TWI425924B - Leg frame and child chair having the same - Google Patents

Description

Foot pieces and child seat with detachable foot

The present invention relates to a foot member and a child seat having the same, and more particularly to a foot member detachably mounted to a seat body, and the support foot can be combined with the pedal and the child seat having the foot member chair.

At present, the use of child seats for infants and young children is quite common. It allows infants and young children to sit on the seats at a considerable height, such as sitting at the table while eating, to facilitate the care of adults. Although the structure of the conventional child seat is numerous, the seat body and the foot frame body are generally not detachable, so that the child seat is bulky and inconvenient to store. In addition, for the detachable frame body, the detached foot frame body usually does not provide a further storage mode, so that the detached foot frame body is not easy to further reduce the volume or the centralized storage.

The invention provides a foot member detachably mounted on a seat body, the foot member comprising a support leg set and a pedal. The support leg set is detachably engaged with a joint portion of the seat body, the support leg set including two front support legs and two rear support legs. The pedal is mounted on the two front support feet.

The present invention further provides a child seat that can be selectively disposed in a high chair state or a padded auxiliary chair state, the child seat including a seat body, a support leg set, and a pedal. The support leg set includes a plurality of support legs for detachably engaging the seat body. The pedal is disposed on the support leg set. When the support leg set is coupled to the seat body, the child seat is disposed in the high chair state; when the support leg set is detached from the seat body, the child seat The padding auxiliary chair state is set, and the support leg of the support leg group can be stored on the pedal.

Please refer to FIG. 1 , which is a schematic view of a child seat 1 according to an embodiment of the present invention. The child seat 1 includes a seat body 10, a support leg set 20, and a seat belt set 17 (shown in Figures 2 and 7) attached to the bottom of the seat body 10, wherein the support leg set 20 is here. The embodiment includes two front support legs 21 and two rear support legs 22 that are detachably mounted to the bottom of the seat body 10 such that the child seat 1 can be selectively disposed in the state as shown in FIG. 1 as Use a high chair or a padded chair as shown in Figure 2. As shown in FIG. 2, the support leg set 20 can also be detached from the seat body 10. When the support leg set 20 is detached, the seat body 10 can be placed on an adult seat 2, and by the child seat. The seat belt set 17 of 1 is fixed to the adult seat 2, and the child seat 1 can be used as a padded auxiliary chair.

The child seat 1 further includes a step 30 disposed on the support leg set 20 in this embodiment. Please refer to FIG. 3 and FIG. 4, FIG. 3 is a schematic view of the pedal 30, and FIG. 4 is a schematic view of the support leg set 20 and the pedal 30 of the first embodiment of the foot storage mechanism. The pedal 30 includes a pedal body 33 and perforations 31 respectively located on both sides of the pedal body 33. The pedal body 33 has a laterally extending engaging portion 32. The engaging portion 32 includes two engaging grooves 321 through which the front supporting legs 21 of the supporting leg group 20 can respectively pass through the through holes 31 of the pedal 30. The two front support legs 21 are formed, and the upper ends of the rear support legs 22 of the first embodiment are respectively formed with bent portions 221 as shown in Fig. 4. After the support leg group 20 of the child seat 1 is detached from the seat body 10, the two rear support legs 22 can be respectively engaged in one of the engaging grooves 321 of the engaging portion 32 (refer to the ninth in the engaging state) Another embodiment of the figure) to increase the convenience of storage. The two side peripheral walls defining the engaging groove 321 form a resilient arm 322 to facilitate the clamping engagement or removal of the rear support leg 22. In other embodiments, the pedal 30 can be omitted or attached to the seat body 10.

Please refer to FIG. 5 and FIG. 6 for an exploded view of the individual components of the child seat 1. FIG. 6 is a view of the combination of the seat body 10 and the front support leg 21 (the rear support foot 22 is combined with the seat body 10 in a manner similar to that of the seat body 10; , which is omitted in Fig. 6 is a schematic cross-sectional view. In FIG. 5, the seat body 10 can be formed by combining a portion 11 and a base 12. The base 12 has a joint portion 14 for supporting the support leg group 20. In this embodiment, the joint portion 14 includes a plurality of openings 144, and the front and rear support legs 21 and 22 of the support leg group 20 are respectively inserted into the phase at one end. The corresponding opening 144 is attached to the bottom of the seat body 10 in such a manner as to engage with the joint portion 14, that is, the front and rear support legs 21, 22 of the support leg group 20 can be inserted into the corresponding openings 144, and are respectively detachable. The manner is engaged with the joint portion 14 of the seat body 10, and the child seat 1 is placed in the state of the high chair as shown in FIG. At this time, since the bent portion 221 of the two rear support legs 22 and the other portions of the rear support leg 22 have an inclined angle, when the rear support leg 22 is engaged with the opening 144 corresponding to the joint portion 14 by the bent portion 221 The two rear support legs 22 can be mounted to the seat body 10 at an oblique angle to extend the rear support legs 22 outwardly, providing a more stable support foundation for the seat body 10. As described above, the support leg group 20 can also be detached from the joint portion 14, and the child seat 1 can be placed in the state of the padded auxiliary chair as shown in Fig. 2.

In order to achieve the purpose of detachable mounting of the support leg set 20 and the joint portion 14, in the embodiment of the present invention, the support leg set 20 is a hollow tubular member, which is hollow in each support leg 21, 22 of the support leg set 20. The tube body has a fixing member 23 for fixing the supporting legs 21, 22 to the base 12 of the seat body 10, respectively. In the present embodiment, the fixing member 23 can be a V-shaped elastic piece, and one arm portion 232 has a protruding end 231 on one end thereof and a first wall on the front support leg 21 The hole 211 has a second hole 141 in the wall of the opening portion 144 where the joint portion 14 corresponding to the front support leg 21 is formed. The arm portion 232 of the fixing member 23 abuts against the tube wall in the tubular member of the front support leg 21 and the protruding end 231 extends from the first hole 211. After the support leg 21 is inserted into the opening 144 of the joint portion 14, the abutting portion 143 of the base 12 abuts against the front support leg 21 (providing the point of application of the front support leg 21 to support the seat body 10), at this time, the fixing member 23 The protruding end 231 further protrudes from the second hole 141 of the joint portion 14 to engage the front support leg 21 in the opening 144 of the corresponding joint portion 14, so that the fixing member 23 can prevent the front support leg 21 from corresponding The opening 144 of the joint portion 14 is disengaged from engagement, thereby avoiding danger.

The seat portion 11 of the seat body 10 is provided with an operating member 13 (which may be a button in this embodiment) that is movable relative to the seat portion 11 at the second hole 141 of the joint portion 14 corresponding to the opening 144 side. The protruding end 231 of the corresponding fixing member 23 can be pushed by the pressing operation member 13 to disengage the protruding end 231 from the corresponding second hole 141, and the corresponding front support at this time The foot 21 can be disengaged from the corresponding joint portion 14, and then the front support leg 21 can be pulled to be removed from the opening 144 to achieve the purpose of detaching the front support leg 21 from the seat body 10. In this embodiment, a resilient arm 131 extends below the operating member 13 to return the operating member 13 to its original state.

The foregoing description is made with one of the front support legs 21 corresponding to the opening 144 of the joint portion 14 as for the rear support leg 22 of the child seat 1 and the other front support leg 21 and the corresponding opening 144 of the joint portion 14 The combination and disassembly method are similar, and will not be described here.

In other embodiments, the base 12 may be integrally disposed at the bottom of the seat portion 11 instead of another separate member, and the upper ends of the front and rear support legs 21, 22 may also be formed in a spiral shape, and the joint portion 14 of the seat body 10 may be formed. It may also be formed in a spiral shape to correspond to the front and rear support legs 21, 22. At this time, the support leg group 20 may be fixed below the seat body 10 by rotating the front and rear support legs 21, 22.

Please refer to FIG. 5 and FIG. 7 , wherein FIG. 7 is a bottom view of the seat body 10 of the first embodiment of the child seat 1 . As shown in FIG. 7, the base 12 of the seat body 10 further includes an accommodation space 121 of the seat belt set 17, and in this embodiment, the seat belt set 17 includes a first safety belt set 171 and a second safety belt set. 172. The first safety belt group 171 and the second safety belt group 172 each include two safety belts respectively disposed on two sides of the base 12 of the seat body 10. Please refer to FIG. 2 together, wherein the first safety belt group 171 The two safety belts are coupled to the bottom of the adult seat 2 to fix the seat body 10, and the two safety belts of the second safety belt set 172 can be coupled to each other to be tied to the adult seat 2 The backrest portion is for fixing the seat body 10. Each of the safety belts of the seat belt group 17 is connected to the wall surface of each of the accommodation spaces 121 defined by the seat body 10 in each of the accommodation spaces 121. The seat body 10 includes a plurality of covers 151, 152, 161, and 162 movably disposed at the bottom of the base 12, and respectively corresponding to a receiving space 121 and a joint portion of the bottom of the seat body 10 (or the base 12). The opening 144 of 14. The covers 151, 152, 161, 162 are movable relative to the base 12 of the seat body 10 between an open position and a closed position, respectively.

For convenience of explanation, the covers 151, 161 in Fig. 7 are disposed in an open position, and the covers 152, 162 are disposed in a closed position. In the actual situation, when the cover bodies 151, 152, 161, 162 are disposed in the closed position, the safety belts of the seat belt set 17 can be respectively received in the accommodating space 121, and the base 12 of the seat body 10 at this time. The opening 144 of the lower joint portion 14 is exposed, and the front and rear support legs 21, 22 of the support leg group 20 are respectively engaged with the respective openings 144 corresponding to the joint portion 14, so that the seat body 10 cooperates with the support leg group 20 It is used as a high chair, as shown in Fig. 8, which is a schematic view in which two supporting legs 21, 22 are combined with the seat body 10. At this time, the seat belt group 17 can be stored in the accommodating space 121 of the seat body 10, which not only does not occupy space, but also facilitates storage, and can avoid the possible danger caused by the exposure of the seat belt group 17. After the support leg group 20 is removed from the seat body 10, the cover bodies 151, 152, 161, 162 can be respectively disposed in the open position and respectively cover the corresponding openings 144 in the joint portion 14 (the support leg group at this time) 20 can not be combined with the corresponding opening 144 of the joint portion 14), and the safety belt of the belt set 17 can extend from the respective accommodating spaces 121, and the seat body 10 can be placed on the adult seat 2, And the fasteners on each seat belt (not shown) They are fixed to each other and fixed to the adult seat 2. Therefore, the child seat 1 is designed such that the detachable support leg group 20 is engaged with the seat belt set 17 so that the child seat 1 can be installed as the high chair when the seat belt set 17 is stored. After the support foot set 20 is detached from the seat body 10, the cover bodies 151, 152, 161, 162 can be moved to expose the seat belt set 17 for attachment to the adult seat 2.

Please refer to Figure 9 to Figure 11. FIG. 9 is a schematic view showing the rear support leg 42 of the second embodiment of the foot storage mechanism being engaged with the pedal 30, FIG. 10 is a schematic view of the bottom of the corresponding seat body 10', and FIG. 11 is a support leg 21, 42 is a schematic view of the seat body 10'. In the second embodiment, the rear support leg 42 has a protrusion 421 at the top end, and the bottom of the seat body 10' corresponding to the opening portion 144 of the rear support leg 42 is formed with a groove 142 of the engaging protrusion 421. When the rear support leg 42 is engaged with the corresponding opening 144 of the joint portion 14, the protrusion 421 of the rear support leg 42 is coupled to the groove 142, so that the rear support leg 42 is engaged with the joint portion 14 at an oblique angle. The opening 144 achieves an effect similar to that of the rear support foot 22 of the first embodiment, allowing the rear support foot 42 to extend outwardly, providing a more stable support base for the seat body 10'. In addition, the matching design of the protrusion 421 and the groove 142 can also be applied to the front support leg 21, and the cover bodies 153, 163 are similar to the cover bodies 151, 152, 161, 162 of the first embodiment. I won't go into details here.

Further, in the present invention, the foot storage mechanism shown in FIGS. 4 and 9 can be installed in addition to the seat body for use as a tall child seat, and the foot storage mechanism can be installed. For other types of seat bodies or objects, as the seat body Or the purpose of the object height is not limited to the application only in the child seat.

The child seat disclosed in the present invention has a detachable support leg set design. When the support leg set is coupled to the bottom of the seat body, the child seat can be used as a high chair, and the support leg set is detached from the seat body. Thereafter, the seat body can be placed on an adult seat for use as a cushioning auxiliary chair. The seat body further has a plurality of accommodating spaces, and the corresponding seat belts are connected and extended in the accommodating spaces, and the movable cover body in each accommodating space is movable between a closed position and an open position. After the support leg group is detached from the seat body, the cover body can be moved to the open position and cover the joint portion of the seat body. At this time, the support leg set cannot be coupled to the seat body, and the seat belt can extend from the accommodating space. Further, the seat body is fixed to the adult seat; when the safety belt is completely received in the accommodating space, the cover body can be moved from the open position to the closed position to cover the accommodating space, and the The joint portion, at this time, the support leg group can be combined with the joint portion to make the child seat use as a high chair.

The above are only the preferred embodiments of the present invention, and all changes and modifications made to the scope of the present invention should be within the scope of the present invention.

1‧‧‧Children's seat

2‧‧‧Adult seat

10‧‧‧Seat body

11‧‧‧s

12‧‧‧Base

13‧‧‧Operating parts

14‧‧‧Combination Department

17‧‧‧Safety belt group

20‧‧‧Support foot group

21‧‧‧ Front support feet

22, 42‧‧‧ rear support feet

23‧‧‧Fixed parts

30‧‧‧ pedal

31‧‧‧Perforation

32‧‧‧Care Department

33‧‧‧ pedal body

121‧‧‧ accommodating space

131‧‧‧Flexible arm

141‧‧‧Second hole

142‧‧‧ Groove

143‧‧

144‧‧‧opening

151, 152, 153, 161, 162, 163 ‧ ‧ cover

171‧‧‧First seat belt set

172‧‧‧Second seat belt set

211‧‧‧ first hole

221‧‧‧Bending

231‧‧‧

232‧‧‧arm

321‧‧‧ snap groove

322‧‧‧ clamping arm

421‧‧‧Bumps

Fig. 1 is a schematic view showing the child seat disclosed in the present invention in a state of a high chair.

Fig. 2 is a schematic view showing the state in which the child seat is placed in a padded auxiliary chair.

Figure 3 is a schematic view of the pedal of the child seat.

Figure 4 is a schematic view of the support leg set and the pedal of the first embodiment of the foot storage mechanism.

Figure 5 is a schematic view of the explosion of the components of the child seat.

Figure 6 is a cross-sectional view showing the combination of the seat body of the child seat and the front support leg of the support leg set.

Fig. 7 is a bottom view of the seat body of the first embodiment of the child seat.

Figure 8 is a schematic view showing the combination of the seat body and the support leg set of Figure 7.

Figure 9 is a schematic view showing the support leg set of the second embodiment of the foot storage mechanism being engaged with the pedal.

Figure 10 is a bottom view of the seat body of the second embodiment of the child seat.

Figure 11 is a schematic view showing the combination of the seat body and the support leg set of Figure 10.

21‧‧‧ Front support feet

30‧‧‧ pedal

42‧‧‧ rear support feet

421‧‧‧Bumps

Claims (12)

A foot member is detachably mounted on a seat body, the leg member includes: a support leg set detachably engaged with a joint portion of the seat body, the support leg set includes two a front support leg and two rear support feet; and a pedal mounted on the two front support legs, the pedal having a latching portion, when the support leg set is detached from the joint portion of the seat body, Two rear support legs are engageable with the engagement portion of the pedal. The foot member of claim 1, wherein the seat body comprises a plurality of openings, and the two front support legs and the two rear support legs respectively penetrate the plurality of openings to engage with the joint. The foot member of claim 1, wherein the engaging portion has two engaging grooves to respectively engage with the two rear supporting legs. The foot member of claim 3, wherein the engaging portion forms a resilient arm on each of the two peripheral walls defining the engaging groove to clamp the rear supporting leg between the two resilient arms. The foot member according to claim 1, wherein the front support leg and the rear support leg of the support leg set are tubular members, respectively comprising a fixing member disposed on the pipe members of the front and rear support legs, which can be The joint portion is engaged to fix the support leg set to the seat body. The foot member of claim 5, wherein the wall of the front and rear support legs has a first hole, and the joint portion has a second hole in the wall forming the opening, the fixing member has a protruding end, And protruding from the first hole and the second hole to engage the front and rear support legs on the corresponding opening of the joint. The foot member of claim 5, wherein the fixing member is a V-shaped elastic piece. The foot member according to claim 1, wherein the support leg group and the joint portion have a convex portion, the joint portion has a groove matching the convex block, and the support leg group is inclined by the convex block The angle is engaged with the joint. The foot member according to claim 1, wherein the support leg group and the joint portion have a bent portion, so that the support leg group is engaged with the joint portion at an oblique angle. A child seat, which can be selectively disposed in a high chair state or a high chair state, comprising: a seat body; a support leg set comprising a plurality of front and rear support legs in a detachable manner In combination with the seat body; and a pedal disposed on the support leg set, the pedal has a latching portion; wherein when the support leg set is coupled with the seat body, the child seat is disposed at the high leg a chair state; the child when the support leg group is detached from the seat body The seat is disposed in the height assisting chair state, and the rear support leg of the support leg group is stored on the pedal in such a manner as to engage with the engaging portion. The child seat of claim 10, wherein the engaging portion has a plurality of engaging grooves for engaging with the rear supporting legs. The child seat of claim 11, wherein the engaging portion defines a resilient arm on each of the two peripheral walls defining the engaging groove to clamp the rear supporting leg between the two resilient arms.