CN102336152A - Baby safety seat with tilt adjusting function - Google Patents
Baby safety seat with tilt adjusting function Download PDFInfo
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- CN102336152A CN102336152A CN2010102316104A CN201010231610A CN102336152A CN 102336152 A CN102336152 A CN 102336152A CN 2010102316104 A CN2010102316104 A CN 2010102316104A CN 201010231610 A CN201010231610 A CN 201010231610A CN 102336152 A CN102336152 A CN 102336152A
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- swivel arm
- base
- activity mat
- baby safety
- safety chair
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Abstract
The invention relates to a baby safety seat, which is characterized by comprising a base, a movable pad, at least one operating member and a locking member, wherein the base is provided with two lateral sides and a bottom side, and the seat body is detachably arranged on the base; the movable pad is arranged between the two lateral sides, shifts relative to the base and extends out of the bottom side, so as to adjust the tilt angle of the base; the at least one operating member is arranged at any lateral side of the base; and the locking member is arranged in the base, wherein when the locking member is in a locking state, the position of the movably pad, relative to the base, can be locked, therefore the locking member is switched to be in an unlocking state by operating the operating member, so as to allow the adjustment of the movable pad, relative to the base.
Description
Technical field
The present invention especially refers to a kind of baby safety chair with tilt adjustments function about a kind of baby seat.
Background technology
Regulation according to law, when the passenger in the automobile had the infant, the infant must ride on the special-purpose safety seat of infant, ensured infant's safety by this.Safety seat on the downtown streets all possesses angle-adjusting mechanism at present, lets the infant keep the attitude of the most comfortable through the adjustment chair angle.Yet the angle-adjusting mechanism of present safety seat, its operation interface all is arranged at the below of seat front side, and on the angle of ergonomics, ten minutes is not smoothly in the operation.
In view of this, present demand is that a kind of ability is improved above-mentioned shortcoming, and the safety seat that has more convenience in operation angle-adjusting mechanism is provided.
Summary of the invention
The present invention provides a kind of baby safety chair with tilt adjustments function, and the user can adjust the angle of inclination of seat through the operating parts of the seat left and right sides, the operation on more smoothly.
According to one embodiment of the invention; A kind of baby safety chair with tilt adjustments function is provided, and this baby safety chair has a seat body, it is characterized in that: this baby safety chair comprises: a base; Have two sides and a bottom side, this seat body is detachable to be installed on this base; One activity mat is arranged between this two side, and can and stretch out in this bottom side with respect to this base displacement, thereby adjusts the angle of inclination of this base; At least one operating parts is arranged at arbitrary side of this base; An and locking piece; Be arranged in this base, wherein, this activity mat of lockable is with respect to the position of this base when this locking piece is in the lock state; And be the release the lock state, thereby allow of the adjustment of this activity mat with respect to this base by operation this operating parts changeable this locking piece.
Described baby safety chair is characterized in that: this activity mat and this base articulate.
Described baby safety chair is characterized in that: this activity mat is provided with a plurality of clamped positions, and this locking piece can wherein any engages with these a plurality of clamped positions when this lock-out state.
Described baby safety chair; It is characterized in that: this locking piece comprises at least one swivel arm, and this swivel arm is articulated in this base along a pivot axis, and this swivel arm has an engagement section, and has a drive division at another opposite side of this pivot axis in this pivot axis one side; Wherein, This drive division can contact with this operating parts, and when this locking piece was in the lock state, this engagement section of this swivel arm can wherein any engages at these a plurality of clamped positions with this activity mat.
Described baby safety chair is characterized in that: this operating parts is for being articulated in this base, and wherein the pivot axis of this operating parts is different from the pivot axis of this swivel arm.
Described baby safety chair is characterized in that: this swivel arm is for being connected to a spring installation, and wherein this swivel arm can be kept and the engaging of this activity mat by the effect of this spring installation.
Described baby safety chair; It is characterized in that: this swivel arm has microscler shape; Wherein, this engagement section is arranged at a side that is positioned at this pivot axis on this swivel arm, and this spring installation and this operating parts all are arranged at another opposite side that is positioned at this pivot axis on this swivel arm.
Described baby safety chair is characterized in that: this engagement section has an inclined-plane, and wherein, when this activity mat during toward the bottom side displacement of this base, this inclined-plane can produce thrusting action with this clamped position, and this swivel arm is broken away from and the engaging of this activity mat automatically.
Described baby safety chair is characterized in that: the quantity of this swivel arm is two, and this two swivel arm parallels to the axis along two and is articulated in two places in this base respectively.
Described baby safety chair is characterized in that: this two swivel arm has a convex teeth portion respectively, and this two swivel arm sees through that respectively this convex teeth portion is meshing each other, makes this two swivel arm can be respectively two parallel to the axis and rotate synchronously in opposite direction around this.
Described baby safety chair; It is characterized in that: two sides of this base are respectively arranged with this operating parts; When this two operating parts when wherein any is operated, but its cooresponding this drive division of pushing tow, thus impel respectively this engagement section of this two swivel arm to break away from and the engaging of this activity mat.
Described baby safety chair; It is characterized in that: this locking piece comprises that one has the swivel arm of engagement section; This swivel arm is for being fixedly arranged in the rotating shaft; And an end of this rotating shaft fixes with this operating parts, and wherein when this locking piece was in the lock state, this engagement section of this swivel arm can wherein any engages at these a plurality of clamped positions with this activity mat.
Described baby safety chair is characterized in that: this rotating shaft is along the horizontal expansion of this base, and two ends of this rotating shaft set firmly this operating parts respectively.
Described baby safety chair is characterized in that: can impel this rotating shaft and this swivel arm to rotate synchronously by this this operating parts of operation, make engaging of the disengaging of this engagement section and this activity mat.
Described baby safety chair is characterized in that: this swivel arm is for being connected to a spring installation, and wherein this swivel arm can be kept and the engaging of this activity mat by the effect of this spring installation.
By above-mentioned safety seat, the operating parts that the user can be through the seat left and right sides adjusts the angle of inclination of seat, in operation more smoothly.
Description of drawings
Fig. 1 is the scheme drawing that illustrates the baby safety chair that provides according to one embodiment of the invention.
Fig. 2 is that the baby safety chair that illustrates the 1st figure is in the scheme drawing of differing tilt angles.
Fig. 3 is the exploded drawings of the tilt adjusting mechanism that illustrates in the baby safety chair to be installed.
Fig. 4 illustrates the birds-eye view that the part tilt adjusting mechanism is installed in lower cover.
Fig. 5 illustrates the upward view that the part tilt adjusting mechanism is installed in housing.
Fig. 6 and Fig. 7 are the Operation Profile scheme drawing that illustrates tilt adjusting mechanism.
Fig. 8 is the upward view that illustrates the tilt adjusting mechanism that provides according to another embodiment.
Fig. 9 and Figure 10 are the Operation Profile scheme drawing that illustrates tilt adjusting mechanism.
The specific embodiment
Fig. 1 is the lateral plan that illustrates the baby safety chair 100 that provides according to one embodiment of the invention.As shown in Figure 1, baby safety chair 100 can comprise a base 102 and be positioned at the seat body 104 of base 102 tops.Base 102 is connected and forms with lower cover 105B by housing 105A.Lower cover 105B is the root edge that covers and be connected in housing 105A, thereby defines the inner space of base 102.Illustrate like Fig. 3, two side 102L, 102R (Fig. 1 looks left side 102L for painting) about base 102 has, clearer explanation, two side 102L, 102R are the parts of lower cover 105B.In use, seat body 104 can stably be placed on the surface by base 102.In this embodiment, but seat body 104 is the assembly of mutual combination or dismounting with base 102.Therefore, desire to carry or use seat body 104, just detachable base 102 and use seat body 104 separately in narrower space (for example in the garage) like the user.Yet seat body 104 of the present invention also can fix inseparable assembly with base 102.
For being convenient for carrying seat body 104, also be provided with handle 106 on the seat body 104.In addition, base 102 is provided with a tilt adjusting mechanism 108 in front side, portion space within it. Side 102L, 102R are respectively arranged with operating parts 110 to tilt adjusting mechanism 108 in the left and right sides of base 102; And the bottom side 102B between left and right sides side 102L, 102R has an opening 124; Pass opening 124 positions and be provided with activity mat 112; The rear side of activity mat 112 is articulated in lower cover 105B, and connection mode will carefully be stated in subsequent content in detail.Be arranged at the mode of opening 124 by activity mat 112, the front side root edge of base 102 is formed by the bottom surface of activity mat 112.Can change the position of activity mat 112 by tilt adjusting mechanism 108 with respect to base 102, thus the height difference of adjustment base 102 front and back, the angle of inclination of change base 102.
As shown in Figure 1, activity mat 112 is positioned at the primary importance toward base 102 indentations, and when the rear side root edge of the root edge of activity mat 112 and base 102 can provide base 102 or seat body 104 is incorporated into base 102 even, a stable support bottom surface.As shown in Figure 2, when user's desire is adjusted base 102 or is installed on the angle of inclination of the seat body 104 on the base 102, can make the locking piece 135 (with reference to Fig. 3) of tilt adjusting mechanism 108 switch to the release the lock state for operating parts 110 application of force F by lock-out state.Subsequently; The user can spur activity mat 112 or utilize the elastic component (figure does not show) that is arranged between activity mat 112 and the base 102; Innervate pad 112 with respect to base 102 displacements; Activity mat 112 is stretched out under the lateral of base 102, thus with the front side root edge of base 102 with respect to rear side root edge bed hedgehopping.By this, base 102 and seat body 104 can be placed in bevelled state backward.Be handled easily activity mat 112, tilt adjusting mechanism 108 can adopt different embodiment.
Please be simultaneously with reference to Fig. 1, and Fig. 3 to Fig. 5; Explanation is according to tilt adjusting mechanism 108 that one embodiment of the invention provided; Wherein, Fig. 3 is the exploded drawings that illustrates tilt adjusting mechanism 108, and Fig. 4 illustrates the birds-eye view of part tilt adjusting mechanism 108 with respect to lower cover 105B, and Fig. 5 then illustrates the upward view that part tilt adjusting mechanism 108 is installed in housing 105A.Like Fig. 3 and shown in Figure 4, lower cover 105B offers the opening 124 of corresponding activity mat 112.Lower cover 105B convexes with pivot joint boss 126 at a transverse skirts of opening 124, to articulate activity mat 112 to lower cover 105B.
As shown in Figure 3, activity mat 112 is arranged between the left and right sides side 102L, 102R of base 102.Activity mat 112 has a basal surface 112A, reaches by the upwardly extending front side wall 112B of basal surface 112A.In addition, activity mat 112 is provided with pivot member 130 in the rear end of basal surface 112A.Activity mat 112 is for to be arranged in lower cover 105B through opening 124 versatilely, and is connected with the pivot joint boss 126 of lower cover 105B by pivot member 130, and activity mat 112 can be rotated with respect to base 102 around the axis X 1 that pivot member 130 is defined.Inboard as for front side wall 112B then is provided with a plurality of clamped positions 134 that are arranged at differing heights.According to this embodiment, clamped position 134 for example is a plurality of engagement grooves.
Continuation is with reference to Fig. 3, Fig. 4 and Fig. 5, and tilt adjusting mechanism 108 also comprises locking piece 135, and they also can be with respect to base 102 and activity mat 112 displacements in the base 102 for being articulated in.When activity mat 112 was adjusted to the position that institute's desire establishes, locking piece 135 can engage with cooresponding clamped position 134 on the activity mat 112, thus the position of locking activity mat 112.When locking piece 135 broke away from the engaging of activity mat 112, activity mat 112 can be rotated around axis X 1, use the tilt fore and aft degree of adjusting base 102.
According to this embodiment, locking piece 135 can comprise two swivel arms 136,138 with microscler shape.Swivel arm 136,138 laterally discharges for the front side wall 112B in the face of activity mat 112; And left and right symmetrically is articulated in the winding plate 140 of housing 105A, makes swivel arm 136,138 to rotate with respect to base 102 and activity mat 112 around parallel axis Y1, Y2 respectively.According to this embodiment, axis Y1, the Y2 of swivel arm 136,138 are different from the axis X 1 of activity mat 112.Each swivel arm 136,138 has convex teeth portion 136A, 138A, engagement section 136B, 138B respectively, reaches drive division 136C, 138C.The engagement section 136B of swivel arm 136,138,138B and convex teeth portion 136A, 138A are positioned at than the central area near base 102; Wherein convex teeth portion 136A, 138A are arranged at the end of swivel arm 136,138 respectively, and engagement section 136B, 138B are then outstanding toward the front side wall 112B of activity mat 112 respectively by swivel arm 136,138 1 sides.The drive division 136C of swivel arm 136 is positioned at the opposite side of engagement section 136B, convex teeth portion 136A; And drive division 136C and engagement section 136B, convex teeth portion 136A be not on same horizontal surface; Swivel arm 136 profiles approximate one are cranked arm, and axis Y1 is between drive division 136C and engagement section 136B.Swivel arm 138 is for being articulated in the winding plate 140 of housing 105A with respect to swivel arm 136 symmetry dischargings and in axis Y2 position; Its drive division 138C is positioned at the opposite side of engagement section 138B, convex teeth portion 138A; Likewise; Drive division 138C and engagement section 138B, convex teeth portion 138A swivel arm 138 profiles approximate are cranked arm, and axis Y2 are between drive division 138C and engagement section 138B not on same horizontal surface.In addition, the convex teeth portion 136A of swivel arm 136 is mutually meshing with the convex teeth portion 138A of swivel arm 138, makes swivel arm 136,138 to rotate synchronously around axis Y1, Y2 in opposite direction.
As shown in Figure 5; Drive division 136C, the 138C of swivel arm 136,138 is positioned at contiguous each operating parts 110; And be positioned at drive division 136C, 138C the same side on the swivel arm 136,138 toward being arranged with boss 136D, 138D; Boss 136D, 138D are connected with first end of spring installation 142 respectively, and the other end of spring installation 142 then is fixedly arranged on base 102.Each swivel arm 136,138 can rotate around axis Y1, Y2 respectively by the driving of operating parts 110, thereby drives the clamped position 134 of engagement section 136B, 138B disengaging activity mat 112, makes locking piece 135 release the locks.When operating parts 110 was not accepted external force, swivel arm 136,138 can and drive the clamped position 134 that engagement section 136B, 138B are sticked in activity mat 112 by the effect of spring installation 142 counter-rotating, is lock-out state thereby switch locking piece 135.After activity mat 112, locking piece 135, spring installation 142 were installed in base 102, the basal surface 112A of activity mat 112 can cover the inner body (being locking piece 135, spring installation 142) of adjusting mechanism 108.
Continuation is with reference to Fig. 3 and Fig. 4, and each operating parts 110 is drive division 136C, the 138C place that is arranged at left and right sides side 102L, the 102R of base 102 respectively and is positioned at contiguous swivel arm 136,138.Each operating parts 110 can rotate operating parts 110 around same axis B for the pivot joint boss 144 by lower cover 105B is articulated on the lower cover 105B of base 102.According to this embodiment, the axis B of operating parts 110 is axis Y1, the Y2 (axis B can be set to approximately perpendicular to axis Y1, Y2) that is different from swivel arm 136,138, and can approximately be parallel with the axis X 1 of activity mat 112.Lower cover 105B offers out 146 respectively at respective operations part 110 places, and part operation part 110 can stretch out in base 102 through opening 146, operates to make things convenient for the user.In addition, the front end of each operating parts 110 has contact surface 110A.As user during to one of them operating parts 110 application of force of left and right sides, operating parts 110 will rotate and through one of them drive division 136C, 138C of its contact surface 110A pushing tow swivel arm 136,138 around axis B.Because of swivel arm 136,138 for mutually meshing through convex teeth portion 136A, 138A; Make swivel arm 136,138 to rotate synchronously in opposite direction around axis Y1, Y2, thus drive engagement section 136B, 138B breaks away from activity mat 112 to engage and switch locking piece 135 be the release the lock state.
Be worth mentioning, side 102L, 102R all are provided with operating parts 110 to previous embodiment in the left and right sides of base 102, let the user can operate tilt adjusting mechanism 108 more expediently.Yet the present invention also can provide operating parts 110 in the single side of base 102, and the locking piece 135 of tilt adjusting mechanism 108 also can be accordingly by single swivel arm (being swivel arm 136 or 138), and single spring installation 142 form.
Continuation is with reference to Fig. 5, and housing 105A also can be provided with card hook part 148 and traction piece 150.Card hook part 148 is for to be articulated in housing 105A through pivot 151, and the top of card hook part 148 stretches out in the top side of base 102 through housing 105A, and the bottom of card hook part 148 then is connected with traction piece 150.Pivot 151 can be installed in the bond post 153 of housing 105A, and by winding plate 140 restriction location.When seat body 104 is placed in 102 last times of base, card hook part 148 can fasten with seat body 104, and then seat body 104 and base 102 are interfixed.When user's desire dismounting seat body 104, can be by a locking releasing mechanism (figure does not show) pulling traction piece 150, thus drive card hook part 148 engaging around pivot 151 rotations and disengaging and seat body 104.As shown in Figure 5, each spring installation 142 of present embodiment can be connected between the boss 136D, 138D of bottom and the swivel arm 136,138 of each card hook part 148.
Referring to figs. 1 through Fig. 5, Fig. 6 and Fig. 7 are the Operation Profile scheme drawing that illustrates tilt adjusting mechanism 108 simultaneously.At Fig. 6, activity mat 112 is in toward the position of base 102 interior indentations, makes base 102 be placed in first state.Under this first state, spring installation 142 impels the engagement section 136B of each swivel arm 136,138,138B to engage with one first clamped position 134 of activity mat 112, and locking piece 135 is in the lock state.
As shown in Figure 7; When user's desire increases the angle of inclination that base 102 put; Can operate the set arbitrary operating parts 110 of left and right sides side 102L, 102R of base 102, operating parts 110 is rotated and through one of them drive division 136C, 138C of its contact surface 110A pushing tow swivel arm 136,138 around axis B.By this, swivel arm 136,138 can pass through the mutually meshing of convex teeth portion 136A, 138A and rotate synchronously in opposite direction around axis Y1, Y2, thereby drives engagement section 136B, 138B breaks away from and the engaging of activity mat 112, and makes locking piece 135 switch to the release the lock state.Subsequently, activity mat 112 can be rotated toward the direction away from base 102 bottom sides around axis X 1, thus the front side of bed hedgehopping base 102.When activity mat 112 arrived the position that institute's desires establish, spring installation 142 can impel the engagement section 136B of each swivel arm 136,138,138B to engage with corresponding second clamped position 134 of activity mat 112, and locking piece 135 is in the lock state.Therefore, activity mat 112 can be locked to another position.
Be worth mentioning, the upside of engagement section 136B, 138B can be formed with an inclined-plane 162, and each clamped position 134 also can be provided with guiding surface 164 (like Fig. 6 and shown in Figure 7) in inclined surface 162.Therefore, when be big angle of inclination, under the mutual pushing tow of the inclined-plane 162 of engagement section 136B, 138B and the guiding surface 164 of clamped position 134, only need directly to spur activity mat 112 downwards and can impel locking piece 135 release the locks simultaneously like need adjustment base 102.
As previously mentioned, the present invention can provide operating parts 110 respectively at the left and right sides of base 102 side, lets the user can operate the locking piece 135 of tilt adjusting mechanism 108 more expediently.Yet, the invention is not restricted to this, also can be by other structure design locking piece.
Fig. 8 is the upward view that illustrates the tilt adjusting mechanism 208 that provides according to another embodiment.As previous embodiment; Side 102L, 102R also are respectively equipped with operating parts 210 to tilt adjusting mechanism 208 in the left and right sides of base 102; Between side 102L, 102R, then be equiped with activity mat 112, the relativeness of side 102L, 102R and activity mat 112 is identical with the set-up mode of last embodiment.Yet the locking piece 230 of this embodiment is for being different from aforementioned locking piece 135.Locking piece 230 mainly is made up of a swivel arm 232.Swivel arm 232 is for being fixedly arranged on clamped position 134 places of corresponding activity mat 112 in the rotating shaft 234.Rotating shaft 234 for laterally extend between the left and right sides of base 102 side 102L, 102R, extend and with housing 105A in the pivot joint boss 236 that is convexly equipped with articulate, make that rotating shaft 234 and swivel arm 232 can be around axis X 2 with respect to base 102 and activity mat 112 rotations.One side of swivel arm 232 convexes with engagement section 232A, and the opposite side of swivel arm 232 then convexes with ear end 232B and is connected with first end of spring installation 238, and second end of spring installation 238 then is fixed in housing 105A.According to this embodiment, the axis X 2 of swivel arm 232 can be approximately parallel with the axis X 1 of activity mat 112 (identical with last embodiment, can with reference to figure 3 and Fig. 4).
Be same as previous embodiment, operating parts 210 is positioned at the left and right sides side 102L, 102R of base 102 and the opening 146 through lower cover 105B and stretches out in base 102 (can with reference to figure 3).Yet, be different from previous embodiment, the operating parts of present embodiment 210 for directly be fixedly arranged on rotating shaft 234 about terminal, make operating parts 210 to rotate synchronously with rotating shaft 234.Be worth mentioning, the present invention is fixed in rotating shaft about 234 two end relatively with two operating parts 210, yet the invention is not restricted to this, also can be at the single terminal fixing operation part 210 of rotating shaft 234.
Fig. 9 and Figure 10 are the Operation Profile scheme drawing that illustrates tilt adjusting mechanism 208.As shown in Figure 9, activity mat 112 can be in toward the position of base 102 interior indentations, to shorten the height difference between the bottom surface, base 102 front and back, makes base 102 can be placed in one first state.Under first state, spring installation 238 impels the engagement section 232A of swivel arm 232 to engage with one first clamped position 134 of activity mat 112, and locking piece 230 is in the lock state.
Shown in figure 10; When user's desire increases the angle of inclination that base 102 put; Can be for operating parts 210 (with reference to the figure 8) application of force; Impel operating parts 210, rotating shaft 234 and swivel arm 232 to rotate along direction R1, thereby engagement section 232A is broken away from and the engaging of activity mat 112, make locking piece 230 switch to the release the lock state around axis X 2.Subsequently, activity mat 112 can be stretched out toward the bottom side of base 102, and the front side that makes base 102 is with respect to its rear side bed hedgehopping.When activity mat 112 arrives the position that institute's desires establish; Spring installation 238 can impel swivel arm 232, rotating shaft 234 and operating parts 210 to reverse along direction R2; The engagement section 232A of swivel arm 232 is engaged with one second clamped position 134 of activity mat 112, use switching locking piece 230 and be lock-out state.By this, activity mat 112 can be locked to the position that increases base 102 angles of inclination.
Though aforementioned embodiments has disclosed two kinds of different locking pieces, yet the invention is not restricted to this, also can adopt other embodiment to form locking piece.At least one advantage of the present invention is, any operating parts that the user can be through the seat left and right sides adjusts the angle of inclination of seat, and is relatively more convenient in operation.
More than narration is according to a plurality of different embodiment of the present invention, and wherein various features can single or different combinations be implemented.Therefore, the exposure of embodiment of the present invention is the specific embodiment of illustrating principle of the present invention, should be regardless of limit the present invention in the embodiment that is disclosed.Further speech had before been narrated and accompanying drawing is merely the usefulness of the present invention's demonstration, not limited by its limit.The variation of other elements or combination be possibility all, and is not contrary in spirit of the present invention and scope.
The basic symbol name list
Opening 124,128
Articulate boss 126,144,236
Clamped position 134
Locking piece 135
Swivel arm 136,138
Winding plate 140
Inclined-plane 162
Guiding surface 164
Locking piece 230
Claims (15)
1. baby safety chair with tilt adjustments function, this baby safety chair has a seat body, it is characterized in that: this baby safety chair comprises:
One base has two sides and a bottom side, and this seat body is detachable to be installed on this base;
One activity mat is arranged between this two side, and can and stretch out in this bottom side with respect to this base displacement, thereby adjusts the angle of inclination of this base;
At least one operating parts is arranged at arbitrary side of this base; And
One locking piece; Be arranged in this base, wherein, this activity mat of lockable is with respect to the position of this base when this locking piece is in the lock state; And be the release the lock state, thereby allow of the adjustment of this activity mat with respect to this base by operation this operating parts changeable this locking piece.
2. baby safety chair as claimed in claim 1 is characterized in that: this activity mat and this base articulate.
3. baby safety chair as claimed in claim 1 is characterized in that: this activity mat is provided with a plurality of clamped positions, and this locking piece can wherein any engages with these a plurality of clamped positions when this lock-out state.
4. baby safety chair as claimed in claim 3; It is characterized in that: this locking piece comprises at least one swivel arm, and this swivel arm is articulated in this base along a pivot axis, and this swivel arm has an engagement section, and has a drive division at another opposite side of this pivot axis in this pivot axis one side; Wherein, This drive division can contact with this operating parts, and when this locking piece was in the lock state, this engagement section of this swivel arm can wherein any engages at these a plurality of clamped positions with this activity mat.
5. baby safety chair as claimed in claim 4 is characterized in that: this operating parts is articulated in this base, and wherein the pivot axis of this operating parts is different from the pivot axis of this swivel arm.
6. baby safety chair as claimed in claim 4 is characterized in that: this swivel arm is connected to a spring installation, and wherein this swivel arm can be kept and the engaging of this activity mat by the effect of this spring installation.
7. baby safety chair as claimed in claim 6; It is characterized in that: this swivel arm has microscler shape; Wherein, this engagement section is arranged at a side that is positioned at this pivot axis on this swivel arm, and this spring installation and this operating parts all are arranged at another opposite side that is positioned at this pivot axis on this swivel arm.
8. baby safety chair as claimed in claim 6; It is characterized in that: this engagement section has an inclined-plane, wherein, and when the displacement of the bottom side of past this base of this activity mat; This inclined-plane can produce thrusting action with this clamped position, and this swivel arm is broken away from and the engaging of this activity mat automatically.
9. baby safety chair as claimed in claim 4 is characterized in that: the quantity of this swivel arm is two, and this two swivel arm parallels to the axis along two and is articulated in respectively in this base.
10. baby safety chair as claimed in claim 9; It is characterized in that: this two swivel arm has a convex teeth portion respectively; And this two swivel arm is through respectively this convex teeth portion is meshing each other, makes this two swivel arm can be respectively two parallel to the axis and rotate synchronously in opposite direction around this.
11. baby safety chair as claimed in claim 10; It is characterized in that: two sides of this base are respectively arranged with this operating parts; When this two operating parts when wherein any is operated; But its this cooresponding drive division of pushing tow, thereby impel respectively this engagement section disengaging of this two swivel arm and engaging of this activity mat.
12. baby safety chair as claimed in claim 3; It is characterized in that: this locking piece comprises that one has the swivel arm of engagement section; This swivel arm is fixedly arranged in the rotating shaft; And an end of this rotating shaft fixes with this operating parts, and wherein when this locking piece was in the lock state, this engagement section of this swivel arm can wherein any engages at these a plurality of clamped positions with this activity mat.
13. baby safety chair as claimed in claim 12 is characterized in that: this rotating shaft is along the horizontal expansion of this base, and two ends of this rotating shaft set firmly this operating parts respectively.
14. baby safety chair as claimed in claim 12 is characterized in that: can impel this rotating shaft and this swivel arm to rotate synchronously by this operating parts of operation, make engaging of the disengaging of this engagement section and this activity mat.
15. baby safety chair as claimed in claim 12 is characterized in that: this swivel arm is connected to a spring installation, and wherein this swivel arm can be kept and the engaging of this activity mat by the effect of this spring installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010231610.4A CN102336152B (en) | 2010-07-15 | 2010-07-15 | Baby safety seat with tilt adjusting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010231610.4A CN102336152B (en) | 2010-07-15 | 2010-07-15 | Baby safety seat with tilt adjusting function |
Publications (2)
| Publication Number | Publication Date |
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| CN102336152A true CN102336152A (en) | 2012-02-01 |
| CN102336152B CN102336152B (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010231610.4A Active CN102336152B (en) | 2010-07-15 | 2010-07-15 | Baby safety seat with tilt adjusting function |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10406947B2 (en) | 2016-08-25 | 2019-09-10 | Dorel Juvenille Group, Inc. | Child restraint for vehicle |
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|---|---|---|---|---|
| WO2004052677A1 (en) * | 2002-12-05 | 2004-06-24 | Universite Louis Pasteur De Strasbourg | Arrangement for a child's seat capable of being tilted into a protecting position in a motor vehicle |
| CN2652707Y (en) * | 2003-11-16 | 2004-11-03 | 镇江佳峰儿童用品有限公司 | Automobile child chair |
| CN101112875A (en) * | 2007-08-21 | 2008-01-30 | 浙江大学 | Chair body obliquity adjustable vehicular children's safe seat |
| CN101612905A (en) * | 2008-06-25 | 2009-12-30 | 明门实业股份有限公司 | Child safety seat |
| CN101670797A (en) * | 2008-09-10 | 2010-03-17 | 宝钜实业股份有限公司 | Child safety seat |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10406947B2 (en) | 2016-08-25 | 2019-09-10 | Dorel Juvenille Group, Inc. | Child restraint for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102336152B (en) | 2014-06-11 |
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