CN201870215U - Dual-purpose child ride - Google Patents

Abstract

The utility model relates to a dual-purpose children's ride, it contains a portion of taking a seat and a foot rest unit who is used for supporting this portion of taking, and this foot rest unit contains: the upper ends of the front foot tubes and the upper ends of the rear foot tubes are pivotally coupled with each other; the two arc-shaped bottom rods are respectively arranged between the front leg pipe and the rear leg pipe which correspond to each other; and foot rest length change mechanism, it is installed on one of two front foot pipes and two back foot pipes operationally, wherein this frame pipe length change mechanism selectively increases the length of foot rest or the length that keeps the foot rest, by which will the utility model discloses a dual-purpose children ride device conversion is used for between the rocking chair user state on curved sill bar contact ground and the high chair user state on foot rest length change mechanism and front foot pipe or back foot pipe contact ground, makes the utility model discloses a dual-purpose children ride device has children high chair and rocking chair two kinds of functions concurrently.

Description

Dual-purpose child ride

technical field

The utility model relates to a dual-purpose children's riding device, more specifically to a dual-purpose children's riding device having two functions of a children's high chair and a children's rocking chair.

Background technique

High chairs and rocking chairs for children are two common household items for infants and young children in families with infants. In order to avoid the increase of household expenses and occupying too much home space due to the simultaneous purchase of these two kinds of household products for infants and young children, there has been a trend in the industry of infant and young children products to manufacture children's rides with both high chairs and rocking chairs for children. need. For example, U.S. Patent No. 6,854,800 B2 discloses a high chair for children with a rocking chair function. In this US patent, the high chair achieves the purpose of changing the use state of the high chair by changing the height position of the two arc-shaped bottom bars relative to the chair feet. Although the design of this U.S. patent can achieve the purpose of allowing the high chair to have the function of a rocking chair, there is still room for improvement in this design in terms of structural complexity and convenience of operation. In addition, different technical means can also be used to manufacture a child riding device that has both the functions of a high chair and a rocking chair for children.

Utility model content

The purpose of the utility model is to provide a dual-purpose children's riding device which has two functions of a children's high chair and a children's rocking chair at the same time.

Another object of the present utility model is to provide a dual-purpose children's ride device with simple structure and easy operation, which has both industrial applicability and convenience.

In order to achieve the above-mentioned purpose, the dual-purpose children's seat device of the present invention includes a seat part and a foot frame unit for supporting the seat part on a supporting surface, and is characterized in that the foot frame unit includes:

two first leg tubes, each of which has an upper end and a lower end;

Two second leg tubes, each of which has an upper end and a lower end, the upper end of each second leg tube is pivotably coupled to the upper end of a corresponding first leg tube , so that the first leg tube and the second leg tube can pivot between a folded state close to each other and an unfolded state far away from each other;

Two arc-shaped bottom bars, each of which is arranged between two corresponding first leg tubes and the second leg tubes, and a first end of the bottom bar is pivotally connected to the the lower end of the first leg, a second end of the bottom bar is operably connected to the lower end of the second leg; and

a tripod length changing mechanism, which is operatively mounted on one of the first leg and the second leg and includes a locking/unlocking member for selectively locking the tripod length changing mechanism in an adjustable a first position of the length of one of the first leg and the second leg or a second position maintaining the original length of one of the first leg and the second leg,

Wherein, when the tripod length changing mechanism is locked at the second position, the arc-shaped bottom bar will contact the support surface and support the dual-purpose child seat, so that the dual-purpose child seat can be a child When the rocking chair is in use, when the leg length changing mechanism is locked at the first position, the leg length changing mechanism and the other of the first leg and the second leg contact the support surface, so that the The dual-purpose child seat device can be used as a child high chair.

According to an embodiment of the present invention, the tripod length changing mechanism includes two leg extensions, and each leg extension is pivotally connected to a corresponding one of the first leg and the second leg. The lower ends of the other are combined so that each of the leg extensions can pivot to a first position that is substantially in line with one of the first leg and the second leg and a position that is substantially in line with the first leg Between the second position where one of the tube and the second leg tube substantially overlaps.

In addition, the foot frame unit of the dual-purpose children's riding device of the present invention further includes: two sliding parts, each of which is installed on one of the second leg tubes and can slide on a side close to the second Between the folded position of the upper end of the leg tube and the unfolded position close to the lower end of the second leg tube, wherein the second ends of the two arc-shaped bottom bars are respectively pivotably connected to a a corresponding sliding member on the second leg; and a sliding member fixing mechanism, which is operatively disposed on the sliding member, for locking the sliding member in the deployed position and thereby locking the bottom The second end of the rod is fixed to the lower end of the second leg or is unlocked from the deployed position so that the slider can move to the upper end of the second leg to allow the first leg to be connected to the second leg. The tubes are pivotally collapsed toward each other. The stand unit may include two wheels, which are respectively installed on the lower end of the first leg tube or the lower end of the second leg tube. The stand unit can further include a connecting rod installed between the two sliding parts.

According to another embodiment, the utility model provides a dual-purpose child seat device comprising a seat part and a stand unit for supporting the seat part on a support surface, wherein the stand unit includes:

a first leg, the first leg includes two first leg tubes, each of the first leg tubes has an upper end and a lower end;

The second foot frame, the second foot frame includes two second leg tubes, each of the second leg tubes has an upper end and a lower end, and the upper end of each second leg tube is connected to a corresponding first leg tube. The upper end of the leg tube is pivotably coupled, so that the first leg tube and the second leg tube can pivot between a closed state close to each other and an unfolded state far away from each other;

Two arc-shaped bottom bars, each of which is arranged between two corresponding first leg tubes and the second leg tubes, and a first end of the bottom bar is pivotally connected to the first leg tube the lower end of the leg tube, a second end of the bottom bar is operably connected to the lower end of the second leg tube;

Two leg extensions, which are operatively mounted on one of the first leg and the second leg and include a locking/unlocking member for selectively locking the leg extension in a The other one of the first leg tube and the second leg tube abuts against the support surface at a first position or a second position where the arc-shaped bottom bar abuts against the support surface,

Wherein, when the leg extension is locked at the first position, the leg extension and the other one of the first leg and the second leg abut against the supporting surface, so that the dual-purpose child The riding device can be used as a children's high chair, and when the leg tube extension is locked at the second position, the arc-shaped bottom bar will contact the support surface and support the dual-purpose child riding device, so that The dual-purpose child seat device can be used as a child rocking chair.

The utility model has the advantages that it can be used as a children's high chair and a children's rocking chair, has a simple structure, is easy to operate, and has industrial applicability and ease of use.

Description of drawings

The utility model can be more easily understood by describing in detail the exemplary embodiments with reference to the accompanying drawings, wherein the same components are marked with the same reference numerals, these embodiments are proposed only for the purpose of illustration, and it is not intended that the present invention Novelty is limited to these exemplary embodiments.

Fig. 1 is a perspective view of the appearance of a dual-purpose children's ride according to a preferred embodiment of the present invention;

Figure 2 is an enlarged view of a partial section of part A in Figure 1, which shows the detailed structure of the sliding member fixing device;

Fig. 3 is a side view of the dual-purpose child seat device according to a preferred embodiment of the present invention, wherein the dual-purpose child seat device is used in a high chair;

Fig. 4 is another side view of the dual-purpose child seat device according to a preferred embodiment of the present invention, wherein the dual-purpose child seat device is used in a rocking chair; and

Fig. 5 is a side view of a dual-purpose child seat device according to a preferred embodiment of the present invention, wherein the dual-purpose child seat device is in a folded state.

Detailed ways

The dual-purpose children's ride of the present utility model will now be described with reference to the preferred embodiments shown in the accompanying drawings.

FIG. 1 shows a perspective view of a dual-purpose child seat device according to an embodiment of the present invention, which mainly includes a seat portion 1 and a foot frame unit 2 for supporting the seat portion 1 . The tripod unit 2 mainly includes a front tripod (the first tripod), a rear tripod (the second tripod) and a tripod length changing mechanism, the front tripod includes two front legs (the first legs) 21, the seat The chair 1 is slidably fixed between the two front leg tubes 21 . In this embodiment, the lower ends of the two front leg tubes 21 are respectively equipped with a wheel 22 to facilitate the movement of the dual-purpose child riding device of the present invention. The rear leg frame includes two rear leg tubes (second leg tubes) 23 , the upper ends of the rear leg tubes 23 are pivotably connected to the upper ends of the front leg tubes 21 respectively. In this embodiment, the tripod length changing mechanism includes two foldable leg tube extensions 24, which are respectively pivotally mounted on the lower ends of the two rear leg tubes 23, and a push-type locking/unlocking device 25 for Two leg tube extensions 24 can be selectively locked in a support position substantially on the same line with the rear leg tube 23, that is, the first position (referring to Fig. The roughly folded position is the second position where the original length of the rear leg is maintained (see FIG. 4 ). The push lock/unlock device 25 can be any known push lock/unlock design.

In addition, the tripod unit 2 also includes two arc-shaped bottom rods 26, which are respectively connected between two pairs of corresponding front leg tubes 21 and rear leg tubes 23, wherein a first end of each bottom rod 26 can pivot Ground is connected to the lower end of a front leg tube 21 and a second end thereof is connected with a rear leg tube 23 by a set of sliding parts 27 on the rear leg tube 23, so that the second end of each bottom bar 26 can slide Move between the upper end and the lower end of the rear leg tube 23, that is, allow the second end of each bottom bar 26 to be slidable in a folded position near the upper end of the rear leg tube 23 and an unfolded position near the lower end of the rear leg tube 23 between positions. Preferably, a cross bar 28 is disposed between the two sliding parts 27 to provide consistency when the two sliding parts 27 slide on the two rear leg tubes 23 .

As shown in Figure 1, each sliding member 27 is provided with a sliding member fixing device 30, which is used to fix the sliding member 27 on the unfolded position of the rear leg tube 23, that is, equivalent to the bottom bar 26. The second end is fixed on the position of the lower end of the rear leg tube 23 . The structure of the slider fixing device 30 will now be described with reference to FIG. 2 .

As shown in Figures 1 and 2, the sliding member fixing device 30 includes an oblong chamber 31 formed outside the sliding member 27, the chamber 31 has a vertical side wall and an open top , and one end of the bottom of the chamber near the longitudinal axis of the chamber 31 (that is, the major axis of the ellipse) is provided with a convex portion 32, and a perforation 33 is provided on the bottom of the chamber at the opposite end of the convex portion 32 . As shown in FIG. 2 , an engaging hole 231 is formed on the tube wall at the lower end of the rear leg tube 23 at a position corresponding to the through hole 33 . In addition, the sliding element fixing device 30 further includes a return spring 34 , such as a coil spring, which is sheathed on the protrusion 32 so as to be installed in the chamber 31 . The slider fixing device 30 further includes a hollow button 35 which has a closed top, a side wall and an open bottom, and its shape substantially corresponds to the oblong shape of the chamber 31. The button 35 is sleeved in the chamber 31 by the open top of the chamber 31, and passes through the chamber 31 and the button 35 transversely at the approximate center of the chamber 31 and the button 35. The pivot pin 36 of the side wall is pivotally fixed on the chamber 31, and the return spring 34 is sandwiched between the protrusion 32 of the chamber and the button 35, so that the button 35 is on the longitudinal axis. The opposite two ends can be the pivot pin 36 as the center to do a seesaw-like movement, that is, one end of the button 35 is raised, and the other end is then lowered. In addition, a depressed pressing portion 351 is formed on the outer surface of the closed top of the button 35 approximately corresponding to the position of the return spring 34 to mark the correct pressing position of the button 35 to the user. In addition, the sliding member fixing device 30 further includes an engaging member 37, which is fixed at the end of the button 35 opposite to the pressing portion 351 and at a position corresponding to the through hole 33 on the bottom of the chamber. So that when the end of the button 35 corresponding to the return spring 34 (that is, the end where the pressing part 351 is located) is pushed up by the return spring 34, the engaging part 37 that is fixed on the opposite end to the pressing part 351 will be directed towards The rear leg tube protrudes through the through hole 33 and enters the engaging hole 231 at the lower end of the rear leg tube 23 , so as to fix the sliding member 27 on the lower end of the rear leg tube 23 , as shown in FIG. 2 .

Next, the operation and different usage states of the dual-purpose child seat device of the present invention will be described with reference to FIGS. 3 , 4 and 5 .

Fig. 3 shows a side view of the dual-purpose child riding device of the present invention in the state of using the high chair. As shown in the figure, under the state of use of the high chair, the front leg tube 21 and the rear leg tube 23 are unfolded relative to each other, and the sliding member 27 is slid down to the lower end of the rear leg tube 23, and simultaneously passes through the sliding member. The slider fixing device 30 on 27 fixes the slider 27 to the lower end of the rear leg tube 23 (see FIG. 2 ). At this time, the second end of the bottom rod 26 fixed on the sliding member 27 also moves to its deployed position along with the sliding member 27 and is fixed in this deployed position. In addition, because the leg tube extension 24 is located at the supporting position substantially on the same line as the rear leg tube 23, the length of the rear leg tube 23 is changed, that is, increased. Therefore, in this high chair use state , the dual-purpose child riding device of the present utility model is that the wheel 22 at the lower end of the front leg tube 21 and the leg tube extension 24 are in contact with the ground as a support, so that the arc-shaped bottom bar 26 does not contact the ground, as shown in Figure 3 .

When it is necessary to change the dual-purpose child riding device of the present invention from a high chair to a rocking chair, the user only needs to operate the push-type locking/unlocking device 25 and move the leg tube extension 24 toward the rear leg tube 23 Just pivot to close. At this time, the length of the rear leg tube 23 returns to its original length, so that the arc-shaped bottom bar 26 contacts the bottom surface, and the dual-purpose child seat of the present invention is transformed into the rocking chair use state as shown in FIG. 4 . As shown in Figure 4, when the rocking chair is in use, the wheels 22 at the lower end of the front leg tube and the pivot joints between the rear leg tube 23 and the leg tube extension 24 are also transformed into a swing limiting mechanism that limits the front and rear swing range of the rocking chair. Prevent the dual-purpose children's riding device of the present invention from overturning due to excessive swing range, causing the danger of children falling to the ground. When it is necessary to change the dual-purpose child seat device of the present invention from a rocking chair to a high chair for use, the user only needs to operate the push-type locking/unlocking device 25 again and pivot the leg tube extension 24 to unfold Just reach the support position on the same straight line as the rear leg tube 23. At this time, the leg tube extension 24 at the support position props the arc-shaped bottom bar 26 off the ground, so that the entire dual-purpose child seat is transformed into a high chair use state.

When not using the dual-purpose child seat device of the present invention and needing to put it away, the user only needs to press the pressing part 351 of the button 35 of the sliding member fixing device 30, so that the other end of the button 35 (that is, the same as the pressing part) part 351 opposite end) and at the same time drive the engaging piece 37 fixed on the other end of the button 35 to move upward and break away from the engaging hole 231 of the rear leg tube 23, at this time the sliding member 27 can be moved along the rear foot The tube 23 slides toward the upper end of the rear leg tube 23, and the rear leg tube 23 is folded toward the front leg tube 21, so that the collapsed state shown in FIG. 5 can be achieved. However, when using the dual-purpose child riding device of the present invention, it is only necessary to spread the front leg tube 21 and the rear leg tube 23 relative to each other, and let the sliding member 27 slide down to the lower end of the rear leg tube 23. At this time, When the perforation 33 on the bottom of the chamber of the sliding member fixing device 30 on the sliding member 27 is aligned with the engaging hole 231 on the lower end of the rear leg tube 23, the engaging member 37 will press the button 35 due to the return spring 34 The portion 351 pushes upwards to cause the engaging member 37 to be pressed downwards, and engages with the engaging hole 231 again to lock the sliding member 27 at the lower end of the rear leg tube 23 .

Although the dual-purpose child seat device of the present invention has been described above with reference to the preferred embodiments shown in the drawings, it does not mean that the utility model is limited to the structures described above and shown in the drawings. In fact, under the principle and spirit taught by the above disclosure, the present invention can have various modifications and variations. For example, in the embodiment described above, the leg tube extension that can pivot and fold relative to the lower end of the rear leg tube is used as an example to embody the tripod length changing mechanism. However, in other embodiments, the leg tube extension The fittings can be combined with the leg fittings in different ways. For example, the leg tube extension is combined with the leg tube in a way that can be extended/retracted relative to the leg tube, which can also achieve the effect of increasing/maintaining the length of the tripod and changing the use state of the utility model. In another embodiment, the tripod length changing mechanism can be mounted on the front leg tube, and in this embodiment, the wheels can be correspondingly mounted on the lower end of the rear leg tube. In addition, in other embodiments, the second end of the arc-shaped bottom bar may also be directly coupled to the lower end of the corresponding rear leg tube. Although this embodiment cannot be folded, it can still have the functions of a children's high chair and a rocking chair. However, all these and other possible variations are within the true scope of the invention as defined by the following claims.

Claims (10)

1. a dual-purpose children ' Riding Accommodation comprises the portion of taking and and is used for supporting this and takes the foot rest unit of portion on a supporting surface, it is characterized in that this foot rest unit comprises:

First foot rest, this first foot rest comprises two first pin pipes, and each this first pin pipe all has a upper end and a lower end;

Second foot rest, this second foot rest comprises two crus secunda pipes, each this crus secunda pipe all has a upper end and a lower end, this upper end of this upper end of each this crus secunda pipe and corresponding this first pin pipe couples pivotly, makes this first pin pipe and this crus secunda pipe can be pivoted between collapse state and a deployed condition away from each other close to each other;

The bottom bar of two arcs, each this bottom bar is separately positioned between two corresponding these first pin pipes and this crus secunda pipe and one first end of this bottom bar is connected to this lower end of this first pin pipe pivotly, and one second end of this bottom bar then may be operably coupled to this lower end of this crus secunda pipe;

Foot rest length changes mechanism, and it is operably mounted to one of this first pin pipe and this crus secunda pipe and goes up and comprise the locking/unlocking member and be used for optionally this foot rest length being changed mechanism and be locked in originally the second places of length that a primary importance or that can increase by one length of this first foot rest and this second foot rest is kept this first foot rest and this second foot rest;

Wherein, when this foot rest length change mechanism is locked in this primary importance, another person that this foot rest length changes mechanism and this first pin pipe and this crus secunda pipe contacts this supporting surface, make this dual-purpose children ' Riding Accommodation can be children's high chair user mode, and when this foot rest length change mechanism is locked in this second place, the bottom bar of this arc can contact and support this dual-purpose children ' Riding Accommodation with this supporting surface, makes this dual-purpose children ' Riding Accommodation can be a Rocking-chair for child user mode.

2. dual-purpose children ' Riding Accommodation as claimed in claim 1, it is characterized in that this foot rest length changes mechanism and comprises bipod pipe extension, this lower end combination of one of this first pin pipe that each this pin pipe extension is corresponding with pivotly and this crus secunda pipe, make each this pin pipe extension can be pivoted on one and this first pin pipe and this crus secunda pipe one roughly the primary importance on the same straight line and one and the roughly superimposed second places of this first pin pipe and this crus secunda pipe between.

3. dual-purpose children ' Riding Accommodation as claimed in claim 1 or 2 is characterized in that this foot rest unit further comprises:

Two sliding components, each this sliding component be installed on this crus secunda pipe respectively and slip between a expanded position near the stowed position of this upper end of this crus secunda pipe and this lower end of close this crus secunda pipe, wherein second end of the bottom bar of this two arc is to be connected to a sliding component that is installed on this crus secunda pipe corresponding with it respectively pivotly; And

The sliding component fixed mechanism, it operationally is arranged on this sliding component, be used for that this sliding component is locked in this expanded position and also by this second end of bottom bar be fixed on this lower end of this crus secunda pipe or make this sliding component be movable to this upper end of this crus secunda pipe from this expanded position release, fold to allow that this first pin pipe and this crus secunda pipe pivot toward each other.

4. dual-purpose children ' Riding Accommodation as claimed in claim 3 is characterized in that this foot rest unit further comprises two wheels, and it is installed in one lower end of this first pin pipe and this crus secunda pipe respectively.

5. dual-purpose children ' Riding Accommodation as claimed in claim 3 is characterized in that this foot rest unit further comprises a connecting rod, and it is installed between this two sliding component.

6. a dual-purpose children ' Riding Accommodation comprises the portion of taking and and is used for supporting this and takes the foot rest unit of portion on a supporting surface, it is characterized in that this foot rest unit comprises:

First foot rest, this first foot rest comprises two first pin pipes, and each this first pin pipe all has a upper end and a lower end;

Second foot rest, this second foot rest comprises two crus secunda pipes, each this crus secunda pipe all has a upper end and a lower end, this upper end of this upper end of each this crus secunda pipe and corresponding this first pin pipe couples pivotly, makes this first pin pipe and this crus secunda pipe can be pivoted between collapse state and a deployed condition away from each other close to each other;

The bottom bar of two arcs, each this bottom bar is separately positioned between two corresponding these first pin pipes and this crus secunda pipe and one first end of this bottom bar is connected to this lower end of this first pin pipe pivotly, and one second end of this bottom bar then may be operably coupled to this lower end of this crus secunda pipe;

Bipod pipe extension, it is operably mounted to one of this first pin pipe and this crus secunda pipe and goes up and comprise the locking/unlocking member and be used for optionally this pin pipe extension being locked in the second place that a primary importance or that another person of this first pin pipe and this crus secunda pipe can be connected to this supporting surface can be connected to the bottom bar of this arc this supporting surface

Wherein, when this pin pipe extension is locked in this primary importance, another person of this pin pipe extension and this first pin pipe and this crus secunda pipe is connected to this supporting surface, make this dual-purpose children ' Riding Accommodation can be children's high chair user mode, and when this pin pipe extension is locked in this second place, the bottom bar of this arc can contact and support this dual-purpose children ' Riding Accommodation with this supporting surface, makes this dual-purpose children ' Riding Accommodation can be a Rocking-chair for child user mode.

7. dual-purpose children ' Riding Accommodation as claimed in claim 6, it is characterized in that this lower end combination of one of this first pin pipe that each this pin pipe extension is corresponding with one pivotly and this crus secunda pipe, make each this pin pipe extension can be pivoted on one and this first pin pipe and this crus secunda pipe one roughly the primary importance on the same straight line and one and the roughly superimposed second places of this first pin pipe and this crus secunda pipe between.

8. as claim 6 or 7 described dual-purpose children ' Riding Accommodations, it is characterized in that this foot rest unit further comprises:

Two sliding components, each this sliding component be installed on this crus secunda pipe respectively and slip between a expanded position near this lower end of the stowed position of this upper end of this crus secunda pipe and close this crus secunda pipe, wherein second end of the bottom bar of this two arc is connected to a sliding component that is installed on this crus secunda pipe corresponding with it respectively pivotly; And

The sliding component fixed mechanism, it operationally is arranged on this sliding component, be used for that this sliding component is locked in this expanded position and also by this second end of bottom bar be fixed on this lower end of this crus secunda pipe or make this sliding component be movable to this upper end of this crus secunda pipe from this expanded position release, fold to allow that this first pin pipe and this crus secunda pipe pivot toward each other.

9. dual-purpose children ' Riding Accommodation as claimed in claim 8 is characterized in that this foot rest unit further comprises two wheels, and it is installed in one lower end of this first pin pipe and this crus secunda pipe respectively.

10. dual-purpose children ' Riding Accommodation as claimed in claim 8 is characterized in that this foot rest unit further comprises a connecting rod, and it is installed between this two sliding component.

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