A dual-purpose safety baby carrier includes a seat having armrests and a bottom to which a cover defining a receiving chamber is mounted. Upper and lower positioning sections are mounted to a back of the seat. A control bar is movable along the upright tubes between a position where a push key of a
A dual-purpose safety baby carrier includes a seat having armrests and a bottom to which a cover defining a receiving chamber is mounted. Upper and lower positioning sections are mounted to a back of the seat. A control bar is movable along the upright tubes between a position where a push key of a safety switch engages the upper positioning section to allow a wheel frame carrying wheels to be retracted into the receiving chamber for serving as a safety seat and a position where the push key engages the lower positioning section to allow the wheel frame to be expanded to form a stroller. The safety switch also includes a push button biased by a spring for locking the push key in position of engaging the upper or lower positioning section. A securing structure includes coupling members mounted to the seat for coupling a seat belt.
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1. A dual-purpose safety baby carrier, comprising: a seat, which has a bottom to which a cover is mounted to define therein a receiving chamber, the seat having a back on which an upper positioning section and a lower positioning section are mounted;a support assembly, which comprises two parallel u
1. A dual-purpose safety baby carrier, comprising: a seat, which has a bottom to which a cover is mounted to define therein a receiving chamber, the seat having a back on which an upper positioning section and a lower positioning section are mounted;a support assembly, which comprises two parallel upright tubes mounted to the back of the seat and a handle;a control bar, which is slidable with respect to the two upright tubes to selectively move to a location corresponding to the upper positioning section or the lower positioning section, the control bar comprising a guide slot and a guide slot in communication with a compartment;a safety switch, which is mounted to the control bar and comprises a push key slidably received in the compartment, the push key being biased by a first spring to extend out to selectively engage the upper positioning section or the lower positioning section, the safety switch comprising a push button slidably received in the guide slot, the push button being biased by a second spring to selectively lock the push key, whereby when the push button is moved against the second spring to a predetermined location, the push key is unlocked to allow the push key to overcome the first spring and release the engagement thereof with the upper positioning section or the lower positioning section;a wheel frame, which is coupled between the seat and the control bar, whereby when the control bar is moved upward to have the push key engage the upper positioning section, the wheel frame is retractable into the receiving chamber and the back of the seat to form a configuration of safety seat and when the control bar is moved downward to have the push key engage the lower positioning section, the wheel frame is expandable to form a configuration of a stroller;wherein the seat has left and right sides each provided with an armrest, each of the armrests having an outside surface to which a first coupling member is mounted, second coupling members being mounted to the back of the seat, the first and second coupling members each forming an engagement slot that is adapted to receive and couple a seat belt; each of the armrests has a top to which two raised retention plates that are spaced from each other are mounted, each of the first coupling members comprising a hook to directly fit, through a downward movement, to the corresponding armrest between the two retention plates and be bolted to securely fix the first coupling member. 2. The dual-purpose safety baby carrier according to claim 1, wherein each of the first spring and the second spring has an end fixed in the compartment, the push key having an end slidably received in the compartment to selectively do a limited movement in a radial direction of the control bar so as to allow an opposite end of the push key to extend/retract for engaging with/disengaging from the upper positioning section or the lower positioning section, the end of the push key being provided with a spring receptacle and a first brake section, the spring receptacle receiving and fixing therein an opposite end of the first spring, the push button being slidably received in the guide slot to selectively do limited movement in an axial direction of the control bar, the safety switch comprising a slide block slidably received in the compartment, the slide block being connected to the push button and comprising a second brake section that is mateable with the first brake section, the slide block being biased by an opposite end of the second spring to maintain the second brake section away from the first brake section and supporting the end of the push key, thereby retaining and locking the push key in position and keeping the opposite end of the push key in a condition of engaging the upper positioning section or the lower positioning section, whereby when the push button moves the slide block to compress the second spring and move to the predetermined location, the second brake section operates with the first brake section for unlocking. 3. The dual-purpose safety baby carrier according to claim 2, wherein the cover has a front end edge to which a front lid, is pivotally connected and a rear end edge that has opposite lateral sides to each of which a rear lid is pivotally connected, the cover, the front lid, and the rear lid collectively define the receiving chamber that is openable and closable. 4. The dual-purpose safety baby carrier according to claim 2, wherein the wheel frame comprises front bars and rear bars pivotally mounted to two lateral sides of the control bar, each of the front bars having a lower end coupled to a front wheel, each of the rear bars having a lower end coupled to a rear wheel, each of the front bars having a middle section to which an end of a front brace is pivoted, the front brace having an opposite end pivoted to a front portion of the seat, each of the rear bars having a middle section to which an end of a rear brace is pivoted, the rear brace having an opposite end pivoted to a rear portion of the seat. 5. The dual-purpose safety baby carrier according to claim 4, wherein a front cross bar is provided to connect between the two front bars and a rear cross bar connects between the rear bars, a treading section being attached to the rear cross bar. 6. The dual-purpose safety baby carrier according to claim 2, wherein the control bar extends between the upright tubes and comprises guide holes respectively corresponding to and slidably receiving therethrough the two upright tubes. 7. The dual-purpose safety baby carrier according to claim 2, wherein each of the two upright tubes is slidably coupled with an inner tube in such way that the inner tube has a top end projecting beyond a respective one of the upright tubes and connected to a handle bridging therebetween so that the handle is extendible for use with a stroller or retractable for use with a safety seat.
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이 특허에 인용된 특허 (9)
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