JP2006034620A - Bed - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a bed capable of being used in the optimal form at each stage from just after birth to adult. <P>SOLUTION: The bed 1 can be switched among a swinging type baby crib form, a fixed type baby crib form, and a large bed form by utilizing a baby crib frame equipped with a rectangular floor plate 2 and restriction frames surrounding it. In the swinging type baby crib form, an infant is swingably supported in a space above the rectangular floor plate 2. A first connecting member 107 serves as a planar connector for connecting one end of a bed member 106 to the upper end of a head frame 3 to hold it in a state of separation from the rectangular floor plate 2. A second connecting member 108 serves as a planar connector for connecting the other end of the bed member 106 to the upper end of a feet frame 4 to hold it in a state of separation from the rectangular floor plate 2. In the fixed type baby crib form, the bed member 106 is removed and the rectangular floor plate 2 serves as a bed for an infant. The large bed form provides a larger bed area at a lower position. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a bed, and more particularly to a bed that can be switched between a form suitable as a baby bed and a form suitable as an adult bed.

  Usually, an infant is laid on a crib in a form that surrounds the surroundings until almost one year after birth. As the baby grows, this crib becomes unnecessary.

  The crib itself is intended only to lay an infant, so it is relatively injured and can be reused sufficiently. If an infant using a crib can continue to use this bed even after growing up, the child can have a feeling of valuing things. In addition, by continuing to use a baby bed that has changed shape even after growing up, it is possible to maintain the memories of love received from parents during the infant's age for a long time and to nurture a warm heart. become.

  This type of baby bed is disclosed in, for example, Japanese Patent Application Laid-Open No. 2004-41629 (Patent Document 1). In the crib disclosed in this publication, the length of the bed floor frame is adjustable. When the child is an infant, the length of the bed floor frame is shortened, and when the child grows up, the length of the bed floor frame is increased.

  In the crib disclosed in Japanese Utility Model Publication No. 63-202353 (Patent Document 2), in order to make a newborn baby sleep, a cloth is inserted from the top of the crib and the top of the foot frame through a string. A bed member made of the like is suspended. The bed member can swing at the upper part of the floor board.

Also in the crib disclosed in Japanese Utility Model Laid-Open No. 2-28653 (Patent Document 3), the bed member is swingably suspended from the upper part of the head frame and the upper part of the crib through four coil springs. It is lowered.
JP 2004-41629 A Japanese Utility Model Publication No. 63-202353 Japanese Utility Model Publication No. 2-28653

  In the case of the crib disclosed in Japanese Patent Application Laid-Open No. 2004-41629, it is possible to use it as an adult bed by increasing the length of the bed floor frame. However, when the form as a baby bed and the form as an adult bed are compared, the width dimensions of the bed are the same. Therefore, when an adult uses this bed in the form of an adult bed, the width becomes tight.

  In the case of a rocking bed as disclosed in Japanese Utility Model Laid-Open No. 63-202353 and Japanese Utility Model Laid-Open No. 2-28653, the bed member is a string or coil that extends downward from the head frame and the foot frame. Supported by a spring. In the structure in which the bed member is supported by the string or the coil spring, the direction of swinging of the bed member is not fixed, and stable swinging movement cannot be exhibited.

  An object of the present invention is to provide a bed that can be used in an optimal form at each stage from an infant stage to an adult stage.

  The bed according to the present invention supports a baby in a swingable manner in a space located above the rectangular floor board by using a frame of a baby bed provided with a rectangular floor board and a surrounding frame surrounding the floor board. Lower than the swing-type baby bed and the fixed-type baby bed that lays the infant on the rectangular floor plate surrounded by the frame and positioned at a predetermined height. It is possible to switch to the form of a large bed that lays a person on a floor board having a larger bed area at a position.

  For infants shortly after birth, use in the form of a rocking bed. In the next stage after growth, it is used in the form of a fixed bed. When it grows up to become a schoolchild or adult, it is used in the form of a large bed with a larger bed area at a lower position.

  Preferably, in the form of a fixed baby bed, the rectangular floor board is provided so as to be adjustable in height. For young infants, the rectangular floorboard is fixed at a high position for reasons such as ease of care and low risk of falling off. Since the baby will move actively when the baby grows up and grows large, the rectangular floorboard is fixed at a low position from the viewpoint of preventing falling off.

  Preferably, the form of the large bed can be switched between a form of a junior bed having a relatively small bed area and a form of an adult bed having a relatively large bed area. In this way, it is possible to provide a bed form having a more suitable size in the schoolchild stage and the adult stage.

  Preferably, the floor board in the form of a large bed is formed using a part of the enclosure frame. The height of the enclosure frame in the crib is generally larger than the width dimension of the bed floor. Therefore, if a part of the surrounding frame is used as a floor board of a large bed, the bed width is sufficient.

  Preferably, the bed in the form of a rocking baby bed includes a rectangular bed member having a first end and a second end, a first connecting member, and a second connecting member. A 1st connection member connects the one side edge part of a bed member, and the upper end of the one side frame of a surrounding frame in planar shape, and hold | maintains the state where the one side edge part of the bed member was floated from the rectangular floor board. A 2nd connection member connects the other side edge part of a bed member, and the upper end of the other side frame of a surrounding frame in planar shape, and hold | maintains the state which the other side edge part of the bed member was floated from the rectangular floor board. With such a configuration, the first connecting member and the second connecting member connect the one end and the other end of the bed member and the enclosure frame in a planar shape. The direction of rocking is determined, and stable rocking motion can be performed.

  Preferably, the first connecting member and the second connecting member are cloth. More preferably, in a stationary state, the first connecting member and the second connecting member extend in the vertical direction. With such a configuration, the bed member performs a swinging motion in parallel while maintaining a horizontal state.

  Preferably, the cloth constituting the first connecting member and the second connecting member is attached to the bed frame in a folded state in the form of a fixed crib or a large bed. The cloth supported the infant in the form of a rocking crib. Mothers and fathers are deeply fond of infants of this period supported by cloth. When an infant grows up to become an infant, school child, or adult, if you see the cloth that supports you in the infant stage, the memories of the parent's deep affection poured during the infancy revive and a warm heart It comes to have.

  The bed in the form of a rocking baby bed includes length adjusting means for adjusting the hanging length of at least one of the first connecting member and the second connecting member. By providing the length adjusting means, the bed member can selectively take three states: a swingable state, a horizontally fixed state, and an inclined fixed state. For example, when the baby is laid down quietly, the bed member is horizontally fixed, and when the baby is lifted, the bed member is set in a swingable state. In addition, when trying to burp after breastfeeding, the head is tilted and fixed with a slightly higher head.

  First, the basic configuration of the present invention will be described with reference to FIGS. 1 to 6, and then the specific configuration will be described with reference to FIGS. 7 to 19. In these drawings, the same reference numerals indicate the same or corresponding elements.

  The bed 1 according to the present invention uses a baby bed frame including a rectangular floor board 2 and a surrounding frame surrounding the rectangular floor board 2 to form a swinging baby bed (FIG. 1). It is possible to switch between a fixed baby bed (FIGS. 3 and 4) and a large bed (FIGS. 5 and 6). In FIG. 1 to FIG. 4, the head frame 3 located on the head side and the foot frame 4 located on the foot side of the enclosure frame are illustrated.

  In the form of the crib shown in FIGS. 1 to 4, the rectangular floor board 2 is supported by an enclosure frame (for example, the head frame 3 and the foot frame 4) and is positioned at a predetermined height. Preferably, the rectangular floor board 2 is provided so that height adjustment is possible.

  In the form of the swinging crib shown in FIG. 1, the infant is supported so as to be swingable in a space located above the rectangular floor board 2. That is, the bed 1 includes a rectangular bed member 106 having a first end and a second end, a first connecting member 107, and a second connecting member 108. The first connecting member 107 connects one end of the bed member 106 and the upper end of the head frame 3 in a planar shape, and holds the one end of the bed member 106 in a state of floating from the rectangular floor board 2. . The second connecting member 108 connects the other end of the bed member 106 and the upper end of the foot frame 4 in a planar shape, and holds the other end of the bed member 106 in a state of floating from the rectangular floor board 2. .

The form of the rocking baby bed shown in FIG. 1 is applied to an infant that is shortly after birth. Note that, in the rocking baby bed shown in FIG. 1, the length L ₁ of the bed member 106 is shorter than the length L ₂ of the rectangular floorboard 2. The height of the rectangular floorboard is H _1.

  The hanging length of at least one of the first connecting member 107 and the second connecting member 108 can be adjusted. Therefore, as shown in FIG. 2, for example, when the hanging length of the second connecting member 108 is increased and the other end portion of the bed member 106 is brought into contact with the rectangular floor board 2, the bed member 106 becomes the head side. It is fixed in an inclined state with a slightly elevated height. For example, this state is set after breastfeeding. The first connecting member 107 and the second connecting member 108 are preferably cloth.

3 and 4 show the form of the fixed baby bed. When the baby does not need to grow and swing, the bed member 106, the first connecting member 107, and the second connecting member 108 are removed from the enclosure frame to be in this state. When the infant's movement is not active, the rectangular floor board 2 is placed at a relatively high position (H ₁ ) as shown in FIG. 3, and when the infant's movement becomes active, as shown in FIG. The rectangular floor board 2 is set to a relatively low position (H ₂ ). The removed first connecting member 107 and second connecting member 108 made of cloth are folded small, for example, put in a flat bag or case and attached to the head frame 3.

5 and 6 show a form of a large bed. In this state, the enclosure frame that has been in the form of a crib is unfolded, and a floor board A, a head frame B, and a foot frame C as a large bed are formed using a part of these enclosure frames. . In FIG. 5, the space members D and E are placed on the head side end and the foot side end of the floor board A so as to have a size suitable for junior use. The space members D and E are, for example, mattresses and article storage boxes. In the form of the adult bed shown in FIG. 6, the space member is removed. Therefore, in the form of a junior bed shown in FIG. 5, the length L ₃ of the bed surface is shorter than the length L ₄ of the bed surface in the form of the adult bed shown in FIG. Moreover, the height H ₃ of the floor board A in the form of the large bed shown in FIGS. 5 and 6 is lower than the height H ₁ or H ₂ of the rectangular floor board 2 in the form of the baby bed. Also in the form of this large bed, the removed first connecting member 107 and second connecting member 108 made of cloth are folded small, for example, placed in a flat bag or case and attached to the head frame B.

  Next, a specific configuration of the bed will be described with reference to FIGS.

  The bed according to the embodiment of the present invention can be switched between a rocking baby bed, a fixed baby bed, and a large bed using the frame of the baby bed. 7 to 11, the structure related to the swinging baby bed is not shown, and in FIGS. 12 to 19, the structure related to the large bed is not shown.

  FIG. 7 shows the bed 1 in a form suitable as a baby bed, and FIGS. 9 and 10 show the bed 1 in a form suitable as an adult bed. It should be understood that the term “adult” as used herein does not necessarily mean only adults, but also includes children such as elementary school students, junior high school students, and high school students.

  A basic configuration of the bed 1 will be described with reference to FIG. The bed 1 in the form of a crib includes a rectangular floor board 2 and a surrounding frame that surrounds the surrounding four sides of the floor board 2. The enclosure frame is usually in a lattice shape, but is shown as a simple flat plate shape for convenience in the drawing.

  The enclosure frame is positioned on the head frame 3 positioned on the infant's head laid on the floor board 2, the foot frame 4 positioned on the foot side, the left frame 5 positioned on the left hand side, and the right hand side. A right side frame (not shown). The right side frame (not shown) is provided so as to be slidable or removable vertically. Casters 11 for movement are attached to the four corners at the bottom of the crib. The caster 11 is detachably provided, and is removed when the caster 11 is in the form of an adult bed.

  The floor board 2 has leg portions 2a projecting downward at the head side end portion and the foot side end portion. In order to make it possible to adjust the height of the floor board 2, the head frame 3 and the foot frame 4 have a plurality of holes 9 provided at intervals in the vertical direction. In the state shown in the drawing, the height of the floor board 2 is fixed by four screws 8 (two on the head frame 3 and two on the foot frame 4) fitted in the uppermost hole. Yes. For infants that have just been born, the floor board 2 is fixed at a high position for reasons such as ease of care and low risk of falling off. When the baby grows up and grows, it moves actively, so the floor board 2 is fixed at a low position from the viewpoint of preventing falling off.

  When the infant grows up and is no longer required to be used as a crib, it can be used as a child's learning desk by removing the right side frame as shown in FIG.

  The head frame 3 is pivotally connected to the left side frame 5 via a hinge (not shown) and pivoted to the inner head frame 3a via a hinge (not shown). And an outer head frame 3b connected to each other. The foot frame 4 is rotatably connected to the left side frame 5 via a hinge (not shown) so as to be rotatable, and to the inner foot frame 4a via a hinge 10. The outer foot frame 4b. By thus connecting the frames so as to be pivotable via the hinges, it becomes possible to easily change the shape and fold the frames.

  As shown in the figure, a pair of head extending members 6 are fixedly attached to the upper and lower end faces of the outer head frame 3b. The pair of head overhanging members 6 extend over the upper and lower end surfaces of the inner head frame 3a. Each side projecting member 6 has a hole 6 a for receiving the screw 8.

  A pair of foot overhang members 7 are fixedly attached to the upper and lower end faces of the outer foot frame 4b. The pair of foot projecting members 7 project and extend to the upper and lower end surfaces of the inner foot frame 4a. Each foot overhanging member 7 has a hole 7a for receiving the screw 8.

  FIG. 8 shows a state in which the outer head frame 3b and the inner head frame 3a are bent, and a state in which the outer foot frame 4b and the inner foot frame 4a are bent. The inner head frame 3a and the inner foot frame 4a are respectively bent from the state extending in the same plane with respect to the left side frame 5 (see FIG. 10) to being in an overlapping state (see FIG. 11). It can be rotated. Further, the outer head frame 3b and the outer foot frame 4b are bent and overlapped outward from a state (see FIG. 7) extending in the same plane with respect to the inner head frame 3a and the inner foot frame 4a, respectively. It can be rotated until it reaches a state (see FIG. 11).

  In the form of the crib shown in FIG. 7, the head frame 3 and the foot frame 4 are fixed to the floor plate 2 with screws 8, so the head frame 3, the foot frame 4, the left side frame 5, and the right side frame. The shape of the enclosure frame (not shown) is fixed.

  When the baby bed shown in FIG. 7 is changed to the adult bed shown in FIGS. 9 and 10, the four screws 8 are removed, and the floor board 2 and the right side frame (not shown) are separated. The four casters 11 are also removed. This state is shown in FIG.

  From the state shown in FIG. 8, the inner surface of the left side frame 5 faces the floor surface, and the inner head frame 3 a and the inner foot frame 4 a extend in the same plane as the left side frame 5. . As shown in FIGS. 9 and 10, the inner head frame 3 a and the inner foot frame 4 a substantially extend on both end faces of the left frame 5 in a state where they extend in the same plane as the left frame 5. Since they abut against each other without a gap, they do not bend beyond the flat state.

  As shown in FIGS. 9 and 10, the outer head frame 3b and the outer foot frame 4b are in a positional relationship of being bent at 90 degrees with respect to the inner head frame 3a and the inner foot frame 4a, respectively. This bent state is fixed by fitting the four screws 8 used to fix the floor board 2 into the hole 6a of the head overhanging member 6 and the hole 7a of the foot overhanging member 7. . Specifically, a pair of head overhanging members 6 fixed to the outer head frame 3b and the inner head frame 3a are fixed by two screws 8 and fixed to the outer foot frame 4b. The pair of foot projecting members 7 and the inner foot frame 4 a are fixed with two screws 8.

  As shown in FIGS. 9 and 10, in the form of an adult bed, the pair of head overhanging members 6 and the pair of foot overhanging members 7 are in a state where the floorboard of the adult bed is lifted from the floor surface. It becomes a leg for supporting. The floor board of the adult bed is formed by the left side frame 5, the inner head frame 3a, and the inner foot frame 4a. The outer head frame 3b and the outer foot frame 4b serve as a head side frame member and a foot side frame member, respectively. The floor board 2 used in the form of a crib is used to keep the horizontal state of the floor board stable by supporting the floor board of the adult bed extending horizontally from the bottom when in the form of an adult bed. . The leg 2a of the floor board 2 has a length that can exhibit such a function.

  FIG. 11 shows the bed in a folded state during transportation or storage in a warehouse. As illustrated, the inner head frame 3a overlaps the left side frame 5, and the outer head frame 3b overlaps the inner head frame 3a. Similarly, the inner foot frame 4a overlaps the left side frame 5, and the outer foot frame 4b overlaps the inner foot frame 4a. Further, the floor board 2 and the right side frame (not shown) are placed on this folding structure. Since the bulk of the bed folded in this way is relatively small, it is possible to effectively use the space during transportation and storage in the warehouse.

  The present invention also focuses on the structure of the crib itself. That is, as shown in FIGS. 7, 8, and 11, the crib 1 according to the present invention includes a rectangular floor board 2 and a surrounding frame that surrounds the floor board 2. The enclosure frame includes a head frame 3 positioned on the head side, a foot frame 4 positioned on the foot side, and a side frame 5 positioned on the side surface side. The head frame 3 includes an inner head frame 3a rotatably connected to the side frame 5 via a hinge, and an outer head frame rotatably connected to the inner head frame 3a via a hinge. 3b. The foot frame 4 includes an inner foot frame 4a that is rotatably connected to the side frame 5 via a hinge, and an outer foot frame that is rotatably connected to the inner foot frame 4a via a hinge. 4b. According to the baby bed having such a configuration, the operation for shifting to the folded state can be easily performed, and the bulk of the folded state can be further reduced.

  Note that the terms “head”, “foot”, “right”, and “left” appearing in this specification are used for convenience to indicate relative positional relationships.

  The structure related to the rocking baby bed shown in FIGS. 12 to 19 is applied to the bed shown in FIGS.

  12-15 has shown one form of the rocking baby bed. The crib 1 includes a rectangular base wall (floor board) 2 positioned at a predetermined height and a surrounding frame surrounding the base wall 2. The enclosure frame includes a head frame 3 positioned on the head side of the baby laid on the base wall 2, a foot frame 4 positioned on the foot side, and a pair of side frames 5 positioned on the side surface side. .

  In FIG. 12, the surrounding frame is indicated by an imaginary line, and the swinging structure is illustrated schematically. First, the basic configuration of the swing structure will be described with reference to FIG.

  The crib 1 is positioned above the head side end of the bed member 106 and a rectangular bed member 106 disposed on the base wall 2 as necessary, and is substantially parallel to the head side end. A first support frame 109 that extends, a second support frame 110 that is positioned above the foot side end portion of the bed member 106 and extends substantially parallel to the foot side end portion, and a head side end portion of the bed member 106 A first connecting member 107 that is connected to the first support frame 109 in a planar shape and holds the head-side end portion of the bed member 106 in a floating state, a foot-side end portion of the bed member 106, and the second support frame 110 And a second connecting member 108 that holds the foot side end of the bed member 106 in a floating state.

  The first connecting member 107 and the second connecting member 108 are preferably made of cloth. Further, the bed member 106 has a structure that can stably maintain a flat shape.

  FIG. 13 shows the first support frame 109 and the second support frame 110 more specifically. As shown in the figure, the first support frame 109 is detachably attached to the upper end portion of the head frame 3 and has a shape projecting forward and backward of the head frame 3. Similarly, the second support frame 110 is also detachably attached to the upper end portion of the foot frame 4, and has a shape protruding in front of and behind the foot frame 4.

  The front end of the first connecting member 107 made of cloth spreading in a plane shape in the width direction of the crib 1 passes through the upper surface of the first support frame 109 and is then wound around and fixed to the first winding core 111. The first core 111 is fixed to the first support frame 109 by appropriate means. Similarly, the front end of the second connecting member 108 that spreads in a planar shape in the width direction of the crib 1 passes through the upper surface of the second support frame 110 and is then wound and fixed on the second core 112. The hanging length of the first connecting member 107 can be adjusted by adjusting the winding length of the first winding core 111. Similarly, the hanging length of the second connecting member 108 can be adjusted by adjusting the winding length of the second winding core 112. Various other forms are conceivable as means for adjusting the suspension length of the first and second connecting members.

  Preferably, the first connecting member 107 and the second connecting member 108 are extended in the vertical direction. In order to realize this, the distance between the first support frame 109 and the second support frame 110 is made substantially the same as the length of the bed member 106. If it is such a dimensional relationship, as shown by an imaginary line in FIG. 13, the bed member 106 performs a swinging motion in parallel while maintaining a horizontal state.

  The crib 1 has a swingable state shown in FIG. 13, a horizontally fixed state shown in FIG. 14, and a state shown in FIG. 15 by adjusting the suspension lengths of the first connecting member 107 and the second connecting member 108. It is possible to selectively take the three states of the inclined state.

  In the state shown in FIG. 13, the hanging length of both the first connecting member 107 and the second connecting member 108 is shortened, and the bed member 106 is separated upward from the base wall 2. Therefore, the bed member 106 can be swung back and forth. Since the first connecting member 107 and the second connecting member 108 suspend the bed member 106 in a planar shape over almost the entire width of the bed member 106, the direction of swinging of the bed member 106 is determined, and stable swinging is performed. Can exercise. When swinging an infant, this swingable state is set.

  In the state shown in FIG. 14, the hanging length of both the first connecting member 107 and the second connecting member 108 is increased, and both the head side end portion and the foot side end portion of the bed member 106 are attached to the base wall 2. It is in contact. Accordingly, the bed member 106 is prohibited from swinging and is fixed horizontally. When trying to lay an infant quietly, this horizontal fixed state is used.

  In the state shown in FIG. 15, the hanging length of the first connecting member 107 is shortened, and the head side end portion of the bed member 106 is separated upward from the base wall 2. The foot side end portion of the bed member 106 is in contact with the base wall 2. This inclined state is applied, for example, to an infant after breastfeeding. Since the infant's head is lifted slightly upward, the infant is more likely to belch.

  In the embodiment shown in FIGS. 12 to 15, a gap is formed between the bed member 106 and the pair of side frames 5. In consideration of safety, a covering member that covers this gap may be provided between the bed member 106 and the pair of side frames 5.

  16 to 19 show other examples of means for adjusting the length of the first connecting member 107. Although not shown, the same length adjusting means is provided for the second connecting member. In these drawings, the same reference numerals are assigned to the same or equivalent elements as those in the above-described embodiment.

  As shown in FIGS. 16 and 17, the first support frame 120 is detachably attached to the upper end portion of the head frame 3. Specifically, the 1st support frame 120 which has the form projected on the front and back of the head frame 3 has a pair of hanging walls 120a and 120b. The thick wall 103a at the upper end of the head frame 3 is sandwiched between these hanging walls 120a and 120b. The screw 126 attached to one hanging wall 120a engages with the thick portion 103a of the head frame 3 so that the first support frame 120 is not detached from the head frame 3 by this engagement.

  The length adjusting means for the first connecting member 107 includes an adjusting plate 123 provided on the upper surface of the first support frame 120 so that the position thereof can be changed. FIG. 18 shows the adjustment plate 123 alone. The adjustment plate 123 extends in the width direction of the crib, and has spherical knobs 125 and engagement holes 124 at both ends thereof. The engagement hole 124 has a round hole 124a and a narrow groove 124b that continues to the round hole 124a and extends forward and outward. The distal end portion of the first connecting member 107 is connected to the adjustment plate 123.

  On the upper surface of the first support frame 120, an outer engagement protrusion 121 and an inner engagement protrusion 122 are provided with a space in the front-rear direction. In the state shown in FIG. 16, the narrow groove 124 b of the engagement hole 124 of the adjustment plate 123 is engaged with the inner engagement protrusion 122. When removing the adjustment plate 123, the round hole 124a of the engagement hole 124 and the inner engagement protrusion 122 are placed at the same position so that the adjustment plate 123 can be detached.

  When trying to shorten the hanging length of the first connecting member 107, the adjustment plate 123 is moved to the front position by holding the knob 125 by hand, and the engagement hole 124 and the outer engagement protrusion 121 are engaged.

  As mentioned above, although embodiment of this invention was described with reference to drawings, this invention is not limited to the thing of embodiment shown in figure. Various modifications and changes can be made to the illustrated embodiment within the same range as the present invention or within an equivalent range.

  The present invention can be advantageously applied to a bed that can be used as both a baby bed and an adult bed.

It is an illustration figure which shows the bed which has the form of the rocking baby bed. It is an illustration figure which shows the state by which the head side edge part of the bed member was raised slightly. It is an illustration figure which shows the bed which has the form of the fixed baby bed. It is an illustration figure which shows the state which made the height of a rectangular floor board low from the state shown in FIG. It is an illustration figure which shows the bed which has the form of the bed for juniors. It is an illustration figure which shows the bed which has the form of the bed for adults. It is a perspective view which shows one Embodiment of the bed used as the form of the crib. It is a perspective view which shows the form of the middle stage which transfers to the form of the bed for adults. It is a perspective view which shows one Embodiment of the bed used as the bed for adults. It is a side view which shows one Embodiment of the bed which has the form of the bed for adults. It is a side view which shows one Embodiment of the bed of a folded state. It is a perspective view which shows the form of a rocking baby bed illustratively. It is sectional drawing of a rocking | fluctuation type baby bed. It is sectional drawing which shows the state by which the bed member is being fixed. It is sectional drawing which shows the state in which the bed member inclines. It is a top view which shows an example of the means for adjusting the length of a 1st connection member. It is sectional drawing seen along line AA of FIG. It is a top view of an adjustment plate. It is a top view of the length adjustment means corresponding to the state which shortened the suspension length of the 1st connection member.

Explanation of symbols

1 bed, 2 floor board (base wall), 2a legs, 3 head frame, 3a inner head frame, 3b outer head frame, 4 foot frame, 4a inner foot frame, 4b outer foot frame, 5 left side Part frame, 6 head overhang member, 6a hole, 7 foot overhang member, 7a hole, 8 screw, 9 hole, 10 hinge, 11 caster, 20 bed, 21 floor board, 22 head frame, 22a inner head Frame, 22b outer head frame, 23 right side frame, 24 foot frame, 24a bent wall, 25 hinge, 26 screw, 106 bed member, 107 first connecting member, 108 second connecting member, 109 first supporting frame, 110 Second support frame, 111 First winding core, 112 Second winding core, 120 First support frame, 120a, 120b Hanging wall, 121 Outer engagement protrusion, 122 Inner engagement protrusion, 123 Adjustment plate, 124 Engagement hole 124a Round hole 124b Narrow groove 125 .

Claims (8)

Using the frame of a crib with a rectangular floorboard and a surrounding frame surrounding the floorboard,
A form of a swinging crib that supports a baby in a swingable manner in a space located above the rectangular floorboard;
A form of a fixed crib that lays an infant on the rectangular floorboard surrounded by the enclosure and positioned at a predetermined height;
The bed can be switched to a form of a large bed that allows a person to sleep on a floor board having a lower position and a larger bed area than the rectangular floor board in the fixed baby bed. The bed according to claim 1, wherein in the form of the fixed baby bed, the rectangular floor board is provided so as to be adjustable in height. The bed according to claim 1 or 2, wherein the large bed can be switched between a junior bed having a relatively small bed area and an adult bed having a relatively large bed area. The floor board in the form of the said large sized bed is a bed in any one of Claims 1-3 currently formed using a part of said enclosure frame. The bed in the form of the rocking baby bed is:
A rectangular bed member having one end and the other end;
A first connection for connecting one end of the bed member and an upper end of the one frame of the surrounding frame in a planar shape and holding the one end of the bed member in a state of floating from the rectangular floor plate Members,
A second connection for connecting the other end of the bed member and the upper end of the other frame of the enclosure frame in a planar shape and holding the other end of the bed member in a state of floating from the rectangular floor plate The bed in any one of Claims 1-4 provided with a member. The bed according to claim 5, wherein the first connecting member and the second connecting member are cloth. The bed according to claim 6, wherein the cloth is attached to a bed frame in a folded state in the form of the fixed baby bed or the large bed. The bed in the form of the rocking baby bed includes length adjusting means for adjusting a hanging length of at least one of the first connecting member and the second connecting member. A bed as described in any of the above.

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