TWI357316B - - Google Patents

Description

1357316 January 30, 1997 曰修(委委) replacement page IX, invention description: [Technical field of invention] Field of the invention The present invention relates to a child's bed chair for children, such as newborns, babies or children And bed frame for children. [Prior Art 3 Background of the Invention]

In the past, a reclining mechanism was set in a toddler bed chair to make it. : The state of sleeping or lying in a state where children are riding. In addition, it can be used to support the children's bed chair to set the wheel, and can move freely indoors, and can adjust the high households during meals. That is, the aforementioned child chair is pivotally connected to the middle of the front leg and the rear leg to form an X-shaped left-right X-shaped leg stand to support the child bed chair, and can be X-shaped toward the wheel. The forefoot is rotated in the direction in which it is close to each other or in the direction of 15 apart, and the height of the bed for the child is adjusted. Further, in order to easily change the direction when moving indoors, casters are provided particularly at the front end portion of the forefoot.

Patent Document 1: Japanese Laid-Open Patent Publication No. 2003-24189 However, in particular, in the summer, when the aforementioned child chair is used as a bed, the child's back or hip 20 is stuffy because of sweating of the child. . Therefore, in the mechanism for preventing the above-mentioned sultry condition, the chair for children is provided with an air hole in the seat and the back of the bed chair to allow air to circulate to the inside side. However, since the child sweats a large amount, it is in the child. The water droplets formed by the sweat are accumulated on the back side of the bed chair or on the surface side of the seat. Therefore, as shown in the above, only the air is placed on the seat and back of the child's bed chair. It is impossible to completely prevent the accumulation of water droplets. SUMMARY OF THE INVENTION In view of the above, it is an object of the present invention to provide a child's bed chair and a child's chair that do not accumulate sweat drops on the seat and back of the child.

The present invention relates to a baby bed chair, comprising: a seat portion, which is mainly used for a child's buttocks; a back, which is disposed at the rear of the seat; and a reclining mechanism, which is disposed on the back, and The back portion is swayed and held between a state in which it can be used as a chair and a state in which it can be used as a bed, wherein the seat portion and the back portion respectively have a first double structure composed of a seat panel and a first bottom plate, and a back panel Further, in the second dual structure including the second bottom plate, a plurality of air holes are formed in each of the seat panel and the back panel, and the inside of the first dual structure and the second double structure communicate with each other, and An air flow port is formed in each of the front portion of the first dual structure and the rear portion of the second double structure. The present invention relates to a bed chair for a child, wherein the first double structure and the second double structure are constituted by an integral structure, and the unitary structure 20 has a recess in which an air flow port is formed at a front portion and a rear portion, and The seat panel and the back panel disposed on the concave portion, and the first bottom plate and the second bottom plate integrally constitute a bottom plate of the concave portion. The present invention relates to a bed chair for a child, wherein the first double structure and the second double structure system are extended from the back of the child in the seat and the back, and the replacement of the page to the buttocks is performed on January 30, 2006. The scope. The present invention is a chair for a child, wherein the seat panel provided on the recess is configured to be detachably attachable to the recess. The present invention is a child's chair in which the first dual structure and the fifth second structural system are different from each other. The present invention relates to a chair for a child, comprising: a bed chair for children; and a support leg having a front foot and a rear leg, and supporting the child bed chair in a front-rear direction and being freely rockable, wherein the child bed chair It has a seat, which is mainly used for the buttocks of the child, and the back is arranged in the seat. The rear and reclining mechanism is disposed on the back, and can be rocked and held between the state that can be used as a chair and the state that can be used as a bed; wherein the seat and the back respectively have a first double structure composed of a seat panel and an i-th floor, and a second double structure including a back plate and a second bottom plate, and a plurality of air holes 15 are formed in the seat panel and the back panel, respectively. The inside of the first double structure and the second double structure are in communication with each other, and an air flow port is formed in each of the front portion of the second double structure and the rear portion of the second double structure. The present invention relates to a child's chair, wherein the second double structure and the second double structure are composed of an integral structure, and the integrated structure 20 has a concave portion in which an air flow port is formed at a front portion and a rear portion, and a configuration The seat panel and the back panel on the recessed portion, and the first bottom plate and the second bottom plate integrally form a bottom plate of the recess. The present invention relates to a child's chair, wherein the ith dual structure and the second dual structure system are extended from the back of the child in the seat and the back.

Scope to the buttocks The present invention is a chair for inserting children, and the sill panel of the squat is detachably attached to the system of the present invention which can be placed on the recess. The second dual structure system (four) sub-the towel has the first double structure described above and the figure is simple to no ~ structure. = Perspective view of the invented chair for infants. Fig. 3 is a side view showing the chair for infants of the invention. . A perspective view of the state in which the bed chair can be used as a bed table. Fig. 4 is a diagram of the composition. ^ Fig. 5 of the connection portion with the bed (four) is a side view of the state in which the * is a low position. [Last side view of the bed chair for poor children. Preferably, the following is a description of the embodiment of the present invention with reference to the accompanying drawings. Fig. 1 shows a perspective view of a child's chair~, a chair for children's chair, a sketch of the second frame, a chair of the second figure, a bed chair support =: a chair for the child's chair and a left and right frame 3 (four) 1 ( Support foot) 2. The aforementioned caster 2 is constituted by a front leg pin 5^, and the intermediate portion of the front leg frame 3 and the rear object are pivotally connected to each other. The left and right front legs 3 are connected by a front connecting rod, and the rear right rear stand 4 is connected by a rear connecting rod (Fig. 2). The upper end of the rear leg frame 4 is pivotally connected to the crotch portion of the bed support member 7 to be pivotally connected to the hinge joint portion 9 at the upper end of the leg portion 3, and the anklet is coupled. The department can move the bed support member 7 back and forth to the rear of the bed support member 7. Further, as indicated by a broken line, the bed support member 7 is provided with the bed support member 7 and a cover 7a covering the upper portion of the hub 8 and the hinge joint portion 9, and the aforementioned child bed chair system It can be placed on the bed chair support member 7 by rocking back and forth. As shown in Fig. 1 and Fig. 2, the child bed chair has a seat portion 10 for a child's buttocks, a back u disposed behind the seat portion 1, and a head pad 12 disposed above the back portion 11. And a pedal 13 disposed in front of the seat portion 10. The back 11 is provided with a reclining mechanism 11a which is erected as shown in Fig. 1 and used as a chair, and as shown in Fig. 3, the back is placed rearward as a bed. Shake between the states and hold the back 11 (see Figure 6). Further, when the back portion 11 is dropped into a state in which it can be used as a bed, the pedal 13 also supports the child's foot in response to the rocking of the back portion 11 to the rear and shaking upward. The side portions 13a of the pedals 13 are provided with side walls 13a for preventing the fall of the infant when used as a bed as described above, and for eliminating visual uneasiness such as rolling down. 4 is a view showing a configuration of a joint portion between the front leg frame 3 and the rear leg frame 4 and the bed chair support member 7. The upper end portion of the rear leg frame 4 is pivotally connected to the hub 8 of the bed chair support member 7 by the pin 14, and the front leg frame 3 The upper end portion is pivotally connected to the hinge joint portion 9 by a pin 15. The slide bar 16 is integrally provided to the hinge joint portion 9, and the slide bar 16 is slidably received in the bed support member 7 in the front-rear direction. That is, the long direction extends to the hinge, i.e., the slide bar 16 is formed with a long hole 7 of the joint portion 9 in the front-rear direction. The two pins 18 having a fixed interval and protruding from the bed support member 7 are inserted into the long holes 17, and by the engagement of the long holes 17 and the pins 18, the slide bar 16 can slide in the longitudinal direction. The slide bar 16 is provided with a potential energy extending in the left direction in FIG. 4, that is, the direction in which the X-shaped leg holder 2 is extended by a spring (not shown). The slide bar 16 has a quadrangular cross section, and the slide bar 16 is formed. A plurality of adjustment holes 19 are provided in the longitudinal direction in a row. On the other hand, the pin 2 for selectively inserting into any of the aforementioned adjustment holes 19 is provided to the bed support member 7 so as to be movable up and down. The pin 2 is biased in the insertion direction by the spring 21, and is provided with a rod 22 for locking the expanded portion of the pin 20. The rod 22 is broken outside the bed support member 7, and is movable up and down along the aforementioned pin 2''. It can be noted that when the rod 22 is stretched upward by the outer side of the bed support member 7, the pin will move against the potential energy of the spring f 21 and move away from the adjustment hole D by the pin 2 to disengage the adjustment hole 19, (The bone rod is moved to the left in the figure by the action of a spring (not shown), whereby the X-shaped stand 2 which is in the shape of a cross and is hinged and joined is extended to raise the height of the chair. On the other hand, in this state, when the pin 20 is pulled out by the adjusting hole, and the chair supporting member 7 is pressed down, the sliding lever "will come together with the hinge joint portion 9, and the right side moves, and the front foot The inclination angle of the frame 3 and the rear leg frame 4 will be changed to 19 degrees for the U portion 9 toward the rightmost side (four), and the pin 2G and the adjustment hole 2 will be in a folded state with a very low height. Fig. 5 shows the folding 1357316 97 On January 30th, the repairing (committee) is replacing the page. In addition, all the front legs 3 and the rear leg frame 4 are respectively equipped with two-wheel casters 24. Thus, with the aforementioned casters 24, the children's chair can be used. Easy to move forward and backward, and can greatly improve the rotation, which is beneficial to small-scale rotation, even in a small room. 5. FIG. 6 is described based infant bed longitudinal sectional side view of the chair 1, line 11 back to

The shaft 25 is centered and pivoted in a tiltable manner, and is held by the reclining mechanism Ua, and can be used as a bed in a state in which the seat portion is erected and used as a chair, and as shown in FIG. The status of use. Further, the seat portion 10 has a first double structure body 32a which is constituted by a seat panel 28 provided with a plurality of air holes 27 and a first bottom plate 26a. The back portion 11 also has a second double The structure 32b is composed of a back plate 30a provided with a plurality of air holes 30 and a second bottom plate 30b. The first dual structure 32a extends over the range of the baby's buttocks, and the second dual structure 32b extends over the back of the child's back. In this configuration, the first dual structure 32a and the second double structure 32b are formed by a recess 26 provided in a portion corresponding to the buttocks of the infant, and a seat panel 28a and a back panel 30a disposed on the recess 26. Since the one-piece double structure is a single body, the first double structure 32a and the second double structure 32b are in communication with each other. In this case, the first bottom plate 26a of the first double structure 32a and the second bottom plate 3b of the second double reconstructed body 32b constitute the bottom plate of the concave portion 26. Of course, the first dual structure 32a and the second dual structure 32b may be different structures. As described above, the main part is to form a concave portion for supporting the child's buttocks. 13 1357316 The replacement of the page portion 26 is performed on January 30, 2007, and the seat panel 28 provided with a plurality of air holes 27 is detachably mounted. In the recessed portion 26, the first bottom portion 26a of the recessed portion 26 and the seat panel 28 constitute a first double structure rhyme 32a. Further, an air flow port 29 is formed in the wall portion before the recessed portion 26, and the rear portion of the recessed portion 26 is liberated in the atmosphere. Further, an air flow port 28a is formed in each of the front portion and the rear portion of the recessed portion 26.

On the other hand, the back panel 30a of the second structure body 32b of the back U is also provided with a plurality of air holes 30'. When the back portion 11 is inverted, the air holes 28 and the back panel 30b of the seat panel 28 of the seat portion 1 are The air holes 30 are arranged side by side in a substantially horizontal direction 10 directions.

Further, the sweat generated by the child lying on the bed chair 1 flows into the concave portion 26 through the air hole 30 of the back panel 30a of the back portion 11 and the air hole 27 of the seat panel 28 of the seat portion 1 The first and second double structures 32a and 32b formed by the seat panel 28 and the back panel 30 are provided. Therefore, the sweat does not accumulate 15 on the surface of the seat 1 and the back 11 which are in close contact with the child, and can maintain comfort. Further, the sweat flowing into the first and second double structures 32a and 321) flows through the first and second double structures 32a via the air flow ports 29 and 28a formed in the front and rear portions of the recess 26. 32b is circulated outside the air and is distributed. Further, the seat panel 28 can be removed from the cleaning recess 26 as needed, and the sanitary of the child bed chair 1 can be maintained. 3. In particular, when the bed chair 1 is supported by the X-opening yoke 2, the outside air is actively circulated in the first and second dual structures 32a and 32b by the oscillating motion. It is effective to disperse water such as sweat accumulated in the first and second dual structures 32a and 32b, thereby improving hygiene. 12 1357316 January 30, 1997 曰修 (委委) replacement page [Simple diagram of the drawing 3 Figure 1 is a perspective view of the chair for children of the present invention. Fig. 2 is a side view of the child's chair of the present invention. Fig. 3 is a view showing a state in which the bed frame for a child can be used as a bed. Fig. 4 is a view showing the configuration of a joint portion between the front leg and the rear leg and the bed chair support member.

Fig. 5 is a side view showing a state in which the chair for a child is in a low position. Fig. 6 is a longitudinal sectional side view showing the baby bed chair of the present invention. 10 15

20 13 1357316

January 30, 1997 曰修(美)正换页 [Main component symbol description] 1...Children's bed chair 17...long hole la...children's chair 19...adjustment hole 2... X-shaped stand 21...spring 3...front stand 22...bar 4...foot stand 24...caster 5, 14, 15, 18,20...pin 25...axis 6a.. Front connecting rod 26...recessed portion 6b...rear connecting rod 26a...first bottom plate 7...bed chair supporting member 27...air hole 7a...cover body 28... seat Panel, air hole 8 ... hub 28a ... seat panel disposed on the recess, 9... hinge joint air flow port 10 ... seat portion 29 ... air flow port 11 ... back 30.. Air hole 11a... reclining mechanism 30a... back panel 12... head pad 30b... second bottom plate, back panel 13... pedal 32a... first double structure '13a.. Side wall 32b...2nd double structure 16...sliding rod 14

Claims (1)

1357316 August 19, 19 曰 repair (US) is replacing page 94106784 _ _ ϋ ϋ 专利 专利 专利 专利 专利 专利 专利 专利 专利 l l l l l l l l l l 十 十 十 十 十 十 十 十 十 十 十 十 十 十 十 十 十 十 十 十 十 十 十The chair includes: a seat portion mainly for the child's buttocks; a back 'set at the rear of the seat; and a reclining mechanism, which is disposed on the back and can be used as a chair and can be used The head and the back have a first double structure composed of a seat panel and a second floor, and a second double structure composed of a back plate and a second bottom plate, respectively, in a state in which the bed is used. Further, a plurality of air holes are formed in each of the seat panel and the back panel, and the inside of the first dual structure and the second dual structure are in communication with each other, and the front portion and the second double structure of the first double structure An air flow port is formed in the rear portion of the body, and when the back is placed in a state that can be used as a bed by the reclining mechanism, the air circulation port at the front portion of the first double structure body and the air portion at the rear portion of the second double structure body are circulated. Mouth in Square arrangement formed upward. The child's bed chair according to claim 1, wherein the first double structure and the second double structure are composed of an integral structure having air circulation formed at the front and the rear. The recessed portion of the mouth and the seat panel and the back panel disposed on the recessed portion, and the first bottom plate and the second bottom plate integrally constitute a bottom plate of the recessed portion. 3. The child's bed chair according to claim 1, wherein the first dual structure and the second dual structure system extend from the back of the child to the buttocks in the seat and the back. 15 1357316 Aug. 19, 19 曰 ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( ( The upper seat panel is configured to be freely attachable and detachable by the recess. 5. The child's bed chair according to claim 1, wherein the first dual structure and the second dual structure are different structures. 6. A chair for a child, comprising: a bed chair for a child; and a support foot having a front foot and a rear leg, and supporting the child bed chair in a front-rear direction and being freely rockable, wherein the child bed chair It has: 10 > seat, mainly for the buttocks of the child, the back, is placed behind the seat, and the reclining mechanism is set on the back and can be used as a chair. The head and the back have a first double structure composed of a seat panel and a first bottom plate, and a second double body composed of a back panel and a second bottom plate, respectively. In the structure, a plurality of air holes are formed in each of the seat panel and the back panel, and the inside of the first dual structure and the second dual structure are connected to each other, 20, and the front portion and the second double of the first dual structure An air flow port is formed in the rear portion of the structure, and when the back is placed in a state in which it can be used as a bed by the reclining mechanism, the air flow port in front of the first double structure body and the second double structure body are The air flow port lines are arranged in the horizontal direction is formed. 16 1357316 August 19, 100, repair (US) is replacing page No. 94106784, patent application, patent application, replacement of this patent, 2011. 8. 19_ 7. The child's chair, as in claim 6, is the first The double structure and the second dual structure system are composed of an integral structure having a recessed portion that forms an air flow port at the front and rear portions, and a seat panel and a back panel disposed on the recessed portion, and the first base plate A bottom plate that forms a recess with the second bottom plate. 8. The child chair of claim 6, wherein the first dual structure and the second dual structure system extend from the back of the child to the buttocks in the seat and the back. 9. The child chair of claim 7, wherein the seat panel provided on the recess 10 is configured to be detachably attachable to the recess. 10. The child's chair of claim 6, wherein the first dual structure and the second dual structure are different structures. 15 17