateral member 223 respectively with left attaching parts 221, right attaching parts 222 captive joints, so that any one between them of left attaching parts 221 and right attaching parts 222 is when being adjusted, corresponding another also followed adjustment, thereby utmost point convenient operation personnel's adjustment, simultaneously, by this lateral member 223, can also prevent that left attaching parts 221 and right attaching parts 222 still are in coupled condition with seat of child on vehicle 210 when pulleding into end position outside seat of child on vehicle 210, thereby prevent that effectively left attaching parts 221 and right attaching parts 222 from being pulled.Wherein, left attaching parts 221 and right attaching parts 222 all offer for lateral member 223 and insert and fixing mounting hole 226.
By reference to the accompanying drawings, to the adjusting mechanism of an automobile seat for child chair fixing device of the present invention left side to anchor fitting, the adjustment of right attaching parts is described: the left attaching parts 221 of anchor fitting 220 and right attaching parts 222 will be concealed in seat of child on vehicle 210 when interior, move towards close separately direction along ordering about the first unlock piece 31 and the second unlock piece 32 this moment, the first mobile unlock piece 31 orders about the first locking piece 10 towards moving near the second locking piece 20 places, simultaneously, the second mobile unlock piece 32 orders about the second locking piece 10 towards moving near the first locking piece 10 places, thereby when making the first locking piece 10 break away from engaging to left attaching parts 221, the engaging that the second locking piece 20 is broken away from right attaching parts 222, and the elastic element 33 of this moment is in pressured state, and left attaching parts 221 is not subject to the engaging of the first locking piece 10, right attaching parts 222 is not subject to the engaging of the second locking piece 20, so operating personal just can make left attaching parts 221 and right attaching parts 222 shrink along the direction that is concealed in the seat of child on vehicle 210; When collection puts in place and be in state shown in Figure 3, unclamp the application force to the first unlock piece 31 and the second unlock piece 32 this moment, this moment, the first unlock piece 31 and the second unlock piece 32 automatically reset under the effect of elastic element 33; The first unlock piece 31 that resets orders about 10 pairs of left attaching partss 221 of the first locking piece and again engages, the second unlock piece 32 that resets orders about 20 pairs of right attaching partss 222 of the second locking piece and again engages, and is concealed in adjustment process in the seat of child on vehicle 210 thereby finish the left attaching parts 221 of anchor fitting 220 and right attaching parts 222.The left attaching parts 221 and the right attaching parts 222 that were concealed at that time in the seat of child on vehicle 210 will stretch out seat of child on vehicle 210 places, or when having stretched out the outer left attaching parts 221 of seat of child on vehicle 210 and right attaching parts 222 and also having wanted to continue toward seat of child on vehicle 210 outer stretching out, the operating process of this moment is identical with the adjustment process of " left attaching parts 221 and right attaching parts 222 are concealed in the seat of child on vehicle 210 ", so do not repeat them here.
The person of meriting attention, the structure of the adjusting mechanism 100 of automobile seat for child chair fixing device of the present invention has been done abundant detailed description at children car seat of the present invention, so no longer the structure of the adjusting mechanism 100 of automobile seat for child chair fixing device of the present invention has been described at this.In addition, above-mentioned unlock component 30 can also be comprised of the first shell fragment that is oppositely arranged and the second shell fragment, under state of nature, the first locking piece 10 that is connected with the first shell fragment is the states that are in left attaching parts 221 engagings, simultaneously, the second locking piece 20 that is connected with the second shell fragment is the states that are in right attaching parts 222 engagings; In the time will regulating left attaching parts 221 and right attaching parts 222, this moment, operating personal ordered about the first shell fragment and the second shell fragment towards moving near separately direction, the first mobile shell fragment can drag the engaging that the first locking piece 10 breaks away from left attaching parts 221, simultaneously, the second mobile shell fragment can drag the engaging that the second locking piece 20 breaks away from right attaching parts 222, at this moment, because left attaching parts 221 is not owing to be subject to the engaging of the first locking piece 10, right attaching parts 222 is not subject to the engaging of the second locking piece 20 yet, so operating personal can freely be adjusted left attaching parts 221 and the position relationship of right attaching parts 222 on seat of child on vehicle 210, when the adjustment of left attaching parts 221 and right attaching parts 222 reaches desired the requirement, this moment, operating personal unclamped the application force to the first shell fragment and the second shell fragment, the first shell fragment and the second shell fragment reset under the elastic force of self, the first shell fragment that resets orders about the first locking piece 10 again to the engaging of left attaching parts 221, the second shell fragment that resets orders about the second locking piece 20 again to the engaging of right attaching parts 222, thereby finishes the adjustment purpose of left attaching parts 221 and right attaching parts 222.
Above invention has been described in conjunction with most preferred embodiment, but the present invention is not limited to the embodiment of above announcement, and should contain various modification, equivalent combinations of carrying out according to essence of the present invention.
Claims (21)
1. the adjusting mechanism of an automobile seat for child chair fixing device, be applicable to a pair of attaching parts that is installed in the anchor fitting on the seat of child on vehicle is carried out the adjusting of sliding extension, it is characterized in that, described attaching parts is being located on the seat of child on vehicle of fore-and-aft direction sliding extension of the virgin car seat base in edge together, the adjusting mechanism of described automobile seat for child chair fixing device comprises unlock component and at least one locking piece, described unlock component is arranged on the seat of child on vehicle, one end of described locking piece is connected with a side of described unlock component, the other end of described locking piece stretches to described attaching parts place and engages with described attaching parts, operate described unlock component and order about locking piece to the attaching parts release, make the adjusting of attaching parts sliding extension on seat of child on vehicle.
2. the adjusting mechanism of automobile seat for child chair fixing device according to claim 1, it is characterized in that, described attaching parts is left and right setting, described locking piece comprises the first locking piece and the second locking piece, one end of described the first locking piece is connected with a side of described unlock component, the other end of described the first locking piece stretches to described left attaching parts place and engages with described left attaching parts, one end of described the second locking piece is connected with the opposite side of described unlock component, and the other end of described the second locking piece stretches to described right attaching parts place and engages with described right attaching parts.
3. the adjusting mechanism of automobile seat for child chair fixing device according to claim 2, it is characterized in that, but described unlock component is being arranged on the seat of child on vehicle that the left and right directions of the virgin car seat base in edge slides, described unlock component is positioned at a described left side, between the right attaching parts and comprise the first unlock piece and the second unlock piece, one end of described the first locking piece is installed on described the first unlock piece, the other end of described the first locking piece is in the described left attaching parts of stretching into of engaging along the direction of slip that is parallel to unlock component, one end of described the second locking piece is installed on described the second unlock piece, the other end of described the second locking piece is in the described right attaching parts of stretching into of engaging along the direction of slip that is parallel to unlock component, described the first unlock piece and the second unlock piece towards near or move away from separately direction, order about the first locking piece, the second locking piece is to a relative left side, right attaching parts carries out release.
4. the adjusting mechanism of automobile seat for child chair fixing device according to claim 3 is characterized in that, described the first unlock piece and the second unlock piece are setting side by side, and described the first locking piece and the second locking piece are setting side by side.
5. according to claim 3 or the adjusting mechanism of 4 described automobile seat for child chair fixing devices, it is characterized in that described unlock component also comprises elastic element, described elastic element contacts between described the first unlock piece and the second unlock piece.
6. the adjusting mechanism of automobile seat for child chair fixing device according to claim 5, it is characterized in that, cave in and an operating cavity in the place, middle part of described the first unlock piece and the second unlock piece, the operating cavity of the operating cavity of described the first unlock piece and the second unlock piece is setting side by side.
7. the adjusting mechanism of automobile seat for child chair fixing device according to claim 3, it is characterized in that, described unlock component also comprises the first set pin and the second set pin, described the first locking piece is fixed on described the first unlock piece by described the first set pin, and described the second locking piece is fixed on described the second unlock piece by described the second set pin.
8. the adjusting mechanism of automobile seat for child chair fixing device according to claim 7, it is characterized in that, described the first unlock piece offers the first host cavity along the direction of slip that is parallel to unlock component, described the first unlock piece also offers the first installation cavity that is communicated with described the first host cavity along the direction of slip that is parallel to left attaching parts, the first barb that two relative sidewall courts of described the first installation cavity extend separately and tilt towards described the first host cavity place, described the first locking piece inserts in described the first host cavity, and described the first set pin places in described the first installation cavity and inserts on described the first locking piece, and described the first barb is conflicted to the first set pin that inserts on described the first locking piece; Described the second unlock piece offers the second host cavity along the direction of slip that is parallel to unlock component, described the second unlock piece also offers the second installation cavity that is communicated with described the second host cavity along the direction of slip that is parallel to right attaching parts, two relative sidewalls of described the second installation cavity are towards the second barb that extends separately and tilt towards described the second host cavity, described the second locking piece inserts in described the second host cavity, and described the second set pin places in described the second installation cavity and inserts on described the second locking piece, and described the second barb is conflicted to the second set pin that inserts on described the second locking piece.
9. the adjusting mechanism of automobile seat for child chair fixing device according to claim 2, it is characterized in that, described left attaching parts offers some the first connecting holes, described right attaching parts offers some the second connecting holes, described the first connecting hole and the second connecting hole all are the setting of row's shape, described the first locking piece and described first connecting hole fasten, and described the second locking piece and described second connecting hole fasten.
10. the adjusting mechanism of automobile seat for child chair fixing device according to claim 9 is characterized in that, described the first connecting hole and the second connecting hole all are equally spaced setting.
11. according to claim 9 or the adjusting mechanism of 10 described automobile seat for child chair fixing devices, it is characterized in that described anchor fitting also has lateral member, captives joint with described left and right attaching parts respectively in the two ends of described lateral member.
12. children car seat, comprise anchor fitting and seat of child on vehicle, described anchor fitting has a pair of attaching parts, it is characterized in that, described attaching parts is being arranged on the seat of child on vehicle of fore-and-aft direction sliding extension of the virgin car seat base in edge together, wherein, described children car seat also comprises the adjusting mechanism of automobile seat for child chair fixing device, the adjusting mechanism of described automobile seat for child chair fixing device comprises unlock component and at least one locking piece, described unlock component is arranged on the seat of child on vehicle, one end of described locking piece is connected with a side of described unlock component, the other end of described locking piece stretches to described attaching parts place and engages with described attaching parts, the operation unlock component is ordered about locking piece to the attaching parts release, makes the adjusting of attaching parts sliding extension on seat of child on vehicle.
13. children car seat according to claim 12, it is characterized in that, described attaching parts is left and right setting, described locking piece comprises the first locking piece and the second locking piece, one end of described the first locking piece is connected with a side of described unlock component, the other end of described the first locking piece stretches to described left attaching parts place and engages with described left attaching parts, one end of described the second locking piece is connected with the opposite side of described unlock component, and the other end of described the second locking piece stretches to described right attaching parts place and engages with described right attaching parts.
14. children car seat according to claim 13, it is characterized in that, but described unlock component is being arranged on the seat of child on vehicle that the left and right directions of the virgin car seat base in edge slides, described unlock component is positioned at a described left side, between the right attaching parts and comprise the first unlock piece and the second unlock piece, one end of described the first locking piece is installed on described the first unlock piece, the other end of described the first locking piece is in the described left attaching parts of stretching into of engaging along the direction of slip that is parallel to unlock component, one end of described the second locking piece is installed on described the second unlock piece, the other end of described the second locking piece is in the described right attaching parts of stretching into of engaging along the direction of slip that is parallel to unlock component, described the first unlock piece and the second unlock piece towards near or move away from separately direction, order about the first locking piece, the second locking piece is to a relative left side, right attaching parts carries out release.
15. children car seat according to claim 14 is characterized in that, described the first unlock piece and the second unlock piece are setting side by side, and described the first locking piece and the second locking piece are setting side by side.
16. according to claim 14 or 15 described children car seats, it is characterized in that described unlock component also comprises elastic element, described elastic element contacts between described the first unlock piece and the second unlock piece.
17. children car seat according to claim 14, it is characterized in that, described unlock component also comprises the first set pin and the second set pin, described the first locking piece is fixed on described the first unlock piece by described the first set pin, and described the second locking piece is fixed on described the second unlock piece by described the second set pin.
18. children car seat according to claim 17, it is characterized in that, described the first unlock piece offers the first host cavity along the direction of slip that is parallel to unlock component, described the first unlock piece also offers the first installation cavity that is communicated with described the first host cavity along the direction of slip that is parallel to left attaching parts, the first barb that two relative sidewall courts of described the first installation cavity extend separately and tilt towards described the first host cavity place, described the first locking piece inserts in described the first host cavity, and described the first set pin places in described the first installation cavity and inserts on described the first locking piece, and described the first barb is conflicted to the first set pin that inserts on described the first locking piece; Described the second unlock piece offers the second host cavity along the direction of slip that is parallel to unlock component, described the second unlock piece also offers the second installation cavity that is communicated with described the second host cavity along the direction of slip that is parallel to right attaching parts, two relative sidewalls of described the second installation cavity are towards the second barb that extends separately and tilt towards described the second host cavity, described the second locking piece inserts in described the second host cavity, and described the second set pin places in described the second installation cavity and inserts on described the second locking piece, and described the second barb is conflicted to the second set pin that inserts on described the second locking piece.
19. children car seat according to claim 13, it is characterized in that, described left attaching parts offers some the first connecting holes, described right attaching parts offers some the second connecting holes, described the first connecting hole and the second connecting hole all are the setting of row's shape, described the first locking piece and described first connecting hole fasten, and described the second locking piece and described second connecting hole fasten.
20. children car seat according to claim 19 is characterized in that, described the first connecting hole and the second connecting hole all are equally spaced setting.
21. according to claim 19 or 20 described children car seats, it is characterized in that described anchor fitting also has lateral member, captives joint with described left and right attaching parts respectively in the two ends of described lateral member.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110267291.7A CN102991381B (en) | 2011-09-09 | 2011-09-09 | The adjusting mechanism of automobile seat for child chair fixing device and children car seat |
| DE202012013706.9U DE202012013706U1 (en) | 2011-07-29 | 2012-07-27 | Child safety seat assembly with anchor systems |
| US13/559,961 US9315123B2 (en) | 2011-07-29 | 2012-07-27 | Child safety seat assemblies having anchor systems |
| EP12178313.8A EP2551150B2 (en) | 2011-07-29 | 2012-07-27 | Child safety seat assemblies having anchor systems |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110267291.7A CN102991381B (en) | 2011-09-09 | 2011-09-09 | The adjusting mechanism of automobile seat for child chair fixing device and children car seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102991381A true CN102991381A (en) | 2013-03-27 |
| CN102991381B CN102991381B (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110267291.7A Active CN102991381B (en) | 2011-07-29 | 2011-09-09 | The adjusting mechanism of automobile seat for child chair fixing device and children car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102991381B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104590067A (en) * | 2015-01-14 | 2015-05-06 | 好孩子儿童用品有限公司 | Connector of children safety seat and children safety seat |
| CN105034874A (en) * | 2014-03-06 | 2015-11-11 | 明门香港股份有限公司 | Fixed device of child safety seat |
| CN107985142A (en) * | 2017-12-07 | 2018-05-04 | 宁波宝贝第母婴用品有限公司 | A kind of ISOFIX connectors and child safety seat |
| CN111483362A (en) * | 2019-01-25 | 2020-08-04 | 宝钜瑞士股份有限公司 | Child safety seat and adjusting mechanism thereof |
| CN114368327A (en) * | 2020-10-14 | 2022-04-19 | 宝钜瑞士股份有限公司 | Telescopic adjustment structure |
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| CN201677768U (en) * | 2010-05-13 | 2010-12-22 | 麦克英孚(宁波)婴童用品有限公司 | Automotive child seat with base translation structure |
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| CN201566524U (en) * | 2009-12-21 | 2010-09-01 | 中山市隆成日用制品有限公司 | Telescopic fastening mechanism of base of safe seat |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105034874A (en) * | 2014-03-06 | 2015-11-11 | 明门香港股份有限公司 | Fixed device of child safety seat |
| CN105034874B (en) * | 2014-03-06 | 2018-05-04 | 明门香港股份有限公司 | Fixing device of safety chair for children |
| CN104590067A (en) * | 2015-01-14 | 2015-05-06 | 好孩子儿童用品有限公司 | Connector of children safety seat and children safety seat |
| CN104590067B (en) * | 2015-01-14 | 2016-09-07 | 好孩子儿童用品有限公司 | The connector of a kind of child safety seat and child safety seat |
| CN107985142A (en) * | 2017-12-07 | 2018-05-04 | 宁波宝贝第母婴用品有限公司 | A kind of ISOFIX connectors and child safety seat |
| CN107985142B (en) * | 2017-12-07 | 2024-02-27 | 宁波宝贝第一母婴用品有限公司 | ISOFIX connector and child safety seat |
| CN111483362A (en) * | 2019-01-25 | 2020-08-04 | 宝钜瑞士股份有限公司 | Child safety seat and adjusting mechanism thereof |
| CN114368327A (en) * | 2020-10-14 | 2022-04-19 | 宝钜瑞士股份有限公司 | Telescopic adjustment structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102991381B (en) | 2015-09-16 |
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