CN102910093B - Infant vehicle safety seat and connecting device thereof - Google Patents
Infant vehicle safety seat and connecting device thereof Download PDFInfo
- Publication number
- CN102910093B CN102910093B CN201110222759.0A CN201110222759A CN102910093B CN 102910093 B CN102910093 B CN 102910093B CN 201110222759 A CN201110222759 A CN 201110222759A CN 102910093 B CN102910093 B CN 102910093B
- Authority
- CN
- China
- Prior art keywords
- actuator
- pull bar
- engagement piece
- pivot
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2821—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle having a seat and a base part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
- B60N2/26—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles for children
- B60N2/28—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle
- B60N2/2842—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle adapted to carry the child, when dismounted from the vehicle
- B60N2/2845—Seats readily mountable on, and dismountable from, existing seats or other parts of the vehicle adapted to carry the child, when dismounted from the vehicle having handles
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Child & Adolescent Psychology (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The invention discloses a kind of connecting device, be located between the seat body of infant vehicle safety seat and base, for realizing the engaging of described seat body and base, described connecting device comprises snap component and pull bar driven unit, and described snap component to be located on described base and to be comprised the multiple engagement pieces engaged with the multiple connecting hole one_to_one corresponding on the bottom being located at described seat body; Described pull bar driven unit comprises a pull bar and multiple actuator, engagement piece described in the corresponding pivot joint one in one end of actuator described in each, and the other end is flexibly connected with described pull bar; By operating described pull bar, actuator described in each is moved, thus drive engagement piece pivotable described in each to snap in or to depart from corresponding described connecting hole, thus realize the engaging of described seat body and base or be separated.The invention also discloses a kind of infant vehicle safety seat.
Description
Technical field
The present invention relates to a kind of infant vehicle safety seat, relate more specifically to a kind of infant vehicle safety seat and connecting device thereof.
Background technology
Infant vehicle safety seat aims at baby safety to ride in an automobile and a kind of Passenger Accommodation designed, and coordinates car belt to use by adjusting seat, thus provide a safety to child, comfortable take environment.
Assembly &Disassembly is convenient to when child riding in order to make infant vehicle safety seat, many infant vehicle safety seat can be fitted with a detouchable base, namely base and seat body are fitted together by a connecting device, allow user directly easily seat body can be separated with base and take away child.But the binding site of the infant vehicle safety seat of prior art is few, cause bottom seat body also firm not with the connection of base, thus the problem such as cause the installation of infant vehicle safety seat on automobile built on the sand.
Therefore, be necessary to provide a kind of connecting device of improvement and infant vehicle safety seat to overcome above-mentioned defect.
Summary of the invention
The invention provides the simple connecting device of a kind of structure, be suitable for being located between the seat body of infant vehicle safety seat and base to realize the engaging of seat body and base or to be separated, not only lock or unlock and facilitate more easily, and the connection of seat body and base can be made more firm.
The invention provides a kind of infant vehicle safety seat, not only locking or unlocking facilitates more easily, and the connection of seat body and base can be made more firm.
The invention provides a kind of connecting device, be located between the seat body of infant vehicle safety seat and base, for realizing the engaging of described seat body and base, described connecting device comprises: snap component, described snap component to be located on described base and to be comprised the multiple engagement pieces that engage corresponding to the multiple connecting holes on the bottom being located at described seat body, described snap component also comprises connecting element, described connecting element to be fixed on described base and by one end pivot joint of one first pivot and described engagement piece, makes described engagement piece can around described first pivot pivotable; Pull bar driven unit, comprise a pull bar and multiple actuator, engagement piece described in the corresponding pivot joint one in one end of actuator described in each, the other end is flexibly connected with described pull bar, described snap component comprises four engagement pieces, wherein said four engagement pieces are divided into two to arrange along described pull bar interval, and each pair of engagement piece is arranged relative to described pull bar bilateral symmetry, and described first pivot of engagement piece described in each is substantially parallel to the moving direction of described pull bar; By operating described pull bar, actuator described in each is moved, thus drive engagement piece pivotable described in each to snap in or to depart from corresponding described connecting hole, thus realize the engaging of described seat body and base or be separated; Described pull bar is provided with a driver slot with the active connection place of corresponding described actuator, and the other end of actuator described in each forms a drive end through described driver slot; And driver slot described in each is provided with and drives inclined-plane with one of corresponding described drive end bearing fit.
Preferably, actuator described in each, by one second pivot and the other end pivot joint of corresponding described engagement piece, makes actuator described in each drive engagement piece described in each around described first pivot pivotable by described second pivot in the process of movement.
Preferably, on described connecting element, correspondence is provided with the perforation of passing for described first pivot and the elongated slot passed for described second pivot, described engagement piece pivotable in the length range of described elongated slot.
Preferably, actuator described in each and arrange an elastic parts between described connecting element on the moving direction of described actuator, described connecting element is provided with block to support one end of described elastic parts, and the other end of described elastic parts supports described actuator.
Preferably, actuator described in each has one first upper end, one second upper end, one first lower end and one second lower end, first upper end and described pull bar sliding block joint, second upper end and described engagement piece pivot joint, the block of described connecting element dashes forward Shen between first lower end and the second lower end of described actuator, and second of described actuator time is rectified described block convex Shen one spring perch, described elastic parts is placed on described spring perch.
Preferably, connecting element described in each is combined by two fixed iron pieces and forms, one first upper end of connecting element described in each, one second upper end between two fixed iron pieces all with engagement piece pivot joint described in, and the actuator of engagement piece pivot joint described in each is also placed between two fixed iron pieces.
Preferably, described connecting device also comprises an operating parts, one end pivot joint of described operating parts and described pull bar, and drives described pull bar to move forward and backward by the described operating parts of operation.
For achieving the above object, present invention also offers a kind of infant vehicle safety seat, comprise seat body, base and connect the connecting device of described seat body and base, the bottom of described seat body is provided with multiple connecting hole, described connecting device comprises snap component and pull bar driven unit, described snap component to be located on described base and to be comprised the corresponding engagement piece engaged of multiple and described connecting hole, described snap component also comprises connecting element, described connecting element to be fixed on described base and by one end pivot joint of one first pivot and described engagement piece, make described engagement piece can around described first pivot pivotable, described pull bar driven unit comprises a pull bar and multiple actuator, engagement piece described in the corresponding pivot joint one in one end of actuator described in each, the other end and described pull bar sliding block joint, described snap component comprises four engagement pieces, wherein said four engagement pieces are divided into two to arrange along described pull bar interval, each pair of engagement piece is arranged relative to described pull bar bilateral symmetry, and described first pivot of engagement piece described in each is substantially parallel to the moving direction of described pull bar, to make by operating described pull bar described in each actuator slide, thus drive engagement piece pivotable described in each to snap in or to depart from corresponding described connecting hole, thus realize the engaging of described seat body and base or be separated, described pull bar is provided with a driver slot with the active connection place of corresponding described actuator, and the other end of actuator described in each, through described driver slot, forms a drive end, and driver slot described in each is provided with and drives inclined-plane with one of corresponding described drive end bearing fit.
Preferably, actuator described in each, by one second pivot and the other end pivot joint of corresponding described engagement piece, makes actuator described in each that engagement piece described in each can be driven in the process of movement around described first pivot pivotable.
Preferably, on described connecting element, correspondence is provided with the perforation of passing for described first pivot and the elongated slot passed for described second pivot, described engagement piece pivotable in the length range of described elongated slot.
Preferably, actuator described in each and arrange an elastic parts between described connecting element on the moving direction of described actuator, described connecting element is provided with block to support one end of described elastic parts, and the other end of described elastic parts supports described actuator.
Preferably, actuator described in each has one first upper end, one second upper end, one first lower end and one second lower end, described first upper end and described pull bar sliding block joint, second upper end and described engagement piece pivot joint, the block of described connecting element dashes forward Shen between first lower end and the second lower end of described actuator, and second of described actuator time is rectified described block convex Shen one spring perch, described elastic parts is placed on described spring perch.
Preferably, connecting element described in each is combined by two fixed iron pieces and forms, first upper end of connecting element described in each, the second upper end between two fixed iron pieces all with engagement piece pivot joint described in, and the actuator of engagement piece pivot joint described in each is also placed between two fixed iron pieces.
Preferably, described connecting device also comprises an operating parts, one end pivot joint of described operating parts and described pull bar, and drives described pull bar to move forward and backward by the described operating parts of operation.
Preferably, described base comprises a upper bed-plate and a lower bottom base, described connecting device is arranged in described lower bottom base, and described upper bed-plate covers with described lower bottom base and described upper bed-plate is provided with multiple perforation to make engagement piece described in each through engaging with corresponding connecting hole.
Preferably, the rear end, bottom of described seat body is provided with a lock hook, and the upper surface correspondence of described upper bed-plate is provided with the lock hole engaged with described lock hook.
Preferably, described connecting device also comprises an operating parts, and one end of described operating parts and described pull bar pivot joint, the other end and described lock hook are supported.
Compared with prior art, the invention provides a kind of connecting device, be suitable for being located between the seat body of infant vehicle safety seat and base, for realizing the engaging of described seat body and base or being separated, this connecting device comprises to be located at snap component on base and to drive pull bar driven unit, this snap component comprises the engagement piece engaged with the multiple connecting holes bottom seat body, and when needs infant vehicle safety seat is put into use in automotive seat time, only need firmly seat body to be enclosed within submounts, and engage corresponding with the multiple engagement pieces in the connecting device be fixed on base for the multiple connecting hole bottom seat body, and when needs infant vehicle safety seat is dismantled, driven described multiple engagement piece to depart from described multiple connecting hole by pull bar driven unit described in reverse operation, thus realize being separated of described seat body and base, simple to operation, in addition, because the present invention adopts four engagement pieces and four connecting holes to realize the engaging of seat body and base, the two-point adopted relative to prior art or the mode that is connected together of bikini, its connection counts two more than prior art, and therefore the connection of seat body and base is more firm, further, as further designing, the rear end, bottom of described seat body is provided with a lock hook and fastens with the lock hole be provided with corresponding to the upper surface of base and lock, to strengthen the fastness that seat body is connected with base.
By following description also by reference to the accompanying drawings, the present invention will become more clear, and these accompanying drawings are for explaining embodiments of the invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of infant vehicle safety seat of the present invention, illustrates the structure that seat body and base are in fastening state.
Fig. 2 is the structural representation of the seat body of infant vehicle safety seat shown in Fig. 1.
Fig. 3 is the structural representation of the base of infant vehicle safety seat shown in Fig. 1.
The partial schematic diagram that Fig. 4 is seat body shown in Fig. 2, illustrates four connecting holes of bottom for engaging with base of seat body.
Fig. 5 is the structural representation of the lower bottom base of base shown in Fig. 3, illustrates the connecting device for connecting chair body and base.
Fig. 6 is the partial enlarged drawing shown in arrow B in lower bottom base shown in Fig. 5.
Fig. 7 in lower bottom base shown in Fig. 5 along the cutaway view of A-A line.
Fig. 8 is the partial enlarged drawing shown in arrow D in lower bottom base shown in Fig. 7.
Fig. 9 is the partial enlarged drawing shown in arrow C in lower bottom base shown in Fig. 5.
Figure 10 is the structural representation of another angle of infant vehicle safety seat shown in Fig. 1.
Figure 11 is the partial schematic diagram of infant vehicle safety seat shown in Figure 10, the structural representation that the lock hole of the lock hook and upper bed-plate that illustrate the bottom of seat body fastens.
Figure 12 a ~ 12b is sequence of views, illustrates seat body and base is converted to the structural representation of release the lock state by lock-out state.
Detailed description of the invention
With reference now to accompanying drawing, describe embodiments of the invention, reference numerals similar in accompanying drawing represents similar assembly.As mentioned above, the invention provides a kind of infant vehicle safety seat, not only locking or unlocking facilitates more easily, and the connection of seat body and base can be made more firm.
First please refer to Fig. 1 ~ Fig. 5, infant vehicle safety seat 100 of the present invention comprises seat body 10, base 20 and connects the connecting device 30 (see Fig. 5) of described seat body and base, and the seat body 10 of described infant car seat 100 realizes with the engaging of base 20 by described connecting device 30 or is separated.Described seat body 10 has the accommodation space holding child, and the bottom of described seat body 10 is provided with multiple connecting hole 101, and described seat body 10 realizes engaging with described base 20 by described connecting hole 101.In the present embodiment, described connecting hole 101 is four, is arranged at bottom four end of described seat body 10 respectively.Described base 20 comprises upper bed-plate 21 and lower bottom base 22, described connecting device 30 is arranged in described lower bottom base 22, described upper bed-plate 21 and described lower bottom base 22 cover to cover the connecting device 30 be arranged in described lower bottom base 22, and described upper bed-plate 21 are provided with multiple perforation 210 to make multiple engagement pieces 310 on described connecting device 30 through engaging with corresponding connecting hole 101.
Please refer to Fig. 5 ~ Fig. 9, connecting device 30 of the present invention comprises snap component 31 and pull bar driven unit 32, and described snap component 31 to be fixed on described lower bottom base 22 and to comprise the multiple engagement pieces 310 that engage corresponding to described multiple connecting hole 101; Described pull bar driven unit 32 comprises a pull bar 321 and multiple actuator 322, engagement piece 310 described in the corresponding pivot joint one in one end of actuator 322 described in each, and the other end is flexibly connected with described pull bar 321; By operating described pull bar 321, actuator 322 described in each is moved, thus drive engagement piece 310 pivotable described in each to snap in or to depart from connecting hole 101 described in each, thus realize the engaging of described seat body 10 and base 20 or be separated.
Particularly, please refer to Fig. 6 ~ Fig. 8, described snap component 31 also comprises connecting element 311, and described connecting element 311 to be fixed on described lower bottom base 22 and by one end pivot joint of one first pivot 3110 with described engagement piece 310, makes described engagement piece 310 can around described first pivot 3110 pivotable.And described pull bar driven unit 32 each described in actuator 322 be by the other end pivot joint of one second pivot 3120 with engagement piece 310 described in each, make actuator 322 described in each in the process of movement, drive engagement piece 310 described in each around described first pivot 3110 pivotable by described second pivot 3120.Described engagement piece 310 comprises articulated section 3101 and the clamping part 3102 of the outside projection from described articulated section 3101, the two ends of described articulated section 3101 respectively with described connecting element 311, actuator 322 pivot joint, and described clamping part 3102 engages with the connecting hole 101 of described seat body 10 for realizing; Described articulated section 3101 is formed in one with described clamping part 3102.In the present embodiment, described first pivot 3110 of engagement piece 310 described in each is substantially parallel to the moving direction of described pull bar 321, and described snap component 31 correspondence comprises four engagement pieces 310, wherein said four engagement pieces 310 are divided into two to arrange along described pull bar 321 interval, and each pair of engagement piece 310 is arranged relative to described pull bar 321 bilateral symmetry.
And the corresponding perforation 3111 of passing for described first pivot 3110 and the elongated slot 3112 passed for described second pivot 3120 of being provided with on described connecting element 311, described engagement piece 310 pivotable in the length range of described elongated slot 3112.And between actuator 322 and described connecting element 311, an elastic parts 330 is set on the moving direction of described actuator 322 described in each, described connecting element 311 is provided with block 3113 to support one end of described elastic parts 330, the other end of described elastic parts 330 supports described actuator 322, under the effect of described elastic parts 330, described actuator 322 drives described engagement piece 310 to reset.
In embodiments of the present invention, actuator 322 described in each is roughly in horizontal I shape, first upper end 3221 of actuator 322 described in each and described pull bar 321 sliding block joint, second upper end 3222 and the pivot joint of described engagement piece 310, the block 3113 of described connecting element 311 dashes forward Shen between first lower end 3223 and the second lower end 3224 of described actuator 322, and the second lower end 3224 of described actuator 322 is just to described block 3113 convex Shen one spring perch 3220, described elastic parts 330 is placed on described spring perch 3220 to be fixed between described actuator 322 and connecting element 311.Simultaneously, connecting element 311 described in each is formed in the combination of horizontal concave character type fixed iron piece by two, first upper end 3116, upper end 3115, second of connecting element 311 described in each between two fixed iron pieces all with engagement piece described in one 310 pivot joint, and the actuator 322 of engagement piece 310 pivot joint described in each is also placed between two fixed iron pieces.On first upper end 3116, upper end 3115, second of i.e. described connecting element 311, all correspondence is provided with the perforation 3111 of passing for described first pivot 3110 and the elongated slot 3112 passed for described second pivot 3120, and described elongated slot 3112 is arranged at the below of described perforation 3111, described elongated slot 3112 is consistent substantially with the pivoting point position of the position of described perforation 3111 with the two ends, articulated section 3101 of described engagement piece 310.As shown in Figure 5, the described connecting element 311 in the present embodiment is two, is individually fixed in described lower bottom base 22 near the rear and front end at middle part, and these two connecting elements 311 be looped around U-shaped iron pipe part 22a on described lower bottom base 22 fix.
Please continue to refer to Fig. 5 ~ Fig. 8, the pull bar 321 of described pull bar driven unit 32 is in strip, longitudinally erection is perpendicular to vertical with connecting element described in each 311 on described connecting element 311, and be provided with driver slot 3211 with actuator described in each 322 active connection place, projection 3221 correspondence of actuator 322 described in each, through described driver slot 3211, forms drive end; And driver slot 3211 described in each is provided with the driving inclined-plane 3210 with described drive end bearing fit, like this, when described pull bar 321 when pulled, the projection 3221 of two actuators 322 on same connecting element 311 holds migration E2 to hold by E1 under the directional tagging on the driving inclined-plane 3210 with its bearing fit, thus drive actuator 322 to move relative to inside contracting, and be driven around its pivotal axis (the first pivot 3110) inwardly pivotable with the engagement piece 310 of actuator described in each 322 pivot joint.In addition, with reference to figure 9, described pull bar 321 is connected with an operating parts 323 near one end, back of described lower bottom base 22 by a pivot 3231, and drives described pull bar to move forward and backward by the described operating parts 323 of operation.In the present embodiment, described operating parts 323 is button.And this operating parts 323 is connected on a fixed block 324 by another pivot 3232, described fixed block 324 to be fixed in described lower bottom base 22 and fix by described U-shaped iron pipe part 22a.When user's force is along when in Figure 10, direction of arrow F presses described operating parts 323, described operating parts 323 can rotate around described pivot 3232, thus drive one end of being connected with described pull bar 321 of operating parts 323 to rotate, and then drive connects described pull bar 321 via pivot 3231 and moves in the longitudinal direction.In addition, described operating parts 323 is stretched on outside described lower bottom base 22, operates with person easy to use.
With reference to Figure 10 ~ Figure 11, in embodiments of the present invention, as further designing, the rear end, bottom of described seat body 10 is provided with a lock hook 109, and the upper surface rear end correspondence of described upper bed-plate 21 is provided with the lock hole 209 (see Fig. 3) locked that to fasten with described lock hook 109, to strengthen the fastness that seat body 10 is connected with base 20 further.Wherein, described operating parts 323 (button) one end (with described pull bar 321 pivot end away from one end) support with described lock hook 109; When force is along when in figure, direction of arrow F presses described operating parts 323, described in operating parts 323 meeting synchronous push, lock hook 209 makes lock hook 209 depart from the engaging with upper bed-plate 21.
Below, in conjunction with Figure 10, Figure 12 a ~ 12b, the work be connected together of seat body 10 of the present invention and base 20 is described further:
When user needs seat body 10 to be arranged on described base 20, can exert a force downwards to seat body 10.Because engagement piece 310 has an inclined-plane 310a, can with seat body 10 bottom interference and inside pivotable, four engagement pieces 310 making four of seat body 10 connecting holes 101 correspond to upper bed-plate 21 fasten, lock hook 109 simultaneously in seat body 10 fastens with the lock hole 209 on upper bed-plate 21 and locks, and assembles with the engaging of base 20 to realize seat body 10.
When seat body 10 is pulled down from described base 20 by needs, the snap lock state of described seat body 10 and base 20 as figure 12 a shows.Force is along when in Figure 10, direction of arrow F presses described operating parts 323, and on the one hand, described in operating parts 323 meeting pushing tow, lock hook 209 makes lock hook 209 depart from the engaging with upper bed-plate 21, on the other hand, described operating parts 323 can around its said pivot, thus drive described pull bar 321 to move to operating parts 323 direction, and pull bar 321 makes each actuator 322 inside contract motion under the directional tagging on the driving inclined-plane 3210 of correspondence in the process of movement, and the sport that inside contracts of each actuator 322 drives with each engagement piece 310 of its pivot joint around its pivot (the first pivot 3110) inwardly pivotable, to when being pivoted to a certain degree, each engagement piece 310 departs from the engaging with each connecting hole 101, thus seat body 10 is separated with base 20, realize release the lock.The engaging release the lock state of described seat body 10 and base 20 as shown in Figure 12b.Understandably, when described force F disappears, under the effect of described elastic parts 330, described engagement piece 310 is driven to reset by described actuator 322.
More than in conjunction with most preferred embodiment, invention has been described, but the present invention is not limited to the embodiment of above announcement, and should contain various carry out according to essence of the present invention amendment, equivalent combinations.
Claims (17)
1. a connecting device, is located between the seat body of infant vehicle safety seat and base, for realizing the engaging of described seat body and base, it is characterized in that, described connecting device comprises:
Snap component, described snap component to be located on described base and to be comprised the multiple engagement pieces engaged with the multiple connecting hole one_to_one corresponding on the bottom being located at described seat body, described snap component also comprises connecting element, described connecting element to be fixed on described base and by one end pivot joint of one first pivot and described engagement piece, makes described engagement piece can around described first pivot pivotable;
Pull bar driven unit, comprise a pull bar and multiple actuator, engagement piece described in the corresponding pivot joint one in one end of actuator described in each, the other end is flexibly connected with described pull bar, described snap component comprises four engagement pieces, wherein said four engagement pieces are divided into two to arrange along described pull bar interval, and each pair of engagement piece is arranged relative to described pull bar bilateral symmetry, and described first pivot of engagement piece described in each is substantially parallel to the moving direction of described pull bar;
By operating described pull bar, actuator described in each is moved, thus drive engagement piece pivotable described in each to snap in or to depart from corresponding described connecting hole, thus realize the engaging of described seat body and base or be separated;
Described pull bar is provided with a driver slot with the active connection place of corresponding described actuator, and the other end of actuator described in each forms a drive end through described driver slot; And driver slot described in each is provided with and drives inclined-plane with one of corresponding described drive end bearing fit.
2. connecting device as claimed in claim 1, it is characterized in that: actuator described in each, by one second pivot and the other end pivot joint of corresponding described engagement piece, makes actuator described in each drive engagement piece described in each around described first pivot pivotable by described second pivot in the process of movement.
3. connecting device as claimed in claim 2, is characterized in that: on described connecting element, correspondence is provided with the perforation of passing for described first pivot and the elongated slot passed for described second pivot, described engagement piece pivotable in the length range of described elongated slot.
4. the connecting device according to any one of claims 1 to 3, it is characterized in that: actuator described in each and between described connecting element, an elastic parts is set on the moving direction of described actuator, described connecting element is provided with block to support one end of described elastic parts, and the other end of described elastic parts supports described actuator.
5. connecting device as claimed in claim 2, it is characterized in that: actuator described in each has one first upper end, one second upper end, one first lower end and one second lower end, first upper end and described pull bar sliding block joint, second upper end and described engagement piece pivot joint, the block of described connecting element dashes forward Shen between first lower end and the second lower end of described actuator, and second of described actuator time is rectified described block convex Shen one spring perch, described elastic parts is placed on described spring perch.
6. connecting device as claimed in claim 5, it is characterized in that: connecting element described in each is combined by two fixed iron pieces and forms, one first upper end of connecting element described in each, one second upper end between two fixed iron pieces all with engagement piece pivot joint described in, and the actuator of engagement piece pivot joint described in each is also placed between two fixed iron pieces.
7. connecting device as claimed in claim 1, is characterized in that: described connecting device also comprises an operating parts, one end pivot joint of described operating parts and described pull bar, and drives described pull bar to move forward and backward by the described operating parts of operation.
8. an infant vehicle safety seat, comprise seat body, base and connect the connecting device of described seat body and base, it is characterized in that, the bottom of described seat body is provided with multiple connecting hole, and described connecting device comprises:
One snap component, described snap component to be located on described base and to be comprised the corresponding engagement piece engaged of multiple and described connecting hole, described snap component also comprises connecting element, described connecting element to be fixed on described base and by one end pivot joint of one first pivot and described engagement piece, makes described engagement piece can around described first pivot pivotable;
One pull bar driven unit, comprise a pull bar and multiple actuator, engagement piece described in the corresponding pivot joint one in one end of actuator described in each, the other end and described pull bar sliding block joint, described snap component comprises four engagement pieces, wherein said four engagement pieces are divided into two to arrange along described pull bar interval, and each pair of engagement piece is arranged relative to described pull bar bilateral symmetry, and described first pivot of engagement piece described in each is substantially parallel to the moving direction of described pull bar;
To make by operating described pull bar described in each actuator slide, thus drive engagement piece pivotable described in each to snap in or to depart from corresponding described connecting hole, thus realize the engaging of described seat body and base or be separated;
Described pull bar is provided with a driver slot with the active connection place of corresponding described actuator, and the other end of actuator described in each, through described driver slot, forms a drive end; And driver slot described in each is provided with and drives inclined-plane with one of corresponding described drive end bearing fit.
9. infant vehicle safety seat as claimed in claim 8, it is characterized in that: actuator described in each, by one second pivot and the other end pivot joint of corresponding described engagement piece, makes actuator described in each that engagement piece described in each can be driven in the process of movement around described first pivot pivotable.
10. infant vehicle safety seat as claimed in claim 9, is characterized in that: on described connecting element, correspondence is provided with the perforation of passing for described first pivot and the elongated slot passed for described second pivot, described engagement piece pivotable in the length range of described elongated slot.
11. infant vehicle safety seat according to any one of claim 8 ~ 10, it is characterized in that: actuator described in each and between described connecting element, an elastic parts is set on the moving direction of described actuator, described connecting element is provided with block to support one end of described elastic parts, and the other end of described elastic parts supports described actuator.
12. infant vehicle safety seat as claimed in claim 11, it is characterized in that: actuator described in each has one first upper end, one second upper end, one first lower end and one second lower end, described first upper end and described pull bar sliding block joint, second upper end and described engagement piece pivot joint, the block of described connecting element dashes forward Shen between first lower end and the second lower end of described actuator, and second of described actuator time is rectified described block convex Shen one spring perch, described elastic parts is placed on described spring perch.
13. infant vehicle safety seat as claimed in claim 12, it is characterized in that: connecting element described in each is combined by two fixed iron pieces and forms, first upper end of connecting element described in each, the second upper end between two fixed iron pieces all with engagement piece pivot joint described in, and the actuator of engagement piece pivot joint described in each is also placed between two fixed iron pieces.
14. infant vehicle safety seat as claimed in claim 8, is characterized in that: described connecting device also comprises an operating parts, one end pivot joint of described operating parts and described pull bar, and drive described pull bar to move forward and backward by the described operating parts of operation.
15. infant vehicle safety seat as claimed in claim 8, it is characterized in that: described base comprises a upper bed-plate and a lower bottom base, described connecting device is arranged in described lower bottom base, and described upper bed-plate covers with described lower bottom base and described upper bed-plate is provided with multiple perforation and passes to engage with corresponding connecting hole to make engagement piece described in each.
16. infant vehicle safety seat as claimed in claim 15, is characterized in that: the rear end, bottom of described seat body is provided with a lock hook, and the upper surface correspondence of described upper bed-plate is provided with the lock hole engaged with described lock hook.
17. infant vehicle safety seat as claimed in claim 16, is characterized in that: described connecting device also comprises an operating parts, one end of described operating parts and described pull bar pivot joint, the other end and described lock hook are supported.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110222759.0A CN102910093B (en) | 2011-08-04 | 2011-08-04 | Infant vehicle safety seat and connecting device thereof |
| GB1212716.3A GB2493427B (en) | 2011-08-04 | 2012-07-18 | Child safety seat and connecting device thereof |
| DE102012015453.4A DE102012015453B4 (en) | 2011-08-04 | 2012-08-03 | Child seat and associated connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110222759.0A CN102910093B (en) | 2011-08-04 | 2011-08-04 | Infant vehicle safety seat and connecting device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102910093A CN102910093A (en) | 2013-02-06 |
| CN102910093B true CN102910093B (en) | 2015-09-02 |
Family
ID=46799757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110222759.0A Active CN102910093B (en) | 2011-08-04 | 2011-08-04 | Infant vehicle safety seat and connecting device thereof |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN102910093B (en) |
| DE (1) | DE102012015453B4 (en) |
| GB (1) | GB2493427B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109602214A (en) * | 2014-10-15 | 2019-04-12 | 明门香港股份有限公司 | Height of chassis above ground adjustment mechanism and vehicle frame |
| CN113815501B (en) * | 2020-06-19 | 2024-06-04 | 宝钜瑞士股份有限公司 | Child safety seat and ejector rod adjusting mechanism thereof |
| EP4259483A1 (en) * | 2020-12-11 | 2023-10-18 | Bambino Prezioso Switzerland AG | Child safety seat and seat base |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2303743Y (en) * | 1997-03-11 | 1999-01-13 | 迪士卡国际有限公司 | Buckling device of baby-carriage |
| AT502738B1 (en) * | 2002-07-01 | 2007-10-15 | Fair S R L | CHILD SEAT MOUNTING AND CHILD RETENTION DEVICE FOR MOTOR VEHICLES |
| US20080303321A1 (en) * | 2004-05-08 | 2008-12-11 | Britax Excelsior Limited | Base for a Child Safety Support |
| US7073859B1 (en) * | 2004-08-19 | 2006-07-11 | Pamela S. Wilson | Pivotable child seat for use in a vehicle |
| KR20060126360A (en) * | 2005-06-03 | 2006-12-07 | 아프리카 이쿠지켄큐카이 아프리카 카사이 가부시키가이샤 | Removable seat for children |
| NL1029196C2 (en) * | 2005-06-06 | 2006-12-07 | Maxi Miliaan Bv | Undercarriage as well as assembly provided with such an undercarriage. |
| CN201080142Y (en) * | 2007-06-14 | 2008-07-02 | 中山市隆成日用制品有限公司 | Fastening mechanism |
| CN201124778Y (en) * | 2007-12-06 | 2008-10-01 | 宁波均胜工业有限公司 | Safe armchair of children' s car |
| ES2391762T3 (en) * | 2009-09-14 | 2012-11-29 | Bébécar - Utilidades Para Criança, S.A. | Fixing base for a child car seat |
| CN201665233U (en) * | 2010-03-24 | 2010-12-08 | 中山市隆成日用制品有限公司 | Infant safety chair latching mechanism |
| CN103129594B (en) * | 2010-07-15 | 2015-10-28 | 宝钜儿童用品香港股份有限公司 | Baby seat |
| CN201998844U (en) * | 2011-01-31 | 2011-10-05 | 好孩子儿童用品有限公司 | Base and child automobile seat provided with same |
-
2011
- 2011-08-04 CN CN201110222759.0A patent/CN102910093B/en active Active
-
2012
- 2012-07-18 GB GB1212716.3A patent/GB2493427B/en active Active
- 2012-08-03 DE DE102012015453.4A patent/DE102012015453B4/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE102012015453B4 (en) | 2017-10-19 |
| CN102910093A (en) | 2013-02-06 |
| DE102012015453A1 (en) | 2013-02-07 |
| GB201212716D0 (en) | 2012-08-29 |
| GB2493427B (en) | 2017-11-01 |
| GB2493427A (en) | 2013-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102275608B (en) | Security device for preventing unexpected folding and child stroller | |
| CN201228021Y (en) | Baby carriage | |
| US8226164B2 (en) | Child safety seat | |
| CN2931224Y (en) | Baby-carrier framework with seat changement | |
| CN108068871A (en) | Perambulator | |
| US20150257545A1 (en) | Child restraint system | |
| CN102910093B (en) | Infant vehicle safety seat and connecting device thereof | |
| CN102582479A (en) | Support device | |
| CN102205848A (en) | Baby stroller | |
| CN103358946A (en) | Automotive vehicle second row reconfigurable seat | |
| CN104908794A (en) | Child pushchair frame | |
| CN202294667U (en) | Clamping device for safety belt | |
| CN103129424A (en) | Children car seat | |
| CN204432445U (en) | A kind of novel infant automotive seat | |
| CN102009680A (en) | Bidirectionally folding baby stroller | |
| US20080122276A1 (en) | Child vehicle seat | |
| CN205130983U (en) | Back row back adjusting device and car | |
| CN206654087U (en) | The locking mechanism of doll carriage folding joint | |
| CN104760522B (en) | Child safety seat | |
| CN102452335B (en) | Retractable fixing device and children's automobile seat | |
| CN101612906A (en) | Seat with carriage ground position | |
| CN203974608U (en) | Children's restraint system | |
| CN203805961U (en) | Foldable baby carriage | |
| CN208906701U (en) | A kind of motor vehicle seat back unlocking mechanism | |
| CN108284867B (en) | Child cart with automobile seat bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |